CN111083327A - Electronic equipment - Google Patents
Electronic equipment Download PDFInfo
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- CN111083327A CN111083327A CN201911329093.1A CN201911329093A CN111083327A CN 111083327 A CN111083327 A CN 111083327A CN 201911329093 A CN201911329093 A CN 201911329093A CN 111083327 A CN111083327 A CN 111083327A
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- Prior art keywords
- filter
- scroll
- flexible filter
- electronic device
- lens
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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
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
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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
- H04N23/57—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)
- Blocking Light For Cameras (AREA)
Abstract
The invention discloses electronic equipment which comprises a lens, a flexible filter membrane, a first scroll, a second scroll and an equipment shell, wherein the flexible filter membrane comprises at least two filter areas, and the filter wave bands of the filter areas are different; wherein: the first scroll and the second scroll are rotatably arranged in the equipment shell, one end of the flexible filter membrane is wound on the first scroll, the other end of the flexible filter membrane is wound on the second scroll, the flexible filter membrane covers the lens, the first scroll and the second scroll drive the flexible filter membrane to move, and each filter area can move to a position opposite to the lens along with the flexible filter membrane. According to the scheme, the problems that the structure stacking space of the electronic equipment occupies a large space and the manufacturing cost of the electronic equipment is high in the background technology can be solved, the shooting requirements of various different filtering scenes of a user can be met, and the user experience of the electronic equipment is finally improved.
Description
Technical Field
The invention relates to the technical field of communication equipment, in particular to electronic equipment.
Background
At present, electronic equipment such as mobile phones and computers are inseparable from our lives and are visible everywhere in life. The electronic equipment greatly improves the living standard of people.
For some electronic devices capable of taking pictures, people increasingly diversify the requirements on the picture taking effect, and various electronic devices in the current market can realize the picture taking effects of conventional wide angle, super wide angle, telescope, depth of field blurring and the like.
As known, a camera module of an electronic device generally includes an optical filter, which can filter out light in a predetermined wavelength band, so as to achieve a corresponding shooting effect. The light rays filtered by the optical filter are different, and the images shot by the camera module are different.
In actual operation process, the user configures the light filter for the camera module of electronic equipment according to the demand of self to make a camera module can shoot under a kind of filtering scene, when the light of a plurality of wave bands of if needs filtering shoots at a plurality of filtering scenes, because the light filter of camera module is fixed mounting inside the camera module, consequently need configure a plurality of camera modules and realize the shooting of different filtering scenes. This means that a plurality of camera modules need to be carried on one electronic device, which can greatly increase the manufacturing cost of the electronic device, and occupy a large stacking space in the electronic device, which is not favorable for the overall structural design of the electronic device.
Therefore, the electronic equipment can take pictures in a plurality of filtering scenes and carry a plurality of camera modules, so that the problems that the structure stacking space occupies a large space and the manufacturing cost of the electronic equipment is high are caused.
Disclosure of Invention
The invention discloses electronic equipment, which aims to solve the problems that the electronic equipment described in the background art occupies larger structural stacking space and the manufacturing cost of the electronic equipment is higher.
In order to solve the problems, the invention discloses the following technical scheme:
an electronic device comprises a lens, a flexible filter film, a first scroll, a second scroll and a device shell, wherein the flexible filter film comprises at least two filter areas, and the filter wave bands of the filter areas are different; wherein:
the first scroll and the second scroll are rotatably arranged in the equipment shell, one end of the flexible filter membrane is wound on the first scroll, the other end of the flexible filter membrane is wound on the second scroll, the flexible filter membrane covers the lens, the first scroll and the second scroll drive the flexible filter membrane to move, and each filter area can move to a position opposite to the lens along with the flexible filter membrane.
Preferably, in the electronic device, the flexible filter film further includes a filter film spacer, and two adjacent filter regions are connected by the filter film spacer.
Preferably, in the electronic device, the distances between two adjacent filter regions are equal.
Preferably, in the electronic device, one of the at least two filter regions is a visible light full-band transmission region.
Preferably, in the electronic device, the flexible filter film includes two filter regions, one of the filter regions is a visible light full-band transmission region, and the other filter region is a visible light partial-band transmission region or a non-visible light transmission region.
Preferably, in the electronic device, the electronic device further includes a driving device, the driving device is disposed in the device housing, and the driving device drives the first reel and the second reel to rotate.
Preferably, in the electronic device, an end of the flexible filter film wound around the first reel is connected to the first reel, and an end of the flexible filter film wound around the second reel is connected to the second reel.
Preferably, in the electronic device, the first reel and the second reel are arranged in parallel.
Preferably, in the electronic device, the electronic device further includes a display screen, the display screen includes a light-transmitting region, the lens is disposed opposite to the light-transmitting region, and the flexible filter is disposed between the light-transmitting region and the lens.
Preferably, in the electronic device, a region of the flexible filter film opposite to the lens is parallel to an end surface of the lens.
The electronic equipment disclosed by the invention has the following technical effects:
in the electronic device disclosed in the embodiment of the invention, the flexible filter film including at least two filter regions is arranged, and the flexible filter film is wound on the first scroll and the second scroll, the first scroll and the second scroll can drive the flexible filter film to move, so that a user can manually drive or drive the first scroll and the second scroll by using a driving device described later, and each filter region on the flexible filter film can move to a position opposite to the lens along with the flexible filter film, thereby enabling light rays passing through the lens to be different in each filter scene, further enabling the imaging effect of the electronic device to be different, and finally realizing shooting requirements in at least two different filter scenes. Simultaneously, this scheme replaces the glass light filter with flexible filter membrane, is favorable to reducing electronic equipment's thickness to make electronic equipment to thinner direction design.
Compared with the electronic equipment in the background art, the electronic equipment disclosed by the embodiment of the invention can shoot in at least two different filtering scenes, and the new structural design form can effectively save the number of the camera modules under the condition of not reducing the types of the shooting effects, so that the manufacturing cost and the structural stacking space of the electronic equipment are saved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments or the background art of the present invention, the drawings used in the description of the embodiments or the background art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without any inventive exercise.
Fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a flexible filter film according to an embodiment of the present invention.
Description of reference numerals:
100-lens;
200-flexible filter membrane, 210-filter area, 220-filter membrane spacing segment;
300-a first reel;
400-a second reel;
500-an apparatus housing;
600-a display screen;
700-a photosensitive chip;
800-zoom motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The technical solutions disclosed in the embodiments of the present invention are described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 2, an embodiment of the invention discloses an electronic device, which includes a lens 100, a flexible filter 200, a first scroll 300, a second scroll 400, and a device housing 500.
The lens 100 may be of various types, and the embodiment of the invention is not limited thereto. In a preferable embodiment, the lens 100 in the embodiment of the present invention may be an RGB camera lens.
The flexible filter film 200 includes at least two filter regions 210, and each filter region 210 has a different filter wavelength band. In a specific embodiment, the number of the filter regions 210 may be two, and the two filter regions 210 are a first filter region and a second filter region, respectively, as shown in fig. 2, different filter characteristics may be designed in different regions of the flexible filter film 200, so that the filter bands of the plurality of filter regions of the flexible filter film 200 are different, and thus multiple filter characteristics are implemented.
The device case 500 is a base member of the electronic device, and the device case 500 can provide a mounting base for other constituent components of the electronic device.
In the embodiment of the present invention, the first scroll 300 and the second scroll 400 are rotatably disposed in the device housing 500, one end of the flexible filter 200 is wound around the first scroll 300, the other end of the flexible filter 200 is wound around the second scroll 400, and the flexible filter 200 covers the lens 100, it should be noted that the flexible filter 200 can cover the lens 100 without a gap, that is, the flexible filter 200 can contact the lens 100; of course, there may be a gap between the flexible filter 200 and the lens 100, that is, the flexible filter 200 may not contact the lens 100, which is not limited in the embodiment of the invention.
The first scroll 300 and the second scroll 400 can drive the flexible filter film 200 to move, and each filter region 210 can move to a position opposite to the lens 100 along with the flexible filter film 200, specifically, the rotation directions of the first scroll 300 and the second scroll 400 are the same, when the first scroll 300 and the second scroll 400 rotate, the flexible filter film 200 wound on the first scroll 300 gradually decreases along with the rotation of the first scroll 300, and at this time, part of the flexible filter film 200 is wound on the second scroll 400 more along with the rotation of the second scroll 400, so that different filter regions 210 can cover the position opposite to the lens 100, thereby causing the light passing through the lens to be different in each filter scene. Of course, the flexible filter film 200 wound on the second roller 400 may be gradually reduced along with the rotation of the second roller 400, and a portion of the flexible filter film 200 is wound on the first roller 300 along with the rotation of the first roller 300.
Generally, the flexible filter 200 covers the lens 100, and in a specific embodiment, the first scroll 300 may be located on one side of the lens 100, and the second scroll 400 may be located on the other side of the lens 100, such an arrangement enables the flexible filter 200 between the first scroll 300 and the second scroll 400 to cover the lens 100, and such an arrangement is direct and simple, and is convenient for installation and maintenance.
In the electronic device disclosed in the embodiment of the present invention, by providing the flexible filter film 200 including at least two filter regions 210, and winding the flexible filter film 200 on the first reel 300 and the second reel 400, the first reel 300 and the second reel 400 can drive the flexible filter film 200 to move, a user can manually drive or drive the first reel and the second reel by using a driving device described later, so that each filter region 210 on the flexible filter film 200 can move to a position opposite to the lens 100 along with the flexible filter film 200, thereby causing different light rays passing through the lens 100 in each filter scene, further causing different imaging effects of the electronic device, and finally realizing shooting requirements in at least two different filter scenes. Meanwhile, the flexible filter membrane 200 is used for replacing a glass filter, so that the thickness of the electronic equipment is reduced, and the electronic equipment is designed towards a thinner direction.
Compared with the electronic equipment in the background art, the electronic equipment disclosed by the embodiment of the invention can shoot in at least two different filtering scenes, and the new structural design form can effectively save the number of the camera modules under the condition of not reducing the types of the shooting effects, so that the manufacturing cost and the structural stacking space of the electronic equipment are saved.
As described above, the flexible filter film 200 includes at least two filter regions 210, and the filter wavelength bands of the filter regions 210 are different, and specifically, the flexible filter film 200 may be manufactured in various manners, for example, different filter materials may be sprayed on different regions of the flexible film, or a plurality of filter films with different filter characteristics may be adhered to the flexible film, and the specific manufacturing manner of the flexible filter film 200 is not limited in the embodiments of the present invention. In a preferable scheme, the flexible filter film 200 may further include a filter film spacer 220, and two adjacent filter regions 210 may be connected through the filter film spacer 220, such a scheme may enable a manufacturing process of the flexible filter film 200 to be simple, and meanwhile, compared with the above two manufacturing methods of the flexible filter film 200, the manufacturing method of the flexible filter film 200 may enable the thickness of the flexible filter film 200 to be smaller, thereby facilitating reduction of the thickness of the electronic device.
Further, any two adjacent filter regions 210 may be connected by a filter spacer 220, and this manufacturing method can make the structure of the flexible filter 200 uniform, so that the consistency of the flexible filter 200 is good.
In the embodiment of the invention, the flexible filter film 200 is driven to move by the rotation of the first scroll 300 and the second scroll 400, and the rotation accuracy of the first scroll 300 and the second scroll 400 greatly affects whether each of the filter regions 210 is accurately covered at a position corresponding to the lens 100. Therefore, in a preferable scheme, the distances between two adjacent filter regions 210 may be equal, and the flexible filter film 200 is in such a manner that the first reel 300 and the second reel 400 rotate according to a preset number of rotations or a multiple of the preset number of rotations when rotating, which is beneficial to controlling the rotation precision of the first reel 300 and the second reel 400, so that each filter region 210 can be covered at a position corresponding to the lens 100 more accurately, and the reliability of the electronic device in shooting is improved.
Further, the distance between any two adjacent filter regions 210 may be equal, in this case, the distances between the filter regions 210 on the flexible filter film 200 are equal, so that each filter region 210 can be covered at a position opposite to the lens 100 more accurately, and the reliability of the electronic device in shooting is further improved.
As described above, the flexible filter film 200 includes at least two filter regions 210, each filter region 210 has a different filter wavelength band, and the different filter regions 210 have different spectral characteristics, so that the final imaging effect of the electronic device is different. In a preferable scheme, one of the at least two filtering regions 210 may be a visible light full-band transmission region, which enables the electronic device to capture a conventional color photograph or video, and meets the common shooting requirement of the user, thereby improving the user experience of the electronic device. In addition, in order to enable the electronic device to capture a special photo or video, in a preferable scheme, one of the filtering regions 210 may be a visible light partial band transmission region or a non-visible light transmission region, so that an imaging effect by light of the filtering region 210 can meet a special requirement of a user.
Further, in order to enable the electronic device to capture not only conventional color photos or videos but also special photos or videos, so as to meet the shooting requirements of the user in two different filtering scenes, in a preferred embodiment, the flexible filter film 200 may include two filter regions 210, one filter region 210 is a visible light full-band transmission region, and the other filter region 210 is a visible light partial-band transmission region or a non-visible light transmission region, so that the two final imaging effects of the flexible filter film 200 can meet the shooting requirements of the user in two different filtering scenes, and further improve the user experience of the electronic device.
Under general conditions, first spool 300 and second spool 400 can manual drive, on this basis, in preferred scheme, electronic device can also include drive arrangement, drive arrangement sets up in equipment casing 500, drive arrangement can drive first spool 300 and second spool 400 and rotate, under this kind of scheme, the user only needs to control electronic device, electronic device can control drive arrangement and rotate automatically, thereby make flexible filter membrane 200 can the automatic adjustment, be favorable to promoting electronic device's science and technology to feel, compare simultaneously and rotate in first spool 300 of manual drive and second spool 400, electronic device control first spool 300 and second spool 400 pivoted accuracy is higher, and then improve electronic device's user experience and feel.
Specifically, the first reel 300 and the second reel 400 may be in driving connection with a driving device through a transmission device, and the driving device may drive the first reel 300 and the second reel 400 to rotate synchronously through the transmission device. Alternatively, the first reel 300 and the second reel 400 are both drivingly connected to the driving device. In a more preferred embodiment, the drive means may be a rotary motor.
In general, when the first roller 300 and the second roller 400 drive the flexible filter film 200, there is a risk that two ends of the flexible filter film 200 will fall off from the first roller 300 and the second roller 400. Therefore, in a preferable scheme, an end of the flexible filter 200 wound on the first scroll 300 may be connected to the first scroll 300, and an end of the flexible filter 200 wound on the second scroll 400 may be connected to the second scroll 400, so that the flexible filter 200 can be prevented from falling off from the first scroll 300 and the second scroll 400 during use, thereby improving reliability of the electronic device. In particular, an adhesive bonding may be used.
As described above, the first scroll 300 and the second scroll 400 are rotatably disposed in the device housing 500, and since the first scroll 300 and the second scroll 400 need to cooperate with each other to drive the flexible filter 200, in order to improve the stability when the first scroll 300 and the second scroll 400 drive the flexible filter 200, in a preferred embodiment, the first scroll 300 and the second scroll 400 can be disposed in parallel, so that the flexible filter 200 can move smoothly, and it is avoided that the flexible filter 200 is damaged or the fit relationship between the flexible filter 200 and the lens 100 is wrong during the driving process of the first scroll 300 and the second scroll 400, which results in unclear imaging of the electronic device.
In a more preferable scheme, the electronic device may further include at least one transition rotating shaft, the transition rotating shaft is disposed in the device housing 500 opposite to the first scroll 300 or the second scroll 400, and the transition rotating shaft can perform transition and tensioning functions on the flexible filter film 200, so as to further improve the stability of the movement of the flexible filter film 200.
Typically, the front camera of the electronic device is disposed under the screen. Therefore, in a preferable scheme, the electronic device may further include a display screen 600, the display screen 600 may include a light-transmitting region, the lens 100 is disposed opposite to the light-transmitting region, and the flexible filter 200 is disposed between the light-transmitting region and the lens 100, so that a front camera of the electronic device can shoot in multiple different filtering scenes.
In order to further improve the imaging definition of the electronic device, in a preferred embodiment, a region of the flexible filter 200 opposite to the lens 100 may be parallel to an end surface of the lens 100, so that light can better enter the lens 100 through the flexible filter 200, and the light is prevented from better passing through the flexible filter 200 due to the inclination of the flexible filter 200, so that the imaging definition of the electronic device can be further improved, and the user experience of the electronic device can be improved.
In the embodiment of the present invention, when the electronic device performs imaging, a focal plane to be imaged coincides with the photosensitive chip 700, so that light passing through the lens 100 is focused on the photosensitive chip 700, and imaging is clearer, and in an actual operation process, the position of the imaged focal plane is uncertain, which may cause imaging blur. Based on the situation, the electronic device may include a zoom motor 800, the zoom motor 800 is in driving connection with the lens 100, and the zoom motor 800 drives the lens 100 to move, so as to achieve the purpose of focusing, thereby improving the imaging definition of the electronic device. In general, an electronic device includes a circuit board on which the photo sensor chip 700 is disposed, a support base on which the lens 100 may be disposed, and the zoom motor 800 may be disposed on the support base in a state where the lens is connected to the zoom motor 800.
The electronic device disclosed in the embodiment of the present invention may be a smart phone, a tablet computer, an electronic book reader, a wearable device (e.g., a smart watch), an electronic game machine, or the like, and the specific type of the electronic device is not limited in the embodiment of the present invention.
In the present specification, the respective preferred embodiments are only described with emphasis on differences from other embodiments, and the respective preferred embodiments may be arbitrarily combined as long as they do not conflict with each other, and the embodiments formed by combining are also within the scope disclosed in the present specification, and in view of the brevity of the present specification, the embodiments formed by combining are not separately described herein.
The foregoing are merely exemplary embodiments of the present invention, which enable those skilled in the art to understand or practice the present invention. Various combinations of these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An electronic device, comprising a lens (100), a flexible filter film (200), a first reel (300), a second reel (400) and a device housing (500), wherein the flexible filter film (200) comprises at least two filter regions (210), and the filter wavelength bands of the filter regions (210) are different; wherein:
the first scroll (300) and the second scroll (400) are rotatably disposed in the device housing (500), one end of the flexible filter (200) is wound around the first scroll (300), the other end of the flexible filter (200) is wound around the second scroll (400), the flexible filter (200) covers the lens (100), the first scroll (300) and the second scroll (400) drive the flexible filter (200) to move, and each filter region (210) can move to a position opposite to the lens (100) along with the flexible filter (200).
2. The electronic device of claim 1, wherein the flexible filter film (200) further comprises a filter spacer (220), and wherein two adjacent filter regions (210) are connected by the filter spacer (220).
3. The electronic device of claim 1, wherein the distance between two adjacent filter regions (210) is equal.
4. The electronic device according to claim 1 or 2, wherein one of the at least two light filtering regions (210) is a visible light all band pass-through region.
5. The electronic device according to claim 1, wherein the flexible filter film (200) comprises two filter regions (210), one filter region (210) being a visible light full band pass region and the other filter region (210) being a visible light partial band pass region or a non-visible light pass region.
6. The electronic device of claim 1, further comprising a driving device disposed in the device housing (500), wherein the driving device drives the first reel (300) and the second reel (400) to rotate.
7. The electronic device of claim 1, wherein an end of the flexible filter (200) wound on the first reel (300) is connected to the first reel (300) and an end of the flexible filter (200) wound on the second reel (400) is connected to the second reel (400).
8. The electronic device according to claim 1, wherein the first reel (300) is arranged in parallel with the second reel (400).
9. The electronic device of claim 1, further comprising a display screen (600), wherein the display screen (600) comprises a light transmissive region, wherein the lens (100) is disposed opposite the light transmissive region, and wherein the flexible filter (200) is disposed between the light transmissive region and the lens (100).
10. The electronic device of claim 1, wherein a region of the flexible filter (200) opposite to the lens (100) is parallel to an end surface of the lens (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911329093.1A CN111083327A (en) | 2019-12-20 | 2019-12-20 | Electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911329093.1A CN111083327A (en) | 2019-12-20 | 2019-12-20 | Electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111083327A true CN111083327A (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911329093.1A Pending CN111083327A (en) | 2019-12-20 | 2019-12-20 | Electronic equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN111083327A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112351182A (en) * | 2020-08-04 | 2021-02-09 | 煤科集团沈阳研究院有限公司 | Automatic dust removal camera and dust removal method thereof |
| CN113759553A (en) * | 2021-09-03 | 2021-12-07 | 融信信息科技有限公司 | Holographic waveguide display device |
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| CN113759553B (en) * | 2021-09-03 | 2024-04-09 | 融信信息科技有限公司 | Holographic waveguide display device |
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Application publication date: 20200428 |
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| RJ01 | Rejection of invention patent application after publication |