A fixed LED lighting lamp

Abstract

This utility model discloses a fixed LED lighting lamp, comprising: a mounting plate, an LED lighting lamp fixedly connected to the top of the mounting plate, ventilation openings on both sides of the LED lighting lamp, a transparent lampshade movably connected to the top of the LED lighting lamp, movable slots on both sides of the LED lighting lamp, a positioning spring fixedly connected inside the movable slot, a positioning rod fixedly connected to the other end of the positioning spring, a lever fixedly connected to the outer wall of the positioning rod, a movable slot two at the bottom of the lever, a positioning spring two fixedly connected inside the movable slot two, and a positioning block fixedly connected to the other end of the positioning spring two. The positioning spring one can drive the positioning rod to insert into the positioning hole one, thereby facilitating the installation of the transparent lampshade. At the same time, by moving the lever, the connection between the positioning rod and the positioning hole one can be disconnected, thereby allowing the transparent lampshade to be disassembled without the aid of disassembly tools, facilitating the maintenance of the LED lighting lamp.

Description

Technical Field

[0001] This utility model relates to the field of LED lighting technology, and in particular to a fixed LED lighting lamp. Background Technology

[0002] Fixed LED lighting fixtures are designed with "fixed installation and stable lighting" as their core features. They are widely used in various indoor and outdoor scenarios and have advantages such as energy saving, durability, and safety. When choosing a fixture, it is necessary to consider the specific space requirements, installation conditions, and functional positioning to achieve the best lighting effect.

[0003] The transparent lampshade of existing fixed LED lights is usually installed on the LED light with fixing bolts. Disassembly requires disassembly tools, which is quite troublesome. In addition, the heat dissipation performance of existing LED lights is poor. After long-term use, the heat cannot be dissipated, which may damage the LED light. Utility Model Content

[0004] The purpose of this invention is to provide a fixed LED lighting lamp that solves the problems of difficult disassembly of the transparent lampshade of existing fixed LED lighting lamps and poor heat dissipation performance of existing LED lamps, which may lead to damage to the LED lamps after long-term use due to heat not being dissipated.

[0005] To achieve the above objectives, a fixed LED lighting lamp is provided, comprising: a mounting plate, wherein mounting holes are provided at the four top corners of the mounting plate, an LED lighting lamp is fixedly connected to the top of the mounting plate, ventilation openings are provided on both sides of the LED lighting lamp, a dustproof mesh is movably connected inside the ventilation openings, and a handle is fixedly connected to one side of the dustproof mesh, thereby improving the heat dissipation performance of the LED lighting lamp; The LED light has a transparent lampshade movably connected to its top. Movable slots are formed on both sides of the LED light. A positioning spring is fixedly connected inside the first movable slot. A positioning rod is fixedly connected to the other end of the first positioning spring. A lever is fixedly connected to the outer wall of the positioning rod. A second movable slot is formed at the bottom of the lever. A second positioning spring is fixedly connected inside the second movable slot. A positioning block is fixedly connected to the other end of the second positioning spring. This facilitates the installation and removal of the transparent lampshade, thereby facilitating the maintenance of the LED light.

[0006] According to the aforementioned fixed LED lighting fixture, an installation groove is provided on one side of the ventilation opening. The shape and size of the dustproof net are matched with the shape and size of the installation groove. The dustproof net is movably connected to the inner wall of the installation groove, which facilitates the installation and removal of the dustproof net.

[0007] According to the aforementioned fixed LED lighting fixture, the shape and size of the transparent lampshade match the shape and size of the LED lighting fixture, and positioning holes are provided on both sides of the transparent lampshade. The position of the positioning holes corresponds to the position of the movable groove, which facilitates the subsequent connection of the positioning rod to the positioning holes.

[0008] According to the aforementioned fixed LED lighting fixture, the shape and size of the positioning hole one match the shape and size of the positioning rod. The positioning rod is movably connected to the positioning hole one under the action of the positioning spring one, which facilitates the installation of the transparent lampshade.

[0009] According to the aforementioned fixed LED lighting fixture, the diameter of the movable groove is larger than the diameter of the positioning rod, and the positioning rod is slidably connected to the inner wall of the movable groove, which facilitates the disassembly of the transparent lampshade.

[0010] According to the aforementioned fixed LED lighting fixture, the diameter of the second movable groove is larger than the diameter of the positioning block, and the positioning block is slidably connected to the inner wall of the second movable groove, which facilitates the limiting of the positioning rod and the lever.

[0011] According to the aforementioned fixed LED lighting fixture, the shape and size of the positioning block are matched with the shape and size of the positioning hole two. The positioning block is movably connected to the positioning hole two under the action of the positioning spring two, which facilitates the limiting of the positioning rod.

[0012] The above-mentioned solution has the following beneficial effects: 1. This fixed LED lighting fixture features movable slots at both ends, with a positioning spring and a positioning rod inside each slot. Positioning holes are located at both ends of the transparent lampshade. The positioning rod engages with the positioning hole via the spring force, facilitating the installation of the transparent lampshade. A lever is mounted on the outer wall of the positioning rod. When removing the transparent lampshade, moving the lever disconnects the positioning rod from the positioning hole. A positioning spring on one side of the lever engages with the positioning block in the positioning hole, limiting the lever and positioning rod and preventing rebound. By sequentially moving all four levers and completing the limiting, the transparent lampshade can be removed, facilitating internal maintenance of the LED lighting fixture.

[0013] 2. This fixed LED lighting fixture improves heat dissipation by setting ventilation openings on both sides of the LED lighting fixture. At the same time, the dustproof net prevents dust and other debris from entering. The dustproof net is inserted into the mounting groove, which is convenient for installation and disassembly, and thus facilitates cleaning of the dustproof net.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments; Figure 1 This is a three-dimensional structural diagram of a fixed LED lighting lamp according to the present invention; Figure 2 This is a schematic diagram of the internal structure of a fixed LED lighting lamp according to the present invention; Figure 3 This is a three-dimensional structural diagram of a dustproof net for a fixed LED lighting lamp according to the present invention. Figure 4 This is a three-dimensional structural diagram of a transparent lampshade for a fixed LED lighting lamp according to the present invention; Figure 5 This utility model relates to a fixed LED lighting lamp. Figure 2 Enlarged view of point A; Figure 6 This is a three-dimensional structural diagram of a positioning rod for a fixed LED lighting lamp according to the present invention. Figure 7 This is a cross-sectional view of a lever for a fixed LED lighting lamp according to this utility model.

[0016] Legend: 1. Mounting plate; 2. Mounting hole; 3. LED light; 4. Ventilation opening; 5. Mounting groove; 6. Dustproof net; 7. Handle; 8. Transparent lampshade; 9. Positioning hole one; 10. Movable groove one; 11. Positioning spring one; 12. Positioning rod; 13. Positioning hole two; 14. Toggle lever; 15. Movable groove two; 16. Positioning spring two; 17. Positioning block. Detailed Implementation

[0017] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0018] Reference Figure 1-7 This utility model provides a fixed LED lighting lamp, which includes: a mounting plate 1, mounting holes 2 at each of the four top corners of the mounting plate 1, an LED lighting lamp 3 fixedly connected to the top of the mounting plate 1, ventilation openings 4 on both sides of the LED lighting lamp 3, a dustproof net 6 movably connected inside the ventilation openings 4, and a handle 7 fixedly connected to one side of the dustproof net 6. The ventilation openings 4 improve the heat dissipation performance of the LED lighting lamp 3, and the dustproof net 6 prevents dust and other debris from entering. The top of the LED lighting lamp 3 is movably connected to a transparent lampshade 8. Movable slots 10 are formed on both sides of the LED lighting lamp 3. A positioning spring 11 is fixedly connected inside the movable slot 10. A positioning rod 12 is fixedly connected to the other end of the positioning spring 11. A lever 14 is fixedly connected to the outer wall of the positioning rod 12. A movable slot 25 is formed at the bottom of the lever 14. A positioning spring 26 is fixedly connected inside the movable slot 215. A positioning block 17 is fixedly connected to the other end of the positioning spring 216. The positioning spring 11 drives the positioning rod 12 to engage with the positioning hole 9, facilitating the installation of the transparent lampshade 8. For disassembly, simply move the lever 14 to disconnect the positioning rod 12 from the positioning hole 9, facilitating the removal of the transparent lampshade 8. Furthermore, the connection between the positioning block 17 on one side of the lever 14 and the positioning hole 23 limits the positioning rod 12, preventing it from rebounding under the force of the positioning spring 11.

[0019] A mounting groove 5 is provided on one side of the ventilation opening 4. The shape and size of the dustproof net 6 are matched with the shape and size of the mounting groove 5. The dustproof net 6 is movably connected to the inner wall of the mounting groove 5, which facilitates the installation and removal of the dustproof net 6, and thus facilitates the cleaning of the dustproof net 6.

[0020] The shape and size of the transparent lampshade 8 match the shape and size of the LED lighting lamp 3, and positioning holes 9 are provided on both sides of the transparent lampshade 8. The position of the positioning holes 9 corresponds to the position of the movable groove 10.

[0021] The shape and size of the positioning hole 9 match the shape and size of the positioning rod 12. The positioning rod 12 is movably connected to the positioning hole 9 under the action of the positioning spring 11. The positioning rod 12 is inserted into the positioning hole 9 by the elastic force of the positioning spring 11, which can fix the transparent lampshade 8 and facilitate the installation of the transparent lampshade 8.

[0022] The diameter of the movable groove 10 is larger than the diameter of the positioning rod 12. The positioning rod 12 is slidably connected to the inner wall of the movable groove 10. Moving the lever 14 can move the positioning rod 12 within the movable groove 10, thereby disconnecting the connection between the positioning rod 12 and the positioning hole 9, which facilitates the disassembly of the transparent lampshade 8.

[0023] The diameter of the second movable groove 15 is larger than the diameter of the positioning block 17. The positioning block 17 is slidably connected to the inner wall of the second movable groove 15. When the positioning block 17 is pressed, the positioning block 17 will retract towards the inner wall of the second movable groove 15, which facilitates the subsequent connection between the positioning block 17 and the second positioning hole 13, thereby facilitating the limiting of the positioning rod 12 and the lever 14.

[0024] The shape and size of the positioning block 17 match the shape and size of the positioning hole 13. The positioning block 17 is movably connected to the positioning hole 13 under the action of the positioning spring 16, which facilitates the limiting of the positioning rod 12.

[0025] Working principle: When it is necessary to inspect the internal parts of the LED lighting lamp 3, the four levers 14 are moved in sequence to disconnect the connection between the positioning rod 12 and the positioning hole 9. At the same time, the positioning block 17 at the bottom of the lever 14 is pressed, causing it to retract into the movable groove 15 and compress the positioning spring 16. When the lever 14 is moved to the top of the positioning hole 13 and the positioning block 17 corresponds to the positioning hole 13, the positioning block 17 is connected to the positioning hole 13 under the action of the positioning spring 16, thereby limiting the positioning rod 12. To prevent it from springing back, the four positioning rods 12 are positioned sequentially to limit their movement. Then the transparent lampshade 8 can be removed. During installation, align the positioning holes 9 on both sides of the transparent lampshade 8 with the movable slots 10 on both sides of the LED lighting lamp 3. At the same time, press the positioning block 17 sequentially to retract it into the movable slot 15 and compress the positioning spring 16 until the positioning block 17 disconnects from the positioning hole 13. Under the rebound force of the positioning spring 11, the positioning rod 12 reconnects with the positioning hole 9, thus completing the installation of the transparent lampshade 8.

[0026] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A fixed LED lighting fixture, comprising: Mounting plate (1), characterized in that mounting holes (2) are provided at the four top corners of the mounting plate (1), an LED lighting lamp (3) is fixedly connected to the top of the mounting plate (1), ventilation openings (4) are provided on both sides of the LED lighting lamp (3), a dustproof net (6) is movably connected inside the ventilation opening (4), and a handle (7) is fixedly connected to one side of the dustproof net (6). The top of the LED lighting lamp (3) is movably connected to a transparent lampshade (8). The LED lighting lamp (3) has movable slots (10) on both sides. A positioning spring (11) is fixedly connected inside the movable slot (10). A positioning rod (12) is fixedly connected to the other end of the positioning spring (11). A lever (14) is fixedly connected to the outer wall of the positioning rod (12). A movable slot (15) is opened at the bottom of the lever (14). A positioning spring (16) is fixedly connected inside the movable slot (15). A positioning block (17) is fixedly connected to the other end of the positioning spring (16).

2. A fixed LED lighting lamp according to claim 1, characterized in that, The ventilation opening (4) has an installation groove (5) on one side. The shape and size of the dustproof net (6) match the shape and size of the installation groove (5). The dustproof net (6) is movably connected to the inner wall of the installation groove (5).

3. A fixed LED lighting lamp according to claim 1, characterized in that, The shape and size of the transparent lampshade (8) are matched with the shape and size of the LED lighting lamp (3), and positioning holes (9) are provided on both sides of the transparent lampshade (8). The position of the positioning holes (9) corresponds to the position of the movable groove (10).

4. A fixed LED lighting lamp according to claim 3, characterized in that, The shape and size of the positioning hole (9) are matched with the shape and size of the positioning rod (12). The positioning rod (12) is movably connected to the positioning hole (9) under the action of the positioning spring (11).

5. A fixed LED lighting lamp according to claim 1, characterized in that, The diameter of the movable groove (10) is greater than the diameter of the positioning rod (12), and the positioning rod (12) is slidably connected to the inner wall of the movable groove (10).

6. A fixed LED lighting lamp according to claim 1, characterized in that, The diameter of the second movable groove (15) is larger than the diameter of the positioning block (17), and the positioning block (17) is slidably connected to the inner wall of the second movable groove (15).

7. A fixed LED lighting lamp according to claim 1, characterized in that, The shape and size of the positioning block (17) are matched with the shape and size of the positioning hole (13). The positioning block (17) is movably connected to the positioning hole (13) under the action of the positioning spring (16).

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