US 11,838,073 B2 · Bridging transmission device for underwater wireless signals

Abstract

The present invention relates to the technical field of underwater communications, and discloses a bridging transmission device for underwater wireless signals, which includes a coaxial cable and two conversion assemblies. The coaxial cable can transmit the weak electric signal. The transmission device transmits and converts wireless signals by means of signal bridging between two or among more independent intelligent terminal devices, converts the electromagnetic wave signal and the weak electric signal to each other through two groups of conversion antennas, and transmits the weak electric signal under water through the coaxial cable, so the purpose of the remote transmission of underwater wireless signals can be achieved. The conversion assembly has no need to be wired to the intelligent terminal device through an interface, so the waterproof performance is good, and the universality is high.

Claims10

Dependent claims

Abridging transmission device for underwater wireless signals, comprising:

two conversion assemblies (200), wherein each of the conversion assemblies (200) comprises a waterproof protection shell (210) and a conversion antenna (220) installed in the waterproof protection shell (210), and the conversion antenna (220) can convert an electromagnetic wave signal and a weak electric signal to each other;
and
a coaxial cable (300), wherein two ends of the coaxial cable (300) are respectively inserted into the waterproof protection shells (210), and electrically connected with the conversion antennas (220) respectively, and the coaxial cable (300) can transmit the weak electric signal.

Dependencies are inferred from the claim text.

Bridging transmission device for underwater wireless signals

Life of this patent

Bridging transmission device for underwater wireless signals

Life of this patent

Abstract

Claims10