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Huamai Technology has been granted an invention patent authorization:

Article Source：Qichacha | Author：Securities Star News | Issuing Time：2024.04.08
Securities Star News: According to data from Qichacha, Huamai Technology (603042) has obtained a new invention patent authorization, titled "A Smart Dust Cap for Adapters", with patent application number CN201810724677.8 and authorization date of April 5, 2024.



Patent Abstract

The present invention discloses an adapter intelligent dust cap, which includes a base, a cover plate, a first spring, a second spring, a printed circuit board, and a chip. The base comprises a plug located at the front end, and a baffle is set at the root of the plug. The tail of the base has a protruding handle partition, and there is a hollow cavity between the handle partition and the baffle. There are two I-shaped grooves inside the cavity for installing the first spring and the second spring, respectively; The bottom of the cavity is equipped with a square groove for fixing the chip, and the first and second spring are respectively in contact and conductive with the positive and negative poles of the chip at the bottom of the cavity; The cover plate and the base are installed and fixed, and a guide groove is set on the cover plate for installing the printed board. The beneficial effect of the present invention is that it can intelligently monitor the installation and use of dust caps on various ports, facilitate resource management, and prevent illegal fiber insertion operations and intentional damage to the intelligent dust caps.
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