CN105633742B - A kind of safety socket and safety plug engaged therewith - Google Patents
A kind of safety socket and safety plug engaged therewith Download PDFInfo
- Publication number
- CN105633742B CN105633742B CN201610171664.3A CN201610171664A CN105633742B CN 105633742 B CN105633742 B CN 105633742B CN 201610171664 A CN201610171664 A CN 201610171664A CN 105633742 B CN105633742 B CN 105633742B
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- CN
- China
- Prior art keywords
- magnet
- safety
- plastic guide
- firewire
- jack
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- 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.)
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Classifications
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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
- H01R13/7036—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 the switch being in series with coupling part, e.g. dead coupling, explosion proof coupling
- H01R13/7037—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 the switch being in series with coupling part, e.g. dead coupling, explosion proof coupling making use of a magnetically operated switch
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of safety socket and safety plugs engaged therewith, the danger that will be got an electric shock is inserted into solve existing socket firewire, the safety socket includes plug wire box, zero line jack in plug wire box is set, firewire jack, plastics boss and two plastic guide rails being parallel to each other, copper sheet on plastics boss is set, magnet on two plastic guide rails is set, T-type binding post and conducting wire on magnet are set, the safety plug includes header body and the second magnet for being arranged in inside header body, the copper sheet is connected to firewire jack by conducting wire, the T-type binding post is connect with firewire, zero line jack is connect with zero curve, the safety socket is after extracting safety plug, the power supply on firewire jack can be disconnected automatically；Prevent safety socket in the danger of firewire insertion foreign matter electric leakage, substantially increases the safety of safety socket.
Description
Technical field
The present invention relates to a kind of socket and plugs, are related to auto power off disconnected safety socket and plug, and in particular to
A kind of safety socket and safety plug engaged therewith.
Background technique
There are 8000 people or so dead because getting an electric shock every year in China, children from getting electric shock is meaning relatively common in family daily life
Outer injury, children account for the 10.6% of children's unexpected death total number of persons, children from getting electric shock, mostly because baby plays with because of the number got an electric shock and died
Electric appliance, electrical socket, switch, electric wire, it is not intended to contact unsafe electrical equipment.Normal domestic use socket is usually directly to connect with power supply
It connects, when the touching of children's mistake or foreign matter entrance often cause accident.In existing technology, it is often used and increases outer cover and using cover board
Mode is protected, but still there are the possibility that external conductor directly contacts power supply, and there are security risks, and not square using band
Just.
Summary of the invention
According to the above-mentioned deficiencies of the prior art, the technical problem to be solved by the present invention is to propose a kind of safety socket and with
Its safety plug cooperated solves existing socket firewire and is inserted into the danger that will be got an electric shock by setting security response device,
The safety socket can disconnect the power supply on firewire jack after safety plug engaged therewith extraction automatically；Safe insert is prevented
Seat substantially increases the safety of safety socket in the danger of firewire insertion foreign matter electric leakage.
In order to solve the above-mentioned technical problem, a kind of the technical solution adopted by the present invention are as follows: safety socket and engaged therewith
Safety plug, the safety socket include plug wire box, be arranged in zero line jack in plug wire box, firewire jack, plastics boss and
Two plastic guide rails being parallel to each other, are arranged in the copper sheet on plastics boss, and the magnet on two plastic guide rails is arranged in, setting
T-type binding post and conducting wire on magnet, the safety plug include header body and be arranged in inside header body second
Magnet, the copper sheet are connected to firewire jack by conducting wire, and the T-type binding post is connect with firewire, and zero line jack and zero curve connect
It connects.
The zero line jack, firewire jack, plastics boss and two plastic guide rails being parallel to each other all are distributed in same
In plane and the same side inside plug wire box is set, the plastics boss setting zero line jack and firewire jack it
Between, plastic guide rail passes through plastics boss and connect with plug wire box side wall and vertical with plug wire box side wall；The copper sheet is arranged in plastics
Between the plastic guide rail of two, boss top, the one end of plastic guide rail far from plug wire box is arranged in magnet,.The length of the plastic guide rail
Degree is greater than plastics boss thickness, and the both ends of magnet are respectively provided with a through-hole, magnet by the through-hole at both ends respectively with two plastics
The end of guide rail connects.The middle part of two through hole center lines is equipped with a mounting hole, the axis and through-hole of mounting hole on magnet
Axis it is parallel.The T-type binding post is made of two diameter difference cylinders, and the axis of two cylinders is overlapped, wherein diameter
The diameter of small cylinder is equal to the interior diameter of mounting hole；It is solid with magnet in the cylinder insertion mounting hole that diameter is small on T-type binding post
Fixed to connect, the big cylinder of diameter is opposite with copper sheet on T-type binding post.The plastic guide rail is equipped with far from the free end of plug wire box
With the nut of plastic guide rail cooperation；The plastic guide rail be equipped with spring, the both ends of the spring contact respectively plastics boss and
Magnet, spring keep compressive state.The direction of the second magnet in header body magnetic pole opposite with magnet and magnet with
The opposite magnetic pole of second magnet it is contrary.Match respectively with zero line jack and firewire jack there are two being set in the header body
The binding post of conjunction, the binding post with zero line jack cooperation is blue and is equipped with linear type label, with connecing for firewire jack cooperation
Terminal is red and is equipped with "+" font label.Rubber sheet gasket, the T-type binding post and magnetic are equipped between the nut and magnet
Rubber sleeve is equipped between iron.Rubber pad is equipped between second magnet and header body.
The medicine have the advantages that the power supply on firewire jack can be disconnected automatically after safety plug is extracted；Safety is prevented
For socket in the danger of firewire insertion foreign matter electric leakage, safety socket and safety plug cooperation are safe and reliable, substantially increase safety and insert
The safety of seat.
Detailed description of the invention
Content expressed by this specification attached drawing and the label in figure are briefly described below:
Fig. 1 is one safety socket schematic diagram of internal structure of the specific embodiment of the invention；
Fig. 2 is one safety socket figure of the specific embodiment of the invention；
Fig. 3 is one magnet schematic diagram of the specific embodiment of the invention；
Fig. 4 is the top view of one T-type binding post of the specific embodiment of the invention；
Fig. 5 is two safety socket schematic diagram of internal structure of the specific embodiment of the invention；
Fig. 6 is two safety socket figure of the specific embodiment of the invention.
In figure: 1 is zero line jack, and 2 be plastics boss, and 3 be plastic guide rail, and 4 be nut, and 5 be magnet, and 6 be T-type wiring
Column, 7 be copper sheet, and 8 be spring, and 9 be conducting wire, and 10 be firewire jack, and 11 be the second magnet, and 12 be header body.
Specific embodiment
Below against attached drawing, by the description of the embodiment, for example related each component of a specific embodiment of the invention
Shape, construction, the mutual alignment between each section and connection relationship, the effect of each section and working principle, manufacturing process and
Operate with method etc., is described in further detail, to help those skilled in the art to inventive concept of the invention, technology
Scheme has more complete, accurate and deep understanding.
Specific embodiment 1: as shown in Figure 1 and Figure 2, a kind of safety socket and safety plug engaged therewith, the peace
Full socket includes plug wire box, and the zero line jack 1 that is arranged in plug wire box, firewire jack 10, plastics boss 2 and two are parallel to each other
Plastic guide rail 3, the copper sheet 7 on plastics boss 2 is set, magnet 5 and spring 8 on two plastic guide rails 3 are set, be arranged
T-type binding post 6 and conducting wire 9 on magnet 5.The safety plug includes header body 12 and is arranged inside header body 12
The second magnet 11.
The plastic guide rail 3 that the zero line jack 1, firewire jack 10, plastics boss 2 and two are parallel to each other is all disposed within slotting
The same side inside wire box, zero line jack 1 and zero curve are connected, zero line jack 1, firewire jack 10, plastics boss 2 and two
The plastic guide rail 3 being parallel to each other all is distributed in the same plane, wherein the setting of plastics boss 2 is inserted in zero line jack 1 and firewire
Between hole 10, plastic guide rail 3 passes through plastics boss 2 and connect with plug wire box side wall and vertical with plug wire box side wall.The plastics are convex
Copper sheet 7 is equipped between the plastic guide rail 3 of two, 2 top of platform, the copper sheet 7 is connect with firewire jack 10 by conducting wire.Plastic guide rail 3
Length be greater than 2 thickness of plastics boss, plastic guide rail 3 far from plug wire box one end be equipped with magnet 5, the both ends of magnet 5 are respectively provided with
One through-hole, the axis of two through-holes is parallel to each other and the distance between axis be equal between two 3 axis of plastic guide rail away from
Diameter from, through-hole is greater than the diameter of plastic guide rail 3, and magnet 5 passes through the through-hole at the both ends end with two plastic guide rails 3 respectively
Connection.The middle part of two through hole center lines is equipped with a mounting hole on magnet 5, and the axis of mounting hole and the axis of through-hole are flat
Row.The T-type binding post 6 is connected to firewire, and T-type binding post 6 is made of two diameter difference cylinders, the axis of two cylinders
It is overlapped, wherein the diameter of the small cylinder of diameter is equal to the interior diameter of mounting hole.The cylinder that diameter is small on T-type binding post 6 is inserted into peace
Dress is fixedly connected in hole with magnet 5, and the big cylinder of diameter and copper sheet 7 are opposite on T-type binding post 6.
Magnet 5 is detached from the range of plastic guide rail 3 in order to prevent, and the plastic guide rail 3 on the free end of plug wire box far from setting
There is the nut 4 cooperated with plastic guide rail 3.In order to enable T-type binding post 6 is remained open with copper sheet 7, set on the plastic guide rail 3
There is spring 8, the both ends of the spring 8 contact plastics boss 2 and magnet 5 respectively, and spring 8 keeps compressive state.
After guaranteeing safety plug insertion safety socket, the second magnet 11 can be attracting with magnet 5, the header body
The direction phase of the second magnet 11 in 12 magnetic pole opposite with the second magnet 11 with magnet 5 with the direction of the opposite magnetic pole of magnet 5
Instead.Since the second magnet 11 and magnet 5 are all to be wrapped, the magnetic of the second magnet of visual determination 11 and magnet 5 can not be relied on
The color of extreme direction, two binding posts in the header body 12 is different and is equipped with label, the wiring cooperated with zero line jack 1
Column is blue and is equipped with linear type label, is red with the binding post that firewire jack 10 cooperates and is equipped with "+" font label.
After safety plug is inserted into safety socket, the second magnet 11 can be attracting with magnet 5, in the effect of the second magnet 11
Under, after the magnet 5 overcomes the tension of spring 8 to be moved downwardly until that the lower end of T-type binding post 6 is contacted with copper sheet 7, firewire jack
10 are switched on firewire, and safety socket is powered.After safety plug leaves safety socket, the second magnet 11 and magnet 5
Between suction disappear, under the action of spring 8, magnet 5 resets, and the lower end of T-type binding post 6 and copper sheet 7 disconnect, firewire jack
10 disconnect with firewire, without power supply in the firewire jack 10 of safety socket.Firewire jack 10 anyway is contacted, will not result in
Electric shock.
Specific embodiment 2: as shown in Figure 5, Figure 6, as an improvement of the present invention, with the insertion of safety plug
With extraction, the magnet 5 can move back and forth along the pumping line of plastic guide rail 3 and can hit copper sheet 7 or nut 4, due to hitting and
Vibration meeting demagnetization, causes magnet 5 to fail, and in order to reduce vibration, rubber sheet gasket, the T are equipped between the nut 4 and magnet 5
Rubber sleeve is equipped between type binding post 6 and magnet 5.
After safety plug is extracted, due to not fixing, it will lead to safety plug and collide with other articles, lead to second
Magnet 11 can generate demagnetization phenomenon, and in order to weaken this phenomenon, rubber is equipped between second magnet 11 and header body 12
Pad.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements not by aforesaid way
Limitation, as long as the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out is used, or without changing
It is within the scope of the present invention into the conception and technical scheme of the invention are directly applied to other occasions.This hair
Bright protection scope should be determined by the scope of protection defined in the claims.
Claims (8)
1. a kind of safety socket and safety plug engaged therewith, it is characterised in that: the safety socket includes plug wire box, setting
Zero line jack (1), firewire jack (10), plastics boss (2) and two plastic guide rails (3) being parallel to each other in plug wire box,
The copper sheet (7) being arranged on plastics boss (2), the first magnet (5) being arranged on two plastic guide rails (3) are arranged first
T-type binding post (6) and conducting wire (9) on magnet (5), the safety plug include header body (12) and are arranged in header body
(12) internal the second magnet (11), the copper sheet (7) are connected to firewire jack (10) by conducting wire (9), the T-type binding post
(6) it is connect with firewire, zero line jack (1) is connect with zero curve；The zero line jack (1), firewire jack (10), plastics boss (2)
It is all distributed in the same plane with two plastic guide rails being parallel to each other (3) and the same side inside plug wire box is set
Face, the plastics boss (2) are arranged between zero line jack (1) and firewire jack (10), and plastic guide rail (3) passes through plastics boss
(2) it connect with plug wire box side wall and vertical with plug wire box side wall；Copper sheet (7) setting is in the modeling of two, plastics boss (2) top
Expect between guide rail (3), the first magnet (5) setting is in the one end of plastic guide rail (3) far from plug wire box；The plastic guide rail (3)
Length is greater than plastics boss (2) thickness, and the both ends of the first magnet (5) are respectively provided with a through-hole, and the first magnet (5) passes through both ends
Through-hole is connect with the end of two plastic guide rails (3) respectively.
2. safety socket and safety plug engaged therewith according to claim 1, it is characterised in that: on the first magnet (5)
The middle part of two through hole center lines is equipped with a mounting hole, and the axis of mounting hole and the axis of through-hole are parallel.
3. safety socket and safety plug engaged therewith according to claim 2, it is characterised in that: the T-type binding post
(6) it is made of two diameter difference cylinders, the axis of two cylinders is overlapped, and wherein the diameter of the small cylinder of diameter is equal to installation
The interior diameter in hole；It is fixedly connected in the cylinder insertion mounting hole that diameter is small on T-type binding post (6) with the first magnet (5), T-type connects
The big cylinder of diameter and copper sheet (7) are opposite on terminal (6).
4. safety socket and safety plug engaged therewith according to claim 1, it is characterised in that: the plastic guide rail
(3) free end far from plug wire box is equipped with the nut (4) cooperated with plastic guide rail (3)；The plastic guide rail (3) is equipped with bullet
Spring (8), the both ends of the spring (8) contact plastics boss (2) and the first magnet (5) respectively, and spring (8) keeps compressive state.
5. safety socket and safety plug engaged therewith according to claim 1, it is characterised in that: the header body
(12) direction and the first magnet (5) and the second magnet (11) of the second magnet (11) and the first magnet (5) opposite magnetic pole in
Opposite magnetic pole it is contrary.
6. safety socket and safety plug engaged therewith according to claim 1, it is characterised in that: the header body
(12) it is set on there are two the binding post cooperated respectively with zero line jack (1) and firewire jack (10), with zero line jack (1) cooperation
Binding post is blue and is equipped with linear type label, and the binding post with firewire jack (10) cooperation is red and is equipped with "+" font
Label.
7. safety socket and safety plug engaged therewith according to claim 4, it is characterised in that: the nut (4) with
It is equipped with rubber sheet gasket between first magnet (5), rubber sleeve is equipped between the T-type binding post (6) and the first magnet (5).
8. safety socket and safety plug engaged therewith described in -6 any one according to claim 1, it is characterised in that: described
Rubber pad is equipped between second magnet (11) and header body (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610171664.3A CN105633742B (en) | 2016-03-22 | 2016-03-22 | A kind of safety socket and safety plug engaged therewith |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610171664.3A CN105633742B (en) | 2016-03-22 | 2016-03-22 | A kind of safety socket and safety plug engaged therewith |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105633742A CN105633742A (en) | 2016-06-01 |
| CN105633742B true CN105633742B (en) | 2019-01-04 |
Family
ID=56048420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610171664.3A Active CN105633742B (en) | 2016-03-22 | 2016-03-22 | A kind of safety socket and safety plug engaged therewith |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105633742B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020176063A1 (en) * | 2019-02-25 | 2020-09-03 | Вадим Иванович ЛИСКИ | Safe electrical socket |
| CN112421322B (en) * | 2020-11-11 | 2022-08-16 | 厦门科司特电子工业有限公司 | Communication power supply controlled by electromagnetic principle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2643031A1 (en) * | 1976-09-24 | 1978-03-30 | Ante Raguz | Safety plug socket connection for industrial and domestic appliances - has permanent magnets fitted between pins on plug and on socket |
| CN2645269Y (en) * | 2003-07-14 | 2004-09-29 | 樊萍萍 | Power plug and socket |
| CN101414720A (en) * | 2007-10-17 | 2009-04-22 | 王治平 | A kind of power source plug socket |
| CN201466289U (en) * | 2009-07-31 | 2010-05-12 | 许东冬 | Safety plug and socket |
| CN102437486A (en) * | 2011-08-29 | 2012-05-02 | 张汝昌 | Power supply plugging device |
| CN205543548U (en) * | 2016-03-22 | 2016-08-31 | 安徽工程大学 | Safe socket reaches rather than complex safety plug |
-
2016
- 2016-03-22 CN CN201610171664.3A patent/CN105633742B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2643031A1 (en) * | 1976-09-24 | 1978-03-30 | Ante Raguz | Safety plug socket connection for industrial and domestic appliances - has permanent magnets fitted between pins on plug and on socket |
| CN2645269Y (en) * | 2003-07-14 | 2004-09-29 | 樊萍萍 | Power plug and socket |
| CN101414720A (en) * | 2007-10-17 | 2009-04-22 | 王治平 | A kind of power source plug socket |
| CN201466289U (en) * | 2009-07-31 | 2010-05-12 | 许东冬 | Safety plug and socket |
| CN102437486A (en) * | 2011-08-29 | 2012-05-02 | 张汝昌 | Power supply plugging device |
| CN205543548U (en) * | 2016-03-22 | 2016-08-31 | 安徽工程大学 | Safe socket reaches rather than complex safety plug |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105633742A (en) | 2016-06-01 |
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