CN217181758U - LED display screen with buffering protective structure - Google Patents
LED display screen with buffering protective structure Download PDFInfo
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- CN217181758U CN217181758U CN202220669592.6U CN202220669592U CN217181758U CN 217181758 U CN217181758 U CN 217181758U CN 202220669592 U CN202220669592 U CN 202220669592U CN 217181758 U CN217181758 U CN 217181758U
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- led display
- device shell
- rotating shaft
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Abstract
The utility model discloses a LED display screen with a buffer protection structure, which comprises a device shell, wherein a support plate is arranged on the inner surface of the device shell, and the upper end of the support plate is mutually attached to the LED display screen body; further comprising: the mounting screw penetrates through the mounting plate; the bearing plate is mutually connected with the mounting screw through a threaded hole formed in the upper end of the bearing plate, and the bearing plate and the mounting plate are mutually attached; a first slider mounted on an inner surface of the device housing. This LED display screen with buffering protective structure promotes the deflector through promoting the spring, rotate around fixed rotating shaft through the rotor plate, just drive the press plate removal this moment, thereby realize promoting the LED display screen body, avoid the LED display screen body to take place great reciprocating, when the bracing piece takes place to remove, the buffer plate just begins to remove about, realize carrying out the buffer protection to the bracing piece through the buffer plate this moment, realize promptly carrying out the buffer protection to device shell and LED display screen body.
Description
Technical Field
The utility model relates to a LED display screen technical field specifically is a LED display screen who is provided with buffering protective structure.
Background
An LED display screen, also called a flat panel display, is composed of small LED module panels, and is used for displaying various information such as characters, images, videos, etc. since it has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable operation, etc., the LED display screen is widely used in commercial media, cultural performance markets, stadiums, and information dissemination.
However, there are some problems in using the LED display screen, such as:
1. the common LED display screen is directly used, and a protection device is absent outside the LED display screen, so that the LED display screen is difficult to be protected in the using process, namely the LED display screen is easy to collide and the like, and the service life of the LED display screen is influenced;
2. in the process of using the LED display screen, when the LED display screen is subjected to large external force, the LED display screen is difficult to buffer, so that when the LED display screen is subjected to the pressure of the upper end, the screen of the LED display screen is extremely easy to break, and inconvenience is caused to the subsequent use process.
Aiming at the problems, innovative design is urgently needed on the basis of the original LED display screen.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be provided with buffering protective structure's LED display screen to provide in solving above-mentioned background art, the LED display screen outside lacks protector, is difficult to carry out the problem of buffering to the LED display screen when the LED display screen receives great external force.
In order to achieve the above object, the utility model provides a following technical scheme: an LED display screen with a buffer protection structure comprises a device shell, wherein a support plate is arranged on the inner surface of the device shell, the upper end of the support plate is mutually attached to an LED display screen body, and mounting plates are symmetrically arranged on two sides of the LED display screen body;
further comprising:
the mounting screw penetrates through the mounting plate;
the bearing plate is mutually connected with the mounting screw through a threaded hole formed in the upper end of the bearing plate, and the bearing plate and the mounting plate are mutually attached;
the first sliding block is arranged on the inner surface of the device shell and is in sliding connection with the bearing plate through a groove formed in the bearing plate;
the lower end of the pressing plate is attached to the upper end of the LED display screen body;
a fixing plate installed at an upper end of the pressing plate;
the supporting rods are symmetrically arranged at the lower end of the device shell;
the fixing sleeve is mutually attached to the supporting rod, and a fastening screw penetrates through a plate-shaped structure arranged outside the fixing sleeve;
a protection plate installed at a rear end of the device case;
a motor placed on a plate-like structure provided at a rear end of the device case;
the rotating shaft is mutually connected with the output end of the motor and forms a rotating mechanism with the device shell through a bearing arranged on the device shell;
and the radiating fan blades are arranged on the rotating shaft.
Preferably, a fixed rotating shaft is installed on the fixed plate, the fixed rotating shaft is rotatably connected with the rotating plate through a through groove formed in the rotating plate, the rotating plate is installed on the guide plate through the fixed rotating shaft, and through the structure, the rotating plate can rotate around the fixed rotating shaft conveniently.
Preferably, the guide plate is provided with a second sliding block at the upper end, the outer surface of the second sliding block is smooth, the second sliding block is in sliding connection with the device shell through a groove formed in the device shell, and the guide plate is conveniently supported through the second sliding block through the structure.
Preferably, the guide plate is provided with a pushing spring, the pushing spring is connected with a plate-shaped structure arranged on the inner surface of the device shell, a guide rod penetrates through the plate-shaped structure arranged on the inner surface of the device shell, and the guide rod is connected with the guide plate.
Preferably, the support rod is symmetrically provided with third sliding blocks, the third sliding blocks are in sliding connection with the fixed sleeve through grooves formed in the fixed sleeve, and the third sliding blocks can conveniently slide up and down under the action of the fixed sleeve through the structure.
Preferably, fixed sleeve internally mounted has damping spring, just damping spring and buffer board interconnect, and the buffer board sets up to trapezium structure, the buffer board through the direction slider with fixed sleeve constitutes sliding connection, through above-mentioned structure, is convenient for cushion the shock attenuation through damping spring to the buffer board.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the LED display screen with the buffering protection structure is provided with a pressing plate, a fixing plate, a fixed rotating shaft, a rotating plate, a guide plate, a second slider, a pushing spring and a guide rod, wherein the guide plate is pushed by the pushing spring so as to rotate around the fixed rotating shaft through the rotating plate, and the pressing plate is driven to move at the moment, so that the LED display screen body is pushed, the LED display screen body is conveniently fixed and protected, and the LED display screen body is prevented from moving up and down greatly;
(2) this LED display screen that is provided with buffering protective structure is provided with bracing piece, third slider, fixed sleeve, fastening screw, damping spring, buffer board and direction slider, and when the bracing piece took place to remove this moment, the buffer board just begins to remove about, realizes carrying out the buffering protection to the bracing piece through the buffer board this moment, realizes carrying out the buffering protection to device shell and LED display screen body promptly.
Drawings
FIG. 1 is a schematic view of the structure of the device housing of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the receiving plate of the present invention;
fig. 3 is a schematic view of the top-down sectional structure of the mounting plate of the present invention;
FIG. 4 is a schematic view of the sectional structure of the fixing sleeve according to the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a device housing; 2. a support plate; 3. an LED display screen body; 4. mounting a plate; 5. mounting screws; 6. a bearing plate; 7. a first slider; 8. a pressing plate; 9. a fixing plate; 10. fixing the rotating shaft; 11. a rotating plate; 12. a guide plate; 13. a second slider; 14. a push spring; 15. a guide bar; 16. a support bar; 17. a third slider; 18. fixing the sleeve; 19. fastening screws; 20. a damping spring; 21. a buffer plate; 22. a guide slider; 23. a protection plate; 24. an electric motor; 25. a rotating shaft; 26. the heat dissipation fan blade.
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. 1-5, the present invention provides a technical solution: an LED display screen with a buffer protection structure comprises a device shell 1, wherein a support plate 2 is arranged on the inner surface of the device shell, the upper end of the support plate 2 is mutually attached to an LED display screen body 3, and mounting plates 4 are symmetrically arranged on two sides of the LED display screen body 3;
further comprising:
the mounting screw 5 penetrates through the mounting plate 4;
the bearing plate 6 is mutually connected with the mounting screw 5 through a threaded hole formed in the upper end of the bearing plate, and the bearing plate 6 is mutually attached to the mounting plate 4;
the first sliding block 7 is arranged on the inner surface of the device shell 1, and the first sliding block 7 is in sliding connection with the bearing plate 6 through a groove formed in the bearing plate 6;
the lower end of the pressing plate 8 is attached to the upper end of the LED display screen body 3;
a fixing plate 9 mounted on the upper end of the pressing plate 8;
the supporting rods 16 are symmetrically arranged at the lower end of the device shell 1;
a fixing sleeve 18, which is jointed with the support bar 16, and a fastening screw 19 is penetrated through the plate-shaped structure arranged outside the fixing sleeve 18;
a shielding plate 23 installed at the rear end of the device case 1;
a motor 24 placed on a plate-like structure provided at the rear end of the apparatus case 1;
a rotating shaft 25 connected to an output end of the motor 24, the rotating shaft 25 constituting a rotating mechanism with the device case 1 through a bearing mounted on the device case 1;
a heat radiation fan 26 mounted on the rotation shaft 25;
in this example, a fixed rotating shaft 10 is installed on the fixed plate 9, the fixed rotating shaft 10 is rotatably connected with the rotating plate 11 through a through groove formed on the rotating plate 11, and the rotating plate 11 is installed on the guide plate 12 through the fixed rotating shaft 10; the upper end of the guide plate 12 is provided with a second sliding block 13, the outer surface of the second sliding block 13 is smooth, and the second sliding block 13 is in sliding connection with the device shell 1 through a groove formed in the device shell 1; a pushing spring 14 is arranged on the guide plate 12, the pushing spring 14 is connected with a plate-shaped structure arranged on the inner surface of the device shell 1, a guide rod 15 penetrates through the plate-shaped structure arranged on the inner surface of the device shell 1, and the guide rod 15 is connected with the guide plate 12;
when the LED display screen body 3 needs to be attached and fixed, the pressing plate 8 is pushed upwards to enable the pressing plate 8 to start to move upwards, at the moment, the rotating plate 11 rotates around the fixed rotating shaft 10, along with the rotation of the rotating plate 11, the guide plate 12 moves under the action of the second sliding block 13, at the moment, the pushing spring 14 starts to be compressed and deformed, then the LED display screen body 3 is placed on the supporting plate 2, then the pressing plate 8 is loosened, under the action of the deformation recovery of the pushing spring 14, the pushing spring 14 starts to push the guide plate 12 to move under the action of the second sliding block 13, at the moment, the pressing plate 8 starts to be pushed till the pressing plate 8 is attached to the upper end of the LED display screen body 3, so that the position of the LED display screen body 3 is attached and fixed, then the mounting screw 5 is rotated till the mounting screw 5 is connected with the threaded hole formed in the bearing plate 6, at the moment, the LED display screen body 3 and the bearing plate 6 can be fixed;
the support rod 16 is symmetrically provided with third sliding blocks 17, and the third sliding blocks 17 are in sliding connection with the fixed sleeve 18 through grooves formed in the fixed sleeve 18; a damping spring 20 is arranged in the fixed sleeve 18, the damping spring 20 is connected with a buffer plate 21, the buffer plate 21 is in a trapezoidal structure, and the buffer plate 21 is in sliding connection with the fixed sleeve 18 through a guide sliding block 22;
when LED display screen body 3 is pressed, because LED display screen body 3 sets up the inside at device shell 1, the bracing piece 16 of 1 lower extreme installation of device shell just begins to reciprocate this moment, bracing piece 16 just begins to promote buffer board 21 this moment, buffer board 21 just begins to remove under the effect of direction slider 22 this moment, thereby the realization extrudes damping spring 20, damping spring 20 begins to be extruded deformation, then along with damping spring 20 resumes deformation, damping spring 20 just begins to promote buffer board 21, buffer board 21 just begins to remove to the direction that is close to bracing piece 16 this moment, thereby the realization promotes bracing piece 16, just realize carrying out shock attenuation protection to bracing piece 16 this moment.
The working principle is as follows: when needs use this device, upwards promote and press the clamp plate 8, then place LED display screen body 3 in backup pad 2, and make the mounting panel 4 of installation on the LED display screen body 3 laminate with accepting board 6 each other, then loosen and press clamp plate 8, press clamp plate 8 just begins to promote LED display screen body 3 downwards, later rotate mounting screw 5, make mounting screw 5 and accept the screw hole interconnect of seting up on the board 6, alright install LED display screen body 3 fixed this moment, later install fixed sleeve 18 in the assigned position through fastening screw 19, thereby the realization is fixed with LED display screen body 3 installation to device shell 1, this is exactly the theory of operation of this LED display screen who is provided with buffering protective structure.
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 (6)
1. An LED display screen with a buffering protection structure comprises a device shell (1), wherein a supporting plate (2) is arranged on the inner surface of the device shell, the upper end of the supporting plate (2) is attached to an LED display screen body (3), and mounting plates (4) are symmetrically arranged on two sides of the LED display screen body (3);
it is characterized by also comprising:
a mounting screw (5) penetrating the mounting plate (4);
the bearing plate (6) is connected with the mounting screw (5) through a threaded hole formed in the upper end of the bearing plate, and the bearing plate (6) is attached to the mounting plate (4);
the first sliding block (7) is arranged on the inner surface of the device shell (1), and the first sliding block (7) is in sliding connection with the bearing plate (6) through a groove formed in the bearing plate (6);
the lower end of the pressing plate (8) is attached to the upper end of the LED display screen body (3);
a fixing plate (9) mounted on the upper end of the pressing plate (8);
the supporting rods (16) are symmetrically arranged at the lower end of the device shell (1);
the fixing sleeve (18) is mutually attached to the supporting rod (16), and a fastening screw (19) penetrates through a plate-shaped structure arranged outside the fixing sleeve (18);
a shielding plate (23) installed at a rear end of the device case (1);
a motor (24) placed on a plate-like structure provided at the rear end of the device case (1);
a rotating shaft (25) which is connected with the output end of the motor (24), and the rotating shaft (25) and the device shell (1) form a rotating mechanism through a bearing arranged on the device shell (1);
and a heat radiation fan blade (26) mounted on the rotating shaft (25).
2. The LED display screen provided with the buffering protection structure as claimed in claim 1, wherein: the fixed plate (9) is provided with a fixed rotating shaft (10), the fixed rotating shaft (10) is rotatably connected with the rotating plate (11) through a through groove formed in the rotating plate (11), and the rotating plate (11) is arranged on the guide plate (12) through the fixed rotating shaft (10).
3. The LED display screen provided with the buffering protection structure as claimed in claim 2, wherein: the upper end of the guide plate (12) is provided with a second sliding block (13), the outer surface of the second sliding block (13) is smooth, and the second sliding block (13) is in sliding connection with the device shell (1) through a groove formed in the device shell (1).
4. The LED display screen provided with the buffering protection structure as claimed in claim 3, wherein: the device is characterized in that a pushing spring (14) is installed on the guide plate (12), the pushing spring (14) is connected with a plate-shaped structure arranged on the inner surface of the device shell (1) mutually, a guide rod (15) penetrates through the plate-shaped structure arranged on the inner surface of the device shell (1), and meanwhile the guide rod (15) is connected with the guide plate (12) mutually.
5. The LED display screen provided with the buffering protection structure as claimed in claim 1, wherein: the supporting rod (16) is symmetrically provided with third sliding blocks (17), and the third sliding blocks (17) are in sliding connection with the fixed sleeve (18) through grooves formed in the fixed sleeve (18).
6. The LED display screen provided with the buffering protection structure as claimed in claim 1, wherein: fixed sleeve (18) internally mounted has damping spring (20), just damping spring (20) and buffer board (21) interconnect, and buffer board (21) set up to trapezium structure, buffer board (21) through direction slider (22) with fixed sleeve (18) constitute sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220669592.6U CN217181758U (en) | 2022-03-26 | 2022-03-26 | LED display screen with buffering protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220669592.6U CN217181758U (en) | 2022-03-26 | 2022-03-26 | LED display screen with buffering protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217181758U true CN217181758U (en) | 2022-08-12 |
Family
ID=82747035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220669592.6U Active CN217181758U (en) | 2022-03-26 | 2022-03-26 | LED display screen with buffering protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217181758U (en) |
-
2022
- 2022-03-26 CN CN202220669592.6U patent/CN217181758U/en active Active
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