CN112072522A - Heat dissipation device for general electrical equipment - Google Patents
Heat dissipation device for general electrical equipment Download PDFInfo
- Publication number
- CN112072522A CN112072522A CN202010979125.9A CN202010979125A CN112072522A CN 112072522 A CN112072522 A CN 112072522A CN 202010979125 A CN202010979125 A CN 202010979125A CN 112072522 A CN112072522 A CN 112072522A
- Authority
- CN
- China
- Prior art keywords
- fixed
- box body
- heat dissipation
- wall
- electrical equipment
- Prior art date
- 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.)
- Pending
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 239000002184 metal Substances 0.000 claims abstract description 13
- 238000005057 refrigeration Methods 0.000 claims abstract description 12
- 239000004065 semiconductor Substances 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 239000002826 coolant Substances 0.000 abstract description 4
- 230000000191 radiation effect Effects 0.000 abstract description 4
- 238000010248 power generation Methods 0.000 abstract description 3
- 210000003437 trachea Anatomy 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Inverter Devices (AREA)
Abstract
The invention discloses a heat dissipation device for general electrical equipment, which comprises a box body, wherein triangular plates are fixed on the outer walls of two sides of the top of the box body, solar cell panels are fixed on the outer walls of two sides of each triangular plate, an installation opening is formed in the top of the box body, an exhaust fan is fixed on the inner wall of the installation opening, a louver is fixed on the top of the box body, which is positioned on the upper side of the exhaust fan, and a storage battery is fixed on one side of the top of the box body, which is. The box body, the set square, the solar cell panel, the exhaust fan, the louver and the storage battery are used, so that the waterproof effect on electrical equipment is achieved, meanwhile, heat dissipation is achieved by utilizing solar power generation, and the device is more energy-saving and environment-friendly; through using air inlet fan, filter screen, water tank, spiral tubular metal resonator, semiconductor refrigeration chip, heat dissipation fan, spiral trachea, water pump, fin and "U" type water pipe, filter the cooling to the air, realize the inside heat dissipation of box through the convection current, utilize circulating cooling medium's radiation effect simultaneously for the radiating effect is better.
Description
Technical Field
The invention relates to the technical field of heat dissipation of electrical equipment, in particular to a heat dissipation device for general electrical equipment.
Background
Electrical Equipment (Electrical Equipment) is a general term for Equipment such as generators, transformers, power lines, and circuit breakers in an Electrical power system. The important role played by electric power in our life and production is not ignored, brings great convenience to our life, and becomes an important energy source in our production and life. The most critical factor in a power plant that allows for the proper operation and delivery of electricity is the electrical equipment. The heat dissipation modes include radiation heat dissipation, conduction heat dissipation, convection heat dissipation and evaporation heat dissipation. At present dispel the heat to electrical equipment, use the heat dissipation fan to carry out the convection current heat dissipation more, its radiating effect is general, is difficult to dispel the heat completely to electrical equipment, easily leads to the equipment damage.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a heat dissipation device for general electrical equipment.
In order to achieve the purpose, the invention adopts the following technical scheme:
a heat dissipation device for general electrical equipment comprises a box body, wherein triangular plates are fixed on the outer walls of two sides of the top of the box body, solar cell panels are fixed on the outer walls of two sides of the triangular plates, a mounting opening is formed in the top of the box body, an exhaust fan is fixed on the inner wall of the mounting opening, a louver is fixed on the upper side of the top of the box body, a storage battery is fixed on one side of the louver on the top of the box body, a fixing groove is formed in the bottom of the box body, an air inlet fan and a filter screen are sequentially fixed on the inner wall of the fixing groove from top to bottom, a water tank is fixed on the outer wall of one side of the box body, an air inlet is formed in the bottom of the water tank, a spiral air pipe is fixed on the inner wall of the air inlet, one end of the spiral pipe is connected with the, and the play water end of water pump leads to pipe connection has "U" type water pipe, open water tank one side has the mounting hole, and the mounting hole inner wall is fixed with the semiconductor refrigeration chip, the water tank is located semiconductor refrigeration chip one side and is fixed with the heat dissipation fan, box both sides inner wall is fixed with a plurality of evenly distributed's fin.
Preferably, the radiating fins are provided with U-shaped grooves, and the U-shaped water pipes are fixed on the inner walls of the U-shaped grooves.
Preferably, the top end of the spiral metal pipe is connected to one end of the U-shaped water pipe through a connecting pipe.
Preferably, the bottom of the box body is provided with an air inlet, and the inner wall of the air inlet is connected to the top end of the spiral air pipe through an air inlet pipe.
Preferably, one side of the box body is provided with a rectangular opening, and the inner wall of one side of the rectangular opening is hinged with a box door through a hinge.
Preferably, the solar cell panel is connected with the storage battery through a connecting wire, and the storage battery is respectively connected with the air inlet fan, the water pump, the semiconductor refrigeration chip, the heat dissipation fan and the exhaust fan through wires.
The invention has the beneficial effects that:
1. the box body, the set square, the solar cell panel, the exhaust fan, the louver and the storage battery are used, so that the waterproof effect on the electrical equipment can be achieved, and meanwhile, the solar power generation is utilized for heat dissipation, so that the device is more energy-saving and environment-friendly;
2. through using air inlet fan, filter screen, water tank, spiral tubular metal resonator, semiconductor refrigeration chip, heat dissipation fan, spiral trachea, water pump, fin and "U" type water pipe, filter the cooling to the air in the entering box, obtain the cold air, realizing the inside heat dissipation of box through the convection current, utilize circulating cooling medium's radiation effect simultaneously, use fin increase air area of contact for the radiating effect is better.
Drawings
Fig. 1 is a schematic structural diagram of a heat dissipation device for general electrical equipment according to the present invention;
fig. 2 is a schematic perspective view of a heat dissipation device for general electrical equipment according to the present invention;
fig. 3 is a schematic view of a heat sink structure of a heat sink for a universal electrical device according to the present invention.
In the figure: the solar refrigerator comprises a box body 1, a set square 2, a solar panel 3, an exhaust fan 4, a louver 5, a storage battery 6, an air inlet fan 7, a filter screen 8, a water tank 9, a spiral metal pipe 10, a semiconductor refrigeration chip 11, a heat dissipation fan 12, a spiral air pipe 13, a water pump 14, a heat dissipation fin 15, a box door 16 and a U-shaped water pipe 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
the bottom of the box body 1 is provided with a fixing groove, the inner wall of the fixing groove is sequentially fixed with an air inlet fan 7 and a filter screen 8 from top to bottom, the outer wall of one side of the box body 1 is fixed with a water tank 9, the bottom of the water tank 9 is provided with an air inlet, the inner wall of the air inlet is fixed with a spiral air pipe 13, one end of the spiral air pipe 13 is connected with the air inlet fan 7, the bottom of the water tank 9 is positioned at one side of the air inlet and is provided with a liquid inlet, the inner wall of the liquid inlet is fixed with a spiral metal pipe 10, the bottom end of the spiral metal pipe 10 is connected with a water pump 14 through a pipe, the water outlet end of the water pump 14 is connected with a U-shaped water pipe 17 through a water pipe, one side of the water tank 9 is provided with a mounting hole, the inner wall of the mounting hole is fixed with, The cooling box comprises a water tank 9, a spiral metal pipe 10, a semiconductor refrigeration chip 11, a cooling fan 12, a spiral air pipe 13, a water pump 14, a cooling fin 15 and a U-shaped water pipe 17, wherein air entering the box body is filtered and cooled to obtain cold air, the inside of the box body 1 is cooled through convection, and meanwhile, the air contact area is increased by using the cooling fin 15 by utilizing the radiation effect of a circulating cooling medium, so that the cooling effect is better;
the fin 15 is opened there is "U" type groove, and "U" type water pipe 17 is fixed at "U" type inslot wall, the one end at "U" type water pipe 17 is connected through the connecting pipe on 10 tops of spiral tubular metal resonator, 1 bottom of box is opened there is the inlet port, and the inlet port inner wall passes through the intake-tube connection on the top of spiral tubular metal resonator 13, box 1 opens on one side has the rectangle mouth, and rectangle mouth one side inner wall articulates through the hinge has chamber door 16, solar cell panel 3 is connected with battery 6 through the connecting wire, and battery 6 respectively with air inlet fan 7 through the wire, water pump 14, semiconductor refrigeration chip 11, heat dissipation fan 12 and air discharge fan 4 are connected.
By using the box body 1, the set square 2, the solar cell panel 3, the exhaust fan 4, the louver 5 and the storage battery 6, the waterproof effect on electrical equipment can be achieved, and meanwhile, heat dissipation is performed by utilizing solar power generation, so that the device is more energy-saving and environment-friendly; through using air inlet fan 7, filter screen 8, water tank 9, spiral tubular metal resonator 10, semiconductor refrigeration chip 11, heat dissipation fan 12, spiral trachea 13, water pump 14, fin 15 and "U" type water pipe 17, filter the cooling to the air in the entering box, obtain the cold air, realizing 1 inside heat dissipation of box through the convection current, utilize the radiation effect of circulative cooling medium simultaneously, use fin 15 increase air area of contact for the radiating effect is better.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A heat dissipation device for general electrical equipment comprises a box body (1) and is characterized in that triangular plates (2) are fixed on the outer walls of two sides of the top of the box body (1), solar cell panels (3) are fixed on the outer walls of two sides of each triangular plate (2), a mounting opening is formed in the top of the box body (1), an exhaust fan (4) is fixed on the inner wall of the mounting opening, a louver (5) is fixed on the upper side of the exhaust fan (4) on the top of the box body (1), a storage battery (6) is fixed on one side of the louver (5) on the top of the box body (1), a fixing groove is formed in the bottom of the box body (1), an air inlet fan (7) and a filter screen (8) are sequentially fixed on the inner wall of the fixing groove from top to bottom, a water tank (9) is fixed on the outer wall of one side of the box body (1), and spiral pipe (13) one end is connected with air inlet fan (7), water tank (9) bottom is located air inlet one side and opens there is the inlet, and the inlet inner wall is fixed with spiral metal tube (10), there is water pump (14) spiral metal tube (10) bottom through pipe connection, and the play water end of water pump (14) has "U" type water pipe (17) through water piping connection, water tank (9) one side is opened there is the mounting hole, and the mounting hole inner wall is fixed with semiconductor refrigeration chip (11), water tank (9) are located semiconductor refrigeration chip (11) one side and are fixed with heat dissipation fan (12), box (1) both sides inner wall is fixed with fin (15) of a plurality of evenly distributed.
2. The heat sink for universal electrical equipment according to claim 1, wherein the heat sink (15) is formed with a "U" shaped groove, and the "U" shaped water pipe (17) is fixed to the inner wall of the "U" shaped groove.
3. The heat sink for universal electrical equipment as claimed in claim 2, wherein the top end of the spiral metal tube (10) is connected to one end of the "U" shaped water tube (17) through a connecting tube.
4. The heat sink for universal electrical equipment as claimed in claim 1, wherein the bottom of the box body (1) is provided with an air inlet, and the inner wall of the air inlet is connected to the top end of the spiral air pipe (13) through an air inlet pipe.
5. The heat sink for universal electrical equipment as claimed in claim 1, wherein one side of the box body (1) is opened with a rectangular opening, and the inner wall of one side of the rectangular opening is hinged with a box door (16) through a hinge.
6. The heat dissipation device for the universal electrical equipment as claimed in claim 1, wherein the solar panel (3) is connected with the storage battery (6) through a connecting wire, and the storage battery (6) is respectively connected with the air inlet fan (7), the water pump (14), the semiconductor refrigeration chip (11), the heat dissipation fan (12) and the exhaust fan (4) through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010979125.9A CN112072522A (en) | 2020-09-17 | 2020-09-17 | Heat dissipation device for general electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010979125.9A CN112072522A (en) | 2020-09-17 | 2020-09-17 | Heat dissipation device for general electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112072522A true CN112072522A (en) | 2020-12-11 |
Family
ID=73681611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010979125.9A Pending CN112072522A (en) | 2020-09-17 | 2020-09-17 | Heat dissipation device for general electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112072522A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113260236A (en) * | 2021-07-02 | 2021-08-13 | 恒基电子(泰州)有限公司 | Heat dissipation device for general electrical equipment |
-
2020
- 2020-09-17 CN CN202010979125.9A patent/CN112072522A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113260236A (en) * | 2021-07-02 | 2021-08-13 | 恒基电子(泰州)有限公司 | Heat dissipation device for general electrical equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20201211 |
|
| WD01 | Invention patent application deemed withdrawn after publication |