A kind of anti-theft device for motorcycle and theft preventing method
Technical field
The invention belongs to motorcycle anti-theft technical fields, more particularly to a kind of anti-theft device for motorcycle.
Background technology
Current anti-theft device for motorcycle is prevented wheel from rotating, reached the most commonly used is wheel is lockked using theftproof lock
To antitheft purpose.This theftproof lock using a long lock pin due to passing through wheel, and theftproof lock is exposed, and easy stolen car person passes through
Lock pin is cut with tools such as hydraulic tongs or is destroyed lock with other tools, to which vehicle drive away;Also it is then to add on steering column
It is antitheft to realize to fill directional lock, although motorcycle cannot ride after lockking direction, front and back wheel remains able to rotate, Qie Zeitong
Motorcycle can be stolen by crossing the mode of hand steered direction handle pipe cart, and anti-theft effect is poor, also use disc brake lock to carry out antitheft,
It tends to forget that motorcycle in locked state, starts motorcycle and forgets that removing disc brake lock is also easy to produce safety accident at that time.
Invention content
The purpose of the present invention is to provide a kind of anti-theft device for motorcycle, by designing a coordinated type and anti-theft effect is good
Anti-theft device for motorcycle, it is poor to solve existing motorcycle anti-theft effect, is easy to ignore locking and start vehicle and safety occurs
The problem of accident.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of anti-theft device for motorcycle, including wheel hub, brake and main switch, the wheel hub by central ring,
Outer ring and spoke composition, all sides of the central ring offer limiting slot, the first lock body are fixed on the brake, described
First lock body internal activity is combined with the first lock core, and running through on the brake has and the matched lock pin of limiting slot, the lock
The upper end of pin is connect with the first lock core, and the lock pin outer surface is surrounded with resetting spring, and the resetting spring is located at first
Between lock core bottom and the first lock body inner wall bottom;
It is fixed with protection mechanism at the top of first lock body, the first lock body week side offers the along its axis direction
The upper end of one cotter way and the second cotter way, first cotter way is connected to the upper end of the second cotter way by lead-over groove, first lock
Core outer surface is radially fixed to be had and the first cotter way, the second cotter way and the matched axis pin of lead-over groove;
First surface of lock body is fixed with warning box, and support plate, the support plate top are fixed with inside the warning box
Portion is fixed with vibration damper plate, and the vibration damper plate upper surface is fixed with alarming device;
The main switch includes the second lock body, and the second lock body internal activity is combined with the second lock core, second lock
One surface of body, which is run through, has bull stick, one end that the bull stick is located inside the second lock body to be fixed with ring baffle, the ring baffle
Bottom be fixed with spring, be fixed at the top of the second lock body inner wall with ring baffle and the matched spring pocket of spring,
The one end of the bull stick far from ring baffle is rotatably assorted and has annular cover plate, and the annular cover plate bottom is fixed with absorption iron plate,
Second lock body upper surface is offered is fixed with electromagnet with the absorption matched groove of iron plate, the inside grooves.
Further, the protection mechanism includes fixed frame, and the bottom of the fixed frame is fixedly connected with the first lock body, institute
Stating fixed frame sliding fit inside has protection board, the protection board one side to be fixed with plush copper, offered inside the fixed frame
With the matched card slot of plush copper, the first microswitch is fixed with inside the card slot.
Further, the alarming device includes wiring board, battery, warning horn, attention gatter and the second microswitch, institute
It states battery, the second microswitch, attention gatter and warning horn to be electrically connected on wiring board, second microswitch is fixed
In on warning box inner wall, when the axis pin slides onto the lower end of the first cotter way, second microswitch is triggered with axis pin
Contact.
Further, first microswitch and electromagnet are electrically connected on wiring board.
Further, the limiting slot opened up on all sides of the central ring is between 24-36, and the limiting slot is in circle
It is uniformly distributed on week.
Further, the annular cover plate upper surface is fixed with stub pin.
Further, first lock body and the second lock body are loop configuration, and first lock core and the second lock core are equal
For lock cylinder.
A kind of theft preventing method of anti-theft device for motorcycle, described method includes following steps:
Step 1:When locking, rotating the first lock core first makes axis pin correspond in the first cotter way, and rotary annular cover board makes
It is corresponding with the electromagnet of inside grooves that iron plate must be adsorbed;
Step 2:The first lock core is pressed, the first lock core band pendulum lock pin and axis pin move, and axis pin is moved under the first cotter way
When end, lock pin is inserted into limiting slot, completes locking work, and axis pin will occur to touch with the second microswitch in alarming device at this time
Hair contact, to trigger opening warning device, attention gatter is bright to illustrate that locking and alarming device are opened successfully;
Step 3:Electromagnet energization adsorbs absorption iron plate after alarming device triggering, and the first microswitch is powered;
Step 4:After extracting the key in the first lock core, push protection board that plush copper is opened with the first fine motion in card slot
Contact is closed, the first microswitch is started;
Step 5:When unlocking, protection board is pushed open, plush copper is detached with the first microswitch, and warning horn rings a sound;
Step 6:It is inserted into key in the first lock core, lock pin is detached with limiting slot under the action of resetting spring, is turned simultaneously
Dynamic first lock core makes axis pin enter the second cotter way by lead-over groove, and axis pin will be kept with the second microswitch in alarming device
Separation, alarming device are closed;
Step 7:After alarming device is closed, electromagnet power-off is simultaneously detached with absorption iron plate;
Step 8:It is inserted into key in the second lock body in main switch and starts vehicle:
The invention has the advantages that:
1, a kind of anti-theft device for motorcycle of the present invention, by increasing hublock on wheel hub by wheel locked, hub for vehicle wheel
It is unable to the rotation of relative brake device, motorcycle can not be stolen by the way of hand steered direction handle pipe cart, anti-theft effect is aobvious
It writes, and being used cooperatively by hub anti-theft lock and alarming device, can be sent out when minute movement or vibrations occur for vehicle
Alarm song plays alarm and warning function;Simultaneously by being used cooperatively in hublock and protection mechanism, can avoid dust,
Water etc. makes hublock damage, corrosion into hublock, and can sound a warning to the behavior of malicious damage hublock;By
The protective device of setting and alarming device linkage on main switch can avoid forgetting to unlock and start motorcycle, because of maloperation
And safety accident or damage motorcycle occurs.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural schematic diagram of anti-theft device for motorcycle of the present invention;
Fig. 2 is the structural schematic diagram of protection mechanism of the present invention;
Fig. 3 is the structural schematic diagram of main switch of the present invention;
Fig. 4 is Fig. 3 internal structure schematic diagrams;
Fig. 5 is the structural schematic diagram of alarming device of the present invention;
Fig. 6 is the structural schematic diagram of the first lock body of the invention;
Fig. 7 is the structural schematic diagram of wheel hub of the present invention;
In attached drawing, parts list represented by the reference numerals are as follows:
1- wheel hubs, 101- central rings, the outer rings 102-, 103- spokes, 104- limiting slots, 2- brakes, 3- main switches, 301-
Second lock body, the second lock cores of 302-, 303- bull sticks, 304- ring baffles, 305- springs, 306- spring pockets, 307- annular cover plates,
308- adsorbs iron plate, 309- grooves, 310- electromagnet, the first lock bodies of 4-, the first lock cores of 5-, 6- lock pins, 7- resetting springs, 8- guarantors
Protect mechanism, 801- fixed frames, 802- protection boards, 803- plush coppers, the first microswitches of 804-, the first cotter ways of 9-, the pins of 10- second
Slot, 11- lead-over grooves, 12- axis pins, 13- warning boxes, 14- support plates, 15- vibration damper plates, 16- alarming devices, 1601- wiring boards,
1602- batteries, 1603- warning horn, 1604- attention gatters, the second microswitches of 1605-.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1 shown in -7, the present invention is a kind of anti-theft device for motorcycle, including wheel hub 1, brake 2 and main switch
3, main switch 3 starts the device of motorcycle in order to control, and wheel hub 1 can be the front hub of motorcycle, after can also be motorcycle
Wheel hub, wheel hub 1 are made of central ring 101, outer ring 102 and spoke 103, and all sides of central ring 101 offer limiting slot 104,
The first lock body 4 is fixed on brake 2,4 internal activity of the first lock body is combined with the first lock core 5, and running through on brake 2 has and limit
Position 104 matched lock pin 6 of slot, the upper end of lock pin 6 are connect with the first lock core 5, and 6 outer surface of lock pin is surrounded with resetting spring
7, resetting spring 7 is located between 4 inner wall bottom of 5 bottom of the first lock core and the first lock body;
First lock body, 4 top is fixed with protection mechanism 8, and the first side of lock body 4 weeks offers the first pin along its axis direction
Slot 9 and the second cotter way 10, the upper end of the first cotter way 9 are connected to the upper end of the second cotter way 10 by lead-over groove 11, outside the first lock core 5
Surface is radially fixed to be had and 11 matched axis pin 12 of the first cotter way 9, the second cotter way 10 and lead-over groove;
First lock body, 4 surface is fixed with warning box 13, warns and is fixed with support plate 14 inside box 13, and 14 top of support plate is solid
There are vibration damper plate 15,15 upper surface of vibration damper plate to be fixed with alarming device 16 surely;
Main switch 3 includes the second lock body 301, and 301 internal activity of the second lock body is combined with the second lock core 302, the second lock body
301 1 surfaces, which are run through, has bull stick 303, one end that bull stick 303 is located inside the second lock body 302 to be fixed with ring baffle 304, annular
The bottom of baffle 304 is fixed with spring 305, is fixed at the top of 302 inner wall of the second lock body and ring baffle 304 and spring 305
Matched spring pocket 306, the one end of bull stick 303 far from ring baffle 304 are rotatably assorted and have annular cover plate 307, annular cover plate
307 bottoms are fixed with absorption iron plate 308, and 302 upper surface of the second lock body offers and adsorbs 308 matched groove 309 of iron plate,
Electromagnet 310 is fixed with inside groove 309, it is necessary to which opening hublock can open, and avoid and pacify because of maloperation
Full accident or damage motorcycle.
Protection mechanism 8 includes fixed frame 801, and the bottom of fixed frame 801 is fixedly connected with the first lock body 4, in fixed frame 801
Portion is sliding combined with protection board 802, and 802 one side of protection board is fixed with plush copper 803, is offered inside fixed frame 801 and plush copper
803 matched card slots are fixed with the first microswitch 804 inside card slot.
Alarming device 16 is opened including wiring board 1601, battery 1602, warning horn 1603, attention gatter 1604 and the second fine motion
1605 are closed, battery 1602, the second microswitch 1605, attention gatter 164 and warning horn 1603 are electrically connected to wiring board 1601
On, the second microswitch 1605 be fixed on warning 13 inner wall of box on, when axis pin 12 slides onto the lower end of the first cotter way 9, second
Microswitch 1605 occurs triggering with axis pin 12 and contacts.
First microswitch 804 and electromagnet 310 are electrically connected on wiring board 1601.
For the limiting slot 104 opened up on all sides of central ring 101 between 24-36, limiting slot 104 is circumferentially uniform
Distribution, when cooperation in this way with lock pin 6, wheel turns over smaller angle, and just there are one 104 face lock pin 6 of limiting slot, operations
Simply, fast;The number of limiting slot 104 is very few, and the angle that wheel turns over when locking is larger, not only trouble but also time-consuming;Limiting slot 104
Number it is excessive, the intensity between two adjacent limiting slots 104 can be influenced, the part between two adjacent limiting slots 104 is caused to occur
Damage, to which antitheft effect be not achieved.
307 upper surface of annular cover plate is fixed with stub pin, convenient for rotation annular cover plate 307.
First lock body 4 and the second lock body 301 are loop configuration, and the first lock core 5 and the second lock core 302 are cylinder-type lock
Core.
A kind of theft preventing method of anti-theft device for motorcycle, method include the following steps:
Step 1:When locking, rotating the first lock core 5 first makes axis pin 12 correspond in the first cotter way 9, rotary annular lid
Plate 307 is so that absorption iron plate 309 is corresponding with the electromagnet 310 inside groove 309;
Step 2:The first lock core 5 is pressed, the first lock core 5 is moved with pendulum lock pin 6 and axis pin 12, and axis pin 12 is moved to first
When the lower end of cotter way 9, lock pin 6 be inserted into limiting slot 104 in, complete locking work, at this time axis pin 12 by in alarming device 16
Triggering contact occurs for the second microswitch 1605, to trigger opening warning device 16;
Step 3:The energization of electromagnet 310 adsorbs absorption iron plate 308, the first microswitch 804 after alarming device 16 triggers
It is powered;
Step 4:After extracting the key in the first lock core 5, protection board 802 is pushed so that plush copper 803 and first in card slot
Microswitch 804 contacts, and starts the first microswitch 804;
Step 5:When unlocking, protection board 802 is pushed open, plush copper 803 is detached with the first microswitch 804, warning horn 1603
Ring a sound;
Step 6:It is inserted into key in the first lock core 5, lock pin 6 is detached with limiting slot 104 under the action of resetting spring 7,
Simultaneously rotate the first lock core 5 so that axis pin 12 by lead-over groove 11 enter the second cotter way 10, axis pin 12 will in alarming device 16
The second microswitch 1605 keep separation, alarming device 16 close;
Step 7:After alarming device 16 is closed, the power-off of electromagnet 310 is simultaneously detached with absorption iron plate 308;
Step 8:It is inserted into key in the second lock core 302 in main switch 3 and starts vehicle;
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the present invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably explain the present invention
Principle and practical application, to enable skilled artisan to be best understood by and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.