CN212211004U

CN212211004U - Radio receiver for operation

Info

Publication number: CN212211004U
Application number: CN202020215594.9U
Authority: CN
Inventors: 向宁静
Original assignee: Xianyang Normal University
Current assignee: Xianyang Normal University
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2020-12-22
Anticipated expiration: 2030-02-26

Abstract

The utility model relates to the technical field of mobile communication, in particular to a device for operating a radio receiver, which comprises a base and a flying module, wherein the base is provided with a groove for placing the flying module, the base is internally provided with a receiver and a flying controller, the flying controller is used for controlling the flying track of the flying module, and the base is provided with a plug connected with commercial power; the flight module is internally provided with rotor flight blades, the second receiver receives signals generated by an external radio station, and the first receiver is generated by utilizing other frequency bands through the signal transmitter, so that the radio receiving is realized, and the problem that the current electromagnetic waves are seriously attenuated after penetrating through a wall body is solved.

Description

Radio receiver for operation

Technical Field

The utility model relates to a mobile communication technology field specifically is a be used for operation radio receiving device.

Background

In radio terminology, a receiver is an electronic device that receives and demodulates a radio signal from an antenna, and is mainly used for sound, image localization information, and the like. Radio, television, satellite television receiver, pager, GPS, etc. used in daily life are all radio receivers. A radio receiver, receiver for short, is an electronic device that can select, convert, and amplify a radio signal received by an antenna to obtain desired information. The components of the device are a high-frequency amplifier, a medium-frequency amplifier, a low-frequency amplifier, a frequency converter and a demodulator. According to the modulation mode of the received signal, it can be divided into amplitude modulation receiver, frequency modulation receiver and pulse modulation receiver. Depending on the wavelength of the received signal, it can be classified into long-wave, medium-wave, short-wave, ultra-short-wave, and microwave receivers.

A radio receiver is a communication device for receiving radio signals. Since electromagnetic waves from space are weak and contain a large amount of interference and noise, a radio receiver must have the capability of amplifying signals, selecting signals, eliminating interference, and demodulating signals. Current radio receivers are typically operated indoors, and outside walls can block and attenuate the radio signal, obscuring the received signal.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the present invention provides a radio receiving apparatus for operating.

The utility model provides a its technical problem adopt following technical scheme to realize:

a wireless receiving device for operation comprises a base and a flying module, wherein a groove for placing the flying module is formed in the base, a first receiver and a flying controller are arranged in the base, the flying controller is used for controlling the flying track of the flying module, and a plug connected with a mains supply is arranged on the base; the utility model discloses a flight control system, including flight control module, receiver, wireless transmitter, wireless receiver, be provided with rotor flight paddle in the flight module, rotor flight paddle is controlled the operation by the flight executor of the inside operation of flight module, flight executor and flight controller wireless connection, still be provided with battery, signal transmitter and No. two receivers in the flight module, No. two receivers are used for receiving the radio signal that outside radio station sent to take place a receiver with radio signal passing signal transmitter on, the battery is used for supplying power for the consumer in the flight module.

The flight control device on the base controls the flight module, the flight module flies into the air without shielding and suspends, at the moment, a radio signal cannot be blocked by objects such as a wall body and the like to be attenuated, the receiving frequency of the first receiver and the receiving frequency of the second receiver are set, the receiving frequency of the second receiver is different from that of the first receiver, the receiving frequency of the second receiver is the same as the sending frequency of an external radio station, the receiving frequency of the first receiver is the same as that of the signal transmitter, at the moment, the second receiver receives a signal generated by the external radio station, and the signal transmitter utilizes other frequency bands to generate the first receiver, and radio receiving is achieved.

Preferably, install wireless charging seat on the base, the last corresponding position of flight module also is provided with wireless charging coil, mutually supports between wireless charging seat and the wireless charging coil, realizes the wireless charging of battery.

Preferably, the second receiver includes a waveguide and a probe, a cavity is formed in the waveguide, the probe is arranged in the cavity, and the probe is used for receiving radio waves conducted by the waveguide and converting the radio waves into circuit signals.

Through adopting foretell technical scheme, the beneficial effects of the utility model are that:

a be used for operation radio receiving arrangement, can fly the module through the flight controller control on the base, fly the module to the aerial and suspension that do not shelter from, radio signal can not blockked and decay by objects such as wall body this moment, set up the receiving frequency of a receiver and No. two receivers, make the receiving frequency of No. two receivers different with the receiving frequency of a receiver, the receiving frequency of No. two receivers is the same with the frequency of sending of outside radio station, and the receiving frequency of a receiver is the same with signal transmitter's frequency of sending, this moment, No. two receivers receive the signal that outside radio station takes place, and utilize other frequency channels to take place on a receiver through signal transmitter, the receipt of radio has been realized, the serious problem of present electromagnetic wave attenuation after piercing through the wall body has been solved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

in the figure: base 100, receiver 110, flight controller 120, wireless charging dock 130, flight module 200, rotor flight blade 210, flight actuator 220, battery 230, signal transmitter 240, receiver 250, waveguide 251, probe 252, wireless charging coil 260.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution:

a wireless receiving device for operation comprises a base 100 and a flight module 200, wherein a groove for placing the flight module 200 is formed in the base 100, a first receiver 110 and a flight controller 120 are arranged in the base 100, the flight controller 120 is used for controlling the flight track of the flight module 200, and a plug connected with a mains supply is arranged on the base 100; be provided with rotor flight blade 210 in flight module 200, rotor flight blade 210 is controlled the operation by flight executor 220 of flight module 200 inside operation, flight executor 220 and flight controller 120 wireless connection, still be provided with battery 230, signal transmitter 240 and No. two receivers 250 in the flight module 200, No. two receivers 250 are used for receiving the radio signal that outside radio station sent to take place a receiver 110 with radio signal through signal transmitter 240 on, battery 230 is used for supplying power for the consumer in the flight module 200.

When the aircraft works, the flight controller 120 on the base 100 controls the flight module 200 to fly the flight module 200 into the unshielded air and suspend, at the moment, radio signals cannot be blocked by objects such as walls and the like to be attenuated, the receiving frequencies of the first receiver 110 and the second receiver 250 are set, so that the receiving frequency of the second receiver 250 is different from that of the first receiver 110, the receiving frequency of the second receiver 250 is the same as that of an external radio station, and the receiving frequency of the first receiver 110 is the same as that of the signal transmitter 240, at the moment, the second receiver 250 receives signals generated by the external radio station and generates the signals on the first receiver 110 by using other frequency bands through the signal transmitter 240, and radio receiving is realized.

As an embodiment of the present invention, the wireless charging seat 130 is installed on the base 100, the corresponding position on the flight module 200 is also provided with the wireless charging coil 260, and the wireless charging seat 130 and the wireless charging coil 260 are mutually matched to realize the wireless charging of the battery 230.

As an embodiment of the present invention, the second receiver 250 includes a waveguide 251 and a probe 252, a cavity is formed in the waveguide 251, the probe 252 is disposed in the cavity, and the probe 252 is configured to receive the radio wave conducted by the waveguide 251 and convert the radio wave into a circuit signal.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A method for operating a radio receiver, characterized by: the aircraft flight control system comprises a base (100) and a flight module (200), wherein a groove for placing the flight module (200) is formed in the base (100), a first receiver (110) and a flight controller (120) are arranged in the base (100), the flight controller (120) is used for controlling the flight track of the flight module (200), and a plug connected with a mains supply is arranged on the base (100); be provided with rotor flight paddle (210) in flight module (200), rotor flight paddle (210) are by flight executor (220) control operation of flight module (200) inside operation, flight executor (220) and flight controller (120) wireless connection, still be provided with battery (230), signal transmitter (240) and No. two receiver (250) in flight module (200), No. two receiver (250) are used for receiving the radio signal that outside wireless power station sent to take place a receiver (110) with radio signal through signal transmitter (240) on, battery (230) are used for supplying power for the consumer in flight module (200).

2. A device for operating a radio receiving device according to claim 1, characterized in that: install wireless charging seat (130) on base (100), the corresponding position on flight module (200) also is provided with wireless charging coil (260), mutually supports between wireless charging seat (130) and wireless charging coil (260), realizes the wireless charging of battery (230).

3. A device for operating a radio receiving device according to claim 1, characterized in that: the second receiver (250) comprises a waveguide (251) and a probe (252), wherein a cavity is formed in the waveguide (251), the probe (252) is arranged in the cavity, and the probe (252) is used for receiving radio waves conducted by the waveguide (251) and converting the radio waves into circuit signals.