CN108447597A - 抗震通气或通液体电源线 - Google Patents
抗震通气或通液体电源线 Download PDFInfo
- Publication number
- CN108447597A CN108447597A CN201810450944.7A CN201810450944A CN108447597A CN 108447597 A CN108447597 A CN 108447597A CN 201810450944 A CN201810450944 A CN 201810450944A CN 108447597 A CN108447597 A CN 108447597A
- Authority
- CN
- China
- Prior art keywords
- conductor wire
- silica gel
- conductive line
- ventilation
- power cord
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 24
- 239000004020 conductor Substances 0.000 claims abstract description 49
- 239000000741 silica gel Substances 0.000 claims abstract description 38
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 38
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000009423 ventilation Methods 0.000 claims abstract description 35
- 238000009941 weaving Methods 0.000 claims abstract description 14
- 238000009422 external insulation Methods 0.000 claims abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 3
- 241000676840 Elater Species 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000009954 braiding Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 208000021760 high fever Diseases 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/006—Constructional features relating to the conductors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
- F16L11/127—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting electrically conducting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/20—Double-walled hoses, i.e. two concentric hoses
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/0009—Details relating to the conductive cores
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/0045—Cable-harnesses
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/0072—Electrical cables comprising fluid supply conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
- H01B7/0208—Cables with several layers of insulating material
- H01B7/0216—Two layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1805—Protections not provided for in groups H01B7/182 - H01B7/26
- H01B7/1815—Protections not provided for in groups H01B7/182 - H01B7/26 composed of longitudinal inserts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/182—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments
- H01B7/1825—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments forming part of a high tensile strength core
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/189—Radial force absorbing layers providing a cushioning effect
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Woven Fabrics (AREA)
Abstract
本发明抗震通气或通液体电源线,涉及一种电源线,包括硅胶外套管、硅胶通气内管、导电线,导电线以螺旋方式缠绕在硅胶通气内管的外表面,硅胶外套管套在缠绕有导电线的硅胶通气内管外侧,使导电线被定位在硅胶外套管内壁与硅胶通气内管外壁之间,导电线包括并排设置的正极导电线和负极导电线,正极导电线和负极导电线外表面分别包覆有内绝缘层,正负极导电线的内绝缘层外还设置有将正负极导电线连为一体的外绝缘层,正极导电线和负极导电线分别是由多条导电金属丝和多条防弹丝混合编织形成。本发明具有抗震抗拉、性能稳定、使用寿命长、维护成本低的优点。
Description
技术领域
本发明涉及一种电源线,特别涉及一种抗震通气或通液体电源线。
背景技术
现有一般的电源线通常包括正极导线和负极导线,正极导线和负极导线被一层绝缘体包裹后并排设置,部分电源线还会在两条导线外再包裹一层绝缘体。这种电源线存在以下缺陷:正极导线和负极导线之间距离太近,电流忽然增大时,导线的绝缘层容易因高热量烧坏引起短路,短路严重时很有可能产生火灾。为此本专利发明人发明了一种通气或通液体的防短路电源线,其具体结构请参见专利号为ZL201720247207.8的中国实用新型专利说明书,这种电源线虽然能够克服传统电源线存在的缺陷,但是在使用过程中仍然存在一些与传统电源线相同的缺陷即抗震抗拉性能较差,在长期震动的工作环境中使用电源线,电源线容易被折断,使用寿命较短,需要频繁更换仪器的电源线,不但因更换电源线增加成本,也影响与电源线所连接仪器的正常使用。
发明内容
本发明的目的是针对上述现有技术存在的缺陷,提供一种抗震抗拉、性能稳定、使用寿命长、维护成本低的抗震通气或通液体电源线。
本发明为实现上述目的采用的技术方案是:一种抗震通气或通液体电源线,包括硅胶外套管、硅胶通气内管、导电线,导电线以螺旋方式缠绕在硅胶通气内管的外表面,硅胶外套管套在缠绕有导电线的硅胶通气内管外侧,使导电线被定位在硅胶外套管内壁与硅胶通气内管外壁之间,导电线包括并排设置的正极导电线和负极导电线,正极导电线和负极导电线外表面分别包覆有内绝缘层,正负极导电线的内绝缘层外还设置有将正负极导电线连为一体的外绝缘层,正极导电线和负极导电线分别是由多条导电金属丝和多条防弹丝混合编织形成。
本发明的进一步技术方案是:导电线以螺旋方式均匀地缠绕在硅胶通气内管的外表面,导电线缠绕的螺距为3-10毫米。
本发明的进一步技术方案是:正极导电线和负极导电线分别是由多条铜丝和多条防弹丝混合编织形成。
本发明的进一步技术方案是:正极导电线和负极导电线分别是由50-300条铜丝和100-300条防弹丝混合编织形成。
本发明抗震通气或通液体电源线具有如下有益效果:将抗震通气或通液体电源线的导电线以螺旋方式缠绕在硅胶通气内管的外表面,导电线外还设置有硅胶外套管,本发明抗震通气或通液体电源线的抗震性能比普通电源线的抗震性能得到大幅度提升,同时还将电源线内侧导电线的正负极导电线由多条导电金属丝和多条防弹丝混合编织形成,导电金属丝和防弹丝混合编织形成导线,即可以实现导电,又具有非常强的抗震性能,经过试验对比,在同等强度振动试验中,普通电源线经过五千次振动后断裂不能导电,而本发明电源线经五万次振动后依然能够保持正常通电,本发明电源线抗震抗拉性能非常好,长期需要振动的电器采用本发明抗震通气或通液体电源线使用寿命长、维护成本低;发明导电线内侧设置的硅胶通气内管可用于通气或通液体,在一些既需要满足导电又需要通气或通液体场合中,只需要一条电源线就能够完成连接,既能够减少连接接口,又能够减少连接管道或线路,便于简化设计,降低生产成本。
下面结合附图和实施例对本发明抗震通气或通液体电源线作进一步的说明。
附图说明
图1是本发明抗震通气或通液体电源线的结构示意图;
图2是本发明抗震通气或通液体电源线将硅胶外套管切除一半后的结构示意图;
图3是本发明抗震通气或通液体电源线在竖直方向的剖视图;
图4是本发明抗震通气或通液体电源线中一段导电线切除部分内绝缘层后露出正负极导电线的放大视图;
附图标号说明:1-硅胶通气内管,2-硅胶外套管,3-导电线,4-正极导电线,5-内绝缘层,6-外绝缘层,7-负极导电线,8-气孔。
具体实施方式
如图1至图4所示,本发明抗震通气或通液体电源线(简称“电源线”),包括硅胶外套管2、硅胶通气内管1、导电线3。硅胶外套管2是一条内孔较大壁厚较薄的硅胶管,硅胶通气内管1是一条中部通孔较小而壁厚较厚的硅胶管,硅胶通气内管1内侧设有气孔8,该气管可用于通气或通液体。导电线3以螺旋方式均匀地缠绕在硅胶通气内管1的外表面,导电线3缠绕的螺距为3-10毫米,在本实施例中,导电线3缠绕的螺距为5毫米,如图1中D的距离为螺距,当然导电线缠绕的螺距可为3-10毫米中的任意数值,硅胶外套管2套在缠绕有导电线3的硅胶通气内管1外侧,使导电线3被定位在硅胶外套管2内壁与硅胶通气内管1外壁之间。导电线3以螺旋方式均匀地缠绕在硅胶通气内管1外表面可以提高电源线的抗拉性能。
其中导电线3包括并排设置的正极导电线4和负极导电线7,正极导电线4和负极导电线7外表面分别包覆有内绝缘层5,正负极导电线4、7的内绝缘层5外还设置有将正负极导电线4、7连为一体的外绝缘层6。正极导电线4和负极导电线7分别是由多条导电金属丝和多条防弹丝混合编织形成,本实施例中导电金属丝为铜丝,当然导电金属丝也不限于是铜丝,也可是其它导电金属丝;防弹丝是一种韧性较大的绝缘材料制作的丝线。其中正极导电线4和负极导电线7分别是由50-300条铜丝和100-300条防弹丝混合编织形成,本实施例中,正极导电线4和负极导电线7分别是由150条铜丝和200条防弹丝混合编织形成,编织前需将铜丝与防弹丝均匀混合再进行编织,编织方式如编辫子一样,只要铜丝和防弹丝能够紧密连为一体即可,当然也可以根据使用需求选择不同数量的铜丝和防弹丝混合编织形成正负极导电线,选择不同数量的铜丝和防弹丝就可以得到不同抗震强度的电源线。
以上实施例仅为本发明的较佳实施例,本发明的结构并不限于上述实施例列举的形式,如导电金属丝和防弹丝的数量,可根据需要导通电流大小而选择不同数量。凡在本发明的精神和原则之内所作的任何修改、等同替换等,均应包含在本发明的保护范围之内。
Claims (4)
1.一种抗震通气或通液体电源线,其特征在于,包括硅胶外套管(2)、硅胶通气内管(1)、导电线(3),导电线(3)以螺旋方式缠绕在硅胶通气内管(1)的外表面,硅胶外套管(2)套在缠绕有导电线(3)的硅胶通气内管(1)外侧,使导电线(3)被定位在硅胶外套管(2)内壁与硅胶通气内管(1)外壁之间,导电线(3)包括并排设置的正极导电线(4)和负极导电线(7),正极导电线(4)和负极导电线(7)外表面分别包覆有内绝缘层(5),正负极导电线(4、7)的内绝缘层(5)外还设置有将正负极导电线(4、7)连为一体的外绝缘层(6),正极导电线(4)和负极导电线(7)分别是由多条导电金属丝和多条防弹丝混合编织形成。
2.如权利要求1所述的抗震通气或通液体电源线,其特征在于,导电线(3)以螺旋方式均匀地缠绕在硅胶通气内管(1)的外表面,导电线(3)缠绕的螺距为3-10毫米。
3.如权利要求1所述的抗震通气或通液体电源线,其特征在于,正极导电线(4)和负极导电线(7)分别是由多条铜丝和多条防弹丝混合编织形成。
4.如权利要求3所述的抗震通气或通液体电源线,其特征在于,正极导电线(4)和负极导电线(7)分别是由50-300条铜丝和100-300条防弹丝混合编织形成。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810450944.7A CN108447597A (zh) | 2018-05-11 | 2018-05-11 | 抗震通气或通液体电源线 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810450944.7A CN108447597A (zh) | 2018-05-11 | 2018-05-11 | 抗震通气或通液体电源线 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108447597A true CN108447597A (zh) | 2018-08-24 |
Family
ID=63203061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810450944.7A Pending CN108447597A (zh) | 2018-05-11 | 2018-05-11 | 抗震通气或通液体电源线 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108447597A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117145966A (zh) * | 2023-10-31 | 2023-12-01 | 山东新华医疗器械股份有限公司 | 内镜洗消机上的内部导电密封绝缘胶条及制备方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2824238Y (zh) * | 2005-08-31 | 2006-10-04 | 扬州光明电缆有限公司 | 一种野外用高强度软电缆 |
RU2333560C1 (ru) * | 2007-04-02 | 2008-09-10 | Анатолий Васильевич Седых | Водоохлаждаемый кабель |
CN104036869A (zh) * | 2014-05-22 | 2014-09-10 | 江苏亨通线缆科技有限公司 | 抗拉伸耐疲劳型屏蔽软数据缆 |
CN104246345A (zh) * | 2012-04-20 | 2014-12-24 | 格瑞克明尼苏达有限公司 | 电加热软管 |
CN205943504U (zh) * | 2016-08-25 | 2017-02-08 | 江苏亨通电力电缆有限公司 | 耐寒高柔软性软电缆 |
CN107409441A (zh) * | 2015-03-31 | 2017-11-28 | 福士汽车配套部件责任有限公司 | 加热的介质管路 |
CN206819750U (zh) * | 2017-04-27 | 2017-12-29 | 威海市泓淋电子有限公司 | 一种轻型焊枪电缆 |
CN208173259U (zh) * | 2018-05-11 | 2018-11-30 | 黄广文 | 抗震通气或通液体电源线 |
-
2018
- 2018-05-11 CN CN201810450944.7A patent/CN108447597A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2824238Y (zh) * | 2005-08-31 | 2006-10-04 | 扬州光明电缆有限公司 | 一种野外用高强度软电缆 |
RU2333560C1 (ru) * | 2007-04-02 | 2008-09-10 | Анатолий Васильевич Седых | Водоохлаждаемый кабель |
CN104246345A (zh) * | 2012-04-20 | 2014-12-24 | 格瑞克明尼苏达有限公司 | 电加热软管 |
CN104036869A (zh) * | 2014-05-22 | 2014-09-10 | 江苏亨通线缆科技有限公司 | 抗拉伸耐疲劳型屏蔽软数据缆 |
CN107409441A (zh) * | 2015-03-31 | 2017-11-28 | 福士汽车配套部件责任有限公司 | 加热的介质管路 |
CN205943504U (zh) * | 2016-08-25 | 2017-02-08 | 江苏亨通电力电缆有限公司 | 耐寒高柔软性软电缆 |
CN206819750U (zh) * | 2017-04-27 | 2017-12-29 | 威海市泓淋电子有限公司 | 一种轻型焊枪电缆 |
CN208173259U (zh) * | 2018-05-11 | 2018-11-30 | 黄广文 | 抗震通气或通液体电源线 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117145966A (zh) * | 2023-10-31 | 2023-12-01 | 山东新华医疗器械股份有限公司 | 内镜洗消机上的内部导电密封绝缘胶条及制备方法 |
CN117145966B (zh) * | 2023-10-31 | 2024-04-02 | 山东新华医疗器械股份有限公司 | 内镜洗消机上的内部导电密封绝缘胶条及制备方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN205746257U (zh) | 一种可任意弯折和定型的led灯条 | |
CN208173259U (zh) | 抗震通气或通液体电源线 | |
CN108447597A (zh) | 抗震通气或通液体电源线 | |
WO2018227747A1 (zh) | 基于石墨烯导线的电源变压器 | |
CN207397791U (zh) | 一种便于安装的耐磨型电线电缆 | |
CN106128611A (zh) | 一种电力网用无卤阻燃防火电力电缆 | |
CN208796690U (zh) | 一种耐高温高柔软卷筒扁电缆 | |
CN203607131U (zh) | 一种新型柔软电线电缆 | |
CN214897800U (zh) | 一种光纤复合中压塔式起重机专用电缆 | |
CN203232711U (zh) | 一种柔性轻型耐扭曲风能控制电缆 | |
CN201655411U (zh) | 耐弯折抗吊拉的隔离耳机线 | |
CN210865713U (zh) | 大截面自散热重型橡套扁形软电缆 | |
CN208922763U (zh) | 一种耐磨抗腐蚀电线 | |
CN209843317U (zh) | 一种新型高强度舰船专用电缆 | |
CN213092891U (zh) | 一种带有防水外包裹的纸包线 | |
CN207705988U (zh) | 电机定子绕组的散热结构 | |
CN211578446U (zh) | 一种抗压耐热电线电缆 | |
CN110706856A (zh) | 一种便于散热的电缆电线 | |
CN205666078U (zh) | 一种抗拉导电单丝和导电线 | |
CN103680948B (zh) | 一种薄膜电容器的散热外壳 | |
CN207165298U (zh) | 一种新能源汽车用耐火高压电缆 | |
CN211551235U (zh) | 一种恒流限压led铜线灯串 | |
CN206584770U (zh) | 自散热复合电缆 | |
CN206657664U (zh) | 一种抗干扰耳机线 | |
CN107808717A (zh) | 一种油浸纸绝缘电缆 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |