CN213071569U

CN213071569U - Quick wiring structure of shell fragment formula IEC socket

Info

Publication number: CN213071569U
Application number: CN202022475443.XU
Authority: CN
Inventors: 赵志; 林计培
Original assignee: Beijing Dongdong Baishi Electronics Co ltd
Current assignee: Beijing Dongdong Baishi Electronics Co ltd
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-04-27
Anticipated expiration: 2030-10-31

Abstract

The utility model discloses a shell fragment formula IEC socket structure of working a telephone switchboard fast, it relates to socket technical field. The novel USB plug comprises a spring plate, a mainboard and an IEC socket, wherein the IEC socket is directly inserted into the mainboard through the spring plate, one end of the spring plate is inserted into a jack arranged on the mainboard, the joint of the spring plate and the mainboard is welded and fixed, the other end of the spring plate is inserted into the IEC socket for assembly, and the IEC socket is inserted into the spring plate from top to bottom. The utility model discloses a shell fragment cut straightly, it is easy and simple to handle, improve the operating efficiency greatly, reduce material cost, save equipment man-hour, reduce cost, this structure occupation space is little simultaneously, does not have the interference simultaneously, and application prospect is wide.

Description

Quick wiring structure of shell fragment formula IEC socket

Technical Field

The utility model relates to a socket technical field, concretely relates to shell fragment formula IEC socket structure of working a telephone switchboard fast.

Background

The IEC socket refers to the supply socket that accords with the international electrotechnical commission standard, and the IEC socket has extensive application in electronic equipment such as power, ballast, and the wiring mode between IEC socket and the mainboard on the power end lid all has always used bonding wire connection, plug terminal to connect as leading, and this kind of wiring scheme has following problem:

(1) most of the existing wiring schemes adopt line connection, one end of the wire is welded on a PCB mainboard, the other end of the wire is welded on an IEC PIN needle, and then the wire is arranged in a machine cavity, so that the problem of mutual interference among electronic components is seriously influenced, and the process is not attractive;

(2) the existing scheme also adopts a plug-in IEC socket which is directly plugged on the mainboard and is installed in a wave soldering mode, so that the socket occupies too much space, the effective area of the mainboard is reduced, and the wiring is difficult;

(3) high efficiency cannot be achieved in large-scale operation, raw materials such as wires and terminals are wasted, manual soldering is greatly increased in man-hour for assembling, and cost is high;

in order to solve the above problems, it is particularly necessary to design a novel quick wiring structure for a shrapnel type IEC socket.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a shell fragment formula IEC socket structure of working a telephone switchboard fast, simple structure, reasonable in design adopts the shell fragment to cut straightly, and is easy and simple to handle, improves the operating efficiency greatly, reduce cost, and occupation space is little, does not have the interference simultaneously, and the practicality is strong, easily uses widely.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a shell fragment formula IEC socket structure of working a telephone switchboard fast, includes shell fragment, mainboard, IEC socket, the IEC socket passes through the shell fragment and pegs graft on the mainboard, the one end of shell fragment peg graft and fix on the mainboard, the other end and the IEC socket of shell fragment are pegged graft and are assembled.

Preferably, the elastic sheet is made of phosphor copper metal elastic sheet.

Preferably, the main board is provided with a jack, the elastic sheet is inserted into the jack of the main board, and the joint of the elastic sheet and the main board is fixed by wave soldering or furnace soldering of a component inserter.

Preferably, the IEC socket is inserted into and assembled on the upper end of the spring piece from top to bottom.

The utility model has the advantages that: this connection adopts the shell fragment to cut straightly, and is easy and simple to handle, improves the operating efficiency greatly, reduces material cost, saves equipment man-hour, greatly reduced cost, and this scheme is comparatively pleasing to the eye on technology simultaneously, and occupation space is little, does benefit to the wiring, does not have the interference simultaneously, and application prospect is wide.

Drawings

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments;

FIG. 1 is a schematic view of the assembly of the elastic sheet and the main board of the present invention;

FIG. 2 is a schematic view of the assembly between the elastic sheet and the main board of the present invention;

fig. 3 is an assembly diagram of the IEC socket and the motherboard with the spring plate fixed thereon according to the present invention;

fig. 4 is the utility model discloses the assembly of IEC socket and mainboard is accomplished the schematic diagram.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 4, the following technical solutions are adopted in the present embodiment: the utility model provides a shell fragment formula IEC socket structure of working a telephone switchboard fast, includes shell fragment 1, mainboard 2, IEC socket 3 pegs graft on mainboard 2 through shell fragment 1, the one end of shell fragment 1 peg graft and fix on mainboard 2, the other end of shell fragment 1 pegs graft with IEC socket 3 and assembles, IEC socket 3 top-down insert the assembly in shell fragment 1 upper end.

It is worth noting that the elastic sheet 1 is made of phosphor copper metal elastic sheet, and the shape of the specific requirement is made through an integral forming machine.

This embodiment adopts the structure of directly inserting of shell fragment 1 with being connected between IEC socket 3 and the mainboard 2, wherein seted up jack 4 on the mainboard 2, peg graft jack 4 department in the mainboard 2 of required assembly with shell fragment 1, the junction of shell fragment 1 and jack 4 is fixed or adopts different in nature plug-in components machine to cross stove soldering tin assembly on mainboard 2 through crossing wave-soldering, then with the assembly IEC socket 3 top-down insert shell fragment 1 assembly can.

The technical advantages of this embodiment are:

(1) the metal elastic sheet can be quickly molded, the manufacturing process is simple, the process is attractive, and the cost is low;

(2) the problem that the mutual interference among electronic components is influenced by a traditional wiring structure is solved by adopting a spring plate direct-insertion structure;

(3) the spring plate is assembled on the mainboard by furnace soldering tin, so that the efficiency is high, automatic batch production can be realized, and meanwhile, the structure occupies a small area of the mainboard, and is convenient for wiring;

(4) IEC and other sockets with PIN needles can be directly inserted into the spring plates from top to bottom, and other manual soldering operations and waste of personnel, working hours and the like are avoided;

to sum up, this connection structure directly adopts the mode that the shell fragment cut straightly, and the assembly is simple and convenient, and the IEC socket can link together with the mainboard fast effectively, can effectively ensure again can improve the operating efficiency greatly when the biggest with the flow, reduces material cost and equipment man-hour simultaneously, reduces the manufacturing cost of enterprise, does benefit to extensive operation, promotes enterprise competitiveness, and is reliable practical, has wide market perspective.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a shell fragment formula IEC socket structure of working a telephone switchboard fast, its characterized in that, includes shell fragment (1), mainboard (2), IEC socket (3) are pegged graft on mainboard (2) through shell fragment (1), the one end of shell fragment (1) peg graft and fix on mainboard (2), the other end and the IEC socket (3) of shell fragment (1) are pegged graft and are assembled.

2. The shrapnel type IEC socket quick wiring structure as claimed in claim 1, characterized in that the shrapnel (1) is made of phosphor copper metal shrapnel.

3. The quick wiring structure of the shrapnel type IEC socket according to claim 1, characterized in that the main board (2) is provided with a jack (4), and the shrapnel (1) is inserted into the jack (4) of the main board (2).

4. The shrapnel type IEC socket quick wiring structure as claimed in claim 3, characterized in that the connection between the shrapnel (1) and the mainboard (2) is fixed by soldering tin of a plug-in machine.

5. The shrapnel type IEC socket rapid wiring structure as claimed in claim 1, wherein the IEC socket (3) is inserted and assembled on the upper end of the shrapnel (1) from top to bottom.