CN112490748A

CN112490748A - Dustproof dewatering insert safely

Info

Publication number: CN112490748A
Application number: CN202011423692.2A
Authority: CN
Inventors: 陈俊俊; 马三红
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-03-12

Abstract

The invention discloses a dustproof and dewatering safety ground socket which comprises a ground socket body, wherein an inserting cavity is formed in the ground socket body, two inserting holes are formed in the top of the ground socket body and communicated with the inserting cavity, vertical sliding grooves are formed in the cavity walls on the two sides of the inserting cavity respectively, each sliding groove is connected with a sliding plate in a sliding mode, a blocking column is fixed to the upper end face of each sliding plate, and the upper ends of the two blocking columns extend into the two inserting holes respectively. Has the advantages that: when water falls into the plug body surface flow and enters the jack, the two conducting strips on the outer wall of the baffle column are communicated and connected with electricity by utilizing the conductivity of the water, so that the warning lamp is lightened to remind a user that the plug body is dangerous when water is used for electricity, meanwhile, the first electromagnet is electrified to generate a magnetic field to push the magnetic plate to slide upwards, the electric plate is contacted with the two electric connection blocks, the heating block is connected into a household circuit, the generated heat heats the water in the plug body surface and the jack, the plug body surface and the jack are quickly evaporated and dried, and the plug body surface flow and the jack have the effect of automatic dewatering.

Description

Dustproof dewatering insert safely

Technical Field

The invention relates to the technical field of power sockets, in particular to a dustproof and waterproof safety socket.

Background

The ground plug is a receptacle installed on the ground or the like for connection to a fixed wiring, and is generally used as a terminal and an outlet of a ground wiring system to take out power, signals, and data in the ground wiring system. The multifunctional air conditioner is mainly used in large-room indoor places such as office places, airports, hotels, markets, families and the like, and has wide application.

The ground socket is arranged on the ground, and the jacks are upward, so that fine sundries are easy to fall into the ground socket, the socket is poor in contact or damaged, water is easy to enter the socket from the jacks to cause short circuit and cause fire, the ground socket is arranged on the ground and is a position which is easy to be touched by children, fingers or conductive rod-shaped objects are inserted into the socket due to curiosity, and therefore the danger of electric shock is caused, and the safety is low; to this end, we propose a secure insertion for dust and water removal.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a dustproof and waterproof safety plug.

In order to achieve the purpose, the invention adopts the following technical scheme: the dustproof and dewatering safe ground socket comprises a ground socket body, wherein an inserting cavity is formed in the ground socket body, two inserting holes are formed in the top of the ground socket body and communicated with the inserting cavity, vertical sliding grooves are formed in two side cavity walls of the inserting cavity respectively, each sliding groove is connected with a sliding plate in a sliding mode, a stop pillar is fixed on the upper end face of each sliding plate, the upper ends of the two stop pillars extend into the two inserting holes respectively, a first spring is fixedly connected to the lower end face of each sliding plate, the lower end of the first spring is fixedly connected with the bottom of the inserting cavity, a sliding cavity is formed in each stop pillar, the bottom of the sliding cavity penetrates through the sliding plate, two vertical conductive rods are fixedly connected to the bottom of the inserting cavity and are slidably connected with the inner wall of the sliding cavity, a conductive plate is embedded in the top of each stop pillar, and the bottom of each conductive plate is located in the sliding cavity, the lower ends of the two conducting rods are electrically connected with the live wire and the zero wire of the household circuit through conducting wires.

In the dustproof and dewatering safety socket, the outer wall of each baffle post is fixedly connected with an annular plate, a layer of annular sealing strip is glued on the upper end face of the annular plate, one side of the ground socket body is provided with a cavity, a magnetic plate is connected in the cavity in a sliding way, the upper end surface of the magnetic plate is fixedly connected with an electric plate, the top of the cavity is fixedly connected with two electricity-connecting blocks which are respectively and electrically connected with two conducting rods through conducting wires, a heating plate is embedded in the upper end face of the ground plug body, the heating plate is connected in series with a circuit where the power block is located, a conducting strip is embedded in each of the outer walls of the two sides of the part, located in the jack, of each blocking column, the ground socket comprises a ground socket body and is characterized in that a warning lamp is arranged on the upper surface of the ground socket body, a first electromagnet is buried at the bottom of a cavity, and the two conducting strips, the warning lamp and the first electromagnet are electrically connected with an external storage battery through wires.

In foretell insert safely of dustproof dewatering, two the horizontally intercommunication chamber has all been seted up in the slide, intercommunication chamber sliding connection has a magnetic slide bar, every the slide is close to and has seted up a spacing chamber in spout one side, spacing chamber milk sliding connection has the movable plate, movable plate and slide bar fixed connection, two second springs of one side fixedly connected with of spout are kept away from to the movable plate, two the one end that the movable plate was kept away from to the second spring and the lateral wall fixed connection in spacing chamber, a plurality of draw-in grooves have been seted up on the cell wall of spout.

In foretell insert safely of dustproof dewatering, every the slide bar is close to the one end of draw-in groove and sets up to lock tongue structure, and the spring bolt inclined plane up, two the adjacent one end magnetism of slide bar is inhaled mutually, the bottom of inserting the chamber has buried a second electro-magnet underground, the second electro-magnet concatenates in the zero line place circuit of conducting rod.

Compared with the prior art, the invention has the advantages that:

1. when the ground socket is not used, the annular sealing strip is abutted against the top cavity wall of the socket cavity under the action of the first spring to seal the jack, so that water can be prevented from entering the socket cavity in the ground socket body, effective dust prevention can be realized, the jack is covered and filled with a blocking column, small impurities can be prevented from falling off, and the service life of the ground socket is prolonged;

2. when water falls on the surface of the ground plug body and flows into the jack, the two conducting strips on the outer wall of the retaining column are communicated and connected with electricity by utilizing the conductivity of the water, so that the warning lamp is lightened to remind a user that the ground plug body is in danger of water electricity utilization, meanwhile, a magnetic field is generated after the first electromagnet is electrified to push the magnetic plate to slide upwards, so that the electric plate is contacted with the two electricity connecting blocks, the heating block is connected into a household circuit, and heat is generated to heat the water on the surface of the ground plug body and in the jack, so that the water is quickly evaporated and dried, and the effect of automatic dewatering is achieved;

3. when a child inserts a finger or a conductive rod into the jack on the ground insertion body, the blocking column and the sliding plate on one side are pushed to slide downwards, so that the two originally flush sliding plates are damaged to generate high-low separation, the sliding plates lose magnetic attraction and enter the clamping grooves under the action of the elastic force of the second spring to limit the sliding of the sliding plates, the sliding plates are prevented from sliding to the bottom, and the conductive plate and the live wire connection conductive rod are contacted and electrified to generate electric shock danger.

4. When the ground plug body is normally used, the two plug pins on the plug are identical in length, the blocking posts in the two plug holes can be extruded together when the plug holes are inserted, the two sliding plates can slide downwards together, the height separation can not occur, the sliding plates can slide to the bottom without limitation, the two conducting rods are in contact with the conducting plates on the blocking posts, the conducting plates serve as conducting carriers to electrify electrical appliances, the blocking posts cannot be extruded synchronously by children to effectively distinguish to achieve normal electricity connection, a magnetic field generated by the second electromagnet after the electricity is electrified attracts the two magnetic sliding rods, the sliding plates are located at the bottom, and the plug can be continuously electrified.

Drawings

FIG. 1 is a schematic view of a dustproof and waterproof safety socket according to the present invention;

FIG. 2 is a schematic view of a portion of a safely inserted middle slide plate for dust and water removal according to the present invention;

FIG. 3 is an enlarged view of the position A for safely inserting the dust-proof and water-removing device of the present invention;

FIG. 4 is an enlarged schematic view of the safety insert at B for dust and water prevention;

fig. 5 is an enlarged schematic view of the safety plug at C for preventing dust and water from being removed.

In the figure: the electric plug comprises a 1-ground plug body, a 2-plug cavity, a 3-plug hole, a 4-chute, a 5-sliding plate, a 6-blocking column, a 7-annular plate, an 8-annular sealing strip, a 9-sliding cavity, a 10-conducting plate, a 11-conducting rod, a 12-first spring, a 13-conducting plate, a 14-heating plate, a 15-cavity, a 16-magnetic plate, a 17-first electromagnet, an 18-electric plate, a 19-electric block, a 20-communication cavity, a 21-sliding rod, a 22-clamping groove, a 23-limiting cavity, a 24-moving plate, a 25-second spring, a 26-.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

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 the following embodiments are only for illustrative purposes and are not intended to limit the scope of the present invention.

Examples

Referring to fig. 1-5, a dustproof and dewatering safety ground socket comprises a ground socket body 1, wherein an inserting cavity 2 is formed in the ground socket body 1, two inserting holes 3 are formed in the top of the ground socket body 1 and communicated with the inserting cavity 2, two vertical sliding grooves 4 are respectively formed in two side cavity walls of the inserting cavity 2, each sliding groove 4 is slidably connected with a sliding plate 5, a blocking column 6 is fixed on the upper end surface of each sliding plate 5, the upper ends of the two blocking columns 6 respectively extend into the two inserting holes 3, the lower end surface of each sliding plate 5 is fixedly connected with a first spring 12, the lower end of the first spring 12 is fixedly connected with the bottom of the inserting cavity 2, a sliding cavity 9 is formed in the blocking column 6, the bottom of the sliding cavity 9 penetrates through the sliding plate 5, two vertical conductive rods 11 are fixedly connected with the bottom of the inserting cavity 2, the conductive rods 11 are slidably connected with the inner wall of the sliding cavity 9, a conductive plate 10 is embedded in the top of the blocking column 6, the bottom of the conducting plate 10 is positioned in the sliding cavity 9, and the lower ends of the two conducting rods 11 are electrically connected with the live wire and the neutral wire of the household circuit through conducting wires.

The outer wall of each bumping post 6 is fixedly connected with an annular plate 7, the upper end face of the annular plate 7 is glued with a layer of annular sealing strip 8, when the ground socket is not used, the annular sealing strip 8 abuts against the top cavity wall of the socket cavity 2 under the action of a first spring 12 to seal the socket hole 3, so that water can be prevented from entering the ground socket, meanwhile, effective dust prevention can be realized, one side of the ground socket body 1 is provided with a cavity 15, a magnetic plate 16 is connected in the cavity 15 in a sliding manner, the upper end face of the magnetic plate 16 is fixedly connected with an electric connection plate 18, the top of the cavity 15 is fixedly connected with two electric connection blocks 19, the two electric connection blocks 19 are respectively and electrically connected with two conductive rods 11 through wires, the upper end face of the ground socket body 1 is embedded with a heating plate 14, the heating plate 14 is connected in a circuit where the electric connection blocks 19 are located in series, two conducting strips 13 are respectively embedded in the outer, the upper surface of the ground socket body 1 is provided with a warning lamp 27, the bottom of the cavity 15 is embedded with a first electromagnet 17, the two conducting strips 13, the warning lamp 27 and the first electromagnet 17 are electrically connected with an external storage battery through conducting wires, and the voltage of the storage battery is within the range of human body safety voltage.

The two sliding plates 5 are respectively provided with a horizontal communicating cavity 20, the communicating cavity 20 is connected with a magnetic sliding rod 21 in a sliding manner, one side of each sliding plate 5, which is close to the sliding chute 4, is provided with a limiting cavity 23, the limiting cavity 23 is connected with a moving plate 24 in a sliding manner, the moving plate 24 is fixedly connected with the sliding rod 21, one side of the moving plate 24, which is far away from the sliding chute 4, is fixedly connected with two second springs 25, one ends of the two second springs 25, which are far away from the moving plate 24, are fixedly connected with the side wall of the limiting cavity 23, the chute wall of the sliding chute 4 is provided with a plurality of clamping grooves 22, one end of each sliding, and the inclined plane of the lock tongue faces upwards, the sliding rod 21 of the lock tongue is matched with the clamping groove 22 to enable the sliding plate 4 to have the effects of limiting sliding and lifting without limitation, the adjacent ends of the two sliding rods 21 are attracted magnetically, the bottom of the inserting cavity 2 is embedded with a second electromagnet 26, and the second electromagnet 26 is connected in series into a circuit where a zero line of the conducting rod 11 is located.

According to the invention, when water falls on the surface of the ground inserting body 1, the water flows into a gap between the retaining post 6 and the inserting hole 3, the water is used as a conductive medium to enable the two conductive sheets 13 on the outer wall of the retaining post 6 to be communicated and connected, so that the warning lamp 27 is lightened to remind a user that the ground inserting body is in danger of water power utilization, meanwhile, the first electromagnet 17 generates a magnetic field after being electrified, an upward magnetic repulsion force is provided for the magnetic sheet 16 in the cavity 15, the magnetic sheet 16 is pushed to slide upwards, the electric sheet 18 is contacted with the two electric blocks 19, at the moment, the heating block 14 is connected into a household circuit, the heating block 14 is electrified to generate heat to heat the water inserted into the surface of the ground inserting body 1 and the inserting hole 3, the water is quickly evaporated and dried, and the effect of automatic water removal is.

When inserting jack 3 on the body 1 with finger or electrically conductive rodlike thing insert for the child, promote bumping post 6 and the 5 gliding of slide of one side, make originally two 5 high-low separations of slides that flush, and slide bar 21 in the intercommunication chamber 20 in the slide 5 loses behind another slide bar 21's the magnetic attraction, receive the effect of second spring 25 to slide towards the direction of spout 4, when intercommunication chamber 20 is connected with draw-in groove 22 on the spout 4 when slide 5 slides, slide bar 21 gets into in draw-in groove 22 under the elastic force effect of second spring 25, the continuation gliding of slide 5 is restricted, prevent slide 5 and slide to the bottom, make electrically conductive board 10 and live wire be connected electrically conductive pole 11 contact circular telegram and take place the electric shock danger.

When the ground plug body 1 is normally used, because the two pins on the plug are the same in length, the two pins can extrude the stop posts 6 in the two jacks 3 together when being inserted into the jacks 3, so that the two sliding plates 5 slide down together without height separation, the two sliding rods 21 in the communicating cavity 20 on the two sliding plates 5 still keep magnetic attraction, so that the sliding plates 5 slide to the bottom without limitation, the two conducting rods 11 are in contact with the conducting plates 10 on the stop posts 6, the conducting plates 10 are used as conducting carriers to complete electrification of electrical appliances, and the stop posts 6 cannot be synchronously extruded by children to realize normal electrification effectively and the magnetic field generated by the second electromagnet 26 attracts the two magnetic sliding rods 21 after electrification, so that the sliding plates 5 are positioned at the bottom to keep the continuous electrification of the plug.

Although the terms of the ground socket body 1, the socket cavity 2, the socket hole 3, the sliding groove 4, the sliding plate 5, the blocking pillar 6, the annular plate 7, the annular sealing strip 8, the sliding cavity 9, the conductive plate 10, the conductive rod 11, the first spring 12, the conductive plate 13, the heating plate 14, the cavity 15, the magnetic plate 16, the first electromagnet 17, the electric connecting plate 18, the electric connecting block 19, the communicating cavity 20, the sliding rod 21, the clamping groove 22, the limiting cavity 23, the moving plate 24, the second spring 25, the second electromagnet 26, the warning light 27, etc. are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. The dustproof and water-removing safe ground socket comprises a ground socket body (1) and is characterized in that an inserting cavity (2) is formed in the ground socket body (1), two inserting holes (3) are formed in the top of the ground socket body (1) and communicated with the inserting cavity (2), vertical sliding grooves (4) are formed in two side cavity walls of the inserting cavity (2), each sliding groove (4) is connected with a sliding plate (5) in a sliding mode, a blocking column (6) is fixed on the upper end face of each sliding plate (5), the upper ends of the two blocking columns (6) extend into the two inserting holes (3) respectively, a first spring (12) is fixedly connected to the lower end face of each sliding plate (5), the lower end of the first spring (12) is fixedly connected with the bottom of the inserting cavity (2), a sliding cavity (9) is formed in each blocking column (6), and the bottom of the sliding cavity (9) penetrates through the sliding plates (5), the bottom fixedly connected with of inserting chamber (2) two vertical conducting rods (11), the inner wall sliding connection of conducting rod (11) and smooth chamber (9), the top of bumping post (6) is inlayed and is equipped with a current conducting plate (10), the bottom of current conducting plate (10) is located smooth chamber (9), two the lower extreme of conducting rod (11) passes through the wire and is connected with the fire zero line electricity of family's circuit.

2. The dustproof and water-removing safe socket according to claim 1, characterized in that an annular plate (7) is fixedly connected to the outer wall of each retaining post (6), a layer of annular sealing strip (8) is glued to the upper end face of the annular plate (7), a cavity (15) is formed in one side of the ground socket body (1), a magnetic plate (16) is connected in the cavity (15) in a sliding manner, a power plate (18) is fixedly connected to the upper end face of the magnetic plate (16), two power blocks (19) are fixedly connected to the top of the cavity (15), the two power blocks (19) are respectively and electrically connected with the two conductive rods (11) through wires, a heating plate (14) is embedded in the upper end face of the ground socket body (1), the heating plate (14) is connected in series with a circuit in which the power blocks (19) are located, a conductive sheet (13) is respectively embedded in the outer walls of two sides of the inner part of each retaining post (6) located in the insertion hole (3), the ground socket is characterized in that a warning lamp (27) is arranged on the upper surface of the ground socket body (1), a first electromagnet (17) is buried at the bottom of the cavity (15), and the two conducting strips (13), the warning lamp (27) and the first electromagnet (17) are electrically connected with an external storage battery through wires.

3. The dustproof and water-removal safe insert according to claim 1, wherein a horizontal communicating cavity (20) is formed in each of the two sliding plates (5), the communicating cavity (20) is slidably connected with a magnetic sliding rod (21), a limiting cavity (23) is formed in one side, close to the sliding chute (4), of each sliding plate (5), a moving plate (24) is slidably connected with the limiting cavity (23), the moving plate (24) is fixedly connected with the sliding rod (21), two second springs (25) are fixedly connected to one side, away from the sliding chute (4), of the moving plate (24), one ends, away from the moving plate (24), of the two second springs (25) are fixedly connected with the side wall of the limiting cavity (23), and a plurality of clamping grooves (22) are formed in the wall of the sliding chute (4).

4. The dustproof and water-removal safe socket according to claim 3, wherein one end of each sliding rod (21) close to the clamping groove (22) is arranged to be a lock tongue-shaped structure, the inclined surface of the lock tongue faces upwards, the adjacent ends of the two sliding rods (21) are magnetically attracted, a second electromagnet (26) is embedded at the bottom of the socket cavity (2), and the second electromagnet (26) is connected in series into a circuit where a zero line of the conductive rod (11) is located.