CN201282251Y

CN201282251Y - Annular strong magnetic suction-closed type safety socket and plug

Info

Publication number: CN201282251Y
Application number: CNU2008201045245U
Authority: CN
Inventors: 周仕光; 周仕昆
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-02
Filing date: 2008-09-02
Publication date: 2009-07-29
Anticipated expiration: 2018-09-02

Abstract

A group of ring-shaped high intensity magnetic absorption type secure socket and plug comprises a socket component and a plug component, wherein the socket component is formed by the connection of a socket body (1), a piece of sheet iron (2), a tubular slide rail (3), a conductive access board (4), an insulation board (5), an angle form power supply fishplate bar (6), a magnet ring (7), a lower conductive screw (8), a conductive copper ring (9), an electrical contact ring (10) of the socket, a grounding conducting ring (11), a grounding lead wire (22) and an insulation board (23); and the plug component is formed by the connection of a magnetic ring (12), an upper electric screw rod (13), a plug body (14), an insulating ring (15), an indication lamp (16), a grounding conductor (17), a spring (18), a conductive connecting piece (19), a spring (20) and an insulating ring (21). The socket and plug provided by the utility model have the advantages of safety, reliability, shock resistance and long service life, and the entire plug can be turned at an angle of 360 degrees. Therefore, convenience is brought to users in special environment and occasions.

Description

The strong magnetic compact form safety socket plug of annular

One, technical field

The utility model relates to a kind of power source plug socket, the strong magnetic compact form of particularly a kind of annular safety socket plug.

Two, background technology

Traditional socket plug all is charged, can cause electric shock accidents because of carelessness like this; In addition, no matter which kind of pattern is external form be to existing socket plug, its structure all is to connect in the mode that " inserting " goes into, this socket is insecure by the electric mode that connects of copper sheet elastic compression plug-in unit, because the elastic force of copper sheet is sex-limited sometimes, slotting through repeatedly dialling, with a period of time of after, its elastic force just weakens, and makes the plug-in unit loose contact, and plug-in unit will generate heat, cause power supply short circuit, burn out power consumption equipment, be easy to lead to fire, existing socket plug all exists potential safety hazard, poor reliability and problem such as be not durable.

Three, utility model content

The purpose of this utility model provides the strong magnetic compact form of a kind of annular safety socket plug, does not guarantee that electricity-linkingup point or ring surface that socket exposes cut off the power supply fully when unloaded (inserting plug), guarantees safety; And whole plug can be revolved three-sixth turn, is convenient to the use of particular surroundings and occasion.

In order to achieve the above object, the technical solution adopted in the utility model is, the strong magnetic compact form of a kind of annular safety socket plug comprises jack assemblies and plug-assembly,

Described jack assemblies is by socket 1, iron plate 2, tubulose slide rail 3, conduction attachment strap 4, insulation board 5, angle type power supply fishplate bar 6, magnet ring 7, conductive lever 8, conductive copper 9, socket electricity touch ring 10, ground connection conducting ring 11, ground lead 22, insulation board 23 and be formed by connecting down;

Wherein, iron plate 2 is fixed on the bottom of socket 1, centre bit is equipped with a tubulose slide rail 3 in the socket 1, the jack assemblies that for magnet ring 7 be main body is done whole up and down slip along tubulose slide rail 3, screwing down conductive lever 8 with copper nut will conduct electricity attachment strap 4 and insulation board 5 and be fixed on the lower end of magnet ring 7, electricity-linkingup point when conduction attachment strap 4 is work, magnet ring 7 upper ends are fixed with conductive copper 9, the angle type power supply fishplate bar 6 that connects civil power is fixed in socket 1 frame, when unloaded (not inserting plug), power supply fishplate bar 6 distance conduction attachment straps 4 have 10 to 15mm.

Described plug-assembly is formed by connecting by magnet ring 12, last conductive lever 13, plug body 14, dead ring 15, indicator light 16, earthing conductor 17, spring 18, conductive tabs 19, spring 20, dead ring 21.

Wherein, be equipped with a magnet ring 12 at plug body 14 centre bits and be the assembly of main body with last conductive lever 13, conductive tabs 19 is fixed on the lower end of dead ring 21, between magnet ring 12 and the conductive tabs 19 dead ring 21 is housed, spring 20 is equipped with in last conductive lever 13 lower ends, and the elastic parts that the earthing conductor 17 of plug, spring 18 are formed during energising contacts with the ground connection conducting ring 11 on the socket.

In addition: indicator light 16 is housed on the bayonet cap, can sends versicolor light, make socket plug not only safe and reliable, also elegant in appearance, it is extremely strong that outward appearance can be viewed and admired, and becomes fashion accessories.

Outstanding advantage of the present utility model is:

1, described socket plug has not had the notion of " inserting ", be to drive by the suction of strong magnet to connect electric device and connect electricity, when unloaded (inserting plug), do not cut off the power supply fully, make socket exposed electricity-linkingup point and anchor ring not have charged fully, therefore, this structural safety, reliability height, and shockproof, and the life-span is long.

2,, convenience is provided for like this use of particular surroundings and occasion because plug is that annular sucks formula, and whole plug can be revolved three-sixth turn.

3, when hand was taken plug near socket, plug can find contact point accurately automatically or face sucks socket.

Four, description of drawings

Fig. 1 is the structural representation of the strong magnetic compact form of annular described in the utility model safety socket plug.

Five, embodiment

Below in conjunction with drawings and Examples the technical solution of the utility model is further described.

Contrast Fig. 1, the strong magnetic compact form of annular described in the utility model safety socket plug, comprise jack assemblies and plug-assembly, wherein, jack assemblies is by socket 1, iron plate 2, tubulose slide rail 3, conduction attachment strap 4, insulation board 5, angle type power supply fishplate bar 6, magnet ring 7, conductive lever 8, conductive copper 9, socket electricity touch ring 10, ground connection conducting ring 11, ground lead 22, insulation board 23 and be formed by connecting down; Plug-assembly is formed by connecting by magnet ring 12, last conductive lever 13, plug body 14, dead ring 15, indicator light 16, earthing conductor 17, spring 18, conductive tabs 19, spring 20, dead ring 21.

The structure of jack assemblies and connected mode and the course of work: in Fig. 1, centre bit is equipped with a tubulose slide rail 3 in the socket 1, the jack assemblies that for magnet ring 7 be main body is done whole up and down slip along the tubulose slide rail, wherein insulation board 5 and insulation board 23 are separately fixed at the following two ends of going up of magnet ring 7, after magnet ring 7 upper ends are by insulation board 23 intervals, be fixed with conductive copper 9, described fixing means has strong viscose glue to cling formula and direct filling type, tightening down conductive lever 8 with copper nut will conduct electricity attachment strap 4 and insulation board 5 and be fixed on the lower end of magnet ring 7, electricity-linkingup point when conduction attachment strap 4 is work, and the angle type power supply fishplate bar 6 that directly connects electricity is fixed in socket 1 frame, distance conduction attachment strap 4 has 10 to 15mm, conduction attachment strap 4 is not followed based on the jack assemblies of magnet ring 7 and is inhaled down when static (inserting plug), leave power supply fishplate bar 6 far away, conductive lever 8 is not charged at present for this, the bar head that exposes the following conductive lever 8 in looping pit does not have, in circuit, equal the phase of having broken, and owing to inhale down based on the jack assemblies of magnet ring 7, conductive copper 9 is also away from conductive tabs 10, at this moment, being equivalent to two-phase on the socket cuts off the power supply simultaneously, as seen, this moment the safe coefficient height.

The structure of plug-assembly and connected mode and the course of work: be equipped with a magnet ring 12 at plug body 14 centre bits and be the assembly of main body with last conductive lever 13, wherein, conductive tabs 19 is fixed on the lower end of insulation board 21, spring 20 is equipped with in last conductive lever 13 lower ends, when plug body 14 during near socket 1, because the different in nature suction of strong up and down magnet ring, plug body 14 is found the hole of socket 1 accurately automatically inhaling on the whole jack assemblies, at this moment, the last conductive lever 13 of plug body 14 and the following conductive lever 8 of socket tightly join, get by power supply fishplate bar 6, and q type conductive tabs 19 was also touched and was encircled 10 and get because of connecing tight socket electricity this moment, this moment, whole plug was in the load operating state, and the ground connection conducting ring 11 of socket contacts with the elastic parts that spring 18 is formed with the earthing conductor 17 of plug.

Under design principle of the present utility model, that the base of socket and bayonet cap can be made into is square, triangle, trapezoidal, double concave and nested type, as decoration.

Claims

1, the strong magnetic compact form of a kind of annular safety socket plug comprises jack assemblies and plug-assembly, it is characterized in that,

The interior centre bit of the socket of described jack assemblies (1) is equipped with a tubulose slide rail (3), the jack assemblies that for magnet ring (7) be main body is done whole up and down slip along the tubulose slide rail, wherein insulation board (5) and insulation board (23) are separately fixed at the following two ends of going up of magnet ring (7), after magnet ring (7) upper end is by insulation board (23) interval, be fixed with conductive copper (9), tightening down conductive lever (8) with copper nut will conduct electricity attachment strap (4) and insulation board (5) and be fixed on the lower end of magnet ring (7), electricity-linkingup point when conduction attachment strap (4) is work, and the angle type power supply fishplate bar (6) that directly connects electricity is fixed in socket (1) frame, distance conduction attachment strap (4) has 10 to 15mm

The plug body of described plug-assembly (14) centre bit is equipped with a magnet ring (12) and last conductive lever (13) is the assembly of main body, and conductive tabs (19) is fixed on the lower end of insulation board (21), and spring (20) is equipped with in last conductive lever (13) lower end.