Title:
アンテナ装置
Document Type and Number:
Japanese Patent JP4497308
Kind Code:
B2
Abstract:
An antenna unit according to the present invention comprises an antenna case composed of a top cover and a bottom plate that are joined together. An antenna module is disposed in the top cover. A packing member is disposed at a joining portion between the top cover and the bottom plate to thereby ensure sealing of the antenna module. The packing member has a plurality of anti-slip projecting portions, while the bottom plate has a plurality of through holes receiving the plurality of projecting portions so as to pass therethrough. A diameter of the through hole is made greater than that of the projecting portion to thereby provide a clearance between the through hole and the projecting portion.
Inventors:
Akira Yoneya
Yoshiaki Konno
Kazunari Saito
Yoshiaki Konno
Kazunari Saito
Application Number:
JP2005055390A
Publication Date:
July 07, 2010
Filing Date:
March 01, 2005
Export Citation:
Assignee:
MITSUMI ELECTRIC CO.,LTD.
International Classes:
H01Q1/12; H01Q1/32
Domestic Patent References:
| JP5086475A | ||||
| JP2001068912A |
Attorney, Agent or Firm:
Kenho Ikeda
Shuichi Fukuda
Takashi Sasaki
Shuichi Fukuda
Takashi Sasaki