CN201118565Y - Digital device with bluetooth audio transmission function - Google Patents
Digital device with bluetooth audio transmission function Download PDFInfo
- Publication number
- CN201118565Y CN201118565Y CNU2007201224289U CN200720122428U CN201118565Y CN 201118565 Y CN201118565 Y CN 201118565Y CN U2007201224289 U CNU2007201224289 U CN U2007201224289U CN 200720122428 U CN200720122428 U CN 200720122428U CN 201118565 Y CN201118565 Y CN 201118565Y
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- bluetooth
- writing pen
- earphone
- digital equipment
- audio frequency
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Abstract
The utility model relates to a digital apparatus with the Bluetooth audio transmission function, comprising a digital apparatus host and a pair of Bluetooth earphones. Slots for inserting the Bluetooth earphones in are arranged on the digital apparatus host and the Bluetooth earphones are inserted into the slots. Compared with the prior art, the utility model has the Bluetooth earphones arranged into the digital apparatus with the Bluetooth audio transmission function and has the best advantage that the digital apparatus is more convenient for carrying and the Bluetooth earphones can be prevented from loss as much as possible. The digital apparatus with the Bluetooth audio transmission function is not only applicable for mobile phones, but also applicable for the intelligent apparatuses such as notebooks and palm computers.
Description
Technical field
The utility model relates to a kind of digital equipment, particularly relates to a kind of digital equipment with Bluetooth audio frequency transfer function.
Background technology
Digital equipments such as at present a lot of mobile phones all are furnished with bluetooth earphone.Bluetooth earphone is separate separating with mobile phone.Because bluetooth earphone and mobile phone are placed apart, therefore carry very inconvenience, the situation that bluetooth earphone is lost also takes place simultaneously easily.
The utility model content
Technical problem to be solved in the utility model is: a kind of digital equipment with Bluetooth audio frequency transfer function is provided, carries inconvenient problem with the bluetooth earphone that solves on the existing digital equipment with Bluetooth audio frequency transfer function.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of digital equipment with Bluetooth audio frequency transfer function, comprise digital equipment main frame and bluetooth earphone, described digital equipment main frame is provided with the cell body that inserts for described bluetooth earphone, and described bluetooth earphone inserts in the described cell body.
Preferably: described digital equipment main frame is a bluetooth cellular phone.
Preferably: described bluetooth earphone comprises as the hollow writing pen of shell and places Bluetooth earphone device in the writing pen hollow cavity, and described Bluetooth earphone device comprises and is located at the lip-deep bellmouth orifice of described writing pen, recording hole and earphone control panel.This structure has utilized writing pen not leave these characteristics of mobile phone, the Bluetooth of mobile phone earphone is incorporated in the writing pen, thereby makes bluetooth earphone also not leave mobile phone.
Preferably: described writing pen top is provided with tie clip.The design of tie clip mainly is some features that keep handset earphone, and handset earphone need be clipped in the enterprising words that work of collar usually.
Preferably: described writing pen top is provided with the earphone plug.The earphone plug is set at the top of bluetooth writing pen also is some features that keep bluetooth earphone, convenient when the bluetooth writing pen is used as earphone.
Preferably: described Bluetooth earphone device also comprises the battery electric quantity indicator light, and the battery electric quantity indicator light is installed in the surface of described writing pen.Indicator light helps people to be observed the electric weight of bluetooth earphone battery, and then can prevent overcharging or undercharge the earphone rechargeable battery.
The beneficial effects of the utility model are: compared to existing technology, the utility model is placed in bluetooth earphone in the digital equipment with Bluetooth audio frequency transfer function, so Zui Da benefit be carry convenient, the phenomenon of avoiding bluetooth earphone to lose as much as possible.The utility model not only is suitable for mobile phone, also is suitable for smart machines such as being equipped with notebook, palmtop PC.
Description of drawings
Fig. 1 is the front appearance figure of hand-written pen type bluetooth earphone of the present utility model.
Fig. 2 is the back appearance figure of the hand-written pen type bluetooth earphone of the utility model.
Fig. 3 is the internal structure cutaway view of this practical hand-written pen type bluetooth earphone.
Fig. 4 is the circuit block diagram of this practical hand-written pen type bluetooth earphone.
Fig. 5 is that digital equipment of the present utility model is the example structure schematic diagram of mobile phone.
Embodiment
The utility model provides a kind of digital equipment with Bluetooth audio frequency transfer function, and this digital equipment comprises digital equipment main frame and bluetooth earphone, and the digital equipment main frame is provided with the cell body that inserts for bluetooth earphone, and bluetooth earphone inserts in the described cell body.Bluetooth earphone can take out use in the cell body of digital equipment.Place in the cell body in the time of no.The Position Design of cell body can be arranged at digital equipment on any place that can be provided with.The digital equipment main frame is preferably bluetooth cellular phone, also can have on the intelligent terminal of Bluetooth audio frequency function for bluetooth palmtop PC, bluetooth notebook etc.Its structural representation is referring to Fig. 5, and bluetooth cellular phone 18 is provided with slot 17 among the figure, and hand-written pen type bluetooth earphone 16 places slot 17.
A kind of preferred version of bluetooth earphone is for to combine with writing pen.This hand-written pen type bluetooth earphone comprises as the hollow writing pen of shell and places Bluetooth earphone device in the writing pen hollow cavity, and Bluetooth earphone device comprises and is located at the lip-deep bellmouth orifice of writing pen, recording hole and earphone control panel.Write a top and can establish tie clip.The writing pen top can be provided with the earphone plug.Bluetooth earphone device also can comprise the battery electric quantity indicator light, and the battery electric quantity indicator light is installed in the surface of writing pen.
With the digital equipment main frame is that bluetooth cellular phone is an example.
The circuit block diagram of the bluetooth earphone that the utility model relates to as shown in Figure 4.Pass to the 2.4GHz rf modulations/demodulator circuit of controller after the information via filtering that antenna receives, transfer to the baseband digital signal processor after the wherethrough reason and CPU communicates data processing.With pending, the treated or data storing handled in read-only memory and random asccess memory.Battery charge/power supply circuits that the input/output interface of controller has Serial Peripheral Interface, asynchronous communication interface/USB (universal serial bus), the analogue audio frequency input/output interface that connects button, pulse-code modulation audio output interface, is connected with battery.As shown in the figure, controller also is connected with crystal oscillator.Transmit and receive data by the bluetooth module on the operation PCB circuit board of button, connect by equipment such as password confirming and bluetooth cellular phones, earphone base by the upper end inserts the earphone of band extended line or directly answers voice with hand-written pen type bluetooth earphone, transmit sound by microphone, finish whole speech communication.When connecting, non-voice can have handwritten input information on the mobile phone of hand-written or touch function by hand-written pen type bluetooth earphone.
The internal structure of embodiment of the present utility model is referring to Fig. 3.Penholder 10 tops in the body of hand-written pen type bluetooth earphone are earphone plug 14, and a side of pen is provided with tie clip 11, and tie clip 11 top positions are the position of labeling 13.Front housing and back cabinet that casing screw 12 will constitute penholder 10 link together.The hollow cavity top of hollow penholder 10 is earphone base 1, and bluetooth earphone comprises that the circuit arrangement part of loudspeaker all keeps the fixing of relative body by earphone base 1.In the hollow cavity of penholder, the earphone base below is provided with loudspeaker 2, is provided with bellmouth orifice 3 on the penholder shell.Loudspeaker 2 belows are provided with battery 6, and battery 6 is a rechargeable battery, therefore also need in the bluetooth earphone circuit indicator light to be set.Battery 6 one sides are provided with keypad 5, on the penholder housing of keypad 5 one sides volume button 4 are set, and the top of volume button is provided with bluetooth button 15.The below of battery 6 is the circuit board 8 of bluetooth earphone.Be provided with microphone 7 in the penholder lower part of frame in addition.The bottom of penholder 10 connects nib 9.The contour structures of hand-written pen type bluetooth earphone is referring to Fig. 1 and Fig. 2 among Fig. 3.Bluetooth earphone setting in the hollow cavity in a body of hollow writing pen is not limited to and Fig. 1, Fig. 2 and structure and layout shown in Figure 3.
The function and the use of this hand-written pen type bluetooth earphone are exemplified below.
1. charge normal:
A. the dynamo-electric source adapter of handle inserts AC outlet, and the plug of USB connecting line is inserted bluetooth writing pen charging jack;
B. red led shows in the charging.Be full of battery and need 2 hours;
C. battery is full of the back red led and has and extinguish, and disconnects charging plug and from commercial power socket deenergization adapter;
D. the bluetooth writing pen can not be worked in charging.
2. battery low pressure:
Under regular service conditions, the battery that is full of electricity can have 3.5 hours air time and 90 hours stand-by time.State in start, when battery arrives low electricity condition, the bluetooth writing pen can per 30 seconds send once " Beep " sound and red light flicker in per 30 seconds once, please give the charging of bluetooth writing pen, otherwise when voltage is lower than operating voltage then the bluetooth writing pen can shut down automatically.
3. On/Off earphone:
Open: pinning multifunction key is 3 seconds of bluetooth key; The bluetooth writing pen sends " Beep " prompt tone and blue indicator light is glimmered 4 times.Flicker in per 2 seconds continued 2 times after the bluetooth writing pen entered standby mode;
Shutdown: pin 3 seconds of multifunction key; The bluetooth writing pen sends " Beep " prompt tone and red led glimmers 4 times.The shutdown of bluetooth writing pen.
4. the setting when using with mobile phone first:
Before the bluetooth writing pen used with the mobile phone of supporting bluetooth, two equipment must be to sign indicating number.Process of typically between bluetooth writing pen and bluetooth cellular phone, matching of following information explanation, yet, to the sign indicating number process also can be because of mobile-phone manufacturers and model different.
Bluetooth writing pen and the mobile phone pairing of supporting bluetooth:
A. please that bluetooth writing pen and mobile phone is close to each other, such as in 1 meter;
B. determine mobile phone state, the bluetooth writing pen is in open state;
C. earphone is placed pattern: pinning multifunction key is that bluetooth key (6 seconds) dodges 4 times up to blue lamp, and red then and blue indicator light will alternately be glimmered, and the bluetooth writing pen enters pairing mode;
D. mobile phone is placed pattern: enter the bluetooth menu of mobile phone and activate Bluetooth function; Enter submenu the mobile phone searching bluetooth equipment is set; Activate search; Bluetooth equipment in 10 meters scopes of mobile phone searching and on screen, list all devices; " Bluetooth " can occur if find in the tabulation of " Bluetooth " back, otherwise repeat the sign indicating number process;
E. from tabulation, choose " Bluetooth ";
F. input password " 0000 " and press affirmation button deallocation bluetooth writing pen and mobile phone; After sign indicating number is finished, the blue indicator light of bluetooth writing pen meeting fast blink 4 times, the bluetooth writing pen just chains mobile phone; If two equipment all match fail or can't match in limiting time (two minutes), loudspeaker have long " Beep " sound and send, and the bluetooth writing pen transfers standby to;
G. turn back to the main menu of mobile phone; The mobile phone of some models can show that the icon of bluetooth writing pen is on screen; Bluetooth writing pen after the pairing, blue indicator light can be glimmered 2 times in per 2 seconds.Be in standby mode this moment, wait for receipt of call;
J. be communicated with bluetooth writing pen and mobile phone; After pairing, after start and be in that (10 meters) bluetooth writing pen and mobile phone can be dynamically connected certainly in the certain distance, guarantee that the Bluetooth function on the mobile phone is activated.
5. disconnect bluetooth writing pen and mobile phone.
When not using bluetooth writing pen and mobile phone, can disconnect connection according to the following steps:
A. close the bluetooth writing pen;
B. disconnect the bluetooth writing pen or close the Bluetooth function of mobile phone;
C. with the distance of bluetooth writing pen and mobile phone at interval to more than 15 meters.
6. the bluetooth writing pen can be supported following listed function.
1). make a phone call.
From handset dialing: make a phone call with mobile phone in the usual way;
Phonetic dialing: if mobile phone support voice dialing, the multifunction key of pressing the bluetooth writing pen simply be the bluetooth key once; When hearing " Beep " sound, say the name (voice label) that needs dialing;
Redial last sets of numbers: under the holding state, pin " volume-" key 2 seconds.
2). answer: when needing incoming call answering, when hearing the jingle bell of bluetooth writing pen, be that the bluetooth key once receives calls or answers by mobile phone by conventional method by multifunction key.
3). refusal is answered: receive calls as refusing, when hearing the bluetooth writing pen at jingle bell, pinning multifunction key is bluetooth key 2 seconds, will refuse incoming call answering.
4). finish conversation: finish conversation, be that the bluetooth key once cuts off conversation by multifunction key; Or press conventional method and finish conversation by mobile phone.
5). voice shift: otherwise will with call voice from the bluetooth writing pen transfer to mobile phone or, pin " volume+" key 2 seconds.
6). quiet (the other side can't hear your sound): pin " volume+" and " volume-" key 2 seconds simultaneously, cancel quiet " volume+" and " volume-" key 2 seconds of also pinning simultaneously.
7). regulate bluetooth writing pen volume: increase volume or reduce volume to your needed volume by " volume-" key by " volume+" key.The volume of bluetooth writing pen can or reduce by the level increase.
8). the indication of battery low pressure: when the low electricity of cell voltage, the bluetooth writing pen sent prompt tone one time in per 30 seconds, and per 30 seconds red lamp flasses.
7. making writing pen uses: the user can hold penholder, and nib is write on the mobile phone screen with nib down.Bluetooth writing pen and mobile phone are combined as a whole more convenient carrying by bluetooth writing pen groove.
Claims (6)
1, a kind of digital equipment with Bluetooth audio frequency transfer function comprises digital equipment main frame and bluetooth earphone, it is characterized in that: described digital equipment main frame is provided with the cell body that inserts for described bluetooth earphone, and described bluetooth earphone inserts in the described cell body.
2, the digital equipment with Bluetooth audio frequency transfer function according to claim 1 is characterized in that: described digital equipment main frame is a bluetooth cellular phone.
3, the digital equipment with Bluetooth audio frequency transfer function according to claim 1 and 2, it is characterized in that: described bluetooth earphone comprises as the hollow writing pen of shell and places Bluetooth earphone device in the writing pen hollow cavity, and described Bluetooth earphone device comprises and is located at the lip-deep bellmouth orifice of described writing pen, recording hole and earphone control panel.
4, the digital equipment with Bluetooth audio frequency transfer function according to claim 3 is characterized in that: described writing pen top is provided with tie clip.
5, the digital equipment with Bluetooth audio frequency transfer function according to claim 3 is characterized in that: described writing pen top is provided with the earphone plug.
6, the digital equipment with Bluetooth audio frequency transfer function according to claim 3, it is characterized in that: described Bluetooth earphone device also comprises the battery electric quantity indicator light, the battery electric quantity indicator light is installed in the surface of described writing pen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201224289U CN201118565Y (en) | 2007-08-24 | 2007-08-24 | Digital device with bluetooth audio transmission function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201224289U CN201118565Y (en) | 2007-08-24 | 2007-08-24 | Digital device with bluetooth audio transmission function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201118565Y true CN201118565Y (en) | 2008-09-17 |
Family
ID=39993159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201224289U Expired - Fee Related CN201118565Y (en) | 2007-08-24 | 2007-08-24 | Digital device with bluetooth audio transmission function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201118565Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105890A (en) * | 2011-11-09 | 2013-05-15 | 信盈科技(深圳)有限公司 | Tablet computer with bluetooth telephone |
| CN113284495A (en) * | 2021-05-28 | 2021-08-20 | 雅迪科技集团有限公司 | Bluetooth helmet module and control method thereof |
-
2007
- 2007-08-24 CN CNU2007201224289U patent/CN201118565Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105890A (en) * | 2011-11-09 | 2013-05-15 | 信盈科技(深圳)有限公司 | Tablet computer with bluetooth telephone |
| CN113284495A (en) * | 2021-05-28 | 2021-08-20 | 雅迪科技集团有限公司 | Bluetooth helmet module and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen smarcell Communication Technology Co., Ltd. Assignor: Li Yanfei Contract record no.: 2010440020089 Denomination of utility model: Digital device with bluetooth audio transmission function Granted publication date: 20080917 License type: Exclusive License Record date: 20100622 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080917 Termination date: 20130824 |