System, method, and computer device for adjusting antenna headroom of a pcb

Abstract

The invention discloses a system and method for adjusting an antenna clearance zone of a PCB, and computer equipment. The system is composed of a setting module, a mounting module, and an adjusting module. The setting module is used for setting an antenna clearance zone on a PCB body, wherein at least one antenna clearance zone is arranged. The mounting module is used for setting a welding plate at the bottom of the antenna clearance zone and at least one metal plate is mounted on the welding plate, wherein the at least one metal plate extend to the at least one antenna clearance zone externally. The adjusting module is used for adjusting the dimension of the metal plate, thereby adjusting the antenna clearance zone which the metal plate extends to externally. According to the system, an objective of adjustment of an area of an antenna clearance zone is achieved; and a phenomenon that a correlated enterprise needs to produce PCBs having antenna clearance zone with different areas to meet application requirements of different antennas can be avoided. Therefore, the production cost of the PCB is lowered and the antenna popularization and application can be realized well.

Description

technical field [0001] The invention relates to the technical field of printed circuit boards, in particular to a system for adjusting the antenna clearance area of ​​a printed circuit board PCB, a method for adjusting the antenna clearance area of ​​a printed circuit board PCB, and a computer device. Background technique [0002] At present, in order to prevent the antenna from being easily interfered by other electronic components or metal devices on the printed circuit board PCB, resulting in a decrease in radiation characteristics, an antenna clearance area must be provided on the printed circuit board PCB when the existing antenna is used in practice. [0003] However, different antennas need to be configured with antenna clearance areas of different sizes. However, in the related art, once the antenna clearance area is set on the printed circuit board PCB, its area size will be fixed. At this time, in order to meet the needs of different antennas According to applicati...

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Problems solved by technology

[0002] At present, in order to prevent the antenna from being easily interfered by other electronic components or metal devices on the printed circuit board PCB, resulting in a decrease in radiation characteristics, an antenna clearance area must be set on the printed circuit board PCB when the existing antenna is used in practice.

[0003] However, different antennas need to be configured with antenna clearance areas of different sizes. However, in the related art, once the antenna clearance area is set on the printed circuit board PCB, its area size will be fixed. At this time, in order to meet the needs of different antennas Application requirements, it is necessary to produce printed circuit board PCBs with antenna clearance areas of different areas, which not only increases the production cost, but also is not conducive to the promotion and application of antennas

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