Head-mounted amplification display device
The utility model discloses a head-mounted magnification display device, which comprises a head cover, a lens, a lens and a lens holder, and is characterized in that the head cover is sleeved on the head of a human body; the support arm group is connected with the head sleeve; the reflecting module...
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| Main Author | |
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| Format | Patent |
| Language | Chinese English |
| Published |
11.01.2022
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| Subjects | |
| Online Access | Get full text |
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| Summary: | The utility model discloses a head-mounted magnification display device, which comprises a head cover, a lens, a lens and a lens holder, and is characterized in that the head cover is sleeved on the head of a human body; the support arm group is connected with the head sleeve; the reflecting module is assembled on the support arm group, the reflecting module is provided with a reflecting sheet which is a convex mirror, and the reflecting sheet is used for reflecting a projected image; and the amplifying module is connected with the support arm group, so that the reflecting module is positioned between the amplifying module and the head of the human body, the amplifying module is provided with an amplifying sheet which is a concave mirror, and the amplifying sheet is used for receiving the projected image, amplifying the projected image and projecting the amplified image to the head of the human body. According to the scheme, the virtual image term forming principle of a concave mirror in physical optics is ut |
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| Bibliography: | Application Number: CN202121937148U |