CN206401593U - Electromagnetism plug and magnetic socket - Google Patents
Electromagnetism plug and magnetic socket Download PDFInfo
- Publication number
- CN206401593U CN206401593U CN201621402008.1U CN201621402008U CN206401593U CN 206401593 U CN206401593 U CN 206401593U CN 201621402008 U CN201621402008 U CN 201621402008U CN 206401593 U CN206401593 U CN 206401593U
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- China
- Prior art keywords
- socket
- magnetic
- plug
- pin
- electromagnetism
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Abstract
The utility model is related to a kind of electromagnetism plug and magnetic socket.The electromagnetism plug includes plug body, pin and electromagnetic circuit；The pin includes conducting part and insulation division；The conducting part is electrically connected to the input of the electromagnetic circuit.Magnetic socket described in the magnetic socket includes socket body and magnetic material；The socket body includes socket panel, jack and the magnetic regions being arranged on the socket panel；Electrode contacts are provided with the jack；The magnetic material is used to provide suction when the electromagnetism plug is inserted into when the electromagnetism plug is produced with the magnetic material anisotropic magnetic after the magnetic socket.The utility model electromagnetic circuit when electromagnetism plug inserts magnetic socket, which is powered, provides attraction, and when no plug is inserted into magnetic socket, energy-conservation is realized in electromagnetic circuit power-off.Using elastic construction is set in pin or jack, plug and socket loose contact is prevented.Insulation division is set using pin, it is to avoid maloperation causes the possibility got an electric shock.
Description
Technical field
The utility model 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, when 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 on socket by setting electromagnetic structure, and plug sets anisotropic magnetic structure, and plug is inserted into socket
Afterwards, band is magnetic after electromagnetic structure conducting and the plug of anisotropic magnetic is attracted each other, and produces suction, so that plugs and sockets is fastened
Conducting.But, because the electromagnetic structure in socket causes when no plug is inserted into socket for lasting energization in this mode
Electricity can be still expended, the energy is wasted.Also, it is Hard link between this kind of structure pin and receptacle sockets, is used in long-time
After may produce loose contact, reliability is relatively low.
Therefore, a kind of high reliability how is designed, the plugs and sockets structure of energy-conservation becomes particularly important.
Utility model content
In order to solve the above-mentioned problems in the prior art, the utility model provides a kind of electromagnetism plug and magnetic is inserted
Seat.
One embodiment of the present utility model provides a kind of electromagnetism plug；The electromagnetism plug 10 includes plug body
11st, pin 12 and electromagnetic circuit 13；The pin 12 includes conducting part 121 and insulation division 122；The conducting part 121 is electrically connected
It is connected to the input of the electromagnetic circuit 13.
In one embodiment of the present utility model, the pin 12 also includes the first elastic construction 123.
In one embodiment of the present utility model, the electromagnet U3 is disposed in proximity to the plug body 11 and inserted with magnetic
At the tactile endface position of seated connection.
It is of the present utility model another embodiment provides for a kind of magnetic socket 20, the magnetic socket 20 includes socket base
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；Electrode contacts 231 are provided with the jack 23；The magnetic material is used for when the electromagnetism plug 10 is inserted
Enter to after the magnetic socket 20 when the electromagnetism plug 10 is produced with the magnetic material anisotropic magnetic and suction is provided.
In one embodiment of the present utility model, the second elastic construction 232 is additionally provided with the jack 23.
In one embodiment of the present utility model, the magnetic material is arranged at the inside of socket body 21 and positioned at institute
State socket body 21 and sentence formation magnetic regions 24 on the end surface with the endface position that electromagnetism plug 10 is contacted.
The utility model embodiment, possesses following advantage：
1st, set electromagnetic circuit and socket body that the technical scheme of magnetic material is set using plug body, utilize magnetic
There is a natural attraction between the sexes, realizes the anti-loosening function of coming off of plugs and sockets.
2nd, set electromagnetic circuit and socket body that the technical scheme of magnetic material is set using plug body, utilize magnetic
The same sex is repelled, and facilitates plug from the extraction on socket.
3rd, using when pin is inserted into receptacle sockets, during electrode contacts contact on the conducting part and socket on pin
The power supply source as electromagnetism plug electromagnetic circuit is conducted, in the case of no pin is inserted into receptacle sockets, electromagnetic circuit breaks
Road, realizes the effect of energy-conservation.
4th, using setting elastic construction in pin or jack so that pin and jack firm contact, realizing prevents from inserting
The problem of head and female contact are bad.
5th, insulation division is set using pin, it is to avoid maloperation causes the possibility got an electric shock.
6th, the utility model has simple in construction, it is easy to process, and connection is reliable, the advantages of easy to use, energy-conservation, and engineering should
It is preferable with exploitativeness.
Brief description of the drawings
A kind of structural representation for electromagnetic socket that Fig. 1 provides for the utility model embodiment；
A kind of structural representation for magnetic plug that Fig. 2 provides for the utility model embodiment；
Fig. 3 inserts profile during magnetic socket for a kind of electromagnetism plug that the utility model embodiment is provided；
The structural representation for another electromagnetism plug that Fig. 4 provides for the utility model embodiment；
Fig. 5 inserts profile during magnetic socket for another electromagnetism plug that the utility model embodiment is provided；
A kind of structural representation for electromagnetic circuit that Fig. 6 provides for the utility model embodiment.
Embodiment
Further detailed description, but embodiment party of the present utility model are to the utility model with reference to specific embodiment
Formula not limited to this.
Embodiment one
Incorporated by reference to the structure referring to Fig. 1, Fig. 2 and Fig. 3, Fig. 1 a kind of electromagnetic socket provided for the utility model embodiment
Schematic diagram；A kind of structural representation for magnetic plug that Fig. 2 provides for the utility model embodiment；Fig. 3 is that the utility model is real
Profile during a kind of electromagnetism plug insertion magnetic socket of example offer is provided；
Electromagnetism plug 10 includes plug body 11, pin 12 and electromagnetic circuit 13；
Wherein, pin 12 includes conducting part 121 and insulation division 122；Conducting part 121 is electrically connected to the input of electromagnetic circuit 13
End.
Wherein, pin 12 also includes the first elastic construction 123.Such as Fig. 3, it is preferable that the first elastic construction 123 is conducting part
The spiral spring of 121 bottoms, is connected by spiral spring with plug body 11.Insulation division 122 surrounds cylindrical pin 12
Radially circumference, and along along the axial direction of pin 12, spiral spring does not stress under state, the length of insulation division 122 is less than conduction
Portion 121 and the total length of spiral spring 122.
Wherein, electromagnetic circuit 13 includes transformer U1, rectification circuit D1, the first filter capacitor C1, magnetic control device K1
With electromagnet U3.
In addition, electromagnet U3 is disposed in proximity at the endface position that plug body 11 is contacted with magnetic socket.
Magnetic socket 20 includes socket body 21 and magnetic material；Socket body 21 include socket panel 22, jack 23 with
And it is arranged at the magnetic regions 24 on socket panel 22.Electrode contacts 231 are provided with jack 23.Magnetic material is used to work as electromagnetism
Plug 10 is inserted into when electromagnetism plug is produced with magnetic material anisotropic magnetic after magnetic socket 20 and provides suction.The magnetic material can
To be common magnet or the electromagnet structure in similar to electromagnetism plug, no limitations are hereby intended, it is preferred to use
Common magnet.
Wherein, jack 23 is cylinder.And without spring electrode intermediate plate in jack 23.Because the resistance without spring clip,
Therefore the plug of pin 12 is all easy to.The diameter length of jack 23 is less than the diameter length of pin 12.
Wherein, magnetic material is arranged at the inside of socket body 21 and contacted positioned at the socket body 21 with electromagnetism plug 10
Endface position sentence on the end surface formation magnetic regions 24.
When the pin 12 of electromagnetism plug 10 is inserted into the jack 23 of magnetic socket 20, in conducting part 121 and jack 23
Electrode contacts 231 contact after, due to the spiral spring of bottom can produce compression so that conducting part 121 and electrode contacts
231 firm contacts, conducting part 121 electrically conducts is powered for electromagnetic circuit 13, and electromagnetic circuit 13 is produced and magnetic socket after being powered
The opposite magnetic of 20 magnetic materials and attract each other.Meanwhile, the periphery of conducting part 121 is insulation division 122.In the prior art, inserting
During head insertion socket, pin touches i.e. pin energization after elastic electrode intermediate plate, if now hand is moist by operating personnel
Touch socket or hand directly contacts all possible electric shock of pin of energization.Insulation division 122 effectively can prevent hand from touching
To the conducting part 121 of energization, it can effectively prevent operating personnel's maloperation in insertion process and get an electric shock.
When needing to extract electromagnetism plug 10, the magnetic control device K1 for pressing electromagnetism plug 10 changes electromagnetic circuit 13
Magnetic produce with the magnetic material identical magnetic of magnetic socket 20 and it is mutually exclusive.Meanwhile, when the top of conducting part 121 and electrode
When contact 231 disconnects contact, electromagnetic circuit powers off to save.
The present embodiment, by setting electromagnetic circuit in plug, in plug insertion socket, electromagnetic circuit, which is powered, provides suction
Gravitation, changes electromagnetic circuit magnetic offer repulsive force when electromagnetism plug extracts magnetic socket, so as to realize electromagnetism plug plug
During power-assisted.When the conducting part of electromagnetism plug and the electrode contacts of magnetic socket disconnect, section is realized in electromagnetic circuit power-off
Energy.Simultaneously as conducting part bottom connecting spring, conducting part is Elastic Contact with electrode contacts, therefore avoid because conduction
Portion and electrode contacts loose contact and cause electromagnetic circuit power-off to cause plug to be come off with socket.
Embodiment two
Incorporated by reference to the structure referring to Fig. 1, Fig. 4 and Fig. 5, Fig. 1 a kind of electromagnetism plug provided for the utility model embodiment
Schematic diagram；The structural representation for another electromagnetism plug that Fig. 4 provides for the utility model embodiment；Fig. 5 is the utility model
Profile during another electromagnetism plug insertion magnetic socket that embodiment is provided；
Electromagnetism plug 10 includes plug body 11, pin 12 and electromagnetic circuit 13；
Wherein, pin 12 includes conducting part 121 and insulation division 122；Conducting part 121 is electrically connected to electromagnetic circuit 13) it is defeated
Enter end.Pin 12 is cylindric.Conducting part 121 is metal cylinder, and insulation division 122 is enclosed in the outer radial periphery of conducting part 121.
Wherein, electromagnetic circuit 13 includes transformer U1, rectification circuit D1, the first filter capacitor C1, magnetic control device K1
With electromagnet U3.
In addition, electromagnet U3 is disposed in proximity at the endface position that plug body 11 is contacted with magnetic socket.
Magnetic socket 20 includes socket body 21 and magnetic material；Socket body 21 include socket panel 22, jack 23 with
And it is arranged at the magnetic regions 24 on socket panel 22.Electrode contacts 231 are provided with jack 23.Magnetic material is used to work as electromagnetism
Plug 10 is inserted into when electromagnetism plug is produced with magnetic material anisotropic magnetic after magnetic socket 20 and provides suction.The magnetic material can
To be that common magnet or the electromagnet structure in similar to electromagnetism plug are formed, no limitations are hereby intended, preferably
Using common magnet.
Magnetic material is arranged at the inside of socket body 21 and positioned at the end face of the socket body 21 and electromagnetism Plug contact
Sentence formation magnetic regions 24 on the end surface in position.
Jack 23 is cylinder.And without spring electrode intermediate plate in jack 23.Because the resistance without spring clip, therefore insert
The plug of pin 23 is all easy to.
Wherein, the second elastic construction 232 is additionally provided with jack 23, such as Fig. 5.Electrode contacts 231 are located at the second elasticity knot
Structure 232 is along the outward direction top of jack 23.
When the pin 12 of electromagnetism plug 10 is inserted into the jack 23 of magnetic socket 20, the elastic tight of conducting part 121 connects
Contact the second elastic construction 232 and think that electromagnetic circuit 13 is powered, electromagnetic circuit 13 is produced and the magnetic material of magnetic socket 20 after being powered
Expect opposite magnetic and attract each other.Meanwhile, the periphery of conducting part 121 is insulation division 122, in the prior art, is inserted in plug insertion
During seat, pin touches after elastic electrode intermediate plate i.e. pin and is powered, if operating personnel now hand moisture contact to slotting
The pin that seat or hand directly contact energization may all get an electric shock.Insulation division 122 effectively can prevent hand from touching energization
Conducting part 121, can effectively prevent operating personnel's maloperation in insertion process and get an electric shock.
When needing to extract electromagnetism plug 10, the magnetic control device K1 for pressing electromagnetism plug 10 changes electromagnetic circuit 13
Magnetic produce with the magnetic material identical magnetic of magnetic socket 20 and it is mutually exclusive.Meanwhile, when the top of conducting part 121 and electrode
When contact 231 disconnects contact, electromagnetic circuit powers off to save.
The present embodiment, by setting electromagnetic circuit in plug, in plug insertion socket, electromagnetic circuit, which is powered, provides suction
Gravitation, changes electromagnetic circuit magnetic offer repulsive force when electromagnetism plug extracts magnetic socket, so as to realize electromagnetism plug plug
During power-assisted.When the conducting part of electromagnetism plug and the electrode contacts of magnetic socket disconnect, section is realized in electromagnetic circuit power-off
Energy.Simultaneously as being provided with elastic construction in jack, conducting part is Elastic Contact with electrode contacts in jack, therefore is avoided
Electromagnetic circuit power-off is caused to cause plug to be come off with socket because of conducting part and electrode contacts loose contact in jack.
Embodiment three
Refer to Fig. 6, a kind of electrical block diagram for electromagnetic circuit that Fig. 6 provides for the utility model embodiment.Should
Circuit structure is used for the function of realizing that the magnetic of electromagnetic circuit 13 is changed on electromagnetism plug.Specifically, transformer U1 is electrically connected to electricity
The conducting part 121 of magnetic plug 13, after conducting part 121 is powered, transformer U1 is to be powered.
Electromagnetic circuit 13 also includes Voltage stabilizing module U2, and Voltage stabilizing module U2 first end is electrically connected to the first of rectification circuit D1
Output end, the second end are electrically connected to rectification circuit D1 the second output end and the 3rd end is electrically connected to the of magnetic control device K1
One end, to carry out voltage stabilizing processing to direct current.
Wherein, electromagnetic circuit 13 also includes the second electric capacity C2, the 3rd electric capacity C3 and the 4th electric capacity C4；Second electric capacity C2 and
Three electric capacity C3 are connected between rectification circuit D1 the first output end and the second output end respectively, and the 4th electric capacity C4 two ends are electrically connected
It is connected between Voltage stabilizing module U2 the 3rd end and rectification circuit D1 the second output end.
Specifically, rectification circuit D1 is bridge rectifier, carries out rectification using the one-way conduction of diode, will hand over
Stream electricity is changed into direct current.Including four diodes, the annexation of four diodes is as shown in Figure 6.
Filter capacitor C1, C2, C3 are used for filtering out the alternating component that bridge rectifier exports DC voltage, make the straight of output
Stream is smoother.C1, C2, C3 the first end are connected to the output cathode of bridge rectifier, and C1, C2, C3 the second end are connected to bridge-type
The output negative pole of rectification circuit.
Voltage stabilizing module U2 can export DC voltage, the first termination from 78 serial integrated regulators for stable
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
C4 first end.
Filter capacitor C4 is used to filter out the alternating component that Voltage stabilizing module U2 exports DC voltage, and the first end is connected to Voltage stabilizing module
U2 output cathode, 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 electromagnet U3 sense of current is flowed through for changing, that is, is changed
Become electromagnet U3 polarity, wherein J1, J4 contact portion is to Voltage stabilizing module U2 output cathode, J2, J3 contact portion to rectification
Circuit D1 output negative pole.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.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded
To belong to protection domain of the present utility model.
Claims (6)
1. a kind of electromagnetism plug (10), it is characterised in that the electromagnetism plug (10) include plug body (11), pin (12) with
And electromagnetic circuit (13)；The pin (12) includes conducting part (121) and insulation division (122), conducting part (121) electrical connection
To the input of the electromagnetic circuit (13).
2. electromagnetism plug (10) according to claim 1, it is characterised in that the pin (12) also includes the first elasticity knot
Structure (123).
3. electromagnetism plug (10) according to claim 2, it is characterised in that the electromagnetic circuit (13) includes electromagnet
(U3) it is disposed in proximity at the endface position that the plug body (11) is contacted with magnetic socket.
4. 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)；Electrode contacts (231) are provided with the jack (23)；
The magnetic material be used for when electromagnetism plug (10) is inserted into the magnetic socket (20) after the electromagnetism plug (10) generation and
Suction is provided during the magnetic material anisotropic magnetic.
5. magnetic socket (20) according to claim 4, it is characterised in that be additionally provided with the second bullet in the jack (23)
Property structure (232).
6. magnetic socket (20) according to claim 4, it is characterised in that the magnetic material is arranged at the socket base
Body (21) is internal and is sentenced on the end surface with the endface position that electromagnetism plug (10) is contacted positioned at the socket body (21)
Form magnetic regions (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621402008.1U CN206401593U (en) | 2016-12-20 | 2016-12-20 | Electromagnetism plug and magnetic socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621402008.1U CN206401593U (en) | 2016-12-20 | 2016-12-20 | Electromagnetism plug and magnetic socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206401593U true CN206401593U (en) | 2017-08-11 |
Family
ID=59511620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621402008.1U Expired - Fee Related CN206401593U (en) | 2016-12-20 | 2016-12-20 | Electromagnetism plug and magnetic socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206401593U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848777A (en) * | 2016-12-20 | 2017-06-13 | 西安科锐盛创新科技有限公司 | Electromagnetism plug and magnetic socket |
| CN109326924A (en) * | 2018-10-27 | 2019-02-12 | 向朝婉 | A kind of high-power electric appliance socket convenient for plug |
| CN111129809A (en) * | 2019-12-05 | 2020-05-08 | 国网辽宁省电力有限公司大连供电公司 | Magnetic control energy storage plug |
-
2016
- 2016-12-20 CN CN201621402008.1U patent/CN206401593U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848777A (en) * | 2016-12-20 | 2017-06-13 | 西安科锐盛创新科技有限公司 | Electromagnetism plug and magnetic socket |
| CN109326924A (en) * | 2018-10-27 | 2019-02-12 | 向朝婉 | A kind of high-power electric appliance socket convenient for plug |
| CN111129809A (en) * | 2019-12-05 | 2020-05-08 | 国网辽宁省电力有限公司大连供电公司 | Magnetic control energy storage plug |
| CN111129809B (en) * | 2019-12-05 | 2021-02-09 | 国网辽宁省电力有限公司大连供电公司 | Magnetic control energy storage plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20171220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |