The intelligent fingerprint cash box lock
Technical field
The present invention relates to the electric lockset field.It specifically is a kind of intelligent fingerprint cash box lock.
Background technology
Currently on the market used in the preceding paragraph tank mechanical locks padlocks, this lock features a single, and is a mechanical key lock, and the key there is also keying and through open nature, and there may be imitation and lost, and thus its secrecy and anti-theft performance deficiencies in urgent need of improved and enhanced.
Summary of the invention
The technical problem that the present invention will solve provides a kind of intelligent fingerprint cash box lock, solves the problem of existing money case with lock theftproof difference.
Technical scheme of the present invention is:
The intelligent fingerprint cash box lock; Include housing, be arranged at the lock pin and the dead bolt that cooperatively interact in the housing, be arranged at housing snap close outer and that dead bolt cooperates in housing; Described housing by get stuck, loam cake and base plate form; Get stuck with loam cake be combined to form left cavity, get stuck with base plate be combined to form right cavity; Being positioned in the described right cavity gets stuck is provided with lock pin, dead bolt, first torsion spring, second torsion spring, fixture block, reducing motor and has the fingerprint induction installation of fingerprint sheet; Described fingerprint sheet reaches outside the right cavity, on described first torsion spring and second torsion spring all are fixedly set in and get stuck, and is connected with dead bolt with lock pin respectively; Be set with the spiral shell axle in the described fixture block; The two ends of spiral shell axle reach outside the fixture block, an end of spiral shell axle pass fixture block be fixed in get stuck on, the other end is connected with the reducing motor rotating shaft; And the basal sliding of lock pin is connected on the spiral shell axle; Described spiral shell axle and an end suit first stage clip that gets stuck and be connected, an end suit second stage clip that the spiral shell axle is connected with the reducing motor rotating shaft, and between the bottom of lock pin and first stage clip, slide on the spiral shell axle and be provided with the slide block that is connected with first stage clip; Being positioned in the described left cavity gets stuck is provided with interconnective electronic-controlled installation and cell apparatus, and described electronic-controlled installation is provided with the motor socket and the induction installation socket that is used to be connected the fingerprint induction installation that is used to connect reducing motor.
Described electronic-controlled installation includes central processing unit; Be connected in touch chip, buzzer, speech chip, memory and usb connecting port on the central processing unit; Described touch chip all is connected with described induction installation socket with speech chip, and described cell apparatus is connected with central processing unit.
Described reducing motor is provided with and is used for reducing motor is fixed in the press strip on getting stuck.
Advantage of the present invention:
(1), through fingerprint induction installation induction fingerprint, the fingerprint induction installation drives the reducing motor forward rotation through electronic-controlled installation then, thereby makes the spiral shell axle forward rotation that is connected on the reducing motor; Spiral shell axle forward rotation drives lock pin and separates with dead bolt; Thereby the snap close that is arranged on the case lid separates with dead bolt, thereby can open case lid, and what it opened employing is the fingerprint recognition technology; Safe and reliable, theftproof is good;
(2), electronic-controlled installation is provided with setting-up time, when reaching setting-up time, electronic-controlled installation just drives the reducing motor backward rotation; Thereby make the spiral shell axle backward rotation that is connected on the reducing motor; Spiral shell axle backward rotation drives lock pin and engages with dead bolt, accomplishes from latching operation, covers case lid then; Snap close on the case lid promptly plugs together the pinning casing with dead bolt, and its locking is convenient;
(3), electronic-controlled installation is provided with touch chip, buzzer, touch chip induction staff near, and ring through buzzer, tell casing everyone have the people to lock near case of the present invention, before other people unblank, promptly give the alarm, prevent that other people from unblanking;
(4), electronic-controlled installation is provided with speech chip, speech chip can be pointed out the casing voice suggestion that everyone casing has been opened or locked; Everyone can open the prompting casing or close upper box lid and plug together snap close, accomplishes the operation of unpacking or closing case, voice prompt operation; Easy to operate, simple;
(5), the memory on the described electronic-controlled installation can be stored the information data of unblanking and the locking process produces; Usb connecting port can connect computer; The information data transmission of unblanking to produce with the locking process stored to computer check, be convenient for people to check the switch record of case lock.
Description of drawings
Fig. 1 sectional view of the present invention.
Fig. 2 is the structural representation of the present invention's right cavity when being in blocking.
Fig. 3 is the structural representation of the present invention's time left side cavity that is in blocking.
Fig. 4 is the theory diagram of electronic-controlled installation of the present invention.
The specific embodiment
See Fig. 1, the intelligent fingerprint cash box lock, include get stuck 1, housing that loam cake 2 and base plate 3 are formed, getting stuck 1 is combined to form left cavity 4 with loam cake 2, gets stuck 1 to be combined to form right cavity 5 with base plate 3;
See Fig. 2, being positioned in the right cavity 5 gets stuck 1 is provided with lock pin 6, dead bolt 7, first torsion spring 9, second torsion spring 10, fixture block 11, reducing motor 12 and has the fingerprint induction installation 13 of fingerprint sheet 14; Be positioned at the outer snap close 8 of housing and pass to get stuck and 1 cooperatively interact with base 3 and dead bolt 7, reducing motor 12 is fixed in through press strip 15 and gets stuck on 1, and fingerprint sheet 14 reaches outside the right cavity 5; First torsion spring 9 and second torsion spring 10 all are fixedly set in and get stuck on 1, and are connected with dead bolt 7 with lock pin 6 respectively; Be set with spiral shell axle 16 in the fixture block 11; The two ends of spiral shell axle 16 reach outside the fixture block 11, and an end of spiral shell axle 16 is fixedly connected on and gets stuck on 1, and the other end is connected with reducing motor 12 rotating shafts; And the basal sliding of lock pin 6 is connected on the spiral shell axle 16; The spiral shell axle 16 and 1 an end suit first stage clip 17 that is connected that gets stuck, an end suit second stage clip 18 that spiral shell axle 16 is connected with reducing motor 12 rotating shafts, and between the bottom of lock pin 6 and first stage clip 17, slide on the spiral shell axle 16 and be provided with the slide block 19 that is connected with first stage clip 17;
See Fig. 1, Fig. 3; A left side is positioned in the cavity to get stuck and 1 is provided with interconnective electronic-controlled installation 20 and cell apparatus 21, and electronic-controlled installation 20 is provided with the motor socket 22 and the induction installation socket 23 that is used to be connected fingerprint induction installation 13 that is used to connect reducing motor 12.
See Fig. 4; Electronic-controlled installation 20 includes central processing unit 24; Be connected in motor socket 22, induction installation socket 23, touch chip 25, buzzer 26, speech chip 27, memory 28 and usb connecting port 29 (see figure 1)s on the central processing unit 24; Touch chip 25 all is connected with induction installation socket 23 with speech chip 27, and cell apparatus 21 is connected with central processing unit 24.
Before the use, with electronic-controlled installation 20 energisings, during use; Hand is during near touch chip 25, and touch chip 25 is sent instruction, and buzzer 26 sends rings; Oneself authorized finger line is pressed on fingerprint sheet 14 then, and electronic-controlled installation 20 receives the order of fingerprint induction installations 13 at this moment, drives 16 rotations of spiral shell axle thereby drive reducing motor 12 forward rotation; Under the auxiliary promotion of first stage clip 17, slide block 19 is promoted toward reducing motor 12 directions, rotate thereby drive lock pin 6 afterbodys, lock pin 6 separates with dead bolt 7; Dead bolt is in the bounce effect next top perk of second torsion spring 10; Snap close 8 separates with dead bolt 7, and case lid can be opened with snap close 8, and speech chip 27 can send prompting " locking oneself holds " sound then; Because electronic-controlled installation 20 is provided with setting-up time; When setting-up time reaches, thereby driving reducing motor 12 backward rotation, electronic-controlled installation 20 drives spiral shell axle 16 backward rotation, slide block 19 slides toward 1 direction that gets stuck with first stage clip 17; Thereby lock pin 6 afterbodys are followed slide block 19 and are moved toward 1 direction that gets stuck; The head of lock pin 6 fastens in the groove of dead bolt 7, and speech chip 27 can send the prompting sound of " locking " then, when covering case lid; Snap close 8 can plug together with dead bolt 7, accomplishes lock operation.
Memory 28 on the electronic-controlled installation 10 can be stored the information data of unblanking with the generation of locking process, and usb connecting port 29 can connect computer, the information data transmission of unblanking and the locking process produces is stored to computer check.