CN211790320U - External power equipment heat abstractor - Google Patents
External power equipment heat abstractor Download PDFInfo
- Publication number
- CN211790320U CN211790320U CN202020574044.6U CN202020574044U CN211790320U CN 211790320 U CN211790320 U CN 211790320U CN 202020574044 U CN202020574044 U CN 202020574044U CN 211790320 U CN211790320 U CN 211790320U
- Authority
- CN
- China
- Prior art keywords
- heat
- heat dissipation
- power equipment
- water pump
- water
- 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.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 230000017525 heat dissipation Effects 0.000 claims abstract description 36
- 238000001816 cooling Methods 0.000 claims abstract description 21
- 238000010521 absorption reaction Methods 0.000 claims abstract description 19
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052802 copper Inorganic materials 0.000 claims abstract description 9
- 239000010949 copper Substances 0.000 claims abstract description 9
- 239000000945 filler Substances 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 239000000110 cooling liquid Substances 0.000 claims description 6
- 239000004519 grease Substances 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 5
- 238000010030 laminating Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- 238000009423 ventilation Methods 0.000 abstract description 3
- 239000002826 coolant Substances 0.000 abstract description 2
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model belongs to the technical field of power equipment heat dissipation, and particularly discloses an external power equipment heat dissipation device, which comprises a heat absorption part, a water circulation part and a heat dissipation part; the heat absorption portion includes the cooling box of the department surface laminating that generates heat with power equipment, the binding face material of cooling box is flexible copper, can change the laminating face shape according to different power equipment, it has heat conduction filler to fill in the binding face clearance, the binding face opposites face is equipped with detachable cavity jet plate, install a plurality of nozzles on the jet plate, hydrologic cycle portion includes flexible pipeline and water pump, the coolant liquid is equipped with in the flexible pipeline, flexible pipeline will absorb heat the portion, the water pump, the radiating part connects gradually, form the return circuit. The utility model discloses can be limited in the space, perhaps under the bad condition of power equipment department of generating heat ventilation, can high-efficiently dispel the heat, and do not fill the interior space of equipment for, the radiating effect is good, and is energy-conserving high-efficient.
Description
Technical Field
The utility model belongs to the technical field of the power equipment heat dissipation, concretely relates to external power equipment heat abstractor.
Background
The heat dissipation device is one of essential parts for the operation of engineering machinery, and can discharge heat in the machinery to prevent high temperature from damaging machinery equipment.
Most of existing heat dissipation devices are used for dissipating heat through air cooling by installing fans, but the ventilation effect of heating parts of partial electric power equipment is poor, and the air cooling heat dissipation efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a problem be: aiming at the problems that the ventilation effect of the heating part of partial electric equipment in the prior art is poor, and air cooling heat dissipation is not suitable to be used, the external electric equipment heat dissipation device which aims at narrow space and has good heat dissipation effect is provided.
The utility model is realized by the following technical proposal, an external power equipment heat dissipation device comprises a heat absorption part, a water circulation part and a heat dissipation part;
the heat absorption part comprises a cooling box attached to the surface of a heating part of the power equipment, the attachment surface of the cooling box is made of a flexible copper plate, the shape of the attachment surface can be changed according to different power equipment, heat-conducting fillers are filled in a gap between the attachment surface and the heating part of the power equipment, a detachable hollow injection plate is arranged on the opposite surface of the attachment surface, a plurality of nozzles are arranged on the injection plate, a water inlet is arranged at the upper end of the injection plate, and a water outlet is arranged at the bottom of the cooling box;
the water circulation part comprises a flexible pipeline and a water pump, the flexible pipeline connects the heat absorption part, the water pump and the heat dissipation part in sequence to form a loop, and cooling liquid is filled in the flexible pipeline;
the water pump and the heat dissipation part are arranged in an independent heat radiator shell and are externally hung outside the equipment shell.
Furthermore, in order to prevent the flexible copper plate of the binding surface from being oxidized, the binding surface is processed by nickel plating.
Further, the heat-conducting filler is heat-conducting daub or heat-conducting silicone grease.
Further, the heat dissipation part comprises a multi-tube air-cooled radiator.
Further, the heat dissipation part also comprises a fan, and the fan is opposite to the multi-tube air-cooled radiator.
Furthermore, a water inlet and a water outlet of the heat absorption part are respectively provided with a temperature sensor, the water pump is a variable frequency water pump, and the rotating speed of the water pump is controlled by the temperature difference between the water inlet and the water outlet.
The utility model has the advantages that:
1. the utility model relates to a water-cooling heat abstractor, the coefficient of heat conductivity of liquid is higher than gaseous coefficient of heat conductivity, just the utility model provides a nozzle is aimed at binding face and is sprayed the coolant liquid, has the effect of forced heat dissipation, and no dead angle is compared with the forced air cooling, and is efficient.
2. The utility model discloses the binding face of the cooling box of heat absorption portion is flexible copper plate material, can change self shape according to power equipment surface shape, with the perfect laminating in power equipment surface to it has the heat conduction material to fill in the clearance, and heat conduction efficiency is high, and the radiating effect is good
3. The utility model discloses well heat absorption portion's water inlet and delivery port are equipped with temperature sensor respectively, the water pump is the frequency conversion water pump, the rotational speed of water pump is by water inlet and delivery port temperature difference control, can save electric power, and degree of automation is high.
Drawings
Fig. 1 is a schematic structural view of an external power equipment heat dissipation device of the present invention;
in the figure: 1 a heat absorption part; 11 a cooling box; 12, a binding surface; 13 a spray plate; 14 a nozzle; 15 water inlet; 16 water outlet; 17 a temperature sensor; 2 a water circulation part; 21 a flexible conduit; 22 a water pump; 23 cooling liquid; 3 a heat dissipation part; 31 multi-tube air-cooled radiator; a 32 fan; 4, a power device; 41 an equipment housing; 5, heat-conducting filler; 6 a radiator housing.
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.
As shown in fig. 1, an external power equipment heat dissipation device includes a heat absorption portion 1, a water circulation portion 2, and a heat dissipation portion 3;
the heat absorption part 1 comprises a cooling box 11 attached to the surface of a heating part of the power equipment 4, an attachment surface 12 of the cooling box 11 is made of a flexible copper plate, the shape of the attachment surface 12 can be changed according to different power equipment, a heat conducting filler 5 is filled in a gap between the attachment surface 12 and the heating part of the power equipment 4, a detachable hollow jet plate 13 is arranged on the opposite surface of the attachment surface 12, a plurality of nozzles 14 are installed on the jet plate 13, a water inlet 15 is installed at the upper end of the jet plate 13, and a water outlet 16 is installed at the bottom of the cooling box 11;
the water circulation part 2 comprises a flexible pipeline 21 and a water pump 22, the flexible pipeline 21 connects the heat absorption part 1, the water pump 22 and the heat dissipation part 3 in sequence to form a loop, and cooling liquid 23 is filled in the flexible pipeline 21;
the water pump 22 and the heat radiating part 3 are arranged in an independent heat radiator shell 6 and are externally hung outside the equipment shell 41.
In practical application, in order to prevent the flexible copper plate of the attaching surface 12 from being oxidized, the attaching surface 12 is treated by nickel plating.
In practical application, the heat-conducting filler 5 is heat-conducting daub or heat-conducting silicone grease.
In practical applications, the heat dissipation portion 3 includes a multi-pipe air-cooled heat sink 31.
In practical applications, the heat dissipating portion 3 further includes a fan 32, and the fan 32 faces the multi-pipe air-cooled heat sink 31.
In practical application, the water inlet 15 and the water outlet 16 of the heat absorption part are respectively provided with a temperature sensor 17, the water pump 22 is a variable frequency water pump, and the rotating speed of the water pump 22 is controlled by the temperature difference between the water inlet 15 and the water outlet 16.
The utility model discloses a theory of operation:
the surface of the heating part of the electric equipment 4 is often a concave uneven surface, the binding surface 12 of the cooling box 11 of the heat absorption part 1 of the utility model is made of flexible copper plate material, can change the shape of the binding surface according to the surface shape of the electric equipment 4, perfectly binds with the surface of the heating part of the electric equipment 4, and is filled with the heat conduction material 5 in the gap, the heat conduction efficiency is high, the heat dissipation effect is good, the utility model is provided with a nozzle 14 to aim at the binding surface 12 to spray cooling liquid 23, the cooling effect is forced, compared with air cooling, no dead angle is existed, the efficiency is high, the cooling liquid 23 is driven by a water pump 22, the heat is dissipated to the air by heat dissipation, a fan 32 is usually provided to carry out forced air convection to accelerate the heat dissipation effect, the water inlet 15 and the water outlet 16 of the heat absorption part 1 of the utility model are respectively provided with a temperature sensor 17, the water pump 22 is, can save electric power and has high automation degree.
To sum up, the utility model discloses can be under the limited, perhaps power equipment heating department bad condition of ventilating in space, can high-efficiently dispel the heat, and do not fill the interior space of empty equipment, the radiating effect is good, and is energy-conserving high-efficient.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the foregoing embodiments are merely illustrative of the technical concepts and features of the present invention, and the purpose of the present invention is to provide a person skilled in the art with the ability to understand the contents of the present invention and implement the same, and not to limit the scope of the present invention.
Claims (6)
1. The utility model provides an external power equipment heat abstractor which characterized in that: comprises a heat absorption part (1), a water circulation part (2) and a heat dissipation part (3);
the heat absorption part (1) comprises a cooling box (11) attached to the surface of a heating part of the power equipment (4), wherein a binding surface (12) of the cooling box (11) is made of a flexible copper plate, the shape of the binding surface (12) can be changed according to different power equipment, a heat-conducting filler (5) is filled in a gap between the binding surface (12) and the heating part of the power equipment (4), a detachable hollow jet plate (13) is arranged on the opposite surface of the binding surface (12), a plurality of nozzles (14) are installed on the jet plate (13), a water inlet (15) is installed at the upper end of the jet plate (13), and a water outlet (16) is installed at the bottom of the cooling box (11);
the water circulation part (2) comprises a flexible pipeline (21) and a water pump (22), the flexible pipeline (21) connects the heat absorption part (1), the water pump (22) and the heat dissipation part (3) in sequence to form a loop, and cooling liquid (23) is filled in the flexible pipeline (21);
the water pump (22) and the heat dissipation part (3) are arranged in an independent heat radiator shell (6) and hung outside the equipment shell (41).
2. The external heat dissipation device for electrical equipment of claim 1, wherein: in order to prevent the flexible copper plate of the binding surface (12) from being oxidized, the binding surface (12) is processed by nickel plating.
3. The external heat dissipation device for electrical equipment of claim 1, wherein: the heat-conducting filler (5) is heat-conducting daub or heat-conducting silicone grease.
4. The external heat dissipation device for electrical equipment of claim 1, wherein: the heat dissipation part (3) comprises a multi-tube air-cooled heat sink (31).
5. The external heat dissipation device for electrical equipment of claim 4, wherein: the heat dissipation part (3) further comprises a fan (32), and the fan (32) is over against the multi-tube type air-cooled radiator (31).
6. The external heat dissipation device for electrical equipment of claim 1, wherein: the water inlet (15) and the water outlet (16) of the heat absorption part are respectively provided with a temperature sensor (17), the water pump (22) is a variable frequency water pump, and the rotating speed of the water pump (22) is controlled by the temperature difference between the water inlet (15) and the water outlet (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020574044.6U CN211790320U (en) | 2020-04-16 | 2020-04-16 | External power equipment heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020574044.6U CN211790320U (en) | 2020-04-16 | 2020-04-16 | External power equipment heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211790320U true CN211790320U (en) | 2020-10-27 |
Family
ID=72958631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020574044.6U Expired - Fee Related CN211790320U (en) | 2020-04-16 | 2020-04-16 | External power equipment heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211790320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112762732A (en) * | 2020-12-28 | 2021-05-07 | 深圳市宝晟互联信息技术有限公司 | Heat sink device |
-
2020
- 2020-04-16 CN CN202020574044.6U patent/CN211790320U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112762732A (en) * | 2020-12-28 | 2021-05-07 | 深圳市宝晟互联信息技术有限公司 | Heat sink device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |