Module power supply device convenient to install

Abstract

The utility model discloses a module power supply device convenient to install, which comprises an installing plate and a module power supply body, the top of the installing plate is fixedly connected with a T-shaped guide plate, the bottom of the module power supply body is fixedly connected with a connecting frame, and the connecting frame is provided with a guide groove corresponding to the T-shaped guide plate. The T-shaped guide plate is sleeved with the connecting frame in a sliding mode, a rotating groove is formed in the bottom of the mounting plate, a connecting rod is arranged in the rotating groove, threaded rods are fixedly connected to the two ends of the connecting rod, and the threaded rods are rotationally connected with the inner wall of the rotating groove; according to the module power supply device convenient to install, the module power supply can be conveniently installed through the movable connecting structure, the stability of the module power supply after installation is improved through the clamping and fixing assembly, and the module power supply device is convenient to install. The overall structure is more convenient for later maintenance and disassembly of the module power supply.

Description

Technical Field

[0001] This utility model relates to the field of modular power supply products, specifically a modular power supply device that is easy to install. Background Technology

[0002] As a power conversion device in the electronics industry, power modules are widely used in various industrial automation sectors. A power module generally includes a power housing and electronic components such as circuit boards that encapsulate it.

[0003] Currently, most modular power supplies are fixed to the mounting bracket by mounting bolts, which makes the installation and disassembly of the modular power supply more troublesome, easily affecting the work efficiency when inspecting and maintaining the modular power supply, resulting in low applicability. Utility Model Content

[0004] The purpose of this invention is to provide a modular power supply device that is easy to install, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a modular power supply device that is easy to install, comprising a mounting plate and a modular power supply body. A T-shaped guide plate is fixedly connected to the top of the mounting plate, and a connecting frame is fixedly connected to the bottom of the modular power supply body. The connecting frame has a guide groove corresponding to the T-shaped guide plate, and the connecting frame is slidably sleeved on the T-shaped guide plate. A rotating groove is provided at the bottom of the mounting plate, and a connecting rod is provided in the rotating groove. Both ends of the connecting rod are fixedly connected to threaded rods, and the threaded rods are rotatably connected to the inner wall of the rotating groove. The threads on both sides of the center point of the horizontal axial section of the threaded rod are... The configuration is reversed. Both ends of the threaded rod are threaded with movable plates. The top of the movable plate is rotatably connected to a traction plate. The top of both ends of the mounting plate has through-holes communicating with the rotating groove. A support plate is provided in the through-hole. The top of the traction plate is rotatably connected to the bottom of the support plate. An insert plate is fixedly connected to the top of the support plate. Each connecting frame has a slot corresponding to the insert plate. One end of one of the threaded rods is fixedly connected to a rotating rod. One end of the rotating rod passes through the mounting plate and is fixedly connected to a rotating block. A limit rod is slidably inserted into one end of the rotating block. Multiple limit grooves corresponding to the limit rod are provided on the outer wall of the mounting plate.

[0006] Preferably, both sides of the mounting plate are fixedly connected to the assembly plate, and both ends of the assembly plate are slidably inserted with locking bolts.

[0007] Preferably, an anti-detachment block is installed on one end of the limiting rod, and a spring is sleeved on the limiting rod, with the two ends of the spring abutting against the anti-detachment block and the rotating block, respectively.

[0008] Preferably, the outer side wall of the rotating block is provided with multiple anti-slip grooves arranged at an angle.

[0009] Preferably, the length of the connecting frame is greater than the length of the T-shaped guide plate, and the slots are located at the top inside both ends of the connecting frame.

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

[0011] This easy-to-install modular power supply device connects the connecting frame on the bottom of the modular power supply body to the T-shaped guide plate, and uses the T-shaped guide plate to support the modular power supply body. Then, rotating the rotating block drives the rotating rod to rotate. At this time, one of its threaded rods causes the other threaded rod to rotate synchronously through the connecting rod. When the threaded rod rotates, the two moving plates threaded onto the threaded rod will follow the relative movement, thereby causing the traction plate to move.

[0012] This easy-to-install modular power supply device uses a traction plate to push the support plate upwards, thereby causing the insert plate to be inserted into the slot in the connecting frame to fix the position of the connecting frame and thus install and fix the modular power supply body. Finally, the limiting rod on the sliding block is inserted into the corresponding limiting groove of the mounting plate to achieve the rotation and fixation of the threaded rod.

[0013] This easy-to-install modular power supply unit features a movable connection structure for convenient installation, and the snap-fit ​​fixing components improve the stability of the power supply after installation. The overall structure also makes the subsequent maintenance and disassembly of the modular power supply more convenient. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a modular power supply device that is easy to install according to this utility model;

[0015] Figure 2 This is an enlarged view of point A of a modular power supply device that is easy to install according to this utility model;

[0016] Figure 3 This is a schematic diagram of the rotating slot of a modular power supply device that is easy to install according to this utility model.

[0017] Figure 4 This is a schematic diagram of the support plate of a modular power supply device that is easy to install according to this utility model.

[0018] Figure 5 This is a schematic diagram of the assembly of a T-shaped guide plate and a connecting frame for a modular power supply device that is easy to install according to this utility model.

[0019] In the diagram: 1. Mounting plate; 2. Module power supply body; 3. T-shaped guide plate; 4. Connecting frame; 5. Connecting rod; 6. Threaded rod; 7. Moving plate; 8. Traction plate; 9. Support plate; 10. Insert plate; 11. Rotating rod; 12. Rotating block; 13. Limiting rod; 14. Assembly plate; 15. Locking bolt; 16. Anti-detachment block; 17. Spring. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Please see Figure 1-5This utility model provides an embodiment of a modular power supply device that is easy to install, comprising a mounting plate 1 and a modular power supply body 2. A T-shaped guide plate 3 is fixedly connected to the top of the mounting plate 1, and a connecting frame 4 is fixedly connected to the bottom of the modular power supply body 2. The connecting frame 4 has a guide groove corresponding to the T-shaped guide plate 3, and the connecting frame 4 is slidably sleeved on the T-shaped guide plate 3. A rotating groove is provided at the bottom of the mounting plate 1, and a connecting rod 5 is provided in the rotating groove. Threaded rods 6 are fixedly connected to both ends of the connecting rod 5, and the threaded rods 6 are rotatably connected to the inner wall of the rotating groove. The threaded directions on both sides of the center point of the horizontal axial section of the threaded rod 6 are opposite. Moving plates 7 are threadedly sleeved to both ends of the threaded rod 6, and a traction plate 8 is rotatably connected to the top of the moving plate 7. Through openings communicating with the rotating groove are provided at the top of both ends of the mounting plate 1, and support plates 9 are provided in the through openings. The top of the traction plate 8 is rotatably connected to the bottom of the support plate 9, and an insert plate 10 is fixedly connected to the top of the support plate 9. Each of the connecting frames 4 has a slot corresponding to the insert plate 10, one of which is threaded... One end of rod 6 is fixedly connected to a rotating rod 11. One end of the rotating rod 11 passes through the mounting plate 1 and is fixedly connected to a rotating block 12. One end of the rotating block 12 is slidably inserted with a limiting rod 13. The outer wall of the mounting plate 1 is provided with multiple limiting grooves corresponding to the limiting rod 13. Specifically, the connecting frame 4 on the bottom of the module power body 2 is movably connected to the T-shaped guide plate 3. The T-shaped guide plate 3 supports the module power body 2. Then, rotating the rotating block 12 drives the rotating rod 11 to rotate. At this time, one of its threaded rods 6 causes the other threaded rod 6 to rotate synchronously through the connecting rod 5. When the threaded rod 6 rotates, the two moving plates 7 threadedly sleeved on the threaded rod 6 will follow the relative movement, thereby causing the traction plate 8 to move. The traction plate 8 will push the support plate 9 to move upward, thereby causing the insertion plate 10 to be inserted into the slot (not marked in the figure) in the connecting frame 4 to fix the position of the connecting frame 4, thus installing and fixing the module power body 2. Finally, the limiting rod 13 on the sliding rotating block 12 is inserted into the corresponding limiting groove in the mounting plate 1 to achieve the rotation and fixation of the threaded rod 6.

[0024] In this embodiment, mounting plates 14 are fixedly connected to both sides of the mounting plate 1, and locking bolts 15 are slidably inserted into both ends of the mounting plate 14 to facilitate the fixing of the mounting plate 1; an anti-detachment block 16 is installed on one end of the limiting rod 13, and a spring 17 is sleeved on the limiting rod 13. The two ends of the spring 17 abut against the anti-detachment block 16 and the rotating block 12 respectively. The rebound force of the spring 17 causes the limiting rod 13 to be firmly locked in the limiting groove; multiple anti-slip textures are provided on the outer side wall of the rotating block 12 in an inclined manner to increase the rotational friction and prevent slippage; the length of the connecting frame 4 is greater than the length of the T-shaped guide plate 3, and the slot is located at the top of both ends of the connecting frame 4.

[0025] Working principle: First, the connecting frame 4 on the bottom of the module power supply body 2 is movably connected to the T-shaped guide plate 3. The T-shaped guide plate 3 supports the module power supply body 2. Then, the rotating block 12 is rotated to drive the rotating rod 11 to rotate. At this time, one threaded rod 6 causes the other threaded rod 6 to rotate synchronously through the connecting rod 5. When the threaded rod 6 rotates, the two moving plates 7 threadedly connected to the threaded rod 6 will move relative to each other, thereby causing the traction plate 8 to move. The traction plate 8 will then push the support plate 9 upward, thereby causing the insertion plate 10 to be inserted into the slot in the connecting frame 4 to fix the position of the connecting frame 4, thus installing and fixing the module power supply body 2. Finally, the limiting rod 13 on the sliding rotating block 12 is inserted into the corresponding limiting groove of the mounting plate 1 to fix the rotation of the threaded rod 6.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A modular power supply device that is easy to install, comprising a mounting plate (1) and a modular power supply body (2), characterized in that: The top of the mounting plate (1) is fixedly connected to a T-shaped guide plate (3), and the bottom of the module power supply body (2) is fixedly connected to a connecting frame (4). The connecting frame (4) is provided with a guide groove corresponding to the T-shaped guide plate (3). The connecting frame (4) is slidably sleeved on the T-shaped guide plate (3). The bottom of the mounting plate (1) is provided with a rotating groove. A connecting rod (5) is provided in the rotating groove. Both ends of the connecting rod (5) are fixedly connected to threaded rods (6). The threaded rods (6) are rotatably connected to the inner wall of the rotating groove. The thread directions on both sides of the center point of the horizontal axial section of the threaded rod (6) are opposite. Both ends of the threaded rod (6) are threadedly sleeved with movable plates (7). The top of the mounting plate (1) is rotatably connected to a traction plate (8). The top of both ends of the mounting plate (1) are provided with through openings that communicate with the rotating groove. A support plate (9) is provided inside the through opening. The top of the traction plate (8) is rotatably connected to the bottom of the support plate (9). A plug plate (10) is fixedly connected to the top of the support plate (9). The connecting frame (4) is provided with slots corresponding to the plug plate (10). One end of one of the threaded rods (6) is fixedly connected to a rotating rod (11). One end of the rotating rod (11) passes through the mounting plate (1) and is fixedly connected to a rotating block (12). One end of the rotating block (12) is slidably inserted with a limiting rod (13). The outer wall of the mounting plate (1) is provided with multiple limiting grooves corresponding to the limiting rod (13).

2. The modular power supply device for easy installation according to claim 1, characterized in that: Both sides of the mounting plate (1) are fixedly connected to the assembly plate (14), and both ends of the assembly plate (14) are slidably inserted with locking bolts (15).

3. The modular power supply device for easy installation according to claim 1, characterized in that: An anti-detachment block (16) is installed on one end of the limiting rod (13), and a spring (17) is sleeved on the limiting rod (13). The two ends of the spring (17) abut against the anti-detachment block (16) and the rotating block (12) respectively.

4. The modular power supply device for easy installation according to claim 1, characterized in that: The outer wall of the rotating block (12) is provided with multiple anti-slip textures arranged at an angle.

5. The modular power supply device for easy installation according to claim 1, characterized in that: The length of the connecting frame (4) is greater than the length of the T-shaped guide plate (3), and the slot is located at the top of both ends of the connecting frame (4).

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