Modular high voltage power supply

Abstract

The utility model provides a modularization high voltage power supply relates to high voltage power supply technical field to solve the problem of the existing high voltage power supply when using, equipment operation can produce certain vibration, long time operation leads to the plug loosening, influence operation, cannot conveniently carry out the supplementary fastening of plug, including: the both sides of main body bottom are provided with the installing rod, the bottom plate is slid and is arranged on the installing rod, the fastening part is provided with the sliding slot, the fastening block is slid and is arranged in the sliding slot, and the fastening block is connected with the bottom plate through the spring. By the plug connected through the rectangular through slot on the bottom plate, the plug contacts the bottom of the fastening block when passing, so that the fastening block moves in the sliding slot, and the spring on both sides is compressed, so that the plug is inserted into the slot, and the connection is completed. At this time, the fastening block and the plug on both sides are in contact through the resetting force of the spring, so that the plug can be stably fixed by the fastening block, and loosening is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of high voltage power supply technology, and more specifically, it relates to a modular high voltage power supply. Background Technology

[0002] A high-voltage power supply is a special power supply device that converts ordinary low-voltage electrical energy (such as 220V AC mains power or lower DC power) into high-voltage, low-current electrical energy.

[0003] Based on existing technology, it has been found that existing high-voltage power supplies are equipped with corresponding plugs on the input and output sides to connect with other parts during use. However, the equipment will generate a certain amount of vibration during operation, and long-term operation will cause the plugs to loosen, resulting in poor contact, which seriously affects the operation and makes it difficult to easily tighten the plugs. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a modular high-voltage power supply. This solves the problem that existing high-voltage power supplies, when in use, are equipped with plugs on the input and output sides for connection to other parts. During operation, vibrations occur, and prolonged operation can cause the plugs to loosen, resulting in poor contact and severely impacting operation. Furthermore, it is difficult to conveniently tighten the plugs.

[0005] This utility model discloses a modular high-voltage power supply, achieved through the following specific technical means: A modular high-voltage power supply, including a mounting section; The mounting part is provided with a heat dissipation part; the bottom of the mounting part is provided with a fastening part; and the interior of the mounting part is provided with a connecting part. The mounting part includes: a main body, which is a high-voltage power supply body; a plug-in interface is provided at the bottom of the main body; and mounting rods are provided on both sides of the bottom of the main body; The fastening part includes: a base plate, which is slidably mounted on the mounting rod; a groove is provided on the fastening part; a fastening block is slidably disposed inside the groove; and the fastening block is connected to the base plate by a spring. The connecting part includes: a connector, which is disposed at the bottom of the main body; the bottom of the connector is provided with a slot.

[0006] Furthermore, the mounting part also includes: an adjusting screw; The adjusting screw is rotatably disposed inside the main body; the adjusting screw is disposed on the base plate.

[0007] Furthermore, the heat dissipation unit includes: a mounting plate, a mounting frame, and a cooling fan; The mounting plate is fixedly mounted on the main body; the mounting plate is provided with heat dissipation grooves; the mounting frame is fixedly mounted on the mounting plate; and the cooling fan is mounted on the mounting frame.

[0008] Furthermore, the base plate is provided with an insertion port; the insertion port on the base plate is provided correspondingly to the insertion port on the main body; the bottom of the fastening block is provided with a wedge-shaped structure; and round holes are provided on the rectangular protrusions on both sides of the fastening block.

[0009] Furthermore, the fastening part also includes: a slide rod; The slide bar is fixedly installed inside the slide groove; a fastening block is slidably installed on the slide bar.

[0010] Furthermore, an inverter is installed inside the main body; a reactor is installed inside the main body; and a transformer is installed inside the main body.

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. In this device, a base plate and a fastening block are provided. The base plate is slidably mounted on the mounting rod, and the fastening block is connected to the base plate by a spring. In use, the plug is passed through the rectangular slot on the base plate. When the plug passes through, it contacts the bottom of the fastening block, causing the fastening block to move inside the slot. At the same time, the springs on both sides are compressed, allowing the plug to be inserted into the slot and complete the connection. At this time, the spring's return force causes the fastening block and the two sides of the plug to contact each other. The spring's return force and the friction between the fastening block and the plug are greater than the force generated by the vibration of the equipment. Therefore, the fastening block can stably clamp and fix the plug, preventing loosening. Compared with the traditional threaded locking plug method, the installation is more convenient. 2. This device is equipped with an adjusting screw and a mounting rod. The adjusting screw is located at the bottom of the main body, while the mounting rod is fixedly located on both sides of the bottom of the main body. This allows for easy replacement of the high-voltage power supply by manually rotating the adjusting screw. The adjusting screw moves the base plate downwards on the mounting rod. Since the force of the plug engaging with the slot is less than the clamping force of the fastening block, the fastening block can move the plug downwards, allowing all the plugs to be pulled out at once, making the operation more convenient. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0013] Figure 2 This is a cross-sectional three-dimensional structural diagram of the main body of this utility model.

[0014] Figure 3 This is a partially exploded three-dimensional structural diagram of the present invention.

[0015] Figure 4 This is a three-dimensional structural diagram of the insertion part and the fastening part of this utility model.

[0016] Figure 5 This utility model is composed of Figure 3 A schematic diagram of the enlarged portion of section A.

[0017] In the diagram, the correspondence between component names and drawing numbers is as follows: 1. Mounting section; 101. Main body; 102. Mounting rod; 103. Adjusting screw; 2. Heat dissipation section; 201. Mounting plate; 202. Mounting frame; 203. Cooling fan; 3. Fastening section; 301. Base plate; 302. Slide groove; 303. Slide rod; 304. Fastening block; 4. Connecting section; 401. Connector; 402. Slot; 5. Inverter; 6. Reactor; 7. Transformer. Detailed Implementation

[0018] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0019] Example: As attached Figure 1 To be continued Figure 5 As shown: This utility model provides a modular high-voltage power supply, including a mounting part 1; The mounting part 1 is provided with a heat dissipation part 2; the bottom of the mounting part 1 is provided with a fastening part 3; and the interior of the mounting part 1 is provided with a connecting part 4. Mounting part 1 includes: a main body 101, which is a high-voltage power supply body; a plug interface is provided at the bottom of the main body 101; mounting rods 102 are provided on both sides of the bottom of the main body 101; the main body 101 here is the high-voltage power supply body; and the mounting rods 102 here are used to mount the base plate 301. The fastening part 3 includes: a base plate 301, which is slidably mounted on the mounting rod 102; a groove 302 is provided on the fastening part 3; a fastening block 304 is slidably mounted inside the groove 302; the fastening block 304 is connected to the base plate 301 by a spring; the base plate 301 is used to provide the groove 302, and the groove 302 is used to slide and mount the fastening block 304; the fastening block 304 is designed with a wedge-shaped bottom, so that it moves inside the groove 302 and compresses the spring when in contact with the plug. The plug is generally rectangular, and the spring return force and the friction between the fastening block 304 and the plug are greater than the force generated by equipment vibration. Therefore, the fastening block 304 can stably clamp and fix the plug to prevent loosening. The connecting part 4 includes: a connector 401, which is disposed at the bottom of the main body 101; a slot 402 is provided at the bottom of the connector 401; the connector 401 is used to open the slot 402, and the slot 402 is used to connect with the plug, which is a common connection method in the art.

[0020] Among them, such as Figure 1 As shown, the mounting part 1 also includes: an adjusting screw 103; the adjusting screw 103 is rotatably disposed inside the main body 101; the adjusting screw 103 is disposed on the base plate 301; the adjusting screw 103 here is used to rotate the base plate 301 to move on the mounting rod 102, so that when the main body 101 needs to be disassembled, all plugs can be unplugged at once.

[0021] Among them, such as Figure 1 As shown, the heat dissipation unit 2 includes: a mounting plate 201, a mounting frame 202, and a cooling fan 203; the mounting plate 201 is fixedly mounted on the main body 101; the mounting plate 201 is provided with heat dissipation grooves; the mounting frame 202 is fixedly mounted on the mounting plate 201; the cooling fan 203 is mounted on the mounting frame 202; the mounting plate 201 is used to fix the mounting frame 202, and the cooling fan 203 is used to rotate by a motor to dissipate heat from the inside of the main body 101, which is a conventional technical means in this field.

[0022] Among them, such as Figure 3 As shown, the base plate 301 is provided with an insertion port; the insertion port on the base plate 301 is provided in correspondence with the insertion port on the main body 101; the bottom of the fastening block 304 is provided with a wedge-shaped structure; and round holes are provided on the rectangular protrusions on both sides of the fastening block 304.

[0023] Among them, such as Figure 3 As shown, the fastening part 3 also includes: a slide rod 303; the slide rod 303 is fixedly installed inside the slide groove 302; a fastening block 304 is slidably installed on the slide rod 303; the slide rod 303 here is used to assist in the installation of the fastening block 304.

[0024] Among them, such as Figure 4 As shown, the main body 101 contains an inverter 5, a reactor 6, and a transformer 7. The inverter 5, reactor 6, and transformer 7 are all mature electrical components installed inside the main body 101, and are modular for easy disassembly and replacement.

[0025] The specific usage and function of this embodiment are as follows: In this invention, when using the device, the plug is passed through the rectangular slot on the base plate 301. As the plug passes through, it contacts the bottom of the fastening block 304, causing the fastening block 304 to move inside the slide groove 302. Simultaneously, the springs on both sides are compressed, allowing the plug to insert into the slot 402, completing the connection. At this point, the spring's return force causes the fastening block 304 to contact both sides of the plug. Since the spring's return force and the frictional force between the fastening block 304 and the plug are greater than the force generated by equipment vibration, the fastening block 304 can... The plug is clamped and fixed to prevent loosening. During use, the internal cooling fan 203 can dissipate heat from the various components inside the main body 101. When the main body 101 needs to be disassembled, the adjusting screw 103 is manually rotated, which causes the base plate 301 to move downward on the mounting rod 102. Since the force of the plug and slot 402 is less than the clamping force of the fastening block 304, the fastening block 304 can drive the plug downward, so that all the plugs can be pulled out at once, making the operation more convenient.

Claims

1. A modular high-voltage power supply, characterized in that: Including the installation section (1); The mounting part (1) is provided with a heat dissipation part (2); the bottom of the mounting part (1) is provided with a fastening part (3); the interior of the mounting part (1) is provided with a connecting part (4). The mounting part (1) includes: a main body (101), which is a high-voltage power supply body; a plug-in interface is provided at the bottom of the main body (101); and mounting rods (102) are provided on both sides of the bottom of the main body (101). The fastening part (3) includes: a base plate (301), which is slidably mounted on the mounting rod (102); a groove (302) is provided on the fastening part (3); a fastening block (304) is slidably mounted inside the groove (302); the fastening block (304) is connected to the base plate (301) by a spring; The connecting part (4) includes: a connector (401), which is disposed at the bottom of the main body (101); a slot (402) is provided at the bottom of the connector (401).

2. The modular high-voltage power supply according to claim 1, characterized in that: The mounting part (1) further includes: an adjusting screw (103); The adjusting screw (103) is rotatably disposed inside the main body (101); the adjusting screw (103) is disposed on the base plate (301).

3. A modular high-voltage power supply according to claim 1, characterized in that: The heat dissipation unit (2) includes: a mounting plate (201), a mounting frame (202), and a cooling fan (203); The mounting plate (201) is fixedly mounted on the main body (101); the mounting plate (201) is provided with heat dissipation grooves; the mounting frame (202) is fixedly mounted on the mounting plate (201); the cooling fan (203) is mounted on the mounting frame (202).

4. A modular high-voltage power supply according to claim 1, characterized in that: The base plate (301) is provided with an insertion port; the insertion port on the base plate (301) is provided in correspondence with the insertion port on the main body (101); the bottom of the fastening block (304) is provided with a wedge-shaped structure; and round holes are provided on the rectangular protrusions on both sides of the fastening block (304).

5. A modular high-voltage power supply according to claim 4, characterized in that: The fastening part (3) further includes: a slide rod (303); The slide rod (303) is fixedly installed inside the slide groove (302); a fastening block (304) is slidably installed on the slide rod (303).

6. A modular high-voltage power supply according to claim 1, characterized in that: An inverter (5) is installed inside the main body (101); a reactor (6) is installed inside the main body (101); and a transformer (7) is installed inside the main body (101).

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