CN218551695U - Multimedia platform - Google Patents

Abstract

The utility model belongs to the technical field of teaching apparatus, specifically be a multimedia platform, it includes: podium casing and dust collecting component, dust collecting component set up podium casing rear side wall, dust collecting component includes dust collection box, dust collecting pipe, dust hopper, fan and filter screen, the dust collection box sets up lateral wall behind the podium casing, the dust collecting pipe that the podium casing top stretched into is set up at the dust collection box top, the dust collecting pipe end sets up the dust hopper, the fan is connected to the dust collection box bottom, the inside filter screen that sets up of dust collection box sets up dust collecting component at podium casing rear side, and dust collecting component's dust hopper is located podium casing top, and the fan through the dust collection box bottom takes out into the negative pressure in with the dust collection box, inhales the dust on the podium in the dust collection box and collects, keeps the podium mesa clean and tidy.

Description

Multimedia platform

Technical Field

The utility model relates to a teaching apparatus technical field specifically is a multimedia platform.

Background

The multimedia teaching platform is also called an electronic platform, a teacher platform, a multimedia electronic platform or a central control platform, and is a product integrating the platform and electronic products such as a computer, a multimedia control system, a video exhibition platform, audio equipment, an audio/video converter and the like.

Disclosed in patent No. CN201921623964.6 is a multimedia platform, including the podium main part, the front end surface of podium main part is provided with the cabinet door, one side surface upper portion of podium main part is provided with props the layer board, the upper end surface of propping the layer board is provided with receiving mechanism, the upper end surface of podium main part is provided with the podium handrail, one side of the podium handrail of the upper end surface of podium main part is provided with the fixed plate, the upper end surface of putting the mechanism is provided with the connecting block, one side of connecting block is provided with the connection bearing, one side of connection bearing is provided with the connecting axle core, the rear end of connecting axle core is provided with puts the mechanism, the rear of the connecting block of the upper end surface of fixed plate is provided with the adjustment tank. A multimedia platform, can keep the clean of this multimedia platform face of saying, and can improve user's use comfort.

Above-mentioned multimedia podium adopts the receiver to place the chalk when using, avoids the dust to drop on the podium, but the teacher can be put on the podium along with the chalk that the hand (hold) was used when using, makes the dust drop on the podium, and the dust that drifts about when erasing the blackboard simultaneously can drop on the podium equally, and above-mentioned multimedia podium can't clear up the dust that drops on the podium.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made in view of the above and/or other problems occurring in the existing multimedia podium.

Therefore, the utility model aims at providing a multimedia platform sets up collection dirt part at podium casing rear side, and the dust hopper of collection dirt part is located podium casing top, and the fan through dust collection box bottom is taken out into the negative pressure with the dust collection box in, sucks the dust on the podium in the dust collection box and collects, keeps the podium mesa clean and tidy.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

a multimedia platform, comprising:

a platform housing;

the platform comprises a platform shell, a dust collecting component and a dust collecting box, wherein the platform shell is arranged on the back side wall of the platform shell, the dust collecting component comprises a dust collecting box, a dust collecting pipe, a dust collecting hopper, a fan and a filter screen, the dust collecting box is arranged on the back side wall of the platform shell, the dust collecting pipe extending into the top of the platform shell is arranged at the top of the dust collecting box, the dust collecting hopper is arranged at the tail end of the dust collecting pipe, the fan is connected to the bottom of the dust collecting box, and the filter screen is arranged inside the dust collecting box.

As a preferred scheme of a multimedia platform, wherein: platform casing bottom right side is provided with the seat and accomodates the groove, the seat is accomodate inslot wall and is provided with the sleeve pipe, the sleeve pipe front end is pegged graft and is had flexible knee, flexible knee end is provided with the bedplate.

As a preferred scheme of multimedia platform, wherein: the fan is a mute fan.

As a preferred scheme of a multimedia platform, wherein: and a box door is arranged on the side wall of the dust collection box.

As a preferred scheme of a multimedia platform, wherein: the outer wall of the dust collection box is provided with a transparent window.

As a preferred scheme of a multimedia platform, wherein: the opening of the dust collecting hopper is flush with the top of the platform shell.

Compared with the prior art: the utility model discloses set up collection dirt part at podium casing rear side, the dust hopper of collection dirt part is located podium casing top, and the fan through dust collection box bottom is taken out into the negative pressure in with the dust collection box, and the dust that will podium on inhales the dust collection box and collects, keeps the podium mesa clean and tidy.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

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

FIG. 2 is a schematic view of the rear side structure of the present invention;

FIG. 3 is a schematic view of the dust collecting unit of the present invention;

fig. 4 is a schematic view of the internal structure of the dust collecting component of the present invention.

In the figure: 100 lectern housing, 110 seat receiving groove, 120 casing, 130 telescopic bent rod, 140 seat plate, 200 dust collecting component, 210 dust collecting box, 220 dust collecting pipe, 230 dust collecting hopper, 240 fan, 250 filter screen.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, other embodiments may be utilized and other implementations may be devised without departing from the spirit and scope of the present invention.

Next, the present invention will be described in detail with reference to the schematic drawings, and in order to describe the embodiments of the present invention in detail, the sectional views showing the device structure will not be enlarged partially according to the general scale for convenience of description, and the schematic drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a multimedia platform sets up collection dirt part at podium casing rear side, and the dust hopper of collection dirt part is located podium casing top, and the fan through dust collection box bottom is taken out into the negative pressure with the dust collection box in, sucks the dust on the podium in the dust collection box and collects, keeps the podium mesa clean and tidy, please refer to and draw in 1-fig. 4, include: a lectern housing 100 and a dust collection component 200.

The right side of podium casing 100 bottom is provided with seat and accomodates groove 110, the seat is accomodate the groove 110 inner wall and is provided with sleeve pipe 120, it has flexible knee 130 to peg graft at the sleeve pipe 120 front end, flexible knee 130 end is provided with bedplate 140, be provided with the recess in the sleeve pipe 120, the flexible knee 130 outside is provided with the slider, slider and recess cooperation, avoid taking place to rotate between sleeve pipe 120 and the flexible knee 130, pull out flexible knee 130, make the teacher can sit on bedplate 140, in the flexible knee 130 pushes away sleeve pipe 120, accomodate bedplate 140.

The dust collecting part 200 is arranged on the rear side wall of the platform shell 100, the dust collecting part 200 comprises a dust collecting box 210, a dust collecting pipe 220, a dust collecting hopper 230, a fan 240 and a filter screen 250, the dust collecting box 210 is arranged on the rear side wall of the platform shell 100, the dust collecting pipe 220 extending into the top of the platform shell 100 is arranged at the top of the dust collecting box 210, the dust collecting hopper 230 is arranged at the tail end of the dust collecting pipe 220, the fan 240 is connected to the bottom of the dust collecting box 210, the filter screen 250 is arranged in the dust collecting box 210, the fan 240 adopts a silent fan, the dust collecting box 210 is pumped into a negative pressure state through the fan 240, the dust collecting box 210 with negative pressure sucks the dust on the top surface of the platform shell 100 into the dust collecting box 210 through the dust collecting pipe 220 and the dust collecting hopper 230, the dust is prevented from falling on the platform shell 100, and the platform shell 100 is kept clean and tidy.

The side wall of the dust box 210 is provided with a box door, and the box door is opened to intensively clean the dust collected inside.

The outer wall of the dust collection box 210 is provided with a transparent window, so that the internal dust collection amount can be observed conveniently.

The opening of the dust hopper 230 is flush with the top of the lectern housing 100, so that dust on the top of the podium housing 100 can be conveniently sucked into the dust box 210.

When the platform is used specifically, the blower 240 is used for pumping the interior of the dust box 210 into a negative pressure state, and the dust box 210 with the negative pressure sucks the dust on the top surface of the platform housing 100 into the dust box 210 through the dust collecting pipe 220 and the dust collecting hopper 230, so that the dust is prevented from falling on the platform housing 100, and the platform housing 100 is kept clean.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (6)

1. A multimedia platform, comprising:

a platform housing (100);

dust collecting part (200), the setting is in podium casing (100) rear wall, dust collecting part (200) are including dust collection box (210), dust collecting pipe (220), dust hopper (230), fan (240) and filter screen (250), dust collection box (210) set up at podium casing (100) rear wall, dust collection box (210) top sets up dust collecting pipe (220) that stretch into podium casing (100) top, dust collecting pipe (220) end sets up dust hopper (230), fan (240) are connected to dust collection box (210) bottom, dust collection box (210) inside sets up filter screen (250).

2. The multimedia platform according to claim 1, wherein a seat receiving groove (110) is formed at the right side of the bottom of the platform shell (100), a sleeve (120) is arranged on the inner wall of the seat receiving groove (110), a telescopic bent rod (130) is inserted into the front end of the sleeve (120), and a seat plate (140) is arranged at the tail end of the telescopic bent rod (130).

3. The multimedia platform of claim 1, wherein the fan (240) is a silent fan.

4. The multimedia platform of claim 1, wherein the side wall of the dust box (210) is provided with a door.

5. A multimedia platform according to claim 1, wherein the outer wall of the dust box (210) is provided with a transparent window.

6. The multimedia platform of claim 1, wherein the opening of the dust hopper (230) is flush with the top of the platform housing (100).

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