CN213990163U - Appearance circuit system is dressed to intelligence - Google Patents
Appearance circuit system is dressed to intelligence Download PDFInfo
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- CN213990163U CN213990163U CN202021467831.7U CN202021467831U CN213990163U CN 213990163 U CN213990163 U CN 213990163U CN 202021467831 U CN202021467831 U CN 202021467831U CN 213990163 U CN213990163 U CN 213990163U
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- 230000005669 field effect Effects 0.000 claims abstract description 48
- 238000001514 detection method Methods 0.000 claims abstract description 35
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000008280 blood Substances 0.000 claims abstract description 19
- 210000004369 blood Anatomy 0.000 claims abstract description 19
- 230000015654 memory Effects 0.000 claims abstract description 19
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 19
- 239000001301 oxygen Substances 0.000 claims abstract description 19
- 238000004891 communication Methods 0.000 claims abstract description 15
- 230000006870 function Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 4
- 230000010354 integration Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000036772 blood pressure Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 210000000707 wrist Anatomy 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to intelligence field of dressing, concretely relates to appearance circuit system is dressed to intelligence. The method comprises the following steps: the main controller is connected with the power supply module, the Flash memory module, the axis gyroscope sensor, the heart rate and blood oxygen detection module, the Bluetooth wireless communication module, the temperature sensor module and the electrocardio detection module; the power supply module includes: the circuit comprises a diode, a field effect transistor, a first resistor and a second resistor; the input end of the diode is connected with VBUS, and the output end of the diode is connected with VCC through a first resistor; the source electrode of the field effect transistor is connected with VCC, the drain electrode of the field effect transistor is connected with VBAT, and the grid electrode of the field effect transistor is grounded through a second resistor; when the VBUS is externally connected with a USB power supply, the voltage is rectified to the field effect tube through the diode, so that the field effect tube is conducted to supply power to the circuit system and charge the battery; and when the VBUS is disconnected with the external USB for power supply, the field effect tube is cut off, and the VBAT supplies power to the circuit system through the field effect tube. The power supply has the advantages of complete functions, high integration level, easy design and high cost performance, and simultaneously provides two power supply modes and keeps the power supply stability of the system.
Description
Technical Field
The utility model belongs to the technical field of the technique is dressed to intelligence and specifically relates to an appearance circuit system is dressed to intelligence.
Background
The intelligent wearing instrument is commonly called an intelligent wearing product, and the intelligent wearing product equipment is brought out at the beginning, so that the intelligent wearing instrument is mainly used for monitoring the body health condition and the motion state of people and is a necessity for sports and life. For example: smart band, smart watch, etc. Along with the development of science and technology, the appearance is dressed to intelligence has also catered to the trend of internet development, and people are happy to pursue the glamour that high-tech brought, and the appearance is dressed to intelligence and cell-phone app interconnection for the use of appearance is dressed to intelligence is more convenient.
However, the existing wearable products in the market are not complete enough in function, not high in accuracy and not strong enough in practicability. Moreover, along with the development of the intelligent wearable device, the functions of the intelligent wearable device are more and more, the power consumption is more and more, however, the cruising ability of the existing intelligent wearable device is different, the existing power supply modes can be generally divided into a button battery power supply mode, a USB interface charging mode and other charging modes with conditional restrictions, and the power supply modes are single, and the cruising ability is poorer.
Based on the above, how to design an intelligent wearable instrument with long endurance time is a problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the background technology, the utility model discloses an intelligent wearing instrument circuit system,
the method comprises the following steps: a main controller and an intelligent terminal,
the main controller is connected with the power supply module, the Flash memory module, the axis gyroscope sensor module, the heart rate and blood oxygen detection module, the wireless communication module, the temperature sensor module and the electrocardio detection module; the power supply module includes: the circuit comprises a diode, a field effect transistor, a first resistor and a second resistor;
the input end of the diode is connected with VBUS, and the output end of the diode is connected with VCC through a first resistor;
the source electrode of the field effect transistor is connected with VCC, the drain electrode of the field effect transistor is connected with VBAT, and the grid electrode of the field effect transistor is grounded through a second resistor;
when the VBUS is externally connected with a USB power supply, the voltage is rectified to the field effect tube through the diode, so that the field effect tube is conducted, power is supplied to the circuit system, and meanwhile, a battery is charged; and when the VBUS is disconnected from the external USB for power supply, the field effect tube is cut off, and the VBAT supplies power to the circuit system through the field effect tube.
Further, the intelligent control system also comprises a display module, wherein the display module is electrically connected with the main controller.
Further, the system also comprises a backlight lamp which is connected with the main controller.
Further, the sensor module is a 3-axis G sensor + 3-axis gyroscope sensor.
Further, the temperature sensor module comprises two temperature sensors;
the temperature sensor module sends the detected temperature data of the skin of the user wearing the intelligent wearing instrument to the main controller, so that the main controller sends the temperature data to the intelligent terminal through the wireless communication module.
The vibration reminding device further comprises a vibration reminding module, and the vibration reminding module is connected with the main controller;
and the main controller outputs high and low levels to control the vibration reminding module.
Furthermore, the battery detection module is connected with the main controller and used for detecting the voltage of the battery.
Further, the master controller is MCU HS6620D M3.
Further, the wireless communication module is bluetooth.
Further, the display module is an LCD display screen.
This application adopts above technical scheme, possesses following beneficial effect at least:
the utility model provides a pair of appearance circuit system is dressed to intelligence, include: the main controller is connected with the power supply module, the Flash memory module, the gyroscope sensor module, the heart rate and blood oxygen detection module, the temperature sensor module, the wireless communication module and the electrocardio detection module; the power supply module includes: the circuit comprises a diode, a field effect transistor, a first resistor and a second resistor; the input end of the diode is connected with VBUS, and the output end of the diode is connected with VCC through a first resistor; the source electrode of the field effect transistor is connected with VCC, the drain electrode of the field effect transistor is connected with VBAT, and the grid electrode of the field effect transistor is grounded through a second resistor; when the VBUS is externally connected with a USB power supply, the voltage is rectified to the field effect tube through the diode, so that the field effect tube is conducted to supply power to the circuit system and charge the battery; and when the VBUS is disconnected with the external USB for power supply, the field effect tube is cut off, and the VBAT supplies power to the circuit system through the field effect tube. The power supply has the advantages of complete functions, high integration level, easy design and high cost performance, and simultaneously provides two power supply modes and keeps the power supply stability of the system.
Drawings
Fig. 1 is a circuit system block diagram of an intelligent wearable device according to an embodiment of the present invention.
Fig. 2 is a circuit diagram of a power supply module of an embodiment of the present invention.
Fig. 3 is a circuit diagram of a heart rate blood oxygen detection module of an embodiment of the present invention.
Fig. 4 is a circuit diagram of a display module of a circuit system of an intelligent wearable device according to an embodiment of the present invention.
Fig. 5 is a circuit diagram of the temperature detection of the circuit system of the intelligent wearable device in an embodiment of the present invention.
Fig. 6 is the utility model discloses an embodiment of an intelligence appearance circuit system is dressed vibrations and is reminded module circuit diagram.
Fig. 7 is a circuit diagram of a battery detection module of an embodiment of the present invention.
Fig. 8 is a circuit diagram of an electrocardiographic detection module of an intelligent wearable device circuit system according to an embodiment of the present invention.
In the figure:
1. a main controller; 2. a power supply module; 3. a Flash memory module; 4. a gyroscope sensor module; 5. a wireless communication module; 6. a display module; 7. a battery detection module; 8. a vibration reminding module; 9. an electrocardio detection module; 10. a heart rate blood oxygen detection module; 11. a temperature sensor module.
Detailed Description
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
The invention is not described in detail in the prior art, and although the invention has been specifically shown and described in connection with the preferred embodiments, the method and the way of implementing the technical solution are numerous, and only the preferred embodiments of the invention have been described above, it should be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims, which are within the scope of the invention.
To the correlation technique, current dress product, the function is not complete enough, and the accuracy is not high, and the practicality is not strong enough. In addition, the utility model provides an intelligent wearing instrument circuit system,
fig. 1 is a block diagram of a circuit system of an intelligent wearing instrument, as shown in fig. 1,
the method comprises the following steps: a main controller 1 and an intelligent terminal,
the main controller is connected with the power supply module, the Flash memory module, the axis gyroscope sensor module, the heart rate and blood oxygen detection module, the wireless communication module, the temperature sensor module and the electrocardio detection module; the temperature sensor module comprises two temperature sensors; alternatively, the temperature sensor module may also be a thermosensitive device.
The English name of the Flash Memory is Flash Memory, which is generally referred to as Flash for short, and belongs to one type of Memory devices, and the Flash Memory is a Non-Volatile (Non-Volatile) Memory. The physical characteristics of the Flash memory are fundamentally different from those of a common memory: at present, various DDR, SDRAM or RDRAM belong to volatile memories, and data in the memories cannot be kept as long as current supply is stopped, so that the data needs to be reloaded into the memories every time a computer is started; the Flash memory can hold data for a long time without current supply, and the storage characteristic of the Flash memory is equivalent to that of a hard disk, and the characteristic is the basis of the Flash memory which becomes a storage medium of various portable digital devices.
Fig. 2 is a circuit diagram of a power supply module of an intelligent wearing instrument circuit system according to an embodiment of the present invention, as shown in fig. 2,
the power supply module 2 includes: the circuit comprises a diode, a field effect transistor, a first resistor and a second resistor;
the input end of the diode is connected with VBUS, and the output end of the diode is connected with VCC through a first resistor;
the source electrode of the field effect transistor is connected with VCC, the drain electrode of the field effect transistor is connected with VBAT, and the grid electrode of the field effect transistor is grounded through a second resistor;
when the VBUS is externally connected with a USB power supply, the voltage is rectified to the field effect tube through the diode, so that the field effect tube is conducted to supply power to the circuit system and charge the battery; and when the VBUS is disconnected with the external USB for power supply, the field effect tube is cut off, and the VBAT supplies power to the circuit system through the field effect tube.
The VBUS line is a power line for supplying power to the USB device, i.e., +5V of the ordinary USB device; VCC is the supply voltage to the fet. VBAT is the battery voltage and is connected with the positive electrode of the battery.
As an optional implementation test, the heart rate blood oxygen detection module 10 adopts a two-in-one heart rate blood oxygen detection chip, the two-in-one heart rate blood oxygen detection chip sends the acquired data to the main controller 1 through I2C communication, the main controller 1 is connected with APP in a user through the wireless communication module 5, and the two-in-one heart rate blood oxygen detection chip transmits the acquired data to the user terminal, so that the heart rate blood oxygen blood pressure detection function is realized;
fig. 3 is the utility model discloses an embodiment is a circuit diagram of intelligence wearing appearance circuit system's heart rate blood oxygen detection module, as shown in fig. 3, D2, D3 is two green lamps, realize heart rate detection function together with D10 IR, when this intelligence wearing appearance is worn to the wrist, the light beam of green lamp transmission can intensity change because the pulse beats, the intensity of IR D10 infrared emission lamp transmission also can follow the change, the signal that two unification heart rate blood oxygen detection chips received is also along with changing, calculate corresponding heart rate data through the algorithm.
D1 is the red light, realize blood oxygen detection function together with D10 IR, when the appearance is dressed to this intelligence to the wrist, the light beam of red light transmission can intensity change because the pulse beats, the intensity of IR D10 infrared emission lamp transmission also can follow the change, the signal that two unification heart rate blood oxygen detection chips received is also along with changing, calculate corresponding blood oxygen data through the algorithm, thereby realize blood oxygen blood pressure detection function together with D10 IR infrared lamp.
The utility model provides an appearance circuit system is dressed to intelligence, include: a main controller and an intelligent terminal,
the main controller is connected with the power supply module, the Flash memory module, the gyroscope sensor module, the heart rate and blood oxygen detection module and the wireless communication module; the power supply module includes: the circuit comprises a diode, a field effect transistor, a first resistor and a second resistor; the input end of the diode is connected with VBUS, and the output end of the diode is connected with VCC through a first resistor; the source electrode of the field effect transistor is connected with VCC, the drain electrode of the field effect transistor is connected with VBAT, and the grid electrode of the field effect transistor is grounded through a second resistor; when the VBUS is externally connected with a USB power supply, the voltage is rectified to the field effect tube through the diode, so that the field effect tube is conducted to supply power to the circuit system and charge the battery; and when the VBUS is disconnected with the external USB for power supply, the field effect tube is cut off, and the VBAT supplies power to the circuit system through the field effect tube. The integrated power supply system has the advantages of high integration level, easy design and high cost performance, and simultaneously provides two power supply modes to keep the power supply stability of the system.
As a further improvement of the above embodiment, fig. 4 is a circuit diagram of a display module of a circuit system of an intelligent wearing instrument in an embodiment of the present application, and the display module 6 is electrically connected to the main controller 1.
As an alternative embodiment, the display module 6 is an LCD display.
As shown in fig. 4, a backlight is further included, and the backlight is connected to the main controller 1. The screen backlight switch is controlled by the high and low level output by the main controller 1, when the high level output by the main controller 1 is high, the Q1 is switched on, the LCDA pin of the backlight cathode is low level, the power supply of the backlight is normal, the backlight is turned on, when the low level output by the main controller 1 is low, the Q1 is cut off, the LCDK of the backlight cathode is high level, the backlight is not powered and cannot work, and therefore the power consumption is saved.
Fig. 5 shows a temperature detection circuit of a circuit system of an intelligent wearable device according to an embodiment of the present invention, which includes a temperature sensor module, the temperature sensor module is connected to a main controller 1; the temperature sensor module sends the detected temperature data of the skin of the user wearing the intelligent wearable instrument to the main controller 1, so that the main controller 1 sends the temperature data to the intelligent terminal through the wireless communication module 5.
As an alternative embodiment, the gyro sensor module 4 is a 3-axis G sensor + 3-axis gyro sensor. Can provide multiple motion mode data simultaneously, the data that the sensor acquireed convey to main control unit 1 through I2C, and main control unit 1 carries out the data interaction through wireless communication module 5 and user terminal's APP, realizes the accurate control of various motion modes and state. Can support various motion mode data monitoring such as static, walk slowly, be strong walk, run, climb the mountain, ride respectively.
Fig. 6 is a circuit diagram of a vibration reminding module of a circuit system of an intelligent wearing instrument according to an embodiment of the present invention; as shown in fig. 6, the vibration reminding module 8 is connected with the main controller 1;
the main controller 1 outputs high and low levels to control the vibration reminding module 8. When the main controller 1 outputs a high level, the Q2 is conducted, and the vibration reminding module 8 vibrates to realize the system alarm function; when the main controller 1 outputs a low level, the Q2 is closed, and the vibration reminding module 8 is closed, so that the power consumption is saved.
Fig. 7 is a circuit diagram of a battery detection module of an intelligent wearable device circuit system in an embodiment of the present invention, as shown in fig. 7, the battery detection module 7 is connected to the main controller 1 for detecting the voltage of the battery.
As an alternative embodiment, master controller 1 may be MCU HS6620D M3.
As a further improvement of the above embodiment, the bluetooth module 9 is further included, and the bluetooth module 9 is connected with the main controller 1. The intelligent wearing instrument is connected with the mobile phone APP through the Bluetooth module, so that the mobile phone APP synchronizes the motion information detected by the intelligent wearing instrument, and the user can check the motion data of the user conveniently.
In the description herein, references to the description of "one embodiment," "a specific example," or "a portion of an embodiment," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (10)
1. An appearance circuit system is dressed to intelligence, its characterized in that includes: a main controller and an intelligent terminal,
the main controller is connected with the power supply module, the Flash memory module, the axis gyroscope sensor module, the heart rate and blood oxygen detection module, the wireless communication module, the temperature sensor module and the electrocardio detection module;
the power supply module includes: the circuit comprises a diode, a field effect transistor, a first resistor and a second resistor;
the input end of the diode is connected with VBUS, and the output end of the diode is connected with VCC through a first resistor;
the source electrode of the field effect transistor is connected with VCC, the drain electrode of the field effect transistor is connected with VBAT, and the grid electrode of the field effect transistor is grounded through a second resistor;
when the VBUS is externally connected with a USB power supply, the voltage is rectified to the field effect tube through the diode, so that the field effect tube is conducted, power is supplied to the circuit system, and meanwhile, a battery is charged; and when the VBUS is disconnected from the external USB for power supply, the field effect tube is cut off, and the VBAT supplies power to the circuit system through the field effect tube.
2. The intelligent wearing instrument circuit system of claim 1, further comprising a display module electrically connected with the main controller.
3. The intelligent wearing instrument circuit system of claim 1, further comprising a backlight connected with the master controller.
4. The smart wearable meter circuitry of claim 1, wherein the gyroscope sensor module is a 3-axis G sensor + 3-axis gyroscope sensor.
5. The intelligent wearing instrument circuit system of claim 1, wherein the temperature sensor module comprises two temperature sensors;
the temperature sensor module sends the detected temperature data of the skin of the user wearing the intelligent wearing instrument to the main controller, so that the main controller sends the temperature data to the intelligent terminal through the wireless communication module.
6. The intelligent wearing instrument circuit system of claim 1, further comprising a vibration reminding module, wherein the vibration reminding module is connected with the main controller;
and the main controller outputs high and low levels to control the vibration reminding module.
7. The intelligent wearing instrument circuit system of claim 1, further comprising a battery detection module connected with the main controller for detecting a voltage of a battery.
8. The intelligent wearing instrument circuit system of claim 1, wherein the master controller is a MCU HS6620D M3.
9. The intelligent wearing instrument circuit system of claim 1, wherein the wireless communication module is bluetooth.
10. The intelligent wearing instrument circuit system of claim 2, wherein the display module is an LCD display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021467831.7U CN213990163U (en) | 2020-07-22 | 2020-07-22 | Appearance circuit system is dressed to intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021467831.7U CN213990163U (en) | 2020-07-22 | 2020-07-22 | Appearance circuit system is dressed to intelligence |
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| Publication Number | Publication Date |
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| CN213990163U true CN213990163U (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021467831.7U Expired - Fee Related CN213990163U (en) | 2020-07-22 | 2020-07-22 | Appearance circuit system is dressed to intelligence |
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| Country | Link |
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| CN (1) | CN213990163U (en) |
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- 2020-07-22 CN CN202021467831.7U patent/CN213990163U/en not_active Expired - Fee Related
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Effective date of registration: 20220322 Address after: 518000 1819, block B, Tianxia International Center, No. 8 Taoyuan Road, dawangshan community, Nantou street, Nanshan District, Shenzhen, Guangdong Province (settled in Shenzhen channelcheng business secretary Co., Ltd.) Patentee after: Huanai Health Technology (Shenzhen) Co.,Ltd. Address before: 518000 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.) Patentee before: Tianhuan Intelligent Technology (Shenzhen) Co.,Ltd. |
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Granted publication date: 20210817 |