CN220367528U

CN220367528U - Female intelligent watch

Info

Publication number: CN220367528U
Application number: CN202320673237.0U
Authority: CN
Inventors: 黄君君
Original assignee: Shihan Technology Shenzhen Co ltd
Current assignee: Shihan Technology Shenzhen Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2024-01-19
Anticipated expiration: 2033-03-30

Abstract

The utility model discloses a female intelligent watch, which comprises: the skin test module, the display module, the alarm trigger module, the wireless transceiver module and the control module are electrically connected, skin indexes (such as skin moisture, skin elasticity and body fat) are detected by the skin test module and sent to the control module, the control module controls the display module to display, so that a user can know the skin state of the user in real time, when a dangerous situation is met, the user can trigger the alarm trigger module, and after the control module recognizes an alarm trigger instruction, an alarm signal and positioning information are transmitted to a bound terminal through the wireless transceiver module, thereby protecting the personal safety of females.

Description

Female intelligent watch

Technical Field

The utility model belongs to the technical field of intelligent wearing, and particularly relates to a female intelligent watch.

Background

At present, smart watches are more and more popular with people, and can be connected with mobile phones through Bluetooth to remind people, and sports step counting, sleeping, card inner road consumption, alarm clock reminding, thermometer and the like. The existing sports watch generally contends for the common crowd to monitor the heart rate, step counting and sleep states of the user.

With the advancement of intelligent wearing technology, the smart watches on the market can be divided into sports watches, children watches, patient state monitoring watches, and the like, such as the application number 201921759754.X, and the name is: the Chinese patent utility model discloses an intelligent positioning alarm chargeable watch: when the heart rate, the electrocardio and other body data of the user exceed the limit value, automatic alarm and sending and positioning can be realized, and the safety of patients with sudden diseases is ensured.

Modern women pay more and more attention to stature management, hope to know indexes such as skin moisture, elasticity and body fat in real time, and how to give an alarm safely when danger is encountered is also necessary. However, women are the most purchasing consumer population, and there is currently no smart watch dedicated to women.

Disclosure of Invention

In view of the above-mentioned shortcomings of the prior art, the present utility model aims to provide a female smart watch with skin detection and alarm triggering functions.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a female smart watch, comprising: the skin test module, the display module, the alarm triggering module, the wireless receiving and transmitting module and the control module are used for controlling the wireless receiving and transmitting module to transmit alarm signals when the display module displays the skin indexes detected by the skin test module and the alarm triggering module is triggered, and the skin test module, the display module, the alarm triggering module and the wireless receiving and transmitting module are electrically connected with the control module.

In the female smart watch, the skin test module includes: skin test chip, skin test sensor interface, first resistance, second resistance, third resistance, fourth resistance, first electric capacity and second electric capacity, skin test chip's MOD1OP foot is through first resistance ground connection, also through first electric capacity ground connection, skin test chip's FVR foot and FIR foot connect skin test sensor interface's 7 th foot and 8 th foot, skin test chip's RF2 foot passes through the one end of second resistance connection third resistance, one end of fourth resistance, skin test chip's FIL foot and FVL foot and skin test sensor interface's 9 th foot, 10 th foot, skin test chip's RF1 foot is connected to the other end of third resistance, skin test chip's SIN foot is connected through the second electric capacity to the other end of fourth resistance, skin test sensor interface's 2 nd foot, 4 th foot, 5 th foot, 6 th foot connect control module.

In the female intelligent watch, the alarm triggering module comprises a key interface, a fifth resistor and a sixth resistor, wherein the 2 nd pin of the key interface is connected with the control module and is also connected with the VCC power supply end through the fifth resistor, and the 3 rd pin of the key interface is connected with the control module and is also connected with the VCC power supply end through the sixth resistor.

In the female smart watch, the control module comprises a main control chip, the TRX pin of the main control chip is connected with the wireless transceiver module, the GPIO_5 pin, the GPIO_6 pin, the GPIO_7 pin, the GPIO_8 pin, the GPIO_9 pin, the AON_GPIO_6 pin and the AON_GPIO_5 pin of the main control chip are connected with the display module, the GPIO_26 pin, the GPIO_30 pin, the GPIO_25 pin and the AON_GPIO_2 pin of the main control chip are connected with the skin detection sensor interface, and the AON_GPIO_0 pin and the AON_GPIO_1 pin of the main control chip are connected with the alarm triggering module.

In the female intelligent watch, the display module comprises a display screen interface and a screen display control unit, the screen display control unit comprises an MOS tube, a seventh resistor and an eighth resistor, the grid electrode of the MOS tube is connected with an AON_GPIO_5 pin of a main control chip and is grounded through the seventh resistor, the source electrode of the MOS tube is connected with an 18 th pin of the display screen interface through the eighth resistor, and the drain electrode of the MOS tube is grounded.

In the female smart watch, the wireless transceiver module comprises an antenna interface, a first inductor, a second inductor, a third capacitor, a fourth capacitor, a fifth capacitor, a sixth capacitor, a seventh capacitor and an eighth capacitor, wherein a TRX pin of the main control chip is connected with one end of the first inductor and is grounded through the third capacitor, the other end of the first inductor is connected with one end of the fourth capacitor and is grounded through the fifth capacitor, the other end of the fourth capacitor is connected with the antenna interface through the second inductor and is grounded through the seventh capacitor, one end of the eighth capacitor is connected with one end of the antenna interface and one end of the seventh capacitor, and the other end of the eighth capacitor is connected with the ground.

The female intelligent watch further comprises a heart rate detection module used for detecting heart rate, and the heart rate detection module is connected with the control module.

In the female intelligent watch, heart rate detection module includes heart rate detection chip and heart rate detection sensor interface, heart rate detection sensor interface's the RSTN foot of heart rate detection chip is connected to heart rate detection sensor interface's the 2 nd foot, heart rate detection sensor interface's 4 th foot is connected heart rate detection chip's INT foot and main control chip's AON_GPIO_2 foot, main control chip's GPIO_26 foot and heart rate detection chip's MOS/SDA foot are connected to heart rate detection sensor interface's 5 th foot, main control chip's GPIO_30 foot is connected to heart rate detection sensor interface's 6 th foot.

Compared with the prior art, the female intelligent watch provided by the utility model comprises: the skin test module, the display module, the alarm trigger module, the wireless transceiver module and the control module are electrically connected, skin indexes (such as skin moisture, skin elasticity and body fat) are detected by the skin test module and sent to the control module, the control module controls the display module to display, so that a user can know the skin state of the user in real time, when a dangerous situation is met, the user can trigger the alarm trigger module, and after the control module recognizes an alarm trigger instruction, an alarm signal and positioning information are transmitted to a bound terminal through the wireless transceiver module, thereby protecting the personal safety of females.

Drawings

Fig. 1 is a schematic diagram of a main board structure of a female smart watch provided by the utility model.

Fig. 2 is a circuit block diagram of a female smart watch provided by the utility model.

Fig. 3 is a schematic circuit diagram of a skin test module of the female smart watch provided by the utility model.

Fig. 4 is a schematic circuit diagram of an alarm triggering module of the female smart watch provided by the utility model.

Fig. 5 is a schematic circuit diagram of a control module and a wireless transceiver module of the female smart watch provided by the utility model.

Fig. 6 is a schematic circuit diagram of a display module of the female smart watch provided by the utility model.

Fig. 7 is a schematic circuit diagram of a heart rate detection module of the female smart watch provided by the utility model.

Fig. 8 is a schematic circuit diagram of a data storage module of the female smart watch provided by the utility model.

Fig. 9 is a schematic circuit diagram of a charge management module of the female smart watch provided by the utility model.

Description of the reference numerals

Skin test module 1, display module 2, alarm triggering module 3, wireless transceiver module 4, control module 5, heart rate detection module 6, charge management module 7, skin test chip U1, skin detection sensor interface J1, first resistor R1, second resistor R2, third resistor R3, fourth resistor R4, first capacitor C1, second capacitor C2, key interface J2, fifth resistor R5, sixth resistor R6, main control chip U2, display screen interface J3, MOS tube Q1, seventh resistor R7, eighth resistor R8, antenna interface J4, first inductor L1, second inductor L2, third capacitor C3, fourth capacitor C4, fifth capacitor C5, sixth capacitor C6, seventh capacitor C7, eighth capacitor C8, heart rate detection chip U3, heart rate detection sensor interface J4, charge management chip U4, ninth capacitor C9, ninth resistor R9, tenth resistor R10, eleventh resistor R11, twelfth resistor R12

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1 and 2, the female smart watch provided by the present utility model includes: comprising the following steps: the skin test module 1, the display module 2, the alarm trigger module 3, the wireless transceiver module 4 and the control module 5, the skin test module 1, the display module 2, the alarm trigger module 3 and the wireless transceiver module 4 are electrically connected with the control module 5, the skin test module 1 is used for detecting skin indexes, the display module 2 can display data, an operation interface and the like, the alarm trigger module 3 is used for receiving user alarm trigger instructions, such as the long-time pressing of the alarm trigger module 3 to trigger an alarm, the double-click of the alarm trigger module 3 to trigger an alarm and the like, the control module 5 is used for working states of the skin test module 1, the display module 2, the alarm trigger module 3 and the wireless transceiver module 4, and other functions (such as step counting, clock, temperature, humidity, air quality, incoming call answering, stopwatch, mobile phone searching, movement standard reaching, dial switching, photographing and the like) are the same as the existing intelligent watch, and are not described in detail herein.

The female intelligent watch can be worn on the wrist of a user, skin indexes (such as skin moisture, skin elasticity and body fat) are detected by the skin test module 1 and sent to the control module 5, the control module 5 controls the display module 2 to display, so that the user can know the skin state of the user in real time, when a dangerous situation is met, the user can trigger the alarm triggering module 3, and after the control module 5 recognizes an alarm triggering instruction, an alarm signal and positioning information are transmitted to a bound terminal through the wireless receiving and transmitting module 4, so that the personal safety of the female can be protected.

In specific implementation, the user can set the timing of 10 a.m. and 4 a.m. for skin detection once through the display module 2, set the timing through the control module 5, and when the set time arrives, the skin test module 1 is started to detect skin indexes, and the other time control modules 5 enable the skin test module 1 to sleep so as to save electric energy.

Referring to fig. 3, in an alternative embodiment, the skin test module 1 includes: the skin test chip U1, the skin detection sensor interface J1, the first resistor R1, the second resistor R2, the third resistor R3, the fourth resistor R4, the first capacitor C1 and the second capacitor C2.

The MOD1OP pin of the skin test chip U1 is grounded through the first resistor R1 and is also grounded through the first capacitor C1, the FVR pin and the FIR pin of the skin test chip U1 are connected to the 7 th pin and the 8 th pin of the skin test sensor interface J1, the RF2 pin of the skin test chip U1 is connected to one end of the third resistor R3, one end of the fourth resistor R4, the FIL pin of the skin test chip U1, the FVL pin and the 9 th pin and the 10 th pin of the skin test sensor interface J1 through the second resistor R2, the other end of the third resistor R3 is connected to the RF1 pin of the skin test chip U1, the other end of the fourth resistor R4 is connected to the SIN pin of the skin test chip U1 through the second capacitor C2, and the 2 nd pin, the 4 th pin, the 5 th pin and the 6 th pin of the skin test sensor interface J1 are connected to the control module 5.

The first resistor R1 and the first capacitor C1 form an RC filter circuit, and likewise, the second resistor R2, the third resistor R3, the fourth resistor R4 and the second capacitor C2 also form an RC filter circuit, the skin detection sensor interface J1 is used for connecting a skin detection sensor, skin data can be obtained through direct contact or non-contact modes, the skin test chip U1 can adopt a body fat measurement singlechip with the model of BH66F2652, analysis and processing are carried out according to signals obtained by the skin detection sensor, indexes such as moisture, elasticity and body fat of the skin of a user are obtained, the indexes are sent to the control module 5, and the control module 5 controls the display module 2 to display correspondingly.

Referring to fig. 4, the alarm triggering module 3 includes a key interface J2, a fifth resistor R5 and a sixth resistor R6, wherein the 2 nd pin of the key interface J2 is connected with the control module 5 and also connected with the VCC power supply terminal through the fifth resistor R5, and the 3 rd pin of the key interface J2 is connected with the control module 5 and also connected with the VCC power supply terminal through the sixth resistor R6.

The key interface J2 is disposed at a side of the main board (as shown in fig. 1) and is used for connecting keys, when a dangerous situation is encountered, a user can silently press the keys (such as long press), so that the control module 5 can identify an alarm trigger signal received by the keys, and thus the wireless transceiver module 4 is controlled to send an alarm signal to a bound terminal (such as an emergency contact mobile phone) and positioning information of the watch, and when the user encounters a dangerous situation, the user can rescue in time.

Referring to fig. 5, the control module 5 includes a main control chip U2, the TRX pin of the main control chip U2 is connected to the wireless transceiver module 4, the gpio_5 pin, the gpio_6 pin, the gpio_7 pin, the gpio_8 pin, the gpio_9 pin, the aon_gpio_6 pin, the aon_gpio_5 pin are connected to the display module 2, the gpio_26 pin, the gpio_30 pin, the gpio_25 pin, the aon_gpio_2 pin of the main control chip U2 are connected to the skin detection sensor interface J1, and the aon_gpio_0 pin and the aon_gpio_1 pin of the main control chip U2 are connected to the alarm triggering module 3.

The main control chip U2 can adopt a GR5515 low-power consumption Bluetooth chip, supports Bluetooth, multifunctional keys, LED indicator lights, TFT color display screens and the like, and has the advantages of high processing speed, low power consumption and long standby time of the watch. In addition, the GR5515 chip is a domestic chip, and compared with an imported chip with the same performance, the cost is low, so that the price competitiveness of the watch can be improved.

With continued reference to fig. 5, the wireless transceiver module 4 includes an antenna interface J4, a first inductor L1, a second inductor L2, a third capacitor C3, a fourth capacitor C4, a fifth capacitor C5, a sixth capacitor C6, a seventh capacitor C7, and an eighth capacitor C8, where a TRX pin of the main control chip U2 is connected to one end of the first inductor L1 and is also grounded through the third capacitor C3, the other end of the first inductor L1 is connected to one end of the fourth capacitor C4 and is also grounded through the fifth capacitor C5, the other end of the fourth capacitor C4 is connected to the antenna interface J4 through the second inductor L2 and is also grounded through the seventh capacitor C7, one end of the eighth capacitor C8 is connected to one end of the antenna interface J4 and the seventh capacitor C7, and the other end of the eighth capacitor C8 is connected to ground.

The wireless transceiver module 4 adopts a mode of series inductance and parallel capacitance to be used for the functions of signal resonance and filtering, and only sends and receives signals with set frequency so as to improve the anti-interference capability of the antenna.

Referring to fig. 1, 2 and 6, the display module 2 includes a display screen interface J3 and a screen control unit, the screen control unit includes a MOS transistor Q1, a seventh resistor R7 and an eighth resistor R8, a gate of the MOS transistor Q1 is connected to the aon_gpio_5 pin of the main control chip U2 and is also grounded through the seventh resistor R7, a source of the MOS transistor Q1 is connected to the 18 th pin of the display screen interface J3 through the eighth resistor R8, and a drain of the MOS transistor Q1 is grounded.

The display screen interface J3 can be connected with a TFT LCD screen, the display reaction and the color are more true, the MOS tube Q1Q1 is a P-communication MOS tube Q1Q1, and when the AON_GPIO_5 pin of the main control chip U2 outputs a low level, the MOS tube Q1Q1 is conducted to lighten the display screen.

Referring to fig. 7, the female smart watch of the present utility model further includes a heart rate detection module 6 for detecting a heart rate, the heart rate detection module 6 is connected with the control module 5, the heart rate detection module 6 is a general function of the smart watch, and the circuit of the heart rate detection module 6 is improved.

The heart rate detection module 6 comprises a heart rate detection chip U3 and a heart rate detection sensor interface J4, the heart rate detection sensor is connected to the heart rate detection sensor interface J4, the 2 nd pin of the heart rate detection sensor interface J4 is connected to the RSTN pin of the heart rate detection chip U3, the 4 th pin of the heart rate detection sensor interface J4 is connected to the INT pin of the heart rate detection chip U3 and the AON_GPIO_2 pin of the main control chip U2, the 5 th pin of the heart rate detection sensor interface J4 is connected to the GPIO_26 pin of the main control chip U2 and the MOS/SDA pin of the heart rate detection chip U3, and the 6 th pin of the heart rate detection sensor interface J4 is connected to the GPIO_30 pin of the main control chip U2.

In this embodiment, the heart rate detection chip U3 may be a chip with a model of GH3011, which has the characteristics of ultra-low power consumption, fast response of the light emitting module and the light receiving module, and few peripheral devices of the chip, and occupies a small area of the motherboard.

Referring to fig. 8, the female smart watch of the present utility model further includes a data storage module (not shown) for storing data, such as heart rate of the most week, skin index, etc., so as to compare and analyze the physical index and skin index of the user. In this embodiment, the data storage module may be a Flash chip of the type incandescent XT25F64 BWOIGT.

Referring to fig. 9, the female smart watch of the present utility model further includes a charge management module 7, the charge management module 7 includes a charge management chip U4, a ninth capacitor C9, a ninth resistor R9, a tenth resistor R10, an eleventh resistor R11, and a twelfth resistor R12, the VIN pin of the charge management chip U4 is connected to one end of the charger plug and the eleventh resistor R11 through the ninth resistor R9, and is also grounded through the ninth capacitor C9, the other end of the eleventh resistor R11 is connected to the gpio_3 pin of the master chip U2, and is also grounded through the twelfth resistor R12, the CHRG pin of the charge management chip U4 is connected to the gpio_2 pin of the master chip U2 through the tenth resistor R10, the charger plug inputs ac mains supply and reduces voltage to the pin of the charge management chip U4, the eleventh resistor R11 and the twelfth resistor R12 form a voltage sampling circuit, and when the smart watch is connected to the charge plug, the 5V voltage is divided by the eleventh resistor R11 and the twelfth resistor R12, and then is sent to the master chip U2 through the twelfth resistor R12 to the gpio_3 pin of the master chip U2, and the charge management chip U4 is identified.

In summary, the skin test module detects skin indexes (such as skin moisture, skin elasticity, body fat and the like) and sends the skin indexes to the control module, the control module controls the display module to display, so that a user can know the skin state of the user in real time, when the user encounters a dangerous condition, the user can trigger the alarm triggering module, and after the control module recognizes an alarm triggering instruction, the wireless transceiver module transmits an alarm signal and positioning information to the bound terminal, thereby protecting the personal safety of females.

In addition, the chip used in the utility model is a domestic chip, and compared with an imported chip with the same performance, the cost is lower, and the utility model is beneficial to the progress and development of domestic chip manufacturing enterprises.

It will be understood that equivalents and modifications will occur to those skilled in the art in light of the present utility model and their spirit, and all such modifications and substitutions are intended to be included within the scope of the present utility model as defined in the following claims.

Claims

1. A female smart watch, comprising: the skin test module, the display module, the alarm triggering module, the wireless receiving and transmitting module and the control module are used for controlling the wireless receiving and transmitting module to transmit alarm signals when the display module displays the skin indexes detected by the skin test module and the alarm triggering module is triggered, and the skin test module, the display module, the alarm triggering module and the wireless receiving and transmitting module are electrically connected with the control module.

2. The female smart watch of claim 1, wherein the skin test module comprises: skin test chip, skin test sensor interface, first resistance, second resistance, third resistance, fourth resistance, first electric capacity and second electric capacity, skin test chip's MOD1OP foot is through first resistance ground connection, also through first electric capacity ground connection, skin test chip's FVR foot and FIR foot connect skin test sensor interface's 7 th foot and 8 th foot, skin test chip's RF2 foot passes through the one end of second resistance connection third resistance, one end of fourth resistance, skin test chip's FIL foot and FVL foot and skin test sensor interface's 9 th foot, 10 th foot, skin test chip's RF1 foot is connected to the other end of third resistance, skin test chip's SIN foot is connected through the second electric capacity to the other end of fourth resistance, skin test sensor interface's 2 nd foot, 4 th foot, 5 th foot, 6 th foot connect control module.

3. The female smart watch of claim 2, wherein the skin test chip employs a body fat measurement single chip microcomputer model BH66F 2652.

4. The female smart watch of claim 2, wherein the alarm triggering module comprises a key interface, a fifth resistor and a sixth resistor, wherein a 2 nd pin of the key interface is connected with the control module and is also connected with the VCC power supply terminal through the fifth resistor, and a 3 rd pin of the key interface is connected with the control module and is also connected with the VCC power supply terminal through the sixth resistor.

5. The female smart watch of claim 4, wherein the control module comprises a main control chip, wherein a TRX pin of the main control chip is connected with the wireless transceiver module, a gpio_5 pin, a gpio_6 pin, a gpio_7 pin, a gpio_8 pin, a gpio_9 pin, an aon_gpio_6 pin, an aon_gpio_5 pin of the main control chip are connected with the display module, a gpio_26 pin, a gpio_30 pin, a gpio_25 pin, an aon_gpio_2 pin of the main control chip are connected with the skin detection sensor interface, and an aon_gpio_0 pin and an aon_gpio_1 pin of the main control chip are connected with the alarm trigger module.

6. The female intelligent watch of claim 5, wherein the display module comprises a display screen interface and a screen control unit, the screen control unit comprises a MOS tube, a seventh resistor and an eighth resistor, the grid electrode of the MOS tube is connected with an AON_GPIO_5 pin of the main control chip and is grounded through the seventh resistor, the source electrode of the MOS tube is connected with an 18 th pin of the display screen interface through the eighth resistor, and the drain electrode of the MOS tube is grounded.

7. The female smart watch of claim 6, wherein the wireless transceiver module comprises an antenna interface, a first inductor, a second inductor, a third capacitor, a fourth capacitor, a fifth capacitor, a sixth capacitor, a seventh capacitor and an eighth capacitor, wherein the TRX pin of the master control chip is connected to one end of the first inductor and is grounded through the third capacitor, the other end of the first inductor is connected to one end of the fourth capacitor and is grounded through the fifth capacitor, the other end of the fourth capacitor is connected to the antenna interface through the second inductor and is grounded through the seventh capacitor, one end of the eighth capacitor is connected to one end of the antenna interface and the seventh capacitor, and the other end of the eighth capacitor is connected to ground.

8. The female smart watch of claim 7, further comprising a heart rate detection module for detecting a heart rate, the heart rate detection module being coupled to the control module.

9. The female smart watch of claim 8, wherein the heart rate detection module comprises a heart rate detection chip and a heart rate detection sensor interface, a 2 nd pin of the heart rate detection sensor interface is connected with an RSTN pin of the heart rate detection chip, a 4 th pin of the heart rate detection sensor interface is connected with an INT pin of the heart rate detection chip and an aon_gpio_2 pin of the master chip, a 5 th pin of the heart rate detection sensor interface is connected with a gpio_26 pin of the master chip and a MOS/SDA pin of the heart rate detection chip, and a 6 th pin of the heart rate detection sensor interface is connected with a gpio_30 pin of the master chip.

10. The female smart watch of claim 9, wherein the heart rate detection chip is a model GH3011 chip.