a serial port converter

一种串口转换器、电源接口的技术，应用在耦合装置、电气元件、连接等方向，能够解决接线复杂、成本高、占用导轨空间等问题，达到节省成本、接线方便、减小占用空间的效果

Active Publication Date: 2022-05-03
SHANGHAI HIGH-FLYING ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the serial port converters in the prior art, since the power interface and various communication interfaces are arranged on the housing, the width of the housing is often set wider, which occupies a limited space on the guide rail, and the power interface can only be connected to DC power. Need to add a power adapter, the wiring is complicated, and the cost is high

Method used

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Examples

Experimental program
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Embodiment Construction

[0026] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0027] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in ...

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PUM

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Abstract

The invention discloses a serial port converter and relates to the technical field of Internet of Things network communication. The serial port converter includes a shell and a power supply interface, the shell is arranged in a ladder shape, and at least three steps are arranged from top to bottom, and the width of the shell is 18 mm to 36 mm. The power interface is arranged on the lowermost step of the casing, and an AC-to-DC module is arranged inside the casing, and the power interface is electrically connected to the AC-to-DC module, so that the power interface can be connected to DC and AC. By setting the shell into at least three steps from top to bottom, reasonably arrange the power interface and various communication interfaces on the three steps, and set the width of the shell to 18mm~36mm, so as to reduce the Occupied space on the rail. The AC-to-DC module is installed in the shell, which can be directly connected to the mains, saving the cost of the power adapter, and the wiring is more convenient.

Description

technical field [0001] The invention relates to the technical field of Internet of Things network communication, in particular to a serial port converter. Background technique [0002] With the rapid development of Internet of Things technology, the application of serial port converters is becoming more and more extensive. At present, the serial port converter is provided with a power interface and various communication interfaces on the casing, and is mainly placed on a desktop or installed on a guide rail for use. [0003] In the serial port converters in the prior art, because the power interface and various communication interfaces are arranged on the housing, the width of the housing is often set wider, occupying a limited space on the guide rail, and the power interface can only be connected to DC power. A power adapter needs to be added, the wiring is complicated, and the cost is high. Contents of the invention [0004] The purpose of the present invention is to p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/502H01R13/717H01R31/02
CPCH01R31/02H01R13/502H01R13/717
Inventor 姚振新乐志猛段体永
Owner SHANGHAI HIGH-FLYING ELECTRONICS TECH CO LTD
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