WO2022105577A1 - 抖动校正机构、摄像头及摄像装置 - Google Patents

抖动校正机构、摄像头及摄像装置 Download PDF

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Publication number
WO2022105577A1
WO2022105577A1 PCT/CN2021/127712 CN2021127712W WO2022105577A1 WO 2022105577 A1 WO2022105577 A1 WO 2022105577A1 CN 2021127712 W CN2021127712 W CN 2021127712W WO 2022105577 A1 WO2022105577 A1 WO 2022105577A1
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WIPO (PCT)
Prior art keywords
magnetic
carrier
cover body
magnetic member
correction mechanism
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PCT/CN2021/127712
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English (en)
French (fr)
Inventor
龚高峰
王建华
项建军
Original Assignee
上海比路电子股份有限公司
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Application filed by 上海比路电子股份有限公司 filed Critical 上海比路电子股份有限公司
Publication of WO2022105577A1 publication Critical patent/WO2022105577A1/zh

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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
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/682—Vibration or motion blur correction
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B5/00—Adjustment of optical system relative to image or object surface other than for focusing

Definitions

  • the present invention relates to the technical field of camera devices, and in particular, to a shake correction mechanism, a camera head, and a camera device.
  • a shake correction mechanism of an image pickup apparatus is used for correcting the position of a lens by generating an electromagnetic force between two drive units.
  • the main purpose of the present invention is to provide a shake correction mechanism, a camera and a camera device, so as to solve the problem of easy correction failure in the shake correction mechanism in the prior art.
  • a shake correction mechanism which includes: a cover body with an installation cavity inside the cover body; a carrier, which is arranged in the installation cavity and movably arranged relative to the cover body ; The first magnetic piece and the second magnetic piece, the first magnetic piece and the second magnetic piece are arranged oppositely, and are respectively arranged on the carrier and the cover body, so that when the carrier deviates from the predetermined position, the first magnetic piece and the second magnetic piece An electromagnetic force is generated between the magnetic pieces to drive the carrier to return to a predetermined position; wherein, the cover body has a protruding part, and the second magnetic part is sleeved on the protruding part; or, the carrier has a protruding part, and the first magnetic part is sleeved on the protrusion.
  • the carrier when the second magnetic member is sleeved on the protrusion on the cover body, the carrier has an accommodating groove, and at least part of the first magnetic member is disposed in the accommodating groove; or, when the first magnetic member is sleeved on the carrier When the protruding part is placed on the upper part, the cover body has an accommodating groove, and at least part of the second magnetic member is arranged in the accommodating groove.
  • the cover body includes a first cover body part and a second cover body part that are connected to each other, and the first cover body part and the second cover body part enclose an installation cavity;
  • the shake correction mechanism further includes: an elastic member, the second cover body and/or the limiting bead, the carrier has a limiting groove, part of the bead body of the limiting bead is rotatably arranged in the limiting groove, and the first cover part is in contact with the limiting bead catch.
  • the elastic member includes an elastic strip, a first fixing part and a second fixing part, the first fixing part and the second fixing part are both connected with the elastic strip; the first fixing part and the second fixing part are respectively connected with the carrier and the second cover
  • the body parts are fixedly connected; and/or, there are multiple elastic members, and the multiple elastic members are arranged at intervals along the circumference of the carrier or the circumference of the second cover body; and/or, there are multiple limit slots and limit beads
  • a plurality of limit beads are arranged in a one-to-one correspondence with a plurality of limit grooves; the plurality of limit grooves are arranged at intervals around the circumference of the carrier.
  • the carrier is provided with a convex block, and the first fixing part is fixedly arranged on the convex block; and/or, the second cover body part is provided with a convex platform, and the second fixing part is fixedly arranged on the convex platform.
  • the first magnetic part includes a first magnetic pole part and a second magnetic pole part, and the second magnetic part includes a coil part; or, the second magnetic part includes a first magnetic pole part and a second magnetic pole part, and the first magnetic part includes a coil part wherein, the coil part is sleeved on the protruding part; the polarities of the first magnetic pole part and the second magnetic pole part are opposite, and the first magnetic pole part and the second magnetic pole part are arranged opposite to the coil part, so that the coil part is energized, An electromagnetic force is generated between the first magnetic member and the second magnetic member.
  • first magnetic members there are multiple first magnetic members, multiple second magnetic members, and multiple first magnetic members and multiple second magnetic members are arranged in one-to-one correspondence; multiple first magnetic members and/or second magnetic members The pieces are spaced apart along the circumference of the carrier.
  • the shake correction mechanism further includes: a magnetic blocking plate, the first magnetic member includes a first block and a second block, the first block forms a first magnetic pole portion, and the second block forms a second magnetic pole portion;
  • the board is arranged on the side of the first block and the second block away from the second magnetic member; and/or a circuit board, the circuit board is electrically connected with the coil part;
  • the outer side of the cover body has a fixing groove, and the circuit board is arranged on the fixing groove A part of the groove wall of the fixing groove is protruded to form a convex part, the circuit board has a positioning groove, and the convex part is clamped in the positioning groove.
  • the shake correction mechanism further includes: a circuit board, the circuit board is arranged on the outer side of the cover body; the cover body has a through hole, a chip is arranged on the circuit board, and the chip communicates with the first magnetic pole part and the second magnetic pole part through the through hole Relatively set to sense the magnitude and direction of the electromagnetic force.
  • the cover body includes a first cover body part and a second cover body part, the first cover body part and the second cover body part enclose an installation cavity; the first cover body part and the second cover body part are provided with a lock and/or, the first cover part has a slot, the second cover part has a protruding post, and the protruding post is clamped in the slot Inside.
  • a camera which includes a lens and the above-mentioned shake correction mechanism, the carrier of the shake correction mechanism has an installation hole, and the lens is installed in the installation hole; Parts are used to set opposite the lens in the mounting hole.
  • a camera device which includes the aforementioned camera.
  • the shake correction mechanism includes a cover body and a carrier with an installation cavity inside, the carrier is arranged in the installation cavity and is movably arranged relative to the cover body; the shake correction mechanism also includes a first magnetic member and a carrier arranged oppositely.
  • the second magnetic member, the first magnetic member and the second magnetic member are respectively disposed on the carrier and the cover, so that when the carrier deviates from the predetermined position, an electromagnetic force is generated between the first magnetic member and the second magnetic member, and the Adjust the magnitude and direction of the electromagnetic force between the first magnetic member and the second magnetic member, so that under the action of the electromagnetic force, the first magnetic member drives the carrier to return to a predetermined position;
  • the cover body has a protruding part
  • the second magnetic or the carrier has a protruding part, and the first magnetic part is sleeved on the protruding part;
  • a magnetic part is sleeved on the protruding part to avoid contact between the second magnetic part and the first magnetic part during the calibration process, thereby avoiding the phenomenon of calibration failure, which solves the problem that calibration failure is prone to occur in the jitter correction mechanism in the prior art The problem.
  • FIG. 1 shows a schematic structural diagram of an embodiment of a shake correction mechanism according to the present invention
  • FIG. 2 shows a schematic structural diagram of the shake correction mechanism in FIG. 1 from another perspective
  • FIG. 3 shows a schematic structural diagram of the first cover body part of the cover body of the shake correction mechanism according to the present invention
  • Fig. 4 shows the structural schematic diagram of the carrier of the shake correction mechanism according to the present invention
  • Fig. 5 shows the structural schematic diagram of another perspective of the carrier of the shake correction mechanism in Fig. 4;
  • Fig. 6 shows the structural schematic diagram of the elastic member of the shake correction mechanism according to the present invention
  • FIG. 7 shows a schematic structural diagram of the second magnetic member of the shake correction mechanism according to the present invention.
  • FIG. 8 shows a schematic structural diagram of the first magnetic member and the magnetic blocking plate of the shake correction mechanism according to the present invention
  • FIG. 9 shows a schematic structural diagram of the first magnetic member and the magnetic blocking plate of the shake correction mechanism in FIG. 8 from another perspective;
  • FIG. 10 shows a schematic structural diagram of the second cover body part of the cover body of the shake correction mechanism according to the present invention
  • FIG. 11 is a schematic structural diagram of the second cover part of the cover body of the shake correction mechanism in FIG. 10 from another perspective;
  • FIG. 12 shows a schematic structural diagram of the circuit board of the shake correction mechanism according to the present invention.
  • FIG. 13 is a schematic structural diagram of the circuit board of the shake correction mechanism in FIG. 12 from another perspective;
  • Fig. 14 shows a schematic diagram of the matching structure of the coil part and the second cover body part of the shake correction mechanism according to the present invention
  • Fig. 15 shows a schematic diagram of the matching structure of the first cover part, the carrier and the first magnetic member of the shake correction mechanism according to the present invention
  • Fig. 16 shows a schematic diagram of the mating structure of the second cover part, the carrier and the elastic member of the shake correction mechanism according to the present invention
  • FIG. 17 shows a schematic diagram of the matching structure of the carrier and the limiting bead of the shake correction mechanism according to the present invention.
  • cover body 112
  • protruding part 1120
  • through hole 113, first cover body part; 114, second cover body part; 115, convex column; 116, card slot; 117, boss; 118, Fixing groove; 119, convex part; 110, avoidance hole;
  • carrier 121, accommodating slot; 122, mounting hole; 123, limit slot; 124, bump;
  • the present invention provides a shake correction mechanism 10 , please refer to FIGS. 1 to 17 , the shake correction mechanism 10 includes a cover body 11 , a carrier 12 , a first magnetic member 13 and a second magnetic member 14 , and the cover body 11 has a mounting cavity inside.
  • the carrier 12 is arranged in the mounting cavity and is movably arranged relative to the cover body 11; the first magnetic member 13 and the second magnetic member 14 are arranged opposite to each other, and are respectively arranged on the carrier 12 and the cover body 11, so that when the carrier 12 deviates At the predetermined position, the carrier 12 is driven to return to the predetermined position by generating an electromagnetic force between the first magnetic member 13 and the second magnetic member 14; wherein, the cover body 11 has a protruding portion 112, and the second magnetic member 14 is sleeved On the protruding portion 112 ; or, the carrier 12 has a protruding portion 112 , and the first magnetic member 13 is sleeved on the protruding portion 112 .
  • the shake correction mechanism 10 includes a cover body 11 and a carrier 12 with an installation cavity inside, and the carrier 12 is arranged in the installation cavity and is movably arranged relative to the cover body 11; the shake correction mechanism 10 also It includes a first magnetic member 13 and a second magnetic member 14 that are oppositely arranged.
  • the first magnetic member 13 and the second magnetic member 14 are respectively disposed on the carrier 12 and the cover body 11, so that when the carrier 12 deviates from the predetermined position, by making the first magnetic member 13 and the second magnetic member 14 An electromagnetic force is generated between a magnetic member 13 and a second magnetic member 14, and by adjusting the magnitude and direction of the electromagnetic force between the first magnetic member 13 and the second magnetic member 14, under the action of the electromagnetic force, the A magnetic member 13 drives the carrier 12 to return to a predetermined position; by arranging a protruding portion 112 on the cover body 11 or the carrier 12, the second magnetic member 14 or the first magnetic member 13 is sleeved on the protruding portion 112, so as to The contact between the second magnetic member 14 and the first magnetic member 13 during the calibration process is avoided, thereby avoiding the phenomenon of calibration failure, which solves the problem that calibration failure is likely to occur in the shake correction mechanism in the prior art.
  • the carrier 12 has an accommodating groove 121, and at least part of the first magnetic member 13 is disposed in the accommodating groove 121;
  • the cover body 11 has an accommodating groove 121 , and at least part of the second magnetic member 14 is disposed in the accommodating groove 121 .
  • the cover body 11 includes a first cover body part 113 and a second cover body part 114 which are connected to each other, and the first cover body part 113 and the second cover body part 114 enclose an installation cavity.
  • the shake correction mechanism 10 further includes an elastic member 16, and both the second cover portion 114 and the carrier 12 are connected to the elastic member 16, so that the carrier 12 is suspended in the installation cavity through the elastic member 16, and is elastically Under the action of the elastic force of the member 16 , the carrier 12 can move relative to the second cover portion 114 .
  • the elastic member 16 includes an elastic strip 161, a first fixing portion 162 and a second fixing portion 163.
  • the first fixing portion 162 and the second fixing portion 163 are both connected to the elastic strip 161; the first fixing portion 162 and the second fixing part 163 are respectively fixedly connected with the carrier 12 and the second cover part 114 .
  • the carrier 12 is provided with a bump 124 , and the first fixing portion 162 is fixedly disposed on the bump 124 .
  • the fasteners are passed through the first fixing portion 162 and the protrusions 124 , so that the first fixing portion 162 and the carrier 12 are relatively fixed.
  • the second cover portion 114 is provided with a boss 117 , and the second fixing portion 163 is fixed on the boss 117 .
  • a fastener is passed through the second fixing portion 163 and the boss 117 , so that the second fixing portion 163 and the second cover portion 114 are relatively fixed.
  • the multiple elastic members 16 there are multiple elastic members 16 , and the multiple elastic members 16 are arranged at intervals along the circumferential direction of the carrier 12 or the circumferential direction of the second cover portion 114 .
  • There are multiple protrusions 124 and the multiple protrusions 124 are provided in a one-to-one correspondence with the first fixing portions 162 of the multiple elastic members 16 ;
  • the two fixing portions 163 are provided in a one-to-one correspondence.
  • the shake correction mechanism 10 further includes a limit bead 15 , the carrier 12 has a limit groove 123 , a part of the ball of the limit bead 15 is rotatably disposed in the limit groove 123 , and the first cover portion 113 The carrier 12 can move relative to the first cover body 113 by contacting the limiting bead 15 .
  • the limit grooves 123 and the limit beads 15 are both multiple, and the multiple limit beads 15 and the multiple limit grooves 123 are arranged correspondingly; the multiple limit grooves 123 are spaced around the circumference of the carrier 12 set up.
  • the first magnetic member 13 includes a first magnetic pole portion 131 and a second magnetic pole portion 132
  • the second magnetic member 14 includes a coil portion 141
  • the cover 11 has a protruding portion 112
  • the coil portion 141 is sleeved on the protruding portion 141 .
  • the second magnetic member 14 includes a first magnetic pole portion 131 and a second magnetic pole portion 132
  • the first magnetic member 13 includes a coil portion 141
  • the carrier 12 has a protruding portion 112
  • the coil portion 141 is sleeved on the protruding portion 112; At least a part of the second magnetic member 14 is disposed in the accommodating groove 121 of the cover body 11 .
  • the polarities of the first magnetic pole portion 131 and the second magnetic pole portion 132 are opposite, and both the first magnetic pole portion 131 and the second magnetic pole portion 132 are disposed opposite to the coil portion 141 , so that the coil portion 141 is energized to make the first magnetic element Electromagnetic force is generated between 13 and the second magnetic member 14 .
  • the magnitude and direction of the electromagnetic force between the first magnetic member 13 and the second magnetic member 14 can be controlled by controlling the current direction and current magnitude of the coil portion 141 .
  • the first magnetic pole portion 131 is an N pole
  • the second magnetic pole portion 132 is an S pole.
  • the shake correction mechanism 10 further includes a circuit board 18 , which is electrically connected to the coil portion 141 so as to energize the coil portion 141 through the circuit board 18 ; the circuit board 18 is disposed outside the cover body 11 .
  • the circuit board 18 is a flexible circuit board.
  • the second magnetic member 14 when the second magnetic member 14 includes the coil portion 141 , the second magnetic member 14 further includes two wiring portions 142 ; or, when the first magnetic member 13 includes the coil portion 141 , the first magnetic member 13 further includes two wiring portions 142 . A wiring portion 142 . Both of the two wiring parts 142 are electrically connected to the coil part 141 , and both of the two wiring parts 142 are used for electrical connection with the circuit board 18 .
  • the outer side of the cover body 11 has a fixing groove 118 , and the circuit board 18 is arranged in the fixing groove 118 .
  • part of the groove wall of the fixing groove 118 is protruded to form a protrusion 119
  • the circuit board 18 has a positioning groove 181
  • the protrusion 119 is clamped in the positioning groove 181 to limit the circuit board 18 .
  • the multiple raised portions 119 and multiple positioning grooves 181 there are multiple raised portions 119 and multiple positioning grooves 181 , and the multiple raised portions 119 and the multiple positioning grooves 181 are provided in a one-to-one correspondence; the multiple raised portions 119 are along the circumferential direction of the fixing groove 118 Arranged at intervals; a plurality of positioning grooves 181 are arranged at intervals along the circumferential direction of the circuit board 18 .
  • the cover body 11 has a through hole 1120 , a chip 183 is disposed on the circuit board 18 , and the chip 183 is disposed opposite the first magnetic pole portion 131 and the second magnetic pole portion 132 through the through hole 1120 to induce the magnitude of the electromagnetic force and the direction to detect and control the magnitude and direction of the electromagnetic force.
  • the penetration hole 1120 is provided on the protruding portion 112 .
  • the circuit board 18 is provided with two conductive parts 182, both of which are on a predetermined electrical loop; both of the two conductive parts 182 are used for electrical connection with the control component.
  • both conductive parts 182 are made of metal.
  • the circuit board 18 is also provided with a capacitor 185 .
  • the circuit board 18 is disposed on the outer side of the second cover portion 114 , that is, the fixing groove 118 is disposed on the second cover portion 114 .
  • the shake correction mechanism 10 further includes a magnetic blocking plate 17
  • the first magnetic member 13 includes a first block 133 and a second block 134
  • the first block 133 forms the first magnetic pole portion 131
  • the second block 134 forms The second magnetic pole portion 132
  • the magnetic blocking plate 17 is disposed on the side of the first block 133 and the second block 134 away from the second magnetic member 14 , so that the magnetic blocking plate 17 can reduce the first magnetic member 13 and the second magnetic member 14 .
  • the emission of the magnetic lines of force between the magnetic parts 14 further ensures the effect of electromagnetic force between the first magnetic part 13 and the second magnetic part 14 , thereby ensuring the correction effect on the carrier 12 .
  • the second magnetic member 14 includes a first block 133 and a second block 134, the first block 133 forms the first magnetic pole portion 131, and the second block 134 forms the second magnetic pole portion 132; the magnetic blocking plate 17 is provided on the One side of the first block 133 and the second block 134 away from the first magnetic member 13 .
  • the magnetic blocking plate 17 is a metal plate.
  • first magnetic members 13, multiple second magnetic members 14, and multiple first magnetic members 13 and multiple second magnetic members 14 are provided in one-to-one correspondence; multiple first magnetic members 13 And/or the second magnetic members 14 are spaced apart along the circumference of the carrier 12 .
  • There are a plurality of magnetic shielding plates 17 and the plurality of magnetic shielding plates 17 are arranged in a one-to-one correspondence with the plurality of first magnetic members 13 , so that each magnetic shielding plate 17 is arranged on the first block 133 of the corresponding first magnetic member 13 . and the side of the second block 134 away from the corresponding second magnetic member 14 .
  • the plurality of magnetic blocking plates 17 are provided in a one-to-one correspondence with the plurality of second magnetic members 14 , so that each magnetic blocking plate 17 is disposed on the first block 133 and the second block 134 of the corresponding second magnetic member 14 . the side away from the corresponding first magnetic member 13 .
  • the plurality of accommodating grooves 121 are provided correspondingly with the plurality of first magnetic members 13 or the plurality of second magnetic members 14 .
  • multiple chips 183 there are multiple chips 183, multiple chips 183 and multiple first magnetic pieces 13 (when the first magnetic pole portion 131 and the second magnetic pole portion 132 are included) or multiple second magnetic pieces 14 (including the first magnetic pole portion 132 ) part 131 and the second magnetic pole part 132) are provided in a one-to-one correspondence.
  • There are a plurality of through holes 1120 and the plurality of through holes 1120 are correspondingly arranged on the plurality of protruding portions 112 ; the plurality of through holes 1120 and the plurality of chips 183 are arranged correspondingly.
  • two conductive parts 182 are provided in pairs, and multiple pairs of conductive parts 182 are provided, and the multiple pairs of conductive parts 182 are connected to a plurality of first magnetic members 13 (when the coil part 141 is included) or a plurality of second magnetic members 14 ( When the coil portion 141 is included), they are provided in a one-to-one correspondence.
  • capacitors 185 there are multiple capacitors 185 , and the number of capacitors 185 is equal to that of the first magnetic members 13 (when the coil portion 141 is included) or the second magnetic member 14 (when the coil portion 141 is included).
  • first cover part 113 and the second cover part 114 are provided with a locking member 19 so that the first cover part 113 and the second cover part 114 are relatively fixed.
  • the first cover part 113 has a slot 116
  • the second cover part 114 has a protruding post 115
  • the protruding post 115 is clamped in the slot 116 , so that the first cap part 113 and the second cap part 114 are relatively fixed.
  • each of the card slots 116 and the protruding posts 115 is a plurality, and the plurality of card slots 116 and the plurality of protruding posts 115 are arranged correspondingly; the plurality of card slots 116 are arranged at intervals along the circumferential direction of the first cover portion 113 . , the plurality of protruding posts 115 are arranged at intervals along the circumferential direction of the second cover portion 114 .
  • the present invention also provides a camera, which includes a lens and the above-mentioned shake correction mechanism 10, the carrier 12 of the shake correction mechanism has a mounting hole 122, and the lens is installed in the mounting hole 122; the cover body 11 has an avoidance hole 110, and the avoidance hole 110 At least part of it is used to be opposite to the lens in the installation hole 122 to avoid blocking the lens in the installation hole 122 .
  • the carrier 12 is restored to a predetermined position under the action of the electromagnetic force between the first magnetic member 13 and the second magnetic member 14 , that is, when the carrier 12 is corrected, the position correction of the lens is actually performed.
  • the two avoidance holes 110 are arranged opposite to each other, and the two avoidance holes 110 are respectively located on both sides of the lens in the installation hole 122; the two avoidance holes 110 are respectively arranged on the first cover body 113 and on the second cover body 114 .
  • the circuit board 18 has an avoidance hole 184 , and the avoidance hole 184 is disposed opposite to the avoidance hole 110 on the second cover portion 114 to avoid blocking the lens in the installation hole 122 .
  • the present invention also provides a camera device, which includes the aforementioned camera.
  • the shake correction mechanism 10 includes a cover body 11 and a carrier 12 with an installation cavity inside, and the carrier 12 is arranged in the installation cavity and is movably arranged relative to the cover body 11; the shake correction mechanism 10 also It includes a first magnetic member 13 and a second magnetic member 14 that are oppositely arranged.
  • the first magnetic member 13 and the second magnetic member 14 are respectively disposed on the carrier 12 and the cover body 11, so that when the carrier 12 deviates from the predetermined position, by making the first magnetic member 13 and the second magnetic member 14 An electromagnetic force is generated between a magnetic member 13 and a second magnetic member 14, and by adjusting the magnitude and direction of the electromagnetic force between the first magnetic member 13 and the second magnetic member 14, under the action of the electromagnetic force, the A magnetic member 13 drives the carrier 12 to return to a predetermined position; the cover 11 has a protruding portion 112 on which the second magnetic member 14 is sleeved; or the carrier 12 has a protruding portion 112 and the first magnetic member 13 The second magnetic member 14 or the first magnetic member 13 is sleeved on the protruding portion 112 to avoid the first magnetic The two magnetic members 14 and the first magnetic member 13 are in contact during the calibration process, thereby avoiding the phenomenon of calibration failure, and solving the problem that calibration failure is likely to occur in the jitter calibration mechanism in the prior art.
  • the camera of the present invention includes the aforementioned shake correction mechanism 10 , the camera has at least the same technical effect as the shake correction mechanism 10 .
  • the camera device of the present invention includes the aforementioned camera, the camera device has at least the same technical effect as the aforementioned camera.
  • spatially relative terms such as “on”, “over”, “on the surface”, “above”, etc., may be used herein to describe what is shown in the figures.
  • spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as “above” or “over” other devices or features would then be oriented “below” or “over” the other devices or features under other devices or constructions”.
  • the exemplary term “above” can encompass both an orientation of "above” and “below.”
  • the device may also be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptions used herein interpreted accordingly.

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Adjustment Of Camera Lenses (AREA)

Abstract

本发明提供了一种抖动校正机构、摄像头及摄像装置，抖动校正机构包括：内部具有安装腔的盖体；载体，设置在安装腔内，并相对盖体可活动地设置；相对设置的第一磁性件和第二磁性件，第一磁性件和第二磁性件分别设置在载体和盖体上，以当载体偏离预定位置时，通过使第一磁性件和第二磁性件之间产生电磁力，来驱使载体恢复至预定位置；通过在盖体或载体上设置凸出部，以使第二磁性件或第一磁性件套设在凸出部上，来避免第二磁性件和第一磁性件在校正过程中接触，进而避免校正失效的现象，解决了现有技术中的抖动校正机构中容易产生校正失效的问题。

Description

抖动校正机构、摄像头及摄像装置 技术领域
本发明涉及摄像装置技术领域，具体而言，涉及一种抖动校正机构、摄像头及摄像装置。
背景技术
现有技术中，对于通过两个驱动部之间产生电磁力，来对镜片的位置进行校正的摄像装置的抖动校正机构。
在进行校正过程中，会发生两个驱动部接触碰撞的问题，当两个驱动部接触后，则不能产生相适应的电磁力来对镜片的位置进行校正，进而导致校正失效。
发明内容
本发明的主要目的在于提供一种抖动校正机构、摄像头及摄像装置，以解决现有技术中的抖动校正机构中容易产生校正失效的问题。
为了实现上述目的，根据本发明的一个方面，提供了一种抖动校正机构，其包括:盖体，盖体内部具有安装腔；载体，载体设置在安装腔内，并相对盖体可活动地设置；第一磁性件和第二磁性件，第一磁性件和第二磁性件相对设置，并分别设置在载体和盖体上，以当载体偏离预定位置时，通过使第一磁性件和第二磁性件之间产生电磁力，来驱使载体恢复至预定位置；其中，盖体具有凸出部，第二磁性件套设在凸出部上；或者，载体具有凸出部，第一磁性件套设在凸出部上。
进一步地，当第二磁性件套设在盖体上的凸出部上时，载体具有容纳槽，第一磁性件的至少部分设置在容纳槽内；或者，当第一磁性件套设在载体上的凸出部上时，盖体具有容纳槽，第二磁性件的至少部分设置在容纳槽内。
进一步地，盖体包括相互连接的第一盖体部和第二盖体部，第一盖体部和第二盖体部围成安装腔；抖动校正机构还包括：弹性件，第二盖体部和载体均与弹性件连接；和/或，限位珠，载体具有限位槽，限位珠的部分珠体可滚动地设置在限位槽内，第一盖体部与限位珠抵接。
进一步地，弹性件包括弹性条、第一固定部和第二固定部，第一固定部和第二固定部均与弹性条连接；第一固定部和第二固定部分别与载体和第二盖体部固定连接；和/或，弹性件为多个，多个弹性件沿载体的周向或者第二盖体部的周向间隔布置；和/或，限位槽和限位珠均为多个，多个限位珠与多个限位槽一一对应地设置；多个限位槽绕载体的周向间隔设置。
进一步地，载体上设置有凸块，第一固定部固定设置在凸块上；和/或，第二盖 体部上设置有凸台，第二固定部固定设置在凸台上。
进一步地，第一磁性件包括第一磁极部和第二磁极部，第二磁性件包括线圈部；或者，第二磁性件包括第一磁极部和第二磁极部，第一磁性件包括线圈部；其中，线圈部套设在凸出部上；第一磁极部和第二磁极部的极性相反，第一磁极部和第二磁极部均与线圈部相对设置，以通过使线圈部通电，使第一磁性件和第二磁性件之间产生电磁力。
进一步地，第一磁性件为多个，第二磁性件为多个，多个第一磁性件与多个第二磁性件一一对应地设置；多个第一磁性件和/或第二磁性件沿载体的周向间隔布置。
进一步地，抖动校正机构还包括：挡磁板，第一磁性件包括第一块体和第二块体，第一块体形成第一磁极部，第二块体形成第二磁极部；挡磁板设置在第一块体和第二块体的远离第二磁性件的一侧；和/或，电路板，电路板与线圈部电连接；盖体的外侧具有固定槽，电路板设置在固定槽内；其中，固定槽的部分槽壁凸出设置以形成凸起部，电路板具有定位槽，凸起部卡设在定位槽内。
进一步地，抖动校正机构还包括：电路板，电路板设置在盖体的外侧；盖体具有透过孔，电路板上设置有芯片，芯片通过透过孔与第一磁极部和第二磁极部相对设置，以感应电磁力的大小和方向。
进一步地，盖体包括第一盖体部和第二盖体部，第一盖体部和第二盖体部围成安装腔；第一盖体部和第二盖体部上穿设有锁紧件，以使第一盖体部和第二盖体部之间相对固定；和/或，第一盖体部具有卡槽，第二盖体部具有凸柱，凸柱卡设在卡槽内。
根据本发明的另一方面，提供了一种摄像头，其包括镜片和上述的抖动校正机构，抖动校正机构的载体具有安装孔，镜片安装在安装孔内；盖体具有避让孔，避让孔的至少部分用于与安装孔内的镜片相对设置。
根据本发明的又一方面，提供了一种摄像装置，其包括上述的摄像头。
应用本发明的技术方案，抖动校正机构包括内部具有安装腔的盖体和载体，载体设置在安装腔内，并相对盖体可活动地设置；抖动校正机构还包括相对设置的第一磁性件和第二磁性件，第一磁性件和第二磁性件分别设置在载体和盖体上，以当载体偏离预定位置时，通过使第一磁性件和第二磁性件之间产生电磁力，并通过调整第一磁性件和第二磁性件之间的电磁力大小和方向，以在该电磁力的作用下，使第一磁性件带动载体恢复至预定位置；盖体具有凸出部，第二磁性件套设在凸出部 上；或者，载体具有凸出部，第一磁性件套设在凸出部上；即通过在盖体或载体上设置凸出部，以使第二磁性件或第一磁性件套设在凸出部上，来避免第二磁性件和第一磁性件在校正过程中接触，进而避免校正失效的现象，解决了现有技术中的抖动校正机构中容易产生校正失效的问题。
附图说明
构成本申请的一部分的说明书附图用来提供对本发明的进一步理解，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1示出了根据本发明的抖动校正机构的实施例的结构示意图；
图2示出了图1中的抖动校正机构的另一视角的结构示意图；
图3示出了根据本发明的抖动校正机构的盖体的第一盖体部的结构示意图；
图4示出了根据本发明的抖动校正机构的载体的结构示意图；
图5示出了图4中的抖动校正机构的载体的另一视角的结构示意图；
图6示出了根据本发明的抖动校正机构的弹性件的结构示意图；
图7示出了根据本发明的抖动校正机构的第二磁性件的结构示意图；
图8示出了根据本发明的抖动校正机构的第一磁性件和挡磁板的结构示意图；
图9示出了图8中的抖动校正机构的第一磁性件和挡磁板的另一视角的结构示意图；
图10示出了根据本发明的抖动校正机构的盖体的第二盖体部的结构示意图；
图11出了图10中的抖动校正机构的盖体的第二盖体部的另一视角的结构示意图；
图12示出了根据本发明的抖动校正机构的电路板的结构示意图；
图13出了图12中的抖动校正机构的电路板的另一视角的结构示意图；
图14示出了根据本发明的抖动校正机构的线圈部与第二盖体部的配合结构示意图；
图15示出了根据本发明的抖动校正机构的第一盖体部、载体和第一磁性件的配合结构示意图；
图16示出了根据本发明的抖动校正机构的第二盖体部、载体和弹性件的配合结构示意图；
图17示出了根据本发明的抖动校正机构的载体和限位珠的配合结构示意图。
其中，上述附图包括以下附图标记：
10、抖动校正机构；
11、盖体；112、凸出部；1120、透过孔；113、第一盖体部；114、第二盖体部；115、凸柱；116、卡槽；117、凸台；118、固定槽；119、凸起部；110、避让孔；
12、载体；121、容纳槽；122、安装孔；123、限位槽；124、凸块；
13、第一磁性件；131、第一磁极部；132、第二磁极部；133、第一块体；134、第二块体；
14、第二磁性件；141、线圈部；142、接线部；
15、限位珠；16、弹性件；161、弹性条；162、第一固定部；163、第二固定部；
17、挡磁板；18、电路板；181、定位槽；182、导电部；183、芯片；184、避开孔；185、电容；19、锁紧件。
具体实施方式
需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。下面将参考附图并结合实施例来详细说明本发明。
应该指出，以下详细说明都是例示性的，旨在对本申请提供进一步的说明。除非另有指明，本文使用的所有技术和科学术语具有与本申请所属技术领域的普通技术人员通常理解的相同含义。
需要注意的是，这里所使用的术语仅是为了描述具体实施方式，而非意图限制根据本申请的示例性实施方式。如在这里所使用的，除非上下文另外明确指出，否则单数形式也意图包括复数形式，此外，还应当理解的是，当在本说明书中使用术语“包含”和/或“包括”时，其指明存在特征、步骤、操作、器件、组件和/或它们的组合。
本发明提供了一种抖动校正机构10，请参考图1至图17，抖动校正机构10包括盖体11、载体12、第一磁性件13和第二磁性件14，盖体11内部具有安装腔；载体12设置在安装腔内，并相对盖体11可活动地设置；第一磁性件13和第二磁性件14相对设置，并分别设置在载体12和盖体11上，以当载体12偏离预定位置时，通过使第一磁性件13和第二磁性件14之间产生电磁力，来驱使载体12恢复至预定位置；其中，盖体11具有凸出部112，第二磁性件14套设在凸出部112上；或者，载体12具有凸出部112，第一磁性件13套设在凸出部112上。
在本发明的抖动校正机构10中，抖动校正机构10包括内部具有安装腔的盖体11和载体12，载体12设置在安装腔内，并相对盖体11可活动地设置；抖动校正机构10还包括相对设置的第一磁性件13和第二磁性件14，第一磁性件13和第二磁性件14分别设置在载体12和盖体11上，以当载体12偏离预定位置时，通过使第 一磁性件13和第二磁性件14之间产生电磁力，并通过调整第一磁性件13和第二磁性件14之间的电磁力大小和方向，以在该电磁力的作用下，使第一磁性件13带动载体12恢复至预定位置；通过在盖体11或载体12上设置凸出部112，以使第二磁性件14或第一磁性件13套设在凸出部112上，来避免第二磁性件14和第一磁性件13在校正过程中接触，进而避免校正失效的现象，解决了现有技术中的抖动校正机构中容易产生校正失效的问题。
具体地，当第二磁性件14套设在盖体11上的凸出部112上时，载体12具有容纳槽121，第一磁性件13的至少部分设置在容纳槽121内；或者，当第一磁性件13套设在载体12上的凸出部112上时，盖体11具有容纳槽121，第二磁性件14的至少部分设置在容纳槽121内。
针对盖体11的具体结构：盖体11包括相互连接的第一盖体部113和第二盖体部114，第一盖体部113和第二盖体部114围成安装腔。
在本实施例中，抖动校正机构10还包括弹性件16，第二盖体部114和载体12均与弹性件16连接，以使载体12通过弹性件16悬设在安装腔内，并在弹性件16的弹性力作用下，载体12能够相对第二盖体部114运动。
针对弹性件16的具体结构，弹性件16包括弹性条161、第一固定部162和第二固定部163，第一固定部162和第二固定部163均与弹性条161连接；第一固定部162和第二固定部163分别与载体12和第二盖体部114固定连接。
具体地，载体12上设置有凸块124，第一固定部162固定设置在凸块124上。可选地，使紧固件穿设在第一固定部162和凸块124上，以使第一固定部162和载体12之间相对固定。
具体地，第二盖体部114上设置有凸台117，第二固定部163固定设置在凸台117上。可选地，使紧固件穿设在第二固定部163和凸台117上，以使第二固定部163和第二盖体部114之间相对固定。
可选地，弹性件16为多个，多个弹性件16沿载体12的周向或者第二盖体部114的周向间隔布置。凸块124为多个，多个凸块124与多个弹性件16的第一固定部162一一对应地设置；凸台117为多个，多个凸台117与多个弹性件16的第二固定部163一一对应地设置。
在本实施例中，抖动校正机构10还包括限位珠15，载体12具有限位槽123，限位珠15的部分珠体可滚动地设置在限位槽123内，第一盖体部113与限位珠15抵接，以使载体12能够相对第一盖体部113运动。
可选地，限位槽123和限位珠15均为多个，多个限位珠15与多个限位槽123——对应地设置；多个限位槽123绕载体12的周向间隔设置。
在本实施例中，第一磁性件13包括第一磁极部131和第二磁极部132，第二磁性件14包括线圈部141，盖体11具有凸出部112，线圈部141套设在凸出部112上；第一磁性件13的至少部分设置在载体12的容纳槽121内。或者，第二磁性件14包括第一磁极部131和第二磁极部132，第一磁性件13包括线圈部141，载体12具有凸出部112，线圈部141套设在凸出部112上；第二磁性件14的至少部分设置在盖体11的容纳槽121内。
其中，第一磁极部131和第二磁极部132的极性相反，第一磁极部131和第二磁极部132均与线圈部141相对设置，以通过使线圈部141通电，使第一磁性件13和第二磁性件14之间产生电磁力。
具体实施过程中，可以通过控制线圈部141的电流方向和电流大小，来控制第一磁性件13和第二磁性件14之间电磁力的大小和方向。
具体地，第一磁极部131为N极，第二磁极部132为S极。
在本实施例中，抖动校正机构10还包括电路板18，电路板18与线圈部141电连接，以通过电路板18使线圈部141通电；电路板18设置在盖体11的外侧。可选地，电路板18为柔性电路板。
具体地，当第二磁性件14包括线圈部141时，第二磁性件14还包括两个接线部142；或者，当第一磁性件13包括线圈部141时，第一磁性件13还包括两个接线部142。两个接线部142均与线圈部141电连接，两个接线部142均用于与电路板18电连接。
具体地，盖体11的外侧具有固定槽118，电路板18设置在固定槽118内。
优选地，固定槽118的部分槽壁凸出设置以形成凸起部119，电路板18具有定位槽181，凸起部119卡设在定位槽181内，以对电路板18进行限位。
可选地，凸起部119为多个，定位槽181为多个，多个凸起部119和多个定位槽181一一对应地设置；多个凸起部119沿固定槽118的周向间隔设置；多个定位槽181沿电路板18的周向间隔设置。
具体地，盖体11具有透过孔1120，电路板18上设置有芯片183，芯片183通过透过孔1120与第一磁极部131和第二磁极部132相对设置，以感应电磁力的大小和方向，以便对电磁力的大小和方向进行检测和控制调整。
可选地，当凸出部112设置在盖体11上时，透过孔1120设置在凸出部112上。
具体地，电路板18上设置有两个导电部182，两个导电部182均处于预定电回路上；两个导电部182均用于与控制部件电连接。可选地，两个导电部182均为金属材质。
具体地，电路板18上还设置有电容185。
具体地，电路板18设置在第二盖体部114的外侧，即固定槽118设置在第二盖体部114上。
具体地，抖动校正机构10还包括挡磁板17，第一磁性件13包括第一块体133和第二块体134，第一块体133形成第一磁极部131，第二块体134形成第二磁极部132；挡磁板17设置在第一块体133和第二块体134的远离第二磁性件14的一侧，以通过挡磁板17来减少第一磁性件13和第二磁性件14之间的磁力线的散发，进而保证第一磁性件13和第二磁性件14之间的电磁力效果，从而保证对载体12的校正效果。或者，第二磁性件14包括第一块体133和第二块体134，第一块体133形成第一磁极部131，第二块体134形成第二磁极部132；挡磁板17设置在第一块体133和第二块体134的远离第一磁性件13的一侧。
可选地，挡磁板17为金属板。
可选地，第一磁性件13为多个，第二磁性件14为多个，多个第一磁性件13与多个第二磁性件14一一对应地设置；多个第一磁性件13和/或第二磁性件14沿载体12的周向间隔布置。挡磁板17为多个，多个挡磁板17与多个第一磁性件13一一对应地设置，以使各个挡磁板17设置在相应的第一磁性件13的第一块体133和第二块体134的远离相应的第二磁性件14的一侧。或者，多个挡磁板17与多个第二磁性件14一一对应地设置，以使各个挡磁板17设置在相应的第二磁性件14的第一块体133和第二块体134的远离相应的第一磁性件13的一侧。
可选地，容纳槽121为多个，多个容纳槽121与多个第一磁性件13或者多个第二磁性件14——对应地设置。凸出部112为多个，多个线圈部141与多个凸出部112——对应地设置。
可选地，芯片183为多个，多个芯片183与多个第一磁性件13(包括第一磁极部131和第二磁极部132时)或者多个第二磁性件14(包括第一磁极部131和第二磁极部132时)一一对应地设置。透过孔1120为多个，多个透过孔1120——对应地设置在多个凸出部112上；多个透过孔1120与多个芯片183——对应地设置。
可选地，两个导电部182成对地设置，设置多对导电部182，多对导电部182与多个第一磁性件13(包括线圈部141时)或者多个第二磁性件14(包括线圈部 141时)一一对应地设置。
可选地，电容185为多个，电容185的数量与第一磁性件13(包括线圈部141时)或第二磁性件14(包括线圈部141时)的数量相等。
具体地，第一盖体部113和第二盖体部114上穿设有锁紧件19，以使第一盖体部113和第二盖体部114之间相对固定。
具体地，第一盖体部113具有卡槽116，第二盖体部114具有凸柱115，凸柱115卡设在卡槽116内，以使第一盖体部113和第二盖体部114之间相对固定。
可选地，卡槽116和凸柱115均为多个，多个卡槽116和多个凸柱115——对应地设置；多个卡槽116沿第一盖体部113的周向间隔设置，多个凸柱115沿第二盖体部114的周向间隔设置。
本发明还提供了一种摄像头，其包括镜片和上述的抖动校正机构10，抖动校正机构的载体12具有安装孔122，镜片安装在安装孔122内；盖体11具有避让孔110，避让孔110的至少部分用于与安装孔122内的镜片相对设置，以避免遮挡安装孔122内的镜片。当载体12在第一磁性件13和第二磁性件14之间的电磁力的作用下恢复至预定位置，即对载体12进行校正时，实际上是对镜片进行位置校正。
具体地，避让孔110为两个，两个避让孔110相对设置，两个避让孔110分别位于安装孔122内的镜片的两侧；两个避让孔110分别设置在第一盖体部113和第二盖体部114上。
具体地，电路板18具有避开孔184，避开孔184与第二盖体部114上的避让孔110相对设置，以避免遮挡安装孔122内的镜片。
本发明还提供了一种摄像装置，该摄像装置包括上述的摄像头。
从以上的描述中，可以看出，本发明上述的实施例实现了如下技术效果：
在本发明的抖动校正机构10中，抖动校正机构10包括内部具有安装腔的盖体11和载体12，载体12设置在安装腔内，并相对盖体11可活动地设置；抖动校正机构10还包括相对设置的第一磁性件13和第二磁性件14，第一磁性件13和第二磁性件14分别设置在载体12和盖体11上，以当载体12偏离预定位置时，通过使第一磁性件13和第二磁性件14之间产生电磁力，并通过调整第一磁性件13和第二磁性件14之间的电磁力大小和方向，以在该电磁力的作用下，使第一磁性件13带动载体12恢复至预定位置；盖体11具有凸出部112，第二磁性件14套设在凸出部112上；或者，载体12具有凸出部112，第一磁性件13套设在凸出部112上；即通过在盖体11或载体12上设置凸出部112，以使第二磁性件14或第一磁性件13套设 在凸出部112上，来避免第二磁性件14和第一磁性件13在校正过程中接触，进而避免校正失效的现象，解决了现有技术中的抖动校正机构中容易产生校正失效的问题。
由于本发明的摄像头包括上述的抖动校正机构10，故该摄像头至少具有与抖动校正机构10相同的技术效果。
由于本发明的摄像装置包括上述的摄像头，故该摄像装置至少具有与上述摄像头相同的技术效果。
需要说明的是，本申请的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的本申请的实施方式例如能够以除了在这里图示或描述的那些以外的顺序实施。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含，例如，包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元，而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。
为了便于描述，在这里可以使用空间相对术语，如“在……之上”、"在……上方”、“在……上表面”、“上面的”等，用来描述如在图中所示的一个器件或特征与其他器件或特征的空间位置关系。应当理解的是，空间相对术语旨在包含除了器件在图中所描述的方位之外的在使用或操作中的不同方位。例如，如果附图中的器件被倒置，则描述为“在其他器件或构造上方”或“在其他器件或构造之上”的器件之后将被定位为“在其他器件或构造下方”或“在其他器件或构造之下”。因而，示例性术语“在……上方”可以包括“在……上方”和“在……下方”两种方位。该器件也可以其他不同方式定位(旋转90度或处于其他方位)，并且对这里所使用的空间相对描述作出相应解释。
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (12)

  1. 一种抖动校正机构，其特征在于，包括：
    盖体(11)，所述盖体(11)内部具有安装腔；
    载体(12)，所述载体(12)设置在所述安装腔内，并相对所述盖体(11)可活动地设置；
    第一磁性件(13)和第二磁性件(14)，所述第一磁性件(13)和所述第二磁性件(14)相对设置，并分别设置在所述载体(12)和所述盖体(11)上，以当所述载体(12)偏离预定位置时，通过使所述第一磁性件(13)和所述第二磁性件(14)之间产生电磁力，来驱使所述载体(12)恢复至所述预定位置；
    其中，所述盖体(11)具有凸出部(112)，所述第二磁性件(14)套设在所述凸出部(112)上；或者，所述载体(12)具有凸出部(112)，所述第一磁性件(13)套设在所述凸出部(112)上。
  2. 根据权利要求1所述的抖动校正机构，其特征在于，
    当所述第二磁性件(14)套设在所述盖体(11)上的所述凸出部(112)上时，所述载体(12)具有容纳槽(121)，所述第一磁性件(13)的至少部分设置在所述容纳槽(121)内；或者
    当所述第一磁性件(13)套设在所述载体(12)上的所述凸出部(112)上时，所述盖体(11)具有容纳槽(121)，所述第二磁性件(14)的至少部分设置在所述容纳槽(121)内。
  3. 根据权利要求1所述的抖动校正机构，其特征在于，所述盖体(11)包括相互连接的第一盖体部(113)和第二盖体部(114)，所述第一盖体部(113)和所述第二盖体部(114)围成所述安装腔；所述抖动校正机构还包括：
    弹性件(16)，所述第二盖体部(114)和所述载体(12)均与所述弹性件(16)连接；和/或限位珠(15)，所述载体(12)具有限位槽(123)，所述限位珠(15)的部分珠体可滚动地设置在所述限位槽(123)内，所述第一盖体部(113)与所述限位珠(15)抵接。
  4. 根据权利要求3所述的抖动校正机构，其特征在于，
    所述弹性件(16)包括弹性条(161)、第一固定部(162)和第二固定部(163)，所述第一固定部(162)和第二固定部(163)均与所述弹性条(161)连接；所述第一固定部(162)和所述第二固定部(163)分别与所述载体(12)和所述第二盖体部(114)固定连接；和/或
    所述弹性件(16)为多个，多个所述弹性件(16)沿所述载体(12)的周向或者所述第二盖体部(114)的周向间隔布置；和/或
    所述限位槽(123)和所述限位珠(15)均为多个，多个所述限位珠(15)与多个所述限位槽(123)一一对应地设置；多个所述限位槽(123)绕所述载体(12)的周向间隔设 置。
  5. 根据权利要求4所述的抖动校正机构，其特征在于，
    所述载体(12)上设置有凸块(124)，所述第一固定部(162)固定设置在所述凸块(124)上；和/或
    所述第二盖体部(114)上设置有凸台(117)，所述第二固定部(163)固定设置在所述凸台(117)上。
  6. 根据权利要求1所述的抖动校正机构，其特征在于，所述第一磁性件(13)包括第一磁极部(131)和第二磁极部(132)，所述第二磁性件(14)包括线圈部(141)；或者，所述第二磁性件(14)包括第一磁极部(131)和第二磁极部(132)，所述第一磁性件(13)包括线圈部(141)；
    其中，所述线圈部(141)套设在所述凸出部(112)上；所述第一磁极部(131)和第二磁极部(132)的极性相反，所述第一磁极部(131)和第二磁极部(132)均与所述线圈部(141)相对设置，以通过使所述线圈部(141)通电，使所述第一磁性件(13)和所述第二磁性件(14)之间产生电磁力。
  7. 根据权利要求6所述的抖动校正机构，其特征在于，所述第一磁性件(13)为多个，所述第二磁性件(14)为多个，多个所述第一磁性件(13)与多个所述第二磁性件(14)一一对应地设置；多个所述第一磁性件(13)和/或所述第二磁性件(14)沿所述载体(12)的周向间隔布置。
  8. 根据权利要求6所述的抖动校正机构，其特征在于，所述抖动校正机构还包括：
    挡磁板(17)，所述第一磁性件(13)包括第一块体(133)和第二块体(134)，所述第一块体(133)形成所述第一磁极部(131)，所述第二块体(134)形成所述第二磁极部(132)；所述挡磁板(17)设置在所述第一块体(133)和所述第二块体(134)的远离所述第二磁性件(14)的一侧；和/或
    电路板(18)，所述电路板(18)与所述线圈部(141)电连接；所述盖体(11)的外侧具有固定槽(118)，所述电路板(18)设置在所述固定槽(118)内；其中，所述固定槽(118)的部分槽壁凸出设置以形成凸起部(119)，所述电路板(18)具有定位槽(181)，所述凸起部(119)卡设在所述定位槽(181)内。
  9. 根据权利要求6所述的抖动校正机构,其特征在于,所述抖动校正机构还包括：电路板(18)，所述电路板(18)设置在所述盖体(11)的外侧；所述盖体(11)具有透过孔(1120)，所述电路板(18)上设置有芯片(183)，所述芯片(183)通过所述透过孔(1120)与所述第一磁极部(131)和所述第二磁极部(132)相对设置，以感应所述电磁力的 大小和方向。
  10. 根据权利要求1所述的抖动校正机构，其特征在于，所述盖体(11)包括第一盖体部(113)和第二盖体部(114)，所述第一盖体部(113)和所述第二盖体部(114)围成所述安装腔；
    所述第一盖体部(113)和所述第二盖体部(114)上穿设有锁紧件(19)，以使所述第一盖体部(113)和所述第二盖体部(114)之间相对固定；和/或
    所述第一盖体部(113)具有卡槽(116)，所述第二盖体部(114)具有凸柱(115)，所述凸柱(115)卡设在所述卡槽(116)内。
  11. 一种摄像头，包括抖动校正机构(10)和镜片，其特征在于，所述抖动校正机构(10)为权利要求1至10中任一项所述的抖动校正机构，所述抖动校正机构的载体(12)具有安装孔(122)，所述镜片安装在所述安装孔(122)内；所述盖体(11)具有避让孔(110)，所述避让孔(110)的至少部分用于与所述安装孔(122)内的镜片相对设置。
  12. 一种摄像装置，包括摄像头,其特征在于，所述摄像头为权利要求11所述的摄像头。
PCT/CN2021/127712 2020-11-19 2021-10-29 抖动校正机构、摄像头及摄像装置 WO2022105577A1 (zh)

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