CN215897020U - Cubical switchboard that ventilation cooling effect is good - Google Patents
Cubical switchboard that ventilation cooling effect is good Download PDFInfo
- Publication number
- CN215897020U CN215897020U CN202023273753.XU CN202023273753U CN215897020U CN 215897020 U CN215897020 U CN 215897020U CN 202023273753 U CN202023273753 U CN 202023273753U CN 215897020 U CN215897020 U CN 215897020U
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- China
- Prior art keywords
- shaped frame
- switch cabinet
- air
- heat dissipation
- cabinet
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- Expired - Fee Related
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- 238000009423 ventilation Methods 0.000 title claims abstract description 28
- 230000000694 effects Effects 0.000 title claims abstract description 27
- 238000001816 cooling Methods 0.000 title claims description 6
- 230000017525 heat dissipation Effects 0.000 claims abstract description 20
- 239000000428 dust Substances 0.000 claims description 19
- 230000002708 enhancing effect Effects 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Images
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of switch cabinets, and particularly discloses a switch cabinet with good ventilation and heat dissipation effects, which comprises a switch cabinet and a rotating shaft, wherein the switch cabinet is connected with a cabinet door through the rotating shaft, the surface of the cabinet door is fixedly connected with a U-shaped frame, the back of the U-shaped frame is communicated with the switch cabinet, and the surface of the rotating shaft is fixedly connected with a rotating blade; according to the utility model, the U-shaped frame arranged on the cabinet door and the air inlet pipe communicated with the bottom of the U-shaped frame are matched with the fixed connection of the motor and the rotating shaft, so that the motor drives the rotating blades to rotate, namely, the air flow in the switch cabinet is accelerated, the air flow in the switch cabinet blows other rotating blades to rotate, the air flow in the switch cabinet is quicker due to the rotation of other rotating blades, and the air flow in the switch cabinet is accelerated through the arrangement of the air outlet pipe, thereby enhancing the ventilation and heat dissipation effects of the switch cabinet.
Description
Technical Field
The utility model relates to the technical field of switch cabinets, in particular to a switch cabinet with good ventilation and heat dissipation effects.
Background
The switch cabinet is a cabinet for protecting the switch, and because the interior of the cabinet is provided with electrical components, the temperature in the switch cabinet can be raised after long-time work, if the ventilation and heat dissipation of the switch cabinet are not good, the aging of the components in the switch cabinet can be accelerated, and the direct damage of the electrical components of the switch cabinet due to overhigh temperature can be easily caused. The existing switch cabinet generally adopts the ventilation holes to ventilate and radiate the switch cabinet, however, the ventilation holes are adopted to radiate heat, so that more electric elements are arranged in the switch cabinet, the internal air is not convenient to circulate, and the radiating effect through the radiation holes is not ideal enough.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the switch cabinet with good ventilation and heat dissipation effects has the advantages of accelerating the circulation of air in the switch cabinet and the like, and solves the problem of poor heat dissipation effect caused by the fact that air in the existing switch cabinet is not circulated.
The switch cabinet with good ventilation and heat dissipation effects comprises a switch cabinet and a rotating shaft, wherein the switch cabinet is connected with a cabinet door through the rotating shaft, the surface of the cabinet door is fixedly connected with a U-shaped frame, the back surface of the U-shaped frame is communicated with the switch cabinet, the surface of the rotating shaft is fixedly connected with a rotating blade, two ends of the rotating shaft are fixedly connected with bearings, the surface of the U-shaped frame is provided with a matching groove, the surface of each bearing is fixedly connected with the inner wall of the matching groove, one end of the rotating shaft, which is close to the bottom of the U-shaped frame, penetrates through the U-shaped frame, one end of the rotating shaft, which penetrates through the U-shaped frame, is fixedly connected with a motor, the bottom end of the U-shaped frame is communicated with an air inlet pipe, the side surface, which is close to the top, of the U-shaped frame, which is arranged on the switch cabinet door, is communicated with the bottom of the U-shaped frame, is matched with the motor and fixedly connected with the rotating shaft, so that the rotating blade can be driven by the motor to rotate, air in can accelerating switch cabinet flows promptly, and air in the switch cabinet flows and can blow other rotating vane and rotate, and other rotating vane rotate then can make the air flow in the switch cabinet more rapidly, and the setting of rethread air-out pipe to air flow in the switch cabinet can accelerate, thereby has strengthened the ventilation cooling effect of switch cabinet.
According to the switch cabinet with good ventilation and heat dissipation effects, the motor box is fixedly connected to the side face, close to the bottom, of the U-shaped frame, and the motor is located inside the motor box, so that the motor is protected.
According to the switch cabinet with good ventilation and heat dissipation effects, the dust screen is fitted inside the air inlet pipe, one end of the dust screen penetrates through the inner wall of the air inlet pipe and extends outwards, the pull handle is fixedly connected to the upper surface of one side, close to the dust screen, of the air inlet pipe, and therefore the situation that excessive dust or sundries enter the switch cabinet is avoided.
According to the switch cabinet with good ventilation and heat dissipation effects, the air outlet pipe is an L-shaped pipe, and one end, away from the U-shaped frame, of the air outlet pipe faces the ground, so that the condition that dust or sundries enter the switch cabinet from the air outlet pipe is avoided.
The switch cabinet with good ventilation and heat dissipation effects is characterized in that the rotating blades are arc-shaped blades.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the U-shaped frame arranged on the cabinet door and the air inlet pipe communicated with the bottom of the U-shaped frame are matched with the fixed connection of the motor and the rotating shaft, so that the motor drives the rotating blades to rotate, namely, the air flow in the switch cabinet is accelerated, the air flow in the switch cabinet blows other rotating blades to rotate, the air flow in the switch cabinet is quicker due to the rotation of other rotating blades, and the air flow in the switch cabinet is accelerated through the arrangement of the air outlet pipe, thereby enhancing the ventilation and heat dissipation effects of the switch cabinet.
2. According to the utility model, the U-shaped frames and other structures are arranged on the cabinet door, so that the existing switch cabinet with poor ventilation and heat dissipation effects can also have good ventilation and heat dissipation effects by replacing the cabinet door with the existing switch cabinet.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic side sectional view of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
fig. 4 is a schematic top-down sectional view of the motor case.
In the figure: 1. a switch cabinet; 2. a cabinet door; 3. a U-shaped frame; 4. a rotating shaft; 41. a rotating blade; 42. a bearing; 5. a motor box; 6. a motor; 7. an air inlet pipe; 8. a dust screen; 9. pulling a handle; 10. and an air outlet pipe.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the various embodiments of the utility model. It should be understood, however, that these physical details should not be construed as limiting the utility model. That is, in some embodiments of the utility model, such physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-4, the switch cabinet with good ventilation and heat dissipation effects of the present invention comprises a switch cabinet 1 and a rotating shaft 4, wherein the switch cabinet 1 is connected with a cabinet door 2 through the rotating shaft, the surface of the cabinet door 2 is fixedly connected with a U-shaped frame 3, the back of the U-shaped frame 3 is communicated with the switch cabinet 1, the surface of the rotating shaft 4 is fixedly connected with a rotating blade 41, two ends of the rotating shaft 4 are fixedly connected with bearings 42, the surface of the U-shaped frame 3 is provided with a matching groove, the surface of the bearings 42 is fixedly connected with the inner wall of the matching groove, one end of the rotating shaft 4 near the bottom of the U-shaped frame 3 is penetrated through the U-shaped frame 3, one end of the rotating shaft 4 penetrated through the U-shaped frame 3 is fixedly connected with a motor 6, the bottom end of the U-shaped frame 3 is communicated with an air inlet pipe 7, the side surface of the U-shaped frame 3 near the top is communicated with an air outlet pipe 10, the air inlet pipe 7 which is communicated with the bottom of the U-shaped frame 3 and is arranged on the cabinet door 2, cooperate the fixed connection of motor 6 and axis of rotation 4 to can make motor 6 drive rotating vane 41 and rotate, can accelerate the air flow in cubical switchboard 1 promptly, and the air flow in cubical switchboard 1 can blow other rotating vane 41 and rotate, and other rotating vane 41 rotate then can make the air flow in cubical switchboard 1 more rapid, the setting of rethread air-out pipe 10, thereby can accelerate the air flow in cubical switchboard 1, thereby the ventilation cooling effect of cubical switchboard 1 has been strengthened.
The side fixedly connected with motor box 5 that U-shaped frame 3 is close to the bottom, motor 6 are located the inside of motor box 5, have played the effect of protecting motor 6.
The inside of air-supply line 7 agrees with dust screen 8, and the one end of dust screen 8 runs through the inner wall of air-supply line 7 and outwards extends, is close to the fixed surface that dust screen 8 runs through air-supply line 7 one side and is connected with and draws handle 9, has avoided the condition emergence that too much dust or debris got into the cubical switchboard.
The air outlet pipe 10 is an L-shaped pipe, and one end, far away from the U-shaped frame 3, of the air outlet pipe 10 faces the ground, so that the situation that dust or sundries enter the switch cabinet 1 from the air outlet pipe 10 is avoided.
The rotary blade 41 is an arc-shaped blade.
In the use of the utility model: if the existing switch cabinet 1 needs to be reinforced to dissipate heat, only the cabinet door 2 needs to be replaced, so that the existing switch cabinet 1 has a good ventilation and heat dissipation effect; when the ventilation is strengthened to the device, need the starter motor 6, the motor 6 starts and can drive the axis of rotation 4 that is located the below rotatory, motor 6 rotates and can drive the rotating vane 41 of the device rotatory promptly, thereby can make the outside air pass through in the air-supply line 7 gets into cubical switchboard 1, thereby the circulation of air in the cubical switchboard 1 accelerates, and other rotating vane 41 rotations can be blown to other rotating vane 41 rotations by the wind-force that rotating vane 41 produced, and the circulation of air in the cubical switchboard 1 can further accelerate by the rotation of other rotating vane 41, thereby make the ventilation cooling effect who increases cubical switchboard 1, in order to have the dust to get into cubical switchboard 1, can intercept outside dust through dust screen 8, and can make dust screen 8 break away from with air-supply line 7 through pulling pull handle 9, thereby can change dust screen 8.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a cubical switchboard that ventilation cooling effect is good, includes cubical switchboard (1) and axis of rotation (4), its characterized in that: cubical switchboard (1) is connected with cabinet door (2) through the pivot, the fixed surface of cabinet door (2) is connected with U-shaped frame (3), the back and cubical switchboard (1) of U-shaped frame (3) are linked together, the fixed surface of axis of rotation (4) is connected with rotating vane (41), both ends fixedly connected with bearing (42) of axis of rotation (4), agree with the groove has been seted up on the surface of U-shaped frame (3), bearing (42) surface and the inner wall fixed connection who agrees with the groove are close to axis of rotation (4) one end of U-shaped frame (3) bottom runs through U-shaped frame (3), and one end fixedly connected with motor (6) that U-shaped frame (3) were run through to this axis of rotation (4), the bottom intercommunication of U-shaped frame (3) has air-supply line (7), the side intercommunication that U-shaped frame (3) are close to the top has air-out pipe (10).
2. The switch cabinet with good ventilation and heat dissipation effects as claimed in claim 1, wherein: the side face, close to the bottom, of the U-shaped frame (3) is fixedly connected with a motor box (5), and the motor (6) is located inside the motor box (5).
3. The switch cabinet with good ventilation and heat dissipation effects as claimed in claim 1, wherein: the inside of air-supply line (7) agrees with dust screen (8), the inner wall that air-supply line (7) were run through to the one end of dust screen (8) and outwards extend is close to last fixed surface that air-supply line (7) one side was run through in dust screen (8) is connected with and draws handle (9).
4. The switch cabinet with good ventilation and heat dissipation effects as claimed in claim 1, wherein: the air outlet pipe (10) is an L-shaped pipe, and one end, far away from the U-shaped frame (3), of the air outlet pipe (10) faces the ground.
5. The switch cabinet with good ventilation and heat dissipation effects as claimed in claim 1, wherein: the rotating blades (41) are arc-shaped blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023273753.XU CN215897020U (en) | 2020-12-29 | 2020-12-29 | Cubical switchboard that ventilation cooling effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023273753.XU CN215897020U (en) | 2020-12-29 | 2020-12-29 | Cubical switchboard that ventilation cooling effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215897020U true CN215897020U (en) | 2022-02-22 |
Family
ID=80339118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023273753.XU Expired - Fee Related CN215897020U (en) | 2020-12-29 | 2020-12-29 | Cubical switchboard that ventilation cooling effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215897020U (en) |
-
2020
- 2020-12-29 CN CN202023273753.XU patent/CN215897020U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220519 Address after: 432000 unit 1, building 10, Danyang ancient town, Pengxing village, Pengxing Township, Xiaonan District, Xiaogan City, Hubei Province Patentee after: Hubei Tongyuan Power Equipment Co.,Ltd. Address before: 511491 No. 6, Yongheng street, Dabei Road, Shiqiao street, Panyu District, Guangzhou, Guangdong Patentee before: Yu Guohui |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |