CN107402492A - Camera model - Google Patents
Camera model Download PDFInfo
- Publication number
- CN107402492A CN107402492A CN201710351120.XA CN201710351120A CN107402492A CN 107402492 A CN107402492 A CN 107402492A CN 201710351120 A CN201710351120 A CN 201710351120A CN 107402492 A CN107402492 A CN 107402492A
- Authority
- CN
- China
- Prior art keywords
- housing
- lens barrel
- camera model
- length
- lens
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- 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
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
- G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
Abstract
The present invention provides a kind of camera model, including：Housing；Lens barrel, for mounted lens；Actuator, it is configured to move lens barrel；Enclosing cover, for covering housing and lens barrel.Also, for the camera model of the present invention, the length of the first direction of the lens intersected with optical axis and the length of second direction differ, or the length of the first direction of the housing intersected with optical axis and the length of second direction differ.Or for the camera model of the present invention, the length of the first direction of the housing intersected with optical axis and the length of second direction differ.
Description
Technical field
The present invention relates to a kind of camera model being easily disposed in the confined space.
Background technology
Camera model includes more than one lens.The lens of camera model dominate the optical property of camera model.For example,
Bright and big lens can be improved the resolution ratio of camera model.However, for the camera carried in portable terminal
For module, because installation space is restricted, so being difficult to scale up the size of lens.Therefore, it is necessary to develop a kind of camera mould
Block, it can either be arranged on the limited space such as portable terminal, but also can give play to high-resolution.
Explanation is given as reference, as prior art related to the present invention, existing patent document 1.
[prior art literature]
[patent document]
(patent document 1) JP2013-228610A
The content of the invention
Present invention seek to address that the problem of as described above, its object is to provide a kind of to can be easy to be arranged on limited space
Camera model.
In order to achieve the above object, a kind of camera model according to an embodiment of the invention, including：Housing, form
The length of first direction and the length of second direction to intersect with optical axis differ；And lens barrel, the housing is arranged in, and
The length of the length and the second direction that are configured to the first direction differs, wherein, the first direction length of the housing
Second direction length of the degree less than the lens barrel.
In order to achieve the above object, a kind of camera model according to another embodiment of the invention, including：First housing
With the second housing, arranged along the first direction intersected with optical axis；And first lens barrel and the second lens barrel, it is respectively arranged in described
One housing and the second housing, wherein, between the second optical axis of the primary optic axis of first lens barrel and second lens barrel away from
From the second direction length intersected with optical axis less than first housing.
The camera model of the present invention may be provided in the confined space.
Also, the present invention can shorten the optical axis distance between adjacent camera model.
Brief description of the drawings
Fig. 1 is the stereogram according to the camera model of one embodiment of the present of invention.
Fig. 2 is the stereogram of housing shown in Fig. 1.
Fig. 3 is the A-A profiles of camera model shown in Fig. 1.
Fig. 4 is the bottom isometric view of camera model shown in Fig. 1.
Fig. 5 is the stereogram for the lens installed in camera model shown in Fig. 1.
Fig. 6 is the stereogram for representing another form of camera model shown in Fig. 1.
Fig. 7 is the separation stereogram according to the camera model of another embodiment of the present invention.
Fig. 8 is the profile for the portable terminal for being provided with camera model shown in Fig. 7.
Symbol description
100、102、104：Camera model 110：Housing
112：Opening port 114：Window
120：Lens barrel 122：Lens
130：Actuator 132：Magnet
134：Coil 136：Substrate
138：Driving element 139：Bearing
140：Enclosing cover 142：Support member
144：Outer cover part 150：Protective cover
200：Portable terminal
Embodiment
Hereinafter, the preferred embodiments of the present invention are described in detail according to appended exemplary plot.
Hereinafter, during the present invention is illustrated, the term of the inscape for referring to the present invention is in view of each
The function of inscape and the term named, therefore it is not construed as the implication of the technological maheup key element for limiting the present invention.
Also, throughout the specification, when mentioning certain inscape with other inscape " connections ", not only including this
The situation of a little inscapes " being directly connected to ", but also including other inscapes are placed in into centre and the feelings of " being indirectly connected with "
Shape.In addition, so-called " comprising " inscape, unless otherwise especially opposite record, being otherwise not precluded from other compositions will
Element, but mean that other inscapes can also be included.
The camera model according to one embodiment is illustrated with reference to figure 1.
Cuboid form is generally had according to the camera model 100 of the present embodiment.For example, the camera mould intersected with optical axis
The first direction length L1 of block 100 is different from the second direction length L2 of the camera model 100 intersected with optical axis.As reference,
First direction length L1 is less than second direction length L2 in the present embodiment.Moreover, first direction length L1 can be less than camera mould
There is the diameter of the lens of maximum size in the lens barrel 120 that block 100 is carried.
Camera model 100 includes：Housing 110, lens barrel (Lens Barrel) 120, actuator (Actuator) 130, enclosing cover
140。
Housing 110 houses lens barrel 120.Housing 110 generally has cuboid form identically with camera model 100.
Lens barrel 120 is arranged in the inside of housing 110.Lens barrel 120 can move in the inside of housing 110 along optical axis direction.
Therefore, the part for mitigating the friction between two parts is may make up between housing 110 and lens barrel 120, or can be with
Formed with the space for preventing the contact between two parts.Lens barrel 120 includes more than one lens.For example, lens barrel 120
It may include more than four pieces of lens.From object side, surface direction is sequentially arranged lens upward.As reference, lens so arranged
In the lens being arranged near upper surface can have maximum diameter.
Actuator 130 is configured to make lens barrel 120 move along optical axis direction.Therefore, actuator 130 may include magnet and line
Circle.However, the inscape of actuator 130 is not limited to magnet and coil.Actuator 130 is arranged in housing 110 and lens barrel
120.For example, the magnet of actuator 130 can be disposed at lens barrel 120, the coil of actuator 130 can be disposed at housing 110.
Enclosing cover 140 is configured to cover the entirety of housing 110 and lens barrel 120.For example, enclosing cover 140 is configured to put down with optical axis
The side of capable housing 110 all covers.Also, enclosing cover 140 can cover a part for the lens barrel 120 facing with optical axis.
Enclosing cover 140 includes being used to prevent the inscape of the disengaging of rolling member.For example, enclosing cover 140 is prominent formed with what is protruded downwards
Play 146.The detailed composition situation of projection 146 will be illustrated by Fig. 3.
For the camera model 100 formed as described above, due to the length L1 of first direction intersected with optical axis
It is smaller, so portable terminal can be easily arranged at.Also, for the camera model 100 according to the present embodiment, due to
The length L1 in one direction is small, so less based on the space consuming being arranged in juxtaposition.
The housing of the camera model according to one embodiment is illustrated with reference to figure 2.
As it was previously stated, housing 110 is substantially of a rectangular parallelepiped form.For example, the first direction of the housing 110 intersected with optical axis
Length L3 be less than the length L4 of the second direction of housing 110 intersected with optical axis.Moreover, the length of the first direction of housing 110
The second direction length of lens barrel 120 can be less than by spending L3.Also, the length L3 of the first direction of housing 110 can be less than lens barrel
There is the diameter of the lens of maximum size in 120.
Housing 110 is configured to reduce the length L3 of first direction.For example, the side of housing 110 is opened, so that mirror
A part for cylinder 120 can protruding to the outside or exposure.The side that reference 112 is in order at purpose as described above and formed
Opening port.
Housing 110 includes being used for the inscape that will be transmitted towards upper surface by the light that lens barrel 120 reflects.Example
Such as, the bottom of housing 110 is formed with the window 114 for being available for light to pass through.
Housing 110 includes being used to make the flexible of lens barrel 120 smoothly move the inscape being achieved.For example, housing
110 inner side formed with：Multiple guiding grooves 116, the movement along optical axis direction for making lens barrel 120 are able to become flexibly suitable
Profit.Short transverse of the guiding groove 116 along housing 110 is formed longlyer, and provides the sky that can be used for arranging multiple bearings 139
Between.The contact that being arranged in the bearing 139 of guiding groove 116 can reduce between the surface of lens barrel 120 and the inner surface of housing 110 rubs
Wipe.
The cross-section structure of camera model 100 is illustrated with reference to figure 3.
Camera model 100 includes multiple bearings 139, so that lens barrel 120 flexibly can successfully move along optical axis direction.Axle
139 are held to arrange with equivalent amount in multiple guiding grooves 116 of housing 110, and for reduce housing 110 and lens barrel 120 it
Between contact friction.
Camera model 110 is configured to prevent the disengaging of bearing 139.For example, formed with towards housing 110 in enclosing cover 140
Guiding groove 116 protrude projection 146.Projection 146 can be formed by the punch process of enclosing cover 140.
The bottom shape of the camera model according to one embodiment is illustrated with reference to figure 4.
Camera model 100 is configured to can be achieved the minimum of size.For example, the enclosing cover 140 of camera model 100 can have
Below 0.25mm thickness.Therefore, enclosing cover 140 can be divided into more than two parts.For example, enclosing cover 140 includes：Supporting part
Part 142, the bottom for supporing shell 110；Outer cover part 144, for surrounding the side of housing 110.Support member 142 can be with
It is the injection molding thing for using resin etc., and outer cover part 144 can be the punch process thing for using sheet metal etc..
In addition, support member 142 and outer cover part 144 can be integrated by insert injection moulding to be formed.
For the camera model 100 so formed, due to surround housing 110 side outer cover part 144 by thin
Metallic plate is formed, so the phenomenon that the volume that can reduce camera model 100 increases by enclosing cover etc..
The lens form of the camera model according to one embodiment is illustrated with reference to figure 5.
The lens 122 that the size in the direction for including intersecting with optical axis according to the camera model 100 of the present embodiment differs.Example
Such as, as shown in figure 5, the more than one lens 122 for being installed on lens barrel 120 generally can be rectangular shape.As reference,
The existing lensed size of form reflection being represented by dotted lines in Fig. 5.
Lens 122 include：Effective portion 1222, is configured to substantially make anaclasis；Light shielding part 1224, is configured to described in blocking
Light.Effective portion 1222 shows the shape with radius R in the central part of lens 122, but at the side of lens 122 but
It is truncated without complete Circles.
For the lens 122 so formed, because the size of the first direction intersected with optical axis is smaller, so can
Effectively reduce the size of camera model 100.
Another form of the camera model according to one embodiment is illustrated with reference to figure 6.
Camera model 100 includes multiple housing 110a, 110b.For example, camera model 100 is included along intersecting with optical axis
The the first housing 110a and the second housing 110b of first direction arrangement.
First housing 110a and the second housing 110b can have substantially the same or similar form.For example, the first housing
110a and the second housing 110b can have the form that first direction length L1 is less than second direction length L2.First housing 110a and
Second housing 110b first direction length sum L1+L1 can be less than the first housing 110a or the second housing 110b second party
To length L2.However, the first direction length sum L1+L1 is not necessarily less than second direction length L2.
Camera model 100 includes multiple lens barrel 120a, 120b.For example, camera model 100 is included along intersecting with optical axis
The the first lens barrel 120a and the second lens barrel 120b of first direction arrangement.First lens barrel 120a and the second lens barrel 120b are arranged in housing
110a、110b.For example, the first lens barrel 120a, which is arranged in the first housing 110a, the second lens barrel 120b, is arranged in the second housing 110b.
First lens barrel 120a and the second lens barrel 120b may be configured as the length for the first direction length and second direction intersected with optical axis not
It is identical.For example, the first lens barrel 120a first direction length is smaller than the first lens barrel 120a second direction length, the second lens barrel
120b first direction length is smaller than the second lens barrel 120b second direction length.
First lens barrel 120a and the second lens barrel 120b may be disposed to the second direction length L2 compared with housing 110a, 110b and
Speech closer to.For example, the spacing G between the first lens barrel 120a optical axis C1 and the second lens barrel 120b optical axis C2 is smaller than shell
Body 110a, 110b second direction length L2.Moreover, the spacing G between optical axis is smaller than being arranged in lens barrel 120a, 120b most
The lens of big size.For example, the spacing G between optical axis is smaller than the diameter 2R of maximum lens.
For the camera model 100 formed as described above, due to multiple mirrors including independent shooting can be achieved
Cylinder, therefore can also embody high-resolution by means of the optical system with low resolution.
With reference to figure 7 to being illustrated according to the camera model of another embodiment.
For the camera model 104 according to the present embodiment, in terms of global shape, foregoing embodiment is different from.
For example, include the region of cross-sectional sizes diminution according to the camera model 104 of the present embodiment.
Camera model 104 includes housing 110, lens barrel 120, actuator 130, protective cover (Shield Can) 150.
Housing 110 is formed in a manner of housing lens barrel 120.Housing 110 is can make the side upper exposed of lens barrel 120
Mode is formed.For example, the side locality of housing 110 is formed with side wall, but facing part can not but be formed therewith
Side wall.The housing 110 of this form can match the size reduction of protective cover 150 into lens barrel 120.Shape in housing 110
Cheng You：Opening port 112, for arranging actuator 130；Window 114, the light for making to be reflected by means of lens barrel 120 are led to
Cross.
Lens barrel 120 is arranged in the inside of housing 110.Lens barrel 120 can move along optical axis direction and shoot subject.Lens barrel
120 may include more than one lens.
Actuator 130 is configured to make lens barrel 120 move along optical axis direction.Therefore, actuator 130 may include the He of magnet 132
Coil 134.Magnet 132 is arranged in lens barrel 120, and coil 134 is arranged in housing 110.Actuator 130 can also include driving lens barrel
Other inscapes needed for 120.For example, actuator 130 can also include substrate 136, driving element 138, bearing 139.Base
Plate 136 can provide for electric current being supplied to the circuit of coil 134, and driving element 138 can provide for determining the shifting of lens barrel 120
The circuit of dynamic position.Also, bearing 139 is arranged between housing 110 and lens barrel 120, so as to mitigate connecing between part
Touch wiping.
Protective cover 150 is formed in a manner of covering housing 110 and lens barrel 120.For example, protective cover 150 can be by the side of housing
Face and the covering of the side of lens barrel 120 and upper surface.For example, the horn-like part 152 of protective cover 150 may be configured as covering housing 110,
The curve part 154 of protective cover 150 may be configured as covering the side of lens barrel 120.Protective cover 150 is configured to the side with lens barrel 120
It is close to.For example, the curve part 154 of protective cover 150 can have form generally consistent with the cylindrical portions of lens barrel 120.
The installation example of the camera model according to another embodiment is illustrated with reference to figure 8.
It is mountable to according to the camera model 104 of the present embodiment in the limited space of portable terminal 200.For example, phase
Machine module 104 can be easily mounted to the corner parts of portable terminal 200 or the curvature portion of portable terminal 200.
The invention is not limited in embodiment as described above, as long as possessing in the technical field belonging to the present invention basic
The people of knowledge, it becomes possible to unlimited more in the range of the purport for not departing from the technological thought of the invention described in claims
Changed and implemented sample.For example, for various feature item described in foregoing embodiment, unless clearly
Description content in contrast is recorded, otherwise other embodiments can be incorporated into and apply.
Claims (12)
1. a kind of camera model, including：
Housing, the length for the first direction for being configured to intersect with optical axis and the length of second direction differ；And
Lens barrel, the housing is arranged in, and the length for the length and the second direction for being configured to the first direction differs,
Wherein, the first direction length of the housing is less than the second direction length of the lens barrel.
2. camera model as claimed in claim 1, wherein, the lens barrel includes：
More than one lens, the length of the length and the second direction that are configured to the first direction differ.
3. camera model as claimed in claim 1, wherein, the side of the housing formed with：
Opening port, for opening the side of the lens barrel.
4. camera model as claimed in claim 1, wherein, the second direction length of the housing is more than the second of the lens barrel
Direction length.
5. camera model as claimed in claim 1, wherein, including：
Enclosing cover, for housing the housing.
6. camera model as claimed in claim 5, wherein, the enclosing cover includes：
Support member, for supporting the bottom of the housing；
Outer cover part, for surrounding the side of the housing；And
Projection, protruded to prevent from being contained in the disengaging of the bearing of the housing towards the bearing.
7. a kind of camera model, including：
First housing and the second housing, arranged along the first direction intersected with optical axis；And
First lens barrel and the second lens barrel, it is respectively arranged in first housing and the second housing,
Wherein, the distance between second optical axis of the primary optic axis of first lens barrel and second lens barrel is less than described first
The second direction length intersected with optical axis of housing.
8. camera model as claimed in claim 7, wherein, at least one shell in first housing and second housing
Body is configured to the first direction length and differed with the second direction length.
9. camera model as claimed in claim 7, wherein, at least one mirror in first lens barrel and second lens barrel
Cylinder is configured to the first direction length and differed with the second direction length.
10. camera model as claimed in claim 7, wherein, it is at least one in first lens barrel and second lens barrel
Including：
More than one lens, the length for being configured to the length and the second direction of the first direction differ.
11. camera model as claimed in claim 7, wherein, including：
Clutch shaft bearing, the first guiding groove of first housing is arranged in, to reduce first housing and first lens barrel
Between contact friction；And
Second bearing, the second guiding groove of second housing is arranged in, to reduce second housing and second lens barrel
Between contact friction.
12. camera model as claimed in claim 11, wherein, including：
Protective cover, houses the first shell body and second housing, and formed with towards first guiding groove and described
The projection that two guiding grooves protrude.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2016-0060897 | 2016-05-18 | ||
| KR20160060897 | 2016-05-18 | ||
| KR1020160164948A KR102052791B1 (en) | 2016-05-18 | 2016-12-06 | Camera Module |
| KR10-2016-0164948 | 2016-12-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107402492A true CN107402492A (en) | 2017-11-28 |
| CN107402492B CN107402492B (en) | 2020-09-15 |
Family
ID=60404391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710351120.XA Active CN107402492B (en) | 2016-05-18 | 2017-05-18 | Camera module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107402492B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110837168A (en) * | 2018-08-16 | 2020-02-25 | 先进光电科技股份有限公司 | Optical imaging module |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130287383A1 (en) * | 2012-04-26 | 2013-10-31 | Panasonic Corporation | Camera module |
| CN104820271A (en) * | 2014-11-12 | 2015-08-05 | 台湾东电化股份有限公司 | Thin lens module |
| CN205229545U (en) * | 2015-12-08 | 2016-05-11 | 江西盛泰光学有限公司 | Cell -phone camera twin -lens base package assembly |
| CN206946173U (en) * | 2016-05-18 | 2018-01-30 | 三星电机株式会社 | Camera model |
-
2017
- 2017-05-18 CN CN201710351120.XA patent/CN107402492B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130287383A1 (en) * | 2012-04-26 | 2013-10-31 | Panasonic Corporation | Camera module |
| CN104820271A (en) * | 2014-11-12 | 2015-08-05 | 台湾东电化股份有限公司 | Thin lens module |
| CN205229545U (en) * | 2015-12-08 | 2016-05-11 | 江西盛泰光学有限公司 | Cell -phone camera twin -lens base package assembly |
| CN206946173U (en) * | 2016-05-18 | 2018-01-30 | 三星电机株式会社 | Camera model |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110837168A (en) * | 2018-08-16 | 2020-02-25 | 先进光电科技股份有限公司 | Optical imaging module |
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| Publication number | Publication date |
|---|---|
| CN107402492B (en) | 2020-09-15 |
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