CN203219096U

CN203219096U - Motor

Info

Publication number: CN203219096U
Application number: CN 201320175666
Authority: CN
Inventors: 邢剑杰
Original assignee: SHENGZHOU XIELI MOTOR TECHNOLOGY Co Ltd
Current assignee: SHENGZHOU XIELI MOTOR TECHNOLOGY Co Ltd
Priority date: 2013-04-09
Filing date: 2013-04-09
Publication date: 2013-09-25
Anticipated expiration: 2023-04-09

Abstract

The utility model discloses a motor, comprising a motor body, and a front end cover and a rear end cover which are mounted at the two ends of the motor body. A motor lead extends out of a wire outlet hole of the rear end cover. The rear end cover is provided with a groove. The groove is communicated with the wire outlet hole. A boss is arranged in the center of the groove. A wire cover having a wire through hole is fixed with the boss through screw connection. The motor lead winds around the boss and extends out of the wire through hole. Compared with motors in the prior art, the motor of the utility model has a structure that the motor lead is wound around the boss and cannot be damaged due to pulling as a frictional force exists between the motor lead and the boss, and the wire cover is fixed on the groove through a screw connection mode so that the installation is very convenient.

Description

A kind of motor

Technical field

The utility model relates to a kind of motor.

Background technology

Prior motor is all made a wire guide at end cap in order to draw lead, because end cap all is metal material, the periphery of wire guide is very sharp, and the top layer of motor lead is easily cut like this, causes electric leakage.The patent No. is that the Chinese utility model patent of ZL200720072544.4 discloses a kind of motor, adopts the technical scheme of inlaying protective sleeve in wire guide, has effectively realized the protective effect for lead.Yet this structure has increased parts, has improved production cost, and the work of inlaying of protective sleeve is comparatively inconvenience also, lead is not fixed simultaneously, and more open, in processes such as motor transportation, installation, the operative employee very easily pulls apart lead.

The utility model content

The purpose of this utility model is to provide a kind of easy for installation, motor that lead is difficult for pulling apart at above-mentioned the deficiencies in the prior art.

For achieving the above object, the technical solution of the utility model is: a kind of motor, the front end housing and the rear end cap that comprise motor body and be installed in the motor body two ends, the motor lead stretches out from the wire hole of rear end cap, described rear end cap is provided with groove, and described groove is communicated with wire hole, and the center of groove is provided with boss, it is fixing that the line lid that has a threading hole and boss are spirally connected, and described motor conductor loop stretches out on boss and from threading hole.

As the further setting of such scheme, described wire hole is two, and two motor leads are spacer ring on boss from wire hole.

The beneficial effects of the utility model are: compared with prior art, there is frictional force in motor conductor loop of the present utility model between motor lead and boss on boss, make it can be not impaired because pullling, the line lid is fixed on the groove by the mode that is spirally connected, and installs very convenient.

Description of drawings

Fig. 1 is stereogram of the present utility model;

Fig. 2 is the A place schematic diagram of Fig. 1.

Among the figure: 1, motor body, 2, front end housing, 3, rear end cap, 4, the motor lead, 5, wire hole, 6, groove, 7, boss, 8, threading hole, 9, the line lid.

Embodiment

Below in conjunction with accompanying drawing, and in conjunction with the embodiments, the utility model is described further.

Embodiment:

As shown in Figure 1 and Figure 2, front end housing 2 and rear end cap 3 that the utility model comprises motor body 1 and is installed in motor body 1 two ends, motor lead 4 stretches out from the wire hole 5 of rear end cap 3, described rear end cap 3 is provided with groove 6, described groove 6 is communicated with wire hole 5, the center of groove 6 is provided with boss 7, and it is fixing that the line lid 9 that has a threading hole 8 and boss 7 are spirally connected, and described motor lead 4 is looped around on the boss and from threading hole 8 and stretches out.

The quantity of described wire hole 5 is two, and two motor leads 4 are spacer ring on boss 7 from wire hole 5.

Operation principle of the present utility model is: rear end cap 3 is provided with groove 6, groove 6 is communicated with wire hole 5, motor lead 4 enters in the groove 6 after wire hole 5 stretches out, the center of groove 6 is provided with boss 7, motor lead 4 is spacer ring on boss 7, increased the frictional force of motor lead 4 with boss 7, effect with reinforcing, motor lead 4 is drawn from the threading hole 8 of line lid 9 again, line lid 9 is fixing by being spirally connected with boss 7, line lid 9 is used for the winding of motor lead 4 partly is fixed in the groove 6, and it is fixing very convenient to adopt the mode that is spirally connected to make.

Claims

1. motor, the front end housing (2) and the rear end cap (3) that comprise motor body (1) and be installed in motor body (1) two ends, motor lead (4) stretches out from the wire hole (5) of rear end cap (3), it is characterized in that: described rear end cap (3) is provided with groove (6), described groove (6) is communicated with wire hole (5), the center of groove (6) is provided with boss (7), it is fixing that the line lid (9) that has a threading hole (8) and boss (7) are spirally connected, and described motor lead (4) is looped around on the boss and from threading hole (8) and stretches out.

2. a kind of motor according to claim 1, it is characterized in that: the quantity of described wire hole (5) is two, two motor leads (4) are spacer ring on boss (7) from wire hole (5).