CN202394473U - Mobile hidden type LED (light-emitting diode) curtain wall display screen - Google Patents
Mobile hidden type LED (light-emitting diode) curtain wall display screen Download PDFInfo
- Publication number
- CN202394473U CN202394473U CN2011205710507U CN201120571050U CN202394473U CN 202394473 U CN202394473 U CN 202394473U CN 2011205710507 U CN2011205710507 U CN 2011205710507U CN 201120571050 U CN201120571050 U CN 201120571050U CN 202394473 U CN202394473 U CN 202394473U
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- China
- Prior art keywords
- display screen
- curtain wall
- type led
- wall display
- framework
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- 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
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Abstract
The utility model relates to a mobile hidden type LED (light-emitting diode) curtain wall display screen, belonging to the technical field of LED display. The mobile hidden type LED curtain wall display screen comprises one group of parallel LED lamp strips, a frame, a guide rail forming a sliding pair with the frame, and a drive device, wherein the LED lamp strips are fixed on the frame; a driving roller which is in rolling contact with the guide rail is arranged on the bottom of the frame; and the driving roller is in transmission connection with the drive device. After the mobile hidden type LED curtain wall display screen is adopted, the display screen can be folded when not used, thus the aim of avoiding shielding light is achieved.
Description
Technical field
The utility model relates to a kind of LED curtain wall display screen, and especially a kind of mobile hidden-type LED curtain wall display screen belongs to LED display technique field.
Background technology
In recent years, because the changeability of LED both can satisfy the requirement of building brightening, can become emerging information release vehicle again, so LED curtain wall display screen is applied rapidly.Yet existing LED curtain wall display screen can not shut out the light when not using by day, influences the inner daylighting of building.
The utility model content
The purpose of the utility model is: to the problem that above-mentioned prior art exists, propose that a kind of not time spent can draw in and mobile hidden-type LED curtain wall display screen simple in structure, thereby in that the time spent can not avoided shutting out the light.
In order to reach above purpose, the technical scheme of the utility model is following:
A kind of mobile hidden-type LED curtain wall display screen comprises one group of LED lamp bar that is parallel to each other, and it is characterized in that, also comprises framework, constitutes guide rail, and the drive unit of moving sets with framework, and said LED lamp bar is fixed on the framework; Said base of frame is provided with the active roller that rolls and contact with guide rail; Said active roller and drive unit are in transmission connection.
Display screen is rotated by the drive device drives active roller in use, and framework is shifted out along guide rail, and then forms the display screen of extended configuration; Time spent not, drive unit drives framework through active roller and retracts initial position along guide rail, thereby display screen is drawn in, realizes avoiding the purpose that shuts out the light.
The further perfect technical scheme of the utility model is following:
1. also have hidden plate, said framework, guide rail, and drive unit two covers are arranged, said two framework symmetrical placement are in the both sides of hidden plate; Said two guide rails are parallel to each other; The motor that the active roller wheel shaft that said two drive units are output shaft and associated frame members is in transmission connection.
Like this, can be stretched by hidden plate both sides through Electric Machine Control LED lamp bar easily during use, the time spent then can not draw LED lamp bar in the hidden plate in, promptly avoids shutting out the light, and keeps outward appearance carefully and neatly done again, can also be by hidden plate protection LED lamp bar.
2. also have guiding mechanism, said guiding mechanism comprises that inside is provided with the shell of two parallel guide bars, and said guide pole is circumferentially with the sliding sleeve that is fixedly connected with associated frame members, and said sliding sleeve and guide pole constitute moving sets.
Guiding mechanism can further avoid framework to topple over or derail, and helps the display screen reliably working.
3. said base of frame also is provided with the return idler that rolls and contact with guide rail.
Can guarantee further that like this display screen stretches and gathering smoothly.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 looks synoptic diagram for the master of the utility model embodiment extended configuration.
Fig. 2 is the vertical view of Fig. 1 embodiment.
Fig. 3 is the A-A sectional view of Fig. 1.
Fig. 4 is the isometric front view of Fig. 1 embodiment.
Fig. 5 is the rear isometric view of Fig. 1 embodiment.
Fig. 6 is the B zone enlarged diagram of Fig. 5.
Fig. 7 is the inboard enlarged diagram in the C zone of Fig. 5.
Embodiment
Embodiment
The mobile hidden-type LED curtain wall display screen basic structure of present embodiment is shown in Fig. 1-7, and the cross slide way that is parallel to each other 4, that the framework 3, two that comprises hidden plate 2, two symmetrical placement of one group of vertical LED lamp bar 1 that is parallel to each other, vertically extending is positioned at framework 3 belows is positioned at the laterally steering mechanism 5 of framework 3 tops; Guide rail 4 all is fixed on (like buildings) on the external stability object with guiding mechanism 5; LED lamp bar 1 is installed on the framework 3 according to the order of sequence; Active roller 31 and return idler 32 are equipped with in framework 3 bottoms, initiatively, return idler 31 and 32 rolls with guide rail 4 and contact framework 3 and guide rail 4 formation moving sets; Each framework 3 respectively is furnished with a motor 6 as drive unit, and the output shaft of motor 6 is in transmission connection with the wheel shaft of corresponding active roller 31; Guiding mechanism 5 comprises shell 51, is provided with in it and two corresponding respectively parallel guide bars 52 of two frameworks 3, and each guide pole 52 is circumferentially with the sliding sleeve 53 that is fixedly connected with associated frame members 3, and sliding sleeve 53 constitutes moving sets with corresponding guide pole 52.In addition, hidden plate 2 also is equipped with LED lamp bar 1.
The present embodiment display screen drives active roller 31 by motor 6 and rotates in use, and two frameworks 3 are shifted out to hidden plate 2 outsides, forms the display screen of extended configuration; In time spent not, drive active rollers 31 by motor 6 and rotate, make two frameworks 3 regain hidden plate 2 after, not only can avoid shutting out the light, can also keep clean and tidy outward appearance.
Except that the foregoing description, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (4)
1. a mobile hidden-type LED curtain wall display screen comprises one group of LED lamp bar that is parallel to each other, and it is characterized in that, also comprises framework, constitutes guide rail, and the drive unit of moving sets with framework, and said LED lamp bar is fixed on the framework; Said base of frame is provided with the active roller that rolls and contact with guide rail; Said active roller and drive unit are in transmission connection.
2. mobile hidden-type LED curtain wall display screen according to claim 1 is characterized in that also having hidden plate, said framework, guide rail, and drive unit two covers are arranged, said two framework symmetrical placement are in the both sides of hidden plate; Said two guide rails are parallel to each other; The motor that the active roller wheel shaft that said two drive units are output shaft and associated frame members is in transmission connection.
3. mobile hidden-type LED curtain wall display screen according to claim 2; It is characterized in that; Also has guiding mechanism; Said guiding mechanism comprises that inside is provided with the shell of two parallel guide bars, and said guide pole is circumferentially with the sliding sleeve that is fixedly connected with associated frame members, and said sliding sleeve and guide pole constitute moving sets.
4. according to claim 1 or 2 or 3 described mobile hidden-type LED curtain wall display screens, it is characterized in that said base of frame also is provided with the return idler that rolls and contact with guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205710507U CN202394473U (en) | 2011-12-30 | 2011-12-30 | Mobile hidden type LED (light-emitting diode) curtain wall display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205710507U CN202394473U (en) | 2011-12-30 | 2011-12-30 | Mobile hidden type LED (light-emitting diode) curtain wall display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202394473U true CN202394473U (en) | 2012-08-22 |
Family
ID=46669380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205710507U Expired - Lifetime CN202394473U (en) | 2011-12-30 | 2011-12-30 | Mobile hidden type LED (light-emitting diode) curtain wall display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202394473U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103824527A (en) * | 2014-02-14 | 2014-05-28 | 利亚德光电股份有限公司 | Led display device |
| CN104464547A (en) * | 2014-11-29 | 2015-03-25 | 深圳市优景观复光电有限公司 | LED screen with light-transmittance performance and non-light-transmittance performance of screen body switched rapidly |
-
2011
- 2011-12-30 CN CN2011205710507U patent/CN202394473U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103824527A (en) * | 2014-02-14 | 2014-05-28 | 利亚德光电股份有限公司 | Led display device |
| CN103824527B (en) * | 2014-02-14 | 2016-09-21 | 利亚德光电股份有限公司 | Led display device |
| CN104464547A (en) * | 2014-11-29 | 2015-03-25 | 深圳市优景观复光电有限公司 | LED screen with light-transmittance performance and non-light-transmittance performance of screen body switched rapidly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Mobile concealed led curtain wall display Effective date of registration: 20210702 Granted publication date: 20120822 Pledgee: The 14th Research Institute of China Electronics Technology Group Corporation Pledgor: NANJING LOPU Co.,Ltd. Registration number: Y2021320000112 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120822 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220914 Granted publication date: 20120822 Pledgee: The 14th Research Institute of China Electronics Technology Group Corporation Pledgor: NANJING LOPU Co.,Ltd. Registration number: Y2021320000112 |