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A single board of communication equipment and communication equipment

A technology of communication equipment and single board, applied in the field of network communication, can solve the problem that it is difficult to accurately judge the matching gap of modules

Active Publication Date: 2020-02-11
NEW H3C TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the actual connection position between the modules, that is, the connector between the modules, is inside the chassis. It is difficult to accurately judge whether the matching gap between the modules meets the design requirements only by external observation.

Method used

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  • A single board of communication equipment and communication equipment
  • A single board of communication equipment and communication equipment
  • A single board of communication equipment and communication equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] See Figure 3A , is a schematic structural diagram of a single board of a communication device provided by an embodiment of the present invention, as shown in Figure 3A shown in figure 2 On the basis of the communication equipment single board shown, the communication equipment single board 10 may also include a logic chip 15, wherein:

[0045] The logic chip 15 is connected to the contact position 12 and is used to detect the level state change of the contact position 12 and generate a corresponding level state change report.

[0046] In one of the implementations of this embodiment, its working principle circuit diagram can be as follows Figure 3B As shown, the fixed position 11 of the connector of the communication device single board 10 is grounded, and the contact position 12 is connected to a preset power supply.

[0047] It should be noted that, in the embodiments of the present invention, unless otherwise specified, the grounding referred to refers to grou...

Embodiment 2

[0063] See Figure 4A , is a schematic structural diagram of a single board of a communication device provided by an embodiment of the present invention, as shown in Figure 4A shown in Figure 3A On the basis of the communication device single board shown, the communication device single board 10 may also include a contact position 13, and the level of the contact position 13 is different from that of the fixed position 11; wherein:

[0064] When the fixed position 11 is fixedly connected to one end 21 inside the conductive elastic piece 20, and the mating gap between the connector of the single board of the communication equipment and the corresponding connector in the communication equipment is greater than the upper limit of the preset threshold range, the other end 22 inside the conductive elastic piece and The contact position 13 is in contact.

[0065] In this embodiment, in order to more accurately know the mating state of the connector of the communication device si...

Embodiment 3

[0083] See Figure 5A , is a schematic structural diagram of a single board of a communication device provided by an embodiment of the present invention, as shown in Figure 5A shown in Figure 3A On the basis of the communication device single board shown, the communication device single board 10 may also include a contact position 14, and the level of the contact position 14 is different from that of the fixed position 11; wherein:

[0084] When the fixed position 11 is fixedly connected to one end 21 inside the conductive elastic piece 20, and the mating gap between the connector of the single board of the communication equipment and the corresponding connector in the communication equipment is less than the lower limit of the preset threshold range, the other end 22 inside the conductive elastic piece and The contact location 14 is in contact.

[0085] In this embodiment, in order to more accurately know the mating state of the connector of the communication device singl...

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PUM

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Abstract

The invention provides a single board of communication equipment and communication equipment, the connector of the single board of the communication equipment is provided with a fixed position (11) and a contact position (12), the fixed position (11) and the contact position (12) The levels are different; wherein: the fixed position (11) is used to fixedly connect one end (21) inside the conductive shrapnel; wherein, the outer side of the conductive shrapnel is provided with an insulating coating; when the fixed position (11) is fixedly connected to the One end (21) inside the conductive elastic sheet, and when the mating gap between the connector of the single board of the communication equipment and the corresponding connector in the communication equipment belongs to the preset threshold range, the other end (22) inside the conductive elastic sheet and The contact locations (12) are in contact. The present invention can determine whether the single board of the communication device is inserted normally according to the level change of the contact position 12 .

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a single board of communication equipment and communication equipment. Background technique [0002] The frame card device refers to a chassis with a modular design. Each module, such as the service board, main control board, network board, fan, and power supply, is independent. The signals between modules are connected through connectors, and the modules are fixed through structural parts to form a system. [0003] For frame-type plug-in devices, all modules are pluggable. The handle bar of the module can be pulled out with a wrench, which makes the configuration more flexible. The equipment supports redundancy, which is convenient for repair and maintenance. [0004] The assembly method of the existing frame-type plug-in equipment is to ensure that the matching clearance between modules meets the requirements by fastening the handle strips and screwing screws on ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K7/02H05K7/14
CPCH05K7/023H05K7/026H05K7/1487H05K7/1489H05K7/1414
Inventor 肖辰飞许进
Owner NEW H3C TECH CO LTD