CN210578516U

CN210578516U - NB-IoT intelligent bracelet

Info

Publication number: CN210578516U
Application number: CN201921690065.8U
Authority: CN
Inventors: 刘洪飞
Original assignee: Shenzhen Zhenlong Mdt Infotech Ltd
Current assignee: Shenzhen Zhenlong Mdt Infotech Ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-05-19
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses an NB-IoT intelligent bracelet, which comprises a bracelet body and a bracelet body, wherein the bracelet body consists of a bottom shell, an upper cover and a liquid crystal display screen, key holes are arranged in parallel on the side wall of one end of the bottom shell, and a power key and a distress key are respectively inserted in the key holes; the wrist strap is arranged at two ends of the machine body, one end of the wrist strap is movably connected with the machine body through a rotating shaft, buckling holes are further arranged on one wrist strap, the buckling holes are correspondingly matched with a fastener arranged on the other wrist strap, and the fastener is buckled into the buckling holes to be fixed. This NB-IoT intelligence bracelet possesses independent communication, and not use the bluetooth to connect, and human index parameter is read to rethread heart rate sensor, communication module and WIFI module for bracelet itself has independent communication function and wireless communication function, realizes the data transmission of bracelet and cell-phone APP end, has low power dissipation, network coverage extensively and advantage with low costs.

Description

NB-IoT intelligent bracelet

Technical Field

The utility model relates to a motion bracelet technical field specifically is a NB-IoT intelligence bracelet.

Background

The existing intelligent bracelet is favored by the majority of sports enthusiasts due to lightness, convenience in wearing, capability of recording the time of sports, mileage and the like. The bluetooth connection technique that most uses of present intelligent bracelet combines cell-phone bluetooth to connect and use to only record user's motion parameter, can't record the healthy parameter of human body in the motion process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a NB-IoT intelligence bracelet possesses independent communication, and not use the bluetooth to connect, and human index parameter is read to rethread heart rate sensor, communication module and WIFI module for bracelet itself has independent communication function and wireless communication function, realizes the data transmission of bracelet and cell-phone APP end, has low power dissipation, the network covers extensively and advantage with low costs, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: an NB-IoT intelligent bracelet comprises a body and a wrist strap, wherein the body is composed of a bottom shell, an upper cover and a liquid crystal display screen, the side wall of one end of the bottom shell is provided with key holes in parallel, a power key and a distress key are respectively inserted in the key holes, a battery mounting seat is mounted in the bottom shell through screws, a battery tank is arranged on the battery mounting seat, a lithium battery is embedded in the battery tank, a circuit board support is further mounted at the upper end of the battery mounting seat through screws, a board slot is arranged on the circuit board support, a PCBA board is embedded and mounted in the board slot, a mounting hole position is arranged at the bottom of the bottom shell, a heart rate sensor patch is embedded and mounted in the mounting hole position, the upper cover is covered on the bottom shell, the liquid crystal display screen is embedded in the square hole and fixed through screws; the wrist strap is arranged at two ends of the machine body, one end of the wrist strap is movably connected with the machine body through a rotating shaft, buckling holes are further arranged on one wrist strap, the buckling holes are correspondingly matched with a fastener arranged on the other wrist strap, and the fastener is buckled into the buckling holes to be fixed.

Preferably, PCBA board and heart rate sensor paster all provide working power supply by the lithium cell.

Preferably, the PCBA board is further provided with a communication module, a main control module and a WIFI module, the communication module is connected with the main control module through a circuit, and the main control module is connected with the WIFI module through a circuit; wherein,

the communication module is used for realizing the remote communication function of the bracelet;

the main control module is used for processing the received data in real time and transmitting the data to the liquid crystal display screen for display;

the WIFI module is used for being connected with an NB-IoT network to display relevant motion data, health parameters and position safety information.

Preferably, the PCBA board is in communication connection with the heart rate sensor patch through a line.

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

according to the NB-IoT smart bracelet, the bottom of the body is tightly attached to the skin when the NB-IoT smart bracelet is used through the heart rate sensor patch arranged at the bottom of the body, so that the body health parameters of a user can be accurately monitored; and because the NB-IoT network technology is adopted, and the communication module and the WIFI module are arranged, the bracelet has an independent communication function and a wireless communication function, data transmission of the bracelet and the mobile phone APP end is realized, and the relevant motion data, health parameters and position safety information of the bracelet end can be concerned in real time. Therefore, based on the above, the bracelet has the advantages of low power consumption, wide network coverage and low cost.

Drawings

Fig. 1 is a top view of the overall structure of the present invention;

fig. 2 is a bottom view of the overall structure of the present invention;

fig. 3 is a view showing the internal structure of the body of the present invention.

In the figure: 1. a body; 11. a bottom case; 111. a key hole; 112. mounting hole sites; 12. an upper cover; 121. a square hole; 13. a liquid crystal display screen; 2. a wristband; 21. a snap hole; 22. a fastener; 3. a power key; 4. a help-seeking key; 5. a battery mounting seat; 51. a battery case; 6. a lithium battery; 7. a circuit board holder; 71. a plate groove; 8. PCBA board; 81. a communication module; 82. a main control module; 83. a WIFI module; 9. a heart rate sensor patch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an NB-IoT smart bracelet includes a bracelet body 1 and a wristband 2, the bracelet body 1 is composed of a bottom case 11, an upper cover 12 and a liquid crystal display 13, wherein key holes 111 are arranged in parallel on a side wall of one end of the bottom case 11, a power key 3 and a distress key 4 are respectively inserted in the key holes 111, power is turned on or off through the power key 3, a distress signal is sent through the distress key 4, a battery mounting base 5 is installed inside the bottom case 11 through screws, a battery slot 51 is arranged on the battery mounting base 5, a lithium battery 6 is installed in the battery slot 51 in a matching manner, a circuit board support 7 is further installed at an upper end of the battery mounting base 5 through screws, a board slot 71 is arranged on the circuit board support 7, a PCBA board 8 is installed in a matching manner in the board slot 71, the PCBA board 8 is in communication connection with a heart rate sensor patch 9 through a circuit, the PCBA board 6 provides a working power supply for, after the heart rate sensor patch 9 monitors the physical health parameters of a user in real time, the data are uploaded to the PCBA board 8, the PCBA board 8 is further provided with a communication module 81, a main control module 82 and a WIFI module 83, the communication module 81 is connected with the main control module 82 through a circuit, the main control module 82 is connected with the WIFI module 83 through a circuit, the bracelet remote communication function is realized based on the communication module 81, the received data are processed in real time based on the main control module 82 and transmitted to the liquid crystal display 13 to be displayed, the NB-IoT network is connected based on the WIFI module 83, the real-time transmission of relevant motion data, health parameters and position safety information is realized, the bottom of the bottom shell 11 is provided with an installation hole site 112, the heart rate sensor patch 9 is installed in the installation hole site 112 in a matched mode, the upper cover 12 is covered on the bottom shell 11 and fixed through screws, the middle of the upper cover 12 is provided with a, the square hole 121 is correspondingly matched with the liquid crystal display screen 13, and the liquid crystal display screen 13 is embedded in the square hole 121 and fixed through screws; the wrist strap 2 is arranged at two ends of the machine body 1, one end of the wrist strap 2 is movably connected with the machine body 1 through a rotating shaft, a button hole 21 is further arranged on one wrist strap 2, the button hole 21 is correspondingly matched with a fastener 22 arranged on the other wrist strap 2, and the fastener 22 is fastened into the button hole 21 for fixing.

According to the NB-IoT smart bracelet, the heart rate sensor patch 9 mounted at the bottom of the body 1 is used for enabling the bottom of the body 1 to be tightly attached to the skin, so that the body health parameters of a user can be accurately monitored; and because the NB-IoT network technology is adopted, and the communication module 81 and the WIFI module 83 are arranged, the bracelet has an independent communication function and a wireless communication function, so that data transmission of the bracelet and the mobile phone APP end is realized, and the related motion data, health parameters and position safety information of the bracelet end can be concerned in real time. Therefore, based on the above, the bracelet itself has the advantages of low power consumption, wide network coverage and low cost.

This NB-IoT intelligence bracelet possesses independent communication, and not use the bluetooth to connect, and human index parameter is read to rethread heart rate sensor paster 9, communication module 81 and WIFI module 83 for the bracelet itself has independent communication function and wireless communication function, realizes the data transmission of bracelet and cell-phone APP end, has low power dissipation, the network covers extensively and advantage with low costs, therefore effectively solves prior art problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An NB-IoT smart bracelet comprising a body (1) and a wristband (2), characterized in that: the multifunctional electronic watch is characterized in that the machine body (1) comprises a bottom shell (11), an upper cover (12) and a liquid crystal display screen (13), key holes (111) are arranged in parallel on the side wall of one end of the bottom shell (11), power keys (3) and help keys (4) are respectively inserted in the key holes (111), a battery mounting seat (5) is installed in the bottom shell (11) through screws, a battery groove (51) is formed in the battery mounting seat (5), a lithium battery (6) is installed in the battery groove (51) in a matched manner, a circuit board support (7) is further installed at the upper end of the battery mounting seat (5) through screws, a board groove (71) is formed in the circuit board support (7), a PCBA board (8) is installed in the board groove (71) in a matched manner, a mounting hole site (112) is formed in the bottom of the bottom shell (11), a heart rate sensor patch (9) is installed in the mounting hole site (, the liquid crystal display screen is fixed through screws, a square hole (121) is formed in the middle of the upper cover (12), the square hole (121) is correspondingly matched with the liquid crystal display screen (13), and the liquid crystal display screen (13) is installed in the square hole (121) in an embedded mode and is fixed through the screws; fuselage (1) both ends are located in wrist strap (2), and wrist strap (2) one end is through pivot and fuselage (1) swing joint, and it has according to button hole (21) still all to arrange on one of them wrist strap (2), and the fastener (22) that are equipped with on button hole (21) and another wrist strap (2) correspond the matching, and fastener (22) are detained and are pressed according to button hole (21) internal fixation.

2. An NB-IoT smart bracelet as in claim 1 further comprising: PCBA board (8) and heart rate sensor paster (9) provide working power by lithium cell (6).

3. An NB-IoT smart bracelet as in claim 1 further comprising: the PCBA board (8) is further provided with a communication module (81), a main control module (82) and a WIFI module (83), the communication module (81) is connected with the main control module (82) through a circuit, and the main control module (82) is connected with the WIFI module (83) through a circuit; wherein,

the communication module (81) is used for realizing the remote communication function of the bracelet;

the main control module (82) is used for processing the received data in real time and transmitting the data to the liquid crystal display screen (13) for display;

the WIFI module (83) is used for connecting an NB-IoT network and displaying relevant motion data, health parameters and position safety information.

4. An NB-IoT smart bracelet as in claim 1 further comprising: PCBA board (8) pass through the circuit and heart rate sensor paster (9) communication connection.