High-frequency pulse power supply input device

Abstract

The present application relates to the technical field of high-frequency pulse power supply, in particular to a high-frequency pulse power supply power inlet device, comprising an electric control end, a plurality of joint access mechanisms are arranged on the inner wall rear side of the electric control end, the sides of the joint access mechanisms close to each other are adhered, and an interface protection mechanism is fixedly connected to the top of each joint access mechanism, the present application realizes the automation and efficient protection of the high-frequency pulse power supply power inlet device, through the design of the electric control end, the joint access mechanism and the interface protection mechanism, not only the automatic operation of the joint main body access and extraction is realized, but also the cleanliness and safety of the interface are ensured, when the joint main body is extracted, the bidirectional hydraulic push rod pushes the semicircular clamping plate to clamp the joint main body, then a series of mechanical transmission is used to pull out the joint main body stably and efficiently, at the same time, the interface protection mechanism automatically descends to effectively block the entry of external dust and impurities.

Description

Technical Field

[0001] This invention relates to the field of high-frequency pulse power supply technology, and more specifically, to a high-frequency pulse power supply device. Background Technology

[0002] A high-frequency pulse power supply is a power supply device capable of generating high-frequency pulse current. This type of power supply has wide applications in various fields, especially in situations requiring precise control of the pulse width, frequency, and amplitude. The working principle of a high-frequency pulse power supply typically involves converting input DC or AC power into high-frequency pulse power, and through specific circuit design and control strategies, achieving precise regulation of the output pulse parameters.

[0003] According to patent document CN102843061A, a high-frequency pulse power supply device is disclosed, including a rectifier and filter circuit, a current superposition circuit, and a constant current output circuit. The constant current output circuit outputs a constant current Ia with adjustable magnitude, and the current superposition circuit outputs a positive and negative symmetrical pulse current with adjustable amplitude, the amplitude of which is IL. The currents output by the two circuits are superimposed and applied to the load. When the power switch (T5) is turned on and the power switch (T6) is turned off, the peak value of the output pulse current is Ip = Ia + IL; when the power switch (T6) is turned on and the power switch (T5) is turned off, the base value of the output pulse current is Ib = Ia - IL. The current value output by the constant current output circuit is an adjustable constant current, and the current superposition circuit outputs a square wave current with symmetrical positive and negative amplitudes. When the base value and peak value of the pulse current are converted to each other, the high-voltage arc stabilizing circuit outputs a voltage with the same direction as the converted current to maintain the stability of the arc.

[0004] High-frequency pulse power supplies typically connect to a power control box via a connector. A rectifier and filter circuit converts AC power to DC power, supplying the subsequent current superposition circuit and constant current output circuit. The connector design must ensure a good electrical connection to prevent current loss and voltage fluctuations, guaranteeing stable operation of the high-frequency pulse power supply. However, if the power control box malfunctions or requires maintenance, manually unplugging the connector from the female connector, given the high power output of the high-frequency pulse power supply, carries the risk of arc discharge and may pose a safety hazard. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a high-frequency pulse power supply device. The technical problem to be solved by the present invention is that when the power control box malfunctions or needs maintenance, since the connector is connected to the female connector of the power control box and the high-frequency pulse power supply has a large power output, if the operator directly pulls the connector out of the female connector of the power control box, there will be a risk of arc discharge, which may pose a safety hazard.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is as follows:

[0007] A high-frequency pulse power supply device includes an electronic control terminal. The rear side of the inner wall of the electronic control terminal is provided with multiple connector access mechanisms. The sides of the multiple connector access mechanisms that are close to each other are all abutted. An interface protection mechanism is fixedly connected to the top of each of the multiple connector access mechanisms.

[0008] The electronic control terminal includes an electronic control terminal body. An interface groove is provided on the rear side of the electronic control terminal body. A concave base plate is fixedly connected to the bottom of the inner wall of the interface groove provided in the electronic control terminal body. A slide plate is slidably connected to the top of the concave base plate. A rubber handle is fixedly connected to the rear side of the slide plate. Multiple horizontal L-shaped rack rods are fixedly connected to the top of the slide plate. Threaded connecting blocks are threaded to the rear side of the multiple horizontal L-shaped rack rods. The front ends of the multiple threaded connecting blocks are threaded to multiple sides of the rear inner wall of the slide plate.

[0009] Each of the multiple connector access mechanisms includes an access mechanism frame. The outer sides of the two outermost access mechanism frames are fixedly connected to both sides of the inner wall of the interface slot opened in the main body of the electronic control terminal. The outer walls of the multiple access mechanism frames are provided with connector movement control components, and the inner sides of the multiple access mechanism frames are provided with connector bodies.

[0010] All of the aforementioned interface protection mechanisms include baffles.

[0011] As a further embodiment of the present invention: the access mechanism frame includes a connecting plate, a female interface is provided in the middle of the connecting plate, the inner wall of the female interface is movably connected to the front end of the connector body, horizontal T-shaped side plates are fixedly connected to the left and right sides of the rear side of the connecting plate, a semi-circular groove is provided on the front inner side of the two horizontal T-shaped side plates, a rectangular side plate is fixedly connected to the middle outer side of the two horizontal T-shaped side plates, a C-shaped side block is fixedly connected to the top of the two rectangular side plates, a columnar horizontal rotating rod is rotatably connected to the inner wall of the middle of the two horizontal T-shaped side plates, the left and right ends of the columnar horizontal rotating rod extend to the outer side of the two rectangular side plates and are fixedly connected to elliptical rotating plates, and pulleys are rotatably connected to the front side of the two elliptical rotating plates.

[0012] As a further embodiment of the present invention: a rear connecting block is fixedly connected to the rear side of each of the two horizontal T-shaped side plates, a columnar push-pull rod connecting sleeve is fixedly connected to the outer side of each of the two rear connecting blocks, a U-shaped block is fixedly connected to the top of each of the two rear connecting blocks, and a columnar guide rod is fixedly connected to both sides of the rear side of the connecting plate on the outer side of the two elliptical rotating plates.

[0013] As a further embodiment of the present invention: a transmission disc is fixedly connected to the middle of the outer wall of the columnar horizontal rotating rod, and a vertical connecting rod is fixedly connected to the middle of the bottom of the right horizontal T-shaped side plate. A track is fitted on the outer wall of the transmission disc, and a second transmission disc is fitted on the bottom of the inner side of the track. A gear is fixedly connected to the right side of the second transmission disc. The outer wall of the gear meshes with the top of the horizontal L-shaped rack. A gear connecting block is fixedly connected to the middle of the right side of the gear, and the right end of the gear connecting block is rotatably connected to the bottom left side of the vertical connecting rod.

[0014] As a further aspect of the present invention: the joint movement control assembly includes two L-shaped push-pull rods, the front sides of the outer walls of the two L-shaped push-pull rods are slidably connected to the inner sides of the two C-shaped side blocks, the bottom of the rear sides of the outer sides of the two L-shaped push-pull rods are fixedly connected to L-shaped push-pull rod side blocks, the front sides of the two L-shaped push-pull rod side blocks that are far apart from each other are fixedly connected to columnar push-pull rods, and the rear sides of the outer walls of the two L-shaped push-pull rods are slidably connected to the inner sides of the top of the two U-shaped blocks.

[0015] As a further aspect of the present invention: the rear sides of the outer walls of the two columnar push-pull rods are slidably connected to the inner walls of the two columnar push-pull rod connecting sleeves; springs are fitted on one side of the outer walls of the two columnar push-pull rods on the front side of the two columnar push-pull rod connecting sleeves; abutment wheel connecting blocks are fixedly connected to the front ends of the two columnar push-pull rods; abutment wheel connecting blocks are rotatably connected to the inner sides of the two abutment wheel connecting blocks; the outer walls of the two abutment wheel connecting blocks are slidably connected to the inner walls of the outer sides of the two elliptical rotating plates; abutment wheel connecting block sliders are fixedly connected to the front bottom sides of the two abutment wheel connecting blocks; and the inner walls of the two abutment wheel connecting block sliders are slidably connected to the outer walls of the two columnar guide rods.

[0016] As a further embodiment of the present invention: a bidirectional hydraulic push rod connecting plate is fixedly connected to the top center of the two L-shaped push rods; a bidirectional hydraulic push rod connecting block is fixedly connected to the top of the bidirectional hydraulic push rod connecting plate; a bidirectional hydraulic push rod is fixedly connected to the bottom front side of the bidirectional hydraulic push rod connecting block; a hinge block is fixedly connected to the front side of the inner side of each of the two L-shaped push rods; expansion blocks are fixedly connected to both ends of the bidirectional hydraulic push rod; V-shaped rotating side rods are rotatably connected to the outer walls of the two expansion blocks; the middle of the outer walls of the two V-shaped rotating side rods is rotatably connected to the inner walls of the two hinge blocks; a semi-circular clamping plate is fixedly connected to the front side of the inner side of the two V-shaped rotating side rods; and the inner sides of the two semi-circular clamping plates are fitted onto the front side of the outer wall of the connector body.

[0017] As a further embodiment of the present invention: baffle guide blocks are fixedly connected to both the left and right sides of the front side of the baffle, the inner sides of the two baffle guide blocks are slidably connected to the top of the outer side of the two horizontal T-shaped side plates, the left and right sides of the top of the rear side of the baffle are fixedly connected to both the left and right sides, the inner walls of the two second hinge blocks are rotatably connected to rotating rods, and the bottom rear sides of the two rotating rods are fixedly connected to L-shaped rotating blocks.

[0018] As a further embodiment of the present invention: side plates are rotatably connected to the rear sides of both left and right sides of the two L-shaped rotating blocks; columnar lifting rod connecting plates are fixedly connected to the inner center of both sets of side plates; L-shaped support rods are fixedly connected to the bottom front side of both sets of side plates; the bottom of both L-shaped support rods are fixedly connected to the top of the two C-shaped side blocks; and pull blocks are fixedly connected to the middle rear side of both L-shaped rotating blocks.

[0019] As a further aspect of the present invention: a columnar lifting rod is slidably connected to the inner wall of the middle portion of each of the two columnar lifting rod connecting plates; a second spring is fitted on one side of the bottom of each of the two columnar lifting rods on the outer wall; a triangular stop block is fixedly connected to the bottom end of each of the two columnar lifting rods; a pulley rolling groove is provided in the middle of the bottom of each of the two triangular stop blocks; a bidirectional hinge block is rotatably connected to the top of each of the two columnar lifting rods; and the top of the inner side of each of the two bidirectional hinge blocks is rotatably connected to the outer wall of the two pull blocks.

[0020] The beneficial effects of this invention are as follows:

[0021] This invention, by incorporating an electrical control terminal, a connector access mechanism, and an interface protection mechanism, achieves automation and efficient protection for a high-frequency pulse power supply device. The designed electrical control terminal, connector access mechanism, and interface protection mechanism not only automate the connection and disconnection of the connector body but also ensure cleanliness and safety at the interface. When the connector body is disconnected, a bidirectional hydraulic push rod pushes a semi-circular clamping plate to hold the connector body. Subsequently, through a series of mechanical transmissions, the connector body is pulled out smoothly and efficiently. Simultaneously, the interface protection mechanism automatically descends, effectively preventing the entry of external dust and impurities. This innovative design not only improves work efficiency but also greatly enhances the safety and stability of the equipment, providing more reliable technical support for the use of high-frequency pulse power supply devices. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the main three-dimensional structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the rear three-dimensional structure of the main body of the present invention;

[0024] Figure 3This is a schematic diagram of the three-dimensional separation structure of the rear side of the electronic control terminal of the present invention;

[0025] Figure 4 This is a three-dimensional structural diagram of the connector access mechanism and interface protection mechanism of the present invention;

[0026] Figure 5 This is a schematic diagram of the three-dimensional separation structure of the connector access mechanism and the interface protection mechanism of the present invention;

[0027] Figure 6 This is a three-dimensional structural diagram of the interface access mechanism of the present invention;

[0028] Figure 7 This is a schematic diagram of the three-dimensional separation structure of the interface access mechanism of the present invention;

[0029] Figure 8 This is a schematic diagram of the three-dimensional separation structure of the access mechanism frame of the present invention;

[0030] Figure 9 This is a three-dimensional structural diagram of the connector movement control component of the present invention;

[0031] Figure 10 This is a schematic diagram of the three-dimensional separation structure of the interface protection mechanism of the present invention.

[0032] In the diagram: 1. Electrical control terminal; 11. Electrical control terminal body; 12. Interface slot; 13. Concave base plate; 14. Slide plate; 15. Rubber handle; 16. Horizontal L-shaped rack and pinion; 17. Threaded connector; 2. Connector access mechanism; 21. Access mechanism frame; 211. Connecting plate; 212. Female interface; 213. Horizontal T-shaped side plate; 214. Semi-circular slot; 215. Rectangular side plate; 216. C-shaped side block; 217. Columnar... 218. Horizontal rotating rod; 219. Elliptical rotating plate; 2110. Pulley; 2111. Columnar guide rod; 2111. Rear connecting block; 2112. U-shaped block; 2113. Columnar push-pull rod connecting sleeve; 2114. Vertical connecting rod; 2115. Gear connecting block; 2116. Gear; 2117. Second transmission disc; 2118. Track; 2119. Transmission disc; 22. Joint movement control assembly; 221. L-shaped push... 222. Pull rod; 223. L-shaped push-pull rod side block; 224. Columnar push-pull rod; 225. Abutment wheel connecting block; 226. Abutment wheel connecting block slider; 227. Spring; 228. Two-way hydraulic push rod connecting plate; 229. Two-way hydraulic push rod connecting block; 2210. Two-way hydraulic push rod; 2211. Expanding block; 2212. V-shaped rotating side rod; 2213. Hinge block; 2214. Semi-circular clamping plate 23. Connector body; 3. Interface protection mechanism; 31. Baffle; 32. Baffle guide block; 33. Second hinge block; 34. Rotating rod; 35. L-shaped rotating block; 36. Side plate; 37. Column-shaped lifting rod connecting plate; 38. Pull block; 39. L-shaped support rod; 310. Column-shaped lifting upright; 311. Triangular stop block; 312. Pulley rolling groove; 313. Second spring; 314. Two-way hinge block. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] like Figure 1-2 As shown, the present invention provides a high-frequency pulse power supply device, including an electronic control terminal 1. Multiple connector access mechanisms 2 are provided on the rear side of the inner wall of the electronic control terminal 1. The sides of the multiple connector access mechanisms 2 that are close to each other are all attached. An interface protection mechanism 3 is fixedly connected to the top of each of the multiple connector access mechanisms 2.

[0035] like Figure 3-10As shown, the electronic control terminal 1 includes an electronic control terminal body 11. An interface groove 12 is provided on the rear side of the electronic control terminal body 11. A concave base plate 13 is fixedly connected to the bottom of the inner wall of the interface groove 12 provided in the electronic control terminal body 11. A slide plate 14 is slidably connected to the top of the concave base plate 13. A rubber handle 15 is fixedly connected to the rear side of the slide plate 14. Multiple horizontal L-shaped rack rods 16 are fixedly connected to the top of the slide plate 14. Threaded connecting blocks 17 are threadedly connected to the rear side of the multiple horizontal L-shaped rack rods 16. The front ends of the multiple threaded connecting blocks 17 are all threadedly connected to multiple sides of the rear inner wall of the slide plate 14. Multiple connector access mechanisms 2 all include access mechanism frames 21. The outermost two access mechanism frames 21 are fixedly connected to the outer sides of the inner wall of the interface groove 12 provided in the electronic control terminal body 11. Each of the multiple access mechanism frames 21 has a connector movement control assembly 22 on its outer wall and a connector body 23 on its inner side. Each access mechanism frame 21 includes a receiving plate 211, with a female interface 212 in its center. The inner wall of the female interface 212 is movably connected to the front end of the connector body 23. Horizontal T-shaped side plates 213 are fixedly connected to the left and right sides of the rear side of the receiving plate 211. Semi-circular grooves 214 are formed on the front inner side of each of the two horizontal T-shaped side plates 213. Rectangular side plates 215 are fixedly connected to the middle outer side of each of the two horizontal T-shaped side plates 213. C-shaped side blocks 216 are fixedly connected to the top of each of the two rectangular side plates 215. A columnar horizontal rotating rod 217 is rotatably connected to the inner wall of the middle of each of the two horizontal T-shaped side plates 213. Both ends of the columnar horizontal rotating rod 217 extend to the outside of the two rectangular side plates 215 and are fixedly connected to elliptical rotating plates 218. The front sides of the two elliptical rotating plates 218 are rotatably connected to pulleys 219. The rear sides of the two horizontal T-shaped side plates 213 are fixedly connected to rear connecting blocks 2111. The outer sides of the two rear connecting blocks 2111 are fixedly connected to columnar push-pull rod connecting sleeves 2113. The tops of the two rear connecting blocks 2111 are fixedly connected to U-shaped blocks 2112. Columnar guide rods 2110 are fixedly connected to both sides of the rear side of the connecting plate 211 on the outside of the two elliptical rotating plates 218. A transmission disc 2119 is fixedly connected to the middle of the outer wall of the columnar horizontal rotating rod 217. A vertical [unclear - possibly a component or material] is fixedly connected to the middle of the bottom of the right horizontal T-shaped side plate 213. The connecting rod 2114 and the outer wall of the transmission disc 2119 are fitted with a track 2118. The inner bottom of the track 2118 is fitted with a second transmission disc 2117. A gear 2116 is fixedly connected to the right side of the second transmission disc 2117. The outer wall of the gear 2116 meshes with the top of the horizontal L-shaped rack 16. A gear connecting block 2115 is fixedly connected to the middle of the right side of the gear 2116. The right end of the gear connecting block 2115 is rotatably connected to the bottom left side of the vertical connecting rod 2114. The joint movement control assembly 22 includes two L-shaped push-pull rods 221. The front sides of the outer walls of the two L-shaped push-pull rods 221 are slidably connected to the inner sides of two C-shaped side blocks 216. The bottom of the rear sides of the outer sides of the two L-shaped push-pull rods 221 are fixedly connected to L-shaped push-pull rod side blocks 222.Two L-shaped push-pull rod side blocks 222 are each fixedly connected to a columnar push-pull rod 223 on their respective front sides. The rear outer walls of the two L-shaped push-pull rods 221 are slidably connected to the inner top of the two U-shaped blocks 2112. The rear outer walls of the two columnar push-pull rods 223 are slidably connected to the inner walls of the two columnar push-pull rod connecting sleeves 2113. Springs 227 are fitted on the outer walls of the two columnar push-pull rods 223 on one side of the front of the two columnar push-pull rod connecting sleeves 2113. Abutment wheel connecting blocks 224 are fixedly connected to the front ends of the two columnar push-pull rods 223. Abutment wheels 225 are rotatably connected to the inner sides of the two abutment wheel connecting blocks 224. The outer walls of the two abutment wheels 225 are slidably connected to the inner walls of the outer sides of the two elliptical rotating plates 218. The bottom front side of 224 is fixedly connected to abutment connecting block slider 226. The inner walls of the two abutment connecting block sliders 226 are slidably connected to the outer walls of the two columnar guide rods 2110. The top center of the two L-shaped push-pull rods 221 is fixedly connected to a bidirectional hydraulic push rod connecting plate 228. The top of the bidirectional hydraulic push rod connecting plate 228 is fixedly connected to a bidirectional hydraulic push rod connecting block 229. The bottom front side of the bidirectional hydraulic push rod connecting block 229 is fixedly connected to a bidirectional hydraulic push rod 2210. The front side of the inner side of the two L-shaped push-pull rods 221 is fixedly connected to a hinge block 2213. The left and right ends of the bidirectional hydraulic push rod 2210 are fixedly connected to expansion blocks 2211. The outer walls of the two expansion blocks 2211 are rotatably connected to V-shaped rotating side rods 221. 2. The outer walls of the two V-shaped rotating side rods 2212 are rotatably connected to the inner walls of the two hinge blocks 2213. The front sides of the inner sides of the two V-shaped rotating side rods 2212 are fixedly connected to semi-circular clamping plates 2214. The inner sides of the two semi-circular clamping plates 2214 are fitted onto the front sides of the outer walls of the connector body 23. The multiple interface protection mechanisms 3 all include baffles 31. The left and right sides of the front side of the baffles 31 are fixedly connected to baffle guide blocks 32. The inner sides of the two baffle guide blocks 32 are slidably connected to the top of the outer sides of the two horizontal T-shaped side plates 213. The left and right sides of the top rear side of the baffles 31 are fixedly connected to second hinge blocks 33. The inner walls of the two second hinge blocks 33 are rotatably connected to rotating rods 34. The bottom rear sides of the two rotating rods 34 are fixedly connected to L-shaped rotating rods. Block 35, two L-shaped rotating blocks 35, each with a side plate 36 rotatably connected to its rear side on both sides. A columnar lifting rod connecting plate 37 is fixedly connected to the inner center of each of the two sets of side plates 36. An L-shaped support rod 39 is fixedly connected to the bottom front side of each of the two sets of side plates 36. The bottom of each of the two L-shaped support rods 39 is fixedly connected to the top of each of the two C-shaped side blocks 216. A pull block 38 is fixedly connected to the rear center of each of the two L-shaped rotating blocks 35. A columnar lifting rod 310 is slidably connected to the inner wall of each of the two columnar lifting rod connecting plates 37. A second spring 313 is fitted onto the outer wall of each of the two columnar lifting rods 310 on one side of the bottom of the columnar lifting rod connecting plate 37. A triangular stop block 311 is fixedly connected to the bottom end of each of the two columnar lifting rods 310.Both triangular abutments 311 have pulley rolling grooves 312 at their bottom center, and both columnar lifting rods 310 have bidirectional hinge blocks 314 rotatably connected to their tops. The tops of the inner sides of both bidirectional hinge blocks 314 are rotatably connected to the outer walls of the two pull blocks 38.

[0036] After the connector body 23 is connected to the female interface 212 in the middle of the connector plate 211, when multiple connector bodies 23 need to be pulled out, the bidirectional hydraulic push rods 2210 at the top of multiple sets of L-shaped push-pull rods 221 are activated first. After the bidirectional hydraulic push rods 2210 are activated, the two ends of the bidirectional hydraulic push rods 2210 extend outward, thereby pushing the two expansion blocks 2211 to drive the rear side of the two V-shaped rotating side rods 2212 to move outward. Since the two V-shaped rotating side rods 2212 are V-shaped and hinged in the middle to the inner wall of the hinge block 2213, when the two V-shaped rotating side rods 2212 move outward, the front inner side of the two V-shaped rotating side rods 2212 moves inward, thereby causing the two semi-circular clamping plates 2214 to move inward and clamp the front side of the outer wall of the connector body 23.

[0037] Then, the worker pulls the rubber handle 15. Under the pulling force of the rubber handle 15, the slide plate 14 moves backward along the sliding track of the concave base plate 13. The horizontal L-shaped rack 16 moves backward with the slide plate 14. The backward movement of the horizontal L-shaped rack 16 causes the second transmission disc 2117 to rotate through the meshing of the gear 2116, and through the track 2118, it causes the transmission disc 2119 to rotate, which in turn drives the columnar horizontal rotating rod 217 to rotate. The rotation of the columnar horizontal rotating rod 217 causes the two elliptical rotating plates 218 to rotate, and the pulley 21... 9. As the elliptical rotating plate 218 rotates along its trajectory, the two elliptical rotating plates 218 rotate and then abut against the inner side of the two abutment wheel connecting blocks 224 through their outer inner walls, causing the abutment wheel 225 to slide on the inner wall of the two elliptical rotating plates 218, thereby pushing the two columnar push-pull rods 223 to move backward, thereby driving the two L-shaped push-pull rod side blocks 222 and L-shaped push-pull rods 221 to move backward, causing the semi-circular clamping plate 2214 to pull the connector body 23 to move backward and pull out the inner wall of the female interface 212 opened by the connector plate 211;

[0038] Meanwhile, as the elliptical rotating plate 218 rotates, the two pulleys 219 rotate into the inner wall of the pulley rolling grooves 312 formed by the two triangular abutments 311. With the continuous rotation of the elliptical rotating plate 218, the pulley rolling grooves 312 of the two triangular abutments 311 guide the pulleys 219 to continue moving along the track of the pulley rolling grooves 312. The continuous movement of the pulleys 219 pushes the columnar lifting rod 310 upward. Since the top of the columnar lifting rod 310 is connected to the bidirectional hinge block 314, the movement of the pulleys 219 causes the bidirectional hinge block... 314 pushes the pull block 38 to drive the L-shaped rotating block 35 to rotate inside the two side upright plates 36. The rotation of the two L-shaped rotating blocks 35 drives the rotating rod 34 to rotate and pulls the baffle 31 to move downward. After the baffle 31 descends, it blocks the female interface 212 opened by the connecting plate 211, effectively preventing external dust and impurities from entering the docking point between the female interface 212 and the connecting body 23 after the connector body 23 is pulled out. This ensures the cleanliness of the docking point between the female interface 212 and the connecting body 23 and improves the stability when the female interface 212 and the connecting body 23 are docked.

[0039] The working principle of this invention is as follows: First, the bidirectional hydraulic push rods 2210 at the top of the multiple sets of L-shaped push-pull rods 221 are activated. After the bidirectional hydraulic push rods 2210 are activated, both ends of the bidirectional hydraulic push rods 2210 extend outward, thereby pushing the two expansion blocks 2211 to move the rear sides of the two V-shaped rotating side rods 2212 outward. Since the two V-shaped rotating side rods 2212 are V-shaped and hinged in the middle to the inner wall of the hinge block 2213, when the two V-shaped rotating side rods 2212 move outward, the inner front sides of the two V-shaped rotating side rods 2212 move inward, thereby causing the two semi-circular clamping plates 2214 to move inward. Clamped to the front of the outer wall of the connector body 23, the operator then pulls the rubber handle 15. Under the pulling force of the rubber handle 15, the slide plate 14 moves backward along the sliding track of the concave bottom plate 13. The horizontal L-shaped rack 16 moves backward with the slide plate 14. The backward movement of the horizontal L-shaped rack 16 causes the second transmission disc 2117 to rotate through the meshing of the gear 2116, and through the track 2118, it causes the transmission disc 2119 to rotate, thereby driving the columnar horizontal rotating rod 217 to rotate. The rotation of the columnar horizontal rotating rod 217 causes the two elliptical rotating plates 218 to rotate. The pulley 219 rotates along the trajectory of the elliptical rotating plates 218. 18 rotates, thereby abutting the inner walls of the two abutment connecting blocks 224 and the inner abutment 225 on the sides of the two elliptical rotating plates 218, which slide on the inner walls of the two elliptical rotating plates 218. This pushes the two columnar push-pull rods 223 to move backward, thereby driving the two L-shaped push-pull rod side blocks 222 and L-shaped push-pull rods 221 to move backward, causing the semi-circular clamping plate 2214 to pull the connector body 23 to move backward and pull out the inner wall of the female interface 212 opened by the connecting plate 211. At the same time, the two pulleys 219 rotate into the inner wall of the pulley rolling groove 312 opened by the two triangular abutment blocks 311 as the elliptical rotating plate 218 rotates, and then move into the inner wall of the pulley rolling groove 312 opened by the two triangular abutment blocks 311 as the elliptical rotating plate 218 rotates. As 18 continues to rotate, the pulley rolling groove 312 of the two triangular abutment blocks 311 guides the pulley 219 to continue moving along the track of the pulley rolling groove 312. The continuous movement of the pulley 219 pushes the columnar lifting pole 310 to move upward. Since the top of the columnar lifting pole 310 is connected to the bidirectional hinge block 314, the movement of the pulley 219 causes the bidirectional hinge block 314 to push the pull block 38 to drive the L-shaped rotating block 35 to rotate inside the two side plates 36. The rotation of the two L-shaped rotating blocks 35 drives the rotating rod 34 to rotate and pulls the baffle 31 to move downward. After the baffle 31 descends, it blocks the female interface 212 opened by the connecting plate 211.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A high-frequency pulse power supply device, comprising an electronic control terminal (1), characterized in that: The inner wall of the electrical control terminal (1) is provided with multiple connector access mechanisms (2), and the sides of the multiple connector access mechanisms (2) that are close to each other are all fitted together. The top of the multiple connector access mechanisms (2) is fixedly connected with an interface protection mechanism (3). The electrical control terminal (1) includes an electrical control terminal body (11). An interface groove (12) is opened on the rear side of the electrical control terminal body (11). A concave bottom plate (13) is fixedly connected to the bottom of the inner wall of the interface groove (12) opened on the electrical control terminal body (11). A sliding plate (14) is slidably connected to the top of the concave bottom plate (13). A rubber handle (15) is fixedly connected to the rear side of the sliding plate (14). Multiple interfaces are fixedly connected to the top of the sliding plate (14). A horizontal L-shaped rack (16) is provided, and a threaded connector (17) is threaded to the rear side of a plurality of horizontal L-shaped racks (16). The front ends of the plurality of threaded connectors (17) are threaded to multiple sides of the rear inner wall of the slide plate (14). A plurality of connector access mechanisms (2) include an access mechanism frame (21). The outer sides of the two outermost access mechanism frames (21) are fixedly connected to the inner sides of the interface slot (12) opened in the electrical control end body (11). A connector movement control component (22) is provided on the outer wall of a plurality of access mechanism frames (21). A connector body (23) is provided on the inner side of a plurality of access mechanism frames (21). A plurality of interface protection mechanisms (3) include a baffle (31). The access mechanism frame (21) includes a connector plate (211), a female interface (212) is provided in the middle of the connector plate (211), the inner wall of the female interface (212) is movably connected to the front end of the connector body (23), and horizontal T-shaped side plates (213) are fixedly connected to the left and right sides of the rear side of the connector plate (211). Semi-circular grooves (214) are provided on the front inner side of the two horizontal T-shaped side plates (213), and the middle outer side of the two horizontal T-shaped side plates (213) are fixedly connected to the front inner side. The two rectangular side plates (215) are connected to a C-shaped side block (216) at the top of each rectangular side plate (215). The inner wall of the middle part of the two horizontal T-shaped side plates (213) is rotatably connected to a columnar horizontal rotating rod (217). The left and right ends of the columnar horizontal rotating rod (217) extend to the outside of the two rectangular side plates (215) and are fixedly connected to an elliptical rotating plate (218). The front side of the two elliptical rotating plates (218) is rotatably connected to a pulley (219). A rear connecting block (2111) is fixedly connected to the rear side of each of the two horizontal T-shaped side plates (213). A columnar push-pull rod connecting sleeve (2113) is fixedly connected to the outer side of each of the two rear connecting blocks (2111). A U-shaped block (2112) is fixedly connected to the top of each of the two rear connecting blocks (2111). A columnar guide rod (2110) is fixedly connected to both sides of the rear side of the connecting plate (211) on the outer side of the two elliptical rotating plates (218). A transmission disc (2119) is fixedly connected to the middle of the outer wall of the columnar horizontal rotating rod (217). A vertical connecting rod (2114) is fixedly connected to the middle of the bottom of the right horizontal T-shaped side plate (213). A track (2118) is fitted on the outer wall of the transmission disc (2119). A second transmission disc (2117) is fitted on the bottom of the inner side of the track (2118). A gear (2116) is fixedly connected to the right side of the second transmission disc (2117). The outer wall of the gear (2116) meshes with the top of the horizontal L-shaped rack rod (16). A gear connecting block (2115) is fixedly connected to the middle of the right side of the gear (2116). The right end of the gear connecting block (2115) is rotatably connected to the bottom left side of the vertical connecting rod (2114).

2. The high-frequency pulse power supply device according to claim 1, characterized in that: The joint movement control assembly (22) includes two L-shaped push-pull rods (221). The front sides of the outer walls of the two L-shaped push-pull rods (221) are slidably connected to the inner sides of the two C-shaped side blocks (216). The bottom of the rear sides of the outer sides of the two L-shaped push-pull rods (221) are fixedly connected to L-shaped push-pull rod side blocks (222). The front sides of the two L-shaped push-pull rod side blocks (222) that are far apart from each other are fixedly connected to columnar push-pull rods (223). The rear sides of the outer walls of the two L-shaped push-pull rods (221) are slidably connected to the inner top of the two U-shaped blocks (2112).

3. The high-frequency pulse power supply device according to claim 2, characterized in that: The rear outer walls of the two columnar push-pull rods (223) are slidably connected to the inner walls of the two columnar push-pull rod connecting sleeves (2113). The outer walls of the two columnar push-pull rods (223) on one side of the front side of the two columnar push-pull rod connecting sleeves (2113) are fitted with springs (227). The front ends of the two columnar push-pull rods (223) are fixedly connected to abutment connecting blocks (224). The inner sides of the two abutment connecting blocks (224) are rotatably connected to abutment wheels (225). The outer walls of the two abutment wheels (225) are slidably connected to the inner walls of the outer sides of the two elliptical rotating plates (218). The front bottom sides of the two abutment connecting blocks (224) are fixedly connected to abutment connecting block sliders (226). The inner walls of the two abutment connecting block sliders (226) are slidably connected to the outer walls of the two columnar guide rods (2110).

4. The high-frequency pulse power supply device according to claim 2, characterized in that: A bidirectional hydraulic push rod connecting plate (228) is fixedly connected to the top center of the two L-shaped push rods (221). A bidirectional hydraulic push rod connecting block (229) is fixedly connected to the top of the bidirectional hydraulic push rod connecting plate (228). A bidirectional hydraulic push rod (2210) is fixedly connected to the bottom front side of the bidirectional hydraulic push rod connecting block (229). A hinge block (2213) is fixedly connected to the front side of the inner side of each of the two L-shaped push rods (221). The left side of the bidirectional hydraulic push rod (2210) is... Both ends of the right side are fixedly connected to expansion blocks (2211). The outer walls of the two expansion blocks (2211) are rotatably connected to V-shaped rotating side rods (2212). The middle part of the outer walls of the two V-shaped rotating side rods (2212) is rotatably connected to the inner walls of the two hinge blocks (2213). The front side of the inner side of the two V-shaped rotating side rods (2212) is fixedly connected to a semi-circular clamping plate (2214). The inner side of the two semi-circular clamping plates (2214) is sleeved on the front side of the outer wall of the connector body (23).

5. The high-frequency pulse power supply device according to claim 1, characterized in that: Baffle guide blocks (32) are fixedly connected to the left and right sides of the front side of the baffle (31). The inner sides of the two baffle guide blocks (32) are slidably connected to the top of the outer side of the two horizontal T-shaped side plates (213). The left and right sides of the top of the rear side of the baffle (31) are fixedly connected to the second hinge block (33). The inner walls of the two second hinge blocks (33) are rotatably connected to the rotating rod (34). The bottom rear side of the two rotating rods (34) is fixedly connected to the L-shaped rotating block (35).

6. The high-frequency pulse power supply device according to claim 5, characterized in that: Side plates (36) are rotatably connected to the rear sides of the two L-shaped rotating blocks (35) on both sides. Columnar lifting rod connecting plates (37) are fixedly connected to the inner middle of the two sets of side plates (36). L-shaped support rods (39) are fixedly connected to the bottom front side of the two sets of side plates (36). The bottom of the two L-shaped support rods (39) are fixedly connected to the top of the two C-shaped side blocks (216). Pull blocks (38) are fixedly connected to the middle rear side of the two L-shaped rotating blocks (35).

7. The high-frequency pulse power supply device according to claim 6, characterized in that: The inner walls of the two columnar lifting rod connecting plates (37) are slidably connected with columnar lifting rods (310). The outer walls of the two columnar lifting rods (310) are fitted with second springs (313) on one side of the bottom of the columnar lifting rod connecting plates (37). The bottom ends of the two columnar lifting rods (310) are fixedly connected with triangular blocks (311). The bottom center of the two triangular blocks (311) is provided with a pulley rolling groove (312). The top ends of the two columnar lifting rods (310) are rotatably connected with bidirectional hinge blocks (314). The top of the inner side of the two bidirectional hinge blocks (314) are rotatably connected to the outer walls of the two pull blocks (38).

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