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公开(公告)号:US5229220A
公开(公告)日:1993-07-20
申请号:US863557
申请日:1991-12-12
CPC分类号: H01M2/1055 , H01M2/1022 , H01M2/342
摘要: A reverse polarity protection assembly (40) comprises an electronic product housing (102) having a battery compartment (90) having a recessed positive contact (70) and recessed negative contact (80). The assembly further comprises a battery holder (44) carried within the battery compartment (90). The battery holder has a plurality of leaf spring contacts (54) biased towards each other at opposing ends of the battery holder, the battery holder having external battery contacts (56 and 58) to contact the recessed positive and negative contacts. The assembly finally comprises a plurality of non-conductive spacers (10) carried by at least some of the leaf spring contacts, each of the spacers have an aperture (7) allowing a protruding terminal (43) of a battery (42) to contact the leaf spring contact and preventing a flat terminal (45) of a battery from contacting the leaf spring contact.
摘要翻译: 反向极性保护组件(40)包括具有电池室(90)的电子产品外壳(102),该电池室具有凹入的正触点(70)和凹陷的负触点(80)。 组件还包括承载在电池室(90)内的电池座(44)。 电池保持器具有多个在电池座的相对端彼此相向偏压的板簧触头(54),电池座具有外接电池触点(56和58)以接触凹陷的正极和负极触点。 组件最后包括由至少一些板簧触头承载的多个非导电间隔件(10),每个间隔件具有允许电池(42)的突出端子(43)接触的孔(7) 板簧接触并防止电池的平坦端子(45)接触板簧接触件。
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公开(公告)号:US5158468A
公开(公告)日:1992-10-27
申请号:US802974
申请日:1991-12-06
申请人: James H. Curtis , Jose Villanueva, III , William R. Williams , James T. Davis, II , John M. Miller
发明人: James H. Curtis , Jose Villanueva, III , William R. Williams , James T. Davis, II , John M. Miller
IPC分类号: H01R9/16 , H01R13/432
CPC分类号: H01R9/16 , H01R13/432 , H01R12/57 , Y10S439/929
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。
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