CN115993767A

CN115993767A - Wearable electronic equipment

Info

Publication number: CN115993767A
Application number: CN202111211931.2A
Authority: CN
Inventors: 张翼
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2023-04-21

Abstract

The application provides a wearable electronic device, which comprises a shell, a wearing part, a detection assembly and an adjustment assembly, wherein the wearing part can be connected with the shell and enable the shell to be connected with an external object; the detection component comprises a bearing plate connected with the shell and a detection piece arranged on the bearing plate, and the detection piece can detect physiological data of an external object; the adjusting component can adjust the inclination of the bearing plate so that the included angle between the detecting piece and an external object is within a preset included angle range. Based on this, the inclination of loading board can be adjusted to the adjustment subassembly of wearable electronic equipment of this application for the loading board is difficult for comparing in the external object perk, and the detecting piece that sets up on the loading board is also difficult for comparing in the external object perk, and the range of the contained angle of detecting piece and external object can be in the range of preset contained angle, and the physiological data of external object can be detected better to the detecting piece.

Description

Wearable electronic equipment

Technical Field

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

Background

With the development of communication technology, wearable electronic devices such as smartphones, smartwatches, and the like are becoming more popular. In the use process of the smart watch, data such as heart rate and blood pressure of a human body are often required to be measured through a photoplethysmography (Photo Plethysmo Graph, abbreviated as PPG) device.

However, the bottom of the related art smart watch often cannot be fully attached to the arm of the human body, resulting in inaccurate detection of the PPG device.

Disclosure of Invention

The application provides a wearable electronic equipment, wearable electronic equipment can be with fine laminating of human arm, and the detection of PPG equipment is more accurate.

The application provides a wearable electronic device, comprising:

a housing;

a wearing part connected with the shell, wherein the wearing part is used for connecting the shell with an external object;

the detection assembly comprises a bearing plate and a detection piece, wherein the bearing plate is connected with the shell, and the detection piece is arranged on the bearing plate and is used for detecting physiological data of the external object; and

The adjusting component is connected with the shell and is used for adjusting the inclination of the bearing plate so that the included angle between the detecting piece and the external object is in a preset included angle range.

The wearable electronic equipment of this application includes casing, wearing portion, detection component and adjustment subassembly, when wearing the electronic equipment and making the casing connect in the external object through wearing portion, adjustment subassembly can adjust the gradient of detection component's loading board and make the loading board be on a parallel with the external object roughly, and the loading board is difficult to compare in the external object perk, and the detection piece that sets up on the loading board is also difficult to compare in the external object perk, and loading board and detection piece can laminate with the external object better. Therefore, the wearable electronic device of the embodiment of the application can avoid the problem that the detection result of the detection piece is inaccurate because the bearing plate and the detection piece tilt relative to the external object to cause the detection piece to exceed the preset included angle range, and the detection piece can better detect physiological data of the external object because the detection piece which is difficult to tilt relative to the external object and the external object can be in the preset included angle range. And when the detection piece is PPG equipment, the acting force of the external object which is not easy to be compared with the acting force of the external object which is born by the PPG equipment and tilted by the external object is more balanced, and the physiological data detected by the PPG equipment is more accurate.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.

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

Fig. 2 is a schematic structural diagram of another view angle of the wearable electronic device according to the embodiment of the present application.

FIG. 3 is a schematic diagram illustrating a connection between the detecting unit and the adjusting unit shown in FIG. 2.

Fig. 4 is a schematic structural diagram of another view angle of the detecting assembly and the adjusting assembly shown in fig. 3.

Fig. 5 is a schematic structural diagram of the wearable electronic device when the carrier plate shown in fig. 2 is in the first configuration.

Fig. 6 is a schematic structural diagram of another view angle of the wearable electronic device shown in fig. 5.

Fig. 7 is a schematic structural diagram of the wearable electronic device when the carrier plate shown in fig. 2 is in the second configuration.

Fig. 8 is a schematic structural diagram of another view angle of the wearable electronic device shown in fig. 7.

Fig. 9 is a schematic structural diagram of the wearable electronic device when the carrier plate shown in fig. 2 is in the third configuration.

Fig. 10 is a schematic structural diagram of another view angle of the wearable electronic device shown in fig. 9.

Fig. 11 is a schematic structural diagram of the wearable electronic device when the carrier plate shown in fig. 2 is in the fourth configuration.

Fig. 12 is a schematic structural diagram of another view angle of the wearable electronic device shown in fig. 11.

Fig. 13 is a schematic structural diagram of a further view angle of the detecting assembly and the adjusting assembly shown in fig. 3.

Fig. 14 is a second structural schematic diagram of a wearable electronic device provided in an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to fig. 1 to 14 in the embodiments of the present application. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

Referring to fig. 1 to 4, fig. 1 is a schematic structural diagram of a first structure of a wearable electronic device 100 according to an embodiment of the present application, and fig. 2 is a schematic structural diagram of another view angle of the wearable electronic device 100 according to an embodiment of the present application. Fig. 3 is a schematic diagram illustrating a connection between the detecting assembly 30 and the adjusting assembly 40 shown in fig. 2, and fig. 4 is a schematic diagram illustrating a structure of the detecting assembly 30 and the adjusting assembly 40 shown in fig. 3 at another view angle.

The wearable electronic device 100 may be, but is not limited to, a bracelet, a smart watch, a wireless headset, etc. The wearable electronic device 100 of the embodiment of the present application is illustrated by taking a smart watch as an example.

The wearable electronic device 100 may include a housing 10, a wearable portion 20, a detection assembly 30, and an adjustment assembly 40. The wearing part 20 may be directly or indirectly connected with the case 10, and the wearing part 20 may connect the case 10 with an external object 200 (for example, as shown in fig. 5). The detecting assembly 30 includes a carrying plate 31 and a detecting member 32, the carrying plate 31 may be directly or indirectly connected with the housing 10, the detecting member 32 may be disposed on the carrying plate 31, and the detecting member 32 may detect physiological data of the external object 200. The adjusting assembly 40 may be directly or indirectly connected to the housing 10, and the adjusting assembly 40 may adjust the inclination of the carrying plate 31, so that the range of the included angle between the detecting element 32 and the external object 200 is within the preset included angle range.

The case 10 may form a main body of the wearable electronic device 100 and may accommodate a part of electronic elements of the wearable electronic device 100, and when the wearable electronic device 100 is a smart watch, the case 10 may be a dial of the wearable electronic device 100. Wherein, the casing 10 may be a cuboid, and the wearable electronic device 100 is a square dial; the housing 10 may be a cylinder, and the wearable electronic device 100 is a dial; the housing 10 may also be an irregular polyhedron, and the wearable electronic device 100 is an irregular dial. The specific shape of the housing 10 is not limited in the embodiment of the present application.

The wearing part 20 may be connected to two ends of the housing 10, and the wearing part 20 may connect the wearable electronic device 100 to the external object 200, where the external object 200 may be a wrist, an ankle, or a neck of the user, and of course, may be other parts where the wearable electronic device 100 may be worn. The wearing part 20 may be rotatably connected to both ends of the housing 10 through a rotation shaft, and the wearing part 20 may be fixedly connected to both ends of the housing 10 through an integral molding. The wearing portion 20 may be made of metal or nonmetal such as plastic or nylon. The material of the wearing part 20 may be set according to actual needs, and the embodiment of the present application is not limited thereto.

The carrying plate 31 of the detecting assembly 30 may be used as a carrying body of the detecting member 32, or may be used as a bottom shell of the wearable electronic device 100, the carrying plate 31 may be, but is not limited to, a monolithic ceramic, glass, or plastic structure formed by a plurality of materials, and the carrying plate 31 may have a certain rigidity and fix the shape of the carrying plate 31. When the wearable device is connected with the external object 200, the carrier plate 31 may be in contact with the external object 200.

The detecting element 32 may be, but not limited to, a detecting module for detecting a biological feature of a user, the detecting element 32 may be disposed in a space formed by the carrier 31 and the housing 10, and the detecting element 32 may detect physiological data of the external object 200 in the wearable electronic device 100 by means of optical signals, acoustic signals, and the like. Of course, the detecting member 32 may be disposed on the outer surface of the carrier plate 31, and when the wearable device is connected with the external object 200, the detecting member 32 may directly contact with the external object 200 and detect physiological data of the external object 200. It is understood that the physiological data may include, but is not limited to, characteristic data including temperature, blood pressure, heart rate, blood oxygen volume, etc. of the foreign object 200.

The adjusting assembly 40 may be disposed in a space formed between the carrier 31 and the housing 10, the adjusting assembly 40 may be directly or indirectly connected to the carrier 31, and the adjusting assembly 40 may adjust the inclination of the carrier 31 by, but not limited to, a contact force such as mechanical power, elastic force, etc. Of course, the adjusting assembly 40 may not be connected to the carrier plate 31, and the adjusting assembly 40 may adjust the inclination of the carrier plate 31 by, but not limited to, electromagnetic force, gravitational force, or other field force. It is understood that the inclination of the loading plate 31 may refer to an inclination of a surface of the loading plate 31 contacting the external object 200 (i.e., an outer surface of the loading plate 31), which may be an angle of an included angle between the outer surface of the loading plate 31 and the reference object. The reference may be, but is not limited to, the ground.

The scheme of the embodiment of the present application is described with an application scenario in which the wearable electronic device 100 is connected to the external object 200 and the wearable electronic device 100 is substantially perpendicular to the ground along with the external object 200.

Referring to fig. 5 and fig. 6, fig. 5 is a schematic structural diagram of the wearable electronic device 100 when the carrying plate 31 shown in fig. 2 is in the first configuration, and fig. 6 is a schematic structural diagram of another view angle of the wearable electronic device 100 shown in fig. 5. As shown in fig. 5 and 6, the carrying plate 31 may be in the first configuration and the outer surface of the carrying plate 31 may be perpendicular to the ground, where the inclination of the carrying plate 31 with respect to the ground may be 90 degrees.

Referring to fig. 7 and 8, fig. 7 is a schematic structural diagram of the wearable electronic device 100 shown in fig. 2 when the carrier 31 is in the second configuration, and fig. 8 is a schematic structural diagram of another view of the wearable electronic device 100 shown in fig. 7. As shown in fig. 7 and 8, the carrying plate 31 may be in the second shape, and the outer surface of the carrying plate 31 is not perpendicular to the ground, at this time, the outer surface of the carrying plate 31 may form an included angle with the ground, the outer surface of the carrying plate 31 may be an inclined surface, and the inclination of the carrying plate 31 with respect to the ground may be greater than or equal to 0 degrees and less than 90 degrees.

It can be understood that, due to the difference between different users and the difference between different parts of the same user, when the wearable electronic device 100 is worn on a human body (particularly, when the wearing position of the wearable electronic device 100 is close to the protruding part of the ulna stem), the carrying plate 31 of the wearable electronic device 100 is always completely attached to the external object 200 such as the wrist or the arm of the human body, a gap is easily formed between one end of the carrying plate 31 and the wearing part, so that the carrying plate 31 is tilted and cannot completely attach to the skin, the tilted state of the carrying plate 31 increases the distance between the detecting element 32 and the human body, air exists between the detecting element 32 and the human body, and the pressure between the detecting element 32 and the human body is changed, so that the tilted state of the carrying plate 31 can cause inaccurate detection of the physiological data of the human body by the detecting element 32. The adjusting assembly 40 of the embodiment of the present application can adjust the inclination of the carrying plate 31 so that the carrying plate 31 is adapted to the external object 200 and the range of the included angle between the detecting member 32 disposed on the carrying plate 31 and the external object 200 is within the preset included angle range, so that the detecting member 32 can better detect the physiological data of the external object 200. It will be appreciated that the predetermined angular range may be set according to the specific function of the detecting member 32, and the detecting member 32 within the predetermined angular range may have a better detecting performance. Specific numerical values of the preset included angle range are not limited in the embodiment of the application.

Based on this, in the embodiments shown in fig. 5 and 6 described above, when the wearable electronic device 100 is worn on a flat portion of the user, a surface of the external object 200 that contacts the carrier 31 (e.g., an outer surface of the wrist of the user) may be substantially perpendicular to the ground. At this time, the adjusting assembly 40 can adjust the inclination of the supporting plate 31 and make the inclination of the supporting plate 31 substantially 90 degrees compared to the ground as shown in the embodiments of fig. 5 and 6, the supporting plate 31 may be substantially parallel to the external object 200, the detecting member 32 disposed on the supporting plate 31 may also be parallel to the external object 200, the angle between the detecting member 32 and the external object 200 may be 0 degree, and the detecting member 32 may better detect the physiological data of the external object 200.

In the embodiment shown in fig. 7 and 8, when the wearable electronic device 100 is worn on an uneven portion of the user and the lower side of the surface of the external object 200 contacting the carrier plate 31 is protruded more so that the upper side of the carrier plate 31 is tilted. At this time, the adjusting assembly 40 can adjust the inclination of the carrying plate 31 compared with the ground as shown in fig. 7 and 8, the carrying plate 31 can form an inclined structure with a protruding upper side, the carrying plate 31 after adjusting the inclination can be substantially parallel to the external object 200, the included angle between the detecting element 32 and the external object 200 can be 0 degree, and the detecting element 32 can better detect the physiological data of the external object 200.

Of course, when the wearable electronic device 100 is worn on an uneven portion of the user and the upper side of the surface of the external object 200 contacting the carrier plate 31 protrudes more so that the lower side of the carrier plate 31 is tilted, referring to fig. 9 and 10, fig. 9 is a schematic structural diagram of the wearable electronic device 100 when the carrier plate 31 shown in fig. 2 is in the third configuration, fig. 10 is a schematic structural diagram of another view angle of the wearable electronic device 100 shown in fig. 9, the adjusting component 40 may adjust the inclination of the carrier plate 31 compared with the ground as in the embodiment shown in fig. 9 and 10, the carrier plate 31 may form an inclined structure with the lower side protruding more, the carrier plate 31 after adjusting the inclination may be substantially parallel to the external object 200, the angle between the detecting member 32 and the external object 200 may also be 0 degree, and the detecting member 32 may better detect the physiological data of the external object 200.

Based on the above description, the wearable electronic device 100 of the embodiment of the present application includes the housing 10, the wearing part 20, the detecting component 30 and the adjusting component 40, when the wearable electronic device 100 connects the housing 10 to the external object 200 through the wearing part 20, the adjusting component 40 can adjust the inclination of the carrying plate 31 of the detecting component 30 so that the carrying plate 31 may be substantially parallel to the external object 200, the carrying plate 31 is not easy to tilt compared with the external object 200, the detecting member 32 disposed on the carrying plate 31 is also not easy to tilt compared with the external object 200, and the carrying plate 31 and the detecting member 32 can be better attached to the external object 200. Therefore, the wearable electronic device 100 of the embodiment of the application can avoid the problem that the detection result of the detection piece 32 is inaccurate due to the fact that the bearing plate 31 and the detection piece 32 tilt relative to the external object 200 to cause the detection piece 32 to exceed the preset included angle range, and the range of the included angle between the detection piece 32 tilted relative to the external object 200 and the external object 200 is difficult to be in the preset included angle range, so that the detection piece 32 can better detect physiological data of the external object 200. Moreover, when the detecting element 32 is a PPG device, the force of the external object 200 applied to the PPG device, which is not liable to tilt up, is more balanced than that of the external object 200, and the physiological data detected by the PPG device is more accurate.

Referring again to fig. 1, the wearable electronic device 100 of the embodiment of the present application may further include a display screen 50. The display screen 50 may be mounted on the housing 10 to form a display surface of the wearable electronic device 100, for displaying information such as images and texts on the wearable electronic device 100, or for displaying images and texts and for human-computer interaction by a user, for example, the user may perform touch operation on the wearable electronic device 100 through the display screen 50. The display 50 may be a liquid crystal display (Liquid Crystal Display, LCD) or an Organic Light-Emitting Diode (OLED) display.

It is understood that the display 50 may include a display area and a non-display area. The display area performs a display function of the display screen 50, and is used for displaying information such as images and texts by the wearable electronic device 100, and the non-display area does not display information, and is used for setting functional components such as a camera and a touch electrode of the display screen 50. The display 50 may also be a full screen, in which case the display 50 may display information full screen, so that the wearable electronic device 100 has a larger screen duty cycle. The display 50 includes only a display area and does not include a non-display area, or the area of the non-display area is small for the user. At this time, functional components such as a camera, a proximity sensor, etc. in the wearable electronic device 100 may be hidden under the display screen 50.

It can be appreciated that, in addition to taking the ground as a reference for adjusting the inclination of the carrier plate 31, the wearable electronic device 100 may also take the display 50 (e.g. the display surface of the display 50) as a reference for adjusting the inclination of the carrier plate 31. For example, as shown in fig. 5 and 6, the inclination of the supporting plate 31 is 0 degrees compared with the display screen 50, and the supporting plate 31 may be substantially parallel to the display screen 50; as shown in fig. 7 to 10, the inclination of the supporting plate 31 is greater than 0 degrees and less than or equal to 90 degrees compared with the display screen 50, and the supporting plate 31 may intersect with the display screen 50. It should be noted that, after the reference object in the foregoing embodiment is replaced by the display 50, the angle between the detecting member 32 and the external object 200 may also be replaced adaptively, which is not described in detail herein.

Referring to fig. 5 and fig. 6 in combination with fig. 11 and fig. 12, fig. 11 is a schematic structural view of the wearable electronic device 100 shown in fig. 2 when the carrier 31 is in the fourth configuration, and fig. 12 is a schematic structural view of the wearable electronic device 100 shown in fig. 11 from another view angle. The adjusting assembly 40 can also drive the carrying plate 31 to move and adjust the distance between the carrying plate 31 and the external object 200, so that the distance between the detecting member 32 and the external object 200 is within a preset distance range.

Because of factors such as different wearing habits of different users, different arm sizes of different users, different optimal detection path distances of the detection member 32 with different functions, when the wearable electronic device 100 is connected to the external object 200, the distance between the detection member 32 and the external object 200 may be too large or too small, so that the detection performance of the detection member 32 is poor when the distance between the detection member 32 and the external object 200 is not within the preset distance range. At this time, as shown in fig. 11 and 12, the adjustment assembly 40 may drive the carrier plate 31 to move toward the direction in which the external object 200 is located to shorten the distance between the detecting member 32 and the external object 200; the adjustment assembly 40 may also drive the carrier plate 31 to move away from the external object 200 (toward the display screen 50) to increase the distance between the detecting member 32 and the external object 200. Therefore, the adjusting assembly 40 can drive the carrying plate 31 to move, and the adjusting assembly 40 can enable the distance between the detecting member 32 and the external object 200 to be within a preset distance range, so as to improve the detection accuracy of the detecting member 32.

It will be appreciated that the predetermined distance range may be set according to the specific function of the detecting member 32, and the detecting member 32 within the predetermined distance range may have a superior detecting performance. Specific values of the preset distance range are not limited in the embodiment of the application.

It is understood that the adjusting assembly 40 can adjust the inclination of the carrying plate 31 and the distance between the carrying plate 31 and the external object 200. For example, when the user wears the wearable electronic device 100 in a loose state and the arm of the user is uneven, the adjusting assembly 40 may drive the carrying plate 31 to move toward the arm direction of the user, and then adjust the inclination of the carrying plate 31, so that the carrying plate 31 may be attached to the external object 200.

According to the wearable electronic device 100, the adjusting component 40 can adjust the inclination of the bearing plate 31 and the distance between the bearing plate 31 and the external object 200, the range of the included angle between the detecting piece 32 arranged on the bearing plate 31 and the external object 200 can be in the range of the preset included angle, and the range of the distance between the detecting piece 32 and the external object 200 can also be in the range of the preset distance, so that the bearing plate 31 and the detecting piece 32 can be attached to the external object 200 better without tilting, and the detection of the detecting piece 32 is more accurate.

Referring again to fig. 3 and 4, the adjustment assembly 40 may include a telescopic connector 41 and a plurality of adjustment members 42.

The connecting piece 41 may be disposed between the housing 10 and the carrier 31 and connected to the housing 10 and the carrier 31, for example, the connecting piece 41 may connect an edge of the housing 10 and an edge of the carrier 31, and the housing 10, the connecting piece 41 and the carrier 31 may enclose a receiving space. The plurality of adjusting members 42 may be disposed at intervals and may be disposed in the accommodating space, and each adjusting member 42 may be connected to the carrying plate 31 and apply a force to the carrying plate 31, where the force may adjust the degree of expansion of the connecting member 41 to further adjust the inclination of the carrying plate 31.

When the telescopic connecting piece 41 is connected with the casing 10 and the bearing plate 31 respectively, if the acting force applied by one or more adjusting pieces 42 to one part (or one part of a certain area) of the bearing plate 31 cannot uniformly act on the whole bearing plate 31, the bearing plate 31 is unevenly stressed and can have an inclination trend, at this time, one end of the bearing plate 31 with the inclination trend can stretch the connecting piece 41, the other end can compress the connecting piece 41, and the stretched and compressed connecting piece 41 can adjust the inclination of the bearing plate 31 and make the bearing plate 31 in a stable state again. For example, in fig. 7 and 8, one or more of the adjustment members 42 connected to the upper side of the carrier plate 31 may apply a force toward the direction of the external object 200 to the upper side region of the carrier plate 31, the upper side of the carrier plate 31 may protrude outward and stretch the connection member 41 connected to the upper side edge, and the lower side of the carrier plate 31 may be inclined inward and compress the connection member 41 connected to the lower side edge based on the lever principle. It is understood that the inclined state of the carrier plate 31 in fig. 8 and 9 may be formed by referring to the above-mentioned forming manner, and will not be described herein.

It will be appreciated that the telescoping connection 41 may be a structure formed of a resilient, flexible material (e.g., rubber, latex, sponge, spring, mesh); the telescopic connector 41 may also be a telescopic structure formed by sleeving or linking a plurality of layers of rigid materials. The specific structure of the connecting member 41 is not limited in this embodiment, and any structure of the connecting member 41 that can be stretched or compressed is within the scope of the embodiment of the present application.

The force applied by each adjusting member 42 to the carrying plate 31 can also adjust the expansion and contraction degree of the connecting member 41 to adjust the distance between the carrying plate 31 and the external object 200. For example, when the plurality of adjusting members 42 apply a uniform force to the carrier plate 31 to the entire carrier plate 31 or the force has a tendency to move in a certain direction, the carrier plate 31 is uniformly stressed and has the same movement tendency as the force, the entire carrier plate 31 may move in the direction in which the external object 200 is located or in the opposite direction at the same time, the entire connecting member 41 may be simultaneously stretched or compressed, and the connecting member 41 and the adjusting member 42 cooperate to adjust the distance between the carrier plate 31 and the external object 200. It can be understood that the wearable electronic device 100 can adjust the magnitude and direction of the acting force applied to the carrier plate 31 by the plurality of adjusting members 42, and the resultant force applied by the plurality of adjusting members 42 can also adjust the inclination of the carrier plate 31 and the distance between the carrier plate 31 and the external object 200. The specific manner of adjustment is not described in detail herein.

The adjusting assembly 40 may further include a driving mechanism (not shown) that may be respectively connected to each adjusting member 42, and the driving mechanism may drive each adjusting member 42 to move, so that each adjusting member 42 may apply the aforementioned force to the carrier plate 31. Of course, the force may be generated by other structures, for example, the adjusting member 42 may have magnetism, and the adjusting assembly 40 may include a magnetic force generating device that may apply the aforementioned force to the carrier plate 31 through the magnetic adjusting member 42. The manner in which the force is generated in the embodiments of the present application is not particularly limited.

The adjustment member 42 of the embodiments of the present application may include a telescoping structure, considering that the adjustment member 42 may move in either the direction of the external object 200 or the opposite direction. The driving mechanism can drive the adjusting member 42 to extend or shorten, so that the adjusting member 42 applies the force in the foregoing embodiment, in this process, the movement space of the adjusting member 42 is small, and the wearable electronic device 100 can be miniaturized. It is understood that the adjusting member 42 may be an elastic member such as a spring; the adjustment member 42 may also be a telescoping structure formed by sheathing or linking layers of rigid material, such as a telescoping bearing structure. The specific structure of the adjusting member 42 is not limited in the embodiment, and all the structures of the adjusting member 42 that can be stretched and compressed are within the scope of the embodiment.

The adjusting part 40 of this application embodiment includes telescopic connecting piece 41 and a plurality of adjusting part 42, and a plurality of adjusting part 42 can apply effort in order to adjust the gradient of loading board 31 to the different positions on the loading board 31, and telescopic connecting piece 41 can adapt to the slope trend of loading board 31 and make loading board 31 be in stable inclination state to the adjusting part 40 of this application embodiment both can adjust the gradient of loading board 31, also can adjust the distance of loading board 31 and external object 200, and loading board 31 can laminate with external object 200 better.

Referring to fig. 13 in conjunction with fig. 3 and 4, fig. 13 is a schematic structural diagram of a further view angle of the detecting assembly 30 and the adjusting assembly 40 shown in fig. 3. The plurality of adjustment members 42 may be uniformly disposed on the carrier plate 31, for example, the plurality of adjustment members 42 may be uniformly disposed around the center of the carrier plate 31 on a circumference centered around the center.

It can be appreciated that when the wearable electronic device 100 includes three adjusting members 42, the included angle between two adjacent adjusting members 42 may be 120 degrees; when the wearable electronic device 100 includes four adjusting members 42, the included angle between two adjacent adjusting members 42 may be 90 degrees … …. The specific number of the adjusting members 42 can be determined according to practical situations, so that the wearable electronic device can not only realize the adjustment of the inclination of the carrier plate 31 through the plurality of adjusting members 42, but also save the production cost of the wearable electronic device 100.

The plurality of adjusting members 42 of the present embodiment are uniformly disposed on the carrying plate 31, and the wearable electronic device 100 can adjust the inclination of the carrying plate 31 by applying force to the plurality of adjusting members 42, so that the adjustment of the inclination of the carrying plate 31 is easier to control and quantify.

Referring to fig. 13 again, the detecting member 32 may include a plurality of detecting elements (e.g. a light emitting element 321 and a light receiving element 322), and each adjusting member 42 may be disposed on the carrier 31 corresponding to one detecting element.

For example, when the detecting member 32 is a PPG device, the detecting member 32 may include one Light Emitting element 321 and a plurality of Light receiving elements 322, the Light Emitting element 321 may be a Light-Emitting Diode (LED) element, and the Light receiving elements 322 may be a photodiode element (PD) element. The plurality of adjusting members 42 may be disposed in one-to-one correspondence with the plurality of light receiving elements 322, one adjusting member 42 and the corresponding light receiving element 322 may be disposed in the same area of the carrier plate 31, and the projections of the two on the carrier plate 31 may be located in the same area.

When the wearable electronic device 100 is connected to the external object 200, if the tilted position of the carrier 31 is in the area corresponding to the light receiving element 322, the light path of the PPG device is seriously affected and the signal received by the light receiving element 322 is seriously affected. According to the embodiment of the application, the adjusting piece 42 corresponds to the detection element, the adjusting piece 42 can apply acting force to the bearing plate 31 corresponding to the detection element in a targeted manner, the adjusting piece 42 can control the inclination of the bearing plate 31 more accurately so as to avoid the area tilting of the bearing plate 31 corresponding to the detection element, and the control of the adjusting piece 42 is more accurate.

It can be appreciated that, considering that the light emitting element 321 is generally disposed at the center of the carrier plate 31, the portion is generally not prone to tilting, so the adjusting member 42 may not be disposed in the area corresponding to the light emitting element 321 in the embodiment of the present application, so as to save cost.

It is to be understood that, considering that the carrier plate 31 is generally easy to tilt in the edge area compared with the external object 200, the distance between each adjusting member 42 and the center of the carrier plate 31 may be greater than the distance between the detecting element corresponding to the adjusting member 42 and the center, and the adjusting member 42 may be disposed at the periphery of the detecting element corresponding to the adjusting member. By this design, the adjusting member 42 can better adjust the inclination of the region of the carrier plate 31 corresponding to the detecting element, avoiding the tilting of the region.

It should be noted that the adjusting assembly 40 according to the embodiment of the present application is not limited to the above structure including the connecting member 41 and the adjusting member 42. For example, when the bearing plate 31 is provided with a rotating shaft, the adjusting assembly 40 may include a power mechanism that may apply a force to different portions of the bearing plate 31 to rotate the bearing plate 31 relative to the rotating shaft so as to adjust the inclination of the bearing plate 31. For another example, the adjusting assembly 40 may further include a slide rail along which the carrier plate 31 may move to adjust its distance from the external object 200, and a slider. For another example, the carrier plate 31 and the adjusting assembly 40 may be modified in combination with the two embodiments described above such that the adjusting assembly 40 can adjust both the inclination of the carrier plate 31 and the distance between the carrier plate 31 and the external object 200. Based on this, the specific structure of the adjusting assembly 40 in the embodiment of the present application is not limited, and all the structures of the adjusting assembly 40 that can adjust the inclination and the distance of the carrying plate 31 are within the protection scope of the embodiment of the present application.

Referring to fig. 13 in combination with fig. 14, fig. 14 is a schematic diagram of a second structure of the wearable electronic device 100 provided in the embodiment of the present application, and the wearable electronic device 100 may further include a plurality of pressure sensors 60 and a processor 70 disposed at intervals.

Each pressure sensor 60 may be disposed on both sides of the carrier plate 31 corresponding to one of the adjusting members 42, and each pressure sensor 60 may detect a pressure value applied to the carrier plate 31 by the external object 200 and the housing 10 when the housing 10 is connected to the external object 200, where the pressure value may indicate a pressure applied to the portion of the carrier plate 31.

The processor 70 may be electrically connected to each pressure sensor 60 and receive the pressure value transmitted by each pressure sensor 60, and the processor 70 may control the adjusting assembly 40 to adjust the inclination of the carrier plate 31 according to the pressure value detected by each pressure sensor 60, so that the range of the included angle between the detecting element 32 and the external object 200 is within the preset included angle range. For example, the processor 70 may control the amount of force applied to the carrier plate 31 by each adjusting member 42 according to the pressure value detected by each pressure sensor 60, so as to adjust the inclination of the carrier plate 31.

Of course, the processor 70 may also control the adjusting assembly 40 to drive the carrier plate 31 to move according to the pressure value detected by each pressure sensor 60, so that the distance between the detecting member 32 and the external object 200 is within the preset distance range. For example, the processor 70 may control the amount of force applied to the carrier plate 31 by each adjuster 42 according to the pressure value detected by each pressure sensor 60 to drive the carrier plate 31 to move.

For example, as shown in fig. 5 and 6, when the wearable electronic device 100 is comfortably worn by the external object 200, the pressure value detected by each pressure sensor 60 meets the requirement, and at this time, the processor 70 may control each adjusting member 42 to apply no force to the carrier plate 31. As another example, as shown in fig. 7 and 8, when the upper side of the wearable electronic device 100 is more relaxed than the external object 200 so that the upper side of the wearable electronic device 100 is tilted, the pressure value detected by the pressure sensor 60 disposed on the upper side of the carrier plate 31 may be smaller than the preset pressure value, and at this time, the processor 70 may control the adjusting member 42 disposed on the upper side of the carrier plate 31 to apply a force to the carrier plate 31 toward the external object 200 and make the upper side of the carrier plate 31 protrude and fit the external object 200. As another example, as shown in fig. 9 and 10, when the lower side of the wearable electronic device 100 is more relaxed than the external object 200 so that the lower side of the wearable electronic device 100 is tilted, the pressure value detected by the pressure sensor 60 disposed at the lower side of the carrier plate 31 may be smaller than the preset pressure value, and the processor 70 may control the adjusting member 42 disposed at the lower side of the carrier plate 31 to apply a force to the carrier plate 31 toward the external object 200 and make the lower side of the carrier plate 31 protrude and adhere to the external object 200. Also for example, as shown in fig. 11 and 12, when the whole wearable electronic device is loose with the external object 200, the pressure value detected by each pressure sensor 60 may be smaller than the preset pressure value, and at this time, the processor 70 may control all the adjusting members 42 to apply a force to the carrier plate 31 toward the external object 200 so as to shorten the distance between the carrier plate 31 and the external object 200 and attach to the external object 200.

It will be appreciated that the processor 70 may be electrically connected to the drive mechanism, the magnetic force generating device of the previous embodiments to control the drive mechanism and the magnetic force generating device and effect control of the adjustment member 42.

It can be understood that, in the process of controlling the adjusting member 42 to apply the force to the carrier plate 31 by the processor 70, the processor 70 can receive the pressure value transmitted by the pressure sensor 60 in real time and adjust the magnitude of the force applied by the adjusting member 42 in real time, so that the pressure value detected by the pressure sensor 60 in the final state can be within the preset pressure range, at this time, the pressure values received by the carrier plate 31 and the detecting member 32 can also be within the preferred pressure range, and the detection by the detecting member 32 is more accurate.

It is understood that, when the adjusting assembly 40 is other structures not including the adjusting member 42, the processor 70 may control the other structures of the adjusting assembly 40 to adjust the inclination of the carrying plate 31 and the distance between the carrying plate 31 and the external object 200 according to the pressure value detected by each pressure sensor 60, which will not be described in detail herein.

It will be appreciated that the processor 70 may control the adjustment assembly 40 in other ways than by the pressure value detected by the pressure sensor 60. For example, since the quality of the signal detected by the detecting member 32 may reflect the state that the external object 200 is attached to the carrier plate 31, the processor 70 may be electrically connected to the detecting member 32, and the processor 70 may control the adjusting assembly 40 and control the inclination of the carrier plate 31 according to the signal detected by the detecting member 32. The specific control manner of the processor 70 is not limited in the embodiments of the present application.

The processor 70 according to the embodiment of the present application controls the force applied by the adjusting member 42 to the carrier plate 31 according to the pressure value detected by the pressure sensor 60, the processor 70 can precisely control the adjusting member 42 and precisely control the shape of the carrier plate 31, and the control of the processor 70 is more precise.

It should be noted that in the description of the present application, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying a number of technical features which is being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The above disclosure provides many different embodiments or examples for implementing different structures of the present application. The components and arrangements of specific examples are described above in order to simplify the disclosure of this application. Of course, they are merely examples and are not intended to limit the present application. Furthermore, the present application may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not in themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present application provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the application of other processes and/or the use of other materials.

The wearable electronic device provided by the embodiment of the application is described in detail above. Specific examples are set forth herein to illustrate the principles and embodiments of the present application, with the description of the examples given above only to assist in understanding the present application. Meanwhile, those skilled in the art will have variations in the specific embodiments and application scope in light of the ideas of the present application, and the present description should not be construed as limiting the present application in view of the above.

Claims

1. A wearable electronic device, comprising:

a housing;

2. The wearable electronic device of claim 1, wherein the adjustment assembly is further configured to drive the carrier plate to move such that the distance between the detection member and the external object is within a predetermined distance range.

3. The wearable electronic device of claim 1 or 2, wherein the adjustment assembly comprises:

the telescopic connecting piece is arranged between the shell and the bearing plate and is respectively connected with the shell and the bearing plate; and

The adjusting parts are arranged at intervals, each adjusting part is connected with the bearing plate, each adjusting part is used for applying acting force to the bearing plate, and the acting force is used for adjusting the expansion degree of the connecting part so as to adjust the inclination of the bearing plate.

4. The wearable electronic device of claim 3, wherein the adjustment member comprises a telescoping structure, the adjustment assembly further comprising:

and the driving mechanism is respectively connected with each adjusting piece and is used for driving each adjusting piece to extend or shorten so as to enable each adjusting piece to apply the acting force.

5. The wearable electronic device according to claim 3, wherein a plurality of the adjusting members are uniformly disposed on the carrier plate.

6. A wearable electronic device according to claim 3, wherein the detecting member includes a plurality of detecting elements, and each of the adjusting members is disposed on the carrying plate corresponding to one of the detecting elements.

7. The wearable electronic device according to claim 6, wherein a distance between each of the adjustment members and a center of the carrier plate is greater than a distance between the detection element corresponding to the adjustment member and the center.

8. The wearable electronic device of claim 3, further comprising:

the pressure sensors and the adjusting pieces are correspondingly arranged on two sides of the bearing plate, and each pressure sensor is used for detecting a pressure value transmitted by an external object when the shell is connected with the external object; and

And the processor is used for controlling each adjusting piece to apply the acting force to the bearing plate according to the pressure value detected by each pressure sensor.

9. The wearable electronic device of claim 1, further comprising:

a plurality of pressure sensors arranged at intervals, each pressure sensor being used for detecting a pressure value transmitted by an external object when the shell is connected with the external object; and

And the processor is used for controlling the adjusting assembly to adjust the inclination of the bearing plate according to the pressure value detected by each pressure sensor so that the range of the included angle between the detecting piece and the external object is within the preset included angle range.

10. The wearable electronic device according to claim 9, wherein the processor is further configured to control the adjustment assembly to drive the carrier plate to move according to the pressure value detected by each pressure sensor, so that the distance between the detection member and the external object is within a preset distance range.