A light strip control device

Abstract

This utility model discloses a light strip control device, including a control box. A controller is fixedly connected to the center of the inner side of the control box, and a first wire is fixedly connected to one side of the outer surface of the controller. A connector is fixedly connected to the end of the first wire away from the controller. This light strip control device, through the arrangement of a connector, clamping arm, connecting rod, and a first spring, allows the clamping arm at the connecting rod to rotate and unfold under the support of a support plate. The first spring is compressed, inserting the light strip interface into the connector. This eliminates the need for welding or complex wiring, significantly shortening installation time. Releasing the clamping arm, under the action of the first spring, causes the connecting plate and connecting rod to reset the clamping arm. The clamping arm limits the light strip interface, preventing the light strip from accidentally detaching from the connector due to external pulling during use. This avoids electrical short circuits, leakage, and other safety hazards caused by the light strip falling off, ensuring long-term connection stability and providing convenience for disassembly and assembly.

Description

Technical Field

[0001] This utility model relates to the field of LED strip technology, and in particular to an LED strip control device. Background Technology

[0002] LED flexible light strips are characterized by high brightness, long service life, energy saving and environmental protection. They are widely used in the decorative lighting market, such as in signs, lettering advertisements, building outlines, indoor ceiling lighting, and car interior decoration.

[0003] A search revealed that Chinese Patent Publication (Announcement) No. CN216976737U discloses a light strip control device, including a controller. The top of the controller is equipped with a connector. The end of the connector away from the controller is electrically connected to the light strip via a light wire. When the light strip is pulled, a buffer spring and an inner sleeve that holds the light wire engage in a groove on the side of the buffer plate to prevent the light wire from detaching from the light strip and being damaged.

[0004] Although the aforementioned patented light strip controller can prevent the light wire from detaching from the light strip and causing damage, the connection between the light strip and the controller is usually made by plugging in. When encountering some large external pulling force, the connection between the light strip and the controller is easy to break, resulting in the inability to power on normally and reducing the efficiency of debugging. Therefore, it is necessary to design a light strip control device to solve the above problems. Utility Model Content

[0005] The main purpose of this utility model is to provide a light strip control device that can effectively solve the problems in the background art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A light strip control device includes a control box. A controller is fixedly connected to the center of the inner side of the control box. A first wire is fixedly connected to one side of the outer surface of the controller. A connector is fixedly connected to the end of the first wire away from the controller. Support plates are fixedly connected to the upper and lower surfaces of the connector. A clamping arm is rotatably connected to the inner side of the support plate. A connecting rod is fixedly connected to one side of the outer surface of the clamping arm. A connecting piece is rotatably connected to the outer surface of the connecting rod. A first spring is fixedly connected to the outer surface of the connecting piece.

[0008] In order to facilitate connection to an external power source, as a light strip control device of this utility model, a second wire is fixedly connected to the other side of the outer surface of the controller, and a plug is fixedly connected to the end of the second wire away from the controller.

[0009] In order to prevent the wire from separating and breaking from the controller, as a light strip control device of this utility model, a first limiting block is fixedly connected to the outer surface of the first wire near the control box, and a second limiting block is fixedly connected to the outer surface of the second wire near the control box.

[0010] To facilitate the installation of the cover plate, as a light strip control device of this utility model, the front of the control box is movably connected to the cover plate, the back of the cover plate is fixedly connected to the limit strip, and the inner side of the control box near the limit strip is provided with a limit groove.

[0011] To facilitate heat dissipation, in this LED strip control device, a thermally conductive silicone plate is fixedly connected to the inner side of the cover plate, a first heat dissipation fin is fixedly connected to the center of the front of the cover plate, and a second heat dissipation fin is fixedly connected to the center of the back of the control box.

[0012] To facilitate installation, the control box of this utility model has a mounting base fixedly connected to its back and top surfaces. A second spring is fixedly connected to both sides of the inner side of the mounting base, and a limit plate is fixedly connected to one end of the second spring.

[0013] To facilitate disassembly, in this utility model of a light strip control device, a control rod is fixedly connected to the front of the limiting plate, and a guide groove is provided on the outer surface of the mounting base near the control rod.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. In this utility model, by setting up a connector, clamping arm, connecting rod, and a first spring, pressing the clamping arm at the connecting rod causes it to rotate and unfold under the support of the support plate. The first spring is compressed, and the light strip interface is inserted into the connector. No welding or complicated wiring operations are required, which greatly shortens the installation time. When the clamping arm is released, under the action of the first spring, the connecting plate and connecting rod drive the clamping arm to reset. The clamping arm limits the light strip interface, preventing the light strip from accidentally detaching from the connector due to external force during use. This avoids electrical short circuits, leakage, and other safety hazards caused by the light strip falling off, ensures the long-term stability of the connection, and realizes the convenience of disassembly and assembly.

[0016] 2. In this utility model, by setting up a limiting strip, a thermally conductive silicone plate, a first heat dissipation fin, and a second heat dissipation fin, the limiting strip is snapped into the inside of the limiting groove, which facilitates the fixing of the cover plate. At the same time, the connection between the limiting strip and the limiting groove is a beveled structure, which facilitates the removal of the cover plate and greatly improves the convenience of operation. The thermally conductive silicone plate strengthens the sealing of the connection between the cover plate and the inner side of the control box, and at the same time quickly conducts heat to the first heat dissipation fin, and finally dissipates it into the air, further improving the heat dissipation efficiency. The second heat dissipation fin can conduct heat to the inside of the wall, so that the heat can be distributed more evenly and dissipated quickly. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of an embodiment of the present utility model;

[0018] Figure 2 This is a rear view structural diagram of an embodiment of the present utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the control box according to an embodiment of the present utility model;

[0020] Figure 4 This is a schematic diagram of the connector structure according to an embodiment of the present utility model;

[0021] Figure 5 This is a schematic diagram of the mounting base structure according to an embodiment of the present utility model.

[0022] In the diagram: 1. Control box; 2. Controller; 3. First wire; 4. Connector; 5. Support plate; 6. Clamping arm; 7. Linkage rod; 8. Connector; 9. First spring; 10. Second wire; 11. Plug; 12. First limit block; 13. Second limit block; 14. Cover plate; 15. Limiting strip; 16. Limiting groove; 17. Thermally conductive silicone plate; 18. First heat dissipation fin; 19. Second heat dissipation fin; 20. Mounting base; 21. Second spring; 22. Limiting plate; 23. Control rod; 24. Guide groove. Detailed Implementation

[0023] 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.

[0024] Example

[0025] like Figure 1-5As shown, a light strip control device includes a control box 1. A controller 2 is fixedly connected to the middle of the inner side of the control box 1. A first wire 3 is fixedly connected to one side of the outer surface of the controller 2. A connector 4 is fixedly connected to the end of the first wire 3 away from the controller 2. A support plate 5 is fixedly connected to both the upper and lower surfaces of the connector 4. A clamping arm 6 is rotatably connected to the inner side of the support plate 5. A connecting rod 7 is fixedly connected to one side of the outer surface of the clamping arm 6. A connecting piece 8 is rotatably connected to the outer surface of the connecting rod 7. A first spring 9 is fixedly connected to the outer surface of the connecting piece 8.

[0026] In practical use, the connector 4, clamping arm 6, connecting rod 7, and first spring 9 are used to connect the connector 4 to the controller 2 via the first wire 3. The controller 2 controls the light strip. The connection is completed simply by inserting the light strip interface into the connector 4, eliminating the need for welding or complex wiring operations, which greatly shortens the installation time. When the light strip interface is inserted into the connector 4, the clamping arm 6 at the connecting rod 7 is pressed, causing it to rotate and unfold under the support of the support plate 5. At the same time, the first spring 9 is compressed, inserting the light strip interface into the interior of the connector 4. When the clamping arm 6 is released, the connector 8 and connecting rod 7 drive the clamping arm 6 to reset under the action of the first spring 9. The clamping arm 6 limits the light strip interface. The groove on the surface of the clamping arm 6 facilitates the passage of the wire and prevents the light strip from accidentally detaching from the connector 4 due to external pulling during use. This avoids electrical short circuits, leakage, and other safety hazards caused by the light strip falling off, ensuring the long-term stability of the connection. When it is necessary to remove the light strip interface, simply press the end of the clamping arm 6, achieving convenient disassembly and assembly.

[0027] In this embodiment, a second wire 10 is fixedly connected to the other side of the outer surface of the controller 2, and a plug 11 is fixedly connected to the end of the second wire 10 away from the controller 2.

[0028] In practical use, plug 11 is connected to controller 2 via second wire 10. Plug 11 is inserted into the power supply, allowing controller 2 to be connected to an external power source. This eliminates the need for complex wiring or soldering operations, greatly improving installation efficiency. When maintenance, inspection, or replacement of the device is required, simply unplug plug 11 to cut off the power supply. The operation is simple and safe.

[0029] In this embodiment, a first limiting block 12 is fixedly connected to the outer surface of the first wire 3 near the control box 1, and a second limiting block 13 is fixedly connected to the outer surface of the second wire 10 near the control box 1.

[0030] In practical use, the first limiting block 12 and the second limiting block 13 limit and fix the first wire 3 and the second wire 10 to prevent the connection between the two and the controller 2 from being broken, thereby improving the stability of the device.

[0031] In this embodiment, a cover plate 14 is movably connected to the front of the control box 1, a limit strip 15 is fixedly connected to the back of the cover plate 14, and a limit groove 16 is formed on the inner side of the control box 1 near the limit strip 15.

[0032] In practical use, the limiting strip 15 is snapped into the inside of the limiting groove 16 to facilitate the fixing of the cover plate 14. At the same time, the connection between the limiting strip 15 and the limiting groove 16 is a beveled structure. Under the action of external force, the limiting strip 15 can be separated from the limiting groove 16 so that the cover plate 14 can be removed, which greatly improves the convenience of operation.

[0033] In this embodiment, a thermally conductive silicone plate 17 is fixedly connected to the inner side of the cover plate 14, a first heat dissipation fin 18 is fixedly connected to the center of the front side of the cover plate 14, and a second heat dissipation fin 19 is fixedly connected to the center of the back side of the control box 1.

[0034] In practical use, the thermally conductive silicone plate 17 is fixed to the inner side of the cover plate 14, which can enhance the sealing of the connection between the cover plate 14 and the inner side of the control box 1, preventing dust, moisture and other external impurities from entering the interior of the control box 1, thereby improving the reliability and service life of the equipment. The thermally conductive silicone plate 17 has good thermal conductivity, which can quickly conduct heat to the first heat dissipation fin 18 and finally dissipate it into the air, further improving the heat dissipation efficiency. The second heat dissipation fin 19 on the back of the control box 1 can conduct heat to the interior of the wall, so that the heat can be distributed more evenly and dissipated quickly.

[0035] In this embodiment, a mounting base 20 is fixedly connected to the back and top surface of the control box 1. A second spring 21 is fixedly connected to both sides of the inner side of the mounting base 20. One end of the second spring 21 is fixedly connected to a limit plate 22.

[0036] In practical use, the mounting base 20 is fixed on the back of the control box 1. Press the limiting plate 22 to compress the second spring 21. Then, place the device inside the pre-cut reserved slot. Under the action of the second spring 21, the limiting plate 22 contacts and limits the movement of the inner wall of the reserved slot. The installation can be completed simply by inserting the control box 1 into the reserved slot, which greatly simplifies the installation process and speeds up the work efficiency.

[0037] In this embodiment, a control rod 23 is fixedly connected to the front of the limiting plate 22, and a guide groove 24 is provided on the outer surface of the mounting base 20 near the control rod 23.

[0038] In practical use, the position of the limit plate 22 can be adjusted by moving the control lever 23 inside the guide groove 24, which makes it easier to disassemble, inspect, repair or replace the control box 1, thus improving the availability and reliability of the equipment.

[0039] Working principle: In use, pressing the limiting plate 22 compresses the second spring 21. Then, the device is placed inside the pre-cut slot. Under the action of the second spring 21, the limiting plate 22 contacts and limits the movement of the inner wall of the slot. Pressing the clamping arm 6 at the connecting rod 7 causes it to rotate and unfold under the support of the support plate 5. At the same time, the first spring 9 is compressed, inserting the light strip interface into the connector 4. Releasing the clamping arm 6 causes the connector 8 and connecting rod 7 to reset the clamping arm 6 under the action of the first spring 9. The clamping arm 6 limits the movement of the light strip interface, preventing the light strip from accidentally detaching from the connector 4 due to external pulling during use. The plug 11 is connected to the second wire 10. Connected to controller 2, plug 11 is inserted into the power supply, allowing controller 2 to be connected to an external power source, greatly improving installation efficiency. The first limiting block 12 and the second limiting block 13 limit and fix the first wire 3 and the second wire 10, preventing the connection between them and controller 2 from being broken, thus improving the stability of the device. The thermally conductive silicone plate 17 strengthens the sealing at the connection between the cover plate 14 and the inner side of the control box 1, while quickly conducting heat to the first heat dissipation fin 18, and finally dissipating it into the air, further improving heat dissipation efficiency. The second heat dissipation fin 19 on the back of the control box 1 can conduct heat to the interior of the wall, allowing the heat to be distributed more evenly and dissipated quickly.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A light strip control device, comprising a control box (1), characterized in that: A controller (2) is fixedly connected to the middle of the inner side of the control box (1). A first wire (3) is fixedly connected to one side of the outer surface of the controller (2). A connector (4) is fixedly connected to the end of the first wire (3) away from the controller (2). A support plate (5) is fixedly connected to both the upper and lower surfaces of the connector (4). A clamping arm (6) is rotatably connected to the inner side of the support plate (5). A connecting rod (7) is fixedly connected to one side of the outer surface of the clamping arm (6). A connector (8) is rotatably connected to the outer surface of the connecting rod (7). A first spring (9) is fixedly connected to the outer surface of the connector (8).

2. The LED strip control device according to claim 1, characterized in that: A second wire (10) is fixedly connected to the other side of the outer surface of the controller (2), and a plug (11) is fixedly connected to the end of the second wire (10) away from the controller (2).

3. The LED strip control device according to claim 2, characterized in that: A first limiting block (12) is fixedly connected to the outer surface of the first wire (3) near the control box (1), and a second limiting block (13) is fixedly connected to the outer surface of the second wire (10) near the control box (1).

4. The LED strip control device according to claim 1, characterized in that: The front of the control box (1) is movably connected to a cover plate (14), and the back of the cover plate (14) is fixedly connected to a limit strip (15). A limit groove (16) is opened on the inner side of the control box (1) near the limit strip (15).

5. A light strip control device according to claim 4, characterized in that: A thermally conductive silicone plate (17) is fixedly connected to the inner side of the cover plate (14), a first heat dissipation fin (18) is fixedly connected to the center of the front side of the cover plate (14), and a second heat dissipation fin (19) is fixedly connected to the center of the back side of the control box (1).

6. The LED strip control device according to claim 1, characterized in that: The back and top surfaces of the control box (1) are fixedly connected to a mounting base (20), and the two sides of the inner side of the mounting base (20) are fixedly connected to a second spring (21), and one end of the second spring (21) is fixedly connected to a limit plate (22).

7. A light strip control device according to claim 6, characterized in that: The front of the limiting plate (22) is fixedly connected to a control rod (23), and a guide groove (24) is provided on the outer surface of the mounting base (20) near the control rod (23).

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