CN220416949U - Wall-mounted LED display device - Google Patents
Wall-mounted LED display device Download PDFInfo
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- CN220416949U CN220416949U CN202321957129.2U CN202321957129U CN220416949U CN 220416949 U CN220416949 U CN 220416949U CN 202321957129 U CN202321957129 U CN 202321957129U CN 220416949 U CN220416949 U CN 220416949U
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- fixedly connected
- led display
- wall
- display device
- mounted led
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- 238000009434 installation Methods 0.000 claims description 15
- 244000309464 bull Species 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 10
- 229910000831 Steel Inorganic materials 0.000 abstract description 7
- 239000010959 steel Substances 0.000 abstract description 7
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model discloses a wall-mounted LED display device in the technical field of display devices, which comprises a fixed plate, wherein a position adjusting mechanism is arranged on one side of the fixed plate, a display mechanism is arranged on one side of the position adjusting mechanism, the position adjusting mechanism comprises a first limiting frame, one side of the fixed plate is fixedly connected with the first limiting frame and a motor, two sliding blocks are slidingly connected in the first limiting frame, the LED display screen can be protected through a movable plate, the display screen is prevented from being damaged by external impact, the device is convenient to transport and carry, a connecting rod can be supported to drive a mounting box to extend forwards through driving of the motor, the movable plate is driven to open by pulling force of a steel wire rope when the display screen in the mounting box is convenient to watch, the display effect is more three-dimensional through a plurality of display screens, and the watching effect is improved.
Description
Technical Field
The utility model relates to the technical field of display devices, in particular to a wall-mounted LED display device.
Background
The LED display screen is a flat panel display, LEDs are light emitting diodes, the LED display screen is composed of a plurality of light emitting diodes which are orderly arranged, characters, images and videos are displayed by controlling the colors and the brightness of the light emitting diodes, and a common LED display screen can only be placed on a desktop.
Chinese patent application No. 201610769925.1 discloses a wall-mounted LED display device, which uses two fixing posts to form a suspension portion between a support plate and a fixing arm, and thus uses a screw-driven jacking device to jack the support plate to elastically deform the support plate, so that a fastening effect is achieved by using a repulsive force formed by the elastic deformation, thereby eliminating a gap to avoid a shaking gap of the display device.
Although the application meets the use requirement of a user to a certain extent, certain defects still exist in the use process, and the utility model designs a wall-mounted LED display device to solve the problems that a display panel of an LED display screen is very fragile and is easy to damage caused by external impact, and the existing wall-mounted LED display screen only performs planar display through a single display panel, so that the display content is not three-dimensional and the watching effect is general.
Disclosure of Invention
The utility model aims to provide a wall-mounted LED display device, which solves the problems that the display panel of the LED display screen proposed in the background technology is very fragile and is easy to damage caused by external impact, the conventional wall-mounted LED display screen only performs planar display through a single display panel, the display content is not three-dimensional enough, and the viewing effect is general.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wall-hanging LED display device, includes the fixed plate, position adjustment mechanism is installed to one side of fixed plate, display mechanism is installed to one side of position adjustment mechanism, position adjustment mechanism includes first spacing frame, one side fixedly connected with of fixed plate is first spacing frame and motor, the inside sliding connection of first spacing frame has two sliders, the output shaft fixedly connected with two-way lead screw of motor, two of the outside threaded connection of two-way lead screw has two sliders, two one side of slider all articulates there is the connecting rod, the one end swing joint of connecting rod has the spacing frame of second, display mechanism includes the mounting box, one side fixedly connected with mounting box of the spacing frame of second, one side fixedly connected with pivot of mounting box, the outside rotation of pivot has cup jointed spacing pipe, one side fixedly connected with fly leaf of spacing pipe.
The utility model discloses a fixed connection's fixed plate, including pivot, spacing pipe, square frame, fixed plate, square frame, the top swing joint of square frame has the swing post, the bottom fixedly connected with spring of swing post, the top fixedly connected with strip shaped plate of swing post, the equal fixedly connected with bull stick in both ends of spacing pipe, fixedly connected with wire rope between bull stick and the fixed plate.
And a telescopic rod is fixedly connected between the mounting box and the fixing plate and is formed by sequentially sleeving three circular tubes.
One side of fly leaf near the mounting box fixedly connected with buffer strip, the LED display screen is all installed to the inside of mounting box and fly leaf.
Compared with the prior art, the utility model has the beneficial effects that:
firstly, can protect the LED display screen through the fly leaf, prevent that the display screen from receiving external force striking damage to be convenient for transport and transport this device, it is stretched forward to prop up the connecting rod drive mounting box through the starter motor drive two sliders and move, when being convenient for watch the inside display screen of mounting box, makes the bull stick receive wire rope pulling force to drive the fly leaf and opens, and it is more convenient to use, and makes the display effect more three-dimensional through a plurality of display screens, has improved the viewing effect.
Secondly, through the strip shaped plate with square frame joint in the inner wall of installation box, can fix the display screen, the installation and the dismantlement of the display screen of being convenient for are spacing to the installation box through the telescopic link, can prevent that the installation box from rocking about appearing, improve the stability of installation box.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a motor mounting structure according to the present utility model;
FIG. 3 is a schematic view of the torsion spring mounting structure of the present utility model;
FIG. 4 is a schematic view of a square frame mounting structure according to the present utility model;
FIG. 5 is a schematic view of a spring mounting structure of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a fixing plate; 2. a position adjusting mechanism; 201. a first limit frame; 202. a slide block; 203. a two-way screw rod; 204. a connecting rod; 205. a second limit frame; 206. a telescopic rod; 207. a motor; 3. a display mechanism; 301. a mounting box; 302. a movable plate; 303. a rotating shaft; 304. a limiting tube; 305. a torsion spring; 306. a rotating rod; 307. a wire rope; 308. a square frame; 309. a strip-shaped plate; 310. a movable column; 311. and (3) a spring.
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. 1-5, the present utility model provides a technical solution: the utility model provides a wall-mounted LED display device, including fixed plate 1, position adjustment mechanism 2 is installed to one side of fixed plate 1, display mechanism 3 is installed to one side of position adjustment mechanism 2, position adjustment mechanism 2 includes first spacing frame 201, one side fixedly connected with first spacing frame 201 of fixed plate 1 and motor 207, the inside sliding connection of first spacing frame 201 has two sliders 202, the output shaft fixedly connected with two-way lead screw 203 of motor 207, the outside threaded connection of two sliders 202 of two-way lead screw 203 has, one side of two sliders 202 all articulates there is connecting rod 204, the one end swing joint of connecting rod 204 has the spacing frame 205 of second, display mechanism 3 includes mounting box 301, one side fixedly connected with mounting box 301 of the spacing frame 205 of second, one side fixedly connected with pivot 303 of mounting box 301, the outside rotation of pivot 303 has cup jointed spacing pipe 304, one side fixedly connected with fly leaf 302 of spacing pipe 304.
The starting motor 207 drives the bidirectional screw rod 203 to rotate, drives the two sliding blocks 202 to synchronously move in opposite directions, drives the two connecting rods 204 to rotate, reduces the included angle of one side of the two connecting rods 204 close to the first limiting frame 201, enables the two connecting rods 204 to support the mounting box 301 forwards, and enables the telescopic rod 206 to limit the position of the mounting box 301, so that the mounting box 301 can only move forwards and cannot shake left and right.
A torsion spring 305 is fixedly connected between the rotating shaft 303 and the limiting pipe 304, two ends of the limiting pipe 304 are fixedly connected with a rotating rod 306, a steel wire rope 307 is fixedly connected between the rotating rod 306 and the fixed plate 1, the inner wall of the installation box 301 is movably connected with a square frame 308, the top of the square frame 308 is movably connected with a movable column 310, the bottom end of the movable column 310 is fixedly connected with a spring 311, and the top end of the movable column 310 is fixedly connected with a strip-shaped plate 309.
In the forward moving process of the installation box 301, the steel wire rope 307 pulls the rotating rod 306, so that the rotating rod 306 rotates until the rotating rod 306 and the steel wire rope 307 are located on the same straight line, at the moment, the rotating rod 306 drives the limiting pipe 304 to rotate, the movable plate 302 is driven to open to form a hundred twenty-degree included angle with the installation box 301, the installation box 301 and the display screen inside the movable plate 302 are arranged in a three-section surrounding mode, the display effect is better, the watching immersion effect is improved, the control motor 207 drives the bidirectional screw 203 to reversely rotate, the installation box 301 is reset, after the rotating rod 306 loses the tension of the steel wire rope 307, the elastic force of the torsion spring 305 drives the limiting pipe 304 and the movable plate 302 to reset, the movable plate 302 is blocked outside the display screen, and the display screen is protected.
The draw-in groove has all been seted up at inner wall top and the bottom of mounting box 301, press down square frame 308 the storage tank inside at top with strip shaped plate 309 after, place square frame 308's bottom in the draw-in groove inside of mounting box 301 inner wall bottom, with strip shaped plate 309 and square frame 308 inner wall top draw-in groove alignment, spring 311 jack-up movable column 310 after loosening strip shaped plate 309, make strip shaped plate 309 get into square frame 308 inner wall top draw-in groove, accomplish square frame 308 and the joint of mounting box 301, make the display screen fixed in the inside of mounting box 301.
The telescopic rod 206 is fixedly connected between the mounting box 301 and the fixing plate 1, the telescopic rod 206 is formed by sequentially sleeving three circular tubes, and the telescopic rod 206 has the function of enabling the mounting box 301 to move linearly only, preventing the mounting box 301 from shaking and enabling the mounting box 301 to be more stable when moving.
The middle parts of the two connecting rods 204 are rotationally connected, the motor 207 is electrically connected with an external power supply, the sliding block 202 is I-shaped, and notches on two sides of the sliding block are both in sliding connection with protruding strips on the inner wall of the first limiting frame 201, so that the sliding block 202 has stronger stability.
The rotating rod 306 is L-shaped and forms an included angle of one hundred fifty degrees with the plane of the movable plate 302, the top of the square frame 308 is provided with a storage groove, when the steel wire rope 307 and the rotating rod 306 are positioned on the same straight line, the steel wire rope 307 and the rotating rod 306 are perpendicular to the plane of the installation box 301, and at the moment, the rotating angle of the rotating rod 306 is one hundred twenty degrees, so that the rotating rod 306 drives the movable plate 302 to rotate one hundred twenty degrees, and the movable plate 302 forms an angle of one hundred twenty degrees with the installation box 301 after being opened.
One side of the movable plate 302, which is close to the mounting box 301, is fixedly connected with a buffer bar, and is used for enabling the torsion spring 305 to slow down the collision between the movable plate 302 and the mounting box 301 when the movable plate 302 is driven to reset, so that the vibration suffered by the display screen is slowed down, the effect of protecting the display screen is achieved, and the LED display screen is mounted in the mounting box 301 and the movable plate 302.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. Wall-mounted LED display device, including fixed plate (1), its characterized in that: position adjustment mechanism (2) are installed to one side of fixed plate (1), display mechanism (3) are installed to one side of position adjustment mechanism (2), position adjustment mechanism (2) are including first spacing frame (201), one side fixedly connected with first spacing frame (201) and motor (207) of fixed plate (1), the inside sliding connection of first spacing frame (201) has two sliders (202), the output shaft fixedly connected with two-way lead screw (203) of motor (207), the outside threaded connection of two-way lead screw (203) has two sliders (202), two one side of slider (202) all articulates there is connecting rod (204), one end swing joint of connecting rod (204) has second spacing frame (205), display mechanism (3) are including mounting box (301), one side fixedly connected with pivot (303) of mounting box (301), the outside rotation of pivot (303) cup joints spacing pipe (304), one side fixedly connected with limiting plate (302).
2. A wall-mounted LED display device as claimed in claim 1, wherein: the utility model discloses a motor vehicle seat, including pivot (303) and spacing pipe (304), fixedly connected with torsional spring (305) between pivot (303) and the spacing pipe (304), equal fixedly connected with bull stick (306) in both ends of spacing pipe (304), fixedly connected with wire rope (307) between bull stick (306) and fixed plate (1), the inner wall swing joint of installation box (301) has square frame (308), the top swing joint of square frame (308) has movable post (310), the bottom fixedly connected with spring (311) of movable post (310), the top fixedly connected with strip shaped plate (309) of movable post (310).
3. A wall-mounted LED display device as claimed in claim 1, wherein: a telescopic rod (206) is fixedly connected between the mounting box (301) and the fixing plate (1), and the telescopic rod (206) is formed by sequentially sleeving three circular tubes.
4. A wall-mounted LED display device as claimed in claim 1, wherein: the middle parts of the two connecting rods (204) are rotationally connected, and the motor (207) is electrically connected with an external power supply.
5. A wall-mounted LED display device as claimed in claim 2, wherein: the rotating rod (306) is L-shaped and forms an included angle of one hundred fifty degrees with the plane where the movable plate (302) is located, and the top of the square frame (308) is provided with a storage groove.
6. A wall-mounted LED display device as claimed in claim 2, wherein: one side of the movable plate (302) close to the installation box (301) is fixedly connected with a buffer strip, and LED display screens are installed in the installation box (301) and the movable plate (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321957129.2U CN220416949U (en) | 2023-07-24 | 2023-07-24 | Wall-mounted LED display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321957129.2U CN220416949U (en) | 2023-07-24 | 2023-07-24 | Wall-mounted LED display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220416949U true CN220416949U (en) | 2024-01-30 |
Family
ID=89645228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321957129.2U Active CN220416949U (en) | 2023-07-24 | 2023-07-24 | Wall-mounted LED display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220416949U (en) |
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2023
- 2023-07-24 CN CN202321957129.2U patent/CN220416949U/en active Active
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