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Electronic device

An electronic equipment and power feeding technology, which is applied in the direction of circuits, electrical components, antenna supports/installation devices, etc., can solve the problems that the antenna cannot be integrated, and the millimeter wave antenna unit cannot meet the recognition accuracy requirements, so as to ensure the integrity of the appearance Effect

Active Publication Date: 2020-08-11
VIVO MOBILE COMM CO LTD
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Problems solved by technology

[0005] The embodiment of the present invention provides an electronic device to solve the problems in the prior art that the design of the millimeter wave antenna unit cannot meet the recognition accuracy requirements and the antenna cannot be integrated into the appearance structure of the full screen or the metal frame

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0024] An embodiment of the present invention provides an electronic device, such as Figure 2 to Figure 11 As shown, it includes a metal frame 1 and a display module 2 arranged on the metal frame 1, the display module 2 is provided with an optical path opening 22 corresponding to the camera 21, and the electronic device also includes:

[0025] a first millimeter-wave antenna 31 disposed in the optical path opening 22;

[0026] The second millimeter-w...

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Abstract

The invention provides an electronic device, which comprises a metal frame body and a display module arranged on the metal frame body, and is characterized in that the display module is provided witha light path opening corresponding to a camera, first millimeter wave antennas arranged in the light path opening and second millimeter wave antennas which are arranged on the metal frame body, the sum of the number of the first millimeter wave antennas and the second millimeter wave antennas is at least four, and the first millimeter wave antennas and the second millimeter wave antennas correspond to at least three receiving antennas and at least one transmitting antenna; the first millimeter wave antennas are coupled to a first feed FPC, the second millimeter wave antennas are connected to asecond feed FPC, and the first feed FPC and the second feed FPC are connected to a mainboard integrated circuit chip. According to the electronic device disclosed by the invention, the antenna is arranged in a reasonable manner, so that the antenna can meet the functions of high precision and three-dimensional recognition, and the antenna can be integrated into the appearance structures of the full screen and the metal frame body while the appearance integrity is ensured.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to an electronic device. Background technique [0002] With the demand for all-metal, high screen-to-body ratio, and ultra-thin body, multi-antenna communication has become the mainstream trend of electronic equipment. With the development of 5G, the design of millimeter-wave antennas is gradually introduced. Therefore, while maintaining the overall competitive size of the system, the effective radiation space allocated to each antenna is reduced, which reduces the performance of the antenna and results in poor user experience. Or, to accommodate multiple discrete antennas, the volume size of the overall system is increased, which reduces the competitiveness of the product. [0003] In the prior art, the millimeter-wave antenna is an independent antenna module. For electronic devices with a full screen or metal appearance, it is difficult to make the antenna have bett...

Claims

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Application Information

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IPC IPC(8): H01Q1/24H01Q1/36H01Q1/50
CPCH01Q1/244H01Q1/36H01Q1/50
Inventor 王义金韩永健简宪静
Owner VIVO MOBILE COMM CO LTD
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