CN213425559U - Low-voltage distribution cabinet with heat abstractor - Google Patents
Low-voltage distribution cabinet with heat abstractor Download PDFInfo
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- CN213425559U CN213425559U CN202021851988.XU CN202021851988U CN213425559U CN 213425559 U CN213425559 U CN 213425559U CN 202021851988 U CN202021851988 U CN 202021851988U CN 213425559 U CN213425559 U CN 213425559U
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- heat dissipation
- cabinet body
- inner cavity
- cabinet
- dissipation device
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 27
- 230000000007 visual effect Effects 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000013021 overheating Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a low-voltage distribution cabinet with a heat dissipation device, which belongs to the technical field of low-voltage distribution cabinets and comprises a base, a cabinet body, a heat dissipation device and a suction fan, wherein the cabinet body is fixedly connected with the top of the base through bolts, the heat dissipation device is positioned at the upper side of the left side of the inner cavity of the cabinet body, the suction fan is fixedly connected with the bottom of the inner cavity of the base through bolts, the left side wall and the right side wall of the base are provided with air outlet holes, the left side of the bottom of the inner cavity of the cabinet body is fixedly connected with a driving motor through bolts, the low-voltage distribution cabinet with the heat dissipation device has reasonable structural design, the driving belt is driven by the driving motor to rotate, the heat dissipation device at the right side of the driving belt can move up and down, and then the suction fan is used, therefore, the heat dissipation can be carried out more thoroughly in the cabinet body, and the electric appliance elements in the cabinet body can not be damaged due to overheating.
Description
Technical Field
The utility model relates to a low-voltage distribution cabinet technical field specifically is a low-voltage distribution cabinet with heat abstractor.
Background
The power distribution cabinet is a general name of a motor control center, can reasonably distribute electric energy, is convenient for opening and closing operation of a circuit, has higher safety protection level, can visually display the conduction state of the circuit, has good contact between each electric element and a circuit in the power distribution cabinet, is reliable in connection, and cannot generate heat seriously or cause burning loss.
Some present switch boards mostly add radiator fan in the switch board, but radiator fan is set up in fixed position, can not dispel the heat to whole switch board very well, and most all are the local heat dissipation in to the switch board, if can not in time dispel the heat to the switch board, can make the electrical element in the switch board impaired, for this reason we have proposed a low voltage distribution cabinet with heat abstractor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low-voltage distribution cabinet with heat abstractor to it adds radiator fan in the switch board to have proposed some current switch boards major part in solving above-mentioned background art, but radiator fan is set up in fixed position, can not dispel the heat to whole switch board fine, the major part is all to the local heat dissipation in the switch board, like this and do not do benefit to the whole thermal diffusivity of switch board, if can not in time carry out the radiating words to the switch board, can make the impaired problem of electrical element in the switch board.
In order to achieve the above object, the utility model provides a following technical scheme: a low-voltage power distribution cabinet with a heat dissipation device comprises a base, a cabinet body, the heat dissipation device and a suction fan, wherein the cabinet body is fixedly connected to the top of the base through bolts, the heat dissipation device is positioned on the upper side of the left side of an inner cavity of the cabinet body, the suction fan is fixedly connected to the bottom of the inner cavity of the base through bolts, air outlet holes are formed in the left side wall and the right side wall of the inner cavity of the base, a driving motor is fixedly connected to the left side of the bottom of the inner cavity of the cabinet body through bolts, a driving belt is rotatably connected to the outer wall of a power output shaft of the driving motor, an auxiliary rotating shaft is welded to the upper side of the left side wall of the inner cavity of the cabinet body, the upper end of the driving belt is rotatably connected with the auxiliary rotating shaft, a stroke button is embedded in the left side of, the heat radiating device is characterized in that a radiating fan is fixedly connected to the left side wall of an inner cavity of the heat radiating device through a bolt, an air suction cover is fixedly connected to the top of the air suction fan, and an air outlet cover is fixedly connected to the left side wall and the right side wall of the air suction fan.
Preferably, the inner cavity of the air outlet is inlaid with a louver.
Preferably, the rear side wall of the inner cavity of the cabinet body is fixedly connected with a mounting plate through bolts.
Preferably, a filter screen is embedded in the inner cavity of the filter device.
Preferably, a visual window is formed in the front side wall of the cabinet door, and glass is inlaid in an inner cavity of the visual window.
Preferably, the right side wall of the heat sink is clamped with a protective cover.
Compared with the prior art, the beneficial effects of the utility model are that: this low-voltage distribution cabinet with heat abstractor, through driving motor, supplementary pivot, the driving band, the cooperation of heat abstractor and suction fan is used, drive the driving band through driving motor and rotate, the heat abstractor that makes the driving band right side can carry out the removal from top to bottom, the cooperation of rethread suction fan is used, the heat that the suction fan blew off heat abstractor, the heat of absorption passes through the suction fan discharge cabinet body, thereby can be more thorough dispel the heat to the internal electric elements of cabinet, guaranteed that the internal electrical components of cabinet can not be because of overheated anti-damage that produces.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
fig. 3 is a top cross-sectional view of the present invention.
In the figure: 100. a base; 110. an air outlet; 111. louver blades; 200. a cabinet body; 210. a drive motor; 211. a drive belt; 220. an auxiliary rotating shaft; 230. a travel button; 240. a through hole; 250. mounting a plate; 260. a cabinet door; 261. a visual window; 270. a filtration device; 271. a filter screen; 300. a heat sink; 310. a heat radiation fan; 320. a protective cover; 400. a suction fan; 410. an air suction hood; 420. and an air outlet 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 power distribution cabinet with a heat dissipation device, which can dissipate heat of the low-voltage power distribution cabinet more thoroughly, please refer to fig. 1-3, which comprises a base 100, a cabinet body 200, a heat dissipation device 300 and a suction fan 400;
referring to fig. 1-2, the left and right sidewalls of the base 100 are provided with air outlets 110, the base 100 is used for supporting and installing the cabinet 200, the heat dissipation device 300 and the suction fan 400, and the air outlets 110 are used for exhausting air out of the base 100;
referring to fig. 1-3 again, the left side of the bottom of the inner cavity of the cabinet 200 is fixedly connected with a driving motor 210 through a bolt, the outer wall of the power output shaft of the driving motor 210 is rotatably connected with a driving belt 211, the upper side of the left side wall of the inner cavity of the cabinet 200 is welded with an auxiliary rotating shaft 220, the upper end of the driving belt 211 is rotatably connected with the auxiliary rotating shaft 220, the left side of the top of the inner cavity of the cabinet 200 is embedded with a travel button 230, the top and the bottom of the cabinet 200 are provided with through holes 240, the left side of the front side wall of the cabinet 200 is hinged with a cabinet door 260 through a hinge, the top of the cabinet 200 is clamped with a filtering device 270, the cabinet 200 is fixedly connected to the top of the base 100 through a bolt, the cabinet 200 is used for installation of electrical components, the driving motor 210, the stroke button 230 is used for controlling the forward and reverse rotation of the driving motor 210, the through hole 240 is used for ventilation of the cabinet body 200, the cabinet door 260 is used for sealing the cabinet body 200, and the filtering device 270 is used for filtering the cabinet body 200;
referring to fig. 2-3, the left side wall of the inner cavity of the heat sink 300 is fixedly connected with a heat dissipating fan 310 through a bolt, the heat sink 300 is located at the upper side of the left side of the inner cavity of the cabinet 200, specifically, the heat sink 300 is fixedly connected to the upper side of the right side wall of the driving belt 211 through a bolt, and the heat dissipating fan 310 is used for blowing out heat in the cabinet 200;
referring to fig. 1, a suction hood 410 is fixedly connected to the top of the suction fan 400, an air outlet hood 420 is fixedly connected to the left and right side walls of the suction fan 400, the suction fan 400 is fixedly connected to the bottom of the inner cavity of the base 100 through bolts, the suction fan 400 is used for sucking out heat in the cabinet 200, the suction hood 410 is used for connecting the cabinet 200 and the suction fan 400, and the air outlet hood 420 is used for discharging heat out of the base 100.
In a specific use, when a person skilled in the art uses the low voltage distribution cabinet, the person installs the electrical components on the mounting plate 250 in the cabinet body 200, butt-joints the wires with the electrical components, installs the driving belt 211 on the auxiliary rotating shaft 220 and the driving motor 210 after the installation is completed, installs the heat sink 300 on the driving belt 211, drives the driving belt 211 to rotate by the rotation of the driving motor 210, when the heat sink 300 moves to the top of the cabinet 200, the heat sink 300 pushes the stroke button 230 at the top of the cabinet 200, the driving motor 210 rotates forward and backward by the action of the stroke button 230, therefore, the driving belt 211 can drive the heat dissipation device 300 to move up and down in the cabinet 200 for heat dissipation, and the heat blown from the heat dissipation device 300 is absorbed by the suction fan 400 in the base 100 and is discharged through the air outlet cover 420.
Referring to fig. 1, in order to prevent the foreign matter from entering the suction fan 400, the inner cavity of the air outlet 110 is embedded with a louver 111.
Referring to fig. 2-3, in order to facilitate the installation of the electrical components in the inner cavity of the cabinet 200, a mounting plate 250 is fixedly connected to the rear side wall of the inner cavity of the cabinet 200 by bolts.
Referring to fig. 2, in order to achieve better filtering effect, a filter screen 271 is embedded in the inner cavity of the filtering device 270.
Referring to fig. 1 again, in order to observe the inside of the cabinet 200, a viewing window 261 is opened on a front side wall of the cabinet door 260, and a glass is embedded in an inner cavity of the viewing window 261.
Referring to fig. 2-3 again, in order to effectively protect the heat dissipation fan 310 from damage, a protection cover 320 is fastened to the right sidewall of the heat dissipation device 300.
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 distribution cabinet with heat abstractor which characterized in that: comprises a base (100), a cabinet body (200), a heat dissipation device (300) and a suction fan (400), wherein the cabinet body (200) is fixedly connected with the top of the base (100) through bolts, the heat dissipation device (300) is positioned on the upper side of the left side of the inner cavity of the cabinet body (200), the suction fan (400) is fixedly connected with the bottom of the inner cavity of the base (100) through bolts, the left side wall and the right side wall of the base (100) are provided with air outlets (110), the left side of the bottom of the inner cavity of the cabinet body (200) is fixedly connected with a driving motor (210) through bolts, the outer wall of a power output shaft of the driving motor (210) is rotatably connected with a driving belt (211), an auxiliary rotating shaft (220) is welded on the upper side of the left side wall of the inner cavity of the cabinet body (200), the upper end of the driving belt (211) is rotatably connected with, open at the top and the bottom of the cabinet body (200) has through-hole (240), there is cabinet door (260) on the left of the preceding lateral wall of the cabinet body (200) through the hinge, the top joint of the cabinet body (200) has filter equipment (270), the inner chamber left side wall of heat abstractor (300) passes through bolt fixedly connected with radiator fan (310), the top fixedly connected with suction hood (410) of suction fan (400), lateral wall fixedly connected with goes out fan housing (420) about suction fan (400).
2. The low-voltage distribution cabinet with the heat dissipation device according to claim 1, wherein: the inner cavity of the air outlet hole (110) is embedded with a louver (111).
3. The low-voltage distribution cabinet with the heat dissipation device according to claim 1, wherein: the rear side wall of the inner cavity of the cabinet body (200) is fixedly connected with a mounting plate (250) through bolts.
4. The low-voltage distribution cabinet with the heat dissipation device according to claim 1, wherein: a filter screen (271) is embedded in the inner cavity of the filter device (270).
5. The low-voltage distribution cabinet with the heat dissipation device according to claim 1, wherein: the front side wall of the cabinet door (260) is provided with a visual window (261), and the inner cavity of the visual window (261) is inlaid with glass.
6. The low-voltage distribution cabinet with the heat dissipation device according to claim 1, wherein: the right side wall of the heat dissipation device (300) is connected with a protective cover (320) in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021851988.XU CN213425559U (en) | 2020-08-31 | 2020-08-31 | Low-voltage distribution cabinet with heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021851988.XU CN213425559U (en) | 2020-08-31 | 2020-08-31 | Low-voltage distribution cabinet with heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213425559U true CN213425559U (en) | 2021-06-11 |
Family
ID=76259325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021851988.XU Active CN213425559U (en) | 2020-08-31 | 2020-08-31 | Low-voltage distribution cabinet with heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213425559U (en) |
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2020
- 2020-08-31 CN CN202021851988.XU patent/CN213425559U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Plant No. 1, No. 6 Xiasha Road, Huatang Village, Jinting Town, Shengzhou City, Shaoxing City, Zhejiang Province, 312000 Patentee after: Zhejiang Jinqi Electrical Equipment Manufacturing Co.,Ltd. Address before: Si'an village, Wu Township, Yinzhou District, Ningbo City, Zhejiang Province Patentee before: Ningbo Jinqi Electrical Equipment Manufacturing Co.,Ltd. |
|
| CP03 | Change of name, title or address |