CN101245690A

CN101245690A - Electronic anti-theft door

Info

Publication number: CN101245690A
Application number: CNA2007103047230A
Authority: CN
Inventors: 宋磊
Original assignee: BEIJING RUTIAN TECHNOLOGY Co Ltd
Current assignee: BEIJING RUTIAN TECHNOLOGY Co Ltd
Priority date: 2007-12-29
Filing date: 2007-12-29
Publication date: 2008-08-20

Abstract

The invention relates to an electronic burglar-proof door, which comprises a door body and a main door lock arranged on the door body, wherein, the main door lock is a mechanical door lock and includes a movable mechanism which is composed of a lock core, a lock tongue and a transmission mechanism for connecting the lock core and the lock tongue. The invention is characterized in that an electronic lock is arranged on the door body close to the main door lock; the movable mechanism of the mechanical lock is provided with a slot which is matched with the lock tongue of the electronic lock; the lock tongue of the electronic lock is just inserted into the slot of the movable mechanism of the mechanical lock under the condition that the electronic lock is locked; the electronic lock is completely sealed in the door body and is matched with a non-contact IC card reader; the card reader reads the data of a latch chip of the electronic lock, then the electronic lock is unlocked; the latch chip of the electronic lock is sealed and arranged in the handle part of a key of the mechanical lock. The invention organically combines electronic lock and mechanical lock together, thus greatly improving the security of the door; furthermore, the lock can be unlocked just like a common mechanical door lock by the user who does not feel any inconveniency.

Description

Electronic anti-theft door

Technical field

The present invention relates to a kind of electronic anti-theft door, it has electronics and the double lock of mechanical door lock system.

Background technology

The safety of security door is a subject matter of household safety, be current social people's common concern, because non-anti-theft economic loss that causes of security door and sense of security problem still are problems anxious to be solved at present, the anti-theft effect of security door is started with from two aspects under the prior art, the one, improve the quality of locking, the 2nd, improve the intensity of door itself and the installation strength of door, the robber can't open door lock when trying hard to, and also door can't be pried open.These thinkings are worth people to use for reference, angle from door lock, multiple mechanical door lock and electronic lock have been developed at present, wherein electronic lock comprises and uses the door lock that IC-card opens and carry out other more senior door locks such as fingerprint recognition, but these machineries or electronic lock only adopt the single precautionary technology of machinery or electronics, are unfavorable for providing the safety of lock.

Summary of the invention

For overcoming the above-mentioned defective of prior art, the invention provides a kind of electronic anti-theft door, this security door has adopted electronics and two kinds of lock technologies of machinery, the reliability and the safety that help improving lock.

A kind of electronic anti-theft door, comprise a body and the primary door latch that is installed on the body, described primary door latch is a mechanical door lock, the mechanical door lock that preferably has multidirectional dead bolt, comprise by its lock core, dead bolt and connect the movable device that the transmission mechanism of this lock core and dead bolt constitutes, be positioned on the other door body of described door lock electronic lock is installed, the movable device of described mechanical lock is provided with and the supporting slot of described electronic lock dead bolt, and the dead bolt of described electronic lock is on the slot of the movable device that is inserted in described mechanical lock under the described electronics locking states just.

Because the present invention is provided with a mechanical lock, and be provided with the electronic lock that is used to lock mechanical lock, therefore have only and earlier electronic lock is opened, could open mechanical lock again, realize the double insurance effect thus, improved the safety of door greatly, in this case, even the thief is familiar with the method for unlocking of class lock very much, also can't open door.

Description of drawings

Fig. 1 is a structural representation of the present invention.

The specific embodiment

Referring to Fig. 1, the invention provides a kind of electronic anti-theft door, comprise a body and the primary door latch that is installed on the body, described primary door latch is a mechanical door lock 1, comprise by its lock core, dead bolt 6 and connect the movable device that the transmission mechanism of this lock core and dead bolt constitutes, be positioned on the other door body of described primary door latch electronic lock 4 is installed, the movable device of described mechanical lock is provided with and the supporting slot of described electronic lock dead bolt, and the dead bolt 5 of described electronic lock is on the slot of the movable device that is inserted in described mechanical lock under the described electronics locking states just.

Described mechanical lock preferably has the mechanical lock of multidirectional dead bolt.

Lock core on the described mechanical lock is provided with the keyhole 2 that is used to insert key.

Described electronic lock is supporting contactless ic card reader 3 and control chip, described contactless ic card reader is to described control chip input Card Reader information, described control chip obtains to contrast with the card information that prestores after the Card Reader information, the consistent back of contrast starts the motor of electronic lock, drive its dead bolt withdrawal, remove locking the mechanical lock movable device.

The mounting means of described electronic lock preferably all is enclosed in the body, to avoid stolen person to find and to strengthen its safety.

Be used on the described mechanical lock movable device being preferably placed at its dead bolt with the supporting slot of described electronic lock dead bolt, further, be preferably placed on its vertical dead bolt, help the distribution on door of mechanical lock and electronic lock like this, and it is bigger that described slot can be provided with, therefore what described electronic lock dead bolt can be provided with is thicker, and the part of inserting in the mechanical lock movable device slot during locking can be long, helps improving intensity and reliability.

Can be packaged with the chip of unblanking of described electronic lock in the handle portion of described mechanical lock key, like this, with the mechanical lock key near and when inserting mechanical lock keyhole, just can make the card reader of chip of unblanking of electronic lock near described electronic lock, automatically electronic lock is opened, the user does not need to open specially the primary electron lock, is very easy to use.According to this purpose, the keyhole of the close mechanical lock that the card reader of described electronic lock should be installed guarantees that electronic lock in the mechanical lock key chip of unblanking is positioned within effective Card Reader distance of electronic lock card reader.

The card reader of described electronic lock is provided with the power switch (for example travel switch) of pressing, the pressing piece of the power switch of described pressing is positioned at the place that described mechanical lock key touches, the inner end of keyhole for example, after inserting mechanical lock key, the mechanical lock key is just by the pressing piece of depressing electronic lock card reader power switch, make the electronic lock card reader get electric work, help reducing consumption like this to power supply, and what is more important, even the thief obtained electronic lock unblank on the chip data and made this chip separately, under the situation that does not have the mechanical lock key, electronic lock can not be opened.

The preferred normally closed lock of described electronic lock, in case promptly its chip of unblanking leaves the Card Reader scope of card reader, the dead bolt of electronic lock is just stretched the movable device of mechanical lock locked, can further improve safety like this

The inboard of described door body is equipped with the part of manually unblanking that is used for unlocking electronic lock and mechanical lock, and for example knob or driving lever rotate this knob or stir this driving lever, by the transmission mechanism of manually unblanking of the connection in the driving lever, earlier electronic lock is opened, and opens mechanical lock again.

Claims

1. electronic anti-theft door, comprise a body and the primary door latch that is installed on the body, described primary door latch is a mechanical door lock, comprise by its lock core, dead bolt and connect the movable device that the transmission mechanism of this lock core and dead bolt constitutes, it is characterized in that being positioned on the other door body of described primary door latch electronic lock is installed, the movable device of described mechanical lock is provided with and the supporting slot of described electronic lock dead bolt, and the dead bolt of described electronic lock is on the slot of the movable device that is inserted in described mechanical lock under the described electronics locking states just.

2. electronic anti-theft door as claimed in claim 1, it is characterized in that described electronic lock is supporting has contactless ic card reader and a control chip, described contactless ic card reader is to described control chip input Card Reader information, described control chip obtains to contrast with the card information that prestores after the Card Reader information, the consistent back of contrast starts the motor of electronic lock, drive its dead bolt withdrawal, remove locking the mechanical lock movable device.

3. electronic anti-theft door as claimed in claim 2 is characterized in that described electronic lock all is enclosed in the body.

4. electronic anti-theft door as claimed in claim 3 is characterized in that being packaged with in the handle portion of described mechanical lock key the chip of unblanking of described electronic lock.

5. electronic anti-theft door as claimed in claim 4 is characterized in that the card reader of described electronic lock is provided with the power switch of pressing, and the pressing piece of the power switch of described pressing is positioned at the place that described mechanical lock key touches.

6. as claim 1,2,3,4 or 5 described electronic anti-theft doors, it is characterized in that described electronic lock is normally closed lock.

7. electronic anti-theft door as claimed in claim 6 it is characterized in that described mechanical lock is the mechanical lock with multidirectional dead bolt, and its lock core is provided with the keyhole that is used to insert key.

8. electronic anti-theft door as claimed in claim 7 is characterized in that being used on the described mechanical lock movable device being positioned at its dead bolt with the supporting slot of described electronic lock dead bolt.

9. electronic anti-theft door as claimed in claim 8 is characterized in that being used on the described mechanical lock movable device being positioned at its vertical dead bolt with the supporting slot of described electronic lock dead bolt.

10. electronic anti-theft door as claimed in claim 9 is characterized in that the inboard of described door body is equipped with the part of manually unblanking that is used for unlocking electronic lock and mechanical lock.