CN112201983B - Socket protection device based on photoelectric infrared sensor - Google Patents

Abstract

The invention relates to the technical field of photoelectric technology, and discloses a child socket protection device based on a photoelectric infrared sensor. This child socket protection device based on photoelectric infrared sensor through the connection of apron, first connecting piece, has realized that the protective housing breaks disconnected also function of being difficult to the electric shock off with the fingers and thumb, has solved the problem that current socket device simple to use's safety cover is broken off with the fingers and thumb easily, is difficult to make child's electric shock, and the practicality is high, and the reliability is high, has realized that the function is perfect, advantage simple to use.

Description

Socket protection device based on photoelectric infrared sensor

Technical Field

The invention relates to the technical field of photoelectricity, in particular to a socket protection device based on a photoelectric infrared sensor.

Background

The existing socket device is characterized in that in order to improve the safety of socket use, accidents of electric shock caused by misoperation or incomprehension of children are avoided, a protective cover is mostly arranged on a socket, but the simple protective cover is easily broken off by children, so that children are easily subjected to electric shock, the socket device is not practical, simple in structure and low in reliability, other protective devices easily generate electric leakage threats, and a practical protective device is needed.

In order to solve the above problems, the inventor provides a socket protection device based on a photoelectric infrared sensor, which realizes the function that a protection shell is broken off and is not easy to get an electric shock through the connection of a cover plate and a first connecting piece, solves the problem that the protection shell of the existing socket device which is simple to use is easily broken off and is not easy to get an electric shock for children, and has the advantages of high practicability, high reliability, perfect functions and simplicity in use.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the socket protection device based on the photoelectric infrared sensor, which has the advantages of high practicability and difficulty in electric shock, and solves the problems of low practicability and easiness in electric shock.

(II) technical scheme

In order to realize the purposes of high practicability and difficult electric shock, the invention provides the following technical scheme: a socket protection device based on a photoelectric infrared sensor comprises a cover plate, wherein a first connecting plate is fixedly connected to the outer side of the cover plate, a photoelectric receiver is fixedly connected to the surface of the first connecting plate, an electromagnet is fixedly connected to the surface of the first connecting plate, an armature is arranged on the outer side of the electromagnet, a first connecting piece is fixedly connected to the outer side of the armature, an infrared transmitter is clamped and connected to the outer side of the first connecting piece, a connecting block is fixedly connected to the surface of the first connecting plate, a contact is fixedly connected to one end of the connecting block, an electric wire is arranged inside the cover plate, a magnetic pole is arranged on the outer side of the electric wire, a coil is arranged on the outer side of the magnetic pole, a compression air bag is fixedly connected to one end of the coil, a protection door is fixedly connected to one end of the compression air bag, a connecting air bag is fixedly connected to the outer side of the compression air bag, a connecting rod is movably connected to the outer side of the connecting air bag, and a gear is meshed with the outer side of the connecting rod, the outer side of the gear is engaged with a first connecting rod.

Preferably, the electromagnet is electrically connected with a power supply in a single phase, so that the power supply can supply power to the electromagnet, and the electromagnet can adsorb the armature.

Preferably, the electromagnet and the armature are fixedly connected with the spring, and the spring can play a role in shock absorption.

Preferably, the spring is sleeved on the outer side of the first connecting piece, and the first connecting piece can be restored to the original position through the elastic force of the spring.

Preferably, the connecting block has conductivity, and the outer side of the infrared emitter is provided with a contact, so that the infrared emitter can be communicated with the connecting block through the contact through the conductivity of the connecting block so as to emit.

Preferably, the coil is electrically connected with a single phase of a power supply, the protective door is fixedly connected with the first connecting rod, and the protective door can move along with the movement of the first connecting rod.

Preferably, one end of the connecting rod is fixedly connected with a piston, and the air bag can push the piston to move, so that the connecting rod moves.

(III) advantageous effects

Compared with the prior art, the invention provides a socket protection device based on a photoelectric infrared sensor, which has the following beneficial effects:

1. this socket protection device based on photoelectric infrared sensor through the connection of apron, first connecting plate, photoelectric receiver, electro-magnet, armature, first connecting piece, has realized that the protective housing breaks disconnected also function of being difficult to the electric shock off with the fingers and thumb, has solved current socket device simple to use's safety cover and has been broken disconnected problem off with the fingers and thumb easily by child, is difficult to make child's electric shock, and the practicality is high, and the reliability is high.

2. This socket protection device based on photoelectric infrared sensor through magnetic pole, coil, compression gasbag, shutter, connection gasbag, the connection of connecting rod, has realized that the function is perfect, and simple to use's advantage has solved most protection device and has produced threatens such as electric leakage easily, and is practical reliable, simple structure.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic diagram of an electromagnet according to the present invention;

FIG. 4 is a schematic view of the bladder of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 4 according to the present invention;

FIG. 6 is an enlarged view of the structure at B in FIG. 4 according to the present invention.

In the figure: 1. a cover plate; 2. a first connecting plate; 3. a photoelectric receiver; 4. an electromagnet; 5. an armature; 6. a first connecting member; 7. an infrared emitter; 8. connecting blocks; 9. a contact; 10. an electric wire; 11. a magnetic pole; 12. a coil; 13. compressing the air bag; 14. a protective door; 15. connecting the air bag; 16. a connecting rod; 17. a gear; 18. a first link.

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. 1-6, a socket protection device based on a photoelectric infrared sensor comprises acover plate 1, a first connectingplate 2 is fixedly connected to the outer side of thecover plate 1, aphotoelectric receiver 3 is fixedly connected to the surface of the first connectingplate 2, anelectromagnet 4 is fixedly connected to the surface of the first connectingplate 2, theelectromagnet 4 is electrically connected to a power supply in a single phase, therefore, the power supply can supply power to theelectromagnet 4, theelectromagnet 4 can adsorb anarmature 5, anarmature 5 is arranged on the outer side of theelectromagnet 4, both theelectromagnet 4 and thearmature 5 are fixedly connected to a spring, and can play a role of shock absorption through the elasticity of the spring, a first connectingpiece 6 is fixedly connected to the outer side of thearmature 5, a spring is sleeved on the outer side of the first connectingpiece 6, the first connectingpiece 6 can be restored to the original position through the elasticity of the spring, aninfrared emitter 7 is clamped on the outer side of the first connectingpiece 6, the connectingblock 8 has conductivity, the outside of theinfrared emitter 7 is provided with acontact 9, therefore, through the conductivity of the connectingblock 8, theinfrared emitter 7 can be communicated with the connectingblock 8 through thecontact 9 for emitting, the surface of the first connectingplate 2 is fixedly connected with the connectingblock 8, one end of the connectingblock 8 is fixedly connected with thecontact 9, the inner part of thecover plate 1 is provided with anelectric wire 10, the outside of theelectric wire 10 is provided with amagnetic pole 11, the outside of themagnetic pole 11 is provided with acoil 12, thecoil 12 is in single-phase electric connection with a power supply, aprotective door 14 is fixedly connected with a first connectingrod 18, theprotective door 14 can move along with the movement of the first connectingrod 18, one end of thecoil 12 is fixedly connected with acompression air bag 13, one end of thecompression air bag 13 is fixedly connected with theprotective door 14, the outside of thecompression air bag 13 is fixedly connected with anair bag 15, the outside of theconnection air bag 15 is movably connected with a connectingrod 16, one end of the connectingrod 16 is fixedly connected with a piston, the air bag can push the piston to move, so that the connectingrod 16 moves, agear 17 is meshed on the outer side of the connectingrod 16, and a first connectingrod 18 is meshed on the outer side of thegear 17.

The working principle is that when the device is used, when a child is not cared, theelectromagnet 4 can be electrified, theelectromagnet 4 adsorbs thearmature 5 to compress the spring, thearmature 5 pulls the first connectingpiece 6 to the left side to compress the spring on the outer side of the first connectingpiece 6, the first connectingpiece 6 drives theinfrared emitter 7 clamped on the outer side to move to the left side, thecontact 9 is contacted, theinfrared emitter 7 can be communicated with the connectingpiece 8 through thecontact 9 through the connectingpiece 8 to emit infrared rays through the electrical conductivity of the connectingpiece 8, thephotoelectric receiver 3 fixedly connected with the surface of the first connectingplate 2 receives the infrared rays, meanwhile, the infrared rays are not easy to attract the attention of the child, the child cannot be attracted to miss-touch, the emission of the infrared rays can be blocked when the child miss-touch is carried out, thecoil 12 is electrified, and moves towards themagnetic pole 11, and thecoil 12 drives thecompression air bag 13 fixedly connected with one end to move to the left, meanwhile, gas is returned to thecompression air bag 13, thecompression air bag 13 pulls theprotective door 14 with one end fixedly connected to move leftwards, thecompression air bag 13 recovers the gas to reduce the air pressure of theconnection air bag 15, theconnection air bag 15 pulls the connectingrod 16 to move towards theconnection air bag 15 by pulling a piston, the connectingrod 16 enables themeshed gear 17 to rotate anticlockwise, thegear 17 enables the first connectingrod 18 to move leftwards through meshing, theprotective door 14 can retract along with the movement of the first connectingrod 18, objects inserted by children cannot penetrate through theprotective door 14, and therefore mistaken touch is prevented.

To sum up, this socket protection device based on photoelectric infrared sensor throughapron 1, first connectingplate 2,photoelectric receiver 3, electro-magnet 4,armature 5, the connection of first connectingpiece 6, has realized that the protective housing breaks also the function of the difficult electric shock of breaking off with the fingers and thumb, has solved the problem that current socket device simple to use's safety cover is broken off with the fingers and thumb easily by child, is difficult to make child's electric shock, and the practicality is high, and the reliability is high.

This socket protection device based on photoelectric infrared sensor throughmagnetic pole 11,coil 12,compression gasbag 13,shutter 14,connection gasbag 15, connectingrod 16's connection, has realized the function perfect, and simple to use's advantage has solved most protection device and has produced threatens such as electric leakage easily, and is practical reliable, simple structure.

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)

1. The utility model provides a socket protection device based on photoelectric infrared sensor, includes apron (1), its characterized in that: the outer side of the cover plate (1) is fixedly connected with a first connecting plate (2), the surface of the first connecting plate (2) is fixedly connected with a photoelectric receiver (3), the surface of the first connecting plate (2) is fixedly connected with an electromagnet (4), the outer side of the electromagnet (4) is provided with an armature (5), the outer side of the armature (5) is fixedly connected with a first connecting piece (6), the outer side of the first connecting piece (6) is clamped with an infrared emitter (7), the surface of the first connecting plate (2) is fixedly connected with a connecting block (8), one end of the connecting block (8) is fixedly connected with a contact (9), the inner part of the cover plate (1) is provided with an electric wire (10), the outer side of the electric wire (10) is provided with a magnetic pole (11), the outer side of the magnetic pole (11) is provided with a coil (12), one end of the coil (12) is fixedly connected with a compression air bag (13), one end of the compression air bag (13) is fixedly connected with a protective door (14), the outer side of the compression air bag (13) is fixedly connected with a connecting air bag (15), the outer side of the connecting air bag (15) is movably connected with a connecting rod (16), the outer side of the connecting rod (16) is meshed with a gear (17), and the outer side of the gear (17) is meshed with a first connecting rod (18); the electromagnet (4) is electrically connected with a power supply single phase; the electromagnet (4) and the armature (5) are fixedly connected with the spring; a spring is sleeved on the outer side of the first connecting piece (6); the connecting block (8) is conductive, and a contact (9) is arranged on the outer side of the infrared emitter (7); the coil (12) is electrically connected with a power supply single phase, and the protective door (14) is fixedly connected with a first connecting rod (18); one end of the connecting rod (16) is fixedly connected with a piston;

when a child is not cared for, the electromagnet (4) can be electrified, the electromagnet (4) adsorbs the armature (5), the spring is compressed, the armature (5) pulls the first connecting piece (6) to the left side, the spring on the outer side of the first connecting piece (6) is compressed, the first connecting piece (6) drives the infrared emitter (7) clamped on the outer side to move to the left side, the contact (9) is contacted, the connecting piece (8) has electrical conductivity, the infrared emitter (7) can be communicated with the connecting piece (8) through the contact (9) to emit infrared rays, the photoelectric receiver (3) fixedly connected with the surface of the first connecting plate (2) receives the infrared rays, meanwhile, the infrared rays are not easy to attract the attention of the child, the child cannot attract the child to miss touch, the infrared rays can be blocked when the child miss touches, the coil (12) is electrified, and the coil moves towards the direction of the magnetic pole (11), the coil (12) is enabled to drive the compression air bag (13) with one end fixedly connected to move leftwards, meanwhile, air is enabled to return into the compression air bag (13), the compression air bag (13) pulls the protection door (14) with one end fixedly connected to move leftwards, the compression air bag (13) recovers the air to enable the air pressure of the connection air bag (15) to be reduced, the connection air bag (15) pulls the connecting rod (16) to move towards the connection air bag (15) through pulling the piston, the connecting rod (16) enables the meshed gear (17) to rotate anticlockwise, the gear (17) enables the first connecting rod (18) to move leftwards through meshing, the protection door (14) can retract along with the movement of the first connecting rod (18), objects inserted by children cannot penetrate through the protection door (14), and therefore mistaken touch is prevented.

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