LED lampshade clamping and fixing device

Abstract

The utility model discloses an LED lampshade clamping and fixing device which comprises an LED lamp body, a connecting plate, an installing plate and a lampshade, the LED lamp body is fixedly installed at the bottom of the connecting plate, the bottom of the installing plate is fixedly connected with the top of the connecting plate, the lampshade is arranged on the outer side of the LED lamp body, L-shaped plates are arranged on the left side and the right side of the lampshade respectively, and the L-shaped plates are arranged on the left side and the right side of the lampshade respectively. U-shaped frames are movably connected to the left side and the right side of the connecting plate, and the tops of the inner walls of the L-shaped plates are attached to the bottoms of the inner walls of the U-shaped frames. The U-shaped frame and the L-shaped plate are arranged, the connecting plate can support the L-shaped plate and the lampshade through the U-shaped frame, and the problems that an existing LED lampshade is mostly fixed through screws, certain limitation exists in the installation and use process through the connecting mode, installation is inconvenient, and the lampshade cannot be installed easily are solved. And meanwhile, time is consumed due to the fact that a specific tool needs to be carried, and the effect of convenient installation is achieved.

Description

Technical Field

[0001] This utility model relates to the field of lighting structure technology, specifically to an LED lampshade clamping and fixing device. Background Technology

[0002] With the widespread application of LED lighting technology, the design and manufacturing of its accessories have received increasing attention. Among them, the LED lampshade, as an important component that protects the internal components of the lamp, has a significant impact on the overall performance and lifespan of the lamp through its fixing method. The existing LED lampshade fixing method mostly uses screws for connection. This connection method has certain limitations in the installation and use process, is relatively inconvenient to install, and requires carrying specific tools, which is time-consuming. Utility Model Content

[0003] To address the problems mentioned in the background art, the purpose of this utility model is to provide an LED lampshade clamping and fixing device, which has the advantage of easy installation and solves the problem that existing LED lampshade fixing methods mostly use screws for connection, which has certain limitations in the installation and use process, is relatively inconvenient to install, and requires carrying specific tools, which is time-consuming.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an LED lampshade clamping and fixing device, comprising an LED lamp body, a connecting plate, a mounting plate, and a lampshade. The LED lamp body is fixedly installed at the bottom of the connecting plate, and the bottom of the mounting plate is fixedly connected to the top of the connecting plate. The lampshade is disposed on the outside of the LED lamp body. L-shaped plates are provided on both the left and right sides of the lampshade. U-shaped frames are movably connected to both the left and right sides of the connecting plate. The top of the inner wall of the L-shaped plate is in contact with the bottom of the inner wall of the U-shaped frame. Supporting mechanisms are fixedly connected to both the left and right sides of the lampshade surface, and a sliding component is fixedly connected to the inner side of the U-shaped frame.

[0005] In a preferred embodiment of this utility model, the support mechanism includes a support plate, a first sliding plate is fixedly connected to the bottom of the L-shaped plate, a first sliding groove is provided on the top of the support plate, and the surface of the first sliding plate is slidably connected to the inner wall of the first sliding groove.

[0006] In a preferred embodiment of the present invention, the sliding component includes a second sliding plate, and the connecting plate has second sliding grooves on both the left and right sides, with the surface of the second sliding plate slidably connected to the inner wall of the second sliding groove.

[0007] As a preferred embodiment of this utility model, a through groove is provided on the outer side of the U-shaped frame, and a U-shaped rod is movably connected to the inner wall of the through groove. The end of the U-shaped rod near the lampshade passes through the L-shaped plate and the U-shaped frame in sequence and extends to the bottom of the U-shaped frame. The U-shaped rod is movably connected to the L-shaped plate and the U-shaped frame.

[0008] As a preferred embodiment of this utility model, both ends of the U-shaped rod are threaded with caps, and the bottom of the connecting plate is fixedly connected with a fixing ring, the surface of which is movably connected to the inner wall of the lampshade.

[0009] As a preferred embodiment of this utility model, the surface of the lampshade is provided with heat dissipation holes, and a plurality of heat dissipation holes are provided and distributed in a ring at equal intervals, and a filter screen is embedded in the inner wall of the heat dissipation holes.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] 1. This utility model, by setting up a U-shaped frame and an L-shaped plate, uses the U-shaped frame to enable the connecting plate to support the L-shaped plate and the lampshade, which solves the problem that the existing LED lampshade fixing method mostly uses screws for connection. This connection method has certain limitations in the installation and use process, is relatively inconvenient to install, and requires carrying specific tools, which is time-consuming. It achieves the effect of easy installation.

[0012] 2. By setting up a support mechanism, the support plate can support the L-shaped plate. The forward and backward movement of the L-shaped plate can drive the first slide plate to slide forward and backward inside the first slide groove, thereby facilitating the user to adjust the L-shaped plate forward and backward.

[0013] 3. By setting a sliding component, the U-shaped frame can move back and forth, which can drive the second slide plate to slide back and forth inside the second slide groove, thereby making it convenient for the user to adjust the U-shaped frame back and forth. When the L-shaped plate and the U-shaped frame are separated, the user can disassemble the lampshade. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a three-dimensional exploded view of the L-shaped plate and U-shaped frame of this utility model;

[0016] Figure 3 This is a three-dimensional exploded view of the LED lamp body and lampshade of this utility model.

[0017] In the diagram: 1. LED lamp body; 2. Connecting plate; 3. Mounting plate; 4. Lampshade; 5. L-shaped plate; 6. U-shaped frame; 7. Support mechanism; 71. Support plate; 72. First sliding plate; 73. First sliding groove; 8. Sliding assembly; 81. Second sliding plate; 82. Second sliding groove; 9. Through groove; 10. U-shaped rod; 11. Button; 12. Fixing ring; 13. Heat dissipation hole; 14. Filter screen. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] like Figures 1 to 3 As shown, the present invention provides an LED lampshade clamping and fixing device, including an LED lamp body 1, a connecting plate 2, a mounting plate 3, and a lampshade 4. The LED lamp body 1 is fixedly installed at the bottom of the connecting plate 2, and the bottom of the mounting plate 3 is fixedly connected to the top of the connecting plate 2. The lampshade 4 is disposed on the outside of the LED lamp body 1. L-shaped plates 5 are provided on both the left and right sides of the lampshade 4. U-shaped frames 6 are movably connected to both the left and right sides of the connecting plate 2. The top of the inner wall of the L-shaped plate 5 is in contact with the bottom of the inner wall of the U-shaped frame 6. Supporting mechanisms 7 are fixedly connected to both the left and right sides of the surface of the lampshade 4, and sliding components 8 are fixedly connected to the inner side of the U-shaped frame 6.

[0020] refer to Figure 1 and Figure 2 The support mechanism 7 includes a support plate 71, a first sliding plate 72 is fixedly connected to the bottom of the L-shaped plate 5, a first sliding groove 73 is provided on the top of the support plate 71, and the surface of the first sliding plate 72 is slidably connected to the inner wall of the first sliding groove 73.

[0021] As a technical optimization of this utility model, by setting a support mechanism 7, the support plate 71 can support the L-shaped plate 5. The forward and backward movement of the L-shaped plate 5 can drive the first slide plate 72 to slide forward and backward inside the first slide groove 73, thereby facilitating the user to adjust the L-shaped plate 5 forward and backward.

[0022] refer to Figure 1 and Figure 2 The sliding component 8 includes a second sliding plate 81, and the connecting plate 2 has a second sliding groove 82 on both the left and right sides. The surface of the second sliding plate 81 is slidably connected to the inner wall of the second sliding groove 82.

[0023] As a technical optimization of this utility model, by setting the sliding component 8, the U-shaped frame 6 can move back and forth to drive the second slide plate 81 to slide back and forth inside the second slide groove 82, thereby facilitating the user to adjust the U-shaped frame 6 back and forth. When the L-shaped plate 5 and the U-shaped frame 6 are separated, the user can disassemble the lampshade 4.

[0024] refer to Figure 2A through groove 9 is provided on the outer side of the U-shaped frame 6. A U-shaped rod 10 is movably connected to the inner wall of the through groove 9. The end of the U-shaped rod 10 near the lampshade 4 passes through the L-shaped plate 5 and the U-shaped frame 6 in sequence and extends to the bottom of the U-shaped frame 6. The U-shaped rod 10 is movably connected to the L-shaped plate 5 and the U-shaped frame 6.

[0025] As a technical optimization of this utility model, by setting a through groove 9 and a U-shaped rod 10, the through groove 9 facilitates the up and down movement of the U-shaped rod 10, and the U-shaped rod 10 can position the L-shaped plate 5 and the U-shaped frame 6, thereby preventing the L-shaped plate 5 and the U-shaped frame 6 from moving when no one intervenes.

[0026] refer to Figure 2 and Figure 3 Both ends of the U-shaped rod 10 are threaded with a button 11, and the bottom of the connecting plate 2 is fixedly connected with a fixing ring 12. The surface of the fixing ring 12 is movably connected to the inner wall of the lampshade 4.

[0027] As a technical optimization of this utility model, by setting a button cap 11 and a fixing ring 12, the button cap 11 can position the U-shaped rod 10, and the fixing ring 12 makes it easy for the user to assemble the lampshade 4 at the bottom of the connecting plate 2, thereby preventing the lampshade 4 from causing the L-shaped plate 5 to shift.

[0028] refer to Figure 1 and Figure 3 The lampshade 4 has several heat dissipation holes 13 on its surface, which are distributed in a ring at equal intervals. The inner wall of the heat dissipation holes 13 is inlaid with a filter screen 14.

[0029] As a technical optimization of this utility model, by setting heat dissipation holes 13 and filters 14, the heat dissipation holes 13 can improve the heat dissipation efficiency of the LED lamp body 1, and the filters 14 can prevent foreign objects from entering the interior of the lamp cover 4 through the heat dissipation holes 13.

[0030] The working principle and usage process of this utility model are as follows: When assembling the lampshade 4, first move the lampshade 4 to the outside of the LED lamp body 1 and make the inner wall of the lampshade 4 fit against the surface of the fixing ring 12. Then, move the L-shaped plate 5 and the U-shaped frame 6 back and forth so that the top of the inner wall of the L-shaped plate 5 fits against the bottom of the inner wall of the U-shaped frame 6. Then, move the U-shaped rod 10 so that it passes through the L-shaped plate 5 and the U-shaped frame 6 in sequence. Finally, screw the two buttons 11 on both ends of the U-shaped rod 10 to make the L-shaped plate 5 and the U-shaped frame 6 fit together tightly. Finally, use the mounting plate 3 to fix it to the wall. It is relatively convenient to use.

[0031] In summary, this LED lampshade clamping and fixing device, by setting up a U-shaped frame 6 and an L-shaped plate 5, allows the connecting plate 2 to support the L-shaped plate 5 and the lampshade 4 using the U-shaped frame 6. This solves the problem that existing LED lampshade fixing methods mostly use screws for connection, which has certain limitations in installation and use, is relatively inconvenient to install, and requires carrying specific tools, which is time-consuming.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An LED lampshade clamping and fixing device, comprising an LED lamp body (1), a connecting plate (2), a mounting plate (3), and a lampshade (4), characterized in that: The LED lamp body (1) is fixedly installed at the bottom of the connecting plate (2). The bottom of the mounting plate (3) is fixedly connected to the top of the connecting plate (2). The lampshade (4) is set on the outside of the LED lamp body (1). L-shaped plates (5) are provided on the left and right sides of the lampshade (4). U-shaped frames (6) are movably connected to the left and right sides of the connecting plate (2). The top of the inner wall of the L-shaped plate (5) is in contact with the bottom of the inner wall of the U-shaped frame (6). Supporting mechanisms (7) are fixedly connected to the left and right sides of the surface of the lampshade (4). A sliding component (8) is fixedly connected to the inner side of the U-shaped frame (6).

2. The LED lampshade clamping and fixing device according to claim 1, characterized in that: The support mechanism (7) includes a support plate (71), and a first sliding plate (72) is fixedly connected to the bottom of the L-shaped plate (5). A first sliding groove (73) is provided on the top of the support plate (71), and the surface of the first sliding plate (72) is slidably connected to the inner wall of the first sliding groove (73).

3. The LED lampshade clamping and fixing device according to claim 1, characterized in that: The sliding assembly (8) includes a second sliding plate (81), and the connecting plate (2) has a second sliding groove (82) on both the left and right sides. The surface of the second sliding plate (81) is slidably connected to the inner wall of the second sliding groove (82).

4. The LED lampshade clamping and fixing device according to claim 1, characterized in that: The outer side of the U-shaped frame (6) is provided with a through groove (9), and the inner wall of the through groove (9) is movably connected with a U-shaped rod (10). The end of the U-shaped rod (10) near the lampshade (4) passes through the L-shaped plate (5) and the U-shaped frame (6) in sequence and extends to the bottom of the U-shaped frame (6). The U-shaped rod (10) is movably connected with the L-shaped plate (5) and the U-shaped frame (6).

5. The LED lampshade clamping and fixing device according to claim 4, characterized in that: Both ends of the U-shaped rod (10) are threaded with a button (11), and the bottom of the connecting plate (2) is fixedly connected with a fixing ring (12). The surface of the fixing ring (12) is movably connected to the inner wall of the lampshade (4).

6. The LED lampshade clamping and fixing device according to claim 1, characterized in that: The lampshade (4) has heat dissipation holes (13) on its surface. The heat dissipation holes (13) are a plurality of holes and are distributed in a ring at equal intervals. The inner wall of the heat dissipation holes (13) is inlaid with a filter screen (14).

Images