CN212182931U - Electric power cabinet that heat dissipation is good - Google Patents
Electric power cabinet that heat dissipation is good Download PDFInfo
- Publication number
- CN212182931U CN212182931U CN202021084052.9U CN202021084052U CN212182931U CN 212182931 U CN212182931 U CN 212182931U CN 202021084052 U CN202021084052 U CN 202021084052U CN 212182931 U CN212182931 U CN 212182931U
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- CN
- China
- Prior art keywords
- electric power
- power cabinet
- solar panel
- bracing piece
- generation facility
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a good electric power cabinet dispels heat relates to the power equipment field, including doing all can the cabinet, the louvre has all been seted up to electric power cabinet both sides, electric power cabinet both sides are equipped with first power generation facility and second power generation facility respectively, second power generation facility includes bracing piece, connecting block and solar panel, connecting block fixed mounting is at the front and back both ends of electric power cabinet lateral wall. Has the advantages that: the solar panel is arranged to absorb and convert solar energy into electric energy, so that sunlight is prevented from directly irradiating the top of the electric power cabinet, and meanwhile, the current generated by the solar panel drives the air guide fan and the exhaust fan to rotate, so that the air circulation in the electric power cabinet is accelerated, and the temperature in the electric power cabinet is reduced; because general electric power cabinet height is about 2 meters, the solar panel clearance at top is very inconvenient, through setting up bracing piece and connecting block, only need rotate the bracing piece and can take off solar panel clean when needs clean solar panel.
Description
Technical Field
The utility model relates to a power equipment field especially relates to a good electric power cabinet dispels heat.
Background
Electrical apparatus in the life constantly increases, and a lot of manual work have been replaced with electronic equipment, and the stability of electric power needs to have qualified electric power rack to do the assurance, because the inside electrical apparatus of electric power rack is more, calorific capacity is great, and the normal operation of the inside electrical apparatus of electric power cabinet can normally dispel the heat through setting up the louvre in general indoor electric power rack. However, for an outdoor power cabinet, due to solar radiation, the interior of the power cabinet generates heat seriously, especially in summer, part of outdoor temperature can reach 40 ℃, the temperature inside the power cabinet even reaches 80 ℃, electric appliances inside the power cabinet are seriously influenced, the service life of the electric appliances is shortened, and certain potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electric power cabinet that the heat dissipation is good for solving above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides a good electric power cabinet dispels heat, includes the electric power cabinet, the louvre has all been seted up to electric power cabinet both sides, electric power cabinet both sides are equipped with first power generation facility and second power generation facility respectively, second power generation facility includes bracing piece, connecting block and solar panel, connecting block fixed mounting is both ends around the electric power cabinet lateral wall, the connecting block is connected through rotating with the bracing piece, rotates between the bracing piece to be connected with solar panel, first power generation facility is the same with second power generation facility structure, the inside left and right sides of electric power cabinet is fixed mounting air guide fan and exhaust fan respectively, air guide fan and exhaust fan establish in louvre department.
Preferably, the bracing piece is the telescopic link, the bracing piece includes movable rod, dead lever and reset spring, the movable rod cover is established inside the dead lever, the movable rod passes through reset spring with the dead lever and is connected, the movable rod can slide from top to bottom in the dead lever is inside.
Preferably, the outside cover of air guide fan is equipped with the set casing, the set casing passes through the screw with the electric power cabinet and is connected, the air guide fan passes through the screw with the set casing and is connected, the through-hole has been seted up to the set casing left and right sides, the air guide fan is kept away from exhaust fan one side is equipped with the filter screen, the filter screen is pegged graft on the set casing.
Has the advantages that: the solar panel is arranged to absorb and convert solar energy into electric energy, so that sunlight is prevented from directly irradiating the top of the electric power cabinet, and meanwhile, the current generated by the solar panel drives the air guide fan and the exhaust fan to rotate, so that the air circulation in the electric power cabinet is accelerated, heat generated by an electric appliance is taken away, the temperature in the electric power cabinet is reduced, and the service life is prolonged; because the height of a common electric power cabinet is about 2 meters, the solar panel at the top is very inconvenient to clean, and the solar panel can be taken down and cleaned only by rotating the supporting rod when the solar panel needs to be cleaned by arranging the supporting rod and the connecting block, so that the influence on energy conversion of the solar panel due to dust accumulation is avoided; the filter screen can reduce the dust entering, and the filter screen is inserted inside the fixed shell, and only needs to be taken down to clean when cleaning, so that the cleaning machine is convenient and fast.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic perspective view of an electric power cabinet with good heat dissipation according to the present invention;
fig. 2 is a schematic structural view of an electric power cabinet with good heat dissipation according to the present invention;
fig. 3 is a left side view of the electric power cabinet with good heat dissipation of the present invention;
fig. 4 is an enlarged view of a portion a of the power cabinet with good heat dissipation according to the present invention;
fig. 5 is a schematic structural diagram of a support rod of an electric power cabinet with good heat dissipation.
The reference numerals are explained below:
1. an electric power cabinet; 101. heat dissipation holes; 2. a first power generation device; 3. a second power generation device; 301. a support bar; 302. connecting blocks; 303. a solar panel; 304. a movable rod; 305. fixing the rod; 306. a return spring; 4. an air guide fan; 401. a stationary case; 402. a filter screen; 5. an exhaust fan.
Detailed Description
The technical scheme of the invention is further explained by combining the attached drawings as follows:
as shown in fig. 1-5, an electric power cabinet with good heat dissipation performance comprises an electric power cabinet 1, heat dissipation holes 101 are formed in both sides of the electric power cabinet 1, the heat dissipation holes 101 are used for ventilation and heat dissipation, a first power generation device 2 and a second power generation device 3 are respectively arranged on both sides of the electric power cabinet 1, both the first power generation device 2 and the second power generation device 3 are used for providing electric energy, the second power generation device 3 comprises a support rod 301, a connection block 302 and a solar panel 303, the solar panel 303 is arranged on the top of the electric power cabinet 1, on one hand, sunlight can be prevented from directly irradiating the top of the electric power cabinet 1, the internal temperature of the electric power cabinet 1 can be reduced, on the other hand, the solar panel 303 can provide electric energy for an air guide fan 4 and an exhaust fan 5, air circulation is accelerated, heat in the electric power cabinet 1 is exhausted, the connection, the connecting block 302 and the supporting rod 301 are used for adjusting the position of the solar panel 303, the solar panel 303 is convenient to clean, and the reduction of solar energy conversion efficiency caused by dust accumulation is avoided, the solar panel 303 is rotatably connected between the supporting rods 301, the first power generation device 2 and the second power generation device 3 have the same structure, the left side and the right side in the electric power cabinet 1 are respectively and fixedly provided with the air guide fan 4 and the exhaust fan 5, the air guide fan 4 is used for accelerating the air circulation in the electric power cabinet 1, the exhaust fan 5 is used for discharging the heat in the electric power cabinet 1, the air guide fan 4 and the exhaust fan 5 are arranged at the heat dissipation hole 101, the air circulation is facilitated, the supporting rod 301 is a telescopic rod, when the supporting rod 301 is rotated, a part of the supporting rod 301 is extended to rotate again, the solar energy is convenient to take down, the supporting rod 301 comprises, the movable rod 304 is connected with the dead lever 305 through reset spring 306, reset spring 306 plays the effect that resets and spacing, the movable rod 304 can slide about dead lever 305 is inside, the outside cover of air guide fan 4 is equipped with set casing 401, set casing 401 passes through screw connection with electric power cabinet 1, air guide fan 4 passes through screw connection with set casing 401, the through-hole has been seted up to the set casing 401 left and right sides, air guide fan 4 is kept away from exhaust fan 5 one side and is equipped with filter screen 402, filter screen 402 is used for blockking outside dust and gets into, avoid causing the pollution to electric power cabinet 1 inside electrical apparatus, filter screen 402 is pegged graft on set casing 401, directly take off during the washing can, convenient and fast.
The working principle is as follows: the solar panel 303 absorbs and converts solar energy into electric energy, so as to prevent the phenomenon that the temperature inside the electric power cabinet 1 is too high due to direct irradiation of sunlight on the electric power cabinet 1, the solar panel 303 is connected with the air guide fan 4 and the exhaust fan 5 through wires, the converted electric energy is transmitted to the air guide fan 4 and the exhaust fan 5 by the solar panel 303, the air guide fan 4 blows external air to an electric appliance inside the electric power cabinet 1 to accelerate air circulation and reduce the surface temperature of the electric appliance, the exhaust fan 5 discharges hot air to the outside of the electric power cabinet 1, when the solar panel 303 is cleaned, the movable rod 304 is pushed upwards to separate the solar panel 303 from the surface of the electric power cabinet 1, then the fixed rod 305 is rotated to rotate the solar panel 303 to one side of the electric power cabinet 1, then the solar panel 303 is rotated to an angle convenient to clean and then cleaned, and after the cleaning is finished, the, stretching the movable rod 304 and rotating to the surface of the electric power cabinet 1, then loosening the movable rod 304, resetting the reset spring 306, and enabling the solar panel 303 to fall to the upper surface of the electric power cabinet 1.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (3)
1. The utility model provides a good electric power cabinet dispels heat, includes electric power cabinet (1), louvre (101), its characterized in that have all been seted up to electric power cabinet (1) both sides: electric power cabinet (1) both sides are equipped with first power generation facility (2) and second power generation facility (3) respectively, second power generation facility (3) are including bracing piece (301), connecting block (302) and solar panel (303), both ends around connecting block (302) fixed mounting is at electric power cabinet (1) lateral wall, connecting block (302) are connected through rotating with bracing piece (301), rotate between bracing piece (301) and are connected with solar panel (303), first power generation facility (2) are the same with second power generation facility (3) structure, electric power cabinet (1) inside left and right sides is fixed mounting air guide fan (4) and exhaust fan (5) respectively, air guide fan (4) and exhaust fan (5) are established in louvre (101) department.
2. The electric power cabinet with good heat dissipation of claim 1, characterized in that: the utility model discloses a fixing pole, including bracing piece (301), bracing piece (301) and dead lever (306), the bracing piece is the telescopic link, bracing piece (301) include movable rod (304), dead lever (305) and reset spring (306), movable rod (304) cover is established inside dead lever (305), movable rod (304) are connected through reset spring (306) with dead lever (305), movable rod (304) can slide from top to bottom in dead lever (305) inside.
3. The electric power cabinet with good heat dissipation of claim 1, characterized in that: the outer cover of air guide fan (4) is equipped with set casing (401), set casing (401) passes through the screw connection with electric power cabinet (1), air guide fan (4) passes through the screw connection with set casing (401), the through-hole has been seted up to the set casing (401) left and right sides, air guide fan (4) are kept away from exhaust fan (5) one side is equipped with filter screen (402), filter screen (402) are pegged graft on set casing (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021084052.9U CN212182931U (en) | 2020-06-12 | 2020-06-12 | Electric power cabinet that heat dissipation is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021084052.9U CN212182931U (en) | 2020-06-12 | 2020-06-12 | Electric power cabinet that heat dissipation is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212182931U true CN212182931U (en) | 2020-12-18 |
Family
ID=73762057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021084052.9U Expired - Fee Related CN212182931U (en) | 2020-06-12 | 2020-06-12 | Electric power cabinet that heat dissipation is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212182931U (en) |
-
2020
- 2020-06-12 CN CN202021084052.9U patent/CN212182931U/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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210104 Address after: Floor 5, Runfeng Jinshang Building 2, intersection of Poyang Lake Road and Chang'an Road, Zhengzhou airport, Henan 450000 Patentee after: Zhengzhou airport Xinggang Electric Power Co.,Ltd. Address before: Room 199, unit 2, building 8, yard 15, Fengyang street, high tech Development Zone, Zhengzhou City, Henan Province, 450000 Patentee before: Cao Dayin |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201218 |