CN206384077U - A kind of automatic lock of electric bicycle car device - Google Patents
A kind of automatic lock of electric bicycle car device Download PDFInfo
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- CN206384077U CN206384077U CN201621260593.6U CN201621260593U CN206384077U CN 206384077 U CN206384077 U CN 206384077U CN 201621260593 U CN201621260593 U CN 201621260593U CN 206384077 U CN206384077 U CN 206384077U
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Abstract
The utility model discloses a kind of automatic lock of electric bicycle car device, including shell, enclosure one end is provided with lock shaft, and lock shaft one end suit has elastic component, and the other end is tapered end, and tapered end can expose shell；Enclosure is provided with calutron, the power lock switch connection of calutron and electric bicycle in the position being engaged with the lock shaft end equipped with flexible member；The shell is fixed on the disc brake pincers side surface of electric bicycle, and disc brake pincers side sets through hole, and disk brake sets wheel disc neck with through hole corresponding position；Calutron is powered after lock-switch is turned on the power, electromagnetic force adsorbs lock shaft to calutron direction, tapered end is set to return in shell, after power lock switch is closed, calutron is powered off, tapered end, which stretches out shell in the presence of flexible member and stretches into wheel disc neck by through hole, fixes disk brake, locking electric bicycle.Car locking key need not be separately configured in the utility model, using the device of simple structure realize electric bicycle it is automatic open, car locking.
Description
Technical field
The utility model belongs to the antitheft technical field of electric bicycle, more particularly to a kind of automatic lock of electric bicycle car
Device.
Background technology
The raising of technical field is created with the progressive innovation in epoch, the growth in the living standard of people, various product is equal
It is intended to automation, the direction of hommization to develop.Since nineteen ninety-two, there is the electric car production voluntarily developed and produced in China
Product, by the development of more than ten years, have been preliminarily formed with large quantities of electricity with strength and scale such as Beijing new day, Zhejiang Lv Yuan
Dynamic bicycle production man, more forms Jiangsu Xishan, Zhejiang, Tianjin three industries Nesting Zone.In recent years, due to oil price
The environmental issues such as constantly soaring and its atmosphere pollution brought, electric bicycle is closely gone on a journey the traffic mainly selected on the way as people
Instrument.Used with the popularization of electric bicycle, safe antitheft is into another hang-up in the minds of user.
Most of all kinds of electric vehicle locks of in the market all also rest on the padlock stage of car locking wheel, and this kind of wheel padlock belongs to
Simple mechanical lock uses the manual open and close car locking wheel padlock of key, it is necessary to be squatted down after electric bicycle to be braked to parking.This
Plant padlock time-consuming when in use, laborious, it is very inconvenient；In addition, the key of wheel padlock is easily lost, brought very to car owner
Big inconvenience.Accordingly, it would be desirable to design automatic antijoyride device under parked state.
The power supply circuit construction of electric bicycle on existing market is：The battery of electric bicycle connects with power switch
Connect, the power switch is connected with controller, the controller is connected with power lock, the power lock is connected with full car circuit,
Power switch is usually mounted at the battery of electric bicycle, and the power switch controls whether full car is powered, and power supply
Lock is usually mounted to the front end of electric bicycle, and user is by the switch of key controller power lock, and the power lock is to install
In on the controller, whether the full car circuit of power supply lock control is powered.The equal nothing of full car after power switch closing
Power supply, and after the power lock is closed, the battery of electric bicycle is still powered to the controller, but controller institute
The full car circuit unpowered of control.Automatic antijoyride device under existing electric bicycle parked state is most and electrical salf-walking
The power supply circuit connection of car, power supply is provided by the battery of electric bicycle for it.
A kind of electromagnetic lock of electric bicycle of Chinese patent CN103318298B, the battery (E) and startup key of electric bicycle
Spoon switch (sb), the left shock absorber cylinder of front-wheel is provided with support, support side by side provided with lock coil and unlocking coil, coil inner chamber
Slide and be provided with armature and bolt, be provided with keyhole on the right shock absorber cylinder of front-wheel, the normally open contact of initiation key switch (sb) is successively
Meet normally closed interlock k3 ' and control coil k1, the normally closed interlock of initiation key switch (sb) and connect normally closed interlock k4 ' and control line successively
The normally open contact st1 that circle k2, armature travel are switched meets control coil k3, the normally open contact st2 of bolt travel switch connects control line
Circle k4, normally open contact k1 ' connect unlocking coil, normally open contact k2 ' and connect locking wire circle, above-mentioned six branch roads with battery (E) just,
Negative pole connects and composes electrical circuit.Whole circuit, which remains unchanged, after the switch closing of its initiation key is battery powered, therefore in the patent
Initiation key switch is power lock, and the patent electromagnetic lock be installed on battery described in electric bicycle and the power lock it
Between.The electromagnetic lock of the patent is constantly in power supply state and wastes electric energy, in the case where whole electric bike battery exhausts
Auto-unlocking and car locking can not be carried out, and the patent electromagnetic structure is complicated, it is necessary to which extra erection bracket installs electromagnetic lock, cost
It is high.
Chinese patent CN103318298B discloses a kind of electromagnetic lock, by shell, coil, copper sheathing, circular shaft, controller, opens
In the presence of pass composition, magnetic and spring that the generation of two coils is controlled using controller, make two T-shaped axles motions, recycling two is T-shaped
Antitheft effect is realized in the cooperation of stainless steel shaft and copper axle and hole on axle.The utility model is particularly suitable for use in motorcycle, electronic
Car it is antitheft.The patent structure is sufficiently complex, and controller is required to coil in locking anti-theft state and releasing anti-theft state
Switch on power, be constantly in power supply state and waste electric energy, can not be carried out in the case where whole electric bike battery exhausts
Auto-unlocking and car locking, and do not disclose electromagnetic lock how to be installed on motorcycle or electric car carry out it is antitheft.
Utility model content
The utility model in order to solve the above problems, overcome existing electric bicycle wheel padlock in-convenience in use, and
Existing automatic antijoyride device is complicated, need continued power to waste electric energy and can not work when electric bike battery is without electricity
The problem of making does not need that car locking key is separately configured, utilizes electric bicycle there is provided a kind of automatic lock of electric bicycle car device
Existing power supply realizes that automatic lock of electric bicycle car device is in unlocking condition when driving, and latch like is in after parking
State.
To achieve these goals, first technical scheme that the utility model is provided：
A kind of automatic lock of electric bicycle car device, including shell, the enclosure, which is set, contains space, the containing
Interior volume one end is provided with lock shaft, and lock shaft one end suit has elastic component, and the other end is tapered end, and tapered end can expose outer
Shell；
The containing interior volume is provided with calutron in the position being engaged with the lock shaft end equipped with flexible member,
The power lock switch connection of the calutron and electric bicycle；The calutron leads to after the power lock switch is opened
Electricity, electromagnetic force adsorbs the lock shaft to the calutron direction, so that the tapered end is returned in the shell, is closing
Close after the power lock switch, the calutron power-off, the tapered end stretches out shell in the presence of the flexible member, and
By electric bicycle locking.
Further, the both sides of the lock shaft set a baffle plate respectively, and the baffle plate is carried out to the lock shaft and tapered end
Accurate limit, prevents it out of position.
Further, the power lock switch of electric bicycle is connected with current supply circuit, the power lock switch control
The break-make of the current supply circuit, the current supply circuit includes power supply and change-over circuit, and the change-over circuit is by the power supply
The electric current of power supply, which is converted to, meets the electric current that calutron work is used.
Further, the current supply circuit includes connecting in main current supply circuit and stand-by power supply loop, the main current supply circuit
Current sensor is connect, the current sensor is connected with the controller, the current sensor is used to detect the main power supply
Current signal in loop, and by the current signal transfer detected to the controller；The controller is opened with first respectively
Connection connects, the switching that the first switch is used between main current supply circuit and stand-by power supply loop.
Further, the power supply in the main current supply circuit uses electric bike battery, described standby
The power supply in current supply circuit uses external battery.
Further, the change-over circuit includes the multi-resonant oscillating circuit, frequency of oscillation regulation circuit, boosting being sequentially connected
Circuit and rectification filtering voltage stabilizing circuit；The battery of electric vehicle and external battery are by the change-over circuit by 0.6-1.2A's
Direct current is output as meeting the 150A that electromagnetic switch is used.
Further, the multi-resonant oscillating circuit and the frequency of oscillation regulation circuit by triode VT1, triode VT2,
Potentiometer RP, resistance R1 and electric capacity C1 compositions；The load of the multi-resonant oscillating circuit and frequency of oscillation regulation circuit is liter
Pressure transformer T primary coil L1.
Further, the booster circuit and the rectification filtering voltage stabilizing circuit by the step-up transformer T secondary wire
Enclose L2, switching diode D1, electrochemical capacitor C2, resistance R2, voltage-regulator diode DW compositions；The secondary wire of the step-up transformer T
Circle L2 connects with the switching diode D1, the electrochemical capacitor C2 and step-up transformer T secondary coil L2 and described
Switching diode D1 is in parallel, and the resistance R2 is in parallel with the electrochemical capacitor C2 after being connected with the voltage-regulator diode DW.
Second technical scheme that the utility model is provided：
A kind of electric bicycle based on automatic antijoyride device, including a kind of described automatic lock of electric bicycle car dress
Put, the shell is fixed on electric bicycle disc brake pincers side surface, the disc brake pincers side sets the second through hole, the disk brake
Wheel disc neck is set with the second through hole corresponding position；The calutron of automatic lock of electric bicycle car device is opening institute
State and be powered after power lock switch, electromagnetic force adsorbs the lock shaft to the calutron direction, so that the tapered end is retracted
Into the shell, after the power lock switch is closed, the calutron power-off, the tapered end is in the flexible member
Effect is lower to stretch out shell by the first through hole, and second through hole stretches into the wheel disc neck and consolidates the disc brake
It is fixed, by electric bicycle locking.
Further, the wheel disc neck at least includes two arc-shaped slots, and the center of circle of the arc-shaped slot is the dish
Stop the center of circle of disk.
The first through hole is equal with the diameter of second through hole, and the first through hole and second through hole is straight
Footpath is more than or equal to the diameter of the lock shaft；The width of the arc-shaped slot is equal with the diameter of second through hole.
Operation principle of the present utility model：
When the electric bike battery has electricity, the power lock switch for opening electric bicycle connects electric bicycle
During battery, automatic lock of electric bicycle car device is closed with main current supply circuit, the electricity of the electric bike battery connection
Flow sensor detects the output current signal of the electric bike battery, and by the current signal transfer detected to institute
Controller is stated, the output current signal for the electric bike battery that the current sensor is detected is not 0, the control
Device control first switch processed is in open mode, i.e., described automatic lock of electric bicycle car device is by the electric bicycle electric power storage
Pond is powered, and the output current of the electric bike battery is output as completely after change-over circuit by 0.6-1.2A direct current
The 150A that sufficient electromagnetic switch is used；Magnet coil in automatic lock of electric bicycle car device passes through rear, magnet coil moment production
Raw very big magnetic quickly adsorb the flexible member being connected with lock shaft, flexible member is compressed drive lock shaft and tapered end by the
One through hole is retracted automatic antijoyride device shell, and the automatic antijoyride device is in unlocking shape during electric bicycle traveling
State；When closing power lock switch for electric bicycle after electric bicycle parking, the magnet coil of automatic antijoyride device is powered off, lock shaft
And tapered end is ejected in the presence of flexible member at the first through hole on shell, described second clamped by disc brake
The arc-shaped slot that through hole enters on disk brake pins wheel, meanwhile, the baffle plate in automatic antijoyride device is carried out to lock shaft and tapered end
Accurate limit, prevents it out of position, and the automatic antijoyride device prevents wheel from turning in electric bicycle parked state
It is dynamic, prevent that electric car from being carried out, so as to reach antitheft effect.
When the electric bike battery electric energy exhausts, or in order to which power saving directly closes electric bicycle positioned at electricity
During Chi Chu power switch, the current sensor of the electric bike battery connection detects the electric bike battery
Output current signal be 0, by the current signal transfer detected to the controller, at the controller control first switch
In closure state, i.e., described automatic antijoyride device and stand-by power supply loop power supply are connected, opening is electronic certainly with the external battery
The automatic antijoyride device of power lock switch of driving a vehicle is powered, and the automatic antijoyride device is during electric bicycle traveling in unlocking
State；When closing power lock switch for electric bicycle after electric bicycle parking, the automatic antijoyride device is in electric bicycle
Power-off prevents vehicle wheel rotation during parked state, prevents that electric car from being carried out, so as to reach antitheft effect.
The beneficial effects of the utility model：
1st, the utility model cleverly apply calutron magnetic and flexible member elastic force the characteristics of, by it is electronic from
Automatic antijoyride device of driving a vehicle is installed at the disc brake of electric bicycle, realizes the automatic switch lock of electric bicycle, in driving
Automatic antijoyride device is powered under state, and lock shaft and tapered end forced contraction, electric car are freely travelled；Under parked state, automatic lock
Car device is powered off, and disk brake is fixed in the elongation ejection under flexible member effect of lock shaft and tapered end, is prevented vehicle wheel rotation, is prevented electricity
Motor-car is carried out, so as to reach antitheft effect.
2nd, the utility model standby external battery in parallel on original electric bike battery circuit, and utilize electric current
Sensor detect in real time the electric bike battery whether output current, exhaust in electric bike battery electric energy or
When directly closing power switch of the electric bicycle at battery for power saving, switching external battery is filled to automatic car locking in time
Power supply is put, be effectively prevent and had a power failure suddenly in electric bicycle battery itself or can not use under bicycle state automatic car locking
The problem of device.
3rd, the utility model is simple in construction, without power supply under the utility model lock-out state, and manufacture and use cost are low,
Be conducive to it is widely available, be especially suitable for current people to automation, "smart" products demand, saved people and individually matched somebody with somebody in addition
Padlock key is put, the trouble for the unlocking that jackknifes.
Brief description of the drawings
Fig. 1 is automatic antijoyride device internal structure schematic diagram of the present utility model；
Fig. 2 is integrated circuit schematic diagram of the present utility model；
Fig. 3 is converting circuit structure schematic diagram of the present utility model；
Fig. 4 is wheel disc notch schematic diagram of the present utility model；
Wherein, 1- electric bike batteries, 2- power lock switch for electric bicycle, 3- current sensors, 4- controllers,
5- change-over circuits, the automatic antijoyride devices of 6-, 7- external batteries, 8- first switches, 9- shells, 10- iron core columns, 11- magnet coils,
12- back-moving springs, 13- lock shafts, 14- baffle plates, 15- tapered ends, 16- first through hole, 17- disc brakes pincers, the through holes of 18- second, 19- disc brakes
Disk, 20- wheel disc necks.
Embodiment：
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment 1：
A kind of automatic lock of electric bicycle car device, as shown in figure 1, including shell 9, the inside of shell 9, which is set, contains
Space, described containing interior volume one end is provided with lock shaft 13, and described one end of lock shaft 13 is set with back-moving spring 12, and the other end is
Tapered end 15, tapered end 15 can expose shell；
The containing interior volume is provided with electromagnetism in the position being engaged with the end of lock shaft 13 equipped with back-moving spring 12
Device, the calutron includes iron core column 10, the iron core, is wound with magnet coil 11 on 10, the magnet coil 11 with
Power lock switch for electric bicycle 2 is connected；The magnet coil 11 leads to after the power lock switch for electric bicycle 2 is opened
Electricity, electromagnetic force adsorbs the lock shaft 13 to the calutron direction, so that the tapered end 15 returns to the shell 9
Interior, after the power lock switch for electric bicycle 2 is closed, the magnet coil 11 is powered off, and the tapered end 15 resets described
Shell 9 is stretched out in the presence of spring 12, and by electric bicycle locking.
The shell 9 sets first through hole 16 in the side surface for setting tapered end 15 one end, and the tapered end 15 passes through described the
One through hole 16 exposes shell 9；The both sides of the lock shaft 13 set a baffle plate 14 respectively, 14 pairs of the baffle plate lock shaft 13 and
Tapered end 15 carries out accurate limit, prevents it out of position.
Embodiment 2：
A kind of electric bicycle based on automatic antijoyride device, as shown in Fig. 2 including electric bike battery 1, electronic
Bicycle electric power lock-switch 2, current sensor 3, controller 4, change-over circuit 5 and automatic antijoyride device 6；The electrical salf-walking
Car battery 1 is connected with the current sensor 3, and the current sensor 3 is connected with the controller 4, the current sense
Device 3 is used to detecting the output current signal of the electric bike battery 1, and by the current signal transfer detected to institute
State controller 4；The controller 4 is connected with the change-over circuit 5 and first switch 8 respectively, the first switch 8 with it is external
Battery 7 is connected；The change-over circuit 5 is connected with the power lock switch for electric bicycle 2, and the electric bicycle power lock is opened
2 are closed to be connected with the automatic antijoyride device 6；The automatic antijoyride device 6 is fixed at disc brake, and the automatic antijoyride device 6 exists
Unlocking condition is in during electric bicycle traveling, the automatic antijoyride device 6 is in locking after electric bicycle parking
State fixes the disc brake.
The automatic antijoyride device 6 is using a kind of automatic lock of electric bicycle car device in real-time example 1.
In order to ensure in driving conditions, the reliability of automatic antijoyride device absorption, using change-over circuit 5 to electric bicycle
Battery 1 or external battery 7 carry out transformation.As shown in figure 3, the change-over circuit include be sequentially connected multi-resonant oscillating circuit,
Frequency of oscillation regulation circuit, booster circuit and rectification filtering voltage stabilizing circuit；The battery of electric vehicle and external battery pass through institute
Change-over circuit is stated to be output as meeting the 150A that electromagnetic switch is used by 0.6-1.2A direct current.The multi-resonant oscillating circuit and institute
Frequency of oscillation regulation circuit is stated to be made up of triode VT1, triode VT2, potentiometer RP, resistance R1 and electric capacity C1；The multi resonant
The primary coil L1 that the load of oscillating circuit and frequency of oscillation regulation circuit is step-up transformer T.The booster circuit and
The rectification filtering voltage stabilizing circuit is by the secondary coil L2 of the step-up transformer T, switching diode D1, electrochemical capacitor C2, electricity
Hinder R2, voltage-regulator diode DW composition；The secondary coil L2 of the step-up transformer T connects with the switching diode D1, described
Electrochemical capacitor C2 is in parallel with the secondary coil L2 and the switching diode D1 of the step-up transformer T, the resistance R2 and institute
State in parallel with the electrochemical capacitor C2 after voltage-regulator diode DW series connection.
Change-over circuit is exported using triode VT1 and triode VT2 to electric bike battery 1 or external battery 7
Electric current be amplified, the circuit of electric car power supply rises to high-voltage DC power supply output by the amplification of triode.Boosting
Transformer T primary coil L1 is the load of complementary multivibrator, and secondary coil L2 is step-up coil, exports higher pulse
Voltage by switching diode D1 halfwave rectifier and electrochemical capacitor C2 filtering after obtain high voltage direct current, by current-limiting resistance R2 with
15V stable DC voltages are exported after zener diode DW voltage stabilizings.
The automatic antijoyride device 6 is fixed at disc brake, as shown in figure 4, the disc brake includes disc brake pincers 17 and disk brake
19, disc brake pincers 17 are fixed on the tops of the disk brake 19, and the side of disc brake pincers 17 sets the second through holes 18, and described the
The position of two through holes 18 is corresponding with the position of the first through hole 16, the disk brake 19 and the corresponding position of the second through hole 18
Wheel disc neck 20 is set to be used to pin wheel.
In the present embodiment, the wheel disc neck 20 includes three arc-shaped slots, and the center of circle of the arc-shaped slot is described
The center of circle of disk brake 19.The first through hole 16 is equal with the diameter of second through hole 18, and the first through hole 16 and institute
The diameter for stating the second through hole 18 is more than or equal to the diameter of the lock shaft 13.The width of the arc-shaped slot and second through hole 18
Diameter it is equal.
Operation principle of the present utility model：
When the electric bike battery has electricity, open power lock switch for electric bicycle and connect electric bicycle storage
During battery, automatic antijoyride device and electric bike battery closing of circuit, the electricity being connected with the electric bike battery
Flow sensor detects the output current signal of the electric bike battery, and by the current signal transfer detected to institute
Controller is stated, the output current signal for the electric bike battery that the current sensor is detected is not 0, the control
Device control first switch processed is in open mode, i.e., described automatic antijoyride device is powered by the electric bike battery, institute
State the output current of electric bike battery and be output as meeting electromagnetism by 0.6-1.2A direct current after change-over circuit and open
Close the 150A used；Magnet coil in automatic antijoyride device is by rear, and it is quick that magnet coil moment produces very big magnetic
The back-moving spring being connected with lock shaft is adsorbed, back-moving spring compression is driven lock shaft and tapered end by the automatic lock of first through hole retraction
The shell of car device, the automatic antijoyride device is in unlocking condition during electric bicycle traveling；Work as electric bicycle
Power lock switch for electric bicycle is closed after parking, the magnet coil power-off of automatic antijoyride device, lock shaft and tapered end are resetting
Ejected in the presence of spring at the first through hole on shell, second through hole clamped by disc brake enters disk brake
On arc-shaped slot pin wheel, meanwhile, baffle plate in automatic antijoyride device carries out accurate limit to lock shaft and tapered end, prevents it
Out of position, the automatic antijoyride device prevents vehicle wheel rotation in electric bicycle parked state, prevents electric car quilt
Carry out, so as to reach antitheft effect.
When the electric bike battery electric energy exhausts, the current sensor of the electric bike battery connection
The output current signal for detecting the electric bike battery is 0, by the current signal transfer detected to the controller,
The controller control first switch is in closure state, i.e., described automatic antijoyride device is powered by the external battery, is opened
Power lock switch for electric bicycle, automatic antijoyride device is powered, and the automatic antijoyride device is during electric bicycle traveling
In unlocking condition；When closing power lock switch for electric bicycle after electric bicycle parking, the automatic antijoyride device is in electricity
Power-off prevents vehicle wheel rotation during dynamic bicycle parked state, prevents that electric car from being carried out, so as to reach antitheft effect.
It is not new to this practicality although above-mentioned embodiment of the present utility model is described with reference to accompanying drawing
The limitation of type protection domain, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, ability
Field technique personnel need not pay the various modifications that creative work can make or deform still in protection model of the present utility model
Within enclosing.
Claims (10)
1. a kind of automatic lock of electric bicycle car device, including shell, it is characterized in that：The enclosure, which is set, contains space,
Described containing interior volume one end is provided with lock shaft, and lock shaft one end suit has elastic component, and the other end is tapered end, the lock
Head can expose shell；
The containing interior volume is provided with calutron in the position being engaged with the lock shaft end equipped with flexible member, described
Calutron is connected with power lock switch for electric bicycle；Calutron is powered after lock-switch is turned on the power, and electromagnetic force will lock
Axial magnetic device direction is adsorbed, so that tapered end is returned in shell, after power lock switch is closed, calutron power-off,
Tapered end stretches out shell in the presence of flexible member, and by electric bicycle locking.
2. a kind of automatic lock of electric bicycle car device as claimed in claim 1, it is characterized in that：The shell is setting tapered end
The side surface of one end sets first through hole, and the tapered end exposes shell by the first through hole；
The both sides of the lock shaft set a baffle plate respectively, and the baffle plate carries out accurate limit to the lock shaft and tapered end, prevented
It is out of position.
3. a kind of automatic lock of electric bicycle car device as claimed in claim 1, it is characterized in that：The electric bicycle power supply
Lock-switch is connected with current supply circuit, and the power lock switch for electric bicycle controls the break-make of the current supply circuit, the power supply
Loop includes power supply and change-over circuit, and the electric current of the power supply is converted to and meets magnet coil by the change-over circuit
Work the electric current used.
4. a kind of automatic lock of electric bicycle car device as claimed in claim 3, it is characterized in that：The current supply circuit includes master
Current sensor, the current sensor and controller are connected in current supply circuit and stand-by power supply loop, the main current supply circuit
Connection, the current sensor is used to detect current signal in the main current supply circuit, and the current signal detected is passed
Transport to the controller；The controller is connected with first switch respectively, the first switch be used for main current supply circuit with it is standby
With the switching between current supply circuit.
5. a kind of automatic lock of electric bicycle car device as claimed in claim 4, it is characterized in that：In the main current supply circuit
The power supply uses the power supply in electric bike battery, the stand-by power supply loop to use external electricity
Pond.
6. a kind of automatic lock of electric bicycle car device as claimed in claim 5, it is characterized in that：The change-over circuit include according to
Multi-resonant oscillating circuit, frequency of oscillation regulation circuit, booster circuit and the rectification filtering voltage stabilizing circuit of secondary connection；The electrical salf-walking
Car battery and external battery are output as meeting electromagnetic switch and used by the change-over circuit by 0.6-1.2A direct current
150A.
7. a kind of automatic lock of electric bicycle car device as claimed in claim 6, it is characterized in that：The multi-resonant oscillating circuit and
The frequency of oscillation regulation circuit is made up of triode VT1, triode VT2, potentiometer RP, resistance R1 and electric capacity C1；It is described many
The primary coil L1 that the load of resonance oscillation circuit and frequency of oscillation regulation circuit is step-up transformer T.
8. a kind of automatic lock of electric bicycle car device as claimed in claim 7, it is characterized in that：The booster circuit and described
Rectification filtering voltage stabilizing circuit by the secondary coil L2 of the step-up transformer T, switching diode D1, electrochemical capacitor C2, resistance R2,
Voltage-regulator diode DW is constituted；The secondary coil L2 of the step-up transformer T connects with the switching diode D1, the electrolysis electricity
Hold C2 in parallel with the secondary coil L2 and the switching diode D1 of the step-up transformer T, the resistance R2 and the voltage stabilizing
It is in parallel with the electrochemical capacitor C2 after diode DW series connection.
9. a kind of electric bicycle based on automatic antijoyride device, it is characterized in that：Including as claimed in claim 2 a kind of electronic
Automatic lock for bicycle car device, the shell is fixed on the disc brake pincers side surface of electric bicycle, and the disc brake pincers side is set
Second through hole, the disk brake of electric bicycle is setting wheel disc neck with the second through hole corresponding position；Electric bicycle is automatic
The calutron of antijoyride device is powered after the power lock switch is opened, and electromagnetic force is by the lock shaft to the electromagnetic installing
Direction absorption is put, so that the tapered end is returned in the shell by the first through hole, is opened closing the power lock
Guan Hou, the calutron power-off, the tapered end stretches out shell in the presence of the flexible member by the first through hole,
And stretch into the wheel disc neck by second through hole to fix the disk brake, locking electric bicycle.
10. a kind of electric bicycle based on automatic antijoyride device as claimed in claim 9, it is characterized in that：The wheel disc card
Groove at least includes two arc-shaped slots, and the center of circle of the arc-shaped slot is the center of circle of the disk brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621260593.6U CN206384077U (en) | 2016-11-21 | 2016-11-21 | A kind of automatic lock of electric bicycle car device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621260593.6U CN206384077U (en) | 2016-11-21 | 2016-11-21 | A kind of automatic lock of electric bicycle car device |
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| Publication Number | Publication Date |
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| CN206384077U true CN206384077U (en) | 2017-08-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621260593.6U Expired - Fee Related CN206384077U (en) | 2016-11-21 | 2016-11-21 | A kind of automatic lock of electric bicycle car device |
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| CN (1) | CN206384077U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394737A (en) * | 2016-11-21 | 2017-02-15 | 滨州学院 | Automatic electric bicycle locking device |
| CN109958332A (en) * | 2017-12-26 | 2019-07-02 | 比亚迪股份有限公司 | C-type lock and bicycle |
| US20210237817A1 (en) * | 2018-04-17 | 2021-08-05 | Vanmoof B.V. | Bicycle Lock |
| CN113541037A (en) * | 2021-06-25 | 2021-10-22 | 国网山西省电力公司晋城供电公司 | Tower passing device of high-voltage transmission line climbing pulley and using method |
-
2016
- 2016-11-21 CN CN201621260593.6U patent/CN206384077U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394737A (en) * | 2016-11-21 | 2017-02-15 | 滨州学院 | Automatic electric bicycle locking device |
| CN109958332A (en) * | 2017-12-26 | 2019-07-02 | 比亚迪股份有限公司 | C-type lock and bicycle |
| US20210237817A1 (en) * | 2018-04-17 | 2021-08-05 | Vanmoof B.V. | Bicycle Lock |
| CN113541037A (en) * | 2021-06-25 | 2021-10-22 | 国网山西省电力公司晋城供电公司 | Tower passing device of high-voltage transmission line climbing pulley and using method |
| CN113541037B (en) * | 2021-06-25 | 2022-07-22 | 国网山西省电力公司晋城供电公司 | Tower passing device of high-voltage transmission line climbing pulley and using method |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20170808 Termination date: 20181121 |