CN219067892U - Water-cooled mobile power supply - Google Patents
Water-cooled mobile power supply Download PDFInfo
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- CN219067892U CN219067892U CN202223223987.2U CN202223223987U CN219067892U CN 219067892 U CN219067892 U CN 219067892U CN 202223223987 U CN202223223987 U CN 202223223987U CN 219067892 U CN219067892 U CN 219067892U
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- heat dissipation
- water
- circuit board
- water pump
- power supply
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model is suitable for the technical field of mobile power supply heat dissipation equipment, and provides a water-cooled power supply, which comprises a circuit board, a water pump, a fan and a heat dissipation pipeline, wherein the water pump and the fan are respectively and electrically connected with the circuit board, the water pump is arranged on a plane of the circuit board for mounting electronic components, the fan is arranged on the water pump, the heat dissipation pipeline is communicated with the water pump, cooling liquid is stored in the heat dissipation pipeline, and the heat dissipation pipeline is extended and distributed on the plane of the circuit board for mounting the electronic components. According to the utility model, the water pump and the heat dissipation pipeline communicated with the water pump are arranged on the circuit board of the mobile power supply, the heat dissipation pipeline is extended and distributed on the plane of the circuit board for mounting the electronic components, and the fan arranged on the water pump is used for carrying out air cooling heat dissipation on the heat taken away by the heat dissipation pipeline, so that uniform heat dissipation can be realized at all positions of the circuit board of the mobile power supply.
Description
Technical Field
The utility model belongs to the technical field of mobile power supplies, and particularly relates to an improvement of a cooling mode of electric equipment.
Background
At present, most mobile power supplies are cooled by air, the mobile power supplies are cooled by improving the ventilation environment, but in some high-power mobile power supplies, the area of a circuit board is large, the circuit board only adopts a fan to radiate heat, the heat radiation is uneven, the uneven heat radiation for a long time can lead to local temperature rise, if the local temperature is too high, parts of the mobile power supplies are aged, and even the power circuit board is burnt out.
Disclosure of Invention
The utility model provides a water-cooled mobile power supply, which aims to solve the problem of uneven heat dissipation of a mobile power supply with a larger circuit board in the prior art.
The utility model provides a water-cooled mobile power supply, which comprises a circuit board, a water pump, a fan and a heat dissipation pipeline, wherein the circuit board is used for installing electronic components, and the circuit board is electrically connected with the water pump and the fan;
the cooling device is characterized in that a water pump is arranged on one side of the plane where the electronic components are arranged on the circuit board, the fan is arranged on the water pump, the water pump is communicated with the cooling pipeline, cooling liquid is stored in the cooling pipeline, and the cooling pipeline is distributed above the electronic components of the circuit board in an extending mode.
Further, the water pump is provided with a water inlet and a water outlet, the heat dissipation pipeline is provided with a water inlet pipe joint and a water outlet pipe joint, the water inlet is connected with the water inlet pipe joint, and the water outlet is connected with the water outlet pipe joint.
Further, the water-cooled mobile power supply further comprises a storage battery, the storage battery comprises a first storage battery, a second storage battery and a third storage battery, the first storage battery, the second storage battery and the third storage battery are connected in parallel, and the storage battery, the second storage battery and the third storage battery are sequentially stacked on one side of the circuit board, on which electronic components are not mounted.
Further, the water-cooled mobile power supply further comprises a shell, a circuit board, a water pump, a fan, a heat dissipation pipeline and a storage battery are arranged in the shell, and the storage battery is electrically connected with the water pump and the fan respectively.
Further, the rotation plane of the fan blade of the fan is parallel to the circuit board and the top surface of the water pump.
Further, the heat dissipation pipeline comprises a first heat dissipation pipeline and a second heat dissipation pipeline, the first heat dissipation pipeline is L-shaped, the second heat dissipation pipeline is communicated with the first heat dissipation pipeline, and the second heat dissipation pipeline is in an end-to-end connected shape.
Further, the heat dissipation pipeline is made of metal.
Further, the cooling liquid stored in the heat dissipation pipeline is water.
Further, a buffer shock-absorbing layer is arranged between the water pump and the circuit board.
Further, the material of the buffer shock-absorbing layer is heat-conducting silicone grease.
According to the utility model, the water pump and the heat dissipation pipeline communicated with the water pump are arranged on the circuit board of the mobile power supply, the heat dissipation pipeline is extended and distributed on the plane of the circuit board for mounting the electronic components, and the fan arranged on the water pump is used for carrying out air cooling heat dissipation on the heat taken away by the heat dissipation pipeline, so that uniform heat dissipation can be realized at all positions of the circuit board of the mobile power supply.
Drawings
FIG. 1 is a cross-sectional view of a removable face-piece of a water-cooled mobile power supply provided by the utility model;
fig. 2 is a cross-sectional view of the water-cooled mobile power supply provided by the utility model in one direction.
Reference numerals
1-a circuit board; 2-a water pump; 3-fans; 4-a heat dissipation pipeline; 41-a first heat dissipation pipe; 42-a second heat dissipation duct; 5-a storage battery; 51-a first battery; 52-a second battery; 53-a third battery; 6-a housing; 61-a face shell; 62-bottom case.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The utility model provides a water-cooled mobile power supply, which is used for installing a circuit board 1 of electronic components, a water pump 2, a fan 3 and a heat dissipation pipeline 4, wherein the circuit board 1 is electrically connected with the water pump 2 and the fan 3;
the circuit board 1 installs the plane one side of electronic components and is provided with water pump 2, be provided with on the water pump 2 fan 3, just water pump 2 with the cooling tube 4 is linked together, it has the coolant liquid to store in the cooling tube 4, the cooling tube 4 extend the distribution in the top of the electronic components of circuit board 1.
According to the utility model, the water pump 2 and the heat dissipation pipeline 4 communicated with the water pump 2 are arranged on the circuit board of the mobile power supply to form a cooling circulation loop, the heat dissipation pipeline 4 is uniformly distributed on the plane of the circuit board 1 for mounting electronic components in an extending manner, so that uniform heat dissipation of different electronic components is achieved, and the heat taken away by the heat dissipation pipeline 4 is subjected to air cooling heat dissipation through the fan 3 arranged on the water pump 2, so that uniform heat dissipation can be realized at all positions of the circuit board 1 of the mobile power supply.
Further, the water pump 2 is provided with a water inlet and a water outlet, the heat dissipation pipeline 4 is provided with a water inlet pipe joint and a water outlet pipe joint, the water inlet is connected with the water inlet pipe joint, and the water outlet is connected with the water outlet pipe joint.
The water-cooled mobile power supply further comprises a storage battery 5 and a shell 6, wherein the circuit board 1, the water pump 2, the fan 3, the heat dissipation pipeline 4 and the storage battery 5 are positioned in the shell 6, the storage battery 5 is respectively and electrically connected with the water pump 2 and the fan 3, and the storage battery 5 provides power for the water pump 2 and the fan 3; further, the battery 5 includes a first battery 51, a second battery 52, and a third battery 53, where the first battery 51, the second battery 52, and the third battery 53 are connected in parallel, so that the electricity storage capacity of the water-cooled mobile power supply is increased, further, the housing 6 includes a surface shell 61 and a bottom shell 62, the first battery 51, the second battery 52, and the third battery 53 are stacked in sequence on one side of the circuit board 1, where no electronic component is mounted, and are opposite to the bottom shell 62, the battery 5 is stored between the bottom shell 62 and the circuit board 1, so that the utilization of the content cavity of the housing 6 is maximized, and the volume of the mobile power supply is reduced.
The rotation plane of the fan blade of the fan 3 is parallel to the circuit board 1 and the water pump 2, and is similar to the stacking design between the storage battery 5, and the fan 3, the water pump 2 and the circuit board 1 are parallel, so that the distance between the fan blade 3 and the circuit board 1 and the heat dissipation pipeline 4 can be reduced, the circuit board 1 and the heat dissipation pipeline 4 can be better dissipated, and the occupied space of the fan 3 can be reduced.
Specifically, the heat dissipation pipeline 4 includes a first heat dissipation pipeline 41 and a second heat dissipation pipeline 42, where the first heat dissipation pipeline 41 is in an L shape, the second heat dissipation pipeline 42 is communicated with the first heat dissipation pipeline 41, the second heat dissipation pipeline 42 is in a shape of a Chinese character 'ji' shape, one end of the first heat dissipation pipeline 41 is connected with the water outlet of the water pump 2, the first heat dissipation pipeline 41 extends along the long side of the mobile power supply until reaching the short side of the mobile power supply, extends along the short side to the other long side of the mobile power supply after turning 90 ° along the short side, and the pipeline at the other long side is bent and arranged in a shape of a Chinese character 'ji' shape in an end-to-end shape toward the middle of the circuit board 1, so as to form the second heat dissipation pipeline 42, and the area through which the second heat dissipation pipeline 42 flows can cover each corner of the circuit board 1 as much as possible, so as to take away heat at each corner, and realize uniform heat dissipation of the mobile power supply.
In this embodiment, the heat dissipation pipe 4 is a metal heat dissipation pipe, specifically an aluminum heat dissipation pipe, and the metal aluminum has the characteristics of small density and good heat dissipation performance, and the use of aluminum as the heat dissipation pipe can reduce the weight of the mobile power supply on the one hand, and is convenient for people to carry, and on the other hand can realize faster heat dissipation for the mobile power supply.
Specifically, the cooling liquid stored in the heat dissipation pipeline 4 is water, and the water has the advantages of economy and high heat dissipation efficiency as the cooling liquid, and optionally, the cooling liquid can be oil.
In this embodiment, a buffer shock-absorbing layer is disposed between the water pump 2 and the circuit mounting board 1, and the buffer shock-absorbing layer is a heat-conducting silicone grease, which has high heat conductivity, good electrical insulation and wider use temperature, so that on one hand, the vibration influence of the water pump 2 on the circuit board 1 can be reduced, and on the other hand, the heat of the circuit board 1 can be conducted out and blown away by the fan 3.
According to the utility model, the water pump 22 and the heat dissipation pipeline 4 communicated with the water pump 2 are arranged on the circuit board 1 of the mobile power supply, the heat dissipation pipeline 4 is extended and distributed on the plane of the circuit board 1 for mounting electronic components, and the fan 3 arranged on the water pump 2 is used for carrying out air cooling heat dissipation on the heat taken away by the heat dissipation pipeline 4, so that uniform heat dissipation can be realized at all positions of the circuit board 1 of the mobile power supply.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. A water-cooled mobile power supply, comprising: the electronic component comprises a circuit board (1), a water pump (2), a fan (3) and a heat dissipation pipeline (4) for mounting electronic components;
the circuit board (1) is electrically connected with the water pump (2) and the fan (3) respectively;
the circuit board (1) is provided with water pump (2) on one side of the plane of installation electronic components, be provided with on water pump (2) fan (3), just water pump (2) with heat dissipation pipeline (4) are linked together, store in heat dissipation pipeline (4) and have the coolant liquid, heat dissipation pipeline (4) extend distribute in the top of the electronic components of circuit board (1).
2. A water-cooled mobile power supply according to claim 1, characterized in that the water pump (2) is provided with a water inlet and a water outlet, the heat dissipation pipe (4) is provided with a water inlet pipe joint and a water outlet pipe joint, the water inlet is connected with the water inlet pipe joint, and the water outlet is connected with the water outlet pipe joint.
3. The water-cooled mobile power supply according to claim 1, further comprising a storage battery (5), wherein the storage battery (5) comprises a first storage battery (51), a second storage battery (52) and a third storage battery (53), the first storage battery (51), the second storage battery (52) and the third storage battery (53) are connected in parallel, and are stacked in sequence on one side of the circuit board (1) on which no electronic component is mounted.
4. A water-cooled mobile power supply according to claim 3, further comprising a housing (6), wherein a circuit board (1), a water pump (2), a fan (3), a heat dissipation pipe (4) and the storage battery (5) are arranged inside the housing (6), and the storage battery (5) is electrically connected with the water pump (2) and the fan (3) respectively.
5. The water-cooled mobile power supply according to claim 1, wherein the rotation plane of the blades of the fan (3) is parallel to the top surfaces of the circuit board (1) and the water pump (2).
6. The water-cooled mobile power supply according to claim 1, wherein the heat dissipation pipeline (4) comprises a first heat dissipation pipeline (41) and a second heat dissipation pipeline (42), the first heat dissipation pipeline (41) is in an L shape, the second heat dissipation pipeline (42) is communicated with the first heat dissipation pipeline (41), and the second heat dissipation pipeline (42) is in a shape of a truncated Chinese character 'ji' which is connected end to end.
7. A water-cooled mobile power supply according to claim 1, characterized in that the material of the heat dissipation pipe (4) is metal.
8. A water-cooled mobile power supply according to claim 1, characterized in that the cooling liquid stored in the heat dissipation pipe (4) is water.
9. The water-cooled mobile power supply according to claim 1, wherein a buffer shock-absorbing layer is provided between the water pump (2) and the circuit board (1).
10. The water-cooled mobile power supply of claim 9, wherein the material of the buffer shock absorbing layer is a heat conductive silicone grease.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223223987.2U CN219067892U (en) | 2022-12-01 | 2022-12-01 | Water-cooled mobile power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223223987.2U CN219067892U (en) | 2022-12-01 | 2022-12-01 | Water-cooled mobile power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219067892U true CN219067892U (en) | 2023-05-23 |
Family
ID=86376920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223223987.2U Active CN219067892U (en) | 2022-12-01 | 2022-12-01 | Water-cooled mobile power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219067892U (en) |
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2022
- 2022-12-01 CN CN202223223987.2U patent/CN219067892U/en active Active
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