CN117404616A - Embedded LED panel light and mounting structure thereof - Google Patents
Embedded LED panel light and mounting structure thereof Download PDFInfo
- Publication number
- CN117404616A CN117404616A CN202311703691.7A CN202311703691A CN117404616A CN 117404616 A CN117404616 A CN 117404616A CN 202311703691 A CN202311703691 A CN 202311703691A CN 117404616 A CN117404616 A CN 117404616A
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- Prior art keywords
- plate
- mounting structure
- led panel
- connecting plate
- double
- 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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- 238000009434 installation Methods 0.000 claims description 19
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 239000012634 fragment Substances 0.000 claims 2
- 238000009792 diffusion process Methods 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 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
-
- 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
- F21V17/12—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 screwing
-
- 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
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
-
- 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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to the technical field of lamps, in particular to an embedded LED panel lamp and a mounting structure thereof, which comprise a supporting frame, side plates, sliding plates, double-threaded screws, a driver, a propping block and a connecting plate, wherein the side plates are placed into a ceiling when the mounting is performed, if the thickness meets the requirements, the propping block can be directly extended out of the top of the ceiling through the sliding plates, and the double-threaded screws are started to rotate through the driver, so that the two propping blocks are pushed to slide to two sides, and can be clamped at the top of the ceiling for mounting, if the ceiling is thicker and cannot be penetrated, the propping block can be pushed to prop against the ceilings at two sides through the double-threaded screws, and the mounting structure provided by the invention is stable through friction force, so that the mounting application range of the mounting structure is wider.
Description
Technical Field
The invention relates to the technical field of lamps, in particular to an embedded LED panel lamp and an installation structure thereof.
Background
An LED panel lamp, also called an LED flat lamp, is an energy-saving and environment-friendly lighting device, and is widely applied to indoor lighting. The LED lamp mainly comprises an LED, which is arranged on a uniform panel and is designed for providing uniform illumination effect.
The existing LED panel lamp needs to be fixed through bolts when being installed on a ceiling, so that the working efficiency is reduced.
Disclosure of Invention
The invention aims to provide an embedded LED panel lamp and an installation structure thereof, which aim to more conveniently and rapidly install and improve the working efficiency.
In order to achieve the above object, in a first aspect, the present invention provides an installation structure of an embedded LED panel lamp, including a supporting frame, a side plate, a sliding plate, a double-threaded screw, a driver, a tightening block and a connecting plate, wherein the side plate is fixedly connected with the supporting frame and is located at the top of the supporting frame, the sliding plate is slidably connected with the side plate and is located at one side of the side plate, the double-threaded screw is rotatably connected with the sliding plate and is located at one side of the sliding plate, the driver is connected with the double-threaded screw, the two tightening blocks are in threaded connection with the double-threaded screw and are slidably connected with the sliding plate and are located at two ends of the double-threaded screw, the connecting plate is fixedly connected with the supporting frame and is located at the bottom of the supporting frame, and the connecting plate is used for connecting with the LED panel lamp.
The driver comprises a driving motor, a first gear and a second gear, wherein the second gear is fixed on the double-threaded screw, the first gear is rotationally connected with the sliding plate and meshed with the second gear, and the output end of the driving motor is connected with the first gear.
The side plate comprises a side plate body and a return spring, and the return spring is arranged between the side plate body and the sliding plate.
The clamping block is connected with the clamping block body in a sliding mode and is located on one side of the clamping block body, and the elastic gasket is arranged between the clamping block and the clamping block body.
The tight piece of support still includes installation piece and spring, the installation piece with support tight piece body sliding connection, and be located one side of fixture block, the spring sets up the installation piece with support between the tight piece body.
The abutting block further comprises a rotating shaft, and the rotating shaft is rotationally connected with the clamping block and located on the outer side of the clamping block.
The connecting plate is provided with reinforcing ribs, and the reinforcing ribs are arranged between the connecting plate and the supporting frame.
The invention further provides an embedded LED panel lamp, which comprises a cover plate, an LED light source, a connecting frame, a light guide plate, a diffusion plate and an outer cover, wherein the cover plate is connected with the connecting plate, the LED light source is arranged on the cover plate, the light guide plate is arranged on one side of the LED light source, the diffusion plate is arranged on one side of the light guide plate, the connecting frame comprises a connecting plate, a rolling ball, a second elastic sheet and a push block, the connecting plate is provided with a sliding groove, the connecting plate is fixedly connected with the cover plate and is positioned on one side of the cover plate, the rolling ball is arranged in the sliding groove, the push block is in sliding connection with the connecting plate and is positioned on one side of the rolling ball, the second elastic sheet is arranged between the push block and the connecting plate, and the outer cover is in sliding arrangement on one side of the rolling ball.
According to the embedded LED panel lamp and the mounting structure thereof, when the embedded LED panel lamp is mounted, the side plates are placed in the ceiling, if the thickness meets the requirements, the abutting blocks can be directly extended out of the top of the ceiling by sliding the sliding plates, and the double-threaded screw is started to rotate through the driver, so that the two abutting blocks are pushed to slide to two sides, so that the embedded LED panel lamp can be clamped at the top of the ceiling for mounting, if the ceiling is thicker and cannot be penetrated, the abutting blocks can be pushed to abut against the ceilings at two sides through the double-threaded screw, and the friction force is kept stable, so that the mounting structure provided by the invention has wider mounting application range.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a structural view of a mounting structure of an embedded LED panel light according to a first embodiment of the present invention.
Fig. 2 is a sectional structural view of a mounting structure of an embedded LED panel light according to a first embodiment of the present invention.
Fig. 3 is a structural view of a mounting structure of an embedded LED panel light according to a second embodiment of the present invention.
Fig. 4 is a first sectional view of a mounting structure of an embedded LED panel light according to a second embodiment of the present invention.
Fig. 5 is a second sectional structural view of a mounting structure of an embedded LED panel light according to a second embodiment of the present invention.
Fig. 6 is a structural view of an embedded LED panel light and a mounting structure thereof according to a third embodiment of the present invention.
Fig. 7 is a sectional view showing a structure of an embedded LED panel light and a mounting structure thereof according to a third embodiment of the present invention.
Fig. 8 is a partial enlarged view of detail a of fig. 7.
The support frame 101, the side plate 102, the sliding plate 103, the double-threaded screw 104, the driver 105, the abutting block 106, the connecting plate 107, the driving motor 201, the first gear 202, the second gear 203, the side plate body 204, the return spring 205, the abutting block body 206, the clamping block 207, the elastic gasket 208, the mounting block 209, the spring 210, the rotating shaft 211, the reinforcing rib 212, the cover plate 301, the LED light source 302, the connecting frame 303, the light guide plate 304, the diffusion plate 305, the housing 306, the connecting plate 307, the balls 308, the second elastic sheet 309, the pushing block 310, the sliding groove 311, the limit triangular block 312, the anti-skid 313, and the sealing ring 314.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, in the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
First embodiment
Referring to fig. 1 to 2, fig. 1 is a structural diagram of an installation structure of an embedded LED panel lamp according to a first embodiment of the present invention. Fig. 2 is a sectional structural view of a mounting structure of an embedded LED panel light according to a first embodiment of the present invention.
The invention provides an embedded LED panel lamp mounting structure, which comprises a supporting frame 101, a side plate 102, a sliding plate 103, a double-threaded screw 104, a driver 105, a tightening block 106 and a connecting plate 107, wherein the side plate 102 is fixedly connected with the supporting frame 101 and is positioned at the top of the supporting frame 101, the sliding plate 103 is in sliding connection with the side plate 102 and is positioned at one side of the side plate 102, the double-threaded screw 104 is in rotating connection with the sliding plate 103 and is positioned at one side of the sliding plate 103, the driver 105 is connected with the double-threaded screw 104, the two tightening blocks 106 are in threaded connection with the double-threaded screw 104 and are in sliding connection with the sliding plate 103, the connecting plate 307 is fixedly connected with the supporting frame 101 and is positioned at the bottom of the supporting frame 101, and the connecting plate 307 is used for being connected with an LED panel lamp.
In this embodiment, when the side plate 102 is placed in the ceiling during installation, if the thickness meets the requirement, the sliding plate 103 can be slid to directly extend the abutting blocks 106 to the top of the ceiling, and the driver 105 is used to start the double-threaded screw 104 to rotate, so that the two abutting blocks 106 are pushed to slide to two sides, so that the side plate 102 can be clamped at the top of the ceiling for installation, if the ceiling is thicker and cannot be penetrated, the double-threaded screw 104 can be used to push the abutting blocks 106 to abut against the ceilings at two sides, and the friction force is kept stable, so that the installation application range of the installation structure provided by the invention is wider.
Second embodiment
Referring to fig. 3 to 5, fig. 3 is a structural diagram of an installation structure of an embedded LED panel lamp according to a second embodiment of the present invention. Fig. 4 is a first sectional view of a mounting structure of an embedded LED panel light according to a second embodiment of the present invention. Fig. 5 is a second sectional structural view of a mounting structure of an embedded LED panel light according to a second embodiment of the present invention.
On the basis of the first embodiment, the invention provides an installation structure of an embedded LED panel lamp, the driver 105 comprises a driving motor 201, a first gear 202 and a second gear 203, the second gear 203 is fixed on the double-threaded screw 104, the first gear 202 is rotatably connected with the sliding plate 103 and meshed with the second gear 203, and the output end of the driving motor 201 is connected with the first gear 202. The driving motor 201 is started to drive the first gear 202 to rotate, so that the first gear 202 can drive the second gear 203 to rotate, and the double-threaded screw 104 is driven to rotate, so that the driving is more convenient.
The side plate 102 includes a side plate body 204 and a return spring 205, the return spring 205 being disposed between the side plate 102 body and the slide plate 103. The side plates 102 can be supported by the return springs 205 via the slide plates 103, so that a better locking of the clamping blocks to the ceiling is possible.
The tightening block 106 includes a tightening block body 206, a clamping block 207, and an elastic gasket 208, where the clamping block 207 is slidably connected with the tightening block body 206 and is located at one side of the tightening block body 206, and the elastic gasket 208 is disposed between the clamping block 207 and the tightening block body 206. The latch 207 extends out of the abutment body 206 so as to better extend out of the top of the ceiling for installation and connection.
The abutting block 106 further comprises a mounting block 209 and a spring 210, the mounting block 209 is slidably connected with the abutting block body 206 and is located at one side of the clamping block 207, and the spring 210 is disposed between the mounting block 209 and the abutting block body 206. When the clamping block 207 cannot extend out of the ceiling, the double-threaded screw 104 needs to be started to continuously press the abutting block body 206, so that the clamping block 207 is pressed back into the abutting block body 206, and the mounting block 209 is in contact with the side wall of the ceiling to provide more stable friction force, so that the mounting is more stable.
The abutting block 106 further comprises a rotating shaft 211, and the rotating shaft 211 is rotatably connected with the clamping block 207 and is located outside the clamping block 207. The friction force of the clamping block 207 when moving up and down in the ceiling can be reduced by the rotation shaft 211, so that the installation is more labor-saving.
The connection plate 307 has a reinforcing rib 212, and the reinforcing rib 212 is provided between the connection plate 307 and the support frame 101. The reinforcing ribs 212 may increase the connection strength between the connection plate 307 and the support frame 101, so that the use is more stable.
Third embodiment
Referring to fig. 6 to 8, fig. 6 is a block diagram of an embedded LED panel light and an installation structure thereof according to a third embodiment of the present invention. Fig. 7 is a sectional view showing a structure of an embedded LED panel light and a mounting structure thereof according to a third embodiment of the present invention. Fig. 8 is a partial enlarged view of detail a of fig. 7.
On the basis of the second embodiment, the invention further provides an embedded LED panel light, which comprises a cover plate 301, an LED light source 302, a connection frame 303, a light guide plate 304, a diffusion plate 305 and a housing 306, wherein the cover plate 301 is connected with the connection plate 307, the LED light source 302 is arranged on the cover plate 301, the light guide plate 304 is arranged on one side of the LED light source 302, the diffusion plate 305 is arranged on one side of the light guide plate 304, the connection frame 303 comprises a connection plate 307, a ball 308, a second elastic sheet 309 and a push block 310, the connection plate 307 is provided with a sliding groove 311, the connection plate 307 is fixedly connected with the cover plate 301 and is positioned on one side of the cover plate 301, the ball 308 is arranged in the sliding groove 311, the push block 310 is slidingly connected with the connection plate 307 and is positioned on one side of the ball 308, the second elastic sheet 309 is arranged between the push block 310 and the connection plate 307, and the housing 306 is slidingly arranged on one side of the ball 308. Light can be emitted through the LED light source 302 and be emitted through the outer cover 306 for illumination after being processed by the light guide plate 304 and the diffusion plate 305, in order to facilitate cleaning of the space in the outer cover 306 and replacement of corresponding devices, the ball 308 and the chute 311 are arranged on the connecting frame 303, so that when the outer cover 306 is upwards installed on the connecting frame 303, the ball 308 can be pushed to move obliquely upwards along the chute 311, after the flange of the outer cover 306 passes through, the ball 308 falls back to the original position under the action of gravity to limit the lower end of the flange, so that assembly of the outer cover 306 is completed, and when the outer cover 306 is disassembled, the outer cover 306 needs to be pulled down forcefully, so that the lower end of the flange can squeeze the ball 308 to push the push block 310 to slide, and the ball 308 can enter the space where the push block 310 is located to release the limitation of the outer cover 306, so that the use is more convenient and labor-saving.
The connecting frame 303 further includes a limiting triangular block 312, the limiting triangular block 312 has an anti-slip pattern 313, and the limiting triangular block 312 is slidably connected with the connecting plate 307 and is located at one side of the elastic sheet. By sliding the limit cam upward, more movement space is provided for the push block 310, thereby making it more convenient to detach the housing 306 downward.
The connection frame 303 further includes a sealing ring 314, and the sealing ring 314 is disposed on a side close to the housing 306. The seal 314 may increase the tightness between the housing 306 and the connection plate 307, reducing the amount of external impurities entering.
The above disclosure is only a preferred embodiment of the present invention, and it should be understood that the scope of the invention is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present invention.
Claims (8)
1. An embedded LED panel lamp mounting structure is characterized in that,
including carriage, curb plate, sliding plate, double-thread screw rod, driver, support tight piece and connecting plate, the curb plate with carriage fixed connection, and be located the top of carriage, the sliding plate with curb plate sliding connection, and be located one side of curb plate, double-thread screw rod with the sliding plate rotates to be connected, and is located one side of sliding plate, the driver with double-thread screw rod is connected, two support tight piece with double-thread screw rod threaded connection, and with sliding plate sliding connection, and be located the both ends of double-thread screw rod, the connecting plate with carriage fixed connection, and be located the bottom of carriage, the connecting plate is used for being connected with the LED panel light.
2. The mounting structure of an embedded LED panel lamp as claimed in claim 1, wherein,
the driver comprises a driving motor, a first gear and a second gear, wherein the second gear is fixed on the double-threaded screw, the first gear is rotationally connected with the sliding plate and meshed with the second gear, and the output end of the driving motor is connected with the first gear.
3. The mounting structure of an embedded LED panel lamp as claimed in claim 2, wherein,
the side plate comprises a side plate body and a return spring, and the return spring is arranged between the side plate body and the sliding plate.
4. A mounting structure for an embedded LED panel light as claimed in claim 3,
the tight piece of support includes tight piece body, fixture block and elastic gasket, the fixture block with tight piece body sliding connection supports, and is located tight piece body's one side supports, elastic gasket sets up the fixture block with support between the tight piece body.
5. The mounting structure of an embedded LED panel light as claimed in claim 4, wherein,
the tight piece of support still includes installation piece and spring, the installation piece with support tight piece body sliding connection, and be located one side of fixture block, the spring sets up the installation piece with support between the tight piece body.
6. The mounting structure of an embedded LED panel light as claimed in claim 5, wherein,
the abutting block further comprises a rotating shaft, and the rotating shaft is rotationally connected with the clamping block and located on the outer side of the clamping block.
7. The mounting structure of an embedded LED panel light as claimed in claim 6, wherein,
the connecting plate is provided with reinforcing ribs, and the reinforcing ribs are arranged between the connecting plate and the supporting frame.
8. The utility model provides an embedded LED panel light, is applied to the mounting structure of arbitrary one of claims 1~7, its characterized in that includes apron, LED light source, connecting frame, light guide plate, diffuser plate and dustcoat, the apron with the connecting plate is connected, the LED light source sets up on the apron, the light guide plate sets up one side of LED light source, the diffuser plate sets up one side of light guide plate, the connecting frame includes connecting plate, ball, second shell fragment and ejector pad, the connecting plate has the spout, the connecting plate with apron fixed connection is located one side of apron, the ball sets up in the spout, the ejector pad with connecting plate sliding connection is located one side of ball, the second shell fragment sets up between the ejector pad with the connecting plate, the dustcoat slides and sets up one side of ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311703691.7A CN117404616B (en) | 2023-12-13 | 2023-12-13 | Embedded LED panel light and mounting structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311703691.7A CN117404616B (en) | 2023-12-13 | 2023-12-13 | Embedded LED panel light and mounting structure thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117404616A true CN117404616A (en) | 2024-01-16 |
| CN117404616B CN117404616B (en) | 2024-02-20 |
Family
ID=89494734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311703691.7A Active CN117404616B (en) | 2023-12-13 | 2023-12-13 | Embedded LED panel light and mounting structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117404616B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201218396Y (en) * | 2008-02-27 | 2009-04-08 | 晶睿通讯股份有限公司 | Embedded fixing device |
| KR20140143572A (en) * | 2013-06-07 | 2014-12-17 | (주)대산전기 | LED lighting apparatus |
| CN210624318U (en) * | 2019-10-16 | 2020-05-26 | 无锡朗融智能工程有限公司 | LED embedded ultra-thin panel lamp device |
| CN211118958U (en) * | 2020-01-11 | 2020-07-28 | 浙江一帝照明有限公司 | L ED energy-saving panel lamp |
| CN216480619U (en) * | 2021-12-29 | 2022-05-10 | 上海联诺装饰有限公司 | Ceiling lamp mounting structure |
| CN218762876U (en) * | 2022-09-30 | 2023-03-28 | 上海缪斯美筑精工装饰设计有限公司 | Ceiling lamp mounting structure capable of being repeatedly disassembled and assembled |
-
2023
- 2023-12-13 CN CN202311703691.7A patent/CN117404616B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201218396Y (en) * | 2008-02-27 | 2009-04-08 | 晶睿通讯股份有限公司 | Embedded fixing device |
| KR20140143572A (en) * | 2013-06-07 | 2014-12-17 | (주)대산전기 | LED lighting apparatus |
| CN210624318U (en) * | 2019-10-16 | 2020-05-26 | 无锡朗融智能工程有限公司 | LED embedded ultra-thin panel lamp device |
| CN211118958U (en) * | 2020-01-11 | 2020-07-28 | 浙江一帝照明有限公司 | L ED energy-saving panel lamp |
| CN216480619U (en) * | 2021-12-29 | 2022-05-10 | 上海联诺装饰有限公司 | Ceiling lamp mounting structure |
| CN218762876U (en) * | 2022-09-30 | 2023-03-28 | 上海缪斯美筑精工装饰设计有限公司 | Ceiling lamp mounting structure capable of being repeatedly disassembled and assembled |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117404616B (en) | 2024-02-20 |
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