CN111129834A

CN111129834A - Manual locking electric shock prevention socket

Info

Publication number: CN111129834A
Application number: CN202010013889.2A
Authority: CN
Inventors: 李强
Original assignee: Individual
Current assignee: Jing Fangfang
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-05-08
Anticipated expiration: 2040-01-07
Also published as: CN111129834B

Abstract

The invention discloses a manual locking anti-electric shock socket which comprises a shell, a locking mechanism, a power-on mechanism and a panel, wherein the panel is fixedly arranged on the shell, in use of the invention the plug is first inserted into the jack and the jack catch is lifted clear of the jack to contact the first conductor strip and continue to be depressed, then the clamping sheet slides towards the clamping plate so that the fixing sheets at the two sides of the clamping sheet gather towards the middle to compress the plug, when the second conductor piece contacts the energizing block, the current is supplied to the first conductor piece through the wire so as to be transmitted to the plug to start energizing, thereby make the worm drive the turbine through manual rotatory turn-button and rotate and drive the turning block and rotate and then ejecting with the slider, thereby make the ejector pin impress the cardboard and promote the stationary blade of pressing from both sides tight piece one side and compress tightly to the plug, prevented that the plug from falling out the outage and giving people's production and the inconvenience that the life brought, improved the factor of safety of power consumption, protected children's power consumption safety.

Description

Manual locking electric shock prevention socket

Technical Field

The invention relates to the technical field of power equipment, in particular to a manual locking electric shock prevention socket.

Background

Along with the progress of society, the development of power equipment brings the change of day and night to our life, electricity is closely related to our life, people rely on electrical appliances more and more, the popularization and application of household appliances bring a lot of convenience to life, but also bring many potential safety hazards to the growth of children. The authoritative data show that the electric shock accidents of children caused by the sockets are on the rising trend year by year, the traditional sockets do not have the function of electric shock protection, even if a mechanical protection door is additionally arranged on the extension socket, the electric shock problem cannot be solved, the electric shock accidents of the children are easily induced, the electricity safety problem of the children is not only a family problem but also a social problem, and people and parents in the society can not worry about the electric shock accidents. In addition, as the service time of the traditional socket increases, the plug is easy to fall out and stop electrifying after the jacks are worn, and the plug is also likely to fall out and cut off the power supply due to other objective problems, which brings inconvenience to the production and life of people, so that the manual locking electric shock prevention socket capable of preventing electric shock and the plug from falling out is urgently needed to be invented.

Disclosure of Invention

Aiming at the problems, the invention provides a manual locking electric shock prevention socket so as to solve the problems that a plug is easy to fall out and children are easy to get an electric shock when a traditional socket is used.

The technical scheme adopted by the invention is as follows: a manual locking anti-electric shock socket comprises a shell, a locking mechanism, a power-on mechanism and a panel.

The housing includes: a housing, a leakage protector;

the locking mechanism comprises: a rectangular plate;

the energizing mechanism includes: a fixed seat, a power-on block and an electric wire;

the leakage protector is arranged in the shell; the lower end face of the rectangular plate is fixedly connected with the inner side face of the rear plate of the shell; the rear end face of the fixed seat is fixedly connected with the front end face of the rectangular plate, the rear end face of the electrifying block is fixedly connected with the front end face of the bottom plate of the fixed seat, one end of the wire is connected with the electrifying block, and the other end of the wire is connected with the leakage protector; the panel is fixedly arranged on the side plate of the shell.

Preferably, the housing further comprises:

the inner side surface of the shell is provided with a wire groove; one end of the main wire is connected with the power supply, and the other end of the main wire is connected with the leakage protector.

Preferably, the locking mechanism further comprises:

the worm fixing plate is fixedly arranged on the rectangular plate, and a circular hole is formed in the worm fixing plate; the rotating knob is fixedly connected with the upper end of the worm; the worm is rotatably arranged in a round hole of the worm fixing plate, and an upper side rod of the worm penetrates through the round hole; the worm wheel is meshed with the worm, and the worm wheel is fixedly connected with the rotating block; the lower end face of the rotating block is provided with a rotating shaft which is rotatably connected with the rectangular plate; the side surface of the sliding block is connected with the rotating block in a sliding way, and a boss below the sliding block is arranged in the slideway in a sliding way; the ejector rod is fixedly connected with the side surface of the sliding block.

Preferably, the energizing mechanism further includes:

the clamping device comprises a clamping piece, a clamping plate, a spring, a first conductor piece, a second conductor piece and a slide rail, wherein the clamping plate is arranged on the side surface of the clamping piece, and a middle fixing block of the clamping piece is connected with the clamping plate in a sliding manner; the upper end of the spring is fixedly connected with the lower end face of the clamping sheet, and the lower end of the spring is connected with the lower panel of the fixed seat; the first conductor piece is fixedly arranged on the middle fixing block of the clamping piece; the upper end of the second conductor sheet is connected with the first conductor sheet; the side of the slide rail is fixedly connected with the clamping plate.

Preferably, the panel comprises:

the lower end face of the plug board is fixedly connected with the upper end face of the side plate of the shell, and the plug board is provided with a round hole and a socket; the fixed blocks at the two ends of the fixed shaft are fixedly connected with the inserting plate; the clamp spring is wound in the middle of the fixed shaft, one end of the clamp spring is in contact with the inserting plate, and the other end of the clamp spring is in contact with the inserting opening baffle; the rotating shaft of the socket baffle is rotatably arranged on the side surface of the socket.

The invention has the beneficial effects that:

1. when the plug is used, the plug is inserted into the jack to jack the jack baffle plate so as to contact the first conductor piece to be pressed continuously, then the clamping piece slides into the clamping plate so as to gather the fixing pieces on the two sides of the clamping piece to the middle to compress the plug, and after the second conductor piece contacts the electrifying block, current is supplied to the first conductor piece through the electric wire so as to be transmitted to the plug to be electrified, so that the safety coefficient of electricity utilization is improved, and the electricity utilization safety of children is protected.

2. After the circular telegram, thereby make the worm drive the turbine through manual rotatory turn-knob and rotate and drive the turning block and rotate and then ejecting with the slider, thereby make the ejector pin impress the cardboard and promote the stationary blade of pressing from both sides tight piece one side and compress tightly to the plug, prevented that the plug from falling out the inconvenience that the outage brought for people production and life.

3. After the plug is pulled out, the clamping spring clamps the socket baffle back to block the socket, so that dust falling and finger touch are prevented.

Drawings

Fig. 1, 2 and 3 are schematic overall structural diagrams of the present invention.

Fig. 4 is a schematic structural diagram of the housing of the present invention.

Fig. 5 is a schematic structural view of the locking mechanism of the present invention.

Fig. 6 is an enlarged partial view of the latch mechanism of the present invention at a 1.

Fig. 7 and 8 are schematic structural views of the energizing mechanism of the present invention.

Fig. 9 is a partially enlarged schematic view of the energizing mechanism of the present invention at a 2.

Fig. 10 is a schematic structural diagram of a panel according to the present invention.

Fig. 11 is a partial enlarged view of the panel of the present invention at a 3.

Reference numerals: 1-a shell; 2-a locking mechanism; 3-a power-on mechanism; 4-a panel; 101-a housing; 102-wire troughs; 103-a leakage protector; 104-a total electrical line; 201-rectangular plate; 202-worm fixing plate; 203-rotating knob; 204-a worm; 205-a turbine; 206-a turning block; 207-a slide block; 208-a mandril; 209-slide; 301-a fixed seat; 302-a clamping sheet; 303-clamping plate; 304-a spring; 305-a first conductor sheet; 306-a second conductor sheet; 307-sliding rails; 308-electrifying block; 309-electric wire; 401-plug board; 402-a circular hole; 403-fixed shaft; 404-a clamp spring; 405-a socket baffle; 406-socket.

Detailed Description

The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, it should be further noted that the terms "upper", "lower", "front", "back", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that are conventionally placed when the products of the present invention are used, and are used for convenience of description and simplicity of description only, and do not indicate or imply that the devices or elements indicated must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Embodiments are shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, and fig. 11, a manual locking electric shock prevention socket, characterized in that: comprises a shell 1, a locking mechanism 2, an electrifying mechanism 3 and a panel 4.

The housing 1 comprises: a housing 101, a leakage protector 103;

the locking mechanism 2 comprises: a rectangular plate 201; specifically, the plug is locked by the locking mechanism 2;

the energizing mechanism 3 includes: a fixed seat 301, a power-on block 308 and an electric wire 309; specifically, the socket is energized by the energizing mechanism 3;

the leakage protector 103 is arranged in the shell 101, and the leakage protector 103 is powered off in time when in short circuit, so that the safety problem is avoided; the lower end face of the rectangular plate 201 is fixedly connected with the inner side face of the rear plate of the shell 101; the rear end face of the fixed seat 301 is fixedly connected with the front end face of the rectangular plate 201, the clamping piece 302 is aligned to the socket 406, the rear end face of the electrifying block 308 is fixedly connected with the front end face of the bottom plate of the fixed seat 301, one end of the electric wire 309 is connected with the electrifying block 308, and the other end of the electric wire 309 is connected with the leakage protector 103; the panel 4 is fixedly mounted on a side plate of the housing 101.

In an optional implementation manner of the embodiment of the present invention, the housing 1 further includes:

the electric wire slot 102 and the main electric wire 104 are arranged on the inner side surface of the shell 101, and the electric wire 309 is placed in the electric wire slot 102; one end of the bus wire 104 is connected to a power supply, and the other end of the bus wire 104 is connected to the earth leakage protector 103.

In an optional implementation manner of the embodiment of the present invention, the locking mechanism 2 further includes:

the worm fixing plate 202, the rotating knob 203, the worm 204, the worm wheel 205, the rotating block 206, the sliding block 207, the ejector rod 208 and the slideway 209 are arranged on the rectangular plate 201, and the worm fixing plate 202 is fixedly arranged on the rectangular plate 201 and is provided with a round hole 402; the rotating knob 203 is fixedly connected with the upper end of the worm 204, specifically, after the plug is inserted into the socket and powered on, the worm 204 drives the worm wheel 205 to rotate by manually rotating the rotating knob 203 so as to drive the rotating block 206 to rotate and further eject the sliding block 207, so that the ejector rod 208 is pressed into the clamping plate 303 so as to push the fixing plate on one side of the clamping plate 302 to be pressed against the plug, and further the plug is prevented from falling out and being powered off; the worm 204 is rotatably arranged in a round hole 402 of the worm fixing plate 202, and an upper rod of the worm 204 penetrates through the round hole 402; the worm wheel 205 is meshed with the worm 204, and the worm wheel 205 is fixedly connected with the rotating block 206; the lower end face of the rotating block 206 is provided with a rotating shaft which is rotatably connected with the rectangular plate 201, and the rotating block 206 is of a structure with the outer side from small to wide; the side surface of the sliding block 207 is connected with the rotating block 206 in a sliding way, and a boss below the sliding block 207 is installed in the sliding way 209 in a sliding way; the top bar 208 is fixedly connected with the side surface of the slide block 207.

In an optional implementation manner of the embodiment of the present invention, the energizing mechanism 3 further includes:

the socket comprises a clamping piece 302, a clamping plate 303, a spring 304, a first conductor piece 305, a second conductor piece 306 and a sliding rail 307, wherein the clamping plate 303 is arranged on the side surface of the clamping piece 302, a middle fixing block of the clamping piece 302 is connected with the clamping plate 303 in a sliding mode, the clamping piece 302 is aligned to a socket 406, specifically, when the socket is used, a plug is inserted into the middle of the clamping piece 302 from the socket 406 so that the lower end of the plug is abutted against the first conductor piece 305 to be pressed downwards, then the clamping piece 302 slides towards the clamping plate 303 so that fixing pieces on two sides of the clamping piece 302 gather together to press the plug towards the middle, and after the second conductor piece 306 is contacted with an energizing block 308, current is supplied to the first conductor piece 305 through an electric wire 309 so; the upper end of the spring 304 is fixedly connected with the lower end surface of the clamping sheet 302, and the lower end of the spring 304 is connected with the lower panel of the fixed seat 301; the first conductor piece 305 is fixedly arranged on the middle fixing block of the clamping piece 302; the upper end of the second conductor piece 306 is connected to the first conductor piece 305; the side of the slide rail 307 is fixedly connected with the clamping plate 303.

In an optional implementation manner of the embodiment of the present invention, the panel 4 includes:

the plug board comprises a plug board 401, a round hole 402, a fixed shaft 403, a clamp spring 404, a plug socket baffle 405 and a plug socket 406, wherein the lower end face of the plug board 401 is fixedly connected with the upper end face of a side plate of the shell 101, and the plug board 401 is provided with the round hole 402 and the plug socket 406; the fixed blocks at the two ends of the fixed shaft 403 are fixedly connected with the inserting plate 401; the clamp spring 404 is wound in the middle of the fixed shaft 403, one end of the clamp spring 404 is in contact with the inserting plate 401, and the other end of the clamp spring 404 is in contact with the inserting opening baffle 405; the rotating shaft of the socket baffle 405 is rotatably installed on the side surface of the socket 406, specifically, when the socket is used, a plug is inserted into the socket 406 to push the socket baffle 405 open so as to contact the first conductor piece 305, and after the plug is pulled out, the clamp spring 404 clamps the socket baffle 405 back to block the socket 406 so as to prevent dust falling and prevent fingers from touching by mistake.

Claims

1. The utility model provides a manual locking electric shock socket which characterized in that: comprises a shell (1), a locking mechanism (2), an electrifying mechanism (3) and a panel (4);

the housing (1) comprises: a housing (101) and a leakage protector (103);

the locking mechanism (2) comprises: a rectangular plate (201);

the energizing mechanism (3) comprises: a fixed seat (301), a power-on block (308) and an electric wire (309);

the leakage protector (103) is arranged in the shell (101); the lower end face of the rectangular plate (201) is fixedly connected with the inner side face of the rear plate of the shell (101); the rear end face of the fixed seat (301) is fixedly connected with the front end face of the rectangular plate (201), the rear end face of the electrifying block (308) is fixedly connected with the front end face of the bottom plate of the fixed seat (301), one end of the wire (309) is connected with the electrifying block (308), and the other end of the wire (309) is connected with the leakage protector (103); the panel (4) is fixedly arranged on a side plate of the shell (101).

2. A full-automatic circumferential weld device for a gas cylinder according to claim 1, characterized in that: the housing (1) further comprises:

the electric wire groove (102) is arranged on the inner side surface of the shell (101); one end of the main electric wire (104) is connected with a power supply, and the other end of the main electric wire (104) is connected with the leakage protector (103).

3. A manually lockable anti-shock socket according to claim 1, wherein: the locking mechanism (2) further comprises:

the worm fixing plate (202), the rotating knob (203), the worm (204), the turbine (205), the rotating block (206), the sliding block (207), the ejector rod (208) and the slide way (209) are fixedly arranged on the rectangular plate (201), and the worm fixing plate (202) is provided with a round hole (402); the rotating knob (203) is fixedly connected with the upper end of the worm (204); the worm (204) is rotatably arranged in a round hole (402) of the worm fixing plate (202), and an upper side rod of the worm (204) penetrates through the round hole (402); the worm wheel (205) is meshed with the worm (204), and the worm wheel (205) is fixedly connected with the rotating block (206); the lower end face of the rotating block (206) is provided with a rotating shaft, and the rotating shaft is rotatably connected with the rectangular plate (201); the side surface of the sliding block (207) is connected with the rotating block (206) in a sliding way, and a boss below the sliding block (207) is installed in the sliding way (209) in a sliding way; the top rod (208) is fixedly connected with the side surface of the sliding block (207).

4. A manually lockable anti-shock socket according to claim 1, wherein: the energizing mechanism (3) further comprises:

the clamping device comprises a clamping piece (302), a clamping plate (303), a spring (304), a first conductor piece (305), a second conductor piece (306) and a sliding rail (307), wherein the clamping plate (303) is arranged on the side surface of the clamping piece (302), and a middle fixing block of the clamping piece (302) is connected with the clamping plate (303) in a sliding manner; the upper end of the spring (304) is fixedly connected with the lower end surface of the clamping sheet (302), and the lower end of the spring (304) is connected with the lower panel of the fixed seat (301); the first conductor piece (305) is fixedly arranged on the middle fixing block of the clamping piece (302); the upper end of the second conductor piece (306) is connected with the first conductor piece (305); the side surface of the sliding rail (307) is fixedly connected with the clamping plate (303).

5. A manually lockable anti-shock socket according to claim 1, wherein: the panel (4) comprises:

the plug board comprises a plug board (401), a round hole (402), a fixed shaft (403), a clamp spring (404), a socket baffle (405) and a socket (406), wherein the lower end face of the plug board (401) is fixedly connected with the upper end face of a side plate of the shell (101), and the round hole (402) and the socket (406) are arranged on the plug board (401); the fixed blocks at the two ends of the fixed shaft (403) are fixedly connected with the inserting plate (401); the clamp spring (404) is wound in the middle of the fixed shaft (403), one end of the clamp spring (404) is in contact with the plug board (401), and the other end of the clamp spring (404) is in contact with the socket baffle (405); the rotating shaft of the socket baffle (405) is rotatably arranged on the side surface of the socket (406).