CN220291466U - Heat radiation structure of electric control cabinet - Google Patents
Heat radiation structure of electric control cabinet Download PDFInfo
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- CN220291466U CN220291466U CN202320961045.XU CN202320961045U CN220291466U CN 220291466 U CN220291466 U CN 220291466U CN 202320961045 U CN202320961045 U CN 202320961045U CN 220291466 U CN220291466 U CN 220291466U
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- cabinet
- cabinet door
- heat dissipation
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- gear
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Abstract
本实用新型公开了一种电控柜散热结构，包括散热扇主体和驱动机构，所述散热扇主体包括安装在外表面的底座，所述底座安装在柜门内表面，所述底座和柜门之间设置有驱动机构，所述驱动机构包括支撑板、安装轴、齿轮和驱动组件，两个所述支撑板固定在柜门表面且分别位于底座两侧，所述安装轴转动安装在底座和支撑板之间，所述齿轮固定套设在安装轴上，所述齿轮和柜门之间设置有驱动组件；本实用新型通过将散热扇主体、柜门和驱动机构结合，既不影响散热扇主体对柜体内部零件的风冷散热工作，又可实现散热扇主体在竖直方向的角度转动，对位于散热扇主体上下方的零件进行均匀散热，减少柜体内部零件的热损耗，增加散热扇主体的散热效果。
The utility model discloses a heat dissipation structure of an electric control cabinet, which includes a main body of a cooling fan and a driving mechanism. The main body of the cooling fan includes a base installed on the outer surface. The base is installed on the inner surface of the cabinet door. The connection between the base and the cabinet door is A driving mechanism is provided between the cabinets. The driving mechanism includes a support plate, a mounting shaft, a gear and a driving assembly. The two support plates are fixed on the surface of the cabinet door and are located on both sides of the base. The mounting shaft is rotatably installed on the base and the support. Between the plates, the gear is fixedly sleeved on the installation shaft, and a driving assembly is provided between the gear and the cabinet door; the utility model combines the cooling fan main body, the cabinet door and the driving mechanism without affecting the cooling fan main body. For the air-cooling and heat dissipation of the internal parts of the cabinet, the main body of the cooling fan can be rotated in the vertical direction to evenly dissipate heat to the parts located above and below the main body of the cooling fan, thereby reducing the heat loss of the internal parts of the cabinet and increasing the number of cooling fans. The heat dissipation effect of the main body.
Description
Technical Field
The utility model belongs to the technical field of heat dissipation of electric control cabinets, and particularly relates to a heat dissipation structure of an electric control cabinet.
Background
The electric control cabinet is a control cabinet (box) which is used for assembling the switch equipment, the measuring instrument, the protection electrical appliance and the auxiliary equipment in or on the closed or semi-closed metal cabinet according to the electric wiring requirement, and the arrangement of the electric control cabinet meets the requirement of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of personnel and surrounding equipment. And the electric control cabinet generally utilizes the cooling fan to cool and dissipate heat of air for parts in the cabinet body, so that heat loss of high temperature to the parts in the cabinet body is reduced.
The existing radiating fans are embedded into the inner surface of the cabinet door to work and radiate heat, the angles of the radiating fans are usually fixed, parts below the radiating fans cannot radiate heat well, radiating effect is affected by non-uniform radiating of parts in the cabinet body, and the problem of heat loss still occurs to parts incapable of radiating heat directly is solved.
Disclosure of Invention
The utility model aims to provide a heat dissipation structure of an electric control cabinet, which is used for solving the problem that the heat dissipation of parts in the cabinet body provided in the background art is possibly uneven.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatically controlled cabinet heat radiation structure, includes heat dissipation fan main part and actuating mechanism, the base at the surface is installed including installing to the heat dissipation fan main part, base mounting is at cabinet door internal surface, be provided with actuating mechanism between base and the cabinet door, actuating mechanism includes backup pad, installation axle, gear and actuating component, two the backup pad is fixed on cabinet door surface and is located the base both sides respectively, the installation axle rotates and installs between base and backup pad, the fixed cover of gear is established on the installation axle, be provided with actuating component between gear and the cabinet door.
Preferably, the driving assembly comprises an electric cylinder, a stabilizing frame, a rack and a piston rod, wherein the electric cylinder is fixed on the inner surface of the cabinet door through the stabilizing frame, and the piston rod is arranged on the inner surface of the electric cylinder.
Preferably, the rack is fixed at the end part of the piston rod and positioned at the rear side of the gear, and the rack is in meshed connection with the gear.
Preferably, a bearing is arranged between the mounting shaft and the supporting plate, and a connecting bolt is arranged between the supporting plate and the cabinet door.
Preferably, the ventilation assembly that is located the base rear side is installed to cabinet door front surface embedding, ventilation assembly includes heat dissipation otter board, flange and mounting screw, the upper and lower surface of heat dissipation otter board all is provided with the flange, the embedding of heat dissipation otter board sets up in the mounting hole of cabinet door surface seting up.
Preferably, the mounting screw is mounted between the convex plate and the cabinet door, and the rear side of the radiating fan main body is provided with an electric wire.
Preferably, the cabinet door is arranged on the front surface of the cabinet body, and a hinge is arranged between the cabinet door and the cabinet body.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the utility model, the radiating fan main body, the cabinet door and the driving mechanism are combined, so that the air cooling radiating work of the radiating fan main body on the internal parts of the cabinet body is not affected, the radiating fan main body can rotate at an angle in the vertical direction, the parts above and below the radiating fan main body uniformly radiate, the heat loss of the internal parts of the cabinet body is reduced, and the radiating effect of the radiating fan main body is increased.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a driving mechanism according to the present utility model;
FIG. 3 is a schematic diagram of a driving assembly according to the present utility model;
FIG. 4 is a schematic view of the structure of the ventilation assembly of the present utility model;
in the figure: 100. a heat dissipation fan body; 101. a base; 102. a cabinet body; 103. a cabinet door; 200. a driving mechanism; 201. a support plate; 202. a mounting shaft; 203. a gear; 204. a drive assembly; 2041. an electric cylinder; 2042. a stabilizing frame; 2043. a rack; 2044. a piston rod; 300. a ventilation assembly; 301. a heat dissipation screen; 302. a convex plate; 303. and (5) installing a screw.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an automatically controlled cabinet heat radiation structure, including heat dissipation fan main part 100 and actuating mechanism 200, heat dissipation fan main part 100 is including installing the base 101 at the surface, heat dissipation fan main part 100 can carry out the forced air cooling heat dissipation to the part in the cabinet body 102, base 101 installs at cabinet door 103 internal surface, be provided with actuating mechanism 200 between base 101 and the cabinet door 103, utilize actuating mechanism 200 can change heat dissipation fan main part 100 at the angle of vertical direction, let heat dissipation fan main part 100 comparatively comprehensive dispel the heat to the part in the cabinet body 102, improve the radiating effect to the part, actuating mechanism 200 includes backup pad 201, installation axle 202, gear 203 and actuating component 204, two backup pads 201 are fixed at cabinet door 103 surface and are located the base 101 both sides respectively, backup pad 201 and cabinet door 103 detachable connection, installation axle 202 rotation is installed between base 101 and backup pad 201, installation axle 202 rotation can drive base 101 and heat dissipation fan main part 100 rotation, gear 203 fixed cover is established on installation axle 202, be provided with actuating component 204 between gear 203 and the cabinet door 103, actuating component 204 can drive gear 203 and installation axle 202 rotation.
In this embodiment, preferably, the driving assembly 204 includes an electric cylinder 2041, a fixing frame 2042, a rack 2043 and a piston rod 2044, forward and reverse rotation of the gear 203 in the vertical direction can be realized by using the driving assembly 204, so that the base 101 and the cooling fan main body 100 can rotate up and down to change the cooling angle, the electric cylinder 2041 is fixed on the inner surface of the cabinet door 103 through the fixing frame 2042, the piston rod 2044 is disposed on the inner surface of the electric cylinder 2041, the piston rod 2044 stretches and stretches to drive the rack 2043 to move, the rack 2043 is fixed at the end of the piston rod 2044 and is located at the rear side of the gear 203, the rack 2043 is meshed with the gear 203, and the gear 203 can be driven to rotate along with the movement of the rack 2043.
In this embodiment, preferably, a bearing is disposed between the installation shaft 202 and the support plate 201, so that the installation shaft 202 is convenient to rotate, and a connecting bolt is disposed between the support plate 201 and the cabinet door 103, so that the installation shaft and the cabinet door are convenient to disassemble and assemble subsequently.
In this embodiment, preferably, the ventilation assembly 300 located at the rear side of the base 101 is embedded and installed on the front surface of the cabinet door 103, the ventilation assembly 300 is utilized to facilitate the heat dissipation fan main body 100 to replace air inside and outside the electric control cabinet, the ventilation assembly 300 is convenient to dissipate heat to the electric control cabinet, the ventilation assembly 300 comprises a heat dissipation screen 301, a convex plate 302 and mounting screws 303, the convex plate 302 is arranged on the upper surface and the lower surface of the heat dissipation screen 301, the heat dissipation screen 301 is embedded and arranged in mounting holes formed in the surface of the cabinet door 103, meshes distributed on the surface of the heat dissipation screen 301 facilitate ventilation and heat dissipation, the mounting screws 303 are installed between the convex plate 302 and the cabinet door 103, detachable connection of the convex plate 302 and the cabinet door 103 is achieved, and electric wires are arranged on the rear side of the heat dissipation fan main body 100.
In this embodiment, preferably, the cabinet door 103 is mounted on the front surface of the cabinet body 102, and a hinge is disposed between the cabinet door and the cabinet body, so that the cabinet door 103 can be conveniently opened by rotating.
The type of electric cylinder 2041 in the present utility model is HE32.
The working principle and the using flow of the utility model are as follows: when the electric control cabinet is used, the driving mechanism 200 is arranged between the base 101 and the cabinet door 103, when the whole heat dissipation fan main body 100 works, the electric cylinder 2041 works, the inner piston rod 2044 stretches out to drive the rack 2043 to move downwards, the gear 203 gradually rotates upwards along with the downward movement of the rack 2043, the mounting shaft 202 and the base 101 are driven to rotate upwards to drive the heat dissipation fan main body 100 to rotate upwards, the rotation angle of the heat dissipation fan main body is changed along with the stretching length of the piston rod 2044, when the piston rod 2044 retracts, the rack 2043 is driven to move upwards, the gear 203 moves downwards along with the movement of the rack 2043 to drive the mounting shaft 202 and the heat dissipation fan main body 100 to rotate, the heat dissipation fan main body 100 works while rotating, the parts in the cabinet body 102 are uniformly cooled by air, the heat dissipation effect on the parts in the cabinet body 102 is improved, the whole process repeatedly realizes the continuous upward and downward rotation of the heat dissipation of the parts, the heat dissipation of the parts is reduced, and the heat dissipation effect on the parts in the electric control cabinet is improved.
Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may 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 (7)
1. The utility model provides an automatically controlled cabinet heat radiation structure, includes heat dissipation fan main part (100) and actuating mechanism (200), heat dissipation fan main part (100) are including installing base (101) at the surface, base (101) are installed at cabinet door (103) internal surface, its characterized in that: be provided with actuating mechanism (200) between base (101) and cabinet door (103), actuating mechanism (200) are including backup pad (201), installation axle (202), gear (203) and drive assembly (204), two backup pad (201) are fixed on cabinet door (103) surface and are located base (101) both sides respectively, installation axle (202) rotate and install between base (101) and backup pad (201), gear (203) are fixed the cover and are established on installation axle (202), be provided with drive assembly (204) between gear (203) and cabinet door (103).
2. The electronic control cabinet heat radiation structure as claimed in claim 1, wherein: the driving assembly (204) comprises an electric cylinder (2041), a stabilizing frame (2042), a rack (2043) and a piston rod (2044), wherein the electric cylinder (2041) is fixed on the inner surface of the cabinet door (103) through the stabilizing frame (2042), and the piston rod (2044) is arranged on the inner surface of the electric cylinder (2041).
3. The electric cabinet heat radiation structure as claimed in claim 2, wherein: the rack (2043) is fixed at the end of the piston rod (2044) and is positioned at the rear side of the gear (203), and the rack (2043) is in meshed connection with the gear (203).
4. The electronic control cabinet heat radiation structure as claimed in claim 1, wherein: a bearing is arranged between the mounting shaft (202) and the supporting plate (201), and a connecting bolt is arranged between the supporting plate (201) and the cabinet door (103).
5. The electronic control cabinet heat radiation structure as claimed in claim 1, wherein: the novel cabinet is characterized in that a ventilation assembly (300) positioned on the rear side of the base (101) is embedded and mounted on the front surface of the cabinet door (103), the ventilation assembly (300) comprises a heat dissipation screen plate (301), a convex plate (302) and mounting screws (303), the convex plate (302) is arranged on the upper surface and the lower surface of the heat dissipation screen plate (301), and the heat dissipation screen plate (301) is embedded and arranged in mounting holes formed in the surface of the cabinet door (103).
6. The cabinet heat dissipation structure of claim 5, wherein: the mounting screw (303) is mounted between the convex plate (302) and the cabinet door (103), and the rear side of the heat dissipation fan main body (100) is provided with an electric wire.
7. The electronic control cabinet heat radiation structure as claimed in claim 1, wherein: the cabinet door (103) is arranged on the front surface of the cabinet body (102), and a hinge is arranged between the cabinet door and the cabinet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320961045.XU CN220291466U (en) | 2023-04-25 | 2023-04-25 | Heat radiation structure of electric control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320961045.XU CN220291466U (en) | 2023-04-25 | 2023-04-25 | Heat radiation structure of electric control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220291466U true CN220291466U (en) | 2024-01-02 |
Family
ID=89337806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320961045.XU Active CN220291466U (en) | 2023-04-25 | 2023-04-25 | Heat radiation structure of electric control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220291466U (en) |
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2023
- 2023-04-25 CN CN202320961045.XU patent/CN220291466U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HUBEI SANFBOT CO.,LTD. Assignor: HUANGSHI JIUFENG INTELLIGENT ELECTROMECHANICAL Co.,Ltd. Contract record no.: X2025980043023 Denomination of utility model: An electric control cabinet heat dissipation structure Granted publication date: 20240102 License type: Common License Record date: 20251211 Assignee: Hubei Sanfeng Komatsu Logistics Technology Co.,Ltd. Assignor: HUANGSHI JIUFENG INTELLIGENT ELECTROMECHANICAL Co.,Ltd. Contract record no.: X2025980043042 Denomination of utility model: An electric control cabinet heat dissipation structure Granted publication date: 20240102 License type: Common License Record date: 20251211 Assignee: Hubei Sanfeng Intelligent Equipment Co.,Ltd. Assignor: HUANGSHI JIUFENG INTELLIGENT ELECTROMECHANICAL Co.,Ltd. Contract record no.: X2025980043051 Denomination of utility model: An electric control cabinet heat dissipation structure Granted publication date: 20240102 License type: Common License Record date: 20251211 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Contract record no.: X2025980044903 Denomination of utility model: An electric control cabinet heat dissipation structure Granted publication date: 20240102 License type: Common License Record date: 20251218 |