CN220020505U - Rollable display screen - Google Patents
Rollable display screen Download PDFInfo
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- CN220020505U CN220020505U CN202320748593.4U CN202320748593U CN220020505U CN 220020505 U CN220020505 U CN 220020505U CN 202320748593 U CN202320748593 U CN 202320748593U CN 220020505 U CN220020505 U CN 220020505U
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- 230000007246 mechanism Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model discloses a windable display screen, which comprises a first display screen and a second display screen, wherein a first magnetic plate is symmetrically and fixedly arranged on the first display screen, a second magnetic plate is symmetrically and fixedly arranged on the second display screen, the first magnetic plate and the corresponding second magnetic plate are mutually attracted, a first fixing shell and a second fixing shell are respectively arranged outside the first display screen and the second display screen, and a first placing groove is formed in one end, far away from the first fixing shell and the second fixing shell.
Description
Technical Field
The utility model relates to the technical field of display screens, in particular to a rollable display screen.
Background
At present, most of LED display screens in the market are designed integrally, and are generally required to be customized in advance according to the requirements of customers, in particular to LED display screens with special requirements on the size; the LED display screen with larger size can also cause inconvenience in transportation and installation, integrates microelectronic technology, computer technology and information processing, has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like, is widely applied to commercial media, cultural performance markets, stadiums, information propagation, news release, securities trading and the like, can meet the needs of different environments, and has the utility model of publication number CN215599997U, and discloses a spliced LED display screen and a windable display screen, belonging to the technical field of display and comprising: the lamp panel and the drain pan, be provided with the screw on the drain pan, lamp panel and drain pan pass through the screw spiro union, still be provided with waterproof circle around the drain pan, waterproof circle includes the waterproof circle of concatenation end and the waterproof circle of inlet wire end, the waterproof circle of concatenation end and the waterproof circle of inlet wire end are complementary in structure, however the device has the drain pan single structure, can not follow the display screen and be the problem of coiling and laying, consequently, design practicality is strong and a spoolable display screen that the drain pan can be adjusted in a flexible way is very necessary.
Disclosure of Invention
The present utility model is directed to a rollable display screen, which solves the above-mentioned problems.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a display screen that can wind, includes first display screen and second display screen, first display screen symmetry fixed mounting has first magnetic plate, second display screen symmetry fixed mounting has the second magnetic plate, first magnetic plate with corresponding second magnetic plate is mutually actuation, first display screen with the second display screen is equipped with first fixed shell and second fixed shell outward respectively, first fixed shell with first standing groove has been seted up to the one end that the second fixed shell kept away from, movable mounting has first fly leaf in the first standing groove, first fly leaf stretches out corresponding first standing groove and fixed mounting have the second fly leaf, first fly leaf intraductal cambered surface fixed mounting has the rack, first fixed shell with movable mounting has the tooth that dials in the second fixed shell, the tooth that dials stretches out respectively corresponding first fixed shell and second fixed shell cambered surface, second fly leaf, first fly leaf card is equipped with first fixed block, second fly leaf intraductal fixed mounting has first fixed block, second fixed block, first fixed block has the first fixed mounting has the first magnetic plate, first fixed block has the first fixed block in the first magnetic plate.
According to the technical scheme, the fixing mechanism comprises a connecting rod movably mounted in the third placing groove, a slot is formed in one end of the fixing block, one end of the connecting rod penetrates through the third placing groove and stretches into the slot, the other end of the connecting rod stretches out of the outer wall of the first fixing shell and is fixedly provided with a button, and a first spring is fixedly mounted between the button and the first fixing shell.
According to the technical scheme, the hidden groove is formed in the first fixed shell, and the button is located in the hidden groove and the upper end face of the button is flush with the outer wall of the first fixed shell.
According to the technical scheme, the button is symmetrically and fixedly provided with the limiting blocks, the hidden groove is symmetrically provided with the limiting grooves, and the limiting blocks are movably arranged in the corresponding limiting grooves.
According to the technical scheme, the second fixed shell is symmetrically provided with the fourth placing groove, the second spring is fixedly arranged in the fourth placing groove, and one end of the second spring is contacted with the side wall of the first fixed shell.
According to the technical scheme, the first inclined plane is arranged at one end of the connecting rod, the second inclined plane is arranged at one end of the fixed block, and the second inclined plane is in sliding contact with the first inclined plane.
According to the technical scheme, the support plates are fixedly arranged at the lower ends of the first fixing shell and the second fixing shell.
Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the first fixing shell and the second fixing shell are arranged, so that the first fixing shell and the second fixing shell can be detached and placed separately, the first display screen and the second display screen can be wound on the reel for carrying, space is saved, the first fixing shell and the second fixing shell are mounted together through the fixing mechanism when in use and installation, the second inclined surface and the first inclined surface are in sliding contact, the first fixing shell and the second fixing shell can be more convenient when in splice fixation, a button is not required to be pressed, one end of the connecting rod can be inserted into the slot through the elastic force of the first spring to fix the fixing block, the first fixing shell and the second fixing shell can be fixed, only the button is required to be pressed when in detachment, the first fixing shell and the second fixing shell can be separated and sprung out automatically when in detachment through the elastic force of the second spring, the operation is convenient and fast, the button can be hidden through the hiding groove, the attractive appearance is increased, then the first plate and the second plate can be adjusted through the first plate and the second plate, and the second plate can be mounted and the second plate can be adjusted through the first plate and the second plate, and the second plate can be adjusted, and the first display screen can be conveniently and the second display screen can be conveniently and the display is mounted.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic top cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the utility model at A;
in the figure: 1-first display screen, 2-second display screen, 3-first magnetic plate, 4-second magnetic plate, 5-first fixed shell, 6-second fixed shell, 7-first standing groove, 8-first movable plate, 9-second movable plate, 10-rack, 11-tooth of dialling, 12-bayonet socket, 13-third magnetic plate, 14-second standing groove, 15-fixed block, 16-third standing groove, 17-connecting rod, 18-slot, 19-button, 20-first spring, 21-hidden groove, 22-stopper, 23-spacing groove, 24-fourth standing groove, 25-second spring, 26-first inclined plane, 27-second inclined plane, 28-backup pad.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides the following technical solutions: the windable display screen comprises a first display screen 1 and a second display screen 2, wherein the first display screen 1 is symmetrically and fixedly provided with a first magnetic plate 3, the second display screen 2 is symmetrically and fixedly provided with a second magnetic plate 4, the first magnetic plate 3 and the corresponding second magnetic plate 4 are mutually attracted, a first fixed shell 5 and a second fixed shell 6 are respectively arranged outside the first display screen 1 and the second display screen 2, a first placing groove 7 is formed at one end, far away from the first fixed shell 5 and the second fixed shell 6, a first movable plate 8 is movably arranged in the first placing groove 7, the first movable plate 8 extends out of the corresponding first placing groove 7 and is fixedly provided with a second movable plate 9, a rack 10 is fixedly arranged on an intrados of the first movable plate 8, a poking tooth 11 is movably arranged in the first fixed shell 5 and the second fixed shell 6, the poking teeth 11 are meshed with the corresponding racks 10, the poking teeth 11 respectively extend out of the corresponding inner cambered surfaces of the first fixing shell 5 and the second fixing shell 6, a clamping seat 12 is fixedly arranged at one end of the second movable plate 9, a third magnetic plate 13 is fixedly arranged in the clamping seat 12, the third magnetic plate 13 is respectively attracted with the first magnetic plate 3 and the second magnetic plate 4, a second placing groove 14 is formed at one end of the first fixing shell 5, a fixing block 15 is fixedly arranged at one end of the second fixing shell 6, the fixing block 15 is arranged in the second placing groove 14, a third placing groove 16 is formed in the first fixing shell 5, a fixing mechanism for fixing the fixing block 15 is arranged in the third placing groove 16, and the utility model can detach and place the first fixing shell 5 and the second fixing shell 6 when in use, simultaneously, the first display screen 1 and the second display screen 2 can be wound on the scroll for carrying, the space is saved, the transportation is convenient, when in use and installation, the first fixing shell 5 and the second fixing shell 6 are installed together through the fixing mechanism, then the first display screen 1 and the second display screen 2 are respectively installed and fixed through the first magnetic plate 3, the second magnetic plate 4 and the third magnetic plate 13, the first display screen 1 and the second display screen 2 can be wound and paved, the display surface is wider, meanwhile, the second movable plate 9 can be optically prolonged by stirring the poking teeth 11, the device is suitable for display screens with different specifications, the adjustment is flexible and convenient, and great convenience is provided for people to use;
specifically, the fixing mechanism comprises a connecting rod 17 movably installed in the third placing groove 16, one end of the fixing block 15 is provided with a slot 18, one end of the connecting rod 17 penetrates through the third placing groove 16 and stretches into the slot 18, the other end of the connecting rod 17 stretches out of the outer wall of the first fixing shell 5 and is fixedly provided with a button 19, a first spring 20 is fixedly installed between the button 19 and the first fixing shell 5, one end of the connecting rod 17 can be inserted into the slot 18 to fix the fixing block 15 through the elasticity of the first spring 20, and then the first fixing shell 5 and the second fixing shell 6 are fixed, and when the fixing mechanism is disassembled, the fixing mechanism can be disassembled only by pressing the button 19, and is convenient and quick to operate;
specifically, the first fixing shell 5 is provided with a hiding groove 21, the button 19 is located in the hiding groove 21, the upper end surface of the button 19 is flush with the outer wall of the first fixing shell 5, and the button 19 can be hidden through the hiding groove 21, so that the aesthetic property is improved;
specifically, the button 19 is symmetrically and fixedly provided with a limiting block 22, the hidden groove 21 is symmetrically provided with a limiting groove 23, the limiting block 22 is movably arranged in the corresponding limiting groove 23, and the button 19 can be limited when moving through the cooperation of the limiting block 22 and the limiting groove 23;
specifically, the second fixing shell 6 is symmetrically provided with a fourth placing groove 24, a second spring 25 is fixedly installed in the fourth placing groove 24, one end of the second spring 25 contacts with the side wall of the first fixing shell 5, and the first fixing shell 5 and the second fixing shell 6 can be automatically separated and sprung out through the elasticity of the second spring 25 when being disassembled and assembled;
specifically, the first inclined surface 26 is formed at one end of the connecting rod 17, the second inclined surface 27 is formed at one end of the fixing block 15, and the second inclined surface 27 is in sliding contact with the first inclined surface 26, so that the first fixing shell 5 and the second fixing shell 6 can be more convenient when being spliced and fixed, and the button 19 does not need to be pressed;
specifically, the lower ends of the first fixing case 5 and the second fixing case 6 are fixedly provided with a supporting plate 28, and the first display screen 1 and the second display screen 2 can be supported in an auxiliary manner through the supporting plate 28.
Working principle: according to the utility model, when the portable magnetic display device is used, the first fixing shell 5 and the second fixing shell 6 can be detached and placed separately, meanwhile, the first display screen 1 and the second display screen 2 can be wound on the reel for carrying, space is saved, the portable magnetic display device is convenient to transport, when the portable magnetic display device is used and installed, the first fixing shell 5 and the second fixing shell 6 are installed together through the fixing mechanism, the second inclined surface 27 and the first inclined surface 26 are in sliding contact, the first fixing shell 5 and the second fixing shell 6 can be more conveniently spliced and fixed, the button 19 is not required to be pressed, one end of the connecting rod 17 can be inserted into the slot 18 through the elastic force of the first spring 20 to fix the fixing block 15, then the first fixing shell 5 and the second fixing shell 6 can be fixed only by pressing the button 19, when the portable magnetic display device is detached, the first fixing shell 5 and the second fixing shell 6 can be automatically separated and separated when the portable magnetic display device is detached through the elastic force of the second spring 25, the button 19 can be conveniently and rapidly operated, then the portable magnetic display screen is increased, and the portable magnetic display device is applicable to the large-size of the portable magnetic display device is provided for the portable magnetic display device, and the portable magnetic display device is suitable for large-size and convenient for the portable magnetic display device to be used for installing the second magnetic display screen 1 and the portable magnetic display device, and is provided for the portable magnetic display device to be used for installing and is more convenient for installing and convenient for the second magnetic display device to be used for supporting the magnetic display device.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. A rollable display screen comprising a first display screen (1) and a second display screen (2), characterized in that: the first display screen (1) is symmetrically and fixedly provided with a first magnetic plate (3), the second display screen (2) is symmetrically and fixedly provided with a second magnetic plate (4), the first magnetic plate (3) and the corresponding second magnetic plate (4) are mutually attracted, a first fixed shell (5) and a second fixed shell (6) are respectively arranged outside the first display screen (1) and the second display screen (2), one end, far away from the first fixed shell (5) and the second fixed shell (6), of the first fixed shell is provided with a first placing groove (7), a first movable plate (8) is movably arranged in the first placing groove (7), the first movable plate (8) extends out of the corresponding first placing groove (7) and is fixedly provided with a second movable plate (9), the inner cambered surface of the first movable plate (8) is fixedly provided with a poking tooth (11) respectively, the first fixed shell (5) and the second fixed shell (6) are movably provided with a poking tooth (11), the first movable plate (8) extends out of the corresponding first movable plate (7) and is fixedly provided with a second movable plate (9), the first movable plate (8) is correspondingly provided with a first cambered surface (11) and a second movable plate (11), third magnetic plate (13) respectively with first magnetic plate (3) with second magnetic plate (4) are mutually actuation, second standing groove (14) have been seted up to first fixed shell (5) one end, second fixed shell (6) one end fixed mounting has fixed block (15), fixed block (15) are installed in second standing groove (14), third standing groove (16) have been seted up in first fixed shell (5), be equipped with in third standing groove (16) fixedly fixed establishment of fixed block (15).
2. A rollable display screen according to claim 1, wherein: the fixing mechanism comprises a connecting rod (17) movably mounted in the third placing groove (16), a slot (18) is formed in one end of the fixing block (15), one end of the connecting rod (17) penetrates through the third placing groove (16) and stretches into the slot (18), the other end of the connecting rod (17) stretches out of the outer wall of the first fixing shell (5) and is fixedly provided with a button (19), and a first spring (20) is fixedly mounted between the button (19) and the first fixing shell (5).
3. A rollable display screen according to claim 2, wherein: the hidden groove (21) is formed in the first fixed shell (5), the button (19) is located in the hidden groove (21), and the upper end face of the button (19) is flush with the outer wall of the first fixed shell (5).
4. A rollable display screen according to claim 3, wherein: limiting blocks (22) are symmetrically and fixedly arranged on the buttons (19), limiting grooves (23) are symmetrically formed in the hidden grooves (21), and the limiting blocks (22) are movably arranged in the corresponding limiting grooves (23).
5. A rollable display screen according to claim 4, wherein: the second fixed shell (6) is symmetrically provided with a fourth placing groove (24), a second spring (25) is fixedly installed in the fourth placing groove (24), and one end of the second spring (25) is contacted with the side wall of the first fixed shell (5).
6. A rollable display screen according to claim 5, wherein: the connecting rod (17) one end has seted up first inclined plane (26), fixed block (15) one end has seted up second inclined plane (27), second inclined plane (27) with first inclined plane (26) sliding contact.
7. A rollable display screen according to claim 6, wherein: the lower ends of the first fixing shell (5) and the second fixing shell (6) are fixedly provided with a supporting plate (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320748593.4U CN220020505U (en) | 2023-04-07 | 2023-04-07 | Rollable display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320748593.4U CN220020505U (en) | 2023-04-07 | 2023-04-07 | Rollable display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220020505U true CN220020505U (en) | 2023-11-14 |
Family
ID=88671214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320748593.4U Active CN220020505U (en) | 2023-04-07 | 2023-04-07 | Rollable display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220020505U (en) |
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2023
- 2023-04-07 CN CN202320748593.4U patent/CN220020505U/en active Active
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