CN204350059U - A kind of multi-functional mobile phone external device - Google Patents
A kind of multi-functional mobile phone external device Download PDFInfo
- Publication number
- CN204350059U CN204350059U CN201420723373.7U CN201420723373U CN204350059U CN 204350059 U CN204350059 U CN 204350059U CN 201420723373 U CN201420723373 U CN 201420723373U CN 204350059 U CN204350059 U CN 204350059U
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- mobile phone
- usb
- control board
- shell
- external device
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Abstract
The utility model belongs to mobile phone peripheral hardware design field, specifically provides a kind of multi-functional mobile phone external device, by USB joint, is inserted into by device in the USB port of mobile phone, realizes being communicated with of peripheral hardware and mobile phone; By the control software design on mobile phone, control device measures temperature, humidity, uitraviolet intensity parameter in user's current environment, violet light diode can also be opened as required for currency examine, open laser tube and be used for manuscript instruction, level meter, simultaneously, the software of this device matching with mobile phone end, self-defined study remote controller can be realized, make user that mobile phone can be utilized to manipulate all infrared remote control electrical equipment, by opening infrared LED separately, infrared photography and shooting can also be realized, under making dark condition, still can use the camera function of mobile phone; Real-life utility, by carrying multiple sensors, combines by this device, simple to operate, due to processor, display screen by mobile phone, reduces hardware cost, has good using value.
Description
Technical field
The utility model belongs to mobile phone peripheral hardware design field, relates to a kind of multi-functional mobile phone external device, is applicable to the smart mobile phone of each model band USBOTG function, easy to use without the need to extra power supply, allows mobile phone have more practical expanded function.
Background technology
Along with the development of society, the development of smart mobile phone is maked rapid progress, and has grown into accessing terminal of mobile Internet.The development of intelligent machine develops towards each different direction, the tendency large-size screen monitors that tending to of having be small-sized, have, have tend to frivolous etc., because smart mobile phone will in the face of the competition of each side on market, so be difficult to exhaustive, the selection of profile and function is is always accepted or rejected to some extent, so user is in the process used, always have kind of a sensation for shortcoming.And mobile phone is as a kind of means of communication, its specification is relative with pattern fixing, and user is difficult to change the inside of mobile phone, thus wants from the function of interior of mobile phone extended mobile phone it is be difficult to realize.
Nowadays smart mobile phone more and more has OTG function, and this provides condition with regard to the expansion for cell-phone function, provides the basis of extension to mobile phone peripheral hardware.At present along with the development of mobile phone peripheral market and the change of consumption idea, mobile phone peripheral hardware, as a kind of mobile phone auxiliary product, has wide market.
For this situation, the utility model is in conjunction with present popular smart mobile phone, around its exploitation external device, the cost of hardware shared by hardware due to mobile phone itself, so with low cost, specifically provide a kind of multi-functional mobile phone external device, comprise shell, USB joint, processor, power circuit, USB drive circuit, violet light diode, laser tube, infraluminescence pipe, infrared integrated Receiver, temperature sensor, humidity sensor, UV sensor, control board, plate carries USB port, pass through USB joint, device is inserted in the USB port of mobile phone, realize being communicated with of peripheral hardware and mobile phone, by the control software design on mobile phone, control device measures temperature, humidity, uitraviolet intensity parameter in user's current environment, violet light diode can also be opened as required for currency examine, open laser tube and be used for manuscript instruction, level meter, simultaneously, the software of this device matching with mobile phone end, self-defined study remote controller can be realized, make user that mobile phone can be utilized to manipulate all infrared remote control electrical equipment, by opening infrared LED separately, infrared photography and shooting can also be realized, under making dark condition, still can use the camera function of mobile phone, real-life utility, by carrying multiple sensors, combines by this device, simple to operate, due to processor, display screen by mobile phone, reduces hardware cost, has good using value.
Utility model content
The purpose of this utility model is a kind of mobile phone peripheral hardware of design, enriches the function of mobile phone, improves the practicality of mobile phone further.
For this reason, the utility model provides a kind of multi-functional mobile phone external device, comprise shell, USB joint, processor, power circuit, USB drive circuit, violet light diode, laser tube, infraluminescence pipe, infrared integrated Receiver, temperature sensor, humidity sensor, UV sensor, control board, wherein:
Described shell is plastic square body case, and it has four manholes on the surface, a USB through hole and mesh;
Described USB joint is mini USB male joint, is welded on control board, and protruding by the USB through hole on shell;
Described USB drive circuit, is welded on control board, is connected with USB joint, is connected with power circuit with processor simultaneously;
Described power circuit, after the voltage voltage stabilizing export, supplies other modules by USB drive circuit;
Described violet light diode, laser tube, infraluminescence pipe, infrared integrated Receiver are all welded on control board, are all connected with processor with power circuit, and are exposed by the manhole on shell;
Described temperature sensor, humidity sensor, UV sensor, be all welded on control board, and installation site is near the mesh of shell;
It is a mini USB female that described plate carries USB port, is welded on control board, and is exposed by another USB through hole on shell, and plate carries USB port and is connected with power circuit;
Described control board is fixed on the inside of shell.
Above-mentioned a kind of multi-functional mobile phone external device, described power circuit can obtain power supply by USB drive circuit from mobile phone, through other modules of voltage stabilizing treatment and supplied, also can obtain power supply by external connection battery.
Above-mentioned a kind of multi-functional mobile phone external device, described infraluminescence Guan Weiyi LED, for infrared remote control and infrared illumination.
Above-mentioned a kind of multi-functional mobile phone external device, described plate carries USB port, can power directly to device, and meanwhile, carrying USB port by plate can charge the phone.
Above-mentioned a kind of multi-functional mobile phone external device, described external connection battery can be dry cell also can be lithium battery.
The beneficial effects of the utility model are mainly manifested in the following aspects:
(1) be connected with mobile phone by mobile phone OTG, the power supply to device can be removed from, the profile of device can be accomplished less, be easy to carry;
(2) by mobile phone OTG and mobile communication, the processor of device itself can process complicated operation and extra display, low to processor requirement, with low cost;
(3) by the communication of device and mobile phone, measurement result is presented on mobile phone, thus device itself can be made not need to increase display screen, greatly reduce hardware cost;
(4) can choice for use powered battery, improve the adaptability of device; And USB port can be carried by plate power and charge the phone, while operative installations, not affect the use of mobile phone;
(5) can provide real-time humiture information, timely reminding user increase and decrease clothing, protects the health;
(6) can provide real-time uitraviolet intensity information, reminding user current environment is the need of carrying out ultraviolet protection;
(7) by opening infrared LED, camera function can be used at night under condition, thus make user can capture information at some in time at night;
(8) by self-defined study remote controller, the control of the infrared remote controls such as the TV of family, air-conditioning, refrigerator, DVD, Set Top Box can all be transferred on mobile phone by user, thus achieve the control of mobile phone to all electrical equipment, and not only can energy savings, and convenient.
Below with reference to accompanying drawing, the utility model is described in further details.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of multi-functional mobile phone external device of the utility model.
Fig. 2 is the use connection diagram of a kind of multi-functional mobile phone external device of the utility model.
Accompanying drawing 1 description of symbols: 1, shell; 2, USB joint; 3, processor; 4, power panel; 5, USB drive circuit; 6, violet light diode; 7, laser tube; 8, infraluminescence pipe; 9, infrared integrated Receiver; 10, temperature sensor; 11, humidity sensor; 12, UV sensor; 13, control board; 14, plate carries USB port.
Accompanying drawing 2 description of symbols: 15, mobile phone USB interface; 16, mobile phone.
Embodiment
As the schematic diagram that Fig. 1 is a kind of multi-functional mobile phone external device of the utility model, comprise shell 1, USB joint 2, processor 3, power circuit 4, USB drive circuit 5, violet light diode 6, laser tube 7, infraluminescence pipe 8, infrared integrated Receiver 9, temperature sensor 10, humidity sensor 11, UV sensor 12, control board 13, plate carry USB port 14, wherein, shell 1 is plastic square body case, it has four manholes on the surface, two USB through holes and mesh; USB joint 2 is mini USB male joint, is welded on control board 13, and protruding by a USB through hole on shell 1; USB drive circuit 5 is welded on control board 13, is connected with USB joint 2, is connected with power circuit 4 with processor 3 simultaneously; After the voltage voltage stabilizing that USB drive circuit 5 exports by power circuit 4, supply other modules; Violet light diode 6, laser tube 7, infraluminescence pipe 8, infrared integrated Receiver 9 are all welded on control board 13, are all connected with processor 3 with power circuit 4, and are exposed by the manhole on shell 1; Temperature sensor 10, humidity sensor 11, UV sensor 12, be all welded on control board 13, installation site is near the mesh of shell 1; It is a mini USB female that plate carries USB port 14, is welded on control board 13, and is exposed by another USB through hole on shell 1, and plate carries USB port 14 and is connected with power circuit 4; Control board 13 is fixed on the inside of shell 1.
Power circuit 4, except obtaining power supply by USB drive circuit 5 from mobile phone, through other modules of voltage stabilizing treatment and supplied, also can obtain power supply by external connection battery.Infraluminescence pipe 8 is a LED, for infrared remote control and infrared illumination; Plate carries USB port 14 can power directly to device, and meanwhile, carrying USB port 14 by plate can charge the phone; External connection battery can be dry cell also can be lithium battery.
Here the STM32 of ST Microelectronics selected by processor 3, and temperature sensor 10 adopts thermistor, and humidity sensor 11 adopts humicap, and infrared integrated Receiver 9 adopts HS0038B, and power supply adopts mobile phone USB power taking.During use, user need install supporting cell phone software.When device inserts in mobile phone USB port by user, software interface meeting automatic spring, user can select corresponding function according to software interface.The function of device comprises temperature, humidity, uitraviolet intensity measurement, laser, paper money checking UV, infrared illumination and study remote controller.Abundant integrated functionality, extends the application of mobile phone greatly.
More than exemplifying is only illustrate of the present utility model, does not form the restriction to protection range of the present utility model, everyly all belongs within protection range of the present utility model with the same or analogous design of the utility model.
Claims (5)
1. a multi-functional mobile phone external device, comprise shell (1), USB joint (2), processor (3), power circuit (4), USB drive circuit (5), violet light diode (6), laser tube (7), infraluminescence pipe (8), infrared integrated Receiver (9), temperature sensor (10), humidity sensor (11), UV sensor (12), control board (13), plate carry USB port (14), it is characterized in that:
Described shell (1) is plastic square body case, and it has four manholes on the surface, two USB through holes and mesh;
Described USB joint (2) is mini USB male joint, is welded on control board (13), and protruding by a USB through hole on shell (1);
Described USB drive circuit (5), is welded on control board (13), is connected with USB joint (2), is connected with power circuit (4) with processor (3) simultaneously;
Described power circuit (4), after the voltage voltage stabilizing export, supplies other modules by USB drive circuit (5);
Described violet light diode (6), laser tube (7), infraluminescence pipe (8), infrared integrated Receiver (9) are all welded on control board (13), all be connected with processor (3) with power circuit (4), and exposed by the manhole on shell (1);
Described temperature sensor (10), humidity sensor (11), UV sensor (12), be all welded on control board (13), installation site is near the mesh of shell (1);
It is a mini USB female that described plate carries USB port (14), is welded on control board (13), and is exposed by another USB through hole on shell (1), and plate carries USB port (14) and is connected with power circuit (4);
Described control board (13) is fixed on the inside of shell (1).
2. a kind of multi-functional mobile phone external device according to claim 1, it is characterized in that: described power circuit (4) can obtain power supply by USB drive circuit (5) from mobile phone, through other modules of voltage stabilizing treatment and supplied, also power supply can be obtained by external connection battery.
3. a kind of multi-functional mobile phone external device according to claim 1, is characterized in that: described infraluminescence pipe (8) is a LED, for infrared remote control and infrared illumination.
4. a kind of multi-functional mobile phone external device according to claim 1, is characterized in that: described plate carries USB port (14), can power directly to device, and meanwhile, carrying USB port (14) by plate can charge the phone.
5. a kind of multi-functional mobile phone external device according to claim 2, is characterized in that: described external connection battery can be dry cell also can be lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723373.7U CN204350059U (en) | 2014-11-27 | 2014-11-27 | A kind of multi-functional mobile phone external device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723373.7U CN204350059U (en) | 2014-11-27 | 2014-11-27 | A kind of multi-functional mobile phone external device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204350059U true CN204350059U (en) | 2015-05-20 |
Family
ID=53233296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420723373.7U Expired - Fee Related CN204350059U (en) | 2014-11-27 | 2014-11-27 | A kind of multi-functional mobile phone external device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204350059U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105376369A (en) * | 2015-11-30 | 2016-03-02 | 上海斐讯数据通信技术有限公司 | Electronic device |
| CN105761475A (en) * | 2016-02-29 | 2016-07-13 | 广东欧珀移动通信有限公司 | Control method, control device and electronic device |
| CN106919314A (en) * | 2015-12-24 | 2017-07-04 | 小米科技有限责任公司 | Mobile terminal and bright screen method |
-
2014
- 2014-11-27 CN CN201420723373.7U patent/CN204350059U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105376369A (en) * | 2015-11-30 | 2016-03-02 | 上海斐讯数据通信技术有限公司 | Electronic device |
| CN106919314A (en) * | 2015-12-24 | 2017-07-04 | 小米科技有限责任公司 | Mobile terminal and bright screen method |
| CN106919314B (en) * | 2015-12-24 | 2021-04-02 | 小米科技有限责任公司 | Mobile terminal and screen lightening method |
| CN105761475A (en) * | 2016-02-29 | 2016-07-13 | 广东欧珀移动通信有限公司 | Control method, control device and electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20151127 |