CN209658522U - A kind of automobile and its charged electrical lock - Google Patents
A kind of automobile and its charged electrical lock Download PDFInfo
- Publication number
- CN209658522U CN209658522U CN201821686951.9U CN201821686951U CN209658522U CN 209658522 U CN209658522 U CN 209658522U CN 201821686951 U CN201821686951 U CN 201821686951U CN 209658522 U CN209658522 U CN 209658522U
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- Prior art keywords
- locking bar
- coil
- charged electrical
- lock
- charged
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Abstract
The utility model discloses a kind of charged electrical locks, comprising: the locking bar for cooperating with charging lock；For ejecting the coil of the locking bar, the coil is set on the outside of the locking bar；For resetting the return unit of the locking bar of ejection, and when charged electrical lock charging, the restoring force of the return unit can be with the ejection dynamic balance of coil generation.As above setting, after coil losing electricity, resets locking bar by return unit, ensure that charged electrical lock when failing, can guarantee that locking bar can smoothly unlock reset.The invention also discloses a kind of automobiles with above-mentioned charged electrical lock.
Description
Technical field
The utility model relates to automobile technical field, in particular to a kind of automobile and its charged electrical lock.
Background technique
In electric car charging process, charging interface can be by biggish electric current, if direct de-interfaced, will lead to fire
Flower arcing is to damage connection terminal, or even jeopardizes personal safety.For this purpose, existing charging laws and regulations requirement is in charging interface
Increase charged electrical lock, during the charging process, electronic lock stretches out mandril, and the unblock button for withstanding charging gun unlock it can not,
Avoid the unexpected disconnection in charging process.After ending current to be charged is reduced to zero, electronic lock retracts mandril, just allows to extract and charge
Rifle.
Charged electrical lock mostly uses small machine by multiple gears and screw drive at present, realizes the ejection and contracting of locking bar
It returns.But the stroke of locking bar is shorter, each ejection and retraction all can cause to impact to gear and screw rod, therefore use one section
After time, gear is often damaged, and leads to charged electrical lock failure.If being in lockup state when failure, then cause to charge
Rifle cannot unlock extraction.
And small machine and gear drive are used, electronic lock whole design size is larger, needs more when entire vehicle design
Big assembly space removes matched design, causes biggish space hold and cost pressure.
Therefore, a kind of charged electrical lock how is provided, what charging gun can not be extracted when solving charged electrical lock failure asks
Topic, is those skilled in the art's technical problem urgently to be resolved.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of charged electrical lock, to solve charged electrical lock failure
When charging gun the problem of can not extracting.In addition, the another object of the utility model be to provide it is a kind of with charged electrical lock
Automobile.
To achieve the above object, the utility model provides the following technical solutions:
A kind of charged electrical lock comprising:
Locking bar for cooperating with charging lock；
For ejecting the coil of the locking bar, the coil is set on the outside of the locking bar；
For resetting the return unit of the locking bar of ejection, and when charged electrical lock charging, the restoring force of the return unit
The ejection dynamic balance that can be generated with the coil.
Preferably, in above-mentioned charged electrical lock, the coil includes:
Hold-in winding, the hold-in winding are set on the outside of the locking bar；
Eject coil, the ejection coil is set on the outside of the locking bar, and the ejecting force that generates of the hold-in winding and
The recovery dynamic balance of the return unit.
Preferably, in above-mentioned charged electrical lock, after the hold-in winding and the ejection coil charges with the lock
The magnetism of bar is opposite.
Preferably, in above-mentioned charged electrical lock, the coil includes the first charged state and the second charged state, and institute
State coil drives the locking bar to eject in the first charged state, the ejection of coil coil in the second charged state
The recovery dynamic balance of power and the return unit, ejecting force of the coil in the first charged state are greater than in the second charged state
When ejecting force.
Preferably, in above-mentioned charged electrical lock, the return unit is reset spring, and described reset spring one end and institute
It states locking bar to be connected, the other end is connected with the shell that charged electrical is locked.
Preferably, in above-mentioned charged electrical lock, the return unit is magnet, and the shell of the locking bar and charged electrical lock
The magnetism of magnet on body is opposite.
A kind of automobile, including charged electrical lock, wherein the charged electrical lock is charged electrical described in any of the above embodiments
Lock.
As can be seen from the above technical solutions, a kind of charged electrical lock disclosed in the utility model, after coil losing electricity,
Locking bar is resetted by return unit, ensure that charged electrical lock when failing, can guarantee that locking bar can be solved smoothly
Lock resets.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below to embodiment or
Attached drawing needed to be used in the description of the prior art is briefly described, it is clear that, the accompanying drawings in the following description is only
The embodiments of the present invention without creative efforts, may be used also for those of ordinary skill in the art
To obtain other attached drawings according to the attached drawing of offer.
Structural representation when Fig. 1 is the locking bar retracted mode of charged electrical disclosed in an embodiment of the present invention lock
Figure；
Structural representation when Fig. 2 is the locking bar ejection state of charged electrical disclosed in an embodiment of the present invention lock
Figure.
Specific embodiment
In view of this, the core of the utility model is to provide a kind of charged electrical lock, to solve charged electrical lock failure
When charging gun the problem of can not extracting.Another core of the utility model is the provision of a kind of vapour with charged electrical lock
Vehicle.
In order to make those skilled in the art better understand the scheme of the utility model, with reference to the accompanying drawing and specific implementation
The utility model is described in further detail for mode.
As depicted in figs. 1 and 2, the utility model discloses a kind of charged electrical locks, including locking bar 1, coil and return unit
2, wherein locking bar 1 is used to cooperate with charging lock, is charged with realizing to automobile, coil is set on locking bar 1, when coil fills
Locking bar 1 can be driven to eject after electricity, in order to which locking bar 1 is docked with charging lock, above-mentioned return unit 2 can be to the locking bar 1 of ejection
It is resetted, the ejecting force of coil disappears after coil losing electricity, and locking bar 1 resets under the action of the restoring force of return unit 2.In order to
Guarantee that locking bar 1 is in overhanging position, guarantees that charging lock and locking bar 1 cooperate completion to charge for a long time, therefore, in charged electrical
When lock charging, the restoring force of return unit 2 can be with the ejection dynamic balance of coil generation.As above setting, after coil losing electricity, passes through
Return unit 2 resets locking bar 1, ensure that charged electrical lock when failing, can guarantee that locking bar 1 can be unlocked smoothly
It resets.
In specific embodiment, above-mentioned coil includes hold-in winding 3 and ejection coil 4, wherein hold-in winding 3 is arranged
In the outside of locking bar 1, ejection coil 4 is also set in 1 outside of locking bar, when hold-in winding 3 and ejection coil 4 it is electric when both it is total
It is ejected with driving locking bar 1.After ejecting 4 power loss of coil, the ejecting force of hold-in winding 3 and the recovery dynamic balance of return unit 2, with dimension
Hold the position of locking bar 1.
In order to realize that coil can eject locking bar 1, hold-in winding 3 disclosed above and ejection coil 4 charge after with lock
The magnetism of bar 1 is identical, i.e., the locking bar 1 is to have magnetic bar.In practice, in order to realize that the ejection of locking bar 1 can also be in locking bar 1
It is upper that corresponding magnet is set, push locking bar 1 to eject after coil charges.
In another embodiment, above-mentioned coil includes the first charged state and the second charged state, and coil is first
Locking bar 1 is driven to eject when charged state, and the restoring force of the ejecting force of coil and return unit 2 is flat in the second charged state
Weighing apparatus, and ejecting force of the coil in the first charged state is greater than the ejecting force in the second charged state.So set, can be only
One group of coil is set, and when to coil charges, bigger electric current can be filled in the first charged state, in the second charged state
When fill smaller electric current, to realize different ejecting forces.The set-up mode can further decrease the volume of charged electrical lock.
In another embodiment, can also be only to one group of coil charges, and driving locking bar 1 ejects in charging.Work as ejecting force
When the ejection dynamic balance generated with coil, locking bar 1 reaches predeterminated position, and cooperates with charging lock, realizes charging；Work as coil losing electricity
Afterwards, under the reset response of return unit 2, locking bar 1 resets.
In specific embodiment, above-mentioned return unit 2 is reset spring, which is connected with locking bar 1, separately
One end is connected with the shell that charged electrical is locked, to realize one end and 1 synchronizing moving of locking bar of return unit 2.It does not charge, locks in coil
When bar 1 is located at enclosure interior, reset spring is in drift, and after locking bar 1 ejects, reset spring is stretched.
In practice, the return unit 2 be magnet, and the locking bar 1 and charged electrical lock shell on magnet magnetism
On the contrary.It is that magnet is opposite with the magnet on shell on locking bar 1 when locking bar 1 is in enclosure interior；After locking bar 1 is ejected, lock
Magnet dislocation on magnet and shell on bar 1, generates restoring force.
In addition, disclosed herein as well is a kind of automobile, including charged electrical lock, and charged electrical lock is above-mentioned implementation
The lock of charged electrical disclosed in example, therefore, the automobile with above-mentioned charged electrical lock also have above-mentioned all technical effects, herein
No longer repeat one by one.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (7)
1. a kind of charged electrical lock characterized by comprising
Locking bar (1) for cooperating with charging lock；
For ejecting the coil of the locking bar (1), the coil is set on the outside of the locking bar (1)；
For reset ejection the locking bar (1) return unit (2), and charged electrical lock charging when, the return unit (2) it is extensive
The ejection dynamic balance that multiple power can be generated with the coil.
2. charged electrical according to claim 1 lock, which is characterized in that the coil includes:
Hold-in winding (3), the hold-in winding (3) are set on the outside of the locking bar (1)；
It ejecting coil (4), the ejection coil (4) is set on the outside of the locking bar (1), and the hold-in winding (3) generation
The recovery dynamic balance of ejecting force and the return unit (2).
3. charged electrical lock according to claim 2, which is characterized in that the hold-in winding (3) and the ejection coil
(4) identical as the magnetism of the locking bar (1) after charging.
4. charged electrical lock according to claim 1, which is characterized in that the coil includes the first charged state and second
Charged state, and the coil drives the locking bar (1) to eject in the first charged state, the coil is in the second charged state
The recovery dynamic balance of the ejecting force of Shi Suoshu coil and the return unit (2), ejection of the coil in the first charged state
Power is greater than the ejecting force in the second charged state.
5. charged electrical lock according to claim 1, which is characterized in that the return unit (2) is reset spring, and described
Reset spring one end is connected with the locking bar (1), and the other end is connected with the shell that charged electrical is locked.
6. charged electrical according to claim 1 lock, which is characterized in that the return unit (2) is magnet, and the locking bar
(1) opposite with the magnetism of magnet on the shell of charged electrical lock.
7. a kind of automobile, including charged electrical lock, which is characterized in that the charged electrical lock is such as any one of claim 1-6
The charged electrical lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821686951.9U CN209658522U (en) | 2018-10-17 | 2018-10-17 | A kind of automobile and its charged electrical lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821686951.9U CN209658522U (en) | 2018-10-17 | 2018-10-17 | A kind of automobile and its charged electrical lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209658522U true CN209658522U (en) | 2019-11-19 |
Family
ID=68506001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821686951.9U Active CN209658522U (en) | 2018-10-17 | 2018-10-17 | A kind of automobile and its charged electrical lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209658522U (en) |
-
2018
- 2018-10-17 CN CN201821686951.9U patent/CN209658522U/en active Active
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