CN206388983U - A computer data cable with an anti-interference electromagnetic shielding layer - Google Patents
A computer data cable with an anti-interference electromagnetic shielding layer Download PDFInfo
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- CN206388983U CN206388983U CN201720010083.1U CN201720010083U CN206388983U CN 206388983 U CN206388983 U CN 206388983U CN 201720010083 U CN201720010083 U CN 201720010083U CN 206388983 U CN206388983 U CN 206388983U
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- 229920001971 elastomer Polymers 0.000 claims abstract description 13
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- 229920005549 butyl rubber Polymers 0.000 claims description 3
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- 238000012544 monitoring process Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 6
- 238000009413 insulation Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
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- 238000009825 accumulation Methods 0.000 description 1
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- 239000002184 metal Substances 0.000 description 1
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- 238000013508 migration Methods 0.000 description 1
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Abstract
本实用新型公开了一种具有防干扰电磁屏蔽层的计算机数据线，包括装置本体、计算机插头、计算机数据线、滤波器、电磁干扰监测仪、绝缘层、橡胶、防电磁干扰层、细金属网、电源和电磁干扰分析器，装置本体的一侧设置有计算机插头，计算机插头的一侧连接有计算机数据线，计算机数据线的一侧连接有滤波器，滤波器的一侧设置有电磁干扰监测仪，计算机数据线内设置有绝缘层，绝缘层的内部设置有橡胶，绝缘层的内部设置有防电磁干扰层，防电磁干扰层的内部设置设置有细金属网。该装置解决了计算机数据线不能有效的进行防电磁保护，导致计算机的损伤的问题。
The utility model discloses a computer data line with an anti-interference electromagnetic shielding layer, comprising a device body, a computer plug, a computer data line, a filter, an electromagnetic interference monitor, an insulating layer, rubber, an anti-electromagnetic interference layer, a fine metal mesh, a power supply and an electromagnetic interference analyzer, a computer plug is arranged on one side of the device body, a computer data line is connected to one side of the computer plug, a filter is connected to one side of the computer data line, an electromagnetic interference monitor is arranged on one side of the filter, an insulating layer is arranged inside the computer data line, rubber is arranged inside the insulating layer, an anti-electromagnetic interference layer is arranged inside the insulating layer, and a fine metal mesh is arranged inside the anti-electromagnetic interference layer. The device solves the problem that the computer data line cannot effectively perform anti-electromagnetic protection, resulting in damage to the computer.
Description
技术领域technical field
本实用新型涉及一种计算机数据线，具体涉及一种具有防干扰电磁屏蔽层的计算机数据线，属于计算机用具领域。The utility model relates to a computer data line, in particular to a computer data line with an anti-interference electromagnetic shielding layer, which belongs to the field of computer appliances.
背景技术Background technique
计算机数据线，其作用是来连接移动设备和计算机的，来达到数据传递或通信目的。电脑数据线在不同的状态下有不同的意思!例如:再美国,它是:AWG是美国的连接线标准高速信号传输，传输线的趋肤效应是最大的区别。但现有的计算机数据线不具有抗电磁干扰的功能，导致电磁波对计算机的损伤，造成计算机损坏的问题。The computer data cable is used to connect mobile devices and computers to achieve data transmission or communication purposes. Computer data lines have different meanings in different states! For example: in the United States, it is: AWG is the standard for high-speed signal transmission in the United States, and the skin effect of the transmission line is the biggest difference. However, the existing computer data lines do not have the function of anti-electromagnetic interference, which causes damage to the computer by electromagnetic waves and causes damage to the computer.
实用新型内容Utility model content
本实用新型要解决的技术问题是克服的现有的计算机数据线不具有抗电磁干扰的功能，导致电磁波对计算机的损伤，造成计算机损坏的问题，提供一种具有防干扰电磁屏蔽层的计算机数据线。The technical problem to be solved by the utility model is to overcome the problem that the existing computer data line does not have the function of anti-electromagnetic interference, which causes damage to the computer by electromagnetic waves and causes damage to the computer, and provides a computer data cable with an anti-interference electromagnetic shielding layer. Wire.
为了解决上述技术问题，本实用新型提供了如下的技术方案：In order to solve the above technical problems, the utility model provides the following technical solutions:
本实用新型提供了一种具有防干扰电磁屏蔽层的计算机数据线，包括装置本体、计算机插头、计算机数据线、滤波器、电磁干扰监测仪、防电磁干扰层、橡胶、防电磁干扰层、细金属网、电源和电磁干扰分析器，所述装置本体的一侧设置有所述计算机插头，所述计算机插头的一侧连接有所述计算机数据线，所述计算机数据线的一侧连接有所述滤波器，所述滤波器的一侧设置有所述电磁干扰监测仪，所述计算机数据线内设置有所述绝缘层，所述绝缘层的内部设置有所述橡胶，所述绝缘层的内部设置有所述防电磁干扰层，所述防电磁干扰层的内部设置设置有细金属网。The utility model provides a computer data line with an anti-interference electromagnetic shielding layer, comprising a device body, a computer plug, a computer data line, a filter, an electromagnetic interference monitor, an anti-electromagnetic interference layer, rubber, an anti-electromagnetic interference layer, and a thin Metal mesh, power supply and electromagnetic interference analyzer, one side of the device body is provided with the computer plug, one side of the computer plug is connected with the computer data line, and one side of the computer data line is connected with a The filter, one side of the filter is provided with the electromagnetic interference monitor, the computer data line is provided with the insulating layer, the insulating layer is provided with the rubber inside, and the insulating layer is The anti-electromagnetic interference layer is arranged inside, and a fine metal mesh is arranged inside the anti-electromagnetic interference layer.
作为本实用新型的一种优选技术方案，所述计算机插头为三相插头。As a preferred technical solution of the utility model, the computer plug is a three-phase plug.
作为本实用新型的一种优选技术方案，所述橡胶为丁基橡胶，所述细金属网的内部网孔内径小于0.2mm。As a preferred technical solution of the present utility model, the rubber is butyl rubber, and the internal mesh diameter of the fine metal mesh is less than 0.2mm.
作为本实用新型的一种优选技术方案，所述滤波器和所述电磁干扰检测仪均于所述电源电性连接。As a preferred technical solution of the present invention, both the filter and the electromagnetic interference detector are electrically connected to the power supply.
作为本实用新型的一种优选技术方案，所述电磁干扰监测仪与所述电池干扰分析器信号连接。As a preferred technical solution of the present invention, the electromagnetic interference monitor is connected to the battery interference analyzer in signal connection.
本实用新型所达到的有益效果是：该装置是一种具有防干扰电磁屏蔽层的计算机数据线，设置滤波器，有利于对电源内的电磁信号进行过滤，保障数据线内的电磁干扰小；设置电磁干扰监测仪和电磁干扰分析器有利于度出现电磁干扰现象的分析；设置防电磁干扰层，有利于防止外界的电磁干扰对设置的影响，提供了一种具有防干扰电磁屏蔽层的计算机数据线。本实用新型设计合理、结构简单、安全可靠、使用方便、易于维护，具有很好的推广使用价值。The beneficial effects achieved by the utility model are: the device is a computer data line with an anti-interference electromagnetic shielding layer, and a filter is provided to help filter the electromagnetic signals in the power supply to ensure that the electromagnetic interference in the data line is small; Setting an electromagnetic interference monitor and an electromagnetic interference analyzer is conducive to the analysis of electromagnetic interference phenomena; setting an anti-electromagnetic interference layer is conducive to preventing the influence of external electromagnetic interference on the settings, and a computer with an anti-interference electromagnetic shielding layer is provided. data line. The utility model is reasonable in design, simple in structure, safe and reliable, convenient to use and easy to maintain, and has good popularization and use value.
附图说明Description of drawings
附图用来提供对本实用新型的进一步理解，并且构成说明书的一部分，与本实用新型的实施例一起用于解释本实用新型，并不构成对本实用新型的限制。在附图中：The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:
图1是本实用新型的结构示意图；Fig. 1 is a structural representation of the utility model;
图2是本实用新型的计算机数据线结构示意图；Fig. 2 is the structural representation of computer data line of the present utility model;
图3是本实用新型的工作模块示意图；Fig. 3 is the working module schematic diagram of the present utility model;
图中：1、装置本体；2、计算机插头；3、计算机数据线；4、滤波器；5、电磁干扰监测仪；6、绝缘层；7、橡胶；8、防电磁干扰层；9、细金属网；10、电源；11、电磁干扰分析器。In the figure: 1. Device body; 2. Computer plug; 3. Computer data cable; 4. Filter; 5. Electromagnetic interference monitor; 6. Insulation layer; 7. Rubber; 8. Electromagnetic interference prevention layer; 9. Fine Metal mesh; 10. Power supply; 11. Electromagnetic interference analyzer.
具体实施方式detailed description
以下结合附图对本实用新型的优选实施例进行说明，应当理解，此处所描述的优选实施例仅用于说明和解释本实用新型，并不用于限定本实用新型。The preferred embodiments of the present utility model are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present utility model, and are not intended to limit the present utility model.
实施例1Example 1
如图1-3所示，本实用新型提供一种具有防干扰电磁屏蔽层的计算机数据线，包括装置本体1、计算机插头2、计算机数据线3、滤波器4、电磁干扰监测仪5、绝缘层6、橡胶7、防电磁干扰层8、细金属网9、电源10和电磁干扰分析器11，装置本体1的一侧设置有计算机插头2，计算机插头2的一侧连接有计算机数据线3，计算机数据线3的一侧连接有滤波器4，滤波器4的一侧设置有电磁干扰监测仪5，计算机数据线3内设置有绝缘层6，绝缘层6的内部设置有橡胶7，绝缘层6的内部设置有防电磁干扰层8，防电磁干扰层8的内部设置设置有细金属网9。As shown in Figures 1-3, the utility model provides a computer data line with an anti-interference electromagnetic shielding layer, including a device body 1, a computer plug 2, a computer data line 3, a filter 4, an electromagnetic interference monitor 5, an insulation Layer 6, rubber 7, anti-electromagnetic interference layer 8, fine metal mesh 9, power supply 10 and electromagnetic interference analyzer 11, one side of the device body 1 is provided with a computer plug 2, and one side of the computer plug 2 is connected with a computer data line 3 One side of the computer data line 3 is connected with a filter 4, one side of the filter 4 is provided with an electromagnetic interference monitor 5, an insulating layer 6 is arranged inside the computer data line 3, and a rubber 7 is arranged inside the insulating layer 6, and the insulating layer 6 The inside of the layer 6 is provided with an anti-electromagnetic interference layer 8 , and the inside of the anti-electromagnetic interference layer 8 is provided with a fine metal mesh 9 .
计算机插头2为三相插头。有利于接地，可以防止电器内部的静电积聚从而产生电荷迁移，造成电子元器件的损坏的问题。The computer plug 2 is a three-phase plug. It is conducive to grounding, which can prevent the accumulation of static electricity inside the electrical appliance, resulting in charge migration, causing damage to electronic components.
橡胶7为丁基橡胶，细金属网9的内部网孔内径小于0.2mm。有利于计算机数据线3的绝缘和抗电磁干扰。The rubber 7 is butyl rubber, and the internal mesh diameter of the fine metal mesh 9 is less than 0.2 mm. It is beneficial to the insulation and anti-electromagnetic interference of the computer data line 3 .
滤波器4和电磁干扰检测仪5均于电源10电性连接。有利于为整个装置提供电能的保障。Both the filter 4 and the electromagnetic interference detector 5 are electrically connected to the power supply 10 . It is beneficial to provide electric energy guarantee for the whole device.
电磁干扰监测仪5与电池干扰分析器11信号连接。有利于及时的将发生电磁干扰的现象反映出来。The electromagnetic interference monitor 5 is connected to the battery interference analyzer 11 in signal connection. It is beneficial to reflect the phenomenon of electromagnetic interference in time.
具体原理：该装置是一种具有防干扰电磁屏蔽层的计算机数据线，滤波器4和电磁干扰检测仪5均于电源10电性连接；电磁干扰监测仪5与电池干扰分析器11信号连接；将计算机数据线3插入电源10，滤波器4可对电源10内部中特定频率的频点或该频点以外的频率进行有效滤除；绝缘6内设置细金属网9，可有效的防止外界对计算机数据线3内部电磁干扰；绝缘层6内设置橡胶7，有利于对整个计算机数据线3内部与外界绝缘；通电状态下，电磁干扰监测仪5能自动捕捉电磁骚干扰，在电磁干扰分析器11内显示电磁干扰发生的时间、瞬态的电压和频率的极值，为制定抗干扰措施提供真实依据，其归零后可以继续使用。Specific principle: the device is a computer data line with an anti-interference electromagnetic shielding layer, the filter 4 and the electromagnetic interference detector 5 are electrically connected to the power supply 10; the electromagnetic interference monitor 5 is connected to the battery interference analyzer 11 for signals; Insert the computer data line 3 into the power supply 10, and the filter 4 can effectively filter out the frequency point of a specific frequency inside the power supply 10 or frequencies other than this frequency point; the fine metal mesh 9 is set in the insulation 6, which can effectively prevent external interference The internal electromagnetic interference of the computer data line 3; the rubber 7 is arranged in the insulating layer 6, which is beneficial to the insulation of the entire computer data line 3 from the outside; under the power-on state, the electromagnetic interference monitor 5 can automatically capture the electromagnetic interference, and the electromagnetic interference analyzer 11 shows the time of electromagnetic interference, the extreme value of transient voltage and frequency, which provides a real basis for formulating anti-interference measures, and can continue to be used after it is reset to zero.
本实用新型所达到的有益效果是：该装置是一种具有防干扰电磁屏蔽层的计算机数据线，设置滤波器，有利于对电源内的电磁信号进行过滤，保障数据线内的电磁干扰小；设置电磁干扰监测仪和电磁干扰分析器有利于度出现电磁干扰现象的分析；设置防电磁干扰层，有利于防止外界的电磁干扰对设置的影响，提供了一种具有防干扰电磁屏蔽层的计算机数据线。本实用新型设计合理、结构简单、安全可靠、使用方便、易于维护，具有很好的推广使用价值。The beneficial effects achieved by the utility model are: the device is a computer data line with an anti-interference electromagnetic shielding layer, and a filter is provided to help filter the electromagnetic signals in the power supply to ensure that the electromagnetic interference in the data line is small; Setting an electromagnetic interference monitor and an electromagnetic interference analyzer is conducive to the analysis of electromagnetic interference phenomena; setting an anti-electromagnetic interference layer is conducive to preventing the influence of external electromagnetic interference on the settings, and a computer with an anti-interference electromagnetic shielding layer is provided. data line. The utility model is reasonable in design, simple in structure, safe and reliable, convenient to use and easy to maintain, and has good popularization and use value.
最后应说明的是：以上所述仅为本实用新型的优选实施例而已，并不用于限制本实用新型，尽管参照前述实施例对本实用新型进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换。凡在本实用新型的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本实用新型的保护范围之内。Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108828629A (en) * | 2018-06-22 | 2018-11-16 | 安徽尼古拉电子科技有限公司 | A kind of means for anti-jamming based on big-dipper satellite |
| CN109308954A (en) * | 2018-11-26 | 2019-02-05 | 大连派欧机电设备有限公司 | A kind of anti-tampering data line protective case and method |
-
2017
- 2017-01-05 CN CN201720010083.1U patent/CN206388983U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108828629A (en) * | 2018-06-22 | 2018-11-16 | 安徽尼古拉电子科技有限公司 | A kind of means for anti-jamming based on big-dipper satellite |
| CN109308954A (en) * | 2018-11-26 | 2019-02-05 | 大连派欧机电设备有限公司 | A kind of anti-tampering data line protective case and method |
| CN109308954B (en) * | 2018-11-26 | 2023-12-05 | 大连派欧机电设备有限公司 | Anti-interference data transmission line protection sleeve and method |
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