CN200968108Y

CN200968108Y - Fingerprint identification lockset

Info

Publication number: CN200968108Y
Application number: CN 200620068036
Authority: CN
Inventors: 郭伟松
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-11-17
Filing date: 2006-11-17
Publication date: 2007-10-31
Anticipated expiration: 2016-11-17

Abstract

The utility model relates to a fingerprint identification lock with the simple operation, easy use and the high success rate of the identification, including a lock body, a handle of the lock and a fingerprint collector, and is characterized in that the fingerprint collector is arranged on the front surface of the handle of the lock, the thumb falls on the fingerprint collector when a person holds the handle of the door lock and extends his/her thumb naturally, regardless of the handle of the door lock set vertically or horizontally, users can directly observe the collection surface of the fingerprint collector, the thumb can easily facilitate the alignment on the collection surface of the fingerprint collector, thus the success rate of the fingerprint identification is high; the utility model is convenient to be used and easily to be operated. The back of the lock is provided with a locking button, by which the door lock can be set up to the non-locked state, and fingerprint identification is not required to be used each time when the door lock is frequently use, thereby the utility model is easily used and can save electricity of the door lock.

Description

The fingerprint recognition lockset

Technical field

The utility model relates to a kind of lockset, especially a kind of lockset that utilizes fingerprint recognition to unblank.

Background technology

At present, key remains lockset and opens or the locking principal mode, progress along with fingerprint identification technology, engender the lockset that some utilize fingerprint recognition replacement key, fingerprint identification door lock for example, it mainly is made up of fingerprint identification module and lock body, utilizes fingerprint capturer to gather fingerprint, and then utilize control circuit identification fingerprint, thereby the unlatching or the locking of control lockset.In the prior art, the fingerprint capturer door lock handle branch of part fingerprint identification door lock is arranged, when unblanking concrete operations, it generally is the operation of carrying out two steps, at first, after fingerprint is by affirmation, rotates door lock handle again and unblank by finger contact fingerprint capturer, it is more loaded down with trivial details to operate like this, has also increased the volume of door lock because branch is arranged simultaneously.Some fingerprint recognition lockset in addition, its fingerprint capturer is arranged at the apical position of door lock handle, the staff thumb of holding door lock handle during use needs flexing just can drop on the fingerprint capturer, when the door lock handle horizontally set, because the user does not observe the collection face of thumb and fingerprint capturer, there is not the cooperation of eyes, thumb is in flexion, this moment, thumb can't be aimed at fingerprint capturer easily so, the defective that causes identification to make mistakes, use cumbersome, fine women or children of some fingers especially, the frequency that the fingerprint recognition mistake occurs is higher.Also there is another defective in existing fingerprint recognition lockset, the inner face of door lock, promptly the door lock to this side of open air is not provided with the button of locking from the room, carry out one time fingerprint recognition when then in the room, going out in addition at every turn, such design also makes operation comparatively loaded down with trivial details, operability is low, also electricity consumptions that expended door lock more.

The utility model content

According to the deficiencies in the prior art, the utility model provides the fingerprint recognition lockset that a kind of operation is simple and easy, easy to use, recognition success rate is high.

The utility model is achieved in that a kind of fingerprint recognition lockset, comprise lock body, lockset handle and fingerprint capturer is characterized in that fingerprint capturer is located on the lockset handle front end face, and thumb just stretched naturally and drops on the fingerprint capturer when people held door lock handle.

The described lockset back side is provided with the button of locking, button control unblank thick stick gear and four jiaos of excellent gears engaged or disengagement.

The utility model is owing to be arranged on fingerprint capturer on the door lock handle front end face, when the user holds door lock handle, its thumb need not flexing, be in nature and hold the thumb of state and drop on the fingerprint capturer, no matter door lock handle is laterally or vertical the setting, the user can observe directly the collection face of fingerprint capturer, thumb can be aimed at the collection face of fingerprint capturer easily, then the recognition success rate height of fingerprint is convenient to use, operates simple and easy.The lockset back side is provided with locks by lock, and it is the non-state of locking that door lock can be set, and does not need all to carry out fingerprint recognition when frequent use door lock at every turn, easy to use and save the door lock electricity consumption.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model disassembled state structural representation;

Fig. 3 is another embodiment schematic diagram of the utility model;

Fig. 4 is the other embodiment disassembled state schematic diagram of the utility model

Wherein 1. fingerprint capturers among the figure, 2. door lock handle, 3. door lock front panel, 4. lock button, 5. door lock rear board, 6. action button, 7. four jiaos of rods, 8. single-chip computer control system, 9. doorframe, 10. lock body, 11. knocker plates, 12. knocker boxes, 13. battery cases, 14. lockset handle front end faces.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

See figures.1.and.2, the fingerprint recognition lockset is mainly by lock body 10, lockset handle 2 and fingerprint capturer 1 are formed, fingerprint capturer 1 is located on the lockset handle front end face 14, when people in use, human eye can observe directly the collection face of thumb and fingerprint capturer, thumb stretched on the collection face of just aiming at fingerprint capturer 1 naturally when the people held door lock handle, no matter door lock handle 2 laterally or vertically is provided with, perhaps more multimode setting, thumb can both accurately be fitted with fingerprint capturer 1 collection face and be accepted finger scan, fingerprint is gathered the back and is discerned by single-chip computer control system 8, by behind the identity validation then CD-ROM drive motor the lockset gear is controlled, thereby realize unblanking, since thumb be close to fingerprint capturer 1, thumb is not easy to depart from the fingerprint device, then the recognition success rate height of fingerprint, convenient to use, operate simple and easy.The button 4 of locking is set on the door lock rear board 5 at the lockset back side, button 4 rotates four jiaos of rods 7 by spring, four jiaos of rod 7 driven gears, make unblank thick stick gear and four jiaos of rod gears engaged, door lock is in locking state, when outdoors user by the finger print identifying success, be that starter rotates the thick stick gear of unblanking, the final realization unblanked, when knob is vacant, but then door lock need not pass through then free switch of finger print identifying, is the non-state of locking because this structure can be provided with door lock, when frequent use door lock, do not need all to carry out fingerprint recognition at every turn, easy to use and save the door lock electricity consumption; Door lock handle 2 is arranged on the door lock front panel 3, and lockset is arranged on the doorframe 9 by knocker plate 11 and knocker box 12, and by action button 6 typing user fingerprints, this lockset is by battery case 13 power supplies.

Embodiment 1

As Fig. 1 and shown in Figure 2, the fingerprint recognition lockset comprises lock body 10, lockset handle 2 and fingerprint capturer 1, and fingerprint capturer 1 is located on the lockset handle front end face 14.

Embodiment 2

As shown in Figure 3 and Figure 4, on the basis of embodiment 1, the button of locking is set at the lockset back side, button control unblank thick stick gear and four jiaos of excellent gears engaged or disengagement.

The utility model not only is used for door lock, and the needs that can be widely used in classes such as safety cabinet lock are provided with on the lockset of handgrip, are applied to this type of and establish with all being considered as falling into protection domain of the present utility model on the lockset of handgrip.

Claims

1. a fingerprint recognition lockset comprises lock body, and lockset handle and fingerprint capturer is characterized in that fingerprint capturer is located on the lockset handle front end face.

2. fingerprint recognition lockset according to claim 1 is characterized in that the described lockset back side is provided with the button of locking, button control unblank thick stick gear and four jiaos of excellent gears engaged or disengagement.