Camera structure

Abstract

The present application discloses a camera structure, including: a moving structure and a camera lens. The moving structure includes a first moving part, a second moving part and a moving part, the moving part is arranged between the first moving part and the second moving part, wherein the moving part is a sphere, the first moving part has a first plane and a first surface, the first plane extends to connect the first surface, the second moving part has a second plane and a second surface, the second plane extends to connect the second surface, the first plane and the second plane are parallel to each other, the moving part abuts against the first surface as a first contact point, the moving part abuts against the second surface as a second contact point, the first contact point and the second contact point are respectively located on both sides of the moving part, and the moving part moves on the first surface of the first moving part and the second surface of the second moving part. The camera lens is displaced by the moving structure.

Description

Technical Field

[0001] The present application relates to the technical field of imaging, and in particular to an imaging structure. Background Art

[0002] Camera devices usually have an anti-shake mechanism. When a user holds the camera device to shoot images, the user may shake or vibrate the camera device, which may affect the image quality. The optical anti-shake technology can compensate for the light of the image to obtain a good quality image. However, the conventional technology uses a ball-type anti-shake design. The ball rolls in the V-shaped groove. There are multiple points of contact between the ball and the V-shaped groove. The long-term point contact positions will cause serious friction, and debris will cause dirt and pollution, and other abnormal problems will occur. Utility Model Content

[0003] The embodiment of the present application provides a camera structure, which solves the friction problem of excessive pressure caused by multi-point contact of conventional balls by cooperating with the rolling of the first moving part and the second moving part.

[0004] In order to solve the above technical problems, this application is implemented as follows:

[0005] Provided is a camera structure, comprising: a moving structure and a camera lens. The moving structure comprises a first moving part, a second moving part and a moving member, wherein the moving member is arranged between the first moving part and the second moving part, wherein the moving member is a sphere, the first moving part has a first plane and a first surface, the first plane extends to connect the first surface, the first surface and the first plane have an angle of more than ninety degrees, the second moving part has a second plane and a second surface, the second plane extends to connect the second surface, the second surface and the second plane have an angle of more than ninety degrees, the first plane and the second plane are parallel to each other, the moving member abuts against the first surface as a first contact point, the moving member abuts against the second surface as a second contact point, the first contact point and the second contact point are respectively located on both sides of the moving member, the line connecting the first contact point and the second contact point passes through the center of the moving member, the first moving part and the second moving part are relatively displaced, and the moving member moves on the first surface and the second surface; and a camera lens, which is displaced by the moving structure.

[0006] In one embodiment, the movable structure includes a first protrusion and a second protrusion, the first protrusion protrudes from the first plane toward the second plane, and the first surface is located on the first protrusion; the second protrusion protrudes from the second plane toward the first plane, and the second surface is located on the second protrusion.

[0007] In one embodiment, the first protrusion includes a first top surface, the second protrusion includes a second top surface, the first top surface is parallel to the first plane, and the second top surface is parallel to the second plane.

[0008] In one embodiment, the first protrusion includes a first top surface, the second protrusion includes a second top surface, the first top surface and the second plane are spaced apart from each other, and the second top surface and the first plane are spaced apart from each other.

[0009] In one embodiment, the minimum distance between the first top surface and the second plane is smaller than the diameter of the moving member, and the minimum distance between the second top surface and the first plane is smaller than the diameter of the moving member.

[0010] In one embodiment, it further includes a base component and a first movable component, the first movable component is located in the base component, the movable structure includes a first movable structure, the first movable structure is provided between the inner wall of the base component and the outer wall of the first movable component, the base component has the first movable part, the first movable component has the second movable part, and the first movable structure guides the first movable component to reciprocate in a first direction relative to the base component.

[0011] In one embodiment, the base component includes a base and a first coil, the first coil is disposed on the base, the first movable component includes a first movable body and a first magnet, the first magnet is disposed on the first movable body, the first coil corresponds to the first magnet, and the magnetic pole direction of the first magnet is parallel to the first direction.

[0012] In one embodiment, the base has a accommodating groove, a groove side wall of the accommodating groove has a first notch, the first coil is located in the first notch, the first movable body has a first accommodating groove, the first magnet is arranged in the first accommodating groove, and the position of the first notch corresponds to the position of the first accommodating groove.

[0013] In one embodiment, it further includes a second movable component, the movable structure includes a second movable structure, the second movable component is arranged in the first movable component, the second movable structure is provided between the top of the first movable component and the bottom of the second movable component, the first movable component has the first movable part, the second movable component has the second movable part, the second movable structure guides the second movable component to reciprocate in a second direction relative to the first movable component, and the second direction is perpendicular to the first direction.

[0014] In one embodiment, it further includes a mirror base assembly, the movable structure includes a third movable structure, the mirror base assembly is arranged on the second movable assembly, the third movable structure is provided between the top of the second movable assembly and the bottom of the mirror base assembly, the second movable assembly has the first movable part, the mirror base assembly has the second movable part, and the third movable structure guides the mirror base assembly to reciprocate in a third direction relative to the second movable assembly, and the third direction is perpendicular to the second direction.

[0015] In one of the embodiments, the camera lens is disposed on the lens mount assembly.

[0016] In one embodiment, the base assembly includes a base and a second coil, the second coil is arranged on the base, the mirror base assembly includes a mirror base and a second magnet, the second magnet is arranged on the mirror base, the second magnet corresponds to the second coil, and the magnetic pole direction of the second magnet is parallel to the second direction.

[0017] In one embodiment, the base has a accommodating groove, the groove side wall of the accommodating groove further has a second recess, the second coil is located in the second recess, the mirror seat has a second accommodating groove, the second magnet is arranged in the second accommodating groove, and the position of the second recess corresponds to the position of the second accommodating groove.

[0018] In one embodiment, the base assembly includes a base and a third coil, and the third coil is disposed on the base. The mirror base assembly includes a mirror base and a third magnet, and the third magnet is disposed on the mirror base. The third magnet corresponds to the third coil, and the magnetic pole direction of the third magnet is parallel to the third direction.

[0019] In one embodiment, the base has a accommodating groove, the groove side wall of the accommodating groove further has a third recess, the third coil is located in the third recess, the mirror seat has a third accommodating groove, the third magnet is arranged in the third accommodating groove, and the position of the third recess corresponds to the position of the third accommodating groove.

[0020] In one embodiment, it further includes a spring sheet, which is disposed on the first moving component and is pressed against the top of the mirror base component.

[0021] In one embodiment, the spring sheet is arranged along the side of the first movable component, and a fixing portion extends downward from the side of the spring sheet, the first movable component has a corresponding fixing groove, and the fixing portion of the spring sheet is correspondingly fixed in the fixing groove of the first movable component.

[0022] In one embodiment, it further includes a circuit board, which is disposed around the base component and is electrically connected to the first coil, the second coil and the third coil respectively.

[0023] In one embodiment, the first surface and the second surface are parallel inclined surfaces or corresponding arc surfaces.

[0024] The present application provides a camera structure, in which a first surface of a first moving part abutted by a moving part is a first contact point, and a second surface of a second moving part abutted by the moving part is a second contact point, the first contact point and the second contact point are respectively located on both sides of the moving part, and the moving part moves on the first surface of the first moving part and the second surface of the second moving part. The moving part of this embodiment is assembled between the first moving part and the second moving part, and the moving part is supported by the symmetrical contact points of the first moving part and the second moving part, so that the sliding friction of the moving part relative to the first moving part and the second moving part can be reduced, thereby reducing the movement restriction of the moving part by the first moving part and the second moving part. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] 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:

[0026] Figure 1 is a stereogram of the camera structure of the present application;

[0027] Figure 2 yes Figure 1 A cross-sectional view of the A-A' line;

[0028] Figure 3 yes Figure 2 A magnified view of region D;

[0029] Figure 4 yes Figure 1 A cross-sectional view of the line B-B';

[0030] Figure 5 yes Figure 1 A cross-sectional view of the C-C' line;

[0031] Figure 6 is an exploded stereogram of the camera structure of the present application;

[0032] Figure 7 is a partially exploded stereogram of the camera structure of the present application;

[0033] Figure 8 yes Figure 7 A magnified view of region E;

[0034] Fig. 9 Another partially exploded stereogram of the camera structure of the present application

[0035] Fig.10 This is another partially exploded stereogram of the camera structure of the present application.

[0036] Fig.11 is a schematic diagram of another implementation of the mobile structure of the present application; and

[0037] Fig.12 It is a schematic diagram of another embodiment of the mobile structure of the present application.

[0038] The following is a description of the drawings: 1: camera structure; 11, 11A, 11B, 11C: mobile structure; 111, 111A, 111B, 111C, 111D, 111E: first mobile part; 1111, 1111A, 1111B, 1111C, 1111D, 1111E: first plane; 1112, 1112A, 1112B, 1112C, 1112D, 1112E: first surface; 112 , 112A, 112B, 112C, 112D, 112E: second moving part; 1121, 1121A, 1121B, 1121C, 1121D, 1121E: second plane; 1122, 1122A, 1122B, 1122C, 1122D, 1122E: second surface; 113, 113A, 113B, 113C, 113D, 113E: moving member; 114: first protrusion ; 1141: first top surface; 115: second protrusion; 1151: second top surface; 12: camera lens; 13: base assembly; 131: base; 1310: accommodating groove; 1311: first notch; 1312: second notch; 1313: third notch; 132: first coil; 133: second coil; 134: third coil; 14: first moving assembly; 141: first moving body; 1411: first accommodating groove; 1 42: first magnet; 143: fixing groove; 15: second moving assembly; 16: mirror base assembly; 161: mirror base; 1611: second accommodating groove; 1612: third accommodating groove; 162: second magnet; 163: third magnet; 17: circuit board; 18: spring piece; 181: fixing portion; 19: protective cover; 191: orifice; 1P: first contact point; 2P: second contact point; Z: first direction; Y: second direction; X: third direction. DETAILED DESCRIPTION

[0039] 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.

[0040] See also Figures 1 to 5 , Figure 1 is a stereogram of the camera structure of the present application, Figure 2 yes Figure 1 A-A' line cross-sectional view, Figure 3 yes Figure 2 A magnified view of the D region. Figure 4 yes Figure 1 The cross-sectional view of the line BB' and Figure 5 yes Figure 1 A cross-sectional view of the C-C' line. As shown in the figure, the present application provides a camera structure 1, which includes a moving structure 11 and a camera lens 12. The moving structure 11 includes a first moving part 111, a second moving part 112 and a moving member 113, wherein the moving member 113 is arranged between the first moving part 111 and the second moving part 112, wherein the moving member 113 is a sphere, the first moving part 111 has a first plane 1111 and a first surface 1112, the first plane 1111 extends to connect the first surface 1112, and the first surface 1112 and the first plane 1111 have an angle greater than ninety degrees, the second moving part 112 has a second plane 1121 and a second surface 1122, the second plane 1121 extends to connect the second surface 1122, and the second surface 1113 is a sphere. 22 and the second plane 1121 have an angle of more than ninety degrees, the first plane 1111 and the second plane 1121 are parallel to each other, the moving member 113 abuts against the first surface 1112 as the first contact point 1P, and the moving member 113 abuts against the second surface 1122 as the second contact point 2P, the first contact point 1P and the second contact point 2P are respectively located on both sides of the moving member 113, and the line connecting the first contact point 1P and the second contact point 2P passes through the center of the moving member 113. The first moving part 111 and the second moving part 112 are relatively displaced, and the moving member 113 moves on the first surface 1112 and the second surface 1122. The camera lens 12 is displaced by the moving structure 11. In some embodiments, the moving structure 11 can provide the camera lens 12 with the function of auto focus (i.e., AF) or / and optical image stabilization (i.e., OIS).

[0041] Please also read Figure 3In this embodiment, the mobile structure 11 rolls between the first surface 1112 of the first mobile part 111 and the second surface 1122 of the second mobile part 112 through the mobile member 113, which can prevent the mobile member 113 from contacting different surfaces over a large area, thereby causing excessive friction loss between the first surface 1112 of the first mobile part 111 and the second surface 1122 of the second mobile part 112 relative to the mobile member 113. Furthermore, the mobile member 113 has two contact points relative to the first mobile part 111 and the second mobile part 112, which can more easily control the size and tolerance between the mobile member 113 and the two contact surfaces, and can more accurately predict the contact situation at each position. In addition, since the moving speed of the moving part 113 relative to the first contact point 1P and the second contact point 2P is close to or the same, the rotation angular velocity of the moving part 113 is close to or the same because the rotation radius of the contact position of the first contact point 1P and the second contact point 2P is close to or the same. In this way, the moving part 113 is not prone to sliding friction, thereby extending the service life of the technical means and technical effects.

[0042] In some embodiments, the moving structure 11 includes a first protrusion 114 and a second protrusion 115, the first protrusion 114 protrudes from the first plane 1111 toward the second plane 1121, and the first surface 1112 is located on the first protrusion 114; the second protrusion 115 protrudes from the second plane 1121 toward the first plane 1111, and the second surface 1122 is located on the second protrusion 115, and the moving member 113 is surrounded and limited by the first protrusion 114, the first plane 1111, the second protrusion 115, and the second plane 1121. In some embodiments, the first protrusion 114 includes a first top surface 1141, the second protrusion 115 includes a second top surface 1151, the first top surface 1141 and the first plane 1111 are parallel to each other, and the second top surface 1151 and the second plane 1121 are parallel to each other. In some embodiments, the first top surface 1141 and the second plane 1121 are spaced apart from each other but do not contact each other, and the second top surface 1151 and the first plane 1111 are spaced apart from each other but do not contact each other.

[0043] In some embodiments, the minimum spacing between the first top surface 1141 and the second plane 1121 is smaller than the diameter of the moving member 113, and the minimum spacing between the second top surface 1151 and the first plane 1111 is smaller than the diameter of the moving member 113. The following is a description of the spacing between the first top surface 1141 and the second plane 1121 relative to the moving range of the moving member 113. If the first top surface 1141 and the second plane 1121 are equidistant spaces, the moving member 113 is restricted from moving between the first top surface 1141 and the second plane 1121. If the first top surface 1141 and the second plane 1121 are unequally spaced spaces, the minimum spacing between the first top surface 1141 and the second plane 1121 is smaller than the diameter of the moving member 113, and the maximum spacing between the first top surface 1141 and the second plane 1121 is not limited to be greater than or less than the diameter of the moving member 113. Further, if the maximum spacing between the first top surface 1141 and the second plane 1121 is greater than the diameter of the moving member 113, then the moving member 113 can be further moved between the first top surface 1141 and the second plane 1121, a part of the first top surface 1141 and the second plane 1121 can also cooperate as the guide and limit of the moving member, but the range of movement of the moving member 113 is still limited to the minimum spacing between the first top surface 1141 and the second plane 1121. So ensure that the moving member 113 can not move out via the spacing between the first top surface 1141 and the second plane 1121 or the second top surface 1151 and the first plane 1111, that is, avoid the moving member 113 from breaking away from between the first mobile portion 111 and the second mobile portion 112. In addition, the spacing between the second top surface 1151 and the first plane 1111 is also the same as the embodiment of the spacing between the aforementioned first top surface 1141 and the second plane 1121, so no more details are given.

[0044] Please also read Figures 6 to 10 , Figure 6 is an exploded stereogram of the camera structure of the present application, Figure 7 It is a partially exploded stereogram of the camera structure of the present application. Figure 8 yes Figure 7 A magnified view of the D region. Fig. 9 It is another part of the camera structure. Fig.10It is another partially exploded stereogram of the camera structure. As shown in the figure, in this embodiment, the camera structure 1 further includes a base assembly 13 and a first moving assembly 14, the first moving assembly 14 is located in the base assembly 13, the moving structure 11 includes a first moving structure 11A, the inner wall of the base assembly 13 corresponds to the outer wall of the first moving assembly 14 and there is a first moving structure 11A, the base assembly 13 has a first moving part 111A, the first moving assembly 14 has a second moving part 112A, and there is a moving member 113A between the first moving part 111A and the second moving part 112A. There are multiple moving members 113 in this embodiment, and the multiple moving members 113 are arranged between the base assembly 13 and the first moving assembly 14 along the first direction Z. The first moving structure 11A guides the reciprocating movement of the first moving assembly 14 relative to the base assembly 13 toward the first direction Z (i.e., the vertical direction). The first plane 1111A of the first moving part 111A of the base assembly 13 and the second plane 1121A of the second moving part 112A of the first moving assembly 14 are parallel to each other. With respect to the first plane 1111A and the second plane 1121A, the first surface 1112A of the first moving portion 111A of the base assembly 13 and the second surface 1122A of the second moving portion 112A of the first moving assembly 14 present inclined and parallel inclined surfaces (eg Figure 2 and 3 As shown, the first surface 1112A and the second surface 1122A are close to each other to clamp the moving member 113A, so that the moving member 113A can move relative to the first surface 1112A and the second surface 1122A. The moving member 113A has only two contact points relative to the base component 13 and the first moving component 14.

[0045] As described above, the base assembly 13 includes a base 131 and a first coil 132. The first coil 132 is disposed on the base 131. The base 131 has a receiving groove 1310. A side wall of the receiving groove 1310 has a first notch 1311. The first coil 132 is located in the first notch 1311. The first moving assembly 14 includes a first moving body 141 and a first magnet 142. The first magnet 142 is disposed on the first moving body 141. The first moving body 141 has a first receiving groove 1411. The first magnet 142 is disposed in the first receiving groove 1411. The position of the first notch 1311 corresponds to the position of the first receiving groove 1411. Thus, the first coil 132 corresponds to the first magnet 142. Moreover, the magnetic pole direction of the first magnet 142 is arranged in a manner parallel to the first direction Z, that is, the S pole and the N pole of the magnetic pole are arranged in a perpendicular direction. When the current passes through the first coil 132 to generate a corresponding magnetic field, the magnetic field of the first coil 132 interacts with the magnetic pole of the first magnet 142, and then the first moving component 14 generates a thrust or suction force relative to the base 131, so that the first moving component 14 moves relative to the base 131 against the plurality of moving members 113A, and further, drives the first moving component 14 to move back and forth relative to the base 131 in the first direction Z. In some embodiments, the camera lens 12 is displaced through the first moving structure 11A, that is, the automatic focusing function of the camera structure 1.

[0046] In this embodiment, the camera structure 1 further includes a second movable component 15, the movable structure 11 includes a second movable structure 11B, the second movable component 15 is arranged in the first movable component 14, and the second movable structure 11B is provided between the top of the first movable component 14 and the bottom of the second movable component 15, the first movable component 14 has a first movable part 111B, the second movable component 15 has a second movable part 112B, and a movable member 113B is provided between the first movable part 111B and the second movable part 112B. The second movable structure 11B guides the second movable component 15 to reciprocate in a second direction Y (i.e., a horizontal direction) relative to the first movable component 14, and the second direction Y is perpendicular to the first direction Z.

[0047] As mentioned above, there are three moving parts 113B in this embodiment, and the second moving assembly 15 is an L-shaped structure. The three moving parts 113B are arranged at both ends of the second moving assembly 15 and the position of the L angle. The three moving parts 113B form a movable support horizontal plane, and the three moving parts 113B are correspondingly assembled between the second moving assembly 15 and the first moving assembly 14. In addition, the second surface 1122B of the second moving part 112B of the second moving assembly 15 is located on the inner side of the first surface 1112B of the first moving part 111B of the first moving assembly 14 (such as Figure 4As shown in FIG. 1 , the second moving component 15 can be ensured to be installed inside the first moving component 14. The first surface 1112B of the first moving portion 111B of the first moving component 14 and the second surface 1122B of the second moving portion 112B of the second moving component 15 are parallel to each other with inclined surfaces, and the first surface 1112B and the second surface 1122B are close to each other to clamp the moving member 113B, so that the moving member 113B can move relative to the first surface 1112B and the second surface 1122B. There are only two contact points of the moving member 113B relative to the first moving component 14 and the second moving component 15.

[0048] In this embodiment, the camera structure 1 further includes a lens base assembly 16, the moving structure 11 includes a third moving structure 11C, the lens base assembly 16 is disposed on the second moving assembly 15, the third moving structure 11C is provided between the top of the second moving assembly 15 and the bottom of the lens base assembly 16, the second moving assembly 15 has a first moving portion 111C, the lens base assembly 16 has a second moving portion 112C, the third moving structure 11C guides the lens base assembly 16 to reciprocate relative to the second moving assembly 15 toward a third direction X (i.e., a horizontal direction), the third direction X and the second direction Y are perpendicular to each other. Moreover, the third direction X and the first direction Z are also perpendicular to each other.

[0049] As mentioned above, there are three moving parts 113C in this embodiment, and the second moving assembly 15 is in an L-shaped structure. The positions of the three moving parts 113C correspond to the positions of the three moving parts 113B. The three moving parts 113C are also arranged at the two end points and the position of the L angle of the second moving assembly 15. The three moving parts 113C form a movable support horizontal plane, and the three moving parts 113C are correspondingly assembled between the second moving assembly 15 and the mirror base assembly 16. In addition, the first surface 1112C of the first moving part 111C of the second moving assembly 15 is located on the inner side of the second surface 1122C of the second moving part 112C of the mirror base assembly 16 (such as Figure 5As shown in the figure, the second moving component 15 can be ensured to be installed inside the mirror base component 16. In other words, the second moving component 15 can be ensured to be installed inside the first moving component 14 and the mirror base component 16, so that the stability of the second moving component 15 relative to the first moving component 14 and the mirror base component 16 can be ensured. Furthermore, the first surface 1112C of the first moving part 111C of the second moving component 15 and the second surface 1122C of the second moving part 112C of the mirror base component 16 are parallel to each other in an inclined plane, and the first surface 1112C and the second surface 1122C are close to each other to clamp the moving member 113C, so that the moving member 113C can move relative to the first surface 1112C and the second surface 1122C. There are only two contact points of the moving member 113C relative to the second moving component 15 and the mirror base component 16. In addition, the camera lens 12 of this embodiment is arranged on the lens holder assembly 16, wherein the lens holder assembly 16 has an assembly hole 160, and the camera lens 12 can be embedded in the assembly hole 160, so that the camera lens 12 is driven to move through the base assembly 13, the first movable assembly 14, the second movable assembly 15 and the lens holder assembly 16.

[0050] In this embodiment, the base assembly 13 includes a base 131 and a second coil 133. The second coil 133 is disposed on the base 131. The side wall of the receiving groove 1310 of the base 131 further has a second notch 1312. The first notch 1311 and the second notch 1312 are located on different side walls of the receiving groove 1310. The second coil 133 is located in the second notch 1312. The mirror base assembly 16 includes a mirror base 161 and a second magnet 162. The second magnet 162 is disposed on the mirror base 161. The mirror base 161 has a second receiving groove 1611. The second magnet 162 is disposed in the second receiving groove 1611. The position of the second notch 1312 corresponds to the position of the second receiving groove 1611. In this way, the second magnet 162 corresponds to the second coil 133. The magnetic pole direction of the second magnet 162 is arranged in a manner parallel to the second direction Y, that is, the S pole and the N pole of the magnetic pole are arranged in a horizontal direction. When current passes through the second coil 133, the magnetic poles of the second coil 133 and the magnetic poles of the second magnet 162 interact with each other, and the first movable component 14 generates a thrust or suction force relative to the base 131, so that the mirror base component 16 is displaced in the second direction Y through the second movable structure 11B between the second movable component 15 and the first movable component 14. More specifically, the mirror base component 16 and the second movable component 15 are driven to move back and forth in the second direction Y relative to the first movable component 14.

[0051] Furthermore, the base assembly 13 includes a base 131 and a third coil 134. The third coil 134 is disposed on the base 131. The sidewall of the receiving groove 1310 of the base 131 further has a third notch 1313. The first notch 1311, the second notch 1312 and the third notch 1313 are respectively located on different sidewalls of the receiving groove 1310. The third coil 134 is located in the third notch 1313. The mirror base assembly 16 includes a mirror base 161 and a third magnet 163. The third magnet 163 is disposed on the mirror base 161. The mirror base 161 has a third receiving groove 1612. The third magnet 163 is disposed in the third receiving groove 1612. The position of the third notch 1313 corresponds to the position of the third receiving groove 1612. In this way, the third coil 134 corresponds to the third magnet 163. The magnetic pole direction of the third magnet 163 is parallel to the third direction X. When the current passes through the third coil 134, the magnetic poles of the third coil 134 and the magnetic poles of the third magnet 163 interact with each other, and then the first moving component 14 generates thrust or suction relative to the base 131, so that the lens base component 16 is displaced in the third direction X through the third moving structure 11C, and further, the lens base component 16 is driven to move back and forth relative to the second moving component 15 in the third direction X. In some embodiments, the above-mentioned camera lens 12 is displaced through the second moving structure 11B and the third moving structure 11C, that is, the optical image stabilization function of the camera structure 1.

[0052] In this embodiment, the mobile structure 11 includes a first mobile structure 11A, a second mobile structure 11B and a third mobile structure 11C. The first mobile structure 11A, the second mobile structure 11B and the third mobile structure C are all of the same structure (eg Figure 3 The first moving structure 11A is used for reciprocating movement in the first direction Z, the second moving structure 11B is used for reciprocating movement in the second direction Y, and the third moving structure 11C is used for reciprocating movement in the third direction X. The purpose of the moving structure 11 is to provide the camera lens 12 with movement adjustment in three axes.

[0053] Please refer to Figure 6The camera structure 1 further includes a circuit board 17, which is disposed on the side of the base component 13. The circuit board 17 is located on the side of the first coil 132, the second coil 133 and the third coil 134, and the circuit board 17 is electrically connected to the first coil 132, the second coil 133 and the third coil 134 respectively. Furthermore, the camera structure 1 further includes a spring 18, which is disposed on the first moving component 14, and the spring 18 is pressed against the top of the lens base component 16, wherein the spring 18 is disposed along the three sides of the first moving component 14, and the side of the spring 18 extends downwardly to a fixing portion 181, the first moving component 14 has a corresponding fixing groove 143, the fixing portion 181 of the spring 18 is correspondingly fixed in the fixing groove 143 of the first moving component 14, and the spring 18 can be used to limit the three sides of the lens base component 16 corresponding to the first moving component 14. The spring piece 18 can be used to limit the movement range of the lens holder assembly 16 and the camera lens 12 in the first direction Z, and ensure that the lens holder assembly 16 is assembled in the first moving assembly 14 .

[0054] In addition, the camera structure 1 further includes a protective cover 19, which has an opening 191. The protective cover 19 covers the base assembly 13, seals the first movable assembly 14, the second movable assembly 15, the lens holder assembly 16, the circuit board 17 and the spring 18 in the base assembly 13, and the camera lens 12 of the lens holder assembly 16 passes through the opening 191 of the protective cover 19.

[0055] See also Fig.11 , is a schematic diagram of another embodiment of the mobile structure of the present application. As shown in the figure, the difference between this embodiment and the aforementioned camera structure 1 lies in the angle between the first surface of the first mobile part 111D and the second surface of the second mobile part 112D. The first mobile part 111D of this embodiment includes a first plane 1111D and a first surface 1112D, the first plane 1111D extends to connect the first surface 1112D, and the first surface 1112D and the first plane 1111D have an angle of more than one hundred and twenty degrees, the second mobile part 112D has a second plane 1121D and a second surface 1122D, the second plane 1121D extends to connect the second surface 1122D, the second surface 1122D and the second plane 1121D have an angle of more than one hundred and twenty degrees, and the first plane 1111D and the second plane 1121D are parallel to each other. This embodiment does not limit the angle between the first plane 1111D and the first surface 1112D and the second plane 1121D and the second surface 1122D. The above is that the surfaces of the first surface 1112D and the second surface 1122D can cooperate with each other to clamp the moving part 113D, so that the moving part 113D has only two contact points relative to the first moving part 111D and the second moving part 112D, so as to achieve the technical means and technical effects of this case.

[0056] See also Fig.12 , is a schematic diagram of another embodiment of the mobile structure of the present application. As shown in the figure, the difference between this embodiment and the aforementioned camera structure 1 lies in the angles of the first surface of the first mobile part 111 and the second surface of the second mobile part 112. The first mobile part 111E of this embodiment includes a first plane 1111E and a first surface 1112E, the first plane 1111E extends to connect the first surface 1112E, and the first surface 1112E presents an arc surface, the second mobile part 112E has a second plane 1121E and a second surface 1122E, the second plane 1121E extends to connect the second surface 1122E, and the second surface 1122E presents an arc surface, and the center of the moving part 113E is in a straight line relative to the contact point of the first surface 1112E and the contact point of the second surface 1122E, so that the moving part 113E has only two contact points relative to the first moving part 111E and the second moving part 112E, so as to achieve the technical means and technical effects of this case.

[0057] In summary, the present application provides a camera structure, in which a first surface of a first moving part abutted by a moving part is a first contact point, a second surface of a second moving part abutted by the moving part is a second contact point, the first contact point and the second contact point are respectively located on both sides of the moving part, and the moving part moves on the first surface of the first moving part and the second surface of the second moving part. The moving part of this embodiment is assembled between the first moving part and the second moving part, and the moving part is supported by the symmetrical contact points of the first moving part and the second moving part, so that the sliding friction of the moving part relative to the first moving part and the second moving part can be reduced, thereby reducing the movement restriction of the moving part by the first moving part and the second moving part.

[0058] 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.

[0059] 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

1. A camera structure, characterized in that: It includes: A moving structure, comprising a first moving part, a second moving part and a moving member, wherein the moving member is arranged between the first moving part and the second moving part, wherein the moving member is a sphere, the first moving part has a first plane and a first surface, the first plane extends to connect the first surface, the first surface and the first plane have an angle greater than ninety degrees, the second moving part has a second plane and a second surface, the second plane extends to connect the second surface, the second surface and the second plane have an angle greater than ninety degrees, the first plane and the second plane are parallel to each other, the moving member abuts against the first surface as a first contact point, the moving member abuts against the second surface as a second contact point, the first contact point and the second contact point are respectively located on both sides of the moving member, the line connecting the first contact point and the second contact point passes through the center of the moving member, the first moving part and the second moving part are relatively displaced, and the moving member moves on the first surface and the second surface; as well as The camera lens is displaced by the moving structure.

2. The imaging structure according to claim 1, wherein: The moving structure includes a first protruding portion and a second protruding portion, the first protruding portion protrudes from the first plane toward the second plane, and the first surface is located on the first protruding portion; The second protrusion protrudes from the second plane toward the first plane, and the second surface is located on the second protrusion.

3. The imaging structure according to claim 2, characterized in that: The first protrusion includes a first top surface, the second protrusion includes a second top surface, the first top surface is parallel to the first plane, and the second top surface is parallel to the second plane.

4. The imaging structure according to claim 2, characterized in that: The first protrusion includes a first top surface, the second protrusion includes a second top surface, the first top surface and the second plane are spaced apart from each other, and the second top surface and the first plane are spaced apart from each other.

5. The imaging structure according to claim 4, characterized in that: The minimum distance between the first top surface and the second plane is smaller than the diameter of the moving member, and the minimum distance between the second top surface and the first plane is smaller than the diameter of the moving member.

6. The imaging structure according to claim 1, wherein: It further includes a base component and a first movable component, the first movable component is located inside the base component, the movable structure includes a first movable structure, the first movable structure is provided between the inner wall of the base component and the outer wall of the first movable component, the base component has the first movable part, the first movable component has the second movable part, and the first movable structure guides the first movable component to reciprocate in a first direction relative to the base component.

7. The imaging structure according to claim 6, characterized in that: The base component includes a base and a first coil, the first coil is arranged on the base, the first movable component includes a first movable body and a first magnet, the first magnet is arranged on the first movable body, the first coil corresponds to the first magnet, and the magnetic pole direction of the first magnet is parallel to the first direction.

8. The imaging structure according to claim 7, characterized in that: The base has a receiving groove, a groove side wall of the receiving groove has a first notch, the first coil is located in the first notch, the first movable body has a first receiving groove, the first magnet is arranged in the first receiving groove, and the position of the first notch corresponds to the position of the first receiving groove.

9. The imaging structure according to claim 6, characterized in that: It further includes a second movable component, the movable structure includes a second movable structure, the second movable component is arranged in the first movable component, the second movable structure is provided between the top of the first movable component and the bottom of the second movable component, the first movable component has the first movable part, the second movable component has the second movable part, the second movable structure guides the second movable component to reciprocate in a second direction relative to the first movable component, and the second direction is perpendicular to the first direction.

10. The imaging structure according to claim 9, characterized in that: It further includes a mirror seat assembly, the movable structure includes a third movable structure, the mirror seat assembly is arranged on the second movable assembly, the third movable structure is provided between the top of the second movable assembly and the bottom of the mirror seat assembly, the second movable assembly has the first movable part, the mirror seat assembly has the second movable part, and the third movable structure guides the mirror seat assembly to reciprocate in a third direction relative to the second movable assembly, and the third direction is perpendicular to the second direction.

11. The imaging structure according to claim 10, characterized in that: The camera lens is arranged on the lens seat assembly.

12. The imaging structure according to claim 10, characterized in that: The base assembly includes a base and a second coil, the second coil is arranged on the base, the mirror base assembly includes a mirror base and a second magnet, the second magnet is arranged on the mirror base, the second magnet corresponds to the second coil, and the magnetic pole direction of the second magnet is parallel to the second direction.

13. The imaging structure according to claim 12, characterized in that: The base has a receiving groove, and the groove side wall of the receiving groove further has a second recess, the second coil is located in the second recess, the mirror seat has a second receiving groove, the second magnet is arranged in the second receiving groove, and the position of the second recess corresponds to the position of the second receiving groove.

14. The imaging structure according to claim 10, characterized in that: The base assembly includes a base and a third coil, and the third coil is arranged on the base. The mirror base assembly includes a mirror base and a third magnet, and the third magnet is arranged on the mirror base. The third magnet corresponds to the third coil, and the magnetic pole direction of the third magnet is parallel to the third direction.

15. The imaging structure according to claim 14, characterized in that: The base has a receiving groove, and the groove side wall of the receiving groove further has a third recess, the third coil is located in the third recess, the mirror seat has a third receiving groove, the third magnet is arranged in the third receiving groove, and the position of the third recess corresponds to the position of the third receiving groove.

16. The imaging structure according to claim 10, characterized in that: It further comprises a spring sheet, which is arranged on the first moving component and is pressed against the top of the mirror base component.

17. The imaging structure according to claim 16, characterized in that: The spring sheet is arranged along the side of the first moving component, and a fixing portion extends downward from the side of the spring sheet. The first moving component has a corresponding fixing groove, and the fixing portion of the spring sheet is correspondingly fixed in the fixing groove of the first moving component.

18. The imaging structure according to claim 6, characterized in that: It further includes a circuit board, which is disposed around the base component and is electrically connected to the first coil, the second coil and the third coil respectively.

19. The imaging structure according to claim 1, characterized in that: The first surface and the second surface are planes parallel to each other and inclined relative to the first plane and the second plane, or arc surfaces corresponding to each other.

Images