CN112219388B

CN112219388B - Wearable equipment

Info

Publication number: CN112219388B
Application number: CN201980037697.0A
Authority: CN
Inventors: 杨荣广; 李�杰; 赵梦龙; 张斌
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2019-02-21
Filing date: 2019-02-21
Publication date: 2022-05-10
Anticipated expiration: 2039-02-21
Also published as: CN112219388A; WO2020168523A1

Abstract

The application provides a wearable device, including: the device comprises a shell, a camera and a camera, wherein a viewing window is formed in the shell; the camera module comprises a camera and a camera shell for accommodating the camera, the camera shell is arranged in the shell, and the camera is positioned in the view finding window; and the driving module is connected with the camera shell and used for driving the camera shell to move relative to the view finding window. This drive module drive camera casing moves for finding a view the window when wearable equipment is found a view, and the camera casing drives the relative window motion of finding a view of camera of holding in it when the motion to the angle of finding a view of guaranteeing the camera is great, thereby makes the scope of finding a view of camera great, records the environment image of more information, reaches a large range and finds a view and image recording.

Description

Wearable equipment

Technical Field

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

Background

Wearable devices such as smartwatches, smartbands, etc. combine the latest IT technology with the functions of legacy devices to advantages such as their portability, ease of use, and rich functionality have become increasingly popular. With the development of the technology, users no longer meet the requirements of common wearable equipment, and intelligent call type wearable equipment capable of integrating calls and photographing becomes a market hotspot.

The camera of the existing intelligent watch is fixedly arranged, the camera is generally fixed on the front or the side of the intelligent watch, the angle of the camera relative to the intelligent watch is fixed, the viewing area of the camera is easily blocked by the arm, the back of the hand, clothes and the like of a user when the intelligent watch is worn on the wrist because the intelligent watch is not convenient to take a picture due to the particularity of wearing on the hand, only a local external environment can be shot, meanwhile, the angle of the camera relative to the intelligent watch is fixed, the viewing area of the camera is very easy to be blocked by the arm, the back of the hand, clothes and the like of the user when the intelligent watch is worn on the wrist, so that the viewing range is narrow, an ideal object is difficult to capture, the adjustment is inconvenient, the user head portrait is difficult to be aligned when in panoramic recording or chatting, particularly in a video call and a safety monitoring scene, the viewing angle of the camera cannot normally reach an optimal angle, the panoramic shooting environment and the self-shooting effect can not be simultaneously achieved by fully covering the environment, the user experience is poor.

Disclosure of Invention

The application provides a wearable device for improve the narrower problem of scope of finding a view of camera.

In a first aspect, the application provides a wearable device, which includes a housing, wherein a view finding window is formed on the housing for finding a view of a camera, and the number of the view finding windows is not less than the number of the cameras during setting; the wearable equipment also comprises at least one group of camera modules, wherein each camera module comprises a camera and a camera shell, the camera shell is used for accommodating the camera, the camera shell is arranged in the shell, and the camera is positioned in the view finding window when being arranged; in addition, in order to realize the rotation of the camera shell, the wearable device further comprises a driving module, wherein the driving module is placed in the shell and connected with the camera shell and used for driving the camera shell to move relative to the view finding window, so that the problem that the view finding range of the camera is narrow is solved. In the technical scheme, the driving module drives the camera shell to move relative to the viewing window when the wearable device views, the camera shell drives the camera accommodated in the camera shell to move relative to the viewing window when moving, so that the viewing angle of the camera is large, the viewing range of the camera is large, environment images with more information are recorded, and large-scale viewing and image recording are achieved.

In a specific embodiment, in order to drive the camera housing to move, and realize the movement of the camera relative to the viewing window, in particular, the driving module comprises a motor assembly, wherein the output end of the motor assembly is provided with a driving gear, and the driving gear is in transmission connection with the camera housing. The power output through the motor component enables the driving gear to rotate, so that the camera shell body in transmission connection with the driving gear is driven to move, and the camera in the camera shell body is driven to move relative to the viewing window.

In a specific embodiment, in order to realize the transmission connection between the camera housing and the driving gear, in particular, the camera module further comprises a rotating nut, and when the camera module is specifically arranged, the rotating nut is sleeved on the outer side of the camera housing and is in threaded fit with the camera housing on one hand and meshed with the driving gear on the other hand. The rotary nut is driven to move through gear meshing between the driving gear and the rotary nut, the moving rotary nut drives the camera shell body in threaded fit with the rotary nut to move, transmission connection between the driving gear and the camera shell body is achieved, and then movement of the camera relative to a view finding window is achieved.

In a specific embodiment, the rotating nut comprises a cylinder and an external gear arranged at the end of the cylinder, the external gear is meshed with the driving gear, an internal thread is arranged inside the cylinder, and a thread structure matched with the internal thread is arranged on the camera shell. The external gear is arranged at the end part of the cylinder, the internal thread is arranged in the cylinder, and the transmission connection effect of the rotating nut between the driving gear and the camera shell is realized.

In a specific embodiment, in order to realize the stability of the movement of the camera shell, the camera shell further comprises an L-shaped groove, and a guide bolt matched with the L-shaped groove is fixed in the shell. Through the cooperation between uide bolt and the L shape slot to guarantee that the camera motion moves along fixed orbit.

In a specific embodiment, in order to realize the movable installation between the camera shell and the shell, the wearable device further comprises a support, when the wearable device is specifically arranged, the support is fixedly installed in the shell, the support is provided with a first through hole and a second through hole, the axes of the first through hole and the second through hole are parallel, the cylinder penetrates through the first through hole, and the output end of the motor assembly penetrates through the second through hole. The cylinder and the motor assembly are fixedly arranged in the shell through the support, so that the camera shell and the motor assembly are guaranteed to be arranged.

In a specific embodiment, the bracket is fixed in the shell by screws to realize the fixation between the bracket and the shell.

In a particular embodiment, in order to guarantee the stability of the movement, in particular, the wearable device further comprises a cushion, which is arranged in the gap between the rotation nut and the housing. Can guarantee through setting up the blotter that the camera casing is moving to the position department of being close to the casing and avoid causing the damage to the casing.

In a specific embodiment, in order to realize the transmission connection between the driving gear and the camera housing, in particular, a rotating rack is arranged on the outer side of the camera housing, and the rotating rack is meshed with the driving gear. The camera shell is driven to move through gear engagement between the driving gear and the rotating rack, transmission connection between the driving gear and the camera shell is achieved, and then movement of the camera relative to a viewing window is achieved.

In a specific embodiment, the two sides of the camera shell are symmetrically provided with protrusions, and the protrusions are mounted on the shell. The rotation shaft is formed by arranging two symmetrical bulges so as to realize the rotation of the camera shell relative to the viewing window.

In a specific implementation scheme, in order to facilitate the framing operation, it is specific that a touch screen and a control module are arranged on the shell, the control module is connected with the driving module, a starting key is arranged in the touch screen, and the starting key is connected with the control module so as to realize the one-key starting framing operation on the touch screen. Wearable equipment of module of making a video recording module wearable equipment of module of making a video recording.

Drawings

Fig. 1 is a schematic structural diagram of a wearable device provided in an embodiment of the present application;

fig. 2 is another schematic structural diagram of a wearable device provided in an embodiment of the present application;

fig. 3 is an exploded view of a wearable device provided by an embodiment of the present application;

fig. 4 is an exploded schematic view of another wearable device provided in the embodiments of the present application;

FIG. 5 is an enlarged schematic view of position A of FIG. 3;

fig. 6 is a partial schematic view of a wearable device provided in an embodiment of the present application;

FIG. 7 is a cross-sectional view of the wearable device of FIG. 1 in a retracted state;

FIG. 8 is an enlarged schematic view of position B of FIG. 7;

FIG. 9 is a cross-sectional view of the wearable device of FIG. 1 in an extended state;

fig. 10 is a front view of a wearable device provided by an embodiment of the present application;

fig. 11 is another cross-sectional view of a wearable device provided by an embodiment of the present application;

fig. 12 is an enlarged schematic view of position C in fig. 11.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

To the intelligent conversational development of intelligent wrist-watch gradually towards integrated conversation and shooing among the prior art, the camera of the intelligent wrist-watch among the prior art is fixed setting to it is narrower to cause the scope of finding a view. In order to improve the narrower problem of camera viewing range, the embodiment of the application provides a wearable device, and the wearable device provided by the embodiment of the application ensures that the viewing angle of the camera is large by setting the camera to a structure capable of moving relative to the viewing window, so that the viewing range of the camera is large, environment images with more information are recorded, and large-scale viewing and image recording are achieved. To facilitate understanding of the positioning device provided in the embodiments of the present application, the following detailed description is made with reference to the accompanying drawings and specific embodiments.

For convenience of description of the wearable device provided in the embodiment of the present application, a wearable device with one camera is used for description, a principle of movement of a camera relative to a viewing window in a wearable device with two or more cameras is similar to that of a wearable device with one camera, and the movement of a camera relative to a viewing window in the embodiment of the present application includes linear movement of a camera relative to a viewing window along one direction and rotation of a camera relative to a viewing window. Certainly the wearable equipment of this application can include a plurality of cameras, and the motion form of a plurality of cameras relative window of finding a view can be the rectilinear motion along a direction, and the motion form of a plurality of cameras relative window of finding a view can be rotary motion, and the motion form of a plurality of cameras relative window of finding a view can partly camera be for the rectilinear motion along a direction, another part camera is for rotating.

For convenience of describing the structure of the wearable device provided in the embodiment of the present application, as shown in fig. 1 and fig. 2, where fig. 1 shows a partial structure schematic diagram of the wearable device provided in the embodiment of the present application, and fig. 2 is a structure schematic diagram of the wearable device provided in the embodiment of the present application, first, the direction of the wearable device is set to be an X direction, a Y direction and a Z direction, respectively, where the X direction is an arrangement direction of two watchbands 600 during wearing of the wearable device; the Y direction is the extending direction of the arm when the wearable device is worn on the arm; the Z direction is a direction in which the lower case 120 faces the upper case 110 when the wearable device is worn on the arm.

As shown in fig. 1, 2, 3 and 4, fig. 1 shows a structural schematic diagram of a wearable device with one camera disposed on the front, fig. 2 shows a structural schematic diagram of a wearable device with two cameras disposed on the side, fig. 3 shows an explosion schematic diagram of a wearable device with a camera module in fig. 1 with the camera extending and retracting, and fig. 4 shows an explosion schematic diagram of a wearable device with a camera rotating, as can be seen from fig. 1 and 2, the wearable device includes a housing 100, the housing 100 is connected with a watchband 600, the housing 100 is fixed on the arm of a user through the watchband 600, the housing 100 includes an upper housing 110 and a lower housing 120, the upper housing 110 has a touch screen 130 thereon for the user to perform touch operation to implement human-computer interaction, and the lower housing 120 is in contact with the arm of the user. Referring to fig. 1, 2 and 3, a view window 111 is opened on the upper case 110, when the upper case is set, the camera is located in the view window 111, the camera operates in the area of the view window 111 and is used for view finding of the camera 210, referring to fig. 2, two view windows are opened on the side surface of the upper case 110 and are used for view finding of the camera 210 and the camera 240, and when the upper case is set, the number of the view windows is not less than the number of the cameras, the cameras can correspond to the view windows one by one, and the number of the view windows can also be more than the cameras, so that the user can configure the cameras as required. The wearable device further comprises at least one set of camera module 200, referring to fig. 1 and fig. 3, the camera module 200 comprises a camera 210 and a camera housing 220, the camera 210 is assembled on the camera housing 220, the camera housing 220 is telescopically mounted in the housing 100 along the Z direction, referring to fig. 4, the camera module 200 comprises a camera 240 and a camera housing 250, the camera 210 is assembled on the camera housing 220, and the camera housing 250 is rotatably mounted in the housing 100; in addition, in order to realize the rotation of the camera housing 220 or the camera housing 250, the wearable device further includes a driving module 300, the driving module 300 is disposed in the housing 100 and connected to the camera housing 220 or the camera housing 250 for driving the camera housing 220 or the camera housing 250 to move relative to the view window 111, referring to fig. 1 and fig. 3, the driving module 300 drives the camera housing 220 to extend and retract along the Z direction, the camera 210 can perform the view finding operation in the area above the upper housing 110 after the camera housing 220 extends out of the view window 111, the view finding range is wider, referring to fig. 4, the driving module 300 drives the camera housing 250 to rotate along a rotation axis parallel to the Y direction, that is, the camera housing 250 can rotate within the view window 111 to drive the camera 240 to rotate along a rotation axis parallel to the Y direction relative to the view window 110 by a certain angle, this camera 240 can carry out the operation of finding a view of the turned angle within range, make camera 240's the scope of finding a view wider, description through above-mentioned technical scheme can know, drive module drive camera casing relative the window motion of finding a view when this wearable equipment is found a view, the camera casing drives the relative window motion of finding a view of camera of holding in it when moving, it is great to guarantee the angle of finding a view of camera, thereby it is great to make the scope of finding a view of camera, the environmental image of more information of record, reach the view of on a large scale and image record, thereby improve the narrower problem of the scope of finding a view of camera.

In order to drive the camera housing 220 or the camera housing 250 to move, so as to realize the movement of the camera 210 or the camera 240 relative to the viewfinder 111, as shown in fig. 5, fig. 5 is an enlarged schematic view of an area a in fig. 3, and with continued reference to fig. 4, specifically, the driving module 300 includes a motor assembly 330, wherein an output end 310 of the motor assembly 330 has a driving gear 320, and with reference to fig. 5, the motor assembly 330 rotates with a rotating shaft parallel to the Z direction, and the driving gear 320 is in transmission connection with the camera housing 210 through a gear meshing action. Referring to fig. 4, the motor assembly 330 rotates with a rotation axis parallel to the Y direction, and the driving gear 320 is also in transmission connection with the camera housing 250 through a gear engagement action. As can be known from the above description of the technical solution, the power output of the motor assembly 330 enables the driving gear 320 to rotate, so as to drive the camera housing 220 or the camera housing 250 in transmission connection therewith to move, and further drive the camera 210 located in the camera housing 220 or the camera 240 located in the camera housing 250 to move relative to the view finding window 111. In addition, in order to realize the movement of the camera at different speeds, the driving module 300 may further include a gearbox to output different rotation speeds, so that the speed of the camera housing and the camera is gradually changed or suddenly changed.

With continuing reference to fig. 3 and 5, fig. 3 shows a specific structure of the camera module 200, fig. 5 shows a specific structure of the camera housing 220 and the driving module 300, in order to implement the transmission connection between the driving gear 320 and the camera housing 220, specifically, the camera module 200 further includes a rotating nut 230, when specifically configured, the rotating nut 230 is sleeved on the outer side of the camera housing 220, the transmission connection between the rotating nut 230 and the camera housing 220 is implemented between the inner side of the rotating nut 230 and the camera housing 220 through a threaded fit, and meanwhile, the outer side of the rotating nut 230 is engaged with the driving gear 320 to implement the transmission connection between the rotating nut 230 and the driving gear 320. During the framing operation, the motor assembly 330 acts to drive the output end 310 to rotate, so as to drive the driving gear 320 to rotate, then the driving gear 320 and the rotating nut 230 are meshed to drive the rotating nut 230 to rotate, the moving rotating nut 230 drives the camera shell 220 in threaded fit with the rotating nut 230 to rotate, the driving connection between the driving gear 320 and the camera shell 220 is realized, and further the movement of the camera 210 relative to the framing window is realized.

With continuing reference to fig. 3 and 5, fig. 3 and 5 each show a specific structure of the swivel nut 230, the swivel nut 230 includes a cylinder 231 and an external gear 232, the external gear 232 may be disposed at an end of the cylinder 231, the external gear 232 may also be disposed at an outer side of the cylinder 231, when assembled, the external gear 232 is engaged with the driving gear 320, an internal thread 233 is disposed inside the cylinder 231, a thread structure 221 matched with the internal thread is disposed on the camera housing 220, as shown in fig. 5, the thread structure 221 protrudes from an end surface of the camera housing 220, a receiving space of the camera 210 is located opposite to the thread structure 221, and an external thread is disposed at an outer side of the thread structure 221 and matched with the internal thread on the camera housing 220. During the operation of finding a view, motor element 330 moves, drive output 310 and rotate, thereby drive gear 320 and rotate, gear engagement through between drive gear 320 and the external gear 232 drives external gear 232 and rotates, and the external gear 232 that moves drives cylinder 231 and rotates, the cylinder 231 that moves drives helicitic texture 221 through screw-thread fit and rotates, thereby drive camera casing 220 and rotate, realize the transmission between drive gear 320 and the camera casing 220 and be connected, and then realize the relative motion of window of finding a view of camera 210.

As shown in fig. 5 and 6, fig. 5 shows a specific structure of the camera housing 220 and the housing 100, fig. 6 shows a connection relationship between the camera housing 220 and the housing 100, in order to achieve stability of movement of the camera housing 220, the camera housing 220 further includes an L-shaped groove 222, one end of the L-shaped groove 222 extends along a circumferential direction of the camera housing 220, and after surrounding the circumferential direction of the camera housing 220 for one circle, the L-shaped groove 222 extends along a direction parallel to the Z-axis, but does not extend to an end surface of the camera housing 220, and a guide pin 112 matching with the L-shaped groove 222 is fixed in the housing 100. The guide post 112 has a guide protrusion engaged with the L-shaped groove 222, the guide protrusion is inserted into the L-shaped groove 222 and can slide in the L-shaped groove 222, the guide post 112 also has a connecting plate fixedly connected with the guide protrusion, the connecting plate is fixed on the housing 100, of course, the connecting plate and the guide protrusion can also be formed integrally with the housing 100 to save parts and facilitate manufacturing and installation.

Specifically, as shown in fig. 7, 8 and 9, fig. 7 shows a schematic structural diagram of the camera module 200 in a retracted state, fig. 8 shows an enlarged schematic diagram of a region B in fig. 7, and fig. 9 shows a schematic structural diagram of the camera module 200 in an extended state, the driving gear 310 of the motor assembly 330 drives the rotating nut 230 to rotate forward and backward, and the rotating nut 230 drives the thread structure 221 of the camera shell 220 to move. With reference to fig. 3, 5 and 4, the camera housing 220 has an L-shaped groove 222 on a side surface thereof, and the guide post 112 is disposed in the L-shaped groove 222 and slidably connected with the L-shaped groove 222, so as to ensure that the camera 210 moves along a direction parallel to the Z-axis by the cooperation between the guide bolt 112 and the L-shaped groove 222. During the framing operation, the motor assembly 330 acts to drive the output end 310 to rotate, so as to drive the driving gear 320 to rotate, the external gear 232 is driven to rotate through the gear engagement between the driving gear 320 and the external gear 232, the moving external gear 232 drives the cylinder 231 to rotate, the moving cylinder 231 drives the thread structure 221 to rotate through thread matching, the thread structure 221 pushes the camera shell 220 to ascend under the guiding action of the guide bolt 112, and when the camera shell 220 ascends to the bottom of the guide bolt 112 entering the L-shaped groove 222, the ascending motion is changed into a rotating motion, so as to drive the camera 210 to rotate by nearly 360 degrees. After the panoramic photographing is completed, the motor assembly 330 moves in the reverse direction, the camera 210 rotates in the reverse direction, and then retracts into the housing 100 under the guiding action of the guide bolt 112.

And in order to avoid the impact of the rotation nut 230 on the housing 100 during the motion overshoot of the camera module 200, the motion stability is ensured, and specifically, with reference to fig. 3, the wearable device further includes a buffer pad 500, where the buffer pad 500 is used to buffer the downward motion of the rotation nut 230, and the flexible material of the buffer pad 500 can reduce the friction between the rotation nut 230 and the housing 100. Of course, the cushion 500 can be replaced by other soft materials or springs, and when assembled, the cushion 500 is disposed in the gap between the rotating nut 230 and the casing 100, and the cushion 500 can ensure that the rotating nut 230 can be moved to a position close to the casing 100 to avoid damage to the casing 100.

With continuing reference to fig. 3, 4, 5 and 6, in order to achieve the movable mounting between the camera housing 220 and the housing 100, the wearable device further includes a connecting member 400 for fixing the camera module 200 and the driving module 300 to the housing 100, the connecting member 400 includes a bracket 410, when specifically configured, the bracket 410 is fixedly mounted in the housing 100, the bracket 410 is provided with a first through hole 411 and a second through hole 412, a fixed end is provided on an outer side of the first through hole 411, another fixed end is provided on an outer side of the second through hole 412, the two fixed ends are symmetrically configured, axes of the first through hole 411 and the second through hole 412 are parallel to ensure stability of movement, the cylinder 231 penetrates through the first through hole 411, and the output end 310 of the motor assembly 330 penetrates through the second through hole 412. The cylinder 231 and the motor assembly 330 are fixedly mounted in the housing 100 by the bracket 410 to secure the mounting of the camera housing 220 and the motor assembly 330. Specifically, the bracket 410 is fixed in the casing 100 by screws 420, and the screws 420 respectively penetrate through holes of the fixed ends to be in threaded connection with threaded holes of the casing 100, so as to fix the bracket 410 and the casing 100. Of course, other fasteners may be used to fixedly connect the housing 410 to the housing 100, such as fastening screws, self-tapping screws, etc.

With continuing reference to fig. 4, and with reference to fig. 10, 11 and 12, fig. 4 shows another schematic structural diagram between the driving gear 320 and the camera housing 250, fig. 10 shows a front view of the wearable device, fig. 11 is a cross-sectional view of fig. 10, and fig. 12 shows an enlarged schematic diagram of a position C in fig. 11, in order to implement a transmission connection between the driving gear 320 and the camera housing 250, specifically, a rotating rack 260 is provided on an outer side of the camera housing 250, and the rotating rack 260 is engaged with the driving gear 320. During the view finding operation, the motor assembly 330 acts to drive the output end 310 to rotate, so as to drive the driving gear 320 to rotate, then the gear engagement between the driving gear 320 and the rotating rack 260 drives the rotating rack 260 to rotate, and the rotating rack 260 drives the camera housing 220 fixedly connected with the rotating rack 260 to swing in the view finding window 111, and then view finding within a certain angle is performed.

Specifically, with continued reference to fig. 4, the camera housing 250 is symmetrically provided with protrusions 270 at both sides thereof, the protrusions 270 are mounted on the housing 100, and a rotation axis is formed by providing two symmetrical protrusions 270 to enable rotation of the camera housing 250 with respect to the finder window 111. The driving module 300 is provided with a mounting post 340, the housing 100 is provided with a mounting hole matched with the mounting post 340, and the driving module 300 is mounted on the housing through the matching of the mounting post 340 and the mounting hole.

Because the driving module 300 is located inside the casing 100, the wearable device is worn on the arm of the user, in order to facilitate the framing operation, specifically, the casing 100 is provided with the touch screen 130, different icons are set on the user interface of the touch screen 130 to serve as start keys, the user operates on the touch screen 130, and the start keys are clicked to implement one-key starting framing operation on the touch screen 130. Meanwhile, the touch screen 130 can not only realize the framing operation, but also perform other man-machine interaction operations, such as a call operation, a video opening operation, and the like, and in order to realize the man-machine interaction, the wearable device further comprises a control module, the control module is connected with the driving module 300 in a signal connection manner, the control module sends an action signal to the driving module 300, the driving module 300 starts to act when receiving the action signal, the start button is connected with the control module in a signal connection manner, the start button sends a touch signal to the control module when being pressed, the control module starts to start according to the touch signal, when a user needs to take a picture or take a picture, the start button is clicked on the touch screen 130, the start button sends the touch signal to the control module, and the control module sends the action signal to the driving module 300 according to the received touch signal, the driving module 300 controls the motor assembly 330 to operate according to the received operation signal, so as to realize clockwise or counterclockwise rotation of the output end 310, and drive the driving gear 320 to rotate, thereby driving the camera housing 220 or the camera housing 250 in transmission connection therewith to move. The panoramic automatic shooting is realized by one-key starting on the touch screen 130, and the multi-direction shooting can also be realized by selecting fixed-angle shooting or manually sliding the screen to control the rotation angle of the camera 210 or the camera 240. And the automatic recognition tracking and snapshot functions of the human face or the external object can be realized through the automatic tracking function of software.

Above camera module 200 and drive module 300 can arrange in wearable equipment's side, and the extension is around or about many camera structures, shoots many images and processes through software concatenation, forms panoramic image, comes to cover more comprehensive surrounding environment. Similar structural designs are considered to be the same principle and are within the scope of protection of the patent.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. A wearable device, comprising:

the device comprises a shell, a camera and a camera module, wherein a viewing window is formed in the shell;

the camera module comprises a camera and a camera shell for accommodating the camera, the camera shell is arranged in the shell, and the camera is positioned in the view finding window;

the driving module is connected with the camera shell and used for driving the camera shell to stretch or rotate around a rotating shaft along a first direction relative to the viewing window; the first direction faces the view finding window, and the first direction is different from the axial direction of the rotating shaft.

2. The wearable device of claim 1, wherein the drive module comprises a motor assembly having a drive gear at an output thereof, the drive gear in driving connection with the camera housing.

3. The wearable device according to claim 2, wherein the camera module further comprises a rotating nut that is sleeved outside the camera housing, is in threaded engagement with the camera housing, and is engaged with the drive gear.

4. The wearable device according to claim 3, wherein the rotating nut comprises a cylinder and an external gear arranged at the end of the cylinder, the external gear is meshed with the driving gear, an internal thread is arranged inside the cylinder, and a thread structure matched with the internal thread is arranged on the camera housing.

5. The wearable device according to claim 4, wherein the camera housing further comprises an L-shaped groove, and a guide pin is fixed in the housing and is matched with the L-shaped groove.

6. The wearable device according to claim 4, further comprising a bracket, wherein the bracket is fixedly mounted in the housing, the bracket is provided with a first through hole and a second through hole, axes of the first through hole and the second through hole are parallel, the cylinder penetrates through the first through hole, and the output end of the motor assembly penetrates through the second through hole.

7. The wearable device of claim 6, wherein the cradle is secured within the housing by screws.

8. The wearable device according to any of claims 3-7, further comprising a cushion disposed within a gap between the swivel nut and the housing.

9. The wearable device according to claim 2, wherein a rotating rack is disposed on an outer side of the camera housing, and the rotating rack is engaged with the driving gear to drive the camera housing to swing within the viewfinder window by driving the rotating rack to rotate.

10. The wearable device according to claim 9, wherein the camera housing is symmetrically provided with protrusions on both sides, the protrusions being mounted on the housing.

11. The wearable device according to any one of claims 1 to 10, wherein a touch screen and a control module are provided on the housing, the control module is connected to the driving module, an activation button is provided in the touch screen, and the activation button is connected to the control module.