CN203466864U - Bluetooth dialer - Google Patents
Bluetooth dialer Download PDFInfo
- Publication number
- CN203466864U CN203466864U CN201320501075.9U CN201320501075U CN203466864U CN 203466864 U CN203466864 U CN 203466864U CN 201320501075 U CN201320501075 U CN 201320501075U CN 203466864 U CN203466864 U CN 203466864U
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- circuit
- bluetooth
- circuit board
- peripheral function
- audio
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Abstract
The utility model discloses a bluetooth dialer. The bluetooth dialer comprises a core circuit board and a peripheral function circuit board. The core circuit board is connected with the peripheral function circuit board. The core circuit board is provided with a master control device which at least integrates an audio processing function and a bluetooth function. The peripheral function circuit board is provided with a dialing circuit, an audio input circuit, an audio output circuit and a transmit-receive circuit, wherein the dialing circuit is used to receive a user dialing information; the audio input circuit is used to receive a user audio signal; the audio output circuit is used to output an audio signal after being processed by the master control device; the transmit-receive circuit is used to carry out signal receiving and sending with the master control device. The dialing circuit, the audio input circuit and the audio output circuit are connected with the transmit-receive circuit. The peripheral function circuit board is provided with a bluetooth antenna. The bluetooth antenna is connected with the master control device. By using a structure scheme of the utility model, an integrated level is increased and strong function expansibility is possessed, wherein the structure scheme is that the bluetooth dialer is based on the core circuit board and the peripheral function circuit board.
Description
Technical field
The utility model relates to dialer field, relates in particular to a kind of bluetooth dialer.
Background technology
The screen size of the smart machines such as current mobile phone, panel computer is all larger, cause user often to feel to call very inconvenience: to walk in the street, a hand is lifted a large flat board of plate brick and is made a phone call, and not only obstruct the view affects safety, and call privacy is difficult to guarantee really.Use wired earphone also not bery refreshing, earphone cord rocks the activity that affects arm everywhere, and the valuable panel computer that the is placed on side earphone cord of being everlasting also time pulls to such an extent that fall on the ground.
Bluetooth dialer is commonly called as blue tooth submachine, is again full keyboard I tech clip S, is to be applied to big screen intelligent mobile phone or with the portable call accessory of the panel computer of call function.In the large-screen visual enjoyment that the bluetooth dialer that coordinates big screen intelligent mobile phone and panel computer to use makes people bring at enjoyment multimedia mobile terminal, take into account the facility that voice are linked up, meet user and listen easily, say function; Meanwhile, volume is little is a spotlight of bluetooth dialer, conventionally only has business card size, and outward appearance is exquisite, has the development trend of ornaments.
Day by day universal along with big screen intelligent mobile phone, panel computer, bluetooth dialer is portable with exquisiteness, environmental protection, fashion safely etc. feature progressively obtain more and more users' approval.
Utility model content
The purpose of this utility model is to propose a kind of bluetooth dialer, can realize the function of bluetooth earphone, has further facilitated user and has used big screen intelligent mobile device.
For reaching this object, the utility model by the following technical solutions:
A bluetooth dialer, comprises core circuit plate, peripheral function circuit board, and described core circuit plate is connected with described peripheral function circuit board;
Described core circuit plate has been provided with audio frequency processing capacity at least integrated and the main controller of Bluetooth function; Described peripheral function circuit board is provided with dial-up circuit for receiving subscriber dialing information, for receiving the audio input circuit of audio user signal, for by the audio output circuit of the audio signal output after main controller is processed, for realizing the transmission circuit that carries out signal transmitting and receiving with main controller, described dial-up circuit, audio input circuit, audio output circuit are all connected with described transmission circuit; Described peripheral function circuit board is also provided with Bluetooth antenna, and described Bluetooth antenna is connected with described main controller.
Wherein, described peripheral function circuit board is also provided with display screen, and described display screen connects described transmission circuit.
Wherein, described peripheral function circuit board is also provided with FM circuit, and described FM circuit connects described transmission circuit.
Wherein, described peripheral function circuit board is also provided with frequency-modulated antenna, and described frequency-modulated antenna connects described main controller.
Wherein, described peripheral function circuit board is also provided with T-Flash card, and described T-Flash links and connects described transmission circuit.
Wherein, described peripheral function circuit board is also provided with status lamp, and described status lamp connects described transmission circuit.
Wherein, described core circuit plate is also provided with for send the auxiliary circuit of auxiliary control signal to described transmission circuit, and auxiliary circuit connects described main controller.
Wherein, described core circuit plate is connected with described peripheral function welding circuit board.
Wherein, described core circuit plate is connected by printed wire connector for substrate with described peripheral function circuit board.
Wherein, described main controller is MT6260S chip processor or SC6531 chip processor.
The beneficial effects of the utility model comprise:
While coordinating the Intelligent mobile equipment of large-screen to use described bluetooth dialer, both can realize the function of bluetooth dialer, also have the function of bluetooth earphone concurrently, provide users with the convenient; Due to without other configuration bluetooth earphone, for user has saved expense; In addition, the organization plan of bluetooth dialer of the present utility model based on core circuit plate+peripheral function circuit board, has improved integrated level, effectively reduces cost and power consumption; Also can be according to the cutting easily of different demands, increase corresponding modular circuit, possess very strong functional expansionary.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, the accompanying drawing the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the first execution mode of the bluetooth dialer that provides of the utility model.
Fig. 2 is the structural representation of the second execution mode of the bluetooth dialer that provides of the utility model.
Description of reference numerals:
10: core circuit plate;
20: peripheral function circuit board;
101: main controller, 102: auxiliary circuit;
201: dial-up circuit, 202: audio input circuit, 203: audio output circuit,
204: transmission circuit, 205: Bluetooth antenna, 206: display screen,
207:T card, 208:FM circuit, 209:FM antenna, 210: status lamp.
Embodiment
Below in conjunction with accompanying drawing of the present utility model, technical scheme in the utility model embodiment is carried out to clear, complete description, obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.Embodiment based in the utility model, the every other embodiment that those of ordinary skills obtain under the prerequisite of not making creative work, belongs to the scope that the utility model is protected.
Refer to Fig. 1, Fig. 1 is the structural representation of the first execution mode of the bluetooth dialer that provides of the utility model.The bluetooth dialer that the present embodiment provides comprises core circuit plate 10, peripheral function circuit board 20, and described core circuit plate 10 is connected with described peripheral function circuit board 20.
Please continue to refer to Fig. 1, the main controller 101 that has been provided with in core circuit plate 10 wherein audio frequency processing capacity and Bluetooth function at least integrated; In described peripheral function circuit board 20, be provided with dial-up circuit 201, audio input circuit 202, audio output circuit 203, transmission circuit 204 and Bluetooth antenna 205.Described Bluetooth antenna 205 is connected with described main controller 101.Described dial-up circuit 201, audio input circuit 202, audio output circuit 203 are all connected with described transmission circuit 204.Described transmission circuit 204 also communicates to connect with described main controller 101.Visible, the organization plan of bluetooth dialer of the present utility model based on core circuit plate+peripheral function circuit board, has improved integrated level, effectively reduces cost and power consumption; Also can according to different demands easily cutting increase corresponding modular circuit, possess very strong functional expansionary.
Described main controller 101 is connected for setting up with the bluetooth having between the big screen intelligent mobile device of Bluetooth function, and for audio signal being carried out to filtering, except making an uproar, the processing such as power amplifier, also for transmitting control signal to described peripheral function circuit board 20.
Described dial-up circuit 201, for receiving subscriber dialing information, specifically can be selected the physical button or the realization of touch pad button that comprise 0～9 digital keys and corresponding control key combination; Described audio input circuit 202 is for receiving audio user signal, and this audio input circuit can receive audio user signal by microphone; Described transmission circuit 204 for realize and main controller between signal transmitting and receiving, and this transmission circuit can be wired transmission circuit or wireless transceiver circuit; Described audio output circuit 203 is for exporting the audio signal after main controller is processed, and this audio output circuit can pass through loud speaker output sound.
As the utility model one preferred embodiment, described core circuit plate 10 is connected by printed wire connector for substrate with described peripheral function circuit board 20.Printed wire connector for substrate is also PCB connector, the a kind of of electric power connector, be used for specially connecting and the interface unit of fixing printing wiring board, conventionally adopt stitch forced, there is superpower FPC cable clamping force, by this connected mode, can make described core circuit plate 10 and described peripheral function circuit board 20 be connected more accurate reliable.
As another preferred embodiment of the utility model, described core circuit plate 10 and described peripheral function circuit board 20 are by being welded to connect.As BGA(Ball Grid Array Package: BGA Package) welding.
By the bluetooth dialer of the present embodiment, setting up and having after bluetooth between the big screen intelligent mobile device of Bluetooth function is connected, can receive the audio signal of this big screen intelligent mobile device transmission or the audio signal of user's input, and by corresponding audio output circuit, export to user after the audio signal receiving is processed.Realized the function of bluetooth dialer, also had the function of bluetooth earphone concurrently, provided users with the convenient; Due to without other configuration bluetooth earphone, for user has reduced cost; In addition, the organization plan of bluetooth dialer of the present utility model based on core circuit plate+peripheral function circuit board, has improved integrated level, effectively reduces cost and power consumption; Also can according to different demands easily cutting increase corresponding modular circuit, possess very strong functional expansionary.
Refer to Fig. 2, Fig. 2 is the structural representation of the second execution mode of the bluetooth dialer that provides of the utility model.Compare with the embodiment shown in Fig. 1, in the present embodiment peripheral function circuit board wherein is further expanded, bluetooth dialer after expansion comprises: core circuit plate 10, peripheral function circuit board 20, described core circuit plate 10 is connected with described peripheral function circuit board 20.Preferably, described core circuit plate 10 is connected or is welded to connect by printed wire connector for substrate with described peripheral function circuit board 20, specifically as described in above-described embodiment.
The main controller 101 that has been provided with in core circuit plate 10 wherein audio frequency processing capacity and Bluetooth function at least integrated.Preferably, described main controller 101 can be audio frequency processing capacity integrated, the processor of Bluetooth function, power module, image processing function circuit, video processing function circuit, as be MT6260S chip processor or SC6531 chip processor etc., and then can receive and process the function of the multimedia messagess such as pictorial information, video information.
In described peripheral function circuit board 20, be provided with dial-up circuit 201, audio input circuit 202, audio output circuit 203, transmission circuit 204, Bluetooth antenna 205, also be provided with display screen 206, T-Flash card (T card) 207, frequency modulation (FM:Frequency Modulation) circuit, be FM circuit 208, frequency-modulated antenna, i.e. FM antenna 209 and status lamp 210.Described display screen is for showing user's dialing information or other multimedia messagess, and described T card is for multimedia messagess such as storing audio, video or pictures; Described status lamp is used to indicate the connection of bluetooth dialer and large-screen mobile device.
Described Bluetooth antenna 205, FM antenna 209 are all connected with described main controller 101.Described dial-up circuit 201, audio input circuit 202, audio output circuit 203, display screen 206, T card 207, FM circuit 208, status lamp 210 are all connected with described transmission circuit 204.Described transmission circuit 204 also communicates to connect with described main controller 101.
Described core circuit plate 10 is also provided with auxiliary circuit 102, for sending auxiliary control signal to described peripheral function circuit board 20, and as audio signal deposited in to the control signal of T card, or the control signal of extended mode lamp turn colors etc.
By the bluetooth dialer of the present embodiment, setting up and having after bluetooth between the big screen intelligent mobile device of Bluetooth function is connected, can receive even vision signal of the audio signal of this big screen intelligent mobile device transmission or the audio signal of user's input, and after being processed, the audio-video signal receiving exports to user by corresponding audio output circuit or display screen, the function of having expanded traditional bluetooth dialer, provides users with the convenient.
The organization plan of bluetooth dialer of the present utility model based on core circuit plate+peripheral function circuit board, can according to different demands easily cutting increase corresponding modular circuit, possess very strong functional expansionary.While coordinating the Intelligent mobile equipment of large-screen to use bluetooth dialer of the present utility model, both can realize the function of bluetooth dialer, also have the function of bluetooth earphone concurrently, provide users with the convenient; Due to without other configuration bluetooth earphone, for user has saved expense.
It should be noted that, various modules of the present utility model, the physical circuit that all can be comprised of components and parts is realized.
Finally it should be noted that: above embodiment is only for the technical solution of the utility model is described but not be limited, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that: it still can be modified or be equal to replacement the technical solution of the utility model, and these modifications or be equal to replacement and also can not make amended technical scheme depart from the spirit and scope of technical solutions of the utility model.
Claims (10)
1. a bluetooth dialer, is characterized in that, comprises core circuit plate, peripheral function circuit board, and described core circuit plate is connected with described peripheral function circuit board;
Described core circuit plate has been provided with audio frequency processing capacity at least integrated and the main controller of Bluetooth function; Described peripheral function circuit board is provided with dial-up circuit for receiving subscriber dialing information, for receiving the audio input circuit of audio user signal, for by the audio output circuit of the audio signal output after main controller is processed, for realizing the transmission circuit that carries out signal transmitting and receiving with main controller, described dial-up circuit, audio input circuit, audio output circuit are all connected with described transmission circuit; Described peripheral function circuit board is also provided with Bluetooth antenna, and described Bluetooth antenna is connected with described main controller.
2. bluetooth dialer according to claim 1, is characterized in that, described peripheral function circuit board is also provided with display screen, and described display screen connects described transmission circuit.
3. bluetooth dialer according to claim 1, is characterized in that, described peripheral function circuit board is also provided with FM circuit, and described FM circuit connects described transmission circuit.
4. bluetooth dialer according to claim 3, is characterized in that, described peripheral function circuit board is also provided with frequency-modulated antenna, and described frequency-modulated antenna connects described main controller.
5. bluetooth dialer according to claim 1, is characterized in that, described peripheral function circuit board is also provided with T-Flash card, and described T-Flash links and connects described transmission circuit.
6. bluetooth dialer according to claim 1, is characterized in that, described peripheral function circuit board is also provided with status lamp, and described status lamp connects described transmission circuit.
7. according to the arbitrary described bluetooth dialer of claim 2-6, it is characterized in that, described core circuit plate is also provided with for send the auxiliary circuit of auxiliary control signal to described transmission circuit, and auxiliary circuit connects described main controller.
8. bluetooth dialer according to claim 1, is characterized in that, described core circuit plate is connected with described peripheral function welding circuit board.
9. bluetooth dialer according to claim 1, is characterized in that, described core circuit plate is connected by printed wire connector for substrate with described peripheral function circuit board.
10. bluetooth dialer according to claim 1, is characterized in that, described main controller is MT6260S chip processor or SC6531 chip processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320501075.9U CN203466864U (en) | 2013-08-15 | 2013-08-15 | Bluetooth dialer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320501075.9U CN203466864U (en) | 2013-08-15 | 2013-08-15 | Bluetooth dialer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203466864U true CN203466864U (en) | 2014-03-05 |
Family
ID=50179201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320501075.9U Expired - Lifetime CN203466864U (en) | 2013-08-15 | 2013-08-15 | Bluetooth dialer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203466864U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109542387A (en) * | 2018-10-18 | 2019-03-29 | 上海庆科信息技术有限公司 | A kind of core board, expansion board and intelligent sound equipment |
| CN110032540A (en) * | 2019-04-11 | 2019-07-19 | 北京宙心科技有限公司 | A kind of artificial intelligence edge calculations equipment |
-
2013
- 2013-08-15 CN CN201320501075.9U patent/CN203466864U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109542387A (en) * | 2018-10-18 | 2019-03-29 | 上海庆科信息技术有限公司 | A kind of core board, expansion board and intelligent sound equipment |
| CN110032540A (en) * | 2019-04-11 | 2019-07-19 | 北京宙心科技有限公司 | A kind of artificial intelligence edge calculations equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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 DROI 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. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140305 |