CN102403596A - Contact fixing device of headlamp - Google Patents
Contact fixing device of headlamp Download PDFInfo
- Publication number
- CN102403596A CN102403596A CN201010274422XA CN201010274422A CN102403596A CN 102403596 A CN102403596 A CN 102403596A CN 201010274422X A CN201010274422X A CN 201010274422XA CN 201010274422 A CN201010274422 A CN 201010274422A CN 102403596 A CN102403596 A CN 102403596A
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- China
- Prior art keywords
- wire harness
- self
- insulator
- contact
- contacts
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to a contact fixing device of a headlamp, which is provided with a lamp holder, an insulator and a wire harness, wherein the insulator and the wire harness are arranged in the lamp holder. The ends of the wire harness are fixedly connected with contacts, the insulator is provided with self-lock holes for the wire harness to penetrate through, and the contacts at the ends of the wire harness are fastened into the self-lock holes. The contacts at the ends of the wire harness can be effectively positioned by the self-lock holes arranged on the insulator, so that firm matching among the contacts and the insulator is guaranteed. The self-lock holes of the insulator are big-end-up taper holes with steps and are in the shape matched with the contacts, so that the wire harness can pass through smoothly, and the contacts can be locked reliably. The insulator can slide limitedly upwards and downwards in the lamp holder, and a spring is arranged between the insulator and the bottom of the lamp holder, so that a bulb mounted in the lamp holder is excellent in contact with the contacts, and design is reasonable.
Description
Technical field
The present invention relates to a kind of car light jockey, particularly a kind of headlamp contact fixture.
Background technology
One has parts such as lamp housing, reflector, lamp socket, lampshade vehicle head lamp, and reflector is installed in the lamp housing, and lamp socket is installed in the reflector; Lampshade is installed in the lamp housing end face; Reflector, lamp socket are enclosed in the lampshade, and clamping bulb on the lamp socket is provided with insulating trip and wire harness in the lamp socket; The wire harness end is provided with the contact, conflicts to form with the lamp holder of bulb and be electrically connected in the contact; Insulating trip cooperates pine in the existing vehicle head lamp wire harness member with little contact, can't fix little contact position, is easy to generate in the production assembling process that assembling is not in place to cause the bulb loose contact, and influences operating efficiency.
Summary of the invention
The purpose of this invention is to provide a kind of contact and insulating trip and be connected firmly, the headlamp contact fixture that the bulb contact is good.
The technical scheme that realizes the object of the invention is: a kind of headlamp contact fixture, have lamp socket and the insulating trip and the wire harness that are arranged in the lamp socket, and the wire harness end is fixedly connected the contact; Said insulating trip is provided with self-locking hole, and said wire harness passes self-locking hole, and the contact of its end is connected in the self-locking hole.
The self-locking hole of above-mentioned headlamp contact fixture is the up big and down small tapered hole with step.
The lamp socket sidewall of above-mentioned headlamp contact fixture is provided with the said insulating trip of stopper slot and is provided with spacing preiection, and spacing preiection is arranged in the stopper slot, and the spacing slip of insulating trip above-below direction in lamp socket is provided with spring between insulating trip and the lamp socket bottom.
The present invention has positive effect: (1) insulating trip of the present invention is provided with self-locking hole, can effectively locate the contact of wire harness end, guarantees the secure fit of contact and insulating trip; (2) self-locking hole of insulating trip of the present invention is the up big and down small tapered hole with step, can with the contact form fit, wire harness is passed smoothly, again can be to the contact positive lock; (3) the spacing slip of insulating trip of the present invention above-below direction in lamp socket is provided with spring between insulating trip and the lamp socket bottom, guarantees that effectively the bulb that is installed in the lamp socket contacts with the contact well, and is reasonable in design.
Description of drawings
For content of the present invention is expressly understood more easily,, the present invention is done further detailed explanation, wherein below according to specific embodiment and combine accompanying drawing
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of insulating trip of the present invention;
Fig. 3 is the vertical view of insulating trip of the present invention.
Embodiment
See Fig. 1 to Fig. 3, the present invention has lamp socket 1 and the insulating trip 2 and wire harness 3 that are arranged in the lamp socket 1, and wire harness 3 ends are fixedly connected contact 4; Lamp socket 1 sidewall is provided with stopper slot 11 said insulating trips 2 and is provided with spacing preiection 22; Spacing preiection 22 is arranged in the stopper slot 11, and insulating trip 2 is the spacing slip of above-below direction in lamp socket 1, is provided with spring 5 between insulating trip 2 and lamp socket 1 bottom; Insulating trip 2 is provided with self-locking hole 21; Self-locking hole 21 is for having the up big and down small tapered hole of step, and self-locking hole 21 is passed in the contact 4 of wire harness 3 ends, and is connected in the self-locking hole 21.
Above-described specific embodiment; The object of the invention, technical scheme and beneficial effect have been carried out further explain, and institute it should be understood that the above is merely specific embodiment of the present invention; Be not limited to the present invention; All within spirit of the present invention and principle, any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a headlamp contact fixture has lamp socket (1) and is arranged on insulating trip (2) and the wire harness (3) in the lamp socket (1), and wire harness (3) end is fixedly connected contact (4); It is characterized in that: said insulating trip (2) is provided with self-locking hole (21), and said wire harness (3) passes self-locking hole (21), and the contact of its end (4) are connected in the self-locking hole (21).
2. headlamp according to claim 1 contact fixture is characterized in that: said self-locking hole (21) is for having the up big and down small tapered hole of step.
3. headlamp according to claim 1 contact fixture; It is characterized in that: said lamp socket (1) sidewall is provided with the said insulating trip of stopper slot (11) (2) and is provided with spacing preiection (22); Spacing preiection (22) is arranged in the stopper slot (11); Insulating trip (2) is the spacing slip of above-below direction in lamp socket (1), is provided with spring (5) between insulating trip (2) and lamp socket (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010274422XA CN102403596A (en) | 2010-09-07 | 2010-09-07 | Contact fixing device of headlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010274422XA CN102403596A (en) | 2010-09-07 | 2010-09-07 | Contact fixing device of headlamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102403596A true CN102403596A (en) | 2012-04-04 |
Family
ID=45885539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010274422XA Pending CN102403596A (en) | 2010-09-07 | 2010-09-07 | Contact fixing device of headlamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102403596A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302437A (en) * | 2017-08-24 | 2018-07-20 | 合肥鑫诚轿车技术服务有限公司 | A kind of auto lamp headstock clamp device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101000992A (en) * | 2007-01-12 | 2007-07-18 | 戴一武 | Vehicle brake steering light holder |
| CN2927409Y (en) * | 2006-07-10 | 2007-07-25 | 东莞大朗金准电器厂 | Energy-saving self-locking lamp socket |
| US7402061B1 (en) * | 2007-03-19 | 2008-07-22 | Ming-Chi Tseng | Structure of energy-efficient lamp base |
| CN101420071A (en) * | 2007-10-27 | 2009-04-29 | 贵州航天电器股份有限公司 | Socket assembly with self-locking pin insertion function |
| CN201781105U (en) * | 2010-09-07 | 2011-03-30 | 常州金茂车灯有限公司 | Head lamp contact fixing device |
-
2010
- 2010-09-07 CN CN201010274422XA patent/CN102403596A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2927409Y (en) * | 2006-07-10 | 2007-07-25 | 东莞大朗金准电器厂 | Energy-saving self-locking lamp socket |
| CN101000992A (en) * | 2007-01-12 | 2007-07-18 | 戴一武 | Vehicle brake steering light holder |
| US7402061B1 (en) * | 2007-03-19 | 2008-07-22 | Ming-Chi Tseng | Structure of energy-efficient lamp base |
| CN101420071A (en) * | 2007-10-27 | 2009-04-29 | 贵州航天电器股份有限公司 | Socket assembly with self-locking pin insertion function |
| CN201781105U (en) * | 2010-09-07 | 2011-03-30 | 常州金茂车灯有限公司 | Head lamp contact fixing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302437A (en) * | 2017-08-24 | 2018-07-20 | 合肥鑫诚轿车技术服务有限公司 | A kind of auto lamp headstock clamp device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120404 |