Panel lamp structure convenient to disassemble and assemble

Abstract

The utility model relates to a panel lamp structure convenient to disassemble and assemble, which is characterized by comprising a mounting frame, a back plate and a light-transmitting plate are respectively arranged on two sides of the mounting frame, a light-shielding plate and a base plate are sequentially connected between the light-transmitting plate and the back plate along the direction towards the back plate, and a mounting space is arranged on the inner side of the mounting frame. Light sources are arranged in the mounting space, the light sources are arranged on the two sides of the light-transmitting plate, the light sources are electrically connected with a power lead, a through hole for the power lead to penetrate out is formed in the back plate, a connecting part extending upwards is arranged on the mounting frame, and the back plate can slide along the connecting part. A quick locking device is arranged between the back plate and the mounting frame and is used for realizing quick connection between the back plate and the mounting frame. The utility model has the following advantage and effect: the back plate can be conveniently disassembled and assembled.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, specifically to a flat panel lamp structure that is easy to assemble and disassemble. Background Technology

[0002] Flat panel lights are a type of bedroom light, aesthetically pleasing, simple and practical. Made of high-grade acrylic material, they offer advantages such as energy saving, environmental friendliness, dustproofing, anti-static properties, and strong light transmission and stability. Flat panel lights illuminate the acrylic panel through internal LED strips, providing overall illumination.

[0003] For example, our company previously filed a Chinese patent application with publication number CN220958193U, which disclosed an adjustable flat panel lamp structure to reduce the cost of replacing the light source. The structure is characterized by including a mounting frame, with a back plate and a light-transmitting plate connected to both sides of the mounting frame. A light-shielding plate and a pad are sequentially connected between the light-transmitting plate and the back plate along the direction towards the back plate. An installation space is provided inside the mounting frame, and a cable tray is provided within the installation space. The cable tray is electrically connected to a power lead. A through hole is provided on the back plate for the power lead to pass through. A lamp holder is provided within the installation space, and the lamp holder is electrically connected to the cable tray. Multiple lamp holders are provided and can slide along the extension direction of the installation space. LED beads are electrically connected to the lamp holders, and the LED beads are horizontally opposite the light-transmitting plate.

[0004] In the above technical solution, by setting up independent lamp holders, each independent LED can be connected to multiple lamp holders, thereby enabling individual replacement of each LED and reducing the overall replacement cost.

[0005] However, in actual use, it was found that the backplate and the mounting frame still use the traditional connection structure, that is, the backplate and the mounting frame are locked together by screws. Therefore, when replacing the LEDs, multiple screws need to be turned repeatedly, which makes the disassembly and assembly process inconvenient. Summary of the Invention

[0006] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a flat panel lamp structure that is easy to disassemble and assemble, and can facilitate the disassembly and assembly of the back panel.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a flat panel lamp structure that is easy to assemble and disassemble, comprising a mounting frame, a back plate and a light-transmitting plate respectively provided on both sides of the mounting frame, a light-shielding plate and a pad connected sequentially between the light-transmitting plate and the back plate along the direction towards the back plate, an installation space provided inside the mounting frame, a lamp source provided in the installation space, the lamp source being disposed on both sides of the light-transmitting plate, the lamp source being electrically connected to a power lead, a through hole provided on the back plate for the power lead to pass through, an upwardly extending connecting part provided on the mounting frame, the back plate being slidable along the connecting part, and a quick-locking device provided between the back plate and the mounting frame, the quick-locking device being used to achieve a quick connection between the back plate and the mounting frame.

[0008] The present invention is further configured such that: a sliding groove is provided on the inner side of the connecting part, and sliding parts are provided on both sides of the back plate, wherein the sliding parts are adapted to the sliding groove and can form a sliding fit between the two.

[0009] The present invention is further configured as follows: the quick locking device includes a base, the base is fixed to the mounting frame, a slidable insert rod is provided inside the base, a clearance hole is provided on the base for the insert rod to pass through, one end of the insert rod passes through the clearance hole as a connecting end, a handle is fixed to the connecting end, a guide seat and a locking spring are provided inside the base, the guide seat is fixed to the outer periphery of the insert rod, one end of the locking spring is fixed to the inner side of the base, and the other end is fixed to the guide seat, a first connecting hole is provided on the mounting frame, the first connecting hole is opposite to the insert rod, a second connecting hole is provided on the sliding part, the second connecting hole is opposite to the first connecting hole.

[0010] The present invention is further configured such that: the back plate is provided with a connecting groove on the side facing the installation space, a pressure spring is provided in the connecting groove, the pressure spring is multiple and spaced apart from each other, a pressing part is provided in the connecting groove, one end of the pressure spring is fixed to the bottom of the connecting groove, and the other end is fixed to the pressing part.

[0011] The present invention is further configured such that: the back plate is provided with a push groove on the side facing away from the installation space.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] Because a connecting part is provided on the mounting frame, the back panel can be connected to the mounting frame by sliding. In addition, a quick-locking device is provided to lock the back panel after it slides into the mounting frame, thereby achieving a quick connection between the back panel and the mounting frame. Therefore, it effectively solves the technical problem in the prior art where the back panel is connected to the mounting frame by screws, which requires repeated screw turning and makes the installation of the back panel inconvenient. This improves the overall assembly and disassembly efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model (I);

[0015] Figure 2 This is a schematic diagram of the overall structure of the present invention (II);

[0016] Figure 3 This is a schematic diagram of the internal structure of this utility model;

[0017] Figure 4 This is a partial structural diagram of the back plate in this utility model;

[0018] Figure 5 This is a partially enlarged structural diagram of part A of this utility model. Detailed Implementation

[0019] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., 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 the invention and for 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 the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] like Figures 1 to 5As shown, this utility model discloses a flat panel lamp structure that is easy to assemble and disassemble, including a mounting frame 1. A back plate 2 and a light-transmitting plate 3 are respectively provided on both sides of the mounting frame 1. A light-shielding plate 4 and a pad 5 are sequentially connected between the light-transmitting plate 3 and the back plate 2 along the direction towards the back plate 2. An mounting space 101 is provided inside the mounting frame 1, and a light source 6 is provided within the mounting space 101. The light source 6 is located on both sides of the light-transmitting plate 3 and is electrically connected to a power lead. The back plate 2 has a through hole 7 for the power lead to pass through. The mounting frame 1 has an upwardly extending connecting part 102, along which the back plate 2 can extend. The back plate 2 and the mounting frame 1 are provided with a quick-locking device for sliding. The quick-locking device is used to realize the quick connection between the back plate 2 and the mounting frame 1. Since the connecting part 102 is provided on the mounting frame 1, the back plate 2 can be connected to the mounting frame 1 by sliding. In addition, by providing a quick-locking device, the back plate 2 can be locked after it slides into the mounting frame 1, thereby realizing the quick connection between the back plate 2 and the mounting frame 1, which can improve the overall disassembly and assembly efficiency. The light source 6 can adopt the form of a lamp holder in the prior art or the form of a traditional light strip.

[0022] In this embodiment, the structure in which the back plate 2 can slide along the connecting part 102 is as follows: a groove 103 is provided on the inner side of the connecting part 102, and sliding parts 21 are provided on both sides of the back plate 2. The sliding parts 21 are adapted to the groove 103 and can form a sliding fit between the two. Thus, the back plate 2 can be connected to the mounting frame 1 by sliding the sliding parts 21 into the groove 103.

[0023] In this embodiment, the specific structure of the quick-locking device includes a base 81, which is fixed to the mounting frame 1. A slidable insert rod 82 is provided inside the base 81. The base 81 has a clearance hole for the insert rod 82 to pass through. One end of the insert rod 82 passes through the clearance hole as a connecting end, and a handle 821 is fixed to the connecting end. A guide seat 83 and a locking spring 84 are provided inside the base 81. The guide seat 83 is fixed to the outer periphery of the insert rod 82. One end of the locking spring 84 is fixed to the inner side of the base 81, and the other end is fixed to the guide seat 83. The mounting frame 1 has a first connecting hole 104, which is opposite to the insert rod 82. The sliding part 21 has a second connecting hole 211, which is opposite to the first connecting hole 104. When it is necessary to lock the backpack... When installing frame 1, firstly, pull the plug rod 82 upward using the handle 821 so that the plug rod 82 can disengage from the first connecting hole 104. Then, slide the sliding part 21 into the sliding groove 103. After the sliding part 21 slides into place, the second connecting hole 211 on the sliding part 21 can be aligned with the first connecting hole 104. Release the plug rod 82. The locking spring 84, which was previously squeezed by the guide seat 83 due to the upward pulling of the plug rod 82, can be reset, thereby driving the plug rod 82 to reset, so that the plug rod 82 can be inserted between the first connecting hole 104 and the second connecting hole 211. This achieves the fixation between the back plate 2 and the mounting frame 1. Therefore, the quick fixation between the back plate 2 and the mounting frame 1 can be achieved simply by inserting and removing the plug rod 82.

[0024] In this embodiment, a connecting groove 22 is further provided on the side of the back plate 2 facing the mounting space 101. A pressure spring 9 is provided in the connecting groove 22. There are multiple pressure springs 9, which are spaced apart from each other. A pressing part 23 is provided in the connecting groove 22. One end of the pressure spring 9 is fixed to the bottom of the connecting groove 22, and the other end is fixed to the pressing part 23. Through the protruding pressing part 23, after the back plate 2 is connected to the mounting frame 1, it can apply a certain pressure to the light-transmitting plate 3, the light-shielding plate 4, and the pad 5 in the mounting space 101, thereby improving the connection stability of the light-transmitting plate 3, the light-shielding plate 4, and the pad 5 in the mounting space 101. By connecting the pressing part 23 to the pressure spring 9, when the back plate 2 is connected to the mounting frame 1, the pressure spring 9 can drive the pressing part 23 to compress, so that the pressing part 23 can move away from the mounting space 101. This can avoid interference from the protruding pressing part 23 when the sliding part 21 of the back plate 2 slides into the sliding groove 103.

[0025] In this embodiment, a pushing groove 24 is further provided on the side of the back plate 2 facing away from the mounting space 101. With the setting of the pushing groove 24, the pushing groove 24 can be used as a force application point when sliding the back plate 2, which facilitates the sliding of the back plate 2.

[0026] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A flat panel lamp structure that is easy to assemble and disassemble, characterized in that, The device includes a mounting frame, with a back plate and a light-transmitting plate on each side. A light-shielding plate and a pad are sequentially connected between the light-transmitting plate and the back plate along the direction towards the back plate. An installation space is provided inside the mounting frame, and a light source is provided within the installation space. The light source is located on both sides of the light-transmitting plate and is electrically connected to a power lead. The back plate has a through hole for the power lead to pass through. The mounting frame has an upwardly extending connecting part, and the back plate can slide along the connecting part. A quick-locking device is provided between the back plate and the mounting frame to achieve a quick connection between the back plate and the mounting frame.

2. The easily detachable flat panel lamp structure according to claim 1, characterized in that, The inner side of the connecting part is provided with a sliding groove, and the two sides of the back plate are provided with sliding parts. The sliding parts are adapted to the sliding groove and can form a sliding fit between the two.

3. The easily detachable flat panel lamp structure according to claim 2, characterized in that, The quick-locking device includes a base fixed to a mounting frame. A slidable insert rod is provided within the base. A clearance hole is provided on the base for the insert rod to pass through. One end of the insert rod passes through the clearance hole as a connecting end, and a handle is fixed to the connecting end. A guide seat and a locking spring are provided within the base. The guide seat is fixed to the outer periphery of the insert rod. One end of the locking spring is fixed to the inner side of the base, and the other end is fixed to the guide seat. A first connecting hole is provided on the mounting frame, opposite to the insert rod. A second connecting hole is provided on the sliding part, opposite to the first connecting hole.

4. The easily detachable flat panel lamp structure according to claim 1, characterized in that, The back plate has a connecting groove on the side facing the installation space. Multiple pressure springs are provided in the connecting groove and spaced apart from each other. A pressing part is provided in the connecting groove. One end of the pressure spring is fixed to the bottom of the connecting groove and the other end is fixed to the pressing part.

5. The easily detachable flat panel lamp structure according to claim 1, characterized in that, The back plate has a push groove on the side facing away from the installation space.

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