CN219499885U - High-voltage power supply controller - Google Patents

Abstract

The utility model discloses a high-voltage power supply controller, which belongs to the technical field of high-voltage power supplies and comprises a lower high-voltage power supply controller shell, wherein a first mounting hole is formed in the lower end of the lower high-voltage power supply controller shell, a line limiting and fixing mechanism is arranged on the side of the lower high-voltage power supply controller shell, a heat radiating mechanism is arranged on the other side of the lower high-voltage power supply controller shell, and an upper high-voltage power supply controller shell is arranged on the upper high-voltage power supply controller shell.

Description

High-voltage power supply controller

Technical Field

The utility model belongs to the technical field of high-voltage power supply, and particularly relates to a high-voltage power supply controller.

Background

The high-voltage power supply is often applied to the field of electric dust removal, various parameters of the high-voltage power supply are controlled by the controller, but an existing power supply controller is naturally radiating, meanwhile, the position used by the high-voltage power supply controller for electrostatic dust removal is generally located at a position where dust is more, the existing power supply controller is not used for protecting an external wiring connector, a large amount of dust can be accumulated in the wiring connector, operation and maintenance personnel are required to clean in time, and if the operation and maintenance personnel are not cleaned for a long time, the controller is caused to be short-circuited to burn the power supply.

The Chinese patent application No. 202222139743.X discloses a multi-machine type high-voltage power supply controller, which comprises a PCB circuit board, wiring terminals and an upper cover, wherein the wiring terminals are welded on two sides of the PCB circuit board, the upper cover is fixed on the PCB circuit board through a limiting piece, the multi-machine type high-voltage power supply controller also comprises a heat dissipation assembly and a lower shell, the lower shell is connected with the upper cover through a limiting piece, the heat dissipation assembly is arranged on the side wall of the lower shell and used for dissipating heat of the PCB circuit board, and the heat dissipation assembly is arranged at the lower end of the controller, so that when the temperature reaches a certain value, the heat dissipation is carried out on the PCB circuit board; the dustproof film is arranged at the opening part of the upper cover channel to prevent dust from entering the inserting cavity; elastic components are arranged on two sides in the channel, so that the cable can be pressed to prevent the cable from shaking, and the wiring is loose.

Although the patent disclosed above realizes normal use and heat dissipation and cooling of the high-voltage power supply, the heat dissipation device is inconvenient to clean dust generated by electrostatic adsorption on the surface of the fan in time, so that the dust easily enters the equipment through the air inlet to cause the problem of power supply damage; the high-voltage power supply controller is provided with various interfaces, and the circuit at the interface is inconvenient to limit and fix, so that the circuit is disordered.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a high-voltage power supply controller which has the characteristics of being convenient for cleaning dust on a heat dissipation device and limiting and fixing a circuit at an interface.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high voltage power supply controller, includes the low casing of high voltage power supply controller, first mounting hole has been seted up to the lower extreme of the low casing of high voltage power supply controller, circuit spacing fixed establishment is installed to the side of the low casing of high voltage power supply controller, heat dissipation mechanism is installed to the opposite side of the low casing of high voltage power supply controller, high voltage power supply controller upper housing is installed to the upper end of the low casing of high voltage power supply controller, the second mounting hole has been seted up to the lower extreme of the upper casing of high voltage power supply controller, the second interface is installed to the side lower extreme of the upper casing of high voltage power supply controller, first interface is installed to the position that the side of the upper casing of high voltage power supply controller is close to the second interface.

Preferably, the heat dissipation mechanism includes ventilation dustproof window, the pivot, radiator fan, the draw-in groove, temperature monitor, control switch, fixed orifices and fixed subassembly, wherein, radiator fan is installed to the one end side internally mounted of casing under the high-voltage power supply controller, ventilation dustproof window is installed to the side that the side of casing is close to radiator fan under the high-voltage power supply controller, ventilation dustproof window rotates with the casing under the high-voltage power supply controller through the pivot and is connected, fixed subassembly is installed to the side of ventilation dustproof window, the draw-in groove that corresponds fixed subassembly has been seted up to the side of casing under the high-voltage power supply controller in the side that the side is close to radiator fan, the fixed orifices that corresponds fixed subassembly has been seted up to the inside of draw-in groove, temperature monitor is installed to the side that the side of casing is close to the draw-in groove under the high-voltage power supply controller, control switch is installed through wire connection to the other end of temperature monitor, control switch passes through wire and radiator fan electric connection.

Preferably, the fixed subassembly includes bayonet lock, spring and fixture block, and wherein, the fixture block is installed to the side of ventilation dustproof window, and the internally mounted of fixture block has the spring, and the bayonet lock is installed to the other end of spring.

Preferably, the fixing component further comprises a limiting groove and a limiting block, wherein the limiting block is arranged on the surface of the clamping pin, and the limiting groove corresponding to the limiting block is formed in the clamping block.

Preferably, the line limiting and fixing mechanism comprises an arc clamping plate, a motor, a mounting block, a first slider and a two-way screw rod, wherein the motor is arranged in the side edge of the lower shell of the high-voltage power supply controller, the two-way screw rod is arranged at the output end of the motor, two groups of first sliders are symmetrically arranged on the surface of the two-way screw rod, the mounting block is arranged on the side edge of the first slider, and the arc clamping plate is arranged at the upper end of the mounting block.

Preferably, the circuit limiting and fixing mechanism further comprises a guide rod and a second slider, wherein the guide rod is installed at a position, close to the bidirectional screw rod, in the lower shell of the high-voltage power supply controller, and the second slider fixedly connected with the installation block is installed on the surface of the guide rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the heat dissipation mechanism is arranged, so that the high-voltage power supply controller can be conveniently subjected to heat dissipation and temperature reduction, the temperature of the high-voltage power supply controller can be monitored in real time through the temperature monitor, and therefore, the controller controls the control switch to automatically open the heat dissipation fan so as to conveniently perform heat dissipation and temperature reduction on the high-voltage power supply controller, and meanwhile, the mechanism can be conveniently opened the ventilation dustproof window so as to conveniently clean the heat dissipation fan and prevent dust from entering the equipment.

2. According to the utility model, the circuit limiting and fixing mechanism is arranged, so that the circuit at the first interface and the second interface can be conveniently limited and fixed, the problem of messy circuit is avoided, and in addition, the stability of the sliding process of the mounting block can be improved by arranging the sliding block II and the guide rod.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a perspective view of a heat dissipating mechanism according to the present utility model;

FIG. 3 is a perspective view of the location of the securing assembly of the present utility model;

FIG. 4 is a perspective view of the circuit spacing and fixing mechanism of the present utility model;

in the figure: 1. a high voltage power supply controller lower housing; 2. a first mounting hole; 3. a circuit limiting and fixing mechanism; 31. an arc-shaped clamping plate; 32. a motor; 33. a mounting block; 34. a first sliding block; 35. a two-way screw rod; 36. a guide rod; 37. a second slide block; 4. a heat dissipation mechanism; 41. a ventilation dust-proof window; 42. a rotating shaft; 43. a heat radiation fan; 44. a clamping groove; 45. a temperature monitor; 46. a control switch; 47. a fixing hole; 48. a fixing assembly; 481. a limit groove; 482. a bayonet lock; 483. a limiting block; 484. a spring; 485. a clamping block; 5. a first interface; 6. an upper housing of the high voltage power supply controller; 7. a second interface; 8. and a second mounting hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a high voltage power supply controller, including high voltage power supply controller lower casing 1, first mounting hole 2 has been seted up to the lower extreme of high voltage power supply controller lower casing 1, circuit spacing fixed establishment 3 is installed to the side of high voltage power supply controller lower casing 1, cooling body 4 is installed to the opposite side of high voltage power supply controller lower casing 1, high voltage power supply controller upper casing 6 is installed to the upper end of high voltage power supply controller lower casing 1, second mounting hole 8 has been seted up to the lower extreme of high voltage power supply controller upper casing 6, second interface 7 is installed to the side lower extreme of high voltage power supply controller upper casing 6, first interface 5 is installed to the position that the side of high voltage power supply controller upper casing 6 is close to second interface 7.

Specifically, the heat dissipation mechanism 4 includes a ventilation dustproof window 41, a rotating shaft 42, a heat dissipation fan 43, a clamping groove 44, a temperature monitor 45, a control switch 46, a fixing hole 47 and a fixing component 48, wherein the heat dissipation fan 43 is installed inside one end side edge of the lower high-voltage power controller housing 1, the ventilation dustproof window 41 is installed at a position, close to the heat dissipation fan 43, of the side edge of the lower high-voltage power controller housing 1, the ventilation dustproof window 41 is rotationally connected with the lower high-voltage power controller housing 1 through the rotating shaft 42, the fixing component 48 is installed at the side edge of the ventilation dustproof window 41, the clamping groove 44 corresponding to the fixing component 48 is formed at the position, close to the heat dissipation fan 43, of the side edge of the lower high-voltage power controller housing 1, the fixing hole 47 corresponding to the fixing component 48 is formed inside the clamping groove 44, the temperature monitor 45 is installed at the position, close to the clamping groove 44, of the side edge of the lower high-voltage power controller housing 1, the other end of the temperature monitor 45 is connected with the control switch 46 through a wire, the control switch 46 is electrically connected with the heat dissipation fan 43 through a wire,

by adopting the technical scheme, the high-voltage power supply controller can be conveniently cooled, and the cooling fan 43 can be conveniently cleaned.

Specifically, the fixing assembly 48 includes a clamping pin 482, a spring 484 and a clamping block 485, wherein the clamping block 485 is installed at the side of the ventilation dustproof window 41, the spring 484 is installed inside the clamping block 485, the clamping pin 482 is installed at the other end of the spring 484,

by adopting the above technical scheme, the ventilation dust-proof window 41 can be opened and closed conveniently.

Specifically, the fixing component 48 further comprises a limit groove 481 and a limit block 483, wherein the surface of the clamping pin 482 is provided with the limit block 483, the inside of the clamping block 485 is provided with the limit groove 481 corresponding to the limit block 483,

by adopting the technical scheme, the clamping pin 482 can be prevented from sliding out of the clamping block 485.

When the high-voltage power supply controller is used, when the temperature generated inside the high-voltage power supply controller is higher during use, the temperature monitor 45 monitors the temperature, when the temperature reaches a critical value, the temperature monitor 45 controls the control switch 46 to start the cooling fan 43 through the controller, so that the high-voltage power supply controller is cooled, after the cooling fan 43 is used for a long time, the inner surface of the ventilation dustproof window 41 and the surfaces of fan blades can be caused to adhere more dust due to the problem of electrostatic adsorption, at the moment, the ventilation dustproof window 41 is pulled outwards by force, the side edges of the clamping pins 482 are arranged into an arc structure, the clamping pins 482 can be driven to compress the spring 484 and are embedded into the clamping blocks 485, so that the clamping blocks 485 slide out from the inside of the clamping grooves 44, limiting grooves 481 corresponding to the limiting blocks 483 are formed in the inner parts of the clamping blocks 485, the clamping blocks 485 slide out from the inside of the clamping blocks 485 so that the inner parts of the clamping blocks 41 are opened, and the inner parts of the clamping blocks are cleaned, so that the high-voltage power supply controller 4 can efficiently cool the high-voltage power supply controller;

example 2

This embodiment differs from embodiment 1 in that: the line limiting and fixing mechanism 3 comprises an arc clamping plate 31, a motor 32, a mounting block 33, a first slider 34 and a bidirectional screw rod 35, wherein the motor 32 is arranged in the side edge of the lower shell 1 of the high-voltage power supply controller, the bidirectional screw rod 35 is arranged at the output end of the motor 32, two groups of first sliders 34 are symmetrically arranged on the surface of the bidirectional screw rod 35, the mounting block 33 is arranged on the side edge of the first slider 34, the arc clamping plate 31 is arranged at the upper end of the mounting block 33,

by adopting the technical scheme, the circuit can be conveniently limited and fixed.

Specifically, the line limiting and fixing mechanism 3 further comprises a guide rod 36 and a second slider 37, wherein the guide rod 36 is arranged in the lower shell 1 of the high-voltage power supply controller at a position close to the bidirectional screw rod 35, the second slider 37 fixedly connected with the mounting block 33 is arranged on the surface of the guide rod 36,

by adopting the above technical scheme, the stability of the sliding process of the mounting block 33 can be improved.

When the device is used, as the first interface 5 and the second interface 7 are inserted with multiple groups of circuits, the circuits are wound in the arc-shaped groove of the arc-shaped clamping plate 31, the motor 32 is turned on, the motor 32 drives the bidirectional screw rod 35 to rotate through the output end, the bidirectional screw rod 35 rotates to drive the two groups of first sliding blocks 354 to be close to each other, the two groups of first sliding blocks 34 are close to each other to drive the mounting block 33 to be close to each other, the circuits are fixed in the arc-shaped groove through the arc-shaped clamping plate 31, the problem that the circuits are too messy is solved, the guide rod 36 is mounted at the position, close to the bidirectional screw rod 35, of the inner part of the lower shell 1 of the high-voltage power supply controller, and the surface of the guide rod 36 is provided with the second sliding blocks 37 fixedly connected with the mounting block 33, so that the stability of the sliding process of the mounting block 33 can be improved.

The temperature monitor 45 in this application is currently available in the art and is selected from the model number RT-5623.

The working principle and the using flow of the utility model are as follows: when the high-voltage power supply controller is used, when the temperature generated inside the high-voltage power supply controller is higher during use, the temperature monitor 45 monitors the temperature, when the temperature reaches a critical value, the temperature monitor 45 controls the control switch 46 to open the cooling fan 43 so as to cool the high-voltage power supply controller, after the cooling fan 43 is used for a long time, the inner surface of the ventilation dustproof window 41 and the surfaces of the fan blades adhere more dust due to the problem of electrostatic adsorption, at the moment, the ventilation dustproof window 41 is pulled outwards by force, and the side edges of the clamping pins 482 are arranged into an arc structure, so that the clamping pins 482 can be driven to compress the springs 484 and be embedded into the clamping blocks 485, thereby enabling the clamping blocks 485 to slide out from the interiors of the clamping grooves 44, and limiting grooves corresponding to the limiting blocks 483 are formed in the interiors of the clamping pins 482 so as to prevent the clamping pins 482 from sliding out from the interiors of the clamping blocks 485, thereby cleaning the interiors of the ventilation dustproof window 41, and the high-voltage power supply controller 4 can cool the high-voltage power supply controller; because the first interface 5 and the second interface 7 are inserted with a plurality of groups of circuits, the circuits are wound in the arc-shaped grooves of the arc-shaped clamping plate 31, the motor 32 is turned on, the motor 32 drives the bidirectional screw rod 35 to rotate through the output end, the bidirectional screw rod 35 rotates to drive the two groups of first sliding blocks 354 to be close to each other, the two groups of first sliding blocks 34 are close to each other to drive the mounting block 33 to be close to each other, the circuits are fixed in the arc-shaped grooves through the arc-shaped clamping plate 31, the problem that the circuits are too messy is solved, the guide rod 36 is mounted at the position, close to the bidirectional screw rod 35, of the inner part of the shell 1 under the high-voltage power supply controller, and the second sliding blocks 37 fixedly connected with the mounting block 33 are mounted on the surface of the guide rod 36, so that the stability of the sliding process of the mounting block 33 can be improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a high voltage power supply controller, includes high voltage power supply controller lower casing, its characterized in that: the lower extreme of casing has offered first mounting hole under the high voltage power supply controller, and circuit spacing fixed establishment is installed to the side of casing under the high voltage power supply controller, and heat dissipation mechanism is installed to the opposite side of casing under the high voltage power supply controller, and high voltage power supply controller goes up the casing in the upper end of casing under the high voltage power supply controller, and the second mounting hole has been seted up to the lower extreme of casing in the high voltage power supply controller, and the second interface is installed to the side lower extreme of casing in the high voltage power supply controller, and the first interface is installed near the position of second interface to the side of casing in the high voltage power supply controller.

2. A high voltage power supply controller according to claim 1, wherein: the heat dissipation mechanism comprises a ventilation dustproof window, a rotating shaft, a heat dissipation fan, a clamping groove, a temperature monitor, a control switch, a fixing hole and a fixing component, wherein the heat dissipation fan is internally installed at one end side edge of a lower shell of the high-voltage power supply controller, the ventilation dustproof window is installed at the position, close to the heat dissipation fan, of the side edge of the lower shell of the high-voltage power supply controller, the ventilation dustproof window is rotationally connected with the lower shell of the high-voltage power supply controller through the rotating shaft, the fixing component is installed at the side edge of the ventilation dustproof window, the clamping groove corresponding to the fixing component is formed in the position, close to the heat dissipation fan, of the side edge of the lower shell of the high-voltage power supply controller, the temperature monitor is installed at the position, close to the clamping groove, of the side edge of the lower shell of the high-voltage power supply controller, the other end of the temperature monitor is connected with the control switch through a wire, and the control switch is electrically connected with the heat dissipation fan through the wire.

3. A high voltage power supply controller according to claim 2, characterized in that: the fixing component comprises a clamping pin, a spring and a clamping block, wherein the clamping block is arranged on the side edge of the ventilation dustproof window, the spring is arranged in the clamping block, and the clamping pin is arranged at the other end of the spring.

4. A high voltage power supply controller according to claim 3, wherein: the fixing assembly further comprises a limiting groove and a limiting block, wherein the limiting block is arranged on the surface of the clamping pin, and the limiting groove corresponding to the limiting block is formed in the clamping block.

5. A high voltage power supply controller according to claim 1, wherein: the circuit limiting and fixing mechanism comprises an arc clamping plate, a motor, a mounting block, a first slider and a two-way screw rod, wherein the motor is arranged in the side edge of the lower shell of the high-voltage power supply controller, the two-way screw rod is arranged at the output end of the motor, the first two groups of sliders are symmetrically arranged on the surface of the two-way screw rod, the mounting block is arranged on the side edge of the first slider, and the arc clamping plate is arranged at the upper end of the mounting block.

6. A high voltage power supply controller according to claim 5, wherein: the circuit limiting and fixing mechanism further comprises a guide rod and a second slider, wherein the guide rod is installed at the position, close to the bidirectional screw rod, inside the lower shell of the high-voltage power supply controller, and the second slider fixedly connected with the installation block is installed on the surface of the guide rod.