CN111396832A - Panel light rear cover with built-in power supply - Google Patents
Panel light rear cover with built-in power supply Download PDFInfo
- Publication number
- CN111396832A CN111396832A CN202010341827.4A CN202010341827A CN111396832A CN 111396832 A CN111396832 A CN 111396832A CN 202010341827 A CN202010341827 A CN 202010341827A CN 111396832 A CN111396832 A CN 111396832A
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- Prior art keywords
- power supply
- rear cover
- tooth
- shaped
- built
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- Pending
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- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- 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
- F21V15/00—Protecting lighting devices from damage
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
-
- 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
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
- F21V23/023—Power supplies in a casing
-
- 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)
- Power Engineering (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a panel lamp rear cover with a built-in power supply, which can provide a special position for mounting L ED power supply drive, is convenient to sell integrally and mount and comprises a rear cover, wherein a power supply shell is mounted on the inner surface of a top plate of the rear cover, the power supply shell is a box-shaped wall surface opening, L ED power supply drive is mounted in the power supply shell, the outer surfaces of two side walls of the power supply shell are both sunken to form a step-shaped slideway, two clamping blocks with 7-shaped cross sections are protruded on the inner surface of the top plate of the rear cover, a first clamping groove is defined by the heads of the two clamping blocks which are oppositely arranged, the power supply shell is inserted into the first clamping groove, and the slideway is pressed by the heads of the clamping blocks to form clamping fixation.
Description
Technical Field
The invention belongs to the technical field, and particularly relates to a panel lamp rear cover with a built-in power supply.
Background
The side light-emitting panel lamp in the prior art is characterized in that a L ED lamp strip is arranged on the side surface of a frame in the installation process, then a rear cover plate, a reflecting plate, a light guide plate and a diffusion plate are stacked on the frame to be fixed, finally a L ED power supply drive is arranged on the outer surface of the cover plate, and a light source of the L ED lamp strip is aligned with the light guide plate to realize illumination;
the back light panel lamp has more internal space of a back cover, and L ED lamp bars can be arranged on the back cover, such as a novel back light panel lamp of CN201721884879.6, but L ED power supply drive can only be externally arranged;
the external L ED power drive of the backlight panel lamp has the following defects that 1, panel lamps sold by manufacturers and L ED power drive need to be packaged and sold separately, so that the packaging time and the cost are increased, 2, when L ED power drive is installed, if no mounting hole is reserved in a rear cover, holes need to be drilled again independently, the installation steps are increased, the position of the built-in L ED lamp strip needs to be observed in the hole drilling process, the L ED lamp strip cannot be damaged, and 3, the external L ED power drive does not have any protection, so that dust falling damage is easily caused.
Disclosure of Invention
The invention aims to provide a panel lamp rear cover with a built-in power supply, which can provide a position for specially installing L ED power supply drive, and is convenient to sell and install integrally.
In order to solve the technical problem, the invention aims to realize that:
a panel lamp rear cover with a built-in power supply comprises a rear cover, wherein a power supply shell is mounted on the inner surface of a top plate of the rear cover, the power supply shell is box-shaped and provided with an opening in one wall surface, L ED power supply driving is mounted in the power supply shell, outer surfaces of two side walls of the power supply shell are recessed to form step-shaped slideways, two clamping blocks with 7-shaped cross sections are protruded on the inner surface of the top plate of the rear cover, heads of the two clamping blocks are oppositely arranged to form a first clamping groove in a surrounding mode, the power supply shell is inserted into the first clamping groove, and the slideways are pressed by the.
On the basis of the scheme, as a preferable scheme of the scheme, a first male buckle with a triangular section is protruded on the inner surfaces of two side walls of the power supply shell, and the L ED power supply is driven to be buckled into the power supply shell through the first male buckle to form buckling fixation.
On the basis of the above scheme and as a preferable scheme of the scheme: the connecting line of the three clamping blocks is triangular, and two clamping blocks are on the same straight line.
On the basis of the above scheme and as a preferable scheme of the scheme: the device also comprises a stop block; the inner surface of the top plate of the rear cover protrudes a rectangular stop block, and the stop block is positioned between the side plate of the rear cover and the stop block and used for stopping the power supply shell.
On the basis of the scheme, as a preferable scheme of the scheme, the connecting edge of the top plate and the side plate of the rear cover is sunken to form an installation pit, a first tooth-shaped clamping piece is arranged in the installation pit, the upper surface of the top of the first tooth-shaped clamping piece is in tooth-shaped waves, connecting columns with hollow middle parts are protruded on two sides of the first tooth-shaped clamping piece, a first through hole penetrating through the rear cover is formed in the side wall of the installation pit and used for allowing a lead on an L ED power supply to penetrate through, the LED lamp further comprises a lead pressing block, two second through holes are formed in the top of the lead pressing block, a screw penetrates through the second through holes to be connected with the first through hole, two second tooth-shaped clamping pieces protrude between the two second through holes, the lower surface of the bottom of each second tooth-shaped clamping piece is in tooth-shaped waves, the first tooth-shaped clamping piece and the second tooth-.
On the basis of the scheme, as a preferable scheme of the scheme, a supporting plate protrudes from the outer side of the mounting pit, and a second clamping groove is formed in the top of the supporting plate and used for placing L ED power supply driving wires.
On the basis of the above scheme and as a preferable scheme of the scheme: the top surface of the side wall of the power supply shell is provided with a triangular mark pit.
On the basis of the above scheme and as a preferable scheme of the scheme: the outer surface of the top plate of the rear cover is sunken to form a first pit.
Compared with the prior art, the invention has the outstanding and beneficial technical effects that:
the panel lamp rear cover with the built-in power supply has the advantages that the protruding clamping blocks on the rear cover enclose the first clamping groove, the first clamping groove slides into the clamping fixed power supply shell, the L ED power supply is installed in the power supply shell in a driving mode, so that the built-in L ED power supply is realized, manufacturers can sell the panel lamp in an integrated mode, the packaging cost is reduced, the L ED power supply driving is not required to be installed in a single clamping hole on the rear cover, the operation steps are reduced, the power supply shell is of a detachable structure and is more convenient, the pressing block presses a wire pressing column driven by the L ED power supply, namely the wire pressing column can fix the L ED power supply driving, and the tensile resistance of an;
drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 is a schematic view of the structure of the rear cover of the present invention.
Fig. 4 is a schematic diagram of the power supply housing structure of the present invention.
Fig. 5 is a schematic view of the overall structure of the present invention.
Fig. 6 is a schematic diagram of the overall explosive structure of the present invention.
Fig. 7 is a schematic diagram of a wire compact structure of the present invention.
Fig. 8 is a schematic cross-sectional structure of the present invention.
Fig. 9 is a schematic diagram of the structure of the use state of the present invention.
Reference numerals: a rear cover 01; a clamping block 010; a first card slot 011; a stopper 012; a mounting pit 013; a first castellated tab 014; a connecting post 015; a first through hole 016; a support plate 017; a second card slot 0170; a first dimple 018; a power supply housing 02; a slide way 020; a first male buckle 021; triangular mark pits 022; a wire pressing block 03; a second through hole 030; a second toothed card 031;
Detailed Description
The invention will be further described in the following with specific embodiments in conjunction with the accompanying drawings;
the embodiment provides a panel lamp rear cover 01 with a built-in power supply, which comprises a rear cover 01, wherein a power supply shell 02 is arranged on the inner surface of a top plate of the rear cover 01, the power supply shell 02 is a box-shaped wall surface opening, a L ED power supply drive is arranged in the power supply shell 02, the outer surfaces of two side walls of the power supply shell 02 are recessed to form step-shaped slideways 020, the slideways 020 are formed by injection molding of the power supply shell 02, two clamping blocks 010 with 7-shaped cross sections are protruded on the inner surface of the top plate of the rear cover 01, the clamping blocks 010 and the rear cover 01 are integrally formed, the heads of the two clamping blocks 010 are oppositely arranged to form a first clamping groove 011, the power supply shell 02 is inserted into the first clamping groove 011, and the slideways 020 are pressed by the heads of the clamping blocks 010 to form clamping and fixing, and the L ED power supply drive is arranged on the rear cover 01 through the power supply shell 02, the power supply shell 02 and the clamping grooves are connected in a plug-pull type mode and are of a detachable structure, so that the built-in;
during use, L ED power supply drive is installed in the power supply shell 02, the slide ways 020 on the two sides of the power supply shell 02 slide into the first clamping grooves 011, and the clamping blocks 010 fix the power supply shell 02, so that L ED power supply drive built-in installation is realized;
furthermore, the inner surfaces of the two side walls of the power supply shell 02 are provided with first male buckles 021 with triangular sections in a protruding mode, L ED power supply drives are buckled into the power supply shell 02 through the first male buckles 021 to form buckling fixation, and L ED power supply drives are installed on the power supply shell 02 in a buckling mode, so that the power supply shell is convenient to disassemble and assemble;
further, the device also comprises another clamping block 010, the connecting line of the three clamping blocks 010 is triangular, and the two clamping blocks 010 are on the same straight line; the three clamping blocks 010 are arranged in a triangular shape, so that the power supply shell 02 can be clamped more firmly and is not easy to fall off;
further, a stopper 012 is also included; a rectangular stop block 012 protrudes from the inner surface of the top plate of the rear cover 01, and the stop block 012 is positioned between the side plate of the rear cover 01 and the clamping block 010 and used for stopping the power supply housing 02; the stop block 012 has a limiting effect, so that the situation that the power supply shell 02 is pushed too much is avoided, and people with the stop block 012 only need to push the power supply shell 02 to the position of the stop block 012, so that the operation is convenient;
furthermore, the connecting edge of the top plate and the side plate of the rear cover 01 is sunken to form a mounting pit 013, a first tooth-shaped card 014 is arranged in the mounting pit 013, the upper surface of the top of the first tooth-shaped card 014 is in a tooth-shaped wave shape, two sides of the first tooth-shaped card 014 protrude out of a connecting column 015 with a hollow middle part, a first through hole 016 penetrating through the rear cover 01 is formed in the side wall of the mounting pit 013, the first through hole 016 is used for leading out a lead wire on a L ED power supply drive, the LED lamp further comprises a lead pressing block 03, two second through holes 030 are formed in the top of the lead pressing block 03, a screw penetrates through the second through holes 030 to be connected with the first through holes 016, two second tooth-shaped cards 031 protrude between the two second through holes 030, the first tooth-shaped card 014 and the second tooth-shaped card 031 are used for clamping and fixing the lead wire on the L ED power supply drive, the first tooth-shaped card 014 is matched with the second magnetic card L, a guide on the power supply drive, the lead wire penetrates through the second tooth-shaped card 014 to be fixed in the power supply drive, and the power supply drive wire and is used for fixing the LED lamp housing to play a role of fixing the ED lamp housing L ED lamp to play a role of fixing and play a role;
furthermore, a supporting plate 017 protrudes from the outer side of the mounting pit 013, a second clamping groove 0170 is formed in the top of the supporting plate 017, the second clamping groove 0170 is used for placing L ED power supply driven wires, and the second clamping groove 0170 is used for clamping the wires to prevent the wires from being wound in disorder;
further, a triangular mark pit 022 is formed in the top surface of the side wall of the power supply shell 02; the triangular mark hole 022 plays a role of identification and guides people to insert the power supply shell 02 in the first card slot 011 towards the direction of an arrow;
further, a first concave hole 018 is formed in the outer surface of the top plate of the rear cover 01 in a concave manner; the first concave 018 is used for pasting a note, and the note pasted on the outer surface of the top of the rear cover 01 does not have a raised visual sense;
the utility model provides a panel light, has foretell back lid 01, still includes aluminium frame and diffuser plate, and the aluminium frame is formed by four section bar weldings, and the diffuser plate is pasted on the aluminium frame, pastes aluminium frame and back lid 01 and accomplishes the equipment promptly again, uses ABS plastics's back lid 01, pastes 4 lamp strips on the 01 internal surface of back lid, then will be connected to L ED power drive with the electric wire, dies the power input line with the briquetting, then beats to glue on the aluminium frame and glues back lid 01 and firmly, plays waterproof sealing effect.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, refer to orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, or the orientations or positional relationships that the products of the present invention are conventionally placed in use, or the orientations or positional relationships that are conventionally understood by those skilled in the art, and are used for convenience in describing and simplifying the description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (8)
1. The utility model provides a lid behind panel light that power is built-in, includes back lid, its characterized in that: a power supply shell is arranged on the inner surface of the top plate of the rear cover;
the power supply shell is a box-shaped opening on one wall surface, L ED power supply drive is installed in the power supply shell, and the outer surfaces of two side walls of the power supply shell are both sunken to form step-shaped slideways;
two clamping blocks with 7-shaped sections are protruded on the inner surface of the top plate of the rear cover, and heads of the two clamping blocks are oppositely arranged to form a first clamping groove in a surrounding mode;
the power supply shell is inserted into the first clamping groove, and the slide way is pressed by the head of the clamping block to form clamping fixation.
2. The back cover of a panel light with a built-in power supply of claim 1, wherein the inner surfaces of the two side walls of the power supply housing are protruded with first male buckles with triangular sections, and L ED power supply is driven to be buckled into the power supply housing through the first male buckles to form a buckle fixation.
3. The power built-in panel light rear cover according to claim 1, characterized in that: the connecting line of the three clamping blocks is triangular, and two clamping blocks are on the same straight line.
4. The power built-in panel light rear cover of claim 3, characterized in that: the device also comprises a stop block; the inner surface of the top plate of the rear cover protrudes a rectangular stop block, and the stop block is positioned between the side plate of the rear cover and the stop block and used for stopping the power supply shell.
5. The back cover of the panel lamp with the built-in power supply according to claim 1, wherein the connecting edge of the top plate and the side plate of the back cover is recessed to form a mounting pit, a first tooth-shaped clamping piece is arranged in the mounting pit, the upper surface of the top of the first tooth-shaped clamping piece is in a tooth-shaped wave shape, two sides of the first tooth-shaped clamping piece protrude out of a connecting column with a hollow middle part, a first through hole penetrating through the back cover is formed in the side wall of the mounting pit, and the first through hole is used for a lead wire on L ED power supply driving to pass through;
the wire pressing block is characterized by further comprising a wire pressing block, two second through holes are formed in the top of the wire pressing block, screws penetrate through the second through holes to be connected with the first through holes, two second tooth-shaped clamping pieces protrude between the two second through holes, the lower surface of the bottom of each second tooth-shaped clamping piece is in tooth-shaped waves, the first tooth-shaped clamping piece is located between the two second tooth-shaped clamping pieces, and the first tooth-shaped clamping piece and the second tooth-shaped clamping pieces are used for clamping and fixing L ED wires on a power supply drive.
6. The back cover of a panel lamp with a built-in power supply of claim 5, wherein a supporting plate protrudes from the outer side of the mounting pit, and a second clamping groove is formed in the top of the supporting plate and used for placing L ED power supply driving wires.
7. The power built-in panel light rear cover according to claim 1, characterized in that: the top surface of the side wall of the power supply shell is provided with a triangular mark pit.
8. The power built-in panel light rear cover according to claim 1, characterized in that: the outer surface of the top plate of the rear cover is sunken to form a first pit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010341827.4A CN111396832A (en) | 2020-04-27 | 2020-04-27 | Panel light rear cover with built-in power supply |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010341827.4A CN111396832A (en) | 2020-04-27 | 2020-04-27 | Panel light rear cover with built-in power supply |
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CN111396832A true CN111396832A (en) | 2020-07-10 |
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CN202010341827.4A Pending CN111396832A (en) | 2020-04-27 | 2020-04-27 | Panel light rear cover with built-in power supply |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204678164U (en) * | 2015-05-28 | 2015-09-30 | 长治市华光光电科技集团有限公司 | A kind of screwless formula LED panel lamp |
CN205137155U (en) * | 2015-10-14 | 2016-04-06 | 江门市沃得光电科技有限公司 | Photo engine module LED panel light |
CN206890256U (en) * | 2017-06-30 | 2018-01-16 | 嘉兴日雅光电有限公司 | Flat lamp built in a kind of power supply driver |
CN107906419A (en) * | 2017-11-21 | 2018-04-13 | 浙江普照电器有限公司 | Built-in driving power LED sides luminescent panel lamp |
JP3218673U (en) * | 2018-03-27 | 2018-11-01 | シアメン エコ ライティング カンパニー リミテッド | Ceiling light |
CN211902752U (en) * | 2020-04-27 | 2020-11-10 | 嘉兴日雅光电有限公司 | Panel light rear cover with built-in power supply |
-
2020
- 2020-04-27 CN CN202010341827.4A patent/CN111396832A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204678164U (en) * | 2015-05-28 | 2015-09-30 | 长治市华光光电科技集团有限公司 | A kind of screwless formula LED panel lamp |
CN205137155U (en) * | 2015-10-14 | 2016-04-06 | 江门市沃得光电科技有限公司 | Photo engine module LED panel light |
CN206890256U (en) * | 2017-06-30 | 2018-01-16 | 嘉兴日雅光电有限公司 | Flat lamp built in a kind of power supply driver |
CN107906419A (en) * | 2017-11-21 | 2018-04-13 | 浙江普照电器有限公司 | Built-in driving power LED sides luminescent panel lamp |
JP3218673U (en) * | 2018-03-27 | 2018-11-01 | シアメン エコ ライティング カンパニー リミテッド | Ceiling light |
CN211902752U (en) * | 2020-04-27 | 2020-11-10 | 嘉兴日雅光电有限公司 | Panel light rear cover with built-in power supply |
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