CN110247239B - Electric shock prevention safety socket - Google Patents

Electric shock prevention safety socket Download PDF

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Publication number
CN110247239B
CN110247239B CN201910557267.3A CN201910557267A CN110247239B CN 110247239 B CN110247239 B CN 110247239B CN 201910557267 A CN201910557267 A CN 201910557267A CN 110247239 B CN110247239 B CN 110247239B
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CN
China
Prior art keywords
socket
box
groove
control groove
column
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201910557267.3A
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Chinese (zh)
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CN110247239A (en
Inventor
杨培才
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GAOTANG Rongzhi Rongzhi Technology Service Co.,Ltd.
Original Assignee
万金芬
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Priority to CN201910557267.3A priority Critical patent/CN110247239B/en
Publication of CN110247239A publication Critical patent/CN110247239A/en
Application granted granted Critical
Publication of CN110247239B publication Critical patent/CN110247239B/en
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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
    • 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
    • H01R13/508—Bases; Cases composed of different pieces assembled by a separate clip or spring
    • 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
    • H01R13/5227—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases with evacuation of penetrating liquids
    • 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
    • H01R13/6608—Structural association with built-in electrical component with built-in single component
    • H01R13/6633—Structural association with built-in electrical component with built-in single component with inductive component, e.g. transformer
    • 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
    • H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
    • 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
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
    • 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
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/713—Structural association with built-in electrical component with built-in switch the switch being a safety switch

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

An electric shock prevention safety socket is characterized by comprising a socket box, an ejection mechanism and a trigger mechanism, wherein the ejection mechanism comprises a socket cover, a positioning column and a buckle, and the trigger mechanism comprises a control groove, a pushing column spring, a pushing column, a rotating plate spring and a movable iron column; the long buckle is slidably arranged in the sliding clamping groove of the socket box, so that the socket box is prevented from being separated from the socket cover when the socket cover is popped out, and personnel injury caused by the popped-out socket cover is prevented; when the power is off, the baffle cuts off the movable iron column from contacting the pushing column, so that the socket cover cannot be popped up when the power is off, and the socket is safer; when a small amount of water flows in from the gap between the socket cover and the socket box, the water can flow into the water tank and flow out from the water outlet, and the water tank is designed to prevent water from entering to a certain degree so as to ensure that the socket does not get an electric shock.

Description

Electric shock prevention safety socket
Technical Field
The invention relates to the technical field of safety sockets and power strips, in particular to an electric shock prevention safety socket.
Background
When the socket is used, the user is subjected to electric shock due to improper operation and water, so that the life danger of people is caused, and therefore the safety socket can be timely powered off and pushed away when people get an electric shock.
Disclosure of Invention
Aiming at the problems, the invention provides the electric shock prevention safety socket, wherein the long buckle is slidably arranged in the sliding clamping groove of the socket box, so that the socket box is prevented from being separated from the socket cover when the socket cover is popped out, and personnel injury caused by the popped-out socket cover is prevented; when the power is off, the baffle cuts off the movable iron column from contacting the pushing column, so that the socket cover cannot be popped up when the power is off, and the socket is safer; when a small amount of water flows in from the gap between the socket cover and the socket box, the water can flow into the water tank and flow out from the water outlet, and the water tank is designed to prevent water from entering to a certain degree so as to ensure that the socket does not get an electric shock.
The technical scheme adopted by the invention is as follows: an electric shock prevention safety socket is characterized by comprising a socket box, an ejection mechanism and a trigger mechanism, wherein the ejection mechanism comprises a socket cover, a positioning column and a buckle, and the trigger mechanism comprises a control groove, a pushing column spring, a pushing column, a rotating plate spring and a movable iron column;
the positioning column of the pop-up mechanism is slidably arranged in a circular hole on the socket box, and a compression spring is arranged in the circular hole; the control box is installed in the socket box, be equipped with three recess on the control box, promote post spring mounting on promoting the post, make and promote the post and remove to the outside, promote the post and install in the recess in the middle of the control box, promote post outside end slidable mounting in the round hole of the baffle of recess and avris recess in the middle of, the commentaries on classics board is installed in the pivot including control box avris recess, change the board spring and install in the avris recess of control box, it is pushing up the part of commentaries on classics board in the control box and is removing to the centre.
Furthermore, the buckle of the pop-up mechanism comprises a fixed buckle and a long buckle, the fixed buckle enables the socket cover and the socket box to be buckled and connected, and the long buckle is installed in the sliding clamping groove of the socket box in a sliding mode, so that the socket box and the socket cover are prevented from being separated when the socket cover is popped up.
Furthermore, the trigger mechanism further comprises a positioning rail, a sliding electromagnet, an extension spring and a baffle plate, wherein the positioning rail is arranged on the outer side of the control groove, a groove is formed in the control groove, the sliding electromagnet is fixedly connected with the baffle plate, the baffle plate is slidably arranged in the groove in the positioning rail and the groove in the control groove, and the extension spring is arranged between the control groove and the baffle plate to enable the baffle plate to move towards the control groove.
Furthermore, the socket box also comprises a jack, a passage connecting box, an inclined plane slide bar, a lever and a fixed electromagnet, the jack, the fixed electromagnet and the passage connecting box are arranged in the socket box, the fixed electromagnet is connected with a low-voltage control circuit, and when an external circuit is switched on, the control circuit is switched on to enable the fixed electromagnet to generate magnetic force; the external circuit is connected with the access connection box, and the access connection box is connected with the jack; the access connection box is provided with a non-contact point, so that the circuit is disconnected at the access connection box; the inclined plane slide bar is slidably arranged in the socket box and is slidably connected with the inclined plane of the lever; one end of the lever is contacted with the rotating plate of the control groove.
Furthermore, the button also comprises a button, wherein an insulating plate is arranged on the button, and a metal contact is arranged on the insulating plate.
The invention has the beneficial effects that:
1. the long buckle is slidably mounted in the sliding clamping groove of the socket box, so that the socket box and the socket cover are prevented from being separated when the socket cover is popped out, and personnel injury is prevented from being caused after the socket cover is popped out.
2. When the power is off, the baffle cuts off the movable iron column from contacting the pushing column, so that the socket cover cannot be popped up when the power is off, and the socket is safer.
3. When a small amount of water flows in from the gap between the socket cover and the socket box, the water can flow into the water tank and flow out from the water outlet, and the water tank is designed to prevent water from entering to a certain degree so as to ensure that the socket does not get an electric shock.
Drawings
Fig. 1, 2 and 3 are schematic overall structural diagrams of the present invention.
Fig. 4, 5 and 6 are schematic structural views of the socket case of the present invention.
Fig. 7 is a schematic structural view of the socket cover of the present invention.
Fig. 8 and 9 are schematic structural views of the trigger mechanism of the present invention.
Fig. 10 is a schematic structural diagram of the push button of the present invention.
Reference numerals: 1-socket box, 2-socket cover 2, 3-water outlet, 4-button, 5-jack, 6-channel connection box, 7-card slot, 8-compression spring, 9-inclined plane slide bar, 10-insulation board, 11-metal contact, 12-lever, 13-water tank, 14-sliding card slot, 15-fixed electromagnet, 16-positioning column, 17 fixed buckle, 18 long buckle, 19 control slot, 20 positioning rail, 21 sliding electromagnet, 22 extension spring, 23 baffle, 24 pushing column spring, 25 pushing column, 26 rotating plate, 27 rotating plate spring and 28 movable iron column.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
Referring to fig. 1, 2 and 3, an electric shock protection safety socket includes a socket box 1, an ejection mechanism and a trigger mechanism, wherein the ejection mechanism includes a socket cover 2, a positioning post 16 and a buckle, and the trigger mechanism includes a control slot 19, a pushing post spring 24, a pushing post 25, a rotating plate 26, a rotating plate spring 27 and a movable iron post 28;
a positioning column 16 of the pop-up mechanism is slidably arranged in a circular hole on the socket box 1, a compression spring 8 is arranged in the circular hole, and the compression spring 8 pushes the pop-up mechanism to move outwards; control slot 19 is installed in socket box 1, be equipped with three recess on the control slot 19, promote post spring 24 and install on promoting post 25, make and promote post 25 and move to the outside, promote post 25 and install in the recess in the middle of control slot 19, promote post 25 outside end slidable mounting in the round hole of the baffle of middle recess and avris recess, deflector 26 is installed in the pivot including control slot 19 avris recess, deflector spring 27 is installed in the avris recess of control slot 19, it pushes up deflector 26 and moves to the centre in the part of control slot 19, it can strike deflector 26 and make its emergence angle deflect under the striking of activity iron prop 28.
Referring to fig. 7, the latch of the pop-up mechanism includes a fixed latch 17 and a long latch 18, the two fixed latches 17 are latched with the slot 7, and the two fixed latches 17 are latched with the rotating plate 26; the fixed buckle 17 enables the socket cover 2 and the socket box 1 to be buckled and connected; the long latch 18 is slidably mounted in the sliding slot 14 of the socket case 1 to prevent the socket case 1 and the socket cover 2 from being separated when the socket cover 2 is ejected.
Referring to fig. 8 and 9, the triggering mechanism further includes a positioning rail 20, a sliding electromagnet 21, an extension spring 22 and a baffle 23, the positioning rail 20 is disposed outside the control slot 19, a groove is disposed on the control slot 19, the sliding electromagnet 21 is fixedly connected to the baffle 23, the baffle 23 is slidably mounted in the positioning rail 20 and the groove on the control slot 19, the extension spring 22 is mounted between the control slot 19 and the baffle 23 to move the baffle 23 toward the control slot 19, and the baffle 23 blocks the movable iron column 28 from contacting the pushing column 25 when the power is off.
Referring to fig. 4, 5 and 6, the socket box 1 further includes a water outlet 3, a jack 5, a channel connection box 6, a slot 7, an inclined slide bar 9, a lever 12 and a fixed electromagnet 15, the jack 5, a water tank 13, a slide slot 14 and the fixed electromagnet 15 are arranged in the socket box 1, the fixed electromagnet 15 is connected with a low-voltage control circuit, when an external circuit is connected, the control circuit is connected to enable the fixed electromagnet 15 to generate magnetic force to attract the slide electromagnet 21 so as to drive the baffle plate 23 to move outwards to exit the slot 7 to enable the trigger mechanism to be turned on; when the socket is not used, the fixed electromagnet 15 does not generate magnetic force, the baffle plate 23 enables the baffle plate 23 to be inserted into the clamping groove 7 under the action of the pushing column spring 24, and the movable iron column 28 is prevented from colliding with the pushing column 25 under the action of external force to cause the triggering mechanism to be opened; the external line is connected with the path connection box 6, and the path connection box 6 is connected with the jack 5; the access connection box 6 is provided with a non-contact point, so that the circuit is disconnected at the access connection box 6; the inclined plane slide bar 9 is slidably arranged in the socket box 1, and the inclined plane slide bar 9 is slidably connected with the inclined plane of the lever 12; one end of the lever 12 is contacted with a rotating plate 26 of the control groove 19, the trigger mechanism is started, when a person gets an electric shock and shakes to enable the movable iron posts 28 to collide with the pushing posts 25, so that the two pushing posts 25 move to the outer sides and further collide with the rotating plate 26, the rotating plate 26 rotates by an angle to be disconnected with the buckle of the clamping groove 7, the socket cover 2 is driven to pop out through the compression spring 8 to pop up the electric shock hand, meanwhile, the lever 12 is enabled to deflect by the impact of the rotating plate 26 on the lever 12, and the inclined plane slide rod 9 is driven to move through the inclined plane so as to drive the insulating plate 10 to move outwards to disconnect the metal contact 11 from the contact point of the access connection; a clamping groove 7 and a sliding clamping groove 14 are arranged on the inner side of the socket box 1; the clamping groove 7 is clamped with the other two fixing buckles 17, and the long buckle 18 is slidably arranged in the sliding clamping groove 14; a circle of water channel 13 and a water outlet 3 are arranged on the socket box 1, the water channel 13 is communicated with the water outlet 3, and when a small amount of water flows in from a gap between the socket cover 2 and the socket box 1, the water flows into the water channel 13 and flows out from the water outlet 3.
Referring to fig. 10, the power socket further includes a button 4, an insulating plate 10 is disposed on the button 4, a metal contact 11 and a bevel groove are disposed on the insulating plate 10, and when power is off, the button 4 is pressed toward the socket to drive the insulating plate 10 to make the metal contact 11 connect with the contact of the access connection box 6.

Claims (2)

1. An electric shock prevention socket is characterized by comprising a socket box (1), an ejection mechanism and a trigger mechanism, wherein the ejection mechanism comprises a socket cover (2), a positioning column (16) and a buckle, and the trigger mechanism comprises a control groove (19), a pushing column spring (24), a pushing column (25), a rotating plate (26), a rotating plate spring (27) and a movable iron column (28);
a positioning column (16) of the ejection mechanism is slidably arranged in a circular hole on the socket box (1), and a compression spring (8) is arranged in the circular hole; the control groove (19) is arranged in the socket box (1), three grooves are formed in the control groove (19), a pushing column spring (24) is arranged on a pushing column (25), the pushing column (25) is enabled to move outwards, the pushing column (25) is arranged in a groove in the middle of the control groove (19), the outer side end of the pushing column (25) is slidably arranged in a circular hole of a baffle plate of the middle groove and a side groove, a rotating plate (26) is arranged on a rotating shaft comprising the side groove of the control groove (19), a rotating plate spring (27) is arranged in the side groove of the control groove (19), and the rotating plate spring props against the part, in the control groove (19), of the rotating plate (26) to move towards the middle;
the buckle of the ejection mechanism comprises a fixed buckle (17) and a long buckle (18), wherein the fixed buckle (17) enables the socket cover (2) and the socket box (1) to be buckled and connected, and the long buckle (18) is slidably arranged in a sliding clamping groove (14) of the socket box (1) to prevent the socket box (1) and the socket cover (2) from being separated when the socket cover (2) is ejected;
the trigger mechanism further comprises a positioning rail (20), a sliding electromagnet (21), an extension spring (22) and a baffle (23), the positioning rail (20) is arranged on the outer side of the control groove (19), a groove is formed in the control groove (19), the sliding electromagnet (21) is fixedly connected with the baffle (23), the baffle (23) is slidably mounted in the grooves in the positioning rail (20) and the control groove (19), and the extension spring (22) is mounted between the control groove (19) and the baffle (23) to enable the baffle (23) to move towards the control groove (19);
the socket box (1) further comprises a jack (5), a passage connecting box (6), an inclined plane slide bar (9), a lever (12) and a fixed electromagnet (15), the jack (5), the fixed electromagnet (15) and the passage connecting box (6) are arranged in the socket box (1), the fixed electromagnet (15) is connected with a low-voltage control circuit, and when an external circuit is connected, the control circuit is connected to enable the fixed electromagnet (15) to generate magnetic force; an external line connection path connection box (6), wherein the path connection box (6) is connected with the jack (5); a non-contact point is arranged on the path connection box (6) to disconnect the circuit on the path connection box (6); the inclined plane slide bar (9) is slidably arranged in the socket box (1), and the inclined plane slide bar (9) is slidably connected with the inclined plane of the lever (12); one end of the lever (12) is in contact with a rotating plate (26) of the control groove (19).
2. An electric shock proof socket according to claim 1, further comprising a button (4), wherein an insulating plate (10) is provided on the button (4), and a metal contact (11) is provided on the insulating plate (10).
CN201910557267.3A 2019-06-25 2019-06-25 Electric shock prevention safety socket Active CN110247239B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910557267.3A CN110247239B (en) 2019-06-25 2019-06-25 Electric shock prevention safety socket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910557267.3A CN110247239B (en) 2019-06-25 2019-06-25 Electric shock prevention safety socket

Publications (2)

Publication Number Publication Date
CN110247239A CN110247239A (en) 2019-09-17
CN110247239B true CN110247239B (en) 2020-12-25

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ID=67889371

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910557267.3A Active CN110247239B (en) 2019-06-25 2019-06-25 Electric shock prevention safety socket

Country Status (1)

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112134054B (en) * 2020-09-08 2021-10-29 广东银城电器有限公司 Safety power strip for electric power and electric appliances
CN112054342B (en) * 2020-09-15 2021-09-03 台州伟业模塑有限公司 Outdoor waterproof electric shock protection wiring board
CN113759156B (en) * 2021-10-11 2024-03-15 国网上海市电力公司 Power metering box and use method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2193601Y (en) * 1994-05-20 1995-03-29 上海立新电器厂 Current leakage protecting socket
CN105305137B (en) * 2015-11-17 2017-08-01 赵振华 Socket
CN108539539B (en) * 2018-04-25 2019-11-26 中国水利水电科学研究院 A kind of anti-electric shock socket

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Publication number Publication date
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SE01 Entry into force of request for substantive examination
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Effective date of registration: 20201208

Address after: 317000 No.190, Huangshan Road, Baishuiyang Town, Linhai City, Taizhou City, Zhejiang Province

Applicant after: Wan Jinfen

Address before: 310000 Room 5002, Block W, Zhejiang University Science Park, 525 Xixi Road, Xihu District, Hangzhou City, Zhejiang Province

Applicant before: Yang Peicai

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TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20211220

Address after: 252000 No. 2, Huixin South Road, Gaotang Economic Development Zone, Liaocheng City, Shandong Province (Development Zone Management Committee)

Patentee after: GAOTANG Rongzhi Rongzhi Technology Service Co.,Ltd.

Address before: No. 190, Huangshan Road, Baishuiyang Town, Linhai City, Taizhou City, Zhejiang Province

Patentee before: Wan Jinfen