CN201032120Y - Lamp holder of high-intensity discharge lamp - Google Patents
Lamp holder of high-intensity discharge lamp Download PDFInfo
- Publication number
- CN201032120Y CN201032120Y CNU2006200680468U CN200620068046U CN201032120Y CN 201032120 Y CN201032120 Y CN 201032120Y CN U2006200680468 U CNU2006200680468 U CN U2006200680468U CN 200620068046 U CN200620068046 U CN 200620068046U CN 201032120 Y CN201032120 Y CN 201032120Y
- Authority
- CN
- China
- Prior art keywords
- lamp holder
- pin
- lamp
- holder shell
- convex tendon
- 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 - Fee Related
Links
- 210000002435 tendon Anatomy 0.000 claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 229920003023 plastic Polymers 0.000 abstract description 4
- 239000004033 plastic Substances 0.000 abstract description 4
- 229910052736 halogen Inorganic materials 0.000 description 6
- 150000002367 halogens Chemical class 0.000 description 6
- 229910052724 xenon Inorganic materials 0.000 description 6
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004023 plastic welding Methods 0.000 description 1
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- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
Abstract
The utility model discloses a lamp holder for high-intensity discharge lamp, comprising a lamp holder cover and a lamp holder shell; an inversed interlocking structure is arranged between the lamp holder cover and the lamp holder shell. The inversed interlocking structure is connection between a pin and a flute corresponding to the position of the pin; the surface of the pin can be provided with a convex tendon firmly clamped in the flute to increase the strength of the connection. The pin can be arranged on the lamp holder cover or the lamp holder shell. The position corresponding to the position of the pin on the lamp holder cover or the lamp holder shell is provided with a flute; the number of pins is at least one. The inversed interlocking structure can be the connection between the convex tendon arranged on the pin and the flute corresponding to the position of the convex tendon. No matter whether the flute is arranged on the lamp holder shell or the lamp holder cover, the flute can pass through the whole plastic device. The utility model can easily seal and connect the lamp holder cover and the lamp holder shell. Besides, the utility model simplifies the production process and improves the production efficiency.
Description
Technical field
The utility model relates to a kind of high-intensity discharge lamp lamp socket.
Technical background
In the headlight light source of Hyundai Motor, adopt Xenon gas metallic halogen lamp to become trend as headlight, this kind light source provides bright illumination for the driver, and being subjected to driver's favor with its high light efficiency, long-life, high brightness, external full-sized car manufacturer all will install attraction and the bright spot that the Xenon gas metallic halogen lamp light source is a car load.
This kind light source must could be worked by supporting electric ballast, and narrow space has proposed high request to the size of ballast in the headlight light fixture, and the appearance of D1S lamp socket and ultra-thin ballast has just well solved this problem.
That adopts between the plastic housing of its lamp socket of this kind product on the market and the vinyl cover at present is Plastic Welding or coheres technology that though so also improved bonding strength, weak point is production technology is had higher requirement.
Summary of the invention
The purpose of this utility model provides a kind of high-intensity discharge lamp lamp socket easy to connect, reliable, to overcome the deficiencies in the prior art.
Be practical above purpose, the utility model adopts following technical scheme:
High-intensity discharge lamp lamp socket of the present utility model comprises lampholder cover and lamp holder shell, adopts the structure of back-off interlocking between lampholder cover and the lamp holder shell.
Described back-off interlocking structure is realized by the interlocking of convex tendon and groove.
On lampholder cover or lamp holder shell pin is set, the pin surface is provided with convex tendon, to be stuck in securely in the groove, strengthens the intensity that connects.Be provided with groove with the corresponding position of Pin locations this moment on the lamp holder shell of correspondence or lampholder cover.As being provided with pin by described lampholder cover, lamp holder shell is provided with and the corresponding groove of Pin locations.Also pin can be arranged on the lamp holder shell, and be provided with and the corresponding groove of Pin locations at lampholder cover.
Also can pin be set at one of lampholder cover and lamp holder shell, described pin surface is provided with groove, and the lampholder cover of correspondence or lamp holder shell are provided with and the corresponding convex tendon of groove.
No matter groove is arranged on lamp holder shell or the lampholder cover, all penetrable whole working of plastics of this groove.
As required, described pin is at least more than 1.As 2 pins are set on lampholder cover, 1 pin is set, or in contrast on lamp holder shell, or only on one of therein the device pin is set, all are protection domains of the present utility model.
The utility model after having adopted the structure of this back-off interlocking between lampholder cover and the lamp holder shell, can be very easily to carrying out sealing-in between vinyl cover and the plastic housing, and simplified production technology, improved production efficiency.
Description of drawings:
Fig. 1 is the utility model embodiment 1 structural representation
Fig. 2 is the utility model embodiment 1 lampholder cover structural representation
Fig. 3 is the utility model embodiment 1 lamp holder shell structural representation
Fig. 4 is the utility model embodiment 2 structural representations
Fig. 5 is the utility model embodiment 2 lamp holder shell structural representations
Fig. 6 is the utility model embodiment 2 lampholder cover structural representations
Fig. 7 is the utility model embodiment 3 structural representations
Fig. 8 is the utility model embodiment 3 lamp holder shell structural representations
Fig. 9 is the utility model embodiment 3 lampholder cover structural representations
Figure 10 is the utility model embodiment 4 structural representations
Figure 11 is the utility model embodiment 4 lampholder cover structural representations
Figure 12 is the utility model embodiment 4 lamp holder shell structural representations
Description of reference numerals: lampholder cover 1, lamp holder shell 2, pin 3, groove 4, convex tendon 5
The specific embodiment:
Below in conjunction with drawings and Examples the utility model content is described further:
As Fig. 1, shown in 2,3, present embodiment adopts the 35W Xenon gas metallic halogen lamp as illuminating source, adopt the D1S lamp socket, adopt the structure of back-off interlocking between lamp holder shell 2 and the lampholder cover 1, be provided with 3 pins 3 at lampholder cover 1, and lamp holder shell 2 is provided with and the corresponding groove 4 in pin 3 positions, this moment pin 3 by its surperficial convex tendon 5 can be very firm be stuck in the groove 4, with with lampholder cover 1 and lamp holder shell 2 combinations, the D1S lamp socket of Xing Chenging is simple and practical, solid and reliable like this.
As Fig. 4,5, shown in 6, present embodiment adopts the 35W Xenon gas metallic halogen lamp as illuminating source, adopts the D2S lamp socket, adopt the structure of back-off interlocking between lamp holder shell 2 and the lampholder cover 1, be provided with 3 pins 3 at lampholder cover 1, and lamp holder shell 2 is provided with the corresponding groove 4 that penetrates shell 2 with pin 3 positions, this moment pin 3 pass groove 4 by convex tendon 5 can be very firm lamp holder shell 2 is blocked, the D2S lamp socket of Xing Chenging is simple and practical, solid and reliable like this.
As Fig. 7,8, shown in 9, present embodiment adopts the 35W Xenon gas metallic halogen lamp as illuminating source, adopts the D1R lamp socket, adopts the structure of back-off interlocking between lamp holder shell 2 and the lampholder cover 1, be provided with 2 pins 3 at lamp holder shell 2, and lampholder cover 1 is provided with and the corresponding groove 4 in pin 3 positions, also can 1 pin be set again at lampholder cover 1 inner surface, and is corresponding with the groove 4 on the shell 2.
As Figure 10,11, shown in 12, present embodiment adopts the 35W Xenon gas metallic halogen lamp as illuminating source, adopts the D2R lamp socket, adopts the structure of back-off interlocking between lamp holder shell 2 and the lampholder cover 1, be provided with convex tendon 5 at lamp holder shell 2, and the pin 3 on the lampholder cover 1 is provided with and the corresponding groove 4 in convex tendon 5 positions, also can 1 pin be set again at lampholder cover 1 inner surface, and is corresponding with the groove 4 on the shell 2.
Claims (8)
1. a high-intensity discharge lamp lamp socket comprises lampholder cover (1) and lamp holder shell (2), it is characterized in that: adopt the back-off interlocking structure between lampholder cover (1) and the lamp holder shell (2).
2. high-intensity discharge lamp lamp socket according to claim 1 is characterized in that: described back-off interlocking structure is the interlocking of convex tendon (5) and groove (4).
3. high-intensity discharge lamp lamp socket according to claim 2, it is characterized in that: described lampholder cover (1) is provided with at least more than one pin (3), described pin (3) surface is provided with convex tendon (5), and lamp holder shell (2) is provided with and the corresponding groove of Pin locations (4).
4. high-intensity discharge lamp lamp socket according to claim 3 is characterized in that: described groove (4) penetrates whole lamp holder shell (2).
5. high-intensity discharge lamp lamp socket according to claim 2, it is characterized in that: described lamp holder shell (2) is provided with at least more than one pin (3), described pin (3) surface is provided with convex tendon (5), and lampholder cover (1) is provided with and the corresponding groove of Pin locations (4).
6. high-intensity discharge lamp lamp socket according to claim 5 is characterized in that: described groove (4) penetrates whole lampholder cover (1).
7. high-intensity discharge lamp lamp socket according to claim 2 is characterized in that: described lampholder cover (1) is provided with pin (3), and lamp holder shell (2) is provided with convex tendon (5), and this pin (3) is connected with convex tendon (5) by the groove (4) that its surface is provided with.
8. high-intensity discharge lamp lamp socket according to claim 2 is characterized in that: described lamp holder shell (2) is provided with pin (3), and lampholder cover (1) is provided with convex tendon (5), and this pin (3) is connected with convex tendon (5) by the groove (4) that its surface is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200680468U CN201032120Y (en) | 2006-11-17 | 2006-11-17 | Lamp holder of high-intensity discharge lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200680468U CN201032120Y (en) | 2006-11-17 | 2006-11-17 | Lamp holder of high-intensity discharge lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201032120Y true CN201032120Y (en) | 2008-03-05 |
Family
ID=39164009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200680468U Expired - Fee Related CN201032120Y (en) | 2006-11-17 | 2006-11-17 | Lamp holder of high-intensity discharge lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201032120Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010083667A1 (en) * | 2009-01-20 | 2010-07-29 | 正屋(厦门)电子有限公司 | Detachable lamp holder |
-
2006
- 2006-11-17 CN CNU2006200680468U patent/CN201032120Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010083667A1 (en) * | 2009-01-20 | 2010-07-29 | 正屋(厦门)电子有限公司 | Detachable lamp holder |
| CN102272519B (en) * | 2009-01-20 | 2013-02-13 | 正屋(厦门)电子有限公司 | Detachable lamp holder |
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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: 20080305 Termination date: 20141117 |
|
| EXPY | Termination of patent right or utility model |