CN209321116U - A kind of electric vehicle and its automobile-used locking system - Google Patents
A kind of electric vehicle and its automobile-used locking system Download PDFInfo
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- CN209321116U CN209321116U CN201821853183.1U CN201821853183U CN209321116U CN 209321116 U CN209321116 U CN 209321116U CN 201821853183 U CN201821853183 U CN 201821853183U CN 209321116 U CN209321116 U CN 209321116U
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- automobile
- locking system
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- used locking
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- 230000032683 aging Effects 0.000 description 2
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- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
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- 239000002184 metal Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
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- 229910002027 silica gel Inorganic materials 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The utility model relates to a kind of electric vehicle and its automobile-used locking system, which includes the handlebar assembly that can be rotated setting, the bearing assembly connecting with the handlebar assembly, the driving device for driving the bearing assembly rotation, connect the transmission device by driving device driving transmission with the driving device and the leading sleeve of described handlebar assembly one end is arranged in；The automobile-used locking system includes driving the transmission device that the bearing assembly is driven to go to the first extreme position to unlock the unlocked state of the handlebar assembly under the driving device energized state；And drive the transmission device that the bearing assembly is driven to go to the second extreme position to lock the lockup state of the handlebar assembly under the driving device energized state.The automobile-used locking system has the advantages that easy to operate, security performance is high.The electric vehicle has the advantages that security performance is high, easy to operate by the way that the automobile-used locking system of the utility model is arranged in car body.
Description
Technical field
The utility model relates to technical field of transportation means, more specifically to a kind of electric vehicle and its automobile-used locking
Device.
Background technique
The steering lock of traditional electric vehicle includes the sealed electronic faucet lock of mechanical faucet, and either mechanical steering lock is also
It is electronic faucet lock is all that lock tongue is needed to be inserted into lockhole, ability locking, when locking also needs headstock to go to specific position.It is mechanical
Formula steering lock needs vehicle body to increase mechanical key, and headstock position not only needs to increase keyhole, but also increases user and need to take
The accessory of band, and have an effect on vehicle body beauty.Electronic faucet lock is general to pull lock tongue by spring；Spring is used for a long time necessarily to go out
, easily there is steering lock lock tongue automatic spring in driving process after aging occurs, influences driving safety in existing problem of aging.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of automobile-used locking easy to operate, security performance is high
Device；
The technical problems to be solved in the utility model also resides in, and provides a kind of improved automobile-used locking system.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of automobile-used locking system is constructed, including
The driving that the handlebar assembly being rotatably arranged, the bearing assembly, the driving bearing assembly that connect with the handlebar assembly rotate
Device connect the transmission device by driving device driving transmission with the driving device and is arranged in the handlebar assembly
The leading sleeve of one end；
The automobile-used locking system, which is included under the driving device energized state, to be driven described in the transmission device drive
Bearing assembly goes to the first extreme position to unlock the unlocked state of the handlebar assembly；And in the driving device energization shape
Drive the transmission device that the bearing assembly is driven to go to the second extreme position to lock the locking of the handlebar assembly under state
State.
Preferably, the bearing assembly include housing, be fixedly connected with handlebar assembly setting can be by vehicle in the housing
The pulling sleeve that is connect with the transmission device of inner sleeve periphery where component is driven the inner sleeve rotated in the housing, is set in
And separately it is embedded several rollers on the pulling sleeve side wall；
The side wall of the pulling sleeve is equipped with several detents being correspondingly arranged with the roller；
The guide groove for being equipped with and being correspondingly arranged with the detent for the roller slip is put in described；The guide groove and institute
Detent is stated to be correspondingly arranged；One end of the guide groove forms first extreme position, and the other end of the guide groove forms institute
State the second extreme position, the both ends of the detent respectively with first extreme position and second extreme position is corresponding sets
It sets；
The transmission device is driven to drive the pulling sleeve that the roller is pushed institute under the driving device energized state
The first extreme position is stated, the unlocked state is formed；
The transmission device is driven to drive the pulling sleeve that the roller is pushed institute under the driving device energized state
The second extreme position is stated, the lockup state is formed.
Preferably, the guide groove includes the groove being freely rotated on the lateral wall for be arranged in the inner sleeve for the roller
And the guiding surface being connect with the groove；The guiding surface is radially outwardly sloping setting from the groove；The groove
First extreme position is formed, the guiding surface forms second extreme position far from one end of the groove；
The end face of first extreme position is greater than the diameter of the roller to the distance between the outer casing inner wall face；
The end face of second extreme position is less than or equal to the roller to the distance between the outer casing inner wall face
Diameter.
Preferably, the bearing assembly is equipped with the card slot connecting with the transmission device；The card slot is arranged described
Setting is radially extended on the end face of pulling sleeve one end and along the end face.
Preferably, the transmission device includes shell, disposed in the housing connect with the driving device by described
Driving device drive the worm screw for doing stretching motion, engage with the worm screw by the worm screw drive the planetary gear set rotated and
The planetary gear set is connected with the bearing assembly drives rotation to turn to stir the bearing assembly by the planetary gear set
Dynamic driving lever.
Preferably, the driving device includes motor, and the output shaft of the motor is connect with the worm screw.
Preferably, the planetary gear set includes setting gradually and intermeshing one-stage gear, secondary gear and three
Grade gear, and fix and consolidate with the one-stage gear, the secondary gear and tertiary gear are correspondingly arranged first respectively
Dead axle, the second fixing axle and third fixing axle；
One end of the third fixing axle is arranged in the driving lever；
The one-stage gear include on first engaging section and connect and rotate coaxially with engaging section on described first
Engaging section once；
The secondary gear include on second engaging section and connect and rotate coaxially with engaging section on described second
Two lower engaging sections；
Described first lower engaging section is engaged with the worm screw；Engaging section is nibbled on engaging section and described second on described first
It closes；Described second lower engaging section is engaged with the tertiary gear.
Preferably, the driving lever includes fixing the axle hole of axis connection with the third and being arranged on the axle hole
The connecting rod being connect with the bearing assembly.
Preferably, the handlebar assembly includes handlebar, the casing connecting with the handlebar, is arranged in described sleeve pipe and institute
State the pipe axis that casing is fixedly connected；
One end of the pipe axis is pierced by setting from the leading sleeve；
The automobile-used locking system further includes the fixation kit of fixed described sleeve pipe and the pipe axis；
The automobile-used locking system further includes being connect by the fixation kit with the handlebar group with the handlebar assembly
The shell of part rotation；The handlebar assembly is pierced by setting from the shell；The driving device and transmission device setting exist
In the shell.
The utility model also constructs a kind of electric vehicle, including car body and automobile-used locking system described in the utility model；
The car body include headstock, the vehicle body being connect with the headstock, on the headstock and in the vehicle body far from the headstock one
Hold respectively arranged wheel；The automobile-used locking system is arranged in the headstock.
The electric vehicle and its automobile-used locking system for implementing the utility model have the advantages that the automobile-used locking dress
It sets, in the energized state by driving device, drives the transmission device that bearing assembly is driven to go to the first extreme position, thus
It realizes unlock handlebar assembly, drives the transmission device that the bearing assembly is driven to go to second in the energized state by driving device
Extreme position, to realize locking handlebar assembly, that eliminates lock tongue and lockhole, it is not necessary that lock tongue is fixed on lockhole when locking
In, therefore it can avoid lock tongue automatic spring and influence driving safety, secondly, its no setting is required mechanical key, headstock no setting is required key
Keyhole, therefore its is convenient for the user to operate, has the advantages that user experience is high.
The electric vehicle of the utility model has by the way that the automobile-used locking system of the utility model is arranged in car body
Security performance height, advantage easy to operate.
Detailed description of the invention
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing:
Fig. 1 is the structural schematic diagram of the automobile-used locking system of the utility model；
Fig. 2 is the side view of the automobile-used locking system of the utility model；
Fig. 3 is the front view of the automobile-used locking system of the utility model；
Fig. 4 is the partial structural diagram of the automobile-used locking system of the utility model；
Fig. 5 is the partial exploded view of the handlebar assembly of the automobile-used locking system of the utility model；
Fig. 6 is that the state that the transmission device of the handlebar assembly of the automobile-used locking system of the utility model cooperates with bearing assembly is shown
It is intended to；
Fig. 7 is the inner sleeve structural schematic diagram of the handlebar assembly of the automobile-used locking system of the utility model；
Fig. 8 is the decomposition diagram of the transmission device of the handlebar assembly of the automobile-used locking system of the utility model；
Fig. 9 is the structural schematic diagram of the inner sleeve of the handlebar assembly of the automobile-used locking system of the utility model.
Specific embodiment
For a clearer understanding of the technical features, objectives and effects of the utility model, now control attached drawing is detailed
Illustrate specific embodiment of the present utility model.
Fig. 1 to 9 shows a preferred embodiment of the automobile-used locking system of the utility model.The Vehicle lock of the utility model
It may be provided on the car body of electric vehicle locking apparatus, specifically, be arranged in the headstock of electric vehicle.It can be used for lock or
Electric vehicle is unlocked, has the advantages that easy to operate, security performance is high.
As shown in Figures 1 to 4, which includes handlebar assembly 10, shell 20, bearing assembly 30, driving device
40, transmission device 50, leading sleeve 60.The handlebar assembly 10 may be provided in the headstock of electric vehicle, can be from the electric vehicle
Headstock stretches out setting, and in order to the user's operation electric vehicle, and it is rotatably arranged on the headstock and is easy to implement steering.It should
Shell 20 is pierced by setting for the handlebar assembly 10, is fixedly connected, can be rotated with the handlebar assembly 10 with the handlebar assembly 10
And rotate, and its periphery for being set in the bearing assembly 30, it can be used for installing the driving device 40 and the transmission device 50.
It will of course be understood that ground, in some other embodiment, which can be saved.The bearing assembly 30 and the handlebar assembly
10 connections, are pierced by setting for the handlebar assembly 10, in order to the handlebar assembly 10 rotation.The driving device 30 is arranged at this
It in shell 20, can be used for that the bearing assembly 30 is driven to rotate.The transmission device 50 and the driving device 40 and the bearing assembly
30 connections can be driven by the driving device 40 and the bearing assembly 30 is driven to rotate.The faucet sleeve 60 is arranged in the handlebar group
Specifically one end of the shell 20 is arranged in one end of part 10, can be used for fixing on the car body.
Further, as shown in Fig. 1 to 5, which includes handlebar 11, casing 12, pipe axis 13；The handlebar 11
One end of the shell 20 is set, headstock setting is stretched out, places both hands, the electric vehicle convenient for the user to operate for user.
The casing 12 and the handlebar 11 are integrally formed, which is set in the periphery of the pipe axis 13, is fixedly connected with the pipe axis 13.
The pipe axis 13 is arranged in the casing 12, can stretch out and be arranged from the shell 20, one end is pierced by from the faucet sleeve 60 and sets
It sets, can be used for connecting with the wheel of electric vehicle.In the present embodiment, to be fixedly connected between the casing 12 and pipe axis 13,
It can be fixedly connected by the way that fixation kit 70 is arranged.
The shell 20 can be made of metal or plastics.It can be carried out with the handlebar assembly 10 by fixation kit 70
It is fixedly connected, when which rotates, which can be rotated with it, and then drive the driving device, transmission device
It synchronously rotates together around the handlebar assembly 10.
As shown in Fig. 6 to 8, which includes housing 31, inner sleeve 33, pulling sleeve 32 and several rollers 34；This is outer
Set 31 can be fixed on the faucet sleeve 60, and then be fixed on the car body, can be cooperated with the inner sleeve 33 and pulling sleeve 32, so as to
In realization unlock or locking.The pulling sleeve 32 is set in 33 periphery of inner sleeve, connect with the transmission device 50, can be by the biography
The dynamic transmission of device 50 drives to be rotated between the housing 31 and the inner sleeve 33, and then stirs roller 34.The inner sleeve 33 is arranged at this
It in housing 31, can be rotated in the housing 31, the gap between the housing 31 forms the installation for installing the pulling sleeve 32
Space, several rollers 34 are separately embedded on 32 side wall of pulling sleeve, can be stirred by the pulling sleeve 32, to realize movement.
Specifically, in the present embodiment, which can be used the materials such as rubber, silica gel, plastic cement and is made, thickness with should
Gap between inner sleeve 33 and the housing 31 is adapted, and side wall is equipped with several detents 321 being correspondingly arranged with the roller, should
The quantity of several detents 321 is corresponding with the quantity of the roller, and a roller is equipped in each detent 321.The width of the detent 321
Degree is greater than the width of the roller, and two end faces being oppositely arranged in the detent 321 are equipped with a convex block, the shape of the convex block
It can be semicircle, can be used for pushing the roller mobile.In the present embodiment, which is equipped with card slot 322, should
Card slot 322 is arranged on the pulling sleeve 32, and specifically, which is arranged on the end face of 32 one end of pulling sleeve, and it is along the end
Face radially extends setting, can connect with the transmission device 50, for the connecting rod card in the plug of the transmission device 50
Enter fixation.It will of course be understood that ground, in some other embodiment, the connection type of the pulling sleeve 32 and the transmission device 50 is not
Setting card slot 322 is limited by connect.
The inner sleeve 33 is equipped with the guide groove 331 being correspondingly arranged with the detent 321, which is arranged in the inner sleeve
33 outer surface, and it is located at one end with the pulling sleeve 32 even cooperation.The quantity of the guide groove 331 and position and the roller 34
It is correspondingly arranged, and it is correspondingly arranged with the detent 321, one end of the guide groove 331 can form the first extreme position, the guiding
The other end of slot 331 can with form the second extreme position.The width of the detent 321 is adapted with the width of the guide groove 331.Tool
Body, the width of the detent 321 is suitable with the width of the guide groove 331 so that the both ends of the detent 321 respectively with this
It first extreme position and is correspondingly arranged with second extreme position.
The guide groove 331 includes groove 3311 and guiding surface 3312；The outer of the inner sleeve 33 is arranged in the groove 3311
Side wall, and along the axial direction setting of the inner sleeve 33, height is suitable with the height of the roller 34, the diameter of width and the roller 34
It is adapted, the distance of bottom surface to 31 inside of housing is adapted with the diameter of the roller 34, specifically, is slightly larger than the roller
34 diameter, in order to which the roller 34 is freely rotated in the groove 3311.The groove 3311 forms the first extreme position,
The end face of first extreme position is greater than the diameter of the roller 34 to the distance between the outer casing inner wall face, in order to the roller 34
Rotation, to realize being freely rotated for the inner sleeve 33, and then unlocks the handlebar assembly 10, and realization is freely rotated convenient for it and turns to.
The guiding surface 3312 is connect with the groove 3311, is integrally formed with the groove 3311, mutually outside from 3311 diameter of groove
It is obliquely installed, is increasingly closer to be arranged on the inside of the housing 31.Its one end far from the groove 3311 forms second limit position
It sets, the distance between end face of one end far from the groove 3311 to the inner wall of the housing 31 is less than or equal to roller 34；
Then the end face of second extreme position is less than or equal to the diameter of the roller 34 to the distance between the outer casing inner wall face, to make
, when the roller 34 is struck to second extreme position, which is fastened between the inner sleeve 33 and the housing 31, nothing
Method continues to move towards the direction far from the groove 3311, so that the inner sleeve 33 is blocked, can not be rotated, and then realizes
The handlebar assembly 10 is locked, so that handlebar assembly can only rotate by a small margin, and the amplitude and the width phase of the guide groove 331 rotated
Adaptation.
In the present embodiment, which includes unlocked state and lockup state.Refer to when unlocked state and is driving
Drive the transmission device 50 that the bearing assembly 30 is driven to go to first extreme position unlock handlebar group under 40 energized state of device
Part 10；It is by driving the transmission device 50 to drive the pulling sleeve 32 by 34 pulling sleeve of roller the under 40 energized state of driving device
What one extreme position was formed.Under the unlocked state, which can be pushed in the groove 3311 of the guide groove 331, can
It operates the handlebar assembly 10 to be freely rotated, and then the inner sleeve 33 is driven to rotate, the pulling sleeve 32, transmission device 50, driving device
30 rotate with the handlebar assembly 10, which is always held in the groove 3311, and it is rotated with the handlebar assembly 10
It can be freely rotated in the groove 3311.
The lockup state refers to drives the transmission device 50 to drive the bearing assembly under 40 energized state of the driving device
30 go to second extreme position, are by driving under 40 energized state of driving device so as to shorten the handlebar assembly 10
The transmission device 50 drives the pulling sleeve 32 that the roller 34 is pushed second extreme position and is formed.Under the lockup state, the rolling
Son 34 is pushed the guiding surface 3312 of the guide groove 331 far from one end of the groove 3311, and the side of the roller 34 is by this group
One end of detent 321 of set 32 is blocked, and the roller 34 is stuck between the inner sleeve 33 and the housing 31, which can not be after
Continuous mobile and rotation, the inner sleeve 33 is blocked by the roller 10 and the housing 31 at this time, can not be turned towards far from 3311 direction of groove
It is dynamic.
As shown in Fig. 4, Fig. 8 and Fig. 9, which can be specifically servo motor for motor.The electricity
The output shaft of machine is connect with the transmission device 50, and the transmission device 50 rotation can be driven by rotation.When electric vehicle starting,
The driving device 40 is powered, to drive the pulling sleeve 32 that roller 34 is pushed the first extreme position, when the roller 34 is in the first pole
When extreme position, which powers off at once, stops driving the transmission device 50, realizes the unlock of electric vehicle；Work as electric vehicle
When stopping starting, which is powered, to drive the pulling sleeve 32 that the roller 34 is pushed second from the first extreme position
Extreme position, when the roller 34 is in the second extreme position, driving device 40 is powered off, to realize the locking of electric vehicle.
The transmission device 50 includes shell 51, worm screw 52, planetary gear set 53, driving lever 54；The shell 51 setting is outer at this
In shell 20, it can be used for installing the transmission device 50 and driving device 40 comprising first shell 511 and second shell
512, which is detachably connected with the second shell 512, can be formed for the transmission device 50 and the driving device
The cavity of 40 installations；The worm screw 52 is arranged in the shell 51, connect with the driving device 40, specifically, with the motor
Output axis connection, one end of the motor output shaft can be set in, rotation can be driven by motor.The planetary gear set 53
It is arranged in the shell 51, is engaged with the worm screw 52, can be driven and be rotated by the worm screw 52.The driving lever 54 and the planetary gear
Group 53 and the bearing assembly 30 connect, and transmission can be driven to stir bearing assembly 30 by the planetary gear set 53 and rotated.Specifically
Ground is connect with the planetary gear 53 and the pulling sleeve 32, and rotation can drive the pulling sleeve 32 to stir roller 34.Of course, it is possible to manage
Xie Di, in some other embodiment, which is not limited to shell 51,52 planetary gear set 53 of worm screw and driving lever
54。
The planetary gear set 53 include one-stage gear 531, secondary gear 532, tertiary gear 533, the first fixing axle 534,
Second fixing axle 535, third fixing axle 536；It will of course be understood that ground can also only include level-one in other embodiments
Gear 531, series is not limited to three-level.The one-stage gear 531, secondary gear 531 and tertiary gear 533 is set gradually and phase
Mutually engagement.The one-stage gear 531, secondary gear 532 and tertiary gear 533 set gradually and are intermeshed, in order to successively
Transmission.The one-stage gear 531 is engaged with the worm screw 52, can be driven and is driven by the worm screw 52, and it is first solid to be correspondingly arranged at this
On dead axle 534.Specifically, which includes engaging section and the first lower engaging section on first；The first lower engaging section
Engaged with the worm screw 52, this on first engaging section connect with the first lower engaging section, can coaxially turn with first time engaging section
It is dynamic.The secondary gear 532 can be driven by the one-stage gear 531 and is driven, which be correspondingly arranged at second fixation
On axis 535 comprising engaging section and the second lower engaging section on second；This on second engaging section with this on first engaging section nibble
Close, by this on first engaging section drive rotation.The second lower engaging section is engaged with the tertiary gear 533, and then drives the three-level
Gear 533 rotates.The tertiary gear 533 is correspondingly arranged in the third fixing axle 536, one end of the third fixing axle 536
It is pierced by from the second shell 512 and is connect with the driving lever 54, the section of the one end connecting with the driving lever 54 is rectangular, the driving lever 54
It is equipped with the axis hole being correspondingly connected with the third fixing axle 536.
The outside of the shell 51 is arranged in the driving lever 54 comprising axle hole 541 and connecting rod 542；The axle hole 541
It is connect with the third fixing axle 536, which is provided with the axis hole connecting with the third fixing axle 536, the section of the axis hole can be
It is rectangular.The connecting rod 542, which is located on the axle hole 541 it, to be connect with the bearing assembly 30.Specifically, this group can be fastened on
In card slot 322 on set 32, it is clamped with the card slot 322.The driving lever 54 can be driven by driving device 40 and be rotated, rotation
Amplitude is located at the roller 34 in first extreme position for this and arrives the distance between 321 side wall of detent.
Again as shown in Figures 1 to 4, which further includes fixation kit 70, which can be used for solid
Determine casing 12 and pipe axis 13；The fixation kit 70 can be fastening bolt and nut, be equipped on the casing 12 and the pipe axis 13
Through-hole, the fastening bolt can be pierced by from the casing 12 and the pipe axis 13, be correspondingly arranged on through-hole in the inner sleeve 33, with
The through-hole of the casing 12 and pipe axis 13 is correspondingly arranged, which can be from being successively threaded through in these through-holes, which is arranged
In one end of fastening bolt, so that the casing 12 of the handlebar assembly 10 and pipe axis 13 are fixedly connected with the inner sleeve 33.This is fixed
Component can also be fixed by the shell 20 and the handlebar assembly 10, which is equipped with and is correspondingly arranged with the screw hole on the casing 12
Through-hole, which can be fixedly connected by the fastening bolt and nut with the handlebar assembly 10.It is to be appreciated that at other
In some embodiments, which is not limited to fastening bolt and nut.
In the present embodiment, connection component 80 is additionally provided between the housing 31 and the faucet sleeve 60；The connection component 80
It may include the fixinig plate 81 that can be fixed on leading sleeve 60, the fixed pin 82 being connect with the fixinig plate 81 and the housing 31,
The through-hole worn for the fixed pin 82 is equipped on the housing 31 and the fixinig plate 81.It will of course be understood that ground, other one
In a little embodiments, which is not limited to fixinig plate 81 and fixed pin 82.
The working principle of the automobile-used locking system of the present embodiment, starts electric vehicle moment, and electrical power drives worm screw to turn
It is dynamic, and then the one-stage gear, secondary gear, tertiary gear rotation are driven, so that the driving lever 54 be driven to rotate by a small margin, driving should
Pulling sleeve 32 pushes the roller 34 in the groove 3311 of the guide groove 331, motor power-off.Rotate the handlebar assembly 10, the shell
20 and the driving device that is arranged in the shell 20, transmission device follow the handlebar assembly to rotate, which is always held at
In the groove 3311, so that being freely rotated for handlebar assembly is realized, in order to turn to.Electric vehicle stops the moment of starting, motor
It is powered, drives worm screw rotation, and then drive the one-stage gear, secondary gear, tertiary gear rotation, to drive the driving lever 54 small
Rotational motion drives the pulling sleeve 32 that the roller 34 is pushed the guiding surface 3312 of the guide groove 331 far from the groove 3311
One end, motor power-off, at this point, 10 locking of handlebar assembly.
Electric vehicle of the invention comprising car body and automobile-used locking system of the invention, the automobile-used locking system setting
In the car body, which includes headstock, the vehicle body connecting with the headstock, on the headstock and the vehicle body is far from the headstock one end
Respectively arranged wheel.The automobile-used locking system is arranged in the headstock, and handlebar is threaded through in the headstock in component, one end from
The headstock is pierced by setting, and one end is connect with the wheel, to drive the wheel steering.
It should be understood that above embodiments only express preferred embodiments of the present invention, describe more specific
With it is detailed, but it should not be understood as limiting the scope of the patent of the utility model；It should be pointed out that for this field
Those of ordinary skill for, without departing from the concept of the premise utility, can to above-mentioned technical characterstic carry out freely
Combination, various modifications and improvements can be made, and these are all within the protection scope of the present invention；Therefore, all practical with this
The equivalents and modification that novel scope of the claims is done, should belong to the covering scope of the utility model claims.
Claims (10)
1. a kind of automobile-used locking system, which is characterized in that handlebar assembly (10) and the handlebar assembly including rotatable setting
(10) driving device (40) and the driving device of the bearing assembly (30), driving bearing assembly (30) rotation that connect
(40) it connects the transmission device (50) by the driving device (40) driving transmission and is arranged in the handlebar assembly (10) one
The leading sleeve (60) at end；
The automobile-used locking system, which is included under the driving device (40) energized state, drives the transmission device (50) to drive
The bearing assembly (30) goes to the first extreme position to unlock the unlocked state of the handlebar assembly (10)；And in the drive
Drive the transmission device (50) that the bearing assembly (30) is driven to go to the second extreme position under dynamic device (40) energized state
To lock the lockup state of the handlebar assembly (10).
2. automobile-used locking system according to claim 1, which is characterized in that the bearing assembly (30) includes housing
(31), being fixedly connected and being arranged in the housing (31) with handlebar assembly (10) can be driven by handlebar assembly (10) described outer
The middle inner sleeve (33) rotated of set (31) is set in the pulling sleeve (32) that place inner sleeve (33) periphery is connect with the transmission device (50)
And separately it is embedded several rollers (34) on the pulling sleeve (32) side wall；
The side wall of the pulling sleeve (32) is equipped with several detents (321) being correspondingly arranged with the roller (34)；
The inner sleeve (33) is equipped with the guide groove (331) being correspondingly arranged with the detent (321) for the roller (34) sliding；
The guide groove (331) is correspondingly arranged with the detent (321)；One end of the guide groove (331) forms first limit
Position, the other end of the guide groove (331) form second extreme position, the both ends of the detent (321) respectively with institute
It states the first extreme position and second extreme position is correspondingly arranged；
The transmission device (50) are driven to drive the pulling sleeve (32) by the rolling under the driving device (40) energized state
Sub (34) push first extreme position, form the unlocked state；
The transmission device (50) are driven to drive the pulling sleeve (32) by the rolling under the driving device (40) energized state
Sub (34) push second extreme position, form the lockup state.
3. automobile-used locking system according to claim 2, which is characterized in that the guide groove (331) includes being arranged in institute
It states the groove (3311) being freely rotated on the lateral wall of inner sleeve (33) for the roller (34) and connects with the groove (3311)
The guiding surface (3312) connect；The guiding surface (3312) is radially outwardly sloping setting from the groove (3311)；It is described recessed
Slot (3311) forms first extreme position, and the guiding surface (3312) forms institute far from the one end of the groove (3311)
State the second extreme position；
The end face of first extreme position is greater than the diameter of the roller (34) to the distance between the outer casing inner wall face；
The end face of second extreme position is less than or equal to the roller (34) to the distance between the outer casing inner wall face
Diameter.
4. automobile-used locking system according to claim 2, which is characterized in that the bearing assembly (30) be equipped with it is described
The card slot (322) of transmission device (50) connection；The card slot (322) is arranged on the end face of the pulling sleeve (32) one end and along institute
That states end face radially extends setting.
5. automobile-used locking system according to claim 1, which is characterized in that the transmission device (50) includes shell
(51), it is arranged in the shell (51) to connect to be driven by the driving device (40) with the driving device (40) and does flexible fortune
Dynamic worm screw (52), engaged with the worm screw (52) by the worm screw (52) drive rotation planetary gear set (53), with it is described
Planetary gear set (53) and the bearing assembly (30) connection are driven by the planetary gear set (53) and are rotated to stir the axis
The driving lever (54) of bearing assembly (30) rotation.
6. automobile-used locking system according to claim 5, which is characterized in that the driving device (40) includes motor, institute
The output shaft for stating motor is connect with the worm screw (52).
7. automobile-used locking system according to claim 5, which is characterized in that the planetary gear set (53) includes successively setting
Set and intermeshing one-stage gear (531), secondary gear (532), tertiary gear (533), and it is fixed respectively and with it is described
The first fixing axle (534) that one-stage gear (531), the secondary gear (532) and tertiary gear (533) are correspondingly arranged,
Two fixing axles (535), third fixing axle (536)；
The driving lever (54) is arranged in one end of the third fixing axle (536)；
The one-stage gear (531) include on first engaging section and connect and rotate coaxially with engaging section on described first
Engaging section once；
The secondary gear (532) include on second engaging section and connect and rotate coaxially with engaging section on described second
Two lower engaging sections；
Described first lower engaging section is engaged with the worm screw (52)；Engaging section is nibbled on engaging section and described second on described first
It closes；Described second lower engaging section is engaged with the tertiary gear (533).
8. automobile-used locking system according to claim 7, which is characterized in that the driving lever (54) includes solid with the third
What the axle hole (541) of dead axle (536) connection and setting were connect on the axle hole (541) with the bearing assembly (30)
Connecting rod (542).
9. automobile-used locking system according to claim 1, which is characterized in that the handlebar assembly (10) includes handlebar
(11), the casing (12) that connect with the handlebar (11), setting are fixedly connected in described sleeve pipe (12) with described sleeve pipe (12)
Pipe axis (13)；
One end of the pipe axis (13) is pierced by setting from the leading sleeve (60)；
The automobile-used locking system further includes the fixation kit (70) of fixed described sleeve pipe (12) and the pipe axis (13)；
The automobile-used locking system further includes being connect by the fixation kit (70) with the vehicle with the handlebar assembly (10)
The shell (20) that component (10) are rotated；The handlebar assembly (10) is pierced by setting from the shell (20)；The driving device
(40) it is arranged in the shell (20) with the transmission device (50).
10. a kind of electric vehicle, which is characterized in that including the described in any item automobile-used locking dresses of car body and claim 1 to 9
It sets；The car body include headstock, the vehicle body being connect with the headstock, on the headstock and in the vehicle body far from the headstock
The respectively arranged wheel in one end；The automobile-used locking system is arranged in the headstock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821853183.1U CN209321116U (en) | 2018-11-09 | 2018-11-09 | A kind of electric vehicle and its automobile-used locking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821853183.1U CN209321116U (en) | 2018-11-09 | 2018-11-09 | A kind of electric vehicle and its automobile-used locking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209321116U true CN209321116U (en) | 2019-08-30 |
Family
ID=67709922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821853183.1U Withdrawn - After Issue CN209321116U (en) | 2018-11-09 | 2018-11-09 | A kind of electric vehicle and its automobile-used locking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209321116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334828A (en) * | 2018-11-09 | 2019-02-15 | 例行科技(北京)有限公司 | A kind of electric vehicle and its automobile-used locking system |
-
2018
- 2018-11-09 CN CN201821853183.1U patent/CN209321116U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334828A (en) * | 2018-11-09 | 2019-02-15 | 例行科技(北京)有限公司 | A kind of electric vehicle and its automobile-used locking system |
| CN109334828B (en) * | 2018-11-09 | 2024-04-05 | 例行科技(北京)有限公司 | Electric motor car and locking means for car thereof |
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| GR01 | Patent grant | ||
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190830 Effective date of abandoning: 20240405 |