CN220253927U - Heat radiation assembly of electrical control cabinet - Google Patents
Heat radiation assembly of electrical control cabinet Download PDFInfo
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- CN220253927U CN220253927U CN202321813231.5U CN202321813231U CN220253927U CN 220253927 U CN220253927 U CN 220253927U CN 202321813231 U CN202321813231 U CN 202321813231U CN 220253927 U CN220253927 U CN 220253927U
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- control cabinet
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Abstract
本实用新型公开了一种电气控制柜的散热组件，包括柜体、上壳体、通孔和T型管，所述柜体的顶部与上壳体的底部固定连通，所述通孔开设于柜体内腔的顶部和上壳体内腔的底部。本实用新型通过设置上壳体、通孔、T型管、抽风扇、防护组件、密封板和方形框的配合使用，抽风扇可以将热气抽入到上壳体内，热气风的气流会吹动加速板，加速板会带动转杆旋转，增加风的流速，之后热风会从通风孔排出，解决了现有电气控制柜普遍散热都是靠两侧开设的孔洞，虽然孔洞可以散热，但是下雨天时自然风中会有大量的水分子，这些湿气到柜体内如果不及时去除，容易导致内部烧毁，而且柜体内没有抽风设备，无法快速将热气排出的问题。
The utility model discloses a heat dissipation component of an electrical control cabinet, which includes a cabinet, an upper casing, a through hole and a T-shaped tube. The top of the cabinet is fixedly connected to the bottom of the upper casing, and the through hole is opened in The top of the cabinet cavity and the bottom of the upper housing cavity. The utility model is used in combination with an upper casing, a through hole, a T-tube, an exhaust fan, a protective component, a sealing plate and a square frame. The exhaust fan can draw hot air into the upper casing, and the air flow of the hot air will blow it. The accelerator plate will drive the rotating rod to rotate and increase the flow rate of the wind. Then the hot air will be discharged from the ventilation holes, which solves the problem that the existing electrical control cabinets generally rely on holes on both sides for heat dissipation. Although the holes can dissipate heat, it will be difficult to dissipate heat on rainy days. There will be a large amount of water molecules in the natural wind. If this moisture is not removed in time inside the cabinet, it will easily cause the interior to burn. Moreover, there is no ventilation equipment in the cabinet, so the hot air cannot be discharged quickly.
Description
Technical Field
The utility model belongs to the technical field of electrical control cabinets, and particularly relates to a heat dissipation assembly of an electrical control cabinet.
Background
What the main effect of electrical control cabinet is, the frequency conversion switch board mainly used adjusts the operating frequency of enterprise's power equipment, reduces the energy loss from the source, plays steady start-up equipment, and the harm of the heavy current that produces when reducing equipment direct start to the motor, chinese patent discloses an electrical control cabinet, and the publication number is: CN217642158U, the inside of the cabinet body and the one side of keeping away from the cabinet door fixedly connected with wire guide plate, a plurality of wire guide grooves that run through the wire guide plate have been seted up to one side of wire guide plate and along the vertical direction of wire guide plate. This electrical control cabinet drives locating piece 502 through holding lever 507 and stir push rod 506 and shift in the horizontal direction displacement of sliding tray 503 for reference column 501 leaves the position of riser 8 locating hole 9, can remove partial section to loading board 11 at the vertical direction of guide arm 7, solved the inside baffle of current electrical control cabinet and all be the fixed installation completion of leaving the factory, can't carry out the regulation in position according to actual conditions when later stage's use and installation electrical components, can know the problem that leads to the degree of difficulty to rise of installation to some special shape electrical components like this, through retrieving, above-mentioned for being comparatively close to the case of prior art, in summary, the problem that prior art exists is: the electric control cabinet generally dissipates heat and all lean on the hole that both sides were offered, although the hole can dispel the heat, there is a large amount of hydrones in the natural wind when raining, and if these moisture get the cabinet internal in time not get rid of, lead to the inside to burn easily, the cabinet internal does not have updraft ventilator moreover, can't discharge the steam fast, based on the retrieval of above-mentioned patent, so especially propose the radiator unit of an electric control cabinet and solve above problem.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides the heat radiation component of the electrical control cabinet, which has the advantages of heat radiation and dehumidification, and solves the problems that the prior electrical control cabinet generally radiates heat by holes arranged on two sides, and a large amount of water molecules exist in natural wind in rainy days, and if the moisture is not removed in time in the cabinet body, the interior is easily burnt, and the cabinet body is not provided with exhaust equipment, so that hot air cannot be rapidly exhausted.
The utility model discloses a heat radiation assembly of an electrical control cabinet, which comprises a cabinet body, an upper shell, a through hole and a T-shaped pipe, wherein the top of the cabinet body is fixedly communicated with the bottom of the upper shell, the through hole is formed in the top of an inner cavity of the cabinet body and the bottom of an inner cavity of the upper shell, the top of the T-shaped pipe is fixedly communicated with the bottom of the cabinet body, an exhaust fan is fixedly arranged in the inner cavity of the through hole, and a protection assembly with a dehumidification function is arranged in the inner cavity of the T-shaped pipe.
As the preferred protection component of the utility model, the protection component comprises a sealing plate, a square frame and dehumidifying cotton, wherein the rear side of the sealing plate is fixedly connected with the front side of the square frame, the dehumidifying cotton is connected in an inserting manner to the inner cavity of the square frame, the dehumidifying cotton is made of bamboo fibers, natural wind passes through the dehumidifying cotton and enters the cabinet body to cool, and the dehumidifying cotton can absorb moisture in the air, so that water molecules can be prevented from entering the machine body.
As the preferable mode of the utility model, the front side of the T-shaped pipe is provided with the sealing groove matched with the sealing plate, the sealing plate is connected to the inner cavity of the sealing groove in a plugging manner and is tightly attached to the inner wall of the sealing groove, and the sealing groove is arranged, so that the connecting part can be sealed after the sealing plate is inserted into the sealing groove, and rainwater cannot enter the T-shaped pipe from a gap in rainy days.
As the preferable mode of the utility model, the left side and the right side of the inner cavity of the T-shaped pipe are respectively provided with the supporting groove matched with the square frame, the square frame is connected to the inner cavity of the supporting groove in a plugging manner, and after the square frame is inserted into the supporting groove by arranging the supporting grooves, the square frame cannot move, so that the square frame cannot incline in the T-shaped pipe, and a gap cannot be generated.
As the preferable mode of the utility model, the left side and the right side of the upper shell are provided with the vent holes, the number of the vent holes is a plurality of the vent holes, the vent holes are uniformly formed in the left side and the right side of the upper shell, and the plurality of vent holes can rapidly discharge the hot air after the hot air is sucked into the upper shell by the exhaust fan through the vent holes, so that the hot air is prevented from being detained in the upper shell.
As the utility model is preferable, the left side and the right side of the inner cavity of the upper shell are respectively provided with a rotating rod, the front side and the rear side of the rotating rods are respectively connected with the inner wall of the upper shell in a rotating way through bearings, the surface of the rotating rods is fixedly connected with a plurality of accelerating plates, hot air can be pumped into the upper shell by the exhaust fan through the rotating rods and the accelerating plates, the accelerating plates can be driven to rotate by the airflow of hot air, and the flow rate of the air is increased.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the matching use of the upper shell, the through hole, the T-shaped pipe, the exhaust fan, the protection component, the sealing plate and the square frame, the exhaust fan can suck hot air into the upper shell, the airflow of hot air blows the accelerating plate, the accelerating plate drives the rotating rod to rotate, the flow rate of the air is increased, and then the hot air is discharged from the ventilation holes, so that the problems that the existing electrical control cabinet commonly dissipates heat through holes formed on two sides, a large amount of water molecules exist in natural wind in rainy days, if the moisture is not timely removed in the cabinet, the interior of the cabinet is burnt easily, and the cabinet is not provided with exhaust equipment, so that the hot air cannot be rapidly discharged are solved.
2. According to the utility model, the protection assembly, the rotating rod and the accelerating plate are arranged, natural wind passes through the dehumidifying cotton and can enter the cabinet body to cool, the dehumidifying cotton can absorb moisture in air, so that water molecules can be prevented from entering the machine body, the exhaust fan can suck hot air into the upper shell, the accelerating plate can be blown by the airflow of hot air, the accelerating plate can drive the rotating rod to rotate, and the flow rate of the air is increased.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of the present utility model;
FIG. 2 is a schematic perspective view of a protective assembly according to an embodiment of the present utility model;
FIG. 3 is a schematic perspective view of a T-tube according to an embodiment of the present utility model;
fig. 4 is a perspective cross-sectional view of a T-tube provided by an embodiment of the present utility model.
In the figure: 1. a cabinet body; 2. an upper housing; 3. a through hole; 4. a T-shaped tube; 5. an exhaust fan; 6. a protective assembly; 601. a sealing plate; 602. a square frame; 603. dehumidifying cotton; 7. sealing grooves; 8. a support groove; 9. a vent hole; 10. a rotating rod; 11. an acceleration plate.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the heat dissipation assembly of an electrical control cabinet provided by the embodiment of the utility model comprises a cabinet body 1, an upper shell 2, a through hole 3 and a T-shaped tube 4, wherein the top of the cabinet body 1 is fixedly communicated with the bottom of the upper shell 2, the through hole 3 is arranged at the top of an inner cavity of the cabinet body 1 and the bottom of an inner cavity of the upper shell 2, the top of the T-shaped tube 4 is fixedly communicated with the bottom of the cabinet body 1, an exhaust fan 5 is fixedly arranged in the inner cavity of the through hole 3, and a protection assembly 6 with a dehumidification function is arranged in the inner cavity of the T-shaped tube 4.
Referring to fig. 2, the protection component 6 includes a sealing plate 601, a square frame 602 and dehumidifying cotton 603, wherein the rear side of the sealing plate 601 is fixedly connected with the front side of the square frame 602, the dehumidifying cotton 603 is connected to the inner cavity of the square frame 602 in a plugging manner, and the dehumidifying cotton 603 is made of bamboo fibers.
The scheme is adopted: through setting up the protection component 6, natural wind passes the dehumidification cotton 603 and can enter into the cabinet body 1 in the cooling, and the dehumidification cotton 603 can absorb the moisture in the air, can prevent like this that the hydrone from entering into in the organism.
Referring to fig. 3, a sealing groove 7 matched with a sealing plate 601 is formed on the front side of the t-shaped tube 4, and the sealing plate 601 is connected to the inner cavity of the sealing groove 7 in a plug-in manner and is tightly attached to the inner wall of the sealing groove 7.
The scheme is adopted: by arranging the sealing groove 7, after the sealing plate 601 is inserted into the sealing groove 7, the joint can be sealed, so that rainwater cannot enter the T-shaped pipe 4 from the gap in rainy days.
Referring to fig. 3, the left side and the right side of the inner cavity of the t-shaped tube 4 are respectively provided with a supporting groove 8 matched with the square frame 602, and the square frame 602 is connected with the inner cavity of the supporting groove 8 in a plugging manner.
The scheme is adopted: by providing the support groove 8, after the square frame 602 is inserted into the support groove 8, the square frame 602 does not move, so that the square frame 602 does not incline in the T-shaped tube 4, and a gap is not generated.
Referring to fig. 1, the upper case 2 is provided with vent holes 9 on both left and right sides, and the number of vent holes 9 is plural and is uniformly provided on both left and right sides of the upper case 2.
The scheme is adopted: through setting up ventilation hole 9, after the steam is inhaled in last casing 2 by air extraction fan 5, a plurality of ventilation holes 9 can discharge the steam fast, prevent that the steam from taking place to be detained in last casing 2.
Referring to fig. 4, the left and right sides of the inner cavity of the upper housing 2 are provided with a rotating rod 10, and the front and rear sides of the rotating rod 10 are rotatably connected with the inner wall of the upper housing 2 through bearings, and the surface of the rotating rod 10 is fixedly connected with a plurality of accelerating plates 11.
The scheme is adopted: through setting up bull stick 10 and accelerating plate 11, exhaust fan 5 can be with the steam suction to in the upper housing 2, and the air current of steam wind can blow accelerating plate 11, and accelerating plate 11 can drive bull stick 10 rotation, increases the velocity of flow of wind.
Referring to fig. 3, the left and right sides of the t-shaped tube 4 are fixedly connected with expansion frames, and opposite sides of the expansion frames are opened for increasing the air inlet area.
The working principle of the utility model is as follows:
when the novel heat pump type air conditioner is used, the dehumidifying cotton 603 is inserted into the rear side of the square frame 602, then the hand is inserted into the pull ring on the front side of the sealing plate 601, then the sealing plate 601 and the square frame 602 are inserted into the sealing groove 7 and the supporting groove 8, then the exhaust fan 5 in the through hole 3 is started, natural wind in air enters the T-shaped pipe 4 from the expansion frame, the natural wind passes through the dehumidifying cotton 603 and can enter the cabinet body 1 to cool, the dehumidifying cotton 603 can absorb moisture in the air, because heat can rise, when the heat rises to the exhaust fan 5, the exhaust fan 5 can suck hot air into the upper shell 2, the airflow of the hot air can blow the accelerating plate 11, the accelerating plate 11 can drive the rotating rod 10 to rotate, the flow rate of the wind is increased, and then the hot air can be discharged from the vent hole 9.
To sum up: this electrical control cabinet's cooling module uses through the cooperation that sets up casing 2, through-hole 3, T type pipe 4, air extraction fan 5, protection component 6, closing plate 601 and square frame 602, air extraction fan 5 can draw in the upper casing 2 with the steam, the air current of steam wind can blow accelerating plate 11, accelerating plate 11 can drive bull stick 10 and rotate, increase the velocity of flow of wind, afterwards hot-blast can follow ventilation hole 9 and discharge, current electrical control cabinet general heat dissipation has been solved and all is the hole of seting up by the both sides, although the hole can dispel the heat, there are a large amount of hydrones in the natural wind when rainy day, if these moisture are internal if not timely getting rid of in the cabinet, lead to inside burnout easily, the internal updraft equipment that does not have of cabinet moreover, unable quick with steam exhaust problem.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321813231.5U CN220253927U (en) | 2023-07-11 | 2023-07-11 | Heat radiation assembly of electrical control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321813231.5U CN220253927U (en) | 2023-07-11 | 2023-07-11 | Heat radiation assembly of electrical control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220253927U true CN220253927U (en) | 2023-12-26 |
Family
ID=89264885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321813231.5U Active CN220253927U (en) | 2023-07-11 | 2023-07-11 | Heat radiation assembly of electrical control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220253927U (en) |
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2023
- 2023-07-11 CN CN202321813231.5U patent/CN220253927U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250919 Address after: 443000 Hubei Province Yichang City Yiling Economic Development Zone Jiangjiawan Village Group 2 Patentee after: Hubei Longgong Landscape Engineering Co.,Ltd. Country or region after: China Address before: No. 2, 4th Floor, Unit 2, Building 11, No. 4416, Qunli Sixth Avenue, Daoli District, Harbin City, Heilongjiang Province, 150000 (residential) Patentee before: Heilongjiang Shengxuan Construction Engineering Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20251017 Address after: 443000 Hubei Province Yichang City Dangyang City Yuquan Street Office Heyi Village Patentee after: Hubei Yidian Electric Co.,Ltd. Country or region after: China Address before: 443000 Hubei Province Yichang City Yiling Economic Development Zone Jiangjiawan Village Group 2 Patentee before: Hubei Longgong Landscape Engineering Co.,Ltd. Country or region before: China |