CN218937718U - Liquid cooling board flow resistance test fixture - Google Patents
Liquid cooling board flow resistance test fixture Download PDFInfo
- Publication number
- CN218937718U CN218937718U CN202223606147.4U CN202223606147U CN218937718U CN 218937718 U CN218937718 U CN 218937718U CN 202223606147 U CN202223606147 U CN 202223606147U CN 218937718 U CN218937718 U CN 218937718U
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- China
- Prior art keywords
- quick connector
- cooling plate
- flow resistance
- liquid cooling
- connecting pipe
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- 238000001816 cooling Methods 0.000 title claims abstract description 56
- 239000007788 liquid Substances 0.000 title claims abstract description 51
- 238000012360 testing method Methods 0.000 title claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000000463 material Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 5
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920001875 Ebonite Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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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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- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a liquid cooling plate flow resistance testing tool which comprises a connecting pipe, wherein one end of the connecting pipe is provided with a first quick connector used for being connected with a water chiller, and the first quick connector is provided with a pressure sensing device used for detecting the internal water pressure of the first quick connector; the other end of the connecting pipe is provided with a second quick connector which is used for being connected with the liquid cooling plate. According to the liquid cooling plate flow resistance testing tool, the first quick connector, the pressure sensing device and the second quick connector are integrated on the connecting pipe, so that the tool can be quickly installed and connected with a water pipe of a water chiller and a liquid cooling plate, and the water pressure of the water chiller can be detected, thereby improving the accuracy and convenience of flow resistance testing and meeting the testing requirements in product production.
Description
Technical Field
The utility model relates to the technical field of liquid cooling plate testing, in particular to a liquid cooling plate flow resistance testing tool.
Background
This section provides only background information related to the present application so as to enable those skilled in the art to more thoroughly and accurately understand the present application, and is not necessarily prior art.
As is known, in a battery of a new energy automobile, a liquid cooling plate fitting is generally used to dissipate heat from an electric core in the battery, and the liquid cooling plate circulates a heat dissipation medium through a flow passage in the liquid cooling plate fitting and exchanges heat with the electric core to realize a heat dissipation effect, so that the quality of the processing of the flow passage in the liquid cooling plate has an important influence on the heat dissipation effect.
Therefore, in the production and preparation process of the liquid cooling plate, the liquid cooling plate is subjected to flow channel test, wherein the flow resistance test item of the liquid cooling plate is the test content of one of the liquid cooling plate. Before detection, the liquid cooling plate flow resistance test item needs to be conveyed by the water chiller for the liquid cooling plate, namely, needs to be communicated with the liquid cooling plate, wherein the water conveying pipe of the water chiller needs to be installed and connected with the water inlet pipe of the liquid cooling plate, and the water conveying pipe of the water chiller can be directly sleeved on the water inlet pipe of the liquid cooling plate, but because the water pressure data conveyed by the water chiller are not accurate enough, the flow resistance test data error is easy to cause. Meanwhile, due to the lack of special tooling tools, the operation convenience is poor.
Therefore, the problems of poor accuracy and insufficient convenience of the flow resistance test items in the prior art are solved.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the liquid cooling plate flow resistance testing tool, so that the accuracy and convenience of flow resistance testing are improved.
The utility model is realized by adopting the following technical scheme: the utility model provides a liquid cooling board flow resistance test fixture, includes the connecting pipe, wherein:
one end of the connecting pipe is provided with a first quick connector for being connected with a water chiller, and the first quick connector is provided with a pressure sensing device for detecting the internal water pressure of the first quick connector;
the other end of the connecting pipe is provided with a second quick connector used for being connected with the liquid cooling plate.
Therefore, the liquid cooling plate flow resistance testing tool integrates the first quick-connection connector, the pressure sensing device and the second quick-connection connector on the connecting pipe, so that the tool can be quickly installed and connected with a water pipe of a water chiller and a liquid cooling plate, and can detect the conveying water pressure of the water chiller, thereby improving the accuracy and convenience of flow resistance testing and meeting the testing requirements in product production.
In one embodiment, the second quick connector is detachably connected with the connecting pipe.
In one embodiment, an inserting cavity is formed in the second quick connector, an inserting guide groove is formed in the inner wall of the inserting cavity, and two elastic clamping ribs are arranged in the inserting cavity.
In one embodiment, the first quick connector is detachably connected with the connecting pipe.
In one embodiment, the first quick connector is in threaded connection with the connecting pipe.
In one embodiment, the pressure sensing device is detachably connected to the first quick connector.
In one embodiment, the pressure sensing device comprises a pressure sensor, which is in threaded connection with the first quick connector.
In one embodiment, the first quick connector is a square structure.
In one embodiment, the first quick connector is provided with a water receiving pipe for connecting with a water chiller.
In one embodiment, the connection tube is made of plastic material.
Compared with the prior art, the utility model has the following beneficial effects: according to the liquid cooling plate flow resistance testing tool, the first quick connector, the pressure sensing device and the second quick connector are integrated on the connecting pipe, so that the tool can be quickly installed and connected with a water pipe of a water chiller and a liquid cooling plate, and the water pressure of the water chiller can be detected, thereby improving the accuracy and convenience of flow resistance testing and meeting the testing requirements in product production.
Drawings
FIG. 1 is a schematic perspective view of an assembly mode of the liquid cooling plate flow resistance test fixture of the utility model in use;
FIG. 2 is a schematic diagram of a three-dimensional structure of a flow resistance testing tool for a liquid cooling plate according to the present utility model;
FIG. 3 is a schematic diagram of a front view structure of the liquid cooling plate flow resistance testing tool of the utility model after a pressure sensor is hidden;
fig. 4 is a schematic diagram of a top view structure of the liquid cooling plate flow resistance testing tool of the utility model after the pressure sensor is hidden.
The reference numerals in the drawings represent the following meanings: 1. a connecting pipe; 2. the first quick connector; 21. water receiving pipe ； 3. The second quick connector; 31. a plug cavity; 4. a plug-in guide groove; 5. clamping the clamping ribs; 6. a pressure sensor; 7. a water pipe; 8. a water inlet pipe.
Detailed Description
In order to further describe the technical means and effects adopted by the present application to achieve the preset purpose, the following detailed description refers to the specific implementation, structure, characteristics and effects according to the present application with reference to the accompanying drawings and preferred embodiments.
In the following description, different "one embodiment" or "another embodiment" means that the embodiments are not necessarily the same. Furthermore, the particular features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.
It should be further noted that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, merely to facilitate description of the utility model and simplify description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and thus are not to be construed as limiting the utility model.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
As shown in FIG. 1, the utility model discloses a liquid cooling plate flow resistance testing tool which is arranged between a water pipe of a water chiller and a water inlet pipe of the liquid cooling plate and is used for realizing connection between the water chiller and the liquid cooling plate, so that the water chiller can convey water bodies to the inside of the liquid cooling plate and flow resistance testing of a flow passage of the liquid cooling plate is realized.
Specifically, as shown in fig. 2-4, the liquid-cooled plate flow resistance testing tool includes a connecting pipe, the connecting pipe 1 is made of plastic, and in one embodiment, the connecting pipe 1 is a hard rubber pipe made of PVC plastic. Wherein, be provided with first quick connector 2 in the one end of connecting pipe 1, first quick connector 2 is used for being connected with the cold water machine, specifically is provided with the water receiving pipe 21 that is used for being connected with the cold water machine on the first quick connector 2, from this, links to each other with cold water machine raceway 7 through water receiving pipe 21 to realize that first quick connector 2 is connected with the installation of cold water machine.
In addition, be provided with pressure sensing device on the first quick connector 2, pressure sensing device's pressure sensing point is located first quick connector 2, is used for detecting first quick connector 2's inside water pressure from this through pressure sensing device to can respond to the water chiller and be the water pressure size that the liquid cooling board carried, and realize the regulation and control as required to water pressure. Wherein, the other end of the connecting pipe 1 is provided with a second quick connector 3, and the second quick connector 3 is used for being connected with a liquid cooling plate.
Therefore, according to the liquid cooling plate flow resistance testing tool disclosed by the utility model, the first quick-connection connector 2, the pressure sensing device and the second quick-connection connector 3 are integrated on the connecting pipe 1, so that the tool can be quickly installed and connected with the water pipe 7 of the water chiller and the liquid cooling plate, and the conveying water pressure of the water chiller can be detected, thereby improving the accuracy and convenience of flow resistance testing and meeting the testing requirements in product production.
Wherein, be detachable connection between second quick connector 3 and the connecting pipe 1 to can be through changing the liquid cooling board of different specification sizes of different second quick connector 3 adaptation from this. The second quick connector 3 and the connecting pipe 1 are detachably connected in multiple manners, for example, a sleeve structure of interference fit is formed between the second quick connector 3 and the connecting pipe 1, or a sleeve structure is formed between the second quick connector 3 and the connecting pipe 1, and the second quick connector 3 and the connecting pipe 1 are fastened by a locking hoop. In this embodiment, the second quick connector 3 is in threaded connection with the connecting pipe 1, and quick assembly and disassembly can be realized by adopting a threaded connection mode, so that the second quick connector 3 is more convenient to replace.
Wherein, the inside of second quick connector 3 is provided with grafting chamber 31, and the inlet tube 8 of liquid cooling board is used for inserting in grafting chamber 31 and then connects with second quick connector 3. Wherein, the circumference of liquid cooling board inlet tube 8 is provided with grafting guide block and annular groove, is provided with grafting guide slot 4 on the inner wall of grafting chamber 31, and the inside of grafting chamber 31 is provided with two elasticity centre gripping joint bars 5. So, under the direction cooperation of grafting guide block and grafting guide slot 4 to make the inlet tube 8 of liquid cooling board insert in grafting chamber 31 under the exact position fast, and let two elasticity centre gripping joint clamping bars 5 smooth joint in annular groove, in order to be fixed by two elasticity centre gripping clamping bars 5, thereby make second quick connector 3 can not loosen the separation by oneself with inlet tube 8.
Wherein, be detachable connection between first quick connector 2 and the connecting pipe 1 to be convenient for the separate processing of first quick connector 2 and connecting pipe 1, reduce the processing degree of difficulty. Among them, the first quick connector 2 and the connecting pipe 1 are detachably connected in a plurality of ways, for example, a sleeve structure of interference fit is formed between the first quick connector 2 and the connecting pipe 1, or a sleeve structure is formed between the first quick connector 2 and the connecting pipe 1, and then the first quick connector 2 and the connecting pipe 1 are fastened by a locking collar. In this embodiment, the first quick connector 2 is in threaded connection with the connecting pipe 1, and quick assembly and disassembly can be realized by adopting a threaded connection mode, so that the first quick connector 2 is more convenient to replace.
Wherein, be detachable connection between pressure sensing device and the first quick connector 2 to can be when pressure sensing device goes wrong, be convenient for change pressure sensing device, perhaps be convenient for replace pressure sensing device for other devices such as temperature sensing device, flow monitoring device again, realize the regulation of multiple test environment, satisfy the different test demands in the product production. Specifically, the pressure sensing device comprises a pressure sensor 6, and the pressure sensor 6 is in threaded connection with the first quick connector 2, so that the pressure sensor 6 can be quickly replaced and installed.
The first quick connector 2 is made of metal, and may be made of metal such as iron or copper. In addition, the shape of the first quick connector 2 may be various structures, for example, the first quick connector 2 may be set to be spherical, for example, in this embodiment, the first quick connector 2 is set to be a square structure, and the square structure has six machinable planes, so that more threaded holes are conveniently formed in the first quick connector 2 of the square structure, so that different sensing devices can be conveniently added as required, and the first quick connector 2 of the square structure is easier to clamp and position when drilling is performed in machining, thereby improving convenience in machining.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the embodiment, and also comprises the technical scheme formed by any combination of the technical features. It should be noted that modifications and adaptations to the utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (10)
1. Liquid cooling board flow resistance test fixture, its characterized in that includes the connecting pipe, wherein:
one end of the connecting pipe is provided with a first quick connector for being connected with a water chiller, and the first quick connector is provided with a pressure sensing device for detecting the internal water pressure of the first quick connector;
the other end of the connecting pipe is provided with a second quick connector used for being connected with the liquid cooling plate.
2. The liquid cooling plate flow resistance testing tool according to claim 1, wherein the second quick connector is detachably connected with the connecting pipe.
3. The liquid cooling plate flow resistance test fixture according to claim 1, wherein an inserting cavity is arranged in the second quick connector, an inserting guide groove is arranged on the inner wall of the inserting cavity, and two elastic clamping ribs are arranged in the inserting cavity.
4. The fluid cooling plate flow resistance testing tool according to claim 1, wherein the first quick connector is detachably connected with the connecting pipe.
5. The fluid cooling plate flow resistance testing tool according to claim 4, wherein the first quick connector is in threaded connection with the connecting pipe.
6. The fluid cooling plate flow resistance testing tool according to claim 1, wherein the pressure sensing device is detachably connected with the first quick connector.
7. The fluid cooling plate flow resistance testing tool according to claim 6, wherein the pressure sensing device comprises a pressure sensor, and the pressure sensor is in threaded connection with the first quick connector.
8. The fluid cooling plate flow resistance testing tool according to claim 1, wherein the first quick connector is of a square structure.
9. The liquid cooling plate flow resistance testing tool according to claim 1, wherein a water receiving pipe for being connected with a water chiller is arranged on the first quick connector.
10. The liquid cooling plate flow resistance test fixture according to claim 1, wherein the connecting pipe is made of plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223606147.4U CN218937718U (en) | 2022-12-29 | 2022-12-29 | Liquid cooling board flow resistance test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223606147.4U CN218937718U (en) | 2022-12-29 | 2022-12-29 | Liquid cooling board flow resistance test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218937718U true CN218937718U (en) | 2023-04-28 |
Family
ID=86068179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223606147.4U Active CN218937718U (en) | 2022-12-29 | 2022-12-29 | Liquid cooling board flow resistance test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218937718U (en) |
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2022
- 2022-12-29 CN CN202223606147.4U patent/CN218937718U/en active Active
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