CN104566009B - A kind of wall lamp - Google Patents
A kind of wall lamp Download PDFInfo
- Publication number
- CN104566009B CN104566009B CN201410687553.9A CN201410687553A CN104566009B CN 104566009 B CN104566009 B CN 104566009B CN 201410687553 A CN201410687553 A CN 201410687553A CN 104566009 B CN104566009 B CN 104566009B
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- China
- Prior art keywords
- rotating disk
- lamp housing
- light
- handed
- drive device
- 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.)
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 34
- 239000011521 glass Substances 0.000 claims description 11
- 239000006059 cover glass Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 7
- 239000006185 dispersion Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 230000001678 irradiating effect Effects 0.000 description 3
- 238000002845 discoloration Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000011514 reflex Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 241000258971 Brachiopoda Species 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
- F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
-
- 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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
- F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
-
- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
-
- 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
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2101/00—Point-like light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Architecture (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention provides a kind of wall lamp, belong to lighting device technical field.This wall lamp includes lamp housing, light-emitting device in lamp housing and the drive device being connected with light-emitting device, light-emitting device is electrically connected with drive device, wall lamp also includes that drive device can be accommodated and can stretch into the heat dissipation box of lamp housing and the adjusting means of connection heat dissipation box and lamp housing, drive device is arranged in heat dissipation box, the box body that heat dissipation box is constituted including being articulated and connected by upper cartridge body and lower box body, include some radiating pieces on upper cartridge body, left-handed rotating disk and with the symmetrically arranged dextrorotation rotating disk of left-handed rotating disk, left-handed rotating disk is located at the rotating disk of radiating piece both sides with dextrorotation rotating disk, adjusting means includes the left-handed rotoplug coordinated with left-handed rotating disk and the dextrorotation rotoplug coordinated with dextrorotation rotating disk, left-handed rotoplug and right-hand rotation cock are symmetrically mounted on lamp housing, and lamp housing can be driven to rotate.This wall lamp has the advantages that irradiated area is big, perfect heat-dissipating, adjustable-angle.
Description
Technical field
The invention belongs to lighting device technical field, it is related to a kind of wall lamp.
Background technology
Wall lamp is mounted in the floor light decorative lamp on indoor wall, general many milky glass lamp shades of adapted.
The simple and elegant harmony of light, can intersperse environment graceful, gorgeous, be particularly suitable for especially with newly-married room.The species and pattern of wall lamp compared with
It is many, wall lamp etc. before general common ceiling lamp, discoloration wall lamp, bedside wall lamp, mirror.
It is loaded on balcony, stair, corridor passageway and bedroom more wall lamp, suitably makees altar lamp；Discoloration wall lamp be used for red-letter day,
Used when celebrating；Most of bedside wall lamp is all installed in the upper left side of the head of a bed, lamp holder can universal rotational, light beam concentrates, is easy to
Read；Decorate more and used near the mirror of lavatory wall lamp before mirror.
Wall lamp in the market, is generally fixedly mounted mode, and it is installed back lighting direction and immobilized.But, have
When need the object illuminated not in the range of the illumination of former wall lamp, it is necessary to reinstall the illumination direction of wall lamp, and frequency
Use of numerous replacing mounting means to light fixture brings very big inconvenience, while damaging metope, causes unsightly.
In summary, to solve the deficiency on existing wall lamp structure, it is necessary to design that a kind of irradiated area is big, heat dispersion
The good, wall lamp of adjustable-angle.
The content of the invention
The purpose of the present invention is there is above mentioned problem for existing technology, it is proposed that a kind of irradiated area is big, thermal diffusivity
The wall lamp of the good, adjustable-angle of energy.
The purpose of the present invention can be realized by following technical proposal：A kind of wall lamp, including lamp housing, in lamp housing
Light-emitting device and the drive device being connected with light-emitting device, the light-emitting device are electrically connected with drive device, it is characterised in that
The regulation that the wall lamp also includes the heat dissipation box and connection heat dissipation box and lamp housing that can be accommodated drive device and can stretch into lamp housing is filled
Put, the drive device is arranged in heat dissipation box, the box that the heat dissipation box is constituted including being articulated and connected by upper cartridge body and lower box body
On body, the upper cartridge body include some radiating pieces, left-handed rotating disk and with the symmetrically arranged dextrorotation rotating disk of left-handed rotating disk, anticlockwise
Disk and dextrorotation rotating disk are located at the rotating disk of radiating piece both sides, the adjusting means include the left-handed rotoplug that coordinates with left-handed rotating disk with
And the dextrorotation rotoplug coordinated with dextrorotation rotating disk, the left-handed rotoplug and right-hand rotation cock are symmetrically mounted on lamp housing, and can drive lamp
Shell is rotated.
In a kind of above-mentioned wall lamp, the light-emitting device is including the reflector on lamp housing, installed in reflector
In some LEDs and the light cover on reflector, between reflector and light cover be provided with glass plate, glass and reflector
Between be provided with glazing tape.
LED is installed in the reflecting plate, and the light that LED is sent reflects through reflector, and irradiated area is bigger；Light cover can be prevented
Impurity enters light-emitting device so as to the reflecting effect for the luminous or reflector for influenceing LED, and glass plate can be effectively increased light
Refraction and reflex, strengthen light efficiency, and glazing tape prevents dust etc. to be bonded at into light-emitting device in LED or reflector
On, the reflecting effect of the luminous or reflector of influence LED, the composition structure of light-emitting device can be effectively increased irradiated area.
In a kind of above-mentioned wall lamp, the drive device includes driving, emergency driving and transformer, the driving,
Emergency driving, transformer and LED electrical connection.
Driving and emergency driving in drive device can drive LED to light, and emergency driving is the acknowledgment copy of driving,
Driving can use emergency driving to make wall lamp normal work when can not run；Transformer is provided with drive device, supply is can guarantee that
To the voltage stabilization of wall lamp, so as to ensure that the light that LED is sent is stable, lighting effect is good, increases irradiated area,
In a kind of above-mentioned wall lamp, each radiating piece is in parallel and is set in qually spaced on upper cartridge body.
In a kind of above-mentioned wall lamp, it is another that the height of radiating piece is linearly decremented to upper cartridge body by upper cartridge body pin joint
End.
LED and drive device will produce substantial amounts of heat when wall lamp works, the heat of generation as shed not in time by
The luminous efficiency of serious impression light-emitting device, heat dissipation box isolates light-emitting device and drive device, the heat that drive device is produced
It can be distributed by radiating piece to the external world；
The structure design of radiating piece meets hydrodynamics, can strengthen the heat exchange of heat, further enhance heat dispersion；
Radiating piece is evenly distributed, and is formed with radiating groove between two neighboring radiating piece, the contact surface of increase radiating piece and air, can be with
Heat exchange is produced between reduction radiating piece as far as possible, the heat dispersion for strengthening wall lamp is played.
In a kind of above-mentioned wall lamp, fin is provided with the lower box body, the fin is installed under drive device
Some heat emission holes are offered on side, the fin.
Fin can be radiated to heat dissipation box inner driving device, and on the drive means, fin is filled radiating piece in driving
Put down, fin and radiating piece can radiate to drive device simultaneously, enhance heat dispersion.
In a kind of above-mentioned wall lamp, the left-handed rotating disk, left-handed rotoplug, dextrorotation rotating disk and dextrorotation rotoplug are in coaxially to set
Put, the lamp housing can rotate around the axis.
When heat dissipation box is stretched in lamp housing, the fin that LED is relied primarily on heat dissipation box is radiated；When lamp housing rotation
Turn, during the radiating piece on heat dissipation box is exposed to extraneous, heat can be accelerated to distribute through radiating piece, and form convection current, and hair now
Electro-optical device is main to complete distributing for heat with heat exchange with outside, and radiating piece is auxiliary heat dissipation instrument, and double-radiation function is better；Together
When lamp housing rotatable structure the irradiating angle of light can adjust, and the illuminating area of LED is wider.
Compared with prior art, the present invention is provided with heat dissipation box, and heat dissipation box contains the radiating on drive device, heat dissipation box
Piece and some radiating pieces so that the good heat dissipation effect of wall lamp；Lamp housing can be pivoted, and can be adjusted lighting angle and be caused wall lamp
Illuminating area increases；The design of reflector in light-emitting device, the light that LED is sent can launch light so that the plane of illumination of wall lamp
Product increase.
Brief description of the drawings
Fig. 1 is the explosive view of a preferred embodiment of the present invention.
Fig. 2 is local structural representation in a preferred embodiment of the present invention.
Fig. 3 is the structural representation of light-emitting device in a preferred embodiment of the present invention.
In figure, 10, lamp housing；20th, light-emitting device；21st, reflector；22nd, LED；23rd, light cover；24th, glass plate；25th, glass
Sealing strip；30th, drive device；31st, drive；32nd, emergency driving；33rd, transformer；40th, heat dissipation box；41st, upper cartridge body；411st, radiate
Part；412nd, left-handed rotating disk；42nd, lower box body；421st, fin；50th, adjusting means；51st, left-handed rotoplug；52nd, dextrorotation rotoplug.
Embodiment
The following is specific embodiment of the invention and with reference to accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
As depicted in figs. 1 and 2, this wall lamp includes lamp housing 10, the light-emitting device 20 in lamp housing 10 and with lighting
The drive device 30 that device 20 is connected, light-emitting device 20 is electrically connected with drive device 30, it is characterised in that wall lamp also includes holding
Receiving drive device 30 and can stretch into the heat dissipation box 40 of lamp housing 10 and the adjusting means 50 of connection heat dissipation box 40 and lamp housing 10, driving
Device 30 is arranged in heat dissipation box 40, the box body that heat dissipation box 40 is constituted including being articulated and connected by upper cartridge body 41 and lower box body 42, on
On box body 41 include multiple radiating pieces 411, left-handed rotating disk 412 and with the symmetrically arranged dextrorotation rotating disk of left-handed rotating disk 412, it is left-handed
Rotating disk 412 is located at the rotating disk of the both sides of radiating piece 411 with dextrorotation rotating disk, and adjusting means 50 includes what is coordinated with left-handed rotating disk 412
Left-handed rotoplug 51 and the dextrorotation rotoplug 52 coordinated with dextrorotation rotating disk, left-handed rotoplug 51 and right-hand rotation cock are symmetrically mounted on lamp housing 10
On, and lamp housing 10 can be driven to rotate.
Left-handed rotoplug 51 and dextrorotation rotoplug 52 are rotated, left-handed rotoplug 51 drives left-handed rotating disk 412, and dextrorotation rotoplug 52 drives the right side
Rotating disk, left-handed rotating disk 412 and dextrorotation rotating disk are arranged on upper cartridge body 41, and with heat dissipation box 40 relative motion occurs for lamp housing 10, and
Light-emitting device 20 is arranged on lamp housing 10, and the irradiating angle that light-emitting device 20 emits beam frees change with moving for lamp housing 10
Change, this wall lamp adjustable-angle, while increasing irradiated area；
When rotating lamp housing 10, lamp housing 10 produces empty with the external world inside space, heat dissipation box 40 and lamp housing 10 with heat dissipation box 40
Gas bump contact, enhances heat dispersion.
Preferably, as shown in figure 3, light-emitting device 20 is including the reflector 21 on lamp housing 10, installed in reflector
Multiple LEDs 22 in 21 and the light cover on reflector 21 23, are provided with glass plate between reflector 21 and light cover 23
24, glazing tape 25 is provided between glass and reflector 21.
LED 22 is arranged in reflector 21, and the light that LED 22 is sent reflects through reflector 21, and irradiated area is bigger；Lamp
The reflecting effect for the luminous or reflector 21 that lid 23 can prevent from impurity from entering light-emitting device 20 to influence LED 22, glass
Plate 24 can be effectively increased refraction and the reflex of light, strengthen light efficiency, and glazing tape 25 prevents dust etc. from entering light-emitting device
20 are bonded in LED 22 or on reflector 21, the reflecting effect of the luminous or reflector 21 of influence LED 22, light-emitting device
20 composition structure can be effectively increased irradiated area.
Preferably, drive device 30 includes driving 31, emergency driving 32 and transformer 33, driving 31, emergency driving 32,
Transformer 33 and LED 22 are electrically connected.
Driving 31 and emergency driving 32 in drive device 30 can drive LED 22 to light, and emergency driving 32 is driving
31 acknowledgment copy, can use emergency driving 32 to make wall lamp normal work when driving 31 can not run；Set in drive device 30
There is transformer 33, can guarantee that the voltage stabilization for being supplied to wall lamp, so as to ensure that the light that LED 22 is sent is stable, lighting effect is good,
Increase irradiated area,
Preferably, each radiating piece 411 is in parallel and is set in qually spaced on upper cartridge body 41.
Preferably, the height of radiating piece 411 is linearly decremented to the other end of upper cartridge body 41 by the pin joint of upper cartridge body 41.
LED 22 and drive device 30 will produce substantial amounts of heat when wall lamp works, and the heat of generation as dissipated not in time
Go out the luminous efficiency by light-emitting device 20 is had a strong impact on, heat dissipation box 40 isolates light-emitting device 20 and drive device 30, driving dress
Putting the heat of 30 generations can be distributed to the external world by radiating piece 411；
The structure design of radiating piece 411 meets hydrodynamics, can strengthen the heat exchange of heat, further enhance thermal diffusivity
Energy；Radiating piece 411 is evenly distributed, and radiating groove, increase radiating piece 411 and air are formed between two neighboring radiating piece 411
Contact surface, can as far as possible reduce radiating piece 411 between produce heat exchange, play strengthen wall lamp heat dispersion.
Preferably, fin 421 is provided with lower box body 42, fin 421 is installed on the lower section of drive device 30, fin
Multiple heat emission holes are offered on 421.
Fin 421 can radiate to the inner driving device 30 of heat dissipation box 40, and radiating piece 411 dissipates in drive device 30
Backing 421 is under drive device 30, and fin 421 and radiating piece 411 can radiate to drive device 30 simultaneously, enhance scattered
Hot property.
Preferably, left-handed rotating disk 412, left-handed rotoplug 51, dextrorotation rotating disk and dextrorotation rotoplug 52 are in and are coaxially disposed, lamp housing 10
It can rotate around the axis.
When heat dissipation box 40 is stretched in lamp housing 10, the fin 421 that LED 22 is relied primarily on heat dissipation box 40 is dissipated
Heat；When lamp housing 10 rotates, during the radiating piece 411 on heat dissipation box 40 is exposed to extraneous, heat can be accelerated to distribute through radiating piece 411,
And convection current, and main the distributing with heat exchange with outside completion heat of light-emitting device 20 now are formed, radiating piece 411 dissipates for auxiliary
Hot tool, double-radiation function is better；The rotatable structure of lamp housing 10 causes the irradiating angle of light can adjust simultaneously, and LED
The illuminating area of lamp 22 is wider.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (6)
1. a kind of wall lamp, including lamp housing, the light-emitting device in lamp housing and the drive device being connected with light-emitting device, institute
State light-emitting device to electrically connect with drive device, it is characterised in that the wall lamp also includes that drive device can be accommodated and can stretch into lamp
The heat dissipation box of shell and the adjusting means of connection heat dissipation box and lamp housing, the drive device are arranged in heat dissipation box, the radiating
Include some radiating pieces, left-handed rotating disk on the box body that box is constituted including being articulated and connected by upper cartridge body and lower box body, the upper cartridge body
And with the symmetrically arranged dextrorotation rotating disk of left-handed rotating disk, left-handed rotating disk and dextrorotation rotating disk are located at the rotating disk of radiating piece both sides, institute
Stating adjusting means includes the left-handed rotoplug coordinated with left-handed rotating disk and the dextrorotation rotoplug coordinated with dextrorotation rotating disk, the anticlockwise
Plug and right-hand rotation cock are symmetrically mounted on lamp housing, and lamp housing can be driven to rotate；Fin, the radiating are provided with the lower box body
Piece is installed on below drive device, and some heat emission holes are offered on the fin.
2. a kind of wall lamp according to claim 1, it is characterised in that the light-emitting device includes being arranged on anti-on lamp housing
Tabula rasa, some LEDs of installation in the reflecting plate and the light cover on reflector, are provided with glass between reflector and light cover
Glass plate, is provided with glazing tape between glass and reflector.
3. a kind of wall lamp according to claim 2, it is characterised in that the drive device include driving, emergency driving with
And transformer, the driving, emergency driving, transformer and LED electrical connection.
4. a kind of wall lamp according to claim 3, it is characterised in that each radiating piece is in parallel and is set in qually spaced in
On box body.
5. a kind of wall lamp according to claim 4, it is characterised in that the height of radiating piece is by upper cartridge body pin joint in straight
Line is decremented to the upper cartridge body other end.
6. a kind of wall lamp according to claim 5, it is characterised in that the left-handed rotating disk, left-handed rotoplug, dextrorotation rotating disk with
And dextrorotation rotoplug, in being coaxially disposed, the lamp housing can rotate around the axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410687553.9A CN104566009B (en) | 2014-11-25 | 2014-11-25 | A kind of wall lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410687553.9A CN104566009B (en) | 2014-11-25 | 2014-11-25 | A kind of wall lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104566009A CN104566009A (en) | 2015-04-29 |
| CN104566009B true CN104566009B (en) | 2017-08-08 |
Family
ID=53082723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410687553.9A Active CN104566009B (en) | 2014-11-25 | 2014-11-25 | A kind of wall lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104566009B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915741B (en) * | 2017-12-08 | 2021-01-08 | 海洋王（东莞）照明科技有限公司 | Double-drive lamp structure |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7789540B2 (en) * | 2005-01-18 | 2010-09-07 | Musco Corporation | Highly reflective lighting fixture visor |
| CN201277469Y (en) * | 2008-10-21 | 2009-07-22 | 深圳市科纳实业有限公司 | Improved high-power LED road lamp |
| CN201396628Y (en) * | 2008-11-25 | 2010-02-03 | 董丽霞 | LED street lamp |
| CN201636610U (en) * | 2010-03-09 | 2010-11-17 | 深圳市斯派克光电科技有限公司 | Integrated adjustable mini-type LED lamp |
| CN201696978U (en) * | 2010-03-31 | 2011-01-05 | 东莞市贻嘉光电科技有限公司 | Wall washer lamp capable of adjusting irradiation angle |
| WO2012166347A2 (en) * | 2011-06-02 | 2012-12-06 | Musco Corporation | Apparatus, method, and system for independent aiming and cutoff steps in illuminating a target area |
| CN202266938U (en) * | 2011-09-29 | 2012-06-06 | 邓惟懿 | Wall lamp |
| CN103629592B (en) * | 2012-08-24 | 2016-12-21 | 深圳市海洋王照明工程有限公司 | Led wall lamp |
| CN202791642U (en) * | 2012-09-03 | 2013-03-13 | 东莞市科磊得数码光电科技有限公司 | LED light control road lamp |
| CN202868471U (en) * | 2012-09-20 | 2013-04-10 | 李超 | swivel wall light |
| CN203115744U (en) * | 2012-12-18 | 2013-08-07 | 陈瑞斌 | LED Ceiling Light |
| CN104075174A (en) * | 2013-03-26 | 2014-10-01 | 深圳市海洋王照明工程有限公司 | Led wall lamp |
| CN203131624U (en) * | 2013-03-28 | 2013-08-14 | 卡斯特实业有限公司 | A new type of LED wall lamp |
| CN204114701U (en) * | 2014-07-18 | 2015-01-21 | 福州慧丰光电科技有限公司 | A kind of LED wall lamp |
| CN204328654U (en) * | 2014-11-25 | 2015-05-13 | 宁波摩尔克斯照明灯饰制造有限公司 | A kind of wall lamp |
-
2014
- 2014-11-25 CN CN201410687553.9A patent/CN104566009B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104566009A (en) | 2015-04-29 |
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