CN203312548U

CN203312548U - A plug and a socket

Info

Publication number: CN203312548U
Application number: CN2013202742153U
Authority: CN
Inventors: 杨福林; 黄景旺; 陶小君
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-17
Filing date: 2013-05-17
Publication date: 2013-11-27
Anticipated expiration: 2023-05-17

Abstract

A plug comprises: a housing, a plurality of plug pins, and a power line. One end of each plug pin is fixedly connected with the housing. The power line is connected with the ends, which are inside of the housing, of the plug pins. The plug also comprises a plurality of magnetic strips. The magnetic strips are respectively arranged inside the plurality of plug pins. A socket comprises a housing. The housing is provided with a plurality of jacks. Plug bushes corresponding to the jacks and fixed blocks corresponding to the plurality of plug bushes are also arranged inside the housing. Each plug sleeve comprises two springs arranged in a corresponding mode. One end of each spring is fixed on one fixed block. The other end of the spring points to one jack. The socket also comprises a plurality of magnets. The magnets are respectively fixed on the side surfaces of the springs at the positions opposite to the corresponding springs of the springs. After the plug is plugged into the socket, each plug pin is between two springs. Based on the magnetic absorptive effects of the magnetic strips in the plug and the magnets in the springs, the plug pins and the springs are tightly applied to each other, so that the socket and the plug are in firm plugging.

Description

Plug and socket

Technical field

The utility model relates to a kind of plug and socket, particularly relates to a kind of male adapter and socket.

Background technology

Along with social development and the progress of technology, people start to pursue the easy and comfortable of life, and in order to meet people's life requirement, various electrification products arise at the historic moment.Plug and socket is the most common, the prevailing electric accessories of routine use, is the bridge between electrical equipment and power supply.

After at present on the market plug and socket patches long-time use, due to plug plug repeatedly can make between plug and socket patch insecure, thereby cause loose contact.

The utility model content

Based on this, be necessary to provide a kind of plug and socket that can firmly patch for a long time.

A kind of plug, comprise: shell, an end be fixedly connected on described shell a plurality of latches and with described latch on be positioned at the power line that an end of described shell is electrically connected to, also comprise a plurality of magnetic strips, a plurality of described magnetic strips lay respectively in described a plurality of latch.

In one of them embodiment, described magnetic strips is iron.

A kind of socket, comprise housing, on described housing, offer a plurality of jacks, in described housing, also comprise the sleeve corresponding with described jack, the fixed block corresponding with described a plurality of sleeves, described sleeve comprises two shell fragments that are oppositely arranged, and an end of described shell fragment is fixed on described fixed block, and the other end of described shell fragment points to described jack, also comprise a plurality of magnet, a plurality of described magnet is separately fixed at the opposing side of shell fragment corresponding to it on each described shell fragment.

After above-mentioned plug insertion socket, latch is placed between two shell fragments, based on the magnetic absorption effect of magnet on magnetic strips in latch and shell fragment, makes latch and shell fragment fit tightly, thereby socket and plug is firmly patched.

The accompanying drawing explanation

Fig. 1 is the fit structure schematic diagram of the plug and socket of the utility model one preferred embodiment.

Embodiment

As shown in Figure 1, it is the plug 100 of the utility model one preferred embodiment and the fit structure schematic diagram of socket 200.

Plug 100 comprises: shell 101, a plurality of latch 102, power line 103 and a plurality of magnetic strips 104.Latch 102 1 ends are fixedly connected on shell 101, and power line 103 is electrically connected to the end that described latch 101 is positioned at shell 101.A plurality of described magnetic strips 104 lay respectively at the inside of a plurality of latches 102.Magnetic strips 104 materials of the present utility model are iron.

Socket 200 comprises: housing 201, on housing 201, offer a plurality of jacks 202 that match with latch 102, in housing 201, also comprise: the sleeve 203 corresponding with a plurality of and jack 202, with a plurality of fixed block 205 and a plurality of magnet 204 corresponding with sleeve 203.

Sleeve 203 is fixed on corresponding fixed block 205, and sleeve 203 comprises that an end of two shell fragments that are oppositely arranged 206, described shell fragment 206 is fixed on fixed block 205, and the other end points to jack 202.A plurality of magnet 204 is fixed on the opposing side of shell fragment 206 corresponding to it on each described shell fragment 206.

After latch 102 is inserted to jack 202 fully, latch 102 is placed between two shell fragments 206, based on the magnetic absorption effect of magnet 204 on the interior magnetic strips 104 of latch 102 and shell fragment 206, make latch 102 and shell fragment 206 fit tightly, thereby socket 200 and plug 100 are firmly patched.

Hence one can see that, uses even if long-term, and after plug, plug 100 and socket 200 also can be pegged graft firmly because of magnet 204 and the active force of magnetic strips 104 repeatedly, thereby can not become flexible and cause loose contact easily.

The above embodiment has only expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.

Claims

1. plug, comprise: shell, an end be fixedly connected on described shell a plurality of latches and with described latch on be positioned at the power line that an end of described shell is electrically connected to, it is characterized in that, also comprise a plurality of magnetic strips, a plurality of described magnetic strips lay respectively in described a plurality of latch.

2. plug according to claim 1, is characterized in that, described magnetic strips is iron.

3. socket, comprise housing, on described housing, offer a plurality of jacks, in described housing, also comprise the sleeve corresponding with described jack, the fixed block corresponding with described a plurality of sleeves, described sleeve comprises two shell fragments that are oppositely arranged, and an end of described shell fragment is fixed on described fixed block, the other end of described shell fragment points to described jack, it is characterized in that, also comprise a plurality of magnet, a plurality of described magnet is separately fixed at the opposing side of shell fragment corresponding to it on each described shell fragment.