CN212365416U

CN212365416U - Novel LED display screen information issuing device

Info

Publication number: CN212365416U
Application number: CN202021393145.XU
Authority: CN
Inventors: 雷亚锋; 颜必锋
Original assignee: Jiangsu Langming Intelligent Technology Co ltd
Current assignee: Jiangsu Langming Intelligent Technology Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-01-15
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a novel LED display screen information issuing device relates to screen display technical field, the on-line screen storage device comprises a base, the lower surface symmetry movable mounting of base has the cardan shaft, and is a plurality of the bottom of cardan shaft is rotated and is installed and remove the wheel, the upper surface middle part movable mounting of base has the rotatory case, the inside movable mounting of rotatory case has first motor, the outer wall of first motor rotates installs the rotation axis, the bottom fixed mounting of rotation axis has the driving gear, the surface engagement of driving gear is connected with driven gear. This novel LED display screen information issuing device sets up solar panel through the top at the show case, is the state that leans out because of two solar panel, can effectually shelter from the rainwater when rainy day, and when fine day, solar panel can also absorb illumination, and storage electric quantity provides first display screen and second display screen, has protected equipment again promptly and has saved the energy.

Description

Novel LED display screen information issuing device

Technical Field

The utility model relates to a screen display technical field specifically is a novel LED display screen information issuing device.

Background

With the continuous progress and development of science and technology, the ways for people to acquire information are increased, and in recent years, the LED screen is widely applied to various social circles due to low manufacturing cost, beautiful appearance, high visibility and the like.

In chinese utility model patent application no: the LED display screen is structurally characterized by comprising a support rod, a sleeve, a hanging rod and a hanging ring, wherein the support rod is vertically arranged on one side inside a shell, the sleeve is rotatably sleeved on the surface of the support rod, one end of the hanging rod is fixedly connected with the sleeve, the hanging rod is horizontally arranged, a lantern ring is fixedly arranged on the back of the display screen body, and the display screen body is sleeved on the surface of the hanging rod through the lantern ring to be spliced into a complete display plane; the heat dissipation device comprises a heat dissipation plate, an air outlet pipe, an air supply pipe and a heat conduction pipe, wherein the heat dissipation plate is fixedly arranged on the back of the display plane, and the air outlet pipe is uniformly and vertically arranged on the surface of the heat dissipation plate to divide the heat dissipation plate into a plurality of heat dissipation units. This LED display screen does not have waterproof function, and the long-time adhesion of rainwater easily causes equipment to damage on the surface, and the bandwagon scope is narrower, and information can not be fine to be conveyed away.

Therefore, it is necessary to provide a new information distribution device for LED display screen to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a novel LED display screen information issuing device to solve the current LED display screen that proposes in the above-mentioned background art, do not have waterproof function, the long-time adhesion of rainwater easily causes equipment to damage on the surface, and the bandwagon is narrower, the problem that information can not be fine conveys away.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a novel LED display screen information issuing device comprises a base, universal shafts are symmetrically and movably mounted on the lower surface of the base, moving wheels are rotatably mounted at the bottoms of the universal shafts, a rotating box is movably mounted in the middle of the upper surface of the base, a first motor is movably mounted in the rotating box, a rotating shaft is rotatably mounted on the outer wall of the first motor, a driving gear is fixedly mounted at the bottom end of the rotating shaft, a driven gear is connected to the outer surface of the driving gear in a meshed manner, a rotating rod is movably mounted on the upper surface of the driven gear, first supporting rods are symmetrically and fixedly mounted on the outer wall of the top of the rotating rod, connecting blocks are fixedly mounted on the upper surfaces of the first supporting rods and the rotating rod, a lower guide rail is fixedly mounted on the upper surface of the connecting blocks, a display box is fixedly, the outer wall of the display box is symmetrically provided with supporting frames, the inner walls of the two supporting frames are fixedly provided with glass covers, the outer surface of each glass cover is movably connected with a cleaning rod, the cleaning rod is fixedly provided with cleaning cotton near the outer wall of one side of the glass cover, the upper surface of the display box is fixedly provided with an upper guide rail, the two sides of the upper surface of the upper guide rail are fixedly provided with supporting frames, the tops of the two supporting frames are fixedly provided with a solar panel, the outer wall of each supporting frame is fixedly provided with a collecting box, the tops of the two supporting frames are symmetrically and fixedly provided with a second supporting rod and connected with the solar panel, the upper surface of the collecting box is fixedly provided with a conducting wire and connected with the solar panel, the outer wall of one side of the display box is movably provided with a box door, the interior of the display box is, the bottom surface of first display screen and second display screen has all seted up the slider, two one side inner wall symmetry fixed mounting that the collection box was kept away from to the support frame has a motor frame, two movable mounting has the second motor between the motor frame, the inside both ends of going up the guide rail are rotated and are installed the carousel, two the surface swing joint of carousel has the drive belt.

Preferably, the two turntables are located on the same horizontal plane.

Preferably, the lower guide rail, the cleaning rod and the upper guide rail are adapted to each other.

Preferably, the sliding groove and the sliding block correspond to each other.

Preferably, two solar panels are inclined outwards, and the inclination angle is 30 degrees.

Preferably, the first motor, the rotating shaft, the driving gear and the driven gear are adapted to each other.

Preferably, the second motor penetrates through the motor frame and is fixedly connected with the turntable.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel LED display screen information issuing device possesses following beneficial effect:

1. this novel LED display screen information issuing device sets up solar panel through the top at the show case, is the state that leans out because of two solar panel, can effectually shelter from the rainwater when rainy day, and when fine day, solar panel can also absorb illumination, and storage electric quantity provides first display screen and second display screen, has protected equipment again promptly and has saved the energy.

2. This novel LED display screen information issuing device sets up bottom track and last guide rail through the upper and lower both ends at the show case, sets up carousel and drive belt in the inside of last guide rail, sets up clean pole and clean cotton on the surface of drive belt, through the motor frame, the second motor, carousel and drive belt cooperation, make the drive belt drive clean pole and clean cotton and remove along bottom track and last guide rail, clean cotton and glass cover contact, clear away the dirt on its surface, can effectually guarantee that the box does not receive external environment and damage.

3. This novel LED display screen information issuing device sets up rotary rod and rotatory case through the lower surface at the show case, through first motor, the rotation axis, driving gear and driven gear's cooperation, makes driven gear drive rotary rod rotate, and the rotary rod drives the top equipment and wholly rotates, can effectual increase show case's display range, through the cooperation of spout and slider, can be convenient take out first display screen and second display screen, maintain.

Drawings

FIG. 1 is a schematic front sectional view of the display screen structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure of the area A in FIG. 1 according to the present invention;

FIG. 3 is a schematic perspective view of the display box of the present invention;

FIG. 4 is a perspective view of the glass frame structure of the present invention;

FIG. 5 is a schematic side view of the structure of the display case of the present invention;

FIG. 6 is an enlarged schematic view of the structure of the area B in FIG. 5 according to the present invention;

fig. 7 is a schematic side view of the display box structure of the present invention.

In the figure: 1. a base; 2. a cardan shaft; 3. a moving wheel; 4. a rotary box; 5. a first motor; 6. a rotating shaft; 7. a driving gear; 8. a driven gear; 9. rotating the rod; 10. a first support bar; 11. connecting blocks; 12. a lower guide rail; 13. a display box; 14. a support frame; 15. a glass cover; 16. a cleaning rod; 17. cleaning cotton; 18. an upper guide rail; 19. a support frame; 20. a solar panel; 21. a current collecting box; 22. a second support bar; 23. a conductive wire; 24. a box door; 25. a first display screen; 26. a second display screen; 27. a chute; 28. a slider; 29. a motor frame; 30. a second motor; 31. a turntable; 32. a transmission belt.

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. 1-7, a novel LED display information publishing device comprises a base 1, universal shafts 2 are symmetrically and movably mounted on the lower surface of the base 1, moving wheels 3 are rotatably mounted at the bottoms of the universal shafts 2, a rotating box 4 is movably mounted in the middle of the upper surface of the base 1, a first motor 5 is movably mounted inside the rotating box 4, a rotating shaft 6 is rotatably mounted on the outer wall of the first motor 5, a driving gear 7 is fixedly mounted at the bottom end of the rotating shaft 6, a driven gear 8 is engaged and connected with the outer surface of the driving gear 7, the first motor 5, the rotating shaft 6, the driving gear 7 and the driven gear 8 are mutually matched, the rotating rod 9 is rotated through matching, a rotating rod 9 is movably mounted on the upper surface of the driven gear 8, a first supporting rod 10 is symmetrically and fixedly mounted on the outer wall of the top of the rotating rod 9, and connecting blocks 11 are fixedly mounted on the upper surfaces, the upper surface of the connecting block 11 is fixedly provided with a lower guide rail 12, the upper surface of the inner part of the lower guide rail 12 is fixedly provided with a display box 13, the outer wall of the display box 13 is symmetrically provided with supporting frames 14, the inner walls of the two supporting frames 14 are fixedly provided with glass covers 15, the outer surface of each glass cover 15 is movably connected with a cleaning rod 16, the outer wall of one side of each cleaning rod 16, which is close to the glass cover 15, is fixedly provided with cleaning cotton 17, the upper surface of the display box 13 is fixedly provided with an upper guide rail 18, the lower guide rail 12, the cleaning rods 16 and the upper guide rails 18 are mutually matched, the two sides of the upper surface of the upper guide rail 18 are fixedly provided with supporting frames 19, the tops of the two supporting frames 19 are fixedly provided with solar panels 20, the two solar panels 20 are outwards inclined, the inclination angle is 30 degrees, the solar panels 20 can conveniently collect light, the upper surface of the collecting box 21 is fixedly provided with a conductive wire 23 and connected with a solar panel 20, the outer wall of one side of the display box 13 is movably provided with a box door 24, the interior of the display box 13 is movably connected with a first display screen 25 and a second display screen 26, the solar panel 20 is arranged on the top of the display box 13, because the two solar panels 20 are in an outward inclined state, rainwater can be effectively shielded in rainy days, the solar panel 20 can absorb illumination in sunny days, and stored electricity is provided for the first display screen 25 and the second display screen 26, so that the equipment is protected, energy is saved, the upper surface of the interior of the display box 13 is fixedly provided with a chute 27, the rotating rod 9 and the rotating box 4 are arranged on the lower surface of the display box 13, and the rotating rod 9 is driven to rotate by the cooperation of the first motor 5, the rotating shaft 6, the driving gear 7 and the driven gear, the rotating rod 9 drives the top device to integrally rotate, the display range of the display box 13 can be effectively enlarged, the first display screen 25 and the second display screen 26 can be conveniently taken out for maintenance through the matching of the sliding groove 27 and the sliding block 28, the sliding block 28 is arranged on the outer surfaces of the bottoms of the first display screen 25 and the second display screen 26, the sliding groove 27 and the sliding block 28 correspond to each other, the first display screen 25 and the second display screen 26 are conveniently taken out for maintenance, motor frames 29 are symmetrically and fixedly arranged on the inner walls of one sides of the two supporting frames 19 far away from the current collecting box 21, a second motor 30 is movably arranged between the two motor frames 29, rotary tables 31 are rotatably arranged at the two inner ends of the upper guide rail 18, the second motor 30 penetrates through the motor frames 29 and is fixedly connected with the rotary tables 31, the two rotary tables 31 are positioned on the same horizontal plane, a transmission belt 32 is movably connected on the outer surfaces of the two rotary tables 31, the lower guide, the turntable 31 and the transmission belt 32 are arranged in the upper guide rail 18, the cleaning rod 16 and the cleaning cotton 17 are arranged on the surface of the transmission belt 32, the transmission belt 32 drives the cleaning rod 16 and the cleaning cotton 17 to move along the lower guide rail 12 and the upper guide rail 18 through the matching of the motor frame 29, the second motor 30, the turntable 31 and the transmission belt 32, the cleaning cotton 17 is in contact with the glass cover 15, dirt on the surface of the glass cover is removed, and the box body can be effectively prevented from being damaged by the external environment.

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.

The working principle is as follows: when the device is displayed, the device is moved to a specific place through the universal shaft 2 and the moving wheel 3 at the bottom of the base 1, at the moment, the rotating box 4, the first motor 5, the rotating shaft 6, the driving gear 7 and the driven gear 8 in the rotating box 4 are mutually matched, the rotating rod 9 rotates through the driven gear 8 to drive the upper integral structure to rotate, and the multi-azimuth display effect is achieved, because the two solar panels 20 are arranged in an outward inclined shape, rainwater can be effectively shielded in rainy days, and in sunny days, the solar panels 20 can absorb illumination and store electricity to be provided for the first display screen 25 and the second display screen 26 for use, namely, the protection effect and energy conservation are achieved, a large amount of dirt is attached to the surface of the display box 13 after long-time use, the cleaning rod 16 and the cleaning cotton 17 can be driven by the driving belt 32 to move along the lower guide rail 12 and the upper guide rail 18 through the motor frame 29, the second motor 30, the turntable 31 and the driving belt, the cleaning cotton 17 cleans the display box 13, the supporting frame 14 and the glass cover 15, and ensures the cleanness of the surface.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 a novel LED display screen information issuing device, includes base (1), its characterized in that: the lower surface symmetry movable mounting of base (1) has cardan shaft (2), and is a plurality of the bottom of cardan shaft (2) is rotated and is installed and remove wheel (3), the upper surface middle part movable mounting of base (1) has rotatory case (4), the inside movable mounting of rotatory case (4) has first motor (5), the outer wall of first motor (5) rotates and installs rotation axis (6), the bottom fixed mounting of rotation axis (6) has driving gear (7), the surface engagement of driving gear (7) is connected with driven gear (8), the upper surface movable mounting of driven gear (8) has rotary rod (9), the top outer wall symmetry fixed mounting of rotary rod (9) has first bracing piece (10), two the last fixed surface mounting of first bracing piece (10) and rotary rod (9) has connecting block (11), last fixed surface of connecting block (11) installs lower guideway (12), fixed surface installs show case (13) on the inside of lower guideway (12), carriage (14), two have been seted up to the outer wall symmetry of show case (13) the inner wall fixed mounting of carriage (14) has glass cover (15), the surface swing joint of glass cover (15) has clean pole (16), one side outer wall fixed mounting that clean pole (16) are close to glass cover (15) has clean cotton (17), the last fixed surface of show case (13) installs guide rail (18), the last fixed surface both sides fixed mounting who goes up guide rail (18) has support frame (19), two the top fixed mounting of support frame (19) has solar panel (20), the outer wall fixed mounting of support frame (19) has collection box (21), two the top symmetry fixed mounting of support frame (19) has second bracing piece (22) and connects solar panel (19) (20) The upper surface of the collector box (21) is fixedly provided with a conductive wire (23) and is connected with a solar panel (20), a box door (24) is movably arranged on the outer wall of one side of the display box (13), a first display screen (25) and a second display screen (26) are movably connected inside the display box (13), the upper surface of the inside of the display box (13) is fixedly provided with a chute (27), the outer surfaces of the bottoms of the first display screen (25) and the second display screen (26) are respectively provided with a sliding block (28), the inner walls of one sides of the two supporting frames (19) far away from the collecting box (21) are symmetrically and fixedly provided with a motor frame (29), a second motor (30) is movably arranged between the two motor frames (29), the inner two ends of the upper guide rail (18) are rotatably provided with turntables (31), and the outer surfaces of the two turntables (31) are movably connected with a transmission belt (32).

2. The novel LED display screen information issuing device of claim 1, characterized in that: the two turntables (31) are positioned on the same horizontal plane.

3. The novel LED display screen information issuing device of claim 1, characterized in that: the lower guide rail (12), the cleaning rod (16) and the upper guide rail (18) are mutually matched.

4. The novel LED display screen information issuing device of claim 1, characterized in that: the sliding groove (27) and the sliding block (28) correspond to each other.

5. The novel LED display screen information issuing device of claim 1, characterized in that: two solar panel (20) are outwards inclined, and inclination is 30.

6. The novel LED display screen information issuing device of claim 1, characterized in that: the first motor (5), the rotating shaft (6), the driving gear (7) and the driven gear (8) are mutually matched.

7. The novel LED display screen information issuing device of claim 1, characterized in that: the second motor (30) penetrates through the motor frame (29) and is fixedly connected with the rotary disc (31).