CN108799960A - A kind of LED downlight module for maintaining easily and replacing - Google Patents
A kind of LED downlight module for maintaining easily and replacing Download PDFInfo
- Publication number
- CN108799960A CN108799960A CN201810822252.0A CN201810822252A CN108799960A CN 108799960 A CN108799960 A CN 108799960A CN 201810822252 A CN201810822252 A CN 201810822252A CN 108799960 A CN108799960 A CN 108799960A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- light source
- driving power
- led
- led light
- 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
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
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
- F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- 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
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- 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]
Abstract
The LED downlight module of the present invention for maintaining easily and replacing, including LED light source component, driving power, its main feature is that：The driving power is removably joined together with LED light source component by fastening structure, and circuit connection can be realized by concealed electrical connection shrapnel.The present invention is independent from each other because of driving power and light source assembly, dismantling connection can be carried out again simultaneously, it is safely connect with driving power so the light source assembly for being conducive to LED downlight is convenient and efficient, it there is a problem that not needing whole lamp replaces in use, only need replacing the component to break down, it safeguards and replacement operation is convenient, maintenance cost is low, it can also be more convenient the light source assembly that client replaces different-colour, it is extremely easy to use, and the two is to realize to be electrically connected by concealed electrical connection shrapnel, exposed wire rod need not be used, the reliability and safety in utilization of product is effectively ensured, product is set to have more globality.
Description
Technical field
The present invention relates to field of light fittings, especially a kind of LED downlight module for maintaining easily and replacing.
Background technology
LED illumination lamp has many advantages, such as that long lifespan, energy saving, power saving, operating voltage is low, has a safety feature, equivalent brightness
LED bulb power consumption only has the 10% of incandescent lamp, and the service life up to 100,000 hours, than 10 times of the long lifespan of fluorescent lamp, compares incandescent lamp
100 times of long lifespan.It is increasingly significantly carried with the development and maturation, the performance indicator of illuminating LED of great power LED technology
Height has been more and more widely used in lighting area.
But there are following disadvantages for existing LED downlight：
1, the LED downlight of split type luminous power module, external driving power are used only power wire and are carried out with light source assembly
Generic connectivity, it is more in disorder, lack associative perception, and power wire is exposed, is easy to generate breakage because of other reasons such as corrosion, make
At some potential safety problems；
2, using monoblock type luminous power module（Driving power and light source assembly, which are fixedly mounted with, to be integrated）LED downlight, by luminous electricity
Source module is fixed on lamps and lanterns entirety, safeguards and replace being difficult to operate, if had in driving power and light source assembly during use
One there is a problem, whole lamp is needed to replace, and use cost is high.The light source group of different-colour can not be needed replacing according to user
Part.
Invention content
It is above-mentioned there are problem and shortage it is an object of the invention to be directed to, a kind of driving power is provided and light source assembly is removable
It is installed together to dress, and does not need external power supply wire rod and carry out circuit connection, simple to install is quick, safeguards and replaces extremely square
Just, moreover it is possible to convenient for users to replacing different color temperature light sources components, and the LED downlight module that associative perception is strong, safe to use.
The technical proposal of the invention is realized in this way：
The LED downlight module of the present invention for maintaining easily and replacing, including LED light source component, driving power, its main feature is that：
The driving power is removably joined together with LED light source component by fastening structure, and can pass through concealed electrical connection
Shrapnel realizes circuit connection.
Wherein, the electric connection mode of above-mentioned driving power and LED light source component can be varied, such as can be above-mentioned
The top of LED light source component is equipped with two energization connecting poles, and the bottom of above-mentioned driving power is provided with accordingly for two energization connecting poles
The post holes placed is respectively arranged with electrical connection shrapnel in each post holes, and above-mentioned LED light source component is plugged in institute by its electric binding post
It states in post holes and is connect with electrical connection shrapnel and realize and connect with the circuit of driving power；It, can be with to keep its installation more convenient
It is to be equipped with two energization connecting poles at the top of above-mentioned LED light source component, the bottom of above-mentioned driving power is provided with two and supplies two respectively
The arc chute that energization connecting pole is placed and moved, and electrical connection shrapnel, above-mentioned LED light source are respectively arranged in each arc chute
Component is plugged in the arc chute by its electric binding post and realizes the electricity with driving power by connection with electrical connection shrapnel
Road connects.While to keep the present invention easy for installation, and connection structure can be made reliable, above-mentioned electrical connection shrapnel is positioned at above-mentioned arc
In shape sliding slot one end the fixed S-shaped elastic piece structure of holding can be carried out to energization connecting pole.The S-shaped shrapnel is preferably in edge-on shape
In arc chute.
Further to make present invention installation more convenient, the bottom of above-mentioned driving power is additionally provided with positioning column, above-mentioned LED light
The top of source component is provided with location hole accordingly.
Driving power is removably joined together with LED light source component by fastening structure by the present invention due to using,
And the LED downlight modular structure of circuit connection is realized by concealed electrical connection shrapnel, because driving power and light source assembly are phases
It is mutually independent, while dismantling connection can be carried out again, so the light source assembly for being conducive to LED downlight it is convenient and efficient safely with driving
Power supply connects, and there is a problem that not needing whole lamp replaces in use, it is only necessary to replace the component to break down, safeguard and
Replacement operation is convenient, and maintenance cost is low, can also be more convenient the light source assembly, extremely easy to use that client replaces different-colour,
And the two is to realize to be electrically connected by concealed electrical connection shrapnel, need not use exposed wire rod（LED downlight line can be realized
Material is not exposed）, the reliability and safety in utilization of product is effectively ensured, product is made to have more globality.
The present invention will be further described below with reference to the drawings.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the assembling structure schematic diagram of the embodiment of the present invention one.
Fig. 3 is the assembling structure schematic diagram of the embodiment of the present invention two.
Specific implementation mode
As shown in Figure 1-Figure 3, the LED downlight module of the present invention for maintaining easily and replacing, including LED light source component 2,
Driving power 3, the driving power 3 are removably joined together with LED light source component 2 by fastening structure, and can be passed through
Concealed electrical connection shrapnel 4 realizes circuit connection.The present invention is two mutually independent because of driving power 3 and LED light source component 2
Component（Or it is module）, while dismantling connection can be carried out again, so being conducive to the 2 convenient and efficient safety of light source assembly of LED downlight
Ground is connect with driving power 3, there is a problem that not needing whole lamp replaces in use, it is only necessary to replace the component to break down i.e.
Can, it safeguards and replacement operation is convenient, maintenance cost is low, can also be more convenient client and replace the light source assembly of different-colour, uses
It is extremely convenient, and the two is to realize to be electrically connected by concealed electrical connection shrapnel, need not use exposed wire rod（It can be realized
LED downlight wire rod is not exposed）, the reliability and safety in utilization of product is effectively ensured, product is made to have more globality.
Wherein, the electric connection mode of above-mentioned driving power and LED light source component can be varied, the embodiment of the present invention one
As shown in Fig. 2, can be equipped with two energization connecting poles 5, the bottom of above-mentioned driving power 3 at the top of above-mentioned LED light source component 2
It is provided with the post holes 30 placed for two energization connecting poles 5 accordingly, above-mentioned electrical connection shrapnel 4 is respectively arranged in each post holes 30, on
LED light source component 2 is stated to realize and drive by its electric binding post 5 is plugged in the post holes 30 and is connect with electrical connection shrapnel 4
The circuit connection of dynamic power supply 3.Further to make present invention installation more convenient, the bottom of above-mentioned driving power 3 is additionally provided with positioning
The top of column 7, above-mentioned LED light source component 2 is provided with location hole 20 accordingly.The LED light source component 2 includes connecting seat 21, dress
The LED light source module 22 being placed on the connecting seat 21, the driving power 3 include outer casing of power supply 31, built-in LED driving electricity
Road, above-mentioned electrical connection shrapnel 4 are electrically connected with the LED drive circuit, and above-mentioned fastening structure includes being set to the outer casing of power supply
At least two buckles 8 of 31 bottoms and the card hole that can be buckled with 8 cooperation of the buckle being accordingly set on the connecting seat 21
23.At least two arcs in discontinuous arrangement are equipped with to keep its shape more attractive, at the bottom edge of above-mentioned outer casing of power supply 31
Edge 9, above-mentioned buckle 8 are the card convex for being set to 9 inner side edge of arc edge, and above-mentioned card hole 23 is opened in the side of above-mentioned connecting seat 21
Bian Shang.When installation, a part for the positioning column 7 of 3 bottom of driving power is first inserted in the corresponding fixed of 2 top of LED light source component
In the hole 20 of position, first step butt junction location is realized, to prevent from connecing partially；Then driving power 3 is rotated, the two of 3 bottom of driving power are made
Post holes 30 is directed at two electric binding posts 5 at the top of LED light source component 2, then realizes to inserting, you can make the upper ends of two electric binding posts 5 with
Electrical connection shrapnel 4 in post holes 30 contacts, and realizes that LED light source component 2 is connect with the circuit of driving power 3；While to inserting,
Driving power 3 is inserted into the card hole of 2 side of LED light source component accordingly further through the buckle 8 of its 31 bottom of outer casing of power supply, is realized
With being reliably connected for LED light source component 2.
The embodiment of the present invention two as shown in figure 3, above-mentioned LED light source component 2 top be equipped with two energization connecting poles 5, on
The bottom for stating driving power 3 is provided with two arc chutes 31 for supplying two energization connecting poles 5 to place and move respectively, and each arc
Above-mentioned electrical connection shrapnel 4 is respectively arranged in shape sliding slot 31, above-mentioned LED light source component 2 is plugged in the arc by its electric binding post 5
It connect in sliding slot 31 and with electrical connection shrapnel 4 and realizes that the circuit with driving power 3 is connect.Above-mentioned electrical connection shrapnel 4 be positioned at
In 31 one end of above-mentioned arc chute the fixed S-shaped elastic piece structure of holding can be carried out to energization connecting pole 5.The S-shaped shrapnel is in side
Vertical shape is mounted in arc chute.The LED light source component 2 includes connecting seat 21, the LED light being installed on the connecting seat 21
Source module 22, the driving power 3 include outer casing of power supply 31, built-in LED drive circuit, above-mentioned electrical connection shrapnel 4 with it is described
LED drive circuit is electrically connected, and above-mentioned fastening structure includes at least two buckles 8 and phase for being set to 31 bottom of the outer casing of power supply
The card hole 23 or card convex that can be buckled with 8 cooperation of the buckle that should be set on the connecting seat 21.Above-mentioned buckle 8 is grab,
Above-mentioned card hole 23 is opened on the side of above-mentioned connecting seat 21.When installation, two electric binding posts 5 at 2 top of LED light source component are inserted
It is placed in two arc chutes 31 of 3 bottom of driving power, then rotates driving power 3 or rotation LED light source component, you can make two
The upper end of electric binding post 5 is moved in 3 arc chute 31 of driving power, in the respective end for being moved to arc chute（Or it is close
End）When contacted with electrical connection shrapnel 4, realize that LED light source component 2 is connect with the circuit of driving power 3, and pass through S-shaped shrapnel
Structure carries out holding to energization connecting pole 5 and fixes；While to inserting and rotating, driving power 3 can pass through its outer casing of power supply again
The buckle 8 of 31 bottoms is inserted into the card hole of 2 side of LED light source component accordingly, and realization is reliably connected with LED light source component 2.
The invention also includes lamp housings 1, and when to make the present invention for downlight, downlight installation is more convenient, above-mentioned connecting seat 21
Both sides are equipped with the connecting pin 24 extended along 1 outer wall of lamp housing, and being equipped on each connecting pin 24 can coordinate realization fixed with ceiling
The clamp spring 25 of position.
Although the present invention is to be described with reference to specific embodiments, this description is not meant to constitute limit to the present invention
System.With reference to description of the invention, other variations of the disclosed embodiments are all to be anticipated that for those skilled in the art
, this variation should belong in appended claims limited range.
Claims (10)
1. a kind of LED downlight module for maintaining easily and replacing, including LED light source component（2）, driving power（3）, feature exists
In：The driving power（3）With LED light source component（2）It is removably joined together by fastening structure, and can be by hiding
Formula is electrically connected shrapnel（4）Realize circuit connection.
2. LED downlight module according to claim 1, it is characterised in that：Above-mentioned LED light source component（2）Top be equipped with
Two energization connecting poles（5）, above-mentioned driving power（3）Bottom be provided with accordingly for two energization connecting poles（5）The post holes placed
（30）, each post holes（30）Inside it is respectively arranged with above-mentioned electrical connection shrapnel（4）, above-mentioned LED light source component（2）Pass through its electric binding post
（5）It is plugged in the post holes（30）In and be electrically connected shrapnel（4）It connects and realization and driving power（3）Circuit connection.
3. LED downlight module according to claim 1, it is characterised in that：Above-mentioned LED light source component（2）Top be equipped with
Two energization connecting poles（5）, above-mentioned driving power（3）Bottom be provided with two respectively supply two energization connecting poles（5）It places and moves
Arc chute（31）, and each arc chute（31）Inside it is respectively arranged with above-mentioned electrical connection shrapnel（4）, above-mentioned LED light source component
（2）Pass through its electric binding post（5）It is plugged in the arc chute（31）In and be electrically connected shrapnel（4）It connects and realizes and drive
Power supply（3）Circuit connection.
4. LED downlight module according to claim 3, it is characterised in that：Above-mentioned electrical connection shrapnel（4）To be located at above-mentioned arc
Shape sliding slot（31）In one end can be to energization connecting pole（5）Carry out the fixed S-shaped elastic piece structure of holding.
5. LED downlight module according to claim 1 or 2, it is characterised in that：Above-mentioned driving power（3）Bottom also set
There is positioning column（7）, above-mentioned LED light source component（2）Top be provided with location hole accordingly（20）.
6. LED downlight module according to claim 1 or 2 or 3 or 4, it is characterised in that：The LED light source component（2）Packet
Include connecting seat（21）, be installed on the connecting seat（21）On LED light source module（22）, the driving power（3）Including power supply
Shell（31）, built-in LED drive circuit, above-mentioned electrical connection shrapnel（4）It is electrically connected with the LED drive circuit.
7. LED downlight module according to claim 6, it is characterised in that：Above-mentioned fastening structure includes being set to the electricity
Source shell（31）At least two buckles of bottom（8）And accordingly it is set to the connecting seat（21）On can be with the buckle（8）Match
Close the card hole buckled（23）Or card convex.
8. LED downlight module according to claim 7, it is characterised in that：Above-mentioned outer casing of power supply（31）Bottom edge at
The arc edge arranged in discontinuous equipped at least two（9）, above-mentioned buckle（8）To be set to arc edge（9）Inner side edge
Card convex, above-mentioned card hole（23）It is opened in above-mentioned connecting seat（21）Side on.
9. LED downlight module according to claim 7, it is characterised in that：Above-mentioned buckle（8）For grab, above-mentioned card hole
（23）It is opened in above-mentioned connecting seat（21）Side on.
10. LED downlight module according to claim 6, it is characterised in that：Further include having lamp housing（1）, above-mentioned connecting seat
(21) both sides are equipped with along lamp housing（1）The connecting pin (24) that outer wall extends, be equipped on each connecting pin (24) can and smallpox
The clamp spring (25) of positioning is realized in plate cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810822252.0A CN108799960A (en) | 2018-07-24 | 2018-07-24 | A kind of LED downlight module for maintaining easily and replacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810822252.0A CN108799960A (en) | 2018-07-24 | 2018-07-24 | A kind of LED downlight module for maintaining easily and replacing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108799960A true CN108799960A (en) | 2018-11-13 |
Family
ID=64077993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810822252.0A Pending CN108799960A (en) | 2018-07-24 | 2018-07-24 | A kind of LED downlight module for maintaining easily and replacing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108799960A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201401680Y (en) * | 2009-04-14 | 2010-02-10 | 黄鹏程 | Easy-to-replace split energy-saving lamp |
| CN202363711U (en) * | 2011-12-01 | 2012-08-01 | 苏州达方电子有限公司 | Power supply adapter |
| CN203099444U (en) * | 2013-02-05 | 2013-07-31 | 和谐光电科技（泉州）有限公司 | Separable power supply type light-emitting diode (LED) tube light |
| CN205606202U (en) * | 2016-02-29 | 2016-09-28 | 刘远贵 | Can install fast and dismantle LED lamps and lanterns structure |
| CN206755110U (en) * | 2017-04-17 | 2017-12-15 | 河南中云创光电科技股份有限公司 | A kind of fast-wiring and the integrated LED down lamp of maintenance |
| CN207230210U (en) * | 2017-08-25 | 2018-04-13 | 浙江阳光美加照明有限公司 | A kind of LEDbulb lamp |
| CN208535788U (en) * | 2018-07-24 | 2019-02-22 | 广东汉盾光电科技有限公司 | A kind of LED downlight mould group for maintaining easily and replacing |
| CN208620173U (en) * | 2018-07-24 | 2019-03-19 | 广东汉盾光电科技有限公司 | A kind of installation and LED downlight mould group easy to maintain |
-
2018
- 2018-07-24 CN CN201810822252.0A patent/CN108799960A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201401680Y (en) * | 2009-04-14 | 2010-02-10 | 黄鹏程 | Easy-to-replace split energy-saving lamp |
| CN202363711U (en) * | 2011-12-01 | 2012-08-01 | 苏州达方电子有限公司 | Power supply adapter |
| CN203099444U (en) * | 2013-02-05 | 2013-07-31 | 和谐光电科技（泉州）有限公司 | Separable power supply type light-emitting diode (LED) tube light |
| CN205606202U (en) * | 2016-02-29 | 2016-09-28 | 刘远贵 | Can install fast and dismantle LED lamps and lanterns structure |
| CN206755110U (en) * | 2017-04-17 | 2017-12-15 | 河南中云创光电科技股份有限公司 | A kind of fast-wiring and the integrated LED down lamp of maintenance |
| CN207230210U (en) * | 2017-08-25 | 2018-04-13 | 浙江阳光美加照明有限公司 | A kind of LEDbulb lamp |
| CN208535788U (en) * | 2018-07-24 | 2019-02-22 | 广东汉盾光电科技有限公司 | A kind of LED downlight mould group for maintaining easily and replacing |
| CN208620173U (en) * | 2018-07-24 | 2019-03-19 | 广东汉盾光电科技有限公司 | A kind of installation and LED downlight mould group easy to maintain |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USRE48264E1 (en) | Power delivery system for HID, LED, or fluorescent track lighting | |
| CN102510973B (en) | Lamp with base members, socket apparatus, and illumination appliance | |
| EP1605731A2 (en) | LED with load connected in parallel | |
| WO2016045639A1 (en) | Ceiling led bulb and ceiling lamp | |
| EP3040610A1 (en) | Led streetlamp | |
| CN101852354B (en) | LED tower-shaped lamp | |
| CN208620173U (en) | A kind of installation and LED downlight mould group easy to maintain | |
| CN201382280Y (en) | LED illumination device | |
| CN208983174U (en) | Ceiling lamp easy for installation | |
| CN208535788U (en) | A kind of LED downlight mould group for maintaining easily and replacing | |
| CN108799960A (en) | A kind of LED downlight module for maintaining easily and replacing | |
| CN201696937U (en) | LED tower-shaped lamp | |
| KR200462754Y1 (en) | Illumination lamp using led | |
| KR101225367B1 (en) | The led bar light socket angle modulation | |
| CN208474990U (en) | A kind of LEDbulb lamp | |
| CN201615370U (en) | LED fluorescent light | |
| CN220082968U (en) | Lighting lamp mounting structure in data center | |
| CN212537648U (en) | Ceiling lamp structure | |
| CN212840849U (en) | Waterproof plug-in type lamp | |
| CN220102902U (en) | Integrated magnetic lamp tube and lighting lamp | |
| CN218095650U (en) | Ceiling lamp | |
| CN209909619U (en) | Touch lamp and combined lamp | |
| CN210860804U (en) | Simple and practical's LED module | |
| CN216143686U (en) | Split type lamp structure convenient to loading and unloading | |
| CN209876737U (en) | Lamp easy to install |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190731 Address after: 528000 Second Floor, No. 9 Xingye Sixth Road, Guanglong Industrial Park, Yongxing Community Resident Committee, Chencun Town, Shunde District, Foshan City, Guangdong Province Applicant after: Foshan Handun Photoelectric Technology Co.,Ltd. Address before: Room 101, 1st floor, South 33 Huanshi Avenue, Nansha District, Guangzhou City, Guangdong Province, 510000 Applicant before: GUANGDONG HANDUN OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181113 |
|
| RJ01 | Rejection of invention patent application after publication |