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    • 72. 发明申请
    • Housing system for an electric device
    • 电气设备外壳系统
    • US20040235317A1
    • 2004-11-25
    • US10488270
    • 2004-03-01
    • Peter Schiefer
    • H01R012/00
    • H05K9/0026H05K1/181H05K3/301H05K5/0056H05K5/0069H05K9/0037H05K9/0049H05K2201/0999H05K2201/10189H05K2201/10371H05K2201/10583H05K2203/1572Y02P70/611
    • The invention relates to a housing device for an electrical device (1), with at least two housing parts (2, 3) and an electronic circuit on a printed circuit board (4), which can be disposed in the device (1) and has a conductive layer that is connected to the housing mass of at least one metallic housing part (2). A housing part (3) is a plastic part into which is integrated at least the connecting device (9) for supplying power to the device and/or for transmitting signals to the electronic circuit. The printed circuit board (4) is equipped on both sides: components (5) that are sensitive to radiated interference are disposed on the side that is largely enclosed by the metallic housing part (2) and the conductive layer, and other components (6) and contacts of a connecting device (9) are disposed on the other side of the printed circuit board (4).
    • 本发明涉及一种用于电气设备(1)的壳体装置,其中至少两个壳体部分(2,3)和印刷电路板(4)上的电子电路,其可以设置在装置(1)和 具有连接到至少一个金属壳体部分(2)的壳体的导电层。 壳体部分(3)是塑料部分,其中至少集成有连接装置(9),用于向装置提供电力和/或向电子电路发送信号。 印刷电路板(4)装在两面:对辐射干扰敏感的部件(5)设置在主要由金属外壳部分(2)和导电层封闭的一侧以及其它部件(6) )和连接装置(9)的触点设置在印刷电路板(4)的另一侧。
    • 74. 发明授权
    • Molded electric parts and method of manufacturing the same
    • 成型电气部件及其制造方法
    • US5679976A
    • 1997-10-21
    • US367191
    • 1995-01-13
    • Yoshiaki NishikawaYasuyuki TakedaMasanaga Kikuzawa
    • Yoshiaki NishikawaYasuyuki TakedaMasanaga Kikuzawa
    • B29C45/26B29C45/14B29K105/20B29L31/34H01G2/06H01G4/224H01G13/00H01L23/28H05K1/00H05K1/14H05K1/18H05K3/30H05K3/34H05K3/36H01L23/48H01L23/34
    • H01G4/224H01G2/065H05K1/141H05K3/301H01L2224/48091H01L2224/48247H01L2224/4918H01L2924/13033H01L2924/30107H05K1/0284H05K1/182H05K1/183H05K2201/049H05K2201/10022H05K2201/10166H05K2201/10583H05K2201/10636H05K3/3442H05K3/368Y02P70/611
    • The present invention provides a molded electric part which does not include any lead wires and is preferably compact in size and light in weight. The molded electric part of the invention can effectively prevent deterioration of an electric element by molding the element with a resin. The invention is also directed to a method of simultaneously manufacturing a number of products having fixed dimensions and excellent electrical properties through injection molding with a multi-forming mold complex. A molded film capacitor (1) of the invention includes a film capacitor element (2) and an element-receiving body (3) mainly composed of a synthetic resin with high dielectric ability. The film capacitor element (2) is accommodated in an element-receiving recess (7) formed in a substantial center of the element-receiving body (3). A couple of electrodes (2a,2a) formed on both side faces of the film capacitor element (2) are electrically connected with solder (5,5) to a film conductive pattern (4) formed by metal-plating a surface of the element-receiving body (3). Part of the conductive pattern (4) arranged on a bottom face of the element-receiving body (3) forms an outside connection terminal film (8). The film capacitor element (2) is further molded with a sealing resin (6) in an airtight manner for protecting the element-receiving recess (7) from outside humidity.
    • PCT No.PCT / JP94 / 00960 Sec。 371日期1995年1月13日 102(e)日期1995年1月13日PCT提交1994年6月14日PCT公布。 第WO94 / 29887号公报 日期1994年12月22日本发明提供一种不包含任何引线的成型电气部件,其重量轻,重量轻。 本发明的模制电气部件可以通过用树脂模制元件来有效地防止电气元件的劣化。 本发明还涉及通过具有多成形模具复合体的注射成型同时制造具有固定尺寸和优异电性能的多种产品的方法。 本发明的成型薄膜电容器(1)包括膜电容器元件(2)和主要由具有高介电能力的合成树脂构成的元件容纳体(3)。 薄膜电容器元件(2)容纳在形成在元件容纳体(3)的大致中心的元件容纳凹部(7)中。 形成在薄膜电容器元件(2)的两个侧面上的几个电极(2a,2a)与焊料(5,5)电连接到薄膜导电图案(4),该导电图案通过金属镀覆元件的表面而形成 接收体(3)。 布置在元件接收体(3)的底面上的导电图案(4)的一部分形成外部连接端子膜(8)。 薄膜电容器元件(2)进一步用密封树脂(6)以气密的方式模制,以保护元件容纳凹部(7)不受外部湿度的影响。
    • 77. 发明授权
    • Printed circuit board having tapered contact pads for surface mounted
electrical components
    • 具有用于表面安装的电气部件的锥形接触垫的印刷电路板
    • US5406458A
    • 1995-04-11
    • US164977
    • 1993-12-10
    • Joachim Schutt
    • Joachim Schutt
    • H05K1/11H05K3/34H05K7/10
    • H05K1/111H05K3/3442H05K2201/09381H05K2201/10583H05K2201/10636H05K2203/0545Y02P70/611Y02P70/613
    • A printed circuit board (23) having a plurality of solder coated contact pads (24, 26) for the surface mounting of electrical components (10.sup.1) thereon. Each pad (24, 26) has a rectangular portion and a triangular portion extending in the direction of the component's body (18) so as to reduce the amount of solder (28) located under the body (18) while not disadvantageously affecting the tolerance with which connector caps (20, 22) of the components (10.sup.1) can be mounted on, and bonded to, the pads (24, 26). This arrangement inhibits the formation of solder droplets on the printed circuit board (23) during the bonding process. At least one of the components fixed to the connector pads has an elongated electrically insulating body portion provided at its ends with connector portions which are respectively bonded to the connector pads. The dimension of the rectangular portion of each pad which is at right angles to the longitudinal axis of the associated component is less than the transverse dimension of the associated connector portion of the associated component. The connector portions of the electrical component extend over and are soldered to parts of both the rectangular and the triangular portions of each of the pads.
    • 一种印刷电路板(23),其具有用于在其上表面安装电气部件(101)的多个焊料涂覆的接触焊盘(24,26)。 每个垫(24,26)具有矩形部分和在部件本体(18)的方向上延伸的三角形部分,以便减少位于主体(18)下方的焊料(28)的量,同时不影响公差 组件(101)的连接器帽(20,22)可以安装在衬垫(24,26)上并结合到衬垫(24,26)上。 这种布置抑制了在接合过程中印刷电路板(23)上的焊料液滴的形成。 固定到连接器焊盘的部件中的至少一个具有细长的电绝缘主体部分,其在其端部设置有连接器部分,连接器部分分别连接到连接器焊盘。 每个垫的与相关联的部件的纵向轴线成直角的矩形部分的尺寸小于相关部件的相关联的连接器部分的横向尺寸。 电气部件的连接器部分延伸并焊接到每个焊盘的矩形和三角形部分的部分。