CN103904465A - Safety socket - Google Patents

Safety socket Download PDF

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Publication number
CN103904465A
CN103904465A CN201410157357.0A CN201410157357A CN103904465A CN 103904465 A CN103904465 A CN 103904465A CN 201410157357 A CN201410157357 A CN 201410157357A CN 103904465 A CN103904465 A CN 103904465A
Authority
CN
China
Prior art keywords
socket
cover
socket core
safety
swivelling cover
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.)
Granted
Application number
CN201410157357.0A
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Chinese (zh)
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CN103904465B (en
Inventor
邹鑫
杨艳颖
卢颖
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.)
Zhongshan Lamsoo Electric Co ltd
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Individual
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Filing date
Publication date
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Priority to CN201410157357.0A priority Critical patent/CN103904465B/en
Publication of CN103904465A publication Critical patent/CN103904465A/en
Application granted granted Critical
Publication of CN103904465B publication Critical patent/CN103904465B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses a safety socket which comprises a socket cover, a socket hole, a base and a power foot base, wherein the base is a socket core sleeve, the socket cover is a rotating base, a socket core is sleeved with the socket core sleeve, and the rotating cover is arranged on the socket. The power foot base is fixedly arranged in the socket core, and corresponding insertion holes are formed in the rotating cover and the socket core. The safety socket not only has the effect of avoiding an electric shock accident caused by the fact that children insert conductors of metal sheets, fingers or nails and the like into the insertion holes during playing, but also has the effect of avoiding a leakage or short circuit accident caused by the fact that foreign matters of dust or moisture and the like enter the safety socket. The safety socket is simple in structure, reasonable in design, strong in practicality and convenient to use and operate and is widely applied to various aspects.

Description

A kind of safety socket
Technical field
The present invention relates to socket, relate in particular to a kind of safety socket with function of safety protection.
Background technology
At present supply socket has two kinds of mobile socket and fixed sockets.The socket of which kind of version all includes electrode and covers socket panel on electrode, offers for the pin of drawing together on plug and draw together into the hole of drawing together being electrically connected with electrode to socket inside on socket panel.
But no matter existing socket is also in use in non-use, the space, inside and outside of cover plate is all communicated with by drawing together hole.There is following potential safety hazard: metal object from insert in jack or child because curious will finger from jack interpolation is fashionable understood generation electric shock accidents; Or dust, foreign matter can enter and affect the normal use of socket through jack, conductivity dust if, also can cause electric short circuit.
Chinese patent: number of patent application 201220117775.3, notification number CN202601921 U, day for announcing 2012.12. 12, a kind of safety socket of this invention, comprise and be provided with the socket panel of panel part jack and for covering the cover plate of establishing described panel part jack, described cover plate is rotatably connected with described socket panel, and described cover plate is provided with the cover plate portion jack corresponding with described panel part jack: safety socket also comprises to be made the dislocation spring that cover plate portion jack staggers with panel part jack and prevents the anti-drop structure that cover plate comes off from socket panel.Although this invention has solved the problem of the poor stability that the jack of existing socket causes in opening all the time, security performance is not good.
Chinese patent: number of patent application 200980153771.1, notification number CN102273022 A, day for announcing 2011.12.07, this disclosure of the invention a kind of only just can be so that plug be combined with socket and the safety socket of separation by the action of pressing plug towards socket side, comprise: housing, open above, lower inside is fixed with splicing ear; Lifter plate, is incorporated into the inner side of described housing and moves up and down, and being formed with the more than one patchhole of the connecting pin for inserting plug used for electric power connection; Descending operation portion, be incorporated in described housing, when the connecting pin of plug used for electric power connection is inserted into described patchhole, when described lifter plate is declined towards the interior side direction of described housing, under the state contacting with connecting pin at described splicing ear, make described lifter plate decline and fix, in the time that described plug is pressed in the below to described housing under the state that described splicing ear contacts with connecting pin, make described lifter plate elasticity increase so that described splicing ear and connecting pin isolation.This invention has solved the problem of the poor stability that the jack of existing socket causes in opening all the time, but also has the problem of complex structure, inconvenient operation.
Summary of the invention
The object of the invention is to the deficiency for existing safety socket, provide a kind of security performance safety socket high, easy to use.
To achieve these goals, the present invention has adopted following technical scheme:
A kind of safety socket, comprises socket cover, socket aperture, base, power supply runners, wherein: described base is socket core retainer plate; Described socket cover is swivelling cover; In described socket core retainer plate, be provided with socket core, socket core upper end arranges swivelling cover; Described power supply runners is fixedly mounted in socket core, is provided with spring below socket core; Described swivelling cover and socket core are provided with corresponding jack; Described power supply runners is connected with power line; Described socket core is arranged with horizontal concrete chute, safety groove, mounting groove, gathering sill, screw hole I and screw hole II; Described horizontal concrete chute is circular ring slot, and safety groove and mounting groove are plural cannelure, and horizontal concrete chute is located between safety groove and mounting groove; Described horizontal concrete chute is provided with location notch; Described location notch is tipper, and is evenly distributed on by safety groove.
Above-described socket core comprises cover cap and base plate, uses screw to connect between cover cap and base plate; The top of described cover cap is provided with jack II, and surface one side of cover cap is provided with guiding projection, and base plate is by screw fixed power source runners, and base plate bottom is provided with spring spacing collar.
Above-described swivelling cover is provided with jack I and swivelling cover projection; Described swivelling cover number of slugs safety groove is corresponding with mounting groove, and is evenly distributed on swivelling cover outer surface; Described swivelling cover is provided with annular knurl in the part of protruding socket core retainer plate face.
Above-described socket core is arranged with baffle plate; Described baffle plate is provided with stopper slot, fixing hole and the power line hole of spring; Described power line hole is corresponding with power supply runners; Described baffle plate is screwed at socket core retainer plate by fixing hole and screw hole II.
Operation principle of the present invention:
When using socket, downwards by and the swivelling cover that turns right in safety groove, under the effect of spring and guide vane end stop, socket core is also along with the vertical down sliding of swivelling cover, in the time that turning right, unclamps swivelling cover swivelling cover, swivelling cover will automatically slide into the location notch on horizontal concrete chute under the effect of spring, now just automatic clamping is in location notch for the swivelling cover projection on swivelling cover, and the jack on socket core and swivelling cover overlaps, and plug can be inserted on socket and can realize energising.
When not using socket, the swivelling cover of the location notch on horizontal concrete chute turns left, when turning left, swivelling cover unclamps swivelling cover while automatically entering safety groove, now under the effect of spring and guide vane end stop socket core also along with the vertical upward sliding of swivelling cover, under the promotion of socket core, swivelling cover moves up, simultaneously swivelling cover projection just automatic clamping in safety groove, jack on socket core and swivelling cover staggers, and swivelling cover covers the jack of socket core completely, can prevent from entering because of the foreign matter such as dust or moisture the electric leakage and the short circuit accident that cause.
Beneficial effect of the present invention:
1, the present invention, by reversing swivelling cover, adjusts swivelling cover in the position of adjusting the sloped position groove on horizontal concrete chute, the jack of swivelling cover and the jack of socket core is staggered and seal securely patchhole, can prevent that various foreign matters insertions from contacting with receptacle pin.And when reversing swivelling cover, the jack of swivelling cover and the jack of socket core are overlapped, now plug can be inserted and in jack, complete energising.The present invention not only has can prevent that children's mistiming of playing is inserted into patchhole by conductors such as sheet metal, finger or nails and the effect of electric shock accidents occurs, and also has and prevents from entering the electric leakage that causes and the effect of short circuit accident because of the foreign matter such as dust or moisture.
2, the present invention adopts projection is set on socket core, can not install wrong and can make the jack on socket core be fixed in direction while making to install, can very accurately make the jack on socket core and swivelling cover overlap in rotating swivelling cover.
3, the present invention is owing between socket core retainer plate and socket core, spring being set, make socket core and swivelling cover total energy form the state of laminating, and on socket core and baffle plate, be respectively equipped with the stopper slot of spring spacing collar and spring, spring can not misplaced the in the situation that of pressure, thereby ensured that spring always vertically working under state.
4, the present invention is simple in structure, reasonable in design, and fail safe, practical is used easy to operately, is extensively adapted at various aspects.
Brief description of the drawings
Accompanying drawing 1 is the three-pin socket assembly structure cross-sectional schematic of embodiment;
Accompanying drawing 2 is bipod socket rotary lid structure schematic diagrames of embodiment;
Accompanying drawing 3 is socket core nested structure cross-sectional schematic of embodiment;
Accompanying drawing 4 is three-pin socket cored structure schematic diagrames of embodiment;
Accompanying drawing 5 is bipod socket core structural representations of embodiment;
Accompanying drawing 6 is tripod rotary lid structure schematic diagrames of embodiment;
Accompanying drawing 7 is bipod rotary lid structure schematic diagrames of embodiment.
In figure, identify: socket core retainer plate-1, swivelling cover-2, socket core-3, power line-4, baffle plate-5, spring-6, screw hole I-10, safety groove-11, horizontal concrete chute-12, gathering sill-13, mounting groove-14, screw hole II-15, jack I-20, swivelling cover projection-21, power supply runners-30, jack II-31, spring spacing collar-32, runners staple-33, power supply connected nail-34, guiding projection-35.
Embodiment
With reference to the accompanying drawings, the specific embodiment of the present invention is further described in detail.
Embodiment 1:
As described in Fig. 1,3,4,6, a kind of safety socket, comprise socket cover, socket aperture, base, power supply runners 30, wherein: described base is socket core retainer plate 1, socket core retainer plate 1 is provided with baffle plate 5, baffle plate 5 is provided with stopper slot, fixing hole and the power line hole of spring 6, and power line hole is corresponding with power supply runners 30, and baffle plate 5 is screwed at socket core retainer plate 1 by fixing hole and screw hole II 15.Socket cover is swivelling cover 2, and swivelling cover 2 is provided with jack I 20 and swivelling cover projection 21, and swivelling cover projection 21 Quantity Security grooves 11 and mounting groove 14 are corresponding, and is evenly distributed on swivelling cover 2 outer surfaces, and swivelling cover 2 is provided with annular knurl in the part of protruding 1 of socket core retainer plate.In socket core retainer plate 1, be provided with socket core 3, socket core 3 upper ends arrange swivelling cover 2, and socket core 3 comprises cover cap and base plate, use screw to connect between cover cap and base plate; The top of described cover cap is provided with jack II 31, and surface one side of cover cap is provided with guiding projection 35, and base plate is by screw fixed power source runners 30, and base plate bottom is provided with spring spacing collar 32.Power supply runners 30 is fixedly mounted in socket core 3, and socket core 3 is provided with spring 6 below, and swivelling cover 2 and socket core 3 are provided with corresponding jack, and power supply runners 30 is connected with power line 4.Socket core retainer plate 1 is provided with horizontal concrete chute 12, safety groove 11, mounting groove 14, gathering sill 13, screw hole I 10 and screw hole II 15, horizontal concrete chute 12 is circular ring slot, safety groove 11 and mounting groove 14 are the cannelure of four, horizontal concrete chute 12 is located between safety groove 11 and mounting groove 14, be provided with location notch to chute 12, location notch is tipper, and it is other to be evenly distributed on safety groove 11.
Embodiment 2:
As described in Fig. 2,3,5,7, a kind of safety socket, comprise socket cover, socket aperture, base, power supply runners 30, wherein: described base is socket core retainer plate 1, socket core retainer plate 1 is provided with baffle plate 5, baffle plate 5 is provided with stopper slot, fixing hole and the power line hole of spring 6, and power line hole is corresponding with power supply runners 30, and baffle plate 5 is screwed at socket core retainer plate 1 by fixing hole and screw hole II 15.Socket cover is swivelling cover 2, and swivelling cover 2 is provided with jack I 20 and swivelling cover projection 21, and swivelling cover projection 21 Quantity Security grooves 11 and mounting groove 14 are corresponding, and is evenly distributed on swivelling cover 2 outer surfaces, and swivelling cover 2 is provided with annular knurl in the part of protruding 1 of socket core retainer plate.In socket core retainer plate 1, be provided with socket core 3, socket core 3 upper ends arrange swivelling cover 2, and socket core 3 comprises cover cap and base plate, use screw to connect between cover cap and base plate; The top of described cover cap is provided with jack II 31, and surface one side of cover cap is provided with guiding projection 35, and base plate is by screw fixed power source runners 30, and base plate bottom is provided with spring spacing collar 32.Power supply runners 30 is fixedly mounted in socket core 3, and socket core 3 is provided with spring 6 below, and swivelling cover 2 and socket core 3 are provided with corresponding jack, and power supply runners 30 is connected with power line 4.Socket core retainer plate 1 is provided with horizontal concrete chute 12, safety groove 11, mounting groove 14, gathering sill 13, screw hole I 10 and screw hole II 15, horizontal concrete chute 12 is circular ring slot, safety groove 11 and mounting groove 14 are the cannelure of four, horizontal concrete chute 12 is located between safety groove 11 and mounting groove 14, be provided with location notch to chute 12, location notch is tipper, and it is other to be evenly distributed on safety groove 11.
Embodiment 3:
With reference to Fig. 1,3,4,6, a kind of safety socket, comprise socket cover, socket aperture, base, power supply runners 30, wherein: described base is socket core retainer plate 1, socket core retainer plate 1 is provided with baffle plate 5, baffle plate 5 is provided with stopper slot, fixing hole and the power line hole of spring 6, and power line hole is corresponding with power supply runners 30, and baffle plate 5 is screwed at socket core retainer plate 1 by fixing hole and screw hole II 15.Socket cover is swivelling cover 2, and swivelling cover 2 is provided with jack I 20 and swivelling cover projection 21, and swivelling cover projection 21 Quantity Security grooves 11 and mounting groove 14 are corresponding, and is evenly distributed on swivelling cover 2 outer surfaces, and swivelling cover 2 is provided with annular knurl in the part of protruding 1 of socket core retainer plate.In socket core retainer plate 1, be provided with socket core 3, socket core 3 upper ends arrange swivelling cover 2, and socket core 3 comprises cover cap and base plate, use screw to connect between cover cap and base plate; The top of described cover cap is provided with jack II 31, and surface one side of cover cap is provided with guiding projection 35, and base plate is by screw fixed power source runners 30, and base plate bottom is provided with spring spacing collar 32.Power supply runners 30 is fixedly mounted in socket core 3, and socket core 3 is provided with spring 6 below, and swivelling cover 2 and socket core 3 are provided with corresponding jack, and power supply runners 30 is connected with power line 4.Socket core retainer plate 1 is provided with horizontal concrete chute 12, safety groove 11, mounting groove 14, gathering sill 13, screw hole I 10 and screw hole II 15, horizontal concrete chute 12 is circular ring slot, safety groove 11 and mounting groove 14 are the cannelure of two, horizontal concrete chute 12 is located between safety groove 11 and mounting groove 14, be provided with location notch to chute 12, location notch is tipper, and it is other to be evenly distributed on safety groove 11.
Embodiment 4:
With reference to Fig. 2,3,5,7, a kind of safety socket, comprise socket cover, socket aperture, base, power supply runners 30, wherein: described base is socket core retainer plate 1, socket core retainer plate 1 is provided with baffle plate 5, baffle plate 5 is provided with stopper slot, fixing hole and the power line hole of spring 6, and power line hole is corresponding with power supply runners 30, and baffle plate 5 is screwed at socket core retainer plate 1 by fixing hole and screw hole II 15.Socket cover is swivelling cover 2, and swivelling cover 2 is provided with jack I 20 and swivelling cover projection 21, and swivelling cover projection 21 Quantity Security grooves 11 and mounting groove 14 are corresponding, and is evenly distributed on swivelling cover 2 outer surfaces, and swivelling cover 2 is provided with annular knurl in the part of protruding 1 of socket core retainer plate.In socket core retainer plate 1, be provided with socket core 3, socket core 3 upper ends arrange swivelling cover 2, and socket core 3 comprises cover cap and base plate, use screw to connect between cover cap and base plate; The top of described cover cap is provided with jack II 31, and surface one side of cover cap is provided with guiding projection 35, and base plate is by screw fixed power source runners 30, and base plate bottom is provided with spring spacing collar 32.Power supply runners 30 is fixedly mounted in socket core 3, and socket core 3 is provided with spring 6 below, and swivelling cover 2 and socket core 3 are provided with corresponding jack, and power supply runners 30 is connected with power line 4.Socket core retainer plate 1 is provided with horizontal concrete chute 12, safety groove 11, mounting groove 14, gathering sill 13, screw hole I 10 and screw hole II 15, horizontal concrete chute 12 is circular ring slot, safety groove 11 and mounting groove 14 are the cannelure of three, horizontal concrete chute 12 is located between safety groove 11 and mounting groove 14, be provided with location notch to chute 12, location notch is tipper, and it is other to be evenly distributed on safety groove 11.
Above-described embodiment, is more preferably one of concrete mode of the present invention, and the common variation that those skilled in the art carry out within the scope of technical solution of the present invention and replacement all should be included in protection scope of the present invention.

Claims (4)

1. a safety socket, comprises socket cover, socket aperture, base, power supply runners (30), it is characterized in that: described base is socket core retainer plate (1); Described socket cover is swivelling cover (2); In described socket core retainer plate (1), be provided with socket core (3), socket core (3) upper end arranges swivelling cover (2); Described power supply runners (30) is fixedly mounted in socket core (3), and socket core (3) is provided with spring (6) below; Described swivelling cover (2) and socket core (3) are provided with corresponding jack; Described power supply runners (30) is connected with power line (4); Described socket core retainer plate (1) is provided with horizontal concrete chute (12), safety groove (11), mounting groove (14), gathering sill (13), screw hole I (10) and screw hole II (15); Described horizontal concrete chute (12) is circular ring slot, and safety groove (11) and mounting groove (14) are plural cannelure, and horizontal concrete chute (12) is located between safety groove (11) and mounting groove (14); Described horizontal concrete chute (12) is provided with location notch; Described location notch is tipper, and it is other to be evenly distributed on safety groove (11).
2. safety socket according to claim 1, is characterized in that: described socket core (3) comprises cover cap and base plate, uses screw to connect between cover cap and base plate; The top of described cover cap is provided with jack II (31), and surface one side of cover cap is provided with guiding projection (35), and base plate is by screw fixed power source runners (30), and base plate bottom is provided with spring spacing collar (32).
3. safety socket according to claim 1, is characterized in that: described swivelling cover (2) is provided with jack I (20) and swivelling cover projection (21); Described swivelling cover projection (21) Quantity Security groove (11) and mounting groove (14) are corresponding, and are evenly distributed on swivelling cover (2) outer surface; Described swivelling cover (2) is provided with annular knurl in the part of protruding socket core retainer plate (1) face.
4. safety socket according to claim 1, is characterized in that: described socket core retainer plate (1) is provided with baffle plate (5); Described baffle plate (5) is provided with stopper slot, fixing hole and the power line hole of spring (6); Described power line hole is corresponding with power supply runners (30); Described baffle plate (5) is screwed in socket core retainer plate (1) by fixing hole and screw hole II (15).
CN201410157357.0A 2014-04-18 2014-04-18 A kind of safety socket Expired - Fee Related CN103904465B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410157357.0A CN103904465B (en) 2014-04-18 2014-04-18 A kind of safety socket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410157357.0A CN103904465B (en) 2014-04-18 2014-04-18 A kind of safety socket

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CN103904465A true CN103904465A (en) 2014-07-02
CN103904465B CN103904465B (en) 2016-01-20

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107453084A (en) * 2017-03-31 2017-12-08 中山市联益通网络科技有限公司 A kind of electric power power device
CN111786180A (en) * 2020-07-20 2020-10-16 杭州银湖机械弹簧有限公司 Switch socket

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2052151U (en) * 1989-03-03 1990-01-31 李彬 Rotary safe receptacle
CN2164120Y (en) * 1993-04-05 1994-05-04 陈丽燕 Safety power supply socket
CN2178949Y (en) * 1993-04-02 1994-10-05 赵旭林 Safety socket
CN2862414Y (en) * 2005-02-26 2007-01-24 傅炳生 Electric shock proof safety socket with on-off function
CN2862391Y (en) * 2005-12-02 2007-01-24 傅炳生 Electroshock proof safety socket with on-off and locking control function

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2052151U (en) * 1989-03-03 1990-01-31 李彬 Rotary safe receptacle
CN2178949Y (en) * 1993-04-02 1994-10-05 赵旭林 Safety socket
CN2164120Y (en) * 1993-04-05 1994-05-04 陈丽燕 Safety power supply socket
CN2862414Y (en) * 2005-02-26 2007-01-24 傅炳生 Electric shock proof safety socket with on-off function
CN2862391Y (en) * 2005-12-02 2007-01-24 傅炳生 Electroshock proof safety socket with on-off and locking control function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107453084A (en) * 2017-03-31 2017-12-08 中山市联益通网络科技有限公司 A kind of electric power power device
CN111786180A (en) * 2020-07-20 2020-10-16 杭州银湖机械弹簧有限公司 Switch socket

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C06 Publication
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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Zhu Jiehua

Inventor before: Zou Xin

Inventor before: Yang Yanying

Inventor before: Lu Ying

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20170612

Address after: 528415 Guangdong Province, Zhongshan City Xiaolan Town West Road No. 1, third subjects of fourth layers

Patentee after: ZHONGSHAN LAMSOO ELECTRIC Co.,Ltd.

Address before: The new town of Anyang Ping Lu, Du'an Yao Autonomous County, Hechi City, No. 66 The Guangxi Zhuang Autonomous Region 530700

Patentee before: Lu Ying

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160120