CN202745530U

CN202745530U - Double fail-safe burglarproof lockset

Info

Publication number: CN202745530U
Application number: CN 201220455267
Authority: CN
Inventors: 刘洪生; 丁鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-07
Filing date: 2012-09-07
Publication date: 2013-02-20
Anticipated expiration: 2022-09-07

Abstract

The utility model provides a double fail-safe burglarproof lockset. The double fail-safe burglarproof lockset is provided with a mechanical lock part and, an electronic lock part; the mechanical lock part comprises a lock cylinder and a spring bolt which are interconnected to form a lock body with a lock hole; the lock body is mounted at one side of a doorframe; the electronic lock part comprises an energy control part and a locking piece part; the energy control part comprises a charging transformer, a lithium battery, a control circuit board, a wireless signal receiving coil and an electronic key which are connected with one another through leads; and the locking piece part comprises an electromagnet and an electronic spring bolt which are connected through a lead. The double fail-safe burglarproof lockset has the beneficial effects that the structures of an electronic lockset and a mechanical lockset are combined, the safety is greatly improved while the conventional unlocking mode is kept, has the advantages of low energy consumption, small size, simplicity in operation, and has the functions of burglary preventing and alarming, low power reminding and emergency unlocking, so that new functions of the lockset can be broadened.

Description

Double-insurance antitheft lock

Technical field

The utility model relates to the Double-insurance antitheft lock that a kind of electric lockset combines with mechanical lock.

Background technology

Mechanical lock uses extensively on market at present, and especially technological innovation constantly appears in antitheft door lockset especially, and the lockset moulding is ever-changing.But its pattern remains mechanical key and opens mechanical lock, just increases to some extent on complexity, and it has two large fatal shortcomings: the one, and technology is disclosed; The 2nd, can copy.So the thief can open any mechanical lock by master key, so there is lock to be equivalent to not have lock.The electronic lock that has simultaneously Multiple Type on the market, but because technical sophistication is expensive, can not spread in the ordinarily resident family.

Summary of the invention

The purpose of this utility model is to utilize ubiquitous technology maturation on the market, cheap mechanical lock, and electronic lock simple with technology, that energy consumption is low, price is cheaper combines, and a kind of Double-insurance antitheft lock is provided.Allow like this thief not have in the situation of electron key, can't open mechanical lock by master key and technology, thereby also just can't open door, make common people family safer, it is stable to be conducive to civil order.

For achieving the above object, the technical solution adopted in the utility model provides Double-insurance antitheft lock, and wherein: this lockset includes mechanical lock part, electronic lock part; Described mechanical lock part includes interconnective lock core, mechanical dead bolt and tongue linked spare, forms a lock body with lockhole and is installed on the side of door; Described electronic lock partly comprises energy control and fastening device two parts, and energy control partly includes by wire the corresponding connection of charging transformer, lithium battery, control circuit board and power supply, reception of wireless signals coil and electron key password; Fastening device partly includes electromagnet and the electronics dead bolt that connects by wire, described reception of wireless signals coil be located at the dress doorframe body within the walls, described electromagnet position is located on the side with described lockhole position door corresponding to the same, and described electronics dead bolt and mechanical dead bolt and STATEMENT OF FEDERALLY SPONSORED position are mutually corresponding also vertical.

Effect of the present utility model is that electric lockset is combined with the mechanical lock structure, when keeping traditional door-opening mode, has greatly increased safety.And possesses the advantage that energy consumption is low, volume is little, simple to operate.The utility model also has anti-theft alarm function, low electric weight prompting function and emergent unlocking function, has expanded the new function of lockset.

Description of drawings

Fig. 1 is theftproof lock ON state sectional view of the present utility model;

Fig. 2 is theftproof lock lock attitude sectional view of the present utility model;

Fig. 3 is theftproof lock of the present utility model side ON state sectional view;

Fig. 4 is theftproof lock side lock attitude sectional view of the present utility model;

Fig. 5 is that theftproof lock section of the present utility model is overlooked the ON state sectional view;

Fig. 6 is that theftproof lock section of the present utility model is overlooked lock attitude sectional view;

Fig. 7 is key of anti-theft lock structural representation of the present utility model.

Among Fig. 1 to Fig. 7, the utility model Double-insurance antitheft lock is installed in the electronic lock part on the doorframe, and each building block comprises:

Doorframe 101, electronics dead bolt 102, receiving coil 103, control circuit board and power supply 104, electromagnet 105, alarm 106, electron key 107

Among Fig. 1 to Fig. 7, the utility model Double-insurance antitheft lock is installed in the mechanical lock part on the door, and each building block comprises:

Door 201, mechanical dead bolt 202, tongue linked spare 203, mechanical lock keyhole 204, mechanical key 205

The specific embodiment

By reference to the accompanying drawings structure and the method for operating of Double-insurance antitheft lock of the present utility model are illustrated.

The structure design thought of Double-insurance antitheft lock of the present utility model is based on mechanical lock is combined with electronic lock, by mechanical lock dead bolt and STATEMENT OF FEDERALLY SPONSORED door and doorframe locked, and electronic lock dead bolt locking mechanical lock dead bolt and STATEMENT OF FEDERALLY SPONSORED.Must use first electron key to open electronic lock when opening the door, then could open mechanical lock with mechanical key, form the function of double-insurance switch door.

Shown in Fig. 1,2,3,4,5,6,7, be installed in the mechanical lock part on the door in the utility model Double-insurance antitheft lock and be installed in electronic lock part on the doorframe, described mechanical lock part, include interconnective lock core, mechanical dead bolt and tongue linked spare, form a lock body with lockhole and be installed on the side of door 201; Described electronic lock partly comprises energy control and fastening device two parts, and energy control partly includes by wire charging transformer, lithium battery, control circuit board and power supply 104, reception of wireless signals coil 103 and electron key 107 are interconnected by wire; Fastening device partly includes electromagnet 105 and the electronics dead bolt 102 that connects by wire, the body that described reception of wireless signals coil 103 is located at dress doorframe 101 next doors within the walls, described electromagnet 105 positions are located on the side with 204 of described mechanical lock keyholes doorframe 101 corresponding to the same, and described electronics dead bolt 102 is mutually corresponding also vertical with mechanical dead bolt 202 and tongue linked spare 203 positions.

An inclined-plane is arranged on described mechanical dead bolt 202 and the tongue linked spare 203, and beveled top end is the projection of a right-angled triangle.Described electronics dead bolt 102 is the iron cores at electromagnet 105 centers, and electronic lock root of the tongue section is provided with return spring, utilizes spring tension that electronics dead bolt 102 is stretched out under the off-position, utilizes the magnetic of electromagnet 105 that electronics dead bolt 102 is retracted under the "on" position.

The direction of motion of described mechanical dead bolt 202 and tongue linked spare 203 and the direction of motion of electronics dead bolt 102 are vertical configuration, electronics dead bolt 102 slides on the inclined-plane of mechanical dead bolt 202 and tongue linked spare 203, force electronics dead bolt 102 to shrink, after electronics dead bolt 102 tops stride across projection on mechanical dead bolt 202 and tongue linked spare 203 inclined-planes, electronics dead bolt 102 snaps in the right-angle side of beveled top end right-angled triangle projection under the spring tension effect, because the right-angle side of right-angled triangle projection stops, machinery dead bolt 202 and tongue linked spare 203 can not move afterwards again, thereby finish the locking of 102 pairs of mechanical dead bolt 202 dual fail-safes of electronics dead bolt.

The two-way safeguarding function of Double-insurance antitheft lock of the present utility model is achieved in that respectively and describes with regard to mechanical lock and electronic lock two parts:

One, the realization of mechanical lock anti-theft feature:

Be installed in the mechanical lock on the door 201, by rotary actuation tongue linked spare 203 actions of mechanical key 205, driving mechanical dead bolt 202 is stuck in door 201 on the doorframe 101 by mechanical dead bolt 202 to doorframe 101 reaches, door 201 can't be opened, thereby realize closing the anti-theft feature of door.By the reverse rotation of mechanical key 205, reverse aforementioned process breaks away from door 201 and doorframe 101, thereby opens door afterwards.But because the thief uses the more easily mechanical lock of Unclosing structure complexity of master key, the anti-theft feature of mechanical lock is reduced greatly, even perform practically no function, promote anti-theft capability so increase electronic lock by the basis at mechanical lock.

Two, the realization of electronic lock anti-theft feature:

When machinery dead bolt 202 moves forward to doorframe 101, machinery dead bolt 202 and STATEMENT OF FEDERALLY SPONSORED 203 and the 102 top intersections of electronics dead bolt, because the ramp effect of mechanical dead bolt 202 and STATEMENT OF FEDERALLY SPONSORED 203 is retired in the retraction electromagnet 105 electronics dead bolt 102, when electronics dead bolt 102 slips over the right-angled triangle projection on mechanical dead bolt 202 and tongue linked spare 203 tops, under the effect of spring tension, electronics dead bolt 102 again recovers by the projection of the right-angled triangle of mechanical dead bolt 202 and tongue linked spare 203 and blocks, mechanical dead bolt 202 is stuck, use any key or skill all can't make to move behind the mechanical dead bolt 202 and return, thereby realize the electronic lock insurance function.

Three, the unlatching of electronic lock:

Double-insurance antitheft lock of the present utility model is when producing, electron key 107 and receiving coil 103 have preset the wireless frequency of unique coupling, after receiving coil 103 receives signal, by control circuit board and power supply 104 identifications, identify errorless after with electromagnet 105 energising, make 102 retractions of electronics dead bolt and break away from mechanical dead bolt 202 and tongue linked spare 203, and then mechanical dead bolt 202 can be opened by mechanical key 205.

In a word, by mechanical dead bolt 202 lock door 201 and doorframe 101, finish the process of locking a door by the electronics dead bolt 102 mechanical dead bolts 202 of locking and tongue linked spare 203 more first.And use first electron key 107 to open electronics dead bolt 102 when opening the door, re-use that mechanical key 205 is opened mechanical dead bolt 202 and tongue linked spare 203 is finished the process of opening the door.Electron key 107 interior according to user's request specially default signals be unique not reproducible, and the deciphering that only had user self, this has just stopped the possibility of thief's theft.When not using electron key 107 to attempt to open the door by force, then alarm 106 can be reported to the police.When work a period of time electric weight is reduced to a certain degree, can points out and remind charging.When personnel go out unlocking electronic lock within doors, also have the direct unlocking electronic lock of switch.These functions and measure make the more perfect function of double-insurance electronic lock, are convenient for people to use when guaranteeing safety.

Claims

1. Double-insurance antitheft lock, it is characterized in that: this lockset includes mechanical lock part, electronic lock part;

Described mechanical lock part includes interconnective lock core, mechanical dead bolt and tongue linked spare, forms a lock body with lockhole and is installed on the side of door;

Described electronic lock partly comprises energy control and fastening device two parts, and energy control partly includes by wire charging transformer, lithium battery, control circuit board and power supply, reception of wireless signals coil and electron key are interconnected; Fastening device partly includes electromagnet and the electronics dead bolt that connects by wire, described reception of wireless signals coil be located at the dress doorframe body within the walls, described electromagnet position is located on the side with described lockhole position door corresponding to the same, and described electronics dead bolt and mechanical dead bolt and STATEMENT OF FEDERALLY SPONSORED position are mutually corresponding also vertical.

2. described Double-insurance antitheft lock according to claim 1, it is characterized in that: an inclined-plane is arranged on mechanical dead bolt and the tongue linked spare, and beveled top end is the projection of a right-angled triangle.

3. described Double-insurance antitheft lock according to claim 1, it is characterized in that: the electronics dead bolt is the iron core at electromagnet center, electronic lock root of the tongue section is provided with return spring, utilizes spring tension that the electronics dead bolt is stretched out under the off-position, utilizes the magnetic of electromagnet that the electronics dead bolt is retracted under the "on" position.

4. according to claim 1 and 2 or 3 described Double-insurance antitheft locks, it is characterized in that: the direction of motion of the direction of motion of mechanical dead bolt and tongue linked spare and electronics dead bolt is vertical configuration, the electronics dead bolt slides on the inclined-plane of mechanical dead bolt and tongue linked spare, force the electronics dead bolt to shrink, after electronics dead bolt top strides across projection on mechanical dead bolt and the tongue linked spare inclined-plane, the electronics dead bolt snaps in the right-angle side of described projection under the spring tension effect, right-angle side by the right-angled triangle projection stops, machinery dead bolt and tongue linked spare can not move afterwards again, realize that the electronics dead bolt is to the locking of mechanical dead bolt dual fail-safe.