CN211880285U - Two Z type converter cabinets air-out structure that dispels heat naturally - Google Patents
Two Z type converter cabinets air-out structure that dispels heat naturally Download PDFInfo
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- CN211880285U CN211880285U CN202020341294.5U CN202020341294U CN211880285U CN 211880285 U CN211880285 U CN 211880285U CN 202020341294 U CN202020341294 U CN 202020341294U CN 211880285 U CN211880285 U CN 211880285U
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Abstract
The utility model discloses a two Z type frequency converter cabinets natural heat dissipation air-out structure, including the cabinet body, fixing device, play aerofoil, draw runner and cleaning device, fixing device fixed mounting is at the front end of the cabinet body, it establishes between fixing device to go out the aerofoil cover, draw runner fixed mounting is in the both sides of going out the aerofoil, cleaning device fixed mounting is in the inside of the cabinet body, cleaning device includes the motor, the output of motor rotates and is connected with the lead screw, the surface cover of lead screw is equipped with thick stick cover, the upper end fixed mounting of thick stick cover has the sliding sleeve, the inside cover of sliding sleeve is equipped with the horizontal pole, the lower extreme fixed mounting of thick stick cover has the cleaning brush. The utility model discloses a set up cleaning device, be convenient for clear up the dust in the air-out board, avoid the air-out board in the dust accumulation too much influence the radiating condition of converter, through setting up fixing device, the convenience is dismantled and is installed air-out board to be convenient for change when making the air-out board damage.
Description
Technical Field
The utility model relates to a heat dissipation air-out structure specifically is a two Z type frequency converter cabinets air-out structure that dispels heat naturally.
Background
The frequency converter is the power control equipment that uses frequency conversion technique and microelectronic technique, controls alternating current motor through changing motor working power supply frequency mode, and the frequency converter can outwards dispel the heat at the course of the work to guarantee normal work, the heat dissipation air-out structure can play main radiating effect for the frequency converter.
After the existing heat dissipation air-out structure is used for a long time, some dust can be accumulated at the position of the heat dissipation mesh, and the heat dissipation air-out effect is poor if the heat dissipation mesh is not cleaned in time, so that the normal work of the frequency converter is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two Z type converter cabinets air-out structure that dispels heat naturally to current problem of proposing among the above-mentioned background art is solved.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a two Z type converter cabinets air-out structure that dispels heat naturally, includes the cabinet body, fixing device, goes out aerofoil, draw runner and cleaning device, fixing device fixed mounting is at the front end of the cabinet body, it establishes between fixing device to go out the aerofoil cover, draw runner fixed mounting is in the both sides of going out the aerofoil, cleaning device fixed mounting is in the inside of the cabinet body.
Cleaning device includes the motor, the output of motor rotates and is connected with the lead screw, the surface cover of lead screw is equipped with the thick stick cover, the upper end fixed mounting of thick stick cover has the sliding sleeve, the inside cover of sliding sleeve is equipped with the horizontal pole, the lower extreme fixed mounting of thick stick cover has the cleaning brush.
As a further aspect of the present invention: the fixing device comprises a sliding rail, and a groove is formed in one side of the sliding rail.
As a further aspect of the present invention: and a piston pipe is fixedly arranged on one side of the sliding rail, and a pull rod is connected inside the piston pipe in a sliding manner.
As a further aspect of the present invention: the outer fixed surface of pull rod installs the slider, fixed mounting has the spring between slider and the piston pipe, the lower extreme fixed mounting of pull rod has the cushion.
As a further aspect of the present invention: the screw rod sleeve is internally provided with threads, and the screw rod is meshed with the threads.
As a further aspect of the present invention: the front end of the cleaning brush is fixedly connected with bristles, and the cleaning brush is located at the rear end of the air outlet plate.
As a further aspect of the present invention: the air outlet plate is connected with the sliding rail in a sliding mode through the sliding strip.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this two Z type frequency converter cabinets air-out structure that dispels heat naturally through setting up cleaning device, is convenient for clear up the dust in the air-out board, avoids the radiating condition of frequency converter of the too much influence of dust accumulation in the air-out board.
2. This two Z type frequency converter cabinets natural cooling air-out structure through setting up fixing device, conveniently dismantles and installs air-out board to be convenient for change when making air-out board damage.
Drawings
Fig. 1 is a schematic structural view of a natural heat dissipation air outlet structure of a double-Z-shaped frequency converter cabinet.
Fig. 2 is an enlarged structural schematic diagram of a position a in fig. 1 of a natural heat dissipation air-out structure of a double-Z-shaped frequency converter cabinet.
Fig. 3 is an enlarged structural schematic diagram of a natural heat dissipation air outlet structure of the double-Z-shaped frequency converter cabinet at the position B in fig. 1.
Shown in the figure: 1. a cabinet body; 2. a fixing device; 201. a slide rail; 202. a groove; 203. a piston tube; 204. a pull rod; 205. a slider; 206. a spring; 207. cushion blocks; 3. an air outlet plate; 4. a slide bar; 5. a cleaning device; 501. a motor; 502. a lead screw; 503. a lever sleeve; 504. a sliding sleeve; 505. a cross bar; 506. a cleaning brush.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, in the embodiment of the present invention, a natural heat dissipation air-out structure of a dual-Z-type frequency converter cabinet includes a cabinet body 1, a fixing device 2, an air-out plate 3, a slide bar 4 and a cleaning device 5, wherein the fixing device 2 is fixedly installed at the front end of the cabinet body 1, the air-out plate 3 is sleeved between the fixing device 2, the slide bar 4 is fixedly installed at two sides of the air-out plate 3, and the cleaning device 5 is fixedly installed inside the cabinet body 1.
The cleaning device 5 comprises a motor 501, the output end of the motor 501 is rotatably connected with a lead screw 502, the outer surface of the lead screw 502 is sleeved with a lever sleeve 503, the inner part of the lever sleeve 503 is provided with threads, the lead screw 502 is meshed with the threads, the upper end of the lever sleeve 503 is fixedly provided with a sliding sleeve 504, the inner part of the sliding sleeve 504 is sleeved with a cross rod 505, the lower end of the lever sleeve 503 is fixedly provided with a cleaning brush 506, the front end of the cleaning brush 506 is fixedly connected with bristles, and the cleaning brush 506 is positioned at the rear end of the air outlet plate 3, when the meshes of the air outlet plate 3 need to be cleaned, the motor 501 is opened, the lead screw 502 is driven by the motor 501 to rotate, the lever sleeve 503 is driven by the lead screw 502 to move, the lever sleeve 503 keeps on the lead screw 502 to move in a translation manner under the effects of the sliding sleeve 504 and the cross rod 505, so that the lever sleeve 503 drives the cleaning brush 506, after the circulation is many times, make the dust in the air-out board 3 clear away more thoroughly, be convenient for clear up the dust in the air-out board 3, avoid the radiating condition of converter of too much influence of dust accumulation in the air-out board 3.
The fixing device 2 comprises a sliding rail 201, the air outlet plate 3 is connected with the sliding rail 201 through a sliding strip 4 in a sliding manner, one side of the sliding rail 201 is provided with a groove 202, one side of the sliding rail 201 is fixedly provided with a piston pipe 203, the interior of the piston pipe 203 is connected with a pull rod 204 in a sliding manner, the outer surface of the pull rod 204 is fixedly provided with a slide block 205, a spring 206 is fixedly arranged between the slide block 205 and the piston pipe 203, the lower end of the pull rod 204 is fixedly provided with a cushion block 207, when the air outlet plate 3 needs to be disassembled, the pull rods 204 on two sides are pulled, the pull rod 204 drives the slide block 205 to extrude the spring 206, the pull rod 204 loses the block to the air outlet plate 3, then the air outlet plate 3 is pulled out under the action of the sliding strip 4, during installation, the air outlet plate 3 is inserted into the sliding rail 201, after the pull rod 204 is loosened, the spring 206 pushes, the air outlet plate 3 is convenient to detach and mount, so that the air outlet plate 3 is convenient to replace when damaged.
The utility model discloses a theory of operation is: when the dust in the meshes of the air outlet plate 3 needs to be cleaned, the motor 501 is turned on, the motor 501 drives the lead screw 502 to rotate, the lead screw 502 drives the lever sleeve 503 to move, the lever sleeve 503 is kept on the lead screw 502 to move in a translation manner under the action of the sliding sleeve 504 and the cross rod 505, so that the lever sleeve 503 drives the cleaning brush 506 to move, when the cleaning brush 506 passes through the air outlet plate 3, the dust in the meshes of the air outlet plate 3 is removed, the dust falls to the outside of the cabinet body 1, after the circulation is repeated for many times, the dust in the air outlet plate 3 is removed more thoroughly, when the air outlet plate 3 needs to be disassembled, the pull rods 204 on two sides are pulled, the pull rods 204 drive the sliding blocks 205 to extrude the springs 206, the pull rods 204 lose the blockage of the air outlet plate 3, then the air outlet plate 3 is pulled out under the action of the sliding strips 4, during installation, the air outlet plate 3 is inserted into the sliding rail 201, after the pull rods, the cushion block 207 compresses and fixes the air outlet plate 3 to complete the installation.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a two Z type converter cabinets air-out structure that dispels heat naturally, includes the cabinet body (1), fixing device (2), goes out aerofoil (3), draw runner (4) and cleaning device (5), its characterized in that: the fixed device (2) is fixedly arranged at the front end of the cabinet body (1), the air outlet plate (3) is sleeved between the fixed device (2), the sliding strips (4) are fixedly arranged on two sides of the air outlet plate (3), and the cleaning device (5) is fixedly arranged in the cabinet body (1);
cleaning device (5) include motor (501), the output of motor (501) is rotated and is connected with lead screw (502), the surface cover of lead screw (502) is equipped with thick stick cover (503), the upper end fixed mounting of thick stick cover (503) has sliding sleeve (504), the inside cover of sliding sleeve (504) is equipped with horizontal pole (505), the lower extreme fixed mounting of thick stick cover (503) has cleaning brush (506).
2. The natural heat dissipation air-out structure of two Z type converter cabinets of claim 1, characterized in that: the fixing device (2) comprises a sliding rail (201), and a groove (202) is formed in one side of the sliding rail (201).
3. The natural heat dissipation air-out structure of double-Z type frequency converter cabinet of claim 2, characterized in that: one side of the sliding rail (201) is fixedly provided with a piston tube (203), and the interior of the piston tube (203) is connected with a pull rod (204) in a sliding manner.
4. The double-Z-shaped frequency converter cabinet natural heat dissipation air-out structure of claim 3, characterized in that: the outer surface fixed mounting of pull rod (204) has slider (205), fixed mounting has spring (206) between slider (205) and piston tube (203), the lower extreme fixed mounting of pull rod (204) has cushion (207).
5. The natural heat dissipation air-out structure of two Z type converter cabinets of claim 1, characterized in that: the interior of the lever sleeve (503) is provided with threads, and the screw rod (502) is meshed with the threads.
6. The natural heat dissipation air-out structure of two Z type converter cabinets of claim 1, characterized in that: the front end of the cleaning brush (506) is fixedly connected with bristles, and the cleaning brush (506) is located at the rear end of the air outlet plate (3).
7. The natural heat dissipation air-out structure of double-Z type frequency converter cabinet of claim 2, characterized in that: the air outlet plate (3) is connected with the sliding rail (201) in a sliding mode through the sliding strip (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020341294.5U CN211880285U (en) | 2020-03-18 | 2020-03-18 | Two Z type converter cabinets air-out structure that dispels heat naturally |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020341294.5U CN211880285U (en) | 2020-03-18 | 2020-03-18 | Two Z type converter cabinets air-out structure that dispels heat naturally |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211880285U true CN211880285U (en) | 2020-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020341294.5U Active CN211880285U (en) | 2020-03-18 | 2020-03-18 | Two Z type converter cabinets air-out structure that dispels heat naturally |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211880285U (en) |
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2020
- 2020-03-18 CN CN202020341294.5U patent/CN211880285U/en active Active
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