CN215522530U - LED display screen with angle bead anticollision and luminous angle is big - Google Patents
LED display screen with angle bead anticollision and luminous angle is big Download PDFInfo
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- CN215522530U CN215522530U CN202120604283.6U CN202120604283U CN215522530U CN 215522530 U CN215522530 U CN 215522530U CN 202120604283 U CN202120604283 U CN 202120604283U CN 215522530 U CN215522530 U CN 215522530U
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Abstract
The utility model discloses an LED display screen with corner protectors for preventing collision and a large light-emitting angle, which comprises: the display screen is arranged inside the wall, the width of the display screen is smaller than the size of the groove formed in the wall, the sliding rail is arranged on the display screen, which is arranged on the wall, the length of the slide rail is equal to twice of the length of the protective cover, four pulleys are fixedly connected below the protective cover, the four pulleys are distributed at equal intervals under the protective cover, the lower ends of the pulleys are tightly attached to the slide rail, the anti-collision structure is arranged, which is arranged in the wall, the anti-collision structure is arranged on the display screen, and the front side of the anti-collision structure is provided with a protective cover, the LED display screen with the corner protectors for preventing collision and large light-emitting angle is provided with an outer protective shell, a cushion pad, an inner fixed frame and a second spring, when the display screen protection device is used, the inner fixing frame and the outer protection shell are installed on the outer side of the display screen, and when collision occurs, the buffer cushion and the double protection of the second spring can play a role in buffering, so that the display screen is protected.
Description
Technical Field
The utility model relates to the technical field of household appliances, in particular to an LED display screen with corner protectors, an anti-collision function and a large light-emitting angle.
Background
The LED display screen is a flat panel display, it is a characters, image display equipment through a screen of little LED module panel constitution one by one when main, the LED display screen has bright in color, the dynamic range is wide, luminance is high, long-lived, advantages such as job stabilization is reliable, by wide application in commercial media, the cultural performance market, the stadium, information dissemination, news issue, stock exchange etc, but current display screen is using the collision can appear unavoidably, but current display screen protection still has some defects, just for example:
the application number is CN201922075601.X, a LED display screen with anticollision structure, when its love is used, can only protect four angles of display screen, and can't protect the whole frame of display screen to because the reason of the luminous angle of display screen, thereby lead to can't see the display screen content at some angles, influence the display screen result of use.
We propose an LED display screen with corner protectors for preventing collision and large light emitting angle, so as to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an LED display screen with corner protectors, which is anti-collision and large in light-emitting angle, so as to solve the problems that the display screen in the current market is anti-collision and the display screen cannot be seen at certain angles, which are provided by the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an LED display screen with corner protectors for preventing collision and large light emitting angle comprises:
the display screen is arranged inside the wall, and the width of the display screen is smaller than the size of the groove formed in the wall;
the sliding rail is arranged on the wall, and the length of the sliding rail is equal to twice that of the protective cover;
the four pulleys are distributed at equal intervals below the protective cover, and the lower ends of the pulleys are tightly attached to the sliding rail;
the anti-collision structure is arranged in the wall and is arranged on the display screen, and a protective cover is arranged on the front side of the anti-collision structure;
the rotating structure is arranged inside the wall, and the front end of the rotating structure is connected with a display screen;
the screen protection structure is installed on the front side of the wall, a pulley is connected to the lower end of the screen protection structure, and a sliding rail is arranged at the lower end of the screen protection structure.
Preferably, the collision preventing structure includes:
the two outer protective shells are arranged on the outer side of the inner fixed frame and are symmetrically distributed with a display screen neutral line;
the two buffer cushions are fixedly connected to the outer side of the outer protective shell, and the two buffer cushions and a display screen neutral line are symmetrically distributed;
the number of the second springs is twenty, the twenty second springs are distributed in the outer protective shell at equal intervals, the second springs are fixedly connected with the outer protective shell, and the second springs are fixedly connected with the inner fixed frame;
the inner fixing frames are arranged on the display screen and are symmetrically distributed with the neutral line of the display screen.
Preferably, the rotation structure includes:
the front end of the connecting bracket is connected to the display screen, and the front end of the connecting bracket is tightly connected with the display screen;
the fixing column is fixedly arranged inside the wall, the fixing column is of a cylindrical structure, and the height of the fixing column is greater than the width of the groove formed in the wall;
the two telescopic rods are connected to the fixed column, are symmetrically distributed with a neutral line of the connecting bracket and are movably connected with the fixed column;
the connecting rod is fixedly arranged on the connecting support, and the upper end and the lower end of the connecting rod are movably connected with the telescopic rod.
Preferably, the connecting rod further comprises:
the first springs are arranged on the connecting rod, the number one springs and a neutral line of the connecting support are symmetrically distributed, a central axis of each first spring is superposed with a central axis of the connecting rod, and each first spring is fixedly connected with the lower fluted disc;
the two lower fluted discs are symmetrically distributed with a neutral line of the connecting bracket, the central axis of the lower fluted discs is superposed with the central axis of the connecting rod, and the lower fluted discs are meshed with the upper fluted discs;
go up the fluted disc, it is installed on the connecting rod, it has two to go up the fluted disc, and two go up the fluted disc and be symmetric distribution with the linking bridge neutral line to go up fluted disc axis and connecting rod axis coincidence, go up fixed connection between fluted disc upper end and the telescopic link moreover.
Preferably, the inner fixing frame further comprises:
the rubber pad is fixedly connected inside the inner fixed frame and is tightly attached between the inner fixed frame and the display screen;
the positioning plugs are fixedly connected to the inner fixing frame, the two groups of positioning plugs are symmetrically distributed with the neutral line of the display screen, and the positioning plugs are fixedly connected with the outer protective shell.
Preferably, the screen saver structure comprises:
the timing belt is arranged on the rotating wheel, and the inside of the timing belt is tightly attached to the timing belt;
the rotating wheels are arranged on the wall, the two rotating wheels are symmetrically distributed, and the front ends of the rotating wheels are connected with motors;
the protection casing, it is installed at the wall front side, the protection casing size is greater than the display screen size, and fixed connection between protection casing and the timing belt.
Compared with the prior art, the utility model has the beneficial effects that: the LED display screen with the corner protectors for preventing collision and large light-emitting angle;
1. the double-protection display screen is provided with an outer protection shell, a cushion pad, an inner fixing frame and a second spring, wherein the inner fixing frame and the outer protection shell are arranged on the outer side of the display screen when in use, and when collision occurs, the double protection of the cushion pad and the second spring can play a role of buffering, so that the display screen is protected;
2. be provided with linking bridge, fixed column, telescopic link and connecting rod, when using, the display screen is installed at linking bridge, and when needs rotation angle, can pull out the wall body through fixed column and telescopic link with the display screen, then through the swing joint between telescopic link and the connecting rod, rotatory display screen angle is guaranteed to watch.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic exploded perspective view of the present invention;
FIG. 3 is a schematic perspective view of a connecting rod according to the present invention;
fig. 4 is a schematic perspective view of the anti-collision structure of the present invention.
In the figure: 1. a display screen; 2. an outer protective shell; 3. a cushion pad; 4. connecting a bracket; 5. fixing a column; 6. a telescopic rod; 7. a connecting rod; 8. a first spring; 9. a lower fluted disc; 10. an upper fluted disc; 11. a rubber pad; 12. an inner fixed frame; 13. a second spring; 14. positioning the plug; 15. a timing belt; 16. a rotating wheel; 17. a slide rail; 18. a protective cover; 19. a pulley.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an LED display screen with corner protectors for preventing collision and large light emitting angle comprises:
the display screen 1 is arranged inside the wall, and the width of the display screen 1 is smaller than the size of the groove formed in the wall;
a slide rail 17 mounted on the wall, the slide rail 17 having a length equal to twice the length of the protection cover 18;
the pulleys 19 are fixedly connected below the protective cover 18, the number of the pulleys 19 is four, the four pulleys 19 are distributed at equal intervals below the protective cover 18, and the lower ends of the pulleys 19 are tightly attached to the sliding rail 17;
the anti-collision structure is arranged inside the wall, is arranged on the display screen 1, and is provided with a protective cover 18 at the front side;
the rotating structure is arranged inside the wall, and the front end of the rotating structure is connected with the display screen 1;
the screen protection structure is arranged on the front side of the wall, the lower end of the screen protection structure is connected with a pulley 19, and the lower end of the screen protection structure is provided with a sliding rail 17.
The anti-collision structure comprises:
the two outer protective shells 2 are arranged on the outer side of the inner fixing frame 12, and the two outer protective shells 2 are symmetrically distributed with a neutral line of the display screen 1;
the two buffer cushions 3 are fixedly connected to the outer side of the outer protective shell 2, and the two buffer cushions 3 are symmetrically distributed with a neutral line of the display screen 1;
the second spring 13 is arranged between the outer protective shell 2 and the inner fixing frame 12, twenty second springs 13 are arranged in the outer protective shell 2 at equal intervals, the second springs 13 are fixedly connected with the outer protective shell 2, and the second springs 13 are fixedly connected with the inner fixing frame 12;
The rotating structure includes:
the front end of the connecting bracket 4 is connected to the display screen 1, and the front end of the connecting bracket 4 is tightly connected with the display screen 1;
the fixing column 5 is fixedly arranged inside the wall, the fixing column 5 is of a cylindrical structure, and the height of the fixing column 5 is greater than the width of the groove formed in the wall;
the two telescopic rods 6 are connected to the fixed column 5, the two telescopic rods 6 are symmetrically distributed with a neutral line of the connecting bracket 4, and the telescopic rods 6 are movably connected with the fixed column 5;
connecting rod 7, its fixed mounting is on linking bridge 4, swing joint between both ends and the telescopic link 6 about connecting rod 7, and the design of above-mentioned structure can be pulled out display screen 1 to rotation angle, thereby the convenience is watched at different angles.
The connecting rod 7 further includes:
the first springs 8 are arranged on the connecting rod 7, the number of the first springs 8 is two, the two first springs 8 and a neutral line of the connecting support 4 are symmetrically distributed, a central axis of each first spring 8 is superposed with a central axis of the connecting rod 7, and each first spring 8 is fixedly connected with the lower fluted disc 9;
the two lower fluted discs 9 are arranged on the connecting rod 7, the two lower fluted discs 9 are symmetrically distributed with a neutral line of the connecting bracket 4, a central axis of each lower fluted disc 9 is superposed with a central axis of the connecting rod 7, and the lower fluted discs 9 are meshed with the upper fluted discs 10;
go up fluted disc 10, it is installed on connecting rod 7, goes up fluted disc 10 and has two, and goes up fluted disc 10 and 4 neutral lines of linking bridge and be the symmetric distribution for two to go up fluted disc 10 axis and 7 axis coincidence of connecting rod, go up fixed connection between 10 upper ends of fluted disc and the telescopic link 6 in addition, the design of above-mentioned structure can be fixed after 1 angle modulation of display screen, thereby prevents that display screen 1 from rotating.
The inner fixing frame 12 further includes:
the rubber pad 11 is fixedly connected inside the inner fixed frame 12, and the rubber pad 11 is tightly attached between the inner fixed frame 12 and the display screen 1;
positioning plug 14, its fixed connection is on internal fixation frame 12, and positioning plug 14 has two sets ofly, and two sets of positioning plug 14 are the symmetric distribution with display screen 1 neutral line to fixed connection between positioning plug 14 and the outer protective housing 2, the design of above-mentioned structure can make things convenient for anticollision institution's installation, and makes anticollision institution fixed.
The screen saver structure includes:
a timing belt 15 mounted on the rotating wheel 16, the timing belt 15 being closely attached to the timing belt 15;
the rotating wheels 16 are arranged on the wall, the number of the rotating wheels 16 is two, the two rotating wheels 16 are symmetrically distributed, and the front ends of the rotating wheels 16 are connected with motors;
the protection casing 18, it is installed in the wall front side, and the protection casing 18 size is greater than display screen 1 size, and fixed connection between protection casing 18 and the timing belt 15, and the design of above-mentioned structure can be when need not using display screen 1, protects display screen 1, prevents unexpected damage display screen 1.
The working principle is as follows: when the LED display screen with the corner protectors for preventing collision and large light-emitting angle is used, according to the picture 1, the picture 4 is shown, firstly, the display screen 1 is arranged on the connecting bracket 4 and is fixed, thereby ensuring the stability of the display screen 1 in use, then the outer protective shell 2 and the inner fixing frame 12 are arranged on the frame of the display screen 1, meanwhile, the two outer protective shells 2 and the inner fixing frame 12 are mutually positioned through the positioning plug 14, meanwhile, the rubber pad 11 is tightly attached to the display screen 1 and the inner fixing frame 12, thereby ensuring the outer protective shell 2 and the inner fixing frame 12 to be fixed on the display screen 1, simultaneously, when collision occurs, the buffer pad 3 buffers, meanwhile, the second spring 13 contracts, thereby ensuring that the display screen 1 cannot be damaged, when the display screen 1 needs to be used, the display screen 1 is pulled out, thereby the telescopic rod 6 rotates around the fixed column 5, and the telescopic rod 6 extends out, thereby make display screen 1 stretch out the wall body, rotatory display screen 1 simultaneously, and aim at the people that need see with display screen 1, spring 8 contracts simultaneously, and make lower fluted disc 9 and last fluted disc 10 separate, make to rotate between telescopic link 6 and the connecting rod 7, then spring 8 stretches out, thereby make intermeshing between lower fluted disc 9 and the last fluted disc 10, thereby fix the display screen, when need not use display screen 1, with display screen 1 withdrawal wall body, the motor starts on the wheel 16 rotates simultaneously, thereby it is rotatory to drive the wheel 16 that rotates, thereby drive belt 15 in right time operation, and make protection casing 18 remove to display screen 1 the place ahead, and protect the display screen, accomplish the use of device simultaneously.
To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.
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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a LED display screen with angle bead anticollision and luminous angle is big which characterized in that includes:
the display screen is arranged inside the wall, and the width of the display screen is smaller than the size of the groove formed in the wall;
the sliding rail is arranged on the wall, and the length of the sliding rail is equal to twice that of the protective cover;
the four pulleys are distributed at equal intervals below the protective cover, and the lower ends of the pulleys are tightly attached to the sliding rail;
the anti-collision structure is arranged in the wall and is arranged on the display screen, and a protective cover is arranged on the front side of the anti-collision structure;
the rotating structure is arranged inside the wall, and the front end of the rotating structure is connected with a display screen;
the screen protection structure is installed on the front side of the wall, a pulley is connected to the lower end of the screen protection structure, and a sliding rail is arranged at the lower end of the screen protection structure.
2. The LED display screen with the corner protectors for preventing collision and large light-emitting angles as claimed in claim 1, wherein: the collision preventing structure includes:
the two outer protective shells are arranged on the outer side of the inner fixed frame and are symmetrically distributed with a display screen neutral line;
the two buffer cushions are fixedly connected to the outer side of the outer protective shell, and the two buffer cushions and a display screen neutral line are symmetrically distributed;
the number of the second springs is twenty, the twenty second springs are distributed in the outer protective shell at equal intervals, the second springs are fixedly connected with the outer protective shell, and the second springs are fixedly connected with the inner fixed frame;
the inner fixing frames are arranged on the display screen and are symmetrically distributed with the neutral line of the display screen.
3. The LED display screen with the corner protectors for preventing collision and large light-emitting angles as claimed in claim 1, wherein: the rotating structure includes:
the front end of the connecting bracket is connected to the display screen, and the front end of the connecting bracket is tightly connected with the display screen;
the fixing column is fixedly arranged inside the wall, the fixing column is of a cylindrical structure, and the height of the fixing column is greater than the width of the groove formed in the wall;
the two telescopic rods are connected to the fixed column, are symmetrically distributed with a neutral line of the connecting bracket and are movably connected with the fixed column;
the connecting rod is fixedly arranged on the connecting support, and the upper end and the lower end of the connecting rod are movably connected with the telescopic rod.
4. The LED display screen with the corner protectors for preventing collision and large light-emitting angles as claimed in claim 3, wherein: the connecting rod further includes:
the first springs are arranged on the connecting rod, the number one springs and a neutral line of the connecting support are symmetrically distributed, a central axis of each first spring is superposed with a central axis of the connecting rod, and each first spring is fixedly connected with the lower fluted disc;
the two lower fluted discs are symmetrically distributed with a neutral line of the connecting bracket, the central axis of the lower fluted discs is superposed with the central axis of the connecting rod, and the lower fluted discs are meshed with the upper fluted discs;
go up the fluted disc, it is installed on the connecting rod, it has two to go up the fluted disc, and two go up the fluted disc and be symmetric distribution with the linking bridge neutral line to go up fluted disc axis and connecting rod axis coincidence, go up fixed connection between fluted disc upper end and the telescopic link moreover.
5. The LED display screen with the corner protectors for preventing collision and large light-emitting angles as claimed in claim 2, wherein: the internal fixation frame further comprises:
the rubber pad is fixedly connected inside the inner fixed frame and is tightly attached between the inner fixed frame and the display screen;
the positioning plugs are fixedly connected to the inner fixing frame, the two groups of positioning plugs are symmetrically distributed with the neutral line of the display screen, and the positioning plugs are fixedly connected with the outer protective shell.
6. The LED display screen with the corner protectors for preventing collision and large light-emitting angles as claimed in claim 1, wherein: the screen saver structure includes:
the timing belt is arranged on the rotating wheel, and the inside of the timing belt is tightly attached to the timing belt;
the rotating wheels are arranged on the wall, the two rotating wheels are symmetrically distributed, and the front ends of the rotating wheels are connected with motors;
the protection casing, it is installed at the wall front side, the protection casing size is greater than the display screen size, and fixed connection between protection casing and the timing belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120604283.6U CN215522530U (en) | 2021-03-25 | 2021-03-25 | LED display screen with angle bead anticollision and luminous angle is big |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120604283.6U CN215522530U (en) | 2021-03-25 | 2021-03-25 | LED display screen with angle bead anticollision and luminous angle is big |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215522530U true CN215522530U (en) | 2022-01-14 |
Family
ID=79800854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120604283.6U Active CN215522530U (en) | 2021-03-25 | 2021-03-25 | LED display screen with angle bead anticollision and luminous angle is big |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215522530U (en) |
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2021
- 2021-03-25 CN CN202120604283.6U patent/CN215522530U/en active Active
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