WO2019080044A1

WO2019080044A1 - Interactive smart watch and interaction control method therefor

Info

Publication number: WO2019080044A1
Application number: PCT/CN2017/107806
Authority: WO
Inventors: 曹琛; 李凤雷
Original assignee: 深圳市隐秀科技有限公司
Priority date: 2017-10-26
Filing date: 2017-10-26
Publication date: 2019-05-02
Also published as: CN109074030A

Abstract

Provided is an interactive smart watch, comprising an annular rotating disc (100) and a housing (200), wherein the housing (200) comprises a base housing (210) and an annular watch ring (220); the annular rotating disc (100) is concentrically mounted on an outer surface of the annular watch ring (220), eight mounting grooves being provided in an inner ring side wall of the annular rotating disc (100) at uniform intervals, and a magnet (110) being provided in each mounting groove; and an electronic control main board and a magnetic control component (211) electrically connected to the electronic control main board are provided in the base housing (210), the magnetic control component (211) comprising three Hall elements (2111, 2112, 2113), which are arranged at intervals, and the included angle between a geometric centre of two adjacent Hall elements (2111, 2112, 2113) and a centre line of the annular rotating disc (100) being 15 degrees. Further provided is an interaction control method. The interactive smart watch can accurately and quickly determine a rotation direction of the annular rotating disc (100), and carry out corresponding interaction control according to the rotation direction of the annular rotating disc (100), thereby improving the user experience of the smart watch.

Description

Interactive smart watch and interactive control method thereof

Technical field

The invention relates to the field of smart watches, in particular to an interactive smart watch and an interactive control method thereof.

Background technique

In recent years, with the development of smart watches, the style and functions of smart watches are more and more, but the existing smart watches are designed with reference to electronic products and their forms, which is far from the traditional watches, if some traditional watches are put The mechanical structure is integrated into the smart watch to achieve more interaction with the user, which will greatly enhance the user experience of the smart watch.

In the prior art, a smart watch with a turntable has been applied and has a good appliance feedback effect, and is disclosed in a Chinese utility model patent with the authorization number CN206270682 and the patent name "smart watch and its rotating interactive component". A rotating interactive component of a smart watch, in which the patent discloses that the rotation of the magnetic ring controls the closing of the magnetic control switch and generates an alternating electrical signal, and controls the smart watch to perform corresponding operations according to the generated interactive electrical signal. It simplifies the interaction between the smart watch and the user; however, the rotation of the magnetic ring and the function of the magnetic control switch in this patent must recognize the direction of rotation of the turntable when the angle of rotation is large enough, and cannot make accurate judgment when the angle of rotation is small. And identification, so that the customer's interactive experience and usage interest has declined.

Summary of the invention

The main object of the present invention is to solve the problem that the smart watch with the turntable in the prior art has a small rotation angle. It is impossible to make accurate judgments and identify technical problems that cause the user experience to be low.

In order to solve the above technical problem, the technical solution adopted by the present invention is an interactive smart watch comprising an annular turntable and a casing, the casing comprising a bottom case and an annular bezel, the annular turntable being concentrically mounted on the ring watch On the outer surface of the ring, the side wall of the inner ring of the annular turntable is evenly spaced with eight mounting slots, and each of the mounting slots is provided with a magnet, and the bottom casing is provided with an electronic control board and the electronic control board An electrically connected magnetron element comprising three spaced apart Hall devices and a clamp between the geometric centers of the two adjacent adjacent Hall devices and the centerline of the ring turntable The angle is 15°.

Optionally, three of the Hall devices of the magnetron element are arranged along the inner sidewall of the bottom case.

Optionally, a display screen is embedded on the annular bezel and located in an annular space of the circular turntable, and the display screen is electrically connected to the electronic control board.

Optionally, the outer surface of the annular bezel is provided with an annular groove, and the annular rotating wheel is disposed in the annular groove.

Optionally, the inner side wall of the annular groove and the outer side wall of the annular turntable are provided with cooperating zigzag protrusions.

In addition, the present invention also provides an interactive control method, which is applied to an interactive smart watch according to any of the above, wherein the interactive control method comprises the following steps: receiving the magnetic control before the circular turntable rotates An initial electrical signal emitted by the component, and confirming, according to the initial electrical signal, a first position at which the Hall device of a certain one of the magnetic blocks is located; after the circular turntable is rotated by 15°, receiving the An alternating electrical signal emitted by the magnetron, and confirming, according to the alternating electrical signal, a second position at which the Hall device of a certain one of the magnetic blocks is located; according to the first position and the first The position change between the two positions determines the rotation direction of the ring carousel to make corresponding interactive control according to the rotation direction.

Optionally, the step of confirming, according to the initial electrical signal, the first position where the Hall device of a certain one of the magnetic blocks is located at the time includes: detecting the current state according to the initial electrical signal The Hall device that issues a high level signal to confirm that the position of the Hall device that issued the high level signal at this time is the first position.

Optionally, the step of confirming, according to the interaction electrical signal, that the second location of the Hall device that is facing the magnetic block is located at the moment comprises: detecting, according to the interaction electrical signal The Hall device that issues a high level signal to confirm that the position of the Hall device that issued the high level signal at this time is the second position.

Optionally, the step of determining the rotation direction of the ring carousel according to the change of the position between the first position and the second position to perform corresponding interaction control according to the rotation direction comprises: If the Hall device corresponding to the first position is disposed adjacent to the Hall device corresponding to the first position, at this time, if the second position is located to the left of the first position, then Determining that the circular turntable rotates clockwise, if the second position is located on the right side of the first position, determining that the circular turntable rotates counterclockwise; if the Hall device corresponding to the first position corresponds to The Hall devices in the first position are spaced apart. At this time, if the second position is located on the left side of the first position, it is determined that the ring wheel rotates counterclockwise, if the second position is located The right side of the first position determines that the circular turntable rotates clockwise.

The interactive smart watch and the interactive control method thereof provide an interactive smart watch comprising an annular turntable and a casing, wherein the annular ring inner ring side wall is evenly spaced with eight mounting slots, and each mounting slot is provided with a magnet. Then, the interval between each adjacent two magnets is 45°, and a magnetron element is disposed in the bottom case, the magnetron element includes three spaced apart Hall devices, and the geometric centers and centers of the adjacent two adjacent Hall devices The angle between the center lines of the ring turntable is 15°, and the angle of the magnetron components composed of the three Hall devices is 30°. In this way, when the angle of rotation of the ring carousel reaches 15° per revolution, the magnetic control There is only one Hall device and one magnet in the component acting in a positive direction to generate a high level signal. Therefore, the interactive control method confirms that the positive current is correct according to the initial electrical signal from the magnetron component before the ring wheel rotates. The first position of the Hall device of a magnetic block; then, after the circular turntable is rotated by 15°, the second electrical device of the magnetic device is confirmed according to the interactive electrical signal from the magnetron Position; finally, according to the position change between the first position and the second position, the rotation direction of the ring carousel is judged and corresponding interaction control is performed. It can be seen that the interactive smart watch and the interactive control method thereof of the invention can accurately and quickly determine the rotation direction of the ring turntable, and perform corresponding interactive control according to the rotation direction of the ring turntable, thereby improving the user experience of the smart watch;

DRAWINGS

The accompanying drawings are included to provide a further understanding of the invention

FIG. 1 is a schematic diagram of an overall structure of an interactive smart watch according to Embodiment 1 of the present invention; FIG.

2 is a schematic diagram of an internal structure of an interactive smart watch according to Embodiment 1 of the present invention;

3 is a flow chart of an interactive control method according to Embodiment 2 of the present invention;

4 is a schematic diagram showing a state in which a Hall device of a certain magnetic block is a first Hall device in an interactive control method according to Embodiment 2 of the present invention;

FIG. 5 is a schematic diagram showing a state in which a Hall device of a certain magnetic block is a second Hall device in an interactive control method according to Embodiment 2 of the present invention; FIG.

6 is a schematic diagram showing a state in which a Hall device of a certain magnetic block is a third Hall device in an interactive control method according to Embodiment 2 of the present invention;

Detailed ways

The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are intended to be illustrative and not restrictive.

Example 1

As shown in FIG. 1 and FIG. 2 , an interactive smart watch provided by the present invention includes an annular turntable 100 , a housing 200 , a display screen 300 , and the housing 200 includes a bottom case 210 and an annular bezel 220 , and a ring turntable 100 is concentrically mounted on the outer surface of the annular bezel 220. The inner side of the inner ring of the annular turntable 100 is evenly spaced with eight mounting slots, and each mounting slot is provided with a magnet 110, that is, two adjacent magnets 110 and the center of the ring carousel The angle of the connection is 45°, and the bottom case 210 is provided with an electronic control board and a magnetic control element 211 electrically connected to the electronic control board. The magnetic control element 211 includes three Halls arranged along the inner side wall of the bottom case. The device, from left to right, is a first Hall device 2111, a second Hall device 2112, and a third Hall device 2113, and between the geometric centers of two adjacent Hall devices and the center line of the ring carousel The angle of the display screen is 15°, and the display screen 300 is embedded in the annular bezel 220 and located in the annular space of the ring-shaped turntable 100. The display screen 300 is electrically connected to the electronic control board.

For the person skilled in the art, an annular groove can be arranged on the outer surface of the annular bezel, and the annular turntable and the annular bezel can be installed in a manner that the annular turntable is installed in the annular groove, in order to facilitate the circular turntable and the ring watch. The rotation between the rings is fixed, and the inner side wall of the groove and the outer side wall of the annular turntable are provided with interfitting zigzag protrusions.

In this embodiment, since the annular turntable is concentrically mounted on the outer surface of the annular bezel, the annular ring inner ring side wall is evenly spaced with eight mounting slots, and each mounting slot is provided with a magnet, then the interactive smart watch is The spacing between each adjacent two magnets is 45°, the geometric center of the adjacent two Hall devices The angle between the center lines of the ring carousel is 15°, and because the electronic control board and the magnetron element electrically connected to the electronic control board are disposed in the bottom case, the magnet control element includes three spaced-apart Device, and the angle between the geometric center of the two adjacent Hall devices and the center line of the ring turntable is 15°, so the angle between the three magnet elements of the three Hall devices is 30. °, when the rotation angle of the ring turntable reaches 15°, there is only one Hall device in the magnetron component and a certain magnet correspondingly generates an electric signal, thereby realizing the accurate and rapid determination of the rotation direction of the ring turntable, and according to the rotation direction The corresponding interactive control is implemented to improve the user experience of the smart watch.

Example 2

As shown in FIG. 3, the present invention further provides an interactive control method, which is applied to an interactive smart watch as in Embodiment 1, the interactive control method comprising the following steps;

Step S1: receiving an initial electrical signal from the magnetron component before rotating the ring turntable, and confirming a first position of the Hall device facing a certain magnetic block according to the initial electrical signal;

Specifically, since in the interactive smart watch, each time the circular turntable 100 is rotated by 15°, only one magnetic block 110 faces a Hall device in the magnetron element 211, as shown in FIG. 2, at this time, Only the second Hall device 2112 faces a magnetic block 110. Therefore, the second Hall device 2112 interacts with the magnetic block 110 to emit a high level signal, and the first Hall device 2111 and the third Hall device 2113 Since they are not facing the magnet block 110, they do not interact with the magnet block 110, and they emit low level signals. In this way, the Hall device that emits a high level signal at this time can be detected based on the initial electrical signal to confirm that the position of the Hall device that issued the high level signal at this time is the first position. Before the ring turntable rotates, the electronic control board receives the initial interactive electrical signal from the magnetron component, and detects that the Hall device that emits the high level signal at this time may be the first Hall device 2111, the second Hall device 2112, or the first Three Hall devices 2113.

Step S2: after the circular turntable is rotated by 15°, the interactive electric signal sent by the magnetron component is received, and according to the intersection An electrical signal to confirm a second position at which the Hall device of a certain magnetic block is located;

Specifically, since the position of the magnetic block 110 changes after the circular turntable is rotated by 15°, at this time, the Hall device facing the magnetic block 110 also changes, that is, the Hall device that is originally facing a certain magnetic block 110 is The second Hall device 2112, when its ring turntable is rotated by 15°, the Hall device facing a certain magnet block 110 is changed to the first Hall device 2111 or the third Hall device 2113. At this time, the Hall device that emits a high level signal at this time may be detected according to the interactive electrical signal, and the Hall device that issues the high level signal may be the first Hall device 2111, the second Hall device 2112, or the third The Hall device 2113, and because the ring turntable is rotated 15°, the first position and the second position must be different. To confirm that the position of the Hall device that issued the high level signal at this time is the second position.

Step S3: determining the rotation direction of the ring turntable according to the position change between the first position and the second position, so as to perform corresponding interactive control according to the rotation direction.

Specifically, if the Hall device corresponding to the first position is disposed adjacent to the Hall device corresponding to the second position, at this time, if the second position is located on the left side of the first position, determining that the ring turntable rotates clockwise, if The second position is located on the right side of the first position, and the ring wheel is determined to rotate counterclockwise; if the Hall device corresponding to the first position is spaced apart from the Hall device corresponding to the second position, at this time, if the second position is at the first position On the left side, it is judged that the circular turntable rotates counterclockwise, and if the second position is located on the right side of the first position, it is judged that the circular turntable rotates clockwise.

Wherein, the corresponding interactive control according to the rotation direction is specifically: when it is determined that the circular turntable rotates counterclockwise, it is confirmed that an upward command is issued to the interactive smart watch, and when it is determined that the circular turntable rotates clockwise, the confirmation is sent to the interactive smart watch. The downward command; or when it is determined that the circular turntable rotates counterclockwise, it is confirmed that a downward command is issued to the interactive smart watch, and when it is determined that the circular turntable rotates clockwise, it is confirmed that an upward command is issued to the interactive smart watch.

Obviously, in the interactive control method, there are three kinds of initial Hall devices that emit a high level signal. The situation can be further specified in the following three possible situations of the interactive control method:

According to step S1, before the circular turntable rotates, the electronic control board receives the initial interactive electrical signal from the magnetron component, and when detecting that the Hall device that emits the high level signal at this time is the first Hall device 2111, as shown in FIG. 4 As shown, the position of the first Hall device 2111 is determined to be the first position; according to step S2, after the circular turntable is rotated by 15°, the electronic control board receives the rotating interactive electrical signal from the magnetron component, and when detected, the high voltage is emitted. When the Hall device of the level signal is the second Hall device 2112, as shown in FIG. 5, the position of the second Hall device 2112 is determined to be the second position; according to step S3, the Hall device corresponding to the first position is Arranging adjacent to the Hall device corresponding to the second position, and the second position is located on the right side of the first position, determining that the direction of rotation of the ring turntable is counterclockwise, and performing corresponding interactive control according to counterclockwise rotation; when detecting When the Hall device that emits the high level signal is the third Hall device 2113, as shown in FIG. 6, it is determined that the position of the third Hall device 2113 is the second position, and the Hall device corresponding to the first position is at this time. Corresponding The Hall devices in the second position are spaced apart from each other, and the second position is located on the left side of the first position, and it is determined that the direction of rotation of the ring turntable is clockwise, and corresponding interactive control is performed according to clockwise rotation.

Or, according to the above sequence of steps, as shown in FIG. 5, when the position of the second Hall device 2112 is the first position; if the position of the first Hall device 2111 is the second position, as shown in FIG. The direction of rotation of the ring turntable is clockwise; if the position of the third Hall device 2113 is the second position as shown in Fig. 6, it is determined that the direction of rotation of the ring turntable is counterclockwise.

Or, according to the above sequence of steps, as shown in FIG. 6, when the position of the third Hall device 2113 is the first position, if the position of the first Hall device 2111 is the second position, as shown in FIG. In the above determination method, it is determined that the rotation direction of the ring turntable is counterclockwise; if the position of the third Hall device 2112 is the second position, as shown in FIG. 5, according to the above determination method, it is determined that the direction of rotation of the ring turntable is clockwise.

The interactive smart watch and the interactive control method thereof provided by the invention, the interactive smart watch thereof comprises The annular turntable, the casing, and the annular ring inner ring side wall are evenly spaced with eight mounting slots, and each mounting slot is provided with a magnet, and the interval between each adjacent two magnets is 45°, and the bottom shell is provided with a magnetic control An element comprising three spaced apart Hall devices, and the angle between the geometric center of the adjacent two adjacent Hall devices and the center line of the ring turntable is 15°, then 3 The magnetic control element composed of the device has an overall angle of 30°. In this way, when the rotation angle of the circular turntable reaches 15° per rotation, there is only one Hall device and one magnet in the magnetron element acting in a positive direction to generate a high level signal, and thus, the interactive control method thereof passes through the ring. Before the turntable rotates, the first position of the Hall device facing a certain magnetic block is confirmed according to the initial electrical signal sent by the magnetron component; then, after the ring turntable is rotated by 15°, according to the alternating current generated by the magnetron component The signal confirms the second position where the Hall device of a certain magnetic block is located at this time; finally, according to the position change between the first position and the second position, the rotation direction of the ring carousel is determined and corresponding interaction control is performed. It can be seen that the interactive smart watch and the interactive control method thereof of the invention can accurately and quickly determine the rotation direction of the ring turntable, and perform corresponding interactive control according to the rotation direction of the ring turntable, thereby improving the user experience of the smart watch.

The embodiments of the present invention have been described in detail above with reference to the drawings, but the invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and variations of the embodiments are possible without departing from the spirit and scope of the invention.

Claims

An interactive smart watch, comprising: an annular turntable, a casing, the casing comprising a bottom case and an annular bezel, the annular turntable being concentrically mounted on an outer surface of the annular bezel, the circular turntable The inner side wall of the inner ring is evenly spaced apart from eight mounting slots, and each of the mounting slots is provided with a magnet, and the bottom shell is provided with an electronic control board and a magnetic control component electrically connected to the electronic control board. The magnetron element comprises three spaced apart Hall devices, and the angle between the geometric center of the two adjacent Hall devices and the center line of the ring turntable is 15°.
The interactive smart watch according to claim 1, wherein three of said Hall devices are arranged along the inner side wall of the bottom case.
The interactive smart watch according to claim 1, further comprising a display screen embedded in the annular bezel and located in an annular space of the circular turntable, the display screen and the display The electrical control board is electrically connected.
The interactive smart watch according to claim 1, wherein an outer surface of the annular bezel is provided with an annular groove, and the annular turntable is disposed in the annular groove.
The interactive smart watch according to claim 3, wherein the annular groove inner side wall and the annular turn outer wall are provided with interfitting zigzag protrusions.
An interactive control method is applied to an interactive smart watch according to any one of claims 1 to 4, wherein the interactive control method comprises the following steps:

Receiving an initial electrical signal from the magnetron element before the ring turntable rotates, and confirming a first position of the Hall device facing a certain one of the magnetic blocks according to the initial electrical signal;

After the circular turntable is rotated by 15°, receiving an alternating electrical signal from the magnetron, and confirming, according to the interactive electrical signal, a second position of the Hall device facing a certain magnetic block at this time position;

Determining the ring turntable according to a change in position between the first position and the second position The direction of rotation to make corresponding interactive control according to the direction of rotation.
The interactive control method according to claim 5, wherein said step of confirming a first position of said Hall device facing a certain one of said magnetic blocks at said time based on said initial electrical signal Specifically include:

The Hall device that emits a high level signal at this time is detected based on the initial electrical signal to confirm that the position of the Hall device that emits a high level signal at this time is the first position.
The interactive control method according to claim 5, wherein the step of confirming the second position at which the Hall device of a certain magnetic block is located according to the interactive electrical signal Specifically include:

The Hall device that emits a high level signal at this time is detected according to the alternating electrical signal to confirm that the position of the Hall device that emits a high level signal at this time is the second position.
The interactive control method according to claim 5, wherein the determining the rotation direction of the ring turntable according to the position change between the first position and the second position The steps of performing corresponding interaction control on the direction of rotation specifically include:

If the Hall device corresponding to the first position is disposed adjacent to the Hall device corresponding to the first position, at this time, if the second position is located to the left of the first position, then Determining that the circular turntable rotates clockwise, and if the second position is located on the right side of the first position, determining that the circular turntable rotates counterclockwise;

If the Hall device corresponding to the first position is spaced apart from the Hall device corresponding to the first position, at this time, if the second position is located on the left side of the first position, determining The annular turntable rotates counterclockwise, and if the second position is located to the right of the first position, it is determined that the circular turntable rotates clockwise.