CN204227338U - The fast lockign apparatus of LED lamp holder and lampshade - Google Patents
The fast lockign apparatus of LED lamp holder and lampshade Download PDFInfo
- Publication number
- CN204227338U CN204227338U CN201420723815.8U CN201420723815U CN204227338U CN 204227338 U CN204227338 U CN 204227338U CN 201420723815 U CN201420723815 U CN 201420723815U CN 204227338 U CN204227338 U CN 204227338U
- Authority
- CN
- China
- Prior art keywords
- inner ring
- purl
- slotted eye
- outer shroud
- cannelure
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses the fast lockign apparatus of a kind of LED lamp holder and lampshade, described underframe is fixedly mounted on the bottom of inner ring, cannelure is offered in the outside of this inner ring, described outer shroud is nested with the outside in inner ring, this outer shroud offers the through hole corresponding with cannelure in inner ring, spacer pin is plugged in this through hole, its front end contacts with the cannelure of inner ring, described inner ring is also evenly provided with slotted eye, spacing hole is respectively arranged with in this slotted eye, described purl is provided with limiting plate, this purl is positioned at this slotted eye, and the limiting plate on purl is positioned at the spacing hole of slotted eye, described back-moving spring is nested with on purl and between limiting plate and spacing hole, the inner side of described outer shroud is provided with the projection corresponding with slotted eye in inner ring, this projection contacts with purl, the utility model advantage is: structure is simple, it is very reasonable to design, not only lock operation speed is fast, but also effectively ensure that product quality.
Description
Technical field
The utility model relates to the technical field of locking device, more particularly relates to the technical field of LED production locking device.
Background technology
LED is the abbreviation of English light emitting diode, the solid-state semiconductor devices of to be a kind of can be by electric energy conversion visible ray, and it can be directly luminous energy electric energy conversion.The heart of LED is the wafer of a semiconductor, and one end of wafer is attached on a support, and one end is negative pole, and the other end connects the positive pole of power supply, makes whole wafer by epoxy encapsulation.The maximum advantage of LED is exactly energy-conservation, and the energy consumption of white light LEDs is only 1/10 of incandescent lamp, and be 1/4 of electricity-saving lamp, therefore LED obtains promotion and application widely.What be typically used as illuminating effect at present is LEDbulb lamp, and it is formed primarily of lamp holder, lampshade and lamp pearl, and lamp pearl is positioned at lampshade, and lampshade is revolved by lamp holder to be put or be plugged on lamp socket and to be electrically connected with lamp socket.At present in processing process, need to carry out the lock formula of putting be connected in lamp holder and lampshade junction, owing to not having special equipment to carry out this operation, badly influenced processing efficiency on the one hand, the quality of product also cannot effectively ensure on the other hand.
Utility model content
The purpose of this utility model is exactly provide a kind of structure simple, reasonable in design to solve above-mentioned deficiency, and lock operation speed is fast, and effectively can ensure the LED lamp holder of product quality and the fast lockign apparatus of lampshade.
The technical solution that the utility model adopts to solve the problems of the technologies described above is as follows:
The fast lockign apparatus of LED lamp holder and lampshade, it is primarily of underframe, outer shroud, inner ring, spacer pin, purl and back-moving spring are formed, described underframe is fixedly mounted on the bottom of inner ring, cannelure is offered in the outside of this inner ring, described outer shroud is nested with the outside in inner ring, this outer shroud offers the through hole corresponding with cannelure in inner ring, spacer pin is plugged in this through hole, its front end contacts with the cannelure of inner ring, described inner ring is also evenly provided with slotted eye, spacing hole is respectively arranged with in this slotted eye, described purl is provided with limiting plate, this purl is positioned at this slotted eye, and the limiting plate on purl is positioned at the spacing hole of slotted eye, described back-moving spring is nested with on purl and between limiting plate and spacing hole, the inner side of described outer shroud is provided with the projection corresponding with slotted eye in inner ring, this projection contacts with purl.
Described outer shroud is provided with turning handle.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is: structure is simple, it is very reasonable to design, adopt rotation outer shroud to promote purl evenly effectively to lock lamp holder and lampshade, not only lock operation speed is fast, but also effectively ensure that product quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of outer shroud.
Detailed description of the invention
Shown in Fig. 1 and Fig. 2, the fast lockign apparatus of LED lamp holder and lampshade, it is primarily of underframe 1, outer shroud 2, inner ring 3, spacer pin 4, purl 5 and back-moving spring 6 are formed, described underframe 1 is fixedly mounted on the bottom of inner ring 3, during use, underframe 1 is fixed on installation operation desktop, cannelure 7 is offered in the outside of this inner ring 3, described outer shroud 2 is nested with in the outside of inner ring 3, this outer shroud 2 offers the through hole 8 corresponding with cannelure 7 in inner ring 3, spacer pin 4 is plugged in this through hole 8, its front end contacts with the cannelure 7 of inner ring 3, like this, outer shroud 2 just freely can rotate in the outside of inner ring 3, described inner ring 3 is also evenly provided with slotted eye 9, spacing hole 10 is respectively arranged with in this slotted eye 9, described purl 5 is provided with limiting plate 11, this purl 5 is positioned at this slotted eye 9, and the limiting plate 11 on purl 5 is positioned at the spacing hole 10 of slotted eye 9, described back-moving spring 6 is nested with on purl 5 and between limiting plate 11 and spacing hole 10, the inner side of described outer shroud 2 is provided with the projection 12 corresponding with slotted eye 9 in inner ring 3, this projection 12 contacts with purl 5, when outer shroud 2 rotates, projection 12 inside outer shroud 2 will promote purl 5 and move inward and play locking action, conveniently outer shroud 2 rotates, outer shroud 2 is provided with turning handle 13.
Claims (2)
- The fast lockign apparatus of 1.LED lamp lamp holder and lampshade, it is characterized in that: it is primarily of underframe, outer shroud, inner ring, spacer pin, purl and back-moving spring are formed, described underframe is fixedly mounted on the bottom of inner ring, cannelure is offered in the outside of this inner ring, described outer shroud is nested with the outside in inner ring, this outer shroud offers the through hole corresponding with cannelure in inner ring, spacer pin is plugged in this through hole, its front end contacts with the cannelure of inner ring, described inner ring is also evenly provided with slotted eye, spacing hole is respectively arranged with in this slotted eye, described purl is provided with limiting plate, this purl is positioned at this slotted eye, and the limiting plate on purl is positioned at the spacing hole of slotted eye, described back-moving spring is nested with on purl and between limiting plate and spacing hole, the inner side of described outer shroud is provided with the projection corresponding with slotted eye in inner ring, this projection contacts with purl.
- 2. the fast lockign apparatus of LED lamp holder according to claim 1 and lampshade, is characterized in that: described outer shroud is provided with turning handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723815.8U CN204227338U (en) | 2014-11-27 | 2014-11-27 | The fast lockign apparatus of LED lamp holder and lampshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723815.8U CN204227338U (en) | 2014-11-27 | 2014-11-27 | The fast lockign apparatus of LED lamp holder and lampshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204227338U true CN204227338U (en) | 2015-03-25 |
Family
ID=52925426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420723815.8U Expired - Fee Related CN204227338U (en) | 2014-11-27 | 2014-11-27 | The fast lockign apparatus of LED lamp holder and lampshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204227338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017604A (en) * | 2021-11-05 | 2022-02-08 | 江苏沪云激光设备有限公司 | Three-dimensional laser scanner |
-
2014
- 2014-11-27 CN CN201420723815.8U patent/CN204227338U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017604A (en) * | 2021-11-05 | 2022-02-08 | 江苏沪云激光设备有限公司 | Three-dimensional laser scanner |
| CN114017604B (en) * | 2021-11-05 | 2022-08-02 | 江苏沪云激光设备有限公司 | Three-dimensional laser scanner |
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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: 20150325 Termination date: 20161127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |