CN206294261U - Camera module and electronic equipment - Google Patents
Camera module and electronic equipment Download PDFInfo
- Publication number
- CN206294261U CN206294261U CN201720007269.1U CN201720007269U CN206294261U CN 206294261 U CN206294261 U CN 206294261U CN 201720007269 U CN201720007269 U CN 201720007269U CN 206294261 U CN206294261 U CN 206294261U
- Authority
- CN
- China
- Prior art keywords
- camera
- rotating disk
- camera module
- driving means
- bevel gear
- 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.)
- Active
Links
Landscapes
- Studio Devices (AREA)
Abstract
The utility model discloses a kind of camera module and electronic equipment, to improve the moire fringes phenomenon of electronic equipment captured photo in photographed screen, shooting quality is improved.Camera module includes the ring frame, camera and the first rotating disk that are coaxially set, and first driving means and the second drive device, wherein：The inner side of ring frame has circumferentially arranged slide rail；First rotating disk is arranged at the dorsal part of camera, and front side surface has fixed seat；The dorsal part of camera has the rotating shaft filled with fixed seat pivot, and the two ends slidable fit of rotating shaft is on the slide rail of ring frame；First driving means are connected with rotating shaft transmission, are rotated for drive shaft；Second drive device is connected with the first rotating disk, for driving the first rotating disk to rotate.
Description
Technical field
The utility model is related to camera technology field, more particularly to a kind of camera module and electronic equipment.
Background technology
With the high speed development of science and technology, mobile phone, panel computer, digital camera etc. have turned into indispensable during people live
Electronic equipment.The camera function of these electronic equipments can substantially meet the daily need of people.
By taking mobile phone as an example, in routine use, when it is seen that during some important information, under often being shot with mobile phone
Come, in case use or refer in the future.However, if the information being taken is displaying information on screen, the photo for shooting is often
There are some stripeds, this striped is referred to as moire fringes, it is the spatial frequency and quilt due to the photo-sensitive cell pixel of camera module
The spatial frequency of striped is relatively caused in photographed screen image.
Therefore, how to improve the moire fringes phenomenon that the electronic equipments such as mobile phone shoot photo under above-mentioned scene of taking pictures, improve
Shooting quality, is technical problem urgently to be resolved hurrily at present.
Utility model content
The utility model embodiment provides a kind of camera module and electronic equipment, to improve electronic equipment in photographed screen
The moire fringes phenomenon of captured photo, improves shooting quality.
The utility model embodiment provide a kind of camera module, including be coaxially set ring frame, camera and
First rotating disk, and first driving means and the second drive device, wherein：
The inner side of the ring frame has circumferentially arranged slide rail；
First rotating disk is arranged at the dorsal part of camera, and front side surface has fixed seat；
The dorsal part of the camera has the rotating shaft filled with fixed seat pivot, and the two ends slidable fit of the rotating shaft is in outside annular
On the slide rail of frame；
The first driving means are connected with rotating shaft transmission, are rotated for drive shaft；
Second drive device is connected with the first rotating disk, for driving the first rotating disk to rotate.
The camera module of the utility model embodiment when in use, if camera catch image there are moire fringes, can
Flip angle of the fine setting camera with respect to the first rotating disk is rotated with by drive shaft, and fine setting is rotated by driving the first rotating disk
The central rotation angle of camera, until camera can capture the clear picture without noise under a certain shooting angle, so
Shot again afterwards.Using the technical scheme of the utility model embodiment, electronic equipment can be effectively improved in photographed screen
The moire fringes phenomenon of captured photo, so as to improve shooting quality.
Preferably, first rotating disk is circular rotating disk, the camera module also includes：First be fixed in rotating shaft
Bevel gear, the second rotating disk being coaxially set with the first rotating disk is fixed on the power transmission shaft of the second center of turntable and is fixed on biography
The second bevel gear engaged on moving axis and with first bevel gear；The first driving means are connected with the second rotating disk.This sets
Meter scheme changes transmission direction, transmission performance reliability using the bevel gear of a pair of right angle engagements, and can make camera module
Structure is compacter.
Preferably, the number of teeth of the number of teeth of the second bevel gear less than first bevel gear.Using the design, first bevel gear
Angular velocity of rotation less than second bevel gear angular velocity of rotation, can so prevent camera flip angle excessive, be conducive to
The flip angle of accurate adjustment camera.
Preferably, second rotating disk is generally aligned in the same plane with the first rotating disk.The structure of camera module can so be made more
Step up to gather.
Preferably, the fixed seat at least two, each fixed seat has opening draw-in groove；The dorsal part tool of the camera
There are at least two fixation ears, each fixes ear has through hole；Passing through at least two fixation ear is fixed in the rotating shaft
In hole, and it is installed in the opening draw-in groove of at least two fixed seat.
Preferably, the camera module also includes：It is electrically connected respectively with camera, first driving means and the second drive device
The controller for connecing, the seizure picture for obtaining camera；The characteristic value for catching picture is extracted, is judged to catch according to the characteristic value
Picture is caught with the presence or absence of noise；When seizure picture has noise, the first control signal is sent to first driving means, control is taken the photograph
As head overturns with respect to the first rotating disk, and the second control signal is sent to the second drive device, control camera does with the first rotating disk
Central rotation.Using the embodiment scheme, camera module can turning over according to the picture adjust automatically camera of camera seizure
Gyration and the anglec of rotation, so that camera can shoot the photo of high-quality under preferably shooting angle, it is intelligent
Degree is higher.
Preferably, first control signal is to control camera with respect to the side that the first rotating disk forward and reverse alternately overturns
Wave voltage signal.Using the embodiment scheme, when the flip angle of camera is finely tuned, camera is carried out just with respect to the first rotating disk
Overturn to reverse alternating, can prevent from producing interference with the first rotating disk because camera flip angle is excessive, be conducive to essence
Really adjust the flip angle of camera.
The utility model embodiment also provides a kind of electronic equipment, including the shooting mould described in foregoing any technical scheme
Group.Compared to existing technology, electronic equipment moire fringes phenomenon of captured photo in photographed screen is improved, shooting quality compared with
It is good.
Brief description of the drawings
Fig. 1 is the embodiment camera module schematic diagram of the utility model one；
Fig. 2 is ring frame and camera assembling schematic diagram in the embodiment of the utility model one；
Fig. 3 is the electric control structure schematic diagram of the embodiment camera module of the utility model one；
Fig. 4 is the embodiment electronic equipment schematic diagram of the utility model one；
Fig. 5 is the embodiment camera shooting control method schematic flow sheet of the utility model one；
Fig. 6 is the embodiment video camera controller schematic diagram of the utility model one.
Reference：
1- electronic equipments；10- camera modules；101- ring frames；102- cameras；The rotating disks of 103- first；
104- first driving means；The drive devices of 105- second；106- slide rails；107- fixed seats；108- rotating shafts；
109- first bevel gears；The rotating disks of 110- second；111- power transmission shafts；112- second bevel gears；
113- openings draw-in groove；114- fixes ear；115- passes through hole；116- controllers；20- acquiring units；
21- extracts judging unit；22- control units.
Specific embodiment
To improve the moire fringes phenomenon of electronic equipment captured photo in photographed screen, shooting quality, this practicality are improved
New embodiment provides a kind of camera module, electronic equipment and camera shooting control method and device.To make mesh of the present utility model
, technical scheme and advantage it is clearer, the utility model is described in further detail by the following examples.
As shown in Figure 1 to Figure 3, the camera module 10 that the embodiment of the utility model one is provided, including the ring being coaxially set
Shape housing 101, the rotating disk 103 of camera 102 and first, and the drive device 105 of first driving means 104 and second, wherein：Ring
The inner side of shape housing 101 has circumferentially arranged slide rail 106；First rotating disk 103 is arranged at the dorsal part of camera 102, and preceding
Side surface has fixed seat 107；The dorsal part of camera 102 has the rotating shaft 108 filled with the pivot of fixed seat 107, the two ends of rotating shaft 108
Slidable fit is in the slide rail 106 of ring frame 101；First driving means 104 are connected with rotating shaft 108, turn for driving
Axle 108 is rotated；Second drive device 105 is connected with the first rotating disk 103, for driving the first rotating disk 103 to rotate.
It is known that camera module 10 is when being shot, camera 102 is needed towards subject, is clapped with catching
Take the photograph the image of thing.Based on this, in the utility model embodiment, we define：Camera 102, the first rotating disk 103 are close to and are clapped
The side of thing is taken the photograph for front side, the side away from subject is dorsal part.Ring frame 101, the rotating disk 103 of camera 102 and first
It is coaxially set and refers to：Ring frame 101, the geometric centre axes of the rotating disk 103 of camera 102 and first coincide setting.
In the utility model embodiment, the particular type of the drive device 105 of first driving means 104 and second is not limited,
For example can be motor, drive motor etc..Transmission connecting structure between first driving means 104 and rotating shaft 108, the
Transmission connecting structure between two drive devices 105 and the first rotating disk 103 is not limited, for example, can be gear drive connection knot
Structure, the transmission connecting structure that sprocket gear is combined, transmission connecting structure that pulley tooth wheel is combined, etc., can combine actual
Need to carry out specific design.
In the utility model embodiment, the specific constructive form of the slide rail 106 of the inner side of ring frame 101 is not limited, can be with
It is groove-like slide rail or fin shape slide rail.In Fig. 1 and embodiment illustrated in fig. 2, slide rail 106 is specially groove-like slide rail.
The camera module 10 of the utility model embodiment when in use, if camera 102 catch image occur mole
Line, can rotate flip angle of the fine setting camera 102 with respect to the first rotating disk 103 by drive shaft 108, and by driving the
One rotating disk 103 rotates the central rotation angle of fine setting camera 102, until camera 102 can catch under a certain shooting angle
The clear picture without noise is grasped, is then shot again.Using the technical scheme of the utility model embodiment, can effectively change
The moire fringes phenomenon of kind electronic equipment captured photo in photographed screen, so as to improve shooting quality.
Refer to shown in Fig. 1, in the embodiment, fixed seat 107 is two, and each fixed seat 107 has opening draw-in groove
113；The dorsal part of camera 102 has two fixed ears 114, and each fixes ear 114 has through hole 115；Rotating shaft 108 is fixed on
Two fixed ears 114 through in hole 115, and be installed in two opening draw-in grooves 113 of fixed seat 107.Fixed seat 107 and solid
Determine the quantity at least two of ear 114, but be not limited to two, for example, can also be three.By the rotating disk of camera 102 and first
During 103 assembling, rotating shaft 108 is snapped in two opening draw-in grooves 113 of fixed seat 107, rotating shaft 108 is in opening draw-in groove 113
It is interior to realize free rotation.
In embodiment illustrated in fig. 1, the first rotating disk 103 is circular rotating disk, and camera module 10 also includes：It is fixed on rotating shaft
First bevel gear 109 on 108, the second rotating disk 110 being coaxially set with the first rotating disk 103, is fixed in the second rotating disk 110
The power transmission shaft 111 of the heart and the second bevel gear 112 for being fixed on power transmission shaft 111 and being engaged with first bevel gear 109；First
Drive device is connected with the second rotating disk 110.The design, the drive connection between first driving means and rotating shaft 108
In structure, the bevel gear using a pair of right angle engagements changes transmission direction, transmission performance reliability, and can make camera module 10
Structure it is compacter.
Preferably, the number of teeth of the number of teeth of second bevel gear 112 less than first bevel gear 109.Using the design, the first cone tooth
The angular velocity of rotation of wheel 109 can so prevent the flip angle of camera 102 less than the angular velocity of rotation of second bevel gear 112
Spend big, the accuracy of the flip angle regulation of raising camera 102.
Preferably, the second rotating disk 110 is generally aligned in the same plane with the first rotating disk 103.The knot of camera module 10 can so be made
Structure is compacter.In the embodiment of the utility model one, can be fixed in the dorsal part of the first rotating disk 103 and the second rotating disk 110 and passed
Moving gear (not shown), the travelling gear drive connection of the dorsal part of 104 and second rotating disk of first driving means 110, so as to drive
Dynamic rotating shaft 108 is rotated, the travelling gear drive connection of the second drive device 105 and the dorsal part of the first rotating disk 103, so that drive shaft
108 slide on the slide rail 106 of ring frame 101.
Incorporated by reference to shown in Fig. 3, in preferred embodiment of the present utility model, camera module 10 also includes：With camera
102nd, the controller 116 that the drive device 105 of first driving means 104 and second is electrically connected, for obtaining camera 102
Catch picture；The characteristic value for catching picture is extracted, judges that catching picture whether there is noise according to characteristic value；Deposited when picture is caught
In noise, the first control signal is sent to first driving means 104, control camera 102 overturns with respect to the first rotating disk 103,
And the second control signal is sent to the second drive device 105, control camera 102 does central rotation with the first rotating disk 103.
Wherein, noise refers to coarse part of the imageing sensor of camera in institute's output image after receiving optical signal,
The external pixel that should not occur in image, is generally produced by electronic interferences.When whether there is noise in judging image, will select
The characteristic value of capture element is contrasted with the characteristic value of pixel in peripheral region, if the characteristic value average of pixel adds in peripheral region
Differ larger with the characteristic value of selected pixels after power, then judge that the selected pixels are a noise.
Using the embodiment scheme, the picture adjust automatically camera that camera module 10 can catch according to camera 102
102 flip angle and the anglec of rotation, so that camera 102 can shoot the photograph of high-quality under preferably shooting angle
Piece, intelligence degree is higher.
Preferably, the first control signal is to control camera 102 with respect to the alternately upset of the forward and reverse of the first rotating disk 103
Square wave voltage signal.For example, when first driving means 104 receive the high level part of the first control signal, drive shaft 108
Rotate forward, so that camera 102 carries out positive upset with respect to the first rotating disk 103；First driving means 104 receive first
During the low level part of control signal, drive shaft 108 is reversely rotated, so that camera 102 is carried out with respect to the first rotating disk 103
Reverse flip.Using the embodiment scheme, when the flip angle of camera 102 is finely tuned, camera 102 is with respect to the first rotating disk
103 carry out forward and reverse alternatings upset, can prevent because the flip angle of camera 102 is excessive with the first rotating disk 103
Interference is produced, is conducive to the flip angle of accurate adjustment camera 102.
As shown in figure 4, the utility model embodiment also provides a kind of electronic equipment 1, including foregoing any technical scheme
Camera module 10.Not limited with type for electronic equipment, for example, can be mobile phone, panel computer, digital camera etc..Shooting mould
Group specific set location on an electronic device is not limited.Compared to existing technology, electronic equipment captured photo in photographed screen
Moire fringes phenomenon improved, shooting quality is preferable.
As shown in figure 5, the utility model embodiment also provides a kind of camera shooting control method, comprise the following steps：
Step S101, the seizure picture for obtaining camera；
Step S102, the characteristic value for extracting seizure picture, judge that catching picture whether there is noise according to characteristic value；
Step S103, when catch picture there is noise when, to first driving means send the first control signal, control shooting
The relative first rotating disk upset of head, and the second control signal is sent to the second drive device, during control camera does with the first rotating disk
The heart rotates.
Using the camera shooting control method of the utility model above-described embodiment, the picture that camera module can catch according to camera
The flip angle and the anglec of rotation of face adjust automatically camera, so as to be effectively improved electronic equipment captured photograph in photographed screen
The moire fringes phenomenon of piece, improves shooting quality.
As shown in fig. 6, based on the design of identical utility model, the utility model embodiment also provides a kind of shooting control dress
Put, including：
Acquiring unit 20, the seizure picture for obtaining camera；
Judging unit 21 is extracted, the characteristic value of picture is caught for extracting, judged to catch whether picture is deposited according to characteristic value
In noise；
Control unit 22, for when seizure picture has noise, the first control signal, control being sent to first driving means
Camera processed overturns with respect to the first rotating disk, and sends the second control signal to the second drive device, and control camera is with first turn
Disk does central rotation.
Using the video camera controller of the utility model above-described embodiment, the picture that camera module can catch according to camera
The flip angle and the anglec of rotation of face adjust automatically camera, so as to be effectively improved electronic equipment captured photograph in photographed screen
The moire fringes phenomenon of piece, improves shooting quality.
Obviously, those skilled in the art can carry out various changes and modification without deviating from this practicality to the utility model
New spirit and scope.So, if it is of the present utility model these modification and modification belong to the utility model claim and
Within the scope of its equivalent technologies, then the utility model is also intended to comprising these changes and modification.
Claims (8)
1. a kind of camera module, it is characterised in that including the ring frame, camera and the first rotating disk that are coaxially set, and
First driving means and the second drive device, wherein：
The inner side of the ring frame has circumferentially arranged slide rail；
First rotating disk is arranged at the dorsal part of camera, and front side surface has fixed seat；
The dorsal part of the camera has the rotating shaft filled with fixed seat pivot, and the two ends slidable fit of the rotating shaft is in ring frame
On slide rail；
The first driving means are connected with rotating shaft transmission, are rotated for drive shaft；
Second drive device is connected with the first rotating disk, for driving the first rotating disk to rotate.
2. camera module as claimed in claim 1, it is characterised in that first rotating disk is circular rotating disk, the shooting
Module also includes：The first bevel gear being fixed in rotating shaft, the second rotating disk being coaxially set with the first rotating disk, is fixed on second
The power transmission shaft of center of turntable and the second bevel gear for being fixed on power transmission shaft and being engaged with first bevel gear；Described first drives
Dynamic device and the drive connection of the second rotating disk.
3. camera module as claimed in claim 2, it is characterised in that the number of teeth of the second bevel gear is less than first bevel gear
The number of teeth.
4. camera module as claimed in claim 2, it is characterised in that second rotating disk and the first rotating disk are located at same flat
Face.
5. camera module as claimed in claim 1, it is characterised in that the fixed seat at least two, each fixes seat tool
There is opening draw-in groove；The dorsal part of the camera has at least two to fix ear, and each fixes ear has through hole；The rotating shaft is consolidated
Due to described at least two fix ears through in hole, and be installed in the opening draw-in groove of at least two fixed seat.
6. the camera module as described in any one of Claims 1 to 5, it is characterised in that the camera module also includes：With shooting
The controller that head, first driving means and the second drive device are electrically connected, the seizure picture for obtaining camera；Extract
The characteristic value of picture is caught, judges that catching picture whether there is noise according to the characteristic value；When there is noise in seizure picture,
The first control signal is sent to first driving means, control camera overturns with respect to the first rotating disk, and is sent out to the second drive device
The second control signal is sent, control camera does central rotation with the first rotating disk.
7. camera module as claimed in claim 6, it is characterised in that first control signal is control camera with respect to the
The square wave voltage signal that one rotating disk forward and reverse alternately overturns.
8. a kind of electronic equipment, it is characterised in that including the camera module as described in any one of claim 1~7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720007269.1U CN206294261U (en) | 2017-01-04 | 2017-01-04 | Camera module and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720007269.1U CN206294261U (en) | 2017-01-04 | 2017-01-04 | Camera module and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206294261U true CN206294261U (en) | 2017-06-30 |
Family
ID=59097302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720007269.1U Active CN206294261U (en) | 2017-01-04 | 2017-01-04 | Camera module and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206294261U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990181A (en) * | 2019-05-10 | 2019-07-09 | 深圳市兆威机电股份有限公司 | Camera overturns rotating mechanism and electronic equipment |
| CN111225134A (en) * | 2020-01-15 | 2020-06-02 | Oppo广东移动通信有限公司 | Camera module and electronic equipment thereof |
-
2017
- 2017-01-04 CN CN201720007269.1U patent/CN206294261U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990181A (en) * | 2019-05-10 | 2019-07-09 | 深圳市兆威机电股份有限公司 | Camera overturns rotating mechanism and electronic equipment |
| CN111225134A (en) * | 2020-01-15 | 2020-06-02 | Oppo广东移动通信有限公司 | Camera module and electronic equipment thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106657747A (en) | Image photographing module, electronic equipment, image photographing control method and image photographing control device | |
| CN209897158U (en) | Monocular panoramic camera | |
| US9819861B2 (en) | Picture taking device comprising a plurality of camera modules | |
| US8810629B2 (en) | Image processing apparatus, image capturing apparatus, image processing method, and program | |
| EP1587031B1 (en) | Image pickup apparatus and image pickup method | |
| CN206294261U (en) | Camera module and electronic equipment | |
| CN106911889A (en) | Image blur collection and slant correction equipment and its control method | |
| CN107071389A (en) | Take photo by plane method, device and unmanned plane | |
| CN110490811A (en) | Image noise reduction apparatus and image denoising method | |
| CN105100631A (en) | Method for automatic shooting and photograph in continuous intervals and mobile terminal | |
| CN203466898U (en) | 360-degree panoramic shooting apparatus of hand-held terminal | |
| CN104168403A (en) | High dynamic range video recording method and device based on Bayer color filtering array | |
| CN104106003A (en) | Imaging device | |
| US9706144B2 (en) | Device for picture taking in low light and connectable to a mobile telephone type device | |
| CN104735319A (en) | Detecting ball and detecting system | |
| WO2012169301A1 (en) | Image pickup device imaging three-dimensional moving image and two-dimensional moving image, and image pickup apparatus mounting image pickup device | |
| CN209435267U (en) | A kind of optical zoom mobile phone carrying over fuselage rotation camera module | |
| CN111878683A (en) | Wearable portable electronic intelligent communication equipment | |
| CN1208862A (en) | Device for controlling shutter speed of digital still camera and method thereof | |
| CN213876298U (en) | Object appearance omnibearing image acquisition device | |
| CN204929020U (en) | Panoramic picture shoots device | |
| CN106921831B (en) | Method for generating photo containing rotation track and related photographic device | |
| CN108282600A (en) | Refrigerator inside image capture apparatus and refrigerator | |
| CN207070129U (en) | Panorama U.S. face shooting mobile phone | |
| DE202021102784U1 (en) | Camera microphone drainage system designed for beamforming |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |