CN220186357U - LED spliced display screen and outdoor advertisement screen - Google Patents
LED spliced display screen and outdoor advertisement screen Download PDFInfo
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- CN220186357U CN220186357U CN202321723485.8U CN202321723485U CN220186357U CN 220186357 U CN220186357 U CN 220186357U CN 202321723485 U CN202321723485 U CN 202321723485U CN 220186357 U CN220186357 U CN 220186357U
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Abstract
The utility model provides an LED spliced display screen and an outdoor advertisement screen, wherein the LED spliced display screen comprises a display screen body, a mounting frame and a positioning mechanism; the mounting frame is mounted on the back of the display screen body; the positioning mechanism is positioned at the included angle of two adjacent display screen bodies and comprises a first adjusting plate, a second adjusting plate and an angle adjusting assembly, wherein the first adjusting plate is rotationally connected with the second adjusting plate, and the angle adjusting assembly is arranged between the first adjusting plate and the second adjusting plate so as to adjust the included angle between the first adjusting plate and the second adjusting plate; the first adjusting plate is connected with one of the two adjacent display screen bodies, and the second adjusting plate is connected with the other of the two adjacent display screen bodies. The utility model is convenient for a worker to splice and install the two display screens spliced at a small angle.
Description
Technical Field
The utility model relates to the technical field of display screens, in particular to an LED spliced display screen and an outdoor advertisement screen.
Background
The LED display screen is a flat panel display, which consists of small LED module panels and is used for displaying various information such as characters, images, videos, video signals and the like.
The more common occasion of LED display screen is to splice into flat panel display screen, however, in some occasions, need carry out the low-angle concatenation with the display screen (the concatenation angle between the adjacent display screen is less than 180 degrees), need the manual adjustment angle between two adjacent display screens of staff, dock two display screens together.
However, the angle between two adjacent display screens is manually adjusted, and the operation difficulty coefficient is relatively large.
Disclosure of Invention
The utility model provides an LED spliced display screen and an outdoor advertisement screen, which are used for solving the problem that the operation difficulty coefficient is relatively large when the angle between two adjacent display screens is manually adjusted.
The utility model provides an LED spliced display screen, which comprises a display screen body, a mounting rack and a positioning mechanism;
the mounting frame is mounted on the back of the display screen body;
the positioning mechanism is positioned at the included angle of two adjacent display screen bodies and comprises a first adjusting plate, a second adjusting plate and an angle adjusting assembly, wherein the first adjusting plate is rotationally connected with the second adjusting plate, and the angle adjusting assembly is arranged between the first adjusting plate and the second adjusting plate so as to adjust the included angle between the first adjusting plate and the second adjusting plate;
the first adjusting plate is connected with one of the two adjacent display screen bodies, and the second adjusting plate is connected with the other of the two adjacent display screen bodies.
In a possible implementation manner, the LED tiled display screen provided by the present utility model, the angle adjusting assembly includes an adjusting rod, a sliding block and a fixing piece, one end of the adjusting rod is hinged with the first adjusting plate, the other end of the adjusting rod is hinged with the sliding block, the sliding block is slidably disposed on the second adjusting plate, and the fixing piece is disposed on the sliding block to fix the sliding block on the second adjusting plate.
In one possible implementation manner, the second adjusting plate is provided with a sliding groove, and the sliding block is at least partially embedded in the sliding groove in a sliding manner.
In one possible implementation manner, the second adjusting plate is provided with an angle scribing line at one side of the chute.
In one possible implementation manner, the fixing piece is a jackscrew, and the jackscrew threads penetrate through the sliding block and are abutted to the second adjusting plate.
In a possible implementation manner, the LED spliced display screen provided by the utility model is characterized in that the mounting frame is provided with at least one first positioning hole, the first adjusting plate and the second adjusting plate are respectively provided with at least one second positioning hole, bolts are arranged in the first positioning holes and the second positioning holes in a penetrating manner, and the first adjusting plate and the second adjusting plate are connected with the mounting frame through the bolts.
In one possible implementation manner, the first adjusting plate and the second adjusting plate are rotatably connected through a hinge.
The utility model also provides an outdoor advertising screen, which comprises a frame body and the LED spliced display screen in any one of the technical schemes, wherein the LED spliced display screen is arranged on the frame body.
The utility model provides an LED spliced display screen and an outdoor advertisement screen, wherein the LED spliced display screen comprises a display screen body, a mounting frame and a positioning mechanism, the angle between a first adjusting plate and a second adjusting plate in the positioning mechanism is adjusted to be the same as the set angle between two adjacent display screens, then the first adjusting plate and the second adjusting plate are placed between the two adjacent display screens, and the first adjusting plate and the second adjusting plate are respectively connected with the mounting frame between the two adjacent display screens, so that the determination of the angle between the two adjacent display screens can be realized, and the two display screens spliced by a worker can be conveniently spliced and mounted by the two display screens spliced by a small angle.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.
Fig. 1 is a schematic diagram of an overall structure of an LED tiled display screen according to an embodiment of the present utility model;
fig. 2 is a schematic structural diagram of a positioning mechanism in an LED tiled display screen according to an embodiment of the present utility model;
fig. 3 is a schematic structural diagram showing the cooperation of a sliding groove and a sliding groove in an LED tiled display screen according to an embodiment of the present utility model;
fig. 4 is a schematic structural diagram showing a chute and angle scale marks in an LED tiled display screen according to an embodiment of the present utility model;
reference numerals illustrate:
100. a display screen body; 200. a mounting frame; 300. a positioning mechanism; 310. a first adjustment plate; 320. a second adjusting plate; 321. a chute; 330. an angle adjustment assembly; 331. an adjusting rod; 332. a sliding block; 333. a fixing member; 340. a hinge; 400. and (5) a bolt.
Specific embodiments of the present utility model have been shown by way of the above drawings and will be described in more detail below. The drawings and the written description are not intended to limit the scope of the inventive concepts in any way, but rather to illustrate the inventive concepts to those skilled in the art by reference to the specific embodiments.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, 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.
The terms "first," "second," "third," "fourth" and the like in the description and in the claims and in the above drawings, if any, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented, for example, in sequences other than those illustrated or otherwise described herein. In embodiments of the utility model, words such as "exemplary" or "such as" are used to mean examples, illustrations, or descriptions. Any embodiment or design described herein as "exemplary" or "for example" should not be construed as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete fashion.
As mentioned in the background, the following: the LED display screen is a flat panel display, which consists of small LED module panels and is used for displaying various information such as characters, images, videos, video signals and the like.
The more common occasion of LED display screen is to splice into flat panel display screen, however, in some occasions, need carry out the low-angle concatenation with the display screen (the concatenation angle between the adjacent display screen is less than 180 degrees), need the manual adjustment angle between two adjacent display screens of staff, dock two display screens together.
However, the angle between two adjacent display screens is manually adjusted, and the operation difficulty coefficient is relatively large.
In order to solve the technical problems, the utility model provides an LED spliced display screen and an outdoor advertisement screen, wherein the LED spliced display screen comprises a display screen body, a mounting frame and a positioning mechanism, the angle between a first adjusting plate and a second adjusting plate in the positioning structure is adjusted to enable the included angle between the first adjusting plate and the second adjusting plate to be the same as the included angle between two preset adjacent display screens, then the first adjusting plate and the second adjusting plate are placed between the two adjacent display screens, and the first adjusting plate and the second adjusting plate are respectively connected with the mounting frame between the two adjacent display screens, so that the determination of the angle between the two adjacent display screens can be realized, and the two display screens spliced and mounted by a worker at a small angle can be conveniently performed.
The following describes the technical scheme of the present utility model and how the technical scheme of the present utility model solves the above technical problems in detail with specific embodiments. The following embodiments may be combined with each other, and the same or similar concepts or processes may not be described in detail in some embodiments. Embodiments of the present utility model will be described below with reference to the accompanying drawings.
Referring to fig. 1 and 2, an embodiment of the present utility model discloses an LED tiled display screen, which includes a display screen body 100, a mounting frame 200, and a positioning mechanism 300.
The mounting bracket 200 is mounted on the back of the display screen body 100.
The positioning mechanism 300 is located at an included angle between two adjacent display screen bodies 100, the positioning mechanism 300 includes a first adjusting plate 310, a second adjusting plate 320 and an angle adjusting assembly 330, the first adjusting plate 310 is rotationally connected with the second adjusting plate 320, and the angle adjusting assembly 330 is installed between the first adjusting plate 310 and the second adjusting plate 320 to adjust the included angle between the first adjusting plate 310 and the second adjusting plate 320.
The first adjusting plate 310 is connected to one mounting bracket 200 of the adjacent two display screen bodies 100, and the second adjusting plate 320 is connected to the other mounting bracket 200 of the adjacent two display screen bodies 100.
The display screen body 100 is in a square shape, the mounting frame 200 is located at the back of the display screen body 100, and a certain distance is reserved between the edge of the mounting frame 200 and the end edge of the display screen body 100, and the whole mounting frame 200 is trapezoid, so that interference between two adjacent mounting frames 200 is avoided when two display screen bodies 100 are spliced.
After the first and second adjustment plates 310 and 320 are connected to the mounting frame 200, the first adjustment plate 310 is parallel to one of the two adjacent display screen bodies 100, the second adjustment plate 320 is parallel to the other of the two adjacent display screen bodies 100, and an angle between the first and second adjustment plates 310 and 320 is an angle between the two adjacent display screens.
When the staff needs to splice two display screen bodies 100, first according to the angle adjustment between first regulating plate 310 and second regulating plate 320 that needs to splice, the staff passes through the angle adjusting component 330 and adjusts the contained angle between first regulating plate 310 and the second regulating plate 320, after the adjustment is accomplished, place first regulating plate 310 and second regulating plate 320 between two display screen bodies 100 to make first regulating plate 310 and second regulating plate 320 be located between two mounting brackets 200, link to each other first regulating plate 310 and second regulating plate 320 with mounting bracket 200 respectively, can realize the prescribing a limit to the angle between two display screen bodies 100. The worker can splice the two display screen bodies 100 together at a desired angle.
In some embodiments, referring to fig. 2 and 3, the angle adjusting assembly 330 includes an adjusting lever 331, a sliding block 332, and a fixing member 333, one end of the adjusting lever 331 is hinged with the first adjusting plate 310, the other end of the adjusting lever 331 is hinged with the sliding block 332, the sliding block 332 is slidably disposed on the second adjusting plate 320, and the fixing member 333 is disposed on the sliding block 332 to fix the sliding block 332 on the second adjusting plate 320.
When the angle adjusting assembly 330 is needed to adjust the included angle between the first adjusting plate 310 and the second adjusting plate 320, the fixing member 333 is opened first, the sliding block 332 is moved, so that the adjusting rod 331 is driven to move along with the sliding block 332, and the first adjusting plate 310 is driven to rotate relative to the second adjusting plate 320 until the included angle between the first adjusting plate 310 and the second adjusting plate 320 meets the requirement, and then the sliding block 332 is fixed on the second adjusting plate 320 by using the fixing member 333. The worker can conveniently adjust the angle between the first adjusting plate 310 and the second adjusting plate 320.
In some embodiments, referring to fig. 2 and 3, the second adjusting plate 320 has a sliding slot 321 thereon, and the sliding block 332 is at least partially slidably embedded in the sliding slot 321.
Illustratively, the chute 321 is located in the middle of the second adjustment plate 320, and the chute 321 is disposed perpendicular to the axis of rotation between the first adjustment plate 310 and the second adjustment plate 320.
The sliding groove 321 may be a trapezoid groove or a T-shaped groove. The sliding block 332 is matched with the sliding groove 321, so that the sliding block 332 is prevented from being separated from the sliding groove 321 in the sliding process, and the normal use of the angle adjusting assembly 330 is prevented from being influenced.
By providing the slide groove 321 on the second adjusting plate 320, the stability of the sliding connection between the sliding block 332 and the second adjusting plate 320 is improved.
In some embodiments, referring to fig. 4, the second adjustment plate 320 has an angle score line on one side of the chute 321.
By providing the angle score lines on the second adjusting plate 320, a worker can adjust the relative position between the sliding block 332 and the sliding groove 321 according to the angle score lines, thereby being convenient for the worker to adjust the first adjusting plate 310 and the second adjusting plate 320 to a required included angle.
In some embodiments, referring to fig. 3, the securing member 333 is a jackscrew that threads through the slider 332 and abuts against the second adjustment plate 320.
By screwing the jackscrew, the jackscrew can be driven to move relative to the sliding block 332, and by screwing the jackscrew forward and backward, the jackscrew can be moved towards or away from the second adjusting plate 320, so that a worker can limit the state of the sliding block 332 through the fixing part 333 conveniently.
In some embodiments, referring to fig. 1, the mounting frame 200 has at least one first positioning hole, each of the first adjusting plate 310 and the second adjusting plate 320 has at least one second positioning hole, and bolts 400 are inserted into the first positioning holes and the second positioning holes, and each of the first adjusting plate 310 and the second adjusting plate 320 is connected to the mounting frame 200 by the bolts 400.
Illustratively, the mounting bracket 200 has four first positioning holes thereon, and the first and second adjustment plates 310 and 320 each have four second positioning holes thereon.
When the first adjusting plate 310 and the second adjusting plate 320 are respectively placed on the mounting frame 200, the first positioning hole and the second positioning hole need to be aligned, the first adjusting plate 310 and the mounting frame 200 can be connected through the first positioning hole and the second positioning hole by the bolts 400, then the position of the other mounting frame 200 is adjusted, the first positioning hole on the mounting frame 200 is aligned with the second positioning hole on the second adjusting plate 320, at this time, the two display screen bodies 100 are also aligned, and the mounting frame 200 is fixed with the second adjusting plate 320 by the bolts 400.
Not only is it convenient for the staff to link to each other mounting bracket 200 with first regulating plate 310 and second regulating plate 320, be convenient for moreover with the butt joint department alignment of two adjacent display screens, improved the installation effectiveness of two display screens.
In some embodiments, referring to fig. 2, the first adjustment plate 310 and the second adjustment plate 320 are rotatably coupled by a hinge 340.
The first adjusting plate 310 and the second adjusting plate 320 are connected through the hinge 340, not only realizing the rotation connection relationship between the two, but also ensuring the connection strength between the first adjusting plate 310 and the second adjusting plate 320.
The embodiment of the utility model also discloses an outdoor advertisement screen, which comprises a frame body and the LED spliced display screen in any one of the technical schemes, wherein the LED spliced display screen is arranged on the frame body.
The structure and principle of the LED tiled display screen are already described in the above embodiments, and will not be described here.
In this specification, each embodiment or implementation is described in a progressive manner, and each embodiment focuses on a difference from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.
Generally, terms should be understood at least in part by use in the context. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in a singular sense, or may be used to describe a combination of features, structures, or characteristics in a plural sense, at least in part depending on the context. Similarly, terms such as "a" or "an" may also be understood to convey a singular usage or a plural usage, depending at least in part on the context.
It should be readily understood that the terms "on … …", "above … …" and "above … …" in this disclosure should be interpreted in the broadest sense such that "on … …" means not only "directly on something", but also includes "on something" with intermediate features or layers therebetween, and "above … …" or "above … …" includes not only the meaning "on something" or "above" but also the meaning "above something" or "above" without intermediate features or layers therebetween (i.e., directly on something).
Further, spatially relative terms, such as "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein interpreted accordingly.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (8)
1. The LED spliced display screen is characterized by comprising a display screen body (100), a mounting rack (200) and a positioning mechanism (300);
the mounting frame (200) is mounted on the back of the display screen body (100);
the positioning mechanism (300) is positioned at the included angle of two adjacent display screen bodies (100), the positioning mechanism (300) comprises a first adjusting plate (310), a second adjusting plate (320) and an angle adjusting assembly (330), the first adjusting plate (310) is rotationally connected with the second adjusting plate (320), and the angle adjusting assembly (330) is installed between the first adjusting plate (310) and the second adjusting plate (320) so as to adjust the included angle between the first adjusting plate (310) and the second adjusting plate (320);
the first adjusting plate (310) is connected with one mounting frame (200) in two adjacent display screen bodies (100), and the second adjusting plate (320) is connected with the other mounting frame (200) in two adjacent display screen bodies (100).
2. The LED tiled display screen according to claim 1, wherein the angle adjustment assembly (330) comprises an adjustment lever (331), a slider (332) and a fixing member (333), one end of the adjustment lever (331) is hinged to the first adjustment plate (310), the other end of the adjustment lever (331) is hinged to the slider (332), the slider (332) is slidably disposed on the second adjustment plate (320), and the fixing member (333) is disposed on the slider (332) to fix the slider (332) on the second adjustment plate (320).
3. The LED tiled display screen according to claim 2, wherein the second adjustment plate (320) has a sliding slot (321) thereon, and the sliding block (332) is at least partially slidably embedded in the sliding slot (321).
4. A LED tiled display screen according to claim 3, wherein the second adjustment plate (320) has an angular score line on one side of the chute (321).
5. The LED tiled display screen according to claim 2, wherein the fixture (333) is a jackscrew threaded through the slider (332) and abutting onto the second adjustment plate (320).
6. The LED tile of any one of claims 1-5, wherein said mounting frame (200) has at least one first positioning hole, said first adjustment plate (310) and said second adjustment plate (320) each have at least one second positioning hole, bolts (400) are disposed through said first positioning holes and said second positioning holes, and said first adjustment plate (310) and said second adjustment plate (320) are connected to said mounting frame (200) by said bolts (400).
7. The LED tiled display screen according to any of claims 1 to 5, wherein the first adjustment plate (310) and the second adjustment plate (320) are rotatably connected by a hinge (340).
8. An outdoor advertising screen comprising a frame and the LED tiled display screen of any one of claims 1 to 7, the LED tiled display screen being mounted on the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321723485.8U CN220186357U (en) | 2023-07-03 | 2023-07-03 | LED spliced display screen and outdoor advertisement screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321723485.8U CN220186357U (en) | 2023-07-03 | 2023-07-03 | LED spliced display screen and outdoor advertisement screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220186357U true CN220186357U (en) | 2023-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321723485.8U Active CN220186357U (en) | 2023-07-03 | 2023-07-03 | LED spliced display screen and outdoor advertisement screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220186357U (en) |
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2023
- 2023-07-03 CN CN202321723485.8U patent/CN220186357U/en active Active
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