CN213989341U - Easy-to-detach connecting wire connector - Google Patents

Abstract

The utility model discloses an easy dismouting connecting wire connector, including lower casing, four end angles of casing up end all are provided with the round hole down, strip type groove has been seted up to the intermediate position of casing up end both sides down, the centre of the outer surface both sides of casing is provided with the through-hole down, the inboard of through-hole is provided with the inserted bar, the surface cover of inserted bar is equipped with the spring, open-ended B has been seted up to the top of terminal surface before the casing down, the arc under shells inner wall's the up end fixedly connected with, the top of casing is provided with the casing down, the equal fixed mounting in four end angles of terminal surface has the cylinder under the last casing, the intermediate position fixed mounting of terminal surface both sides has the picture peg under the last casing, two spacing hole has been seted up to one side that the picture peg surface carried on the back mutually. The utility model discloses can carry out the dismouting to last casing and lower casing, be convenient for overhaul internal element, and can realize one way, multichannel equipment, reduce cost.

Description

Easy-to-detach connecting wire connector

Technical Field

The utility model relates to a connector technical field specifically is an easy dismouting dress wiring connector.

Background

With the rapid development of social economy, the wiring connector has very wide application in various electric lines, a user can combine multiple positive poles or multiple negative poles in a loop by using the connector and then connect the positive poles or the negative poles out, and the user needs to connect the corresponding line with the corresponding interface of the connector when using the connector. A wiring connector is an electrical device that allows two or more wires to be inserted simultaneously and electrically connected to each other. In general, the contact of such a terminal is generally composed of a spring steel plate and a bus bar made of a material with good electrical conductivity and shared by the clamping points.

However, most of the existing wiring connectors are formed by integral injection molding, the contacts are directly covered in the terminal housings, so that the mounting and dismounting are inconvenient, when internal components break down, the connecting sleeve and the wiring sleeve are difficult to separate, and the internal electronic components are taken out; thus, the present need is not met, and an easily detachable harness connector has been proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easy dismouting connecting wire connector to solve the current connecting wire connector that proposes in the above-mentioned background art and mostly through integrative injection moulding, with the direct cladding of contact in the terminal casing, the dismouting is inconvenient, break down when inside components and parts, be difficult to with adapter sleeve and the separation of connecting wire sleeve, take out inside electronic components, and connector connecting wire terminal piece combination length has the variety, the connector is not convenient for splice combination and use, is difficult to satisfy actual demand scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: an easy-to-detach connecting wire connector comprises a lower shell, wherein four end corners of the upper end face of the lower shell are respectively provided with a round hole, strip-shaped grooves are formed in the middle positions of two sides of the upper end face of the lower shell, a through hole is formed in the middle of two sides of the outer surface of the lower shell, an inserting rod is arranged on the inner side of the through hole, a spring is sleeved on the outer surface of the inserting rod, an opening B is formed in the upper portion of the front end face of the lower shell, the upper end face of the inner wall of the lower shell is fixedly connected with a lower arc-shaped plate, an upper shell is arranged on the upper portion of the lower shell, cylinders are fixedly mounted on the four end corners of the lower end face of the upper shell, inserting plates are fixedly mounted in the middle positions of two sides of the lower end face of the upper shell, limiting holes are formed in the opposite sides of the outer surfaces of the two inserting plates, an opening A is arranged below the front end face of the upper shell, and the lower end face of the inner wall of the upper shell is fixedly connected with an upper arc-shaped plate, the lower casing body is characterized in that strip-shaped blocks are arranged below one side of the outer surface of the lower casing body and above one side of the outer surface of the upper casing body, a convex slot is formed in the front end face of each strip-shaped block, and convex insertion blocks are arranged below the other side of the outer surface of the lower casing body and above the other side of the outer surface of the upper casing body.

Preferably, the cylinder with the round hole matches suitably, magnet A is installed to the lower terminal surface of cylinder, magnet B is installed to the up end of round hole, just magnet A with magnet B magnetic pole is opposite.

Preferably, the bar-shaped block, the upper shell and the lower shell are of an integral structure, and the convex insertion block, the upper shell and the lower shell are of an integral structure.

Preferably, the male plug fits into the male socket.

Preferably, the insertion plate and the upper shell are of an integral structure.

Preferably, one side of the outer surface of the inserted bar is sleeved with a limiting plate, one end of the spring is fixedly connected with the outer surface of the limiting plate, and the other end of the spring is fixedly connected with the inner wall of the through hole.

Preferably, one end of the inserted bar is matched with the limiting hole.

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

1. the utility model discloses a be provided with the round hole, the cylinder, the picture peg, the inserted bar, spacing hole, strip-shaped groove, when needing to overhaul inside first-aid instrument, stimulate two inserted bars to the outside simultaneously, the one end of inserted bar breaks away from the inboard of spacing hole, remove the spacing to the picture peg, can separately overhaul upper housing and lower casing, after the maintenance is accomplished, stimulate the inserted bar to the outside simultaneously, again with cylinder and round hole one-to-one, the picture peg corresponds with strip-shaped groove, move upper housing downwards, the cylinder inserts the inboard of round hole, the picture peg inserts the inboard of strip-shaped groove, loosen the inserted bar again, the one end of inserted bar is under the effect of spring, insert the inboard of spacing hole, through being provided with magnet A and magnet B, the stability that round hole and cylinder are connected has been improved, the utility model discloses can carry out the dismouting to upper housing and lower casing, be convenient for overhaul internal element;

2. the utility model discloses a be provided with bar-shaped piece, convex slot, convex inserted block, be convenient for splice two last casings and casing down, can realize one way, multichannel equipment, reduce cost, and the equipment is simple, swift.

Drawings

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

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

FIG. 3 is a cross-sectional view of the entire invention;

fig. 4 is a schematic view of a local structure of the limiting hole of the present invention.

In the figure: 1. a lower housing; 2. a bar-shaped block; 3. a male socket; 4. inserting a rod; 5. an upper housing; 6. a male plug-in block; 7. an opening A; 8. an opening B; 9. inserting plates; 10. an upper arc plate; 11. a lower arc-shaped plate; 12. a strip-shaped groove; 13. a circular hole; 14. a cylinder; 15. a spring; 16. a through hole; 17. and a limiting 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.

Referring to fig. 1 to 4, the present invention provides an embodiment: an easy-to-detach wire connecting connector comprises a lower shell 1, four end corners of the upper end surface of the lower shell 1 are respectively provided with a round hole 13, strip-shaped grooves 12 are arranged at the middle positions of two sides of the upper end surface of the lower shell 1, a through hole 16 is arranged in the middle of two sides of the outer surface of the lower shell 1, an inserting rod 4 is arranged at the inner side of the through hole 16, a spring 15 is sleeved on the outer surface of the inserting rod 4, an opening B8 is arranged above the front end surface of the lower shell 1, a lower arc-shaped plate 11 is fixedly connected to the upper end surface of the inner wall of the lower shell 1, an upper shell 5 is arranged above the lower shell 1, cylinders 14 are fixedly arranged at the four end corners of the lower end surface of the upper shell 5, inserting plates 9 are fixedly arranged at the middle positions of two sides of the lower end surface of the upper shell 5, one side of the outer surfaces of the two inserting plates 9, which are opposite to each other, an opening A7 is arranged below the front end surface of the upper shell 5, an upper arc-shaped plate 10 is fixedly connected to the lower end surface of the inner wall of the upper shell 5, lower housing 1 surface one side's below and last 5 surface one sides of the surface top all are provided with bar 2, and convex slot 3 has been seted up to bar 2's preceding terminal surface, and lower housing 1 surface opposite side's below and last 5 surface opposite side's of the surface top all are provided with convex inserted block 6.

Further, the cylinder 14 is matched with the round hole 13, the lower end face of the cylinder 14 is provided with a magnet A, the upper end face of the round hole 13 is provided with a magnet B, and the magnetic poles of the magnet A and the magnet B are opposite.

Through adopting above-mentioned technical scheme, improve the stability that cylinder 14 and round hole 13 are connected.

Further, bar piece 2 and last casing 5, lower casing 1 structure as an organic whole, convex inserted block 6 and last casing 5, lower casing 1 structure as an organic whole.

By adopting the technical scheme, the connection stability is improved.

Further, the male plug 6 is fitted into the male socket 3.

By adopting the technical scheme, the male plug block 6 can be inserted into the male slot 3.

Further, the insert plate 9 and the upper shell 5 are of an integral structure.

By adopting the technical scheme, the connection stability is improved.

Further, one side cover of inserted bar 4 surface is equipped with the limiting plate, and the one end of spring 15 and the outer fixed surface of limiting plate are connected, and the other end of spring 15 and the inner wall fixed connection of through-hole 16.

Through adopting above-mentioned technical scheme, improve inserted bar 4's stability, prevent that inserted bar 4 from droing.

Furthermore, one end of the inserted bar 4 is matched with the limit hole 17.

Through adopting above-mentioned technical scheme for the inserted bar 4 can insert the inboard of spacing hole 17.

The working principle is as follows: when the device is used, when the internal element device needs to be overhauled, the two inserting rods 4 are pulled outwards at the same time, one ends of the inserting rods 4 are separated from the inner side of the limiting hole 17, the limitation of the inserting plate 9 is removed, the upper shell 5 and the lower shell 1 can be separately overhauled, after the maintenance is finished, the inserting rods 4 are pulled outwards at the same time, the cylinders 14 correspond to the round holes 13 one by one, the inserting plates 9 correspond to the strip-shaped grooves 12, the upper shell 5 moves downwards, the cylinders 14 are inserted into the inner sides of the round holes 13, the inserting plates 9 are inserted into the inner sides of the strip-shaped grooves 12, the inserting rods 4 are loosened, one ends of the inserting rods 4 are inserted into the inner sides of the limiting holes 17 under the action of the springs 15, the stability of connection between the round holes 13 and the cylinders 14 is improved by arranging the magnets A and B, the strip-shaped blocks 2, the convex slots 3 and the convex inserting blocks 6 are arranged, the two upper shells 5 and the lower shell 1 can be spliced, the utility model discloses a can carry out the dismouting to last casing 5 and lower casing 1, be convenient for overhaul internal element, and can realize one way, multichannel equipment, reduce cost.

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 (7)

1. An easy-to-detach connecting wire connector comprises a lower shell (1) and is characterized in that: the improved structure is characterized in that round holes (13) are formed in four end corners of the upper end face of the lower shell (1), strip-shaped grooves (12) are formed in the middle positions of two sides of the upper end face of the lower shell (1), through holes (16) are formed in the middle of two sides of the outer surface of the lower shell (1), inserting rods (4) are arranged on the inner sides of the through holes (16), springs (15) are sleeved on the outer surfaces of the inserting rods (4), openings B (8) are formed in the upper portion of the front end face of the lower shell (1), lower arc-shaped plates (11) are fixedly connected to the upper end face of the inner wall of the lower shell (1), an upper shell (5) is arranged above the lower shell (1), cylinders (14) are fixedly mounted at the four end corners of the lower end face of the upper shell (5), inserting plates (9) are fixedly mounted at the middle positions of two sides of the lower end face of the upper shell (5), and limiting holes (17) are formed in one side of the back of the outer surfaces of the two inserting plates (9), the improved structure is characterized in that an opening A (7) is arranged below the front end face of the upper shell (5), an upper arc plate (10) is fixedly connected to the lower end face of the inner wall of the upper shell (5), a strip-shaped block (2) is arranged below one side of the outer surface of the lower shell (1) and above one side of the outer surface of the upper shell (5), a convex slot (3) is formed in the front end face of the strip-shaped block (2), and a convex inserting block (6) is arranged below the other side of the outer surface of the lower shell (1) and above the other side of the outer surface of the upper shell (5).

2. The detachable electrical connector assembly of claim 1, wherein: cylinder (14) with round hole (13) looks adaptation, magnet A is installed to the lower terminal surface of cylinder (14), magnet B is installed to the up end of round hole (13), just magnet A with magnet B magnetic pole is opposite.

3. The detachable electrical connector assembly of claim 1, wherein: the bar-shaped block (2), the upper shell (5) and the lower shell (1) are of an integral structure, and the convex insertion block (6), the upper shell (5) and the lower shell (1) are of an integral structure.

4. The detachable electrical connector assembly of claim 1, wherein: the convex plug block (6) is matched with the convex slot (3).

5. The detachable electrical connector assembly of claim 1, wherein: the inserting plate (9) and the upper shell (5) are of an integral structure.

6. The detachable electrical connector assembly of claim 1, wherein: one side cover of inserted bar (4) surface is equipped with the limiting plate, the one end of spring (15) with the surface fixed connection of limiting plate, the other end of spring (15) with the inner wall fixed connection of through-hole (16).

7. The detachable electrical connector assembly of claim 1, wherein: one end of the inserted bar (4) is matched with the limiting hole (17).

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