Moving head light fixture with illuminating spherical shaped head and yoke
First Claim
1. A moving head light fixture comprising:
- a base;
a yoke rotatable connected to said base, where at least one actuator rotates said yoke around a yoke axis, said yoke comprises at least one yoke shell configured to enclose at least one yoke element;
a head rotatably connected to said yoke, where at least one actuator rotates said head around a head axis, said head comprises at least one beam light source arranged in a head housing, said beam light source generating a light beam exiting said head housing through a light beam window in said head housing;
wherein said moving head light fixture comprises at least one pixel light source configured to illuminate at least one of;
a part of the inside of said head housing; and
a part of the inside of said yoke shell;
the parts of said head housing and said yoke shell that are illuminated by said pixel light source form an illuminating part formed in a transparent material allowing light from said pixel light source to pass through said illuminating part and said illuminating part is substantially rotationally symmetric in relation to said yoke axis and said head axis.
1 Assignment
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Accused Products
Abstract
The present invention relates to a moving head light fixture comprising a base, a yoke and a head. The yoke is rotatable in relation to the base around a yoke axis. The head is rotatable around a head axis in relation to the yoke and comprises at least one beam light source arranged in the head housing where the beam light source generates a light beam exiting the housing. A part of the head housing and/or the said yoke shell is illuminated at least one pixel light source and form an illuminating part formed in a transparent material allowing light from the pixel light source to pass through the illuminating part and the illuminating part is substantially rotational symmetric in relation to said yoke axis. A plurality of such moving head can from a graphical display.
13 Citations
16 Claims
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1. A moving head light fixture comprising:
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a base; a yoke rotatable connected to said base, where at least one actuator rotates said yoke around a yoke axis, said yoke comprises at least one yoke shell configured to enclose at least one yoke element; a head rotatably connected to said yoke, where at least one actuator rotates said head around a head axis, said head comprises at least one beam light source arranged in a head housing, said beam light source generating a light beam exiting said head housing through a light beam window in said head housing; wherein said moving head light fixture comprises at least one pixel light source configured to illuminate at least one of; a part of the inside of said head housing; and a part of the inside of said yoke shell; the parts of said head housing and said yoke shell that are illuminated by said pixel light source form an illuminating part formed in a transparent material allowing light from said pixel light source to pass through said illuminating part and said illuminating part is substantially rotationally symmetric in relation to said yoke axis and said head axis. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A graphical display system comprising:
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a plurality of illuminating pixels; and a control system configured to send pixel data to said plurality of illuminating pixel, said pixel data indicates the color of each of said illuminating pixels, wherein said illuminating pixels are provided as a moving head light and wherein said pixel light source of said moving head light fixture is controlled based on said pixel data; said moving head light fixture having; a base; a yoke rotatable connected to said base, where at least one actuator rotates said yoke around a yoke axis, said yoke comprises at least one yoke shell configured to enclose at least one yoke element; a head rotatably connected to said yoke, where at least one actuator rotates said head around a head axis, said head comprises at least one beam light source arranged in a head housing, said beam light source generating a light beam exiting said head housing through a light beam window in said head housing, wherein said moving head light fixture comprises at least one pixel light source configured to illuminate at least one of; a part of the inside of said head housing; and a part of the inside of said yoke shell; the parts of said head housing and said yoke shell that are illuminated by said pixel light source form an illuminating part formed in a transparent material allowing light from said pixel light source to pass through said illuminating part and said illuminating part is substantially rotationally symmetric in relation to said yoke axis and said head axis. - View Dependent Claims (11, 12)
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13. A method of providing a visual effect said method comprises at least one of the following steps:
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illuminating a part of the inside of a head housing of a moving head light fixture using a pixel light source; and illuminating a part of the inside of a yoke shell of a moving head light fixture using a pixel light source; where said moving bead head light fixture comprises; a base; a yoke rotatably connected to said base, said yoke is rotatable around a yoke axis and comprises said yoke shell; and a head rotatably connected to said yoke, said head is rotatable around a head axis and comprises at least one beam light source arranged in said head housing, said beam light source generating a light beam exiting said head housing through a light beam window in said head housing; the parts of said head housing and said yoke shell that are illuminated by said pixel light source form an illuminating part formed in a transparent material allowing light from said pixel light source to pass through said illuminating part and said illuminating part formed in said head housing is substantially rotationally symmetric in relation to said yoke axis and said head axis. - View Dependent Claims (14, 15, 16)
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Specification