CN215419263U - A heat sink for electrical equipment - Google Patents
A heat sink for electrical equipment Download PDFInfo
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- CN215419263U CN215419263U CN202121832974.8U CN202121832974U CN215419263U CN 215419263 U CN215419263 U CN 215419263U CN 202121832974 U CN202121832974 U CN 202121832974U CN 215419263 U CN215419263 U CN 215419263U
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- heat dissipation
- water
- heat
- box
- cooling
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Abstract
本实用新型提供一种电力设备散热装置，涉及散热装置技术领域，包括散热箱、箱门和散热槽，箱门通过合页铰接在散热箱外表面的两侧，散热槽开设在散热箱的上表面，散热槽的内壁通过固定架固装有小型马达，小型马达的输出端安装有转动轴。本实用新型，通过设置散热槽、小型马达、转动轴和抽气扇叶，能够将散热箱内部的热量抽出，通过设置冷凝板，能够将抽出的热量进行凝结使其顺着冷凝板排出，从而避免散热箱内部湿气过多或水珠吸附在电力设备上导致其短路，通过设置一号防虫网，能够在保持散热箱内部空气流通的同时避免飞虫飞入散热箱的内部，通过设置防虫结构，能够在方便空气流入散热箱内部的同时防止飞虫飞入散热箱的内部。
The utility model provides a heat dissipation device for electric equipment, which relates to the technical field of heat dissipation devices, and comprises a heat dissipation box, a box door and a heat dissipation groove. On the surface, the inner wall of the heat dissipation groove is fixed with a small motor through the fixing frame, and the output end of the small motor is installed with a rotating shaft. In the utility model, the heat inside the heat dissipation box can be extracted by arranging a heat dissipation groove, a small motor, a rotating shaft and an exhaust fan blade, and the extracted heat can be condensed and discharged along the condensing plate by arranging a condensing plate. Avoid excessive moisture inside the heat sink or water droplets adsorbed on the power equipment to cause its short circuit. By setting up a No. 1 insect-proof net, it can keep the air inside the heat-dissipating box and prevent flying insects from flying into the inside of the heat-dissipating box. The structure can prevent flying insects from flying into the interior of the heat dissipation box while facilitating the flow of air into the interior of the heat dissipation box.
Description
Technical Field
The utility model relates to the technical field of heat dissipation devices, in particular to a heat dissipation device for electrical equipment.
Background
The high temperature can be produced mostly in the operation process of numerous power equipment, and can't obtain due mediation and heat dissipation in order to avoid the continuous silting of high temperature, thereby the condition that leads to the power equipment short circuit and be burnt out because of the high temperature appears, people can increase corresponding heat abstractor to it, current heat abstractor is when cooling down the high temperature that power equipment produced, because power equipment constantly operates, so cold and hot alternation is very frequent, this just leads to heat abstractor's inside to produce the phenomenon of congealing easily, and traditional radiator box can't be to carrying out the proper treatment to the drop of water that produces because of the phenomenon of congealing, so these drops of water can adsorb on power equipment, lead to power equipment to be corroded by the drop of water and lead to the short circuit.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a heat dissipation device for electrical equipment.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an electrical equipment heat abstractor, includes heat dissipation case, chamber door and radiating groove, the chamber door passes through the hinge and articulates the both sides at heat dissipation case surface, the upper surface at the heat dissipation case is seted up to the radiating groove, the inner wall of radiating groove is equipped with the small-size motor admittedly through the mount, the axis of rotation is installed to the output of small-size motor, the top of axis of rotation is equipped with the flabellum of bleeding admittedly, the top of heat dissipation case is equipped with the condensing panel admittedly, the surface of condensing panel is equipped with insect-proof net firmly, the surface of heat dissipation case is provided with protection against insects structure, the inside and outside surface of heat dissipation case is provided with water-cooling structure.
In order to keep the air circulation in the heat dissipation box and simultaneously prevent flying insects from flying into the heat dissipation box, the insect prevention structure comprises a frame and a second insect prevention net, wherein the lower surface of the inner wall of the heat dissipation box is provided with an air exchange groove, the frame is fixedly arranged on the inner wall of the air exchange groove, and the second insect prevention net is fixedly arranged on the outer surface of the frame.
In order to facilitate the opening of the box door, the utility model has the improvement that the door handle is fixedly arranged on the outer surface of the box door, and the supporting plates are fixedly arranged on both sides of the lower surface of the heat dissipation box.
In order to condense the high-temperature moisture into water, the improved structure of the utility model is characterized in that rain baffles are fixedly arranged on the side walls of the two sides of the condensation plate, and the condensation plate is made of stainless steel.
In order to improve the heat dissipation efficiency of the heat dissipation box through water cooling, the utility model improves that the water cooling structure comprises a protection plate, a cooling tank, a water suction pump, a water cooling pipe and a delivery pump, wherein the protection plate is fixedly arranged on the upper side and the lower side of the inner wall of the heat dissipation box respectively, the cooling tank is arranged in the heat dissipation box, the two sides of the bottom end of the water tank are respectively communicated with the water suction pump and the delivery pump through pipelines, and the water cooling pipe is arranged in the cooling tank.
In order to prolong the service life of the water-cooling pipe, the utility model is improved in that the water-cooling pipe is made of copper and is fixedly arranged in the cooling tank in an S shape.
In order to enable water inside the water tank to achieve the effect of water circulation, the utility model is improved in that two ends of the water cooling pipe are respectively communicated with a water outlet end of the water suction pump and a water inlet end of the delivery pump, and the water tank is positioned below the heat dissipation tank.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, the heat inside the heat dissipation box can be extracted by arranging the heat dissipation groove, the small motor, the rotating shaft and the air extraction fan blades, the extracted heat can be condensed by arranging the condensation plate to be discharged along the condensation plate, so that the phenomenon that the short circuit is caused by excessive moisture or water drops adsorbed on power equipment inside the heat dissipation box is avoided, the flying insects are prevented from flying into the heat dissipation box while the air inside the heat dissipation box is kept to circulate by arranging the insect prevention net, and the flying insects are prevented from flying into the heat dissipation box while the air flows into the heat dissipation box conveniently by arranging the insect prevention structure.
2. According to the utility model, the water cooling structure is arranged, so that the heat dissipation efficiency of the heat dissipation box on the power equipment can be further improved.
Drawings
Fig. 1 is a schematic perspective view of a heat dissipation device for electrical equipment according to the present invention;
fig. 2 is an expanded view of a three-dimensional structure of a heat dissipation device of an electrical apparatus according to the present invention;
fig. 3 is a perspective sectional view of a heat dissipation device of an electrical apparatus according to the present invention;
FIG. 4 is an enlarged view taken at A of FIG. 3 in accordance with the present invention;
fig. 5 is a side view, partially in cross-section, of a heat dissipation device for electrical equipment according to the present invention;
fig. 6 is a partial perspective sectional view of a heat dissipation device for electrical equipment according to the present invention.
Illustration of the drawings:
1. a heat dissipation box; 2. a box door; 3. a heat sink; 4. a small-sized motor; 5. a rotating shaft; 6. air exhaust fan blades; 7. a condensing plate; 8. an insect-proof net; 9. a frame; 10. a second insect net; 11. a protection plate; 12. a cooling tank; 13. a water tank; 14. a water pump; 15. a water-cooled tube; 16. a delivery pump.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
Referring to fig. 1-6, the present invention provides a technical solution: a heat dissipation device for electrical equipment comprises a heat dissipation box 1, a box door 2 and heat dissipation grooves 3, wherein the box door 2 is hinged to two sides of the outer surface of the heat dissipation box 1 through hinges, the heat dissipation grooves 3 are formed in the upper surface of the heat dissipation box 1, a small motor 4 is fixedly arranged on the inner wall of each heat dissipation groove 3 through a fixing frame, a rotating shaft 5 is installed at the output end of the small motor 4, an air exhaust fan blade 6 is fixedly installed at the top end of the rotating shaft 5, a condensation plate 7 is fixedly installed at the top end of the heat dissipation box 1, a insect-proof net 8 is fixedly installed on the outer surface of the condensation plate 7, heat inside the heat dissipation box 1 can be exhausted along the condensation plate 7 through the arrangement of the heat dissipation grooves 3, the small motors 4, the rotating shaft 5 and the air exhaust fan blades 6, the exhausted heat can be condensed through the arrangement of the condensation plate 7, and accordingly, the phenomenon that the short circuit of the electrical equipment is caused by too much moisture or water drops inside the heat dissipation box 1 is avoided through the arrangement of the insect-proof net 8, can avoid the winged insect to fly into the inside of heat dissipation case 1 when keeping the inside circulation of air of heat dissipation case 1, when the power equipment of heat dissipation case 1 inside need dispel the heat the during operation, start small-size motor 4 and drive through axis of rotation 5 and bleed flabellum 6 and rotate, bleed flabellum 6 pivoted in-process, take out the high temperature moisture of heat dissipation case 1 inside and make its contact condensation board 7, high temperature moisture meets condensation and forms water under the effect of condensation board 7, slide down along condensation board 7 afterwards, discharge heat dissipation case 1 behind No. 8 through the fly net.
The surface of radiator tank 1 is provided with protection against insects structure, protection against insects structure includes frame 9 and No. two fly nets 10, the air exchange groove has been seted up to the lower surface of radiator tank 1 inner wall, frame 9 adorns the inner wall at the air exchange groove admittedly, No. two fly nets 10 adorn the surface at frame 9 admittedly, through setting up No. two fly nets 10, can prevent the inside of winged insect departure into radiator tank 1 when making things convenient for air inflow radiator tank 1 inside, through setting up frame 9, can increase No. two fly nets 10's intensity, when small-size motor 4 is in the operation, outside air passes through No. two fly nets 10 and gets into radiator tank 1's inside, thereby reach the effect of circulation of air, and then can tentatively promote the inside cooling effect of radiator tank 1 through the forced air-cooling.
The inner surface and the outer surface of the heat dissipation box 1 are provided with water cooling structures, each water cooling structure comprises a protection plate 11, a cooling groove 12, a water tank 13, a water suction pump 14, a water cooling pipe 15 and a delivery pump 16, the protection plates 11 are fixedly arranged on the upper side and the lower side of the inner wall of the heat dissipation box 1 respectively, the cooling groove 12 is arranged inside the heat dissipation box 1, the two sides of the bottom end of the water tank 13 are communicated with the water suction pump 14 and the delivery pump 16 respectively through pipelines, the water cooling pipe 15 is arranged inside the cooling groove 12, the water cooling pipe 15 is made of copper, the water cooling pipe 15 is fixedly arranged inside the cooling groove 12 in an S shape, the two ends of the water cooling pipe 15 are communicated with the water outlet end of the water suction pump 14 and the water inlet end of the delivery pump 16 respectively, the water tank 13 is positioned below the heat dissipation box 1, the water cooling effect can be achieved through water circulation through the arrangement of the water tank 13, the water suction pump 14, the water cooling pipe 15 and the delivery pump 16, the heat dissipation efficiency of the heat dissipation box 1 on electric power equipment is further improved, through setting up cooling bath 12, can carry out water-cooling to the lateral wall of heat dissipation case 1, when heat dissipation case 1 inside need dispel the heat, start suction pump 14 and delivery pump 16, suction pump 14 takes the inside coolant liquid of water tank 13 out through the pipeline, make it carry to the inside of water-cooled tube 15, delivery pump 16 takes the inside coolant liquid of water-cooled tube 15 back to the inside of water tank 13 again immediately, the efficiency of hydrologic cycle can further be promoted in mutually supporting of suction pump 14 and delivery pump 16, thereby reach water-cooled effect.
The door handle is fixedly installed on the outer surface of the box door 2, the supporting plates are fixedly installed on the two sides of the lower surface of the heat dissipation box 1, rain baffles are fixedly installed on the side walls of the two sides of the condensation plate 7, the condensation plate 7 is made of stainless steel, the door handle is arranged to facilitate the opening of the box door 2, the supporting plates are arranged to support the heat dissipation box 1 away from the ground, the rain baffles are arranged to cover the box door 2, the condensation plate 7 made of stainless steel can prolong the service life of the condensation plate 7, and the condensation plate 7 is prevented from being corroded by water.
The working principle is as follows: when the power equipment in the heat dissipation box 1 needs to perform heat dissipation work, the small motor 4 is started to drive the air exhaust fan blades 6 to rotate through the rotating shaft 5, the air exhaust fan blades 6 are in the rotating process, high-temperature moisture in the heat dissipation box 1 is exhausted to be in contact with the condensation plate 7 and is condensed into water under the action of the condensation plate 7, then the water slides downwards along the condensation plate 7 and is exhausted out of the heat dissipation box 1 through the first insect-proof net 8, when the small motor 4 is in operation, external air enters the heat dissipation box 1 through the second insect-proof net 10, so that the air circulation effect is achieved, the cooling effect in the heat dissipation box 1 can be preliminarily improved through air cooling, when the heat dissipation box 1 needs to perform heat dissipation, the water suction pump 14 and the delivery pump 16 are started, the water suction pump 14 pumps out cooling liquid in the water tank 13 through a pipeline to enable the cooling liquid to be delivered to the interior of the water cooling pipe 15, immediately, the delivery pump 16 pumps the cooling liquid in the water cooling pipe 15 back to the water tank 13, and the water pump 14 and the delivery pump 16 are matched with each other to further improve the efficiency of water circulation, so that the water cooling effect is achieved.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an electrical equipment heat abstractor, includes heat dissipation case (1), chamber door (2) and radiating groove (3), its characterized in that: the utility model discloses a heat dissipation case, including the heat dissipation case, the chamber door (2) are connected with the frame, the both sides at heat dissipation case (1) surface are articulated through the hinge in chamber door (2), the upper surface at heat dissipation case (1) is seted up in heat dissipation groove (3), the inner wall of heat dissipation groove (3) is equipped with small-size motor (4) admittedly through the mount, axis of rotation (5) are installed to the output of small-size motor (4), the top of axis of rotation (5) is equipped with air exhaust flabellum (6) admittedly, condenser plate (7) are equipped with admittedly on the top of heat dissipation case (1), the surface of condenser plate (7) is equipped with insect-proof net (8) admittedly, the surface of heat dissipation case (1) is provided with protection against insects structure, the interior external surface of heat dissipation case (1) is provided with the water-cooling structure.
2. The heat dissipating device for electrical equipment of claim 1, wherein: the insect prevention structure comprises a frame (9) and a second insect prevention net (10), an air exchange groove is formed in the lower surface of the inner wall of the heat dissipation box (1), the frame (9) is fixedly installed on the inner wall of the air exchange groove, and the second insect prevention net (10) is fixedly installed on the outer surface of the frame (9).
3. The heat dissipating device for electrical equipment of claim 1, wherein: the outer surface of the box door (2) is fixedly provided with a door handle, and two sides of the lower surface of the heat dissipation box (1) are fixedly provided with supporting plates.
4. The heat dissipating device for electrical equipment of claim 1, wherein: rain baffles are fixedly arranged on the side walls of the two sides of the condensation plate (7), and the condensation plate (7) is made of stainless steel.
5. The heat dissipating device for electrical equipment of claim 1, wherein: the water-cooling structure comprises a protection plate (11), a cooling groove (12), a water tank (13), a water suction pump (14), a water-cooling pipe (15) and a delivery pump (16), wherein the protection plate (11) is fixedly arranged on the upper side and the lower side of the inner wall of the heat dissipation box (1) respectively, the cooling groove (12) is arranged inside the heat dissipation box (1), the two sides of the bottom end of the water tank (13) are communicated with the water suction pump (14) and the delivery pump (16) respectively through pipelines, and the water-cooling pipe (15) is arranged inside the cooling groove (12).
6. The heat dissipating device for electrical equipment according to claim 5, wherein: the water-cooling pipe (15) is made of copper, and the water-cooling pipe (15) is S-shaped and is fixedly arranged in the cooling tank (12).
7. The heat dissipating device for electrical equipment of claim 6, wherein: the two ends of the water cooling pipe (15) are respectively communicated with the water outlet end of the water suction pump (14) and the water inlet end of the delivery pump (16), and the water tank (13) is located below the heat dissipation box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121832974.8U CN215419263U (en) | 2021-08-06 | 2021-08-06 | A heat sink for electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121832974.8U CN215419263U (en) | 2021-08-06 | 2021-08-06 | A heat sink for electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215419263U true CN215419263U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121832974.8U Expired - Fee Related CN215419263U (en) | 2021-08-06 | 2021-08-06 | A heat sink for electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215419263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114784680A (en) * | 2022-05-24 | 2022-07-22 | 浙江绿丰电气有限公司 | Transformer distribution box convenient to heat dissipation |
-
2021
- 2021-08-06 CN CN202121832974.8U patent/CN215419263U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114784680A (en) * | 2022-05-24 | 2022-07-22 | 浙江绿丰电气有限公司 | Transformer distribution box convenient to heat dissipation |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20220104 |