CN213460779U - Low-voltage cabinet with heat dissipation function - Google Patents
Low-voltage cabinet with heat dissipation function Download PDFInfo
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- CN213460779U CN213460779U CN202021850843.8U CN202021850843U CN213460779U CN 213460779 U CN213460779 U CN 213460779U CN 202021850843 U CN202021850843 U CN 202021850843U CN 213460779 U CN213460779 U CN 213460779U
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- cabinet body
- heat dissipation
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Abstract
The utility model discloses a low-voltage cabinet with heat dissipation function, which belongs to the technical field of low-voltage cabinets and comprises a base, a cabinet body, a cabinet door and a heat dissipation device, wherein the cabinet body is fixedly connected with the top of the base through bolts, the cabinet door is hinged on the left side of the front side wall of the cabinet body through hinges, the heat dissipation device is fixedly connected with the top of the cabinet body through bolts, the bottom of the inner cavity of the base is fixedly connected with a blower through bolts, the front side wall of the blower is screwed with an air suction hood, the rear side wall of the inner cavity of the cabinet body is fixedly connected with a mounting plate through bolts, jacks are arranged at the front sides of the top and the right side of the inner cavity of the cabinet body, a handle is rotatably connected at the middle part of the right side of the front side wall of the cabinet door, the low-voltage cabinet with, therefore, the electrical components in the cabinet body cannot generate the risk of spontaneous combustion, and the economic loss is avoided.
Description
Technical Field
The utility model relates to a low-voltage cabinet technical field specifically is a low-voltage cabinet with heat dissipation function.
Background
The low-voltage cabinet is mainly used for clamping, controlling and protecting electric equipment when power transmission, power distribution and electric energy conversion are carried out on a power system, and is suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings and the like.
The existing low-voltage cabinet is poor in heat dissipation effect, incomplete in heat dissipation and capable of affecting service life of internal parts, and electrical appliances in the electric cabinet can be burnt seriously to cause serious fire and economic loss.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low-voltage cabinet with heat dissipation function to it is not good to have proposed current low-voltage cabinet radiating effect among the above-mentioned background art to solve, and the heat dissipation is not thorough, influences internals life, and serious probably can make the problem that electrical apparatus burns out in the electricity cabinet.
In order to achieve the above object, the utility model provides a following technical scheme: a low-voltage cabinet with a heat dissipation function comprises a base, a cabinet body, a cabinet door and a heat dissipation device, wherein the cabinet body is fixedly connected to the top of the base through bolts, the cabinet door is hinged to the left side of the front side wall of the cabinet body through hinges, the heat dissipation device is fixedly connected to the top of the cabinet body through bolts, the bottom of an inner cavity of the base is fixedly connected with a blower through bolts, the front side wall of the blower is screwed with an air suction hood, the rear side wall of the inner cavity of the cabinet body is fixedly connected with a mounting plate through bolts, jacks are formed in the front sides of the top and the right side of the inner cavity of the cabinet body, a handle is rotatably connected to the middle of the right side of the front side wall of the cabinet door, the rear end of the handle penetrates through the cabinet door and extends backwards to the rear side wall of the cabinet door, the cabinet door is characterized in that limiting rings are welded on the upper side and the lower side of the right side of the rear side wall of the cabinet door, a fan is fixedly connected to the bottom of an inner cavity of the heat dissipation device through bolts, and a protection cover is embedded to the top of the heat dissipation device.
Preferably, an air return opening is embedded in the front side wall of the base.
Preferably, the front side wall of the mounting plate is fixedly connected with a mounting rod through a bolt.
Preferably, the left side wall and the right side wall of the cabinet body are fixedly connected with filter screens through bolts.
Preferably, a vent is embedded in the bottom of the inner cavity of the cabinet body.
Preferably, an observation window is arranged on the left side of the front side wall of the cabinet door, and glass is inlaid in an inner cavity of the observation window.
Compared with the prior art, the beneficial effects of the utility model are that: this low-voltage cabinet with heat dissipation function starts through hair-dryer and heat abstractor when, and the hair-dryer upwards blows through the bottom with the air from the cabinet body, and heat abstractor blows the internal air of cabinet out of the cabinet internally through the fan at the top of the cabinet body, and it is internal to make the internal heat that does not have of cabinet, through the continuous circulation effect of hair-dryer and heat abstractor, can be thorough dispel the heat to the internal cabinet that dispels the heat, thereby the internal electrical components of cabinet can not take place the danger of spontaneous combustion, economic loss has been avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a front cross-sectional view of the present invention;
fig. 4 is a schematic top view of the blower of the present invention.
In the figure: 100. a base; 110. a blower; 111. an air suction hood; 120. an air return opening; 200. A cabinet body; 210. mounting a plate; 211. mounting a rod; 220. a jack; 230. a filter screen; 240. A vent; 300. a cabinet door; 310. a handle; 311. a turntable; 312. a bolt; 320. a limiting ring; 330. an observation window; 400. a heat sink; 410. a fan; 420. a protective cover.
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.
The utility model provides a low-voltage cabinet with heat dissipation function, which can perform thorough heat dissipation in the low-voltage cabinet, please refer to fig. 1-4, and comprises a base 100, a cabinet body 200, a cabinet door 300 and a heat dissipation device 400;
referring to fig. 1-4 again, the bottom of the inner cavity of the base 100 is fixedly connected with a blower 110 by bolts, the front side wall of the blower 110 is screwed with an air suction hood 111, the base 100 is used for supporting and installing the cabinet body 200, the cabinet door 300 and the heat dissipation device 400, the blower 110 is used for blowing air into the cabinet body 200, and the air suction hood 111 can intensively suck air;
referring to fig. 1-3, the rear side wall of the inner cavity of the cabinet 200 is fixedly connected with a mounting plate 210 through bolts, the front sides of the top and the right side of the bottom of the inner cavity of the cabinet 200 are provided with jacks 220, the cabinet 200 is fixedly connected to the top of the base 100 through bolts, the solid body 200 is mounted together with electrical components, the mounting plate 210 is used for mounting and supporting the electrical components, and the jacks 220 are used for inserting bolts 312;
referring to fig. 1-3 again, a handle 310 is rotatably connected to the middle of the right side of the front side wall of the cabinet door 300, the rear end of the handle 310 penetrates through the cabinet door 300 and extends backwards to the rear side wall of the cabinet door 300, a rotary plate 311 is fixedly connected to the rear end of the handle 310 through a bolt, bolts 312 are rotatably connected to the left and right sides of the rotary plate 311, limit rings 320 are welded to the upper and lower sides of the right side of the rear side wall of the cabinet door 300, the cabinet door 300 is hinged to the left side of the front side wall of the cabinet body 200 through hinges, the cabinet door 300 is used for closing the cabinet body 200, the handle 310 is used for opening and closing the cabinet door 300, the rotary plate 311 is used for rotatably connecting the handle 310;
referring to fig. 1-3 again, the bottom of the inner cavity of the heat dissipation device 400 is fixedly connected with a fan 410 through a bolt, the top of the heat dissipation device 400 is embedded with a protective cover 420, the heat dissipation device 400 is fixedly connected to the top of the cabinet 200 through a bolt, the heat dissipation device 400 is used for dissipating heat in the cabinet 200, the fan 410 is used for dissipating heat to provide power, and the protective cover 420 is used for protecting the fan 410.
When the low-voltage cabinet is used, the technical field carries the low-voltage cabinet to a designated place firstly, the cabinet body is installed on the base 100 and is fixed firmly, the cabinet door 300 is hinged to the cabinet body 200 through hinges, the blower 110 is installed at the bottom of the inner cavity of the base 100, the heat dissipation device 400 is installed at the top of the cabinet body 200, the cabinet door 300 is closed through the handle 310 finally, the blower 110 and the heat dissipation device 400 are started simultaneously, the blower 110 blows air upwards from the bottom of the cabinet body 200, the heat dissipation device 400 blows the air in the cabinet body 200 out of the cabinet body 200 through the fan 410 at the top of the cabinet body 200, heat cannot be left in the cabinet body 200, and the heat cannot be left in the cabinet body 200 through continuous circulation of the blower 110 and the heat dissipation device 400.
Referring to fig. 1-2, in order for the blower 110 to perform air suction, an air return opening 120 is embedded in a front sidewall of the base 100.
Referring to fig. 1 and 3, in order to facilitate the installation of the motor element, a mounting rod 211 is fixedly connected to a front side wall of the mounting plate 210 by a bolt.
Referring to fig. 1-2 again, in order to filter foreign materials and dust, the filtering net 230 is fixedly connected to the left and right sidewalls of the cabinet 200 by bolts.
Referring to fig. 1, in order to allow air to enter the cabinet 200, a vent 240 is embedded in the bottom of the inner cavity of the cabinet 200.
Referring to fig. 1-2 again, in order to observe the inside of the cabinet 200, an observation window 330 is opened on the left side of the front sidewall of the cabinet door 300, and the inner cavity of the observation window 330 is embedded with glass.
It is noted that, herein, relational terms such as first and second, 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.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. The utility model provides a low-voltage cabinet with heat dissipation function which characterized in that: including base (100), the cabinet body (200), cabinet door (300) and heat abstractor (400), the cabinet body (200) passes through bolt fixed connection in the top of base (100), cabinet door (300) articulates in the preceding lateral wall left side of the cabinet body (200) through the hinge, heat abstractor (400) pass through bolt fixed connection in the top of the cabinet body (200), the inner chamber bottom bolt fixedly connected with hair-dryer (110) of base (100), the preceding lateral wall spiro union of hair-dryer (110) has suction hood (111), the inner chamber back wall of the cabinet body (200) passes through bolt fixedly connected with mounting panel (210), the inner chamber top and the bottom right side front side of the cabinet body (200) are opened jack (220), department rotates in the middle of the preceding lateral wall right side of cabinet door (300) and is connected with handle (310), the rear end of handle (310) runs through cabinet door (300) and backward extends to the back lateral wall of cabinet door (300), the rear end of handle (310) passes through bolt fixedly connected with carousel (311), the left and right sides of carousel (311) is rotated and is connected with bolt (312), lateral wall right side about the back of cabinet door (300) is the lower side welding has spacing ring (320), the inner chamber bottom of heat abstractor (400) passes through bolt fixedly connected with fan (410), the top of heat abstractor (400) is inlayed and is had safety cover (420).
2. The low-voltage cabinet with the heat dissipation function as claimed in claim 1, wherein: an air return opening (120) is embedded in the front side wall of the base (100).
3. The low-voltage cabinet with the heat dissipation function as claimed in claim 1, wherein: the front side wall of the mounting plate (210) is fixedly connected with a mounting rod (211) through a bolt.
4. The low-voltage cabinet with the heat dissipation function as claimed in claim 1, wherein: the left side wall and the right side wall of the cabinet body (200) are fixedly connected with filter screens (230) through bolts.
5. The low-voltage cabinet with the heat dissipation function as claimed in claim 1, wherein: the bottom of the inner cavity of the cabinet body (200) is embedded with a vent (240).
6. The low-voltage cabinet with the heat dissipation function as claimed in claim 1, wherein: an observation window (330) is arranged on the left side of the front side wall of the cabinet door (300), and glass is inlaid in an inner cavity of the observation window (330).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021850843.8U CN213460779U (en) | 2020-08-29 | 2020-08-29 | Low-voltage cabinet with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021850843.8U CN213460779U (en) | 2020-08-29 | 2020-08-29 | Low-voltage cabinet with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213460779U true CN213460779U (en) | 2021-06-15 |
Family
ID=76319060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021850843.8U Active CN213460779U (en) | 2020-08-29 | 2020-08-29 | Low-voltage cabinet with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213460779U (en) |
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2020
- 2020-08-29 CN CN202021850843.8U patent/CN213460779U/en active Active
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