CN103851570B - Holder structure - Google Patents
Holder structure Download PDFInfo
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- CN103851570B CN103851570B CN201210498887.2A CN201210498887A CN103851570B CN 103851570 B CN103851570 B CN 103851570B CN 201210498887 A CN201210498887 A CN 201210498887A CN 103851570 B CN103851570 B CN 103851570B
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- Prior art keywords
- electrode
- lamp socket
- back cover
- holder structure
- fore shell
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- Expired - Fee Related
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a kind of holder structure, comprise lamp socket fore shell, lamp socket back cover and electrode assemblie, electrode assemblie is fixedly connected with lamp tube electrode, supporting member is arranged between lamp socket back cover and electrode assemblie, electrode assemblie can rotate relative to lamp socket fore shell and lamp socket back cover and to contact to supporting member and to support the elastic electrode sheet generation elastic deformation of electrode assemblie, electrode assemblie can lamp socket fore shell and the counter-rotating of lamp socket back cover relatively, reset elastically-deformable elastic electrode sheet, is fixed on elastic electrode sheet to make the lamp tube electrode be pressed into by elastic lamp holder fore shell.
Description
Technical field
The present invention relates to field of illuminating lamps, particularly relate to a kind of holder structure of lighting.
Background technology
The lamp socket of front most of fluorescent lighting fixture, is all the elastic force or the shell fragment that utilize spring mostly, bulb socket can be seesawed along fluorescent tube direction, thus assembling and compression fluorescent tube, realize the assembling of fluorescent tube.But this lamp socket resistance to shock is not strong, makes most of fluorescent lighting fixture can only use under static environment.In the place having antivibration requirement high, on the larger machine of vibration or the transport class vehicles, this lamp socket just not too uses or affects the service life of fluorescent lamp, limits the market expansion of fluorescent lighting fixture.And other have high vibration resistance, high chucking power holder structure complicated and inconvenience is installed.
Summary of the invention
Embodiment of the present invention technical problem to be solved is, cannot provide a kind of holder structure for what solve that prior art also exists, meets the problem of simple, the easy for installation and high vibration resistance of structure, high chucking power simultaneously.
To achieve these goals, the embodiment of the present invention provides following technical scheme:
A kind of holder structure, for fixed lamp tube thereon, described holder structure comprises lamp socket fore shell, lamp socket back cover and electrode assemblie, described lamp socket fore shell is incorporated on lamp socket back cover, and accommodating described electrode assemblie therebetween, electrode assemblie is used for being fixedly connected with lamp tube electrode, described holder structure also comprises supporting member, described supporting member is arranged between described lamp socket back cover and electrode assemblie, described electrode assemblie comprises elastic electrode sheet, described electrode assemblie can rotate extremely described supporting member relative to described lamp socket fore shell and lamp socket back cover and contacts and support elastic electrode sheet generation elastic deformation, described electrode assemblie can relatively described lamp socket fore shell and the counter-rotating of lamp socket back cover, reset elastically-deformable described elastic electrode sheet, be fixed on elastic electrode sheet to make the described lamp tube electrode be pressed into by described elastic lamp holder fore shell.
Holder structure structure provided by the invention is simple, and it utilizes the cooperation of steel ball and elastic electrode sheet, has both ensured the high vibration resistance of holder structure and high chucking power, has facilitated again the installation of light fixture.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 be holder structure provided by the invention assembling schematic perspective view;
Fig. 2 is the assembling schematic perspective view of another angle of the holder structure of Fig. 1;
Fig. 3 is the decomposing schematic representation of the holder structure of Fig. 1;
Fig. 4 is the decomposing schematic representation of the holder structure electrode assemblie of Fig. 1;
Fig. 5 is the electrode protecgulum schematic perspective view of the electrode assemblie of Fig. 4;
Fig. 6 is the schematic perspective view of the elastic electrode sheet of the electrode assemblie of Fig. 1;
Fig. 7 is the sectional view of the holder structure of Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
See also Fig. 1 to Fig. 3, the holder structure 100 that the embodiment of the present invention provides is the holder structure 100 of high vibration resistance, high chucking power, for fixed lamp tube thereon, described holder structure 100 comprises lamp socket fore shell 10, lamp socket back cover 20, electrode assemblie 30 and supporting member 40.Described lamp socket fore shell 10 is incorporated on lamp socket back cover 20, and accommodating described electrode assemblie 30 therebetween.Electrode assemblie 30 is for being fixedly connected with lamp tube electrode.
Described lamp socket fore shell 10 is the housing of indent, is provided with the spacing hole 12 and open slot 14 that are connected, and the holding section 16 that two relative.The size of spacing hole 12 is set as the normal electrode distance of lamp tube ends.Thus, when fluorescent tube loads holder structure 100, spacing hole 12 hole wall limits the displacement of fluorescent tube in vibration environment to supporting of fluorescent tube.Described open slot 14 is for the insertion of fluorescent tube.
Described lamp socket back cover 20 is the housing of indent, and its corresponding lamp socket fore shell 10 arranges holding wall, and when described lamp socket fore shell 10 is incorporated on lamp socket back cover 20, described holding section 16 is fastened in holding wall.Be provided with holder 22 bottom described lamp socket back cover 20, can described holder structure 100 on outside mounting bracket.The holder 22 of lamp socket has two installing holes 222, for assembling two screws and nut is fixed on mounting bracket, avoids lamp socket fit-up gap to make lamp socket produce displacement under vibration.
See also Fig. 4 to Fig. 7, described electrode assemblie 30 is made up of electrode protecgulum 32, electrode shell 34, elastic electrode sheet 36 and electrode bonnet 38.After described electrode protecgulum 32, electrode shell 34, electrode slice 36 and electrode bonnet 38 are assembled into one successively, can be placed in space that described lamp socket fore shell 10 and lamp socket back cover 20 surround.Electrode protecgulum 32 part is exposed to described lamp socket fore shell 10, and electrode bonnet 38 part is exposed to described lamp socket back cover 20.Described electrode protecgulum 32 and electrode bonnet 38 are assembled by back-off with electrode shell 34.For reaching this kind of back-off assembling, in the present embodiment, be provided with multiple fixing arm 322,382 respectively on electrode protecgulum 32 and electrode bonnet 38.By fixing arm 322,382, electrode protecgulum 32 is fastened on electrode shell 34, and the opening of enclosed-electrode shell 34, electrode slice 36 is enclosed in electrode shell 34.By fixing arm 322,382, electrode bonnet 38 is fastened on electrode shell 34, and relative with electrode protecgulum 32.
Electrode protecgulum 32 opens the open slot 324 corresponding with lamp socket fore shell 10 open slot 14 on lid, and electrode protecgulum 32 is also provided with stopper slot 326 towards electrode shell 34 on lid, and stopper slot 326 is between fixing arm 322,382.Spacing by stopper slot 326, electrode slice 36 is stuck on electrode protecgulum 32, is assemblied in electrode shell 34 thus inner.Electrode protecgulum 32 can rotate by comparative electrode shell 34, and thus, electrode slice 36 also can rotate by comparative electrode shell 34.And the angle rotated limits in the present embodiment to some extent, it can according to such as under type realization.Described electrode assemblie 30 is provided with positive stop lug boss, described lamp socket fore shell 10 is provided with limited block, described positive stop lug boss can support the anglec of rotation that limited block limits the relative lamp socket fore shell 10 of described electrode assemblie 30 and lamp socket back cover 20, and being set as in the present embodiment can clockwise and each rotation 45 degree counterclockwise in lamp holder shell.Described positive stop lug boss is made up of the first spacing preiection 342 of electrode protecgulum 32 periphery wall and the second spacing preiection 328 of electrode shell 34 periphery wall.
Described electrode shell 34 is the housing of indent, offers two relative breach 344.Described breach 344 is for engaging described supporting member 40.
Described electrode assemblie 30 can rotate to described supporting member 40 relative to described lamp socket fore shell 10 and lamp socket back cover 20 and contact and support elastic electrode sheet 36 elastic deformation occurs.Described electrode assemblie 30 can relatively described lamp socket fore shell 10 and lamp socket back cover 20 counter-rotating, and reset elastically-deformable described elastic electrode sheet 36, is fixed on elastic electrode sheet 36 to make the described lamp tube electrode be pressed into by described elastic lamp holder fore shell 10.
For realizing aforesaid way, in the present embodiment, the flexure strip that described elastic electrode sheet 36 is integrated, it is provided with the coincident configurations of two parallel band U-shaped holding tanks 362, Spring pins 364 and is used for the wire holding part 366 of wire of assembly connection electrode.Described two holding tanks 362 are opened in two ends, can overlap when compression electrodes sheet 36, and now, described two holding tanks 362 overlapped aim at described open slot 14, to load in described lamp tube electrode to described two holding tanks 362.Described two holding tanks 362 can be reset to by compressed state and mutually stagger, to clamp described lamp tube electrode.
Described wire holding part 366 connects described coincident configurations, and described Spring pins 364 connects described wire holding part 366, and is positioned at above described wire holding part 366.Described Spring pins 364 part is exposed to the outer also elasticity of described electrode assemblie 30 and supports described lamp socket back cover 20, thus after mounting, lamp socket fore shell 10 can be made to have certain elastic reaction relative to lamp socket back cover 20, make lamp socket have a less thrust to fluorescent tube simultaneously, avoid fluorescent tube to move along its length.Described Spring pins 364 also can be sticked on electrode bonnet 38, rotation electrode bonnet 38, and described elastic electrode sheet 36 can be made to rotate relative to lamp socket fore shell 10 and lamp socket back cover 20.
Described supporting member 40 can be steel ball in the present embodiment, it is arranged between described lamp socket back cover 20 and electrode assemblie 30, described steel ball is fastened on breach 344 place relatively, and described elastic electrode sheet 36 can rotate to breach 344 and contacted by described steel ball and support generation deformation by comparative electrode shell 34.
When installing fluorescent tube, by open slot 14 pressure of the electrode of fluorescent tube along lamp socket, so close rotation 45 degree, the electrode slice 36 of lamp socket clamps lamp tube electrode.Specifically, be arranged in the electrode rotary process of fluorescent tube of open slot 14, electrode protecgulum 32 is driven to rotate, thus elastic electrode sheet 36 also rotates.When elastic electrode sheet 36 rotates to breach 344 place, two steel ball compressible electrodes sheets 36 being stuck in breach 344 place, electrode assemblie 30 both sides, make electrode slice 36 two holding tanks 362 overlap positive alignment lamp socket open slot 14.The electrode of fluorescent tube is loaded in two holding tanks 362 overlapped, unclamp fluorescent tube.Afterwards, described electrode slice 36 can open in relatively described lamp socket fore shell 10 and lamp socket back cover 20 counter-rotating and resetting, and two holding tanks 362 misplace, thus clamping lamp tube electrode.Now, the described lamp tube electrode that described elastic lamp holder fore shell 10 is pressed into is fixed on elastic electrode sheet 36, and described fluorescent tube is fixed on described holder structure 100.
The mounting means of the holder structure 100 that present embodiment provides makes it have the characteristic of high vibration resistance, high chucking power, and structure is simple, easy for installation, and 90 degree that can realize fluorescent tube rotate location simultaneously.And, under the effect of spacing hole 12, the teeter of fluorescent tube can be avoided, and the supporting of Spring pins 364, make lamp socket have the pretightning force of axial direction to fluorescent tube, thus realize the more solid and reliable installation of fluorescent tube.Thus, the holder structure 100 that present embodiment provides meets fluorescent lighting fixture ship inspection GD01-2006 high vibration and requires and the requirement of GB3836.3-2010 high chucking power.
Above disclosedly be only a kind of preferred embodiment of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.
Claims (8)
1. a holder structure, for fixed lamp tube thereon, described holder structure comprises lamp socket fore shell, lamp socket back cover and electrode assemblie, described lamp socket fore shell is incorporated on lamp socket back cover, and accommodating described electrode assemblie therebetween, electrode assemblie is used for being fixedly connected with lamp tube electrode, it is characterized in that, described holder structure also comprises supporting member, described supporting member is arranged between described lamp socket back cover and electrode assemblie, described electrode assemblie comprises elastic electrode sheet, described electrode assemblie can rotate to described supporting member relative to described lamp socket fore shell and lamp socket back cover, described supporting member contacts and supports elastic electrode sheet generation elastic deformation, described electrode assemblie can relatively described lamp socket fore shell and the counter-rotating of lamp socket back cover, reset elastically-deformable described elastic electrode sheet, be fixed on elastic electrode sheet to make the described lamp tube electrode be pressed into by described lamp socket fore shell,
Wherein, described elastic electrode sheet is provided with two holding tanks, and described two holding tanks can overlap when compression electrodes sheet to load described lamp tube electrode, and described two holding tanks can be reset to by compressed state and mutually stagger, to clamp described lamp tube electrode;
Described lamp socket fore shell offers open slot, can aim at described open slot when described two holding tanks overlap, to be loaded by described open slot in described lamp tube electrode to described two holding tanks.
2. holder structure as claimed in claim 1, it is characterized in that, the flexure strip that described elastic electrode sheet is integrated, described two holding tanks are opened in two ends.
3. holder structure as claimed in claim 1, it is characterized in that, described electrode assemblie also comprises electrode shell, described electrode shell offers breach, described supporting member is fastened on indentation, there relatively, and described elastic electrode sheet can rotate to breach and contacted by described supporting member and support generation deformation by comparative electrode shell.
4. holder structure as claimed in claim 1, it is characterized in that, described electrode assemblie is provided with positive stop lug boss, and described lamp socket fore shell is provided with limited block, and described positive stop lug boss can support the anglec of rotation that limited block limits the relative lamp socket fore shell of described electrode assemblie and lamp socket back cover.
5. holder structure as claimed in claim 1, it is characterized in that, described elastic electrode sheet is provided with Spring pins, and described Spring pins part is exposed to the outer also elasticity of described electrode assemblie and supports described lamp socket back cover.
6. holder structure as claimed in claim 5, it is characterized in that, described elastic electrode sheet is also provided with wire holding part, and described wire holding part is located at below Spring pins.
7. holder structure as claimed in claim 5, it is characterized in that, described electrode assemblie also comprises electrode bonnet, and described Spring pins is sticked on electrode bonnet, rotation electrode bonnet, and described elastic electrode sheet can be made to rotate relative to lamp socket fore shell and lamp socket back cover.
8. holder structure as claimed in claim 1, it is characterized in that, described lamp socket back cover is provided with holder, and described holder structure can be made to be fixed on outside mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210498887.2A CN103851570B (en) | 2012-11-29 | 2012-11-29 | Holder structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210498887.2A CN103851570B (en) | 2012-11-29 | 2012-11-29 | Holder structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103851570A CN103851570A (en) | 2014-06-11 |
| CN103851570B true CN103851570B (en) | 2016-04-20 |
Family
ID=50859541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210498887.2A Expired - Fee Related CN103851570B (en) | 2012-11-29 | 2012-11-29 | Holder structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103851570B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101655221A (en) * | 2008-09-03 | 2010-02-24 | 深圳市海洋王照明科技股份有限公司 | Explosion-proof fluorescent lamp |
| CN102252288A (en) * | 2011-06-29 | 2011-11-23 | 鸿富锦精密工业（深圳）有限公司 | Lamp tube bracket |
| CN102537889A (en) * | 2010-12-30 | 2012-07-04 | 海洋王照明科技股份有限公司 | Lamp base structure of fluorescent lamp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4223597B2 (en) * | 1998-10-02 | 2009-02-12 | 市光工業株式会社 | Light bulb socket |
-
2012
- 2012-11-29 CN CN201210498887.2A patent/CN103851570B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101655221A (en) * | 2008-09-03 | 2010-02-24 | 深圳市海洋王照明科技股份有限公司 | Explosion-proof fluorescent lamp |
| CN102537889A (en) * | 2010-12-30 | 2012-07-04 | 海洋王照明科技股份有限公司 | Lamp base structure of fluorescent lamp |
| CN102252288A (en) * | 2011-06-29 | 2011-11-23 | 鸿富锦精密工业（深圳）有限公司 | Lamp tube bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103851570A (en) | 2014-06-11 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20211129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |