External module
An external, optical module technology, applied in the field of communication, can solve the problem of low wiring efficiency, reduce the occupied space, optimize the local use effect, and achieve the effect of good use effect
Active Publication Date: 2018-06-08
NEW SINGULARITY INT TECHN DEV
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Problems solved by technology
[0003] The present invention provides an external module to solve the problem of low wiring efficiency between the external module and cables described in the background art
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[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0032] The embodiment of the present invention provides an external module, which solves the problem of low connection efficiency between the external module and the cable in the background art.
[0033] In order to enable those skilled in the art to better understand the technical solutions in the embodiments of the present invention, and to make the above-mentioned purposes, features and advantages of the embodiments of the present invention more obvious and underst...
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The present invention relates to the technical field of communications. Disclosed is an external module for use in connecting to a live wire cable and to an earth wire cable. The external module comprises a housing, a PCB, a first power drawing element, a second power drawing element, and a cable-pressing plate. Notches are provided at either end of the housing. The notches and the cable-pressing plate constitute a through hole for the live wire cable and the earth wire cable to pass through. The cable-pressing plate and the housing form a module cavity. The PCB is provided within the module cavity. The first power drawing element and the second power drawing element are electrically connected to the PCB. The first power drawing element is used for contacting a metal core of the live wire cable arranged opposite thereto. The second power drawing element is used for contacting a metal core of the earth wire cable arranged opposite thereto. The cable press plate is used for pressing tight the live wire cable and the earth wire cable to allow the first power drawing element to contact the metal core of the live wire cable and the second power drawing element to contact the metal core of the earth wire cable, thus implementing an electrical path. The external module provided in the present invention solves the problem of low efficiency in connecting the external module to a power cable.
Description
technical field [0001] The present invention relates to the technical field of communication, and more specifically relates to an external module. Background technique [0002] At present, the wiring of external devices (such as transmitting devices, receiving devices, etc.) connected to cables (including fire wire cables and ground wire cables) is cumbersome. When connecting cables to external devices, it is necessary to reserve wiring on the cables and external devices. Ports or connectors, the operation is more complicated and the position setting or change of the external device is not flexible enough. For example, when the external device needs to change the wiring position, the operator needs to re-disconnect the wiring. This results in inefficient wiring of external modules and cables. Contents of the invention [0003] The present invention provides an external module to solve the problem of low connection efficiency between the external module and cables describe...
Claims
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Login to View More IPC IPC(8): H01R4/28
CPCH01R4/28
Inventor 邵起明郑明吉阴子阳刘彬
Owner NEW SINGULARITY INT TECHN DEV