Shenzhen Zhuoxin Technology has obtained a patent for the smart lock charging detection circuit, which can automatically identify the positive and negative poles of the battery and realize adaptive identification of the battery port.

According to news from the financial industry on January 10, 2025, information from the State Intellectual Property Office shows that Shenzhen Zhuoxin Technology Co., Ltd. has obtained a patent called \”A smart lock charging detection circuit\” and authorized Announcement number CN 222299756 U, application date is April 2024.

The patent summary shows that the utility model relates to a smart lock charging detection circuit, which is used for charging detection of various smart lock batteries. The battery port scanning detection circuit, the battery positive terminal control circuit and the battery negative terminal control circuit are connected in parallel. Between the control chip and the battery connection end, there are four circuit channels with the same structure. The four circuit channels are respectively connected to the four ports of the battery. The control chip realizes the control of the battery by controlling the on and off of the four circuit channels respectively. Port scanning, battery charging and battery detection capabilities for four ports. The smart lock charging detection circuit can automatically identify the positive and negative poles of the battery, realizing adaptive identification of the battery port, so that the smart charging detection circuit can be applied to various types of smart lock batteries. After charging is completed, the battery port scanning detection circuit detects the battery status and displays it externally through the battery status indication circuit, so that people can intuitively understand the battery power and working status.

Tianyancha data shows that Shenzhen Zhuoxin Technology Co., Ltd. was established in 2016 and is located in Shenzhen. It is an enterprise mainly engaged in the retail industry. The registered capital of the company is RMB 500,000. Through Tianyancha big data analysis, Shenzhen Zhuoxin Technology Co., Ltd. has 1 piece of trademark information and 6 pieces of patent information in terms of intellectual property rights. In addition, the company also has 6 administrative licenses.

This article comes from the financial world