CN208422282U - Roller shutter screen display device - Google Patents
Roller shutter screen display device Download PDFInfo
- Publication number
- CN208422282U CN208422282U CN201820856533.3U CN201820856533U CN208422282U CN 208422282 U CN208422282 U CN 208422282U CN 201820856533 U CN201820856533 U CN 201820856533U CN 208422282 U CN208422282 U CN 208422282U
- Authority
- CN
- China
- Prior art keywords
- display device
- screen display
- roller shutter
- roller
- crossbeam
- 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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- Displays For Variable Information Using Movable Means (AREA)
Abstract
The utility model discloses a kind of roller shutter screen display devices, wherein, comprising: a fixed plate is equipped with two guide rails in the side plate face of the fixed plate in parallel, the same end of two guide rails is mounted on a clamping plate, is rotatably equipped with a roller between two clamping plates；A crossbeam is slidably fitted between two closed slides, on which cylinder, the other end of the rolling screen is mounted on the crossbeam for the one end installation of a rolling screen；Ball screw is also equipped in two closed slides, the ball screw is thread through the crossbeam.The utility model passes through in fixed plate upper mounting rail, cross bar is installed between guide rail, and mating installation roller below guide rail, realize installation of the rolling screen between cross bar and roller, simultaneously, it is rotated by control roller and ball screw, can show that cross bar drives the lifting of rolling screen and the rotation of roller, the winding that rolling screen may be implemented in roller rotation is packed up and released.
Description
Technical field
The utility model relates to a kind of rolling screen more particularly to a kind of roller shutter screen display devices.
Background technique
LED rolling screen novel in structural design, above and below rolling screen, left and right can be arbitrarily bent, and realize different change in shape.
LED rolling screen includes fast hoisting steel wire for being hung on crossbeam, on control box is provided with volume screen group
Part module；When carrying or transporting, the complex root component is rolled into similar to tubular using the first connector, in order to carry
And convenient transportation.As long as in use, the fast hoisting steel wire being set on power control box is hung on crossbeam, described in expansion
Volume screen assembly module, it can, reach easy for installation.Because spaced apart between lamp bar component and lamp bar component,
So as to its heat dissipation and ventilative, to achieve the purpose that improve heat dissipation performance and permeability.In addition, again because of described every 0.64 cube
Rice volume screen assembly module weight be not more than 3 kilograms so that its relatively existing cabinet LED screen of rolling screen and have light weight
Just purpose.
The rolling screen in the prior art mounting assembly additional using needs, the behaviour that directly can not be risen and be declined
Make.
Utility model content
The utility model discloses a kind of roller shutter screen display devices, can directly go up and down volume to solve to lack in the prior art
The problem of device of the component of curtain screen.
The above-mentioned purpose of the utility model is achieved through the following technical solutions:
A kind of roller shutter screen display device, wherein include: a fixed plate, installed in parallel in the side plate face of the fixed plate
There are two guide rails, the same end of two guide rails is mounted on a clamping plate, is rotatably equipped with a rolling between two clamping plates
Cylinder；A crossbeam is slidably fitted between two closed slides, the one end of a rolling screen is installed on which cylinder, the volume
The other end of curtain screen is mounted on the crossbeam；Ball screw, the ball screw are also equipped in two closed slides
It is thread through the crossbeam.
Roller shutter screen display device as described above, wherein the roller is rotatably mounted on described in two by a shaft
Between clamping plate.
Roller shutter screen display device as described above, wherein the clamping plate side wall is equipped with a first motor, and the shaft is worn
The clamping plate is crossed, the first motor drives the shaft rotation.
Roller shutter screen display device as described above, wherein one first is equipped between the first motor and the shaft
Retarder.
Roller shutter screen display device as described above, wherein partition is mounted in the guide rail both ends, on the partition
Second motor is installed, the ball screw passes through the partition；The rotation of ball screw described in second motor driven.
Roller shutter screen display device as described above, wherein be equipped with one between second motor and the ball screw
Second retarder.
Roller shutter screen display device as described above, wherein the section of two guide rails be it is U-shaped, two guide rails are opened
Mouthful towards identical, the side wall towards the guide rail of the crossbeam is mounted on ball wire rod set, and the ball wire rod set protrudes into
In the guide track；The screw rod that rolls out is across the ball wire rod set.
Roller shutter screen display device as described above, wherein the rolling screen includes: more vertically arranged wirerope；It is more
The lamp bar that root is laterally arranged；Each lamp bar is fixed with the more wirerope.
Roller shutter screen display device as described above, wherein one end of the wirerope is fixed on the crossbeam；The steel
The other end of cord is fixed on which cylinder.
Roller shutter screen display device as described above, wherein the lamp bar is a column LED module, the LED module connection letter
Number line, power supply line.
In conclusion by adopting the above-described technical solution, the utility model passes through in fixed plate upper mounting rail, guide rail
Between cross bar is installed, and mating installation roller below guide rail realizes installation of the rolling screen between cross bar and roller, meanwhile, lead to
It crosses control roller and ball screw rotates, can show that cross bar drives the lifting of rolling screen and the rotation of roller, roller rotation can
To realize that the winding of rolling screen is packed up and released.
Detailed description of the invention
Fig. 1 is the utility model rolling screen display device structure schematic diagram.
Specific embodiment
The utility model is described further with reference to the accompanying drawings and examples:
Fig. 1 is the utility model rolling screen display device structure schematic diagram, referring to Figure 1, a kind of display of rolling screen 4 dress
It sets, wherein include: a fixed plate 1, two guide rails 12, the same end of two guide rails 12 are installed in parallel in the side plate face of fixed plate 1
Portion is mounted on a clamping plate 2, and a roller 6 is rotatably equipped between two clamping plates 2；It is slidably fitted between two closed slides 12
The one end of one crossbeam, a rolling screen 4 is mounted on roller 6, and the other end of rolling screen 4 is mounted on crossbeam；Two parallel conductives
Ball screw 5 is also equipped in rail 12, ball screw 5 is thread through crossbeam.By the rotation of ball screw 5 and roller 6, realize
The rise and decline of rolling screen 4.
Further, roller 6 is rotatably mounted between two clamping plates 2 by a shaft.
Further, 2 side wall of clamping plate is equipped with a first motor 10, and shaft passes through clamping plate 2,10 drive shaft of first motor
Rotation.
Further, one first retarder 9 is installed between first motor 10 and shaft.
Further, it is mounted on partition 7 in 12 both ends of guide rail, the second motor 8, ball screw 5 is installed on partition 7
Across partition 7；Second motor 8 drives ball screw 5 to rotate.
Further, one second retarder 11 is installed between second motor 8 and ball screw 5.
Further, the section of two guide rails 12 is U-shaped, the openings of two guide rails 12 towards identical, crossbeam towards guide rail
12 side wall is mounted on 5 sets of ball screw, and 5 sets of ball screw are protruded into 12 range of guide rail；Screw rod is rolled out across ball screw 5
Set.
Further, rolling screen 4 includes: more vertically arranged wirerope 41；The more lamp bars being laterally arranged；Each lamp
Item is fixed with more wirerope 41.
Further, one end of wirerope 41 is fixed on crossbeam；The other end of wirerope 41 is fixed on roller 6.
Further, lamp bar is a column LED module, LED module connection signal line, power supply line.
In the utility model specific implementation process:
Rise screen: while starting first motor 10, the second motor 8.Second motor 8 drives ball screw 5 to rotate, to drive
Crossbeam and rolling screen 4 move upwards, and first motor 10 drives roller 6 to rotate, and the rolling screen 4 for being wound in roller 6 is made to be centrifuged linear speed
It spends equal with crossbeam rate of climb vector.After rolling screen 4 rises completely, motor stops working, and into command status is waited, rises screen
Task terminates.
Receive screen: while starting first motor 10, the second motor 8.Second motor 8 drives ball screw 5 to rotate, to drive
Crossbeam and rolling screen 4 move downward, and first motor 10 drives roller 6 to rotate, so that on roller 6 at the beginning of wirerope 41 and 6 body of roller
The linear velocity of contact position is equal with crossbeam decrease speed vector.During decline, ball screw 5 and 6 rotation direction of roller with it is upper
The process of liter is opposite.When the components such as crossbeam, screen body reach original state, motor stops working, and receiving screen task terminates.
Motor in the utility model is all made of servo motor, is realized and is adjusted the speed by existing servo motor alignment circuit,
And applicable retarder is matched, while guaranteeing each synchronizing motors, it can be adjusted respectively by actual conditions and rise screen and receipts screen
Speed, to reach best perception.
Claims (10)
1. a kind of roller shutter screen display device characterized by comprising a fixed plate, it is parallel in the side plate face of the fixed plate
Two guide rails are installed, the same end of two guide rails is mounted on a clamping plate, is rotatably equipped between two clamping plates
One roller；A crossbeam is slidably fitted between two closed slides, the one end of a rolling screen is installed on which cylinder, institute
The other end for stating rolling screen is mounted on the crossbeam；Ball screw, the ball are also equipped in two closed slides
Wire rod thread passes through the crossbeam.
2. roller shutter screen display device according to claim 1, which is characterized in that the roller is rotatable by a shaft
It is mounted between two clamping plates.
3. roller shutter screen display device according to claim 2, which is characterized in that the clamping plate side wall is equipped with one first electricity
Machine, the shaft pass through the clamping plate, and the first motor drives the shaft rotation.
4. roller shutter screen display device according to claim 3, which is characterized in that between the first motor and the shaft
One first retarder is installed.
5. roller shutter screen display device according to claim 1, which is characterized in that be mounted in the guide rail both ends every
Plate, the second motor is equipped on the partition, and the ball screw passes through the partition；Ball described in second motor driven
Screw rod rotation.
6. roller shutter screen display device according to claim 5, which is characterized in that second motor and the ball screw
Between one second retarder is installed.
7. roller shutter screen display device according to claim 1, which is characterized in that the section of two guide rails be it is U-shaped, two
For the opening of the guide rail towards identical, the side wall towards the guide rail of the crossbeam is mounted on ball wire rod set, the rolling
Ballscrew set protrudes into the guide track；The ball screw passes through the ball wire rod set.
8. roller shutter screen display device according to claim 1, which is characterized in that the rolling screen includes: more and vertically sets
The wirerope set；The more lamp bars being laterally arranged；Each lamp bar is fixed with the more wirerope.
9. roller shutter screen display device according to claim 8, which is characterized in that one end of the wirerope is fixed on described
On crossbeam；The other end of the wirerope is fixed on which cylinder.
10. roller shutter screen display device according to claim 8, which is characterized in that the lamp bar is a column LED module, institute
State LED module connection signal line, power supply line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820856533.3U CN208422282U (en) | 2018-06-04 | 2018-06-04 | Roller shutter screen display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820856533.3U CN208422282U (en) | 2018-06-04 | 2018-06-04 | Roller shutter screen display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208422282U true CN208422282U (en) | 2019-01-22 |
Family
ID=65110347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820856533.3U Expired - Fee Related CN208422282U (en) | 2018-06-04 | 2018-06-04 | Roller shutter screen display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208422282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022165766A1 (en) * | 2021-02-05 | 2022-08-11 | 深圳市维世科技有限公司 | Led unit board and display screen |
-
2018
- 2018-06-04 CN CN201820856533.3U patent/CN208422282U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022165766A1 (en) * | 2021-02-05 | 2022-08-11 | 深圳市维世科技有限公司 | Led unit board and display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 201802 Building 5, No. 955, Jiamei Road, Nanxiang Town, Jiading District, Shanghai Patentee after: Lanshuo culture technology (Shanghai) Co., Ltd Address before: 201802 Shanghai City, Jiading District Nanxiang Town Jiamei Road No. 955 Patentee before: Shanghai Linso Digital Technology Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20210604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |