JP2721232B2 - On-board drive control device - Google Patents

Description

Description: Object of the Invention (Industrial application field) The present invention relates to a control device for driving an on-vehicle equipment, and in particular, a drive of an on-vehicle equipment whose operation is apparently divided into a plurality. It relates to a control device.

(Prior Art) For example, an occupant of an automobile sometimes desires a running state with a sense of openness. When there is such a demand, the partially openable roof panel is effective. That is, since an opening is provided in the roof panel and a shield panel that opens and closes the opening is provided, it is sufficient to open the opening when a sense of opening is required.

However, this type of roof panel mainly focuses on the easiness of opening and closing, so that the opening area is naturally limited, and it is not possible to meet the demand for more open feeling. Therefore, those who prefer a more open feeling will select a partially detachable roof panel or a totally detachable top cover (to be considered as a part including the roof panel and the rear windshield).

By the way, this kind of roof panel and top cover
Many snaps and screws are used in the attachment / detachment part, and a lot of work is required for installation and removal. For this reason, those who bother with this work gradually stop using these functions.

(Problems to be Solved by the Invention) In order to eliminate the above-mentioned complicated work, the present applicant and the like have to support the top cover movably and store it in a part of the luggage compartment. We thought that it would be effective to provide a concealed compartment and automate the mounting of the top cover to the green house and the storage in the concealed compartment.

On the other hand, in order to automate the mounting and storage in this way, it is necessary to sequentially control the driving of many members.
Briefly, first, the cover of the concealed compartment is opened, the top cover is moved from or to the concealed compartment, and after the movement is completed, the cover of the concealed compartment is closed again to be mounted or stored. These controls must be performed as a series, although different members are driven from time to time. However, it is difficult for the occupant to grasp each time, and there is a possibility that the end of the control is erroneously recognized. In addition, during the control, the stability of the support of each part may be low, so that it is not preferable to leave the vehicle as it is or run.

The above-described mechanism for opening and closing the cover is driven by an electric motor via a speed reducer. However, the speed reduction ratio of the speed reducer is so large that it cannot be moved even if an external force is applied to the cover. If the drive mechanism, detection circuit, or control unit fails when the cover is not in a position where it is stably supported or locked mechanically, such as when the cover is fully open or fully closed, an emergency stop will occur and the cover will remain in an unstable position. It is necessary to drive, which causes a problem in safety. Therefore, it is preferable to be able to manually drive the cover to the safe position in the event of a failure. By the way, assuming that such a manual drive can be performed, if the cover is driven to the safe position by the manual drive, the failure is apparently removed, so the control device is driven again. Although the instruction is accepted, if the cause of the failure has not been removed in practice, a failure occurs at the same location in the subsequent driving, and manual driving is required.

The present invention relates to a drive control of an on-vehicle equipment in which a series of attitude changes is apparently a combination of a plurality of different attitude changes, which enables manual driving of the on-vehicle equipment at the time of failure and automatic operation until the failure is eliminated. A first object is to avoid driving, and a second object is to prevent erroneous recognition of completion of automatic driving, and to raise safety by calling attention.

[Configuration of the invention]

(1) A drive control device for on-vehicle equipment according to the present invention includes: a on-vehicle equipment provided with a vehicle and capable of changing a posture between at least two kinds of postures; a speed reducer and an electric motor; Drive means for driving the on-vehicle equipment on the vehicle, comprising a rotating shaft for receiving a driving force for the vehicle; posture detection including a plurality of detection switches for detecting the position of a mechanical member of the on-vehicle equipment A switching member movable between a first position and a second position, held at a first position moving to the first position, and held at a second position when moved to the second position; First driving means for driving the second member from the second position to the first position; second driving means for driving the switching member from the first position to the second position; presence or absence of detection of detection signals of the plurality of detection switches; Error information is generated when the combination is error. (2) error determination means for driving the switching member to the second position via the driving means; connected to a driving power supply via the switching member when the switching member is at the first position, and to driving power when the switching member is at the second position An energizing means for energizing the electric motor; an instructing means for instructing driving of the on-vehicle equipment; and, when the error determining means has not generated error information, The on-vehicle equipment is driven and stopped via the urging means and the electric drive means in accordance with the combination of the detection presence / absence of the detection signal and the driving instruction of the instructing means. Control means for stopping driving.

According to this, when the combination of the detection presence / absence of the detection signals of the plurality of detection switches of the attitude detection means is an error, the error determination means generates error information and the control means stops driving the on-vehicle equipment. Since the error determining means drives the switching member to the second position via the second driving means, the urging means is disconnected from the driving power source. Therefore, even if the control means instructs the urging means to drive, the electric drive is performed. No electric motor is energized, and automatic driving of the on-board equipment is not realized.

However, the user can drive the on-board equipment to a stable position by turning the rotation shaft of the speed reducer from outside the vehicle. When the on-vehicle equipment is driven to the stable position, the combination of the presence / absence of detection signals of the plurality of detection switches of the attitude detection means may return to the normal state, but the switching member is held at the second position. Therefore, the urging means is cut off from the driving power source, and therefore, even if the control means instructs the urging means to drive, the electric motor of the electric driving means is not energized. By driving (resetting) the switching member to the first position via the first driving means, automatic driving becomes possible.

(2) Further, a notifying means; and a notifying urging means for energizing the notifying means; wherein the control means sets a predetermined pause between different types of posture changes, and sets the notifying means. Is instructed to activate the notification means. According to this, it is possible to know the control stage by stopping and notifying, so that the end of the control is not mistakenly recognized. In addition, since the attention is raised, confirmation of each part is encouraged, and safety is improved. .

(3) The notification means and the notification urging means have a plurality of different output modes, and the control means causes the notification urging means to switch to the first output mode while changing the attitude of the on-vehicle equipment. A corresponding energization is instructed, and while the pause is set, the notification energizing means is instructed to energize in the second output mode. More detailed notification is possible, and in particular, giving a warning immediately before the operation of each member is effective for urging the operator to pay attention to each member.

(4) Further, a detecting means for detecting a movable state of the vehicle is provided, and the control means detects that the movable state of the vehicle is detected by the detecting means when the on-vehicle equipment is not in a predetermined posture. The notification urging means is instructed to energize the notification means. When the stability of the on-vehicle equipment is low, there is a high possibility that traveling will be avoided, and safety will be further improved.

(5) The control means instructs the urging corresponding to the third output mode immediately before changing the attitude of the on-vehicle equipment. More detailed notification is possible, and in particular, giving a warning immediately before the operation of each member is effective for urging the operator to pay attention to each member.

Other objects and features of the present invention will become apparent from the following description of embodiments with reference to the drawings.

(Embodiment) A preferred embodiment of the present invention is an electric drive device for a top cover 100 (which means a roof panel 110 and a rear panel 120) of an automobile shown in FIGS. 3a, 3b and 3c. Can be seen. In this device, a green house of an automobile is made convertible by electric power, whereby the automobile is closed by a roof panel 110 on the upper side and a rear panel 120 on the rear side as shown in FIG. Hereinafter, this state is referred to as a mounted state), and as shown in FIG. 3c, the storage room 2 of the concealed compartment 200 is folded in two.
Concealed cover 220 stored in 10 (see Fig. 3b)
(Hereinafter, this state is referred to as a stored state) (FIG. 3b is an intermediate state).

(1) First, the mechanical configuration of this device will be described. See FIG. Here, a line that bisects the automobile substantially symmetrically when viewed from above is defined as a “center line”, and the word “symmetric” is defined with respect thereto.

The roof panel 110 is a hinge 1 with a "symmetric" rear end
Coupled to the real panel 120 by 31 and 132,
The tips are engaged by rods 133 and 134 in a “symmetric” arrangement with a U-shaped guide rail 140 that extends “symmetrically” from the storage room 210 along both sides of the greenhouse.

As shown in FIG. 5a, a ball joint 133 for freely engaging with the roof panel 110 is provided at the upper end of the rod 133.
1 has a ball joint 1332 at its lower end for free engagement with a shoe 141 sliding in the rail 140.

As shown in FIG. 5b, the guide rail 140 has a groove having a cross section in which small circles are overlapped on a rectangle (the rectangular side has a rectangular groove 14).
01, and the small circle side is called a circular groove 1402).
1 has a substantially similar cross-sectional shape (however, the angle in the moving direction is reduced to facilitate the movement of the bent portion of the rail 140). As shown in FIG. 5c, the tip of a toothed cable 143 passing through the inside of the circular groove 1402 is fixed to the shoe 141, and the shoe 141 is reciprocated via the cable 143 by a top cover driving mechanism 300 described later. . Therefore, a stopper 145 is attached to the tip of the guide rail 140.

A rectangular hole 1451 is formed in the stopper 145,
A central portion of a leaf spring 1452 screwed to the back surface of the stopper 145 protrudes therefrom. This leaf spring 1452 is
When the rod 133 falls forward at a position where the rod 133 contacts the stopper 145, the rod 133 receives the protector 1333 attached thereto to prevent collision between the rod 133 and the stopper 145, and when the rod 133 is raised rearward. Motivate motive.

In addition, the edges of the protector 1333 and the hole 1451 are provided with a taper so that sliding in the event of an abutment is smooth.

The rod 134 and its vicinity are configured in exactly the same manner as described above. Therefore, the description here is omitted.

On the other hand, two toothed cables fixed to each shoe sliding in the rail 140 are connected to the top cover drive mechanism 300. Hereinafter, regarding this driving mechanism 300,
This will be described with reference to FIG. 6 and FIG. 6B.

This top cover drive mechanism 300 is
The DC motor 310 provided on 01 is a driving source. The output of this motor 310 is the helical gears 321, 32 of the reduction gear train 320.
21, pinion gear 3222, wheel gear 3231, worm 3232,
The worm wheel 3241 is transmitted to the drive gear 330 via the spur gears 3242 and 325. This drive gear 330
Is sandwiched between a toothed cable 143 having one end fixed to the shoe 141 engaged with the rod 133 and a toothed cable 144 having one end fixed to the shoe engaged with the rod 134. I'm biting my teeth. Therefore, when the motor 310 is normally urged to rotate, the drive gear 330 pulls the toothed cables 143 and 144 (each shoe retreats),
When reversely urged, the drive gear 330 draws out the toothed cables 143 and 144 (each shoe moves forward).

The output of the motor 310 is further
The power is transmitted to the output shaft 340 via the helical gears 321, 3221, the worm 3223, and the worm wheel 326. Output shaft 340
Are protruding on both sides and one is flexible rod 34
The gearbox 350 is connected to the input shaft of the gearbox 360 via a flexible rod 342 via the flexible rod 342. Since the gearboxes 350 and 360 have a completely symmetrical configuration, the configuration of the gearbox 360 will be described with reference to FIGS. 7a, 7b and 7c.

The gearbox 360 is a multi-stage reduction gear train as shown in these drawings, and includes a flexible rod.
The output of the motor 310 transmitted to the input shaft 361 via 342 is further appropriately reduced and transmitted to the drive pin 362. The drive pin 362 is rotatably supported by the vehicle body side bracket 520, and the rear panel side bracket 122 fixed to the lower end of the rear panel 120 is fixed thereto.

Similarly, the drive pin 352 of the gearbox 350 having a symmetrical configuration with the gearbox 360 has the rear panel 12
0, the other rear panel side bracket 121 fixed to the lower end of
Are fixed, the rotation of the output shaft 340 of the top cover drive mechanism 300 appears as the rotation of the rear panel 120.

That is, when the motor 310 of the top cover drive mechanism 300 is normally urged to rotate, the support position of the front end of the roof panel 110 (the position supported by the rod and the shoe) is retracted, and the rear panel 120 is moved to the pivot position (drive position). (The center of rotation of the pins 352 and 362) and rotates in a direction away from the green house, and the roof panel 110 and the rear panel 120 are folded in two to form the concealed compartment 200
When the motor 310 is biased in the reverse direction, the roof panel 110 and the rear panel 120 extend in the reverse order and cover the green house (close drive).

The helical gear 3221 and the pinion of the reduction gear train 320
The shaft 3220 to which the 3222 and the worm 3223 are fixed has been subjected to a process (not shown) to which an emergency handle can be attached, thereby enabling manual driving of the top cover 100 at the time of failure.

By the way, as will be understood from the above description of the configuration, it is not possible to expect that the roof panel 110 is restrained by each shoe or the like. In other words, even if the rear panel 120 rotates until it comes into close contact with the clean house, and each shoe moves forward until it comes into contact with each stopper, the roof panel 110 has the freedom of rotation around the hinges 131 and 132. Is left. So three manual locking mechanisms 150,
The roof panel 11 in this state is obtained using 160 and 170.
0 is fixed on the green house. Lock mechanism 150 and
160 tensions the front panel left and right "symmetrical" positions of the roof panel, and lock mechanism 170 tensions the rear "center".

Referring to FIGS. 8a, 8b and 8c, the locking mechanism 15
The configuration of 0 will be described.

A handle 152 is attached to a bezel 151 fixed to the roof panel 110 with a small hole 1511 formed in the bezel 151 and a handle 15.
A pin 1513 passing through a small hole 1521 formed in 2, and
They are pivotally connected by pins 1514 which pass through small holes provided in the respective symmetrical positions (meaning that they are symmetrical with respect to this member apart from the above definition). The handle 152 has hooks 153 having small holes 1523 and 1524 formed in the handle 152 and a horizontal tube 153 above the hook 153.
It is pivotally connected by a pin 1525 passing through it. However,
These pivots include springs 1526, 1527 and 1533
To provide a constant posture when the handle 152 and the hook 153 are free (no engagement and no operation).

A catcher 154 is screwed on the vehicle body side, and a groove 1541 formed therein catches the head 1532 of the hook 153. That is, the handle 152 is rotated forward and the catcher 1
After the head 1532 of the hook 153 is gripped by the groove 1541 of the 54, the handle 152 is rotated backward, is housed in the bezel 151, and a locked state is established.

The lock mechanism 160 has exactly the same configuration as the above-described lock mechanism 150, and the lock mechanism 170 may be considered to have substantially the same configuration. However, in the lock mechanism 170, a member corresponding to the catcher 154 is provided on the roof panel 110 side.

Referring again to FIG. 4, the concealed cover 22 that covers the storage room 210 of the concealed compartment 200
0 is openably and closably engaged with the vehicle body (by hinge 221 and another hinge (not shown) provided in a “symmetric” position therewith), in which gearbox 420 of concealed cover drive mechanism 400 and Notice that 430 is engaged. Hereinafter, the conceal cover drive mechanism 400 will be described with reference to FIGS. 9a, 9b, 9c, and 9c.

The concealed cover drive mechanism 400 uses a DC motor 410 located below the motor bracket 301 of the top cover drive mechanism 300 as a drive source. The motor 410 can take out the output from both ends of the rotating shaft, and flexible rotating cables 421 and 431 are respectively connected thereto. Following the end of the rotating cable 431, the tip is housed in a gear box 430, to which a worm 432 is fixed. Inside the gearbox 430,
A worm wheel 433 that meshes with the worm 423, a pinion 434 that is coaxially pivoted with the worm wheel 433, and a wheel gear 435 that meshes with the pinion 434 are provided to appropriately reduce the rotation of the rotary cable 431.

The rotation of the wheel gear 435 is caused by the first link arm 43 having one end fixed to the rotation shaft outside the gear box 430.
6, a second end pivotally connected to the other end of the first link arm 436
The link arm 437 acts on the right end of the concealed cover 220 via a bracket 224 fixed to the concealed cover 220 pivotally supporting the other end of the second link arm 437.

On the other hand, the tip of the rotating cable 421 is housed in the gear box 420. The gearbox 420 is provided with a symmetrical worm, worm wheel, pinion, wheel gear 425, link arms 426, 427 and bracket 223 having the same specifications as the gearbox described above. Act on the left edge. At this time, the forward rotation of the motor 410 causes the co-shield cover 220 to open, and the reverse rotation of the motor 410 causes the co-shield cover 220 to close.

By the way, the gearboxes configured as described above have a large reduction ratio, and cannot be moved even when an external force is applied to the conceal cover 220. This means that the concealed cover 220 is relatively rigidly constrained by each gear box, and an emergency mechanism for when a failure of the motor 410 or a failure of the electric system or the like occurs is required. Means that.

Therefore, the emergency box 440 is coupled to the output shaft of the motor 410. This emergency box 440 is composed of a helical gear 441 fixed to the rotating shaft of the motor 410 and a helical gear 442 meshing with the helical gear 441,
The rotation shaft of the helical gear 442 also serves as the mounting shaft 443 of the emergency handle. In other words, the emergency handle is attached to this shaft 443 and the motor 4
Concealed cover by manually rotating 10 axes
The manual drive of 220 becomes possible.

Although the conceal cover 220 is relatively rigidly constrained by the gearboxes described above, sufficient constraining cannot always be obtained because of the play of the link mechanism and the like. For this reason, two lock mechanisms for tightening the conceal cover 220 are provided. These locking mechanisms have the same configuration and are mounted in "symmetric" positions. FIG. 4 shows the lock mechanism 230 provided on the left side of the lock mechanism.
Is composed of an electric hook 231 mounted on the vehicle body side and a striker 232 mounted on the conceal cover 220 side. The striker 232 is a loop-shaped bracket that projects downward,
The electric hook 231 includes a rotary hook plate that bites the loop of the striker 232 and an electric drive mechanism that rotates the hook plate. That is, when the concealed cover 220 is closed, the hook plate of the electric hook 231 is rotated to bite the striker, thereby tightening the concealed cover 220.

(2) Next, the electrical configuration of the device of this embodiment will be described. See FIG. 1a.

At the center of the electrical configuration is the microcomputer 1, to which various input circuits, storage circuits, drive circuits, and the like are connected. Each of these elements includes a battery voltage VB from the on-board battery Btt and / or a constant voltage Vcc from the constant voltage circuit 21 (accessory mode switch AccSW
On condition).

The input circuit 3 is connected to an ignition switch IGSW, a parking range detection switch PRSW, a parking brake detection switch PBSW, and a vehicle speed sensor SPS.

The ignition switch IGSW closes the ignition circuit, the parking-management detection switch PRSW uses the parking brake while the parking range is selected (assuming an automatic transmission), and the parking-brake detection switch PBSW uses the parking brake. The contacts close each other.

The ignition switch IGSW and the parking range detection switch PRSW are serially connected to each other, and are located inside (the side closer to the microcomputer 1).
A parking range display lamp LPI is connected to the line. That is, when the ignition switch IGSW and the parking range detection switch PRSW are closed, the parking range display lamp LP1 is turned on. The ignition switch IGSW and the parking range detection switch PR
The parking brake indicator lamp LP is connected to the SW connection line.
One end of 2 is connected, and the other end is connected to the inside line of the parking brake detection switch PBSW.
That is, when the ignition switch IGSW and the parking brake detection switch PBSW are closed, the parking range display lamp LP2 is turned on. The parking range display lamp LP1 and the parking range display lamp L
P2 is both located in the instrument panel of the driver's seat.

The vehicle speed sensor SPS includes a rotating magnet coupled to an output shaft of a transmission, a magnetically responsive reed switch, and the like, and outputs a pulse having a cycle inversely proportional to the vehicle speed.

Input circuit 4 includes the conceal cover right unlock detection switch CURSW, conceal cover right lock detection switch CLRSW, conceal cover left unlock detection switch CULSW, conceal cover left lock detection switch CLLSW, conceal cover full open detection switch COPSW,
Concealed cover fully closed detection switch CCLSW, top cover fully opened detection switch TOPSW, top cover fully closed detection switch TCLSW, top cover rear lock detection switch TLBSW, top cover front right lock detection switch TLRSW, top cover front left lock detection switch TLLSW, The storage instruction switch OPOSW and the mounting instruction switch OPCSW are connected.

Unlock detection switch CURSW on the right side of the co-shield cover
And conceal cover right lock detection switch CLRS
W is provided in the right locking mechanism of the concealed cover 220. The former opens a contact when the locking mechanism is unlocked, and the latter opens a contact when the locking mechanism is locked. Similarly, the coshield cover left unlock detection switch CULSW and the conshield cover left lock detection switch CLLSW
The left side of the lock mechanism 230, the former opens a contact when the lock mechanism is unlocked, and the latter opens a contact when the lock mechanism is locked.

The concealed cover fully open detection switch COPSW and the concealed cover fully closed detection switch CCLSW are provided in the gearbox 420 of the concealed cover drive mechanism 400.The former opens the contact when the concealed cover 220 is fully opened, and the latter Open contacts when is fully closed.

Top cover full open detection switch TOPSW and top cover full close detection switch TCLSW
00 gearbox 360, the former is top cover 100
Is fully opened (in the storage room 210), the contact is opened, and the latter is fully closed (same as the mounting state described above: it is not necessary to be tightened by the lock mechanism). When the contacts open.

The top cover rear lock detection switch TLBSW, top cover front right lock detection switch TLRSW, and top cover front left lock detection switch TLLSW are provided in the rear lock mechanism 170, front right lock mechanism 160, and front left lock mechanism 150 of the top cover 100, respectively. The contacts are opened when the corresponding locking mechanisms are locked.

Storage instruction switch OPOSW and mounting instruction switch OPCSW
Is incorporated as a seesaw-type operation switch OPSW (see FIG. 4) provided on the upper surface of the shift lever box, and the former is used when the lower side is pressed down and the upper side is used when the upper side is pressed down The latter closes the contacts.

Details of the error storage circuit 5 and the motor drive circuit 7
This will be described with reference to FIG.

The error storage circuit 5 includes a relay drive circuit 51, a relay 52, and a monitor circuit 53.

The relay 52 includes two relay coils 521 and 522, a relay contact 523 driven by these coils, and a magnet for holding the relay contact 523 (power-side and ground-side contacts should be understood as equivalent). When the relay coil 521 or 522 is energized and the relay contact 523 is switched from the ground side to the power supply side or from the power supply side to the ground side, the state is maintained by the magnet even after the energization is cut off. That is, since the relay 52 functions as 1-bit storage means, in this embodiment, the presence or absence of occurrence of an error (contents of which will be described later) is stored in this.

However, since there is no restoring force in holding the contact 523 by the magnet, the contact 523 may move due to external force such as vibration. Therefore, while driving a car where vibrations and the like are likely to occur,
The storage contents of the relay 52 are constantly monitored, and if the storage contents are different from those of the microcomputer 1, the relay coil
Corrected by energizing 521 or 522. Monitor circuit 53
Is a level conversion circuit for converting the output level to help the microcomputer 1 read the stored contents of the relay 52.

The output of this relay 52 is provided to motor drive circuits 6 and 7.

The motor drive circuit 7 has a relay drive circuit 71, relays 72, 73, 7
4 and 75 and a shunt resistor 76 are provided. Each relay (72, 73, 74, 75) is of the same type and has a single relay coil (721, 731, 741, 751) and a spring-biased relay contact (722, 732, 742, 752) driven by it. The battery voltage VB is output only during a certain period (provided that the relay 52 of the error storage circuit 5 is closed on the power supply side).

Relays 72 and 73 constitute a forward / reverse energizing circuit of motor 310, and relays 74 and 75 constitute a forward / reverse energizing circuit of motor 410. Further, the shunt resistor 76 is inserted in these energizing circuits, and generates a terminal voltage proportional to the energizing current of the motor 310 or 410. This terminal voltage is read by the overcurrent detection circuit 77, and overcurrent detection is performed.

The motor drive circuit 6 is connected to a shield motor right lock motor (motor for rotating a hook plate) RCLM provided on the right lock mechanism of the shield cover 220 and a shield motor left lock motor LCLM provided on the left lock mechanism 230. I have. This motor drive circuit 6
Is equivalent to the configuration in which the shunt resistor 76 is removed from the motor drive circuit 7, and the lock motors RCLM and LCLM are
And a forward / reverse energizing circuit.

The lamp drive circuit 8 blinks the door open indication lamp LP3 arranged in the instrument panel of the driver's seat in response to the instruction of the microcomputer 1. Further, a door open detection switch DCSW provided on the door of the automobile is connected in parallel to the door open indicator lamp LP3. When the door is opened, the door open detection switch DCSW closes the contact, and is continuously energized.

The buzzer drive circuit 8 includes an in-vehicle buzzer Bz1 disposed in the vehicle near the rear seat and an out-of-vehicle buzzer Bz2 disposed in the storage room 210 of the concealed compartment 200.
Is connected. In response to an instruction from the microcomputer 1, the buzzer driving circuit 8 activates the buzzer Bz1 in an intermittent mode in which output for 0.8 seconds and a pause for 0.2 seconds are repeated, or in a continuous mode in which output is continuous, or in a continuous mode. To activate the buzzer Bz2.

(3) Each component described above is controlled by the microcomputer 1 or gives information for the control. 2a to 2e show the main operation of the microcomputer 1. Hereinafter, the operation will be described with reference to these flowcharts.

Storage of top cover 100 Accessory mode switch AccSW by vehicle occupant
Is supplied, and a predetermined voltage is supplied to each component, the microcomputer 1 initializes internal registers, flags, input / output ports, and the like (step 1), and relay contacts 523 (memory relay contacts) of the error storage circuit 5 Is read (step 2). At this time, if the storage relay contact indicates that no error is stored (that is, the power supply side is contacted), the error flag is reset (step 4). If the storage relay contact indicates that there is error storage (that is, the ground side is contacted), the error flag is set. Is set (step 5).

(Steps 6 to 10 will be described later.) Subsequently, the state of each switch is read, and when the operation mode is determined according to the following Table 1, the value indicating the determined operation mode is stored in the register MOD, while CUR and CLR are stored. , CUL, CL
If each of the switches L, COP, CCL, TOP, and TCL is a combination not shown in Table 1, it is determined that an error has occurred, and an error flag is set (step 11).

In Table 1, "○" indicates that a switch has been detected (switch open, but the operation switch is "operated").
“×” indicates “No detection (SW open, but operation switch is 'No operation')”, “-” indicates “Not specified”
Respectively, and a state that does not meet any of the conditions specified in Table 1 and the conditions of the error flag set is defined as an operation mode “0”. FMOD is the value of the register FMOD and indicates the operation mode immediately before the determination (however, if the operation mode immediately before the determination is “0”, the value is not updated). Therefore, for example, the unlock detection of the right locking mechanism of the conceal cover 220 by the conceal cover right unlock detection switch CURSW,
Non-lock detection of the same mechanism by the lock detect switch CLRSW on the right of the shield cover, and the shield cover 220 by the unlock detection switch CULSW on the shield left cover
Unlock detection of the left lock mechanism 230 of the, the lock non-detection of the same mechanism by the conceal cover left lock detection switch CLRSW, conceal cover full open detection switch COPS
W detects full open of concealed cover 220, full closed / non-detected by concealed cover full closed detection switch CCLSW, full / non-opened detection of top cover 100 by top cover full open detection switch TOPSW, same as top cover full closed detection switch TCLSW Full-close detection of the cover, non-lock detection of the rear lock mechanism 170 of the top cover 100 by the top cover rear lock detection switch TLBSW, non-lock detection of the front right lock mechanism 160 of the top cover 100 by the top cover front right lock detection switch TLRSW, Top cover 1 by the front cover front left lock detection switch TLLSW
No lock detection of the front left lock mechanism 150 of 00, and
If the storage instruction switch OPOSW and the mounting instruction switch OPCSW are not operated, the operation mode is determined to be “8”. If only the operation of the storage instruction switch OPOSW is read during this time, the operation mode is determined to be “9”. As long as the state (excluding the state of the top cover full open detection switch TOPSW) continues, the operation mode is determined to be “9”. In this case, if the operation of the storage instruction switch OPOSW is interrupted, the operation mode may be determined to be “0”. However, since the register FMOD holds a value indicating the operation mode “9”, the operation is resumed thereafter. When this is done, it is determined that the operation mode is “9”.

Next, it is checked whether the drivable condition is satisfied (step 12). Here, the ignition switch IG
The drivable condition is that the SW, the parking range detection switch PRSW, and the parking brake detection switch PBSW close the contacts, that no vehicle speed detection pulse is input from the vehicle speed sensor, and that the error flag is reset. If it is determined that driving is possible, the branch path is selected according to the value stored in the register MOD, that is, the operation mode (step 20).

In the above-described mounted state, that is, when the drive enable condition is satisfied in a state where the top cover 100 is attached on the green house, the conceal cover 220 is closed, and all the lock mechanisms are locked, the mode “1” is set. Therefore, the flow branches to step 22.

When the mode is determined to be “1” for the first time, the value of the register MOD does not match the value of the register MOD. In this case, the value of the register MOD is stored in the register FMOD (steps 22 and 23), and the motor Motor RCLM and LCL in drive circuit 6
The deactivation of M, the deactivation of the motors 310 and 410 by the motor drive circuit 7 and the door open indication lamp LP by the lamp drive circuit 8
3 and the buzzer drive circuit 9 is instructed to deactivate the buzzers Bz1 and Bz2, respectively (step 24). Thereafter, the process returns to step 6, and the above steps are repeated.

During this time, if the rear lock mechanism 170, the front right lock mechanism 160, or the front left lock mechanism 150 of the top cover 100 is released, it is determined that the mode is “2”, “3” or “4” based on a change in the state of the switch due to the release. Then, the process branches from step 20 to step 25. Here, the value of the register FMOD and the register
When the value of the register FMOD is updated on condition that the value does not match with the value of MOD (steps 25 and 26), the motor driving circuit 6 deactivates the motors RCLM and LCLM, and the motor driving circuit 7
The deactivation of 310 and 410, the energization of the door open indication lamp LP3 to the lamp drive circuit 8, and the intermittent energization of the buzzer Bz1 and the deactivation of Bz2 are instructed to the buzzer drive circuit 9, respectively (step 27). Return to step 6.

Following the release of the rear lock mechanism 170, the front right lock mechanism 160, and the front left lock mechanism 150 of the top cover 100, the operation switch OPSW is operated, and the storage instruction switch OPOSW is operated.
When the contacts close, the mode is determined to be "5" and the process branches from step 20 to step 28. Here, on condition that the value of the register FMOD does not match the value of the register MOD,
Is updated (steps 28 and 29), and the unlock counter ULC and the buzzer counter BzC are reset (step 30).

In the mode "5", the lamp drive circuit 8 is turned on and off by the door open indication lamp LP3, and the buzzer drive circuit 9 is turned on by the buzzer B.
z1 is intermittently energized, and motors 310 and 4
Instruct 10 to deenergize (step 31) and buzzer counter BzC
If the value does not exceed the predetermined value Nb, the buzzer Bz2 is continuously energized (steps 32 and 33) and the buzzer counter BzC is incremented by 1 (step 34). On the other hand, the buzzer counter Bz
When the value of C exceeds the predetermined value Nb, the buzzer drive circuit 9 is instructed to deactivate the buzzer Bz2 (step 35), and the motor drive circuit 6 is instructed to energize the motors RCLM and LCLM in the forward direction (step 36). . In other words, after the first mode “5”,
The buzzer Bz2 is continuously energized for a time (for example, one second) until the buzzer counter BzC reaches the predetermined value Nb, and immediately after that, the motors RCLM and LCLM are energized for normal rotation.

The forward biasing of the motors RCLM and LCLM results in unlocking of each lock mechanism of the concealed cover 220,
After a while, unlock switches CURSW and CULSW
Should detect the unlocking of each lock mechanism, and the condition for determining mode “6” should be satisfied. However, even if there is some abnormality and the value of the unlock counter ULC exceeds the predetermined value Nu, the condition is satisfied. If not, the motor drive circuit 6 is instructed to deactivate the motors RCLM and LCLM, and the buzzer drive circuit 9 is instructed to deactivate the buzzer Bz1 (step 39).

When the lock mechanisms of the concealed cover 220 operate normally and the unlock detection switches CURSW and CULSW detect the unlock of each lock mechanism before the value of the unlock counter ULC exceeds the predetermined value Nu, the mode “6” And the process branches from step 20 to step 40. Here, when the value of the register FMOD is 5 (that is, when the operation is continuously performed from the mode “5”), the buzzer counter BzC
Is cleared without clearing timer T (steps 40 and 4).
1, 42), and updates the register FMOD. Also, register FMOD
And when the value of the register MOD is not 5 the value of the discrepancy in and register FMOD clears the buzzer counter BZC, sets the timer T at t ₀ (step 40,41,44,45), and updates the register FMOD.

That is, in the mode “6”, if the mode is not continuous from the mode “5” (for example, after detecting that the storage instruction switch OPOSW is not operated), the value of the buzzer counter BzC is set to the predetermined value Nb.
During this period, the buzzer driving circuit 9 is instructed to continuously activate the buzzer Bz2 (steps 46, 50, 51 and 47). On the other hand, and between the timer T buzzer Bz2 is energized to indicate the passage of a predetermined time t _0, the motor to the motor driving circuit 6
The RCLM and the deactivation of the LCLM are transmitted to the motor drive circuit 7 by the motor 31.
0 and 410 are instructed, the lamp drive circuit 8 is instructed to blink the door open indication lamp LP3, and the buzzer drive circuit 9 is instructed to intermittently activate the buzzer Bz1 (step 52).
Each time these processes are executed, the buzzer counter BzC is incremented by one (step 51). That is, mode “5”
T ₀ from the mode "6" continuously from the switched modes and
Time effectively sets a pause and clarifies the nodule of operation.

When the timer T indicates a lapse of a predetermined time t ₀ (Step 4
8), thereafter instructs the forward biasing of the motor 410 to the motor driving circuit 7 (step 53), further, the timer T indicates the elapse of a predetermined time (t ₀ + t _1), urging the start of the motor 410 When there is no risk of erroneous detection of overcurrent due to the inrush current at this time, monitoring of the energizing current of the motor 410 is started (step 54).
At this time, when the overcurrent is detected, the buzzer drive circuit 9 is instructed to deactivate the buzzer Bz1, and the motor drive circuit 7 is instructed to deactivate the motor 410 (step 55).

The forward rotation of the motor 410 causes the concealed cover 220 to be driven to open, and when the concealed cover 220 is driven to open, the concealed cover fully-closed switch COPSW assumes no detection and the mode “6.
The condition for determining 5 "is satisfied.

When it is determined that the mode is “6.5”, the flow branches from step 20 to step 57 to set the value of the timer T to t ₀ on condition that the value of the register FMOD does not match the value of the register MOD.
The value of the register FMOD is updated (steps 57, 58, 59), and in the same manner as described above, an instruction is issued to energize the motor 410 in the forward direction after step 53.

Furthermore, since the full opening of the concealed cover 220 is detected by the forward rotation of the motor 410, the condition for determining the mode “7” is satisfied.

If the mode is determined to be "7", the process branches from step 20 to step 60 to update the value of the register FMOD on condition that the value of the register FMOD does not match the value of the register MOD (steps 60 and 61). Motor RCLM and LCL
The deactivation of M, the deactivation of the motors 310 and 410 by the motor drive circuit 7 and the door open indication lamp LP by the lamp drive circuit 8
3 is instructed to the buzzer drive circuit 9 to intermittently energize the buzzer Bz1 and deactivate Bz2 (step 6).
2).

During this time, once the operation of the operation switch OPSW is interrupted, the condition for determining the mode “8” is satisfied. The processing performed in this mode “8” is exactly the same as the above-mentioned mode “7”. However, when the mode “8” is determined and the value of the register FMOD is updated, the next mode “9” is determined. Condition.

Thereafter, when the operation switch OPSW is operated again and the contact of the storage instruction switch OPOSW is closed, the condition for judging mode “9” is satisfied.
The process branches from step 20 to step 63 to update the value of the register FMOD on condition that the value of the register FMOD does not match the value of the register MOD, to clear the timer T, and to clear the buzzer counter BzC (steps 63, 66, 67,68).

In the mode “9”, the value of the buzzer counter BzC is equal to the predetermined value Nb
The buzzer drive circuit 9 is instructed to continuously energize the buzzer Bz2 until it exceeds (steps 71, 69, 70).
The motors RCLM and LCLM are deenergized, the motor drive circuit 7 deenergizes the motors 310 and 410, the lamp drive circuit 8 flashes the door open indication lamp LP3, and the buzzer drive circuit 9 switches the buzzer Bz1 on and off. Each time these steps are executed (step 75), and each time these processes are executed, the buzzer counter Bz
C is incremented by 1 (step 70).

When the value of the buzzer counter BzC exceeds a predetermined value Nb (step 71) to the buzzer driving circuit 9 instructs the de-energizing of the buzzer bz2 (step 76), further, the timer T indicates the passage of a predetermined time t _1, the motor 310 When there is no risk of erroneous detection of overcurrent due to the inrush current at the start of energization, monitoring of the energizing current of the motor 310 is started (step 77). At this time, when an overcurrent is detected, the buzzer drive circuit 9 is instructed to deactivate the buzzer Bz1, and the motor drive circuit 7 is instructed to deactivate the motor 310 (step 79).

The forward rotation of the motor 310 is applied to the storage room 21 of the top cover 100.
Mode entry "0", when it starts, the top cover fully closed switch TCLSW is not detected and the mode "9.5"
Is satisfied.

When the mode is determined to be "9.5", the process branches from step 20 to step 80, where the value of the register FMOD is updated on condition that the value of the register FMOD does not match the value of the register MOD (steps 80 and 82). T is cleared (step 81), and in the same manner as described above, in step 76 and thereafter, an instruction is issued to energize the motor 310 in the forward direction.

In addition, the forward rotation of the motor 310 causes the top cover 100
Is completed, the top cover 100 is fully opened by the top cover full open detection switch TOPSW, so that the condition for determining “10” is satisfied.

When the mode is determined to be "10", the process branches from step 20 to step 83, and the value of the register FMOD is updated on condition that the value of the register FMOD does not match the value of the register MOD (steps 83 and 84). The circuit 6 deactivates the motors RCLM and LCLM, the motor drive circuit 7 deactivates the motors 310 and 410, the lamp drive circuit 8 activates the blinking of the door open indication lamp LP3, and the buzzer drive circuit 9 outputs the buzzer Bz1.
, And deactivation of Bz2, respectively (step 85).

During this time, once the operation of the operation switch OPSW is interrupted, the condition for determining the mode “11” is satisfied. The processing performed in this mode "11" is exactly the same as the above-mentioned mode "10". However, when the mode "11" is determined and the value of the register FMOD is updated, the next mode "12" is determined. Condition.

Thereafter, when the operation switch OPSW is operated again and the contact of the storage instruction switch OPOSW is closed, the condition for determining the mode “12” is satisfied.
The process branches from 20 to step 86 to update the value of the register FMOD on condition that the value of the register FMOD does not match the value of the register MOD, clear the timer T, and clear the buzzer counter BzC (steps 86, 90, 91,89).

In the mode “12”, the value of the buzzer counter BzC is equal to the predetermined value Nb
Until the buzzer drive circuit 9 is over (steps 92, 93, 94).
To the motor RCLM and LCLM, to the motor drive circuit 7 to deenergize the motor 310 and 410, and to the lamp drive circuit 8
And the buzzer drive circuit 9 is instructed to turn on and off the buzzer Bz1 (step 98), and the buzzer counter BzC is incremented by one each time these processes are executed (step 98). 94).

When the value of the buzzer counter BzC exceeds a predetermined value Nb (step 92) to the buzzer driving circuit 9 instructs the de-energizing of the buzzer bz2 (step 99), further, the timer T indicates the passage of a predetermined time t _1, the motor 410 When there is no risk of erroneous detection of an overcurrent due to the inrush current at the start of energization, monitoring of the energizing current of the motor 410 is started (step 100). At this time, when an overcurrent is detected, the buzzer drive circuit 9 is instructed to deactivate the buzzer Bz1, and the motor drive circuit 7 is instructed to deactivate the motor 410 (step 102).

The reverse rotation of the motor 410 causes the concealed cover 220 to be driven to close. When the concealing cover 220 starts to be driven to close, the condition for determining that the concealed cover fully open detection switch COPLSW is not detecting the mode “12.5” is satisfied.

When it is determined that the mode is “12.5”, the process branches from step 20 to step 103 to update the value of the register FMOD on condition that the value of the register FMOD does not match the value of the register MOD (steps 103 and 105). Clear (step 104), and the motor 410
Is commanded for reverse rotation.

Furthermore, when the concealed cover 220 is driven to close and open due to the reverse rotation of the motor 410, the concealed cover 220 is fully closed by the concealed cover full-close detection switch CCLSW. Holds.

When it is determined that the mode is "13", the process branches from step 20 to step 106 to update the value of the register FMOD on condition that the value of the register FMOD does not match the value of the register MOD (steps 106 and 107). U
KC is cleared (step 108).

Thereafter, the timer T is up indicate the passage of a predetermined time t _0, door deenergizing the motor RCLM and LCLM the motor driving circuit 6, the de-energization of the motor 310 and 410 to the motor drive circuit 7, the lamp driving circuit 8 The blinking bias of the open indicator lamp LP3,
The buzzer drive circuit 9 is instructed to intermittently activate the buzzer Bz1 (step 11). That, t ₀ hours after the mode "12.5" mode "13" and mode switching is set substantially resting clarifies the nodules operation.

When the timer T indicates a lapse of a predetermined time t _0, (step 10
9), the lamp drive circuit 8 activates the blinking of the door open indication lamp LP3, the buzzer drive circuit 9 activates the buzzer Bz1 intermittently, the motor drive circuit 7 activates the motors 310 and 410,
The motor drive circuit 6 is instructed to urge the motors RCLM and LCLM to rotate in the reverse direction (step 111).

The reverse bias of the motors RCLM and LCLM causes the lock mechanisms of the conceal cover 220 to be locked. After a while, the locks of the lock switches CLRSW and CLLSW are detected and the condition for determining the mode “14” is reached. Although it should be satisfied, if there is any abnormality and the condition is not satisfied even if the value of the lock counter LKC exceeds the predetermined value Nl, the motor drive circuit 6
The deactivation of the LCLM is instructed to the buzzer drive circuit 9 to deactivate the buzzer Bz1 (steps 114 and 115).

Before each lock mechanism of the concealed cover 220 operates normally and before the value of the lock counter LKC exceeds the predetermined value Nl,
When the lock detection switches CLRSW and CLLSW detect the lock of each lock mechanism, it is determined that the mode is “14”, and the process branches from step 20 to step 116, where the register FMOD and the value of the register MOD are not matched. FMO
The value of D is updated (steps 116 and 117), and the motor drive circuit 6 is instructed to deenergize the motors RCLM and LCLM.
The motors 310 and 410 are deenergized, the lamp drive circuit 8 deactivates the door open indication lamp LP3, and the buzzer drive circuit 9
To deactivate buzzer Bz1 and buzzer Bz2, respectively (step 118).

Thereafter, when the operation of the operation switch OPSW is interrupted, the condition for determining the mode “15” is satisfied. The processing performed in the mode “15” is exactly the same as that in the mode “14”.

As described above, the storage state described above, that is, the state in which the top cover 100 is stored in the storage chamber 210 and the conceal cover 220 covers the storage chamber 210 is completed.

By the way, in each of the above control routines, the control operation is continuous between the modes "5" to "7", "9" to "10" and "12" to "14", and the storage instruction switch OPOSW is continued. Requires a special operation. However, this does not prohibit the interruption of the operation. If there is an interruption, it is determined that the mode is “0”, and the process branches from step 20 to step 21.
The motor drive circuit 6 deenergizes the motors RCLM and LCLM, the motor drive circuit 7 deactivates the motors 310 and 410, the lamp drive circuit 8 flashes the door open indication lamp LP3, and the buzzer drive circuit 9 generates a buzzer. The disconnection and continuous energization of Bz1 and the deactivation of the buzzer Bz2 are instructed, respectively. In this case, since the register FMOD is not updated, when the storage instruction switch OPOSW is operated again, the process returns to the original control loop and resumes the operation.

If the driving condition is satisfied in the retracted state when the top cover is mounted, the mode is determined to be “15”. If the operation switch OPSW is operated and the mounting instruction switch OPCSW closes the contact, the mode is determined to be “16”. Then, the process branches from step 20 to step 119. Here, the value of the register FMOD is updated on condition that the value of the register FMOD does not match the value of the register MOD (steps 119 and 120), and the unlock counter ULC and the buzzer counter BzC are reset (step 121).

In the mode "16", the lamp drive circuit 8 instructs the blinking of the door open indication lamp LP3, the buzzer drive circuit 9 instructs the buzzer Bz1 to be turned on and off, and instructs the motor drive circuit 7 to deactivate the motors 310 and 410. If the value of the buzzer counter BzC does not exceed the predetermined value Nb (step 122), the buzzer Bz2 is continuously energized (steps 123 and 124) and the buzzer counter BzC is set to 1
Increment (step 125). On the other hand, when the value of the buzzer counter BzC exceeds the predetermined value Nb, the buzzer driving circuit 9 is instructed to deactivate the buzzer Bz2 (step 126), and the motor driving circuit 6 is instructed to energize the motors RCLM and LCLM in the forward direction. (Step 127). Further, the buzzer Bz2 is continuously energized until the buzzer counter BzC reaches the predetermined value Nb (for example, for one second) after the mode is first set to the mode "16", and immediately after that, the motors RCLM and LCLM are normally energized. Is done.

As described above, the forward biasing of the motors RCLM and LCLM unlocks each lock mechanism of the concealed cover 220, and after a while, the unlock detection switches CURSW and CULSW detect unlocking of each lock mechanism. Then, the condition for determining the mode “17” should be satisfied, but there is some abnormality and the unlock counter ULC
If the condition does not hold even if the value of exceeds the predetermined value Nu, the motor drive circuit 6 deenergizes the motors RCLM and LCLM,
The buzzer driving circuit 9 is instructed to deactivate the buzzer Bz1 (step 130).

When the lock mechanisms of the concealed cover 220 operate normally and the unlock detection switches CURSW and CULSW detect the unlock of each lock mechanism before the value of the unlock counter ULC exceeds the predetermined value Nu, the mode is set to “17”. The determination branches from step 20 to step 131. Here, when the value of the register FMOD is 16 (that is, when the operation is continuously performed from the mode “16”), the buzzer counter BzC
Is not cleared, only timer T is cleared (step 131,
132, 133), and updates the register FMOD. Also, register F
MOD value and register MOD value do not match and register FMOD
When the value is not 16, to clear the buzzer counter BzC, it sets the timer T to t ₀ (step 131,132,135,13
6) Update the value of the register FMOD.

That is, in the mode “17”, when the mode is not continuous from the mode “16” (for example, after detecting that the mounting instruction switch OPCSW is not operated), the value of the buzzer counter BzC is set to the predetermined value Nb.
T is exceeded, the buzzer drive circuit 9 is instructed to continuously energize the buzzer Bz2 (steps 137, 139, 140 and 138). If the mode is continuous from mode "16", the buzzer Bz2 is not energized (steps 137, 138). On the other hand, until they show elapsed during and timer T reaches a predetermined time t ₀ buzzer Bz2 is biased, the de-energization of the motor RCLM and LCLM the motor driving circuit 6, consumption of the motor 310 and 410 to the motor drive circuit 7 And the buzzer drive circuit 9 is instructed to turn on and off the buzzer Bz1 (step 142). A buzzer counter is executed each time these processes are executed. Increment BzC by 1 (Step 14)
0). That, t ₀ hours switched the mode continuously with mode "17" from the mode "16" is to clarify the nodule operation by setting a substantial pause.

When the timer T indicates a lapse of a predetermined time t ₀ (step 14
3), thereafter instructs the forward biasing of the motor 410 to the motor driving circuit 7 (step 144), further, the timer T indicates the elapse of a predetermined time (t ₀ + t _1), urging the start of the motor 410 When there is no risk of erroneous detection of overcurrent due to the inrush current at this time, monitoring of the energizing current of the motor 410 is started (step 145).
At this time, when the overcurrent is detected, the buzzer drive circuit 9 is instructed to deactivate the buzzer Bz1, and the motor drive circuit 7 is instructed to deactivate the motor 410 (step 147).

The forward bias of the motor 410 causes the concealed cover 220 to open as described above. When the concealing cover 220 starts to open, the concealed cover fully closed switch COPSW determines that the mode is “17.5” without detection. Condition is satisfied.

When it is determined that the mode is “17.5”, the flow branches from step 20 to step 148 to set the value of the timer T to t ₀ on condition that the value of the register FMOD does not match the value of the register MOD, and to update the value of the register FMOD. (Steps 148,149,15
0), similarly to the above, in step 144 and thereafter, instruct the forward rotation of the motor 410.

Further, when the concealed cover 220 is driven to open by the forward bias of the motor 410, the concealed cover 220 is fully opened by the concealed cover fully closed detection switch COPSW. To establish.

When the mode is determined to be "18", the process branches from step 20 to step 151 to update the value of the register FMOD on condition that the value of the register FMOD does not match the value of the register MOD (steps 151 and 152). The RCLM and the deenergization of the LCLM are supplied to the motor drive circuit 7 by the motors 310 and 4.
The deactivation of the buzzer Bz1 and the deactivation of Bz2 are instructed to the lamp drive circuit 8 to turn off the door open indication lamp LP3 and the buzzer drive circuit 9, respectively (step 153).

During this time, once the operation of the operation switch OPSW is interrupted, the condition for determining the mode “19” is satisfied. The processing performed in this mode “19” is exactly the same as the above-mentioned mode “18”. However, when the mode “19” is determined and the value of the register FMOD is updated, the mode “20” is next determined. Included in the conditions.

Thereafter, when the operation switch OPSW is operated again and the contact of the storage instruction switch OPCSW is closed, the condition is satisfied if the mode is determined to be "20". After the determination is made, the process branches from step 20 to step 154, On condition that the value of the register FMOD does not match the value of the register MOD, the value of the register FMOD is updated, the timer T is cleared, and the buzzer counter BzC is cleared (steps 154, 158, 159, 157).

In the mode “20”, the value of the buzzer counter BzC reaches the predetermined value Nb
Until it exceeds, the buzzer drive circuit 9 is instructed to continuously apply the buzzer Bz2 (steps 160, 163, 164), the motor drive circuit 6 is deenergized by the motors RCLM and LCLM, and the motor drive circuit 7 is deenergized by the motors 310 and 410. Is instructed to the lamp drive circuit 8 to turn on and off the door open display lamp LP3, and to the buzzer drive circuit 9 to turn on and off the buzzer Bz1 (step 167). Each time these processes are executed, the buzzer counter BzC Is incremented by one (step 164).

When the value of the buzzer counter BzC exceeds a predetermined value Nb (step 160), the buzzer drive circuit 9 is instructed to deactivate the buzzer Bz2 (step 161), and the motor drive circuit 7 is instructed to bias the motor 310 in the reverse direction (step 160). 166), further, the timer T indicates the passage of a predetermined time t _1, when the possibility of erroneous detection of overcurrent by the urging starting inrush current of the motor 310 is eliminated, the motor 31
Monitoring of the 0 energizing current is started (step 168).

At this time, when an overcurrent is detected, the buzzer drive circuit 9 is instructed to deactivate the buzzer Bz1, and the motor drive circuit 7 is instructed to deactivate the motor 310 (step 169).

The reverse bias of the motor 310 causes the top cover 100 to be attached to the green house, and when it starts, the top cover fully open switch TOPSW is not detected and the mode “2” is not detected.
The condition for determining "0.5" is satisfied.

When it is determined that the mode is "20.5", the process branches from step 20 to step 171 to update the value of the register FMOD on condition that the value of the register FMOD does not match the value of the register MOD (steps 171 and 173). Is cleared (step 172), and the motor 31
Instructs 0 reverse bias.

In addition, the top cover 1 is
When the attachment to the green house at 00 is completed, the top cover 100 is fully closed by the top cover full-close detection switch TCLSW, and the condition for determining the mode “21” is satisfied.

When it is determined that the mode is "21", the flow branches from step 20 to step 174 to update the value of the register FMOD on condition that the value of the register FMOD does not match the value of the register MOD (steps 174 and 175). Motor RCLM
And the LCLM, the motor drive circuit 7 to turn off the motors 310 and 410, the lamp drive circuit 8 to turn on and off the door open indication lamp LP3, and the buzzer drive circuit 9 to turn on the buzzer B.
The intermittent activation of z1 and the deactivation of Bz2 are instructed, respectively (step 176).

During this time, when the operation of the operation switch OPSW is temporarily interrupted and the top cover 100 is tightened by the rear lock mechanism 170, the front right lock mechanism 160, and the front left lock mechanism 150 of the top cover 100, the state of the switch changes. It is determined that the mode is “22”, “23”, “24” or “25”. In each of these modes, the same processing is performed in the mode "21".

Thereafter, when the operation switch OPSW is operated again and the storage instruction switch OPCSW closes the contact point, the condition for determining the mode “26” is satisfied.
The process branches from step 20 to step 177 to update the value of the register FMOD on condition that the value of the register FMOD does not match the value of the register MOD, clear the timer T, and clear the buzzer counter BzC (steps 177, 181, 182, and 180).

In the mode “26”, the value of the buzzer counter BzC becomes the predetermined value Nb
Until it exceeds, the buzzer drive circuit 9 is instructed to continuously energize the buzzer Bz2 (steps 183, 186, 187), the motor drive circuit 6 is deenergized by the motors RCLM and LCLM, and the motor drive circuit 7 is energized by the motors 310 and 410. Is instructed to the lamp drive circuit 8 to turn on and off the door open display lamp LP3, and to the buzzer drive circuit 9 to turn on and off the buzzer Bz1 (step 189). Each time these processes are executed, the buzzer counter BzC Is incremented by one (step 187).

When the value of the buzzer counter BzC exceeds the predetermined value Nb (step 183), the buzzer drive circuit 9 is instructed to deactivate the buzzer Bz2 (step 184), and the motor drive circuit 7 is instructed to bias the motor 410 in the reverse direction (step 184). 190), further, the timer T indicates the passage of a predetermined time t _1, when the possibility of erroneous detection of overcurrent by the urging starting inrush current of the motor 410 is eliminated, the motor 41
Monitoring of the 0 energizing current is started (step 191). At this time, when an overcurrent is detected, a buzzer Bz1
Is instructed to the motor drive circuit 7 to deenergize the motor 410 (step 193).

As described above, the reverse rotation of the motor 410 causes the concealed cover 220 to be driven to close, and when the concealed cover 220 starts to be driven to close, the concealed cover fully open switch COPLSW determines that the mode is “26.5” without detection. Holds.

When it is determined that the mode is “26.5”, the flow branches from step 20 to step 194 to update the value of the register FMOD on condition that the value of the register FMOD does not match the value of the register MOD (194, 196), and to reset the timer T Clear (step 195), and instruct the reverse rotation biasing of the motor 410 in step 190 and thereafter in the same manner as described above.

In addition, the reverse rotation of the motor 410
When the 20 is driven to open, since the concealed cover 220 is fully closed by the concealed cover fully closed detection switch CCLSW, the condition for determining the mode “27” is satisfied.

When it is determined that the mode is “27”, the flow branches from step 20 to step 197 to update the value of the register FMOD on condition that the value of the register FMOD does not match the value of the register MOD.
(Steps 197, 198), timer T and lock counter U
Clear the KC (step 199).

Thereafter, the timer T is up indicate the passage of a predetermined time t _0, door deenergizing the motor RCLM and LCLM the motor driving circuit 6, the de-energization of the motor 310 and 410 to the motor drive circuit 7, the lamp driving circuit 8 The blinking bias of the open indicator lamp LP3,
Instruct the buzzer drive circuit 9 to intermittently activate the buzzer Bz1 (step 210). That, t ₀ hours switched the mode with mode "27" from the mode "26.5" sets a substantially resting clarifies the nodules operation.

When the timer T indicates a lapse of a predetermined time t ₀ (step 20
0), the lamp drive circuit 8 activates the blinking of the door open indication lamp LP3, the buzzer drive circuit 9 activates the buzzer Bz1 intermittently, the motor drive circuit 7 activates the motors 310 and 410,
The motor driving circuit 6 is instructed to bias the motors RCLM and LCLM in the reverse direction (step 202).

The reverse biasing of the motors RCLM and LCLM causes the lock mechanisms of the conceal cover 220 to be locked. After a while, the locks of the lock switches CLRSW and CLLSW are detected and the condition for determining the mode “28” is reached. Although it should be satisfied, if there is any abnormality and the condition is not satisfied even if the value of the lock counter LKC exceeds the predetermined value Nl, the motor drive circuit 6
The deactivation of the LCLM is instructed to the buzzer drive circuit 9 to deactivate the buzzer Bz1 (steps 205 and 206).

When each lock mechanism of the concealed cover 220 operates normally and the lock detection switches CLRSW and CLLSW detect the lock of each lock mechanism before the value of the lock counter LKC exceeds the predetermined value Nl, it is determined that the mode is “28”. Branching from step 20 to step 207 to update the value of the register FMOD on condition that the value of the register FMOD does not match the value of the register MOD (steps 207 and 208).
The motors RCLM and LCLM are deenergized, the motor drive circuit 7 deenergizes the motors 310 and 410, the lamp drive circuit 8 flashes the door open indication lamp LP3, and the buzzer drive circuit 9 outputs the buzzers Bz1 and Bz2. (Step 209). After this, the operation switch OPS
When the operation of W is interrupted, the condition for determining mode "1" is satisfied.

 Thus, the above-described mounting state is completed.

Incidentally, in each of the above control routines, the control is continuous between the modes “16” to “18”, “20” to “21” and “26” to “28”, and the intermittent operation of the storage instruction switch OPOSW is performed. Operation is required. However, this does not prohibit the interruption of the operation. If there is an interruption, it is determined that the mode is “0”, and the process branches from step 20 to step 21.
The motor drive circuit 6 has the motors RCLM and LCLM deenergized,
The motor drive circuit 7 turns off the motors 310 and 410, the lamp drive circuit 8 turns on and off the door open indicator lamp LP3, the buzzer drive circuit 9 turns on and off the buzzer Bz1 and the buzzer Bz2, respectively. To instruct. In this case, since the register has not been updated, the storage instruction switch OPOS
When W is operated again, the process returns to the original control loop and resumes control.

Traveling The traveling of the automobile is permitted only when the mode is determined to be mode “1” or mode “15”, that is, in the mounted state or the stored state. That is, mode “1” or mode “15”
If the driving range is selected or the parking brake is released and the drivable condition is deviated, the motor drive circuit 6 includes the motor RCLM and
The deactivation of the LCLM is applied to the motor drive circuit 7 by the motors 310 and 410.
To the lamp drive circuit 8
The deactivation of LP3 is applied to buzzer drive circuit 9 by buzzers Bz1 and Bz2.
(Step 14), otherwise, the lamp drive circuit 8 turns on and off the door open indication lamp LP3 and the buzzer drive circuit 9 turns on the buzzer Bz1.
The continuous energization is instructed to notify the abnormality.

Error occurrence If an error occurs, the error flag is set as described above. At this time, if the relay contact 523 (memory relay contact) of the error storage circuit 5 indicates that there is no error storage (that is, a contact on the power supply side), the relay coil 521 (memory set coil) of the error storage circuit 5 is energized. (Steps 7, 8).

As a result, the drivability condition is deviated (step 12), but if an error occurs in a mode other than the mode “1” or the mode “15”, the door open indication lamp PL3 is notified of an abnormality (step 17). Force return by manual drive using the emergency handle.

Since the storage relay contact may move due to vibration or the like during traveling of the automobile, the state of the contact is always read (step 6). Relay coil 521
The state is corrected by energizing the (memory set coil) or the relay coil 522 (memory reset coil).

(4) Further, a general procedure viewed from the occupant side when using the apparatus of this embodiment will be described.

First, after selecting the parking range and confirming that the parking brake is operating, the accessory mode switch AccSW and the ignition switch IGSW are turned on, and the engine is started.

Next, each lock mechanism 150, 160 of the top cover 100 and
Manual release of tensioning by 170. There is no particular order for the release, but all lock mechanisms must be released.
This manual release forces the occupants to clearly consciously store the top cover 100. The door open indicator lamp LP3 in the instrument panel flashes and the buzzer Bz1 provided near the rear seat (that is, behind) is intermittent. Alerts you. In the following, it should be understood that the blinking of the door open indication lamp LP3 and the intermittent sound of the buzzer Bz1 are continued unless otherwise specified.

When all the lock mechanisms are released, the operation switch OPSW
To the storage side. Thus the lock mechanism con shield cover 220 is released, open drive con shield cover 220 is initiated following the pause time t _0. At this time, the buzzer Bz2 provided in the storage room 210 of the concealed compartment 200 is energized for a predetermined time before the lock mechanism is activated, so that a person outside the vehicle is alerted. During this time, the operation switch OPSW must be continuously moved to the storage side, but the interruption is not prohibited. That is, when the operation is interrupted, the operation is stopped, but the operation can be continued by re-operation. However, even if the operation switch OPSW is moved to the mounting side after the interruption, the conceal cover 220 is not driven to close. This will be clear from the above description.
This is because the locking by each of the lock mechanisms is required. Also, if such an erroneous operation is performed,
Attention is raised by stopping the intermittent sound of Bz1.

When the conceal cover 220 is fully opened, the opening operation stops. At this time, the operation of the operation switch OPSW is temporarily interrupted (that is, the hand is released) to confirm that the concealed cover 220 is fully opened, and then the concealed cover 220 is again moved to the storage side. This allows
Attention is given to a person outside the vehicle for a predetermined time by the continuous sound of the buzzer Bz2, and then the opening drive of the top cover 100 is started.

Top cover 100 is concealed compartment 200
Until it is completely stored in the storage room 210, the continuous operation of the operation switch OPSW (turning to the storage side) is required in the same manner as described above, and at the time of interruption, the intermittent sound of the buzzer Bz1 calls attention. . However, in this case, if the operation switch OPSW is moved to the mounting side after the interruption, the top cover 100 can be driven to close (depending on the reciprocity with the mounting of the top cover 100).

When the top cover 100 is completely stored in the storage room 210,
Since the opening drive of the top cover 100 is stopped, the operation of the operation switch OPSW is temporarily interrupted to confirm the operation, and the operation switch OPSW is again moved to the storage side. Thus, after the continuous sound of the buzzer Bz2 alerts personnel outside the vehicle, the closing drive of the concealed cover 220 is started. Thereafter, when the con shield cover 220 is completely closed the housing chamber 210, is driven each locking mechanism con shield cover 220 Following pause time t _0, con shield cover 220 is clamped. In this case as well, it is required that the continuous operation of the operation switch OPSW (turning to the storage side) is not prohibited, but after the interruption, the operation switch OPSW is turned to the mounting side to open or drive the concealed cover 220 or lock mechanism. Can be canceled.

As described above, when the storage state is completed, the blinking of the door open indication lamp LP3 and the intermittent sound of the buzzer Bz1 are stopped, and the operation of the operation switch OPSW is stopped.

Attach the top cover 100 First, select the parking range, confirm that the parking brake is working, turn on the accessory mode switch AccSW and the ignition switch IGSW,
Start the engine.

Next, flip the operation switch OPSW to the mounting side. This alerts personnel outside the vehicle by the continuous sound of the buzzer Bz2, then releases the lock mechanisms of the concealed cover 220, blinks the door open indication lamp LP3, and outputs the buzzer B
alert for z1 car personnel by intermittent sound is initiated, further con shield cover 220 after pause time t ₀
Is started. Thereafter, unless otherwise specified, the blinking of the door open indicator lamp LP3 and the intermittent sound of the buzzer Bz1 are continued.

Until the concealed cover 220 is fully opened, the intermittent operation of the operation switch OPSW (tilting to the mounting side) is required, but there is no prohibition of interruption, and after the interruption, the operation switch
The conceal cover 220
Can be closed or the lock mechanism can be locked.

When the concealed cover 220 is fully opened, the opening operation is stopped. Therefore, the operation of the operation switch OPSW is temporarily interrupted (that is, the hand is released), and after confirming that the concealed cover 220 is fully opened, the concealing cover 220 is again moved to the mounting side. . Thus, the closing drive of the top cover 100 is started after the continuous sound of the buzzer Bz2 for a predetermined time alerts the personnel outside the vehicle. The closing drive of the flip cover 100 is performed only while the operation of the operation switch OPSW (turning to the mounting side) is continued, and the interruption is notified by the continuous sound of the buzzer Bz1. Further, after the interruption, the operation switch OPSW can be opened by driving the operation switch OPSW to the storage side.

When the top cover 100 is fully closed, the closing operation is stopped. Here, the operation of the operation switch OPSW is temporarily interrupted, and the lock mechanism 150, 160, and 170 are manually operated to tighten the top cover 100. This forcibly confirms that the top cover 100 is fully closed, and in particular, the manual operation of the rear locking mechanism 170 compels the confirmation that the conceal cover 220 is fully open.

When the tensioning of the top cover 100 by all the lock mechanisms is completed, the operation switch OPSW is again moved to the mounting side. As a result, the drive for closing the conceal cover 220 is started after the continuous sound of the buzzer Bz2 for a predetermined time alerts the personnel outside the vehicle. Thereafter, when the con shield cover 220 is completely closed the housing chamber 210, is driven each locking mechanism con shield cover 220 Following pause time t _0, con shield cover 220 is clamped. Again, the operation switch O
It is required that continuous operation of PSW (tilting to the mounting side) does not prohibit interruption. However, after the interruption, the operation switch OP
Even if the SW is moved to the storage side, the conceal cover 220 is not driven to open. This is because, as will be apparent from the above description, the opening drive of the conceal cover 220 requires release of the tension by each lock mechanism of the top cover 100. Further, in the case where such an erroneous operation is performed, the intermittent sound of the buzzer Bz1 is stopped to draw attention, as described above.

As described above, when the mounting state is completed, the blinking of the door open indication lamp LP3 and the intermittent sound of the buzzer Bz1 are stopped, and the operation of the operation switch OPSW is terminated.

Traveling The vehicle can travel only in the mounted state or the stowed state, and when trying to travel in any other state, an abnormality is notified by the blinking of the door open indication lamp LP3 and the continuous sound of the buzzer Bz1.

Error Occurrence When an error occurs, the device cannot be driven by operating the operation switch OPSW, and is notified by blinking of the door open indication lamp LP3. In this case, either the device state or the storage state is set by manual driving using the emergency handle described above.

Since this error occurrence is stored in the error storage circuit 5 when power is not supplied, once an error has occurred, the cause of the error occurrence is eliminated and the use of this device is reset until the storage is reset. Is forbidden.
To reset the storage of the error storage circuit 5, the off-board switch 54 may be connected and the reset coil 521 may be energized.

(5) Finally, the features of the device of this embodiment are summarized.

Conditions for operating the device include that the parking range is selected, that the parking brake is activated, and that no vehicle speed pulse is generated by the vehicle speed sensor SPS. The operation of the device in a state where traveling is possible is prohibited, and safety is improved.

In addition, since the conditions for operating the device include that the accessory mode switch AccSW and the ignition switch IGSW are turned on, when the engine is stopped, that is, when there is no power generation due to rotation of the engine. The operation of the device is prohibited and the on-board battery Btt
Is prevented from increasing.

Furthermore, since the condition for operating the apparatus includes that no error has occurred in the past or that the cause has been removed, repeated occurrence of the error is prevented.

For example, it is assumed that an error has occurred during the storing operation (mounting operation), and the device has stopped operating. Therefore, it is assumed that the mounting state (storage state) has been completed by manual operation using an emergency handle. By this, apparently,
Since the cause of the error is eliminated, the operation switch
OPSW is likely to be operated. At this time, if the operation of the device by the switch operation is allowed, the error is caused by the same factor after the drive to the place where the error occurred first, and the manual operation by the emergency handle is repeated. Will be forced. The function that prevents this is the function of prohibiting the operation of the apparatus by storing the occurrence of the error.

While the accessory mode switch AccSW or the ignition switch IGSW is turned on, the microcomputer 1 stores the presence / absence of the occurrence of an error, and when neither switch is turned on, the microcomputer 1 determines whether or not an error has occurred according to the position of the relay contact 523 of the keep relay 52. Remember.

Therefore, the load on the vehicle-mounted battery Btt increases when there is no power generation due to the rotation of the engine, and the vehicle-mounted battery Btt increases.
Inconveniences such as volatilization of the stored contents due to abnormalities of the data are eliminated.

Also, the relay contact 523 of the keep relay 52 may move due to vibration or the like during the running of the car, but during the running of the car, that is, the accessory mode switch AccSW
While the ignition switch IGSW is turned on, the microcomputer 1 stores the presence / absence of an error occurrence and corrects the movement of the relay contact 523 when the movement of the relay contact 523 is detected, as described above. Contact 523 does not store incorrect information.

An abnormality is notified by the blinking of the door open indication lamp LP3 and the continuous sound of the buzzer Bz1 when the vehicle is going to travel in a state other than the apparatus state or the storage state, so that the apparatus is prevented from traveling halfway.

The manual operation is required to engage / disengage the lock mechanisms 150, 160 and 170 of the top cover 100, thereby preventing erroneous operation by an occupant who has no clear intention, and the state of the top cover 100 and the concealed cover 220. Confirmation as well as backward confirmation, which further enhances safety.

 The intermittent sound of Bz1 is continued.

The control of the device is divided into a plurality of sections for each member to be driven symmetrically. In particular, when shifting from drive control of the top cover 100 to drive control of the concealed cover 220,
Or, conversely, re-operation (temporary interruption) of the operation switch OPSW is forced. This draws attention to the operator, improves safety, and prevents forgetting to lock the top cover 100 and the like.

When starting the drive control of the top cover 100 and the concealed cover 220, the continuous sound of the buzzer Bz2 alerts external personnel to improve safety.

〔The invention's effect〕

As described above, according to the present invention, when the combination of the detection presence / absence of the detection signals of the plurality of detection switches of the attitude detection unit is an error, the error determination unit generates error information,
The control means stops driving the onboard equipment. Since the error determining means drives the switching member to the second position via the second driving means, the urging means is disconnected from the driving power source. Therefore, even if the control means instructs the urging means to drive, the electric drive is performed. The electric motor of the means is not energized and automatic driving of the on-board equipment is not realized.

However, the user can drive the on-board equipment to a stable position by turning the rotation shaft of the speed reducer from outside the vehicle. When the on-vehicle equipment is driven to the stable position, the combination of the presence / absence of detection signals of the plurality of detection switches of the attitude detection means may return to the normal state, but the switching member is held at the second position. Therefore, the urging means is cut off from the driving power source, and therefore, even if the control means instructs the urging means to drive, the electric motor of the electric driving means is not energized. By driving (resetting) the switching member to the first position via the first driving means, automatic driving becomes possible.

The control means sets a predetermined pause between the change of the posture of the different means, and informs the information urging means. By instructing the means to be energized, it is possible to know the control stage by pausing and notifying, so that the control end is not mistakenly recognized, and attention is thereby raised, so that confirmation of each part can be performed. You will be encouraged to improve safety.

The notification unit and the notification urging unit have a plurality of different output modes, and the control unit controls the notification urging unit to change the attitude of the on-vehicle equipment according to the first output mode. By instructing the information urging unit to instruct the urging corresponding to the second output mode while the pause is set, more detailed notification becomes possible, It is effective to warn the operator immediately before the operation of each member to alert the operator to each member.

Further, the control device includes a detection unit configured to detect a movable state of the vehicle, wherein the control unit is configured to detect the movable state of the vehicle by the detection unit when the on-board equipment is not in a predetermined posture. By instructing the urging means to energize the notification means, it is highly possible that traveling when the stability of the on-vehicle equipment is low is high, and the safety is further improved.

The control means further instructs the urging corresponding to the third output mode immediately before changing the attitude of the on-vehicle equipment, thereby enabling more detailed notification,
Particularly, it is effective to warn immediately before the operation of each member to alert the operator to each member.

[Brief description of the drawings]

FIG. 1a is a block diagram showing an electric configuration of an electric driving device which implements the present invention as an example, and FIG. 1b is a block diagram showing a part of the electric driving device in detail. 2a to 2i are flowcharts showing an example of the control operation of the microcomputer 1 shown in FIG. 1a. 3a to 3c are perspective views for explaining the operation of the electric drive device of the embodiment. FIG. 4 is a partial perspective view showing a mechanical configuration of the electric drive device of the embodiment. 5a to 5c are partial perspective views or partial sectional views showing in detail the configuration of the rod 133 shown in FIG. 4 and its neighboring elements. 6a and 6b are perspective views showing the configuration of the top cover driving mechanism 300 shown in FIG. 4 in detail. 7a to 7c are an exploded perspective view, a front view, or a vertical sectional view showing the configuration of the gear box 360 shown in FIG. 4 in detail. 8a to 8c are an exploded perspective view, a plan view, or a front view showing the configuration of the lock mechanism 150 shown in FIG. 4 in detail. 9a to 9d are an exploded perspective view, a plan view, and a detailed view showing the configuration of the concealed cover drive mechanism 400 shown in FIG.
It is a side view or a front view. 1: microcomputer (control means) 2: power supply device 3, 4: input circuit (indicating means) 5: error storage circuit 51: relay drive circuit 52: relay 521, 522: coil 523: relay contact 53: monitor circuit 6, 7: Motor drive circuit (first biasing means) 72-75: relay 77: overcurrent detection circuit 8: lamp drive circuit 9: buzzer drive circuit (second biasing means) 100: top cover (on-vehicle equipment) 110: roof Panel 120: Rear panel 140: Guide rails 150 to 170: Lock mechanism 200: Concealed compartment 210: Storage room 220: Concealed cover 230: Lock mechanism 300: Top cover drive mechanism (drive means) 310: Motor 350, 360; Gearbox 400 : Concealed cover drive mechanism 410: Motor 420,430: Gear box AccSW: Accessory mode switch IGSW: Ignition switch PRSW: Parking range detection switch PBSW: Parking brake detection switch SPS: Car Sensor CURSW, CLRSW, CULSW, CLLSW, COPSW, CCLSW, TOPSW, TCLSW, TL
BSW, TLRSW, TLLSW: Detection switch OPOSW, OPCSW, OPSW: Operation switch LP1, LP2, LP3: Display lamp Bz1, Bz2: Buzzer (notification means)

 ──────────────────────────────────────────────────続 き Continuation of front page (56) References JP-A-60-115784 (JP, A) JP-A-60-107416 (JP, A) JP-A-62-120224 (JP, A) JP-A-60-115 229822 (JP, A) JP-A-60-121115 (JP, A) JP-A-64-41419 (JP, A)

Claims (5)

(57) [Claims] 1. A vehicle equipped with on-vehicle equipment capable of changing the posture between at least two kinds of postures; a reduction gear and an electric motor, wherein the reduction gear is driven by a driving force for changing the posture from outside the vehicle. Electric drive means on the vehicle for driving the on-vehicle equipment; attitude detecting means including a plurality of detection switches for detecting the position of a mechanical member of the on-vehicle equipment; a first position and a second position; A switching member that is movable between the first position and the second position where the switching member is held at the first position and is held at the second position when moved to the second position; and the switching member is moved from the second position to the first position. First driving means for driving; second driving means for driving the switching member from the first position to the second position; generating error information when a combination of detection of presence or absence of detection signals of the plurality of detection switches is an error. The switching unit via a second driving means Error determining means for driving the motor to a second position; when the switching member is at the first position, it is connected to a driving power source via the switching member; when at the second position, the driving power source is shut off. An instructing means for instructing driving of the on-vehicle equipment; and a combination of detection presence / absence of detection signals of the plurality of detection switches when the error determination means does not generate error information. Control means for driving and stopping the on-vehicle equipment via the urging means and the electric driving means in response to the driving instruction of the instructing means, and stopping driving of the on-vehicle equipment when error information is generated. Drive control equipment for on-board equipment. 2. A notifying means; and an information urging means for energizing the notifying means, wherein the control means sets a predetermined pause between different types of posture changes, and The on-vehicle drive control device according to claim 1, wherein the urging means is instructed to energize the notification means. 3. The notification means and the notification urging means have a plurality of different output modes, and the control means outputs a first output to the notification urging means while changing the attitude of the on-vehicle equipment. 3. The drive control of the on-vehicle equipment according to claim 2, wherein the urging corresponding to the second output mode is instructed to the urging corresponding to the second output mode while the pause is set. apparatus. 4. The vehicle control system according to claim 1, further comprising a detecting unit for detecting a movable state of the vehicle, wherein the control unit detects the movable state of the vehicle by the detecting unit when the on-board equipment is not in a predetermined posture. 4. The drive control device for on-vehicle equipment according to claim 2, wherein the instruction urging means is instructed to energize the notification means. 5. The on-vehicle equipment drive control device according to claim 3, wherein said control means further instructs urging corresponding to a third output mode immediately before changing the attitude of said on-vehicle equipment.