CN219587788U - Miniature heat transfer water pump - Google Patents
Miniature heat transfer water pump Download PDFInfo
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- CN219587788U CN219587788U CN202320436883.5U CN202320436883U CN219587788U CN 219587788 U CN219587788 U CN 219587788U CN 202320436883 U CN202320436883 U CN 202320436883U CN 219587788 U CN219587788 U CN 219587788U
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- cavity
- heat transfer
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- water outlet
- water inlet
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a heat transfer micro water pump, comprising: a cover body; the working shell is internally provided with a cavity, and the inner cavity of the working shell is divided into a motor cavity, a liquid power cavity and a liquid distribution cavity from top to bottom; a motor is arranged in the motor cavity, and a blade disc is arranged in the liquid power cavity; a water inlet flow channel and a water outlet flow channel are arranged between the liquid power cavity and the liquid distribution cavity; and the heat conduction cover is covered on the end face of the liquid distribution cavity, and the inner end face of the heat conduction cover is attached to the drainage block. The heat transfer miniature water pump provided by the utility model has high heat transfer efficiency, and can be used for rapidly and sensitively adjusting the temperature of a fluid medium.
Description
Technical Field
The utility model relates to the technical field of water pumps, in particular to a heat transfer miniature water pump.
Background
Under the large environment of saving energy sources, the electronic water pump has the advantages of accurate control and higher efficiency compared with the traditional water pump, and the modern high-end application field mostly uses the electronic water pump to replace the original mechanical water pump, and the electronic water pump is generally a miniature self-priming water pump and is used for a plurality of water circulation systems and the like.
The existing electronic water pump only serves as a power source for flowing liquid, the liquid is pumped into the temperature adjusting device to be adjusted in temperature, the temperature adjusting structure is low in heat transfer efficiency relatively, and the liquid temperature cannot be adjusted rapidly and sensitively.
Disclosure of Invention
The utility model aims to provide a heat transfer miniature water pump to solve the problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a heat transfer micro water pump comprising:
a cover body;
the working shell is internally provided with a cavity, and the inner cavity of the working shell is divided into a motor cavity, a liquid power cavity and a liquid distribution cavity from top to bottom;
a motor is arranged in the motor cavity, and a blade disc is arranged in the liquid power cavity;
a water inlet flow channel and a water outlet flow channel are arranged between the liquid power cavity and the liquid distribution cavity;
and the heat conduction cover is covered on the end face of the liquid distribution cavity.
As an improvement of the utility model, the heat conducting cover is made of heat conducting metal or heat conducting graphene material.
As an improvement of the utility model, the hydrodynamic cavity is in a circular cavity structure, a water inlet is arranged at the central part of the hydrodynamic cavity, and a water outlet is arranged at the side wall part of the hydrodynamic cavity.
As an improvement of the utility model, the liquid distribution cavity is of a square cavity structure, one side of the liquid distribution cavity is provided with a water inlet inflow port, and one side of the liquid distribution cavity is provided with a water outlet outflow port;
the water inlet inflow port is communicated with the water inlet;
the water outlet port is communicated with the water outlet.
As an improvement of the utility model, the side wall of the working shell is provided with a water inlet pipe and a water outlet pipe, the water inlet pipe is communicated with the water inlet inflow port, and the water outlet pipe is communicated with the water outlet outflow port.
As an improvement of the utility model, a temperature sensing tube is arranged on the side wall of the working shell, and the temperature sensing tube is communicated with the water outlet port and is used for arranging a temperature sensor.
As an improvement of the utility model, a circuit control board is also arranged in the motor cavity.
As an improvement of the utility model, the periphery of the liquid power cavity and the liquid distribution cavity are provided with sealing rings.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
The technical scheme of the utility model is further described in detail through the drawings and the embodiments.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an internal cross-sectional view of the present utility model;
FIG. 3 is an interior top view of the liquid dispensing chamber of the present utility model;
FIG. 4 is an interior top view of a hydrodynamic chamber of the present utility model;
FIG. 5 is an interior top view of a liquid dispensing chamber with a temperature sensing tube of the present utility model.
The components in the figure are as follows:
1. the cover body is provided with a plurality of grooves,
2. the working housing is provided with a working cavity,
21. the cavity of the motor is provided with a cavity,
22. a hydrodynamic cavity 221, a water inlet, 222 and a water outlet,
23. a liquid distribution chamber 231, a water inlet port 232 and a water outlet port,
24. the motor is arranged on the side of the motor,
25. the blade disc is provided with a blade disc,
26. the drainage block is arranged on the inner side of the drainage block,
3. a heat-conducting cover is arranged on the bottom of the heat-conducting cover,
4. a water inlet pipe,
5. a water outlet pipe,
6. the temperature-sensing tube is arranged on the inner side of the tube,
7. the circuit control board is used for controlling the circuit,
8. and (3) sealing rings.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Referring to all the drawings, a heat transfer micro water pump, comprising:
a cover 1;
the working shell 2 is internally provided with a cavity, and the inner cavity of the working shell 2 is divided into a motor cavity 21, a liquid power cavity 22 and a liquid distribution cavity 23 from top to bottom;
a motor 24 is arranged in the motor cavity 21, and a impeller 25 is arranged in the liquid power cavity 22;
a water inlet flow passage and a water outlet flow passage are arranged between the liquid power cavity 22 and the liquid distribution cavity 23;
and a heat conducting cover 3 which covers the end face of the liquid distribution cavity 23.
As an embodiment of the present utility model, the heat conductive cover 3 is made of a heat conductive metal or a heat conductive graphene material.
As an embodiment of the present utility model, the hydrodynamic chamber 22 has a circular chamber structure, a water inlet 221 is formed at a central portion thereof, and a water outlet 222 is formed at a side wall portion thereof.
As an embodiment of the present utility model, the liquid distribution chamber 23 has a square cavity structure, one side of which is provided with a water inlet port 231, and one side of which is provided with a water outlet port 232;
the inlet water inflow port 231 communicates with the water inlet 221;
the outlet port 232 communicates with the outlet port 222.
As an embodiment of the present utility model, the side wall of the working housing 2 is provided with a water inlet pipe 4 and a water outlet pipe 5, the water inlet pipe 4 is communicated with the water inlet port 231, and the water outlet pipe 5 is communicated with the water outlet port 232.
As an embodiment of the present utility model, a temperature sensing tube 6 is disposed on the side wall of the working housing 2, and the temperature sensing tube 6 is communicated with the outlet port 232 for providing a temperature sensor.
As an embodiment of the present utility model, a circuit control board 7 is further disposed in the motor cavity 21.
As an embodiment of the utility model, the periphery of the hydrodynamic chamber 22 and the liquid distribution chamber 23 is provided with a sealing ring 8.
The technical scheme has the working principle and beneficial effects that:
the utility model provides a heat transfer miniature water pump which is mainly used for directly transferring heat to a fluid medium in a flow water pump, thereby realizing direct adjustment of the temperature of the fluid medium. Compared with the traditional temperature regulating equipment, the fluid medium has larger contact area with the heat source or the cold source in the process of flowing into the heat transfer miniature water pump provided by the utility model, so that the larger the contact area is, the higher the heat transfer efficiency is according to the heat transfer characteristic.
The utility model provides a heat transfer miniature water pump which mainly comprises a cover body 1, a working shell 2 and a heat conduction cover 3, wherein the cover body, the working shell 2 and the heat conduction cover 3 form a sealed whole and are used as a water pump. The working housing 2 and its internal components serve as functional components of the water pump. The heat conducting cover 3 serves as a heat conducting member for directly transferring heat between an external heat source or cold source and a fluid medium inside the water pump. The heat conducting cover 3 can be made of heat conducting metal or other materials with good heat conducting performance, the inner side of the heat conducting cover is provided with an inner convex surface for being closely attached to the drainage block 26, and a notch is arranged at the attaching surface of the heat conducting cover 3 and the drainage block 26, so that the circulation of fluid media is facilitated. The external cold source or heat source is attached to the outer end face of the heat conducting cover 3, and the fluid medium in the heat transfer miniature water pump flows through the inner end face of the heat conducting cover 3 and is in direct contact with the heat source or heat source, so that heat transfer is carried out in a direct contact mode. The motor chamber 21 and the motor 24 at the top of the working housing 2 are used for providing rotary power for the impeller 25, external fluid medium enters through the water inlet pipe 4 and flows into the liquid distribution chamber 23 from the water inlet inflow port 231, heat transfer is carried out between the fluid medium and the heat conducting cover 3, then the fluid medium enters the liquid power chamber 22 through the water inlet 221, enters the water outlet 222 under the power of the impeller 25, then enters the liquid distribution chamber 23 again through the water outlet outflow port 232 for heat transfer, and finally flows out through the water outlet pipe 5. In the flowing process of the fluid medium, the water inlet pipe 4, the water inlet inflow port 231, the water inlet 221 and the water inlet runner formed by injection molding of the working housing 2 jointly form an inflow path of the fluid medium into the heat transfer micro water pump; the water outlet pipe 5, the water outlet port 232, the water outlet 222 and the water outlet runner injection molded by the working housing 2 together form an outflow path for fluid medium to enter the heat transfer micro water pump.
The heat transfer miniature water pump provided by the utility model has high heat transfer efficiency, and can be used for rapidly and sensitively adjusting the temperature of a fluid medium.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. A heat transfer micro water pump, comprising:
a cover (1);
the working shell (2) is internally provided with a cavity, and the inner cavity of the working shell (2) is divided into a motor cavity (21), a liquid power cavity (22) and a liquid distribution cavity (23) from top to bottom;
a motor (24) is arranged in the motor cavity (21), and a blade disc (25) is arranged in the liquid power cavity (22);
a water inlet flow passage and a water outlet flow passage are arranged between the liquid power cavity (22) and the liquid distribution cavity (23);
and the heat conducting cover (3) is covered on the end face of the liquid distribution cavity (23).
2. A heat transfer micro water pump according to claim 1, wherein the thermally conductive cover (3) is made of a thermally conductive metal or a thermally conductive graphene material.
3. The miniature heat transfer water pump as set forth in claim 1, wherein said hydrodynamic chamber (22) has a circular chamber configuration with a water inlet (221) at a central portion thereof and a water outlet (222) at a side wall portion thereof.
4. A micro heat transfer pump according to claim 3, wherein the liquid distribution chamber (23) has a square cavity structure, a water inlet port (231) is formed on one side of the liquid distribution chamber, and a water outlet port (232) is formed on one side of the liquid distribution chamber;
the water inlet inflow port (231) is communicated with the water inlet (221);
the water outlet port (232) is communicated with the water outlet (222).
5. The miniature heat transfer water pump according to claim 4, wherein the side wall of the working housing (2) is provided with a water inlet pipe (4) and a water outlet pipe (5), the water inlet pipe (4) is communicated with a water inlet port (231), and the water outlet pipe (5) is communicated with a water outlet port (232).
6. The miniature heat transfer water pump according to claim 5, wherein a temperature sensing tube (6) is provided on a side wall of the working housing (2), the temperature sensing tube (6) being in communication with the outlet water outlet port (232) for providing a temperature sensor.
7. A micro heat transfer pump according to claim 1, wherein a circuit control board (7) is further provided in the motor chamber (21).
8. A micro heat transfer pump according to claim 1, wherein the hydrodynamic chamber (22) and the liquid distribution chamber (23) are provided with sealing rings (8) at their periphery.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223081614 | 2022-11-21 | ||
| CN2022230816146 | 2022-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219587788U true CN219587788U (en) | 2023-08-25 |
Family
ID=86230527
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223461195.9U Active CN219014773U (en) | 2022-11-21 | 2022-12-24 | Semiconductor temperature-regulating garment |
| CN202320436883.5U Active CN219587788U (en) | 2022-11-21 | 2023-03-09 | Miniature heat transfer water pump |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223461195.9U Active CN219014773U (en) | 2022-11-21 | 2022-12-24 | Semiconductor temperature-regulating garment |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN219014773U (en) |
-
2022
- 2022-12-24 CN CN202223461195.9U patent/CN219014773U/en active Active
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2023
- 2023-03-09 CN CN202320436883.5U patent/CN219587788U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN219014773U (en) | 2023-05-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230914 Address after: Building 402, Building 15, Dayu Huayuan, Renmin South Road, Yancheng City, Jiangsu Province, 224000 Patentee after: Wang Miao Address before: Room 102-3, Building 5, No. 96 Xinyuan Road, Xindun Community, Xinhe Street Office, Yannan High tech Zone, Yancheng City, Jiangsu Province, 224000 Patentee before: Jiangsu Yabing Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |