CN219673877U - COB display screen convenient to angle regulation - Google Patents
COB display screen convenient to angle regulation Download PDFInfo
- Publication number
- CN219673877U CN219673877U CN202320692121.1U CN202320692121U CN219673877U CN 219673877 U CN219673877 U CN 219673877U CN 202320692121 U CN202320692121 U CN 202320692121U CN 219673877 U CN219673877 U CN 219673877U
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- fixed
- display screen
- wall
- installation shell
- cob display
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- 238000009434 installation Methods 0.000 claims abstract description 27
- 244000309464 bull Species 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000006978 adaptation Effects 0.000 claims abstract description 3
- 230000000670 limiting effect Effects 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000002457 bidirectional effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003139 buffering effect Effects 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
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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Abstract
The utility model discloses a COB display screen convenient for angle adjustment, which comprises a frame, a COB display screen fixed on the inner wall of the frame, a backboard fixed on the back of the frame and a mounting plate, wherein an adjusting mechanism is arranged on the outer wall of the mounting plate; the utility model discloses a motor, including the installation shell, the installation shell is installed to the installation shell, the inside rotation of installation shell is provided with the bull stick, the top of installation shell is fixed with the bi-directional motor that output shaft and bull stick are fixed, the top and the bottom of the outer wall both sides of bull stick all are fixed with the vaulting pole, the outer wall of backplate is fixed with the slide with the vaulting pole adaptation, the breach has all been seted up to the outer wall top and the bottom of installation shell, the vaulting pole is located corresponding breach position department, the one side rotation that the installation shell was kept away from to the vaulting pole is provided with the gyro wheel, the gyro wheel slides and sets up in the slide. The utility model can adjust the angle between the COB display screen and the frame, is convenient for observation and has wider application range.
Description
Technical Field
The utility model relates to the technical field of COB display screens, in particular to a COB display screen with an angle convenient to adjust.
Background
COB technology is an emerging LED package technology, which, unlike traditional SMD surface mount packages, integrates a light emitting chip into a PCB rather than soldering one to the PCB. COB has effectively promoted the luminous photochromic of LED display screen, reduces the risk, reduce cost.
However, after the existing COB liquid crystal display is fixedly installed on a wall surface, the angle of the existing COB liquid crystal display is not convenient to adjust, and due to the fact that the positions where people sit are different, the COB liquid crystal display cannot face the people and has a certain influence on the eyesight of the people for a long time, so that the COB liquid crystal display cannot be suitable for different conditions, and the effect of the observation experience is poor.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a COB display screen convenient for angle adjustment.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the COB display screen comprises a frame, the COB display screen fixed on the inner wall of the frame, a backboard fixed on the back of the frame and a mounting plate, wherein an adjusting mechanism is arranged on the outer wall of the mounting plate;
the adjusting mechanism comprises an installation shell fixed on the outer wall of the installation plate, a rotating rod is arranged in the installation shell in a rotating mode, a bidirectional motor with an output shaft fixed with the rotating rod is fixed at the top of the installation shell, supporting rods are fixed at the top and the bottom of two sides of the outer wall of the rotating rod, and a slideway matched with the supporting rods is fixed on the outer wall of the backboard.
As a further scheme of the utility model, the top and the bottom of the outer wall of the installation shell are provided with notches, and the supporting rods are positioned at the corresponding notch positions.
As a further scheme of the utility model, a roller is rotatably arranged on one surface of the supporting rod far away from the installation shell, and the roller is slidably arranged in the slideway.
As a further scheme of the utility model, a sliding groove is formed in the top of the sliding way, a threaded hole is formed in the top of the supporting rod above the roller, and the top of the sliding way is fixed with the threaded hole by penetrating through the sliding groove through a screw head.
As a further scheme of the utility model, a loop bar is fixed at the bottom of the back plate, a mounting block is fixed at the position of the mounting plate corresponding to the loop bar, and a plug bar matched with the loop bar is fixed at the top of the mounting block.
As a further scheme of the utility model, the top and the bottom of the two sides of the installation shell are respectively fixed with a buffer rod through torsion springs, the inner wall of the buffer rod is fixed with springs, and the front surface of the installation plate is fixed with a limit sleeve for embedding the springs.
The beneficial effects of the utility model are as follows:
the utility model comprises the following steps: through the adjustment mechanism who sets up, need adjust the angle of COB display screen to when people suitably observe, start two-way motor work, two-way motor drive bull stick rotates, can make four vaulting poles that bull stick outer wall both sides top and bottom are fixed realize the swing in breach position department under the effect of bull stick, and the gyro wheel realizes sliding in the slide, is located the vaulting pole deflection of same one side, can extrude the backplate, makes the angle of COB display screen and frame can be adjusted, is convenient for observe.
The utility model comprises the following steps: utilize spring, buffer rod and the stop collar that establishes additional, the buffer rod that utilizes torsional spring connection combines the support of spring for the better outer wall of jacking the backplate of buffer rod plays the buffering effect of certain degree when carrying out the angle modulation.
Drawings
Fig. 1 is a schematic perspective view of a COB display screen with angle convenient to adjust according to the present utility model;
fig. 2 is a schematic perspective view of a mounting board of a COB display screen with angle convenient to adjust;
FIG. 3 is a schematic diagram of a frame perspective structure of a COB display screen with angle adjustment convenience according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 2 a of the COB display screen with angle convenient to adjust according to the present utility model.
In the figure: 1. COB display screen; 2. a frame; 3. a back plate; 4. a mounting plate; 5. an adjusting mechanism; 6. a bi-directional motor; 7. a mounting shell; 8. a notch; 9. a brace rod; 10. a mounting block; 11. a rod; 12. a loop bar; 13. a slideway; 15. a limit sleeve; 16. a spring; 17. a roller; 18. a chute; 19. a buffer rod.
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.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1 to 4, a COB display screen convenient for angle adjustment comprises a frame 2, a COB display screen 1 fixed on the inner wall of the frame 2, a backboard 3 fixed on the back of the frame 2, and a mounting plate 4, wherein an adjusting mechanism 5 is mounted on the outer wall of the mounting plate 4;
the adjustment mechanism 5 is including fixing the installation shell 7 at mounting panel 4 outer wall, and the inside rotation of installation shell 7 is provided with the bull stick, and the top of installation shell 7 is fixed with the output shaft and the fixed bi-directional motor 6 of bull stick, and the top and the bottom of the outer wall both sides of bull stick all are fixed with vaulting pole 9, and the outer wall of backplate 3 is fixed with the slide 13 with vaulting pole 9 adaptation.
In this embodiment, the top and bottom of the outer wall of the installation shell 7 are provided with notches 8, and the stay bar 9 is located at the corresponding notch 8.
In this embodiment, a roller 17 is rotatably disposed on a surface of the stay bar 9 away from the mounting case 7, and the roller 17 is slidably disposed in the slide 13.
In this embodiment, the top of the slide 13 is provided with the slide groove 18, the top of the roller 17 above the supporting rod 9 is provided with the threaded hole, the top of the slide 13 passes through the slide groove 18 through the screw head to be fixed with the threaded hole, and passes through the slide groove 18 through the screw head to be further fixed with the threaded hole at the top of the supporting rod 9, so that the limiting effect is further enhanced, and meanwhile, the movement of the roller 17 in the slide 13 is not hindered.
In this embodiment, a loop bar 12 is fixed at the bottom of the back plate 3, a mounting block 10 is fixed at a position of the mounting plate 4 corresponding to the loop bar 12, and a plug bar 11 adapted to the loop bar 12 is fixed at the top of the mounting block 10.
In this embodiment, the top and the bottom of the both sides of installation shell 7 all are fixed with buffer rod 19 through the torsional spring, and the inner wall of buffer rod 19 is fixed with spring 16, and the front of mounting panel 4 is fixed with the stop collar 15 of gomphosis spring 16, utilizes spring 16, buffer rod 19 and the stop collar 15 that add, and the buffer rod 19 that utilizes the torsional spring to connect combines the support of spring 16 for the better outer wall of jacking backplate 3 of buffer rod 19 plays the cushioning effect of certain degree when carrying out the angle modulation.
Working principle: when the COB display screen is used, the roller 17 is positioned in the corresponding slide way 13 and further fixed with the threaded hole at the top of the supporting rod 9 through the sliding groove 18 by the screw head, the inserting rod 11 on the mounting plate 4 is inserted into the sleeve rod 12, the frame 2 is fixed at the mounting position through the expansion screw to be stable, the angle of the COB display screen 1 needs to be adjusted, so that when people observe properly, the bidirectional motor 6 is started to work at the moment, the bidirectional motor 6 drives the rotating rod to rotate, the four supporting rods 9 fixed at the top and the bottom of the two sides of the outer wall of the rotating rod can swing at the position of the notch 8 under the action of the rotating rod, the roller 17 slides in the slide way 13, the supporting rods 9 positioned at the same side deflect and can extrude the backboard 3, the angle of the COB display screen 1 and the frame 2 is adjusted, the observation is facilitated, meanwhile, the roller 17 slides in the slide way through the sliding groove 18 and is further fixed with the threaded hole at the top of the supporting rod 9, the limiting effect is further enhanced, and meanwhile, the movement of the roller 17 in the slide way 13 in the slide way is not hindered;
further, the spring 16, the buffer rod 19 and the limiting sleeve 15 are additionally arranged, and the buffer rod 19 connected by the torsion spring is combined with the support of the spring 16, so that the buffer rod 19 better props against the outer wall of the backboard 3, and a certain degree of buffering effect is achieved when the angle adjustment is carried out.
Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures 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 embodiments of the utility model described herein may be capable of being practiced otherwise than as specifically illustrated and described. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. 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 (6)
1. The COB display screen convenient for angle adjustment comprises a frame (2), the COB display screen (1) fixed on the inner wall of the frame (2), a backboard (3) and an installation plate (4) fixed on the back of the frame (2), and is characterized in that an adjusting mechanism (5) is installed on the outer wall of the installation plate (4);
adjustment mechanism (5) are including fixing installation shell (7) at mounting panel (4) outer wall, the inside rotation of installation shell (7) is provided with the bull stick, the top of installation shell (7) is fixed with output shaft and the fixed bi-directional motor (6) of bull stick, the top and the bottom of the outer wall both sides of bull stick all are fixed with vaulting pole (9), the outer wall of backplate (3) is fixed with slide (13) with vaulting pole (9) adaptation.
2. The COB display screen convenient for angle adjustment according to claim 1, wherein the top and the bottom of the outer wall of the mounting shell (7) are provided with notches (8), and the stay bars (9) are located at the corresponding notch (8).
3. The COB display screen with the angle convenient to adjust according to claim 2, wherein a roller (17) is rotatably arranged on one surface of the supporting rod (9) away from the mounting shell (7), and the roller (17) is slidably arranged in the slideway (13).
4. A COB display screen convenient for angle adjustment according to claim 3, characterized in that, spout (18) has been seted up at the top of slide (13), screw hole has been seted up at the top above gyro wheel (17) vaulting pole (9), the top of slide (13) passes spout (18) through the screw head and is fixed with the screw hole.
5. The COB display screen convenient for angle adjustment according to claim 4, wherein a loop bar (12) is fixed at the bottom of the back plate (3), a mounting block (10) is fixed at the position of the mounting plate (4) corresponding to the loop bar (12), and a plug bar (11) matched with the loop bar (12) is fixed at the top of the mounting block (10).
6. The COB display screen convenient for angle adjustment according to claim 1, characterized in that the top and the bottom of both sides of the installation shell (7) are fixed with a buffer rod (19) through torsion springs, the inner wall of the buffer rod (19) is fixed with a spring (16), and the front of the installation plate (4) is fixed with a limit sleeve (15) for embedding the spring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320692121.1U CN219673877U (en) | 2023-04-01 | 2023-04-01 | COB display screen convenient to angle regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320692121.1U CN219673877U (en) | 2023-04-01 | 2023-04-01 | COB display screen convenient to angle regulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219673877U true CN219673877U (en) | 2023-09-12 |
Family
ID=87926093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320692121.1U Active CN219673877U (en) | 2023-04-01 | 2023-04-01 | COB display screen convenient to angle regulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219673877U (en) |
-
2023
- 2023-04-01 CN CN202320692121.1U patent/CN219673877U/en active Active
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