Bulb socket and method for manufacturing the same
    1.
    发明授权
    Bulb socket and method for manufacturing the same 有权
    灯泡插座及其制造方法

    公开(公告)号:US6083054A

    公开(公告)日:2000-07-04

    申请号:US163158

    申请日:1998-09-30

    摘要: In the bulb socket 1 according to the invention, the connecting terminal 4 to be insert molded within the bulb insertion portion 2 includes the three surfaces, that is, the two side walls 5, 6 having a substantially L-like shape as a whole and the bottom wall 7. In one side wall 5, there are provided not only contact piece 8 and securing piece 9 which can be respectively contacted with the bulb wedge, but also the inflow preventive piece 11 which prevents the flowing-around molding material from flowing into the bulb storage portion 10 and also can strengthen the fixation of the connecting terminal 4 within the bulb insertion portion 2. Also, when molding the bulb socket 1, the fall preventive cores 20 to prevent the deformation of the side walls 5 and 6 are inserted into the bulb storage portion 10 and also into the peripheral portions of the bulb storage portion 10 and, at the same time, the leading end portion 11a of the inflow preventive piece 11 is insert molded within the bulb socket 1.

    摘要翻译: 在根据本发明的灯泡插座1中,待插入模制在灯泡插入部分2内的连接端子4包括三个表面,即具有大致L形形状的两个侧壁5,6, 底壁7.在一个侧壁5中,不仅设置可以分别与灯泡楔接触的接触片8和固定片9,还设置防止流动的成型材料流动的流入防止件11 也可以加强灯泡插入部2内的连接端子4的固定。此外,当模制灯泡插座1时,防止侧壁5和6的变形的防坠落芯20是 插入灯泡储存部分10中并且还插入灯泡储存部分10的周边部分,并且同时将流入防止件11的前端部分11a插入模制在灯泡内 cket 1。

    Head lamp for automotive vehicle with movable reflector
    2.
    发明授权
    Head lamp for automotive vehicle with movable reflector 失效
    带可移动反射镜的机动车头灯

    公开(公告)号:US06481879B1

    公开(公告)日:2002-11-19

    申请号:US09693932

    申请日:2000-10-23

    IPC分类号: F21V700

    CPC分类号: B60Q1/0683

    摘要: A head lamp with a movable reflector. The headlamp includes a lamp body, a reflector with a light source mounted thereon, and an aiming mechanism interposed between the lamp body and the reflector (14) for tiltably supporting the reflector (14) with respect to the lamp body. The reflector tilts by the rotational movement of the aiming screw which is rotatably supported in a screw insertion hole formed on the lamp body. The screw insertion hole is formed by a tubular portion, and the front portion of the tubular portion includes divided swinging strips (53) which are resiliently deformable in the radial direction. The swinging strips engage with an engaging groove formed on the aiming screw to prevent the aiming screw from being detached from the lamp body. The aiming screw includes a rotatably supported portion formed of resin, a male screw portion, and a gear portion behind the rotatably supported portion. Further, the rotatably supported portion is unitarily formed with a skirt type resilient watertight rib (34b) in pressurized contact, and sliding contact, with the end surface of the backward extension of the tubular portion to ensure the resilient support of the aiming screw in the forward and backward direction and to ensure watertightness at the rotatably supported portion.

    摘要翻译: 具有可移动反射器的头灯。 前照灯包括灯体,安装有光源的反射器,以及插入在灯体和反射器(14)之间的瞄准机构,用于相对于灯体可倾斜地支撑反射器(14)。 反射器通过可旋转地支撑在形成在灯体上的螺钉插入孔中的瞄准螺钉的旋转运动而倾斜。 螺钉插入孔由管状部分形成,管状部分的前部包括沿径向可弹性变形的分开的摆动条(53)。 摆动条与形成在瞄准螺钉上的接合槽接合,以防止瞄准螺钉与灯体分离。 瞄准螺钉包括由树脂形成的可旋转支撑部分,阳螺纹部分和可旋转支撑部分后面的齿轮部分。 此外,可旋转地支撑的部分整体地形成有加压接触的裙型弹性防水肋(34b),并且与管状部分的向后延伸的端表面滑动接触以确保瞄准螺钉在弹性支撑件 前后方向,并且确保在可旋转支撑部分处的水密性。

    Vehicular lamps
    3.
    发明授权
    Vehicular lamps 失效
    车灯

    公开(公告)号:US5664870A

    公开(公告)日:1997-09-09

    申请号:US665873

    申请日:1996-06-19

    IPC分类号: F21V17/00 F21V19/00 F21M5/00

    摘要: A vehicular lamp having a structure of electrical connection between a lamp bulb serving as a light source installed in a lamp body and an external power source for supplying electric power to the lamp bulb which includes a back cover detachably attached to a bulb insertion hole formed in a back surface of the lamp body and a relay connector connecting with both the lamp bulb and an external power source, and the relay connector is constituted by an internal electrical connection section disposed at an inside of the back cover for electrically connecting with the lamp bulb and an external electrical connection section disposed at an outside of the back cover for connecting with a harness for the external power source. The internal electrical connection section and the external electrical connection section are formed integrally with each other by a conductive terminal which penetrates the back cover.

    摘要翻译: 具有安装在灯体中的用作光源的灯泡与用于向灯泡供电的外部电源之间的电连接结构的车灯,其包括可拆卸地附接到形成在灯泡插入孔中的灯泡插入孔的后盖 灯体的后表面和与灯泡和外部电源两者连接的中继连接器,并且中继连接器由设置在后盖的内部的内部电连接部分构成,用于与灯泡电连接 以及外部电连接部,其设置在所述后盖的外侧,用于与所述外部电源的线束连接。 内部电连接部和外部电连接部通过贯通后盖的导电端子彼此一体地形成。

    Metal terminal for wedge-base bulb
    5.
    发明授权
    Metal terminal for wedge-base bulb 有权
    楔形灯泡金属端子

    公开(公告)号:US06315611B1

    公开(公告)日:2001-11-13

    申请号:US09419976

    申请日:1999-10-18

    IPC分类号: H01R1700

    CPC分类号: H01R33/09

    摘要: A retaining projection 37 for engagement in a retaining groove 14, formed in a base portion 12 of a bulb 10, is formed on one of a pair of holder pieces 34 of a metal terminal 30, and a connecting projection 36 is formed on the other holder piece 34, and this connecting projection 36 is to be opposed to that portion of a lead wire 13 lying between its proximal end portion and its intermediate portion, and is projected toward the lead wire 13 so as to be held against the lead wire 13. With this construction, even if the base portion 12 is held between the holder pieces 34 and 34, with the distal end portion of the lead wire 13 displaced to be tilted, the connecting projection 36 never fails to be held against the proximal end portion of the lead wire 13, thereby positively achieving an electrical connection therebetween.

    摘要翻译: 形成在灯泡10的基部12中的保持槽14中的保持突起37形成在金属端子30的一对保持片34之一上,另一方形成连接突起36 保持器片34,并且该连接突起36与位于其近端部分和其中间部分之间的引线13的部分相对,并且朝向引线13突出以被保持抵靠引线13 通过这种结构,即使基部12保持在保持件34和34之间,引线13的前端部移动而倾斜,连接突起36也不会不能靠近基端部 的导线13,从而积极地实现它们之间的电连接。

    Vehicular headlamp with integrated aiming bracket
    6.
    发明授权
    Vehicular headlamp with integrated aiming bracket 失效
    带集成瞄准支架的车载前照灯

    公开(公告)号:US06280071B1

    公开(公告)日:2001-08-28

    申请号:US09442239

    申请日:1999-11-17

    IPC分类号: B60Q100

    摘要: A vehicular headlamp including a light source bulb, a reflector reflecting light from the light source bulb forward in a convergent manner, a condensing lens provided at such a position that, of the light reflected from the reflector, at least a meridian light flux in a vertical cross-section is incident as divergent light, a shade provided in proximity to a position of convergence of the meridian light flux and which blocks part of the reflected light, and an aiming bracket to which an aiming member for tilting the reflector is attached. The shade is composed of a metal plate member that is formed integrally with the aiming bracket, and is attached to the reflector. With this construction, the total number of parts of the headlamp is reduced and costs can be reduced accordingly.

    摘要翻译: 一种车辆用前照灯,包括光源灯泡,以会聚方式向前反射来自所述光源灯泡的光的反射器,设置在所述反射器反射的光的至少一个子午线光束的位置处的聚光透镜, 垂直横截面作为发散光入射,阴影设置在子午线光束的会聚位置附近并且阻挡反射光的一部分;以及瞄准支架,用于倾斜反射器的瞄准构件附接到该对准支架上。 阴影由与瞄准支架一体形成的金属板构件构成,并附接到反射器。 通过这种结构,能够减少前照灯的总数,能够降低成本。

    Bulb socket for vehicular lamp
    8.
    发明授权
    Bulb socket for vehicular lamp 失效
    车灯灯泡座

    公开(公告)号:US5749743A

    公开(公告)日:1998-05-12

    申请号:US581427

    申请日:1995-12-29

    IPC分类号: H01R33/46 H01R4/50

    CPC分类号: H01R33/46

    摘要: A bulb socket which includes a tubular socket body for receiving a base of a bulb, a positive terminal insertion portion which is formed at the socket body and opens in a direction perpendicular to the axis of the socket body, a positive terminal inserted into the socket body through the positive terminal insertion portion and held at an inner bottom portion of the socket body, and a negative terminal supported on an inner peripheral surface of the socket body. The positive terminal insertion portion extends diametrically of the socket portion and has a length larger than the diameter of the socket portion. The positive terminal has a length larger than the diameter of the socket body, and is supported in the positive terminal insertion portion.

    摘要翻译: 一种灯头插座,其包括用于容纳灯泡的基座的管状插座主体,形成在插座主体上并沿与插座主体的轴线垂直的方向开口的正极端子插入部,插入插座的正极端子 主体通过正极端子插入部分并保持在插座主体的内部底部,以及负极端子,支撑在插座主体的内周面上。 正极端子插入部分沿插座部分的直径延伸并且具有大于插座部分的直径的长度。 正极端子的长度大于插座主体的直径,并且被支撑在正极端子插入部分中。

    Bulb socket for wedged-base bulb
    10.
    发明授权
    Bulb socket for wedged-base bulb 失效
    楔形灯泡灯泡插座

    公开(公告)号:US4871331A

    公开(公告)日:1989-10-03

    申请号:US198257

    申请日:1988-05-25

    IPC分类号: H01R33/09

    CPC分类号: H01R33/09 Y10S439/918

    摘要: A bulb socket for a wedged-base bulb which can be manufactured at a low cost and yet which is capable of maintaining good resilience of its contact portions over a long period of time. The socket includes a molded-resin body and a plurality of terminals partially embedded in the body as the latter is being molded. Bulb contact parts of the terminals are formed with a wall having an approximately U shape so as to surround the contact portions which pinch the wedged parts of the bulb. The wall preferably extends above the contact portions.

    摘要翻译: 一种用于楔形基座灯泡的灯泡插座,其可以低成本制造,并且能够长时间保持其接触部分的良好弹性。 插座包括模塑树脂体和当模制树脂体部分地嵌入在主体中时的多个端子。 端子的灯泡接触部分形成有具有大致U形的壁,以围绕夹住灯泡的楔形部分的接触部分。 壁优选地在接触部分上方延伸。