CN203660185U

CN203660185U - Socket

Info

Publication number: CN203660185U
Application number: CN201320833738.7U
Authority: CN
Inventors: 郭玉忠
Original assignee: HUIZHOU KELIN ELECTRICAL APPLIANCE CO Ltd
Current assignee: Yuyao Anlian Electronic Technology Co.,Ltd.
Priority date: 2013-12-16
Filing date: 2013-12-16
Publication date: 2014-06-18
Anticipated expiration: 2023-12-16

Abstract

The utility model discloses a socket, and the socket comprises a housing and metal contacts. The housing is provided with at least four jacks which are arranged in rows and columns at intervals uniformly. The metal contacts are disposed on the inner wall of the housing, and the inner wall, which is provided with the metal contacts, faces to an inner wall equipped with the jacks. The number of the metal contacts is not less than two. The housing is provided with a plurality of jacks in the same pattern. Only two metal contacts connecting with a power supply are corresponding to two adjacent jacks in a one-one manner, so the jacks, which are corresponding the metal contacts, are difficult to find through a few of times of plugging, thereby preventing the socket from being used randomly in case of damage.

Description

Socket

Technical field

The utility model relates to a kind of connector, particularly relates to a kind of socket.

Background technology

For the demand of fire-fighting, emergency lighting etc. is often installed the socket of power supply use in public places, due to some of the staff's use of arbitrarily pegging graft, easily cause the damage of socket, when emergency case is occurred, fire-fighting, emergency lighting cannot be used socket power supply, bring hidden danger to popular safety.

Utility model content

Based on this, be necessary to provide a kind of arbitrarily preventing fraudulent use of electricity socket of use that prevents.

A kind of socket, comprising: housing and hard contact,

On described housing, offer at least two ten jacks, described jack is determinant and interval is evenly distributed;

Described hard contact is arranged on the inwall of described housing, is provided with the inwall of described hard contact towards the inwall that offers described jack, and described hard contact is at least two.

In one of them embodiment, described hard contact is metal intermediate plate.

In one of them embodiment, on described housing, offer described jack side be shaped as rectangle.

In one of them embodiment, described jack is 30, and 30 described jacks are three row ten row and arrange.

In one of them embodiment, described hard contact is two, and two described hard contacts arrange at interval side by side, and two described hard contacts are corresponding with two jacks adjacent in multiple described jacks.

In one of them embodiment, the two ends of described housing also offer installing hole.

On described housing, offer the described jack that multiple patterns are identical, and only have two described hard contacts that connect power supplys corresponding one by one with two adjacent described jacks presetting, the grafting of carrying out minority time is difficult to find correspondence to have the described jack of described hard contact, has avoided socket arbitrarily to be used and causes damage.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model preferred embodiment socket;

Fig. 2 is the end view of socket shown in Fig. 1.

Embodiment

For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.In accompanying drawing, provide preferred embodiments of the present utility model.But the utility model can be realized in many different forms, be not limited to execution mode described herein.On the contrary, providing the object of these execution modes is make the disclosure of the present utility model understand more comprehensively thorough.

It should be noted that, when element is called as " being fixed on " another element, it can be directly on another element or also can have an element placed in the middle.When an element is considered to " connection " another element, it can be directly connected to another element or may have centering elements simultaneously.Term as used herein " vertical ", " level ", " left side ", " right side " and similar statement just for illustrative purposes, do not represent it is unique execution mode.

Unless otherwise defined, all technology that use are herein identical with the implication that belongs to the common understanding of those skilled in the art of the present utility model with scientific terminology.The term using in specification of the present utility model herein, just in order to describe the object of concrete execution mode, is not intended to be restriction the utility model.Term as used herein " and/or " comprise one or more relevant Listed Items arbitrarily with all combinations.

See also Fig. 1 and Fig. 2, a kind of socket 10, comprising: housing 100 and hard contact 200.

On described housing 100, offer at least two ten jacks 110, described jack 110 is determinant and interval is evenly distributed.Because described jack 110 is that therefore the distance between two adjacent described jacks 110 should meet the regulation of national standard for coordinating external plug to use; Multiple described jacks 110 are preferably that to be multiple lines and multiple rows evenly distributed, make the described jack more than 110 that can peg graft for external plug in every row or every row, also can make full use of the surface area of described housing 100.

Described hard contact 200 is arranged on the inwall of described housing 100, is provided with the inwall of described hard contact 200 towards the inwall that offers described jack 110, and described hard contact 200 is at least two.In the present embodiment, described hard contact 200 is two, two described hard contacts 200 arrange at interval side by side, and two described hard contacts 200 are corresponding with two described jacks 110 adjacent in multiple described jacks 110, two described hard contacts 200 connect respectively zero line and the live wire of electric wire, two described hard contact 200 intervals arrange, and the distance between the distance between it and adjacent two described jacks 110 is consistent, while making external plug insert described jack 110, can connect with the described hard contact 200 of corresponding setting, logical to complete Electricity Federation.It is pointed out that two described hard contacts 200 are corresponding with a fairly large number of which two adjacent described jacks 110, the people who is only apprised of knows; And, the described jack 110 that multiple patterns are identical can confuse the personnel of the above-mentioned socket 10 of random use, carrying out the grafting of twice is difficult to find correspondence to have the described jack 110 of described hard contact 200, tending to abandon proceeding the operation of pegging graft, having avoided socket 10 arbitrarily to be used and cause damage.In addition, described hard contact 200 can be also multiple, be distributed on the inwall of described housing 100, and corresponding with default multiple described jack 110, so, just zero line and the live wire that can adjust electric wire connect from different described hard contacts 200, further prevent that people from arbitrarily using socket 10.

Described hard contact 200 is metal intermediate plate, adopts metal intermediate plate by firm external plug clamping, to prevent external plug landing from socket 10, causes power supply bad connection.Described hard contact 200 can be also metal card groove.

On described housing 100, offer described jack 110 side be shaped as rectangle, can certainly be circular, fan-shaped etc.

Specifically in the present embodiment, described jack 110 is 30, and 30 described jacks 110 are three row ten row and arrange.The object that more described jack 110 is set is to reduce to carry out the inferior grafting of minority can find correspondence to have the described jack 110 of described hard contact 200.

The two ends of described housing 100 also offer installing hole (figure does not look).Described installing hole can coordinate the threaded fastener such as screw, bolt, can be also that rivet etc. is fixed on socket 10 on metope or on installing rack.

Above-mentioned socket 10, compared with traditional socket, has the following advantages:

On described housing 100, offer the described jack 110 that multiple patterns are identical, and only have two described hard contacts 200 that connect power supplys corresponding one by one with two adjacent described jacks 110 presetting, the grafting of carrying out minority time is difficult to find correspondence to have the described jack 110 of described hard contact 200, has avoided socket 10 arbitrarily to be used and causes damage.

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. a socket, is characterized in that, comprising: housing and hard contact,

2. socket according to claim 1, is characterized in that, described hard contact is metal intermediate plate.

3. socket according to claim 1, is characterized in that, on described housing, offer described jack side be shaped as rectangle.

4. socket according to claim 1, is characterized in that, described jack is 30, and 30 described jacks are three row ten row and arrange.

5. socket according to claim 1, is characterized in that, described hard contact is two, and two described hard contacts arrange at interval side by side, and two described hard contacts are corresponding with two jacks adjacent in multiple described jacks.

6. socket according to claim 1, is characterized in that, the two ends of described housing also offer installing hole.