WO2020224129A1 - 一种带有供电功能的坦克链装置 - Google Patents

一种带有供电功能的坦克链装置 Download PDF

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WO2020224129A1
WO2020224129A1 PCT/CN2019/103723 CN2019103723W WO2020224129A1 WO 2020224129 A1 WO2020224129 A1 WO 2020224129A1 CN 2019103723 W CN2019103723 W CN 2019103723W WO 2020224129 A1 WO2020224129 A1 WO 2020224129A1
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power supply
conductive
arc
channel
supply function
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PCT/CN2019/103723
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English (en)
French (fr)
Inventor
张燕群
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Suzhou Wave Intelligent Technology Co Ltd
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Suzhou Wave Intelligent Technology Co Ltd
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Priority to US17/281,262 priority Critical patent/US11309696B2/en
Publication of WO2020224129A1 publication Critical patent/WO2020224129A1/zh
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
    • H02G11/006—Arrangements of electric cables or lines between relatively-movable parts using extensible carrier for the cable, e.g. self-coiling spring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/01—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the form or arrangement of the conductive interconnection between the connecting locations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0406—Details thereof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0437—Channels

Definitions

  • the invention relates to the field of servers, in particular to a tank chain device with a power supply function.
  • the need for high-power power supply and maintainability is becoming stronger and stronger.
  • many devices use high-current copper bar power supply in the power supply mode.
  • the cable management method The tank chain method is used to arrange the cables between the board and the board and between the board and the device.
  • the tank chain is used to mix strong and weak currents, resulting in unstable signal output. Interference, and strong electricity will also occupy a certain tank chain space, reducing the number of signal lines in the tank chain or leading to the use of large-volume tank chains, which is not beautiful and costly.
  • the present invention provides a tank chain device with a power supply function, which can avoid the above problems.
  • a tank chain device with a power supply function includes chain links, the chain links include a bottom plate, a side plate is provided on both sides of the bottom plate, a card slot is arranged on the side plate, and the card slot is installed
  • the card board is provided with mounting holes and mounting posts on the chain links, and is characterized in that conductive layers are provided on both sides of the side plates of the chain links, and an insulating layer is pasted on the upper side of the conductive layer.
  • the conductive layer includes a straight conductive column, an arc-shaped connecting column, a middle conductive column, and an arc-shaped conductive plate.
  • the insulating layer is provided with an installation slot, and the installation slot is sequentially installed with a straight conductive column and an arc. Shaped connecting column, middle conductive column, arc-shaped conductive plate. Using the design of the installation slot, the conductive module is completely hidden in the chain link, which improves the safety and reliability factor.
  • the shape of the arc-shaped conductive plate matches the edge of the side plate.
  • the installation groove includes a first channel, a regulating cavity, an arc-shaped channel, an end channel, and an outer arc opening, wherein the first channel, the adjustment cavity, the arc channel, the end channel, and the outer arc opening are aligned with each other.
  • the first spring and the second spring are installed in the adjusting cavity.
  • the first spring is connected to the first wheel, and the second spring is connected to the second wheel.
  • the straight guide post enters the installation groove from the first channel and is wound around the After passing the first and second rounds, pass through the end channel.
  • the length of the straight guide column is telescopic design to avoid interference when the chain links rotate.
  • the conductive layer adopts a conductive material.
  • the conductive path formed by the conductive layer on one side of the chain link is used as power supply, and the conductive path on the other side is used as ground return.
  • power supply connectors are added to connect the power supply terminal and the power terminal board respectively.
  • the present invention uses the characteristics of the tank chain combined with the actual realization of the separation of strong and weak electricity, perfectly solves the problems in the prior art, and also reduces the use cost, reduces the use of power supply lines, and is more beautiful. Can be miniaturized.
  • Figure 1 is a schematic diagram of the three-dimensional structure of the existing tank chain
  • Figure 2 is a schematic diagram of the three-dimensional structure of the chain link
  • Figure 3 is a cross-sectional view of the first embodiment of the present invention.
  • Figure 4 is a cross-sectional view of a second embodiment of the present invention.
  • Figure 5 is a cross-sectional view of a third embodiment of the present invention.
  • Figure 6 is a cross-sectional view of a fourth embodiment of the present invention.
  • the current tank chain generally includes a fixed section 2 and a movable section 3, which are connected end to end through a series of chain links 1.
  • the chain link includes a bottom plate 11, a side plate 12 is provided on both sides of the bottom plate, a card slot 123 is provided on the side plate, and a card plate 4 is installed in the card slot. Data lines, signal lines, etc. are placed in the cavity enclosed by the bottom plate, side plates and card boards.
  • a mounting hole 121 and a mounting post 122 are provided on the chain link, and the mounting post of the chain link is used to install in the mounting hole of the adjacent chain link. In the same way, the installation hole of this chain link is installed with the installation post of another chain link.
  • the tank chain device with power supply function includes a chain link 1.
  • the side plates of the two chain links are provided with a conductive layer 5, the upper side of the conductive layer is covered with an insulating layer 6, and the conductive layer 5 is a conductor Material, the conductive path formed by the conductive layer 5 on one side of the chain link is used as power supply, and the conductive path on the other side is used as ground return.
  • Add power supply connectors or other connecting devices at both ends of the tank chain to connect to the power supply terminal and the power terminal board respectively. Card or device connection.
  • the tank chain provides the function of arranging the cables in the chassis.
  • it adds conductive paths at both ends of the tank chain to connect the power source end and the board card end that needs power supply.
  • the function of power supply can be realized synchronously on the basis of.
  • the side plates of the two chain links are provided with an insulating layer 6, and a mounting groove 61 is provided in the insulating layer, and a straight conductive post 71 is sequentially installed in the mounting groove.
  • Arc-shaped connecting column 72, middle conductive column 73, arc-shaped conductive plate 74 wherein the straight conductive column is connected with an arc-shaped connecting column, the arc-shaped connecting column is connected with a middle conductive column, and the middle conductive column is connected to the middle of the arc-shaped conductive plate.
  • the straight conductive column is in contact with the arc-shaped conductive plate on the other chain link to ensure the continuity of electricity.
  • the shape of the arc-shaped conductive plate matches the edge of the side plate.
  • a complete straight conductive post 71 can also be placed in the installation slot.
  • the diameter of the installation groove needs to be greater than the diameter of the straight guide post, and there is a certain gap between the two, so that when the chain link rotates at a certain angle, the straight conductive post is not pulled too much and the chain link cannot rotate.
  • the installation slot includes a first channel 62, an adjustment cavity 63, an arc-shaped channel 64, an end channel 65 and an outer arc-shaped opening 66, wherein the first channel 62, the adjustment cavity 63, the arc-shaped channel 64, the end The partial channel 65 and the outer arc-shaped port 66 are connected to each other in sequence.
  • a first spring 72 and a second spring 74 are installed in the adjustment cavity, wherein a first wheel 73 is connected to the first spring, a second wheel 75 is connected to the second spring, and the straight guide post enters the installation groove from the first channel, Pass through the end channel after bypassing the first and second wheels. It can be subsequently inserted into the installation groove of another chain link.
  • This design uses chain links to separate strong and weak currents, avoiding strong current interference, and also uses tank chains to achieve power supply functions.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

一种带有供电功能的坦克链装置，涉及服务器领域，包括链节，所述链节的侧板两侧均设有导电层，所述导电层上侧贴敷有绝缘层。利用链节两端设有导电层的设计，实现利用坦克链供电的技术效果，通过装配工艺完全可以实现，利用坦克链自有特性结合实际实现了强电弱电分离，完美解决了现有技术中存在的问题，在降低成本的同时，避免强电对弱电造成影响，提高产品的可靠性。更加美观，成品得以小型化。

Description

一种带有供电功能的坦克链装置
本申请要求于2019年5月8日提交中国专利局、申请号为201910379363.3、发明名称为“一种带有供电功能的坦克链装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及服务器领域，具体地说是一种带有供电功能的坦克链装置。
背景技术
目前在服务器系统中，对大功率供电和可维护性需要越来越强烈，目前很多设备在供电方式上会用到大电流的铜排供电方式，另一方面为了方便设备维护，在理线方式上会采用坦克链的方式来做板卡与板卡之间，板卡与设备之间的线缆理线方式，一般坦克链内部用于混装强电和弱电，导致信号输出不稳定，存在干扰，且强电也会占据一定坦克链空间，降低了坦克链内信号线的数量或者导致使用大体积的坦克链，不美观，成本高。
发明内容
针对目前坦克链理线过程中存在的强电弱电混装导致信号输出不稳定的问题，本发明提供一种带有供电功能的坦克链装置，可以避免上述问题的发生。
本发明解决其技术问题所采取的技术方案是：
一种带有供电功能的坦克链装置，包括链节，所述链节包括底板，所述底板两侧各设有一侧板，所述侧板上设有卡槽，所述卡槽内安装有卡板，在链节上设有安装孔和安装柱，其特征在于，所述链节的侧板两侧均设有导电层，所述导电层上侧贴敷有绝缘层。利用链节两端设有导电层的设计，实现利用坦克链供电的技术效果，通过装配工艺完全可以实现，在降低成本的同时，避免强电对弱电造成影响，提高产品的可靠性。在该处，导电层周围包裹有一层绝缘层，将导电层贴在侧板也完全可以实现类似技术效果。上述等效代替均在本案的保护范围之内。
进一步地，所述导电层包括直导电柱、弧形连接柱、中间导电柱及弧 形导电板，所述绝缘层内设有安装槽，所述安装槽内顺次安装有直导电柱、弧形连接柱、中间导电柱、弧形导电板。利用安装槽的设计，实现导电模块被完全隐藏在链节之内，提高安全可靠系数。
进一步地，所述弧形导电板的形状与侧板边缘相配合。
进一步地，所述安装槽包括第一通道、调节腔、弧形通道、端部通道及外弧型口，其中第一通道、调节腔、弧形通道、端部通道及外弧型口彼此顺次相连，在调节腔内安装有第一弹簧与第二弹簧，其中第一弹簧上连接有第一轮，第二弹簧上连接有第二轮，直导向柱从第一通道进入安装槽，绕过第一轮、第二轮后从端部通道穿出。利用直导向柱的长度伸缩设计，避免链节转动时的干扰。
进一步地，所述导电层采用导体材料。
进一步地，所述链节一侧导电层所形成的导电通路作为供电，另一侧导电通路作为地回流，在坦克链两端增加供电连接器分别与供电源端和吃电端板卡连接。
本发明的有益效果是：本发明利用坦克链自有特性结合实际实现了强电弱电分离，完美解决了现有技术中存在的问题，还降低使用成本，减少供电线的使用，更加美观，成品得以小型化。
附图说明
图1为现有坦克链的三维结构示意图；
图2为链节的三维结构示意图；
图3为本发明第一实施例的剖视图；
图4为本发明第二实施例的剖视图；
图5为本发明第三实施例的剖视图；
图6为本发明第四实施例的剖视图；
图中：1链节，11底板，12侧板，121安装孔，122安装柱，123卡槽，2固定节，3移动节，4卡板，5导电层，6绝缘层，61安装槽，71直导电柱，72弧形连接柱，73中间导电柱，74弧形导电板。
具体实施方式
如图1至图2所示，现在坦克链一般包括有固定节2、移动节3，两者之间通过一连串的链节1首尾相接而成。
所述链节包括底板11，所述底板两侧各设有一侧板12，所述侧板上设有卡槽123，所述卡槽内安装有卡板4。数据线、信号线等等放置在底板、侧板及卡板围成的腔体内。
在链节上设有安装孔121和安装柱122，本链节的安装柱用于安装在相邻链节的安装孔内。同理，本链节的安装孔安装有另一链节的安装柱。
该带有供电功能的坦克链装置，包括链节1，两块所述链节的侧板上均设有导电层5，所述导电层上侧贴敷有绝缘层6，导电层5采用导体材料，链节一侧导电层5所形成的导电通路作为供电，另一侧导电通路作为地回流，在坦克链两端增加供电连接器或其他连接装置，分别与供电源端和吃电端板卡或设备连接。
在这种情况下，坦克链一方面提供机箱内理线的功能，另一方面，在坦克链两端增加导电通路连接在电源源端与需要供电的板卡端，这样在实现坦克链理线的基础上可以同步实现供电的功能。
方案优化设计，如图4所示，两块所述链节的侧板上均设绝缘层6，所述绝缘层内设有安装槽61，所述安装槽内顺次安装有直导电柱71、弧形连接柱72、中间导电柱73、弧形导电板74，其中直导电柱连接有弧形连接柱，弧形连接柱连接有中间导电柱，中间导电柱连接在弧形导电板的中部，其中直导电柱与另一链节上的弧形导电板相接触，以保证通电的连续性。
所述弧形导电板的形状与侧板边缘相配合。
该安装槽内还可放置有一完整的直导电柱71。如图6所示，其中安装槽直径需大于直导向柱的直径，两者之间存在一定间隙，使得链节在转动一定角度时，避免直导电柱拉扯过度造成链节无法转动。
进一步优化设计，所述安装槽包括第一通道62、调节腔63、弧形通道64、端部通道65及外弧型口66，其中第一通道62、调节腔63、弧形通道64、端部通道65及外弧型口66彼此顺次相连。
在调节腔内安装有第一弹簧72与第二弹簧74，其中第一弹簧上连接有第一轮73，第二弹簧上连接有第二轮75，直导向柱从第一通道进入安装槽，绕过第一轮、第二轮后从端部通道穿出。可后续在穿入另一链节的安装槽内。
这种设计，利用链节将强电弱电分离，避免强电干扰，还利用坦克链实现供电功能。
除说明书所述的技术特征外，均为本专业技术人员的已知技术。

Claims (6)

  1. 一种带有供电功能的坦克链装置，包括链节，所述链节包括底板，所述底板两侧各设有一侧板，所述侧板上设有卡槽，所述卡槽内安装有卡板，在链节上设有安装孔和安装柱，其特征在于，所述链节的侧板两侧均设有导电层，所述导电层上侧贴敷有绝缘层。
  2. 根据权利要求1所述的带有供电功能的坦克链装置，其特征在于，所述导电层包括直导电柱、弧形连接柱、中间导电柱及弧形导电板，所述绝缘层内设有安装槽，所述安装槽内顺次安装有直导电柱、弧形连接柱、中间导电柱、弧形导电板。
  3. 根据权利要求2所述的带有供电功能的坦克链装置，其特征在于，所述弧形导电板的形状与侧板边缘相配合。
  4. 根据权利要求2所述的带有供电功能的坦克链装置，其特征在于，所述安装槽包括第一通道、调节腔、弧形通道、端部通道及外弧型口，其中第一通道、调节腔、弧形通道、端部通道及外弧型口彼此顺次相连，在调节腔内安装有第一弹簧与第二弹簧，其中第一弹簧上连接有第一轮，第二弹簧上连接有第二轮，直导向柱从第一通道进入安装槽，绕过第一轮、第二轮后从端部通道穿出。
  5. 根据权利要求1所述的带有供电功能的坦克链装置，其特征在于，所述导电层采用导体材料。
  6. 根据权利要求1所述的带有供电功能的坦克链装置，其特征在于，所述链节一侧导电层所形成的导电通路作为供电，另一侧导电通路作为地回流，在坦克链两端增加供电连接器分别与供电源端和吃电端板卡连接。
PCT/CN2019/103723 2019-05-08 2019-08-30 一种带有供电功能的坦克链装置 Ceased WO2020224129A1 (zh)

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US17/281,262 US11309696B2 (en) 2019-05-08 2019-08-30 Cable carrier apparatus with power supply function

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CN201910379363.3A CN110137868B (zh) 2019-05-08 2019-05-08 一种带有供电功能的坦克链装置

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CN110137868B (zh) * 2019-05-08 2020-07-07 苏州浪潮智能科技有限公司 一种带有供电功能的坦克链装置
US11396925B2 (en) * 2020-02-11 2022-07-26 Dell Products L.P. Cable chain for use in cable management
TWI895428B (zh) * 2020-05-27 2025-09-01 德商易格斯股份有限公司 具有可撓性接頭連接器的拖鏈，以及用於該拖鏈的側板和接頭連接器
CN115234176B (zh) * 2022-09-21 2022-12-13 无锡市安曼工程机械有限公司 一种模块化收绳机构

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