CN219610562U - Stamping type liquid cooling plate structure - Google Patents
Stamping type liquid cooling plate structure Download PDFInfo
- Publication number
- CN219610562U CN219610562U CN202320736300.0U CN202320736300U CN219610562U CN 219610562 U CN219610562 U CN 219610562U CN 202320736300 U CN202320736300 U CN 202320736300U CN 219610562 U CN219610562 U CN 219610562U
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- CN
- China
- Prior art keywords
- pipe
- bottom plate
- plate
- cold liquid
- roof
- 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.)
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- 239000007788 liquid Substances 0.000 title claims abstract description 75
- 238000001816 cooling Methods 0.000 title claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 238000003466 welding Methods 0.000 claims description 8
- 238000004080 punching Methods 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 239000000110 cooling liquid Substances 0.000 abstract description 13
- 230000017525 heat dissipation Effects 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 10
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000000498 cooling water Substances 0.000 description 6
- 238000005452 bending Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- 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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- Details Of Measuring And Other Instruments (AREA)
Abstract
The utility model discloses a stamping type liquid cooling plate structure, which belongs to the technical field of liquid cooling plates and comprises a bottom plate and a top plate, wherein the bottom plate and the top plate are connected through stamping by a hydraulic press, cold liquid pipes are fixedly connected to the inner sides of the bottom plate and the top plate in an embedded manner, the cold liquid pipes are vertically bent and are arranged in the inner grooves of the bottom plate and the top plate, one end of each cold liquid pipe close to the top plate is welded with a water inlet pipe, the other end of each cold liquid pipe is welded with a water outlet pipe, the ends of the water inlet pipe and the water outlet pipe are provided with connectors, the side walls of the bottom plate and the top plate close to one side of the water inlet pipe and one side of the water outlet pipe are provided with protective covers, the top surface of the top plate is embedded with a heat conducting plate, a plurality of bent cold liquid pipes are externally connected with water inlet and outlet pipes, the upper half part of each cold liquid pipe is S-shaped, so that the flowing heat dissipation time of cooling liquid can be prolonged, the heat dissipation effect of the cooling liquid can be quickly discharged by the cooling liquid with the heat dissipation effect of the heat pipes which is fully promoted by the heat pipes which are not sealed.
Description
Technical Field
The utility model relates to the technical field of liquid cooling plates, in particular to a stamping type liquid cooling plate structure.
Background
The liquid cooling plate is a heat radiation structure commonly used on power output equipment and is widely applied to heat radiation of a battery of a new energy vehicle, wherein the stamping liquid cooling plate is formed by welding an upper shell and a lower shell of the liquid cooling plate together by brazing by applying external force to the plate through a press and a die.
Among the prior art, patent publication No. CN 214672763U's "a punching press formula liquid cooling board structure", wherein include the lower apron, the top of lower apron is equipped with the upper cover plate, the pipeline groove has all been seted up on upper cover plate bottom and lower apron top, the cover is equipped with the cooling tube between two pipeline grooves, one of them pipeline groove both ends all set up with upper cover plate one side intercommunication, wherein another pipeline groove both ends all set up with lower cover plate one side intercommunication, be located two pipeline groove one end and cooling tube water inlet end movable sleeve of upper cover plate avris position and establish, be located two pipeline groove one end and cooling tube water outlet end movable sleeve of upper cover plate avris position and establish, cooling tube water inlet end and water outlet end all run through upper cover plate one side and are equipped with joint assembly. According to the scheme, the water inlet pipe and the water outlet pipe are arranged close to each other, so that the temperature of the water inlet pipe and the water outlet pipe is stable, the cooling water enters the liquid cooling plate pipeline through the water inlet end for heat dissipation, the cooling liquid is balanced through the water outlet end during water inlet, the temperature of the cooling liquid entering through the water inlet end rises, and then when flowing through the liquid cooling plate, the cooling liquid has a certain temperature at the moment and can reduce the heat exchange and heat dissipation effects of equipment and influence the heat dissipation efficiency of the liquid cooling plate.
Disclosure of Invention
The utility model aims to provide a stamping type liquid cooling plate structure so as to solve the problem that the cooling water temperature is increased after the liquid cooling plate passes through the temperature equalization and the heat dissipation effect is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a punching press formula liquid cooling plate structure, includes bottom plate and roof, bottom plate and roof pass through hydraulic press punching press and connect, its characterized in that: the cold liquid pipe is fixedly connected with the inner sides of the bottom plate and the top plate in an embedded mode, the bottom plate and the top plate inner groove are arranged in the cold liquid pipe in an up-down bending mode, the water inlet pipe is welded at one end, close to the top plate, of the cold liquid pipe, the water outlet pipe is welded at the other end of the cold liquid pipe, the connectors are arranged at the ends of the water inlet pipe and the water outlet pipe, the heat conducting plate is connected with the top surface of the top plate in an embedded mode, the section, close to the top plate, of the cold liquid pipe is in a bending S-shaped mode, and the section, close to the bottom plate, of the cold liquid pipe is in a straight cylinder mode.
Further: the diameter of the cold liquid pipe is smaller than that of the water outlet pipe, and the diameter of the cold liquid pipe is larger than that of the water inlet pipe.
Further: the side wall of the side, close to the water inlet pipe and the water outlet pipe, of the bottom plate and the top plate is provided with a protective cover.
Further: the utility model discloses a water inlet pipe, outlet pipe, protection casing, inserted bar, bottom plate, inserted bar block, inserted bar groove, inserted bar and bolt are fixed to the protection casing is close to inlet tube and outlet pipe connection end position and has seted up the draw-in groove, the protection casing is close to the fixed inserted bar that is equipped with of lateral wall of draw-in groove, bottom plate and the relative inlet tube of roof and outlet pipe connection end one side lateral wall welding have the inserted bar block, the rod groove has been seted up to the lateral wall of the inserted bar block relative inserted bar, inserted bar and rod groove peg graft, inserted bar block and inserted bar pass through the bolt fastening.
Further: the protective cover is far away from the connecting end of the water inlet pipe and the water outlet pipe and is fixedly connected with a plugboard relative to the outer walls of the bottom plate and the top plate, the side walls of the bottom plate and the top plate relative to the plugboard are provided with slots, the plugboard is spliced with the slots, and the plugboard is fixed with the bottom plate and the top plate through bolts.
Further: the edge position adhesion that protection casing and bottom plate and roof laminated has the one deck buffering cushion.
Further: and the bottom of the heat conducting plate is attached to the upper part of the cold liquid pipe.
Compared with the prior art, the utility model has the beneficial effects that:
the multi-channel cold liquid pipe bent in the embodiment is externally connected with a water inlet and outlet pipe, the upper half part of the cold liquid pipe is S-shaped, so that the flowing heat dissipation time of the cooling liquid is prolonged, the heat dissipation effect is fully improved, then the semi-unsealed straight pipe can rapidly discharge the warmed cooling liquid, and the heat dissipation effect is improved; through setting up the heat-conducting plate in cold liquid pipe top, promote with the heat conduction area of contact of equipment, promote the efficiency of heat conduction, increase the radiating effect.
Drawings
FIG. 1 is a schematic perspective view of a liquid cooling structure according to the present utility model;
FIG. 2 is a schematic side sectional view of a liquid cooling structure according to the present utility model;
FIG. 3 is a schematic top sectional view of a liquid cooling structure according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;
fig. 5 is a schematic perspective view of a cold liquid pipe structure in the present utility model.
The correspondence between the reference numerals and the component names in the drawings is as follows:
1. a bottom plate; 2. a top plate; 3. a cold liquid pipe; 4. a water inlet pipe; 5. a water outlet pipe; 6. a connector; 7. a protective cover; 8. a heat conductive plate; 9. a clamping groove; 10. a rod; 11. a rod inserting block; 12. a rod groove; 13. a slot; 14. and (5) inserting plates.
Detailed Description
Example 1
Please refer to fig. 1-5: the utility model provides a punching press formula liquid cooling plate structure, including bottom plate 1 and roof 2, bottom plate 1 and roof 2 pass through the hydraulic press punching press and connect, bottom plate 1 and the inboard built-in fixedly connected with cold liquid pipe 3 of roof 2, cold liquid pipe 3 upper and lower crooked form locates bottom plate 1 and roof 2 inside groove, cold liquid pipe 3 is close to the one end welding of roof 2 has inlet tube 4, cold liquid pipe 3 other end welding has outlet pipe 5, inlet tube 4 and outlet pipe 5 ' S end is equipped with connector 6, roof 2 top surface is embedded to be connected with heat-conducting plate 8, promote the heat conduction area with equipment through heat-conducting plate 8, promote heat conduction ' S efficiency, make the radiating effect promote, cold liquid pipe 3 upper half pipeline is crooked S type setting, cold liquid pipe 3 lower half pipeline is straight section setting, cold liquid pipe 3 upper half is S type, promote its cooling water flow device ' S time extension, make the liquid cooling plate abundant carry out the heat exchange with equipment, and the straight section pipeline in below, can increase the faster outflow of cooling liquid after the heat exchange intensification, promote the effect of liquid cooling plate.
The cold liquid pipe 3 is crooked to locate bottom plate 1 and roof 2 inside groove for upper and lower two parts, cold liquid pipe 3 and heat-conducting plate 8 are made of metallic copper and laminating each other, heat-conducting plate 8 promotes the heat conduction area of structure and equipment, promote radiating efficiency, cold liquid pipe 3 inner arc diameter is greater than inlet tube 4, cold liquid pipe 3 inner arc diameter is less than business turn over water pipe 5, inlet tube 4 and outlet pipe 5 are made of metallic steel, inlet tube 4 is less than cold liquid pipe 3 diameter, can effectually slow down the coolant liquid and enter into in the cold night tube 3, slow down inside velocity of flow, promote radiating sufficiency, outlet pipe 5's diameter is greater than cold liquid pipe 3, be favorable to going out cooling water more smooth.
Example two
As shown in fig. 1-5, a further improvement is made on the basis of the first embodiment:
for the dismouting of convenient protection casing 7, be close to inlet tube 4 and outlet pipe 5 lateral wall that is equipped with protection casing 7 through bottom plate 1 and roof 2, the edge position adhesion that protection casing 7 and bottom plate 1 and roof 2 laminate has the one deck cushion, protection casing 7 can effectively protect the external pipeline of liquid cooling board at the safety of use, cushion can effectually protect protection casing 7 when taking place jolt, the buffer effect that plays the liquid cooling board, the draw-in groove 9 has been seted up to the lateral wall that protection casing 7 is close to connector 6 and relative inlet tube 4 and outlet pipe 5 positions, bottom plate 1 and roof 2 are close to connector 6's lateral wall welding have inserted bar block 11, inserted bar block 11 has been seted up bar groove 12 with roof 2, inserted bar 10 has inserted bar 10 through bolt and inserted bar block 11, bottom plate 1 and roof 2 are fixed, inserted bar 10 fixed connection is in the lateral wall that protection casing 7 is close to draw-in groove 9, slot 13 has been kept away from to bottom plate 1 and roof 2, the outer wall position fixedly connected with picture peg 14 of protection casing 7 relative slot 13, the picture peg 14 is pegged graft with slot 13, 14 and slot 13, the convenience in the fixed mounting mode is passed through with fixed water pipe through with bottom plate 1 and roof 2 to the fixed water piping, the convenience in mounting and easy access.
Working principle: when the cooling plate is used, the top plate 2 of the liquid cooling plate is arranged on the equipment contact surface and is contacted with equipment to be cooled through the heat conducting plate 8, then a pipeline of the cooling circulation equipment is connected to the two connectors 6, then cooling water is conveyed into the cooling liquid pipe 3 through the water inlet pipe 4 and is conveyed, then the cooling liquid pipe 3 exchanges heat between equipment heat absorbed by the heat conducting plate 8 and cooling water flowing through the cooling liquid pipe, heat dissipation is achieved, then the cooling liquid pipe 3 below is conveyed into the water outlet pipe 5 for circulation heat dissipation, then the water outlet pipe 5 and the water inlet pipe 4 are protected through the protective cover 7, then the plug board 14 and the slot 13 as well as the plug rod 10 and the plug rod block 11 can be separated through bolts, then the protective cover 7 is pulled outwards to separate the plug board 14 and the slot 13, then the plug rod 10 is separated from the rod groove 12, then the clamping groove 9 is separated from the water outlet pipe 5 and the water inlet pipe 4, and disassembly can be completed, and conversely, the installation can be completed.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a punching press formula liquid cooling plate structure, includes bottom plate (1) and roof (2), bottom plate (1) with roof (2) are connected its characterized in that through the hydraulic press punching press: bottom plate (1) with the inboard fixedly connected with cold liquid pipe (3) of embedding of roof (2), cold liquid pipe (3) are crooked form from top to bottom to be located bottom plate (1) with roof (2) inside groove, cold liquid pipe (3) are close to one end welding of roof (2) has inlet tube (4), cold liquid pipe (3) other end welding has outlet pipe (5), inlet tube (4) with the end of outlet pipe (5) is equipped with connector (6), roof (2) top surface is embedded to be connected with heat conduction board (8), cold liquid pipe (3) are close to the paragraph of roof (2) is crooked S type setting, cold liquid pipe (3) are close to the paragraph of bottom plate (1) is straight section of thick bamboo setting.
2. A stamped liquid cooling plate structure according to claim 1, characterized in that the diameter of the cold liquid pipe (3) is smaller than the outlet pipe (5), the diameter of the cold liquid pipe (3) being larger than the inlet pipe (4).
3. The stamping type liquid cooling plate structure according to claim 1, wherein a protective cover (7) is arranged on the side wall of the bottom plate (1) and the side wall of the top plate (2) close to the water inlet pipe (4) and the water outlet pipe (5).
4. A stamping liquid cooling plate structure according to claim 3, characterized in that, draw-in groove (9) has been seted up to protection casing (7) be close to inlet tube (4) with outlet pipe (5) connection end position, protection casing (7) are close to the lateral wall of draw-in groove (9) is fixed be equipped with inserted bar (10), bottom plate (1) with roof (2) are relative inlet tube (4) with outlet pipe (5) connection end one side lateral wall welding has inserted bar block (11), inserted bar block (11) are relative inserted bar (10) lateral wall has seted up bar groove (12), inserted bar (10) with bar groove (12) are pegged graft, inserted bar block (11) and inserted bar (10) are through the bolt fastening.
5. A stamped liquid cooling plate structure according to claim 3, characterized in that the protective cover (7) is far away from the connecting end of the water inlet pipe (4) and the water outlet pipe (5) and is fixedly connected with a plugboard (14) relative to the outer walls of the bottom plate (1) and the top plate (2), the bottom plate (1) and the top plate (2) are provided with slots (13) relative to the side walls of the plugboard (14), the plugboard (14) is spliced with the slots (13), and the plugboard (14) is fixed with the bottom plate (1) and the top plate (2) through bolts.
6. A stamped liquid cooling panel structure according to claim 3, characterized in that a layer of buffer rubber pad is adhered to the edge of the protective cover (7) where the bottom plate (1) is attached to the top plate (2).
7. The stamping type liquid cooling plate structure according to claim 1, wherein the bottom of the heat conducting plate (8) is attached to the upper side of the cold liquid pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320736300.0U CN219610562U (en) | 2023-03-28 | 2023-03-28 | Stamping type liquid cooling plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320736300.0U CN219610562U (en) | 2023-03-28 | 2023-03-28 | Stamping type liquid cooling plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219610562U true CN219610562U (en) | 2023-08-29 |
Family
ID=87756636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320736300.0U Active CN219610562U (en) | 2023-03-28 | 2023-03-28 | Stamping type liquid cooling plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219610562U (en) |
-
2023
- 2023-03-28 CN CN202320736300.0U patent/CN219610562U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 246000 Factory Building 5, Taiya, Chaoyang Road, East of Daqiao Development Zone, Yixiu District, Anqing City, Anhui Province Patentee after: Anhui Yixinneng Technology Co.,Ltd. Country or region after: China Address before: 518000 integrated circuit design and application Industrial Park, chaguang Road, Nanshan District, Shenzhen, Guangdong 307 Patentee before: Shenzhen yixinneng Technology Co.,Ltd. Country or region before: China |