CN214744741U

CN214744741U - Computer suitable for ideological and political theory teaching

Info

Publication number: CN214744741U
Application number: CN202120979406.4U
Authority: CN
Inventors: 任苗苗; 李明勇
Original assignee: Chongqing Three Gorges University
Current assignee: Chongqing Three Gorges University
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-11-16
Anticipated expiration: 2031-05-10

Abstract

The utility model discloses a be applicable to computer for ideological and political theory teaching, including first vice screen, first vice screen right side lower extreme rotates and is connected with first hinge, first vice screen upper right end rotates and is connected with the second hinge, the first hinge other end rotates and connects at the vice left lower extreme of screen of second, the second hinge other end rotates and connects in the vice upper left end of screen of second, first vice screen rear end right side rotates and is connected with first buckle. The utility model discloses in, at first utilize first hinge and second hinge can link together first vice screen and the vice screen of second to fix on the crossbearer through first buckle and second buckle, reach the effect of using the projection large screen in the past, simultaneously more in fixed in the past, or the projection of movable support formula, this design is compacter and conveniently carries, compares the luminous screen of projection also be fit for the teaching environment under the outdoor highlight more, is worth wideling popularize.

Description

Computer suitable for ideological and political theory teaching

Technical Field

The utility model relates to a teaching equipment technical field especially relates to a be applicable to computer for ideological and political theory teaching.

Background

With the development of computer technology, the computer technology is also increasingly applied to educational and teaching work.

However, most of the traditional computers for teaching are fixed in the platform, are inconvenient to carry, have many accessories such as a projection screen, and cause the increase of the use cost and the problem of inconvenient use under the partial conditions of outdoor teaching and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art, and providing a computer suitable for ideological and political theory teaching.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a computer suitable for ideological and political theory teaching comprises a first auxiliary screen, wherein a first hinge is rotatably connected to the lower right end of the first auxiliary screen, a second hinge is rotatably connected to the upper right end of the first auxiliary screen, the other end of the first hinge is rotatably connected to the lower left end of the second auxiliary screen, the other end of the second hinge is rotatably connected to the upper left end of the second auxiliary screen, a first buckle is rotatably connected to the right side of the rear end of the first auxiliary screen, a second buckle is rotatably connected to the left side of the rear end of the second auxiliary screen, the lower side of the first buckle is slidably connected to the left side of a cross frame, the lower side of a second buckle is slidably connected to the right side of the cross frame, the left side and the right side of the cross frame are respectively fixedly connected to the left side and the right side above a pull rod, the lower side of the pull rod is slidably connected to the rear portion of a box body, the left side and the right side of the lower end of the box body are both rotatably connected with wheels, and the left side and the lower end of the box body are both fixedly connected with a generator, the rear side of the inside bottom of box is connected with the battery in a sliding manner, lower extreme fixedly connected with main frame before the box is inside, the equal fixedly connected with speaker in the left and right sides of upper end before the box, upper end middle part is provided with the mouse storehouse before the box, the inside preceding storehouse of box is provided with the keyboard.

As a further description of the above technical solution:

the upper end of the first auxiliary screen is fixedly connected with a first handle, and the upper end of the second auxiliary screen is fixedly connected with a second handle.

As a further description of the above technical solution:

the top end of the generator driving shaft is fixedly connected with wheels respectively.

As a further description of the above technical solution:

the left side and the right side of the lower end are fixedly connected with a support.

As a further description of the above technical solution:

the computer host is electrically connected with a first auxiliary screen and a second auxiliary screen.

As a further description of the above technical solution:

the generator is respectively electrically connected with a computer host, and the loudspeaker is respectively electrically connected with the computer host.

As a further description of the above technical solution:

the computer host is electrically connected with a keyboard.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first utilize first hinge and second hinge can link together first vice screen and the vice screen of second to fix on the crossbearer through first buckle and second buckle, reach the effect that uses the projection large screen in the past, simultaneously more in fixed in the past, or the projection of movable support formula, this design is compacter and conveniently carries, compares the luminous screen of projection and also is fit for the teaching environment under the outdoor highlight more.

2. The utility model discloses in, when removing the box, through rotatory wheel, can drive the generator operation, turn into the electric energy with mechanical energy to store in the battery, in order to supply keyboard or mouse etc. to charge the use, reached energy-concerving and environment-protective effect, be worth wideling popularize.

Drawings

Fig. 1 is a rear view of a computer for ideological and political theory teaching according to the present invention;

fig. 2 is a top view of a computer for ideological and political education according to the present invention;

FIG. 3 is a left side view partially in section of a computer for ideological and political education in accordance with the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3.

Illustration of the drawings:

1. a box body; 2. a wheel; 3. a support; 4. a computer host; 5. a speaker; 6. a generator; 7. a storage battery; 8. a pull rod; 9. a cross frame; 10. a first sub-screen; 11. a second sub-screen; 12. a first hinge; 13. a second hinge; 14. a first handle; 15. a second handle; 16. a first buckle; 17. a second buckle; 18. a mouse bin; 19. a keyboard.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, 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, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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. 1-4, the present invention provides an embodiment: a computer suitable for ideological and political theory teaching comprises a first auxiliary screen 10, a first hinge 12 is rotatably connected to the lower right end of the first auxiliary screen 10, a second hinge 13 is rotatably connected to the upper right end of the first auxiliary screen 10, the other end of the first hinge 12 is rotatably connected to the lower left end of a second auxiliary screen 11, the other end of the second hinge 13 is rotatably connected to the upper left end of the second auxiliary screen 11, a first buckle 16 is rotatably connected to the right side of the rear end of the first auxiliary screen 10, a second buckle 17 is rotatably connected to the left side of the rear end of the second auxiliary screen 11, the first buckle 16 and the second buckle 17 can be respectively rotatably accommodated in the first auxiliary screen 10 and the second auxiliary screen 11 to reduce the occupied space, the lower part of the first buckle 16 is slidably connected to the left side of a transverse frame 9, the lower part of the second buckle 17 is slidably connected to the right side of the transverse frame 9, the left side and the right side of the transverse frame 9 are respectively fixedly connected to the left side and the right side above a pull rod 8, the lower part of the pull rod 8 is slidably connected to the rear part of a box body 1, the left and right sides of lower extreme all rotates behind box 1 and is connected with wheel 2, the equal fixedly connected with generator 6 in the left and right sides of lower extreme behind box 1, the rear side sliding connection of the inside bottom of box 1 has battery 7, lower extreme fixedly connected with computer host 4 before box 1 is inside, the equal fixedly connected with speaker 5 in the left and right sides of upper end before box 1, upper end middle part is provided with mouse storehouse 18 before box 1, wireless bluetooth mouse has been placed in mouse storehouse 18, the inside preceding storehouse of box 1 is provided with keyboard 19, keyboard (19) also are the wireless bluetooth mode, the wireless bluetooth mode can provide more convenient operational environment, battery 7 can charge for keyboard 19 and mouse simultaneously.

First vice screen 10 upper end fixedly connected with first in command 14, the second is vice 11 upper end fixedly connected with second in command 15, the top of generator 6 drive shaft is fixedly connected with wheel 2 respectively, the equal fixedly connected with support 3 in the left and right sides of lower extreme before the box 1, the bottom of support 3 and wheel 2 is in same horizontal position, provide stable support basis for box 1, main frame 4 electric connection has first vice screen 10, main frame 4 electric connection has the second vice screen 11, generator 6 electric connection has main frame 4 respectively, speaker 5 electric connection has main frame 4 respectively, main frame 4 electric connection has keyboard 19.

The working principle is as follows: the first auxiliary screen 10 and the second auxiliary screen 11 can be folded or unfolded around the first hinge 12 and the second hinge 13, when the portable multifunctional auxiliary screen is needed to be used, the first buckle 16 and the second buckle 17 at the rear ends are unfolded and utilized and clamped in the holes in the left side and the right side of the cross frame 9 to form a large screen, the portable multifunctional auxiliary screen is convenient for unfolding subsequent teaching work, when the portable multifunctional auxiliary screen is needed to be stored and transferred, the portable multifunctional auxiliary screen is folded and placed in a reserved cabin in the middle of the box body 1, the pull rod 8 can be pulled away like a luggage case by dragging, meanwhile, the wheels 2 on the two sides drive the generator 6 to operate when rotating, part of mechanical energy in the walking process is converted into electric energy and stored in the storage battery 7 for subsequent use, and the purposes of energy conservation and environmental protection are achieved.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A computer suitable for ideological and political theory teaching, includes first vice screen (10), its characterized in that: the right lower end of the first auxiliary screen (10) is rotatably connected with a first hinge (12), the right upper end of the first auxiliary screen (10) is rotatably connected with a second hinge (13), the other end of the first hinge (12) is rotatably connected with the left lower end of the second auxiliary screen (11), the other end of the second hinge (13) is rotatably connected with the left upper end of the second auxiliary screen (11), the right side of the rear end of the first auxiliary screen (10) is rotatably connected with a first buckle (16), the left side of the rear end of the second auxiliary screen (11) is rotatably connected with a second buckle (17), the lower part of the first buckle (16) is slidably connected with the left side of a cross frame (9), the lower part of the second buckle (17) is slidably connected with the right side of the cross frame (9), the left side and the right side of the cross frame (9) are respectively fixedly connected with the left side and the right side of the upper part of a pull rod (8), the lower part of the pull rod (8) is slidably connected with the rear part of the box body (1), the utility model discloses a cabinet, including box (1), lower extreme, the left and right sides all rotates to be connected with wheel (2) behind box (1), the equal fixedly connected with generator (6) in the left and right sides of lower extreme behind box (1), the back side sliding connection of the inside bottom of box (1) has battery (7), lower extreme fixedly connected with computer mainframe (4) before box (1) is inside, the equal fixedly connected with speaker (5) in the left and right sides of upper end before box (1), upper end middle part is provided with mouse storehouse (18) before box (1), the preceding storehouse of box (1) inside is provided with keyboard (19).

2. A computer adapted for ideological and political education according to claim 1, wherein: the upper end of the first auxiliary screen (10) is fixedly connected with a first handle (14), and the upper end of the second auxiliary screen (11) is fixedly connected with a second handle (15).

3. A computer adapted for ideological and political education according to claim 1, wherein: the top end of the driving shaft of the generator (6) is fixedly connected with wheels (2) respectively.

4. A computer adapted for ideological and political education according to claim 1, wherein: the left side and the right side of the front lower end of the box body (1) are fixedly connected with supports (3).

5. A computer adapted for ideological and political education according to claim 1, wherein: the computer host (4) is electrically connected with a first auxiliary screen (10), and the computer host (4) is electrically connected with a second auxiliary screen (11).

6. A computer adapted for ideological and political education according to claim 1, wherein: the generator (6) is respectively and electrically connected with the computer mainframe (4), and the loudspeaker (5) is respectively and electrically connected with the computer mainframe (4).

7. A computer adapted for ideological and political education according to claim 1, wherein: the computer host (4) is electrically connected with a keyboard (19).