CN2907179Y - Composite aluminum alloy cabinet for display screen - Google Patents
Composite aluminum alloy cabinet for display screen Download PDFInfo
- Publication number
- CN2907179Y CN2907179Y CN 200620014000 CN200620014000U CN2907179Y CN 2907179 Y CN2907179 Y CN 2907179Y CN 200620014000 CN200620014000 CN 200620014000 CN 200620014000 U CN200620014000 U CN 200620014000U CN 2907179 Y CN2907179 Y CN 2907179Y
- Authority
- CN
- China
- Prior art keywords
- aluminum alloy
- right back
- panel
- utility
- back door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a displaying screen compound aluminum alloy box body, which relates to a photoelectric flat screen displaying casing device using LED as the light resource; the utility model comprises a front panel, a left back door and a right back door positioned in the frame; a plurality of module installing holes and rivet holes are arranged on the front panel; a latch-typed hinge connection is arranged between the frame and the left and right back doors; a fan seat, a communication port, a door lock, a radiation window, a door hinge, a power installation position, a control plate installation position and a power port are arranged on the left and right back doors respectively; the frame is welded with aluminum profile A and aluminum profile B; the panel is made of cold rolled steel sheet, and the connection surface between the panel and the aluminum alloy structure is riveted as a whole after being added with waterproof glue; the utility model can reduce the weight and the cost; because the corrosion resistance of the aluminum alloy box body is strong, the rust prevention is greatly improved; the flatness of the aluminum alloy box body is much greater than the cold rolled steel sheet box body. With corner angle, the box can be moved flexibly with beautiful appearance and applicable to displaying box bodies of various specifications and sizes.
Description
Technical field:
The utility model relates to flat screens photoelectric display casing device, especially adopts LED as the dull and stereotyped screen display casing device of the photoelectricity of light source.
Background technology:
As outdoor display device casing device, must possess windproof, anti-rainwater, anti-corrosion function, general way is with a waterproof casing, and Drive and Control Circuit and power-supply device are placed in the casing, the fastening again waterproof in casing front shows module, and uses the silica gel sealing ring sealing.Adoptable casing scheme has three kinds, iron casing, plastic box and casting aluminium casing.
Iron casing heaviness, antirust ability are poor; The plastic box undercapacity, ageing resistance is poor; Casting aluminium casing cost is too high, and the flexibility deficiency.
Summary of the invention:
The purpose of this utility model is: a kind of display screen Al-alloy casing is provided.Framework adopts aluminium alloy, and to improve antirust ability and weight reduction, cold-reduced sheet is adopted at panel and back door, guarantees enough intensity.
It comprises front panel and the left and right back door that is installed in the framework; Module installing hole and rivet hole are set on the front panel; Adopt the bolt-type hinge to be connected between framework and the left and right back door; Fan Cuo, communication port, door lock, heat radiation window, hinge, power supply installation site, control board installation site and power port are set respectively on the left and right back door.
Framework adopts aluminium section bar A and aluminium section bar B to be welded; Panel adopts cold rolled sheet to make, and the joint face between panel and the aluminum alloy frame is riveted into one after adding marine glue.
The utility model can weight reduction, reduce cost.Because the corrosion resistance of aluminium alloy box is strong, so antirust ability improves greatly.The glacing flatness of its aluminium alloy box is much higher than cold steel rolled sheet box, and casing has corner angle attractive in appearance.The weight of aluminium alloy box is significantly less than the cold-rolled steel sheet casing.Can move neatly, be applicable to the display screen box body of all size size.
Description of drawings:
Accompanying drawing 1 is the utility model box frame stereogram;
Accompanying drawing 2 is box frame front views of the present utility model;
Accompanying drawing 3 is panel stereograms of the present utility model;
Accompanying drawing 4 is panel front views of the present utility model;
Accompanying drawing 5 is right back door stereograms of the present utility model;
Accompanying drawing 6 is right back door front views of the present utility model;
Accompanying drawing 7 is left back door stereograms of the present utility model;
Accompanying drawing 8 is left back door front views of the present utility model;
Accompanying drawing 9 is three-dimensional installation diagrams of the present utility model;
Accompanying drawing 10 is front views of the present utility model;
Accompanying drawing 11 is rearviews of the present utility model;
Accompanying drawing 12 is stereograms of the present utility model.
Embodiment:
Box frame (15) adopts two kinds of different dedicated aluminium alloy section bar A (1) and aluminium alloy extrusions B (2) to be welded.Front panel (14) and left and right back door (5) in the framework (15); Module installing hole (3) and rivet hole (4) are set on the front panel (14); Adopt the bolt-type hinge to be connected between framework (15) and left and right back door (5); Fan Cuo (6), communication port (7), door lock (8), heat radiation window (9), hinge (10), power supply installation site (11), control board installation site (12) and power port (13) are set respectively on the left and right back door (5).Front panel (14) adopts cold-rolled steel sheet with left and right back door (5).Front panel (14) adopts riveted joint with aluminum alloy frame (15).Left and right back door (5) adopts the bolt-type hinge to be connected with aluminum alloy frame (15).Fastening fulcrum is installed on aluminum alloy frame (15).
Have only the frame of casing to adopt special-purpose aluminium section bar, other parts of casing all adopt versatile material, thus can use the utility model to realize the casing of all size, as 256 * 256,320 * 320,256 * 512,320 * 640,512 * 512,640 * 640,1024 * 768,1280 * 960 etc.
Claims (2)
1, a kind of display screen Al-alloy casing, it comprises front panel and the left and right back door that is installed in the framework, it is characterized in that: module installing hole and rivet hole are set on the front panel; Adopt the bolt-type hinge to be connected between framework and the left and right back door; Fan Cuo, communication port, door lock, heat radiation window, hinge, power supply installation site, control board installation site and power port are set respectively on the left and right back door.
2, display screen Al-alloy casing as claimed in claim 1 is characterized in that: framework adopts aluminium section bar A and aluminium section bar B to be welded; Panel adopts cold rolled sheet to make, and the joint face between panel and the aluminum alloy frame is riveted into one after adding marine glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620014000 CN2907179Y (en) | 2006-05-25 | 2006-05-25 | Composite aluminum alloy cabinet for display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620014000 CN2907179Y (en) | 2006-05-25 | 2006-05-25 | Composite aluminum alloy cabinet for display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2907179Y true CN2907179Y (en) | 2007-05-30 |
Family
ID=38115824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620014000 Expired - Fee Related CN2907179Y (en) | 2006-05-25 | 2006-05-25 | Composite aluminum alloy cabinet for display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2907179Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101656404B (en) * | 2009-08-18 | 2011-10-05 | 张建孝 | Module assembly multifunctional distribution box |
| CN101465089B (en) * | 2008-12-17 | 2012-10-10 | 康佳集团股份有限公司 | LED display screen die set |
-
2006
- 2006-05-25 CN CN 200620014000 patent/CN2907179Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101465089B (en) * | 2008-12-17 | 2012-10-10 | 康佳集团股份有限公司 | LED display screen die set |
| CN101656404B (en) * | 2009-08-18 | 2011-10-05 | 张建孝 | Module assembly multifunctional distribution box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070530 |