Active heat dissipation type power regulator shell

Abstract

The embodiment of the utility model provides an active heat dissipation type power regulator shell, and relates to the technical field of power regulators. The active heat dissipation type power regulator shell comprises a power regulator upper shell and a power regulator lower shell, the power regulator upper shell is connected with the power regulator lower shell, the outer surface of the power regulator lower shell is provided with a heat dissipation assembly, the heat dissipation assembly comprises a mounting frame, the front side of the power regulator lower shell is connected with a storage box, and the front side of the storage box is connected with the power regulator lower shell. Through the arrangement of the heat dissipation assembly, the dustproof net can be cleaned, so that the condition that the dustproof net is blocked is avoided, the working efficiency of heat volatilization is improved, the working state of heat dissipation of internal parts of the power regulator is improved to the maximum extent under the condition that air cooling is matched with water cooling, and in the water cooling use process, the heat dissipation efficiency of the internal parts of the power regulator is improved to the maximum extent. And heat of the cooling liquid in the circulation process can be volatilized through the heat dissipation assembly, so that cooling of the cooling liquid is accelerated, the cooling liquid can flow back to the interior of the power regulator again for cooling use, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of power regulators, in particular to an active heat dissipation type power regulator housing. Background Art

[0002] A power regulator is an electronic device that is mainly used to control and adjust the power output in a circuit. It changes the power received by the load by controlling the current and voltage in the circuit. The core component of a power regulator is usually a thyristor, which is a semiconductor device that can be turned on and off according to a control signal.

[0003] However, the existing heat dissipation method of the power regulator is to cool the internal parts of the power regulator through a cooling fan. However, this heat dissipation method not only dissipates the internal heat of the power regulator to the outside, but needs to be matched with a dustproof net and a cooling fan to prevent external dust from entering the power regulator. However, after long-term use, external dust will gradually accumulate and adhere to the surface of the dustproof net to cause clogging. This situation not only reduces the working efficiency of volatilizing heat, but also causes the internal temperature of the power regulator to gradually increase. In addition, the air-cooling heat dissipation function is relatively single, which makes the heat dissipation efficiency gradually low and inconvenient to use. Therefore, we propose an active heat dissipation type power regulator housing with active heat dissipation function, which is urgently needed to be developed. Utility Model Content

[0004] The purpose of the utility model is to provide an active heat dissipation type power regulator housing, which can prevent external dust from gradually accumulating and adhering to the surface of the dustproof net to cause clogging. This situation not only reduces the working efficiency of volatilization of heat, but also causes the internal temperature of the power regulator to gradually increase. In addition, the air cooling and heat dissipation function is relatively single, which makes the heat dissipation efficiency gradually low and inconvenient to use.

[0005] The utility model provides an active heat dissipation type power regulator housing, comprising an upper power regulator housing and a lower power regulator housing, wherein the upper power regulator housing is connected to the lower power regulator housing, a heat dissipation component is arranged on the outer surface of the lower power regulator housing, the heat dissipation component includes a mounting frame, and a storage box is connected to the front side of the lower power regulator housing.

[0006] In a specific implementation manner, a fixing box is installed on the top of the storage box and the installation frame respectively, and a cooling fan is threadedly connected to the inner cavity of the installation frame.

[0007] In a specific implementation manner, a rotating rod is rotatably connected to the right side of the inner cavity of the installation frame, and the left end of the rotating rod is connected to the cooling fan.

[0008] In a specific embodiment, long rods are rotatably connected to both the front and rear sides of the inner cavity of the installation frame, and the left end of the long rod on the front side penetrates into the inner cavity of the storage box.

[0009] In a specific implementation, the outer surfaces of the rotating rod and the long rod are respectively sleeved with a plurality of pulleys, and the plurality of pulleys are connected by belt transmission, and the outer surfaces of the pulleys are connected to two running plates which are symmetrically arranged front and back.

[0010] In a specific implementation manner, connecting rods are rotatably connected to both sides of the inner cavity of the installation frame, and the left end of the connecting rod is connected to a guide plate.

[0011] In a specific embodiment, a push rod is slidably connected to the inner cavity of the guide plate, and the left end of the push rod is rotatably connected to the running plate, and one side of the guide plate is rotatably connected to the moving plate.

[0012] In a specific embodiment, the outer surface of the movable plate is slidably connected to the inner cavity of the mounting frame, a cleaning plate in contact with the dustproof net is connected to the right side of the movable plate, and a micro pump is installed in the inner cavity of the fixed box.

[0013] In a specific implementation, a plurality of stirring blades are installed on the outer surface of the left long rod, a cooling pipe is connected to the bottom of the inner cavity of the lower shell of the power regulator, and a heat dissipation fin is connected to the inner cavity of the lower shell of the power regulator.

[0014] In a specific implementation manner, the outer surface of the cooling tube is in contact with the heat dissipation fins, and the front and rear sides of the installation frame are both connected with anti-collision boxes, and the anti-collision boxes are used in conjunction with the running plate.

[0015] The beneficial effects of the present application are as follows: through the provision of the heat dissipation component, the dust screen can be cleaned, thereby avoiding the clogging of the dust screen and improving the working efficiency of volatilizing heat. In addition, when air cooling is combined with water cooling, the working state of heat dissipation of the internal parts of the power regulator is improved to the greatest extent. Moreover, during the use of water cooling, the heat dissipation component can also be used to volatilize the heat of the cooling liquid in the circulation process, thereby accelerating the cooling of the cooling liquid, and it can flow back to the inside of the power regulator for cooling, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a three-dimensional schematic diagram of the overall structure of an embodiment of the utility model;

[0018] Figure 2It is a three-dimensional schematic diagram of the overall structure of an embodiment of the utility model;

[0019] Figure 3 It is a side cross-sectional perspective schematic diagram of the overall structure of an embodiment of the utility model;

[0020] Figure 4 It is a three-dimensional schematic diagram of the cooling pipe structure of an embodiment of the utility model;

[0021] Figure 5 It is a three-dimensional schematic diagram of the rotating rod structure of an embodiment of the utility model;

[0022] Figure 6 It is a three-dimensional schematic diagram of the movable plate structure of an embodiment of the utility model;

[0023] Figure 7 It is a three-dimensional schematic diagram of the side cross-sectional structure of the installation frame of an embodiment of the utility model;

[0024] Figure 8 It is a three-dimensional schematic diagram of the lower shell structure of the power regulator according to an embodiment of the utility model.

[0025] Icons: 1. Upper housing of power regulator; 2. Lower housing of power regulator; 3. Heat dissipation assembly; 31. Installation frame; 32. Fixed box; 33. Storage box; 34. Cooling fan; 35. Rotating rod; 36. Long rod; 37. Pulley; 38. Running plate; 39. Connecting rod; 310. Push rod; 311. Guide plate; 312. Moving plate; 313. Cleaning plate; 314. Micro pump; 315. Stirring blade; 316. Cooling pipe; 317. Heat dissipation fin; 318. Anti-collision box. DETAILED DESCRIPTION

[0026] External dust will gradually accumulate and adhere to the surface of the dustproof net to cause clogging. This situation not only reduces the efficiency of the volatilization of heat, but also causes the internal temperature of the power regulator to gradually increase. In addition, the air cooling and heat dissipation function is relatively single, which makes the heat dissipation efficiency gradually low, and it is not convenient to use. Therefore, after research, the inventor provides an active heat dissipation type power regulator housing. Through the setting of the heat dissipation component, the dustproof net can be cleaned, thereby avoiding the clogging of the dustproof net and improving the efficiency of the volatilization of heat. In addition, when the air cooling is combined with the water cooling, the working state of the heat dissipation of the internal parts of the power regulator is improved to the greatest extent. In addition, during the use of water cooling, the heat dissipation component can also be used to volatilize the cooling liquid in the circulation process, thereby accelerating the cooling of the cooling liquid, and it can flow back to the inside of the power regulator for cooling, which is convenient to use, thereby solving the above-mentioned defects.

[0027] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0028] Please refer to Figures 1 to 8 The embodiment of the utility model provides an active heat dissipation type power regulator housing, including a power regulator upper housing 1 and a power regulator lower housing 2, the power regulator upper housing 1 is connected to the power regulator lower housing 2, the outer surface of the power regulator lower housing 2 is provided with a heat dissipation component 3, the heat dissipation component 3 includes a mounting frame 31, and the outer surface of the mounting frame 31 is connected to the right side of the power regulator lower housing 2, and a dustproof net is provided on the right side of the inner cavity of the mounting frame 31, and a storage box 33 is connected to the front side of the power regulator lower housing 2, wherein the material of the storage box 33 is selected to be made of waterproof stainless steel, or other heat-absorbing and waterproof materials, and a fixing box 32 is respectively installed on the top of the storage box 33 and the mounting frame 31, and the inner cavity of the mounting frame 31 is threadedly connected There is a cooling fan 34, and the cooling fan 34 is composed of a connecting wire, a rotating shaft and a fan blade, and the connecting wire can be electrically connected to the installed power regulator to complete the power input. The right side of the inner cavity of the installation frame 31 is rotatably connected with a rotating rod 35, and the left end of the rotating rod 35 is connected to the cooling fan 34, wherein the rotating shaft in the cooling fan 34 is connected to the rotating rod 35, and the front and rear sides of the inner cavity of the installation frame 31 are rotatably connected with long rods 36, and the left end of the front long rod 36 penetrates into the inner cavity of the storage box 33, and the left end of the front long rod 36 is rotatably connected to the left side of the inner cavity of the storage box 33, and the area where the long rod 36 penetrates and contacts the storage box 33 is sealed;

[0029] Please refer to Figures 1 to 7 , the outer surfaces of the rotating rod 35 and the long rod 36 are respectively sleeved with a plurality of pulleys 37, and the plurality of pulleys 37 are connected by belt transmission, and the outer surfaces of the pulleys 37 are connected to two running plates 38 which are symmetrically arranged front and back, and the two sides of the inner cavity of the installation frame 31 are rotatably connected with connecting rods 39, and the left end of the connecting rod 39 is connected to a guide plate 311, and the inner cavity of the guide plate 311 is slidably connected with a push rod 310, and the left end of the push rod 310 is rotatably connected with the running plate 38, and one side of the guide plate 311 is rotatably connected with a moving plate 312, and the outer surface of the moving plate 312 is slidably connected with the inner cavity of the installation frame 31, and the right side of the moving plate 312 is connected with a cleaning plate 313 which contacts with the dustproof net, and the front and rear sides of the installation frame 31 are provided with a through cavity adapted to the cleaning plate 313, wherein the outer surface of the cleaning plate 313 is slidably connected with the inner cavity of the installation frame 31;

[0030] Specifically, when the cooling fan 34 rotates, it drives the rotating rod 35 to rotate, the rotating rod 35 drives the pulley 37 to rotate, and the pulley 37 drives the running plate 38 and the long rod 36 to rotate together. At this time, the running plate 38 drives the push rod 310 to move synchronously, and the push rod 310 drives the guide plate 311 to swing up and down with the connecting rod 39 as the center of the circle, thereby driving the moving plate 312 under the influence of the sliding connection, so that the moving plate 312 is moved up and down by the guide plate 311, and the moving plate 312 drives the cleaning plate 313 to clean the dustproof net, so as to prevent dust from adhering to the surface of the dustproof net, which is convenient for use;

[0031] Please refer to Figures 2 to 7 , a micro pump 314 is installed in the inner cavity of the fixed box 32, a plurality of stirring blades 315 are installed on the outer surface of the left long rod 36, and are located in the inner cavity of the storage box 33, a cooling pipe 316 is connected to the bottom of the inner cavity of the lower shell 2 of the power regulator, wherein the water inlet and water outlet ends of the two micro pumps 314 are connected with pipes, wherein the pipes at the water inlet ends of the two micro pumps 314 are connected with one end of the cooling pipe 316, the pipes at the water outlet ends of the two micro pumps 314 are connected with the inner cavity of the storage box 33, and the top of the storage box 33 is connected with a feed pipe, the inner cavity of the lower shell 2 of the power regulator is connected with a heat dissipation fin 317, and the outer surface of the cooling pipe 316 is in contact with the heat dissipation fin 317, the front and rear sides of the installation frame 31 are connected with an anti-collision box 318, and the anti-collision box 318 is used in conjunction with the running plate 38, wherein the contact area of ​​the anti-collision box 318 and the installation frame 31 is respectively provided with a through cavity in contact with the running plate 38;

[0032] Specifically, when the micro pump 314 discharges the cooling liquid in the cooling tube 316 into the storage box 33, the long rod 36 can be used to drive the stirring blades 315 to stir and dissipate the heat of the overheated cooling liquid, gradually transferring the heat to the storage box 33 for absorption and discharge. Then, when the heat dissipation is completed, another micro pump 314 can be started to discharge the liquid back into the cooling tube 316, and then the cooling fins 317 are cooled by the cooling tube 316, thereby improving the efficiency of cooling the internal parts of the power regulator and facilitating use.

[0033] In summary, the working principle of an active heat dissipation type power regulator housing of an embodiment of the utility model is as follows: first, external cooling liquid is poured into the storage box 33, and then the heat dissipation component 3 is started, and the cooling liquid is discharged into the power regulator by using the heat dissipation component 3. At this time, the heat dissipation fins 317 are first used to actively dissipate the internal parts of the power regulator, and then the cooling liquid is used to dissipate the heat of the heat dissipation fins 317, thereby achieving the purpose of water cooling and heat dissipation, and when the internal temperature of the power regulator is too high, the cooling fan 34 can be started to perform air cooling and heat dissipation on the internal parts, and then the internal parts of the power regulator are doubly cooled by the combined use of air cooling and water cooling, which is easy to use.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An active heat dissipation type power regulator housing, comprising a power regulator upper housing (1) and a power regulator lower housing (2), wherein the power regulator upper housing (1) is connected to the power regulator lower housing (2), and is characterized in that: A heat dissipation component (3) is provided on the outer surface of the power regulator lower housing (2), the heat dissipation component (3) comprises a mounting frame (31), and a storage box (33) is connected to the front side of the power regulator lower housing (2).

2. The active heat dissipation type power regulator housing according to claim 1, characterized in that: A fixing box (32) is respectively installed on the top of the storage box (33) and the installation frame (31), and a cooling fan (34) is threadedly connected to the inner cavity of the installation frame (31).

3. The active heat dissipation type power regulator housing according to claim 2, characterized in that: A rotating rod (35) is rotatably connected to the right side of the inner cavity of the installation frame (31), and the left end of the rotating rod (35) is connected to the cooling fan (34).

4. The active heat dissipation type power regulator housing according to claim 3, characterized in that: Long rods (36) are rotatably connected to both the front and rear sides of the inner cavity of the installation frame (31), and the left end of the front long rod (36) penetrates into the inner cavity of the storage box (33).

5. The active heat dissipation type power regulator housing according to claim 4, characterized in that: The outer surfaces of the rotating rod (35) and the long rod (36) are respectively sleeved with a plurality of pulleys (37), and the plurality of pulleys (37) are connected via a belt drive. The outer surfaces of the pulleys (37) are connected to two running plates (38) that are symmetrically arranged front and back.

6. The active heat dissipation type power regulator housing according to claim 5, characterized in that: Both sides of the inner cavity of the installation frame (31) are rotatably connected to connecting rods (39), and the left end of the connecting rod (39) is connected to a guide plate (311).

7. The active heat dissipation type power regulator housing according to claim 6, characterized in that: The inner cavity of the guide plate (311) is slidably connected to a push rod (310), and the left end of the push rod (310) is rotatably connected to a running plate (38), and one side of the guide plate (311) is rotatably connected to a moving plate (312).

8. The active heat dissipation type power regulator housing according to claim 7, characterized in that: The outer surface of the movable plate (312) is slidably connected to the inner cavity of the installation frame (31), the right side of the movable plate (312) is connected to a cleaning plate (313) in contact with the dustproof net, and the inner cavity of the fixed box (32) is installed with a micro pump (314).

9. The active heat dissipation type power regulator housing according to claim 8, characterized in that: A plurality of stirring blades (315) are installed on the outer surface of the left long rod (36); the bottom of the inner cavity of the lower shell (2) of the power regulator is connected to a cooling pipe (316); and the inner cavity of the lower shell (2) of the power regulator is connected to a heat dissipation fin (317).

10. The active heat dissipation type power regulator housing according to claim 9, characterized in that: The outer surface of the cooling pipe (316) is in contact with the heat dissipation fins (317); the front and rear sides of the installation frame (31) are both connected to anti-collision boxes (318); and the anti-collision boxes (318) are used in conjunction with the running plate (38).

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