CN109525235A - 用于机动车的无线电钥匙 - Google Patents
用于机动车的无线电钥匙 Download PDFInfo
- Publication number
- CN109525235A CN109525235A CN201810894344.XA CN201810894344A CN109525235A CN 109525235 A CN109525235 A CN 109525235A CN 201810894344 A CN201810894344 A CN 201810894344A CN 109525235 A CN109525235 A CN 109525235A
- Authority
- CN
- China
- Prior art keywords
- operation interface
- communication
- control device
- radio key
- shell
- 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
- 238000004891 communication Methods 0.000 claims abstract description 35
- 238000001514 detection method Methods 0.000 claims abstract description 27
- 239000002184 metal Substances 0.000 claims abstract description 14
- 229910052751 metal Inorganic materials 0.000 claims abstract description 14
- 230000008859 change Effects 0.000 claims abstract description 9
- 230000001939 inductive effect Effects 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims abstract description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 230000001133 acceleration Effects 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 claims description 2
- 230000004913 activation Effects 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000011257 shell material Substances 0.000 description 26
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000001976 improved effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/29—Individual registration on entry or exit involving the use of a pass the pass containing active electronic elements, e.g. smartcards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/005—Electro-mechanical devices, e.g. switched
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B19/00—Keys; Accessories therefor
- E05B19/0082—Keys or shanks being removably stored in a larger object, e.g. a remote control or a key fob
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/0716—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising a sensor or an interface to a sensor
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/0719—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising an arrangement for application selection, e.g. an acceleration sensor or a set of radio buttons
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07701—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction
- G06K19/07703—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction the interface being visual
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/0772—Physical layout of the record carrier
- G06K19/07728—Physical layout of the record carrier the record carrier comprising means for protection against impact or bending, e.g. protective shells or stress-absorbing layers around the integrated circuit
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00944—Details of construction or manufacture
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/945—Proximity switches
- H03K17/95—Proximity switches using a magnetic detector
- H03K17/9505—Constructional details
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/965—Switches controlled by moving an element forming part of the switch
- H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C2009/00968—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys shape of the data carrier
- G07C2009/00984—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys shape of the data carrier fob
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/965—Switches controlled by moving an element forming part of the switch
- H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
- H03K2017/9706—Inductive element
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
一种用于车辆的无线电钥匙,其具有通信和控制装置和至少一个发送/接收装置以及微控制器。至少一个操作界面设置在所述壳体的外罩上,所述操作界面与所述通信和控制装置耦合以检测致动,电路板容纳在所述壳体中并定位在所述操作界面下方。所述操作界面机械地与金属的探测部段耦合,因此从外侧对所述操作界面进行的按压致动会引起探测部段的变形或位置变化。在所述电路板上,在所述操作界面和所述探测部段的下方设置有探测线圈,其中该探测线圈与通信和控制装置耦合,以便形成感应式接近开关。所述通信和控制装置根据探测线圈的电感和质量确定对操作界面进行的致动。
Description
技术领域
本发明涉及一种用于机动车的无线电钥匙。用于机动车的无线电钥匙抑或无线电遥控具有通信和控制装置,它们具有至少一个发送/接收装置和微控制器。一壳体构成无线电钥匙的外罩,并且在该壳体上或在该壳体中设置有一个或多个操作界面,其用来探测用户的致动。为此目的,这些操作界面与通信和控制装置耦合,以便对致动进行探测。一电路板容纳在该壳体中并且定位在操作界面之下,其中至少所述微控制器设置在此电路板上。
背景技术
上述类型的无线电钥匙通常是压力开关或按键开关。
例如由DE 10 2013 105 195 A1示出了一种具有按键的车辆钥匙。在该处,按键以在挡块之间可移动的方式安装在壳体中,并且穿过壳体中的切口。
已知例如由DE 10 2012 210 357的无线电钥匙的替代设计。在该案中示出了用于车辆钥匙的背光显示器。在照明显示标志的区域中,提供了减小的壳体壁厚。
所述类型的无线电钥匙中设置有机械按键,其制造昂贵并且具有局部不希望的按键触觉。这可能是由所需的开关垫或开关膜或软部件或软键盘引起的,它们虽然可以与壳体形状配合地或材料配合地连接,但是与相邻的壳体部分具有不同的触觉和外观。
由于不同材料之间的过渡区域偶尔形成的间隙,外来物质,特别是灰尘和水可以渗透到壳体中,这会影响遥控钥匙的视觉外观和功能。此外,所使用的材料通常易受污染,并且在按键致动时可能发出不期望的噪音。
发明内容
本发明的目的是,提供一种在制造成本和易受污染污染方面有所改善的、具有光学品质设计的无线电钥匙。
按本发明的上述类型的无线电钥匙的特征在于,操作界面机械地与金属的探测部段耦合,因此从外侧对所述操作界面进行的按压致动会引起探测部段的变形或位置变化。可通过直接连接实现耦合(例如给操作界面涂上金属或金属漆),或者通过操作界面本身由金属材料制成来实现。此外还可提供机械的耦合,例如在无线电钥匙的壳体内,在操作界面的内侧的可偏转的金属探测部段。
在电路板上,即在壳体内部和在操作界面和探测部段之下,设置有探测线圈,其中该探测线圈与通信和控制装置耦合,以便形成感应式接近开关。通信和控制装置检测探测线圈的电感或质量的量度,并且根据探测线圈的电感和质量的量度确定通过用户对操作界面进行的致动。
电感式接近传感器在其基本构造方面是公知的。例如,市场上有可用的感应开关,其中这些产品通常作为电感数字转换器(LDC)出售。这些传感器与设置在可活动的、可传导的零件附近的线圈结构相连。在本发明中,金属的探测部段承担着可活动零件的角色,其与操作界面耦合。就这种传感器的布局和所属线圈的结构而言,参考作为示例的相关芯片制造商的使用说明书,例如2015年3月由Chris Oberhauser编写的德州仪器应用报告SNOA930,名称为“LDC传感器设计”。
因为感应传感器极其敏感地探测间距变化,并且还封装在无线电钥匙的壳体中,所以在操作界面上的微小施力就足以使探测部段改变位置,这能够通过位于下方的线圈以及通信和控制装置的与之耦合的电路探测到。该通信和控制装置为此目的能够具有LDC-转换器,可替代地也可通过单个零件构建用来评估线圈的电感或质量的电路。
如果探测部段相对于线圈的位置或间距发生变化,则线圈的电感或质量也会发生变化。该变化用信号方式表示操作界面的致动,其被无线电钥匙中的通信和控制装置检测到。例如,能够通过通信和控制装置的通信部件触发所属的功能,例如车辆的解锁或锁定。
设计具有感应致动检测的无线电钥匙的优点是,能够省去壳体中的机械部件。电感式传感器能够可靠地检测到在外壳的某个区域造成较小压力的变形。钥匙的表面能够以这种方式设计成无间隙且均匀的,因此污垢和环境影响不会渗入此钥匙中。因此显著优点在于,在操作界面的区域中存在着闭合表面,其设计成无缝地且无材料中断地或者甚至没有用于按键或其他显示元件的壳体开口。因此提高了机械强度和壳体刚度,并且通过更容易地使用工具,就能获得更便宜的可制造性。而且,这种钥匙在视觉上是升级的,因为表面不再由于它们的机械和密封性能而设置不利的材料外观。
优选的是,探测线圈作为螺旋状导体电路被打印在电路板上。
经打印的探测线圈在制造时尤其简单,并且比其余部件相比更容易定位在电路板上。尤其优选的是,应用圆形螺旋状的线圈,因为它在间距变化的检测精度方面的质量和电阻方面是最佳的。
在本发明的一个优选实施例中,无线电钥匙设置有唤醒装置,其与通信和控制装置耦合。通信和控制装置还用来激活和停用探测线圈。在探测线圈停用时,无法对致动进行检测。在不期望用户访问的时候,可以通过停用探测线圈来排除错误检测。此外还能够通过停用来节省能量。根据该实施例,通信和控制装置耦合到唤醒装置,使得探测线圈根据唤醒装置的信息被暂时激活。
即,根据唤醒装置的信号仅暂时地激活由探测线圈监控的操作界面。例如该无线电钥匙能够具有可从外面接触的唤醒开关,在感应监控的操作界面与耦合的探测部段可一起运转之前,首先操纵该唤醒电路。这种唤醒装置能够例如以单个按键的形式设置在钥匙上,可替代地也能够在钥匙上设置例如导电的用于探测的表面,当抓住钥匙时,钥匙与用户的皮肤接触,并随后发出唤醒脉冲。
该唤醒装置优选地设置有运动传感器,其检测所述无线电钥匙的位置变化或加速度,并且据此输出信号到所述通信和控制装置。
这种运动传感器或位置传感器可以在市场上购买到,并且通常安装在移动通信设备中。在获得唤醒信号之后(通过无线电钥匙的运动或位置变化来触发),该通信和控制装置能够激活探测线圈,以便借助各自的探测部段在预先设定的时间内(例如30分钟或10分钟)监控操作界面。但如果无线电钥匙未使用或未移动到存储位置中,则在一段时间之后停用该探测线圈。
在一个替代实施例中,唤醒装置设置有电容传感器,其检测用户对无线电钥匙的接近或使用,并根据其输出信号至通信和控制装置。在该实施例中,还根据使用动作的检测来激活检测线圈。但电容式传感器也可检测非接触的接近,因此不一定需要改变无线电钥匙的位置或加速度以激活检测线圈来监控操作界面。
按本发明的一个优选实施例中,该无线电钥匙在操作界面的区域中是无间隙的,并且与周围的壳体构成为一体。该操作界面在其外部遮盖侧中无间隙地受到保护,以免灰尘和液体进入,并且也非常容易清洁。在壳体的内侧,在操作界面的区域中的壳体可完全构造得不同,例如能够通过外部压力有针对性地弱化壳体,使操作界面更容易变形。
在本发明的优选实施例中,所述探测部段通过所述操作界面的金属涂层构成。
这种金属涂层原则上能够应用在外部区域中,即设置在壳体的外罩上,但在壳体的内部区域中,也能够例如通过在操作界面之下使用金属漆或金属箔。
附图说明
本发明将参考附图进行更详细的解释。
图1示意性地示出了根据本发明的第一实施例的无线电钥匙;
图2示意性地示出了图1的无线电钥匙的剖视图;以及
图3示意性地示出了电路板上的重要部件,该电路板设置在无线电钥匙中。
具体实施方式
在图1中示出了无线电钥匙1,其具有两个操作面板2a和2b。在该实施例中,这些操作面板2a和2b设置有符号,其与用来锁定和解锁车辆的所属功能联结起来。在图1中可见的钥匙遮盖侧由透明塑料构成,锁形符号3a和3b作为金属插件嵌入此塑料中。在操作界面的区域中无线电钥匙1的表面是无轮廓的且无间隙的,它构成向外连续的且光滑的表面。用虚线标出的区域是操作界面,其在壳体的内侧机械地变弱,其中壳体壁板在此区域中构造得更薄。
图2示意性地示出了图1的无线电钥匙的剖视图。壳体4在这些操作区域2a和2b中具有更薄的壁厚。此外,在壳体4的透明壳体材料中嵌入和设置有金属插件3a和3b。电路板10位于操作界面2a、2b和以操作符号的形式嵌入其中的金属探测部段3a、3b之下,该电路板固定在壳体4的后侧上。在此电路板10上设置有两个探测线圈11a、11b,它们位于探测区域2a、2b和金属探测部段3a、3b之下的垂直方向上。这些探测线圈11a、11b通过电路板上的导线与通信和控制电路12相连。同样,在电路板的背侧上设置有动作开关13,并且该动作开关与通信和控制电路12耦合,此外还设置有蓄电池形式的能量单元14,并且还设置有使壳体4的透明盖侧背光照明的LED15。
在附图2中通过箭头示出了,对以机械弱化的操作区域2a或2b进行的按压致动会使金属的探测部段3a或3b的位置发生变化,从而改变线圈11a或11b的电感或其质量。这通过通信和控制电路12中的相应电路进行检测。探测线圈11a、11b通过通信和控制电路12根据运动传感器13的信号来激活。当该钥匙1移动时,则激活LED15,还检测探测线圈11a和11b的线圈电感或线圈质量。然后操作界面2a、2b区域中围绕探测部段3a、3b的透明区域被照亮,并且这些信号表示,已准备通过对这些区域的进行按压致动来执行致动检测。
图3在俯视图中示出了电路板10以及探测线圈11a和11b在电路板上的布局。在电路板10的同一侧上,在探测线圈之间的区域中还设置有LED15,使得它们能够照亮这两个操作区域2a和2b。在电路板的背侧上设置有运动传感器13,其与通信和控制电路12耦合。电池单元14向通信和控制电路12供应能量。
还可设置其它部件,尤其是通信和控制电路12之外的用于高频通信的通信部件,因为它们对本发明来说不是必需的,所以在此视图中未示出。
Claims (8)
1.一种用于车辆的无线电钥匙(1),其具有通信和控制装置(12),所述通信和控制装置具有至少一个发送/接收装置和微控制器;
具有壳体(4),在所述壳体的外罩上设置有至少一个操作界面(2a、2b),所述操作界面与所述通信和控制装置耦合用于检测所述操作界面的致动,
电路板(10),所述电路板(10)容纳在所述壳体(4)中并且定位在所述操作界面(2a、2b)的下方并且至少放置微控制器,
其特征在于,
所述操作界面(2a、2b)机械地与金属的探测部段(3a、3b)耦合,因此从外侧对所述操作界面进行的按压致动会引起探测部段的变形或位置变化,
其中在所述电路板(10)上在所述操作界面和所述探测部段的下方设置有探测线圈(11a、11b),其中所述探测线圈与所述通信和控制装置耦合,以形成感应式接近开关,其中所述通信和控制装置检测所述探测线圈的电感或质量的量度,并且根据探测线圈的电感和质量的量度记录算出对操作界面进行的致动。
2.根据权利要求1所述的无线电钥匙,其中所述探测线圈(11a、11b)作为螺旋状导体电路被打印在所述电路板(10)上。
3.根据权利要求1所述的无线电钥匙,其中所述通信和控制装置构造得用来激活和停用所述所述探测线圈(11a、11b),
其中,一唤醒装置耦合到所述通信和控制装置,
其中所述通信和控制装置根据所述唤醒装置的信息暂时激活所述探测线圈。
4.根据权利要求3所述的无线电钥匙,其中所述唤醒装置(13)包括运动传感器(13),所述运动传感器(13)检测所述无线电钥匙(1)的位置变化或加速度,并且据此输出信号到所述通信和控制装置(12)。
5.根据权利要求3所述的无线电钥匙,其中所述唤醒装置具有电容传感器,其检测用户对所述无线电钥匙的接近或使用,并且据此输出信号到所述通信和控制装置。
6.根据上述权利要求1所述的无线电钥匙,其中所述操作界面无间隙地与所述壳体构成为一体,所述壳体与所述操作界面邻接。
7.根据上述权利要求1所述的无线电钥匙,所述操作界面至少局部为透明的,并且至少局部背光。
8.根据上述权利要求1所述的无线电钥匙,其中所述探测部段通过所述操作界面的金属涂层构成。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017121823.8A DE102017121823A1 (de) | 2017-09-20 | 2017-09-20 | Funkschlüssel für Kraftfahrzeuge |
DE102017121823.8 | 2017-09-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109525235A true CN109525235A (zh) | 2019-03-26 |
Family
ID=62916492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810894344.XA Pending CN109525235A (zh) | 2017-09-20 | 2018-08-08 | 用于机动车的无线电钥匙 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10510196B2 (zh) |
EP (1) | EP3462420A1 (zh) |
CN (1) | CN109525235A (zh) |
DE (1) | DE102017121823A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2595432A (en) * | 2019-10-16 | 2021-12-01 | Churchward Mark | A switching assembly and use thereof in a handheld wireless device for remotely activating a remote controlled system |
CN114273269B (zh) * | 2022-03-02 | 2022-06-03 | 宁波长晟电子科技有限公司 | 一种用于汽车钥匙识别感应线圈的检测设备 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1777128A1 (de) * | 2005-10-19 | 2007-04-25 | Huf Hülsbeck & Fürst GmbH & Co. KG | Elektronische Betätigungseinheit |
US20080142346A1 (en) * | 2003-09-11 | 2008-06-19 | Cherry Gmbh | Inductive Switch |
CN102544690A (zh) * | 2010-11-29 | 2012-07-04 | 株式会社有信 | 天线单元及包括天线单元的车门把手装置 |
DE102013021700A1 (de) * | 2012-12-29 | 2014-07-03 | Marquardt Gmbh | Gehäuse, insbesondere für einen elektronischen Schlüssel |
CN104114415A (zh) * | 2012-02-14 | 2014-10-22 | 胡夫·许尔斯贝克和福斯特有限及两合公司 | 用于机动车的被动访问系统的可携带的识别传感器和节能地运行识别传感器的方法 |
CN105074105A (zh) * | 2013-03-28 | 2015-11-18 | 大陆汽车有限公司 | 电子钥匙 |
CN105284051A (zh) * | 2013-05-18 | 2016-01-27 | 迪尔阿扣基金两合公司 | 接触敏感和/或接近敏感的操纵元件 |
CN105593912A (zh) * | 2013-10-01 | 2016-05-18 | 大陆汽车有限公司 | 卡片式智能钥匙装置及其控制方法 |
CN106537541A (zh) * | 2014-11-27 | 2017-03-22 | 奥迪股份公司 | 用于操控机动车的功能单元的操纵设备和方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10242385B4 (de) * | 2002-09-12 | 2005-09-01 | Cherry Gmbh | Induktive Sensoreinheit |
US20110254661A1 (en) * | 2005-12-23 | 2011-10-20 | Invue Security Products Inc. | Programmable security system and method for protecting merchandise |
US20120039052A1 (en) * | 2006-03-30 | 2012-02-16 | Agustin Valles Rangel | Electronic communication device and method |
EP2846465B1 (en) * | 2010-04-14 | 2017-11-29 | Frederick Johannes Bruwer | Pressure dependent capacitive sensing circuit switch construction |
DE102011001226A1 (de) * | 2011-03-11 | 2012-09-13 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Tragbarer Identifikationsgeber für ein passives Zugangssystem eines Kraftfahrzeugs und Verfahren zum energiesparenden Betreiben des Identifikationsgebers |
DE102012210357B4 (de) * | 2012-06-20 | 2019-07-18 | Continental Automotive Gmbh | Elektronischer Schlüssel für ein Fahrzeug |
DE102013105195A1 (de) * | 2013-05-22 | 2014-11-27 | Hella Kgaa Hueck & Co. | Bediengerät mit Tasten, insbesondere Kfz-Funkschlüssel mit Tasten |
US10128062B2 (en) * | 2015-12-31 | 2018-11-13 | Eaton Intelligent Power Limited | Strain gauge proportional push button |
KR102364420B1 (ko) * | 2017-04-26 | 2022-02-17 | 삼성전자 주식회사 | 전자 장치 및 터치 입력에 기초하여 상기 전자 장치를 제어하는 방법 |
-
2017
- 2017-09-20 DE DE102017121823.8A patent/DE102017121823A1/de not_active Withdrawn
-
2018
- 2018-07-11 EP EP18182808.8A patent/EP3462420A1/de not_active Withdrawn
- 2018-08-08 CN CN201810894344.XA patent/CN109525235A/zh active Pending
- 2018-08-29 US US16/116,552 patent/US10510196B2/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080142346A1 (en) * | 2003-09-11 | 2008-06-19 | Cherry Gmbh | Inductive Switch |
EP1777128A1 (de) * | 2005-10-19 | 2007-04-25 | Huf Hülsbeck & Fürst GmbH & Co. KG | Elektronische Betätigungseinheit |
CN102544690A (zh) * | 2010-11-29 | 2012-07-04 | 株式会社有信 | 天线单元及包括天线单元的车门把手装置 |
CN104114415A (zh) * | 2012-02-14 | 2014-10-22 | 胡夫·许尔斯贝克和福斯特有限及两合公司 | 用于机动车的被动访问系统的可携带的识别传感器和节能地运行识别传感器的方法 |
DE102013021700A1 (de) * | 2012-12-29 | 2014-07-03 | Marquardt Gmbh | Gehäuse, insbesondere für einen elektronischen Schlüssel |
CN105074105A (zh) * | 2013-03-28 | 2015-11-18 | 大陆汽车有限公司 | 电子钥匙 |
CN105284051A (zh) * | 2013-05-18 | 2016-01-27 | 迪尔阿扣基金两合公司 | 接触敏感和/或接近敏感的操纵元件 |
CN105593912A (zh) * | 2013-10-01 | 2016-05-18 | 大陆汽车有限公司 | 卡片式智能钥匙装置及其控制方法 |
CN106537541A (zh) * | 2014-11-27 | 2017-03-22 | 奥迪股份公司 | 用于操控机动车的功能单元的操纵设备和方法 |
Also Published As
Publication number | Publication date |
---|---|
EP3462420A1 (de) | 2019-04-03 |
US10510196B2 (en) | 2019-12-17 |
US20190088051A1 (en) | 2019-03-21 |
DE102017121823A1 (de) | 2019-03-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9797179B2 (en) | Vehicle assembly having a capacitive sensor | |
CN107849866B (zh) | 用于车辆的门外把手 | |
KR20170007127A (ko) | 자동차 도어를 로킹 또는 언로킹하려는 사용자의 의도를 검출하는 디바이스 | |
KR101283676B1 (ko) | 자동차 잠금 기기용 센서 장치 및 관련된 방법 | |
US7283034B2 (en) | Object sensor and controller | |
EP3008267B1 (en) | Door handle arrangement for vehicles | |
US10253530B2 (en) | Vehicle unlocking control device provided with an outer control member having an over-molded mounting | |
KR101051834B1 (ko) | 차량용 도어 외부 손잡이 유닛 | |
US10954709B2 (en) | Vehicle assembly having a capacitive sensor | |
WO2005073834A3 (en) | Touch screens | |
EP2467760A1 (en) | Keyless entry assembly having capacitance sensor operative for detecting objects | |
JP2014228335A (ja) | 接触検知装置 | |
CN109525235A (zh) | 用于机动车的无线电钥匙 | |
US20210087868A1 (en) | Vehicle assembly having a capacitive sensor | |
US20060030973A1 (en) | Method and device for managing the consumption of energy of proximity sensor of a device for control of access to a motor vehicle cabin | |
CN107431484A (zh) | 集成电容式开关和led灯的车辆徽章 | |
US10409426B2 (en) | Motion based capacitive sensor system | |
WO2020078914A1 (en) | A handle assembly and a method for detecting the position of a door handle | |
US10452121B2 (en) | Method for detecting touch input and touch input device therefor | |
KR101602141B1 (ko) | 차량의 슬림형 스마트 카드키 및 그 제어방법 | |
US20230101679A1 (en) | Vehicle assembly having a capacitive sensor | |
KR20100012946U (ko) | 차량의 도어잠금 확인장치 | |
KR101095972B1 (ko) | 차량용 도어 잠금 해제 장치 | |
CN205726736U (zh) | 一种普遍适用的控制面板 | |
WO2014138063A1 (en) | Vehicle interior component having an integral and configurable control assembly |
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 |