TERMINAL

• Main Authors: ZHAO, Hengwei, XIAO, Xuejun
• Format: Patent
• Language: English; French; German
• Published: 02.03.2022
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; TESTING

A terminal, comprising: a glass cover plate (4); an infrared sensor (3), the infrared sensor (3) comprising a transmitting end (302) and a receiving end (301); and a first light guide structure (1) and/or a second light guide structure (2), the first light guide structure (1) being fixed between the transmitting end (302) and the glass cover plate (4), and the second light guide structure (2) being fixed between the receiving end (301) and the glass cover plate (4), wherein the first light guide structure (1) extends obliquely from the light exit surface of the transmitting end (302) toward the glass cover plate (4), and the oblique direction is away from an orthographic projection of the receiving end (301) on the glass cover plate (4); and the second light guide structure (2) extends obliquely from the light exit surface of the receiving end (301) toward the glass cover plate (4), and the oblique direction is away from an orthographic projection of the transmitting end (302) on the glass cover plate (4).