CN103185308B - Lamp fixing device and there is the light fixture of described lamp fixing device - Google Patents
Lamp fixing device and there is the light fixture of described lamp fixing device Download PDFInfo
- Publication number
- CN103185308B CN103185308B CN201110446583.7A CN201110446583A CN103185308B CN 103185308 B CN103185308 B CN 103185308B CN 201110446583 A CN201110446583 A CN 201110446583A CN 103185308 B CN103185308 B CN 103185308B
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- CN
- China
- Prior art keywords
- screw rod
- clamping part
- fixing device
- lamp fixing
- clamping
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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 discloses a kind of lamp fixing device, it includes support, clamping plate, connecting rod and screw rod, support includes interconnective first clamping part and baffle plate, screw rod includes threaded portion and first end, first end is rotationally connected with the first clamping part, screw rod axially the most parallel with the bearing of trend of baffle plate, and the length that threaded portion is axially along a screw is more than baffle plate length axially along a screw, connecting rod is bolted in screw flight portion, and connecting rod is only along the axial linear movement of screw rod, plywood sleeve is located on screw rod, clamping plate include butting section, rotation section and the second clamping part, rotation section is connected between butting section and the second clamping part, butting section is between screw rod and baffle plate, rotation section is rotationally connected with in connecting rod, second clamping part and butting section are to preset angle, thing is pre-fixed for being matched for clamping tightly one with the first clamping part.Locked by screw rod and loosen clamping plate and ensure to install and the reliable operation of dismounting.Separately, the present invention also provides for a light fixture with described lamp fixing device.
Description
Technical field
The present invention relates to lighting field, particularly relate to a kind of lamp fixing device and there is the fixing dress of described light fixture
The light fixture put.
Background technology
Existing recessed light fixture majority utilizes shell fragment to be installed on ceiling, although mounting means is simple, but because of bullet
Sheet limited load bearing capacities and being easily deformed.When taking off light fixture from ceiling, people may be produced certain wound
Evil.
Summary of the invention
It is an object of the invention to provide a kind of reliable lamp fixing device of structure and there is described light fixture fix
The light fixture of device.
In order to solve above-mentioned technical problem, the invention provides a kind of lamp fixing device, it include support,
Clamping plate, connecting rod and screw rod, described support includes interconnective first clamping part and baffle plate, described screw rod
Including threaded portion and first end, described first end is rotationally connected with described first clamping part, described screw rod
Axially the most parallel with the bearing of trend of described baffle plate, and described threaded portion is more than along the length that described screw rod is axial
Described baffle plate is along the axial length of described screw rod, and described connecting rod is bolted in described screw flight portion, and institute
Stating connecting rod only along the axial linear movement of described screw rod, described plywood sleeve is located on described screw rod, described folder
Plate includes butting section, rotation section and the second clamping part, and described rotation section is connected to described butting section and described
Between two clamping parts, described butting section is between described screw rod and described baffle plate, and described rotation section rotates even
Being connected in described connecting rod, described second clamping part and described butting section are to preset angle, for described
First clamping part is matched for clamping tightly one and pre-fixes thing.
Wherein, described support includes that connecting portion and supporting part, described connecting portion are connected to described supporting part and institute
Stating between the first clamping part, described supporting part includes two pillars being parallel to each other, top board and chute, described
Pillar is L-shaped with described first clamping part to be connected, and described chute is between said two pillar, along described
Pillar is axially extending, and described baffle plate is described chute base plate, and described connecting rod is slidably connected to said two and props up
Between post, described top board is fixed on described pillar one end away from described first clamping part, described baffle plate and institute
State and between top board, offer breach.
Wherein, described pillar side in opposite directions offers along the axially extended limit sliding chutes of described pillar, described
The two ends of connecting rod are slidably connected in the limit sliding chutes of described pillar respectively.
Wherein, described clamping plate include that the first rectangular channel, described rotation section are semicircular collar, described rotation section
Being connected between described butting section and described second clamping part, described connecting rod is rotationally connected with described butting section
And between described rotation section, described first rectangular channel is opened between described butting section and described second clamping part,
Described first rectangular channel is sheathed on described screw rod.
Wherein, described butting section and the second clamping part are the most obtuse-angulate two Rectangular Plate Structures.
Wherein, described screw rod includes that the second end, described first end and the second end are positioned at described threaded portion
Two ends, described the second end is rotationally connected with described top board, and described threaded portion is contained in described chute.
Wherein, described first end includes screw terminal.
Wherein, described screw terminal is cross and the public screw terminal of a word.
Wherein, described lamp fixing device includes that described the second end is located at by stop bit circle, described stop bit snare,
For limiting moving axially of described screw rod.
A kind of light fixture, described light fixture includes above-mentioned lamp fixing device and luminous component, described luminous component
It is fixedly clamped in the bottom of described first clamping part.
The lamp fixing device that the present invention provides is locked by screw rod and loosens clamping plate, thereby may be ensured that installation
And the reliable operation of unloading process.
Accompanying drawing explanation
In order to be illustrated more clearly that technical scheme, below by use required in embodiment
Accompanying drawing is briefly described, it should be apparent that, the accompanying drawing in describing below is only some enforcements of the present invention
Mode, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used
To obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic diagram of the lamp fixing device that embodiment of the present invention provides；
Fig. 2 is the schematic internal view of the lamp fixing device of Fig. 1；
Fig. 3 is the schematic diagram at another visual angle of the lamp fixing device of Fig. 1；
Fig. 4 is the first mobile status figure of the lamp fixing device of Fig. 1；
Fig. 5 is the second mobile status figure of the lamp fixing device of Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is entered
Row clearly and completely describes.
See also Fig. 1 to Fig. 3, a kind of lamp fixing device 100 that embodiment of the present invention provides, institute
State lamp fixing device 100 to be installed on a light fixture (not shown), for fixing the illuminating part of described light fixture
Part.Light fixture can include multiple described lamp fixing device 100, and multiple described lamp fixing devices 100 are permissible
It is fixedly clamped in the both sides of luminous component of light fixture or corner.
Described lamp fixing device 100 includes support (figure is not marked), clamping plate 50, connecting rod 40 and screw rod 30.
Described support includes pedestal 11, supporting part 12 and baffle plate 13.In present embodiment, described pedestal 11
Including connecting portion 110 and the first clamping part 111.Described connecting portion 110 is connected to described supporting part 12 and institute
Stating between the first clamping part 111, described connecting portion 110 offers the first axis hole 110a.In present embodiment,
Described first axis hole 110a is stepped hole.Described first clamping part 111 is rectangular plate-like.Described first clamping
Bottom portion 111,111a is used for fixing described luminous component.The top 111b of described first clamping part 111 is used for
Clamping pre-fix thing, described in pre-fix the object that thing can be the fixing light fixture such as ceiling or suspension bracket.Described
Support part 12 and described baffle plate 13 are one-body molded.Described supporting part 12 include two pillars being parallel to each other 120,
Top board 121 and chute 122.Described pillar 120 is vertical with described first clamping part 11 to be connected, L-shaped.
Described chute 122 is between said two pillar 120, axially extending along described pillar 120, described gear
Plate 13 is the base plate of described chute 122.Described pillar 120 side in opposite directions offers along described pillar 120
Axially extended limit sliding chutes 120a.Described top board 121 screw 9 is fixed on described pillar 120 top.
One second axis hole 121a is offered at the most described first axis hole 110a of described top board 121.Described baffle plate 13 with
Breach 122a is offered between described top board 121.Described breach 122a is rectangular indentation.Described breach 122a
For making described clamping plate 50 to rotate.Certainly, in other embodiments, it is also possible to omit described pillar
120 and described top board 121, only the most described for described baffle plate 13 first clamping part 11 is connected, and ensure institute
State clamping plate 50 to move axially along described screw rod 30.
Described screw rod 30 axially the most parallel with the bearing of trend of described baffle plate 13.Described screw rod 30 includes first
End 31, threaded portion 32 and the second end 33.First end 31 and the second end 33 are positioned at described screw thread
The two ends in portion 32.Described first end 31 is rotationally connected with on described first clamping part 11.Present embodiment
In, described first end 31 is rotationally connected with in described first axis hole 110a.Described first end 31 includes
One cross and the public screw terminal 310 of a word.Described screw terminal 310 is positioned at described first axis hole 110a's
At large aperture.Described threaded portion 32 is contained in described chute 122, and the screw thread of described threaded portion 32 is many
Line screw thread, in order to accelerate the described clamping plate 50 translational speed on described screw rod 30.Edge, described threaded portion 32
The axial length of described screw rod 30 is more than the described baffle plate 13 length along bearing of trend, so that described folder
Plate 50 can rotate around described connecting rod 40 when can move at described breach 122a along described screw rod 30.
Described the second end 33 is rotationally connected with in the second axis hole 121a of described top board 121, with described top
Plate 121 is rotationally connected.The sheathed stop bit circle 34 of described the second end 33, described stop bit circle 34 is used for limiting
Moving axially of described screw rod 30, prevents described screw rod 30 from departing from from described pedestal 11.Described second end
Portion 33 processes two cannelures 330.Described stop bit circle 34 is arranged on described cannelure 330.By described
Stop bit circle 34 is arranged in different described cannelures 330, regulates described threaded portion 32 in described chute 122
Height.
Described connecting rod 40 is bolted in the threaded portion 32 of described screw rod 30, and described connecting rod 40 is only along described
The axial linear movement of screw rod 30.In present embodiment, a screw 41 is offered at the middle part of described connecting rod 40,
Described screw 41 matches with described screw rod 30.The two ends 42 of described connecting rod 40 are slidably connected to respectively
In limit sliding chutes 120a of described pillar 120 so that described connecting rod 40 only axial along described screw rod 30
Linear motion.Certainly, in other embodiments, it is also possible to fix on described pedestal 11 one with described
The guide rod that post 120 is parallel, described connecting rod 40 is offered a unthreaded hole being sheathed on described guide rod, so that
Obtain described connecting rod 40 only along the axial linear movement of described screw rod 30.Thus omit described pillar 120
Limit sliding chutes 120a.
Described clamping plate 50 include butting section 51, rotation section the 52, first rectangular channel the 53, second clamping part 54,
Second rectangular channel 55 and buckling parts 56.Described rotation section 52 is connected to described butting section 51 and described second folder
Hold between portion 54.Described second clamping part 54 presets angle, present embodiment with described butting section 51 in one
In, described butting section 51 and the second clamping part 54 are the most obtuse-angulate two Rectangular Plate Structures.Described support
Relying part 51 is rotationally connected with in described connecting rod 40, and along the bearing of trend slip of described baffle plate 13.This reality
Executing in mode, described rotation section 52 is semicircular collar, described connecting rod 40 be rotationally connected with described against
Between portion 51 and described rotation section 52.The most described rotation section 52 is installed, and described rotation section 52 is wrapped
Include handle part 52a.Described butting section 51 is realized between described connecting rod 40 by described rotation section 52
Relatively rotate.Described first rectangular channel 53 is opened between described butting section 51 and described second clamping part 54,
Described first rectangular channel 53 is sheathed on described screw rod 30.
Described second rectangular channel 55 is opened on described second clamping part 54, and described second rectangular channel 55 is used for
When described clamping plate 50 are resisted against on described top board 121, house described stop bit circle 34 and highlight described top board 121
Part.Certainly, in other embodiments, if described stop bit circle 34 periphery is less than or equal to described top board 121
Width, it is also possible to omit described second rectangular channel 55.Described buckling parts 56 is fixed on described second rectangular channel
Inside 55, described buckling parts 56, for when described clamping plate 50 are resisted against on described top board 121, is stuck in institute
State the second end 33 of screw rod 30, the described the most described support of clamping plate 50 is fixed.Certainly, real at other
Execute in mode, it is also possible to omit described buckling parts 56.
See also Fig. 2, Fig. 4 and Fig. 5, when, before mounted lamp, utilizing screwdriver (not shown) to rotate
Described screw terminal 310 drives described screw rod 30 to rotate, and is moved to by described clamping plate 50 at described breach 122a,
The buckling parts 56 of described clamping plate 50 is stuck in the second end 33 of described screw rod 30.By described clamping plate 50 and
Support part 12 is stretched in the installing hole of ceiling 200.
During fixing light fixture, rotate described screw terminal 310 and drive described screw rod 30 to rotate, make described connecting rod 40
Move along described screw rod 30 to described first clamping part 111.Described clamping plate 50 are at the band of described connecting rod 40
Move to described first clamping part 111 in the lump under Dong.When described clamping plate 50 slide into described breach 122a edge
Time, the butting section 51 of described clamping plate 50 under the effect of described baffle plate 13 along away from the side of described baffle plate 13
To rotation, slide at described baffle plate 13 in the butting section 51 of final described clamping plate 50, the of described clamping plate 50
Two clamping parts 54 are gradually close to described first clamping part 111, until the second clamping part of described clamping plate 50
54 coordinate the described ceiling 200 of compression with described first clamping part 111.
When dismantling described light fixture, rotate described screw terminal 310, make described connecting rod 40 drive described clamping plate 50
Move away from described first clamping part 111 along described screw rod 30, thus unclamp described ceiling 200.Work as institute
Stating clamping plate 50 when sliding in described breach 122a, the butting section 51 of described clamping plate 50 is at described ceiling
Rotating to described baffle plate 13 under the promotion of 200, final described clamping plate 50 are at vertical state, thus square
Just described lamp fixing device 100 is pulled out from ceiling.
The lamp fixing device that the present invention provides is locked by screw rod and loosens clamping plate, thereby may be ensured that installation
And the reliable operation of unloading process.
The above is the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, this
A little improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
- null1. a lamp fixing device，It includes support、Clamping plate、Connecting rod and screw rod，Described support includes interconnective first clamping part and baffle plate，Described screw rod includes threaded portion and first end，Described first end is rotationally connected with described first clamping part，Described screw rod axially the most parallel with the bearing of trend of described baffle plate，And described threaded portion along the axial length of described screw rod more than described baffle plate along the axial length of described screw rod，Described connecting rod is bolted in described screw flight portion，And described connecting rod is only along the axial linear movement of described screw rod，Described plywood sleeve is located on described screw rod，Described clamping plate include butting section、Rotation section and the second clamping part，Described rotation section is connected between described butting section and described second clamping part，Described butting section is between described screw rod and described baffle plate，Described rotation section is rotationally connected with in described connecting rod，Described second clamping part and described butting section are to preset angle，Thing is pre-fixed for being matched for clamping tightly one with described first clamping part.
- Lamp fixing device the most according to claim 1, it is characterized in that, described support includes connecting portion and supporting part, described connecting portion is connected between described supporting part and described first clamping part, described supporting part includes two pillars being parallel to each other, top board and chute, described pillar is L-shaped with described first clamping part to be connected, described chute is between said two pillar, axially extending along described pillar, described baffle plate is described chute base plate, described connecting rod is slidably connected between said two pillar, described top board is fixed on described pillar one end away from described first clamping part, breach is offered between described baffle plate and described top board.
- Lamp fixing device the most according to claim 2, it is characterised in that described pillar side in opposite directions offers along the axially extended limit sliding chutes of described pillar, and the two ends of described connecting rod are slidably connected in the limit sliding chutes of described pillar respectively.
- Lamp fixing device the most according to claim 2, it is characterized in that, described clamping plate include the first rectangular channel, described rotation section is semicircular collar, described rotation section is connected between described butting section and described second clamping part, described connecting rod is rotationally connected with between described butting section and described rotation section, and described first rectangular channel is opened between described butting section and described second clamping part, and described first rectangular channel is sheathed on described screw rod.
- Lamp fixing device the most according to claim 1, it is characterised in that described butting section and the second clamping part are the most obtuse-angulate two Rectangular Plate Structures.
- Lamp fixing device the most according to claim 2, it is characterized in that, described screw rod includes that the second end, described first end and the second end are positioned at the two ends of described threaded portion, described the second end is rotationally connected with described top board, and described threaded portion is contained in described chute.
- 7. according to the lamp fixing device described in any one of claim 1-6, it is characterised in that described first end includes screw terminal.
- Lamp fixing device the most according to claim 7, it is characterised in that described screw terminal is cross and the public screw terminal of a word.
- Lamp fixing device the most according to claim 6, it is characterised in that described lamp fixing device includes that described the second end is located at by stop bit circle, described stop bit snare, for limiting moving axially of described screw rod.
- 10. a light fixture, described light fixture includes that the lamp fixing device as described in any one of claim 1-9 and luminous component, described luminous component are fixedly clamped in the bottom of described first clamping part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110446583.7A CN103185308B (en) | 2011-12-28 | 2011-12-28 | Lamp fixing device and there is the light fixture of described lamp fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110446583.7A CN103185308B (en) | 2011-12-28 | 2011-12-28 | Lamp fixing device and there is the light fixture of described lamp fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103185308A CN103185308A (en) | 2013-07-03 |
| CN103185308B true CN103185308B (en) | 2016-12-21 |
Family
ID=48676633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110446583.7A Expired - Fee Related CN103185308B (en) | 2011-12-28 | 2011-12-28 | Lamp fixing device and there is the light fixture of described lamp fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103185308B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421881B (en) * | 2013-09-03 | 2019-01-29 | 海洋王（东莞）照明科技有限公司 | Simple lossless lamp mounting bracket |
| CN107932425A (en) * | 2016-08-24 | 2018-04-20 | 金巧敏 | A kind of lamp holder erecting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4059934A (en) * | 1976-09-03 | 1977-11-29 | Senoh Kabushiki Kaisha | Arrangement for fastening an upstanding post to a floorboard |
| CN2669004Y (en) * | 2003-11-05 | 2005-01-05 | 唐卫东 | Self-locking lamp |
| CN2816586Y (en) * | 2005-08-04 | 2006-09-13 | 张深贤 | Lamp-mounting fixing device |
| CN200961832Y (en) * | 2006-11-07 | 2007-10-17 | 鹤山丽得电子实业有限公司 | Ceiling lamp |
| CN201011441Y (en) * | 2007-01-24 | 2008-01-23 | 蔡干强 | Telescopic connection box of recessed lamp |
-
2011
- 2011-12-28 CN CN201110446583.7A patent/CN103185308B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4059934A (en) * | 1976-09-03 | 1977-11-29 | Senoh Kabushiki Kaisha | Arrangement for fastening an upstanding post to a floorboard |
| CN2669004Y (en) * | 2003-11-05 | 2005-01-05 | 唐卫东 | Self-locking lamp |
| CN2816586Y (en) * | 2005-08-04 | 2006-09-13 | 张深贤 | Lamp-mounting fixing device |
| CN200961832Y (en) * | 2006-11-07 | 2007-10-17 | 鹤山丽得电子实业有限公司 | Ceiling lamp |
| CN201011441Y (en) * | 2007-01-24 | 2008-01-23 | 蔡干强 | Telescopic connection box of recessed lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103185308A (en) | 2013-07-03 |
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Granted publication date: 20161221 Termination date: 20181228 |