CN210713977U

CN210713977U - Multifunctional platform for science and technology education

Info

Publication number: CN210713977U
Application number: CN201921304294.1U
Authority: CN
Inventors: 胥巍峰
Original assignee: Nanjing Zhigankeju Education Technology Co Ltd
Current assignee: Nanjing Zhigankeju Education Technology Co Ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-06-09
Anticipated expiration: 2029-08-12

Abstract

The utility model discloses a multifunctional platform for scientific and technological education, which comprises a platform body and a platform, wherein the platform body is of a T-shaped structure, and the platform is arranged at the T-shaped end of the platform body; the platform body is provided with a first groove body and a second groove body, the second groove body is provided with two grooves which are respectively arranged at two ends of the platform body, two ends of the first groove body are mutually communicated with the second groove body, and the first groove body is parallel to the platform; a winding rod is arranged in the first groove body, a supporting block is arranged in the second groove body, two ends of the winding rod are installed on the supporting block through a rotating shaft, a curtain is wrapped on the winding rod, and the supporting block is installed in the first groove body through a first electric push rod; be provided with the projecting head on the lectern, be provided with computer terminal on the lectern surface, the pivot is provided with driving motor, and projecting head, driving motor, first electric putter all with control system electric connection, control system and computer terminal electric connection.

Description

Multifunctional platform for science and technology education

Technical Field

The utility model relates to a teaching aid technical field specifically is a multi-functional podium is used in science and technology education.

Background

The podium refers to the product that can use in the teaching, and the convenience is used in education and teaching, and education is the inexhaustible power that the country lasts the development, and the classroom is the main place of study, and the podium is the teaching aid that the teacher used the most, and a good podium can bring a lot of facilities for student and mr, also can improve the efficiency of teaching.

Traditional podium all is the fixed simple structure of piecing together that sets up, is not conform to present teaching theory, is unfavorable for promoting scientific and technological education.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional podium is used in science and technology education 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 multifunctional platform for scientific and technological education comprises a platform body and a platform, wherein the platform body is of a T-shaped structure integrally, and the platform is arranged at a T-shaped end of the platform body; the platform body is provided with a first groove body and a second groove body, the second groove body is provided with two grooves which are respectively arranged at two ends of the platform body, two ends of the first groove body are mutually communicated with the second groove body, and the first groove body is parallel to the platform; a winding rod is arranged in the first groove body, a supporting block is arranged in the second groove body, two ends of the winding rod are installed on the supporting block through a rotating shaft, a curtain is wrapped on the winding rod, and the supporting block is installed in the second groove body through a first electric push rod; be provided with the projecting head on the lectern, be provided with computer terminal on the lectern surface, the pivot is provided with driving motor, and projecting head, driving motor, first electric putter all with control system electric connection, control system and computer terminal electric connection.

Preferably, a sealing block is arranged on the upper side of the supporting block, the shape and the size of the sealing block are matched with the first groove body and the second groove body, and the sealing block is clamped in the first groove body and the second groove body.

Preferably, the surface of the teacher desk is provided with a baffle, the baffle is arranged along the edge of the teacher desk, and one side of the baffle is provided with an opening; the surface of the teacher desk is provided with a storage groove which is a sinking groove and is symmetrically arranged on two sides of the teacher desk with the computer terminal.

Preferably, the lectern side is provided with the display screen, and the display screen below is provided with the megaphone, and display screen, megaphone all with computer terminal electric connection.

Preferably, the teacher's desk is provided with a groove in the middle, cabinet grooves are formed in two sides of the groove, a cabinet body is arranged in the cabinet grooves, the cabinet body is mounted in the cabinet grooves through hinges, and handles are arranged on the cabinet body.

Preferably, a movable groove is formed above the groove, the projection head is installed in the movable groove through a second electric push rod, and the second electric push rod is electrically connected with the control system.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model realizes the projection function by arranging the lifting curtain, and can fold the curtain when not in use, thereby avoiding occupying space and influencing the normal use of the platform; simultaneously, integrated computer and display screen on the lectern use the multimedia device to assist at the teaching in-process, and teaching efficiency is higher.

Drawings

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

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

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

reference numbers in the figures: 1. a platform body; 11. a first tank body; 12. a second tank body; 2. a support block; 21. a first electric push rod; 3. rolling the rod; 31. a curtain; 4. a teacher desk; 41. a baffle plate; 42. a computer terminal; 43. a storage groove; 44. a display screen; 45. a loudspeaker; 46. a groove; 47. a movable groove; 48. a cabinet groove; 5. a projection head; 51. a second electric push rod; 6. a sealing block; 7. a cabinet body; 71. a hinge; 72. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a multifunctional platform for scientific and technological education comprises a platform body 1 and a platform 4, wherein the platform body 1 is integrally of a T-shaped structure, and the platform 4 is arranged at a T-shaped end of the platform body 1; the platform body 1 is provided with a first groove body 11 and a second groove body 12, the second groove body 12 is provided with two grooves which are respectively arranged at two ends of the platform body 1, two ends of the first groove body 11 are mutually communicated with the second groove body 12, and the first groove body 11 is parallel to the platform 4; a winding rod 3 is arranged in the first tank body 11, a supporting block 2 is arranged in the second tank body 12, two ends of the winding rod 3 are mounted on the supporting block 2 through a rotating shaft, a curtain 31 is wrapped on the winding rod 3, and the supporting block 2 is mounted in the second tank body 12 of the second tank body 12 through a first electric push rod 21; be provided with projecting head 5 on lectern 4, be provided with computer terminal 42 on lectern 4 surface, the pivot is provided with driving motor, and projecting head 5, driving motor, first electric putter 21 all with control system electric connection, control system and computer terminal 42 electric connection.

Further, the upper side of the supporting block 2 is provided with a sealing block 6, the shape and size of the sealing block 6 are matched with the first groove body 11 and the second groove body 12, and the sealing block 6 is clamped in the first groove body 11 and the second groove body 12.

Further, a baffle 41 is arranged on the surface of the teacher desk 4, the baffle 41 is arranged along the edge of the teacher desk 4, and one side of the baffle is open; the placement grooves 43 are formed in the surface of the lectern 4, and the placement grooves 43 are sinking grooves and are symmetrically formed in the two sides of the lectern 4 with the computer terminal 42.

Further, the side of the lectern 4 is provided with a display screen 44, a loudspeaker 45 is arranged below the display screen 44, and the display screen 44 and the loudspeaker 45 are both electrically connected with the computer terminal 42.

Further, a groove 46 is formed in the middle of the teacher desk 4, cabinet grooves 48 are formed in two sides of the groove 46, a cabinet body 7 is arranged in the cabinet grooves 48, the cabinet body 7 is installed in the cabinet grooves 48 through hinges 71, and a handle 72 is arranged on the cabinet body 7.

Further, a movable groove 47 is arranged above the groove 46, the projection head 5 is installed in the movable groove 47 through a second electric push rod 51, and the second electric push rod 51 is electrically connected with the control system.

The working principle is as follows: in the actual use process, a signal is sent to the controller through the computer terminal 2, so that the controller is assisted to work; the controller controls the first electric push rod 21 to extend and extend out of the second groove body 12 to drive the supporting block 2 to ascend and drive the winding rod 3 to ascend, and after the winding rod rises to a certain height, the controller controls a rotating shaft motor of the winding rod 3 to work, so that the winding rod 3 rotates, and the curtain 31 is loosened; then, the second electric push rod 51 is controlled to extend to push the projection head 5 out of the movable groove 47, and the projection head 5 projects a picture on the curtain 31 under the control of the computer terminal 12, so that students in a classroom can conveniently watch the picture.

The projection head 5 and the second electric push rod 51 are inclined, and the projection head 5 is inclined upwards, so that the projection picture is projected upwards as much as possible, and the blocking of the projection picture on the curtain 31 by the teacher desk 4 is avoided.

Meanwhile, when the device is not used, the supporting block 2 and the first electric push rod 21 are collected in the second groove body 12, the rolling rod 3 rotates to wrap the curtain 31 and is collected in the first groove body 11, the sealing plate 6 is clamped in the first groove body 11 and the second groove body 12, the groove bodies are sealed, and external sundries are prevented from falling into the groove bodies to affect work. The baffle plate 41 is arranged on the teacher desk 4, so that the teacher desk is convenient to surround when in use, and provides a certain blocking and protecting effect; the storage groove 43 is used for storing sundries, so that the teacher can use the storage groove conveniently; the display screen 44 and the loudspeaker 45 are arranged on the side face and are used for assisting daily teaching; the cabinet body 7 is arranged in the cabinet groove 48 and is used for daily storage of articles; the groove 46 is used for enabling a teacher to stretch legs when sitting down, and the projection head 5 is movably arranged in the movable groove 47, so that the projection head is prevented from being damaged by touch when not in use, and a certain protection effect is achieved.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional podium is used in science and technology education which characterized in that: the platform comprises a platform body (1) and a platform (4), wherein the platform body (1) is integrally of a T-shaped structure, and the platform (4) is arranged at the T-shaped end of the platform body (1); the platform body (1) is provided with a first groove body (11) and a second groove body (12), the second groove body (12) is provided with two grooves which are respectively arranged at two ends of the platform body (1), two ends of the first groove body (11) are mutually communicated with the second groove body (12), and the first groove body (11) is mutually parallel to the platform (4); a winding rod (3) is arranged in the first tank body (11), a supporting block (2) is arranged in the second tank body (12), two ends of the winding rod (3) are mounted on the supporting block (2) through a rotating shaft, a curtain (31) is wrapped on the winding rod (3), and the supporting block (2) is mounted in the second tank body (12) through a first electric push rod (21); be provided with projecting head (5) on lectern (4), be provided with computer terminal (42) on lectern (4) surface, the pivot is provided with driving motor, and projecting head (5), driving motor, first electric putter (21) all with control system electric connection, control system and computer terminal (42) electric connection.

2. The multifunctional platform for scientific and technological education according to claim 1, characterized in that: the supporting block (2) is provided with a sealing block (6) on the upper side, the shape and the size of the sealing block (6) are matched with the first groove body (11) and the second groove body (12), and the sealing block (6) is clamped in the first groove body (11) and the second groove body (12).

3. The multifunctional platform for scientific and technological education according to claim 1, characterized in that: the surface of the teacher desk (4) is provided with a baffle (41), the baffle (41) is arranged along the edge of the teacher desk (4), and one side of the baffle is provided with an opening; the surface of the teacher desk (4) is provided with an object placing groove (43), the object placing groove (43) is a sinking groove, and the object placing groove and the computer terminal (42) are symmetrically arranged on two sides of the teacher desk (4).

4. The multifunctional platform for scientific and technological education according to claim 1, characterized in that: the teaching desk is characterized in that a display screen (44) is arranged on the side face of the teaching desk (4), a loudspeaker (45) is arranged below the display screen (44), and the display screen (44) and the loudspeaker (45) are electrically connected with the computer terminal (42).

5. The multifunctional platform for scientific and technological education according to claim 1, characterized in that: the teacher's desk is characterized in that a groove (46) is formed in the middle of the teacher's desk (4), cabinet grooves (48) are formed in two sides of the groove (46), a cabinet body (7) is arranged in the cabinet grooves (48), the cabinet body (7) is installed in the cabinet grooves (48) through hinges (71), and a handle (72) is arranged on the cabinet body (7).

6. The multifunctional platform for scientific and technological education according to claim 5, characterized in that: a movable groove (47) is formed above the groove (46), the projection head (5) is installed in the movable groove (47) through a second electric push rod (51), and the second electric push rod (51) is electrically connected with the control system.