KR101672491B1 - Portable electronic image magnifier - Google Patents
Portable electronic image magnifier Download PDFInfo
- Publication number
- KR101672491B1 KR101672491B1 KR1020150135363A KR20150135363A KR101672491B1 KR 101672491 B1 KR101672491 B1 KR 101672491B1 KR 1020150135363 A KR1020150135363 A KR 1020150135363A KR 20150135363 A KR20150135363 A KR 20150135363A KR 101672491 B1 KR101672491 B1 KR 101672491B1
- Authority
- KR
- South Korea
- Prior art keywords
- main body
- body frame
- camera module
- guide
- camera
- Prior art date
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/2628—Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0081—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for altering, e.g. enlarging, the entrance or exit pupil
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/02—Viewing or reading apparatus
- G02B27/022—Viewing apparatus
- G02B27/027—Viewing apparatus comprising magnifying means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
- H04N5/65—Holding-devices for protective discs or for picture masks
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Accessories Of Cameras (AREA)
- Studio Devices (AREA)
Abstract
The present invention relates to a portable electronic image enlargement device for enlarging a subject input through a camera module electronically through an image processing module and outputting the enlarged electronic image to a display module so that an elderly person with low vision or a low vision person can easily view a small- The camera module can be rotated and the angle of the main body can be adjusted. Therefore, the camera module can be used in various modes. The cradle is not positioned around the subject or the object to be photographed by the camera module, The present invention relates to a portable electronic image enlargement apparatus capable of performing operations such as enlargement,
According to another aspect of the present invention, there is provided an image display apparatus including a body frame, a camera module mounted on a rear surface of the body frame, a display module installed on a front surface of the body frame, And a guide pin installed on the guide pin. A support stage provided on both upper ends of the base plate so as to accommodate the main body in a central upper portion of the base plate and a guide plate formed on each inner side surface of the support plate, And a holder for holding the main body in a predetermined angle range to secure a focal distance of the camera module and a viewing angle of the display module, the portable electronic image magnifying device comprising: do.
Description
The present invention relates to a portable electronic image enlargement device for enlarging a subject input through a camera module electronically through an image processing module and outputting the enlarged electronic image to a display module so that an elderly person with low vision or a low vision person can easily view a small- The camera module can be rotated and the angle of the main body can be adjusted. Therefore, the camera module can be used in various modes. The cradle is not positioned around the subject or the object to be photographed by the camera module, The present invention relates to a portable electronic image enlargement apparatus capable of performing operations such as enlargement,
A portable electronic image enlarging device is a device for enlarging and displaying a subject such as a book, a newspaper, a magazine, a check, a business card, etc., which includes small letters difficult to see to complement the eyesight of an elderly person or a low vision person.
Such a portable electronic image enlargement device has a structure in which an image of a subject is received and enlarged at a predetermined ratio according to a setting to be displayed on a screen and displayed. The portable electronic image enlargement device includes a main body in which a display module and a camera module are installed in front and rear, It is composed of a stand.
However, most portable electronic magnifying devices in the related art have a folding structure or a pivoting structure on the rear or one side of the main body, so that the mounting operation is inconvenient. And there are considerable limitations in the cradle, such as the signing of a document as a subject or the writing operation of writing a character in a blank area of the document.
SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a portable electronic image enhancement device, which is improved and improved in structure of a cradle, And an object of the present invention is to provide an enlarging device.
According to an aspect of the present invention, there is provided a portable electronic image magnifying apparatus including a body frame, a camera module mounted on a rear surface of the body frame, a display module installed on a front surface of the body frame, And a guide pin installed on both side surfaces of the body frame; A support stage provided on both upper ends of the base plate so as to accommodate the main body in a central upper portion of the base plate and a guide plate formed on each inner side surface of the support plate, And a guide groove formed in the main body to rotate and mount the main body in a predetermined angle range to secure a focal distance of the camera module and a viewing angle of the display module.
Wherein the guide pins comprise a first guide pin provided at a lower front end portion of the lower side of both sides of the main body frame and a second guide pin provided at an upper middle portion of both sides of the main body frame respectively, A first guide groove formed in a straight line shape from each inner lower side front end portion to an intermediate portion and a second guide groove formed in a curved shape from the upper middle portion of each inner side surface of the support end to the rear end portion .
The first guide groove or the second guide groove may have a plurality of angular fixing grooves into which the first guide pin or the second guide pin is inserted and fixed so that the mounting angle of the main frame is maintained, 2 guide grooves.
Wherein the camera module is rotatably connected to a camera holder which is detachably mounted on the main body frame, the camera holder is detachably inserted into the inside of the rear surface of the main body frame, And the camera module is rotatably connected to the other end.
The camera body is mounted on a rear surface of the main body frame and is elastically supported by a spring when the camera holder is pulled out of the main body.
Wherein one of the support ends is provided with an auxiliary handle which is drawn out in a telescopic form and the auxiliary handle is drawn out in a state in which one end of the auxiliary handle is constrained in the first handle insertion space formed in the upper surface of the base plate so as to be step- A second handle piece provided so as to be pulled out so that one end of the first handle piece is connected to the other end of the first handle member in the first handle insertion space; And a third grip piece which is installed to be pulled out in a state in which one end of the grip is hinged to the other end of the second gripper.
The following effects can be expected from the present invention.
First, the main body and the cradle are connected by a sliding structure so that the main body can be easily pivotally mounted on the cradle within a certain angle range by a simple operation of pushing the main body backward. In addition, There is an effect that a work such as writing can be performed in the peripheral area.
Since the camera module is connected to a camera holder which is rotatably drawn out from the rear surface of the main body, the angle of the camera module can be easily adjusted when the main body is rotated and fixed at a fixed angle on the mount table, .
In addition, a telescopic type auxiliary handle is installed on one side of the cradle so as to be able to be pulled out in two stages, so that it can easily hold the main body because it serves as a handle as well as a grip.
1 is a front perspective view of a portable electronic image magnifying apparatus according to a preferred embodiment of the present invention.
2 is a rear perspective view of a portable electronic image magnifying apparatus according to a preferred embodiment of the present invention.
3 is a perspective view illustrating a main body of a portable electronic image magnifying apparatus according to a preferred embodiment of the present invention.
4 is a perspective view illustrating a cradle of a portable electronic image magnifying apparatus according to a preferred embodiment of the present invention.
FIG. 5 is an exemplary view showing a mounting state of a portable electronic image magnifying apparatus according to a preferred embodiment of the present invention; FIG.
6 is a longitudinal sectional view showing a main body of a portable electronic image magnifying apparatus according to a preferred embodiment of the present invention.
7 is a perspective view illustrating a camera holder of a portable electronic image magnifying apparatus according to a preferred embodiment of the present invention.
FIG. 8 is an exemplary view showing a use state of a portable electronic image magnifying apparatus according to a preferred embodiment of the present invention; FIG.
FIG. 9 is an exemplary view showing a state in which an auxiliary handle of a portable electronic image magnifying apparatus according to a preferred embodiment of the present invention is drawn out. FIG.
The portable electronic magnifying apparatus according to the present invention is an apparatus for electronically enlarging an image of a subject photographed by a camera module through an image processing module and displaying the enlarged image on a display module.
That is, the portable electronic image enlarging device according to the present invention enlarges and displays texts such as letters and numbers printed on books, newspapers, magazines, checks, business cards, etc. so that the elderly or low vision can read comfortably.
Particularly, the portable electronic image enlarging device according to the present invention is characterized in that when the main body in which the display module and the camera module are installed on the front and rear surfaces is mounted on a mount stand for securing the focal distance of the camera module and the viewing angle of the display module, The camera module is capable of photographing at various angles according to the rotation direction of the camera module, and can perform user operations such as signing and various forms in the subject photographed by the camera module and its surrounding space.
This feature is achieved by improving the structure of the mount so that the main body can be rotated and mounted on the mount while minimizing the overall thickness increase due to the mount, and by improving the structure of the camera holder so that the mount can be rotated at various angles .
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A portable electronic image magnifying apparatus according to a preferred embodiment of the present invention will now be described in detail with reference to the accompanying drawings.
The portable electronic image magnifying apparatus according to a preferred embodiment of the present invention can be largely composed of a
1 and 3, the
The
The
That is, the
4, the supporting table 200 includes a
The
That is, the
4, a
When the
That is, the
When the
4, the
The
The
Meanwhile, the portable electronic image enlarging apparatus according to the preferred embodiment of the present invention may further include a
The
7, sliding
The
When the
At this time, it is preferable that the
In addition, the portable electronic image enlarging apparatus according to the preferred embodiment of the present invention may further include an
Preferably, the
To this end, the
Accordingly, the
Although the
The above-described embodiments are merely illustrative, and various modifications may be made by those skilled in the art without departing from the scope of the present invention.
Therefore, the true technical protection scope of the present invention should include not only the above embodiments but also various other modified embodiments according to the technical idea of the invention described in the following claims.
100:
110: main frame
120: camera module
130: Display module
140: guide pin
140a: first guide pin
140b: second guide pin
150: Camera insertion space
200: Cradle
210: base plate
220: Support stage
230: Guide groove
230a: first guide groove
230b: second guide groove
240: Angle fixing groove
250: Camera insertion space
260: first handle insertion space
270: second handle insertion space
280:
290: Camera Exposure Ball
300: Camera holder
310: Sliding projection
320: Support groove
400
410: spring
500: auxiliary handle
510: first handle
520: second handle
530: Third handle
Claims (6)
A support stage provided on both upper ends of the base plate so as to accommodate the main body in a central upper portion of the base plate and a guide plate formed on each inner side surface of the support plate, And a holder for holding the main body in a predetermined angular range to secure a focal distance of the camera module and a viewing angle of the display module,
Wherein the guide pins comprise first guide pins provided respectively at the lower front ends of both side surfaces of the main body frame and second guide pins respectively provided at upper and middle portions of both sides of the main frame,
The guide groove has a first guide groove formed in a linear shape from the lower end of the inner bottom surface to the middle portion of the support end, and a second guide groove formed in a curved shape from the upper middle portion of the inner end of the support end to the rear end thereof And a second guide groove formed in the second guide groove.
The first guide groove or the second guide groove may have a plurality of angular fixing grooves into which the first guide pin or the second guide pin is inserted and fixed so that the mounting angle of the main frame is maintained, 2 guide grooves formed in the main body of the portable electronic image enlargement device.
Wherein the camera module is rotatably connected to a camera holder which is detachably attached to the main body frame,
Wherein the camera holder is detachably inserted into the rear surface of the main body frame, one end of the camera holder is slidably and rotatably connected to the inside of the main frame, and the camera module is rotatably connected to the other end of the main body frame. Device.
Wherein when the camera holder is pulled out from the main body, the elastic piece is elastically deformed downward by a spring when the camera holder is pulled out from the main body frame.
Wherein one of the supporting ends is provided with an auxiliary handle which is drawn out in a telescopic form,
The auxiliary knob includes a first knob piece that is detachably attached to the first knob insertion space formed in the upper surface of the base plate such that the auxiliary knob is spaced apart from the base, And a second knob piece having one end connected to the other end of the first knob and capable of being pulled out, and a second knob insertion space formed on the outer side surface of the support end and hingedly connected to the other end of the second knob And a third grip piece which is installed so as to be able to be pulled out.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150135363A KR101672491B1 (en) | 2015-09-24 | 2015-09-24 | Portable electronic image magnifier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150135363A KR101672491B1 (en) | 2015-09-24 | 2015-09-24 | Portable electronic image magnifier |
Publications (1)
Publication Number | Publication Date |
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KR101672491B1 true KR101672491B1 (en) | 2016-11-03 |
Family
ID=57571348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020150135363A KR101672491B1 (en) | 2015-09-24 | 2015-09-24 | Portable electronic image magnifier |
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KR (1) | KR101672491B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111917945A (en) * | 2019-05-10 | 2020-11-10 | 北京小米移动软件有限公司 | Electronic device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005078078A (en) * | 2003-08-30 | 2005-03-24 | Sharp Corp | Multi-view directional display |
JP2009163180A (en) * | 2008-01-10 | 2009-07-23 | Nikon Vision Co Ltd | Portable optical apparatus |
KR20110041189A (en) | 2009-10-15 | 2011-04-21 | 재단법인 부산테크노파크 | Magnifying device for reading with a voice recognition function |
KR20130051194A (en) * | 2011-11-09 | 2013-05-20 | 현대모비스 주식회사 | Multimedia device holder |
-
2015
- 2015-09-24 KR KR1020150135363A patent/KR101672491B1/en active Search and Examination
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005078078A (en) * | 2003-08-30 | 2005-03-24 | Sharp Corp | Multi-view directional display |
JP2009163180A (en) * | 2008-01-10 | 2009-07-23 | Nikon Vision Co Ltd | Portable optical apparatus |
KR20110041189A (en) | 2009-10-15 | 2011-04-21 | 재단법인 부산테크노파크 | Magnifying device for reading with a voice recognition function |
KR20130051194A (en) * | 2011-11-09 | 2013-05-20 | 현대모비스 주식회사 | Multimedia device holder |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111917945A (en) * | 2019-05-10 | 2020-11-10 | 北京小米移动软件有限公司 | Electronic device |
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