CN201339369Y

CN201339369Y - Padlock structure

Info

Publication number: CN201339369Y
Application number: CNU2009200007880U
Authority: CN
Inventors: 邱立国; 庄镇豪
Original assignee: MOREDNA TECHNOLOGY Inc
Current assignee: Jinhua golden finger asiacom Electronics Technology Co. Ltd.
Priority date: 2009-01-09
Filing date: 2009-01-09
Publication date: 2009-11-04
Anticipated expiration: 2019-01-09

Abstract

The utility model relates to a padlock structure, in particular to a lock with fingerprint recognition procedures. A fingerprint recognition unit is mainly constructed in a lock body of the padlock, the fingerprint recognition unit is driven by a starting switch for recording fingerprint pattern samples of at least one group of users, reading fingerprint patterns of operators, and comparing with the fingerprint pattern samples which are recorded in advance, and when the comparison result is matched, an electronic lock is started to act through an electric unit, a lock catch on the lock body can be opened, and the padlock structure avoids the trouble of carrying keys.

Description

Pad lock structure

Technical field

The utility model relates to a kind of lockset, particularly a kind of pad lock structure with finger print identification function.

Background technology

After the mankind begin that the idea of " private property " is arranged; in order to protect private property and colony; individual's personal safety; promptly produced the demand of lockset; lockset not only uses in daily life widely over thousands of years; along with the progress of social evolution with science and technology; further complete of the function of lockset; and making also raising gradually on the precision; make the range of application of lockset; also lock a door by in the past only being used to; locker; the lock case; and then expand to the lock desk drawer of today; the lock safety cabinet; lock various vehicle; the lock luggage case, and lock public place article placing cabinet etc.

In the middle of existing numerous lockset kinds, padlock (or claiming padlock) is that a kind of use is the most convenient, one of and the lockset of tool practicality, its structure mainly is to be provided with lock core in lock body inside, and in the outer end one side is pivoted with a clasp, the end in addition of described clasp then can stretch in the bonnet lock hole, for the usefulness of door bolt button; Stretch in the lock core in order to a key yet open lock body, backing down the lock pearl, and give turn and unblank.

But, use the existing padlock of this kind, must carry key constantly, so have following shortcoming:

1. if lockset need be with many keys at most, except weight is heavier, and carry outside the inconvenience, unbecoming also is its major defect.

2. with after key insertion and the rotational lock core, beginning is released the restriction of lock bolt to snap close, and it is inconvenient that the user not only can feel because of carrying key often, more likely because key is lost or damage, and described padlock can't be opened, be its another shortcoming.

The key of general lockset is to duplicate easily, the key that adds locksets such as being used in public place article placing cabinet, individual storage box is to obtain easily for common people, when lockset through unworthy personage duplicate hold after, increasing the risk that described lockset uses object to be stolen relatively, is its shortcoming again.

Summary of the invention

Main purpose of the present utility model is promptly providing a kind of pad lock structure, and it promptly is able to switch to a unlock mode from a lockout mode as long as finish after the fingerprint identification program via the finger print identification unit of inside.

For reaching above-mentioned purpose, pad lock structure of the present utility model is to have a lock body, and has accommodation space in described lock body inside, then is provided with a window on a side of described lock body outside; Be pivoted with a snap close in the upper end of described lock body one side in addition, the end in addition of described snap close then is that activity is stretched in the bonnet lock hole of described lock body; At least include in the accommodation space of described lock body inside: a finger print identification unit is provided in a side of with respect to described window place, and regulated and control by a starting switch; One electronic lock is to be connected with described finger print identification unit, and with the movable end of described snap close the deduction positioning design is arranged; One power unit is in order to supply the running of described finger print identification unit and described electronic lock required power supply.

The utility model is provided with the fingerprint graph sample of a finger print identification unit at least one group of user of record in lock body inside, and compares in order to read operation person's fingerprint graph and with the previous fingerprint graph sample of noting down; Being provided with an electronic lock in addition accepts controlling of described finger print identification unit and locks or discharge.

Whole padlock can be by the fingerprint graph sample of described finger print identification unit at least one group of user of record, and the fingerprint graph by described finger print identification unit read operation person is compared itself and the previous fingerprint graph sample of noting down again, when comparison result coincide, promptly start described electronic lock action, snap close on the described lock body is unlocked, not only have the convenience that need not use key, more can avoid the puzzlement that padlock can't be opened because key loses.

The utility model is provided with hardware lock in the inside of padlock, can unblank as resetting or revise inner finger print data of lock body and pressure via a plug-in card, so that make padlock have more reusable function.

The beneficial effects of the utility model are: not only exempted the not convenient property of carrying key, more can avoid the puzzlement that padlock can't be opened because key loses; Especially, need more can effectively not keep away and remove the risk that is stolen because key is replicated via key unlocking.

Description of drawings

Fig. 1 is the plane structure chart of the utility model head-on view;

Fig. 2 is an appearance assumption diagram of the present utility model;

Fig. 3 is the plane structure chart of the utility model backsight face;

Fig. 4 is a rear side outward appearance sectional structure of the present utility model;

Fig. 5 is a composition frame chart of the present utility model.

Description of reference numerals: 10-lock body; The 11-accommodation space; The 111-accommodation space; The 12-snap close; The 13-window; 14-bonnet lock hole 20-finger print identification unit; The 30-electronic lock; The 40-power unit; The 50-starting switch; 60-hardware lock; The 61-slot; The 70-plug-in card.

The specific embodiment

Understand content of the present invention for your auditor can be known, it is graphic only to arrange in pairs or groups in the following instructions, illustrates as opening.

Please referring to shown in Fig. 1,2, the padlock that this case disclosed mainly has a lock body 10, described lock body 10 is made of the anti-reinforced metal that knocks destruction, its inside preferably is provided with two

accommodation spaces

11 and 111, one of them accommodation space 11 is in order to place accurate part, and preferably be arranged at the position of lock body 10 tops, another accommodation space 111 is then in order to place power unit 40, the usefulness of charging or replacing when there be not electricity with convenience, another accommodation space 111 preferably is arranged at the position of lock body 10 belows.

Please referring to Figure 1 and Figure 2, lock body 10 then is provided with a window 13 on head-on view; And a side is pivoted with a snap close 12 in the upper end of lock body 10, and the end in addition of snap close 12 is then movable to be stretched in the bonnet lock hole 14 of lock body 10; At least include following unit member in the accommodation space 11 of described lock body 10 tops again:

One finger print identification unit 20 is provided in a side of with respect to window 13 places, and regulated and control by a starting switch 50, and the summary top that described starting switch 50 is located at lock body 10 windows 13 is most convenient, no matter and be inductive switch or for the actuating type switch all very proper; Described finger print identification unit 20 is to be built in described lock body 10 inside, supplies at least one group of user's of record fingerprint graph sample, and compares in order to read operation person's fingerprint graph and with the previous fingerprint graph sample of noting down.

One electronic lock 30 is to be connected with finger print identification unit 20, and with the movable end of snap close 12 the deduction positioning design is arranged; Described electronic lock 30 is can be by motor or solenoid actuated and described snap close 12 is done spacing action.

One places the power unit 40 of below accommodation space 111, in order to supply finger print identification unit 20 and the required power supply of electronic lock 30 runnings; And described power unit 40 can be general dry cell or TunePower.

Please referring to shown in Fig. 3,4, it is to be connected with finger print identification unit 20 that a hardware locks 60, has a slot 61 simultaneously, can be by a plug-in card 70 movable insertions, with the fingerprint graph sample and the pressure unlocking function of change finger print identification unit 20.

Use existing product to get final product as for described

hardware lock

60 and 70 of plug-in cards, so content is seldom given unnecessary details as technical operation utilization.

Please cooperate referring to shown in Fig. 1,2,5, this case owing to be with the source of power unit 40 as power in the lock body 10, provides starting switch 50 1 slight electric power in use, at ordinary times and few electricity wasting source; Especially when described starting switch 50 is inductive switch, just be positioned at the top of window 13 again, so when user's finger desire pressure presses on window 13, naturally responded to and open finger print identification unit 20 and carry out the running of reading fingerprint graph and comparison fingerprint graph, when comparison result coincide, promptly start electronic lock 30 actions the padlock switching is a unlock mode, the snap close 12 on the lock body 10 is unlocked.

Padlock of the present utility model is by the integrating operation of above-mentioned lock body 10, finger print identification unit 20, electronic lock 30 and power unit 40, starting switch 50, as long as via finishing after the fingerprint identification program, promptly be able to switch to a unlock mode from a lockout mode, be used in lock bicycle, lock luggage case, lock public place article placing cabinet etc. widely, not only exempt the not convenient property of carrying key, more can avoid the puzzlement that padlock can't be opened because key loses; Especially, need more can effectively not keep away and remove the risk that is stolen because key is replicated via key unlocking.

As for follow-up replacing or change fingerprint content, then changed with hardware lock 60 and plug-in card 70, can place safer place at ordinary times, do not need to carry, also free of a burden in the use.

In sum, the utility model provides a feasible pad lock structure, except open, and has novelty, again owing to safe and easy to use, is rich in the value on the industry, offers the application of patent in accordance with the law.

More than explanation is just illustrative for the utility model; and it is nonrestrictive; those of ordinary skills understand; under the situation of the spirit and scope that do not break away from following claims and limited; can make many modifications; change, or equivalence, but all will fall in the protection domain of the present utility model.

Claims

1. a pad lock structure is to have a lock body, it is characterized in that, has accommodation space in described lock body inside, then is provided with a window on a side of described lock body outside; Be pivoted with a snap close in the upper end of described lock body one side in addition, the end in addition of described snap close then is that activity is stretched in the bonnet lock hole of described lock body; At least include in the accommodation space of described lock body inside:

One finger print identification unit is provided in a side of with respect to described window place, and regulated and control by a starting switch;

One electronic lock is to be connected with described finger print identification unit, and with the movable end of described snap close the deduction positioning design is arranged;

One power unit is in order to supply the running of described finger print identification unit and described electronic lock required power supply.

2. pad lock structure according to claim 1 is characterized in that described starting switch is located at the top of described window.

3. pad lock structure according to claim 1 is characterized in that, described starting switch is the actuating type switch.

4. pad lock structure according to claim 1 is characterized in that, described starting switch is an inductive switch.

5. pad lock structure according to claim 1 is characterized in that, described electronic lock is a solenoid actuated.

6. pad lock structure according to claim 1 is characterized in that, described electronic lock is that motor drives.

7. pad lock structure according to claim 1 is characterized in that, described finger print identification unit also with the phase-locked company of a hardware, described hardware lockset has a slot, and is inserted control by a plug-in card.

8. pad lock structure according to claim 1 is characterized in that, the accommodation space in the described lock body is divided into two accommodation spaces.

9. pad lock structure according to claim 8 is characterized in that, described two accommodation spaces are divided into upper and lower two-layer.

10. pad lock structure according to claim 9 is characterized in that, is provided with described finger print identification unit in the accommodation space on described upper strata at least; And the described power unit of need changing is set in the accommodation space of described lower floor.