Electronic equipment and intelligent wearable equipment

Abstract

The invention discloses an electronic device and an intelligent wearable device, and relates to the technical field of intelligent wearable device.The electronic device comprises a device body and a supporting frame, the supporting frame and the device body are rotationally connected around the X axis, and a driving mechanism is arranged between the supporting frame and the device body; the driving mechanism comprises a fixed end and an output end which can move relatively, the fixed end is fixedly connected with the equipment body, a connecting assembly is arranged between the output end and the supporting frame, and the connecting assembly is used for moving between a connecting position and a separating position while the equipment body rotates around the X axis relative to the supporting frame. Taking the electronic equipment provided with the camera module as an example, the shooting direction of the camera module can be changed along with the rotation of the equipment body, and the hand of a user does not need to perform related operation in the rotation process of the equipment body, so that the rotation operation of the equipment body is simpler, and the rotation process is more stable; the image obtained by the camera module is more stable and clearer, and the shooting difficulty of the equipment is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent wearable devices, and in particular to an electronic device and an intelligent wearable device. Background Art

[0002] "Smart wearable devices" is a general term for wearable devices that use wearable technology to intelligently design and develop wearable devices for daily wear.

[0003] At present, with the current market demand, in order to pursue a better user experience, smart wearable devices (such as smart bracelets, watches, glasses, jewelry, etc.) generally integrate functions such as shooting, calling, Bluetooth, etc. Taking smart wearable devices with shooting functions as an example, in order to enable smart wearable devices to obtain image information of the user himself and other than the user himself according to the user's choice, one implementation method of smart wearable devices is to use only the front or rear camera and change the camera shooting direction by flipping the device body.

[0004] However, in the related smart wearable device technology that uses a flip device to adjust the camera shooting direction, the flipping of the device body needs to be achieved through manual operation, which not only increases the difficulty of shooting during the flipping process, but also affects the image stability during the shooting process, reducing the user experience. Summary of the invention

[0005] The purpose of the embodiments of the present invention is to provide an electronic device and an intelligent wearable device to solve the problem that the flipping of the device body requires manual operation, which makes it difficult to shoot the device and has poor stability during the shooting process.

[0006] To achieve the above object, the present invention adopts the following technical solutions:

[0007] In a first aspect, an electronic device is provided, comprising:

[0008] The device itself; and

[0009] A support frame, wherein the support frame is connected to the device body for rotation around the X-axis, and a driving mechanism is provided between the support frame and the device body, wherein the driving mechanism comprises a fixed end and an output end that can move relatively, wherein the fixed end is fixedly connected to the device body, and a connecting component is provided between the output end and the support frame, wherein the connecting component is used to move between a connection position and a disengagement position while the device body rotates around the X-axis relative to the support frame;

[0010] When the connecting component moves to the connecting position, the connecting component limits the relative rotation of the output end and the support frame around the Z axis, so that the driving mechanism can drive the device body to rotate around the Z axis relative to the support frame; when the connecting component moves to the disengaging position, the connecting component disengages from the restriction on the output end and the support frame.

[0011] In a second aspect, a smart wearable device is provided, comprising:

[0012] As the electronic device according to the first aspect, the support frame is provided with a wearable component, and the support frame can be worn on a human body through the wearable component;

[0013] The camera module is arranged on the device body.

[0014] The beneficial effects of the present invention are as follows: the electronic device realizes the rotation connection between the device body and the support frame through the driving mechanism. In the application scenario of the electronic device as a smart wearable device, the device body can be provided with a camera module, so that when the device body rotates relative to the support frame, the shooting direction of the camera module can change with the rotation of the device body. Compared with the manual operation of the user to rotate the device body, the user's hand does not need to perform relevant operations during the rotation of the device body, making the rotation operation of the device body simpler, and the rotation process more stable, so that the image obtained by the camera module is more stable and clear, and the difficulty of device shooting is reduced;

[0015] The connecting component can move between the position connected to the driving end or the position disconnected from the driving end when the position of the device body changes relative to the support frame, thereby preventing the device body from rotating incorrectly due to user misoperation and other reasons, and preventing the device body from interfering with the support frame and causing damage to the electronic equipment, effectively protecting the internal components of the electronic equipment, extending the product life and improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described in detail below based on the accompanying drawings and embodiments.

[0017] Figure 1 This is one of the structural schematic diagrams of the electronic device according to the embodiment of the present invention;

[0018] Figure 2 This is a second schematic diagram of the structure of the electronic device according to an embodiment of the present invention;

[0019] Figure 3 This is a third structural diagram of an electronic device according to an embodiment of the present invention;

[0020] Figure 4 This is a fourth structural diagram of an electronic device according to an embodiment of the present invention;

[0021] Figure 5This is one of the schematic diagrams of the cross-sectional structure of the electronic device according to the embodiment of the present invention;

[0022] Figure 6 for Figure 5 A magnified view of part A;

[0023] Figure 7 This is a second schematic diagram of the cross-sectional structure of the electronic device according to the embodiment of the present invention;

[0024] Figure 8 It is a front cross-sectional view of the electronic device according to an embodiment of the present invention;

[0025] Fig. 9 A schematic diagram of the process from the connection position to the disengagement position of the connection assembly according to an embodiment of the present invention;

[0026] Fig.10 It is an exploded schematic diagram of the internal structure of the electronic device according to an embodiment of the present invention (the device body and the support frame are omitted).

[0027] In the figure: 10, device body; 11, first housing; 12, second housing; 13, mounting cavity; 14, opening; 15, sensor element; 16, avoidance groove; 20, support frame; 30, connecting assembly; 31, fixing component; 311, guide surface; 3111, stabilizing surface; 3112, guiding surface; 32, movable component; 321, first limiting part; 33, guiding component; 331, guide hole; 332, connecting part; 333, fixing cavity; 3 34. Second limiting portion; 34. Elastic reset member; 40. Transmission member; 41. Sealing member; 50. Transmission shaft; 51. Support plate; 52. Second magnetic member; 53. Magnet; 60. Rotating shaft bracket; 61. Shaft hole; 62. First magnetic member; 63. First rolling member; 64. First supporting arm; 65. Second supporting arm; 66. First limiting groove; 67. Mounting position; 70. First rotating shaft base; 71. Avoidance hole; 80. Second rotating shaft base. DETAILED DESCRIPTION

[0028] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention are further described in detail below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0029] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0031] "Smart wearable devices" is a general term for the use of wearable technology to intelligently design and develop wearable devices for daily wear, such as glasses, gloves, watches, clothing and shoes.

[0032] In a broad sense, wearable smart devices include those that are fully functional, large in size, and can achieve complete or partial functions without relying on smartphones, such as smart watches or smart glasses, as well as those that only focus on a certain type of application function and need to be used in conjunction with other devices such as smartphones, such as various smart bracelets and smart jewelry for vital sign monitoring.

[0033] As can be seen from the background technology, at present, with the current market demand, in order to pursue a better user experience, smart wearable devices (such as smart bracelets, watches, glasses, jewelry, etc.) generally integrate functions such as shooting, calling, Bluetooth, etc. Taking a smart wearable device with a shooting function as an example, in order to enable the smart wearable device to obtain image information of the user itself and other than the user itself according to the user's choice, one implementation method of the smart wearable device is to use only a front or rear camera, and change the camera shooting direction by flipping the device body 10.

[0034] However, in the related smart wearable device technology that uses a flip device to adjust the camera shooting direction, the flipping of the device body 10 needs to be achieved by manual operation, which not only increases the difficulty of shooting during the flipping process of the camera, but also affects the image stability during the shooting process, reducing the user experience. To this end, this embodiment provides the following solution.

[0035] The present embodiment provides an electronic device, which changes the connection relationship between a device body 10 and a support frame 20 and optimizes the mechanical structure therebetween, thereby preventing the device body 10 from rotating incorrectly relative to the support frame 20, thereby resolving a series of problems such as the need for manual operation to rotate the device body 10, resulting in greater difficulty in shooting the device, poor stability during the shooting process, and easy damage to the device.

[0036] This embodiment provides an electronic device, which can be applied to a smart wearable device, such as a smart watch or a smart bracelet, to be used as a host of the smart wearable device.

[0037] Please refer to Figure 1-Figure 8 The electronic device includes a device body 10 and a support frame 20. The device body 10 is used to install functional modules (such as a screen, a camera module, a call module, etc.) in the electronic device. The support frame 20 serves as the supporting body of the electronic device. In the application of smart wearable devices, it can be worn on the human body in conjunction with wearable components and is used to support the device body 10.

[0038] Specifically, the support frame 20 and the device body 10 are connected through a driving mechanism, and the driving mechanism is used to drive the device body 10 to rotate around the Z axis relative to the support frame 20. It can be understood that a battery and a control unit can be provided inside the electronic device. The battery is electrically connected to the control unit as a power source for the driving mechanism to drive the device body 10 to rotate. The control unit is used to respond to the user input operation to send corresponding control instructions to the driving mechanism, so that the driving mechanism drives the device body 10 to rotate around the Z axis relative to the support frame 20, or stops relative movement with the support frame 20.

[0039] It should be understood that the main part of the driving mechanism can be installed on the support frame 20 or the device body 10, wherein the driving mechanism includes a fixed end and an output end that can move relative to each other. In one embodiment, the fixed end is installed and fixed to the support frame 20, and the output end is connected to the device body 10. The driving mechanism drives the device body 10 to move through the output end by realizing the movement of the output end relative to the fixed end. However, in general, the volume of the fixed end of the driving mechanism is larger than that of the output end (such as the housing of the motor used to install the stator is larger than the output shaft of the motor, or the cylinder body of the cylinder is larger than the piston rod of the cylinder). Therefore, the driving mechanism in this embodiment will occupy a larger installation space on the support frame 20, which is not conducive to the support frame 20 and the user's wearing. In another embodiment, the fixed end is installed in the device body 10, and the output end is connected to the support frame 20. Since the fixed end is larger than the output end, the fixed end can also be regarded as the main part of the driving mechanism, that is, the driving mechanism is set in the device body 10, and the device body 10 uses the more abundant installation space inside it relative to the support frame 20 to install and support the fixed end, thereby avoiding the situation of setting a larger fixed end on the support frame 20, so that the volume of the support frame 20 can be reduced accordingly, avoiding the problem of mutual interference between the support frame 20 and the user due to the excessive structure of the support frame 20, affecting the user's use experience. In the above embodiment, since the output end is connected to the support frame 20, and the support frame 20 is in a relatively fixed state with the user's limbs, torso and other body parts in the application of the electronic device as a smart wearable device, therefore, when the driving mechanism is in the driving state, the output end will be in a relatively fixed state with the user, and the fixed end is reversed through the relative movement of the fixed end and the output end, so that the fixed end drives the rotation of the device body 10 relative to the support frame 20, so that the corresponding functional module moves relative to the user around the first rotation axis under the drive of the device body 10.

[0040] On the basis of the above-mentioned embodiment, a connecting component 30 is arranged between the output end and the support frame 20. The connecting component 30 is used to move between a connected position and a disengaged position while the device body 10 rotates around the X-axis relative to the support frame 20. Exemplarily, the connecting component 30 can realize the linkage with the device body 10 and the support frame 20 through a mechanical transmission structure, or the connecting component 30 can also be electrically controlled, for example, by obtaining the relative position of the device body 10 and the support frame 20, thereby sending a control signal of the corresponding position to the connecting component 30, so as to achieve the same technical effect as mentioned above.

[0041] Exemplarily, in the case of using a mechanical transmission structure as the connecting component 30, the connecting component 30 may be, but is not limited to, a linkage mechanism with reciprocating motion characteristics such as a cam mechanism, a connecting rod mechanism, an eccentric mechanism, etc. In one embodiment, it is only necessary to respectively set the device body 10 and the support frame 20 in two mutually linked components in the above-mentioned related types of mechanisms to achieve the technical effect that when the device body 10 moves relative to the support frame 20, the connecting component 30 moves accordingly. In the case of using an electric control method to control the connecting component 30, the connecting component 30 may use a device such as a cylinder, an oil cylinder, a screw pair, etc. that also has a reciprocating motion characteristic and needs to be driven by an electric control method. When the relative movement of the device body 10 and the support frame 20 to a preset position is obtained, the corresponding device is controlled to achieve driving.

[0042] In the following, according to several states of the device body 10 and the support frame 20 in the direction around the X-axis, several states corresponding to the connection assembly 30 are described respectively:

[0043] 1. Please refer to Figure 5-6 , Figure 8-Figure 9 When the connecting assembly 30 moves to the connecting position, the connecting assembly 30 limits the relative rotation of the output end and the support frame 20 around the Z axis, so that the torque of the rotation around the Z axis can be transmitted between the support frame 20 and the output end through the connecting assembly 30, so that the driving mechanism drives the device body 10 to rotate around the Z axis relative to the support frame 20;

[0044] 2. Please refer to Figure 7 , Fig. 9 When the connecting component 30 moves to the disengaged position, the connecting component 30 is free from the restriction on the output end and the support frame 20. At this time, the torque rotating around the Z-axis cannot be transmitted between the support frame 20 and the output end, and the output end and the support frame 20 (user) are in a relatively free state, that is, in the process of the output end moving relative to the fixed end, the torque output by the output end cannot be transmitted to the support frame 20 through the connecting component 30, thereby failing to achieve the above-mentioned relative fixation of the output end and the support frame 20 (user) in the direction of rotation around the Z-axis and achieve the effect of reverse thrust on the fixed end. At this time, the output end will move relative to the support frame 20, thereby forming an "idling" no-load state.

[0045] By adopting the above-mentioned scheme, the present embodiment enables the device body 10 to achieve relative rotation with the support frame 20 around the X-axis through a driving mechanism. In the application scenario where the electronic device is used as a smart wearable device, the device body 10 can be provided with a camera module, so that when the device body 10 rotates relative to the support frame 20, the shooting direction of the camera module can change with the rotation of the device body 10. Compared with the user manually operating the rotation of the device body 10, the user's hand does not need to perform related operations during the rotation of the device body 10, which makes the rotation operation of the device body 10 simpler and the rotation process more stable, so that the image obtained by the camera module is more stable and clear, and the difficulty of device shooting is reduced.

[0046] At the same time, the connecting component 30 can move between the position connected to the driving end or the position disconnected from the driving end when the position of the device body 10 changes relative to the support frame 20. When the connecting component 30 is in the connected position, the connecting component 30 can allow the connected device body 10 and the support frame 20 to transmit around the Z-axis direction. For example, in the embodiment in which the above-mentioned device body 10 is provided with a camera module, the user can flip the device body 10 with the camera module around the X-axis relative to the support frame 20 to a preset position in the shooting direction of the camera module, and link the connecting component 30 to connect the output end and the support frame 20, and push the fixed end through the output end, so that the device body 10 drives the camera module to rotate around the Z-axis to complete the shooting. When the connecting component 30 is in the disengaged position, the connecting component 30 is freed from the constraint on the output end and the support frame 20. For example, when the electronic device does not need to be used for shooting, the user can rotate the device body 10 around the X-axis relative to the support frame 20 to a position convenient for storage. At this time, the connecting component 30 also disconnects the connection between the output end and the support frame 20, thereby preventing the device body 10 from being rotated incorrectly due to user misoperation and the like, preventing the device body 10 from interfering with the support frame 20 and causing damage to the electronic device, effectively protecting the internal components of the electronic device, ensuring the reliability of the electronic device product structure, extending the product service life and improving the user experience.

[0047] The connecting component 30 can move between the position connected to the driving end or the position disconnected from the driving end when the position of the device body 10 changes relative to the support frame 20, thereby preventing the device body 10 from rotating incorrectly due to user misoperation and the like, preventing the device body 10 from interfering with the support frame 20 and causing damage to the electronic device, effectively protecting the internal components of the electronic device, extending the product service life and improving the user experience.

[0048] In the above-mentioned embodiments, it should be noted that the electronic device can be used as a smart wearable device, such as the main body of a smart watch, in one embodiment, that is, the electronic device can realize functions such as video recording, calling, sending and receiving information, video calling, scanning QR codes, mobile payment, viewing environmental information, and viewing body information. Therefore, in this embodiment, in the application of the electronic device in the smart wearable device, the device body 10 may also include a main board with a control unit, a camera module, a display screen, a battery, a speaker, a microphone, a SIM card seat assembly, a communication module, and sensors for realizing various functions, which are not shown in the figure, wherein the sensor may be a gravity sensor, an acceleration sensor, a distance sensor, a heart rate sensor, an air pressure sensor, an ultraviolet detector, etc. And the device body 10 also includes components for identity recognition, such as a fingerprint recognition module, a facial recognition module, etc.

[0049] When the electronic device of the present application is applied to a smart wearable device, such as a smart watch, in actual use, a wearable component is also provided on the support frame 20, and the support frame 20 can be worn on the user's arm by cooperating with the wearable component, and the wearable component can be a watch strap. When the supported wearable device is a smart glasses, the wearable component can be a glasses frame, and when the smart wearable component is a neck ring, the wearable component can be a flexible belt body used to cooperate with the support frame 20 to be put on the user's neck.

[0050] In order to further understand the solution, the relative positions of the electronic device corresponding to the connecting component 30 and the supporting frame 20 are described below according to the different position states of the connecting component 30 in the above description.

[0051] Please refer to Figure 1-Figure 2 , Figure 5-Figure 6 , the electronic device includes an upright position around the X-axis that is relatively far away from the support frame 20. Exemplarily, the device body 10 forms a first cycloid L1 from one end close to the support frame 20 to one end away from the support frame 20, and the support frame 20 forms a second cycloid L2 from one end close to the device body 10 to one end away from the device body 10. Here, the connection between the first cycloid L1 and the second cycloid L2 can be regarded as the rotation axis of the X-axis of the device body 10 relative to the support frame 20. Continuing with the above description of the positional relationship of the device body 10 relative to the support frame 20, when the electronic device is in the upright position, the relative angle between the first cycloid L1 and the second cycloid L2 around the X-axis is in a vertical state of 90° or close to 90°, and when the device body 10 rotates around the X-axis relative to the support frame 20 to the upright position, the connecting assembly 30 is located at the connecting position.

[0052] Please refer to Figure 4 , Figure 7The electronic device also includes a stacking position around the X-axis that is relatively close to the support frame 20. Referring to the above-mentioned definition, when the electronic device is in the stacking position, the relative angle between the first cycloid L1 and the second cycloid L2 around the X-axis is in a folded state of 0° or close to 0°, and / or the relative angle is in an unfolded state of 180° or close to 180°, and when the device body 10 rotates around the X-axis relative to the support frame 20 to the stacking position, the connecting assembly 30 is in a disengaged position.

[0053] Exemplarily, continuing to take the example of the device body 10 being provided with a camera module, when the user needs to use the camera module to shoot himself or the environment outside himself, the user can act on the device body 10 to flip the device body 10 around the X-axis direction relative to the support frame 20 to an upright state, so that the device body 10 moves from the stacked position to the upright position. The shooting direction of the camera module is in a horizontal or horizontal direction toward the user himself or the front, left or right side of the user, and the driving mechanism is driven to move by operating the touch screen, buttons, etc. on the device body 10, thereby realizing reverse push to drive the device body 10 to rotate around the Z axis and complete the shooting. When the user has finished shooting, the user can act on the device body 10 to flip the device body 10 around the X-axis direction relative to the support frame 20 to a stacked state. The device body 10 moves from an upright position to a stacked position, so that the device body 10 is close to the support frame 20 or is in a horizontal or nearly horizontal position with the support frame 20 (the limb of the user used to wear and support the wearable device), thereby completing the storage of the device body 10 and avoiding interference between the device body 10 and external objects when not in use, thereby meeting the user's portability requirements. In this position, the drive mechanism is also unable to transmit force to the support frame 20 through the connecting assembly 30, thereby avoiding the problem of interference between the device body 10 and the support frame 20 or the user due to rotation around the Z-axis relative to the support frame 20.

[0054] In other embodiments, taking the device body 10 provided with a sound pickup module as an example, in order to accurately collect the sound emitted by the sound source, the user can also drive the device body 10 from the stacked position to the upright position, and let the driving mechanism drive the device body 10 to rotate with the sound pickup module, so that the collection direction of the sound pickup module can be maintained in the direction facing the sound source, thereby ensuring that the electronic device has a high sound collection accuracy. When the sound pickup module is not in use, the device body 10 can be in the stacked position as described above, avoiding interference between the device body 10 and the support frame 20 and the user, and also preventing the device body 10 from driving the camera module, the sound pickup module and other functional modules to rotate due to misoperation, etc., so that the state of the device body 10 in the stacked position remains stable.

[0055] Of course, the functional modules adapted by the above technical solution may not be limited to this. It can also adjust the orientation of functional modules such as near-field communication modules and speaker modules so that the corresponding functional modules can achieve better effects and accuracy to meet the needs of different users in different usage scenarios.

[0056] According to the above embodiment, it can be understood that the activity mode of the connecting component 30 can be achieved by adopting a mechanical structure or an electronic control method to realize the linkage with the electronic device and the support frame 20. When the electronic device of this embodiment is applied to a smart wearable device, in order to ensure that the smart wearable device remains in a small and lightweight structural form, this embodiment preferably adopts a driving method of a mechanical linkage structure to form a linkage relationship between the connecting component 30 and the device body 10 and the support frame 20.

[0057] Please refer to Figure 5-Figure 10 According to the above description, this embodiment provides a passive connection component 30, which can form a linkage with the device body 10 through a corresponding mechanical structure during the rotation of the device body 10 around the X-axis relative to the support frame 20. There is no need to sense the position state of the device body 10 through electronic devices, or to drive and control the connection component 30 through electrical control, so that the connection component 30 can achieve the technical effect of connecting the output end and the support frame 20, or disconnecting the connection between the output end and the support frame 20. Specifically, the connecting component 30 includes a fixed component 31 and a movable component 32, and the fixed component 31 and the movable component 32 are movably matched with each other. The fixed component 31 is fixedly installed on the support frame 20, and the movable component 32 can move relative to the support frame 20 around the X-axis with the equipment body 10. That is to say, the fixed component 31 and the movable component 32 will change the relative position and / or relative angle between the two respectively with the relative rotation of the equipment body 10 and the support frame 20 on the X-axis. Through the relative movement between the fixed component 31 and the movable component 32, the current connection position or disengagement position of the connecting part 332 is defined according to the relative position and relative angle of the two.

[0058] Continuing from the above embodiment, in the embodiment where the fixed component 31 is fixed relative to the support frame 20, the movable component 32 moves relative to the fixed component 31 and the output end as the device body 10 moves relative to the support frame 20, and the connecting component 30 can realize its connection position (connecting the output end and the support frame 20) and disconnection position (disconnecting the output end from the support frame 20) according to the position state between the movable component 32 and the output end. It should be understood that in order for the connecting component 30 to transmit the torque in the direction of rotation around the Z axis at the connection position, the fixed component 31 and the movable component 32 should be set to be relatively fixed around the Z axis, that is, the two cannot rotate relative to each other around the Z axis.

[0059] Exemplarily, the movable component 32 can be at least partially installed on the device body 10, so that the movable component 32 can produce corresponding displacement when the device body 10 moves relative to the support frame 20, and the movable component 32 needs to have a certain degree of freedom to move in the direction close to the output end and the direction away from the output end. When the device body 10 rotates relative to the support frame 20 around the X-axis, the fixed component 31 and the movable component 32 interact with each other due to the active cooperation. Since the movable component 32 has a certain degree of freedom of movement, the movable component 32 will be linked with the rotation of the device body 10 around the X-axis relative to the support frame 20 under the action of the fixed component 31, and drive the movable component 32 to move in the direction close to or away from the output end. When the movable component 32 is close to the output end, the movable component 32 can be connected to the output end through a connecting structure, and when the two are connected, the output end and the movable component 32 are relatively fixed in the direction around the Z axis, thereby realizing the transmission of the torque in the direction of rotation around the Z axis, so that the output end is fixed to the user relative to the support frame 20, and the fixed end is pushed back to drive the device body 10 to move.

[0060] In another embodiment, the fixed component 31 can also be connected to the output end so that the movable part can be movably installed on the support frame 20. In this embodiment, the fixed component 31 can move relative to the support frame 20 around the X-axis with the equipment body 10. That is to say, the fixed component 31 and the movable component 32 will change the relative position and / or angle between the two as the equipment body 10 and the support frame 20 rotate relative to each other on the X-axis. Through the relative movement between the fixed component 31 and the movable component 32, the current connection position or disconnection position of the connecting part 332 is defined according to the relative position and relative angle of the two.

[0061] Continuing from the above embodiment, in the embodiment where the movable component 32 is movably mounted on the support frame 20, the movable component 32 moves relative to the fixed component 31 and the output end as the device body 10 moves relative to the support frame 20, and the connecting component 30 can realize its functions of the connection position (connecting the output end and the support frame 20) and the disconnection position (disconnecting the output end from the support frame 20) according to the position state between the movable component 32 and the support frame 20. It should be understood that in order for the connecting component 30 to transmit the torque in the direction of rotation around the Z axis at the connection position, the fixed component 31 and the movable component 32 should be set to be relatively fixed around the Z axis, that is, the two cannot rotate relative to each other around the Z axis.

[0062] Exemplarily, the movable component 32 can produce corresponding displacement when the device body 10 moves relative to the support frame 20, and the movable component 32 needs to have a certain degree of freedom to move in the direction close to the support frame 20 and the direction away from the support frame 20. When the device body 10 rotates relative to the support frame 20 around the X-axis, the fixed component 31 and the movable component 32 interact with each other due to the active cooperation. Since the movable component 32 has a certain degree of freedom of movement, the movable component 32 will be linked under the action of the fixed component 31, and drive the movable component 32 to move in the direction close to or away from the support frame 20. When the movable component 32 is close to the output end, the movable component 32 can be connected to the support frame 20 through the connecting structure, and in the state where the two are connected, the support frame 20 and the movable component 32 are relatively fixed in the direction around the Z axis, thereby realizing the transmission of the torque in the direction of rotation around the Z axis, so that the output end is fixed to the user relative to the support frame 20, and the fixed end is pushed back to drive the device body 10 to move.

[0063] In the above embodiment, the linkage mode between the fixed component 31 and the movable component 32 includes but is not limited to one or a combination of friction and push.

[0064] Please refer to Figure 5-Figure 9 In this embodiment, the fixed component 31 and the fixed component 31 are slidably matched through the guide surface 311. Specifically, a guide surface 311 is formed on the surface of the fixed component 31, and the movable component 32 is abutted against the guide surface 311. Moreover, the movable component 32 can slide along the surface of the guide surface 311 during the relative movement between the fixed component 31 and the movable component 32, and according to the structure of the guide surface 311, relative movement is generated during the sliding process along the guide surface 311, thereby realizing the switching between the connected position and the disengaged position.

[0065] Please refer to Figure 5-Figure 9, the guide surface 311 is at least partially arranged along the X-axis, so that when the device body 10 rotates around the X-axis relative to the support frame 20 within a preset range (between the upright position and the stacked position), the guide surface 311 can still remain in a state of abutting against the movable component 32, and guide the position state of the movable component 32. When the connecting assembly 30 is in the connected position, the movable component 32 is located at the first end of the guide surface 311, and when the connecting assembly 30 is in the disengaged position, the movable component 32 is located at the second end of the guide surface 311, that is, according to the angle range between the upright position and the stacked position of the device body 10, the guide surface 311 of a corresponding length range is arranged on the surface of the fixed component 31 around the X-axis, so that when the device body 10 moves between the upright position and the stacked position, the guide surface 311 keeps acting on the movable component 32, so that the movable component 32 slides back and forth between the first end and the second end of the guide surface 311, and according to the structural form of the guide surface 311, the movable component 32 moves between the position close to and away from the output end / support frame 20.

[0066] It should be understood that in order to ensure that the movable part 32 can slide smoothly on the guide surface 311 during the relative movement between the movable part 32 and the fixed part 31, the first end and the second end of the guide surface 311 are connected by an arc surface or a slope inclined relative to the horizontal plane or a combination of the two.

[0067] According to the relative positions of the movable component 32 and the guide surface 311 when the above-mentioned connecting component 30 is respectively located in the connected position and the disengaged position, it is concluded that the distance between the first end of the guide surface 311 and the X-axis is greater than the distance between the second end of the guide surface 311 and the X-axis. In this way, when the connecting component 30 is in the connected position, the distance between the movable component 32 and the X-axis is greater than the distance between the movable component 32 and the X-axis when the connecting component 30 is in the disengaged position, so that the movable component 32 extends to the output end or the support frame 20 to be connected when in the connected position. Conversely, when the connecting component 30 is in the disengaged position, the distance between the movable component 32 and the X-axis is less than the distance between the movable component 32 and the X-axis when the connecting component 30 is in the connected position, so that the movable component 32 retracts when in the disengaged position and is disconnected from the output end or the support frame 20.

[0068] Continuing with the embodiment in which the electronic device includes an upright position relatively far from the support frame 20 around the X-axis, and a stacked position relatively close to the support frame 20 around the X-axis, as an example.

[0069] like Fig. 9As shown, as a further embodiment of the guide surface 311, the guide surface 311 specifically includes a stabilizing surface 3111 and a guiding surface 3112. The stabilizing surface 3111 is configured to keep the relative position of the movable part 32 and the fixed part 31 stable when cooperating with the movable part 32, while the guiding surface 3112 is configured to cooperate with the movable part 32 and guide the movable part 32 between the first end and the second end of the guide surface 311 during the relative movement of the fixed part 31 and the movable part 32. Specifically, in view of the above-mentioned scheme that when the connecting component 30 is in the connecting position, the movable component 32 is located at the first end of the guide surface 311, in order to allow the movable component 32 to maintain a relatively stable state when the connecting component 30 is in the connecting position, the stable surface 3111 is located at the first end of the guide surface 311, that is, when the electronic device is in the upright position, the movable component 32 is against the stable surface 3111, and the movable direction of the movable component 32 between the connecting position and the disengaged position is perpendicular to the stable surface 3111, so that even if the movable component 32 acts on the stable surface 3111 under the action of an external force, the force acting on the stable surface 3111 is also in a state perpendicular to the stable surface 3111, so that when the movable component 32 is located on the stable surface 3111, there will be no tilting or displacement. For example, with Figure 5-Figure 6 , Fig. 9 Take the embodiment in which the middle support frame 20 is arranged parallel to the horizontal plane, and the embodiment in which the movable component 32 can reciprocate in a direction perpendicular to the horizontal plane as an example. In this example, the stabilizing surface 3111 is also arranged parallel to the horizontal plane.

[0070] In view of the above-mentioned scheme that when the connecting assembly 30 is in the disengaged position, the movable part 32 is located at the second end of the guide surface 311. In order to allow the movable part 32 to move relative to the fixed part 31, the guide surface 3112 can guide the movable part 32 between the first end and the second end of the guide surface 311. The guide surface 3112 is connected to the stable surface 3111 through a transition or curved surface, so that when the movable part 32 is guided to the first end of the guide surface 311 by the guide surface 3112, it can transition and move relatively smoothly to the stable surface 3111. In addition, the guide surface 3112 is located at the second end of the guide surface 311 and extends toward the stable surface 3111. When the electronic device is in the stacked position, or between the stacked position and the upright position, the movable part 32 abuts against the guide surface 3112. For example, in FIG. Figure 5-Figure 6 , Fig. 91. The embodiment in which the middle support frame 20 is arranged parallel to the horizontal plane, and the movable part 32 can reciprocate in a direction perpendicular to the horizontal plane is taken as an example. In this example, the guide surface 3112 is arranged to be inclined from bottom to top, and the lower end of the guide surface 3112 is located at an end of the guide surface 3112 that is relatively far away from the stable surface 3111, and the upper end of the guide surface 3112 is connected to the stable surface 3111 through a curved surface. When the connecting assembly 30 is in the disengaged position, the movable part 32 is located at the lower end of the guide surface 3112 with a relatively small horizontal height (the guide surface 3112). The movable part 32 is disposed on the second end of the guide surface 3111), and as the device body 10 moves from the stacked position to the upright position, the movable part 32 will slide from bottom to top along the surface of the guide surface 3112, and as it gradually approaches the upper end of the guide surface 3112, the distance between the movable part 32 and the X-axis gradually increases, so that the movable part 32 gradually approaches the output end or the support frame 20 connected thereto, and finally, the movable part 32 slides along the guide surface 311 to the stable surface 3111, so that the movable part 32 is stably placed at a connection position that forms a connection relationship with the output end or the support frame 20. Conversely, the movable part 32 can also slide from the stable surface 3111 to the guide surface 3112 as the device body 10 and the support frame 20 move relative to each other, and slide from top to bottom to the second end of the guide surface 3112 under the guidance of the guide surface 3112, and return to the disengaged position.

[0071] In this embodiment, the end of the movable component 32 for abutting against the guide surface 311 is in an arc-shaped structure, thereby reducing the friction between the movable component 32 and the guide surface 311 and effectively extending the service life of the movable component 32 and the fixed component 31.

[0072] Of course, in other embodiments, the movable component 32 may also form a sliding, rolling, or other cooperation manner with the guide surface 311 through rollers or other lubricating components.

[0073] In the above embodiment, the structural form between the fixed component 31 provided with the guide surface 311 and the movable component 32 held against the guide surface 311 is closer to a cam structure, and the fixed component 31 and the movable component 32 rotate relative to each other around the X-axis, thereby driving the movable component 32 to connect with the output end or the support frame 20 through the guide surface 311. Of course, in other embodiments, the fixed component 31 and the movable component 32 can also be set as a series of connecting rod structures such as a crank rocker, a linear connecting rod, or a mechanical structure with reciprocating motion characteristics such as a slider connecting rod.

[0074] Please continue to refer to Figure 5-Figure 8In order to allow the movable part 32 to accurately connect or disconnect with the output end or the support frame 20 under the action of the fixed part 31, the connection assembly 30 also includes a guide part 33, which is connected to the fixed part 31 around the X axis to accommodate the relative rotation between the device body 10 and the support frame 20 around the X axis. The movable part 32 is guided and matched with the guide part 33, so that the movable direction of the movable part 32 is constrained by the guide part 33, and the movable part 32 is guided to move in the direction close to or away from the output end or the support frame 20.

[0075] According to the assembly structure in which the fixed component 31 and the movable component 32 are located between the device body 10 and the support frame 20, when the fixed component 31 is fixedly installed on the support frame 20, the guide component 33 is clearance-matched with the output end, and the output component supports the guide component 33, so that the guide component 33 can be stably placed between the device body 10 and the fixed component 31. It can be understood that the guide component 33 and the output end are in a relatively free state around the Z-axis direction, that is, in the process of the output end moving relative to the fixed end, the guide component 33 will not rotate with the output end around the Z-axis relative to the fixed part under the action of the output end or transmit the torque output by the output end to the fixed component 31.

[0076] Continuing with the above-mentioned scheme in which a guide component 33 is provided, in other embodiments independent of the above-mentioned matching method, the guide component 33 can also form a clearance fit relationship with the output end through a connecting structure, or directly form a clearance fit relationship with the device body 10, so that the guide component 33 can form a constraint with the device body 10 in the X-axis direction, while the guide component 33 will neither transmit the torque output by the output end nor rotate with the rotation of the device body 10 in the Z-axis direction.

[0077] In one embodiment, when the fixed component 31 is connected to the output end, the guide component 33 forms a clearance fit with the support frame 20, and the guide component 33 supports the fixed component 31. Conversely, the fixed component 31 also provides a certain position constraint function for the guide component 33, so that the guide component 33 can be stably placed between the support frame 20 and the fixed component 31. It can be understood that the guide component 33 and the support frame 20 are in a relatively free state around the Z-axis direction, that is, during the relative movement of the output end, the guide component 33 will not rotate with the output end relative to the support frame 20 around the Z-axis under the action of the output end, or transmit the torque output by the output end to the support frame 20.

[0078] In one embodiment, one end of the guide component 33 used for connecting with the fixed component 31 is provided with two spaced apart connecting parts 332, and the two connecting parts 332 are disposed on opposite sides of the fixed component 31. The rotational connection with the fixed component 31 around the X-axis direction can be achieved through a rotating component such as a rotating shaft, thereby improving the connection strength between the guide component 33 and the fixed component 31.

[0079] Please continue to refer to Figure 5-Figure 8 In order to improve the assembly stability between the guide component 33 and the movable component 32 and to improve the compactness of the overall structure of the connecting assembly 30, a movable plug-in matching mode is adopted between the guide component 33 and the movable component 32. A guide hole 331 is formed in the guide component 33, and the movable component 32 can be movably connected in the guide hole 331. Under the constraint of the guide hole 331, the movable component 32 can only reciprocate in the direction of the guide hole 331. The guide component 33 is mutually constrained by the fixed component 31 and the equipment body 10 or the support frame 20, thereby ensuring that the direction of the guide hole 331 remains in the direction facing the output end or the support frame 20, thereby achieving the purpose of guiding the movable component 32 to connect to the output end or the support frame 20.

[0080] In this embodiment, the movable component 32 is movably inserted into the guide hole 331, so that the movable component 32 can be protected by the guide component 33, and the guide component 33 is at least partially shielded on the outside of the fixed component 31, thereby preventing foreign matter from entering between the movable component 32 and the fixed component 31 to a certain extent, and keeping the relative movement between the movable component 32 and the fixed component 31 smooth. In addition, the movable component 32 is placed in the guide component 33, which can also play a role in shielding and hiding the movable component 32, thereby improving the overall visual effect of the electronic device to a certain extent and meeting the user's demand for the appearance of the device product.

[0081] It should be understood that in other embodiments, a guide structure such as a guide groove and a guide block that movably cooperate with each other may be used between the guide component 33 and the movable component 32 to guide the movable component 32 .

[0082] Continuing with the above embodiment, specifically, the first end of the movable component 32 passes through the guide component 33 through the first end of the guide hole 331 and acts on the fixed component 31. Under the action of the fixed component 31, the second end of the movable component 32 is located at the second end of the guide hole 331 and performs telescopic movement. The second end of the movable component 32 can be connected to the output end or the support frame 20 at a position extended and relatively far away from the guide component 33, and disconnected from the output end or the support frame 20 at a position retracted and relatively close to the guide component 33.

[0083] According to the real-time movement of the movable component 32 relative to the guide component 33 along the telescopic direction, the movable component 32 can be extended and retracted relative to the guide component 33 to achieve the matching mode such as plugging, snapping, and pressing with the output end or the support frame 20.

[0084] Please refer to Figure 5-Figure 8 In order to ensure a stable matching relationship between the movable component 32 and the fixed component 31, an elastic reset member 34 is provided between the guide component 33 and the movable component 32. The opposite ends of the elastic reset member 34 act on the guide component 33 and the movable component 32 respectively, and continuously apply an elastic force to the movable component 32 in the direction of the fixed component 31 to prevent the movable component 32 from moving under the action of the fixed component 31 to the point where it cannot be retracted and disconnected after being connected to the output end or the support frame 20. Specifically, the elastic return member 34 in this embodiment can be configured as a compression spring, and a fixing cavity 333 connected to the guide hole 331 is further provided at one end of the guide member 33 close to the fixed member 31, and the caliber of the fixing cavity 333 is larger than the guide hole 331, so that the spring can be arranged in the fixing cavity 333 and sleeved on the movable member 32, and a first limiting portion 321 is provided at one end of the movable member 32 close to the fixed member 31, and the movable member 32 can be guided and matched with the fixing cavity 333 through the first limiting portion 321 to provide a position for one end of the spring to abut. Due to the different calibers between the fixing cavity 333 and the guide hole 331, a step difference is formed between the two, thereby forming a second limiting portion 334 for providing the other end of the spring to abut. The compression spring abuts against the first limiting portion 321 and the second limiting portion 334 respectively to continuously apply a force to push the movable member 32 toward the fixed member 31, so that the movable member 32 maintains an abutting and matching relationship with the guide surface 311.

[0085] Of course, in other embodiments, the elastic return member 34 can also be configured as a tension spring, which connects the fixed component 31 and the movable component 32, or connects the guide component 33 and the movable component 32, thereby continuously applying a pulling force to the movable component 32 toward the fixed component 31.

[0086] Please refer to Figure 5-Figure 8 , taking an implementation example in which the fixed component 31 is installed on the support frame 20, and the movable component 32 is movably coordinated with the fixed component 31 and the device body 10.

[0087] The electronic device also includes a transmission member 40, which serves as a connecting component between the output end and the movable component 32. The first end of the transmission member 40 is connected to the output end, and the connecting component 30 can be connected to or disconnected from the second end of the transmission member 40 when the device body 10 rotates around the X-axis relative to the support frame 20.

[0088] In an embodiment in which the fixed component 31 is installed at the output end and the movable component 32 is movably matched with the fixed component 31 and the support frame 20 , the transmission member 40 can be disposed on the support frame 20 .

[0089] In one embodiment, the transmission member 40 is a coupling, and the opposite ends of the coupling are respectively provided with axial holes 61 for connecting the output end and the movable part 32. The movable part 32 is inserted into the axial hole 61 by telescopic movement along the guide part 33, and is connected to the output end around the Z-axis through the coupling, or is pulled out from the axial hole 61 to disconnect the output end from the support frame 20.

[0090] The above mainly describes the implementation method of how to form a transmission match between the device body 10 and the support frame 20. As a specific structural form of the device body 10, please refer to Figure 1-Figure 2 A mounting cavity 13 is formed in the hollow of the device body 10. The mounting cavity 13 is used to provide mounting space for various functional modules and components in the electronic device. For example, the camera module, display screen and other modules in the smart watch are all mounted in the mounting cavity 13 and some modules can be at least partially exposed outside the device body 10. Each functional module and component is mounted in the mounting cavity 13 and can form a matching relationship with the cavity wall of the mounting cavity 13, so that each functional module and component can be constrained at a preset position in the device body 10. Each functional module and component, including the driving mechanism described in this embodiment, is mounted in the device body 10, so that each module component can be located in the mounting cavity 13 and communicated through connecting wires to avoid the situation where some module components are installed in the support frame 20 and the connecting wire needs to be led out from the mounting cavity 13 to the support frame 20, and the connection between the connecting wire and the module component is prevented from failing due to the relative movement between the device body 10 and the support frame 20.

[0091] Furthermore, an opening 14 connected to the installation cavity 13 is provided on one side of the device body 10. In the present embodiment, the output end is clearance-matched with the guide component 33 through the transmission member 40, and the coupling can be connected to the movable component 32 according to the position state of the connecting component 30. The coupling is arranged between the output end and the connecting component 30. Thus, in the embodiment in which the driving mechanism is an electric motor, a coaxial fitting relationship is ensured between the connecting component 30 and the output end, and a high force transmission efficiency is ensured between the support frame 20 and the output end, thereby improving the stability of the device body 10 during rotation. In the above, the opening 14 is used to provide at least part of the output end or at least part of the coupling to extend from the installation cavity 13 to the outside of the device body 10.

[0092] Please refer to Figure 5-Figure 7The driving mechanism is located in the installation cavity 13, the first end of the transmission member 40 is arranged in the installation cavity 13 and connected to the output end, the second end of the transmission member 40 extends out of the device body 10 through the opening 14, and is connected and matched with the connecting component 30 when it is in the connecting position.

[0093] Here, because the second end of the transmission member 40 needs to extend from the opening 14 to the outside of the device body 10 to achieve connection with the connecting assembly 30, and it is necessary to ensure that the device body 10 can smoothly rotate relative to the support frame 20, a certain space gap needs to be reserved between the opening 14 and the portion of the transmission member 40 extending from the opening 14, but dust, debris, liquids, etc. can easily enter the installation cavity 13 through the space gap between the opening 14 and the transmission member 40, thereby affecting the service life of the electronic device. And generally speaking, in the implementation of the electronic device as a smart wearable device, in order to adapt to different use environments, the device body 10 needs to have certain waterproof and dustproof properties to ensure that when it is used as a smart watch, glasses, etc., it can reduce foreign matter from entering the installation cavity 13 to a certain extent, and play a certain protective function for its internal module components. In order to achieve the above-mentioned purpose, in the present embodiment, the side wall of the opening 14 is sealed with the transmission member 40 by means of a sealing component 41. The sealing component 41 can be configured as a sealing ring or a mechanical sealing structure. The outer side surface of the sealing component 41 is sealed with the side wall of the opening 14, and the inner side surface of the sealing component 41 is sealed with the outer peripheral surface of the transmission member 40, thereby preventing foreign objects from the external environment from moving through the space gap between the opening 14 and the transmission member 40 and entering the installation cavity 13, thereby effectively extending the service life of the electronic device.

[0094] In the above-mentioned embodiment in which the sealing component 41 is a sealing ring, the sealing ring has a certain elastic reset performance, the transmission member 40 is connected to the sealing ring, and the outer circumference and the inner circumference of the sealing ring are respectively abutted against the side wall of the opening 14 and the transmission member 40 and are compressed to a certain extent. In addition to the waterproof and dustproof sealing function, it can also provide a stable friction force between the transmission member 40 and the device body 10, so that the device body 10 can play a damping role when rotating relative to the support frame 20. In the process of relative movement between the transmission member 40 and the device body 10, the relative offset between the two can also be compensated, thereby reducing the relative shaking between the device body 10 and the support frame 20 and improving the stability of the device body 10 during rotation.

[0095] In other embodiments, sealing can also be implemented by the guide component 33 entering the installation cavity 13 through the opening 14 and connecting to the output end, and the sealing component 41 is arranged between the guide component 33 and the side wall of the opening 14, or the output end extends out of the installation cavity 13 through the opening 14, and the sealing is implemented by arranging the sealing component 41 between the output end and the opening 14.

[0096] Please continue to refer to Figure 1-Figure 2 On the basis of the above embodiment, the device body 10 includes a first housing 11 and a second housing 12. The second housing 12 is detachably connected to the first housing 11 and encloses an installation cavity 13. When the internal module components of the electronic device are disassembled and assembled, the first housing 11 and the second housing 12 of the device body 10 can be disassembled and separated, so that the installation cavity 13 is opened to the external environment as a whole, so as to facilitate the disassembly, assembly, inspection and other operations of the module components in the installation cavity 13.

[0097] Furthermore, the opening 14 is formed in the first housing 11 or the second housing 12, and the opening 14 is directly processed on the first housing 11 or the second housing 12, so that the processing accuracy of the opening 14 can be well controlled, ensuring that the side wall of the opening 14 and the sealing component 41 have good sealing performance in the assembled state, and further allowing the assembly relationship between the sealing component 41 and the transmission member 40, or the guide component 33, or the output end to meet the sealing performance requirements of the electronic device. It is avoided that the opening 14 is formed by the first housing 11 and the second housing 12, and the opening 14 is deformed due to assembly strength, processing error, deformation, etc. between the first housing 11 and the second housing 12, thereby affecting the sealing performance between it and the sealing component 41.

[0098] As an optional implementation of the present solution, the driving mechanism may be connected via a reduction transmission mechanism, thereby improving the rotation stability of the device body 10 during operation of the driving mechanism.

[0099] Please refer to Figure 5-Figure 8 In one embodiment, a transmission shaft 50 is provided between the driving mechanism and the connecting assembly 30, the first end of the transmission shaft 50 is transmission-connected with the output end and defines the rotation axis of the Z axis, and the second end of the transmission shaft 50 can be connected to the connecting assembly 30 or the transmission member 40. When the connecting assembly 30 moves to the connection position, the connecting assembly 30 limits the relative rotation of the transmission shaft 50 and the support frame 20 around the Z axis; when the connecting assembly 30 moves to the disengagement position, the connecting assembly 30 disengages from the restriction on the transmission shaft 50 and the support frame 20. In the scheme in which the transmission shaft 50 is provided between the driving mechanism and the connecting assembly 30, the transmission shaft 50 can adopt the above-mentioned embodiment. Since the transmission shaft 50 is transmission-connected with the output end of the driving mechanism and is used to output the power of the driving mechanism, the transmission shaft 50 of this embodiment can also be regarded as the output end of the driving mechanism together with the output end of the driving mechanism, and in the embodiment in which the driving mechanism is an electric motor, the first end of the transmission shaft 50 can be provided with a transmission wheel (such as a friction wheel, a gear, etc.) that is transmission-matched with the output shaft of the electric motor, or the transmission shaft 50 can be driven by high-frequency vibration, toggling, etc.

[0100] In order to allow the transmission shaft 50 to be stably placed in the installation cavity 13 and play a role in transmitting the torque between the output end and the universal transmission mechanism, a rotating shaft bracket 60 is also provided in the device body 10, and the rotating shaft bracket 60 is fixedly connected to the device body 10. In this embodiment, the first support arm 64 and the second support arm 65 are respectively extended outward on the opposite sides of the rotating shaft bracket 60 (or any two sides). When the rotating shaft bracket 60 is located in the installation cavity 13, it can be supported and fixedly installed on the device body 10 by the first support arm 64 and the second support arm 65. In addition, an axial hole 61 is opened on the rotating shaft bracket 60. The first end of the transmission shaft 50 is located at the upper part of the rotating shaft bracket 60, and the second end of the transmission shaft 50 extends to the lower part of the rotating shaft bracket 60 through the axial hole 61 and forms a clearance fit with the axial hole 61, so that when the transmission shaft 50 is driven by the driving mechanism, its second end can rotate synchronously with the first end under the constraint of the axial hole 61. Since the shaft bracket 60 is fixed to the device body 10, that is, the shaft bracket 60 is also relatively fixed to the fixed end of the driving mechanism, and even in some embodiments, the shaft bracket 60 plays the effect of fixing the fixed end of the driving mechanism, therefore, in this embodiment, the shaft bracket 60 can also be regarded as a fixed end.

[0101] In order to feedback the rotation data of the device body 10 while ensuring a compact structure and saving installation space, this embodiment adopts an embodiment of capturing the rotation data of the transmission shaft 50. Specifically, the first end of the transmission shaft 50 is provided with a magnet 53 that rotates synchronously therewith. The magnet 53 can be configured as a cylinder and its center line coincides with the first rotation axis, making full use of the axial assembly space between the components. A sensor element 15 such as a Hall sensor is also provided on the side of the cavity wall of the installation cavity 13 opposite to the magnet 53, so as to obtain the rotation data of the magnet 53, accurately obtain the current relative position between the device body 10 and the support frame 20, and improve the activity accuracy of the electronic device.

[0102] Please continue to refer to Figure 5-Figure 8Based on the embodiment provided above, a support plate 51 is convexly provided on the outer periphery of the transmission shaft 50 near its first end. It can be understood that the shaft bracket 60 cooperates with the clearance of the transmission shaft 50 body through the shaft hole 61 to constrain and limit the radial range of movement of the transmission shaft 50 and provide the transmission shaft 50 with a degree of freedom of rotation in the circumferential direction. The support plate 51 and the shaft bracket 60 are movably cooperated, and the transmission shaft 50 is supported on the shaft bracket 60 through the support plate 51. In this way, the transmission shaft 50 can be hung on the shaft bracket 60 through the support plate 51 in the direction of gravity, so that the transmission shaft 50 is supported on the shaft bracket 60 through the support plate 51, constraining the freedom of movement of the transmission shaft 50 from its first end to the second end, ensuring that the first end of the transmission shaft 50 maintains a good transmission relationship with the driving mechanism, and as the output end of the driving mechanism, it also ensures that the second end of the transmission shaft 50 can maintain a good transmission relationship with the connecting component 30 through the transmission member 40.

[0103] In the above-mentioned embodiment, the support plate 51 between the transmission shaft 50 and the rotating shaft bracket 60 constrains the freedom of movement of the transmission shaft 50 from the first end to the second end. In one embodiment, a magnetic component is arranged between the support plate 51 and the rotating shaft bracket 60, and the magnetic component is used to continuously apply a magnetic attraction force to the support plate 51 along the axial direction of the transmission shaft 50 close to the rotating shaft bracket 60. In this way, the support plate 51 can be stably magnetically attracted to the rotating shaft bracket 60 through the magnetic attraction component. The magnetic attraction component constrains the freedom of movement of the transmission shaft 50 in the axial direction, so that the rotating shaft bracket 60 can stably provide a limiting function for the support plate 51, and the transmission shaft 50 will not easily detach from the shaft hole 61, thereby ensuring that the transmission shaft 50 has good force transmission efficiency.

[0104] In other embodiments, in order to allow the support plate 51 to be stably restricted on the rotating shaft bracket 60, springs, silicone columns, rubber columns, plastic columns or foam columns with elastic reset functions and limiting components (such as limiting buckles, etc.) can be arranged between the support plate 51 and the rotating shaft bracket 60, or between the transmission shaft 50 and the rotating shaft bracket 60, so as to constrain the transmission shaft 50 and the rotating shaft bracket 60 and achieve the above-mentioned technical purpose.

[0105] In one embodiment, in an implementation scheme in which a support plate 51 is provided, a limiting convex edge (not shown) is provided on the outer edge of the support plate 51 from the first end of the transmission shaft 50 toward the second end thereof and is arranged around the periphery of the transmission shaft 50. Correspondingly, a first limiting groove 66 (not shown) is provided around the shaft hole 61 and aligned with the limiting convex edge on the side of the rotating shaft bracket 60 close to the support plate 51. While the rotating shaft bracket 60 provides support to the transmission shaft 50 through the support plate 51, the limiting convex edge is clearance-matched with the first limiting groove 66, thereby further restricting the radial freedom of movement of the transmission shaft 50, so that the transmission shaft 50 can stably provide the force transmission function.

[0106] Of course, by utilizing the limiting principle of the above embodiment, a first limiting groove 66 may be concavely provided on the outer edge of the support plate 51 , and correspondingly, a limiting convex edge may be convexly provided on the rotating shaft bracket 60 .

[0107] Please refer to Figure 5-Figure 8 , Fig.10 , continuing to take the implementation method in which a magnetic component is arranged between the support plate 51 and the rotating shaft bracket 60 as an example, specifically, the magnetic component includes a first magnetic component 62 and a second magnetic component 52, and the first magnetic component 62 and the second magnetic component 52 are configured to generate magnetic attraction force to each other, and the first magnetic component 62 is arranged on the rotating shaft bracket 60 around the outer periphery of the shaft hole 61, and correspondingly, the second magnetic component 52 is arranged on the support plate 51 around the outer periphery of the transmission shaft 50 and is aligned with the first magnetic component 62. The first magnetic component 62 and the second magnetic component 52 are in a state of being respectively assembled on the rotating shaft bracket 60 and the support plate 51. Positions are close to each other, thereby generating magnetic attraction force to each other, so that the support plate 51 has a force to abut against the rotating shaft bracket 60 under the interaction of the first magnetic component 62 and the second magnetic component 52, so as to keep the support plate 51 and the transmission shaft 50 in a state of being assembled in place on the rotating shaft bracket 60.

[0108] It can be understood that the first magnetic component 62 and the second magnetic component 52 can both be set as magnets, and, in this embodiment, the side of the first magnetic component 62 facing the second magnetic component 52 and the side of the second magnetic component 52 facing the first magnetic component 62 are respectively configured as opposite magnetic poles to ensure that magnetic attraction rather than magnetic repulsion can be generated between the first magnetic component 62 and the second magnetic component 52.

[0109] In other embodiments, one of the first magnetic component 62 and the second magnetic component 52 may be configured as a magnet, and the other may be configured as a ferromagnetic metal.

[0110] Continuing with the above-mentioned embodiment, one of the first magnetic member 62 or the second magnetic member 52 can be multiple, and the other can be set as a circular ring structure. Specifically, when there are multiple first magnetic members 62, multiple first magnetic members 62 are arranged on the rotating shaft bracket 60 at intervals around the outer periphery of the shaft hole 61, and correspondingly, the second magnetic member 52 with a circular ring structure is arranged on the support plate 51 and arranged around the transmission shaft 50; when there are multiple second magnetic members 52, multiple second magnetic members 52 are arranged on the support plate 51 at intervals around the transmission shaft 50, and correspondingly, the first magnetic member 62 with a circular ring structure surrounds the shaft hole 61 and is arranged on the rotating shaft bracket 60.

[0111] The above-mentioned embodiment provides a structure of a support plate 51 and a magnetic component to constrain the axial and, to a certain extent, radial freedom of the transmission shaft 50. However, under the action of the above-mentioned magnetic component, the support plate 51 will be adsorbed on the rotating shaft bracket 60 through the magnetic component, resulting in an increase in the friction between the support plate 51 and the rotating shaft bracket 60, affecting the relative rotation of the transmission shaft 50 and the rotating shaft bracket 60. In order to ensure that the above-mentioned structure can stably provide the axial limiting function of the transmission shaft 50, and to reduce the friction between the support plate 51 and the rotating shaft bracket 60 to a certain extent, so that the transmission shaft 50 can be located in the shaft hole 61 and rotate smoothly, please refer to Figure 5 , Figure 7-Figure 8 , Fig.10 A first rolling component 63 is provided between the support plate 51 and the rotating shaft bracket 60, and the support plate 51 slides with the rotating shaft bracket 60 through the first rolling component 63. It can be understood that the implementation method with the first rolling component 63 can be independent of the implementation method with the magnetic component, that is, only the first rolling component 63 or only the magnetic component is provided between the support plate 51 and the rotating shaft bracket 60. In the implementation method in which only the first rolling component 63 is provided between the support plate 51 and the rotating shaft bracket 60, the transmission shaft 50 is hung on the rotating shaft bracket 60 through the support plate 51 along the direction of gravity, and the first rolling component 63 serves as a supporting component between the rotating shaft bracket 60 and the support plate 51, so that a gap is formed between the support plate 51 and the side surface of the rotating shaft bracket 60 for setting the first rolling component 63, thereby reducing the contact surface and friction coefficient between the two, so that the transmission shaft 50 can rotate relative to the rotating shaft bracket 60 more smoothly.

[0112] In the above embodiment, the first rolling component 63 can be configured as a rolling component such as a ball or roller that reduces the contact surface and friction coefficient between the support plate 51 and the shaft bracket 60. In addition, in order to avoid the problem of increasing the internal space occupied by the installation cavity 13 due to the addition of the first rolling component 63, in the present embodiment, the shaft bracket 60 is provided with a plurality of first limiting grooves 66 spaced around the shaft hole 61. The depth of the first limiting groove 66 needs to be set to be smaller than the first rolling component 63, and the size enclosed by the side wall of the first limiting groove needs to be set to be larger than the first rolling component 63, so that the first rolling component 63 can be movably arranged in the first limiting groove and at least partially protrude from the surface of the shaft bracket 60 at the notch of the first limiting groove to cooperate with the support plate 51. In an embodiment in which a magnetic component is provided, the support plate 51, under the action of the first magnetic component 62 and the second magnetic component 52, presses against the portion of the first rolling component 63 protruding from the rotating shaft bracket 60. At this time, a gap is formed between the first magnetic component 62 and the second magnetic component 52. On the basis of ensuring that a magnetic attraction force can be generated between the two, the situation in which the two are attracted to each other and the friction between the transmission shaft 50 and the rotating shaft bracket 60 is increased is avoided.

[0113] It is worth mentioning that in order to ensure that the above-mentioned structure does not occupy too much installation space in the installation cavity 13, the support plate 51 and the rotating shaft bracket 60 are respectively used to set the second magnetic component 52 and the first magnetic component 62, and are provided with installation grooves for accommodating at least part of the second magnetic component 52 and the first magnetic component 62.

[0114] In this embodiment, a piezoelectric motor is used as a driving mechanism. It can be understood that the piezoelectric motor has a relatively small overall volume, which is conducive to the application in small supporting wearable devices such as smart watches and bracelets. The piezoelectric motor can adopt any structural form provided in the prior art to achieve the technical purpose of this embodiment. Therefore, the specific structure of the piezoelectric motor is not shown in the drawings of this embodiment. Only a mounting position 67 for supporting the piezoelectric motor is provided on one side of the rotating shaft bracket 60. Therefore, in this embodiment, in order to facilitate the understanding of the scheme, the transmission shaft 50 is regarded as the output end of the driving mechanism, and the rotating shaft bracket 60 is regarded as the fixed end of the driving mechanism.

[0115] Please refer to Figure 1-Figure 8 , Fig.10 The electronic device of this embodiment also includes a first rotating shaft base 70, which is arranged between the support frame 20 and the device body 10, specifically between the support frame 20 and the connecting assembly 30. As one of the supporting members of the device body 10 located on the support frame 20, the first rotating shaft base 70 and the device body 10 are restricted in the freedom of relative rotation around the Z axis, that is, when the device body 10 rotates relative to the support frame 20 around the Z axis, the device body 10 will drive the first rotating shaft base 70 to move relative to the support frame 20 around the Z axis. To achieve this purpose, the first rotating shaft base 70 needs to be set as a structural form connected to the support frame 20 for rotation around the Z axis, so that the first rotating shaft base 70 can rotate relative to the support frame 20 together with the device body 10.

[0116] Furthermore, in order to increase the adjustable range of the device body 10, the device body 10 is rotatably connected to the first rotating shaft base 70 around the X-axis rotation axis. Here, the Z-axis is perpendicular to the X-axis. In the present embodiment, taking the horizontal placement of the support frame 20 as an example, the X-axis is parallel to the horizontal plane, and the Z-axis is perpendicular to the horizontal plane. In this way, when the lower part of the device body 10 is installed on the support frame 20 through the first rotating shaft base 70, the device body 10 can be swung in a direction close to or away from the support frame 20 by rotating around the X-axis, so that the device body 10 can be in a stacked position, or be erected in an upright position of the support frame 20 along the Z-axis direction, or be in any position between the stacked position and the upright position.

[0117] It is understandable that the process of the device body 10 rotating around the X-axis relative to the support frame 20 can also be automatically adjusted with the assistance of a driving device such as a motor. In this embodiment, in order to avoid the relevant module components occupying too much installation space on the support frame 20 or the first rotating shaft base 70, affecting the installation of the connecting assembly 30, the rotation of the device body 10 around the X-axis of this embodiment is configured to rely on human power. In order to achieve self-locking of the device body 10 on the X-axis, a damping member such as a sleeve can be provided between the device body 10 and the first rotating shaft base 70 to provide a certain force between the two, so that the device body 10 can be maintained in the current position state in the direction around the X-axis even without the action of external force, and is relatively fixed with the support frame 20.

[0118] In order to improve the matching stability between the device body 10 and the first rotating shaft base 70, and to avoid the problem of an increase in the overall volume of the product due to the addition of the first rotating shaft base 70 to the greatest extent, a avoidance groove 16 is provided at the lower part of the device body 10 of this embodiment, and the notch of the avoidance groove 16 is formed on the lower side of the device body 10, and the first rotating shaft base 70 is at least partially located in the avoidance groove 16, and the groove walls on both sides of the avoidance groove 16 are respectively aligned with the opposite side walls of the first rotating shaft base 70 and are respectively connected through rotating shafts.

[0119] In the above scheme, the opening 14 of the device body 10 is opened on the bottom of the avoidance groove 16 away from its groove mouth, and the output end of the driving mechanism (which can also be the transmission shaft 50) or the transmission member 40 or the guide member 33 extends through the opening 14 to the avoidance groove 16 and is connected to the support frame 20 through the universal transmission mechanism. In order to avoid the influence of the universal transmission mechanism on the movement of the device body 10 on the X-axis, the rotation axis position of the second transmission member 40 and the first transmission member 40, as well as the rotation axis position between the device body 10 and the first rotation axis bracket 60 are on the same plane and are coaxially arranged.

[0120] Through the above-mentioned embodiment, one end of the connecting component 30 (fixing component 31) can first cooperate with the second rotating shaft base 80, and then the device body 10 can be assembled on the support frame 20 through the second rotating shaft base 80, so as to avoid the problem that after the device body 10 is close to the support frame 20, the operating space between the two is narrow, which makes it difficult to assemble the connecting component 30 and the support frame 20.

[0121] In one embodiment, the first rotating shaft base 70 and the second rotating shaft base 80 can be arranged at intervals and respectively mounted and matched with the supporting frame 20 .

[0122] In this embodiment, please continue to refer to Figure 1-Figure 8 , Fig.10In order to further reduce the difficulty of disassembling and assembling the electronic device, the first rotating shaft base 70 is arranged on the upper part of the second rotating shaft base 80, and the first rotating shaft base 70 can rotate relative to the second rotating shaft base 80 around the Z axis. Specifically, the first rotating shaft base 70 is at least partially covered on the second rotating shaft base 80, and in order to avoid the interference between the cooperation between the first rotating shaft base 70 and the second rotating shaft base 80 on the force transmission between the second rotating shaft base 80 and the connecting component 30, the first rotating shaft base 70 is provided with a avoiding hole 71, and correspondingly, the first end (fixed component 31) of the connecting component 30 is fixedly connected to the second rotating shaft base 80, and the second end (movable component 32) of the connecting component 30 is respectively connected to the fixing component 31 and the output end through the avoiding hole 71.

[0123] In this way, the first shaft base 70 can be pre-installed on the second shaft base 80, and the first shaft base 70 and the equipment body 10 can be installed on the support frame 20 together through the second shaft base 80, saving the assembly steps of separately installing the first shaft base 70 and the second shaft base 80 on the support frame 20.

[0124] In one embodiment, since the first rotating shaft base 70 is installed on the upper part of the second rotating shaft base 80, that is, the first rotating shaft base 70 is supported on the support frame 20 through the second rotating shaft base 80, mutual friction will be generated between the first rotating shaft base 70 and the second rotating shaft base 80 during the relative rotation, resulting in an excessively large friction coefficient between the two, thereby affecting the rotation of the device body 10 around the Z axis. To solve this problem, a lubrication component such as a second rolling component (not shown) can be provided between the first shaft base 70 and the second shaft base 80. The provision of the second rolling component can reduce the contact surface and friction coefficient between the first shaft base 70 and the second shaft base 80. Its principle and structure are the same as those of the first rolling component 63. The first shaft base 70 slides with the second shaft base 80 through the second rolling component. In this embodiment, the first shaft base 70 is supported on the second shaft base 80 through the second rolling component. At this time, a gap is formed between the first shaft base 70 and the second shaft base 80 to avoid contact between the two and increase friction, thereby affecting the rotation of the equipment body 10 around the first rotation axis.

[0125] Similarly, in the above embodiment, in order to avoid the existence of the second rolling component causing the gap between the first shaft base 70 and the second shaft base 80 to be too large, thereby increasing the overall volume of the electronic device, in this embodiment, the second shaft base 80 is provided with a plurality of second limiting grooves (not shown) spaced around the avoidance hole 71, and the depth of the third limiting groove needs to be set to be smaller than the second rolling component, and the size enclosed by the side wall of the third limiting groove needs to be set to be larger than the second rolling component, so that the second rolling component can be movably disposed in the third limiting groove and at least partially protrude from the surface of the second shaft base 80 at the notch of the third limiting groove, and cooperate with the first shaft base 70.

[0126] Please refer to Figure 1-Figure 4 This embodiment also provides a smart wearable device, which includes the electronic device as described above. In the embodiment of the smart wearable device, a wearable component (not shown) is provided on the support frame 20, and the support frame 20 can be worn on the human body through the wearable component.

[0127] A camera module is provided on the device body 10. Taking the smart wearable device as a smart watch as an example, the support frame 20 is worn on the user's wrist through the strap as a wearable component. The device body 10 as a watch body can be swung around the X-axis relative to the support frame 20 to move between a stacked position stacked on the support frame 20 and an upright position erected on the support frame 20. When the device body 10 needs to rotate around the Z-axis relative to the support frame 20 to change the shooting direction of the camera (such as switching between front and rear cameras, or panoramic shooting, etc.), the device body 10 can be driven by a driving mechanism to achieve relative rotation with the support frame 20 to meet the needs of different users in different usage scenarios.

[0128] In the description herein, it should be understood that the terms "upper", "lower", "left", "right", etc., and other directions or positional relationships are only for the convenience of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0129] In the description of this specification, the description with reference to the terms "an embodiment", "example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example.

[0130] In addition, it should be understood that although this specification is described according to implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

[0131] The technical principle of the present invention is described above in conjunction with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the scope of protection of the present invention in any way. Based on the explanations herein, those skilled in the art can associate other specific implementations of the present invention without paying creative labor, and these methods will fall within the scope of protection of the present invention.

Claims

1. An electronic device, characterized in that: include: Device body (10); as well as A support frame (20), the support frame (20) is connected to the device body (10) for rotation around an X-axis, and a driving mechanism is provided between the support frame (20) and the device body (10), the driving mechanism comprises a fixed end and an output end that can move relatively, the fixed end is fixedly connected to the device body (10), and a connecting component (30) is provided between the output end and the support frame (20), the connecting component (30) is used to move between a connection position and a disconnection position while the device body (10) rotates relative to the support frame (20) around the X-axis; When the connecting component (30) moves to the connecting position, the connecting component (30) limits the relative rotation of the output end and the support frame (20) around the Z axis, so that the driving mechanism can drive the device body (10) to rotate around the Z axis relative to the support frame (20); when the connecting component (30) moves to the disengaging position, the connecting component (30) disengages from the restriction on the output end and the support frame (20).

2. The electronic device according to claim 1, characterized in that: The electronic device comprises an upright position located relatively far from the support frame (20) around the X-axis, and a stacked position located relatively close to the support frame (20) around the X-axis; When the device body (10) rotates around the X-axis relative to the support frame (20) to an upright position, the connecting assembly (30) is located in a connected position; when the device body (10) rotates around the X-axis relative to the support frame (20) to a stacked position, the connecting assembly (30) is located in a disengaged position.

3. The electronic device according to claim 1, characterized in that: The connecting assembly (30) comprises a fixed component (31) and a movable component (32), wherein the fixed component (31) is fixedly mounted on the support frame (20), and the movable component can move relative to the support frame (20) around the X-axis along with the device body (10); when the device body (10) rotates relative to the support frame (20) around the X-axis, the fixed component (31) acts on the movable component (32) and drives the movable component (32) to move in a direction close to or away from the output end; or The fixed component (31) is connected to the output end, and the movable part is movably mounted on the support frame (20). When the device body (10) rotates around the X-axis relative to the support frame (20), the fixed component (31) acts on the movable component (32) and drives the movable component (32) to move in a direction close to or away from the support frame (20).

4. The electronic device according to claim 3, characterized in that: A guide surface (311) is formed on the surface of the fixed component (31), and the movable component (32) is in abutment with the guide surface (311); when the connecting component (30) is in the connecting position, the movable component (32) is located at the first end of the guide surface (311); when the connecting component (30) is in the disengaging position, the movable component (32) is located at the second end of the guide surface (311); The distance between the first end of the guide surface (311) and the X-axis is greater than the distance between the second end of the guide surface (311) and the X-axis.

5. The electronic device according to claim 4, characterized in that: The electronic device comprises an upright position located relatively far from the support frame (20) around the X-axis, and a stacked position located relatively close to the support frame (20) around the X-axis; The guide surface (311) comprises: a stabilizing surface (3111) located at a first end of the guide surface (311); when the electronic device is in an upright position, the movable component (32) abuts against the stabilizing surface (3111); and a moving direction of the movable component (32) between a connected position and a disconnected position is perpendicular to the stabilizing surface (3111); The guide surface (3112) is connected to the stable surface (3111) through a curved transition or a curved surface transition. The guide surface (3112) is located at the second end of the guide surface (311) and extends toward the stable surface (3111). When the electronic device is located in a stacked position, or between a stacked position and an upright position, the movable component (32) abuts against the guide surface (3112).

6. The electronic device according to claim 4, characterized in that: The end of the movable component (32) used for abutting against the guide surface (311) is in an arc-shaped structure.

7. The electronic device according to claim 3, characterized in that: The connecting assembly (30) further comprises a guide component (33), wherein the guide component (33) is rotatably connected to the fixed component (31) around an X-axis, and the movable component (32) is guided and matched with the guide component (33); When the fixing component (31) is mounted on the support frame (20), the guide component (33) is clearance-matched with the output end; when the fixing component (31) is connected to the output end, the guide component (33) is clearance-matched with the support frame (20).

8. The electronic device according to claim 7, characterized in that: A guide hole (331) is formed in the guide component (33), and the movable component (32) can be movably connected to the guide hole (331); The first end of the movable component (32) passes through the first end of the guide hole (331) and exits the guide component (33) and acts on the fixed component (31); under the action of the fixed component (31), the second end of the movable component (32) is located at the second end of the guide hole (331) and performs telescopic movement.

9. The electronic device according to claim 7, characterized in that: An elastic return member (34) is provided between the guide member (33) and the movable member (32); opposite ends of the elastic return member (34) act on the guide member (33) and the movable member (32) respectively, and continuously apply an elastic force to the movable member (32) in the direction of the fixed member (31).

10. The electronic device according to any one of claims 1 to 9, characterized in that: It also includes a transmission member (40), the first end of which is connected to the output end, and the connecting component (30) can be connected to or disconnected from the second end of the transmission member (40) when the device body (10) rotates around the X-axis relative to the support frame (20).

11. The electronic device according to claim 10, characterized in that: The transmission member (40) is a coupling.

12. The electronic device according to claim 10, characterized in that: The device body (10) is hollow and has an installation cavity (13), and one side of the device body (10) is provided with an opening (14) communicating with the installation cavity (13); The driving mechanism is located in the installation cavity (13), the first end of the transmission member (40) is arranged in the installation cavity (13) along with the output end, and the second end of the transmission member (40) extends out of the device body (10) through the opening (14); The side wall of the opening (14) and the transmission member (40) are sealed together via a sealing component (41).

13. The electronic device according to any one of claims 1 to 9, characterized in that: A transmission shaft (50) is provided between the driving mechanism and the connecting assembly (30), and a first end of the transmission shaft (50) is transmission-connected to the output end and defines a rotation axis of the Z axis; When the connecting component (30) moves to the connecting position, the connecting component (30) limits the relative rotation of the transmission shaft (50) and the support frame (20) around the Z axis; when the connecting component (30) moves to the disengaging position, the connecting component (30) disengages from the restriction on the transmission shaft (50) and the support frame (20); A rotating shaft bracket (60) is also provided in the device body (10), and the rotating shaft bracket (60) is fixedly connected to the device body (10). An axial hole (61) is provided on the rotating shaft bracket (60), and the first end of the transmission shaft (50) is located at the upper part of the rotating shaft bracket (60), and the second end of the transmission shaft (50) extends to the lower part of the rotating shaft bracket (60) through the axial hole (61).

14. The electronic device according to claim 13, characterized in that: A support plate (51) is protrudingly provided on the outer periphery of the transmission shaft (50) near the first end thereof, the support plate (51) is movably matched with the rotating shaft bracket (60), and the transmission shaft (50) is supported on the rotating shaft bracket (60) through the support plate (51).

15. The electronic device according to claim 14, characterized in that: A magnetic component is provided between the support disk (51) and the rotating shaft bracket (60), and the magnetic component is used to continuously apply a magnetic attraction force to the support disk (51) along the axial direction of the transmission shaft (50) and close to the rotating shaft bracket (60).

16. The electronic device according to claim 15, characterized in that: The magnetic component comprises a first magnetic component (62) and a second magnetic component (52), wherein the first magnetic component (62) and the second magnetic component (52) are configured to generate magnetic attraction force on each other; The first magnetic member (62) is arranged on the rotating shaft bracket (60) around the outer periphery of the shaft hole (61); The second magnetic component (52) is disposed on the support plate (51) around the outer periphery of the transmission shaft (50) and is aligned with the first magnetic component (62).

17. The electronic device according to claim 14, characterized in that: A first rolling component (63) is provided between the support plate (51) and the rotating shaft bracket (60), and the support plate (51) is slidably matched with the rotating shaft bracket (60) via the first rolling component (63).

18. The electronic device according to claim 13, characterized in that: The driving mechanism is a piezoelectric motor.

19. The electronic device according to any one of claims 1 to 9, characterized in that: Also includes: A first rotating shaft base (70), wherein the first rotating shaft base (70) is connected to the support frame (20) for rotation around the Z axis, and the device body (10) is connected to the first rotating shaft base (70) for rotation around the X axis; A second rotating shaft base (80) is detachably connected to the support frame (20); The second rotating shaft base (80) is fixedly connected to at least a portion of the connecting assembly (30), and the connecting assembly (30) is used to connect a first end of the output end and a second end of the second rotating shaft base (80) to be relatively rotatable around the X-axis.

20. The electronic device according to claim 19, characterized in that: The first rotating shaft base (70) is arranged on the upper part of the second rotating shaft base (80), and the first rotating shaft base (70) can rotate around the Z axis relative to the second rotating shaft base (80); The first rotating shaft base (70) is provided with a position-avoiding hole (71), and the connecting component (30) can be movably connected to the second rotating shaft base (80) and the output end respectively through the position-avoiding hole (71).

21. A smart wearable device, characterized in that: include: The electronic device according to any one of claims 1 to 20, wherein the support frame (20) is provided with a wearable component, and the support frame (20) can be worn on a human body through the wearable component; A camera module is arranged on the device body (10).

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