CN108832412A - A kind of electromagnetic lock and its control method for charging interface - Google Patents
A kind of electromagnetic lock and its control method for charging interface Download PDFInfo
- Publication number
- CN108832412A CN108832412A CN201810624564.0A CN201810624564A CN108832412A CN 108832412 A CN108832412 A CN 108832412A CN 201810624564 A CN201810624564 A CN 201810624564A CN 108832412 A CN108832412 A CN 108832412A
- Authority
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- Prior art keywords
- base
- electromagnetic lock
- outer base
- interior
- interior base
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Links
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000000696 magnetic material Substances 0.000 claims abstract description 62
- 239000000463 material Substances 0.000 claims abstract description 48
- 230000005389 magnetism Effects 0.000 claims abstract description 20
- 230000005307 ferromagnetism Effects 0.000 claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 1
- 230000005415 magnetization Effects 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
- H01R13/62—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
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The present invention provides the electromagnetic lock and its control method of a kind of charging interface, and the electromagnetic lock includes outer base, interior base, and outer base is at least partly soft magnetic materials；Interior base is connected with outer base, is at least partly permanent-magnet material；Outer base and interior base can relative motion, when moving to outer base section of soft magnetic material and not being connected with the magnetic pole of the permanent-magnet material of interior base, electromagnetic lock outer base does not have magnetism；When being connected when the magnetic pole for moving to the permanent-magnet material of section of soft magnetic material and interior base of outer base, electromagnetic lock outer base has ferromagnetism.By means of the invention it is possible to realize the conversion of electromagnetic lock unlocking state and lock state by the relative motion of outer base and interior base, being applied to charging interface will effectively solve the problems, such as that exception disconnects during the charging process for charging excuse.
Description
Technical field
The present invention relates to charging equipment field more particularly to the electromagnetic locks and its control method of charging interface.
Background technique
With the fast development of the electric car using battery as power source, the charging safety of charging system for electric automobile
It is more and more important.Charging interface surprisingly disconnects in electric car charging process in order to prevent, between power supply unit and vehicle socket
Charging interface need a kind of new structure, connection can be made more firm and safety, and can more intelligently control.
Summary of the invention
In order to solve the above-mentioned technical problem the present invention, provides a kind of electromagnetic lock for charging interface, the electromagnetic lock is not only
It is easy to operate, it can also remotely control, and keep connecting portion more firm and safety.
In order to achieve the above objectives, the present invention adopts the following technical scheme that：A kind of electromagnetism lock control device of charging interface, packet
Outer base, interior base are included, outer base is at least partly soft magnetic materials；Interior base is connected with outer base, is at least partly permanent magnetism material
Material；Outer base and interior base can relative motion, when move to outer base section of soft magnetic material not with the permanent-magnet material of interior base
Magnetic pole be connected when, electromagnetic lock outer base does not have magnetism；When the section of soft magnetic material and interior base for moving to outer base forever
When the magnetic pole of magnetic material is connected, electromagnetic lock outer base has ferromagnetism.
Further, when electromagnetic lock is in unlocking condition, the section of soft magnetic material of outer base not with the permanent magnetism of interior base
The magnetic pole of material is connected, and soft magnetic materials will not be magnetized at this time, and electromagnetic lock outer base does not have magnetism；When electromagnetic lock is in locking
When state, the magnetic pole of the permanent-magnet material of the section of soft magnetic material and interior base of outer base is connected, and electromagnetic lock outer base has at this time
Charging equipment surface can be sucked in ferromagnetism when being connected with charging equipment.
In order to achieve the above objectives, the present invention uses following skill scheme：A kind of electromagnetism lock control device of charging interface, including
Outer base, interior base, the outer base are made of soft magnetic materials (1) and non-magnetic material (2) two parts；The interior base is by forever
Magnetic material (3) and non-magnetic material (4) two parts composition；Outer base is relatively rotatable to each other with interior base, when turning to outer base
When section of soft magnetic material (1) is not connected with the magnetic pole of the permanent-magnet material of interior base (3), electromagnetic lock outer base does not have magnetism；When
When turning to the magnetic pole of the section of soft magnetic material (1) of outer base and the permanent-magnet material (3) of interior base and being connected, electromagnetic lock outer bottom seat tool
There is ferromagnetism.
In order to achieve the above objectives, the present invention uses following skill scheme：A kind of electromagnetism lock control device of charging interface, including
Outer base, interior base, outer base are made of soft magnetic materials (1)；Interior base is made of permanent-magnet material (3)；Interior base and outer base
Can be separated, when interior base and outer base are not attached to, the section of soft magnetic material (1) of outer base not with the permanent magnetism material of interior base
Expect that the magnetic pole of (3) is connected, electromagnetic lock outer base does not have magnetism at this time；When interior base is connect with outer base, outer base it is soft
Magnetic material part (1) is connected with the magnetic pole of the permanent-magnet material (3) of interior base, and electromagnetic lock outer base has ferromagnetism at this time.
Further, the electromagnetic lock further includes control device, and the control device exports control letter by telecommunication
Number give electromagnetic lock control terminal, realize electromagnetic lock outer base and interior base connection status switching.
Further, the movement of control device control outer base is to realize cutting for electromagnetic lock outer base and interior base connection status
It changes.
Further, the movement of control device control interior base is to realize cutting for electromagnetic lock outer base and interior base connection status
It changes.
Further, the electromagnetic lock further includes locking pin and cotter way, when the locking pin is ejected into cotter way, Wu Fajin
The switching of row electromagnetic lock outer base and interior base connection status.
Further, the locking pin is electronics pin, and the control device exports control signal to electricity by telecommunication
The control terminal of magnetic padlock realizes the switching of the pin-shaped state of electronics.
Further, the locking pin is mechanical elasticity pin, when outer base and interior base rotate to mechanical elasticity pin and pin
When the corresponding position of slot, the mechanical elasticity pin automatic spring.
Further, the outer base of the electromagnetic lock is connect with charging equipment.
The present invention provides a kind of method for controlling electromagnetic lock described previously, and described method includes following steps：User passes through
Control device send control signal to electromagnetic lock control terminal, the control terminal control based on the received signal control outer base or
Interior base rotation, to realize switching of the electronic lock between lock state and unlocking condition.
Scheme through the invention, can by the relative motion of outer base and interior base realize electromagnetic lock unlocking state and
The conversion of lock state is applied to charging interface and asks what effective solution charging excuse disconnected extremely during the charging process
Topic.
Detailed description of the invention
Fig. 1 is charging interface electromagnetic lock structure schematic diagram one of the present invention, and wherein a is unlocking condition, and b is locked state；
Fig. 2 is charging interface electromagnetic lock structure schematic diagram two of the present invention, and wherein a is unlocking condition, and b is locked state；
Fig. 3 is charging interface electromagnetic lock structure schematic diagram three of the present invention, and wherein a is unlocking condition, and b is locked state；
Fig. 4 is charging interface electromagnetic lock electronics latch structure schematic diagram of the present invention.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment 1：The charging interface electromagnetic lock of the present embodiment, as shown in Figure 1, including outer base, interior base, outer base is extremely
It is partially soft magnetic materials (1)；Interior base is at least partly permanent-magnet material (3)；Wherein soft magnetic materials refer in magnetic field easy magnetization,
A kind of material easily to demagnetize in non-magnetic field；The electromagnetic lock further includes control device, and the control device is defeated by telecommunication
Control signal realizes the switching of electromagnetic lock outer base and interior base connection status, thus to electromagnetism to the control terminal of electromagnetic lock out
The unlocking of lock, locked state are controlled.
Further, as shown in Figure 1a, when electromagnetic lock is in unlocking condition, the section of soft magnetic material (1) of outer base is no
It is connected with the magnetic pole of the permanent-magnet material (3) of interior base, the soft magnetic materials of outer base will not be magnetized at this time, and electromagnetic lock outer base is not
Has magnetism；As shown in Figure 1 b, when electromagnetic lock is in the lock state, section of soft magnetic material (1) and the interior base of outer base
The magnetic pole of permanent-magnet material (3) is connected, and electromagnetic lock outer base has ferromagnetism at this time, and charging can be sucked when being connected with charging equipment
Equipment surface.
As shown in Figure 1, electromagnetic lock pedestal includes outer base and interior base two parts, electromagnetic lock outer base can be with charging equipment
It is connected, is made of soft magnetic materials (1) and non-magnetic material (2) two parts, the outer base is divided into left and right two parts, and half is soft
Magnetic material (1), half are non-magnetic material (2)；Interior base is connected with outer base, by permanent-magnet material (3) and non-magnetic material (4)
Two parts composition, the interior base are divided into left and right two parts, and half is permanent-magnet material (1), and half is non-magnetic material (2)；Outside
Pedestal can be controlled by telecommunication and be rotated, when electromagnetic lock is in unlocking condition, as shown in Figure 1a, the soft magnetic materials portion of outer base
(1) is divided not to be connected with the magnetic pole of the permanent-magnet material of interior base (3), electromagnetic lock outer base does not have magnetism at this time；Work as telecommunication
After equipment controls outer base rotation, as shown in Figure 1 b, the section of soft magnetic material (1) of outer base and the permanent-magnet material (3) of interior base
Magnetic pole be connected, at this time electromagnetic lock outer base have ferromagnetism, charging equipment surface can be sucked when being connected with charging equipment.Into
One step, electronics pin (5) are provided in rotational structure, as shown in figure 4, the cotter way that is provided with corresponding with electronics pin (does not show in figure
Out), when electronics pin (5) retracts, outer base rotational structure is free to rotate, and when electronics pin (5) pops up, rotational structure can not revolve
Turn；Further, electronics pin position corresponding with cotter way is locked out state；Further, electronics pin may be mechanical elasticity
Pin, the automatic spring when rotating to cotter way, rotational structure can not rotate.
Embodiment 2：As shown in Fig. 2, electromagnetic lock pedestal includes outer base and interior base two parts, electromagnetic lock outer base can be with
Charging equipment is connected, and is made of soft magnetic materials (1) and non-magnetic material (2) two parts, and the outer base is divided into left and right two parts,
Half is soft magnetic materials (1), and half is non-magnetic material (2)；Interior base is connected with outer base, by permanent-magnet material (3) and non-magnetic
Property material (4) two parts composition, the interior base is divided into left and right two parts, and half is permanent-magnet material (1), and half is non magnetic material
Expect (2)；Interior base can by telecommunication control rotate, as shown in Figure 2 a, when electromagnetic lock is in unlocking condition, outer base it is soft
Magnetic material part (1) is not connected with the magnetic pole of the permanent-magnet material of interior base (3), and electromagnetic lock outer base does not have magnetism at this time；When
After telecommunication equipment controls interior base rotation, as shown in Figure 2 b, the permanent magnetism of section of soft magnetic material (1) and interior base of outer base
The magnetic pole of material (3) is connected, and electromagnetic lock outer base has ferromagnetism at this time, and charging equipment can be sucked when being connected with charging equipment
Surface.Further, electronics pin (5) are provided in rotational structure, as shown in figure 4, corresponding with electronics pin be provided with cotter way (figure
In be not shown), electronics pin (5) retract when, outer base rotational structure is free to rotate, electronics pin (5) pop up when, rotational structure without
Method rotation；Further, electronics pin position corresponding with cotter way is locked out state；Further, electronics pin may be machinery
Resilient key, the automatic spring when rotating to cotter way, rotational structure can not rotate.
Embodiment 3：As shown in figure 3, electromagnetic lock pedestal includes outer base and interior base two parts, electromagnetic lock outer base can be with
Charging equipment is connected, and is made of soft magnetic materials (1)；Interior base is made of permanent-magnet material (3)；Interior base or outer base can be by long-range
Communication control is mobile, such as rotation pulls out；As shown in Figure 3a, when telecommunication equipment control interior base is not attached to outer base
When, electromagnetic lock is in unlocking condition, the section of soft magnetic material (1) of the outer base not magnetic pole phase with the permanent-magnet material of interior base (3)
Even, electromagnetic lock outer base does not have magnetism at this time；As shown in Figure 3b, when telecommunication equipment control interior base is connect with outer base
When, the magnetic pole of the permanent-magnet material (3) of the section of soft magnetic material (1) and interior base of outer base is connected, at this time electromagnetic lock outer bottom seat tool
There is ferromagnetism, charging equipment surface can be sucked when being connected with charging equipment.Further, electronics pin is provided in moving structure
(5), corresponding with electronics pin to be provided with cotter way (not shown), when electronics pin (5) retracts, outer base rotational structure can be free
Mobile, when electronics pin (5) pops up, moving structure is fixed；Further, electronics pin may be mechanical elasticity pin, work as pop-up
When, moving structure is fixed.
Embodiment 4：As shown in Figs. 1-2, electromagnetic lock pedestal includes outer base and interior base two parts, and electromagnetic lock outer base can
It is connected with charging equipment, is made of soft magnetic materials (1) and non-magnetic material (2) two parts, the outer base is divided into left and right two
Point, half is soft magnetic materials (1), and half is non-magnetic material (2)；Interior base is connected with outer base, by permanent-magnet material (3) and non-
Magnetic material (4) two parts composition, the interior base are divided into left and right two parts, and half is permanent-magnet material (1), and half is non magnetic
Material (2)；Outer base and interior base mechanical can rotate, when electromagnetic lock is in unlocking condition, as shown in Figure 1a, outer base it is soft
Magnetic material part (1) is not connected with the magnetic pole of the permanent-magnet material of interior base (3), and electromagnetic lock outer base does not have magnetism at this time；When
After machinery rotation outer base or interior base, as shown in Figure 1 b, the permanent-magnet material of section of soft magnetic material (1) and interior base of outer base
(3) magnetic pole is connected, and electromagnetic lock outer base has ferromagnetism at this time, and charging equipment table can be sucked when being connected with charging equipment
Face.Further, electronics pin (5) are provided in rotational structure, as shown in figure 4, corresponding with electronics pin be provided with cotter way (in figure
It is not shown), when electronics pin (5) retracts, outer base rotational structure is free to rotate, and when electronics pin (5) pops up, rotational structure can not
Rotation；Further, electronics pin position corresponding with cotter way is locked out state；Further, electronics pin may be resilient key,
When rotating to cotter way, appliance for releasing single electromagnetic lock of sening as an envoy to is in the lock state.
Embodiment 5：As shown in figure 3, electromagnetic lock pedestal includes outer base and interior base two parts, electromagnetic lock outer base can be with
Charging equipment is connected, and is made of soft magnetic materials (1)；Interior base is made of permanent-magnet material (3)；Interior base mechanically movable；Such as figure
Shown in 3a, when interior base is not attached to outer base, electromagnetic lock is in unlocking condition, and the section of soft magnetic material (1) of outer base is no
It is connected with the magnetic pole of the permanent-magnet material (3) of interior base, electromagnetic lock outer base does not have magnetism at this time；As shown in Figure 3b, when interior bottom
When seat is connect with outer base, the magnetic pole of the permanent-magnet material (3) of the section of soft magnetic material (1) and interior base of outer base is connected, at this time
Electromagnetic lock outer base has ferromagnetism, and charging equipment surface can be sucked when being connected with charging equipment.Further, moving structure
In be provided with electronics pin (5), it is corresponding with electronics pin to be provided with cotter way (not shown), when electronics pin (5) retracts, outer base
Rotational structure can move freely, and when electronics pin (5) pops up, moving structure is fixed；Further, electronics pin may be machinery
Resilient key, when pop-up, moving structure is fixed.
Claims (10)
1. a kind of electromagnetic lock, which is characterized in that the electromagnetic lock includes outer base, interior base, and outer base is at least partly soft magnetism
Material；Interior base is at least partly permanent-magnet material；Outer base and interior base can relative motion, when moving to outer base soft magnetism material
When material part is not connected with the magnetic pole of the permanent-magnet material of interior base, electromagnetic lock outer base does not have magnetism；When moving to outer base
Section of soft magnetic material when being connected with the magnetic pole of the permanent-magnet material of interior base, electromagnetic lock outer base has ferromagnetism.
2. electromagnetic lock as described in claim 1, which is characterized in that the outer base is by soft magnetic materials (1) and non-magnetic material
(2) two parts form；The interior base is made of permanent-magnet material (3) and non-magnetic material (4) two parts；Outer base and interior base
It is relatively rotatable to each other, is not connected with the magnetic pole of the permanent-magnet material of interior base (3) when turning to outer base section of soft magnetic material (1)
When, electromagnetic lock outer base does not have magnetism；When the permanent-magnet material for section of soft magnetic material (1) and interior base for turning to outer base
(3) when magnetic pole is connected, electromagnetic lock outer base has ferromagnetism.
3. electromagnetic lock as described in claim 1, which is characterized in that the outer base is made of soft magnetic materials (1)；Interior base by
Permanent-magnet material (3) composition；Interior base can be separated with outer base, when interior base and outer base are not attached to, outer base it is soft
Magnetic material part (1) is not connected with the magnetic pole of the permanent-magnet material of interior base (3), and electromagnetic lock outer base does not have magnetism at this time；When
When interior base is connect with outer base, the magnetic pole of the permanent-magnet material (3) of the section of soft magnetic material (1) and interior base of outer base is connected,
Electromagnetic lock outer base has ferromagnetism at this time.
4. electromagnetic lock a method according to any one of claims 1-3, which is characterized in that the electromagnetic lock further includes control device, described
Control device exports control signal to the control terminal of electromagnetic lock by telecommunication, realizes that electromagnetic lock outer base is connect with interior base
The switching of state.
5. electromagnetic lock as claimed in claim 4, which is characterized in that control device controls outer base movement to realize outside electromagnetic lock
The switching of pedestal and interior base connection status.
6. electromagnetic lock as claimed in claim 4, which is characterized in that control device controls interior base movement to realize outside electromagnetic lock
The switching of pedestal and interior base connection status.
7. such as electromagnetic lock described in claim 5 or 6, which is characterized in that the electromagnetic lock further includes locking pin and cotter way, described
When locking pin is ejected into cotter way, the switching of electromagnetic lock outer base Yu interior base connection status can not be carried out.
8. electromagnetic lock as claimed in claim 7, which is characterized in that the locking pin is electronics pin, and the control device passes through
Telecommunication exports control signal to the control terminal of electromagnetic lock, realizes the switching of the pin-shaped state of electronics.
9. electromagnetic lock as claimed in claim 7, which is characterized in that the locking pin is mechanical elasticity pin, when outer base with it is interior
When pedestal rotates to mechanical elasticity pin corresponding with cotter way position, the mechanical elasticity pin automatic spring.
10. a kind of method of control electromagnetic lock as described in claim 1-9 is any, which is characterized in that the method includes as follows
Step：User sends control signal to the control terminal of electromagnetic lock by control device, and the control terminal controls letter based on the received
Number control outer base or interior base rotation, to realize switching of the electronic lock between lock state and unlocking condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810624564.0A CN108832412A (en) | 2018-06-16 | 2018-06-16 | A kind of electromagnetic lock and its control method for charging interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810624564.0A CN108832412A (en) | 2018-06-16 | 2018-06-16 | A kind of electromagnetic lock and its control method for charging interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108832412A true CN108832412A (en) | 2018-11-16 |
Family
ID=64142563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810624564.0A Pending CN108832412A (en) | 2018-06-16 | 2018-06-16 | A kind of electromagnetic lock and its control method for charging interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108832412A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1178402A (en) * | 1996-08-09 | 1998-04-08 | 住友电装株式会社 | Connector for charging electric motor vehicles |
| CN103093917A (en) * | 2011-11-03 | 2013-05-08 | 闪烁天空国际有限公司 | Multi-pole magnetic connector apparatus |
| US20130113584A1 (en) * | 2011-11-03 | 2013-05-09 | Sparkling Sky International Limited | Magnetic Connector Apparatus and Related Systems and Methods |
| CN204212553U (en) * | 2014-11-14 | 2015-03-18 | 国网冀北电力有限公司廊坊供电公司 | Magnetic machinery cabinet lock |
| US20150270046A1 (en) * | 2014-03-24 | 2015-09-24 | Apple Inc. | Magnetic connection and alignment of connectible devices |
| CN106639660A (en) * | 2016-12-30 | 2017-05-10 | 苏州耀德科电磁技术有限公司 | Lock cylinder of electromagnetic lock catch |
| CN107878229A (en) * | 2017-10-31 | 2018-04-06 | 朱森 | A kind of control method for new-energy automobile charging wire alignment system |
| CN108028497A (en) * | 2015-07-01 | 2018-05-11 | 古尔普拉格公司 | Plug and jack assemblies |
| CN208806433U (en) * | 2018-06-16 | 2019-04-30 | 北京设集约科技有限公司 | A kind of electromagnetic lock for charging interface |
-
2018
- 2018-06-16 CN CN201810624564.0A patent/CN108832412A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1178402A (en) * | 1996-08-09 | 1998-04-08 | 住友电装株式会社 | Connector for charging electric motor vehicles |
| CN103093917A (en) * | 2011-11-03 | 2013-05-08 | 闪烁天空国际有限公司 | Multi-pole magnetic connector apparatus |
| US20130113584A1 (en) * | 2011-11-03 | 2013-05-09 | Sparkling Sky International Limited | Magnetic Connector Apparatus and Related Systems and Methods |
| US20150270046A1 (en) * | 2014-03-24 | 2015-09-24 | Apple Inc. | Magnetic connection and alignment of connectible devices |
| CN204212553U (en) * | 2014-11-14 | 2015-03-18 | 国网冀北电力有限公司廊坊供电公司 | Magnetic machinery cabinet lock |
| CN108028497A (en) * | 2015-07-01 | 2018-05-11 | 古尔普拉格公司 | Plug and jack assemblies |
| CN106639660A (en) * | 2016-12-30 | 2017-05-10 | 苏州耀德科电磁技术有限公司 | Lock cylinder of electromagnetic lock catch |
| CN107878229A (en) * | 2017-10-31 | 2018-04-06 | 朱森 | A kind of control method for new-energy automobile charging wire alignment system |
| CN208806433U (en) * | 2018-06-16 | 2019-04-30 | 北京设集约科技有限公司 | A kind of electromagnetic lock for charging interface |
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Application publication date: 20181116 |
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