CN111355089B - Waterproof and anti-electric shock socket and plug - Google Patents
Waterproof and anti-electric shock socket and plug Download PDFInfo
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- CN111355089B CN111355089B CN202010178700.5A CN202010178700A CN111355089B CN 111355089 B CN111355089 B CN 111355089B CN 202010178700 A CN202010178700 A CN 202010178700A CN 111355089 B CN111355089 B CN 111355089B
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- plug
- rod
- waterproof
- buckle
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
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Abstract
The invention discloses a waterproof and electric shock-proof socket and plug, comprising: the socket comprises a waterproof socket, a waterproof plug, an electric shock prevention mechanism and an ejection mechanism, wherein the waterproof socket and the waterproof plug are matched for use; when only one object is inserted into the power plug port on one side, the lever is supported by the support rod, so that one end of the lever is inclined, the power-on upper buckle and the power-on lower buckle are staggered, and the damage to a person caused by power-on is prevented; after finishing using, thereby press through the manual pressure and turn round the downstream and drive the slide bar downstream and drive the dwang downstream, thereby make the dwang outwards open and bounce off the outside top of pole and open the buckle under the circular telegram, produce thrust pushing up through the spring that pushes down and promote the lever ejecting with the inserted sheet, make things convenient for next use.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to a waterproof and electric shock-proof socket and plug.
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 authority data shows that the electric shock accidents of children caused by the sockets are on the rising trend year by year, the traditional common sockets do not have the electric shock protection function, even if a mechanical protection door is additionally arranged on the extension socket, the electric shock problem cannot be solved, but the electric shock accidents of the children are easily induced, the electric shock accidents of the children are more single-wire electric shocks, the electric safety problem of the children is not only a problem of a family but also a social problem, and people and parents in the society worry about the electric shock accidents and are powerless. In addition, when the traditional socket and the plug are used in a matched mode, the waterproof capacity is poor, short circuit is easily caused, and accordingly inconvenience is brought to production and life of people, and therefore the waterproof and electric shock-proof socket and plug capable of preventing water and preventing single-wire electric shock of children are urgently needed to be invented.
Disclosure of Invention
In order to solve the problems that the traditional socket and plug are poor in waterproof performance and electric shock is easily caused by inserting foreign matters into jacks.
The technical scheme adopted by the invention is as follows: a waterproof and electric shock-proof socket and plug, comprising: the waterproof socket, the waterproof plug, the electric shock prevention mechanism and the popping mechanism are arranged on the base;
the waterproof socket includes: the socket comprises a socket shell, a socket panel, an annular groove and a rotary baffle;
the waterproof plug includes: a plug and a water retaining ring;
the socket panel is fixedly arranged at the front end of the socket shell, and an annular groove is formed in the front end face of the socket panel; the rotary baffle is rotatably arranged on the front end surface of the socket panel; the front end of the plug is provided with a water retaining ring; the water retaining ring is buckled with the annular groove; the electric shock prevention mechanism is arranged in the socket shell and is fixedly arranged on the side surface of the popping mechanism; the flick mechanism is fixedly installed in the socket shell and is positioned on one side of the electric shock prevention mechanism.
The waterproof socket further comprises:
the socket comprises a wire port, a round hole, an inserting hole and a buckle, wherein the wire port is formed in the rear end face of the socket shell; the socket panel is provided with a round hole, and the middle position of the socket panel is provided with a jack; the buckle is fixedly installed in the outer side of the socket panel, a clamp spring is fixedly installed inside the buckle, and the upper end of the clamp spring is fixedly connected with the lower end of the rotating baffle.
The waterproof plug further comprises:
the plug comprises a plug sheet, wherein the plug sheet is fixedly arranged in the middle of the plug and is in sliding connection with the jack.
The protection against electric shock mechanism include:
the anti-creeping module is used for preventing electric shock caused by electrifying by inserting only one foreign body; the power-on module is fixedly arranged below the anti-creeping module and supplies power to the anti-creeping module.
The anticreep module include:
the device comprises a lever, an electric insertion port, an electrified upper buckle, a fixed hinged support, a support rod and a lower pressing spring, wherein grooves are formed in the upper end surface and the lower end surface of the lever, and through holes are formed in the upper grooves; the socket is fixedly arranged in the groove on the upper surface of the lever, the upper end of the socket is aligned with the jack, and the conducting strip below the socket penetrates through the through hole of the lever to be fixedly connected with the upper end of the electrified upper buckle; the electrified upper buckle is fixedly arranged in a groove on the lower end surface of the lever; the fixed hinged support is fixedly arranged in the middle of the lower end face of the lever; the upper end of the supporting rod is fixedly connected with the rotating shaft of the fixed hinged support, and the lower end of the supporting rod is fixedly connected with the upper panel of the downward pressing spring; the inside of the lower pressure spring is provided with a telescopic loop bar, and the lower end of the telescopic loop bar is fixedly arranged in the middle of the upper end face of the fixed bottom bar.
The power-on module comprises:
the fixing device comprises a fixing bottom rod, a wiring terminal, a lower electrified buckle, a buckle top spring and an electric wire, wherein the end part of the fixing bottom rod is fixedly connected with the side surface of the wiring terminal, and the middle position of the lower end surface of the fixing bottom rod is fixedly connected with the upper end surface of a fixing block; the lower end of the lower buckle is fixedly arranged in the wiring terminal when the lower buckle is electrified; one end of the buckle top spring is fixedly connected with the side surface of the upper panel of the wiring terminal, and the other end of the buckle top spring props against the side surface of the electrified lower buckle; the upper end of the wire penetrates into the wiring terminal to be contacted with the lower end of the lower buckle when the wiring terminal is powered on, and the lower end of the wire penetrates through the wire port.
The pop-up mechanism comprises:
the socket comprises a fixed plate, a fixed block, a pressing spring, a sliding rod, a pressing knob, a sliding chute, a connecting rod, a limiting rod, a rotating rod and an ejection rod, wherein the fixed block is arranged in the middle of the upper end face of the fixed plate, and the end part of the fixed plate is fixedly connected with the inner wall of a socket shell; a telescopic loop bar is arranged in the pressing spring, and the lower end of the pressing spring is fixedly arranged on the fixed block on the fixed plate; the side surface of the lower panel of the sliding rod is provided with a sliding chute; the lower end of the rod of the pressing knob is fixedly arranged on the upper end surface of the sliding rod, and the rod of the pressing knob is arranged in the round hole in a sliding manner; the lower end of the connecting rod is fixedly arranged on the upper end surface of the fixed plate, and the side surface of the connecting rod is provided with a sliding block which is in sliding connection with the sliding chute; one end of the limiting rod is fixedly arranged on the side surface of the connecting rod; a hinged support is arranged in the middle of the rotating rod, one end of a rotating shaft of the hinged support is fixedly connected with the side surface of the lower panel of the sliding rod, and a rod body of the rotating rod is arranged in the middle of the two limiting rods on the side surface in a sliding manner; one end of the pop-up rod is fixedly arranged on the side surface of the lower end of the rod body of the rotating rod.
The invention has the beneficial effects that:
1. when using this socket, at first open through manual rotation baffle, then insert the inserted sheet in the jack, press down the inserted sheet and insert the electricity mouth of inserting after that, thereby continue to press down and make and press down the spring and contract and return back thereby the lever downstream and then the buckle is gone up the buckle and the mutual lock of buckle under the circular telegram, thereby through the electric wire for the circular telegram under the buckle circular telegram for the circular telegram on the buckle circular telegram and then for the electricity mouth circular telegram for waterproof plug power supply facilitate the use, when the circular telegram uses, the manger plate ring just in time prevents with the ring channel lock that the intaking from causing the electric leakage, extract waterproof plug through manual, will rotate the baffle through the inside jump ring of buckle and rotate the automatic socket panel that blocks and prevent into water and damage the socket.
2. Branch and lever intermediate position's fixed free bearing pivot fixed connection, when only an object inserts the electricity mouth of inserting of one side to make the one end slope of lever and then make the circular telegram go up the buckle and the circular telegram under the buckle stagger, thereby prevented to have gone up the circular telegram buckle and circular telegram under the buckle contact circular telegram and caused the injury to the people.
3. When finishing using and needing to pop out waterproof plug, thereby press down through manual and turn round the downstream and drive the slide bar downstream and drive the dwang downstream, thereby block the dwang through the gag lever post and outwards open and make the outside buckle under the circular telegram of ejecting pole of popping out, buckle and separate the back under the circular telegram were gone up to buckle and circular telegram, through buckle top spring with the circular telegram under the convenient next use of buckle top return normal position, thereby it promotes branch rebound to promote the lever rebound and upwards ejecting with the inserted sheet to produce through the thrust that pushes down through the pressure spring, prevented because the circular telegram on the buckle not pop out the circumstances emergence that the playback caused the electric shock, be favorable to the repetitious usage of socket.
Drawings
Fig. 1, 2 and 3 are schematic overall structural diagrams of the present invention.
Fig. 4 and 5 are schematic structural views of the waterproof socket of the present invention.
Fig. 6 is a schematic structural view of the waterproof plug of the present invention.
Fig. 7 and 8 are schematic diagrams showing the cooperation of the electric shock preventing mechanism and the pop-up mechanism according to the present invention.
Fig. 9 and 10 are schematic structural views of the electric shock preventing mechanism of the present invention.
Fig. 11, 12 and 13 are schematic structural views of the pop-up mechanism of the present invention.
Reference numerals:
1-waterproof socket; 2-waterproof plug; 3-an electric shock prevention mechanism; 4-a pop-up mechanism; 101-a socket housing; 102-wire port; 103-a socket panel; 104-a circular hole; 105-an annular groove; 106-jack; 107-buckling; 108-rotating the baffle; 201-a plug; 202-a water retaining ring; 203-inserting piece; 301-a lever; 302-a power plug; 303-electrifying an upper buckle; 304-fixed hinge base; 305-a strut; 306-a hold down spring; 307-fixed bottom bar; 308-a connection terminal; 309-electrifying a lower buckle; 310-snap top spring; 311-electrical wires; 401-fixing plate; 402-fixed block; 403-a pressing spring; 404-a slide bar; 405-press button; 406-a chute; 407-connecting rod; 408-a limiting rod; 409-rotating rod; 410-pop open lever.
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 as shown in fig. 1 to 13, a waterproof and electric shock-proof socket and plug includes: the waterproof socket comprises a waterproof socket 1, a waterproof plug 2, an electric shock prevention mechanism 3 and an ejection mechanism 4;
the waterproof socket 1 includes: a socket housing 101, a socket panel 103, an annular groove 105, a rotation stop 108;
the waterproof plug 2 includes: a plug 201 and a water retaining ring 202;
the socket panel 103 is fixedly arranged at the front end of the socket shell 101, and the front end surface of the socket panel 103 is provided with an annular groove 105; the rotating baffle 108 is rotatably mounted on the front end face of the socket panel 103, a sliding groove is formed in the rotating baffle 108, specifically, the socket is opened by manually rotating the rotating baffle 108, and the socket is closed by manually rotating the rotating baffle 108 so as to prevent water from entering the socket; the front end of the plug 201 is provided with a water retaining ring 202; the water retaining ring 202 and the annular groove 105 are buckled with each other, and specifically, when the socket and the plug are powered on for use, the water retaining ring 202 is just buckled with the annular groove 105 to prevent water from entering; the electric shock preventing mechanism 3 is arranged in the socket shell 101, the electric shock preventing mechanism 3 is fixedly arranged on the side surface of the popping mechanism 4, and specifically, when only one foreign matter is inserted into the jack, a user is prevented from getting an electric shock through the electric shock preventing mechanism 3; the flick mechanism 4 is fixedly installed inside the socket shell 101, the flick mechanism 4 is located on one side of the electric shock preventing mechanism 3, and after the use is finished, the socket is flicked through the flick mechanism 4.
In an alternative implementation of the embodiment of the present invention, as shown in fig. 4 and 5, the waterproof socket 1 further includes:
the socket comprises a wire port 102, a round hole 104, a jack 106 and a buckle 107, wherein the wire port 102 is arranged on the rear end face of the socket shell 101; a round hole 104 is arranged on the socket panel 103, and a jack 106 is arranged in the middle of the socket panel 103; the buckle 107 is fixedly installed on the outer side of the socket panel 103, the snap spring is fixedly installed inside the buckle 107, the upper end of the snap spring is fixedly connected with the lower end of the rotating baffle 108, and specifically, the rotating baffle 108 is rotated by the inside snap spring of the buckle 107 to automatically block the socket panel 103 to prevent water from entering.
In an alternative implementation of the embodiment of the present invention, as shown in fig. 6, the waterproof plug 2 further includes:
the plug 203, the plug 203 is fixedly arranged at the middle position of the plug 201, the plug 203 is connected with the jack 106 in a sliding way, and specifically, the plug 203 is electrified.
In an alternative embodiment of the present invention, as shown in fig. 9 and 10, the electric shock preventing mechanism 3 includes:
the anti-creeping module is used for preventing electric shock caused by electrifying by inserting only one foreign body; the power-on module is fixedly arranged below the anti-creeping module and supplies power to the anti-creeping module.
The anticreep module include:
the device comprises a lever 301, an electric plug port 302, an electrified upper buckle 303, a fixed hinge base 304, a support rod 305 and a lower pressing spring 306, wherein grooves are formed in the upper end surface and the lower end surface of the lever 301, and through holes are formed in the grooves; the power plug port 302 is fixedly arranged in the groove on the upper surface of the lever 301, the upper end of the power plug port 302 is aligned with the jack 106, and a conducting strip below the power plug port 302 passes through the through hole of the lever 301 to be fixedly connected with the upper end of the electrified upper buckle 303; the electrified upper buckle 303 is fixedly arranged in a groove on the lower end surface of the lever 301; the fixed hinged support 304 is fixedly arranged in the middle of the lower end face of the lever 301; the upper end of the supporting rod 305 is fixedly connected with the rotating shaft of the fixed hinge base 304, the lower end of the supporting rod 305 is fixedly connected with the upper panel of the lower pressing spring 306, and specifically, when only one object is inserted into the power plug port 302, the supporting rod 305 supports the lever 301 so that one end of the lever 301 is inclined, and the power-on upper buckle 303 and the power-on lower buckle 309 are staggered to prevent power-on; the inside of the push-down spring 306 is provided with a telescopic loop bar, and the lower end of the telescopic loop bar is fixedly arranged in the middle of the upper end surface of the fixed bottom bar 307.
The power-on module comprises:
the fixing bottom rod 307, a wiring terminal 308, a lower electrified buckle 309, a buckle top spring 310 and an electric wire 311, wherein the end part of the fixing bottom rod 307 is fixedly connected with the side surface of the wiring terminal 308, and the middle position of the lower end surface of the fixing bottom rod 307 is fixedly connected with the upper end surface of the fixing block 402; the lower end of the electrified lower buckle 309 is fixedly arranged inside the wiring terminal 308; one end of a buckle top spring 310 is fixedly connected with the side surface of the upper panel of the wiring terminal 308, the other end of the buckle top spring 310 props against the side surface of the electrified lower buckle 309, and the electrified lower buckle 309 is propped back to the original position through the buckle top spring 310; the upper end of the wire 311 penetrates into the terminal block 308 to contact with the lower end of the energized lower buckle 309, the lower end of the wire 311 penetrates through the wire port 102, and the energized lower buckle 309 is energized through the wire 311.
In an alternative embodiment of the present invention, as shown in fig. 11, 12 and 13, the pop-up mechanism 4 includes:
the socket comprises a fixing plate 401, a fixing block 402, a pressing spring 403, a sliding rod 404, a pressing knob 405, a sliding chute 406, a connecting rod 407, a limiting rod 408, a rotating rod 409 and an ejection rod 410, wherein the fixing block 402 is arranged in the middle of the upper end face of the fixing plate 401, and the end part of the fixing plate 401 is fixedly connected with the inner wall of the socket shell of the socket 101; a telescopic loop bar is arranged in the pressing spring 403, and the lower end of the pressing spring 403 is fixedly arranged on the upper fixing block 402 of the fixing plate 401; a sliding groove 406 is arranged on the side surface of the lower panel of the sliding rod 404; the lower end of a rod of the pressing knob 405 is fixedly installed on the upper end face of the sliding rod 404, the rod of the pressing knob 405 is installed in the round hole 104 in a sliding mode, specifically, when the waterproof plug 2 needs to be ejected, the pressing knob 405 is manually pressed to move downwards to drive the sliding rod 404 to move downwards so as to drive the rotating rod 409 to move downwards, the limiting rod 408 blocks the rotating rod 409 so as to open the rotating rod 409 outwards so as to enable the ejection rod 410 to eject the electrified lower buckle 309 outwards, after the electrified upper buckle 303 and the electrified lower buckle 309 are separated, the electrified lower buckle 309 is ejected back to the original position through the buckle ejecting spring 310, the lower pressing spring 306 pushes the support rod 305 upwards so as to push the lever 301 to move upwards so as to eject the inserting piece 203 upwards, and finally the waterproof plug 2 is manually pulled out; the lower end of the connecting rod 407 is fixedly mounted on the upper end face of the fixing plate 401, and the side face of the connecting rod 407 is provided with a sliding block which is in sliding connection with the sliding groove 406; one end of the limiting rod 408 is fixedly arranged on the side surface of the connecting rod 407; a hinged support is arranged in the middle of the rotating rod 409, one end of a rotating shaft of the hinged support is fixedly connected with the side surface of the lower panel of the sliding rod 404, and a rod body of the rotating rod 409 is slidably arranged in the middle of two limiting rods 408 on the side surface; one end of the pop-up lever 410 is fixedly mounted on the side surface of the lower end of the lever body of the rotating lever 409, and the pop-up lever 410 is located inside the lower buckle 309 when being electrified.
The working principle is as follows:
when the socket is used, firstly, the rotating baffle 108 is rotated manually to be opened, then the inserting sheet 203 is inserted into the inserting hole 106, then the inserting sheet 203 is pressed downwards to be inserted into the power plug port 302, the pressing spring 306 is retracted by continuous pressing, so that the lever 301 moves downwards to further enable the power-on upper buckle 303 and the power-on lower buckle 309 to be mutually buckled, the power-on lower buckle 309 is powered on through the electric wire 311 to further power the power-on upper buckle 303 and further power the power plug port 302 to supply power to the waterproof plug 2 for convenient use, and when the power is powered on for use, the water retaining ring 202 is just buckled with the annular groove 105 to prevent water from entering; when only one object is inserted into the power plug-in port 302 on one side, the lever 301 is supported by the support rod 305, so that one end of the lever 301 is inclined, and the electrified upper buckle 303 and the electrified lower buckle 309 are staggered to prevent the harm to people caused by electrification; when the waterproof plug 2 needs to be popped out after use, the sliding rod 404 is driven to move downwards by manually pressing the pressing button 405, so that the rotating rod 409 is driven to move downwards, the rotating rod 409 is blocked by the limiting rod 408, so that the rotating rod 409 is outwards opened to enable the popping rod 410 to outwards jack the electrified lower buckle 309, when the electrified upper buckle 303 and the electrified lower buckle 309 are separated, the electrified lower buckle 309 is jacked back to the original position through the buckle jacking spring 310 for convenient next use, the pushing force upwards generated by the pushing spring 306 pushes the support rod 305 to move upwards so as to push the lever 301 to move upwards and further push the inserting piece 203 upwards, finally, the waterproof plug 2 is manually pulled out, and the rotating baffle 108 is rotated by the internal clamping spring of the buckle 107 to automatically block the socket panel 103 to prevent water from entering.
Claims (6)
1. The utility model provides a socket and plug of waterproof and protection against electric shock which characterized in that: comprises a waterproof socket (1), a waterproof plug (2), an electric shock prevention mechanism (3) and an ejection mechanism (4);
the waterproof socket (1) comprises: the socket comprises a socket shell (101), a socket panel (103), an annular groove (105) and a rotary baffle (108);
the waterproof plug (2) comprises: the plug (201) and the water retaining ring (202);
the socket panel (103) is fixedly arranged at the front end of the socket shell (101), and the front end surface of the socket panel (103) is provided with an annular groove (105); the rotary baffle (108) is rotatably arranged on the front end surface of the socket panel (103); the front end of the plug (201) is provided with a water retaining ring (202); the water retaining ring (202) is buckled with the annular groove (105); the electric shock preventing mechanism (3) is arranged in the socket shell (101), and the electric shock preventing mechanism (3) is fixedly arranged on the side surface of the popping mechanism (4); the flick mechanism (4) is fixedly arranged in the socket shell (101), and the flick mechanism (4) is positioned at one side of the electric shock preventing mechanism (3);
the electric shock prevention mechanism (3) comprises: the anti-creeping module is used for preventing electric shock caused by electrifying by inserting only one foreign body; the power-on module is fixedly arranged below the anti-creeping module and supplies power to the anti-creeping module;
the anticreep module include:
the device comprises a lever (301), an electric insertion port (302), an electrified upper buckle (303), a fixed hinged support (304), a support rod (305) and a lower pressing spring (306), wherein grooves are formed in the upper end surface and the lower end surface of the lever (301), and through holes are formed in the grooves; the electric socket (302) is fixedly arranged in a groove on the upper surface of the lever (301), the upper end of the electric socket (302) is aligned with the jack (106), and a conducting strip on the lower surface of the electric socket (302) penetrates through a through hole of the lever (301) to be fixedly connected with the upper end of the electrified upper buckle (303); the electrified upper buckle (303) is fixedly arranged in a groove on the lower end surface of the lever (301); the fixed hinged support (304) is fixedly arranged in the middle of the lower end face of the lever (301); the upper end of the supporting rod (305) is fixedly connected with the rotating shaft of the fixed hinged support (304), and the lower end of the supporting rod (305) is fixedly connected with the upper panel of the downward pressing spring (306); a telescopic loop bar is arranged in the pressing spring (306), and the lower end of the telescopic loop bar is fixedly arranged in the middle of the upper end face of the fixed bottom bar (307).
2. The waterproof and electric shock-proof socket and plug as claimed in claim 1, wherein: the waterproof socket (1) further comprises:
the socket comprises a wire port (102), a round hole (104), an insertion hole (106) and a buckle (107), wherein the wire port (102) is arranged on the rear end face of the socket shell (101); a round hole (104) is arranged on the socket panel (103), and a jack (106) is arranged in the middle of the socket panel (103); buckle (107) fixed mounting has the jump ring in the outside of socket panel (103), the inside fixed mounting of buckle (107), the upper end and the lower extreme fixed connection who rotates baffle (108) of jump ring.
3. The waterproof and electric shock-proof socket and plug as claimed in claim 1, wherein: the waterproof plug (2) further comprises:
the plug comprises a plug sheet (203), wherein the plug sheet (203) is fixedly arranged in the middle of the plug (201), and the plug sheet (203) is connected with the jack (106) in a sliding manner.
4. The waterproof and electric shock-proof socket and plug as claimed in claim 1, wherein: the power-on module comprises:
the fixing device comprises a fixing bottom rod (307), a wiring terminal (308), a lower electrified buckle (309), a buckle top spring (310) and an electric wire (311), wherein the end part of the fixing bottom rod (307) is fixedly connected with the side surface of the wiring terminal (308), and the middle position of the lower end surface of the fixing bottom rod (307) is fixedly connected with the upper end surface of a fixing block (402); the lower end of the electrified lower buckle (309) is fixedly arranged in the wiring terminal (308); one end of the buckle top spring (310) is fixedly connected with the side surface of the upper panel of the wiring terminal (308), and the other end of the buckle top spring (310) is propped against the side surface of the electrified lower buckle (309); the upper end of the wire (311) penetrates into the wiring terminal (308) to be in contact with the lower end of the electrified lower buckle (309), and the lower end of the wire (311) penetrates through the wire opening (102).
5. The waterproof and electric shock-proof socket and plug as claimed in claim 1, wherein: the pop-up mechanism (4) comprises:
the socket comprises a fixing plate (401), a fixing block (402), a pressing spring (403), a sliding rod (404), a pressing knob (405), a sliding groove (406), a connecting rod (407), a limiting rod (408), a rotating rod (409) and an ejection rod (410), wherein the fixing block (402) is arranged in the middle of the upper end face of the fixing plate (401), and the end part of the fixing plate (401) is fixedly connected with the inner wall of the socket shell (101); a telescopic loop bar is arranged in the pressing spring (403), and the lower end of the pressing spring (403) is fixedly arranged on the fixing plate (401); a sliding groove (406) is arranged on the side surface of the lower panel of the sliding rod (404); the lower end of the rod of the pressing knob (405) is fixedly arranged on the upper end surface of the sliding rod (404), and the rod of the pressing knob (405) is arranged in the round hole (104) in a sliding manner; the lower end of the connecting rod (407) is fixedly arranged on the upper end surface of the fixing plate (401), a sliding block is arranged on the side surface of the connecting rod (407), and the sliding block is connected with the sliding chute (406) in a sliding manner; one end of the limiting rod (408) is fixedly arranged on the side surface of the connecting rod (407); a hinged support is arranged in the middle of the rotating rod (409), the inner end of a rotating shaft of the hinged support is fixedly connected with the side surface of the lower panel of the sliding rod (404), and a rod body of the rotating rod (409) is arranged in the middle of two limiting rods (408) on the side surface in a sliding manner; one end of the bouncing rod (410) is fixedly arranged on the side surface of the lower end of the rotating rod (409).
6. The waterproof and electric shock-proof socket and plug as claimed in claim 1, wherein: the waterproof socket (1) can be matched with the waterproof plug (2) for use; the waterproof socket (1) can also be matched with a common plug for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010178700.5A CN111355089B (en) | 2020-03-14 | 2020-03-14 | Waterproof and anti-electric shock socket and plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010178700.5A CN111355089B (en) | 2020-03-14 | 2020-03-14 | Waterproof and anti-electric shock socket and plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111355089A CN111355089A (en) | 2020-06-30 |
| CN111355089B true CN111355089B (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010178700.5A Active CN111355089B (en) | 2020-03-14 | 2020-03-14 | Waterproof and anti-electric shock socket and plug |
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| CN (1) | CN111355089B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112134105A (en) * | 2020-09-23 | 2020-12-25 | 姚宝云 | Combined electric shock prevention universal socket |
| CN115118053B (en) * | 2022-08-28 | 2022-11-04 | 常州市昊升电机股份有限公司 | Vacuum pump motor and assembly process |
| CN116759253B (en) * | 2023-08-18 | 2023-10-20 | 江苏中鹏电气有限公司 | Outdoor waterproof switch |
| CN117080787B (en) * | 2023-09-05 | 2024-04-19 | 得莱格精密机械(昆山)有限公司 | New energy automobile charging socket die casting |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE2634690A1 (en) * | 1976-08-02 | 1978-02-09 | Paul Merkle | Lock for socket with key pivoting blocking lever - moving into plug insertion space to prevent plug insertion or removal |
| CN2271044Y (en) * | 1996-07-15 | 1997-12-17 | 敖谦平 | Safety socket |
| CN1074181C (en) * | 1996-07-15 | 2001-10-31 | 敖谦华 | Safety socket |
| CN201171115Y (en) * | 2008-01-07 | 2008-12-24 | 赵毅 | Revolving cap for socket body |
| CN201298626Y (en) * | 2008-11-13 | 2009-08-26 | 赵志宏 | Anti-electric shock and waterproof plug and socket |
| CN201608402U (en) * | 2010-01-11 | 2010-10-13 | 浙江西依依电气有限公司 | Industrial plug socket |
| CN202737261U (en) * | 2012-07-25 | 2013-02-13 | 刘伟廷 | Electric shock resistance socket |
| CN103500892B (en) * | 2013-10-15 | 2016-03-09 | 科博达技术有限公司 | Socket |
| ES2589639B1 (en) * | 2016-04-04 | 2017-04-28 | Ricardo OLIVA CHICA | MOBILE PLUG BASE WITH SAFETY PROTECTION AND ITS ACTIVATION AND DEACTIVATION SYSTEM |
| CN208111757U (en) * | 2017-12-15 | 2018-11-16 | 张家界航空工业职业技术学院 | A kind of easy plug anti-electric shock type socket |
| CN207938890U (en) * | 2018-01-18 | 2018-10-02 | 泉州台商投资区华进设计有限公司 | A kind of water droplet moulding Automatic-closing waterproof charging socket |
| CN209592534U (en) * | 2019-03-19 | 2019-11-05 | 江阴市宝虹电器有限公司 | A kind of waterproof socket |
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2020
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| CN111355089A (en) | 2020-06-30 |
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| TA01 | Transfer of patent application right | ||
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Effective date of registration: 20211015 Address after: No. 36, Yanjiang South Road, Dawan community residents committee, Leliu sub district office, Shunde District, Foshan City, Guangdong Province, 528322 Applicant after: GUANGDONG JINLI ELECTRICAL APPLIANCE Co.,Ltd. Address before: Room 2508, building a (Nanhai office building), No. 14, Shengli North Road, Qiaodong District, Zhangjiakou City, Hebei Province Applicant before: Ma Xiaoyun |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A waterproof and anti-electric shock socket and plug Effective date of registration: 20230227 Granted publication date: 20211102 Pledgee: Agricultural Bank of China Limited Shunde Leliu sub branch Pledgor: GUANGDONG JINLI ELECTRICAL APPLIANCE Co.,Ltd. Registration number: Y2023980033457 |