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US 2026/0100726 A1Published application
Walkie-talkie with stable performance
OwnerMei Jianginventor
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OwnerMei Jianginventor
Estimating the term…
A circuit board assembly and a signal antenna electrically connected to the circuit board assembly are disposed in a housing. The signal antenna is the shape of a helical spring. The signal antenna is suspended in the housing. The signal antenna is hidden and disposed in the housing, and is designed to be placed in a suspended position in the shape of a cylindrical helical compression spring. The signal antenna forms a non-rigid connection with the body of the walkie-talkie through a movable terminal and elastic characteristics, which not only can effectively resolve the damage caused by an external impact to the signal antenna but also effectively protects the use quality and service life of the walkie talkie. Further, the signal antenna in the shape of the cylindrical helical compression spring can enhance the signal grabbing ability and the stability of signal transmission.
A walkie-talkie with a stable performance, comprising a housing, characterized in that a circuit board assembly (2) is disposed in the housing, the circuit board assembly (2) is electrically connected to a signal antenna (3), the signal antenna (3) is in a shape of a helical spring, the signal antenna (3) has a fixed terminal at one end and a movable terminal at the other end, the fixed terminal is fixedly connected to the housing or the circuit board assembly (2), the signal antenna (3) is suspended in the housing, the housing is located at least in a circumferential portion of the signal antenna (3), and the housing is disposed as a non-electromagnetic shielding housing.
Dependencies are inferred from the claim text.