CN211350988U

CN211350988U - Wiring device

Info

Publication number: CN211350988U
Application number: CN201922417040.7U
Authority: CN
Inventors: 牟式云
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-08-25
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a wiring device, including shell body, shell fragment U type circular arc punching press hole and wiring chamber, the inside wiring chamber that is provided with of shell body, the one end at shell body top is provided with first screw, the internally mounted of first screw has supporting first screw, the other end at shell body top is provided with the second screw, the internally mounted of second screw has supporting second screw, the first screw at shell body top is provided with shell fragment U type circular arc punching press hole with second screw middle part, the internally mounted in wiring chamber has the shell fragment, the middle part of shell fragment is provided with U type circular arc, it is downthehole that shell fragment U type circular arc punching press is arranged in to U type circular arc. The utility model discloses an at wiring intracavity installation shell fragment, make the screw can not break and press the deformation with the electric wire copper wire pressure, have simple structure, convenient operation, security and the wide characteristics of range of application.

Description

Wiring device

Technical Field

The utility model relates to a termination technical field specifically is a termination.

Background

In recent years, due to the rapid development of the electrical industry and the continuous upgrading of electrical products, higher requirements are put on the matched wiring device. In many machines and electrical appliances, or household appliances, wiring devices are used to connect cables. When the existing wiring device is used for fixing the electric wire and the copper wire, the copper wire is easily broken due to the screw, so that the copper wire is deformed, and the problem of insecure contact can also occur.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a termination to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a termination, includes shell body, shell fragment U type circular arc punching press hole and wiring chamber, the inside wiring chamber that is provided with of shell body, the one end at shell body top is provided with first screw, the internally mounted of first screw has supporting first screw, the other end at shell body top is provided with the second screw, the internally mounted of second screw has supporting second screw, the first screw at shell body top is provided with shell fragment U type circular arc punching press hole with second screw middle part, the internally mounted in wiring chamber has the shell fragment, the middle part of shell fragment is provided with U type circular arc, it is downthehole that shell fragment U type circular arc punching press is arranged in to U type circular arc.

Furthermore, the shell body is made of an insulator material.

Furthermore, the surface of shell fragment bottom is provided with anti-skidding groove.

Furthermore, the elastic sheet is made of phosphor bronze.

Compared with the prior art, the beneficial effects of the utility model are that:

install the shell fragment in termination's wiring intracavity, screw up when the screw, make shell fragment and electric wire copper wire in close contact with, both can not press the copper wire to break, again because the shell fragment has elasticity, also can not press the electric wire copper wire to warp, through carrying out the punching press with U type circular arc moreover for termination can be fine fix in wiring department.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the outer casing structure of the present invention;

fig. 3 is a schematic diagram of the structure of the elastic sheet of the present invention.

In the figure: 1. an outer housing; 2. a spring plate; 3. a first screw; 4. a second screw; 5. punching a U-shaped arc hole of the elastic sheet; 6. a U-shaped arc; 7. a wiring cavity; 8. a first screw hole; 9. and a second screw hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a termination, including shell body 1, shell fragment 2, shell fragment U type circular arc punching press hole 5 and wiring chamber 7, shell body 1 inside is provided with wiring chamber 7, the one end at shell body 1 top is provided with first screw 8, the internally mounted of first screw 8 has supporting first screw 3, the other end at shell body 1 top is provided with second screw 9, the internally mounted of second screw 9 has supporting second screw 4, the first screw 8 at shell body 1 top and the 9 middle part of second screw are provided with shell fragment U type circular arc punching press hole 5, the internally mounted of wiring chamber 7 has shell fragment 2, it is abundant with the copper wire contact, do not press disconnected copper wire, the middle part of shell fragment 2 is provided with U type circular arc 6, U type circular arc 6 is arranged in U type circular arc punching press hole 5, after the punching press setting, make electric wire binding head difficult following the interior shell fragment of wiring chamber 7 of deviating from.

Further, the material of the outer case 1 is an insulator material.

Further, the surface of the bottom of the elastic sheet 2 is provided with an anti-skid groove.

Furthermore, the elastic sheet 2 is made of phosphor bronze.

The working principle is as follows: arrange shell fragment 2 in wiring chamber 7, and U type circular arc 6 aligns shell fragment U type circular arc punching press hole 5, then screw into first screw 8 and second screw 9 respectively with first screw 3 and second screw 4, one of them of two electric wires that will need to be connected passes connecting device through wiring chamber 7, then link together two electric wires, handle the connection in wiring chamber 7, and the connector of two electric wires is arranged in the below of U type circular arc 6, screw up first screw 3 and second screw 4, make the electric wire fix in wiring chamber 7, carry out the punching press fastening through stamping tool to U type circular arc 6 of arranging in shell fragment U type circular arc punching press hole 5 at last and accomplish the connection of two electric wires.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a termination, includes shell body (1), shell fragment (2), shell fragment U type circular arc punching press hole (5) and wiring chamber (7), its characterized in that: the inside wiring chamber (7) that is provided with of shell body (1), the one end at shell body (1) top is provided with first screw (8), the internally mounted of first screw (8) has supporting first screw (3), the other end at shell body (1) top is provided with second screw (9), the internally mounted of second screw (9) has supporting second screw (4), first screw (8) and second screw (9) middle part at shell body (1) top are provided with shell fragment U type circular arc punching press hole (5), the internally mounted of wiring chamber (7) has shell fragment (2), the middle part of shell fragment (2) is provided with U type circular arc (6), shell fragment U type circular arc punching press hole (5) are arranged in to U type circular arc (6).

2. A wiring lug according to claim 1, wherein: the shell body (1) is made of an insulator material.

3. A wiring lug according to claim 1, wherein: the surface of the bottom of the elastic sheet (2) is provided with an anti-skid groove.

4. A wiring lug according to claim 1, wherein: the elastic sheet (2) is made of phosphor bronze.