CN201792789U - Automatic dimming controller for meeting of motor vehicles - Google Patents
Automatic dimming controller for meeting of motor vehicles Download PDFInfo
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- CN201792789U CN201792789U CN2010202375697U CN201020237569U CN201792789U CN 201792789 U CN201792789 U CN 201792789U CN 2010202375697 U CN2010202375697 U CN 2010202375697U CN 201020237569 U CN201020237569 U CN 201020237569U CN 201792789 U CN201792789 U CN 201792789U
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Abstract
The utility model relates to an automatic dimming controller for meeting of motor vehicles, which consists of a photosensitive element, an electronic control circuit and a relay switch control circuit. The photosensitive element is connected with the electronic control circuit, the electronic control circuit is connected with the relay switch control circuit, and flashing reminding circuit in the electronic control circuit and the photosensitive element are connected with a photoelectric signal processing circuit. The photoelectric signal processing circuit and the flashing reminding circuit can be used simultaneously and can also be used independently. The automatic dimming controller which is a motor vehicle high beam light and dipped headlight automatic switching device can realize automatic switching between high beam light and dipped headlight of light of a motor vehicle, eliminates the defect that driver can not see road conditions clearly when in vehicle meeting at night, can effectively reduce traffic accidents, increases vehicle running safety, and is stable and reliable in operation, low in cost and simple in installation.
Description
Technical field
The utility model relates to a kind of vehicles meeting automatic beam change controller, particularly a kind ofly can realize that automobile lamp country beam, passing light are changed automatically or the device of light flash.
Background technology
According to the 48 regulation of China's " law on road traffic safety implementing regulations ", motor-driven vehicle meeting at night should be sent a car 150 meters in the distance relative direction and be used passing light in addition instead.In the prior art, common control to car bulb, mainly be by navigating mate M/C and conversion, when night running, navigating mate sometimes can not be in time be converted to passing light with the country beam of vehicle, or forget country beam is converted to passing light, cause when meeting, to make both sides' navigating mate dazzling, cause both sides' navigating mate can't see the place ahead road conditions clearly, and can't provide right judgement, and cause the navigating mate eye fatigue easily, cause the generation of traffic accident.In the existing patented technology of China,, exist though many technology contents about automobile long-and-short distant light automatic guidance and conversion aspect are also arranged, or embodiment more complicated, cost height, or in concrete enforcement, have certain problem, or problem such as implementation result is not good.
Summary of the invention
The purpose of the utility model pin is to the deficiencies in the prior art, a kind of easy, actv. vehicles meeting automatic beam change controller is provided, make self-propelled vehicle when nighttime meeting, can point out and carry out the conversion of country beam, passing light automatically according to the light situation of sending a car in the place ahead.
Constituting of the utility model said vehicles meeting automatic beam change controller, form by photosensor, electronic control circuit, relay switch control circuit, photosensor is connected with electronic control circuit, and electronic control circuit is connected with the relay switch control circuit; Flashing light alert circuit and photosensor in the electronic control circuit are connected with photoelectric signal processing circuit.Its photoelectric signal processing circuit and flashing light alert circuit can be used simultaneously also can distinguish separately and use.
Adopt the said vehicles meeting automatic beam change of the utility model controller, can be according to the light conditions in the external world, automatically realize the automatic conversion of automobile lamplight by the distance light dimming, when eliminating nighttime meeting, do not see the drawback of road conditions because of switch-on distance light irradiation the other side navigating mate eyes, therefore can effectively reduce and the traffic accident that causes improves vehicle and exercises safety.In addition, when the other side did not close country beam always, this device can also carry out continuous conversion long-and-short distant light, perhaps enabled alarming lamp prompt the other side automatically and closed country beam.This controller working stability is reliable, with low cost, installs simple.
Description of drawings
Fig. 1: the said vehicles meeting automatic beam change of the utility model controller principle block diagram;
Fig. 2: have flashing light, close country beam and open the embodiment one of passing light;
Fig. 3: have flashing light, close country beam and open the embodiment two of passing light;
Fig. 4: embodiment with Warning light flicker and unlatching passing light;
Fig. 5: only have the embodiment that closes country beam and open passing light;
Fig. 6: only have the alternately embodiment of flicker of country beam and passing light.
The specific embodiment
Fig. 1 is the said vehicles meeting automatic beam change of a utility model controller, form by photosensor 1, electronic control circuit 2, relay switch control circuit 3, photosensor 1 is connected with electronic control circuit 2, and electronic control circuit 2 is connected with relay switch control circuit 3; Flashing light alert circuit 5 in the electronic control circuit 2 and photosensor 1 are connected with photoelectric signal processing circuit 4.
Fig. 2 is an embodiment of the said vehicles meeting automatic beam change of the utility model controller; the mouth of photosensor 1 is connected with the input end of electronic control circuit 2; the diode D1 that is connected with the relay J M1 in the relay switch control circuit 3 between the mouth of electronic control circuit 2 and the power supply and shields; often opening with normally closed switch K1 of relay J M1 is connected with country beam YGD with passing light JGD, the switching of control long-and-short distant light.Its principle of work is, when main furnace building light switch K is closed, conducting when photosensitive components and parts DG receives enough strong light, this moment, the base stage of aerotron BG1 was active potential, aerotron BG1 ends, its collecting electrode is high potential, so turn-on transistor BG2, starts the relay J M1 that is connected with aerotron BG2 collecting electrode simultaneously, make the switch of relay J M1 cut off normally closed switch, promptly close country beam, and switch to and be communicated with passing light on the normal open switch, carry out country beam and switch to passing light.
In addition, be connected with the relay J M2 in the flashing light alert circuit 5 between the mouth of photosensor 1 and the power supply, the normal open switch K2 of relay J M2 with by free running multivibrator 5 " the flashing light alert circuit 5 formed is connected; be flashing light alert circuit free running multivibrator 5 " working power, free running multivibrator 5 be provided " be connected with the input end of aerotron BG5 in the relay switch control circuit 3.Its principle of work is, when main furnace building light switch K is closed, conducting when photosensitive components and parts DG receives enough strong light, this moment, relay J M2 started, the K switch 2 of relay J M2 switches to normal open switch by normally closed switch, makes flashing light alert circuit free running multivibrator 5 " obtain working power; Started working by the free running multivibrator that elements such as aerotron BG3 and BG4 constitute this moment, the mouth of aerotron BG4 is done the conversion of high active potential, then also conducting constantly and ending of aerotron BG2, control relay JM1 is the state of change-over switch K1 constantly, carry out country beam and switch, realize the effect of flashing light to passing light.
Fig. 3 is another embodiment of the said vehicles meeting automatic beam change of the utility model controller.Different with Fig. 2 is in its flashing light alert circuit 5, to be to substitute relay switch with silicon control, for free running multivibrator provides power supply; Promptly between the mouth and power supply of photosensitive components and parts DG, be connected with aerotron BG5, be connected with resistance R 7 between the collecting electrode of aerotron BG5 and the power supply, also be connected with the resistance R 8 that controllable silicon SCR and its control utmost point are in series simultaneously; The negative pole of controllable silicon SCR and free running multivibrator 5 " power end links to each other.Its principle of work is, conducting when photosensitive components and parts DG receives enough strong light, aerotron BG5 ends, and provides energizing signal by resistance R 7, R8 for controllable silicon SCR, this moment, the controllable silicon SCR conducting made flashing light alert circuit free running multivibrator 5 " the acquisition working power.
Fig. 4 utilizes the embodiment of Warning light as flashing lamp.Be on the basis of Fig. 3, at free running multivibrator 5 " mouth increased an aerotron BG6 and relay J M3 and diode D3.The mouth of free running multivibrator is connected with aerotron BG6, is connected the relay J M3 in the relay switch control circuit between the mouth of aerotron BG6 and the power supply, and the normal open switch K3 of relay J M3 is connected with self-propelled vehicle Warning light JSD.Its principle is, do not close when the place ahead vehicle under the situation of country beam, and this car starts the Warning light flicker, closes country beam with prompting the other side vehicle.Difference and the characteristics of this embodiment and Fig. 1 and Fig. 2 are, light conversion portion and light flash part are kept apart fully, and two cover circuit can not produce and influence each other.According to above-mentioned same principle, also often opening with normally closed switch K3 of relay J M3 can be connected with country beam YGD with passing light JGD, with the switching of control long-and-short distant light.
Fig. 5 is for only there being the embodiment that closes country beam and open passing light.Its formation is exactly with the form after the cancellation of the dotted portion among Fig. 2, Fig. 3 and Fig. 4.Dotted portion among Fig. 2, Fig. 3 and Fig. 4 is a flashing light alert circuit 5, comprises flashing light alert circuit switch 5 ', is the source switch part and the flashing light alert circuit free running multivibrator 5 of free running multivibrator ".
Fig. 6 is for only having the alternately embodiment of flicker of country beam and passing light.Its formation is to have cancelled aerotron BG1 and the interlock circuit among Fig. 3.The foregoing relevant portion of this circuit theory is similar, and only for not closing under the situation of country beam when the place ahead vehicle, country beam of this car and passing light be alternately flicker ceaselessly, closes country beam with prompting the other side vehicle.If with aerotron BG1, BG2 among Fig. 4 and interlock circuit cancellation, then can be formed in front vehicles and not close under the situation of country beam, this car starts the Warning light flicker automatically, closes country beam with prompting the other side vehicle.
The said vehicles meeting automatic beam change of the utility model controller, its photoelectric signal processing circuit and flashing light alert circuit can be used simultaneously, also can distinguish separately and use.Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6 are exactly several different embodiment that provides.
The said vehicles meeting automatic beam change of the utility model controller, the various array configurations of wherein given some independent embodiments are subjected to the protection of the utility model patent equally.
Claims (8)
1. a vehicles meeting automatic beam change controller is made up of photosensor, electronic control circuit, relay switch control circuit, it is characterized in that photosensor is connected with electronic control circuit, and electronic control circuit is connected with the relay switch control circuit.
2. according to the said vehicles meeting automatic beam change of claim 1 controller, it is characterized in that, comprise in the said electronic control circuit, flashing light alert circuit and photoelectric signal processing circuit, flashing light alert circuit and photosensor are connected with photoelectric signal processing circuit.
3. according to claim 1 or 2 said vehicles meeting automatic beam change controllers, it is characterized in that, the mouth of said photosensor is connected with the input end of electronic control circuit, be connected with the relay J M1 in the relay switch control circuit between the mouth of electronic control circuit and the power supply, often opening with normally closed switch K1 of relay J M1 is connected with country beam YGD with passing light JGD.
4. according to claim 1 or 2 said vehicles meeting automatic beam change controllers, it is characterized in that, be connected with the relay J M2 in the flashing light alert circuit between the mouth of said photosensor and the power supply, the normal open switch K2 of relay J M2 is connected with the flashing light alert circuit power end of being made up of free running multivibrator, and the input end of the aerotron BG5 in the mouth of flashing light alert circuit free running multivibrator and the relay switch control circuit is connected.
5. according to the said vehicles meeting automatic beam change of claim 2 controller, it is characterized in that, in said flashing light alert circuit, be connected with aerotron BG5 between the mouth of photosensor and the power supply, be connected with resistance R 7 between the collecting electrode of aerotron BG5 and the power supply, also be connected with the resistance R 8 that controllable silicon SCR and its control utmost point are in series simultaneously; The negative pole of controllable silicon SCR is connected with the free running multivibrator power end.
6. according to the said vehicles meeting automatic beam change of claim 3 controller, it is characterized in that, be connected with the relay J M2 in the flashing light alert circuit between the mouth of said photosensor and the power supply, the normal open switch K2 of relay J M2 is connected with the flashing light alert circuit power end of being made up of free running multivibrator, and the input end of the aerotron BG5 in the mouth of flashing light alert circuit free running multivibrator and the relay switch control circuit is connected.
7. according to the said vehicles meeting automatic beam change of claim 2 controller, it is characterized in that, in said flashing light alert circuit, the mouth of free running multivibrator is connected with aerotron BG6, be connected the relay J M3 in the relay switch control circuit between the mouth of aerotron BG6 and the power supply, the normal open switch K3 of relay J M3 is connected with Warning light JSD.
8. according to the said vehicles meeting automatic beam change of claim 5 controller, it is characterized in that, mouth at said flashing light alert circuit free running multivibrator is connected with aerotron BG6, be connected the relay J M3 in the relay switch control circuit between the mouth of aerotron BG6 and the power supply, the normal open switch K3 of relay J M3 is connected with Warning light JSD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202375697U CN201792789U (en) | 2010-06-25 | 2010-06-25 | Automatic dimming controller for meeting of motor vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202375697U CN201792789U (en) | 2010-06-25 | 2010-06-25 | Automatic dimming controller for meeting of motor vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201792789U true CN201792789U (en) | 2011-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202375697U Expired - Fee Related CN201792789U (en) | 2010-06-25 | 2010-06-25 | Automatic dimming controller for meeting of motor vehicles |
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| Country | Link |
|---|---|
| CN (1) | CN201792789U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878306A (en) * | 2017-12-14 | 2018-04-06 | 金京旭 | A kind of motor vehicle automatic beam change control circuit |
| CN109210489A (en) * | 2018-09-30 | 2019-01-15 | 宁夏大学 | A kind of high beam that brightness is automatically adjusted with meeting distance |
-
2010
- 2010-06-25 CN CN2010202375697U patent/CN201792789U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878306A (en) * | 2017-12-14 | 2018-04-06 | 金京旭 | A kind of motor vehicle automatic beam change control circuit |
| CN107878306B (en) * | 2017-12-14 | 2023-10-17 | 金京旭 | Automatic light-changing control circuit of motor vehicle |
| CN109210489A (en) * | 2018-09-30 | 2019-01-15 | 宁夏大学 | A kind of high beam that brightness is automatically adjusted with meeting distance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20110413 Termination date: 20110625 |