CN210246768U - Wireless radio frequency field intensity voice prompting instrument - Google Patents
Wireless radio frequency field intensity voice prompting instrument Download PDFInfo
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- CN210246768U CN210246768U CN201920801935.8U CN201920801935U CN210246768U CN 210246768 U CN210246768 U CN 210246768U CN 201920801935 U CN201920801935 U CN 201920801935U CN 210246768 U CN210246768 U CN 210246768U
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Abstract
The utility model discloses a wireless radio frequency field intensity voice prompt appearance, include: the device comprises an antenna, a radio frequency circuit, a controller, a key circuit, an LED nixie tube and a voice module; the antenna is connected with the input end of the radio frequency circuit, the output end of the radio frequency circuit is connected with the input end of the controller, the output end of the key circuit is connected with the input end of the controller, and the output end of the controller is respectively connected with the LED nixie tube and the voice module, so that signals detected by the radio frequency circuit are transmitted to the LED nixie tube and the voice module through the controller. The button can control the content that the LED charactron shows and voice module's report content through key circuit, and the field intensity signal that radio frequency circuit detected can show through the LED charactron, also can report through voice module, and when the device gathered radio frequency signal, can report signal strength in real time, makes things convenient for constructor to acquire, and then makes things convenient for engineering construction equipment's debugging.
Description
Technical Field
The utility model relates to a wireless radio frequency signal detection device especially relates to a wireless radio frequency field intensity voice prompt appearance.
Background
The wireless radio frequency field intensity meter is mainly used for detecting the radio frequency signal intensity, including carrier frequency, connection quality indication and signal intensity, and is a necessary device for construction personnel of a large number of factories. However, most of the wireless radio frequency field intensity meters cannot accurately display the strength of the wireless radio frequency signal, and are inconvenient for constructors to obtain the measured signal.
Therefore, designing a wireless radio frequency field intensity meter capable of conveniently acquiring wireless radio frequency signals is a technical problem which needs to be solved urgently by technical personnel in the field.
Disclosure of Invention
In order to solve the technical problem, the utility model aims at providing a wireless radio frequency field intensity voice prompt instrument.
The application provides a wireless radio frequency field intensity voice prompt appearance includes: the device comprises an antenna, a radio frequency circuit, a controller, a key circuit, an LED nixie tube and a voice module; the antenna is connected with the input end of the radio frequency circuit, the output end of the radio frequency circuit is connected with the input end of the controller, the output end of the key circuit is connected with the input end of the controller, and the output end of the controller is respectively connected with the LED nixie tube and the voice module, so that signals detected by the radio frequency circuit are transmitted to the LED nixie tube and the voice module through the controller.
Optionally, the voice module includes a voice chip, an audio circuit and a speaker, an output end of the controller is connected to an input end of the voice chip, and the voice chip transmits a voice signal to the speaker through the audio circuit.
Optionally, the LED digital tube further comprises a clock chip and a temperature sensor, wherein the clock chip and the temperature sensor are respectively connected with the controller so as to transmit a clock signal and a temperature signal to the LED digital tube and the voice module through the controller.
Optionally, the radio frequency circuit includes a transceiver module, a filtering and power amplifying module, and a low noise amplifier module, and the transceiver module, the filtering and power amplifying module, and the low noise amplifier module are all integrated on a circuit board.
Compared with the prior art, the technical scheme of the utility model have following advantage:
the antenna is connected with the radio frequency circuit, the radio frequency circuit is connected with the controller, and the key circuit and the LED nixie tube are also respectively connected with the controller. The button can control the content that the LED charactron shows and voice module's report content through key circuit, and the field intensity signal that radio frequency circuit detected can show through the LED charactron, also can report through voice module, and when the device gathered radio frequency signal, can report signal strength in real time, makes things convenient for constructor to acquire, and then makes things convenient for engineering construction equipment's debugging.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Fig. 1 is a schematic circuit diagram of a specific embodiment of the wireless radio field intensity voice prompt apparatus provided by the present invention;
wherein the correspondence between the description of the figures in fig. 1 and the names of the components is as follows:
an antenna 1; a radio frequency circuit 2;
a controller 3; a key circuit 4;
a clock chip 5; an LED nixie tube 6;
a temperature sensor 7; a voice chip 8;
an audio circuit 9; a loudspeaker 10.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
Referring to fig. 1, fig. 1 is a circuit schematic diagram of a specific embodiment of the wireless radio frequency field strength voice prompt apparatus provided by the present invention.
In a specific implementation manner, the utility model provides a wireless radio frequency field intensity voice prompt appearance, include: the system comprises an antenna 1, a radio frequency circuit 2, a controller 3, a key circuit 4, an LED nixie tube 6 and a voice module; the antenna 1 is connected with the input end of the radio frequency circuit 2, the output end of the radio frequency circuit 2 is connected with the input end of the controller 3, the output end of the key circuit 4 is connected with the input end of the controller 3, and the output end of the controller 3 is respectively connected with the LED nixie tube 6 and the voice module, so that a signal detected by the radio frequency circuit 2 is transmitted to the LED nixie tube 6 and the voice module through the controller 3.
The antenna 1 is connected with the radio frequency circuit 2, the radio frequency circuit 2 is connected with the controller 3, and the key circuit 4 and the LED nixie tube 6 are also respectively connected with the controller 3. During the operation button, the order through key input passes through key circuit 2 and transmits for controller 3, and then controls the content that LED charactron 6 shows and voice module's report content, and LED charactron 6 is the display screen promptly.
The field intensity signal that radio frequency circuit 2 detected can show through LED charactron 6, also can report through voice module, and when the device gathered radio frequency signal, can report the signal intensity who gathers in real time, makes things convenient for constructor to acquire, and then makes things convenient for the debugging of engineering construction equipment.
Specifically, the voice module includes a voice chip 8, an audio circuit 9 and a speaker 10, the output end of the controller 3 is connected to the input end of the voice chip 8, and the voice chip 8 transmits a voice signal to the speaker 10 through the audio circuit 9.
Further, the LED digital tube comprises a clock chip 5 and a temperature sensor 7, wherein the clock chip 5 and the temperature sensor 7 are respectively connected with the controller 3, so that a clock signal and a temperature signal are transmitted to the LED digital tube 6 and the voice module through the controller 3.
The clock chip 5 and the temperature sensor 7 are arranged, and time information and the ambient temperature can be displayed or broadcasted.
In each of the above specific embodiments, the radio frequency circuit 2 includes a transceiver module, a filtering and power amplifying module, and a low noise amplifier module, and the transceiver module, the filtering and power amplifying module, and the low noise amplifier module are all integrated on a circuit board.
The main modules of the rf field intensity meter and the connection method thereof are illustrated and described in the present application, and other details and common components are referred to the prior art and are not described herein again.
It is right above the utility model provides a radio frequency field intensity voice prompt appearance has carried out the detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (4)
1. A wireless radio frequency field intensity voice prompting instrument is characterized by comprising: the device comprises an antenna, a radio frequency circuit, a controller, a key circuit, an LED nixie tube and a voice module; the antenna is connected with the input end of the radio frequency circuit, the output end of the radio frequency circuit is connected with the input end of the controller, the output end of the key circuit is connected with the input end of the controller, and the output end of the controller is respectively connected with the LED nixie tube and the voice module, so that signals detected by the radio frequency circuit are transmitted to the LED nixie tube and the voice module through the controller.
2. The wireless radio frequency field strength voice prompter of claim 1, wherein the voice module comprises a voice chip, an audio circuit and a speaker, the output terminal of the controller is connected with the input terminal of the voice chip, and the voice chip transmits voice signals to the speaker through the audio circuit.
3. The wireless radio frequency field intensity voice prompting instrument according to claim 2, further comprising a clock chip and a temperature sensor, wherein the clock chip and the temperature sensor are respectively connected with the controller so as to transmit a clock signal and a temperature signal to the LED nixie tube and the voice module through the controller.
4. The wireless radio frequency field strength voice prompter of any one of claims 1 to 3, wherein the radio frequency circuit comprises a transceiver module, a filtering and power amplifying module and a low noise amplifier module, and the transceiver module, the filtering and power amplifying module and the low noise amplifier module are all integrated on a circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920801935.8U CN210246768U (en) | 2019-05-30 | 2019-05-30 | Wireless radio frequency field intensity voice prompting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920801935.8U CN210246768U (en) | 2019-05-30 | 2019-05-30 | Wireless radio frequency field intensity voice prompting instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210246768U true CN210246768U (en) | 2020-04-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920801935.8U Active CN210246768U (en) | 2019-05-30 | 2019-05-30 | Wireless radio frequency field intensity voice prompting instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210246768U (en) |
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2019
- 2019-05-30 CN CN201920801935.8U patent/CN210246768U/en active Active
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