CN205000764U - A combination of mechanical and electronic anti-theft locks - Google Patents

Abstract

The utility model discloses an anti-theft lock combining mechanics and electronics. The purpose of the utility model is to provide an improved anti-theft lock combining mechanics and electronics. The utility model comprises an outer lock box, an inner lock box and a lock sleeve arranged between the outer lock box and the inner lock box, a lock core is arranged at the right end of the lock sleeve, and the lock core is equipped with a matching key, characterized in that: a sensing chip is arranged at the handle of the key, an induction coil for reading the information of the sensing chip is arranged at the entrance of the keyhole, the induction coil is connected to a control board, and the control board is provided with a plurality of power switches for connecting the power of the control board when the key is inserted into the lock core; an electromagnetic switch for locking the lock core is arranged on the lock sleeve, and the electromagnetic switch is connected to the control board. When the sensing chip matches the control board, the control board controls the electromagnetic switch to open so that the lock core can rotate, and the anti-theft performance is improved by combining electronics and mechanics, and the utility model has the characteristics of ingenious structure and high safety.

Description

A combination of mechanical and electronic anti-theft locks

technical field

The utility model relates to an anti-theft lock, in particular to an anti-theft lock combining machinery and electronics.

Background technique

Anti-theft locks usually have electronic and mechanical types, both of which have their own advantages and disadvantages. The current anti-theft locks are generally separated by electronic or mechanical types, and there are also combinations of the two, but usually they are only integrated into one lock. In the body, there is no coordinated coordination between the two, and there is still room for improvement in the fusion of electronic and mechanical.

Utility model content

The technical problem to be solved by the utility model is to provide a combination of mechanical and electronic anti-theft locks, which can effectively solve the problem of combining electronic and mechanical anti-theft methods, and has the characteristics of ingenious structure and high safety.

In order to achieve the above purpose, the technical solution adopted by the utility model is: a combination of mechanical and electronic anti-theft locks, including an outer lock box, an inner lock box and a lock sleeve arranged between the outer lock box and the inner lock box, the lock sleeve The right end is provided with a lock cylinder, and the lock cylinder is equipped with a matching key, which is characterized in that: the handle of the key is provided with an induction chip, and the entrance of the key hole is provided with an induction coil for reading the information of the induction chip, and the induction coil is connected with The control panel is provided with several power switches for turning on the power supply of the control panel when the key is inserted into the lock cylinder; the lock sleeve is provided with an electromagnetic switch for locking the lock cylinder, and the electromagnetic switch is connected with the control panel. When the control board is matched, the control board controls the electromagnetic switch to open so that the lock cylinder can rotate;

Further, the control board is arranged in the outer lock box, and the battery connected with the control board is arranged in the outer lock box;

Further, there are two power switches, which are respectively located on the upper and lower sides of the keyhole; the two power switches are connected in series;

Further, the control board is provided with an interface for connecting an external power supply.

The utility model adopts the above-mentioned technical scheme, overcomes the deficiency of the background technology, and provides a combination of mechanical and electronic anti-theft locks, which can effectively solve the problem of combining electronic and mechanical anti-theft methods, and has ingenious structure, Features of high security.

Description of drawings

Accompanying drawing 1 is the structural representation of the utility model;

Accompanying drawing 2 is the assembly schematic diagram of the present utility model;

Accompanying drawing 3 is another kind of structural representation of the utility model;

Among the figure: outer lock box 1, inner lock box 2, lock case 3, lock cylinder 4, key 5, induction chip 5a, induction coil 6, control panel 7, power switch 8, electromagnetic switch 9, storage battery 10.

detailed description

In the following, the specific implementation of the utility model will be further described in conjunction with the accompanying drawings, so that the technical solution of the utility model and its beneficial effects will be clearer and more definite.

Referring to accompanying drawings 1 to 3, the utility model comprises an outer lock box 1, an inner lock box 2 and a lock sleeve 3 arranged between the outer lock box 1 and the inner lock box 2, the right end of the lock sleeve 3 is provided with a lock cylinder 4, and the lock cylinder 4 is equipped with matching keys 5, characterized in that: the handle of the key 5 is provided with an induction chip 5a, the entrance of the keyhole is provided with an induction coil 6 for reading the information of the induction chip 5a, and the induction coil 6 is connected with a control Plate 7, the control panel 7 is provided with some power switches 8 for turning on the control panel 7 power supply when the key 5 is inserted into the lock cylinder 4; the lock sleeve 3 is provided with an electromagnetic switch 9 for locking the lock cylinder 4, and the electromagnetic switch 9 It is connected with the control board 7, and when the induction chip 5a is matched with the control board 7, the control board 7 controls the electromagnetic switch 9 to open so that the lock cylinder 4 can rotate;

Further, the control board 7 is arranged in the outer lock box 1, and the battery 10 connected with the control board 7 is arranged in the outer lock box 1;

Further, there are two power switches 8, which are respectively located on the upper and lower sides of the keyhole; the two power switches 8 are connected in series;

Further, the control board 7 is provided with an interface for connecting an external power supply.

When in use, when the key 5 is inserted into the keyhole on the anti-theft lock, and the key 5 touches the two power switches 8 at the same time, the power on the control panel 7 is turned on to make it work. When the chip 5a and the induction coil 6 are close to the preset distance, the control board 7 and the induction chip 5a are matched and compared. When the induction chip 5a is matched with the control board 7, the control board 7 controls the electromagnetic switch 9 to open, so that the key 5 can Turn the lock cylinder 4 to open the anti-theft lock; when opening the anti-theft lock, several requirements must be met: first, the key 5 should match the key hole on the anti-theft lock, otherwise the two power switches 8 cannot be touched at the same time. Make the control panel 7 energized and work; secondly, the induction chip 5a must match the control panel 7, otherwise the electromagnetic switch 9 cannot be opened, and the lock cylinder 4 cannot be rotated; thirdly, the key 5 must match the lock cylinder 4, otherwise the lock Core 4 cannot turn. The above three matching requirements are indispensable, thereby greatly improving the anti-theft performance.

Through the description of the above structure and principle, those skilled in the art should understand that the utility model is not limited to the above-mentioned specific implementation, and the improvement and replacement of the technology known in the art on the basis of the utility model all fall within the scope of the utility model. The protection scope of the novelty should be defined by each claim.

Claims (4)

1. A combination of mechanical and electronic anti-theft locks, comprising an outer lock box, an inner lock box, and a lock sleeve arranged between the outer lock box and the inner lock box, the right end of the lock sleeve is provided with a lock cylinder, and the lock cylinder is configured with matching The key is characterized in that: the handle of the key is provided with an induction chip, the entrance of the key hole is provided with an induction coil for reading the information of the induction chip, the induction coil is connected to a control board, and the control board is provided with several When the key is inserted into the lock cylinder, turn on the power switch of the power supply of the control board; the lock sleeve is provided with an electromagnetic switch for locking the lock cylinder, and the electromagnetic switch is connected with the control board. When the induction chip matches the control board, the control board controls the electromagnetic switch to open The lock cylinder can be turned. 2. A combination of mechanical and electronic anti-theft lock according to claim 1, characterized in that: the control board is arranged in the outer lock box, and the outer lock box is provided with a battery connected to the control board. 3. A combination of mechanical and electronic anti-theft lock according to claim 1, characterized in that: there are two power switches, which are respectively located on the upper and lower sides of the keyhole; the two power switches are connected in series. 4. The anti-theft lock combining machinery and electronics according to claim 1, characterized in that: the control board is provided with an interface for connecting to an external power supply.