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A smart door lock that can use a power tool battery pack as an external backup power source

A backup power supply and smart door lock technology, which can be applied to electric locks, non-mechanical transmission-operated locks, building locks, etc., and can solve problems such as poor user experience and high power consumption

Active Publication Date: 2022-05-13
DESSMANN CHINA MACHINERY & ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Because smart door locks are identified by electrical signals, they need to be powered, and batteries are generally used. However, once the battery is out of power, it will cause a large power problem.
When the battery power of the smart door lock is exhausted, the operation of disassembling and installing the battery is still required, and the user experience effect is poor.
At the same time, when the battery of the smart door lock is exhausted, users outside the door will not be able to unlock the smart door lock through electronic means such as passwords or face recognition.

Method used

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  • A smart door lock that can use a power tool battery pack as an external backup power source
  • A smart door lock that can use a power tool battery pack as an external backup power source

Examples

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Embodiment Construction

[0046] The present invention will be specifically introduced below in conjunction with the accompanying drawings and specific embodiments.

[0047] like Figure 1-2 Shown is a smart door lock 100 of the present invention that can use a power tool battery pack as an external backup power supply, which is installed on the door body. It mainly includes: a housing 10, an electronic locking module, a storage module, an unlocking module 40, a comparison module, a processor and a power supply module. Among them, the electronic locking module is used to lock and unlock the door body. The storage module is used for storing preset unlocking information. The unlocking module 40 is used for receiving unlocking information input by the user. The comparing module is used for comparing whether the unlocking information input by the user is the same as the preset unlocking information. The processor is used for unlocking the electronic locking module when the comparison results of the com...

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PUM

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Abstract

The invention discloses an intelligent door lock that can use a battery pack of an electric tool as an external backup power supply, comprising: a casing, an electronic locking module, a storage module, an unlocking module, a comparison module, a processor, a power supply module, a battery pack and a first The connecting part; the battery pack is detachably connected to the electric tool to supply power to the electric tool; the first connecting part is used for detachably installing the battery pack; the first connecting part is located outside the door; when the power module is used up, The battery pack is inserted into the first connection part, and the smart door lock that can use the electric tool battery pack as an external backup power supply is powered by the battery pack. The smart door lock that can use the electric tool battery pack as an external backup power source provided by the present invention can provide emergency power supply through the commonly used electric tool battery pack when the power of the smart door lock is exhausted.

Description

technical field [0001] The invention relates to an intelligent door lock which can use an electric tool battery pack as an external backup power supply. Background technique [0002] With the development of the electronics industry, smart door locks are becoming more and more popular in daily life. Smart door lock refers to a lock that is improved on the basis of being different from traditional mechanical locks, and is more intelligent and simple in terms of user security, identification, and management. The smart door lock is the executive component for locking the door in the access control system. The smart lock body door is different from the traditional mechanical lock. It is a composite lock with safety, convenience and advanced technology. Using non-mechanical keys as a mature technology for user identification ID, such as fingerprint locks, passwords or face recognition, etc. It is widely used in the following places: banks, government departments, hotels, school...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B47/00E05B49/00G07C9/00
CPCE05B47/00E05B49/00G07C9/00563E05B2047/0058
Inventor 王少华
Owner DESSMANN CHINA MACHINERY & ELECTRONICS