CN2671148Y

CN2671148Y - Magnetic jack and plug

Info

Publication number: CN2671148Y
Application number: CN 200320129704
Authority: CN
Inventors: 韩树森
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-12-22
Filing date: 2003-12-22
Publication date: 2005-01-12
Anticipated expiration: 2013-12-22

Abstract

A magnetic socket and a magnetic plug of the utility model solve the problems of that after a socket or a plug with the prior art is used for a long time, the socket or the plug heats and sparks, and the contact is bad. The utility model comprises a socket, a plug and current-carrying parts of the socket and the plug. The current-carrying part of the socket or the plug is made of magnetic material The plug or the socket which is corresponding to the current-carrying part is made of permeablility magnetic material. Because the current-carrying part of the socket or the plug of the utility model is made of magnetic material, the plug or the socket made of magnetic material and the socket and the plug made of permeablility magnetic material mutually attract to make the current-carrying parts of the plug and the socket contact, and the circuit is conducted. If the magnetic socket and the magnetic plug are used for a long time, the phenomenon of that the contact of the socket is imperfect, the socket or the plug heats and sparks, and the socket is damaged can be avoided.

Description

Magnetic socket and plug

Technical field

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

Background technology

Being in contact with one another of the current-carrying part of existing socket and plug all is to realize by mechanical force (stress that the elasticity of spring or the elastic deformation of rigid body produce), increase along with the plug number of times of plug, socket conductive mechanical power dies down, then easily produce loose contact, sparking, heating, this just more causes weakening of current-carrying part mechanical force in the socket, until the damage of socket.

Summary of the invention

For overcoming above-mentioned shortcoming, the utility model provides a kind of conductive effect good, magnetic socket that does not generate heat, do not strike sparks and plug.

The utility model magnetic socket and plug comprise socket and plug, and the current-carrying part of socket and plug, and the current-carrying part of described socket or plug is a magnetic material, and plug correspondingly or socket are permeability magnetic material.

Because the current-carrying part of socket of the present utility model or plug adopts magnetic material to make, the contact of plug and socket current-carrying part is that the socket made of the plug made by magnetic material or socket and permeability magnetic material and the adhesive of plug make circuit turn-on, can not make the socket loose contact because of service time is long, cause sparking, heating, so that socket is damaged.

Description of drawings

Fig. 1 is the profile schematic diagram of the socket of the utility model magnetic socket and plug.

Fig. 2 is the profile schematic diagram of plug of the present utility model.

Fig. 3 is the cutaway view of Fig. 1, magnetic socket shown in Figure 2 and plug first kind of embodiment in use.

Fig. 4 is the cutaway view of Fig. 1, magnetic socket shown in Figure 2 and plug second kind of embodiment in use.

Embodiment

With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, the utility model magnetic socket and plug, comprise socket and plug, and the current-carrying part 2 of the current-carrying part 1 of socket and plug, the current-carrying part 1 of described socket or the current-carrying part of plug 2 are magnetic material, and the current-carrying part 2 of plug correspondingly or the current-carrying part of socket 1 are permeability magnetic material, as iron.Because the current-carrying part 1 of socket of the present utility model or the current-carrying part of plug 2 adopt magnetic material to make, plug conducting part 2 and socket current-carrying part 1 contact socket 1 that to be the plug 2 made by magnetic material or socket 1 make with permeability magnetic material and the adhesive of plug 2 makes circuit turn-on, can not make the socket loose contact because of service time is long, cause sparking, heating, so that socket is damaged.

In order to prevent that magnetic plug from can adsorb some impurity when not using, therefore the current-carrying part 1 of described socket is a magnetic material, and the current-carrying part 2 of plug is a permeability magnetic material.

In order to increase contact area, to reduce contact resistance, the current-carrying part 1 of described socket is the strip magnetic material, and the jack 3 of described socket is suitable mutually with socket current-carrying part 1.The current-carrying part 2 of described plug be with the jack 3 of socket suitable mutually be the strip permeability magnetic material.

As further improvement, the current-carrying part 2 of described plug contacts for face with the current-carrying part 1 of socket. and wherein, it can be that plug conducting part 2 ends contact with the face of socket current-carrying part 1 that plug conducting part 2 contacts with the face of socket current-carrying part 1, as shown in Figure 3; One side that also can be plug conducting part 2 contacts with the face of socket current-carrying part 1, as shown in Figure 4.

As further improving, resistance is little in use with socket current-carrying part 1 in order to make plug conducting part 2, coats or is coated with electric good conductor at the outer surface of described plug conducting part 2 and socket current-carrying part 1, as copper, silver etc.

Use for convenience, also can on described socket, be provided with mains switch 4.

Claims

1, a kind of magnetic socket and plug, comprise socket and plug, and the current-carrying part of the current-carrying part of socket and plug, it is characterized in that: the current-carrying part of described socket or the current-carrying part of plug are magnetic material, and the current-carrying part of plug correspondingly or the current-carrying part of socket are permeability magnetic material.

2, a kind of magnetic socket and plug is characterized in that: the current-carrying part of described socket is the strip magnetic material, and the jack of described socket is suitable with the phase-splitting of socket conductive part.

3, magnetic socket as claimed in claim 2 and plug is characterized in that: the current-carrying part of described plug for the jack of socket suitable mutually be the strip permeability magnetic material.

4, as claim 1,2 or 3 described magnetic socket and plugs, it is characterized in that: the current-carrying part of described plug is that face contacts with the current-carrying part of socket.

5, as claim 1,2 or 3 described magnetic socket and plugs, it is characterized in that: on described socket, be provided with mains switch.

6, as claim 1,2 or 3 described magnetic socket and plugs, it is characterized in that: the good conductor that coats or be coated with electricity at the described plug conducting part and the outer surface of socket current-carrying part.