CN102829452B - Shakeproof lamp holder and lamp using same - Google Patents
Shakeproof lamp holder and lamp using same Download PDFInfo
- Publication number
- CN102829452B CN102829452B CN201110158681.0A CN201110158681A CN102829452B CN 102829452 B CN102829452 B CN 102829452B CN 201110158681 A CN201110158681 A CN 201110158681A CN 102829452 B CN102829452 B CN 102829452B
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- China
- Prior art keywords
- lamp socket
- intermediate plate
- lamp
- bulb
- bulb pin
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- 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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Abstract
The invention relates to a shakeproof lamp holder and a lamp using the shakeproof lamp holder. The shakeproof lamp holder comprises a lamp holder body, a lamp holder base fixed with the lamp holder body, and a clamping device arranged in the lamp holder base for clamping a bulb pin, wherein a bulb pin hole is arranged on the lamp holder body; the clamping device is located in the lamp holder base and corresponds to the position of the bulb pin hole. According to the invention, the clamping device is arranged in the lamp holder and can firmly clamp the bulb pin, so that the problems that the bulb is loose after plugged for multiple times and the bulb cannot resist against shake after installation are solved, and the reliability and shakeproof effect of the lamp product can be greatly improved.
Description
Technical field
The present invention relates to field of illuminating lamps, more particularly, relate to a kind of antivibration lamp socket and use the light fixture of this lamp socket.
Background technology
Lamp socket many employings quoit of existing lighting is as the device of fixing bulb pin, because its clamping force is inadequate, the bulb when light fixture is in vibration environment is caused easily to come off from lamp socket, and bulb plugs the problem that repeatedly can produce loose contact afterwards because loosening from lamp socket, therefore the lamp socket antivibration effect of existing lighting is bad, causes the reliability of product not good.
Summary of the invention
The technical problem to be solved in the present invention is, above-mentioned lamp socket for prior art causes bulb to come off from lamp socket not, plugs the defect repeatedly producing loose contact afterwards because of clamping force, there is provided a kind of antivibration lamp socket and use the light fixture of this lamp socket, it can improve reliability and the antivibration effect of light fixture product.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of antivibration lamp socket, the lamp socket base comprise lamp holder body, fixing with described lamp holder body and the clamping device for clamping bulb pin be located in described lamp socket base; Described lamp holder body is provided with bulb pin hole, and the position of described clamping device in described lamp socket base is corresponding with the position in described bulb pin hole.
Antivibration lamp socket of the present invention, wherein, described clamping device comprises the clamping unit be symmetricly set in described lamp socket base, the binding post that clamping unit described in each comprises the intermediate plate for clamping described bulb pin and is connected with described intermediate plate, described binding post extends to described lamp socket base in described lamp socket base;
Described intermediate plate includes front intermediate plate and rear jaw, and one end of described front intermediate plate and rear jaw is interconnected, and the other end forms an angle the opening formed for holding described bulb pin mutually.
Antivibration lamp socket of the present invention, wherein, described front intermediate plate and rear jaw are formed by sheet metal bending.
Antivibration lamp socket of the present invention, wherein, the openings of sizes that described front intermediate plate and rear jaw are formed is less than the external diameter of described bulb pin.
Antivibration lamp socket of the present invention, wherein, the side of described front intermediate plate and/or rear jaw is also provided with flexible member, and the inwall of described flexible member and described lamp socket base offsets.
Antivibration lamp socket of the present invention, wherein, described flexible member is spring.
Antivibration lamp socket of the present invention, wherein, described lamp socket base is provided with the die cavity adapted with described clamping unit profile, and described clamping unit is located in described die cavity, and described flexible member is held on the inwall of described die cavity.
Antivibration lamp socket of the present invention, wherein, the edge of described lamp holder body is provided with open slot, is provided with installing hole in described open slot, and described lamp socket base is provided with the screwed hole corresponding with described position of mounting hole.
Another technical scheme that the present invention solves the employing of its technical problem is: construct a kind of light fixture, comprise lamp outer casing and be located at the light source assembly in described lamp outer casing, described light source assembly comprises antivibration lamp socket described above and is electrically connected on the bulb on described antivibration lamp socket by bulb pin.
Implement antivibration lamp socket of the present invention and use the light fixture of this lamp socket, there is following beneficial effect: in the present invention, in lamp socket, be provided with clamping device, this clamping device can by bulb pin firm grip, the problem loosened after solving bulb plug for several times and bulb can not the problems of anti-vibration after installing, and substantially increase reliability and the antivibration effect of light fixture product.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the structure broken away view of a kind of antivibration lamp socket of the present invention preferred embodiment;
Fig. 2 is the structural representation of clamping unit in a kind of antivibration lamp socket of the present invention preferred embodiment;
Fig. 3 is the structural representation of light source assembly in a kind of light fixture preferred embodiment of the present invention.
Detailed description of the invention
As shown in Figure 1, in the preferred embodiment of a kind of antivibration lamp socket of the present invention, the clamping device 3 for clamping bulb pin that this antivibration lamp socket comprises lamp holder body 1, the lamp socket base 2 fixing with lamp holder body 1 and is located in lamp socket base 2.In addition, lamp holder body 1 is also provided with bulb pin hole 101, and understandable, the position of clamping device 3 in lamp socket base 2 is corresponding with the position in bulb pin hole 101.
Preferably, as shown in Figure 2, above-mentioned clamping device 3 comprises the clamping unit be symmetricly set in lamp socket base 2, two clamping units are respectively by two of bulb bulb pin clampings, the binding post 303 that each clamping unit comprises again the intermediate plate for clamping bulb pin and is connected with intermediate plate, binding post 303 extends to lamp socket base 2 in lamp socket base 2.Understandable, binding post 303 is necessary for conductive material, just electric current can be introduced bulb.
Each intermediate plate includes front intermediate plate 301 and rear jaw 302, and one end of front intermediate plate 301 and rear jaw 302 is interconnected, and the other end forms an angle the opening formed for holding bulb pin mutually.Preferably, front intermediate plate 301 and rear jaw 302 can be formed by the flexible sheet metal bending of band, also can be designed to the form of split, but no matter which kind of form intermediate plate adopts, the openings of sizes that front intermediate plate 301 and rear jaw 302 are formed all should be less than the external diameter of bulb pin.
Like this, when behind the bulb pin hole 101 that bulb pin inserts in lamp holder body 1, because the position of two clamping units in lamp socket base 2 is corresponding with bulb pin hole 101 respectively, therefore, bulb pin can correspondingly insert in the opening that front intermediate plate 301 and rear jaw 302 formed, there is certain elastic force make intermediate plate possess certain clamping force to bulb pin because opening is less than the external diameter of bulb pin and intermediate plate itself again, therefore can by bulb pin firm grip.
Preferably, the side of front intermediate plate 301 and/or rear jaw 302 is also provided with flexible member.In a preferred embodiment of the invention, as shown in Figure 2, flexible member is located at rear jaw 302 side, and preferred elastomeric element is spring 304, this spring 304 can offset with the inwall of lamp socket base 2, to strengthen the clamping force of intermediate plate to bulb pin further, make it more reliable, even if also can not loosen under vibrating conditions.
Preferably, lamp socket base 2 is provided with the die cavity 201 (as shown in Figure 1) adapted with clamping unit profile, and above-mentioned clamping unit is located in die cavity 201, and flexible member is then held on the inwall of die cavity 201.Because binding post 303 extends to lamp socket base 2 in lamp socket base 2, therefore this die cavity 201 not only can play the effect of positioning clamp unit, can also play the effect of guiding binding post 303.
Again, the edge of lamp holder body 1 is provided with two open slots 102, installing hole is provided with in open slot 102, and on lamp socket base 2, be provided with the screwed hole corresponding with position of mounting hole, after clamping device places, together with by installing hole and screwed hole lamp holder body 1 being fixed by screws in lamp socket base 2.
In another specific embodiment of the present invention, a kind of light fixture, comprises lamp outer casing (not shown) and is located at the light source assembly (as shown in Figure 3) in lamp outer casing.This light source assembly is comprised antivibration lamp socket described above and is electrically connected on the bulb 4 in the bulb pin hole 101 of antivibration lamp socket by bulb pin.Owing to employing above-mentioned antivibration lamp socket, even if make light fixture be subjected to vibration in use or transportation, also can ensure the reliability that bulb is connected with lamp socket, thus there is good antivibration effect.
Above embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement accordingly, can not limit the scope of the invention.All equalizations done with the claims in the present invention scope change and modify, and all should belong to the culvert difference scope of the claims in the present invention.
Claims (4)
1. an antivibration lamp socket, it is characterized in that, the clamping device (3) for clamping bulb pin comprising lamp holder body (1), the lamp socket base (2) fixing with described lamp holder body (1) and be located in described lamp socket base (2); Described lamp holder body (1) is provided with bulb pin hole (101), and the position of described clamping device (3) in described lamp socket base (2) is corresponding with the position of described bulb pin hole (101);
Described clamping device (3) comprises the clamping unit be symmetricly set in described lamp socket base (2), the binding post (303) that clamping unit described in each comprises the intermediate plate for clamping described bulb pin and is connected with described intermediate plate, described binding post (303) extends to described lamp socket base (2) in described lamp socket base (2);
Described lamp socket base (2) is provided with the die cavity (201) adapted with described clamping unit profile, and described clamping unit is located in described die cavity (201), and the inwall of described die cavity (201) offers breach;
Intermediate plate (301) and rear jaw (302) before described intermediate plate includes and formed by the flexible sheet metal bending of band, described front intermediate plate (301) is interconnected with one end of rear jaw (302) and is connected with described binding post (303), and described binding post (303) extends out from described breach, the other end forms an angle the opening that formed for holding described bulb pin mutually and is located in described die cavity (201), described front intermediate plate (301) is arc-shaped curved surface corresponding to the part of described opening, described rear jaw (302) is plane corresponding to the part of described opening,
The openings of sizes that described front intermediate plate (301) and rear jaw (302) are formed is less than the external diameter of described bulb pin;
The side of described front intermediate plate (301) and/or rear jaw (302) is also provided with flexible member, and the inwall of described flexible member and described die cavity (201) offsets.
2. antivibration lamp socket according to claim 1, is characterized in that, described flexible member is spring (304).
3. antivibration lamp socket according to claim 1, it is characterized in that, the edge of described lamp holder body (1) is provided with open slot (102), described open slot is provided with installing hole in (102), and described lamp socket base (2) is provided with the screwed hole corresponding with described position of mounting hole.
4. a light fixture, it is characterized in that, comprise lamp outer casing and be located at the light source assembly in described lamp outer casing, the bulb (4) that described light source assembly is comprised the antivibration lamp socket according to any one of claim 1-3 and is electrically connected on by bulb pin on described antivibration lamp socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110158681.0A CN102829452B (en) | 2011-06-14 | 2011-06-14 | Shakeproof lamp holder and lamp using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110158681.0A CN102829452B (en) | 2011-06-14 | 2011-06-14 | Shakeproof lamp holder and lamp using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102829452A CN102829452A (en) | 2012-12-19 |
| CN102829452B true CN102829452B (en) | 2015-06-10 |
Family
ID=47332679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110158681.0A Expired - Fee Related CN102829452B (en) | 2011-06-14 | 2011-06-14 | Shakeproof lamp holder and lamp using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102829452B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2330067Y (en) * | 1997-11-10 | 1999-07-21 | 陈哓力 | Vibration-resisting plug-type lighting lamp base and lamp socket |
| CN201229928Y (en) * | 2008-05-22 | 2009-04-29 | 赵伟明 | Halogen lamp seat |
| CN201387980Y (en) * | 2009-01-21 | 2010-01-20 | 东莞大朗金准电器厂 | Lamp holder of halogen lamps |
| CN201853866U (en) * | 2010-08-24 | 2011-06-01 | 王晖 | Plug-in structure of illuminating lamp |
-
2011
- 2011-06-14 CN CN201110158681.0A patent/CN102829452B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2330067Y (en) * | 1997-11-10 | 1999-07-21 | 陈哓力 | Vibration-resisting plug-type lighting lamp base and lamp socket |
| CN201229928Y (en) * | 2008-05-22 | 2009-04-29 | 赵伟明 | Halogen lamp seat |
| CN201387980Y (en) * | 2009-01-21 | 2010-01-20 | 东莞大朗金准电器厂 | Lamp holder of halogen lamps |
| CN201853866U (en) * | 2010-08-24 | 2011-06-01 | 王晖 | Plug-in structure of illuminating lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102829452A (en) | 2012-12-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20150610 Termination date: 20200614 |
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| CF01 | Termination of patent right due to non-payment of annual fee |