CN209017023U - A kind of multi-functional radio - Google Patents
A kind of multi-functional radio Download PDFInfo
- Publication number
- CN209017023U CN209017023U CN201822154401.9U CN201822154401U CN209017023U CN 209017023 U CN209017023 U CN 209017023U CN 201822154401 U CN201822154401 U CN 201822154401U CN 209017023 U CN209017023 U CN 209017023U
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- potentiometer
- radio
- thumb wheel
- model
- face
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Abstract
The utility model relates to radio fields, specifically disclose a kind of multi-functional radio, it is relatively single for existing radio function, do not have the problem of hand adjustment function and digital display function generally, now propose following scheme, it includes bottom case and face-piece, MCU is provided between the bottom case and the face-piece, all band radio chip, loudspeaker, medium wave bar magnet, adjustable potentiometer, LCD display and touch key, loudspeaker and medium wave bar magnet are respectively positioned on adjustable potentiometer, the side of LCD display and touch key, current potential device wheel is provided in adjustable potentiometer, potentiometer thumb wheel and the outer thumb wheel of potentiometer, current potential device wheel, it is meshed between potentiometer thumb wheel and the outer thumb wheel of potentiometer.The utility model supports USB flash disk, TF card, AUX input, LED/LCD/LCM to show, support to read AM/FM frequency, can freely configure beginning and end frequency, volume adjustment mode, stereo and effective radio station the instruction threshold value of each frequency range, support radio hand adjustment digital display, support potentiometer and encoder to adjust volume, support to show machine repertoire (Track, play time, volume, frequency etc.) on a display screen.
Description
Technical field
The utility model relates to receiver technics field more particularly to a kind of multi-functional radios.
Background technique
Radio refers to be constructed by mechanical devices, electronic device, magnet etc., and electric wave signal is converted simultaneously energy with electric energy
A kind of machine of broadcast listening radio station transmitting audio signal.Also known as radio, broadcast etc..With the continuous progress of science and technology, people
Requirement to radio is higher and higher, but existing radio receiver structure is fairly simple, and function is relatively single, does not have generally
There is MP3 plug-in card to play, the slotting USB flash disk broadcasting of MP3, multiband radio hand adjustment function digital display function, is not able to satisfy people's increasingly
Routine use demand, it is therefore desirable to which we design a kind of multi-functional radio, to solve these problems.
Utility model content
The utility model proposes a kind of multi-functional radio, solve existing radio and merged completely with MP3 function
MP3 broadcasting, volume adjustment, radio hand adjustment digital display function can be shown in the problem of one, on display screen.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of multi-functional radio, including bottom case and face-piece, are provided with MCU, all-wave between the bottom case and the face-piece
Section radio chip, loudspeaker, medium wave bar magnet, adjustable potentiometer, LCD display screen and touch key, loudspeaker and medium wave bar magnet are respectively positioned on
The side of adjustable potentiometer, LCD display and touch key, be provided in adjustable potentiometer current potential device wheel, potentiometer thumb wheel and
Potentiometer outer thumb wheel is meshed between the outer thumb wheel of the current potential device wheel, the potentiometer thumb wheel and the potentiometer, sets on face-piece
It is equipped with USB flash disk and SD card, touch key, all band radio chip, USB flash disk and SD card are electrically connected with the input terminal of MCU, and LCD is aobvious
The output end of display screen and MCU are electrically connected, and adjustable potentiometer and all band radio chip input terminal are electrically connected.
Preferably, the top of the bottom case offers mounting groove, is hinged with battery door on the side inner wall of mounting groove, installation
The inside of slot is equipped with battery, 18650 battery of model of the battery.
Preferably, the model AX1070, the model BK1198 of all band radio chip of the MCU.
Preferably, key and eyeglass, the position of the position of the key and the touch key are fixed on the face-piece
Corresponding, the position of the eyeglass is corresponding with the position of the LCD display.
The beneficial effects of the utility model are: supporting USB flash disk, TF card, AUX by the low interference MCU of high-performance built in AX1070
Input, LED/LCD/LCM show, support to read AM/FM frequency.BK1198 is the high profession of a radio reception perfect performance integrated level
Grade radio chip, supports the radio reception of AM/FM/SW all band, built-in MTP and MCU that can freely configure each frequency range by IIC communication
Beginning and end frequency, stereo and effective radio station instruction threshold value, supports hand adjustment digital display, supports potentiometer volume adjustment mode
And encoder adjusts volume.
The utility model is ingenious in design, structurally reasonable, easy to operate, supports USB flash disk, TF card, AUX input, LED/LCD/
LCM shows, supports to read AM/FM frequency, can freely configure beginning and end frequency, the volume adjustment mode, solid of each frequency range
Sound and effective radio station instruction threshold value support radio hand adjustment digital display, support potentiometer and encoder to adjust volume, support showing
Screen display machine repertoire (Track, play time, volume, frequency etc.).
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of multi-functional radio structure front view；
Fig. 2 be the utility model proposes a kind of multi-functional radio part-structure structure bottom view；
Fig. 3 be the utility model proposes a kind of multi-functional radio structural block diagram.
In figure: 1 battery door, 2 batteries, 3 bottom cases, 4 current potential device wheels, 5 potentiometer thumb wheels, 6 potentiometers outer thumb wheel, 7 keys, 8
Face-piece, 9 eyeglasses, 10 frequency modulation, short-wave antenna, 11 loudspeaker, 12 medium wave bar magnets, 13 adjustable potentiometers, 14LCD display screen, 15 are touched
Key.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of multi-functional radio, including bottom case 3 and face-piece 8, are provided between bottom case 3 and face-piece 8
MCU, all band radio chip, loudspeaker 11, medium wave bar magnet 12, adjustable potentiometer 13, LCD display 14 and touch key 15, loudspeaker
11 and medium wave bar magnet 12 be respectively positioned on the side of adjustable potentiometer 13, LCD display 14 and touch key 15, adjustable potentiometer
The outer thumb wheel 6 of current potential device wheel 4, potentiometer thumb wheel 5 and potentiometer, current potential device wheel 4, potentiometer thumb wheel 5 and potentiometer are provided on 13
It is meshed between outer thumb wheel 6, USB flash disk and SD card, touch key 15, all band radio chip, USB flash disk and SD card is provided on face-piece 8
It is electrically connected with the input terminal of MCU, the output end of LCD display 14 and MCU are electrically connected, adjustable potentiometer 13 and all band
Radio chip input terminal is electrically connected.The utility model is ingenious in design, structurally reasonable, easy to operate, supports USB flash disk, TF card, AUX
Input, LED/LCD/LCM show, support to read AM/FM frequency, can freely configure beginning and end frequency, the volume of each frequency range
Regulative mode stereo and effective radio station instruction threshold value, supports radio hand adjustment digital display, potentiometer and encoder is supported to adjust sound
Amount is supported to show machine repertoire (Track, play time, volume, frequency etc.) on a display screen.
One of in the present embodiment, the fixed form between component is fixed or is welded and fixed for screw, the top of bottom case 3 is opened
Equipped with mounting groove, battery door 1 is hinged on the side inner wall of mounting groove, the inside of mounting groove is equipped with battery 2, the type of battery 2
Number be 18650 batteries, the model AX1070 of MCU, the model BK1198 of all band radio chip, be fixed on face-piece 8 by
The position of key 7 and eyeglass 9, key 7 is corresponding with the position of touch key 15, the position of eyeglass 9 and the position of LCD display 14
It sets corresponding.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Working principle: in the utility model, frequency modulation, short-wave antenna 10, loudspeaker 11, medium wave bar magnet 12, adjustable potentiometer 13,
USB flash disk, SD card and LCD display 14 are electrically connected by conducting wire connection with battery 2, can be powered by battery 2 to it,
When in use, operator controls touch key 15 by pressing keys 7 and works, and drives electricity by thumb wheel 6 outside rotation potentiometer
Position device impeller 5 and current potential device wheel 4 rotate, so that signal is transmitted to all band radio chip by adjustable potentiometer 13, then all band
Restricting the number is transmitted to MCU by radio chip, is shown on LCD display 14 so that MCU converts the signal into digital signal, can be with
By adjusting frequency modulation, short-wave antenna 10 adjusts the radio reception of all band radio chip.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of multi-functional radio, including bottom case (3) and face-piece (8), which is characterized in that the bottom case (3) and the face-piece
(8) MCU, all band radio chip, loudspeaker (11), medium wave bar magnet (12), adjustable potentiometer (13), LCD is provided between to show
Screen (14) and touch key (15), loudspeaker (11) and medium wave bar magnet (12) are respectively positioned on adjustable potentiometer (13), LCD display (14)
With the side of touch key (15), current potential device wheel (4), potentiometer thumb wheel (5) and potentiometer are provided in adjustable potentiometer (13)
Outer thumb wheel (6) is meshed between the current potential device wheel (4), the outer thumb wheel (6) of the potentiometer thumb wheel (5) and the potentiometer, face
USB flash disk and SD card are provided on shell (8), touch key (15), all band radio chip, USB flash disk and SD card are electric with the input terminal of MCU
Property connection, the output end of LCD display (14) and MCU is electrically connected, and adjustable potentiometer (13) and all band radio chip input
End is electrically connected.
2. a kind of multi-functional radio according to claim 1, which is characterized in that the top of the bottom case (3) offers
Mounting groove is hinged with battery door (1) on the side inner wall of mounting groove, and the inside of mounting groove is equipped with battery (2), the battery
(2) 18650 battery of model.
3. a kind of multi-functional radio according to claim 1, which is characterized in that the model AX1070 of the MCU, institute
State the model BK1198 of all band radio chip.
4. a kind of multi-functional radio according to claim 1, which is characterized in that be fixed with key on the face-piece (8)
(7) and eyeglass (9), the position of the key (7) is corresponding with the position of the touch key (15), the position of the eyeglass (9)
It sets corresponding with the position of the LCD display (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822154401.9U CN209017023U (en) | 2018-12-21 | 2018-12-21 | A kind of multi-functional radio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822154401.9U CN209017023U (en) | 2018-12-21 | 2018-12-21 | A kind of multi-functional radio |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209017023U true CN209017023U (en) | 2019-06-21 |
Family
ID=66844075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822154401.9U Expired - Fee Related CN209017023U (en) | 2018-12-21 | 2018-12-21 | A kind of multi-functional radio |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209017023U (en) |
-
2018
- 2018-12-21 CN CN201822154401.9U patent/CN209017023U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20191221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |