CN201264560Y - Fixed lamp-socket for automobile headlight air discharge lamp - Google Patents
Fixed lamp-socket for automobile headlight air discharge lamp Download PDFInfo
- Publication number
- CN201264560Y CN201264560Y CNU2008201517369U CN200820151736U CN201264560Y CN 201264560 Y CN201264560 Y CN 201264560Y CN U2008201517369 U CNU2008201517369 U CN U2008201517369U CN 200820151736 U CN200820151736 U CN 200820151736U CN 201264560 Y CN201264560 Y CN 201264560Y
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- CN
- China
- Prior art keywords
- lamp
- socket
- gas
- permanent seat
- discharge lamp
- Prior art date
- 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.)
- Expired - Lifetime
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a vehicle head lamp fixing seat, mainly comprising a metal shell and a bottom spring plate. The lamp fixing seat has the advantages of strong fastening force, strong elasticity of the bottom spring plate, and the like. The fixity and durability of the lamp are largely improved, and the safety during driving is ensured.
Description
Technical field
The utility model relates to a kind of lamp socket, and particularly, the utility model relates to a kind of lamp socket that is used for the car headlamp gas-discharge lamp.
Technical background
The heart of automobile lamp is a light source, and the differentiation of automobile lamp takes place along with the change of automotive luminaire.Because development of semiconductor particularly microelectronic technique and semiconductor light emitting technology is gradually improved, impel automobile lamp to enter the third generation (HID) and (LED) light source period in the 4th generation.Yet automobile bulb in the process of moving can constantly shake along with vehicle body, and for guaranteeing that bulb can not depart from original position, installing and fixing of bulb also becomes particularly important.
The shell fragment of the bulb permanent seat that occurs on the market part is thrust out mostly now, and such shell fragment elasticity is easy to lose efficacy, and not enough to the light bulb base abutment pressure, and the automobile long-term vibration can cause bulb off-centre, causes traffic safety hidden danger.
Developed at present on the market bulb permanent seat that this is safer reliable, more simple and practical bulb permanent seat.
Summary of the invention
For achieving the above object, technical task of the present utility model is: a kind of lamp socket that is used for the car headlamp gas-discharge lamp is provided.The shell fragment that is used for fixing bulb socket bottom of described lamp socket adopts the technology that is not thrust out, and strengthens its elasticity and to the pressure of light bulb base.And increase by two windows in bulb permanent seat both sides reducing material cost, and reach reliable and stable purpose by 3 plane formula bolted.
A kind of fixed lamp-socket (1) that is used for the car headlamp gas-discharge lamp, comprise: the metal lamp holder shell (1-c) that is used to accept light bulb base (2-b), be used for making the elastic contact chip (1-a) electrically contact with light bulb base (2-b), it is characterized in that, offer window (1-b) at the side of described metal lamp holder shell (1-c).
According to the fixed lamp-socket that is used for the car headlamp gas-discharge lamp of the present utility model, it is characterized in that, described being used for made the elastic contact chip (1-a) electrically contact with light bulb base (2-b), is that the described elastic contact chip of shell fragment (1-a) (1-a) that protrudes from described permanent seat bottom protrusion does not thrust fully to turn up the soil and is formed at described permanent seat bottom.
Thus, the shell fragment (1-a) of projection has not only kept certain elasticity like this, and shell fragment (1-a) also can improve the squeese pressure of light bulb base (2-b), and actv. has retrained bulb moving along optical axis direction.
According to the fixed lamp-socket that is used for the car headlamp gas-discharge lamp of the present utility model, it is characterized in that, the elastic contact chip that described work electrically contacts (1-a) become to fall echelon form and protrudes from described permanent seat bottom, and lays respectively on the diagonal line of described permanent seat bottom everywhere.
According to the fixed lamp-socket that is used for the car headlamp gas-discharge lamp of the present utility model, it is characterized in that, described metal lamp holder shell (1-c) relatively to two sides offer window (1-b).
According to the fixed lamp-socket that is used for the car headlamp gas-discharge lamp of the present utility model, it is characterized in that, described shell fragment (1-a) centre portion that the protrudes from described permanent seat bottom protrusion projection that is stamped, two ends have adhesion, that is, do not thrust out fully.
According to the fixed lamp-socket that is used for the car headlamp gas-discharge lamp of the present utility model, it is characterized in that there are three in conplane bolt hole (1-e) at bulb permanent seat top.
Because the fixed lamp-socket that is used for the car headlamp gas-discharge lamp of the present utility model has above-mentioned feature, therefore have the bulb fastening pressure big, characteristics such as bottom shell fragment elasticity is strong.Improve the fixed permanent of bulb greatly, guaranteed vehicle traveling process safety.
The simple declaration of accompanying drawing
Fig. 1 is the outer cover of lamp holder brief strabismus map that is used for the car headlamp gas-discharge lamp of the present utility model.
Fig. 2 is the outer cover of lamp holder inside view that are used for the car headlamp gas-discharge lamp shown in Figure 1.
Fig. 3 A is the cutaway view that the lamp socket bottom that is used for the car headlamp gas-discharge lamp of the present utility model is provided with the elastic contact chip place that electrically contacts.
Fig. 3 B is the enlarged diagram at the elastic contact chip place of the bottom of lamp socket shown in Fig. 3 A setting.
Fig. 4 is the assembling exploded view of the lamp socket that is used for the car headlamp gas-discharge lamp of the present utility model and light deflector unit, bulb.
The specific embodiment
Below, with reference to accompanying drawing, describe the best mode that is used to implement lamps apparatus for vehicle fixation base structure of the present invention in detail.
It mainly is made up of permanent seat the shell fragment (1-a) of metal case (1-c), window (1-b) and bottom protrusion.Constitute the bulb permanent seat jointly by above-mentioned feature.
Around the bulb permanent seat (1) light bulb base (2-b) is encased, the shell fragment of bulb permanent seat bottom withstands bulb then, is squeezed on the light deflector unit (3), at conplane bolt bulb is fixed on light deflector unit (3) by three again.Wherein, a window (1-b) has respectively been offered in the both sides of bulb permanent seat, and bulb permanent seat bottom diagonal stamps out four shell fragments (1-d), shell fragment (1-d) the centre portion projection that is stamped, and the two ends disconnection that is not stamped; There are three in conplane bolt hole (1-e) at bulb permanent seat top.
As mentioned above, owing to the fixed lamp-socket for the car headlamp gas-discharge lamp of the present utility model has State feature, therefore have the bulb fastening pressure big, the characteristics such as bottom shell fragment elasticity is strong. Greatly improved bulb Fixed permanent, guarantee vehicle traveling process safety.
Claims (6)
1. fixed lamp-socket (1) that is used for the car headlamp gas-discharge lamp, comprise: the metal lamp holder shell (1-c) that is used to accept light bulb base (2-b), be used for making the elastic contact chip (1-a) electrically contact with light bulb base (2-b), it is characterized in that, offer window (1-b) at the side of described metal lamp holder shell (1-c).
2. the fixed lamp-socket that is used for the car headlamp gas-discharge lamp as claimed in claim 1, it is characterized in that, described being used for made the elastic contact chip (1-a) electrically contact with light bulb base (2-b), system protrudes from the shell fragment of described permanent seat bottom protrusion, and described elastic contact chip (1-a) does not thrust fully to turn up the soil and is formed at described permanent seat bottom.
3. the fixed lamp-socket that is used for the car headlamp gas-discharge lamp as claimed in claim 2, it is characterized in that, the elastic contact chip that described work electrically contacts (1-a) become to fall echelon form and protrudes from described permanent seat bottom, and lays respectively on the diagonal line of described permanent seat bottom everywhere.
4. the fixed lamp-socket that is used for the car headlamp gas-discharge lamp as claimed in claim 2 is characterized in that, described metal lamp holder shell (1-c) relatively to two sides offer window (1-b).
5. the fixed lamp-socket that is used for the car headlamp gas-discharge lamp as claimed in claim 2 is characterized in that, described shell fragment (1-a) centre portion that the protrudes from described permanent seat bottom protrusion projection that is stamped, and two ends have adhesion, that is, do not thrust out fully.
6. the fixed lamp-socket that is used for the car headlamp gas-discharge lamp as claimed in claim 2 is characterized in that, has three in conplane bolt hole (1-e) at bulb permanent seat top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201517369U CN201264560Y (en) | 2008-08-08 | 2008-08-08 | Fixed lamp-socket for automobile headlight air discharge lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201517369U CN201264560Y (en) | 2008-08-08 | 2008-08-08 | Fixed lamp-socket for automobile headlight air discharge lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201264560Y true CN201264560Y (en) | 2009-07-01 |
Family
ID=40830917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201517369U Expired - Lifetime CN201264560Y (en) | 2008-08-08 | 2008-08-08 | Fixed lamp-socket for automobile headlight air discharge lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201264560Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103867979A (en) * | 2012-12-10 | 2014-06-18 | 株式会社小糸制作所 | Lamp bulb installation structure and lamp therewith for vehicle |
-
2008
- 2008-08-08 CN CNU2008201517369U patent/CN201264560Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103867979A (en) * | 2012-12-10 | 2014-06-18 | 株式会社小糸制作所 | Lamp bulb installation structure and lamp therewith for vehicle |
| CN103867979B (en) * | 2012-12-10 | 2016-03-16 | 株式会社小糸制作所 | Bulb installation structure and possess the lamps apparatus for vehicle of this structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090701 |
|
| CX01 | Expiry of patent term |