CN107168036A - Wearable device and watchband quick separation method thereof - Google Patents

Abstract

The invention discloses wearable equipment and a watchband quick separation method thereof, wherein the wearable equipment comprises a dial plate, a watchband, at least one connecting shaft and at least one driving device, wherein a control mainboard is arranged in the dial plate; at least one connecting shaft is connected between the dial plate and the watchband; the at least one driving device is arranged in the dial plate, the at least one driving device is electrically connected with the control main board, and the at least one driving device is connected with the at least one connecting shaft; the control main board is used for supplying power to the at least one driving device when receiving the high-temperature signal, so that the at least one driving device drives the at least one connecting shaft to move to be separated from the watchband, and the watchband is forced to be separated from the dial. According to the wearable device and the watchband quick separation method thereof provided by the embodiment of the invention, when the temperature of the dial rises, the mainboard is controlled to quickly supply power to the driving device so as to enable the connecting shaft to move to be separated from the watchband, so that the watchband is ensured to be quickly separated from the dial, the situation that a user is scalded by high temperature is prevented, and the use safety of the user is ensured.

Description

A wearable device and its strap quick disengagement method

technical field

The invention relates to the technical field of communication equipment, in particular to a wearable equipment and a method for quickly disengaging a watch strap thereof.

Background technique

With the advancement of technology and production, electronic products are becoming more and more portable and intelligent. Wearable devices have broad application prospects in people's work and life. Smart watches are gradually becoming one of the main wearable devices.

At present, the functions of smart watches are becoming more and more complete, not only can realize call and positioning functions, but also realize network communication, such as WeChat voice or WeChat video, etc. Therefore, more and more users use smart watches. However, when the smart watch is worn on the hand, if the smart watch fails at this time (for example: the short circuit of the lithium battery inside the smart watch is abnormal), the bottom of the smart watch will increase in temperature because the heat cannot be dissipated in time. Since the bottom of the smart watch is close to the user's skin at this time, if the strap is not detached in time, the user may be burned.

Contents of the invention

The embodiment of the present invention discloses a wearable device and a method for quick detachment of its watchband to solve the problem that the user cannot quickly separate the watchband from the dial when the existing wearable device is abnormally high temperature, which may cause burns to the user.

The first aspect of the embodiment of the present invention discloses a wearable device, the wearable device includes a dial, a watch strap, at least one connecting shaft and at least one driving device, and a control main board is arranged inside the dial;

The at least one connecting shaft is connected between the dial and the strap to connect the strap to the dial;

The at least one driving device is arranged in the dial, the at least one driving device is electrically connected to the control main board, and the at least one driving device is connected to the at least one connecting shaft;

The control board is used to supply power to the at least one driving device when receiving a high temperature signal, so that the at least one driving device drives the at least one connecting shaft to move away from the watch strap, so as to force the The strap is separated from the dial.

Wherein, the wearable device is a smart watch or a smart bracelet.

As an optional implementation, in the embodiment of the first aspect of the present invention, the wearable device further includes a temperature sensor, the temperature sensor is electrically connected to the control board, and the temperature sensor is used to detect the The bottom temperature of the dial, when the temperature sensor detects that the bottom temperature of the dial is greater than or equal to a preset temperature, the temperature sensor sends the high temperature signal to the control board.

As an optional implementation, in the embodiment of the first aspect of the present invention, the temperature sensor is set on the bottom of the dial, or the temperature sensor is set on the control board, and the preset temperature is greater than or equal to 40°C.

Wherein, the control board can also be used to detect a touch operation on the dial, and when the touch operation is a high temperature operation, the control board generates the high temperature signal.

Wherein, a high-temperature application icon can be set on the display screen of the dial, and the touch operation can be clicking or touching the high-temperature application icon; or a physical button corresponding to a high-temperature application is set on the dial, and the touch operation can be The operation of pressing the button.

As an optional implementation manner, in the embodiment of the first aspect of the present invention, the at least one driving device includes a driving part and a rotating part, the driving part includes a rotating shaft, and the rotating part is connected to the rotating shaft, And the rotating part is connected with the at least one connecting shaft, and the driving part is used to drive the rotating part to rotate relative to the axial direction of the rotating shaft, so that the rotating part drives the at least one connecting shaft Move in a preset direction to separate from the strap.

As an optional implementation mode, in the embodiment of the first aspect of the present invention, the rotating component is a rotating gear, and several rotating teeth are arranged on the at least one connecting shaft, and the gear teeth on the rotating component are connected to said rotating teeth engage;

When the driving part drives the rotating part to move along the axial direction of the rotating shaft, the gear teeth on the rotating part mesh with the rotating teeth, so that the rotating part drives the at least one connecting shaft along the The preset direction moves until the at least one connecting shaft is separated from the strap.

As an optional implementation manner, in the embodiment of the first aspect of the present invention, the driving component is a micro motor.

Wherein, in order to prevent the driving part from vibrating when it is started, the outside of the driving part can be covered with a buffer structure, and the buffer structure can be buffer cotton, buffer pad, shock-absorbing silica gel and the like.

As an optional implementation, in the embodiment of the first aspect of the present invention, the watch strap is provided with a shaft hole, and one end of the at least one connecting shaft is passed through the shaft hole of the watch strap , the other end of the at least one connecting shaft is connected to the driving device.

As an optional implementation, in the embodiment of the first aspect of the present invention, there are two connecting shafts, one connecting shaft is connected to one side of the strap, and the other is connected to the The shaft is connected to the other side of the watch strap, and there are two driving devices, which are respectively arranged at positions close to the watch strap on the dial corresponding to the connecting shafts.

In the second aspect, the present invention also discloses a method for quickly disengaging a watch strap of a wearable device, the wearable device includes a dial, a watch strap, at least one connecting shaft, and at least one driving device, and a control main board is arranged inside the dial; The at least one connecting shaft is connected between the dial and the strap to connect the strap and the dial; the at least one driving device is arranged in the dial, and the at least one driving device Electrically connected to the control board, and the at least one drive device is connected to the at least one connecting shaft;

The control board supplies power to the at least one driving device when receiving a high temperature signal, so that the at least one driving device drives the at least one connecting shaft to disengage from the watch strap.

As an optional implementation, in the embodiment of the second aspect of the present invention, the wearable device further includes a temperature sensor electrically connected to the control board, and before the control board receives a high temperature signal, The methods include:

The temperature sensor detects the bottom temperature of the dial and compares it with the preset temperature, and if the bottom temperature of the dial is greater than or equal to the preset temperature, the temperature sensor sends the high temperature signal to the controller motherboard.

Wherein, the preset temperature is greater than or equal to 40°C.

Wherein, the temperature sensor is arranged on the control board, or the temperature sensor is arranged at the bottom of the dial.

Wherein, before the control board receives the high temperature signal, the method includes:

The control board detects the touch operation on the dial, and judges whether the touch operation is a high temperature disconnection operation, and if so, the control board generates the high temperature signal.

Compared with the prior art, the embodiment of the present invention provides a quick disengagement method for the wearable device and its watchband, which connects the watchband and the dial by setting the connecting shaft, and then sets the driving device to connect with the connecting shaft, and makes the driving device and the control board electrically connected to each other. connected, so that when the control board supplies power to the driving device, the driving device can drive the connecting shaft to move and disengage from the strap, so that the strap is separated from the dial. In this way, when the dial is used for a long time or the temperature is abnormally high, the control board can quickly supply power to the driving device to ensure that the strap is separated from the dial quickly, thereby preventing the bottom of the dial from contacting the user's skin and causing burns to the user The situation ensures the safety of users.

In addition, the above method can also be used to quickly replace the watch strap, which greatly improves the convenience for users to replace the watch strap.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For Those of ordinary skill in the art can also obtain other drawings based on these drawings without making creative efforts.

FIG. 1 is a schematic structural diagram of a wearable device disclosed in Embodiment 1 of the present invention;

Fig. 2 is a schematic diagram of the internal structure of Fig. 1;

Fig. 3 is a schematic structural diagram of a driving device disclosed in Embodiment 1 of the present invention.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that the terms "comprising" and "having" and any variations thereof in the embodiments of the present invention are intended to cover non-exclusive inclusion, for example, a process, method, system, product, or process that includes a series of steps or units. The apparatus is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to the process, method, product or apparatus.

The embodiment of the present invention discloses a wearable device, which can solve the problem that the user cannot quickly separate the watchband from the dial when the existing wearable device is abnormally high temperature, which may cause the user to be burned. A detailed description will be given below in conjunction with the accompanying drawings.

Embodiment one

Please refer to FIG. 1 and FIG. 2 together, which are schematic structural diagrams of a wearable device 10 provided by an embodiment of the present invention. The wearable device 10 provided by the embodiment of the present invention includes a dial 11 , a strap 12 , at least one connecting shaft 13 and at least one driving device 14 . The dial 11 is provided with a control board (not shown in the figure), and at least one connecting shaft 13 is connected between the dial 11 and the strap 12 to connect the strap 12 and the dial 11 . The at least one driving device 14 is arranged in the dial, the at least one driving device 14 is electrically connected to the control board, and the at least one driving device 14 is connected to the at least one connecting shaft 13 . The control mainboard is used to supply power to the at least one driving device 14 when receiving a high temperature signal, so that the at least one driving device 14 drives at least one connecting shaft 13 to move to disengage from the strap, so as to force the strap 12 to be in contact with the dial 11 separation.

With the above method, when the high temperature abnormality occurs during the operation of the components inside the dial 11, the driving device 14 can be quickly powered through the control board, so that the driving device 14 drives the connecting shaft 13 to separate from the strap 12, thereby making the strap 12 Quickly separate from the dial 11, this separation method is fast and effective, and can effectively avoid high-temperature burns to the user.

In this embodiment, the wearable device 10 may be, but not limited to, a smart watch, a smart bracelet, and the like.

In this embodiment, the connecting shaft 13 can be one (as shown in FIG. 2 ), and the driving device 14 can also be one. The connecting shaft 13 is connected between the dial 11 and the strap 12, so as to achieve the 11 is connected with watch strap 12 purposes. Specifically, a fixed block 11a is provided at a position close to the watch strap 12 on the dial 11, through holes (not shown) are provided at both ends of the fixed block 11a, and shafts are provided on both sides of the strap 12. hole (not shown). One end of the connecting shaft 13 is passed through the shaft hole on one side of the strap 12 and the through hole at one end of the fixed block 11a, and the other end of the connecting shaft 13 is passed through the shaft hole on the other side of the strap 12 and fixed. In the through hole at the other end of the block 11a, the purpose of connecting the dial 11 and the strap 12 is realized. In addition, in order to facilitate the connection between the driving device 14 and the connecting shaft 13 to drive the connecting shaft 13 to move, the driving device 14 can be arranged in the dial 11 or in the fixed block 11a, and the driving device 14 is connected to the One end of the connecting shaft 13, so that when the connecting shaft 13 is driven to move, the other end of the connecting shaft 13 can be driven by the driving device 14 to separate from the strap 12, thereby separating the dial 11 from the strap 12.

In this way, it can not only prevent the user from being scalded by abnormal high temperature when wearing the wearable device 10 , but also facilitate the user to quickly and conveniently replace the watch strap 12 .

It can be understood that, in other embodiments, the connecting shaft 13 can also be two, one connecting shaft 13 is connected to the dial 11 and one side of the strap 12, and the other connecting shaft 13 is connected to the dial 11 and the watch strap. On the other side of the belt 12 , there can be two corresponding driving devices 14 , which are respectively arranged at the position of the dial 11 close to the strap 12 corresponding to the connecting shaft 13 . Specifically, when there are two connecting shafts 13, one end of one of the connecting shafts 13 is fixed in the through hole at one end of the fixed block 11a, and the other end is passed through the shaft hole on one side of the strap 12; One end of the connecting shaft 13 is fixed in the through hole at the other end of the fixed block 11a, and the other end is passed through the shaft hole at the other side of the dial 11 . One of the driving devices 14 can be disposed in one end of the fixed block 11a, and the other driving device 14 can be disposed in the other end of the fixed block 11a. The two driving devices 14 are all electrically connected to the control main board. When the control main board supplies power to the two driving devices 14, the two driving devices 14 can drive the two connecting shafts 13 to move respectively until the connecting shaft 13 moves from the surface The shaft hole of the band 12 comes out, thereby realizing the separation of the watch band 12 and the dial 11 .

In this embodiment, the driving device 14 includes a driving part 14a and a rotating part 14b, the driving part 14a includes a rotating shaft (not shown in the figure), the rotating part 14b is connected to the rotating shaft, and the rotating part 14b is connected to the connecting shaft 13 , the driving part 14a is used to drive the rotating part 14b to rotate relative to the axial direction of the rotating shaft (as shown in FIG. 3 ), so that the rotating part 14b drives the connecting shaft 13 to move in a predetermined direction until it is separated from the strap 12 .

Specifically, the driving part 14a is a micro motor, which is small in size and can be accommodated in the dial 11 to drive the rotating part 14b. The rotating part 14b is a rotating gear, and the rotating part 14b is connected with the rotating shaft 141 of the driving part 14a, so as to achieve the effect of rotating the rotating part 14b. In addition, in order to ensure that the rotating part 14b can drive the connecting shaft 13 to move, the connecting shaft 13 is provided with several rotating teeth 13a, and the gear teeth 142 on the rotating part 14b mesh with the rotating teeth 13a on the connecting shaft 13 . When the driving part 14a drives the rotating part 14b to move along the axial direction of the rotating shaft 141, the gear teeth 142 on the rotating part 14b mesh with the rotating teeth 13a, so that the rotating part 14b drives the connecting shaft 13 to move in a preset direction , until the connecting shaft 13 is separated from the strap 12. The preset direction may be a previously set separation direction between the connecting shaft 13 and the strap 12 , for example, as shown in the X direction in FIG. 3 . That is to say, by adopting the above method, the cooperation mode of the rotating part 14b and the connecting shaft 13 is a transmission cooperation mode of the gear and the rack, that is, the rotary motion of the gear is converted into the reciprocating linear motion of the rack. Therefore, when the gear teeth 142 of the rotating part 14b rotate and mesh with the rotating teeth 13a on the connecting shaft 13, the connecting shaft 13 moves along its own length direction, thereby realizing that the connecting shaft 13 moves to the shaft hole from the strap 12 Inside out. Preferably, the preset direction may be a horizontal leftward direction as shown in FIG. 3 . That is to say, when it is necessary to separate the watch strap 12 from the dial 11, it only needs to set the movement direction of the connecting shaft 13 in advance, and then supply power to the driving part 14a through the control board, and then it can be realized.

The gear and the rack are used for cooperating transmission, which has large transmission power and high transmission efficiency, stable operation and high reliability, which is beneficial to ensure that the watchband 12 can be separated from the dial 11 quickly and reliably at high temperatures.

It can be understood that, after the connecting shaft 13 is separated from the strap 12, if the user needs to wear the wearable device 10 again, the driving part 14a can be set to move in a direction opposite to the direction in which the connecting shaft 13 is separated from the strap 12, that is, The driving part 14a can be a forward and reverse miniature motor, and the user can set that when the driving part 14a rotates forward, the rotating part 14b drives the connecting shaft 13 to move in a direction away from the strap 12 (as shown in the X direction in FIG. 3 ). When the driving part 14a reverses, the rotating part 14b can drive the connecting shaft 13 to move in the direction towards the strap 12, so that the connecting shaft 13 can be re-passed in the strap 12.

Certainly, as another way, the driving part 14a can also be a unidirectional micro motor. After the connecting shaft 13 is separated from the strap 12 , if the user wants to wear the wearable device 10 again, he only needs to re-pass the connecting shaft 13 in the shaft hole of the strap 12 .

Further, in order to prevent the driving part 14a from vibrating when starting, a buffer structure (not shown in the figure), such as a buffer pad, buffer cotton or shock-absorbing silica gel, can be provided outside the driving part 14a.

In this embodiment, the wearable device 10 also includes a temperature sensor (not shown in the figure), the temperature sensor is electrically connected to the control board, and the temperature sensor is used to detect the bottom temperature of the dial 11, when the temperature sensor detects the bottom temperature of the dial 11 When the temperature is greater than or equal to the preset temperature, the temperature sensor sends the high temperature signal to the control board, so that the control board supplies power to the driving device 14, so that the driving device 14 drives the connecting shaft 13 to move away from the strap 12, thereby making the watch strap Band 12 is separated from dial 11 . Specifically, the temperature sensor can be set on the control board, that is, the temperature sensor is a chip integrated on the control board. Of course, the temperature sensor can also be arranged at the bottom of the dial 11 , so that the temperature at the bottom of the dial 11 can be quickly detected. The preset temperature may be greater than or equal to 40° C., and the preset temperature may be a temperature preset by the user. When the temperature sensor detects that the bottom temperature of the dial 11 is greater than 40°C, the temperature sensor will convert the detected temperature value into a high temperature signal and send it to the control board. Supply power to the driving part 14a, so that the rotating part 14b starts to rotate under the action of the driving part 14a, and drives the connecting shaft 13 to move along its own length direction to disengage from the shaft hole of the strap 12, so that the strap 12 and the dial 11 separation. It can be understood that, in other embodiments, the preset temperature can also be set according to the temperature that the user can bear. For example, the user can set the preset temperature to be greater than or equal to 45°C or greater than or equal to 50°C.

The specific operation is: when the user wears the wearable device 10, and the electronic components inside the wearable device 10 run at an abnormally high temperature, the temperature sensor can be activated and detect the temperature at the bottom of the dial 11. When it is detected that the temperature is greater than or When the temperature is equal to the preset temperature, the temperature sensor can send a high temperature signal to the control board, so that the control board can supply power to the driving part 14a, so that the driving part 14a starts and drives the rotating part 14b to rotate, and drives the connecting shaft 13 to move to the watchband. 12 in the shaft hole, at this moment, the strap 12 is separated from the dial 11.

A temperature sensor is used to detect the bottom temperature of the dial 11, and when the bottom temperature of the dial 11 is greater than or equal to the preset temperature, a high temperature signal is sent to the control main board, so that the control main board starts to supply power to the driving part 14a, which can be quickly and timely The temperature of the dial 11 is detected, so that the wristband 12 can be separated from the dial 11 as soon as the dial 11 becomes high temperature, so as to prevent the user from being scalded by the high temperature.

Further, the wearable device 10 may be provided with a timing module (not shown in the figure), the timing module may be arranged on the control board, and the timing module is electrically connected with the temperature sensor. After the temperature sensor detects that the bottom temperature of the dial 11 is greater than the preset temperature, the temperature sensor can send the detection signal to the timing module. At this time, the timing module starts timing. (for example, set 10s, 30s or 1min, etc.), the timing module can send a high temperature signal to the control board, so that the control board starts to supply power to the driving part 14a.

The method of adding a timing module to time the high temperature time can facilitate the user to detect the time of the high temperature, thereby helping the user to judge the fault of the wearable device 10 (whether the internal electronic components are running for too long or the electronic components are faulty). , which is convenient for users to carry out maintenance in time.

It can be understood that, as another embodiment, the control board can also be used to detect the touch operation on the dial 11, and when the control board detects that the touch operation is an off operation, the control board can generate the high temperature signal . Specifically, an application icon (not shown) corresponding to the high temperature signal setting may be provided on the display screen of the dial 11, and the touch operation may be clicking or touching the application icon. That is, when the control board detects that the user clicks or touches the application program icon, the control board can judge the operation. The component 14a supplies power to separate the strap 12 from the dial 11 . It can be understood that, in other embodiments, a physical button corresponding to the application program set for the high temperature signal may be provided on the dial 11 , and the touch operation may be an operation of pressing the button.

The specific operation is: after the user wears the wearable device 10, when the user temporarily or needs to replace the watch strap 12 immediately, the user can click the application program icon on the dial 11, so that the control board detects the click operation, and then generates a high temperature. signal, so that the control board starts to supply power to the driving part 14a, so that the driving part 14a starts and drives the rotating part 14b to rotate, thereby driving the connecting shaft 13 to move to disengage from the shaft hole of the strap 12. At this time, the user can quickly put the watch strap Belt 12 is removed. And when the user needs to wear the wearable device 10 again, he only needs to reconnect the connecting shaft 13 in the shaft hole of the wristband 12 .

With this application program control method, when the user wants to replace the watch strap 12 at any time, he can do so through the application program, which greatly improves the convenience for the user to replace the watch strap 12 .

In the wearable device 10 provided by Embodiment 1 of the present invention, by using the driving part 14a as a micro motor, the rotating part 14b as a gear, and then setting the rotating tooth 13a on the connecting shaft 13, when the temperature sensor detects that the temperature at the bottom of the dial 11 is too high , the driving part 14a can be used to drive the rotating part 14b to rotate under the power supply of the control board, so that the gear teeth 142 on the rotating part 14b mesh with the rotating teeth 13a on the connecting shaft 13 to drive the linear motion of the connecting shaft 13, so that the connection The shaft 13 is disengaged from the strap 12, so that the strap 12 can be separated from the dial 11 quickly, and the user can be avoided from being scalded by high temperature.

Embodiment two

Please refer to Fig. 1 to Fig. 3 again, the present invention also discloses a method for quickly disengaging a watch strap of a wearable device 10, which includes the above-mentioned dial 11, a watch strap 12, at least one connecting shaft 13 and at least one driving Device 14 , the dial 11 is provided with a control board, and the at least one connecting shaft 13 is connected between the dial 11 and the strap 12 to connect the strap 12 and the dial 11 . The at least one driving device 14 is arranged in the dial 11 , the at least one driving device 14 is electrically connected to the control board, and the at least one driving device 14 is connected to the at least one connecting shaft 13 . The method includes the following steps:

The control board supplies power to the at least one driving device when receiving the high temperature signal, so that the at least one driving device drives the at least one connecting shaft to disengage from the watch strap.

In this embodiment, there are preferably two connecting shafts 13 and two driving devices 14 . The driving device 14 includes the above-mentioned driving part 14a and a rotating part 14b. The driving part 14a is a micro motor, and the rotating part 14b is a gear with gear teeth 142. In order to realize that the rotating part 14b drives the connecting shaft 13 to move, the connecting The shaft 13 is provided with a plurality of rotating teeth 13 a, and the gear teeth 142 of the rotating part 14 b mesh with the rotating teeth 13 a of the connecting shaft 13 . When the control board starts to supply power to the driving part 14a due to receiving a high temperature signal, the driving part 14a can start and drive the rotating part 14b to move along the axial direction of the above-mentioned rotating shaft 141, so that the rotating part 14b is connected to the rotating tooth 13a of the shaft 13 Rotate and drive the connecting shaft 13 to achieve linear motion, so that the connecting shaft 13 can move to disengage from the strap 12, and then realize the separation of the strap 12 from the dial 11. At this time, the user can quickly replace the strap 12 or put the The dial 11 is separated from the arm to avoid high temperature burns.

In this embodiment, the wearable device 10 further includes the above-mentioned temperature sensor, the temperature sensor is arranged at the bottom of the dial 11 or the temperature sensor is arranged on the control board, and the temperature sensor is electrically connected with the control board. Before the above-mentioned control board receives the high temperature signal, the method for quickly disengaging the watch strap 12 of the wearable device 10 includes the following steps:

The temperature sensor detects the bottom temperature of the dial and compares it with the preset temperature, and if the bottom temperature of the dial is greater than or equal to the preset temperature, the temperature sensor sends the high temperature signal to the controller motherboard.

In this step, the preset temperature may be greater than or equal to 40° C., and the preset temperature may be a temperature preset by the user. When the temperature sensor detects that the bottom temperature of the dial 11 is greater than 40°C, the temperature sensor will convert the detected temperature value into a high temperature signal and send it to the control board. The driving part 14a supplies power, so that the driving part 14a starts and drives the rotating part 14b to rotate, drives the connecting shaft 13 to move in a straight line and separates from the strap 12, so as to quickly separate the strap 12 from the dial 11 and prevent the dial 11 from sticking to the user's arm This may cause burns to the user. It can be understood that, in other embodiments, the preset temperature can also be set according to the temperature that the user can bear. For example, the user can set the preset temperature to be greater than or equal to 45°C or greater than or equal to 50°C.

The second embodiment of the present invention provides a fast detachment method for the watchband of the wearable device 10. By using a temperature sensor to detect the bottom temperature of the dial 11, when the bottom temperature of the dial 11 is greater than the preset temperature, a high temperature signal can be sent to the control board. In this way, the control board supplies power to the driving part 14a, so that the connecting shaft 13 moves to disengage from the watch strap 12, and then the watch strap 12 is separated from the dial 11 quickly, preventing the user from being scalded by high temperature.

Embodiment Three

Please refer to Fig. 1 to Fig. 3 again, the present invention also discloses a method for quickly disengaging a watch strap of a wearable device 10, which includes the above-mentioned dial 11, a watch strap 12, at least one connecting shaft 13 and at least one driving Device 14 , the dial 11 is provided with a control board, and the at least one connecting shaft 13 is connected between the dial 11 and the strap 12 to connect the strap 12 and the dial 11 . The at least one driving device 14 is arranged in the dial 11 , the at least one driving device 14 is electrically connected to the control board, and the at least one driving device 14 is connected to the at least one connecting shaft 13 . The method includes the following steps:

The control board supplies power to the at least one driving device when receiving the high temperature signal, so that the at least one driving device drives the at least one connecting shaft to disengage from the watch strap.

In this embodiment, there are preferably two connecting shafts 13 and two driving devices 14 . The driving device 14 includes the above-mentioned driving part 14a and a rotating part 14b. The driving part 14a is a micro motor, and the rotating part 14b is a gear with gear teeth 142. In order to realize that the rotating part 14b drives the connecting shaft 13 to move, the connecting The shaft 13 is provided with a plurality of rotating teeth 13 a, and the gear teeth 142 of the rotating part 14 b mesh with the rotating teeth 13 a of the connecting shaft 13 . When the control board starts to supply power to the driving part 14a due to receiving a high temperature signal, the driving part 14a can start and drive the rotating part 14b to move along the axial direction of the above-mentioned rotating shaft 141, so that the rotating part 14b is connected to the rotating tooth 13a of the shaft 13 Rotate and drive the connecting shaft 13 to achieve linear motion, so that the connecting shaft 13 can move to disengage from the strap 12, and then realize the separation of the strap 12 from the dial 11. At this time, the user can quickly replace the strap 12 or put the The dial 11 is separated from the arm to avoid high temperature burns.

Further, before the control board receives the high temperature signal, the method also includes the following steps:

The control board detects the operation on the dial, and judges whether the operation is a click or touch operation, and if so, the control board generates the high temperature signal.

In this step, an application program icon corresponding to the high temperature signal can be set on the dial 11. The control board can detect the touch operation on the dial 11, for example, the detection module on the control board detects the touch on the dial 11. Operation, the touch operation can be click or touch operation. For example, when the detection module on the control board detects that the user has clicked or touched the application program icon, the detection module can generate the high temperature signal and feed it back to the control board, so that the control board starts to supply power to the drive component 14a, Thus, the driving part 14a starts and drives the rotating part 14b to rotate, and then the rotating part 14b drives the connecting shaft 13 to move to separate from the watch strap 12, so that the quick watch strap 12 can be quickly detached from the dial 11.

In addition, as another embodiment, the dial 11 may be provided with a physical button corresponding to the application program, and the touch operation may be an operation of pressing the button. That is, when the detection module on the control board detects that the user presses the button, the detection module feeds back the high temperature signal to the control board, so that the control board starts to supply power to the driving component 14a.

The method for quickly disengaging the strap of the wearable device 10 provided by Embodiment 3 of the present invention adopts the method of setting a corresponding application program on the dial 11. When the user wants to change the strap at any time, the user can operate the application program by touch Realized, thereby greatly improving the convenience for the user to replace the watch strap 12, but also enabling the user to separate the watch strap 12 from the dial 11 at the first time when any abnormality occurs on the dial 11, ensuring the user's wearing safety .

In the wearable device and the method for quick disengagement of the watchband provided by the embodiment of the present invention, the watchband is connected to the dial by setting the connecting shaft, and then the driving device is connected to the connecting shaft, and the driving device is electrically connected to the control main board, so that when the control main board is on the When the driving device is powered, the driving device can drive the connecting shaft to move and disengage from the strap, so that the strap is separated from the dial. In this way, when the dial is used for a long time or the temperature is abnormally high, the control board can quickly supply power to the driving device to ensure that the strap is separated from the dial quickly, thereby preventing the bottom of the dial from contacting the user's skin and causing burns to the user The situation ensures the safety of users.

In addition, the above method can also be used to quickly replace the watch strap, which greatly improves the convenience for users to replace the watch strap.

The wearable device disclosed in the embodiment of the present invention and its fast-falling strap are described above in detail. In this paper, specific examples are used to illustrate the principle and implementation of the present invention. The description of the above embodiment is only used to help understand the present invention. The core idea of the wearable device and the method for quickly disengaging the watchband thereof; at the same time, for those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation and application range. In summary, The contents of this description should not be construed as limiting the present invention.

Claims (10)

1. a kind of wearable device, it is characterised in that including dial plate, watchband, at least one connecting shaft and at least one driving dress Put, control mainboard is provided with the dial plate；

At least one connecting shaft is connected between the dial plate and the watchband, to connect the watchband and the dial plate；

At least one described drive device is in the dial plate, and at least one described drive device is electrically connected with the control mainboard Connect, and at least one described drive device is connected with least one connecting shaft；

The control mainboard is used to be powered at least one described drive device when receiving high temperature signal, so that described At least one connecting shaft described in the driving of at least one drive device is moved to be departed from the watchband, to force the watchband and institute State dial plate separation.

2. wearable device according to claim 1, it is characterised in that the wearable device also includes temperature sensor, institute Temperature sensor is stated in the dial plate, and the temperature sensor is electrically connected with the control mainboard, the TEMP Device is used for the bottom temp for detecting the dial plate, when the temperature sensor detects that the bottom temp of the dial plate is more than or equal to During preset temperature, the temperature sensor sends the high temperature signal to the control mainboard.

3. wearable device according to claim 2, it is characterised in that the temperature sensor is located at the bottom of the dial plate Portion, or the temperature sensor is in the control mainboard, the preset temperature is more than or equal to 40 DEG C.

4. wearable device according to claim 1, it is characterised in that at least one described drive device includes driving part And rotatable parts, the driving part includes rotating shaft, and the rotatable parts are connected with the rotating shaft, and the rotatable parts and At least one connecting shaft connection, axial direction of the driving part to drive the relatively described rotating shaft of the rotatable parts Rotate, so that at least one connecting shaft described in the movement means is moved to along preset direction and separated with the watchband.

5. wearable device according to claim 4, it is characterised in that the rotatable parts are rotate gear, it is described at least The gear teeth on some turning gears, the rotatable parts are set to be engaged with the turning gear in a piece connecting shaft；

When the driving part drives axial movement along the rotating shaft of the rotatable parts, the gear teeth on the rotatable parts Engaged with the turning gear, so that at least one connecting shaft is moved along the preset direction described in the movement means, directly Separated at least one connecting shaft with the watchband.

6. the wearable device according to claim 4 or 5, it is characterised in that the driving part is micromachine.

7. the wearable device according to any one of claim 1 to 5, it is characterised in that axis hole, institute are offered on the watchband The one end for stating at least one connecting shaft is arranged in the axis hole of the watchband, and the other end of at least one connecting shaft is connected to The drive device.

8. the wearable device according to any one of claim 1 to 5, it is characterised in that the connecting shaft is two, an institute The side that connecting shaft is connected to the watchband is stated, another connecting shaft is connected to the opposite side of the watchband, the driving Device is two, and the connecting shaft is corresponded to respectively and is arranged on the dial plate at the position of the watchband.

9. a kind of watchband of wearable device is rapidly separated method, it is characterised in that the wearable device includes dial plate, watchband, extremely Control mainboard is provided with a few connecting shaft and at least one drive device, the dial plate；At least one connecting shaft connects It is connected between the dial plate and the watchband, to connect the watchband and the dial plate；At least one described drive device is located at In the dial plate, at least one described drive device is electrically connected with the control mainboard, and at least one described drive device with At least one connecting shaft connection；

The control mainboard is powered when receiving high temperature signal at least one described drive device so that it is described at least At least one connecting shaft described in one drive device driving departs from the watchband.

10. the watchband of wearable device according to claim 9 is rapidly separated method, it is characterised in that the wearable device Also include the temperature sensor electrically connected with the control mainboard, in the control mainboard before when receiving high temperature signal, Methods described includes：

The temperature sensor detects the bottom temp of the dial plate, and is compared with preset temperature, if the bottom of the dial plate When portion's temperature is more than or equal to the preset temperature, the temperature sensor sends the high temperature signal to the control mainboard.