CN202273491U - Novel door lock device - Google Patents
Novel door lock device Download PDFInfo
- Publication number
- CN202273491U CN202273491U CN2011203045082U CN201120304508U CN202273491U CN 202273491 U CN202273491 U CN 202273491U CN 2011203045082 U CN2011203045082 U CN 2011203045082U CN 201120304508 U CN201120304508 U CN 201120304508U CN 202273491 U CN202273491 U CN 202273491U
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- Prior art keywords
- fingerprint
- door lock
- key
- identification unit
- recognition system
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- Expired - Fee Related
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Abstract
The utility model discloses a novel door lock device. The novel door lock device comprises a door lock and a key matched with a door lock and also comprises a fingerprint reader and a fingerprint identification system, wherein the fingerprint reader is used for acquiring and transmitting the fingerprint of a person who holds the key; the fingerprint identification system comprises a fingerprint memory, a fingerprint processor and a power supply; the fingerprint reader, the fingerprint memory and a lock core switch device of the door lock are connected to the fingerprint processor respectively; the fingerprint processor is used for comparing the fingerprints, sending out an unlocking instruction after the match is successful and starting the lock core switch device; and the power supply is used for supplying power for the fingerprint reader, the fingerprint memory and the fingerprint processor. The novel door lock device has double protections and can be unlocked under the conditions of the key and the matched fingerprint, so that the safety performance of the door lock is greatly improved.
Description
Technical field
The utility model relates to lock technology field, particularly a kind of new door lock device that can bigger raising lockset safety performance.
Background technology
Conventional door lock is all opened with key, and shortcoming is that key is lost easily and caused and can't open the door, and key is replicated easily simultaneously, has safety issue thus.At present also there is the fingerprint recognition system utilized to come the technology of control gate switch; For example the patent No. is that the Chinese invention patent (having applied for that simultaneously the patent No. is the utility model patent of ZL02246820.X) of ZL02127701.X discloses a kind of finger print remote control automobile door lock device; Comprise: the fingerprint key is used for sending the details in fingerprint dot information to the car inner controller; Receiving system is used to receive the details in fingerprint dot information that the fingerprint key sends, with the unlatching of control car door.Make and to have only the owner of automobile to use this key just can open this car door, even and if anyone obtained the key of automobile other, also can't the smooth opening car door.Yet fingerprint also can be replicated, take the fingerprint and handle after the finger print that obtains, can realize the effect same with somatic fingerprint.
Generally, lockset safety of the prior art is not high enough, and this is because key and fingerprint are independently, as long as of obtaining wherein just can reach the purpose of unblanking, how this can guarantee just that with regard to making safety becomes big problem.
The utility model content
In view of this, the purpose of the utility model is to provide a kind of new door lock device, can be in order to improve the security performance of door lock preferably.
For solving above technical problem, the technical scheme that the utility model provides is that a kind of new door lock device comprises door lock and supporting key, also comprises: Fingerprint Identification Unit is used to gather and transmit the fingerprint of key holder; Fingerprint recognition system comprises fingerprint memory, fingerprint processor and power supply, and wherein: the lock core switching device of said Fingerprint Identification Unit, fingerprint memory and said door lock is connected to said fingerprint processor respectively; Said fingerprint processor is used to compare fingerprint, sends unlock instruction after mating successfully, starts said lock core switching device; Said power supply is said Fingerprint Identification Unit, fingerprint memory and fingerprint processor power supply.
More excellent ground, said Fingerprint Identification Unit is arranged on the key said, and said fingerprint recognition system is arranged on the said door lock.
More excellent ground, the spoon point of said key is provided with sheet metal, when said key inserts the lock core hole of said door lock, makes said Fingerprint Identification Unit connect said power supply.
Alternatively, said Fingerprint Identification Unit, fingerprint recognition system all are arranged on the key said.
Alternatively, said Fingerprint Identification Unit is arranged on the said door lock, and said fingerprint recognition system is arranged on the key said.
Alternatively, said Fingerprint Identification Unit, fingerprint recognition system all are arranged on the said door lock.
Alternatively, said Fingerprint Identification Unit, fingerprint recognition system all are arranged on and wait to open on the door.
More excellent ground, said power supply is a battery.
Compared with prior art; The utility model combines key and fingerprint to reach the purpose that improves safety; Particularly: the position that Fingerprint Identification Unit is installed on the key or other is suitable; Energising starts fingerprint recognition system after key inserts lockhole, and this owner to be confirmed is after the true owner of key, can allow its rotational lock core to unblank.Like this,, perhaps obtained proprietary fingerprint but do not had key, all can not unblank smoothly, realized duplicate protection thus, made lockset safer even if others has obtained key and has not had proprietary fingerprint.
Description of drawings
Fig. 1 is the sketch map of a preferred embodiment of the utility model door lock assembly.
The specific embodiment
The core of the utility model door lock assembly is, unblanks in conjunction with key and fingerprint, reaches the purpose that improves the door lock safety through duplicate protection.
In order to make those skilled in the art understand the technical scheme of the utility model better, the utility model is done further to specify below in conjunction with accompanying drawing and specific embodiment.
Referring to Fig. 1, a preferred embodiment of expression the utility model door lock assembly.This device mainly is made up of key 1 and door lock 2 two parts, and wherein the lock core of the key bit of key 1, door lock 2 can select for use existing door lock assembly mechanism to get final product.In addition, this device also is provided with Fingerprint Identification Unit 3 and fingerprint recognition system 4, and wherein: Fingerprint Identification Unit 3 is used for gathering and transmitting the fingerprint of key holder; Fingerprint recognition system 4 is electrically connected the lock core switching device of said Fingerprint Identification Unit 3 and door lock 2, is used for comparing fingerprint, after comparing successfully, sends unlock instruction, starts the lock core switching device of door lock.
The key of this embodiment is to have Fingerprint Identification Unit 3 on the key 1, has fingerprint recognition system 4 on the door lock 2, determines whether to start the lock core switching device with fingerprint, realizes unblanking after making key 1 rotational lock core, below further specifies.
As shown in Figure 1, said door lock 2 is made up of two parts, comprises lock core switching device 21 and fingerprint recognition system 4, and wherein fingerprint recognition system 4 the insides comprise fingerprint processor 41, fingerprint memory 42 and power supply (being preferably battery) 43; Saidly 1 Fingerprint Identification Unit 3 is housed on the key, the key point of this key 1 is provided with sheet metal (scheming not shown).When the key that has Fingerprint Identification Unit 31 inserts lock core hole; Sheet metal on the key point is connected with the power supply 43 of door lock 2; Energising back starts Fingerprint Identification Unit 3, and the fingerprint recognition system 4 that behind the scanning user fingerprints fingerprint is transferred to door lock 2 is confirmed: if the fingerprint matching of this fingerprint and 41 li of fingerprint memory, fingerprint processor 42 output orders startup lock core switching device 21; Can make key 1 rotational lock core this moment, finally opens the door smoothly; If fingerprint recognition is unsuccessful, then can not start lock core switching device 21, key 1 can not rotational lock core and can't reach the purpose of unblanking.
Fingerprint Identification Unit is provided with 3 on key 1 in the foregoing description, and fingerprint recognition system 4 is installed on the door lock 2, in fact also can take other combining form, illustrates now:
One of which is installed in Fingerprint Identification Unit 3 on the key 1, and fingerprint recognition system 4 also is arranged on the key 1.Except Fingerprint Identification Unit 3 is arranged, also have whole fingerprint recognition system 4, thereby the process of whole fingerprint recognition can be directly accomplished on key 1 on this moment key 1.After key 1 inserts the lockhole energising, start fingerprint recognition system 4, realize unblanking according to the aforementioned step of unblanking thus.
Its two, fingerprint recognition system 4 is arranged on the key 1, Fingerprint Identification Unit 3 is arranged on the door lock spoon 2.Consider the volume problem of fingerprint recognition system 4 in this example, need the profile of key 1 is done certain design.
Its three, Fingerprint Identification Unit 3, fingerprint recognition system 4 all are arranged on the door lock 2.At this moment, Fingerprint Identification Unit 3, fingerprint recognition system 4 integrate, with open system after key 1 energized.
Its four, Fingerprint Identification Unit 3, fingerprint recognition system 4 all are arranged on other position outside key 1 and the door lock 2, promptly wait to open on the door.Wherein the fingerprint treatment system of fingerprint recognition system 4 is electrically connected with lock core switching device 21, and the process of unblanking is identical with previous embodiment, repeats no more at this.
Among the above embodiment, door lock assembly has duplicate protection, not only needs key, also needs fingerprint to realize unblanking to going up number ability, has improved the security performance of door lock thus greatly.
Only be the preferred implementation of the utility model below, should be pointed out that above-mentioned preferred implementation should not be regarded as the restriction to the utility model, the protection domain of the utility model should be as the criterion with claim institute restricted portion.For those skilled in the art, in spirit that does not break away from the utility model and scope, can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (8)
1. a new door lock device comprises door lock and supporting key, it is characterized in that, also comprises: Fingerprint Identification Unit is used to gather and transmit the fingerprint of key holder; Fingerprint recognition system comprises fingerprint memory, fingerprint processor and power supply, and wherein: the lock core switching device of said Fingerprint Identification Unit, fingerprint memory and said door lock is connected to said fingerprint processor respectively; Said fingerprint processor is used to compare fingerprint, sends unlock instruction after mating successfully, starts said lock core switching device; Said power supply is said Fingerprint Identification Unit, fingerprint memory and fingerprint processor power supply.
2. new door lock device as claimed in claim 1 is characterized in that said Fingerprint Identification Unit is arranged on the key said, and said fingerprint recognition system is arranged on the said door lock.
3. new door lock device as claimed in claim 2 is characterized in that, the spoon point of said key is provided with sheet metal, when said key inserts the lock core hole of said door lock, makes said Fingerprint Identification Unit connect said power supply.
4. new door lock device as claimed in claim 1 is characterized in that said Fingerprint Identification Unit, fingerprint recognition system all are arranged on the key said.
5. new door lock device as claimed in claim 1 is characterized in that, said Fingerprint Identification Unit is arranged on the said door lock, and said fingerprint recognition system is arranged on the key said.
6. new door lock device as claimed in claim 1 is characterized in that said Fingerprint Identification Unit, fingerprint recognition system all are arranged on the said door lock.
7. new door lock device as claimed in claim 1 is characterized in that, said Fingerprint Identification Unit, fingerprint recognition system all are arranged on to be waited to open on the door.
8. like each described new door lock device of claim 1～7, it is characterized in that said power supply is a battery.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203045082U CN202273491U (en) | 2011-08-19 | 2011-08-19 | Novel door lock device |
| HK12106213A HK1165668A2 (en) | 2011-08-19 | 2012-06-26 | A new type of door lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203045082U CN202273491U (en) | 2011-08-19 | 2011-08-19 | Novel door lock device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202273491U true CN202273491U (en) | 2012-06-13 |
Family
ID=46193855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203045082U Expired - Fee Related CN202273491U (en) | 2011-08-19 | 2011-08-19 | Novel door lock device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202273491U (en) |
| HK (1) | HK1165668A2 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921147A (en) * | 2012-11-08 | 2013-02-13 | 大唐微电子技术有限公司 | Moving device and control method of connection device of same |
| CN103021049A (en) * | 2012-11-08 | 2013-04-03 | 大唐微电子技术有限公司 | Sports equipment and control method for connection device of sports equipment |
| 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 |
| CN103106711A (en) * | 2012-12-23 | 2013-05-15 | 陆俊 | Antitheft lockset |
| CN105160777A (en) * | 2015-08-05 | 2015-12-16 | 移康智能科技(上海)有限公司 | Doorbell system and doorbell antitheft method |
| CN107886613A (en) * | 2017-12-18 | 2018-04-06 | 苏州七巧板日用品科技有限公司 | A kind of Intelligent key |
| CN108091017A (en) * | 2017-12-21 | 2018-05-29 | 合肥长天信息技术有限公司 | A kind of Intelligent gate regulation and control method with information transfer function |
| CN110748244A (en) * | 2019-10-09 | 2020-02-04 | 胡德精 | Electronic lock and electronic lock key thereof, and configuration and unlocking method thereof |
-
2011
- 2011-08-19 CN CN2011203045082U patent/CN202273491U/en not_active Expired - Fee Related
-
2012
- 2012-06-26 HK HK12106213A patent/HK1165668A2/en not_active IP Right Cessation
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921147A (en) * | 2012-11-08 | 2013-02-13 | 大唐微电子技术有限公司 | Moving device and control method of connection device of same |
| CN103021049A (en) * | 2012-11-08 | 2013-04-03 | 大唐微电子技术有限公司 | Sports equipment and control method for connection device of sports equipment |
| CN103021049B (en) * | 2012-11-08 | 2015-08-12 | 大唐微电子技术有限公司 | The control method of sports equipment and coupling arrangement thereof |
| CN102921147B (en) * | 2012-11-08 | 2016-04-20 | 大唐微电子技术有限公司 | The control method of sports equipment and jockey thereof |
| CN103106711A (en) * | 2012-12-23 | 2013-05-15 | 陆俊 | Antitheft lockset |
| 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 |
| CN105160777A (en) * | 2015-08-05 | 2015-12-16 | 移康智能科技(上海)有限公司 | Doorbell system and doorbell antitheft method |
| CN107886613A (en) * | 2017-12-18 | 2018-04-06 | 苏州七巧板日用品科技有限公司 | A kind of Intelligent key |
| CN108091017A (en) * | 2017-12-21 | 2018-05-29 | 合肥长天信息技术有限公司 | A kind of Intelligent gate regulation and control method with information transfer function |
| CN110748244A (en) * | 2019-10-09 | 2020-02-04 | 胡德精 | Electronic lock and electronic lock key thereof, and configuration and unlocking method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1165668A2 (en) | 2012-10-05 |
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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 |
Granted publication date: 20120613 Termination date: 20190819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |