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    • 4. 发明公开
    • INSTRUMENT DEVICE
    • INSTRUMENTEINRICHTUNG
    • EP1619479A4
    • 2006-12-27
    • EP04728054
    • 2004-04-16
    • NIPPON SEIKI CO LTD
    • BABA HIDETOFUJITA ATSUSHI
    • G01D11/28B60K35/00G01D11/26G01D13/04G01D13/26G01D13/28
    • G01D13/265B60K2350/408G01D11/28Y10S116/36
    • An instrument device capable of novel illumination comprising a dial having graduations (6), a pointer (2) for pointing the graduations, provided in front of the dial (3), a light source (10) located on the back of the dial (3) and supplying light to the pointer (2) thus emitting light therefrom, and a cover (13) provided in front of the pointer (2), wherein the graduations (6) and the pointer (2) are recognized visually through the cover (13). A reflective member (14) is provided at that part of the cover (13) corresponding to the rotational central part (2b) of the pointer (2), and the dial (3) is provided with a reflective part (3a) which is irradiated with the light from the pointer (2) and the light from the pointer (2) reflected/diffused by the reflective member (14).
    • 一种能够新颖照明的仪器装置,包括具有刻度(6)的刻度盘,设置在刻度盘(3)前方的用于指向刻度的指针(2),位于刻度盘背面的光源(10) (6)和指示器(2)通过盖子(3)在指示器(2)上提供光从而从其发出光;盖(13),设置在指示器(2)的前方,其中刻度(6)和指示器 (13)。 反射部件(14)设置在盖(13)的与指针(2)的旋转中心部分(2b)相对应的部分处,并且表盘(3)设置有反射部件(3a),该反射部件 用来自指示器(2)的光和来自指示器(2)的光被反射构件(14)反射/漫射。
    • 5. 发明公开
    • NEEDLE-POINTER TYPE METER
    • ZÄHLERDES NADELZEIGERTYPS
    • EP1647812A1
    • 2006-04-19
    • EP04746175.1
    • 2004-06-21
    • NIPPON SEIKI CO., LTD.
    • HONMA, hideaki, c/o Nippon seiki Co., Ltd.SHINBO, Yasuo, c/o Nippon seiki Co., Ltd.TSUCHIYA, Satoshi, c/o Nippon seiki Co., Ltd.
    • G01D11/28G01D13/22
    • B60K37/02B60K2350/203G01D11/28Y10S116/36
    • It is possible to eliminate the problem that a conductive part to a light source is subjected to stress by operation of a needle-pointer, thereby improving reliability. A needle-pointer type meter includes: an indicator plate (1) having a first see-through portion (11) and an indicator portion (12) surrounding the first see-through portion (11); a rotary body (3) having a second see-through portion (31) corresponding to the first see-through portion (11); a drive device (6) for moving the rotary body (3); a needle-pointer (4) mounted on the rotary body (3) and moving along the indicator portion (12) around the first see-throngh portion (11); light sources (L2) illuminating the needle-pointer (4); and a display device (7) for displaying predetermined information to an observer via the see-through portions (11, 31). A plurality of light sources (L2) are arranged at an interval along the movement route of the needle-pointer (4). The needle-pointer (4) is made of translucent material which emits light when receiving light from a predetermined light source (L2) of the plurality of light sources (L2) while moving.
    • 可以消除通过针指针的操作使光源的导电部件受到应力的问题,从而提高可靠性。 针指针型计量器包括:具有第一透视部分(11)的指示板(1)和围绕第一透视部分(11)的指示器部分(12); 具有对应于第一透视部分(11)的第二透视部分(31)的旋转体(3); 驱动装置(6),用于移动所述旋转体(3); 安装在所述旋转体(3)上并沿着所述指示器部分(12)沿所述第一看见部分(11)移动的针指针(4); 照射针指针(4)的光源(L2); 以及用于经由透视部(11,31)向观察者显示预定信息的显示装置(7)。 多个光源(L2)沿着针指针(4)的移动路线被间隔布置。 针指针(4)由半透明材料制成,当在移动时从多个光源(L2)的预定光源(L2)接收光时发光。
    • 6. 发明授权
    • LIGHTING DEVICE
    • 照明装置
    • EP1213565B1
    • 2005-10-19
    • EP01941136.2
    • 2001-06-20
    • NIPPON SEIKI CO., LTD.
    • IKARASHI, HidekiOBATA, Masato
    • G01D11/28G01D13/02B60K35/00
    • G01D13/28B60K2350/203G01D11/28Y10S116/06Y10S116/36Y10S362/811
    • A lighting device capable of performing a satisfactory illumination by efficiently leading a light beam from a light source to an illumination member and reducing a cost, comprising a pointer (2) rotated about a rotating shaft (1), a dial (3) as an indication member disposed on the rear side of the pointer (2) and illuminated by transmission, light emitting diodes (6) positioned at the rear of the dial (3) near the rotating shaft (1) and forming a light source illuminating the indicator part (13) of the dial (3), a case (20) positioned on the rear side of the dial (3) and forming a reflection body having a reflection part (30), and a light leading body (19) positioned at the rear of the dial (3) and leading the light beam from the light emitting diodes (6) to the rear side of the dial (3), wherein a space part (29) is formed between the rear surface of the dial (3) and the case (20), an injection part (27) injecting light beam to the space part (29) is provided in the light leading body (19), and the light beams from the light emitting diodes (6) are injected from the injection part (27) of the light leading body (19) to the space part (29) and reflected by the reflection part (30) so as to illuminate the indicator part (13) of the dial (3).
    • 1.一种照明装置,其能够通过有效地将来自光源的光束引导至照明构件并降低成本来执行令人满意的照明,所述照明装置包括围绕旋转轴(1)旋转的指针(2),作为表盘(3)的表盘 (2)的后侧并由传动装置照亮的指示构件,位于转盘(3)的靠近转轴(1)的后部的发光二极管(6),并形成照明指示器部件 (3)的表面(13);壳体(20),位于表盘(3)的后侧并形成具有反射部分(30)的反射体;以及光导体(19),位于所述表盘 (3)的后表面并且将来自发光二极管(6)的光束引导至表盘(3)的后侧,其中在表盘(3)的后表面之间形成空间部分(29) 和壳体(20)之间设置有将光束注入空间部分(29)的注入部分(27),该注入部分(27) y(19),来自发光二极管(6)的光束从光导体(19)的注入部分(27)注入空间部分(29)并由反射部分(30)反射, 以照亮表盘(3)的指示器部分(13)。