CN103904465B - A kind of safety socket - Google Patents
A kind of safety socket Download PDFInfo
- Publication number
- CN103904465B CN103904465B CN201410157357.0A CN201410157357A CN103904465B CN 103904465 B CN103904465 B CN 103904465B CN 201410157357 A CN201410157357 A CN 201410157357A CN 103904465 B CN103904465 B CN 103904465B
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- Prior art keywords
- socket
- socket core
- cover
- swivelling cover
- safety
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- 230000000694 effects Effects 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 3
- 239000004020 conductor Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
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Abstract
The invention discloses a kind of safety socket, comprise socket cover, socket aperture, base, power supply runners, wherein: described base is socket core retainer plate; Described socket cover is swivelling cover; Be provided with socket core in described socket core retainer plate, above socket core, swivelling cover is set; Described socket core internal fixtion is provided with power supply runners; Described swivelling cover and socket core are provided with corresponding jack.The present invention not only has children's mistiming of playing can be prevented the conductors such as sheet metal, finger or nail to be inserted into patchhole and the effect of electric shock accidents occurs, also there is the effect preventing electric leakage and the short circuit accident caused because the foreign matter such as dust or moisture enters, structure of the present invention is simple, reasonable in design, fail safe, practical, use easy to operate, be extensively adapted at various aspect.
Description
Technical field
The present invention relates to socket, particularly relate to a kind of safety socket with function of safety protection.
Background technology
Current supply socket has mobile socket and fixed socket two kinds.The socket of which kind of version all includes electrode and covers socket panel on electrode, socket panel is offered on plug draw together pin draw together into socket inner carry out electrical connection with electrode draw together hole.
But no matter in use or in non-usage, the space, inside and outside of cover plate is all communicated with by drawing together hole existing socket.There is following potential safety hazard: metal object insert in jack or child due to curious and by finger from the fashionable electric shock accidents that can produce of jack interpolation; Or dust, foreign matter can enter through jack and affect the normal use of socket, if be conductivity dust, also electric short circuit can be caused.
Chinese patent: number of patent application 201220117775.3, notification number CN202601921U, day for announcing 2012.12.12, a kind of safety socket of this invention, comprise the socket panel that is provided with panel part jack and for covering the cover plate establishing described panel part jack, described cover plate is rotatably connected with described socket panel, and described cover plate is provided with the corresponding ceiling plate portion jack of described panel part jack: safety socket also comprises makes ceiling plate portion jack with panel part jack the dislocation spring staggered and the anti-drop structure preventing cover plate from coming off from socket panel.Although the jack that this invention solves existing socket is in opening and the problem of the poor stability caused all the time, security performance is not good.
Chinese patent: number of patent application 200980153771.1, notification number CN102273022A, day for announcing 2011.12.07, this disclosure of the invention is a kind of just can so that the plug safety socket that combines with socket and be separated by means of only the action towards socket side pressing plug, comprise: housing, opening 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, make described lifter plate towards described housing direction, inner side decline time, under the state that described splicing ear contacts with connecting pin, make described lifter plate decline and fix, when pressing described plug to the below of described housing under the state that described splicing ear contacts with connecting pin, described lifter plate elasticity is made to increase so that described splicing ear and connecting pin isolation.The jack that this invention solves existing socket is in opening and the problem of the poor stability caused all the time, but also there is the problem of complex structure, inconvenient operation.
Summary of the invention
The object of the invention is to the deficiency for existing safety socket, the safety socket that a kind of security performance is high, easy to use is provided.
To achieve these goals, present invention employs 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; Be provided with socket core in described socket core retainer plate, 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 the surperficial 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 retainer circle.
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; The part that described swivelling cover is protruding socket core retainer plate face is provided with annular knurl.
Above-described socket core is arranged with baffle plate; Described baffle plate is provided with the stopper slot of spring, fixing hole and power supply string holes; Described power supply string holes 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 turn right and be in the swivelling cover of safety groove, under the effect of spring and guide vane end stop, socket core is also along with the slide downward that swivelling cover is vertical, swivelling cover is unclamped when swivelling cover can turn right, swivelling cover will slide into the location notch on horizontal concrete chute under the action of the spring automatically, just automatic clamping is in location notch for swivelling cover projection now 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, turn left the swivelling cover of the location notch be on horizontal concrete chute, swivelling cover is unclamped when swivelling cover turns left and automatically enters safety groove, now under the effect of spring and guide vane end stop socket core also along with the upward sliding that swivelling cover is vertical, 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, the electric leakage that causes because the foreign matter such as dust or moisture enters and short circuit accident can be prevented.
Beneficial effect of the present invention:
1, the present invention is by reversing swivelling cover, the position of the sloped position groove of adjustment swivelling cover on adjustment horizontal concrete chute, the jack of swivelling cover and the jack of socket core is staggered and closes patchhole securely, can prevent various foreign matter from inserting and contact 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 in jack and complete energising.The present invention not only has children's mistiming of playing can be prevented the conductors such as sheet metal, finger or nail to be inserted into patchhole and the effect of electric shock accidents occurs, and also has the effect preventing electric leakage and the short circuit accident caused because the foreign matter such as dust or moisture enters.
2, the present invention adopts and arrange projection on socket core, makes can not install wrong when installing and the jack on socket core can be made to be fixed on direction, can very accurately make the jack on socket core and swivelling cover overlap when rotation swivelling cover.
3, the present invention owing to arranging spring between socket core retainer plate and socket core, socket core and swivelling cover total energy is made to form the state of laminating, and on socket core and baffle plate, be respectively equipped with the stopper slot of spring retainer circle and spring, spring can not be misplaced when pressure, thus ensure that spring always works under vertical state.
4, structure of the present invention is simple, reasonable in design, fail safe, practical, uses easy to operate, is extensively adapted at various aspect.
Accompanying drawing explanation
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.
Identify in figure: 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 retainer circle-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 the stopper slot of spring 6, fixing hole and power supply string holes, and power supply string holes 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, swivelling cover projection 21 Quantity Security groove 11 and mounting groove 14 corresponding, and be evenly distributed on swivelling cover 2 outer surface, the part that swivelling cover 2 is protruding socket core retainer plate 1 is provided with annular knurl.Be provided with socket core 3 in socket core retainer plate 1, socket core 3 upper end arranges swivelling cover 2, and 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 the surperficial 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 retainer circle 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, location notch is provided with 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 the stopper slot of spring 6, fixing hole and power supply string holes, and power supply string holes 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, swivelling cover projection 21 Quantity Security groove 11 and mounting groove 14 corresponding, and be evenly distributed on swivelling cover 2 outer surface, the part that swivelling cover 2 is protruding socket core retainer plate 1 is provided with annular knurl.Be provided with socket core 3 in socket core retainer plate 1, socket core 3 upper end arranges swivelling cover 2, and 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 the surperficial 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 retainer circle 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, location notch is provided with 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 the stopper slot of spring 6, fixing hole and power supply string holes, and power supply string holes 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, swivelling cover projection 21 Quantity Security groove 11 and mounting groove 14 corresponding, and be evenly distributed on swivelling cover 2 outer surface, the part that swivelling cover 2 is protruding socket core retainer plate 1 is provided with annular knurl.Be provided with socket core 3 in socket core retainer plate 1, socket core 3 upper end arranges swivelling cover 2, and 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 the surperficial 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 retainer circle 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, location notch is provided with 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 the stopper slot of spring 6, fixing hole and power supply string holes, and power supply string holes 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, swivelling cover projection 21 Quantity Security groove 11 and mounting groove 14 corresponding, and be evenly distributed on swivelling cover 2 outer surface, the part that swivelling cover 2 is protruding socket core retainer plate 1 is provided with annular knurl.Be provided with socket core 3 in socket core retainer plate 1, socket core 3 upper end arranges swivelling cover 2, and 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 the surperficial 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 retainer circle 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, location notch is provided with to chute 12, location notch is tipper, and it is other to be evenly distributed on safety groove 11.
Above-described embodiment, just one of more preferably concrete mode of the present invention, the usual change 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); Be provided with socket core (3) in described socket core retainer plate (1), 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 respectively 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 the surperficial 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 retainer circle (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); The quantity of described swivelling cover projection (21) is identical with mounting groove (14) with safety groove (11), and is evenly distributed on swivelling cover (2) outer surface; The part that described swivelling cover (2) is protruding socket core retainer plate (1) face is provided with annular knurl.
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 the stopper slot of spring (6), fixing hole and power supply string holes; Described power supply string holes 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).
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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103904465A CN103904465A (en) | 2014-07-02 |
| CN103904465B true CN103904465B (en) | 2016-01-20 |
Family
ID=50995678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410157357.0A Expired - Fee Related CN103904465B (en) | 2014-04-18 | 2014-04-18 | A kind of safety socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103904465B (en) |
Families Citing this family (2)
| 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)
| 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 |
| CN2862391Y (en) * | 2005-12-02 | 2007-01-24 | 傅炳生 | Electroshock proof safety socket with on-off and locking control function |
| CN2862414Y (en) * | 2005-02-26 | 2007-01-24 | 傅炳生 | Electric shock proof safety socket with on-off function |
-
2014
- 2014-04-18 CN CN201410157357.0A patent/CN103904465B/en not_active Expired - Fee Related
Patent Citations (5)
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103904465A (en) | 2014-07-02 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |
Inventor after: Zhu Jiehua Inventor before: Zou Xin Inventor before: Yang Yanying Inventor before: Lu Ying |
|
| CB03 | Change of inventor or designer information | ||
| 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 |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 |