CN209281055U - A kind of periscope type lens component and periscope type lens module - Google Patents
A kind of periscope type lens component and periscope type lens module Download PDFInfo
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- CN209281055U CN209281055U CN201920122480.7U CN201920122480U CN209281055U CN 209281055 U CN209281055 U CN 209281055U CN 201920122480 U CN201920122480 U CN 201920122480U CN 209281055 U CN209281055 U CN 209281055U
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- lens
- optical
- installation opening
- optical lens
- periscope type
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Abstract
The utility model discloses a kind of periscope type lens component and periscope type lens modules.The periscope type lens component includes optical lens and lens bracket, the another side that one first side enters installation opening, to enter installation opening with first side opposite is offered on the one side of the lens bracket is equipped with a support construction, the optical lens enters after installation opening fits into the lens bracket from first side, is supported by the support construction to its side；It is in contact between the support construction and the side of the optical lens by an angle regulating structure, to adjust the optical lens around the angle of rotation of its camera lens optical axis.The periscope type lens component can actively correct the inclination angle of optical lens in assembling process, guarantee picture quality.
Description
Technical field
The utility model relates to field of photography, especially a kind of periscope type lens component and periscope type lens module.
Background technique
As photographing request of the user to mobile terminals such as mobile phones is higher and higher, the demand of periscopic mould group is also increasingly
Greatly, it is positioned at that the wide angle shot of small focal length is different from traditional CCM mould group, the distant view that periscopic mould group is positioned at big focal length is clapped
It takes the photograph, and its vista shot performance can reach the rank of mm professional camera special, therefore, cooperating between CCM mould group and periscopic mould group makes
If, it can play and have complementary functions well.
Periscopic mould group mainly includes reflecting module and lens module two parts, and imaging ray is reflected 90 ° by reflecting module
After be incident in the lens module, focused and be imaged by the lens module.Since periscopic mould group is applied to distant view
Shooting, FOV only has to spend more 20, and the visual field is very narrow, for the lens module using shift shaft type stabilization, if optical lens goes out
Existing inclination angle, then the quadrangle that will lead to image is fuzzyyer than the center of image, and the quadrangle of image is easy to produce dark angle, therefore actively entangles
The inclination angle of positive optical lens is just highly desirable.
Utility model content
In order to solve above-mentioned the deficiencies in the prior art, the utility model provides a kind of periscope type lens component and periscopic mirror
Head module.The periscope type lens component can actively correct the inclination angle of optical lens in assembling process, guarantee picture quality.
Technical problem to be solved in the utility model is achieved by the following technical programs:
A kind of periscope type lens component, including optical lens and lens bracket open up on the one side of the lens bracket
There is one first side to enter installation opening, entering installation opening with first side, opposite another side is equipped with a support construction, the light
It learns camera lens to enter after installation opening fits into the lens bracket from first side, its side is propped up by the support construction
Support；It is in contact between the support construction and the side of the optical lens by an angle regulating structure, to adjust the optical frames
Angle of rotation of the head around its camera lens optical axis.
Further, the angle regulating structure includes at least two opposite angle modulation columns on the optical lens side,
And at least two opposite angle modulation platforms in the support construction of the lens bracket, the angle modulation column and angle modulation platform one
Cambered surface on the one corresponding and described angle modulation column is in contact with the inclined-plane on the angle modulation platform；The central axis direction of the angle modulation column with
The camera lens optical axis of the optical lens is parallel, the camera lens optical axis phase of the inclined direction and the optical lens of the angle modulation platform
Vertically.
Further, it is adhesively fixed at the angle regulating structure by glue between the optical lens and lens bracket.
Further, the outer dimension that first side enters installation opening is greater than the side of the optical lens described first
Side enters the orthographic projection size on installation opening, so that the optical lens, which can enter installation opening by first side, fits into institute
It states in lens bracket.
Further, the optical lens includes along the camera lens head and camera lens tail portion of the connection of its camera lens optical axis, the mirror
The radial dimension in head portion is greater than the radial dimension of the camera lens tail portion；The camera lens assembly cavity of the lens bracket also includes along institute
State the first cavity and the second cavity of the camera lens optical axis connection of optical lens, the radial dimension of first cavity is greater than described the
The radial dimension of two cavitys；The camera lens head of the optical lens is assemblied in first cavity, the mirror of the optical lens
Head-tail is assemblied in second cavity.
Further, the radial dimension of second cavity is less than the radial dimension on the camera lens head, so that the light
The camera lens head for learning camera lens is positioned in first cavity.
Further, the support knot of the camera lens head of the optical lens and the lens bracket at first cavity
An angle regulating structure, branch of the camera lens tail portion and the lens bracket of the optical lens at second cavity are equipped between structure
An angle regulating structure also is provided between support structure.
A kind of periscope type lens module, including above-mentioned periscope type lens component.
It further, further include an outer casing stand and a shift shaft type stabilization elastic slice oscillator, the lens bracket is by moving axis
Formula stabilization elastic slice oscillator is linked and packed in the outer casing stand；And an electromagnetic drive component, for driving the periscopic
Lens assembly carries out stabilization.
Further, it is also offered on the one side of the outer casing stand and enters installation opening corresponding second with first side
Side enters installation opening, and described second side enters installation opening equipped with closed cover compatible with its shape；Described second side enters assembly
The side that the outer dimension of mouth is greater than the optical lens enters the orthographic projection size on installation opening in described second side, so that described
Optical lens can enter installation opening by described second side and fit into the lens bracket.
The utility model has the following beneficial effects: the periscope type lens component is in the optical lens and lens bracket
It is in contact between side by an angle regulating structure, after fitting into the optical lens in the lens bracket, institute can be passed through
Angle regulating structure is stated to adjust the optical lens around the angle of rotation of its camera lens optical axis, to correct the inclination angle of the optical lens, is protected
Demonstrate,prove picture quality.
Detailed description of the invention
Fig. 1 is the decomposition diagram of periscope type lens component provided by the utility model；
Fig. 2 is the schematic cross-section of periscope type lens component provided by the utility model；
Fig. 3 is enlarged drawing at the A of periscope type lens component shown in Fig. 2；
Fig. 4 is the side schematic view of periscope type lens component provided by the utility model；
Fig. 5 is the decomposition diagram of periscope type lens module provided by the utility model；
Fig. 6 is the schematic cross-section of periscope type lens module provided by the utility model.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
Embodiment one
As shown in Figure 1-3, a kind of periscope type lens component, including optical lens 1 and lens bracket 2, the lens bracket 2
One side on offer the another side that one first side enters installation opening, to enter installation opening with first side opposite and be equipped with one
Support structure 21, the optical lens 1 enters after installation opening fits into the lens bracket 2 from first side, by the support
Structure 21 is supported its side；Pass through an angle regulating structure between the support construction 21 and the side of the optical lens 1
It is in contact, to adjust the optical lens 1 around the angle of rotation of its camera lens optical axis.
The periscope type lens component passes through an angle regulating structure phase between the optical lens 1 and the side of lens bracket 2
Contact, after fitting into the optical lens 1 in the lens bracket 2, can adjust the light by the angle regulating structure
Learning camera lens 1, dispensing is fixed again after the angle of rotation of its camera lens optical axis, to correct the inclination angle of the optical lens 1, guarantees image matter
Amount.
The side that the outer dimension that first side enters installation opening is greater than the optical lens 1 enters assembly in first side
Orthographic projection size on mouth, so that the optical lens 1, which can enter installation opening by first side, fits into the camera lens
In bracket 2；The lens bracket 2 offers light hole at light end in the light inlet for corresponding to the optical lens 1 and out.
As shown in Figures 2 and 3, the angle regulating structure includes at least two opposite tune on 1 side of optical lens
Corner post 11, and at least two opposite angle modulation platforms 22 in the support construction 21 of the lens bracket 2, the angle modulation column
11 and angle modulation platform 22 correspond；According to different angle regulating structures, the angle modulation column 11 towards the angle modulation platform 22 one
Face is convex globoidal, and the one side of the angle modulation platform 22 towards the angle modulation column 11 is intilted inclined-plane, the angle modulation column 11
On convex globoidal be in contact with the inclined-plane on the angle modulation platform 22；Alternatively, the angle modulation column 11 is towards the angle modulation platform 22
One side be cancave cambered surface, the one side of the angle modulation platform 22 towards the angle modulation column 11 is convex globoidal, on the angle modulation column 11
Cancave cambered surface is in contact with the convex globoidal on the angle modulation platform 22；Alternatively, the angle modulation column 11 is towards the angle modulation platform 22
It is on one side convex globoidal, the one side of the angle modulation platform 22 towards the angle modulation column 11 is cancave cambered surface, convex on the angle modulation column 11
Cambered surface is in contact with the cancave cambered surface on the angle modulation platform 22；Alternatively, the angle modulation column 11 is towards the one of the angle modulation platform 22
Face is the inclined-plane being inclined outwardly, and the one side of the angle modulation platform 22 towards the angle modulation column 11 is convex globoidal, the angle modulation column 11
On inclined-plane be in contact with the convex globoidal on the angle modulation platform 22, be not described in detail one by one herein.
In the present embodiment, as shown in figure 3, the one side of the angle modulation column 11 towards the angle modulation platform 22 uses convex globoidal
111, the one side of the angle modulation platform 22 towards the angle modulation column 11 uses intilted inclined-plane 221.
The central axis direction of the angle modulation column 11 and angle modulation platform 22 is parallel with the camera lens optical axis of the optical lens 1.
After the angle of rotation for having adjusted the optical lens 1, described between the optical lens 1 and lens bracket 2
It is adhesively fixed at angle regulating structure by glue, therefore, is reserved with certain interval between the optical lens 1 and camera lens, to be formed
Point glue groove is fixed for carrying out dispensing.
As shown in figure 4, the optical lens 1 include along its camera lens optical axis connection camera lens head 12 and camera lens tail portion 13,
The radial dimension on the camera lens head 12 is greater than the radial dimension of the camera lens tail portion 13；The camera lens of the lens bracket 2 assembles
Chamber also includes the first cavity 23 and the second cavity 24 being connected to along the camera lens optical axis of the optical lens 1, first cavity 23
Radial dimension be greater than second cavity 24 radial dimension；The camera lens head 12 of the optical lens 1 is assemblied in described
In one cavity 23, the camera lens tail portion 13 of the optical lens 1 is assemblied in second cavity 24.
The radial dimension of second cavity 24 is less than the radial dimension on the camera lens head 12, so that the optical lens
1 camera lens head 12 is positioned in first cavity 23, with the fixation optical lens 1 along it in the lens bracket 2
Relative position on camera lens optical axis direction.
In the present embodiment, the camera lens head 12 of the optical lens 1 and the lens bracket 2 are at first cavity 23
Support construction 21 between be equipped with an angle regulating structure, the camera lens tail portion 13 of the optical lens 1 and the lens bracket 2 are described
An angle regulating structure also is provided between support construction 21 at second cavity 24.
Embodiment two
As it can be seen in figures 5 and 6, a kind of periscope type lens module, including being periscope type lens component described in embodiment one,
And outer casing stand 3 and a stabilization elastic slice oscillator, the lens bracket 2 by shift shaft type stabilization elastic slice oscillator be linked and packed in
In the outer casing stand 3.
The periscope type lens module further includes an electromagnetic drive component, for driving the periscope type lens component to be prevented
It trembles；The electromagnetic drive component includes two electromagnetic coils and two permanent magnets, and two electromagnetic coils are respectively arranged on 2 phase of lens bracket
Pair two lateral surfaces on, two permanent magnets are respectively arranged on two opposite medial surfaces of the outer casing stand 3, the electromagnetic coil and forever
It is corresponded between magnet.
It is also offered on the one side of the outer casing stand 3 and enters the corresponding second side of installation opening with first side and enter assembly
Mouthful, described second side enters installation opening equipped with closed cover 31 compatible with its shape.Described second side enters the outer of installation opening
The side that shape size is greater than the optical lens 1 enters the orthographic projection size on installation opening in described second side, so that the optics
Camera lens 1 can be entered installation opening by described second side and be fitted into the lens bracket 2.
On assembly process, first by the lens bracket 2, shift shaft type stabilization elastic slice oscillator, electromagnetic drive component and shell
The assembly of bracket 3 is integrated, then the optical lens 1 passes sequentially through to described second side enters installation opening and the first side enters installation opening dress
With into the lens bracket 2, dispensing is fixed after then adjusting the angle of rotation of the optical lens 1, finally by the closing cap
The assembly of plate 31 enters installation opening fixed closed with described second side.
The above-mentioned embodiments merely express the embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Therefore it cannot be interpreted as that a limitation on the scope of the patent of the present invention, as long as using the form institute of equivalent substitution or equivalent transformation
The technical solution of acquisition, shall fall within the scope of the present invention.
Claims (10)
1. a kind of periscope type lens component, including optical lens and lens bracket, which is characterized in that the side of the lens bracket
The another side that one first side enters installation opening, to enter installation opening with first side opposite is offered on face is equipped with a support knot
Structure, the optical lens enters after installation opening fits into the lens bracket from first side, by the support construction to it
Side is supported；It is in contact between the support construction and the side of the optical lens by an angle regulating structure, to adjust
Angle of rotation of the optical lens around its camera lens optical axis.
2. periscope type lens component according to claim 1, which is characterized in that the angle regulating structure includes being set to the light
At least two opposite angle modulation columns on camera lens side are learned, and at least two in the support construction of the lens bracket are opposite
Angle modulation platform, the angle modulation column and angle modulation platform correspond and on the cambered surface on the angle modulation column and the angle modulation platforms
Inclined-plane is in contact；The central axis direction of the angle modulation column is parallel with the camera lens optical axis of the optical lens, the angle modulation platform
The camera lens optical axis of inclined direction and the optical lens is perpendicular.
3. periscope type lens component according to claim 1 or 2, which is characterized in that the optical lens and lens bracket
Between be adhesively fixed at the angle regulating structure by glue.
4. periscope type lens component according to claim 1, which is characterized in that first side enters the shape ruler of installation opening
The very little side greater than the optical lens enters the orthographic projection size on installation opening in first side, so that the optical lens energy
Enough enter installation opening by first side to fit into the lens bracket.
5. periscope type lens component according to claim 1, which is characterized in that the optical lens includes along its camera lens light
The camera lens head and camera lens tail portion of axis connection, the radial dimension on the camera lens head are greater than the radial dimension of the camera lens tail portion；
The camera lens assembly cavity of the lens bracket also includes the first cavity and the second chamber being connected to along the camera lens optical axis of the optical lens
Body, the radial dimension of first cavity are greater than the radial dimension of second cavity；The camera lens head of the optical lens fills
Assigned in first cavity, the camera lens tail portion of the optical lens is assemblied in second cavity.
6. periscope type lens component according to claim 5, which is characterized in that the radial dimension of second cavity is less than
The radial dimension on the camera lens head, so that the camera lens head of the optical lens is positioned in first cavity.
7. periscope type lens component according to claim 5 or 6, which is characterized in that the camera lens head of the optical lens
And the lens bracket is equipped with an angle regulating structure, the camera lens of the optical lens between the support construction at first cavity
Tail portion and the lens bracket also are provided with an angle regulating structure between the support construction at second cavity.
8. a kind of periscope type lens module, which is characterized in that including the periscope type lens group any in claim 1-7
Part.
9. periscope type lens module according to claim 8, which is characterized in that further include an outer casing stand and a shift shaft type
Stabilization elastic slice oscillator, the lens bracket are linked and packed by shift shaft type stabilization elastic slice oscillator in the outer casing stand；And
One electromagnetic drive component, for driving the periscope type lens component to carry out stabilization.
10. periscope type lens module according to claim 9, which is characterized in that on the one side of the outer casing stand
It offers and enters the corresponding second side of installation opening with first side and enter installation opening, described second side enters installation opening and is equipped with and its shape
The compatible closed cover of shape；The outer dimension that described second side enters installation opening is greater than the side of the optical lens described the
Two sides enter the orthographic projection size on installation opening, fit into so that the optical lens can enter installation opening by described second side
In the lens bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920122480.7U CN209281055U (en) | 2019-01-24 | 2019-01-24 | A kind of periscope type lens component and periscope type lens module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920122480.7U CN209281055U (en) | 2019-01-24 | 2019-01-24 | A kind of periscope type lens component and periscope type lens module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209281055U true CN209281055U (en) | 2019-08-20 |
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ID=67605611
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920122480.7U Active CN209281055U (en) | 2019-01-24 | 2019-01-24 | A kind of periscope type lens component and periscope type lens module |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022068421A1 (en) * | 2020-09-29 | 2022-04-07 | 宁波舜宇光电信息有限公司 | Lens fixing structure for optical actuator and corresponding camera module |
-
2019
- 2019-01-24 CN CN201920122480.7U patent/CN209281055U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022068421A1 (en) * | 2020-09-29 | 2022-04-07 | 宁波舜宇光电信息有限公司 | Lens fixing structure for optical actuator and corresponding camera module |
| CN114326001A (en) * | 2020-09-29 | 2022-04-12 | 宁波舜宇光电信息有限公司 | Lens fixing structure for optical actuator and corresponding camera module |
| CN114326001B (en) * | 2020-09-29 | 2023-06-09 | 宁波舜宇光电信息有限公司 | Lens fixing structure for optical actuator and corresponding camera module |
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