CN110875962A - Camera device capable of being multiplexed front and back and mobile terminal - Google Patents
Camera device capable of being multiplexed front and back and mobile terminal Download PDFInfo
- Publication number
- CN110875962A CN110875962A CN201810995650.2A CN201810995650A CN110875962A CN 110875962 A CN110875962 A CN 110875962A CN 201810995650 A CN201810995650 A CN 201810995650A CN 110875962 A CN110875962 A CN 110875962A
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- China
- Prior art keywords
- light incident
- incident channel
- channel
- light
- mobile terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
- G06F1/1686—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being an integrated camera
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/52—Details of telephonic subscriber devices including functional features of a camera
Abstract
The invention discloses a camera device capable of being multiplexed front and back, which comprises a camera component, a first light incident channel and a second light incident channel, wherein the opening directions of the first light incident channel and the second light incident channel are different; the camera shooting assembly is arranged opposite to the first light incidence channel so as to directly collect object light corresponding to the first light incidence channel; a reflection assembly is arranged between the camera shooting assembly and the second light incident channel so as to collect object light corresponding to the second light incident channel through the reflection assembly. The invention also discloses a mobile terminal. The camera device and the mobile terminal which can be reused front and back realize the bidirectional shooting function through one set of camera assembly, so that the use of components is saved, and the cost is reduced; meanwhile, the effect of bidirectional shooting is guaranteed to be consistent, mutual interference of bidirectional light is reduced, and use experience is improved.
Description
Technical Field
The invention relates to the field of electronic equipment, in particular to a camera device capable of being multiplexed front and back and a mobile terminal.
Background
The smart phone is a general name which has an independent operating system and an independent operating space like a personal computer, can be used by a user to install programs provided by third-party service providers such as software, games, navigation and the like, and can realize wireless network access to a mobile phone type through a mobile communication network. In a broad sense, the smart phone has most functions of the PDA, especially personal information management and a browser based on wireless data communication, GPS and e-mail functions, in addition to the call function of the phone. By combining the support of the current 4G communication network, the smart phone will become a comprehensive personal handheld terminal device with powerful functions and integrating conversation, short message, network access and movie and television entertainment.
With the increasing powerful functions of digital cameras, digital cameras built in smart phones are also increasingly powerful, such as higher-level pixels, automatic focusing and the like, so that many people are gradually accustomed to taking pictures by using smart phones. Therefore, the camera function of the smart phone has become an important selling point, and is also an important direction for the cell phone manufacturers to perform differentiation competition.
At present, a camera device of a smart phone generally includes a front-view component and a rear-view component which are relatively independent, as shown in fig. 1, based on consideration of factors such as usage of the front-view component and hardware cost, generally, a pixel of the front-view component is not as high as that of the rear-view component, and most manufacturers also place research and development centers of gravity on the rear-view component, so that the front-view component has many problems in use, such as poor definition.
Disclosure of Invention
The invention aims to provide an image pickup device and a mobile terminal capable of being multiplexed front and back, and aims to solve the problem that a front-shooting component is poor in shooting effect compared with a rear-shooting component.
In order to achieve the above object, a specific technical solution of the camera device and the mobile terminal of the present invention is as follows:
a camera device capable of being multiplexed front and back comprises a camera component, a first light incident channel and a second light incident channel, wherein the opening directions of the first light incident channel and the second light incident channel are different; the camera shooting assembly is arranged opposite to the first light incidence channel so as to directly collect object light corresponding to the first light incidence channel; a reflection assembly is arranged between the camera shooting assembly and the second light incident channel so as to collect object light corresponding to the second light incident channel through the reflection assembly.
Furthermore, the reflection assembly comprises a first reflection plate and a second reflection plate, the first reflection plate is arranged opposite to the second light incident channel, the second reflection plate is arranged opposite to the camera shooting assembly, and the object light corresponding to the second light incident channel can be reflected to the second reflection plate through the first reflection plate and reflected to the camera shooting assembly through the second reflection plate.
Furthermore, the first reflector is movably arranged, and when the camera shooting assembly collects object light corresponding to the second light incident channel, the first reflector rotates relative to the second light incident channel and the second reflector so as to reflect the object light corresponding to the second light incident channel onto the second reflector.
Furthermore, the second reflector panel activity sets up, and when the subassembly of making a video recording gathered the object light that corresponds with second light incident channel, the second reflector panel was rotatory for second reflector panel and subassembly of making a video recording to with the object light reflection that the second light incident channel corresponds to the subassembly of making a video recording on.
Furthermore, the second reflector is movably arranged at the first light incident channel, and when the camera shooting assembly collects object light corresponding to the second light incident channel, the second reflector rotates relative to the first light incident channel so as to shield a light path between the first light incident channel and the camera shooting assembly.
Furthermore, when the camera shooting assembly collects object light rays corresponding to the first light incident channel, the plane extending direction of the first reflector is perpendicular to the incident direction of the object light rays corresponding to the second light incident channel.
Further, the opening directions of the first light incidence channel and the second light incidence channel are opposite.
A mobile terminal comprising any one of the above-described imaging devices capable of being multiplexed in front and back.
Furthermore, first light incident channel sets up at mobile terminal's the back, and second light incident channel sets up in mobile terminal's front, and the subassembly of making a video recording can directly gather the object light that corresponds with mobile terminal's the back.
Furthermore, first light incident channel sets up in mobile terminal's front, and second light incident channel sets up at mobile terminal's back, and the subassembly of making a video recording can directly gather the object light that corresponds with mobile terminal's front.
The camera device and the mobile terminal which can be multiplexed front and back have the advantages that: the bidirectional shooting function is realized through a set of camera assembly, so that the use of components is saved, and the cost is reduced; meanwhile, the effect of bidirectional shooting is guaranteed to be consistent, mutual interference of bidirectional light is reduced, and use experience is improved.
Drawings
Fig. 1 is a schematic structural diagram of a camera device in a conventional mobile terminal;
fig. 2 is a schematic diagram of a back-shooting state of the camera device in the mobile terminal according to the present invention;
fig. 3 is a diagram illustrating a forward-looking state of the image pickup device in the mobile terminal according to the present invention.
Detailed Description
In order to better understand the purpose, structure and function of the present invention, a front-back reusable image capturing device and a mobile terminal of the present invention are further described in detail with reference to the accompanying drawings.
As shown in fig. 2 and 3, the mobile terminal of the present invention includes a housing 10, wherein the housing 10 is provided with a camera assembly 20, a first light incident channel 30 and a second light incident channel 40, wherein the first light incident channel 30 and the second light incident channel 40 have different opening directions, the camera assembly 20 is disposed opposite to the first light incident channel 30 to directly collect object light corresponding to the first light incident channel 30, and a reflection assembly is disposed between the camera assembly 20 and the second light incident channel 40 to collect object light corresponding to the second light incident channel 40 through the reflection assembly.
It should be noted that the mobile terminal of the present invention may be an electronic device with a shooting function, such as a mobile phone, a tablet computer, etc., and the specific structural form is not limited. The front side and the back side of the mobile terminal can be distinguished according to the setting position of the display screen, generally, one side provided with the display screen is the front side, and the other opposite side is the back side; of course, other ways may be used for distinguishing, such as a mobile terminal without a display screen, where one side facing a user is defined as a front side and the other side is defined as a back side.
Specifically, in the embodiment, the first light incident channel 30 is disposed on the back surface of the housing 10 of the mobile terminal, the second light incident channel 40 is disposed on the front surface of the housing 10 of the mobile terminal, and the camera module 20 is fixed relative to the first light incident channel 30, so that the camera module 20 can directly collect object light corresponding to the back surface of the mobile terminal, as shown in fig. 2. It should be noted that the specific structure of the camera assembly 20 may be in the form of a camera assembly commonly used in the art, and is not particularly limited in the present invention.
Of course, according to actual needs, the first light incident channel 30 may also be disposed on the front surface of the housing 10 of the mobile terminal, the second light incident channel 40 is disposed on the back surface of the housing 10 of the mobile terminal, and the camera module 20 and the first light incident channel 30 are relatively fixed, at this time, the camera module 20 may directly collect object light corresponding to the front surface of the mobile terminal.
It should be noted that the first light incident channel 30 and the second light incident channel 40 may be selectively disposed on two opposite sides of the housing 10 of the mobile terminal, or may be selectively disposed on two adjacent sides according to actual requirements, as long as the configuration of the present invention is used to achieve bidirectional or even multidirectional light collection by using one camera assembly 20.
Further, the camera assembly 20 realizes indirect collection of the object light corresponding to the second light incident channel 40 through the reflection assembly. As shown in fig. 3, the reflection assembly includes a first reflection plate 51 and a second reflection plate 52, wherein the first reflection plate 51 is disposed opposite to the second light incident channel 40, the second reflection plate 52 is disposed opposite to the camera assembly 20, and the object light corresponding to the second light incident channel 40 can be reflected onto the second reflection plate 52 through the first reflection plate 51 and reflected to the camera assembly 20 through the second reflection plate 52.
Specifically, the first reflector 51 and the second reflector 52 are movably disposed in the housing 10 of the mobile terminal, and when it is not necessary to collect the object light corresponding to the second light incident channel 40, the first reflector 51 and the second reflector 52 are both in an initial state, that is, the plane extending direction of the first reflector 51 and the second reflector 52 is parallel to the plane extending direction of the front surface and the back surface of the housing 10, or the plane extending direction of the first reflector 51 is perpendicular to the incident direction of the object light corresponding to the second light incident channel 40, as shown in fig. 2, at this time, the object light corresponding to the second light incident channel 40 does not enter the camera module 20, and even if the camera module 20 is used to collect the object light corresponding to the first light incident channel 40, mutual interference is not caused.
When the camera module 20 needs to collect the object light corresponding to the second light incident channel 40, the first reflector 51 rotates relative to the second light incident channel 40 and the second reflector 52, and the second reflector 52 rotates relative to the second reflector 52 and the camera module 20, as shown in fig. 3, the first reflector 51 can rotate 45 ° toward the camera module 20, and the second reflector 52 can rotate 135 ° toward the camera module 20, so that the object light corresponding to the second light incident channel 40 is reflected to the second reflector 52 through the first reflector 51, and the object light is reflected to the camera module 20 through the second reflector 52.
Further, it is preferable that the second reflector 52 is movably disposed at the first light incident channel 30, and when the camera module 20 collects object light corresponding to the second light incident channel 40, the second reflector 52 can rotate relative to the first light incident channel 30 to block a light path between the first light incident channel 30 and the camera module 20, so as to prevent light interference.
Optionally, according to actual needs, the first reflector 51 and the second reflector 52 may not be set in the movable form, for example, only the first reflector 51 or the second reflector 52 is set in the movable form, so that when the camera module 20 needs to collect object light corresponding to the second light incident channel 40, only the first reflector 51 or the second reflector 52 is moved. However, since it is necessary to prevent the light from interfering with each other between the first light incident channel 30 and the second light incident channel 40, it is preferable that the first reflector 51 and the second reflector 52 are movably disposed.
In summary, as shown in fig. 2, when the camera module 20 needs to collect object light corresponding to the first light incident channel 30, that is, when capturing a scene on the back of the mobile terminal, the first reflector 51 and the second reflector 52 are both in a static state, and the camera module 20 can directly collect the object light on the back of the mobile terminal through the first light incident channel 30; as shown in fig. 3, when the camera module 20 needs to collect object light corresponding to the second light incident channel 40, that is, to shoot a scene on the front of the mobile terminal, the first reflector 51 rotates 45 ° with respect to the second light incident channel 40 and the second reflector 52, the second reflector 52 rotates 135 ° with respect to the second reflector 52 and the camera module 20, and the camera module 20 can indirectly collect object light on the front of the mobile terminal through the first reflector 51 and the second reflector 52.
The camera device and the mobile terminal which can be reused front and back realize the bidirectional shooting function through one set of camera assembly, so that the use of components is saved, and the cost is reduced; meanwhile, the effect of bidirectional shooting is guaranteed to be consistent, mutual interference of bidirectional light is reduced, and use experience is improved.
The present invention has been further described with reference to specific embodiments, but it should be understood that the detailed description should not be construed as limiting the spirit and scope of the present invention, and various modifications made to the above-described embodiments by those of ordinary skill in the art after reading this specification are within the scope of the present invention.
Claims (10)
1. A camera device capable of being multiplexed front and back is characterized by comprising a camera component, a first light incident channel and a second light incident channel, wherein the opening directions of the first light incident channel and the second light incident channel are different; the camera shooting assembly is arranged opposite to the first light incidence channel so as to directly collect object light corresponding to the first light incidence channel; a reflection assembly is arranged between the camera shooting assembly and the second light incident channel so as to collect object light corresponding to the second light incident channel through the reflection assembly.
2. The apparatus according to claim 1, wherein the reflection module comprises a first reflection plate and a second reflection plate, the first reflection plate is disposed opposite to the second light incident channel, the second reflection plate is disposed opposite to the image capturing module, and the object light corresponding to the second light incident channel is reflected by the first reflection plate to the second reflection plate and reflected by the second reflection plate to the image capturing module.
3. The apparatus according to claim 2, wherein the first reflector is movably disposed, and when the image capturing device captures the object light corresponding to the second light incident channel, the first reflector rotates with respect to the second light incident channel and the second reflector to reflect the object light corresponding to the second light incident channel onto the second reflector.
4. The apparatus according to claim 2 or 3, wherein the second reflector is movably disposed, and when the image capturing module captures the object light corresponding to the second light incident channel, the second reflector rotates with respect to the second reflector and the image capturing module to reflect the object light corresponding to the second light incident channel onto the image capturing module.
5. The apparatus according to claim 4, wherein the second reflector is movably disposed at the first light incident channel, and when the image capturing device captures the object light corresponding to the second light incident channel, the second reflector rotates with respect to the first light incident channel to block the light path between the first light incident channel and the image capturing device.
6. The apparatus according to claim 2 or 5, wherein when the image capturing module captures the object light corresponding to the first light incident channel, the plane extending direction of the first reflector is perpendicular to the incident direction of the object light corresponding to the second light incident channel.
7. The apparatus according to claim 1, wherein the first light incident channel and the second light incident channel are opened in opposite directions.
8. A mobile terminal comprising a front-to-back reusable camera device as claimed in any preceding claim.
9. The mobile terminal of claim 8, wherein the first light incident channel is disposed on a back surface of the mobile terminal, the second light incident channel is disposed on a front surface of the mobile terminal, and the camera module is capable of directly capturing object light corresponding to the back surface of the mobile terminal.
10. The mobile terminal of claim 8, wherein the first light incident channel is disposed on a front surface of the mobile terminal, the second light incident channel is disposed on a rear surface of the mobile terminal, and the camera module is capable of directly capturing object light corresponding to the front surface of the mobile terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810995650.2A CN110875962A (en) | 2018-08-29 | 2018-08-29 | Camera device capable of being multiplexed front and back and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810995650.2A CN110875962A (en) | 2018-08-29 | 2018-08-29 | Camera device capable of being multiplexed front and back and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110875962A true CN110875962A (en) | 2020-03-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810995650.2A Pending CN110875962A (en) | 2018-08-29 | 2018-08-29 | Camera device capable of being multiplexed front and back and mobile terminal |
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| CN (1) | CN110875962A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102223427A (en) * | 2011-06-16 | 2011-10-19 | 惠州Tcl移动通信有限公司 | Mobile equipment and camera assembly thereof |
| KR20140125468A (en) * | 2013-04-18 | 2014-10-29 | 송윤성 | Case of mobile phone with lenticular film attatchment type, and method for manufacturing and providing thereof |
| CN104519265A (en) * | 2013-09-29 | 2015-04-15 | 联想(北京)有限公司 | Terminal device and image-pickup method |
| CN104980541A (en) * | 2015-07-13 | 2015-10-14 | 广东欧珀移动通信有限公司 | Camera module and mobile terminal |
| CN106772908A (en) * | 2017-03-31 | 2017-05-31 | 北京小米移动软件有限公司 | Camera module and terminal |
| CN107317896A (en) * | 2017-06-29 | 2017-11-03 | 努比亚技术有限公司 | A kind of Double-camera device and mobile terminal |
-
2018
- 2018-08-29 CN CN201810995650.2A patent/CN110875962A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102223427A (en) * | 2011-06-16 | 2011-10-19 | 惠州Tcl移动通信有限公司 | Mobile equipment and camera assembly thereof |
| KR20140125468A (en) * | 2013-04-18 | 2014-10-29 | 송윤성 | Case of mobile phone with lenticular film attatchment type, and method for manufacturing and providing thereof |
| CN104519265A (en) * | 2013-09-29 | 2015-04-15 | 联想(北京)有限公司 | Terminal device and image-pickup method |
| CN104980541A (en) * | 2015-07-13 | 2015-10-14 | 广东欧珀移动通信有限公司 | Camera module and mobile terminal |
| CN106772908A (en) * | 2017-03-31 | 2017-05-31 | 北京小米移动软件有限公司 | Camera module and terminal |
| CN107317896A (en) * | 2017-06-29 | 2017-11-03 | 努比亚技术有限公司 | A kind of Double-camera device and mobile terminal |
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Application publication date: 20200310 |