CN220829801U

CN220829801U - New media propaganda device that suitability is wide

Info

Publication number: CN220829801U
Application number: CN202322592021.4U
Authority: CN
Inventors: 封荔
Original assignee: Engineering and Technical College of Chengdu University of Technology
Current assignee: Engineering and Technical College of Chengdu University of Technology
Priority date: 2023-09-25
Filing date: 2023-09-25
Publication date: 2024-04-23
Anticipated expiration: 2033-09-25

Abstract

The utility model provides a novel media propaganda device with wide applicability, which relates to the technical field of advertising equipment and comprises a mounting plate, a multimedia player fixed on the front surface of the mounting plate and a display screen arranged on the front surface of the multimedia player, wherein a dust removing component for removing dust on the surface of the display screen is mounted on the mounting plate and comprises a through groove formed in the mounting plate, a connecting seat is slidingly mounted in the middle of the through groove, connecting frames are fixed on two sides of the connecting seat, a fixing frame is fixed between the two connecting frames, a transmission part for driving the connecting seat to move is mounted at the upper end of the mounting plate, and a heat radiating part is arranged in the mounting plate.

Description

New media propaganda device that suitability is wide

Technical Field

The utility model relates to the field of advertising equipment, in particular to a novel media propaganda device with wide applicability.

Background

The new media propaganda is a big important component in the technical field of new media display equipment, the new media covers all digital media forms, including all digital traditional media, network media, mobile terminal media, digital televisions, digital newspapers and magazines and the like, and as in the novel media propaganda equipment with wide applicability disclosed in China patent publication No. CN213365974U, the equipment utilizes a hydraulic pump in a cleaning device to provide power for the extension and contraction of a hydraulic telescopic rod through setting up the cleaning device, and when dust is accumulated in a display screen, a brush is driven to pass through a groove through the extension of the hydraulic telescopic rod to clean dust on the display screen and the outer cover of glass.

However, the display screen generally needs to play the display product for a long time, and the heat dissipation effect of the conventional device is reduced due to the complicated structure when the conventional device is used, so that the internal electrical elements of the conventional device are prone to premature aging, and the service life of the conventional device is reduced.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a novel media propaganda device with wide applicability, and solves the problems raised by the background technology.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a wide-applicability new media propaganda device, includes the mounting panel, fixes the multimedia player at the mounting panel front surface to and set up the display screen at multimedia player front surface, install the dust removal subassembly that is used for the display screen surface dust removal on the mounting panel, and the inside of mounting panel is equipped with the radiating member;

The dust removing assembly comprises a through groove formed in the mounting plate, a connecting seat is slidably arranged in the middle of the through groove, connecting frames penetrating through the through groove are fixed on two sides of the connecting seat, a fixing frame is fixed between the two connecting frames, an anti-static wiping sponge matched with the display screen is arranged on the inner side of the fixing frame, and a transmission piece for driving the connecting seat to move is arranged at the upper end of the mounting plate;

The radiating piece is including fixing the equipment box in the mounting panel upper end, the outside of equipment box is equipped with the ventilation window, and the inside symmetry of equipment box installs the fan, equidistant ventilation hole that has seted up between the lower surface of equipment box and the logical groove, the inside equidistant fin of installing with the multimedia player adaptation of logical groove.

As a further technical scheme of the utility model, the transmission part comprises a screw rod rotatably arranged in the middle of the through groove and in threaded connection with the connecting seat, the upper end of the screw rod extends to the inside of the equipment box and is provided with a second bevel gear, a motor is fixed in the middle position in the equipment box, and the output end of the motor is provided with a first bevel gear meshed with the second bevel gear.

As a further technical scheme of the utility model, the air channel is formed by the gap between the front surface of the connecting frame and the through groove, and the connecting frame is provided with notches which are matched with the radiating fins at equal intervals.

As a further technical scheme of the utility model, the fixing frame is of a U-shaped structure, an iron plate is embedded on the upper surface of the fixing frame, and a magnet magnetically attracted with the iron plate is arranged on the lower surface of the equipment box.

As a further technical scheme of the utility model, a guide plate is arranged in the equipment box at the position above the vent hole, and the inner side of the guide plate is of a cambered surface structure.

As a further technical scheme of the utility model, the distance from the lower surface of the equipment box to the upper end of the display screen is larger than the height of the fixing frame, and the two ends of the fixing frame are fixed with the connecting frame through welding.

The utility model provides a new media propaganda device with wide applicability, which has the following beneficial effects compared with the prior art:

1. The utility model provides a new media propaganda device that suitability is wide drives the connecting seat activity through the driving medium, further makes the link drive the mount lift, under the sliding connection between notch and fin, improves the stability when the mount goes up and down, further makes prevent static and clean the sponge effect at the display screen surface, realizes the sweep of display screen surface dust then, is favorable to maintaining equipment's cleanness.

2. The new media propaganda device that the suitability is wide, through fan, ventilation window, ventilation hole acceleration lead to the inside air flow of groove, accelerate the heat exchange effect between fin and the air then to accelerate the cooling of multimedia player, display screen, thereby avoid the inside electrical component of equipment to be heated ageing, extension equipment's life.

Drawings

FIG. 1 is a schematic diagram of a new media promotional device with wide applicability;

FIG. 2 is a schematic diagram of the mounting structure of a mount in a new media promotional device with wide applicability;

FIG. 3 is a schematic diagram of a transmission assembly in a new media promotional device with wide applicability;

Fig. 4 is a schematic structural diagram of a device box in a new media propaganda device with wide applicability.

In the figure: 1. a mounting plate; 2. a multimedia player; 3. a display screen; 4. a connecting frame; 5. a fixing frame; 6. an antistatic wiping sponge; 7. an iron plate; 8. an equipment box; 9. a ventilation window; 10. a connecting seat; 11. a notch; 12. a heat sink; 13. a motor; 14. a first bevel gear; 15. a screw rod; 16. a second bevel gear; 17. a magnet; 18. a vent hole; 19. a blower; 20. and (5) through grooves.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a wide-applicability new media propaganda device, includes mounting panel 1, fixes the multimedia player 2 at mounting panel 1 front surface to and set up the display screen 3 at multimedia player 2 front surface, install the dust removal subassembly that is used for the surface dust removal of display screen 3 on mounting panel 1, and the inside of mounting panel 1 is equipped with the radiating member;

The dust removing component comprises a through groove 20 formed in the mounting plate 1, a connecting seat 10 is slidably arranged in the middle of the through groove 20, connecting frames 4 penetrating through the through groove 20 are fixed on two sides of the connecting seat 10, a fixing frame 5 is fixed between the two connecting frames 4, an anti-static wiping sponge 6 matched with the display screen 3 is mounted on the inner side of the fixing frame 5, a transmission piece for driving the connecting seat 10 to move is mounted at the upper end of the mounting plate 1, and the anti-static wiping sponge 6 is driven to move through the transmission piece fixing frame 5, so that the anti-static wiping sponge 6 acts on the display screen 3, and then dust on the surface of the display screen 3 is removed, so that the cleaning of equipment is maintained;

The radiating piece is including fixing the equipment box 8 in mounting panel 1 upper end, the outside of equipment box 8 is equipped with ventilation window 9, and fan 19 is installed to the inside symmetry of equipment box 8, equidistant ventilation hole 18 of having seted up between the lower surface of equipment box 8 and the logical groove 20, the inside equidistant fin 12 with the adaptation of multimedia player 2 of installing of logical groove 20, start fan 19, through fan 19, ventilation window 9, ventilation hole 18 accelerate the inside air flow of logical groove 20, then accelerate the heat exchange effect between fin 12 and the air, thereby accelerate the cooling of multimedia player 2, display screen 3, avoid the inside electrical component of equipment to be heated ageing, prolong the life of equipment.

As shown in fig. 3, the transmission member includes a screw rod 15 rotatably mounted in the middle of the through groove 20 and in threaded connection with the connection seat 10, the upper end of the screw rod 15 extends to the inside of the equipment box 8 and is provided with a second bevel gear 16, a motor 13 is fixed in the middle position in the equipment box 8, a first bevel gear 14 meshed with the second bevel gear 16 is mounted at the output end of the motor 13, the motor 13 is started to enable the first bevel gear 14 to rotate, the screw rod 15 is enabled to rotate through the meshing between the first bevel gear 14 and the second bevel gear 16, and the connection seat 10 is enabled to enable the connection seat 10 to drive the connection frame 4 to move inside the through groove 20 through threaded connection between the screw rod 15 and the connection seat 10.

As shown in fig. 2, the air channel is formed by the space between the front surface of the connecting frame 4 and the through groove 20, and the connecting frame 4 is provided with notches 11 which are matched with the cooling fins 12 at equal intervals, so that the connecting frame 4 can be pulled to move.

As shown in fig. 1 and 3, the fixing frame 5 is of a U-shaped structure, the iron plate 7 is embedded in the upper surface of the fixing frame 5, the magnet 17 magnetically attracted with the iron plate 7 is arranged on the lower surface of the equipment box 8, the limiting and storage after the movement of the fixing frame 5 can be realized through the magnetic attraction between the magnet 17 and the iron plate 7, the guide plate is arranged at the position, above the vent hole 18, of the inside of the equipment box 8, the inner side of the guide plate is of a cambered surface structure, the air flow is favorably guided, the distance from the lower surface of the equipment box 8 to the upper end of the display screen 3 is greater than the height of the fixing frame 5, the storage of the fixing frame 5 is facilitated, the display screen 3 is prevented from being shielded, the playing view is limited, and the two ends of the fixing frame 5 and the connecting frame 4 are fixed through welding and are mainly used for the fixing of the fixing frame 5.

The working principle of the utility model is as follows: when the anti-static wiping sponge is used, the first bevel gear 14 is enabled to rotate by the starting motor 13, the screw rod 15 is enabled to rotate by the engagement between the first bevel gear 14 and the second bevel gear 16, the connecting seat 10 is enabled to drive the connecting frame 4 to move inside the through groove 20 through the threaded connection between the screw rod 15 and the connecting seat 10, the stability of the connecting frame 4 during moving is improved through the sliding connection between the radiating fins 12 and the notch 11, the fixing frame 5 is further enabled to drive the anti-static wiping sponge 6 to move, the anti-static wiping sponge 6 is enabled to act on the display screen 3, dust on the surface of the display screen 3 is further cleaned, the maintenance of equipment is facilitated, the fan 19 is enabled, the air flow inside the through groove 20 is accelerated through the fan 19, the ventilation window 9 and the ventilation hole 18, and then the heat exchange effect between the radiating fins 12 and the air is accelerated, accordingly the temperature reduction of the multimedia player 2 and the display screen 3 is accelerated, the internal electrical components of equipment are prevented from being heated to age, and the service life of the equipment is prolonged.

The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated in the present application are all implemented by conventional means in the art unless specifically indicated and limited.

Claims

1. The utility model provides a wide-applicability new media propaganda device, includes mounting panel (1), fixes at the multimedia player (2) of mounting panel (1) front surface to and set up display screen (3) at multimedia player (2) front surface, its characterized in that, install the dust removal subassembly that is used for the surface dust removal of display screen (3) on mounting panel (1), and the inside of mounting panel (1) is equipped with the radiating member;

The dust removal assembly comprises a through groove (20) formed in the mounting plate (1), a connecting seat (10) is slidably mounted in the middle of the through groove (20), connecting frames (4) penetrating through the through groove (20) are fixed on two sides of the connecting seat (10), a fixing frame (5) is fixed between the two connecting frames (4), an anti-static wiping sponge (6) matched with the display screen (3) is mounted on the inner side of the fixing frame (5), and a transmission piece for driving the connecting seat (10) to move is mounted at the upper end of the mounting plate (1);

The utility model discloses a multimedia player, including mounting panel (1), including fixing equipment box (8) in mounting panel (1) upper end, the outside of equipment box (8) is equipped with ventilation window (9), and the inside symmetry of equipment box (8) installs fan (19), equidistant ventilation hole (18) have been seted up between the lower surface of equipment box (8) and logical groove (20), equidistant fin (12) with multimedia player (2) adaptation are installed to the inside of logical groove (20).

2. A new media propaganda device with wide applicability according to claim 1, characterized in that the transmission member comprises a screw rod (15) rotatably installed in the middle of the through groove (20) and in threaded connection with the connecting seat (10), the upper end of the screw rod (15) extends to the inside of the equipment box (8) and is provided with a second bevel gear (16), a motor (13) is fixed in the middle position in the equipment box (8), and the output end of the motor (13) is provided with a first bevel gear (14) meshed with the second bevel gear (16).

3. The novel media propaganda device with wide applicability according to claim 1, characterized in that a ventilation channel is formed by a gap between the front surface of the connecting frame (4) and the through groove (20), and notches (11) matched with the radiating fins (12) are formed on the connecting frame (4) at equal intervals.

4. The novel media propaganda device with wide applicability according to claim 1, characterized in that the fixing frame (5) is of a U-shaped structure, an iron plate (7) is embedded on the upper surface of the fixing frame (5), and a magnet (17) magnetically attracted with the iron plate (7) is arranged on the lower surface of the equipment box (8).

5. A new media propaganda device with wide applicability according to claim 1, characterized in that a deflector is installed in the device box (8) at a position above the vent hole (18), and the inner side of the deflector is a cambered surface structure.

6. The novel media propaganda device with wide applicability according to claim 1, characterized in that the distance from the lower surface of the equipment box (8) to the upper end of the display screen (3) is larger than the height of the fixing frame (5), and two ends of the fixing frame (5) are fixed with the connecting frame (4) through welding.