CN216527907U

CN216527907U - LED lamp box

Info

Publication number: CN216527907U
Application number: CN202123015273.8U
Authority: CN
Inventors: 李兵
Original assignee: Shenzhen Xinglianxin Light Source Co ltd
Current assignee: Shenzhen Xinglianxin Light Source Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-05-13
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses an LED lamp box, which relates to the technical field of LED lamp boxes and comprises a base, wherein the center of the top of the base is fixedly connected with an electronic box, the top of the electronic box is fixedly connected with a box body, one side in the electronic box is provided with a speed reducing motor, the port of the speed reducing motor is fixedly connected with a first rotating rod, a first rotating wheel is arranged on the first rotating rod and positioned in the electronic box, the upper part of the first rotating wheel is rotatably connected with a belt, the other end of the belt is rotatably connected with a second rotating wheel, the center of the second rotating wheel is fixedly connected with a second rotating rod, the first rotating rod and the top of the second rotating rod drive the first gear to rotate while rotating, so that the second gear drives the second gear to rotate, the purpose that the second gear drives the driving rod and fan blades to rotate is achieved, and internal hot air is discharged along heat dissipation holes when the fan blades rotate, the condition that produces fog on the effectual glass sheet and shelter from the poster has been prevented.

Description

LED lamp box

Technical Field

The utility model relates to the technical field of LED lamp boxes, in particular to an LED lamp box.

Background

The LED advertising lamp box continuously flashes and stays in a combined manner, so that the visual impact of people is effectively improved, the utilization rate of the unit area of the advertisement is improved, and the advertising effect is self-evident like that of a changing lamp box and a rolling lamp box. The LED advertising lamp box integrates the advantages of neon lamps, can continuously flash at night in the day and arouse the attention of people by combining dynamic and static states. Various characters and patterns jump in order and highlight alternately, and the strong visual impact force is achieved. The visual perception of the viewer is met, and the advertiser is promoted to obtain the maximum economic benefit. The LED electronic flashing light box is a flashing bright pearl of a dynamic light box in the future advertising industry.

In traditional LED lamp house, only single illuminate and the carousel the poster, when cold in the sky, the inside poster of lamp house is along with the pivoted while, the bottom motor can produce the heat, cause interior heat external cold, and a large amount of fog will appear on the glass board and shelter from the poster, make passerby can't watch the poster, and can cause a large amount of wasting of resources under the condition that the inside fluorescent tube of lamp house is directly bright, for this novel LED lamp house that provides is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides an LED lamp box, which solves the technical problems that in the traditional LED lamp box, posters are only singly illuminated and alternately broadcast, when the posters in the lamp box rotate in the cold weather, a bottom motor can generate heat to cause internal heat and external cold, a large amount of fog can appear on a glass plate to shield the posters, so passers cannot watch the posters, and a large amount of resources are wasted under the condition that lamp tubes in the lamp box are directly lighted.

In order to solve the technical problems, the LED lamp box comprises a base, wherein the center of the top of the base is fixedly connected with an electromechanical box, the top of the electromechanical box is fixedly connected with a box body, one side of the inside of the electromechanical box is provided with a speed reducing motor, a port of the speed reducing motor is fixedly connected with a first rotating rod, a first rotating wheel is arranged on the first rotating rod and positioned inside the electromechanical box, a belt is connected to the first rotating wheel in a rotating mode, the other end of the belt is connected with a second rotating wheel in a rotating mode, the center of the second rotating wheel is fixedly connected with a second rotating rod, a first rotating column and a second rotating column are arranged on the tops of the first rotating rod and the second rotating rod and positioned inside the box body, and a poster is arranged between the first rotating column and the second rotating column.

Preferably, the dwang is first, and the inside that is located the box is equipped with gear one, one side meshing of gear one is connected with gear two, gear two's central fixedly connected with transfer line, the center of transfer line is equipped with the flabellum, the one end of transfer line is equipped with small-size generator.

Preferably, the top of box is equipped with solar panel, the front side of box is equipped with the glass board, the front side of box, and the below center that is located the glass board is equipped with the louvre.

Preferably, one side of box is equipped with the change board, the top both sides of changing the board are equipped with the hinge, the opposite side and the box of hinge are connected, the bottom center of changing the board is equipped with the handle, change on the board, and be located the top of handle and seted up the louvre, two the inside of louvre all is equipped with the filter screen, the flabellum corresponds with the louvre.

Preferably, the lamp tube is arranged at the top end inside the box body, the reflecting plates are arranged on two sides of the inner wall of the box body, and the small-sized generator and the solar panel are electrically connected with the lamp tube.

Preferably, a placing groove is formed in one side of the inside of the box body, a telescopic rod is arranged in the placing groove, a rotating piece is arranged at one end of the telescopic rod and connected with the bottom end of the placing groove, one side of the top of the telescopic rod is fixedly connected with the inner wall of the replacing plate, and a fixing knob is arranged on the telescopic rod.

Compared with the related art, the LED lamp box provided by the utility model has the following beneficial effects:

(1) the rotating rod I drives the gear I to rotate while rotating, so that the gear drives the gear II to rotate, the purpose that the gear II drives the transmission rod and the fan blade to rotate is achieved, when the fan blade rotates, hot air in the fan blade is discharged along the heat dissipation holes, and the condition that the poster is shielded by fog generated on the glass plate is effectively prevented.

(2) The utility model provides an LED lamp box, wherein the top end of the outer part of the lamp box is provided with a solar panel, the other end of a transmission rod is positioned in a small-sized generator and rotates to convert kinetic energy into electric energy in the generator, so that the generator and the solar panel provide electric energy for a lamp tube, and resources are effectively saved.

Drawings

FIG. 1 is a schematic front view of an LED light box according to the present invention;

FIG. 2 is a schematic perspective view of a back structure of an LED light box according to the present invention;

FIG. 3 is a front sectional view of an LED lamp box according to the present invention;

fig. 4 is a back structural sectional view of an LED light box of the present invention.

Reference numbers in the figures: 1. a base; 2. an electromechanical box; 3. a box body; 4. replacing the plate; 5. a handle; 6. heat dissipation holes; 7. a hinge; 8. a solar panel; 9. a glass plate; 10. a reduction motor; 11. rotating the first rod; 12. rotating the first wheel; 13. a belt; 14. a second rotating wheel; 15. rotating the second rod; 16. a first gear; 17. a second gear; 18. a transmission rod; 19. a fan blade; 20. a miniature generator; 21. a first rotating column; 22. rotating the second column; 23. a reflector; 24. a lamp tube; 25. a placement groove; 26. a telescopic rod; 27. and a rotating member.

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.

The embodiment is given by figures 1-4, and the LED lamp box comprises a base 1, wherein the top center of the base 1 is fixedly connected with an electromechanical box 2, the top of the electromechanical box 2 is fixedly connected with a box body 3, one side inside the electromechanical box 2 is provided with a speed reduction motor 10, a port of the speed reduction motor 10 is fixedly connected with a first rotating rod 11, a first rotating wheel 12 is arranged on the first rotating rod 11 and positioned inside the electromechanical box 2, the upper rotating of the first rotating wheel 12 is rotatably connected with a belt 13, the other end of the belt 13 is rotatably connected with a second rotating wheel 14, the center of the second rotating wheel 14 is fixedly connected with a second rotating rod 15, the tops of the first rotating rod 11 and the second rotating rod 15 are arranged inside the box body 3, and a first rotating column 21 and a second rotating column 22 are arranged inside the box body 3, and a poster is arranged between the first rotating column 21 and the second rotating column 22.

Wherein, on the dwang one 11, and be located the inside of box 3 and be equipped with gear one 16, one side meshing of gear one 16 is connected with gear two 17, the central fixedly connected with transfer line 18 of gear two 17, the center of transfer line 18 is equipped with flabellum 19, the one end of transfer line 18 is equipped with small generator 20, drive dwang one 11 through gear motor 10 and rotate, make dwang one 11 drive gear one 16 and rotate, and gear one 16 drives gear two 17 and rotates, thereby reach gear two 17 and drive transfer line 18 and flabellum 19 and carry out the pivoted purpose, and the other end of transfer line 18 is located the inside rotation of small generator 20.

Wherein, the top of box 3 is equipped with solar panel 8, and the front side of box 3 is equipped with glass board 9, and the front side of box 3, and the below center that is located glass board 9 is equipped with louvre 6, and the poster shows in glass board 9 department.

Wherein, one side of box 3 is equipped with change board 4, the top both sides of changing board 4 are equipped with hinge 7, hinge 7's opposite side and box 3 are connected, the bottom center of changing board 4 is equipped with handle 5, change on the board 4, and be located handle 5's top and seted up louvre 6, the inside of two louvres 6 all is equipped with the filter screen, flabellum 19 is corresponding with louvre 6, when needing to change the poster, through pulling handle 5, make change board 4 rotate the poster that spills the below along hinge 7, thereby reach the purpose of changing the poster, and dwang one 11 is in the pivoted, flabellum 19 rotates in step, discharge box 3 with the inside steam of box 3 along louvre 6, prevent when the sky is cold, fog appears in inside glass board 9, can't watch the content of poster.

Wherein, the inside top of box 3 is equipped with fluorescent tube 24, and the inner wall both sides of box 3 all are equipped with reflector panel 23, and small-size generator 20 all is connected with fluorescent tube 24 electricity with solar panel 8 for equipment is more energy-conserving, the effectual wasting of resources that prevents.

Wherein, inside one side of box 3 is equipped with standing groove 25, the inside of standing groove 25 is equipped with telescopic link 26, the one end of telescopic link 26 is equipped with rotates piece 27, it is connected with the bottom of standing groove 25 to rotate piece 27, top one side of telescopic link 26 and the inner wall fixed connection who changes board 4, be equipped with the fixed button on the telescopic link 26, when pulling open change board 4 through handle 5, telescopic link 26 is synchronous to stretch out and draw back along with the rising of change board 4, make telescopic link 26 support change board 4, and fixed button fixes telescopic link 26, thereby reach more convenient purpose when changing the poster.

The working principle is as follows: when the device is used, the speed reducing motor 10 is started to drive the rotating rod I11 to rotate, the rotating rod I11 synchronously drives the rotating wheel I12 to rotate, the belt 13 on the rotating wheel I12 drives the rotating wheel II 14 to rotate, so that the purpose that the rotating rod I11 and the rotating rod II 15 synchronously drive the rotating column I21 and the rotating column II 22 to rotate is achieved, the rotating rod I11 drives the gear I16 to rotate while rotating, the gear I16 drives the gear II 17 to rotate, so that the purpose that the gear II 17 drives the transmission rod 18 and the fan blades 19 to rotate is achieved, the other end of the transmission rod 18 is positioned inside the small-sized generator 20 to rotate to generate electricity, when a poster inside the box body 3 needs to be replaced, the replacing plate 4 can rotate along the hinge 7 by pulling the handle 5, and the telescopic rod 26 synchronously stretches along with the rising of the replacing plate 4 to support the replacing plate 4, the fixing button fixes the telescopic rod 26, so that the purpose of convenient replacement is achieved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The LED lamp box comprises a base (1) and is characterized in that the top center of the base (1) is fixedly connected with an electromechanical box (2), the top fixedly connected with a box body (3) of the electromechanical box (2), one side of the inside of the electromechanical box (2) is provided with a speed reducing motor (10), a port of the speed reducing motor (10) is fixedly connected with a rotating rod I (11), a rotating wheel I (12) is arranged on the rotating rod I (11) and positioned inside the electromechanical box (2), a belt (13) is rotatably connected on the rotating wheel I (12), the other end of the belt (13) is rotatably connected with a rotating wheel II (14), a rotating rod II (15) is fixedly connected at the center of the rotating wheel II (14), the tops of the rotating rod I (11) and the rotating rod II (15) are arranged inside the box body (3) and provided with a rotating column I (21) and a rotating column II (22), a poster is arranged between the first rotating column (21) and the second rotating column (22).

2. The LED lamp box according to claim 1, wherein a first gear (16) is arranged on the first rotating rod (11) and inside the box body (3), a second gear (17) is engaged and connected to one side of the first gear (16), a transmission rod (18) is fixedly connected to the center of the second gear (17), fan blades (19) are arranged at the center of the transmission rod (18), and a small generator (20) is arranged at one end of the transmission rod (18).

3. The LED lamp box according to claim 1, wherein a solar panel (8) is disposed on the top of the box body (3), a glass plate (9) is disposed on the front side of the box body (3), and a heat dissipation hole (6) is disposed on the front side of the box body (3) and below the glass plate (9).

4. The LED lamp box according to claim 2, wherein a replacing plate (4) is arranged on one side of the box body (3), hinges (7) are arranged on two sides of the top of the replacing plate (4), the other side of each hinge (7) is connected with the box body (3), a handle (5) is arranged at the center of the bottom of the replacing plate (4), heat dissipation holes (6) are formed in the replacing plate (4) and located above the handles (5), a filter screen is arranged inside each of the two heat dissipation holes (6), and the fan blades (19) correspond to the heat dissipation holes (6).

5. The LED lamp box according to claim 2, wherein a lamp tube (24) is arranged at the top end of the interior of the box body (3), the two sides of the inner wall of the box body (3) are respectively provided with a reflecting plate (23), and the small generator (20) and the solar panel (8) are respectively electrically connected with the lamp tube (24).

6. The LED lamp box according to claim 1, wherein a placing groove (25) is formed in one side of the interior of the box body (3), a telescopic rod (26) is arranged in the placing groove (25), a rotating member (27) is arranged at one end of the telescopic rod (26), the rotating member (27) is connected with the bottom end of the placing groove (25), one side of the top of the telescopic rod (26) is fixedly connected with the inner wall of the replacing plate (4), and a fixing button is arranged on the telescopic rod (26).