A projector with a heat dissipation bulb socket
A bulb holder and projector technology, applied in the field of projectors, can solve the problems of poor heat dissipation effect of bulbs, and achieve the effects of accelerating heat dissipation, improving efficiency, and improving heat dissipation efficiency.
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Example Embodiment
[0022] Example one
[0023] The projector with a heat-dissipating bulb holder of this embodiment includes a housing in which a bulb is set, a light modulation device that modulates light emitted from the light source device according to image information, and a light modulation device modulated by the light modulation device A projection lens for projecting at the speed of light, the bulb is equipped with a bulb holder body, the bulb holder body includes a first metal tube and a second metal layer, the inner wall of the first metal tube is provided with a threaded head that interacts with the bulb With matching threads, the bottom of the first metal cylinder is provided with a through hole, the through hole is provided with an insulating ring, the middle of the insulating ring is provided with a conductive column, and the upper end of the conductive column passes through the insulating ring, so A wire is connected to the lower end of the conductive column; a vacuum steam chamber ...
Example Embodiment
[0024] Example two
[0025] The projector with a heat-dissipating bulb holder of this embodiment includes a housing in which a bulb is set, a light modulation device that modulates light emitted from the light source device according to image information, and a light modulation device modulated by the light modulation device A projection lens for projecting at the speed of light, the bulb is equipped with a bulb holder body, the bulb holder body includes a first metal tube and a second metal layer, the inner wall of the first metal tube is provided with a threaded head that interacts with the bulb With matching threads, the bottom of the first metal cylinder is provided with a through hole, the through hole is provided with an insulating ring, the middle of the insulating ring is provided with a conductive column, and the upper end of the conductive column passes through the insulating ring, so A wire is connected to the lower end of the conductive column; a vacuum steam chamber ...
Example Embodiment
[0026] Example three
[0027] The projector with a heat-dissipating bulb holder of this embodiment includes a housing in which a bulb is set, a light modulation device that modulates light emitted from the light source device according to image information, and a light modulation device modulated by the light modulation device A projection lens for projecting at the speed of light. The bulb is equipped with a bulb holder body. The bulb holder body includes a first metal tube and a second metal layer. The inner wall of the first metal tube is provided with a threaded head that interacts with the bulb. The bottom of the first metal cylinder is provided with a through hole, the through hole is provided with an insulating ring, the middle of the insulating ring is provided with a conductive column, and the upper end of the conductive column passes through the insulating ring, so A wire is connected to the lower end of the conductive column; a vacuum steam chamber is formed between th...
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