CN212647798U - LED display screen with protective housing protect function - Google Patents
LED display screen with protective housing protect function Download PDFInfo
- Publication number
- CN212647798U CN212647798U CN202021524591.XU CN202021524591U CN212647798U CN 212647798 U CN212647798 U CN 212647798U CN 202021524591 U CN202021524591 U CN 202021524591U CN 212647798 U CN212647798 U CN 212647798U
- Authority
- CN
- China
- Prior art keywords
- display screen
- protecting crust
- fixed
- led display
- telescopic link
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 33
- 230000008859 change Effects 0.000 claims abstract description 3
- 244000309464 bull Species 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 230000009471 action Effects 0.000 description 4
- 229920001821 foam rubber Polymers 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002984 plastic foam Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a LED display screen with protective housing protect function, including the display screen, the both ends of display screen all are fixed with the fixed block, it is connected with the protecting crust to rotate on the fixed block, the bottom both ends of protecting crust are fixed with the telescopic link, be equipped with the rotating device who changes angle between its and the display screen on the telescopic link, this kind of LED display screen with protective housing protect function has increased the protecting crust to the display screen protection, and rotates between protecting crust and the display screen to be connected, can be rotatory to the surface of display screen with the protecting crust when needs transport the display screen, carry out collision protection to it, through the rotating device at protecting crust bottom both ends, can change the angle between protecting crust and the display screen, make when the protecting crust is located the display screen back not influence the heat dissipation of display screen.
Description
Technical Field
The utility model relates to a LED display screen protection technical field specifically is a LED display screen with protective housing protect function.
Background
The LED display screen is a flat panel display, is composed of small LED module panels, and is used for displaying various information such as characters, images, videos, video signals and the like.
LED display screen often fixes its position through plastic foam and places the transportation in the box again when the transportation, but often hardly take out the LED display screen with the fixed mode of plastic foam easily, and do not have the protection device to the screen of LED display screen, the LED screen easily receives the collision and easily is infected with the dust, current meeting adds the protecting crust on the LED display screen, but when the screen that does not need to the LED display screen protects, hug closely the back when the protecting crust turns to LED display screen back and can influence its radiating effect. Therefore, the LED display screen with the protection function of the protective shell is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a have protective housing protect function and protecting crust can to the LED display screen collision protection and dirt-proof and when the protecting crust does not use and the display screen back between the LED display screen of angularly adjustable to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a LED display screen with protecting sheathing protect function, includes the display screen, the both ends of display screen all are fixed with the fixed block, rotate on the fixed block and be connected with the protecting crust, rotate between protecting crust and the display screen and be connected, can overturn the back of display screen with the protecting crust when the screen to the display screen need not protect, do not hinder the normal use of display screen, the bottom both ends of protecting crust are fixed with the telescopic link, be equipped with the rotating device who changes angle between its and the display screen on the telescopic link, rotating device makes the protecting crust be located the display screen back can form certain angle with the display screen back, prevents that the back that the protecting crust hugs closely the display screen from influencing its heat dissipation.
Preferably, rotating device includes the slide, rotate between slide and the telescopic link and be connected, because the setting of telescopic link, can make the slide break away from the telescopic link through pressing the telescopic link when the protecting crust need rotate, prevent its rotation that influences the protecting crust, the pot head that the telescopic link was kept away from to the slide is equipped with the lagging, the one end that the slide was kept away from to the lagging is fixed with the bull stick, the bull stick is fixed at the both ends of display screen, and the telescopic link can be pulled out when the protecting crust rotated display screen end, also rotates slide and lagging, makes the slide cup joint on the telescopic link once more.
Preferably, the sliding plate is provided with a plurality of circular grooves; the tip of lagging is equipped with stop screw, and when the protecting crust was located the display screen back, in order not to influence the heat dissipation of display screen, the accessible changed the slide in the inside position of lagging, rotated the protecting crust simultaneously, and the angle that forms between protecting crust and the display screen this moment is fixed again through inserting stop screw in the circular slot.
Preferably, the one end of protecting crust is fixed with the multiunit spring beam, the one end that the protecting crust was kept away from to the spring beam is fixed with the foam-rubber cushion, and when the protecting crust rotated the screen face of display screen, the screen of display screen can be hugged closely to the foam-rubber cushion, collides the protection and prevents the dust invasion to it.
Preferably, the inside rotation in top of protecting crust is connected with first pivot, the both ends of first pivot are fixed with the L shaped plate, the one end that first pivot was kept away from to the L shaped plate is rotated and is connected with the second pivot, the second pivot is fixed inside the fixed block, when needing to rotate the protecting crust, can swing the L shaped plate earlier, then make the spongy cushion on the protecting crust can hug closely the screen of display screen through rotating the protecting crust on first pivot again.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses increased the protecting crust to the display screen protection, and rotated between protecting crust and the display screen and be connected, can be rotatory to the surface of display screen with the protecting crust when needs are transported the display screen, to its collision protection, through the rotating device at protecting crust bottom both ends, can change the angle between protecting crust and the display screen, make the heat dissipation that does not influence the display screen when the protecting crust is located the display screen back.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is an enlarged view of area A of FIG. 1;
fig. 4 is an enlarged view of the region B in fig. 1.
In the figure: 1-a display screen; 2, fixing blocks; 3-a protective shell; 4, a telescopic rod; 5-a rotating device; 6, a sliding plate; 7-sheathing; 8-rotating the rod; 9-circular groove; 10-a stop screw; 11-a spring rod; 12-a sponge cushion; 13-a first shaft; 14-L-shaped plate; 15-second axis of rotation.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an LED display screen with a protective shell protection function comprises a display screen 1, wherein both ends of the display screen 1 are fixed with fixing blocks 2, the fixing blocks 2 are connected with protective shells 3 in a rotating mode, the protective shells 3 are connected with the display screen 1 in a rotating mode, when the screen of the display screen 1 is not required to be protected, the protective shells 3 can be turned to the back of the display screen 1 and do not hinder the normal use of the display screen 1, a first rotating shaft 13 is connected to the inside of the top end of the protective shells 3 in a rotating mode, L-shaped plates 14 are fixed to both ends of the first rotating shaft 13, one ends, far away from the first rotating shaft 13, of the L-shaped plates 14 are connected with a second rotating shaft 15 in a rotating mode, the second rotating shaft 15 is fixed inside the fixing blocks 2, when the protective shells 3 need to be rotated, the L-shaped plates 14 can be swung firstly, then the protective shells 3 are turned to the screen surface of the display screen 1, the bottom both ends of protecting crust 3 are fixed with telescopic link 4, be equipped with the rotating device 5 that changes the angle between its and display screen 1 on the telescopic link 4, rotating device 5 makes protecting crust 3 can form certain angle with 1 back of display screen when being located the 1 back of display screen, prevents that the back that protecting crust 3 hugs closely display screen 1 from influencing its heat dissipation.
The sliding plate 6 is provided with a plurality of circular grooves 9; the end of the sleeve plate 7 is provided with a stop screw 10, when the protective shell 3 is positioned on the back of the display screen 1, in order to not affect the heat dissipation of the display screen 1, the position of the sliding plate 6 inside the sleeve plate 7 can be changed, the protective shell 3 is rotated, and the stop screw 10 is inserted into the circular groove 9 to fix the angle formed between the protective shell 3 and the display screen 1.
One end of protecting crust 3 is fixed with multiunit spring beam 11, the one end that protecting crust 3 was kept away from to spring beam 11 is fixed with foam-rubber cushion 12, and when protecting crust 3 rotated the screen face of display screen 1, display screen 1's screen can be hugged closely to foam-rubber cushion 12, collides the protection and prevents that the dust from invading it.
In the scheme: when the display screen 1 is normally used, the protective shell 3 is located at the back of the display screen 1 at the moment, the angle between the protective shell 3 and the display screen 1 is changed by changing the position of the sliding plate 6 which is rotatably connected on the telescopic rods 4 at the two ends of the bottom of the protective shell 3 inside the sleeve plate 7, the heat dissipation effect of the display screen 1 is influenced by preventing the back of the display screen 1 from being clung to the sponge mat 12 on the protective shell 3, when the display screen 1 needs to be transported, the telescopic rods 4 at the two ends of the bottom of the protective shell 3 can be pressed firstly, the sliding plate 6 and the protective shell 3 are separated, the protective shell 3 can be rotated at the moment, under the action of the L-shaped plate 14, the protective shell 3 can be overturned to the screen surface of the display screen 1, the sponge mat 12 is clung to the screen of the display screen 1 to carry out collision protection, after the rotation is completed, the telescopic rods.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a LED display screen with protective housing protect function, includes display screen (1), its characterized in that: both ends of display screen (1) all are fixed with fixed block (2), it is connected with protecting crust (3) to rotate on fixed block (2), the bottom both ends of protecting crust (3) are fixed with telescopic link (4), be equipped with rotating device (5) that change angle between its and display screen (1) on telescopic link (4).
2. The LED display screen with the protection function of the protective shell as claimed in claim 1, wherein: rotating device (5) include slide (6), rotate between slide (6) and telescopic link (4) and be connected, the pot head that telescopic link (4) were kept away from in slide (6) is equipped with lagging (7), the one end that slide (6) were kept away from in lagging (7) is fixed with bull stick (8), the both ends at display screen (1) are fixed in bull stick (8).
3. The LED display screen with the protection function of the protective shell as claimed in claim 2, wherein: a plurality of circular grooves (9) are formed in the sliding plate (6);
the end part of the sleeve plate (7) is provided with a stop screw (10).
4. The LED display screen with the protection function of the protective shell as claimed in claim 1, wherein: a plurality of groups of spring rods (11) are fixed at one end of the protective shell (3), and a sponge pad (12) is fixed at one end, far away from the protective shell (3), of each spring rod (11).
5. The LED display screen with the protection function of the protective shell as claimed in claim 4, wherein: the inside rotation in top of protecting crust (3) is connected with first pivot (13), the both ends of first pivot (13) are fixed with L shaped plate (14), the one end that first pivot (13) were kept away from in L shaped plate (14) is rotated and is connected with second pivot (15), second pivot (15) are fixed inside fixed block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021524591.XU CN212647798U (en) | 2020-07-28 | 2020-07-28 | LED display screen with protective housing protect function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021524591.XU CN212647798U (en) | 2020-07-28 | 2020-07-28 | LED display screen with protective housing protect function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212647798U true CN212647798U (en) | 2021-03-02 |
Family
ID=74764332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021524591.XU Expired - Fee Related CN212647798U (en) | 2020-07-28 | 2020-07-28 | LED display screen with protective housing protect function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212647798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115953948A (en) * | 2022-12-12 | 2023-04-11 | 武汉席奥荣丰科技有限公司 | Multimedia advertisement machine |
-
2020
- 2020-07-28 CN CN202021524591.XU patent/CN212647798U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115953948A (en) * | 2022-12-12 | 2023-04-11 | 武汉席奥荣丰科技有限公司 | Multimedia advertisement machine |
| CN115953948B (en) * | 2022-12-12 | 2024-05-14 | 武汉席奥荣丰科技有限公司 | Multimedia advertising machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210302 |