Smartwatch

Abstract

The present invention provides a smart watch, comprising a transparent watch case and a watch core arranged in the watch case; the watch core comprises a main board, a dial arranged at intervals from the main board, an hour hand and a minute hand respectively arranged on the dial, and a driving structure electrically connected to the main board; the hour hand and the minute hand are respectively provided with a color LED light bar electrically connected to the main board, the main board is used to control the on and off and color display of the hour hand and the minute hand, the driving structure is used to drive the hour hand and the minute hand to rotate regularly to indicate the time, and the driving structure can drive the hour hand and the minute hand to be located on the same straight line and rotate at high speed to display a color image or animation in a preset state. The smart watch provided by the present invention can display the time in any case, and the hour hand and the minute hand can rotate at high speed to display a color image or animation, which plays the role of hourly reminder and message reminder, and also gives people a comfortable feeling and a pleasant mood.

Description

Technical Field

[0001] The present invention belongs to the technical field of watches, and more specifically, relates to a smart watch. Background Art

[0002] With the development of technology, smart watches have become the most popular wearable devices. Most of the smart watches use LCD screens as dials to display information. Due to technical limitations, the dials of such smart watches can only be heavy black, and the LCD screens usually cannot display time without human interaction. Traditional watches, although they can display time in any situation, only have time display function and single function, which cannot meet people's new needs in the Internet era, such as viewing information, recording and tracking health conditions, mobile payment, touch interaction, etc. Summary of the invention

[0003] The purpose of the present invention is to provide a smart watch to solve the technical problem in the prior art that the smart watch can only display time in the case of human-computer interaction, while the traditional watch only has the time display function.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a smart watch is provided, including a transparent case and a watch movement arranged in the case; the watch movement includes a main board, a dial arranged at an interval from the main board, an hour hand and a minute hand respectively arranged on the dial, and a driving structure electrically connected to the main board; the hour hand and the minute hand are respectively provided with a colored LED light bar electrically connected to the main board, the main board is used to control the lighting and color display of the hour hand and the minute hand, the driving structure is used to drive the hour hand and the minute hand to rotate regularly to indicate time, and the driving structure can drive the hour hand and the minute hand to be located on the same straight line and rotate at high speed to display a colorful image or animation under a preset state.

[0005] Furthermore, a touch film for realizing human-computer interaction is provided on the watch case, the touch film is electrically connected to the main board, and the color image displayed by the high-speed rotation of the hour hand and the minute hand is set as a display interface.

[0006] Furthermore, the watch movement includes a watch frame installed in the center of the watch case, the watch frame is cylindrical, the main board is arranged in the inner cavity of the watch frame, a lamp bead is arranged in the center of the main board, and 12 light-transmitting holes distributed at equal intervals are opened on the side wall of the watch frame along the circumferential direction. The dial is installed at the top opening of the watch frame, and the main board controls the lamp bead to emit light at a preset time, and the light is projected onto the watch case through the light-transmitting holes to form 12 time grids.

[0007] Furthermore, a gravity sensor for sensing the movement of the mainboard is provided on the mainboard. The gravity sensor is electrically connected to the mainboard and is used to send the sensed movement information to the mainboard. The mainboard controls the lamp beads to emit light to display 12 time grids, and controls the on and off of the color LED light strip to display the first information.

[0008] Furthermore, the hour hand is provided with a first color LED light bar, the first color LED light bar includes a plurality of first LED lights evenly spaced along the length direction of the hour hand; the minute hand is provided with a second color LED light bar, the second color LED light bar includes a plurality of second LED lights evenly spaced along the length direction of the minute hand; the main board is used to control the on and off of each of the first LED lights and each of the second LED lights;

[0009] The mainboard can be connected to a host computer for communication, and the first information includes power information and information on the number of unread notifications on the host computer.

[0010] Furthermore, a rechargeable battery and a wireless charging coil are provided on a side of the mainboard away from the dial, and the rechargeable battery and the wireless charging coil are both electrically connected to the mainboard.

[0011] Furthermore, the smart watch also includes a light sensor, a temperature sensor, a pressure sensor and a motion sensor, and the light sensor, the temperature sensor, the pressure sensor and the motion sensor are electrically connected to the mainboard respectively.

[0012] Furthermore, the driving structure includes a first motor and a second motor respectively electrically connected to the mainboard, the first motor and the second motor are opposite and horizontally arranged, the output end of the first motor is connected to a first gear, and the output end of the second motor is connected to a second gear; a first rotating shaft is provided at one end of the hour hand, and the first rotating shaft is connected to a third gear, a second rotating shaft is provided at one end of the minute hand, and the second rotating shaft is connected to a fourth gear, the first rotating shaft is inserted in the second rotating shaft and is coaxially arranged with the second rotating shaft, the third gear and the fourth gear are axially spaced, the third gear is meshingly connected to the first gear, and the fourth gear is meshingly connected to the second gear.

[0013] Furthermore, the mainboard is provided with a wireless communication module for establishing a communication connection with a host computer.

[0014] Furthermore, the smart watch also includes a functional accessory, which is provided with a first metal contact, and a second metal contact electrically connected to the mainboard is provided on the outside of the watch movement, the first metal contact can form an electrical connection with the second metal contact, and the functional accessory is provided with one or more of a voice input structure, a voice output structure, an NFC chip and an optical heart rate sensor.

[0015] The beneficial effect of the smart watch provided by the present invention is that: compared with the prior art, the smart watch of the present invention includes a transparent watch case and a watch core arranged in the watch case, the watch core includes a main board, a dial, an hour hand, a minute hand and a driving structure, and the driving structure is used to drive the hour hand and the minute hand to rotate regularly to indicate time, so that the smart watch can display time in any case, and can display time without human-computer interaction, which is convenient for users to quickly view time. At the same time, the main board is used to control the on and off and color display of the hour hand and the minute hand, and the driving structure can drive the hour hand and the minute hand to be located on the same straight line and rotate at high speed in a preset state to display a colorful image or animation, that is, when the wearer raises his wrist to the chest, the time reaches the hour, the wearer presses or touches the watch case, the main board receives the push information of the host computer or the wearer issues a voice command, the main board will control the driving structure so that the driving structure drives the hour hand and the minute hand to be located on the same straight line and rotate at high speed to display a colorful image or animation, so that the functions of the smart watch are diversified, which not only plays the role of hourly reminder and message reminder for users, but also gives people a comfortable feeling and a pleasant mood. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 A front schematic diagram of a smart watch provided by the present invention;

[0018] Figure 2 for Figure 1 Schematic diagram showing the hour hand and minute hand in the same line;

[0019] Figure 3 A schematic diagram of a display image of a smart watch provided by an embodiment of the present invention;

[0020] Figure 4 An exploded schematic diagram of a smart watch provided by an embodiment of the present invention;

[0021] Figure 5A schematic diagram of a time grid displayed on a smart watch provided by an embodiment of the present invention;

[0022] Figure 6 for Figure 4 The connection diagram of each sensor on the main board;

[0023] Figure 7 for Figure 4 Structural diagram of the middle drive structure;

[0024] Figure 8 A schematic diagram of the structure of the functional accessories of a smart watch provided by an embodiment of the present invention;

[0025] Fig. 9 A schematic diagram of assembling a watch strap, a watch case and a watch movement of a smart watch provided by an embodiment of the present invention;

[0026] Fig.10 for Fig. 9 A side view of the case and movement;

[0027] Fig.11 for Fig. 9 Schematic diagram of the back of the case and movement;

[0028] Fig.12 for Fig.11 Another state diagram of ;

[0029] Fig.13 This is a schematic diagram of the pin accessory that can be installed on the back of the watch movement;

[0030] Fig.14 A schematic diagram of a smart watch provided by an embodiment of the present invention being worn on clothing.

[0031] Among them, the reference numerals in the figure are:

[0032] 100-smart watch; 1-case; 2-movement; 3-functional accessories; 4-pin; 20-strong magnet; 21-dial; 23-hour hand; 24-minute hand; 25-driving structure; 26-watch frame; 27-rechargeable battery; 28-wireless charging coil; 29-vibration motor; 31-first metal contact; 32-voice input structure; 33-voice output structure; 34-NFC chip; 35-optical heart rate sensor; 36-plug-in block; 211-gravity sensor; 212-lamp beads; 213-wireless communication module; 214-light sensor; 215-temperature sensor; 216-pressure sensor; 217-motion sensor; 218-wire; 231-first color LED light bar; 232-first rotating shaft; 241-second color LED light bar; 242-second rotating shaft; 251-first motor; 252-second motor; 253-first gear; 254-second gear; 255-third gear; 256-fourth gear; 260-light hole; 261-groove; 262-slider; 263-spring; 264-second metal contact; 2311-first LED light; 2411-second LED light; Q-image; L-time grid. DETAILED DESCRIPTION

[0033] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0034] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0035] It should be understood that the orientation or position relationship indicated by terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0036] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0037] See also Figure 1 , the smart watch 100 provided by the present invention is now described.

[0038] The smart watch 100 includes a watch case 1 and a watch movement 2 . The watch movement 2 is disposed in the watch case 1 . The watch case 1 is a transparent structure, that is, the structure of the watch movement 2 can be seen through the watch case 1 from the outside.

[0039] See also Figures 2 to 4 The watch movement 2 includes a main board 21, a dial 22, an hour hand 23, a minute hand 24 and a driving structure 25. The main board 21 is the main control board of the entire smart watch 100. The dial 22 is spaced apart from the main board 21. The dial 22 is arranged at the top of the watch movement 2 and is located in the inner cavity of the watch case. The minute hand 24 and the hour hand 23 are both arranged on the dial 22. The driving structure 25 is installed on the main board 21 and is electrically connected to the main board 21. Specifically, the hour hand 23 and the minute hand 24 are respectively provided with a colored LED light strip electrically connected to the main board 21. The main board 21 is used to control the lighting and color display of the hour hand 23 and the minute hand 24. The driving structure 25 is used to drive the hour hand 23 and the minute hand 24 to rotate regularly to indicate time, and the driving structure 25 can drive the hour hand 23 and the minute hand 24 to be located in the same straight line and rotate at high speed to display a colored image Q or animation under a preset state. Specifically, the colored LED light strips on the hour hand 23 and the minute hand 24 will appear in different colors and lengths at different times under the control of the main board 21. The colored LED light strips use the visual residue of the human eye to form a suspended image Q or picture during rotation.

[0040] It should be noted here that the preset state includes at least one of the wearer raising his wrist to his chest, the time reaching the hour, and the wearer pressing or touching the watch case 1. Among them, the wearer raising his wrist to his chest can be sensed by the gravity sensor (described below) and fed back to the main board 21; when the time reaches the hour, the main board 21 itself can calculate; and the wearer pressing or touching the watch case 1 can be sensed by the touch film (described below). In addition, after the main board 21 is connected to the host computer (i.e., a terminal device such as a mobile phone or a tablet computer), the main board 21 can also be set to the preset state when it receives the push information of the mobile phone APP; furthermore, when the main board 21 has the function of receiving voice, the wearer issuing a voice command can also be set to the preset state. In general, the preset state can be set according to the actual needs of the user, and its purpose is to serve as an information reminder and to please people, and it is not the only limitation here.

[0041] The smart watch 100 provided by the present invention includes a transparent watch case 1 and a watch movement 2 arranged in the watch case 1, the watch movement 2 includes a main board 21, a dial 22, an hour hand 23, a minute hand 24 and a driving structure 25, the driving structure 25 is used to drive the hour hand 23 and the minute hand 24 to rotate regularly to indicate time, so that the smart watch 100 can display time under any circumstances, and can display time without human-computer interaction, so that users can quickly view the time. At the same time, the main board 21 is used to control the on and off and color display of the hour hand 23 and the minute hand 24, and the driving structure 25 can drive the hour hand 23 and the minute hand 24 to be located in the same straight line and rotate at high speed to display a colorful image Q or animation under a preset state. That is, when the wearer raises his wrist to his chest, the time reaches the hour, the wearer presses or touches the watch case 1, the main board 21 receives a push message from the host computer or the wearer issues a voice command, the main board 21 will control the driving structure 25 so that the driving structure 25 drives the hour hand 23 and the minute hand 24 to be located in the same straight line and rotate at high speed to display a colorful image Q or animation. In this way, the functions of the smart watch 100 are diversified, which not only serves as a reminder of the hour and message reminder for the user, but also gives people a comfortable viewing experience and a pleasing mood.

[0042] Furthermore, in this embodiment, a touch film (not shown in the figure) for realizing human-computer interaction is provided on the watch case 1, and the touch film is electrically connected to the main board 21. The color image Q displayed by the high-speed rotation of the hour hand 23 and the minute hand 24 is set as a display interface, that is, the function of the touch film is equivalent to the touch screen in the prior art, and the function of the color image Q is equivalent to the display screen in the prior art. By clicking and sliding the touch film to issue a control command, the setting interface is displayed by the high-speed rotation of the hour hand 23 and the minute hand 24 to realize human-computer interaction, and there is no need to set a display screen. Moreover, by the high-speed rotation of the hour hand 23 and the minute hand 24, not only the display function can be realized, but also various images Q and animations can be displayed to achieve the effect of user reminder and pleasing mood, and the dial 22 does not need to be set in heavy black, and the dial 22 can be set in various colors according to user needs. In addition, by clicking the touch film to start the image Q, there is no need to set a button, so that the entire smart watch 100 will not have physical buttons and buttons, and the appearance is beautiful.

[0043] Preferably, in this embodiment, the touch film is arranged at a position on the watch case 1 corresponding to the watch dial 22, so that the setting interface corresponds to the touch position, which facilitates the user to perform human-computer interaction operations.

[0044] Preferably, in this embodiment, the setting interface is used to set the brightness of the smart watch 100, the alarm, turn on or off the hourly and half-hour timekeeping functions (every hour or half-hour, the watch will vibrate once and use the LED to rotate to display a default picture), and to view the current temperature, air pressure, heart rate and other information.

[0045] In this example, see Figure 4 and Figure 5 The watch movement 2 includes a watch frame 26, which is installed at the center of the watch case 1, and the parts of the watch case 1 outside the watch frame 26 are all transparent solid structures. The watch frame 26 is cylindrical, and the main board 21 is arranged in the inner cavity of the watch frame 26. A lamp bead 212 is arranged at the center of the main board 21. Twelve light-transmitting holes 260 distributed at equal intervals are opened on the side wall of the watch frame 26 along the circumferential direction, and the dial 22 is installed at the top opening of the watch frame 26. During specific operation, the main board 21 controls the lamp bead 212 to emit light at a preset time, and the light is projected onto the watch case 1 through the light-transmitting holes 260 to form 12 time grid lines L. In this embodiment, since the watch case 1 is a transparent structure and the light-transmitting holes 260 have the function of distributing light, the 12 light-transmitting holes 260 divide the light emitted by the lamp bead 212 into 12 projected light rays, so that 12 time grid lines L are formed around the watch case 1, and the indication of the hour hand 23 and the minute hand 24 allows the user to read the accurate time clearly and quickly.

[0046] Preferably, in this embodiment, the 12 light-transmitting holes 260 are all located at the same height along the axis of the watch frame 26, and the height of each light-transmitting hole 260 is equal to the height of the lamp bead 212 along the axis of the watch frame 26, so that the best light effect can be displayed. Of course, in other embodiments of the present invention, the 12 light-transmitting holes 260 may not be located at the same height, as long as the light of the lamp bead 212 can pass through each light-transmitting hole 260 to irradiate the watch case 1, and this is not a sole limitation here.

[0047] Preferably, in this embodiment, the above-mentioned preset time refers to when the user raises his wrist, or when the user gives an instruction, such as when the user taps the touch film on the watch case 1, the mainboard 21 will control the lamp bead 212 to emit light.

[0048] Specifically, in this embodiment, please refer to Figure 6 A gravity sensor 211 for sensing the movement of the mainboard 21 is provided on the mainboard 21. The gravity sensor 211 is electrically connected to the mainboard 21. When the user raises his wrist, the gravity sensor 211 senses the movement of the mainboard 21 and sends the sensed motion signal to the mainboard 21. The mainboard 21 controls the lamp beads 212 to emit light to display 12 time grid lines L. At the same time, the mainboard 21 controls the on and off of the colored LED light bar to display the first information.

[0049] The gravity sensor 211, also known as the gravity sensor, is a new type of sensor technology. It uses elastic sensitive elements to make a cantilever displacement device, and uses an energy storage spring made of elastic sensitive elements to drive the electrical contacts to complete the conversion from gravity changes to electrical signals. The gravity sensor 211 is a sensor that converts motion or gravity into electrical signals. It is mainly used to measure parameters such as tilt angle, inertial force, impact and vibration. Therefore, when the wearer raises his wrist, the gravity sensor 211 will sense the motion and convert the motion into an electrical signal and transmit it to the main board 21.

[0050] Preferably, in this embodiment, please refer to Figure 5 , the hour hand 23 is provided with a first color LED light bar 231, and the first color LED light bar 231 includes a plurality of first LED lights 2311 distributed at equal intervals along the length direction of the hour hand 23; the minute hand 24 is provided with a second color LED light bar 241, and the second color LED light bar 241 includes a plurality of second LED lights 2411 distributed at equal intervals along the length direction of the minute hand 24; the main board 21 is used to control the lighting of each first LED light 2311 and each second LED light 2411. The main board 21 can be connected to the host computer (mobile phone or tablet computer, etc.) for communication, and the first information includes power information and the number of unread notifications on the host computer side. For example, the number of lights emitted by each first LED light 2311 is used to indicate the amount of power, and the number of lights emitted by each second LED light 2411 is used to indicate the number of unread notifications received by the host computer (mobile phone), and vice versa. In addition, in other embodiments of the present invention, according to the actual needs of the user, the above-mentioned first information may also include other information, such as the number of host computers that communicate with the smart watch 100, etc., which is not the only limitation here.

[0051] Specifically, in this embodiment, the main manual interaction methods include: a single click on the touch film can activate the 12 time grids L, the first LED light 2311 on the hour hand 23 and the second LED light 2411 on the minute hand 24 to quickly read the current time, power level and the number of unread notification messages of the host computer; double-clicking the touch film can quickly display a default or customized image Q or animation; swiping up can quickly exit the currently displayed image Q or animation; swiping down can enter the setting interface to set various parameters; long pressing the touch film can start or shut down this smart watch 100.

[0052] In this example, see Figure 6 The smart watch 100 also includes a light sensor 214 , a temperature sensor 215 , a pressure sensor 216 and a motion sensor 217 . The light sensor 214 , the temperature sensor 215 , the pressure sensor 216 and the motion sensor 217 are electrically connected to the mainboard 21 , respectively.

[0053] Specifically, the light sensor 214 is arranged on the front of the dial 22 and is electrically connected to the mainboard 21 through the wire 218. The light sensor 214 is used to sense the light brightness of the surrounding environment of the smart watch 100, and then send the light brightness information to the mainboard 21, so as to control the brightness of the lamp bead 212, the first LED lamp 2311 and the second LED lamp 2411 through the mainboard 21, so that the user can quickly see the time, image or animation displayed by the smart watch 100 in different light environments without hurting the eyes. For example, when the light sensor 214 detects that the external light is relatively dark, the brightness of the lamp bead 212, the first LED lamp 2311 and the second LED lamp 2411 will be weakened accordingly to reduce the stimulation to the human eye. On the contrary, if the external light is strong, the brightness of the lamp bead 212, the first LED lamp 2311 and the second LED lamp 2411 will be increased to allow people to see more clearly.

[0054] The temperature sensor 215, the pressure sensor 216 and the motion sensor 217 are all arranged on the main board 21. The temperature sensor 215 is used to sense the temperature of the surrounding environment, and the pressure sensor 216 is used to sense the air pressure of the surrounding environment, and the temperature and air pressure are displayed on the smart watch 100. The motion sensor 217 is used to sense the moving direction and moving speed of the smart watch 100, which will be recorded as the wearer's exercise intensity, exercise mode and exercise trajectory and other health data, and displayed on the mobile phone.

[0055] The mainboard 21 is also provided with a vibration motor 29, which is electrically connected to the mainboard 21 and is used to vibrate to remind the user. Specifically, the vibration is used to remind the user when the time reaches the hour or half hour, and can also be used to vibrate to remind the user when the mobile phone has unread information, which is not limited here.

[0056] Preferably, in this embodiment, please refer to Figure 7The driving structure 25 includes a first motor 251 and a second motor 252 which are electrically connected to the main board 21 respectively. The first motor 251 and the second motor 252 are opposite to each other and arranged horizontally. The output end of the first motor 251 is connected to the first gear 253, and the output end of the second motor 252 is electrically connected to the second gear 254; a first rotating shaft 232 is provided at one end of the hour hand 23, and the first rotating shaft 232 is connected to the third gear 255. A second rotating shaft 242 is provided at one end of the minute hand 24, and the second rotating shaft 242 is connected to the fourth gear 256. The first rotating shaft 232 is inserted in the second rotating shaft 242 and is coaxially arranged with the second rotating shaft 242. The third gear 255 and the fourth gear 256 are spaced apart along the axial direction. The third gear 255 is meshedly connected to the first gear 253, and the fourth gear 256 is meshedly connected to the second gear 254. In this embodiment, the first rotating shaft 232 is inserted into the second rotating shaft 242, so that the rotating axes of the hour hand 23 and the minute hand 24 are colinear, and the first gear 253 and the second gear 254 are axially spaced apart to prevent the first gear 253 and the second gear 254 from interfering with each other. In addition, in this embodiment, the diameter of the first gear 253 is larger than the diameter of the second gear 254, and the diameter of the third gear 255 is larger than the diameter of the fourth gear 256, so that the first gear 253 and the third gear 255 are meshed and connected at the top, and the second gear 254 and the fourth gear 256 are meshed and connected at the bottom, and there is no interference between them.

[0057] In this example, see Figure 4 The main board 21 and the dial 22 are arranged in parallel along the axial direction of the watch frame 26. The main board 21 is installed near the bottom of the watch frame 26, and the dial 22 is arranged at the top opening of the watch frame 26. Specifically, the main board 21 and the dial 22 can be fixed by extending fixing ribs on the watch frame 26 and fixed by fasteners.

[0058] See also Figure 4 , a rechargeable battery 27 and a wireless charging coil 28 are also provided on the side of the mainboard 21 away from the dial 22, and the rechargeable battery 27 and the wireless charging coil 28 are both electrically connected to the mainboard 21. Specifically, a rectifier circuit is provided on the mainboard 21, the wireless charging coil 28 is electrically connected to the rectifier circuit, and the rectifier circuit is electrically connected to the rechargeable battery 27. The rectifier circuit rectifies the AC power obtained by the wireless charging coil 28 into DC power and sends it to the rechargeable battery 27 for charging the rechargeable battery 27, and then the rechargeable battery 27 supplies power to the lamp beads 212, the color LED light strips and the driving structure 25. The smart watch 100 in the present invention adopts wireless charging technology, which not only plays the charging function, but also ensures the integrity and waterproof performance of the watch case 1, and has a better appearance and is more practical.

[0059] In this example, see Figure 6, a wireless communication module 213 for forming a communication connection with a host computer is provided on the main board 21. Specifically, the wireless communication module 213 includes one or more of Bluetooth, Wi-Fi, NFC, GPS and mobile cellular data technologies. Through the wireless communication module 213, a communication connection is formed with the host computer (mobile phone) to realize management and control of the smart watch 100, firmware upgrade, location search, wireless charging and other functions, and sound, picture, wireless signal and the like can also be output from the smart watch 100. In addition, a strong magnet 20 is also provided in the watch frame 26. The number of the strong magnets 20 is four, and each strong magnet 20 is evenly spaced along the circumference of the watch frame 26. The strong magnet 20 is used for the smart watch 100 to attract the wireless charging device when wireless charging is performed, so as to realize the positioning of the wireless charging device and the smart watch 100, and facilitate wireless charging. In addition, when the smart watch 100 is attached to a person's clothing or other locations (such as a refrigerator), an iron sheet can be embedded in the clothing, and then the smart watch 100 can be attached to the clothing through a strong magnet.

[0060] In this example, see Figure 8 The smart watch 100 includes a functional accessory 3, on which a first metal contact 31 is provided, and a second metal contact 264 electrically connected to the mainboard 21 is provided outside the watch movement 2, the first metal contact 31 is electrically connected to the second metal contact 264, and the functional accessory 3 is provided with one or more of a voice input structure 32, a voice output structure 33, an NFC chip 34 and an optical heart rate sensor 35. Specifically, the functional accessory 3 includes a sub-board, a first metal contact 31, a voice input structure 32, a voice output structure 33, an NFC chip 34 and an optical heart rate sensor 35, which are respectively electrically connected to the sub-board. When the first metal contact 31 is electrically connected to the second metal contact 264, the sub-board is electrically connected to the main board 21. The voice input structure 32 is used for the user to input command voice to the functional accessory 3, and the main board 21 issues a corresponding control command according to the command voice. The main board 21 can control the voice output structure 33 to issue voice, such as telling time; an electrical connection is formed with a short-range host computer through the NFC chip 34 to realize the payment function; the wearer's heart rate is sensed through the optical heart rate sensor 35 and displayed through the display interface.

[0061] Preferably, in this embodiment, the voice input structure 32 is preferably a microphone, and the voice output structure 33 is preferably a speaker.

[0062] Preferably, in this embodiment, please refer to Fig. 9 and Fig.10The functional accessory 3 is a watch strap, the back of the watch core 2 at least partially protrudes from the back of the watch case 1, the watch core 2 is mounted on the watch strap, and then the watch strap is worn on the user's wrist. It can be understood that in other embodiments of the present invention, the functional accessory 3 can also be other structures, such as a pendant hung on the user, which is not limited here.

[0063] See also Fig.11 and Fig.12 The back of the watch movement 2 is provided with symmetrically arranged grooves 261, and sliders 262 are respectively arranged in the two grooves 261. The two sliders 262 are connected with springs 263. Two second metal contacts 264 are respectively arranged in the two grooves 261. When the two sliders 262 are in the extended state, the two sliders 262 just cover the two second metal contacts 264. When the two sliders 262 are compressed, the two second metal contacts 264 are exposed. Two oppositely arranged plug blocks 36 are provided in the center of the watch band. Two first metal contacts 31 are arranged on the two plug blocks 36. The two plug blocks 36 can be respectively inserted into the two sides of the two sliders 262, so that the two sliders 262 are in the compressed state and the two second metal contacts 264 are exposed. The two first metal contacts 31 just abut against the two second metal contacts 264 and form an electrical connection, thereby realizing the electrical connection between the main board 21 and the sub-board.

[0064] In addition, in this embodiment, see Fig.13 and Fig.14 , it is also possible to install a pin 4 on the back of the watch core 2 and hang it on a person's body through the pin 4, which is not limited here.

[0065] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A smart watch, characterized in that: It comprises a transparent watch case and a watch movement arranged in the watch case; the watch movement comprises a main board, a dial arranged at an interval from the main board, an hour hand and a minute hand respectively arranged on the dial, and a driving structure electrically connected to the main board; the hour hand and the minute hand are respectively provided with a color LED light bar electrically connected to the main board, the main board is used to control the on and off and color display of the hour hand and the minute hand, the driving structure is used to drive the hour hand and the minute hand to rotate regularly to indicate time, and the driving structure can drive the hour hand and the minute hand to be located in the same straight line and rotate at high speed to display a color image or animation in a preset state; wherein the preset state includes when the wearer raises his wrist to the chest, the time reaches the hour, the wearer presses or touches the watch case, the main board receives a push message from the host computer, or the wearer issues a voice command; The driving structure includes a first motor and a second motor which are electrically connected to the mainboard respectively, the first motor and the second motor are opposite and horizontally arranged, the output end of the first motor is connected to a first gear, and the output end of the second motor is connected to a second gear; a first rotating shaft is provided at one end of the hour hand, and the first rotating shaft is connected to a third gear, a second rotating shaft is provided at one end of the minute hand, and the second rotating shaft is connected to a fourth gear, the first rotating shaft is inserted in the second rotating shaft and is coaxially arranged with the second rotating shaft, the third gear and the fourth gear are axially spaced, the third gear is meshingly connected to the first gear, and the fourth gear is meshingly connected to the second gear.

2. The smart watch according to claim 1, characterized in that: The watch case is provided with a touch film for realizing human-computer interaction, the touch film is electrically connected to the main board, and the color image displayed by the high-speed rotation of the hour hand and the minute hand is set as a display interface.

3. The smart watch according to claim 1, characterized in that: The watch movement includes a watch frame installed in the center of the watch case, the watch frame is cylindrical, the mainboard is arranged in the inner cavity of the watch frame, a lamp bead is arranged in the center of the mainboard, 12 light-transmitting holes distributed at equal intervals are opened on the side wall of the watch frame along the circumference, the dial is installed at the top opening of the watch frame, the mainboard controls the lamp bead to emit light at a preset time, and the light is projected onto the watch case through the light-transmitting holes to form 12 time grids.

4. The smart watch according to claim 3, characterized in that: The mainboard is provided with a gravity sensor for sensing the movement of the mainboard. The gravity sensor is electrically connected to the mainboard and is used to send the sensed movement information to the mainboard. The mainboard controls the lamp beads to emit light to display 12 time grids, and controls the on and off of the color LED light bar to display the first information.

5. The smart watch according to claim 4, characterized in that: The hour hand is provided with a first color LED light bar, which includes a plurality of first LED lights evenly spaced along the length direction of the hour hand; the minute hand is provided with a second color LED light bar, which includes a plurality of second LED lights evenly spaced along the length direction of the minute hand; the main board is used to control the on and off of each of the first LED lights and each of the second LED lights; The mainboard can be connected to a host computer for communication, and the first information includes power information and information on the number of unread notifications on the host computer.

6. The smart watch according to claim 1, wherein: A rechargeable battery and a wireless charging coil are provided on a side of the main board away from the dial, and the rechargeable battery and the wireless charging coil are both electrically connected to the main board.

7. The smart watch according to claim 1, wherein: The smart watch also includes a light sensor, a temperature sensor, a pressure sensor and a motion sensor, and the light sensor, the temperature sensor, the pressure sensor and the motion sensor are electrically connected to the mainboard respectively.

8. The smart watch according to claim 1, wherein: The main board is provided with a wireless communication module for forming a communication connection with a host computer.

9. The smart watch according to claim 1, characterized in that: The smart watch also includes a functional accessory, which is provided with a first metal contact, and a second metal contact electrically connected to the mainboard is provided on the outside of the watch movement, the first metal contact can form an electrical connection with the second metal contact, and the functional accessory is provided with one or more of a voice input structure, a voice output structure, an NFC chip and an optical heart rate sensor.

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