Abstract:
An antenna device of the present invention includes an antenna element which transmits or receives an electromagnetic wave having a specific frequency by being supplied with electric power, a conductive element which is formed of a conductive material, arranged so as to be spaced apart from and face the antenna element, and serves as a parasitic element, and a housing having a sealed space therein. The antenna element is provided inside the housing, and the conductive element is provided on outer surface of the housing, or in inner part of the housing, or in a mount member by which the housing is worn on a human body, or in a holding member for holding the housing; the conductive element is electromagnetically coupled to the antenna element, resonates with the specific frequency; and transmits or receives the electromagnetic wave.
Abstract:
To improve convenience in a wearable electronic apparatus that measures biological information. An electronic apparatus includes a sensor mechanism, a main body, and a retaining mechanism. The sensor mechanism acquires biological information of a user. The main body supports the sensor mechanism in a movable manner in an upper/lower direction. The retaining mechanism changes the sensor mechanism and the user's body between an unpress state and a press state by moving the sensor mechanism at the main body. With the electronic apparatus, a displacement of the sensor mechanism from the body is prevented and the maintenance of a contact condition is secured, an optical measurement becomes possible; therefore, it is thereby possible to improve convenience for a user without adjusting a position, etc.
Abstract:
To improve convenience in a wearable electronic apparatus that measures biological information. An electronic apparatus includes a sensor mechanism, a main body, and a retaining mechanism. The sensor mechanism acquires biological information of a user. The main body supports the sensor mechanism in a movable manner in an upper/lower direction. The retaining mechanism changes the sensor mechanism and the user's body between an unpress state and a press state by moving the sensor mechanism at the main body. With the electronic apparatus, a displacement of the sensor mechanism from the body is prevented and the maintenance of a contact condition is secured, an optical measurement becomes possible; therefore, it is thereby possible to improve convenience for a user without adjusting a position, etc.