CN205632268U - Vehicle lighting control device - Google Patents
Vehicle lighting control device Download PDFInfo
- Publication number
- CN205632268U CN205632268U CN201620498119.0U CN201620498119U CN205632268U CN 205632268 U CN205632268 U CN 205632268U CN 201620498119 U CN201620498119 U CN 201620498119U CN 205632268 U CN205632268 U CN 205632268U
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- load
- control device
- power supply
- switch
- vehicle
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Abstract
The utility model discloses a vehicle lighting control device. This vehicle lighting control device includes: light sensor switch, electromagnetic relay, first load, second load and power supply, light sensor switch, electromagnetic relay, first load and power supply establish ties to set up and constitute the first loop, and light sensor switch, electromagnetic relay, second load and power supply establish ties to set up and constitute the second return circuit that becomes parallelly connected relation with the first loop, when light sensor switch switched on, under electromagnetic relay's selection, the first loop switched on, end in the second return circuit for first load starts, when light sensor switch ended, under electromagnetic relay's selection, the first loop ended, the second return circuit switches on for the second load starts. Through above -mentioned embodiment, can be according to the strong and weak transform of external light, it is automatic, switch over vehicle light fast, and then accord with the vehicle custom of going, improve the driving safety coefficient.
Description
Technical field
This utility model relates to lighting technical field, particularly relates to a kind of Vehicle lamp light control device.
Background technology
Vehicle, during exercising, if ambient is dimmed, may not interfere with the sight line of driver, results in driver yet and open car light the most in time.But the spacing sent a car below can be affected judge, if suitable spacing can not be kept, when meeting emergency brake, may result in the generation of rear-end collision.
It addition, especially in night driving process, if when meeting situation occurs opposite vehicle illuminated come distance light will affect the sight line of driver, the driver's accurate judgement to vehicle foregoing information may be caused, and then cause the generation of vehicle accident.
Utility model content
This utility model provides a kind of Vehicle lamp light control device for solving above-mentioned technical problem, it is possible to according to the strong and weak conversion of ambient, switches lights of vehicle automatically and quickly, and then meets vehicle driving habits, improve driving safety coefficient.
For solving above-mentioned technical problem, this utility model provides a kind of Vehicle lamp light control device, including: photoinduction switch, electromagnetic relay, the first load, the second load and power supply；Described photoinduction switch, described electromagnetic relay, described first load and described power supply are arranged in series composition the first loop, and described photoinduction switch, described electromagnetic relay, described second load and described power supply are arranged in series and constitute the second servo loop becoming parallel relationship with described first loop；During described photoinduction switch conduction, under the selection of described electromagnetic relay, described first loop conducting, the cut-off of described second servo loop so that described first load starts；During described photoinduction switch cut-off, under the selection of described electromagnetic relay, described first loop cutoff, described second servo loop turn on so that described second load starts.
Further, described electromagnetic relay includes solenoid, contact switch, the first on-off circuit and second switch circuit；Described photoinduction switchs the first end and electrically connects with described solenoid the first end, described contact switch respectively, and described photoinduction switchs the second end and electrically connects with described power supply the first end；Described first on-off circuit the first end is provided with normally opened contact, the second end electrically connects with described first load regulation one end, and described first load the second end electrically connects with described power supply the second end；Described second switch circuit the first end is provided with normally-closed contact, the second end electrically connects with described second load regulation one end, and described second load the second end electrically connects with described power supply the second end；Described solenoid the second end electrically connects with described power supply the second end.
Further, described photoinduction switch turns under strong light environment, ends under low light environment.
Further, described photoinduction switch is photodiode.
Further, described photoinduction switch is photoconductive resistance.
Further, described first load is current-limiting resistance, and described second load is the taillight of vehicle.
Further, described first load is the dipped headlights of vehicle, and described second load is the high beam of vehicle.
Further, described vehicle is automobile.
Further, described vehicle is motorcycle, electric bicycle or bicycle.
Further, described power supply is DC power supply.
Vehicle lamp light control device of the present utility model, switch by photoinduction by building, electromagnetic relay, first load and power supply are arranged in series and are configured the first loop, and structure is switched by photoinduction, electromagnetic relay, second load and power supply are arranged in series composition second servo loop, and this first loop and second servo loop are arranged in parallel, when photoinduction inductive switching to ambient light Strength Changes, photoinduction switch is changed between conducting and cut-off, and then by the conversion between control realization the first loop and the second servo loop to electromagnetic relay, realize automatization, switch rapidly and sensitively, and then realize the effective control to lights of vehicle, improve driving safety coefficient.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of this utility model Vehicle lamp light control device one embodiment.
Fig. 2 is the circuit diagram of this utility model Vehicle lamp another embodiment of light control device.
Detailed description of the invention
With embodiment, this utility model is described in detail below in conjunction with the accompanying drawings.
Referring to incorporated by reference to Fig. 1 and Fig. 2, this utility model provides a kind of Vehicle lamp light control device.This Vehicle lamp light control device includes: photoinduction switch 1, electromagnetic relay 2, first load the 3, second load 4 and power supply 5.
This photoinduction switch 1, electromagnetic relay the 2, first load 3 and power supply 5 are arranged in series composition the first loop.This photoinduction switch 1, electromagnetic relay the 2, second load 4 and power supply 5 are arranged in series composition second servo loop.Wherein, the first loop becomes parallel relationship with second servo loop, and under the common effect of photoinduction switch 1 and electromagnetic relay 2, the first loop turns in synchronization only one of which with second servo loop.
Concrete, during photoinduction switch 1 conducting, under the selection of electromagnetic relay 2, the first loop conducting, second servo loop cut-off so that the first load 3 startup；And during photoinduction switch 1 cut-off, under the selection of electromagnetic relay 2, the first loop cutoff, second servo loop turn on so that the second load 4 startup.
In a detailed description of the invention, electromagnetic relay 2 includes solenoid 21, contact switch the 22, first on-off circuit 23 and second switch circuit 24；Photoinduction switch 1 first end electrically connects with solenoid 21 first end, contact switch 22 respectively, and photoinduction switch 1 second end electrically connects with power supply 5 first end；First on-off circuit 23 first end is provided with normally opened contact the 25, second end and the first load 3 first end electrical connection, and the first load 3 second ends electrically connect with power supply 5 second end；Second switch circuit 24 first end is provided with normally-closed contact the 26, second end and the second load 4 first end electrical connection, and the second load 4 second ends electrically connect with power supply 5 second end；Solenoid 21 second end electrically connects with power supply 5 second end.
In a detailed description of the invention, photoinduction switch 1 turns under strong light environment, ends under low light environment.Wherein, photoinduction switch 1 can be photodiode.Or, photoinduction switch 1 can be photoconductive resistance.
The operation principle of Vehicle lamp light control device of the present utility model is briefly discussed below:
Photoinduction switch 1 can be according to the strong and weak turn on automatically of ambient or disconnection.When ambient is strong, it is in the conduction state, now that this photoinduction switchs 1, solenoid 21 in electromagnetic relay 2 is energized, and contact switch 22 is adsorbed and then abuts, now with normally opened contact 25, first loop conducting, second servo loop ends, and the first load 3 starts and works；When ambient is weak, this photoinduction switch 1 is in cut-off state, and now, solenoid 21 power-off in electromagnetic relay 2, contact switch 22 recovers to abutting with normally-closed contact 26, and now, the first loop cutoff, second servo loop turns on, and the second load 4 starts and works.
In this first load 3 and the second load 4, at least one can be the light fixture of vehicle.And then by foregoing circuit and principle, the light fixture of vehicle is carried out automatic, intelligent keying and control.
In a detailed description of the invention, the first load 3 is current-limiting resistance, and the second load 4 is the taillight of vehicle.The most as shown in Figure 1.
When using in conjunction with above-mentioned principle, when ambient is strong, photoinduction switch 1 conducting, the solenoid 21 of relay 2 is energized, and normally opened contact 25 closes, and the first loop conducting, automobile tail lamp circuit is in off state, and automobile tail light does not works.And when ambient is weak, photoinduction switch 1 disconnection, solenoid 21 no power of relay 2, normally-closed contact 26 closes, and second servo loop turns on, and automobile tail lamp circuit is in closure state, and automobile tail light is bright.Can in the environment of dark the taillight of automatically opening automobile, help vehicle driver below to judge spacing accurately, it is possible to avoiding rear car is the generation of accident with car knocks into the back.
In another detailed description of the invention, the first load 3 ' is the dipped headlights of vehicle, and the second load 4 ' is the high beam of vehicle.The most as shown in Figure 2.
When using in conjunction with above-mentioned principle, when sending a car in opposite, photoinduction switch 1 conducting, the solenoid 21 of relay 2 is energized, and normally opened contact 25 closes, and the first loop conducting, in an ON state, dipped headlights is bright for automobile dipped headlight.And when opposite future car, photoinduction switch 1 disconnection, solenoid 21 no power of relay 2, normally-closed contact 26 closes, second servo loop turn on, dazzle light in an ON state, high-beam light shining.
In above-mentioned embodiment, vehicle can be automobile, i.e. this Vehicle lamp light control device is suitably mounted on automobile use.It addition, vehicle can also be motorcycle, electric bicycle or bicycle, i.e. this Vehicle lamp light control device is suitably mounted on motorcycle, electric bicycle or bicycle use.When meeting, the high beam of vehicle can be automatically switched to dipped headlights, and then it can be avoided that the generation of accident during meeting.
In above-mentioned embodiment, power supply 5 can be generally DC power supply 5, such as lead-acid accumulator, lithium ion electronics etc..
Vehicle lamp light control device of the present utility model, 1 is switched by photoinduction by building, electromagnetic relay 2, first load 3 and power supply 5 are arranged in series and are configured the first loop, and build by photoinduction switch 1, electromagnetic relay 2, second load 4 and power supply 5 are arranged in series composition second servo loop, and this first loop and second servo loop are arranged in parallel, when photoinduction switch 1 senses ambient light Strength Changes, photoinduction switch 1 is changed between conducting and cut-off, and then by the conversion between control realization the first loop and the second servo loop to electromagnetic relay 2, realize automatization, switch rapidly and sensitively, and then realize the effective control to lights of vehicle, improve driving safety coefficient.
These are only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (10)
1. a Vehicle lamp light control device, it is characterised in that including:
Photoinduction switch, electromagnetic relay, the first load, the second load and power supply；
Described photoinduction switch, described electromagnetic relay, described first load and described power supply are arranged in series composition the first loop, and described photoinduction switch, described electromagnetic relay, described second load and described power supply are arranged in series and constitute the second servo loop becoming parallel relationship with described first loop；
During described photoinduction switch conduction, under the selection of described electromagnetic relay, described first loop conducting, the cut-off of described second servo loop so that described first load starts；During described photoinduction switch cut-off, under the selection of described electromagnetic relay, described first loop cutoff, described second servo loop turn on so that described second load starts.
Vehicle lamp light control device the most according to claim 1, it is characterised in that:
Described electromagnetic relay includes solenoid, contact switch, the first on-off circuit and second switch circuit；
Described photoinduction switchs the first end and electrically connects with described solenoid the first end, described contact switch respectively, and described photoinduction switchs the second end and electrically connects with described power supply the first end；
Described first on-off circuit the first end is provided with normally opened contact, the second end electrically connects with described first load regulation one end, and described first load the second end electrically connects with described power supply the second end；
Described second switch circuit the first end is provided with normally-closed contact, the second end electrically connects with described second load regulation one end, and described second load the second end electrically connects with described power supply the second end；
Described solenoid the second end electrically connects with described power supply the second end.
Vehicle lamp light control device the most according to claim 1, it is characterised in that:
Described photoinduction switch turns under strong light environment, ends under low light environment.
Vehicle lamp light control device the most according to claim 3, it is characterised in that:
Described photoinduction switch is photodiode.
Vehicle lamp light control device the most according to claim 3, it is characterised in that:
Described photoinduction switch is photoconductive resistance.
Vehicle lamp light control device the most according to claim 1, it is characterised in that:
Described first load is current-limiting resistance, and described second load is the taillight of vehicle.
Vehicle lamp light control device the most according to claim 1, it is characterised in that:
Described first load is the dipped headlights of vehicle, and described second load is the high beam of vehicle.
8. according to the Vehicle lamp light control device described in claim 6 or 7, it is characterised in that:
Described vehicle is automobile.
9. according to the Vehicle lamp light control device described in claim 6 or 7, it is characterised in that:
Described vehicle is motorcycle, electric bicycle or bicycle.
Vehicle lamp light control device the most according to claim 1, it is characterised in that:
Described power supply is DC power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620498119.0U CN205632268U (en) | 2016-05-26 | 2016-05-26 | Vehicle lighting control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620498119.0U CN205632268U (en) | 2016-05-26 | 2016-05-26 | Vehicle lighting control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205632268U true CN205632268U (en) | 2016-10-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620498119.0U Expired - Fee Related CN205632268U (en) | 2016-05-26 | 2016-05-26 | Vehicle lighting control device |
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| Country | Link |
|---|---|
| CN (1) | CN205632268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111086445A (en) * | 2018-10-23 | 2020-05-01 | 矢崎总业株式会社 | Vehicle power supply circuit |
-
2016
- 2016-05-26 CN CN201620498119.0U patent/CN205632268U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111086445A (en) * | 2018-10-23 | 2020-05-01 | 矢崎总业株式会社 | Vehicle power supply circuit |
| CN111086445B (en) * | 2018-10-23 | 2023-02-03 | 矢崎总业株式会社 | Vehicle power supply circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20170526 |
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| CF01 | Termination of patent right due to non-payment of annual fee |