CN202134169U - Outer frame of waterproof display screen - Google Patents
Outer frame of waterproof display screen Download PDFInfo
- Publication number
- CN202134169U CN202134169U CN201120224925.6U CN201120224925U CN202134169U CN 202134169 U CN202134169 U CN 202134169U CN 201120224925 U CN201120224925 U CN 201120224925U CN 202134169 U CN202134169 U CN 202134169U
- Authority
- CN
- China
- Prior art keywords
- hollow out
- display screen
- internal layer
- outside framework
- waterproof display
- 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 - Lifetime
Links
- 238000001914 filtration Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 22
- 230000005855 radiation Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
- H05K5/0214—Venting apertures; Constructional details thereof with means preventing penetration of rain water or dust
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses an outer frame of a waterproof display screen. Two side walls of the outer frame have hollowed-out structures, and each is formed by an outer layer, a middle layer and an inner layer, which are all provided with the hollowed-out structures; the hollowed-out structures on the outer and the middle layers are formed on the two sides of the frame alternately in a dislocation manner and in a vertical direction; the hollowed-out structure on the inner layer are formed at the part corresponding to the part of the hollowed-out structure on the middle layer; the hollowed-out structures on the three layers are all provided with brims, the brims of the hollowed-out structures on the outer layer and the middle layer are downward, and the brims of the hollowed-out structure on the inner layer are upward. The outer frame of the waterproof display screen, which is provided by the utility model, has functions of not only excellent ventilated convection heat elimination but also good water resistance, and the level of protection of the outer frame can reach IP65.
Description
Technical field
The utility model relates to a kind of LED display, more particularly, relates to a kind of LED display body framed structure that possesses good heat radiating and water-proof function.
Background technology
The height of LED display heat dispersion can directly influence the life-span of its use.Common LED display outside framework adopts single layer aluminium sheet or steel plate, offers hollow out on the frame wall outside, installs an air-conditioner in outside framework inside or fan solves heat dissipation problem.But under the outdoor application environment, not only require display screen that good heat radiation is arranged, and require to have higher degree of protection, such as moistureproof, waterproof.If the display screen outside framework adopts above-mentioned common frame mode, its degree of protection can not done very highly, even can't satisfy outdoor environment for use.Also have, when display screen being carried out daily cleaning, maintenance and safeguarding, need the dust with a large amount of water flushing surfaces, said structure will certainly cause a large amount of water to get into display frame inside, and the normal use of framework internal unit and circuit is impacted.
The utility model content
To the defective that exists in the above-mentioned prior art, the utility model technical matters to be solved provides waterproof display screen outside framework, under the situation that possesses good ventilating convection heat radiation, has very high degree of protection again.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is following:
Waterproof display screen outside framework, its sidewall has engraved structure, it is characterized in that; The two side of said framework by have engraved structure outer, in, interior three layers form; Hollow out on said outer, the middle level on the vertical direction of frame side wall at interval and dislocation offer, the hollow out on the said internal layer is opened in the hollow out position in corresponding middle level, said hollow out outside, in, the outside of internal layer all has the brim of a hat; Outward, the brim of a hat of the hollow out on the middle level down, the brim of a hat of the hollow out on the internal layer is up.
Said hollow out with one group be the unit gap be opened in frame side wall outer, in, on the internal layer.
Said one group is a plurality of forming to the strip hollow out of opening along level of being arranged side by side.
Said internal layer is made up of several unit, and the two ends up and down of said each unit are mounted on the place, two ends up and down of the inboard corresponding said per unit in middle level.
The lower end of each unit of corresponding internal layer offers osculum on the middle level.
The said hollow out the brim of a hat is the integral type arc shape that is stamped to form with frame side wall.
The said hollow out the brim of a hat outer, the middle level is the integral type arc shape that is stamped to form with frame side wall, and the hollow out the brim of a hat of said internal layer is for independently being installed in the shape of facing directly in the internal layer outside.
The hollow out position of the internal layer of said outside framework one sidewall is equipped with the air filtration guard.
The beneficial effect of the utility model technical scheme is following:
Waterproof display screen outside framework disclosed in the utility model adopts three-decker, all offers hollow out on every layer, carries out the cross-ventilation heat radiation through the relative both sides of framework.All have the brim of a hat on the hollow out, and the brim of a hat on outer, the middle level up, this structure has prevented that rainwater from top to down from getting into framework.But when water pipe washes, have part from down and on water get into outerly because the hollow out on outer, the middle level shifts to install at interval, get into outer field water greatly can be blocked by the middle level, seldom part gets into the middle level.Internal layer is arranged on the hollow out position in corresponding middle level, and the brim of a hat on the hollow out of internal layer up, and the water that gets into the middle level on a small quantity can be blocked by internal layer.The design of three-decker like this blocked extraneous water fully, prevented that water from getting into the damage that cause equipment and circuit outside framework inside.Further through osculum is set on the middle level, discharged by the water that internal layer blocks, also do not have water year in and year out and accumulate and cause a large amount of phenomenon of getting rusty of metal framework getting into the middle level.The disclosed LED display body of the utility model technical scheme framework, its degree of protection can reach IP65.
Description of drawings
Below through accompanying drawing the utility model technical scheme is done a detailed description:
Fig. 1 is the structural representation of display screen outside framework disclosed in the utility model;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the cut-open view of Fig. 2 along the D-D direction;
Fig. 4 is the cut-open view of Fig. 1 along the F-F direction;
Fig. 5 is the partial enlarged drawing of A part among Fig. 3;
Fig. 6 is the partial enlarged drawing of B part among Fig. 5.
Embodiment
Roadside screen outside framework with a two-sided demonstration is an embodiment of the utility model, and is as shown in Figure 1.
Fig. 2 is the side view of outside framework shown in Figure 1, and along continuous straight runs offers some rectangular hollow outs 5 on the skin 1, and this strip hollow out 5 is that a unit offers at seven units intervals on skin totally with six rows, and the hollow out 5 of present embodiment is two groups.On the hollow out 5 band the brim of a hat 6, the brim of a hat 6 directions down, the shape of this brim of a hat 6 is arc surfaced, is the integral structure that is stamped to form by frame side wall.
Fig. 3 is the cut-open view of Fig. 2 along the D-D direction, and outer 1 inside is middle level 2, offers hollow out 5 on the middle level 2, and hollow out 5 dislocation on the position of this hollow out 5 and outer 1 are offered.2 inside, middle level are internal layer 3, and internal layer 3 is made up of six unit, and the two ends up and down of each unit are mounted on the place, two ends up and down of each unit on the middle level 2.
Fig. 4 is the cut-open view of Fig. 1 along the F-F direction, and F-F is between skin 1 and middle level 2, so cut-open view in the direction is the structural representation in middle level 2.Owing to 5 dislocation of the hollow out on the hollow out on the middle level 25 and outer 1 are offered, the hollow out on the middle level 2 is a unit totally six units compositions with six rows promptly.The band the brim of a hat 6 on the hollow out 5, the brim of a hat 6 directions down, the partial enlarged drawing of B as shown in Figure 6 part.
Fig. 5 is the A partial enlarged drawing partly that indicates among Fig. 3, and the upper and lower side of forming six unit of internal layer 3 is mounted on the middle level 2, and the hollow out 5 on each unit all has the independently the brim of a hat 7, and the brim of a hat 7 is directed upwardly, and its shape is faces shape directly, is welded on the internal layer 3.The position that mounts near internal layer 3 lower ends on middle level 2 offers osculum 8, gets into middle level 2 and is discharged through this osculum 8 by the water that internal layer 3 blocks.On the hollow out 5 of internal layer 3 filtering screen 9 is installed, this sidewall is as the air inlet of display screen outside framework.
Claims (10)
1. waterproof display screen outside framework, its sidewall has engraved structure, it is characterized in that; The two side of said framework by have engraved structure outer, in, interior three layers form; Hollow out on said outer, the middle level on the vertical direction of frame side wall at interval and dislocation offer, the hollow out on the said internal layer is opened in the hollow out position in corresponding middle level, said hollow out outside, in, the outside of internal layer all has the brim of a hat; Outward, the brim of a hat of the hollow out on the middle level down, the brim of a hat of the hollow out on the internal layer is up.
2. waterproof display screen outside framework according to claim 1 is characterized in that, said hollow out with one group be the unit gap be opened in frame side wall outer, in, on the internal layer.
3. waterproof display screen outside framework according to claim 2 is characterized in that, said one group is the strip hollow out composition of a plurality of along continuous straight runs openings that are arranged side by side.
4. waterproof display screen outside framework according to claim 3 is characterized in that said internal layer is made up of several unit, and the two ends up and down of said each unit are mounted on the place, two ends up and down of the inboard corresponding said per unit in middle level.
5. waterproof display screen outside framework according to claim 4 is characterized in that the lower end of each unit of corresponding internal layer offers osculum on the middle level.
6. according to arbitrary described waterproof display screen outside framework in the claim 1 to 5, it is characterized in that the said hollow out the brim of a hat is the integral type arc shape that is stamped to form with frame side wall.
7. according to arbitrary described waterproof display screen outside framework in the claim 1 to 5; It is characterized in that; The said hollow out the brim of a hat outer, the middle level is the integral type arc shape that is stamped to form with frame side wall, and the hollow out the brim of a hat of said internal layer is for independently being installed in the shape of facing directly in the internal layer outside.
8. according to arbitrary described waterproof display screen outside framework in the claim 1 to 5, it is characterized in that the hollow out position of the internal layer of said outside framework one sidewall is equipped with the air filtration guard.
9. waterproof display screen outside framework according to claim 6 is characterized in that the hollow out position of the internal layer of said outside framework one sidewall is equipped with the air filtration guard.
10. waterproof display screen outside framework according to claim 7 is characterized in that the hollow out position of the internal layer of said outside framework one sidewall is equipped with the air filtration guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120224925.6U CN202134169U (en) | 2011-06-29 | 2011-06-29 | Outer frame of waterproof display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120224925.6U CN202134169U (en) | 2011-06-29 | 2011-06-29 | Outer frame of waterproof display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202134169U true CN202134169U (en) | 2012-02-01 |
Family
ID=45522932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120224925.6U Expired - Lifetime CN202134169U (en) | 2011-06-29 | 2011-06-29 | Outer frame of waterproof display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202134169U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102256467A (en) * | 2011-06-29 | 2011-11-23 | 上海三思电子工程有限公司 | Light-emitting diode (LED) display screen body framework |
| CN104159422A (en) * | 2013-05-14 | 2014-11-19 | 华为终端有限公司 | Electronic equipment housing and electronic equipment |
| US10248372B2 (en) | 2013-12-31 | 2019-04-02 | Ultravision Technologies, Llc | Modular display panels |
| US10373535B2 (en) | 2013-12-31 | 2019-08-06 | Ultravision Technologies, Llc | Modular display panel |
| US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
| US10891881B2 (en) | 2012-07-30 | 2021-01-12 | Ultravision Technologies, Llc | Lighting assembly with LEDs and optical elements |
-
2011
- 2011-06-29 CN CN201120224925.6U patent/CN202134169U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102256467A (en) * | 2011-06-29 | 2011-11-23 | 上海三思电子工程有限公司 | Light-emitting diode (LED) display screen body framework |
| US10891881B2 (en) | 2012-07-30 | 2021-01-12 | Ultravision Technologies, Llc | Lighting assembly with LEDs and optical elements |
| CN104159422A (en) * | 2013-05-14 | 2014-11-19 | 华为终端有限公司 | Electronic equipment housing and electronic equipment |
| WO2014183513A1 (en) * | 2013-05-14 | 2014-11-20 | 华为终端有限公司 | Electronic device housing and electronic device |
| US9967987B2 (en) | 2013-05-14 | 2018-05-08 | Huawei Device Co., Ltd. | Electronic device enclosure and electronic device |
| US10380925B2 (en) | 2013-12-31 | 2019-08-13 | Ultravision Technologies, Llc | Modular display panel |
| US10373535B2 (en) | 2013-12-31 | 2019-08-06 | Ultravision Technologies, Llc | Modular display panel |
| US10410552B2 (en) | 2013-12-31 | 2019-09-10 | Ultravision Technologies, Llc | Modular display panel |
| US10540917B2 (en) | 2013-12-31 | 2020-01-21 | Ultravision Technologies, Llc | Modular display panel |
| US10741107B2 (en) | 2013-12-31 | 2020-08-11 | Ultravision Technologies, Llc | Modular display panel |
| US10871932B2 (en) | 2013-12-31 | 2020-12-22 | Ultravision Technologies, Llc | Modular display panels |
| US10248372B2 (en) | 2013-12-31 | 2019-04-02 | Ultravision Technologies, Llc | Modular display panels |
| US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201100 Shanghai city Minhang District Shuying Road No. 1280 Co-patentee after: Shanghai Sansi Technology Co., Ltd. Patentee after: Shanghai Sansi Tecnology Co., Ltd., Co-patentee after: Jiashan Sansi Photoelectric Technology Co., Ltd. Address before: 201100 Shanghai city Minhang District Shuying Road No. 1280 Co-patentee before: Shanghai Sansi Technology Co., Ltd. Patentee before: Shanghai Sansi Tecnology Co., Ltd., Co-patentee before: Jiashan Jinghui Optoelectronics Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120201 |
|
| CX01 | Expiry of patent term |