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Electronic lock and control method of electronic lock

An electronic lock and control switch technology, applied in the field of locks, can solve the problems such as the electronic lock cannot be opened, the electronic structure is damaged, and the mechanical structure is stuck, and achieves the effect of avoiding external contamination, improving reliability, and simple structure principle.

Active Publication Date: 2015-03-25
WUHAN PULINGUANGTONG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (3) The domestic invention patent application "An Electronic Door Lock System" describes an electronic lock control method, which adopts a combination of mechanical structure and electronic structure. The mechanical structure locks the electronic lock on a daily basis. When the mechanical structure When unlocking, the electronic structure drives the mechanical structure, so that the electronic lock cannot be opened
This kind of electronic lock structure is compatible with the advantages of "zero power consumption standby for electronic locks" and "unable to unlock without authorization". Stuck, unable to use normally

Method used

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  • Electronic lock and control method of electronic lock
  • Electronic lock and control method of electronic lock
  • Electronic lock and control method of electronic lock

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Embodiment 1, an electronic lock, such as figure 1 Shown is a schematic diagram of the explosion structure of an industrial cabinet lock with the characteristics of the electronic lock.

[0052] Among them, the electronic lock housing is composed of a lock body base (201), a handle (202), a rotating shaft (203) connecting the handle and the lock body base, and also includes an installation clamp, an inductor, a driver, a reset mechanism, and a control switch. The electronic box (204) and the structure (205) inside the box.

[0053] Among them, the sensor (4) is composed of a travel switch, and is installed on the circuit board (1003). On the other side of the circuit board, there is an LED light (1004) for prompting the current status of the electronic lock, and for detecting the permanent lock on the handle. Magnet (206) judges the reed switch (1005) whether handle is closed with this.

[0054]Those of ordinary skill in the art can understand that the sensor can also...

Embodiment 2

[0068] Embodiment 2. An electronic lock. The difference between this embodiment and Embodiment 1 is that the electronic lock also includes a second mechanism (7), and the second mechanism is locked with the first mechanism when the electronic lock is closed. The electronic lock is connected and locked, or when the first mechanism unlocks, it engages with the block and locks the electronic lock.

[0069] Such as Figure 8 Shown is a schematic diagram of the explosion structure of an industrial cabinet lock with a lock cylinder and a second mechanism; it can be seen that the lock cylinder (302) constituting the first mechanism is installed in the lock hole at the lower end of the handle and passes through the block at the rear end When the key is inserted into the lock cylinder and rotated 90 degrees clockwise, the disengagement groove drives the clamp to move upward.

[0070] Such as Figure 9 as shown Figure 8 Enlarged view of part C when the middle lock is closed. It can ...

Embodiment 3

[0074] Embodiment 3, an electronic lock. The difference between this embodiment and Embodiment 1 and Embodiment 2 is that the electronic lock also includes: a power supply (8) that provides electric energy for the driving components, and the power supply is a battery or a DC power supply, or AC power.

[0075] The electronic lock also includes an authorization detector (9) for identifying electronic authorization, and the authorization detector is a card swiping module, a fingerprint identification module, a Bluetooth identification module, and a GPRS module. Those of ordinary skill in the art can understand that the electronic authorization method is used in conjunction with the electronic lock. The authorization method, that is, the authorization detector can have various forms, or the authorization detector is a combination of one or more authorization identification modules. , the present invention is not limited here.

[0076] The electronic lock also includes switching ...

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Abstract

The invention discloses an electronic lock and a control method of the electronic lock. The electronic lock comprises a clamping plate and an electronic lock shell, and further comprises a first mechanism, an inductor, a driver and a reset mechanism. The first mechanism is used for carrying out unlocking operation or locking operation on the clamping plate of the electronic lock. When unlocking displacement is generated through the unlocking operation, position and state information of a key or a lock cylinder or the clamping plate can be obtained through the inductor. When the unlocking displacement of the clamping plate is generated, the driver can prevent the clamping plate from generating inverse unlocking displacement or performing rotational displacement to return into the closed state along with the first mechanism in a locked mode, and enables the clamping plate to return into the closed state and clamp the first mechanism according to generation of the position and state information and separation or contact of the clamping plate. After the unlocking operation or the locking operation is carried out, the reset mechanism performs locking releasing motions on the driver. In this way, by means of the scheme, the electronic lock and the control method have the characteristics that zero power consumption is achieved, dead locking is avoided, and unlocking can not be carried out without authorization; application and popularization of the electronic lock are facilitated.

Description

technical field [0001] The invention relates to lock technology, in particular to an electronic lock and a control method thereof. Background technique [0002] Electronic locks have been widely used in many fields, and compared with traditional mechanical locks, they have the advantage of preventing technical unlocking. However, with the development of electronic locks, the following problems still exist in the application of electronic locks when the effective power supply cannot be guaranteed: [0003] (1) The electronic driver that controls the unlocking / locking of the electronic lock in the electronic lock is in a power-off and locked state every day. When the lock needs to be unlocked, the electronic driver is powered to open the electronic lock. In this way, because the power supply cannot be effectively guaranteed, once there is a problem with the power supply, it is easy to cause the electronic lock to fail to open. [0004] (2) On the basis of the above-mentioned...

Claims

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Application Information

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IPC IPC(8): E05B49/00E05B47/00
Inventor 徐志国
Owner WUHAN PULINGUANGTONG TECH
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