CN204633867U - A kind of multi-functional mobile phone companion - Google Patents
A kind of multi-functional mobile phone companion Download PDFInfo
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- CN204633867U CN204633867U CN201520223909.3U CN201520223909U CN204633867U CN 204633867 U CN204633867 U CN 204633867U CN 201520223909 U CN201520223909 U CN 201520223909U CN 204633867 U CN204633867 U CN 204633867U
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Abstract
The utility model discloses a kind of multi-functional mobile phone companion, comprise shell, lay electronic circuit board in the enclosure and the display screen be arranged on shell and input key, electronic circuit board is integrated with micro controller module, power supply, data storage cell, wireless WIFI module and bluetooth module, the input of micro controller module is connected to COMS imageing sensor and positioning circuit, the output of micro controller module is connected to LED illumination circuit and warning circuit, bluetooth module and mobile phone wireless exchanges data, power supply is supplying cell and voltage conversion circuit, positioning circuit and warning circuit all connect with the output of supplying cell, bluetooth module connects with the output of voltage conversion circuit, voltage conversion circuit is respectively in the current supply circuit that micro controller module and COMS imageing sensor power and is in series with mains switch and shooting switch respectively, the utility model collection is antitheft, location, shooting, illumination, wireless transmission function is integrated, practical.
Description
Technical field
The utility model belongs to radio transmission technical field, is specifically related to a kind of multi-functional mobile phone companion.
Background technology
In today that science and technology develops rapidly, mobile phone upgrading updates fast, most public arena is covered with wireless WIFI network for cellphone subscriber's free internet access, cell-phone function is more and more abundanter, become a part indispensable in our life, but because the carelessness of individual or the placement somewhere of whipping cause mobile phone Loss frequently to occur, sometimes mobile phone is lost in where oneself and all knows nothing, unnecessary trouble or loss is brought to go off daily, occur in the market losing for mobile phone, the company of handset of protection personal property arises at the historic moment, company of handset and mobile phone are independently separately, easy to carry, and more of company of handset has anti-theft function, adopt Bluetooth technology, setting safe distance threshold value, the safe distance threshold value of setting is exceeded once mobile phone and company of handset distance, warning reminding cellphone subscriber, function singleness, also there is practicality while there is anti-theft function in order to make company of handset, and increase burden to former mobile phone, therefore, nowadays a kind of structure is lacked simple, feature richness, little and the simple to operate and multi-functional mobile phone companion that result of use is good of volume, by the position of wireless location data locating cellphone companion, locator data is sent to mobile phone by bluetooth simultaneously, the reception safe distance of mobile phone is arranged in advance by button, when the distance of mobile phone and company of handset exceedes the safe distance arranged in advance time, buzzing reminds cellphone subscriber to guarantee mobile phone safe, if there is illegal larceny in public, inconvenience use cell-phone camera time, company of handset can fast floor picture and by environment cover WIFI signal shooting picture is sent to cloud dish, provide information of solving a case to the personnel of solving a case more, in addition, when walking at night needs to throw light on, mobile phone searching flashlight need not be opened, LED illumination can be opened by a key, easy to operate, solve existing company of handset function singleness, the problems such as collection site data are less, and efficiency is low.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art; a kind of multi-functional mobile phone companion is provided; it is rationally novel in design; there is protection mobile phone safe, prevent hand-set from stolen and gather the on-the-spot locator data of mobile phone, reliable and stable; and high-pixel camera head collection law-breaker malfeasance is set is uploaded to cloud dish by wireless WIFI; and the function of night lighting is provided, and practical, be convenient to promote the use of.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of multi-functional mobile phone companion, it is characterized in that: comprise shell, be laid in electronic circuit board in described shell and the display screen installed on the housing and input key, described electronic circuit board is integrated with micro controller module and power supply, and the data storage cell to connect with described micro controller module, wireless WIFI module and for the bluetooth module with mobile phone wireless exchanges data, the input of described micro controller module is connected to COMS imageing sensor and positioning circuit, the output of described micro controller module is connected to LED illumination circuit and warning circuit, the input of described display screen connects with the output of described micro controller module, the output of described input key connects with the input of described micro controller module, described power supply to form for 5V direct current being converted to the galvanic voltage conversion circuit of 3.3V by providing the galvanic supplying cell of 5V and connecting with supplying cell, described positioning circuit and warning circuit all connect with the 5V voltage output end of supplying cell, described supplying cell is be in series with lighting switch in the current supply circuit of LED illumination circuit supply, described bluetooth module connects with the 3.3V voltage output end of voltage conversion circuit, described voltage conversion circuit is be in series with mains switch in the described micro controller module current supply circuit of powering, described voltage conversion circuit is be in series with shooting switch in the COMS imageing sensor current supply circuit of powering, described mains switch, shooting switch, lighting switch, display screen and input key are exposed on the outer surface of described shell all outward.
Above-mentioned a kind of multi-functional mobile phone companion, is characterized in that: described micro controller module is the microcontroller CC3200 of integrated ARM Cortex-M4 kernel.
Above-mentioned a kind of multi-functional mobile phone companion, it is characterized in that: described bluetooth module comprises chip CC2541, 10th pin of described chip CC2541, 24th pin, 27th pin, 28th pin, 29th pin, 31st pin and the 39th pin all connect with the 3.3V power output end of voltage conversion circuit, the 1st pin ground connection of chip CC2541, 32nd pin of chip CC2541 and the 33rd pin connect with two terminals of crystal oscillator XTAL2 respectively, and two of crystal oscillator XTAL2 terminals are respectively by electric capacity C10 and electric capacity C11 ground connection, 22nd pin of chip CC2541 and the 23rd pin connect with two terminals of crystal oscillator XTAL1 respectively, and two of crystal oscillator XTAL3 terminals are respectively by electric capacity C12 and electric capacity C15 ground connection, 40th pin of chip CC2541 is by electric capacity C9 ground connection, 30th pin of chip CC2541 is by resistance R10 ground connection, 26th pin of chip CC2541 is connected with one end of resistance R13 by the electric capacity C13 of series connection and electric capacity C16, the link of electric capacity C13 and electric capacity C16 is by resistance R11 ground connection, 25th pin of chip CC2541 is connected with one end of resistance R13 by the electric capacity C14 of series connection and resistance R12, the link of electric capacity C14 and resistance R12 is by electric capacity C17 ground connection, the other end of resistance R13 exports a point two-way, one tunnel connects with one end of electric capacity C18, another road connects with one end of resistance R14, the other end ground connection of electric capacity C18, the other end of resistance R14 connects with wireless antenna E1,2nd pin of chip CC2541 and the 3rd pin connect with the 19th pin of microcontroller CC3200 and the 20th pin respectively, the 12nd pin of chip CC2541, the 13rd pin, the 14th pin, the 15th pin, the 16th pin, the 17th pin, the 18th pin and the 19th pin respectively with the 1st pin of microcontroller CC3200, the 2nd pin, the 3rd pin, the 4th pin, the 5th pin, the 6th pin, the 7th pin and the 8th pin.
Above-mentioned a kind of multi-functional mobile phone companion, it is characterized in that: described COMS imageing sensor is that MT9D111 camera is formed by model, the DOUT0 pin of described MT9D111 camera, DOUT1 pin, DOUT2 pin, DOUT3 pin, DOUT4 pin, DOUT5 pin, DOUT6 pin and DOUT7 pin respectively with the 64th pin of described microcontroller CC3200, 63rd pin, 62nd pin, 61st pin, 60th pin, 59th pin, 58th pin and the 57th pin connect, the SCLK pin of described MT9D111 camera and SDATA pin connect with the 53rd pin of described microcontroller CC3200 and the 55th pin respectively, the VDD pin of MT9D111 camera connects with the 3.3V power output end of voltage conversion circuit, the DGND pin of MT9D111 camera and the equal ground connection of AGND pin.
Above-mentioned a kind of multi-functional mobile phone companion, it is characterized in that: described LED illumination circuit comprises the high-powered LED lamp DS1 that model is LW-LB3W, described high-powered LED lamp DS1+input connected with the fixed contact of switch S 1 by resistance R7, the moving contact of switch S 1 connects with the 5V voltage output end of supplying cell, high-powered LED lamp DS1-input connects with the collector electrode of triode Q1, the grounded emitter of triode Q1, the base stage of triode Q1 is connected with the 18th pin of described microcontroller CC3200 by resistance R6.
Above-mentioned a kind of multi-functional mobile phone companion, it is characterized in that: described warning circuit comprises buzzer LS1, described buzzer LS1+input connected with the 5V voltage output end of supplying cell by resistance R9, described buzzer LS1-input connects with the collector electrode of triode Q2, the grounded emitter of triode Q2, the base stage of triode Q2 is connected with the 43rd pin of described microcontroller CC3200 by resistance R8.
Above-mentioned a kind of multi-functional mobile phone companion, it is characterized in that: described positioning circuit comprises chip SIM908, the GPS-VANT-OUT pin of described chip SIM908 and GPS-VANT-IN pin connect with the 17th pin of microcontroller CC3200 and the 16th pin respectively, the GPS/DBG-TXD pin of described chip SIM908 and GPS/DBG-RXD pin connect with the 50th pin of microcontroller CC3200 and the 15th pin respectively, the GND pin ground connection of chip SIM908, the VBAT pin of chip SIM908 connects with the 5V voltage output end of supplying cell.
Above-mentioned a kind of multi-functional mobile phone companion, is characterized in that: described supplying cell is charged lithium cells.
The utility model compared with prior art has the following advantages:
1, the utility model is by arranging positioning circuit, the company of handset actual position information gathered can be stored in the data store, carry out two-way communication by bluetooth module and mobile phone simultaneously, by input key, safe distance threshold value is set in advance, when mobile phone and company of handset remain within safe distance, warning circuit is sounding not, once the time in of exceeding the safe distance of setting, buzzer sounding reminding cellphone subscriber, give the mobile phone of oneself in time for change, ensure mobile phone safe, data information transfer is reliable and stable, accuracy is high, and circuit is simple.
2, the utility model is by arranging the illegal activities of COMS imageing sensor Quick Acquisition lawless person, adopt MT9D111 camera collection image information, clear picture pixel is high, micro controller module adopts the CC3200 microcontroller being built-in with WIFI module and driving, by wireless WIFI module, the camera data of collection is uploaded to cloud dish, checks scene image information, aboundresources for the personnel of solving a case, practical, result of use is good.
3, the utility model is by arranging LED illumination circuit, uses high-powered LED lamp, and illumination intensity is large, and alternative conventional flashlights, volume is little, easy to carry.
4, the utility model is rationally novel in design, and perfect in shape and function is attractive in appearance simple to operate, practical, is convenient to promote the use of.
In sum; the utility model is rationally novel in design; structure is simple, and volume is little, has protection mobile phone safe; prevent hand-set from stolen and gather the on-the-spot locator data of mobile phone; reliable and stable, and high-pixel camera head collection law-breaker malfeasance is set is uploaded to cloud dish by wireless WIFI, and the function of night lighting is provided; practical, be convenient to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the circuit connecting relation schematic diagram of each circuit on the utility model electronic circuit board.
Fig. 2 is the circuit theory diagrams of the utility model micro controller module.
Fig. 3 is the circuit theory diagrams of the utility model bluetooth module.
Fig. 4 is the circuit theory diagrams of the utility model COMS imageing sensor.
Fig. 5 is the circuit theory diagrams of the utility model LED illumination circuit.
Fig. 6 is the circuit theory diagrams of the utility model warning circuit.
Fig. 7 is the circuit theory diagrams of the utility model positioning circuit.
Description of reference numerals:
1-1-supplying cell; 1-2-voltage conversion circuit; 2-mains switch;
3-micro controller module; 4-shooting switch; 5-COMS imageing sensor;
6-lighting switch; 7-LED illumination circuit; 8-positioning circuit;
9-data storage cell; 10-input key; 11-display screen;
12-warning circuit; 13-bluetooth module; 14-mobile phone;
15-wireless WIFI module.
Embodiment
As shown in Figure 1, the utility model comprises shell, be laid in electronic circuit board in described shell and the display screen 11 installed on the housing and input key 10, described electronic circuit board is integrated with micro controller module 3 and power supply, and the data storage cell 9 to connect with described micro controller module 3, wireless WIFI module 15 and the bluetooth module 13 for exchanging with mobile phone 14 wireless data, the input of described micro controller module 3 is connected to COMS imageing sensor 5 and positioning circuit 8, the output of described micro controller module 3 is connected to LED illumination circuit 7 and warning circuit 12, the input of described display screen 11 connects with the output of described micro controller module 3, the output of described input key 10 connects with the input of described micro controller module 3, described power supply to form for 5V direct current being converted to the galvanic voltage conversion circuit 1-2 of 3.3V by providing 5V galvanic supplying cell 1-1 and connecting with supplying cell 1-1, described positioning circuit 8 and warning circuit 12 all connect with the 5V voltage output end of supplying cell 1-1, described supplying cell 1-1 is in series with lighting switch 6 in the current supply circuit of LED illumination circuit 7 power supply, described bluetooth module 13 connects with the 3.3V voltage output end of voltage conversion circuit 1-2, described voltage conversion circuit 1-2 is in series with mains switch 2 in the current supply circuit of described micro controller module 3 power supply, described voltage conversion circuit 1-2 is in series with shooting switch 4 in the current supply circuit of COMS imageing sensor 5 power supply, described mains switch 2, shooting switch 4, lighting switch 6, display screen 11 and input key 10 are exposed on the outer surface of described shell all outward.
As shown in Figure 2, in the present embodiment, described micro controller module 3 is the microcontroller CC3200 of integrated ARM Cortex-M4 kernel.
As shown in Figure 3, in the present embodiment, described bluetooth module 13 comprises chip CC2541, 10th pin of described chip CC2541, 24th pin, 27th pin, 28th pin, 29th pin, 31st pin and the 39th pin all connect with the 3.3V power output end of voltage conversion circuit 1-2, the 1st pin ground connection of chip CC2541, 32nd pin of chip CC2541 and the 33rd pin connect with two terminals of crystal oscillator XTAL2 respectively, and two of crystal oscillator XTAL2 terminals are respectively by electric capacity C10 and electric capacity C11 ground connection, 22nd pin of chip CC2541 and the 23rd pin connect with two terminals of crystal oscillator XTAL1 respectively, and two of crystal oscillator XTAL3 terminals are respectively by electric capacity C12 and electric capacity C15 ground connection, 40th pin of chip CC2541 is by electric capacity C9 ground connection, 30th pin of chip CC2541 is by resistance R10 ground connection, 26th pin of chip CC2541 is connected with one end of resistance R13 by the electric capacity C13 of series connection and electric capacity C16, the link of electric capacity C13 and electric capacity C16 is by resistance R11 ground connection, 25th pin of chip CC2541 is connected with one end of resistance R13 by the electric capacity C14 of series connection and resistance R12, the link of electric capacity C14 and resistance R12 is by electric capacity C17 ground connection, the other end of resistance R13 exports a point two-way, one tunnel connects with one end of electric capacity C18, another road connects with one end of resistance R14, the other end ground connection of electric capacity C18, the other end of resistance R14 connects with wireless antenna E1,2nd pin of chip CC2541 and the 3rd pin connect with the 19th pin of microcontroller CC3200 and the 20th pin respectively, the 12nd pin of chip CC2541, the 13rd pin, the 14th pin, the 15th pin, the 16th pin, the 17th pin, the 18th pin and the 19th pin respectively with the 1st pin of microcontroller CC3200, the 2nd pin, the 3rd pin, the 4th pin, the 5th pin, the 6th pin, the 7th pin and the 8th pin.
As shown in Figure 4, in the present embodiment, described COMS imageing sensor 5 is that MT9D111 camera is formed by model, the DOUT0 pin of described MT9D111 camera, DOUT1 pin, DOUT2 pin, DOUT3 pin, DOUT4 pin, DOUT5 pin, DOUT6 pin and DOUT7 pin respectively with the 64th pin of described microcontroller CC3200, 63rd pin, 62nd pin, 61st pin, 60th pin, 59th pin, 58th pin and the 57th pin connect, the SCLK pin of described MT9D111 camera and SDATA pin connect with the 53rd pin of described microcontroller CC3200 and the 55th pin respectively, the VDD pin of MT9D111 camera connects with the 3.3V power output end of voltage conversion circuit 1-2, the DGND pin of MT9D111 camera and the equal ground connection of AGND pin.
As shown in Figure 5, in the present embodiment, described LED illumination circuit 7 comprises the high-powered LED lamp DS1 that model is LW-LB3W, described high-powered LED lamp DS1+input connected with the fixed contact of switch S 1 by resistance R7, the moving contact of switch S 1 connects with the 5V voltage output end of supplying cell 1-1, high-powered LED lamp DS1-input connects with the collector electrode of triode Q1, the grounded emitter of triode Q1, the base stage of triode Q1 is connected with the 18th pin of described microcontroller CC3200 by resistance R6.
As shown in Figure 6, in the present embodiment, described warning circuit 12 comprises buzzer LS1, described buzzer LS1+input connected with the 5V voltage output end of supplying cell 1-1 by resistance R9, described buzzer LS1-input connects with the collector electrode of triode Q2, the grounded emitter of triode Q2, the base stage of triode Q2 is connected with the 43rd pin of described microcontroller CC3200 by resistance R8.
As shown in Figure 7, in the present embodiment, described positioning circuit 8 comprises chip SIM908, the GPS-VANT-OUT pin of described chip SIM908 and GPS-VANT-IN pin connect with the 17th pin of microcontroller CC3200 and the 16th pin respectively, the GPS/DBG-TXD pin of described chip SIM908 and GPS/DBG-RXD pin connect with the 50th pin of microcontroller CC3200 and the 15th pin respectively, the GND pin ground connection of chip SIM908, the VBAT pin of chip SIM908 connects with the 5V voltage output end of supplying cell 1-1.
In the present embodiment, described supplying cell is charged lithium cells.
When the utility model uses, 5V direct current is provided by the charged lithium cells in supplying cell 1-1, the 5V direct current provided by charged lithium cells by voltage conversion circuit 1-2 is converted to 3.3V direct current, use input key 10 that the safe distance threshold value of mobile phone 14 and company of handset is set after turning on the power switch 2, the positional information of positioning circuit 8 Real-time Collection company of handset, and the locator data of collection is wirelessly transmitted to mobile phone 14 by bluetooth module 13, bluetooth module in mobile phone 14 and the bluetooth module in company of handset 13 real-time carry out exchanges data, when transmitting data and exceeding the safe distance threshold value of setting, buzzer sounding reminding cellie in warning circuit 12, timely getting back mobile phone 14, avoid mobile phone 14 to lose and cause unnecessary loss, data are also by real-time the showing of display screen 11, and stored by data storage cell 9, for subsequent reference, if see lawless person's illegal activities in public, inconvenience uses mobile phone 14 to take, and can press shooting switch 4 floor picture data timely, and be uploaded to network cloud dish by wireless WIFI module 15, the very first time provides vaild evidence to the personnel of solving a case, and maintains public order, in addition, in walking at night or when needing illumination, press lighting switch 6, LED illumination circuit 7 provides high-power illumination for user, and avoid searching mobile phone 14 to open flashlight in mobile phone 14, simple to operate, result of use is good.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent structure change, all still belong in the protection range of technical solutions of the utility model.
Claims (8)
1. a multi-functional mobile phone companion, it is characterized in that: comprise shell, be laid in electronic circuit board in described shell and the display screen (11) installed on the housing and input key (10), described electronic circuit board is integrated with micro controller module (3) and power supply, and the data storage cell (9) to connect with described micro controller module (3), wireless WIFI module (15) and for carrying out the bluetooth module (13) of wireless data exchange with mobile phone (14), the input of described micro controller module (3) is connected to COMS imageing sensor (5) and positioning circuit (8), the output of described micro controller module (3) is connected to LED illumination circuit (7) and warning circuit (12), the input of described display screen (11) connects with the output of described micro controller module (3), the output of described input key (10) connects with the input of described micro controller module (3), described power supply to form for 5V direct current being converted to the galvanic voltage conversion circuit of 3.3V (1-2) by providing the galvanic supplying cell of 5V (1-1) and connecting with supplying cell (1-1), described positioning circuit (8) and warning circuit (12) all connect with the 5V voltage output end of supplying cell (1-1), lighting switch (6) is in series with in the current supply circuit that described supplying cell (1-1) is powered for LED illumination circuit (7), described bluetooth module (13) connects with the 3.3V voltage output end of voltage conversion circuit (1-2), mains switch (2) is in series with in the current supply circuit that described voltage conversion circuit (1-2) is powered for described micro controller module (3), shooting switch (4) is in series with in the current supply circuit that described voltage conversion circuit (1-2) is powered for COMS imageing sensor (5), described mains switch (2), shooting switch (4), lighting switch (6), display screen (11) and input key (10) are all outer to be exposed on the outer surface of described shell.
2. according to a kind of multi-functional mobile phone companion according to claim 1, it is characterized in that: described micro controller module (3) is the microcontroller CC3200 of integrated ARM Cortex-M4 kernel.
3. according to a kind of multi-functional mobile phone companion according to claim 2, it is characterized in that: described bluetooth module (13) comprises chip CC2541, 10th pin of described chip CC2541, 24th pin, 27th pin, 28th pin, 29th pin, 31st pin and the 39th pin all connect with the 3.3V power output end of voltage conversion circuit (1-2), the 1st pin ground connection of chip CC2541, 32nd pin of chip CC2541 and the 33rd pin connect with two terminals of crystal oscillator XTAL2 respectively, and two of crystal oscillator XTAL2 terminals are respectively by electric capacity C10 and electric capacity C11 ground connection, 22nd pin of chip CC2541 and the 23rd pin connect with two terminals of crystal oscillator XTAL1 respectively, and two of crystal oscillator XTAL3 terminals are respectively by electric capacity C12 and electric capacity C15 ground connection, 40th pin of chip CC2541 is by electric capacity C9 ground connection, 30th pin of chip CC2541 is by resistance R10 ground connection, 26th pin of chip CC2541 is connected with one end of resistance R13 by the electric capacity C13 of series connection and electric capacity C16, the link of electric capacity C13 and electric capacity C16 is by resistance R11 ground connection, 25th pin of chip CC2541 is connected with one end of resistance R13 by the electric capacity C14 of series connection and resistance R12, the link of electric capacity C14 and resistance R12 is by electric capacity C17 ground connection, the other end of resistance R13 exports a point two-way, one tunnel connects with one end of electric capacity C18, another road connects with one end of resistance R14, the other end ground connection of electric capacity C18, the other end of resistance R14 connects with wireless antenna E1,2nd pin of chip CC2541 and the 3rd pin connect with the 19th pin of microcontroller CC3200 and the 20th pin respectively, the 12nd pin of chip CC2541, the 13rd pin, the 14th pin, the 15th pin, the 16th pin, the 17th pin, the 18th pin and the 19th pin respectively with the 1st pin of microcontroller CC3200, the 2nd pin, the 3rd pin, the 4th pin, the 5th pin, the 6th pin, the 7th pin and the 8th pin.
4. according to a kind of multi-functional mobile phone companion according to claim 2, it is characterized in that: described COMS imageing sensor (5) is that MT9D111 camera is formed by model, the DOUT0 pin of described MT9D111 camera, DOUT1 pin, DOUT2 pin, DOUT3 pin, DOUT4 pin, DOUT5 pin, DOUT6 pin and DOUT7 pin respectively with the 64th pin of described microcontroller CC3200, 63rd pin, 62nd pin, 61st pin, 60th pin, 59th pin, 58th pin and the 57th pin connect, the SCLK pin of described MT9D111 camera and SDATA pin connect with the 53rd pin of described microcontroller CC3200 and the 55th pin respectively, the VDD pin of MT9D111 camera connects with the 3.3V power output end of voltage conversion circuit (1-2), the DGND pin of MT9D111 camera and the equal ground connection of AGND pin.
5. according to a kind of multi-functional mobile phone companion according to claim 2, it is characterized in that: described LED illumination circuit (7) comprises the high-powered LED lamp DS1 that model is LW-LB3W, described high-powered LED lamp DS1+input connected with the fixed contact of switch S 1 by resistance R7, the moving contact of switch S 1 connects with the 5V voltage output end of supplying cell (1-1), high-powered LED lamp DS1-input connects with the collector electrode of triode Q1, the grounded emitter of triode Q1, the base stage of triode Q1 is connected with the 18th pin of described microcontroller CC3200 by resistance R6.
6. according to a kind of multi-functional mobile phone companion according to claim 2, it is characterized in that: described warning circuit (12) comprises buzzer LS1, described buzzer LS1+input connected with the 5V voltage output end of supplying cell (1-1) by resistance R9, described buzzer LS1-input connects with the collector electrode of triode Q2, the grounded emitter of triode Q2, the base stage of triode Q2 is connected with the 43rd pin of described microcontroller CC3200 by resistance R8.
7. according to a kind of multi-functional mobile phone companion according to claim 2, it is characterized in that: described positioning circuit (8) comprises chip SIM908, the GPS-VANT-OUT pin of described chip SIM908 and GPS-VANT-IN pin connect with the 17th pin of microcontroller CC3200 and the 16th pin respectively, the GPS/DBG-TXD pin of described chip SIM908 and GPS/DBG-RXD pin connect with the 50th pin of microcontroller CC3200 and the 15th pin respectively, the GND pin ground connection of chip SIM908, the VBAT pin of chip SIM908 connects with the 5V voltage output end of supplying cell (1-1).
8. according to a kind of multi-functional mobile phone companion according to claim 1, it is characterized in that: described supplying cell (1-1) is charged lithium cells.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520223909.3U CN204633867U (en) | 2015-04-14 | 2015-04-14 | A kind of multi-functional mobile phone companion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520223909.3U CN204633867U (en) | 2015-04-14 | 2015-04-14 | A kind of multi-functional mobile phone companion |
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| Publication Number | Publication Date |
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| CN204633867U true CN204633867U (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520223909.3U Expired - Fee Related CN204633867U (en) | 2015-04-14 | 2015-04-14 | A kind of multi-functional mobile phone companion |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107657696A (en) * | 2017-09-18 | 2018-02-02 | 谭毅 | Intelligent antitheft method, intelligent anti-theft lock and trolley |
| CN111408124A (en) * | 2020-03-13 | 2020-07-14 | 南京工业大学浦江学院 | Short-distance body measurement system based on Internet of things technology |
-
2015
- 2015-04-14 CN CN201520223909.3U patent/CN204633867U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107657696A (en) * | 2017-09-18 | 2018-02-02 | 谭毅 | Intelligent antitheft method, intelligent anti-theft lock and trolley |
| CN111408124A (en) * | 2020-03-13 | 2020-07-14 | 南京工业大学浦江学院 | Short-distance body measurement system based on Internet of things technology |
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