CN2043932U - Full-automatic dizziness-proof apparatus for driving - Google Patents
Full-automatic dizziness-proof apparatus for driving Download PDFInfo
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- CN2043932U CN2043932U CN 88213963 CN88213963U CN2043932U CN 2043932 U CN2043932 U CN 2043932U CN 88213963 CN88213963 CN 88213963 CN 88213963 U CN88213963 U CN 88213963U CN 2043932 U CN2043932 U CN 2043932U
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- full
- substep
- automatic
- driving
- dizziness
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- 208000002173 dizziness Diseases 0.000 title abstract description 16
- 230000004313 glare Effects 0.000 claims abstract description 12
- 230000033001 locomotion Effects 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 5
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 241000272525 Anas platyrhynchos Species 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 230000001235 sensitizing effect Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 230000004438 eyesight Effects 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a full-automatic dizziness-proof apparatus for driving of the whole process. The automatic control system is composed of a dizziness-proof mirror, a sensitizing head, a control circuit system and a motion mechanism composed mainly of a step-by-step drag device. The utility model is characterized in that the glare light can be avoided automatically and initiatively when the vehicle and the ship meeting. The full-automatic dizziness-proof apparatus for driving can be widely used. The glare jamming of both the strong light in the night and the glare light in daytime can be avoided. The light automatic change-over can be carried out to meet the requirement of the other party without arranging the initiative dizziness-proof apparatus.
Description
The utility model is the full-automatic active glare sheltering device for driving in order to avoid dazzling light to disturb on a kind of car and boat.
Car and boat regular meeting under steam run into the place ahead and penetrate the dazzling light that comes, particularly during the night intersection, have disturbed driver vision strongly, even the influence safety of driving.Current at present prevention method is: must close accent light during regulation intersection at night, for example automobile closes and removes country beam, this way, no matter it is artificial or automatically, remained shortcoming: (one) chaufeur can't ownly initiatively be carried out and keep away dizzyly, and must the other side's cooperation turn off the light, (2) beat when big jolting, particularly filament passing light placed in the middle rocks when big, still has the dazzling light of directive chaufeur not avoid, and (three) can't get rid of the interference of other dazzling lights.
The purpose of this utility model just provide a kind of wide accommodation, can be initiatively the automatic full-automatic active glare sheltering device for driving of overall process again.
Utility model is achieved in that by anti-glazing mirror and kinematic mechanism, control circuit, photosensitive head forms a system, and after photosensitive head received dazzling light, control circuit started, and makes the kinematic scheme action, and the driving anti-glazing mirror puts down and is stopped on the sight line of chaufeur front; Keep away dizzy termination, kinematic scheme is moved for the second time, and anti-glazing mirror is packed up.Anti-glazing mirror is by a slice polaroid and eyeglass support are formed at least, because the characteristic of polaroid, in unilateral 180 ° of angular regions, must there be one to eliminate the desired positions that dazzling light is penetrated in the front, install by this position, observe the place ahead, the i.e. reflective interference of blinding free by eyeglass, eyeglass is loaded on major and minor two support, uses rotation.Kinematic mechanism is: form step dragging device by electrical motor, worm screw, substep dish, output, countershaft on its push-and-pull eyeglass support of exerting oneself, eyeglass that is anti-glazing mirror then rotate around its main shaft, and each step of step dragging device only needs a signal enabling, just can move certain hour and stop automatically then; Also can after step dragging device, connect four interlocking gears of three bars earlier, connect anti-glazing mirror again, then can make anti-glazing mirror make compound motion.Control circuit is: by the phase inverter of band time-delay branch road and the governor circuit that relay connects into switch circuit and the control circuit of step dragging device; But governor circuit additional lights conversion at least, hand switch start, hand switch stops a kind of in the branch road or two kinds or three kinds.Photosensitive head is made up of photosensor and housing, and shell nozzle is penetrated next light towards the place ahead to receive the place ahead; Also can install additional in the housing and inject the light regulating mechanism.Above-mentioned photosensitive head can be loaded on car and boat the place ahead, anti-glazing mirror can be loaded on chaufeur front observation window upside nearby together with kinematic mechanism, control circuit is loaded in the control capsule and places the at arm's length place of chaufeur together with switch, full device action is as follows: after the energized, the initial condition of full device is: governor circuit ends, anti-glazing mirror is in the stowed position of pilot's line of vision top, and the substep dish is being prepared on the beginning first half cycle movement position.When photosensitive head receives certain intensity dazzling light, promptly start the governor circuit conduction, electric motor loop is connected in the actuating of relay, and the substep dish is driven the motion of beginning first half cycle, carries out the first substep action, anti-glazing mirror is put down be stopped on the sight line of driving the place ahead.Dazzling light and time delay circuit termination back (being as the criterion) after the past with time length elder in the two, governor circuit ends, relay reset, signal are sent into the substep dish, carry out second substep (the i.e. second half cycle) action, the drive anti-glazing mirror is packed up, and whole device is restored to initial condition.During full-automatic active glare sheltering device is not popularized, but additional lights conversion branch road, to carry out light conversion, the needs when cooperating the other side's intersection.When daytime or night other various dazzling lights being arranged, the switch activated branch road of available additional manual is parallel to photosensitive head after i.e. resistance and the switch series connection again, closes a switch, and can making initiatively, the dizziness-proof apparatus action keeps away dizzy.Behind manual or automatic trigger action, full device as is thought and is no longer needed to keep away when dizzy just at work, but the additional manual switch stops branch road, promptly is connected to the switch between transistor base emitter-base bandgap grading, closes a switch, and promptly stops to keep away dizzy action, makes whole device return back to initial condition.Under the serious situation of jolting, can install anti-skidding mechanism additional, promptly coil and put a pit on the control surface at substep, be fixed on the electromagnet armature reed on the device seat, limited slip block is housed, limited slip block is parked in the pit at ordinary times, prevents that kinematic mechanism from sliding; Its associated electrical magnet system and electrical motor conduct electricity synchronously and end, so during motor action, electromagnet has also been inhaled moving armature and has been driven limited slip block and withdraw from pit, make coil step by step free to rotate.Said structure can be made relatively large frame carried type, also can with each in addition the parts microminiaturization make the full automaticity wear-type.
The utility model has following characteristics: can initiatively keep away dizzyly when (one) makes the car and boat intersection voluntarily, not need the other side to cooperate.(2) multiple function and multiple pattern can be arranged, can adapt to the needs under the variant situation.
The specific embodiment of utility model is described below in conjunction with the accompanying drawings:
Example 1 is full automaticity frame carried type full-automatic active glare sheltering device for driving, its structure and circuit such as Fig. 1, Fig. 2.
Fig. 1, anti-glazing mirror and its kinematic mechanism figure.
This part is: by eyeglass (12) and eyeglass support (11), there are main shaft (10) and countershaft (9) to form anti-glazing mirror on it, reach by bottom bar (14) that rotates around chain main shaft (15) and brace (7) and to form four interlocking gears of three bars with minor axis and brace (7) bonded assembly pull bar (8), its chain main shaft (15) axle bed is fixed on the device seat, bottom bar (14) one is terminated on the support main shaft (10), one of pull bar (8) is terminated on the support countershaft (9), thereby anti-glazing mirror is rotated.By forming step dragging device for the substep dish (4) of worm gear on electrical motor (2), worm screw (1), the periphery, the one side of substep dish is output face, take-off lever (5) is arranged on it, another side is a control surface, substep contact disk etc. is arranged on it, the substep coiling places the axle (6) on the device seat to rotate, and an end of take-off lever (5) is connected with brace (7) with minor axis (16).
Fig. 2, photosensitive head connection and governor circuit and step dragging device control circuit figure.
Photosensitive head among Fig. 2 is photosensor BG
2Add housing and form, be installed on the car and boat front portion that light is penetrated in easy reception the place ahead.Governor circuit is by transistor BG
1, relay J
1Form switch circuit, photosensor BG
2On its base circuit.By resistance R
1K switch
1Be concatenated into additional hand switch and start branch road, be parallel to BG
2By K
3Be connected to BG
1Become hand switch to stop branch road between the base emitter-base bandgap grading.By capacitor C
1, resistance R
2, R
3, conversion movable contact spring J
1-1, static contact (33,34) forms time-delay branch road, R
3Be charging path, R
2Be discharge path, discharge time is according to R
2C
1Decide on the intersection required time, can be by R
2Regulate.The step dragging device control circuit is contacted with conducting strip (26) respectively by substep contact head (23,27), motor contact head (29), same motor (2), relay J
1Conversion movable contact spring J
1-2Static contact (31,32) constitutes two paths, the first path J
1-2-32-27-26-29-2 is used in first substep, and at this moment the substep dish changes first half cycle, alternate path J
1-2-31-23-26-29-2 is used in second substep, at this moment the substep dish changes second half cycle, conducting strip (26) is fixed in along on the control surface (28) of the substep dish of arrow (3) direction rotation, its arrow trailing edge (25) becomes a step above control face (28), when the substep contact head from arrow trailing edge (25) when sliding, circuit is automatic cutout, and step reduces gradually to the arrow end, flushes to arrow limit and control surface.
Full device action is as follows: the power turn-on K switch
1After, power supply (21,22) is though be switched on, and full device is attonity still, still keeps not having of Fig. 1, Fig. 2 to keep away the initial equilibrium state of dizzy action; After photosensitive head receives dazzling light, photosensor BG
2Be subjected to photoconduction logical, immediately transistor BG
1Conducting, relay J
1Action, each changeover contact movable contact spring commentaries on classics is bonded to normally open contact, movable contact spring J
1-2Be bonded to 32, the step dragging device first path conducting, motor (2) rotates, (above referring to Fig. 2, below referring to Fig. 1) worm screw (1) on the motor shaft drives substep dish (4), rotate along arrow (3), so promoting brace (7), take-off lever (5) rotates around chain main shaft (15), make four interlocking gears of three bars produce following two kinds of motions, first kind is that interlocking gear and anti-glazing mirror rotate around axle (15) as an integral body, second kind is that pull bar (8) forces on the support countershaft (9), anti-glazing mirror is rotated around main shaft (10), blocked by the block on the device seat (13) to bottom bar (14) at last and be stopped on dotted line (18) position, eyeglass (12) is stopped on the parallel position of dotted line (19), puts down automatically and is stopped at This move on the sight line of chaufeur front thereby finished anti-glazing mirror; (following referring to Fig. 2) substep conducting strip (26) turns over half cycle with the substep dish simultaneously, be in card the right, its arrow end has changeed under substep contact head (23) and has touched mutually with it, its arrow trailing edge (25) has been crossed substep contact head (27), contact just slides cut off from arrow trailing edge step, motor (2) stall, above process is finished in short-term; And relay, because dazzling light does not disappear or the branch road of delaying time does not end, governor circuit conducting still is still at attracting state; Dazzling light disappears or R to the photosensitive head
2C
1Time finishes, capacitor C
1Discharge off, transistor BG
1End relay J
1Dead electricity and discharge movable contact spring J
1-2Resetting is bonded to static contact (31), so step dragging device the second tunnel conducting enters the second substep action, motor (2) is action for the second time, and substep dish (4) changes second half cycle, and take-off lever (5) upwards draws, drive four interlocking gears of three bars, anti-glazing mirror is upwards packed up, and coiling to substep has changeed second half cycle, when substep contact head (23) slides on arrow trailing edge (25), the alternate path outage, the motor stall, second fen EOS, each parts all returns back to initial position.
In order to strengthen sensitivity, transistor BG
1Available multiple unit tube or add a preamplifying circuit.
The other side is unkitted the initiatively needs of dizziness-proof apparatus during for the adaptation intersection, can add light conversion circuit, adds relay movable contact spring J in Fig. 2 dotted line position
1-3, contact (35,36), country beam (37), passing light (38), two lines (39,40) are the wiring that two lamps lead to original switch.Its action is: K closes a switch
1The time, have only country beam (37) bright; During the actuating of relay, J
1-3Be bonded to open contact (36), country beam (37) outage, passing light (38) is bright; Relay discharges, then passing light (38) outage, and country beam (37) is bright.
Fig. 3 is Figure 1A-A rotation diagram, i.e. limited-slip mechanism figure.
Under the special situation of jolting, can add limited-slip mechanism Fig. 3 and slide because of own wt causes the substep dish to prevent anti-glazing mirror etc.Its structure is: put pit (46) on substep dish (4) control surface, limited slip block (41) is parked in the pit (46) by the groove on the supporting pieces (42) that is connected in the device seat, limited slip block (41) is fixed on the flexure strip (43), the armature (44) of fixed electromagnet on the sheet (45).Its action is: do not conduct electricity when static, the substep dish can't be rotated by limited slip block (41) locking and reach the on-slip purpose; Electromagnet system and motor synchronous conducting and end, electromagnet during conducting (45) is inhaled moving armature (44), makes slide block (41) withdraw from pit (46) with flexure strip (43), and substep coils just free to rotate.
Example 2 is adorned single rotary type full-automatic active glare sheltering device for driving for frame, is applicable to short operator's compartment.
Fig. 4, anti-glazing mirror and its kinematic mechanism figure.
This formula system is directly connected in the take-off lever (5) of step dragging device on the countershaft (9) of eyeglass support (11), and the axle bed of support main shaft (10) is placed on the device seat, removes four interlocking gears of three bars, thereby has reduced installing space.Its action is: take-off lever (5) directly promotes support countershaft (9) when substep dish (4) rotates, and drives anti-glazing mirror and rotates around main shaft (10), is stopped on the sight line of chaufeur front, and at this moment first substep stops; Keep away the second substep action of dizzy end back, anti-glazing mirror is packed up, all the other are with example 1.
Example 3 is for wear-type is driven with initiatively dizziness-proof apparatus of full automaticity.
Fig. 5, dizziness-proof apparatus and kinematic mechanism erection plan.
This formula is with each parts microminiaturization and change its relative position in addition of example 2 structures, is installed on duck tongue shaped shade (51) inboard and forms.The axle bed of the main shaft (10) of eyeglass support (11) is fixed in shade (51) forward position two side ends, eyeglass (12) is closed to be made in an acute angle to shade (51), each part of step dragging device, electrical motor (2), worm screw (1), substep dish (4), take-off lever (5) all is in eyeglass (12) top, electrical motor (2) wherein, the axle bed of substep dish (4) is fixed on shade (51) inboard, control circuit (comprising the step dragging device control circuit) and photosensitive head place the inboard step dragging device side of shade (51), wherein the opening of photosensitive head is exposed to above the shade (51) and towards the place ahead, switch places on the shade right edge, this example is after the step dragging device first substep action, substep dish (4) rotates, take-off lever (5) forces in support (11) countershaft (9), eyeglass (12) is rotated around main shaft (10) be stopped at below the axle (10) on the upright position; After the second substep action, substep dish output pulling force, anti-glazing mirror is packed up and is statically placed in original position, and its power supply can be taken from the car and boat power supply, but also self-contained battery is surplus with example 2.
Claims (4)
1, the automatic full-automatic active glare sheltering device for driving of a kind of overall process has an autonomous cruise speed system, it is characterized in that:
(1) the eyeglass support [11] of making eyeglass [12] by a slice polaroid at least and having main shaft [10], a countershaft [9] is formed anti-glazing mirror;
(2) simultaneously forming step dragging device for the substep dish [4] of control surface and output by electrical motor [2], worm screw [1], one side for output face is the anti-glazing mirror main kinematic mechanism that moves that rises and falls;
(3) by the transistor switching circuit of being with the time-delay branch road, relay J
1Form governor circuit and form full device control circuit by the conducting strip [26] on substep dish [4] control surface [28], substep contact head [23,27], motor contact head [29] bonded assembly step dragging device control circuit;
(4) by photosensor BG
2Form photosensitive head with housing.
2, full-automatic active glare sheltering device for driving according to claim 1 is characterized in that governor circuit can add at least that light conversion, hand switch start, hand switch stops a kind of in three kinds of the branch roads or two and or three kinds.
3, according to claim 1,2 described full-automatic active glare sheltering device for driving, it is characterized in that in the kinematic mechanism, between step dragging device and anti-glazing mirror, can put four interlocking gears of three bars, make anti-glazing mirror make compound motion.
4,, it is characterized in that full device is installed on the inboard one-tenth of duck tongue shaped shade (51) wear-type behind the parts microminiaturization in addition according to claim 1,2 described full-automatic active glare sheltering device for driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88213963 CN2043932U (en) | 1988-08-29 | 1988-08-29 | Full-automatic dizziness-proof apparatus for driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88213963 CN2043932U (en) | 1988-08-29 | 1988-08-29 | Full-automatic dizziness-proof apparatus for driving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2043932U true CN2043932U (en) | 1989-09-06 |
Family
ID=4846982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88213963 Withdrawn CN2043932U (en) | 1988-08-29 | 1988-08-29 | Full-automatic dizziness-proof apparatus for driving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2043932U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101638044B (en) * | 2008-07-29 | 2012-09-12 | 株式会社村上开明堂 | Vehicle accessory |
| CN103144517A (en) * | 2011-12-07 | 2013-06-12 | 现代自动车株式会社 | Apparatus and method for blocking incident rays from entering interior cabin of vehicle |
-
1988
- 1988-08-29 CN CN 88213963 patent/CN2043932U/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101638044B (en) * | 2008-07-29 | 2012-09-12 | 株式会社村上开明堂 | Vehicle accessory |
| CN103144517A (en) * | 2011-12-07 | 2013-06-12 | 现代自动车株式会社 | Apparatus and method for blocking incident rays from entering interior cabin of vehicle |
| CN103144517B (en) * | 2011-12-07 | 2016-08-31 | 现代自动车株式会社 | For stopping that line of incidence enters equipment and the method for vehicle cab |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |