CN201820918U

CN201820918U - Self-fastening safety socket electrode

Info

Publication number: CN201820918U
Application number: CN2010205662636U
Authority: CN
Inventors: 尚燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-10-19
Filing date: 2010-10-19
Publication date: 2011-05-04
Anticipated expiration: 2020-10-19

Abstract

The utility model discloses a self-fastening safety socket electrode which comprises a housing, a fastening micro-motion conducting strip, an electrode chute slideway, a micro-motion spring or a micro-motion spring leaf, a return spring or a return spring leaf, a power supply piece, a left side part and the like, wherein the fastening micro-motion conducting strip, the electrode chute slideway and the power supply piece are arranged in the housing; the micro-motion spring or the micro-motion spring leaf is fixed between the housing and the fastening micro-motion conducting strip; the return spring or the return spring leaf is fixed between the housing and the power supply piece; a rotating shaft penetrates through the fastening micro-motion conducting strip and the electrode chute slideway to be fixed on the housing; and the power supply piece is connected with an external power supply line. With the self-fastening safety socket electrode, a plug is easy to pull out and plug in and is in good contact with the socket electrode; an exposed conductive body is uncharged; and the structure is simple, and the self-fastening safety socket electrode is safe and reliable. After the application of the socket electrode, the accidents caused by the overheat of a socket can be greatly reduced, and the potential hazard can be reduced, so that good safety benefits can be generated, and greater social effects can be brought about. The production and the application of the socket can replace a large number of laggard sockets so as to bring substantial economic benefits for production units.

Description

From fastening safety socket electrode

Technical field

The utility model relates to a kind of socket, and is particularly a kind of from fastening safety socket electrode.

Background technology

Along with the economic development of China, electrifing degree is more and more higher, and the development of electrical apparatus industry is rapid, and the application of socket is also ubiquitous.Present various sockets exist the problem of contact and secure context, i.e. the socket shell fragment pressure that contact is got well is big, the plug difficulty; Plug is easy to the socket loose contact.Simultaneously, the metallic conductor that exposes is potential safety hazard too, though there is partial socket to use the socket catch at present, the uncharged patent of exposed metal body is also arranged, but it has just unilaterally solved the safety problem of electric shock aspect, does not but have fine solution because of loose contact causes the problem that socket is overheated, causes socket and equipment to burn out, even cause fire, so be badly in need of a kind of on the market for solving or reducing these potential safety hazards, plug socket electrode that designs such as easy, easy to use.

Summary of the invention

It is a kind of from fastening safety socket electrode that the purpose of this utility model is to provide, it adopts spring or the automatic fastening principle of shell fragment fine motion to solve contact problems, and make the exposed metal electric conductor not charged, replace to slide with the rotation energy storage, and adopt lever principle etc. that plug is more prone to.

The technical solution of the utility model is as follows:

From fastening safety socket electrode, form by shell, fastening fine motion conducting strip, electrode skewed slot slideway, hair or shell fragment, return spring or shell fragment, power supply sheet and left side etc., fastening fine motion conducting strip, electrode skewed slot slideway and power supply sheet are arranged in the shell, hair or shell fragment are fixed between shell and the fastening fine motion conducting strip, return spring or shell fragment are fixed between shell and the power supply sheet, rotating shaft passes fastening fine motion conducting strip and electrode skewed slot slideway is fixed on the shell, and the power supply sheet is connected with the externally fed line.

Described electrode skewed slot slideway is wide at the top and narrow at the bottom, and is at sustained height, wide outside and narrow inside.

Described return spring or shell fragment and power supply sheet can be made into one, replace with shell fragment.

Described left side can be made into shell or with right side symmetrical structure or the metallic conduction sheet that links to each other with rotating shaft in any one.

Advantage of the present utility model is: 1, the plug plug is easy, contacts well with the socket electrode, and exposed conductor is not charged, and is simple in structure, safe and reliable; 2, after this socket electrode is used, will significantly reduce the overheat accident of socket, reduce accident potential, produce good safety benefit, bring than the great society effect, the production of such socket and application will replace a large amount of sockets that fall behind, for production unit brings considerable economic.

Description of drawings Fig. 1 is the utility model overall structure schematic diagram;

Fig. 2 is the utility model structural representation when using big electric current;

Fig. 3 is the utility model electrode skewed slot slideway left view;

Fig. 4 is the utility model electrode skewed slot slideway vertical view;

Fig. 5 is the utility model user mode reference diagram.

The utility model is described in further detail below in conjunction with accompanying drawing for embodiment.

Can see structure of the present utility model by Fig. 1, from fastening safety socket electrode, by shell 9, fastening fine motion conducting strip 3, electrode skewed slot slideway 5, hair or shell fragment 8, return spring or shell fragment 7, compositions such as power supply sheet 6 and left side 1, fastening fine motion conducting strip 3 is arranged in the shell 9, electrode skewed slot slideway 5 and power supply sheet 6, hair or shell fragment 8 are fixed between shell 9 and the fastening fine motion conducting strip 3, return spring or shell fragment 7 are fixed between shell 9 and the power supply sheet 6, rotating shaft 4 passes fastening fine motion conducting strip 3 and electrode skewed slot slideway 5 is fixed on the shell 9, and power supply sheet 6 is connected with the externally fed line.

By Fig. 3 and Fig. 4 as can be known, described electrode skewed slot slideway 5 is wide at the top and narrow at the bottom, and is at sustained height, wide outside and narrow inside.

Described return spring or shell fragment 7 and power supply sheet 6 can be made into one, replace with shell fragment.

Described left side 1 can be made into shell 9, with right side symmetrical structure, the metallic conduction sheet that links to each other with rotating shaft in any one.

When using little electric current, described left side 1 is made into shell 9 gets final product;

When using big electric current, described left side 1 is made into the metallic conduction sheet that links to each other with rotating shaft 4, fastening fine motion conducting strip 3 contacts well with insertion electrode 2;

When using big electric current, left side 1 can be made into the device identical with the right side, is symmetrical structure, as shown in Figure 2.

As shown in Figure 5, when plug electrode 2 inserts electrode skewed slot slideway 5, electrode skewed slot slideway 5 and fastening fine motion conducting strip 3 are around rotating shaft 4 rotations, and fastening fine motion conducting strip 3 one sides are connected with power supply sheet 6, and opposite side is connected with plug electrode 2, make plug electrode 2 charged, elastic deformation owing to take place in hair or shell fragment 8 and return spring or shell fragment 7, and storage power is when plug electrode 2 is extracted, under the effect of elastic force, electrode skewed slot slideway 5, fastening fine motion conducting strip 3 and the 6 equal repositions of power supply sheet.

Claims

1. from fastening safety socket electrode, it is characterized in that: by shell (9), fastening fine motion conducting strip (3), electrode skewed slot slideway (5), hair or shell fragment (8), return spring or shell fragment (7), power supply sheet (6) and left side (1) are formed, fastening fine motion conducting strip (3) is arranged in the shell (9), electrode skewed slot slideway (5) and power supply sheet (6), hair or shell fragment (8) are fixed between shell (9) and the fastening fine motion conducting strip (3), return spring or shell fragment (7) are fixed between shell (9) and the power supply sheet (6), rotating shaft (4) passes fastening fine motion conducting strip (3) and electrode skewed slot slideway (5) is fixed on the shell (9), and power supply sheet (6) is connected with the externally fed line.

2. as claimed in claim 1 from fastening safety socket electrode, it is characterized in that: described left side (1) can be made into shell, with right side symmetrical structure, the metallic conduction sheet that links to each other with rotating shaft in any one.

3. as claimed in claim 1 or 2 from fastening safety socket electrode, it is characterized in that: described electrode skewed slot slideway (5) is wide at the top and narrow at the bottom, and is at sustained height, wide outside and narrow inside.

4. as claimed in claim 1 or 2 from fastening safety socket electrode, it is characterized in that: described return spring or shell fragment (7) and power supply sheet (6) are made into one, replace with shell fragment.