Expansion joint type satellite data cable connecting mechanism
A satellite data and line connection technology, applied in the direction of connection, two-part connection device, parts of the connection device, etc., can solve the problems of poor convenience and laborious connection of data lines, so as to prevent falling, disassemble and fix conveniently, The effect of preventing short circuit
Inactive Publication Date: 2015-09-02
JIANGSU SATELLITE NAVIGATION & COMM
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is: to overcome the problems of laborious and poor convenience in the connection of data lines in the prior art, and to provide an expansion joint satellite data line connection mechanism
Method used
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[0023] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0024] Such as Figure 1~4 As shown, the present invention is an expansion joint satellite data line connection mechanism, including a plug and a socket 1, an insertion hole 3 is arranged in the middle of the socket 1, and a number of ring arrays are arranged around the insertion hole 3. A group of connection electrodes, each group of connection electrodes includes a plurality of contact grooves 2 arranged adjacently, and each contact groove 2 is mirror-symmetrical to the axis of the insertion hole 3;
[0025] The plug includes a plug-in rod 5 vertically arranged in the middle of the plug, and the number of raised contact blocks 6 corresponding to the number ...
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The invention relates to an expansion joint type satellite data cable connecting mechanism comprising a plug and a socket. The socket is provided with a plug hole in the middle. Multiple groups of connecting electrodes are annularly arranged around the plug hole in an arrayed manner. Each group of connecting electrodes includes multiple adjacently-arranged contact grooves, and the contact grooves are of mirror symmetry about the axial center of the plug hole. The plug includes a plug rod which is vertically arranged in the middle of the plug, and raised contact blocks of which the number corresponds to the number of groups of the connecting electrodes are annularly arranged on the plug and around the axial center of the plug rod in an arrayed manner. When the plug is plugged into the socket, the plug rod and the plug hole are connected in a matching manner, and the raised contact blocks are embedded into the contact grooves. The plug rod is provided with a circular hole inside, and the circular hole extends towards the inside of the plug to open one end of the plug. An expansion rod is arranged inside the circular hole. The part, corresponding to the opening of the circular hole of the plug rod, of the expansion rod is of a diverging structure. An expansion cam is arranged in the part, corresponding to the end opening of the plug, of the expansion rod, and the middle of the expansion cam is connected in a rotatable manner with the expansion rod.
Description
technical field [0001] The invention relates to an expansion joint satellite data line connection mechanism, which belongs to the field of satellite data line insertion mechanisms. Background technique [0002] In the connection and use of satellites, because there are many cables involved, the repeated plugging and unplugging of the satellite data interface will not only reduce the bite and stability of the interface, but also the plugging and unplugging of traditional plugs will also bring extremely high labor costs. The cost will also bring many adverse effects to the staff. Anyway, plugging and unplugging the plug will cause the staff's hands to blister, which will affect the subsequent normal work; and the traditional data line connection mechanism has a certain directionality. , must correspond to the position of the slot on the socket for plugging, and the convenience is relatively poor. Contents of the invention [0003] The technical problem to be solved by the p...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H01R13/04H01R13/10H01R13/03H01R13/639H01R13/52H01R24/00
Inventor 彭美霞汪媛媛孙燕京张恒
Owner JIANGSU SATELLITE NAVIGATION & COMM