CN201222679Y

CN201222679Y - Outlet structure for motor power supply

Info

Publication number: CN201222679Y
Application number: CNU2008200882670U
Authority: CN
Inventors: 胡宏元; 吴晓峰
Original assignee: 许晓华
Priority date: 2008-06-10
Filing date: 2008-06-10
Publication date: 2009-04-15
Anticipated expiration: 2018-06-10

Abstract

The utility model relates to a wire outlet structure of a motor power supply, which belongs to the technical field of motor producing and processing. The structure comprises an end cover, a sleeve and an outlet wire, wherein an outlet wire hole is arranged on the end cover, a hollow rubber sleeve is fixedly matched in the outlet wire hole, the external end of the sleeve forms an external cone surface structure, the inner end of the sleeve forms an external flange, an inner cone surface is formed on the inner end of the hollow structure of the sleeve, and the outlet wire is fixedly matched with the hollow structure. The structure has reliable location and convenient assembly, is beneficial to improve the manufacturing efficiency, and solves the problems of the assembly difficulties of an existing motor power outlet wire and the lower manufacturing efficiency.

Description

Motor power lead-out wire structure

Technical field

The utility model relates to a kind of motor power lead-out wire structure, belongs to the technical field that motor is manufactured.

Technical background

In the prior art, the power outlet of motor or draw from casing, or draw from end cap, no matter adopt aforementioned which kind of structure, for the crust that prevents lead-out wire by scratch, in the lead-out wire hole, adorn a sleeve pipe usually, sleeve pipe and lead-out wire hole close-fitting, lead-out wire then with the hollow structure close-fitting of sleeve pipe.Aforementioned lead-out wire structure location is comparatively reliable, but owing to all adopted the close-fitting structure between lead-out wire, sleeve pipe and the lead-out wire hole three, so caused the assembling difficulty when assembling, production efficiency is lower.

Summary of the invention

Problems such as the utility model purpose is to provide a kind of location reliable, easy to assembly, is beneficial to the motor lead-out wire structure of enhancing productivity, and has solved the assembling difficulty that existing motor power lead-out wire structure exists, and production efficiency is lower.

Above-mentioned technical purpose of the present utility model mainly solves by the following technical programs: comprise end cap, sleeve pipe and lead-out wire, described end cap is provided with the lead-out wire hole, close-fitting has the gum sleeve that is hollow in the lead-out wire hole, the outer end of sleeve pipe forms the male cone (strobilus masculinus) structure, the inner of sleeve pipe forms outward flange, at inner inner conical surface, the hollow structure close-fitting of lead-out wire and sleeve pipe of forming of the hollow structure of sleeve pipe.Wherein, the male cone (strobilus masculinus) structure of sleeve pipe outer end can be convenient in the lead-out wire hole that sleeve pipe penetrates end cap, and the outward flange of sleeve pipe the inner then can be limited in sleeve pipe in the lead-out wire hole of end cap, prevents the disengaging between sleeve pipe and the end cap; The inner conical surface of sleeve pipe hollow structure the inner then can be convenient in the hollow structure that lead-out wire penetrates into sleeve pipe.Thereby it is comparatively convenient to make that the utility model assembles on the whole, has improved production efficiency.

As preferably, described sleeve pipe is made by elastomeric material, thereby makes sleeve pipe have elasticity preferably, so that assembling and lead-out wire, sleeve pipe and end cap lead-out wire hole close-fitting be in the same place.

Therefore, it is reliable, easy to assembly to the utlity model has the location, is beneficial to characteristics such as enhance productivity.

Description of drawings

Fig. 1 is a kind of structural representation of the present utility model.

Embodiment

Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.

Embodiment 1: as shown in Figure 1, end cap 23 is provided with lead-out wire hole 40, close-fitting has the gum sleeve 41 that is hollow in the lead-out wire hole 40, the outer end of sleeve pipe 41 forms male cone (strobilus masculinus) structure 42, thereby be convenient to the lead-out wire hole 40 that sleeve pipe penetrates end cap 23, the inner of sleeve pipe 41 forms outward flange 43, outward flange 43 can be limited in sleeve pipe 41 in the lead-out wire hole 40 of end cap 23 to prevent that lead-out wire is drawn out in lead-out wire hole 40, at the inner inner conical surface 44 that forms of the hollow structure of sleeve pipe 41, thereby be convenient in the hollow structure of lead-out wire 39 threadings 41, be convenient to assembling, to enhance productivity the hollow structure close-fitting of lead-out wire 39 and sleeve pipe 41.

Claims

1, a kind of motor power lead-out wire structure, comprise end cap, sleeve pipe and lead-out wire, it is characterized in that: described end cap is provided with the lead-out wire hole, close-fitting has the gum sleeve that is hollow in the lead-out wire hole, the outer end of sleeve pipe forms the male cone (strobilus masculinus) structure, the inner of sleeve pipe forms outward flange, at inner inner conical surface, the hollow structure close-fitting of lead-out wire and sleeve pipe of forming of the hollow structure of sleeve pipe.

2, motor power lead-out wire structure according to claim 1 is characterized in that described sleeve pipe made by elastomeric material.