CN202016428U - Energy-saving vehicle rear lamp - Google Patents
Energy-saving vehicle rear lamp Download PDFInfo
- Publication number
- CN202016428U CN202016428U CN2011200932879U CN201120093287U CN202016428U CN 202016428 U CN202016428 U CN 202016428U CN 2011200932879 U CN2011200932879 U CN 2011200932879U CN 201120093287 U CN201120093287 U CN 201120093287U CN 202016428 U CN202016428 U CN 202016428U
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- China
- Prior art keywords
- control circuit
- lamp
- joint
- stoplight stop
- stop lamp
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Abstract
The utility model discloses an energy-saving vehicle tail lamp, which comprises a lamp housing, a lens arranged on the lamp housing and a light emitting part arranged in the lamp housing. The light emitting part comprises a connector, a shunt and a PCB (printed circuit board) board. All the components are electrically connected to form a rear turn signal lamp control circuit, a stop lamp control circuit and a driving lamp control circuit. The driving lamp control circuit shares LED (light-emitting diode) lamps of the rear turn signal lamp control circuit and the stop lamp control circuit. Compared with the prior art, the energy-saving vehicle tail lamp has the beneficial effects that 1,the LED lamps are used as light sources, the specially designed control circuits are adopted, and high-efficiency illumination, energy saving and environment protection are realized; and 2, the energy-saving vehicle tail lamp has a compact and reasonable integral structure, is convenient and easy to manufacture, has low cost and long service life and is beneficial to popularization and application.
Description
Technical field
The utility model relates to a kind of automobile rear taillight, belongs to automobile lamp accessory technical field, refers in particular to a kind of energy-saving automobile rear taillight.
Background technology
At present, known automobile rear taillight is general to adopt common halogen bulb as light source, though such light source can satisfy the lighting demand of current automobile lamp, but, advocate energetically under low-carbon (LC), environmental protection, the energy-conservation trend in society instantly, the demand for development that such light source is short because of its power height, life-span, not high enough or the like the problem of safety causes well adapting to current auto trade, therefore, be necessary automobile lamp in the prior art is improved accordingly the technological improvement that the utility model promptly carries out at the automobile rear taillight.
The utility model content
The purpose of this utility model is to overcome shortcoming of the prior art with not enough, provide a kind of compact conformation rationally, the energy-saving automobile rear taillight of good illumination effect, energy-conserving and environment-protective, long service life.
To achieve these goals, the utility model is realized by following technical scheme:
A kind of energy-saving automobile rear taillight includes lamp housing, is installed in the eyeglass on the lamp housing and is installed in the interior luminous component of lamp housing; Described luminous component includes adaptor union, diverter and pcb board, said elements electrically connects and forms rear directional control circuit, stoplight stop lamp control circuit and driving lamp control circuit, and shared rear directional control circuit of described driving lamp control circuit and stoplight stop lamp control circuit.
Further, described rear directional control circuit includes outer four wire terminal adaptor unions of rear directional and rear directional pcb board, wherein, the rear directional pcb board includes the LED lamp and the current-limiting resistance of respective amount, each LED lamp and the series connection of each current-limiting resistance form a rear directional branch road, and the parallel with one another and two ends in parallel of several rear directional branch roads are connected with the 3rd joint by first joint of four wire terminal adaptor unions outside first rectifier bridge and second rectifier bridge and the rear directional respectively.Preferably, be serially connected with diverter between first joint of the outer four wire terminal adaptor unions of described rear directional and the 3rd joint, and first joint and the second joint direct connection.
Further, described stoplight stop lamp control circuit includes outer four wire terminal adaptor unions of stoplight stop lamp and stoplight stop lamp pcb board, wherein, the stoplight stop lamp pcb board includes the LED lamp and the current-limiting resistance of respective amount, each LED lamp and the series connection of each current-limiting resistance form a stoplight stop lamp branch road, and the parallel with one another and two ends in parallel of some stoplight stop lamp branch roads are connected with second joint by first joint of four wire terminal adaptor unions outside the 3rd rectifier bridge and the 4th rectifier bridge and the stoplight stop lamp respectively.Preferably, first joint and the second joint direct connection of the outer four wire terminal adaptor unions of described stoplight stop lamp.
Further, the LED lamp of shared rear directional control circuit of described driving lamp control circuit and stoplight stop lamp control circuit, the 4th joint of four wire terminal adaptor unions is connected with second rectifier bridge outward, the 4th joint and the 4th rectifier bridge of four wire terminal adaptor unions are connected to form the driving lamp control circuit to stoplight stop lamp outward by rear directional.
The utility model compared with prior art, its beneficial effect is:
1, adopts the LED lamp as light source, and adopt custom-designed control circuit, realize efficient illumination and energy-conserving and environment-protective;
2, compact overall structure is reasonable, and easy to make cost is low easily, and long service life helps promoting the use of.
In order to understand the utility model more clearly, set forth the specific embodiment of the present utility model below with reference to description of drawings.
Description of drawings
Fig. 1 is a decomposition texture scheme drawing of the present utility model.
Fig. 2 is the circuit diagram of the utility model rear directional control circuit.
Fig. 3 is the circuit diagram of the utility model stoplight stop lamp control circuit.
The specific embodiment
As shown in Figures 1 to 3, energy-saving automobile rear taillight described in the utility model includes lamp housing 1, is installed in the eyeglass 2 on the lamp housing and is installed in the interior luminous component 3 of lamp housing; Described luminous component 3 is connected with automobile power source, include adaptor union, diverter and pcb board, said elements electrically connects and forms rear directional control circuit, stoplight stop lamp control circuit and driving lamp control circuit, and shared rear directional control circuit of described driving lamp control circuit and stoplight stop lamp control circuit.
Above-mentioned rear directional control circuit includes outer four wire terminal adaptor unions of rear directional and rear directional pcb board, wherein, the rear directional pcb board includes the LED lamp Da1-Da17 and the current-limiting resistance Ra1-Ra17 of respective amount, each LED lamp and the series connection of each current-limiting resistance form a rear directional branch road, and the parallel with one another and two ends in parallel of several rear directional branch roads are connected with the 3rd joint by first joint of four wire terminal adaptor union J1 outside the first rectifier bridge DB1 and the second rectifier bridge DB2 and the rear directional respectively.Preferably, be serially connected with diverter RW between first joint of the outer four wire terminal adaptor union J1 of described rear directional and the 3rd joint, and first joint and the second joint direct connection.
Above-mentioned stoplight stop lamp control circuit includes outer four wire terminal adaptor unions of stoplight stop lamp and stoplight stop lamp pcb board, wherein, the stoplight stop lamp pcb board includes the LED lamp Db1-Db17 and the current-limiting resistance Rb1-Rb17 of respective amount, each LED lamp and the series connection of each current-limiting resistance form a stoplight stop lamp branch road, and the parallel with one another and two ends in parallel of some stoplight stop lamp branch roads are connected with second joint by first joint of four wire terminal adaptor union J2 outside the 3rd rectifier bridge DB3 and the 4th rectifier bridge DB4 and the stoplight stop lamp respectively.Preferably, first joint and the second joint direct connection of the outer four wire terminal adaptor union J2 of described stoplight stop lamp.
LED lamp Da1-Da17, the Db1-Db17 of shared rear directional control circuit of above line lamp lighting control circuit and stoplight stop lamp control circuit, the 4th joint of four wire terminal adaptor union J1 is connected with the second rectifier bridge DB2 outward, the 4th joint and the 4th rectifier bridge DB4 of four wire terminal adaptor union J2 are connected to form the driving lamp control circuit to stoplight stop lamp outward by rear directional.
The utility model is not limited to above-mentioned embodiment, if various changes of the present utility model and modification are not broken away from spirit and scope of the present utility model, if these are changed and modification belongs within claim of the present utility model and the equivalent technologies scope, then the utility model also is intended to comprise these changes and modification.
Claims (6)
1. energy-saving automobile rear taillight, include lamp housing, be installed in the eyeglass on the lamp housing and be installed in the interior luminous component of lamp housing, it is characterized in that: described luminous component includes adaptor union, diverter and pcb board, said elements electrically connects and forms rear directional control circuit, stoplight stop lamp control circuit and driving lamp control circuit, and shared rear directional control circuit of described driving lamp control circuit and stoplight stop lamp control circuit.
2. according to the described energy-saving automobile rear taillight of claim 1, it is characterized in that: described rear directional control circuit includes outer four wire terminal adaptor unions of rear directional and rear directional pcb board, wherein, the rear directional pcb board includes the LED lamp and the current-limiting resistance of respective amount, each LED lamp and the series connection of each current-limiting resistance form a rear directional branch road, and the parallel with one another and two ends in parallel of several rear directional branch roads are connected with the 3rd joint by first joint of four wire terminal adaptor unions outside first rectifier bridge and second rectifier bridge and the rear directional respectively.
3. according to the described energy-saving automobile rear taillight of claim 2, it is characterized in that: be serially connected with diverter between first joint of the outer four wire terminal adaptor unions of described rear directional and the 3rd joint, and first joint and the second joint direct connection.
4. according to the described energy-saving automobile rear taillight of claim 2, it is characterized in that: described stoplight stop lamp control circuit includes outer four wire terminal adaptor unions of stoplight stop lamp and stoplight stop lamp pcb board, wherein, the stoplight stop lamp pcb board includes the LED lamp and the current-limiting resistance of respective amount, each LED lamp and the series connection of each current-limiting resistance form a stoplight stop lamp branch road, and the parallel with one another and two ends in parallel of some stoplight stop lamp branch roads are connected with second joint by first joint of four wire terminal adaptor unions outside the 3rd rectifier bridge and the 4th rectifier bridge and the stoplight stop lamp respectively.
5. according to the described energy-saving automobile rear taillight of claim 4, it is characterized in that: first joint and the second joint direct connection of the outer four wire terminal adaptor unions of described stoplight stop lamp.
6. according to the described energy-saving automobile rear taillight of claim 4, it is characterized in that: the LED lamp of shared rear directional control circuit of described driving lamp control circuit and stoplight stop lamp control circuit, the 4th joint of four wire terminal adaptor unions is connected with second rectifier bridge outward, the 4th joint and the 4th rectifier bridge of four wire terminal adaptor unions are connected to form the driving lamp control circuit to stoplight stop lamp outward by rear directional.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200932879U CN202016428U (en) | 2011-04-01 | 2011-04-01 | Energy-saving vehicle rear lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200932879U CN202016428U (en) | 2011-04-01 | 2011-04-01 | Energy-saving vehicle rear lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202016428U true CN202016428U (en) | 2011-10-26 |
Family
ID=44810104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200932879U Expired - Fee Related CN202016428U (en) | 2011-04-01 | 2011-04-01 | Energy-saving vehicle rear lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202016428U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346440A (en) * | 2015-11-08 | 2016-02-24 | 金勇� | Fault avoidance tail lamp |
| CN106394393A (en) * | 2015-05-12 | 2017-02-15 | 曾琼玉 | Vehicle tail lamp group |
-
2011
- 2011-04-01 CN CN2011200932879U patent/CN202016428U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394393A (en) * | 2015-05-12 | 2017-02-15 | 曾琼玉 | Vehicle tail lamp group |
| US10227035B2 (en) | 2015-05-12 | 2019-03-12 | Chiung-Yu Tseng | Tail lamp assembly for a vehicle |
| CN105346440A (en) * | 2015-11-08 | 2016-02-24 | 金勇� | Fault avoidance tail lamp |
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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: 20111026 Termination date: 20160401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |