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Power supply intelligent electronic lock and power supply method thereof

An electronic lock and intelligent technology, which is applied in the field of electronic locks, can solve problems such as lock performance degradation, inability to realize functions, battery leakage, etc., and achieve the effect of reducing battery consumption

Inactive Publication Date: 2021-02-26
温州大学乐清工业研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the smart electronic lock system, power supply reliability is very important. The mainstream smart electronic lock power supply method is mainly powered by batteries. The advantages of this power supply method are low cost and mature technology, but the disadvantages are also obvious. First, the battery The power of the battery is limited, and the long-term reliability of the lock cannot be guaranteed. Secondly, the battery has the risk of leakage and damage. Once the battery is damaged, the internal electrolyte will penetrate into the lock, causing the performance of the lock to decline or even cause irreversible damage.
And the lock must adopt a low-power manufacturing solution due to power supply limitations, so it cannot achieve more functions

Method used

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  • Power supply intelligent electronic lock and power supply method thereof
  • Power supply intelligent electronic lock and power supply method thereof
  • Power supply intelligent electronic lock and power supply method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Reference attached figure 1 to the attached Figure 5 , this embodiment discloses a power supply intelligent electronic lock, including an intelligent electronic lock body 1 installed on the door and a door frame 2 installed on the wall 5 and surrounding the outer periphery of the door;

[0028] The intelligent electronic lock body 1 includes a casing 10, a handle 8 for easy holding is arranged on the casing 10, a lock cylinder assembly is arranged inside the casing 10, and a key slot 9 is opened on the surface of the casing 10, Insert the key matched with the lock cylinder assembly into the lock cylinder assembly through the key slot 9 to unlock;

[0029] A fingerprint identification module 11 and a touch screen password input area 12 are arranged on the outer surface of the casing 10, and a lock main body circuit 15 is arranged in the casing 10, and the lock main body circuit 15 forms an electrical connection with the fingerprint identification module 11 and the touc...

Embodiment 2

[0038] Reference attached Figure 7 to the attached Figure 9 , the second embodiment provides a power supply intelligent electronic lock, the difference between the second embodiment and the first embodiment is:

[0039]The charging module 3 is a contact charging module and has a power output contact 7-2, and the power output contact 7-2 is located at the rear stage of the intelligent switch module 6; the power receiving module is a contact power receiving module and has a power receiving contact. At point 17-2, the power receiving contact 17-2 is located at the front stage of the main power control circuit 14. The electric power transmission is realized by forming a conductive connection through the contact of the power output contact 7-2 and the power receiving contact 17-2.

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Abstract

The invention discloses a power supply intelligent electronic lock and a power supply method thereof. The power supply intelligent electronic lock comprises an intelligent electronic lock body installed on a door and a door frame installed on a wall and surrounding the periphery of the door. The intelligent electronic lock body comprises a shell, a lock cylinder assembly, a key slot, a lock main body circuit and a battery are arranged in the shell, and a fingerprint identification module and a touch screen password input area are arranged outside the shell; the intelligent electronic lock bodyis provided with an electric energy receiving module, the door frame is provided with a charging module connected with the mains supply, and the charging module corresponds to the electric energy receiving module in position and is conductively connected with the electric energy receiving module when the door is closed; and the charging module comprises an intelligent switch module, and mains supply can be rectified, reduced in voltage and then transmitted to the electric energy receiving module through the intelligent switch module to supply power to the electric energy receiving module. Thedefect that the intelligent electronic lock body is limited by power supply is effectively overcome, and more functions can be integrated.

Description

technical field [0001] The invention relates to the technical field of electronic locks, in particular to a power supply intelligent electronic lock and a power supply method thereof. Background technique [0002] The intelligent mechanical lock is an improvement on the basis of the traditional mechanical lock. It is a compound lock that is more intelligent and simplified in terms of user safety, identification and management. It is the executive component of the door lock in the access control system. For the intelligent electronic lock system, the reliability of power supply is very important. The mainstream intelligent electronic lock power supply method is mainly powered by batteries. The advantages of this power supply method are low cost and mature technology, but the disadvantages are also obvious. First of all, the battery The power of the lock is limited, and the long-term reliability of the lock cannot be guaranteed. Secondly, the battery is in danger of leakage an...

Claims

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Application Information

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IPC IPC(8): G07C9/00E05B49/00
CPCE05B49/00G07C9/00563G07C9/00944G07C2009/00634G07C2009/00642
Inventor 章上聪宋子豪钱卫飞林振权吴桂初
Owner 温州大学乐清工业研究院