CN218720363U - Informationized teaching device - Google Patents

Abstract

The utility model provides an information-based teaching device relates to teaching equipment technical field, the on-line screen storage device comprises a base, electric telescopic handle is installed on the top of base, electric telescopic handle's output is connected with the roof, stop gear is all installed to the bottom both sides of roof, the frame is installed on the top of roof, one side of frame is inlayed and is established and install electronic blackboard, one side of frame is equipped with the guard plate, slide mechanism is all installed at one side both ends of guard plate, actuating mechanism is installed to the opposite side of guard plate, actuating mechanism includes the aircraft bonnet, the motor is installed to one side of aircraft bonnet, the inside rotation of aircraft bonnet is connected with the pivot, the one end cover of pivot is equipped with the worm wheel, the other end cover of pivot is equipped with the gear, the output of motor runs through one side of aircraft bonnet, the output cover of motor is equipped with the worm. The utility model discloses can effectively realize that the guard plate goes up and down, and occupation space is lower, and the convenience has higher practical value in constrictive space use.

Description

Informationized teaching device

Technical Field

The utility model belongs to the technical field of the teaching equipment, more specifically say, in particular to informationization teaching device.

Background

The information teaching is mainly embodied by the existing electronic blackboard, is a high-tech electronic product replacing the traditional blackboard, and comprises a liquid crystal white board, a Tengya electronic blackboard and a liquid crystal interactive all-in-one machine, wherein the electronic blackboard integrates a stable and reliable infrared induction positioning technology, a liquid crystal display screen technology and a computer technology, is different from the electronic whiteboard, integrates a plurality of office equipment functions of a projector, the electronic whiteboard, a liquid crystal television, a computer and the like, is added with special writing software, so that the information processing is more convenient, the demonstration is more vivid, complex installation and debugging are not needed, the system cost is reduced, the electronic blackboard is developed to the current multipoint touch from the previous single-point touch, the teaching of a teacher is developed to the space from a plane, the interactive use of the computer and human is gradually realized, the lens of the previous science fiction film is gradually realized, and the life of people in the future is accompanied with the application of an electronic blackboard teaching device.

The teaching device comprises a base, wherein a plurality of universal wheels are arranged at the bottom of the base, two telescopic mechanisms are arranged at the top of the base, the top ends of the two telescopic mechanisms are fixedly connected with the same shell, one side of the shell is provided with a groove, an electronic blackboard is arranged in the groove, a transmission cavity is formed in the base, a motor is fixedly mounted on the inner wall of one side of the transmission cavity and matched with the two telescopic mechanisms, each telescopic mechanism comprises a fixed column arranged at the top of the base, a first rectangular sliding groove is formed in the top end of the fixed column, a telescopic column is slidably mounted in the first rectangular sliding groove, the top end of the telescopic column is fixedly connected with the bottom of the shell, a threaded rod is rotatably mounted on the inner wall of the bottom of the first rectangular sliding groove, a threaded groove hole is formed in the bottom end of the telescopic column, a thread at the top end of the threaded rod is mounted in the threaded groove hole, a rotating shaft is welded on an output shaft of the motor, two large bevel gears are fixedly sleeved on the outer side of the rotating shaft, the bottom end of the threaded rod extends into the transmission cavity and is fixedly connected with a small bevel gear, the small bevel gear is meshed with the large bevel gear, a protection mechanism is jointly arranged on the shell and matched with the base;

the technical scheme who this scheme records cooperatees with first worm wheel through first worm, the rectangle pole cooperatees with the dwang through second rectangle spout, the second worm cooperatees with the second worm wheel, make electronic blackboard when going up and down, make the guard plate can overturn in step, thereby make when not, can protect electronic blackboard through the guard plate is effectual, avoid it to receive the damage, but this scheme is when using, the guard plate occupation space is great when the upset, take place the inconvenient condition in the upset easily in constrictive teaching area, influence the user and use.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an information-based teaching device.

The utility model discloses purpose and efficiency of information-based teaching device are reached by following specific technological means:

the utility model provides an information-based teaching device, includes the base, electric telescopic handle is installed on the top of base, electric telescopic handle's output is connected with the roof, stop gear is all installed to the bottom both sides of roof, the frame is installed on the top of roof, one side of frame is inlayed and is established and install electronic blackboard, one side of frame is equipped with the guard plate, slide mechanism is all installed at one side both ends of guard plate, actuating mechanism is installed to the opposite side of guard plate, actuating mechanism includes the aircraft bonnet, the motor is installed to one side of aircraft bonnet, the internal rotation of aircraft bonnet is connected with the pivot, the one end cover of pivot is equipped with the worm wheel, the other end cover of pivot is equipped with the gear, the output of motor runs through one side of aircraft bonnet, the output cover of motor is equipped with the worm, worm and worm wheel meshing, the dead lever is installed to one side of frame, the rack is installed to one side of dead lever, gear and rack meshing.

Furthermore, stop gear includes the extension rod, the outside sliding connection of extension rod has the sleeve, telescopic bottom and the top fixed connection of base.

Furthermore, the sliding mechanism comprises a sliding block, a sliding rail is connected to the inner side of the sliding block in a sliding manner, and one side of the sliding rail is fixedly connected with one side of the frame.

Furthermore, universal wheels are installed at four corners of the bottom end of the base, and one side of each universal wheel is connected with a brake foot plate.

Further, a control panel is installed on the other side of the frame.

Compared with the prior art, the utility model discloses following beneficial effect has:

according to the information teaching device, an electric telescopic rod is installed at the top end of a base to achieve electric lifting of an electronic blackboard, the electronic blackboard is installed on one side of a frame in an embedded mode to achieve information teaching, a protection plate is arranged on one side of the frame to improve the protection performance of the electronic blackboard, a worm is sleeved on the output end of a motor to achieve rotation of a worm wheel, so that a rotating shaft drives a gear to rotate, and the protection plate can be driven to lift through rotation of the gear by meshing of the gear and a rack; the utility model discloses can effectively realize that the guard plate goes up and down, and occupation space is lower, and the convenience is used in constrictive space, has higher practical value.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a disassembled perspective view of the present invention.

Fig. 3 is a sectional view of the hood of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

100. a base; 101. a universal wheel; 102. an electric telescopic rod; 103. a top plate; 104. a limiting mechanism; 10401. a sleeve; 10402. an extension pole; 105. a frame; 106. a protection plate; 107. a sliding mechanism; 10701. a slide rail; 10702. a slider; 108. a drive mechanism; 10801. a hood; 10802. a motor; 10803. a fixing rod; 10804. a rack; 10805. a rotating shaft; 10806. a worm gear; 10807. a gear; 10808. a worm; 109. an electronic blackboard; 110. a control panel.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment is as follows:

as shown in figures 1 to 3:

the utility model provides an information-based teaching device, including base 100, electric telescopic handle 102 is installed on the top of base 100, electric telescopic handle 102 is installed through the top of base 100, realize electronic blackboard 109 electric lift, electric telescopic handle 102's output is connected with roof 103, stop gear 104 is all installed to the bottom both sides of roof 103, frame 105 is installed on the top of roof 103, frame 105's one side is inlayed and is established and install electronic blackboard 109, inlay through one side of frame 105 and establish and install electronic blackboard 109, realize information-based teaching, one side of frame 105 is equipped with guard plate 106, one side through frame 105 is equipped with guard plate 106, improve the protectiveness to electronic blackboard 109, sliding mechanism 107 is all installed at one side both ends of guard plate 106, driving mechanism 108 is installed to the opposite side of guard plate 106, driving mechanism 108 includes aircraft bonnet 10801, motor 10802 is installed to one side of aircraft bonnet 10801, aircraft bonnet 10801's internal rotation is connected with pivot 10805, the one end cover of pivot 52 zxft Is equipped with, the one end cover of pivot 10805 is equipped with gear 10807, the other end cover is equipped with gear 10807, the output of aircraft bonnet 10802, the output is equipped with rack 10807 through the rack 10807 and realizes that rack 10808, the worm 10807 is installed on one side 10807 of rack 10807 and rack 10808, the worm 10807 is connected with rack 10807, the worm 10807 of rack 10807, the worm 10808, the worm 10807 is installed through rotating rack 10807, the worm 10807 of rack 10807, the worm 10807.

Wherein, stop gear 104 includes extension rod 10402, and extension rod 10402's outside sliding connection has sleeve 10401, and the bottom of sleeve 10401 and the top fixed connection of base 100 have sleeve 10401 through extension rod 10402's outside sliding connection, improve the lift stability of roof 103.

Wherein, slide mechanism 107 includes slider 10702, and the inboard sliding connection of slider 10702 has slide rail 10701, and one side of slide rail 10701 and one side fixed connection of frame 105 have slide rail 10701 through the inboard sliding connection of slider 10702, improve the stability of movement of guard plate 106.

Wherein, universal wheel 101 is all installed in the bottom four corners of base 100, and one side of universal wheel 101 is connected with the brake sole, all installs universal wheel 101 through the bottom four corners of base 100, makes things convenient for the product to remove, is connected with the brake sole through one side of universal wheel 101, realizes that the product removes the back fixed, avoids taking place the swift current car phenomenon.

Wherein, control panel 110 is installed to the opposite side of frame 105, installs control panel 110 through the opposite side of frame 105, realizes that equipment is controllable, increases the product and uses the convenience.

The specific use mode and function of the embodiment are as follows:

when using this kind of product, at first, whether the junction that detects this product fastens, place the product at the assigned position after guaranteeing intact, through control panel 110 control electric telescopic handle 102 operation, realize blackboard 109 electric lift, one side through frame 105 is inlayed and is established and install blackboard 109, realize information-based teaching, one side through frame 105 is equipped with guard plate 106, improve the protectiveness to blackboard 109, through control panel 110 control motor 10802 operation, realize worm wheel 10806 is rotatory, thereby realize that pivot 10805 drives gear 10807 rotatory, through gear 10807 and rack 10804 meshing, realize that gear 10807 is rotatory can drive guard plate 106 and go up and down, inboard sliding connection through slider 10702 has slide rail 10701, improve guard plate 106's stability of removal, outside sliding connection through extension rod 02 has sleeve 10401, improve the lift stability of roof 103, universal wheel 101 is all installed through the bottom four corners of base 100, make things convenient for the product to move, one side through wheel 101 is connected with the brake sole, realize the fixing after the product removes, avoid taking place the swift current car phenomenon, the utility model discloses the effective space that realizes effectively, and the convenient space occupies higher use, the utility model has a higher value.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (5)

1. An information-based teaching device, includes base (100), its characterized in that: electric telescopic rod (102) is installed on the top end of base (100), the output of electric telescopic rod (102) is connected with roof (103), stop gear (104) are all installed to the bottom both sides of roof (103), frame (105) are installed on the top end of roof (103), one side of frame (105) is inlayed and is installed electronic blackboard (109), one side of frame (105) is equipped with guard plate (106), slide mechanism (107) are all installed at one side both ends of guard plate (106), actuating mechanism (108) are installed to the opposite side of guard plate (106), actuating mechanism (108) include aircraft bonnet (10801), motor (10802) are installed to one side of aircraft bonnet (10801), the inside rotation of aircraft bonnet (10801) is connected with pivot (10805), the one end cover of pivot (5262) is equipped with worm wheel (10806), the other end cover of pivot (10805) is equipped with gear (07), the output of motor (02) runs through one side of aircraft bonnet (01), the output 10810808) of motor (10802) 10810808) is equipped with worm wheel 10803, worm wheel 10808) is installed on one side of worm wheel (10803), worm wheel mesh rack (105) and rack (10808) are installed on one side of fixed rod (105), the gear (10807) is meshed with the rack (10804).

2. The informatization teaching device of claim 1, wherein: limiting mechanism (104) includes extension pole (10402), the outside sliding connection of extension pole (10402) has sleeve (10401), the bottom of sleeve (10401) and the top fixed connection of base (100).

3. The informatization teaching device of claim 1, wherein: the sliding mechanism (107) comprises a sliding block (10702), a sliding rail (10701) is connected to the inner side of the sliding block (10702) in a sliding mode, and one side of the sliding rail (10701) is fixedly connected with one side of the frame (105).

4. The informatization teaching device of claim 1, wherein: universal wheels (101) are installed at the bottom four corners of the base (100), and one side of each universal wheel (101) is connected with a brake foot plate.

5. The informatization teaching device according to claim 1, characterized in that: and the other side of the frame (105) is provided with a control panel (110).

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