CN213092723U

CN213092723U - Outdoor LED display screen protector

Info

Publication number: CN213092723U
Application number: CN202021747515.5U
Authority: CN
Inventors: 韩鹏云; 桑元喜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-04-30
Anticipated expiration: 2030-08-20

Abstract

The utility model relates to a LED display screen technical field just discloses an outdoor LED display screen protector, including anti-skidding base, anti-skidding base's top fixedly connected with installation base, the top fixedly connected with bearing body of installation base, the inner wall fixedly connected with support column of bearing body, the outer wall fixedly connected with stopper of support column, first spacing groove has been seted up at the top of installation base, the second spacing groove has been seted up at the top of stopper, the top swing joint of stopper has spacing bolt. This outdoor LED display screen protector can carry out abundant and effectual heat dissipation treatment to the inside LED display screen body of protective housing, prevents that the too high result of outdoor temperature from influencing the result of use and the life of LED display screen body, and the practicality further strengthens, and is rational in infrastructure, and the protecting effect obtains improving, can satisfy the user demand that the user is used for protecting the LED display screen body in outdoor environment.

Description

Outdoor LED display screen protector

Technical Field

The utility model relates to a LED display screen technical field specifically is an outdoor LED display screen protector.

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 and the like, the LED electronic display screen integrates microelectronic technology, computer technology and information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like, and some LED display screens used outdoors must be protected by using some protection devices.

At present, some outdoor LED display screen protector still have some problems when using, for example, have the problem that protecting effect is poor, not only be difficult to carry out abundant and effectual heat dissipation treatment to it at LED display screen during operation, simultaneously, also have the problem that waterproof and dustproof effect is poor, the result of use and the life of LED display screen receive great influence, the practicality is not high, is difficult to satisfy the user demand that the user is used for protecting the LED display screen in outdoor environment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an outdoor LED display screen protector possesses advantages such as protecting effect is good, has solved the poor problem of general outdoor LED display screen protector protecting effect.

(II) technical scheme

For the good purpose of this outdoor LED display screen protector protecting effect of realization, the utility model provides a following technical scheme: the utility model provides an outdoor LED display screen protector, includes anti-skidding base, anti-skidding base's top fixedly connected with installation base, the top fixedly connected with bearing body of installation base, the inner wall fixedly connected with support column of bearing body, the outer wall fixedly connected with stopper of support column, first spacing groove has been seted up at the top of installation base, the second spacing groove has been seted up at the top of stopper, the top swing joint of stopper has spacing bolt, the one end fixedly connected with support base of support column, the first bracing piece of bottom fixedly connected with of support base, the outer wall fixedly connected with second bracing piece of support column.

The top fixedly connected with protective housing of support base, the interior diapire fixedly connected with LED display screen body of protective housing, the top fixedly connected with hinge body of protective housing, the protective housing has the guard plate through hinge body swing joint, the inside wall fixedly connected with fan housing of protective housing, the interior roof fixedly connected with montant of fan housing, the one end fixedly connected with heat dissipation motor of montant, the output shaft of heat dissipation motor passes through shaft coupling fixedly connected with rotor, the outer wall fixedly connected with heat dissipation flabellum of rotor, the louvre has been seted up to one side of protective housing, one side fixedly connected with protection network of protective housing.

Preferably, the inner wall of the first limiting groove and the inner wall of the second limiting groove are movably connected with the outer wall of the limiting bolt, and the shape and the size of the first limiting groove and the shape and the size of the second limiting groove are matched with the shape and the size of the limiting bolt.

Preferably, the number of the hinge bodies is three, and the protective box and the protective plate are movably connected through the three hinge bodies.

Preferably, the bottom fixedly connected with connecting rod of guard plate, the one end of connecting rod and the front fixed connection of guard box.

Preferably, the shape and size of the support column are matched with those of the bearing body, and the support column is movably connected with the mounting base through the bearing body.

Preferably, the bottom of the supporting base is fixedly connected with two first supporting rods, the outer wall of each supporting column is fixedly connected with two second supporting rods, and the number of the second supporting rods is two.

Preferably, the number of fan shells is two, and two fan shells use the perpendicular bisector of protection box as symmetry axis symmetry setting, the number of protection network is two, and two protection networks are the stainless steel protection network.

(III) advantageous effects

Compared with the prior art, the utility model provides an outdoor LED display screen protector possesses following beneficial effect:

1. this outdoor LED display screen protector, through the protective housing, the LED display screen body, the fan shell, the montant, the heat dissipation motor, the rotor, the heat dissipation flabellum, mutually supporting of louvre and protection network is used, can carry out abundant and effectual heat dissipation treatment to the inside LED display screen body of protective housing, prevent that the too high use effect and the life who influences the LED display screen body of outdoor temperature, the practicality further strengthens, and is rational in infrastructure, and the protecting effect obtains improving, can satisfy the user demand that the user is used for protecting the LED display screen body in outdoor environment.

2. This outdoor LED display screen protector uses through mutually supporting of hinge body, guard plate and connecting rod, can reduce adverse effect of bad weather such as rainwater to the LED display screen body in outdoor environment, and the result of use and the life of LED display screen body obtain improving to a certain extent, and the further reinforcing of protective effect, user's user demand is satisfied.

3. This outdoor LED display screen protector, through the use of mutually supporting of anti-skidding base, installation base, bearing body, support column, stopper, first spacing groove, second spacing groove, spacing bolt, support base, first bracing piece and second bracing piece, not only can improve the supporting effect, increase stability, simultaneously, also can the person of facilitating the use adjust the display angle according to the in-service use demand, easy and simple to handle, rational in infrastructure, the practicality is strengthened, can satisfy user's user demand.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention;

FIG. 4 is a connection diagram of the protection box and the protection plate of the present invention;

FIG. 5 is a connection diagram of the installation base and the support pillar of the present invention;

fig. 6 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. an anti-slip base; 2. installing a base; 3. a bearing body; 4. a support pillar; 5. a limiting block; 6. a first limit groove; 7. a second limit groove; 8. a limiting bolt; 9. a support base; 10. a first support bar; 11. a second support bar; 12. a protective box; 13. an LED display screen body; 14. a hinge body; 15. a protection plate; 16. a connecting rod; 17. a fan housing; 18. a vertical rod; 19. a heat dissipation motor; 20. a rotor; 21. a heat dissipation fan blade; 22. heat dissipation holes; 23. and (4) a protective net.

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. 1-6, an outdoor LED display screen protection device comprises an anti-slip base 1, a mounting base 2 fixedly connected to the top of the anti-slip base 1, a bearing body 3 fixedly connected to the top of the mounting base 2, a supporting post 4 fixedly connected to the inner wall of the bearing body 3, the shape and size of the supporting post 4 matching the shape and size of the bearing body 3, the supporting post 4 and the mounting base 2 movably connected through the bearing body 3, a limiting block 5 fixedly connected to the outer wall of the supporting post 4, a first limiting groove 6 formed on the top of the mounting base 2, a second limiting groove 7 formed on the top of the limiting block 5, a limiting bolt 8 movably connected to the top of the limiting block 5, the inner wall of the first limiting groove 6 and the inner wall of the second limiting groove 7 movably connected to the outer wall of the limiting bolt 8, and the shape and size of the first limiting groove 6 and the second limiting groove 7 matching the shape and size of the limiting bolt 8, one end fixedly connected with of support column 4 supports base 9, support base 9's the first bracing piece 10 of bottom fixedly connected with, and the quantity of first bracing piece 10 is two, the outer wall fixedly connected with second bracing piece 11 of support column 4, and the quantity of second bracing piece 11 is two, through anti-skidding base 1, installation base 2, bearing body 3, support column 4, stopper 5, first spacing groove 6, second spacing groove 7, spacing bolt 8, support base 9, mutually supporting of first bracing piece 10 and second bracing piece 11 is used, not only can improve the supporting effect, increase stability, and simultaneously, also can the person of facilitating the use adjust the display angle according to the in-service use demand, and is easy and simple to handle, and reasonable in structure, the practicality is strengthened, can satisfy user's user demand.

The top of the supporting base 9 is fixedly connected with a protective box 12, the inner bottom wall of the protective box 12 is fixedly connected with an LED display screen body 13, the top of the protective box 12 is fixedly connected with a hinge body 14, the protective box 12 is movably connected with a protective plate 15 through the hinge body 14, the number of the hinge bodies 14 is three, the protective box 12 and the protective plate 15 are movably connected through the three hinge bodies 14, the bottom of the protective plate 15 is fixedly connected with a connecting rod 16, one end of the connecting rod 16 is fixedly connected with the front side of the protective box 12, the adverse effect of rainwater and other severe weather on the LED display screen body 13 can be reduced in the outdoor environment through the mutual matching use of the hinge body 14, the protective plate 15 and the connecting rod 16, the service effect and the service life of the LED display screen body 13 are improved to a certain extent, the protective effect is further enhanced, and the use, the inner side wall of the protection box 12 is fixedly connected with a fan shell 17, the inner top wall of the fan shell 17 is fixedly connected with a vertical rod 18, one end of the vertical rod 18 is fixedly connected with a heat dissipation motor 19, an output shaft of the heat dissipation motor 19 is fixedly connected with a rotor 20 through a coupler, the outer wall of the rotor 20 is fixedly connected with heat dissipation fan blades 21, one side of the protection box 12 is provided with heat dissipation holes 22, one side of the protection box 12 is fixedly connected with a protection net 23, the number of the fan shells 17 is two, the two fan shells 17 are symmetrically arranged by taking a perpendicular bisector of the protection box 12 as a symmetry axis, the number of the protection nets 23 is two, the two protection nets 23 are stainless steel protection nets, stainless steel is short for stainless steel, weak corrosion media such as air, steam and water or steel with rustless property is called stainless steel, and passes through the protection box 12, the LED display, The mutually-matched use of the heat dissipation motor 19, the rotor 20, the heat dissipation fan blades 21, the heat dissipation holes 22 and the protective net 23 can fully and effectively dissipate heat of the LED display screen body 13 inside the protective box 12, the use effect and the service life of the LED display screen body 13 are prevented from being influenced by overhigh outdoor temperature, the practicability is further enhanced, the structure is reasonable, the protection effect is improved, and the use requirement of a user for protecting the LED display screen body 13 in the outdoor environment can be met.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using, when outdoor environment temperature is too high, start heat dissipation motor 19, rotor 20 drives heat dissipation flabellum 21 and rotates, wind gets into and carries out the heat dissipation to the inside LED display screen body 13 of protective housing 12 through protection network 23, hot-blast through louvre 22 and protection network 23 discharge, the heat dissipation work is accomplished, when the orientation of LED display screen body 13 needs to be adjusted, take out spacing bolt 8 from first spacing groove 6 and second spacing groove 7, then rotate support column 4 in the bearing body 3 at installation base 2 top, when changeing required angle, be connected spacing bolt 8 with corresponding first spacing groove 6 and second spacing groove 7, prescribe a limit to the position of support column 4 through stopper 5 and spacing bolt 8, and then the angle modulation work is accomplished.

To sum up, this outdoor LED display screen protector has reached the purpose that the protecting effect is good, has solved the poor problem of general outdoor LED display screen protector protecting effect, and the user demand that the user is used for protecting the LED display screen in outdoor environment is satisfied.

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

1. The utility model provides an outdoor LED display screen protector, includes skid resistant base (1), its characterized in that: the anti-skid device is characterized in that a mounting base (2) is fixedly connected to the top of the anti-skid base (1), a bearing body (3) is fixedly connected to the top of the mounting base (2), a support column (4) is fixedly connected to the inner wall of the bearing body (3), a limiting block (5) is fixedly connected to the outer wall of the support column (4), a first limiting groove (6) is formed in the top of the mounting base (2), a second limiting groove (7) is formed in the top of the limiting block (5), a limiting bolt (8) is movably connected to the top of the limiting block (5), and a supporting base (9) is fixedly connected to one end of the support column (4);

the top of the supporting base (9) is fixedly connected with a protective box (12), the inner bottom wall of the protective box (12) is fixedly connected with an LED display screen body (13), the top of the protective box (12) is fixedly connected with a hinge body (14), the protective box (12) is movably connected with a protective plate (15) through the hinge body (14), the inner side wall of the protective box (12) is fixedly connected with a fan shell (17), the inner top wall of the fan shell (17) is fixedly connected with a vertical rod (18), one end of the vertical rod (18) is fixedly connected with a heat dissipation motor (19), the output shaft of the heat dissipation motor (19) is fixedly connected with a rotor (20) through a coupler, the rotor protection device is characterized in that the outer wall of the rotor (20) is fixedly connected with radiating fan blades (21), one side of the protection box (12) is provided with radiating holes (22), and one side of the protection box (12) is fixedly connected with a protective net (23).

2. The outdoor LED display screen protection device according to claim 1, wherein: the inner wall of the first limiting groove (6) and the inner wall of the second limiting groove (7) are movably connected with the outer wall of the limiting bolt (8), and the shape and the size of the first limiting groove (6) and the shape and the size of the second limiting groove (7) are matched with the shape and the size of the limiting bolt (8).

3. The outdoor LED display screen protection device according to claim 1, wherein: the number of the hinge bodies (14) is three, and the protective box (12) and the protective plate (15) are movably connected through the three hinge bodies (14).

4. The outdoor LED display screen protection device according to claim 1, wherein: the bottom fixedly connected with connecting rod (16) of guard plate (15), the front fixed connection of one end and guard box (12) of connecting rod (16).

5. The outdoor LED display screen protection device according to claim 1, wherein: the shape and size of the support column (4) are matched with that of the bearing body (3), and the support column (4) is movably connected with the mounting base (2) through the bearing body (3).

6. The outdoor LED display screen protection device according to claim 1, wherein: the bottom fixedly connected with of support base (9) first bracing piece (10), and the quantity of first bracing piece (10) is two, the outer wall fixedly connected with second bracing piece (11) of support column (4), and the quantity of second bracing piece (11) is two.

7. The outdoor LED display screen protection device according to claim 1, wherein: the quantity of fan shell (17) is two, and two fan shells (17) set up for symmetry axis symmetry with the perpendicular bisector of guard box (12), the quantity of protection network (23) is two, and two protection networks (23) are the stainless steel protection network.