CN209895513U

CN209895513U - Teaching device for computer science and technology

Info

Publication number: CN209895513U
Application number: CN201920351650.9U
Authority: CN
Inventors: 楼海华
Original assignee: Zhejiang Guangsha College of Applied Construction Technology
Current assignee: Zhejiang Guangsha College of Applied Construction Technology
Priority date: 2019-03-08
Filing date: 2019-03-08
Publication date: 2020-01-03
Anticipated expiration: 2029-03-08

Abstract

The utility model discloses a computer science and teaching device for technique, including box, base, projecting apparatus, control panel, light filling lamp and camera, the bottom fixed mounting of box has the base, the positive fixed mounting of base has control panel, the inboard bottom of box is articulated installs the revolving stage, the side bearer is all installed to the box bottom of revolving stage both sides, the inboard left end fixed mounting of box has the universal pipe, the right-hand member fixed mounting of universal pipe has the installation head. This teaching device is used with technique to computer science and through being provided with camera and projecting apparatus, through shoot the back with the sample and the projection is on the curtain in the classroom, is convenient for let all students watch simultaneously, and teacher's accessible is adjusted revolving stage and side bearer simultaneously, adjusts the angle of sample, and the camera of being convenient for shoots the sample, has saved teacher's time for teaching speed, simple structure, reasonable in design, consequently facilitate promotion.

Description

Teaching device for computer science and technology

Technical Field

The utility model relates to a teaching technical field specifically is a computer science and teaching device for technique.

Background

The present computer science and technical specialty are when teaching, often need show the sample and supply the student to watch, because some sample volumes are less, like CPU, the teacher need walk off the podium, watch the sample for the student in proper order and carry out the explanation, waste time and energy, greatly reduced teaching efficiency, consequently, need design a computer science and teaching device for technique in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer science and teaching device for technique to solve some less samples that propose in the above-mentioned background art, the teacher need walk the podium down, watches and explain the sample for the student in proper order, wastes time and energy, greatly reduced the problem of teaching efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a teaching device is used with technique to computer science, includes box, base, projecting apparatus, control panel, light filling lamp and camera, the bottom fixed mounting of box has the base, the positive fixed mounting of base has control panel, the revolving stage is installed in the inboard bottom of box is articulated, the side bearer is all installed to the box bottom of revolving stage both sides, the left end fixed mounting of box inboard has universal pipe, the right-hand member fixed mounting of universal pipe has the installation head, the bottom fixed mounting of installation head has the camera, the vertical fixed mounting in top of box has the bracing piece, the top fixed mounting of bracing piece has the projecting apparatus.

Preferably, the observation window is fixedly installed on the back surface of the box body in an embedded mode.

Preferably, the output end of the control panel is electrically connected with the input ends of the projector, the light supplement lamp and the camera through wires, and the output end of the camera is electrically connected with the input end of the projector through wires.

Preferably, the bottom of side bearer all fixed mounting have the slider, the spout has all been seted up to the box bottom of revolving stage both sides, slider all slidable mounting has constituteed sliding construction in the spout.

Preferably, the top ends of the side frames are inclined, and the top ends of the side frames are fixedly provided with protective pads in an embedded mode.

Preferably, the installation head on camera one side has the light filling lamp through inlaying fixed mounting, the output of revolving stage passes through the wire and is connected with the input electricity of light filling lamp.

Compared with the prior art, the beneficial effects of the utility model are that: this teaching device is used with technique to computer science and through being provided with camera and projecting apparatus, through shoot the back with the sample and the projection is on the curtain in the classroom, is convenient for let all students watch simultaneously, and teacher's accessible is adjusted revolving stage and side bearer simultaneously, adjusts the angle of sample, and the camera of being convenient for shoots the sample, has saved teacher's time for teaching speed, simple structure, reasonable in design, consequently facilitate promotion.

Drawings

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

FIG. 2 is a schematic view of the structure of the present invention from the back;

FIG. 3 is a schematic sectional view of the top view of the structure of the case of the present invention;

fig. 4 is a schematic front view of the side frame structure of the present invention.

In the figure: 1. a box body; 2. a base; 3. a support bar; 4. a projector; 5. an observation window; 6. a control panel; 7. a rotating table; 8. a side frame; 9. a protective pad; 10. a universal tube; 11. a mounting head; 12. a light supplement lamp; 13. a camera; 14. a chute; 15. a slide block.

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. 1-4, the present invention provides an embodiment:

a teaching device for computer science and technology comprises a box body 1, a base 2, a projector 4, a control panel 6, a light supplement lamp 12 and a camera 13, wherein the output end of the control panel 6 is respectively and electrically connected with the input ends of the projector 4, the light supplement lamp 12 and the camera 13 through leads, the output end of the camera 13 is electrically connected with the input end of the projector 4 through leads, the control panel 6 comprises an operating button, a control module, a display module and a storage module, wherein the model of the control module can be CJ-1, a data processing chip is arranged in the control module, the model of the data processing chip can be AD8352ACPZ, the model of the display module can be HYWEI1602-1, the model of the storage module can be MC291, the output end of the operating button is electrically connected with the input end of the control module through leads, an observation window 5 is fixedly installed on the back of the box body 1 in an embedded mode, nearer student's accessible observation window 5 of doing observes the sample, the bottom fixed mounting of box 1 has base 2, the front fixed mounting of base 2 has control panel 6, revolving stage 7 is installed in the articulated revolving stage of the bottom of box 1 inboard, side bearer 8 is all installed to the box 1 bottom of revolving stage 7 both sides, the bottom of side bearer 8 is all fixed mounting has slider 15, spout 14 has all been seted up to box 1 bottom of revolving stage 7 both sides, slider 15 all slidable mounting has in spout 14, sliding construction has been constituteed, slide in spout 14 through slider 15, adjust the position of side bearer 8, the top of side bearer 8 all is the slope form, the top of side bearer 8 all has protection pad 9 through inlaying side bearer fixed mounting, when placing the sample on side bearer 8, can make the sample be the slope form.

The left end fixed mounting of box 1 inboard has universal pipe 10, the right-hand member fixed mounting of universal pipe 10 has installation head 11, the bottom fixed mounting of installation head 11 has camera 13, there is light filling lamp 12 through inlaying fixed mounting on the installation head 11 of camera 13 one side, the output of revolving stage 7 passes through the wire and is connected with the input electricity of light filling lamp 12, when shooing, light filling lamp 12 has played the light filling effect, avoid the dim phenomenon of the shooting picture that the light is not enough to cause.

The vertical fixed mounting in top of box 1 has bracing piece 3, and the top fixed mounting of bracing piece 3 has projecting apparatus 4, shoots the sample through camera 13 to give projecting apparatus 4 with data transmission, projecting apparatus 4 with the picture projection on the curtain, can make the student observe the sample simultaneously, the teacher can cooperate the projection to explain.

The working principle is as follows: when the device is used, a teacher firstly connects the device with an external power supply, so that the device can be normally used, then, a screen capable of projecting on a blackboard is lowered, the device is opened through the control panel 6, a sample to be displayed is placed on the rotating platform 7, the angle of the sample irradiated by the mounting head 11 is adjusted through the characteristic that the angle can be freely adjusted of the universal tube 10, so that one side of the teacher needing the sample display can be shot, the sample is shot through the camera 13, data is sent to the projector 4, the projector 4 projects a picture on the screen, so that the student can simultaneously observe the sample, and the teacher can explain the sample by matching with the projection (the shooting and projection principles are the prior art well known by persons in the field, so that the working principle of the teacher is not explained too much here).

When shooing, light filling lamp 12 has played the light filling effect, avoids the dim phenomenon of the shooting picture that the light is not enough to cause, and the rotatory revolving stage 7 of teacher's accessible makes the student can watch the sample from the multi-angle, and simultaneously, when the sample that needs to incline, the teacher's accessible promotes side bearer 8 to revolving stage 7 one side to place the sample on side bearer 8, make the sample slope shoot, can shoot the sample of tilt state, the student of being convenient for understands teacher's teaching.

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.

Claims

1. The utility model provides a teaching device is used with technique to computer science, includes box (1), base (2), projecting apparatus (4), control panel (6), light filling lamp (12) and camera (13), its characterized in that: the utility model discloses a set of solar photovoltaic power generation system, including box (1), base (2), front fixed mounting of base (2) has control panel (6), revolving stage (7) are installed in the articulated bottom of box (1) inboard, side bearer (8) are all installed to box (1) bottom of revolving stage (7) both sides, the left end fixed mounting of box (1) inboard has universal pipe (10), the right-hand member fixed mounting of universal pipe (10) has installation head (11), the bottom fixed mounting of installation head (11) has camera (13), the vertical fixed mounting in top of box (1) has bracing piece (3), the top fixed mounting of bracing piece (3) has projecting apparatus (4).

2. A teaching device for computer science and technology as claimed in claim 1, wherein: the back of the box body (1) is fixedly provided with an observation window (5) by being embedded.

3. A teaching device for computer science and technology as claimed in claim 1, wherein: the output end of the control panel (6) is respectively electrically connected with the input ends of the projector (4), the light supplement lamp (12) and the camera (13) through wires, and the output end of the camera (13) is electrically connected with the input end of the projector (4) through wires.

4. A teaching device for computer science and technology as claimed in claim 1, wherein: the bottom end of the side frame (8) is fixedly provided with a sliding block (15), the bottom ends of the box bodies (1) on two sides of the rotating platform (7) are provided with sliding grooves (14), and the sliding blocks (15) are slidably arranged in the sliding grooves (14) to form a sliding structure.

5. A teaching device for computer science and technology as claimed in claim 1, wherein: the top ends of the side frames (8) are inclined, and protective pads (9) are fixedly mounted at the top ends of the side frames (8) in an embedded mode.

6. A teaching device for computer science and technology as claimed in claim 1, wherein: the camera is characterized in that a light supplement lamp (12) is fixedly mounted on the mounting head (11) on one side of the camera (13) in an embedded mode, and the output end of the rotating platform (7) is electrically connected with the input end of the light supplement lamp (12) through a wire.