Automatic charging device for intelligent door locks

An automatic charging device and smart door lock technology, applied in circuit devices, battery circuit devices, building locks, etc., can solve problems such as hidden dangers, lower user experience, and insufficient power of smart door locks, so as to achieve safe and secure use, and solve power problems Effects of Power Consumption and Charging Issues

Inactive Publication Date: 2015-11-25
JIANGSU BRMICO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Frequent battery replacement will reduce the user experience. In addition, the smart door lock may enter a state of insufficient power without the user's knowledge, resulting in failure to work normally an

Method used

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  • Automatic charging device for intelligent door locks
  • Automatic charging device for intelligent door locks

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0017] Example 1

[0018] See figure 1 , Embodiment 1 of the present invention includes:

[0019] An automatic charging device for a smart door lock, comprising: a power supply, a mechanical lock body, and a charging component 3. The power supply includes a power transmission component 11 and a power receiving component 12, the charging component 3 includes a rechargeable battery, and the mechanical lock body includes The lock shell 21, the lock tongue 22 and the lock body shell 23, the power transmission part 11 is fixedly connected in the lock shell 21, the power receiving part 12 is fixedly connected in the lock body shell 23, the When the lock tongue 22 is connected to the lock shell 21, that is, when the door lock is in the locked state, the power transmission component 11 and the power receiving part 12 form a closed-circuit charging power supply circuit, and the lock tongue 22 and the lock shell 21 When the phase is disconnected, that is, when the door lock is in an open st...

Example Embodiment

[0024] Example 2

[0025] As attached figure 2 As shown, the difference from Example 1 is:

[0026] The power transmission component 11 and the power receiving component 12 are connected by a non-contact wireless power transmission component. The power transmission component 11 converts electrical energy into electromagnetic waves and transmits them to the power receiving component 12 in a directional manner. The power receiving component 12 converts the energy transmitted by the electromagnetic waves. Charge the rechargeable battery for the electrical output.

[0027] Different from the prior art, the beneficial effects of the smart door lock automatic charging device of the present invention include:

[0028] (1) Realize the function of charging the rechargeable battery of the smart door lock when the door lock is locked, and automatically stop charging when the door lock is opened, which can provide sufficient power supply for the door lock.

[0029] (2) There is no need to replac...

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PUM

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Abstract

The invention discloses an automatic charging device for intelligent door locks. The device comprises a power source, a mechanical lock body and a charging component. The power source comprises a power transmission component and a power receiving component. The charging component comprises a charging battery. The mechanical lock body comprises a lock catch shell, a spring bolt and a lock body shell. The power transmission component is fixedly connected in the lock catch shell. The power receiving component is fixedly connected in the lock body shell. When the spring bolt is connected with the lock catch shell, the power transmission component and the power receiving component form a closed charging power source circuit; and when the spring bolt is disconnected with the lock catch shell, the power transmission component and the power receiving component separate from each other, and the charging circuit is disconnected automatically. In this way, the automatic charging device for intelligent door locks can provide sufficient power for door locks, the problems that existing door locks consume much power and are difficult to charge are solved, and people can use the door locks more safely.

Description

technical field [0001] The invention relates to the field of intelligent door lock equipment, in particular to an automatic charging device for an intelligent door lock. Background technique [0002] In recent years, smart door locks have begun to grow explosively. The existing smart door locks have very rich functions, including password unlocking, IC radio frequency card identification, and fingerprint identification. The field of application continues to expand. Door locks integrating more functions will bring more choices and better experience to users. [0003] At present, the common smart door lock solutions use 4 AA (No. 5) batteries for power supply, and the total power supply is limited. Taking the door lock keypad as an example, in order to ensure the low power consumption requirements of the door lock in normal operation and standby state, most of the lock keys and screens of smart door locks currently use a combination of LED lights, electric field sensing devi...

Claims

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Application Information

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IPC IPC(8): E05B47/00E05B15/00H02J7/02
Inventor 刘磊卢孟张飞飞
Owner JIANGSU BRMICO ELECTRONICS
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