CN211554663U

CN211554663U - Wearable intelligent data acquisition terminal

Info

Publication number: CN211554663U
Application number: CN201922047053.XU
Authority: CN
Inventors: 舒海军
Original assignee: Hainan Pengying Chuangzhi Information Technology Co ltd
Current assignee: Hainan Pengying Chuangzhi Information Technology Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-09-22
Anticipated expiration: 2029-11-25

Abstract

The utility model provides a wearable intelligent data acquisition terminal, which comprises a dial plate and a watchband which are mutually connected, the dial is internally provided with a main control chip, an OLED display screen, a sensor assembly, a battery and an energy recovery assembly, the OLED display screen is arranged at the top of the dial plate, the sensor component is arranged at the bottom of the dial plate, the OLED display screen and the sensor component are respectively and electrically connected with the main control chip, the energy recovery component comprises a frame body, a non-magnetic round bar parallel to the watchband is arranged in the frame body, two ends of the round bar are connected with the frame body, a cylindrical magnetic core with a through hole on the axis is sleeved on the round bar, a coil is sleeved outside the cylindrical magnetic core, both ends of the cylindrical magnetic core are connected with springs, the other end of the spring is connected with the frame body, the coil is electrically connected with the battery, and the battery is electrically connected with the main control chip. The terminal has strong cruising ability and can work for a long time, thereby bringing good use experience to users.

Description

Wearable intelligent data acquisition terminal

Technical Field

The utility model relates to a wearable equipment technical field especially relates to a wearable intelligent data acquisition terminal.

Background

With the development of mobile technology, many traditional electronic products also begin to increase mobile functions, such as watches which can only be used for watching time in the past, and nowadays, a smart watch, which is a sub-product, is also available, and can be connected to the internet through a smart phone or a home network, and can acquire position information, altitude information or body information such as pulse and body temperature of a user through a sensor, and is increasingly popular with people. Wearable intelligent wrist-watch among the prior art adopts built-in battery power supply usually, owing to compare in traditional mechanical wrist-watch, intelligent wrist-watch comprises electronic components basically, and power consumption is great, especially along with the increase of user's number of times of use, the very easy condition that does not appear having the electricity needs often to charge, and duration is relatively poor, causes inconvenience for user's use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wearable intelligent data acquisition terminal to solve the relatively poor problem of one type of wearable smart machine duration of intelligent wrist-watch among the prior art.

The utility model adopts the technical scheme as follows:

the utility model provides a wearable intelligent data acquisition terminal, includes interconnect's dial plate and watchband, the inside of dial plate is provided with main control chip, OLED display screen, sensor module, battery and energy recuperation subassembly, the top of dial plate is located to the OLED display screen, the bottom of dial plate is located to sensor module, OLED display screen, sensor module are connected with the main control chip electricity respectively, the energy recuperation subassembly includes a framework, be equipped with the non-magnetism round bar that is on a parallel with the watchband in the framework, the both ends of round bar are connected with the framework, and the cover is equipped with the cylindrical magnet core that the through-hole was seted up to the axis on the round bar, cylindrical magnet core overcoat is equipped with a coil, and the both ends of cylindrical magnet core all are connected with the spring, the other end and the framework of spring are connected, the coil is connected with the battery.

Further, the battery is a single-cell rechargeable battery.

Further, the sensor assembly comprises an air pressure sensor, a temperature and humidity sensor and a pulse blood pressure sensor, and the air pressure sensor, the temperature and humidity sensor and the pulse blood pressure sensor are all electrically connected with the main control chip through an I2C bus.

Further, the pulse blood pressure sensor is a YKB1712 pulse blood pressure sensor.

Furthermore, the bottom of the dial plate is provided with a transparent lens, and the size and the position of the lens are matched with the sensing end of the pulse blood pressure sensor.

Furthermore, a first shielding layer and a second shielding layer are sequentially arranged in the dial plate from top to bottom, and the OLED display screen is arranged between the first shielding layer and the interlayer at the top of the dial plate; the battery and the energy recovery assembly are arranged between the interlayers of the first shielding layer and the second shielding layer; the main control chip and the sensor assembly are arranged between the second shielding layer and the interlayer at the bottom of the dial plate.

Further, the main control chip is arranged above the sensor assembly, and a buffer layer is arranged between the main control chip and the sensor assembly.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a wearable intelligent data acquisition terminal, on one hand can realize data acquisition through the sensor module, the data gathered is shown to the user through the OLED display screen after main control chip handles, the function is comprehensive; on the other hand, be equipped with the energy recuperation subassembly in the terminal dial plate, when the user was wearing this terminal activity, cylindrical magnet core in the energy recuperation subassembly frame made coil cutting magnetic induction line along round bar reciprocating motion to make on the coil generate electric current for battery charging, retrieve and convert the electric energy into through the kinetic energy to user's activity in-process, improved the duration at terminal, thereby bring good use to experience for the user.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.

Fig. 1 is a schematic diagram of a circuit principle of an intelligent data acquisition terminal provided by an embodiment of the present invention.

Fig. 2 is a schematic view of an overall structure of an energy recovery assembly according to an embodiment of the present invention.

Fig. 3 is a schematic view of the overall structure of the dial plate according to another embodiment of the present invention.

In the figure, 1 is a dial, 2 is a band, 3 is a main control chip, 4 is an OLED display, 5 is a sensor module, 6 is a battery, 7 is an energy recovery module, 8 is a first shielding layer, 9 is a second shielding layer, 10 is a buffer layer, 71 is a frame, 72 is a round bar, 73 is a cylindrical magnet core, 74 is a coil, and 75 is a spring.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the illustrated embodiments are provided to explain the present invention and not to limit the scope of the invention.

As shown in fig. 1, this embodiment provides a wearable intelligent data acquisition terminal, the terminal includes interconnect's dial plate 1 and watchband 2, the inside of dial plate 1 is provided with main control chip 3, OLED display screen 4, sensor module 5, battery 6 and energy recuperation subassembly 7, the top of dial plate 1 is located to OLED display screen 4, sensor module 5 locates the bottom of dial plate 1, and OLED display screen 4, sensor module 5 are connected with main control chip 3 electricity respectively, battery 6 is connected in order to provide the electric energy with main control chip 3 electricity.

Fig. 2 is a schematic view of the overall structure of the energy recovery assembly provided in this embodiment.

As shown in fig. 2, the energy recovery assembly 7 includes a frame 71, a non-magnetic round bar 72 is disposed in the frame 71, the extending direction of the non-magnetic round bar is parallel to the watch band, two ends of the round bar 72 are connected to the frame 71, a cylindrical magnet core 73 with a through hole is sleeved on the round bar 72, a coil 74 is sleeved outside the cylindrical magnet core 73, two ends of the cylindrical magnet core 73 are connected to springs 75, the other end of the spring 75 is connected to the frame 71, and the coil 74 is electrically connected to the battery 6 to form a passage.

In some embodiments, the main control chip 3 may adopt a CC2640R2 bluetooth chip, which supports bluetooth wireless connection and has low power consumption, and may omit an additional wireless communication module, thereby saving the occupied space and cost of the dial plate, and the main control chip 3 may connect to devices such as a smart phone and a PC through bluetooth, so as to upload the collected data. The OLED display screen 4 and the sensor assembly 5 are connected to the main control chip 3 through an I2C bus, and the OLED display screen 4 may be of a known type known to those skilled in the art. The battery 6 may be a single-cell rechargeable battery.

In addition, sensor module 5 includes baroceptor, temperature and humidity sensor and pulse blood pressure sensor, baroceptor, temperature and humidity sensor and pulse blood pressure sensor all are connected with main control chip 3 through the I2C bus. The air pressure sensor is used for providing air pressure data with accurate current position; the temperature and humidity sensor is used for providing current accurate temperature and humidity data; the pulse and blood pressure sensor is used for collecting pulse and blood pressure data of a user wearing the intelligent data collecting terminal.

In some embodiments, the pressure sensor may be an HP206C waterproof pressure sensor, the HP206C is an MEMS pressure sensor with an I2C interface, and the pressure data output of the sensor is digitized by a 24-bit ADC, which can effectively reduce the load of the main control chip 3. The temperature and humidity sensor can adopt a TH08 temperature and humidity sensor, integrates a humidity and temperature sensor element, an analog-to-digital converter, signal processing, data calibration and an I2C interface, and is low in power consumption and strong in long-term working stability. The pulse blood pressure sensor can adopt YKB1712 pulse blood pressure sensor, and this sensor adopts reflection type photoelectric heart rate sensor chip, and the mode through photoelectric type volume pulse wave record responds to human pulse wave information and draws, and output pulse wave waveform signal at last still integrates the ambient light detection sensor simultaneously, can filter the light source that does not need, and the collection data degree of accuracy is high.

In addition, the bottom of the dial plate 1 is also provided with a transparent lens, and the size and the position of the lens are matched with the sensing end of the pulse blood pressure sensor.

The working principle of the embodiment is as follows:

when a user wears the intelligent data acquisition terminal, the sensor assembly 5 arranged in the dial plate 1 can acquire air pressure data, temperature and humidity data and pulse and blood pressure data of the user, and after the main control chip 3 receives the data acquired by the sensor assembly 5, the corresponding data can be directly displayed through the OLED display screen 4, and the data can be uploaded to equipment such as a smart phone or a PC through Bluetooth. On the other hand, when the user was in the activity, locate the energy recuperation subassembly 7 in dial plate 1 and can retrieve the kinetic energy that the user produced and convert the electric energy into, the concrete principle is: when the user moves the arm, the cylindrical magnet core 73 in the frame body 71 of the energy recovery assembly 7 can move back and forth along the round rod 72, the coil 74 which is fixed does not move passively cuts the magnetic induction lines generated by the cylindrical magnet core 73, and the generated current charges the battery 6, so that the cruising ability of the terminal is improved, the charging frequency is reduced, and good use experience is brought to the user.

Fig. 3 is a schematic view of an overall structure of a dial according to another embodiment of the present invention.

As shown in fig. 3, in this embodiment, a first shielding layer 8 and a second shielding layer 9 are sequentially disposed in the dial plate 1 from top to bottom, and the OLED display screen 4 is disposed between the first shielding layer 8 and the interlayer on the top of the dial plate 1; the battery 6 and the energy recovery assembly 7 are arranged between the interlayers of the first shielding layer 8 and the second shielding layer 9; the main control chip 3 and the sensor assembly 5 are arranged between the second shielding layer 8 and the interlayer at the bottom of the dial plate 1. The first shielding layer 8 and the second shielding layer 9 are used for shielding electromagnetic interference of the cylindrical magnetic core 73 to the OLED display screen 4, the main control chip 3 and the sensor assembly 5, so as to avoid affecting the normal operation of the above components. The OLED display screen 4, the sensor assembly 5 and the battery 6 can penetrate through the cable through the through holes formed in the first shielding layer 8 and the second shielding layer 9 to be electrically connected with the main control chip 3.

In addition, in this embodiment the main control chip 3 is arranged above the sensor assembly 5, a buffer layer 10 is further arranged between the main control chip 3 and the sensor assembly 5, and the buffer layer 10 plays roles of buffering and insulating shielding.

In some embodiments, the first shielding layer 8 and the second shielding layer 9 may be made of galvanized metal plates or other known electromagnetic shielding materials; the cushioning layer 10 may be a rubber sheet.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A wearable intelligent data acquisition terminal is characterized in that the terminal comprises a dial plate and a watchband which are connected with each other, the dial is internally provided with a main control chip, an OLED display screen, a sensor assembly, a battery and an energy recovery assembly, the OLED display screen is arranged at the top of the dial plate, the sensor component is arranged at the bottom of the dial plate, the OLED display screen and the sensor component are respectively and electrically connected with the main control chip, the energy recovery component comprises a frame body, a non-magnetic round bar parallel to the watchband is arranged in the frame body, two ends of the round bar are connected with the frame body, a cylindrical magnetic core with a through hole on the axis is sleeved on the round bar, a coil is sleeved outside the cylindrical magnetic core, both ends of the cylindrical magnetic core are connected with springs, the other end of the spring is connected with the frame body, the coil is electrically connected with the battery, and the battery is electrically connected with the main control chip.

2. A wearable intelligent data acquisition terminal according to claim 1, wherein the battery is a single-cell rechargeable battery.

3. The wearable intelligent data acquisition terminal of claim 1, wherein the sensor assembly comprises an air pressure sensor, a temperature and humidity sensor and a pulse blood pressure sensor, and the air pressure sensor, the temperature and humidity sensor and the pulse blood pressure sensor are all electrically connected with the main control chip through an I2C bus.

4. A wearable intelligent data acquisition terminal according to claim 3, wherein the pulse blood pressure sensor is YKB1712 pulse blood pressure sensor.

5. A wearable intelligent data acquisition terminal according to claim 4, wherein a transparent lens is arranged at the bottom of the dial plate, and the size and the position of the lens are adapted to the sensing end of the pulse blood pressure sensor.

6. The wearable intelligent data acquisition terminal of claim 1, wherein a first shielding layer and a second shielding layer are sequentially arranged in the dial plate from top to bottom, and the OLED display screen is arranged between the first shielding layer and an interlayer at the top of the dial plate; the battery and the energy recovery assembly are arranged between the interlayers of the first shielding layer and the second shielding layer; the main control chip and the sensor assembly are arranged between the second shielding layer and the interlayer at the bottom of the dial plate.

7. A wearable intelligent data acquisition terminal according to claim 1, wherein the main control chip is arranged above the sensor assembly, and a buffer layer is arranged between the main control chip and the sensor assembly.