CN105916264A - LED ground embedded lamp and circuit thereof - Google Patents
LED ground embedded lamp and circuit thereof Download PDFInfo
- Publication number
- CN105916264A CN105916264A CN201510607112.8A CN201510607112A CN105916264A CN 105916264 A CN105916264 A CN 105916264A CN 201510607112 A CN201510607112 A CN 201510607112A CN 105916264 A CN105916264 A CN 105916264A
- Authority
- CN
- China
- Prior art keywords
- led
- module
- coil
- circuit board
- control signal
- 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
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an LED ground embedded lamp and a circuit thereof. The LED ground embedded lamp comprises a power supply module and a light-emitting module. The power supply module comprises a power supply circuit board and a first coil. The light-emitting module comprises a light-emitting circuit board, a second coil and LED light sources. The power supply circuit board and the light-emitting circuit board are arranged in parallel. The first coil is fixed on the power supply circuit board and close to the second coil of the light-emitting module. The second coil is fixed on the light-emitting circuit board and close to the first coil of the power supply module. The LED light sources are arranged on the light-emitting circuit board. Great convenience and practicality are provided for users or installing and debugging personnel in installation, debugging, maintenance and replacement of the LED light sources.
Description
Technical field
The present invention relates to electronic technology field, particularly relate to a kind of embedding floor-lamp of LED and circuit thereof.
Background technology
The embedding floor-lamp of LED refers to be embedded at the LED bottom ground, turf or wall.The embedding floor-lamp of LED is widely used in front yard
The place such as institute, square, can provide illumination under conditions of being not take up space and build the landscape effect of soft light.
The embedding floor-lamp of LED of the prior art, as it is shown in figure 1, include embedded box 10, inner seat 11, waterproof washer 12, circuit board
13, transparent glass 14 and upper cover 15；Described embedded box 10 is used for being embedded at bottom ground, turf or wall, thus forms one
The cavity being isolated with ground, turf or wall, in described inner seat 11 and circuit board 13 are arranged at described embedded box 10 and institute
Stating circuit board 13 to be arranged in described inner seat 11, described inner seat 11 is provided with a fixed cover 110, and electric wire is by the through hole in inner seat
And be connected on described circuit board 13 after described fixed cover 110, thus power for circuit board 13.Set on described circuit board 13
Being equipped with LED light source 130 and control chip 131, described LED light source 130 and control chip 131 are all electrically connected with circuit board, from
And realize the transmission of power supply signal and control signal.The top of described inner seat is provided with flange, and described waterproof washer 12 is arranged on convex
On edge and with the upper surface flush of described inner seat 11, described transparent glass 14 is arranged on top and the collision mat of described inner seat 11
Circle fits, so that the inside of described inner seat 11 becomes closed structure, described upper cover 15 is arranged on described by locking part
On light glass 14, so that upper cover 15, transparent glass 14, waterproof washer 12 and circuit board 13 fix with inner seat 11.
From the above-mentioned embedding floor-lamp of LED of the prior art it can be seen that described LED light source 130, circuit board 13 and electric wire 132
Fix each other, when LED light source is damaged, following two maintenance mode can be used: the first maintenance mode can
Carry LED light source to the erecting bed of the embedding floor-lamp of this LED, but electric wire 132 must be first turned off, circuit board 13 is taken out, changes
LED light source 130 thereon, the most again by electric wire 133 REPAIR WELDING, can come into operation state again；The second maintenance mode
Can cut off electric wire 132, but the erecting bed must taken by new LED light source to the embedding floor-lamp of this LED is replaced operation.By
Working environment in the embedding floor-lamp of LED is relatively more severe, humiture differs greatly, and the spoilage of LED light source is the highest, changes and keeps in repair
Frequency the highest, the above-mentioned embedding floor-lamp of LED of the prior art give maintenance and change work bring many difficulties.
Summary of the invention
It is an object of the invention to provide a kind of embedding floor-lamp of LED realizing convenient and swift maintenance replacing and circuit thereof.
The embedding floor-lamp of LED provided by the present invention, including power module (100) and light emitting module (200), described power module
(100) power supply circuit board (101) and first coil (102) are included；Described light emitting module (200) include luminous circuit board (201),
Second coil (202) and LED light source (203)；Described power supply circuit board (101) be arranged in parallel with described luminous circuit board (201)；
Described first coil (102) is fixed on described power supply circuit board (101), the second line in described light emitting module (200)
Circle (202),；Described second coil (202) is fixed on described luminous circuit board (201), in described power module (100)
First coil (102), described LED light source (203) is arranged on described luminous circuit board (201).The present invention also provides for one
LED lamp circuit, the wireless power electrically connected with described power transfer module including power transfer module, LED driving control circuit
Sending module and the wireless power receiver module electrically connected with described LED driving control circuit.
The embedding floor-lamp of LED provided by the present invention and circuit thereof, wirelessly transmit power supply signal, it is simple to install,
Debug, keep in repair and change LED light source.The embedding floor-lamp of LED provided by the present invention, can control LED power by controlling device
Power and brightness, it is also possible to by the detection of working environment or power is automatically adjusted power and the brightness of LED light source, for using
Person provides a great convenience and practicality.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embedding floor-lamp of LED of the prior art described in background technology；
Fig. 2 is the structural representation of the embedding floor-lamp of LED of the present invention；
Fig. 3 is the LED lamp circuit structural representation of employing magnetic coupling techniques of the present invention；
Fig. 4 is the LED lamp circuit structural representation of employing photoelectric coupling technology of the present invention；
Wherein:
100 power module 101 power supply circuit boards
102 first coil 103 magnetic conductors
104 substrate 105 first housings
106 lamp panel frame 1061 first components
1062 second component 1,063 first flanges
200 light emitting module 201 luminous circuit boards
202 second coil 203 LED light sources
401 electric wire 402 inserted boxes
4021 cassette bottom 4022 box wall
4023 second flange 403 transparent glass covers
404 ring-type upper cover 405 locking holes
406 second through holes
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under not making creative work premise, broadly falls into the scope of protection of the invention.
Embodiment one
As shown in Figures 2 and 3, the present embodiment provides a kind of embedding floor-lamp of LED, including power module 100 and light emitting module
200, described power module 100 includes power supply circuit board 101 and first coil 102；Described light emitting module 200 includes illuminating circuit
Plate the 201, second coil 202 and LED light source 203；Described power supply circuit board 101 be arranged in parallel with described luminous circuit board 201；Institute
State first coil 102 to be fixed on described power supply circuit board 101, the second coil 202 in described light emitting module 200,；Institute
State the second coil 202 to be fixed on described luminous circuit board 201, the first coil 102 in described power module 100, institute
State LED light source 203 to be arranged on described luminous circuit board 201.It will be understood by those skilled in the art that external power source passes through electric wire
401, power supply circuit board 101 realizes being connected with the circuit of described first coil 102, thus powers for described first coil 102,
Under electromagnetic coupled effect, described second coil 202 produces faradic current, then by described luminous circuit board 201 to described LED light
Source 203 powers.So, the physical connection of no longer live wire 401 between power supply circuit board 101 and luminous circuit board 201, when described
When the embedding floor-lamp of LED needs repairing or changes, just need not can directly take out luminous circuit board 201 cutting off electric wire 401, thus right
LED light source 203 places under repair or changes.
It is described that described power module 100 also includes that an electromagnetic shielding substrate 104, described electromagnetic shielding substrate 104 are arranged on
Between power supply circuit board 101 and described first coil 102, so can prevent the electromagnetic radiation of coil from causing the interference of circuit, make
The embedding floor-lamp of LED that the present embodiment is provided has more preferably performance.
The embedding floor-lamp of LED that the present embodiment is provided, also includes being wrapped in the first housing outside described power module 100
105；Described first housing 105 is provided with the first through hole (not shown), and one end of electric wire 401 is penetrated by this first through hole
It is connected with described power supply circuit board 101 circuit in described first housing 105；The other end of electric wire 401 is connected with power supply,
Thus the first coil 102 realized on described power supply circuit board 101 is powered.
Preferably, described luminous circuit board 201 is circular, and described second coil 202 is along the axle of described luminous circuit board 201
To for single layer structure；
The quantity of described LED light source 203 is at least 1.
Distance between described first coil 102 and the second coil 202 is 0 to 20 centimetre.
The embedding floor-lamp of LED that the present embodiment is provided also includes that a lamp panel frame 106, described lamp panel frame 106 include first component
1061 and be fixed on the second component 1062 on first component 1061 top, described first component 1061 and second component 1062 are
Cylindrical shape, and the internal diameter of described second component 1062 is identical with the external diameter of described first component 1061, so that first component
The top of 1061 forms the first flange 1063 in the inner side of described second component 1062.It will be understood by those skilled in the art that and work as
After completing the assembling of the embedding floor-lamp of described LED, described power module 100 is placed on the inside of described first component 1061；Described
Second coil 202 is just placed on the inside of described second component 1062 and is propped up by the top of described first component 1061
Support, thus ensure the distance between described first coil 102 and the second coil 202.It will be understood by those skilled in the art that described
Distance between the height of first component 1061 to described first coil 102 and the second coil 202 is relevant, and this height can be according to the
Distance between one coil 102 and the second coil 202 designs.
The embedding floor-lamp of LED that the present embodiment is provided, also includes that an inserted box 402, described inserted box 402 include at the bottom of circular box
4021 and cylindrical shape box wall 4022, the top of described box wall 4022 is additionally provided with the second flange 4023；LED described in the present embodiment is embedding
Floor-lamp also includes transparent glass cover 403 and ring-type upper cover 404, described ring-type upper cover the 404, first flange 1063 and the second flange
Locking hole 405 it is equipped with on 4023, thus can be by locking part by described ring-type upper cover 404, described lamp panel frame 106 and described embedding
Mounted box 402 locks.
Position corresponding with described first through hole in described cylindrical shape box wall 4022 is provided with the second through hole 406；One fixes
Set is applied in described first through hole and the second through hole 406, in order to incoming described first housing 105 of electric wire 401 and described electricity
Source circuit plate 101 circuit is connected.
Embodiment two
As shown in Figure 3 or Figure 4, the present embodiment provides a kind of LED lamp circuit, drives control including power transfer module and LED
Circuit processed；It is characterized in that: also include the wireless power sending module that electrically connects with described power transfer module and with described LED
Drive the wireless power receiver module of control circuit electrical connection.It will be understood by those skilled in the art that described power transfer module
Input and be converted into the power supply signal suitable with this LED lamp circuit for connecting civil power and be sent to described wireless power
Sending module；Described power supply signal is carried out wireless transmission by described wireless power sending module；Described wireless power receiver module
Power supply signal that wireless power sending module described in wireless receiving sends and its be sent to described LED and drive control circuit, thus
Control LED luminous.
Described wireless power sending module includes first coil；Described wireless power receiver module includes the second coil.This
Skilled person is appreciated that according to electromagnetic coupling effect, and described second coil produces faradic current, thus realizes power supply letter
Number be wirelessly transferred.
The LED lamp circuit that the present embodiment is provided, also includes circuit connects successively the first signal processing unit, the first control
Signal transmission module processed, the second control signal transport module and secondary signal processing unit；Described first signal processing unit sets
Having control signal input interface, described first signal processing unit also outfan with described power transfer module is connected, and uses
In receiving power supply signal；The outfan of described secondary signal processing unit drives control circuit to be connected with described LED.This area
Those of skill will appreciate that, described first signal processing unit receives control signal by described control signal input interface
After, send it to described first control signal transport module；Described first control signal transport module is by described control signal
It is wirelessly sent to described second control signal transport module, the control that wireless receiving is arrived by described second control signal transport module
Signal is sent to described secondary signal processing unit, and described control signal is processed by described secondary signal processing unit, and
Control described LED according to result and drive control circuit, thus adjust the lighting conditions of described LED.
As it is shown on figure 3, described first control signal transport module is tertiary coil and described second control signal transmission mould
Block is the 4th coil.It will be understood by those skilled in the art that according to electromagnetic coupling effect, described second subprime coil produces sensing
Electric current, thus realize being wirelessly transferred of control signal.
As shown in Figure 4, described first control signal transport module can also is that the first photoelectrical coupler and described second control
Signal transmission module processed can also is that the second photoelectrical coupler.It will be understood by those skilled in the art that the first signal processing unit
The control signal received is sent to described first photoelectrical coupler, and described first photoelectrical coupler controls letter according to described
Number sending corresponding optical signal, described second photoelectrical coupler receives described optical signal and also produces according to photoelectric coupling effect corresponding
Electric control signal, and this electric control signal is sent to described secondary signal processing unit；Described secondary signal processing unit
Control described LED according to described electric control signal and drive control circuit, thus adjust the lighting conditions of described LED.
Described secondary signal processing unit can also be connected with described wireless power receiver module.So, described second
Signal processing unit controls the output voltage of described wireless power receiver module according to the described control signal of telecommunication, thus regulates institute
State the lighting conditions of LED.
Described secondary signal processing unit also includes a power interface, and it is by described power interface and described wireless power
Receiver module is connected.So, described wireless power receiver module, while described LED drives control circuit to power, also may be used
Think that described secondary signal processing unit is powered.
Described secondary signal processing unit includes a detection device (not shown), described detection device and described second
Control signal transport module is connected；Described detection device can be temperature-detecting device, humidity detector or power detection
Device；LED can be detected by the most described detection device, and by described second control signal transport module and the first control
Testing result is fed back to described first signal processing unit by signal transmission module processed, and described first signal processing unit is according to inspection
Survey result and regulate the output voltage of described power transfer module, thus adjust the lighting conditions of described LED.
Described control signal input interface can be numeral addressable lighting interface (DALI, Digital Addressable
Lighting Interface), power line communications interface (PLC, Power Line Communication), RS-485 interface
(RS-485 Interface) or pulse width modulation signal interface (PWM, Pulse-Width Modulated), be used for receiving
Meet the signal of telecommunication of respective protocol.
Last it is noted that above example is only in order to illustrate technical scheme, it is not intended to limit；Although
With reference to previous embodiment, the present invention is described in detail, it will be understood by those within the art that: it still may be used
So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent；
And these amendment or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (4)
1. a LED lamp circuit, drives control circuit to electrically connect with described power transfer module including power transfer module, LED
Wireless power sending module and drive the wireless power receiver module that electrically connects of control circuit with described LED；It is characterized in that:
Described LED lamp circuit also includes the first signal processing unit of circuit connection, the first control signal transport module, the second control successively
Signal transmission module processed and secondary signal processing unit；Described first signal processing unit is provided with control signal input interface, institute
State first signal processing unit outfan also with described power transfer module to be connected；Described secondary signal processing unit defeated
Going out end drives control circuit to be connected with described LED.
2. LED lamp circuit as claimed in claim 1, it is characterised in that: described first control signal transport module is the 3rd line
Circle and described second control signal transport module are the 4th coils.
3. LED lamp circuit as claimed in claim 1, it is characterised in that: described first control signal transport module is the first light
Electric coupler and described second control signal transport module are the second photoelectrical couplers.
4. LED lamp circuit as claimed in claim 3, it is characterised in that: described secondary signal processing unit includes a detection dress
Putting, described detection device is connected with described second control signal transport module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510607112.8A CN105916264A (en) | 2013-12-25 | 2013-12-25 | LED ground embedded lamp and circuit thereof |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310728308.3A CN103867971B (en) | 2013-12-25 | 2013-12-25 | The embedding floor-lamp of LED and its circuit |
| CN201510607112.8A CN105916264A (en) | 2013-12-25 | 2013-12-25 | LED ground embedded lamp and circuit thereof |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310728308.3A Division CN103867971B (en) | 2013-12-25 | 2013-12-25 | The embedding floor-lamp of LED and its circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105916264A true CN105916264A (en) | 2016-08-31 |
Family
ID=50906804
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310728308.3A Active CN103867971B (en) | 2013-12-25 | 2013-12-25 | The embedding floor-lamp of LED and its circuit |
| CN201510607112.8A Pending CN105916264A (en) | 2013-12-25 | 2013-12-25 | LED ground embedded lamp and circuit thereof |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310728308.3A Active CN103867971B (en) | 2013-12-25 | 2013-12-25 | The embedding floor-lamp of LED and its circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN103867971B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018107428A1 (en) * | 2016-12-15 | 2018-06-21 | 深圳市亮维光电有限公司 | Embedded wireless-powered waterproof lamp |
| WO2020152615A1 (en) * | 2019-01-25 | 2020-07-30 | Guangzhou Rising Dragon Recreation Industrial Co., Ltd. | Wireless swimming pool led lighting device |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6243301B2 (en) * | 2014-07-08 | 2017-12-06 | 日立アプライアンス株式会社 | Lighting device |
| ES2670834T3 (en) * | 2015-08-20 | 2018-06-01 | Philips Lighting Holding B.V. | Wireless transmission of logical DALI signals |
| CN106559938B (en) * | 2017-01-16 | 2018-09-04 | 京东方科技集团股份有限公司 | A kind of lamps and lanterns, lamp holder and lighting system |
| CN107437381B (en) * | 2017-09-15 | 2023-08-18 | 深德彩科技(深圳)股份有限公司 | LED display screen module and LED display screen |
| CN108019725A (en) * | 2017-12-29 | 2018-05-11 | 珠海市丰兰实业有限公司 | Mode of wireless transmission indicator light and the power distribution cabinet being made of it |
| CN110848605A (en) * | 2019-09-30 | 2020-02-28 | 广东自由之光照明实业有限公司 | LED underground lamp |
| CN110671643A (en) * | 2019-09-30 | 2020-01-10 | 广东自由之光照明实业有限公司 | Wireless buried lamp that charges |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101330784A (en) * | 2008-08-04 | 2008-12-24 | 李舒 | Radiotelecontrol intelligent light control system capable of setting control light hint map |
| CN101490772A (en) * | 2006-07-21 | 2009-07-22 | 皇家飞利浦电子股份有限公司 | Lighting system |
| CN102136763A (en) * | 2010-01-22 | 2011-07-27 | 陈世崇 | One-to-multipoint wireless power supply method and non-resonant wireless power supply device |
| CN202503695U (en) * | 2011-12-21 | 2012-10-24 | 郑兵 | Rgb wireless controller |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101469850A (en) * | 2007-12-25 | 2009-07-01 | 富士迈半导体精密工业（上海）有限公司 | Solid-state lighting lamp |
| TW201113464A (en) * | 2009-10-09 | 2011-04-16 | Foxconn Tech Co Ltd | Light emitting diode lamp |
| CN201521836U (en) * | 2009-11-02 | 2010-07-07 | 深圳市博巨兴实业发展有限公司 | LED lamp |
| JP2012165502A (en) * | 2011-02-03 | 2012-08-30 | Kenji Kato | Power generator and illuminating apparatus |
-
2013
- 2013-12-25 CN CN201310728308.3A patent/CN103867971B/en active Active
- 2013-12-25 CN CN201510607112.8A patent/CN105916264A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101490772A (en) * | 2006-07-21 | 2009-07-22 | 皇家飞利浦电子股份有限公司 | Lighting system |
| CN101330784A (en) * | 2008-08-04 | 2008-12-24 | 李舒 | Radiotelecontrol intelligent light control system capable of setting control light hint map |
| CN102136763A (en) * | 2010-01-22 | 2011-07-27 | 陈世崇 | One-to-multipoint wireless power supply method and non-resonant wireless power supply device |
| CN202503695U (en) * | 2011-12-21 | 2012-10-24 | 郑兵 | Rgb wireless controller |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018107428A1 (en) * | 2016-12-15 | 2018-06-21 | 深圳市亮维光电有限公司 | Embedded wireless-powered waterproof lamp |
| WO2020152615A1 (en) * | 2019-01-25 | 2020-07-30 | Guangzhou Rising Dragon Recreation Industrial Co., Ltd. | Wireless swimming pool led lighting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103867971B (en) | 2017-03-01 |
| CN103867971A (en) | 2014-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103867971B (en) | The embedding floor-lamp of LED and its circuit | |
| US10634332B2 (en) | Light pole | |
| RU2565662C2 (en) | System of light-emitting devices containing remote control signal receiver and activator | |
| US10054302B2 (en) | Operating device and communications adapter for outdoor use | |
| US20150115807A1 (en) | Luminaire controller | |
| US20100237798A1 (en) | Method and apparatus for retrofitting lighting fixtures with dimmable color selectable light emitting diodes | |
| CN103947137A (en) | Lighting apparatus for visible light communication, and visible light communication system using said apparatus | |
| US20180177021A1 (en) | Contactless led lighting fixture and led lighting network including contactless led lighting fixture | |
| JP2016524376A (en) | LED PAR lamp in a wireless network environment | |
| CN203675365U (en) | Wireless illumination control device and illuminating apparatus | |
| KR20190129107A (en) | LED device having at least one communication unit and method of using same | |
| US10731837B2 (en) | Lighting module and method of controlling a lighting system | |
| JP2013239354A (en) | Illuminating device | |
| KR20140011755A (en) | A unified wireless charging system with ac-dc converter | |
| CN205938661U (en) | Wireless power supply lamps and lanterns | |
| JP2011159391A (en) | Straight tube fluorescent lamp type led light and lighting system using the same | |
| CN103363402A (en) | Lighting device for anechoic chamber | |
| CN205896939U (en) | Subway panel light | |
| IT201900017960A1 (en) | LED lamp for lighting with radio control | |
| CN205101976U (en) | Light source compensating system and have light source compensating system's industry scanner | |
| US11913628B2 (en) | Modular socket | |
| CN104270871A (en) | Intelligent centralized LED (light emitting diode) power management system | |
| KR101565498B1 (en) | Circular light fixtures used in assembled printed circuit boards | |
| CN103244874A (en) | Temperature controllable LED street lamp | |
| US11956876B2 (en) | Light emitted diode, LED, based lighting device as well as a corresponding LED board and a driver board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170503 Address after: 201108 Shanghai, Minhang District Jin Road, No. 1128, building 7, floor three Applicant after: Juer (Shanghai) Photoelectric Lighting Co., Ltd. Applicant after: Giant (Kunshan) photoelectric lighting Co., Ltd. Address before: 201108 Shanghai, Minhang District Jin Road, No. 1128, building 7, floor three Applicant before: Juer (Shanghai) Photoelectric Lighting Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160831 |
|
| RJ01 | Rejection of invention patent application after publication |