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Water pump and pumping device

A water pump and pumping technology, which is applied to the components, pumps, and pump components of the pumping device for elastic fluids, can solve the problems of high noise and unusable operation of the water pump, and can increase the pump water volume and pump water efficiency. Effect

Pending Publication Date: 2022-01-21
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the water pump with the above-mentioned structure usually operates with relatively high noise, and cannot be used in occasions with quiet requirements

Method used

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  • Water pump and pumping device
  • Water pump and pumping device
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Examples

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Embodiment Construction

[0026] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims. In the present disclosure, unless stated to the contrary, the used orientation words such as "inner and outer" refer to inner and outer relative to the contour of the corresponding component itself. The terms "first", "second", and the like used in the present disclosure are for distinguishing one element from another, and do not have sequence or importance.

[0027] According to the fi...

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Abstract

The invention relates to a water pump and a pumping device. The water pump comprises a first shell, a flexible pumping portion and a magnetic driving portion, wherein the first shell is internally provided with a first cavity and comprises a one-way water inlet and a one-way water outlet which are in fluid communication with the first cavity; the flexible pumping portion has elasticity, can generate elastic deformation and is arranged on the outer side of the first shell in a covering mode, a second cavity is formed between the flexible pumping portion and the first shell, a water permeable opening used for enabling a fluid of the first cavity and a fluid of the second cavity to communicate is formed in the first shell, and the flexible pumping portion further has magnetism; and the magnetic driving portion has magnetism, can be magnetically matched with the flexible pumping portion and provides power for the flexible pumping portion, and the flexible pumping portion deforms under the action of the power, so that the fluid is subjected to a pumping stroke and a suction stroke. According to the technical scheme of the invention, the water pump and the pumping device can solve the technical problem that the operation noise of the water pump is relatively large.

Description

technical field [0001] The present disclosure relates to the technical field of liquid pumps, in particular to a water pump and a pumping device. Background technique [0002] In the related art, the water pump generally includes a pump main body and a driving motor. An impeller is arranged in the pump main body. The output shaft of the driving motor and the impeller are connected through a coupling so that the driving motor can drive the impeller to rotate, so that the pump can be driven by the rotation of the impeller. Send fluid. [0003] However, the water pump with the above-mentioned structure usually has relatively high operating noise, and cannot be used in occasions requiring quietness. Contents of the invention [0004] In order to overcome the problems existing in the related art, the present disclosure provides a water pump and a pumping device. [0005] According to a first aspect of an embodiment of the present disclosure, there is provided a water pump, co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B43/02F04B43/04F04B53/16
CPCF04B43/028F04B43/04F04B53/16F04B43/084F04B43/09F04B43/10F04B35/00F04B43/02
Inventor 祝克楠
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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