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Leading-out structure of motor leading-out wire

A lead-out structure and lead-out technology, applied in electrical components, electromechanical devices, electric components, etc., can solve problems such as affecting the connection of lead-out wires and reducing the service life of lead-out wires, and achieve the effect of improving the service life and ensuring the connection.

Inactive Publication Date: 2012-03-14
许晓华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that when the line card is connected to the motor, there is no fixing device to move the line card in the motor, which affects the connection of the lead wires and reduces the service life of the lead wires

Method used

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  • Leading-out structure of motor leading-out wire
  • Leading-out structure of motor leading-out wire
  • Leading-out structure of motor leading-out wire

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Such as figure 1 , figure 2 , image 3 As shown, a motor lead-out wire lead-out structure includes a wire card 3 arranged on the end cover 2 of the motor, and the wire card 3 and the end cover 2 are provided with mutual cooperation to limit the wire card 3 relative to the axial direction of the motor. The card slot 4 and the block 5 are moved, the line card 3 and the end cover 2 are installed on the casing 1 of the motor, and the end surface of the casing 1 cooperates with the end cover 2 to fix the line card 3, and the end cover 2 is provided with There is a radial groove 21 matched with the line card 3, the card groove 4 is set on an inner wall of the radial groove 21, and the clamp block 5 is arranged on the line card 3 and the radial groove where the card groove 4 is set On the outer wall corresponding to the inner wall of 21, after matching the block 5 provided on the wire card 3 with the card groove 4 on the inner wall of the radial groove 21 provided on the en...

Embodiment 2

[0019] A motor lead-out wire lead-out structure as described in Embodiment 1, this embodiment has the following differences: Figure 4 , Figure 5 As shown, the end cover 2 is provided with a radial groove 21 matching with the wire card 3, the clamp block 5 is arranged on an inner wall of the radial groove 21, and the card groove 4 is arranged on the wire card 3 On the outer wall corresponding to the inner wall of the radial groove 21 where the clamping block 5 is set, after matching the clamping groove 4 provided on the line clamp 3 with the clamping block 5 provided on the inner wall of the radial groove 21 on the end cover 2, The phenomenon that the line card 3 moves outward relative to the motor axis is restricted.

[0020] Cooperate the radial groove 21 provided on the end cover 2 with the line card 3, make the card groove 4 provided on the line card 3 cooperate with the block 5 provided on the inner wall of the radial groove 21, and connect the line card 3 with the Whe...

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Abstract

The invention relates to a leading-out structure of a motor leading-out wire. The leading-out structure comprises a wire clamp arranged on an end cover of a motor; a clamping groove and a clamping block which are mutually matched to limit axial outward movement of the wire clamp relative to the motor are arranged between the wire clamp and the end cover; and after the wire clamp and the end cover are installed on a shell of the motor, the wire clamp is fixed by matching of the end face of the shell and the end cover. The leading-out structure has the advantages that: the clamping groove and the clamping block for limiting the axial outward movement of the wire clamp relative to the motor are arranged between the end cover and the wire clamp, and the wire clamp is provided with a lug boss to which the end face of the shell is jacked, so that the wire clamp is fixed on the motor, the leading-out wire in the wire clamp is not affected, the connection of the leading-out wire is ensured, and the service life of the leading-out wire is prolonged.

Description

technical field [0001] The invention relates to a motor lead-out wire lead-out structure. Background technique [0002] The existing motor lead wire structure includes a line card, a motor end cover, and a motor casing. The line card is arranged on the motor end cover. After the casing is installed, the motor casing does not restrict the fixing device of the line card. The line card can move freely on the motor, so that the structural connection of the motor lead-out wire is not fixed, so that the line card can move in the motor, which affects the connection of the lead-out line. connection, the service life of the lead wire is reduced. Contents of the invention [0003] The technical problem to be solved by the present invention is that when the line card is connected to the motor, there is no fixing device to move the line card in the motor, which affects the connection of the lead wires and reduces the service life of the lead wires. [0004] In order to solve the abo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K5/22
Inventor 吴凌云
Owner 许晓华