CN107120619A - A kind of light fixture of lamp bracket and the application lamp bracket - Google Patents
A kind of light fixture of lamp bracket and the application lamp bracket Download PDFInfo
- Publication number
- CN107120619A CN107120619A CN201710525036.5A CN201710525036A CN107120619A CN 107120619 A CN107120619 A CN 107120619A CN 201710525036 A CN201710525036 A CN 201710525036A CN 107120619 A CN107120619 A CN 107120619A
- Authority
- CN
- China
- Prior art keywords
- lamp bracket
- host cavity
- installation
- lamp
- bracket according
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
- F21V21/108—Arms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses the light fixture of a kind of lamp bracket and the application lamp bracket, including installation portion and at least two lamp stands being detachably connected with the installation portion, at least two docking structures are provided with the installation portion, the docking structure includes butt hole and the control structure extended partially into the installation portion, the lamp stand enters the installation portion by the butt hole, is locked and unlocked the connection between the lamp stand and installation portion by the control structure.The lamp bracket of the present invention, can be rapidly by lamp stand and installation portion assembly and disassembly, it is not necessary to any other connector, free-hand just to complete, it is not necessary to installation tool, makes assembly and disassembly simplification, the high-speeding of lamp bracket.
Description
Technical field
The invention belongs to lighting technical field, the light fixture of more particularly to a kind of lamp bracket and the application lamp bracket.
Background technology
At present, a kind of light fixture including lamp bracket and the light source module for being attached to lamp bracket, is nowadays widely used.In this lamp
In tool, lamp bracket includes installation portion and some lamp stands, and light source module is attached to the end of lamp stand, and the other end of lamp stand passes through screw
The mode of locking is fixed to installation portion so that the Stability Analysis of Structures of light fixture.
However, in this light fixture, because lamp stand and installation portion are locked by screw, dismounting lamp stand is required for every time
By the professional tool of such as screwdriver, dismounting every time is caused to waste time and energy, especially when pole count is more, dismounting lamp stand is more
It is a large-engineering.
The content of the invention
, can quickly assembly and disassembly the invention aims to solve the above problems there is provided a kind of lamp bracket.
To achieve the above object, the present invention is provided is provided with a kind of lamp bracket, including installation portion and lamp stand, the installation portion
Docking structure, the installation portion includes host cavity, and the docking structure includes butt hole and the extension connected with the host cavity
Control unit in the host cavity, the lamp stand includes installation end, and the installation end is inserted in the butt hole and extended to
The host cavity, the control unit can be operatively moved to the lock-out state being locked in the installation end in the host cavity
And the released state for discharging the installation end out of described host cavity.
Further, side of the installation portion including relative upper and lower surface and the connection upper and lower surface
Surface, the butt hole is opened in the side surface.
Further, the control unit includes the clamping part extended in the host cavity and connects the clamping part
Operating portion, the operating portion is extended to outside the installation portion, the operating portion can operatively be driven the clamping part direction and
The installation end in the host cavity is located away, the installation end is limited to lock-out state and released state.
Further, the installation end is provided with buckle perforate, and the operating portion can operatively be driven the clamping part
Stop or depart from the buckle perforate.
Further, the control unit also includes the elastic arm for connecting the clamping part and the operating portion.
Further, the elastic arm includes connecting the Part I of the operating portion, the second of the connection clamping part
Part III at the top of part and the connection Part I bottom and Part II.
Further, the installation portion includes the handle hole for connecting the host cavity, and the operating portion is attached to the behaviour
Make hole and abut the hole wall of the handle hole, the operating portion, which is restricted to, to be moved along the first direction.
Further, the installation portion includes supporting part, and the part that supports is in the host cavity and just to institute
Handle hole is stated, the clamping part is abutted with the part that supports, the clamping part is restricted to can only edge and the first direction
Vertical second direction movement.
Further, the installation portion also includes setting on the circuit board being arranged in the host cavity, the circuit board
There are power interface and at least two conductive parts.
Further, the end of the installation end is provided with conducting terminal, and the host cavity is locked in the installation end
When interior, the conducting terminal is electrically connected with the conductive part.
Further, the conducting terminal is connected on the installation end by spring, and institute is locked in the installation end
When stating in host cavity, the spring provides the power towards the pinboard.
Further, the installation portion also includes walking spool, it is described walk spool is hollow is connected with the host cavity.
Further, the hole wall in the host cavity positioned at the butt hole is provided with gib block, and the installation end is set
There is guide groove, the gib block coordinates with the guide groove to be positioned.
Further, the lamp bracket includes at least two lamp stands, and the lamp stand is circumferentially angularly arranged in the installation portion
On.
To achieve the above object, the present invention provides a kind of light fixture, including above-mentioned lamp bracket and light source module, the light source die
Group is attached to the lamp stand in the lamp bracket.
Compared with prior art, advantage of the invention is that：
A kind of lamp bracket of the present invention, can be rapidly by lamp stand and installation portion assembly and disassembly, it is not necessary to any other connection
Part, it is free-hand just to complete, it is not necessary to installation tool, make assembly and disassembly simplification, the high-speeding of lamp bracket.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the present invention, this hair
Bright schematic description and description is used to explain the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is a kind of schematic perspective view of lamp bracket provided in an embodiment of the present invention.
Fig. 2 is the decomposing schematic representation of the lamp bracket shown in Fig. 1.
Fig. 3 is the partial schematic diagram of lamp bracket provided in an embodiment of the present invention.
Fig. 4 is the schematic perspective view of buckle structure in lamp bracket provided in an embodiment of the present invention.
Fig. 5 is the profile of the line A-A along along Fig. 1.
Fig. 6 is the enlarged drawing of drawing shown in Fig. 5 circles.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and
Technical solution of the present invention is clearly and completely described corresponding accompanying drawing.Obviously, described embodiment is only the present invention one
Section Example, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under the premise of creative work, belong to the scope of protection of the invention.
Fig. 1 shows a kind of lamp bracket 100 that the preferred embodiment of the present invention is provided, including installation portion 20 and several and installation
Several docking structures are provided with the lamp stand 1 that portion 20 is detachably connected, installation portion 20, installation portion 20 includes host cavity 23, right
Binding structure includes butt hole 211 and the control unit 6 extended in host cavity 21, and lamp stand 1 includes installation end 11, and installation end 11 is planted
In butt hole 211 and host cavity 21 is extended to, control unit 6 can be operatively moved to and installation end 11 is locked in host cavity 21
Lock-out state and the released state by the release out of host cavity 21 of installation end 11.The present invention lamp bracket 100 in use,
The other end of lamp stand 1 can connect light source module (not shown), further be assembled into whole lamp light fixture, and lamp bracket 100 is used as whole lamp
Supporting framework.Whole lamp is typically hung on the mounting surfaces such as ceiling, and driving power supply (not shown) is arranged at the top of lamp bracket 100.
Below for the annexation between each component and component in the lamp bracket 100 of preferred embodiment of the present invention offer
Illustrate.
With reference to shown in Fig. 1 and Fig. 2, installation portion 20 includes housing 2, walks spool 3 by what the upper surface of housing 2 was upwardly extended,
Cover plate 4, the circuit board 5 being arranged in housing 2 and the control unit 6 being partially exposed at outside housing 2 positioned at the top of housing 2.
With reference to shown in Fig. 2, Fig. 3 and Fig. 6, housing 2 is rounded, including in relative upper and lower surface and connection,
The side surface of lower surface, housing 2 is made up of the preferable metal material of thermal diffusivity.Housing 2 is including hood-like main body 21 and positioned at master
The lower cover 22 of the downside of body 21, specifically, the downside of main body 21 has an opening (not indicating), lower cover 22 close the opening so as to
So that both connections form a host cavity 23.The side of main body 21 is provided with the butt hole 211 run through inside and outside several, in this reality
Apply in example, butt hole 211 is circular through hole, and in other alternate embodiments, butt hole 211 can also be other shapes
Or structure, and butt hole 211 can also be opened in upper surface or lower surface, so that the installation end 11 of lamp stand 1 is by housing 2
Upper surface or following table extend towards in host cavity 23.One inner casing (not shown) for being easy to injection is set in host cavity 23, it is interior
Guide frame (not shown) is provided with shell, guide frame is set to the gib block extended internally by the hole wall of butt hole 211.It is main
The upper surface of body 21 and the joining place of side, are provided with the groove 212 run through inside and outside several.Butt hole 211 and groove 212 are equal
It is circumferential to be angularly arranged on housing 2.In other alternate embodiments, groove 212 can also be arranged on the upper table of housing 2
Face, lower surface or lower surface and the joining place of side.Part 213 is supported provided with several in host cavity 23, part 213 is supported
Corresponded with groove 212, and support part 213 just to groove 212.In the present embodiment, support in part 213 is arranged on
On shell, in other alternate embodiments, supporting part 213 can also be arranged in main body 21.
Walk spool 3 to be upwardly extended by the upper surface middle part of main body 21, walk spool 3 for hollow tube, its internal and host cavity 23
Connection.The power line extended by driving power supply is extended downward into housing 2 by walking spool 3.Walk spool 3 preferable by thermal diffusivity
Metal material be made.
Cover plate 4 is circular slab, can be connected by screw between cover plate 4 and main body 21.Walk the middle part that spool 3 runs through cover plate 4.
The periphery of cover plate 4 is formed with several blocks 41, and block 41 is circumferential equiangularly arranged.The bearing surface of block 41 is its lower surface.
With reference to shown in Fig. 2 and Fig. 6, circuit board 5 is fixed on the top of lower cover 22, circuit board 5 and is provided with power interface 51
And several pinboards 52.The horizontal positioned of circuit board 51, pinboard 52 is placed vertically, and pinboard 52 is with the center of circuit board 5
The arrangement of circumference array.
With reference to shown in Fig. 3, Fig. 4 and Fig. 6, control unit 6 as lamp stand 1 into and out a kind of control structure, it includes
The elastic arm 63 of clamping part 61, operating portion 62 and connection buckle portion 61 and operating portion 62.Clamping part 61 and operating portion 62 are block
Shape structure.The Part I 631 of elastic arm 63 including attended operation portion 62, the Part II 632 of the connection clamping part and
Connect the Part III 633 at the bottom of Part I 631 and the top of Part II 632.Clamping part 61 is extended in host cavity 23, behaviour
A part of surface for making portion 62 is exposed to the outside of groove 212, and the portion of upper surface of operating portion 62 is connected to the following table of block 41
Face, lower surface is connected to the lower surface of groove 212 so that operating portion 62, which is restricted to, to be moved in the horizontal direction.Clamping part
61 medial surface is connected to the outer surface for supporting part 213 so that clamping part 61, which is restricted to, can only be close to support part 213
Simultaneously moved along vertical direction outer surface.In other alternate embodiments, when the installation end 11 of lamp stand 1 is by the upper of housing 2
Surface or following table are towards during extension, cover plate 4 is arranged on the periphery of housing 2, and clamping part 61 is by the upper surface of housing 2 in host cavity 23
Extend into host cavity 23, operating portion 62, which is restricted to, vertically to be moved, clamping part 61 is restricted to can only edge
Horizontal direction is moved.
Control unit 6 is plastic parts, from the outside press operating part 62 of housing 1, is deformed upwards by elastic arm 63, from
And drive clamping part 61 to move up, i.e., towards the direction movement away from the installation end 11 in host cavity 23.In release operating portion 62
When, elastic arm 63 deforms downwards, so as to drive clamping part 61 to move down, i.e., towards towards the installation end 11 in host cavity 23
Direction movement.Butt hole 211 and the formation docking structure of control unit 6, for docking and locking for lamp stand 1 and installation portion 20.
With reference to shown in Fig. 3 and Fig. 6, lamp stand 1 is hollow tubular structure, and it is made of metal, in the present embodiment, lamp stand 1
Centered on installation portion 20, extend laterally away.One end of lamp stand 1 is installation end 11, and installation end 11 is entered by butt hole 211 pacifies
Dress portion 20.The both sides of installation end 11 are respectively provided with a guide groove 111, guide groove 111 from installation end 11 end face into lamp stand 1
Between portion extend.Guide groove 111 is corresponding with the guide frame that the position of butt hole 211 is set, in lamp stand 1 and 2 grafting of housing
Play guide-localization.Installation end 11 is internally provided with several conducting terminals 112, and the head of conducting terminal 112 extends
Installation end 11, when lamp stand 1 inserts butt hole 211 and locks, conducting terminal 112 abuts to be electrically connected with pinboard 52.
In the present embodiment, conducting terminal 112 is retractable terminal, specifically, conducting terminal 112 is connected to lamp by spring 1121
On bar 1, contacted from the rigid connection of conducting terminal 112 during pinboard 52 is completely fixed in lamp stand 1 in host cavity 23, conducting end
One segment distance to the contract of lamp stand 1 of son 112, now spring 1121 be compressed by a segment distance, then spring 1121 provides one
Towards the power of pinboard 52, this ensure that the stability being electrically connected between conducting terminal 112 and pinboard 52.Lamp stand 1
Upside is provided with a buckle perforate 113 coordinated with clamping part 61.Operating portion 62 can by operatively drive clamping part 61 stop or
Depart from buckle perforate 113, specifically, under lamp stand 1 and the lock-out state of installation portion 20, the lower end of clamping part 61 extends into buckle
In perforate 113, after clamping part 61 is moved up a segment distance by the control of operating portion 62,113 points of clamping part 61 and buckle perforate
From i.e. unblock between installation portion 20 and lamp stand 1.
Specific installation and dismounting principle are as follows：During installation, the installation end 11 of lamp stand 1 is inserted into butt hole 211, is inserted into
After certain distance, clamping part 61 is connected in buckle perforate 113, and control unit 6 automatically locks lamp stand 1, and now, lamp stand 1 can not
Extract, conducting terminal 112 is connected on corresponding pinboard 52.During dismounting, the operating portion 62 of finger down control unit 6, by
Lamp stand 1 is firmly extracted while operating portion 62, that is, completes dismounting.
The lamp bracket of the present invention, can be rapidly by lamp stand 1 and the assembly and disassembly of installation portion 20, it is not necessary to any other connection
Part, it is free-hand just to complete, it is not necessary to installation tool, make assembly and disassembly simplification, the high-speeding of lamp bracket.
Above-described instantiation, has been carried out further in detail to the purpose of the present invention, technical scheme and beneficial effect
Illustrate, should be understood that the foregoing is only the present invention specific embodiment, be not intended to limit the invention, it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements done etc. should be included in the protection of the present invention
Within the scope of.
Claims (15)
1. a kind of lamp bracket, it is characterised in that including installation portion and lamp stand, is provided with docking structure, the peace on the installation portion
Dress portion includes host cavity, and the docking structure includes the butt hole connected with the host cavity and extended in the host cavity
Control unit, the lamp stand includes installation end, and the installation end is inserted in the butt hole and extends to the host cavity, the control
Portion processed can be operatively moved to is locked in lock-out state in the host cavity and by the installation end by the installation end
The released state discharged out of described host cavity.
2. lamp bracket according to claim 1, it is characterised in that the installation portion include relative upper and lower surface with
And the side surface on the upper and lower surface is connected, the butt hole is opened in the side surface.
3. lamp bracket according to claim 1, it is characterised in that the control unit includes the card extended in the host cavity
The operating portion of buckle and the connection clamping part, the operating portion is extended to outside the installation portion, and the operating portion can be grasped
Making ground drives the clamping part toward and away from the installation end in the host cavity, and the installation end is limited into locking
State and released state.
4. lamp bracket according to claim 3, it is characterised in that the installation end is provided with buckle perforate, the operating portion
The clamping part can be operatively driven to stop or depart from the buckle perforate.
5. lamp bracket according to claim 3, it is characterised in that the control unit also includes connecting the clamping part and described
The elastic arm of operating portion.
6. lamp bracket according to claim 5, it is characterised in that the elastic arm includes connect the operating portion first
The Part III for dividing, connecting at the top of the Part II and the connection Part I bottom and Part II of the clamping part.
7. lamp bracket according to claim 3, it is characterised in that the installation portion includes connecting the operation of the host cavity
Hole, the operating portion is attached to the handle hole and abuts the hole wall of the handle hole, and the operating portion is restricted to can only edge
First direction is moved.
8. lamp bracket according to claim 7, it is characterised in that the installation portion includes supporting part, described to support part
In the host cavity and just to the handle hole, the clamping part is abutted with the part that supports, and the clamping part is limited
System extremely can only the edge second direction vertical with the first direction move.
9. lamp bracket according to claim 1, it is characterised in that the installation portion also includes being arranged in the host cavity
Power interface and at least two conductive parts are provided with circuit board, the circuit board.
10. lamp bracket according to claim 9, it is characterised in that the end of the installation end is provided with conducting terminal, in institute
When stating installation end and being locked in the host cavity, the conducting terminal is electrically connected with the conductive part.
11. lamp bracket according to claim 10, it is characterised in that the conducting terminal is connected to the installation by spring
On end, when the installation end is locked in the host cavity, the spring provides the power towards the pinboard.
12. lamp bracket according to claim 1, it is characterised in that the installation portion also includes walking spool, it is described walk spool in
It is empty to be connected with the host cavity.
13. lamp bracket according to claim 1, it is characterised in that the hole wall in the host cavity positioned at the butt hole is set
Gib block is equipped with, the installation end is provided with guide groove, and the gib block coordinates with the guide groove to be positioned.
14. lamp bracket according to claim 1, it is characterised in that the lamp bracket includes at least two lamp stands, the lamp stand week
To being angularly arranged on the installation portion.
15. a kind of light fixture, it is characterised in that including the lamp bracket as any one of claim 1 to 14 and light source module,
The light source module is attached to the lamp stand in the lamp bracket.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710525036.5A CN107120619B (en) | 2017-06-30 | 2017-06-30 | Lamp bracket and lamp using same |
| PCT/CN2018/092475 WO2019001370A1 (en) | 2017-06-30 | 2018-06-22 | Lamp bracket and lamp using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710525036.5A CN107120619B (en) | 2017-06-30 | 2017-06-30 | Lamp bracket and lamp using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107120619A true CN107120619A (en) | 2017-09-01 |
| CN107120619B CN107120619B (en) | 2020-10-27 |
Family
ID=59731213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710525036.5A Active CN107120619B (en) | 2017-06-30 | 2017-06-30 | Lamp bracket and lamp using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107120619B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019001370A1 (en) * | 2017-06-30 | 2019-01-03 | 苏州欧普照明有限公司 | Lamp bracket and lamp using same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2604613Y (en) * | 2003-01-27 | 2004-02-25 | 吴文彰 | Simple assembling lamp fixing structure |
| US20050061532A1 (en) * | 2003-09-23 | 2005-03-24 | Pi-Hua Hsieh | Folding lamp rod and junction box structure for lamps |
| CN201059449Y (en) * | 2007-06-08 | 2008-05-14 | 吴村木 | Combined lamps and lanterns structure |
| CN201228942Y (en) * | 2008-06-06 | 2009-04-29 | 东莞莹辉灯饰有限公司 | Convenient-assembling lamp assembling device |
| CN207065508U (en) * | 2017-06-30 | 2018-03-02 | 苏州欧普照明有限公司 | A kind of light fixture of lamp bracket and the application lamp bracket |
-
2017
- 2017-06-30 CN CN201710525036.5A patent/CN107120619B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2604613Y (en) * | 2003-01-27 | 2004-02-25 | 吴文彰 | Simple assembling lamp fixing structure |
| US20050061532A1 (en) * | 2003-09-23 | 2005-03-24 | Pi-Hua Hsieh | Folding lamp rod and junction box structure for lamps |
| CN201059449Y (en) * | 2007-06-08 | 2008-05-14 | 吴村木 | Combined lamps and lanterns structure |
| CN201228942Y (en) * | 2008-06-06 | 2009-04-29 | 东莞莹辉灯饰有限公司 | Convenient-assembling lamp assembling device |
| CN207065508U (en) * | 2017-06-30 | 2018-03-02 | 苏州欧普照明有限公司 | A kind of light fixture of lamp bracket and the application lamp bracket |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019001370A1 (en) * | 2017-06-30 | 2019-01-03 | 苏州欧普照明有限公司 | Lamp bracket and lamp using same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107120619B (en) | 2020-10-27 |
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