CN218162566U - Image capturing apparatus - Google Patents
Image capturing apparatus Download PDFInfo
- Publication number
- CN218162566U CN218162566U CN202090000938.2U CN202090000938U CN218162566U CN 218162566 U CN218162566 U CN 218162566U CN 202090000938 U CN202090000938 U CN 202090000938U CN 218162566 U CN218162566 U CN 218162566U
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- Prior art keywords
- assembly
- camera
- sliding
- supporting
- rotating
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
- F16H37/124—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types for interconverting rotary motion and reciprocating motion
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
Abstract
The application relates to a camera device, having a camera assembly, comprising: the supporting assembly is used for supporting a camera assembly, and the camera assembly is fixedly arranged on the supporting assembly; the sliding assembly is used for enabling the supporting assembly to drive the camera assembly to slide along a first direction; and the rotating assembly is used for driving the camera assembly to rotate by the supporting assembly. The camera assembly can shoot at a set position in the first extending direction, can shoot at a set angle in a first plane perpendicular to the first extending direction, and can shoot at the set angle in the plane where the first extending direction is located, so that a user can shoot at any angle, and shooting experience of the user is improved.
Description
Technical Field
The application relates to the technical field of shooting, in particular to a shooting device.
Background
With the integration of mobile terminals becoming more and more rich, cameras have become electronic devices, especially the standard configuration of mobile terminals.
Most of the current mobile terminals are provided with a camera assembly to implement a photographing function through the camera assembly. In order to meet the use requirements of users, mobile terminal manufacturers provide different shooting modes for the users, so that the users can view the frames and take pictures, and the requirements of the users are met.
The panoramic shooting mode is a shooting mode popular to users, and therefore, the shooting device with the panoramic shooting mode and good shooting experience is provided, and the technical problem which needs to be solved urgently by mobile terminal manufacturers is solved.
SUMMERY OF THE UTILITY MODEL
The application aims to provide a shooting device to improve shooting experience of a user.
The present application first provides a shooting method for an electronic device including an electronic device main body and a camera assembly provided in the electronic device main body, the method including: when a shooting request is acquired, controlling a camera assembly to move out of the electronic equipment along a first extending direction; acquiring a rotation instruction, and controlling the camera assembly to rotate to a set angle according to the rotation instruction; and after shooting is finished, controlling the camera assembly to retract into the electronic equipment main body.
Further, the step of obtaining a rotation command and controlling the camera assembly to rotate to a set angle according to the rotation command includes: and acquiring a first rotation instruction, and controlling the camera assembly to rotate to a set angle in a first plane perpendicular to the first extending direction according to the first rotation instruction.
Further, the step of acquiring a first rotation command and controlling the camera assembly to rotate to a set angle in a first plane perpendicular to the first extending direction according to the first rotation command includes: after the camera assembly moves out of the electronic equipment for a certain distance, a first rotation instruction is obtained through a control interface of a shooting program; and controlling the camera assembly to move within a range from 180 degrees in the forward direction to 180 degrees in the reverse direction in a first plane perpendicular to the first extending direction according to the first rotating instruction so as to limit the rotation of the camera assembly to a set angle.
Further, the step of controlling the camera assembly to move out of the electronic device along the first extending direction when the shooting request is acquired includes: after a shooting request is obtained, the first motor is started, and the first motor drives the gear mechanism to drive the camera assembly to move out of the electronic equipment along the first extending direction.
Further, the step of obtaining a first rotation command and controlling the camera assembly to rotate to a set angle in a first plane perpendicular to the first extending direction according to the first rotation command includes: after the first rotation instruction is obtained, the second motor is started, and the second motor drives the camera assembly to rotate to a set angle in a first plane perpendicular to the first extending direction according to the first rotation instruction through the bolt mechanism.
Further, after the step of obtaining a first rotation command and controlling the camera assembly to rotate to a set angle in a first plane perpendicular to the first extending direction according to the first rotation command, the method further includes: and acquiring a second rotation instruction, and controlling the camera assembly to rotate to a set angle in a second plane in which the first extending direction is located according to the second rotation instruction.
The application provides a shooting device in addition, has camera subassembly, includes: the supporting assembly is used for supporting a camera assembly, and the camera assembly is fixedly arranged on the supporting assembly; the sliding assembly is used for enabling the supporting assembly to drive the camera assembly to slide along a first direction; and the rotating assembly is used for driving the camera assembly to rotate by the supporting assembly.
Further, the sliding assembly is provided with a sliding mechanism and a sliding driving mechanism, the sliding mechanism is connected with the supporting assembly, and the sliding driving mechanism drives the sliding mechanism to enable the supporting assembly to drive the camera assembly to slide along a first extending direction; the rotating assembly comprises a first rotating assembly, the first rotating assembly is provided with a gear mechanism and a rotary driving mechanism, the gear mechanism is connected with the supporting assembly, and the rotary driving mechanism drives the gear mechanism to enable the gear mechanism to drive the supporting assembly through the gear mechanism, so that the camera assembly rotates to a set angle in a first plane perpendicular to the first extending direction.
Further, the gear mechanism comprises a driven gear and a driving gear, and the driven gear is fixedly connected to the support assembly and can be meshed with the driving gear; the driving gear is connected with the rotary driving mechanism; when the driving gear is driven by the rotary driving mechanism, the driven gear is pushed to enable the supporting assembly to rotate.
Further, the rotary driving mechanism comprises a second motor, the second motor is connected with a second control circuit, and an output shaft is connected with a driving gear of the gear mechanism; the second control circuit enables the second motor to drive the driving gear, the driven gear is pushed to drive the supporting assembly, the camera assembly rotates in a first plane perpendicular to the first extending direction by 180 degrees in the forward direction and 180 degrees in the reverse direction, and the camera assembly rotates to a set angle.
Further, the second control circuit provides parameters of reverse movement for resetting of the camera assembly by recording the direction and angle in which the second motor rotates the camera assembly.
Further, slide mechanism includes slip ejector pad and screw thread transmission shaft, the first side fixed connection of slip ejector pad the supporting component, second side threaded connection the screw thread transmission shaft, the screw thread transmission shaft is connected slip actuating mechanism, the screw thread transmission shaft quilt during the drive of slip actuating mechanism, promote the slip ejector pad, make the supporting component drives the camera subassembly slides.
Further, the sliding driving mechanism comprises a first motor, the first motor is connected with a first control circuit, and the output end of the first motor is provided with the threaded transmission shaft; when the first control circuit drives the threaded transmission shaft through the first motor, the sliding push block is pushed, and the supporting assembly drives the camera assembly to slide.
Further, the rotating assembly further comprises: and the second rotating assembly is used for rotating the camera assembly to a set angle in a second plane where the first direction is located.
Further, the second rotating assembly has a base and a bending arm; the base is arranged at the top end of the supporting component; the bending arm extends outwards from the base in a corrugated shape, the tail end of the bending arm is provided with the camera assembly, and when the bending arm is bent, the camera assembly rotates to a set angle.
Furthermore, the tail end of the camera assembly is provided with a positioning bulge; a positioning groove is formed in the base and matched with the positioning bulge to position the camera assembly at a set angle; the bending arm is connected with the base and the camera assembly.
Furthermore, the positioning bulge is spherical, the positioning groove is hemispherical, and when the positioning bulge rotates in the positioning groove, the camera assembly is positioned at a set angle.
Further, the photographing apparatus further includes: and the display component is used for displaying images and receiving instructions of a user, and the instructions enable the rotating component or the sliding component to drive the supporting component to move the camera assembly to a preset position.
Further, the display assembly comprises a foldable screen, the foldable screen is provided with a rotating shaft, and the supporting assembly, the sliding assembly and the rotating assembly are arranged in the rotating shaft.
Further, after the shooting device receives an instruction of entering a shooting mode, the sliding assembly enables the supporting assembly to drive the camera assembly to move out of the rotating shaft; when the shooting device receives a rotation instruction, the rotating assembly enables the supporting assembly to drive the camera assembly to rotate to a preset angle.
The present application further provides a hinge for an electronic device, comprising: a support assembly for supporting the camera assembly; the sliding assembly is used for enabling the supporting assembly to drive the camera assembly to slide; and the rotating assembly is used for driving the camera assembly to rotate by the supporting assembly.
Further, the supporting component, the sliding component and the rotating component are arranged at one end of the rotating shaft, and at least one interface circuit is arranged at the other end of the rotating shaft.
The application discloses shooting device and rotating shaft with the same, through enabling the shooting device to obtain the shooting request, the electronic equipment is moved out, the electronic equipment, especially the shooting assembly of the mobile terminal, does not occupy the screen position, the screen is maximized, and the shooting experience of a user is improved.
Furthermore, the shooting device of this application can not only make camera subassembly shoot at the settlement position of first extending direction, also can make camera subassembly shoot at the settlement angle in the first plane perpendicular with first extending direction, can also make camera subassembly shoot at the settlement angle in the plane that first extending direction belongs to, can really make the user realize the shooting of arbitrary angle, improves user's shooting experience.
Moreover, the camera assembly can move in the range from 180 degrees in the forward direction to 180 degrees in the reverse direction, so that a user can distinguish a starting point and an end point conveniently, and a gear mechanism is not required to be arranged.
Moreover, the shooting device that this application provided can not only make mobile terminal diversified, the multi-angle is shot, can also be applied to the pivot, makes the electronic equipment that has the folding screen, needn't adopt the structure that leading camera and rear camera pile up, consequently can attenuate complete machine thickness.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required to be used in the description of the embodiments will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without inventive step.
Fig. 1 is a flowchart illustrating a photographing method according to a preferred embodiment of the present application.
Fig. 2 is a schematic structural diagram of the photographing device in the preferred embodiment of the present application when the sliding assembly is not activated.
Fig. 3 is a schematic structural view of the photographing apparatus according to the preferred embodiment of the present application when the support assembly is lifted.
Fig. 4 is a schematic structural diagram of a tilting assembly in a photographing device according to a preferred embodiment of the present application.
FIG. 5 is a cross-sectional view of a tilt assembly in a camera device according to a preferred embodiment of the present application.
Fig. 6 is a schematic diagram of a process of shooting by a mobile phone using the shooting device of the present application.
Fig. 7 is a schematic diagram of another process of shooting by a mobile phone applying the shooting device of the present application.
FIG. 8 is a schematic diagram illustrating the operation of the rotating assembly in the photographing apparatus according to the preferred embodiment of the present invention.
Fig. 9 is a schematic diagram of an operating principle of a one-key reset function of a mobile phone to which the photographing device of the present application is applied.
Fig. 10 is a schematic structural diagram of an embodiment of a rotating shaft to which the photographing device of the present application is applied.
Fig. 11 is a schematic structural diagram of an electronic device in a fully unfolded state to which a hinge of a photographing apparatus of the present application is applied.
Fig. 12 is a schematic structural diagram of a partially unfolded state of an electronic device to which a hinge of a photographing apparatus of the present application is applied.
Fig. 13 is a block diagram of a terminal according to an example embodiment.
The implementation, functional features and advantages of the object of the present application will be further explained with reference to the embodiments, and with reference to the accompanying drawings. With the above figures, there are shown specific embodiments of the present application, which will be described in more detail below. These drawings and written description are not intended to limit the scope of the inventive concepts in any manner, but rather to illustrate the inventive concepts to those skilled in the art by reference to specific embodiments.
Detailed Description
To further clarify the technical measures and effects taken by the present application to achieve the intended purpose, the present application will be described in detail below with reference to the accompanying drawings and preferred embodiments. In the following description, reference is made to the accompanying drawings that describe several embodiments of the application. It is to be understood that other embodiments may be utilized and that mechanical, structural, electrical, and operational changes may be made without departing from the spirit and scope of the disclosure. The following detailed description is not to be taken in a limiting sense, and the scope of embodiments of the present application is defined only by the claims of the issued patent. The terminology used herein and the accompanying drawings are for the purpose of describing particular embodiments only and are not intended to be limiting of the application.
Also, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes" and/or "including," when used in this specification, specify the presence of stated features, steps, operations, elements, components, items, species, and/or groups, but do not preclude the presence, or addition of at least one other feature, step, operation, element, component, item, species, and/or group. The terms "or" and/or "as used herein are to be construed as inclusive or meaning any one or any combination. Thus, "a, B or C" or "a, B and/or C" means "any of the following: a; b; c; a and B; a and C; b and C; A. b and C ". An exception to this definition will occur only when a combination of elements, functions, steps or operations are inherently mutually exclusive in some way.
Referring to fig. 1, fig. 1 is a flowchart illustrating an embodiment of a shooting method of the present application, where the shooting method is applied to an electronic device, and the electronic device includes an electronic device main body and a camera assembly disposed in the electronic device main body.
In the present embodiment, the photographing method includes, but is not limited to, the following steps.
And S101, when a shooting request is acquired, controlling the camera assembly to move out of the electronic equipment along a first extending direction.
The electronic equipment comprises a mobile phone, a multimedia device, a streaming media device, a mobile internet device, various professional cameras and the like. The movement of the camera assembly out of the electronic device can be controlled mechanically or through a control interface of the electronic device. The camera assembly moves out of the electronic equipment, the camera assembly can be in a linear direction and also can be in a spiral direction, and the first extending direction refers to the connecting direction of the initial position and the current position of the camera assembly.
Specifically, the step of controlling the camera assembly to move out of the electronic device in the first extending direction when the shooting request is acquired may include: after a shooting request is obtained, the first motor is started, the first motor drives the gear mechanism to drive the camera assembly to move out of the electronic equipment along the first extending direction, and therefore shooting can be conducted on the set position of the camera assembly in the first extending direction.
The electronic equipment is moved out only when the shooting device acquires the shooting request, so that the electronic equipment, especially a shooting component of the mobile terminal, does not occupy the screen position, the screen is maximized, and the shooting experience of a user is improved.
Step S103, acquiring a rotation instruction, and controlling the camera assembly to rotate to any set angle according to the rotation instruction;
when the electronic device is controlled through the control interface, the rotation instruction can be realized by inputting a rotation angle value in a numerical value input box of the control interface or triggering a virtual touch button, and the virtual touch button is displayed on the control interface.
Preferably, the step of obtaining a rotation command and controlling the camera assembly to rotate to a set angle according to the rotation command includes: and acquiring a first rotation instruction, and controlling the camera assembly to rotate to a set angle in a first plane perpendicular to the first extending direction according to the rotation instruction.
The setting angle is set by a user in real time, and the setting value can be any angle value in a first plane perpendicular to the first extending direction.
Specifically, the step of acquiring the first rotation instruction may include: and after the camera assembly moves out of the electronic equipment for a certain distance, acquiring a first rotation instruction through a control interface of a shooting program. The step of controlling the camera assembly to rotate to a set angle in a first plane perpendicular to the first extending direction according to the first rotation instruction may include: and controlling the camera assembly to move within a range from 180 degrees in the forward direction to 180 degrees in the reverse direction in a first plane perpendicular to the first extending direction according to the first rotating instruction so as to limit the rotation of the camera assembly to a set angle. More specifically, the step of controlling the camera assembly to rotate to a set angle in a first plane perpendicular to the first extending direction according to the first rotation command may further include: after the first rotating instruction is obtained, the second motor is started, the second motor drives the camera assembly to rotate to a set angle in a first plane perpendicular to the first extending direction according to the rotating instruction through the bolt mechanism, and therefore the camera assembly can shoot at the set angle in the first plane perpendicular to the first extending direction.
The step of obtaining a rotation command and controlling the camera assembly to rotate to a set angle in a first plane perpendicular to the first extending direction according to the rotation command may further include: and acquiring a second rotation instruction, and controlling the camera assembly to rotate to a set angle in a second plane in which the first extending direction is located according to the second rotation instruction, so that the camera assembly can shoot at the set angle in the plane in which the first extending direction is located.
The application discloses shooting device can not only make camera subassembly shoot at the settlement position of first extending direction, also can make camera subassembly shoot with the settlement angle in the first plane of first extending direction vertically, can also make camera subassembly shoot at the settlement angle in the plane at first extending direction place, can really make the user realize the shooting of arbitrary angle, improves user's shooting experience.
And step S105, after shooting is finished, controlling the camera assembly to retract into the electronic equipment main body.
According to the method, the application provides a shooting device.
Referring to fig. 2 to 5, fig. 2 to 5 show a preferred embodiment of the photographing apparatus of the present application, as shown in fig. 2 to 3, the photographing apparatus includes a supporting member 20, a sliding member 40 and a rotating member (not numbered). The rotating assembly may include at least one of a first rotating assembly 60 and a second rotating assembly 80. The supporting component 20 is used for supporting the camera head component, and the rotating component and sliding component 40 is used for enabling the supporting component 20 to ascend or rotate so as to drive the camera head component 10 to slide or rotate.
Specifically, the support assembly 20 is used for supporting the camera head assembly 10, and the camera head assembly 10 is fixedly arranged on the support assembly 20. The sliding assembly 40 is used for making the supporting assembly 20 slide the camera assembly 10 along the first direction. The rotating component is used for enabling the supporting component 20 to drive the camera head component 10 to rotate. In the embodiment shown in fig. 2 to 5, the first rotating assembly 60 and/or the second rotating assembly 80 are used to rotate the camera head assembly 10 with the support assembly 20.
More specifically, the support assembly 20 is preferably rod-shaped, and the top end may be configured to be connected to the camera head assembly 10. The sliding assembly 40 has a sliding mechanism 42 and a sliding driving mechanism 44, and the sliding driving mechanism 44 drives the sliding mechanism 42 to make the supporting assembly 20 drive the camera assembly 10 to slide along the first direction. The rotating assembly comprises a first rotating assembly 60, the first rotating assembly 60 is provided with a gear mechanism 62 and a rotating driving mechanism 64, the gear mechanism 62 is connected with the sliding mechanism 42, the rotating driving mechanism 64 drives the gear mechanism 62, so that the gear mechanism 62 drives the supporting assembly 20 through the sliding mechanism 42, and the camera assembly 10 rotates to an arbitrary set angle in a first plane perpendicular to the first extending direction.
It should be noted that, in the preferred embodiment, when the support assembly 20 is raised to the set position, the driven gear 622 is engaged with the driving gear 624, so that the driven gear 622 is engaged with the driving gear 624.
More specifically, the gear mechanism 62 includes a driven gear 622 and a drive gear 624. The driven gear 622 is fixedly connected to the support assembly 20, preferably, the middle portion of the support assembly 20, and is engaged with the driving gear 624, the driving gear 624 is connected to the rotation driving mechanism 64, and the driving gear 624 is driven by the rotation driving mechanism 64 to push the driven gear 622 to rotate the support assembly 20. The driven gear 622 and the driving gear 624 may be precision gears so as to cooperate with each other to improve the control precision.
As mentioned previously, the rotary drive mechanism 64 includes a second motor 73. A second control circuit is connected to the second motor 73, and an output shaft 732 of the second motor 73 is connected to the drive gear 624 of the gear mechanism 62. The second control circuit enables the second motor 73 to drive the driving gear 624, and pushes the driven gear 622 to drive the supporting assembly 20, so that the camera assembly 10 rotates 180 degrees in the forward direction and 180 degrees in the reverse direction in the first plane perpendicular to the first extending direction, and the camera assembly 10 rotates to any set angle. Specifically, in the present embodiment, the output shaft of the second motor 73 is connected to drive the driving gear 624 to rotate, in other words, after the camera module 10 is lifted to the above-mentioned set position, the precision gear on the support module 20 is engaged with and meshed with the driving gear 624 on the output shaft of the second motor 73, and the rotation of the second motor 73 is transmitted to the support module 20 through the driving gear 624 to drive the camera module 10 to rotate. The second control circuit provides the parameters of the reverse motion for the resetting of the camera assembly 10 by recording the direction and angle that the second motor 73 rotates the camera assembly 10.
On the other hand, the slide mechanism 42 includes a slide pusher 422 and a threaded drive shaft 424. The sliding push block 422 is fixedly connected with the support component 20 on the first side, preferably connected with the bottom of the support component 20, the threaded transmission shaft 424 is connected with the second side through threads, the threaded transmission shaft 424 is connected with the sliding driving mechanism 44, and when the threaded transmission shaft 424 is driven by the sliding driving mechanism 44, the sliding push block 422 is pulled to lift the support component 20. The slide drive mechanism 44 may include a first motor 71. A first control circuit is connected to the first motor 71 and the output of the first motor 71 is provided with said threaded drive shaft 424. When the first control circuit drives the threaded transmission shaft 424 through the first motor 71, the sliding push block 422 is pushed to make the support component 20 drive the camera head component 10 to slide.
In this embodiment, a first through hole 421 is disposed on a first side of the sliding push block 422, and the supporting component 20 is sleeved and fixed on the first through hole 421. It is understood that the support member 20 may be directly fixed to the side wall of the sliding push block 422. Further, in this embodiment, a second through hole 423 is disposed on a second side of the sliding push block 422, a thread is disposed on an inner wall of the second through hole 423, and the threaded transmission shaft 424 rotates in the thread on the inner wall of the second through hole 423 to drive the sliding push block 422 to move up and down, so that the lifting assembly 20 is lifted and lowered. The threaded drive shaft 424 is preferably screw-shaped. It will be appreciated that the support assembly 20 of the camera described above is generally in a retracted state as shown in fig. 2, and that in use, the support assembly 20 slides the camera assembly 10 as shown in fig. 3. The set position is preferably the position of the support assembly 20 as shown in fig. 2, i.e., the position of the driven gear 622 and the driving gear 624 on the support assembly 20. The initial position may be set by a user such that when the camera 10 is activated, the support assembly 20 is slid to the position, e.g., raised to the position, thereby allowing the user to adjust the angle for taking a picture.
It will be appreciated that the set position may be other positions, and accordingly, the user may simply adjust the stop position of the support assembly 20 during use. Similarly, at least one driven gear may be provided on support assembly 20 to enable camera head assembly 10 to rotate in different slide out positions as well.
Furthermore, the sliding assembly 40 may further include a sliding guide 426, in this embodiment, the sliding guide 426 is preferably rod-shaped, and the sliding guide 426 is disposed side by side with the threaded transmission shaft 424. Correspondingly, a third through hole 425 is further disposed on a second side of the sliding push block 422, the third through hole 425 and the second through hole 423 are disposed side by side, and the sliding guide mechanism 426 is connected to the sliding push block 422 through the third through hole 425 in a sliding manner. When the threaded transmission shaft 424 rotates, the sliding push block 422 is driven to move up and down along the sliding guide 426.
Therefore, the sliding movement of the support assembly 20 is achieved by the second motor 73 driving a screw assembly, which in this embodiment includes a sliding push block 422 and a threaded transmission shaft 424. In other words, the output shaft of the second motor 73 is provided with a screw thread, the hole where the sliding push block 422 and the screw transmission shaft 424 are engaged is provided with a screw thread, and the screw transmission shaft 424 rotates to drive the sliding push block 422 to slide, for example, move up and down, along the sliding guide 426. The support member 20 is sleeved on the sliding push block 422 through the first through hole 421, and can rotate in the third through hole 425 of the sliding push block 422. The up-and-down movement of the sliding push block 422 drives the up-and-down movement of the supporting component 20, so as to realize the up-and-down movement of the camera component 10.
It will be appreciated that the raising and lowering and rotation of the camera head assembly 10 described above can be accomplished not only by the form of the motors of the rotational drive mechanism 64 and the slide drive mechanism 44 described above, but also by a completely mechanical mechanism, manually by the user.
Further, the first control circuit and the second control circuit may be provided in the electronic device in the form of a chip built in the whole device.
Further, in the present embodiment, the second control circuit realizes the rotation of the camera head assembly 10 by 180 ° in the forward direction and 180 ° in the reverse direction by the second motor 73. In another embodiment, camera head assembly 10 is configured to rotate 360 in the same direction. In the embodiment, the forward 180-degree and reverse 180-degree rotation modes are convenient for a user to distinguish a starting point and a finishing point and optimize user experience relative to the control mode of rotating the camera assembly by 360 degrees; from the inner structure, the gear and the like can not rotate without limit, the camera assembly does not need to rotate for more than 180 degrees along one direction, so that the resetting is convenient, a gear mechanism is not needed, the electric quantity is saved, the control is accurate, and the error is reduced.
Still further, in this embodiment, the control circuit records the direction and the angle of the second motor 73 rotating the camera head assembly 10, so as to provide parameters of reverse movement for resetting the camera head assembly 10, thereby ensuring the accuracy of the resetting.
The above discloses the first rotating assembly in the supporting component, the sliding component and the rotating component of the shooting device of the application, and these components enable the shooting device to shoot at different heights and in the same plane perpendicular to the first extending direction. In order to make the shooting device capable of being operated from different pitching angles, the rotating assembly of the present application is further provided with a second rotating assembly, which can also be called a pitching assembly when the shooting device is vertically placed, and the second rotating assembly in an embodiment provided by the present application is described in detail below with reference to fig. 4 and 5.
The second rotating assembly of the shooting device can change the elevation angle and the depression angle of the camera assembly when the camera assembly slides to the set position along the vertical direction. Referring to fig. 4 and 5, a second rotating assembly 80 for rotating the camera head assembly 10 to an arbitrary set angle in a second plane in which the first extending direction is located, has a base 82 and a bending arm 84. The second plane is perpendicular to the first plane. It will be appreciated that there are several of each of the first and second planes.
Specifically, the base 82 is disposed on the top end of the support assembly 20. A flexure arm 84 extends outwardly from the base 82 in a corrugated configuration and terminates in the camera assembly 10. When the bending arm 84 is bent, the camera head assembly 10 is rotated to an arbitrary set angle.
Specifically, in the present embodiment, the end of the camera head assembly 10 is provided with a positioning protrusion 102, the base 82 is provided with a positioning groove 822, and the positioning groove 822 is matched with the positioning protrusion 102 to position the camera head assembly 10 at a set angle. The flexure arm 84 connects the base 82 and the camera assembly 10.
More specifically, the positioning protrusion 102 has a spherical shape, the positioning groove 822 has a hemispherical shape, and the camera head assembly 10 is positioned at a set angle when the positioning protrusion 102 rotates in the positioning groove 822. The locating boss 102 may be, for example, a rotary ball valve. The lower portion of the base 82, which may be in the form of a hollow cylinder, for example, is disposed over the top end of the support assembly 20. The positioning groove 822 is formed in the upper portion of the base 82, and the positioning protrusion 102 is engaged with the positioning groove 822. The positioning groove 822 rotates the positioning boss 102 when the positioning boss 102 receives the pitch power, and engages the positioning boss 102 when the pitch power disappears. Specifically, when the shooting device is applied to a mobile phone, the shooting device can be controlled by a control icon on a U I interface of the mobile phone, the sliding driving mechanism 44 and the rotating driving mechanism 64 are arranged on a driving mechanism in the mobile phone, the first control circuit and the second control circuit can be arranged in a driving mechanism control chip in the mobile phone, and when the driving mechanism acts, the camera assembly can be driven to move up and down, rotate and pitch.
Further, the camera device may have a display component for displaying an image and receiving an instruction from a user, where the instruction causes the rotating component or the sliding component to drive the support component to move the camera head component to a predetermined position.
Next, taking an example of applying the imaging device to a mobile phone, the operation process and the use method of the imaging device of the present application will be described below with reference to fig. 6 to 12.
The camera is normally in a retracted state and when in use, the support assembly 20 is raised. As shown in fig. 6, taking a mobile phone as an example, an operation process of the mobile phone using the shooting device provided by the present application may include the following steps:
step S21, clicking a control icon of a mobile phone UI (User Interface; human-computer interaction) Interface, sending a shooting starting instruction by the mobile phone, entering a camera assembly Interface by a User, and enabling the camera assembly rotation control icon to appear on a User Interface;
in step S22, after the mobile phone issues a shooting start instruction, the driving mechanism drives the camera assembly to ascend, specifically, the sliding driving mechanism 44 in the driving mechanism drives the camera assembly to ascend. A driving mechanism control chip of the mobile phone receives the issuing instruction, and the first control circuit and the second control circuit receive the shooting starting instruction and generate driving current;
step S23, the driving mechanism receives the driving current, that is, the first motor 71 and the second motor 73 receive the driving current, so as to lift or rotate the supporting assembly 20;
step S24, the first motor 71 drives the sliding assembly 40 to move up and down, that is, drives the camera assembly 10 in the mobile phone to move up and down, and starts or closes the camera assembly 10 from the mobile phone;
step S25, the second motor drives the rotating assembly to rotate, namely drives a camera assembly mechanism in the mobile phone to rotate in the forward and reverse directions, and controls the camera assembly to rotate to a certain angle according to actual needs; for example, as shown in fig. 8, when the first motor 71 rotates the driving gear 624 in the Fa direction and the driven gear 622 in the Fs direction, or the first motor 71 rotates the driving gear 624 in the Ra direction and the driven gear 622 in the Rs direction, the support assembly 20 is rotated, and accordingly, as shown in fig. 8, the camera head assembly 10 is rotated in the forward direction or in the reverse direction; referring to fig. 9, the operation interface of the user interface of the mobile phone may be configured with a one-key reset function key, where the one-key reset function key is configured to, at any position, click the one-key reset icon, and the camera assembly is restored to the initial position, for example, as shown in fig. 9, when the one-key reset icon is clicked, the rotation direction of the driving gear is changed from Fa to Ra, and the camera assembly is restored to the initial position. In this embodiment, the initial position is a position where the camera head assembly 10 moves upward and the drive gear and the driven gear are engaged, that is, a position where the camera head assembly 10 is located before the rotation.
In the above usage process, the user operates the icon according to actual needs to rotate the driving rotation assembly with zero time delay of the first motor and the second motor. After the camera assembly is started, according to the habit of a traditional user, the default setting of the camera is consistent with the direction of the visual angle of the user, and the camera assembly is used as a back shot. The user interface has the traditional front and back shooting switching icon, the switching icon is clicked, the driving assembly drives the camera assembly to rotate 180 degrees, and at the moment, the camera assembly can be used for forward shooting. The user rotates the control icon clockwise, the driving assembly drives the camera assembly to rotate for 180 degrees in the forward direction, and the camera assembly rotates for 180 degrees in the reverse direction by rotating the control icon anticlockwise. No more than 180 deg. of rotation is continued.
Referring to fig. 7, the step S25 may be followed by the step S26: pitching the camera assembly. In other words, after the camera assembly ascends to a certain height and/or rotates to a certain angle in a first plane perpendicular to the first extending direction, the camera assembly can be manipulated according to actual needs, for example, a bending arm is manually turned to enable the camera assembly to perform pitching motion, the camera assembly is adjusted upwards and downwards to meet the shooting of an elevation angle and a depression angle, and therefore the camera assembly is tilted to any set angle in a second plane in which the first extending direction is located.
It should be noted that the display module may include a foldable screen, the foldable screen has a rotating shaft, and the support module, the sliding module and the rotating module may be disposed in the rotating shaft. Because this application sliding assembly and rotating assembly adopt above-mentioned structure, especially gear mechanism's application, can make the shooting device that this application provided can be applied to the pivot, for example the pivot of folding screen, consequently, this application also can provide a pivot, and its one end has foretell arbitrary shooting device, the shooting device is not used usually, generally receive and releases in the pivot of folding screen, goes up and rotates in following through supporting component in the pivot during the use, realizes operating condition's conversion. The application provides a shooting device can not only make mobile terminal diversified, the multi-angle is shot, can also be applied to the pivot, makes the electronic equipment who has folding screen, needn't adopt leading camera and the structure that rear camera piled up, consequently can attenuate complete machine thickness.
Further, some interface circuits, such as the charging interface circuit 30, may be disposed in the space at the other end of the rotating shaft. Referring to fig. 10, the rotating shaft shown in fig. 10 is applied to a folding screen, a camera assembly 10 is disposed at an upper end of the rotating shaft, a photographing device is connected to the camera assembly 10, and an interface circuit, such as the charging interface circuit 30 illustrated in the figure, is disposed at a lower end of the rotating shaft.
It can be understood that, because the rotating component and the sliding component of the shooting device adopt the thread structure, when the shooting device is applied to the rotating shaft, the existing rotating shaft structure does not need to be changed, and the shooting device is convenient to be matched with the existing rotating shaft structure, such as the existing hinge type rotating shaft structure. In addition, the driven gear and the driving gear can be realized by utilizing the gears in the existing rotating shaft structure or adding the gears in the existing rotating shaft structure.
The hinge provided by the application can be used for an electronic device, preferably, the electronic device is provided with a foldable screen, the foldable screen is provided with a hinge, and the support component, the sliding component and the rotating component are arranged in the hinge. After the electronic equipment receives an instruction of entering a shooting mode, the sliding assembly enables the supporting assembly to drive the camera assembly to move out of the rotating shaft; when the electronic equipment receives a rotation instruction, the rotation assembly enables the support assembly to drive the camera assembly to rotate to a preset angle.
When the folding screen of adopting above-mentioned pivot is opened outward and is shown, can show that the screen maximize effect is experienced: on one hand, the omission of the front and rear shooting devices, such as the omission of the front screen shooting structure, can maximize the screen; other interfaces are realized through the space of the rotating shaft, and the screen can be enlarged.
Adopt the folding screen of above-mentioned pivot for traditional whole stack structure, also can reduce the thickness of folding screen to can diversify, the multi-angle is shot.
To sum up, this application provides a technical scheme who supports 360 degrees of folding screen and shoot based on the shooting demand of folding screen. The technical scheme provided by the application has the following beneficial effects at least: (1) The screen display space is not occupied, and a very screen occupation ratio visual interface is realized; (2) The camera component rotates forwards and backwards by 180 degrees, so that a user can shoot at any angle, and the user experience is good; (3) The rear camera component with higher technical specification can be used as the front camera component, and a better self-photographing effect is realized; (4) The operation and control are convenient and fast, all the operation can be realized through an operation interface, the screen occupation ratio is large, and the large screen and the small screen can be switched at will; (5) The pictures taken can be spliced at multiple angles through software, so that users can obtain different shooting experiences.
Fig. 13 is a block diagram of a terminal shown in accordance with an example embodiment. The photographing apparatus of the present application may be applied to, but is not limited to, a terminal as shown in fig. 13. As shown in fig. 13, the terminal 100 includes a memory 102, a memory controller 104, one or more processors 106 (only one shown), a peripheral interface 108, a radio frequency module 150, a positioning module 112, a camera module 114, an audio module 116, a screen 118, and a key module 160. These components communicate with one another via one or more communication buses/signal lines 122.
It is to be understood that the structure shown in fig. 13 is merely illustrative and that terminal 100 may include more or fewer components than shown in fig. 13 or have a different configuration than shown in fig. 13. The components shown in fig. 13 may be implemented in hardware, software, or a combination thereof.
The memory 102 may be used to store software programs and modules, such as program instructions/modules corresponding to the shooting method in the embodiment of the present application, and the processor 106 executes various functional applications and data processing by running the software programs and modules stored in the storage controller 104, so as to implement the shooting method described above.
The memory 102 may include high speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 102 may further include memory located remotely from the processor 106, which may be connected to the terminal 100 via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof. Access to the memory 102 by the processor 106, and possibly other components, may be under the control of the memory controller 104.
In some embodiments, the peripheral interface 108, the processor 106, and the memory controller 104 may be implemented in a single chip. In other examples, they may be implemented separately from the individual chips.
The rf module 150 is configured to receive and transmit electromagnetic waves, and achieve interconversion between the electromagnetic waves and electrical signals, so as to communicate with a communication network or other devices. Rf module 150 may include various existing circuit elements for performing these functions, such as an antenna, a radio frequency transceiver, a digital signal processor, an encryption/decryption chip, a Subscriber Identity Module (SIM) card, memory, and so forth. The rf module 150 may communicate with various networks such as the internet, an intranet, a wireless network, or with other devices through a wireless network. The wireless network may comprise a cellular telephone network, a wireless local area network, or a metropolitan area network. The Wireless network may use various Communication standards, protocols and technologies, including but not limited to Global System for Mobile Communication (GSM), enhanced Data GSM Environment (EDGE), wideband Code division multiple Access (W-CDMA), code Division Multiple Access (CDMA), time Division Multiple Access (TDMA), bluetooth, wireless Fidelity (WiFi) (e.g., IEEE802.11 a, IEEE802.11 b, IEEE802.11g and/or IEEE802.11 n), voice over Internet Protocol (VoIP), worldwide Interoperability for Microwave, access (wimax), and any other suitable protocols for instant messaging, including those currently developed.
The positioning module 112 is used for acquiring the current position of the terminal 100. Examples of the positioning module 112 include, but are not limited to, a global positioning satellite system (GPS), a wireless local area network-based positioning technology, or a mobile communication network-based positioning technology.
The camera module 114 is used to take a picture or video. The pictures or videos taken may be stored in the memory 102 and transmitted through the radio frequency module 150.
The screen 118 provides an output interface between the terminal 100 and the user. In particular, screen 118 displays video output to the user, the content of which may include text, graphics, video, and any combination thereof. Some of the output results are for some of the user interface objects. It is understood that the screen 118 may also include a touch screen. The touch screen provides an output and an input interface between the terminal 100 and a user at the same time. In addition to displaying video output to users, touch screens also receive user input, such as user taps, swipes, and other gesture operations, so that user interface objects respond to these user input. The technique of detecting user input may be based on resistive, capacitive, or any other possible touch detection technique. Specific examples of touch screen display units include, but are not limited to, liquid crystal displays or light emitting polymer displays.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a component of' 8230; \8230;" does not exclude the presence of additional like elements in the process, method, article, or apparatus that comprises the element.
Although the present application has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the application, and all changes, substitutions and alterations that fall within the spirit and scope of the application are to be understood as being included within the following description of the preferred embodiment.
Claims (11)
1. A camera device having a camera assembly, comprising:
the supporting component is used for supporting the camera assembly, and the camera assembly is fixedly arranged on the supporting component;
the sliding assembly is provided with a sliding mechanism and a sliding driving mechanism, the sliding mechanism is connected with the supporting assembly, and the sliding driving mechanism drives the sliding mechanism to enable the supporting assembly to drive the camera assembly to slide along a first extending direction; and
the rotating assembly is used for enabling the supporting assembly to drive the camera assembly to rotate, and comprises a first rotating assembly, the first rotating assembly is provided with a gear mechanism and a rotating driving mechanism, the gear mechanism is connected with the supporting assembly, the rotating driving mechanism drives the gear mechanism, the gear mechanism drives the supporting assembly through the gear mechanism, and the camera assembly rotates to a set angle in a first plane perpendicular to a first extending direction;
the gear mechanism comprises a driven gear and a driving gear, the driven gear is fixedly connected with the supporting assembly, when the supporting assembly ascends to a set position, the driven gear is meshed with the driving gear, the driving gear is connected with the rotary driving mechanism, and the driving gear is driven by the rotary driving mechanism to push the driven gear to rotate the supporting assembly.
2. The camera according to claim 1,
the rotary driving mechanism comprises a second motor, the second motor is connected with a second control circuit, and an output shaft is connected with a driving gear of the gear mechanism;
the second control circuit enables the second motor to drive the driving gear, the driven gear is pushed to drive the supporting assembly, the camera assembly rotates in a first plane perpendicular to the first extending direction in a forward 180-degree and reverse 180-degree mode, and the camera assembly rotates to a set angle.
3. The camera of claim 2, wherein said second control circuit provides a parameter of reverse motion for resetting the camera assembly by recording the direction and angle of rotation of said camera assembly by the second motor.
4. The camera of claim 1, wherein the sliding mechanism includes a sliding pushing block and a threaded transmission shaft, a first side of the sliding pushing block is fixedly connected to the supporting component, a second side of the sliding pushing block is in threaded connection with the threaded transmission shaft, the threaded transmission shaft is connected to the sliding driving mechanism, and when the threaded transmission shaft is driven by the sliding driving mechanism, the sliding pushing block is pushed to enable the supporting component to drive the camera component to slide.
5. The camera according to claim 4,
the sliding driving mechanism comprises a first motor, the first motor is connected with a first control circuit, and the output end of the first motor is provided with the threaded transmission shaft;
when the first control circuit drives the threaded transmission shaft through the first motor, the sliding push block is pushed, and the supporting assembly drives the camera assembly to slide.
6. The camera of claim 1, wherein the rotating assembly further comprises:
and the second rotating assembly is used for rotating the camera assembly to a set angle in a second plane in which the first extending direction is located.
7. The camera of claim 6,
the second rotating assembly has a base and a bending arm;
the base is arranged at the top end of the supporting component;
the bending arm extends outwards from the base in a corrugated shape, the tail end of the bending arm is provided with the camera assembly, and when the bending arm is bent, the camera assembly rotates to a set angle.
8. The camera according to claim 7,
the tail end of the camera component is provided with a positioning bulge;
a positioning groove is formed in the base and matched with the positioning bulge to position the camera assembly at a set angle;
the bending arm is connected with the base and the camera assembly.
9. The camera according to claim 8,
the positioning protrusion is spherical, the positioning groove is hemispherical, and when the positioning protrusion rotates in the positioning groove, the camera assembly is positioned at a set angle.
10. The photographing apparatus according to claim 1, further comprising:
and the display component is used for displaying images and receiving instructions of a user, and the instructions enable the rotating component or the sliding component to drive the supporting component to move the camera assembly to a preset position.
11. The camera according to claim 10,
the display assembly comprises a foldable screen, the foldable screen is provided with a rotating shaft, and the supporting assembly, the sliding assembly and the rotating assembly are arranged in the rotating shaft.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911046951.1A CN110798597A (en) | 2019-10-30 | 2019-10-30 | Shooting method and shooting device |
| CN2019110469511 | 2019-10-30 | ||
| PCT/CN2020/077664 WO2021082319A1 (en) | 2019-10-30 | 2020-03-03 | Photographing method and photographing apparatus |
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| CN218162566U true CN218162566U (en) | 2022-12-27 |
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| CN201911046951.1A Pending CN110798597A (en) | 2019-10-30 | 2019-10-30 | Shooting method and shooting device |
| CN202090000938.2U Active CN218162566U (en) | 2019-10-30 | 2020-03-03 | Image capturing apparatus |
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| CN110798597A (en) * | 2019-10-30 | 2020-02-14 | 深圳传音控股股份有限公司 | Shooting method and shooting device |
| CN114500778B (en) * | 2020-11-11 | 2023-10-24 | 北京小米移动软件有限公司 | Camera module and electronic equipment |
| KR102460763B1 (en) * | 2020-12-04 | 2022-10-31 | 삼성전기주식회사 | camera module |
| CN117233167B (en) * | 2023-08-23 | 2024-03-19 | 北京易点淘网络技术有限公司 | Detection device and method |
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| US20050014527A1 (en) * | 2003-07-18 | 2005-01-20 | Agere Systems Incorporated | Retractable rotatable camera module for mobile communication device and method of operation thereof |
| US10021296B2 (en) * | 2013-12-31 | 2018-07-10 | Futurewei Technologies, Inc. | Automatic rotatable camera for panorama taking in mobile terminals |
| TWI548966B (en) * | 2014-12-29 | 2016-09-11 | 鴻海精密工業股份有限公司 | Electronic device |
| CN205430426U (en) * | 2016-04-07 | 2016-08-03 | 北京旷视科技有限公司 | Image acquisition device |
| CN108600596B (en) * | 2018-07-16 | 2020-01-31 | 维沃移动通信有限公司 | camera device and mobile terminal |
| CN108777762B (en) * | 2018-08-30 | 2020-09-01 | 维沃移动通信有限公司 | Mobile terminal and camera module thereof |
| CN208862945U (en) * | 2018-09-20 | 2019-05-14 | 维沃移动通信有限公司 | A kind of camera structure and mobile terminal |
| CN109873940A (en) * | 2019-02-26 | 2019-06-11 | 维沃移动通信有限公司 | Terminal device |
| CN109995915B (en) * | 2019-03-27 | 2021-02-12 | 歌尔科技有限公司 | Electronic product and camera sharing structure thereof |
| CN110213405B (en) * | 2019-04-24 | 2023-06-09 | 深圳市泰衡诺科技有限公司 | Mobile terminal and mobile terminal control method |
| CN110798597A (en) * | 2019-10-30 | 2020-02-14 | 深圳传音控股股份有限公司 | Shooting method and shooting device |
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| CN110798597A (en) | 2020-02-14 |
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