Wiring-free wiring module

Abstract

A wiring-free wiring module relates to the technical field of motor outgoing line wiring and comprises a wiring module body. The upper surface of the wiring module body is provided with three direct-insertion terminal jacks in a front-back symmetrical manner, and the two groups of direct-insertion terminal jacks are external power supply jacks at the front part and star-shaped connection jacks at the rear part. The front side surface and the rear side surface of the wiring module body are respectively provided with two groups of direct insertion terminal sockets, each group comprises three direct insertion terminal sockets, and the two groups of direct insertion terminal sockets are respectively winding sockets at the front part and triangular connection sockets at the rear part; three special-shaped connecting sheets and one E-shaped connecting sheet are arranged in the wiring module body; the special-shaped connecting piece comprises a transverse copper piece and a vertical copper piece, the left end and the right end of the transverse copper piece are each fixedly provided with a male plug, the vertical copper piece is fixed to the right portion of the transverse copper piece, the upper end of the vertical copper piece is bent rightwards, and the upper end of the vertical copper piece is fixedly provided with a male plug. The wiring-free type wiring module provided by the utility model is used for motor outgoing line wiring.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor lead -out wire wiring technical field, in particular to a kind of wiring module of wiring-free type technology. BACKGROUND

[0002] Motor in production, each accessory is assembled together after passing assembly line and corresponding, it needs to be wired, since wiring procedure is numerous, according to different procedure needs to equip multiple full-time staff, production efficiency is not high, also increase personnel labor cost.Moreover, staff often drops round flat pad and nut and other small parts into the wiring seat of machine shell after long time work, and because the winding lead of stator is introduced from two round holes in wiring seat, round flat pad and nut dropped into wiring box seat, it is easy to be stuck between stator lead and wiring box seat, it is troublesome and laborious when cleaning, and it is also easy to be missed, such as due to motor running vibration, it is easy to drop into stator inner cavity, causing motor short circuit burnout.

[0003] And normal situation finished product motor factory is fixed connection method, when customer needs to replace connection method, it needs to change connecting piece, and replacement step is complex, affect work efficiency. INVENTION CONTENTS

[0004] In view of the defects in the prior art, the technical problem to be solved by the utility model is to provide a wiring-free type wiring module which can effectively prevent parts from falling into the stator, improve the efficiency of the wiring process, and facilitate replacement of the connection method.

[0005] To solve the above technical problems, the wiring-free type wiring module provided by the utility model comprises a wiring module body, and is characterized by:

[0006] A threaded hole for fixing the wiring module body in the motor wiring box base is formed in the wiring module body;

[0007] Two groups of three straight insertion terminal sockets are symmetrically formed on the upper surface of the wiring module body, and the two groups of straight insertion terminal sockets are respectively an external power supply socket in the front part and a star connection method socket in the rear part;

[0008] Two groups of three straight insertion terminal sockets are respectively formed on the front side and the rear side of the wiring module body, and the two groups of straight insertion terminal sockets are respectively a winding socket in the front part and a delta connection method socket in the rear part;

[0009] Three special-shaped connecting pieces and a mountain-shaped connecting piece are arranged in the wiring module body.

[0010] The irregularly shaped connecting piece includes a horizontal copper piece and a vertical copper piece. A male plug is fixed to the left and right ends of the horizontal copper piece, and the vertical copper piece is fixed to the right side of the horizontal copper piece. The upper end of the vertical copper piece is bent to the right, and a male plug is fixed to the upper end of the vertical copper piece. After power is applied, the male plugs on the irregularly shaped connecting piece are interconnected.

[0011] The male plugs on the left end of each irregularly shaped connecting piece are inserted into three triangular connection sockets, the male plugs on the right end are inserted into the corresponding winding sockets, and the male plugs on the vertical copper pieces are inserted into the corresponding external power supply sockets.

[0012] The mountain-shaped connecting piece includes a straight copper sheet with three male plugs spaced apart on it. These three male plugs are inserted into three star-shaped sockets respectively. After power is applied, the male plugs on the mountain-shaped connecting piece are interconnected.

[0013] The wiring module provided by this utility model adopts a modular junction box structure, integrating delta and star connections within the module body. Connecting the female connector to the corresponding female connector allows for the corresponding connection method to be achieved. This effectively prevents parts from falling into the stator, improves wiring efficiency, and facilitates easy replacement of connection methods. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of the wiring-free wiring module according to an embodiment of the present invention;

[0015] Figure 2 This is a top view of the wiring-free wiring module according to an embodiment of the present utility model;

[0016] Figure 3 This is a rear view of the wiring-free wiring module according to an embodiment of the present utility model;

[0017] Figure 4 This is a schematic diagram of the irregularly shaped connecting piece of the wiring-free wiring module according to an embodiment of this utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the mountain-shaped connecting piece of the wiring-free wiring module according to an embodiment of the present invention. Detailed Implementation

[0019] The embodiments of this utility model are described in further detail below with reference to the accompanying drawings. However, these embodiments are not intended to limit this utility model. Any similar structures or variations thereof that adopt this utility model should be included in the protection scope of this utility model. The commas in this utility model all indicate the relationship between and.

[0020] like Figures 1-5 As shown, the present invention provides a wiring-free wiring module, which includes a wiring module body 1.

[0021] The threaded hole 2 is arranged on the wiring module body 1 and is used for fixing the wiring module body in the motor terminal box base;

[0022] The upper surface of the wiring module body 1 is symmetrically provided with two groups of three straight plug-in terminal sockets, and the two groups of straight plug-in terminal sockets are respectively an external power supply socket 11 in the front part and a star connection socket 12 in the rear part;

[0023] The front side and the rear side of the wiring module body 1 are respectively provided with two groups of three straight plug-in terminal sockets, and the two groups of straight plug-in terminal sockets are respectively a winding socket 13 in the front part and a delta connection socket 14 in the rear part;

[0024] The wiring module body 1 is provided with three special-shaped connecting pieces and a mountain-shaped connecting piece;

[0025] The special-shaped connecting piece comprises a horizontal copper piece 31 and a vertical copper piece 32, the left and right ends of the horizontal copper piece 31 are respectively fixed with a male plug 5, the vertical copper piece 32 is fixed on the right part of the horizontal copper piece 31, the upper end of the vertical copper piece 32 is bent to the right, and the upper end of the vertical copper piece 32 is fixed with a male plug 5, and the male plugs 5 on the special-shaped connecting piece are mutually conducted after being powered on;

[0026] The male plug 5 at the left end of each special-shaped connecting piece is respectively inserted into three delta connection sockets 14, the male plug 5 at the right end is respectively inserted into a corresponding winding socket 13, and the male plug 5 on the vertical copper piece 32 is respectively inserted into a corresponding external power supply socket 11;

[0027] The mountain-shaped connecting piece comprises a character-shaped copper piece 41, three male plugs 5 are arranged on the copper piece 41 at intervals, the three male plugs 5 are respectively inserted into three star connection sockets 12, and the male plugs 5 on the mountain-shaped connecting piece 4 are mutually conducted after being powered on.

[0028] The embodiment of the utility model is suitable for motor lead wire wiring;

[0029] In use, the external power supply lead wire is connected to the external power supply socket 11 through a female plug, six motor lead wires (three motor main winding lead wires and three motor auxiliary winding lead wires) are connected to the female plug, and the three motor auxiliary winding female plugs are connected to the winding socket 13.

[0030] When star connection is needed, the three motor main winding female plugs are connected to the star connection socket 12, and when delta connection is needed, the three motor main winding female plugs are connected to the delta connection socket 14.

Claims

1. A wiring-free wiring module comprising a wiring module body, characterized in that: a threaded hole is formed on the wiring module body for fixing the wiring module body in the motor terminal box base; two groups of three straight plug-in terminal sockets are symmetrically formed on the upper surface of the wiring module body, and the two groups of straight plug-in terminal sockets are respectively the front external power supply socket and the rear star connection socket; two groups of three straight plug-in terminal sockets are respectively formed on the front side and the rear side of the wiring module body, and the two groups of straight plug-in terminal sockets are respectively the front winding socket and the rear delta connection socket; three special-shaped connecting pieces and a mountain-shaped connecting piece are arranged in the wiring module body; the special-shaped connecting piece comprises a horizontal copper piece and a vertical copper piece, the left and right ends of the horizontal copper piece are respectively fixed with a male plug, the vertical copper piece is fixed on the right part of the horizontal copper piece, the upper end of the vertical copper piece is bent to the right, and a male plug is fixed on the upper end of the vertical copper piece, and the male plugs on the special-shaped connecting piece are conductive to each other after being powered on; the male plugs at the left end of each special-shaped connecting piece are respectively inserted into three delta connection sockets, the male plugs at the right end are respectively inserted into corresponding winding sockets, and the male plug on the vertical copper piece is respectively inserted into the corresponding external power supply socket; the mountain-shaped connecting piece comprises a character-shaped copper piece, three male plugs are arranged on the copper piece at intervals, the three male plugs are respectively inserted into three star connection sockets, and the male plugs on the mountain-shaped connecting piece are conductive to each other after being powered on.

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