LED wood lamp
A Wood lamp and light stand technology, which is applied in the field of medical equipment, can solve the problems of wide spectrum of Wood tube, inconvenient use in outpatient visits, inconvenient holding operation, etc., to achieve the effect of ensuring light intensity, easy observation, and not easy to interfere
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Embodiment 1
[0027] An LED Wood lamp includes a housing, a magnifying glass and a power supply. see figure 1 , 2 .
[0028] Its innovation is: the housing is composed of a circular viewing head 1 and its lower handle 6, and the housing is made in one piece in this embodiment. The magnifying glass 11 is embedded on the outer surface of the observation head. The inner surface of the observation head is positioned at the outer circumference of the magnifying glass, and a group of purple LED3 (wavelength is 365nm) is evenly distributed by the ring lamp holder 2, preferably 3-8 (modified). In this embodiment, five purple LEDs are arranged. The outer surface of the ring light frame is conical, and the purple light LEDs are installed perpendicular to the outer surface of the ring light frame, so that a plurality of purple light LEDs in the ring shape are gathered downwards and installed on the ring light frame, so that each purple light LED The light is gathered in the observation area with ...
Embodiment 2
[0031] see image 3 , 4 . A group of white light LEDs 17 are also installed on the ring light frame, and the white light LEDs and purple light LEDs are spaced apart from each other and evenly distributed on the ring light frame. For the sake of appearance, a focusing mirror covered on the surface of the white light LED is also installed on the ring lamp holder. In this embodiment, three purple LEDs and three white LEDs are provided. A switch 18 of a purple light LED and a switch 18 of a white light LED are arranged outside the upper end of the handle. When the white light LED is turned on, it can be used for general dermatological examinations.
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Abstract
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Application Information
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