CN108426181A - A kind of LED light emission device for exempting from lamp holder installation - Google Patents
A kind of LED light emission device for exempting from lamp holder installation Download PDFInfo
- Publication number
- CN108426181A CN108426181A CN201810252540.7A CN201810252540A CN108426181A CN 108426181 A CN108426181 A CN 108426181A CN 201810252540 A CN201810252540 A CN 201810252540A CN 108426181 A CN108426181 A CN 108426181A
- Authority
- CN
- China
- Prior art keywords
- led light
- lamp holder
- exempting
- light emission
- lamp body
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 title claims abstract description 28
- 239000000463 material Substances 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 241001465382 Physalis alkekengi Species 0.000 description 11
- 239000000523 sample Substances 0.000 description 7
- 239000011889 copper foil Substances 0.000 description 3
- QRJOYPHTNNOAOJ-UHFFFAOYSA-N copper gold Chemical compound [Cu].[Au] QRJOYPHTNNOAOJ-UHFFFAOYSA-N 0.000 description 3
- 238000009713 electroplating Methods 0.000 description 3
- 208000033999 Device damage Diseases 0.000 description 2
- 229920003266 Leaf® Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 238000004020 luminiscence type Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 206010013082 Discomfort Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- 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
-
- 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
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a kind of LED light emission devices for exempting from lamp holder installation comprising：Rear cover is provided with the internal thread hole for coordinating with screw rod, and the first component with lamp body cooperation installation；Power Supply Assembly covers after being mounted on, including the input terminal for being directly connected to external power cord is arranged, and the leading-out terminal of elastic displacement being electrically connected with the terminal can occur；Lamp body, the second component with rear cover cooperation installation, and the internal cavity for installing LED drive circuit；LED drive circuit component comprising the receiving end with leading-out terminal cooperation, and the LED drive circuit that is electrically connected with the receiving end；Its LED light source being electrically connected with the LED drive circuit.The present invention have it is simple in structure, be more suitable for LED light source, advantage easy for installation, cost-effective.
Description
Technical field
The present invention relates to LED light devices, the more particularly to mounting structure of LED light emission device.
Background technology
In Design of Luminaires, production industry, the light source product of traditional standard interface, such as G9, E12, E26, installation are used
It when in lamps and lanterns, is required for that a mating lamp holder is first installed, then light source product precession or stick into lamp holder again.In white heat
Lamp, Metal halogen lamp epoch, since the service life of light source is shorter, only hundreds of arrive thousands of a hours, and light bulb is by multiple components
The overall structure of composition can be convenient for changing light source using the light source of standard interface when light source damage or life termination, and
And it can be repeated as many times and carry out replacing light source.Therefore, the main function of lamp holder is easy for frequently replacing light source, this is also using mark
The great advantage of quasi- interface light source.
However, the structure of LED light source has very big difference with traditional incandescent lamp and Metal halogen lamp, existing holder structure is used
There are some discomforts with LED light source cooperation, such as in some cases, using long-life LED light source, lamp holder is conveniently replaceable light source
The advantages of be unable to get embodiment, lamp holder becomes dispensable accessory, and lamps and lanterns cost is increased using lamp holder；Some other
In the case of, the limited space of lamps and lanterns is occupied using lamp holder, increases lamps and lanterns weight；In certain embodiments, then using lamp holder
It needs standard interface design on LED light source, not only increases the cost of LED light source, also limit the various of LED light source
Property.
It is differently improved for this purpose, having been done in the prior art to the mounting structure of LED light source, such as special in Chinese utility model
A kind of integrated LED light source is disclosed in profit 201320205764.5, which includes lamp holder, LED lamp panel, further includes
Tabula rasa and the LED luminescence chips being laid in the LED lamp panel；The light-transmitting plate is arranged in one end of lamp holder, and LED is shone
Chip and LED lamp panel are sealingly mounted at the inside of lamp holder；The other end of the lamp holder is connected with rear cover；The LED luminescence chips
It is electrically connected with driving power by LED lamp panel.The mode and different types of lamp that the lamp holder of the LED light source can be connected through a screw thread
Cover matches, then can form different types of LED light source, is conducive to LED light source promotion and application on the market.
In another example a kind of LED finger-types module is disclosed in Chinese invention patent 201210363172.6, including it is hollow
Insulating heat-conductive shell, top form cyclic annular internal conical surface heat conducting interface, and insulating heat-conductive cover top portion cylindrical surface outer rim is equipped with anticreep
Catching groove；Drive component is set in hollow insulating heat-conductive shell, including：Driver, elastic input power line interface and elasticity
Out-put supply line interface, elastic output interface are connected with finger-type bubble contact pin grafting；Finger-type is steeped：Including heat carrier board unit, bottom
End is equipped with outer conical surface heat conducting interface；Contact pin with elastic contact blade, the circuit of the elastic contact blade and heat carrier board unit of one end
Connection, the drive component that the other end is inserted into lamp holder coordinate circuit；Diffuser is linked in heat-conducting substrate group and is fastened on by buckle
On finger-type module lamp holder.Contour structures make full use of the appearance space of planes of finger-type module lamp holder to radiate with reference to prior lamp holder.
Invention content
It is an object of the invention to overcome the above-mentioned deficiency in the presence of the prior art, a kind of cost-effective, structure is provided
The simple LED light emission device for exempting from lamp holder installation.
In order to achieve the above-mentioned object of the invention, the present invention provides following technical schemes：
A kind of LED light emission device for exempting from lamp holder installation comprising：
Rear cover is provided with the internal thread hole for coordinating with screw rod, and the first component with lamp body cooperation installation；
Power Supply Assembly covers after being mounted on, include input terminal for being directly connected to external power cord is set, and with institute
The leading-out terminal of terminal electrical connection is stated, the leading-out terminal is towards lamp body direction, and its end can be produced when being under pressure
Raw movement, resets when pressure discharges；
Lamp body, the second component with rear cover cooperation installation, and the internal cavity for installing LED drive circuit；
LED drive circuit component, be mounted on the lamp body cavity inside, include with the leading-out terminal coordinate by electricity
It holds, and the LED drive circuit being electrically connected with the receiving end；
LED light source is electrically connected with the LED drive circuit.
Corresponding to some specific embodiments, some preferred embodiments of the invention are as follows：
Preferably, in the lamp body the restricted LED drive circuit module position protrusion, the lamp body and it is described after
Under lid assembled state, the receiving end in the LED drive circuit component is contacted with the leading-out terminal, the LED drive circuit
Component is positioned by the protrusion and the leading-out terminal.
Preferably, first component and the second component are screw-thread fit components, in both lamp body and rear cover
One of be equipped with internal thread, another is equipped with matched external screw thread.
Preferably, the rear cover includes bottom, the side wall extended vertically on said bottom, is equipped in the side wall perimeter
External screw thread, the Power Supply Assembly are arranged in the space that the side wall surrounds.
Preferably, the Power Supply Assembly is fixed on said bottom, and bracket at tail part is fixed in the other side of the bottom,
The internal thread hole for coordinating with outer screw is provided on the bracket at tail part.
Preferably, the leading-out terminal includes first lead-out terminal and second output terminal, is had on the Power Supply Assembly
Cylinder, first lead-out terminal are the flexible metal bumps being located at the top of the cylinder, and second output terminal is to be located at institute
The spring of cylinder periphery is stated, the length of the spring is longer than the height of the cylinder.
Preferably, the receiving end includes circular the first receiving end and the second receiving end in annulus.
Preferably, the lamp body is cylindrical shape, has external screw thread on lateral wall.
Preferably, the LED drive circuit component includes discoid substrate, and perpendicular on the substrate,
Circuit board for installing driving circuit, the circuit board are equipped with the output end for being electrically connected with LED light source.
Preferably, the material of the lamp body is aluminium alloy, and the material of the rear cover is insulating materials（For example, plastics etc. are exhausted
Edge material）, the Power Supply Assembly includes bottom plate made of insulating materials, and the input terminal on bottom plate and output end
Son, the bottom plate be screwed in it is described after cover.
Compared with prior art, beneficial effects of the present invention：The threaded hole covered after can directly passing through is fixed, and is no longer needed to
Use lamp holder.It, can be by removing lamp body by LED drive circuit component, LED light when needing replacing if device damages
It takes off in source, it is only necessary to replace with the LED drive circuit component or LED light source of same model, remaining part is reusable, saves
Cost.
Description of the drawings
Fig. 1 is the schematic diagram of the embodiment of the present invention.
Fig. 2 is the schematic diagram that embodiment illustrated in fig. 1 opens rear cover.
Fig. 3 is the decomposition view of embodiment illustrated in fig. 1.
Fig. 4 is the exploded view of rear cover in the embodiment of the present invention, Power Supply Assembly and LED drive circuit component.
Fig. 5 is the sectional view of the lamp body of the embodiment of the present invention.
Fig. 6 is the scheme of installation of existing electric light.
Fig. 7 is the scheme of installation of the embodiment of the present invention.
Specific implementation mode
It will hereafter describe in detail to each embodiment of the present invention, example will be illustrated by attached drawing and be illustrated.Although
The present invention will be described in conjunction with following Examples, it should be appreciated that these explanations are not intended to limit the invention to
In these embodiments.On the contrary, the present invention is directed to cover replacement that those may be included in the spirit and scope of the invention, repair
Change and equivalent.Moreover, in detailed description below, many details illustrate in order to the thorough of the present invention
Bottom understands.It will be apparent, however, to one skilled in the art, that the present invention can not using these details come
Implement.In other instances, well-known method, program, component are not described in material so as not to the present invention it is related
Aspect is unnecessarily covered.
The attached drawing for combining following Examples is carried out comprehensively and is explicitly described by the technical solution of the embodiment of the present invention.
It should be understood that these descriptions are not intended to limit the present invention in these embodiments.It has been described based on the present invention
Embodiment, those skilled in the art can obtain other embodiment in the case where not making creative contribution, and these are all
Within legal scope acquired in the present invention.
Moreover, all features, measure or processing disclosed herein（Unless feature and/or processing are mutually exclusive）It can be with
Any way combines and is combined into any possible combination.Unless otherwise indicated, this specification, claims, abstract and attached
Feature disclosed in figure can be by other equivalent features or the character displacement with similar purpose, purpose and/or function.
A kind of LED light emission device for exempting from lamp holder installation of the specific embodiment of the invention, as shown in Figure 1, its overall appearance is in
It is cylindrical.The device carries mounting bracket, no longer needs to use lamp holder.The device mainly includes rear cover 104, lamp body 401 and installation
Component inside it, as shown in Figures 2 and 3.
The rear cover 104 includes bracket at tail part 101, middle part trepanning, and trepanning inner wall 102 is machined with internal thread, and being used for will
The device is mounted on screw rod, and screw rod can be hollow, and firewire and zero curve are connected to by inside screw inside the device, such as
Shown in Fig. 7.As shown in figure 3, holder 101 is fixed on above rear cover 104 by two pan head screws 103, after the external screw thread 105 that covers
With the internal thread 404 on lamp body（Fig. 5）For rear cover and lamp body to be combined into an entirety.
Power Supply Assembly is by circuit board 201（Bottom plate）, dead ring 203（Cylinder）, for electric probe 205（Leading-out terminal）, power supply
Spring 204（Leading-out terminal）Power Supply Assembly is fixed on inside rear cover 104 by composition, two pan head screws 202.Dead ring 203 will
Keep apart for electric probe 205 and for electrical spring 204.External firewire and zero curve pass through the centre bore of rear cover 104, are welded on power supply group
Above the circuit board 201 of part.According to various actual conditions, external firewire and zero curve can also use other sides customary in the art
Formula is connected on the input terminal of circuit board 201, is fixed for example, by using screw or the mode of wire clamp.It is welded for electric probe 205
On circuit board 201, firewire is connected to by the printed wiring on circuit board, is welded on circuit board 201 for electrical spring 204,
It is connected to zero curve by the printed wiring on circuit board.Driver circuit board 302 in LED drive circuit component is vertically welded in
Above battery plate 301, driver circuit board 302 is mounted on by battery plate 301 inside lamp body 401.
The cooperation of Power Supply Assembly and the receiving end in LED drive circuit component is as shown in Figure 4.Had by 301 upper surface of battery plate
By electroplating gold copper foil 303 and 304, it is used to dock with for electrical spring 204 in circular ring shape by electroplating gold copper foil 303, by electroplating gold copper
Foil 304 is rounded for being docked with for electric probe 205.When rear cover and lamp body are combined, Power Supply Assembly and electric receiving component
It is docking together, for electrical spring 204 and for 205 equal forced compression of electric probe, dead ring 203 will be for electrical spring 204 and for electrical resistivity survey
Needle 205 separates, and avoids that short circuit occurs for electrical spring 204 because of stress deformation and for electric probe 205.
Another embodiment of the present invention, basic structure is identical as a upper embodiment, the difference is that, the rear cover and
Coordinated by fastener between lamp body, rear cover covers when on lamp body, and rear cover and lamp body are fixed together, work as fastener by fastener locking
Unlock（Such as by squeezing or unclamping）Afterwards, rear cover can be detached with lamp body.
Another embodiment of the present invention, basic structure is identical as a upper embodiment, the difference is that, leading-out terminal is
Two spring leafs are equipped with insulator between spring leaf.
Above-described embodiment is designed using LED light source and self-ballasted, and life of product is more than 50,000 hours, almost with the longevity of lamps and lanterns
Life is suitable.It, can be by rotating lamp body 401 by the lamp body 401 of the device, drive when needing replacing if the device damages
Dynamic circuit（Inside lamp body 401）, light source（Inside lamp body 401）Taken off with lens 701, as shown in Fig. 2, holder 101, after
Lid 104 is stayed in for electrical spring 204, for electric probe 205 on lamps and lanterns, replaces with the new lamp body of same model, lens 701 are repeatable to be made
With.
Installation of the embodiment of the present invention is different from conventional lamp, and traditional lamp cap is as shown in fig. 6, screw rod is mounted on lamp holder rear end
On holder, light source is mounted in lamp holder, and the other end of screw rod is integrally fixed on lamps and lanterns, if a lamps and lanterns have multiple lamp caps,
It just needs to use multiple lamp holders.Not only increase lamps and lanterns weight, occupy lamps and lanterns space, also increases lamps and lanterns cost.
As shown in fig. 7, using the device, it is no longer necessary to lamp holder, screw rod be used to be directly installed on the holder of the device rear end
On.
Claims (10)
1. a kind of LED light emission device for exempting from lamp holder installation comprising：
Rear cover is provided with the internal thread hole for coordinating with screw rod, and the first component with lamp body cooperation installation；
Power Supply Assembly covers after being mounted on, include input terminal for being directly connected to external power cord is set, and with institute
The leading-out terminal of terminal electrical connection is stated, the leading-out terminal is towards lamp body direction, and its end can be produced when being under pressure
Raw movement, resets when pressure discharges；
Lamp body, the second component with rear cover cooperation installation, and the internal cavity for installing LED drive circuit；
LED drive circuit component, be mounted on the lamp body cavity inside, include with the leading-out terminal coordinate by electricity
It holds, and the LED drive circuit being electrically connected with the receiving end；
LED light source is electrically connected with the LED drive circuit.
2. the LED light emission device according to claim 1 for exempting from lamp holder installation, it is characterised in that：It is restricted in the lamp body
The protrusion of the LED drive circuit module position, under the lamp body and the rear cover assembled state, the LED drivings electricity
Receiving end in the component of road is contacted with the leading-out terminal, and the LED drive circuit component is by the protrusion and the output
Terminal position.
3. the LED light emission device according to claim 1 for exempting from lamp holder installation, it is characterised in that：First component
Screw-thread fit component with the second component, on lamp body and rear cover alternative one be equipped with internal thread, another equipped with
Cooperation external screw thread.
4. the LED light emission device according to claim 1 for exempting from lamp holder installation, it is characterised in that：The rear cover includes bottom,
The side wall extended vertically on said bottom is equipped with external screw thread in the side wall perimeter, and the Power Supply Assembly is arranged in the side
In the space that wall surrounds.
5. the LED light emission device according to claim 4 for exempting from lamp holder installation, it is characterised in that：The Power Supply Assembly is fixed
On said bottom, be fixed with bracket at tail part in the other side of the bottom, be provided on the bracket at tail part for outside
The internal thread hole of screw rod cooperation.
6. the LED light emission device according to claim 1 for exempting from lamp holder installation, it is characterised in that：The leading-out terminal includes
First lead-out terminal and second output terminal are sub, and it is to be located at the cylinder to have cylinder, first lead-out terminal on the Power Supply Assembly
The flexible metal bump at top, second output terminal are the spring positioned at cylinder periphery, the length of the spring
It is longer than the height of the cylinder.
7. the LED light emission device according to claim 6 for exempting from lamp holder installation, it is characterised in that：The receiving end includes circle
Cricoid first receiving end and the second receiving end in annulus.
8. the LED light emission device for exempting from lamp holder installation according to one of claim 1 to 7, it is characterised in that：The lamp body is
Cylindrical shape has external screw thread on lateral wall.
9. the LED light emission device according to claim 1 for exempting from lamp holder installation, it is characterised in that：The LED drive circuit group
Part includes discoid substrate, and perpendicular on the substrate, the circuit board for installing driving circuit, the circuit
Plate is equipped with the output end for being electrically connected with LED light source.
10. the LED light emission device according to claim 1 for exempting from lamp holder installation, it is characterised in that：The material of the lamp body is
The material of aluminium alloy, the rear cover is insulating materials, and the Power Supply Assembly includes bottom plate made of insulating materials, and is located at bottom plate
On described the input terminal and the output terminal, the bottom plate be screwed in it is described after cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810252540.7A CN108426181A (en) | 2018-03-26 | 2018-03-26 | A kind of LED light emission device for exempting from lamp holder installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810252540.7A CN108426181A (en) | 2018-03-26 | 2018-03-26 | A kind of LED light emission device for exempting from lamp holder installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108426181A true CN108426181A (en) | 2018-08-21 |
Family
ID=63159646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810252540.7A Pending CN108426181A (en) | 2018-03-26 | 2018-03-26 | A kind of LED light emission device for exempting from lamp holder installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108426181A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109307164A (en) * | 2018-10-12 | 2019-02-05 | 中山市琪朗灯饰厂有限公司 | Lamps and lanterns |
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| KR20150046548A (en) * | 2013-10-22 | 2015-04-30 | 김정훈 | LED lamp having power supply and vaccum keeping function |
| JP2015176707A (en) * | 2014-03-14 | 2015-10-05 | パナソニックＩｐマネジメント株式会社 | Lighting device |
| KR101595955B1 (en) * | 2015-06-26 | 2016-02-24 | 전병준 | Lighting Module Tightening Device for Lamp |
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| CN105508886A (en) * | 2015-12-22 | 2016-04-20 | 王辉勇 | Integrated light source |
| CN205807146U (en) * | 2016-06-21 | 2016-12-14 | 佛山冠今光电科技有限公司 | A kind of LED light source module and light fixture |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2447960Y (en) * | 2000-09-29 | 2001-09-12 | 沈伟宏 | Connector structure of lamp decoration (1) |
| CN2447949Y (en) * | 2000-09-29 | 2001-09-12 | 沈伟宏 | Connector structure of lamp decoration (2) |
| CN201273543Y (en) * | 2008-09-11 | 2009-07-15 | 林万炯 | Rotating upright post type LED reflectoscope |
| CN203273364U (en) * | 2013-04-22 | 2013-11-06 | 佛山市南海区华恒照明电器厂 | Integrated LED light source |
| KR20150046548A (en) * | 2013-10-22 | 2015-04-30 | 김정훈 | LED lamp having power supply and vaccum keeping function |
| JP2015176707A (en) * | 2014-03-14 | 2015-10-05 | パナソニックＩｐマネジメント株式会社 | Lighting device |
| KR101595955B1 (en) * | 2015-06-26 | 2016-02-24 | 전병준 | Lighting Module Tightening Device for Lamp |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109307164A (en) * | 2018-10-12 | 2019-02-05 | 中山市琪朗灯饰厂有限公司 | Lamps and lanterns |
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Effective date of registration: 20190115 Address after: 610046 No. 360, Wukexi Five Road, Chengdu City, Sichuan Province Applicant after: Sichuan can bo Investment Limited smart lighting Address before: 610000 Room No. 2, 1st, 2nd, 3rd, 4th, 5th, 6th and 7th floors, No. 360, Wukexi Five Road, Wuhou New Town Management Committee, Chengdu City, Sichuan Province Applicant before: Sichuan able photoelectric Co Ltd |
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Address after: 610046 No. 360, Wukexi Five Road, Chengdu City, Sichuan Province Applicant after: Sichuan energy investment intelligent photoelectric Co., Ltd Address before: 610046 No. 360, Wukexi Five Road, Chengdu City, Sichuan Province Applicant before: SICHUAN NENGTOU BOZHONG WISDOM LIGHTING INVESTMENT Co.,Ltd. |