CN201071013Y - Intelligent controller for multifunctional vehicle electric rear-view mirror - Google Patents
Intelligent controller for multifunctional vehicle electric rear-view mirror Download PDFInfo
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- CN201071013Y CN201071013Y CNU200720079926XU CN200720079926U CN201071013Y CN 201071013 Y CN201071013 Y CN 201071013Y CN U200720079926X U CNU200720079926X U CN U200720079926XU CN 200720079926 U CN200720079926 U CN 200720079926U CN 201071013 Y CN201071013 Y CN 201071013Y
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Abstract
A multifunctional intelligent controller for electric rearview mirrors of cars is provided, which comprises a car, a reversal switch, a function regulator, a digital processing unit, a rearview mirror turning mechanism and a car connector. The controller is connected with a car steering column switch, a reversal switch, a car electric rearview mirror four-way control switch and a rearview mirror control bus respectively via control wires. Alternatively, the controller can be directly designed to be positioned in a computer control system of the car or integrated with the car electric rearview mirror four-way control switch. The function regulator serves to activate or inactivate the functions of the electric rearview mirror intelligent controller, and also to functionally set the rotational angle and rotational mode of the rearview mirror. The utility model is the digitalized intelligent controller by utilizing the microprocessing technique and the remote control technique, can overcomes the problems of dead angle and blind zone of the rearview mirror, and can realize the intelligent control of the electric rearview mirror.
Description
Technical field
The utility model relates to machinery, electronics, little processing controls technology, be applicable to the production of various electromotion rearview mirror of car controls, supporting and function improvement, the dynamo-electric multi-purpose vehicle(MPV) driven rearview mirrors intelligent controller that four master cocies of particularly a kind of unconventional mode and electromotion rearview mirror of car combine, for chaufeur provides more accurate, safe advantage to the operation of vehicle control, showed the frontier of vehicle electronics configuration hommization simultaneously.
Background technology
1) back mirror of present car assembling is divided into electronic control and manual draw bar control dual mode, and most plane mirror or the dimpling mirrors of adopting of minute surface; So the mean level visual angle is 25 °-30 °, 10 °-20 ° of verticals angle of view in use are subjected to restriction to a certain degree, and have certain dead angle.Therefore, in the process of steering vehicle, when no matter being vehicle lane change, turning, reversing, to any less than or greater than the obstacle with upward angle of visibility, chaufeur all can't directly be seen, has a large amount of potential safety hazards; 2) some production firms are for head it off, adopt and increase the angle of visibility that the convex lens parabola improves chaufeur, but, influenced in the normal vehicle operation process judgement relatively, so in popularization, be subjected to very big restriction to the obstacle actual distance simultaneously again because the deformation of convex lens; 3) existing reversing controller mostly is super sonic control, near the ground-surface situation driver can't get information about behind the car; 4) replenish according to multi-purpose vehicle(MPV) back mirror auto mat weak point.
The utility model content
The purpose of this utility model is to disclose a kind of ingenious fusion that comprises motor turning switch, reversing switch, function adjusting, digital processing technology and electromotion rearview mirror of car rotating mechanism and automobile-used adaptor union, the dead angle and the blind area of existing vehicle mirrors had both been solved and had overcome, improved the safety rate of driving, also made automation, the hommization of vehicle electric configuration obtain corresponding lifting simultaneously.Thereby produce the different size model, different styles are suitable for the multi-purpose vehicle(MPV) driven rearview mirrors intelligent controller of various vehicles.
The technical solution of the utility model is finished like this:
A kind of multi-purpose vehicle(MPV) driven rearview mirrors intelligent controller, it is characterized in that comprising the motor turning switch, reversing switch, functional regulator, digital processor, back mirror rotating mechanism and automobile-used adaptor union are formed, by control line respectively with the motor turning switch, reversing switch, four master cocies of electromotion rearview mirror of car and back mirror control bus are connected, the electromotion rearview mirror of car intelligent controller is mounted in behind the vehicular meter platform or the approaching left side of locating of four master cocies of driven rearview mirrors, car door inside, right side, functional regulator is the On/Off that is used for driven rearview mirrors intelligent controller intelligent function, also is that angle and the intelligent mode of rotating that is used for back mirror intelligence is rotated is provided with or revises.The utility model is a kind of microprocessing, produced digitalisation auto mat of telecontrol engineering of utilizing, its controller merges mutually with motor turning switch, reversing automobile switch, electromotion rearview mirror of car four master cocies, functional regulators, formed the mode that brand new overcomes automobile rearview mirror dead angle and blind area.
Described multi-purpose vehicle(MPV) driven rearview mirrors intelligent controller, it can be control capsule independently, also can be the unit design that combines together with automobile computer control system, four master cocies of driven rearview mirrors, its control capsule can be a metal material, also can be engineering plastics.
Described multi-purpose vehicle(MPV) driven rearview mirrors intelligent controller, by functional regulator, motor turning switch, reversing switch to about electromotion rearview mirror of car is when Vehicular turn, the reversing, up and down and synchronously, divide other intelligence to rotate to carry out On/Off control.
Described multi-purpose vehicle(MPV) driven rearview mirrors intelligent controller, be behind the motor turning switch open, the intelligent function that left and right sides back mirror outwards rotates is to rotate respectively according to the indicated direction of motor turning switch, also can be when the motor turning switch points to either direction, left and right sides back mirror outwards rotates simultaneously.
Described multi-purpose vehicle(MPV) driven rearview mirrors intelligent controller is behind the reversing automobile switch connection, and the intelligent function that left and right sides back mirror rotates is to rotate respectively according to the indicated direction of motor turning switch.Also can be that its right rear directly rotates behind the reversing automobile switch connection.
Described multi-purpose vehicle(MPV) driven rearview mirrors intelligent controller has kept the regulatory function of four master cocies of former electromotion rearview mirror of car, adopts four master cocies of series system and driven rearview mirrors to be connected with control bus by adaptor union.
Described multi-purpose vehicle(MPV) driven rearview mirrors intelligent controller, be by functional regulator the mode of the large and small and intelligent rotation of electromotion rearview mirror of car intelligence rotational angle to be carried out multistage setting, the mechanical error after by functional regulator electromotion rearview mirror of car intelligence being rotated simultaneously carries out multistage correction.
Functional regulator in the described multi-purpose vehicle(MPV) driven rearview mirrors intelligent controller can be the independent control capsule of wireless mode, and its outward appearance can be multiple geometric figure; Or carry out whole supporting cable switch control button with automotive interior.
Its mode of wireless remote control regulating control of described multi-purpose vehicle(MPV) driven rearview mirrors intelligent controller can be unidirectional on-cycle voice suggestion, also can be the mode that shows two-way emission, reception.
Described multi-purpose vehicle(MPV) driven rearview mirrors intelligent controller, the electronic component of controller can be a surface mount device, or digital integrated device.
The utility model is a kind of microprocessing, produced digital intelligent controller of telecontrol engineering of utilizing, its controller merges mutually with motor turning switch, reversing automobile switch, electromotion rearview mirror of car four master cocies, functional regulators, form brand new back mirror view mode, overcome the dead angle and the blind area of former automobile rearview mirror.Simultaneously can produce the different size model, different styles are suitable for the multi-purpose vehicle(MPV) driven rearview mirrors intelligent controller of various vehicles.Its principal feature: 1) driven rearview mirrors and the vehicle appearance of existing vehicle are not made any modification; 2) do not influence four master cock functions of former vehicle electric back mirror; 3) can not change driver's operating habit; 4) do not hinder driver's normal driving; 5) rotational angle of back mirror and mode have many grades and can be in harmonious proportion multiple mode of operation; 6) this controller of On/Off that can be random; 7) can directly design in the computerized control system of automobile, also can produce four master cocies of brand new electromotion rearview mirror of car.
Description of drawings
Fig. 1 is the utility model constructional drawing:
Fig. 2 is schematic circuit diagram of the present utility model:
Fig. 3 is a wireless remote control controller structure scheme drawing of the present utility model.
The specific embodiment
As shown in Figure 1, 2, 3, a kind of multi-purpose vehicle(MPV) driven rearview mirrors is taken the energy controller by strategy, comprise motor turning switch, reversing switch, functional regulator, digital processor, driven rearview mirrors rotating mechanism and automobile-used adaptor union composition, be connected with motor turning switch, reversing switch, four master cocies of electromotion rearview mirror of car respectively by control line, the electromotion rearview mirror of car intelligent controller is mounted in behind the vehicular meter platform or the approaching car door inside of locating, the left and right sides of four master cocies of driven rearview mirrors.
Intelligent controller can be a control capsule independently, or the unit design that combines together with automobile computer control system, four master cocies of driven rearview mirrors, and its control capsule can be metal material or engineering plastics.
Intelligent controller keeps the regulatory function of former electromotion rearview mirror of car four way switch, is to be connected among the connection line of four master cocies of back mirror by adaptor union.By functional regulator electromotion rearview mirror of car intelligence rotational angle large and small carried out multistage setting.
Functional regulator can be the independent control capsule of wireless mode, or carries out whole supporting cable switch control button with automotive interior, and its shape can be multiple geometric figure.
The electronic component of intelligent controller, or surface mount device, or digital integrated device.
Shown in Figure 2: circuit has taken into full account the action recognition of stirring left and right pole changer in the vehicle ' process in the short time fast, and promptly the not enough 1-2 of Vehicular turn switch connection is during second, and microprocessor is outputs level signals not, and driven rearview mirrors can't rotate.
Shown in Figure 2: circuit has taken into full account the error that driven rearview mirrors motor D 1, D2, D3, D4 cause when backward rotation, and the error correction values of microprocessor is set by functional regulator.Thereby reach the purpose that back mirror returns to original initial position automatically fully.
The working process of this multi-purpose vehicle(MPV) back mirror intelligent controller is to comprise that motor turning switch, reversing automobile switch, functional regulator (or line control switch is arranged), receptor, microprocessor, driving circuit and rotating mechanism form, and is connected with motor turning switch, reversing automobile switch, four master cocies of electromotion rearview mirror of car respectively by control line.Multi-purpose vehicle(MPV) back mirror intelligent controller is installed in the car door inside or the Auto Instrument desk inside at electromotion rearview mirror of car four way switch place, this controller is connected between the plug and socket of four master cocies of electromotion rearview mirror of car.
Adopt functional regulator that electromotion rearview mirror of car left and right, upper and lower rotational angle and intelligent mode of rotating are provided with respectively, wherein, the angle that driven rearview mirrors turns left and right is divided into five grades, and its cooresponding angle is respectively: one grade 10 °, 15 ° of second gears, 20 ° of third gear, 25 °, five grades 30 ° of fourth gear; The angle that driven rearview mirrors rotates up and down is divided into seven grades, and its cooresponding angle is respectively: one grade 10 °, 15 ° of second gears, 20 ° of third gear, 25 °, five grades 30 °, six grades 35 °, seven grades 40 ° of fourth gear; The mode that driven rearview mirrors intelligence is rotated is divided into five kinds: 1) when pole changer is allocated to either direction, vehicle left and right side back mirror rotates simultaneously; 2) when pole changer is allocated to a direction, the back mirror of this direction one side rotates (it is motionless that the back mirror of opposite side keeps); 3) the intelligent rotating function of this controller of On/Off back mirror when Vehicular turn; 4) when the backing car gear switch connection, the vehicle right rear rotates simultaneously; 5) behind the backing car gear switch connection, the back mirror of being controlled a required side by pole changer rotates.
Shown in Figure 1: when the motor turning switch is allocated to a left side (or right) when turning, impulse singla on the steering indicating light circuit is after shaping is amplified, then signal is handed over the microprocessor and the amount of setting in advance to compare judgement, (or right) rearview mirror rotates through a driving circuit output signal control left side, its rotational angle large and small depend on distant regulator set in advance in gear.When the automobile steering machine is just returning, when the turning switch resets, a left side (or right) rearview mirror automatically restores to original initial position through microprocessor controller, this controller cuts off the power supply automatically, thereby has realized at turn inside diameter or the automatically regulating of back mirror when overtaking other vehicles lane change.In the said process, as this intelligent controller being made as left and right rotation simultaneously, then be allocated to a left side (or right) when turning at the motor turning switch, the rotation direction of vehicle left and right side back mirror is outwards rotation simultaneously all.Rotate as this intelligent controller being made as respectively, then be allocated to a left side (or right) when turning at the motor turning switch, just the back mirror of a vehicle left side (or right) limit one side outwards rotates by the amount of setting in advance.As the automatic function of this intelligent controller is closed, when turning, vehicle left and right side back mirror all maintains the original state motionless then to be allocated to a left side (or right) at the motor turning switch.
Shown in Figure 1: when automobile gear position operation bar was allocated to backing car gear, the impulse singla on the backing car gear switching circuit was handed over signal microprocessor and sets in advance mode to compare judgement after shaping is amplified then; When setting in advance, rotate simultaneously through driving circuit output signal control right rear to direct control.When setting in advance to Based Intelligent Control, behind the backing car gear switch connection, the motor turning switch is allocated to after a left side (or right) turns, a vehicle left side (or right) rearview mirror can rotate by required orientation, reset at pole changer, after the backing car gear switch disconnects, a left side (or right) rearview mirror upwards returns to original initial position automatically through microprocessor controller, and this controller cuts off the power supply automatically.Thereby realized the automatically regulating of vehicle back mirror when reversing, reached the expansion visual angle, eliminated the backsight blind area, improved the purpose of traffic safety.
Shown in Figure 3: each function button on the distant regulator face version is the simple and direct design of adopting according to functional requirement in sum.Its each function button is respectively: 1) left and right back mirror intelligence turns to function On/Off key; 2) electronic backsight intelligence rotating manner function setting key; 3) the left side back mirror horizontally rotates angle key is set; 4) the left side back mirror rotates angle key is set; 5) right rear horizontally rotates angle key is set; 6) right rear rotates angle key is set; 7) functional status is provided with display window.
In the said process, the mode of the large and small and Based Intelligent Control of electromotion rearview mirror of car rotational angle depends on the state that functional regulator sets in advance.
Embodiment 1
It is shown in Figure 2: when K1 (being set at automobile left steering switch) is allocated to turning, impulse level amplifies shaping through BG1, when microprocessor 5 pin begin counting (impulse singla), microprocessor 13,15,17,19 pin output high level, through U4, U5, U6, U7 actuator output control signal, electromotion rearview mirror of car motor D 1, D3 just change (outwards), when pulse number that count pulse equals to set in advance, U4, U5, U6, U7 actuator no-output, back mirror motor D 1, D3 stop operating.After K1 resets (when pole changer disconnects), microprocessor 14,16,18,20 pin output high level, through U4, U5, U6, U7 actuator output control signal, back mirror motor D 1, D3 reverse (inwardly), when the angle (time) of counter-rotating equated with the pulse number that sets in advance, back mirror motor D 1, D3 stopped operating.Thus: when K1 be allocated to turn left to be bent to K1 disconnect reset after, automobile and arranged on left and right sides back mirror returns to original initial position again after promptly realizing outwards rotating simultaneously automatically.
In the said process, realize the control respectively of vehicle back mirror when left and right the turning as need, a way of output that then only needs to change the microprocessor output pin by functional regulator gets final product.When rotating as the back mirror that only needs an indicated side at Ackermann steer angle, utilize the functional regulator mode of operation to be set to left and right master mode respectively, when K1 is allocated to turnon left, impulse level amplifies shaping through BG1, when microprocessor 5 pin begin counting (impulse singla), microprocessor 13,15 pin output high level, through U4, U5 actuator output control signal, automobile left side back mirror motor D 1 is just being changeed (outwards), when pulse number that count pulse equals to set in advance, U4, U5 actuator no-output, back mirror motor D 1 stops operating.After K1 resets (when pole changer disconnects), microprocessor 14,16 pin output high level is through U4, U5 actuator output control signal, 1 counter-rotating (inwardly) of back mirror motor D, when the angle (time) of counter-rotating equated with the pulse number that sets in advance, back mirror motor D 1 stopped operating.
The control respectively of back mirror during the vehicle right-hand corner, otherwise then in like manner.
Embodiment 2
It is shown in Figure 2: after K3 (being set at the reversing automobile driving switch) is allocated to backing car gear, the impulse level signal is after BG3, shaping are amplified, in the time of relay J 1 conducting, U6, U7 actuator output control signal, automobile right rear motor D 4 is just being changeed (downwards), when pulse number that count pulse equals to set in advance, back mirror motor D 4 stops operating.When K3 disconnects, microprocessor 17,19 pin output high level, through U6, U7 actuator output control signal, 4 counter-rotatings (making progress) of back mirror motor D, when the angle of counter-rotating (time) equated with the pulse number that sets in advance, back mirror motor D 4 stopped operating.Thereby right rear rotates and returns to automatically original initial position when realizing reversing.
In the said process, realize the vehicle manually control respectively that back mirror rotates when moveing backward as need, then need after being allocated to backing car gear as K3 (being set at the reversing automobile driving switch), connect K1 (being set at the left steering switch), the impulse level signal is after BG3, BG1 shaping are amplified, in the time of relay J 1 conducting, U4, U5 actuator output control signal, automobile left side back mirror motor D 2 is just being changeed (downwards), when pulse number that count pulse equals to set in advance, back mirror motor D 2 stops operating.When K1 resets, when K3 disconnects, microprocessor 15,17 pin output high level is through U4, U5 actuator output control signal, 2 counter-rotatings (making progress) of back mirror motor D, when the angle (time) of counter-rotating equated with the pulse number that sets in advance, back mirror motor D 2 stopped operating.Thereby the left side back mirror rotates and returns to automatically original initial position when realizing reversing.
The manually control respectively of right rear during vehicle backing, otherwise then in like manner.
Claims (5)
1. multi-purpose vehicle(MPV) driven rearview mirrors intelligent controller, it is characterized in that comprising motor turning switch, reversing switch, functional regulator, digital processor, driven rearview mirrors rotating mechanism and automobile-used adaptor union composition, be connected with motor turning switch, reversing switch, four master cocies of electromotion rearview mirror of car respectively by control line, the electromotion rearview mirror of car intelligent controller is mounted in behind the vehicular meter platform or the approaching car door inside of locating, the left and right sides of four master cocies of driven rearview mirrors.
2. multi-purpose vehicle(MPV) driven rearview mirrors intelligent controller according to claim 1, it is characterized in that: be control capsule independently, or the unit design that combines together of same automobile computer, four master cocies of electromotion rearview mirror of car, its control box body is a metal material, or engineering plastics.
3. multi-purpose vehicle(MPV) driven rearview mirrors intelligent controller according to claim 1, it is characterized in that: kept the regulatory function of four master cocies of former electromotion rearview mirror of car, adopted series system that four master cocies of intelligent controller and driven rearview mirrors are connected by adaptor union.
4. multi-purpose vehicle(MPV) driven rearview mirrors intelligent controller according to claim 1, it is characterized in that: functional regulator is the independent control capsule of wireless mode, or carry out whole supporting cable switch control button with automotive interior, its shape is circle or rectangle.
5. multi-purpose vehicle(MPV) driven rearview mirrors intelligent controller according to claim 1 is characterized in that: the electronic component of controller, or surface mount device, or digital integrated device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720079926XU CN201071013Y (en) | 2007-06-14 | 2007-06-14 | Intelligent controller for multifunctional vehicle electric rear-view mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720079926XU CN201071013Y (en) | 2007-06-14 | 2007-06-14 | Intelligent controller for multifunctional vehicle electric rear-view mirror |
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| CN201071013Y true CN201071013Y (en) | 2008-06-11 |
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| CNU200720079926XU Expired - Fee Related CN201071013Y (en) | 2007-06-14 | 2007-06-14 | Intelligent controller for multifunctional vehicle electric rear-view mirror |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966839A (en) * | 2010-09-10 | 2011-02-09 | 奇瑞汽车股份有限公司 | Automatic regulating system for exterior rearview mirrors of automobiles and control method thereof |
| CN101648546B (en) * | 2008-08-12 | 2012-03-21 | 通用汽车环球科技运作公司 | Rearview mirror adjustment system for trailer attached vehicle |
| CN103287342A (en) * | 2013-05-30 | 2013-09-11 | 浙江吉利汽车研究院有限公司杭州分公司 | Automobile rearview mirror intelligent control device |
-
2007
- 2007-06-14 CN CNU200720079926XU patent/CN201071013Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101648546B (en) * | 2008-08-12 | 2012-03-21 | 通用汽车环球科技运作公司 | Rearview mirror adjustment system for trailer attached vehicle |
| CN101966839A (en) * | 2010-09-10 | 2011-02-09 | 奇瑞汽车股份有限公司 | Automatic regulating system for exterior rearview mirrors of automobiles and control method thereof |
| CN103287342A (en) * | 2013-05-30 | 2013-09-11 | 浙江吉利汽车研究院有限公司杭州分公司 | Automobile rearview mirror intelligent control device |
| CN103287342B (en) * | 2013-05-30 | 2016-02-10 | 浙江吉利汽车研究院有限公司杭州分公司 | A kind of Automobile rearview mirror intelligent control device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080611 Termination date: 20110614 |