CN113608579A - Camera device and notebook computer - Google Patents
Camera device and notebook computer Download PDFInfo
- Publication number
- CN113608579A CN113608579A CN202110829326.5A CN202110829326A CN113608579A CN 113608579 A CN113608579 A CN 113608579A CN 202110829326 A CN202110829326 A CN 202110829326A CN 113608579 A CN113608579 A CN 113608579A
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- optical fiber
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- image receiver
- processing module
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- 239000013307 optical fiber Substances 0.000 claims abstract description 49
- 239000000835 fiber Substances 0.000 claims description 12
- 239000013306 transparent fiber Substances 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 8
- 239000000523 sample Substances 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 22
- 230000037431 insertion Effects 0.000 description 22
- 230000000694 effects Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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Classifications
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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
-
- 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
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Studio Devices (AREA)
Abstract
The invention provides a camera device and a notebook computer, wherein the camera device comprises an image receiver, an optical fiber with one end connected with the image receiver, and a central processing module connected with one end of the optical fiber far away from the image receiver, wherein the image receiver is used for receiving images, the optical fiber is used for transmitting the images received by the image receiver to the central processing module, and the central processing module is used for processing the images transmitted by the optical fiber into electric signals; the notebook computer comprises a display end, a system end and the camera device. According to the camera device provided by the invention, the image receiver and the central processing module are separately arranged, so that the front end volume of the camera device can be further reduced, an excellent solution is provided for industries such as underwater detection, closed space detection and medical operation snooping, and meanwhile, the non-electrification detection of the probe can be realized.
Description
Technical Field
The invention belongs to the technical field of optics, and particularly relates to a camera device and a notebook computer.
Background
At present, a camera in the market mainly comprises a lens, a CCD image sensor, a pre-amplifier, an AGC, an A/D, a synchronous signal generator, a CCD driver, an image signal forming circuit, a D/A conversion circuit and a power supply circuit. The working principle of the camera is that light rays reflected by a shot object are transmitted to the lens and focused on the CCD chip through the lens, and the CCD chip converts optical signals into electric signals.
In some special industries, such as underwater detection, closed space detection, medical operation snooping, etc., it has extremely strict requirements for detecting the space and environment (water-proof) of the head end. However, the image receiving portion and the image processing portion of the conventional camera are disposed together, and the entire volume thereof is difficult to be further reduced.
Disclosure of Invention
An object of an embodiment of the present invention is to provide a camera apparatus, so as to solve a technical problem that a volume of a camera in the prior art is difficult to further reduce.
In order to achieve the purpose, the invention adopts the technical scheme that: the image receiver is used for receiving images, the optical fiber is used for transmitting the images received by the image receiver to the central processing module, and the central processing module is used for processing the images transmitted by the optical fiber into electric signals.
Optionally, the image receiver includes a housing, and a receiving lens and a reflective lens disposed in the housing, one end of the optical fiber is connected to the housing and disposed corresponding to the reflective lens, the receiving lens is configured to transmit an image to the reflective lens, and the reflective lens is configured to horizontally transmit the image transmitted by the receiving lens to the optical fiber after reflecting the image.
Optionally, the housing has a first opening and a second opening, the first opening and the second opening are connected and perpendicular to each other, the receiving lens is disposed at an opening of the first opening, the reflective lens is disposed at an intersection of the first opening and the second opening in an inclined manner, and one end of the optical fiber is inserted into the second opening.
Optionally, an insertion groove is formed in the housing at the intersection of the first opening and the second opening, the insertion groove is obliquely arranged and is respectively communicated with the first opening and the second opening, and the reflective lens is inserted into the insertion groove.
Optionally, the optical fiber includes a transparent core, and an insulating layer wrapped outside the core.
Optionally, the second opening includes a first through hole and a second through hole that are coaxially disposed and are communicated with each other, the first through hole is located at an opening of the second opening, the second through hole is communicated with the first opening and the insertion groove, one end of the fiber core is inserted into the second through hole, and one end of the insulating layer is inserted into the first through hole.
Optionally, the housing includes an upper cover and a lower cover that are fastened to each other, the upper cover is provided with the first opening therein, and the upper cover and the lower cover enclose the second opening and the insertion groove.
Optionally, the upper cover includes a main body portion fastened with the lower cover, and a boss connected to a side of the main body portion away from the lower cover, and the first opening penetrates through the boss and the main body portion in sequence.
Optionally, the image receiver further includes a base, and the housing is disposed on the base.
The camera device provided by the invention has the beneficial effects that: compared with the prior art, the camera device comprises an image receiver, an optical fiber with one end connected with the image receiver, and a central processing module connected with the other end of the optical fiber, wherein the image receiver is used for receiving images, the optical fiber is used for transmitting the images received by the image receiver to the central processing module, and the central processing module is used for processing the images transmitted by the optical fiber into electric signals.
Another objective of an embodiment of the present invention is to provide a notebook computer, which includes a display end, a system end, and the camera device as described above, wherein the image receiver is disposed on the top of the display end, the central processing module is disposed in the system end, a part of the optical fiber is disposed in the display end, and another part of the optical fiber is disposed in the system end.
The notebook computer provided by the invention has the beneficial effects that: compared with the prior art, the notebook computer has the advantages that the image receiver and the central processing module are separately arranged, wherein the image receiver is arranged at the top of the display end, the central processing module is arranged at the system end, one part of the optical fiber is arranged in the display end, and the other part of the optical fiber is arranged in the system end, so that the image receiver occupies a smaller space than a conventional camera, and the effect of reducing the black edge on the top side of the computer screen is achieved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic perspective view of an image pickup apparatus according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of an image receiver according to an embodiment of the present invention;
fig. 3 is an exploded schematic view of an image receiver according to an embodiment of the present invention;
fig. 4 is a schematic perspective view of a housing according to an embodiment of the present invention;
fig. 5 is a schematic perspective view of an upper cover according to an embodiment of the present invention;
fig. 6 is a schematic perspective view of a lower cover according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of a partial structure of an optical fiber according to an embodiment of the present invention;
fig. 8 is a schematic perspective view of a notebook computer according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
10. an image receiver; 101. a first opening; 102. a second opening; 1031. an upper insertion groove; 1032. a lower insertion groove; 1041. a first upper through hole; 1042. a first lower through hole; 1051. a second upper via hole; 1052. a second lower through hole; 11. a housing; 111. an upper cover; 1111. a main body portion; 1112. a boss; 112. a lower cover; 12. receiving a lens; 13. a light-reflecting lens; 14. a base; 141. mounting holes; 20. an optical fiber; 21. a fiber core; 22. an insulating layer; 30. a central processing module; 100. a display end; 200. and (5) a system side.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings, which is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1, an image capturing apparatus according to an embodiment of the present invention will be described. The camera device comprises an image receiver 10, an optical fiber 20 and a central processing module 30. Wherein, one end of the optical fiber 20 is connected with the image receiver 10, one end of the optical fiber 20 far away from the image receiver 10 is connected with the central processing module 30, the image receiver 10 is used for receiving images, the optical fiber 20 is used for transmitting the images received by the image receiver 10 to the central processing module 30, and the central processing module 30 is used for processing the images transmitted by the optical fiber 20 into electrical signals. In one embodiment, the central processing module 30 may be an existing module, and will not be described in detail herein.
Compared with the prior art, the camera device provided by the invention comprises an image receiver 10, an optical fiber 20 and a central processing module 30, wherein one end of the optical fiber 20 is connected with the image receiver 10, the central processing module 30 is connected with the other end of the optical fiber 20, the image receiver 10 is used for receiving images, the optical fiber 20 is used for transmitting the images received by the image receiver 10 to the central processing module 30, and the central processing module 30 is used for processing the images transmitted by the optical fiber 20 into electric signals, so that the image receiver 10 and the central processing module 30 are separately arranged, the front end volume of the camera device can be further reduced, excellent solutions are provided for industries such as underwater detection, closed space detection and medical operation snooping, and meanwhile, the probe can be used for realizing non-electrification detection.
In one embodiment of the present invention, referring to fig. 2 and 3, the image receiver 10 includes a housing 11, a receiving lens 12 and a reflective lens 13. The receiving lens 12 and the reflective lens 13 are both disposed in the housing 11, and a light path is formed in the housing 11, and the receiving lens 12, the reflective lens 13, and the optical fiber 20 are sequentially disposed along the light path. One end of the optical fiber 20 is connected to the housing 11 and is disposed corresponding to the reflective lens 13, the reflective lens 13 is used for reflecting the image transmitted by the reflective lens 12 and transmitting the image to the optical fiber 20. In this embodiment, the image receiver 10 operates on the same principle as a periscope on a submarine, i.e. by reflecting the image/light corresponding to the image field onto the image conducting means via a mirror.
In an embodiment of the present invention, referring to fig. 4 to 6, a first opening 101 and a second opening 102 are formed on the housing 11. The first opening 101 and the second opening 102 are mutually communicated and perpendicular to each other, the receiving lens 12 is disposed at the opening of the first opening 101, the reflecting lens 13 is obliquely disposed at the intersection of the first opening 101 and the second opening 102, and one end of the optical fiber 20 is inserted into the second opening 102. In this embodiment, the first opening 101 penetrates one end surface of the housing 11, the second opening 102 penetrates the other end surface of the housing 11, the two end surfaces are adjacent and perpendicular to each other, the receiving lens 12 is horizontally disposed at the opening of the first opening 101, the reflective lens 13 is disposed at the intersection of the first opening 101 and the second opening 102 in an inclined manner of 45 degrees, and one end of the optical fiber 20 is inserted into the second opening 102 and extends to a position corresponding to the reflective lens 13.
In an embodiment of the present invention, the housing 11 has an insertion groove at an intersection of the first opening 101 and the second opening 102, the insertion groove is obliquely disposed and is respectively communicated with the first opening 101 and the second opening 102, and the reflective lens 13 is inserted into the insertion groove.
In one embodiment of the present invention, referring to FIG. 7, an optical fiber 20 includes a core 21 and an insulating layer 22. The fiber core 21 is made of a transparent material, and the insulating layer 22 is wrapped outside the fiber core 21 to ensure that light is refracted inside the optical fiber 20 without fading, so as to perform the function of light transmission.
In an embodiment of the present invention, referring to fig. 4 and 6, the second opening 102 includes a first through hole and a second through hole coaxially disposed and communicated with each other, wherein the first through hole is located at an opening of the second opening 102, the second through hole is respectively communicated with the first opening 101 and the insertion groove, one end of the fiber core 21 is inserted into the second through hole, and one end of the insulating layer 22 is inserted into the first through hole. In the present embodiment, in order to match the core 21 and the insulating layer 22, the diameter of the first through hole is larger than that of the second through hole. The end part of one end of the optical fiber 20 connected with the shell 11 is provided with a fiber core 21 without an insulation layer 22, the fiber core 21 without the insulation layer 22 is inserted into the second through hole and matched with the second through hole, and the end part of one end of the insulation layer 22 is inserted into the first through hole and matched with the first through hole, so that the reliable connection of the optical fiber 20 and the shell 11 can be realized.
In an embodiment of the present invention, referring to fig. 4 to 6, the housing 11 includes an upper cover 111 and a lower cover 112 that are fastened to each other, the first opening 101 is formed in the upper cover 111, the first opening 101 penetrates through the upper cover 111, and the second opening 102 and the insertion groove are enclosed by the upper cover 111 and the lower cover 112. In this embodiment, the housing 11 is divided into two parts, i.e. an upper cover 111 and a lower cover 112, so as to facilitate the processing of the first opening 101, the second opening 102 and the insertion groove in the housing 11. Specifically, an upper insertion groove 1031, a first upper through hole 1041 and a second upper through hole 1051 are formed on one side of the upper cover 111, which is buckled with the lower cover 112, and correspondingly, a lower insertion groove 1032, a first lower through hole 1042 and a second lower through hole 1052 are formed on one side of the lower cover 112, which is buckled with the upper cover 111, wherein the upper insertion groove 1031 and the lower insertion groove 1032 correspond to and combine to form the insertion groove, the first upper through hole 1041 and the first lower through hole 1042 correspond to and combine to form the first through hole, and the second upper through hole 1051 and the second lower through hole 1052 correspond to and combine to form the second through hole. In the present embodiment, the insertion grooves are divided into an upper insertion groove 1031 and a lower insertion groove 1032, so that the mirror plate 13 can be firmly inserted into the insertion grooves.
In an embodiment of the present invention, referring to fig. 5, the upper cover 111 includes a main body portion 1111 and a boss 1112. The main body 1111 is fastened to the lower cover 112, the boss 1112 is connected to a side of the main body 1111 away from the lower cover 112, and the first opening 101 sequentially penetrates through the boss 1112 and the main body 1111. In this embodiment, the boss 1112 is a circular boss.
In an embodiment of the present invention, referring to fig. 2 and 3, the image receiver 10 further includes a base 14, and the housing 11 is disposed on the base 14. In the present embodiment, the base 14 has a rectangular parallelepiped shape, and the housing 11 is connected to a middle position of the base 14 in the longitudinal direction. Specifically, in order to facilitate mounting of the image receiver 10, mounting holes 141 are opened at both ends of the base 14, respectively, and the mounting holes 141 penetrate the base 14 in the thickness direction of the base 14.
Narrow frame solution in notebook computer screen upper end on the market is mostly being done littleer to the camera size, and present camera width is narrowest to be 3.0mm, and the camera size reduces to be in a bottleneck stage. Referring to fig. 8, in the embodiment of the present invention, the original camera position of the notebook computer is only optically received and transmitted to the central processing module 30 of the system end 200 of the notebook computer through the optical fiber 20, so as to reduce the camera space at the upper end of the screen, thereby reducing the distance of the black edge on the upper side of the notebook computer screen and making the black edge more uniform.
Referring to fig. 8, an embodiment of the present invention further provides a notebook computer, which includes a display end 100, a system end 200, and the camera device according to any of the above embodiments. The image receiver 10 is disposed on the top of the display end 100, the central processing module 30 is disposed in the system end 200, and a portion of the optical fiber 20 is disposed in the display end 100, and another portion is disposed in the system end 200.
In the notebook computer provided by the embodiment of the invention, the image receiver 10 and the central processing module 30 are separately arranged, wherein the image receiver 10 is arranged at the top of the display end 100, the central processing module 30 is arranged at the system end 200, one part of the optical fiber 20 is arranged in the display end 100, and the other part is arranged in the system end 200, so that the image receiver 10 occupies a smaller space than a conventional camera, and the effect of reducing the black edge at the top side of the computer screen is achieved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An image pickup apparatus characterized in that: the image receiving device comprises an image receiver, an optical fiber and a central processing module, wherein one end of the optical fiber is connected with the image receiver, the central processing module is connected with one end, far away from the image receiver, of the optical fiber, the image receiver is used for receiving images, the optical fiber is used for transmitting the images received by the image receiver to the central processing module, and the central processing module is used for processing the images transmitted by the optical fiber into electric signals.
2. The image pickup apparatus according to claim 1, wherein: the image receiver includes the shell, and set up in receiving lens and reflection of light lens in the shell, the one end of optic fibre with the shell is connected and with the reflection of light lens corresponds the setting, receiving lens is used for the image conduction extremely reflection of light lens, reflection of light lens be used for with become the level after the image reflection of receiving lens conduction and conduct extremely optic fibre.
3. The image pickup apparatus according to claim 2, wherein: first trompil and second trompil have been seted up to the shell, first trompil with second trompil intercommunication and mutually perpendicular, receive the lens set up in the opening part of first trompil, reflection of light lens slope set up in first trompil with the intersection of second trompil, the one end of optic fibre inserts the second trompil.
4. The image pickup apparatus according to claim 3, wherein: the shell is provided with an inserting groove at the intersection of the first opening and the second opening, the inserting groove is obliquely arranged and is respectively communicated with the first opening and the second opening, and the reflective lens is inserted in the inserting groove.
5. The image pickup apparatus according to claim 4, wherein: the optical fiber comprises a transparent fiber core and an insulating layer wrapping the fiber core.
6. The image pickup apparatus according to claim 5, wherein: the second opening comprises a first through hole and a second through hole which are coaxially arranged and are mutually communicated, the first through hole is positioned at the opening of the second opening, the second through hole is respectively communicated with the first opening and the inserting groove, one end of the fiber core is inserted into the second through hole, and one end of the insulating layer is inserted into the first through hole.
7. The image pickup apparatus according to claim 4, wherein: the shell comprises an upper cover and a lower cover which are mutually buckled, the first opening is formed in the upper cover, and the upper cover and the lower cover are enclosed to form the second opening and the inserting groove.
8. The image pickup apparatus according to claim 7, wherein: the upper cover comprises a main body part buckled with the lower cover and a boss connected to one side, away from the lower cover, of the main body part, and the first hole penetrates through the boss and the main body part in sequence.
9. The image pickup apparatus according to any one of claims 2 to 7, wherein: the image receiver also comprises a base, and the shell is arranged on the base.
10. A notebook computer, characterized in that: the image capturing device of any one of claims 1 to 9, comprising a display end, a system end, and the image receiver disposed on the top of the display end, the central processing module disposed in the system end, and a portion of the optical fiber disposed in the display end and another portion disposed in the system end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110829326.5A CN113608579A (en) | 2021-07-22 | 2021-07-22 | Camera device and notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110829326.5A CN113608579A (en) | 2021-07-22 | 2021-07-22 | Camera device and notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113608579A true CN113608579A (en) | 2021-11-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110829326.5A Pending CN113608579A (en) | 2021-07-22 | 2021-07-22 | Camera device and notebook computer |
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| Country | Link |
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| CN (1) | CN113608579A (en) |
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| CN205453880U (en) * | 2016-03-18 | 2016-08-10 | 联想(北京)有限公司 | Camera module and electronic device |
| CN106060349A (en) * | 2016-06-27 | 2016-10-26 | 联想(北京)有限公司 | Image acquisition device and electronic equipment |
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| WO2019179351A1 (en) * | 2018-03-19 | 2019-09-26 | 维沃移动通信有限公司 | Camera module and terminal device |
| CN110719848A (en) * | 2017-03-16 | 2020-01-21 | J·加西亚·阿梅诺斯 | Domestic optical device for painting |
| CN112327467A (en) * | 2019-08-05 | 2021-02-05 | Oppo广东移动通信有限公司 | Optical lens, camera module and shooting equipment |
| CN212894978U (en) * | 2020-07-30 | 2021-04-06 | 陕西新兴热喷涂技术有限责任公司 | Laser cladding head |
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2021
- 2021-07-22 CN CN202110829326.5A patent/CN113608579A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002077895A (en) * | 2000-08-29 | 2002-03-15 | Nec Corp | On-vehicle monitor camera apparatus |
| US20040179098A1 (en) * | 2003-02-25 | 2004-09-16 | Haehn Craig S. | Image reversing for infrared camera |
| CN205453880U (en) * | 2016-03-18 | 2016-08-10 | 联想(北京)有限公司 | Camera module and electronic device |
| CN106060349A (en) * | 2016-06-27 | 2016-10-26 | 联想(北京)有限公司 | Image acquisition device and electronic equipment |
| CN110719848A (en) * | 2017-03-16 | 2020-01-21 | J·加西亚·阿梅诺斯 | Domestic optical device for painting |
| WO2019179351A1 (en) * | 2018-03-19 | 2019-09-26 | 维沃移动通信有限公司 | Camera module and terminal device |
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