CN110148851A - A kind of protection against electric shock and wall socket not easily to fall off - Google Patents
A kind of protection against electric shock and wall socket not easily to fall off Download PDFInfo
- Publication number
- CN110148851A CN110148851A CN201910444115.2A CN201910444115A CN110148851A CN 110148851 A CN110148851 A CN 110148851A CN 201910444115 A CN201910444115 A CN 201910444115A CN 110148851 A CN110148851 A CN 110148851A
- Authority
- CN
- China
- Prior art keywords
- block
- shell
- fixedly connected
- protection against
- socket
- 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
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Classifications
-
- 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
-
- 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
-
- 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
A kind of protection against electric shock and wall socket not easily to fall off, including shell, the two sides of the shell inner bottom wall are fixedly connected to electric piece, shell is fixedly connected to spring in the middle part of two sides, the conducting block with the socket of the middle part of shell is fixedly connected in the middle part of spring, the inner bottom wall of shell is rotatably connected to switch block, the fixed gear one in the bottom of switch block.The protection against electric shock and wall socket not easily to fall off, pass through being used cooperatively for inserted block and conducting block, when not using socket, conducting block is withdrawn under the action of the spring, conducting block is not contacted with electric piece, it is in an off state circuit, to play the role of protection against electric shock, when use, inserted block is inserted into shell, inserted block makes limited block rotate, and contacts conducting block with electric piece, connects circuit, and since helicla flute and limited block are clamped, to playing the effect for preventing inserted block from falling off, to achieve the effect that protection against electric shock and not easily to fall off, the safety of electricity usage ensure that.
Description
Technical field
The present invention relates to wall socket technical field, specially a kind of protection against electric shock and wall socket not easily to fall off.
Background technique
With the generally use of electric power, the electric appliance of more and more types is used, and some electric appliance needs when in use will be electric
The plug of device is inserted in socket, and most of current socket does not have the function of protection against electric shock, and when not in use, the child of family likes
Vigorously toy is taken to be inserted into jack, leads to the generation of electric shock accidents, cause irremediable tragedy, and the connection of plug and socket is not
Enough close, plug is easy to fall off, therefore that we have proposed a kind of protection against electric shocks and wall socket not easily to fall off is above to solve
Problem.
Summary of the invention
The present invention is to realize that technical purpose adopts the following technical scheme that a kind of protection against electric shock and wall socket not easily to fall off,
Including shell, the two sides of the shell inner bottom wall are fixedly connected to electric piece, and shell is fixedly connected to spring in the middle part of two sides,
The conducting block with the socket of the middle part of shell is fixedly connected in the middle part of spring, the inner bottom wall of shell is rotatably connected to switch block, switch block
The fixed gear one in bottom, the inside of gear one is engaged with gear two, and the inner wall of gear two is fixedly connected with torsional spring, torsional spring it is interior
Side is fixedly connected with the bull stick being fixedly connected with the inner roof wall of shell, and the inner wall of switch block is fixedly connected with limited block, the top of shell
Portion is plugged with inserted block, and helicla flute compatible with limited block is offered on the outside of inserted block, is fixedly connected with installation at the top of inserted block
Block.
The present invention have it is following the utility model has the advantages that
The protection against electric shock and wall socket not easily to fall off are led by being used cooperatively for inserted block and conducting block when not using socket
Electric block is withdrawn under the action of the spring, and conducting block is not contacted with electric piece, is in an off state circuit, to play protection against electric shock
Effect, in use, inserted block is inserted into shell, inserted block makes limited block rotate, and contacts conducting block with electric piece, connects circuit, and
And since helicla flute and limited block are clamped, so that the effect for preventing inserted block from falling off is played, to reach protection against electric shock and be not easy to take off
The effect fallen ensure that the safety of electricity usage.
Further, it is cuboid that the material of the shell, which is the shape of hard plastics and shell, is opened at the top of shell
Equipped with two hole jacks and three hole jacks.
Further, the quantity of the electric piece be two and the shape of electric piece be it is cylindric, the material of electric piece is copper-iron alloy
Material, the spring are that the quantity of compressed spring and spring is 12.
Further, the quantity of the conducting block is 12 and the material of conducting block is Copper-iron alloy material, the switch block
Shape be cylindric and switch block material be Copper-iron alloy material.
Further, the quantity of the gear one is two and the material of gear one is hard plastics, the gear two
Top offer slot compatible with torsional spring.
Further, it is two that the material of the limited block, which is the quantity of Copper-iron alloy material and limited block, the inserted block
Material is not more than the height of shell for Copper-iron alloy material and the length of inserted block.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is switch block structural schematic diagram of the present invention.
In figure: 1 shell, 2 electric pieces, 3 springs, 4 conducting blocks, 5 switch blocks, 6 gears one, 7 gears two, 8 torsional springs, 9 bull sticks, 10 limits
Position block, 11 inserted blocks, 12 helicla flutes, 13 mounting blocks.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
A kind of protection against electric shock and wall socket not easily to fall off referring to FIG. 1-2, including shell 1, shell 1 cannot be conductive, keep away
Exempt from the generation of electric shock accidents, the material of shell 1 is that the shape of hard plastics and shell 1 is cuboid, and the top of shell 1 is opened
Equipped with two hole jacks and three hole jacks, the two sides of 1 inner bottom wall of shell are fixedly connected to electric piece 2, and electric piece 2 plays the work of conduction electricity
With, the quantity of electric piece 2 be two and the shape of electric piece 2 be it is cylindric, the material of electric piece 2 is Copper-iron alloy material, and spring 3 is pressure
Contracting type and the quantity of spring 3 are 12, are fixedly connected to spring 3 in the middle part of 1 two sides of shell, spring 3 plays contraction and leads
The effect of electric block 4, the middle part of spring 3 are fixedly connected with the conducting block 4 with the socket of the middle part of shell 1, and conducting block 4 plays conduction electricity
Effect, the quantity of conducting block 4 is 12 and the material of conducting block 4 is Copper-iron alloy material.
The shape of switch block 5 is cylindric and the material of switch block 5 is Copper-iron alloy material, the inner bottom wall rotation connection of shell 1
There is switch block 5, switch block 5 plays the role of transmission, the fixed gear 1 in the bottom of switch block 5, and gear 1 plays the role of transmission, gear
One 6 quantity is two and the material of gear 1 is hard plastics, and the top of gear 27 is offered to be adapted with torsional spring 8
Slot, the inside of gear 1 is engaged with gear 27, and gear 27 plays the role of transmission, and the inner wall of gear 27 is fixedly connected with
Torsional spring 8, torsional spring 8 play the role of that switch block 5 is made to go back to initial position, and the inside of torsional spring 8 is fixedly connected with the inner roof wall with shell 1
The bull stick 9 being fixedly connected, the inner wall of switch block 5 are fixedly connected with limited block 10, the material of limited block 10 be Copper-iron alloy material and
The quantity of limited block 10 is two, and the material of inserted block 11 is not more than the height of shell 1 for Copper-iron alloy material and the length of inserted block 11
Degree, the top of shell 1 are plugged with inserted block 11, and inserted block 11 plays the role of transmission, and the outside of inserted block 11 offers and limited block 10
Compatible helicla flute 12, helicla flute 12 play the role of transmission, and the top of inserted block 11 is fixedly connected with mounting blocks 13.
In conclusion opening up helicla flute 12 on inserted block 11 corresponding with socket is to make when spiral shell block 11 is inserted into socket
Limited block 10 rotates counterclockwise close to helicla flute 12, and limited block 10 drives switch block 5 to rotate counterclockwise and make switch block 5 and conducting block 4
Contact, connection circuit makes socket and plug circuit communication, so that electric appliance be made to can be used normally, limited block 10 is only specific
Helicla flute 12 under the action of be just able to rotate, ensure that safety of the jack when not using, and when electric appliance after use,
During plug is separated with socket, inserted block 11 drives limited block 10 to rotate clockwise by helicla flute 12, meanwhile, limited block 10
Switch block 5 is driven to rotate clockwise, and gear 27 can rotate counterclockwise under the action of torsional spring 8, facilitate the up time of switch block 5
Needle rotation, at this moment, conducting block 4 is sprung back under the action of spring 3, and conducting block 4 will be contacted no longer with electric piece 2, disconnecting circuit, is guaranteed
Socket is in obstructed electricity condition when not in use, prevents electric shock accidents, when child accidentally protrudes into finger in jack, by
Limited block 10 is unable to drive in finger to rotate, and causes limited block 10 to be unable to drive the rotation of switch block 5, therefore switch block 5 can not will be conductive
Block 4 is squeezed out and is contacted with electric piece 2, and circuit is not turned on, and will not generate electric shock accidents.
Working principle: when not in use, conducting block 4 is shunk socket under the action of spring 3, connects conducting block 4 with electric piece 2
Touching, disconnects circuit, and when being inserted into jack at this time, Danger Electric shock risk will not occur, and when inserted block 11 is inserted into socket, inserted block 11 is driven
Limited block 10 rotates, and limited block 10 drives switch block 5 to rotate, and conducting block 4 is squeezed out and contacts conducting block 4 with electric piece 2 by switch block 5,
Circuit is connected, meanwhile, the rotation of gear 1 is simultaneously rotated with moving gear 27, and torsional spring 8 is unfolded at this time, due to the outside of inserted block 11
Helicla flute 12 is offered, inserted block 11 is difficult to fall off from socket, prevents from falling off.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of protection against electric shock and wall socket not easily to fall off, including shell (1), it is characterised in that: shell (1) inner bottom wall
Two sides be fixedly connected to electric piece (2), the inner bottom wall of shell (1) is rotatably connected to switch block (5), and the bottom of switch block (5) is fixed
Gear one (6), the inner wall of switch block (5) are fixedly connected with limited block (10).
2. a kind of protection against electric shock according to claim 1 and wall socket not easily to fall off, it is characterised in that: the shell
(1) it is fixedly connected to spring (3), is fixedly connected in the middle part of spring (3) and the middle part of shell (1) socket in the middle part of two sides
Conducting block (4).
3. a kind of protection against electric shock according to claim 1 and wall socket not easily to fall off, it is characterised in that: the gear one
(6) gear two (7) is engaged on the inside of, the inner wall of gear two (7) is fixedly connected with torsional spring (8), and the inside of torsional spring (8) is fixed to be connected
It is connected to the bull stick (9) being fixedly connected with the inner roof wall of shell (1).
4. a kind of protection against electric shock according to claim 1 and wall socket not easily to fall off, it is characterised in that: the shell
(1) be plugged at the top of inserted block (11), offered on the outside of inserted block (11) with limited block (10) compatible helicla flute (12), insert
Mounting blocks (13) are fixedly connected at the top of block (11).
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 true CN110148851A (en) | 2019-08-20 |
| CN110148851B 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) |
Cited By (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 |
Citations (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
Patent Citations (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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110148851B (en) | 2020-10-23 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
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. |
|
| TR01 | Transfer of patent right |