| 摘要 |
PROBLEM TO BE SOLVED: To secure visibility of a time display part in an antenna built-in type electronic clock, secure excellent reception performance of an antenna, and suppress enlargement in size of the electronic clock.SOLUTION: An electronic clock 100 includes: an exterior case 80 at least a part of which is formed of conductive material; a ring-shape antenna body 40 that is housed in the exterior case 80; and a dial plate 11 that is placed on an inside of the antenna body 40. The antenna body 40 has ring-shape base material formed of a dielectric body, and the base material has a top plane parallel to the dial plate 11 and a tilt plane TP1 that is connected to the top plane, is tilted with respect to the dial plate 11 and becomes lower toward an inside in height with respect to the dial plate 11. An antenna element supplied with power by a power supply part of the antenna body 40 and formed of the conductive material is provided on the tilt plane TP1.SELECTED DRAWING: Figure 3 |
