CN218450919U - Waterproof structure of LED display screen - Google Patents
Waterproof structure of LED display screen Download PDFInfo
- Publication number
- CN218450919U CN218450919U CN202220813444.7U CN202220813444U CN218450919U CN 218450919 U CN218450919 U CN 218450919U CN 202220813444 U CN202220813444 U CN 202220813444U CN 218450919 U CN218450919 U CN 218450919U
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- display screen
- main part
- screen main
- pivot
- led display
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Abstract
The utility model discloses a LED display screen waterproof construction, including installing the installation storehouse at display screen main part top, the both sides of installation storehouse bottom all run through the pivot, and the top of pivot installs the worm wheel to be connected with the wind spring between worm wheel and the installation storehouse, the mounting panel is installed in the outside of pivot, and the mounting panel is close to one side of display screen main part and installs the rubber seal board. The utility model discloses a two sets of worms are connected with the meshing that corresponds the worm wheel respectively for when operating personnel drives two sets of worms through rotating the operation axis and rotate, the pivot can drive mounting panel and rubber seal board on it respectively and rotate and laminate with the lateral wall of display screen main part, thereby can protect the heat dissipation hole of its lateral wall under sleet weather, and then avoid inside that steam etc. easily enter into the display screen main part to cause the damage to it, and the operating personnel of being convenient for implements quick clean task to the display screen main part through this structure when necessary.
Description
Technical Field
The utility model relates to a LED display screen technical field especially relates to a LED display screen waterproof construction.
Background
The LED display screen is one of the display screens, is widely used in each industry of modern society, compares in traditional display screen, and its longe-lived, working property is stable, consequently popularizes the rate of utilization and constantly promotes, and the market is to the demand volume of LED display screen constantly also.
When the existing LED display screen is used, the use scenes of the LED display screen are numerous, for example, partial outdoor advertisement putting positions and the like, meanwhile, in order to ensure that the LED display screen has good heat dissipation performance when the LED display screen works, holes for heat dissipation are generally formed in the side faces of the LED display screen, but in partial rainy and snowy weather, water vapor easily enters the LED display screen through the heat dissipation holes, and then the LED display screen is easily damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the LED display screen waterproof construction who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a LED display screen waterproof construction, is including installing the installation storehouse at display screen main part top, the both sides of installation storehouse bottom all run through the pivot, and the top of pivot installs the worm wheel to be connected with the wind spring between worm wheel and the installation storehouse, the mounting panel is installed in the outside of pivot, and the mounting panel is close to one side of display screen main part and installs the rubber seal board, be provided with on the installation storehouse and be used for driving pivot pivoted operating device, the restriction post is all installed to the both sides of installation storehouse bottom.
Preferably, the central axis of the rotating shaft is perpendicular to the transverse central axis of the mounting bin, and the rotating shaft is rotatably connected with the mounting bin.
Preferably, the bottom of pivot is provided with the fixed plate, and fixed plate and display screen main part are fixed connection.
Preferably, the top and the bottom that the mounting panel is close to display screen main part one side all articulate there is the connecting rod, and the connecting rod keeps away from that the one end of mounting panel articulates there is the scraping board to be connected with the spring between connecting rod and the mounting panel.
Preferably, the operating mechanism comprises an operating shaft penetrating through one side of the mounting bin, and worms are mounted on the outer sides of the operating shaft close to the two ends.
Preferably, the worm and the worm wheel are in meshed connection, and the two sets of worms are arranged in a mirror image mode relative to the longitudinal central axis of the mounting bin.
Compared with the prior art, the utility model, its beneficial effect does:
1. through two sets of worms respectively with the meshing of corresponding worm wheel be connected for when operating personnel drives two sets of worms through rotating the operating axis and rotates, the pivot can drive mounting panel and rubber seal board on it respectively and rotate and laminate with the lateral wall of display screen main part, thereby can protect the heat dissipation hole of its lateral wall under sleet weather, and then avoid inside that steam etc. easily got into the display screen main part to cause the damage to it.
2. Through being provided with the connecting rod on the mounting panel, scraping brush board and spring for the pivot is rotating the in-process, and the connecting rod can correspond thereupon and rotate, scrapes the brush board and can keep laminating with the display screen main part and correspond the slip, thereby can clean the filter part of display screen main part lateral wall, and then the operating personnel of being convenient for implements quick clean task through this structure to the display screen main part when necessary, guarantees the unblocked of louvre.
Drawings
Fig. 1 is a schematic view of a front cross-sectional structure of a waterproof structure of an LED display screen provided by the present invention;
fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;
fig. 3 is a schematic view of a sectional structure of a waterproof structure of an LED display screen according to the present invention;
fig. 4 is an enlarged schematic structural diagram of fig. 3B according to the present invention.
In the figure: the device comprises a display screen main body 1, a mounting bin 2, a rotating shaft 3, a worm wheel 4, a coil spring 5, a mounting plate 6, a rubber sealing plate 7, a fixing plate 8, a connecting rod 9, a scraping plate 10, a spring 11, an operating shaft 12, a worm 13 and a limiting column 14.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1-4, an LED display screen waterproof structure includes an installation bin 2 installed at the top of a display screen main body 1, a rotating shaft 3 penetrates through both sides of the bottom of the installation bin 2, a worm wheel 4 is installed at the top end of the rotating shaft 3, a coil spring 5 is connected between the worm wheel 4 and the installation bin 2, an installation plate 6 is installed at the outer side of the rotating shaft 3, a rubber sealing plate 7 is installed at one side of the installation plate 6 close to the display screen main body 1, the central axis of the rotating shaft 3 is perpendicular to the transverse central axis of the installation bin 2, and the rotating shaft 3 is rotatably connected with the installation bin 2, so that the positions of the installation plate 6 and the rubber sealing plate 7 can be adjusted when the rotating shaft 3 rotates, the rubber sealing plate 7 is attached to the display screen main body 1 to seal the radiating holes of the display screen main body, or the sealing of the radiating holes is released;
a fixing plate 8 is arranged at the bottom end of the rotating shaft 3, and the fixing plate 8 is fixedly connected with the display screen main body 1, so that the stability of the rotating shaft 3 in the rotating process is ensured;
the top and the bottom of one side of the mounting plate 6, which is close to the display screen main body 1, are both hinged with a connecting rod 9, one end of the connecting rod 9, which is far away from the mounting plate 6, is hinged with a scraping and brushing plate 10, and a spring 11 is connected between the connecting rod 9 and the mounting plate 6, so that the scraping and brushing plate 10 can keep fit with the display screen main body 1 and scrape and brush the display screen main body 1 when the rotating shaft 3 drives the mounting plate 6 to rotate;
be provided with on installation storehouse 2 and be used for driving 3 pivoted operating device in pivot, operating device is including running through the operating axis 12 in installation storehouse 2 one side, worm 13 is all installed in the outside that operating axis 12 is close to both ends, worm 13 is connected for the meshing with worm wheel 4, and the vertical the central axis mirror image setting in relative installation storehouse 2 of two sets of worms 13, restriction post 14 is all installed to the both sides of 2 bottoms in installation storehouse, make operating personnel rotate operating axis 12 and can drive 3 opposite direction rotations in two sets of pivots, and then accomplish the regulation task to mounting panel 6 and rubber seal board 7.
The utility model discloses during the use, as shown in fig. 1-4, it can to use display screen main part 1 switch on power supply, when meetting sleet weather, forward rotation operation axle 12, be connected through worm 13 and worm wheel 4's meshing, and the vertical the central axis mirror image setting of two sets of worm 13 relative installation storehouse 2, make this moment two sets of pivot 3 can be along with the subtend rotation, drive mounting panel 6 and rubber seal board 7 on it respectively to the direction rotation that is close to display screen main part 1, until rubber seal board 7 and the lateral wall laminating of display screen main part 1, the elasticity trend of wind spring 5 is in this position department for pulling rubber seal board 7 simultaneously, and the elasticity of wind spring 5 is greater than spring 11 far away, make rubber seal board 7 can fully laminate with the lateral wall of display screen main part 1 this moment, thereby can fully seal the hole of display screen main part 1 lateral wall filtering part, and avoid steam to get into display screen main part 1 from this easily, pivot 3 is when driving mounting panel 6 and rubber seal board 7 to rotate through connecting rod 9 respectively with the articulated of mounting panel 6 and scraping brush board 10, and the elasticity of spring 11, and make the connecting rod can keep scraping brush board 10 and clean the lateral wall of display screen main part and go through the display screen main part and carry out the laminating of the display screen main part and go on the main part, thereby make the lateral wall laminating of scraping the display screen main part 1 of the display screen main part 1 clean task of scraping, when necessary, the lateral wall laminating, make the display screen main part 1 can be gone on the main part of scraping, the main part of scraping.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a LED display screen waterproof construction, is including installing installation storehouse (2) at display screen main part (1) top, its characterized in that, the both sides of installation storehouse (2) bottom all run through pivot (3), and the top of pivot (3) installs worm wheel (4) to be connected with wind spring (5) between worm wheel (4) and installation storehouse (2), mounting panel (6) are installed in the outside of pivot (3), and mounting panel (6) are close to one side of display screen main part (1) and install rubber seal board (7), be provided with on installation storehouse (2) and be used for driving pivot (3) pivoted operating device, restriction post (14) are all installed to the both sides of installation storehouse (2) bottom.
2. The waterproof structure of the LED display screen according to claim 1, wherein the central axis of the rotating shaft (3) is perpendicular to the transverse central axis of the mounting bin (2), and the rotating shaft (3) is rotatably connected with the mounting bin (2).
3. The waterproof structure of the LED display screen according to claim 1, wherein a fixing plate (8) is arranged at the bottom end of the rotating shaft (3), and the fixing plate (8) is fixedly connected with the display screen main body (1).
4. The waterproof structure of the LED display screen according to claim 1, wherein the top and the bottom of the mounting plate (6) close to one side of the display screen main body (1) are hinged with connecting rods (9), one end of each connecting rod (9) far away from the mounting plate (6) is hinged with a scraping and brushing plate (10), and springs (11) are connected between the connecting rods (9) and the mounting plate (6).
5. The waterproof structure of the LED display screen according to claim 1, wherein the operating mechanism comprises an operating shaft (12) penetrating through one side of the mounting bin (2), and the outer sides of the operating shaft (12) close to two ends are provided with worms (13).
6. The waterproof structure of the LED display screen according to claim 5, wherein the worm (13) is in meshed connection with the worm wheel (4), and the two sets of the worms (13) are arranged in a mirror image manner relative to the longitudinal central axis of the mounting bin (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220813444.7U CN218450919U (en) | 2022-04-08 | 2022-04-08 | Waterproof structure of LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220813444.7U CN218450919U (en) | 2022-04-08 | 2022-04-08 | Waterproof structure of LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218450919U true CN218450919U (en) | 2023-02-03 |
Family
ID=85080440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220813444.7U Active CN218450919U (en) | 2022-04-08 | 2022-04-08 | Waterproof structure of LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218450919U (en) |
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2022
- 2022-04-08 CN CN202220813444.7U patent/CN218450919U/en active Active
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