CN213717126U

CN213717126U - Power plug with safety protection

Info

Publication number: CN213717126U
Application number: CN202022814030.XU
Authority: CN
Inventors: 吴伟
Original assignee: Anhui Xinhua University
Current assignee: Anhui Xinhua University
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-07-16
Anticipated expiration: 2030-11-30

Abstract

The utility model relates to the technical field of power plugs, and discloses a power plug with safety protection, which comprises an equipment main body, wherein an adjustable metal sheet mechanism is movably connected inside the equipment main body, two sides of the adjustable metal sheet mechanism are movably connected with side buttons, side button caulking grooves are connected inside the equipment main body, one side of the equipment main body is fixedly connected with an anti-breaking mechanism, a button groove is arranged outside the equipment main body, a metal sheet groove is arranged on the bottom surface of the equipment main body, connectors are arranged on two sides of the equipment main body, the button groove and the metal sheet groove are movably connected with the adjustable metal sheet mechanism, the button groove is also movably connected with the side buttons, the adjustable metal sheet mechanism comprises an upper button, an insulating plate is fixedly connected to the bottom of the upper button, metal sheets are fixedly connected to two sides of the bottom of the insulating, the utility model discloses a possess advantages such as the protection against electric shock is effectual, solved the problem that current equipment leads to the electric shock easily.

Description

Power plug with safety protection

Technical Field

The utility model relates to a power plug technical field specifically is a power plug with safety protection.

Background

The socket and the plug are one of the most common devices for connecting electrical appliances, the traditional plug is mainly composed of two or three metal pins, the metal pins are directly exposed without a protective structure, when people plug the plug, fingers are easy to contact the exposed metal pins, and if the metal pins and the socket are in a connected state, electric shock accidents can be caused. When the plug is used, a power supply can be switched on when the plug is plugged, the plug can be touched when being pulled out, particularly when a user is in a busy state or used by children, the situation that the user is shocked by electricity sometimes even causes serious consequences of casualties, and meanwhile, after the plug is used for a long time, the electric wire can be broken at the connector, so that metal parts are exposed, and the potential safety hazard of electric shock is caused.

Therefore, there is a need to provide a safety plug for power supply to solve the above-mentioned technical problems.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides a power plug with safety protection possesses advantages such as the protection against electric shock is effectual, has solved the problem that current equipment leads to the electric shock easily.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a power plug with safety protection, includes equipment principal, the inside swing joint of equipment principal has adjustable sheetmetal mechanism, adjustable sheetmetal mechanism both sides swing joint has the side button, the side button caulking groove is connected inside equipment principal, equipment principal one side fixedly connected with prevents the mechanism of breaking.

Furthermore, a button groove is formed in the outer portion of the equipment main body, a metal sheet groove is formed in the bottom surface of the equipment main body, and connectors are formed in two sides of the equipment main body;

the button groove and the metal sheet groove are movably connected to the adjustable metal sheet mechanism, and the button groove is also movably connected to the side button.

Furthermore, the adjustable metal sheet mechanism comprises an upper button, an insulating plate is fixedly connected to the bottom of the upper button, metal sheets are fixedly connected to two sides of the bottom of the insulating plate, and a spring is fixedly connected to the bottom surface of the insulating plate;

the upper button is movably connected to the equipment main body, and the spring is fixedly connected to the inner bottom surface of the equipment main body.

Furthermore, a second spring is fixedly installed inside the insulating plate, a clamping block is fixedly connected to the outer part of the second spring, and the clamping block caulking groove is connected inside the insulating plate;

the outer side surface of the fixture block is movably connected to the side button.

Furthermore, a cushion block is fixedly installed on the inner side face of the side button, and the cushion block is movably connected to the adjustable sheet metal mechanism.

Further, prevent that rupture mechanism includes spherical spread groove, the inside swing joint of spherical spread groove has the spheroid of rotating, the connecting hole has been seted up to the spheroid of rotating, the inside fixedly connected with wire of connecting hole, the circular port has been seted up to prevent rupture mechanism inside.

Compared with the prior art, the utility model provides a power plug with safety protection possesses following beneficial effect:

1. when using, can press the sheetmetal to the jack of socket inside through last button, reduce the touching of socket side, reduce the probability of electrocuteeing, can support the fixture block to the connector inside through pressing the side button when pulling out the socket simultaneously, pop out the sheetmetal from the socket through the spring, reduce because pull out the socket hard and lead to the probability of mistake contact sheetmetal, improve equipment's factor of safety.

2. Current power plug is when using, because long-time activity can buckle the electric wire, leads to splitting, exposes the sheetmetal, the utility model discloses an inside rotation spheroid can follow the electric wire when the electric wire rotates and rotate, reduces by the rupture probability, reduces the risk of electrocution.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional structure of the present invention;

fig. 3 is a schematic structural view of the anti-breaking mechanism of the present invention.

Wherein: 1. an apparatus main body; 11. a button slot; 12. a sheet metal groove; 13. a connecting port; 2. an adjustable sheet metal mechanism; 21. an upper button; 22. an insulating plate; 23. a metal sheet; 24. a spring; 25. a second spring; 26. a clamping block; 3. a side button; 31. cushion blocks; 4. an anti-break mechanism; 41. a spherical connecting groove; 42. rotating the ball body; 43. connecting holes; 44. and (4) conducting wires.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a power plug with safety protection comprises an apparatus main body 1, a button groove 11 is formed in the outer portion of the apparatus main body 1, the button groove 11 is divided into an upper groove and two side grooves, two metal sheet grooves 12 are formed in the bottom surface of the apparatus main body 1, two connectors 13 are formed in two sides of the apparatus main body 1, and the two connectors 13 are respectively symmetrical; the button slot 11 and the sheet metal slot 12 are movably connected to the adjustable sheet metal mechanism 2, and the button slot 11 is also movably connected to the side button 3.

1 inside swing joint of equipment main part has adjustable sheetmetal mechanism 2, adjustable sheetmetal mechanism 2 includes

button

21, 2 both sides swing joint of adjustable sheetmetal mechanism have side button 3, go up button 21 bottom fixedly connected with insulation board 22, connect through insulation board 22, insulation board 22 bottom both sides fixedly connected with sheetmetal 23, sheetmetal 23 and wire fixed connection, insulation board 22 bottom surface fixedly connected with spring 24, can pop out sheetmetal 23 automatically through spring 24, go up button 21 swing joint in equipment main part 1, spring 24 fixed connection is in the bottom surface in equipment main part 1. The second spring 25 is fixedly mounted inside the insulating plate 22, the second spring 25 is fixedly connected with a fixture block 26, the fixture block 26 is embedded in the insulating plate 22, and the metal sheet 23 can be fixed and bounced through the fixture block 26.

The outer side surface of the fixture block 26 is movably connected with the side button 3. 3 medial surfaces of side button fixed mounting have cushion 31, and cushion 31 swing joint in

adjustable sheetmetal mechanism

2, 3 caulking grooves of side button connect inside equipment main part 1, connect through the caulking groove and can realize making a round trip sliding connection.

One side of the device body 1 is fixedly connected with an anti-breaking mechanism 4. The anti-breaking mechanism 4 comprises a spherical connecting groove 41, a rotary sphere 42 is movably connected inside the spherical connecting groove 41, a connecting hole 43 is formed inside the rotary sphere 42, a lead 44 is fixedly connected inside the connecting hole 43, a circular hole is formed inside the anti-breaking mechanism 4, the anti-breaking mechanism is connected with the connecting hole 43 through the lead, and the risk of electric shock caused by lead breakage due to rotation can be reduced.

When using, at first release 1 with sheetmetal 23 through last button 21, can insert inside the socket like normal plug, can support connector 13 inside with fixture block 26 through pressing side button 3 when pulling out the socket, pop out sheetmetal 23 from the socket through spring 24, reduce because pull out the socket hard and lead to the probability of mistake touching the sheetmetal, the utility model discloses a inside rotation spheroid 42 can follow the rotation of electric wire when the rotation of electric wire, reduces by the rupture probability, reduces the risk of electrocuting.

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. A power plug with safety protection, comprising a device body (1), characterized in that: the inside swing joint of equipment main part (1) has adjustable sheetmetal mechanism (2), adjustable sheetmetal mechanism (2) both sides swing joint has side button (3), side button (3) caulking groove is connected inside equipment main part (1), mechanism (4) are prevented breaking by equipment main part (1) one side fixedly connected with.

2. A power plug with safety protection according to claim 1, wherein: the device is characterized in that a button groove (11) is formed in the outer part of the device main body (1), a metal sheet groove (12) is formed in the bottom surface of the device main body (1), and connecting ports (13) are formed in two sides of the device main body (1);

the button groove (11) and the metal sheet groove (12) are movably connected to the adjustable metal sheet mechanism (2), and the button groove (11) is also movably connected to the side button (3).

3. A power plug with safety protection according to claim 1, wherein: the adjustable metal sheet mechanism (2) comprises an upper button (21), an insulating plate (22) is fixedly connected to the bottom of the upper button (21), metal sheets (23) are fixedly connected to two sides of the bottom of the insulating plate (22), and a spring (24) is fixedly connected to the bottom surface of the insulating plate (22);

the upper button (21) is movably connected to the equipment main body (1), and the spring (24) is fixedly connected to the inner bottom surface of the equipment main body (1).

4. A power plug with safety protection according to claim 3, wherein: a second spring (25) is fixedly installed inside the insulating plate (22), a clamping block (26) is fixedly connected to the outside of the second spring (25), and the clamping block (26) is embedded in the insulating plate (22);

the outer side surface of the fixture block (26) is movably connected to the side button (3).

5. A power plug with safety protection according to claim 1, wherein: and a cushion block (31) is fixedly installed on the inner side surface of the side button (3), and the cushion block (31) is movably connected to the adjustable sheet metal mechanism (2).

6. A power plug with safety protection according to claim 1, wherein: prevent that rupture mechanism (4) includes spherical spread groove (41), the inside swing joint of spherical spread groove (41) has the rotation spheroid (42), connecting hole (43) have been seted up to rotation spheroid (42) inside, inside fixedly connected with wire (44) of connecting hole (43), the circular port has been seted up to prevent rupture mechanism (4) inside.