CN207245381U - Electric control lock - Google Patents
Electric control lock Download PDFInfo
- Publication number
- CN207245381U CN207245381U CN201721248020.6U CN201721248020U CN207245381U CN 207245381 U CN207245381 U CN 207245381U CN 201721248020 U CN201721248020 U CN 201721248020U CN 207245381 U CN207245381 U CN 207245381U
- Authority
- CN
- China
- Prior art keywords
- lock
- axis
- gear hobbing
- spring
- lock tongue
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Lock And Its Accessories (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model discloses a kind of electric control lock.The utility model axle position is in lock housing shaft core position, the upper end of axis is fixed on the axis platform fixed with lock housing, axis sequentially passes through internal gear disc, rolling disk, spring two and height gear hobbing, the tail end of axis is located in lock tongue, internal gear disc is integrally fixed with rolling disk, motor speed-changing device, which starts, drives internal gear disc and rolling disk to rotate, lower end sets spring one in lock housing, one inner circumferential of spring is provided with lock tongue and height gear hobbing, rolling disk lower face and the ball end face of height gear hobbing pass through ball rolling friction, the T-type structure that height gear hobbing is made of ball end face and tube-shaped tail, upper end sets spring two in tube-shaped tail, lock tongue lower end is located at the lockhole position of lock housing, lock tongue upper end is sleeved on lower end in height gear hobbing tube-shaped tail.The utility model lock body is single part, can fully achieve automatic unlocking, lock, and lock body is small, easy for installation.
Description
Technical field
Bicycle, electric automobiles are the utility model is related to, are to be related to a kind of motor and class cam mechanism more specifically
Electric control lock.
Background technology
Existing bicycle, the lock of electric car are mostly Semi-automatic lock, to lean on external force to realize locked.Exist not using upper
Just.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, there is provided a kind of automatically controlled
Lock.
The utility model electric control lock, is achieved by following technical proposals, including lock housing, lock tongue, motor speed-changing device
And axis, axle position are fixed on the axis platform fixed with lock housing in lock housing shaft core position, the upper end of axis, axis sequentially passes through internal tooth
Disk, rolling disk, spring two and height gear hobbing, the tail end of axis are located in lock tongue, and internal gear disc is integrally fixed with rolling disk, motor speed-changing device
Starting and drive internal gear disc and rolling disk to rotate, lower end sets spring one in lock housing, and one inner circumferential of spring is provided with lock tongue and height gear hobbing,
By ball rolling friction, height gear hobbing is by ball end face and tube-shaped tail for rolling disk lower face and the ball end face of height gear hobbing
The T-type structure of composition, upper end sets spring two in tube-shaped tail, and lock tongue lower end is located at the lockhole position of lock housing, end cap on lock tongue
The lower end in height gear hobbing tube-shaped tail.
The motor speed-changing device is the fluted disc that motor drives class cam, and the lock of lock is formed by the rotation of the fluted disc of class cam
Dead stroke.
The motor connects electronics automatically controlled device, by electronics automatically controlled device realize automatically controlled signal control, identification unlock and
Locking state.
Compared with prior art, the beneficial effects of the utility model are：
The utility model lock body is single part, can fully achieve automatic unlocking, locked, and lock body it is small,
It is easy for installation.
Brief description of the drawings
Fig. 1 is 1 structure diagram of the utility model embodiment；
Fig. 2 is 2 structure diagram of the utility model embodiment；
Fig. 3 is 3 structure diagram of the utility model embodiment.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place
The specific embodiment of description only to explain the utility model, is not used to limit the utility model.
Embodiment 1：As shown in Figure 1, including lock housing, lock tongue, motor speed-changing device and axis, lock housing is by lock housing 1 and lock housing
22 compositions, axis 3 are located at lock housing shaft core position, and the upper end of axis is fixed on the axis platform fixed with lock housing, and axis sequentially passes through interior
Fluted disc 4, rolling disk 5, spring 26 and height gear hobbing 7, the tail end of axis are located in lock tongue 8, and internal gear disc is integrally fixed with rolling disk, motor
Speed change gear 9, which starts, drives internal gear disc and rolling disk to rotate, and lower end sets spring 1 in lock housing, and one inner circumferential of spring is provided with lock tongue
With height gear hobbing, by ball rolling friction, height gear hobbing is by ball end for the ball end face of rolling disk lower face and height gear hobbing
Face and the T-type structure of tube-shaped tail composition, upper end sets spring two in tube-shaped tail, and lock tongue lower end is located at the lockhole position of lock housing
Put, lock tongue upper end is sleeved on lower end in height gear hobbing tube-shaped tail.
Motor speed-changing device is powered by power supply, and motor speed-changing device, which starts, drives internal gear disc and rolling disk to rotate, internal gear disc
Integrally fixed with rolling disk, axis platform prevents fluted disc from being moved to motor drive direction.Revolved when rolling disk is formed under motor drive with height fluted disc
Lock tongue connecting component is formed along axis to displacement by the concavo-convex position of the ball end face on height fluted disc when turning, to realize locking
And unlock.Lock tongue upper end is sleeved in height gear hobbing lower end prevents to enter that position (the lockhole position of lock tongue) is locked by the realization of spring two
Shi Kesuo, locks when to lockhole position.
Embodiment 2：As shown in Fig. 2, including lock housing, lock tongue, motor speed-changing device and axis, lock housing is by lock housing 1 and lock housing
22 compositions, axis 3 are located at lock housing shaft core position, and the upper end of axis is fixed on the axis platform fixed with lock housing, and axis sequentially passes through rolling
Disk 5, spring 26 and height gear hobbing 7, the tail end of axis are located in lock tongue 8, and motor speed-changing device 9, which starts, drives rotation cam 11, lock
Lower end sets spring 1 in shell, and one inner circumferential of spring is provided with lock tongue and height gear hobbing, rotation cam and the end face of height gear hobbing
By rolling friction, T-type structure that height gear hobbing is made of ball end face and tube-shaped tail, upper end sets bullet in tube-shaped tail
Spring two, lock tongue lower end are located at the lockhole position of lock housing, and lock tongue upper end is sleeved on lower end in height gear hobbing tube-shaped tail.
Motor speed-changing device is powered by power supply, motor speed-changing device start drive rotation cam, axis platform prevent fluted disc to
Motor drive direction moves.Pass through the ball end face on height fluted disc when rolling disk is formed and rotated with height fluted disc under motor drive
Concavo-convex position forms lock tongue connecting component along axis to displacement, to realize locking and unlock.Lock tongue upper end is sleeved on height gear hobbing
It can lock when realizing by spring two in lower end and prevent to enter that position (the lockhole position of lock tongue) is locked, be locked when to lockhole position.
Embodiment 3：As shown in figure 3, including lock housing, lock tongue, motor speed-changing device and axis, lock housing is by lock housing 1 and lock housing
22 compositions, axis 3 are located at lock housing shaft core position, and the upper end of axis is fixed on the axis platform fixed with lock housing, and axis sequentially passes through rolling
Disk 5, spring 26 and height gear hobbing 7, the tail end of axis are located in lock tongue 8, and motor speed-changing device 9, which starts, drives cantilever rollers 11, lock
Lower end sets spring 1 in shell, and one inner circumferential of spring is provided with lock tongue and height gear hobbing, and cantilever rollers pass through with height gear hobbing face
Rolling friction, height gear hobbing are the T-type structures of end face and tube-shaped tail composition, and upper end sets spring two, lock tongue in tube-shaped tail
Lower end is located at the lockhole position of lock housing, and lock tongue upper end is sleeved on lower end in height gear hobbing tube-shaped tail.
Motor speed-changing device is powered by power supply, motor speed-changing device start drive rotation cam, axis platform prevent fluted disc to
Motor drive direction moves.Pass through the ball end face on height fluted disc when rolling disk is formed and rotated with height fluted disc under motor drive
Concavo-convex position forms lock tongue connecting component along axis to displacement, to realize locking and unlock.Lock tongue upper end is sleeved on height gear hobbing
It can lock when realizing by spring two in lower end and prevent to enter that position (the lockhole position of lock tongue) is locked, be locked when to lockhole position.
The above is only the preferred embodiment of the utility model, it is noted that for the general of the art
For logical technical staff, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into retouching.
Claims (3)
1. a kind of electric control lock, it is characterized in that, including lock housing, lock tongue, motor speed-changing device and axis, axle position in lock housing shaft core position,
The upper end of axis is fixed on the axis platform fixed with lock housing, and axis sequentially passes through internal gear disc, rolling disk, spring two and height gear hobbing,
The tail end of axis is located in lock tongue, and internal gear disc is integrally fixed with rolling disk, and motor speed-changing device, which starts, drives internal gear disc and rolling disk to rotate,
Lower end sets spring one in lock housing, and one inner circumferential of spring is provided with lock tongue and height gear hobbing, rolling disk lower face and the rolling of height gear hobbing
The T-type structure that pearl end face is made of ball rolling friction, height gear hobbing ball end face and tube-shaped tail, in tube-shaped tail
Upper end sets spring two, and lock tongue lower end is located at the lockhole position of lock housing, under lock tongue upper end is sleeved in height gear hobbing tube-shaped tail
End.
2. electric control lock according to claim 1, it is characterized in that, the motor of the motor speed-changing device drives the tooth of class cam
Disk, is formed the locked stroke of lock by the rotation of the fluted disc of class cam.
3. electric control lock according to claim 2, it is characterized in that, the motor connects electronics automatically controlled device, passes through electronics electricity
Control device realizes automatically controlled signal control, identification unlocks and locking state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721248020.6U CN207245381U (en) | 2017-09-27 | 2017-09-27 | Electric control lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721248020.6U CN207245381U (en) | 2017-09-27 | 2017-09-27 | Electric control lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207245381U true CN207245381U (en) | 2018-04-17 |
Family
ID=61885571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721248020.6U Expired - Fee Related CN207245381U (en) | 2017-09-27 | 2017-09-27 | Electric control lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207245381U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642281A (en) * | 2017-09-27 | 2018-01-30 | 天津摩岩创意科技有限公司 | Electric control lock |
-
2017
- 2017-09-27 CN CN201721248020.6U patent/CN207245381U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642281A (en) * | 2017-09-27 | 2018-01-30 | 天津摩岩创意科技有限公司 | Electric control lock |
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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: 20180417 Termination date: 20200927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |