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Electric water pump with improved transmission mechanism, and water gun structure

A transmission mechanism and electric water pump technology, which is applied in the direction of electromechanical devices, electric components, machines/engines, etc., can solve the problems of high requirements for power supply equipment, limited application range of electric water pumps, and high price of high-power motors, and achieve the goal of increasing output water pressure Effect

Inactive Publication Date: 2018-11-23
佛山安豪科技服务有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing technology, the only way to increase the output water pressure of the electric water pump is to increase the power of the motor of the electric water pump. The direct way is to use a high-power motor, and the high-power motor has high price, large volume, and high requirements for power supply equipment. characteristics, resulting in a great increase in the cost, volume and quality of electric water pumps, which directly limits the application range of electric water pumps

Method used

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  • Electric water pump with improved transmission mechanism, and water gun structure
  • Electric water pump with improved transmission mechanism, and water gun structure
  • Electric water pump with improved transmission mechanism, and water gun structure

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Embodiment Construction

[0023] The technical solutions of the present invention will be described below in conjunction with the accompanying drawings and embodiments.

[0024] Such as Figure 1 to Figure 3 As shown, an electric water pump with an improved transmission mechanism according to the present invention includes a motor 10, a gear set 20, a transmission mechanism 30 and a piston mechanism, the output shaft of the motor 10 is connected to the transmission mechanism 30 through the gear set 20, and the transmission mechanism 30 and Corresponding settings of the piston mechanism, the piston mechanism (in practical application, the piston mechanism adopts a single piston structure) includes a piston cylinder 41, the piston cylinder 41 is provided with a water outlet 44 and a water inlet 45, and the water outlet 44 and the water inlet 45 are respectively provided with water outlet valves 46 and the water inlet valve 47, the piston cylinder 41 is provided with a piston body 42, the piston body 42 i...

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Abstract

The invention relates to the technical field of liquid pumps, in particular to an electric water pump with an improved transmission mechanism. The electric water pump comprises a motor, a gear set, atransmission mechanism and a piston mechanism; the output shaft of the motor is connected to the transmission mechanism through the gear set, and the transmission mechanism corresponds to the piston mechanism; the piston mechanism comprises a piston cylinder which is provided with a water outlet and a water inlet, and the water outlet and the water inlet are each provided with a valve; the pistoncylinder is internally provided with a piston body connected to a piston rod, and the transmission mechanism is used for driving the piston body to move upwards through the piston rod; the piston bodyis provided with a reset mechanism, and the transmission mechanism is provided with a peach-shaped cam corresponding to the bottom of the piston rod; and the peach-shaped cam is provided with a ringpart and a boss part, and driven by the transmission mechanism to rotate. According to the electric water pump, the transmission mechanism of the electric water pump is provided with the peach-shapedcam, and the ring part of the peach-shaped cam is driven by the transmission mechanism to rotate for energy storage, and the output water pressure of the electric water pump is increased.

Description

technical field [0001] The invention relates to the technical field of liquid pumps, in particular to an electric water pump and a water gun structure with an improved transmission mechanism. Background technique [0002] An electric water pump generally includes a motor, a gear set, a transmission mechanism and a piston assembly, wherein the motor is connected to the transmission mechanism through the gear set, and the transmission mechanism is connected to the piston assembly, so that the motor drives the piston assembly to move the piston. During the working process of the electric water pump, its piston assembly includes a water suction stroke and a discharge stroke. Wherein, the water suction stroke is the distance moved by the piston during the process of sucking the external water into the piston assembly; the drainage stroke is the distance moved by the piston during the process of discharging the water inside the piston assembly. In practical applications, the elec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B17/03F04B53/16H02K7/10
CPCF04B17/03F04B53/16H02K7/10
Inventor 赵天安
Owner 佛山安豪科技服务有限公司
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