CN110148851B - Wall socket who prevents electric shock and be difficult for droing - Google Patents
Wall socket who prevents electric shock and be difficult for droing Download PDFInfo
- Publication number
- CN110148851B CN110148851B CN201910444115.2A CN201910444115A CN110148851B CN 110148851 B CN110148851 B CN 110148851B CN 201910444115 A CN201910444115 A CN 201910444115A CN 110148851 B CN110148851 B CN 110148851B
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- CN
- China
- Prior art keywords
- block
- fixedly connected
- casing
- electric shock
- droing
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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
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
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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
-
- 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
- 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
- H01R13/7031—Shorting, shunting or bussing of different terminals interrupted or effected on engagement of coupling part, e.g. for ESD protection, line continuity
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model provides a wall socket that protection against electric shock just is difficult for droing, includes the casing, the equal fixedly connected with electric piece in both sides of the diapire in the casing, the equal fixedly connected with spring in middle part of casing both sides, the conducting block that the middle part fixedly connected with of spring cup jointed with the middle part of casing, the interior diapire of casing rotate and are connected with the commentaries on classics piece, the bottom fixed gear of commentaries on classics piece is one. This wall socket that protection against electric shock and be difficult for droing, cooperation through inserted block and conducting block is used, when not using the socket, the conducting block withdraws under the effect of spring, the conducting block does not contact with the electric piece, make the circuit be in the off-state, thereby play the effect of protection against electric shock, during the use, the inserted block inserts the casing, the inserted block makes the stopper take place to rotate, make conducting block and electric piece contact, the switch-on circuit, and because helicla flute and stopper joint, thereby play the effect that prevents the inserted block and drop, thereby reached the effect that protection against electric shock and be difficult for droing, the safety of power usage has been guaranteed.
Description
Technical Field
The invention relates to the technical field of wall sockets, in particular to a wall socket which is electric shock resistant and not easy to fall off.
Background
Along with the common use of electric power, more and more kinds of electrical apparatus are used, some electrical apparatus need insert the plug of electrical apparatus in the socket when using, and present socket most do not have the function of protection against electric shock, and when not using, children in the family like to take the toy to insert the jack, leads to the emergence of electric shock accident, causes irreparable tragedy to the plug is not inseparable with the connection of socket, and the plug drops easily, therefore we have proposed a protection against electric shock and the wall socket that is difficult for droing solves above problem.
Disclosure of Invention
The invention adopts the following technical scheme for realizing the technical purpose: the utility model provides a wall socket that protection against electric shock and be difficult for droing, which comprises a housin, the equal fixedly connected with electric piece in both sides of diapire in the casing, the equal fixedly connected with spring in middle part of casing both sides, the conducting block that the middle part fixedly connected with of spring cup jointed with the middle part of casing, the interior diapire of casing rotates and is connected with the commentaries on classics piece, the bottom fixed gear of commentaries on classics piece is first, the inboard meshing of gear one has gear two, the inner wall fixedly connected with torsional spring of gear two, the inboard fixedly connected with of torsional spring and the interior roof fixed connection's of casing bull stick, the inner wall fixedly connected with stopper of commentaries on classics piece, it has the inserted block to peg graft at the top of casing, the helicla flute.
The invention has the following beneficial effects:
this wall socket that protection against electric shock and be difficult for droing, cooperation through inserted block and conducting block is used, when not using the socket, the conducting block withdraws under the effect of spring, the conducting block does not contact with the electric piece, make the circuit be in the off-state, thereby play the effect of protection against electric shock, during the use, the inserted block inserts the casing, the inserted block makes the stopper take place to rotate, make conducting block and electric piece contact, the switch-on circuit, and because helicla flute and stopper joint, thereby play the effect that prevents the inserted block and drop, thereby reached the effect that protection against electric shock and be difficult for droing, the safety of power usage has been guaranteed.
Further, the material of casing is rigid plastic material and the shape of casing is the cuboid, and two hole jacks and three hole jacks have been seted up at the top of casing.
Furthermore, the number of the electric pieces is two, the electric pieces are cylindrical, the electric pieces are made of copper-iron alloy materials, the springs are compression springs, and the number of the springs is twelve.
Furthermore, the number of the conductive blocks is twelve, the conductive blocks are made of copper-iron alloy materials, and the rotating blocks are cylindrical and made of copper-iron alloy materials.
Further, the number of the first gears is two, the first gears are made of hard plastic materials, and grooves matched with the torsion springs are formed in the tops of the second gears.
Furthermore, the material of stopper is copper-iron alloy material and the quantity of stopper is two, the material of inserted block is copper-iron alloy material and the length of inserted block is not more than the height of casing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a rotary block structure according to the present invention.
In the figure: the device comprises a shell 1, a charging piece 2, a spring 3, a conductive block 4, a rotating block 5, a gear I6, a gear II 7, a torsion spring 8, a rotating rod 9, a limiting block 10, an insertion block 11, a spiral groove 12 and an installation block 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, an anti-electric shock and anti-falling wall socket includes a housing 1, the housing 1 is not conductive, and avoids the occurrence of electric shock accidents, the housing 1 is made of hard plastic material, the housing 1 is shaped as a cuboid, two-hole jacks and three-hole jacks are formed in the top of the housing 1, two sides of the inner bottom wall of the housing 1 are fixedly connected with electric pieces 2, the electric pieces 2 play a role in conducting electricity, the electric pieces 2 are two and the electric pieces 2 are cylindrical, the electric pieces 2 are made of copper-iron alloy material, the springs 3 are of compression type and the springs 3 are twelve, the middle parts of the two sides of the housing 1 are fixedly connected with springs 3, the springs 3 play a role in contracting the conductive blocks 4, the middle parts of the springs 3 are fixedly connected with conductive blocks 4 sleeved with the middle parts of the housing 1, the conductive blocks 4 play a role in conducting electricity, and the conductive blocks 4 are made of copper-iron alloy material.
The rotating block 5 is cylindrical, the rotating block 5 is made of copper-iron alloy material, the inner bottom wall of the shell 1 is connected with the rotating block 5 in a rotating mode, the rotating block 5 plays a transmission role, the first gear 6 is fixed at the bottom of the rotating block 5 and plays a transmission role, the first gears 6 are two, the first gears 6 are made of hard plastic material, the top of the second gear 7 is provided with a groove matched with a torsional spring 8, the inner side of the first gear 6 is meshed with a second gear 7, the second gear 7 plays a transmission role, the inner wall of the second gear 7 is fixedly connected with the torsional spring 8, the torsional spring 8 plays a role in enabling the rotating block 5 to rotate back to an initial position, the inner side of the torsional spring 8 is fixedly connected with a rotating rod 9 fixedly connected with the inner top wall of the shell 1, the inner wall of the rotating block 5 is fixedly connected with a limiting block 10, the limiting block 10 is made of copper-iron alloy material and the limiting block 10 is two, the inserting block 11 is made of iron alloy material, and the length of the inserting block 11, the top of casing 1 is pegged graft and is had inserted block 11, and inserted block 11 plays driven effect, and the helicla flute 12 with stopper 10 looks adaptation is seted up in the outside of inserted block 11, and helicla flute 12 plays driven effect, and the top fixedly connected with installation piece 13 of inserted block 11.
To sum up, the spiral groove 12 is formed on the plug 11 corresponding to the socket so that when the screw 11 is inserted into the socket, the stopper 10 rotates counterclockwise along the spiral groove 12, the stopper 10 drives the rotating block 5 to rotate counterclockwise and the rotating block 5 contacts the conductive block 4 to connect the circuit, so that the socket is communicated with the plug circuit, thereby enabling the electric appliance to be used normally, the stopper 10 can only rotate under the action of the specific spiral groove 12, thereby ensuring the safety of the jack when not in use, and when the electric appliance is used up, the plug is separated from the socket, the plug 11 drives the stopper 10 to rotate clockwise through the spiral groove 12, meanwhile, the stopper 10 drives the rotating block 5 to rotate clockwise, the gear II 7 rotates counterclockwise under the action of the torsion spring 8, thereby facilitating the clockwise rotation of the rotating block 5, at this time, the spring 4 rebounds under the action of the spring 3, conducting block 4 will no longer contact with electric piece 2, the open circuit, be in the not on-state when guaranteeing that the socket does not use, prevent the electric shock occurence of failure, when child carelessly stretches into the jack with the finger, because the finger can't drive stopper 10 and rotate, lead to stopper 10 can't drive commentaries on classics piece 5 and rotate, consequently change piece 5 can't extrude conducting block 4 and contact with electric piece 2, the circuit can't be put through, can not produce the electric shock accident.
The working principle is as follows: when the socket is not used, conducting block 4 contracts under the effect of spring 3, make conducting block 4 not contact with electric piece 2, make the circuit disconnection, when inserting the jack this moment, can not take place to electrocute danger yet, when inserting 11 and inserting the socket, inserting 11 drives stopper 10 and rotates, stopper 10 drives commentaries on classics piece 5 and rotates, commentaries on classics piece 5 extrudes conducting block 4 and makes conducting block 4 and electric piece 2 contact, make the circuit switch-on, simultaneously, gear 6 rotates and drives two 7 rotations of gear, torsional spring 8 is expanded this moment, because spiral groove 12 has been seted up in inserting 11's the outside, inserting 11 is difficult to drop from the socket, prevent to drop.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a wall socket that protection against electric shock just is difficult for droing, includes casing (1), its characterized in that: both sides of the inner bottom wall of the shell (1) are fixedly connected with electric pieces (2), the inner bottom wall of the shell (1) is rotatably connected with a rotating block (5), the bottom of the rotating block (5) is fixed with a first gear (6), and the inner wall of the rotating block (5) is fixedly connected with a limiting block (10);
the middle parts of the two sides of the shell (1) are fixedly connected with springs (3), and the middle part of each spring (3) is fixedly connected with a conductive block (4) which is sleeved with the middle part of the shell (1);
a second gear (7) is meshed with the inner side of the first gear (6), the inner wall of the second gear (7) is fixedly connected with a torsion spring (8), and the inner side of the torsion spring (8) is fixedly connected with a rotating rod (9) fixedly connected with the inner top wall of the shell (1);
the top of the shell (1) is inserted with an insertion block (11), the outer side of the insertion block (11) is provided with a spiral groove (12) matched with the limiting block (10), and the top of the insertion block (11) is fixedly connected with an installation block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910444115.2A CN110148851B (en) | 2019-05-27 | 2019-05-27 | Wall socket who prevents electric shock and be difficult for droing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910444115.2A CN110148851B (en) | 2019-05-27 | 2019-05-27 | Wall socket who prevents electric shock and be difficult for droing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110148851A CN110148851A (en) | 2019-08-20 |
| CN110148851B true CN110148851B (en) | 2020-10-23 |
Family
ID=67593166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910444115.2A Active CN110148851B (en) | 2019-05-27 | 2019-05-27 | Wall socket who prevents electric shock and be difficult for droing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110148851B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509485A (en) * | 2020-05-12 | 2020-08-07 | 湖州南浔上福线缆有限公司 | Anti-mispull socket device of rotary transmission variable capacitor |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2724242Y (en) * | 2004-08-09 | 2005-09-07 | 刘景霞 | Direct inserting shock-proof anti-slip safety socket |
| JP2009199989A (en) * | 2008-02-25 | 2009-09-03 | Shisei Rin | Receptacle safety circuit device |
| CN102263343A (en) * | 2010-11-25 | 2011-11-30 | 施云宝 | Insulating safe electrical connector socket |
| CN102487168A (en) * | 2010-12-06 | 2012-06-06 | 西安孔明电子科技有限公司 | Push button type socket |
| CN202737244U (en) * | 2012-08-10 | 2013-02-13 | 黄成� | Anti-electric shock and anti-dropping electric appliance plug and socket |
| CN203895723U (en) * | 2014-04-01 | 2014-10-22 | 巨攀飞 | Novel rotating anti-electric-shock socket |
| CN204741132U (en) * | 2015-05-08 | 2015-11-04 | 黎廷威 | Anti -electric -shock socket |
| CN206657896U (en) * | 2017-04-01 | 2017-11-21 | 四川建筑职业技术学院 | A kind of waterproof electric-shock-resistant is without electric spark insert row |
| CN108054581A (en) * | 2017-12-18 | 2018-05-18 | 陈佳佳 | A kind of novel electric appliance equipment Power Supply Assembly |
| CN109586114A (en) * | 2018-11-20 | 2019-04-05 | 许汉平 | Socket and plug component with electroshock-proof function |
-
2019
- 2019-05-27 CN CN201910444115.2A patent/CN110148851B/en active Active
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| Publication number | Publication date |
|---|---|
| CN110148851A (en) | 2019-08-20 |
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Effective date of registration: 20211108 Address after: 325000 room 201-11, Zhanqian commercial building, Qiandong community, railway station, Lucheng District, Wenzhou City, Zhejiang Province Patentee after: Wenzhou Hengrui Technology Co.,Ltd. Address before: 325024 No. 57, calyx Road, Yongxing street, Longwan District, Wenzhou City, Zhejiang Province Patentee before: ZHEJIANG LANGZUN ELECTRIC Co.,Ltd. |