CN202363048U - Telescopic LED (light emitting diode) curtain wall display screen - Google Patents
Telescopic LED (light emitting diode) curtain wall display screen Download PDFInfo
- Publication number
- CN202363048U CN202363048U CN2011205159425U CN201120515942U CN202363048U CN 202363048 U CN202363048 U CN 202363048U CN 2011205159425 U CN2011205159425 U CN 2011205159425U CN 201120515942 U CN201120515942 U CN 201120515942U CN 202363048 U CN202363048 U CN 202363048U
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- China
- Prior art keywords
- blade
- rope
- display screen
- curtain wall
- wall display
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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 telescopic LED (light emitting diode) curtain wall display screen which comprises a top beam, a base, a first rope and a second rope, wherein a drum in transmission connection with a drive motor is arranged in the top beam; the two ends of the first rope are fixedly connected with the drum surface and the base respectively; the two ends of the second rope are fixedly connected with the top beam and the base respectively; a group of transverse blades are arranged between the top beam and the base; one side of each blade is fixedly connected with the second rope, and an LED luminous device is arranged on the other side; and the first rope passes through each blade. The structure provided by the utility model enables the light to penetrate through when not in use, and prevents the reflected light from entering a building when in use.
Description
Technical field
The utility model relates to a kind of telescopic LED curtain wall display screen, belongs to the display technique field.
Background technology
In recent years, the market of LED curtain wall display screen progressively enlarged, and its marketable value has obtained the generally approval of industry, utilizes the changeability of LED product, can satisfy the requirement of building brightening, can become emerging information published method again.
But, after existing LED curtain wall display screen generally is contained in the cladding glass of building body, when not using, can shut out the light, influence the inner daylighting of building; And in use can be reflective in generation on glass, personnel's in the building activity is impacted.
The utility model content
The purpose of the utility model is: the problem to above-mentioned prior art exists, a kind of telescopic LED curtain wall display screen is proposed, and when not using, can let light see through, can prevent that in use reflection ray from getting in the building.
In order to reach above purpose, the technical scheme of the utility model is following:
A kind of telescopic LED curtain wall display screen comprises back timber, base, first rope and second rope, is provided with the reel that is in transmission connection with drive motor in the said back timber; The two ends of said first rope are fixedly connected with base with mandrel surface respectively; The two ends of said second rope are fixedly connected with base with back timber respectively; It is characterized in that, be provided with one group of cross blade between said back timber and the base, a side of said each blade is connected with second lanyard, another side is equipped with the LED luminescent device; Said first rope passes each blade.
The utility model is rolled first rope by the drive motor drives reel when not using, and makes second line relaxation folding, thereby overlaps each blade pull-up, exposes cladding glass, and extraneous light is got into, and does not influence normal daylighting in the building; During use, first rope is put down, and second rope is tightened open, each blade is unfolded thereupon come, can block the reflected light of LED luminescent device, avoid personnel in the building are impacted in generation on glass by the drive motor drives reel.
The further perfect technical scheme of the utility model is following:
1. said each blade has the through hole that supplies first rope to pass, and said through hole is the slotted hole that extends along the width of blade direction.
Adopt this structure can strengthen the blade lean angle, realize better shaded effect.
2. the cross section of said each blade is that two ends are thin, the fusiformis of thick middle.
Adopt this structure can make moving of blade more smooth and easy.
3. said LED luminescent device is arranged in the LED lamp bar that is fixed on the blade.
During installation, can LED lamp bar directly be contained on the blade, thereby simplify installation process.
4. said drive motor is in transmission connection through speed reduction unit, shaft coupling, rotating shaft and reel successively.
5. said back timber is processed by aluminum alloy materials.
6. said base is processed by aluminum alloy materials.
7. said blade is processed by aluminum alloy materials.
Aluminum alloy materials can make product weight lighter, good heat dissipation effect, and simultaneously sturdy and durable, barrier propterty is good.
After adopting the structure of the utility model, can when not using, let light see through, prevent that in use reflection ray from getting in the building.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is in the opening procedure, is about to get into the synoptic diagram of user mode for the utility model embodiment, and A is a front view, and B is a side view, and C is a stereographic map.
Synoptic diagram when Fig. 2 is in user mode not for Fig. 1 embodiment, A is a front view, and B is a side view, and C is a stereographic map.
Embodiment
Embodiment
The telescopic LED curtain wall display screen basic structure of present embodiment comprises back timber 1, base 2, first rope 13, second rope 17 shown in Fig. 1-2, be provided with the reel 12 that is in transmission connection with drive motor 11 in the back timber 1; The two ends of first rope 13 are fixedly connected with base 2 with reel 12 surfaces respectively; The two ends of second rope 17 are fixedly connected with base 2 with back timber 1 respectively; Be provided with one group of cross blade 3 between back timber 1 and the base 2, a side of each blade 3 is fixedly connected with second rope 17, another side is equipped with LED luminescent device 41; First rope 13 passes each blade 3.
Each blade 3 has the through hole 31 that supplies first rope 13 to pass, and this through hole 31 is the slotted hole that extends along blade 3 Widths.Can strengthen the blade lean angle like this, realize better shaded effect.
The cross section of each blade 3 is that two ends are thin, the fusiformis of thick middle.Can make moving of blade more smooth and easy like this.
LED luminescent device 41 is arranged in the LED lamp bar 4 that is fixed on the blade 3.So when mounted, can LED lamp bar directly be contained on the blade, thereby simplify installation process.
Drive motor 11 is in transmission connection with reel 12 through speed reduction unit 14, shaft coupling 15, rotating shaft 16 successively.
Back timber 1, base 2, blade 3 are processed by aluminum alloy materials.
Present embodiment is rolled rope by the drive motor drives reel when not using, thereby overlaps each blade pull-up, exposes cladding glass, and extraneous light is got into, and does not influence normal daylighting in the building; During use, by the drive motor drives reel rope is put down, each blade is unfolded thereupon and is come, and can block the reflected light of LED luminescent device in generation on glass, avoids personnel in the building are impacted.
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 (8)
1. a telescopic LED curtain wall display screen comprises back timber, base, first rope and second rope, is provided with the reel that is in transmission connection with drive motor in the said back timber; The two ends of said first rope are fixedly connected with base with mandrel surface respectively; The two ends of said second rope are fixedly connected with base with back timber respectively; It is characterized in that, be provided with one group of cross blade between said back timber and the base, a side of said each blade is connected with second lanyard, another side is equipped with the LED luminescent device; Said first rope passes each blade.
2. according to the said telescopic LED curtain wall display screen of claim 1, it is characterized in that said each blade has the through hole that supplies first rope to pass, said through hole is the slotted hole that extends along the width of blade direction.
3. according to the said telescopic LED curtain wall display screen of claim 2, it is characterized in that the cross section of said each blade is that two ends are thin, the fusiformis of thick middle.
4. according to the said telescopic LED curtain wall display screen of claim 3, it is characterized in that said LED luminescent device is arranged in the LED lamp bar that is fixed on the blade.
5. according to the said telescopic LED curtain wall display screen of claim 4, it is characterized in that said drive motor is in transmission connection through speed reduction unit, shaft coupling, rotating shaft and reel successively.
6. according to the said telescopic LED curtain wall display screen of claim 5, it is characterized in that said back timber is processed by aluminum alloy materials.
7. according to the said telescopic LED curtain wall display screen of claim 6, it is characterized in that said base is processed by aluminum alloy materials.
8. according to the said telescopic LED curtain wall display screen of claim 7, it is characterized in that said blade is processed by aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205159425U CN202363048U (en) | 2011-12-12 | 2011-12-12 | Telescopic LED (light emitting diode) curtain wall display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205159425U CN202363048U (en) | 2011-12-12 | 2011-12-12 | Telescopic LED (light emitting diode) curtain wall display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202363048U true CN202363048U (en) | 2012-08-01 |
Family
ID=46574218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205159425U Expired - Lifetime CN202363048U (en) | 2011-12-12 | 2011-12-12 | Telescopic LED (light emitting diode) curtain wall display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202363048U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104091545A (en) * | 2014-06-30 | 2014-10-08 | 广东九联科技股份有限公司 | Display device and method for eliminating reflected light |
| CN105096757A (en) * | 2015-04-07 | 2015-11-25 | 宁波职业技术学院 | Dynamic LED display device and using method thereof |
| CN105161055A (en) * | 2015-09-14 | 2015-12-16 | 苏州市新瑞奇节电科技有限公司 | Telescopic LED lamp bar module group |
| CN106995191A (en) * | 2016-12-31 | 2017-08-01 | 重庆大学 | For open-and-close mechanism above and below the frictional self-balancing in outdoor huge wall curtain system |
| CN108269507A (en) * | 2016-12-31 | 2018-07-10 | 中国工程物理研究院激光聚变研究中心 | For folio mechanism above and below the frictional self-balancing in outdoor huge wall curtain system |
-
2011
- 2011-12-12 CN CN2011205159425U patent/CN202363048U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104091545A (en) * | 2014-06-30 | 2014-10-08 | 广东九联科技股份有限公司 | Display device and method for eliminating reflected light |
| CN104091545B (en) * | 2014-06-30 | 2017-01-04 | 广东九联科技股份有限公司 | Display device and method for eliminating reflected light |
| CN105096757A (en) * | 2015-04-07 | 2015-11-25 | 宁波职业技术学院 | Dynamic LED display device and using method thereof |
| CN105096757B (en) * | 2015-04-07 | 2018-06-26 | 宁波职业技术学院 | A kind of dynamic LED display device and its application method |
| CN105161055A (en) * | 2015-09-14 | 2015-12-16 | 苏州市新瑞奇节电科技有限公司 | Telescopic LED lamp bar module group |
| CN106995191A (en) * | 2016-12-31 | 2017-08-01 | 重庆大学 | For open-and-close mechanism above and below the frictional self-balancing in outdoor huge wall curtain system |
| CN108269507A (en) * | 2016-12-31 | 2018-07-10 | 中国工程物理研究院激光聚变研究中心 | For folio mechanism above and below the frictional self-balancing in outdoor huge wall curtain system |
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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: Retractable led curtain wall display Effective date of registration: 20210702 Granted publication date: 20120801 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: 20120801 |
|
| 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: 20120801 Pledgee: The 14th Research Institute of China Electronics Technology Group Corporation Pledgor: NANJING LOPU Co.,Ltd. Registration number: Y2021320000112 |