CN203147561U - LED (light emitting diode) diurnal driving lamp - Google Patents
LED (light emitting diode) diurnal driving lamp Download PDFInfo
- Publication number
- CN203147561U CN203147561U CN2013200531302U CN201320053130U CN203147561U CN 203147561 U CN203147561 U CN 203147561U CN 2013200531302 U CN2013200531302 U CN 2013200531302U CN 201320053130 U CN201320053130 U CN 201320053130U CN 203147561 U CN203147561 U CN 203147561U
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- Prior art keywords
- substrate
- led
- lamp
- driving lamp
- daytime
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Abstract
An LED diurnal driving lamp belongs to the field of automobile technology. The technical scheme of the LED diurnal driving lamp is that the LED diurnal driving lamp comprises a PCB (printed circuit board) provided with an LED light source, a reflector, a substrate fixing block and a lamp housing. The reflector is fixedly arranged inside the lamp housing and provided with a substrate positioning seat in a casting mode, the substrate positioning seat is provided with a substrate slot, the inside of the substrate slot is provided with substrate positioning ribs, one side of the PCB is inserted inside the substrate slot of the substrate positioning seat, positioning notches which are matched with the substrate positioning ribs are arranged on the positions on the PCB, which correspond to the substrate positioning ribs, and the other side of the PCB is connected with the reflector through the substrate fixing block. Due to the fact that the PCB is connected with the reflector in an insertion mode, the LED diurnal driving lamp has the advantages of being simple in process, easy to operate and accurate in positioning and the like, so that the assembling efficiency of the lamp is improved, the product uniformity is guaranteed, the risk of failures due to vibration can be reduced and the reliability of the LED diurnal lamp is improved.
Description
Technical field
The utility model relates to simple, easy to assembly, the reliable LED of a kind of technology driving lamp between daytime, belongs to automobile technical field.
Background technology
Along with the develop rapidly of automotive engineering, people improve constantly the requirement of car light.LED between daytime lamp not only handsome in appearance, the light type is photochromic outstanding, and the life-span is longer than based on halogen bulb, is subjected to people's favor in recent years.LED between daytime lamp mainly formed by the pcb board that led light source is installed, speculum and lamp housing, the speculum of traditional LED lamp between daytime is fixed together by the riveted joint mode with pcb board earlier, is connected with lamp housing again.This connected mode is complex process not only, and complex operation, and location inaccuracy have influenced consistency of product.In addition, adopt the riveted joint connected mode also to have certain vibrating failure risk, reduced the reliability of LED lamp between daytime.
The utility model content
The purpose of this utility model is the drawback at prior art, and simple, easy to assembly, the reliable LED of a kind of technology is provided driving lamp between daytime.
Problem described in the utility model realizes with following technical proposals:
A kind of LED driving lamp between daytime, it comprises pcb board, speculum, substrate fixed block and the lamp housing that led light source is installed, described speculum is fixed in the lamp housing, be cast with the substrate orientation seat on it, described substrate orientation seat is provided with the substrate slot, be provided with the substrate orientation muscle in the substrate slot, one side of described pcb board is inserted in the substrate slot on the substrate orientation seat, the position corresponding with the substrate orientation muscle is provided with the location gap that mates with the substrate orientation muscle on pcb board, and the opposite side of pcb board is connected with speculum by the substrate fixed block.
Above-mentioned LED driving lamp between daytime, the both sides of described substrate fixed block are provided with the substrate draw-in groove, and in the spacing gap that is partially submerged into the pcb board edge between the two substrates draw-in groove, the substrate fixed block is fixedlyed connected with speculum by screw.
Above-mentioned LED driving lamp between daytime also is provided with elastic fastening hook on the described substrate fixed block, and described elastic fastening hook is corresponding with the draw-in groove on the pcb board.
Above-mentioned LED driving lamp between daytime, described speculum is connected with lamp housing by screw.
The quantity of the substrate orientation muscle in the above-mentioned LED driving lamp between daytime, the substrate slot on each substrate orientation seat is 2～3.
Above-mentioned LED driving lamp between daytime, described substrate orientation seat arranges 2～3.
Above-mentioned LED driving lamp between daytime, described substrate fixed block arranges 1～3.
Pcb board of the present utility model adopts inserting mode to be connected with speculum, and it is simple to have technology, easy to operate, locate advantages such as accurate, improved the packaging efficiency of light fixture, guaranteed consistency of product, and reduced the vibrating failure risk, improved the reliability of LED lamp between daytime.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation after the utility model removes pcb board;
Fig. 3 is the structural representation of substrate orientation seat;
Fig. 4 is the view of another direction of Fig. 2;
Fig. 5 is the structural representation of pcb board;
Fig. 6 is the structural representation of location gap;
Fig. 7 is the connection diagram of pcb board and substrate fixed block.
Each list of reference numerals is among the figure: 1, pcb board, 2, speculum, 3, the substrate fixed block, 4, the substrate orientation seat, 5, lamp housing, 6, the location gap, 7, spacing gap, 8, screw hole, 9, elastic fastening hook, 10, the substrate slot, 11, the substrate orientation muscle, 12, draw-in groove.
The specific embodiment
Referring to Fig. 1～Fig. 7, the utility model comprises pcb board 1, speculum 2, substrate fixed block 3 and lamp housing 5, speculum 2 is bolted on the lamp housing 5, and the both sides of pcb board 1 are connected with speculum 2 with substrate orientation seat 4 by substrate fixed block 3 respectively, and speculum 2 is fixed on the lamp housing 5.
Referring to Fig. 3, be cast with substrate orientation seat 4 on the speculum 2, substrate orientation seat 4 is provided with the substrate slot 10 that the thickness of width and pcb board 1 is complementary, and is provided with three substrate orientation muscle 11 in the substrate slot 10, and three substrate orientation muscle 11 among Fig. 3 lay respectively at centre and the two ends of substrate slot 10.
Referring to Fig. 6, a side of pcb board 1 is provided with location gap 6, and the substrate orientation muscle 11 in the substrate slot 10 inserts in the gap 6 of location, realizes the accurate location of pcb board 1 on speculum 2.
Referring to Fig. 7, after pcb board 1 inserted substrate slot 10, in the spacing gap 7 on substrate fixed block 3 embedding pcb boards 1 side, the elastic fastening hook 9 of substrate fixed block 3 hooked in the draw-in groove 12 of pcb board 1, with screw substrate fixed block 3 is fixed on the speculum 2 again, namely finishes the assembling of pcb board 1.
Claims (7)
1. LED driving lamp between daytime, it is characterized in that, it comprises the pcb board (1) that led light source is installed, speculum (2), substrate fixed block (3) and lamp housing (5), described speculum (2) is fixed in the lamp housing (5), be cast with substrate orientation seat (4) on it, described substrate orientation seat (4) is provided with substrate slot (10), be provided with substrate orientation muscle (11) in the substrate slot (10), one side of described pcb board (1) is inserted in the substrate slot (10) on the substrate orientation seat (4), go up the position corresponding with substrate orientation muscle (11) at pcb board (1) and be provided with the location gap (6) that mates with substrate orientation muscle (11), the opposite side of pcb board (1) is connected with speculum (2) by substrate fixed block (3).
2. a kind of LED according to claim 1 driving lamp between daytime, it is characterized in that, the both sides of described substrate fixed block (3) are provided with the substrate draw-in groove, in the spacing gap (7) that is partially submerged into pcb board (1) edge between the two substrates draw-in groove, substrate fixed block (3) is fixedlyed connected with speculum (2) by screw.
3. a kind of LED according to claim 1 and 2 driving lamp between daytime is characterized in that also be provided with elastic fastening hook (9) on the described substrate fixed block (3), described elastic fastening hook (9) is corresponding with the draw-in groove (12) on the pcb board (1).
4. a kind of LED according to claim 3 driving lamp between daytime is characterized in that described speculum (2) is connected with lamp housing (5) by screw.
5. a kind of LED according to claim 4 driving lamp between daytime is characterized in that, the quantity of the substrate orientation muscle (11) in the substrate slot (10) on each substrate orientation seat (4) is 2～3.
6. a kind of LED according to claim 5 driving lamp between daytime is characterized in that described substrate orientation seat (4) arranges 2～3.
7. a kind of LED according to claim 6 driving lamp between daytime is characterized in that described substrate fixed block (3) arranges 1～3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200531302U CN203147561U (en) | 2013-01-31 | 2013-01-31 | LED (light emitting diode) diurnal driving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200531302U CN203147561U (en) | 2013-01-31 | 2013-01-31 | LED (light emitting diode) diurnal driving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203147561U true CN203147561U (en) | 2013-08-21 |
Family
ID=48975081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200531302U Expired - Fee Related CN203147561U (en) | 2013-01-31 | 2013-01-31 | LED (light emitting diode) diurnal driving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203147561U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704945A (en) * | 2016-11-29 | 2017-05-24 | 马瑞利汽车零部件(芜湖)有限公司 | Automobile headlamp achieving distance light and short-distance light |
| CN111189032A (en) * | 2019-12-31 | 2020-05-22 | 江苏彤明高科汽车电器有限公司 | Novel substrate mounting structure fixed without screws |
-
2013
- 2013-01-31 CN CN2013200531302U patent/CN203147561U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704945A (en) * | 2016-11-29 | 2017-05-24 | 马瑞利汽车零部件(芜湖)有限公司 | Automobile headlamp achieving distance light and short-distance light |
| CN111189032A (en) * | 2019-12-31 | 2020-05-22 | 江苏彤明高科汽车电器有限公司 | Novel substrate mounting structure fixed without screws |
| CN111189032B (en) * | 2019-12-31 | 2022-06-21 | 江苏彤明高科汽车电器有限公司 | Substrate mounting structure fixed without screws |
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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: 20130821 Termination date: 20210131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |