Electrostatic eliminator with gas control high voltage power supply

Abstract

The utility model discloses a kind of electrostatic elimination gas control high voltage power supplies, including locating plate, the middle part of the top end of locating plate is fixedly installed with power supply casing, the side of power supply casing is fixedly installed with control panel, first gas pipe connector fixedly installed with being located on the side of control panel on power supply casing, one end of the other side of power supply casing is fixedly installed with high voltage output end, grounding connector fixedly installed with being located below high voltage output end on power supply casing, indicator light fixedly installed with being located on the side of high voltage output end on power supply casing, second gas pipe connector fixedly installed with being located below indicator light on power supply casing, the utility model is triggered by setting first gas pipe, second gas pipe, gas control switch and gas control regulating valve, equipment is equipped with double pipeline, in the case of air leakage, air pressure cannot reach set value to trigger switch, avoid appearing arc in instantaneous inside extinguish incomplete, cause electrostatic eliminator partial or entire mechanism burnout, influence the normal operation phenomenon of electrostatic eliminator.

Description

Technical Field

[0001] This utility model relates to the field of static eliminator technology, specifically a static eliminator pneumatically controlled high-voltage power supply. Background Technology

[0002] The function of an electrostatic eliminator power supply is to provide high-voltage DC or AC power to the equipment. It generates positive and negative ions through corona discharge to neutralize the static electricity on the surface of the object. The high-voltage power supply applies voltage to the electrode needles to trigger corona discharge, which ionizes air molecules into charged particles. The ions generated by the high-voltage power supply interact with the static charge on the surface of the object, causing the positive and negative charges to cancel each other out and achieve an electrically neutral state. The high-voltage power supply releases the high-voltage energy through the grounding system to prevent sparks or dangerous discharges.

[0003] However, traditional high-voltage power supplies have the following drawbacks: Traditional high-voltage power supplies are typically connected to a high-voltage power switch via wires. If left energized without supervision, the static eliminator is prone to arcing and sparking due to issues such as leaking gas pipes, unclean ion heads, or oily or dirty gas sources. This can cause partial or complete burnout of the static eliminator, potentially spreading to the entire workshop and posing a fire hazard. This not only disrupts the normal operation of the static eliminator but also increases the risk of fire. Utility Model Content

[0004] The purpose of this utility model is to provide a pneumatically controlled high-voltage power supply for static electricity elimination, in order to solve the problem mentioned in the background art. Traditional high-voltage power supplies are generally connected to the control switch via wires. If the power is continuously supplied without supervision, the static eliminator is prone to arcing discharge due to air leaks in the air pipe, unclean ion heads, or oil and water in the air source. This can generate sparks, causing partial or complete burnout of the static eliminator, or even spreading to the entire workshop. This not only affects the normal operation of the static eliminator but also easily causes fires, posing a safety hazard.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a static-eliminating pneumatically controlled high-voltage power supply, comprising a positioning plate, a power supply housing fixedly mounted at the center of the top of the positioning plate, a control panel fixedly mounted on one side of the power supply housing, a first air pipe connector fixedly mounted on one side of the control panel on the power supply housing, a high-voltage output terminal fixedly mounted on one end of the other side of the power supply housing, a grounding connector fixedly mounted on the power supply housing below the high-voltage output terminal, an indicator light fixedly mounted on the power supply housing on one side of the high-voltage output terminal, and a second air pipe connector fixedly mounted on the power supply housing below the indicator light. A circuit board is fixedly installed inside the housing. A high-voltage generator located on one side of the circuit board is fixedly installed on the power supply housing. One end of the first air pipe connector is fixedly connected to a first air pipe and a second air pipe. A pneumatic control regulating valve is fixedly installed in the middle of the first air pipe. A pneumatic control switch is fixedly installed in the middle of the second air pipe. A switch is fixedly installed at the top of one side of the control panel. A power input interface is opened at the bottom of one side of the control panel. The pneumatic control regulating valve drives the actuator through compressed air to adjust the valve core position to control fluid flow, pressure, or temperature parameters, thereby achieving precise control of the process flow. The user presses the switch to turn the high-voltage power supply on and off.

[0006] The user tightens the screws through the fixing holes to install the positioning plate at the point of use. The first air pipe connector connects to the external compressed air input device. Compressed air is delivered to the second air pipe connector through the first and second air pipes. The pneumatic control valve drives the actuator with compressed air to adjust the valve core position to control fluid flow, pressure, or temperature parameters, achieving precise control of the process flow. The user presses the switch to turn the high-voltage power supply on and off. The pneumatic control switch is a switching device that uses compressed air as the working medium. Its core function is to control the on / off state of the circuit through the physical properties of compressed air, and it also has multiple protection functions. The power input interface connects to the backup power supply and connects the device to the external power supply. The user presses the switch to turn the high-voltage power supply on and off. The high-voltage generator provides AC high-voltage power to the static eliminator and has multiple safety protection functions. The grounding connector conducts fault current to the ground, triggering the protection device to operate. The user can visually observe the indicator light to check whether the static eliminator is working. The indicator light illuminates when the static eliminator is working.

[0007] As a preferred technical solution of this utility model, positioning holes are provided on both sides of the top of the positioning plate. The user can hang the positioning plate by passing a hook through the positioning hole to complete the hanging and storage of the high-voltage power supply.

[0008] As a preferred technical solution of this utility model, the four corners of the top of the positioning plate are provided with fixing holes. The user can screw the screws through the fixing holes to install the positioning plate at the place of use.

[0009] As a preferred embodiment of the present invention, the power supply housing includes two first side plates, two second side plates, and a top plate. The two ends of the bottom of the top plate are fixedly connected to the top ends of the two first side plates, and the two sides of the bottom of the top plate are fixedly connected to the top ends of the two second side plates.

[0010] As a preferred embodiment of this utility model, the bottom ends of the two first side plates and the bottom ends of the two second side plates are fixedly connected to the positioning plate, and the power supply housing is mounted on the positioning plate through the first side plates and the second side plates.

[0011] As a preferred technical solution of this utility model, the power input interface and the pneumatic switch are both electrically connected to the circuit board. The pneumatic switch is a switching device that uses compressed air as the working medium. Its core function is to realize the on / off control of the circuit through the physical characteristics of compressed air. It also has multiple protection functions. The power input interface is connected to the backup power supply.

[0012] As a preferred technical solution of this utility model, the indicator light, grounding connector and high voltage output terminal are all electrically connected to the circuit board. The user can observe the indicator light to understand whether the static eliminator is working. When the static eliminator is working, the indicator light is lit. The high voltage output terminal provides DC high voltage power to the static eliminator and has multiple safety protection functions. The grounding connector conducts the fault current to the ground and triggers the protection device to operate.

[0013] Compared with the prior art, the beneficial effects of this utility model are: By setting up a first air pipe, a second air pipe, an air control switch, and an air control regulating valve, the equipment is equipped with dual pipelines. In the event of air leakage, if the air pressure does not reach the set value, the switch cannot be triggered, thus avoiding the phenomenon that the electric arc is not completely extinguished in an instant, causing partial or complete burnout of the static eliminator mechanism, which greatly affects the normal operation of the static eliminator. By setting up pneumatic switches and pneumatic regulating valves, the pneumatic switch is a switching device that uses compressed air as the working medium. Its core function is to realize the on-off control of the circuit through the physical properties of compressed air. At the same time, it has multiple protection functions to improve the safety of the entire device operation. After the high-voltage power supply is turned on, it is put into standby mode. The static eliminator is manually activated to release air, and the air volume is adjusted to wake up the power supply and generate high voltage to achieve the purpose of static elimination. To solve the problems of air leakage and air pressure error of the static eliminator, an air control regulating valve, i.e. a sensitivity calibrator, is added. It can be calibrated automatically according to different usage environments and different usage requirements, effectively solving the safety hazards caused by arcing and sparking of the static eliminator. Attached Figure Description

[0014] Figure 1 This is one of the perspective views of this utility model; Figure 2 This is the front view of the present invention; Figure 3 This is a second perspective view of the present invention; Figure 4 This is a rear view of the present invention; Figure 5 This is a cross-sectional view of the present invention; Figure 6 This is a schematic diagram of the structure of this utility model.

[0015] In the diagram: 1. Power supply housing; 101. First side panel; 102. Second side panel; 103. Top panel; 2. Control panel; 3. Switch; 4. Power input interface; 5. First air pipe connector; 6. Positioning plate; 7. High-voltage output terminal; 8. Indicator light; 9. Grounding connector; 10. Second air pipe connector; 11. Pneumatic control switch; 12. Positioning hole; 13. Fixing hole; 14. Circuit board; 15. First air pipe; 16. Second air pipe; 17. Pneumatic control regulating valve; 18. High-voltage generator. Detailed Implementation

[0016] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative labor (achievements) are within the protection scope of this utility model.

[0017] Please see Figure 1-6This utility model provides a static electricity-eliminating pneumatically controlled high-voltage power supply, including a positioning plate 6. A power supply housing 1 is fixedly installed at the center of the top of the positioning plate 6. A control panel 2 is fixedly installed on one side of the power supply housing 1. A first air pipe connector 5 located on one side of the control panel 2 is fixedly installed on the power supply housing 1. A high-voltage output terminal 7 is fixedly installed at one end of the other side of the power supply housing 1. A grounding connector 9 located below the high-voltage output terminal 7 is fixedly installed on the power supply housing 1. An indicator light 8 located on one side of the high-voltage output terminal 7 is fixedly installed on the power supply housing 1. A second air pipe connector 10 located below the indicator light 8 is fixedly installed on the power supply housing 1. An electrical... A high-voltage generator 18 is fixedly installed on one side of the circuit board 14 and the power supply housing 1. One end of the first air pipe connector 5 is fixedly connected to the first air pipe 15 and the second air pipe 16. A pneumatic control regulating valve 17 is fixedly installed in the middle of the first air pipe 15 and a pneumatic control switch 11 is fixedly installed in the middle of the second air pipe 16. A switch 3 is fixedly installed at the top of one side of the control panel 2 and a power input interface 4 is opened at the bottom of one side of the control panel 2. The pneumatic control regulating valve 17 drives the actuator through compressed air to adjust the valve core position to control the fluid flow, pressure or temperature parameters, so as to achieve precise control of the process flow. The user presses the switch 3 to turn the high-voltage power supply on and off.

[0018] Positioning holes 12 are provided on both sides of the top of the positioning plate 6. Users can hang the positioning plate 6 by passing a hook through the positioning hole 12 to complete the hanging and storage of the high-voltage power supply.

[0019] Specifically, the design of the positioning hole 12 not only facilitates hanging but also enhances the stability of the high-voltage power supply during use. The cooperation between the hook and the positioning hole 12 allows the high-voltage power supply to be securely hung in the predetermined position, avoiding safety hazards caused by instability. In addition, the positioning hole 12 also takes into account the convenience of installation, allowing users to complete the hanging and storage of the high-voltage power supply without complicated operations, greatly improving work efficiency.

[0020] The positioning plate 6 has four fixing holes 13 at its top corners. The user can screw the screws through the fixing holes 13 to install the positioning plate 6 at the place of use.

[0021] Specifically, the design of the fixing hole 13 not only provides a stable mounting base but also ensures the firmness of the positioning plate 6 after installation. The tight fit between the screw and the fixing hole 13 effectively prevents the positioning plate 6 from loosening or shifting during use, thereby ensuring the stable suspension and storage of the high-voltage power supply. The power supply housing 1 includes two first side plates 101, two second side plates 102, and a top plate 103. The two ends of the bottom of the top plate 103 are fixedly connected to the top ends of the two first side plates 101, and the two sides of the bottom of the top plate 103 are fixedly connected to the top ends of the two second side plates 102.

[0022] The bottom ends of the two first side plates 101 and the bottom ends of the two second side plates 102 are fixedly connected to the positioning plate 6. The power supply housing 1 is mounted on the positioning plate 6 through the first side plates 101 and the second side plates 102.

[0023] Both the power input interface 4 and the pneumatic switch 11 are electrically connected to the circuit board 14. The pneumatic switch 11 is a switching device that uses compressed air as the working medium. Its core function is to realize the on / off control of the circuit through the physical characteristics of compressed air. It also has multiple protection functions. The power input interface 4 is connected to the backup power supply.

[0024] Indicator light 8, grounding connector 9, and high-voltage output terminal 7 are all electrically connected to circuit board 14. Users can visually observe indicator light 8 to understand whether the static eliminator is working. When the static eliminator is working, indicator light 8 lights up. High-voltage generator 18 provides AC high-voltage power to the static eliminator and has multiple safety protection functions. Grounding connector 9 conducts fault current to the ground, triggering the protection device to operate.

[0025] In this utility model, the user screws the screw through the fixing hole 13 to install the positioning plate 6 at the point of use. The first air pipe connector 5 is connected to the external compressed air input device. Compressed air is delivered to the second air pipe connector 10 through the first air pipe 15 and the second air pipe. The pneumatic control regulating valve 17 drives the actuator through compressed air to adjust the valve core position to control the fluid flow, pressure, or temperature parameters, thereby achieving precise control of the process flow. The user presses the switch 3 to turn the high-voltage power supply on and off. The pneumatic control switch 11 is a switching device that uses compressed air as the working medium. Its core function is to achieve circuit on / off control through the physical properties of compressed air. It also has multiple protection functions. The power input interface 4 is connected to the backup power supply. The power input interface 4 connects the device to the external power supply. The user presses the switch 3 to turn the high-voltage power supply on and off. The high-voltage generator 18 provides AC high-voltage power to the static eliminator and has multiple safety protection functions. The grounding connector 9 conducts the fault current to the ground, triggering the protection device to operate. The user can visually observe the indicator light 8 to understand whether the static eliminator is working. When the static eliminator is working, the indicator light 8 lights up.

[0026] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A pneumatically controlled high-voltage power supply for static electricity elimination, comprising a positioning plate (6), characterized in that: A power supply housing (1) is fixedly installed at the center of the top of the positioning plate (6). A control panel (2) is fixedly installed on one side of the power supply housing (1). A first air pipe connector (5) located on one side of the control panel (2) is fixedly installed on the power supply housing (1). A high-voltage output terminal (7) is fixedly installed at one end of the other side of the power supply housing (1). A grounding connector (9) located below the high-voltage output terminal (7) is fixedly installed on the power supply housing (1). An indicator light (8) located on one side of the high-voltage output terminal (7) is fixedly installed on the power supply housing (1). A second air pipe connector (5) located below the indicator light (8) is fixedly installed on the power supply housing (1). Two air pipe connectors (10), a circuit board (14) is fixedly installed inside the power supply housing (1), a high voltage generator (18) is fixedly installed on one side of the circuit board (14) on the power supply housing (1), one end of the first air pipe connector (5) is fixedly connected to the first air pipe (15) and the second air pipe (16), a pneumatic control regulating valve (17) is fixedly installed in the middle of the first air pipe (15), a pneumatic control switch (11) is fixedly installed in the middle of the second air pipe (16), a switch (3) is fixedly installed at the top of one side of the control panel (2), and a power input interface (4) is opened at the bottom of one side of the control panel (2).

2. The electrostatic discharge pneumatically controlled high-voltage power supply according to claim 1, characterized in that: Positioning holes (12) are provided on both sides of the top of the positioning plate (6).

3. The electrostatic discharge pneumatically controlled high-voltage power supply according to claim 1, characterized in that: Fixing holes (13) are provided at the four corners of the top of the positioning plate (6).

4. The electrostatic discharge pneumatically controlled high-voltage power supply according to claim 1, characterized in that: The power supply housing (1) includes two first side plates (101), two second side plates (102) and a top plate (103). The two ends of the bottom of the top plate (103) are fixedly connected to the top ends of the two first side plates (101), and the two sides of the bottom of the top plate (103) are fixedly connected to the top ends of the two second side plates (102).

5. The electrostatic discharge pneumatically controlled high-voltage power supply according to claim 4, characterized in that: The bottom ends of the two first side plates (101) and the bottom ends of the two second side plates (102) are fixedly connected to the positioning plate (6).

6. The electrostatic discharge pneumatically controlled high-voltage power supply according to claim 1, characterized in that: The power input interface (4) and the pneumatic switch (11) are both electrically connected to the circuit board (14).

7. The electrostatic discharge pneumatically controlled high-voltage power supply according to claim 1, characterized in that: The indicator light (8), grounding connector (9) and high voltage output terminal (7) are all electrically connected to the circuit board (14).

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