CN217632891U - High-pressure water pump with cooling function - Google Patents
High-pressure water pump with cooling function Download PDFInfo
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- CN217632891U CN217632891U CN202221436116.6U CN202221436116U CN217632891U CN 217632891 U CN217632891 U CN 217632891U CN 202221436116 U CN202221436116 U CN 202221436116U CN 217632891 U CN217632891 U CN 217632891U
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- water pump
- pipeline
- pressure water
- pump body
- cooling function
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Abstract
The utility model relates to a high pressure water pump with cooling function relates to water pump technical field, including the pump body and controller, the controller sets up in the casing, casing and pump body coupling, the pump body is provided with inlet and liquid outlet, the casing is provided with the runner that is used for cooling controller, the inlet pass through the pipeline with the runner intercommunication, the liquid outlet pass through the pipeline with the runner intercommunication. A high pressure water pump with cooling function, have cooling function, can guarantee the smooth operation of controller.
Description
Technical Field
The utility model relates to a high pressure water pump especially relates to a high pressure water pump with cooling function.
Background
When a high-voltage high-power electronic water pump (generally, the power is more than 1 kw) runs, a controller in the high-voltage high-power electronic water pump can generate a large amount of heat, and if the heat cannot be dissipated timely, the running of the controller is affected, and then the performance of the water pump is affected. The patent with publication number CN211405768U discloses a self-circulation cooling water pump system for a motor, wherein a heat dissipation shell is arranged around the motor, a water inlet and a water outlet of the water pump are respectively communicated with the heat dissipation shell, and water in the water pump is used as cooling liquid to assist the motor in heat dissipation. However, the heat generating portion of the water pump with the controller is often located in the controller portion, and therefore, improvement of the existing equipment is required.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to overcome the defects in the prior art, the utility model provides a high-pressure water pump with a cooling function.
The technical scheme is as follows: in order to achieve the above object, the utility model discloses a high pressure water pump with cooling function, including the pump body and controller, the controller sets up in the casing, casing and pump body coupling, the pump body is provided with inlet and liquid outlet, the casing is provided with the runner that is used for cooling controller, the inlet pass through the pipeline with the runner intercommunication, the liquid outlet pass through the pipeline with the runner intercommunication.
Preferably, the flow channels are arranged in a serpentine shape.
Preferably, the liquid inlet and the liquid outlet of the pump body are respectively connected with a three-way joint, one of the three-way joints is communicated with the liquid inlet or the liquid outlet, the other one of the three-way joints is communicated with a pipeline, and the other one of the three-way joints is either closed or connected with a cooling liquid system.
Preferably, an actuating valve is arranged between the liquid inlet and the three-way joint.
Preferably, the outside of the pump body is provided with a protective casing for the pipeline to penetrate.
Preferably, a channel for a pipeline to penetrate is arranged in the pump body.
The utility model discloses a high pressure water pump with cooling function has following technological effect at least: (1) The water flowing through the pump body is used as cooling liquid, so that the heat generated by the controller is taken away, no additional cooling equipment is needed, and the cooling cost is not increased while the cooling effect is ensured; (2) When the water flowing through the pump body is not suitable for being used as cooling liquid, the cooling device can be externally connected through the three-way connector, and the functionality is strong.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of the flow channel of the present invention;
fig. 3 is a schematic structural diagram of a second embodiment of the present invention;
fig. 4 is a schematic structural diagram of a third embodiment of the present invention;
fig. 5 is a schematic structural diagram of a fourth embodiment of the present invention;
fig. 6 is a partial cross-sectional view of a fourth embodiment of the present invention.
In the figure, 1, a pump body; 2. a housing; 3. a liquid inlet; 4. a liquid outlet; 5. a flow channel; 6. a pipeline; 7. a three-way joint; 8. starting a valve; 9. a protective housing; 10. a channel.
Detailed Description
The principles and features of the present invention will be described with reference to the accompanying drawings, 1-1, wherein the examples are provided for illustration only and are not intended to limit the scope of the invention.
Example one
The utility model provides a high pressure water pump with cooling function, includes the pump body 1 and controller, the bottom of the pump body 1 is provided with casing 2, the controller install in inside casing 2. The pump body 1 is provided with a liquid inlet 3 and a liquid outlet 4. The shell 2 is provided with a flow channel 5 which is arranged in a snake shape, a pipeline 6 is connected between the liquid inlet 3 and the flow channel 5, and a pipeline 6 is also connected between the liquid outlet 4 and the flow channel 5. The pipeline 6 is a hose. A part of water entering the water pump through the liquid inlet 3 enters the pipeline 6 to be distributed to the cooling flow channel 5 and then flows back to the liquid outlet 4 through the pipeline 6, and the water flowing through the flow channel 5 serves as cooling liquid to take away heat generated by the controller, so that the effect of the controller is ensured.
Example two
The utility model provides a high pressure water pump with cooling function, includes the pump body 1 and controller, the bottom of the pump body 1 is provided with casing 2, the controller install in inside casing 2. The pump body 1 is provided with a liquid inlet 3 and a liquid outlet 4. The shell 2 is provided with a flow channel 5 which is arranged in a snake shape, a pipeline 6 is connected between the liquid inlet 3 and the flow channel 5, and a pipeline 6 is also connected between the liquid outlet 4 and the flow channel 5. The pipeline 6 is a hose. A part of water entering the water pump through the liquid inlet 3 flows into the pipeline 6 to be distributed into the cooling flow channel 5, and then flows back to the liquid outlet 4 through the pipeline 6, and the water flowing through the flow channel 5 serves as cooling liquid to take away heat generated by the controller, so that the effect of the controller is ensured.
Specifically, the liquid inlet 3 and the liquid outlet 4 are respectively connected with a three-way joint 7, one of the three-way joints 7 is communicated with the liquid inlet 3 or the liquid outlet 4, one of the three-way joints is communicated with a pipeline 6, and one of the three-way joints is either closed or connected with a cooling liquid system. Meanwhile, a starting valve 8 is arranged between the liquid inlet 3 and the three-way joint 7, and the starting valve 8 can be manual mechanical type or electric control type. When the water flowing through the pump body 1 is not suitable as cooling liquid, the actuation valve 8 is closed and the remaining cooling system (here the cooling liquid injection system currently on the market) is interposed through the three-way connection 7.
EXAMPLE III
The present embodiment is different from the first and second embodiments in that: in order to prevent the pipeline 6 from being damaged, a protective casing 9 through which the pipeline 6 penetrates is provided on the outer side wall of the pump body 1.
Example four
The present embodiment differs from the third embodiment in the way of protecting the pipeline 6 from damage: in this embodiment, a channel 10 is provided in the pump body 1, and the pipeline 6 can pass through the channel 10 to communicate with the flow channel 5.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. The utility model provides a high pressure water pump with cooling function, includes the pump body (1) and controller, the controller sets up in casing (2), casing (2) are connected with the pump body (1), the pump body (1) is provided with inlet (3) and liquid outlet (4), its characterized in that: casing (2) are provided with runner (5) that are used for the cooling control ware, inlet (3) through pipeline (6) with runner (5) intercommunication, liquid outlet (4) through pipeline (6) with runner (5) intercommunication.
2. The high-pressure water pump with a cooling function according to claim 1, characterized in that: the flow channels (5) are arranged in a snake shape.
3. The high pressure water pump with a cooling function according to claim 2, characterized in that: the liquid inlet (3) and the liquid outlet (4) of the pump body (1) are respectively connected with a three-way joint (7), wherein one way of the three-way joint (7) is communicated with the liquid inlet (3) or the liquid outlet (4), one way of the three-way joint is communicated with a pipeline (6), and the other way of the three-way joint is communicated with a cooling liquid system or is closed.
4. The high-pressure water pump with a cooling function according to claim 3, characterized in that: a starting valve (8) is arranged between the liquid inlet (3) and the three-way joint (7).
5. The high pressure water pump with a cooling function according to any one of claims 1 to 4, characterized in that: and a protective cover shell (9) for the pipeline (6) to penetrate is arranged on the outer side of the pump body (1).
6. The high-pressure water pump with a cooling function according to any one of claims 1 to 4, wherein: a channel (10) for the pipeline (6) to penetrate is arranged in the pump body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221436116.6U CN217632891U (en) | 2022-06-09 | 2022-06-09 | High-pressure water pump with cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221436116.6U CN217632891U (en) | 2022-06-09 | 2022-06-09 | High-pressure water pump with cooling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217632891U true CN217632891U (en) | 2022-10-21 |
Family
ID=83625020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221436116.6U Active CN217632891U (en) | 2022-06-09 | 2022-06-09 | High-pressure water pump with cooling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217632891U (en) |
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2022
- 2022-06-09 CN CN202221436116.6U patent/CN217632891U/en active Active
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