CN207794841U - A kind of switch latch mechanism and lockset and bicycle - Google Patents
A kind of switch latch mechanism and lockset and bicycle Download PDFInfo
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- CN207794841U CN207794841U CN201820006024.1U CN201820006024U CN207794841U CN 207794841 U CN207794841 U CN 207794841U CN 201820006024 U CN201820006024 U CN 201820006024U CN 207794841 U CN207794841 U CN 207794841U
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- lock
- lock tongue
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- lockset
- magnetic
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Abstract
The utility model is related to a kind of switch latch mechanisms and lockset and bicycle, including：Lock tongue is provided with plug pin portion and magnetic-conductance portion on the lock tongue, and the lock tongue is configured to be moved to lock position and releasing position；Electromagnet, the electromagnet are configured as applying electromagnetic force to the magnetic-conductance portion on startup, and the lock tongue is driven to be moved to releasing position；Magneticaction is applied to the magnetic-conductance portion when closed, the lock tongue is driven to be moved to lock position.The technique effect that the utility model is reached is：The production cost for reducing lockset improves the production yield of lockset.
Description
Technical field
The utility model is related to lock technology fields, more specifically, the utility model is related to a kind of switch latch mechanism and locks
Tool and bicycle.
Background technology
China is the big country that bicycle, Moped Scooter etc. ride the production of class scooter and use.The vehicles such as bicycle
The main running vehicle that all short distance is gone on a journey in same city as people always.Due to scooter it is cheap, light,
The advantages that energy-saving and environmental protection, in particular with deepening continuously for the theories such as Green Travel in recent years, low-carbon environment-friendly, more and more
People starts selection cycling trip.In particular with the fast development of the public car rental such as shared bicycle, for protecting vehicle
The lockset of safety also becomes the focus of public concern.
Electronic intelligence lockset can improve the convenient degree that vehicle uses, and prevent vehicle stolen, therefore obtained extensive general
And.Currently, the electronic intelligent lock used in the market is essentially all to achieve the purpose that unlocking, spring reset with motor driven latch tongue
Lock tongue achievees the purpose that shut, and this structure the space occupied in entire lockset is larger, while driving motor is generally used
Miniature speed variable motor, not only cost is higher for this motor, and is susceptible in production and conducting wire welds to anti-ballistic to send a telegraph machine anti-
The problem of turning occur and gearbox in numerous pinion gear be easy to be reversed stubborn slip teeth in assembly and collapse tooth, lead to motor
The appearance of the problems such as damage.
In addition, this motor usually requires to do sealing structure, and sealing requirements are higher, in gearbox cannot into foreign matter and
Dust, the interior of motor cannot intake, more demanding when lockset being caused to produce.And bicycle is most of the time all in outdoor
Under environment, the environment residing for lockset usually all compares evil and omits, therefore higher and higher to the reliability requirement of lockset.
Utility model content
One purpose of the utility model is to provide a kind of novel lockset.
The first aspect according to the present utility model provides a kind of switch latch mechanism, including：
Lock tongue is provided with plug pin portion and magnetic-conductance portion on the lock tongue, and the lock tongue is configured to be moved to lock position
The releasing position and；
Electromagnet, the electromagnet is configured as applying electromagnetic force to the magnetic-conductance portion on startup, described in driving
Lock tongue is moved to releasing position；Magneticaction is applied to the magnetic-conductance portion when closed, the lock tongue is driven to be moved to lock position
It is dynamic.
Optionally, the electromagnet generates the active force that repels each other between the magnetic-conductance portion on startup, and the electromagnet exists
Interattraction power is generated when closing between the magnetic-conductance portion.
Optionally, it is permanent magnet to have mounting groove, the magnetic-conductance portion on the lock tongue, and the permanent magnet is fixed at institute
It states in mounting groove.
Optionally, further include unlocking sensor, the unlocking sensor is configured as being moved to release position when the lock tongue
It is triggered when setting.
Optionally, the magnetic-conductance portion is configured as, and when the lock tongue is moved to releasing position, the magnetic-conductance portion triggers institute
State unlocking sensor.
Optionally, further include shutting sensor, there is fin, the fin is configured as, when the lock on the lock tongue
When tongue is moved to lock position, sensor is shut described in the fin triggering.
Optionally, the unlocking sensor and shut sensor integration in a position sensor, the fin with lead
There is gap, the position sensor to be arranged between magnetic portion in the gap location.
The second aspect according to the present utility model provides a kind of lockset, including：
Lockset shell；
Above-mentioned switch latch mechanism, the electromagnet are fixed in the lockset shell, and the lock tongue is moveable
It is arranged in the lockset shell；
There is on the lock pin lock pin card slot, the lock pin to be configured to be moved to lockset position of coupler and shut position, when
The lock pin is moved to when shutting position, and the lock tongue can be moved to lock position and the plug pin portion is made to be inserted into the card
Slot.
Optionally, there is the lock tongue jack for stretching out or retracting for the plug pin portion, the plug pin portion on the lockset shell
On be arranged with sealing shroud, the periphery of the sealing shroud is fixedly connected on the lock tongue jack.
In terms of third according to the present utility model, a kind of bicycle, including vehicle body main body and above-mentioned lockset are provided, it is described
Wheel is provided in vehicle body main body, the lockset is fixed in the vehicle body main body, when the lock pin is moved to locking position
When setting, the lock pin is configured as hindering the vehicle wheel rotation.
One of the utility model has technical effect that, reduces the production cost of lockset, and the production for improving lockset is good
Rate.
By referring to the drawings to the detailed description of the exemplary embodiment of the utility model, the utility model it is other
Feature and its advantage will become apparent.
Description of the drawings
The attached drawing of a part for constitution instruction describes the embodiments of the present invention, and uses together with the description
In explanation the principles of the present invention.
Fig. 1 is the dimensional structure diagram for the switch latch mechanism that specific embodiment of the present invention provides；
Fig. 2 is the explosive view for the switch latch mechanism that specific embodiment of the present invention provides；
Fig. 3 is the cooperation schematic diagram of switch latch mechanism and lock pin that specific embodiment of the present invention provides；
Fig. 4 is the cooperation schematic diagram of switch latch mechanism and lock pin that specific embodiment of the present invention provides；
Fig. 5 is the internal structure schematic diagram for the lockset that specific embodiment of the present invention provides.
Reference sign：
1, lock tongue；11, plug pin portion；12, magnetic-conductance portion；121, mounting groove；122, permanent magnet；13, fin；2, electromagnet；3、
Position sensor；31, unlocking sensor；32, sensor is shut；4, sealing shroud；5, lock pin；51, card slot；6, lockset shell.
Specific implementation mode
The various exemplary embodiments of the utility model are described in detail now with reference to attached drawing.It should be noted that：Unless another
It illustrates outside, the component and the positioned opposite of step, numerical expression and numerical value otherwise illustrated in these embodiments is unlimited
The scope of the utility model processed.
It is illustrative to the description only actually of at least one exemplary embodiment below, is never used as to this practicality
Novel and its application or any restrictions used.
Technology and equipment known to person of ordinary skill in the relevant may be not discussed in detail, but in appropriate situation
Under, the technology and equipment should be considered as part of specification.
In shown here and discussion all examples, any occurrence should be construed as merely illustrative, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it need not be further discussed in subsequent attached drawing in a attached drawing.
The utility model provides a kind of switch latch mechanism, as shown in Figs. 1-2, including lock tongue 1 and electromagnet 2.The lock
Plug pin portion 11 and magnetic-conductance portion 12 are provided on tongue 1, the lock tongue 1 is arranged in the form of moveable, can be moved to locking position
It sets and releasing position.When the lock tongue 1 is located at the lock position, the plug pin portion 11 of the lock tongue 1 is inserted into for locking
Fixed card slot plays the purpose shut；When the lock tongue 1 is located at the releasing position, the plug pin portion 11 is moved from card slot
It opens, plays the purpose of unlocking.The electromagnet 2 on startup, can apply electromagnetic force, the lock to the magnetic-conductance portion 12
Tongue 1 is moved by the driving of electromagnetic force to releasing position, achievees the purpose that unlocking.When the electromagnet 2 is closed, electromagnet
2 become common magnetizer or magnet, can apply magneticaction to the magnetic-conductance portion 12, the lock tongue 1 is by magnetic force
The driving of effect is moved to the lock position, achievees the purpose that shut.
Switch latch mechanism provided by the present application, it is real using the magneticaction between the magnetic-conductance portion 12 and the electromagnet 2
The control to the lock tongue 1 is showed, and then has reached the switch latch mechanism and unlocked and shut purpose.Meanwhile the switch lock machine
Structure is simple in structure, and occupied space is less, and cost is relatively low, and production procedure is simple, and fraction defective is relatively low, and it is institutional to improve switch lock
The stability of energy.
Specifically, the electromagnet 2 is on startup, the active force to repel each other between the magnetic-conductance portion 12 is generated, is made described
The magnetic-conductance portion 12 of lock tongue 1 is far from the electromagnet 2, to make lock tongue 1 be moved to releasing position.The electromagnet 2 when closed,
Attracting active force is generated between the magnetic-conductance portion 12 and electromagnet 2, and the magnetic-conductance portion 12 is made to drive lock tongue 1 to close to the electricity
The direction displacement of magnet 2, to be moved to lock position.Pass through the startup and closing to the electromagnet 2, so that it may so that described
Lock tongue 1 is moved to lock position or releasing position, has the characteristics that simple in structure and performance is stablized.
Optionally, the electromagnet 2 on startup, can generate attracting active force between the magnetic-conductance portion 12, make
The lock tongue 1 is towards 2 displacement of the electromagnet, to be moved to releasing position.The electromagnet 2 when closed, is led with described
The active force to repel each other is generated between magnetic portion 12, makes the lock tongue 1 far from the electromagnet 2, to be moved to lock position.
As shown in Fig. 2, being provided with mounting groove 121 on the lock tongue 1, the magnetic-conductance portion 12 is permanent magnet 122, the installation
Slot 121 is corresponding with the size and shape of the permanent magnet 122, and the permanent magnet 122 is fixed in the mounting groove 121.
The configuration of the permanent magnet 122 enables the electromagnet 2 to generate the active force being attracted or repelled with it in startup or closing,
Ensure that the lock tongue 2 can reach lock position and releasing position, realizes the purpose that switch latch mechanism is unlocked and shut.It is optional
Ground, the magnetic-conductance portion 12 may be set to be electromagnet, be controlled by the magnetic force to the magnetic-conductance portion 12 and the electromagnet 2,
Realization generates the active force being attracted or repelled between the two.
As shown in Figure 1, switch latch mechanism further includes unlocking sensor 31, the unlocking sensor 31 is moved in the lock tongue 1
It is triggered when moving to releasing position.Specifically, when the lock tongue 1 is moved to releasing position, the magnetic-conductance portion 12 is opened with described
Lock sensor 31 is close, triggers the unlocking sensor 31.
Further, switch latch mechanism further includes shutting sensor 32, and the sensor 32 that shuts is moved in the lock tongue 1
It is triggered when to lock position.Specifically, fin 13 is configured on the lock tongue 1, when the lock tongue 1 is moved to lock position
When, the fin 13 and the sensor 32 that shuts are close, and sensor 32 is shut described in triggering.
As shown in Figs. 1-2, it the unlocking sensor 31 and shuts sensor 32 and is integrated in a position sensor 3,
There is gap, the position sensor 3 to be arranged between the fin 13 and the magnetic-conductance portion 12 in the gap location.When the lock
Tongue 1 reaches lock position or releasing position, the fin 13 and the distance between the magnetic-conductance portion 12 and the position sensor 3
It will produce variation respectively, and then trigger in the position sensor 3 and shut sensor 32 or unlocking sensor 31.Using this
The sensor 32 that shuts is integrated into the setting of a position sensor 3 with the unlocking sensor 31, it can be further
Switch latch mechanism the space occupied is reduced, the stability of position sensor is improved.
The utility model additionally provides a kind of lockset, as in Figure 3-5, including lock pin 5, lockset shell 6 and above-mentioned switch
Latch mechanism.The electromagnet 2 is fixed in the lockset shell 6, and the lock tongue 1 is movably disposed at the lockset shell
In body 6.Specifically, when generating the active force to repel each other between the electromagnet 2 and the magnetic-conductance portion 12 of the lock tongue 1, by institute
It states electromagnet 2 to be fixed in the lockset shell 6, the lock tongue 1 is moved to releasing position in the lockset shell 6.Work as institute
When stating generation interattraction power between electromagnet 2 and the magnetic-conductance portion 12 of the lock tongue 1, the lock tongue 1 is in the lockset shell 6
It is moved to lock position.
Wherein, card slot 51 is provided on the lock pin 5, the lock pin 5 is configured to be moved to lockset position of coupler and pass
Lock position.When the lock pin 5, which is moved to, shuts position, the lock tongue 1 can be moved to lock position, and by the plug pin portion
11 are inserted into the card slot 51, so that the lock pin 5 is maintained at and shut position.Further, the magnetic-conductance portion 12 and the electricity are configured
The active force to repel each other is generated between magnet 2, the lock tongue 1 is made to be moved to releasing position, and then the plug pin portion 11 is from the card
It retracts in slot 51, the lock pin 5 is restored to lockset position of coupler by the pulling force of spring, realizes the unlocking of lockset.It is provided by the present application
Lockset, simple in structure, occupied space is less, and production procedure is simple, and cost is relatively low, and fraction defective is relatively low, improves lockset performance
Stability.
As shown in figure 5, being provided with lock tongue jack on the lockset shell 6, the lock tongue jack is configurable for described
Plug pin portion 11 is stretched out or is retracted.Switch latch mechanism is sealed in the lockset shell 6, avoids dust and foreign matter access switch
Latch mechanism is influenced caused by its performance.Further, be arranged with sealing shroud 4 in the plug pin portion 11, the sealing shroud 4 it is outer
It encloses and is fixedly connected on the lock tongue jack.The setting of the sealing shroud 4 can further avoid dust and foreign matter from described
In lock tongue jack access switch latch mechanism, while waterproof can also be played the role of, further improve the reliable of lockset performance
Property.Preferably, the sealing shroud 4 be rubber material, using sealing shroud made of rubber material 4 can with the lock tongue jack and
The plug pin portion 11 forms close cooperation, can lift-off seal performance, while service life is longer, and cost is relatively low, and is convenient for
It safeguards.
The utility model additionally provides a kind of bicycle, including vehicle body main body and above-mentioned lockset, is set in the vehicle body main body
It is equipped with wheel, the lockset is fixed in the vehicle body main body, it is preferable that is arranged in the middle pipe of vehicle body main body.Work as institute
It states lock pin 5 to be moved to when shutting position, the lock pin 5 is located between the spoke of the wheel, can hinder turning for the wheel
It is dynamic, achieve the purpose that car locking.
Although some specific embodiments of the utility model are described in detail by example, this field
It is to be understood by the skilled artisans that above example merely to illustrate, rather than in order to limit the scope of the utility model.This
Field it is to be understood by the skilled artisans that can not depart from the scope of the utility model and spirit in the case of, to above example
It modifies.The scope of the utility model is defined by the following claims.
Claims (10)
1. a kind of switch latch mechanism, which is characterized in that including：
Lock tongue, plug pin portion and magnetic-conductance portion are provided on the lock tongue, and the lock tongue is configured to be moved to lock position and release
Put position；
Electromagnet, the electromagnet are configured as applying electromagnetic force to the magnetic-conductance portion on startup, drive the lock tongue
It is moved to releasing position；Magneticaction is applied to the magnetic-conductance portion when closed, the lock tongue is driven to be moved to lock position.
2. switch latch mechanism according to claim 1, which is characterized in that the electromagnet on startup with the magnetic-conductance portion
Between generate and repel each other active force, the electromagnet generates interattraction power between the magnetic-conductance portion when closed.
3. switch latch mechanism according to claim 1, which is characterized in that have mounting groove, the magnetic conduction on the lock tongue
Portion is permanent magnet, and the permanent magnet is fixed in the mounting groove.
4. switch latch mechanism according to claim 1, which is characterized in that further include unlocking sensor, the unlocking sensing
Device is configured as being triggered when the lock tongue is moved to releasing position.
5. switch latch mechanism according to claim 4, which is characterized in that the magnetic-conductance portion is configured as, when the lock tongue
When being moved to releasing position, the magnetic-conductance portion triggers the unlocking sensor.
6. switch latch mechanism according to claim 4, which is characterized in that further include shutting sensor, have on the lock tongue
There are fin, the fin to be configured as, when the lock tongue is moved to lock position, sensing is shut described in the fin triggering
Device.
7. switch latch mechanism according to claim 6, which is characterized in that the unlocking sensor and shut sensor integration
In a position sensor, there is gap, the position sensor to be arranged in the gap between the fin and magnetic-conductance portion
Place.
8. a kind of lockset, which is characterized in that including：
Lockset shell；
Switch latch mechanism described in claim 1-7 is one of arbitrary, the electromagnet are fixed in the lockset shell, institute
Lock tongue is stated to be movably disposed in the lockset shell；
Lock pin has card slot on the lock pin, and the lock pin is configured to be moved to lockset position of coupler and shuts position, when described
Lock pin is moved to when shutting position, and the lock tongue can be moved to lock position and the plug pin portion is made to be inserted into the card slot.
9. lockset according to claim 8, which is characterized in that on the lockset shell have for the plug pin portion stretch out or
The lock tongue jack of retraction, sealing shroud is arranged in the plug pin portion, and the periphery of the sealing shroud is fixedly connected on the lock tongue and inserts
Kong Shang.
10. a kind of bicycle, which is characterized in that including the lockset described in vehicle body main body and claim 8 or 9, the vehicle body master
Wheel is provided on body, the lockset is fixed in the vehicle body main body, when the lock pin, which is moved to, shuts position, institute
Lock pin is stated to be configured as hindering the vehicle wheel rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820006024.1U CN207794841U (en) | 2018-01-02 | 2018-01-02 | A kind of switch latch mechanism and lockset and bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820006024.1U CN207794841U (en) | 2018-01-02 | 2018-01-02 | A kind of switch latch mechanism and lockset and bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207794841U true CN207794841U (en) | 2018-08-31 |
Family
ID=63277841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820006024.1U Active CN207794841U (en) | 2018-01-02 | 2018-01-02 | A kind of switch latch mechanism and lockset and bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207794841U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111516782A (en) * | 2019-02-01 | 2020-08-11 | 北京骑胜科技有限公司 | Locking piece, vehicle lock and vehicle |
| CN116080800A (en) * | 2019-04-19 | 2023-05-09 | 莱夫特公司 | System and method for a lock equipped with magnets |
-
2018
- 2018-01-02 CN CN201820006024.1U patent/CN207794841U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111516782A (en) * | 2019-02-01 | 2020-08-11 | 北京骑胜科技有限公司 | Locking piece, vehicle lock and vehicle |
| CN116080800A (en) * | 2019-04-19 | 2023-05-09 | 莱夫特公司 | System and method for a lock equipped with magnets |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201218 Address after: Room 168, building 6, 741 Hangzhou Road, Yangpu District, Shanghai 200090 Patentee after: HANHAI INFORMATION TECHNOLOGY SHANGHAI Co.,Ltd. Address before: Room Bnan 1231, 2 bungalows, No. 5 Road, College, Haidian District, Beijing, 100191 Patentee before: BEIJING MOBIKE TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |