CN216089229U

CN216089229U - Intelligence bracelet education equipment based on LORA communication

Info

Publication number: CN216089229U
Application number: CN202122463420.1U
Authority: CN
Inventors: 张树扬
Original assignee: Shenzhen Xin Yuan Electronic Technology Co ltd
Current assignee: Shenzhen Xin Yuan Electronic Technology Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-03-22
Anticipated expiration: 2031-10-13

Abstract

The utility model discloses an intelligent bracelet education device based on LORA communication, which comprises a shell and an internal integrated circuit, wherein an LORA antenna and a GNSS antenna are arranged on the shell, the internal integrated circuit comprises a main control circuit, a detection circuit and a power management circuit, the main control circuit comprises an SIP chip, the LORA antenna and the GNSS antenna are in wireless connection with the SIP chip, and the SIP chip is respectively connected with the detection circuit and the power management circuit. According to the utility model, LORA communication and GNSS positioning are realized through the internally integrated SIP chip, the posture detection of the daily life of a user is realized through the detection circuit, the programmable development function is built in, the appearance is small and attractive, and the programmable development and the LORA communication and GPS positioning functions are realized in a portable mode of a wearable bracelet.

Description

Intelligence bracelet education equipment based on LORA communication

Technical Field

The utility model relates to the technical field of intelligent bracelets, in particular to intelligent bracelet education equipment based on LORA communication.

Background

The bracelet is an ornament originally, along with the progress of science and technology, derives intelligent bracelet. The current smart bracelet tries to record a series of relevant data such as body building effect, sleep quality, diet arrangement and habits of a user, and can synchronize the data into a mobile terminal device of the user, and the terminal device may give relevant suggestions according to an analysis function of the terminal device, so as to play a role in guiding healthy life through the data. The pedometer is a high-grade pedometer, has the functions of general pedometer, distance measurement, heat, fat measurement and the like, and also has the special functions of sleep monitoring, high-grade water prevention, Bluetooth data transmission, fatigue reminding and the like.

However, most of the existing bracelets in the market are consumer bracelets, and the bracelet does not have two functions of LORA communication and GNSS. The existing bracelets are formed products and cannot be used for development and learning programming, the used technology and components are high-end electronic components, and the threshold for entering of common students or development engineers is high.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides the intelligent bracelet education equipment based on LORA communication, so that the cost is reduced, and the built-in function diversity is enriched.

The utility model provides an intelligence bracelet education equipment based on LORA communication, includes shell and internal integrated circuit, be equipped with LORA antenna and GNSS antenna on the shell, internal integrated circuit includes master control circuit, detection circuitry and power management circuit, master control circuit includes the SIP chip, LORA antenna and GNSS antenna and SIP chip wireless connection, the SIP chip is connected with detection circuitry and power management circuit respectively.

Preferably, the main control circuit further comprises a radio frequency circuit and an antenna thimble, and the radio frequency circuit and the antenna thimble are both connected with an antenna input pin of the SIP chip.

Preferably, the power management circuit includes a battery management chip and a level conversion chip, and the battery management chip and the level conversion chip are respectively connected to the SIP chip.

Preferably, the detection circuit comprises an IMU chip, the IMU chip is connected to the SIP chip, and the IMU chip has a model number of ICM 20948.

Preferably, the housing is arcuate and includes a translucent top cover.

Preferably, the surface of the shell is provided with an OLED panel, and the OLED panel comprises a 0.49-inch OLED screen.

Preferably, a capacitive touch key is arranged on the OLED panel.

Preferably, the internal integrated circuit further comprises an OLED driving chip and a capacitive touch chip, and the OLED driving chip and the capacitive touch chip are respectively connected with the SIP chip.

Preferably, the surface of the shell is further provided with a RST key and a boot key, and the RST key and the boot key are respectively arranged at the bottom of the shell.

Preferably, the internal integrated circuit further comprises a type-c interface, and the type-c interface is connected with the SIP chip.

The utility model has the beneficial effects that: having realized LORA communication and GNSS location through the internal integration SIP chip, having realized through detection circuitry that the gesture to user daily life detects, built-in development function able to programme simultaneously, and the outward appearance is small and exquisite pleasing to the eye to portable mode realization of wearing formula bracelet can programme development and integrated LORA communication and GPS locate function.

Drawings

In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a block diagram of an intelligent bracelet education device based on LORA communication according to an embodiment of the present invention.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the utility model pertains.

As shown in figure 1, an intelligence bracelet education equipment based on LORA communication, includes shell and internal integrated circuit, wherein, is equipped with LORA antenna and GNSS antenna on the shell, and internal integrated circuit includes master control circuit, detection circuitry and power management circuit, and master control circuit includes the SIP chip, and LORA antenna and GNSS antenna and SIP chip wireless connection, the SIP chip respectively with detection circuitry and power management circuit connection.

Furthermore, the main control circuit further comprises a radio frequency circuit and an antenna thimble, and the radio frequency circuit and the antenna thimble are both connected with an antenna input pin of the SIP chip. The intelligent bracelet education equipment carries out wireless communication with LORA antenna and GNSS antenna on the shell through radio frequency circuit and antenna thimble, realizes with the transmission and the receiving function of outside mobile terminal signal. When intelligence bracelet education equipment wore on the pet body, can fix a position the pet, convenience of customers monitors the action track of pet.

The power management circuit comprises a battery management chip and a level conversion chip, wherein the model of the battery management chip is TP4054 and is connected with the SIP chip, the model of the level conversion chip is RS0104YQ, and an output pin of the level conversion chip is connected with a power input pin of the SIP chip. The power management circuit is charged and discharged through the battery management chip, and level conversion and S76G communication are carried out through the level conversion chip. The power of all internal sensors of intelligence bracelet education equipment is supplied power by the built-in high-low voltage circuit of power management circuit, and when supplying power through USB or battery, power management circuit controls input power to reach the required electric quantity of every sensor, realize inside stable power supply and low-power consumption operation.

The detection circuit comprises an IMU chip, wherein the model of the IMU chip is ICM20948, and an I2C input pin of the IMU chip is connected with an I2C output pin of the SIP chip. The intelligent bracelet education equipment realizes the detection of human body gestures through the IMU chip, and can play the role of detecting the user daily life gestures in real time.

The internal integrated circuit further comprises an OLED driving chip and a capacitance touch chip, the type of the OLED driving chip is SSD1306, the type of the capacitance touch chip is TTP223, an input pin of the OLED driving chip is connected with an output pin of the SIP chip, and an input pin of the capacitance touch chip is connected with an output pin of the SIP chip.

Further, intelligence bracelet education equipment is according to small-size pleasing to the eye design theory on appearance structural design, is the arc with the shell design, including translucent top cap, the shell is equipped with the OLED panel on the surface, and the OLED panel has included a 0.49 cun OLED screen, and the OLED screen drives through internal integrated circuit's OLED driver chip and shows. Meanwhile, a capacitive touch key is arranged on the OLED panel, and the capacitive touch key function is realized through a capacitive touch chip. The surface of the shell is also provided with a RST key and a boot key which are respectively arranged at the bottom of the shell.

Preferably, the internal integrated circuit further comprises a type-c interface, the type-c interface is connected with the SIP chip, and the type-c male USB line is matched. Intelligent bracelet education equipment accessible type-c interface charges to intelligent bracelet education equipment, can also upload to the SIP chip in the good procedure of external mobile terminal programming through type-c interface simultaneously, realizes designing out the intention product that belongs to oneself through study programming to be applied to on the intelligent bracelet education equipment.

According to the utility model, LORA communication and GNSS positioning are realized through the internally integrated SIP chip, the posture detection of the daily life of a user is realized through the detection circuit, the programmable development function is built in, the appearance is small and attractive, and the programmable development and the LORA communication and GPS positioning functions are realized in a portable mode of a wearable bracelet.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims

1. The utility model provides an intelligence bracelet education equipment based on LORA communication, includes shell and internal integrated circuit, its characterized in that, be equipped with LORA antenna and GNSS antenna on the shell, internal integrated circuit includes master control circuit, detection circuitry and power management circuit, master control circuit includes the SIP chip, LORA antenna and GNSS antenna and SIP chip wireless connection, the SIP chip respectively with detection circuitry and power management circuit connection.

2. The intelligent bracelet education equipment based on LORA communication of claim 1 wherein, master control circuit still includes radio frequency circuit and antenna thimble, radio frequency circuit and antenna thimble all are connected with the antenna input pin of SIP chip.

3. The LORA communication-based intelligent bracelet education device according to claim 1, wherein the power management circuit includes a battery management chip and a level conversion chip, the battery management chip and the level conversion chip are respectively connected with the SIP chip.

4. The LORA communication-based intelligent bracelet education device as claimed in claim 1, wherein the detection circuit includes an IMU chip, the IMU chip is connected with the SIP chip, and the IMU chip has a model of ICM 20948.

5. The LORA communication-based smart band educational device of claim 1, wherein the housing is arc-shaped and comprises a translucent top cover.

6. The LORA communication-based intelligent bracelet education device according to claim 5, wherein the surface of the shell is provided with an OLED panel, and the OLED panel comprises a 0.49-inch OLED screen.

7. The LORA communication-based intelligent bracelet education device according to claim 6, wherein the OLED panel is provided with a capacitive touch key.

8. The LORA communication-based intelligent bracelet education device according to claim 7, wherein the internal integrated circuit further comprises an OLED driving chip and a capacitive touch chip, and the OLED driving chip and the capacitive touch chip are respectively connected with the SIP chip.

9. The LORA communication-based intelligent bracelet education equipment according to claim 5, wherein the surface of the shell is further provided with RST keys and boot keys, and the RST keys and the boot keys are respectively arranged at the bottom of the shell.

10. The intelligent bracelet education equipment based on LORA communication of claim 1 wherein, the internal integrated circuit further includes a type-c interface, the type-c interface is connected with the SIP chip.