CN2819359Y - Sunshading louver LED displaying screen wall - Google Patents
Sunshading louver LED displaying screen wall Download PDFInfo
- Publication number
- CN2819359Y CN2819359Y CN 200520091091 CN200520091091U CN2819359Y CN 2819359 Y CN2819359 Y CN 2819359Y CN 200520091091 CN200520091091 CN 200520091091 CN 200520091091 U CN200520091091 U CN 200520091091U CN 2819359 Y CN2819359 Y CN 2819359Y
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- CN
- China
- Prior art keywords
- led display
- sun
- housing
- casing
- pixel component
- 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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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
- G09F27/008—Sun shades, shades, hoods or louvres on electronic displays to minimise the effect of direct sun light on the display
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
Abstract
The utility model relates to a sun-shading louver type LED display screen wall which comprises a pixel component and the sectional material of sun-shading laminas. The sectional material is used as a casing of an LED display unit, a driving circuit board is installed in the casing, and the pixel component is inserted in a plug socket of the driving circuit board. The casing and the display unit are communicated with each other through a hollow axle. A water guard is installed in the casing, and a waterproof rubber strip is arranged between the water guard and the pixel component. Waterproof sealing gum is injected between the casing and the water guard. A sun-shading louver system is combined with an LED display screen, so compared with the traditional LED display screen, the utility model has the characteristics of ventilation, lighting, sun shading, favorable heat radiation, rustiness resistance, durability, dust prevention, water prevention, firmness, convenient maintenance, etc. The utility model has all the functions of the traditional sun-shading louver wall. Aluminum alloy sectional material is used for making both the casing and an electric conductor, so connecting wires are saved. The area of the cross section of the aluminum alloy sectional material is large, and the resistance is small, so the utility model can ensure that the effect of a displayed picture of the display screen is not influenced by the attenuation of a supply voltage.
Description
Technical field:
The utility model relates to and a kind of aluminum alloy sun shading system blinds system (laterally with vertical) and LED display curtain being installed on the building curtain wall simultaneously, forms a kind of novel sun-shading louver formula LED display curtain wall.
Background technology:
The LED display of using on traditional facade is to form with the unit box splicing.Its driving circuit and electric power system all are located in each unit box, thereby the volume and weight of screen is bigger, take the building curtain wall outside surface, if screen is not opened the appearance that the screen body of black when showing influences elevation of building, influence the room daylighting and the ventilation of screen back especially, the heat that the screen body produces also should not dispel the heat, and the screen body is that steel plate is made and got rusty easily, and maintenance is also inconvenient.And the shaded effects of aluminum alloy sun shading system plate curtain wall are good, decorative effect is good, adjust indoor light intensity, advantage such as naturally ventilated by upset blinds angle, be widely used on the building curtain wall, but during to night or cloudy day, its purposes are very limited.
Summary of the invention
The purpose of this utility model provides a kind of novel sun-shading shutter leaf system with video playback capability, it can overcome the existing shortcoming of above-mentioned conventional tank formula LED display, strengthen the function of aluminum alloy sun shading system plate curtain wall, it is satisfying when people's daylighting, ventilation, the visual field etc. require, and can also release news as large display screen, video demonstration etc.
The purpose of this utility model is achieved in that it comprises pixel component and sunshade vane section bar, it is characterized in that the housing of section bar as led display unit, drive circuit board is installed in the housing, the independently pixel component of forming with the LED luminotron is plugged on the socket of drive circuit board, interconnect perforation by tubular shaft between the housing of each display unit, water bar is housed in housing, in the middle of water bar and pixel component, be provided with waterproof adhesive tape, between housing and water bar, be marked with waterproof gasket cement.
Housing in the technique scheme can also be selected for use conductive material to make, with it as power conductor, be connected to electric power system and connect negative pole, in the housing inner chamber, conductive profile is installed, conductive profile is connected in series to the positive pole of electric power system mutually, and drive circuit board is connected with the conductive profile of positive pole with the housing of negative pole respectively by conductive fastener.
The bearing of insulation is installed between tubular shaft and supporting construction, can prevent voltage be transmitted to indoor or other object on.
The LED display curtain wall can comprise multiple lines and multiple rows sunshade blade.
When blade was set level, indoor control system sent signal, screen display.Screen is closed during sunshade, and drive motor promotes flexibly stable kinematic train and carries out the blade upset, can easily the adjusting vane angle, reach desirable sunshade lighting and ventilation effect.Voltage on the blade is in the DC10V, can not hurt the contactee, and the nonmetallic bearing insulation is arranged between charged blade and the supporting construction, voltage can be transmitted to supporting construction, thereby can not be transmitted on indoor and other object.
The utility model has the advantages that: sunshading board blinds system and LED display combine, and form sun-shading louver formula LED display curtain wall.But comparing with traditional LED display can ventilation, the daylighting sunshade, is beneficial to heat radiation, non-corrosive, durable, dustproof, waterproof, characteristics such as firm and easy to maintenance.And, have all functions of traditional sunshading board blinds curtain wall.Also make electric conductor if do housing with aluminium alloy extrusions, saved lead, and the cross-sectional area of aluminium alloy extrusions is big, resistance is little, and the display frame effect that can guarantee display screen is not subjected to the influence of supply voltage decay.
Description of drawings
Fig. 1 is the front view of a kind of specific embodiment of the present utility model.
Fig. 2 is the longitudinal sectional view of Fig. 1.
Fig. 3 is the A-A partial lateral cut-open view among Fig. 1.
Fig. 4 is the structure cut-away view of pixel component.
Fig. 5 is the front view of another specific embodiment of the present utility model.
Fig. 6 is the longitudinal sectional view of Fig. 5.
Fig. 7 a-7c is the multiple display format figure that the utility model can be realized.
Embodiment:
Shown in Figure 1 is the front view of sun-shading louver formula LED display curtain wall, as seen from the figure, the 1st, the aluminium alloy extrusions of sun-shading louver, the supporting construction 14 of secured curtain wall is installed at its end face, and be equipped with and drive end cap 16, gear train 12 is installed in drive end and covers, and 11 is drive motor among the figure.After drive motor 11 starts, drive the blade upset by gear train 12.
As seen from Figure 1, in the present embodiment, aluminium alloy extrusions 1 promptly is the housing of LED display, therefore for convenience, in the narration below aluminium alloy extrusions 1 is called housing 1.Concrete structure as shown in Figure 2, an aluminium alloy extrusions 2 is set in housing 1, the led drive circuit plate 6 that has a strip of socket 5 is fixed on earlier on the aluminium alloy extrusions 2 as positive source, again power lead is connected with driving circuit 6 with signal wire, be installed to together then on the housing 1 as power cathode, pixel component 7 is plugged on the circuit socket 5, buckle splash guard 4 then, between splash guard 4 and housing 1, break fluid sealant 8, simultaneously between pixel component 7 and splash guard 4, waterproof adhesive tape 9 is installed, like this water that may enter is stoped, prevent that the cavity of driving circuit 6 and pixel component ponding from making moist.
The structure of pixel component 7 as shown in Figure 3, the 17th, shell is installed with circuit board 18 with screw 20 in the enclosure, LED luminotron 19 is inserted on the circuit board.
By Fig. 1 and Fig. 4 as seen, tubular shaft 13 is installed driving on the end cap 16, connects mutually by tubular shaft 13 between each unit, power supply and signal cable are connected to the display screen connection by tubular shaft.Supporting construction 14 is installed on the tubular shaft 13, and the bearing 15 that electrically non-conductive material is made is installed between tubular shaft 13 and supporting construction 14.In the outside of pixel component panel 10 is installed, can prevents effectively that dust from entering and keep even curface.
Fig. 5 and shown in Figure 6 be the synoptic diagram that has the sun-shading louver formula LED display curtain wall of light transmission strip, as seen from the figure, between each bar blinds, leave gap 21, play the function of ventilation and penetrating light.
A among Fig. 7, b, c show that the utility model can realize that the wall scroll formula shows or double-bar type shows, can realize that also many formulas show.3 is conductive fastener among the figure.
What more than provide is to adopt aluminum alloy materials as the housing of vane section bar and LED display, simultaneously as the embodiment of the power conductor of LED display; but the utility model is not limited to above concrete embodiment; adopt conductive material and electrically non-conductive material housing, all within protection domain of the present utility model as blinds section bar and LED display.In addition, no matter the upset of blinds is by electronic or armrest moving and fixing, too within protection domain of the present utility model.
Claims (5)
1, sun-shading louver formula LED display curtain wall, it comprises pixel component and sunshade vane section bar, it is characterized in that the housing of section bar as led display unit, drive circuit board is installed in the housing, the independently pixel component of forming with the LED luminotron is plugged on the socket of drive circuit board, interconnect perforation by tubular shaft between the housing of each display unit, water bar is housed in housing, in the middle of water bar and pixel component, be provided with waterproof adhesive tape, between housing and water bar, be marked with waterproof gasket cement.
2, according to the said sun-shading louver formula of claim 1 LED display curtain wall, it is characterized in that housing selects for use conductive material to make, be connected with the electric power system negative pole, in the housing inner chamber, conductive profile is installed, conductive profile is connected in series to the positive pole of electric power system mutually, and drive circuit board is connected with the conductive profile of positive pole with the housing of negative pole respectively by conductive fastener.
3, according to the said sun-shading louver formula of claim 1 LED display curtain wall, it is characterized in that being equipped with on the tubular shaft supporting construction, the bearing of insulation is installed between tubular shaft and supporting construction.
4,, it is characterized in that adding protection face board in the pixel component outside according to claim 1 or 2 said sun-shading louver formula LED display curtain walls.
5, according to claim 1 or 2 said sun-shading louver formula LED display curtain walls, it is characterized in that the LED display curtain wall comprises a show bar at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520091091 CN2819359Y (en) | 2005-06-03 | 2005-06-03 | Sunshading louver LED displaying screen wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520091091 CN2819359Y (en) | 2005-06-03 | 2005-06-03 | Sunshading louver LED displaying screen wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2819359Y true CN2819359Y (en) | 2006-09-20 |
Family
ID=37005420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520091091 Expired - Fee Related CN2819359Y (en) | 2005-06-03 | 2005-06-03 | Sunshading louver LED displaying screen wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2819359Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102542922A (en) * | 2010-12-31 | 2012-07-04 | 上海广茂达光艺科技股份有限公司 | Shutter type display screen |
| CN103886812A (en) * | 2012-12-20 | 2014-06-25 | 深圳市迈锐光电有限公司 | Rapid-assembly LED display |
| CN104537961A (en) * | 2015-01-19 | 2015-04-22 | 深圳市优景观复光电有限公司 | Light-shading type LED screen |
| CN107503663A (en) * | 2017-08-10 | 2017-12-22 | 沈阳远大铝业工程有限公司 | The large-scale vertical shading system of curtain wall |
| CN109027599A (en) * | 2018-08-15 | 2018-12-18 | 郑州游爱网络技术有限公司 | A kind of flooring displaying device |
| WO2022242627A1 (en) * | 2021-05-17 | 2022-11-24 | 广州视源电子科技股份有限公司 | Display screen |
-
2005
- 2005-06-03 CN CN 200520091091 patent/CN2819359Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102542922A (en) * | 2010-12-31 | 2012-07-04 | 上海广茂达光艺科技股份有限公司 | Shutter type display screen |
| CN103886812A (en) * | 2012-12-20 | 2014-06-25 | 深圳市迈锐光电有限公司 | Rapid-assembly LED display |
| CN103886812B (en) * | 2012-12-20 | 2017-03-29 | 深圳市迈锐光电有限公司 | A kind of LED display of quick assembling |
| CN104537961A (en) * | 2015-01-19 | 2015-04-22 | 深圳市优景观复光电有限公司 | Light-shading type LED screen |
| CN107503663A (en) * | 2017-08-10 | 2017-12-22 | 沈阳远大铝业工程有限公司 | The large-scale vertical shading system of curtain wall |
| CN107503663B (en) * | 2017-08-10 | 2023-11-10 | 沈阳远大铝业工程有限公司 | Vertical sunshade system of large curtain wall |
| CN109027599A (en) * | 2018-08-15 | 2018-12-18 | 郑州游爱网络技术有限公司 | A kind of flooring displaying device |
| WO2022242627A1 (en) * | 2021-05-17 | 2022-11-24 | 广州视源电子科技股份有限公司 | Display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |