CN213123636U

CN213123636U - Outdoor protection type LED display screen

Info

Publication number: CN213123636U
Application number: CN202021938864.5U
Authority: CN
Inventors: 郑伟卿; 李玫晓
Original assignee: Individual
Current assignee: Huanggang Kehai Intelligent Electronic Engineering Co.,Ltd.
Priority date: 2020-09-05
Filing date: 2020-09-05
Publication date: 2021-05-04
Anticipated expiration: 2030-09-05

Abstract

The utility model relates to a LED display screen technical field just discloses an outdoor protection type LED display screen, including concave type mount pad, the bottom fixedly connected with support column of concave type mount pad, the one end fixedly connected with support base of support column, the inner wall swing joint of concave type mount pad has the protecting box, the concave type stopper of interior roof fixedly connected with of protecting box. This outdoor protection type LED display screen, can play fine guard action to the LED display screen body that is in outdoor environment for a long time, reduce the erosion that receives the rainwater and the damage of external force, protective structure is reasonable, in addition, concave type mount pad and protecting box firm in connection, the stability of protecting box obtains improving, and then reached the good purpose of protecting effect, the result of use and the life of LED display screen body obtain certain improvement, avoid causing the loss of unnecessary economy and time for the user, make the user can be satisfied to the user demand of protection LED display screen body.

Description

Outdoor protection type LED display screen

Technical Field

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

Background

The LED display screen is a flat panel display, it is made up of LED module panel that is one by one small, the apparatus used for displaying various information such as characters, picture and video, LED electronic display screen collects microelectronic technology, computer technology and information processing in an organic whole, have bright in color, the dynamic range is wide, the luminance is high, longe-lived and advantages such as job stabilization is reliable, outdoor LED display screen is in the outdoor environment for a long time, receive rain erosion and damage of external force easily, therefore just need protect outdoor LED display screen.

At present, some outdoor LED display screens still have some problems when using, for example, have the poor problem of protective effect, protective structure is unreasonable, be difficult to carry out abundant and effectual protection to the LED display screen that is in the outdoor environment, and then can influence the result of use and the life of LED display screen, practicality and result of use remain to be improved, cause the loss of unnecessary economy and time for the user, the user is difficult to obtain satisfying to the user demand of LED display screen.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

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

(II) technical scheme

For the good purpose of this outdoor protection type LED display screen protecting effect of realization, the utility model provides a following technical scheme: the utility model provides an outdoor protection type LED display screen, includes concave type mount pad, the bottom fixedly connected with support column of concave type mount pad, the one end fixedly connected with support base of support column, the inner wall swing joint of concave type mount pad has the protective housing, the concave type stopper of interior roof fixedly connected with of protective housing, the inner wall fixedly connected with LED display screen body of concave type stopper, protective glass is installed in the front of protective housing, the top fixedly connected with top guard plate of protective housing, the top fixedly connected with backup pad of top guard plate, one side fixedly connected with dash board of top guard plate, the bottom threaded connection of concave type mount pad has first bolt.

The utility model discloses a fan, including concave type mount pad, outer wall fixedly connected with motor installation pole, one end fixedly connected with servo motor, the back threaded connection of concave type mount pad has the second bolt, the outer wall threaded connection of second bolt has first nut, the front threaded connection of concave type mount pad has the third bolt, the outer wall threaded connection of third bolt has the second nut, the first dust screen of inner diapire fixedly connected with of protection box, the louvre has been seted up at the back of protection box, the back fixedly connected with fan shell of protection box, the inner diapire fixedly connected with second dust screen of fan shell, the inner diapire fixedly connected with motor installation pole of fan shell, the one end fixedly connected with servo motor of motor installation pole.

Preferably, the number of the flashing is two, and the two flashing are symmetrically arranged with the perpendicular bisector of the top protection plate as the symmetry axis.

Preferably, the one end of first bolt runs through the bottom of concave type mount pad and the bottom of protective housing respectively and extends to the inside of protective housing, the one end of second bolt runs through the back of concave type mount pad and the back of protective housing respectively and extends to the inside of protective housing, the one end of third bolt runs through the front of concave type mount pad and the front of protective housing respectively and extends to the inside of protective housing.

Preferably, the number of concave type stopper is two, and two concave type stoppers use the horizontal central line of protective housing to set up as symmetry axis symmetry, and the shape size of two protective housings all matches each other with the shape size of LED display screen body.

Preferably, the output shaft of the servo motor is fixedly connected with a rotor through a coupler, and the outer wall of the rotor is fixedly connected with radiating fan blades.

Preferably, one side of the protection box is fixedly connected with the hinge body, the protection box is movably connected with an access door through the hinge body, and the front side of the access door is fixedly connected with a door handle.

Preferably, the number of the hinge bodies is two, and the protective box and the access door are movably connected through the two hinge bodies.

(III) advantageous effects

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

1. the outdoor protection type LED display screen has the advantages that the concave mounting seat, the support columns, the support base, the protection box, the concave limiting blocks, the LED display screen body, the protection glass, the top protection plate, the support plate, the rain shielding plate, the first bolt, the second bolt, the first nut, the third bolt and the second nut are matched with each other for use, the LED display screen body which is in an outdoor environment for a long time can be well protected, the erosion caused by rainwater and the damage caused by external force are reduced, the protection structure is reasonable, in addition, the concave mounting seat and the protection box are firmly connected, the stability of the protection box is improved, and then reached the good purpose of protecting effect, the result of use and the life of LED display screen body obtain certain improvement, avoid causing the loss of unnecessary economy and time for the user, make the user can be satisfied to the user demand of protection LED display screen body.

2. This outdoor protection type LED display screen, through the use of mutually supporting of first dust screen, louvre, fan shell, second dust screen, motor installation pole, servo motor, rotor and heat dissipation flabellum, can play fine radiating effect to the protecting box inside at LED display screen body during operation, avoid the high working effect who influences LED display screen body of temperature, and then improved the protecting effect to LED display screen body to a certain extent, the practicality further strengthens.

3. This outdoor protection type LED display screen uses through mutually supporting of hinge body, access door and door handle, can make things convenient for the staff regularly to overhaul and maintain the inside part of protective housing, ensures the normal work of LED display screen body, has improved the life and the effect of LED display screen body, in addition, easy and simple to handle, rational in infrastructure, user's user demand is satisfied.

Drawings

FIG. 1 is a side sectional view of the present invention;

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

fig. 3 is a front view of the present invention.

In the figure: 1. a concave mounting seat; 2. a support pillar; 3. a support base; 4. a protective box; 5. a concave limiting block; 6. an LED display screen body; 7. protective glass; 8. a top guard plate; 9. a support plate; 10. a flashing; 11. a first bolt; 12. a second bolt; 13. a first nut; 14. a third bolt; 15. a second nut; 16. a first dust screen; 17. heat dissipation holes; 18. a fan housing; 19. a second dust screen; 20. a motor mounting rod; 21. a servo motor; 22. a rotor; 23. a heat dissipation fan blade; 24. a hinge body; 25. an access door; 26. a door handle.

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. 1-3, an outdoor protection type LED display screen comprises a concave mounting base 1, a supporting column 2 is fixedly connected to the bottom of the concave mounting base 1, a supporting base 3 is fixedly connected to one end of the supporting column 2, a protection box 4 is movably connected to the inner wall of the concave mounting base 1, a concave stopper 5 is fixedly connected to the inner top wall of the protection box 4, an LED display screen body 6 is fixedly connected to the inner wall of the concave stopper 5, the number of the concave stoppers 5 is two, the two concave stoppers 5 are symmetrically arranged by taking the horizontal central line of the protection box 4 as a symmetry axis, the shapes and sizes of the two protection boxes 4 are all matched with the shapes and sizes of the LED display screen body 6, a protection glass 7 is installed on the front surface of the protection box 4, a top protection plate 8 is fixedly connected to the top of the protection box 4, a supporting plate 9 is fixedly connected to the top of the top protection plate 8, and a rain shielding, the quantity of flashing 10 is two, and two flashing 10 use the perpendicular bisector of top guard plate 8 as symmetry axis symmetry setting, and the bottom threaded connection of concave type mount pad 1 has first bolt 11.

The back of the concave mounting seat 1 is in threaded connection with a second bolt 12, the outer wall of the second bolt 12 is in threaded connection with a first nut 13, the front of the concave mounting seat 1 is in threaded connection with a third bolt 14, the outer wall of the third bolt 14 is in threaded connection with a second nut 15, one end of the first bolt 11 penetrates through the bottom of the concave mounting seat 1 and the bottom of the protective box 4 and extends into the protective box 4, one end of the second bolt 12 penetrates through the back of the concave mounting seat 1 and the back of the protective box 4 and extends into the protective box 4, one end of the third bolt 14 penetrates through the front of the concave mounting seat 1 and the front of the protective box 4 and extends into the protective box 4, and the protective plate is supported by the concave mounting seat 1, the supporting column 2, the supporting base 3, the protective box 4, the concave limiting block 5, the LED display screen body 6, the protective glass 7, the top protective plate 8, the supporting plate 9, The rain shielding plate 10, the first bolt 11, the second bolt 12, the first nut 13, the third bolt 14 and the second nut 15 are matched with each other for use, so that the LED display screen body 6 which is in an outdoor environment for a long time can be well protected, the erosion caused by rainwater and the damage caused by external force are reduced, the protection structure is reasonable, in addition, the concave mounting seat 1 and the protection box 4 are firmly connected, the stability of the protection box 4 is improved, the aim of good protection effect is further fulfilled, the use effect and the service life of the LED display screen body 6 are improved to a certain extent, unnecessary economic and time loss caused to a user is avoided, the use requirement of the user on the protection LED display screen body 6 can be met, the inner bottom wall of the protection box 4 is fixedly connected with the first dust screen 16, the back of the protection box 4 is provided with the heat dissipation hole 17, the back of the protection box 4 is fixedly connected with the fan shell 18, the inner bottom wall of the fan shell 18 is fixedly connected with a second dustproof net 19, the inner bottom wall of the fan shell 18 is fixedly connected with a motor mounting rod 20, one end of the motor mounting rod 20 is fixedly connected with a servo motor 21, an output shaft of the servo motor 21 is fixedly connected with a rotor 22 through a coupler, the outer wall of the rotor 22 is fixedly connected with a radiating fan blade 23, and through the mutual matching use of the first dustproof net 16, the radiating holes 17, the fan shell 18, the second dustproof net 19, the motor mounting rod 20, the servo motor 21, the rotor 22 and the radiating fan blade 23, a good radiating effect can be achieved on the inner part of the protective box 4 when the LED display screen body 6 works, the working effect of the LED display screen body 6 is prevented from being influenced by overhigh temperature, the protective effect on the LED display screen body 6 is further improved to a certain degree, the practicability is further enhanced, one side of the protective box 4 is fixedly, guard box 4 has access door 25 through 24 swing joint of hinge body, access door 25's positive fixedly connected with door handle 26, hinge body 24's quantity is two, and guard box 4 and access door 25 are through two 24 swing joint of hinge body, through hinge body 24, access door 25 and door handle 26 mutually support and use, can make things convenient for the staff to regularly overhaul and maintain the inside part of guard box 4, guarantee LED display screen body 6's normal work, the life and the effect of LED display screen body 6 have been improved, in addition, the operation is simple and convenient, and is rational in infrastructure, user's user demand is satisfied.

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 the LED display screen protection device is used, the protection box 4 and the concave mounting seat 1 are fixedly installed through the first bolt 11, the second bolt 12, the first nut 13, the third bolt 14 and the second nut 15, when the LED display screen body 6 inside the protection box 4 works, the servo motor 21 is started, the rotor 22 drives the radiating fan blades 23 to rotate, the LED display screen body 6 is subjected to radiating treatment after air is filtered through the second dustproof net 19 and the first dustproof net 16, hot air is discharged through the radiating holes 17, when the LED display screen protection device is in rainy and snowy weather, the top protection plate 8, the supporting plate 9 and the rain shielding plate 10 can reduce erosion of rain and snow on the protection box 4, when the inside of the protection box 4 needs to be overhauled and maintained, the access door 25 is opened through the door handle 26, and then overhauling and maintenance work can be carried out.

To sum up, this outdoor protection type LED display screen has reached the purpose that the protecting effect is good, has solved the poor problem of general outdoor protection type LED display screen protecting effect, and the user demand that the user is used for protecting outdoor LED display screen can be 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 protection type LED display screen, includes concave type mount pad (1), its characterized in that: the bottom of the concave mounting seat (1) is fixedly connected with a supporting column (2), one end of the supporting column (2) is fixedly connected with a supporting base (3), the inner wall of the concave mounting seat (1) is movably connected with a protective box (4), the inner top wall of the protective box (4) is fixedly connected with a concave limiting block (5), the inner wall of the concave limiting block (5) is fixedly connected with an LED display screen body (6), protective glass (7) is installed on the front side of the protective box (4), the top of the protective box (4) is fixedly connected with a top protective plate (8), the top of the top protective plate (8) is fixedly connected with a supporting plate (9), one side of the top protective plate (8) is fixedly connected with a rain shielding plate (10), and the bottom of the concave mounting seat (1) is in threaded connection with a first bolt (11;

the utility model discloses a fan, including concave type mount pad (1), outer wall threaded connection of second bolt (12), first nut (13) of outer wall threaded connection of second bolt (12), the front threaded connection of concave type mount pad (1) has third bolt (14), the outer wall threaded connection of third bolt (14) has second nut (15), the first dust screen (16) of inner diapire fixedly connected with of protection case (4), louvre (17) have been seted up at the back of protection case (4), the back fixed connection of protection case (4) has fan shell (18), the inner diapire fixedly connected with second dust screen (19) of fan shell (18), the inner diapire fixedly connected with motor erection pole (20) of fan shell (18), the one end fixedly connected with servo motor (21) of motor erection pole (20).

2. The outdoor protection type LED display screen according to claim 1, characterized in that: the number of the rain shielding plates (10) is two, and the two rain shielding plates (10) are symmetrically arranged by taking the perpendicular bisector of the top protection plate (8) as the symmetry axis.

3. The outdoor protection type LED display screen according to claim 1, characterized in that: the one end of first bolt (11) runs through the bottom of concave type mount pad (1) and the bottom of protective housing (4) respectively and extends to the inside of protective housing (4), the one end of second bolt (12) runs through the back of concave type mount pad (1) and the back of protective housing (4) respectively and extends to the inside of protective housing (4), the one end of third bolt (14) runs through the front of concave type mount pad (1) and the front of protective housing (4) respectively and extends to the inside of protective housing (4).

4. The outdoor protection type LED display screen according to claim 1, characterized in that: the number of concave type stopper (5) is two, and two concave type stoppers (5) use the horizontal central line of protective housing (4) to set up as symmetry axis symmetry, and the shape size of two protective housing (4) all matches each other with the shape size of LED display screen body (6).

5. The outdoor protection type LED display screen according to claim 1, characterized in that: the output shaft of servo motor (21) passes through shaft coupling fixedly connected with rotor (22), the outer wall fixedly connected with heat dissipation flabellum (23) of rotor (22).

6. The outdoor protection type LED display screen according to claim 1, characterized in that: one side fixedly connected with hinge body (24) of guard box (4), guard box (4) have access door (25) through hinge body (24) swing joint, the positive fixedly connected with door handle (26) of access door (25).

7. The outdoor protection type LED display screen according to claim 6, wherein: the number of the hinge bodies (24) is two, and the protective box (4) and the access door (25) are movably connected through the two hinge bodies (24).