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公开(公告)号：US4797794A
公开(公告)日：1989-01-10
申请号：US84352
申请日：1987-08-12
CPC分类号： H01R33/09 , F21V19/0005
摘要： A reflector lamp for use in a device (i.e., flashlight) that includes a reflector member having a reflecting portion and a base neck portion with an extending stub portion. A lamp capsule (i.e., low wattage tungsten halogen capsule) is disposed within the reflector member and has a pair of lead wires extending therefrom to be received at said stub portion. The stub portion includes oppositely disposed elongated slots of rectangular cross-section formed therein while the lead wires in turn each include, along at least a segment thereof, a workhardened rectangular cross-section of dimension sufficient to enable snug receipt thereof in one of the slots. The lead wires are thus capable of being disposed within the respective slots without the requirement of adhesive or glue therebetween. Further, the lead wires are disposed to a depth sufficient to maintain an interlock therebetween despite exertion of compressive forces imposed on the leads by respective contacts which open and close against the lead wires.
摘要翻译： 一种用于装置（即手电筒）的反射灯，其包括具有反射部分的反射器部件和具有延伸短截线部分的基部颈部部分。 灯罩（即，低瓦数钨卤素胶囊）设置在反射器构件内，并且具有从其延伸的一对引线，以在所述短截线部分处被接收。 短截线部分包括形成在其中的相对设置的矩形横截面的细长狭槽，而引线依次包括至少其一部分，其尺寸足够使其能够在其中一个槽中紧贴接收的尺寸的加强硬化的矩形横截面 。 因此，引线能够被布置在相应的槽内，而不需要其间的粘合剂或胶水。 此外，引线设置成足够的深度以保持互锁，尽管通过相对于引线打开和关闭的相应触点施加在引线上的压缩力。
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公开(公告)号：US4795388A
公开(公告)日：1989-01-03
申请号：US11959
申请日：1987-02-06
CPC分类号： F21S48/1109 , F21S48/1104 , H01K1/46
摘要： A method of making a replaceable lamp unit for use in an automobile headlight. The method involves the steps of providing a metallic insert with a roughened (e.g., sandblasted) surface. Inserting this member a predetermined depth within a plastic (e.g., thermoplastic) holder, and applying radio frequency (RF) induction heating to the insert. The unit's lamp may then be attached directly (e.g., clamped by an extension of the insert) or indirectly (e.g., via a two-part, separate clamp which is secured about the lamp and is welded to a forward, curved surface of the insert). Use of a roughened surface enhances the bonding operation between plastic holder and metallic insert by substantially reducing the time (e.g., from about 38 to 85 percent) for such bonding to occur. Reducing time at this step in the operation also facilitates alignment of the insert and other elements of the unit.
摘要翻译： 一种制造用于汽车前照灯的可替换灯单元的方法。 该方法包括提供具有粗糙（例如喷砂）表面的金属插入物的步骤。 将该构件在塑料（例如热塑性）保持器内插入预定深度，并向插入件施加射频（RF）感应加热。 然后可以直接（例如，通过插入件的延伸部夹持）或间接地（例如，经由两部分分开的夹子固定在该灯上并且被焊接到插入件的前向弯曲表面上的单元的灯） ）。 粗糙表面的使用通过显着减少发生这种粘合的时间（例如，从约38％至85％）来增强塑料保持器和金属插入物之间的结合操作。 该操作中的该步骤的减少时间也便于插入件与单元的其它元件的对准。
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公开(公告)号：US4719543A
公开(公告)日：1988-01-12
申请号：US11668
申请日：1987-02-06
CPC分类号： F21S48/1109
摘要： An improved replaceable lamp unit for use in an automobile headlight wherein the exterior surface of the unit's metallic insert is provided with a roughened surface (e.g., 125 RMS) such that an improved bond between the insert and the unit's plastic holder is possible. Alignment between the unit's lamp (e.g., tungsten halogen bulb) and holder, and thus the reflecting surfaces of the reflector in which the unit eventually will operate, is significantly improved, as is the time for attaining same. The roughened texture may be sandblasted, knurled, acid-etched or embossed.
摘要翻译： 一种用于汽车前照灯的改进的可替换的灯单元，其中，该单元的金属插入件的外表面设置有粗糙表面（例如125 RMS），使得插入件和单元的塑料保持器之间的改善的接合是可能的。 与实现该单元的灯（例如，卤钨灯泡）和保持器以及因此单元最终将在其中运行的反射器的反射表面之间的对准被显着改善。 粗糙纹理可以喷砂，滚花，酸蚀或压花。
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