CN201374156Y - LED box and LED display screen - Google Patents
LED box and LED display screen Download PDFInfo
- Publication number
- CN201374156Y CN201374156Y CN200820235047U CN200820235047U CN201374156Y CN 201374156 Y CN201374156 Y CN 201374156Y CN 200820235047 U CN200820235047 U CN 200820235047U CN 200820235047 U CN200820235047 U CN 200820235047U CN 201374156 Y CN201374156 Y CN 201374156Y
- Authority
- CN
- China
- Prior art keywords
- panel
- led
- side plate
- casing
- aluminum strip
- 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
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 19
- 238000005452 bending Methods 0.000 abstract description 5
- 238000003466 welding Methods 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Abstract
The utility model provides an LED box and an LED display screen. The LED box comprises a panel and a side plate, wherein the panel and the side plate are independent plates and are connected by rivets or L-shaped aluminum strips. In the LED box and the LED display screen, the panel and the side plate are connected by the rivets or the L-shaped aluminum strips, and the panel adopts a single whole plate, avoids the welding and bending of the panel and ensures the planeness of the panel.
Description
Technical field
The utility model relates to the LED display technical field, has especially proposed a kind of LED casing and LED display that led circuit is encapsulated the formation LED display.
Background technology
For LED display, the flatness of its panel is the important indicator of decision display screen quality.The LED casing that is used for the packaged LED circuit that prior art provides is by being welded after one or more panel beating bending, and the panel of this casing is the panel of display screen.And in actual production, when bending or welding processing, the unrelieved stress of generation and thermal deformation all make the flatness of panel not be guaranteed, and panel is outstanding easily or depression under the effect of stress.For aluminum LED casing, the panel deformation that welding produces is also very big, can not guarantee the panel plane degree of aluminum LED display.
The utility model content
The purpose of this utility model is that the defective that exists at above-mentioned prior art provides a kind of LED casing and LED display, to have guaranteed the flatness of LED display panel.
The technical solution of the utility model is as follows:
A kind of LED casing comprises: panel and side plate, described panel and described side plate respectively are plate independently, and described panel and described side plate are connected by rivet or the aluminum strip by the L type.
Wherein, described panel is connected by rivet with described side plate, is specially:
Described side plate is also rolled over a flanging, and described flanging touch described panel, and described flanging and described panel link together by rivet.
Wherein, described panel is connected with the aluminum strip of described side plate by the L type, is specially:
One side of described L type aluminum strip touch described panel, and is connected on the described panel;
One side of described L type aluminum strip touch described side plate, and is connected on the described side plate.
A kind of LED display comprises led circuit, and it also comprises above-mentioned casing, and described casing is packaged with described led circuit.
The beneficial effects of the utility model are: LED casing and LED display that the utility model provides, by rivet or the aluminum strip that installs the L type additional panel and side plate are linked together, panel adopts individual whole plate, has avoided the welding and the bending of panel, has guaranteed the flatness of panel.
Description of drawings
The STRUCTURE DECOMPOSITION figure of the LED casing that Fig. 1 provides for the utility model embodiment;
The panel that Fig. 2 provides for the utility model embodiment and the syndeton synoptic diagram of side plate.
Embodiment
The utility model provides a kind of LED casing, and is clearer, clear and definite for making the purpose of this utility model, technical scheme and advantage, below with reference to the accompanying drawing embodiment that develops simultaneously the utility model further described.
With reference to Fig. 1, this LED casing comprises panel 110 and side plate 121,122,123,124, panel 110 and each side plate the 121,122,123, the 124th, five blocks of plates independently separately also are respectively arranged with on each side plate and are used to peg graft the winding displacement groove 125 of winding displacement and the screw hole 126 that is used to install.Side plate 121,122,123,124 is also rolled over the flangings that one 90 degree are arranged respectively, the four edges of described panel 110 touch the flanging of four side plates 121,122,123,124 respectively, at this flanging place, panel 110 and four side plates 121,122,123,124 link together by rivet, constitute the LED casing that is packaged with led circuit, this casing and led circuit constitute LED display.
In a further embodiment, with reference to Fig. 2, described panel 110 is connected by L type aluminum strip 130 respectively with described side plate 121,122,123,124, this L type aluminum strip 130 comprises two sides, these two sides constitute the right angle of 90 degree, one side of described L type aluminum strip 130 touch one side of described panel 110, and is connected on the described panel 110;
Another side of described L type aluminum strip 130 touch a side plate, and is connected on the described side plate.This LED casing comprises that four aluminum strips 130 couple together panel and side plate 121,122,123,124 respectively, constitutes the LED casing that is packaged with led circuit, and this casing and led circuit constitute LED display.
LED casing and LED display that the foregoing description provides link together panel and side plate by rivet or the aluminum strip that installs the L type additional, and panel adopts individual whole plate, has avoided the welding and the bending of panel, has guaranteed the flatness of panel.
It should be noted that, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (4)
1, a kind of LED casing is characterized in that, comprising: panel and side plate, described panel and described side plate respectively are plate independently, and described panel and described side plate are connected by rivet or the aluminum strip by the L type.
2, LED casing according to claim 1 is characterized in that described panel is connected by rivet with described side plate, is specially:
Described side plate folding has a flanging, and described flanging touch described panel, and described flanging and described panel link together by rivet.
3, LED casing according to claim 1 is characterized in that described panel is connected with the aluminum strip of described side plate by the L type, is specially:
One side of described L type aluminum strip touch described panel, and is connected on the described panel;
Another side of described L type aluminum strip touch described side plate, and is connected on the described side plate.
4, a kind of LED display comprises led circuit, it is characterized in that, also comprises casing according to claim 1, and described casing is packaged with described led circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820235047U CN201374156Y (en) | 2008-12-12 | 2008-12-12 | LED box and LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820235047U CN201374156Y (en) | 2008-12-12 | 2008-12-12 | LED box and LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201374156Y true CN201374156Y (en) | 2009-12-30 |
Family
ID=41500237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200820235047U Expired - Fee Related CN201374156Y (en) | 2008-12-12 | 2008-12-12 | LED box and LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201374156Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104349643A (en) * | 2013-08-07 | 2015-02-11 | 深圳市海洋王照明工程有限公司 | Electrical box and lamp |
-
2008
- 2008-12-12 CN CN200820235047U patent/CN201374156Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104349643A (en) * | 2013-08-07 | 2015-02-11 | 深圳市海洋王照明工程有限公司 | Electrical box and lamp |
| CN104349643B (en) * | 2013-08-07 | 2018-04-27 | 深圳市海洋王照明工程有限公司 | A kind of electric box and lamps and lanterns |
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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: 20091230 Termination date: 20111212 |