CN203882617U - Bluetooth MP3 (moving picture experts group audio layer-3) player with indicator lamp - Google Patents
Bluetooth MP3 (moving picture experts group audio layer-3) player with indicator lamp Download PDFInfo
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- CN203882617U CN203882617U CN201420112220.9U CN201420112220U CN203882617U CN 203882617 U CN203882617 U CN 203882617U CN 201420112220 U CN201420112220 U CN 201420112220U CN 203882617 U CN203882617 U CN 203882617U
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- blue tooth
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Abstract
The utility model relates to the technical field of a player, and in particular relates to a Bluetooth MP3 (moving picture experts group audio layer-3) player with an indicator lamp. The Bluetooth MP3 player comprises a shell and a PCB (printed circuit board) main board which is arranged in the shell; the PCB main board comprises a main control chip MT6260 and a Bluetooth unit; the Bluetooth MP3 player is characterized in that the PCB main board also comprises a first indicator lamp and a second indicator lamp; the first indicator lamp and the second indicator lamp are electrically connected with the main control chip MT6260 and run through indicator lamp installation holes in the shell, the first indicator lamp and the second indicator lamp are controlled by the main control chip MT6260 to display a working state of the Bluetooth unit; when the first indicator lamp flashes, the Bluetooth unit is connected for communication; when the first indicator lamp is on, the Bluetooth unit is in a communication connection state; when the second indicator lamp flashes, the Bluetooth unit is in a data transmission state; when the second indicator lamp is off, the Bluetooth unit is in a state not for data transmission. The first indicator lamp and the second indicator lamp are used for indicating the working state of the Bluetooth unit, so that the flexibility of the Bluetooth MP3 player is improved.
Description
Technical field
The utility model relates to player technical field, relates in particular to a kind of blue tooth MP 3 player of tape light.
Background technology
Blue tooth MP 3 player is to be suitable for now electronic product more widely, have easy to carry, the advantage such as volume is little.Along with popularizing of the portable electric appts such as smart mobile phone, flat panel display equipment, blue tooth MP 3 player and associated electronic device communicate also more and more general with bluetooth approach.
In prior art, in the time that blue tooth MP 3 player and associated electronic device carry out Bluetooth communication, blue tooth MP 3 player is because lacking certain indicating mode, make in the time carrying out Bluetooth communication, the whether transmission state in connection status and data etc. of the connection status of communication, communication, often can not effectively be apparent in face of user.Therefore, blue tooth MP 3 player of the prior art lacks dirigibility and convenience in the time communicating with associated electronic device.
Utility model content
The purpose of this utility model is to propose a kind of blue tooth MP 3 player of tape light, to indicate the duty of bluetooth unit, and then the dirigibility of lifting blue tooth MP 3 player.
The utility model implements to provide a kind of blue tooth MP 3 player of tape light, comprising:
Shell and be arranged at the PCB mainboard in shell; Described PCB mainboard comprises main control chip MT6260 and bluetooth unit; It is characterized in that, described PCB mainboard also comprises:
The first pilot lamp and the second pilot lamp;
Described the first pilot lamp and the second pilot lamp are electrically connected on described main control chip MT6260, and the pilot lamp mounting hole of opening through described shell, and described main control chip MT6260 controls the duty of described the first pilot lamp and the second pilot lamp demonstration bluetooth unit; Wherein
Described the first pilot lamp flicker, described bluetooth unit communicates connection;
Described the first pilot lamp Chang Liang, described bluetooth unit is in communication connection status;
Described the second pilot lamp flicker, described bluetooth unit is in data transmission state;
Described the second pilot lamp extinguishes, and described bluetooth unit is not in carrying out data transmission state.
Further, the blue tooth MP 3 player of described tape light,
The first terminal of described the first pilot lamp is for connecting the first terminal of the first resistance, and the second terminal is for connecting first utmost point of the first triode; The base stage of described the first triode is connected in the first signal output terminal that forms circuit on pcb board, the duty of first signal control first pilot lamp of described first signal output terminal output;
The first terminal of described the second pilot lamp is for connecting the first terminal of the second resistance, and the second terminal is for connecting first utmost point of the second triode; The base stage of described the second triode is connected in the secondary signal output terminal that forms circuit on pcb board, the duty of secondary signal control first pilot lamp of described secondary signal output terminal output;
The second terminal of described the first resistance and the second connecting terminals of described the second resistance are connected to power supply;
Second utmost point of described the first triode and second utmost point of described the second triode are connected in earthing pole.
Further, the blue tooth MP 3 player of described tape light, described bluetooth unit comprises: audio output unit, receiving element and FM transmitter unit.
Further, the blue tooth MP 3 player of described tape light, described PCB mainboard also comprises: charging control unit, oscillator unit, storage unit, headphone unit and power supply unit;
Described charging control unit, oscillator unit, storage unit, headphone unit and described power supply unit are connected to main control chip MT6260;
Described charging control unit is for controlling the blue tooth MP 3 player charging of tape light;
Described headphone unit is for peripheral earphone;
Described power supply unit is for powering to the blue tooth MP 3 player of described tape light.
Further, the blue tooth MP 3 player of described tape light,
Described oscillator unit adopts the passive crystal oscillator of 26MHz that model is TZ1689A;
Described storage unit adopts T-FLASH, and the model Micro SD deck that is TFWF1-EBXX-1X0X.
Further, described MP3 player, described PCB mainboard also comprises display screen, described display screen is connected in main control chip MT6260, and the display screen construction opening of opening through shell;
Described the first pilot lamp and the second pilot lamp are arranged on display screen unit place face.
Further, described MP3 player, described display screen is OLED screen.
Further, described MP3 player, described OLED screen model is VGM128032A7W01, the OLED screen that resolution is 128*32.
Further, the blue tooth MP 3 player of described tape light, is characterized in that, described pilot lamp is LED.
The blue tooth MP 3 player of the tape light that the utility model embodiment provides, arranges the first pilot lamp and the second pilot lamp; In the time that bluetooth unit communicates connection and data transmission, the first pilot lamp flicker, bluetooth unit communicates connection; The first pilot lamp Chang Liang, bluetooth unit is in communication connection status; The second pilot lamp flicker, bluetooth unit is in data transmission state; The second pilot lamp extinguishes, and bluetooth unit is not in carrying out data transmission state.By the first pilot lamp and the second pilot lamp, bluetooth duty is indicated, be convenient to user and in real time the duty of bluetooth unit monitored, promoted the dirigibility of blue tooth MP 3 player.
Brief description of the drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms a part of the present utility model, does not form restriction of the present utility model.In the accompanying drawings:
Shown in Fig. 1 is the blue tooth MP 3 player structural representation of tape light in the utility model embodiment;
Shown in Fig. 2 is the each cellular construction schematic diagram of PCB mainboard in the utility model embodiment;
Shown in Fig. 3 is the first pilot lamp and the second indicator light circuit structural representation in the utility model embodiment;
Shown in Fig. 4 is bluetooth unit structural representation in the utility model embodiment.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is carried out more in detail and complete explanation.Be understandable that, specific embodiment described herein is only for explaining the utility model, but not to restriction of the present utility model.It also should be noted that, for convenience of description, in accompanying drawing, only show the part relevant to the utility model but not full content.
Shown in Fig. 1 is the blue tooth MP 3 player structural representation of tape light in the utility model embodiment.
Shown in Fig. 2 is the each cellular construction schematic diagram of PCB mainboard in the utility model embodiment.
With reference to figure 1 and Fig. 2, the utility model comprises: shell 11 and be arranged at the PCB mainboard 10 in shell 11; PCB mainboard 10 comprises main control chip MT6260101 and bluetooth unit 102.Meanwhile, in Fig. 1, also show button 111.
Wherein, PCB mainboard also comprises the first pilot lamp 103 and the second pilot lamp 104.
The first pilot lamp 103 and the second pilot lamp 104 are electrically connected on main control chip MT6260101, and the pilot lamp mounting hole of opening through shell 11, and main control chip MT6260101 controls the duty that the first pilot lamp 103 and the second pilot lamp 104 show bluetooth unit 102; Wherein
In the present embodiment, when user opens after the Bluetooth function of MP3 player, associated electronic device carries out in data transmission procedure, main control chip 6260101 obtains the data message of the duty of bluetooth unit 102, and then according to the work state information of bluetooth unit 102, control the duty that the first pilot lamp 103 and the second pilot lamp 104 show bluetooth 102.In the time that bluetooth unit 102 communicates connection, the first pilot lamp 103 glimmers; When bluetooth unit 102 is in communication connection status, the first pilot lamp 103 Chang Liang; When bluetooth unit 102 is in data transmission state, the second pilot lamp flicker 104; When bluetooth unit 102 is in not carrying out data transmission state, the second pilot lamp 104 extinguishes.With this, by the duty of the first pilot lamp 103 and the second pilot lamp 104, and then the duty of bluetooth unit is indicated.
Shown in Fig. 3 is the first pilot lamp and the second indicator light circuit structural representation in the utility model embodiment.
With reference to figure 3, in the present embodiment, the first pilot lamp 103(is LED1) the first terminal for connecting the first terminal of the first resistance R 1, the second terminal of the first pilot lamp 103 is for connecting first utmost point of the first triode T1; The base stage of the first triode T1 is connected in the first signal output terminal 103a that forms circuit on pcb board 11, the duty of first signal control first pilot lamp 103 of first signal output terminal 103a output.
The second pilot lamp 104, that is to say LED2, the first terminal for connecting the first terminal of the second resistance R 2, the second terminal of the second pilot lamp is for connecting first utmost point of the second triode T2; The base stage of the second triode T2 is connected in the secondary signal output terminal 104a that forms circuit on pcb board 11, the duty of secondary signal control first pilot lamp 104 of secondary signal output terminal 104a output.
The second connecting terminals of the second terminal of the first resistance R 1 and described the second resistance R 2 is connected to power supply.
Second utmost point of second utmost point of the first triode T1 and described the second triode T2 is connected in earthing pole.
In the present embodiment, main control chip MT6260 obtains the work state information of bluetooth unit 102, according to the information of the duty of the bluetooth unit 102 obtaining, by first signal output terminal 103a and secondary signal output terminal 104a transmission of control signals, and then switch or the closure of control the first triode T1 and/or the second triode T2, and then the duty of control the first pilot lamp 103 and the second pilot lamp 104.
Optionally, in the present embodiment, pilot lamp is LED.
The first pilot lamp 103 adopting in the present embodiment and the circuit structure of the second pilot lamp 104, have the simple feature of circuit structure, simplified the expense of PCB motherboard circuit.
Further, in the present embodiment, PCB mainboard also comprises other correlation unit.
With reference to figure 2, in the present embodiment, PCB mainboard also comprises: charging control unit 105, oscillator unit 106, storage unit 107, headphone unit 108 and power supply unit 109; Wherein, charging control unit 105, oscillator unit 106, storage unit 107, headphone unit 108 and power supply unit 109 are connected to main control chip MT6260101.And then under the control of main control chip MT6260101, ensure the normal operating conditions of the each unit of blue tooth MP 3 player of tape light.
Charging control unit 105 is for controlling the blue tooth MP 3 player charging of tape light in the present embodiment.
Oscillator unit 106 is for generation of the required clock signal of the blue tooth MP 3 player of tape light.
Optionally, in the present embodiment, it is the passive crystal oscillator of 26MHz of TZ1689A that oscillator unit 106 adopts model.
Storage unit 107 is for depositing the out of Memory such as song, video.
Optionally, in the present embodiment, storage unit 107 adopts T-FLASH, and the model Micro SD deck that is TFWF1-EBXX-1X0X.
Headphone unit 108 is for peripheral earphone.
Power supply unit 109 is powered for the blue tooth MP 3 player to tape light.
Further, in the present embodiment, PCB mainboard also comprises display screen 110, and display screen 110 is connected in main control chip MT6260, and the display screen construction opening of opening through shell; And the first pilot lamp 103 and the second pilot lamp 104 are arranged on display screen 110 place faces in the present embodiment.The first pilot lamp 103 and the second pilot lamp 104 are arranged on display screen 110 place faces, in the time using Bluetooth function, in the time using other function of blue tooth MP 3 player of tape light, can enter monitoring to the duty of bluetooth unit 102 very easily.
Optionally, in the present embodiment, display screen 110 is OLED screen.
Optionally, in the present embodiment, OLED screen is VGM128032A7W01,0.9 cun of size, the OLED screen that resolution is 128*32.
Shown in Fig. 4 is bluetooth unit structural representation in the utility model embodiment.
With reference to figure 4, optional, in the present embodiment, bluetooth unit 102 comprises: audio output unit 102a, receiving element 102b, FM transmitter unit 102c.
Audio output unit 102a is used for carrying out the transmission of audio file between other associated electronic device.
Receiving element 102b is for receiving the related data of transmission.
FM transmitter unit 102c is used for receiving relevant fm broadcast signal.
In the present embodiment, 102 yuan of bluetooth lists can also comprise voice call unit, and voice call unit, for after the blue tooth MP 3 player of tape light is connected with other associated electronic device Bluetooth communication, carries out voice call.
Optionally, in the present embodiment, bluetooth unit 102 adopts MTK bluetooth single chip solution, and MKT bluetooth single chip solution is the scheme of single chips of highly integrated most of multimedia application.After increasing function with respect to traditional bluetooth scheme, need additional configuration chip, there is the features such as simple, easy for installation that configure.
The blue tooth MP 3 player of the tape light that the utility model embodiment provides, arranges the first pilot lamp and the second pilot lamp; In the time that bluetooth unit communicates connection and data transmission, the first pilot lamp flicker, bluetooth unit communicates connection; The first pilot lamp Chang Liang, bluetooth unit is in communication connection status; The second pilot lamp flicker, bluetooth unit is in data transmission state; The second pilot lamp extinguishes, and bluetooth unit is not in carrying out data transmission state.By the first pilot lamp and the second pilot lamp, bluetooth duty is indicated, be convenient to user and in real time the duty of bluetooth monitored, promoted the dirigibility of blue tooth MP 3 player.
Further, in the present embodiment, the blue tooth MP 3 player of tape light is because of features such as the MT6260 chip adopting has that modular design, the peripheral components of simplifying are few, ARM kernel processes speed is fast, 40NM technique is made, 360MHZ predominant frequency, built-in high-speed caches, also makes in this enforcements the blue tooth MP 3 player of tape light have that volume is little, employing device is few and processing and the feature such as reaction velocity is fast.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, to those skilled in the art, the utility model can have various changes and variation.All any amendments of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model within spirit of the present utility model and principle.
Claims (9)
1. a blue tooth MP 3 player for tape light, comprises shell and is arranged at the PCB mainboard in shell; Described PCB mainboard comprises main control chip MT6260 and bluetooth unit; It is characterized in that, described PCB mainboard also comprises:
The first pilot lamp and the second pilot lamp;
Described the first pilot lamp and the second pilot lamp are electrically connected on described main control chip MT6260, and the pilot lamp mounting hole of opening through described shell, and described main control chip MT6260 controls the duty of described the first pilot lamp and the second pilot lamp demonstration bluetooth unit; Wherein
Described the first pilot lamp flicker, described bluetooth unit communicates connection;
Described the first pilot lamp Chang Liang, described bluetooth unit is in communication connection status;
Described the second pilot lamp flicker, described bluetooth unit is in data transmission state;
Described the second pilot lamp extinguishes, and described bluetooth unit is not in carrying out data transmission state.
2. the blue tooth MP 3 player of tape light as claimed in claim 1, is characterized in that,
The first terminal of described the first pilot lamp is for connecting the first terminal of the first resistance, and the second terminal is for connecting first utmost point of the first triode; The base stage of described the first triode is connected in the first signal output terminal that forms circuit on pcb board, the duty of the first pilot lamp described in the first signal control of described first signal output terminal output;
The first terminal of described the second pilot lamp is for connecting the first terminal of the second resistance, and the second terminal is for connecting first utmost point of the second triode; The base stage of described the second triode is connected in the secondary signal output terminal that forms circuit on pcb board, the duty of the first pilot lamp described in the secondary signal control of described secondary signal output terminal output;
The second terminal of described the first resistance and the second connecting terminals of described the second resistance are connected to power supply;
Second utmost point of described the first triode and second utmost point of described the second triode are connected in earthing pole.
3. the blue tooth MP 3 player of tape light as claimed in claim 1, is characterized in that, described bluetooth unit comprises: audio output unit, receiving element and FM transmitter unit.
4. the blue tooth MP 3 player of tape light as claimed in claim 1, is characterized in that, described PCB mainboard also comprises: charging control unit, oscillator unit, storage unit, headphone unit and power supply unit;
Described charging control unit, oscillator unit, storage unit, headphone unit and described power supply unit are connected to main control chip MT6260;
Described charging control unit is for controlling the blue tooth MP 3 player charging of tape light;
Described headphone unit is for peripheral earphone;
Described power supply unit is for powering to the blue tooth MP 3 player of described tape light.
5. the blue tooth MP 3 player of tape light as claimed in claim 4, is characterized in that,
Described oscillator unit adopts the passive crystal oscillator of 26MHz that model is TZ1689A;
Described storage unit adopts T-FLASH, and the model Micro SD deck that is TFWF1-EBXX-1X0X.
6. the blue tooth MP 3 player of tape light as claimed in claim 4, is characterized in that, described PCB mainboard also comprises display screen, and described display screen is connected in main control chip MT6260, and the display screen construction opening of opening through shell;
Described the first pilot lamp and the second pilot lamp are arranged on display screen unit place face.
7. the blue tooth MP 3 player of tape light as claimed in claim 6, is characterized in that, described display screen is OLED screen.
8. the blue tooth MP 3 player of tape light as claimed in claim 6, is characterized in that, described OLED screen model is VGM128032A7W01, the OLED screen that resolution is 128*32.
9. the blue tooth MP 3 player of the tape light as described in as arbitrary in claim 1-8, is characterized in that, described pilot lamp is LED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420112220.9U CN203882617U (en) | 2014-03-13 | 2014-03-13 | Bluetooth MP3 (moving picture experts group audio layer-3) player with indicator lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420112220.9U CN203882617U (en) | 2014-03-13 | 2014-03-13 | Bluetooth MP3 (moving picture experts group audio layer-3) player with indicator lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203882617U true CN203882617U (en) | 2014-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420112220.9U Expired - Fee Related CN203882617U (en) | 2014-03-13 | 2014-03-13 | Bluetooth MP3 (moving picture experts group audio layer-3) player with indicator lamp |
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| Country | Link |
|---|---|
| CN (1) | CN203882617U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465714A (en) * | 2015-11-30 | 2016-04-06 | 重庆熠美实业发展有限公司 | Charging indicating lamp assembly installed on operation table in electric vehicle |
| CN106502317A (en) * | 2015-09-03 | 2017-03-15 | 苹果公司 | The structural features of electronic equipment |
-
2014
- 2014-03-13 CN CN201420112220.9U patent/CN203882617U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106502317A (en) * | 2015-09-03 | 2017-03-15 | 苹果公司 | The structural features of electronic equipment |
| CN106502317B (en) * | 2015-09-03 | 2019-09-27 | 苹果公司 | The structural features of electronic equipment |
| US10747274B2 (en) | 2015-09-03 | 2020-08-18 | Apple Inc. | Architecture features of an electronic device |
| CN105465714A (en) * | 2015-11-30 | 2016-04-06 | 重庆熠美实业发展有限公司 | Charging indicating lamp assembly installed on operation table in electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI ZHUOYI TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHANGHAI TYD ELECTRONIC TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 200233 Guiping Road, Xuhui District, No. 391, building 20, floor 3, Patentee after: Shanghai Zhuo Yi Science and Technology Co., Ltd. Address before: 200233 Shanghai City, Xuhui District Guiping road B new Caohejing International Business Center No. 391 20 floor Patentee before: Shanghai TYD Electronic Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20180313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |