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1. 发明公开

EP3021199A4 MEMBRANE SWITCH LEATHER CASE KEYBOARD 有权
标题翻译：薄膜开关键盘皮套
公开(公告)号：EP3021199A4
公开(公告)日：2016-10-12
申请号：EP13889020
申请日：2013-08-14
申请人： SHENZHEN HUI CHUANG DA TECH CO LTD
发明人： DING JINXIN , CAO XIAOPENG , LI MING
IPC分类号： H01H13/702 , G06F1/16 , G06F3/02
CPC分类号： H01H13/7013 , G06F1/1632 , G06F1/1662 , G06F3/0202 , H01H13/83 , H01H2219/044 , H01H2219/06 , H01H2219/062
摘要： A case keyboard with thin film switches is provided. The case keyboard includes a case, a tablet PC fixing frame and a keyboard main body. The tablet PC fixing frame is fixedly installed on a surface of the case, and the keyboard main body is fixedly installed on the other surface of the case. The keyboard main body includes keys/keycaps, a fixing film/air hole layer, metal domes, an air slot layer, a conductive film/PCB and a key plate. The key plate is disposed above the lowest layer and is fixedly installed on the case. The conductive film/PCB is disposed above the key plate, the air slot layer is disposed above the conductive film/PCB, and the metal domes are disposed above conductive film/PCB. More than one metal dome is disposed corresponding to key configurations on the keyboard, the fixing film/air hole layer is disposed above the metal domes, and the keys/keycaps are disposed above the fixing film/air hole layer. The present invention has characteristics of being light, thin, and easy to carry, and having a Bluetooth function, a short stroke, and lower noises, etc.
摘要翻译：提供带薄膜开关的盒式键盘。壳体键盘包括壳体，平板电脑固定框架和键盘主体。平板PC固定框固定地安装在壳体的表面上，键盘主体固定地安装在壳体的另一个表面上。键盘主体包括键/键帽，定影膜/气孔层，金属圆顶，空气槽层，导电膜/ PCB和键盘。键盘设置在最下层上方并固定安装在外壳上。导电膜/ PCB设置在键板的上方，空气狭缝层设置在导电膜/ PCB的上方，金属圆顶设置在导电膜/ PCB的上方。对应于键盘上的键配置设置多于一个的金属圆顶，定影膜/气孔层设置在金属圆顶之上，并且键/键帽设置在定影膜/气孔层的上方。本发明具有轻，薄，便于携带，具有蓝牙功能，短行程和较低噪声等特点。

2. 发明公开

EP1168394A3 A method in the manufacture of a keyboard for an electronic device 有权
标题翻译：制造用于电子设备的键的方法
公开(公告)号：EP1168394A3
公开(公告)日：2004-01-02
申请号：EP01660126.2
申请日：2001-06-28
申请人： Nokia Corporation
发明人： Määttä, Esa , Eromäki, Marko , Tarvainen, Timo
IPC分类号： H01H13/70
CPC分类号： H01H13/7013 , H01H2011/0087 , H01H2223/0345 , H01H2229/02 , H01H2233/006 , Y10T29/49105
摘要： The invention relates to a method in the manufacture of a keyboard for an electronic device, the keyboard comprising a set of separate key caps (14) fitted next to each other for transferring pressings, wherein each key cap is further attached to a common base. In the method, the key caps (14) are separated from a solid piece by laser cutting, the piece being simultaneously attached to said base in such a way that the pieces to be separated from the piece, of which each represents one of said key caps, remain attached to said base even after the cutting.

3. 发明授权

EP0081036B1 Tastenblock für Fernmeldegeräte, insbesondere Fernsprechapparate 失效
标题翻译：电话设备用键盘，特别电话设备
公开(公告)号：EP0081036B1
公开(公告)日：1985-06-26
申请号：EP82107586.8
申请日：1982-08-19
申请人： KRONE GmbH
发明人： Warnecke, Günter , Pein, Hans-Jürgen
IPC分类号： H04M1/23 , H01H13/70
CPC分类号： H01H13/7013 , H01H2223/032 , H01H2227/028 , H01H2231/022 , H04M1/23

4. 发明公开

EP3021199A1 MEMBRANE SWITCH LEATHER CASE KEYBOARD 有权
标题翻译：磁簧开关KEY IN皮套
公开(公告)号：EP3021199A1
公开(公告)日：2016-05-18
申请号：EP13889020.7
申请日：2013-08-14
申请人： Shenzhen Hui Chuang Da Tech. Co., Ltd
发明人： DING, Jinxin , CAO, Xiaopeng , LI, Ming
IPC分类号： G06F3/02
CPC分类号： H01H13/7013 , G06F1/1632 , G06F1/1662 , G06F3/0202 , H01H13/83 , H01H2219/044 , H01H2219/06 , H01H2219/062
摘要： A case keyboard with thin film switches is provided. The case keyboard includes a case, a tablet PC fixing frame and a keyboard main body. The tablet PC fixing frame is fixedly installed on a surface of the case, and the keyboard main body is fixedly installed on the other surface of the case. The keyboard main body includes keys/keycaps, a fixing film/air hole layer, metal domes, an air slot layer, a conductive film/PCB and a key plate. The key plate is disposed above the lowest layer and is fixedly installed on the case. The conductive film/PCB is disposed above the key plate, the air slot layer is disposed above the conductive film/PCB, and the metal domes are disposed above conductive film/PCB. More than one metal dome is disposed corresponding to key configurations on the keyboard, the fixing film/air hole layer is disposed above the metal domes, and the keys/keycaps are disposed above the fixing film/air hole layer. The present invention has characteristics of being light, thin, and easy to carry, and having a Bluetooth function, a short stroke, and lower noises, etc.

5. 发明公开

EP1168394A2 A method in the manufacture of a keyboard for an electronic device 有权
标题翻译： Verfahren zur Herstellung einer TastaturfürelektronischesGerät
公开(公告)号：EP1168394A2
公开(公告)日：2002-01-02
申请号：EP01660126.2
申请日：2001-06-28
申请人： NOKIA MOBILE PHONES LTD.
发明人： Määttä, Esa , Eromäki, Marko , Tarvainen, Timo
IPC分类号： H01H13/70
CPC分类号： H01H13/7013 , H01H2011/0087 , H01H2223/0345 , H01H2229/02 , H01H2233/006 , Y10T29/49105
摘要： The invention relates to a method in the manufacture of a keyboard for an electronic device, the keyboard comprising a set of separate key caps (14) fitted next to each other for transferring pressings, wherein each key cap is further attached to a common base. In the method, the key caps (14) are separated from a solid piece by laser cutting, the piece being simultaneously attached to said base in such a way that the pieces to be separated from the piece, of which each represents one of said key caps, remain attached to said base even after the cutting.
摘要翻译：本发明涉及一种制造用于电子设备的键盘的方法，所述键盘包括一组彼此靠近安装的用于传送压力的单独的键帽（14），其中每个键帽进一步连接到公共基座。在该方法中，钥匙帽（14）通过激光切割与实心片分离，该片同时附接到所述基座，使得与片分离的片各自代表所述钥匙之一即使在切割之后，盖仍保持附接到所述基座。

6. 发明授权

EP1168394B1 A method in the manufacture of a keyboard for an electronic device 有权
标题翻译：制造用于电子设备的键的方法
公开(公告)号：EP1168394B1
公开(公告)日：2008-01-30
申请号：EP01660126.2
申请日：2001-06-28
申请人： Nokia Corporation
发明人： Määttä, Esa , Eromäki, Marko , Tarvainen, Timo
IPC分类号： H01H13/70
CPC分类号： H01H13/7013 , H01H2011/0087 , H01H2223/0345 , H01H2229/02 , H01H2233/006 , Y10T29/49105

7. 发明公开

EP1848017A1 Dispositif de commande électrique 有权
标题翻译： Elektrische Steuervorrichtung
公开(公告)号：EP1848017A1
公开(公告)日：2007-10-24
申请号：EP07105995.0
申请日：2007-04-11
申请人： DAV
发明人： Marie, Bruno
IPC分类号： H01H13/702
CPC分类号： H01H13/703 , H01H13/7013 , H01H13/702 , H01H2205/032 , H01H2211/02 , H01H2231/026
摘要： La présente invention a pour objet un dispositif de commande électrique (1) comprenant au moins une surface de commande (3), une platine de circuit imprimé (5) présentant au moins une première série de contacts électriques (9), et pour chaque contact électrique (9) un élément de commutation (21) associé comprenant un bras pivotant (23) de contactage dudit contact électrique associé, les éléments de commutation (21) étant pris en sandwich entre la surface de commande (3) et ladite platine (5). Ladite surface de commande (3) est réalisée en un matériau élastique, et pour chaque série de contacts électriques (9), les éléments de commutation associés (21) sont reliés mécaniquement entre eux.
摘要翻译：该装置具有控制表面（3），印刷电路板（5）和夹在表面和电路板之间的接触元件的带（7）。换向元件（21）以带的形式机械连接。带具有以规则间隔设置的弹性突片（35）。该带在控制表面和印刷电路板之间形成弹性间隔物。弹性突片突出在由带的限定的一般平面之上，高度大于元件（21）的相关电接触枢转臂（23）的高度。

8. 发明授权

EP0073932B1 Tastenschalter 有权转让
标题翻译：钥匙开关
公开(公告)号：EP0073932B1
公开(公告)日：1985-12-04
申请号：EP82107034.9
申请日：1982-08-04
申请人： TELEFUNKEN electronic GmbH
发明人： Burgeth, Heinz , Tessendorf, Günter, Ing. grad.
IPC分类号： H01H13/70
CPC分类号： H01H13/7013

9. 发明公开

EP0055053A1 Electrical switch assembly and method of manufacture 失效
标题翻译： Zusammenbau eines elektrischen Schalters und Herstellungsverfahren。
公开(公告)号：EP0055053A1
公开(公告)日：1982-06-30
申请号：EP81305809.6
申请日：1981-12-09
申请人： Miraco, Inc.
发明人： Roberts, Joseph A.
IPC分类号： H01H13/70
CPC分类号： H01H1/403 , H01H13/12 , H01H13/7013
摘要： The present invention provides low cost electrical switch assemblies and methods for manufacturing same. The switch assembly comprises an array of resiliently flexible metallic conductors (24a, 24b) arranged in predetermined circuit pathways on a dielectric carrier panel. A plurality of apertures (32) or cavities are provided at predetermined locations in the carrier panel (30). The switch contacts (40,42) comprise a pair of generally L-shaped fingers which are integral extensions of the flexible conductors. The fingers extend from opposite edge surfaces of the carrier panel defining an associated aperture or cavity, to pass one another over or within their associated aperture or cavity, with the free ends (54, 56) of the fingers terminating adjacent one another. The free ends (54, 56) of the L-shaped fingers extend in part above or below the plane of the carrier panel, and are positioned in spaced relationship to one another so that the conductors they connect are normally open, but are sufficiently close to one another so that slight deflection of the fingers from their normal orientation moves the free ends in contact with each other to thereby close the switch. Alternatively, the free ends of the L-shaped fingers are positioned in contact with one another so that slight deflection of the fingers from their normal orientation breaks their contact. The metallic conductors and integral switch contacts may be formed by photoimaging and either chemical milling or additive techniques such as plating up or solder doming, and/or mechanical milling and/or precision die stamping techniques.
摘要翻译：本发明提供了低成本的电气开关组件及其制造方法。开关组件包括布置在介电载体面板上的预定电路路径中的弹性柔性金属导体阵列（24a，24b）。多个孔（32）或空腔设置在承载板（30）中的预定位置处。开关触点（40,42）包括一对大致L形的指状物，它们是柔性导体的整体延伸部分。指状物从承载板的相对的边缘表面延伸，限定相关联的孔或空腔，以在其相关联的孔或腔内或其相关联的孔或腔内彼此通过，其中手指的自由端（54,56）彼此相邻地终止。 L形指状物的自由端（54,56）部分地在承载板的平面的上方或下方延伸，并且彼此间隔开定位，使得它们连接的导体通常是开放的，但是足够接近使得手指从其正常方向的轻微偏转使自由端彼此接触，从而闭合开关。或者，L形指状物的自由端定位成彼此接触，使得手指从其正常方向的轻微偏转破坏其接触。金属导体和集成开关触点可以通过光成像和化学研磨或添加技术如电镀或焊料隆起和/或机械研磨和/或精密冲压技术形成。

10. 发明授权

EP3021199B1 MEMBRANE SWITCH LEATHER CASE KEYBOARD 有权
公开(公告)号：EP3021199B1
公开(公告)日：2018-09-26
申请号：EP13889020.7
申请日：2013-08-14
申请人： Shenzhen Hui Chuang Da Tech. Co., Ltd
发明人： DING, Jinxin , CAO, Xiaopeng , LI, Ming
IPC分类号： G06F1/16 , G06F3/02
CPC分类号： H01H13/7013 , G06F1/1632 , G06F1/1662 , G06F3/0202 , H01H13/83 , H01H2219/044 , H01H2219/06 , H01H2219/062
摘要： A case keyboard with thin film switches is provided. The case keyboard includes a case, a tablet PC fixing frame and a keyboard main body. The tablet PC fixing frame is fixedly installed on a surface of the case, and the keyboard main body is fixedly installed on the other surface of the case. The keyboard main body includes keys/keycaps, a fixing film/air hole layer, metal domes, an air slot layer, a conductive film/PCB and a key plate. The key plate is disposed above the lowest layer and is fixedly installed on the case. The conductive film/PCB is disposed above the key plate, the air slot layer is disposed above the conductive film/PCB, and the metal domes are disposed above conductive film/PCB. More than one metal dome is disposed corresponding to key configurations on the keyboard, the fixing film/air hole layer is disposed above the metal domes, and the keys/keycaps are disposed above the fixing film/air hole layer. The present invention has characteristics of being light, thin, and easy to carry, and having a Bluetooth function, a short stroke, and lower noises, etc.

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