CN208449965U - Display device of LED video equipment - Google Patents
Display device of LED video equipment Download PDFInfo
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- CN208449965U CN208449965U CN201820719196.3U CN201820719196U CN208449965U CN 208449965 U CN208449965 U CN 208449965U CN 201820719196 U CN201820719196 U CN 201820719196U CN 208449965 U CN208449965 U CN 208449965U
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- bar
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- support bar
- threaded rod
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- 239000000428 dust Substances 0.000 claims abstract description 6
- 244000309464 bull Species 0.000 claims description 13
- 238000000605 extraction Methods 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a display device of LED video-information equipment, comprising a base plate, first bracing piece and second bracing piece are installed respectively to the top of bottom plate, the top fixed mounting of first bracing piece and second bracing piece has the roof, the top of roof is equipped with two sets of fixed plates, the plate body of fixed plate all is equipped with circular through-hole, the fixed plate rotates in circular through-hole department and is connected with the threaded rod, the threaded rod is the orthogonal relation with display screen, the outside threaded connection of threaded rod has the threaded sleeve pipe, threaded sleeve pipe's bottom fixed mounting has the connecting rod, the plate body of roof is equipped with the bar through-hole, the bar through-hole is parallel with the threaded rod, the connecting rod is in bar through-hole department and roof sliding connection, one side that reality device was kept away from on the top of. Compared with the prior art, the utility model discloses can adapt to different crowds' use betterly, and can realize better dust removal for the result of use of device is better.
Description
Technical field
The utility model relates to show equipment technical field more particularly to a kind of display device of LED video device.
Background technique
With the continuous development of modern science and technology, the means of communication of people is also being constantly updated, and receives the mode of information
Also constantly changing, LED communication apparatus starts constantly to enter in our life, provides greatly to our life
Convenience, but these electronic products are easy to produce electrostatic during carrying out use, to adsorb dust, influence using,
And when in use due to the difference of user, and reply angle can not be well adapted for different crowd, thus it is proposed that one
The display device of kind LED video device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of LED video signal proposed is set
Standby display device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of display device of LED video device, including bottom plate, the top of the bottom plate are fixedly installed with first respectively
The top of strut and second support bar, first support bar and second support bar is fixedly installed with top plate, and the top of top plate is equipped with two
Group fixed plate, the plate body of fixed plate are equipped with circular through hole, and fixed plate is rotatably connected to threaded rod, threaded rod at circular through hole
With display screen orthogonal relationship, the outside screw of threaded rod is connected with threaded sleeve, and the bottom end of threaded sleeve is fixedly installed with
The plate body of connecting rod, top plate is equipped with strip through-hole, and strip through-hole is parallel with threaded rod, and connecting rod is sliding with top plate at strip through-hole
The top of dynamic connection, top plate is equipped with motor, and one end of the output shaft of motor and threaded rod far from the side of display screen
One end of connection, threaded rod is equipped with metal plate far from motor, and the top of bottom plate is fixedly mounted far from the side of display screen
There is video sliding rail, and horizontal slide rail is parallel with threaded rod, the top of horizontal slide rail slidably connects dust-extraction unit, the bottom of connecting rod
End is fixedly connected with the top of dust-extraction unit.
Preferably, the first support bar is equipped with circular groove close to the side of second support bar, and first support bar is in circle
Display screen is rotatably connected at connected in star, the body of rod of second support bar is equipped with circular through hole, and second support bar is in circular through hole
Place is rotatably connected to rotating bar, and one end of rotating bar is fixedly connected with display screen.
Preferably, the other end of the rotating bar is fixedly installed with L shape bull stick, and the vertical support arm of L shape bull stick is equipped with circle
Through-hole, L shape bull stick slidably connect sliding bar at circular through hole, and one end of sliding bar is fixedly installed with detent seat, and detent
The diameter of seat is greater than the diameter of sliding bar, and the side of second support bar is uniformly provided with several detent slots, and one end of detent seat is in card
It is slidably connected at the slot of position with second support bar, the other end of sliding bar is fixedly installed with anti-dropout plate.
Preferably, the dust-extraction unit includes U-frame, and the side of the vertical support arm of U-frame is equipped with upright slide rail, upright slide rail
Side slidably connect sliding panel, the side of sliding panel is fixedly installed with fixing pipe.
Preferably, the internal sleeve of the fixing pipe is equipped with telescopic rod, and telescopic rod is welded with close to one end of display screen and removes
Dirt brush, telescopic rod are welded with connecting plate far from one end of display screen, and one end of connecting plate is fixedly installed with spring, and the one of spring
End is fixedly connected with the side inner wall of fixing pipe.
Preferably, the top of the horizontal mounting arm of the bottom end of the U-frame is equipped with cylinder, and the piston rod rotation of cylinder is connected with
Brake bar, one end of brake bar and the bottom end of sliding panel are rotatablely connected.
The utility model has the following beneficial effects:
1, pass through the setting of rotating bar, L shape bull stick, sliding bar, detent seat, first support bar and second support bar first,
Enable display screen preferably to carry out the adjustment of various angles, facilitates the use of different crowd；
2, by the setting of threaded rod, motor, threaded sleeve, dust-extraction unit and horizontal slide rail, enable and show screen
Preferable dedusting is accessed, the using effect of device is improved.
It compares for existing apparatus, the utility model can preferably adapt to the use of different crowd, and can be realized
Preferable dedusting, so that the using effect of device is more preferable.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of LED video device display device schematic view of the front view；
Fig. 2 be the utility model proposes a kind of LED video device display device side structure schematic view；
Fig. 3 be the utility model proposes the front view structure of dust-extraction unit of display device of LED video device a kind of show
It is intended to.
In figure: 1 bottom plate, 2 first support bars, 3 top plates, 4 fixed plates, 5 metal plates, 6 rotating bars, 7L shape bull stick, 8 anti-dropouts
Plate, 9 sliding bars, 10 detent seats, 11 second support bars, 12 display screens, 13 motor, 14 threaded sleeves, 15 connecting rods, 16 spiral shells
Rasp bar, 17 dust-extraction units, 18 horizontal slide rails, 19 upright slide rails, 20U shape frame, 21 connecting plates, 22 dust removal brush, 23 telescopic rods, 24 gas
Cylinder, 25 fixing pipes, 26 brake bars, 27 sliding panels, 28 springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of display device of LED video device, including bottom plate 1, the top of bottom plate 1 are fixedly mounted respectively
There are a first support bar 2 and second support bar 11, the top of first support bar 2 and second support bar 11 is fixedly installed with top plate 3, pushes up
The top of plate 3 is equipped with two groups of fixed plates 4, and the plate body of fixed plate 4 is equipped with circular through hole, and fixed plate 4 rotates at circular through hole
It is connected with threaded rod 16, threaded rod 16 and display 12 orthogonal relationship of screen, the outside screw of threaded rod 16 are connected with thread bush
Pipe 14, the bottom end of threaded sleeve 14 are fixedly installed with connecting rod 15, and the plate body of top plate 3 is equipped with strip through-hole, strip through-hole and spiral shell
Rasp bar 16 is parallel, and connecting rod 15 is slidably connected at strip through-hole with top plate 3, and the top of top plate 3 is far from the one of display screen 12
Side is equipped with motor 13, and the output shaft of motor 13 is connect with one end of threaded rod 16, and one end of threaded rod 16 is far from electronic
Machine 13 is equipped with metal plate 5, and the top of bottom plate 1 is fixedly installed with horizontal slide rail 18 far from the side of display screen 12, and horizontal
Sliding rail 18 is parallel with threaded rod 16, and the top of horizontal slide rail 18 slidably connects dust-extraction unit 17, the bottom end of connecting rod 15 with remove
The top of dirt device 17 is fixedly connected, and first support bar 2 is equipped with circular groove, the first support close to the side of second support bar 11
Bar 2 is rotatably connected to display screen 12 at circular groove, and the body of rod of second support bar 11 is equipped with circular through hole, second support bar
11 are rotatably connected to rotating bar 6 at circular through hole, and one end of rotating bar 6 is fixedly connected with display screen 12, rotating bar 6 it is another
One end is fixedly installed with L shape bull stick 7, and the vertical support arm of L shape bull stick 7 is equipped with circular through hole, and L shape bull stick 7 is sliding at circular through hole
Dynamic to be connected with sliding bar 9, one end of sliding bar 9 is fixedly installed with detent seat 10, and the diameter of detent seat 10 is greater than sliding bar 9
Diameter, the side of second support bar 11 are uniformly provided with several detent slots, and one end of detent seat 10 supports at detent slot with second
Bar 11 is slidably connected, and the other end of sliding bar 9 is fixedly installed with anti-dropout plate 8, and dust-extraction unit 17 includes U-frame 20, U-frame 20
The side of vertical support arm is equipped with upright slide rail 19, and the side of upright slide rail 19 slidably connects sliding panel 27, and the one of sliding panel 27
Side is fixedly installed with fixing pipe 25, and the internal sleeve of fixing pipe 25 is equipped with telescopic rod 23, and telescopic rod 23 is close to show the one of screen 12
End is welded with dust removal brush 22, and telescopic rod 23 is welded with connecting plate 21 far from one end of display screen 12, and one end of connecting plate 21 is solid
Dingan County is equipped with spring 28, and one end of spring 28 is fixedly connected with the side inner wall of fixing pipe 25, the horizontal branch of the bottom end of U-frame 20
The top of arm is equipped with cylinder 24, and the piston rod rotation of cylinder 24 is connected with brake bar 26, one end of brake bar 26 and sliding panel 27
Bottom end rotation connection.
Workflow: first when in use by rotate L shape bull stick 7 make 6 driving display screen curtain 12 of rotating bar obtain compared with
Good angle adjustment, then by the way that sliding bar 9 is stretched, so that detent seat 10 is connect with detent slot, so that display screen 12
Angle is fixed, and when being dusted, to show that screen 12 is overturn by rotating L shape bull stick 7 first, then be passed through
Start motor 13, so that threaded rod 16 rotates, so that threaded sleeve 14 drives connecting rod 15 and 17 edge of dust-extraction unit
Horizontal slide rail 18 it is mobile, then by starting cylinder 24, so that brake bar 26 is shunk back and forth, so that sliding panel 27 drives
Fixing pipe 25 moves reciprocatingly along upright slide rail 19, so that 22 pairs of display screens 12 of dust removal brush carry out preferable dedusting.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of display device of LED video device, including bottom plate (1), which is characterized in that distinguish on the top of the bottom plate (1)
It is fixedly installed with first support bar (2) and second support bar (11), the top of first support bar (2) and second support bar (11) is solid
Dingan County is equipped with top plate (3), and the top of top plate (3) is equipped with two groups of fixed plates (4), and the plate body of fixed plate (4) is equipped with circular through hole,
Fixed plate (4) is rotatably connected to threaded rod (16) at circular through hole, threaded rod (16) and display screen (12) orthogonal relationship,
The outside screw of threaded rod (16) is connected with threaded sleeve (14), and the bottom end of threaded sleeve (14) is fixedly installed with connecting rod
(15), the plate body of top plate (3) is equipped with strip through-hole, and strip through-hole is parallel with threaded rod (16), and connecting rod (15) is in strip through-hole
Place is slidably connected with top plate (3), and the top of top plate (3) is equipped with motor (13) far from the side of display screen (12), and electronic
The output shaft of machine (13) is connect with one end of threaded rod (16), and one end of threaded rod (16) is equipped with metal far from motor (13)
The top of plate (5), bottom plate (1) is fixedly installed with horizontal slide rail (18) far from the side of display screen (12), and horizontal slide rail
(18) parallel with threaded rod (16), the top of horizontal slide rail (18) slidably connects dust-extraction unit (17), the bottom of connecting rod (15)
End is fixedly connected with the top of dust-extraction unit (17).
2. a kind of display device of LED video device according to claim 1, which is characterized in that the first support bar
(2) side close to second support bar (11) is equipped with circular groove, and first support bar (2) is rotatably connected to aobvious at circular groove
The body of rod of display screen curtain (12), second support bar (11) is equipped with circular through hole, second support bar (11) company of rotation at circular through hole
It is connected to rotating bar (6), one end of rotating bar (6) is fixedly connected with display screen (12).
3. a kind of display device of LED video device according to claim 2, which is characterized in that the rotating bar (6)
The other end is fixedly installed with L shape bull stick (7), and the vertical support arm of L shape bull stick (7) is equipped with circular through hole, and L shape bull stick (7) is in circle
Through hole slidably connects sliding bar (9), and one end of sliding bar (9) is fixedly installed with detent seat (10), and detent seat (10)
Diameter is greater than the diameter of sliding bar (9), and the side of second support bar (11) is uniformly provided with several detent slots, and the one of detent seat (10)
End is slidably connected at detent slot with second support bar (11), and the other end of sliding bar (9) is fixedly installed with anti-dropout plate (8).
4. a kind of display device of LED video device according to claim 1, which is characterized in that the dust-extraction unit
It (17) include U-frame (20), the side of the vertical support arm of U-frame (20) is equipped with upright slide rail (19), the side of upright slide rail (19)
It slidably connects sliding panel (27), the side of sliding panel (27) is fixedly installed with fixing pipe (25).
5. a kind of display device of LED video device according to claim 4, which is characterized in that the fixing pipe (25)
Internal sleeve be equipped with telescopic rod (23), telescopic rod (23) close to display screen (12) one end be welded with dust removal brush (22), stretch
Bar (23) is welded with connecting plate (21) far from one end of display screen (12), and one end of connecting plate (21) is fixedly installed with spring
(28), one end of spring (28) is fixedly connected with the side inner wall of fixing pipe (25).
6. a kind of display device of LED video device according to claim 4, which is characterized in that the U-frame (20)
The top of the horizontal mounting arm of bottom end is equipped with cylinder (24), and the piston rod rotation of cylinder (24) is connected with brake bar (26), brake bar
(26) bottom end of one end and sliding panel (27) is rotatablely connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820719196.3U CN208449965U (en) | 2018-05-15 | 2018-05-15 | Display device of LED video equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820719196.3U CN208449965U (en) | 2018-05-15 | 2018-05-15 | Display device of LED video equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208449965U true CN208449965U (en) | 2019-02-01 |
Family
ID=65150552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820719196.3U Active CN208449965U (en) | 2018-05-15 | 2018-05-15 | Display device of LED video equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208449965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110672605A (en) * | 2019-10-09 | 2020-01-10 | 山东大学 | Dustproof cervical screening appearance is with touch screen control panel and dustproof cervical screening appearance |
-
2018
- 2018-05-15 CN CN201820719196.3U patent/CN208449965U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110672605A (en) * | 2019-10-09 | 2020-01-10 | 山东大学 | Dustproof cervical screening appearance is with touch screen control panel and dustproof cervical screening appearance |
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