CN101936098A - Fingerprint lock of car steering wheel - Google Patents
Fingerprint lock of car steering wheel Download PDFInfo
- Publication number
- CN101936098A CN101936098A CN2010102559341A CN201010255934A CN101936098A CN 101936098 A CN101936098 A CN 101936098A CN 2010102559341 A CN2010102559341 A CN 2010102559341A CN 201010255934 A CN201010255934 A CN 201010255934A CN 101936098 A CN101936098 A CN 101936098A
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- fingerprint
- steering wheel
- knob
- fingerprint lock
- lock
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Abstract
The invention provides a fingerprint lock of a car steering wheel, which comprises a position locking mechanism and a fingerprint identification mechanism, wherein, the fingerprint identification mechanism comprises a fingerprint input window, a fingerprint identification module, a fingerprint comparison module and a central processing unit (CPU) which are electrically connected together. The fingerprint input window captures fingerprint information, the fingerprint identification module acquires and distinguishes the fingerprint information, and then the fingerprint comparison module compares the information with a set encrypted fingerprint; if the acquired fingerprint information conforms to the encrypted fingerprint, the CPU outputs an unlocking instruction for driving the position locking mechanism to unlock; and conversely, a locking state is remained.
Description
[technical field]
The present invention relates to automotive lock, relate in particular to a kind of fingerprint lock for steering wheel of car that can unblank by fingerprint.
[technical background]
Social now, automobile burglar is a common thing, often takes place for avoiding this type of incident, and auto maker and insurance company try every possible means, but the robber still knocks car door at an easy rate open, and tool using is opened the automobile steering lock, and automobile is stolen.Present automobile steering lock is mainly mechanical antitheft lock and electronic type theftproof lock, and wherein, the mechanical antitheft lock theftproof performance is poor, is easy to be opened it by robber's tool using or institute's bitting; The electronic type theftproof lock one adopt numerical ciphers with its locking, in case password leaks, still can not realize antitheft purpose.
Therefore, provide a kind of safety factor height, easy to operate fingerprint lock for steering wheel of car to be necessity in fact.
[summary of the invention]
The object of the present invention is to provide a kind of safety factor height, easy to operate fingerprint lock for steering wheel of car.
For realizing this purpose, the present invention adopts following technical scheme:
The invention provides a kind of fingerprint lock for steering wheel of car, it comprises locking mechanism and fingerprint recognition mechanism, wherein fingerprint recognition mechanism comprises, mutual fingerprint input window, fingerprint identification module, fingerprint comparison module and the central processing unit that electrically connects, by fingerprint input window picking up fingerprint information, via fingerprint identification module collection and resolution, the fingerprint comparison module is compared it with the encryption fingerprint of setting, if the finger print information of being gathered conforms to the encryption fingerprint, then, drive locking mechanism and open it by central processing unit output unlock instruction; Otherwise state then keeps Locked.
In the present embodiment, described locking mechanism comprises encapsulating shell, motor, latch, knob and slide bar, and described motor and latch are built in the encapsulating shell, and described latch one end is fixed on the motor, the other end and described knob connect, and described knob is stretched out by the encapsulating shell sidewall; When unblanking, described motor-driven latch separates with knob, and turning knob is released slide bar and can be unblanked; During locking, the motor counter-rotating, the backward rotation knob drives latch and resets, and slide bar is pulled out, and the backward rotation knob can be locked.
Compared with prior art, adopt a kind of fingerprint lock for steering wheel of car of the present invention, by the fingerprint of typing is compared with the fingerprint of setting, if mate mutually, promptly the output order drive motors drives knob, and latch and knob are separated, be about to slide bar and release, can unblank; Like this, only need respective finger on the fingerprint input window, to gather finger print information, judge, locking mechanism can be opened or locking by simple comparison.Easy to operate, safe, can prevent that any non-car owner from opening lock, plays antitheft purpose.
[description of drawings]
Fig. 1 is the assembly drawing one of fingerprint lock for steering wheel of car of the present invention;
Fig. 2 is the assembly drawing two of fingerprint lock for steering wheel of car of the present invention;
Fig. 3 is the fingerprint recognition mechanism structure block diagram of fingerprint lock for steering wheel of car of the present invention;
Fig. 4 is the disassembly diagram of fingerprint lock for steering wheel of car of the present invention; And
Fig. 5 is the sectional view of fingerprint lock for steering wheel of car of the present invention.
[specific embodiment]
The present invention is further illustrated below in conjunction with drawings and Examples:
With reference to Fig. 1-shown in Figure 5, the invention provides a kind of fingerprint lock for steering wheel of car 100, it comprises locking mechanism 1 and fingerprint recognition mechanism 2, wherein fingerprint recognition mechanism 2 comprises the fingerprint input window 20 of mutual electric connection, fingerprint identification module 21, fingerprint comparison module 22 and central processing unit 23, with corresponding finger presses at fingerprint input window 20, the typing finger print information, then by fingerprint identification module 21 acquisitions and identification finger print information, via fingerprint comparison module 22 it is compared with the encryption fingerprint of setting, if the finger print information of being gathered conforms to the encryption fingerprint, then, drive locking mechanism 1 and open it by central processing unit 23 output unlock instructions; Otherwise state then keeps Locked.
In one embodiment of the invention, described locking mechanism 1 comprises encapsulating shell 10, motor 11, latch 12, knob 13, slide bar 14 and gear reduction 15, described motor 11 and latch 12 are built in the encapsulating shell 10, described latch 12 1 ends are fixed on the motor 11, the other end and described knob 13 connect, and described knob 13 is stretched out by encapsulating shell 10 sidewalls.Wherein, encapsulating shell 10 is used for encapsulation and takes in above-mentioned each parts, and motor 11 is used to drive latch 12 and separates with knob 13, and turning knob 13 can be unblanked, and after five seconds, motor 11 drives latch 12 again and resets, and backward rotation knob 13 can be locked.
In another embodiment of the present invention, described Fingerprint Lock carries out it is unblanked or locking except adopting fingerprint, also can adopt key to operate on it.In the present embodiment, described locking mechanism 1 further comprises keyhole 16, and the blind end of described keyhole 16 is connected with knob 13, and key inserts keyhole 16 and rotates, and can push back slide bar 14 and unblank.
Described Fingerprint Lock also further comprises USB input port 17, itself and central processing unit 23 electrically connect, and are used for matching with USB flash disk, are used for adding or the deletion finger print information, the finger print information of institute's typing is transferred to fingerprint comparison module 22 store, be used for comparing with finger print information to be imported.
Described locking mechanism 1 further comprises fore paw 140 and rear solid end 142, and the two ends that it is arranged at slide bar 14 respectively are used for fastening with vehicle steering, with its pinning.Described fore paw 140 and rear solid end 142 are the U type, and fore paw 140 is arranged at an end of slide bar 14, and rear solid end 142 matches by fore paw 140 and rear solid end 142 by extending on the encapsulating shell 10, and the two ends of vehicle steering are blocked.
In yet another embodiment of the present invention, the inboard of described fore paw 140 and rear solid end 142 is embedded with protection glue 144, is used to protect the steering wheel surface with antisitic defect.
In yet another embodiment of the present invention, described Fingerprint Lock also further includes grab handle 18, and the one end is fixed on the described encapsulating shell 10.In the described grab handle 18 battery is housed, itself and fingerprint recognition mechanism 2 electrically connect, and are used to provide its power supply.Make things convenient for the user to hand Fingerprint Lock by grab handle 18.
In the present invention, when the user with finger presses on fingerprint identification module 21, fingerprint identification module 21 transfers to fingerprint comparison module 22 with the finger print information that collects its finger print information with typing is in advance compared, when fingerprint comparison module 22 judges that the finger print information of the finger print information that collected and setting is complementary, then give motor 11 by control instruction of central processing unit 23 outputs, drive motors 11 rotates, motor 11 driven gear reducing gears 15, driving latch 12 thus separates with knob 13, turning knob 13 pushes back slide bar 14, can unblank, after five seconds, motor 11 is auto-reverse again, and backward rotation knob 13 drive latches 12 reset, slide bar 14 is pulled out, hold out against the steering wheel inboard and promptly lock.
When adopting key to unblank, key can be inserted keyhole 16, key, pushing back slide bar 14 can unblank.
Last institute should be noted that; above embodiment is only in order to illustrate technical scheme of the present invention but not limiting the scope of the invention; although the present invention has been done detailed description with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the essence and the scope of technical solution of the present invention.
Claims (9)
1. fingerprint lock for steering wheel of car, it comprises locking mechanism and fingerprint recognition mechanism, it is characterized in that: fingerprint recognition mechanism comprises fingerprint identification module, fingerprint comparison module and the central processing unit of mutual electric connection, by the fingerprint identification module picking up fingerprint information, via the fingerprint comparison module it is compared with the encryption fingerprint of setting, if the finger print information of being gathered conforms to the encryption fingerprint, then, drive locking mechanism and open it by central processing unit output unlock instruction; Otherwise state then keeps Locked.
2. fingerprint lock for steering wheel of car according to claim 1, it is characterized in that: described locking mechanism comprises encapsulating shell, motor, latch, knob and slide bar, described motor and latch are built in the encapsulating shell, described latch one end is fixed on the motor, the other end and described knob connect, and described knob is stretched out by the encapsulating shell sidewall; When unblanking, described motor-driven latch separates with knob, and turning knob is released slide bar and can be unblanked; During locking, the motor counter-rotating, the backward rotation knob drives latch and resets, and slide bar is pulled out, and the backward rotation knob can be locked.
3. fingerprint lock for steering wheel of car according to claim 1 is characterized in that: described locking mechanism further comprises keyhole, and the blind end of described keyhole is connected with knob, and key inserts keyhole and rotates, and can push back slide bar and unblank.
4. fingerprint lock for steering wheel of car according to claim 1 is characterized in that: described Fingerprint Lock also further comprises the USB input port, and itself and central processing unit electrically connect, and are used for matching with USB flash disk, is used for adding or the deletion finger print information.
5. fingerprint lock for steering wheel of car according to claim 2 is characterized in that: described locking mechanism further comprises fore paw and rear solid end, and the two ends that it is arranged at slide bar respectively are used for fastening with vehicle steering, with its pinning.
6. fingerprint lock for steering wheel of car according to claim 5 is characterized in that: described fore paw and rear solid end are the U type, and fore paw is arranged at an end of slide bar, and rear solid end is arranged on the encapsulating shell.
7. fingerprint lock for steering wheel of car according to claim 5 is characterized in that: the inboard of described fore paw and rear solid end is embedded with protection glue, is used to protect the steering wheel surface with antisitic defect.
8. fingerprint lock for steering wheel of car according to claim 2 is characterized in that: described Fingerprint Lock also further includes grab handle, and the one end is fixed on the described encapsulating shell.
9. fingerprint lock for steering wheel of car according to claim 8 is characterized in that: in the described grab handle battery is housed, itself and fingerprint recognition mechanism electrically connect, and are used to provide its power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102559341A CN101936098A (en) | 2010-08-18 | 2010-08-18 | Fingerprint lock of car steering wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102559341A CN101936098A (en) | 2010-08-18 | 2010-08-18 | Fingerprint lock of car steering wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101936098A true CN101936098A (en) | 2011-01-05 |
Family
ID=43389649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102559341A Pending CN101936098A (en) | 2010-08-18 | 2010-08-18 | Fingerprint lock of car steering wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101936098A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103076751A (en) * | 2012-12-24 | 2013-05-01 | 大唐微电子技术有限公司 | Movement equipment and control method of movement equipment |
| CN103264679A (en) * | 2013-05-24 | 2013-08-28 | 无锡伊佩克科技有限公司 | Vehicle alarm system |
| CN108868352A (en) * | 2018-06-28 | 2018-11-23 | 浙江进家五金有限公司 | Intelligent fingerprint lock and its operating method |
| CN111080872A (en) * | 2019-12-18 | 2020-04-28 | 中山市榄通五金有限公司 | Networking-free remote authorization unlocking system and method |
| CN111508104A (en) * | 2019-01-30 | 2020-08-07 | 张敏 | Shared automobile authority safety control system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5557956A (en) * | 1995-02-24 | 1996-09-24 | Merz; Carl F. | Visual automotive theft deterrent device |
| JP2001301570A (en) * | 2000-04-20 | 2001-10-31 | Takamitsu Suzuki | Steering lock device for automobile |
| JP2007100481A (en) * | 2005-10-07 | 2007-04-19 | Assembly Japan Kk | Handle lock device |
| CN201056911Y (en) * | 2007-06-06 | 2008-05-07 | 李宝坚 | Fingerprint head anti-theft lock for vehicle steering wheel |
| CN201241528Y (en) * | 2008-06-12 | 2009-05-20 | 茂晖科技股份有限公司 | Fingerprint identification telescoping anti-theft lock |
| CN201272321Y (en) * | 2008-09-12 | 2009-07-15 | 易观土 | Lock for automobile steering wheel |
| CN101649695A (en) * | 2009-08-26 | 2010-02-17 | 杭州晟元芯片技术有限公司 | Electric padlock bases on fingerprint identification |
-
2010
- 2010-08-18 CN CN2010102559341A patent/CN101936098A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5557956A (en) * | 1995-02-24 | 1996-09-24 | Merz; Carl F. | Visual automotive theft deterrent device |
| JP2001301570A (en) * | 2000-04-20 | 2001-10-31 | Takamitsu Suzuki | Steering lock device for automobile |
| JP2007100481A (en) * | 2005-10-07 | 2007-04-19 | Assembly Japan Kk | Handle lock device |
| CN201056911Y (en) * | 2007-06-06 | 2008-05-07 | 李宝坚 | Fingerprint head anti-theft lock for vehicle steering wheel |
| CN201241528Y (en) * | 2008-06-12 | 2009-05-20 | 茂晖科技股份有限公司 | Fingerprint identification telescoping anti-theft lock |
| CN201272321Y (en) * | 2008-09-12 | 2009-07-15 | 易观土 | Lock for automobile steering wheel |
| CN101649695A (en) * | 2009-08-26 | 2010-02-17 | 杭州晟元芯片技术有限公司 | Electric padlock bases on fingerprint identification |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103076751A (en) * | 2012-12-24 | 2013-05-01 | 大唐微电子技术有限公司 | Movement equipment and control method of movement equipment |
| CN103076751B (en) * | 2012-12-24 | 2015-04-29 | 大唐微电子技术有限公司 | Movement equipment and control method of movement equipment |
| CN103264679A (en) * | 2013-05-24 | 2013-08-28 | 无锡伊佩克科技有限公司 | Vehicle alarm system |
| CN108868352A (en) * | 2018-06-28 | 2018-11-23 | 浙江进家五金有限公司 | Intelligent fingerprint lock and its operating method |
| CN108868352B (en) * | 2018-06-28 | 2023-07-28 | 安徽爱进家智能科技有限公司 | Intelligent fingerprint lock and operation method thereof |
| CN111508104A (en) * | 2019-01-30 | 2020-08-07 | 张敏 | Shared automobile authority safety control system |
| CN111080872A (en) * | 2019-12-18 | 2020-04-28 | 中山市榄通五金有限公司 | Networking-free remote authorization unlocking system and method |
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Application publication date: 20110105 |