CN216817718U

CN216817718U - Protection device for be used for outdoor display

Info

Publication number: CN216817718U
Application number: CN202220021336.6U
Authority: CN
Inventors: 刘建河; 程晓飞; 张亚光; 武国辉; 邢高照; 马肖飞
Original assignee: Henan Lianshida Photoelectric Technology Co ltd
Current assignee: Henan Lianshida Photoelectric Technology Co ltd
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-06-24
Anticipated expiration: 2032-01-06

Abstract

The utility model provides a protective device for an outdoor display, which belongs to the technical field of displays and comprises a bottom plate and a display body, wherein the upper surface of the bottom plate is fixedly connected with a protective box, the edge of the inner wall of the protective box is movably connected with a protective door through a hinge, the inner wall of the protective door is provided with a first driving device, the inner bottom wall and the inner top wall of the protective box are both fixedly connected with sliding rails, the outer surface of each sliding rail is slidably connected with an installation box, and the outer surface of the installation box is provided with a second driving device. This a protector for outdoor display opens the guard gate through first drive arrangement, shelters from angle adjustment to suitable position with the guard gate according to the user demand, then drives the install bin through second drive arrangement and removes to the edge from the guard bin is inside, shows out the display body, can ensure the stability that the display body placed through the mounting bar, can in time access display body according to the user demand.

Description

Protection device for be used for outdoor display

Technical Field

The utility model belongs to the technical field of displays, and particularly relates to a protective device for an outdoor display.

Background

With the rapid progress of science and technology, the application fields of displays are more and more extensive, the application scenes of displays are both indoor and outdoor, displays are a display tool for displaying certain electronic files on a screen through specific transmission equipment and then reflecting the electronic files to human eyes, and the displays can be divided into cathode ray tube displays, plasma displays, liquid crystal displays and the like according to different manufacturing materials.

At present when using the display in the open air, directly expose the display in the environment usually, receive the erosion of dust debris easily in complicated changeable environment, expose under the sunshine for a long time moreover, cause display electronic component's damage easily, not only greatly reduced life, use cost increases, still seriously influences display effect, has reduced the accurate reliability that shows the use, and the use limitation is higher.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a protective device for an outdoor display, and aims to solve the problem that the display in the prior art is easy to corrode and has poor display effect.

In order to achieve the purpose, the utility model provides the following technical scheme: a protective device for an outdoor display comprises a bottom plate and a display body, wherein a protective box is fixedly connected to the upper surface of the bottom plate, a protective door is movably connected to the edge of the inner wall of the protective box through a hinge, a first driving device is arranged on the inner wall of the protective door, slide rails are fixedly connected to the inner bottom wall and the inner top wall of the protective box, an installation box is slidably connected to the outer surface of each slide rail, a second driving device is arranged on the outer surface of the installation box, an inner shell is fixedly connected to the inner side wall of the installation box, an installation strip is fixedly connected to the inner side wall of the inner shell, the display body is fixedly connected to the installation strip, exhaust holes are formed in the outer surfaces of the installation box and the inner shell, fireproof cotton is filled between the installation box and the inner shell, a fixed frame is fixedly connected to the outer surface of the installation box, and an exhaust device is arranged on the fixed frame, the inside wall fixedly connected with baffle of guard box, be provided with temperature regulating device on the baffle.

In order to achieve the effect of facilitating the operation and the adjustment of the protective device for the outdoor display, as a preferred embodiment of the present invention, the first driving device includes a mounting block fixedly connected to the outer surface of the protective box, an electric push rod fixedly connected to the outer surface of the mounting block, and a guide rail fixedly connected to the inner side wall of the protective door, the outer surface of the guide rail is slidably connected with a hinge seat, and one end of the electric push rod is hinged to the hinge seat.

In order to enable the protection device for the outdoor display to achieve the effect of quickly and accurately adjusting the position of the display, as a preferred embodiment of the utility model, the second driving device comprises support frames symmetrically arranged on the inner side wall of the protection box, limit blocks symmetrically arranged on the outer surface of the installation box and support seats fixedly connected to the outer surface of the support frames, wherein a threaded rod penetrates through one of the support frames, a guide rod penetrates through the other one of the support frames, one of the limit blocks is slidably connected to the outer surface of the guide rod, the other limit block is in threaded connection with the outer surface of the threaded rod, a motor is arranged on the inner bottom wall of each support seat, and the output end of the motor is fixedly connected with one end of the threaded rod through a coupler.

In order to achieve the effect of improving the heat dissipation performance of the protection device for the outdoor display, as a preferred aspect of the present invention, the exhaust device includes a fixing frame fixedly connected to an inner side wall of the fixing frame, and a fan fixedly mounted on the fixing frame, wherein a filter screen is fixedly connected to an outer surface of the fixing frame.

In order to ensure that the protection device for the outdoor display achieves the effect of guaranteeing the operation stability, the temperature control device preferably comprises an air conditioner outer unit body and an air conditioner inner unit body, wherein the air conditioner outer unit body is fixedly arranged on the inner bottom wall of the protection box, the air conditioner inner unit body is fixedly arranged on the upper surface of the partition plate, and the air conditioner outer unit body is connected with the air conditioner inner unit body through a guide pipe.

In order to enable the protection device for the outdoor display to achieve the effect of facilitating installation and positioning, as a preferable mode of the utility model, the outer surface of the bottom plate is provided with at least two positioning holes, and the positioning holes are uniformly arranged on the outer surface of the bottom plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. the protective device for the outdoor display is characterized in that the protective door is opened through the first driving device, the shielding angle of the protective door is adjusted to a proper position according to the use requirement, then the mounting box is driven by the second driving device to move from the inside of the protective box to the edge, so that the display body is exposed, the stability of the display body in placement can be guaranteed through the mounting bar, the display body can be accessed in time according to the use requirement, the long-term exposure in the environment is effectively avoided, the corrosion of dust and sundries caused in a complex environment is effectively avoided, the use safety of the display body is guaranteed, meanwhile, the raised protective door can also play a good sun-shading effect, the long-term exposure in the sun is avoided, the display effect of the display body is guaranteed, the accurate reliability of display use is effectively improved, then the double protection of the mounting box and the inner shell and the fireproof cotton filled between the mounting box and the inner shell are realized, can effectual improvement display body use the protectiveness, the guarantee uses fire control safety, and can ensure the stable circulation of air through exhaust apparatus, then can give off the heat to the external world fast through the exhaust hole, the heat dispersion of guarantee device use, be favorable to improving life, then can regulate and control the temperature fast through temperature control device, the optimum temperature of guarantee display body use, avoid the loss that the drastic change of ambient temperature caused, the safety and stability of guarantee display body use, the practicality is stronger.

2. The protective device for the outdoor display is characterized in that the hinge seat is driven to move on the guide rail through the expansion of the electric push rod, the protective door can be opened and closed quickly and stably, so that the shielding angle of the protective door can be adjusted in time according to the use requirement, the control and adjustment are more convenient and efficient, the threaded rod is driven to rotate forwards and backwards through the motor, the mounting box is driven to move through the limiting block, and meanwhile, the good guide and support effect is achieved through the guide rod, the mounting box can be adjusted and moved quickly and stably, the position where the display body is placed can be adjusted according to the use requirement, the display body can be stored in time, the long-time exposure to the environment is avoided, so that the loss of electronic elements is reduced, the service life is prolonged, the display effect is guaranteed, the heat can be dissipated to the outside quickly and effectively through the ventilation inside the fan driving device, and the cleanness of the ventilation can be guaranteed through the filter screen, the heat dispersion of the device is effectively improved, and the stability of operation and use is guaranteed.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic front view of an embodiment of the present invention;

FIG. 2 is a schematic rear view of an embodiment of the present invention;

FIG. 3 is a schematic front cross-sectional plan view of an embodiment of the present invention;

FIG. 4 is a schematic top cross-sectional plan view of an embodiment of the present invention;

fig. 5 is a schematic sectional structure view of the installation box in the embodiment of the utility model.

In the figure: 1. a base plate; 2. a display body; 3. a protective box; 4. a protective door; 5. a slide rail; 6. installing a box; 7. an inner shell; 8. mounting a bar; 9. an exhaust hole; 10. fireproof cotton; 11. a fixing frame; 12. a partition plate; 13. mounting blocks; 14. an electric push rod; 15. a guide rail; 16. a hinged seat; 17. a support frame; 18. a limiting block; 19. a supporting seat; 20. a threaded rod; 21. a guide bar; 22. a motor; 23. a fixed mount; 24. a fan; 25. a filter screen; 26. an air conditioner external unit body; 27. an air conditioner internal unit body; 28. a conduit; 29. and (7) positioning the holes.

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. 1-5, the present invention provides the following technical solutions: a protective device for an outdoor display comprises a bottom plate 1 and a display body 2, wherein a protective box 3 is fixedly connected to the upper surface of the bottom plate 1, a protective door 4 is movably connected to the edge of the inner wall of the protective box 3 through a hinge, a first driving device is arranged on the inner wall of the protective door 4, slide rails 5 are fixedly connected to the inner bottom wall and the inner top wall of the protective box 3, an installation box 6 is slidably connected to the outer surface of each slide rail 5, a second driving device is arranged on the outer surface of the installation box 6, an inner shell 7 is fixedly connected to the inner side wall of the installation box 6, an installation strip 8 is fixedly connected to the inner side wall of the inner shell 7, the display body 2 is fixedly connected to the installation strip 8, exhaust holes 9 are respectively formed in the outer surfaces of the installation box 6 and the inner shell 7, fireproof cotton 10 is filled between the installation box 6 and the inner shell 7, a fixing frame 11 is fixedly connected to the outer surface of the installation box 6, and an exhaust device is arranged on the fixing frame 11, the inside wall fixedly connected with baffle 12 of guard box 3 is provided with temperature regulating device on the baffle 12.

In the specific embodiment of the utility model, when the display is used outdoors, the protective door 4 is opened through the first driving device, the shielding angle of the protective door 4 is adjusted to a proper position according to the use requirement, then the installation box 6 is driven by the second driving device to move from the inside of the protective box 3 to the edge to expose the display body 2, the stability of the display body 2 can be ensured through the installation strip 8, the display body 2 can be accessed in time according to the use requirement, the long-term exposure in the environment is effectively avoided, the corrosion of dust and sundries caused in a complex environment is effectively avoided, the use safety of the display body 2 is ensured, meanwhile, the lifted protective door 4 can also play a good sun-shading effect, the long-term exposure in the sun is avoided, the display effect of the display body 2 is ensured, and the accurate reliability of the display use is effectively improved, then through the dual protection of installing box 6 and inner shell 7 and fill the fireproof cotton 10 between installing box 6 and inner shell 7, can the effectual protectiveness that improves display body 2 and use, the guarantee uses the fire control safety, and can ensure the stable circulation of air through exhaust apparatus, then can give off the heat to the external world fast through exhaust hole 9, the heat dispersion that the guarantee device used, be favorable to improving life, then can regulate and control the temperature fast through temperature control device, the optimum temperature of guarantee display body 2 use, avoid the loss that the violent change of ambient temperature caused, the safety and stability that guarantee display body 2 used, the practicality is stronger.

Specifically, first drive arrangement includes that fixed connection is at the installation piece 13 of protective housing 3 surface, fixed connection is at the electric putter 14 of installation piece 13 surface and the guide rail 15 of fixed connection at the inside wall of guard gate 4 inside wall, and the surface sliding connection of guide rail 15 has articulated seat 16, and electric putter 14's one end articulates on articulated seat 16. The hinged seat 16 is driven to move at the guide rail 15 through the extension of the electric push rod 14, and the protective door 4 can be opened and closed quickly and stably, so that the shielding angle of the protective door 4 can be adjusted in time according to the use requirement, and the control and adjustment are more convenient and efficient.

Specifically, the second drive arrangement includes the support frame 17 of symmetry at the inside wall of guard box 3, the symmetry sets up stopper 18 and the supporting seat 19 of fixed connection at the support frame 17 surface at the surface of install bin 6, one of them support frame 17 runs through threaded rod 20, wherein another support frame 17 runs through guide bar 21, one of them stopper 18 sliding connection is at the surface of guide bar 21, wherein another stopper 18 threaded connection is at the surface of threaded rod 20, the interior diapire of supporting seat 19 is provided with motor 22, the output of motor 22 passes through the one end fixed connection of shaft coupling and threaded rod 20. Through motor 22 drive threaded rod 20 just reverse rotation, then drive install bin 6 through stopper 18 and remove, play good direction supporting role through guide bar 21 simultaneously, install bin 6 is removed in regulation that can rapid and stable, thereby adjust the position that display body 2 placed according to the user demand, can in time accomodate display body 2, avoid exposing for a long time in the environment, thereby reduce electronic component's loss, be favorable to improving life, guarantee display effect.

Specifically, exhaust apparatus includes fixed frame 23 and the fan 24 of fixed connection at the fixed frame 11 inside wall, and fan 24 fixed mounting is on fixed frame 23, and the external fixed surface of fixed frame 11 is connected with filter screen 25. Drive the inside circulation of air of device through fan 24, can be fast effectual give off the heat to the external world, can ensure the clean of circulation of air through filter screen 25 simultaneously, the effectual heat dispersion that improves the device.

Specifically, the temperature control device comprises an air conditioner external unit body 26 and an air conditioner internal unit body 27, the air conditioner external unit body 26 is fixedly installed on the inner bottom wall of the protection box 3, the air conditioner internal unit body 27 is fixedly installed on the upper surface of the partition plate 12, and the air conditioner external unit body 26 is connected with the air conditioner internal unit body 27 through a guide pipe 28. Through the cooperation use of outer unit body 26 of air conditioner and the interior unit body 27 of air conditioner, can in time regulate and control the inside temperature of device when ambient temperature changes comparatively acutely, the best temperature that the guarantee display body 2 used not only is favorable to improving the life of display body 2, still is favorable to improving display effect, the stability of guarantee operation use.

Specifically, the outer surface of the bottom plate 1 is provided with at least two positioning holes 29, and the positioning holes 29 are uniformly arranged on the outer surface of the bottom plate 1. The device can be installed fast through at least two positioning holes 29, the assembling, disassembling and positioning are more convenient, and the use flexibility is improved.

It should be noted that, in the following description,

the mechanical structures and operating principles of the display body 2, the electric push rod 14, the motor 22, the fan 24, the air conditioner external unit body 26 and the air conditioner internal unit body 27 are all in the prior art, so the detailed mechanical structures and operating principles are not described herein.

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.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A protector for outdoor display, includes bottom plate (1) and display body (2), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a protective box (3), the edge of the inner wall of the protective box (3) is movably connected with a protective door (4) through a hinge, the inner wall of the protective door (4) is provided with a first driving device, the inner bottom wall and the inner top wall of the protective box (3) are both fixedly connected with sliding rails (5), the outer surface of each sliding rail (5) is slidably connected with an installation box (6), the outer surface of each installation box (6) is provided with a second driving device, the inner side wall of each installation box (6) is fixedly connected with an inner shell (7), the inner side wall of each inner shell (7) is fixedly connected with an installation strip (8), the display body (2) is fixedly connected onto the installation strips (8), the outer surfaces of the installation boxes (6) and the inner shells (7) are both provided with exhaust holes (9), and fireproof cotton (10) are filled between the installation boxes (6) and the inner shells (7), the outer fixed surface of install bin (6) is connected with fixed frame (11), be provided with exhaust apparatus on fixed frame (11), the inside wall fixedly connected with baffle (12) of guard box (3), be provided with temperature regulating device on baffle (12).

2. A shield for an outdoor display according to claim 1, wherein: first drive arrangement includes installation piece (13), the electric putter (14) and the guide rail (15) of fixed connection at guard gate (4) inside wall of fixed connection at installation piece (13) surface of fixed connection at guard box (3) surface, the surface sliding connection of guide rail (15) has articulated seat (16), the one end of electric putter (14) articulates on articulated seat (16).

3. A shield for an outdoor display according to claim 1, wherein: the second driving device comprises a support frame (17) symmetrically arranged on the inner side wall of the protection box (3), a limit block (18) symmetrically arranged on the outer surface of the installation box (6) and a support seat (19) fixedly connected to the outer surface of the support frame (17), wherein one of the limit block (18) penetrates through a threaded rod (20), the other support frame (17) penetrates through a guide rod (21), one of the limit block (18) is slidably connected to the outer surface of the guide rod (21), the other limit block (18) is in threaded connection with the outer surface of the threaded rod (20), a motor (22) is arranged on the inner bottom wall of the support seat (19), and the output end of the motor (22) is fixedly connected with one end of the threaded rod (20) through a coupler.

4. A shield for an outdoor display according to claim 1, wherein: exhaust apparatus includes mount (23) and fan (24) of fixed connection at fixed frame (11) inside wall, fan (24) fixed mounting is on mount (23), the external fixed surface of fixed frame (11) is connected with filter screen (25).

5. A shield for an outdoor display according to claim 1, wherein: the temperature control device comprises an air conditioner external unit body (26) and an air conditioner internal unit body (27), the air conditioner external unit body (26) is fixedly installed on the inner bottom wall of the protective box (3), the air conditioner internal unit body (27) is fixedly installed on the upper surface of the partition plate (12), and the air conditioner external unit body (26) is connected with the air conditioner internal unit body (27) through a guide pipe (28).

6. A shield for an outdoor display according to claim 1, wherein: the outer surface of the bottom plate (1) is provided with at least two positioning holes (29), and the positioning holes (29) are uniformly formed in the outer surface of the bottom plate (1).