CN213959241U

CN213959241U - Line stress disconnection type protection connector

Info

Publication number: CN213959241U
Application number: CN202120236890.1U
Authority: CN
Inventors: 陈列
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-08-13
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a line stress disconnection type protection connector, which comprises an insertion end and an access end which are arranged in a matching way, wherein each access end is connected with two insertion ends, the insertion end is provided with a plug shell, the access end is provided with an insulating shell, the tail part of the access end is provided with an external wire access head, the tail part of the plug shell is provided with a first permanent magnet and a first conductive copper sheet, the first conductive copper sheet is electrically connected with the external wire access head, the access end is provided with two groups of insertion positions, the insertion positions comprise a second permanent magnet and a second conductive copper sheet, and the second conductive copper sheets in the two groups of insertion positions are electrically connected with each other, the device has simple structure, can realize quick installation and permanent stable connection, is commonly used in a low-voltage low-altitude wiring scene, when external force is dragged, the permanent magnet is disconnected, the copper sheets are separated from each other, the connection of the line is realized through the permanent magnet, and the electric wire which possibly appears when the conventional connection mode is subjected to the external force is prevented from being exposed to cause electric shock, protecting other lines from damage.

Description

Line stress disconnection type protection connector

Technical Field

The utility model relates to an electricity safety technology specifically is a circuit atress disconnection type protection connector.

Background

The existing road lighting system adopts a high-altitude light lighting mode, such as a street lamp, the lighting system has the disadvantages of complex wiring, long construction period, high cost and difficult maintenance, and has certain potential safety hazards, for example, if a power supply line is pulled by external force, the power supply line is easy to break, the electric wire is exposed to cause electric shock, the potential safety hazards are large, the broken position is difficult to find, and the maintenance is also very difficult.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circuit atress disconnection type protection connector is often used in the low pressure low latitude wiring scene 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 circuit atress disconnection type protection connector, is including inserting the end and the incoming end of pairing setting, and every incoming end connects two and inserts the end, it has the plug casing to insert the end, and the incoming end has insulating housing, and the incoming end afterbody has the external line access head, plug casing afterbody is equipped with first permanent magnet and first electrically conductive copper sheet, first electrically conductive copper sheet and external line access head electric connection, the incoming end has two sets of positions of inserting, insert the position and include second permanent magnet and the electrically conductive copper sheet of second, two sets of electrically conductive copper sheet electric connection who inserts in the position.

As the preferred scheme of the utility model: the plug shell is characterized in that first positioning concave-convex points are arranged on two sides of the plug shell, and two second positioning concave-convex points are arranged in the insulating shell.

As a further preferred embodiment of the present invention: the tail of the insertion end is provided with a plurality of fixing screws.

Compared with the prior art, the beneficial effects of the utility model are that: this device simple structure, can realize quick installation, permanent stable connection are often used for in the low pressure low latitude wiring scene, when taking place external force and dragging, and disconnection in permanent magnet department takes place to break away from between the copper sheet, realizes the connection of circuit through the permanent magnet, avoids conventional connected mode to expose and cause the electric shock in the electric wire that probably appears when receiving external force, protects other circuits not damaged.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of the insertion end of the present invention.

Fig. 3 is a side view of the access end of the present invention.

In the figure, 1-an insertion end, 2-an access end, 3-a plug shell, 4-an external wire access head, 5-a fixing screw, 6-a first positioning concave-convex point, 7-a first permanent magnet, 8-a first conductive copper sheet, 9-an insulating shell, 10-a second positioning concave-convex point, 11-an insertion position, 12-a second permanent magnet and 13-a second conductive copper sheet.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, 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, in an embodiment of the present invention, a circuit force-applied disconnection type protection connector includes an insertion end 1 and an access end 2, each of the insertion ends 2 is connected to two insertion ends 1, the insertion end 1 has a plug housing 3, the access end 2 has an insulating housing 9, the tail of the access end 2 has an external line access head 4, when in use, the two insertion ends 1 are inserted into the access end 2 to complete the circuit connection, the tail of the plug housing 3 is provided with a first permanent magnet 7 and a first conductive copper sheet 8, the first conductive copper sheet 8 is electrically connected to the external line access head 4, the access end 2 has two groups of insertion positions 11, the insertion positions 11 include a second permanent magnet 12 and a second conductive copper sheet 13, and the two groups of second conductive copper sheets 13 are electrically connected to the insertion positions 11.

When inserting end 1 and incoming end 2 and connecting, two insert end 1 and insert incoming end 2 from both sides, first permanent magnet 7 and the 12 magnetic force of second permanent magnet adsorb to guarantee to connect fixedly, the laminating of first electrically conductive copper sheet 8 and second electrically conductive copper sheet 13 realizes the stable connection of circuit, when taking place external force and pull, permanent magnet department disconnection, take place to break away from between the copper sheet, realize the connection of circuit through the permanent magnet, avoid the malignant damage that conventional connected mode probably appears when receiving external force, protect other circuits not damaged.

Further, 3 both sides of plug housing are equipped with first location concave-convex point 6, have two second location concave-convex points 10 in the insulating housing 9, but through the setting of first location concave-convex point 6 second location concave-convex point 10, can make the user know when pegging graft and insert end 1 and access end 2 butt joint and accomplish.

Meanwhile, the tail part of the insertion end 1 is provided with a plurality of fixing screws 5 for ensuring the connection and fixation of the external line access head 4 and an external line.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a circuit atress disconnection type protection connector, its characterized in that, including inserting end (1) and incoming end (2) that pair set up, every incoming end (2) connect two and insert end (1), insert end (1) has plug housing (3), and incoming end (2) have insulating casing (9), and incoming end (2) afterbody has external line access head (4), plug housing (3) afterbody is equipped with first permanent magnet (7) and first electrically conductive copper sheet (8), first electrically conductive copper sheet (8) and external line access head (4) electric connection, incoming end (2) have two sets of positions of inserting (11), insert position (11) including second permanent magnet (12) and second electrically conductive copper sheet (13), two sets of electrically conductive copper sheets (13) electric connection that insert in the position (11).

2. Line force disconnection-type protection connector according to claim 1, wherein the plug housing (3) is provided with first positioning bumps (6) on both sides and the insulating housing (9) is provided with two second positioning bumps (10) inside.

3. A line force disconnection type protection connector according to claim 1, wherein a plurality of fixing screws (5) are provided at the tail of the insertion end (1).