| 发明名称 | Optoelectronic sensor having at least two circuit boards held via functional elements | ||
| 摘要 | The invention relates to an optoelectronic sensor, in particular to a light grid (10), having at least two circuit boards (19, 19-x) which are to be arranged one after the other in a longitudinal direction (16, z direction) and on which a plurality of light transmitters (18) and/or light receivers (20) are arranged in series, wherein the circuit boards (19-1, 19-2) are fixed in a desired position with respect to one another by a functional element (34) and wherein the circuit boards (19-1, 19-2) are held in a housing (12). It is proposed to provide an improved optoelectronic sensor, in particular a light grid, that the housing (12) is configured as a section and the circuit boards (19-1, 19-2) are held via the functional elements (34) in oppositely disposed grooves (50, 52) of the section (12) which extend in the longitudinal direction (16, z direction) so that the functional elements (34) position the circuit boards (19-1, 19-2) in a fixed position perpendicular (in the x-y plane) to the longitudinal direction (16, z direction). | ||
| 申请公布号 | US9609780(B2) | 申请公布日期 | 2017.03.28 |
| 申请号 | US201414519158 | 申请日期 | 2014.10.21 |
| 申请人 | SICK AG | 发明人 | Eble Johannes;Matt Sebastian;Alt Gerhard;Bürger Jürgen |
| 分类号 | H05K7/14;G01J1/44;G01V8/20 | 主分类号 | H05K7/14 |
| 代理机构 | Nath, Goldberg & Meyer | 代理人 | Nath, Goldberg & Meyer ;Meyer Jerald L. |
| 主权项 | 1. An optoelectronic sensor, in particular a light grid (10), having at least two circuit boards (19, 19-x) which are to be arranged one after the other in a longitudinal direction (16, z direction) and on which a plurality of light transmitters (18) and/or light receivers (20) are arranged in series, wherein the circuit boards (19-1, 19-2) are fixed in a desired position with respect to one another by a functional element (34), wherein the circuit boards (19-1, 19-2) are held in a housing (12) and wherein the housing (12) is configured as a section and the circuit boards (19-1, 19-2) are held via the functional elements (34) in oppositely disposed grooves (50, 52) of the section (12) which extend in the longitudinal direction (16, z direction) so that the functional elements (34) position the circuit boards (19-1, 19-2) in a fixed position perpendicular (in the x-y plane) to the longitudinal direction (16, z direction). | ||
| 地址 | Waldkirch DE | ||