CN208076838U - A kind of camera Anti-shaking structure - Google Patents

A kind of camera Anti-shaking structure Download PDF

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Publication number
CN208076838U
CN208076838U CN201820636928.2U CN201820636928U CN208076838U CN 208076838 U CN208076838 U CN 208076838U CN 201820636928 U CN201820636928 U CN 201820636928U CN 208076838 U CN208076838 U CN 208076838U
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stabilization
coil
camera
magnet
frame
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CN201820636928.2U
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王先玉
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Jiangxi Star Technology Co Ltd
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Zhejiang Xingxing Technology Co Ltd
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Abstract

The utility model provides a kind of camera Anti-shaking structure, belongs to field of mechanical technique.It solves the problems, such as that two dither axis of existing camera are serious.This camera Anti-shaking structure, camera includes frame and position-limited rack, position-limited rack is arranged in frame, prism and camera lens are equipped in position-limited rack, focusing magnet is equipped in frame, outer cover is covered on frame, this Anti-shaking structure includes the stabilization coil one of setting on circuit boards, the stabilization coil two being arranged on outer cover, the stabilization magnet one being arranged in frame and the stabilization magnet two being arranged on the side wall of position-limited rack, stabilization coil one is oppositely arranged with stabilization magnet one, the stabilization coil two is oppositely arranged with stabilization magnet two, the length direction of stabilization coil one and the length direction of stabilization coil two are vertical with the focusing length direction of coil.The setting of this structure stabilization magnet two and stabilization coil two can be in vertical compensation because of people's deviation that camera is shaken in shooting process, and the stabilization of two axis of camera is adjusted in realization.

Description

A kind of camera Anti-shaking structure
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of camera Anti-shaking structure.
Background technology
Optical anti-vibration camera module generally comprises shell, lens unit, focusing unit, stabilization unit and shooting unit, Lens unit is contained in focusing unit, and focusing unit is set to above stabilization unit, and focusing unit passes through with stabilization unit Four flexible suspention line connections, therefore in the case of no shake, focusing unit can drive lens unit is opposite to clap Unit is taken the photograph to move with shooting clear image, and in the case where shaking along optical axis direction, lens unit may perpendicular to Minute movement occurs in the plane of optical axis, stabilization unit driving focusing unit and lens unit are in the plane perpendicular to optical axis at this time Opposite displacement is inside done, to compensate amount of jitter, to obtain high-definition image.
But tradition has the suspention line of the optical anti-vibration camera module of focusing and shake compensation functionality usually more fine Carefully, and most of the both ends of suspention line are to be connected with other elements by way of tin cream, thus shaken in electronic product, Such as when dropping, suspention line is easily broken off, and directly affects the shooting function of camera module, and the Anti-shaking structure can only be one The stabilization to camera lens is realized in a direction, is caused the stabilization of camera to be arranged undesirable, is affected the use of camera.
Invention content
The purpose of this utility model is the presence of the above problem in view of the prior art, it is proposed that a kind of camera stabilization knot Structure, technical problem to be solved in the utility model are the two axis stabilizations how realized to camera.
The purpose of this utility model can be realized by following technical proposal:
A kind of camera Anti-shaking structure, camera include frame and position-limited rack, and the position-limited rack is arranged in frame, described Prism and camera lens are equipped in position-limited rack, which is characterized in that be equipped with focusing magnet in the frame, circuit is equipped in the frame Plate, the circuit board are equipped with focusing coil, and the focusing coil is oppositely arranged with focusing magnet, is covered on the frame outer Cover, this Anti-shaking structure include setting stabilization coil one on circuit boards, the stabilization coil two being arranged on outer cover, are arranged in frame Stabilization magnet one in frame and the stabilization magnet two being arranged on the side wall of position-limited rack, the stabilization coil one and stabilization magnet one It is oppositely arranged, the stabilization coil two is oppositely arranged with stabilization magnet two, the length direction and stabilization line of the stabilization coil one The length direction of circle two is vertical with the focusing length direction of coil.
Operation principle:It will be equipped with prism and camera lens in position-limited rack, and circuit board is powered on, at this time when camera uses When, focusing coil is powered, and focuses generate magnetic field force between magnet and focusing coil at this time, position-limited rack can be pushed to be moved forward and backward, real Show the focusing of camera lens, and the effect of stabilization coil one and stabilization magnet one at this time, during shooting, if there is trembling It is dynamic, the jitter compensation to camera can be realized in the position for adjusting position-limited rack perpendicular to the length direction of stabilization coil one, by When stabilization magnet two is provided on position-limited rack, stabilization magnet two and stabilization coil two can transfer position-limited rack and move up and down, this When stabilization magnet two and stabilization coil two setting can in vertical compensation because of the deviation of people's camera shake in shooting process, because This can realize the stabilization setting to two axial directions of camera, enhance the stabilization effect of camera, improve the experience of user.
In above-mentioned camera Anti-shaking structure, the length side of the length direction and stabilization coil two of the stabilization coil one To being vertically arranged.
The setting of the structure so that stabilization coil one and stabilization magnet one can compensate the shake of camera in the horizontal direction Distance, and stabilization coil two and stabilization magnet two can compensate the jitter distance of camera in the vertical direction, facilitate work people The setting of member, while but also to the adjusting enhanced convenience of camera and firm.
In above-mentioned camera Anti-shaking structure, the frame includes two side plates being vertically arranged, one of side plate Sliding slot is offered on madial wall, is opened up on the lateral wall of the position-limited rack side there are two recessing groove, the sliding slot and recessing groove Between be equipped at least one stabilization ball, the stabilization ball can slide in sliding slot and recessing groove.
The setting of the structure so that be not only adjusted by stabilization coil two and stabilization magnet two in vertical direction And compensation, it can also be realized and be adjusted by stabilization ball, and then realized and camera vertical displacement is quickly compensated, improved The adjusting efficiency of camera.
In above-mentioned camera Anti-shaking structure, the stabilization ball is arranged in the side of stabilization magnet two.
The setting of the structure so that stabilization ball can be in a degree of acceleration stabilization magnet two and stabilization coil two to limit The adjusting of frame so that its adjusting is rapider, improves the stabilization effect of camera.
In above-mentioned camera Anti-shaking structure, the sliding slot vertically runs through side plate, and the recessing groove vertically runs through limit Frame.
The setting of the structure so that the adjusting stroke of stabilization ball is more preferable, can also facilitate the molding of frame and position-limited rack, make The setting for obtaining camera Anti-shaking structure is more reasonable, facilitates the installation of installation personnel.
In above-mentioned camera Anti-shaking structure, there are three the stabilization ball in each recessing groove is set, one of stabilization ball Positioned at the centre of other two stabilization ball, the diameter of one of stabilization ball is less than the diameter of other two stabilization ball.
The diameter of the setting of the structure, stabilization ball enables stabilization ball to be slided in recessing groove and sliding slot, intermediate stabilization The setting of ball so that the sliding enhanced convenience of stabilization ball, and then can quickly realize to the vertical compensated distance of limitting casing, it carries The high stabilization efficiency of camera.
In above-mentioned camera Anti-shaking structure, the stabilization ball is made of using ceramic material.
The setting of the structure so that stabilization ball is not influenced by magnetic field, and the adjusting of stabilization ball is more stablized, further Improve the stabilization efficiency of camera.
In above-mentioned camera Anti-shaking structure, recess forms limiting slot on the lateral wall of the position-limited rack side, described Stabilization magnet two is arranged in limiting slot.
The setting of the structure so that the setting of stabilization magnet two is more firm, and the installation of stabilization magnet two is also more It is convenient, to facilitate the installation of staff.
In above-mentioned camera Anti-shaking structure, the stabilization coil one is arranged in the side of focusing coil, the frame It is equipped with mounting plate, is set on the mounting plate there are two mounting groove, the stabilization coil one and focusing coil are separately positioned on phase In the mounting groove answered, the mounting plate is located at the top of circuit board.
The setting of the structure so that stabilization coil one can be preferably oppositely arranged with stabilization magnet one, and focusing coil can be more Good is oppositely arranged with focusing magnet, more reasonable to the setting of Anti-shaking structure.
In above-mentioned camera Anti-shaking structure, positioning pin is convexed to form on the frame, this camera further includes spring Piece and bottom plate, the circuit board are arranged on bottom plate, and one end of the spring leaf is equipped with location hole, and the positioning pin can be embedded in fixed In the hole of position, the other end and the bottom plate of the spring leaf lean.
The setting of the structure so that the structural stability higher of entire camera, while the vertical adjustment of position-limited rack is more Convenience, increase the adjusting stroke of Anti-shaking structure, improve the stabilization efficiency of camera.
Compared with prior art, this camera Anti-shaking structure has the following advantages:
1, the effect of stabilization coil one and stabilization magnet one can adjust limit in the length direction perpendicular to stabilization coil one The position of frame realizes the jitter compensation to camera, and stabilization magnet two and stabilization coil two can be transferred on position-limited rack and be moved down Dynamic, the setting of stabilization magnet two and stabilization coil two at this time can be inclined because of people's camera shake in shooting process in vertical compensation Difference realizes and the stabilization of two axis of camera is adjusted.
2, by the setting of stabilization ball, it can also be realized and be adjusted by stabilization ball, and then realized to the vertical position of camera The quickly compensation of shift-in row, improves the adjusting efficiency of camera.
Description of the drawings
Fig. 1 is the structural schematic diagram after the assembly of this camera Anti-shaking structure.
Fig. 2 is the structural schematic diagram that this camera Anti-shaking structure does not install outer cover.
Fig. 3 is position-limited rack in this camera Anti-shaking structure, stabilization ball, prism, camera lens, stabilization coil two and stabilization magnet two Structural schematic diagram after assembly.
Fig. 4 is the structural schematic diagram after this camera Anti-shaking structure middle frame is matched with stabilization magnet one and focusing magnet cartridge.
Fig. 5 is the structural schematic diagram of circuit board in this camera Anti-shaking structure.
In figure, 1, frame;11, stabilization magnet one;14, side plate;15, sliding slot;16, mounting plate;17, mounting groove;18, it positions Pin;2, position-limited rack;21, prism;22, camera lens;23, recessing groove;24, limiting slot;25, stabilization magnet two;3, focusing magnet;4, electric Road plate;41, focusing coil;42, stabilization coil one;5, outer cover;51, stabilization coil two;6, stabilization ball;7, spring leaf;71, it positions Hole;8, bottom plate.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further Description, but the utility model is not limited to these examples.
As shown in Figure 1, this camera Anti-shaking structure, camera includes frame and position-limited rack 2, and position-limited rack 2 is arranged in frame It is interior, prism 21 and camera lens 22 are equipped in position-limited rack 2.
Specifically, as shown in Figs. 1-5, it is equipped with focusing magnet 3 in frame, is equipped with circuit board 4 in frame, on circuit board 4 Equipped with focusing coil 41, focusing coil 41 is oppositely arranged with focusing magnet 3, outer cover 5 is covered on frame, this Anti-shaking structure includes Stabilization coil 1 on the circuit board 4 is set, the stabilization coil 2 51 that is arranged on outer cover 5, the stabilization being arranged in frame Magnet 1 and the stabilization magnet 2 25 being arranged on the side wall of position-limited rack 2, stabilization coil 1 are opposite with stabilization magnet 1 Setting, stabilization coil 2 51 are oppositely arranged with stabilization magnet 2 25, the length direction and stabilization coil 2 51 of stabilization coil 1 Length direction with focusing the length direction of coil 41 it is vertical.
Operation principle:It will be equipped with prism 21 and camera lens 22 in position-limited rack 2, and circuit board 4 is powered on, works as camera shooting at this time Head focuses generate magnetic field force between magnet 3 and focusing coil 41 at this time, can push position-limited rack 2 in use, the focusing energization of coil 41 It is moved forward and backward, realizes the focusing of camera lens 22, and the effect of stabilization coil 1 and stabilization magnet 1 at this time, when in shooting In the process, it if there is shake, can be realized pair in the position for adjusting position-limited rack 2 perpendicular to the length direction of stabilization coil 1 The jitter compensation of camera, when being provided on position-limited rack 2 due to stabilization magnet 2 25, stabilization magnet 2 25 and stabilization coil two 51, which can transfer position-limited rack 2, moves up and down, and the setting of stabilization magnet 2 25 and stabilization coil 2 51 at this time can be in vertical compensation because of people The deviation of camera shake in shooting process, therefore can realize the stabilization setting to two axial directions of camera, enhance camera shooting The stabilization effect of head, improves the experience of user.
As shown in Figs. 1-5, the length direction of stabilization coil 1 and the length direction of stabilization coil 2 51 are vertically arranged.
The setting of the structure so that stabilization coil 1 and stabilization magnet 1 can compensate camera in the horizontal direction Jitter distance, and stabilization coil 2 51 and stabilization magnet 2 25 can compensate the jitter distance of camera in the vertical direction, it is convenient The setting of staff, while but also adjusting enhanced convenience to camera and firm.
As shown in Figs. 1-5, frame includes two side plates 14 being vertically arranged, and is offered on the madial wall of one of side plate 14 Sliding slot 15, opens up that there are two recessing grooves 23 on the lateral wall of 2 side of position-limited rack, is equipped at least between sliding slot 15 and recessing groove 23 One stabilization ball 6, stabilization ball 6 sliding, stabilization ball 6 can be arranged the one of stabilization magnet 2 25 in sliding slot 15 and recessing groove 23 Side.
The setting of the structure so that not only carried out by stabilization coil 2 51 and stabilization magnet 2 25 in vertical direction It adjusts and compensates, can also be realized and be adjusted by stabilization ball 6, and then realized and camera vertical displacement is quickly compensated, And the setting of 6 position of stabilization ball so that stabilization ball 6 can be in 2 51 pairs of a degree of acceleration stabilization magnet 2 25 and stabilization coil The adjusting of position-limited rack 2 so that its adjusting is rapider, improves the stabilization effect of camera.
As shown in Figs. 1-5, there are three the stabilization ball 6 in each recessing groove 23 is set, one of stabilization ball 6 is located at other two The centre of a stabilization ball 6, the diameter of one of stabilization ball 6 are less than the diameter of other two stabilization ball 6, and stabilization ball 6 is adopted It is made of ceramic material.
The diameter of the setting of the structure, stabilization ball 6 enables stabilization ball 6 to be slided in recessing groove 23 and sliding slot 15, intermediate Stabilization ball 6 setting so that the sliding enhanced convenience of stabilization ball 6, so can quickly realize to limitting casing it is vertical away from From compensation, the stabilization efficiency of camera, the setting of 6 material of stabilization ball are improved so that stabilization ball 6 is not influenced by magnetic field, is prevented The adjusting for trembling ball 6 is more stablized, and the stabilization efficiency of camera is further improved.
As shown in Figs. 1-5, sliding slot 15 vertically runs through side plate 14, and recessing groove 23 vertically runs through position-limited rack 2.
The setting of the structure so that the adjusting stroke of stabilization ball 6 is more preferable, can also facilitate the molding of frame and position-limited rack 2, So that the setting of camera Anti-shaking structure is more reasonable, the installation of installation personnel is facilitated.
As shown in Figs. 1-5, recess forms limiting slot 24 on the lateral wall of 2 side of position-limited rack, and the setting of stabilization magnet 2 25 exists In limiting slot 24.
The setting of the structure so that the setting of stabilization magnet 2 25 is more firm, and the installation of stabilization magnet 2 25 is also more The convenience added, to facilitate the installation of staff.
As shown in Figs. 1-5, stabilization coil 1 is arranged in the side of focusing coil 41, and frame is equipped with mounting plate 16, peace It being set in loading board 16 there are two mounting groove 17, stabilization coil 1 and focusing coil 41 are separately positioned in corresponding mounting groove 17, Mounting plate 16 is located at the top of circuit board 4.
The setting of the structure so that stabilization coil 1 can be preferably oppositely arranged with stabilization magnet 1, coil of focusing 41 can preferably be oppositely arranged with focusing magnet 3, more reasonable to the setting of Anti-shaking structure.
As shown in Figs. 1-5, positioning pin 18 is convexed to form on frame, this camera further includes spring leaf 7 and bottom plate 8, circuit Plate 4 is arranged on bottom plate 8, and one end of spring leaf 7 is equipped with location hole 71, and positioning pin 18 can be embedded in location hole 71, spring leaf 7 The other end leans with bottom plate 8.
The setting of the structure so that the structural stability higher of entire camera, while the vertical adjustment of position-limited rack 2 is more Convenience, increase the adjusting stroke of Anti-shaking structure, improve the stabilization efficiency of camera.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.

Claims (10)

1. a kind of camera Anti-shaking structure, camera includes frame (1) and position-limited rack (2), and the position-limited rack (2) is arranged in frame (1) in, prism (21) and camera lens (22) are equipped in the position-limited rack (2), which is characterized in that focusing is equipped in the frame (1) Magnet (3), the frame (1) is interior to be equipped with circuit board (4), and the circuit board (4) is equipped with focusing coil (41), described to focal line Circle (41) is oppositely arranged with focusing magnet (3), and outer cover (5) is covered on the frame (1), this Anti-shaking structure includes being arranged in electricity Stabilization coil one (42) on road plate (4), the stabilization coil two (51) being arranged on outer cover (5), be arranged in frame (1) it is anti- Tremble magnet one (11) and stabilization magnet two (25) on the side wall of position-limited rack (2) be set, the stabilization coil one (42) with it is anti- It trembles magnet one (11) to be oppositely arranged, the stabilization coil two (51) is oppositely arranged with stabilization magnet two (25), the stabilization coil The length direction of one (42) and the length direction of stabilization coil two (51) are vertical with the length direction of focusing coil (41).
2. camera Anti-shaking structure according to claim 1, which is characterized in that the length side of the stabilization coil one (42) It is vertically arranged to the length direction with stabilization coil two (51).
3. camera Anti-shaking structure according to claim 1 or 2, which is characterized in that the frame (1) sets vertically including two The side plate (14) set offers sliding slot (15), the outside of position-limited rack (2) side on the madial wall of one of side plate (14) Recessing groove (23) there are two being opened up on wall, is equipped at least one stabilization ball (6) between the sliding slot (15) and recessing groove (23), The stabilization ball (6) can the sliding in sliding slot (15) and recessing groove (23).
4. camera Anti-shaking structure according to claim 3, which is characterized in that the stabilization ball (6) is arranged in stabilization magnetic The side of iron two (25).
5. camera Anti-shaking structure according to claim 3, which is characterized in that the sliding slot (15) vertically runs through side plate (14), the recessing groove (23) vertically runs through position-limited rack (2).
6. camera Anti-shaking structure according to claim 3, which is characterized in that the stabilization ball in each recessing groove (23) (6) there are three setting, one of stabilization ball (6) is located at the centre of other two stabilization ball (6), one of stabilization ball (6) Diameter is less than the diameter of other two stabilization ball (6).
7. camera Anti-shaking structure according to claim 3, which is characterized in that the stabilization ball (6) is using ceramics Material is made.
8. camera Anti-shaking structure according to claim 1 or 2, which is characterized in that the outside of position-limited rack (2) side Recess forms limiting slot (24) on wall, and stabilization magnet two (25) setting is in limiting slot (24).
9. camera Anti-shaking structure according to claim 1 or 2, which is characterized in that stabilization coil one (42) setting In the side of focusing coil (41), the frame (1) is equipped with mounting plate (16), sets that there are two installations on the mounting plate (16) Slot (17), the stabilization coil one (42) and focusing coil (41) are separately positioned in corresponding mounting groove (17), the installation Plate (16) is located at the top of circuit board (4).
10. camera Anti-shaking structure according to claim 1 or 2, which is characterized in that convexed to form on the frame (1) Positioning pin (18), this camera further include spring leaf (7) and pedestal (8), and the circuit board (4) is arranged on pedestal (8), described One end of spring leaf (7) is equipped with location hole (71), and the positioning pin (18) can be embedded in location hole (71), the spring leaf (7) The other end lean with pedestal (8).
CN201820636928.2U 2018-04-28 2018-04-28 A kind of camera Anti-shaking structure Active CN208076838U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820636928.2U CN208076838U (en) 2018-04-28 2018-04-28 A kind of camera Anti-shaking structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820636928.2U CN208076838U (en) 2018-04-28 2018-04-28 A kind of camera Anti-shaking structure

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Publication Number Publication Date
CN208076838U true CN208076838U (en) 2018-11-09

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108333791A (en) * 2018-04-28 2018-07-27 浙江星星科技股份有限公司 A kind of camera Anti-shaking structure
CN115291455A (en) * 2022-03-03 2022-11-04 广州立景创新科技有限公司 Periscopic lens group

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108333791A (en) * 2018-04-28 2018-07-27 浙江星星科技股份有限公司 A kind of camera Anti-shaking structure
CN108333791B (en) * 2018-04-28 2023-07-14 江西星星科技股份有限公司 Anti-shake structure of camera
CN115291455A (en) * 2022-03-03 2022-11-04 广州立景创新科技有限公司 Periscopic lens group
CN115291455B (en) * 2022-03-03 2023-06-30 广州立景创新科技有限公司 Periscope type lens group

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Address after: Building B1, Zhoujiang Intelligent Manufacturing Industrial Park, Pingxiang Economic and Technological Development Zone, Pingxiang City, Jiangxi Province, 337099

Patentee after: Jiangxi Star Technology Co., Ltd.

Address before: 318015, Zhejiang, Taizhou province Jiaojiang District hung Star electronic industry base building No. 4

Patentee before: ZHEJIANG XINGXING TECHNOLOGY Co.,Ltd.