CN203255038U - LED high-position lamp circuit - Google Patents
LED high-position lamp circuit Download PDFInfo
- Publication number
- CN203255038U CN203255038U CN 201320224393 CN201320224393U CN203255038U CN 203255038 U CN203255038 U CN 203255038U CN 201320224393 CN201320224393 CN 201320224393 CN 201320224393 U CN201320224393 U CN 201320224393U CN 203255038 U CN203255038 U CN 203255038U
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- China
- Prior art keywords
- led lamp
- circuit
- light
- lamp group
- operated trigger
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Abstract
The utility model discloses an LED high-position lamp circuit which comprises a braking display circuit and a light-operated trigger circuit. The braking display circuit comprises three LED lamp sets and a control switch. The control switch and the first LED lamp set form a first loop. The control switch, the first LED lamp set and the second LED lamp set form a second loop. The control switch, the first LED lamp set, the second LED lamp set and the third LED lamp set form a third loop. The light-operated trigger circuit comprises a light-operated trigger switch and a fourth LED lamp set which is connected with the light-operated trigger switch in series. The light-operated trigger circuit is connected with the braking display circuit in parallel. The LED high-position lamp circuit can overcome the shortcomings of the prior art; through the arrangement of the three braking signal lamp loops and the light-operated trigger switch which is connected with the loops in parallel, the functions of hierarchical display of braking signals and automatic prompting to a rear vehicle for turning off high beams are achieved.
Description
Technical field
The utility model relates to the automobile signal light optical arena, especially a kind of LED high-position lamp circuit.
Background technology
In the Vehicle Driving Cycle process, the potential safety hazard between the front car and rear car has had a strong impact on safety traffic.When front truck carried out drag, common high-mount brake lamp was disposable lighting, and can't pass out the brake signal of different urgency levels.When night travel, the country beam of rear car often causes the back mirror of front truck strong reflective dazzling and affect safe driving.
The utility model content
The technical problems to be solved in the utility model provides a kind of LED high-position lamp circuit, can solve the deficiencies in the prior art, by three stop, tail and number plate light loops and in parallel light-operated trigger circuit with it are set, realized the brake signal classification display, car cuts out the function of country beam behind the automatic-prompting.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows.
A kind of LED high-position lamp circuit comprises braking display circuit and light-operated trigger circuit; Comprise three groups of LED lamp groups and master cock in the braking display circuit, master cock and a LED lamp group form the first loop, master cock and a LED lamp group, the 2nd LED lamp group form second servo loop, and master cock and a LED lamp group, the 2nd LED lamp group, the 3rd LED lamp group form tertiary circuit; Light-operated trigger circuit comprise light-operated trigger switch and the 4th LED lamp group that is cascaded; Light-operated trigger circuit are connected in parallel with the braking display circuit.
As preferably, also comprise the range only radar circuit in parallel with braking display circuit and light-operated trigger circuit in the structure; The range only radar circuit comprises radar trigger switch and the 5th LED lamp group that is cascaded.
As preferably, also comprise the audible alarm unit in the described range only radar circuit, the audible alarm cellular installation is in operator's compartment.
As preferably, described master cock adopts hilted broadsword four throw switches.
As preferably, described LED lamp group is comprised of the LED lamp that shows different colours.
The beneficial effect that adopts technique scheme to bring is: the utility model has been avoided the unicity of high-mount brake lamp outgoing signal, according to the different different brake signals of brake situation output, in time find the brake situation of front truck and take measures with car after an action of the bowels, prevent the rear-end collision accident, improve travel safety.When night running, the utility model can detect the exposure intensity of rear car country beam automatically, and automatically sends the cue of closing distance light.In addition, the utility model can also automatically detect the safety distance of front side and front vehicle, when front vehicle during too near front truck, and the cue of automatically sending the increase spacing.The utility model is simple in structure, and is practical.
Description of drawings
Fig. 1 is the scheme drawing of a specific embodiment of the utility model.
The specific embodiment
With reference to Fig. 1, the utility model comprises braking display circuit and light-operated trigger circuit; Comprise three groups of LED lamp groups and master cock 1 in the braking display circuit, master cock 1 and a LED lamp group 2 form the first loop, master cock 1 and a LED lamp group 2, the 2nd LED lamp group 3 form second servo loop, and master cock 1 and a LED lamp group 2, the 2nd LED lamp group 3, the 3rd LED lamp group 4 form tertiary circuit; Light-operated trigger circuit comprise light-operated trigger switch 5 and the 4th LED lamp group 6 that is cascaded; Light-operated trigger circuit are connected in parallel with the braking display circuit.
It should be noted that and also comprise the range only radar circuit in parallel with braking display circuit and light-operated trigger circuit in the structure; The range only radar circuit comprises radar trigger switch 7 and the 5th LED lamp group 8 that is cascaded.
It should be noted that in the described range only radar circuit also to comprise audible alarm unit 9, audible alarm unit 9 is installed in the operator's compartment.
It should be noted that described master cock 1 adopts hilted broadsword four throw switches.
In addition, described LED lamp group is comprised of the LED lamp that shows different colours.
Principle of work of the present utility model is: the moment of stepping on brake pedal when chaufeur, the one LED lamp group 2 is lighted, the 2nd LED lamp group 3 and the 3rd LED lamp group 4 are judged according to retro-speed, step on that braking deceleration is that 0.2～0.3g is general braking behind the brake pedal, light the 2nd LED lamp group 3, at this moment a LED lamp group has been in illuminating state, the braking deceleration of stepping on behind the brake pedal is emergency brake greater than 0.5g, light the 3rd LED lamp group 4, at this moment a LED lamp group 2 and the 2nd LED lamp group 3 are in illuminating state.Because the light irradiating angle near, distance light of vehicle is different, when the light sensor on edge detects the distance light light intensity greater than setting value under being installed in the car rear window, just give light-operated trigger switch 5 signals, light-operated trigger switch 5 closures, the 4th LED lamp group 6 is lighted, and wherein light-operated trigger switch 5 adopts relay.Cross when near to rear spacing when the detections of radar that is installed in the tailstock, give radar trigger switch 7 signals, radar trigger switch 7 closures, the 5th LED lamp group 8 is lighted, simultaneously audible alarm unit 9 sends voice prompt, inform chaufeur after spacing excessively near, wherein radar trigger switch 7 adopts relays.
More than show and described groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification sheets just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a LED high-position lamp circuit is characterized in that: comprise braking display circuit and light-operated trigger circuit; Comprise three groups of LED lamp groups and master cock (1) in the braking display circuit, master cock (1) forms the first loop with a LED lamp group (2), master cock (1) forms second servo loop with a LED lamp group (2), the 2nd LED lamp group (3), and master cock (1) forms tertiary circuit with a LED lamp group (2), the 2nd LED lamp group (3), the 3rd LED lamp group (4); Light-operated trigger circuit comprise light-operated trigger switch (5) and the 4th LED lamp group (6) that is cascaded; Light-operated trigger circuit are connected in parallel with the braking display circuit.
2. LED high-position lamp circuit according to claim 1 is characterized in that: also comprise the range only radar circuit in parallel with braking display circuit and light-operated trigger circuit in the structure; The range only radar circuit comprises radar trigger switch (7) and the 5th LED lamp group (8) that is cascaded.
3. LED high-position lamp circuit according to claim 2, it is characterized in that: also comprise audible alarm unit (9) in the described range only radar circuit, audible alarm unit (9) are installed in the operator's compartment.
4. LED high-position lamp circuit according to claim 1 is characterized in that: described master cock (1) employing hilted broadsword four throw switches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320224393 CN203255038U (en) | 2013-04-28 | 2013-04-28 | LED high-position lamp circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320224393 CN203255038U (en) | 2013-04-28 | 2013-04-28 | LED high-position lamp circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203255038U true CN203255038U (en) | 2013-10-30 |
Family
ID=49467635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320224393 Expired - Lifetime CN203255038U (en) | 2013-04-28 | 2013-04-28 | LED high-position lamp circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203255038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103889132A (en) * | 2014-04-17 | 2014-06-25 | 南宁桂格精工科技有限公司 | Constant flow source circuit of automobile headlamp |
-
2013
- 2013-04-28 CN CN 201320224393 patent/CN203255038U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103889132A (en) * | 2014-04-17 | 2014-06-25 | 南宁桂格精工科技有限公司 | Constant flow source circuit of automobile headlamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210105 Address after: No. 702, Dazhong 1st Road, Jimo District, Qingdao City, Shandong Province 266200 Patentee after: Qingdao Guige Photoelectric Technology Co.,Ltd. Address before: 530003 No.3, Keyuan East 5th Road, Nanning, Guangxi Zhuang Autonomous Region Patentee before: NANNING GUIGE FINE WORKMANSHIP TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131030 |
|
| CX01 | Expiry of patent term |