CN221900950U - Camera structure - Google Patents

Abstract

The present application discloses a camera structure, including: an outer frame component and a moving component. The outer frame component includes a frame body and a first driving member, the first driving member is arranged on the frame body, the corners of the inner side surface of the frame body have linear slide grooves, and the groove bottom of the linear slide groove is an arc groove bottom. The moving component includes a moving seat, a magnetic group and a plurality of balls, the moving seat is assembled in the frame body, the magnetic group is arranged on the moving seat, the magnetic group corresponds to the first driving member, the corners of the outer side surface of the moving seat have linear grooves, the linear grooves correspond to the linear slide grooves, the notches of the linear grooves are smaller than the notches of the linear slide grooves, and the surfaces of the plurality of balls abut against the linear grooves and the arc groove bottom of the linear slide groove. Among them, the first driving member drives the magnetic group to drive the moving seat to move, the moving seat abuts against the plurality of balls to slide on the arc groove bottom of the linear slide groove, and the rotation arc of the moving seat is the same as the arc of the arc groove bottom. The moving seat of the present application can slide up and down or rotate and slide on the arc groove bottom through the balls.

Description

Camera structure

Technical Field

The present application relates to the technical field of imaging, and in particular to an imaging structure.

Background Art

Camera devices usually have an anti-shake mechanism. When a user holds the camera device in his hand to shoot images, the user's hand-held camera device may shake or vibrate unsteadily, which may affect the captured image. The optical anti-shake technology can compensate for the light of the image and obtain a high-quality captured image. However, the conventional technology adopts a ball-type anti-shake design. The ball rolls in the groove, but the rolling direction of the ball is limited by the direction of the groove. If a multi-directional anti-shake moving structure is to be designed, it is necessary to provide multiple ball bearings and groove structures in multiple directions, while avoiding the movement direction restriction caused by the structure. In this way, the design of the internal structure of the camera device will be greatly limited by the space and structural direction.

Utility Model Content

The embodiment of the present application provides a camera structure, which can provide displacement of the ball in multiple directions through the design of a linear slide groove inside the frame, so as to solve the problem that the movement direction of the camera structure is limited by the space of the internal structure design.

In order to solve the above technical problems, this application is implemented as follows:

A camera structure is provided, comprising: an outer frame component and a moving component. The outer frame component comprises a frame body and a first driving member, the first driving member is arranged on the frame body, the inner side surface of the frame body has a linear slide groove, and the groove bottom of the linear slide groove is an arc groove bottom; and the moving component comprises a moving seat, a second driving member and a plurality of balls, the moving seat is assembled in the frame body, the second driving member is arranged on the moving seat, the second driving member corresponds to the first driving member, the outer side surface of the moving seat has a linear groove, the linear groove corresponds to the linear slide groove, the notch of the linear groove is smaller than the notch of the linear slide groove, and the surfaces of the plurality of balls abut against the linear groove and the arc groove bottom of the linear slide groove; wherein the first driving member drives the second driving member to drive the moving seat to move, the moving seat abuts against the plurality of balls to slide on the arc groove bottom of the linear slide groove, and the rotation arc of the moving seat is the same as the arc of the arc groove bottom.

In one embodiment, the first driving member further includes a lifting coil, which is arranged on one side of the frame, and the second driving member further includes a lifting second driving member, which is arranged on the moving seat, and the lifting second driving member corresponds to the inner side of the lifting coil. The lifting coil drives the lifting second driving member to drive the moving seat to move up and down.

In one embodiment, the first driving member further includes two rotating coils, which are respectively arranged on opposite sides of the frame, and the second driving member further includes two rotating second driving members, which are respectively arranged on opposite sides of the moving seat, and the two rotating second driving members correspond to the two rotating coils. The two rotating coils drive the two rotating second driving members to drive the moving seat to rotate and move.

In one embodiment, each rotating second driving member includes a first magnetic pole and a second magnetic pole, the first magnetic pole and the second magnetic pole are arranged side by side, and the magnetic poles corresponding to each other of the two rotating second driving members are different.

In one embodiment, there are two linear slide grooves, which are respectively located at two corners of the inner side of the frame. The movable seat rotates relative to the frame, and the distance from the rotation center of the movable seat to the arc groove bottom of the two linear slide grooves is the same.

In one embodiment, the linear groove of the movable seat is a V-shaped groove, a plurality of balls are placed in the linear groove, and the surfaces of the plurality of balls are respectively in contact with the groove walls on both sides of the linear groove.

In one embodiment, each ball has two-point contact with the linear groove, and each ball has single-point contact with the bottom of the arc groove.

In one embodiment, the linear groove includes a groove bottom and two groove walls, the groove bottom is located between the two groove walls, the two groove walls extend obliquely from both sides of the groove bottom toward the frame and away from each other, the surfaces of multiple balls are respectively abutted against the two groove walls of the linear groove, and there is a gap between the multiple balls and the groove bottom.

In one embodiment, the linear slide groove further includes two ball limiting walls, which are located on both sides of the arc groove bottom, and the two ball limiting walls extend obliquely from both sides of the arc groove bottom toward the movable seat and in a direction away from each other.

In one embodiment, the outer frame component further includes two translational magnetic parts, which are arranged at the inner corners of the frame away from the linear slide groove. The moving component further includes a supporting seat and two translational coils. The supporting seat is arranged on the moving seat, and the two translational coils are arranged at two corners of the supporting seat. The two translational coils correspond to the two translational magnetic parts, and the two translational coils interact with the two translational magnetic parts. The two translational coils drive the supporting seat to move horizontally.

In one embodiment, it further includes an elastic member, which is arranged in a ring between the frame and the supporting seat. The elastic member has two first fixing parts and two second fixing parts. The two first fixing parts are located on two opposite sides of the elastic member, and the two second fixing parts are located on the other opposite sides of the elastic member. The two first fixing parts are connected to the frame, and the two second fixing parts are connected to the supporting seat.

In one embodiment, a supporting platform is provided at the inner corner of the frame away from the linear slide, two translational magnetic parts are placed on the supporting platform, a portion of the moving seat protrudes from below the supporting platform, and the supporting platform is located on the moving path of the moving seat.

In one embodiment, it further includes an electrical component, which is located below the outer frame component and the moving component, the electrical component is located in the frame, and the electrical component is electrically connected to the first driving component. The electrical component further includes a sensing component and a flexible circuit board, the sensing component corresponds to the moving seat, one end of the flexible circuit board is connected to the sensing component, and the other end of the flexible circuit board extends to the outside of the frame. After the other end of the flexible circuit board extends vertically upward, the other end of the flexible circuit board is divided into two sides and extends along the side of the frame.

In one embodiment, the movable seat has a first notch on one side opposite to the electrical component, and the frame has a second notch on one side opposite to the electrical component. The first notch of the movable seat and the second notch of the frame correspond to each other, and the other end of the flexible printed circuit passes through the first notch of the movable seat and the second notch of the frame in sequence.

The present application provides a camera structure, wherein a movable seat is assembled in a frame, the outer side corners of the movable seat have linear grooves, the inner side corners of the frame have linear slide grooves, the groove bottom of the linear slide groove is an arc groove bottom, the linear groove corresponds to the linear slide groove, the surfaces of multiple balls abut against the linear groove and the arc groove bottom of the linear slide groove, wherein the movable seat abuts against the multiple balls to slide and rotate on the arc groove bottom of the linear slide groove, and the rotation arc of the movable seat is the same as the arc of the arc groove bottom.

BRIEF DESCRIPTION OF THE DRAWINGS

The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

FIG1 is a perspective view of the camera structure of the present application;

FIG2 is an exploded view of the camera structure of the present application;

FIG3 is an exploded view of the internal structure of the camera structure of the present application;

FIG4 is another exploded view of the internal structure of the camera structure of the present application;

FIG5 is a top view of the internal structure of the camera structure of the present application;

FIG6 is an enlarged view of area A of FIG5 ;

FIG7 is another exploded view of the internal structure of the camera structure of the present application;

FIG8 is another exploded view of the internal structure of the camera structure of the present application; and

FIG. 9 is a schematic diagram of the driving direction of the camera structure of the present application.

The following is a description of the drawings: 1: camera structure; 11: outer frame assembly; 111: frame body; 1110: second notch; 1111: bearing platform; 112: first driving member; 113: linear slide groove; 1131: arc groove bottom; 1132: ball limiting wall; 114: lifting coil; 115: rotating coil; 116: translation magnetic member; 12: moving assembly; 121: moving seat; 1210: first notch; 122: second driving member; 123: ball; 124: linear groove; 1241: groove groove Bottom; 1242: slot wall; 125: lifting magnetic group; 125A: first magnetic pole; 125B: second magnetic pole; 126: rotating magnetic group; 126A: first magnetic pole; 126B: second magnetic pole; 127: supporting seat; 128: translation coil; 13: elastic member; 131: first fixing part; 132: second fixing part; 14: lens assembly; 15: electrical assembly; 151: induction member; 152: flexible circuit board; 16: outer shell; 161: lower shell; 162: upper shell; 1620: lens hole.

DETAILED DESCRIPTION

The following will disclose multiple embodiments of the present application with drawings. For the purpose of clear description, many implementation details will be described together in the following description. However, it should be understood that these implementation details should not be used to limit the present application. That is to say, in some embodiments of the present application, these implementation details are not necessary. In addition, in order to simplify the drawings, some conventional structures and components will be illustrated in a simple schematic manner in the drawings. In the following embodiments, the same reference numerals will be used to represent the same or similar components.

Please refer to Figures 1 to 4, Figure 1 is a three-dimensional diagram of the camera structure of the present application, Figure 2 is an exploded diagram, Figure 3 is an exploded diagram of the internal structure, and Figure 4 is another exploded diagram of the internal structure. As shown in the figure, the present application provides a camera structure 1, which includes an outer frame component 11 and a moving component 12. The outer frame component 11 includes a frame body 111 and a first driving member 112, the first driving member 112 is disposed on the frame body 111, and the inner side surface of the frame body 111 has a linear slide groove 113, and the groove bottom of the linear slide groove 113 is a curved groove bottom 1131. In some embodiments, the linear slide groove 113 is located at the corner of the inner side surface of the frame body 111. The moving assembly 12 includes a moving seat 121, a second driving member 122 and a plurality of balls 123. The moving seat 121 is assembled in the frame 111. The second driving member 122 is disposed on the moving seat 121. The second driving member 122 corresponds to the first driving member 112. The outer side surface of the moving seat 121 has a linear groove 124, and the linear groove 124 corresponds to the linear slide 113. In some embodiments, the linear groove 124 is located at the corner of the outer side surface of the moving seat 121. The notch of the linear groove 124 is smaller than the notch of the linear slide 113, and the surfaces of the plurality of balls 123 abut against the arc groove bottom 1131 in the linear groove 124 and the linear slide 113. The first driving member 112 drives the second driving member 122 to drive the moving seat 121 to move, and the moving seat 121 slides on the arc groove bottom 1131 of the linear slide groove 113 against the multiple balls 123, and the rotation arc of the moving seat 121 is the same as the arc of the arc groove bottom 1131. The moving seat 121 of the present application slides on the arc groove bottom 1131 of the linear slide groove 113 against the multiple balls 123. In addition to the horizontal rotation along the arc groove bottom 1131, the sliding direction of the multiple balls 123 of the moving seat 121 can also slide along the vertical direction of the arc groove bottom 1131. In some embodiments, the first driving member 112 is a coil group, and the second driving member 122 is a magnetic group corresponding to the coil group; or the first driving member 112 is a magnetic group, and the second driving member 122 is a coil group corresponding to the magnetic group, but it is not limited thereto.

Please refer to Figures 5 to 8 together, Figure 5 is a top view of the internal structure of the camera structure of the present application, Figure 6 is an enlarged view of the A area of Figure 5, Figure 7 is another exploded view, and Figure 8 is another exploded view. As shown in the figure, in this embodiment, the outer side of the moving seat 121 has two linear grooves 124, and the two linear grooves 124 are located at the two end corners of the same side surface, and the linear slide 113 of the frame 111 also has two linear grooves 113, and the two linear grooves 113 are located at the two end corners of the same inner side surface of the frame 111. The two linear grooves 124 correspond to the two linear grooves 113, and the two linear grooves 124 are located in the two linear grooves 113, and the moving seat 121 rotates relative to the frame 111. Please refer to FIG5 , the distances from the rotation center of the moving seat 121 to the arc groove bottom 1131 of the two linear slide grooves 113 are the same. In other words, the rotation center C of the moving seat 121 is the center of the circle, and the distance from the rotation center of the moving seat 121 to the arc groove bottom 1131 is the rotation radius (as shown by the distance from the circle C to the circle B in FIG5 ). When the moving seat 121 rotates relative to the frame 111, the linear slide groove 113 of the moving seat 121 can keep the multiple balls 123 pressed against the arc groove bottom 1131 of the linear slide groove 113. In this way, the moving seat 121 can always be maintained at the rotation center.

Furthermore, please refer to Figure 6. In this embodiment, the linear groove 124 of the movable seat 121 is a V-shaped groove, and multiple balls 123 are placed in the linear groove 124. The surfaces of the multiple balls 123 respectively abut against the two side groove walls of the linear groove 124 and the arc groove bottom 1131 of the linear slide groove 113, wherein the linear groove 124 includes a groove bottom 1241 and two groove walls 1242, the groove bottom 1241 is located between the two groove walls 1242, and the two groove walls 1242 extend obliquely from both sides of the groove bottom 1241 toward the frame 111 and in directions away from each other, and the surfaces of the multiple balls 123 respectively abut against the two groove walls 1242 of the linear groove 124, and there is a gap between the multiple balls 123 and the groove bottom 1241. Furthermore, the linear slide groove 113 includes an arc groove bottom 1131 and two ball limiting walls 1132. The two ball limiting walls 1132 are located on both sides of the arc groove bottom 1131. The two ball limiting walls 1132 extend obliquely from both sides of the arc groove bottom 1131 toward the moving seat 121 and in directions away from each other.

In some embodiments, each ball 123 has only two points of contact with the linear groove 124 and a single point of contact with the arc groove bottom 1131, that is, each ball 123 contacts the groove walls on both sides of the linear groove 124 and the arc groove bottom 1131 at three points. The above method can minimize the contact area of the multiple balls 123 with respect to the linear groove 124, so that when the multiple balls 123 roll relative to the inner surface of the groove of the linear groove 124, the friction force of the multiple balls 123 with respect to the linear groove 124 is reduced, so that the multiple balls 123 roll smoothly in the groove of the linear groove 124, and also make the multiple balls 123 roll smoothly on the arc groove bottom 1131. This embodiment does not limit the groove shape of the linear groove 124. The purpose of the linear groove 124 is to limit the position of the multiple balls 123 so that the multiple balls 123 can maintain the consistency of movement.

Please refer to FIG9 , which is a schematic diagram of the driving direction of the camera structure of the present application. As shown in the figure, in the present embodiment, the first driving member 112 further includes a lifting coil 114, and the lifting coil 114 is disposed on one side of the frame 111. The second driving member 122 further includes a lifting magnetic group 125, and the lifting magnetic group 125 is disposed on the moving seat 121. The lifting magnetic group 125 corresponds to the inner side of the lifting coil 114. The lifting coil 114 drives the lifting magnetic group 125 to drive the moving seat 121 to move up and down. The lifting magnetic group 125 includes a first magnetic pole 125A and a second magnetic pole 125B, and the second magnetic pole 125B is disposed on the first magnetic pole 125A.

Furthermore, the first driving member 112 further includes two rotating coils 115, which are respectively disposed on opposite sides of the frame 111, and the second driving member 122 further includes two rotating magnetic groups 126, which are respectively disposed on opposite sides of the moving seat 121, and the two rotating magnetic groups 126 correspond to the two rotating coils 115, and the two rotating coils 115 drive the two rotating magnetic groups 126 to drive the moving seat 121 to rotate and move. Each rotating magnetic group 126 includes a first magnetic pole 126A and a second magnetic pole 126B, and the first magnetic pole 126A and the second magnetic pole 126B are disposed side by side, and the arrangement position of the first magnetic pole 126A and the second magnetic pole 126B of each rotating magnetic group 126 is adjusted according to the needs of the user.

In this embodiment, the lifting coil 114 is disposed on one side of the frame 111, and the two rotating coils 115 are respectively located on two adjacent sides of the lifting coil 114, and the two rotating coils 115 are also close to the position of the side with the lifting coil 114. In other words, the lifting magnetic group 125 is disposed on the moving seat 121 corresponding to the lifting coil 114, and the second magnetic pole 125B of the lifting magnetic group 125 is stacked on the first magnetic pole 125A. Two rotating magnetic groups 126 are disposed on the moving seat 121 corresponding to the two rotating coils 115, and the first magnetic pole 126A of one rotating magnetic group 126 is disposed adjacent to the side with the lifting magnetic group 125, and the second magnetic pole 126B is disposed side by side with the first magnetic pole 126A away from the side with the lifting magnetic group 125. The second magnetic pole 126B of the other rotating magnetic group 126 is disposed adjacent to the side with the lifting magnetic group 125 , and the first magnetic pole 126A is disposed side by side with the second magnetic pole 126B away from the side with the lifting magnetic group 125 .

Please refer to Figures 3 and 9 again. In this embodiment, the outer frame component 11 further includes two translation magnetic parts 116, and the two translation magnetic parts 116 are arranged on the inner side of the frame body 111 away from the corners of the linear slide groove 113. The moving component 12 further includes a supporting seat 127 and two translation coils 128. The supporting seat 127 is arranged on the moving seat 121, and the two translation coils 128 are arranged at two corners of the supporting seat 127. The two translation coils 128 correspond to the two translation magnetic parts 116, and the two translation coils 128 interact with the two translation magnetic parts 116. The two translation coils 128 drive the supporting seat 127 to move horizontally.

As mentioned above, the inner corner of the frame 111 away from the linear slide 113 has a bearing platform 1111, and two translational magnetic parts 116 are placed on the bearing platform 1111. The bearing seat 127 is located on the inner side of the bearing platform 1111 of the frame 111. Part of the moving seat 121 protrudes from the bottom of the bearing platform 1111, and the bearing platform 1111 is located on the moving path of the moving seat 121 in the Z-axis direction. In this way, the bearing platform 1111 can also serve as a movement limit of the moving seat 121 in the Z-axis direction. In other words, the height of the moving seat 121 moving upward cannot exceed the height of the bearing platform 1111.

Please refer to FIG. 3 again. In this embodiment, the camera structure 1 further includes an elastic member 13. The elastic member 13 is annularly disposed between the frame 111 and the bearing seat 127. The elastic member 13 is an annular structure. The elastic member 13 has two first fixing portions 131 and two second fixing portions 132. The two first fixing portions 131 are located on two opposite sides of the elastic member 13. The two second fixing portions 132 are located on the other two opposite sides of the elastic member 13. The two first fixing portions 131 are connected to the frame 111, and the two second fixing portions 132 are connected to the bearing seat 127. In this way, the elastic member 13 serves as a structure for limiting the displacement of the moving component 12. At the same time, the elastic member 13 can also be further used as a circuit structure to serve as an electrical structure for transmitting power or controlling signal transmission.

Please refer to FIG. 7 and FIG. 8 again. The camera structure 1 further includes a lens assembly 14. The lens assembly 14 is disposed on a support seat 127. In other words, the support seat 127 serves as a base for supporting and fixing the lens assembly 14. The support seat 127 can drive the lens assembly 14 to move so as to meet the user's needs for adjusting the shooting settings. In addition, the camera structure 1 further includes a housing 16. The housing 16 has a lower housing 161 and an upper housing 162. The outer frame assembly 11, the moving assembly 12, the elastic member 13 and the lens assembly 14 are disposed in the lower housing 161. The upper housing 162 has a lens hole 1620. The upper housing 162 covers the lower housing 161. The lens of the lens assembly 14 passes through the lens hole 1620.

Please refer to FIG. 3 and FIG. 4 again. The camera structure 1 further includes an electrical component 15. The electrical component 15 is located below the outer frame component 11 and the moving component 12. The electrical component 15 is located in the frame body 111. The electrical component 15 is electrically connected to the first driving member 112. The electrical component 15 can also be electrically connected to the elastic member 13. The electrical component 15 is used as an auxiliary power supply or an auxiliary element for signal transmission through the elastic member 13. The electrical component 15 further includes a sensor 151 and a flexible circuit board 152. The sensor 151 corresponds to the moving seat 121. The moving seat 121 further has an opening 1211. The opening 1211 is located between the sensor 151 and the lens assembly 14. In this way, the sensor 151 can directly correspond to receiving the photographic information of the lens assembly 14. One end of the flexible circuit board 152 is connected to the sensor 151, and the other end of the flexible circuit board 152 extends to the outside of the frame body 111. After the other end of the flexible printed circuit 152 extends vertically upward, the other end of the flexible printed circuit 152 is divided into two sides extending along the side of the frame 111 .

Furthermore, the movable seat 121 has a first notch 1210 on one side relative to the electrical component 15, and the frame 111 has a second notch 1110 on one side relative to the electrical component 15. The first notch 1210 of the movable seat 121 and the second notch 1110 of the frame 111 correspond to each other, that is, the first notch 1210 and the second notch 1110 are located on the same path channel. After the other end of the flexible circuit board 152 passes through the first notch 1210 of the movable seat 121 and the second notch 1110 of the frame 111 in sequence, the other end of the flexible circuit board 152 extends to the outside of the frame 111. In addition, please refer to FIG. 1 and FIG. 2 again, a part of the flexible circuit board 152 passes through the housing 16 to facilitate the flexible circuit board 152 to connect to the outside.

Please refer to FIG. 5 and FIG. 9. In this embodiment, the user controls the displacement of the moving component 12 through the electrical component 15, and the moving component 12 drives the lens component 14 to adjust to the shooting angle and shooting state required by the user. When the lifting coil 114 conducts electricity, the lifting coil 114 generates a corresponding magnetic field. The magnetic field of the lifting coil 114 generates an upward or downward magnetic force relative to the first magnetic pole 125A and the second magnetic pole 126B of the lifting magnetic group 125, that is, a displacement in the Z-axis direction. The lifting magnetic group 125 drives the moving seat 121 to rise or fall, and at the same time, the multiple balls 123 of the moving seat 121 will maintain the pressure and roll on the arc groove bottom 1131 of the linear slide 113, so that the multiple balls 123 slide up and down.

Furthermore, when the two rotating coils 115 are conducting electricity, the two rotating coils 115 will generate corresponding magnetic fields. The magnetic fields of the two rotating coils 115 generate horizontal magnetic forces relative to the first magnetic poles 126A and the second magnetic poles 126B of the two rotating magnetic groups 126. The combination of the two rotating magnetic groups 126 and the two rotating coils 115 is divided into a first group and a second group for illustration. The rotating coils 115 of the first group will generate a positive magnetic force in the Y-axis direction for the rotating magnetic group 126. The magnetic pole directions of the first group and the second group of rotating magnetic groups 126 are opposite. In other words, the rotating coils 115 of the second group will generate a negative magnetic force in the Y-axis direction for the rotating magnetic group 126. The magnetic forces of the first group and the second group mentioned above simultaneously generate magnetic forces on the moving seat 121, that is, displacement in the XY plane direction. The first and second rotating magnetic groups 126 drive the moving seat 121 to rotate clockwise, and the plurality of balls 123 of the moving seat 121 will keep pressing and rolling on the arc groove bottom 1131 of the linear slide groove 113, so that the plurality of balls 123 rotate and slide. In addition, the two rotating coils 115 can also generate opposite magnetic fields, so that the first and second rotating magnetic groups 126 drive the moving seat 121 to rotate counterclockwise, so it is not repeated.

Furthermore, when the two translation coils 128 are conducting electricity, the two translation coils 128 will generate corresponding magnetic fields, and the magnetic fields of the two translation coils 128 will generate horizontal magnetic forces relative to the two translation magnetic parts 116, wherein the combination of the two translation magnetic parts 116 and the two translation coils 128 is divided into a first group and a second group, and the first group and the second group of translation coils 128 will generate an attractive force or a repulsive force in the X-axis and Y-axis directions for the translation magnetic part 116. The above-mentioned supporting seat 127 achieves the displacement of the supporting seat 127 on the XY plane through the magnetic forces of the first group and the second group of translation coils 128 and the translation magnetic part 116, so that the first group and the second group of translation coils 128 drive the supporting seat 127 to move in the XY plane.

In summary, the present application provides a camera structure, wherein a movable seat is assembled in a frame, the corners of the outer side surface of the movable seat have linear grooves, the corners of the inner side surface of the frame have linear slide grooves, the groove bottom of the linear slide groove is an arc groove bottom, the linear groove corresponds to the linear slide groove, the surfaces of multiple balls abut against the linear groove and the arc groove bottom of the linear slide groove, wherein the movable seat abuts against multiple balls to slide and rotate on the arc groove bottom of the linear slide groove, and the rotation arc of the movable seat is the same as the arc of the arc groove bottom.

It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

The above description shows and describes several preferred embodiments of the present application, but as mentioned above, it should be understood that the present application is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept of the present invention through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art shall not deviate from the spirit and scope of the present application, and shall be within the scope of protection of the claims attached to the present application.

Claims (14)

1. A camera structure, comprising:

The outer frame assembly comprises a frame body and a first driving piece, wherein the first driving piece is arranged on the frame body, a linear chute is formed in the inner side surface of the frame body, and the bottom of the linear chute is a cambered surface bottom; and

The moving assembly comprises a moving seat, a second driving piece and a plurality of balls, wherein the moving seat is assembled in the frame body, the second driving piece is arranged on the moving seat, the second driving piece corresponds to the first driving piece, the outer side surface of the moving seat is provided with a linear groove, the linear groove corresponds to the linear chute, the notch of the linear groove is smaller than the notch of the linear chute, and the surfaces of the balls are propped against the inner part of the linear groove and the cambered surface groove bottom of the linear chute;

The first driving piece drives the second driving piece to drive the movable seat to move, the movable seat abuts against a plurality of balls to slide at the bottom of the cambered surface groove of the linear chute, and the rotating radian of the movable seat is identical to the radian of the bottom of the cambered surface groove.

2. The image capturing structure of claim 1, wherein the first driving member further comprises a lifting coil, the lifting coil is disposed on one side of the frame body, the second driving member further comprises a lifting magnetic set, the lifting magnetic set is disposed on the moving seat, the lifting magnetic set corresponds to an inner side of the lifting coil, and the lifting coil drives the lifting magnetic set to lift and displace the moving seat.

3. The image capturing structure according to claim 1, wherein the first driving member further includes two rotating coils, the two rotating coils are respectively disposed on opposite sides of the frame body, the second driving member further includes two rotating magnetic groups, the two rotating magnetic groups are respectively disposed on opposite sides of the movable base, the two rotating magnetic groups correspond to the two rotating coils, and the two rotating coils drive the two rotating magnetic groups to drive the movable base to rotate and displace.

4. A camera structure as claimed in claim 3, wherein each of said rotating magnetic groups comprises a first magnetic pole and a second magnetic pole, said first magnetic pole and said second magnetic pole being disposed side by side, and wherein the mutually corresponding magnetic poles of two of said rotating magnetic groups are different.

5. The image capturing structure according to claim 1, wherein the number of the linear sliding grooves is two, the two linear sliding grooves are respectively positioned at two corners of the inner side surface of the frame body, the movable seat rotates relative to the frame body, and the distance from the rotation center of the movable seat to the cambered surface groove bottoms of the two linear sliding grooves is the same.

6. The image capturing structure according to claim 1, wherein the linear groove of the movable seat is a V-shaped groove, a plurality of balls are disposed in the linear groove, and surfaces of the balls respectively abut against groove walls on two sides of the linear groove.

7. The camera structure of claim 1, wherein each of said balls is in two-point contact with said linear groove, and each of said balls is in single-point contact with said arcuate groove bottom.

8. The image capturing structure according to claim 1, wherein the linear groove includes a groove bottom and two groove walls, the groove bottom is located between the two groove walls, the two groove walls extend obliquely from both sides of the groove bottom toward the frame and toward directions away from each other, surfaces of the plurality of balls abut against the two groove walls of the linear groove, respectively, and a space is provided between the plurality of balls and the groove bottom.

9. The camera structure of claim 1, wherein the linear chute further comprises two ball limiting walls, the two ball limiting walls are located on two sides of the bottom of the cambered surface, and the two ball limiting walls extend obliquely from two sides of the bottom of the cambered surface toward the movable seat and toward directions away from each other.

10. The camera structure of claim 1, wherein the outer frame assembly further comprises two translational magnetic elements, the two translational magnetic elements are disposed on the inner side of the frame body and away from corners of the linear chute, the moving assembly further comprises a bearing seat and two translational coils, the bearing seat is disposed on the moving seat, the two translational coils are disposed on two corners of the bearing seat, the two translational coils correspond to the two translational magnetic elements, the two translational coils interact with the two translational magnetic elements, and the two translational coils drive the bearing seat to horizontally displace.

11. The image capturing structure of claim 10, further comprising an elastic member, wherein the elastic member is disposed between the frame and the bearing seat, the elastic member has two first fixing portions and two second fixing portions, the two first fixing portions are disposed on opposite sides of the elastic member, the two second fixing portions are disposed on opposite sides of the elastic member, the two first fixing portions are connected to the frame, and the two second fixing portions are connected to the bearing seat.

12. The camera structure of claim 10, wherein a corner of the inner side of the frame away from the linear chute is provided with a carrying platform, the two translational magnetic members are disposed on the carrying platform, a part of the moving seat protrudes below the carrying platform, and the carrying platform is located on a moving path of the moving seat.

13. The camera structure of claim 1, further comprising an electrical component, wherein the electrical component is located below the outer frame component and the moving component, the electrical component is electrically connected to the first driving component, the electrical component further comprises a sensing component and a flexible circuit board, the sensing component corresponds to the moving seat, one end of the flexible circuit board is connected to the sensing component, the other end of the flexible circuit board extends to the outer side of the frame body, and after the other end of the flexible circuit board extends vertically upwards, the other end of the flexible circuit board is divided into two sides and extends along the side edges of the frame body.

14. The camera structure of claim 13, wherein a side of the movable base opposite to the electrical component has a first notch, and a side of the frame opposite to the electrical component has a second notch, the first notch of the movable base and the second notch of the frame correspond to each other, and the other end of the flexible circuit board sequentially passes through the first notch of the movable base and the second notch of the frame.