Motor terminal, power line fixing assembly, motor and power line fixing method of motor

A technology for fixing components and power cords, applied in the field of fixing power cords, can solve the problems of inability to realize automatic production, low efficiency, complex operation process, etc. The effect of efficiency

Active Publication Date: 2015-11-18
GUANGDONG WELLING ELECTRIC MACHINE MFG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome the deficiencies of the prior art above, and provide a fixing method for motor terminals, power cord fixing components, motors and power cords thereof, which solves the problem of operation in the connection mode of existing power cords and winding lead pins. Technical problems such as complex process, low efficiency, and inability to realize automatic production

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  • Motor terminal, power line fixing assembly, motor and power line fixing method of motor
  • Motor terminal, power line fixing assembly, motor and power line fixing method of motor
  • Motor terminal, power line fixing assembly, motor and power line fixing method of motor

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Embodiment Construction

[0040]In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0041] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or there may be an intervening element at the same time. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

[0042] It should also be noted that the orientation terms such as left, right, up, down, top, and bottom in the following examples are only relative concepts or refer to the normal use status of the product, and should not b...

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Abstract

The invention discloses a motor terminal, a power line fixing assembly, a motor and a power line fixing method of the motor, suitable for the field of motors. A power line is connected with a winding lead pin via the motor terminal, the motor terminal comprises a pedestal, a pin connecting portion and a line connecting portion, the pin connecting portion is protruded out of the pedestal, the winding lead pin penetrates the pin connecting portion and is positioned, the line connecting portion is bent along one side of the pedestal and is fixed to one end of the power line by crimping, the pedestal is provided with an avoidance hole through which the winding lead pin penetrates into the pin connecting portion, and the pin connecting portion is provided with a disengagement preventive plate which cooperates with a disengagement preventive groove of the winding lead pin, When the power line is connected with the winding lead pin via the motor terminal, perforating and welding operations are not needed in the whole connection process, connection between the power line and the winding lead pin is effectively simplified, automatic connection is realized between the power line and the winding lead pin, the production efficiency of the motor is improved, and the labor cost in the motor production process is reduced.

Description

technical field [0001] The invention belongs to the field of motors, and in particular relates to a motor terminal, a power cord fixing assembly with the motor terminal, a motor with the power cord fixing assembly, and a fixing method for the power cord of the motor. Background technique [0002] Traditional position sensorless brushless DC motors have the following problems when dealing with power lines: [0003] 1) The connection method between the power cord and the lead pins of the U / V / W three-phase windings is as follows: First, pass the end of the power cord with the insulation sheath removed through the round hole on the lead pins of the winding, and then use an electric soldering iron, Solder wire, etc., weld and fix the end of the power cord to the winding lead pin. This connection method requires manual threading, soldering and other operations, which is very inconvenient, low in efficiency, unable to realize automatic production, and there is also a quality risk ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/428H02K5/22H02K15/00
Inventor 黄成栋唐剑武
Owner GUANGDONG WELLING ELECTRIC MACHINE MFG
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