Water nozzle connecting device and motor driving system

A technology for connecting devices and faucets, applied in electromechanical devices, electric components, cooling/ventilating devices, etc., can solve the problems of large space occupation, complicated connection process, inability to realize blind difference, etc., to achieve small space occupation and simplified connection operation. Effect
CN113162298APending Publication Date: 2021-07-23SUZHOU INOSA UNITED POWER SYST CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SUZHOU INOSA UNITED POWER SYST CO LTD
Publication Date
2021-07-23

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Abstract

The invention provides a water nozzle connecting device and a motor driving system. The water nozzle connecting device comprises a sealing piece and a fixing assembly, wherein the sealing piece is made of a flexible material, the sealing piece comprises a tubular main body and a connector part formed at the end part of the tubular main body, and the tubular main body is compatible with axial deviation between different water nozzles; the fixing assembly is connected with the connector part, the fixing assembly drives the connector part to move in the axial direction of the water nozzle so as to enable the connector part to be connected to the water nozzle in a sleeved mode, and the connector part can be connected with the water nozzle in a sealed mode by compressing the connector part in the radial direction. The connecting operation of the water nozzle can be greatly simplified, and the occupied space is small.
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Description

technical field

[0001] The invention relates to a heat dissipation structure of a motor and a controller thereof, and more specifically relates to a faucet connection device and a motor drive system. Background technique

[0002] At present, the integrated design of controller, motor and reducer has become the trend of motor drive system design. The integrated structure can greatly improve the space utilization rate of the system, and make the whole system small in size and light in weight.

[0003] The controller adopts a flat design scheme, which makes full use of the remaining space between the motor and the reducer, but it also brings great challenges to the connection between the controller and the motor water channel.

[0004] Such as figure 1 As shown, in the connection mode of the cooling water nozzle of the existing motor and the controller, it is usually realized by using the clamp 12 and the hose 13, that is, the hose 13 is sleeved on the outside of the water no...

Claims

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