CN203761439U - Multifunctional smart mobile phone back clamp - Google Patents
Multifunctional smart mobile phone back clamp Download PDFInfo
- Publication number
- CN203761439U CN203761439U CN201420066706.3U CN201420066706U CN203761439U CN 203761439 U CN203761439 U CN 203761439U CN 201420066706 U CN201420066706 U CN 201420066706U CN 203761439 U CN203761439 U CN 203761439U
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- mobile phone
- processing unit
- central processing
- phone back
- smart mobile
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Abstract
The utility model discloses a multifunctional smart mobile phone back clamp which comprises a central processor. The first input end of the central processor is connected with a rechargeable battery. The second input end of the central processor is connected with a speech input module. The first output end of the central processor is connected with a speech output module. The second output end of the central processor is connected with a mobile phone charging interface. The central processor is connected with a mobile phone data interface. According to the utility model, the smart processor and a relevant circuit structure are added on the mobile phone back clamp, so that the mobile phone back clamp has the functions of intelligent charging and speech amplifying. The multifunctional smart mobile phone back clamp provided by the utility model can be widely applied to various mobile phone back clamps.
Description
Technical field
The utility model relates to Cellphone Accessories, relates in particular to a kind of smart mobile phone back splint.
Background technology
Smart mobile phone, has now become an indispensable part in modern people's life, has changed people's life style, such as video etc. is surfed the Net, conveniently seen to easy-to-read, convenience.Along with smart mobile phone function from strength to strength, use the number of smart mobile phone constantly to increase, new problem also constantly occurs:
(1) the smart mobile phone power consumption of present stage is large, and service time of battery is short, and some is to fill for one day one, and some fills once especially for several hours, brings great inconvenience;
(2), although the smart mobile phone of present stage has protection back splint, function singleness, can not well expand the function of mobile phone, meets the various demands of people.
Utility model content
In order to solve the problems of the technologies described above, the purpose of this utility model is to provide a kind of multi-functional, intelligentized mobile phone back splint.
The technical scheme that the utility model adopts is:
A kind of multi-functional smart mobile phone back splint, it comprises central processing unit, the first input end of described central processing unit is connected with rechargeable battery, the second input of described central processing unit is connected with voice input module, the first output of described central processing unit is connected with voice output module, the second output of described central processing unit is connected with mobile phone charging interface, and described central processing unit is connected with Mobile phone data interface.
Preferably, between the first output of described central processing unit and the input of voice output module, be also connected with power amplification circuit.
Preferably, described central authorities process its first input end and the output of voice input module between be also connected with signal amplification circuit.
Preferably, between the second output of described central processing unit and the input of mobile phone charging interface, be also connected with direct voltage modular converter.
Preferably, the input of described rechargeable battery is also connected with charging control circuit, and the input of described charging control circuit is connected with charging inlet.
Preferably, described charging control circuit comprises TP4056 charge controller, and described charging inlet is USB interface.
Preferably, described central processing unit is dsp processor.
Preferably, it also comprises the shell structure that matching with mobile phone shell shape is made.
The beneficial effects of the utility model are:
The utility model has been by having added intelligent processor and interlock circuit structure on mobile phone back splint, makes mobile phone back splint possess the function that intelligent charge and voice extend out.Intelligent charge is conducive to strengthen mobile phone flying power, and voice extend out the ability that is conducive to strengthen mobile phone speech input and output, makes mobile phone can under various environment, hold videoconference or as entertainment systems (as Karaoke) etc.
In addition, the utility model is by add signal amplification circuit on mobile phone back splint, thereby the scope of enhancing mobile phone back splint received speech signal can realize remote speech input; By adding power amplification circuit, strengthen the power output of mobile phone back splint voice signal, can realize voice and amplify output.
The utility model can be widely used in various mobile phone back splints.
Brief description of the drawings
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
Fig. 1 is the electrical block diagram of a kind of embodiment of the utility model.
Embodiment
It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the application can combine mutually.
As shown in Figure 1, a kind of multi-functional smart mobile phone back splint, it comprises central processing unit, the first input end of described central processing unit is connected with rechargeable battery, the second input of described central processing unit is connected with voice input module, the first output of described central processing unit is connected with voice output module, and the second output of described central processing unit is connected with mobile phone charging interface, and described central processing unit is connected with Mobile phone data interface.Wherein, voice output module is loud speaker, and voice input module is microphone.Between the first output of described central processing unit and the input of voice output module, be also connected with power amplification circuit.Described central authorities process its first input end and the output of voice input module between be also connected with signal amplification circuit.Between the second output of described central processing unit and the input of mobile phone charging interface, be also connected with direct voltage modular converter.The input of described rechargeable battery is also connected with charging control circuit, and the input of described charging control circuit is connected with charging inlet.Described charging control circuit comprises TP4056 charge controller, and described charging inlet is USB interface.The utility model has been by having added intelligent processor and interlock circuit structure on mobile phone back splint, makes mobile phone back splint possess the function that intelligent charge and voice extend out.Intelligent charge is conducive to strengthen mobile phone flying power, and voice extend out the ability that is conducive to strengthen mobile phone speech input and output, makes mobile phone can under various environment, hold videoconference or as entertainment systems (as Karaoke) etc.Preferably, described central processing unit is dsp processor.
Taking videoconference as example, can will be placed in the middle of conference table with the mobile phone of mobile phone back splint.Microphone collection site speech data on mobile phone back splint enters dsp processor and processes, then is transferred to mobile phone by Mobile phone data interface after signal amplification circuit, and mobile phone is delivered to each remote terminal by wireless network after voice signal is processed.Otherwise, the voice signal of remote terminal also can be sent to mobile phone by wireless network, mobile phone is sent to central processing unit by Mobile phone data interface by voice signal again, central processing unit carries out outputing to power amplification circuit after the processing such as audio sound field and amplifies to voice signal, then is transported to loud speaker output.Certainly, not only can be applied to videoconference, also can be as amusement functions such as Karaokes.
By Mobile phone data interface, can realize mobile phone back splint data and the mutual of data in mobile phone and communicate by letter, for example the information about power of rechargeable battery can be sent to mobile phone screen by Mobile phone data interface and show.
Preferably, it also comprises the shell structure that matching with mobile phone shell shape is made.Mobile phone shell on the back can be applicable to various smart mobile phones, as i Phone, Android mobile phone etc.The concrete structure of mobile phone back splint housing can be made flexibly according to phone housing shape.
More than that better enforcement of the present utility model is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and the distortion that these are equal to or replacement are all included in the application's claim limited range.
Claims (8)
1. a multi-functional smart mobile phone back splint, it is characterized in that: it comprises central processing unit, the first input end of described central processing unit is connected with rechargeable battery, the second input of described central processing unit is connected with voice input module, the first output of described central processing unit is connected with voice output module, the second output of described central processing unit is connected with mobile phone charging interface, and described central processing unit is connected with Mobile phone data interface.
2. the multi-functional smart mobile phone back splint of one according to claim 1, is characterized in that: between the first output of described central processing unit and the input of voice output module, be also connected with power amplification circuit.
3. the multi-functional smart mobile phone back splint of one according to claim 1, is characterized in that: described central authorities process its first input end and the output of voice input module between be also connected with signal amplification circuit.
4. the multi-functional smart mobile phone back splint of one according to claim 1, is characterized in that: between the second output of described central processing unit and the input of mobile phone charging interface, be also connected with direct voltage modular converter.
5. according to the multi-functional smart mobile phone back splint of the one described in claim 1 to 4 any one, it is characterized in that: the input of described rechargeable battery is also connected with charging control circuit, the input of described charging control circuit is connected with charging inlet.
6. the multi-functional smart mobile phone back splint of one according to claim 5, is characterized in that: described charging control circuit comprises TP4056 charge controller, and described charging inlet is USB interface.
7. according to the multi-functional smart mobile phone back splint of one described in claim 1,2,3,4 or 6, it is characterized in that: described central processing unit is dsp processor.
8. the multi-functional smart mobile phone back splint of one according to claim 7, is characterized in that:
It also comprises the shell structure that matching with mobile phone shell shape is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420066706.3U CN203761439U (en) | 2014-02-14 | 2014-02-14 | Multifunctional smart mobile phone back clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420066706.3U CN203761439U (en) | 2014-02-14 | 2014-02-14 | Multifunctional smart mobile phone back clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203761439U true CN203761439U (en) | 2014-08-06 |
Family
ID=51256669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420066706.3U Expired - Fee Related CN203761439U (en) | 2014-02-14 | 2014-02-14 | Multifunctional smart mobile phone back clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203761439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107122009A (en) * | 2017-05-23 | 2017-09-01 | 北京小鸟看看科技有限公司 | It is a kind of to realize mobile terminal and wear method that display device is interacted, wear display device, back splint and system |
-
2014
- 2014-02-14 CN CN201420066706.3U patent/CN203761439U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107122009A (en) * | 2017-05-23 | 2017-09-01 | 北京小鸟看看科技有限公司 | It is a kind of to realize mobile terminal and wear method that display device is interacted, wear display device, back splint and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN ZHONGKE JUNHAO ELECTRONICS CO., LTD. Free format text: FORMER OWNER: SHENZHEN JUNHAO INVESTEMENT DEVELOPMENT CO., LTD. Effective date: 20150228 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150228 Address after: 518000, Guangdong, Shenzhen, Nanshan District science and technology road, 1, SED science and technology building, 8 floors of the east side of the house Patentee after: Shenzhen Zhong Hao Hao Electronics Co., Ltd. Address before: 518000, Nanshan District, Guangdong province Shenzhen science and technology road 1, SED science and technology building eight Northeast Patentee before: Shenzhen Junho Investment Development Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN ZHONGKE JUNHAO TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHENZHEN ZHONGKE JUNHAO ELECTRONICS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518000, Guangdong, Shenzhen, Nanshan District science and technology road, 1, SED science and technology building, 8 floors of the east side of the house Patentee after: Shenzhen Zhongke Jun Hao Polytron Technologies Inc Address before: 518000, Guangdong, Shenzhen, Nanshan District science and technology road, 1, SED science and technology building, 8 floors of the east side of the house Patentee before: Shenzhen Zhong Hao Hao Electronics Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Multifunctional smart mobile phone back clamp Effective date of registration: 20170405 Granted publication date: 20140806 Pledgee: Bank of Beijing Limited by Share Ltd Shenzhen branch Pledgor: Shenzhen Zhongke Jun Hao Polytron Technologies Inc Registration number: 2017990000269 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20190214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |