CN202675172U - Lampshade clamping structure for lamp - Google Patents
Lampshade clamping structure for lamp Download PDFInfo
- Publication number
- CN202675172U CN202675172U CN 201220325636 CN201220325636U CN202675172U CN 202675172 U CN202675172 U CN 202675172U CN 201220325636 CN201220325636 CN 201220325636 CN 201220325636 U CN201220325636 U CN 201220325636U CN 202675172 U CN202675172 U CN 202675172U
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- CN
- China
- Prior art keywords
- lampshade
- lamp body
- arm
- support arm
- force
- 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 a lampshade clamping structure for a lamp. The lampshade clamping structure comprises a lamp body and a lampshade, wherein the lampshade is arranged on the lamp body. The lampshade clamping structure is characterized in that two sides of the lamp body are at least provided with a clamping device respectively; each clamping device comprises a moment arm and a support arm; the moment arm and the support arm are connected through a first rotary shaft; the end part of each moment arm is arranged on the lamp body through a second rotary shaft; the first rotary shaft and the second rotary shaft are respectively provided with a torsional spring; and the lampshade is fixed on the lamp body through the support arms of the clamping devices. According to the lampshade clamping structure disclosed by the utility model, the clamping devices are arranged on the lamp body, each clamping device comprises the moment arm and the support arm, the moment arm is connected with the support arm through the first rotary shaft, the end part of each moment arm is arranged on the lamp body through the second rotary shaft, the two rotary shafts are respectively provided with the torsional spring, and the lampshade is fixed on the lamp body through the support arms of the clamping devices; and the lampshade clamping structure has the advantages of simple structure, safety for use, convenience for disassembly, assembly and maintenance and the like.
Description
[technical field]
The utility model relates to a kind of fitting structure, particularly relates to a kind of light fixture lampshade clamping structure.
[background technology]
At present, along with the raising that the development of China's productivity and broad masses of the people require living standard, the lamps product has entered into the environment of people's routine works, production, life more and more widely.
In the existing light fixture, add the light fixture that lampshade is installed together such as lamp body, most spring card form chuckings that adopt on this light fixture market, many to the card shell fragment by installing at lamp body, install many to the bayonet socket corresponding with described card shell fragment at lampshade, described card shell fragment is clamped on the described bayonet socket, this mounting structure is relatively convenient in installation process, but light fixture needs repairing when dismantling, bring certain trouble to the user, and the card shell fragment is after long-time the use, and the fastness of light fixture and security are subject to certain impact, bring certain potential safety hazard to the user.
Be badly in need of wanting a use safety, dismounting light fixture lampshade clamping structure easy to maintenance to appear on the market on the existing market.
[summary of the invention]
The technical problem that the utility model solves provide a kind of simple in structure, use safety, dismounting light fixture lampshade clamping structure easy to maintenance.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of light fixture lampshade clamping structure, comprise lamp body and lampshade, described lampshade is installed on the described lamp body, it is characterized in that, the both sides of described lamp body at least respectively are provided with a gripping mechanism, described gripping mechanism comprises the arm of force and support arm, the described arm of force is connected the first turning cylinder and connects with support arm, the end of the described arm of force is installed on the lamp body by the second turning cylinder, be separately installed with torsion spring on described the first turning cylinder and the second turning cylinder, described lampshade is fixed on the described lamp body by the support arm of gripping mechanism.
Preferably, the end of described support arm is provided with grab, and the position that described lampshade is corresponding is provided with the bayonet socket with described grab coupling, and described grab is clamped on the described bayonet socket.
Preferably, the both sides of described lamp body respectively are provided with three gripping mechanisms.
The utility model beneficial effect compared with prior art is: owing to being provided with gripping mechanism at lamp body, described gripping mechanism comprises the arm of force and support arm, the arm of force is connected the first turning cylinder and connects with support arm, the end of the arm of force is installed on the lamp body by the second turning cylinder, be separately installed with torsion spring at two turning cylinders, lampshade is fixed on the described lamp body by the support arm of gripping mechanism, behind the chucking, the arm of force is by being arranged on the pulling force of the torsion spring on the second turning cylinder, the arm of force is adjacent to surface at described lamp body, the arm of force and support arm be by being arranged on the pulling force of the torsion spring on the first turning cylinder, and the arm of force and support arm are combined and be adjacent to surface at described lamp body.Gripping mechanism is strained lampshade and lamp body together by force according to lever principle, at last according to force balance principle, can not rebound after the gripping mechanism locking.The utlity model has simple in structure, use the advantages such as safety, dismounting is easy to maintenance.
[description of drawings]
Accompanying drawing described herein is to be used to provide further understanding of the present utility model, consists of the application's a part, but does not consist of to improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is the structural representation of the utility model open mode;
Fig. 2 is the structure for amplifying schematic diagram of A shown in Figure 1 section;
Fig. 3 is the utility model buckling state structural representation;
Fig. 4 is the structure for amplifying schematic diagram of B shown in Figure 3 section;
Fig. 5 is the side view of the utility model buckling state.
Description of reference numerals: 10-lamp body; 11-the second turning cylinder; The 12-arm of force; 13-the first turning cylinder; The 14-support arm; The 15-grab; The 16-gripping mechanism; The 20-lampshade; The 21-bayonet socket.
[specific embodiment]
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples wherein and explanation only are used for explaining the utility model, but not as to restriction of the present utility model.
With reference to accompanying drawing 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, the utility model discloses a kind of light fixture lampshade clamping structure, comprise lamp body 10 and lampshade 20, described lampshade 20 is installed on the described lamp body 10, the both sides of described lamp body 10 at least respectively are provided with a gripping mechanism 16, described gripping mechanism 16 comprises the arm of force 12 and support arm 14, the described arm of force 12 is connected with support arm by 13 connections of the first turning cylinder, the end of the described arm of force 12 is installed on lamp body 10 the above first turning cylinder 13 and the second turning cylinder 11 by the second turning cylinder 11 and is separately installed with torsion spring, and described lampshade 20 is fixed on the described lamp body 10 by the support arm 14 of gripping mechanism 16.The position that the end of described support arm 14 is provided with grab 15 described lampshade 20 correspondences is provided with the bayonet socket 21 that mates with described grab 15, and described grab 15 is clamped on the described bayonet socket 21.The both sides of described lamp body 10 respectively are provided with three gripping mechanisms 16.
Owing to being provided with gripping mechanism 16 at lamp body 10, described gripping mechanism 16 comprises the arm of force 12 and support arm 14, the arm of force 12 is connected with support arm by 13 connections of the first turning cylinder, the end of the arm of force 12 is installed on the lamp body 10 by the second turning cylinder 11, be separately installed with torsion spring at the first rotation 13 axles and the second turning cylinder 11, lampshade 20 is fixed on the described lamp body 10 by the support arm 14 of gripping mechanism 16, behind the chucking, the arm of force 12 is by being arranged on the pulling force of the torsion spring on the second turning cylinder 11, the arm of force 12 is adjacent on the surface of described lamp body 10, and the arm of force 12 and support arm 14 pulling force by being arranged on the torsion spring on the first turning cylinder 13 combines and is adjacent to surface at described lamp body 10 with the arm of force 12 and support arm 14.Gripping mechanism 16 is strained lampshade 20 and lamp body 10 together by force according to lever principle, at last according to force balance principle, can not rebound after gripping mechanism 16 lockings.The utlity model has simple in structure, use the advantages such as safety, dismounting is easy to maintenance.
The above is only in order to convenient explanation the utility model, and in the spiritual category that does not break away from the utility model creation, that is familiar with that those skilled in the art of this technology does various simple in a disguised form still belongs to protection domain of the present utility model with modification.
Claims (3)
1. light fixture lampshade clamping structure, comprise lamp body and lampshade, described lampshade is installed on the described lamp body, it is characterized in that: the both sides of described lamp body at least respectively are provided with a gripping mechanism, described gripping mechanism comprises the arm of force and support arm, the described arm of force is connected the first turning cylinder and connects with support arm, the end of the described arm of force is installed on the lamp body by the second turning cylinder, be separately installed with torsion spring on described the first turning cylinder and the second turning cylinder, described lampshade is fixed on the described lamp body by the support arm of gripping mechanism.
2. described light fixture lampshade clamping structure according to claim 1, it is characterized in that: the end of described support arm is provided with grab, and the position that described lampshade is corresponding is provided with the bayonet socket with described grab coupling, and described grab is clamped on the described bayonet socket.
3. described light fixture lampshade clamping structure according to claim 1 and 2, it is characterized in that: the both sides of described lamp body respectively are provided with three gripping mechanisms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220325636 CN202675172U (en) | 2012-07-06 | 2012-07-06 | Lampshade clamping structure for lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220325636 CN202675172U (en) | 2012-07-06 | 2012-07-06 | Lampshade clamping structure for lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202675172U true CN202675172U (en) | 2013-01-16 |
Family
ID=47496077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220325636 Expired - Fee Related CN202675172U (en) | 2012-07-06 | 2012-07-06 | Lampshade clamping structure for lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202675172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119872A (en) * | 2018-01-17 | 2018-06-05 | 江苏普森帝照明有限公司 | A kind of lamps and lanterns locked instrument |
-
2012
- 2012-07-06 CN CN 201220325636 patent/CN202675172U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119872A (en) * | 2018-01-17 | 2018-06-05 | 江苏普森帝照明有限公司 | A kind of lamps and lanterns locked instrument |
| CN108119872B (en) * | 2018-01-17 | 2024-05-14 | 江苏普森帝照明有限公司 | Lamp locking device |
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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: 20130116 Termination date: 20150706 |
|
| EXPY | Termination of patent right or utility model |