LED controller heat dissipation mechanism

Abstract

The utility model discloses a kind of LED controller heat dissipation mechanism, belong to LED control technical field, and it includes mounting plate, the surface of mounting plate is fixedly connected with adjusting bin, the inside fixed connection of adjusting bin has bearing to make its inside be provided with first rotating shaft, the surface fixed connection of first rotating shaft has transmission worm, the inside fixed connection of adjusting bin has bearing to make its inside be provided with second rotating shaft, the surface fixed connection of second rotating shaft has transmission worm, its beneficial effect is, this LED controller heat dissipation mechanism, by setting transmission worm and transmission worm, when staff uses the device to the process of heat dissipation to LED controller, staff only needs to rotate first rotating shaft by knob, can make first threaded column and second threaded column be moved to the above of controller body by the connecting block on the surface of screw cap, thereby reached the effect of protecting controller body.

Description

Technical Field

[0001] This utility model relates to the field of LED control technology, and more specifically, to a heat dissipation mechanism for an LED controller. Background Technology

[0002] An LED controller uses a chip to control the switching of various positions in the LED light circuit. The controller then controls the drive circuit according to a pre-set program, causing the LED array to emit light in a regular pattern, thereby displaying text or graphics. As one of the core components of an LED lighting system, the performance and technical level of the LED controller directly affect the effect and experience of LED lighting. With the continuous development of technology, the functions and performance of LED controllers are also constantly being improved and perfected, providing strong support for the development of the LED lighting industry. Currently, a heat dissipation mechanism is required during the installation of LED controllers, but the existing devices are not convenient for workers to protect the LED controllers and are also inconvenient for workers to install and fix the LED controllers. Utility Model Content

[0003] (1) Technical problems to be solved

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a heat dissipation mechanism for LED controllers, which has the characteristics of facilitating the protection of LED controllers and facilitating the installation and fixing of LED controllers.

[0005] (2) Technical solution

[0006] To achieve the above objectives, this utility model provides a heat dissipation mechanism for an LED controller, including a mounting plate. An adjustment chamber is fixedly connected to the surface of the mounting plate. A bearing is fixedly connected inside the adjustment chamber to allow a first rotating shaft to pass through it. A transmission worm gear is fixedly connected to the surface of the first rotating shaft. A second rotating shaft is fixedly connected to the surface of the second rotating shaft, and the transmission worm gear meshes with the transmission worm. A first threaded post is fixedly connected to one end of the second rotating shaft, and a second threaded post is fixedly connected to one end of the first threaded post. Both the first and second threaded posts are fitted with threaded caps. A connecting block is fixedly connected to the upper surface of the threaded cap. A protective shell is provided on the upper surface of the mounting plate. The top of the connecting block is fixedly connected to the lower surface of the protective shell. A telescopic rod is fixedly connected inside the protective shell. A spring is fitted on the surface of the telescopic rod. A clamping plate is fixedly connected to the bottom end of the telescopic rod. An anti-slip pad is fixedly connected inside the clamping plate. A movable rod is fixedly connected to the upper surface of the clamping plate. A controller body is provided on the upper surface of the mounting plate. The clamping plate and the controller body are matched. A heat dissipation window is embedded on the surface of the protective shell.

[0007] When using the LED controller heat dissipation mechanism of this technical solution, the first rotating shaft is rotated by the knob, which allows the first and second threaded posts to move the protective shell above the controller body through the connecting block on the surface of the threaded cap, thus protecting the controller body. In addition, with the cooperation of the telescopic rod and the spring, the clamping plate can move the anti-slip pad to fit against the surface of the controller body, which is convenient for installing and fixing the controller body.

[0008] Furthermore, a knob is fixedly connected to the top of the first rotating shaft, a handle is fixedly connected to the top of the movable rod, and a movable groove is provided on the surface of the protective shell, with the movable rod passing through the interior of the movable groove.

[0009] Furthermore, a slider is fixedly connected to the lower surface of the protective shell, and a groove is provided on the upper surface of the mounting plate. The slider is movably connected inside the groove. There are two sets of sliders and grooves, which are symmetrically arranged on the lower surface of the protective shell.

[0010] Furthermore, the threads on the surfaces of the first and second threaded columns are in opposite directions, a bearing is fixedly connected inside the adjustment chamber so that a third rotating shaft passes through it, and the anti-slip pad is made of rubber material.

[0011] Furthermore, the third rotating shaft and the second threaded column are fixedly connected, a limit groove is formed on the surface of the adjusting chamber, and the connecting block passes through the interior of the movable groove.

[0012] Furthermore, the lower surface of the mounting plate is fixedly connected with four support legs, which are arranged in a rectangular shape on the lower surface of the mounting plate. The support legs have threaded holes on their surfaces so that fixing bolts can pass through them.

[0013] (3) Beneficial effects

[0014] In summary, this utility model has the following beneficial effects:

[0015] 1. The heat dissipation mechanism of this LED controller, by setting a transmission worm and a transmission worm wheel, when the staff uses the device to dissipate heat from the LED controller, the staff only needs to drive the first rotating shaft to rotate by turning the knob, which can cause the first threaded column and the second threaded column to drive the protective shell to move above the controller body through the connecting block on the surface of the threaded cap, thereby achieving the effect of protecting the controller body.

[0016] 2. The heat dissipation mechanism of this LED controller, by setting a telescopic rod and a spring, allows the clamping plate to move the anti-slip pad to fit against the surface of the controller body when the staff uses the device to dissipate heat from the LED controller. This facilitates the staff to install and fix the controller body. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only one embodiment of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a three-dimensional cross-sectional structural diagram of the present invention;

[0020] Figure 3 This is a three-dimensional structural diagram of the protective shell in this utility model.

[0021] The labels in the attached diagram are:

[0022] 1. Mounting plate; 2. Adjustment chamber; 3. First rotating shaft; 4. Transmission worm gear; 5. Second rotating shaft; 6. Transmission worm wheel; 7. First threaded post; 8. Second threaded post; 9. Threaded cap; 10. Connecting block; 11. Limiting groove; 12. Third rotating shaft; 13. Slide groove; 14. Protective shell; 15. Slider; 16. Heat dissipation window; 17. Telescopic rod; 18. Spring; 19. Clamping plate; 20. Anti-slip pad; 21. Movable rod; 22. Movable groove; 23. Handle; 24. Controller body; 25. Support leg; 26. Fixing bolt; 27. Knob. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the technical solutions in the specific embodiments of this utility model are clearly and completely described below to further illustrate this utility model. Obviously, the specific embodiments described are only a part of the embodiments of this utility model, and not all of them.

[0024] Example:

[0025] The following is in conjunction with the appendix Figure 1-3 The present invention will be described in further detail below.

[0026] Please see Figure 1-3This utility model provides a technical solution: a heat dissipation mechanism for an LED controller, including a mounting plate 1, an adjustment chamber 2 fixedly connected to the surface of the mounting plate 1, a bearing fixedly connected inside the adjustment chamber 2 to allow a first rotating shaft 3 to pass through, a transmission worm gear 4 fixedly connected to the surface of the first rotating shaft 3, a bearing fixedly connected inside the adjustment chamber 2 to allow a second rotating shaft 5 to pass through, and a transmission worm wheel 6 fixedly connected to the surface of the second rotating shaft 5. The transmission worm wheel 6 and the transmission worm gear 4 mesh with each other. By setting the transmission worm gear 4 and the transmission worm wheel 6, simply rotating the first rotating shaft 3 by turning the knob 27 can cause the first threaded post 7 and the second threaded post 8 to move the protective shell 14 above the controller body 24 through the connecting block 10 on the surface of the threaded cap 9, achieving the effect of protecting the controller body 24. One end of the second rotating shaft 5 is fixedly connected to the first threaded post 7, and one end of the first threaded post 7 is fixedly connected to the second threaded post 8. Threaded caps 9 are fitted onto the surfaces of threaded post 7 and threaded post 8. A connecting block 10 is fixedly connected to the upper surface of threaded cap 9. A protective shell 14 is provided on the upper surface of mounting plate 1. The top of the connecting block 10 is fixedly connected to the lower surface of the protective shell 14. A telescopic rod 17 is fixedly connected inside the protective shell 14. A spring 18 is fitted onto the surface of the telescopic rod 17. By setting the telescopic rod 17 and the spring 18, the clamping plate 19 can drive the anti-slip pad 20 to adhere to the surface of the controller body 24, which is convenient for the staff to install and fix the controller body 24. The clamping plate 19 is fixedly connected to the bottom end of the telescopic rod 17. An anti-slip pad 20 is fixedly connected inside the clamping plate 19. A movable rod 21 is fixedly connected to the upper surface of the clamping plate 19. The controller body 24 is provided on the upper surface of mounting plate 1. The clamping plate 19 and the controller body 24 are matched. A heat dissipation window 16 is embedded on the surface of the protective shell 14.

[0027] Specifically, a knob 27 is fixedly connected to the top of the first rotating shaft 3, a handle 23 is fixedly connected to the top of the movable rod 21, and a movable groove 22 is opened on the surface of the protective shell 14, with the movable rod 21 passing through the inside of the movable groove 22.

[0028] Specifically, a slider 15 is fixedly connected to the lower surface of the protective shell 14, and a groove 13 is provided on the upper surface of the mounting plate 1. The slider 15 is movably connected inside the groove 13. There are two sets of sliders 15 and grooves 13, which are symmetrically arranged on the lower surface of the protective shell 14.

[0029] By adopting the above technical solution, with the cooperation of the slide groove 13 and the slider 15, the connecting block 10 can drive the protective shell 14 to move in a directional manner on the upper surface of the mounting plate 1, thus avoiding the protective shell 14 from shifting during the movement.

[0030] Specifically, the threads on the surfaces of the first threaded post 7 and the second threaded post 8 are in opposite directions. The interior of the adjusting chamber 2 is fixedly connected with a bearing so that a third rotating shaft 12 passes through it. The anti-slip pad 20 is made of rubber material.

[0031] Specifically, the third rotating shaft 12 is fixedly connected to the second threaded column 8, a limiting groove 11 is opened on the surface of the adjusting chamber 2, and the connecting block 10 passes through the interior of the movable groove 22.

[0032] Specifically, the lower surface of the mounting plate 1 is fixedly connected with support legs 25. There are four support legs 25, which are arranged in a rectangular shape on the lower surface of the mounting plate 1. The surface of the support legs 25 is provided with threaded holes so that fixing bolts 26 can pass through them.

[0033] The working principle of this utility model is as follows: When using this utility model, firstly, the device is moved to a suitable position, and then the position of the mounting plate 1 is fixed by the fixing bolt 26, thereby preventing the device from shifting during use. When the operator uses the device to dissipate heat from the LED controller, the operator first drives the first rotating shaft 3 to rotate by the knob 27. At the same time, the first rotating shaft 3 drives the transmission worm gear 6 to rotate through the transmission worm 4. Then, the transmission worm gear 6 drives the first threaded column 7 and the second threaded column 8 to rotate through the second rotating shaft 5. At the same time, the first threaded column 7 and the second threaded column 8 drive the protective shell 14 to move above the controller body 24 through the connecting block 10 on the surface of the threaded cap 9, thereby protecting the controller body 24. With the cooperation of the telescopic rod 17 and the spring 18, the clamping plate 19 can drive the anti-slip pad 20 to adhere to the surface of the controller body 24, thereby facilitating the operator to install and fix the controller body 24.

[0034] 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 heat dissipation mechanism for an LED controller, comprising a mounting plate (1), characterized in that: An adjustment chamber (2) is fixedly connected to the surface of the mounting plate (1). A bearing is fixedly connected inside the adjustment chamber (2) so that a first rotating shaft (3) passes through it. A transmission worm gear (4) is fixedly connected to the surface of the first rotating shaft (3). A bearing is fixedly connected inside the adjustment chamber (2) so that a second rotating shaft (5) passes through it. A transmission worm wheel (6) is fixedly connected to the surface of the second rotating shaft (5). The transmission worm wheel (6) and the transmission worm gear (4) mesh with each other. A first threaded post (7) is fixedly connected to one end of the second rotating shaft (5). A second threaded post (8) is fixedly connected to one end of the first threaded post (7). Threaded caps (9) are fitted onto the surfaces of both the first threaded post (7) and the second threaded post (8). The upper surface of the threaded cap (9)... A connecting block (10) is fixedly connected to the surface of the mounting plate (1). A protective shell (14) is provided on the upper surface of the mounting plate (1). The top end of the connecting block (10) is fixedly connected to the lower surface of the protective shell (14). A telescopic rod (17) is fixedly connected inside the protective shell (14). A spring (18) is sleeved on the surface of the telescopic rod (17). A clamping plate (19) is fixedly connected to the bottom end of the telescopic rod (17). An anti-slip pad (20) is fixedly connected inside the clamping plate (19). A movable rod (21) is fixedly connected to the upper surface of the clamping plate (19). A controller body (24) is provided on the upper surface of the mounting plate (1). The clamping plate (19) and the controller body (24) are matched. A heat dissipation window (16) is embedded on the surface of the protective shell (14).

2. The heat dissipation mechanism for an LED controller according to claim 1, characterized in that: A knob (27) is fixedly connected to the top of the first rotating shaft (3), a handle (23) is fixedly connected to the top of the movable rod (21), and a movable groove (22) is opened on the surface of the protective shell (14), with the movable rod (21) passing through the inside of the movable groove (22).

3. The heat dissipation mechanism for an LED controller according to claim 1, characterized in that: The lower surface of the protective shell (14) is fixedly connected to a slider (15), and the upper surface of the mounting plate (1) is provided with a groove (13). The slider (15) is movably connected inside the groove (13). There are two sets of sliders (15) and grooves (13), which are symmetrically arranged on the lower surface of the protective shell (14).

4. The heat dissipation mechanism for an LED controller according to claim 1, characterized in that: The threads on the surfaces of the first threaded post (7) and the second threaded post (8) are in opposite directions. The adjustment chamber (2) is fixedly connected to a bearing so that a third rotating shaft (12) passes through it. The anti-slip pad (20) is made of rubber material.

5. The heat dissipation mechanism for an LED controller according to claim 4, characterized in that: The third rotating shaft (12) is fixedly connected to the second threaded column (8), and a limiting groove (11) is opened on the surface of the adjusting chamber (2). The connecting block (10) passes through the interior of the movable groove (22).

6. The heat dissipation mechanism for an LED controller according to claim 1, characterized in that: The mounting plate (1) has four support legs (25) fixedly connected to its lower surface. These support legs (25) are arranged in a rectangular pattern on the lower surface of the mounting plate (1). The support legs (25) have threaded holes on their surfaces so that fixing bolts (26) can pass through them.

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