CN203854615U - Automobile steering wheel antitheft lock with warning system - Google Patents
Automobile steering wheel antitheft lock with warning system Download PDFInfo
- Publication number
- CN203854615U CN203854615U CN201420130950.1U CN201420130950U CN203854615U CN 203854615 U CN203854615 U CN 203854615U CN 201420130950 U CN201420130950 U CN 201420130950U CN 203854615 U CN203854615 U CN 203854615U
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- CN
- China
- Prior art keywords
- lock
- locker
- micro
- steering wheel
- switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an automobile steering wheel antitheft lock with a warning system. The automobile steering wheel antitheft lock comprises a first lock clamp, a second lock clamp, a position stopping component, a lock body and the warning system, wherein a telescopic rod is arranged on the first lock clamp, the warning system comprises a control circuit board, a power supply, a microswitch and a loudspeaker, the loudspeaker is connected with the control circuit board, the power supply is connected with the control circuit board through the microswitch, and the microswitch is positioned at the side part of the telescopic rod; during the locking, the side wall of the telescopic rod presses a touching handle of the microswitch so that the microswitch is in an ON state; during the unlocking, the side wall of the telescopic rod leaves away from the touching handle of the microswitch so that the microswitch is in an OFF state. The automobile steering wheel antitheft lock has the advantages that the structure is simple, the application range is wide, in addition, the warning system is adopted, after the locking, a steering wheel is locked, the warning system is started instantly, when a thief touches the antitheft lock and causes vibration, the loudspeaker can give out buzzing sound to warn, the warning system can be closed only when a right key is inserted for unlocking, and the antitheft effect is more effective.
Description
Technical field:
The utility model relates to a kind of automobile steering wheel theftproof lock with warning.
Background technology
In order to prevent that automobile from being stolen, people usually use automobile steering wheel theftproof lock that the bearing circle of automobile is pinned.A kind of name as disclosed in Chinese utility model patent specification sheets CN202243344U is called " automobile steering wheel theftproof lock ", and it is simple in structure, and comformability is wide, but it has the function of pinning bearing circle, and there is no warning function, and anti-theft effect is to be improved.
Summary of the invention
The purpose of this utility model is to provide a kind of automobile steering wheel theftproof lock with warning, and it is not only simple in structure, applied widely, and has warning, antitheft more effective.
Above-mentioned purpose is achieved by the following technical solution:
A kind of automobile steering wheel theftproof lock with warning, comprise the first locker, the second locker, stop bit parts, lock body and warning, the second locker is fixedly mounted on stop bit parts, the first locker is arranged on stop bit parts movably, the first locker is provided with the expansion link inserting in stop bit parts, expansion link is followed the first locker motion, lock body is for allowing or stoping the first locker to move, warning is located in stop bit parts, it is characterized in that: this warning comprises control circuit board, power supply, micro-switch and loudspeaker, loudspeaker are connected with control circuit board, power supply is connected with control circuit board by micro-switch, this micro-switch is positioned at the sidepiece of expansion link, while closing lock, the first locker is drawn close to the second locker, and the sidewall of expansion link is pressed the shake-up handle of this micro-switch and made this micro-switch in closure state, and this control circuit board switches on power, while unblanking, the first locker is away from the second locker, and the sidewall of expansion link leaves the shake-up handle of this micro-switch and makes this micro-switch in off-state, this control circuit board power cut-off.
Above technical scheme can be further improved by following measures:
The free end of the shake-up handle of this micro-switch is towards the oblique extension of axle of expansion link.
This micro-switch comprises housing and is located at the button on housing, and touching handle is a shell fragment, touches handle and favours housing, and the one end of touching handle is hinged on housing, and the other end is free end, and button is touching between handle and housing, presses to touch handle and realize and press button.
These stop bit parts comprise tapered end, pipe link and electrical appliance kit, between tapered end and electrical appliance kit, be connected by pipe link, the second locker and lock body are arranged on tapered end, expansion link inserts in pipe link through tapered end, in electrical appliance kit, be provided with battery compartment, power supply is several dry storage batterys that are arranged in battery compartment, control circuit board and loudspeaker are installed in electrical appliance kit, in pipe link, be provided with a shell block, this shell block is provided with the pilot hole that inserts and exit for expansion link, micro-switch is fixedly mounted on shell block, on shell block, sidepiece in pilot hole is provided with breach, the free end of the shake-up handle of this micro-switch stretches in pilot hole from breach.
This shell block is put together by upper half shell and lower half shell, is respectively provided with half hole on the opposite face of upper half shell and lower half shell, and two halves hole closes up into this pilot hole, and micro-switch is arranged on lower house.
This lock body is arranged on stop bit parts, and lock body comprises lock core and the dead bolt that is subject to lock core control, and expansion link is provided with the teeth groove coordinating with dead bolt.
This expansion link comprises one square section and a circle segments, and one end of square section is fixedly connected with the first locker, and the other end of square section is fixedly connected with one end of circle segments, and teeth groove is located at square section above, and while closing lock, the sidewall of circle segments is pressed the shake-up handle of this micro-switch.
Teeth groove is located at the downside of square section, and dead bolt is positioned at the below of expansion link, and lock core control dead bolt upward movement lockable expansion link to be to stop the first locker motion, lock core control dead bolt move downward can release expansion link to allow the first locker motion.
Should also comprise a mobile module with the automobile steering wheel theftproof lock of warning, SIM is installed in mobile module, mobile module is set up two way communication with car owner's mobile phone and is connected.
This control circuit board is provided with timer unit, and timer unit is set clocking value T, after antitheft sealed lock, is touched and the unit timing of triggering timing device by foreign object, in the T time, when anti-theft column lock inserts after correct key unlocking, loudspeaker do not ring, and report to the police otherwise loudspeaker send sound.
Above technical scheme can following selection one be used, or combination in any is used.
The utlity model has following advantage:
(1) simple in structure, applied widely, and there is warning, once close after lock, bearing circle is lockable, and warning is opened immediately, and thief touches anti-theft column lock and/or bearing circle causes while vibration, loudspeaker will send buzzing sound and report to the police, as long as insert after correct key unlocking, warning is just closed, antitheft more effective;
(2) adopt micro-switch move to open in conjunction with expansion link or close this warning, simple in structure, it is convenient to implement;
(3) lock body is arranged on stop bit parts, particularly, be arranged on the tapered end of stop bit parts, can facilitate like this assembling of tapered end, tapered end and the first locker or the second locker are different parts, can first lock body be arranged on tapered end, and then the second locker is fixedly mounted on tapered end, the first locker is being installed;
(4) teeth groove is located at the downside of square section, in the time that anti-theft column lock pins bearing circle, teeth groove direction dish, dead bolt is positioned at the below of expansion link, lock core control dead bolt up-and-down movement, compared with dead bolt sideway movement mode, the lock mode of dead bolt up-and-down movement of the present utility model has higher anti-theft feature, has improved the quality of whole anti-theft column lock;
(5) should also comprise a mobile module with the automobile steering wheel theftproof lock of warning, SIM is installed in mobile module, mobile module is set up two way communication with car owner's mobile phone and is connected, and strengthens anti-theft effect.
Brief description of the drawings
Fig. 1 and Fig. 2 are two different angles schematic perspective views of the present utility model, wherein antitheft sealed lock;
Fig. 3 and Fig. 4 are that the utility model dissects two different angles perspective exploded view after part pipe link, the wherein antitheft sealed lock of Fig. 3, and Fig. 4 anti-theft column lock is unblanked;
Fig. 5 is the perspective exploded view of the utility model shell block and expansion link;
Fig. 6 is an orthographic drawing of the present utility model, wherein antitheft sealed lock;
Fig. 7 is sectional structure schematic diagram of the present utility model;
Fig. 8 is an orthographic drawing of the present utility model, and wherein anti-theft column lock is unblanked;
Fig. 9 is the A-A cutaway view of Fig. 6;
Figure 10 is the B-B cutaway view of Fig. 8;
Figure 11 is the scheme circuit of the utility model warning;
Figure 12 is the utility model control principle schematic diagram.
Mark in figure: 1 first locker, 11 expansion links, 111 teeth groove, 112 square sections, 113 circle segments; 2 second lockers; 3 stop bit parts, 31 tapered ends, 32 pipe links, 33 electrical appliance kits, 331 battery compartments; 4 control circuit boards; 5 power supplys; 6 micro-switchs, 61 touch handle, 62 housings, 63 buttons; 7 loudspeaker; 8 shell blocks, 81 pilot holes, 82 breach, 83 upper shells, 84 lower houses; 9 lock cores, 91 dead bolts; 13,21 boss; 14,22 jam plates; 15,23 fork pin.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
A kind of automobile steering wheel theftproof lock with warning as shown in Figures 1 to 12, comprise the first locker 1, the second locker 2, stop bit parts 3, lock body and warning, the second locker 2 is fixedly mounted on stop bit parts 3, the first locker 1 is arranged on stop bit parts 3 movably, the first locker 1 is provided with the expansion link 11 inserting in stop bit parts 3, expansion link 11 is followed the first locker 1 and is moved, lock body is arranged on stop bit parts 3 for allowing or stoping the first locker 1 to move, warning is located in stop bit parts 3, this warning comprises control circuit board 4, power supply 5, micro-switch 6 and loudspeaker 7, loudspeaker 7 are connected with control circuit board 4, power supply 5, micro-switch 6, control circuit board 4 and loudspeaker 7 four form a circuit loop, power supply 5 is connected with control circuit board 4 by micro-switch 6, this micro-switch 6 is positioned at the sidepiece of expansion link 11,
As shown in Figure 6, while closing lock, the first locker 1 is drawn close to the second locker 2, and the sidewall of expansion link 11 is pressed the shake-up handle 61 of this micro-switch and made this micro-switch 6 in closure state, and this control circuit board 4 switches on power, and warning is in opening;
As shown in Figure 8, while unblanking, the first locker 1 is away from the second locker 2, and the sidewall of expansion link 11 leaves the shake-up handle 61 of this micro-switch and makes this micro-switch 6 in off-state, these control circuit board 4 power cut-offs, and warning is in closed condition.Once close after lock, bearing circle is lockable, warning is opened immediately, and thief touches anti-theft column lock and causes that, while vibration, loudspeaker will send buzzing sound and report to the police, as long as insert after correct key unlocking, warning is just closed, antitheft more effective.Control housing wiring board 4 can be provided with vibration detection circuit and driving circuit, can detect by vibration detection circuit whether someone touches bearing circle and/or anti-theft column lock.
The free end of the shake-up handle 61 of this micro-switch is towards the oblique extension of axle of expansion link 11.The structure of micro-switch can adopt as disclosed in Chinese utility model patent specification sheets CN201956243U " a kind of micro-switch ".
This micro-switch 6 comprises housing 62 and is located at the button 63 on housing 62, touching handle 61 is a shell fragment, touch handle 62 and favour housing 62, the one end of touching handle 61 is hinged on housing 62, the other end is free end, button 63 is touching between handle 61 and housing 62, presses 61 realizations of shake-up handle and presses button 63.
Stop bit parts 3 comprise tapered end 31, pipe link 32 and electrical appliance kit 33, between tapered end 31 and electrical appliance kit 33, be connected by pipe link 32, the second locker 2 and lock body are arranged on tapered end 31, expansion link 11 inserts in pipe link 32 through tapered end 31, in electrical appliance kit 33, be provided with battery compartment 331, power supply 5 is for being arranged on several dry storage batterys in battery compartment 331, control circuit board 4 and loudspeaker 7 are installed in electrical appliance kit 33, in pipe link 32, be provided with a shell block 8, this shell block 8 is provided with the pilot hole 81 that inserts and exit for expansion link 11, micro-switch 6 is fixedly mounted on shell block 8, on shell block 8, be provided with breach 82 in the sidepiece of pilot hole 81, the free end of the shake-up handle 61 of this micro-switch stretches in pilot hole 81 from breach 82.Lock body is arranged on the tapered end of stop bit parts, can be convenient for assembly, and can first lock body be arranged on tapered end, and then the second locker 2 and the first locker 1 are installed.
Shell block 8 is put together by upper half shell 83 and lower half shell 84, on the opposite face of upper half shell 83 and lower half shell 84, is respectively provided with half hole, and two halves hole closes up into this pilot hole 81, and micro-switch 6 is arranged on lower house 83.
Lock body is arranged on stop bit parts, and lock body comprises lock core 9 and the dead bolt 91 that controlled by lock core 9, and expansion link 11 is provided with the teeth groove 111 coordinating with dead bolt 91.Teeth groove 111 is positioned at the downside of expansion link 11.Expansion link can only insert stop bit parts and can not exit under the effect of dead bolt, only has after the correct key unlocking of insertion, and expansion link just can exit stop bit parts.
Expansion link 11 comprises one square section 112 and a circle segments 113, one end of square section 112 is fixedly connected with the first locker 1, the other end of square section 112 is fixedly connected with one end of circle segments 113, the other end of circle segments 113 is taper, teeth groove 111 is located on square section 112, and while closing lock, the sidewall of circle segments 113 is pressed the shake-up handle 61 of this micro-switch.
Teeth groove 111 is located at the downside of square section 112, dead bolt 91 is positioned at the below of expansion link 11, in the time that anti-theft column lock pins bearing circle, teeth groove direction dish, lock core 9 is controlled dead bolt 91 upward movement lockable expansion links 11 to stop the first locker 1 to move, lock core 9 control dead bolt 91 move downward can release expansion link 11 to allow the first locker 1 to move.
The first locker 1 and the second locker 2 include boss 13,21, jam plate 14,22 and two fork pin 15,23, the lower end of boss 13,21 is connected with the upper end of jam plate 14,22, the lower end of jam plate 14,22 is located in two fork pin 15,23 compartment of terrains, and the two two fork pin 23 of pitching pin 15 and the second locker 2 of the first locker 1 are relative.The boss 21 of the second locker 2 is fixedly mounted on tapered end 31.
In addition, for more convenient use, control circuit board 4 is provided with timer unit, timer unit is set clocking value T, touched or bearing circle skin is touched and the unit timing of triggering timing device after antitheft sealed lock, in the T time, when anti-theft column lock inserts correct key unlocking, loudspeaker 7 do not ring, and report to the police otherwise loudspeaker 7 send sound.T can be some seconds, such as 5s, 6s, 7s, 8s etc.
As shown in figure 12, should also comprise a mobile module with the automobile steering wheel theftproof lock of warning, SIM is installed in mobile module, mobile module is set up two way communication with car owner's mobile phone and is connected.Power supply 5, micro-switch 6, control circuit board 4 and mobile module also can form another circuit loop, and in the time having people to touch bearing circle or anti-theft column lock, mobile module is by note or dial car owner's mobile phone to remind car owner; Also can realize GPS location by mobile module.Mobile module can be integrated in control circuit board.In the time that control circuit board 4 is provided with timer unit, timer unit is set clocking value T, touched or bearing circle skin is touched and the unit timing of triggering timing device after antitheft sealed lock, in the T time, when anti-theft column lock inserts correct key unlocking, loudspeaker 7 do not ring, and mobile module can or be dialed car owner's mobile phone not to car owner's sending short message by mobile phone, otherwise loudspeaker 7 send sound and report to the police, and mobile module is to car owner's sending short message by mobile phone or dial car owner's mobile phone.
Claims (10)
1. the automobile steering wheel theftproof lock with warning, comprise the first locker (1), the second locker (2), stop bit parts (3), lock body and warning, the second locker (2) is fixedly mounted on stop bit parts (3), the first locker (1) is arranged on stop bit parts (3) movably, the first locker (1) is provided with the expansion link (11) inserting in stop bit parts (3), expansion link (11) is followed the first locker (1) motion, lock body is for allowing or stoping the first locker (1) to move, warning is located in stop bit parts (3), it is characterized in that:
This warning comprises control circuit board (4), power supply (5), micro-switch (6) and loudspeaker (7), loudspeaker (7) are connected with control circuit board (4), power supply (5) is connected with control circuit board (4) by micro-switch (6), and this micro-switch (6) is positioned at the sidepiece of expansion link (11);
While closing lock, the first locker (1) is drawn close to the second locker (2), and the sidewall of expansion link (11) is pressed the shake-up handle (61) of this micro-switch and made this micro-switch (6) in closure state, and this control circuit board (4) switches on power;
While unblanking, the first locker (1) is away from the second locker (2), and the sidewall of expansion link (11) leaves the shake-up handle (61) of this micro-switch and makes this micro-switch (6) in off-state, this control circuit board (4) power cut-off.
2. a kind of automobile steering wheel theftproof lock with warning according to claim 1, is characterized in that: the free end of the shake-up handle (61) of this micro-switch is towards the oblique extension of axle of expansion link (11).
3. a kind of automobile steering wheel theftproof lock with warning according to claim 2, it is characterized in that: this micro-switch (6) comprises housing (62) and is located at the button (63) on housing (62), touching handle (61) is a shell fragment, touch handle (62) and favour housing (62), the one end of touching handle (61) is hinged on housing (62), the other end is free end, button (63) is positioned at and touches between handle (61) and housing (62), presses shake-up handle (61) realization and presses button (63).
4. according to a kind of automobile steering wheel theftproof lock with warning described in claim 1 or 2 or 3, it is characterized in that: stop bit parts (3) comprise tapered end (31), pipe link (32) and electrical appliance kit (33), between tapered end (31) and electrical appliance kit (33), be connected by pipe link (32), the second locker (2) and lock body are arranged on tapered end (31), expansion link (11) inserts in pipe link (32) through tapered end (31), in electrical appliance kit (33), be provided with battery compartment (331), power supply (5) is for being arranged on several dry storage batterys in battery compartment (331), control circuit board (4) and loudspeaker (7) are installed in electrical appliance kit (33), in pipe link (32), be provided with a shell block (8), this shell block (8) is provided with the pilot hole (81) that inserts and exit for expansion link (11), micro-switch (6) is fixedly mounted on shell block (8), on shell block (8), be provided with breach (82) in the sidepiece of pilot hole (81), the free end of the shake-up handle (61) of this micro-switch stretches in pilot hole (81) from breach (82).
5. a kind of automobile steering wheel theftproof lock with warning according to claim 4, it is characterized in that: shell block (8) is put together by upper half shell (83) and lower half shell (84), on the opposite face of upper half shell (83) and lower half shell (84), be respectively provided with half hole, two halves hole closes up into this pilot hole (81), and micro-switch (6) is arranged on lower house (83).
6. according to a kind of automobile steering wheel theftproof lock with warning described in claim 1 or 2 or 3, it is characterized in that: lock body is arranged on stop bit parts (3), the dead bolt (91) that lock body comprises lock core (9) and controlled by lock core (9), expansion link (11) is provided with the teeth groove (111) coordinating with dead bolt (91).
7. a kind of automobile steering wheel theftproof lock with warning according to claim 6, it is characterized in that: expansion link (11) comprises one square section (112) and a circle segments (113), the one end of square section (112) is fixedly connected with the first locker (1), the other end of square section (112) is fixedly connected with the one end of circle segments (113), it is upper that teeth groove (111) is located at square section (112), and while closing lock, the sidewall of circle segments (113) is pressed the shake-up handle (61) of this micro-switch.
8. a kind of automobile steering wheel theftproof lock with warning according to claim 7, it is characterized in that: teeth groove (111) is located at the downside of square section (112), dead bolt (91) is positioned at the below of expansion link (11), lock core (9) is controlled dead bolt (91) upward movement lockable expansion link (11) to stop the first locker (1) motion, lock core (9) control dead bolt (91) move downward can release expansion link (11) to allow the first locker (1) motion.
9. according to a kind of automobile steering wheel theftproof lock with warning described in claim 1 or 2 or 3, it is characterized in that: should also comprise a mobile module with the automobile steering wheel theftproof lock of warning, SIM is installed in mobile module, and mobile module is set up two way communication with car owner's mobile phone and is connected.
10. according to a kind of automobile steering wheel theftproof lock with warning described in claim 1 or 2 or 3, it is characterized in that: control circuit board (4) is provided with timer unit, timer unit is set clocking value T, after antitheft sealed lock, touched and the unit timing of triggering timing device by foreign object, in the T time, when anti-theft column lock inserts after correct key unlocking, loudspeaker (7) do not ring, and report to the police otherwise loudspeaker (7) send sound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420130950.1U CN203854615U (en) | 2014-03-21 | 2014-03-21 | Automobile steering wheel antitheft lock with warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420130950.1U CN203854615U (en) | 2014-03-21 | 2014-03-21 | Automobile steering wheel antitheft lock with warning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203854615U true CN203854615U (en) | 2014-10-01 |
Family
ID=51604485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420130950.1U Expired - Fee Related CN203854615U (en) | 2014-03-21 | 2014-03-21 | Automobile steering wheel antitheft lock with warning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203854615U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674364A (en) * | 2018-05-30 | 2018-10-19 | 木荣（成都）科技有限公司 | A kind of intelligent automobile vehicle-mounted computer |
| CN113431450A (en) * | 2021-08-06 | 2021-09-24 | 深圳市整合市场管理有限公司 | Automobile door lock |
-
2014
- 2014-03-21 CN CN201420130950.1U patent/CN203854615U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674364A (en) * | 2018-05-30 | 2018-10-19 | 木荣（成都）科技有限公司 | A kind of intelligent automobile vehicle-mounted computer |
| CN113431450A (en) * | 2021-08-06 | 2021-09-24 | 深圳市整合市场管理有限公司 | Automobile door lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 Termination date: 20180321 |