CN216723438U

CN216723438U - Wearable electronic device

Info

Publication number: CN216723438U
Application number: CN202123316078.9U
Authority: CN
Inventors: 张冲冲
Original assignee: Xian Yep Telecommunication Technology Co Ltd
Current assignee: Xian Yep Telecommunication Technology Co Ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-06-14
Anticipated expiration: 2031-12-27

Abstract

The application discloses a wearable electronic device, which comprises a wrist strap sensor device, wherein the wrist strap sensor device comprises a connecting piece, a wrist strap and a function main body, and the wrist strap is used for fixing the function main body on the body of a user; the functional body is used for detecting physiological signals of the user; the connecting member is provided on the surface of the functional main body, and is used for connecting the wrist band sensor device and the screen main body. The method and the device can solve the problem that a user is uncomfortable to wear under certain conditions, and can enable the user to install the interactive window when needed.

Description

Wearable electronic device

Technical Field

The application relates to the technical field of electronic equipment, in particular to wearable electronic equipment.

Background

The wearable electronic equipment of current wrist strap formula generally divide into two kinds, one kind has the screen that can supply the user to carry out the interaction, and to this type equipment, general fuselage is bulky, and the user has stronger uncomfortable sense of wearing when wearing under the circumstances such as motion, sleep. The other does not have a screen, so that a basic interactive window with a user is lacked, and a smart phone and the like must be relied on for use.

Accordingly, there is a need for an improved wearable electronic device that addresses the problem of discomfort to wear in certain situations, while meeting the user's interaction needs when needed.

Disclosure of Invention

The wearable electronic equipment can solve the problem that a user is uncomfortable to wear under certain conditions, and can enable the user to install an interactive window when needed.

In order to achieve the above object, the present application discloses a wearable electronic device, comprising: a wristband sensor device comprising a connecting member, a wristband and a functional body,

the wrist band is used for fixing the functional main body on the body of a user;

the functional body is used for detecting a physiological signal of the user;

the connecting member is provided on the surface of the functional body, and is used for connecting the wrist band sensor device and the screen body.

Optionally, the connecting piece comprises at least one first magnetic block, and the at least one first magnetic block is used for being detachably connected with the screen main body.

Optionally, the connecting piece is circular, the plurality of first magnetic blocks in the connecting piece are arranged along the circumferential direction, and the polarities of the adjacent first magnetic blocks are opposite.

Optionally, the first magnetic blocks have equal arc lengths in the circumferential direction, and the central angles corresponding to the arc lengths of the first magnetic blocks are smaller than a first angle value.

Optionally, a central angle corresponding to the arc length of the first magnetic block is larger than a second angle value.

Optionally, the wearable electronic device includes the screen body, the screen body is configured to display physiological information obtained according to physiological signals of the user, and at least one second magnetic block is disposed on an outer surface of the screen body along a circumferential direction, and the at least one second magnetic block is matched with the at least one first magnetic block so that the screen body is detachably connected to the wristband sensor device.

Optionally, the functional body comprises a first terminal located within a circumference of the first magnetic block; the screen body comprises a second terminal which is positioned in the circumference of the second magnetic block; the second terminal is detachably connected to the first terminal.

Optionally, the function body comprises a first battery and a first terminal, the wearable electronic device comprises the screen body, and the screen body comprises a second battery and a second terminal; the second terminal is detachably connected to the first terminal, and the second battery supplies power to the second battery through the first terminal and the second terminal.

Optionally, the function body and the screen body perform signal interaction through physical connection or wireless connection.

Optionally, the function body includes a detection sensor and a wireless transmission module, and the wireless transmission module is connected to the detection sensor; the detection sensor can transmit the detected physiological signals to an external terminal through the wireless transmission module.

Wearable electronic equipment's wrist strap sensor device in this application is including the function main part that is used for detecting user's physiological signal and the connecting piece that is used for connecting wrist strap sensor device and screen main part, and then makes wearable electronic equipment of this application can only include wrist strap sensor device, and does not include the screen main part, and then can reduce function main part's module volume, promotes the comfort that the user wore. Simultaneously because the setting of connecting piece, when the user needs, can utilize the connecting piece to connect the screen main part at the wrist strap sensor device, for the user provides functions such as show, interaction, when the user need not use functions such as show, interaction, can take off the screen main part from the wrist strap sensor device again. The wearable electronic equipment can solve the problem that a user is uncomfortable to wear, and can enable the user to mount or dismount the screen main body according to needs, so that different needs of the user can be met; and different marketing strategies can be provided, namely, the wrist strap sensor device and the screen main body can be sold together or separately, so that the requirements of different people can be met.

Drawings

Fig. 1 is an exploded structural schematic diagram of a wearable electronic device according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a wristband sensor device according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram of an interactive screen according to an embodiment of the present application.

Fig. 4 is a schematic structural diagram of an interactive screen mounted on a wristband sensor device according to an embodiment of the present application.

Fig. 5 is a schematic structural diagram of an interactive screen twisted with respect to a wristband sensor device according to an embodiment of the present application.

Fig. 6 to 11 show schematic block diagrams of the physiological signal detection module and the interactive display module according to the embodiment of the present application.

Detailed Description

In order to explain technical contents, structural features, and objects and effects of the present application in detail, the following detailed description is given with reference to the embodiments and the accompanying drawings.

Referring to fig. 1 to 11, the embodiment of the present application discloses a wearable electronic device, including a wrist band sensor apparatus 1, where the wrist band sensor apparatus 1 includes a wrist band 10, a functional main body 20 and a connecting member 30, and the wrist band 10 is used for fixing the functional main body 20 to a user's body; the functional main body 20 is used for detecting a physiological signal of the user; the connecting member 30 is provided on the surface of the function body 20, and is used to connect the wrist band sensor apparatus 1 and the screen body 5.

Wearable electronic equipment's wrist strap sensor device 1 in this application is including the function main part 20 that is used for detecting user's physiological signal and the connecting piece 30 that is used for connecting wrist strap sensor device 1 and screen main part 5, and then makes this application wearable electronic equipment can not include screen main part 5, and then can reduce the volume of function main part 20, promotes the comfort that the user wore. Meanwhile, due to the arrangement of the connecting piece 30, when a user needs the device, the screen main body 5 can be connected to the wrist strap sensor device 1 by using the connecting piece 30, so that functions such as displaying and interacting are provided for the user, and when the user does not need to use the functions such as displaying and interacting, the screen main body 5 can be taken down from the wrist strap sensor device 1. The wearable electronic equipment can solve the problem that a user is uncomfortable to wear, and can enable the user to mount or dismount the screen main body 5 according to needs, so that different needs of the user can be met; moreover, different marketing strategies can be provided, the wrist strap sensor device 1 and the screen body 5 can be sold together or separately, and the requirements of different crowds are met.

Referring to fig. 1 to 5, the connecting member 30 includes at least one first magnetic block 31, and the at least one first magnetic block 31 is detachably connected to the screen main body 5. Due to the arrangement of the first magnetic block 31, the screen main body 5 can be stably connected to the wrist strap sensor device 1 by utilizing the magnetic attraction of the first magnetic block 31, and meanwhile, the first magnetic block is convenient to detach; moreover, due to the fact that the screen body 5 and the wrist strap sensor device 1 are detachably connected in the magnetic block mode, the structure exposure caused by the adoption of a conventional buckle structure and the like is avoided, the appearance integrity of the wrist strap sensor device 1 is guaranteed, the waterproof performance is improved, and the abrasion of the physical structure after repeated disassembly and assembly is avoided.

Specifically, the connecting member 30 is circular, and the plurality of first magnetic blocks 31 in the connecting member 30 are arranged along the circumferential direction, and the polarities of the adjacent first magnetic blocks 31 are opposite. Because the plurality of first magnetic blocks 31 are arranged along the circumferential direction, and the polarities of the adjacent first magnetic blocks 31 are opposite, when the screen main body 5 magnetically attracted on the wrist strap sensor device 1 needs to be taken down, the magnetic attraction force between the screen main body 5 and the wrist strap sensor device 1 can be changed into the magnetic repulsion force only by applying force to enable the screen main body 5 to rotate relative to the wrist strap sensor device 1, and then the quick detachment of the screen main body 5 can be realized. Meanwhile, the plurality of first magnetic blocks 31 are arranged along the circumferential direction, so that a larger adsorption area can be conveniently arranged, the stress balance when the screen main body 5 is combined on the wrist strap sensor device 1 can be ensured, and the combination stability can be improved; moreover, the screen body 5 can be rotated by twisting the screen body 5, so that the quick detachment is easier to realize.

More specifically, the plurality of first magnetic blocks 31 have equal arc lengths in the circumferential direction, and the arc lengths of the first magnetic blocks 31 correspond to central angles smaller than a first angle value. Under the condition that the central angle corresponding to the arc length of the first magnetic block 31 is smaller than the first angle value, for most users, when the screen body 5 is twisted, the magnetic repulsion force borne by the magnetic blocks on the screen body 5 overcomes the magnetic attraction force by twisting at a more customary or comfortable angle, so as to realize the quick detachment of the screen body 5. For example, if the habitual angle of most users twisting the screen body 5 is 30 to 35 degrees, the screen body can be quickly detached when the users twist 30 to 35 degrees by setting the angle value of the central angle corresponding to the arc length of the first magnetic block 31. Assuming that the angle value of the central angle corresponding to the arc length of the first magnetic block 31 is 50 degrees, when the user twists the screen main body 5 to make the magnetic blocks on the screen main body 5 and the first magnetic blocks 31 magnetically attracted to each other stagger by 35 degrees, the magnetic repulsion provided by the adjacent first magnetic blocks 31 to the magnetic blocks just overcomes the magnetic attraction currently received by the magnetic blocks to make the screen main body 5 separate from the wristband sensor device 1, so that the first angle value can be set to be 50 degrees or slightly greater than the value of 50 degrees.

Further, the central angle corresponding to the arc length of the first magnetic block 31 is larger than the second angle value. By limiting the minimum value of the central angle corresponding to the arc length of the first magnetic block 31, the problem that the screen body 5 falls off due to the fact that the magnetic block on the screen body 5 and the first magnetic block 31 which is correspondingly adsorbed are staggered too much when a user mistakenly touches the screen body 5 can be avoided. For example, assuming that a maximum angle that the screen main body 5 can rotate when a general user touches by mistake is 16 degrees, and a central angle corresponding to an arc length of the first magnetic block 31 is 25 degrees, the magnetic blocks on the screen main body 5 are staggered by 16 degrees from the first magnetic blocks 31 magnetically attracted to each other, and a magnetic repulsive force provided by the adjacent first magnetic blocks 31 to the magnetic blocks just overcomes a current magnetic attraction force applied to the magnetic blocks, the second angle value may be set to a value greater than 25 degrees.

More specifically, the plurality of first magnetic blocks 31 in the connecting member 30 are divided into at least two groups spaced from each other in the circumferential direction, and the adjacent first magnetic blocks 31 in each group of first magnetic blocks 31 have opposite polarities. Because at least two groups of the first magnetic blocks 31 are arranged at intervals in the circumferential direction, the first magnetic blocks 31 do not need to be densely arranged around the circumferential direction on the premise of ensuring the reliability of magnetic matching. Alternatively, at least two sets of the first magnetic blocks 31 are arranged at equal intervals from each other in the circumferential direction.

Further, each set of the first magnetic blocks 31 includes a plurality of first magnetic blocks 31 alternately arranged in the circumferential direction.

Referring to fig. 1 to 5, the wearable electronic device includes a screen body 5, and the screen body 5 is used for displaying a physiological signal obtained according to a physiological signal of a user. The screen body 5 is provided with the connecting member 50, and by means of the cooperation of the connecting member 50 and the connecting member 30, the screen body 5 is detachably connected to the wrist strap sensor device 1, so that the user can mount or dismount the screen body 5 as required, and the wrist strap sensor device is suitable for different use scenes.

Referring to fig. 1 to 5, the connecting member 50 includes at least one second magnetic block 51, and the second magnetic block 51 is used for magnetically cooperating with the first magnetic block 31 to detachably connect the screen body 5 and the wristband sensor device 1. The first magnetic block 31 and the second magnetic block 51 are correspondingly magnetically attracted, so that the screen main body 5 can be accurately positioned and stably connected to the wrist strap sensor device 1.

Specifically, at least one of the first magnetic block 31 and the second magnetic block 51 includes magnetic blocks with opposite polarities and arranged adjacently, when the screen main body 5 slides relative to the wristband sensor device 1, the position corresponding relationship between the first magnetic block 31 and the second magnetic block 51 changes, and then the magnetic attraction force between the screen main body 5 and the wristband sensor device 1 changes into a magnetic repulsion force, so that the quick detachment of the screen main body 5 is facilitated.

Specifically, at least one second magnetic block 51 is arranged on the outer surface of the screen main body 5 along the circumferential direction, and the at least one second magnetic block 51 is matched with the at least one first magnetic block 31 so that the screen main body 5 can be detachably connected to the wrist strap sensor device 1, and in addition, the screen main body 5 can be rotated by twisting the screen main body 5 to realize quick detachment.

Further, the at least one second magnetic block 51 and the at least one first magnetic block 31 may be only capable of realizing mutual magnetic attraction to realize stable connection between the screen body 5 and the wristband sensor device 1, and when the two are required to be separated, a force is applied to overcome the magnetic attraction between the first magnetic block 31 and the second magnetic block 51. In other embodiments, different position corresponding relations may exist between the at least one second magnetic block 51 and the at least one first magnetic block 31, and when the at least one second magnetic block 51 and the at least one first magnetic block 31 are in different position corresponding relations, a magnetic attraction force or a magnetic repulsion force is generated between the at least one second magnetic block 51 and the at least one first magnetic block 31, so as to realize a stable connection or a quick detachment of the screen body 5 and the wristband sensor device 1.

More specifically, the outer surface of the screen main body 5 is provided with a plurality of second magnetic blocks 51 along the circumferential direction, the polarities of the adjacent second magnetic blocks 51 are opposite, and the plurality of second magnetic blocks 51 and the plurality of first magnetic blocks 31 have different position corresponding relations. When the screen body 5 is connected to the wristband sensor device 1, magnetic attraction is generated between the plurality of second magnetic blocks 51 and the plurality of first magnetic blocks 31, and when the screen body 5 is twisted to rotate by a certain angle, the position corresponding relationship between the plurality of second magnetic blocks 51 and the plurality of first magnetic blocks 31 changes, so that a magnetic repulsive force is generated between the plurality of second magnetic blocks 51 and the plurality of first magnetic blocks 31, and the quick detachment of the screen body 5 can be further realized. It should be noted that the number of the second magnetic blocks 51 may be the same as or different from that of the first magnetic blocks 31, and the magnetic attraction force and the magnetic repulsion force can be switched.

Further, the plurality of first magnetic blocks 31 and the plurality of second magnetic blocks 51 each have an equal arc length in the circumferential direction to achieve reliable fitting.

Further, the plurality of second magnetic blocks 51 are divided into at least two groups spaced from each other in the circumferential direction, and the polarities of the adjacent second magnetic blocks 51 in each group of second magnetic blocks 51 are opposite. Because at least two groups of the second magnetic blocks 51 are arranged at intervals in the circumferential direction, the second magnetic blocks 51 do not need to be densely arranged around the circumferential direction on the premise of ensuring the reliability of magnetic matching. Alternatively, at least two sets of the second magnetic blocks 51 are arranged at equal intervals from each other in the circumferential direction. Specifically, each set of the second magnetic blocks 51 includes a plurality of second magnetic blocks 51 alternately arranged in the circumferential direction.

In addition, in order to easily realize the quick detaching of the screen body 5, a small gap (much smaller than the size of the first magnetic block 31) or a zero gap is provided between the adjacent first magnetic blocks 31, and similarly, a small gap or a zero gap is provided between the adjacent second magnetic blocks 51, so that the second magnetic blocks 51 on the wrist strap sensor device 1 can be moved to be opposite to the first magnetic blocks 31 which repel each other only by making the screen body 5 generate a small movement relative to the wrist strap sensor device 1, thereby facilitating the quick detaching.

It should be noted that the number and arrangement of the first and second

magnetic blocks

31 and 51 are not limited to those of the above embodiments, as long as the screen body 5 and the wristband sensor device 1 can be detachably connected.

Referring to fig. 2 and fig. 3, the functional body 20 includes a first terminal 215, the first terminal 215 is located in a circumference where the first magnetic block 31 is located; the screen body 5 comprises a second terminal 515, and the second terminal 515 is positioned in the circumference of the second magnetic block 51; the second terminal 515 is detachably connected to the first terminal 215. By arranging the first terminal 215 in the circumference where the first magnetic block 31 is located and arranging the second terminal 515 in the circumference where the second magnetic block 51 is located, the stress balance when the first terminal 215 and the second terminal 515 are connected is facilitated, and the connection reliability is ensured. Specifically, the second terminal 515 is located in the central area of the circumference where the second magnetic block 51 is located; the second terminal 515 is located in the central area of the circumference where the second magnetic block 51 is located.

Referring to fig. 2, 3, 7 and 11, the function body 20 includes a first battery 214 and a first terminal 215, and the screen body 5 includes a second battery 514 and a second terminal 515; second terminal 515 is detachably connected to first terminal 215, and second battery 514 supplies power to first battery 214 through first terminal 215 and second terminal 515. By means of the arrangement of the second battery 514 on the screen main body 5, the power supply can be provided for the components which need power consumption, and the first battery 214 of the function main body 20 can be charged when the screen main body 5 is connected to the wrist strap sensor device 1, so that the requirement on the capacity of the first battery 214 can be reduced, the size of the first battery 214 can be further reduced, the reduction of the size of the function main body 20 is facilitated, and the wearing comfort of a user is improved; moreover, since the first battery 214 can be charged by the second battery 514, when necessary, it is only necessary to remove the screen main body 5 to supplement the second battery 514 with electricity, and it is not necessary to remove the wristband sensor device 1 from the user, so that the wristband sensor device 1 can always perform health monitoring for the user.

When the screen body 5 is connected to the wristband sensor device 1, the functional body 20 and the screen body 5 may be physically connected to enable signal interaction, and may be wirelessly connected to enable signal interaction. In the example shown in fig. 2 and 3, the function body 20 is provided with a first terminal 215, the screen body 5 is provided with a second terminal 515, and when the screen body 5 is attached to the wrist band sensor apparatus 1, the second terminal 515 is connected to the first terminal 215 to enable signal interaction between the function body 20 and the screen body 5. Specifically, the first terminal 215 and the second terminal 515 are located within the circumference where the first magnetic block 31 and the second magnetic block 51 are located, respectively.

Referring to fig. 6 to 11, schematic block diagrams of various examples of the function body 20 and the screen body 5 are shown.

Referring to fig. 6 to 9, in these examples, the function body 20 includes a detection sensor 211, a first processor 212, a first memory 213, a first battery 214, and a first terminal 215, the first processor 212 is connected to the detection sensor 211, the first memory 213, and the first terminal 215, respectively, the first memory 213 is configured to detect a result of the function body 20, and the first battery 214 supplies power to the detection sensor 211, the first processor 212, and the first memory 213. Specifically, the detection result of the functional body 20 may include raw data detected by the detection sensor 211, data processed by the first processor 212, and the like.

The detection data of the detection sensor 211 can be processed by the first processor 212, and the detection result of the function body 20 can be used by the first memory 213, so that the wrist band sensor apparatus 1 can independently perform the physiological detection function and store the detection result.

In the example shown in fig. 1, the detection sensor 211 only includes a PPG sensor, which is more favorable for reducing the volume of the functional body 20 and improving the wearing comfort of the user. Of course, the detection sensor 211 may also include other sensors, such as an ECG sensor, instead of a PPG sensor; two or more sensors may be included at the same time.

Referring to fig. 6, in particular, the screen body 5 includes a display unit 511 and a second terminal 515, the display unit 511 is connected to the second terminal 515; when the screen body 5 is mounted on the wristband sensor device 1, the display unit 511 and the first processor 212 are connected through the second terminal 515 and the first terminal 215. That is, in addition to the function body 20 provided with the first processor 212 and the first memory 213, the screen body 5 may not be provided with a processor, a memory, or the like, but perform signal interaction through connection of the display unit 511 and the first processor 212, and thus the structure of the screen body 5 may be simplified.

Of course, the screen body 5 may also include a second processor 512 (see fig. 8) in addition to the display unit 511, and the second processor 512 is respectively connected to the display unit 511 and the second terminal 515; when the screen body 5 is mounted on the wristband sensor device 1, the second processor 512 and the first processor 212 are connected through the second terminal 515 and the first terminal 215. In the case where the screen body 5 is provided with the second processor 512, the interaction of signals may be achieved through the connection of the second processor 512 and the first processor 212. In addition, when the screen main body 5 is mounted on the wristband sensor device 1, the second processor 512 may be used to perform a data processing function, which may reduce the processing capability requirement on the first processor 212, and further may reduce the size of the first processor 212, which is beneficial to reducing the size of the function main body 20 and improving the wearing comfort of the user.

Further, the screen body 5 further includes a second memory 513 connected to the second processor 512; when the screen body 5 is mounted on the wristband sensor device 1, the data in the first memory 213 can be transferred to the second memory 513. By means of the second storage 513 on the screen body 5, the data in the first storage 213 can be exported to the second storage 513, and meanwhile, the data can be conveniently exported to the relevant terminal by using a switching unit (such as a data line interface) arranged on the screen body 5; also, when the screen body 5 is mounted on the wristband sensor device 1, data storage may be performed mainly using the second memory 513. This can reduce the requirement for the storage capacity of the first memory 213, and further reduce the size of the first memory 213, which is advantageous for reducing the size of the functional body 20 and improving the comfort of the user.

Referring to fig. 7 and 9, in particular, the screen body 5 includes a second battery 514, and when the screen body 5 is mounted on the wrist band sensor apparatus 1, the second battery 514 can charge the first battery 214 through the second terminal 515 and the first terminal 215. By means of the arrangement of the second battery 514 on the screen main body 5, the power can be supplied to the components which need to be powered by the screen main body 5, and the first battery 214 on the wrist band sensor device 1 can be charged when the screen main body 5 is installed on the wrist band sensor device 1, so that the requirement on the capacity of the first battery 214 can be reduced, the size of the first battery 214 can be reduced, the reduction of the size of the functional main body 20 is facilitated, and the wearing comfort of a user is improved; moreover, since the first battery 214 can be charged by the second battery 514, when necessary, it is only necessary to remove the screen main body 5 to supplement the second battery 514 with electricity, and it is not necessary to remove the wristband sensor device 1 from the user, so that the wristband sensor device 1 can always perform health monitoring for the user.

In the specific example of fig. 9, the second battery 514 can supply power to the second processor 512, the second memory 513, the display unit 511, and the like included in the screen main body 5. In the specific example of fig. 7, the screen body 5 does not include the second processor, and only a dedicated processing unit needs to be provided for the second battery 514 at this time.

Referring to fig. 10 and 11, in these examples, the function body 20 includes a detection sensor 211, a first battery 214 for supplying power to the detection sensor 211, and a first wireless transmission module 216; when the screen body 5 is not mounted on the wristband sensor device 1, the detection sensor 211 can transmit the detected data to an external terminal (e.g., a cellular phone or the screen body 5) through the first wireless transmission module 216. Because the data that detect sensor 211 detected can be through the direct transmission of first wireless transmission module 216 to external terminal for functional unit 20 need not to be equipped with and handles, the treater of storage, memory etc. to detecting data, and then can further reduce functional unit 20's size, promotes the comfort that the user wore.

Specifically, the first wireless transmission module 216 may be, but is not limited to, a bluetooth module, a Wifi module.

Referring to fig. 10, specifically, the screen body 5 includes a display unit 511, a second processor 512, a second memory 513 and a second wireless transmission module 516, and the second processor 512 is connected to the display unit 511, the second memory 513 and the second wireless transmission module 516 respectively; when the screen body 5 is mounted on the wristband sensor device 1, the second processor 512 establishes a connection with the detection sensor 211 through the second wireless transmission module 516 and the first wireless transmission module 216, and the second memory 513 stores the detection result of the function body 20. Since the functional main body 20 is not provided with a processor and a memory, but performs data processing and storage by using the second processor 512 and the second memory 513 on the screen main body 5, it is further beneficial to reduce the size of the functional main body 20 and improve the wearing comfort of the user. Specifically, the detection result of the functional body 20 may include raw data detected by the detection sensor 211, data processed by the second processor 512, and the like.

Referring to fig. 11, specifically, the screen body 5 includes a second battery 514, and when the screen body 5 is mounted on the wristband sensor device 1, the second battery 514 can charge the first battery 214 through the second wireless transmission module 516 and the first wireless transmission module 216. By means of the arrangement of the second battery 514 on the screen main body 5, the wrist strap sensor device can supply power for the components which need power consumption, and also can charge the first battery 214 on the wrist strap sensor device 1 when the screen main body 5 is installed on the wrist strap sensor device 1, so that the requirement on the capacity of the first battery 214 can be reduced, the size of the first battery 214 can be reduced, the reduction of the size of the functional main body 20 is facilitated, and the wearing comfort of a user is improved; moreover, since the first battery 214 can be charged by the second battery 514, when necessary, it is only necessary to remove the screen main body 5 to supplement the second battery 514 with electricity, and it is not necessary to remove the wristband sensor device 1 from the user, so that the wristband sensor device 1 can always perform health monitoring for the user.

The signal interaction mode between the screen main body 5 and the function main body 20 in the examples of fig. 10 and 11 may also be replaced by a physical connection mode, or a physical connection module and a wireless connection module may be simultaneously provided between the screen main body 5 and the function main body 20 to set a signal transmission mode as required.

In the above embodiment, it is mentioned that the first battery 214 on the wrist band sensor device 1 may be charged by the second battery 514 on the screen body 5, but is not limited thereto. For example, the case where the screen body 5 is supplied with power through the first battery 214 is not excluded.

In the above embodiment, the screen body 5 can satisfy the need for user interaction with the display unit 511. Of course, the screen body 5 may also be provided with keys, a camera, and other functional units that can be used for user interaction.

It should be noted that the above technical solutions of the screen main body 5 and the function main body 20 are only specific embodiments, and the application is not limited thereto as long as the interaction between the two can be realized.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present application and is not to be construed as limiting the scope of the present application, therefore, the present application is not limited thereto, and all equivalent variations made in the scope of the present application are included in the scope of the present application.

Claims

1. A wearable electronic device, comprising: a wrist band sensor device including a connector, a wrist band, and a functional body,

the functional body is used for detecting a physiological signal of the user;

the connecting member is disposed on the surface of the functional main body and is used to connect the wristband sensor device and the screen main body.

2. The wearable electronic device of claim 1, wherein the connector comprises at least one first magnetic block for detachable connection with the screen body.

3. The wearable electronic device of claim 2, wherein the connector is circular, and the plurality of first magnetic blocks in the connector are arranged along a circumferential direction, and the polarities of the adjacent first magnetic blocks are opposite.

4. The wearable electronic device of claim 3, wherein the first magnetic blocks have equal arc lengths in the circumferential direction, and the arc lengths of the first magnetic blocks correspond to a central angle smaller than a first angle value.

5. The wearable electronic device of claim 4, wherein an arc length of the first magnetic block corresponds to a central angle that is greater than a second angle value.

6. The wearable electronic device according to any one of claims 2 to 5, further comprising the screen body for displaying physiological information obtained according to physiological signals of the user, wherein at least one second magnetic block is arranged on the outer surface of the screen body along a circumferential direction, and the at least one second magnetic block is matched with the at least one first magnetic block so that the screen body is detachably connected to the wristband sensor device.

7. The wearable electronic device of claim 6, wherein the functional body comprises a first terminal located within a circumference of the first magnetic block; the screen body comprises a second terminal which is positioned in the circumference of the second magnetic block; the second terminal is detachably connected to the first terminal.

8. The wearable electronic device of claim 1, wherein the functional body comprises a first battery and a first terminal, the wearable electronic device comprising the screen body, the screen body comprising a second battery and a second terminal; the second terminal is detachably connected to the first terminal, and the second battery supplies power to the second battery through the first terminal and the second terminal.

9. The wearable electronic device of claim 1, wherein the functional body and the screen body interact with each other via a physical connection or a wireless connection.

10. The wearable electronic device of claim 1, wherein the functional body comprises a detection sensor and a wireless transmission module, the wireless transmission module being connected to the detection sensor; the detection sensor can transmit the detected physiological signals to an external terminal through the wireless transmission module.