CN210776114U - Horizontal group, anti-shake lens and camera device - Google Patents
Horizontal group, anti-shake lens and camera device Download PDFInfo
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- CN210776114U CN210776114U CN201921970059.8U CN201921970059U CN210776114U CN 210776114 U CN210776114 U CN 210776114U CN 201921970059 U CN201921970059 U CN 201921970059U CN 210776114 U CN210776114 U CN 210776114U
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Abstract
The utility model discloses a horizontal group, anti-shake camera lens and camera device relates to camera lens technical field. The utility model discloses a: the fixed seat is provided with a movable frame, and the movable frame is provided with a driving assembly for driving the movable frame to move along a plane where the movable frame is located; the horizontal limiting assembly is further arranged on the moving frame and comprises a moving support, one end of the moving support is hinged to the moving frame, a sliding groove is formed in the other end of the moving support, one end of the sliding groove faces the moving frame, and the other end of the sliding groove is far away from the moving frame; the fixed seat is also provided with a fixed rod embedded in the sliding groove, and the axis of the fixed rod is parallel to the hinged axis of the moving support and the moving frame. The utility model discloses reduced horizontal component's total volume, reduced the total volume of camera lens then, increased user experience.
Description
Technical Field
The utility model relates to a camera lens technical field especially relates to a horizontal group, anti-shake camera lens and camera device.
Background
The cameras are of various types, and the basic principle of operation is the same: the optical image signal is converted into an electrical signal for storage or transmission. When an object is shot, light reflected by the object is collected by a camera lens and focused on a light receiving surface of an image pickup device, and the light is converted into electric energy through the image pickup device, so that a video signal is obtained.
With the continuous development and progress of the technology level, the requirement of the user on the imaging quality of the camera is higher and higher, and the application of the anti-shake technology on the camera becomes an inevitable trend. Anti-shake techniques can be divided into three major categories: optical anti-shake, electronic anti-shake, and photoreceptor (CCD) anti-shake.
At present, set up compensation arrangement usually in the anti-shake camera lens, compensation arrangement can remove according to the optical axis skew, the skew of lens has been realized, but compensation arrangement is when setting up, generally need set up the great guide shaft of volume, and set up the sliding block on the guide shaft, slide on the guide shaft through the sliding block, then realized the skew of lens, nevertheless because the guide shaft volume is great, and the guide shaft need set up the outside at compensation arrangement, therefore, current compensation arrangement is bulky, then cause the lens cone increase of big camera, user's experience has been reduced.
Disclosure of Invention
The utility model discloses to solve current technical problem, provide a horizontal group, anti-shake camera lens and camera device, the utility model discloses reduce horizontal subassembly's total volume, reduced the total volume of camera lens then, increased user experience.
The utility model provides a technical scheme as follows:
a horizontal group comprising: the movable frame is provided with a driving assembly used for driving the movable frame to move along the plane where the movable frame is located; the movable frame is further provided with a horizontal limiting assembly, the horizontal limiting assembly comprises a movable support, one end of the movable support is hinged to the movable frame, the other end of the movable support is provided with a sliding groove, one end of the sliding groove faces the movable frame, and the other end of the sliding groove is far away from the movable frame; the fixed seat is also provided with a fixed rod embedded in the sliding groove, and the axis of the fixed rod is parallel to the axis of the movable support and the hinge axis of the movable frame.
Among this technical scheme, through the setting of the spacing subassembly of articulated level, can be at the in-process that removes the frame removal, the position of change dead lever at the inslot that slides, until the dead lever butt on the inner wall that slides, realized that the spacing subassembly of level is spacing to removing the frame position, the volume of the spacing subassembly of level is less, has reduced the total volume of horizontal subassembly, has then reduced the total volume of horizontal group, has increased user experience.
Preferably, a tension member is arranged between the movable frame and the fixed seat.
Among this technical scheme, through the setting of taut, increased the restraint between removal frame and the fixing base, reduced the possibility that removes the frame and rock at the removal in-process, increased the stability of removing the frame when removing.
Preferably, the number of the tension members is at least three, and the center of gravity of the moving frame is located in an area surrounded by the three tension members.
Among this technical scheme, three taut can distribute around removing the frame, and three taut can all pull the border that removes the frame to the fixing base, and because the center that removes the frame is located three taut regional of forming around, reduced the inclined possibility of removing the frame, increased the stability of removing the frame at the removal in-process.
Preferably, when the distance between one end of the moving bracket far away from the fixed seat and the fixed seat is minimum, a gap exists between the fixed rod and one side of the sliding groove close to the moving bracket.
In the technical scheme, the fixing rod and the sliding groove are limited in the limit state, so that the possibility that the fixing rod abuts against the inner wall of the sliding groove at the limit position is reduced, the possibility that the motion support is damaged due to overlarge stress is reduced, and the reliability of the motion support in the rotating process is improved.
Preferably, a ball is arranged between the movable frame and the fixed seat.
Among this technical scheme, through the setting of ball, the sliding friction who will remove between frame and the fixing base changes rolling friction into, has reduced drive assembly's drive power, has also reduced the possibility that removes frame and the relative friction of fixing base and produce wearing and tearing, has increased the reliability of removing the frame at the removal in-process.
Preferably, the number of the balls is at least three, and the center of gravity of the moving frame is located in an area formed by the three balls.
In this technical scheme, three ball can distribute around removing the frame, and three ball can provide the holding power to removing the frame uniformly, and because the center that removes the frame is located the regional that forms around of three taut piece, has reduced the inclined possibility of removing the frame, has increased the stability of removing the frame in the removal process.
Preferably, a first wear-resistant block is arranged between the ball and the moving frame; and/or a second wear-resistant block is arranged between the ball and the fixed seat.
In the technical scheme, the friction force between the ball and the movable frame and between the ball and the fixed seat is further reduced by the arrangement of the first wear-resistant block and/or the second wear-resistant block, the possibility of distance change between the movable frame and the fixed seat is also reduced, and the reliability of the movable frame in the moving process is improved.
Preferably, a limiting rod is arranged on the fixed seat, and one end of the limiting rod, which is far away from the fixed seat, extends towards the direction close to the movable frame; the movable frame is further provided with a limiting hole for the limiting rod to penetrate through, and the radius of the limiting hole is larger than that of the limiting rod.
In the technical scheme, the limit rod and the limit hole are arranged, so that the restraint of the movable frame in the moving process is further increased, the possibility of excessive movement of the movable frame in the moving process is reduced, and the reliability of the movable frame in the moving process is increased.
Preferably, a penetrating opening is formed in the fixed seat, and one end, far away from the moving frame, of the moving support penetrates through the penetrating opening.
In this technical scheme, through the setting of passing the mouth, further reduced and exposed the partial motion support's of fixing base volume, reduced the total volume of horizontal group then, increased user experience.
Preferably, the moving support is close to one end of the moving frame is provided with a hinge rod, the moving frame is sleeved on the hinge rod, the moving frame slides along the axis direction of the hinge rod, and the moving frame rotates around the axis direction of the hinge rod.
In the technical scheme, through the arrangement of the hinge rod, when the movable frame is sleeved on the hinge rod, the movable frame can move along the axis direction parallel to the hinge rod and the axis direction perpendicular to the hinge rod, and the limitation of two moving directions of the movable frame is realized.
One of the purposes of the utility model is to provide an anti-shake camera lens, install on the anti-shake camera lens horizontal group.
One of the purposes of the utility model is to provide a camera device, install on the camera device anti-shake camera lens.
Compared with the prior art, the utility model provides a pair of horizontal group, anti-shake camera lens and camera device has following beneficial effect:
1. through the setting of the spacing subassembly of articulated level, can be at the in-process that removes the frame, the change dead lever is in the position of the inslot that slides, until the dead lever butt on the inner wall that slides, realized that the spacing subassembly of level is spacing to removing the frame position, the volume of the spacing subassembly of level is less, has reduced the total volume of horizontal subassembly, has reduced the total volume of camera lens then, has increased user experience.
2. Through the setting of taut, increased the restraint between removal frame and the fixing base, reduced the possibility that removal frame rocked at the removal in-process, increased the stability of removing the frame when removing.
3. Through the setting of ball, the sliding friction between with removing frame and the fixing base is changed into rolling friction, has reduced drive assembly's drive power, has also reduced the possibility that removes frame and the relative friction of fixing base and produce wearing and tearing, has increased the reliability of removing the frame in the removal process.
4. Through the arrangement of the limiting rod and the limiting hole, the restraint of the moving frame in the moving process is further increased, the possibility that the moving frame excessively moves in the moving process is reduced, and the reliability of the moving frame in the moving process is increased.
Drawings
The above features, technical features, advantages and implementations of a horizontal group, an anti-shake lens and an image pickup apparatus will be further described in the following detailed description of preferred embodiments with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a horizontal group according to the present invention;
fig. 2 is a schematic diagram of a specific structure of a motion bracket in a horizontal group according to the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
fig. 4 is a schematic structural diagram of the anti-shake lens of the present invention.
The reference numbers illustrate: 1. a fixing frame; 101. a light-transmitting hole; 102. a limiting rod; 103. a pass-through port; 2. moving the frame; 21. a lens mounting hole; 22. a limiting hole; 23. locking the clamping hole; 4. a drive assembly; 5. a tension member; 6. a horizontal limiting component; 61. a motion bracket; 611. a sliding groove; 62. fixing the rod; 63. a hinged lever; 64. a motion groove; 7. a fixed seat; 8. a ball bearing; 81. a first wear block; 9. a locking member; 91. the slot is tensioned.
Detailed Description
In order to more clearly illustrate embodiments of the present invention or technical solutions in the prior art, specific embodiments of the present invention will be described below with reference to the accompanying drawings. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort.
For the sake of simplicity, only the parts related to the utility model are schematically shown in the drawings, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "one" means not only "only one" but also a case of "more than one".
The first embodiment is as follows: as shown in fig. 1 to 3, a horizontal group includes:
the device comprises a fixed frame 1, wherein the fixed frame 1 is horizontally arranged, a movable frame 2 is arranged on the fixed frame 1, the movable frame 2 is parallel to the fixed frame 1, and a lens mounting hole 21 for mounting a lens (not shown in the figure) is also formed in the movable frame 2; because the light of lens need vertically pass the fixed frame 1 of upper and lower both sides, consequently, still offer the light trap 101 that is used for light to pass on the fixed frame 1, the radius of light trap 101 is greater than the radius of lens.
The moving frame 2 is provided with a driving component 4 for driving the moving frame 2 to move along the plane of the moving frame 2.
The movable frame 2 is also provided with a horizontal limiting assembly 6, the horizontal limiting assembly 6 comprises a movable support 61, one end of the movable support 61 is hinged to the movable frame 2, namely the upper end of the movable support 61 can be connected to the movable frame 2; the other end of the moving support 61 is provided with a sliding groove 611, the sliding groove 611 can be arranged at the lower end of the moving support 61, one end of the sliding groove 611 faces the moving frame 2, the other end of the sliding groove 611 is far away from the moving frame 2, that is, the sliding groove 611 can be vertically arranged on the moving frame 2 along the length direction of the moving support 61.
The fixed frame 1 is further provided with a fixed rod 62 embedded in the sliding groove 611, and the axis of the fixed rod 62 is parallel to the hinge axis of the moving bracket 61 and the moving frame 2.
After the driving assembly 4 drives the moving frame 2 to move, the moving frame 2 can drive the moving bracket 61 to move, the distance between the hinge point of the moving frame 2 and the moving bracket 61 and the fixed rod 62 is gradually increased, and the fixed rod 62 is embedded in the sliding groove 611, so that the distance between the fixed rod 62 and the upper end of the moving frame 2 is increased; because the sliding groove 611 at the lower end of the moving bracket 61 needs to be always sleeved on the fixed rod 62, the moving bracket 61 can rotate along the axial direction of the fixed rod 62 until the lowest end of the sliding groove 611 abuts against the fixed rod 62, and the position of the horizontal limiting component 6 on the moving frame 2 is limited.
In this embodiment, through the setting of articulated horizontal limiting component 6, can be at the in-process that removes frame 2 and remove, change the position of dead lever 62 in the groove 611 that slides, until dead lever 62 butt on the inner wall that slides, realized horizontal limiting component 6 to removing the spacing of frame 2 position, horizontal limiting component 6's volume is less, has reduced the total volume of horizontal group, has increased user experience.
One end of the moving support 61 close to the moving frame 2 is provided with a hinge rod 63, the moving frame 2 is sleeved on the hinge rod 63, the moving frame 2 slides along the axis of the hinge rod 63, and the moving frame 2 rotates around the axis of the hinge rod 63; the moving bracket 61 is also provided with a moving groove 64 for the moving bracket 61 to slide; when the movable frame 2 is sleeved on the hinge rod 63, the movable frame 2 rotates in a vertical plane around the axis direction of the hinge rod 63, and the fixed rod 62 is sleeved with the other end of the movable support 61 and rotates along the axis of the fixed rod 62, so that the movable frame 2 can move on the fixed frame 1 along the axis direction perpendicular to the hinge rod 63.
In this embodiment, through the setting of hinge bar 63, and when establishing movable frame 2 on hinge bar 63, movable frame 2 can be along the axis direction that is on a parallel with hinge bar 63 to and the axis direction of perpendicular to hinge bar 63 removes, has realized the injectment of two moving directions of movable frame 2.
Preferably, the fixed frame 1 is provided with a through opening 103, and one end of the moving bracket 61 far away from the moving frame 2 passes through the through opening 103.
In this embodiment, through the setting of passing the mouth 103, further reduced the volume that exposes fixed frame 1 part motion support 61, then reduced the total volume of horizontal group, increased user experience.
Specifically, the through hole 103 can also be opened on the fixing base 7, or the through hole 103 can be opened on the fixing base 7 and the fixing frame 1 at the same time, which can also reduce the volume occupied by the moving bracket 61 in the horizontal group.
Preferably, a limiting rod 102 is arranged between the two fixing frames 1, a limiting hole 22 for the limiting rod 102 to pass through is further formed in the moving frame 2, and the radius of the limiting hole 22 is larger than that of the limiting rod 102.
In this embodiment, the limiting rod 102 and the limiting hole 22 are arranged, so that the moving frame 2 is further restrained in the moving process, the possibility of excessive movement of the moving frame 2 in the moving process is reduced, and the reliability of the moving frame 2 in the moving process is improved.
Example two: as shown in fig. 1, a horizontal group, the difference between the present embodiment and the first embodiment is the arrangement of the tension members 5.
In the first embodiment, the tension members 5 are provided between the moving frame 2 and the fixed frame 1, at least three tension members 5 are provided, and the center of gravity of the moving frame 2 is located in the region surrounded by the three tension members 5.
The movable frame 2 can be pulled towards the fixed frame 1 by elastic means, in particular, the tensioning member 5 is a spring, one end of which can be connected to the fixed frame 1 and the other end of which can be connected to the fixed frame 1; when the moving frame 2 moves, the moving frame 2 is displaced relative to the fixed frame 1, and the spring is lengthened to form elastic force, so that the spring can continuously pull the moving frame 2 to the fixed frame 1, and the possibility of the moving frame 2 jumping is reduced.
Through the setting of taut 5, increased the restraint between removal frame 2 and the fixed frame 1, reduced the possibility that removal frame 2 rocked at the removal in-process, increased the stability of removal frame 2 when removing.
Three tensioning members 5 can be distributed around the moving frame 2, and the three tensioning members 5 can all pull the edge of the moving frame 2 towards the fixed frame 1, and because the center of the moving frame 2 is located in the area formed by the three tensioning members 5, the possibility of inclination of the moving frame 2 is reduced, and the stability of the moving frame 2 in the moving process is increased.
In order to facilitate the connection of the tension member 5, two ends of the tension member 5 are respectively provided with a locking member 9, the locking member 9 is provided with a tension groove 91 for tensioning the tension member 5, one locking member 9 at two ends of the tension member 5 can be arranged on the movable frame 2, and the other locking member 9 can be arranged on the fixed frame 1 or the fixed seat 7.
Preferably, when the distance between one end of the moving bracket 61 far from the fixed frame 1 and the fixed frame 1 is minimum, a gap exists between the fixed rod 62 and one side of the sliding groove 611 close to the moving bracket 61; since the moving bracket 61 moves upward after moving, the moving bracket 61 moves upward, and then the distance between the upper end of the moving bracket 61 and the fixed frame 1 becomes large, so that the moving bracket 61 is in a vertical state when the moving bracket 61 is away from one end of the fixed frame 1, that is, the distance between the upper end of the moving bracket 61 and the fixed frame 1 is the smallest, that is, the moving bracket 61 does not move, and a gap exists between the fixing rod 62 and the upper side of the sliding groove 611.
In this embodiment, by limiting the positions of the fixed rod 62 and the sliding groove 611 in the limit state, the possibility that the fixed rod 62 abuts against the inner wall of the sliding groove 611 at the limit position is reduced, and then the possibility that the moving bracket 61 is damaged due to excessive stress is reduced, and the reliability of the moving bracket 61 in the rotating process is increased.
When the anti-shake lens with the horizontal group can be used statically, that is, the fixing base is in a horizontal state, the gap described in this embodiment can also be applied to the horizontal group described in the first embodiment.
Example three: as shown in fig. 1, the difference between the present embodiment and the first embodiment is the arrangement of the balls 8.
In the first embodiment, the balls 8 are provided between the moving frame 2 and the fixed frame 1, at least three balls 8 are provided, and the center of gravity of the moving frame 2 is located in the region surrounded by the three balls 8.
Through the setting of ball 8, change the sliding friction between removal frame 2 and the fixed frame 1 into rolling friction, reduced drive assembly 4's drive power, also reduced the relative friction of removal frame 2 and fixed frame 1 and produced the possibility of wearing and tearing, increased the reliability of removal frame 2 in the removal process.
The three balls 8 can be distributed around the moving frame 2, the three balls 8 can uniformly provide supporting force to the moving frame 2, and the possibility of inclination of the moving frame 2 is reduced and the stability of the moving frame 2 in the moving process is increased because the center of the moving frame 2 is located in the area formed by the surrounding of the three tension members 5.
Preferably, a first wear-resistant block 81 is arranged between the ball 8 and the moving frame 2; and/or a second wear-resistant block (not shown in the figures) is arranged between the ball 8 and the fixed frame 1; in this embodiment, the first wear-resistant blocks 81 and/or the second wear-resistant blocks are provided, so that the friction force between the balls 8 and the moving frame 2 and the fixed frame 1 is further reduced, the possibility of the change of the distance between the moving frame 2 and the fixed frame 1 is also reduced, and the reliability of the moving frame 2 in the moving process is improved.
Example four: as shown in fig. 1 to 4, an anti-shake lens is provided with the horizontal group described in any of the above embodiments.
Example five: as shown in fig. 1 to 4, in an image pickup apparatus, an anti-shake lens described in the fourth embodiment is mounted on an anti-shake lens.
It should be noted that the above embodiments can be freely combined as necessary. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (12)
1. A horizontal group, comprising:
the movable frame is provided with a driving assembly used for driving the movable frame to move along the plane where the movable frame is located;
the movable frame is further provided with a horizontal limiting assembly, the horizontal limiting assembly comprises a movable support, one end of the movable support is hinged to the movable frame, the other end of the movable support is provided with a sliding groove, one end of the sliding groove faces the movable frame, and the other end of the sliding groove is far away from the movable frame;
the fixed seat is also provided with a fixed rod embedded in the sliding groove, and the axis of the fixed rod is parallel to the axis of the movable support and the hinge axis of the movable frame.
2. A horizontal group according to claim 1, wherein:
a tensioning piece is arranged between the movable frame and the fixed seat.
3. A horizontal group according to claim 2, wherein:
the number of the tension pieces is at least three, and the gravity center of the moving frame is positioned in an area formed by the three tension pieces.
4. A horizontal group according to claim 1 or 3, wherein:
when the distance between one end of the moving support, which is far away from the fixed seat, and the fixed seat is the smallest, a gap exists between the fixed rod and one side, which is close to the moving support, of the sliding groove.
5. A horizontal group according to claim 1, wherein:
and a ball is arranged between the movable frame and the fixed seat.
6. A horizontal group according to claim 5, wherein:
the number of the balls is at least three, and the gravity center of the moving frame is located in an area formed by the three balls.
7. A horizontal group according to claim 5, wherein:
a first wear-resistant block is arranged between the ball and the movable frame;
and/or
And a second wear-resistant block is arranged between the ball and the fixed seat.
8. A horizontal group according to claim 1, wherein:
a limiting rod is arranged on the fixed seat, and one end of the limiting rod, which is far away from the fixed seat, extends towards the direction close to the movable frame;
the movable frame is further provided with a limiting hole for the limiting rod to penetrate through, and the radius of the limiting hole is larger than that of the limiting rod.
9. A horizontal group according to claim 1, wherein:
a penetrating opening is formed in the fixed seat, and one end, far away from the moving frame, of the moving support penetrates through the penetrating opening.
10. A horizontal group according to claim 1, wherein:
the motion support is close to the one end of removing the frame is equipped with the hinge bar, remove the frame cover and locate on the hinge bar, remove the frame and follow the axis direction of hinge bar slides, just remove the frame and center on the axis direction of hinge bar rotates.
11. An anti-shake lens, its characterized in that:
the anti-shake lens is mounted with the horizontal group of any one of claims 1 to 10.
12. An image pickup apparatus characterized in that:
the imaging apparatus is mounted with the anti-shake lens according to claim 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921970059.8U CN210776114U (en) | 2019-11-15 | 2019-11-15 | Horizontal group, anti-shake lens and camera device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921970059.8U CN210776114U (en) | 2019-11-15 | 2019-11-15 | Horizontal group, anti-shake lens and camera device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210776114U true CN210776114U (en) | 2020-06-16 |
Family
ID=71060767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921970059.8U Active CN210776114U (en) | 2019-11-15 | 2019-11-15 | Horizontal group, anti-shake lens and camera device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210776114U (en) |
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2019
- 2019-11-15 CN CN201921970059.8U patent/CN210776114U/en active Active
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Address after: 314000 No.188, Taojing Road, Gaozhao street, Xiuzhou District, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Zhongrun Optical Technology Co.,Ltd. Address before: 314000 No.188, Taojing Road, Gaozhao street, Xiuzhou District, Jiaxing City, Zhejiang Province Patentee before: JIAXING ZHONGRUN OPTICAL SCIENCE AND TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |