CN110536058A - A kind of camera arrangement and photographic method of front and back share sensor - Google Patents
A kind of camera arrangement and photographic method of front and back share sensor Download PDFInfo
- Publication number
- CN110536058A CN110536058A CN201910831944.6A CN201910831944A CN110536058A CN 110536058 A CN110536058 A CN 110536058A CN 201910831944 A CN201910831944 A CN 201910831944A CN 110536058 A CN110536058 A CN 110536058A
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- China
- Prior art keywords
- camera
- micromotor
- sensing device
- share sensor
- camera sensing
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- 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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
- Structure And Mechanism Of Cameras (AREA)
Abstract
The camera arrangement and photographic method of a kind of front and back share sensor provided by the invention, its device includes: camera sensing device, reflective prism and micromotor, the reflective prism is used to incident light exposing to the camera sensing device by reflective prism, the reflective prism includes preceding reflective mirror and rear reflector, loading plate is arranged in the top of the micromotor, camera sensing device is fixedly installed in the top of the loading plate, the micromotor is for driving the camera sensing device to be moved forward and backward, the reflective prism and the micromotor are mounted on the shell of terminal device, the micromotor is electrically connected with the mainboard of terminal device.By driving camera sensing device to be moved forward and backward using micromotor, the light information of forward and backward reflective mirror is obtained to obtain imaging picture, to realize that share sensor is taken pictures.
Description
Technical field
The invention belongs to the camera arrangement of take pictures technical field of imaging more particularly to a kind of front and back share sensor and take pictures
Method.
Background technique
Now, mobile phone or various mobile terminal devices all have the function of the double camera shootings of preposition and postposition, such as before and after mobile phone
Take the photograph take pictures be it is individually separated, also have it is a kind of taken the photograph after rotation 180 ° method realization take the photograph after come self-timer.The prior art, individually
Separated camera, higher cost, after take the photograph rotation 180 ° take pictures, on the one hand, fall be easy broken, on the other hand, often beat
Angle dollying head, has large effect for service life.
To sum up, it now needs one kind and is able to solve above-mentioned technical problem, by using shared camera sensing device, make camera
Sensor adaptively moves to realize that forward and backward camera shooting is taken pictures as needed.
Summary of the invention
Place in view of above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a kind of bats of front and back share sensor
According to device and photographic method, it is intended to solve the problem of that prior art front camera and rear camera separates single camera at high cost and is easily damaged.
In order to achieve the above object, this invention takes following technical schemes:
A kind of camera arrangement of front and back share sensor characterized by comprising camera sensing device, reflective prism and
Micromotor, the reflective prism is used to incident light exposing to the camera sensing device by reflective prism, described anti-
Light prism includes preceding reflective mirror and rear reflector, and loading plate is arranged in the top of the micromotor, and the top of the loading plate is solid
Camera sensing device is set surely, and the micromotor is for driving the camera sensing device to be moved forward and backward, the reflective prism
It is mounted on the shell of terminal device with the micromotor, the micromotor is electrically connected with the mainboard of terminal device.
Preferably, the reflection angle of the reflective prism is 45 °.
Preferably, the micromotor is stepper motor.
Preferably, the front end of the preceding reflective mirror and the rear reflector, which is respectively set, is fixed in mobile terminal shell
Concavees lens.
Preferably, after the back-and-forth motion range of the camera sensing device is the preceding reflective mirror vertical center line and is described
Between reflective mirror vertical center line.
Preferably, the preceding reflective mirror and the rear reflector are high reflection plane mirror.
Preferably, the concavees lens are high light transmission lens.
In addition, the present invention also provides a kind of photographic methods of the camera arrangement of front and back share sensor, which is characterized in that
Using the camera arrangement of the front and back share sensor, comprising the following steps:
A. enter interface of taking pictures to prepare to take pictures, the micromotor enters armed state；
B. judge to take pictures using proactive picture or after image and take pictures, if proactive picture, which is taken pictures, is transferred to step c, if rear camera shooting is clapped
According to being transferred to step d；
C. the micromotor drives at the camera sensing device to preceding reflective mirror vertical center line, and the camera passes
Sensor, which is obtained, handles imaging via the light and imaged system of preceding mirror reflection；
D. the micromotor drives at the camera sensing device to rear reflector vertical center line, and the camera passes
Sensor obtains the light reflected via rear reflector and the processing imaging of imaged system.
Compared with prior art, beneficial effects of the present invention:
The camera arrangement and photographic method of a kind of front and back share sensor provided by the invention, device includes: camera
Sensor, reflective prism and micromotor, the reflective prism are used to incident light exposing to described take the photograph by reflective prism
As head sensor, the reflective prism includes preceding reflective mirror and rear reflector, and loading plate, institute is arranged in the top of the micromotor
The top fixed setting camera sensing device of loading plate is stated, the micromotor is for driving the camera sensing device front and back to move
Dynamic, the reflective prism and the micromotor are mounted on the shell of terminal device, the micromotor and terminal device
Mainboard electrical connection.By driving camera sensing device to be moved forward and backward using micromotor, the light information of forward and backward reflective mirror is obtained
Imaging picture is obtained, to realize that share sensor is taken pictures.
Detailed description of the invention
Fig. 1 is the structure chart of the device of the preferred embodiment of the present invention；
Fig. 2 is the flow chart of the method for the preferred embodiment of the present invention.
Appended drawing reference:
10. 202. rear reflector 40. of reflective mirror carries before reflective 30. micromotor 201. of prism of camera sensing device 20.
50. concavees lens of plate
Specific embodiment
To make the purpose of the present invention, technical solution and effect clearer, clear and definite, right as follows in conjunction with drawings and embodiments
The present invention is further described.It should be appreciated that described herein, specific examples are only used to explain the present invention, is not used to
Limit the present invention.
As shown in attached drawing 1-2, a kind of camera arrangement of front and back share sensor provided by the invention, which is characterized in that packet
Include: camera sensing device 10, reflective prism 20 and micromotor 30, the reflective prism 20 are used to pass through incident light reflective
Prism 20 exposes to the camera sensing device 10, and the reflective prism 20 includes preceding reflective mirror 201 and rear reflector 202, institute
The top setting loading plate 40 of micromotor 30 is stated, camera sensing device 10 is fixedly installed in the top of the loading plate 40, described
Micromotor 30 for driving the camera sensing device 10 to be moved forward and backward, pacify by the reflective prism 20 and the micromotor 30
On the shell of terminal device, the micromotor 30 is electrically connected with the mainboard of terminal device.
Specifically, taking the mobile phone as an example, reflective prism 20 and micromotor 30 can be used super glue and be fixed on mobile phone
Opening is arranged to allow light to inject, in reflective prism 20 in the inner casing at top, inner casing at preceding reflective mirror 201 and rear reflector 202
Lower section the camera sensing device 10 that is fixed on loading plate 40 is set, the lower section of loading plate 40 by micromotor 30 drive into
Row is moved forward and backward, so that camera sensing device 10 be driven to be moved forward and backward, the movement speed and distance of micromotor 30 are by mobile phone
The mainboard for managing device sends instruction control.For example, mobile phone photograph interface display is taken pictures using preposition when being taken pictures with proactive picture, this
When cell phone processor judge the position of camera processor, position can directly be fixed as to two positions, one when being proactive picture
The position mark of time is " 0 ", and position mark when camera shooting is " 1 " afterwards, and dollying head does not sense if current location matches
10 position of device is moved into corresponding position by micromotor 30 if mismatching and carries out picture acquisition.
In some embodiments, the reflection angle of the reflective prism 20 is 45 °, and 45° angle is convenient for reflective prism 20
Installation, while the external light injected is more regular.
In some embodiments, the micromotor 30 is stepper motor, and stepper motor is more steady when operating.
In some embodiments, the front end of the preceding reflective mirror 201 and the rear reflector 202, which is respectively set, is fixed on shifting
Concavees lens 50 on dynamic terminal shell, the setting of concavees lens 50 is so that shooting angle is broader.
In some embodiments, the back-and-forth motion range of the camera sensing device 10 is that the preceding reflective mirror 201 is vertical
Between 202 vertical center line of center line and the rear reflector, convenient for positioning.Specifically, with the center of camera sensing device 10
Position is put to differentiate moving range, i.e., the central point of camera sensing device 10 is in preceding 201 vertical center line of reflective mirror and institute
It is movable between 202 vertical center line of rear reflector to state.
In some embodiments, the preceding reflective mirror 201 and the rear reflector 202 are high reflection plane mirror.
In some embodiments, the concavees lens 50 are high light transmission lens.
In addition, the present invention also provides a kind of photographic methods of the camera arrangement of front and back share sensor, which is characterized in that
Using the camera arrangement of the front and back share sensor, comprising the following steps:
A. enter interface of taking pictures to prepare to take pictures, the micromotor 30 enters armed state；
B. judge to take pictures using proactive picture or after image and take pictures, if proactive picture, which is taken pictures, is transferred to step c, if rear camera shooting is clapped
According to being transferred to step d；
C. the micromotor 30 drives at the camera sensing device 10 to preceding 201 vertical center line of reflective mirror, described
Camera sensing device 10 obtains the light reflected via preceding reflective mirror 201 and the processing imaging of imaged system；
D. the micromotor 30 drives at the camera sensing device 10 to 202 vertical center line of rear reflector, described
Camera sensing device 10 obtains the light reflected via rear reflector 202 and the processing imaging of imaged system.
To sum up, working principle of the present invention is as follows:
The camera arrangement and photographic method of a kind of front and back share sensor provided by the invention, device includes: camera
Sensor 10, reflective prism 20 and micromotor 30, the reflective prism 20 are used to shine incident light by reflective prism 20
It is incident upon the camera sensing device 10, the reflective prism 20 includes preceding reflective mirror 201 and rear reflector 202, the micro electric
Loading plate 40 is arranged in the top of machine 30, and camera sensing device 10, the micromotor is fixedly installed in the top of the loading plate 40
30 for driving the camera sensing device 10 to be moved forward and backward, and the reflective prism 20 and the micromotor 30 are mounted on terminal
On the shell of equipment, the micromotor 30 is electrically connected with the mainboard of terminal device.By utilizing the driving camera shooting of micromotor 30
Head sensor 10 is moved forward and backward, and obtains the light information of forward and backward reflective mirror 202 to obtain imaging picture, is passed to realize and share
Sensor is taken pictures.
It, can according to the technique and scheme of the present invention and its hair it is understood that for those of ordinary skills
Bright design is subject to equivalent substitution or change, and all these changes or replacement all should belong to the guarantor of appended claims of the invention
Protect range.
Claims (8)
1. a kind of camera arrangement of front and back share sensor characterized by comprising camera sensing device, reflective prism and micro-
Type motor, the reflective prism is used to incident light exposing to the camera sensing device by reflective prism, described reflective
Prism includes preceding reflective mirror and rear reflector, and loading plate is arranged in the top of the micromotor, and the top of the loading plate is fixed
Camera sensing device is set, the micromotor for driving the camera sensing device to be moved forward and backward, the reflective prism and
The micromotor is mounted on the shell of terminal device, and the micromotor is electrically connected with the mainboard of terminal device.
2. the camera arrangement of front and back share sensor according to claim 1, which is characterized in that the reflective prism it is anti-
Firing angle degree is 45 °.
3. the camera arrangement of front and back share sensor according to claim 1, which is characterized in that the micromotor is step
Into motor.
4. the camera arrangement of front and back share sensor according to claim 1, which is characterized in that the preceding reflective mirror and institute
The concavees lens being fixed in mobile terminal shell are respectively set in the front end for stating rear reflector.
5. the camera arrangement of front and back share sensor according to claim 1, which is characterized in that the camera sensing device
Back-and-forth motion range between the preceding reflective mirror vertical center line and the rear reflector vertical center line.
6. the camera arrangement of front and back share sensor according to claim 1, which is characterized in that the preceding reflective mirror and institute
Stating rear reflector is high reflection plane mirror.
7. the camera arrangement of front and back share sensor according to claim 4, which is characterized in that the concavees lens are high saturating
Optical lens.
8. a kind of photographic method of the camera arrangement of front and back share sensor, which is characterized in that any using such as claim 1-7
The camera arrangement of front and back share sensor described in, comprising the following steps:
A. enter interface of taking pictures to prepare to take pictures, the micromotor enters armed state；
B. judge to take pictures using proactive picture or after image and take pictures, if proactive picture, which is taken pictures, is transferred to step c, turn if rear camera shooting is taken pictures
Enter step d；
C. the micromotor drives at the camera sensing device to preceding reflective mirror vertical center line, the camera sensing device
It obtains and handles imaging via the light and imaged system of preceding mirror reflection；
D. the micromotor drives at the camera sensing device to rear reflector vertical center line, the camera sensing device
Obtain the light reflected via rear reflector and the processing imaging of imaged system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910831944.6A CN110536058B (en) | 2019-09-04 | 2019-09-04 | Photographing device and photographing method for front sensor and back sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910831944.6A CN110536058B (en) | 2019-09-04 | 2019-09-04 | Photographing device and photographing method for front sensor and back sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110536058A true CN110536058A (en) | 2019-12-03 |
| CN110536058B CN110536058B (en) | 2022-02-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910831944.6A Active CN110536058B (en) | 2019-09-04 | 2019-09-04 | Photographing device and photographing method for front sensor and back sensor |
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| Country | Link |
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| CN (1) | CN110536058B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111405153A (en) * | 2020-03-13 | 2020-07-10 | 维沃移动通信有限公司 | Electronic device |
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| Publication number | Publication date |
|---|---|
| CN110536058B (en) | 2022-02-15 |
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