Multifunctional watchTechnical Field
The invention relates to the technical field of watches, in particular to a multifunctional watch.
Background
The traditional culture is a heritage habit, and is the same as the traditional watch, and the practice of people on the way, behaviors and actions of watching time of wearing the watch is repeated for many years. In the prior art, common watch products are roughly divided into three categories, 1. The traditional watch comprises a mechanical watch or a quartz watch, generally adopts a mechanical pointer, a metal shell and high-light-transmission glass, and is characterized in that a spring is manually wound every day, and the standby time of the quartz watch is generally about two years; 2. the bracelet has a long standby time which can reach 2 to 6 months generally, generally only has a motion detection function except a time function, is connected with a mobile phone by using low-power consumption Bluetooth, and uses a small display screen or does not have a display screen, such as a millet bracelet, an inwatch PI and the like; 3. smart watches have rich functions, but have short standby time, which is about 1 day in normal use), and generally have voice, telephone, short message, heart rate, GPS and the like, such as apple watches.
The defects and shortcomings in the prior art are as follows: 1. though the bracelet products are in a long standby state, the bracelet products have single functions, cannot meet the requirements of modern users, are simple and crude in appearance, are difficult to attract the wearing interest of people, and cannot keep the wearing habit of the traditional watch; 2. although the appearance of the intelligent watch is similar to that of the traditional watch, the intelligent watch has rich functions, but the standby time is short, generally only can be maintained for 1 day, and the user experience is poor; 3. the traditional watch has the best user experience all the time, but the function is too single, and people cannot meet the requirement that the watch only has a simple time function.
How to design and add the functions of modern intelligence, bluetooth and a bracelet on the basis of keeping the appearance and the use habit of the original traditional watch is the manufacturing direction of the watch.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the invention provides a multifunctional watch, aiming at the defects in the prior art, and according to the use scene of a watch user, on the basis of the appearance of the traditional watch, a Bluetooth chip and a pedometer chip are additionally designed, so that the appearance of the traditional watch is maintained, all functions of an intelligent bracelet can be realized, and meanwhile, the multifunctional watch also has the characteristic of ultra-long standby, so that the traditional watch has the characteristics of the intelligent watch and the intelligent bracelet, and the breakthrough is realized in the standby time.
In order to achieve the purpose, the technical scheme of the invention is as follows: a multifunctional watch comprises a transparent watch cover, a metal watch case, a watch plate, a movement, a chip plate, a metal rear cover, a time adjusting hole, an antenna, a motion sensor, a battery and a watch hand, wherein the transparent watch cover is assembled on the metal watch case; the chip board is provided with a slot, and a battery is assembled in the slot; the metal back cover is arranged below the chip board, the antenna is arranged on the outer circumference of the metal watch case, the time adjusting hole is formed in the outer side ring surface of the metal watch case, and watchbands or watch chain connecting devices are symmetrically arranged outside the metal watch case.
The battery is a button battery; the antenna is a dial plate peripheral surrounding type antenna and is used for Bluetooth communication and near field communication.
A singlechip system is operated in the Bluetooth chip, is usually in a dormant state, and is awakened by a motion sensor or Bluetooth communication and is communicated with the mobile phone.
The watch movement is a mechanical watch or quartz watch core of the traditional watch, the watch hand is driven by the watch movement to rotate, one watch hand is controlled by a single chip microcomputer in a Bluetooth chip, and the amount of exercise of a wearer in the same day is displayed.
The NFC chip is integrated on the chip board, the near field communication function of the NFC chip is in information intercommunication with the mobile phone, and the NFC chip has the function of synchronizing motion data.
Alternatively, the battery may be powered using a solar cell; optionally, a small dial is made on the dial to display the amount of exercise.
Preferably, the NFC chip is set to a card mode, and the function of the card mode is similar to that of an IC card using RFID technology; the NFC chip has various card swiping functions, such as bus cards, access control, tickets, entrance tickets and the like; the NFC chip supplies power through the RF domain of the non-contact card reader, and does not need the watch to supply power, so that the watch can work even if the watch is not powered.
A single chip microcomputer is arranged in the Bluetooth chip, the Bluetooth chip and the motion sensor in the pedometer consume power, and the NFC chip does not need to consume power; the electricity consumption of the Bluetooth chip is microampere level when the Bluetooth chip is standby, the electricity consumption of the Bluetooth chip can reach 20mA greatly when the Bluetooth chip is in communication, and the electricity consumption of the singlechip is about 1mA when the singlechip runs; the electric quantity of the motion sensor is less than 1uA in a standby state, and the current is about 1-5uA in work.
The Bluetooth chip and the pedometer are basically in a standby state, when the motion amplitude is larger than a certain threshold value and the time is larger than a certain specified value, the pedometer starts counting and stores data into FIFO (first in first out), after the FIFO is full, a single chip microcomputer of the Bluetooth chip is awakened, the FIFO data are taken away and the step number is calculated, the step data are stored in a memory, and the data are stored in Flash according to a certain time interval; after the mobile phone is connected with the watch through the Bluetooth, data are synchronized to the mobile phone according to a certain time interval.
The working principle of the invention is as follows:
1. the NFC chip is set to be in a Card mode (Card emulation) by near field communication, which is equivalent to an IC Card adopting an RFID technology; the method can be used in various card swiping occasions, such as bus cards, access control, tickets, entrance tickets and the like. In this way, there is a great advantage that the chip supplies power through the RF domain of the non-contact card reader, the watch does not need to supply power, even if the watch does not work;
2. the motion statistics is based on that a motion sensor is used as a pedometer, namely the number of steps of walking and running is calculated according to the acceleration, and the motion statistics is a very mature application;
3. the electric quantity consumption part consumes electric energy by the Bluetooth chip with the singlechip and the motion sensor, and the NFC chip does not need to consume electricity; the power consumption of the Bluetooth chip is microampere level when the Bluetooth chip is standby, the power consumption is about 20mA when the Bluetooth chip is in Bluetooth communication, and the power consumption is about 1mA when the Bluetooth singlechip runs; the electric quantity of the motion sensor is less than 1uA in a standby state, and the current is about 1-5uA in work.
Through the technical scheme, the technical scheme of the invention has the beneficial effects that: according to the use scene of a watch user, the Bluetooth and pedometer chips are additionally designed on the basis of the appearance of the traditional watch, so that the appearance of the traditional watch is maintained, all functions of the intelligent bracelet can be realized, and the watch has the characteristic of ultra-long standby, so that the traditional watch has the characteristics of the intelligent watch and the intelligent bracelet, and the breakthrough is realized in the standby time; the function is represented in 1. When the wearer moves, the amount of exercise can be accurately counted without a heavy mobile phone; 2. the card can be used as a bus card, a park card, an entrance guard card and a car key; 3. the incoming call reminding function is provided, and the missed call is not easy to be received even in a noisy environment; 4. the battery can be used for half a year to one year, and the battery can be directly replaced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic perspective plan view of a multifunctional wristwatch according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an intelligent control process of a multifunctional watch according to an embodiment of the present invention.
The corresponding part names indicated by the numbers and letters in the drawings:
1. transparent watch cover 2, metal watch case 3,dial 4, movement
5.Chip board 6,metal back cover 7,time adjusting hole 8, antenna
9.Motion sensor 10,battery 11, pointer
Detailed Description
The technical solution of the present invention will be fully described below with reference to the accompanying drawings in the embodiments of the present invention, and the described embodiments are only a part of the embodiments. All other embodiments, which can be derived from the disclosure by a person skilled in the art, are within the scope of the invention.
According to fig. 1 and 2, the invention provides a multifunctional watch, comprising a transparent cover 1, a metal watch case 2, a dial 3, amovement 4, achip plate 5, ametal back cover 6, atime adjusting hole 7, anantenna 8, amotion sensor 9, abattery 10 and awatch hand 11.
The watch comprises a metal watch case 2, and is characterized in that a transparent watch cover 1 is assembled on the metal watch case 2, a watch plate 3 is arranged in the metal watch case 2, awatch hand 11 is arranged at the center of the watch plate 3, amovement 4 is arranged below the watch plate 3, themovement 4 is coupled with thewatch hand 11 through a driving shaft, achip board 5 is arranged below themovement 4, a Bluetooth chip, amotion sensor 9 and an NFC chip are integrated on thechip board 5, themotion sensor 9 is used for wearing a pedometer of a person, and the NFC chip is a near field communication chip; thechip board 5 is provided with a slot, and abattery 10 is assembled in the slot; a metalrear cover 6 is arranged below thechip board 5, anantenna 8 is arranged on the outer circumference of the metal casing 2, atime adjusting hole 7 is arranged on the outer side ring surface of the metal casing 2, and watchbands or watch chain connecting devices are symmetrically arranged on the outer portion of the metal casing 2.
Thebattery 10 is a button battery; theantenna 8 is a surrounding antenna on the periphery of the dial plate 3 and is used for Bluetooth communication and near field communication.
The Bluetooth chip is internally provided with a singlechip system which is usually in a dormant state, and themotion sensor 9 or Bluetooth communication is used for waking up the system and communicating with the mobile phone.
Themovement 4 is a traditional watch mechanical type or quartz watch core, themovement 4 drives the hands to rotate, onehand 11 is controlled by a single chip in the Bluetooth chip, and the amount of exercise of people wearing the watch on the same day is displayed.
Thechip board 5 is integrated with an NFC chip, the near field communication function of the NFC chip is in information intercommunication with a mobile phone, and the NFC chip has the function of synchronizing motion data.
The NFC chip is set to be in a card mode and has various card swiping functions such as bus cards, entrance guard control, tickets, entrance tickets and the like; the NFC chip supplies power through the RF domain of the non-contact card reader, and does not need the watch to supply power, so that the watch can work even if the watch is not powered.
The specific implementation operation steps of the invention are as follows: the NFC chip is set to be in a card mode by near field communication, and the NFC chip can be used in various card swiping occasions, such as bus cards, entrance guard control, tickets, entrance tickets and the like. In this way, there is a great advantage that the chip supplies power through the RF domain of the non-contact card reader, the watch does not need to supply power, even if the watch does not work; the motion statistics is based on that a motion sensor is used as a pedometer, namely the number of steps of walking and running is calculated according to the acceleration, and the motion statistics is a very mature application; the electric quantity consumption part consumes electric energy by the Bluetooth chip with the singlechip and the motion sensor, and the NFC chip does not need to consume electricity; the power consumption of the Bluetooth chip is microampere level when the Bluetooth chip is standby, the power consumption is about 20mA when the Bluetooth chip is in Bluetooth communication, and the power consumption is about 1mA when the Bluetooth singlechip runs; the electric quantity of the motion sensor is less than 1uA in a standby state, and the current is about 1-5uA in work.
When the actual step counting is carried out, the Bluetooth chip and the pedometer are basically in a standby state, when the motion amplitude is larger than a certain threshold value and the time is larger than a certain specified value, counting is started, data is stored in FIFO, after the FIFO is full, the singlechip of the Bluetooth chip is awakened, the FIFO data is taken away, the step number is calculated, the step number is stored in the memory, and the data is stored in Flash according to a certain time interval. After the mobile phone is connected with the watch through the Bluetooth, data are synchronized to the mobile phone according to a certain time interval.
Through the specific embodiment, the beneficial effects of the invention are as follows: according to the use scene of a watch user, on the basis of the appearance of the traditional watch, the Bluetooth and pedometer chips are additionally designed, so that the appearance of the traditional watch is kept, all functions of the intelligent bracelet can be realized, and the watch has the characteristic of ultra-long standby, so that the traditional watch has the characteristics of the intelligent watch and the intelligent bracelet, and the breakthrough is realized in the standby time; the function is represented in 1. When the wearer moves, the amount of exercise can be accurately counted without a heavy mobile phone; 2. the card can be used as a bus card, a park card, an entrance guard card and a car key; 3. the incoming call reminding function is provided, and the missed call is not easy to be received even in a noisy environment; 4. the battery can be used for half a year to one year, and the battery can be directly replaced.
The above description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.