A smart watch for health monitoring

Abstract

The application relates to a smart watch for health monitoring, which comprises a watch body, a first display screen, a second display screen, a crown, a first supporting column, a first rolling component and a second supporting column. The first rolling component is located in the middle of the crown and can be pulled out along the crown. When the first rolling component is pulled out from the crown, manual rolling is carried out to drive the first supporting column to rotate counterclockwise. The first supporting column drives the first display screen to rotate counterclockwise in the process of counterclockwise rotation. When the first display screen rotates counterclockwise to the outermost position, the initially unlit display screen in the first display screen and the second display screen is lighted, so that the first display screen and the second display screen are both lighted. The first supporting column is used for supporting the rotating action and up-down movement of the first display screen. The second supporting column is used for supporting the up-down movement of the second display screen.

Description

Technical Field

[0001] This invention relates to the field of smart wearable technology, and in particular to a smartwatch for health monitoring. Background Technology

[0002] Currently, smart wearable devices are gradually penetrating into households, bringing many conveniences to people's lives, and smartwatches are increasingly attracting consumer attention. However, current smartwatches only have one screen. With a single screen, users have limited display modes to choose from, and the interaction methods are relatively simple. Monitoring health status through smart wearable devices is a typical application, and improving the user experience for health monitoring and meeting the diverse display needs of different users for health analysis is a current challenge when using smart wearable devices independently. Summary of the Invention

[0003] This invention discloses a smartwatch for health monitoring, comprising: a watch body, a first display screen, a second display screen, a crown, a first support pillar, a first scrolling component, and a second support pillar. The first scrolling component is located in the middle of the crown and can be pulled out along the crown. When the first scrolling component is pulled out of the crown, it can be manually scrolled to drive the first support pillar to rotate clockwise. During the clockwise rotation of the first support pillar, the first display screen rotates clockwise. When the first display screen rotates to its outermost edge, the first display screen and the second display screen (which were initially not lit) are illuminated, so that both the first and second display screens are lit. The first support pillar supports the rotation and vertical movement of the first display screen; the second support pillar supports the vertical movement of the second display screen.

[0004] A linkage latch is provided between the first support column and the second support column. When the first display screen is originally located below the second display screen, when the first support column is rotated to the position of the first display screen at the outermost edge, the linkage latch releases the latching action of the first and second support columns. The first display screen moves upward along the first support column until it is at the same level as the second display screen. The latch of the second support column is unlocked, but the state remains unchanged at this time.

[0005] During the process of moving the first display screen back to its original position, manually press the second display screen to move downwards along the second support column, so that the first display screen is above the second display screen after moving back to its original position;

[0006] Alternatively, when the first display screen is originally located above the second display screen, when the first support column is rotated to the position of the first display screen at the outermost edge, the linkage buckle releases the buckling action of the first and second support columns, and the second display screen moves upward along the second support column until it is at the same level as the first display screen. The buckle of the first support column is unlocked, but its state remains unchanged at this time.

[0007] During the process of moving the first display screen back to its original position, manually press the first display screen to move it downwards along the first support column, so that the first display screen is located below the second display screen after moving back to its original position.

[0008] The outermost edge position represents the maximum number of rotations of the rolling component to drive the first support column to rotate clockwise, thereby driving the first display screen to rotate clockwise to the maximum extent.

[0009] As described above, in the health monitoring smartwatch, the first display screen and the second display screen are located on the upper side of the watch body. The upper side of the watch body is provided with a locking structure. When the first scrolling component is pulled out from the crown, the lock of one of the first display screens and the second display screen located on the lower side is released.

[0010] As described above, in the health monitoring smartwatch, a limiting member is provided in the middle of the crown to limit the length of the first rolling component pulled out from the crown. When the first rolling component is pulled out to the limited maximum length, the locking structure releases the lock of the first display screen or the second display screen.

[0011] As described above, the smartwatch for health monitoring also includes a controller. The controller is used to detect whether the first display screen has been rotated to the outermost edge position. If so, it performs display control. The display control includes controlling the first display screen and the second display screen to display different sports and health parameters simultaneously. If not, it maintains the current display state and displays only one type of sports and health parameter on one display screen.

[0012] As described above, in the health monitoring smartwatch, a first conductive ring is provided on the upper outer surface of the first support column. The first conductive ring includes an outer ring and an inner ring. The outer ring is a closed-loop strip structure surrounding the outside of the first support column, and the inner ring is an open-loop strip structure provided inside the first support column. The unfolded length of the inner ring strip structure is one-tenth of that of the outer ring strip structure. The inner ring and the outer ring are connected through a through hole.

[0013] A second conductive ring is provided on the upper outer surface of the second support column, and a conductive column is provided on the inner side of the first support column. The conductive column has a 7-type structure. When the first display screen is in the upper position, the inner ring is always in contact with the upper horizontal line of the 7-type structure. When the first display screen is rotated to the outermost edge position, the inner ring is just in contact with the intersection of the upper horizontal line and the side vertical line of the 7-type structure. When the first display screen moves downward at the outermost edge position, the inner ring is always in contact with the side vertical line. The width of the side vertical line is exactly the same as the width of the inner ring.

[0014] As described above, in the health monitoring smartwatch, a first linkage release buckle is provided on the lower outer surface of the first support column. The first linkage release buckle is in a protruding state. When the first support column moves the first display screen to the outermost edge position, the first linkage release buckle pushes the linkage buckle to move, so that one end of the linkage buckle moves out of the groove of the second support column, thereby unlocking the second support column. At this time, if the first display screen is in the lower position of the second display screen, the first display screen is lit up, and the controller controls the first display screen and the second display screen to perform display control respectively. If the first display screen is in the upper position of the second display screen, the second display screen moves up to the upper position due to the elastic force of the elastic element and contacts the second conductive ring and lights up. Then the controller controls the first display screen and the second display screen to perform display control respectively.

[0015] The health monitoring smartwatch described above specifically includes the following steps for switching between dual-screen or single-screen displays:

[0016] When the first support rod is in a compressed state, and the first display screen is located below the second display screen, when it is necessary to use both the first and second display screens simultaneously for health display, manually pull out the rolling component to the maximum limited length position. After the locking structure contacts the lock, manually rotate the rolling component to the maximum number of turns in the first direction. At this time, the first linkage release buckle presses the linkage buckle support rod to rotate clockwise in the first groove and move it out of the first groove. Since the two ends of the linkage buckle support rod are linked, at this time, under the rotation of the linkage buckle support rod, the other end of the linkage buckle support rod is driven out of the second groove. When the clockwise rotation is reversed, the left limit lever of the linkage buckle disengages from the first elastic element, and the right limit lever of the linkage buckle disengages from the second elastic element, allowing the first elastic element to rebound. This ensures that the inner ring of the first conductive ring intersects and contacts the side vertical line of the 7-type structure. At this point, the first display screen automatically lights up. After the controller detects that the first display screen is lit up, it performs display control, enabling the first and second display screens to simultaneously display health monitoring data. Furthermore, due to the rebound of the first elastic element, the first and second display screens are displayed at the same height, making it convenient for users to view the displayed data.

[0017] The second elastic element can be manually compressed to the lower side, and then the rolling component can be manually rotated in the second direction to drive the first display screen back to the initial middle position from the upper position. Since the first support rod is rotated counterclockwise by manually rotating the rolling component in the second direction, the linkage buckle support rod returns to the initial position under the rebound action of the linkage buckle rotating component. At this time, the first support rod is in an extended state and the first display screen is in the upper position. The second rotating support rod is in a contracted state due to manual compression and the second display screen is in the lower position. When the first display screen returns to the initial middle position, only the first display screen displays, and the second display screen is located below the first display screen and does not display.

[0018] When the second support rod is in a compressed state, the second display screen is located below the first display screen. When it is necessary to use the first and second display screens simultaneously for health display, manually pull out the rolling component to the maximum limited length position. After the locking structure contacts the lock, manually rotate the rolling component to the maximum number of turns in the first direction. At this time, the first linkage release buckle squeezes the linkage buckle support rod in the first groove to rotate clockwise and leave the first groove. Since the two ends of the linkage buckle support rod are linked, at this time, under the rotation of the linkage buckle support rod, the other end of the linkage buckle support rod is driven to leave the second groove clockwise. At this time, the left limit rod of the linkage buckle leaves the first elastic element and the right limit rod of the linkage buckle leaves the second elastic element, so that the second elastic element can rebound. Then the second conductive ring can be energized. At this time, the second display screen automatically lights up. After the controller detects that the second display screen is lit up, it performs display control, so that the first and second display screens can display health monitoring data simultaneously. And because the second elastic element rebounds, the first and second display screens are displayed at the same height, making it convenient for users to view the display data.

[0019] The first elastic element can be manually compressed to the lower side, and then the rolling component can be manually rotated in the second direction to drive the first display screen back to the initial middle position from the lower side. Since the first support rod is rotated counterclockwise by manually rotating the rolling component in the second direction, the linkage buckle support rod returns to the initial position under the rebound action of the linkage buckle rotating component. At this time, the first support rod is in a contracted state and the first display screen is in the lower position. Since the second rotating support rod is in an extended state, the second display screen is in the upper position. When the first display screen returns to the initial middle position at the lower side, the first display screen does not display anything, and only the second display screen displays anything.

[0020] This invention proposes a smartwatch for health monitoring, featuring two displays for convenient health monitoring and analysis, allowing users to view different types of data simultaneously. One of the main improvements of this invention is the ability to switch the vertical position of the two displays. Users can choose to use either a single or dual-screen setup for health status monitoring and display, expanding the display interface and providing a superior health monitoring experience when using a dual-screen setup, while saving energy when using a single screen. Another improvement is the use of a rolling component to control the rotation of a single support column. The rotation and vertical displacement of the first support column, combined with the vertical movement of the second support column, allows for changing the vertical position of the two displays. A further improvement is the use of different inner and outer rings of the first conductive ring in the first rotating support column. Combined with the 7-type structure of the first support column, this ensures that the outermost edge of the first display is always illuminated, regardless of whether the first display is in an upper or lower position. By controlling the rotation of one display, the positions of the two displays can be interchanged and displayed simultaneously. Attached Figure Description

[0021] Figure 1 This is a top view schematic diagram of the smartwatch of the present invention.

[0022] Figure 2 This is a schematic diagram of the support column when the first display screen of the present invention is located below.

[0023] Figure 3 This is a schematic diagram of a control method for a health monitoring smartwatch according to the present invention. Detailed Implementation

[0024] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0025] like Figure 1 The diagram shown is a top view of the smartwatch of the present invention. It includes: a watch body 9, a first display screen 8, a second display screen (located below the first display screen 8, not shown in the diagram), a crown 1, a scrolling crown 2, a first support post 5 and a second support post 6, a control module 3, a locking structure 4, and a linkage buckle 7.

[0026] The first support column 5 is used to rotate the first display screen 8 clockwise to the left and can also move the first display screen 8 up and down. The second support column 6 is only used to move the second display screen up and down.

[0027] like Figure 2The diagram shown is a schematic representation of the support column when the first display screen of the present invention is located below.

[0028] Includes: a first conductive ring 501, a type 7 conductive post 502, a first elastic element 503, a first linkage release buckle 504, a linkage buckle in the groove of the first support post 505, a type 7 horizontal line 506, a type 7 vertical line 507, a second conductive ring 601, a second conductive post 602, a second elastic element 603, a linkage buckle in the groove of the second support post 604, a linkage buckle left limiting rod 701, a linkage buckle right limiting rod 702, a linkage buckle support rod 703, a linkage buckle rotating rod 704, and a linkage buckle rotating component 705. At this time, the first support rod 5 is compressed downwards and the first display screen is at its outermost edge. The first elastic element 503 is compressed, causing the first support rod 5 to be compressed downwards. This causes the first conductive ring 501 to be separated from the horizontal line 506 of the type 7 conductive column 502, while the vertical line 507 is in contact. Therefore, the first conductive ring 501 can obtain electrical energy. When the first support rod 5 is compressed downwards and the first display screen rotates inwards, the first conductive ring 501 is separated from both the horizontal line 506 and the vertical line 507 of the type 7 conductive column 502, and the first display screen loses electrical energy.

[0029] It should be noted that the left limiting rod 701 and the right limiting rod 702 of the linkage buckle are preferably of the same length. There are two limiting holes for both the first elastic element 503 and the second elastic element 603, one limiting hole in the compressed state and the other limiting hole in the extended state.

[0030] This invention discloses a smartwatch for health monitoring, comprising: a watch body, a first display screen, a second display screen, a crown, a first support pillar, a first rolling component, and a second support pillar. The first rolling component is located in the middle of the crown and can be pulled out along the crown. When the first rolling component is pulled out from the crown, it can be manually rolled to drive the first support pillar to rotate clockwise. During the clockwise rotation of the first support pillar, the first display screen rotates clockwise. When the first display screen rotates to its outermost edge, the first display screen and the second display screen (which were initially not lit) are illuminated, so that both the first and second display screens are lit. The first support pillar supports the rotation and vertical movement of the first display screen; the second support pillar supports the vertical movement of the second display screen.

[0031] The smartwatch for health monitoring has a first display screen and a second display screen located on the upper side of the watch body. The upper side of the watch body is provided with a locking structure. When the first scrolling component is pulled out from the crown, the lock of one of the first display screens and the second display screen located on the lower side is released.

[0032] The smartwatch for health monitoring has a limiting component in the middle of the crown to limit the length of the first rolling component pulled out from the crown. When the first rolling component is pulled out to the limited maximum length, the locking structure releases the lock of the first display screen or the second display screen.

[0033] A linkage latch is provided between the first support column and the second support column. When the first display screen is originally located below the second display screen, when the first support column is rotated to the position of the first display screen at the outermost edge, the linkage latch releases the latching action of the first and second support columns. The first display screen moves upward along the first support column until it is at the same level as the second display screen. The latch of the second support column is unlocked, but the state remains unchanged at this time.

[0034] During the process of moving the first display screen back to its original position, manually press the second display screen to move downwards along the second support column, so that the first display screen is above the second display screen after moving back to its original position;

[0035] Alternatively, when the first display screen is originally located above the second display screen, when the first support column is rotated to the position of the first display screen at the outermost edge, the linkage buckle releases the buckling action of the first and second support columns, and the second display screen moves upward along the second support column until it is at the same level as the first display screen. The buckle of the first support column is unlocked, but its state remains unchanged at this time.

[0036] During the process of moving the first display screen back to its original position, manually press the first display screen to move it downwards along the first support column, so that the first display screen is located below the second display screen after moving back to its original position.

[0037] The outermost edge position represents the maximum number of rotations of the rolling component to drive the first support column to rotate clockwise, thereby driving the first display screen to rotate clockwise to the maximum extent.

[0038] The smartwatch for health monitoring further includes a controller. The controller is used to detect whether the first display screen has been rotated to the outermost edge position. If so, it performs display control. The display control includes controlling the first display screen and the second display screen to display different sports and health parameters simultaneously. If not, it maintains the current display state and displays only one type of sports and health parameter on one display screen.

[0039] The smartwatch for health monitoring has a first conductive ring on the upper outer surface of the first support column. The first conductive ring includes an outer ring and an inner ring. The outer ring is a closed-loop strip structure surrounding the outside of the first support column, and the inner ring is an open-loop strip structure disposed inside the first support column. The unfolded length of the inner ring strip structure is one-tenth of that of the outer ring strip structure. The inner ring and the outer ring are connected through a through hole.

[0040] A second conductive ring is provided on the upper outer surface of the second support column, and a conductive column is provided on the inner side of the first support column. The conductive column has a 7-type structure. When the first display screen is in the upper position, the inner ring is always in contact with the upper horizontal line of the 7-type structure. When the first display screen is rotated to the outermost edge position, the inner ring is just in contact with the intersection of the upper horizontal line and the side vertical line of the 7-type structure. When the first display screen moves downward at the outermost edge position, the inner ring is always in contact with the side vertical line. The width of the side vertical line is exactly the same as the width of the inner ring.

[0041] The health monitoring smartwatch has a first linkage release buckle on the lower outer surface of the first support column. The first linkage release buckle is in a protruding state. When the first support column moves the first display screen to the outermost edge position, the first linkage release buckle pushes the linkage buckle to move, so that one end of the linkage buckle moves out of the groove of the second support column, thereby unlocking the second support column. At this time, if the first display screen is in the lower position of the second display screen, the first display screen is lit up, and the controller controls the first and second display screens to perform display control respectively. If the first display screen is in the upper position of the second display screen, the second display screen moves up to the upper position due to the elastic force of the elastic element and contacts the second conductive ring, thus lighting up. Then the controller controls the first and second display screens to perform display control respectively.

[0042] The aforementioned health monitoring smartwatch specifically includes the following steps for switching between dual-screen or single-screen displays:

[0043] When the first support rod is in a compressed state, and the first display screen is located below the second display screen, when it is necessary to use both the first and second display screens simultaneously for health display, manually pull out the rolling component to the maximum limited length position. After the locking structure contacts the lock, manually rotate the rolling component to the maximum number of turns in the first direction. At this time, the first linkage release buckle presses the linkage buckle support rod in the first groove to rotate clockwise and leave the first groove. Since the two ends of the linkage buckle support rod are linked, at this time, under the rotation of the linkage buckle support rod, the other end of the linkage buckle support rod is driven out of the second groove. When the clockwise rotation is reversed, the left limit lever of the linkage buckle disengages from the first elastic element, and the right limit lever of the linkage buckle disengages from the second elastic element, allowing the first elastic element to rebound. This ensures that the inner ring of the first conductive ring intersects and contacts the side vertical line of the 7-type structure. At this point, the first display screen automatically lights up. After the controller detects that the first display screen is lit up, it performs display control, enabling the first and second display screens to simultaneously display health monitoring data. Furthermore, due to the rebound of the first elastic element, the first and second display screens are displayed at the same height, making it convenient for users to view the displayed data.

[0044] The second elastic element can be manually compressed to the lower side, and then the rolling component can be manually rotated in the second direction to drive the first display screen back to the initial middle position from the upper position. Since the first support rod is rotated counterclockwise by manually rotating the rolling component in the second direction, the linkage buckle support rod returns to the initial position under the rebound action of the linkage buckle rotating component. At this time, the first support rod is in an extended state and the first display screen is in the upper position. The second rotating support rod is in a contracted state due to manual compression and the second display screen is in the lower position. When the first display screen returns to the initial middle position, only the first display screen displays, and the second display screen is located below the first display screen and does not display.

[0045] When the second support rod is in a compressed state, the second display screen is located below the first display screen. When it is necessary to use the first and second display screens simultaneously for health display, the rolling component is manually pulled out to the maximum limited length position. After the locking structure contacts the lock, the rolling component is manually rotated to the maximum number of turns in the first direction. At this time, the first linkage release buckle squeezes the linkage buckle support rod in the first groove to rotate clockwise and leave the first groove. Since the two ends of the linkage buckle support rod are linked, at this time, under the rotation of the linkage buckle support rod, the other end of the linkage buckle support rod is driven to leave the second groove clockwise. At this time, the left limit rod of the linkage buckle leaves the first elastic element and the right limit rod of the linkage buckle leaves the second elastic element, so that the second elastic element can rebound. Then the second conductive ring can be energized, and the second display screen automatically lights up. After the controller detects that the second display screen is lit up, it performs display control, so that the first and second display screens can display health monitoring data simultaneously. And because the second elastic element rebounds, the first and second display screens are displayed at the same height, making it convenient for users to view the display data.

[0046] The first elastic element can be manually compressed to the lower side, and then the rolling component can be manually rotated in the second direction to drive the first display screen back to the initial middle position from the lower side. Since the first support rod is rotated counterclockwise by manually rotating the rolling component in the second direction, the linkage buckle support rod returns to the initial position under the rebound action of the linkage buckle rotating component. At this time, the first support rod is in a contracted state and the first display screen is in the lower position. Since the second rotating support rod is in an extended state, the second display screen is in the upper position. When the first display screen returns to the initial middle position at the lower side, the first display screen does not display anything, and only the second display screen displays anything.

[0047] like Figure 3 The diagram illustrates a control method for a health monitoring smartwatch according to the present invention, specifically including the following steps for switching between dual-screen or single-screen displays:

[0048] Step S1: When the first display screen is on the bottom, move it outward to perform dual-screen health display;

[0049] When the first support rod is in a compressed state, and the first display screen is located below the second display screen, when it is necessary to use both the first and second display screens simultaneously for health display, manually pull out the rolling component to the maximum limited length position. After the locking structure contacts the lock, manually rotate the rolling component to the maximum number of turns in the first direction. At this time, the first linkage release buckle presses the linkage buckle support rod in the first groove to rotate clockwise and leave the first groove. Since the two ends of the linkage buckle support rod are linked, at this time, under the rotation of the linkage buckle support rod, the other end of the linkage buckle support rod is driven out of the second groove. When the clockwise rotation is reversed, the left limit lever of the linkage buckle disengages from the first elastic element, and the right limit lever of the linkage buckle disengages from the second elastic element, allowing the first elastic element to rebound. This ensures that the inner ring of the first conductive ring intersects and contacts the side vertical line of the 7-type structure. At this point, the first display screen automatically lights up. After the controller detects that the first display screen is lit up, it performs display control, enabling the first and second display screens to simultaneously display health monitoring data. Furthermore, due to the rebound of the first elastic element, the first and second display screens are displayed at the same height, making it convenient for users to view the displayed data.

[0050] Step S2: Control the first display screen to move up and the second display screen to move down for single-screen health display;

[0051] The second elastic element can be manually compressed to the lower side, and then the rolling component can be manually rotated in the second direction to drive the first display screen back to the initial middle position from the upper position. Since the first support rod is rotated counterclockwise by manually rotating the rolling component in the second direction, the linkage buckle support rod returns to the initial position under the rebound action of the linkage buckle rotating component. At this time, the first support rod is in an extended state and the first display screen is in the upper position. The second rotating support rod is in a contracted state due to manual compression and the second display screen is in the lower position. When the first display screen returns to the initial middle position, only the first display screen displays, and the second display screen is located below the first display screen and does not display.

[0052] Step S3: Control the first display screen to move outward when it is on the top side to perform dual-screen health display;

[0053] When the second support rod is in a compressed state, the second display screen is located below the first display screen. When it is necessary to use the first and second display screens simultaneously for health display, the rolling component is manually pulled out to the maximum limited length position. After the locking structure contacts the lock, the rolling component is manually rotated to the maximum number of turns in the first direction. At this time, the first linkage release buckle squeezes the linkage buckle support rod in the first groove to rotate clockwise and leave the first groove. Since the two ends of the linkage buckle support rod are linked, at this time, under the rotation of the linkage buckle support rod, the other end of the linkage buckle support rod is driven to leave the second groove clockwise. At this time, the left limit rod of the linkage buckle leaves the first elastic element and the right limit rod of the linkage buckle leaves the second elastic element, so that the second elastic element can rebound. Then the second conductive ring can be energized, and the second display screen automatically lights up. After the controller detects that the second display screen is lit up, it performs display control, so that the first and second display screens can display health monitoring data simultaneously. And because the second elastic element rebounds, the first and second display screens are displayed at the same height, making it convenient for users to view the display data.

[0054] Step S4: Control the second display screen to move up and the first display screen to move down for single-screen health display;

[0055] The first elastic element can be manually compressed to the lower side, and then the rolling component can be manually rotated in the second direction to drive the first display screen back to the initial middle position from the lower side. Since the first support rod is rotated counterclockwise by manually rotating the rolling component in the second direction, the linkage buckle support rod returns to the initial position under the rebound action of the linkage buckle rotating component. At this time, the first support rod is in a contracted state and the first display screen is in the lower position. Since the second rotating support rod is in an extended state, the second display screen is in the upper position. When the first display screen returns to the initial middle position at the lower side, the first display screen does not display anything, and only the second display screen displays anything.

[0056] This invention proposes a smartwatch for health monitoring, featuring two displays for convenient health monitoring and analysis, allowing users to view different types of data simultaneously. One of the main improvements of this invention is the ability to switch the vertical position of the two displays. Users can choose to use either a single or dual-screen setup for health status monitoring and display, expanding the display interface and providing a superior health monitoring experience when using a dual-screen setup, while saving energy when using a single screen. Another improvement is the use of a rolling component to control the rotation of a single support column. The rotation and vertical displacement of the first support column, combined with the vertical movement of the second support column, allows for changing the vertical position of the two displays. A further improvement is the use of different inner and outer rings of the first conductive ring in the first rotating support column. Combined with the 7-type structure of the first support column, this ensures that the outermost edge of the first display is always illuminated, regardless of whether the first display is in an upper or lower position. By controlling the rotation of one display, the positions of the two displays can be interchanged and displayed simultaneously.

Claims

1. A smartwatch for health monitoring, characterized in that, include: The watch includes a main body, a first display screen, a second display screen, a crown, a first support pillar, a first rolling component, and a second support pillar. The first rolling component is located in the middle of the crown and can be pulled out along the crown. When the first rolling component is pulled out of the crown, it can be manually rolled to drive the first support pillar to rotate clockwise. During the clockwise rotation of the first support pillar, the first display screen rotates clockwise. When the first display screen rotates to its outermost edge, the initially unlit display screen of the first and second displays screens are illuminated, so that both the first and second displays screens are lit. The first support pillar supports the rotation and vertical movement of the first display screen; the second support pillar supports the vertical movement of the second display screen. A linkage latch is provided between the first support column and the second support column. When the first display screen is originally located below the second display screen, when the first support column is rotated to the position of the first display screen at the outermost edge, the linkage latch releases the latching action of the first and second support columns. The first display screen moves upward along the first support column until it is at the same level as the second display screen. The latch of the second support column is unlocked, but the state remains unchanged at this time. During the process of moving the first display screen back to its original position, manually press the second display screen to move downwards along the second support column, so that the first display screen is above the second display screen after moving back to its original position; Alternatively, when the first display screen is originally located above the second display screen, when the first support column is rotated to the position of the first display screen at the outermost edge, the linkage buckle releases the buckling action of the first and second support columns, and the second display screen moves upward along the second support column until it is at the same level as the first display screen. The buckle of the first support column is unlocked, but its state remains unchanged at this time. During the process of moving the first display screen back to its original position, manually press the first display screen to move it downwards along the first support column, so that the first display screen is located below the second display screen after moving back to its original position. The outermost edge position represents the maximum number of rotations of the rolling component to drive the first support column to rotate clockwise, thereby driving the first display screen to rotate clockwise to the maximum extent.

2. The smartwatch for health monitoring as described in claim 1, characterized in that, The first display screen and the second display screen are located on the upper side of the watch body. The upper side of the watch body is provided with a locking structure. When the first scrolling component is pulled out from the crown, the lock of one of the first display screens and the second display screen located on the lower side is released.

3. The smartwatch for health monitoring as described in claim 2, characterized in that, A limiting member is provided in the middle of the crown to limit the length of the first rolling component pulled out of the crown. When the first rolling component is pulled out to the limited maximum length, the locking structure releases the lock of the first display screen or the second display screen.

4. The smartwatch for health monitoring as described in claim 1, characterized in that, The smartwatch also includes a controller, which is used to detect whether the first display screen has been rotated to the outermost edge position. If so, display control is performed. The display control includes controlling the first display screen and the second display screen to display different sports and health parameters simultaneously. If not, the current display state remains unchanged, and only one type of sports and health parameter is displayed on one display screen.

5. The smartwatch for health monitoring as described in claim 2, characterized in that, A first conductive ring is provided on the upper outer surface of the first support column. The first conductive ring includes an outer ring and an inner ring. The outer ring is a closed-loop strip structure surrounding the outside of the first support column. The inner ring is an open-loop strip structure disposed inside the first support column. The unfolded length of the inner ring strip structure is one-tenth of that of the outer ring strip structure. The inner ring and the outer ring are connected through a through hole. A second conductive ring is provided on the upper outer surface of the second support column, and a conductive column is provided on the inner side of the first support column. The conductive column has a 7-type structure. When the first display screen is in the upper position, the inner ring is always in contact with the upper horizontal line of the 7-type structure. When the first display screen is rotated to the outermost edge position, the inner ring is just in contact with the intersection of the upper horizontal line and the side vertical line of the 7-type structure. When the first display screen moves downward at the outermost edge position, the inner ring is always in contact with the side vertical line. The width of the side vertical line is exactly the same as the width of the inner ring.

6. The smartwatch for health monitoring as described in claim 5, characterized in that, A first linkage release buckle is provided on the lower outer surface of the first support column. The first linkage release buckle is in a protruding state. When the first support column moves the first display screen to the outermost edge position, the first linkage release buckle pushes the linkage buckle to move, so that one end of the linkage buckle moves out of the groove of the second support column, thereby unlocking the second support column. At this time, if the first display screen is in the lower position of the second display screen, the first display screen is lit up, and the controller controls the first display screen and the second display screen to perform display control respectively. If the first display screen is in the upper position of the second display screen, the second display screen moves up to the upper position due to the elastic force of the elastic element and contacts the second conductive ring and lights up. Then the controller controls the first display screen and the second display screen to perform display control respectively.

7. The smartwatch for health monitoring as described in claim 5, characterized in that, Specifically, the steps for switching between dual-screen or single-screen displays are as follows: When the first support rod is in a compressed state, and the first display screen is located below the second display screen, when it is necessary to use both the first and second display screens simultaneously for health display, manually pull out the rolling component to the maximum limited length position. After the locking structure contacts the lock, manually rotate the rolling component to the maximum number of turns in the first direction. At this time, the first linkage release buckle presses the linkage buckle support rod to rotate clockwise in the first groove and move it out of the first groove. Since the two ends of the linkage buckle support rod are linked, at this time, under the rotation of the linkage buckle support rod, the other end of the linkage buckle support rod is driven out of the second groove. When the clockwise rotation is reversed, the left limit lever of the linkage buckle disengages from the first elastic element, and the right limit lever of the linkage buckle disengages from the second elastic element, allowing the first elastic element to rebound. This ensures that the inner ring of the first conductive ring intersects and contacts the side vertical line of the 7-type structure. At this point, the first display screen automatically lights up. After the controller detects that the first display screen is lit up, it performs display control, enabling the first and second display screens to simultaneously display health monitoring data. Furthermore, due to the rebound of the first elastic element, the first and second display screens are displayed at the same height, making it convenient for users to view the displayed data. The second elastic element can be manually compressed to the lower side, and then the rolling component can be manually rotated in the second direction to drive the first display screen back to the initial middle position from the upper position. Since the first support rod is rotated counterclockwise by manually rotating the rolling component in the second direction, the linkage buckle support rod returns to the initial position under the rebound action of the linkage buckle rotating component. At this time, the first support rod is in an extended state and the first display screen is in the upper position. The second rotating support rod is in a contracted state due to manual compression and the second display screen is in the lower position. When the first display screen returns to the initial middle position, only the first display screen displays, and the second display screen is located below the first display screen and does not display. When the second support rod is in a compressed state, the second display screen is located below the first display screen. When it is necessary to use the first and second display screens simultaneously for health display, manually pull out the rolling component to the maximum limited length position. After the locking structure contacts the lock, manually rotate the rolling component to the maximum number of turns in the first direction. At this time, the first linkage release buckle squeezes the linkage buckle support rod in the first groove to rotate clockwise and leave the first groove. Since the two ends of the linkage buckle support rod are linked, at this time, under the rotation of the linkage buckle support rod, the other end of the linkage buckle support rod is driven to leave the second groove clockwise. At this time, the left limit rod of the linkage buckle leaves the first elastic element and the right limit rod of the linkage buckle leaves the second elastic element, so that the second elastic element can rebound. Then the second conductive ring can be energized. At this time, the second display screen automatically lights up. After the controller detects that the second display screen is lit up, it performs display control, so that the first and second display screens can display health monitoring data simultaneously. And because the second elastic element rebounds, the first and second display screens are displayed at the same height, making it convenient for users to view the display data. The first elastic element can be manually compressed to the lower side, and then the rolling component can be manually rotated in the second direction to drive the first display screen back to the initial middle position from the lower side. Since the first support rod is rotated counterclockwise by manually rotating the rolling component in the second direction, the linkage buckle support rod returns to the initial position under the rebound action of the linkage buckle rotating component. At this time, the first support rod is in a contracted state and the first display screen is in the lower position. Since the second rotating support rod is in an extended state, the second display screen is in the upper position. When the first display screen returns to the initial middle position at the lower side, the first display screen does not display anything, and only the second display screen displays anything.

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