CN210955914U - Portable and foldable LED display screen - Google Patents
Portable and foldable LED display screen Download PDFInfo
- Publication number
- CN210955914U CN210955914U CN201922404418.XU CN201922404418U CN210955914U CN 210955914 U CN210955914 U CN 210955914U CN 201922404418 U CN201922404418 U CN 201922404418U CN 210955914 U CN210955914 U CN 210955914U
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- installing frame
- frame
- display screen
- led display
- installing
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- Expired - Fee Related
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- 230000005389 magnetism Effects 0.000 claims abstract description 7
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 239000003292 glue Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses a portable collapsible LED display screen, including first installing frame and second installing frame, the hinge that sets up through two symmetries between first installing frame and the second installing frame sets up, the inside of first installing frame and second installing frame all inlays and is equipped with the display screen, it inhales the mechanism to be provided with magnetism between first installing frame and the second installing frame, the inside of first installing frame and second installing frame all is provided with supporting mechanism. The utility model has the advantages of reasonable design, but first installing frame and second installing frame are folded to inhale under the effect of mechanism at magnetism, realize adsorbing fixed purpose, make things convenient for portable to carry, and can improve the structural stability of first installing frame and second installing frame.
Description
Technical Field
The utility model relates to a LED display device technical field especially relates to a portable collapsible LED display screen.
Background
The LED display screen is a flat panel display, which is composed of small LED module panels, and is used to display various information such as text, images, video, etc. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, security trading and the like, and can meet the requirements of different environments.
Most of traditional LED display screens are too large in size and cannot be folded, so that the display screens are inconvenient to carry, inconvenience can be brought to users, and accordingly a portable foldable LED display screen is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the portable collapsible LED display screen that proposes, it can be folded by first installing frame and second installing frame to inhale under the effect of mechanism at magnetism, realize adsorbing fixed purpose, make things convenient for portable to carry, and can improve the structural stability of first installing frame and second installing frame.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a portable collapsible LED display screen, includes first installing frame and second installing frame, the hinge that sets up through two symmetries between first installing frame and the second installing frame sets up, the inside of first installing frame and second installing frame all inlays and is equipped with the display screen, be provided with magnetism between first installing frame and the second installing frame and inhale the mechanism, the inside of first installing frame and second installing frame all is provided with supporting mechanism, the equal fixedly connected with handle of upside of first installing frame and second installing frame.
Preferably, the magnetic attraction mechanism comprises two second magnetic plates fixedly connected to the side wall of the first mounting frame, the side wall of the second mounting frame is fixedly connected with two first magnetic plates, and the positions of the first magnetic plates and the second magnetic plates are corresponding.
Preferably, the first magnetic plate and the second magnetic plate are fixed in a glue gluing mode, and the corresponding surfaces of the first magnetic plate and the second magnetic plate are opposite in magnetism.
Preferably, the supporting mechanism includes the crossbeam of fixed connection inside first installing frame, the crossbeam level sets up, the downside of crossbeam is provided with rotatable support frame, the hinge that sets up through two symmetries between support frame and the crossbeam is articulated to be set up, the downside cover of support frame is equipped with the slipmat, the slipmat is concave structure, be provided with between support frame and the first installing frame and rotate stop gear.
Preferably, the rotation limiting mechanism comprises two first pull rings symmetrically arranged on the inner side of the first mounting frame, two second pull rings symmetrically arranged on the side wall of the support frame, and a pull rope is arranged between the first pull ring and the second pull ring.
Preferably, the handle is sleeved with an anti-slip sleeve, the anti-slip sleeve is made of rubber, and a plurality of anti-slip protrusions are distributed on the surface of the anti-slip sleeve.
The utility model discloses possess following beneficial effect:
1. through the arrangement of the anti-slip sleeve and the anti-slip pad, the anti-slip sleeve has an anti-slip effect, the condition of slipping when being carried by hand is avoided, and the anti-slip pad has an anti-slip effect so as to ensure the stability of the support frame;
2. through the arrangement of the cross beam, the structural stability of the first mounting frame and the second mounting frame can be improved;
3. through the setting of supporting mechanism, can rotate certain angle with the support frame spacing, reach the purpose of support, also can withdraw the support frame simultaneously, conveniently fold and carry.
Drawings
Fig. 1 is a schematic structural diagram of a portable foldable LED display screen provided by the present invention;
fig. 2 is a schematic back structure view of a portable foldable LED display screen provided by the present invention;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2.
In the figure: the anti-skid device comprises an anti-skid sleeve 1, a handle 2, a first mounting frame 3, a second mounting frame 4, a display screen 5, a first magnetic plate 6, a second magnetic plate 7, a cross beam 8, a support frame 9, an anti-skid pad 10, a first pull ring 11, a pull rope 12 and a second pull ring 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a portable foldable LED display screen includes a first mounting frame 3 and a second mounting frame 4, the first mounting frame 3 and the second mounting frame 4 are hinged by two hinges symmetrically arranged, a display screen 5 is embedded inside the first mounting frame 3 and the second mounting frame 4, a magnetic attraction mechanism is arranged between the first mounting frame 3 and the second mounting frame 4, the magnetic attraction mechanism includes two second magnetic plates 7 fixedly connected to the side walls of the first mounting frame 3, the side walls of the second mounting frame 4 are fixedly connected with two first magnetic plates 6, the positions of the first magnetic plates 6 and the second magnetic plates 7 are corresponding, the first magnetic plates 6 and the second magnetic plates 7 are fixed by gluing with glue, the corresponding surfaces of the first magnetic plates 6 and the second magnetic plates 7 are opposite in magnetism, and the first mounting frame 3 and the second mounting frame 4 can be fixed by utilizing the principle of opposite attraction, is convenient to carry.
The inside of first installing frame 3 and second installing frame 4 all is provided with supporting mechanism, supporting mechanism includes fixed connection at the inside crossbeam 8 of first installing frame 3, crossbeam 8 is located the middle part position of first installing frame 3 and second installing frame 4, the crossbeam can improve the stability of first installing frame 3 and 4 overall structure of second installing frame, crossbeam 8 level sets up, crossbeam 8's downside is provided with rotatable support frame 9, the hinge that sets up through two symmetries between support frame 9 and the crossbeam 8 articulates the setting, the downside cover of support frame 9 is equipped with slipmat 10, slipmat 10 is concave structure, slipmat 10 has skid-proof effect.
Be provided with between support frame 9 and the first installing frame 3 and rotate stop gear, rotate stop gear including the symmetry set up two first pull rings 11 on first installing frame 3 inboard, the lateral wall symmetry of support frame 9 is provided with two second pull rings 13, is provided with stay cord 12 between first pull ring 11 and the second pull ring 13, under the effect of stay cord 12, realizes spacing the rotation of support frame 9, avoids support frame 9 turned angle too big.
The equal fixedly connected with handle 2 of upside of first installing frame 3 and second installing frame 4, the cover is equipped with antiskid cover 1 on the handle 2, and antiskid cover 1 adopts the rubber material, and a plurality of non-slip raised have been laid on antiskid cover 1's surface, have played skid-proof effect, have avoided the condition of taking place the slippage when portable.
During the use, at first with first installing frame 3 and second installing frame 4 respectively towards left and right both sides pulling, make and to separate between first magnetic sheet 6 and the second magnetic sheet 7, make things convenient for the expansion of first installing frame 3 and second installing frame 4, during first installing frame 3 and the show of second installing frame 4, can roll out support frame 9 from the inside of first installing frame 3 and second installing frame 4, support frame 9 can reach the purpose of support, under the effect of stay cord 12, the realization is spacing to the rotation of support frame 9, avoid support frame 9 turned angle too big.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a portable collapsible LED display screen, includes first installing frame (3) and second installing frame (4), its characterized in that, the hinge that sets up through two symmetries between first installing frame (3) and second installing frame (4) sets up, the inside of first installing frame (3) and second installing frame (4) all inlays and is equipped with display screen (5), be provided with between first installing frame (3) and second installing frame (4) and inhale the mechanism, the inside of first installing frame (3) and second installing frame (4) all is provided with supporting mechanism, the equal fixedly connected with handle (2) of the upside of first installing frame (3) and second installing frame (4).
2. The portable foldable LED display screen according to claim 1, wherein the magnetic attraction mechanism comprises two second magnetic plates (7) fixedly connected to the side walls of the first mounting frame (3), two first magnetic plates (6) are fixedly connected to the side walls of the second mounting frame (4), and the positions of the first magnetic plates (6) and the second magnetic plates (7) correspond to each other.
3. The portable foldable LED display screen according to claim 2, wherein the first magnetic plate (6) and the second magnetic plate (7) are fixed by gluing, and the corresponding surfaces of the first magnetic plate (6) and the second magnetic plate (7) are opposite in magnetism.
4. The portable foldable LED display screen according to claim 1, wherein the supporting mechanism comprises a cross beam (8) fixedly connected inside the first mounting frame (3), the cross beam (8) is horizontally arranged, a rotatable supporting frame (9) is arranged on the lower side of the cross beam (8), the supporting frame (9) and the cross beam (8) are hinged through two symmetrically arranged hinges, a non-slip mat (10) is sleeved on the lower side of the supporting frame (9), the non-slip mat (10) is of a concave structure, and a rotation limiting mechanism is arranged between the supporting frame (9) and the first mounting frame (3).
5. The portable foldable LED display screen according to claim 4, wherein the rotation limiting mechanism comprises two first pull rings (11) symmetrically arranged on the inner side of the first mounting frame (3), two second pull rings (13) symmetrically arranged on the side wall of the support frame (9), and a pull rope (12) is arranged between the first pull rings (11) and the second pull rings (13).
6. The portable foldable LED display screen according to claim 1, wherein the handle (2) is sleeved with an anti-slip sleeve (1), the anti-slip sleeve (1) is made of rubber, and a plurality of anti-slip protrusions are distributed on the surface of the anti-slip sleeve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922404418.XU CN210955914U (en) | 2019-12-27 | 2019-12-27 | Portable and foldable LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922404418.XU CN210955914U (en) | 2019-12-27 | 2019-12-27 | Portable and foldable LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210955914U true CN210955914U (en) | 2020-07-07 |
Family
ID=71379203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922404418.XU Expired - Fee Related CN210955914U (en) | 2019-12-27 | 2019-12-27 | Portable and foldable LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210955914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110340A (en) * | 2021-11-26 | 2022-03-01 | 浙江树人学院（浙江树人大学） | Animation display device for art design and use method thereof |
-
2019
- 2019-12-27 CN CN201922404418.XU patent/CN210955914U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110340A (en) * | 2021-11-26 | 2022-03-01 | 浙江树人学院（浙江树人大学） | Animation display device for art design and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 |