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Bidirectional buffering motor mechanism

A two-way buffer, motor technology, applied in the direction of electromechanical devices, control mechanical energy, casing/cover/support, etc., can solve problems such as poor cushioning effect

Inactive Publication Date: 2009-04-08
DELTA ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the above-mentioned problems in the prior art, the purpose of the present invention is to provide a two-way buffer motor mechanism, which can improve the shortcoming of the common motor mechanism with poor shock absorbing effect, and then provide a two-way buffer motor mechanism to Achieve better cushioning effect

Method used

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  • Bidirectional buffering motor mechanism
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  • Bidirectional buffering motor mechanism

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Embodiment Construction

[0014] A motor mechanism with two-way buffering according to a preferred embodiment of the present invention will be described below with reference to the accompanying drawings.

[0015] refer to figure 2 , figure 2 It is a schematic diagram of the motor mechanism 2 of the present invention, which includes a stator structure 21 , a first bearing 221 , a second bearing 222 , a first buffer element 223 , a second buffer element 224 and a rotor structure 23 .

[0016] The stator structure 21 has at least one coil 211 and a shaft hole 212 .

[0017] The first bearing 221 is disposed in the shaft hole 212, and the first bearing 221 is a ball bearing, which has an inner ring side 221a and an outer ring side 221b. The second bearing 222 is also disposed in the shaft hole 212. The second bearing 222 is a ball bearing, which also has an inner ring side 222a and an outer ring side 222b.

[0018] In this embodiment, the first buffer element 223 is a spring, which is disposed in the ...

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Abstract

The invention discloses a motor mechanism of double-direction buffer, which comprises the following parts: stator structure, first bearing, second bearing, first buffer element, second buffer element and rotor structure, wherein the rotor structure contains rotary shaft, first bearing, second bearing, first buffer element and second buffer element on the rotary shaft with first and second buffer elements adjacent to first and second bearings separately, which possesses buffer effect on two directions.

Description

technical field [0001] The invention relates to a motor mechanism, in particular to a motor mechanism with bidirectional buffer function. Background technique [0002] refer to figure 1 , the known motor mechanism 1 generally includes a stator structure 11 , a first bearing 121 , a second bearing 122 , a spring 123 and a rotor structure 13 . The stator structure 11 has a shaft hole 111, the first bearing 121, the second bearing 122 and the spring 123 are respectively arranged in the shaft hole 111, and the first bearing 121 and the second bearing 122 respectively abut against the inner wall of the shaft hole 111 and are positioned at Inside the shaft hole 111. In addition, the spring 123 is connected to one side of the second bearing 122, and the rotor structure 13 has a rotating shaft 131. The rotating shaft 131 is arranged in the shaft hole 111, and passes through the first bearing 121, the spring 123, and the second bearing in sequence. 122 in. [0003] When the motor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K5/24H02K7/08
Inventor 林昱志陈弘琪庄德财黄文喜
Owner DELTA ELECTRONICS INC