CN206292501U - Camera model - Google Patents
Camera model Download PDFInfo
- Publication number
- CN206292501U CN206292501U CN201621209951.0U CN201621209951U CN206292501U CN 206292501 U CN206292501 U CN 206292501U CN 201621209951 U CN201621209951 U CN 201621209951U CN 206292501 U CN206292501 U CN 206292501U
- Authority
- CN
- China
- Prior art keywords
- guiding groove
- housing
- jog
- ball
- lens barrel
- 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
-
- 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
- G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
- G03B13/32—Means for focusing
- G03B13/34—Power focusing
- G03B13/36—Autofocus systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
- G02B7/09—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted for automatic focusing or varying magnification
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Accessories Of Cameras (AREA)
- Studio Devices (AREA)
- Pivots And Pivotal Connections (AREA)
- Lens Barrels (AREA)
Abstract
The utility model discloses a kind of camera model, including：Housing；Lens barrel, is arranged at the housing in the way of it can lift, and is formed with the jog for preventing lubricant from piling up in the guiding groove for being formed at the housing, wherein, the guiding groove for being formed at the housing guides the ball of the driving for aiding in lens barrel.
Description
Technical field
The utility model is related to a kind of camera model.
Background technology
Recently, camera model is equipped with auto-focusing (Auto Focus) function using driver.In addition, camera model
Type of drive have various, wherein having a kind of mode to perform the side of automatic focusing function to move up and down using ball (ball)
Formula.
In addition, in order that the part that ball can swimmingly rotate and be rotated in ball and ball coats lubricant, and only
Lubricant is successfully flowed into ball and is applied, and can just realize the smoothly driving of camera model.
But, there is a problem that as follows：The guide portion occurred in the rotation of guiding ball piles up the phenomenon of lubricant, and
Lubricant cannot be made successfully to flow into due to the accumulation of lubricant, so as to hinder the rotation of ball.
[prior art literature]
[patent document]
(patent document 1) Korean Patent Laid the 2014-142189th
Utility model content
The utility model provides and a kind of ball is smoothly rotated and prevent the camera model of oscillation phenomenon.
Camera model according to an embodiment of the present utility model includes：Housing；Lens barrel, is set in the way of it can lift
In the housing, and the jog for preventing lubricant from piling up is formed with the guiding groove for being formed at the housing, wherein,
The guiding groove for being formed at the housing guides the ball of the driving for aiding in lens barrel.
In addition, it is characterised in that guiding groove for guiding the ball, the jog can be formed with the housing
It is provided to the inside face of the housing to form the guiding groove.
In addition, it is characterised in that the guiding groove can have curved portions, and the jog is formed at the guiding
The curved portions of groove.
In addition, it is characterised in that the guiding groove can have " V " word shape.
In addition, it is characterised in that the jog can be made up of the projection for sleekly being formed.
In addition, it is characterised in that every side that the guiding groove can be in the both sides of the housing is respectively disposed with one
It is individual.
In addition, it is characterised in that the lens barrel can possess protuberance, protuberance with the guiding groove to being arranged to ground
Mode protrude to be formed.
In addition, it is characterised in that a protuberance in the protuberance can connect with the ball at two points
Touch, another protuberance comes in contact with the ball at a point.
In addition, it is characterised in that the jog being made up of projection can be arranged in from the center of the ball and extend
Extended line on.
In addition, it is characterised in that the guiding groove can be coated with the lubricant for making the ball swimmingly move about, and
And lubricant is flowed towards both sides centered on the jog along the outer peripheral face of the ball.
In addition, it is characterised in that the jog can be made up of multiple projections.
In addition, it is characterised in that the raised size for being arranged in centre in the multiple projection is maximum, and remaining is convex
Rising can have shape centered on the projection for being arranged in centre and symmetrical.
The utility model provides a kind of camera model, it is characterised in that including：Housing, with inner space, lens barrel, with
The mode that can be lifted is arranged at the housing；Multiple balls, be arranged at by the housing to aid in the lifting of the lens barrel and
The space that the lens barrel is formed, guiding groove is formed with the housing, and the guiding groove comes in contact with the ball at two points
And the ball is guided, possessing in the inside face of the housing for forming the guiding groove has jog.
In addition, it is characterised in that the guiding groove can have curved portions, and the jog is formed at the guiding
The curved portions of groove.
In addition, it is characterised in that the jog can be made up of the projection for sleekly being formed.
In addition, it is characterised in that the jog being made up of projection can be arranged in from the center of the ball and extend
Extended line on.
The utility model can realize preventing the effect that lubricant is piled up and enables ball smoothly to rotate.
Brief description of the drawings
Fig. 1 is the approximate three-dimensional map for showing the camera model according to an embodiment of the present utility model.
Fig. 2 is the plan for showing the camera model according to an embodiment of the present utility model.
Fig. 3 is the enlarged drawing in the A portions for showing Fig. 2.
Fig. 4 is the explanatory diagram for illustrating the flow direction of lubricant.
Fig. 5 is the explanatory diagram for illustrating the first variant embodiment for possessing the jog in camera model.
Symbol description
100：Camera model
120：Housing
140：Lens barrel
160：Ball
180、280：Jog
Specific embodiment
Hereinafter, refer to the attached drawing and the form that is preferable to carry out of the present utility model is illustrated.However, reality of the present utility model
Variable morphology shape is applied for various other forms, scope of the present utility model is not limited to the embodiment of following explanation.Also,
Embodiment of the present utility model is in order to the utility model is described more fully to the technology neck belonging to the utility model
Personnel with average knowledge in domain and the embodiment that provides.In the accompanying drawings, form and dimension of inscape etc. may be
Explanation definitely and illustrated by exaggeration.
Fig. 1 is the approximate three-dimensional map for showing the camera model according to an embodiment of the present utility model；Fig. 2 is to show basis
The plan of the camera model of an embodiment of the present utility model；Fig. 3 is the enlarged drawing in the A portions for showing Fig. 2；Fig. 4 is for saying
The explanatory diagram of the flow direction of bright lubricant.
Referring to figs. 1 to Fig. 4, used as one, the camera model 100 according to an embodiment of the present utility model can include shell
Body 120, lens barrel 140 and ball 160 and constitute.
Housing 120 has inner space.Used as one, housing 120 has hexahedral shape, and internally has and make lens barrel
140 spaces for liftably being set.
In addition, the substrate for mounting imageing sensor (not shown) can be fixedly disposed in the bottom of housing 120
(not shown).
Additionally, such as more specifically being shown in Fig. 2 and Fig. 3, housing 120 could be formed with for guiding ball 160
Guiding groove 122.Lubricant is coated with the inside face of the housing 120 for forming guiding groove 122.Additionally, lubricant is also coated on ball
160。
Accordingly, ball 160 can also smoothly rotate in guiding groove 122.
Guiding groove 122 can have the shape of substantially " V " word.Accordingly, ball 160 is contacted with the housing 120 to form guiding groove 122
Inside face two points.
And, guiding groove 122 has curved portions, and curved portions in guiding groove 122 could be formed with jog 180.
In the present embodiment, the situation that housing 120 is formed to jog 180 is illustrated as one, but be not limited to that
This, jog 180 can also be formed at lens barrel 140.
Every side of the guiding groove 122 in the both sides on the preceding surface of housing 120 is respectively disposed with one.That is, two guiding
Groove 122 can possess in housing 120.
In addition, jog 180 can be formed from the projection of the curved portions of guiding groove 122 to constitute.And, projection can be with
With round and smooth shape.
In this way, the jog 180 being made up of round and smooth projection is arranged in the guiding groove with the substantially shape of " V " word
122 curved portions, so as to the packing phenomenon of lubricant can be prevented.I.e., it is possible to pass through to reduce the corner for being formed at guiding groove 122
Space, the phenomenon piled up so as to prevent lubricant to be gathered in corner.
Additionally, as shown in figure 4, the jog 180 being made up of projection can be arranged in from prolonging that the center of ball 160 extends
On line L long.Only the utility model not limited to this, jog 180 can also be arranged in around extended line L.
And, as shown in figure 4, lubricant is flowed centered on jog 180 towards both sides and along the outer peripheral face of ball.
Jog 180 is additionally, since by the projection for sleekly being formed to constitute, even if so lubricant is piled up in jog
180 side, lubricant will also flow along the projection for sleekly being formed, and the accumulation such that it is able to prevent lubricant shows
As.
Lens barrel 140 is liftably arranged at the inner space of housing 120.Additionally, the guiding groove of lens barrel 140 and housing 120
122 together form the space for setting ball.
And, lens barrel 140 possesses protuberance 142, and the protuberance 142 to ground with guiding groove 122 pairs in the way of arranging
It is prominent to be formed.
A protuberance in protuberance 142 comes in contact with ball 160 at two points, and another protuberance and ball
160 come in contact at a point.That is, a protuberance in protuberance 142 is formed with the groove of parabolic shape, with can
Come in contact with ball 160 at two points, and another protuberance in protuberance 142 has flat face, with can be
Come in contact with ball 160 at one point.
In addition, the magnet or coil for lifting in the drive division for driving can be arranged at the preceding surface of lens barrel 140.Enter
And, multiple lens (not shown) can be arranged at the inner space of lens barrel 140.
Ball 160 is arranged at the space formed by housing 120 and lens barrel 140, to aid in the lifting of lens barrel 140.That is, ball 160
The space that insertion is arranged at by the guiding groove 122 of housing 120 and the protuberance 142 of lens barrel 140 to be formed, and multiple can be laminated
And set.Used as one, every side that ball 160 can be in both sides is inserted with three respectively.
In addition, as described above, lubricant is coated on ball 160.Additionally, lubricant can be gel state.
As noted previously, as the curved portions in guiding groove 122 form jog 180, it is possible to prevent lubricant from piling up
In the inside of guiding groove 122.That is, reduce to prevent lubricant from assembling by the space of the corner for making to be formed at guiding groove 122
In the phenomenon that edge part is piled up.
Jog 180 is additionally, since by the projection for sleekly being formed to constitute, even if so lubricant is piled up in jog
180 side, it is also possible to the packing phenomenon of lubricant is prevented along the raised flowing for sleekly being formed by making lubricant.
Hereinafter, the variant embodiment possessed in the jog of camera model is illustrated referring to the drawings.Only, for
Hereinbefore it is stated that inscape, described in detail omitting, and make the explanation identical with explanation above.
Fig. 5 is the explanatory diagram for illustrating the first variant embodiment for possessing the jog in camera model.
Reference picture 5, housing 220 can be formed with the guiding groove 222 for guiding ball 160.Forming the housing of guiding groove 222
220 inside face is coated with lubricant.Additionally, lubricant is also coated on ball 160.
Accordingly, ball 160 can also smoothly rotate in guiding groove 222.
Guiding groove 222 can have the shape of substantially " V " word.Accordingly, ball 160 is contacted with the housing 220 to form guiding groove 222
Inside face two points at.
And, guiding groove 222 has curved portions, and curved portions in guiding groove 222 could be formed with jog 280.
In the present embodiment, the situation that housing 220 is formed to jog 280 is illustrated as one, but be not limited to that
This, jog 280 can also be formed at lens barrel 140.
In addition, jog 280 can be formed from the projection of the curved portions of guiding groove 222 to constitute.And, projection can be with
With round and smooth shape.And then, jog 280 can be made up of multiple projections.
And then, the raised size for being arranged in centre in multiple projections is maximum, and remaining projection can have
The symmetrical shape on the basis of the projection for being arranged in centre.
In this way, making the jog 280 being made up of round and smooth projection be arranged in the guiding groove with the substantially shape of " V " word
222 curved portions, such that it is able to prevent the packing phenomenon of lubricant.I.e., it is possible to pass through to reduce the turning for being formed at guiding groove 222
The space at place, the phenomenon piled up so as to prevent lubricant to be gathered in edge part.
Additionally, the central portion of the jog 280 being made up of multiple projections can be arranged in what is extended from the center of ball 160
On extended line L.Only the utility model not limited to this, jog 280 can also be arranged in around extended line L.
And, lubricant is flowed centered on jog 280 towards both sides and along the outer peripheral face of ball.
Jog 280 is additionally, since by the projection for sleekly being formed to constitute, even if so lubricant is piled up in jog
280 side, lubricant will also flow along the projection for sleekly being formed, and the accumulation such that it is able to prevent lubricant shows
As.
As noted previously, as the curved portions in guiding groove 222 form jog 280, it is possible to prevent lubricant from piling up
In the inside of guiding groove 222.That is, reduced by the space of the corner for making to be formed at guiding groove 222, such that it is able to prevent lubrication
The phenomenon that agent is gathered in corner and piles up.
Jog 280 is additionally, since by the projection for sleekly being formed to constitute, even if so lubricant is piled up in jog
280 side, it is also possible to the packing phenomenon of lubricant is prevented along the raised flowing for sleekly being formed by making lubricant.
Below embodiment of the present utility model has been described in detail, but interest field of the present utility model is not
This is confined to, in the range of the technological thought of the present utility model not departed from described in claims, is capable of achieving various
Modification and variation, this is self-evident for having the personnel of ABC in the art.
Claims (16)
1. a kind of camera model, it is characterised in that including：
Housing, with inner space,
Lens barrel, is arranged at the housing in the way of it can lift；
Multiple balls, the space formed by the housing and the lens barrel is arranged to aid in the lifting of the lens barrel,
At least one possesses and has concavo-convex in both the housing for forming the space for setting the ball and the lens barrel
Portion.
2. camera model as claimed in claim 1, it is characterised in that
The guiding groove for guiding the ball is formed with the housing,
The jog is provided to the inside face of the housing to form the guiding groove.
3. camera model as claimed in claim 2, it is characterised in that
The guiding groove has curved portions, and the jog is formed at the curved portions of the guiding groove.
4. camera model as claimed in claim 3, it is characterised in that
The guiding groove has " V " word shape.
5. camera model as claimed in claim 3, it is characterised in that
The jog is made up of the projection for sleekly being formed.
6. camera model as claimed in claim 2, it is characterised in that
Every side of the guiding groove in the both sides of the housing is respectively disposed with one.
7. camera model as claimed in claim 6, it is characterised in that
The lens barrel possesses protuberance, protuberance by with the guiding groove to being arranged to ground in the way of prominent formed.
8. camera model as claimed in claim 7, it is characterised in that
A protuberance in the protuberance comes in contact with the ball at two points, and another protuberance exists with the ball
Come in contact at one point.
9. camera model as claimed in claim 5, it is characterised in that
The jog being made up of projection is arranged on the extended line extended from the center of the ball.
10. camera model as claimed in claim 9, it is characterised in that
The guiding groove is coated with during the lubricant for making the ball swimmingly move about, and lubricant be with the jog
The heart and towards both sides along the ball outer peripheral face flow.
11. camera models as claimed in claim 5, it is characterised in that
The jog is made up of multiple projections.
12. camera models as claimed in claim 11, it is characterised in that
The raised size for being arranged in centre in the multiple projection is maximum, and remaining projection has to be arranged in centre
Projection centered on and symmetrical shape.
A kind of 13. camera models, it is characterised in that including：
Housing, with inner space,
Lens barrel, is arranged at the housing in the way of it can lift；
Multiple balls, the space formed by the housing and the lens barrel is arranged to aid in the lifting of the lens barrel,
Guiding groove is formed with the housing, the guiding groove comes in contact at two points with the ball and guides the ball,
Possessing in the inside face of the housing for forming the guiding groove has jog.
14. camera models as claimed in claim 13, it is characterised in that
The guiding groove has curved portions, and the jog is formed at the curved portions of the guiding groove.
15. camera models as claimed in claim 13, it is characterised in that
The jog is made up of the projection for sleekly being formed.
16. camera models as claimed in claim 15, it is characterised in that
The jog being made up of projection is arranged on the extended line extended from the center of the ball.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160009802A KR101832590B1 (en) | 2016-01-27 | 2016-01-27 | Camera module |
| KR10-2016-0009802 | 2016-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206292501U true CN206292501U (en) | 2017-06-30 |
Family
ID=59099065
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610987006.1A Active CN107015419B (en) | 2016-01-27 | 2016-11-09 | Camera model |
| CN201621209951.0U Active CN206292501U (en) | 2016-01-27 | 2016-11-09 | Camera model |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610987006.1A Active CN107015419B (en) | 2016-01-27 | 2016-11-09 | Camera model |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101832590B1 (en) |
| CN (2) | CN107015419B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107015419A (en) * | 2016-01-27 | 2017-08-04 | 三星电机株式会社 | Camera model |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102093222B1 (en) * | 2018-02-28 | 2020-03-25 | 자화전자(주) | Apparatus for auto focus with advanced stopper structure |
| KR102270567B1 (en) * | 2018-12-17 | 2021-06-30 | 주식회사 탑 엔지니어링 | Camera module with optical image stabilization function |
| US11573391B2 (en) * | 2019-04-30 | 2023-02-07 | Samsung Electro-Mechanics Co., Ltd. | Camera module |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009011097A (en) * | 2007-06-28 | 2009-01-15 | Olympus Imaging Corp | Drive unit |
| JP4991497B2 (en) * | 2007-11-28 | 2012-08-01 | 三星電子株式会社 | Image blur correction device |
| CN102167374A (en) * | 2011-03-08 | 2011-08-31 | 贵州省新材料研究开发基地 | Horizontal pushing flow aluminum hydroxide crystallization reactor with convex cone bottom |
| US9319574B2 (en) * | 2013-06-10 | 2016-04-19 | Samsung Electronics Co., Ltd. | Camera lens assembly |
| WO2015133731A1 (en) * | 2014-03-06 | 2015-09-11 | (주)하이소닉 | Camera actuator having auto focusing function and camera-shake correction function |
| US9578242B2 (en) * | 2014-04-11 | 2017-02-21 | Samsung Electro-Mechanics Co., Ltd. | Camera module |
| KR101451652B1 (en) * | 2014-05-22 | 2014-10-22 | (주)태극기전 | Lens focus distance control module |
| JP2016004766A (en) * | 2014-06-19 | 2016-01-12 | 株式会社日立メディコ | X-ray tube device and x-ray imaging device |
| CN104280854A (en) * | 2014-09-25 | 2015-01-14 | 南昌欧菲光电技术有限公司 | Focusing structure, lens module and camera module provided with lens module |
| KR101832590B1 (en) * | 2016-01-27 | 2018-02-26 | 삼성전기주식회사 | Camera module |
-
2016
- 2016-01-27 KR KR1020160009802A patent/KR101832590B1/en active IP Right Grant
- 2016-11-09 CN CN201610987006.1A patent/CN107015419B/en active Active
- 2016-11-09 CN CN201621209951.0U patent/CN206292501U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107015419A (en) * | 2016-01-27 | 2017-08-04 | 三星电机株式会社 | Camera model |
| CN107015419B (en) * | 2016-01-27 | 2019-10-18 | 三星电机株式会社 | Camera model |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107015419B (en) | 2019-10-18 |
| KR20170089504A (en) | 2017-08-04 |
| KR101832590B1 (en) | 2018-02-26 |
| CN107015419A (en) | 2017-08-04 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |