CN111244665A

CN111244665A - Socket jack head capable of automatically powering off

Info

Publication number: CN111244665A
Application number: CN202010040645.3A
Authority: CN
Inventors: 冯小峰
Original assignee: Individual
Current assignee: Yang Chaomin
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-06-05
Anticipated expiration: 2040-01-15
Also published as: CN111244665B

Abstract

The invention relates to the technical field of family life, and discloses a socket jack plug capable of automatically powering off, which comprises a plug hole and a plug board, wherein the lower end of the plug board is fixedly connected with a rectangular seat, the other end of the rectangular seat is fixedly connected with an angular disc, the other end of the angular disc is elastically connected with a first compression spring, the other end of the first compression spring is elastically connected with a fixed seat, and the other end of the fixed seat is fixedly connected with a convex frame. Through the use of cooperating of protruding type frame, support column and second compression spring, restoring force through first compression spring and second compression spring makes copper and plug separation, the outage this moment to reach and avoided when extracting the plug, because exposing of plug, make the people touch the plug and the phenomenon of electrocuteeing, consequently this device has avoided the people to a certain extent because the electric leakage of socket and the phenomenon of touching the electricity appears, the emergence of family's accident has been reduced, great family's circuit trouble scheduling problem can not appear.

Description

Socket jack head capable of automatically powering off

Technical Field

The invention relates to the technical field of family life, in particular to a socket and jack plug capable of automatically powering off.

Background

The socket is a socket in which one or more than one circuit connection wire can be inserted, various lead wires can be inserted through the socket, the socket can be connected and disconnected between a circuit and a copper piece to finally achieve connection and disconnection of the part of circuit, the socket adopted in the family is a two-hole socket and a three-hole socket at present, although the socket is practical and is not easy to leak electricity, the socket can only be powered off or opened at the same time, and the power off of a certain jack head cannot be achieved, so that when the lead wires are inserted and pulled out, children or adults can touch plugs of the lead wires to cause electric shock of people, circuit faults occur, the problems of family accidents, fire disasters, electric shock and death and the like are caused in serious cases, huge influence is caused on the family, and the socket jack head capable of automatically powering off is provided to solve the problems.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the socket plug capable of automatically powering off, which has the advantages of automatically powering off when a lead is pulled out, avoiding electric shock of people and the like, and solves the problem of electric shock of people when the lead is inserted and pulled out.

(II) technical scheme

In order to realize the purpose that the power can be automatically cut off when the lead is pulled out and people cannot get an electric shock, the invention provides the following technical scheme: a socket jack head capable of automatically powering off comprises a jack hole and a jack board, wherein the lower end of the jack board is fixedly connected with a rectangular seat, the other end of the rectangular seat is fixedly connected with an angular disc, the other end of the angular disc is elastically connected with a first compression spring, the other end of the first compression spring is elastically connected with a fixed seat, the other end of the fixed seat is fixedly connected with a convex frame, the lower end of the convex frame is elastically connected with a second compression spring, and the lower end of the second compression spring is elastically connected with a U-shaped support frame;

the top fixedly connected with support column of protruding type frame, one side fixedly connected with head rod of support column, the opposite side of support column articulates there is L type bracing piece, is provided with the second connecting rod of slope between L type bracing piece and protruding type frame, and the top fixedly connected with fixed plate of L type bracing piece, the other end fixedly connected with horn seat of fixed plate, the other end fixedly connected with hank type seat of horn seat, the one end fixedly connected with and the tangent copper of plug hole of hank type seat and head rod.

Preferably, the lower part of the plugboard and the inner wall of the socket are rotatably connected with a rotating rod, the lower side wall of the rotating rod is elastically connected with a contraction spring, a base is fixedly mounted at the top end of the rotating rod, and a clamping groove matched with one side of the rectangular seat is formed in one side of the base.

Preferably, one end of the plug board is slidably connected with the socket, the cross section of the plug board is of a groove shape, the diameter of the plug board is larger than that of the plug hole, and the plug board can be inserted into the plug in a more adaptive mode.

Preferably, the first compression spring and the second compression spring are made of insulating materials, and one side of the first compression spring is in contact with the inner surface of the socket.

Preferably, the lower surface of the convex frame is in contact with the inner wall of the U-shaped support frame, and the diameter of the convex frame is larger than that of the U-shaped support frame.

Preferably, the surfaces of the first connecting rod, the L-shaped supporting rod and the second connecting rod are wrapped by protective sleeves.

Preferably, one end of the copper plate is fixedly connected with a lead wire, and the diameter of the lead wire is smaller than that of the plug hole.

Preferably, a stop table with one inclined surface is arranged on the side surface of the first compression spring to limit the compression stroke direction of the first compression spring.

Preferably, the plugboard is provided with an eccentric semicircular groove for clamping the plug pins to guide the plug pins to deviate inwards, so that the copper plate and the plug pins can be ensured to be contacted and clamped certainly.

(III) advantageous effects

Compared with the prior art, the invention provides the socket plug capable of automatically powering off, which has the following beneficial effects:

1. this but socket jack head of auto-power-off, through the use of cooperating of first compression spring and protruding type frame, when the plug inserts, compression spring can slowly extrude protruding type frame, makes protruding type frame slope, lets the copper slowly contact with the plug to can the automatic switch on when having reached and inserting, can not spill the scheduling problem that electrocutes because of the plug, thereby avoided the problem of electrocuting to a certain extent.

2. This but socket jack head of auto-power-off, through protruding type frame, support column and second compression spring's use of cooperateing, when extracting the plug, restoring force through first compression spring and second compression spring makes copper and plug separation, the outage this moment, thereby reach and avoided when extracting the plug, because exposing of the plug, make the people touch the plug and the phenomenon of electrocuteeing, consequently this device has avoided the people to a certain extent because the electric leakage of socket and the phenomenon of touching the electricity appears, the emergence of family accident has been reduced, great family circuit trouble scheduling problem can not appear.

Drawings

FIG. 1 is a schematic cross-sectional view of an automatic power-off socket according to the present invention when the socket is disconnected;

fig. 2 is a schematic cross-sectional view of the socket plug with auto-power-off function according to the present invention.

In the figure: the plug comprises 1-plug pins, 2-plugboards, 2 a-rotating rods, 2 b-contraction springs, 2 c-bases, 3-rectangular seats, 4-angle discs, 5-first compression springs, 6-fixed seats, 7-convex frames, 8-second compression springs, 9-U-shaped supporting frames, 10-supporting columns, 11-first connecting rods, 12-L-shaped supporting rods, 13-second connecting rods, 14-fixing plates, 15-angle seats, 16-twisted seats and 17-copper plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, an automatic power-off socket jack comprises a plug pin 1 and a plug board 2, a rotating rod 2a is rotatably connected to the inner wall of the socket below the plug board 2, one end of the rotating rod 2a can eject one end of an angle-shaped disc 4, so that the plug can be conveniently taken down, a contracting spring 2b is elastically connected to the lower side wall of the rotating rod 2a, a base 2c is fixedly installed at the top end of the rotating rod 2a, one side of the base 2c is provided with a clamping groove matched with one side of the angle-shaped seat 4, the angle-shaped seat 4 can be fixed by the clamping groove, and the plug cannot be ejected out (similar to the principle of a push-type ball pen); one end of the plugboard 2 is connected with the socket in a sliding way, the section of the plugboard is groove-shaped, the diameter of the plugboard is larger than that of the plug pin 1, the plugboard 2 is provided with an eccentric semicircular groove which is used for clamping the plug pin 1 to guide the plug pin 1 to deflect inwards so as to ensure that the copper plate 17 and the plug pin 1 can be contacted and clamped, the lower end of the plugboard 2 is fixedly connected with a rectangular seat 3, the other end of the rectangular seat 3 is fixedly connected with an angular disc 4, the other end of the angular disc 4 is elastically connected with a first compression spring 5, the side surface of the first compression spring 5 is provided with an inclined baffle table which limits the compression stroke direction of the first compression spring 5, the first compression spring 5 and a second compression spring 8 are made of insulating type, the first compression spring 5 has certain elasticity to enable the plugboard 2 to be ejected quickly, and one side of the first compression spring 5 is contacted with the inner surface of, the other end of the first compression spring 5 is elastically connected with a fixed seat 6, the other end of the fixed seat 6 is fixedly connected with a convex frame 7, the lower surface of the convex frame 7 is in contact with the inner wall of a U-shaped support frame 9, the diameter of the convex frame 7 is larger than that of the U-shaped support frame 9, the lower end of the convex frame 7 is elastically connected with a second compression spring 8, and the lower end of the second compression spring 8 is elastically connected with the U-shaped support frame 9;

the top end of the convex frame 7 is fixedly connected with a supporting column 10, one side of the supporting column 10 is fixedly connected with a first connecting rod 11, the first connecting rod 11 and a copper plate 17 fixed with a twisted seat 16 can be attached to a plug to electrify the plug, the other side of the supporting column 10 is hinged with an L-shaped supporting rod 12, the surfaces of the first connecting rod 11, the L-shaped supporting rod 12 and a second connecting rod 13 are all wrapped with protective sleeves, an inclined second connecting rod 13 is arranged between the L-shaped supporting rod 12 and the convex frame 7, an insulating protective sleeve is arranged to prevent the whole structural part from being electrified, the top end of the L-shaped supporting rod 12 is fixedly connected with a fixing plate 14, the other end of the fixing plate 14 is fixedly connected with an angle seat 15, the other end of the angle seat 15 is fixedly connected with the twisted seat 16, one end of the twisted seat 16 and one end of the first connecting rod 11 are fixedly connected with a copper plate 17, the copper plate 17 uses electric power.

The working principle is as follows: when an external plug is inserted into the plug pin 1, the plug pin 1 can slowly extrude the plugboard 2, the plugboard 2 presses the first compression spring 5 through the rectangular seat 3 and the angle-shaped disc 4, then the convex frame 7 inclines under the action of the first compression spring 5 and the second compression spring 8 at the upper end of the U-shaped support frame 9, the support column 10 on the convex frame 7 drives the first connecting rod 11 and the L-shaped support rod 12 to incline, the L-shaped support rod 12 slowly extrudes the copper plate 17 on the twisted seat 16, the copper plate 17 is connected with the plug after being contacted, one side of the angle-shaped disc 4 is clamped into one side of the base 2c, after the plug is pulled out, the plug is pressed downwards, the top of the rotating rod 2a can eject one side of the angle-shaped disc 4, the plug can be pulled out stably and rapidly under the action of the first compression spring 5, the copper plate 17 is separated from the plug, and the power is cut off at the.

In summary, the socket plug capable of automatically cutting off power is used by matching the first compression spring 5 with the convex frame 7, when the plug is inserted, the first compression spring 5 will slowly press the convex frame 7, making the convex frame 7 incline, making the copper plate 17 slowly contact with the plug, so that the plug-in can be automatically electrified, and through the matching use of the convex frame 7, the supporting column 10 and the second compression spring 8, when the plug is pulled out, the copper plate 17 is separated from the plug by the restoring force of the first compression spring 5 and the second compression spring 8, and the power is cut off, thereby avoiding the problem that when the plug is pulled out, because the plug is exposed, people touch the plug to get an electric shock, the device avoids the phenomenon that people touch electricity due to electric leakage of the socket to a certain extent, reduces the occurrence of family accidents, and avoids the problems of larger family circuit faults and the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but socket jack head of auto-power-off, includes plug base pin (1) and plugboard (2), its characterized in that: the lower end of the plug board (2) is fixedly connected with a rectangular seat (3), the other end of the rectangular seat (3) is fixedly connected with an angular disc (4), the other end of the angular disc (4) is elastically connected with a first compression spring (5), the other end of the first compression spring (5) is elastically connected with a fixed seat (6), the other end of the fixed seat (6) is fixedly connected with a convex frame (7), the lower end of the convex frame (7) is elastically connected with a second compression spring (8), and the lower end of the second compression spring (8) is elastically connected with a U-shaped support frame (9);

the top fixedly connected with support column (10) of protruding type frame (7), one side fixedly connected with head rod (11) of support column (10), the opposite side of support column (10) articulates there is L type bracing piece (12), is provided with second connecting rod (13) of slope between L type bracing piece (12) and protruding type frame (7), and the top fixedly connected with fixed plate (14) of L type bracing piece (12), the other end fixedly connected with angle seat (15) of fixed plate (14), the other end fixedly connected with hank type seat (16) of angle seat (15), the one end fixedly connected with of hank type seat (16) and the one end fixedly connected with of head rod (11) and plug participate in tangent copper (17) of (1).

2. An auto-power-off receptacle jack according to claim 1, wherein: the utility model discloses a socket, including dwang (2a), the lower lateral wall elastic connection of dwang (2a) has shrink spring (2b), has base (2c) at the top fixed mounting of dwang (2a), and the draw-in groove of one side looks adaptation with angle type seat (4) is seted up to one side of base (2 c).

3. An auto-power-off receptacle jack according to claim 1, wherein: one end of the plug board (2) is connected with the socket in a sliding way, the section of the plug board is groove-shaped, and the diameter of the plug board is larger than that of the plug pin (1).