Signal receiving structure

Abstract

The invention relates to a signal receiving mechanism which comprises a wire coiling seat, an electrical wire unit enwound outside the wire coiling seat, a group of signal receivers provided on the top of the wire coiling seat, a grounding device, and a pivot unit pivoted to the wire coiling seat and the grounding device. The wire coiling seat comprises a hollow tube body and an inner winding portion enwound on the inner circumferential surface of the hollow tube body and having a punctured hole. The hollow tube body has a through hole positioned under the inner winding portion and is used to allow the electric wire to pass therethrough. The electrical wire unit comprises a first electrical wire and a second electrical wire. The signal receiver is inserted through the punctured hole and electrically connected with the first electrical wire. The grounding device comprises a first ring-shaped electrical member and a grounding conductive die assembly, which are attached to each other, and the first ring-shaped electrical member is embedded in the bottom of the inner winding portion and electrically connected with the second electrical wire. The invention can regulate the signal reception length of the signal receiver, and the extension part of the electrical wire can be enwound without twisting during the winding process.

Description

technical field [0001] The invention relates to a signal receiving mechanism, in particular to a signal receiving mechanism with the functions of coiling and unfolding. Background technique [0002] The development of digital TV has correspondingly driven the development and design of peripheral equipment such as digital signal receiving mechanisms, and various products with dynamic displays have also introduced digital TV receiving functions, such as: car displays, PDA (personal digital assistants) ), NOTEBOOK (notebook computer), etc. [0003] When a user wants to watch digital TV, he needs to use a digital signal receiving mechanism to receive the digital signal, and then use a wire to transmit the digital signal to an electronic device with a digital TV receiving function. [0004] The existing known signal receiving mechanism is generally directly installed in the above-mentioned electronic device with digital TV receiving function. However, this not only causes the ap...

AI Technical Summary

Problems solved by technology

[0004] The existing known signal receiving mechanism is generally directly installed in the above-mentioned electronic device with digital TV receiving function. However, this not only causes the appearance of these electronic devices to be abrupt, especially the existing conventional signal receiving mechanism cannot be arbitrarily Adjust the receiving length of its signal receiving part to adjust its receiving frequency and adjust its placement position to obtain good receiving quality, and the wires between its signal receiving part and the electronic device body will also cause collection and carrying Inconvenience

[0005] This shows that the above-mentioned existing signal receiving mechanism obviously still has inconvenience and defects in structure and use, and needs to be further improved urgently.

In order to solve the above-mentioned problems, the relevant manufacturers have tried their best to find a solution, but no suitable design has been developed for a long time, and the general products do not have a suitable structure to solve the above-mentioned problems. This is obviously related. The problem that the industry is eager to solve

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