CN218549493U

CN218549493U - Electric shock protection device is prevented with electrical safety

Info

Publication number: CN218549493U
Application number: CN202222595108.2U
Authority: CN
Inventors: 郭根勇
Original assignee: Suzhou Keming Power Integrated Service Co ltd
Current assignee: Suzhou Keming Power Integrated Service Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-02-28
Anticipated expiration: 2032-09-29

Abstract

The utility model relates to an electrical safety control field discloses an electrical safety protection against electric shock protection device, including the control box, the front end of control box is provided with flip, flip's upper end is provided with the pivot, flip's both sides inner wall is run through respectively at the both ends of pivot, is located the front end of control box is provided with switch and reset switch by center department, reset switch is located one side by the upper end of switch, is located the front end of control box is provided with input/output wiring mouth by the downside, be provided with seal structure on the flip. The utility model discloses in, seal structure through setting up consolidates the junction between control box, flip, the cable and seals, and the electron device through the inside setting of control box simultaneously monitors the processing to cable safety, has in time reminded the user through warning light and bee calling organ wired cable leakage, has solved the not good problem of protection device self protecting effect, and convenient operation and use conveniently guides rescue personnel to look for.

Description

Electric shock protection device is prevented with electrical safety

Technical Field

The utility model relates to an electrical safety control field especially relates to an electric safety protection against electric shock protection device.

Background

In order to prevent the occurrence of short circuit, electric leakage and other situations, a protection device is often arranged on an electric circuit, the occurrence of electric disasters can be reduced to a certain extent by the traditional electric circuit protection device such as an air switch, but the insufficient protection of the protection device often causes the failure of the device at the moment of danger, and the safety electricity utilization of people cannot be protected.

Through retrieval, chinese patent discloses an electric shock protection device (publication No. CN 201490424U), and although this patent technology has the advantages of simple structure and convenient operation, it has the problem of poor protection measures, so that the protection device may be damaged and the user cannot be protected at the critical moment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the safety protection against electric shock protection device with electricity that proposes, solve the not enough problem of protection to the protection device body through the closing plate that sets up, sealed pad, knob, live-rollers, stopper, draw-in groove and cushion, the prevention of seepage is passed through and is prevented corrosion ageing effectual, avoids the cable junction directly to expose externally, avoids the electric leakage, and the security is good.

In order to achieve the above purpose, the utility model provides a following technical scheme: an electric safety electric shock protection device comprises a control box, wherein the front end of the control box is provided with a turnover cover, the upper end of the flip cover is provided with a rotating shaft, two ends of the rotating shaft respectively penetrate through the inner walls of two sides of the flip cover, a switch and a reset switch are arranged at the front end of the control box near the center, the reset switch is positioned at one side close to the upper end of the electric brake switch, an input/output wiring port is arranged at the lower side close to the front end of the control box, the flip cover is provided with a sealing structure which comprises a sealing plate, a sealing gasket, a knob, a rotating roller, a limiting block, a clamping groove and a soft cushion, the rear end face of the flip cover is provided with a sealing pad, the front end face of the control box is provided with a sealing plate, a rotating roller is arranged inside the flip cover, a knob is arranged at the lower side of the front end of the flip cover, one end of the rotating roller penetrates through the front inner side wall of the flip cover and is connected with the rear end face of the knob, and the other end of the rotating roller is provided with a limit block, the lower side of the front end surface of the control box is provided with a clamping groove, the limiting block is matched and clamped with the clamping groove, the lower end face of the inner wall of the turnover cover is provided with a soft cushion, the control box is internally provided with a control circuit board, an input and output wiring port, an electromagnetic tripping device, a buzzer, an electric leakage sensor and a standby power supply bin, the upper end of the inside of the control box is provided with a control circuit board, the inner part of the control box close to the center is provided with an electromagnetic tripping device and an electric leakage sensor, a standby power supply bin, a buzzer and an input/output wiring port are arranged at the lower side inside the control box, the wiring end of the input/output wiring port penetrates through the inner side wall of the front end of the control box and is connected to the outer side wall of the control box, the sounding end of the buzzer penetrates through the inner wall of one side of the control box and is connected to the outer side wall of the control box;

through the technical scheme, the sealing gasket and the sealing plate which are arranged are connected to form a relatively closed space, the rotating roller and the knob are connected and fixed through the limiting blocks and the clamping grooves, the turning cover is fixed, the limiting blocks can be cancelled through rotating the knob, the cable penetrates through the soft cushion and then is connected to the outside, the protection problem of the protection device is solved, the sealing and anti-permeation performance is good, the cable connection part is prevented from being exposed to the outside, the electric leakage is avoided, and the protection device is prevented from being opened easily by a child and causing danger.

Furthermore, the sealing gasket is made of a multi-layer soft polyvinyl chloride material;

through the technical scheme, the arranged multilayer soft polyvinyl chloride material has good flame retardance, sealing property and bending resistance.

Furthermore, the soft cushion is circular, and slits are uniformly distributed in a circle of the soft cushion;

through above-mentioned technical scheme, the cable is conveniently passed to the cushion structure of setting, the lateral wall of the cushion laminating cable of being convenient for.

Furthermore, a gasket is arranged on the rear end face of the knob, the rear end face of the gasket is fixedly connected to the front end face of the turnover cover, and one end of the rotating roller penetrates through two ends of the gasket;

through above-mentioned technical scheme, the packing ring that sets up is convenient for improve the laminating compactness of knob and flip, avoids the unexpected activity of knob.

Furthermore, a warning lamp is arranged at the position, close to the center, of the upper end face of the control box;

through the technical scheme, the warning lamp is arranged to perform light reminding, so that visual observation is facilitated.

Furthermore, the rotating shaft is fixed above the front end surface of the control box through a support frame;

through the technical scheme, the supporting frame is convenient for fixing the rotating shaft, so that the whole flip cover is fixed.

Furthermore, the sealing plate and the sealing gasket are combined, matched and clamped with the turnover cover through the control box;

through above-mentioned technical scheme, the closing plate that sets up and the joint that merges between the sealed pad are convenient for the leakproofness of hoisting device front end face.

Furthermore, the electromagnetic tripping device, the leakage sensor, the standby power supply bin, the buzzer, the warning lamp and the input/output wiring port are electrically connected with the control circuit board;

through the technical scheme, the rest devices are controlled through the arranged control circuit board, so that the protection device is convenient to control and use.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, the sealed pad that sets up on flip merges the joint with the closing plate, and the cable that input/output wiring mouth is connected runs through the cushion and leads to the outside, and it is rotatory to twist the knob and drive the inside live-rollers that sets up, makes stopper and draw-in groove joint or cancellation joint, has solved the not good problem of protection device's self protecting effect, and the prevention of seepage is effectual, avoids the junction of input/output wiring mouth to expose in the outside, prevents the electric leakage, and easy operation prevents accidental damage.

2. The utility model discloses in, through setting up all the other devices of control circuit board control in inside, whether electric leakage sensor real-time supervision cable breaks down, if monitor the electric leakage, then control circuit board starts electromagnetic trip device and breaks off at once, start reserve power storehouse simultaneously, use current start warning light and bee calling organ of reserve power storehouse storage when not cutting off the power supply, when having solved the outage suddenly, can't judge the problem that protection device installed where, in time remind the user to have the electric current to reveal, be convenient for remind user of service protection device's position, if the user is injured, bee calling organ will send sharp-pointed sound for a long time and be convenient for guide rescue personnel to rescue rapidly.

Drawings

Fig. 1 is a front view of an electric safety electric shock protection device provided by the present invention;

FIG. 2 is a perspective view of the control box;

fig. 3 is a side sectional view of an electric safety device according to the present invention;

fig. 4 is a top view of the electric safety electric shock protection device provided by the present invention.

Illustration of the drawings:

1. a control box; 2. a cover is turned; 3. a rotating shaft; 4. a knob; 5. a gasket; 6. a sealing plate; 7. a warning light; 8. a standby power supply bin; 9. a gasket; 10. an input/output wiring port; 11. a card slot; 12. a support frame; 13. an electric brake switch; 14. a reset switch; 15. a rotating roller; 16. a soft cushion; 17. a limiting block; 18. an electric leakage sensor; 19. an electromagnetic trip device; 20. a control circuit board; 21. a buzzer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-4, the present invention provides an embodiment: the utility model provides an electrical safety protection against electric shock protection device, including control box 1, the front end of control box 1 is provided with flip 2, flip 2's upper end is provided with pivot 3, the both sides inner wall of flip 2 is run through respectively at the both ends of pivot 3, the front end that is located control box 1 leans on center department to be provided with switch 13 and reset switch 14, reset switch 14 is located switch 13's upper end and leans on one side, the front end that is located control box 1 leans on the downside to be provided with input/output wiring mouth 10, be provided with seal structure on flip 2, switch 13 that sets up will be in the off-state after circuit power-off protection, need press reset switch 14 after just can open switch 13 once more.

Seal structure includes the closing plate 6, sealed pad 9, knob 4, live-rollers 15, stopper 17, draw-in groove 11, cushion 16, be provided with sealed pad 9 on flip 2's the rear end face, be provided with closing plate 6 on control box 1's the preceding terminal surface, flip 2's inside is provided with live-rollers 15, flip 2's front end is provided with knob 4 by the downside, the preceding inside wall that flip 2 was run through to live-rollers 15's one end is connected at the rear end face of knob 4, and live-rollers 15's the other end is provided with stopper 17, control box 1's preceding terminal surface is provided with draw-in groove 11 by the downside, stopper 17 and draw-in groove 11 cooperation joint, the terminal surface is provided with cushion 16 under flip 2's the inner wall, wrench movement knob 4 can control stopper 17 and draw-in groove 11's joint state, avoid children to miss touch control box 1, it is comparatively convenient to operate.

The inside of control box 1 is provided with control circuit board 20, input/output wiring mouth 10, electromagnetic trip device 19, bee calling organ 21, electric leakage sensor 18 and standby power supply storehouse 8, the inside upper end of control box 1 is provided with control circuit board 20, the inside of control box 1 is provided with electromagnetic trip device 19 and electric leakage sensor 18 near the center department, the inside of control box 1 is provided with standby power supply storehouse 8 near the downside, bee calling organ 21 and input/output wiring mouth 10, the wiring end of input/output wiring mouth 10 runs through the front end inside wall of control box 1 and connects on the lateral wall of control box 1, the sound production end of bee calling organ 21 runs through one side inner wall of control box 1 and connects on the lateral wall of control box 1, the bee calling organ 21 who sets up will send comparatively sharp sound after the start-up, guide user or rescue personnel come.

The sealed pad 9 is multilayer soft polyvinyl chloride material, the multilayer soft polyvinyl chloride material of setting has good fire resistance, leakproofness and bending resistance, cushion 16 is the ring form, and 16 round evenly distributed of cushion have the crack, the cushion 16 structure of setting conveniently passes the cable, be convenient for cushion 16 to laminate the lateral wall of cable, be provided with packing ring 5 on the rear end face of knob 4, the rear end face fixed connection of packing ring 5 is on flip 2's preceding terminal surface, the one end of live-rollers 15 runs through the both ends of packing ring 5, the packing ring 5 of setting is convenient for improve knob 4 and flip 2's laminating compactness, avoid knob 4 unexpected activity, the up end of control box 1 is provided with warning light 7 near center department, the warning light 7 of setting carries out the light warning, be convenient for visual observation, pivot 3 is fixed near the top at the preceding terminal surface of control box 1 through support frame 12, the support frame 12 of setting is convenient for the fixing of pivot 3, thereby fix whole flip 2, closing plate 6 and sealed pad 9 merge cooperation joint through control box 1 and flip 2, merge the leakproofness of being convenient for the lifting device preceding terminal surface of lifting device between closing plate 6 that seals up and sealed pad 9, electromagnetic leakage device 19, alarm 18, alarm device is controlled the electricity control panel switch 20, all the input device 20 of the control circuit board 20 is convenient for the electric control panel, all the control panel, the input control device 20.

The working principle is as follows: when the protection device is used, firstly, cables penetrate through the soft pad 16 and then are distributed and connected to the input and output wiring port 10, the flip cover 2 is combined, the sealing gasket 9 and the sealing plate 6 are combined to form a relatively closed space, then the knob 4 is turned downwards to enable the rotating roller 15 to drive the limiting block 17 to be clamped into the clamping groove 11, and the flip cover 2 is fixed, so that the problem that the protection effect of the protection device is poor is solved, the device is good in seepage-proof and corrosion-proof effects and convenient to operate, the input and output wiring port 10 is prevented from being directly exposed to the outside, the control circuit board 20 receives and transmits information with other electronic devices in real time in the use process of the protection device, if the electric leakage of the cables is monitored by the electric leakage sensor 18, the control circuit board 20 immediately controls the electromagnetic tripping device 19 to break a circuit, power supply is cancelled, meanwhile, the buzzer 21 and the warning lamp 7 are powered by using a power supply accumulated when the standby power supply bin 8 is normally used, double warning of hearing and vision is formed, the problem that the position of the protection device cannot be judged after the protection circuit is started is solved, a user is timely reminded of current leakage, and rescue can be convenient for guiding the user or personnel.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an electric safety protection against electric shock protection device, includes control box (1), its characterized in that: the front end of the control box (1) is provided with a flip cover (2), the upper end of the flip cover (2) is provided with a rotating shaft (3), two ends of the rotating shaft (3) respectively penetrate through the inner walls of two sides of the flip cover (2), an electric brake switch (13) and a reset switch (14) are arranged near the center of the front end of the control box (1), the reset switch (14) is arranged near one side of the upper end of the electric brake switch (13), an input/output wiring port (10) is arranged near the lower side of the front end of the control box (1), and the flip cover (2) is provided with a sealing structure;

the sealing structure comprises a sealing plate (6), a sealing gasket (9), a knob (4), a rotating roller (15), a limiting block (17), a clamping groove (11) and a cushion (16), wherein the sealing gasket (9) is arranged on the rear end face of the flip cover (2), the sealing plate (6) is arranged on the front end face of the control box (1), the rotating roller (15) is arranged inside the flip cover (2), the knob (4) is arranged at the front end of the flip cover (2) close to the lower side, one end of the rotating roller (15) penetrates through the front inner side wall of the flip cover (2) to be connected to the rear end face of the knob (4), the limiting block (17) is arranged at the other end of the rotating roller (15), the clamping groove (11) is arranged at the front end face of the control box (1) close to the lower side, the limiting block (17) is matched and clamped with the clamping groove (11), and the cushion (16) is arranged on the lower end face of the inner wall of the flip cover (2);

the utility model discloses a control box, including control box (1), inside be provided with control circuit board (20), input/output wiring mouth (10), electromagnetic trip device (19), bee calling organ (21), leakage sensor (18) and standby power storehouse (8), the inside upper end of control box (1) is provided with control circuit board (20), the inside of control box (1) is provided with electromagnetic trip device (19) and leakage sensor (18) by center department, the inside of control box (1) is provided with standby power storehouse (8), bee calling organ (21) and input/output wiring mouth (10) by the downside, the front end inside wall that the wiring end of input/output wiring mouth (10) runs through control box (1) is connected on the lateral wall of control box (1), the sound production end of bee calling organ (21) runs through one side inner wall connection of control box (1) on the lateral wall of control box (1).

2. The electric safety protection device of claim 1, wherein: the sealing gasket (9) is made of multi-layer soft polyvinyl chloride.

3. The electric safety protection device according to claim 1, wherein: the soft pad (16) is in a circular ring shape, and slits are uniformly distributed in one circle of the soft pad (16).

4. The electric safety protection device of claim 1, wherein: be provided with packing ring (5) on the rear end face of knob (4), the rear end face fixed connection of packing ring (5) is on flip's (2) preceding terminal surface, the both ends of packing ring (5) are run through to the one end of live-rollers (15).

5. The electric safety protection device of claim 1, wherein: and a warning lamp (7) is arranged at the position, close to the center, of the upper end face of the control box (1).

6. The electric safety protection device of claim 1, wherein: the rotating shaft (3) is fixed above the front end face of the control box (1) through a support frame (12).

7. The electric safety protection device of claim 1, wherein: the sealing plate (6) and the sealing gasket (9) are combined, matched and clamped with the turnover cover (2) through the control box (1).

8. The electric safety protection device of claim 1, wherein: the electromagnetic tripping device (19), the leakage sensor (18), the standby power bin (8), the buzzer (21), the warning lamp (7) and the input/output wiring port (10) are electrically connected with the control circuit board (20).