| 发明名称 | Laser line generating device | ||
| 摘要 | A laser line generating device includes a conical prism, a light-emitting unit for projecting light onto the conical prism, a housing for receiving the light-emitting unit and permitting the light emitted by the light-emitting unit to pass there through, and translucent columns disposed between the housing and the conical prism for connecting the housing and the conical prism, wherein the apex of the conical prism faces towards the light-emitting unit. | ||
| 申请公布号 | US9039235(B2) | 申请公布日期 | 2015.05.26 |
| 申请号 | US201314024034 | 申请日期 | 2013.09.11 |
| 申请人 | Chervon (HK) Limited | 发明人 | Xu Ping;Chen Ming |
| 分类号 | G02B27/20;F21V5/02;G01C5/00;G01C15/00 | 主分类号 | G02B27/20 |
| 代理机构 | Greenberg Traurig, LLP | 代理人 | Greenberg Traurig, LLP |
| 主权项 | 1. A laser line generating device, comprising: a conical prism; a light-emitting unit for projecting light onto the conical prism; a housing for carrying the light-emitting unit and permitting light emitted by the light-emitting unit to be passed there through towards the conical prism; and translucent columns disposed between the housing and the conical prism for connecting the housing and the conical prism, wherein the apex of the conical prism faces towards the light-emitting unit. | ||
| 地址 | Hong Kong HK | ||