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    • 4. 发明授权
    • Lighting apparatus and related method
    • 照明装置及相关方法
    • US5672004A
    • 1997-09-30
    • US707007
    • 1996-09-03
    • Edward A. Schmidt, Jr.
    • Edward A. Schmidt, Jr.
    • B60Q3/02B63B45/02B64D11/00F21V21/30F21S1/10
    • B64D11/00B60Q3/0253B63B45/02F21V21/30B64D2011/0053F21W2101/04
    • Disclosed is a lighting apparatus of the type having a retainer, a lamp holder held by the retainer, and a lamp secured with respect to such holder. In the improvement, the lamp holder has a pair of support edges spaced from one another by a first dimension. The retainer includes first and second notches, each having a pair of notch edges spaced from one another by a second dimension which is greater than the first dimension. So configured, the holder may be removed through the notches without having access to the rear of the apparatus. In a specific embodiment, the lamp holder is a sphere truncated along two planes to form an "eyeball-like" structure which may be moved in the retainer for adjusting the position of the light beam. A new method is also disclosed.
    • 公开了一种具有保持器,由保持器保持的灯座和相对于该保持器固定的灯的类型的照明装置。 在改进中,灯座具有通过第一尺寸彼此间隔开的一对支撑边缘。 保持器包括第一和第二凹口,每个具有一对切口边缘,该切口边缘彼此间隔大于第一尺寸的第二尺寸。 如此构造,保持器可以通过凹口移除,而不必进入设备的后部。 在具体实施例中,灯座是沿着两个平面截取的球体以形成“眼球状”结构,其可以在保持器中移动以调节光束的位置。 还公开了一种新方法。
    • 8. 发明授权
    • Low voltage light fixture
    • 低压灯具
    • US5398180A
    • 1995-03-14
    • US168164
    • 1993-12-17
    • James Lee
    • James Lee
    • F21S8/02F21V3/00F21V19/00F21Y101/00H01R4/24H01R33/06F21S1/10
    • F21V19/0005F21S8/081F21V21/002F21V21/0824F21V5/02F21W2131/109H01R33/06H01R4/2404
    • A temple light including (a) a lens with a cylindrical configuration with an opening formed in a first end and a bottom formed at a lower end, (b) a bulb receiver projecting upward from the bottom of the lens, (c) a connector being mounted in the bulb receiver and defining two chambers, (d) two bulb lead contacts each including an upper section including two leaf springs and a lower section, the upper section of each bulb lead contacts being received in a corresponding chamber defined in the bulb receiver with the leaf springs holding a corresponding one of two bulb leads projecting from a bulb, (e) a connector being received in the bulb receiver and defining two chambers each receiving the lower section of a corresponding bulb lead contact, (f) two replaceable cable-piercing contacts each including a tubular upper section and a sharp lower section, the lower section of a bulb lead contact being received in the tubular upper section of a corresponding cable-piercing contact being received in a corresponding chamber defined in the connector and (g) a post/stake element including a post and a stake projecting downward from the post, the post being linked to the bottom of the lens.
    • (a)具有圆筒形构造的透镜,具有形成在第一端的开口和形成在下端的底部的透镜,(b)从透镜的底部向上突出的灯泡接收器,(c)连接器 安装在灯泡接收器中并限定两个室,(d)两个灯泡引线触头,每个灯泡引线触头各自包括包括两个板簧和下部的上部部分,每个灯泡引线触头的上部接收在限定在灯泡中的相应的腔室中 接收器,其中板簧保持从灯泡突出的两个灯泡引线中相应的一个,(e)连接器被容纳在灯泡接收器中并且限定两个室,每个接收相应灯泡引线接点的下部,(f)两个可更换 电缆穿刺触头,每个触头均包括管状上部和尖锐的下部,灯泡引线触头的下部被容纳在相应的电缆穿刺触头的管状上部中, 固定在连接器中限定的对应的室中,(g)包括柱的柱/桩元件和从柱向下突出的柱塞,该柱连接到透镜的底部。
    • 10. 发明授权
    • Luminaire adapted for horizontal and vertical operation
    • 灯具适用于水平和垂直操作
    • US4398239A
    • 1983-08-09
    • US240343
    • 1981-03-04
    • Hendrik A. J. de VosRonald L. Sitzema, Jr.
    • Hendrik A. J. de VosRonald L. Sitzema, Jr.
    • F21S8/00F21S8/08F21S1/10F21S3/10
    • F21S8/086
    • A luminaire particularly suited for outdoor applications (e.g., for illuminating roadways and alleyways) and including a two-part housing wherein one of the parts (the base) is metallic and the other (refracting portion) is of lightweight (plastic) material and includes both an opaque chamber for housing the luminaire's lightweight rectangular aluminum reflector and a refracting, multiplanar prismatic lens. The reflector is slidably positioned in the chamber portion and thus readily removable when both parts of the housing are separated. The luminaire is capable of providing a predetermined scheme of light distributions (including IES types II, III, and IV) on the ground therebelow when oriented in either a horizontal or vertical position.
    • 一种特别适用于户外应用(例如用于照明道路和小巷)的灯具,并且包括两部分壳体,其中部件(基座)中的一个是金属的,另一个(折射部分)是轻质(塑料)材料,并且包括 两个不透明室,用于容纳灯具的轻质矩形铝反射器和折射多平面棱镜。 反射器可滑动地定位在腔室部分中,并且因此当壳体的两个部分分离时容易地移除。 在水平或垂直位置定向时,灯具能够在其下面的地面上提供预定的光分布方案(包括IES类型II,III和IV)。