Sliding opening and closing device of communication port

A technology of opening and closing devices and communication ports, which is applied in the direction of coupling devices, measuring devices, parts of connecting devices, etc., can solve problems such as poor safety performance and exposure of communication ports, and achieve the effect of not being lost and easy to operate

Active Publication Date: 2010-02-24
SHENZHEN KAIFA TECH (CHENGDU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a communication port sliding opening and closing device that can prevent illegal personnel f

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0024] like figure 1 Shown is a schematic diagram of the position of the sliding opening and closing device for the communication port of the present invention installed on the housing, that is, the sliding opening and closing device for the communication port is installed on the housing 1 with the communication port 11 and the limiting groove 12; Groove 12 is actually the square hole that is provided with on shell 1, is positioned at the vicinity of communication port 11, and it can be with positioning pin 42 (referring to Image 6 ) to play a limiting role on the sliding member 4 (refer to the following). like figure 2 and image 3 Shown is a schematic structural view of the compression member 2 . The fixed pressure member 2 is made of a ring-shaped metal body or a plastic body (during implementation, it can also be designed as a rectangular ring-shaped metal body or a plastic body), and its lower edge is provided with a recess 23 near the side of the shell 1 (refer to im

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PUM

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Abstract

The invention relates to a sliding opening and closing device of a communication port, which comprises a locating part (12) arranged on a shell (1), a fixedly-pressed structural member (2) which is fixed on the shell (1) and around the communication port (11), and a sliding structural member (4) embedded in the fixedly-pressed structural member (2), wherein the sliding structural member (4) slidesback and forth in the fixedly-pressed structural member (2) so as to cover or expose the communication port (11); the device also comprises a positioning pin (42) which is arranged on the sliding structural member (4) and is matched with the locating part (12) so as to limit the sliding displacement of the sliding structural member (4), a locking wire (5) penetrating through a locking hole on thefixedly-pressed structural member (2) and the sliding structural member (4) and a lock sealing device (6) for fixing the end of the locking wire (5). The sliding opening and closing device of the communication port can prevent illegal personnel from controlling instruments and meters through the communication port, has the function of probe connection, and is convenient in the operation; and in addition, the device and the shell are fixed into a whole, and thus, the device is insusceptible to loss.

Description

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Claims

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Application Information

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Owner SHENZHEN KAIFA TECH (CHENGDU) CO LTD
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