CN214069327U - Air outlet cover of frequency converter - Google Patents
Air outlet cover of frequency converter Download PDFInfo
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- CN214069327U CN214069327U CN202023199824.6U CN202023199824U CN214069327U CN 214069327 U CN214069327 U CN 214069327U CN 202023199824 U CN202023199824 U CN 202023199824U CN 214069327 U CN214069327 U CN 214069327U
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- cabinet body
- air outlet
- electric cabinet
- shock attenuation
- converter
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Abstract
The utility model discloses a play fan housing of converter, including electric cabinet body, the upper end surface of electric cabinet body is provided with hot air outlet and fixation nut, fixation nut is located hot air outlet one side, hot air outlet's upper end surface is provided with out the fan housing, the front end surface of electric cabinet body is provided with operation display screen and control button, operation display screen is located control button's upper end, the inside of electric cabinet body is provided with converter and exhaust fan, the converter is located the upper end of exhaust fan, the lower extreme surface of electric cabinet body is provided with the support frame. A go out fan housing of converter, connect fixed play fan housing through fixation nut on the hot-air outlet of electricity cabinet upper end, can effectively get rid of the outside with inside heat, prevent to pile up too much at the inside heat of electricity cabinet, lead to advantages such as the life-span of converter subtracts the weak point, bring better use prospect.
Description
Technical Field
The utility model relates to a power consumption picture electricity cabinet technical field specifically is a play fan housing of converter.
Background
The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load. The current Willem cabinets manufactured are superior in this field, but in practical use, the base plate is too wide, and the base plate is seriously shaken after the components are mounted on the base plate, which is found to be too wide in the case of the Willem cabinets 1.2 m wide. Therefore, the air outlet cover of the frequency converter is provided.
SUMMERY OF THE UTILITY MODEL
Solves the technical problem
The utility model provides a not enough to prior art, the utility model provides a play fan housing of converter, behind electric cabinet internally mounted components and parts, through the fixed plate of bottom plate both sides, pass through fixation nut with the horizontal pole and be connected, like this after the installation components and parts, the electric cabinet is whole to be difficult for rocking, makes advantages such as whole increase fastness, can effectively solve the problem in the background art.
Technical scheme
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an air-out cover of converter, includes the electric cabinet body, the upper end surface of electric cabinet body is provided with hot air outlet and fixation nut, fixation nut is located hot air outlet one side, the upper end surface of hot air outlet is provided with out the fan housing, the front end surface of electric cabinet body is provided with operation display screen and control button, operation display screen is located control button's upper end, the inside of electric cabinet body is provided with converter and exhaust fan, the converter is located the upper end of exhaust fan, the lower extreme surface of exhaust fan is provided with shock attenuation sound insulation mechanism, the lower extreme surface of electric cabinet body is provided with the support frame.
Preferably, a fixing groove is formed between the electric cabinet body and the operation display screen, and the outer surface of the front end of the electric cabinet body is fixedly connected with the outer surface of one side of the operation display screen through the fixing groove.
Preferably, shock attenuation noise insulation mechanism includes shock attenuation post, screw thread post, soundproof cotton and installation piece, soundproof cotton is located the upper end of installation piece, the shock attenuation post is located soundproof cotton's upper end, the shock attenuation post is located the inside of screw thread post.
Preferably, be equipped with the mounting groove between shock attenuation post and the screw thread post, the inside fixed connection of mounting groove and screw thread post is passed through to one side surface of shock attenuation post, be equipped with the fixed slot between shock attenuation post and the soundproof cotton, the lower extreme surface of shock attenuation post passes through the fixed slot and is connected with soundproof cotton's upper end external surface fixed, be equipped with the fixed slot between soundproof cotton and the installation piece, soundproof cotton's lower extreme surface passes through the fixed slot and is connected with the upper end external surface fixed of installation piece.
Preferably, a fixing groove is formed between the electric cabinet body and the support frame, and the outer surface of the lower end of the electric cabinet body is fixedly connected with the outer surface of the upper end of the support frame through the fixing groove.
Preferably, the upper end surface of the electric cabinet body is provided with a hot air outlet, a fixing nut is arranged between the hot air outlet and the air outlet cover, and the upper end surface of the hot air outlet is fixedly connected with the lower end surface of the air outlet cover through the fixing nut.
Advantageous effects
Compared with the prior art, the utility model provides a go out fan housing of converter possesses following beneficial effect:
the air outlet cover of the frequency converter is characterized in that after an electric cabinet door is closed, a worker uses the frequency converter in the electric cabinet body and uses an exhaust fan in the electric cabinet body, the exhaust fan is fixed through a damping and sound-insulating mechanism, sound-insulating cotton is arranged at the upper end and the lower end of an installation block in the mechanism, a damping column is arranged at the upper end of the sound-insulating cotton, the damping column is arranged in a threaded column and is respectively connected with the exhaust fan and the electric cabinet body through the threaded column, the damping column in the threaded column is used for damping, sound insulation is performed through the sound-insulating cotton, the noise of the fan is prevented from being increased, heat emitted by the frequency converter is discharged through a hot air outlet at the upper end of the frequency converter, meanwhile, the air outlet cover is connected through a fixing nut at the upper end of the hot air outlet, the air outlet of the air outlet cover is arranged outside the electric cabinet, and after the heat is discharged from the air outlet cover, the heat cannot be accumulated in the electric cabinet, the heat dissipation is not ideal, the temperature in the cabinet is greatly reduced after the heat is discharged, and the heat dissipation cabinet plays a good role in protecting other components.
Drawings
Fig. 1 is the overall structure schematic diagram of the air outlet cover of the frequency converter of the present invention.
Fig. 2 is a schematic view of a top structure of an air outlet cover of the frequency converter of the present invention.
Fig. 3 is the utility model discloses a structural schematic diagram of shock attenuation sound-proof mechanism in air-out cover of converter
In the figure: 1. an electric cabinet body; 2. operating the display screen; 3. a frequency converter; 4. a support frame; 5. an air outlet cover; 6. a hot air outlet; 7. a control button; 8. an exhaust fan; 9. fixing a nut; 10. a shock-absorbing and sound-insulating mechanism; 101. a shock-absorbing post; 102. a threaded post; 103. sound insulation cotton; 104. and (7) installing the block.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, an air outlet cover of a frequency converter comprises an electric cabinet body 1, a hot air outlet 6 and a fixing nut 9 are arranged on the outer surface of the upper end of the electric cabinet body 1, the fixing nut 9 is located on one side of the hot air outlet 6, an air outlet cover 5 is arranged on the outer surface of the upper end of the hot air outlet 6, an operation display screen 2 and a control button 7 are arranged on the outer surface of the front end of the electric cabinet body 1, the operation display screen 2 is located at the upper end of the control button 7, the frequency converter 3 and an exhaust fan 8 are arranged inside the electric cabinet body 1, a shock absorption and sound insulation mechanism 10 is arranged on the outer surface of the lower end of the exhaust fan 8, the frequency converter 3 is located at the upper end of the exhaust fan 8, and a support frame 4 is arranged on the outer surface of the lower end of the electric cabinet body 1.
Further, shock attenuation noise insulation mechanism 10 includes shock attenuation post 101, screw thread post 102, soundproof cotton 103 and installation piece 104, and soundproof cotton 103 is located the upper end of installation piece 104, and shock attenuation post 101 is located soundproof cotton 103's upper end, and shock attenuation post 101 is located the inside of screw thread post 102, makes things convenient for the shock attenuation.
Further, be equipped with the mounting groove between shock attenuation post 101 and the screw thread post 102, the inside fixed connection of mounting groove and screw thread post 102 is passed through to one side surface of shock attenuation post 101, be equipped with the fixed slot between shock attenuation post 101 and the soundproof cotton 103, the lower extreme surface of shock attenuation post 101 passes through the upper end external surface fixed connection of fixed slot and soundproof cotton 103, be equipped with the fixed slot between soundproof cotton 103 and the installation piece 104, the lower extreme surface of soundproof cotton 103 passes through the fixed slot and is connected with the upper end external surface fixed connection of installation piece 104, make things convenient for syllable-dividing.
Further, be equipped with the mounting groove between electric cabinet body 1 and the converter 3, one side fixed surface that mounting groove and converter 3 are passed through to the inside of electric cabinet body 1 is connected, is equipped with the mounting groove between electric cabinet body 1 and the exhaust fan 8, and one side fixed surface that mounting groove and exhaust fan 8 are passed through to the inside of electric cabinet body 1 is connected, conveniently airs exhaust from the lower extreme.
Further, be equipped with the fixed slot between electric cabinet body 1 and the support frame 4, the lower extreme surface of electric cabinet body 1 passes through fixed connection through the upper end surface of fixed slot and support frame 4, convenient support.
Further, hot air outlet 6 has been seted up to the upper end surface of electricity cabinet body 1, is equipped with fixation nut 9 between hot air outlet 6 and the play fan housing 5, and fixation nut 9 and the lower extreme fixed surface who goes out fan housing 5 are passed through to the upper end surface of hot air outlet 6, conveniently discharges away the heat.
Principle of operation
The utility model discloses a by electric cabinet body 1, operation display screen 2, converter 3, support frame 4, go out the fan housing 5, hot-air outlet 6, control button 7, exhaust fan 8, fixation nut 9, shock attenuation noise insulation mechanism 10, shock attenuation post 101, screw post 102, soundproof cotton 103, parts such as installation piece 104 constitute, firstly, the staff is using converter 3 inside electric cabinet body 1, after the electric cabinet door is closed, through exhaust fan 8 inside electric cabinet body 1, this exhaust fan 8 is fixed through shock attenuation noise insulation mechanism 10, through installation piece 104 in this mechanism, this installation piece 104 upper and lower both ends are equipped with soundproof cotton 103, soundproof cotton 103 upper end is equipped with shock attenuation post 101, shock attenuation post 101 is installed in screw post 102, connect exhaust fan 8 and electric cabinet body 1 respectively through screw post 102, carry out the shock attenuation through shock attenuation post 101 inside screw post 102, carry out the sound insulation through soundproof cotton 103, prevent the noise grow of fan, the heat that gives off converter 3 passes through the hot air outlet 6 discharge of the 3 upper ends of converter, simultaneously through the play wind cover 5 that fixing nut 9 is connected through 6 upper ends of hot air outlet, the air outlet that goes out wind cover 5 is put at the electricity cabinet outside, after the heat is discharged from a wind cover 5, the heat can not pile up inside the electricity cabinet like this, it is unsatisfactory to lead to the heat dissipation, discharge the heat to the interior temperature of the back significantly reduced cabinet of discharging away simultaneously, play fine guard action to other components and parts.
It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an air-out cover of converter, includes electric cabinet body (1), its characterized in that: the utility model discloses an electricity cabinet, including electricity cabinet body (1), upper end surface of electricity cabinet body (1) is provided with hot-air outlet (6) and fixation nut (9), fixation nut (9) are located hot-air outlet (6) one side, the upper end surface of hot-air outlet (6) is provided with out fan housing (5), the front end surface of electricity cabinet body (1) is provided with operation display screen (2) and control button (7), operation display screen (2) are located the upper end of control button (7), the inside of electricity cabinet body (1) is provided with converter (3) and exhaust fan (8), converter (3) are located the upper end of exhaust fan (8), the lower extreme surface of exhaust fan (8) is provided with shock attenuation sound-proof mechanism (10), the lower extreme surface of electricity cabinet body (1) is provided with support frame (4).
2. The air outlet housing of the frequency converter according to claim 1, characterized in that: shock attenuation noise insulation mechanism (10) are including shock attenuation post (101), screw thread post (102), soundproof cotton (103) and installation piece (104), soundproof cotton (103) are located the upper end of installation piece (104), shock attenuation post (101) are located the upper end of soundproof cotton (103), shock attenuation post (101) are located the inside of screw thread post (102).
3. The air outlet housing of the frequency converter according to claim 2, characterized in that: be equipped with the mounting groove between shock attenuation post (101) and screw thread post (102), the inside fixed connection of mounting groove and screw thread post (102) is passed through to one side surface of shock attenuation post (101), be equipped with the fixed slot between shock attenuation post (101) and soundproof cotton (103), the lower extreme surface of shock attenuation post (101) passes through the upper end fixed surface of fixed slot and soundproof cotton (103) to be connected, be equipped with the fixed slot between soundproof cotton (103) and installation piece (104), the lower extreme surface of soundproof cotton (103) passes through the fixed slot and installs the upper end fixed surface of piece (104) to be connected.
4. The air outlet housing of the frequency converter according to claim 1, characterized in that: be equipped with the mounting groove between electric cabinet body (1) and converter (3), one side fixed surface that mounting groove and converter (3) are passed through to the inside of electric cabinet body (1) is connected, be equipped with the mounting groove between electric cabinet body (1) and exhaust fan (8), one side fixed surface that mounting groove and exhaust fan (8) are passed through to the inside of electric cabinet body (1) is connected.
5. The air outlet housing of the frequency converter according to claim 1, characterized in that: a fixing groove is formed between the electric cabinet body (1) and the support frame (4), and the outer surface of the lower end of the electric cabinet body (1) is fixedly connected with the outer surface of the upper end of the support frame (4) through the fixing groove.
6. The air outlet housing of the frequency converter according to claim 1, characterized in that: the utility model discloses an electricity cabinet, including electric cabinet body (1), hot-air outlet (6) have been seted up to the upper end surface of electric cabinet body (1), be equipped with fixation nut (9) between hot-air outlet (6) and air-out cover (5), the upper end surface of hot-air outlet (6) passes through fixation nut (9) and is connected with the lower extreme surface fixed connection who goes out air-out cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023199824.6U CN214069327U (en) | 2020-12-28 | 2020-12-28 | Air outlet cover of frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023199824.6U CN214069327U (en) | 2020-12-28 | 2020-12-28 | Air outlet cover of frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214069327U true CN214069327U (en) | 2021-08-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023199824.6U Active CN214069327U (en) | 2020-12-28 | 2020-12-28 | Air outlet cover of frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214069327U (en) |
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2020
- 2020-12-28 CN CN202023199824.6U patent/CN214069327U/en active Active
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