CN202012866U - Anti-drop lamp holder with pawl in threaded connection - Google Patents

Anti-drop lamp holder with pawl in threaded connection Download PDF

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Publication number
CN202012866U
CN202012866U CN2011200138935U CN201120013893U CN202012866U CN 202012866 U CN202012866 U CN 202012866U CN 2011200138935 U CN2011200138935 U CN 2011200138935U CN 201120013893 U CN201120013893 U CN 201120013893U CN 202012866 U CN202012866 U CN 202012866U
Authority
CN
China
Prior art keywords
lamp holder
shell
holder body
ratchet
pawl
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
Application number
CN2011200138935U
Other languages
Chinese (zh)
Inventor
王辉炎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhangzhou Lidaxin Optoelectronic Technology Co ltd
Original Assignee
XIAMEN LIMING PHOTOELECTRIC CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by XIAMEN LIMING PHOTOELECTRIC CO Ltd filed Critical XIAMEN LIMING PHOTOELECTRIC CO Ltd
Priority to CN2011200138935U priority Critical patent/CN202012866U/en
Application granted granted Critical
Publication of CN202012866U publication Critical patent/CN202012866U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an anti-drop lamp holder with a pawl in threaded connection. The anti-drop lamp holder comprises a lamp holder body, a shell or a radiating unit and a linearly elastic pawl, wherein the lamp holder body is based on a threaded connection structure; arrangement grooves are symmetrically formed on the surface of the lamp holder body which is combined with the shell; the shell or the radiating unit is matched with the lamp holder body; a planar ring-shaped unidirectional ratchet surface is arranged at a fit place of the combination surface of the shell and the lamp holder body; the linearly elastic pawl is arranged in the arrangement groove of the lamp holder body and clamped into the planar ring-shaped unidirectional ratchet surface of the shell or the radiating unit. The pawl of the anti-drop lamp holder is clamped into the planar ring-shaped unidirectional ratchet surface of the shell or the radiating unit and cannot be loosened reversely, and is very convenient in assembly; ventilation openings can be formed on the shoulder part and the outer circle of the lamp holder and the end face of the shell or the radiating unit, so the lamp holder is suitable for lamps with ventilation demand, or ventilation openings are not necessary, the lamp holder is very convenient in assembly, low in cost, high in production efficiency, and suitable for the connection of various forms of lamp holders with shells.

Description

A kind of ratchet anticreep lamp holder that is threaded
Technical field
The utility model belongs to electronic technology field, relates to a kind of anticreep holder structure, and especially with a kind of simple in structure, the ratchet anticreep lamp holder that is threaded easy for installation is relevant.
Background technology
Its lamp holder body of existing light fixture adopts screw connected structure with having plenty of being connected of shell, this infrastructure cost height, and production efficiency is low, mainly is to be easy to generate to get loose, and does not meet relevant safety requirement.
Summary of the invention
The utility model purpose is to solve above problem, provides a kind of simple in structure, the ratchet anticreep holder structure that is threaded easy for installation.
For reaching above-mentioned purpose, the utility model adopts following technical scheme:
A kind of ratchet anticreep lamp holder that is threaded comprises:
The lamp holder body: its connecting portion is a helicitic texture, with the faying face of shell on symmetrical standing groove is set;
Shell or radiator: cooperate with the lamp holder body, its faying face and lamp holder body cooperation place are provided with the unidirectional ratchet face of plane ring-type;
The linear elasticity ratchet: be installed in the lamp holder body standing groove, its ratchet snaps in the unidirectional ratchet face of plane ring-type of shell or radiator.
Described symmetrical standing groove is symmetrically arranged two.
Described lamp holder body shoulder is provided with ventilating opening, also can not establish.
Described lamp holder body periphery is provided with ventilating opening, also can not establish.
Described shell or radiator end face are provided with ventilating opening, also can not establish.
Adopt technique scheme, the utility model is owing to be helicitic texture at lamp holder body connecting portion, with the faying face of shell on symmetrical standing groove is set; Shell or radiator and lamp holder body cooperation place are provided with the unidirectional ratchet face of plane ring-type; Its ratchet snaps in the unidirectional ratchet face of plane ring-type of shell or radiator and can not oppositely get loose, and assembly manipulation is very convenient.The shoulder of lamp holder and cylindrical and shell or radiator end face can be provided with ventilating opening, can be fit to have the light fixture of ventilation requirement to use, and also can not establish, and assembly manipulation is very convenient, and cost is low, the production efficiency height, and can be fit to being connected of various forms of lamp holders and shell.
Description of drawings
Below with accompanying drawing the utility model is described in detail:
Fig. 1 is the lamp holder body construction schematic diagram of the utility model embodiment;
Fig. 2 is the shell mechanism schematic diagram of the utility model embodiment;
Fig. 3 is the utility model embodiment pawl structures schematic diagram;
Fig. 4 is the lamp holder overall structure schematic diagram of the utility model embodiment.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in detail
As Fig. 1-embodiment of the present utility model shown in Figure 4, a kind of ratchet anticreep lamp holder that is threaded, comprising: lamp holder body 1: its connecting portion is a helicitic texture 11, at faying face symmetrical standing groove 12 is set; Shell or radiator 2: cooperate with lamp holder body 1, its faying face and lamp holder body cooperation place are provided with the unidirectional ratchet face 21 of plane ring-type; Linear elasticity ratchet 3: be installed in the lamp holder body standing groove 12, its ratchet snaps in the unidirectional ratchet face 21 of plane ring-type of shell or radiator.
In actual the use, described symmetrical standing groove can be symmetrically arranged two.The shoulder of lamp holder and cylindrical and shell or radiator end face can be provided with ventilating opening, can be fit to have the light fixture of ventilation requirement to use, and also can not establish.
During installation, with linear elasticity ratchet standing groove 12, the one ends ratchet installing hole 13 of packing into of packing into, in shell or the radiator precession lamp holder body process,, snap in the unidirectional ratchet face of plane ring-type and can not oppositely get loose because the coupling mechanism force of screw thread presses down elastic pawl, after screwing, install.
The utility model is owing to be helicitic texture at lamp holder body connecting portion, with the faying face of shell on symmetrical standing groove is set; Shell or radiator and lamp holder body cooperation place are provided with the unidirectional ratchet face of plane ring-type; Behind the linear elasticity of packing into the ratchet, its ratchet snaps in the unidirectional ratchet face of plane ring-type of shell or radiator and can not oppositely get loose, and assembly manipulation is very convenient.The shoulder of lamp holder and cylindrical and shell or radiator end face can be provided with ventilating opening, can be fit to have the light fixture of ventilation requirement to use, can not establish yet, assembly manipulation is very convenient, cost is low, the production efficiency height, and can be fit to being connected of various forms of lamp holders and shell (as list among the embodiment or other unlisted structure).

Claims (5)

1. ratchet anticreep lamp holder that is threaded is characterized in that: comprising:
The lamp holder body: its connecting portion is a helicitic texture, with the faying face of shell on symmetrical standing groove is set;
Shell or radiator: cooperate with the lamp holder body, its faying face and lamp holder body cooperation place are provided with the unidirectional ratchet face of plane ring-type;
The linear elasticity ratchet: be installed in the lamp holder body standing groove, its ratchet snaps in the unidirectional ratchet face of plane ring-type of shell or radiator.
2. a kind of ratchet anticreep lamp holder that is threaded as claimed in claim 1, it is characterized in that: described symmetrical standing groove is symmetrically arranged two.
3. a kind of ratchet anticreep lamp holder that is threaded as claimed in claim 1 or 2, it is characterized in that: described lamp holder body shoulder is provided with ventilating opening.
4. a kind of ratchet anticreep lamp holder that is threaded as claimed in claim 1 or 2, it is characterized in that: described lamp holder body periphery is provided with ventilating opening.
5. a kind of ratchet anticreep lamp holder that is threaded as claimed in claim 1 or 2, it is characterized in that: described shell or radiator end face are provided with ventilating opening.
CN2011200138935U 2011-01-18 2011-01-18 Anti-drop lamp holder with pawl in threaded connection Expired - Fee Related CN202012866U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200138935U CN202012866U (en) 2011-01-18 2011-01-18 Anti-drop lamp holder with pawl in threaded connection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200138935U CN202012866U (en) 2011-01-18 2011-01-18 Anti-drop lamp holder with pawl in threaded connection

Publications (1)

Publication Number Publication Date
CN202012866U true CN202012866U (en) 2011-10-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200138935U Expired - Fee Related CN202012866U (en) 2011-01-18 2011-01-18 Anti-drop lamp holder with pawl in threaded connection

Country Status (1)

Country Link
CN (1) CN202012866U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013063963A1 (en) * 2011-10-31 2013-05-10 深圳市电明科技有限责任公司 Heat sink and lighting device having same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013063963A1 (en) * 2011-10-31 2013-05-10 深圳市电明科技有限责任公司 Heat sink and lighting device having same

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Zhangzhou Lidaxin Green Lighting Co.,Ltd.

Assignor: Xiamen Liming Photoelectric Co., Ltd.

Contract record no.: 2012350000005

Denomination of utility model: Anti-drop lamp holder with pawl in threaded connection

Granted publication date: 20111019

License type: Exclusive License

Record date: 20120215

ASS Succession or assignment of patent right

Owner name: SICHUAN TOPLUCK LIGHTING CO., LTD.

Free format text: FORMER OWNER: XIAMEN LIMING PHOTOELECTRIC CO., LTD.

Effective date: 20120606

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 361009 XIAMEN, FUJIAN PROVINCE TO: 629000 SUINING, SICHUAN PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20120606

Address after: 629000 Development Zone in Suining City, Sichuan province Taijilu Electronic Industrial Park No. 1

Patentee after: Sichuan Topluck Lighting Co., Ltd.

Address before: Software Park Siming District of Xiamen city in Fujian province 361009 two sunrise Road No. 20

Patentee before: Xiamen Liming Photoelectric Co., Ltd.

ASS Succession or assignment of patent right

Owner name: ZHANGZHOU LEEDARSON GREEN LIGHTING CO., LTD.

Free format text: FORMER OWNER: SICHUAN TOPLUCK LIGHTING CO., LTD.

Effective date: 20120725

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 629000 SUINING, SICHUAN PROVINCE TO: 363999 ZHANGZHOU, FUJIAN PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20120725

Address after: 363999 Xingda Road, Fujian city of Zhangzhou province Changtai Xingtai County Development Zone

Patentee after: Zhangzhou Lidaxin Green Lighting Co.,Ltd.

Address before: 629000 Development Zone in Suining City, Sichuan province Taijilu Electronic Industrial Park No. 1

Patentee before: Sichuan Topluck Lighting Co., Ltd.

C56 Change in the name or address of the patentee

Owner name: LEEDERSON GREEN LIGHTING CO., LTD.

Free format text: FORMER NAME: ZHANGZHOU LEEDARSON GREEN LIGHTING CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 363999 Xingda Road, Fujian city of Zhangzhou province Changtai Xingtai County Development Zone

Patentee after: Leedarson Green Lighting Co., Ltd.

Address before: 363999 Xingda Road, Fujian city of Zhangzhou province Changtai Xingtai County Development Zone

Patentee before: Zhangzhou Lidaxin Green Lighting Co.,Ltd.

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20170116

Address after: Xingtai Industrial Park Economic Development Zone, Changtai County, Fujian city of Zhangzhou province 363999

Patentee after: ZHANGZHOU LIDAXIN PHOTOELECTRON TECHNOLOGY CO., LTD.

Address before: 363999 Xingda Road, Fujian city of Zhangzhou province Changtai Xingtai County Development Zone

Patentee before: Leedarson Green Lighting Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111019

Termination date: 20200118

CF01 Termination of patent right due to non-payment of annual fee