CN216287514U - Advertisement multimedia device for propaganda - Google Patents

Abstract

The utility model provides an advertising multimedia device for propaganda, and relates to the technical field of advertising multimedia. This advertising multimedia device for propaganda, the on-line screen storage device comprises a base, base bottom fixedly connected with damping spring, damping spring bottom fixedly connected with shock attenuation board, the standing groove has been seted up to the base bottom, standing groove inner wall top fixedly connected with elevating gear, system box surface one side is provided with the ventilation groove. This advertising multimedia device is used in propaganda through setting up the base, damping spring and shock pad for current advertising multimedia device is in the ability of stably placing, has still strengthened whole device and internal arrangement steadiness simultaneously, sets up the standing groove simultaneously, elevating gear and driving wheel, makes current device possess the ability of quick travel, can greatly cooperate the commercial propaganda to carry out position adjustment, and the maintenance is shifted in the manual work that more makes things convenient for simultaneously, has improved the device propaganda flexibility, provides the variability for the commercial propaganda.

Description

Advertisement multimedia device for propaganda

Technical Field

The utility model relates to the technical field of advertisement multimedia, in particular to an advertisement multimedia device for propaganda.

Background

The advertisement has broad and narrow meanings, the broad advertisement refers to the advertisement which is not for profit, such as government announcement, inspirations and statements in political party, religion, education, culture, municipal administration, social group and the like, and the narrow advertisement refers to a marketing behavior, i.e. commercial advertisement, which is a means for the industry and business to distribute goods or service information to consumers or users through advertisement media in a pay mode for marketing goods or providing services, while the advertisement is currently provided in a multi-media form, i.e. publicity is provided in the form of characters, pictures, photos, sounds, animation and films.

And in prior art, advertisement multimedia device is fixed form usually, when taking place the position change in the face of crowd's flow, can't make quick adjustment and audio-visual propaganda, the advertisement machine that generally has the removal ability simultaneously can't fix, in case take place the touching will make the advertisement machine take place to remove, most advertisement multimedia device inner structure is compacter in addition, when each item constructional device operates, can produce the high heat, if do not possess the heat dissipation, can very big loss energy and damage device, can arouse the conflagration even, the long-time work of display screen and display device simultaneously, the inside heat of screen is too high, the heat dissipation function is indispensable.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an advertising multimedia device for propaganda, which solves the problems that the advertising multimedia device does not have the moving and stabilizing capability and has poor heat dissipation effect and is easy to cause internal damage.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: an advertisement multimedia device for propaganda comprises a base, wherein a damping spring is fixedly connected to the bottom of the base, a damping plate is fixedly connected to the bottom of the damping spring, a placing groove is formed in the bottom of the base, a lifting device is fixedly connected to the top of the inner wall of the placing groove, traveling wheels are fixedly connected to the bottom of the lifting device, a system box is fixedly connected to the top of the base, a ventilation groove is formed in one side of the outer surface of the system box, a sound expansion hole is formed in one side of the outer surface of the system box, an advertisement box is fixedly connected to the top of the system box, a switch device is fixedly connected to one side of the outer surface of the advertisement box, a heat dissipation window is fixedly connected to one side of the outer surface of the advertisement box, a display screen is fixedly connected to the other side of the outer surface of the advertisement box, a power supply device is fixedly connected to the inside of the system box, and a control module is fixedly connected to one side of the inner wall of the system box, the system incasement wall one side fixedly connected with temperature-sensing ware, system incasement wall opposite side fixedly connected with ventilation case, the inside fixedly connected with dust removal net of ventilation case, the inside fixedly connected with ventilation fan of ventilation case, system incasement wall opposite side fixedly connected with horn device, advertisement incasement wall one side fixedly connected with display device, heat dissipation window surface one side fixedly connected with fin.

Preferably, the number of the damping springs is four, and the damping springs are uniformly distributed at the bottom of the base.

Preferably, the lifting device, the switch device, the control module, the temperature sensor, the ventilation fan, the horn device, the display device and the radiating fin are electrically connected with the power supply device.

Preferably, the ventilation groove is fixedly connected with the ventilation box.

Preferably, the power supply device is electrically connected with an external power supply.

Preferably, an air inlet groove is formed in the outer surface of the ventilation box.

(III) advantageous effects

The utility model provides an advertising multimedia device for propaganda. The method has the following beneficial effects:

1. this advertising multimedia device is used in propaganda through setting up the base, damping spring and shock pad for current advertising multimedia device is in the ability of stably placing, has still strengthened whole device and internal arrangement steadiness simultaneously, sets up the standing groove simultaneously, elevating gear and driving wheel, makes current device possess the ability of quick travel, can greatly cooperate the commercial propaganda to carry out position adjustment, and the maintenance is shifted in the manual work that more makes things convenient for simultaneously, has improved the device propaganda flexibility, provides the variability for the commercial propaganda.

2. This advertising multimedia device is used in propaganda, through setting up the ventilation groove, the ventilation case, mutually support between dust removal net and the ventilation fan, make current device have ventilation cooling's function in the course of the work, avoid the system incasement portion to stop propaganda work because of the high temperature, cooperate the temperature-sensing ware simultaneously, make the device possess the preventive performance, automatically, reduce inside temperature and ventilation work, set up heat dissipation window and fin, make current device when using the display screen propaganda, thereby can effectively avoid damaging the display screen because of the high temperature that screen live time overlength caused, thereby also avoided arousing the conflagration.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic bottom view of the present invention;

FIG. 5 is a schematic cross-sectional view of the present invention.

In the figure: the device comprises a base 1, a damping spring 2, a damping pad 3, a placing groove 4, a lifting device 5, a driving wheel 6, a system box 7, a ventilation groove 8, a sound expansion hole 9, an advertisement box 10, a switch device 11, a heat dissipation window 12, a display screen 13, a power supply device 14, a control module 15, a temperature sensor 16, a ventilation box 17, a dust removal net 18, a ventilation fan 19, a loudspeaker device 20, a display device 21 and a radiating fin 22.

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.

The embodiment of the utility model provides an advertising multimedia device for propaganda, which comprises a base 1, wherein the bottom of the base 1 is fixedly connected with four damping springs 2, the damping springs 2 are uniformly distributed at the bottom of the base 1, the bottom of each damping spring 2 is fixedly connected with a damping plate 3, the existing advertising multimedia device is enabled to be stably placed and simultaneously the stability of the whole device and the internal device is enhanced by arranging the base 1, the damping springs 2 and the damping cushions 3, a placing groove 4 is formed in the bottom of the base 1, a lifting device 5 is fixedly connected to the top of the inner wall of the placing groove 4, a travelling wheel 6 is fixedly connected to the bottom of the lifting device 5, the placing groove 4, the lifting device 5 and the travelling wheel 6 are arranged simultaneously, so that the existing device has the capability of quick movement and can be greatly matched with commercial propaganda to carry out position adjustment, meanwhile, the manual transfer maintenance is more convenient, the flexibility of the device propaganda is improved, the commercial propaganda is provided with variability, the top of the base 1 is fixedly connected with a system box 7, one side of the outer surface of the system box 7 is provided with a ventilation groove 8, the ventilation groove 8 is fixedly connected with a ventilation box 17, one side of the outer surface of the system box 7 is provided with a sound expansion hole 9, the top of the system box 7 is fixedly connected with an advertisement box 10, one side of the outer surface of the advertisement box 10 is fixedly connected with a switch device 11, one side of the outer surface of the advertisement box 10 is fixedly connected with a heat dissipation window 12, the other side of the outer surface of the advertisement box 10 is fixedly connected with a display screen 13, the interior of the system box 7 is fixedly connected with a power supply device 14, the power supply device 14 is electrically connected with an external power supply, one side of the inner wall of the system box 7 is fixedly connected with a control module 15, one side of the inner wall of the system box 7 is fixedly connected with a temperature sensor 16, and the other side of the inner wall of the system box 7 is fixedly connected with a ventilation box 17, an air inlet groove is arranged on the outer surface of the ventilation box 17, a dust removing net 18 is fixedly connected inside the ventilation box 17, a ventilation fan 19 is fixedly connected inside the ventilation box 17, the ventilation groove 8, the ventilation box 17, the dust removing net 18 and the ventilation fan 19 are arranged to be matched with each other, so that the conventional device has the functions of ventilation and heat dissipation in the working process, the situation that the propaganda work is stopped due to overhigh temperature inside the system box 7 is avoided, meanwhile, the device has the preventive performance by matching with a temperature sensor 16, the internal temperature is automatically reduced, the ventilation work is carried out, a horn device 20 is fixedly connected to the other side of the inner wall of the system box 7, a display device 21 is fixedly connected to one side of the inner wall of the advertisement box 10, a cooling fin 22 is fixedly connected to one side of the outer surface of the cooling window 12, the lifting device 5, the switch device 11, the control module 15, the temperature sensor 16, the ventilation fan 19, the horn device 20, the display device 21 and the cooling fin 22 are electrically connected with the power supply device 14, the heat dissipation window 12 and the heat dissipation fins 22 are arranged, so that when the display screen 13 is used for propaganda, the display screen 13 can be effectively prevented from being damaged due to high temperature caused by overlong service time of the display screen 13, and a fire disaster is also avoided.

The working principle is as follows: when the advertisement machine is used, the advertisement machine is powered on by connecting an external power supply with a power supply device 14 through an external power supply, then the advertisement machine is started through a switch device 11, a display screen 13 can play propaganda videos or pictures, a speaker device 20 can generate propaganda words and advertisement words, when the temperature sensor 16 measures the interior of a system box 7 to be overhigh, a signal can be transmitted to control a ventilating fan through a control module 15, the ventilating fan 19 discharges the interior air or sucks the exterior air through rotation, a dust removing net 18 intercepts the exterior dust to enter the interior of the system box 7, meanwhile, the control module 15 can also control a radiating fin 22 to carry out radiating work, and the high temperature in the interior of the advertisement box 10 is discharged through a radiating window 12, so that the heating problem is solved, in addition, when the propaganda position needs to be adjusted, the lifting device 5 is manually controlled to descend through the switch device 11, the running wheels 6 are in contact with the ground, the damping plate 3 is separated from the ground, and displacement adjustment is realized through manual pushing, and subsequently, the lifting device 5 is controlled to ascend, so that the damping pad 3 is contacted with the ground, and the pressure and vibration generated by the contact of the ground and the base 1 are reduced through the damping spring 2.

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 (6)

1. An advertising multimedia device for propaganda, comprising a base (1), characterized in that: the shock absorption device is characterized in that a shock absorption spring (2) is fixedly connected to the bottom of the base (1), a shock absorption plate (3) is fixedly connected to the bottom of the shock absorption spring (2), a placement groove (4) is formed in the bottom of the base (1), a lifting device (5) is fixedly connected to the top of the inner wall of the placement groove (4), walking wheels (6) are fixedly connected to the bottom of the lifting device (5), a system box (7) is fixedly connected to the top of the base (1), a ventilation groove (8) is formed in one side of the outer surface of the system box (7), a sound expansion hole (9) is formed in one side of the outer surface of the system box (7), an advertisement box (10) is fixedly connected to the top of the system box (7), a switch device (11) is fixedly connected to one side of the outer surface of the advertisement box (10), a heat dissipation window (12) is fixedly connected to one side of the outer surface of the advertisement box (10), and a display screen (13) is fixedly connected to the other side of the outer surface of the advertisement box (10), the utility model discloses a solar energy heat dissipation system, including system box (7), inside fixedly connected with power supply unit (14) of system box (7), fixedly connected with control module group (15) in system box (7) inner wall one side, fixedly connected with temperature-sensing ware (16) in system box (7) inner wall one side, system box (7) inner wall opposite side fixedly connected with ventilation case (17), the inside fixedly connected with dust removal net (18) of ventilation case (17), ventilation case (17) inside fixedly connected with ventilation fan (19), system box (7) inner wall opposite side fixedly connected with horn device (20), advertisement case (10) inner wall one side fixedly connected with display device (21), heat dissipation window (12) surface one side fixedly connected with fin (22).

2. The advertising multimedia device of claim 1, wherein: the number of the damping springs (2) is four, and the damping springs (2) are uniformly distributed at the bottom of the base (1).

3. The advertising multimedia device of claim 1, wherein: the lifting device (5), the switch device (11), the control module (15), the temperature sensor (16), the ventilating fan (19), the horn device (20), the display device (21) and the radiating fins (22) are all electrically connected with the power supply device (14).

4. The advertising multimedia device of claim 1, wherein: the ventilation groove (8) is fixedly connected with the ventilation box (17).

5. The advertising multimedia device of claim 1, wherein: the power supply device (14) is electrically connected with an external power supply.

6. The advertising multimedia device of claim 1, wherein: an air inlet groove is formed in the outer surface of the ventilation box (17).

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