CN216249788U

CN216249788U - High heat dissipation type advertisement propagation device

Info

Publication number: CN216249788U
Application number: CN202122810950.9U
Authority: CN
Inventors: 王学超; 石淑红
Original assignee: Hangzhou Gekang Cultural Creativity Co ltd
Current assignee: Hangzhou Gekang Cultural Creativity Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-08
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses a high-heat-dissipation type advertisement propagation device, which relates to the technical field of advertisements, and aims to solve the problems that when an advertisement is displayed, due to different weather all the year round, the internal temperature of a case is different, the internal temperature is too high in summer, internal elements are damaged, and the normal operation of the elements is influenced due to the lower internal temperature in winter. The utility model controls the internal temperature through the baffle, opens the baffle in summer, rotates the fan blades to keep the internal and external ventilation, and enables the internal hot gas to be diffused, closes the baffle in winter to keep the self temperature, and keeps the normal work of each element.

Description

High heat dissipation type advertisement propagation device

Technical Field

The utility model relates to the technical field of advertisements, in particular to a high-heat-dissipation type advertisement spreading device.

Background

Advertisements are particularly germane to dissemination. The advertiser is based on the whole propaganda system in the development process, and essentially, the advertisement is an information dissemination process, and advertisement information can be transmitted to a certain audience only by means of various dissemination means.

The process of advertising modernization is also in keeping with the process of propagation technology modernization, and as an assessment of advertising effectiveness, it also depends to a considerable extent on how well it fits the rules of information dissemination. Advertising propaganda, one of the branches of advertising, is also in a very important position.

Because the weather is different throughout the year, the temperature of the inside of the case is also different, the internal element can be damaged due to overhigh internal temperature in summer, and the normal operation of the element can be influenced due to lower internal temperature in winter, so that the high-heat-dissipation type advertisement transmission device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-heat-dissipation type advertisement propagation device, which solves the problems that due to different weather all the year round and different internal temperature of a case, internal elements are damaged due to overhigh internal temperature in summer, and normal operation of the elements is influenced due to lower internal temperature in winter.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a high heat dissipation type advertisement propagation device comprises a case, wherein ventilation openings are formed in two sides of the case, and a plurality of anti-theft columns are fixed inside the ventilation openings;

the inner part of the case is rotatably connected with a first rod body, two sections of reciprocating threads are arranged on the outer part of the first rod body, a first one-way gear is fixed on the outer part of the first rod body, two baffles are arranged on the inner walls of two sides of the case, two connecting plates are arranged on the inner wall of the back side of the case, the connecting plate positioned above is fixedly connected with the two baffles above, and the connecting plate positioned below is fixedly connected with the two baffles below;

the fan box is characterized in that a second rod body is rotatably connected to the inside of the case, a second one-way gear is fixed to the outside of the second rod body, two first belt pulleys are fixed to the outside of the second rod body, suction openings are formed in the top and the bottom of the case, a fan box is fixed to the outer wall of the top and the outer wall of the bottom of the case, a third two rod body is rotatably connected to the inside of the fan box, fan blades are fixed to the outside of the third rod body, a second belt pulley is fixed to the outside of the third rod body on the left side, a first belt is sleeved on the outside of the second belt pulley and the first belt pulley, a third belt pulley is fixed to the outside of the third rod body, and a second belt is sleeved on the outside of the two third belt pulleys;

a motor is fixed inside the top of the case, and a gear is fixed at the output end of the motor.

Preferably, the gear is in meshing transmission with the first one-way gear, the gear is in meshing transmission with the second one-way gear, the first one-way gear and the second one-way gear both comprise a plurality of second gears and gear discs, and the second gears are in array connection with the outer portions of the gear discs.

Preferably, the front side of the baffle is fixed with moving plates, the moving plates on the left side are sleeved outside the reciprocating threads in a threaded manner, the moving plates on the right side are sleeved with guide rods, and the guide rods are fixed inside the case.

Preferably, the outer walls of two sides of the case are fixed with dust baffles, and the top of the case is fixed with a display device.

Preferably, a main body is fixed to the inner wall of the back side of the case, and the main body is connected with the case through bolts.

Compared with the prior art, the utility model has the beneficial effects that: the device is novel in design, simple in operation, the internal temperature is controlled through the baffle, the baffle is opened in summer, the fan blades are rotated to keep the internal and external ventilation, the internal hot air is diffused, the baffle is closed in winter to keep the temperature per se, and the normal work of each element is kept.

Drawings

Fig. 1 is a schematic view of a left front bottom perspective cross-sectional structure of a high heat dissipation type advertisement broadcasting device according to the present invention;

fig. 2 is a schematic front sectional view of a high heat dissipation type advertisement broadcasting device according to the present invention;

fig. 3 is a schematic left rear top perspective view of a high heat dissipation type advertisement broadcasting device according to the present invention;

FIG. 4 is a schematic structural diagram of a portion of the advertisement distribution device with high heat dissipation performance shown in FIG. 1, which is an enlarged view taken at A;

FIG. 5 is a schematic diagram of a portion of the advertisement broadcasting device with high heat dissipation performance shown in FIG. 1, which is enlarged in a portion B;

fig. 6 is a schematic structural view of a one-way gear of a high heat dissipation type advertisement broadcasting device according to the present invention;

fig. 7 is a schematic structural view of a one-way gear of the high heat dissipation type advertisement broadcasting device according to the present invention.

In the figure: 1. a chassis; 2. an anti-theft post; 3. reciprocating screw threads; 4. a one-way gear I; 5. a baffle plate; 6. moving the plate; 7. a connecting plate; 8. a second rod body; 9. a first belt pulley; 10. a second one-way gear; 11. a third rod body; 12. a fan blade; 13. a second belt pulley; 14. a first belt; 15. a third belt pulley; 16. a second belt; 17. a fan box; 18. a motor; 19. a gear; 20. a dust blocking plate; 21. a guide bar; 22. a display device; 23. a first rod body; 24. a main body.

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.

Referring to fig. 1-7, in an embodiment provided by the present disclosure, a high heat dissipation type advertisement propagation device includes a case 1, vents are formed at both sides of the case 1, and a plurality of anti-theft posts 2 are fixed inside the vents;

a first rod body 23 is rotatably connected inside the case 1, two sections of reciprocating threads 3 are arranged outside the first rod body 23, a first one-way gear 4 is fixed outside the first rod body 23, two baffles 5 are arranged on the inner walls of two sides of the case 1, two connecting plates 7 are arranged on the inner wall of the back side of the case 1, the connecting plate 7 located above is fixedly connected with the two baffles 5 above, and the connecting plate 7 located below is fixedly connected with the two baffles 5 below;

a second rod body 8 is rotatably connected inside the case 1, a second one-way gear 10 is fixed outside the second rod body 8, two first belt pulleys 9 are fixed outside the second rod body 8, suction openings are formed in the top and the bottom of the case 1, a fan box 17 is fixed on the outer wall of the top and the outer wall of the bottom of the case 1, two third rod bodies 11 are rotatably connected inside the fan box 17, fan blades 12 are fixed outside the third rod bodies 11, a second belt pulley 13 is fixed outside the third rod body 11 on the left side, a first belt 14 is sleeved outside the first belt pulley 13 and the first belt pulley 9, a third belt pulley 15 is fixed outside the third rod body 11, and a second belt 16 is sleeved outside the third belt pulley 15;

a motor 18 is fixed in the top of the case 1, and a gear 19 is fixed at the output end of the motor 18.

In this embodiment, the gear 19 is in meshing transmission with the first unidirectional gear 4, the gear 19 is in meshing transmission with the second unidirectional gear 10, both the first unidirectional gear 4 and the second unidirectional gear 10 comprise a plurality of second gears and gear discs, and the second gears are dumpling-connected outside the gear discs in arrays.

In this embodiment, the movable plates 6 are fixed on the front sides of the baffles 5, the two movable plates 6 on the left side are all sleeved outside the reciprocating threads 3 in a threaded manner, the guide rods 21 are sleeved inside the two movable plates 6 on the right side, and the guide rods 21 are fixed inside the case 1.

In this embodiment, the outer walls of the two sides of the chassis 1 are fixed with dust baffles 20, and the top of the chassis 1 is fixed with a display device 22.

In this embodiment, a main body 24 is fixed to the inner wall of the back side of the chassis 1, and the main body is connected to the chassis by bolts.

The working principle is that firstly, the advertising device is installed indoors, when the weather is hot in summer, the baffles 5 on the two sides are opened for a certain distance, the inside air circulation is kept, the attached figure state is the open state, if the advertising device is required to be closed to keep the inside temperature in winter, firstly, the motor 18 rotates positively to drive the gear 19, the one-way gear 4 and the rod body 23 to rotate, the rod body 23 drives the two left movable plates 6 and the left baffle 5 to be close to each other through the reciprocating threads 3, the left baffle 5 is close to each other to drive the two connecting plates 7 to be close to each other, the two right baffle 5 and the two movable plates 6 are driven to be close to each other by the two connecting plates 7, the two right movable plates 6 are close to each other along the guide rod 21, when the left movable plate 6 moves to the tail of the reciprocating threads 3, the movable plates are far away from each other, the baffles 5 are driven to be far away from each other, and thus the ventilation opening is realized, if the weather is too hot, the fan blades 12 are needed to be utilized to circulate the internal air, the motor 18 rotates reversely to drive the gear 19, the one-way gear II 10 and the rod body II 8 rotate, the rod body II 8 drives the upper belt pulley I9, the belt I14, the belt pulley II 13, the left rod body III 11, the left fan blade 12, the left belt pulley III 15, the belt II 16, the right belt pulley III 15, the right rod body III 11 and the right fan blade 12 rotate to extract the internal hot air of the case 1, the external cold air is extracted into the case 1 from the ventilation opening, the internal main body 24 is cooled, the internal air flow rate can be accelerated by the upper fan box 17 and the lower fan box 17, the heat is dissipated to the main body 24, and the main body 24 controls the display device 22 to display the advertisement.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A high heat dissipation type advertisement propagation device comprises a case (1), and is characterized in that ventilation openings are formed in two sides of the case (1), and a plurality of anti-theft posts (2) are fixed inside the ventilation openings;

the inner part of the case (1) is rotatably connected with a first rod body (23), two sections of reciprocating threads (3) are arranged on the outer part of the first rod body (23), a first one-way gear (4) is fixed on the outer part of the first rod body (23), two baffles (5) are arranged on the inner walls of two sides of the case (1), two connecting plates (7) are arranged on the inner wall of the back side of the case (1), the connecting plate (7) located above is fixedly connected with the two baffles (5) above, and the connecting plate (7) located below is fixedly connected with the two baffles (5) below;

a second rod body (8) is rotatably connected inside the case (1), a second one-way gear (10) is fixed outside the second rod body (8), two belt pulleys I (9) are fixed outside the rod II (8), air suction openings are formed in the top and the bottom of the case (1), the outer wall of the top and the outer wall of the bottom of the case (1) are both fixed with a fan case (17), the inner part of the fan case (17) is rotatably connected with two third rod bodies (11), the fan blades (12) are fixed on the outer part of the third rod body (11), the belt pulley second (13) is fixed on the outer part of the third rod body (11) positioned on the left side, a first belt (14) is sleeved outside the second belt pulley (13) and the first belt pulley (9), a third belt pulley (15) is fixed on the outer part of each rod body (11), and a second belt (16) is sleeved on the outer parts of the two third belt pulleys (15);

a motor (18) is fixed inside the top of the case (1), and a gear (19) is fixed at the output end of the motor (18).

2. The high heat dissipation type advertisement broadcasting device according to claim 1, wherein the gear (19) is in meshing transmission with a first one-way gear (4), the gear (19) is in meshing transmission with a second one-way gear (10), the first one-way gear (4) and the second one-way gear (10) both comprise a plurality of gear teeth and a gear disc, and the gear teeth array is hinged outside the gear disc.

3. The high heat dissipation type advertisement propagation device according to claim 1, wherein the moving plates (6) are fixed on the front sides of the baffles (5), the two moving plates (6) on the left side are all sleeved outside the reciprocating screw threads (3) in a threaded manner, guide rods (21) are sleeved inside the two moving plates (6) on the right side, and the guide rods (21) are fixed inside the case (1).

4. The high heat dissipation type advertisement broadcasting device according to claim 1, wherein dust baffles (20) are fixed on the outer walls of both sides of the case (1), and a display device (22) is fixed on the top of the case (1).

5. The high heat dissipation type advertisement distribution device according to claim 1, wherein a main body (24) is fixed to a back side inner wall of the case (1), and the main body is connected to the case by bolts.