Motor stator structure

A motor stator and positioning column technology, applied in the direction of electrical components, electromechanical devices, electric components, etc., can solve the problems of uneven solder joint size, motor failure, low production efficiency, etc., achieve consistent solder joint size, stable product quality, The effect of high production efficiency

Active Publication Date: 2016-09-21
CHANGZHOU DINGS ELECTRICAL & MECHANICAL
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0002] At present, the connection between the enameled wire of the stator winding of the existing hybrid stepping motor and the circuit board is generally that the enameled winding wire passes through the hole on the circuit board, and the enameled winding wire is close to the circuit board for welding connection, and the enameled winding wire is not fixed on the circuit board. , the operator needs to clamp the winding enameled wire with tweezers and fix it before welding. Automatic welding can only be done by manual electric soldering iron. The quality of manual welding products is unstable, the size of solder joints is different, and the production efficiency is low; Points will fall into the motor through the gap in the hole on the circuit board, resulting in motor failure

Method used

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Embodiment Construction

[0025] In order to make the content of the present invention more clearly understood, the present invention will be further described in detail below based on specific embodiments and in conjunction with the accompanying drawings.

[0026] Such as figure 1 , 2 As shown, a motor stator structure, which includes:

[0027] A main body part 10, the main body part has a winding wire 1; there are multiple winding wires 1, and the number thereof is not limited;

[0028] A circuit board 2, the circuit board 2 is installed on the main body part 10;

[0029] Tin blocking cover 3, the tin blocking cover 3 is arranged between the main part 10 and the circuit board 2, and the winding wiring 1 connected from the main part 10 is first snapped into the tin blocking cover 3, and then connected to the circuit board 2 .

[0030] Since the tin shielding cover 3 is added between the main part 10 and the circuit board 2, it not only solves the phenomenon of tin leakage when the hole diameter on...

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Abstract

The invention discloses a motor stator structure which comprises a main body part, a circuit board and a tin blocking cover, wherein the main body part comprises a winding connection wire; the circuit board is mounted on the main body part; and the tin blocking cover is arranged between the main body part and the circuit board, and the winding connection wire connected out from the main body part is firstly locked in the tin blocking cover and further connected to the circuit board. The motor stator structure not only can fix the winding connection wire better, improve welding quality and provide convenience for automatic welding, but also avoids a phenomenon of tin leakage welding.

Description

technical field [0001] The invention relates to a motor stator structure, which belongs to the technical field of motors. Background technique [0002] At present, the connection between the existing hybrid stepper motor stator winding enameled wire and the circuit board is generally that the winding enameled wire passes through the hole on the circuit board, and the winding enameled wire is close to the circuit board for welding connection, and the winding enameled wire is not fixed on the circuit board. , the operator needs to clamp the winding enameled wire with tweezers and fix it before welding. Automatic welding can only be done by manual electric soldering iron. The quality of manual welding products is unstable, the size of solder joints is different, and the production efficiency is low; The dots will fall into the motor through the gap of the hole on the circuit board, causing the motor to fail. Contents of the invention [0003] The technical problem to be sol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K3/48H02K3/50H02K5/04
CPCH02K3/48H02K3/50H02K5/04
Inventor 朱龙张水中朱卫东
Owner CHANGZHOU DINGS ELECTRICAL & MECHANICAL
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