CN208507125U - A kind of electronic bulletin display screen - Google Patents
A kind of electronic bulletin display screen Download PDFInfo
- Publication number
- CN208507125U CN208507125U CN201821022145.1U CN201821022145U CN208507125U CN 208507125 U CN208507125 U CN 208507125U CN 201821022145 U CN201821022145 U CN 201821022145U CN 208507125 U CN208507125 U CN 208507125U
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- shell
- display device
- display screen
- fixedly connected
- dust excluding
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Abstract
The utility model discloses a kind of electronic bulletin display screens, including display device, carriage and dust excluding plate, the display device upper end is equipped with dust excluding plate, and dust excluding plate is fixedly connected with display device by dust excluding plate pillar, the display device is fixedly connected with carriage, the display device is equipped with shell, it is symmetrical above and below on the right side of the shell to set that there are two fans, several ventilation holes are equipped among described two fans, the interior of shell is equipped with display screen, and display screen upper and lower ends are fixedly connected with outer casing inner wall, the outer casing frontispiece is equipped with baffle, and baffle upper and lower ends are fixedly connected with shell by screw rod, the shell rear surface is equipped with several heat release holes, described heat release hole one end is equipped with Air Filter, and Air Filter is fixedly connected with outer casing inner wall, the display device front of the present apparatus is equipped with glass baffle plate, protect display screen, it prevents by damage , the display device back side is equipped with carriage, adjustable display device height.
Description
Technical field
The utility model relates to a kind of display screen, specifically a kind of electronic bulletin display screen.
Background technique
Electronic display is by tens of thousands of -- and hundreds of thousands semiconductor light-emitting-diode pixel is evenly distributed to be formed.Using not
Same material can manufacture the LED pixel point of different color, and display screen can show the number of variation, text, graph image；No
Can be only used for indoor environment can be also used for outdoor environment, with incomparable excellent of projector, video wall, liquid crystal display
Point, brightness is high, operating voltage is low, small power consumption, miniaturization, service life are long, impact resistance and performance are stablized.The development prospect of LED is extremely
It is wide, it is reliability, panchromatic just towards more high brightness, more high weather resistance, higher luminous density, higher uniformity of luminance
Change direction to develop.
At present electronic bulletin display screen on the market be all mostly it is exposed outside, the dust in air is easily accessible display
In screen, lacking the protection to display screen, and the height of display screen is unadjustable, display screen long-term work, internal temperature is excessively high,
Electronic original part is easily caused to damage.Therefore, those skilled in the art provide a kind of electronic bulletin display screen, to solve above-mentioned background
The problem of being proposed in technology.
Summary of the invention
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of electronic bulletin display screen
Problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of electronic bulletin display screen, including display device, carriage and dust excluding plate, which is characterized in that the display
Device upper end is equipped with dust excluding plate, and dust excluding plate is fixedly connected with display device by dust excluding plate pillar, and the display device is fixed to be connected
Connect carriage；
The display device is equipped with shell, symmetrical above and below on the right side of the shell to set there are two fan, in described two fans
Between be equipped with several ventilation holes, the interior of shell is equipped with display screen, and display screen upper and lower ends are fixedly connected with outer casing inner wall, described
Outer casing frontispiece is equipped with glass baffle plate, and glass baffle plate upper and lower ends are fixedly connected with shell by screw rod, and the shell rear surface is equipped with
Several heat release holes, described heat release hole one end is equipped with Air Filter, and Air Filter is fixedly connected with outer casing inner wall；
The carriage includes sliding shoe, and thread barrel is equipped among the sliding shoe, and the thread barrel is rotatablely connected silk
Bar, the line cylinder lower section are equipped with limit thread bush, and the screw both end is rotatablely connected bracket one, and the screw lower end is equipped with handle
Hand, and handle is rotatablely connected bracket one, the sliding shoe left and right ends are symmetrically arranged with position-limiting drum, and the position-limiting drum is slidably connected company
Bar, and connecting rod two end is rotatablely connected bracket two.
As a further solution of the present invention: the dust excluding plate is made of PVC material, and upper surface is arranged to wave
Line structure.
The ventilation hole is arranged to blinds shape, and the opening of ventilation hole as a further solution of the present invention,
Downward.
The limit thread bush is rotatablely connected screw rod as a further solution of the present invention, and limits thread bush
Surface is arranged to regular hexagon.
The handle is equipped with rubber antiskid set as a further solution of the present invention, and rubber antiskid covers surface
Equipped with antiskid particles.
Compared with prior art, the utility model has the beneficial effects that
1, the upper end of the present apparatus is equipped with dust excluding plate, prevents the dust fallen in air from entering in display device, damages electronics
Equipment extends device and uses the time.
2, the display device front of the present apparatus is equipped with glass baffle plate, protects display screen, prevents by damage；Display dress
The back side is set equipped with carriage, adjustable display device height.
3, the shell of the present apparatus is equipped with fan, increases device inner air circulation, reduces device internal temperature.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of electronic bulletin display screen.
Fig. 2 is right view in a kind of electronic bulletin display screen.
Fig. 3 is left view in a kind of electronic bulletin display screen.
Fig. 4 is a kind of structural schematic diagram of display device in electronic bulletin display screen.
Fig. 5 is a kind of top view of sliding shoe in electronic bulletin display screen.
In figure: 1- display device, 2- carriage, 3- dust excluding plate, 11- shell, 12- fan, 13- ventilation hole, 14- are shown
Screen, 15- glass baffle plate, 16- screw rod, 17- Air Filter, 18- heat release hole, 21- sliding shoe, 22- screw rod, 23- bracket one, 24- handle
Hand, 25- limit thread bush, 26- connecting rod, 27- bracket two, 31- dust excluding plate pillar, 211- thread barrel, 212- position-limiting drum.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~5, in the utility model embodiment, a kind of electronic bulletin display screen, including display device 1, sliding
Device 2 and dust excluding plate 3, which is characterized in that 1 upper end of display device is equipped with dust excluding plate 3, and dust excluding plate 3 passes through dust excluding plate branch
Column 31 is fixedly connected with display device 1, and the display device 1 is fixedly connected with carriage 2；
The display device 1 is equipped with shell 11, and 11 right side of the shell is symmetrical above and below to set that there are two fans 12, described two
It is equipped with several ventilation holes 13 among fan 12, is equipped with display screen 14 inside the shell 11, and 14 upper and lower ends of display screen are fixed
11 inner wall of connected with outer casing, 11 front of shell is equipped with glass baffle plate 15, and 15 upper and lower ends of glass baffle plate are solid by screw rod 16
Determine connected with outer casing 11,11 back side of shell is equipped with several heat release holes 18, and described 18 one end of heat release hole is equipped with Air Filter 17, and anti-
Dirt net 17 is fixedly connected with 11 inner wall of shell；
The carriage 2 includes sliding shoe 21, is equipped with thread barrel 211, the thread barrel 211 among the sliding shoe 21
It is rotatablely connected screw rod 22, limit thread bush 25 is equipped with below the line cylinder 211,22 both ends of screw rod are rotatablely connected bracket one
23,22 lower end of screw rod is equipped with handle 24, and handle 24 is rotatablely connected bracket 1, and 21 left and right ends of sliding shoe are symmetrical
Equipped with position-limiting drum 212, the position-limiting drum 212 is slidably connected connecting rod 26, and 26 both ends of connecting rod are rotatablely connected bracket 2 28.
The dust excluding plate 3 is made of PVC material, and upper surface is arranged to ripple struction.
The ventilation hole 13 is arranged to blinds shape, and ventilation hole 13 is opening down.
The limit thread bush 25 is rotatablely connected screw rod 22, and limits 25 surface of thread bush and be arranged to regular hexagon.
The handle 24 is equipped with rubber antiskid set, and rubber antiskid set surface is equipped with antiskid particles.
The working principle of the utility model is:
The utility model relates to a kind of electronic bulletin display screen, present apparatus upper end is equipped with dust excluding plate, prevents from falling in air
Dust enter in display device 1, damage electronic equipment, extend device use the time；1 front of display device is equipped with glass baffle plate
15, display screen 14 is protected, is prevented by damage；1 back side of display device is equipped with carriage 2, and adjustable display device 1 is high
Degree；Shell 11 is equipped with fan 12, increases device inner air circulation, reduces device internal temperature；Limit thread bush 25 and sliding
Block 21 is arranged to interlocking structure, prevents sliding shoe 21 from gliding.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type, any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of electronic bulletin display screen, including display device (1), carriage (2) and dust excluding plate (3), which is characterized in that institute
Display device (1) upper end is stated equipped with dust excluding plate (3), and dust excluding plate (3) is fixedly connected with display device by dust excluding plate pillar (31)
(1), the display device (1) is fixedly connected with carriage (2)；The display device (1) is equipped with shell (11), the shell
(11) right side is symmetrical above and below sets there are two fan (12), and described two fans (12) are intermediate to be equipped with several ventilation holes (13), described
Display screen (14) are equipped with inside shell (11), and display screen (14) upper and lower ends are fixedly connected with shell (11) inner wall, the shell
(11) front is equipped with glass baffle plate (15), and glass baffle plate (15) upper and lower ends are fixedly connected with shell (11) by screw rod (16),
Shell (11) back side is equipped with several heat release holes (18), and described heat release hole (18) one end is equipped with Air Filter (17), and Air Filter
(17) it is fixedly connected with shell (11) inner wall；The carriage (2) includes sliding shoe (21), is equipped among the sliding shoe (21)
Thread barrel (211), the thread barrel (211) are rotatablely connected screw rod (22), and limit thread bush is equipped with below the line cylinder (211)
(25), screw rod (22) both ends rotation connection bracket one (23), screw rod (22) lower end is equipped with handle (24), and handle
(24) bracket one (23) are rotatablely connected, sliding shoe (21) left and right ends are symmetrically arranged with position-limiting drum (212), the position-limiting drum
(212) be slidably connected connecting rod (26), and connecting rod (26) both ends rotation connection bracket two (28).
2. a kind of electronic bulletin display screen according to claim 1, which is characterized in that the dust excluding plate (3) uses PVC material
Matter is made, and upper surface is arranged to ripple struction.
3. a kind of electronic bulletin display screen according to claim 1, which is characterized in that the ventilation hole (13) is arranged to hundred
Leaf shape, and ventilation hole (13) is opening down.
4. a kind of electronic bulletin display screen according to claim 1, which is characterized in that limit thread bush (25) rotation
Connection wire rod (22), and limit thread bush (25) surface and be arranged to regular hexagon.
5. a kind of electronic bulletin display screen according to claim 1, which is characterized in that the handle (24) is anti-equipped with rubber
Sliding sleeve, and rubber antiskid set surface is equipped with antiskid particles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821022145.1U CN208507125U (en) | 2018-06-29 | 2018-06-29 | A kind of electronic bulletin display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821022145.1U CN208507125U (en) | 2018-06-29 | 2018-06-29 | A kind of electronic bulletin display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208507125U true CN208507125U (en) | 2019-02-15 |
Family
ID=65282906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821022145.1U Active CN208507125U (en) | 2018-06-29 | 2018-06-29 | A kind of electronic bulletin display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208507125U (en) |
-
2018
- 2018-06-29 CN CN201821022145.1U patent/CN208507125U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220623 Address after: 510000 Room 301, No. 310-6, Yuangang Road, Tianhe District, Guangzhou City, Guangdong Province (only for office) (not for plant use) Patentee after: GUANGZHOU GOYOR NETWORK TECHNOLOGY CO.,LTD. Address before: 1099, F1, building 2, No. 8, Jintai West Road, Chaoyang District, Beijing 100020 Patentee before: ZHONGQING GOYOR TECHNOLOGY (BEIJING) CO.,LTD. |
|
| TR01 | Transfer of patent right |