CN218493344U - Anti-theft device for safety of intelligent door lock - Google Patents

Abstract

The utility model discloses an anti-theft device for intelligent door lock safety, including the lock frame, lock frame fixed mounting is in the outside of intelligent door lock, and the lock frame sets up to square frame structure, and the counter sink has all been seted up at lock frame four corners, and sliding connection has the theftproof sunshade on the lock frame, and lock frame and theftproof sunshade surface all coat have with the dope layer unanimous with the burglary-resisting door colour, all fixedly connected with two sets of extension spring between bottom in the theftproof sunshade and the lock frame bottom, the utility model discloses a through lock frame and theftproof sunshade surface all coat have with the dope layer unanimous with the burglary-resisting door colour, be difficult for letting the people find the position of intelligent door lock; set up lock frame and theftproof sunshade cooperation, can hide intelligent lock in, conveniently protect intelligent lock, be equipped with extension spring between lock frame and the theftproof sunshade, can make the theftproof sunshade of slumping automatic reset, labour saving and time saving, the practicality is strong, has improved the security performance of intelligent lock to great improvement the practicality of intelligent lock.

Description

Anti-theft device for safety of intelligent door lock

Technical Field

The utility model relates to a lock theftproof technical field specifically is an anti-theft device for intelligent door lock safety.

Background

Door locks are items that each household must install to prevent others from opening the door. The door lock has more types to meet the requirements of various occasions. The general household antitheft door lock has high safety and low price, the intelligent door lock gradually appears along with the development of the technology in recent years, and the intelligent door lock is incomparable with a mechanical lock in the aspects of convenience in use, intelligent management and illegal unlocking prevention. Therefore, it is often applied to industries having high safety.

The intelligence lock often adopts password setting or fingerprint, bluetooth setting to unblank, and operation interface exposes in the external world mostly, receives lawless persons' damage easily. The operation interface that can not be fine is hidden, and the person that destroys only needs little fine motion to click the mind just can know the position of the operation interface of intelligent lock easily, destroys, and current anti-theft device structure is too simple, can not really play the function of protection to great reduction the security performance of intelligent lock, thereby great reduction the practicality of intelligent lock. Therefore, it is desirable to provide an anti-theft device for security of an intelligent door lock to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-theft device for the safety of an intelligent door lock, which is characterized in that the surfaces of a lock frame and an anti-theft shielding plate are coated with coating layers with the same color as that of an anti-theft door, so that people are not easy to find the position of the intelligent door lock; set up lock frame and theftproof sunshade cooperation, can hide intelligent lock in, conveniently protect intelligent lock to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-theft device for intelligence lock safety, includes the lock frame, lock frame fixed mounting is in the outside of intelligence lock, the lock frame sets up to square frame structure, the counter sink has all been seted up in lock frame four corners, sliding connection has the theftproof sunshade on the lock frame, lock frame and theftproof sunshade surface all coating have with the unanimous dope layer of burglary-resisting door colour, two sets of extension spring of equal fixedly connected with between bottom and the lock frame bottom in the theftproof sunshade, the draw-in groove has been seted up to lock frame bottom, be provided with locking Assembly in the draw-in groove, bottom mounting has the fixture block with locking Assembly joint complex in the theftproof sunshade.

Preferably, the spout has all been seted up to the both sides of lock frame, the theftproof sunshade sets up to the equal open-ended square structure in back and top, the equal fixedly connected with slider in both sides in the theftproof sunshade, two sets of slider difference sliding connection is in two sets of spouts.

Preferably, two sets of extension spring sets up for the symmetry, first recess has all been seted up to lock frame bottom both sides, the second recess has all been seted up to bottom both sides in the theftproof sunshade, and is two sets of extension spring one end fixed connection is respectively in the inside of two sets of first recesses, and is two sets of the extension spring other end is fixed connection respectively in the inside of two sets of second recesses.

Preferably, locking Assembly includes ear seat and baffle, ear seat and baffle all set up to two sets ofly, two sets of ear seat fixed mounting is the both sides of bottom in the draw-in groove respectively, and is two sets of baffle one end pin joint respectively is on two sets of ear seats, and two sets of the baffle is the slope setting, and is two sets of the baffle is constituteed and is set up to the splayed structure.

Preferably, locking Assembly still includes check lock lever, compression spring and leads to the groove, check lock lever, compression spring and lead to the groove and all set up to two sets of, two sets of check lock lever fixed mounting is respectively in the both sides lateral wall of draw-in groove, and two sets of the equal fixed connection in both sides lateral wall of compression spring, and two sets of compression spring one end respectively with the other end fixed connection of baffle.

Preferably, the clamping block is clamped inside the clamping groove, locking grooves are formed in two sides of the top end of the clamping block, the through grooves are formed in the two groups of baffles respectively, and one end of the locking rod penetrates through the through grooves and is clamped inside the locking grooves.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has the advantages that the surfaces of the lock frame and the anti-theft shielding plate are coated with the coating layers with the same color as the anti-theft door, so that people are not easy to find the position of the intelligent door lock; the intelligent door lock has the advantages that the lock frame is matched with the anti-theft shielding plate, so that the intelligent door lock can be hidden inside, the intelligent door lock is convenient to protect, the extension spring is arranged between the lock frame and the anti-theft shielding plate, the anti-theft shielding plate which slides open can be automatically reset, time and labor are saved, the practicability is high, the safety performance of the intelligent door lock is improved, and the practicability of the intelligent door lock is greatly improved;

2. through setting up locking Assembly and locking Assembly joint complex fixture block, can be when the theftproof sunshade slides, with the fixture block joint in the interior lake of locking Assembly, indirectly guaranteed the stability behind the theftproof sunshade motion, avoid the thief to use the brute force strong motion theftproof sunshade to cause the damage of lock.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1;

fig. 4 is a schematic three-dimensional structure of the present invention.

In the figure: 1. locking the frame; 101. a chute; 102. a first groove; 103. countersinking; 104. a card slot; 2. an anti-theft shielding plate; 201. a slider; 202. a second groove; 3. a locking assembly; 301. an ear mount; 302. a baffle plate; 303. a locking lever; 304. a compression spring; 305. a through groove; 4. a clamping block; 401. a locking groove; 5. a tension spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an anti-theft device for the safety of an intelligent door lock comprises a lock frame 1, wherein the lock frame 1 is fixedly arranged outside the intelligent door lock, the lock frame 1 is of a square frame structure, countersunk holes 103 are formed in four corners of the lock frame 1, and the countersunk holes 103 can prevent the lock frame 1 from being pried by a person who is damaged;

the anti-theft curtain board 2 is connected to the lock frame 1 in a sliding mode, coating layers with the same color as that of the anti-theft door are coated on the surfaces of the lock frame 1 and the anti-theft curtain board 2, two groups of extension springs 5 are fixedly connected between the bottom of the anti-theft curtain board 2 and the bottom of the lock frame 1, a clamping groove 104 is formed in the bottom of the lock frame 1, a locking assembly 3 is arranged in the clamping groove 104, and a clamping block 4 in clamping fit with the locking assembly 3 is mounted at the bottom of the anti-theft curtain board 2; the intelligent door lock can be hidden and installed inside the lock frame 1, the surfaces of the lock frame 1 and the anti-theft shielding plate 2 are coated with coating layers with the same color as that of the anti-theft door, the position of the intelligent door lock is not easy to find, and then the anti-theft shielding plate 2 slides upwards, so that the intelligent door lock is hidden in an anti-theft mode, and the intelligent door lock is protected conveniently;

the two sides of the lock frame 1 are both provided with sliding grooves 101, the anti-theft shielding plate 2 is of a square structure with openings on the back and the top, sliding blocks 201 are fixedly connected to the two sides in the anti-theft shielding plate 2, the two groups of sliding blocks 201 are respectively connected in the two groups of sliding grooves 101 in a sliding mode, and a structure with the sliding blocks 201 matched with the sliding grooves 101 is arranged, so that the anti-theft shielding plate 2 can conveniently slide, and the anti-theft shielding plate 2 can be opened to perform door opening operation;

the two groups of extension springs 5 are symmetrically arranged, the first grooves 102 are formed in the two sides of the bottom of the lock frame 1, the second grooves 202 are formed in the two sides of the bottom in the anti-theft shielding plate 2, one ends of the two groups of extension springs 5 are fixedly connected to the insides of the two groups of first grooves 102 respectively, the other ends of the two groups of extension springs 5 are fixedly connected to the insides of the two groups of second grooves 202 respectively, and the first grooves 102 and the second grooves 202 are arranged to facilitate the installation and fixation of the extension springs 5;

the locking assembly 3 comprises ear seats 301 and baffle plates 302, the ear seats 301 and the baffle plates 302 are respectively arranged into two groups, the two groups of ear seats 301 are respectively and fixedly arranged at two sides of the bottom in the clamping groove 104, one ends of the two groups of baffle plates 302 are respectively in pin joint with the two groups of ear seats 301, the two groups of baffle plates 302 are respectively arranged in an inclined manner, the two groups of baffle plates 302 are formed into a splayed structure, the locking assembly 3 further comprises a locking rod 303, a compression spring 304 and a through groove 305, the locking rod 303, the compression spring 304 and the through groove 305 are respectively arranged into two groups, the two groups of locking rods 303 are respectively and fixedly arranged at two side walls of the clamping groove 104, the two groups of compression springs 304 are respectively and fixedly connected with the two side walls, one ends of the two groups of compression springs 304 are respectively and fixedly connected with the other ends of the baffle plates 302, and the clamping block 4 is clamped in the clamping groove 104, locking groove 401 has all been seted up to the top both sides of fixture block 4, two sets of logical groove 305 are seted up respectively on two sets of baffles 302, locking lever 303 one end is run through in leading to groove 305 joint inside locking groove 401, when the motion of theftproof sunshade 2, drive fixture block 4 that can be fine moves, when fixture block 4 moves to draw-in groove 104 of lock frame 1 bottom inside, at this moment, fixture block 4 can extrude two sets of baffles 302 of locking Assembly 3, thereby extrude two sets of compression spring 304, at this moment, locking lever 303 runs through leading to groove 305 joint inside the locking groove 401 of fixture block 4 of baffle 302, thereby form the joint with fixture block 4, the stability of theftproof sunshade 2 motion has been guaranteed indirectly, avoid the thief to use brute force vigorous movement theftproof sunshade 2, thereby cause the damage of lock.

During the use, can hide the intelligent lock and install the inside at lock frame 1, lock frame 1 and 2 surface of theftproof sunshade have all been coated with the dope layer unanimous with the burglary-resisting door colour, be difficult for letting the people find the position of intelligent lock, then, upwards slide theftproof sunshade 2, thereby hide the theftproof to the intelligent lock, conveniently protect the intelligent lock, be equipped with extension spring 5 between lock frame 1 and the theftproof sunshade 2, can make the theftproof sunshade 2 of gliding open reset automatically, time saving and labor saving, therefore, the clothes hanger is strong in practicability, the security performance of intelligent lock has been improved, thereby great improvement the practicality of intelligent lock, and, when the theftproof sunshade 2 moves, drive fixture block 4 that can be fine moves, when fixture block 4 moves to the draw-in groove 104 of lock frame 1 bottom inside, then, two sets of baffles 302 of locking subassembly 3 can be extruded to fixture block 4, thereby extrude two sets of compression springs 304, then, locking lever 303 runs through the logical groove 305 joint that baffle 302 in the inside the locking groove 401 of fixture block 4, thereby form the joint with fixture block 4, indirectly guaranteed the stability of the theftproof 2 motion, avoid the thief to use brute force sunshade 2, thereby the damage of the lock that the sunshade causes.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an anti-theft device for intelligence lock safety, includes lock frame (1), its characterized in that: lock frame (1) fixed mounting is in the outside of intelligent lock, lock frame (1) sets up to square frame structure, counter sink (103) have all been seted up in lock frame (1) four corners, sliding connection has theftproof sunshade (2) on lock frame (1), lock frame (1) and theftproof sunshade (2) surface all coats and is coated the dope layer unanimous with the burglary-resisting door colour, two sets of extension spring (5) of equal fixedly connected with between bottom and lock frame (1) bottom in theftproof sunshade (2), draw-in groove (104) have been seted up to lock frame (1) bottom, be provided with locking Assembly (3) in draw-in groove (104), bottom installation has in theftproof sunshade (2) and locking Assembly (3) joint complex fixture block (4).

2. The anti-theft device for the intelligent door lock safety according to claim 1, characterized in that: sliding grooves (101) are formed in the two sides of the lock frame (1), the anti-theft shielding plate (2) is of a square structure with the back and the top open, sliding blocks (201) are fixedly connected to the two sides in the anti-theft shielding plate (2) and are connected to the two sliding grooves (101) in a sliding mode respectively.

3. The anti-theft device for the intelligent door lock safety according to claim 1, characterized in that: two sets of extension spring (5) are the symmetry setting, first recess (102) have all been seted up to lock frame (1) bottom both sides, second recess (202) have all been seted up to bottom both sides in theftproof sunshade (2), and are two sets of extension spring (5) one end is fixed connection respectively in the inside of two sets of first recesses (102), and is two sets of extension spring (5) other end is fixed connection respectively in the inside of two sets of second recesses (202).

4. The anti-theft device for the intelligent door lock safety according to claim 1, characterized in that: locking Assembly (3) are including ear seat (301) and baffle (302), ear seat (301) and baffle (302) all set up to two sets of, two sets of ear seat (301) fixed mounting is the both sides of bottom in draw-in groove (104) respectively, and is two sets of baffle (302) one end is pinned joint respectively on two sets of ear seats (301), and two sets of baffle (302) are the slope setting, and are two sets of baffle (302) are constituteed and are set up to the splayed structure.

5. The anti-theft device for the intelligent door lock safety according to claim 4, characterized in that: locking Assembly (3) still include check lock lever (303), compression spring (304) and lead to groove (305), check lock lever (303), compression spring (304) and lead to groove (305) and all set up to two sets of, two sets of check lock lever (303) fixed mounting respectively in the both sides lateral wall of draw-in groove (104), two sets of equal fixed connection in both sides lateral wall of compression spring (304), and two sets of compression spring (304) one end respectively with the other end fixed connection of baffle (302).

6. The anti-theft device for intelligent door lock security according to claim 5, wherein: the fixture block (4) is clamped inside the clamping groove (104), the two sides of the top end of the fixture block (4) are provided with locking grooves (401), the through grooves (305) are arranged on the two baffle plates (302) respectively, and one end of the locking rod (303) penetrates through the through grooves (305) and is clamped inside the locking grooves (401).

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