CN204328917U - A kind of plug-in lamp holder - Google Patents
A kind of plug-in lamp holder Download PDFInfo
- Publication number
- CN204328917U CN204328917U CN201420824263.XU CN201420824263U CN204328917U CN 204328917 U CN204328917 U CN 204328917U CN 201420824263 U CN201420824263 U CN 201420824263U CN 204328917 U CN204328917 U CN 204328917U
- Authority
- CN
- China
- Prior art keywords
- lamp head
- lamp
- rotating member
- head
- plug
- 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
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to field of light fittings, be specifically related to a kind of plug-in lamp holder, comprise lamp socket, it is characterized in that, comprise the lamp head be connected by the coupling bar tilted with lamp socket, the diameter of described lamp head is descending is divided into the first lamp head, the second lamp head, the 3rd lamp head, is respectively equipped with the first rotating member and the second rotating member between the first described lamp head and the second lamp head, between the second lamp head and the 3rd lamp head.Spiral copper pipe of the present utility model, for heat radiation; 3rd lamp head embeds the second lamp head and can continue to being embedded in (namely increasing insert depth) or extrapolated (namely reducing insert depth), the second rotating member and the 3rd lamp head end is resisted against by resilient abutment parts, positioning action is played to it, prevents unnecessary embedding darker or embed more shallow; When without the need to locating, then resilient abutment portion is resisted against the radially-outer surface of the 3rd lamp head.Rotating member can make different lamp head rotate.
Description
Technical field
The utility model relates to field of light fittings, is specifically related to a kind of plug-in lamp holder.
Background technology
Existing automobile-used lamp holder is integrally fixedly connected with lamp socket, and lamp holder is obliquely installed relative to lamp socket, but owing to being be fixedly connected with, therefore angle of inclination is difficult to adjustment.Meanwhile, lamp holder is made up of some tubular regions that diameter is different, but the total length in tubular region is difficult to adjustment, is difficult to the length according to different car size adjustment lamp holder.
Utility model content
Technical purpose of the present utility model overcomes the problems of the prior art, provides a kind of plug-in lamp holder that is good, that realize length conversion, rotate and be fixed well that dispels the heat.
For realizing the purpose of this utility model, the technical solution adopted in the utility model is: a kind of plug-in lamp holder, comprise lamp socket, it is characterized in that, comprise the lamp head be connected by the coupling bar tilted with lamp socket, the diameter of described lamp head is descending is divided into the first lamp head, the second lamp head, the 3rd lamp head, is respectively equipped with the first rotating member and the second rotating member between the first described lamp head and the second lamp head, between the second lamp head and the 3rd lamp head.
Aforesaid a kind of plug-in lamp holder, the 3rd described lamp head end connects detachable resilient abutment parts, and described resilient abutment parts one end is connected with the 3rd lamp head end, and the other end is positioned at the outer surface of the 3rd lamp head.
Aforesaid a kind of plug-in lamp holder, the diameter of the first described lamp head is greater than the second lamp head, and the diameter of the second lamp head is greater than the 3rd lamp head, and the second lamp head embeds the first lamp head, and the 3rd lamp head embeds the second lamp head; Lamp head cross section is circular; The surface of the second rotating member protrudes from the surface of the 3rd lamp head, is namely provided with protuberance; 3rd lamp head radially-outer surface is provided with lug boss; Resilient abutment parts can be resisted against the protuberance of the second rotating member or the lug boss of the 3rd lamp head radially-outer surface.
Aforesaid a kind of plug-in lamp holder, the described resilient abutment parts other end is positioned at the axial external surface of the 3rd lamp head, and with the protuberance of the second rotating member against.
Aforesaid a kind of plug-in lamp holder, the described resilient abutment parts other end is positioned at the radially-outer surface of the 3rd lamp head, and with the lug boss of the 3rd lamp head against.
Aforesaid a kind of plug-in lamp holder, the first described rotating member controls the rotation of the second lamp head, and the second rotating member controls the rotation of the 3rd lamp head.
Aforesaid a kind of plug-in lamp holder, described lamp head outer surface is provided with spiral copper pipe.
Spiral copper pipe of the present utility model, for heat radiation; 3rd lamp head embeds the second lamp head and can continue to being embedded in (namely increasing insert depth) or extrapolated (namely reducing insert depth), the second rotating member and the 3rd lamp head end is resisted against by resilient abutment parts, positioning action is played to it, prevents unnecessary embedding darker or embed more shallow; When without the need to locating, then resilient abutment portion is resisted against the radially-outer surface of the 3rd lamp head.Rotating member can make different lamp head rotate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein, 1 lamp socket, 2 coupling bars, 3a first lamp head, 3b second lamp head, 3c the 3rd lamp head, 4 rotating members, 5 spiral copper pipes, 6a 6b is abutment member.
Detailed description of the invention
The technical scheme realized for making the utility model, technical characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention and accompanying drawing, setting forth the utility model further.
According to Fig. 1, a kind of plug-in lamp holder, comprise lamp socket 1, it is characterized in that, comprise the lamp head be connected by the coupling bar 2 tilted with lamp socket 1, the diameter of described lamp head is descending is divided into the first lamp head 3a, the second lamp head 3b, the 3rd lamp head 3c, is respectively equipped with the first rotating member and the second rotating member (being referred to as rotating member 4) between the first described lamp head and the second lamp head, between the second lamp head and the 3rd lamp head.
The 3rd described lamp head end connects detachable resilient abutment parts, and described resilient abutment parts one end is connected with the 3rd lamp head end, and the other end is positioned at the outer surface of the 3rd lamp head.
The diameter of the first described lamp head is greater than the second lamp head, and the diameter of the second lamp head is greater than the 3rd lamp head, and the second lamp head embeds the first lamp head, and the 3rd lamp head embeds the second lamp head; Lamp head cross section is circular; The surface of the second rotating member protrudes from the surface of the 3rd lamp head, namely forms protuberance; 3rd lamp head radially-outer surface is provided with lug boss; Resilient abutment parts can be resisted against the protuberance of the second rotating member or the lug boss of the 3rd lamp head radially-outer surface.
The described resilient abutment parts 6a other end is positioned at the axial external surface of the 3rd lamp head, and with the protuberance of the second rotating member against.Or the described resilient abutment parts 6b other end is positioned at the radially-outer surface of the 3rd lamp head, and with the lug boss of the 3rd lamp head against.
The first described rotating member controls the rotation of the second lamp head, and the second rotating member controls the rotation of the 3rd lamp head.Described lamp head outer surface is provided with spiral copper pipe.
Spiral copper pipe of the present utility model, for heat radiation; 3rd lamp head embeds the second lamp head and can continue to being embedded in (namely increasing insert depth) or extrapolated (namely reducing insert depth), the second rotating member and the 3rd lamp head end is resisted against by resilient abutment parts, positioning action is played to it, prevents unnecessary embedding darker or embed more shallow; When without the need to locating, then resilient abutment portion is resisted against the radially-outer surface of the 3rd lamp head.Rotating member can make different lamp head rotate.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. a plug-in lamp holder, comprise lamp socket, it is characterized in that, comprise the lamp head be connected by the coupling bar tilted with lamp socket, the diameter of described lamp head is descending is divided into the first lamp head, the second lamp head, the 3rd lamp head, is respectively equipped with the first rotating member and the second rotating member between the first described lamp head and the second lamp head, between the second lamp head and the 3rd lamp head.
2. a kind of plug-in lamp holder according to claim 1, it is characterized in that, the 3rd described lamp head end connects detachable resilient abutment parts, and described resilient abutment parts one end is connected with the 3rd lamp head end, and the other end is positioned at the outer surface of the 3rd lamp head.
3. a kind of plug-in lamp holder according to claim 2, it is characterized in that, the diameter of the first described lamp head is greater than the second lamp head, and the diameter of the second lamp head is greater than the 3rd lamp head, and the second lamp head embeds the first lamp head, the 3rd lamp head embeds the second lamp head; Lamp head cross section is circular; The surface of the second rotating member protrudes from the surface of the 3rd lamp head, is namely provided with protuberance; 3rd lamp head radially-outer surface is provided with lug boss; Resilient abutment parts can be resisted against the protuberance of the second rotating member or the lug boss of the 3rd lamp head radially-outer surface.
4. a kind of plug-in lamp holder according to claim 3, is characterized in that, the described resilient abutment parts other end is positioned at the axial external surface of the 3rd lamp head, and with the protuberance of the second rotating member against.
5. a kind of plug-in lamp holder according to claim 3, is characterized in that, the described resilient abutment parts other end is positioned at the radially-outer surface of the 3rd lamp head, and with the lug boss of the 3rd lamp head against.
6. a kind of plug-in lamp holder according to claim 1, is characterized in that, the first described rotating member controls the rotation of the second lamp head, and the second rotating member controls the rotation of the 3rd lamp head.
7. a kind of plug-in lamp holder according to claim 1, is characterized in that, described lamp head outer surface is provided with spiral copper pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420824263.XU CN204328917U (en) | 2014-12-24 | 2014-12-24 | A kind of plug-in lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420824263.XU CN204328917U (en) | 2014-12-24 | 2014-12-24 | A kind of plug-in lamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204328917U true CN204328917U (en) | 2015-05-13 |
Family
ID=53165272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420824263.XU Expired - Fee Related CN204328917U (en) | 2014-12-24 | 2014-12-24 | A kind of plug-in lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204328917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566262A (en) * | 2014-12-24 | 2015-04-29 | 苏州汉克山姆照明科技有限公司 | Clamp connection type lamp head |
-
2014
- 2014-12-24 CN CN201420824263.XU patent/CN204328917U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566262A (en) * | 2014-12-24 | 2015-04-29 | 苏州汉克山姆照明科技有限公司 | Clamp connection type lamp head |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20161224 |