Antenna structure, mobile terminal and antenna mode switching method
A mobile terminal and antenna structure technology, applied in the field of communication, can solve problems such as poor user experience and affecting antenna performance, and achieve the effect of improving antenna performance and user experience
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no. 1 example
[0022] Such as figure 1 Shown is a schematic diagram of the antenna structure of the mobile terminal in the first embodiment of the present invention. In the first embodiment of the present invention, the antenna structure of the mobile terminal includes an antenna unit, a first sensor 4 , a second sensor 5 and a switching control circuit 6 . Wherein, the antenna unit includes an upper antenna 1 , a first lower antenna 2 and a second lower antenna 3 whose deployment positions do not overlap with each other. Specifically, the first lower antenna 2 and the second lower antenna 3 may be respectively located on two sides below the upper antenna 1 . The first sensor 4 is used to detect whether the first lower antenna 2 is blocked and output a first detection result; the second sensor 5 is used to detect whether the second lower antenna 3 is blocked and output a second detection result. The switching control circuit 6 is connected between the radio frequency front end 7 of the mob...
no. 2 example
[0032] Such as figure 2 As shown, it is a schematic diagram of the positions of the components on the mobile terminal in the second embodiment of the present invention. In the second embodiment of the present invention, the mobile terminal includes a three-section metal back cover, and the three-section metal back cover includes an upper section 8 of the back cover, a middle section 9 of the back cover and a lower section 10 of the back cover. The mobile terminal also includes a radio frequency front end 7 and the antenna structure of the mobile terminal provided in the first embodiment. Wherein, the antenna structure includes an antenna unit, a first sensor 4 , a second sensor 5 and a switching control circuit 6 . The upper antenna 1 included in the antenna unit is arranged on the upper part 8 of the back cover, and the first lower antenna 2 and the second lower antenna 3 are respectively arranged on the left and right sides of the lower part 10 of the back cover.
[0033]...
no. 3 example
[0047] Such as Figure 4 As shown, it is a flow chart of the steps of the method for switching the antenna mode of the mobile terminal in the third embodiment of the present invention. The switching method is applied to the mobile terminal in the second embodiment, and includes the following steps:
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