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Transmission device used between impeller and motor and air conditioner with transmission device

A transmission device and impeller technology, which is applied to components of pumping devices for elastic fluids, air-conditioning systems, machines/engines, etc., can solve the problems of complex processing technology and inability to produce in large quantities, so as to improve production efficiency and adapt to Suitable for mass production and convenient processing

Pending Publication Date: 2018-11-13
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] For this reason, the technical problem to be solved by the present invention is that the processing technology of the transmission device between the impeller and the motor in the prior art is complicated and cannot be mass-produced, and then provide a fast disassembly and assembly, convenient processing, suitable for The mass-produced transmission device between the impeller and the motor and its air conditioner

Method used

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  • Transmission device used between impeller and motor and air conditioner with transmission device
  • Transmission device used between impeller and motor and air conditioner with transmission device
  • Transmission device used between impeller and motor and air conditioner with transmission device

Examples

Experimental program
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Effect test

Embodiment 1

[0040] An air conditioner, which includes an impeller and a motor, and a transmission device is arranged between the impeller and the motor, and the transmission device includes: a first connecting piece 1 connected with the output shaft of the motor, and a second connecting piece 1 connected with the impeller shaft of the impeller Connecting piece 2; wherein, the first connecting piece 1 is formed with a plurality of protruding claws 11, and the second connecting piece 2 is formed with a groove 21 for transmission cooperation with the protruding claws 11, along which the motor drives the impeller to rotate When the transmission direction rotates, each of the grooves 21 has a transmission side 3 that cooperates with the claw 11 for applying an axial force toward the motor to the impeller, and the transmission of the grooves 21 The side 3 is molded on the outer wall of the second connector 2 and extends radially, such as figure 1 shown. The first connector 1 is formed with an ...

Embodiment 2

[0045] An air conditioner, which includes an impeller and a motor, and a transmission device is arranged between the impeller and the motor. The second connector 2 integrally formed and connected; wherein, the first connector 1 is formed with a plurality of claws 11, and the second connector 2 is formed with a groove 21 that is in transmission with the claws 11, along the motor When the transmission direction that drives the impeller to rotate rotates, each groove 21 has a transmission side 3 that cooperates with the protruding claw 11, and is used to apply an axial force toward the motor to the impeller, so The drive side 3 of the groove 21 is formed on the outer side wall of the second connecting piece 2 and extends radially, such as Figure 2-3shown. The first connector 1 is formed with an inner through hole 12, and the inner through hole 12 is suitable for the second connector 2 to partly extend into the drive side 3 of the claw 11 and drive the groove 21. Side 3 drive f...

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Abstract

The invention relates to the field of air conditioners, in particular to a transmission device used between an impeller and a motor and an air conditioner with the transmission device. The transmission device comprises a first connecting piece connected with any one of the impeller and the motor, and a second connecting piece connected with the other one of the impeller and the motor. A pluralityof convex claws are formed on the first connecting piece, grooves which are in transmission fit with the convex claws are formed in the second connecting piece, when rotation is conducted in the transmission direction where the motor drives the impeller to rotate, each groove is provided with a transmission side face matched with the corresponding convex claw so that axial force in the motor direction can be applied to the impeller. The transmission side faces of the grooves are formed on the outer side wall of the second connecting piece and extend in the radial direction. The transmission device which is capable of being rapidly dismounted and mounted, convenient to machine and suitable for large-batch production and is used between the impeller and the motor and the air conditioner withthe transmission device are provided.

Description

technical field [0001] The invention relates to the field of air conditioners, in particular to a transmission device used between an impeller and a motor and an air conditioner thereof. Background technique [0002] The air conditioner is a commonly used household appliance. The air duct and water channel system of the traditional air conditioner are integrated with the bottom shell. As the basic parts, the air conditioner is first assembled and fixed. It is extremely inconvenient to disassemble and clean it after disassembly. [0003] During the long-term use of the air conditioner, the dust and other debris entering the air duct and water channel from the air inlet will cause serious pollution to the entire air duct and water channel system. If it is not cleaned in time, it will be used as a pollution source to bring harm to the environment during the operation of the air conditioner. It is harmful to the user's health. [0004] In order to facilitate dismantling and cl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D29/054
CPCF04D29/054F16D1/02F16D1/112F16D1/06F24F1/00
Inventor 韩鹏汪春节杨盼余卫权
Owner GREE ELECTRIC APPLIANCES INC