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Patent Searching and Data


Title:
MULTI-FREQUENCY INTELLIGENT SATELLITE TERMINAL
Document Type and Number:
WIPO Patent Application WO/2022/127098
Kind Code:
A1
Abstract:
Disclosed is a multi-frequency intelligent satellite terminal, comprising a transceiving assembly module, a positioning and navigation sensor, a transceiving assembly support, a rotating shaft, positioning pins, and a transceiving assembly arm. The transceiving assembly module and the positioning and navigation sensor are jointly fixed onto the transceiving assembly support. An upper end of the transceiving assembly arm is fixedly connected to an adjustment disc. The transceiving assembly support is rotatably connected to the adjustment disc by means of the rotating shaft. The adjustment disc is provided with positioning holes. The transceiving assembly arm is positioned by means of the positioning holes and corresponding positioning pins, and is fixed to the transceiving assembly module. Positioning devices are symmetrically arranged on both sides of the transceiving assembly support. The positioning pins are connected in the positioning devices. According to the multi-frequency intelligent satellite terminal, a hemisphere in the positioning device sequentially passes through each positioning hole in the rotation process, and rotates by the fixed distance every time, and thus the problem of excessive rotation is avoided. A spring pushes the hemisphere to be clamped in the positioning hole for pre-fixing. The transceiving assembly support does not freely rotate, and is convenient to use and accurate to mount.

Inventors:
SUN RONGQING (CN)
LI WEI (CN)
LIU TAO (CN)
JU ZHENGFENG (CN)
LI WENMING (CN)
Application Number:
PCT/CN2021/106538
Publication Date:
June 23, 2022
Filing Date:
July 15, 2021
Export Citation:
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Assignee:
NANJING ZHONGWANG SATELLITE COMMUNICATIONS CO LTD (CN)
International Classes:
H04B7/185
Foreign References:
CN112787703A2021-05-11
CN212031736U2020-11-27
CN207145902U2018-03-27
CN109031370A2018-12-18
CN206480747U2017-09-08
US20100265129A12010-10-21
Attorney, Agent or Firm:
CHINABLE IP (CN)
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