发明授权
- 专利标题: Handy type bar code reader with a protective component holder
- 专利标题(中): 便携式条形码阅读器,带保护元件支架
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申请号: US796670申请日: 1991-11-25
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公开(公告)号: US5288984A公开(公告)日: 1994-02-22
- 发明人: Toshifumi Ito , Takeshi Matsushima
- 申请人: Toshifumi Ito , Takeshi Matsushima
- 申请人地址: JPX Kariya
- 专利权人: Nippondenso Co., Ltd.
- 当前专利权人: Nippondenso Co., Ltd.
- 当前专利权人地址: JPX Kariya
- 优先权: JPX2-327057 19901127
- 主分类号: G06K7/10
- IPC分类号: G06K7/10
摘要:
A handy type bar code reader for reading bar codes, including within a body case an LED base for radiating light used for reading bar codes; a condenser lens for condensing the light radiated from the LED base and conducting the condensed light to the bar codes; a focusing optical system for focusing a bar code image based on the light reflected from the bar codes in a predetermined read position, the focusing optical system comprising a reflecting mirror and a focusing lens; and an image sensor for reading the focused bar code image. The LED base and a condenser lens are held within the body case in a non-fixed state with respect to the body case.