Outdoor advertising machine convenient to dissipate heat

Abstract

The utility model relates to the technical field of advertising players, in particular to an outdoor advertising player convenient to dissipate heat. Comprising a machine body, and further comprises heat insulation glass arranged in the machine body; the dustproof cleaning assembly is arranged on the upper surface of the machine body and used for conducting dustproof protection treatment on the heat insulation glass and the liquid crystal screen in the machine body; according to the liquid crystal display screen, ultraviolet rays and external heat can be effectively isolated through the arranged heat insulation glass, the temperature of the liquid crystal display screen is reduced, dustproof cleaning treatment can be effectively conducted on the heat insulation glass through the arranged dustproof cleaning assembly, and the dustproof cleaning assembly can be effectively fixed through the arranged fixing assembly; by arranging the dustproof cleaning assembly, the dustproof cleaning assembly can effectively play a protection role, heat dissipation can be conducted on the machine body through air through the arranged heat dissipation assembly, a fan does not need to be additionally used for cooling, meanwhile, dust entering the machine body can be reduced, and the machine body is really free of maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of advertising machines, and specifically, to an outdoor advertising machine that is convenient for heat dissipation. Background Technique

[0002] An advertising machine is a new generation of intelligent device. It constitutes a complete advertising broadcast control system through terminal software control, network information transmission, and multimedia terminal display, and conducts advertising promotion through multimedia materials such as pictures, texts, videos, and small plugins (weather, exchange rate, etc.). The original concept of the advertising machine was to change advertising from passive to active. Therefore, the interactivity of the advertising machine enables it to have many public service functions, and thus attracts customers to actively browse the advertisements. When displaying advertisements, an outdoor advertising machine that is convenient for heat dissipation is required.

[0003] Existing outdoor advertising machines, due to their high brightness and large amount of heat, usually use the form of fan heat dissipation. Due to long-term use outdoors, a large amount of dust will accumulate on the internal fans and dust-proof nets, seriously affecting the heat dissipation performance of the machine, and will also cause serious damage to the internal components of the machine in the long run. Therefore, regular maintenance is required, which is time-consuming and laborious. Moreover, most current advertising machines do not have an effective dust-proof and cleaning structure, which will cause more dust and other impurities to accumulate outside the display screen, thereby affecting the clarity of the display screen.

[0004] Therefore, those skilled in the art have provided an outdoor advertising machine that is convenient for heat dissipation to solve the problems raised in the above background technique. Content of the Utility Model

[0005] The purpose of the utility model is to provide an outdoor advertising machine that is convenient for heat dissipation, including a machine body, and also including:

[0006] A heat-insulating glass, which is arranged inside the machine body;

[0007] A dust-proof and cleaning component, which is arranged on the upper surface of the machine body and is used for dust-proof protection treatment of the heat-insulating glass and the liquid crystal screen inside the machine body;

[0008] A fixing component, which is symmetrically arranged on the front surface of the machine body and is used for fixing the dust-proof component, so that the dust-proof component can effectively play a dust-proof effect;

[0009] A heat dissipation component, which is arranged on the rear surface of the machine body and is used for heat dissipation treatment of the machine body.

[0010] As a further improvement of the present technical solution, the dust-proof cleaning component includes a 匚-shaped plate fixedly connected to the upper surface of the machine body, the bottom of the 匚-shaped plate is fixedly connected to a storage plate, the interior of the storage plate is rotatably connected to a rotating rod, the exterior of the rotating rod is fixedly connected to a winding roller, the exterior of the winding roller is wrapped with a dust-proof cloth, the other end of the dust-proof cloth is fixedly connected to a movable plate, the rear end surface of the movable plate is fixedly connected to cleaning cotton, the exterior of the rotating rod is symmetrically provided with micro springs, two of the micro springs are provided with connecting belts, and the other ends of the two connecting belts are fixedly connected to the upper surface of the movable plate.

[0011] As a further improvement of the present technical solution, the fixing assembly includes a fixing frame symmetrically arranged on the front end surface of the body, the front end surfaces of the two fixing frames are fixedly connected with a fixing sleeve, a fixing rod is provided inside the fixing sleeve, one end of the two fixing rods is fixedly connected with a connecting plate, the outside of the fixing rod is fixedly connected with a resistance disk, a reset spring is provided on the outside of the fixing rod, the reset spring is in contact with the resistance disk and the fixing sleeve, the contact surfaces of the fixing sleeve and the fixing frame are provided with guide grooves for the movement of the fixing rods, and plug plates are symmetrically provided at the bottom of the movable plate, and guide grooves for the movement of the fixing rods are provided inside the two plug plates.

[0012] As a further improvement of the present technical solution, two support plates are fixedly connected on both sides of the outer wall of the machine body, a guide rod is fixedly connected between each two support plates, and L-shaped guide plates are fixedly connected on both sides of the outer wall of the movable plate, and guide grooves for the guide rods to move are provided inside the two L-shaped guide plates.

[0013] As a further improvement of the technical solution, heat dissipation holes are evenly spaced on both sides of the outer wall of the body, and water guide grooves are provided inside the plurality of heat dissipation holes.

[0014] As a further improvement of the technical solution, the heat dissipation assembly includes an all-aluminum heat dissipation back plate fixedly mounted on the rear end surface of the body, and the rear end surface of the all-aluminum heat dissipation back plate is provided with comb-shaped heat dissipation fins.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] In this outdoor advertising machine that is easy to dissipate heat, by providing a dust-proof cleaning component, a fixing component and a heat dissipation component, when the entire advertising machine is not needed, it is only necessary to fix the dust-proof cleaning component through the fixing component. At this time, the heat-insulating glass and the liquid crystal screen inside the machine body can be effectively protected from dust through the dust-proof cleaning component. In addition, during the movement of the dust-proof cleaning component, the outside of the heat-insulating glass can also be effectively cleaned, thereby effectively improving the clarity of the heat-insulating glass and the liquid crystal screen, and effectively improving the overall practicality of the advertising machine. By providing the heat-insulating glass, ultraviolet rays and external heat can be effectively isolated, thereby effectively reducing the temperature of the liquid crystal screen inside the machine body. By providing the heat dissipation component, the machine body can be effectively cooled by air without the need to use a fan for cooling. At the same time, it can effectively reduce the entry of impurities such as dust into the interior of the machine body, making the machine body truly maintenance-free, reducing the workload of the staff, and saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the cutaway three-dimensional structure of the storage plate and the fixing sleeve in the utility model;

[0019] Figure 3 It is a rear-view stereoscopic structural schematic diagram of the utility model;

[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of the cleaning cotton in the utility model;

[0021] Figure 5 for Figure 2 Schematic diagram of the enlarged structure of the A area in the middle;

[0022] Figure 6 for Figure 2 Schematic diagram of the enlarged structure of area B in the middle.

[0023] The meaning of each number in the figure is:

[0024] 1. Machine body; 2. Insulating glass; 3. L-shaped plate; 4. Storage plate; 5. Dustproof cloth; 6. Connecting belt; 7. Moving plate; 8. Insert plate; 9. Support plate; 10. Guide rod; 11. L-shaped guide plate; 12. Fixed frame; 13. Fixed sleeve; 14. Connecting plate; 15. Heat dissipation holes; 16. All-aluminum heat dissipation back plate; 17. Comb-shaped heat dissipation fins; 18. Cleaning cotton; 19. Rotating rod; 20. Winding roller; 21. Micro spring; 22. Fixed rod; 23. Contact disk; 24. Reset spring. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figure 1 - Figure 6 As shown in the figure, this embodiment provides an outdoor advertising machine that is convenient for heat dissipation, including a machine body 1, and further including:

[0027] A heat-insulating glass 2, which is arranged inside the machine body 1;

[0028] A dust-proof cleaning component, which is arranged on the upper surface of the machine body 1 and is used for dust-proof protection treatment of the heat-insulating glass 2 and the liquid crystal screen inside the machine body 1;

[0029] A fixing component, which is symmetrically arranged on the front surface of the machine body 1 and is used for fixing the dust-proof component, so that the dust-proof component can effectively play a dust-proof effect;

[0030] A heat-dissipating component, which is arranged on the rear surface of the machine body 1 and is used for heat-dissipating treatment of the machine body 1.

[0031] The above working principle: When the whole advertising machine is not needed, only need to fix the dust-proof cleaning component through the fixing component. At this time, the heat-insulating glass 2 and the liquid crystal screen inside the machine body 1 can be effectively protected from dust by the dust-proof cleaning component. And during the movement of the dust-proof cleaning component, the outside of the heat-insulating glass 2 can also be effectively cleaned, thus effectively improving the clarity of the heat-insulating glass 2 and the liquid crystal screen, and effectively improving the overall practicality of the advertising machine. Through the setting of the heat-insulating glass 2, ultraviolet rays and external heat can be effectively isolated, thus effectively reducing the temperature of the liquid crystal screen inside the machine body 1. Through the setting of the heat-dissipating component, the machine body 1 can be effectively cooled by air without using an additional fan for cooling, and at the same time, the entry of dust and other impurities into the inside of the machine body 1 can be effectively reduced, enabling the machine body 1 to truly achieve maintenance-free, reducing the workload of the staff, and saving time and effort.

[0032] When the body 1 does not need to be used, in order to effectively protect the heat-insulating glass 2 and the liquid crystal screen inside the body 1 from dust, the dust-proof cleaning component includes a U-shaped plate 3 fixedly connected to the upper surface of the body 1. A storage plate 4 is fixedly connected to the bottom of the U-shaped plate 3. A rotating rod 19 is rotatably connected inside the storage plate 4. A winding roller 20 is fixedly connected to the outside of the rotating rod 19. A dust-proof cloth 5 is wound around the outside of the winding roller 20. The other end of the dust-proof cloth 5 is fixedly connected to a moving plate 7. A cleaning cotton 18 is fixedly connected to the rear end surface of the moving plate 7. Miniature hairsprings 21 are symmetrically arranged on the outside of the rotating rod 19. Connecting bands 6 are arranged inside both of the two miniature hairsprings 21. The other ends of the two connecting bands 6 are fixedly connected to the upper surface of the moving plate 7. When the body 1 does not need to be used, only need to first pull the moving plate 7. At this time, the moving plate 7 will synchronously stretch the dust-proof cloth 5, and then fix the position of the moving plate 7 through the fixing component. At this time, the heat-insulating glass 2 can be effectively protected from dust by the dust-proof cloth 5. During the movement of the moving plate 7, the connecting band 6 will also be stretched synchronously. At this time, the miniature hairspring 21 is stressed. When the body 1 needs to be used, only need to first cancel the fixing effect on the moving plate 7 through the fixing component. At this time, the miniature hairspring 21 rotates back, driving the rotating rod 19 to rotate synchronously. The rotating rod 19 then drives the winding roller 20 to rotate synchronously. The winding roller 20 then synchronously winds up the dust-proof cloth 5. When the dust-proof cloth 5 is completely wound up, the heat-insulating glass 2 and the liquid crystal screen inside the body 1 will be completely exposed. At this time, the body 1 can be used normally. During the up and down movement of the moving plate 7, the cleaning cotton 18 will be driven to move synchronously. At this time, the outside of the heat-insulating glass 2 can be effectively cleaned by the cleaning cotton 18, thereby effectively improving the clarity of the heat-insulating glass 2.

[0033] Considering that when the machine body 1 does not need to be used, the position of the moving plate 7 needs to be fixed so that the dust-proof cloth 5 can effectively play a dust-proof role, the fixing component includes fixing frames 12 symmetrically arranged on the front surface of the machine body 1. Fixed sleeves 13 are fixedly connected to the front surfaces of the two fixing frames 12. A fixing rod 22 is arranged inside the fixed sleeve 13. One ends of the two fixing rods 22 are fixedly connected to a connecting plate 14. A resisting disc 23 is fixedly connected to the outside of the fixing rod 22. A return spring 24 is sleeved on the outside of the fixing rod 22. The return spring 24 abuts between the resisting disc 23 and the fixed sleeve 13. Guide grooves for the fixing rod 22 to move are provided on the contact surfaces between the fixed sleeve 13 and the fixing frame 12. Insertion plates 8 are symmetrically arranged at the bottom of the moving plate 7. Guide grooves for the fixing rod 22 to move are provided inside the two insertion plates 8. When the position of the moving plate 7 needs to be fixed, just first pull the connecting plate 14. At this time, the connecting plate 14 will drive the fixing rod 22 to move synchronously. The fixing rod 22 will then drive the resisting disc 23 to move synchronously. During the movement of the resisting disc 23, the return spring 24 will be compressed. Then insert the insertion plate 8 into the inside of the fixing frame 12 and release the connecting plate 14. At this time, the return spring 24 resets, driving the resisting disc 23 and the fixing rod 22 to move synchronously. When the fixing rod 22 is inserted into the guide groove inside the insertion plate 8, the insertion plate 8 and the fixing frame 12 can be fixed. At this time, the position of the moving plate 7 can be fixed, so that the dust-proof cloth 5 can effectively play a dust-proof role.

[0034] In order to effectively limit and guide the movement track of the moving plate 7, two support plates 9 are fixedly connected to both sides of the outer wall of the machine body 1. A guide rod 10 is fixedly connected between every two support plates 9. L-shaped guide plates 11 are fixedly connected to both sides of the outer wall of the moving plate 7. Guide grooves for the guide rod 10 to move are provided inside the two L-shaped guide plates 11. During the movement of the moving plate 7, it will drive the L-shaped guide plates 11 to move synchronously on the outside of the guide rod 10. At this time, the movement track of the moving plate 7 can be limited and guided through the cooperation between the L-shaped guide plates 11 and the guide rod 10, so as to effectively improve the stability of the moving plate 7 and the cleaning cotton 18 during the movement.

[0035] In order to effectively improve the heat dissipation effect of the machine body 1, heat dissipation holes 15 are equally spaced on both sides of the outer wall of the machine body 1. Water guide grooves are provided inside the multiple heat dissipation holes 15. Through the heat dissipation holes 15 provided on both sides of the outer wall of the machine body 1, the machine body 1 can be effectively assisted in heat dissipation. At the same time, through the design of the water guide grooves, rainwater can be effectively prevented from pouring into the inside of the machine body 1, ensuring the waterproof effect of the machine body 1 and adapting to outdoor use.

[0036] In addition, in order to further improve the heat dissipation effect of the machine body 1, the heat dissipation component includes a fully aluminum heat dissipation backplane 16 fixedly installed on the rear surface of the machine body 1. The rear surface of the fully aluminum heat dissipation backplane 16 is provided with comb-shaped heat dissipation fins 17. Through the arrangement of the fully aluminum heat dissipation backplane 16 and the comb-shaped heat dissipation fins 17, the machine body 1 can dissipate heat through air without the need to additionally use a fan for cooling. At the same time, it can reduce the entry of dust and other impurities into the interior of the machine body 1, enabling the machine body 1 to truly achieve maintenance-free. Moreover, the comb-shaped heat dissipation fins 17 can effectively increase the heat dissipation area, thereby effectively optimizing the heat dissipation effect of the machine body 1.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and do not limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An outdoor advertising machine convenient for heat dissipation, comprising a machine body (1), characterized in that, Also includes: Heat-insulating glass (2), arranged inside the machine body (1); A dustproof cleaning component is arranged on the upper surface of the machine body (1) and is used to perform dustproof protection treatment on the heat insulating glass (2) and the liquid crystal screen inside the machine body (1); A fixing component is symmetrically arranged on the front end surface of the body (1) and is used to fix the dustproof component so that the dustproof component can effectively play a dustproof role; A heat dissipation component is arranged on the rear end surface of the machine body (1) and is used to dissipate heat for the machine body (1).

2. An outdoor advertising machine facilitating heat dissipation according to claim 1, characterized in that: The dustproof cleaning component comprises a 匚-shaped plate (3) fixedly connected to the upper surface of the machine body (1), the bottom of the 匚-shaped plate (3) is fixedly connected to a storage plate (4), the interior of the storage plate (4) is rotatably connected to a rotating rod (19), the exterior of the rotating rod (19) is fixedly connected to a winding roller (20), the exterior of the winding roller (20) is wound with a dustproof cloth (5), the other end of the dustproof cloth (5) is fixedly connected to a movable plate (7), the rear end surface of the movable plate (7) is fixedly connected to a cleaning cotton (18), the exterior of the rotating rod (19) is symmetrically provided with micro springs (21), the interiors of two of the micro springs (21) are provided with connecting belts (6), and the other ends of the two connecting belts (6) are fixedly connected to the upper surface of the movable plate (7).

3. The outdoor advertising machine facilitating heat dissipation according to claim 2, characterized in that: The fixing assembly comprises a fixing frame (12) symmetrically arranged on the front end surface of the machine body (1), the front end surfaces of the two fixing frames (12) are fixedly connected with fixing sleeves (13), a fixing rod (22) is arranged inside the fixing sleeve (13), one end of the two fixing rods (22) is fixedly connected with a connecting plate (14), the outside of the fixing rod (22) is fixedly connected with a contact plate (23), the outside of the fixing rod (22) is sleeved with a return spring (24), the return spring (24) contacts between the return plate (23) and the fixing sleeve (13), the contact surface of the fixing sleeve (13) and the fixing frame (12) are provided with guide grooves for the fixing rods (22) to move, and the bottom of the movable plate (7) is symmetrically provided with plug plates (8), and the inside of the two plug plates (8) are provided with guide grooves for the fixing rods (22) to move.

4. The outdoor advertising machine facilitating heat dissipation according to claim 2, wherein: Two support plates (9) are fixedly connected to both sides of the outer wall of the machine body (1), a guide rod (10) is fixedly connected between each two support plates (9), and L-shaped guide plates (11) are fixedly connected to both sides of the outer wall of the movable plate (7), and guide grooves for the guide rods (10) to move are provided inside the two L-shaped guide plates (11).

5. The outdoor advertising machine convenient for heat dissipation according to claim 1, characterized in that: Heat dissipation holes (15) are evenly spaced on both sides of the outer wall of the machine body (1), and water guide grooves are provided inside the plurality of heat dissipation holes (15).

6. The outdoor advertising machine facilitating heat dissipation according to claim 1, wherein: The heat dissipation assembly comprises an all-aluminum heat dissipation back plate (16) fixedly mounted on the rear end surface of the machine body (1), and the rear end surface of the all-aluminum heat dissipation back plate (16) is provided with comb-shaped heat dissipation fins (17).

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