CN219756568U

CN219756568U - Information display device

Info

Publication number: CN219756568U
Application number: CN202223129808.9U
Authority: CN
Inventors: 何炼; 谢鑫辉
Original assignee: Tianfu College Of Swufe
Current assignee: Tianfu College Of Swufe
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-09-26
Anticipated expiration: 2032-11-24

Abstract

The utility model discloses an information display device which comprises a box body, an exhaust fan, an air inlet pipe, a hose and a purifying box, wherein an auxiliary box is arranged in the middle of the top of the box body, a filter screen is arranged in an inner cavity of the auxiliary box, the top end of the air inlet pipe is communicated with the inner cavity of the auxiliary box, a box door is hinged to the front side of the auxiliary box, through holes are formed in the upper part of the front side of the box door at equal intervals and are positioned above the filter screen, a mounting plate is arranged below the inner cavity of the box body, dust in the air can be absorbed in a large range through the filter screen and a plurality of through holes, the filter screen is used for primarily filtering dust in the air, the cleaning period of all parts in the purifying box is prolonged, a worker is not required to clean the purifying box frequently, meanwhile, the vibration degree of the exhaust fan acting on the box is reduced through a damper, and the first soundproof cotton and the second soundproof cotton are matched, the soundproof effect of the box is improved, and the self operation of the exhaust fan and the noise generated by vibration are prevented from affecting the teaching effect.

Description

Information display device

Technical Field

The utility model relates to the technical field of display devices, in particular to an information display device.

Background

Public management is not only a theoretical science, but also an application science, and the inherent activity is that theoretical abstraction and experience guidance can be freely converted, namely, a general principle can be converted into a principle of guiding specific actions; whereas empirical surveys can be abstracted into general principles and rules.

Chinese patent application No. cn2020223462. X discloses public management teaching information display device, including box and air purification device, stabilizing mean is installed to the side of box, stabilizing mean is equipped with four groups, the top of box is fixed with two spouts that the cross-section is the C shape, the side of spout runs through there is first locating bolt, and first locating bolt passes through threaded connection with the spout, two slidable mounting has the first magnetism blank of same one between the spout, first magnetism blank is hollow structure, the first locating hole that the equidistance was arranged has been seted up to the side of first magnetism blank, the side of first magnetism blank runs through there is second locating bolt, and second locating bolt passes through threaded connection with first magnetism blank, the second locating hole that the equidistance was arranged has been seted up to the side of second magnetism blank, air purification device includes air exhauster and purifying box, air inlet pipe and air inlet pipe are all installed at the box, the air inlet of air exhauster is fixed at the side hose section, the air inlet pipe is installed at the side hose section is passed through to the air exhauster, the hose is connected to the air inlet pipe. The utility model has the beneficial effects that: 1. according to the utility model, the sliding rod can be pulled out from the box body, so that the supporting effective area of the whole bottom is increased, the whole body can be stably supported through the box body and the supporting block, and the stability in the use process is relatively good; 2. in the utility model, the first magnetic whiteboard can be pulled upwards from the chute, so that the height of the first magnetic whiteboard can be adjusted, then the first positioning bolt is rotated, the cone-shaped tail end of the first positioning bolt is inserted into the cone-shaped first positioning hole, thus the first magnetic whiteboard can be fixed, the second magnetic whiteboard is pulled out from the first magnetic whiteboard, then the second positioning bolt is rotated, the cone-shaped tail end of the second positioning bolt is inserted into the cone-shaped second positioning hole, thus the second magnetic whiteboard can be fixed, both the front and the back surfaces of the first magnetic whiteboard and the second magnetic whiteboard can be written, paper sheets are fixed through magnets, the available area is large, and the adjustment is convenient according to the needs; 3. according to the utility model, the exhaust fan sucks air, ambient air is absorbed through the air inlet pipe, then the air is filtered by the active carbon filter screen and the HEPA filter screen and then sprayed on the periphery through the hose, the square pipe and the air spraying holes, so that the air is purified, the cleaner air is conveniently breathed by the explanation personnel, and the protection effect is good.

However, the public management teaching information display device has the following disadvantages:

although the prior art has set up intake pipe and air exhauster, to the absorption of surrounding air, only through the intake pipe for air absorbing scope is not enough, and the noise that the air exhauster self operation and vibrations produced can influence the teaching effect simultaneously.

Based on the above, the present utility model designs an information display device to solve the above problems.

Disclosure of Invention

The present utility model provides an information display device to solve the above-mentioned problems of the related art.

For this purpose, the utility model adopts the following specific technical scheme:

the utility model provides an information display device, includes box, air exhauster, intake pipe, hose and purifying box, be provided with the auxiliary tank in the middle of the box top, the auxiliary tank inner chamber is provided with the filter screen, the intake pipe top is linked together with the auxiliary tank inner chamber, the auxiliary tank front side articulates there is the chamber door, the through-hole has been seted up to chamber door front side top equidistance, just the through-hole is in the filter screen top, box inner chamber below is provided with the mounting panel, air exhauster and purifying box all set up in the mounting panel top, mounting panel bottom array is provided with the attenuator, just the attenuator bottom is connected with the box.

Preferably, a handle is arranged in the middle of the bottom of the front side of the box door.

Preferably, a first stable frame plate is arranged at the bottom of the outer side of the exhaust fan, and the bottom surface of the first stable frame plate is connected with the mounting plate.

Preferably, a second stable frame plate is arranged at the bottom of the outer side of the purifying box, the bottom surface of the second stable frame plate is connected with the mounting plate, and gaps are reserved between the top surface of the second stable frame plate and the top surface of the first stable frame plate and the hose.

Preferably, a first chamber is symmetrically arranged in the box body from top to bottom, and first soundproof cotton is filled in the first chamber.

Preferably, a second chamber is symmetrically arranged inside the box body in a left-right mode, and second soundproof cotton is filled in the second chamber.

The beneficial effects of the utility model are as follows:

1. through filter screen and a plurality of through-hole, can absorb surrounding air on a large scale to carry out prefilter by the dust in the filter screen to the air, the clearance cycle of each part in the extension purifying box need not the staff and frequently clear up the purifying box, reduces the vibrations degree that the air exhauster acted on the box through the attenuator simultaneously, and cooperates first soundproof cotton and second soundproof cotton, improves the sound insulation effect of box, prevents the noise that air exhauster self operation and vibrations produced influence teaching effect.

2. Through setting up first stable frame board and the stable frame board of second, restrict air exhauster and purifying box, make air exhauster and purifying box more stable.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view showing an overall structure of an information display apparatus according to an embodiment of the present utility model;

fig. 2 is a schematic view showing an internal structure of an information display apparatus according to an embodiment of the present utility model;

FIG. 3 is a schematic top structural view of a mounting plate of an information display device according to an embodiment of the present utility model;

fig. 4 is a schematic view showing an installation of an information display apparatus according to an embodiment of the present utility model in a bottom structure.

In the figure:

1. a case; 2. an exhaust fan; 3. an air inlet pipe; 4. a hose; 5. a purifying box; 6. an auxiliary box; 7. a filter screen; 8. a door; 9. a through hole; 10. a mounting plate; 11. a damper; 12. a handle; 13. a first stabilizing frame plate; 14. a second stabilizing frame plate; 15. a first chamber; 16. a first soundproof cotton; 17. a second chamber; 18. and a second soundproof cotton.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, there is provided an information display apparatus.

Example 1

As shown in fig. 1-4, an information display device according to an embodiment of the utility model comprises a box body 1, an exhaust fan 2, an air inlet pipe 3, a hose 4 and a purifying box 5, wherein an auxiliary box 6 is arranged in the middle of the top of the box body 1, a filter screen 7 is arranged in the inner cavity of the auxiliary box 6, the top end of the air inlet pipe 3 is communicated with the inner cavity of the auxiliary box 6, a box door 8 is hinged to the front side of the auxiliary box 6, through holes 9 are formed in the front side of the box door 8 at equal intervals, the through holes 9 are positioned above the filter screen 7, a mounting plate 10 is arranged below the inner cavity of the box body 1, the exhaust fan 2 and the purifying box 5 are both arranged at the top of the mounting plate 10, a damper 11 is arranged at the bottom array of the mounting plate 10, the bottom end of the damper 11 is connected with the box body 1, and a handle 12 is arranged in the middle of the bottom of the front side of the box door 8, so that the box door 8 can be operated conveniently.

Example two

As shown in fig. 1-4, an information display device according to an embodiment of the utility model comprises a box body 1, an exhaust fan 2, an air inlet pipe 3, a hose 4 and a purifying box 5, wherein an auxiliary box 6 is arranged in the middle of the top of the box body 1, a filter screen 7 is arranged in the inner cavity of the auxiliary box 6, the top end of the air inlet pipe 3 is communicated with the inner cavity of the auxiliary box 6, a box door 8 is hinged to the front side of the auxiliary box 6, through holes 9 are formed in the front side of the box door 8 at equal intervals, the through holes 9 are positioned above the filter screen 7, a mounting plate 10 is arranged below the inner cavity of the box body 1, the exhaust fan 2 and the purifying box 5 are all arranged at the top of the mounting plate 10, a damper 11 is arranged at the bottom array of the mounting plate 10, the bottom end of the damper 11 is connected with the box body 1, a first stable frame 13 is arranged at the bottom of the outer side of the exhaust fan 2, the bottom of the first stable frame 13 is connected with the mounting plate 10, a second stable frame 14 is arranged at the bottom of the outer side of the purifying box 5, the bottom of the second stable frame 14 is connected with the mounting plate 10, a gap is reserved between the top surface of the second stable frame 14 and the hose 4, and the top surface of the first stable frame 13 and the top surface of the purifying box 2 and the purifying box 5 are more stable to limit the exhaust fan 2 and the purifying box 5.

Example III

As shown in fig. 1-4, an information display device according to an embodiment of the utility model includes a box 1, an exhaust fan 2, an air inlet pipe 3, a hose 4 and a purifying box 5, wherein an auxiliary box 6 is arranged in the middle of the top of the box 1, a filter screen 7 is arranged in the inner cavity of the auxiliary box 6, the top end of the air inlet pipe 3 is communicated with the inner cavity of the auxiliary box 6, a box door 8 is hinged at the front side of the auxiliary box 6, through holes 9 are formed in the front side of the box door 8 at equal intervals, the through holes 9 are positioned above the filter screen 7, a mounting plate 10 is arranged below the inner cavity of the box 1, the exhaust fan 2 and the purifying box 5 are all arranged at the top of the mounting plate 10, dampers 11 are arranged at the bottom of the mounting plate 10 in an array, the bottom ends of the dampers 11 are connected with the box 1, a first cavity 15 is symmetrically formed in the upper and lower parts of the box 1, a first soundproof cotton 16 is filled in the first cavity 15, a second cavity 17 is symmetrically formed in the box 1, a second soundproof cotton 18 is filled in the second cavity 17, a certain soundproof effect is achieved, the damper 11 is matched, and the self-running of the exhaust fan 2 and noise generated is prevented from affecting teaching effects.

In summary, by means of the above technical scheme of the utility model, when the device is used, the surrounding air can be absorbed in a large range through the filter screen 7 and the plurality of through holes 9, dust in the air is primarily filtered by the filter screen 7, the cleaning period of each part in the purifying box 5 is prolonged, a worker does not need to clean the purifying box 5 frequently, meanwhile, the vibration degree of the exhaust fan 2 acting on the box body 1 is reduced through the damper 11, and the first soundproof cotton 16 and the second soundproof cotton 18 are matched, so that the soundproof effect of the box body 1 is improved, and the noise generated by the operation and vibration of the exhaust fan 2 per se is prevented from affecting the teaching effect.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides an information display device, includes box (1), air exhauster (2), intake pipe (3), hose (4) and purifying box (5), its characterized in that, be provided with auxiliary tank (6) in the middle of box (1) top, auxiliary tank (6) inner chamber is provided with filter screen (7), intake pipe (3) top is linked together with auxiliary tank (6) inner chamber, auxiliary tank (6) front side articulates there is chamber door (8), through-hole (9) have been seted up to chamber door (8) front side top equidistance, just through-hole (9) are in filter screen (7) top, box (1) inner chamber below is provided with mounting panel (10), air exhauster (2) and purifying box (5) all set up in mounting panel (10) top, mounting panel (10) bottom array is provided with attenuator (11), just attenuator (11) bottom and box (1) are connected.

2. An information display device according to claim 1, characterized in that the door (8) is provided with a handle (12) in the middle of the bottom of the front side.

3. An information display device according to claim 1, characterized in that the outer bottom of the exhaust fan (2) is provided with a first stabilizing frame plate (13), and the bottom surface of the first stabilizing frame plate (13) is connected with the mounting plate (10).

4. An information display device according to claim 3, characterized in that the bottom of the outer side of the purifying box (5) is provided with a second stabilizing frame plate (14), the bottom surface of the second stabilizing frame plate (14) is connected with the mounting plate (10), and a gap is left between the top surface of the second stabilizing frame plate (14) and the top surface of the first stabilizing frame plate (13) and the hose (4).

5. An information display device according to claim 1, wherein the first chamber (15) is symmetrically arranged in the box body (1), and the first chamber (15) is filled with a first soundproof cotton (16).

6. An information display device according to claim 1, wherein the inside of the box body (1) is symmetrically provided with a second chamber (17), and the second chamber (17) is filled with a second soundproof cotton (18).