CN105318284B - A kind of lamps and lanterns - Google Patents
A kind of lamps and lanterns Download PDFInfo
- Publication number
- CN105318284B CN105318284B CN201410286521.8A CN201410286521A CN105318284B CN 105318284 B CN105318284 B CN 105318284B CN 201410286521 A CN201410286521 A CN 201410286521A CN 105318284 B CN105318284 B CN 105318284B
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- CN
- China
- Prior art keywords
- lamps
- fastener
- lanterns
- end cap
- rotating gasket
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- 241001465382 Physalis alkekengi Species 0.000 title claims abstract description 55
- 238000009434 installation Methods 0.000 claims abstract description 27
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of lamps and lanterns, including a tool, there are two the holders for the interconnecting piece being oppositely arranged, two end caps, two spacing shims being respectively fixedly disposed on the interconnecting piece, two respectively with the co-rotational rotating gasket of the end cap, two spring washers and two fasteners for wearing above-mentioned component successively respectively.The end cap offers the internal thread with the appended claims.The end cap is respectively along fastener shaft to opening up an accommodating cavity.The spring washer is slidably arranged in the accommodating cavity and with the rotating gasket point contact to prevent the fastener locked.The rotating gasket is fixed in the accommodating cavity and protrudes limiting section there are one settings.The spacing shim offers at least one limiting slot with protrusion limiting section cooperation.Lamps and lanterns of the present invention need not be with the fastening nut of appended claims, convenient for installation operation outside lamps and lanterns.Meanwhile by the cooperation of the limiting slot of the protrusion limiting section and spacing shim of rotating gasket to realize the rotation within the scope of certain angle.
Description
Technical field
The present invention relates to a kind of lighting apparatus, especially a kind of lamps and lanterns with rotary spacing function.
Background technology
Compared to traditional lighting lamps and lanterns, LED lamp has the advantages that low energy consumption, light efficiency is high, therefore LED lamp is pushed away rapidly
Wide application.In order to realize adjustment illumination zone, generally requires and use rotating mechanism to meet the requirement of different illumination regions.It is existing
Lamps and lanterns in technology generally use between fastener and fastening nut sandwiched gasket or helical spring to prevent the fastener from locking
Extremely.And generally by screwing fastener outside lamps and lanterns, and the fastening nut with the appended claims is tightened in lamp interior, it needs
First the mounting assembly will be mounted on other fitting structures after installation is complete by fastener and fastening nut so that installation process
Installation that is cumbersome and being not easy to closed lamp body.In addition, needing the angle of rotation to such lamps and lanterns in general illumination occasion
Degree is limited, to prevent lamps and lanterns from significantly rotating and the component of excessive damage lamps and lanterns.But lamps and lanterns in the prior art are general
Turned with limiting the lamp body by the mutually blocking of wall, cabinet etc. in installation environment by the blocking or lamp body of lamp bracket by lamp body
Dynamic range.Therefore, such lamps and lanterns needs the installation environment of corresponding construction design or lamp bracket to realize rotary spacing to coordinate, from
And limit the application range of lamps and lanterns and free design space.Also there are lamps and lanterns to use outside other in the prior art and is located at lamps and lanterns both ends
Position-limit mechanism to realize the lamps and lanterns of its rotary spacing, but such position-limit mechanism is complicated and without whole concise beauty
The effect of sight.
Invention content
In view of this, the present invention is provided a kind of easy for installation and can be rotated within the scope of certain angle to adjust irradiation model
The lamps and lanterns enclosed, to solve the above technical problems.
A kind of lamps and lanterns, including a tool, there are two the holder for the interconnecting piece being oppositely arranged, two are separately positioned on the lamp
Have the end cap at both ends, two fasteners for wearing the interconnecting piece and the end cap respectively.The end cap offer with it is described tight
The internal thread of firmware cooperation.The lamps and lanterns further include being threaded through successively on the fastener and being located at the fastener and the end cap
Internal thread between two spacing shims being respectively fixedly disposed on the interconnecting piece, two are common with the end cap respectively
The rotating gasket of rotation, two spring washers with the rotating gasket point contact to prevent the fastener locked respectively.The end
The axial direction of fastener described in cover rim is opened up there are one accommodating cavity.The spring washer is slidably arranged in the accommodating cavity.The rotation
Gasket is fixed in the accommodating cavity and the axial restraint of the fastener is provided at least one protrusion limiting section.Institute
It states spacing shim and offers the cooperation of at least one and protrusion limiting section around the central shaft of the fastener to limit the rotation pad
The limiting slot of the rotational angle of piece.
Compared with prior art, the screw thread with appended claims is opened in substitute nut on end cap by lamps and lanterns of the present invention,
Without tightening nut in lamp interior, and then facilitate installation operation.And it is connect by using the point of spring washer and rotating gasket
It touches and prevents fastener locked, and realize the end cap using the fastener as axis and relative to the holder pivots.And spring washer
Axial width along the fastener is smaller, so that the depth for the accommodating cavity being opened on end cap need not be too deep, you can
To reduce the thickness of end cap to save space and material.And the protrusion limiting section having by rotating gasket and the spacing shim
Limiting slot cooperation, realize to lamps and lanterns irradiating angle in a certain range adjustable.Above-mentioned modular construction is simple, size compared with
It is small, it is accommodated in the accommodating cavity of end cap and is blocked by the interconnecting piece of holder, to facilitate manufacture, save cost and with preferable
Succinct and strong globality effect.
Description of the drawings
The embodiment of the present invention is described below in conjunction with attached drawing, wherein：
Fig. 1 is a kind of structural schematic diagram of lamps and lanterns provided by the invention.
Fig. 2 is the perspective exploded view of the lamps and lanterns of Fig. 1.
Fig. 3 is the structural schematic diagram of the end cap of the lamps and lanterns of Fig. 1.
Fig. 4 is the structural schematic diagram of the spacing shim of the lamps and lanterns of Fig. 1.
Fig. 5 is the structural schematic diagram of the rotating gasket of the lamps and lanterns of Fig. 1.
Sectional view of the lamps and lanterns along line A-A that Fig. 6 is Fig. 1.
Specific implementation mode
Specific embodiments of the present invention are further elaborated below based on attached drawing.It should be understood that herein
The explanation of the embodiment of the present invention is not intended to limit the scope of protection of the present invention.
It please refers to Fig.1 and Fig. 2, for the structural schematic diagram and stereogram exploded view of a kind of lamps and lanterns 100 provided by the invention.Institute
It includes a holder 10 to state lamps and lanterns 100, and two end caps 20 for being separately positioned on both ends, two are respectively used to wear each component of assembling
The fastener 30 of rotation is realized with cooperation, and is threaded through the mutual cooperation of corresponding fastener 30 to realize limiting rotating angle
Spacing shim 40 and rotating gasket 50, a spring washer with 50 point contact of the rotating gasket to prevent the fastener 30 locked
60.The lamps and lanterns 100 further include covering the trim (not indicated in figure) being located on the fastener 30 to obtain aesthetic effect.It can
It is just no longer superfluous herein it is contemplated that the lamps and lanterns 100 further include conducting wire, lamp holder, driving power etc., to be all the prior art
It states.
It please refers to Fig.1 and Fig. 2, the holder 10 is used to the lamps and lanterns 100 being mounted on mounting location and the lamp
Have 100 other components to rotate relative to the holder 10.The holder 10 include a rack body 11 and two respectively with this
Rack body 11 intersects the interconnecting piece 12 being arranged at the both ends of the rack body 11.Arbitrary material may be used in the rack body 11
Arbitrary shape is made in material.In this embodiment, in order to ensure firm installation capability, the holder with higher mechanical strength
Ontology 11 and described two interconnecting pieces 12 are made of aluminium section bar integrated molding.The rack body 11 can be with certain
Radian, curvature or protrusion part component, or regular bar shaped sheet or stick-like, as long as enabling to institute
Interval setting is can have the space of installation other component between stating two interconnecting pieces 12.12 phase of described two interconnecting pieces
To being arranged at the both ends of the rack body 11, so that following lamp bodies 80 and other component are along the rack body 11
Be axially mounted between two interconnecting pieces 12.The interconnecting piece 12 is used for its of the holder 10 and the lamps and lanterns 100
He connects component.The interconnecting piece 12 can have any shape.In the present embodiment, the interconnecting piece 12 is set as rule
Sheet is to keep beautiful.The interconnecting piece 12 intersects setting with the rack body 11, and two interconnecting pieces 12 are faced and set
It sets.The angle that the interconnecting piece 12 intersects with the rack body 11 is according to the setting angle of described two end caps 20 and following
The shape of lamp body 80 is adapted, and for example the interconnecting piece 12 is vertically set on the rack body 11.It is envisioned that institute
It states two interconnecting pieces 12 and opens up that there are one for wearing the perforation (not indicated in figure) of the fastener 30 respectively.
It please refers to Fig.1 and Fig. 3, described two end caps 20 is respectively used to lid and is located on following lamp bodies 80 to close entire lamps and lanterns
100, and coordinate to realize the carrier of rotation as other component.The end cap 20 can be that arbitrary lid is located at down with that can cover
It states on lamp body 80.The cross-sectional shape and size of the end cap 20 are matched with following lamp bodies 80 to keep beautiful.The end
The modes lids such as lid 20 can be set by card, screw is fixed are located on following lamp bodies 80.The end cap 20 offer respectively with it is described
It 30 matched internal thread (not indicated in figure) of fastener and is coaxially opened up there are one accommodating cavity 21 with the internal thread.Due to described interior
Screw thread is matched with the fastener 30, therefore the accommodating cavity 21 is also coaxial with the fastener 30.
Fig. 2 and Fig. 6 is please referred to, described two fasteners 30 are respectively used to wear connection all parts to coordinate and so that institute
Stating end cap 20 can rotate around the fastener 30.The fastener 30, which can be bolt, stud etc., has external screw thread with will be each
Component is worn to complete the Universal connecting piece of connection.The fastener 30 wears the interconnecting piece 12, spacing shim 40, turns successively
On mobile gasket 50 and spring washer 60, finally matched with the internal thread being opened on the end cap 20 to complete to assemble.The fastening
Shape, the specification of part 30 are all the prior art, and just it will not go into details herein.
Fig. 4 and Fig. 6 is please referred to, the spacing shim 40 is threaded through on the fastener 30, and fixation is set in any way
It sets on the interconnecting piece 12 so that the rotating gasket 50 is rotated relative to the spacing shim 40.The spacing shim 40 can
To be accommodated in the accommodating cavity 21, it may be set to be and faced with the opening of the accommodating cavity 21, it can be with institute as long as meeting
State the cooperation of rotating gasket 50.In the present embodiment, the spacing shim 40 is set as being accommodated in the accommodating cavity 21.Institute
It states spacing shim 40 can have any shape, but for the ease of installation, the spacing shim 40 is provided with and has in the present embodiment
Ring plate shape for the perforation for wearing the fastener 30.The spacing shim 40 is provided in the axial direction along the fastener 30
At least two installation pillars 41.In the present embodiment, the installation pillar 41 be three, and be opened on the interconnecting piece 12 with
The limit hole (not indicated in figure) of the installation pillar 41 cooperation is also three, to which the spacing shim 40 is fixed at institute
It states on holder 10.The interconnecting piece 12 of the holder 10 offers at least two and is matched so that described with the installation pillar 41 respectively
Spacing shim 40 is fixedly mounted on the holder 10.It is understood that being fixedly mounted on institute by the spacing shim 40
State holder 10 and be to realize function that the rotating gasket 50 is rotated relative to the spacing shim 40, as long as thus the limit pad
Piece 40 is limited around the axial rotation of the fastener 30 without rotation.The spacing shim 40 it is axial along it and
The limiting slot 42 for coordinating with the rotating gasket 50 is offered in the installation 41 phase back side of pillar.The limiting slot 42 is used for
Limit the rotational angle of the rotating gasket 50.The shape and size of the limiting slot 42 are set according to slewing area demand
It is fixed.The cross-sectional shape of the limiting slot 42 can be imperfect moon shape to realize that the rotation for facilitating the rotating gasket 50 can limit again
The function of rotational angle.
Please refer to Fig. 5 and Fig. 6, the rotating gasket 50 be fixed in the accommodating cavity 21 of the end cap 20 for
The end cap 20 and following lamp bodies 80 are relative to 40 common rotation of the spacing shim.The rotating gasket 50 includes an annular sheet
Body 51, it is at least one along the radially fixed fixed installation portion 52 being arranged on the ring body 51 of the fastener 30, with
And the protrusion limiting section 53 on the ring body 51 is arranged in an axial restraint along the fastener 30.The annular is originally
Body 51 is an annular slice to be set on the fastener 30 and be accommodated in the accommodating cavity 21.The fixed installation portion
52 along the fastener 30 radially fixed setting on the ring body 51.The cross section in the fixed installation portion 52 can be with
It is a polygon to be fixed in the end cap 20, so that the rotating gasket 50 turns jointly with the end cap 20
It is dynamic.In order to reach better fixed effect, in the present embodiment, the fixed installation portion 52 is two and along the ring body
51 radial symmetrics are arranged.The fixed installation portion 52 can be the protrusion that cross section is the polygons such as triangle, quadrangle.Please
Together refering to Fig. 3, the inner wall of the accommodating cavity 21 of the end cap 20 offers and the fixed peace along the axial direction of the fastener 30
52 matched mounting groove 211 of dress portion.The protrusion limiting section 53 is arranged along the axial restraint of the fastener 30 in the annular
On ontology 51.The protrusion that the protrusion limiting section 53 can have any shape, as long as meeting the installation for completing the lamps and lanterns 100
The slewing area of the protrusion limiting section 53 is limited in the limiting slot 42 of the spacing shim 40 afterwards.Turn for convenience
It is dynamic, in the present embodiment, the cross section of the protrusion limiting section 53 be arcuation and with the limiting slot of the spacing shim 40 42
Inner wall connects.The rotational angle range of the protrusion limiting section 53 can be set as needed.In the present embodiment, pass through institute
State the size setting of protrusion limiting section 53 and the setting for lacking degree of the imperfect moon shape of the limiting slot 42 so that the protrusion limit
The rotational angle range in position portion 53 is 0 degree and arrives 180 degree, so that photograph of the lamps and lanterns 100 in the axial both sides of the holder 10
It is all 0 degree to 90 degree to penetrate range respectively.Plastics may be used by being molded in the spacing shim 40 and the rotating gasket 50
Integrated molding is made.
It please refers to Fig.1 and Fig. 6, the spring washer 60 is set on the fastener 30 and is slidably arranged in the accommodating cavity 21
It is interior.It will be appreciated by persons skilled in the art that the spring washer 60 can be amine shape spring washer or waveform spring washer etc.
With can with 50 point contact of the rotating gasket, rather than face contact so that the fastener 30 is unlikely to locked.Pass through institute
State the cooperation of spring washer 60 and the fastener 30 so that the end cap 20 and following lamp bodies 80 are opposite for axis with the fastener 30
It rotates and will not loosen in the holder 10.Specification, shape and the parameter of the spring washer 60 are all the prior art, herein
It repeats no more.
Fig. 2 and Fig. 6 is please referred to, the lamps and lanterns 100 further include two and are threaded through on the corresponding fastener 30 and press from both sides respectively
The plain cushion 70 being located between the rotating gasket 50 and the spring washer 60.The plain cushion 70 for prevent the rotating gasket 50 with
The spring washer 60 wears the rotating gasket 50 by point contact.When the fastener 30 screws, along the fastener 30
In axial direction, the plain cushion 70 abuts respectively with the rotating gasket 50 and the spring washer 60 to realize rotation and not loosen.It is described
Specification, the parameter of plain cushion 70 are all the prior art, and details are not described herein again.
Referring again to Fig. 2 and Fig. 6, the lamps and lanterns 100 further include a lamp body 80 using as going out optical assembly.The lamp body 80
Including a circuit board, LED (Lighting Emitting Diode, the light-emitting diodes of at least one setting on the board
Pipe) and lens, lampshade etc..The lamp body 80 is axially disposed within along the holder 10 on described two end caps 20.The lamp
Composition, shape and the specification of body 80 are all the prior art, and just it will not go into details herein.
Compared with prior art, the screw thread coordinated with fastener 30 is opened on end cap 20 to replace by lamps and lanterns 100 of the present invention
For nut, without tightening nut inside lamps and lanterns 100, and then facilitate installation operation.And by using spring washer 60 and turn
The point contact of mobile gasket 50 and prevent fastener 30 locked, and realize the end cap 20 with fastener 30 for axis and relative to described
Holder 10 rotates.And spring washer 60 is smaller along the axial width of the fastener 30, so that being opened in accommodating on end cap 20
The depth of chamber 21 need not be too deep, you can to reduce the thickness of end cap 20 to save space and material.And pass through rotating gasket 50
The cooperation of the protrusion limiting section 53 and the limiting slot 42 of the spacing shim 40 that have, realizes and exists to 100 irradiating angle of lamps and lanterns
It is a certain range of adjustable.Above-mentioned modular construction is simple, size is smaller, is accommodated in the accommodating cavity 21 of end cap 20 and is holder 10
Interconnecting piece 12 blocked, to facilitate manufacture, save cost and have the effect of preferably succinctly and globality it is strong.
The foregoing is merely a prefered embodiment of the invention, is not used to limitation protection scope of the present invention, any in the present invention
Modification, equivalent replacement or improvement in spirit etc., all cover in scope of the presently claimed invention.
Claims (10)
1. a kind of lamps and lanterns, including a tool, there are two the holder for the interconnecting piece being oppositely arranged, two are separately positioned on the lamps and lanterns
The end cap at both ends, two fasteners for wearing the interconnecting piece and the end cap respectively, the end cap offer and the fastening
The internal thread of part cooperation, it is characterised in that：The lamps and lanterns further include being threaded through successively on the fastener and being located at the fastener
Two spacing shims being respectively fixedly disposed on the interconnecting piece between the internal thread of the end cap, two respectively with institute
State the co-rotational rotating gasket of end cap, two bullets with the rotating gasket point contact to prevent the fastener locked respectively
Pad, the end cap are opened up along the axial direction of the fastener there are one accommodating cavity, and the spring washer is slidably arranged in the accommodating cavity,
The rotating gasket is fixed in the accommodating cavity and the axial restraint of the fastener is provided at least one protrusion
Limiting section, the spacing shim is offered around the central shaft of the fastener at least one to be coordinated to limit with the protrusion limiting section
The limiting slot of the rotational angle of the rotating gasket.
2. lamps and lanterns according to claim 1, it is characterised in that：The spacing shim is provided with along the axial direction of the fastener
At least two installation pillars, the interconnecting piece offer at least two and the corresponding two installation matched limit holes of pillar.
3. lamps and lanterns according to claim 1, it is characterised in that：The rotating gasket include a ring body, at least one
It is a along the fixed installation portion of the fastener being radially arranged on the ring body, which is fixed at described
In accommodating cavity, the protrusion limiting section is arranged on the ring body.
4. lamps and lanterns according to claim 3, it is characterised in that：The fixed installation portion is two diameters with the fastener
To symmetrically arranged triangle or quadrangle protrusion, the accommodating cavity wall offers and the fixed installation portion matched two
A mounting groove.
5. lamps and lanterns according to claim 1, it is characterised in that：The cross section of the limiting slot is imperfect moon shape.
6. lamps and lanterns according to claim 1, it is characterised in that：The cross section of the protrusion limiting section is and the limiting slot
The arcuation that connects of inner wall.
7. lamps and lanterns according to claim 6, it is characterised in that：The rotational angle range of the rotating gasket is 0 degree to 180
Between degree.
8. lamps and lanterns according to claim 1, it is characterised in that：The holder further includes a rack body, described two
Interconnecting piece intersects with the rack body respectively to be arranged at the both ends of the rack body.
9. lamps and lanterns according to claim 1, it is characterised in that：The rotating gasket is made of plastic injection, the lamp
Tool further includes a plain cushion for preventing the rotating gasket abrasion, which is threaded through on the fastener and is folded in rotation pad
Plain cushion between piece and the spring washer, when the fasteners tight in the axial direction along the fastener plain cushion respectively with it is described
Rotating gasket and the spring washer push against.
10. lamps and lanterns according to any one of claim 1 to 9, it is characterised in that：The fastener is a bolt or spiral shell
Column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410286521.8A CN105318284B (en) | 2014-06-25 | 2014-06-25 | A kind of lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410286521.8A CN105318284B (en) | 2014-06-25 | 2014-06-25 | A kind of lamps and lanterns |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105318284A CN105318284A (en) | 2016-02-10 |
| CN105318284B true CN105318284B (en) | 2018-07-17 |
Family
ID=55246264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410286521.8A Active CN105318284B (en) | 2014-06-25 | 2014-06-25 | A kind of lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105318284B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224245A (en) * | 2018-02-08 | 2018-06-29 | 四川九洲光电科技股份有限公司 | Lightweight multifunctional modular Projecting Lamp |
| CN109084199B (en) * | 2018-09-05 | 2020-06-30 | 青岛市灯具二厂 | Vehicle-mounted emergency lamp |
| CN109282182A (en) * | 2018-10-19 | 2019-01-29 | 赛尔富电子有限公司 | Anti-rotation position limiting structure and lamps and lanterns |
| CN113898920A (en) * | 2021-10-19 | 2022-01-07 | 马瑞利汽车零部件(芜湖)有限公司 | Mounting and fixing device, using method thereof and vehicle lamp |
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| TW201137253A (en) * | 2010-04-23 | 2011-11-01 | Hon Hai Prec Ind Co Ltd | Hinge |
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| CN2314236Y (en) * | 1997-11-18 | 1999-04-14 | 岑东梅 | Rotary holder for lampshade of desk lamp |
| CN101469739A (en) * | 2007-12-27 | 2009-07-01 | 兆利科技工业股份有限公司 | Coating type pivot structure with coupler lock |
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| CN201475930U (en) * | 2009-06-03 | 2010-05-19 | 天台县海威机电有限公司 | U-shaped wall washer light bracket |
| CN101761783A (en) * | 2009-09-22 | 2010-06-30 | 海洋王照明科技股份有限公司 | Portable lamp |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105318284A (en) | 2016-02-10 |
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