CN217170418U - Novel expansion tank integrated water pump assembly - Google Patents
Novel expansion tank integrated water pump assembly Download PDFInfo
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- CN217170418U CN217170418U CN202220646704.6U CN202220646704U CN217170418U CN 217170418 U CN217170418 U CN 217170418U CN 202220646704 U CN202220646704 U CN 202220646704U CN 217170418 U CN217170418 U CN 217170418U
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- water pump
- expansion tank
- water
- pump assembly
- integrated
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
Abstract
The utility model provides a novel integrated water pump assembly of expansion tank, including expansion tank and water pump, the kettle body is integrated as an organic whole with water pump water inlet volute under the expansion tank. The utility model integrates the water inlet of the water pump and the lower kettle body of the expansion tank, so that the water outlet of the expansion tank is the water inlet of the water pump, the original functions of the water pump are kept, the intermediate connecting pieces are reduced, the cost, the complexity and the arrangement difficulty of the cooling system of the whole vehicle are greatly reduced, meanwhile, the expansion tank and the water pump not only keep the original functions, but also reduce the water resistance of the system in terms of performance, reduce the water pumping resistance of the water pump and improve the performance of the system; the original two mature product integration modes are adopted, the complexity and the arrangement difficulty of the cooling system of the whole automobile are greatly reduced, and the expansion tank integrated water pump assembly can be widely used as an expansion tank integrated water pump assembly of an automobile air conditioner cooling system.
Description
Technical Field
The utility model relates to an automobile air conditioner cooling system, especially expansion tank integrated water pump spare part assembly.
Background
At present, the cooling system arrangement of new energy vehicles (pure electric vehicles and PHEV) mostly still adopts the configuration of a traditional vehicle system, and because the number of parts needing to be cooled of the new energy vehicles related to cooling parts is increased by multiple times compared with the traditional fuel vehicles, besides engine cooling, an electric driving cooling system, a battery system cooling, an electric appliance control system cooling and the like are also adopted, the system is complex, the manufacturing cost is high, and the arrangement difficulty of the cooling system and the complexity of the system are also increased.
Based on the technical problems existing in the cooling system of the air conditioner of the automobile, no relevant solution exists, and therefore, an effective solution to solve the problems is urgently required.
Disclosure of Invention
The utility model aims at the weak point that exists in the above-mentioned technique, provide a novel expansion tank integrated water pump assembly, reduce the quantity of intermediate junction spare and spare part, solve the problem that exists among the current vehicle air conditioner cooling system.
The utility model provides a novel integrated water pump assembly of expansion tank, including expansion tank and water pump, the kettle body is integrated as an organic whole with water pump water inlet volute under the expansion tank.
Furthermore, the expansion tank consists of an upper kettle body, a lower kettle body and a pressure cover;
furthermore, the water pump is composed of a machine body, a control assembly and a motor end cover;
further, the expansion tank is provided with a water inlet;
furthermore, the water pump is provided with a water outlet;
furthermore, the water outlet of the expansion tank is the water inlet of the water pump.
The utility model discloses water inlet and the expansion tank of water pump under kettle body are integrated, the delivery port of expansion tank is exactly the water pump water inlet like this, not only keep respective original function, through the injection molding process, be in the same place water pump and expansion tank integration, reduce the intermediate junction spare, integrate the expansion tank, the water pipe, water pump assembly and support and a plurality of standard component into an assembly, it is one piece that a plurality of pieces are synthesized to contrast from spare part quantity, the pipeline has been reduced from the material consumption contrast, water pump support, and standard component, the contrast of difference is combined and is synthesized, cost, commodity circulation, technology, arrange and have great advantage, the quantity of battery cooling system spare part has been reduced, reduce the material consumption, to reducing the cost of whole car cooling system, great contribution is made to complexity and the degree of difficulty of arranging, can effectively reduce cost, save the manual work; meanwhile, the expansion tank and the water pump not only keep the original functions, but also reduce the water resistance of the system in terms of performance, reduce the water pumping resistance of the water pump and improve the performance of the system; the original two mature product integration modes are adopted, the complexity and the arrangement difficulty of the cooling system of the whole vehicle are greatly reduced, and the cooling system is a mechanical and electrical integration product which is simplified in arrangement, economical and high in maturity.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a front view of the present invention;
fig. 2 is a view showing a conventional connection mode of a battery cooling water pump and an expansion tank.
In the figure: 1-a lower kettle body of an expansion tank; 2-the expansion tank is arranged on the kettle body; 3-pressure cover of expansion tank; 4-motor end cover; 5-self-tapping screw; 6-an electronic water pump assembly; 7-a water pump bracket; 8-connecting a water pipe; 9-fastening bolts; 10-a clamp.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly understood, the following description is further provided with reference to the accompanying drawings:
as shown in figure 1, the novel expansion tank integrated water pump assembly comprises an expansion tank and a water pump 6, wherein a kettle body 3 under the expansion tank is integrated with a volute at a water inlet of the water pump 6.
Preferably, the expansion tank consists of an upper expansion tank body 2, a lower expansion tank body 3 and a pressure cover 1;
preferably, the water pump 6 is composed of a machine body, a control assembly and a motor end cover 4;
preferably, the expansion tank is provided with a water inlet;
preferably, the water pump is provided with a water outlet;
preferably, the water outlet of the expansion tank is the water inlet of the water pump.
The water pump is fixed through a self-tapping screw 5, a water inlet of the water pump is integrated with the lower kettle body 1 of the expansion tank, the original functions of the water pump and the lower kettle body are kept through structural design adjustment, the lower kettle body of the expansion tank is integrated with a water pump volute to be integrally injection-molded through an injection molding process, the outer end of the expansion tank is provided with a water inlet, and the water pump is provided with a water outlet; the actual function can not only meet the function of the original state, but also reduce the water resistance of the system, reduce the water pumping resistance of the water pump and improve the performance of the system; compared with the original scheme, the water pipes, the supports and the standard parts (6) are left in the material aspect, the cost is effectively reduced, and the labor is saved.
Fig. 2 shows a connection mode view of a conventional expansion tank and an electronic water pump assembly which are connected in series in a system, wherein a lower outlet of the expansion tank is connected with a water inlet pipe of the electronic water pump assembly through a water pipe 8 and fastened through a water pipe hoop 10, the electronic water pump assembly is supported by a water pump support 7, and the water pump assembly and the water pump support 7 are fixed through a plurality of fastening bolts 9.
The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any way. The technical solutions of the present invention can be used by anyone skilled in the art to make many possible variations and modifications to the technical solution of the present invention, or to modify equivalent embodiments with equivalent variations, without departing from the scope of the technical solution of the present invention. Therefore, any modification, equivalent change and modification of the above embodiments according to the present invention are all within the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel integrated water pump assembly of expansion tank, includes expansion tank and water pump, its characterized in that: the lower kettle body of the expansion tank is integrated with a volute at the water inlet of the water pump.
2. The novel expansion tank integrated water pump assembly as claimed in claim 1, wherein: the expansion tank consists of an upper kettle body, a lower kettle body and a pressure cover.
3. The novel expansion tank integrated water pump assembly as claimed in claim 1, wherein: the water pump is composed of a machine body, a control assembly and a motor end cover.
4. The novel expansion tank integrated water pump assembly as claimed in claim 2, wherein: the expansion tank is provided with a water inlet.
5. The novel expansion tank integrated water pump assembly as claimed in claim 3, wherein: the water pump is provided with a water outlet.
6. The novel expansion tank integrated water pump assembly as claimed in claim 1, wherein: the water outlet of the expansion tank is the water inlet of the water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220646704.6U CN217170418U (en) | 2022-03-24 | 2022-03-24 | Novel expansion tank integrated water pump assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220646704.6U CN217170418U (en) | 2022-03-24 | 2022-03-24 | Novel expansion tank integrated water pump assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217170418U true CN217170418U (en) | 2022-08-12 |
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ID=82744560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220646704.6U Active CN217170418U (en) | 2022-03-24 | 2022-03-24 | Novel expansion tank integrated water pump assembly |
Country Status (1)
| Country | Link |
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| CN (1) | CN217170418U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116394802A (en) * | 2023-06-06 | 2023-07-07 | 江铃汽车股份有限公司 | Integrated device for cooling loop and new energy automobile |
| WO2024052384A1 (en) * | 2022-09-07 | 2024-03-14 | Robert Bosch Gmbh | Cooling circulation device |
-
2022
- 2022-03-24 CN CN202220646704.6U patent/CN217170418U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024052384A1 (en) * | 2022-09-07 | 2024-03-14 | Robert Bosch Gmbh | Cooling circulation device |
| CN116394802A (en) * | 2023-06-06 | 2023-07-07 | 江铃汽车股份有限公司 | Integrated device for cooling loop and new energy automobile |
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