CN206712978U - A kind of image processing system for preventing picture signal distortion - Google Patents
A kind of image processing system for preventing picture signal distortion Download PDFInfo
- Publication number
- CN206712978U CN206712978U CN201720588642.7U CN201720588642U CN206712978U CN 206712978 U CN206712978 U CN 206712978U CN 201720588642 U CN201720588642 U CN 201720588642U CN 206712978 U CN206712978 U CN 206712978U
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- casing
- ray machine
- cabinet
- display
- image processing
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Abstract
The utility model discloses a kind of image processing system for preventing picture signal distortion, including the main body frame for hanging display, display includes controller, display system, ray machine, display screen, display screen, ray machine, display system are connected with controller line, controller, display system are respectively positioned in casing, display location is in the outside of casing, and main body frame is the frame structure formed positioned at the side wall of casing and bottom, and the upper end of main body frame is provided with hanger bar；The bottom of casing is base, and pullable cabinet is provided with base, is connected inside cabinet with the inner chamber of casing, and ray machine is arranged in cabinet, and the number of ray machine is more than or equal to one.The utility model one way projection imaging, compared with existing projector equipment, has more preferable drop shadow effect by setting mechanical-optical setup in pullable cabinet, and image effect is good, will not distortion.
Description
Technical field
It the utility model is related to technical field of image processing, in particular to a kind of image procossing for preventing picture signal distortion
System.
Background technology
The existing figure viewed from behind projector equipment applied to the place such as school, public domain, it is necessary to jumbotron back projection display apparatus,
And imaging device is complicated on a display screen, and imaging effect is poor, image frame distortion, influences perception, and whole device volume is huge
Greatly, unsightly, carry, install, dismounting has inconvenience.
Based on this, study and develop a kind of image processing system for preventing picture signal distortion of design.
Utility model content
The purpose of this utility model is：For the existing image processing system applied to back projector display device, it shows
Picture effect distortion, perception is poor, bulky, the problems such as being not easy to install, now provides a kind of figure for preventing picture signal distortion
As processing system, using equipment rational in infrastructure, projected using ray machine one way, solve caused by legacy equipment repeatedly reflects and show
Show the technical problem such as distortion, perception difference.
The utility model is achieved through the following technical solutions：
A kind of image processing system for preventing picture signal distortion, including for hanging the main body frame of display, display
Device includes controller, display system, ray machine, display screen, and display screen, ray machine, display system are connected with controller line, controls
Device, display system are respectively positioned in casing, and for display location in the outside of casing, main body frame is the side wall and bottom shape positioned at casing
Into frame structure, the upper end of main body frame is provided with hanger bar；The bottom of casing is base, and pullable cabinet is provided with base
Body, cabinet inside are connected with the inner chamber of casing, and ray machine is arranged in cabinet, and the number of ray machine is more than or equal to one.
The main function of main body frame, hanger bar described in the technical program is easy for body structure integral hanging, such as
It is fixed on wall or other objects, is easy to project.Wherein, display screen, display system, ray machine connect with controller line
Connect, display system includes video acquisition module and fusion treatment device, the quantity of video acquisition module for one and more than, video is adopted
The output end of collection module is connected with fusion treatment device circuit, the video signal transmission collected is given to fusion treatment device, at fusion
The output end of reason device is connected with multiple ray machine circuits, and the entire picture for that will show is divided into subgraph, the number of subgraph
For amount equal to the quantity of ray machine, there is overlapping region in each adjacent sub-images, and the image of overlapping region is carried out at brightness uniformity
Reason, and fusion treatment device is connected with controller circuitry, and controller is shown the picture signal of processing by display screen.
Ray machine is arranged in pullable cabinet in the technical program, the concrete structure drawer-like of cabinet, and in vivo
Portion is connected with the inner chamber of casing, is easy to the installation and taking-up of ray machine, and the number of the ray machine of use can be adjusted as needed.
Wherein, controller model：The structure and its principle of MODEL 8500, display system and controller are this area skill
Well known to art personnel, no longer it is described in detail.
Further, the controller, display system are installed on the dividing plate set in casing, wherein controller, aobvious
Show any position that system may be provided in casing, for the stability that controller, display system are installed, dividing plate can be passed through
Instrumentality, enhancing casing stability overall during suspension.
Further, the outside of the cabinet is provided with the handle for being easy to pull cabinet, and handle is U-shape structure.To cabinet
Grip structure is preferred, ray machine is mounted and dismounted beneficial to pull cabinet so that overall structure reduces relative to prior art.
Further, the casing is provided with heat emission hole, and heat emission hole is shutter elongated hole, and heat emission hole is distributed in casing
Surrounding.
Radiate bad situation mainly for casing, sets heat emission hole in the surrounding of casing, it is ensured that the heat of casing can be
Even discharge.Heat emission hole is arranged to shutter, there is more preferable radiating effect.
Further, the hanger bar is U-shape structure, and the both ends of hanger bar are connected with main body frame respectively, and hanger bar is set
There is the hook that wall is hanging to for main body frame.The setting of hanger bar, its main function are that main body frame is fixed on into wall,
With more preferable fixed effect.
Further, the ray machine is the ultrashort focal length ray machine of direct putting type, and more than or equal to one ray machine is uniformly arranged in cabinet
It is interior, there is locating piece in cabinet, the number of locating piece is identical with ray machine number, and ray machine is fixed in cabinet.
Ray machine is the ultrashort focal length ray machine of direct putting type, and one or more ray machine is evenly spaced in the inside of rectangular frame
On bottom surface, and the ultrashort focal length ray machine of direct putting type only needs one way to project, you can imaging is completed, and this ray machine is in limited distance,
Big picture projection can be realized.For the display device of jumbotron, it can also merge 1 or more than 1 multiple ray machines and synchronously divide
Section imaging, and be directly projected on display screen, overall visual effect is presented on a display screen.The showing edge of each adjacent ray machine
Image is identical, that is, overlapping region be present, carries out Homogenization Treatments to the image of overlapping region, then carries out overlapping and fusion, make
The brightness of general image reaches and seamlessly transitted.
The utility model compared with prior art, has the following advantages and advantages：
(1) the utility model in pullable cabinet by setting mechanical-optical setup, one way projection imaging, with existing throwing
Shadow equipment is compared, and has more preferable drop shadow effect, and image effect is good, will not distortion.
(2) the utility model makes whole casing have good heat dissipation ventilation effect by the setting to heat emission hole.
(3) the utility model is overall while being easy to hang casing by setting the structures such as main body frame, hanger bar
Structural volume reduces, and is easy to carry about with one, installs, dismantles.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, the restriction to the utility model embodiment is not formed.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of embodiment 1 in the utility model；
Mark and corresponding parts title in accompanying drawing：
1-display screen, 2-heat emission hole, 3-casing, 4-base, 5-cabinet, 6-handle, 7-ray machine, 8-dividing plate,
9-controller, 10-display system, 11-main body frame, 12-hanger bar, 13-display.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, it is not intended as to restriction of the present utility model.
Embodiment 1：
As shown in Figure 1 and Figure 2, a kind of image processing system for preventing picture signal distortion, including for hanging display 13
Main body frame 11, display 13 include controller 9, display system 10, ray machine 7, display screen 1, display screen 1, ray machine 7, display
System 10 is respectively positioned in casing 3 with the connection of controller 9, controller 9, display system 10, and display screen 1 is located at casing 3
Outside, main body frame 11 are the frame structure formed positioned at the side wall of casing 3 and bottom, and the upper end of main body frame 11 is provided with suspension
Bar 12；The bottom of casing 3 is base 4, and pullable cabinet 5 is provided with base 4, and the inside of cabinet 5 and the inner chamber of casing 3 connect
Logical, ray machine 7 is arranged in cabinet 5, and the number of ray machine 7 is more than or equal to 1.
Wherein, the controller 9, display system 10 are installed on the dividing plate 8 set in casing 3.
Wherein, the outside of the cabinet 5 is provided with the handle 6 for being easy to pull cabinet 5, and handle 6 is U-shape structure.
Wherein, the casing 3 is provided with heat emission hole 2, and heat emission hole 2 is shutter elongated hole, and heat emission hole 2 is distributed in casing
3 surrounding.
Wherein, the hanger bar 12 is U-shape structure, and the both ends of hanger bar 12 are connected with main body frame 11 respectively, hanger bar
12 are provided with the hook that wall is hanging to for main body frame 11.
Wherein, the ray machine 7 is the ultrashort focal length ray machine of direct putting type, and more than or equal to one ray machine is uniformly arranged in cabinet 5,
There is locating piece in cabinet 5,7 numbers of number and ray machine of locating piece are identical, and ray machine 7 is fixed in cabinet 5.
The present embodiment one way projection imaging, is set by setting mechanical-optical setup in pullable cabinet with existing projection
It is standby to compare, there is more preferable drop shadow effect, and image effect is good, will not distortion.
Above-described embodiment, the purpose of this utility model, technical scheme and beneficial effect are entered
One step describes in detail, should be understood that and the foregoing is only specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, it is all within the spirit and principles of the utility model, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of the utility model.
Claims (6)
- A kind of 1. image processing system for preventing picture signal distortion, it is characterised in that：Including display (13), aobvious for hanging Show the main body frame (11) of device (13), display includes controller (9), display system (10), ray machine (7), display screen (1), shows Display screen (1), ray machine (7), display system (10) with controller (9) connection, controller (9), display system (10) equal position In casing (3), display screen (1) is located at the outside of casing (3), and main body frame (11) is the side wall positioned at casing (3) and bottom The frame structure of formation, the upper end of main body frame (11) are provided with hanger bar (12)；The bottom of casing (3) is base (4), base (4) pullable cabinet (5) is provided with, is connected inside cabinet (5) with the inner chamber of casing (3), ray machine (7) is arranged on cabinet (5) in, and the number of ray machine (7) is more than or equal to 1.
- A kind of 2. image processing system for preventing picture signal distortion according to claim 1, it is characterised in that：The control Device (9) processed, display system (10) are installed on the dividing plate (8) set in casing (3).
- A kind of 3. image processing system for preventing picture signal distortion according to claim 1, it is characterised in that：The cabinet The outside of body (5) is provided with the handle (6) for being easy to pull cabinet (5), and handle (6) is U-shape structure.
- A kind of 4. image processing system for preventing picture signal distortion according to claim 1, it is characterised in that：The case Body (3) is provided with heat emission hole (2), and heat emission hole (2) is shutter elongated hole, and heat emission hole (2) is distributed in the surrounding of casing (3).
- A kind of 5. image processing system for preventing picture signal distortion according to claim 1, it is characterised in that：It is described outstanding Peg (12) is U-shape structure, and the both ends of hanger bar (12) are connected with main body frame (11) respectively, and hanger bar (12), which is provided with, to be used to lead Body framework (11) is hanging to the hook of wall.
- A kind of 6. image processing system for preventing picture signal distortion according to claim 1, it is characterised in that：The light Machine (7) is the ultrashort focal length ray machine of direct putting type, and more than or equal to one ray machine is uniformly arranged in cabinet (5), and it is fixed to also have in cabinet (5) Position block, the number of locating piece is identical with ray machine (7) number, and ray machine (7) is fixed in cabinet (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720588642.7U CN206712978U (en) | 2017-05-24 | 2017-05-24 | A kind of image processing system for preventing picture signal distortion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720588642.7U CN206712978U (en) | 2017-05-24 | 2017-05-24 | A kind of image processing system for preventing picture signal distortion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206712978U true CN206712978U (en) | 2017-12-05 |
Family
ID=60462782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720588642.7U Expired - Fee Related CN206712978U (en) | 2017-05-24 | 2017-05-24 | A kind of image processing system for preventing picture signal distortion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206712978U (en) |
-
2017
- 2017-05-24 CN CN201720588642.7U patent/CN206712978U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20190524 |