CN203056222U

CN203056222U - Busbar

Info

Publication number: CN203056222U
Application number: CN 201320043273
Authority: CN
Inventors: 李靖
Original assignee: YUEQING CITY GAOKE ELECTRIC CO Ltd
Current assignee: YUEQING CITY GAOKE ELECTRIC CO Ltd
Priority date: 2013-01-24
Filing date: 2013-01-24
Publication date: 2013-07-10
Anticipated expiration: 2023-01-24

Abstract

The utility model relates to a busbar. The utility model provides the following technical scheme that the busbar is characterized by comprising a conductor, binding posts and a plastic housing, the conductor and the binding posts are integrated, the plastic housing covers the outer peripheral surface of the conductor, the binding posts extend out of one side of the plastic housing, each binding post is sleeved with a plastic protective sleeve, and an outer surface of each plastic protective sleeve is provided with a convex rib for increasing a frictional force of the plastic protective sleeve. With the adoption of the above scheme, the busbar which can protect the binding posts of the busbar well is provided to overcome defects in prior art.

Description

A kind of bus-bar

Technical field

The utility model relates to a kind of bus-bar.

Background technology

Various low-voltage electrical apparatuses are arranged in the power distribution cabinet, as circuit breaker, relay, contactor and fuse etc., past all connects with electric wire between them,, this flexible cord takes up space not quite wiring trouble, poor stability, repair demolition inconvenience though connecting, and it is in disorder unbecoming to cause in the power distribution cabinet, so present connection all replaces with bus-bar, but outside the binding post of bus-bar is directly exposed to, bring very large trouble to transportation.

Summary of the invention

At the deficiency that prior art exists, the utility model provides a kind of bus-bar that can fine protection bus-bar binding post.

For achieving the above object; the utility model provides following technical scheme: a kind of bus-bar; it is characterized in that: include conductor, binding post and plastic casing; described conductor and binding post are wholely set; plastic casing is coated on the conductor outer peripheral face; binding post extends from a side of plastic casing, is arranged with plastic protective sleeve on the described binding post, and the lateral surface of this plastic sheath is provided with the convex tendon that can increase plastic sheath frictional force.

By adopting such scheme, we can well protect binding post, and plastic sheath is because outer surface frictional force is bigger, so extract very convenient, laborsaving in addition.

The utility model further is set to: two wideer medial surface upper edge binding post direction of insertion of described plastic sheath are provided with convex tendon, and this convex tendon is provided with two at least; The degree of depth in the chamber that described plastic sheath confession binding post inserts is more than or equal to the length of binding post.

By further setting, make this product structure reliable more, reasonable.

Below in conjunction with accompanying drawing utility model is further described.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is the stereogram of the utility model embodiment;

Fig. 3 is the cutaway view of the plastic sheath of the utility model embodiment;

Fig. 4 is the cutaway view of the utility model embodiment.

Embodiment

As described in Fig. 1-Fig. 4, a kind of bus-bar, include conductor, binding post 1 and plastic casing 2, described conductor and binding post are wholely set, plastic casing 2 is coated on the conductor outer peripheral face, binding post 1 extends from a side of plastic casing 2, is arranged with plastic protective sleeve 3 on the described binding post 1, and the lateral surface of this plastic sheath 3 is provided with the convex tendon 31 that can increase plastic sheath frictional force; By adopting such scheme, we can well protect binding post 1, and plastic sheath 3 is because outer surface frictional force is bigger, so extract very convenient, laborsaving in addition.

In the utility model embodiment, described plastic sheath 3 two wideer medial surface upper edge binding post direction of insertion are provided with convex tendon 32, and this convex tendon 32 is provided with two at least; The degree of depth in the chamber 33 that described plastic sheath 3 confession binding posts 1 insert is more than or equal to the length of binding post 1.

Obviously, above-described embodiment only is for example clearly is described, and is not the restriction to execution mode.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't be enumerated all execution modes.And the apparent variation of being extended out thus or change still are among the protection range of the utility model creation.

Claims

1. bus-bar; it is characterized in that: include conductor, binding post and plastic casing; described conductor and binding post are wholely set; plastic casing is coated on the conductor outer peripheral face; binding post extends from a side of plastic casing; be arranged with plastic protective sleeve on the described binding post, the lateral surface of this plastic sheath is provided with the convex tendon that can increase plastic sheath frictional force.

2. bus-bar according to claim 1, it is characterized in that: two wideer medial surface upper edge binding post direction of insertion of described plastic sheath are provided with convex tendon, and this convex tendon is provided with two at least.

3. bus-bar according to claim 1 and 2 is characterized in that: the degree of depth in the chamber that described plastic sheath inserts for binding post is more than or equal to the length of binding post.