Intelligent Internet of Things lamp box

Abstract

The utility model relates to the technical field of lamp boxes, in particular to an intelligent internet of things lamp box which comprises a lamp box body, three triangular supporting plates are rotatably connected to the top of the inner wall of the lamp box body at equal intervals, a transmission groove is formed in the lamp box body, a polished rod is rotatably connected to the interior of the transmission groove, and three first bevel gears are fixedly connected to the outer portion of the polished rod at equal intervals. Three rotating rods are rotationally connected to the bottom of the inner wall of the lamp box body at equal intervals, and the tops of the rotating rods are fixedly connected with the bottoms of the corresponding triangular supporting plates. The beneficial effects of the utility model lie in that through the collaborative display of a plurality of display screens, the information can be more effectively transmitted, the coverage rate and attraction of the information can be improved, and the complex information can be decomposed and displayed, so that the audience can understand and absorb more easily, the display content can be quickly adjusted and optimized according to different occasions or requirements, and the personalized display can be realized; and more diversified application scene requirements are met, and compared with a traditional device, the operation quality and the use efficiency are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of light boxes, and in particular to an intelligent Internet of Things light box. Background Art

[0002] Smart IoT light boxes are innovative products that apply smart technology and IoT technology to traditional light boxes. They are widely used in commercial advertising, city guidance, public transportation systems, exhibitions and other fields, playing an important role in the field;

[0003] After searching, a Chinese patent discloses a smart IoT light box (authorization announcement number CN213480188U). The above patent technology can drive the rotating rod and the heat dissipation fan blades to rotate through the driving motor, so that the hot air inside the box flows outward, thereby effectively improving the heat dissipation efficiency of the light box, and the reciprocating screw is driven to rotate through the transmission of the pulley, driving the movable block to reciprocate up and down on the reciprocating screw, and then through the push of the reset spring, the dust removal plate can be close to the filter to reciprocate up and down, clean the dust on the filter, ensure the ventilation and heat dissipation performance of the filter, effectively improve its heat dissipation efficiency, and provide heat dissipation protection for the electrical components inside the light box;

[0004] However, in the actual application of this patented technology, the above-mentioned light box cannot simultaneously drive multiple sets of display screens for coordinated use. On the one hand, it is impossible to display coordinated or complementary information on multiple display screens at the same time, which will lead to incomplete and timely information communication, affecting the understanding and response speed of the information recipient. On the other hand, in situations where a large amount of or complex information needs to be displayed, a single screen may not be enough, and the inability to use multiple screens in coordination will result in insufficient utilization of resources and unsatisfactory results. Utility Model Content

[0005] In view of the above problems existing in the prior art, the main purpose of the utility model is to provide a smart Internet of Things light box.

[0006] The technical solution of the utility model is as follows: an intelligent Internet of Things light box, comprising a light box body, the top of the inner wall of the light box body is equidistantly connected to three triangular support plates, a transmission groove is opened inside the light box body, a light rod is rotatably connected inside the transmission groove, three first bevel gears are fixedly connected to the outside of the light rod at equal intervals, three rotating rods are equidistantly connected to the bottom of the inner wall of the light box body, the tops of the rotating rods are fixedly connected to the bottoms of the corresponding triangular support plates, the bottoms of the rotating rods extend to the inside of the transmission groove and are fixedly connected to the second bevel gears, the second bevel gears are meshed with the corresponding first bevel gears, the outside of the light box body is fixedly connected to a motor, the output shaft of the motor extends to the inside of the transmission groove and is fixedly connected to one end of the light rod, and the outsides of the triangular support plates are fixedly connected to LED display screens.

[0007] Through the above technical solution, the triangular support plate is used to stabilize the LED display screen and adjust the angle by rotation to adapt to different display requirements. The design of the triangular support plate not only increases the structural stability of the light box body, but also provides the flexibility of adjusting the angle of the LED display screen, thereby optimizing the visual display effect. Three first bevel gears are fixed outside the light rod, and these first bevel gears are meshed with the second bevel gear at the bottom of the rotating rod. The latter is connected to the triangular support plate through the rotating rod, so that the movement of the motor can be efficiently transmitted to the triangular support plate, thereby realizing accurate and smooth adjustment of the LED display screen.

[0008] As a preferred implementation, a heat sink is fixedly connected to one side of the inner wall of the light box body, a heat sink fan is rotatably connected to the interior of the heat sink, and air inlet slots are equidistantly provided on the outer side of the heat sink.

[0009] Through the above technical solution, a heat sink is provided in the light box body, a cooling fan is built in, and external air is introduced through the air inlet slot to effectively reduce the internal temperature. Good heat dissipation design ensures the stable operation of electronic components.

[0010] As a preferred implementation manner, first heat dissipation grooves are equidistantly formed on both sides of the light box body, and the first heat dissipation grooves are communicated with the interior of the light box body.

[0011] Through the above technical solution, the heat generated inside the light box body is discharged through the first heat dissipation groove.

[0012] As a preferred implementation, a protective cover is fixedly connected to the outside of the light box body and outside the motor, and second heat dissipation grooves are equidistantly formed on the top of the protective cover.

[0013] Through the above technical solution, the protective cover can prevent the motor from being disturbed by the outside world, and the second heat dissipation groove helps to eliminate the heat generated by the motor.

[0014] As a preferred embodiment, a connecting door is connected to the outer side of the light box body via a hinge, a tempered glass is fixedly connected to the interior of the connecting door, and a handle is fixedly connected to the outer side of the connecting door.

[0015] Through the above technical solution, the design of the connecting door not only facilitates the maintenance and overhaul of the equipment, but also provides a safe and convenient observation window through the tempered glass.

[0016] As a preferred implementation, four supporting legs are fixedly connected to the bottom of the light box body.

[0017] Through the above technical solution, the design of the supporting legs improves the stability of the light box body, avoids vibration and potential tipping risks during operation, and increases the safety of the equipment.

[0018] As a preferred implementation manner, the motor, LED display screen and cooling fan are all electrically connected to an external control device.

[0019] Through the above technical solutions, intelligent control makes the light box operation more convenient, supports remote control and monitoring, improves the flexibility and interactivity of use, and meets modern intelligent needs.

[0020] Compared with the prior art, the advantages and positive effects of the utility model are:

[0021] In the utility model, when the above-mentioned light box equipment is in use, the light rod is driven to rotate by the motor, and the first bevel gear is engaged with the second bevel gear, so that multiple groups of display screens can be driven to be used together at the same time. On the one hand, through the coordinated display of multiple display screens, information can be conveyed more effectively, and the coverage and attractiveness of information can be improved. Complex information can be decomposed and displayed, making it easier for the audience to understand and absorb. On the other hand, it can quickly adjust and optimize the display content according to different occasions or needs, realize personalized display, and meet more diverse application scenario needs, greatly improving the operation quality and use efficiency compared with traditional devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a first-perspective stereogram of the present invention;

[0023] Figure 2 It is a second perspective stereogram of the utility model;

[0024] Figure 3 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the heat dissipation box structure of the utility model;

[0026] Figure 5This is a schematic diagram of the triangular support plate structure of the utility model;

[0027] Figure 6 for Figure 3 Enlarged view of point A in the middle.

[0028] Legend: 1. Light box body; 2. Triangular support plate; 3. Transmission slot; 4. Light rod; 5. First bevel gear; 6. Rotating rod; 7. Second bevel gear; 8. Motor; 9. LED display screen; 10. Heat sink; 11. Cooling fan; 12. Air inlet slot; 13. First heat sink; 14. Protective cover; 15. Second heat sink; 16. Connecting door; 17. Tempered glass; 18. Handle; 19. Support leg. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments.

[0030] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0031] Example

[0032] like Figure 1-Figure 6 As shown, the utility model provides a technical solution: an intelligent Internet of Things light box, including a light box body 1, the top of the inner wall of the light box body 1 is equidistantly connected to three triangular support plates 2, a transmission groove 3 is opened inside the light box body 1, a light rod 4 is rotatably connected inside the transmission groove 3, and three first bevel gears 5 are equidistantly fixedly connected to the outside of the light rod 4, and three rotating rods 6 are equidistantly connected to the bottom of the inner wall of the light box body 1, and the tops of the rotating rods 6 are fixedly connected to the bottoms of the corresponding triangular support plates 2, and the bottoms of the rotating rods 6 extend to the inside of the transmission groove 3 and are fixedly connected to second bevel gears 7, and the second bevel gears 7 are meshed with the corresponding first bevel gears 5, and a motor 8 is fixedly connected to the outside of the light box body 1, and the output shaft of the motor 8 extends to the outside of the light box body 1. To the inside of the transmission groove 3 and fixedly connected to one end of the light rod 4, the outer side of the triangular support plate 2 is fixedly connected with an LED display screen 9. The triangular support plate 2 of the above-mentioned device is used to stabilize the LED display screen 9 and adjust the angle by rotation to adapt to different display requirements. The design of the triangular support plate 2 not only increases the structural stability of the light box body 1, but also provides the flexibility of adjusting the angle of the LED display screen 9, thereby optimizing the visual display effect. Three first bevel gears 5 are fixed to the outside of the light rod 4, and these first bevel gears 5 are engaged with the second bevel gear 7 at the bottom of the rotating rod 6, which is connected to the triangular support plate 2 through the rotating rod 6, so that the movement of the motor 8 can be efficiently transmitted to the triangular support plate 2, thereby realizing accurate and smooth adjustment of the LED display screen 9.

[0033] Among them, a heat sink 10 is fixedly connected to one side of the inner wall of the light box body 1, and a cooling fan 11 is rotatably connected to the inside of the heat sink 10. Air inlet slots 12 are equidistantly provided on the outside of the heat sink 10. The light box body 1 of the above-mentioned device is provided with a heat sink 10, a built-in cooling fan 11, and external air is introduced through the air inlet slots 12, which effectively reduces the internal temperature. Good heat dissipation design ensures the stable operation of electronic components.

[0034] The first heat dissipation slots 13 are equidistantly provided on both sides of the light box body 1 , and the first heat dissipation slots 13 are communicated with the interior of the light box body 1 . The above device discharges the heat generated inside the light box body 1 through the first heat dissipation slots 13 .

[0035] Among them, a protective cover 14 is fixedly connected to the outside of the light box body 1 and located outside the motor 8, and second heat dissipation grooves 15 are equidistantly provided on the top of the protective cover 14. The protective cover 14 can prevent the motor 8 from being disturbed by the outside world, and the second heat dissipation grooves 15 help eliminate the heat generated by the motor 8.

[0036] Among them, the outer side of the light box body 1 is connected to a connecting door 16 through a hinge, the inside of the connecting door 16 is fixedly connected to a tempered glass 17, and the outer side of the connecting door 16 is fixedly connected to a handle 18. The design of the connecting door 16 of the above device not only facilitates the maintenance and inspection of the equipment, but also provides a safe and convenient observation window through the tempered glass 17.

[0037] Among them, four supporting legs 19 are fixedly connected to the bottom of the light box body 1. The design of the supporting legs 19 of the above device improves the stability of the light box body 1, avoids vibration and potential tipping risks during operation, and increases the safety of the equipment.

[0038] Among them, the motor 8, LED display screen 9 and cooling fan 11 are all electrically connected to the external control equipment. The intelligent control of the above devices makes the light box operation more convenient, supports remote control and monitoring, improves the flexibility and interactivity of use, and meets modern intelligent needs.

[0039] Working principle:

[0040] like Figure 1-Figure 6As shown, when the above-mentioned light box is in use, first the entire device is placed in the planned position, and the entire device is stabilized by the support legs 19. After the LED display screen 9 inside the light box body 1 has been displayed for a period of time, the motor 8 inside the protective cover 14 is started to drive the light rod 4 to rotate. When the light rod 4 rotates, it drives the first bevel gear 5 to engage with the corresponding second bevel gear 7, so that the rotating rod 6 drives the triangular support plate 2 to rotate. The three triangular support plates 2 are in contact with each other, so that they can be used in coordination with each other to play different LED display screens 9. Through the coordinated display of multiple display screens, information can be conveyed more effectively, and the coverage and attractiveness of information can be improved. Complex information can be decomposed and displayed, making it easier for the audience to understand and absorb, which greatly improves the operation quality and use efficiency compared with traditional devices.

[0041] Finally, it should be noted that the above-described embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A smart Internet of Things light box, comprising a light box body (1), characterized in that: The top of the inner wall of the light box body (1) is equidistantly connected to three triangular support plates (2), a transmission groove (3) is provided inside the light box body (1), a light rod (4) is rotatably connected inside the transmission groove (3), three first bevel gears (5) are equidistantly fixedly connected outside the light rod (4), three rotating rods (6) are equidistantly connected to the bottom of the inner wall of the light box body (1), the top of each rotating rod (6) is fixedly connected to the bottom of the corresponding triangular support plate (2), the bottom of each rotating rod (6) extends to the inside of the transmission groove (3) and is fixedly connected to a second bevel gear (7), the second bevel gear (7) is meshed with the corresponding first bevel gear (5), the outer side of the light box body (1) is fixedly connected to a motor (8), the output shaft of the motor (8) extends to the inside of the transmission groove (3) and is fixedly connected to one end of the light rod (4), and the outer side of each triangular support plate (2) is fixedly connected to an LED display screen (9).

2. The smart IoT light box according to claim 1, characterized in that: A heat sink (10) is fixedly connected to one side of the inner wall of the light box body (1), a heat sink fan (11) is rotatably connected inside the heat sink (10), and air inlet slots (12) are equidistantly provided on the outer side of the heat sink (10).

3. The smart Internet of Things light box according to claim 1, characterized in that: First heat dissipation grooves (13) are equidistantly provided on both sides of the light box body (1), and the first heat dissipation grooves (13) are communicated with the interior of the light box body (1).

4. The smart IoT light box according to claim 1, characterized in that: A protective cover (14) is fixedly connected to the outside of the light box body (1) and located outside the motor (8), and second heat dissipation slots (15) are equidistantly arranged on the top of the protective cover (14).

5. The smart IoT light box according to claim 1, characterized in that: The outer side of the light box body (1) is connected to a connecting door (16) via a hinge, the interior of the connecting door (16) is fixedly connected to a tempered glass (17), and the outer side of the connecting door (16) is fixedly connected to a handle (18).

6. The intelligent Internet of Things light box according to claim 1, characterized in that: Four supporting legs (19) are fixedly connected to the bottom of the light box body (1).

7. The intelligent Internet of Things light box according to claim 2, characterized in that: The motor (8), LED display screen (9) and cooling fan (11) are all electrically connected to external control equipment.

Images