Discharging module case for pulse power supply

Abstract

The invention discloses a discharge module case for a pulse power supply, and relates to the field of discharge module cases, the discharge module case comprises a case body, a water cooling mechanism and a discharge module body, the water cooling mechanism is fixed in the case body, the water cooling mechanism comprises a fixed shell, a water inlet pipe, a water cooling ring, a water outlet pipe, a rotating shaft and a spoiler, the fixed shell is fixed in the case body, and the water cooling ring is fixed in the fixed shell. Discharging module bodies are evenly installed on the outer side of the fixing shell, and a water inlet pipe is installed on the fixing shell. According to the discharge module case for the pulse power supply, the shunt type water-cooling heat exchange mechanism is adopted, temperature balance of all parts of the fixing shell can be guaranteed, the turbulent flow effect of cooling water in the water-cooling ring can be achieved in cooperation with the turbulent flow mechanism, and therefore the heat exchange effect is improved, and the heat dissipation effect on the discharge module body is improved; and air generated by the heat dissipation fan can be gathered and guided, so that the air cooling heat dissipation effect of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of discharge module chassis, in particular to a discharge module chassis for a pulse power supply. Background Art

[0002] The discharge module chassis is mainly used for the installation and fixation of the discharge module, and cooperates with the heat dissipation device in the chassis to dissipate the heat of the discharge module to ensure the normal operation of the discharge module. The discharge circuit structure of the existing impact magnet pulse power supply adopts a coaxial structure to compactly arrange various electrical components on the circumferential side of the radiator in an annular distribution. The radiator is water-cooled, with a water inlet pipe at one end and a water outlet pipe at the other end. The flowing water takes away the heat, solves the heat dissipation problem, and provides a more ideal output current waveform; However, the heat dissipation structure in the existing discharge module chassis still has some shortcomings in actual use. The water-cooled heat dissipation structure in the existing discharge module chassis has cooling water flowing along a single fixed flow channel. When there are multiple groups of discharge modules, the heat exchange effect of the front section of the cooling water pipeline is better, while the temperature of the rear section rises due to the heat exchange and heat absorption of the cooling water, which leads to poor heat dissipation effect of the rear section. In addition, the existing cooling water is directly in and out, resulting in low heat exchange efficiency. Therefore, in view of the above problems, a discharge module chassis for a pulse power supply is designed to better meet the actual use needs. Summary of the invention

[0003] The object of the present invention is to provide a discharge module chassis for a pulse power supply to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a discharge module chassis for a pulse power supply, comprising a box body, a water cooling mechanism and a discharge module body, wherein a water cooling mechanism is fixed in the box body, the water cooling mechanism comprises a fixed shell, a water inlet pipe, a water cooling ring, a water outlet pipe, a rotating shaft and a spoiler, the fixed shell is fixed in the box body, the discharge module body is evenly installed on the outside of the fixed shell, a water inlet pipe is installed on the fixed shell, the water inlet pipe is connected to a cooling water tank through a filtering device, a conduit and a water pump, the water inlet pipe is connected to the water cooling ring, the water cooling ring is fixed in the fixed shell at equal intervals, and adjacent water cooling rings are not connected, the water cooling ring is connected to the water outlet pipe, and the water outlet pipe is connected to the cooling water tank through a conduit, the inner bearing of the water cooling ring is connected to a rotating shaft, spoilers are fixed at equal angles on the rotating shaft, a fixed frame is fixed on the fixed shell, a heat dissipation fan is installed on the fixed frame, a guide mechanism is installed on the fixed frame, and the guide mechanism comprises a guide The transmission gear is fixed on the movable frame at equal intervals, and the movable frame is slidingly connected to the fixed shell, and a convex gear ring is also fixed on the movable frame, and the convex gear ring is meshed with the transmission gear for transmission, and the transmission gear is fixedly connected to the rotating shaft, and the cooling water is evenly distributed in the water cooling ring through the diversion of the water inlet pipe. Since the water cooling rings are not connected, the cooling effect of each part of the fixed shell is the same, and the rotating shaft and the spoiler rotate through the flow of cooling water, and the cooling water in the water cooling ring is disturbed by the spoiler, and the rotation of the rotating shaft synchronously drives the transmission gear to rotate, and the transmission action between the transmission gear and the convex gear ring and the transmission action between the first gear and the convex gear rod are coordinated to make the guide plate swing, thereby gathering and guiding the wind generated by the cooling fan.

[0005] Preferably, an observation window is fixed on the box, and dustproof nets are fixed on the box symmetrically front and back. The working status of the internal device of the box can be conveniently observed through the observation window. With the function of the dustproof net, dust isolation can be achieved to prevent dust from entering the box.

[0006] Preferably, the filtering device includes an outer shell, a filter screen, a collecting chamber, a drain valve port, a circular plate, a cross bar, a bracket, a spring, a connecting rod, a vertical rod, a scraper, a top rod and a rotating plate. The water outlet of the outer shell is connected to the water inlet pipe, and a filter screen is fixed at the water outlet position of the outer shell. The cooling water entering the water inlet pipe can be filtered through the filter screen to avoid pipe clogging.

[0007] Preferably, a collecting chamber is provided in the shell, and the collecting chamber is communicated with a drain valve port fixed on the shell, and magazines on the filter net can be collected and stored through the collecting chamber.

[0008] Preferably, a circular plate is slidably connected in the shell, and circular holes are evenly provided on the circular plate, and a cross bar is fixed on the circular plate. At the same time, the cross bar and the bracket fixed in the shell are slidably connected, and a spring is fixed between the bracket and the circular plate. The circular plate is moved by water pressure, and the sliding action between the cross bar and the bracket can ensure the stability of the movement of the circular plate. The elastic action of the spring can provide a basic force for the automatic resetting of the circular plate.

[0009] Preferably, the cross bar is rotatably connected to one end of the connecting rod, and the other end of the connecting rod is rotatably connected to the vertical rod, and the vertical rod and the outer shell are slidably connected. When the cross bar moves, the transmission action of the connecting rod can provide a basic force for the movement of the vertical rod.

[0010] Preferably, a scraper is fixed on the lower end surface of the connecting rod, and the scraper is slidably connected to the filter screen, and a top rod is fixed on the lower end surface of the scraper, and impurities adhered to the filter screen can be cleaned by the scraper.

[0011] Preferably, the top rod is located above the rotating plate, and the rotating plate is arranged above the collecting chamber, and the rotating plate and the outer shell are rotatably connected, and a torsion spring is also connected between the rotating plate and the outer shell. The rotation angle of the rotating plate is 0°-15°. Through the action of the rotating plate, the upper opening of the collecting chamber can be blocked to prevent the collected impurities from overflowing.

[0012] Preferably, the heat dissipation fan is arranged on the side of the dustproof net, and the heat dissipation fan is driven by a motor. Through the action of the heat dissipation fan, the air-cooling and heat dissipation effect of the device can be achieved.

[0013] Preferably, the guide plates are evenly spaced on the fixed frame, and the rotation directions of two adjacent guide plates are opposite, and the rotation angle of the guide plates is ±30°. Through the swing of the guide plates, it can not only achieve the wind gathering effect, thereby increasing the wind speed, but also achieve the adjustment of the wind flow position, thereby improving the air cooling and heat dissipation effect.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. The discharge module chassis used in the pulse power supply adopts a shunt-type water-cooled heat exchange mechanism, which can ensure the temperature balance of various parts of the fixed shell. In conjunction with the spoiler mechanism, the turbulence effect of the cooling water in the water-cooling ring can be achieved, thereby improving the heat exchange effect, and then improving the heat dissipation effect of the discharge module body. In conjunction with the linked wind gathering and diversion mechanism, the wind generated by the heat dissipation fan can be gathered and diverted, thereby improving the wind-cooling and heat dissipation effect of the device. Specifically, a multi-stage shunt water cooling effect can be achieved through multiple water-cooling rings, and a spoiler can be used to achieve a turbulence effect to ensure the water-cooling and heat dissipation effect of the device. In conjunction with the action of the rotating shaft, the transmission gear and the convex gear ring, the movable frame and the convex gear rod can move up and down in an orderly manner. In conjunction with the action of the convex gear rod and the first gear, the angle adjustment of the guide plate can be achieved, thereby gathering and diverting the wind generated by the heat dissipation fan to ensure the wind-cooling effect of the device; 2. The discharge module chassis used in the pulse power supply effectively prevents impurities in the cooling water from clogging the pipes through a filtering mechanism with impurity collection and isolation. Specifically, the circular plate is moved by water pressure, and the position of the scraper can be adjusted by cooperating with the cross bar, connecting rod and vertical rod. The scraper can be used to scrape impurities on the filter net, and the rotating plate can be rotated by cooperating with the top rod, rotating plate and torsion spring. When the rotating plate rotates, the impurities enter the collection chamber and are collected. When the rotating plate is reset to a horizontal state by the torsion spring, the impurities in the collection chamber can be isolated. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall front view cross-section of the three-dimensional structure of the device of the present invention; Figure 2 It is a schematic diagram of the overall three-dimensional structure of the device of the present invention; Figure 3 It is a schematic diagram of the front cross-sectional three-dimensional structure of the fixed shell of the present invention; Figure 4 It is a schematic diagram of a front view cross-section of a three-dimensional structure of a water cooling mechanism and a flow guiding mechanism of the present invention; Figure 5 It is a schematic diagram of a partially enlarged three-dimensional structure of the water cooling mechanism and the flow guiding mechanism of the present invention; Figure 6 It is a schematic diagram of the front cross-sectional three-dimensional structure of the filtering device of the present invention; Figure 7 It is a schematic diagram of a bottom-up sectional three-dimensional structure of the filtering device of the present invention; Figure 8 It is a schematic diagram of air flow guidance of the guide plate of the present invention in different wind directions.

[0016] In the figure: 1. box body; 101. observation window; 102. dustproof net; 2. water cooling mechanism; 201. fixed shell; 202. water inlet pipe; 203. water cooling ring; 204. water outlet pipe; 205. rotating shaft; 206. spoiler; 3. discharge module body; 4. filtering device; 401. shell; 402. filter net; 403. collecting chamber; 404. drain valve port; 405. circular plate; 406. cross bar; 407. bracket; 408. spring; 409. connecting rod; 410. vertical rod; 411. scraper; 412. top rod; 413. rotating plate; 5. fixed frame; 6. cooling fan; 7. guide mechanism; 701. guide plate; 702. first gear; 703. convex gear rod; 704. movable frame; 705. convex gear ring; 706. transmission gear. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] See also Figure 1-Figure 8 The present invention provides a technical solution: a discharge module chassis for a pulse power supply, comprising a box body 1, a water cooling mechanism 2 and a discharge module body 3, the box body 1 is fixed with a water cooling mechanism 2, the water cooling mechanism 2 comprises a fixed shell 201, a water inlet pipe 202, a water cooling ring 203, a water outlet pipe 204, a rotating shaft 205 and a spoiler 206, the fixed shell 201 is fixed in the box body 1, the discharge module body 3 is evenly installed on the outside of the fixed shell 201, the fixed shell 201 is installed with a water inlet pipe 202, the water inlet pipe 202 is connected to the filter device 4, the conduit and the water pump The cooling water tanks are connected to each other, the water inlet pipe 202 and the water cooling ring 203 are connected to each other, the water cooling rings 203 are fixed in the fixed shell 201 at equal intervals, and adjacent water cooling rings 203 are not connected, the water cooling ring 203 and the water outlet pipe 204 are connected to each other, and the water outlet pipe 204 is connected to the cooling water tank through a conduit, the bearing in the water cooling ring 203 is connected to a rotating shaft 205, and a spoiler 206 is fixed at an equal angle on the rotating shaft 205, a fixing frame 5 is fixed on the fixed shell 201, a cooling fan 6 is installed on the fixing frame 5, and a flow guide mechanism 7 is installed on the fixing frame 5.

[0019] The filtering device 4 includes a shell 401, a filter screen 402, a collecting chamber 403, a drain valve port 404, a circular plate 405, a cross bar 406, a bracket 407, a spring 408, a connecting rod 409, a vertical rod 410, a scraper 411, a top rod 412 and a rotating plate 413. The water outlet of the shell 401 is connected to the water inlet pipe 202, and the filter screen 402 is fixed at the water outlet position of the shell 401; a collecting chamber 403 is provided in the shell 401, and the collecting chamber 403 is connected to the drain valve port 404 fixed on the shell 401; a circular plate 405 is slidably connected in the shell 401, and circular holes are evenly provided on the circular plate 405, and a cross bar 406 is fixed on the circular plate 405, and the cross bar 406 is fixed to the bracket 406 fixed in the shell 401. 7 is slidably connected, a spring 408 is fixed between the bracket 407 and the circular plate 405; the cross bar 406 is rotatably connected to one end of the connecting rod 409, and the other end of the connecting rod 409 is rotatably connected to the vertical rod 410, and the vertical rod 410 is slidably connected to the housing 401; a scraper 411 is fixed to the lower end surface of the connecting rod 409, and the scraper 411 is slidably connected to the filter screen 402, and a top rod 412 is fixed to the lower end surface of the scraper 411; the top rod 412 is located above the rotating plate 413, and the rotating plate 413 is arranged above the collecting chamber 403, and the rotating plate 413 is rotatably connected to the housing 401, and a torsion spring is also connected between the rotating plate 413 and the housing 401, and the rotation angle of the rotating plate 413 is 0°-15°; When using the discharge module chassis for the pulse power supply, Figure 1-Figure 7As shown, first, the housing 401 is connected to the cooling water tank through a conduit and a water pump, and then the water outlet pipe 204 is connected to the cooling water tank through a conduit. When the device is working, the cooling water is sent into the housing 401 through the water pump. At this time, since the diameter of the circular hole on the circular plate 405 is smaller than the diameter of the water inlet on the housing 401, the circular plate 405 moves to the right under the action of water pressure. With the sliding guide effect between the cross bar 406 and the bracket 407, the stable movement of the circular plate 405 can be ensured. The spring 408 is forced to shrink until the circular plate 405 is separated from the water inlet on the housing 401, thereby ensuring normal water action, and when the cross bar 406 slides to the right, the transmission action of the connecting rod 409 makes the vertical rod 410 and the scraper 411 move upward under force. When the circular plate 405 is separated from the water inlet on the housing 401, the scraper 411 moves to the top of the filter screen 402, and the top rod 412 is separated from the rotating plate 413, so that the rotating plate 413 is in the Under the action of the torsion spring, the horizontal state is restored, so that the upper opening of the collecting chamber 403 is blocked. At this time, the cooling water in the housing 401 passes through the filter screen 402 and enters the water inlet pipe 202 (at this time, due to the effect of water pressure, the rotating plate 413 will rotate at a certain angle, but due to the elastic effect of the torsion spring, the rotating angle of the rotating plate 413 can be ensured to be small, thereby effectively preventing the impurities in the collecting chamber 403 from overflowing). When the device is completed, the water pump stops working. At this time, under the action of the spring 408, the circular plate 405 is reset. According to the above principle, the scraper 411 moves downward at this time, and the sliding effect between the scraper 411 and the filter screen 402 can be used to scrape off the impurities on the filter screen 402. When the top rod 412 under the scraper 411 contacts the rotating plate 413, the rotating plate 413 is forced to rotate to open the upper opening of the collecting chamber 403, so that the impurities scraped by the scraper 411 can enter the collecting chamber 403 and be stored for subsequent cleaning. When cooling water enters the water inlet pipe 202, Figure 1-Figure 5 As shown, the cooling water entering the water inlet pipe 202 enters the multiple water cooling rings 203 respectively, so as to ensure the temperature balance of each part of the fixed shell 201. Through the heat exchange effect, the heat dissipation effect of the discharge module body 3 outside the fixed shell 201 can be achieved. When the cooling water flows in the water cooling ring 203, the water flow effect can make the rotating shaft 205 and the spoiler 206 rotate, thereby achieving the turbulence effect of the cooling water, and further improving the heat exchange effect of the device; The guide mechanism 7 includes a guide plate 701, a first gear 702, a convex gear rod 703, a movable frame 704, a convex gear ring 705 and a transmission gear 706. The guide plate 701 is connected to the fixed frame 5 by a bearing. The guide plate 701 is fixed with a first gear 702, which is meshed with the convex gear rod 703 for transmission. The convex gear rod 703 is fixed to the movable frame 704 at equal intervals. The movable frame 704 is slidably connected to the fixed shell 201. The movable frame 704 is also fixed with a convex gear ring 705. 5, the convex tooth ring 705 is meshed with the transmission gear 706 for transmission, and the transmission gear 706 is fixedly connected to the rotating shaft 205; an observation window 101 is fixed on the box body 1, and a dust screen 102 is fixed symmetrically on the front and back of the box body 1; a cooling fan 6 is arranged on the side of the dust screen 102, and the cooling fan 6 is driven by a motor; the guide plates 701 are evenly spaced on the fixing frame 5, and the rotation directions of two adjacent guide plates 701 are opposite, and the rotation angle of the guide plates 701 is ±30°; When the rotating shaft 205 is rotated by force, Figure 1-Figure 7 As shown, the rotating shaft 205 synchronously drives the transmission gear 706 to rotate, and the meshing transmission effect between the transmission gear 706 and the convex tooth ring 705 makes the movable frame 704 and the convex tooth rod 703 move up and down in an orderly manner. The sliding guide effect between the movable frame 704 and the fixed shell 201 can ensure the stability of the movement of the movable frame 704 and the convex tooth rod 703. When the convex tooth rod 703 moves, the transmission effect between the convex tooth rod 703 and the first gear 702 makes the guide plate 701 swing forward and backward in an orderly manner. When the lower ends of two adjacent guide plates 701 are close to each other, the upper ends of the two guide plates 701 are separated from each other, thereby forming a trapezoidal wind gathering structure, so that the wind blown by the heat dissipation fan 6 is more concentrated and blown onto the discharge module body 3, thereby improving the wind cooling and heat dissipation effect on the discharge module body 3. Moreover, since the swing angles of the two adjacent guide plates 701 are opposite, as shown in FIG. Figure 8 As shown, the blowing effect at different positions can be achieved by swinging the guide plate 701, thereby further ensuring the air-cooling and heat dissipation effect on the discharge module body 3. This is the working principle of the discharge module chassis used in the pulse power supply.

[0020] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A discharge module chassis for a pulse power supply, comprising a chassis (1), a water cooling mechanism (2) and a discharge module body (3), wherein the water cooling mechanism (2) is fixed inside the chassis (1), and characterized in that: The water cooling mechanism (2) comprises a fixed shell (201), a water inlet pipe (202), a water cooling ring (203), a water outlet pipe (204), a rotating shaft (205) and a spoiler (206); the fixed shell (201) is fixed in the box body (1); the discharge module body (3) is evenly mounted on the outside of the fixed shell (201); the fixed shell (201) is mounted with a water inlet pipe (202); the water inlet pipe (202) is connected to a cooling water tank via a filter device (4), a conduit and a water pump. The water inlet pipe (202) and the water cooling ring (203) are connected to each other, the water cooling rings (203) are fixed in the fixed shell (201) at equal intervals, and adjacent water cooling rings (203) are not connected, the water cooling ring (203) and the water outlet pipe (204) are connected to each other, and the water outlet pipe (204) is connected to the cooling water tank through a conduit, the bearing in the water cooling ring (203) is connected to a rotating shaft (205), and a spoiler (205) is fixed at an equal angle on the rotating shaft (205). 6), a fixing frame (5) is fixed on the fixing shell (201), a heat dissipation fan (6) is installed on the fixing frame (5), a flow guide mechanism (7) is installed on the fixing frame (5), the flow guide mechanism (7) comprises a flow guide plate (701), a first gear (702), a convex gear rod (703), a movable frame (704), a convex gear ring (705) and a transmission gear (706), the bearing of the flow guide plate (701) is connected to the fixing frame (5), and the flow guide plate (701) is fixed A first gear (702) is provided, the first gear (702) meshes with a convex gear rod (703) for transmission, the convex gear rod (703) is fixed on a movable frame (704) at equal intervals, the movable frame (704) and the fixed shell (201) are slidably connected, a convex gear ring (705) is also fixed on the movable frame (704), the convex gear ring (705) meshes with a transmission gear (706) for transmission, and the transmission gear (706) and the rotating shaft (205) are fixedly connected.

2. The discharge module chassis for a pulse power supply according to claim 1, characterized in that: An observation window (101) is fixed on the box body (1), and a dustproof net (102) is symmetrically fixed on the box body (1) front and back.

3. The discharge module chassis for a pulse power supply according to claim 1, characterized in that: The filtering device (4) comprises a housing (401), a filter screen (402), a collecting chamber (403), a sewage discharge valve port (404), a circular plate (405), a cross bar (406), a bracket (407), a spring (408), a connecting rod (409), a vertical rod (410), a scraper (411), a top rod (412) and a rotating plate (413); the water outlet of the housing (401) is connected to the water inlet pipe (202), and the filter screen (402) is fixed at the water outlet position of the housing (401).

4. The discharge module chassis for a pulse power supply according to claim 3, characterized in that: A collecting chamber (403) is provided in the outer shell (401), and the collecting chamber (403) is in communication with a sewage discharge valve port (404) fixed on the outer shell (401).

5. The discharge module chassis for a pulse power supply according to claim 3, characterized in that: A circular plate (405) is slidably connected inside the housing (401), and circular holes are evenly arranged on the circular plate (405). A cross bar (406) is fixed on the circular plate (405), and the cross bar (406) is slidably connected to a bracket (407) fixed inside the housing (401), and a spring (408) is fixed between the bracket (407) and the circular plate (405).

6. The discharge module chassis for a pulse power supply according to claim 3, characterized in that: The cross bar (406) is rotatably connected to one end of the connecting rod (409), and the other end of the connecting rod (409) is rotatably connected to the vertical rod (410), and the vertical rod (410) and the housing (401) are slidably connected.

7. The discharge module chassis for a pulse power supply according to claim 3, characterized in that: A scraper (411) is fixed to the lower end surface of the connecting rod (409), the scraper (411) and the filter screen (402) are slidably connected, and a top rod (412) is fixed to the lower end surface of the scraper (411).

8. The discharge module chassis for a pulse power supply according to claim 3, characterized in that: The push rod (412) is located above the rotating plate (413), and the rotating plate (413) is arranged above the collecting chamber (403). The rotating plate (413) and the outer shell (401) are rotatably connected, and a torsion spring is also connected between the rotating plate (413) and the outer shell (401). The rotation angle of the rotating plate (413) is 0°-15°.

9. The discharge module chassis for a pulse power supply according to claim 1, characterized in that: The heat dissipation fan (6) is arranged on the side of the dustproof net (102), and the heat dissipation fan (6) is driven by a motor.

10. The discharge module chassis for a pulse power supply according to claim 1, characterized in that: The guide plates (701) are distributed at equal intervals on the fixing frame (5), and the rotation directions of two adjacent guide plates (701) are opposite, and the rotation angle of the guide plates (701) is ±30°.

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