CN218729692U - LED display screen convenient to adjust - Google Patents
LED display screen convenient to adjust Download PDFInfo
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- CN218729692U CN218729692U CN202222398553.XU CN202222398553U CN218729692U CN 218729692 U CN218729692 U CN 218729692U CN 202222398553 U CN202222398553 U CN 202222398553U CN 218729692 U CN218729692 U CN 218729692U
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- display screen
- led display
- wall
- protection film
- protection
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Abstract
The utility model provides a LED display screen convenient to adjust, belonging to the technical field of LED, comprising an LED display screen main body and two containing shells; accomodate and wash the structure, locate the outer wall department of LED display screen main part, wherein: accomodate and wash structure includes two transmission shafts, four drive wheels, a plurality of movable pulley, protection film 101 and conveyer belt, two the transmission shaft is fixed respectively and sets up in the both ends outer wall department of fender bracket, and two drive wheels are a set of, every group the upper surface and the lower surface of transmission shaft are located to the drive wheel cover respectively, two the conveyer belt twines respectively and sets up in the outer wall department of two sets of drive wheels. Through accomodating the washing structure, can realize stable replacement, protection and cleaning function, avoid yellowing, ageing and damaged of display screen upper protective film, lead to the unclear consequence of display screen, finally make LED can't be clearly watched, utilize to accomodate the washing structure, can protect the protection film, avoid the short time just to cause the problem that the protection film is damaged, yellowed.
Description
Technical Field
The utility model belongs to the technical field of the LED, concretely relates to LED display screen convenient to adjust.
Background
LED display screen (ledddisplay): a flat panel display is composed of small LED module panels, LEDs, light emitting diodes (abbreviated As "light emitting diodes"), which are diodes made of compounds of gallium (Ga) and arsenic (As), phosphorus (P), nitrogen (N), indium (In) and can radiate visible light when electrons and holes are combined, so that the flat panel display can be used to make light emitting diodes As indicator lamps In circuits and instruments or to make up text or digital displays, gallium arsenide diodes emit red light, gallium phosphide diodes emit green light, silicon carbide diodes emit yellow light, indium gallium nitride diodes emit blue light, and LED displays are generally used to display various information such As text, images, videos, video signals, etc.
Current LED display screen, in long-time use, the LED screen that very easily leads to because external environment is corroded, lead to damaging, traditional mode is to adopt the protection film to seal up the protection, but in the comparatively special place of operational environment, the protection film very easily produces the problem of ageing, yellowing and fracture because external environment, and the change frequency of protection film is higher, need frequent the changing of personnel, the practicality is relatively poor, long-time use, can make the dust adhere to the outer wall at the protection film, influence the viewing experience of LED display screen.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a LED display screen convenient to adjust aims at solving the problem that the background art provided.
An LED display screen convenient to adjust comprises,
the LED display screen comprises an LED display screen main body and two containing shells;
accomodate and wash the structure, locate the outer wall department of LED display screen main part, wherein: accomodate and wash structure includes two transmission shafts, four drive wheels, a plurality of movable pulley, protection film and conveyer belt, two the transmission shaft is fixed respectively and sets up in the both ends outer wall department of fender bracket, and two drive wheels are a set of, every group the upper surface and the lower surface of transmission shaft are located to the drive wheel cover respectively, two the conveyer belt twines respectively and sets up in the outer wall department of two sets of drive wheels, and is a plurality of the movable pulley pastes respectively in the outer wall top and the bottom department of protection film, the protection film twines respectively in the outer wall department of two transmission shafts, and is a plurality of the movable pulley all sets up in outside water supply belt cleaning device through hose and valve intercommunication.
Further, the top outer wall and the bottom outer wall of the LED display screen main body are both fixedly provided with a protection frame, and one of the protection frames is fixedly provided with a motor at the corner of the top of the outer wall.
Furthermore, the output end of the motor is fixedly arranged at the center of the outer wall of the top of one of the driving wheels.
Further, mounting grooves are formed in the top and the bottom of the outer walls of the two protection frames.
Furthermore, a plurality of sliding wheels are respectively arranged at the mounting groove.
Further, two change holes have all been seted up to the outer wall of containing the shell, the protection film matches each other with the change hole.
Compared with the prior art, the beneficial effects of the utility model are that:
through accomodating the washing structure, can realize that the protection film is at epaxial accomodating of transmission and release, the protection film of protection LED display screen main part leads to because of environmental reason after a period of time, when yellowing and fracture, can carry out quick protection film and change, when confirming the protection effect of protection film, avoid because ageing, yellowing and fracture, the LED display screen main part that leads to can't be clearly watched, and when the protection film adheres to the dust, can adopt the movable pulley to spray and wash water, guarantee the cleanliness factor of protection film.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a perspective view of the present invention;
FIG. 2 is a partial schematic view of the present invention;
fig. 3 is a partial plan view of the present invention.
In the figure: 1. an LED display screen main body; 2. a motor; 3. a drive shaft; 4. a protection frame; 5. a driving wheel; 6. a conveyor belt; 7. mounting grooves; 8. a sliding wheel; 9. a housing case; 101. a protective film 101; 901. the holes are replaced.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the technical solution provided in this embodiment is as follows:
an LED display screen convenient to adjust comprises,
the LED display screen comprises an LED display screen main body 1 and two containing shells 9;
accomodate and wash the structure, locate the outer wall department of LED display screen main part 1, wherein: accomodate and wash the structure and include two transmission shafts 3, four drive wheels 5, a plurality of movable pulley 8, protection film 101 and conveyer belt 6, two transmission shafts 3 are fixed respectively and set up in the both ends outer wall department of fender bracket 4, two drive wheels 5 are a set of, the upper surface and the lower surface of transmission shaft 3 are located to every group drive wheel 5 cover respectively, two conveyer belts 6 twine respectively and set up in the outer wall department of two sets of drive wheels 5, a plurality of movable pulley 8 laminate respectively in the outer wall top and the bottom department of protection film 101, protection film 101 twines respectively in the outer wall department of two transmission shafts 3, a plurality of movable pulley 8 all set up in outside water supply belt cleaning device through hose and valve intercommunication.
The utility model discloses an in the concrete embodiment, through accomodating the washing structure, can realize stable replacement, protection and cleaning function, avoid on the display screen protection film 101 yellow, ageing and damaged, lead to the unclear consequence of display screen blurring, finally make LED can't clearly be watched, utilize to accomodate the washing structure, can protect protection film 101, avoid the short time just to cause the problem that protection film 101 is damaged, yellow.
Specifically, the top outer wall and the bottom outer wall of the LED display screen main body 1 are both fixedly provided with a protection frame 4, and the outer wall top corner of one protection frame 4 is fixedly provided with a motor 2.
In the embodiment of the present invention, the protection of the LED display screen can be realized through the protection frame 4.
Specifically, the output end of the motor 2 is fixedly arranged at the center of the outer wall of the top of one of the driving wheels 5.
The utility model discloses an in the embodiment, through motor 2, can provide power, avoid the waste of manpower.
Specifically, the top and the bottom of the outer wall of the two protection frames 4 are provided with mounting grooves 7.
In the embodiment of the present invention, the installation of the sliding wheel 8 can be realized through the installation groove 7.
Specifically, a plurality of sliding wheels 8 are respectively arranged on the mounting groove 7.
In the embodiment of the present invention, the inner wall of the mounting groove 7 is embedded by the sliding wheel 8, so as to assist the stable replacement of the protection film 101.
Specifically, the outer walls of the two storage cases 9 are provided with replacement holes 901, and the protective film 101 is matched with the replacement holes 901.
In the embodiment of the utility model, through offering at the outer wall of accomodating shell 9 and changing hole 901, can make things convenient for protection film 101 and change hole 901 and match each other.
The utility model provides a pair of LED display screen's working process convenient to adjust does: at first make transmission shaft 3 connect LED display screen main part 1, drive wheel 5 is fixed respectively and sets up in the both ends outer wall department of fender bracket 4, twine on drive wheel 5 by conveyer belt 6 again, laminate a plurality of movable pulley 8 in the outer wall top and the bottom department of protection film 101, motor 2 is fixed to be set up in the outer wall top edge department of one of them fender bracket 4, when motor 2 begins to start, drive wheel 5 drives the removal of 6 pulling protection films 101 of conveyer belt, thereby realize the change of protection film 101, wherein, movable pulley 8 is also along with the start-up of motor 2, thereby realize injecing the effect of protection film 101, and 8 bottom devices of movable pulley watering function, make protection film 101 can obtain wasing to a certain extent.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An LED display screen convenient to adjust is characterized by comprising,
the LED display screen comprises an LED display screen main body (1) and two containing shells (9);
accomodate and wash the structure, locate the outer wall department of LED display screen main part (1), wherein: accomodate and wash structure includes two transmission shafts (3), four drive wheels (5), a plurality of movable pulley (8), protection film (101) and conveyer belt (6), two transmission shaft (3) are fixed respectively and set up in the both ends outer wall department of fender bracket (4), and two drive wheels (5) are a set of, every group the upper surface and the lower surface of transmission shaft (3) are located to drive wheel (5) cover respectively, two conveyer belt (6) twine respectively and set up in the outer wall department of two sets of drive wheels (5), and are a plurality of movable pulley (8) are laminated respectively in the outer wall top and the bottom department of protection film (101), protection film (101) twine respectively in the outer wall department of two transmission shafts (3), and are a plurality of movable pulley (8) all set up in the water supply belt cleaning device of outside through hose and valve intercommunication.
2. The LED display screen convenient to adjust according to claim 1, wherein a protection frame (4) is fixedly arranged on each of the top outer wall and the bottom outer wall of the LED display screen main body (1), and a motor (2) is fixedly arranged at the top corner of the outer wall of one of the protection frames (4).
3. An adjustable LED display screen as claimed in claim 2, wherein the output end of the motor (2) is fixedly arranged at the center of the outer wall of the top of one of the driving wheels (5).
4. The LED display screen convenient to adjust according to claim 3, wherein the top and the bottom of the outer wall of the two protection frames (4) are provided with mounting grooves (7).
5. The LED display screen convenient for adjustment according to claim 4, wherein a plurality of the sliding wheels (8) are respectively arranged at the installation grooves (7).
6. The LED display screen convenient to adjust according to claim 5, wherein the outer walls of the two accommodating cases (9) are provided with replacing holes (901), and the protective film (101) is matched with the replacing holes (901).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222398553.XU CN218729692U (en) | 2022-09-09 | 2022-09-09 | LED display screen convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222398553.XU CN218729692U (en) | 2022-09-09 | 2022-09-09 | LED display screen convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218729692U true CN218729692U (en) | 2023-03-24 |
Family
ID=85634333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222398553.XU Active CN218729692U (en) | 2022-09-09 | 2022-09-09 | LED display screen convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218729692U (en) |
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2022
- 2022-09-09 CN CN202222398553.XU patent/CN218729692U/en active Active
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