CN215577500U

CN215577500U - Digital lamp house that uses night

Info

Publication number: CN215577500U
Application number: CN202122004369.8U
Authority: CN
Inventors: 刘桂峰
Original assignee: Shenyang Violet Logo Design And Production Co ltd
Current assignee: Shenyang Violet Logo Design And Production Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-01-18
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses a digital lamp box used at night, which relates to the technical field of design of a cultural lamp box and comprises a marker box body and a base, wherein the marker box body consists of a lower bottom plate, four vertical support frames and an upper cover, the upper ends and the lower ends of the four support frames are respectively and fixedly connected with four corners of the upper cover and the lower bottom plate, the lamp box used at night also comprises four marker plates, four lamp plates and a plurality of LED lamps, the four marker plates are arranged between every two adjacent support frames and form a cuboid with the upper cover and the lower bottom plate, the upper ends of the four lamp plates are fixedly connected with the lower bottom plate surface of the upper cover, the lower ends of the four lamp plates are empty, and the side walls of every two adjacent lamp plates in the four lamp plates are mutually connected; the utility model provides the positions of the four-side marking plates, and the lamp box can rotate through the rotating structure, thereby attracting people to pay attention from different angles, and meanwhile, the four-side marking plates can provide enough indication information for people.

Description

Digital lamp house that uses night

Technical Field

The utility model relates to the technical field of design of a text-based lamp box, in particular to a digital lamp box used at night.

Background

The digital lamp box continuously flashes and is combined with the stay, so that the visual impact of people is effectively improved; the utilization rate of the unit area of the identification plate is improved, and the information transmission effect is self-evident as the conversion lamp box and the rolling lamp box; the 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 visual impact is strong; the visual perception of a viewer is met, and the maximum economic benefit of information acquisition is promoted; the LED electronic flashing light box is a flashing bright pearl of a dynamic light box in the future information industry; some current lamp houses can only provide the sign board, and the instruction information that provides is few, and is not comprehensive, can not let people fully understand the product, and the angle can not convert moreover, hardly attracts people's attention, does not have cooling structure in the current lamp house moreover, and long-time service temperature is high, can make the sign board yellow, influences the bandwagon effect, so a digital lamp house that uses night is urgent to wait to develop.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a digital lamp box used at night, which provides the positions of four-side identification plates, can rotate the lamp box through a rotating structure to attract people to pay attention from different angles, can provide enough indication information for people, and provides a cooling device to ensure the service life of the lamp box.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a digital light box used at night comprises a sign box body and a base, wherein the sign box body consists of a lower bottom plate, four vertical support frames and an upper cover, the upper ends and the lower ends of the four support frames are fixedly connected with the four corners of the upper cover and the lower bottom plate respectively, the light box used at night also comprises four sign boards, four light boards and a plurality of LED lamps, the four sign boards are arranged between every two adjacent support frames and form a cuboid with the upper cover and the lower bottom plate, the upper ends of the four light boards are fixedly connected with the lower bottom plate surface of the upper cover, the lower ends of the four light boards are vacated, the side walls of every two adjacent light boards in the four light boards are mutually connected and form a rectangular cylinder shape, the LED lamps are arranged on the four light boards, and the colors of the LED lamps on each light board are different; the lower bottom plate surface of the lower bottom plate is connected with the upper surface of the base through a rotating structure; the base upper surface central point puts and runs through the lower plate and installs cooling structure.

Preferably, the rotating structure comprises a constant-rotation motor, a gear ring and four connecting rods, the gear ring is mounted on the lower bottom surface of the lower bottom plate, the axis position of the gear ring is the same as the center of the lower bottom plate, teeth are arranged on the inner ring of the gear ring, the four connecting rods are uniformly mounted on the lower bottom surface of the gear ring, and the four connecting rods are connected with the upper surface of the base through a sliding structure; the rotary motor is vertically arranged on the upper surface of the base below the inner ring of the gear ring, the driving end of the rotary motor is connected with a rotating shaft, the upper end of the rotating shaft is connected with a gear, and the gear is meshed with the teeth of the inner ring of the gear ring.

Preferably, the sliding structure comprises four sliding blocks and a circle of sliding groove, the upper surfaces of the four sliding blocks are fixedly connected with the lower ends of the four connecting rods, the circle of sliding groove is arranged on the upper surface of the base and corresponds to the positions of the four sliding blocks, and the four sliding blocks can slide in the sliding groove together.

Preferably, the cooling structure comprises a fan motor, a fan shaft and fan blades, the fan motor is mounted on the upper surface of the base, a limiting hole is formed in the center of the lower base plate, the fan shaft penetrates through the limiting hole, one end of the fan shaft is connected with the driving end of the fan motor, the other end of the fan shaft is connected with the fan blades, and the fan blades are located between the lamp panel and the lower base plate; the upper cover is evenly provided with a plurality of vent holes.

Preferably, the supporting plates are arranged on two sides of the upper surface of the upper cover, and the rainproof cover is arranged on the supporting plates.

Preferably, the base upper surface and be located rotating-structure and cooling structure externally mounted with the guard plate.

Preferably, the lower bottom surface of the base is provided with a self-locking universal wheel.

The utility model provides a digital lamp box used at night, which has the following beneficial effects:

1. the utility model provides the positions of the four-surface marking plates, the lamp box can rotate through the rotating structure, the four-surface marking plates can be displayed circularly, the rotating lamp box enables people to see the marking plates from different angles, and meanwhile, the four-surface marking plates can provide enough indication information for people;

2. the cooling structure cools the lamp panel, the LED lamp and the identification plate in the lamp box, prevents the identification plate from yellowing due to the temperature generated by the long-time work of the LED lamp, influences the display effect, and simultaneously prevents the service life of the lamp panel and the LED lamp from being influenced by the high-temperature work; the circle of protective plate protects the rotating structure and the cooling structure from working normally, so that personnel can be prevented from being damaged carelessly or entering sundries; the rain cover protects the lamp box from being damaged by being washed by rainwater for a long time, and the service life of the device is prolonged.

Drawings

Fig. 1 is a front sectional view of a schematic diagram of a digital light box used at night in the utility model.

FIG. 2 is a top sectional view of the utility model shown schematically at A-A in FIG. 1.

FIG. 3 is a top sectional view of the utility model shown schematically at B-B in FIG. 1.

FIG. 4 is a top sectional view of the schematic of the utility model at C-C of FIG. 1.

In the figure: 1. a protection plate; 2. a slider; 3. a ring gear; 4. a base; 5. a lower base plate; 6. a fan motor; 7. a limiting hole; 8. a self-locking universal wheel; 9. rotating the motor; 10. a chute; 11. a rotating shaft; 12. a gear; 13. a fan blade; 14. a support frame; 15. a marking plate; 16. a vent hole; 17. an upper cover; 18. a rain cover; 19. a support plate; 20. a lamp panel; 21. an LED lamp; 22. a fan shaft; 23. a connecting rod.

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.

As shown in fig. 1-4, a digital light box used at night comprises a sign box body and a base 4, wherein the sign box body is composed of a lower base plate 5, four vertical support frames 14 and an upper cover 17, the upper ends and the lower ends of the four support frames 14 are respectively fixedly connected with the upper cover 17 and four corners of the lower base plate 5, the light box used at night further comprises four sign plates 15, four lamp plates 20 and a plurality of LED lamps 21, the four sign plates 15 are installed between every two adjacent support frames 14 and form a cuboid with the upper cover 17 and the lower base plate 5, the upper ends of the four lamp plates 20 are fixedly connected with the lower base plate 5 surface of the upper cover 17, the lower ends of the four lamp plates 20 are vacant, the side walls of every two adjacent lamp plates 20 in the four lamp plates 20 are mutually connected to form a rectangular cylinder, the plurality of LED lamps 21 are installed on the four lamp plates 20, and the LED lamps 21 on each lamp plate 20 are different in color; the lower bottom plate 5 surface of the lower bottom plate 5 is connected with the upper surface of the base 4 through a rotating structure; a cooling structure is arranged in the center of the upper surface of the base 4 and penetrates through the lower bottom plate 5; the rotating structure comprises a constant-rotation motor 9, a gear 12, a gear ring 3 and four connecting rods 23, the gear ring 3 is mounted on the lower bottom surface of the lower bottom plate 5, the axis position of the gear ring is the same as the center of the lower bottom plate 5, teeth are arranged on the inner ring of the gear ring 3, the four connecting rods 23 are uniformly mounted on the lower bottom surface of the gear ring 3, and the four connecting rods 23 are connected with the upper surface of the base 4 through a sliding structure; the rotating motor 9 is vertically arranged on the upper surface of the base 4 below the inner ring of the gear ring 3, the driving end of the rotating motor 9 is connected with a rotating shaft 11, the upper end of the rotating shaft 11 is connected with a gear 12, and the gear 12 is in meshing connection with the teeth of the inner ring of the gear ring 3; the sliding structure comprises four sliding blocks 2 and a circle of sliding groove 10, the upper surfaces of the four sliding blocks 2 are fixedly connected with the lower ends of four connecting rods 23, the circle of sliding groove 10 is formed in the upper surface of the base 4 and corresponds to the positions of the four sliding blocks 2, and the four sliding blocks 2 can slide in the sliding groove 10 together; the cooling structure comprises a fan motor 6, a fan shaft 22 and fan blades 13, wherein the fan motor 6 is installed on the upper surface of the base 4, a limiting hole 7 is formed in the center of the lower base plate 5, the fan shaft 22 penetrates through the limiting hole 7, one end of the fan shaft 22 is connected with the driving end of the fan motor 6, the other end of the fan shaft 22 is connected with the fan blades 13, and the fan blades 13 are located between the lamp plate 20 and the lower base plate 5; a plurality of vent holes 16 are uniformly formed in the upper cover 17; supporting plates 19 are arranged on two sides of the upper surface of the upper cover 17, and a rainproof cover 18 is arranged on each supporting plate 19; the protection plate 1 is arranged on the upper surface of the base 4 and positioned outside the rotating structure and the cooling structure; and a self-locking universal wheel 8 is arranged on the lower bottom surface of the base 4.

The detailed connection means is a technique known in the art, and the following main description is provided for the working principle and process, and specifically provided for the following:

in the utility model, the rotating motor 9, the fan motor 6, the lamp panel 20 and the LED lamp 21 are connected with an external linear control system through wires; as can be seen from the attached figures 1-4 of the specification, before working, firstly, through the automatic universal wheels on the lower bottom surface of the base 4, a person pushes the lamp box to a position to be displayed, and the self-locking universal wheels 8 are locked; when the LED lamp box works, an external electric control system controls LEDs and the like to be lighted, meanwhile, a rotating motor 9 on the upper surface of a base 4 is started, the rotating motor 9 drives a reverse rotating shaft 11 to rotate, so that a gear 12 is driven to rotate, the gear 12 is meshed with teeth of an inner ring of a gear ring 3, the gear ring 3 is supported by a connecting rod 23 on a sliding block 2 through a sliding groove 10, and meanwhile, the gear ring 3 is coaxial with the sliding groove 10 of one ring, so that the gear 12 rotates to drive the gear ring 3 to rotate, and because the gear ring 3 is connected with a lower base plate 5, and the lower base plate 5 is connected with an upper cover 17, lamp plates 20 and LED lamps 21 with different colors on four lamp plates 20 through a support frame 14, the gear ring 3 rotates to drive the whole box body of the marker box to rotate, so that the marker plate 15 between the support frames 14 rotates to show the rotating lamp boxes with different colors of each plate to attract eyes;

the cooling structure works specifically as follows: the fan motor 6 is started, the driving end of the fan motor 6 drives the fan shaft 22 to rotate, and the fan shaft 22 penetrates through the limiting hole 7 of the lower bottom plate 5, so that the fan blades 13 at the penetrating end rotate to accelerate the air flow in the lamp box, and the cooling effect is achieved; the vent hole 16 on the upper cover 17 allows the wind blown by the fan blades 13 to be discharged from the vent hole, so that the cooling effect is accelerated;

the rain cover 18 connected with the support plate 19 on the upper cover 17 protects the lamp box from being damaged by long-time rain washing, so that the service life of the device is prolonged; a circle of protection plates 1 arranged outside the rotating structure and the cooling structure protect the rotating structure and the cooling structure from working normally, and prevent personnel from damaging or entering sundries carelessly.

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. A digital lamp box used at night comprises a marker box body and a base (4), wherein the marker box body consists of a lower bottom plate (5), four vertical support frames (14) and an upper cover (17), the upper ends and the lower ends of the four support frames (14) are respectively fixedly connected with the upper cover (17) and the four corners of the lower bottom plate (5), the digital lamp box is characterized in that the lamp box used at night also comprises four marker plates (15), four lamp plates (20) and a plurality of LED lamps (21), the four marker plates (15) are arranged between every two adjacent support frames (14) and form a cuboid with the upper cover (17) and the lower bottom plate (5), the upper ends of the four lamp plates (20) are fixedly connected with the surface of the lower bottom plate (5) of the upper cover (17), the lower ends are empty, and the side walls of every two adjacent lamp plates (20) in the four lamp plates (20) are mutually connected to form a rectangular cylinder shape, the LED lamps (21) are arranged on the four lamp panels (20), and the colors of the LED lamps (21) on each lamp panel (20) are different; the lower bottom plate (5) surface of the lower bottom plate (5) is connected with the upper surface of the base (4) through a rotating structure; the central position of the upper surface of the base (4) penetrates through the lower bottom plate (5) and is provided with a cooling structure.

2. The digital lamp box used at night according to claim 1, wherein the rotating structure comprises a constant-rotation motor (9), a gear (12), a gear ring (3) and four connecting rods (23), the gear ring (3) is installed on the lower bottom surface of the lower bottom plate (5), the axis position of the gear ring is the same as the center of the lower bottom plate (5), teeth are arranged on the inner ring of the gear ring (3), the four connecting rods (23) are evenly installed on the lower bottom surface of the gear ring (3), and the four connecting rods (23) are connected with the upper surface of the base (4) through a sliding structure; the rotary motor (9) is vertically installed on the upper surface of the base (4) below the inner ring of the gear ring (3), the driving end of the rotary motor (9) is connected with a rotating shaft (11), the upper end of the rotating shaft (11) is connected with a gear (12), and the gear (12) is meshed with the teeth of the inner ring of the gear ring (3).

3. The digital lamp box used at night according to claim 2, wherein the sliding structure comprises four sliding blocks (2) and a circle of sliding grooves (10), the upper surfaces of the four sliding blocks (2) are fixedly connected with the lower ends of four connecting rods (23), the circle of sliding grooves (10) are arranged on the upper surface of the base (4) and correspond to the positions of the four sliding blocks (2), and the four sliding blocks (2) can slide in the sliding grooves (10) together.

4. The digital lamp box used at night according to claim 1, wherein the cooling structure comprises a fan motor (6), a fan shaft (22) and fan blades (13), the fan motor (6) is installed on the upper surface of the base (4), a limiting hole (7) is formed in the center of the lower base plate (5), the fan shaft (22) penetrates through the limiting hole (7), one end of the fan shaft (22) is connected with the driving end of the fan motor (6), the other end of the fan shaft is connected with the fan blades (13), and the fan blades (13) are located between the lamp panel (20) and the lower base plate (5); the upper cover (17) is uniformly provided with a plurality of vent holes (16).

5. A night-time use digital lamp box according to claim 1, wherein supporting plates (19) are installed on two sides of the upper surface of the upper cover (17), and a rain cover (18) is installed on the supporting plates (19).

6. A night time use digital light box according to claim 1, wherein the protection plate (1) is installed on the upper surface of the base (4) and outside the rotating structure and the cooling structure.

7. A night use digital light box according to claim 1, wherein the self-locking universal wheels (8) are installed on the lower bottom surface of the base (4).