CN210488852U

CN210488852U - Computer-controlled teaching device

Info

Publication number: CN210488852U
Application number: CN201921737739.5U
Authority: CN
Inventors: 于子淳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-05-08
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a computer-controlled teaching device, which belongs to the technical field of teaching devices, and has the technical proposal that the teaching device comprises a shell, display panels are fixedly arranged on the front and back end surfaces of the shell, second grooves are arranged on the left and right sides of the shell, chutes are arranged on the upper and lower ends of the two second grooves, a handwriting board is connected in the two second grooves in a sliding way, a plurality of rollers matched with the chutes are fixedly connected on the upper and lower end surfaces of the handwriting board, the handwriting board is pulled out from the inside of the second grooves, the content needing computer teaching is displayed by the display panels, the content needing handwriting is handwritten by the handwriting board, the handwriting board and the front and back end surfaces of the display panels can be used, therefore, after the current end surface is used, the whole shell is rotated to rotate the back end surface of the shell to the front end, and hand writing teaching is carried out, so that the teaching efficiency is improved.

Description

Computer-controlled teaching device

Technical Field

The utility model relates to a teaching technical field, in particular to computer-controlled teaching device.

Background

Along with the development of modern science and technology, multimedia teaching equipment devices such as computers, projectors and the like slowly replace traditional teaching tools such as blackboards, chalks and the like, and have good effects in application of teaching, training and reporting, the education is to be responsible for the future, the reform of the education is to enable the education to develop towards the future, computers have great assistance in recent teaching, and the teaching work is developed towards a better direction, the multimedia teaching only aims at high-quality class experimental performance in the past, but now more generally exists in various colleges and schools, and belongs to a conventional teaching method, modern production and management are already started from the 70 s in China, computer teaching experiments are also started in schools, and the rapid development is achieved.

However, the teaching device provided in the existing computer-controlled teaching device can only perform computer teaching, but cannot perform teaching by combining computer teaching with handwriting teaching on a writing pad, thereby reducing teaching efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing: the utility model provides a teaching device of computer control, aims at solving the teaching device that current teaching device of computer control set up and can only carry out the teaching of computer, and can not be through combining computer teaching and handwriting teaching of handwriting pad and carry out the teaching to the problem of the efficiency of teaching has been reduced.

The technical scheme of the utility model: the utility model provides a computer-controlled teaching device, includes the casing, the equal fixed mounting in both ends face has the display panel around the casing, the second recess has all been seted up to the left and right sides of casing, two the spout has all been seted up at the upper and lower both ends of second recess, two the equal sliding connection in inside of second recess has the handwriting pad, the equal fixedly connected with of upper and lower both ends face of handwriting pad a plurality ofly and spout assorted gyro wheel, the handwriting pad passes through gyro wheel swing joint with the casing, the below of casing is provided with the fixed plate, first recess has been seted up to the up end of fixed plate, the inside swing joint of first recess has the movable block, the up end of movable block and the lower terminal surface fixed connection of casing, the preceding terminal surface through connection of fixed plate has the second fixed pin, the rear end and the movable block of second fixed pin contact.

For the convenience of teacher's teaching, as the utility model relates to a computer-controlled teaching device is preferred, the both sides of terminal surface are the first drawer of fixedly connected with and the second drawer respectively under the fixed plate, first drawer is located the left side of second drawer, be provided with the computer between first drawer and the second drawer, the up end of computer and the lower terminal surface fixed connection of fixed plate.

In order to facilitate the operation of a teacher on a computer, as the utility model relates to a computer-controlled teaching device is preferred, first mouse and first keyboard have been placed to the inside of first drawer, first mouse is located the right side of first keyboard.

In order to facilitate the operation of the teacher to the computer, as the utility model relates to a computer-controlled teaching device is preferred, second mouse and second keyboard have been placed to the inside of second drawer, the second mouse is located the right side of second keyboard.

For the convenience of teacher's teaching, as the utility model relates to a computer-controlled teaching device is preferred, the lower terminal surface of fixed plate is fixed with the second telescopic link, first telescopic link has been cup jointed to the inside of second telescopic link, the preceding terminal surface of second telescopic link runs through and swing joint has first fixed pin, the one end that first fixed pin runs through the second telescopic link extends to and contacts with the lateral wall of first telescopic link.

For the convenience of teacher's teaching, as the utility model relates to a computer-controlled teaching device is preferred, two stereo sets, two are installed to the preceding terminal surface of fixed plate the stereo set is located the both sides of second fixed pin, two stereo set and computer wire connection, two one side that carries on the back mutually of stereo set is provided with power source and USB interface, power source is located the top of USB interface, power source and USB interface are all installed at the preceding terminal surface of fixed plate.

For convenient whole teaching device removes teaching, as the utility model relates to a computer-controlled teaching device is preferred, the below of fixed plate is provided with the bottom plate, the up end of bottom plate and the lower terminal surface fixed connection of first telescopic link, the lower terminal surface fixedly connected with wheel of bottom plate.

For the convenience of teaching, as the utility model relates to a computer-controlled teaching device is preferred, switch is installed to the right lateral wall of casing, switch and display panel wire are connected, wireless signal interface is installed to the up end of casing.

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

1. the computer-controlled teaching device is characterized in that the left side and the right side of a shell are respectively provided with a second groove, the upper end and the lower end of each of the two second grooves are respectively provided with a sliding groove, the interiors of the two second grooves are respectively connected with a handwriting board in a sliding manner, the handwriting boards are movably connected with the shell through rollers, the handwriting boards are pulled out of the interiors of the second grooves, rollers arranged on the upper end surface and the lower end surface of each handwriting board move in the sliding grooves arranged on the upper end surface and the lower end surface of each second groove, so that the handwriting boards are pulled out of the interiors of the second grooves, contents needing computer teaching are displayed through a display panel when teaching is carried out, the contents needing handwriting are subjected to handwriting teaching through the handwriting boards, the handwriting boards can be used by both the front end surfaces and the rear end surfaces of the display panel, the whole shell is rotated to enable the rear end surface of the shell to rotate to the front end surface, thereby improving the teaching efficiency.

2. This kind of computer-controlled teaching device, the both sides of terminal surface are the first drawer of fixedly connected with and the second drawer respectively under the fixed plate, first drawer is located the left side of second drawer, be provided with the computer between first drawer and the second drawer, the up end of computer and the lower terminal surface fixed connection of fixed plate, through setting up first drawer and second drawer, the first mouse that makes the inside of first drawer and second drawer all place, first keyboard and second mouse, the second keyboard operates the computer, select first drawer or second drawer to operate according to the position at mr lecture station, thereby make things convenient for mr's teaching.

3. This kind of computer-controlled teaching device, the lower terminal surface of fixed plate is fixed with the second telescopic link, first telescopic link has been cup jointed to the inside of second telescopic link, the preceding terminal surface of second telescopic link runs through and swing joint has first fixed pin, the one end that first fixed pin runs through the second telescopic link extends to and contacts with the lateral wall of first telescopic link, through setting up the telescopic link, make the inside activity of first telescopic link at the second telescopic link, with the inside activity of first telescopic link at the second telescopic link as required, then fix the inside at the second telescopic link with first telescopic link through first fixed pin, thereby adjust the height of whole casing, the in-process that makes things convenient for mr to teach uses handwriting pad or computer, thereby the effect that makes things convenient for mr to teach has been reached.

Drawings

FIG. 1 is an overall structure diagram of a computer-controlled teaching device according to the present invention;

FIG. 2 is a structural diagram of the housing of the present invention;

FIG. 3 is a structural diagram of the first groove of the present invention;

FIG. 4 is a structural view of a first drawer according to the present invention;

FIG. 5 is a structural view of a second drawer according to the present invention;

in the figure, 1, a bottom plate; 101. a wheel; 102. a first telescopic rod; 103. a second telescopic rod; 104. a first fixing pin; 2. a computer; 201. a first drawer; 2011. a first mouse; 2012. a first keyboard; 202. a second drawer; 2021. a second mouse; 2022. a second keypad; 3. a fixing plate; 301. a power interface; 302. a USB interface; 303. sounding; 304. a second fixing pin; 305. a first groove; 4. a housing; 401. a display panel; 4011. a power switch; 402. a second groove; 4021. a chute; 403. a handwriting board; 4031. a roller; 404. a movable block; 5. a wireless signal interface.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those 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. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a computer-controlled teaching device, which comprises a housin 4, the equal fixed mounting of both ends face has display panel 401 around casing 4, second recess 402 has all been seted up to casing 4's the left and right sides, spout 4021 has all been seted up at the upper and lower both ends of two second recesses 402, the equal sliding connection in inside of two second recesses 402 has handwriting pad 403, the equal fixedly connected with of upper and lower both ends face of handwriting pad 403 is a plurality of and spout 4021 assorted gyro wheel 4031, handwriting pad 403 passes through gyro wheel swing joint with casing 4, casing 4's below is provided with fixed plate 3, first recess 305 has been seted up to the up end of fixed plate 3, the inside swing joint of first recess 305 has movable block 404, the up end of movable block 404 and the lower terminal surface fixed connection of casing 4, the preceding terminal surface through connection of fixed plate 3 has second fixed pin 304, the rear end of second fixed pin 304 contacts with movable block 404.

In this embodiment: by pulling out handwriting board 403 from the inside of second groove 402, rollers 4031 arranged on the upper and lower end faces of handwriting board 403 are moved inside sliding grooves 4021 arranged on the upper and lower end faces of second groove 402, handwriting board 403 is pulled out from the inside of second groove 402, when teaching is performed, contents needing computer teaching are displayed through display board 401, and contents needing handwriting are used for handwriting teaching through handwriting board 403, both the front and rear end faces of handwriting board 403 and display board 401 can be used, so that the front end face is used completely, the whole shell 4 is rotated to enable the rear end face of shell 4 to rotate to the front end, and then handwriting teaching is performed through the rear end face, thereby improving teaching efficiency.

Specifically, two sides of the lower end surface of the fixing plate 3 are fixedly connected with a first drawer 201 and a second drawer 202 respectively, the first drawer 201 is located on the left side of the second drawer 202, a computer 2 is arranged between the first drawer 201 and the second drawer 202, and the upper end surface of the computer 2 is fixedly connected with the lower end surface of the fixing plate 3.

In this embodiment: through setting up first drawer 201 and second drawer 202, make first mouse 2011, first keyboard 2012 and second mouse 2021, the second keyboard 2022 that all places in first drawer 201 and second drawer 202 operate computer 2, select first drawer 201 or second drawer 202 according to the position at mr lecture station and operate to make things convenient for mr's teaching.

Specifically, a first mouse 2011 and a first keyboard 2012 are placed inside the first drawer 201, and the first mouse 2011 is located on the right side of the first keyboard 2012.

In this embodiment: through setting up first drawer 201 on the left side, when the mr stood on the left side when lecturing, the mr operated computer 2 through first drawer 201 is inside to set up first mouse 2011 and first keyboard 2012 to do not need the mr to run the right side and operate, reached and made things convenient for the mr to operate computer 2.

Specifically, a second mouse 2021 and a second keyboard 2022 are placed inside the second drawer 202, and the second mouse 2021 is located on the right side of the second keyboard 2022.

In this embodiment: through setting up second drawer 202 on the right side, when the mr stood on the right when lecturing, the mr operated computer 2 through inside second mouse 2021 and the second keyboard 2022 of setting up of second drawer 202 to do not need the mr to run to the left side and operate, reached and made things convenient for the mr to the operation effect of computer 2.

Specifically, the lower terminal surface of fixed plate 3 is fixed with second telescopic link 103, and first telescopic link 102 has been cup jointed to the inside of second telescopic link 103, and the preceding terminal surface of second telescopic link 103 runs through and swing joint has first fixed pin 104, and first fixed pin 104 runs through the one end of second telescopic link 103 and extends to and contacts with the lateral wall of first telescopic link 102.

In this embodiment: through setting up the telescopic link, make first telescopic link 102 at the inside activity of second telescopic link 103, as required with the inside activity of first telescopic link 102 at second telescopic link 103, then fix first telescopic link 102 in the inside of second telescopic link 103 through first fixed pin 104, thereby adjust the height of whole casing 4, the in-process that makes things convenient for the teacher to teach uses handwriting pad 403 or computer 2, thereby reached the effect that makes things convenient for the teacher to teach.

Specifically, two stereo sets 303 are installed to the preceding terminal surface of fixed plate 3, and two stereo sets 303 are located the both sides of second fixed pin 304, and two stereo sets 303 are connected with the computer 2 wire, and the one side that backs on the back of the body of two stereo sets 303 is provided with power source 301 and USB interface 302, and power source 301 is located the top of USB interface 302, and power source 301 and USB interface 302 all install the preceding terminal surface at fixed plate 3.

In this embodiment: through setting up two stereo sets 303, when the teacher need put the video with computer 2 and teach, enlarge through the sound of two stereo sets 303 with computer 2, through setting up power source 301, peg graft in power source 301's inside with external power source, supply power to whole teaching device, through setting up USB interface 302, make things convenient for the teacher to insert the inside of USB interface 302 through the USB flash disk that will prepare lessons, thereby transmit to computer 2, then show through display panel 401, the effect of making things convenient for the teacher to teach has been reached.

Specifically, a bottom plate 1 is arranged below the fixed plate 3, the upper end surface of the bottom plate 1 is fixedly connected with the lower end surface of a first telescopic rod 102, and a wheel 101 is fixedly connected with the lower end surface of the bottom plate 1.

In this embodiment: support whole teaching device through setting up bottom plate 1, remove whole device through wheel 101 that the terminal surface is connected under bottom plate 1 to the effect that makes things convenient for whole teaching device to remove the teaching has been reached.

Specifically, a power switch 4011 is installed on the right side wall of the casing 4, the power switch 4011 is connected to the display panel 401 through a wire, and a wireless signal interface 5 is installed on the upper end surface of the casing 4.

In this embodiment: through setting up switch 4011, make switch 4011 control display panel 401 to make things convenient for the teaching of display panel 401, through setting up wireless signal interface 5 and networking whole teaching device, reached the effect of convenient teaching.

The working principle is as follows: firstly, the whole teaching device is moved to a place needing teaching by the wheels 101 arranged on the lower end face of the bottom plate 1, the first expansion link 102 is moved in the second expansion link 103 according to the need, then the first expansion link 102 is fixed in the second expansion link 103 by the first fixing pin 104, the height of the whole shell 4 is adjusted, then the handwriting board 403 is pulled out from the inside of the second groove 402, the rollers 4031 arranged on the upper and lower end faces of the handwriting board 403 are moved in the sliding grooves 4021 arranged on the upper and lower end faces of the second groove 402, so that the handwriting board 403 is pulled out from the inside of the second groove 402, the USB flash disk required to be taught by a teacher is inserted in the USB interface, the computer 2 is opened, and the computer 2 is operated by the first mouse 2011, the first keyboard 2012, the second mouse 2021 and the second keyboard 2022 which are all arranged in the first drawer 201 and the second drawer 202, the first drawer 201 or the second drawer 202 is selected to operate according to the position of a teacher teaching station, contents needing computer teaching are displayed through the display board 401, the contents needing handwriting are subjected to handwriting teaching through the handwriting board 403, the handwriting board 403 and the front end face and the rear end face of the display board 401 can be used, after the front end face is used, the whole shell 4 is rotated to enable the rear end face of the shell 4 to rotate to the front end, and then the handwriting teaching is carried out through the rear end face.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A computer controlled teaching device comprising a housing (4), characterized in that: display panels (401) are fixedly mounted on the front end face and the rear end face of the shell (4), second grooves (402) are formed in the left side and the right side of the shell (4), sliding grooves (4021) are formed in the upper end and the lower end of each of the two second grooves (402), a handwriting board (403) is connected to the inner portions of the two second grooves (402) in a sliding mode, a plurality of rollers (4031) matched with the sliding grooves (4021) are fixedly connected to the upper end face and the lower end face of the handwriting board (403), the handwriting board (403) is movably connected with the shell (4) through the rollers, a fixing plate (3) is arranged below the shell (4), a first groove (305) is formed in the upper end face of the fixing plate (3), a movable block (404) is movably connected to the inner portion of the first groove (305), and the upper end face of the movable block (404) is fixedly connected with the lower end face of, the front end face of the fixed plate (3) is connected with a second fixed pin (304) in a penetrating mode, and the rear end of the second fixed pin (304) is in contact with the movable block (404).

2. A computer controlled instructional device as claimed in claim 1, wherein: the two sides of the lower end face of the fixing plate (3) are fixedly connected with a first drawer (201) and a second drawer (202) respectively, the first drawer (201) is located on the left side of the second drawer (202), a computer (2) is arranged between the first drawer (201) and the second drawer (202), and the upper end face of the computer (2) is fixedly connected with the lower end face of the fixing plate (3).

3. A computer controlled instructional device as claimed in claim 2, wherein: a first mouse (2011) and a first keyboard (2012) are placed inside the first drawer (201), and the first mouse (2011) is located on the right side of the first keyboard (2012).

4. A computer controlled instructional device as claimed in claim 2, wherein: a second mouse (2021) and a second keyboard (2022) are placed inside the second drawer (202), and the second mouse (2021) is located on the right side of the second keyboard (2022).

5. A computer controlled instructional device as claimed in claim 1, wherein: the lower terminal surface of fixed plate (3) is fixed with second telescopic link (103), first telescopic link (102) have been cup jointed to the inside of second telescopic link (103), the preceding terminal surface of second telescopic link (103) runs through and swing joint has first fixed pin (104), first fixed pin (104) run through the one end of second telescopic link (103) and extend to and contact with the lateral wall of first telescopic link (102).

6. A computer controlled instructional device as claimed in claim 2, wherein: two stereo sets (303), two are installed to the preceding terminal surface of fixed plate (3) stereo set (303) are located the both sides of second fixed pin (304), two stereo set (303) are connected with computer (2) wire, two one side that carries on the back mutually of stereo set (303) is provided with power source (301) and USB interface (302), power source (301) are located the top of USB interface (302), the preceding terminal surface at fixed plate (3) is all installed in power source (301) and USB interface (302).

7. A computer controlled instructional device as claimed in claim 5, wherein: the lower part of fixed plate (3) is provided with bottom plate (1), the up end of bottom plate (1) and the lower terminal surface fixed connection of first telescopic link (102), the lower terminal surface fixed connection of bottom plate (1) has wheel (101).

8. A computer controlled instructional device as claimed in claim 1, wherein: switch (4011) is installed to the right lateral wall of casing (4), switch (4011) is connected with display panel (401) wire, wireless signal interface (5) are installed to the up end of casing (4).