CN206181166U - FM system is received to on -vehicle disconnect -type bluetooth of accessible button frequency modulation - Google Patents
FM system is received to on -vehicle disconnect -type bluetooth of accessible button frequency modulation Download PDFInfo
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- CN206181166U CN206181166U CN201620791238.5U CN201620791238U CN206181166U CN 206181166 U CN206181166 U CN 206181166U CN 201620791238 U CN201620791238 U CN 201620791238U CN 206181166 U CN206181166 U CN 206181166U
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- base portion
- bluetooth
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- cylinder
- bluetooth earphone
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Abstract
The utility model discloses a FM system is received to on -vehicle disconnect -type bluetooth of accessible button frequency modulation, locate the automatic detachable bluetooth control system who charges in, automatically, the detachable bluetooth control system who charges has detachable's bluetooth headset and base portion, base portion is provided with for bluetooth headset, and/or external equipment carries out the interface module that charges, bluetooth headset for receive the cell -phone signal, base portion for received bluetooth headset the signal is handled to carrying out sound and putting outward, air temperature and humidity detects, and carbon monoxide detector, and the tire pressure detects, base portion include worker module and the main control module base portion is equipped with the digital button module of adjusting the FM broadcasting emission frequency, digit button module with worker module connects. The utility model discloses simple structure, excellent performance can realize the work control of FM emission frequency through special simple construct.
Description
Technical field
This utility model is related to a kind of board separation formula Bluetooth receptions FM systems by button frequency modulation.
Background technology
A kind of detachable Bluetooth control apparatus and system of automatic charging is prior art discloses, with detachable
Bluetooth earphone and base portion, the base portion are provided with to bluetooth earphone, and/or the interface mould that external equipment is charged
Block, the bluetooth earphone, for receiving the signal of bluetooth equipment；The base portion, for the institute received to bluetooth earphone
State signal to be processed, to carry out putting outside sound, aerial temperature and humidity detection, Carbon Monoxide Detection, and tire pressure detection.The technology
Can the work independently base that can also coordinate of bluetooth earphone part be controlled process, but do not disclose a kind of superior performance, work(
Perfect the operation control system of FM tranmitting frequencies can be realized by button frequency modulation.
Utility model content
In view of this, main purpose of the present utility model is to provide a kind of blue by the board separation formula of button frequency modulation
Tooth receives FM systems, and its function admirable can realize the job control of FM tranmitting frequencies by special simple structure.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：It is a kind of by button frequency modulation
Board separation formula Bluetooth receptions FM systems, in the detachable Bluetooth control system of automatic charging, the automatic charging
Detachable Bluetooth control system has detachable bluetooth earphone and base portion, and the base portion is provided with to bluetooth
Earphone, and/or the interface module that external equipment is charged, the bluetooth earphone, for receiving mobile phone signal；The base portion
Point, the signal for receiving to bluetooth earphone is processed, to carry out putting outside sound, aerial temperature and humidity detection, and an oxygen
Change carbon detection, and tire pressure detection, base portion includes operational module and main control module, and the operational module is used for：Che Tong
Electricity so that base portion obtains power supply by vehicle-mounted cigarette lighter and automatically turns on the power supply to the system, and base portion starts
Start and launch FM broadcast according to the frequency that internal memory sets, while the charge mode to bluetooth earphone is opened, and bluetooth earphone one
Denier receive charging signals then can Auto Power On return even mobile phone and carry out signal transmission, then bluetooth earphone passes through and base portion
Some spring contacts transmit a signal to base portion；The main control module, is used for：So that the bluetooth of the base portion
Chip and mobile phone A PP enter row data communication, while mobile phone sets the data of base portion by APP, the Bluetooth chip is received
To after the data for arranging, internal memory is write data into, while be transmitted after single-chip microcomputer process, and according to internal memory
The frequency transmitting FM broadcast for setting, it is characterised in that：The numeral for adjusting FM broadcast transmission frequencies is provided with the base portion
Key-press module, the digital keys module are attached with the operational module.
This utility model has following substantive distinguishing features and progress relative to prior art：
Simple structure, is arranged digital keys module in base portion, is directly inputted so as to adjust by the digital keys of base
The tranmitting frequency of section base FM, the frequency configuration of base broadcast are directly inputted by the button on fuselage and are set, and fuselage is pressed
Key is made up of digital " 0 " ~ " 9 "；It is input into every time, the display lamp of base can extinguish and light again or whether turn colors are to feed back
It is input into successfully.Strong applicability, is applied to the structure of this utility model base portion, can be obviously improved the work of FM tranmitting frequencies
The excellent experience property of control.
Description of the drawings
Fig. 1 is that the structural principle of the board separation formula Bluetooth receptions FM systems by button frequency modulation of the present utility model shows
It is intended to；
Principle schematics of the Fig. 2 for the indicating lamp module of Fig. 1 shown devices；
Module diagrams of the Fig. 3 for the indicating lamp control circuit of Fig. 1 shown devices.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art
This utility model may be better understood and can be practiced, but illustrated embodiment is not as to restriction of the present utility model.
Refer to Fig. 1, the board separation formula Bluetooth receptions FM systems by button frequency modulation of the present utility model, located at certainly
In the dynamic detachable Bluetooth control system for charging, the detachable Bluetooth control system of the automatic charging has detachable
Bluetooth earphone and base portion, the base portion is provided with to bluetooth earphone, and/or the interface that external equipment is charged
Module, the bluetooth earphone, for receiving mobile phone signal；The base portion, for the letter received to bluetooth earphone
Number processed, to carry out putting outside sound, aerial temperature and humidity detection, Carbon Monoxide Detection, and tire pressure detection, base part
Operational module 101 and main control module 102 are included, the operational module is used for：Car is powered so that base portion passes through vehicle-mounted point
Cigarette device obtains power supply and automatically turns on the power supply to the system, and base portion starts to start to be sent out according to the frequency that internal memory sets
FM broadcast is penetrated, while the charge mode to bluetooth earphone is opened, and bluetooth earphone then can be held automatically upon receipt of charging signals
Machine returns even mobile phone and carries out signal transmission, and then bluetooth earphone is transmitted a signal to by some spring contacts with base portion
Base portion；The main control module, is used for：So that the Bluetooth chip and mobile phone A PP of the base portion enter row data communication,
The data that mobile phone sets base portion by APP simultaneously, after the Bluetooth chip receives the data of setting, data are write
Enter internal memory, be transmitted after single-chip microcomputer process, and the frequency set according to internal memory launches FM broadcast, in institute
State base portion and be provided with the digital keys module 105 for adjusting FM broadcast transmission frequencies, the digital keys module 105 and the work
Make module 101 to be attached.
Preferably, the digital keys module includes digital keys " 0 " to " 9 ", and indicating lamp module.
Preferably, the indicating lamp module includes：Display lamp, and for the display lamp meeting when digital keys are input into successfully
Extinguishing light again or turn colors indicating lamp control circuit.
Preferably, the indicating lamp control circuit includes：Central processing module, the central processing module connection output control
Molding block.
Preferably, the digital keys module also includes that frequency increases button and frequency reduces button, clear key, Yi Jikai
It is crucial.
Preferably, the base portion has the first cylinder, is provided with more than first post on first cylinder
Second cylinder of body diameter, the height of first cylinder are the yardstick held, and are provided with conduction in the cylinder of first cylinder
Pole, the cylinder of second cylinder are provided with least one USB interface, and the center of the top surface of second cylinder is provided with circular recessed
Hole, in the built-in copper post in the bottom of the circular shrinkage hole, is provided with magnetic portion；The bluetooth earphone has the adaptation circular shrinkage hole shape
Fuselage, have convex portion in the fuselage.
Preferably, there is the base portion bluetooth earphone storage tank to be rung with outer playback, the bluetooth earphone storage tank
Located at the avris of base portion, magneticss and connectivity port, the bluetooth earphone are provided with the bluetooth earphone storage tank
With adsorption section, when bluetooth earphone is close to the bluetooth earphone storage tank, the magneticss adsorb the absorption of bluetooth earphone
Portion, makes bluetooth earphone be placed in the bluetooth earphone storage tank.
Preferably, the digital keys are arranged around first cylinder, and each button is with the fixed or conversion circle spacing
It is distributed, the fixed-circumference interval angle that e.g. same circumference adjacent key is connected with the center of circle is 120 degree, between conversion circumference
Every the angle change that for example same circumference adjacent key is connected with the center of circle, it is therefore an objective to be easy to hand-held manipulation comfortable accurately.Be conducive to
Hold the convenience of control, such as in the first position setting digital keys 8 away from bottom surface 1/3 of the first cylinder, digital keys 9,
Then the second position in the 0.11-0.15mm on the first position top arranges digital keys digital keys 7, digital keys 6,
Digital keys 5 and digital keys 4, then arrange numeral in the 3rd position of the 0.11-0.15mm on the second position top and press
Key 3, digital keys 2, digital keys 1 and digital keys 0, above-mentioned parameter can realize optimum experience effect, and the display lamp sets
It is placed in the cylinder of second cylinder.
Preferably, the spring contact includes：Arrange located at the built-in copper post in base portion central authorities, and/or sidewall spacers
Spring thimble, take the Heterogeneous Permutation form of odd number even number.For example：Bottom part ring is evenly arranged 17 springs of first row around side wall
Thimble, each spring thimble correspond to first row phase with the interval setting of arithmetic progression, then the top 0.17mm in first row
The central authorities of adjacent spring thimble arrange 16 spring thimbles of second row with the interval dislocation of same arithmetic progression, then, second
The top 0.17mm of row corresponding to second row adjacent springs thimble central authorities with the interval of same arithmetic progression dislocation arrangement the
Three spring thimbles of row 15, laser propagation effect are optimal.
Preferably, central surface of the digital keys located at the base portion, the display lamp are arranged at the bottom
The sidepiece of seating portion.
Preferably, the display lamp is two LED, the input control of LED correspondence digital keys, another LED pair
Answer the input control of ". " button.
Used as the modification of another embodiment, the display lamp includes 11 LED, the input of corresponding each button of each LED
Control, in implementation, carries out interruption control using the I/O mouths of central processing module, and advantage is：Long service life, power consumption
It is low, it is easily controlled.
As further embodiment, two I/O mouths of the corresponding central processing modules of each LED, a responsible input, one
The level of correspondence mouth, when the corresponding LED of control is lighted or extinguished, only need to be drawn high or be dragged down to turn on or cut by responsible output
Only, it is also possible to the LED light of different colours can be caused to enter line translation by the combination of varying level, refer to Fig. 2, concrete
When realizing control, can be controlled for unit according to row or column, between each display lamp and corresponding button, be connected with pull-up electricity
Resistance or pull down resistor R.
Preferably, as shown in figure 3, the indicating lamp control circuit includes central processing module 1051, the central authorities are processed
Module 1051 is connected with output control module 1053, and the central processing module adopts secondary MCU, so with main control module
MCU interacts control, and used as specific embodiment, secondary MCU is provided for on-off control input port, and for controlling LED
The control mouth of different colours conversion.As specific embodiment, the switch of LED can be controlled by the way of external interrupt.Institute
Stating output control module includes FM radiating circuits.
Used as another embodiment, the spring contact includes：Located at the built-in copper post in base portion central authorities, and/or side wall
Spaced spring thimble.Used as specific embodiment, the base portion has the first cylinder, on first cylinder
It is provided with the second cylinder more than first column diameter, the height of first cylinder is the yardstick held, described the
The cylinder of one cylinder is provided with conductive electrode, and the cylinder of second cylinder is provided with least one USB interface, the top of second cylinder
The center in face is provided with circular shrinkage hole, in the built-in copper post in the bottom of the circular shrinkage hole, is provided with magnetic portion；The bluetooth earphone has suitable
The fuselage of the circular shrinkage hole shape is answered, and convex portion is had in the fuselage.
Used as another embodiment, there is the base portion bluetooth earphone storage tank to be rung with outer playback, the bluetooth ear
Machine storage tank is provided with magneticss and connectivity port located at the avris of base portion in the bluetooth earphone storage tank, described
Connectivity port is spring thimble, takes the Heterogeneous Permutation form of odd number even number, and laser propagation effect is optimal, for example：Bottom part ring is around side wall
6 spring thimbles of first row are evenly arranged, are then misplaced at the top 0.23mm of first row and is arranged 6 spring tops of second row
Pin.Then misplace at the top 0.33mm of second row and arrange 6 spring thimbles of the 3rd row.Bluetooth ear is provided with inside base portion
Electromechanical amount detection unit；The bluetooth earphone has adsorption section, when bluetooth earphone is close to the bluetooth earphone storage tank, described
Magneticss adsorb the adsorption section of bluetooth earphone, bluetooth earphone is placed in the bluetooth earphone storage tank.
Embodiment described above is only the preferred embodiment lifted to absolutely prove this utility model, this utility model
Protection domain not limited to this.Equivalent substitute or change that those skilled in the art are made on the basis of this utility model
Change, within protection domain of the present utility model.Protection domain of the present utility model is defined by claims.
Claims (10)
1. a kind of board separation formula Bluetooth receptions FM systems by button frequency modulation, located at the detachable bluetooth of automatic charging
In control system, the detachable Bluetooth control system of the automatic charging has detachable bluetooth earphone and base portion
Point, the base portion is provided with to bluetooth earphone, and/or the interface module that external equipment is charged, the bluetooth earphone,
For receiving mobile phone signal；The base portion, the signal for receiving to bluetooth earphone are processed, to carry out sound
Sound is put outward, aerial temperature and humidity detection, Carbon Monoxide Detection, and tire pressure detection, and base portion includes operational module and main control
Module, the operational module, is used for：Car is powered so that it is right that base portion is automatically turned on by vehicle-mounted cigarette lighter acquisition power supply
The power supply of the system, base portion starts to start launches FM broadcast according to the frequency that internal memory sets, while opening to bluetooth
The charge mode of earphone, and bluetooth earphone upon receipt of charging signals then can Auto Power On return even mobile phone and carry out signal biography
Defeated, then bluetooth earphone transmits a signal to base portion by some spring contacts with base portion；The master control molding
Block, is used for：So that the Bluetooth chip and mobile phone A PP of the base portion enter row data communication, while mobile phone sets bottom by APP
The data of seating portion, after the Bluetooth chip receives the data of setting, write data into internal memory, while through single-chip microcomputer
It is transmitted after process, and the frequency set according to internal memory launches FM broadcast, it is characterised in that：It is provided with the base portion
The digital keys module of FM broadcast transmission frequencies is adjusted, the digital keys module is attached with the operational module.
2. the board separation formula Bluetooth receptions FM systems of button frequency modulation can be passed through as claimed in claim 1, it is characterised in that institute
Stating digital keys module includes digital keys " 0 " to " 9 ", and indicating lamp module.
3. the board separation formula Bluetooth receptions FM systems of button frequency modulation can be passed through as claimed in claim 2, it is characterised in that institute
Stating indicating lamp module includes：Display lamp, and can extinguish for the display lamp when digital keys are input into successfully and light again or convert
The indicating lamp control circuit of color.
4. the board separation formula Bluetooth receptions FM systems of button frequency modulation can be passed through as claimed in claim 3, it is characterised in that institute
Stating indicating lamp control circuit includes：Central processing module, the central processing module connect output control module.
5. the board separation formula Bluetooth receptions FM systems of button frequency modulation can be passed through as claimed in claim 2, it is characterised in that institute
Stating digital keys module also includes that frequency increases button and frequency reduces button, clear key, and on ＆ off switch.
6. the board separation formula Bluetooth receptions FM systems of button frequency modulation can be passed through as claimed in claim 3, it is characterised in that institute
Base portion is stated with the first cylinder, the second cylinder more than first column diameter is provided with first cylinder,
The height of first cylinder is the yardstick held, and is provided with conductive electrode in the cylinder of first cylinder, second cylinder
Cylinder is provided with least one USB interface, and the center of the top surface of second cylinder is provided with circular shrinkage hole, in the circular shrinkage hole
The built-in copper post in bottom, is provided with magnetic portion；The bluetooth earphone has the fuselage for adapting to the circular shrinkage hole shape, under the fuselage
It is provided with convex portion.
7. the board separation formula Bluetooth receptions FM systems of button frequency modulation can be passed through as claimed in claim 3, it is characterised in that institute
State base portion to ring with outer playback with a bluetooth earphone storage tank, the bluetooth earphone storage tank is located at the side of base portion
Side, is provided with magneticss and connectivity port in the bluetooth earphone storage tank, and the bluetooth earphone has adsorption section, works as bluetooth
When earphone is close to the bluetooth earphone storage tank, the magneticss adsorb the adsorption section of bluetooth earphone, house bluetooth earphone
In the bluetooth earphone storage tank.
8. the board separation formula Bluetooth receptions FM systems of button frequency modulation can be passed through as claimed in claim 6, it is characterised in that institute
State digital keys to arrange around first cylinder, each button was distributed with the fixed or conversion circle spacing；The instruction
Lamp is arranged at the cylinder of second cylinder.
9. the board separation formula Bluetooth receptions FM systems of button frequency modulation can be passed through as claimed in claim 3, it is characterised in that institute
Stating spring contact includes：Located at base portion central authorities built-in copper post, and/or sidewall spacers arrangement spring thimble.
10. the board separation formula Bluetooth receptions FM systems of button frequency modulation can be passed through as claimed in claim 7, it is characterised in that
Central surface of the digital keys located at the base portion, the display lamp are arranged at the sidepiece of the base portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620791238.5U CN206181166U (en) | 2016-07-26 | 2016-07-26 | FM system is received to on -vehicle disconnect -type bluetooth of accessible button frequency modulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620791238.5U CN206181166U (en) | 2016-07-26 | 2016-07-26 | FM system is received to on -vehicle disconnect -type bluetooth of accessible button frequency modulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206181166U true CN206181166U (en) | 2017-05-17 |
Family
ID=58673255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620791238.5U Expired - Fee Related CN206181166U (en) | 2016-07-26 | 2016-07-26 | FM system is received to on -vehicle disconnect -type bluetooth of accessible button frequency modulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206181166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106170043A (en) * | 2016-07-26 | 2016-11-30 | 深圳市儒文科技有限公司 | Can be by the board separation formula Bluetooth receptions FM system and method for button frequency modulation |
-
2016
- 2016-07-26 CN CN201620791238.5U patent/CN206181166U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106170043A (en) * | 2016-07-26 | 2016-11-30 | 深圳市儒文科技有限公司 | Can be by the board separation formula Bluetooth receptions FM system and method for button frequency modulation |
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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: 20170517 Termination date: 20210726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |