CN214500703U - Computer network teaching experimental device - Google Patents
Computer network teaching experimental device Download PDFInfo
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- CN214500703U CN214500703U CN202120416497.0U CN202120416497U CN214500703U CN 214500703 U CN214500703 U CN 214500703U CN 202120416497 U CN202120416497 U CN 202120416497U CN 214500703 U CN214500703 U CN 214500703U
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- fixedly connected
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- groove
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- 238000002474 experimental method Methods 0.000 claims abstract description 36
- 239000011521 glass Substances 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005286 illumination Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a computer network teaching experiment device, including the experiment box, the standing groove has been seted up in the front of experiment box, the inner wall sliding connection of standing groove has fixed frame, the front of fixed frame is inlayed and is equipped with the display screen, the last fixed surface of fixed frame is connected with the roof, the lower fixed surface of roof is connected with the light, the rotation groove has been seted up to the lower surface of roof, the inner wall that rotates the groove rotates through the pivot and is connected with the camera, the outer fixed surface of pivot is connected with the turbine, the rotary tank has been seted up to the upper surface of roof. This computer network teaching experimental apparatus, through servo motor, accommodate the lead screw and adjust the internal thread ring, be convenient for adjust the height of fixed frame and display screen, through worm and turbine, be convenient for adjust the angle of making a video recording of camera, through setting up camera and display screen, be convenient for put in leading teacher's operation to the display screen in, the student of being convenient for watches to make whole device have the effect of convenient teaching.
Description
Technical Field
The utility model relates to a teaching equipment technical field specifically is a computer network teaching experiment device.
Background
The computer is commonly called as 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.
When carrying out computer network teaching experiment, generally all be that the leading teacher operates earlier, enclose the leading teacher by the student and watch, nevertheless because the student is more, lead to some classmates can't watch, need watch in batches, influenced teaching efficiency.
The utility model provides a computer network teaching experiment device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a computer network teaching experiment device 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: a computer network teaching experiment device comprises an experiment box body, wherein a placing groove is formed in the front of the experiment box body, a fixed frame is connected to the inner wall of the placing groove in a sliding mode, a display screen is embedded in the front of the fixed frame, a top plate is fixedly connected to the upper surface of the fixed frame, a lighting lamp is fixedly connected to the lower surface of the top plate, a rotating groove is formed in the lower surface of the top plate, a camera is rotatably connected to the inner wall of the rotating groove through a rotating shaft, a turbine is fixedly connected to the outer surface of the rotating shaft, a rotating groove is formed in the upper surface of the top plate, a worm meshed with the turbine is rotatably connected to the inner wall of the rotating groove, a motor cavity is formed in the experiment box body, a servo motor is fixedly connected to the inner bottom wall of the motor cavity, an output end of the servo motor extends out of the inner bottom wall of the placing groove and is fixedly connected with an adjusting screw rod, an adjusting inner thread ring in threaded connection with the adjusting screw rod is fixedly connected to the back surface of the fixed frame, and the upper surface of the experiment box body is provided with a control panel.
Preferably, the four corners of the lower surface of the experiment box body are fixedly connected with universal wheels with brakes.
Preferably, the equal fixedly connected with gag lever post in both sides of fixed frame, two the one end that fixed frame was kept away from to the gag lever post all rotates and is connected with the gyro wheel, the spacing groove with gag lever post looks adaptation is all seted up to the both sides inner wall of standing groove.
Preferably, the inside wall fixedly connected with baffle of experiment box, the back of experiment box is connected with the chamber door through hinge rotation.
Preferably, the inner side wall of the placing groove is fixedly connected with observation glass.
Preferably, display screen, light, camera, servo motor and control panel all through getting electric plug and outside power electric connection.
Advantageous effects
The utility model provides a computer network teaching experiment device possesses following beneficial effect:
1. this computer network teaching experimental apparatus, through setting up servo motor, accommodate the lead screw and adjusting the internal thread ring, be convenient for adjust the height of fixed frame and display screen, through setting up worm and turbine, be convenient for adjust the angle of making a video recording of camera, through setting up camera and display screen, be convenient for put in leading teacher's operation to the display screen in, the student of being convenient for watches to make whole device have the effect of convenient teaching.
2. This computer network teaching experimental apparatus through setting up the area brake universal wheel, makes things convenient for the removal and the fixed of whole device, through setting up the light, is convenient for provide good illumination condition when the leading teacher experiment, and makes and make a video recording more clear.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: the device comprises an experiment box body 1, a fixing frame 2, a display screen 3, a top plate 4, a lighting lamp 5, a camera 6, a turbine 7, a worm 8, a servo motor 9, an adjusting screw rod 10, an adjusting internal thread ring 11, a control panel 12, a universal wheel with a brake 13, a limiting rod 14, a roller 15, a partition plate 16, a box door 17 and observation glass 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. 1-3, the present invention provides a technical solution: the utility model provides a computer network teaching experiment device, includes experiment box 1, the equal fixedly connected with area brake universal wheel 13 in lower surface four corners department of experiment box 1 through setting up area brake universal wheel 13, makes things convenient for the removal and the fixing of whole device, and the inside wall fixedly connected with baffle 16 of experiment box 1, the back of experiment box 1 is passed through the hinge and is rotated and be connected with chamber door 17.
The standing groove has been seted up in the front of experiment box 1, and glass 18 is observed to the inside wall fixedly connected with of standing groove, and the inner wall sliding connection of standing groove has fixed frame 2, the equal fixedly connected with gag lever post 14 in both sides of fixed frame 2, and two gag lever posts 14 keep away from the one end of fixed frame 2 and all rotate and be connected with gyro wheel 15, and the spacing groove with 14 looks adaptations of gag lever post is all seted up to the both sides inner wall of standing groove.
The front of fixed frame 2 is inlayed and is equipped with display screen 3, the last fixed surface of fixed frame 2 is connected with roof 4, the lower fixed surface of roof 4 is connected with light 5, through setting up light 5, be convenient for provide good illumination condition when leading the teacher's experiment, and it is more clear to make a video recording, the rotation groove has been seted up to the lower surface of roof 4, the inner wall in rotation groove rotates through the pivot and is connected with camera 6, the outer fixed surface of pivot is connected with turbine 7, the rotary groove has been seted up to the upper surface of roof 4, and the inner wall in rotary groove rotates and is connected with the worm 8 with turbine 7 engaged with.
The interior of the experiment box body 1 is provided with a motor cavity, the inner bottom wall of the motor cavity is fixedly connected with a servo motor 9, the output end of the servo motor 9 extends out of the inner bottom wall of the placing groove and is fixedly connected with an adjusting screw rod 10, the back of the fixing frame 2 is fixedly connected with an adjusting inner thread ring 11 in threaded connection with the adjusting screw rod 10, the upper surface of the experiment box body 1 is provided with a control panel 12, the display screen 3, the illuminating lamp 5, the camera 6, the servo motor 9 and the control panel 12 are all electrically connected with an external power supply through a power taking plug, the heights of the fixing frame 2 and the display screen 3 are convenient to adjust through the arrangement of the servo motor 9, the adjusting screw rod 10 and the adjusting inner thread ring 11, the camera angle of the camera 6 is convenient to adjust through the arrangement of the worm 8 and the turbine 7, the camera 6 and the display screen 3 are convenient to put the operation of a guide into the display screen 3 for students to watch, thereby the whole device has the effect of convenient teaching.
The working principle is as follows: when this computer network teaching experimental apparatus is used to needs, utilize earlier to take brake universal wheel 13 to remove whole device to teaching position and fixed, then utilize servo motor 9, accommodate the lead screw 10 and adjust internal thread ring 11 with fixed frame 2 and display screen 3 and adjust to suitable height, recycle worm 8 and turbine 7 and adjust camera 6 to suitable angle, the instructor can carry out computer network teaching experiment at the upper surface of experiment box 1, and the experimentation passes through camera 6 and puts in to display screen 3, the student of being convenient for watches, thereby make whole device have the effect of convenient teaching.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a computer network teaching experimental apparatus, includes experiment box (1), its characterized in that: the front of the experiment box body (1) is provided with a placing groove, the inner wall of the placing groove is connected with a fixed frame (2) in a sliding manner, the front of the fixed frame (2) is embedded with a display screen (3), the upper surface of the fixed frame (2) is fixedly connected with a top plate (4), the lower surface of the top plate (4) is fixedly connected with an illuminating lamp (5), the lower surface of the top plate (4) is provided with a rotating groove, the inner wall of the rotating groove is rotatably connected with a camera (6) through a rotating shaft, the outer surface of the rotating shaft is fixedly connected with a turbine (7), the upper surface of the top plate (4) is provided with a rotating groove, the inner wall of the rotating groove is rotatably connected with a worm (8) meshed with the turbine (7), the inside of the experiment box body (1) is provided with a motor cavity, the inner bottom wall of the motor cavity is fixedly connected with a servo motor (9), and the output end of the servo motor (9) extends out of the inner bottom wall of the placing groove and is fixedly connected with an adjusting screw rod (10), the back fixedly connected with of fixed frame (2) and accommodate the lead screw (10) threaded connection's regulation internal thread ring (11), the upper surface of experiment box (1) is provided with control panel (12).
2. The computer network teaching experimental facility of claim 1, characterized in that: the four corners of the lower surface of the experiment box body (1) are fixedly connected with universal wheels (13) with brakes.
3. The computer network teaching experimental facility of claim 1, characterized in that: the equal fixedly connected with gag lever post (14) in both sides of fixed frame (2), two the one end that fixed frame (2) were kept away from in gag lever post (14) all rotates and is connected with gyro wheel (15), the spacing groove with gag lever post (14) looks adaptation is all seted up to the both sides inner wall of standing groove.
4. The computer network teaching experimental facility of claim 1, characterized in that: the inside wall fixedly connected with baffle (16) of experiment box (1), the back of experiment box (1) is connected with chamber door (17) through hinge rotation.
5. The computer network teaching experimental facility of claim 1, characterized in that: the inside wall fixedly connected with of standing groove observes glass (18).
6. The computer network teaching experimental facility of claim 1, characterized in that: display screen (3), light (5), camera (6), servo motor (9) and control panel (12) all through getting electric plug and outside power electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120416497.0U CN214500703U (en) | 2021-02-25 | 2021-02-25 | Computer network teaching experimental device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120416497.0U CN214500703U (en) | 2021-02-25 | 2021-02-25 | Computer network teaching experimental device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214500703U true CN214500703U (en) | 2021-10-26 |
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ID=78226143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120416497.0U Expired - Fee Related CN214500703U (en) | 2021-02-25 | 2021-02-25 | Computer network teaching experimental device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214500703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114724423A (en) * | 2022-06-08 | 2022-07-08 | 深圳市百思泰科技有限公司 | Automobile maintenance demonstration device and method |
-
2021
- 2021-02-25 CN CN202120416497.0U patent/CN214500703U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114724423A (en) * | 2022-06-08 | 2022-07-08 | 深圳市百思泰科技有限公司 | Automobile maintenance demonstration device and method |
| CN114724423B (en) * | 2022-06-08 | 2022-10-21 | 深圳市百思泰科技有限公司 | Automobile maintenance demonstration device and method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211026 |
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| CF01 | Termination of patent right due to non-payment of annual fee |