Self-retaining contact assembly
    1.
    发明授权
    Self-retaining contact assembly 失效
    自固定接触组件

    公开(公告)号:US5158468A

    公开(公告)日:1992-10-27

    申请号:US802974

    申请日:1991-12-06

    IPC分类号: H01R9/16 H01R13/432

    摘要: An electrical contact assembly (10) comprises a housing having a bottom portion (26) and a top portion (24), the top portion having a first inverted wall section (29) and a second inverted wall section (28), the housing having at least one aperture (31 and 32), the aperture extending from the bottom of the first inverted wall section to the bottom of the second inverted wall section. The assembly further comprises a substrate (20) within the housing having at least one contact area (22), and a contact finger (11) for placement in the housing aperture, the contact finger having at least a first portion (12), a second portion (14) and a third portion (16). The first portion protrudes below the aperture and contacts the contact area (22) on the substrate. The second portion (14) clips on to opposing walls of the second inverted wall (28) and the third portion (16) protrudes from the aperture (31) forming an external contact area.

    摘要翻译: 电接触组件(10)包括具有底部(26)和顶部(24)的壳体,所述顶部具有第一倒置壁部分(29)和第二倒置壁部分(28),所述壳体具有 至少一个孔(31和32),所述孔从所述第一倒置壁部分的底部延伸到所述第二倒置壁部分的底部。 所述组件还包括在所述壳体内的衬底(20),其具有至少一个接触区域(22)和用于放置在所述壳体孔中的接触指(11),所述接触指具有至少第一部分(12), 第二部分(14)和第三部分(16)。 第一部分突出于孔的下方并接触基板上的接触区域(22)。 第二部分(14)夹在第二倒置壁(28)的相对的壁上,第三部分(16)从形成外部接触区域的孔(31)突出。

    Sizeable attachment device
    2.
    发明授权
    Sizeable attachment device 失效
    尺寸附着装置

    公开(公告)号:US5458267A

    公开(公告)日:1995-10-17

    申请号:US300764

    申请日:1994-09-06

    IPC分类号: A45F5/02 A45F5/00

    摘要: A sizeable attachment device includes a flexible member (102) and a set of first (108) and second (106) sockets which receive a set of back-to back studs formed from back-to-back pairs (110, 112). In a first attachment mode stud 110 is snap fitted to socket 108. In a second attachment mode stud 110 is snap fitted to socket 106, and stud 112 is snap fitted to socket 108. The sizeable attachment device forms two sizes of loops for receiving belts or holsters having different widths. The sizeable attachment device provides for a clean and good looking attachment when either in the first or second attachment modes.

    摘要翻译: 相当大的附接装置包括柔性构件(102)和一组第一(108)和第二(106)插座,其接纳由背靠背对(110,112)形成的一组背对背螺柱。 在第一附接模式中,螺柱110卡扣配合到插座108.在第二附接模式中,螺柱110卡扣配合到插座106,并且螺柱112卡扣配合到插座108.大尺寸的连接装置形成两个尺寸的用于接纳皮带的环 或具有不同宽度的皮套。 当在第一或第二附接模式中时,相当大的附接装置提供清洁和良好的附件。

    Light guide for LCD
    4.
    发明授权
    Light guide for LCD 失效
    LCD导光板

    公开(公告)号:US4929062A

    公开(公告)日:1990-05-29

    申请号:US265977

    申请日:1988-11-02

    IPC分类号: G02F1/13357

    CPC分类号: G02F1/133615

    摘要: A display system includes a liquid crystal display, a light guide behind the display, and light emitting diodes. The light guide is a molded slab of clear material with a front display surface a rear surface and six bordering surfaces with two planes depressed into its rear surface and having two hollow half cylindrical extensions integrally molded with closed top and bottom ends. The rear surface and bordering surfaces and outer surface of the extensions are coated with reflective white paint. These extensions receive light from surface mounted LED's which are positioned directly below the extensions to redirect the light into the light guide.

    摘要翻译: 显示系统包括液晶显示器,显示器后面的导光体和发光二极管。 光导是透明材料的模制板,前显示表面是后表面和六个接合表面,两个平面压入其后表面,并具有两个中空半圆柱形延伸部,整体模制成封闭的顶端和底端。 延伸部的后表面和边界表面和外表面涂有反射性白色涂料。 这些扩展接收来自表面安装的LED的光,这些LED直接位于延伸部分下方,以将光重定向到光导中。

    Housing assembly with substantially spherical supports
    6.
    发明授权
    Housing assembly with substantially spherical supports 失效
    具有大致球形支撑的壳体组件

    公开(公告)号:US5001603A

    公开(公告)日:1991-03-19

    申请号:US558377

    申请日:1990-07-27

    IPC分类号: H05K5/02 H05K7/14

    CPC分类号: H05K5/0234

    摘要: A housing assembly 100 which uses substantially spherical pieces (rubber balls) 106 for supports (feet). The balls 106 drop into the bottom housing member 104 which has apertures 202 which allow the balls 106 to rest. Each of the balls 106 protrude from the bottom portion of the housing. Preferably, each of the aperatures 202 have a peripheral wall 402 around them which surround and capture each of the balls (stop the balls from rolling during the assembly process). Preferably, an electronic circuit board 310 is sandwiched between the rubber balls and the top housing member 102. The two housing members 102 and 104 are then latched together causing the balls 106 to compress and load the housing assembly, taking care of any tolerances the mechanical parts in the assembly may have and also hold the electronic circuit board 310 in place.

    摘要翻译: 壳体组件100,其使用用于支撑件(脚)的基本上球形的片(橡胶球)106。 球106落入具有允许球106休息的孔202的底部壳体构件104中。 每个球106从壳体的底部突出。 优选地,每个孔202具有围绕它们的周围壁402,围绕并捕获每个球(在组装过程中阻止球滚动)。 优选地,电子电路板310夹在橡胶球和顶部外壳构件102之间。然后将两个壳体构件102和104锁定在一起,使得球106压缩和加载壳体组件,注意机械 组件中的部件可以具有并且还将电子电路板310保持在适当位置。