CN103322524A - Dismounting and locking device for lamp holder - Google Patents
Dismounting and locking device for lamp holder Download PDFInfo
- Publication number
- CN103322524A CN103322524A CN2012100789850A CN201210078985A CN103322524A CN 103322524 A CN103322524 A CN 103322524A CN 2012100789850 A CN2012100789850 A CN 2012100789850A CN 201210078985 A CN201210078985 A CN 201210078985A CN 103322524 A CN103322524 A CN 103322524A
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- China
- Prior art keywords
- lamp holder
- light fixture
- sliding part
- dismounting
- locking device
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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.)
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention provides a dismounting and locking device for a lamp holder. The lamp holder is provided with a clamping groove; the dismounting and locking device for the lamp holder comprises a baseplate and a plurality of positioning units; a mounting hole is formed in the baseplate; the lamp holder can be accommodated in the mounting hole; the positioning units are arranged at intervals along the edge of the mounting hole; each positioning unit comprises a sliding part; the sliding parts are arranged on the baseplate and around the mounting hole and can slide towards the center of the mounting hole; one ends of the sliding parts are provided with positioning bulges clamped with the clamping groove; the sliding parts can slide on the baseplate to enable the positioning bulges on the sliding parts to be clamped with the clamping groove, and then the baseplate is rotated so as to dismount or lock the lamp holder. The dismounting and locking device for the lamp holder can save resources and improve production efficiency.
Description
[technical field]
The present invention relates to lighting field, particularly relate to a kind of dismounting and locking device of light fixture lamp holder.
[background technology]
No matter be sliding portable class light fixture or fixed class light fixture, its lamp holder all adopts screw thread to tighten to turn to join mostly, and the end face of general lamp holder is designed with the assembling draw-in groove that makes things convenient for instrument to hold lamp holder.But because light fixture is not of uniform size, also directly caused the not of uniform size of lamp holder, therefore, need to be equipped with simultaneously the instrument of various models, thereby cause the waste of resource, also can bring the burden of management tool; And producers need to change instrument at any time when the production different lamps, lose time, thereby reduced production efficiency.
[summary of the invention]
Based on this, be necessary to provide a kind of dismounting and locking device of the light fixture lamp holder that can economize on resources, enhance productivity.
A kind of dismounting of light fixture lamp holder and locking device, described light fixture lamp holder has draw-in groove, comprising:
Substrate offers installing hole, and described light fixture lamp holder can be contained in the described installing hole; And
A plurality of positioning units, along the periphery interval setting of described installing hole, each positioning unit comprises:
Sliding part is arranged on the described substrate around described installing hole, described sliding part towards the middle part of described installing hole slidably, an end of described sliding part is provided with for the positioning convex that fastens with described draw-in groove;
Wherein, described sliding part slides at described substrate, and positioning convex and described draw-in groove on the described sliding part are fastened, and rotates described substrate and dismantles or lock described light fixture lamp holder.
In a preferred embodiment, described sliding part is respectively equipped with inclined plane part with the relative both sides of the end of described draw-in groove cooperation.
In a preferred embodiment, described sliding part is provided with scale.
In a preferred embodiment, described positioning convex and described inclined plane part are positioned at the same end of described sliding part.
In a preferred embodiment, described each positioning unit also comprises keeper, and described keeper is fixed on the described substrate, and described sliding part is arranged in described keeper slidably.
In a preferred embodiment, described each positioning unit also comprises locking member, and described locking member wears described keeper, but and with described sliding part butt to lock described sliding part.
In a preferred embodiment, described positioning unit is four, and four described positioning units evenly distribute around the periphery of described installing hole.
In a preferred embodiment, described substrate comprises fixed part and is located at the shank at the edge of described fixed part; Described installing hole is opened on the described fixed part; Described sliding part is arranged on the described fixed part.
In a preferred embodiment, described shank has two, and two described shanks are arranged at respectively the relative both sides of described fixed part.
In a preferred embodiment, described substrate offers pilot hole, and described pilot hole extends to the periphery of described installing hole from the outward flange of described substrate, and described sliding part along described pilot hole slidably; Each positioning unit also comprises locking member, and described locking member passes pilot hole from the top of described substrate, and with described sliding part butt described sliding part is locked.
The dismounting of above-mentioned light fixture lamp holder and locking device, when dismounting and locking light fixture lamp holder, according to the distance between the draw-in groove of light fixture lamp holder of to be removed or locking, by regulate the distance between the positioning convex towards the middle part of installing hole direction slip sliding part, and positioning convex on the sliding part and the draw-in groove of light fixture lamp holder are fastened, rotational substrate and dismantle or lock the light fixture lamp holder, namely regulate the light fixture lamp holder that distance between the positioning convex adapts to different size by the slip sliding part, the different instruments that need to be equipped with Multiple Type of size owing to the light fixture lamp holder have been avoided, and offer installing hole at substrate, be used for accommodating the light fixture lamp holder, so that the dismounting of above-mentioned light fixture lamp holder and locking device light fixture lamp holder are all uses plane or nonplanar, thereby saved resource, in addition, also avoid in process of production owing to the size of light fixture lamp holder or configuration is different and the instrument of need to changing at any time causes waste of time, thereby improved production efficiency, therefore, the dismounting of above-mentioned light fixture lamp holder and locking device can economize on resources, enhance productivity.
[description of drawings]
Fig. 1 is the dismounting of light fixture lamp holder of an embodiment and the structural representation of locking device;
Fig. 2 is the structural representation of another angle of the dismounting of light fixture lamp holder shown in Figure 1 and locking device;
Fig. 3 is the structural representation of another angle of the dismounting of light fixture lamp holder shown in Figure 1 and locking device.
[specific embodiment]
Further specify below in conjunction with dismounting and the locking device of the drawings and specific embodiments to the light fixture lamp holder.
As shown in Figure 1, the dismounting of the light fixture lamp holder of an embodiment and locking device 10 comprise substrate 100 and a plurality of positioning unit 200.Light fixture lamp holder (not shown) has the draw-in groove (not shown).
See also Fig. 2, offer installing hole 110 on the substrate 100.The light fixture lamp holder can be contained in the installing hole 110.In concrete embodiment, substrate 100 comprises fixed part 120 and shank 130.
Fixed part 120 is roughly rounded tabular.Be appreciated that fixed part 120 also can ovalize, square tabular etc.Installing hole 110 is opened on the fixed part 120.
Shank 130 is located at the edge of fixed part 120.Shank 130 can make things convenient for hand or tool holding, by promotion shank 130, and makes things convenient for rotational substrate 100.In other embodiments, shank 130 also can be arranged on the fixed part 120, and extends towards the direction away from fixed part 120.In the present embodiment, shank 130 has two, and two shanks 130 are arranged at respectively the relative both sides of fixed part 120.Two shank 130 convenient drive substrate 100 rotations.
Be appreciated that on the substrate 100 shank 130 can be set, at this moment, can by directly promoting fixed part 120, substrate 100 rotated.
A plurality of positioning units 200 arrange along the periphery interval of installing hole 110.Each positioning unit 200 comprises sliding part 210, keeper 220 and locking member 230.
Sliding part 210 is arranged on the substrate 100 around installing hole 110, and sliding part 210 towards the middle part of installing hole 110 slidably.One end of sliding part 210 is provided with the positioning convex 212 that fastens for the draw-in groove with the light fixture lamp holder.Sliding part 210 slides at substrate 100, and the draw-in groove of positioning convex 212 and light fixture lamp holder on the sliding part 210 is fastened, rotational substrate 100 and dismounting or locking light fixture lamp holder.In concrete embodiment, sliding part 210 is arranged on the fixed part 120.Sliding part 210 is respectively equipped with inclined plane part 214 with the relative both sides of the end that draw-in groove cooperates.When the middle part direction slip of a plurality of sliding parts 210 towards installing hole 110, the distance between a plurality of positioning convex 212 reduces, and inclined plane part 214 can reduce the distance between a plurality of positioning convex 212, uses thereby can adapt to the less light fixture lamp holder of size.In the present embodiment, positioning convex 212 and inclined plane part 214 are positioned at the same end of sliding part 210.At this moment, a plurality of sliding parts 210 slide towards the middle part of installing hole 110, and the positioning convex 212 of a plurality of sliding parts 210 converges at the middle part of installing hole 110, thereby so that the dismounting of light fixture lamp holder and locking device 10 can be adapted to the less lamp holder use of size.Be appreciated that positioning convex 212 also can be arranged on the end away from inclined plane part 214.Also be provided with scale 216 on the sliding part 210.When the light fixture lamp holder of different size is installed, can be according to the distance between the draw-in groove of lamp holder, by reading the size on the scale 216, the position of regulating distance and draw-in groove between the positioning convex 212 of a plurality of sliding parts 210 adapts.
Locking member 230 wears keeper 220, but and with sliding part 210 butts with locking sliding part 210.Locking member 230 is holding screw.In the present embodiment, sliding part 210 wears keeper 220 mutual vertically with locking member 230.When locking member 230 was tightened, locking member 230 connected sliding part 210, and with sliding part 210 lockings; When locking member 230 was unscrewed, locking member 230 slided towards the direction away from sliding part 210, and at this moment, sliding part 210 can slide.
Be appreciated that locking member 230 also can omit, at this moment, the gathering sill on the keeper 220 and sliding part 210 are suitable.
See also Fig. 3, in the present embodiment, each positioning unit 200 also comprises for a plurality of screws 240 that keeper 220 are fixed on the fixed part 120.Each positioning unit 200 comprises four screws 240.
Be appreciated that a plurality of screws 240 also can omit, at this moment, keeper 220 can be by being welded on the substrate 100 or one-body molded with substrate 100.
In the present embodiment, positioning unit 200 is four, and four positioning units 200 evenly distribute around the periphery of installing hole 110.When the draw-in groove on the light fixture lamp holder was two, the wherein sliding part 210 of two positioning units 200 that then slides fastened respectively the positioning convex 212 on it with draw-in groove; When the draw-in groove on the light fixture lamp holder was four, the sliding part 210 of four positioning units 200 that then slide fastened respectively the positioning convex 212 on it with draw-in groove.Be appreciated that positioning unit 200 also can be six, eight or more.When positioning unit 200 is six, go for the light fixture lamp holder of three and six draw-in grooves; When positioning unit 200 is eight, go for the light fixture lamp holder of two, four and eight draw-in grooves.
Be appreciated that keeper 220 can omit, at this moment, offer the pilot hole (not shown) on the substrate 100, pilot hole extends to the periphery of installing hole 110 from the outward flange of substrate 100, and sliding part 210 along pilot hole slidably.At this moment, each positioning unit 200 also comprises locking member, and locking member passes pilot hole from the top of substrate 100, and with sliding part 210 butts sliding part 210 is locked.
The dismounting of above-mentioned light fixture lamp holder and locking device 10 realize that dismounting and the locking process of light fixture lamp holder are as follows:
According to the distance between the draw-in groove of light fixture lamp holder of to be removed or locking, by the number of degrees that read the scale 216 on the sliding part 210 determine two distances between the positioning convex 212 on the sliding part 210 whether with draw-in groove between distance equate, if equate, then directly draw-in groove and positioning convex 212 on the light fixture lamp holder of to be removed or locking are fastened, promote shank 130 and make fixed part 120 rotate dismounting or the locking that just can realize the light fixture lamp holder; If unequal, unscrew locking member 230, by installing hole 110 slip sliding parts 210, regulating positioning convex 212 fastens with draw-in groove, then tighten locking member 230, make locking member 230 and sliding part 210 butts lock sliding part 210 with locking, at this moment, promote shank 130 and make substrate 100 rotate dismounting or the locking that just can realize the light fixture lamp holder.
The dismounting of above-mentioned light fixture lamp holder and locking device 10, when dismounting and locking light fixture lamp holder, according to the distance between the draw-in groove of light fixture lamp holder of to be removed or locking, by the distance of regulating between the positioning convex 212 towards the middle part of installing hole 110 direction slip sliding part 210, and the draw-in groove of positioning convex 212 and light fixture lamp holder on the sliding part 210 is fastened, rotational substrate 100 and dismounting or locking light fixture lamp holder, namely regulate the light fixture lamp holder that distance between the positioning convex 212 adapts to different size by slip sliding part 210, the different instruments that need to be equipped with Multiple Type of size owing to the light fixture lamp holder have been avoided, and offer installing hole 110 at substrate 100, be used for accommodating the light fixture lamp holder, so that the dismounting of above-mentioned light fixture lamp holder and locking device 10 light fixture lamp holders are all uses plane or nonplanar, thereby saved resource, in addition, also avoid in process of production owing to the size of light fixture lamp holder or configuration is different and the instrument of need to changing at any time causes waste of time, thereby improved production efficiency, therefore, the dismounting of above-mentioned light fixture lamp holder and locking device 10 can economize on resources, enhance productivity.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. the dismounting of a light fixture lamp holder and locking device, described light fixture lamp holder has draw-in groove, it is characterized in that, comprising:
Substrate offers installing hole, and described light fixture lamp holder can be contained in the described installing hole; And
A plurality of positioning units, along the periphery interval setting of described installing hole, each positioning unit comprises:
Sliding part is arranged on the described substrate around described installing hole, described sliding part towards the middle part of described installing hole slidably, an end of described sliding part is provided with for the positioning convex that fastens with described draw-in groove;
Wherein, described sliding part slides at described substrate, and positioning convex and described draw-in groove on the described sliding part are fastened, and rotates described substrate and dismantles or lock described light fixture lamp holder.
2. the dismounting of light fixture lamp holder according to claim 1 and locking device is characterized in that, described sliding part is respectively equipped with inclined plane part with the relative both sides of the end that described draw-in groove cooperates.
3. the dismounting of light fixture lamp holder according to claim 1 and 2 and locking device is characterized in that, described sliding part is provided with scale.
4. the dismounting of light fixture lamp holder according to claim 2 and locking device is characterized in that, described positioning convex and described inclined plane part are positioned at the same end of described sliding part.
5. the dismounting of light fixture lamp holder according to claim 1 and locking device is characterized in that, described each positioning unit also comprises keeper, and described keeper is fixed on the described substrate, and described sliding part is arranged in described keeper slidably.
6. the dismounting of light fixture lamp holder according to claim 5 and locking device is characterized in that, described each positioning unit also comprises locking member, and described locking member wears described keeper, but and with described sliding part butt to lock described sliding part.
7. the dismounting of light fixture lamp holder according to claim 1 and locking device is characterized in that, described positioning unit is four, and four described positioning units evenly distribute around the periphery of described installing hole.
8. the dismounting of light fixture lamp holder according to claim 1 and locking device is characterized in that, described substrate comprises fixed part and is located at the shank at the edge of described fixed part; Described installing hole is opened on the described fixed part; Described sliding part is arranged on the described fixed part.
9. the dismounting of light fixture lamp holder according to claim 8 and locking device is characterized in that, described shank has two, and two described shanks are arranged at respectively the relative both sides of described fixed part.
10. the dismounting of light fixture lamp holder according to claim 1 and locking device, it is characterized in that, described substrate offers pilot hole, and described pilot hole extends to the periphery of described installing hole from the outward flange of described substrate, and described sliding part along described pilot hole slidably; Each positioning unit also comprises locking member, and described locking member passes pilot hole from the top of described substrate, and with described sliding part butt described sliding part is locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210078985.0A CN103322524B (en) | 2012-03-22 | 2012-03-22 | A kind of dismounting of lamp holder and locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210078985.0A CN103322524B (en) | 2012-03-22 | 2012-03-22 | A kind of dismounting of lamp holder and locking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103322524A true CN103322524A (en) | 2013-09-25 |
| CN103322524B CN103322524B (en) | 2017-07-28 |
Family
ID=49191443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210078985.0A Expired - Fee Related CN103322524B (en) | 2012-03-22 | 2012-03-22 | A kind of dismounting of lamp holder and locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103322524B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420770A (en) * | 2017-07-28 | 2017-12-01 | 徐勇 | A kind of bulb and its special contactless dismantling device |
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|---|---|---|---|---|
| CN86208897U (en) * | 1986-11-12 | 1987-12-05 | 煤科院常州自动化研究所 | Multiple specifications screw die twisting handle with a vertical guide |
| CN2095069U (en) * | 1991-03-22 | 1992-02-05 | 苏建平 | Swining socket wrench |
| EP0606523A1 (en) * | 1993-01-12 | 1994-07-20 | Kwang-Moo Kim | Socket for wrench |
| CN1392028A (en) * | 2001-06-18 | 2003-01-22 | 梁钊 | Fast adjustable spanners |
| CN201102208Y (en) * | 2007-12-10 | 2008-08-20 | 姜元刚 | Fast wrench with adjustable inside diameter |
| CN201442231U (en) * | 2009-07-21 | 2010-04-28 | 文登威力高档工具有限公司 | Cross socket wrench |
| CN201547584U (en) * | 2009-09-28 | 2010-08-11 | 刘成伟 | LED multifunctional energy-saving table lamp |
| CN201706216U (en) * | 2010-06-22 | 2011-01-12 | 刘二辉 | LED flash light type illuminating lamp |
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2012
- 2012-03-22 CN CN201210078985.0A patent/CN103322524B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86208897U (en) * | 1986-11-12 | 1987-12-05 | 煤科院常州自动化研究所 | Multiple specifications screw die twisting handle with a vertical guide |
| CN2095069U (en) * | 1991-03-22 | 1992-02-05 | 苏建平 | Swining socket wrench |
| EP0606523A1 (en) * | 1993-01-12 | 1994-07-20 | Kwang-Moo Kim | Socket for wrench |
| CN1392028A (en) * | 2001-06-18 | 2003-01-22 | 梁钊 | Fast adjustable spanners |
| CN201102208Y (en) * | 2007-12-10 | 2008-08-20 | 姜元刚 | Fast wrench with adjustable inside diameter |
| CN201442231U (en) * | 2009-07-21 | 2010-04-28 | 文登威力高档工具有限公司 | Cross socket wrench |
| CN201547584U (en) * | 2009-09-28 | 2010-08-11 | 刘成伟 | LED multifunctional energy-saving table lamp |
| CN201706216U (en) * | 2010-06-22 | 2011-01-12 | 刘二辉 | LED flash light type illuminating lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420770A (en) * | 2017-07-28 | 2017-12-01 | 徐勇 | A kind of bulb and its special contactless dismantling device |
| CN107420770B (en) * | 2017-07-28 | 2024-04-09 | 徐勇 | Bulb and dedicated non-contact assembly and disassembly tools thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103322524B (en) | 2017-07-28 |
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Granted publication date: 20170728 Termination date: 20190322 |