CN203288769U

CN203288769U - Small wire diameter wire clip

Info

Publication number: CN203288769U
Application number: CN2013201062400U
Authority: CN
Inventors: 王艳锋
Original assignee: LUOYANG NEW FIRE ENERGY-SAVING TECHNOLOGY PROMOTION Co Ltd
Current assignee: LUOYANG NEW FIRE ENERGY-SAVING TECHNOLOGY PROMOTION Co Ltd
Priority date: 2013-03-08
Filing date: 2013-03-08
Publication date: 2013-11-13
Anticipated expiration: 2023-03-08

Abstract

A small wire diameter wire clip is disclosed. In order to solve a problem that the traditional conductive wire connection is not beautiful and the conductive wire can not be stripped after oxidation, the utility model provides a small wire diameter wire clip which is characterized in that both an upper casing and a lower casing are made of fire-resistant insulation materials and are provided with arc grooves, the inner side wall of upper casing is provided with zigzag multi-step occlusal teeth, and the outer side wall of the lower casing is provided with zigzag multi-step occlusal teeth corresponding to the occlusal teeth of the upper casing. According to the device, the connection of a conductive wire is stable, the structure is simple, the connection is convenient, at the same time, the disassembly is convenient, and through using metal chaff, the connection of the conductive wire is full and heat generation caused by wire connection is reduced.

Description

A kind of little wire diameter wire binding clip

Technical field

The utility model relates to the wire connection area, especially a kind of little wire diameter wire binding clip.

Background technology

At present, plain conductor has entered huge numbers of families, and various electrical equipment connect all can use it, and the binding clip that is used for the connection wire on market is also varied.But these binding clips often have screw and the metal parts of fixing cord, often can only use at the end of metal wire.Traditional binding clip volume is generally larger, and comprising the hardware cost also can be higher., for separately pick out the situation on single line road in the middle of wire, often need wire is blocked and could access binding clip.

For the wiring of some complexity, common binding clip is difficult to realize flexible expansion.Particularly stop up interior wiring, require circuit neat and attractive in appearance, use the traditional wired folder to be difficult to reach these requirements.A lot of occasions are all direct stripping of insulatin skins, directly the metal wire strand around together, in the situation that a lot of joint all needs to connect zero line, wiring place tends to form very large " bag ", also can't symmetry with live wire, have a strong impact on attractive in appearance and wiring quality.The plain conductor of hard, can form fixing shape during winding, is easy to cause the loosening loose contact that causes, and causes heating problem.And under exposed state at air, adhesive plaster is easy to oxidation, causes the situation that wire can't be stripped out when secondary keep in repair appearance at the wire of adhesive plaster parcel.

Summary of the invention

Connect the problem that wire can't be stripped out after not attractive in appearance, oxidation in order to solve traditional wire, the utility model provides a kind of little wire diameter wire binding clip, solves this problem.

The technical scheme of dealing with problems that the utility model is taked is: described a kind of little wire diameter wire binding clip, formed by upper casing, lower casing and chaff, it is characterized in that: upper casing and lower casing are made by refractory insulating material, and all there are arc groove in upper casing and lower casing; There is the multistage tooth engaged of zigzag on the inside side walls of upper casing; There is the multistage tooth engaged of zigzag and corresponding with the tooth engaged interlock of upper casing on the outside sidewall of lower casing.

Described a kind of little wire diameter wire binding clip, be comprised of upper casing, lower casing and chaff, it is characterized in that: chaff is simultaneously metal forming for the insulating paper another side.

The beneficial effects of the utility model are: very firm while not only connecting wire, and also simple in structure, easy to connect, the while convenient disassembly, the use of chaff makes the connection of wire fully reduce the heating that the wire connection causes especially.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is further detailed.

Fig. 1 is internal structure schematic diagram of the present utility model; Fig. 2 is shell shape schematic diagram of the present utility model.

Wherein, 1. upper casing; 2. lower casing; 3. metal forming; 4. wire; 5. arc groove.

Embodiment

Specific embodiment 1: for twin conductor: as shown in Figure 1 and 2, upper casing (1) and lower casing (2) are made by refractory insulating material, and all there are arc groove (5) in upper casing (2) and lower casing (2); There is the multistage tooth engaged of zigzag on the inside side walls of upper casing (1); There is the multistage tooth engaged of zigzag and corresponding with the tooth engaged of upper casing (1) on the outside sidewall of lower casing (2).

While connecting wire (5), after wire is divested the external insulation skin, after utilizing chaff (3) metal covering that the exposed part wire tightly is wound around, be placed on respectively the different grooves of lower casing (2), and, by tooth engaged and upper casing (1) fastening, complete wiring work.

For two strands of parallel wires and the configuration while connecing, after the insulation sheath of two wires is separated, just the wire that exposes is connected in parallel, and insertion chaff (3) metal covering is wound on nuditing wire, again the upper casing of this binding clip (1) and lower casing (2) two parts are buckled together, compress rear two just well conductings.Avoid the use of adhesive plaster.

When needs were removed binding clip, only needing that the relative upper casing (1) of lower casing (2) is done parallel motion can pull down binding clip, easy to use.

Claims

1. one kind little wire diameter wire binding clip, be comprised of upper casing, lower casing and chaff, and it is characterized in that: upper casing and lower casing are made by refractory insulating material, and all there are arc groove in upper casing and lower casing; There is the multistage tooth engaged of zigzag on the inside side walls of upper casing; There is the multistage tooth engaged of zigzag and corresponding with the tooth engaged interlock of upper casing on the outside sidewall of lower casing.

2. little wire diameter wire binding clip according to claim 1, be comprised of upper casing, lower casing and chaff, it is characterized in that: chaff is simultaneously metal forming for the insulating paper another side.