VEHICLE ANTENNA, WINDOW GLASS HAVING VEHICLE ANTENNA, AND ANTENNA SYSTEM

• Main Authors: WATANABE FUMINORI, TAKEUCHI SHOICHI, MIKAMO KOKI, KODAMA KENICHIRO
• Format: Patent
• Language: Chinese; English
• Published: 27.11.2020
• Subjects: ANTENNAS, i.e. RADIO AERIALS; BASIC ELECTRIC ELEMENTS; ELECTRICITY; PERFORMING OPERATIONS; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES; TRANSPORTING; VEHICLES IN GENERAL; WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES

A vehicle antenna comprising: a conductor plate; an emission plate which is disposed to face the conductor plate; a power supply unit which is positioned to the emission plate on the side on which theconductor plate is disposed; a connection conductor which connects the power supply unit and the emission plate; and a first element and a second element which are disposed separately from one another to respective sides of the emission plate in the vehicle width direction of a vehicle, wherein the emission plate is installed at an inclination of less than +-15 degrees relative to a vertical plane perpendicular to a horizontal plane. 一种车辆用天线，具备：导体板；辐射板，与所述导体板相对配置；供电部，相对于所述辐射板位于配置所述导体板的一侧；连接导体，将所述供电部与所述辐射板连接；及第一元件及第二元件，相对于所述辐射板相互分离地配置在车辆的车宽方向的两侧，所述辐射板以相对于与水平面垂直的铅垂面成±15°以内的斜度设置。