CN110350343A - A kind of electric power safety socket of false pull prevention - Google Patents
A kind of electric power safety socket of false pull prevention Download PDFInfo
- Publication number
- CN110350343A CN110350343A CN201910643981.4A CN201910643981A CN110350343A CN 110350343 A CN110350343 A CN 110350343A CN 201910643981 A CN201910643981 A CN 201910643981A CN 110350343 A CN110350343 A CN 110350343A
- Authority
- CN
- China
- Prior art keywords
- socket
- block
- fixedly connected
- spring
- power safety
- 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
Links
- 230000002265 prevention Effects 0.000 title claims abstract description 20
- 230000005389 magnetism Effects 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
- H01R13/11—Resilient sockets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—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
- H01R13/64—Means for preventing incorrect coupling
- H01R13/642—Means for preventing incorrect coupling by position or shape of contact members
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
A kind of electric power safety socket of false pull prevention, it is related to power safety technique field, including socket, the two sides of the socket offer jack, spring one is fixedly connected in the middle part of socket, the top of spring one is fixedly connected with the motion bar being flexibly connected with the middle part of socket, is fixedly connected with magnetic patch at the top of motion bar, the inner bottom wall of socket is fixedly connected with fixed block, and the inner bottom wall of fixed block is fixedly connected with equally distributed limited block.The electric power safety socket of the false pull prevention, by being used cooperatively for electric magnetisation device and motion bar, when a plug is to be inserted into the socket, fixed block and link block grafting, after socket is powered, electric magnetisation device is powered and generates magnetism identical with magnetic patch, moves down motion bar, motion bar drives fixture block to stretching on the outside of fixed block, and it is clamped with card slot, to make plug fixed connection opposite with socket, to achieve the effect that false pull prevention, it effectively prevent plug accidentally to be pulled out, guarantees the normal use of instrument.
Description
Technical field
The present invention relates to power safety technique field, the electric power safety socket of specially a kind of false pull prevention.
Background technique
Electric power safety is one of essential material particular in daily life, can all have every year because electric power safety and
Caused by accident, cause irremediable loss, therefore, electric power safety is the item that we will at every moment pay attention to, as far as possible
It avoids accidents.
Current power receptacle may require that the function of preventing from accidentally pulling out sometimes in use, such as hospital patient
Instrument currently in use, these instruments may be the vital equipment of patient, it is necessary to it is constantly in working condition, and these
It just needs to prevent from accidentally being got off by patient or family members when instrument is with socket grafting, in order to avoid cause irremediable thing
Therefore.
Therefore, more than being solved the problems, such as with socket we have proposed a kind of electric power safety of false pull prevention, by fixture block with
Being used cooperatively for card slot, plug and socket are securely fixed, and prevent from accidentally being pulled out, and can make plug by electric magnetisation device
It is fixedly connected with socket more stable.
Summary of the invention
The present invention is the electric power safety socket that realization technical purpose adopts the following technical scheme that a kind of false pull prevention, including
Socket, the two sides of the socket offer jack, and spring one is fixedly connected in the middle part of socket, and the top of spring one is fixed
It is connected with the motion bar being flexibly connected with the middle part of socket, magnetic patch is fixedly connected at the top of motion bar, the inner bottom wall of socket is solid
Surely it is connected with fixed block, the inner bottom wall of fixed block is fixedly connected with equally distributed limited block, and the inner wall of limited block is fixedly connected
There is equally distributed spring two, the inside of spring two is fixedly connected with fixture block, offers in the middle part of fixture block and be adapted with limited block
Sliding slot, be connected with link block on the outside of fixed block, the inner wall of link block offers card slot compatible with fixture block, link block
Inner roof wall be fixedly connected with electric magnetisation device, the inner wall of link block offers card slot compatible with fixture block, the top of link block
Portion is fixedly connected with plug, and the two sides of the bottom of plug are fixedly connected to electric mortiser bar.
The present invention have it is following the utility model has the advantages that
The electric power safety socket of the false pull prevention, by being used cooperatively for electric magnetisation device and motion bar, when plug is inserted into
When socket, fixed block and link block grafting, after socket is powered, electric magnetisation device is powered and generates magnetism identical with magnetic patch,
Move down motion bar, motion bar drives fixture block to stretch out on the outside of fixed block, and is clamped with card slot, thus make plug with
The relatively fixed connection of socket, to achieve the effect that false pull prevention, effectively prevent plug accidentally to be pulled out, guarantees normally making for instrument
With.
Further, the material of the socket is greater than the length of electric mortiser bar for the height of insulating rigid plastic material and socket,
The spring one is compressed spring.
Further, the shape of the motion bar is greater than the length of fixed block for rounding mesa-shaped and the length of motion bar, described
The magnetism that magnetism at the top of magnetic patch generates after being powered with electric magnetisation device is identical.
Further, the shape of the fixed block is twice that cylindric and fixed block diameter is greater than fixture block length, described
The shape of limited block is that circular and limited block quantity is four.
Further, it is eight that the spring two, which is the quantity of compressed spring and spring two, and every two spring two is one group of bullet
Spring, the quantity of the fixture block is eight and the material of fixture block is steel material.
Further, and the height of limited block is identical and the length of sliding slot is not more than the length of fixture block for the height of the sliding slot,
Electric mortiser bar of the two sides of the electricity magnetisation device respectively at two sides is electrically connected.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is fixture block card of the present invention and structural schematic diagram；
Fig. 3 is the portion A partial enlargement structural representation in Fig. 1 of the present invention；
Fig. 4 is the portion B partial enlargement structural representation in Fig. 2 of the present invention；
Fig. 5 is the cross-sectional view of Fig. 4 of the present invention.
In figure: 1 socket, 2 jacks, 3 springs one, 4 motion bars, 5 magnetic patch, 6 fixed blocks, 7 limited blocks, 8 springs two, 9 card
Block, 10 sliding slots, 11 link blocks, 12 card slots, 13 electric magnetisation devices, 14 plugs, 15 electric mortiser bars.
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 it is all its
His embodiment, shall fall within the protection scope of the present invention.
It please refers to Fig. 1-4, a kind of electric power safety socket of false pull prevention, including socket 1, socket 1 and plays connecting components
Effect, the material of socket 1 is that the height of insulating rigid plastic material and socket 1 is greater than the length of electric mortiser bar 15, spring 1
For compressed spring, the two sides of socket 1 offer jack 2, and jack 2 plays grafting and locking-type plug convenient for electric mortiser bar 15
The middle part of 14 acting socket 1 is fixedly connected with spring 1, and the top of spring 1 is fixedly connected with living with the middle part of socket 1
The motion bar 4 of dynamic connection, motion bar 4 play the role of transmission, and the shape of motion bar 4 is the length of rounding mesa-shaped and motion bar 4
Greater than the length of fixed block 6, the magnetism that the magnetism at 5 top of magnetic patch generates after being powered with electric magnetisation device 13 is identical, motion bar 4
Top be fixedly connected with magnetic patch 5, magnetic patch 5 plays the role of transmission.
The inner bottom wall of socket 1 is fixedly connected with fixed block 6, and fixed block 6 plays the role of being oriented to and being fixedly connected block 11,
The shape of fixed block 6 is twice that cylindric and fixed block 6 diameter is greater than 9 length of fixture block, and the shape of limited block 7 is annulus
The quantity of shape and limited block 7 is four, and the inner bottom wall of fixed block 6 is fixedly connected with equally distributed limited block 7, and limited block 7 limits
The inner wall of position block 7 is fixedly connected with equally distributed spring 28, and spring 28 is that the quantity of compressed spring and spring 28 is eight
A, every two spring 28 is one group of spring, and the quantity of fixture block 9 is eight and the material of fixture block 9 is steel material, spring 28
Inside be fixedly connected with fixture block 9, the middle part of fixture block 9 offers sliding slot 10 compatible with limited block 7, and sliding slot 10 plays just
In the effect that fixture block 9 slides, the height of sliding slot 10 is identical with the height of limited block 7 and the length of sliding slot 10 is not more than fixture block 9
Length.
Electric mortiser bar 15 of the two sides of electric magnetisation device 13 respectively at two sides is electrically connected, and the outside of fixed block 6 is connected with company
Block 11 is connect, link block 11 plays convenient for fixed effect, and the inner wall of link block 11 offers card slot 12 compatible with fixture block 9,
Card slot 12 plays the role of being clamped with fixture block 9, and the inner roof wall of link block 11 is fixedly connected with electric magnetisation device 13, electric magnetisation dress
It sets 13 and plays the identical magnetism of generation and 5 top of magnetic patch, so that identical charges repel each other, the inner wall of link block 11 is offered and fixture block 9
Compatible card slot 12, card slot 12 play fixed effect, and the top of link block 11 is fixedly connected with plug 14, plug 14
Two sides of the bottom are fixedly connected to electric mortiser bar 15.
Working principle: when plug 14 is inserted into socket 1, fixed block 6 and 11 grafting of link block, after socket 1 is powered, electricity
Magnetisation device 13 is powered and generates magnetism identical with magnetic patch 5, moves down motion bar 4 under the action of identical charges repel each other, living
Lever 4 drives fixture block 9 to stretching out on the outside of fixed block 6, and is clamped with card slot 12, to keep plug 14 and socket 1 relatively fixed
Connection, to achieve the effect that false pull prevention.
When needing to pull up plug 14, power supply is first disconnected, motion bar 4 moves up under the action of spring 1, fixture block 9
It can be collapsible into fixed block 6 under the action of spring 28, at this moment can pull the plug out of the socket 14 upwards.
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 (8)
1. a kind of electric power safety socket of false pull prevention, including socket (1), it is characterised in that: open the two sides of the socket (1)
Equipped with jack (2), it is fixedly connected with spring one (3) in the middle part of socket (1), is fixedly connected at the top of spring one (3) and socket
(1) motion bar (4) that middle part is flexibly connected is fixedly connected with magnetic patch (5) at the top of motion bar (4), the inner bottom wall of socket (1)
It is fixedly connected with fixed block (6), the inner bottom wall of fixed block (6) is fixedly connected with equally distributed limited block (7), limited block (7)
Inner wall be fixedly connected with equally distributed spring two (8), be fixedly connected on the inside of spring two (8) fixture block (9), fixture block (9)
Middle part offer with limited block (7) compatible sliding slot (10), be connected with link block (11) on the outside of fixed block (6), connect
The inner wall of block (11), which is offered, is fixedly connected with electric life with fixture block (9) compatible card slot (12), the inner roof wall of link block (11)
Magnetic device (13), the inner wall of link block (11) is offered to be consolidated with fixture block (9) compatible card slot (12), the top of link block (11)
Surely it is connected with plug (14), the two sides of the bottom of plug (14) are fixedly connected to electric mortiser bar (15).
2. a kind of electric power safety socket of false pull prevention according to claim 1, it is characterised in that: the socket (1)
Material is greater than the length of electric mortiser bar (15) for the height of insulating rigid plastic material and socket (1), and the spring one (3) is compression
Spring.
3. a kind of electric power safety socket of false pull prevention according to claim 1, it is characterised in that: the motion bar (4)
Shape be that the length of rounding mesa-shaped and motion bar (4) is greater than the length of fixed block (6).
4. a kind of electric power safety socket of false pull prevention according to claim 1, it is characterised in that: magnetic patch (5) top
The magnetism that the magnetism in portion generates after being powered with electric magnetisation device (13) is identical.
5. a kind of electric power safety socket of false pull prevention according to claim 1, it is characterised in that: the fixed block (6)
Shape be that the diameter of cylindric and fixed block (6) is greater than twice of fixture block (9) length, the shape of the limited block (7) is circle
Cyclic annular and limited block (7) quantity is four.
6. a kind of electric power safety socket of false pull prevention according to claim 1, it is characterised in that: the spring two (8)
For compressed spring and the quantity of spring two (8) is eight, and every two spring two (8) is one group of spring, the quantity of the fixture block (9)
Material for eight and fixture block (9) is steel material.
7. a kind of electric power safety socket of false pull prevention according to claim 1, it is characterised in that: the sliding slot (10)
Height length identical as the height of limited block (7) and sliding slot (10) is not more than the length of fixture block (9).
8. a kind of electric power safety socket of false pull prevention according to claim 1, it is characterised in that: the electricity magnetisation device
(13) electric mortiser bar (15) of the two sides respectively at two sides is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910643981.4A CN110350343B (en) | 2019-07-17 | 2019-07-17 | Socket for electric power safety of preventing mistake pulling out |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910643981.4A CN110350343B (en) | 2019-07-17 | 2019-07-17 | Socket for electric power safety of preventing mistake pulling out |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110350343A true CN110350343A (en) | 2019-10-18 |
| CN110350343B CN110350343B (en) | 2020-09-11 |
Family
ID=68175631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910643981.4A Active CN110350343B (en) | 2019-07-17 | 2019-07-17 | Socket for electric power safety of preventing mistake pulling out |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110350343B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110808504A (en) * | 2019-11-19 | 2020-02-18 | 俞洁 | Anti-mispull control switch utilizing electro-rheological principle |
| CN111048933A (en) * | 2019-12-19 | 2020-04-21 | 李春春 | Electric protection socket and plug for mistakenly-pulling prevention air conditioner |
| CN111452641A (en) * | 2020-04-16 | 2020-07-28 | 杭州稠璇科技有限公司 | Anti-drop device for electromagnetic electric vehicle charger |
| CN111509505A (en) * | 2020-05-11 | 2020-08-07 | 杭州欣奇前科技有限公司 | Two-section anti-pulling-out power socket for internet |
| 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 |
| CN112993673A (en) * | 2021-02-08 | 2021-06-18 | 叶建 | Network cable plug connecting device for stable communication |
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| CN109301575A (en) * | 2018-10-18 | 2019-02-01 | 黄驰越 | Safety socket |
| CN109378614A (en) * | 2018-09-29 | 2019-02-22 | 闫永超 | A kind of Novel electric socket of nonelastic copper tongue piece |
| CN109888568A (en) * | 2019-02-18 | 2019-06-14 | 程少云 | A kind of plug and socket with anti-loose effect |
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2019
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| CN203839611U (en) * | 2014-05-12 | 2014-09-17 | 台州携康电子有限公司 | Mis-unplugging prevented plug |
| CN204760654U (en) * | 2015-06-04 | 2015-11-11 | 林锦华 | Electricity connection ware convenient to pull out and insert |
| JP2017168336A (en) * | 2016-03-17 | 2017-09-21 | カシオ計算機株式会社 | Electronic apparatus |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110808504A (en) * | 2019-11-19 | 2020-02-18 | 俞洁 | Anti-mispull control switch utilizing electro-rheological principle |
| CN110808504B (en) * | 2019-11-19 | 2021-07-30 | 诸暨搏远网络科技有限公司 | Anti-mispull control switch utilizing electro-rheological principle |
| CN111048933A (en) * | 2019-12-19 | 2020-04-21 | 李春春 | Electric protection socket and plug for mistakenly-pulling prevention air conditioner |
| CN111452641A (en) * | 2020-04-16 | 2020-07-28 | 杭州稠璇科技有限公司 | Anti-drop device for electromagnetic electric vehicle charger |
| CN111509505A (en) * | 2020-05-11 | 2020-08-07 | 杭州欣奇前科技有限公司 | Two-section anti-pulling-out power socket for internet |
| 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 |
| CN112993673A (en) * | 2021-02-08 | 2021-06-18 | 叶建 | Network cable plug connecting device for stable communication |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110350343B (en) | 2020-09-11 |
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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 | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Dai Liping Inventor after: Wang Xiaojuan Inventor after: Lin Ling Inventor after: Zhang Jinqi Inventor before: Zhang Jinqi |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200817 Address after: 332000 courtyard of No. 74 Changhong Avenue, Xunyang District, Jiujiang City, Jiangxi Province Applicant after: JIUJIANG POWER SUPPLY BRANCH OF STATE GRID JIANGXI ELECTRIC POWER Co.,Ltd. Applicant after: STATE GRID CORPORATION OF CHINA Address before: 311100 room 717-2, building 7, Xixi letiancheng, Wuchang Street, Yuhang District, Hangzhou City, Zhejiang Province Applicant before: Hangzhou xiaoku Trading Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |