CN107087097A - A kind of camera structure and terminal - Google Patents
A kind of camera structure and terminal Download PDFInfo
- Publication number
- CN107087097A CN107087097A CN201710530200.1A CN201710530200A CN107087097A CN 107087097 A CN107087097 A CN 107087097A CN 201710530200 A CN201710530200 A CN 201710530200A CN 107087097 A CN107087097 A CN 107087097A
- Authority
- CN
- China
- Prior art keywords
- infrared
- camera
- light pipe
- lens group
- launcher
- 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.)
- Pending
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Classifications
-
- 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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
Abstract
The invention provides a kind of camera structure and terminal, the camera structure includes：Lens group；Infrared fileter, the infrared fileter, which is located on the lower section of the lens group, the infrared fileter, is provided with one for by ultrared infrared thang-kng region；Photo-sensitive cell is provided with camera circuit board, the camera circuit board, the photo-sensitive cell is located at the lower section of the infrared fileter；Infrared launcher, the infrared launcher is fixed on the outer surface of the lens group, and the infrared launcher is electrically connected with the feeder ear of the camera circuit board.Therefore, the solution of the present invention, infrared launcher is integrated on camera, so that solving needs to open up two outer view holes in terminal to install the space resources waste problem that camera and infrared launcher are caused.
Description
Technical field
The present invention relates to field of terminal technology, more particularly to a kind of camera structure and terminal.
Background technology
Currently existing terminal, such as：Mobile phone, the camera of mobile phone is suitable only for taking pictures at present, and its function is mainly
Obtain picture；The infrared ray transmitting function of mobile phone, is mainly used in infrared detection function.Therefore, it is necessary to open up in existing terminal
Two outer view holes, are respectively used to install camera and infrared launcher, not only influence overall appearance, and waste in terminal
Space resources.
The content of the invention
The embodiment provides a kind of camera structure and terminal, infrared launcher is integrated into camera
On, so as to solve to need to open up two outer view holes in terminal to install the space resources that camera and infrared launcher are caused
Waste problem.
The embodiment provides a kind of camera structure, including：
Lens group；
Infrared fileter, the infrared fileter, which is located on the lower section of the lens group, the infrared fileter, to be provided with
One is used to pass through ultrared infrared thang-kng region；
Photo-sensitive cell is provided with camera circuit board, the camera circuit board, the photo-sensitive cell is located at described red
The lower section of outer optical filter；
Infrared launcher, the infrared launcher is fixed on the outer surface of the lens group, the infrared emission dress
Put and electrically connected with the feeder ear of the camera circuit board.
Embodiments of the invention additionally provide a kind of terminal, including camera structure described above, wherein, the terminal
Housing on offer a light hole, the light well of the lens group of the camera structure and the infrared launcher are respectively positioned on
In the light hole.
The beneficial effect of the embodiment of the present invention is：
Embodiments of the invention, infrared launcher is integrated on camera, and the power supply for passing through camera circuit board
Hold and powered for it so that infrared launcher can launch infrared ray with normal work, and then by red on infrared fileter
Outer thang-kng region infrared detection work(, so that photo-sensitive cell can detect infrared ray, is realized by the infrared ray received
Energy.Wherein, because infrared launcher has been integrated on camera, so, infrared launcher can share end with camera
An outer view hole on end, opens up two outer view holes to install camera and infrared emission dress so as to solve needs in terminal
Put the space resources caused and waste problem.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by institute in the description to the embodiment of the present invention
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 represents one of structural representation of camera structure of the embodiment of the present invention；
Fig. 2 represents the two of the structural representation of the camera structure of the embodiment of the present invention；
Fig. 3 represents the structural representation of camera circuit board in the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is a part of embodiment of the invention, rather than whole embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
The embodiment provides a kind of camera structure, as shown in Figures 1 to 3, the camera structure includes：
Lens group 1；
Infrared fileter, the infrared fileter, which is located on the lower section of the lens group 1, the infrared fileter, to be provided with
One is used to pass through ultrared infrared thang-kng region；Wherein, the region that the infrared thang-kng region is projected on camera circuit board 2
Infrared induction region 5 as shown in Figure 3；
Photo-sensitive cell is provided with camera circuit board 2, the camera circuit board 2, the photo-sensitive cell is located at described
The lower section of infrared fileter；
Infrared launcher, the infrared launcher is fixed on the outer surface of the lens group 1, the infrared emission dress
Put and electrically connected with the feeder ear of the camera circuit board 2.
Wherein, in embodiments of the invention, infrared launcher is used to launch infrared ray, the infrared launcher and shooting
The feeder ear electrical connection of head circuit board 2.Therefore, the infrared launcher can be issued in the power supply state of camera circuit board 2
Project infrared ray.
In addition, one is provided with the infrared fileter is used for by ultrared infrared thang-kng region.Wherein, it is infrared logical
Light region is used for by infrared ray, and other visible rays and ultraviolet etc. can be by the infrared thang-kng regions, can also be obstructed
Cross the infrared thang-kng region.I.e. the infrared thang-kng region can be only by infrared ray, can also be by including infrared ray
Other light.Wherein, can be more accurate to ultrared detection when infrared transparent zone domain is by infrared ray.When infrared logical
When light region can be by infrared ray and other light, the infrared ray passed through still can be detected, now, the infrared thang-kng
Region concretely a transparent region or void region.
Wherein, because the infrared thang-kng region is arranged on the infrared fileter of camera, so passing through the infrared thang-kng
The infrared ray in region can sense by the photo-sensitive cell below infrared fileter, consequently facilitating terminal is according to detecting
Infrared ray performs corresponding operating.
It follows that the camera structure of the embodiment of the present invention is integrated with infrared detection function.For example, in communication process
In, infrared launcher transmitting infrared ray, when face is close to terminal, camera structure can then receive be launched infrared
Line, after the infrared ray is by the infrared thang-kng region on infrared fileter, is sensed by photo-sensitive cell, is leaned on so that it is determined that going out face
Nearly terminal, and then perform corresponding screen operation of going out.
Further, the ultrared centre wavelength that the infrared thang-kng region passes through is sent out equal to the infrared launcher
The ultrared centre wavelength penetrated, that is, make it that the infrared ray launched is consistent with the ultrared centre wavelength received, from
And make it that infrared detection function is more accurate.For example, such as：The ultrared centre wavelength of infrared launcher transmitting is 850nm, that
The ultrared centre wavelength passed through in infrared thang-kng region is also 850nm.
In addition, the infrared launcher is fixed on the outer surface of lens group 1, therefore, infrared launcher can be with shooting
An outer view hole on head common terminal, so as to avoid opening up two outer view holes being respectively mounted camera and infrared launcher
It is cumbersome, and then save the space resources in terminal.
Wherein, the specific constructive form for infrared launcher may include the following two kinds：
The first：Preferably, the infrared launcher include the first infrared light pipe, the first infrared-emitting diode,
Connecting wire；First infrared-emitting diode is located in the described first infrared light pipe, and first infrared emission two
Pole pipe is electrically connected by the connecting wire with the feeder ear of the camera circuit board 2, and the first infrared light pipe is fixed
In the outer surface of the lens group 1.
It is i.e. infrared positioned at be fixed on the outer surface of lens group 1 first for launching ultrared first infrared-emitting diode
In light pipe, so that the infrared emitting that the first infrared-emitting diode is launched be gone out by the first infrared light pipe.
Further, the described first infrared light pipe is annular infrared light pipe, and the light well of the lens group 1 is located at should
In the ring of the infrared light pipe of annular.Wherein, annular infrared light pipe preferably can go out infrared emitting.
Further, the connecting wire is moulded in the side wall of the lens group 1, so that red for connecting first
The connecting wire between feeder ear on outer emitting diode and camera circuit board 2 will not occupy the extra sky in terminal again
Between, and avoid the connecting wire from influenceing the light path of camera, so that connecting wire does not interfere with the imaging of camera.
Wherein, the first infrared light pipe can be also moulded on camera lens module, so that the installation of the first infrared light pipe
It is more firm, and avoid occupying the exceptional space in terminal.
From the foregoing, the first infrared light pipe and connecting wire are moulded in lens group 1 respectively so that infrared emission
Device turns into an entirety with camera, more facilitates the installation of the camera structure of the embodiment of the present invention.
Second：As illustrated in fig. 1, it is preferred that the infrared launcher is infrared including the second infrared light pipe 3, second
Emitting diode, the 3rd infrared light pipe 4；Second infrared-emitting diode is arranged on the camera circuit board 2, and
Electrically connected with the feeder ear of the camera circuit board 2, second infrared-emitting diode is located at the 3rd infrared leaded light
In one end of pipe 4, the other end of the 3rd infrared light pipe 4 is connected with the described second infrared light pipe 3, and described second is infrared
Light pipe 3 is fixed on the outer surface of the lens group 1.
It will be used to launching ultrared second infrared-emitting diode and be arranged at camera circuit board 2, consequently facilitating
The electrical connection of second infrared-emitting diode and the feeder ear on camera circuit board 2.Wherein, due to being fixed on outside lens group 1
The second infrared light pipe 3 on surface is connected by the 3rd infrared light pipe 4 with the second infrared-emitting diode, so, second is red
The infrared ray of outer transmitting diode emitter can be transmitted to the second infrared light pipe 3 via the 3rd infrared light pipe 4, and then from the
Launch in two infrared light pipes 3.
Further, the described second infrared light pipe 3 is annular infrared light pipe, and the light well of the lens group 1 is located at
In the ring of the annular infrared light pipe.Wherein, annular infrared light pipe preferably can go out infrared emitting.
Further, the described 3rd infrared light pipe 4 is moulded in the side wall of the lens group 1, so that the 3rd is red
Outer light pipe 4 will not occupy the exceptional space in terminal again, and avoid the 3rd infrared light pipe 4 from influenceing the light path of camera,
So that the 3rd infrared light pipe 4 does not interfere with the imaging of camera.
Wherein, the second infrared light pipe 3 can be also moulded on camera lens module, so that the peace of the second infrared light pipe 3
Dress is more firm, and avoids occupying the exceptional space in terminal.
From the foregoing, the second infrared light pipe 4 of infrared light pipe 3 and the 3rd is moulded in lens group 1 respectively so that
Infrared launcher turns into an entirety with camera, more facilitates the installation of the camera structure of the embodiment of the present invention.
Preferably, one is additionally provided with the infrared fileter is used for the transmission region by all light.Specifically, should
Transmission region may be configured as transparent region or void region.Wherein, the area that the transmission region is projected on camera circuit board 2
Domain photosensitive region 6 as shown in Figure 3.Because the transmission region is arranged on the infrared fileter of camera, so passing through this
The light of transmission region can be sensed by the photo-sensitive cell below infrared fileter, whereby it can be detected that all light
Intensity.Therefore, according to the light intensity outside the judgement of the light intensity of photosensitive region 6, so as to reach photosensitive effect, and then it is easy to
Terminal performs corresponding operating according to the light intensity detected.For example, automatically adjusting the screen of terminal according to ambient intensity
Backlight illumination.
Wherein, during camera imaging, for the infrared thang-kng region set on infrared fileter and transmission region,
Infrared thang-kng region and the corresponding pixel of transmission region can be removed by software algorithm so that infrared thang-kng region and thoroughly
Light region does not interfere with the imaging of camera.
In summary, embodiments of the invention, use a camera structure, it is possible to which realization is taken pictures, infrared detection, light
Three kinds of functions of quick detection.Therefore, embodiments of the invention change the appearance design of existing terminal, it would be desirable to which two outer view holes are real
Existing scheme, being changed to can be to reach the function of needs, so as to optimize the outward appearance of terminal by an outer view hole.
Specifically, for infrared detection function by the integrated infrared launcher on camera, and in infrared filtering
Infrared thang-kng region is opened up on piece to be realized, for photosensitive detection function, by opening up transmission region on infrared fileter
It can be achieved, so as to eliminate special infrared detection sensor and light sensor.Therefore, embodiments of the invention, complete machine
Device reduce at least two, interior spatial structure design for complete machine, there is also very big optimization for cost and reliability.
Therefore, embodiments of the invention, the exploitation for the product of terminal is designed, and is also beneficial to consumer and the outward appearance of terminal is approved
Degree.
Embodiments of the invention additionally provide a kind of terminal, including camera structure described above；Wherein, the terminal
Housing on offer a light hole 101, the light well and the infrared launcher of the lens group 1 of the camera structure are equal
In the light hole 101.
Wherein, because infrared launcher is integrated on camera by camera structure described above, and shooting is passed through
The feeder ear of head circuit board 2 is powered for it so that infrared launcher can launch infrared ray, and then pass through with normal work
Infrared thang-kng region on infrared fileter by the infrared ray that receives so that photo-sensitive cell can detect it is infrared
Line, realizes infrared detection function.Wherein, because infrared launcher has been integrated on camera, so, infrared launcher with
Camera can be taken the photograph with an outer view hole on common terminal so as to solve needs and two outer view holes are opened up in terminal to install
As the space resources that head and infrared launcher are caused wastes problem.
Above-described is the preferred embodiment of the present invention, it should be pointed out that come for the ordinary person of the art
Say, some improvements and modifications can also be made under the premise of principle of the present invention is not departed from, and these improvements and modifications also exist
In protection scope of the present invention.
Claims (11)
1. a kind of camera structure, it is characterised in that including：
Lens group；
Infrared fileter, the infrared fileter, which is located on the lower section of the lens group, the infrared fileter, is provided with a use
In passing through ultrared infrared thang-kng region；
Photo-sensitive cell is provided with camera circuit board, the camera circuit board, the photo-sensitive cell is located at the infrared absorption filter
The lower section of mating plate；
Infrared launcher, the infrared launcher is fixed on the outer surface of the lens group, the infrared launcher with
The feeder ear electrical connection of the camera circuit board.
2. camera structure according to claim 1, it is characterised in that the infrared launcher, which includes first, infrared leads
Light pipe, the first infrared-emitting diode, connecting wire；
First infrared-emitting diode is located in the described first infrared light pipe, and first infrared-emitting diode is logical
The feeder ear that the connecting wire is crossed with the camera circuit board is electrically connected, and the first infrared light pipe is fixed on the mirror
The outer surface of head group.
3. camera structure according to claim 2, it is characterised in that the first infrared light pipe is led for annular is infrared
Light pipe, the light well of the lens group is located in the ring of the annular infrared light pipe.
4. camera structure according to claim 2, it is characterised in that the connecting wire is moulded in the lens group
In the wall of side.
5. camera structure according to claim 1, it is characterised in that the infrared launcher, which includes second, infrared leads
Light pipe, the second infrared-emitting diode, the 3rd infrared light pipe；
Second infrared-emitting diode is arranged on the camera circuit board, and with the power supply of the camera circuit board
End electrical connection, second infrared-emitting diode is located in one end of the 3rd infrared light pipe, and the described 3rd infrared leads
The other end of light pipe is connected with the described second infrared light pipe, and the second infrared light pipe is fixed on the appearance of the lens group
Face.
6. camera structure according to claim 5, it is characterised in that the second infrared light pipe is led for annular is infrared
Light pipe, the light well of the lens group is located in the ring of the annular infrared light pipe.
7. camera structure according to claim 5, it is characterised in that the 3rd infrared light pipe is moulded in the mirror
In the side wall of head group.
8. camera structure according to claim 1, it is characterised in that it is ultrared that the infrared thang-kng region passes through
Centre wavelength is equal to the ultrared centre wavelength that the infrared launcher is launched.
9. camera structure according to claim 1, it is characterised in that the infrared thang-kng region be a transparent region or
Person void region.
10. camera structure according to claim 1 a, it is characterised in that use is additionally provided with the infrared fileter
In the transmission region by all light.
11. a kind of terminal, it is characterised in that including the camera structure as described in claim 1~10 any one；
Wherein, a light hole is offered on the housing of the terminal, the light well of the lens group of the camera structure and described
Infrared launcher is respectively positioned in the light hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710530200.1A CN107087097A (en) | 2017-06-27 | 2017-06-27 | A kind of camera structure and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710530200.1A CN107087097A (en) | 2017-06-27 | 2017-06-27 | A kind of camera structure and terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107087097A true CN107087097A (en) | 2017-08-22 |
Family
ID=59606188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710530200.1A Pending CN107087097A (en) | 2017-06-27 | 2017-06-27 | A kind of camera structure and terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107087097A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108415514A (en) * | 2018-04-27 | 2018-08-17 | 宇龙计算机通信科技(深圳)有限公司 | A kind of electronic equipment |
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| JP2007010556A (en) * | 2005-07-01 | 2007-01-18 | Sharp Corp | Optical range finding sensor, and equipment provided therewith |
| CN204598501U (en) * | 2015-05-12 | 2015-08-26 | 联想(北京)有限公司 | Electronic equipment and input and output module |
| CN204808520U (en) * | 2015-05-13 | 2015-11-25 | 丽水智恒安防科技有限公司 | Infrared correlation device |
| CN205304936U (en) * | 2015-12-01 | 2016-06-08 | 惠州凯尔光电有限公司 | Shoot and multiplexing camera module of iris discernment |
| CN205945922U (en) * | 2016-05-11 | 2017-02-08 | 深圳市金立通信设备有限公司 | Terminal |
| CN106657737A (en) * | 2016-12-14 | 2017-05-10 | 北京小米移动软件有限公司 | Camera assembly and terminal |
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2017
- 2017-06-27 CN CN201710530200.1A patent/CN107087097A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007010556A (en) * | 2005-07-01 | 2007-01-18 | Sharp Corp | Optical range finding sensor, and equipment provided therewith |
| CN204598501U (en) * | 2015-05-12 | 2015-08-26 | 联想(北京)有限公司 | Electronic equipment and input and output module |
| CN204808520U (en) * | 2015-05-13 | 2015-11-25 | 丽水智恒安防科技有限公司 | Infrared correlation device |
| CN205304936U (en) * | 2015-12-01 | 2016-06-08 | 惠州凯尔光电有限公司 | Shoot and multiplexing camera module of iris discernment |
| CN205945922U (en) * | 2016-05-11 | 2017-02-08 | 深圳市金立通信设备有限公司 | Terminal |
| CN106657737A (en) * | 2016-12-14 | 2017-05-10 | 北京小米移动软件有限公司 | Camera assembly and terminal |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108415514A (en) * | 2018-04-27 | 2018-08-17 | 宇龙计算机通信科技(深圳)有限公司 | A kind of electronic equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170822 |
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| RJ01 | Rejection of invention patent application after publication |