CN213524331U

CN213524331U - Ideological and political theory teaching is with multi-media lectern

Info

Publication number: CN213524331U
Application number: CN202022086827.2U
Authority: CN
Inventors: 张�荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-06-25
Anticipated expiration: 2030-09-15

Abstract

The utility model relates to a multimedia lectern for ideological and political theory teaching, including the curb plate, the desktop, U type baffle and support base, the electric putter top is equipped with the support base, it has the rotation base to support base upper surface one end through the fix with screw, swing joint touches screen display ware on the rotation base, it has seted up movable chamber to support the base upper surface other end, it has servo motor through the fix with screw to lie in movable chamber one end on the support base, servo motor output welded fastening has the lead screw, screw thread through connection has the movable block identical with movable chamber on the lead screw, movable block top department has the connecting piece through the fix with screw, swing joint has the bracing piece on the connecting piece. Has the advantages that: electric putter carries out the adjustment of height, satisfies the teacher of co-altitude not, and servo motor drives the movable block on the lead screw and removes at the activity intracavity for the touch-sensitive screen display on connecting piece and the bracing piece shows the ware and carries out the adjustment of angle, simple structure, convenient to use, and the practicality is strong.

Description

Ideological and political theory teaching is with multi-media lectern

Technical Field

The utility model relates to a relevant technical field of teaching particularly, relates to a multimedia lectern for ideological and political theory teaching.

Background

Along with the rapid development of the economy and the rapid improvement of the teaching quality in China, the teaching technology is more and more perfect, in China, multimedia teaching is generally entered into middle and primary schools and all colleges in China at present, and the multimedia teaching becomes an indispensable part in the teaching field at present.

In multimedia teaching, the multimedia lectern is the indispensable partly in multimedia teaching, present multimedia lectern all with computer formula as an organic whole, for the convenience of mr uses the computer in the teaching of ideology and politics, the computer is all embedded design in the lectern, and the display screen becomes certain angle and exposes on the lectern, but the computer is mostly fixed, can not carry out the adjustment of height and angle to the display screen, can not satisfy the teacher of co-altitude, we propose a multimedia lectern for ideology and politics teaching to above problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multimedia lectern for ideological and political theory teaching to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multimedia teacher's desk for ideological and political theory teaching comprises side plates, a desktop, a U-shaped baffle and a supporting base, wherein the side plates are fixedly arranged at two ends of the bottom of the desktop through screws, a multimedia host is arranged between the side plates at the bottom of the desktop, a hole groove is formed in one side of the desktop, an electric push rod is arranged in the hole groove, the supporting base is arranged at the top end of the electric push rod, a rotating base is fixed at one end of the upper surface of the supporting base through screws, a touch screen display is movably connected onto the rotating base, a movable cavity is formed in the other end of the upper surface of the supporting base, a servo motor is fixed at one end of the movable cavity on the supporting base through screws, a lead screw is fixedly welded at the output end of the servo motor, a movable block matched with the movable cavity is connected onto the lead screw in a penetrating, the connecting piece is movably connected with a supporting rod.

Furthermore, the top of the supporting rod is fixedly connected to one end of the bottom of the touch screen display through the connecting piece.

Furthermore, a rotating base is fixedly installed on the other end of the movable cavity on the supporting base through a screw, and the top end of the screw rod is welded and fixed on the rotating base.

Furthermore, a fixing groove matched with the supporting rod is formed in one side, located at the top of the movable cavity, of the supporting base.

Furthermore, one side of the desktop is fixedly provided with the U-shaped baffle through a screw.

Furthermore, a connecting plate is fixed between the side plates at one side of the bottom of the multimedia host through screws, and storage boxes are fixedly mounted at two sides of the side plates through screws.

Compared with the prior art, the utility model discloses following beneficial effect has: carry out the adjustment of height through electric putter will support the base for touch screen display unit's the teacher who highly satisfies co-altitude not moves at the activity intracavity through the movable block that servo motor drove on the lead screw, makes touch screen display unit on connecting piece and the bracing piece carry out the adjustment of angle, is convenient for satisfy the use of different angles, the utility model discloses simple structure, convenient to use, practicality is strong.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used 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 invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a multimedia lectern for ideological and political education according to the embodiment of the present invention;

fig. 2 is a schematic structural view of a supporting base of a multimedia lectern for ideological and political theory teaching according to the present invention;

reference numerals:

1. a side plate; 11. a connecting plate; 12. a storage box; 2. a desktop; 21. a hole groove; 22. an electric push rod; 3. a U-shaped baffle plate; 4. a support base; 41. rotating the base; 42. a movable cavity; 43. a servo motor; 44. a screw rod; 45. rotating the base; 5. a movable block; 51. a connecting member; 52. a support bar; 6. a touch screen display.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, a multimedia lectern for ideological and political education according to the embodiment of the present invention comprises a side plate 1, a desktop 2, a U-shaped baffle 3 and a support base 4, wherein the side plate 1 is fixedly installed at two ends of the bottom of the desktop 2 by screws, a multimedia host 7 is arranged between the side plates 1 at the bottom of the desktop 2, a hole 21 is opened at one side of the desktop 2, an electric push rod 22 is arranged in the hole 21, the support base 4 is arranged at the top end of the electric push rod 22, a rotating base 41 is fixed at one end of the upper surface of the support base 4 by screws, a touch screen display 6 is movably connected to the rotating base 41, a movable cavity 42 is opened at the other end of the upper surface of the support base 4, a servo motor 43 is fixed at one end of the movable cavity 42 on the support base 4 by screws, a lead screw 44 is fixedly welded at the output end, the top of the movable block 5 is fixed with a connecting piece 51 through a screw, and the connecting piece 51 is movably connected with a support rod 52.

Wherein, the top of the support rod 52 is fixedly connected to one end of the bottom of the touch screen display 6 through a connecting piece 51, so that the angle can be conveniently adjusted.

Wherein, a rotating base 45 is fixedly arranged at the other end of the movable cavity 42 on the supporting base 4 through screws, the top end of the screw rod 44 is welded and fixed on the rotating base 45, and the movable block 5 is driven to move through the screw rod 44.

Wherein, a fixing groove 46 matched with the support rod 52 is arranged on one side of the top of the movable cavity 42 on the support base 4, so that the movable block 5 can move.

Wherein, a U-shaped baffle 3 is fixedly arranged on one side of the desktop 2 through screws.

Wherein, be located multimedia host 7 bottom one side between curb plate 1 and pass through the fix with screw and have connecting plate 11, curb plate 1 both sides department has storage box 12 through fix with screw, realizes the storing.

Principle of operation

Through the above technical scheme of the utility model, a multimedia lectern for ideological and political theory teaching will support base 4 to rise through starting electric putter 22 in the use, the height-adjusting, make its touch screen display unit 6 highly satisfy different scholars, start movable block 5 on servo motor 43 drives lead screw 42 and remove in activity chamber 42, movable block 5 carries out the adjustment of angle through connecting piece 51 and bracing piece 52 to touch screen display unit 6 at the removal in-process, make the angle satisfy different use positions, therefore, the practicality is strong.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The multimedia teacher desk for ideological and political theory teaching comprises side plates (1), a desktop (2), U-shaped baffles (3) and a supporting base (4), and is characterized in that the two ends of the bottom of the desktop (2) are fixedly provided with the side plates (1) through screws, a multimedia host (7) is arranged between the side plates (1) at the bottom of the desktop (2), a hole groove (21) is formed in one side of the desktop (2), an electric push rod (22) is arranged in the hole groove (21), the supporting base (4) is arranged at the top end of the electric push rod (22), a rotating base (41) is fixed at one end of the upper surface of the supporting base (4) through screws, a touch screen display (6) is movably connected onto the rotating base (41), a movable cavity (42) is formed at the other end of the upper surface of the supporting base (4), a servo motor (43) is fixed at one end of the movable cavity (42) on the supporting base (4, the servo motor (43) output welded fastening has lead screw (44), screw thread through connection has on lead screw (44) with the identical movable block (5) in activity chamber (42), there is connecting piece (51) at movable block (5) top department through the fix with screw, swing joint has bracing piece (52) on connecting piece (51).

2. The multimedia lectern for ideological and political teaching according to claim 1, wherein the top of the support rod (52) is fixedly connected to one end of the bottom of the touch screen display (6) through the connecting member (51).

3. The multimedia lectern for ideological and political theory teaching according to claim 1, wherein a rotating base (45) is fixedly mounted on the supporting base (4) at the other end of the movable cavity (42) through a screw, and the top end of the screw rod (44) is welded and fixed on the rotating base (45).

4. The multimedia lectern for ideological and political theory teaching according to claim 1, wherein a fixing groove (46) matched with the support rod (52) is formed on one side of the support base (4) on the top of the movable cavity (42).

5. The multimedia lectern for ideological and political theory teaching according to claim 1, wherein the U-shaped baffle (3) is fixedly installed on one side of the desktop (2) through a screw.

6. The multimedia lectern for ideological and political theory teaching according to claim 1, wherein a connecting plate (11) is fixed between the side plates (1) at one side of the bottom of the multimedia host (7) through screws, and storage boxes (12) are fixedly mounted at two sides of the side plates (1) through screws.