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Micro high-flow motor

A high-flow, motor technology, applied in liquid displacement machinery, variable displacement pump components, piston pumps, etc., can solve the problems of low flow rate of micro motors, weak suction and release force, human discomfort, etc., to achieve soft airflow in and out, Guarantees tightness and relieves discomfort

Active Publication Date: 2017-11-03
高永弹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the flow rate of the existing micro-motor is low, generally 10-12L / min, so if it is applied to the field of chest health, its suction and release force is weak, and the airflow is straight in and out, so the human body will feel Strong sense of oppression, easy to cause discomfort

Method used

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with drawings and embodiments.

[0024] Such as Figure 1 to Figure 4 As shown, the miniature high-flow motor of the present invention includes a frame 1, a motor 2, a pump body and a cover body with an air inlet pipe 71 and an air outlet pipe 72. The frame 1 of this embodiment includes a motor housing 11 and an installation Shell 12, the motor shell 11 is cylindrical, and a connecting plate is connected to the outside thereof, and the motor 2 is installed in the motor shell 11; the mounting shell 12 includes an upper shell 121 and a lower shell 122, the lower shell The shaft hole 21 of the power supply motor 2 is provided on the body 122, and the pump body is installed in the lower casing 122, the rear cover is closed on the casing 120, and the casing is tightened by screws to form a casing with good airtightness; The connecting plate of the motor casing 11 is provided with a connection hole, and aft...

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Abstract

The invention discloses a micro high-flow motor. The micro high-flow motor comprises a rack, a motor body, a pump body and a cover body, wherein the motor is arranged on the rack, and the cover body is provided with an air inlet pipe and an air outlet pipe. The pump body comprises a piston and an eccentric wheel. The eccentric wheel is connected with a rotating shaft of the motor body. The piston is connected to an eccentric shaft of the eccentric wheel in free-rotating and sleeving modes. A cavity allowing a piston piece to swing therein is formed in the rack. The motor body, the eccentric wheel and the piston are combined so that the flow can reach 15-25 L / min when the motor body operates, and the negative-pressure value can reach 76 kpa or over; the motor body drives the piston to move forward and backward and to swing simultaneously, accordingly unstable airflow at the constant speed is generated, and therefore, when air acts on a human body, the human body has the obvious shaking feeling in the process of inhaling and exhaling the air, and discomfort caused by the continuous negative pressure is relieved to a great extent.

Description

technical field [0001] The invention relates to a micro motor, in particular to a micro high flow motor. Background technique [0002] Conventional low-voltage (within 36V) micro-motors on the market have an inlet nozzle and an outlet nozzle with one inlet and one outlet, and can continuously form a vacuum or negative pressure at the inlet nozzle, and form a slight positive pressure at the exhaust nozzle. However, the flow rate of the existing micro-motor is low, generally 10-12L / min, so if it is applied to the field of chest health, its suction and release force is weak, and the airflow is straight in and out, so the human body will feel A strong sense of oppression can easily cause discomfort to the human body. Contents of the invention [0003] In view of the above-mentioned problems in the prior art, the object of the present invention is to provide a miniature high-flow motor that can form a uniform and unstable airflow and act on the human body more comfortably. ...

Claims

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Application Information

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IPC IPC(8): F04B35/04F04B39/00F04B39/12F04B39/10
CPCF04B35/04F04B39/0005F04B39/10F04B39/121F04B39/123
Inventor 高永弹
Owner 高永弹
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