CN211065503U

CN211065503U - Teacher's desk for teaching of special purpose computer

Info

Publication number: CN211065503U
Application number: CN201922017754.9U
Authority: CN
Inventors: 李卫平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-07-24
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a teacher's desk for teaching of a special computer, which comprises a frame, wherein the upper end of the frame is fixedly connected with a workbench, the workbench is provided with a groove body, positioning grooves are symmetrically arranged on two sides of the groove body, a cross shaft is arranged in the groove body and is rotationally connected with the workbench, a barrel is sleeved outside the cross shaft, the barrel is fixedly connected with the cross shaft, the surface of the barrel is fixedly connected with a heat dissipation plate, the two sides of the heat dissipation plate are symmetrically provided with supporting rods, one end of each supporting rod is hinged with the heat dissipation plate, the upper surface of the heat dissipation plate is symmetrically provided with anti-skidding strips, the anti-skidding strips are fixedly connected with the heat dissipation plate, the upper surface of the heat dissipation plate is provided with a baffle, the baffle is hinged with the heat dissipation plate, and the main machine of the traditional, the liquid crystal display and other equipment greatly reduce the volume of the computer teaching lectern.

Description

Teacher's desk for teaching of special purpose computer

Technical Field

The utility model relates to a lectern specifically is a lectern is used in special computer teaching.

Background

The computer is commonly called computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and also has the function of storage and memory. The intelligent electronic device can be operated according to a program, and can automatically process mass data at a high speed.

Traditionally, adopt equipment such as embedded structure installation host computer and LCD, the volume is too big, leads to the whole space utilization in classroom lower, and this type of equipment only uses when classroom teaching usually, and during vacation such as vacation in summer and chills and holidays, its inside computer equipment does not have use value, leads to its availability factor lower, along with notebook computer's gradual popularization and application, because of its convenient to carry, increasingly gaining in popularization and application in modern teaching. Therefore, a teacher's desk for computer teaching, which is suitable for a notebook computer, is needed to be designed for teachers to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lectern is used in special computer 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:

the utility model provides a lectern is used in special computer teaching, includes the frame, the upper end fixedly connected with workstation of frame, the cell body has been seted up to the workstation, the constant head tank has been seted up to the bilateral symmetry of cell body, be provided with the cross axle in the cell body, the cross axle rotates with the workstation to be connected, the cross axle overcoat is equipped with the barrel, barrel and cross axle fixed connection, the fixed surface of barrel is connected with the heating panel, the bilateral symmetry of heating panel is provided with the bracing piece, the one end and the heating panel of bracing piece are articulated, the upper surface symmetry of heating panel is provided with the antislip strip, antislip strip and heating panel fixed connection, the upper surface of heating panel is provided with the baffle, the baffle is.

As a further aspect of the present invention: an arc-shaped groove is formed in one side of the heat dissipation plate.

As a further aspect of the present invention: the workstation has seted up the spout, one side of arc wall is provided with the handle, handle fixedly connected with second fly leaf, the second fly leaf sets up the surface at the spout, the one end of second fly leaf is provided with first fly leaf, the one end of first fly leaf and the one end of second fly leaf are connected with the hinge, the other end and the spout of first fly leaf rotate to be connected.

As a further aspect of the present invention: the workstation has seted up the line hole, the workstation is provided with the socket.

As a further aspect of the present invention: the fan is arranged in the heat dissipation plate, the upper surface of the heat dissipation plate is provided with a plurality of small holes, and the heat dissipation plate is provided with a groove corresponding to the baffle in shape at the position corresponding to the baffle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the cooperation use of frame, cell body, constant head tank, cross axle, barrel, heating panel, bracing piece, antislip strip, baffle, realized replacing the host computer of traditional computer teaching lectern with notebook computer, equipment such as liquid crystal display, great reduction the volume of computer teaching lectern, improved the utilization ratio in the whole space in classroom, avoided computer equipment's vacancy, increased computer equipment's utilization ratio, reduced the spending of school.

2. Through the cooperation utilization of antislip strip and baffle, improved the frictional force of notebook computer and heating panel, improved the stability of this equipment and avoided damaging because of the landing of notebook computer.

Drawings

Fig. 1 is a schematic structural view of a teacher's desk for teaching a special computer.

Fig. 2 is a top view of a teacher's desk for teaching a special computer.

Fig. 3 is a front view of a lecture table for a special purpose computer teaching.

Shown in the figure: the anti-skid device comprises a frame 1, a sliding chute 2, a first movable plate 3, a second movable plate 4, a heat dissipation plate 5, an anti-skid strip 6, a baffle 7, a barrel 8, a groove body 9, a transverse shaft 10, a support rod 11, a positioning groove 12, a base 13, a wire hole 14, a handle 15, a socket 16, a workbench 17 and an arc-shaped groove 18.

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.

Referring to fig. 1 to 3, in an embodiment of the present invention, a lectern for computer teaching in secondary school includes a frame 1, a chute 2, a first movable plate 3, a second movable plate 4, a heat dissipation plate 5, an antislip strip 6, a baffle 7, a barrel 8, a slot body 9, a cross shaft 10, a support rod 11, a positioning slot 12, a base 13, a thread hole 14, a handle 15, a socket 16, a workbench 17, and an arc-shaped slot 18, wherein the upper end of the frame 1 is fixedly connected with the workbench 17, the workbench 17 is provided with the chute 2, the workbench 17 is provided with the slot body 9, the positioning slot 12 is symmetrically provided on two sides of the slot body 9, the cross shaft 10 is provided in the slot body 9, the cross shaft 10 is rotatably connected with the workbench 17, the barrel 8 is sleeved outside the cross shaft 10, the barrel 8 is fixedly connected with the cross shaft 10, the heat dissipation plate 5 is fixedly connected, the upper surface of the heat dissipation plate 5 is provided with a plurality of small holes, the two sides of the heat dissipation plate 5 are symmetrically provided with support rods 11, one ends of the support rods 11 are hinged with the heat dissipation plate 5, the upper surface of the heat dissipation plate 5 is symmetrically provided with anti-skidding strips 6, the anti-skidding strips 6 are fixedly connected with the heat dissipation plate 5, the upper surface of the heat dissipation plate 5 is provided with a baffle 7, the baffle 7 is hinged with the heat dissipation plate 5, the heat dissipation plate 5 is provided with a groove corresponding to the baffle 7 in shape, one side of the heat dissipation plate 5 is provided with an arc-shaped groove 18, one side of the arc-shaped groove 18 is provided with a handle 15, the handle 15 is fixedly connected with a second movable plate 4, the second movable plate 4 is arranged on the surface of the chute 2, one end of the second movable plate 4 is provided with a first movable plate 3, one end of the, the other end of the first movable plate 3 is rotatably connected with the sliding chute 2, a wire hole 14 is formed in the workbench 17, the workbench 17 is provided with a socket 16, and the bottom end of the frame 1 is fixedly connected with a base 13.

The utility model discloses a theory of operation is:

when the teacher's desk needs to be used, the handle 15 is held and pulled upwards to further drive the second movable plate 4 to move upwards, further drive the first movable plate 3 to move upwards until the first movable plate 3 leans against the workbench 17, further push the handle 15, further drive the second movable plate 4 to do arc motion with one end hinged with the first movable plate 3 as a center until the second movable plate 4 is completely attached to the first movable plate 3, further hook the arc-shaped groove 18 with fingers to pull upwards, further drive one end of the heat dissipation plate 5 to move upwards, further rotate the support rod 11 until the free end of the support rod 11 falls into the positioning groove 12, so as to limit the free end of the support rod 11, because the workbench 17 is provided with a plurality of positioning grooves, the support rod 11 can select different positioning grooves 12 to position, thereby realizing the angle adjustment of the heat dissipation plate 5, the angle modulation to placing the notebook computer on heating panel 5 has further been realized, further pull out baffle 7, further place the notebook computer on heating panel 5, further with the data line, the line such as audio line is connected with the computer, further begin to go on class can, be provided with socket 16 on the workstation 17, when the notebook computer does not have the electricity, can connect it and charge, when need not use the lectern, pulling handle 15, cover totally and close cell body 9 until first fly leaf 3 and second fly leaf 4, the realization is dustproof to cell body 9.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a lectern is used in special computer teaching, includes frame (1), its characterized in that: the upper end fixedly connected with workstation (17) of frame (1), cell body (9) have been seted up to workstation (17), constant head tank (12) have been seted up to the bilateral symmetry of cell body (9), be provided with cross axle (10) in cell body (9), cross axle (10) are rotated with workstation (17) and are connected, cross axle (10) overcoat is equipped with barrel (8), barrel (8) and cross axle (10) fixed connection, the fixed surface of barrel (8) is connected with heating panel (5), the bilateral symmetry of heating panel (5) is provided with bracing piece (11), the one end of bracing piece (11) is articulated with heating panel (5), the upper surface symmetry of heating panel (5) is provided with antislip strip (6), antislip strip (6) and heating panel (5) fixed connection, the upper surface of heating panel (5) is provided with baffle (7), the baffle (7) is hinged with the heat dissipation plate (5).

2. The teacher's desk for teaching purpose in special computer as claimed in claim 1, wherein: an arc-shaped groove (18) is formed in one side of the heat dissipation plate (5).

3. The teacher's desk for teaching purpose in special computer as claimed in claim 2, wherein: spout (2) have been seted up in workstation (17), one side of arc wall (18) is provided with handle (15), handle (15) fixedly connected with second fly leaf (4), second fly leaf (4) set up the surface at spout (2), the one end of second fly leaf (4) is provided with first fly leaf (3), the one end of first fly leaf (3) and the one end of second fly leaf (4) are connected with the hinge, the other end and the spout (2) of first fly leaf (3) are rotated and are connected.

4. The teacher's desk for teaching purpose in special computer as claimed in claim 1, wherein: the wire hole (14) is formed in the workbench (17), and the socket (16) is arranged on the workbench (17).

5. The teacher's desk for teaching purpose in special computer as claimed in claim 3, wherein: the fan is arranged in the heat dissipation plate (5), the upper surface of the heat dissipation plate (5) is provided with a plurality of small holes, and the heat dissipation plate (5) is provided with a groove corresponding to the baffle (7) in shape at the position corresponding to the baffle (7).