A discharge module chassis for a pulse power supply

Abstract

The present invention discloses a discharge module chassis for a pulse power supply, which relates to the field of discharge module chassis and includes a box body, a water cooling mechanism and a discharge module body. The water cooling mechanism is fixed inside the box body. The water cooling mechanism includes a fixed shell, a water inlet pipe, a water cooling ring, a water outlet pipe, a rotating shaft and a flow disturbing plate. The fixed shell is fixed inside the box body, and the discharge module bodies are uniformly installed on the outer side of the fixed shell. The water inlet pipe is installed on the fixed shell. For the discharge module chassis for the pulse power supply, a split-type water cooling and heat exchange mechanism is adopted, which can ensure the temperature balance of each part of the fixed shell. Cooperating with the flow disturbing mechanism, the flow disturbing effect of the cooling water in the water cooling ring can be realized, thereby improving the heat exchange effect, and further improving the heat dissipation effect on the discharge module body. Then, cooperating with the linked air gathering and guiding mechanism, the air generated by the cooling fan can be gathered and guided, thereby improving the air cooling and heat dissipation effect of the device.

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;

[0003] 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

[0004] 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.

[0005] To achieve the above object, the present invention provides the following technical solution: A discharge module chassis for a pulse power supply, comprising a box body, a water cooling mechanism and a discharge module body. The water cooling mechanism is fixed inside the box body. The water cooling mechanism includes 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 inside the box body. The discharge module bodies are uniformly installed on the outer side of the fixed shell. The 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 rings are equidistantly fixed inside the fixed shell and are not connected through between adjacent water cooling rings. 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 rotating shaft is connected to the water cooling ring through a bearing. The spoiler is fixed on the rotating shaft at equal angles. A fixing frame is fixed on the fixed shell. A cooling fan is installed on the fixing frame. A flow guiding mechanism is installed on the fixing frame. The flow guiding mechanism includes a flow guiding plate, a first gear, a convex tooth rod, a movable frame, a convex tooth ring and a transmission gear. The flow guiding plate is connected to the fixing frame through a bearing. The first gear is fixed on the flow guiding plate. The first gear is meshed and driven with the convex tooth rod. The convex tooth rods are equidistantly fixed on the movable frame. The movable frame is slidably connected to the fixed shell. The convex tooth ring is also fixed on the movable frame. The convex tooth ring is meshed and driven with the transmission gear. The transmission gear is fixedly connected to the rotating shaft. Through the flow guiding of the water inlet pipe, the cooling water is evenly distributed in the water cooling ring. Since the water cooling rings are not connected through, the cooling effects of each part of the fixed shell are the same. And through the flowing action of the cooling water, the rotating shaft and the spoiler rotate. The spoiler turbulates the cooling water in the water cooling ring. And the rotation of the rotating shaft synchronously drives the rotation of the transmission gear. With the transmission action between the transmission gear and the convex tooth ring and the transmission action between the first gear and the convex tooth rod, the flow guiding plate swings, so as to gather and guide the wind generated by the cooling fan.

[0006] Preferably, an observation window is fixed on the box body, and dust-proof nets are symmetrically fixed on the front and back of the box body. Through the observation window, it is convenient to observe the working state of the devices inside the box body. With the function of the dust-proof nets, dust isolation can be realized to avoid dust entering the box body.

[0007] Preferably, the filtering device includes a housing, a filter screen, a collection chamber, a sewage discharge valve port, a circular plate, a cross bar, a bracket, a spring, a connecting rod, a vertical rod, a scraping plate, a top rod and a rotating plate. The water outlet of the housing is connected to the water inlet pipe, and a filter screen is fixed at the water outlet position of the housing. The filter screen can filter the cooling water entering the water inlet pipe to avoid pipeline blockage.

[0008] Preferably, a collection chamber is arranged inside the housing, and the collection chamber is communicated with the sewage discharge valve port fixed on the housing. The collection chamber can collect and store the impurities on the filter screen.

[0009] Preferably, a circular plate is slidably connected inside the outer shell, and circular holes are evenly formed in the circular plate. A cross bar is fixed on the circular plate, and the cross bar is slidably connected with a bracket fixed inside the outer shell. A spring is fixed between the bracket and the circular plate. Due to the action of water pressure, the circular plate moves. With the sliding action between the cross bar and the bracket, the stability of the movement of the circular plate can be ensured. Coupled with the elastic action of the spring, a basic acting force can be provided for the automatic reset of the circular plate.

[0010] Preferably, one end of the cross bar is rotatably connected with one end of a connecting rod, the other end of the connecting rod is rotatably connected to a vertical rod, and the vertical rod is slidably connected with the outer shell. When the cross bar moves, with the transmission action of the connecting rod, a basic acting force can be provided for the movement of the vertical rod.

[0011] Preferably, a scraping plate is fixed on the lower end surface of the connecting rod, the scraping plate is slidably connected with a filter screen, and a top rod is fixed on the lower end surface of the scraping plate. Through the action of the scraping plate, the impurities adhered to the filter screen can be cleaned.

[0012] Preferably, the top rod is located above a rotating plate, the rotating plate is arranged above a collecting cavity, the rotating plate is rotatably connected with the outer shell, 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 cavity can be blocked to prevent the collected impurities from overflowing.

[0013] Preferably, the cooling fan is arranged on the side of the dust-proof net, and the cooling fan is driven by a motor. Through the action of the cooling fan, the air-cooled heat dissipation effect of the device can be realized.

[0014] Preferably, the guide plates are evenly distributed on the fixing frame, the rotation directions between two adjacent guide plates are opposite, and the rotation angle of the guide plate is ±30°. Through the swinging of the guide plates, the air gathering effect can be realized to increase the wind speed, and the adjustment of the air flow position can also be realized to improve the air-cooled heat dissipation effect.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The discharge module chassis for this pulse power supply adopts a shunt-type water-cooled heat exchange mechanism, which can ensure the temperature balance of each part of the fixed shell. Cooperating with the flow disturbance mechanism, it can achieve the flow disturbance effect of the cooling water in the water-cooled ring, thereby improving the heat exchange effect, and further enhancing the heat dissipation effect on the discharge module body. Then, cooperating with the linked air-gathering and guiding mechanism, it can gather and guide the air generated by the cooling fan, thus improving the air-cooled heat dissipation effect of the device. Specifically, through multiple water-cooled rings, multi-stage shunt water-cooling can be achieved. Cooperating with the flow disturbance plate, the flow disturbance effect can be realized, ensuring the water-cooled heat dissipation effect of the device. Then, with the action of the rotating shaft, transmission gear, and convex tooth ring, the movable frame and convex tooth rod move up and down orderly. Cooperating with the convex tooth rod and the first gear, the angle adjustment of the deflector can be achieved, thereby gathering and guiding the air generated by the cooling fan and ensuring the air-cooled effect of the device.

[0017] 2. The discharge module chassis for this pulse power supply effectively avoids the blockage of the pipeline by impurities in the cooling water through a filtering mechanism with impurity collection and isolation. Specifically, through the water pressure, the circular plate moves. Cooperating with the cross bar, connecting rod, and vertical rod, the position adjustment of the scraper can be achieved. Through the scraper, the impurities on the filter screen can be scraped off. Then, with the action of the ejector rod, rotating plate, and torsion spring, the rotating plate can be rotated. When the rotating plate rotates, the impurities enter the collection chamber and are collected. When the rotating plate returns to the horizontal state through the torsion spring, the impurities in the collection chamber can be isolated. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view, sectional, three-dimensional structure schematic diagram of the whole device of the present invention;

[0019] Figure 2 It is a front view, three-dimensional structure schematic diagram of the whole device of the present invention;

[0020] Figure 3 It is a front view, sectional, three-dimensional structure schematic diagram of the fixed shell of the present invention;

[0021] Figure 4 It is a front view, sectional, three-dimensional structure schematic diagram of the composition of the water-cooling mechanism and the guiding mechanism of the present invention;

[0022] Figure 5 It is a partial enlarged three-dimensional structure schematic diagram of the composition of the water-cooling mechanism and the guiding mechanism of the present invention;

[0023] Figure 6 It is a front view, sectional, three-dimensional structure schematic diagram of the composition of the filtering device of the present invention;

[0024] Figure 7 It is a bottom view, sectional, three-dimensional structure schematic diagram of the composition of the filtering device of the present invention;

[0025] Figure 8 It is a schematic diagram of the deflector guiding the air in different wind directions of the present invention.

[0026] In the figure: 1. Box body; 101. Observation window; 102. Dust-proof net; 2. Water cooling mechanism; 201. Fixed shell; 202. Water inlet pipe; 203. Water cooling ring; 204. Water outlet pipe; 205. Rotating shaft; 206. Turbulence plate; 3. Discharge module body; 4. Filter device; 401. Outer shell; 402. Filter screen; 403. Collection chamber; 404. Sewage valve port; 405. Circular plate; 406. Cross bar; 407. Bracket; 408. Spring; 409. Connecting rod; 410. Vertical rod; 411. Scraper; 412. Thrust rod; 413. Rotating plate; 5. Fixed frame; 6. Cooling fan; 7. Flow guiding mechanism; 701. Flow guiding plate; 702. First gear; 703. Convex tooth rod; 704. Movable frame; 705. Convex tooth ring; 706. Transmission gear. Specific implementation mode

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] Please refer to Figures 1 - 8 , the present invention provides a technical solution: a discharge module chassis for a pulse power supply, including a box body 1, a water cooling mechanism 2 and a discharge module body 3. The water cooling mechanism 2 is fixed in the box body 1. The water cooling mechanism 2 includes 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 turbulence plate 206. The fixed shell 201 is fixed in the box body 1. The discharge module bodies 3 are evenly installed on the outer side of the fixed shell 201. The water inlet pipe 202 is installed on the fixed shell 201. The water inlet pipe 202 is connected to a cooling water tank through a filter device 4, a conduit and a water pump. The water inlet pipe 202 is connected to the water cooling ring 203. The water cooling rings 203 are equidistantly fixed in the fixed shell 201 and are not connected through between adjacent water cooling rings 203. The water cooling ring 203 is connected to the water outlet pipe 204, and the water outlet pipe 204 is connected to the cooling water tank through a conduit. The rotating shaft 205 is connected by a bearing in the water cooling ring 203. The turbulence plates 206 are fixed at equal angles on the rotating shaft 205. A fixed frame 5 is fixed on the fixed shell 201. A cooling fan 6 is installed on the fixed frame 5. A flow guiding mechanism 7 is installed on the fixed frame 5.

[0029] The filtering device 4 includes a housing 401, a filter screen 402, a collection 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 scraping plate 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 a filter screen 402 is fixed at the position of the water outlet of the housing 401. A collection chamber 403 is arranged inside the housing 401, and the collection chamber 403 communicates with the sewage discharge valve port 404 fixed on the housing 401. A circular plate 405 is slidably connected inside the housing 401, and circular holes are evenly formed in the circular plate 405. A cross bar 406 is fixed on the circular plate 405. At the same time, the cross bar 406 is slidably connected with a bracket 407 fixed inside the housing 401. A spring 408 is fixed between the bracket 407 and the circular plate 405. One end of 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. The vertical rod 410 is slidably connected with the housing 401. A scraping plate 411 is fixed on the lower end surface of the connecting rod 409. The scraping plate 411 is slidably connected with the filter screen 402. A top rod 412 is fixed on the lower end surface of the scraping plate 411. The top rod 412 is located above the rotating plate 413. The rotating plate 413 is arranged above the collection chamber 403. The rotating plate 413 is rotatably connected with the housing 401. At the same time, a torsion spring is also connected between the rotating plate 413 and the housing 401. The rotation angle of the rotating plate 413 is 0°-15°.

[0030] When using the discharge module chassis for the pulse power supply, such as Figures 1 - 7As shown in the figure, first connect the outer shell 401 to the cooling water tank through a conduit and a water pump, and then connect the water outlet pipe 204 to the cooling water tank through a conduit. When the device is working, the cooling water is sent into the outer shell 401 by 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 outer shell 401, the circular plate 405 moves to the right under the action of water pressure. With the sliding and guiding effect between the cross bar 406 and the bracket 407, the stability of the movement of the circular plate 405 can be ensured. At this time, the spring 408 is compressed until the circular plate 405 separates from the water inlet on the outer shell 401, thus ensuring the normal water flow. And when the cross bar 406 slides to the right, with the transmission effect of the connecting rod 409, the vertical rod 410 and the scraping plate 411 are forced to move upward. When the circular plate 405 separates from the water inlet on the outer shell 401, at this time the scraping plate 411 moves above the filter screen 402, and at this time the ejector rod 412 separates from the rotating plate 413, so that the rotating plate 413 returns to the horizontal state under the action of the torsion spring, thus blocking the opening above the collection chamber 403. At this time, the cooling water in the outer shell 401 enters the water inlet pipe 202 after passing through the filter screen 402 (at this time, due to the action of water pressure, the rotating plate 413 will rotate at a certain angle, but due to the elastic action of the torsion spring, the rotation angle of the rotating plate 413 can be ensured to be small, so that the impurities in the collection chamber 403 can be effectively prevented from overflowing). When the device finishes working and the water pump stops working, at this time under the action of the spring 408, the circular plate 405 returns to its original position. According to the above principle, at this time the scraping plate 411 moves downward. With the sliding effect between the scraping plate 411 and the filter screen 402, the impurities on the filter screen 402 can be scraped off. When the ejector rod 412 below the scraping plate 411 contacts the rotating plate 413, at this time the rotating plate 413 is forced to rotate to open the opening above the collection chamber 403, facilitating the impurities scraped by the scraping plate 411 to enter the collection chamber 403 for storage for subsequent cleaning;

[0031] When the cooling water enters the water inlet pipe 202, as Figures 1 - 5 shown, the cooling water entering the water inlet pipe 202 enters 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 of the discharge module body 3 on the outer side of the fixed shell 201 can be realized. And when the cooling water flows in the water cooling ring 203, through the action of the water flow, the rotating shaft 205 and the flow disturbing plate 206 can be rotated, thus realizing the flow disturbing effect of the cooling water and further improving the heat exchange effect of the device;

[0032] The flow guiding mechanism 7 includes a flow guiding plate 701, a first gear 702, a convex tooth rod 703, a movable frame 704, a convex tooth ring 705 and a transmission gear 706. The flow guiding plate 701 is connected to the fixed frame 5 by bearings. The first gear 702 is fixed on the flow guiding plate 701. The first gear 702 is in meshing transmission with the convex tooth rod 703. The convex tooth rod 703 is fixed on the movable frame 704 at equal intervals. The movable frame 704 is in sliding connection with the fixed housing 201. The convex tooth ring 705 is also fixed on the movable frame 704. The convex tooth ring 705 is in meshing transmission with the transmission gear 706. The transmission gear 706 is fixedly connected to the rotating shaft 205. An observation window 101 is fixed on the box body 1, and dust-proof nets 102 are symmetrically fixed on the front and back of the box body 1. The cooling fan 6 is arranged on the side of the dust-proof net 102 and is driven by a motor. The flow guiding plates 701 are distributed at equal intervals on the fixed frame 5, and the rotation directions between adjacent two flow guiding plates 701 are opposite, and the rotation angle of the flow guiding plate 701 is ±30°.

[0033] When the rotating shaft 205 is forced to rotate, as Figures 1 - 7 shown, the rotating shaft 205 synchronously drives the transmission gear 706 to rotate. Through the meshing transmission between the transmission gear 706 and the convex tooth ring 705, the movable frame 704 and the convex tooth rod 703 perform orderly up and down movements. With the sliding guiding function between the movable frame 704 and the fixed housing 201, the stability of the movement of the movable frame 704 and the convex tooth rod 703 can be ensured. When the convex tooth rod 703 moves, with the transmission function between the convex tooth rod 703 and the first gear 702, the flow guiding plate 701 performs orderly forward and reverse swings. When the lower ends of adjacent two flow guiding plates 701 are close, the upper ends of the two flow guiding plates 701 are far away at this time, thus forming a trapezoidal air gathering structure, making the air blown by the cooling fan 6 more concentrated and blown onto the discharge module body 3, improving the air cooling effect on the discharge module body 3. And because the swing angles of adjacent two flow guiding plates 701 are opposite, as Figure 8 shown, it can realize the blowing effect at different positions through the swing of the flow guiding plate 701, thereby further ensuring the air cooling effect on the discharge module body 3. This is the working principle of the discharge module chassis for this pulse power supply.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirits of the present invention. 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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