Panel lamp

Abstract

The utility model discloses a panel lamp which comprises a lamp body and a driving assembly, and the driving assembly is installed outside the lamp body. The lamp body comprises a shell body and a frame, the edge of the shell body extends outwards to form a bent edge, and the frame is arranged on the shell body in a buckled mode and connected with the bent edge. A through hole and a first threading hole are formed in the side wall of the shell main body; a threaded hole and a second threading hole are formed in an outer shell of the driving assembly; when the panel lamp is assembled and produced, a driving power supply wire of the driving assembly penetrates out of the first wire penetrating hole and penetrates into the lamp body through the first wire penetrating hole. Screws penetrate through the through holes outwards from the interior of the shell body and are screwed into the threaded holes, the driving assembly is fixedly connected to the side wall of the shell body, and therefore the driving assembly is fixedly installed on the side wall of the panel lamp. The problem that an existing lamp body and a driving assembly are arranged in a split mode, and the lamp body is prone to being scratched during transportation is solved.

Description

Technical Field

[0001] This utility model belongs to the field of lighting fixture technology, specifically relating to a panel light. Background Technology

[0002] LED panel lights are high-end indoor lighting fixtures. Their outer frame is made of anodized aluminum alloy, and the light source is LED. The entire fixture boasts a beautiful, simple, and luxurious design, providing both excellent lighting effects and aesthetic appeal. It mainly consists of an aluminum alloy frame and base plate, LED chips, an aluminum substrate, and a driver power supply. Currently, the driver power supply and the lamp body are separate units. During transportation, the driver power supply is easily scratched or bumped against the lamp body. Furthermore, during installation, the driver must be connected to the wiring first, then placed in the lamp body, making the process complex and difficult to operate. Summary of the Invention

[0003] The purpose of this utility model is to provide a panel light that solves the problems of scratching the lamp body during the transportation of the driver power supply and the difficulty in installation and operation.

[0004] To solve the above-mentioned technical problems, the purpose of this utility model is achieved as follows:

[0005] A panel light includes a light body and a driving assembly, the driving assembly being mounted on the outside of the light body; the light body includes a housing body and a frame, the edge of the housing body extending outwards with a bent edge, the frame being fastened to the housing body and connected to the bent edge; a through hole and a first wire hole are provided on the side wall of the housing body; a threaded hole and a second wire hole are provided on the outer housing of the driving assembly; the driving power wire of the driving assembly passes through the first wire hole and enters the light body through the first wire hole; a screw passes through the through hole from the inside of the housing body outwards and is screwed into the threaded hole to fix the driving assembly to the side wall of the housing body.

[0006] Based on the above scheme and as a preferred embodiment of the above scheme: the maximum distance between the outer shell of the drive component and the side wall of the main body of the shell is less than the maximum distance between the bent edge on the side where the drive component is located and the side wall of the main body of the shell.

[0007] Based on the above solution and as a preferred embodiment of the above solution: the drive assembly includes a housing body, a drive circuit board, and a cover plate. The housing body is hollow and has an opening on one side. The drive circuit board is placed inside the housing body through the opening. The cover plate is connected to the housing body and closes the opening. The threaded hole and the second wire hole are formed on the cover plate.

[0008] Based on the above scheme and as a preferred embodiment of the above scheme: the side wall of the housing body is inclined, the cross section of the outer shell body is wedge-shaped, and after the drive assembly is installed on the side wall of the housing body, the cover plate fits against the side wall of the housing body.

[0009] Based on the above solution and as a preferred embodiment of the above solution: a power line channel is provided on one end of the outer shell body along the side wall of the outer shell body, and the power line of the drive circuit board is led outward through the power line channel; a locking part is provided on one end of the cover plate near the power line channel; after the cover plate is assembled with the outer shell body, the locking part presses the power line tightly onto the power line channel.

[0010] Based on the above solution and as a preferred embodiment of the above solution: the power cord is fitted with a rubber sheath at the location of the power cord channel.

[0011] The significant and beneficial technical effects of this invention compared to existing technologies are as follows: By providing a threaded hole and a second through hole on the drive component, and a first through hole and a through hole on the side wall of the housing body; during the assembly and production of the panel light, the power output wire of the drive component is passed through the second through hole and the first through hole into the lamp body, and the screw is passed through the through hole from the lamp body and screwed into the threaded hole, thereby fixing the drive component to the side wall of the panel light; this solves the problem of the existing lamp body and drive component being separate, making the lamp body easily scratched during transportation; and during installation, only the power wire of the drive component needs to be connected, making installation more convenient. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the disassembled state of the drive component of this utility model;

[0013] Figure 2 This is a schematic diagram of the assembly state of the drive components and the main body of the housing. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the given embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0015] In the description of this application, it should be understood that the terms "upper" and "lower" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0016] In the description of this application, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated.

[0017] See details Figure 1-2As shown, this application discloses a panel light, including a lamp body 10 and a driving assembly 20, with the driving assembly 20 mounted on the outside of the lamp body 10. The lamp body 10 includes a housing body 11 and a frame 15. The edge of the housing body 11 extends outward with a bent edge 111. The frame 15 is fastened to the housing body 11 and connected to the bent edge 111. Specifically, multiple screw holes are evenly distributed on the end face of the frame 15 connected to the bent edge 111 and on the bent edge 111. Screws pass through the bent edge 111 and the screw holes and are screwed into the screw holes of the frame 15, thereby connecting the frame 15 to the bent edge 111. This fixes the necessary components of the diffuser panel light required for the panel light onto the housing body 11. Of course, the housing body 11 also contains necessary LED light sources and heat-conducting plate lights, which are the same as in the prior art and will not be described in detail here. Furthermore, a through hole 13 and a first wiring hole 12 are provided on the side wall of the housing body 11; a threaded hole 231 and a second wiring hole 232 are provided on the housing body 21 of the drive assembly 20; the power supply wire of the drive assembly 20 passes through the second wiring hole 232 and through the first wiring hole 12 into the lamp body 10, and communicates with the LED light source inside the lamp body 10, so as to provide a constant voltage or constant current power supply after power is applied, ensuring stable lighting of the LED light source. A screw 14 passes through the through hole 13 from the inside of the housing body 11 and is screwed into the threaded hole 231 to fix the drive assembly 20 on the lamp body 10. Specifically, in this embodiment, the driving assembly 20 includes a housing body 21, a driving circuit board 22, and a cover plate 23. The housing body 21 is hollow and has an opening on one side. The driving circuit board 22 is placed inside the housing body 21 through the opening, and the cover plate 23 is connected to the housing body 21 to close the opening. Specifically, the cover plate 23 can be fixed by a snap-fit ​​structure used in existing plastic parts connections, a screw connection structure, or glue bonding; these methods will not be elaborated here. It should be noted that before the cover plate 23 is fixedly connected to the housing body 21, the power output wire of the driving circuit board 22 is first passed through the second wiring hole 232, and then through the first wiring hole 12 into the lamp body. This eliminates the need for the driving power supply to be separated from the panel light, as in existing panel lights, where the driving power supply and panel light connection wires need to be connected first, and then the driving power supply and power supply wires need to be connected, thus reducing installation steps, simplifying the installation process, and shortening installation time. In this embodiment, the threaded hole 231 and the second wire hole 232 are preferably provided on the cover plate 23. After the cover plate 23 is fixedly connected to the outer shell body 21, the screw 14 passes through the through hole 13 from the inside of the shell body 11 and is screwed into the threaded hole 231, so that the cover plate 23 is pressed against the side wall of the shell body 11, thereby fixing the drive assembly 20 to the side wall of the shell body 11.Therefore, through the assembly structure of the panel light described above, the driver power supply is connected to the LED light source of the panel light before it leaves the factory; and through a simple and effective assembly structure, the driver component (driver power supply) is fixedly connected to the lamp body of the panel light as one unit. Thus, compared with the current panel light where the driver power supply and lamp body are separate, there will be no problem of scratches or abrasions on the lamp body of the driver power supply during transportation, effectively ensuring the quality of the lamp. Furthermore, in order to improve the reliability and installation stability of the power cord 25 of the drive assembly 20, this embodiment preferably provides a power cord channel 211 on one end of the housing body 21 along the side wall of the housing body 11, through which the power cord 25 of the drive circuit board 22 is led outward; a locking part 233 is provided on one end of the cover plate 23 near the power cord channel 211; after the cover plate 23 is assembled with the housing body 21, the locking part 233 presses the power cord 25 tightly onto the power cord channel 211, so that during transportation and subsequent lamp installation wiring, the power cord 25 will not be pulled excessively, causing breakage or loosening of the connection point; The power cord 25 is fitted with a rubber sleeve 24 at the location of the power cord channel 211. This rubber sleeve 24 further prevents the power cord 25 from becoming loose, effectively increases the contact area, reduces the local pressure exerted on it by the locking part and the side wall of the power cord channel 211, extends the life of the power cord, and prevents excessive bending and breakage of the power cord at this location due to stress concentration during transportation or vibration during use. In this embodiment, the outer shell 21 and the cover plate 23 are preferably injection molded. Using PVC material through injection molding effectively controls costs while also providing advantages such as insulation, ease of installation, and light weight.

[0018] Furthermore, to prevent the driver component 20 from being exposed outside the frame 15, which might compromise the aesthetics of the panel light, this embodiment preferably specifies that the maximum distance between the outer shell of the driver component 20 and the side wall of the housing body 11 is less than the maximum distance between the bent edge 111 on the side where the driver component 20 is located and the side wall of the housing body 11. After installation, the light-emitting surface of the panel light faces the user's area, while the housing body 11 is located on the side away from the user. The driver component 20 will then be obscured by the bent edge 111 and the frame 15, thus preventing the user from seeing the driver component 20.

[0019] In addition, in order to better reduce the volume of the drive assembly 20 after it is assembled with the lamp body 10, this embodiment preferably has the side wall of the housing body 11 inclined and the cross section of the housing body 21 wedge-shaped. After the drive assembly 20 is installed on the side wall of the housing body 11, the cover plate 23 fits against the side wall of the housing body 11, thereby effectively reducing the outer dimension of the outer housing of the drive assembly, reducing the difficulty of transportation and the cost of packaging and transportation.

[0020] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. Therefore, all equivalent changes made to the structure, shape, and principle of the present utility model should be covered within the scope of protection of the present utility model.

Claims

1. A panel light characterized by: The lamp body (10) and the driving assembly (20) are installed outside the lamp body (10); the lamp body (10) comprises a shell main body (11) and a frame (15), the edge of the shell main body (11) extends outwardly with a bent edge (111), the frame (15) is buckled on the shell main body (11) and connected with the bent edge (111); the side wall of the shell main body (11) is provided with a through hole (13) and a first wire hole (12); the outer shell of the driving assembly (20) is provided with a threaded hole (231) and a second wire hole (232); the driving power supply wire of the driving assembly (20) is led out from the second wire hole (232) and led into the lamp body (10) through the first wire hole (12); the screw (14) is screwed into the threaded hole (231) from the inside of the shell main body (11) and outwardly through the through hole (13), so as to fix and connect the driving assembly (20) on the side wall of the shell main body (11).

2. A panel light according to claim 1, characterized in that: The maximum distance between the outer shell of the driving assembly (20) and the side wall of the shell main body (11) is less than the maximum distance between the bent edge (111) on the side where the driving assembly (20) is located and the side wall of the shell main body (11).

3. The panel light of claim 1, wherein: The driving assembly (20) comprises an outer shell main body (21), a driving circuit board (22) and a cover plate (23), the outer shell main body (21) is hollow and provided with an opening on one side, the driving circuit board (22) is placed in the outer shell main body (21) through the opening, and the cover plate (23) is connected to the outer shell main body (21) to close the opening; the threaded hole (231) and the second wire hole (232) are provided on the cover plate (23).

4. A panel light according to claim 3, wherein: The side wall of the shell main body (11) is inclined, the cross section of the outer shell main body (21) is wedge-shaped, and after the driving assembly (20) is installed on the side wall of the shell main body (11), the cover plate (23) is fitted with the side wall of the shell main body (11).

5. A panel light according to claim 4, wherein: The outer shell main body (21) is provided with a power line channel (211) on one end along the side wall of the shell main body (11), the power line (25) of the driving circuit board (22) is led out outwardly through the power line channel (211); the cover plate (23) is provided with a clamping part (233) near one end of the power line channel (211); after the cover plate (23) is assembled with the outer shell main body (21), the clamping part (233) tightly presses the power line (25) on the power line channel (211).

6. A panel light according to claim 5, wherein: The power line (25) is externally provided with a rubber sheath (24) at the position of the power line channel (211).

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