CN201381681Y

CN201381681Y - Anti-theft lock with function of hiding lock hole

Info

Publication number: CN201381681Y
Application number: CN200920301750U
Authority: CN
Inventors: 刘光奎
Original assignee: Chengdu Shengerjia Technology Co Ltd
Current assignee: Chengdu Shengerjia Technology Co Ltd
Priority date: 2009-03-30
Filing date: 2009-03-30
Publication date: 2010-01-13
Anticipated expiration: 2019-03-30

Abstract

The utility model provides an anti-theft lock with function of hiding a lock hole and relates to an anti-theft lock capable of hiding a lock hole by arranging a cover plate to seal the lock hole. The anti-theft lock with function of hiding the lock hole is achieved by the technical scheme as follows: the anti-theft lock with function of hiding the lock hole comprises a lock, a lock hole and a key, wherein a signal receiver is arranged inside the lock hole and corresponds to a signal emitter positioned on the key; the anti-theft lock with function of hiding the lock hole further comprises a movable cover plate, wherein the movable cover plate is electrically connected with the signal receiver; and when the lock is in the closed state, the movable cover plate seals the lock hole, and when the lock is required to be opened, the movable cover plate is located inside the hidden hole on the side wall of the lock after receiving the command from the signal receiver. The anti-theft lock with function of hiding the lock hole is mainly applied to the manufacturing of the anti-theft lock.

Description

A kind of theftproof lock of hiding lockhole

Technical field

The utility model relates to a kind of theftproof lock, particularly relates to a kind of theftproof lock of hiding lockhole.

Background technology

Theftproof lock in the middle of the prior art all is when needs are unblanked basically, directly will put in the open keyhole and unblank by key, yet thief is when committing theft, because open keyhole is directly exposed in face of it, unblank in the middle of can very directly putting into lockhole by little hard system article such as iron wires, the theft mode is simple and technology content that unblank is very low, can reach the purpose of committing theft, defectiveness on the anti-theft effect inside the time faster.

The utility model content

The purpose of this utility model provides a kind of by the theftproof lock of the lockhole hidden that cover plate sealed lockhole is set.

The purpose of this utility model realizes by following technical proposal: a kind of theftproof lock of hiding lockhole, comprise lock, lockhole and key, be provided with a signal receiver in the lockhole, with be positioned on the key a signal projector in correspondence with each other, also comprise a removable cover, removable cover is electrically connected with signal receiver, be in when closing at lock, the removable cover sealing keyhole, when lock needs to open, removable cover is after the instruction that receives signal receiver, and removable cover is in the sidewall of lock and hides in the hole.

Described signal receiver can be positioned on the sidewall of lockhole, also can be the bottom at lockhole.

Described signal projector can be positioned at the front end or the rear end of key, also can be to be enclosed in the key.

Described removable cover can be positioned at the front end of lockhole sidewall to the optional position of rear end.

From architectural feature of the present utility model as can be seen, advantage of the present utility model is: can do the thickness of removable cover very big, if thief will come the lock core of the inside is destroyed by lockhole, then need whole lock body is destroyed, not so can't unblank, that is to say, the theftproof performance of the theftproof lock that this use is novel is better, commit theft molecule except destroying lock body, can't unblank with other article, use safer reliable by lockhole.

Description of drawings

Fig. 1 is a structural representation of the present utility model

Wherein Reference numeral 1 is that lock 2 is that key 3 is that lockhole 4 is signal receivers

The 5th, signal projector 6 is that removable cover 7 is to hide the hole

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described further:

Preferred embodiment

A kind of theftproof lock of hiding lockhole as shown in Figure 1, comprise lock 1, lockhole 3 and key 2, be provided with a signal receiver 4 in the lockhole 3, be positioned on the key 2 a signal projector 5 in correspondence with each other, also comprise a removable cover 6, removable cover 6 is electrically connected with signal receiver 4, be in when closing at lock 1, removable cover 6 sealing keyholes 3 are when lock 1 needs to open, removable cover 6 is after the instruction that receives signal receiver 4, and removable cover 6 is in the sidewall of lock 1 and hides in the hole 7.

Described signal receiver 4 can be positioned on the sidewall of lockhole 3, also can be the bottom at lockhole 3.

Described signal projector 5 can be positioned at the front end or the rear end of key 2, also can be to be enclosed in the key 2.

Described removable cover 6 can be positioned at the front end of lockhole 3 sidewalls to the optional position of rear end.

Claims

1. the theftproof lock that can hide lockhole, comprise lock (1), lockhole (3) and key (2), it is characterized in that being provided with in the lockhole (3) signal receiver (4), with be positioned on the key (2) a signal projector (5) in correspondence with each other, also comprise a removable cover (6), removable cover (6) is electrically connected with signal receiver (4), be in when closing at lock (1), removable cover (6) sealing keyhole (3), when lock (1) needs to open, removable cover (6) is after the instruction that receives signal receiver (4), and removable cover (6) is in the sidewall of lock (1) and hides in the hole (7).

2. a kind of theftproof lock of hiding lockhole according to claim 1 is characterized in that described signal receiver (4) can be positioned on the sidewall of lockhole (3), also can be the bottom in lockhole (3).

3. a kind of theftproof lock of hiding lockhole according to claim 1 and 2 is characterized in that described signal projector (5) can be positioned at the front end or the rear end of key (2), also can be to be enclosed in the key (2).

4. a kind of theftproof lock of hiding lockhole according to claim 1 is characterized in that described removable cover (6) can be positioned at the front end of lockhole (3) sidewall to the optional position of rear end.