CN106848776A - Electromagnetism plug and magnetic socket - Google Patents
Electromagnetism plug and magnetic socket Download PDFInfo
- Publication number
- CN106848776A CN106848776A CN201611184335.9A CN201611184335A CN106848776A CN 106848776 A CN106848776 A CN 106848776A CN 201611184335 A CN201611184335 A CN 201611184335A CN 106848776 A CN106848776 A CN 106848776A
- Authority
- CN
- China
- Prior art keywords
- magnetic
- socket
- plug
- electromagnetism
- electromagnetism plug
- 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.)
- Pending
Links
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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
-
- 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
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- 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
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
- H01R13/6395—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap for wall or panel outlets
-
- 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
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/28—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention relates to a kind of electromagnetism plug and magnetic socket.The electromagnetism plug (10) includes plug body (11), pin (12) and electromagnetic module (13);The pin (12) includes first electrode contact (121), and the first electrode contact (121) is electrically connected to the electromagnetic module (13).The magnetic socket (20) includes socket body (21) and magnetic material;The socket body (21) includes socket panel (22), jack (23) and the magnetic regions (24) being arranged on the socket panel (22).Second electrode contact (231) is provided with the jack (23).The magnetic material is used to provide suction when the electromagnetism plug is produced with the magnetic material anisotropic magnetic afterwards when the electromagnetism plug (10) is inserted into the magnetic socket (20).The present invention first electrode contact and second electrode contact when electromagnetism plug inserts magnetic socket make electromagnetic module energization provide attraction, and when plug first electrode contact and second electrode contact disconnect, energy-conservation is realized in electromagnetic module power-off.
Description
Technical field
The invention belongs to technical field of electric appliances, and in particular to a kind of electromagnetism plug and magnetic socket.
Background technology
In the prior art, plugs and sockets clamps the elastic electrode piece relied primarily in socket, in plug is inserted into socket
When, elastic electrode piece clamps pin by elastic force, while contact and elastic electrode piece contact turn-on power.This kind of structure is in plug
Socket easily fluffs during being used for multiple times, and is easily caused loose contact, and be easy to after plugs and sockets is by abnormal contact
Come off;Existing improved technology sets anisotropic magnetic structure by setting electromagnetic structure, plug on socket, and plug is inserted into socket
Afterwards, the plug of electromagnetism conducting carrying magnetic and the opposite sex is attracted each other, and produces suction, so that plugs and sockets fastening conducting.But, this
In the mode of kind electricity can be still expended because the lasting energization of electromagnetic structure needs in socket causes no plug when being inserted into socket
Amount, wastes the energy.
Therefore, a kind of high reliability how is designed, the plugs and sockets structure of energy saving becomes particularly important.
The content of the invention
In order to solve the above-mentioned problems in the prior art, the invention provides a kind of electromagnetism plug and magnetic socket.
An embodiment provides a kind of electromagnetism plug 10, wherein, including:Plug body 11, pin 12 with
And electromagnetic module 13;The pin 12 includes first electrode contact 121, and the first electrode contact 121 is electrically connected to the electricity
Magnetic module 13.
In one embodiment of the invention, the pin 12 includes first electrode contact 121, the first electrode contact
121 are electrically connected to the electromagnetic module 13.
In one embodiment of the invention, the first electrode contact 121 is located at the top of the pin 12.
In one embodiment of the invention, described pin 12 is cylinder;
In one embodiment of the invention, the electromagnetic module 13 includes transformer U1, rectification circuit D1, the first filtering
Electric capacity C1, magnetic control device K1 and electromagnet U3;Wherein,
First AC conversion is the second alternating current by the transformer U1;
The output end that the input of the rectification circuit D1 electrically connects the transformer U1 turns with by second alternating current
Turn to direct current;
The first filter capacitor C1 is electrically connected between the output end of the rectification circuit D1 to enter with to the direct current
Row filtering process;
The magnetic control device K1 be electrically connected between the output end of the rectification circuit D1 and the electromagnet U3 with
Make the powered generation magnetic of the electromagnet U3, conversion magnetic and close magnetic.
In one embodiment of the invention, the electromagnet U3 is disposed in proximity to the first plane of the plug body 11
At 111 positions.
In one embodiment of the invention, the electromagnetic module 13 also includes Voltage stabilizing module U2, the Voltage stabilizing module U2
First end be electrically connected to first output end of the rectification circuit D1, the second end are electrically connected to the rectification circuit D1 second
Output end and the 3rd end are electrically connected to the first end of the magnetic control device K1, and voltage stabilizing treatment is carried out with to the direct current.
In one embodiment of the invention, the electromagnetic module 13 also includes the second electric capacity C2, the 3rd electric capacity C3 and the
Four electric capacity C4;The second electric capacity C2 and the 3rd electric capacity C3 be connected to respectively the rectification circuit D1 the first output end and
Between second output end, the two ends of the 4th electric capacity C4 are electrically connected to the 3rd end of the Voltage stabilizing module U2 and the rectified current
Between second output end of road D1.
A kind of magnetic socket 20 is provided in an alternative embodiment of the invention, the magnetic socket 20 includes socket body
21 and magnetic material;The socket body 21 includes socket panel 22, jack 23 and is arranged on the socket panel 22
Magnetic regions 24;Second electrode contact 231 is provided with the jack 23;The magnetic material is used to be inserted when electromagnetism plug 10
Suction is provided when the electromagnetism plug 10 is produced with the magnetic material anisotropic magnetic after to the magnetic socket 20.
In one embodiment of the invention, the magnetic material is arranged at the inside of the socket body 21 and is located at described
The underface of magnetic regions 24.
The embodiment of the present invention, possesses following advantage:
1st, electromagnetic module is set using plug body and socket body sets the technical scheme of magnet, using the opposite sex of magnetic
It is attracting, realize the anti-loosening function of coming off of plugs and sockets.
2nd, electromagnetic module is set using plug body and socket body sets the technical scheme of magnet, using the same sex of magnetic
Repel, facilitate extraction of the plug from socket.
3rd, using when pin is inserted into receptacle sockets, the second electrode on first electrode contact and socket on pin
The power supply source as electromagnetism plug electromagnetic module is conducted during contact, in the case of no pin is inserted into receptacle sockets,
Electromagnetic module open circuit, realizes the effect of energy-conservation;
4th, the present invention has simple structure, it is easy to process, and connection is reliable, and the advantages of easy to use, energy-conservation, engineer applied can
Implementation is preferable.
Brief description of the drawings
Fig. 1 is a kind of structural representation of electromagnetism plug provided in an embodiment of the present invention;
Fig. 2 is a kind of structural representation of magnetic socket provided in an embodiment of the present invention;
Profile when Fig. 3 is a kind of electromagnetism plug insertion magnetic socket provided in an embodiment of the present invention;
Fig. 4 is a kind of electrical block diagram of electromagnetic module provided in an embodiment of the present invention.
Fig. 5 is the electrical block diagram of another electromagnetic module provided in an embodiment of the present invention.
Specific embodiment
Further detailed description is done to the present invention with reference to specific embodiment, but embodiments of the present invention are not limited to
This.
Embodiment one
Fig. 1 is referred to, Fig. 1 is a kind of structural representation of electromagnetism plug provided in an embodiment of the present invention;The electromagnetism plug
10 include plug body 11, pin 12 and electromagnetic module 13;
Wherein, the pin 12 includes first electrode contact 121, and the first electrode contact 121 is electrically connected to the electricity
Magnetic module 13.
Wherein, the first electrode contact 121 is located at the top of the pin 12.
Preferably, the pin 12 is cylindric, so that the section of first electrode contact 121 in top is larger.
The length of the pin 12 is more long, for example, can be 3~5cm.
Wherein, the electromagnetic module 13 includes transformer U1, rectification circuit D1, the first filter capacitor C1, magnetic control dress
Put K1 and electromagnet U3.
In addition, the electromagnet U3 is disposed in proximity at the position of the first plane 111 of the plug body 11.
Fig. 2 is referred to, Fig. 2 is a kind of structural representation of magnetic socket provided in an embodiment of the present invention;The magnetic is inserted
Seat 20 includes socket body 21 and magnetic material;The socket body 21 includes socket panel 22, jack 23 and is arranged at institute
State the magnetic regions 24 on socket panel 22.Second electrode contact 231 is provided with the jack 23.The magnetic material is used for
Carried when the electromagnetism plug is produced with the magnetic material anisotropic magnetic after electromagnetism plug 10 is inserted into the magnetic socket 20
For suction.The magnetic material can be common magnet, or be formed by similar to the electromagnet structure in electromagnetism plug, this
Any limitation is not done in place, it is preferred to use common magnet.
Preferably, the jack 23 is cylinder.And without spring electrode intermediate plate in the jack 23.Because without spring clip
The resistance of piece, therefore the plug of pin 23 is all easy to.
Wherein, the magnetic material be arranged at the inside of the socket body 21 and positioned at the magnetic regions 24 just under
Side.
Refer to Fig. 3, profile when Fig. 3 is a kind of electromagnetism plug insertion magnetic socket provided in an embodiment of the present invention;
When the pin 12 of electromagnetism plug 10 is inserted into the jack 23 of magnetic socket 20, first electrode contact 121 is touched with second electrode
For electromagnetic module 13 is powered after the contact energization of point 231, electromagnetic module 13 produces opposite with the magnetic material of magnetic socket 20 after being powered
Magnetic and attract each other.Because the length of pin 12 is more long and is brought into close contact with jack 23, when maloperation cause pin be subject to
During the not parallel power of magnetic force direction, will not activity space be excessive causes first electrode contact 121 and in jack because of pin
Two electrode contacts 231 disconnect and losing its reliss so as to cause plug 10 and socket 20 to be easily separated from.When needing electromagnetism plug 10
During extraction, the magnetic control device K1 for pressing electromagnetism plug 10 changes magnetic generation and the magnetic of magnetic socket 20 of electromagnetic module 13
Material identical magnetic and it is mutually exclusive.Meanwhile, when first electrode contact 121 and second electrode contact 231 disconnect to be contacted, electricity
Magnetic module 13 is powered off with energy-conservation.
The present embodiment, by setting electromagnetic module in plug, in plug insertion socket, electromagnetic module is powered and provides suction
Gravitation, electromagnetic module magnetic offer repulsive force is changed when electromagnetism plug extracts magnetic socket, so as to realize electromagnetism plug plug
During power-assisted.When the first electrode contact of electromagnetism plug and the second electrode contact of magnetic socket disconnect, electromagnetic module
Power-off, realizes energy-conservation.
Embodiment two
Fig. 4 is referred to, Fig. 4 is a kind of electrical block diagram of electromagnetic module provided in an embodiment of the present invention.The circuit
Structure is used to realize the function of the magnetic of electromagnetic module 13 conversion on electromagnetism plug 10.Specifically, the transformer U1 is electrically connected to
The first electrode contact 121 of electromagnetism plug 10, after first electrode contact 121 is powered, transformer U1 is to be powered.
The electromagnetic module 13 also includes Voltage stabilizing module U2, and the first end of the Voltage stabilizing module U2 is electrically connected to the rectification
First output end of circuit D1, the second end are electrically connected to second output end of the rectification circuit D1 and the 3rd end is electrically connected to institute
The first end of magnetic control device K1 is stated, voltage stabilizing treatment is carried out with to the direct current.
Wherein, electromagnetic module 13 also includes the second electric capacity C2, the 3rd electric capacity C3 and the 4th electric capacity C4;The second electric capacity C2
And the 3rd electric capacity C3 is connected between first output end of the rectification circuit D1 and the second output end respectively, the described 4th
The two ends of electric capacity C4 are electrically connected between the 3rd end of the Voltage stabilizing module U2 and second output end of the rectification circuit D1.
Specifically, rectification circuit D1 is bridge rectifier, and rectification is carried out using the one-way conduction of diode, will be handed over
Stream electricity is changed into direct current.Including four diodes, the annexation of four diodes is as shown in Figure 4.
Filter capacitor C1, C2, C3 are used for filtering the alternating component that bridge rectifier exports DC voltage, make the straight of output
Stream is smoother.First end of C1, C2, C3 is connected to the output cathode of bridge rectifier, and second end of C1, C2, C3 is connected to bridge-type
The output negative pole of rectification circuit.
Voltage stabilizing module U2 can select the integrated regulator of 78 series, for stabilization output DC voltage, the first termination
To the output cathode of bridge rectifier, the second end is connected to the output negative pole of bridge rectifier, and the 3rd end is connected to filter capacitor
The first end of C4.
Filter capacitor C4 is used to filter the alternating component that Voltage stabilizing module U2 exports DC voltage, and the first end is connected to Voltage stabilizing module
The output cathode of U2, the second end is connected to the output negative pole of bridge rectifier.
Magnetic control device K1 is, for example, double-point double-throw switch, and the sense of current of electromagnet U3 is flowed through for changing, that is, change
Become the polarity of electromagnet U3, wherein J1, J4 contact portion to Voltage stabilizing module U2 output cathode, J2, J3 contact portion to rectification
The output negative pole of circuit D1.When magnetic control device K1 is connected to J1, J3 contact, electric current flows through electromagnet U3 from top to bottom;
When magnetic control device K1 is connected to J2, J4 contact, electric current flows through electromagnet U3 from bottom to top;So as to change electromagnet U3's
Polarity.
Embodiment three
Fig. 5 is referred to, Fig. 5 is the electrical block diagram of another electromagnetic module provided in an embodiment of the present invention.This hair
Bright is that magnetic control device K1 is revised as into single-pole double-throw switch (SPDT) on the basis of embodiment two.When magnetic control device K1 is connected
When, electromagnet U3 has electric current to pass through, produce and the opposite magnetic of magnetic socket 20, be electromagnetism plug 10 insertion magnetic socket 20 in
Attraction is provided.When magnetic control device K1 disconnects, electromagnet U3 does not have electric current to pass through, and makes electromagnetism plug 10 easily from magnetic
Extracted in socket 20.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to assert
Specific implementation of the invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of not departing from present inventive concept, some simple deduction or replace can also be made, should be all considered as belonging to of the invention
Protection domain.
Claims (10)
1. a kind of electromagnetism plug (10), it is characterised in that the electromagnetism plug (10) including plug body (11), pin (12) with
And electromagnetic module (13).
2. electromagnetism plug (10) according to claim 1, it is characterised in that the pin (12) includes first electrode contact
(121), the first electrode contact (121) is electrically connected to the electromagnetic module (13).
3. electromagnetism plug (10) according to claim 1, it is characterised in that the first electrode contact (121) is positioned at institute
State the top of pin (12).
4. electromagnetism plug (10) according to claim 1, it is characterised in that described pin (12) is cylindric.
5. electromagnetism plug (10) according to claim 1, it is characterised in that the electromagnetic module (13) is including transformer
(U1), rectification circuit (D1), the first filter capacitor (C1), magnetic control device (K1) and electromagnet (U3);Wherein,
First AC conversion is the second alternating current by the transformer (U1);
The output end that the input of the rectification circuit (D1) electrically connects the transformer (U1) turns with by second alternating current
Turn to direct current;
First filter capacitor (C1) is electrically connected between the output end of the rectification circuit (D1) enters with to the direct current
Row filtering process;
The magnetic control device (K1) is electrically connected between the output end of the rectification circuit (D1) and the electromagnet (U3)
So that the powered generation magnetic of electromagnet (U3), conversion magnetic and closing magnetic.
6. electromagnetism plug (10) according to claim 1, it is characterised in that the electromagnet (U3) is disposed in proximity to described
At the first plane (111) position of plug body (11).
7. electromagnetism plug (10) according to claim 5, it is characterised in that the electromagnetic module (13) also includes voltage stabilizing mould
Block (U2), the first end of the Voltage stabilizing module (U2) is electrically connected to the first output end of the rectification circuit (D1), the second end electricity
It is connected to the second output end of the rectification circuit (D1) and the 3rd end is electrically connected to the first of the magnetic control device (K1)
End, voltage stabilizing treatment is carried out with to the direct current.
8. electromagnetism plug (10) according to claim 6, it is characterised in that the electromagnetic module (13) also includes the second electricity
Hold (C2), the 3rd electric capacity (C3) and the 4th electric capacity (C4);Second electric capacity (C2) and the 3rd electric capacity (C3) respectively and connect
Between first output end and the second output end of the rectification circuit (D1), the two ends of the 4th electric capacity (C4) are electrically connected to
Between 3rd end of the Voltage stabilizing module (U2) and the second output end of the rectification circuit (D1).
9. a kind of magnetic socket (20), it is characterised in that the magnetic socket (20) includes socket body (21) and magnetic material;
The socket body (21) includes socket panel (22), jack (23) and the magnetic area being arranged on the socket panel (22)
Domain (24);Second electrode contact (231) is provided with the jack (23);The magnetic material is used to work as the electromagnetism plug
(10) magnetic socket (20) is inserted into be provided when the electromagnetism plug (10) is produced with the magnetic material anisotropic magnetic afterwards
Suction.
10. magnetic socket (20) according to claim 9, it is characterised in that the magnetic material is arranged at the socket
Matrix (21) is internal and is located at the underface of the magnetic regions (24).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611184335.9A CN106848776A (en) | 2016-12-20 | 2016-12-20 | Electromagnetism plug and magnetic socket |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611184335.9A CN106848776A (en) | 2016-12-20 | 2016-12-20 | Electromagnetism plug and magnetic socket |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106848776A true CN106848776A (en) | 2017-06-13 |
Family
ID=59139392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611184335.9A Pending CN106848776A (en) | 2016-12-20 | 2016-12-20 | Electromagnetism plug and magnetic socket |
Country Status (1)
Country | Link |
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CN (1) | CN106848776A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108923197A (en) * | 2018-09-30 | 2018-11-30 | 惠科股份有限公司 | Connector, display screen and electronic equipment |
CN109546440A (en) * | 2018-12-11 | 2019-03-29 | 杨志刚 | It is a kind of can automatic locking-type plug socket |
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CN201674413U (en) * | 2010-05-17 | 2010-12-15 | 德州学院 | High-power DC power supply |
CN201829734U (en) * | 2010-10-08 | 2011-05-11 | 张景宝 | Inflexible plug |
CN202050089U (en) * | 2011-05-13 | 2011-11-23 | 福建交通职业技术学院 | Magnetic suction plug socket assembly |
CN102412463A (en) * | 2011-12-29 | 2012-04-11 | 淄博泰光电力器材厂 | Electric contact device |
CN202205963U (en) * | 2011-09-09 | 2012-04-25 | 北京市电力公司 | Socket and plug |
CN103762463A (en) * | 2013-12-25 | 2014-04-30 | 彭思程 | Multi-spot magnetic control anti-electric shock socket and anti-electric shock plug thereof |
CN206516838U (en) * | 2016-12-20 | 2017-09-22 | 孟赫曦 | Electromagnetism plug and magnetic socket |
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2016
- 2016-12-20 CN CN201611184335.9A patent/CN106848776A/en active Pending
Patent Citations (7)
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CN201674413U (en) * | 2010-05-17 | 2010-12-15 | 德州学院 | High-power DC power supply |
CN201829734U (en) * | 2010-10-08 | 2011-05-11 | 张景宝 | Inflexible plug |
CN202050089U (en) * | 2011-05-13 | 2011-11-23 | 福建交通职业技术学院 | Magnetic suction plug socket assembly |
CN202205963U (en) * | 2011-09-09 | 2012-04-25 | 北京市电力公司 | Socket and plug |
CN102412463A (en) * | 2011-12-29 | 2012-04-11 | 淄博泰光电力器材厂 | Electric contact device |
CN103762463A (en) * | 2013-12-25 | 2014-04-30 | 彭思程 | Multi-spot magnetic control anti-electric shock socket and anti-electric shock plug thereof |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108923197A (en) * | 2018-09-30 | 2018-11-30 | 惠科股份有限公司 | Connector, display screen and electronic equipment |
WO2020062519A1 (en) * | 2018-09-30 | 2020-04-02 | 惠科股份有限公司 | Connector, display screen and electronic device |
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CN109546440A (en) * | 2018-12-11 | 2019-03-29 | 杨志刚 | It is a kind of can automatic locking-type plug socket |
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PB01 | Publication | ||
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Application publication date: 20170613 |