CN210722894U

CN210722894U - Relay socket

Info

Publication number: CN210722894U
Application number: CN201922272626.9U
Authority: CN
Inventors: 张彭春; 朱治国
Original assignee: XINDA ELECTRIC CO Ltd
Current assignee: XINDA ELECTRIC CO Ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-06-09
Anticipated expiration: 2029-12-17

Abstract

The utility model relates to a relay socket, including base, upper cover, a plurality of inserted sheets of setting on the base in the base, the base in correspond each inserted sheet punishment and do not be provided with a plurality of backing sheets, each inserted sheet clamps respectively between each backing sheet, and constitutes the joint cooperation of inserted sheet and base, the one end of each inserted sheet has grafting portion, upper cover, base on correspond the grafting portion department of each inserted sheet and be provided with the jack respectively, the base on correspond each inserted sheet punishment and do not be provided with a holding chamber, each holding intracavity is provided with the button wiring subassembly of being connected with each inserted sheet electricity respectively, and the other end of each inserted sheet has the connecting portion that extend at the holding intracavity and be connected with button wiring subassembly electricity, base, upper cover and correspond button wiring subassembly punishment and do not be provided with the plug wire hole that is linked together with the holding chamber. The utility model has the advantages of simple structure, stable performance are reliable, the wiring is convenient, the assembly is convenient.

Description

Relay socket

Technical Field

The utility model particularly relates to a relay socket.

Background

At present, a relay socket is an external accessory of a relay, is an electrical element for connecting an external lead with the relay, is connected with a power line and a load line in advance, and is inserted into the relay socket, so that the relay is very convenient to disassemble and assemble. Current relay socket includes base, upper cover, inserted sheet subassembly, the wiring subassembly of being connected with the inserted sheet subassembly electricity, and the structural design of current relay socket's wiring subassembly is unreasonable, leads to current relay socket to have the wiring inconvenient, assemble inconvenient, the unstable defect of performance.

Disclosure of Invention

An object of the utility model is to overcome prior art's defect, provide a simple structure, stable performance are reliable, the wiring is convenient, the relay socket that the assembly is convenient.

In order to achieve the purpose, the utility model adopts a relay socket, which comprises a base, an upper cover arranged on the base and a plurality of inserting pieces arranged in the base, a plurality of supporting pieces are respectively arranged in the base corresponding to the inserting pieces, the inserting pieces are respectively clamped between the supporting pieces, and the inserting pieces are clamped and matched with the base, one end of each inserting piece is provided with an inserting part, the upper cover and the base are respectively provided with an inserting hole corresponding to the inserting part of each inserting piece, the base is provided with a containing cavity corresponding to each insert respectively, each containing cavity is provided with a button wiring component electrically connected with each insert respectively, and the other end of each plug-in sheet is provided with a connecting part which extends in the containing cavity and is electrically connected with the button wiring component, the base and the upper cover are respectively provided with wire inserting holes communicated with the accommodating cavity corresponding to the button wiring assembly.

The beneficial effect of above-mentioned structure is: this relay socket clamps a plurality of inserted sheets respectively on the backing sheet of base, the assembly of the inserted sheet of being convenient for and base, and the backing sheet can be separated a plurality of inserted sheets, be favorable to improving the reliability of the work of this relay, and be provided with button wiring subassembly in the base, the wiring mode that adopts button structural design replaces traditional screw wiring mode, it is more convenient to work a telephone switchboard, can realize this relay socket's quick wiring, thereby this relay socket has simple structure, the stable performance is reliable, it is convenient to work a telephone switchboard, the convenient advantage of assembly.

Particularly, the button wiring assembly comprises a clamping spring piece arranged on a supporting block in the containing cavity, and a button movably arranged on the base and corresponding to the clamping spring piece, the upper end of the button penetrates through the base and extends into a button hole in the upper cover, the lower end of the button extends in the containing cavity and abuts against one end of the clamping spring piece, one end of the clamping spring piece is clamped on a connecting part of the inserting piece, a wire clamping space for inserting an external lead is formed between the connecting part and one end of the clamping spring piece, and the other end of the clamping spring piece is clamped between the supporting block and the inner wall of the containing cavity. This relay socket adopts button structural design's mode of connection, when the wiring, only needs press the button, and the button promotes the clamp reed, can press from both sides the tight connecting portion between clamp reed and inserted sheet of outside wire clamp, can accomplish this relay socket's wiring, and it is more convenient to work a telephone switchboard, can realize this relay socket's quick wiring.

Particularly, the both sides of base on be provided with the checkpost respectively, the upper cover on correspond checkpost department and be provided with the card hole of looks adaptation, the checkpost block in the card hole, and constitute the joint cooperation of base and upper cover. The base is connected with the upper cover in a clamping matching mode, so that the base and the upper cover can be assembled conveniently, and the assembly efficiency of the relay socket is improved.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention.

Fig. 2 is a cross-sectional view of an embodiment of the present invention.

Fig. 3 is an internal structure diagram of the embodiment of the present invention.

Detailed Description

As shown in fig. 1-3, an embodiment of the present invention is a relay socket, including a base 10, an upper cover 11 disposed on the base 10, and a plurality of insertion pieces 12 disposed in the base 10, the base 10 is provided with a plurality of support pieces 101 corresponding to the insertion pieces 12, each insertion piece 12 is clamped between the support pieces 101, and constitutes a clamping fit between the insertion piece 12 and the base 10, one end of each insertion piece 12 has an insertion portion 121, the insertion portions 121 corresponding to the insertion pieces 12 on the upper cover 11 and the base 10 are provided with insertion holes 102, the base 10 is provided with a receiving cavity 103 corresponding to the insertion pieces 12, each receiving cavity 103 is provided with a button wiring component 20 electrically connected to each insertion piece 12, and the other end of each insertion piece 12 has a connection portion 122 extending in the receiving cavity 103 and electrically connected to the button wiring component 20, the base 10, The upper cover 11 is provided with wire insertion holes 104 corresponding to the button wiring assemblies 20 and communicated with the accommodating cavities 103.

As shown in fig. 2 and 3, the button wiring assembly 20 includes a clip leaf 21 disposed on the supporting block 105 in the accommodating cavity 103, and a button 22 movably disposed on the base 10 corresponding to the clip leaf 21, an upper end of the button 22 passes through the base 10 and extends into a button hole 111 of the upper cover 11, a lower end of the button 22 extends into the accommodating cavity 103 and abuts against one end of the clip leaf 21, one end of the clip leaf 21 is engaged with a connecting portion 121 of the insert 12, a wiring space 200 for an external wire to be inserted is formed between the connecting portion 121 and one end of the clip leaf 21, and the other end of the clip leaf 21 is engaged between the supporting block 105 and an inner wall of the accommodating cavity 103. This relay socket adopts button structural design's mode of connection, when the wiring, only needs press the button, and the button promotes the clamp reed, can press from both sides the tight connecting portion between clamp reed and inserted sheet of outside wire clamp, can accomplish this relay socket's wiring, and it is more convenient to work a telephone switchboard, can realize this relay socket's quick wiring. The two sides of the base 10 are respectively provided with a clip 106, the upper cover 11 is provided with a clip hole 112 corresponding to the clip 106, the clip 106 is clamped in the clip hole 112, and the base 10 and the upper cover 11 are clamped and matched. The base is connected with the upper cover in a clamping matching mode, so that the base and the upper cover can be assembled conveniently, and the assembly efficiency of the relay socket is improved.

This relay socket clamps a plurality of inserted sheets respectively on the backing sheet of base, the assembly of the inserted sheet of being convenient for and base, and the backing sheet can be separated a plurality of inserted sheets, be favorable to improving the reliability of the work of this relay, and be provided with button wiring subassembly in the base, the wiring mode that adopts button structural design replaces traditional screw wiring mode, it is more convenient to work a telephone switchboard, can realize this relay socket's quick wiring, thereby this relay socket has simple structure, the stable performance is reliable, it is convenient to work a telephone switchboard, the convenient advantage of assembly.

Claims

1. The utility model provides a relay socket, includes the base, sets up upper cover, a plurality of inserted sheet of setting in the base on the base, its characterized in that: the base in correspond each inserted sheet punishment and do not be provided with a plurality of backing sheets, each inserted sheet clamps respectively between each backing sheet, and constitute the joint cooperation of inserted sheet and base, the one end of each inserted sheet has grafting portion, upper cover, base on correspond the grafting portion department of each inserted sheet and be provided with the jack respectively, the base on correspond each inserted sheet punishment and do not be provided with an holding chamber, each holding intracavity is provided with the button wiring subassembly of being connected with each inserted sheet electricity respectively, and the other end of each inserted sheet has the connecting portion that extends in the holding intracavity and be connected with button wiring subassembly electricity, base, upper cover on correspond button wiring subassembly punishment and do not be provided with the plug wire hole that is linked together with the holding chamber.

2. The relay socket according to claim 1, wherein: the button wiring subassembly including setting up the clamp reed on the supporting shoe of holding intracavity, correspond the button that clamp reed department activity set up on the base, the upper end of button pass the base and extend at the button hole of upper cover, the lower extreme of button extends and is served at the clamp reed at the holding intracavity and contradict, and the one end block of clamp reed is on the connecting portion of inserted sheet, and is formed with between the one end of connecting portion and clamp reed and can supply external conductor male press from both sides the line space, the other end block of clamp reed between the inner wall of supporting shoe and holding chamber.

3. The relay socket according to claim 1 or 2, wherein: the both sides of base on be provided with the checkpost respectively, the upper cover on correspond checkpost department and be provided with the card hole of looks adaptation, the checkpost block in the card hole, and constitute the joint cooperation of base and upper cover.