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27-08-2021 дата публикации

Optical transceiver convenient to position and install

Номер: CN214069933U
Автор: ZHAO JUNFENG, 赵俊峰
Принадлежит: XIAN HUASANG TECH DEVELOPMENT CO LTD, XI'AN HUASANG TECHNOLOGY DEVELOPMENT CO., LTD., 西安华桑科技发展有限公司

The utility model discloses an optical transmitter and receiver convenient to position and install, which comprises a case, a maintenance plate, a pinching block and a knob, a fixed block is arranged in the case, a machine body is arranged in the case, a connecting shaft is arranged in the machine body, the maintenance plate is connected to one end of the connecting shaft, a clamping spring is arranged in the machine body, and the pinching block is connected to the other end of the connecting shaft. Clamping pins are connected to one ends of the clamping springs, shifting pieces are fixed to the surfaces of the clamping pins, connecting blocks are fixed to the two ends of the machine body, inserting rods are connected into the connecting blocks in a penetrating mode, and limiting blocks are fixed to the surfaces of the inserting rods. According to the optical transceiver convenient to position and install, an elastic linkage structure is formed between the inserting rod and the fixing block ...

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Номер записи: 1
27-08-2021 дата публикации

Longitudinal encryption authentication device convenient to maintain quickly

Номер: CN214069960U
Автор: ZHAO JUNFENG, 赵俊峰
Принадлежит: XIAN HUASANG TECH DEVELOPMENT CO LTD, XI'AN HUASANG TECHNOLOGY DEVELOPMENT CO., LTD., 西安华桑科技发展有限公司

The utility model discloses a longitudinal encryption authentication device convenient for fast maintenance, which comprises a body, a slide rail and a clamping groove, the surface of the body is movably connected with a side plate, two sides of the side plate are fixedly connected with slide blocks, the slide blocks are connected in the slide rail, one end of the side plate is connected with a rotating shaft in a penetrating manner, and the other end of the side plate is connected with a clamping groove. A rotating plate is connected to the surface of the rotating shaft, an insertion hole is formed in one side of the body, a plug is connected to the interior of the insertion hole, and guide columns are fixedly connected to the two sides of the plug. According to the longitudinal encryption authentication device convenient to quickly overhaul, an operator rotates a rotating plate on the surface of a rotating shaft, the rotating plate and a side plate are located at the same horizontal position ...

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Номер записи: 2