CN109476440A - 放出电缆、尤其放出用于电动或混合动力车辆充电电缆的便携式设备 - Google Patents

放出电缆、尤其放出用于电动或混合动力车辆充电电缆的便携式设备 Download PDF

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CN109476440A
CN109476440A CN201780037196.3A CN201780037196A CN109476440A CN 109476440 A CN109476440 A CN 109476440A CN 201780037196 A CN201780037196 A CN 201780037196A CN 109476440 A CN109476440 A CN 109476440A
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J·巴夫陶德
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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
    • H02G11/02—Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/26—Arrangements for preventing slipping of winding
    • B65H75/265—Reels with grooves or grooved elements inhibiting aligned or orderly winding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
    • B65H75/406—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable hand-held during use
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4402—Guiding arrangements to control paying-out and re-storing of the material
    • B65H75/4405—Traversing devices; means for orderly arranging the material on the drum
    • B65H75/441—Traversing devices; means for orderly arranging the material on the drum with a handle on the guide for manual operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4402—Guiding arrangements to control paying-out and re-storing of the material
    • B65H75/4405—Traversing devices; means for orderly arranging the material on the drum
    • B65H75/4415—Guiding ribs on the drum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4457—Arrangements of the frame or housing
    • B65H75/4471—Housing enclosing the reel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/34—Handled filamentary material electric cords or electric power cables
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
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Abstract

本发明涉及一种用于放出电缆、尤其用于放出电动或混合动力车辆的充电电缆的便携式设备，该电缆在其每个末端处包括连接元件。该设备包括支撑件，在该支撑件中切割出形成扁平螺旋的凹槽，该凹槽能够至少部分地容纳电缆。该设备还包括罩盖，罩盖与该支撑件协作地封闭该电缆容纳在该凹槽中的部分。该罩盖包括开口，滑动构件能够在该开口中沿径向于螺旋的方向移动。该滑动构件包括用于引导该电缆穿过该开口的装置。该支撑件、该罩盖、以及该滑动构件被安排，其方式使得该罩盖和该滑动构件相对于该支撑件围绕该螺旋的轴线的旋转使：‑朝一个旋转方向，该滑动构件沿着背离该螺旋的轴线的方向移动，所述移动经由该引导装置使该电缆穿过该开口插入该罩盖下方的该凹槽中；‑朝另一个旋转方向，该滑动构件沿着朝该螺旋的轴线的方向移动，所述移动经由用于引导电缆穿过该开口的该装置使该电缆从该凹槽抽出并且处于该罩盖上方。应用：电动或混合动力车辆。

Description

放出电缆、尤其放出用于电动或混合动力车辆充电电缆的便 携式设备
本发明涉及一种用于放出电缆、尤其放出用于电动车辆或混合动力车辆的充电电缆的便携式设备。
在当前围绕全球变暖达成共识的背景下，减少二氧化碳(CO2)排放是汽车制造商面临的主要挑战，在此领域中标准的要求越来越高。
除了不断改善与减少CO2排放相关的常规热力发动机的输出水平外，电动车辆(“EV”)和混合动力车辆(“HEV”)当前被认为是最有前景的减少CO2排放的解决方案。
近年来已经测试了用于储存电能的不同技术以响应EV的需求。当前看来，锂离子(Li-ion)单元电池是能够在功率密度(尤其提高加速度方面的性能水平)与能量密度(提高自治性)之间提供最佳折衷的电池。然而，使用这种锂离子技术来生产用于EV的牵引用蓄电池还是有很多困难的，尤其是如果考虑到电池端子所需的电压水平为大约400伏(V)，或者考虑到慢速充电几个小时所需的再充电功率水平为大约从2千瓦/小时到3千瓦/小时，快速充电几十分钟时，最高达数十千瓦/小时。在这样的充电功率水平下，充电电缆本身经受高水平的应力。
最熟知也是最简单的解决方案是，提供一种“飞行”充电电缆，该充电电缆具有宽的截面，该截面适配于所设想的最大充电功率并且在车辆的后备箱中运输。这种解决方案的主要缺点是在充电阶段期间，电缆拖在地上并变脏。因此，或者使用者在将该电缆放置在其后备箱中之前将其恰当地折叠(考虑到电缆截面较大，可能会发现折叠是复杂的)弄脏其手，或者他将电缆松散地放置在后备箱中并且存在着当他再次需要电缆时必须将其解开的显著风险。因此，弄脏使用者的手似乎是不可避免的，这是本发明旨在克服的缺点。
为了避免这种缺点，从现有技术、尤其从专利申请US 2015/0008878A1中已知一种用于储存充电电缆的设备，该设备包括卷轴，该卷轴设置有用于展开和卷绕电缆的曲柄手柄、以及用于运输该设备的手柄。该设备还包括用于控制充电的、集成在分配器的中心的盒子，该盒子能够控制在标准插座上的慢速充电。此解决方案的主要缺点是变热的风险。这是因为，在快速充电的高功率水平下，变热的问题不局限于电池：所有涉及的导电元件都通过焦耳效应释放出大量的热量，并且在设计整个车辆的电气架构时必须考虑这种现象。以这种方式，不仅必须选择具有足够大的截面的充电电缆(该充电电缆将车辆连接至充电端子)，而且还必须以使得热量能够以受控的方式排出的方式来安排。如在US2015/0008878A1中涉及卷绕的解决方案中显然不是这种情况，其中，电缆不但以紧密的方式卷绕，而且被进一步封闭，这防止了任何通过对流进行冷却的现象。
本发明的目的尤其是克服上述缺点，尤其是与弄脏和变热风险有关的缺点。为此目的，本发明涉及一种用于放出电缆的便携式设备，该电缆在其每个末端处包括连接元件。该设备包括支撑件，形成扁平螺旋的凹槽凹入该支撑件中，该凹槽能够至少部分地接纳电缆。该设备还包括罩盖，罩盖与支撑件一起封闭该电缆的接纳在该凹槽中的部分。该罩盖包括开口，滑动构件能够在该开口中沿径向方向相对于该螺旋移动。该滑动构件包括用于引导该电缆穿过该开口的装置。该支撑件、该罩盖、以及该滑动构件被安排成使得该罩盖和该滑动构件相对于该支撑件围绕该螺旋的轴线的旋转使：朝一个旋转方向，该滑动构件沿着背离该螺旋的轴线的方向移动，所述移动经由用于引导穿过该开口的该装置使该电缆插入该罩盖下方的凹槽中。该支撑件、该罩盖、以及该滑动构件还被安排，其方式使得该罩盖和该滑动构件相对于该支撑件围绕该螺旋的轴线的旋转使：朝另一个旋转方向，该滑动构件沿着朝该螺旋的轴线的方向移动，所述移动经由用于引导穿过该开口的该装置使该电缆从该凹槽抽出并且处于该罩盖上方。
有利地，该开口可以包括两个边缘，这两个边缘相对于该螺旋与径向方向平行，并且该滑动构件可以包括两个滑轨，这两个滑轨分别能够沿着这两个边缘滑动。
有利地，该设备可以包括手柄，该手柄固定地连接至该支撑件，并且该滑动构件可以包括抓握销，使得该罩盖和该滑动构件能够经由该销旋转，同时经由该手柄固持该支撑件。
例如，用于引导该电缆穿过该开口的装置可以包括具有基本上盘状截面的导管。
例如，该支撑件能够具有至少两个面，其中一个面承载该凹槽，可以在该支撑件中、靠近该凹槽的最靠近该螺旋的中心定位的末端处穿有孔，该电缆能够穿过该孔、从该支撑件的一面到另一面。
例如，该支撑件在其不承载该凹槽的面上可以包括至少一个夹装元件，该至少一个夹装元件用于在那个位置阻挡该电缆(13)。
有利地，该支撑件可以包括圆柱形枢轴，该圆柱形枢轴把轴线作为该螺旋的轴线，并且该罩盖可以包括盘状开口，该盘状开口也把轴线作为该螺旋的轴线，该枢轴能够嵌套在该盘状开口中，使得该罩盖和该滑动构件能够相对于该支撑件围绕该螺旋的轴线旋转。
例如，该支撑件和该罩盖可以具有基本上盘状的形状。因此该支撑件(12)和该罩盖(17)可以具有基本上相同的直径。
本发明还涉及这种便携式设备，该便携式设备用于放出用于给电动车辆或混合动力车辆充电的电缆。
除了限制弄脏和促进电缆的冷却之外，根据本发明的设备在重量和空间要求方面具有作为主要优点的其人体工程学。
从以下参考附图1、附图2、附图3和附图5给出的描述中将理解本发明的其他特征和优点，这些附图是组件的示意图，并且附图4a、附图4b、附图4c是本发明的具有相同优势实施例的示意性截面图。这些附图中所展示的相同元件具有相同的附图标记。然而，为了清楚起见，并未在所有附图中指示出所有附图标记。
这些附图展示了根据本发明的用于对电动车辆或混合动力车辆再充电的同一设备1。图1和图2根据两个相反的视角展示了处于储存构型的此设备1。图5展示了处于使用构型的设备1。如图3所展示的，该图是设备1的非功能性分解视图，该设备包括手柄11，该手柄固定至用于电缆13的支撑件12。在本实施例中，支撑件12具有基本上盘状的扁平形状。还如图4a所展示的，支撑件12在其一个面(以下称为“前面”)上包括呈阿基米德螺旋形式(以下称为“扁平螺旋”)的凹槽121，处于储存构型时该凹槽121能够接纳电缆13。在支撑件12中、在凹槽121的最靠近螺旋的中心定位的末端处穿有孔124，电缆13经由此孔124延伸穿过支撑件12。还如图2所展示的，支撑件12在其另一个面(以下称为“后面”)上进一步包括靠近其整个周边安排的夹装构件122，夹装构件122接纳电缆13，使得该电缆在那个位置不能滑动。设备1还包括基本上盘状形式的罩盖17，该罩盖使得能够在其前面上关闭盘状支撑件12，该前面承载凹槽121，使得其支撑件12和罩盖17共享相同的对称轴线A。应注意，轴线A也是由凹槽121形成的扁平螺旋的轴线。在本实施例中，罩盖17由半透明材料制成，该半透明材料允许看到电缆13插入凹槽121中的部分。在本实施例中，罩盖17在其中心处包括盘状开口172，该盘状开口与安排在支撑件12的中心的圆柱形枢轴123配套，枢轴123嵌套在开口172中，使得罩盖17能够围绕枢轴123枢转。罩盖17进一步包括矩形形式的开口171，该开口的两个相对的边缘1711和1712基本上根据相同的径向矢量R、相对于盘状罩盖17和由凹槽121形成的扁平螺旋定向。这两个边缘1711和1712能够引导滑动构件16的滑轨161和162。此滑动构件16进一步包括球形抓握销164。在电缆13的两端分别设置有插头14(在本示例中设有保护盖)、和用于连接至电动车辆以及用于连接至充电端子的插头15。
图4a示出了在储存构型中，电缆13基本上其整个长度被接纳在凹槽121中，该凹槽以螺旋形式凹入支撑件12中。凹槽121具有半圆盘状截面，其具有的直径基本上与电缆13的外径相同，使得电缆13其截面的一半被接纳在凹槽121中。如通过图4a、图4b和图4c的截面图更好地展示的，电缆13经由具有基本上盘状截面的导管163延伸穿过滑动构件16，该盘状截面专门为穿过滑动构件16此目的而设置。导管163的直径可以使电缆13能够在其中滑动而不会卡滞。
以这种方式，通过用一只手完全抓握手柄11，在另一只手的拇指和食指之间抓握销164，足以使滑动构件16的销164随着围绕螺旋的轴线A的旋转运动而移动。
朝一个旋转方向，为了将车辆连接至充电端子(图5所展示的称为“充电”的构型)，在电缆13在导管163中滑动以及滑轨161和162分别沿着边缘1711和1712滑动、更靠近螺旋的轴线A进行移动的共同作用下，滑动构件16迫使电缆13其整个长度从凹槽121中抽出。通过使电缆13从凹槽121中抽出的长度适宜，可以容易地限制或甚至防止电缆13拖在地上，并且因此防止手变脏。在任何情况下，即使该电缆拖在地上，在充电之后储存电缆13时也不需要接触电缆，朝另一个旋转方向启用滑动构件16就足够了，如以下解释的。
朝另一个旋转方向，为了将设备1储存在车辆的后备箱中，例如，(图1所展示的称为“储存”的构型)，仍然在电缆13在导管163中滑动以及滑轨161和162分别沿着边缘1711和1712滑动、但此时背离螺旋的轴线A进行移动的共同作用下，滑动构件16迫使电缆13其整个长度插入凹槽121中。在此储存构型中，根据本发明的设备1可以非常容易地存放在车辆的后备箱中。
以上实施例仅通过说明的方式给出，本发明能够应用于需要定期地连接至电源插座的任何电气设备。
根据本发明的设备还具有的优点是，就设计而言非常轻且简单，因此可靠并且便宜。具体地讲，其所有元件可以由塑料材料制成(当然，除了电缆的导电元件之外)。有利地，根据本发明的设备使得电缆能够展开至期望的长度，并且因此能够防止电缆拖在车辆与充电插座之间的地面上。由于其手柄的使用，它也符合人体工程学，因为手柄的使用不需要弄脏手，并且该设备提供了有限的空间需求；可以容易地将其储存在车辆的后备箱中而不会影响行李的使用空间。最后，电缆其整个长度相对较好地通风，并且因此可以简单地由于自然对流而冷却。此外，支撑件和罩盖可以容易地是网格状的，以便通过电缆的自然对流优化冷却。

Claims (10)

1.一种用于放出电缆(13)的便携式设备(1)，该电缆在其每个末端处包括连接元件(14，15)，其特征在于，该设备包括：
-支撑件(12)，形成扁平螺旋的凹槽(121)凹入该支撑件中，该凹槽能够至少部分地接纳该电缆，以及；
-罩盖(17)，该罩盖与该支撑件一起封闭该电缆的被接纳在该凹槽中的部分，该罩盖包括开口(171)，滑动构件(16)能够在该开口中沿径向方向(R)相对于该螺旋移动，该滑动构件包括用于引导该电缆穿过该开口的装置；
该支撑件、该罩盖、以及该滑动构件被安排成使得该罩盖和该滑动构件相对于该支撑件围绕该螺旋的轴线(A)的旋转使：
-朝一个旋转方向，该滑动构件沿着背离该螺旋的轴线的方向移动，所述移动经由用于引导电缆穿过该开口的该装置使该电缆插入该罩盖下方的该凹槽中；
-朝另一个旋转方向，该滑动构件沿着朝该螺旋的轴线的方向移动，所述移动经由用于引导穿过该开口的该装置使该电缆从该凹槽抽出并且处于该罩盖上方。
2.如权利要求1所述的设备，其特征在于：
-该开口(171)包括两个边缘(1711，1712)，这两个边缘相对于该螺旋与径向方向(R)平行；
-该滑动构件(16)包括两个滑轨(161，162)，这两个滑轨分别能够沿所述两个边缘滑动。
3.如权利要求1所述的设备，其特征在于：
-该设备包括手柄(11)，该手柄固定地连接至该支撑件(12)；
-该滑动构件(16)包括抓握销(164)；
使得该罩盖和该滑动构件能够经由该销旋转，同时能够经由该手柄固持该支撑件。
4.如权利要求1所述的设备，其特征在于，用于引导该电缆(13)穿过该开口(171)的该装置包括具有基本上盘状截面的导管(163)。
5.如权利要求1所述的设备，其特征在于，该支撑件(12)具有至少两个面，其中一个面承载该凹槽(121)，在该支撑件中、靠近该凹槽的最靠近该螺旋的中心定位的末端处穿有孔(124)，该电缆(13)穿过该孔、从该支撑件的一面到另一面。
6.如权利要求5所述的设备，其特征在于，该支撑件(12)在其不承载该凹槽(121)的面上包括至少一个夹装元件(122)，该至少一个夹装元件用于在那个位置阻挡该电缆(13)。
7.如权利要求1所述的设备，其特征在于：
-该支撑件(12)包括圆柱形枢轴(123)，该圆柱形枢轴把轴线作为该螺旋的轴线(A)，并且；
-该罩盖(17)包括盘状开口(172)，该盘状开口也把轴线作为该螺旋的轴线；
该枢轴嵌套在该盘状开口中，使得该罩盖和该滑动构件(16)能够相对于该支撑件围绕该螺旋的轴线旋转。
8.如权利要求1所述的设备，其特征在于，该支撑件(12)和该罩盖(17)具有基本上盘状的形状。
9.如权利要求8所述的设备，其特征在于，该支撑件(12)和该罩盖(17)具有基本上相同的直径。
10.一种便携式设备(1)，用于放出如前述权利要求之一所述的用于给电动车辆或混合动力车辆充电的电缆(13)。
CN201780037196.3A 2016-06-15 2017-06-09 放出电缆、尤其放出用于电动或混合动力车辆充电电缆的便携式设备 Active CN109476440B (zh)

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