CN220042490U - Electric shock prevention switch socket - Google Patents

Abstract

The utility model provides an electric shock prevention switch socket, which belongs to the technical field of switch sockets and aims to solve the problems that the plug is plugged into and pulled out from the existing switch socket when the existing switch socket is electrified, electric spark generates electric spark, potential safety hazard exists, the socket and the plug are damaged by the electric spark, the socket or the plug is easily damaged after the plug is plugged into and pulled out from the socket for many times, and economic loss is caused; the switch component is fixedly arranged on the rear end face of the shell; the switch plate is hinged to the front end face of the switch assembly; the second plug is arranged at the front end of the shell; the three-way plug is arranged at the front end of the shell; the two fixing pieces are respectively fixedly connected to the rear end face of the shell; the trigger block is connected to the inner side of the shell in a sliding way; the supporting mechanism is arranged on the front end face of the shell; by the arrangement of the utility model, the socket can be electrified only when the plug is completely inserted into the socket, so that the safety is improved, and the economic loss is reduced.

Description

Electric shock prevention switch socket

Technical Field

The utility model belongs to the technical field of switch sockets, and particularly relates to an electric shock prevention switch socket.

Background

The switch socket is a socket with independent switch control, is an electrical device for providing a power interface for electric equipment, and generally comprises a shell, a switch assembly and jacks.

According to the application number: the utility model discloses a switch socket disclosed by CN201621391672.0, which relates to the technical field of sockets, in particular to a switch socket, comprising a shell (1), a switch assembly (2) and a socket assembly, wherein the switch assembly (2) and the socket assembly are arranged in the shell (1), one end of the switch assembly (2) is electrically connected with a live wire wiring port (3), the other end of the switch assembly (2) is electrically connected with a live wire socket of the socket assembly, and a zero wire socket of the socket assembly is electrically connected with a zero wire wiring port (4). The switch socket can realize that the switch assembly controls the on-off of the socket assembly without additional connection.

Based on the above, current switch socket plug has the electric spark and produces when the circular telegram, has the potential safety hazard, and the electric spark can cause the damage to socket and plug, leads to socket or plug to damage easily after many times plug, causes economic loss, and when the plug did not insert the socket completely simultaneously, the root of participating in can expose outside, when having the foreign matter to pass through the gap with two and participate in the connection, leads to the short circuit easily, and the security is not high enough.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an electric shock prevention switch socket, which solves the problems that the plug is plugged with electric sparks when the existing switch socket is electrified, potential safety hazards exist, the electric sparks can damage the socket and the plug, the socket or the plug is easy to damage after the plug is plugged with the plug for many times, so that economic loss is caused, the root parts of pins are exposed when the plug is not fully plugged into the socket, and when two pins are connected through gaps by foreign matters, short circuits are easy to be caused, and the safety is not high enough.

The utility model discloses an electric shock prevention switch socket, which is characterized by comprising the following specific technical means:

an electric shock prevention switch socket comprises a shell, a bottom plate, a switch assembly, a switch plate, two plugs, three plugs, a fixing piece, a trigger block, an electric shock prevention mechanism and a supporting mechanism; the bottom plate is fixedly connected to the rear end face of the shell; the switch component is fixedly arranged on the rear end face of the shell; the switch plate is hinged to the front end face of the switch assembly; the second plug is arranged at the front end of the shell; the three-way plug is arranged at the front end of the shell; the two fixing pieces are respectively fixedly connected to the rear end face of the shell; the trigger block is connected to the inner side of the shell in a sliding way; the electric shock prevention mechanism is arranged on the rear end face of the shell; the supporting mechanism is arranged on the front end face of the shell.

Further, the electric shock prevention mechanism includes: a power-off spring; the power-off spring is fixedly connected to the rear end face of the lower end of the switch board, and the rear end of the power-off spring is fixedly connected to the front end face of the bottom plate.

Further, the electric shock prevention mechanism further comprises: a slide block; the sliding block is connected to the inner side of the fixing piece in a sliding mode.

Further, the electric shock prevention mechanism further comprises: a limiting block and a compression spring; the limiting block is connected to the inner side of the fixing piece in a sliding manner; the compression spring is fixedly connected to the inner side of the limiting block and is fixedly connected to the right end face of the sliding block.

Further, the supporting mechanism includes: a support frame and a support block; the support frame is hinged to the front end face of the shell; the support blocks are arranged in two, and the two support blocks are respectively and fixedly connected to the front end face of the lower end of the shell.

Further, the supporting mechanism further comprises: the ball groove, the limit ball and the limit spring; the two ball grooves are respectively arranged on the upper end face of the support frame; the limiting ball is connected to the inner side of the shell in a sliding manner; the limiting springs are arranged in two, the two limiting springs are fixedly connected to the upper end faces of the two limiting balls respectively, and the limiting springs are fixedly connected to the inner side of the shell.

Compared with the prior art, the utility model has the following beneficial effects:

by arranging the electric shock prevention mechanism, the socket can be electrified only when the plug is fully inserted into the socket, electric spark generated when the plug is plugged into or damaged by a user can be effectively prevented, the safety is improved, the economic loss is reduced, and the electric shock or short circuit caused by the fact that two pins are connected by foreign matters after the plug is not fully plugged into the socket after the plug is electrified can be prevented, so that the safety is improved; through supporting mechanism's setting, realized the bearing when charging electronic equipment, can open the back with the support frame and place the up end of support frame to the equipment that needs to charge, improved the practicality, through the setting of above-mentioned mechanism, realized when the plug inserts the socket completely, just can switch on the socket, improved the security, reduced economic loss, still realized the bearing when charging electronic equipment, improved the practicality.

Drawings

Fig. 1 is a schematic structural view of the main body of the present utility model.

Fig. 2 is a schematic view of the support frame of the present utility model in an opened configuration.

Fig. 3 is a schematic side cross-sectional view of the housing of the present utility model.

Fig. 4 is a schematic view of the structure of the rear end face of the housing of the present utility model.

FIG. 5 is a schematic side sectional view of a stopper according to the present utility model.

Fig. 6 is a partially enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a housing; 2. a bottom plate; 3. a switch assembly; 4. a switch board; 5. inserting; 6. three-way insertion; 7. a fixing member; 8. a power-off spring; 9. a trigger block; 10. a slide block; 11. a limiting block; 12. a compression spring; 13. the method comprises the steps of carrying out a first treatment on the surface of the 1301. A ball groove; 14. a support block; 15. a limit ball; 16. and a limit spring.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.

Examples:

as shown in fig. 1 to 6:

the utility model provides an electric shock prevention switch socket which comprises a shell 1, a bottom plate 2, a switch assembly 3, a switch board 4, two plugs 5, three plugs 6, a fixing piece 7, a trigger block 9, an electric shock prevention mechanism and a supporting mechanism, wherein the bottom plate is provided with a plurality of connecting rods; the bottom plate 2 is fixedly connected to the rear end face of the shell 1; the switch component 3 is fixedly arranged on the rear end face of the shell 1; the switch board 4 is hinged on the front end surface of the switch assembly 3; the second plug 5 is arranged at the front end of the shell 1; the three-way plug 6 is arranged at the front end of the shell 1; the two fixing pieces 7 are arranged, and the two fixing pieces 7 are respectively and fixedly connected to the rear end face of the shell 1; the trigger block 9 is connected to the inner side of the shell 1 in a sliding way; the electric shock prevention mechanism is arranged on the rear end face of the shell 1; the support mechanism is provided at the front end face of the housing 1.

Wherein, protection against electric shock mechanism includes: a power-off spring 8; the outage spring 8 fixed connection is at the rear end face of switchboard 4 lower extreme, and outage spring 8 rear end fixed connection is at the preceding terminal surface of bottom plate 2, in use, through the setting of outage spring 8, can make outage spring 8 continuously exert pressure to switchboard 4 lower extreme, makes switchboard 4 be difficult to maintain the open state.

Wherein, protection against electric shock mechanism still includes: a slider 10; the slider 10 is slidably connected to the inside of the fixing member 7, and in use, when the plug is inserted into the two-way plug 5, the plug pushes the trigger block 9 to the rear end, and sliding of the trigger block 9 causes the slider 10 to slide to the right.

Wherein, protection against electric shock mechanism still includes: a stopper 11 and a compression spring 12; the limiting block 11 is connected to the inner side of the fixing piece 7 in a sliding manner; compression spring 12 fixed connection is in the inboard of stopper 11, compression spring 12 fixed connection is at the right-hand member face of slider 10, in use, when slider 10 slides rightwards, can compress compression spring 12, make compression spring 12 exert pressure to stopper 11, open switch board 4 this moment, stopper 11 can slide rightwards, be located the rear end face of switch board 4, limit switch board 4, the socket just can switch on this moment, when extracting the plug, the plug pulls out a certain distance, compression spring 12 received pressure reduces, compression spring 12 also can reduce to stopper 11 exerted pressure simultaneously, switch board 4 can close under the effect of outage spring 8 this moment, make the socket outage, prevent that the finger from touching the pin and leading to the electric shock.

Wherein, supporting mechanism includes: a support frame 13 and a support block 14; the supporting frame 13 is hinged to the front end face of the shell 1; the two supporting blocks 14 are arranged, the two supporting blocks 14 are respectively and fixedly connected to the front end face of the lower end of the shell 1, in use, after the supporting frame 13 is opened, the supporting frame 13 is supported through the supporting blocks 14, and at the moment, equipment needing to be charged can be placed on the upper end face of the supporting frame 13.

Wherein, supporting mechanism still includes: ball groove 1301, limit ball 15 and limit spring 16; the two ball grooves 1301 are arranged, and the two ball grooves 1301 are respectively arranged on the upper end surface of the supporting frame 13; the limit ball 15 is connected to the inner side of the shell 1 in a sliding way; the two limiting springs 16 are arranged, the two limiting springs 16 are respectively and fixedly connected to the upper end faces of the two limiting balls 15, the limiting springs 16 are fixedly connected to the inner side of the shell 1, in use, after the use is finished, the supporting frame 13 is closed, the limiting balls 15 are inserted into the inner side of the ball groove 1301, and the supporting frame 13 is limited.

Specific use and action of the embodiment:

in use, through the arrangement of the power-off spring 8, the power-off spring 8 continuously applies pressure to the lower end of the switch board 4, so that the switch board 4 is difficult to maintain in an open state, when a plug is inserted into the two plugs 5, the plug can push the trigger block 9 to the rear end, the sliding of the trigger block 9 can enable the sliding block 10 to slide to the right side, when the sliding block 10 slides to the right, the compression spring 12 is compressed, the compression spring 12 applies pressure to the limiting block 11, at the moment, the switch board 4 is opened, the limiting block 11 can slide to the right, the limiting block 11 is positioned on the rear end face of the switch board 4, the switch board 4 is limited, at the moment, the socket is electrified, when the plug is pulled out, the plug is pulled out for a certain distance, the pressure applied by the compression spring 12 is reduced, at the same time, the pressure applied by the compression spring 12 to the limiting block 11 is also reduced, at the moment, the switch board 4 is closed under the action of the power-off spring 8, the socket is powered off, and the electric shock caused by fingers touching pins is prevented; after opening the support frame 13, support the support frame 13 through supporting shoe 14, alright place the up end of support frame 13 to the equipment that needs to charge this moment, after using, through closing support frame 13, make spacing ball 15 peg graft in the inboard of ball groove 1301, carry out spacingly to support frame 13.

Claims (6)

1. An electric shock prevention switch socket, which is characterized in that: the electric shock protection device comprises a shell (1), a bottom plate (2), a switch assembly (3), a switch board (4), a two-plug (5), a three-plug (6), a fixing piece (7), a trigger block (9), an electric shock protection mechanism and a supporting mechanism; the bottom plate (2) is fixedly connected to the rear end face of the shell (1); the switch component (3) is fixedly arranged on the rear end face of the shell (1); the switch plate (4) is hinged to the front end face of the switch assembly (3); the two inserts (5) are arranged at the front end of the shell (1); the three-way plug (6) is arranged at the front end of the shell (1); the two fixing pieces (7) are arranged, and the two fixing pieces (7) are respectively and fixedly connected to the rear end face of the shell (1); the trigger block (9) is connected to the inner side of the shell (1) in a sliding way; the electric shock prevention mechanism is arranged on the rear end face of the shell (1); the supporting mechanism is arranged on the front end face of the shell (1).

2. An anti-shock switch socket as claimed in claim 1, wherein: the electric shock prevention mechanism comprises: a power-off spring (8); the power-off spring (8) is fixedly connected to the rear end face of the lower end of the switch board (4), and the rear end of the power-off spring (8) is connected to the front end face of the bottom board (2).

3. An anti-shock switch socket as claimed in claim 2, wherein: the electric shock prevention mechanism further comprises: a slider (10); the sliding block (10) is connected to the inner side of the fixing piece (7) in a sliding mode.

4. An anti-shock switch socket as claimed in claim 3, wherein: the electric shock prevention mechanism further comprises: a limiting block (11) and a compression spring (12); the limiting block (11) is connected to the inner side of the fixing piece (7) in a sliding manner; the compression spring (12) is fixedly connected to the inner side of the limiting block (11), and the compression spring (12) is fixedly connected to the right end face of the sliding block (10).

5. An anti-shock switch socket as claimed in claim 1, wherein: the support mechanism includes: a support frame (13) and a support block (14); the supporting frame (13) is hinged to the front end face of the shell (1); the two support blocks (14) are arranged, and the two support blocks (14) are respectively and fixedly connected to the front end face of the lower end of the shell (1).

6. An anti-shock switch socket as claimed in claim 5, wherein: the support mechanism further includes: the ball groove (1301), the limit ball (15) and the limit spring (16); two ball grooves (1301) are arranged, and the two ball grooves (1301) are respectively arranged on the upper end face of the supporting frame (13); the limiting ball (15) is connected to the inner side of the shell (1) in a sliding manner; the two limiting springs (16) are arranged, the two limiting springs (16) are fixedly connected to the upper end faces of the two limiting balls (15) respectively, and the limiting springs (16) are fixedly connected to the inner side of the shell (1).