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A miniature electronic water pump for electric vehicles

An electronic water pump and electric vehicle technology, which is applied to the components, pump components, multi-stage water treatment and other directions of the pumping device for elastic fluid, can solve the problem of increasing the maintenance difficulty of the electronic water pump, lack of water filtration measures, and unfavorable disassembly of the filter mechanism. and other problems to achieve the effect of improving convenience, ensuring filtration, and improving efficiency

Active Publication Date: 2019-01-04
JIANGSU SELECTPUMPS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing electronic water pump, when the water is driven, there is a lack of effective water filtration measures, and when the filter mechanism is installed, due to the fixed structure, the filter mechanism is not conducive to disassembly, which greatly improves Maintenance difficulty of electronic water pump

Method used

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  • A miniature electronic water pump for electric vehicles
  • A miniature electronic water pump for electric vehicles
  • A miniature electronic water pump for electric vehicles

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Embodiment Construction

[0028] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0029] Such as Figure 1-Figure 8 As shown, a miniature electronic water pump for electric vehicles includes a base 1, a body 8, a water inlet pipe 5 and a water outlet pipe 6, and the water inlet pipe 5 and the water outlet pipe 6 are all arranged on the body 8, and the body 8 is set above base 1;

[0030] The outlet pipe 6 is provided with a first filter mechanism 7, the first filter mechanism 7 includes a casing 12, a filter 13 and a number of limit assemblies 11 arranged on the inner wall of the casing 12, and the filter 13 is arranged on Inside the casing 12, a limit groove matching the limit component 11 is provided at a position corresponding to the l...

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Abstract

The invention relates to a miniature electronic water pump for an electric car. The miniature electronic water pump comprises a base, a body, a water inlet pipe and a water outlet pipe, wherein the water inlet pipe and the water outlet pipe are arranged on the body, and the body is arranged on the base. According to the miniature electronic water pump for the electric car, a sleeve can be arranged on the water outlet pipe in a sleeving mode and can be fixed to the water outlet pipe through limiting assemblies, and therefore a first filtering mechanism can be disassembled; installation columns of a shell can be embedded into specified installation guide grooves in the shell, the positions of the installation columns and the positions of the installation guide grooves are matched, and therefore a plurality of shells can be assembled like building blocks, the filtering efficiency can be improved, and the maintenance convenience can be improved; and in a second filtering mechanism, water is fully filtered through filtering layers, and the working reliability of the electronic water pump is improved.

Description

technical field [0001] The invention relates to a miniature electronic water pump for electric vehicles. Background technique [0002] The micro electronic water pump uses piezoelectric materials as the power device (completely abandoning the motor drive mode), completely realizes electronicization from control to drive, and completely controls liquid transmission with an electronic integrated system, so as to realize the adjustability and accuracy of liquid transmission. Due to the integration of the system, the motor drive is no longer used and the main water pump adopts a micro-pump, so that the whole system is truly miniaturized. [0003] In the existing electronic water pump, when the water is driven, there is a lack of effective water filtration measures, and when the filter mechanism is installed, due to the fixed structure, the filter mechanism is not conducive to disassembly, which greatly improves The maintenance difficulty of the electronic water pump. Contents...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04B53/20F04B53/22F04B53/16C02F9/02
CPCC02F1/001C02F1/283C02F1/441C02F1/444C02F9/00C02F2301/08F04B53/16F04B53/20F04B53/22
Inventor 曹燕红
Owner JIANGSU SELECTPUMPS
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