Power panel with low voltage controlled by high voltage

Abstract

The utility model discloses a high-voltage control low-voltage power panel, which relates to the field of power panels and comprises a high-voltage power panel and a low-voltage power panel, torsion rotating shafts are mounted on opposite sides of the high-voltage power panel and the low-voltage power panel, and cleaning components are symmetrically and movably connected to the tops of the high-voltage power panel and the low-voltage power panel. Limiting piles are symmetrically installed on the front face and the back face of the left side of the top of the low-voltage power panel, connecting assemblies are symmetrically and movably connected to the front face and the back face of the right side of an inner cavity of the high-voltage power panel, and a linkage assembly is movably connected to the right side of the high-voltage power panel. According to the power supply board with the high voltage controlling the low voltage, the high-voltage power supply board and the low-voltage power supply board can be folded conveniently through the arranged torsion rotating shaft, and when the high-voltage power supply board is carried and transported, the high-voltage power supply board and the low-voltage power supply board can be well protected; and the high-voltage power panel and the low-voltage power panel which are connected can achieve a better control effect, so that the application range can be effectively expanded.

Description

Technical Field

[0001] This utility model relates to the field of power supply boards, and in particular to a power supply board for controlling low voltage with high voltage. Background Technology

[0002] The power supply board is an important component of the drive system. It is responsible for controlling the power supply aspect of the drive circuit, namely the on and off of the switching transistors, the transformer boosting the voltage to provide sufficient drive voltage when the circuit is lit, and maintaining a stable output current during circuit operation.

[0003] Power boards that control low voltage with high voltage require special storage devices for storage or carrying, which is inconvenient and increases the overall cost. They also require tools to clean them during use, resulting in low overall efficiency.

[0004] Therefore, it is necessary to propose a power supply board that controls low voltage with high voltage to solve the above problems. Utility Model Content

[0005] The main objective of this invention is to provide a power board that controls low voltage with high voltage, which 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 high-voltage control low-voltage power board includes a high-voltage power board and a low-voltage power board. A torque shaft is installed on one side of the high-voltage power board and the low-voltage power board respectively. A cleaning component is symmetrically and movably connected to the top of the high-voltage power board and the low-voltage power board. Limiting posts are symmetrically installed on the front and back of the top left side of the low-voltage power board. A connecting component is symmetrically and movably connected to the front and back of the right side of the inner cavity of the high-voltage power board. A linkage component is movably connected to the right side of the high-voltage power board.

[0008] Preferably, the high-voltage power board and the low-voltage power board have symmetrically formed grooves on the center of their front and back sides. A slider is movably connected in the inner cavity of the groove. The cleaning components have symmetrically installed sliding rods on their front and back sides. The bottom of the sliding rod is movably connected in the inner cavity of the groove. One end of the sliding rod is threaded with a positioning bolt. The positioning bolt is threaded with the slider. The bottoms of the two cleaning components are symmetrically attached to the top of the high-voltage power board and the low-voltage power board.

[0009] Preferably, an adapter groove is provided at the center of the top of the limiting pile, and a slot is provided on the left side of the inner cavity of the limiting pile. The inner cavities of the slot and the adapter groove are connected, and the dimensions of the connecting component and the adapter groove are compatible.

[0010] Preferably, the connecting assembly has a movable groove on its right side, a fixed rod is fixedly connected to the left side of the inner cavity of the movable groove, a limit block is fixedly connected to the right side of the fixed rod, a spring is wound around the outer wall of the fixed rod, the left side of the spring is fixedly connected to the left side of the inner cavity of the movable groove, the right side of the spring is fixedly connected to the left side of the locking block, the locking block is sleeved on the outer wall of the fixed rod, the limit block is movably connected in the inner cavity of the locking block, and the size of the locking block and the locking groove are compatible.

[0011] Preferably, an adjustment groove is provided in the center of the right side of the high-voltage power supply board, a first connecting block is fixedly connected to the center of the left side of the linkage component, a limit post is fixedly connected to the center of the inner cavity of the adjustment groove, a compression spring is wound around the top of the outer wall of the adjustment groove, the top of the compression spring is fixedly connected to the top of the inner cavity of the adjustment groove, the bottom of the compression spring is fixedly connected to the top of the first connecting block, the first connecting block is sleeved on the outer wall of the limit post, and the first connecting block is movably connected in the inner cavity of the adjustment groove.

[0012] Preferably, a connecting rod is symmetrically fixedly connected to the center of the front and back of the first connecting block, and a second connecting block is fixedly connected to the other end of the connecting rod. The second connecting block is fixedly connected to the bottom of the connecting assembly. The connecting rod and the second connecting block are both movably connected to the right side of the inner cavity of the high-voltage power board. Grooves are symmetrically opened on the front and back of the top right side of the high-voltage power board, and the connecting assembly is movably connected to the inner cavity of the groove.

[0013] Beneficial effects

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

[0015] 1. This high-voltage control low-voltage power board, through the set torsion shaft, makes it easy to fold the high-voltage power board and the low-voltage power board. When carrying and transporting the high-voltage power board, it can provide a good protection effect for the high-voltage power board and the low-voltage power board. Moreover, the connected high-voltage power board and low-voltage power board can achieve a good control effect, which can effectively improve the scope of use.

[0016] 2. The high-voltage control low-voltage power board allows the sliding rod and cleaning component to be easily detached from the top of the high-voltage or low-voltage power board by removing the positioning bolts. This facilitates the normal operation of the high-voltage and low-voltage power boards. The top of the high-voltage or low-voltage power board can be cleaned by moving the cleaning component, thus facilitating the normal operation of the high-voltage and low-voltage power boards.

[0017] 3. The high-voltage control low-voltage power board, through the set connecting components, can be inserted into the inner cavity of the limiting post through the adapter slot. The set spring can push the locking block outward so that the locking block can be locked into the inner cavity of the slot. After the high-voltage power board and the low-voltage power board are folded, it can be reinforced. The setting of the limiting post leaves a gap between the high-voltage power board and the low-voltage power board, which can prevent them from rubbing against each other during transportation and carrying, and can provide a good protective effect. Attached Figure Description

[0018] Figure 1 This is a front structural diagram of the present invention;

[0019] Figure 2 This is a utility model Figure 1 Enlarged view of point A in the middle;

[0020] Figure 3 This is a schematic diagram of the structure of the connecting component of this utility model;

[0021] Figure 4 This is a schematic diagram of the linkage component of this utility model.

[0022] In the diagram: 1. High-voltage power board; 2. Torque shaft; 3. Low-voltage power board; 4. Groove; 5. Connecting assembly; 6. Movable groove; 7. Limiting block; 8. Fixing rod; 9. Spring; 10. Locking block; 11. Limiting post; 12. Adaptor groove; 13. Locking groove; 14. Adjustment groove; 15. Linkage assembly; 16. First connecting block; 17. Limiting post; 18. Compression spring; 19. Connecting rod; 20. Second connecting block; 21. Cleaning assembly; 22. Sliding rod; 23. Positioning bolt; 24. Sliding groove. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] like Figures 1-4As shown, a high-voltage control low-voltage power board includes a high-voltage power board 1 and a low-voltage power board 3. Torque shafts 2 are mounted on opposite sides of the high-voltage power board 1 and the low-voltage power board 3. Cleaning components 21 are symmetrically and movably connected to the tops of the high-voltage power board 1 and the low-voltage power board 3. Limiting posts 11 are symmetrically installed on the front and back sides of the top left side of the low-voltage power board 3. Connecting components 5 are symmetrically and movably connected to the front and back sides of the right side of the inner cavity of the high-voltage power board 1. A linkage component 15 is movably connected to the right side of the high-voltage power board 1. Sliding grooves 24 are symmetrically formed in the center of the front and back sides of the high-voltage power board 1 and the low-voltage power board 3. Sliding blocks are movably connected within the inner cavities of the sliding grooves 24. The cleaning components... The front and back of the 21 are symmetrically equipped with sliding rods 22. The bottom of the sliding rods 22 is movably connected to the inner cavity of the sliding groove 24. One end of the sliding rods 22 is threadedly connected to a positioning bolt 23, which is threadedly connected to the slider. The bottoms of the two cleaning components 21 are symmetrically attached to the tops of the high-voltage power board 1 and the low-voltage power board 3. The center of the top of the limiting post 11 is provided with an adapter groove 12. The left side of the inner cavity of the limiting post 11 is provided with a slot 13, which communicates with the inner cavity of the adapter groove 12. The size of the connecting component 5 is compatible with that of the adapter groove 12. The right side of the connecting component 5 is provided with a movable groove 6. The left side of the inner cavity of the movable groove 6 is fixedly connected to a fixing rod 8. The right side of the fixing rod 8 is... A limiting block 7 is fixedly connected to the side. A spring 9 is wound around the outer wall of the fixing rod 8. The left side of the spring 9 is fixedly connected to the left side of the inner cavity of the movable groove 6, and the right side of the spring 9 is fixedly connected to the left side of the locking block 10. The locking block 10 is sleeved on the outer wall of the fixing rod 8. The limiting block 7 is movably connected in the inner cavity of the locking block 10. The dimensions of the locking block 10 and the locking groove 13 are compatible. An adjustment groove 14 is provided in the center of the right side of the high-voltage power board 1. A first connecting block 16 is fixedly connected to the center of the left side of the linkage component 15. A limiting post 17 is fixedly connected to the center of the inner cavity of the adjustment groove 14. A compression spring 18 is wound around the top of the outer wall of the adjustment groove 14. The top of the compression spring 18 is fixedly connected to the adjustment groove 14. The top of the inner cavity 4, the bottom of the compression spring 18 is fixedly connected to the top of the first connecting block 16, the first connecting block 16 is sleeved on the outer wall of the limiting post 17, the first connecting block 16 is movably connected in the inner cavity of the adjusting groove 14, the connecting rod 19 is symmetrically fixedly connected to the center of the front and back of the first connecting block 16, the other end of the connecting rod 19 is fixedly connected to the second connecting block 20, the second connecting block 20 is fixedly connected to the bottom of the connecting assembly 5, the connecting rod 19 and the second connecting block 20 are both movably connected to the right side of the inner cavity of the high voltage power board 1, the front and back of the top right side of the high voltage power board 1 are symmetrically provided with grooves 4, and the connecting assembly 5 is movably connected in the inner cavity of the groove 4;

[0025] The torque shaft 2 allows for easy folding of the high-voltage power board 1 and the low-voltage power board 3, providing good protection for both during carrying and transportation. The connected high-voltage and low-voltage power boards 1 and 3 offer good control and expand the application range. Removing the positioning bolts 23 allows for easy detachment of the slide rod 22 and cleaning assembly 21 from the top of either the high-voltage or low-voltage power board 1, facilitating their normal operation. Moving the cleaning assembly 21 allows for cleaning of the high-voltage power board. The top of the high-voltage power board 1 or the low-voltage power board 3 is cleaned to facilitate the normal operation of the high-voltage power board 1 and the low-voltage power board 3. The connecting component 5 can be inserted into the inner cavity of the limiting post 11 through the adapter slot 12. The spring 9 can be used to push the locking block 10 outward so that the locking block 10 can be inserted into the inner cavity of the locking slot 13. After the high-voltage power board 1 and the low-voltage power board 3 are folded, it can be reinforced. The setting of the limiting post 11 leaves a gap between the high-voltage power board 1 and the low-voltage power board 3, which can prevent them from rubbing against each other during transportation and carrying, and can provide a good protective effect.

[0026] It should be noted that this utility model is a power board for controlling low voltage with high voltage. During use, the cleaning component 21 is moved left and right. The cleaning component 21, via the sliding rod 22, moves the slider within the inner cavity of the slide groove 24. Simultaneously, the cleaning component 21 cleans the top of either the high-voltage power board 1 or the low-voltage power board 3. When using the high-voltage power board 1 or the low-voltage power board 3, the positioning bolts 23 are removed, and the cleaning component 21 is detached from the top of the high-voltage power board 1 or the low-voltage power board 3. The high-voltage power board 1 and the low-voltage power board 3 can then be stored and carried. During transport or carrying, the high-voltage power board 1 is flipped over to the top of the low-voltage power board 3. After the high-voltage power board 1 is attached to the top of the limiting post 11, the linkage component 15 is moved to the side closer to the low-voltage power board 3. At this time, the first connecting block 16 will drive the connecting component 5 into the inner cavity of the adapter groove 12 through the connecting rod 19 and the second connecting block 20. After the connecting component 5 is fully inserted into the inner cavity of the adapter groove 12, the locking block 10 can be popped into the inner cavity of the locking slot 13 by the spring 9. At this time, the high-voltage power board 1 and the low-voltage power board 3 can be fixed.

[0027] 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 high-voltage control low-voltage power supply board, comprising a high-voltage power supply board (1) and a low-voltage power supply board (3), characterized in that: Torque shafts (2) are installed on opposite sides of the high-voltage power board (1) and the low-voltage power board (3). Cleaning components (21) are symmetrically and movably connected to the top of the high-voltage power board (1) and the low-voltage power board (3). Limiting posts (11) are symmetrically installed on the front and back sides of the top left side of the low-voltage power board (3). Connecting components (5) are symmetrically and movably connected to the front and back sides of the right side of the inner cavity of the high-voltage power board (1). Linkage components (15) are movably connected to the right side of the high-voltage power board (1).

2. The power supply board for high-voltage control of low-voltage according to claim 1, characterized in that: The high-voltage power board (1) and the low-voltage power board (3) are symmetrically provided with grooves (24) on the center of their front and back sides. A slider is movably connected in the inner cavity of the groove (24). The cleaning components (21) are symmetrically provided with sliding rods (22) on their front and back sides. The bottom of the sliding rods (22) is movably connected in the inner cavity of the groove (24). One end of the sliding rods (22) is threaded with a positioning bolt (23). The positioning bolt (23) is threadedly connected to the slider. The bottoms of the two cleaning components (21) are symmetrically attached to the top of the high-voltage power board (1) and the low-voltage power board (3).

3. The power supply board for high-voltage control of low-voltage according to claim 1, characterized in that: The limiting post (11) has an adapter groove (12) in the center of its top, and a slot (13) is provided on the left side of the inner cavity of the limiting post (11). The inner cavities of the slot (13) and the adapter groove (12) are connected, and the dimensions of the connecting component (5) and the adapter groove (12) are compatible.

4. A power supply board for controlling low voltage with high voltage according to claim 3, characterized in that: The connecting component (5) has a movable groove (6) on its right side. A fixed rod (8) is fixedly connected to the left side of the inner cavity of the movable groove (6). A limit block (7) is fixedly connected to the right side of the fixed rod (8). A spring (9) is wound around the outer wall of the fixed rod (8). The left side of the spring (9) is fixedly connected to the left side of the inner cavity of the movable groove (6). The right side of the spring (9) is fixedly connected to the left side of the locking block (10). The locking block (10) is sleeved on the outer wall of the fixed rod (8). The limit block (7) is movably connected in the inner cavity of the locking block (10). The size of the locking block (10) and the locking groove (13) are compatible.

5. A power supply board for controlling low voltage with high voltage according to claim 1, characterized in that: An adjustment groove (14) is provided in the center of the right side of the high-voltage power supply board (1). A first connecting block (16) is fixedly connected to the center of the left side of the linkage component (15). A limit post (17) is fixedly connected to the center of the inner cavity of the adjustment groove (14). A compression spring (18) is wound around the top of the outer wall of the adjustment groove (14). The top of the compression spring (18) is fixedly connected to the top of the inner cavity of the adjustment groove (14). The bottom of the compression spring (18) is fixedly connected to the top of the first connecting block (16). The first connecting block (16) is sleeved on the outer wall of the limit post (17). The first connecting block (16) is movably connected in the inner cavity of the adjustment groove (14).

6. A power supply board for controlling low voltage with high voltage according to claim 5, characterized in that: A connecting rod (19) is symmetrically fixedly connected to the center of the front and back sides of the first connecting block (16). A second connecting block (20) is fixedly connected to the other end of the connecting rod (19). The second connecting block (20) is fixedly connected to the bottom of the connecting assembly (5). The connecting rod (19) and the second connecting block (20) are both movably connected to the right side of the inner cavity of the high voltage power board (1). The front and back sides of the top right side of the high voltage power board (1) are symmetrically provided with grooves (4). The connecting assembly (5) is movably connected to the inner cavity of the grooves (4).

Images