CN215376699U - Information technology teaching experiment board - Google Patents
Information technology teaching experiment board Download PDFInfo
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- CN215376699U CN215376699U CN202121799102.6U CN202121799102U CN215376699U CN 215376699 U CN215376699 U CN 215376699U CN 202121799102 U CN202121799102 U CN 202121799102U CN 215376699 U CN215376699 U CN 215376699U
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Abstract
The utility model discloses an information technology teaching experiment board, which comprises an experiment mounting board, wherein a development board, a battery and a plurality of types of sensor equipment are arranged on the upper side of the experiment mounting board, the development board is provided with a program downloading interface and a plurality of annular hole pins, the development board is provided with a socket for inserting the development board, the battery is electrically connected with the development board through a wire, the battery is provided with a fixing plate, through holes are symmetrically formed in the end corners of the fixing plate and the development board, and a detachable fixing piece matched with the annular hole pins and the through holes is arranged on the experiment mounting board; be provided with the plug hole on the experiment mounting panel, a plurality of kinds of sensor bottom be provided with plug hole matched with plug post, all be provided with quartzy first pin on a plurality of kinds of sensor and the expansion board and be connected through double-end crystal line, be provided with a plurality of fixing-line devices that are used for restricting double-end crystal line position on the experiment mounting panel.
Description
Technical Field
The utility model relates to the technical field of teaching experiment boards, in particular to an information technology teaching experiment board.
Background
Information Technology (abbreviated IT) is a generic term of various technologies mainly used for managing and processing Information. According to the new course standard of 2017, the course structure is changed from 6 modules of the original two types of courses which are required to be taken and selected to be taken into 10 modules of the three types of courses which are required to be taken, selected to be taken and selected to be taken.
Most of the existing electronic teaching aids for high school information technology teaching are fixedly installed and need to be used in a fixed classroom, a teacher sits in front of a computer during lecturing, students watch a large screen for learning, the teacher and the students are not easy to interact, the lecture enthusiasm of the teacher and the learning interest of the students are not favorably caused, the learning effect is reduced, and the learning industry of the students is not favorably realized; still some information technology teaching aids for taking the line by oneself, but the computer table design is less, and information technology subject classroom is not equipped with the experimenter, can have certain potential operation hazard and accomodate inconvenient problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide an information technology teaching experiment board.
The technical purpose of the utility model is realized by the following technical scheme:
an information technology teaching experiment board comprises an experiment mounting board, wherein a development board, a battery and a plurality of types of sensor equipment are arranged on the upper side of the experiment mounting board, the development board is provided with a program downloading interface and a plurality of annular hole pins, the development board is provided with a plug interface for inserting the development board, the battery is electrically connected with the development board through a wire, the battery is provided with a fixing plate, through holes are symmetrically formed in end angles of the fixing plate and the development board, and a detachable fixing part matched with the annular hole pins and the through holes is arranged on the experiment mounting board; be provided with the plug hole on the experiment mounting panel, a plurality of kinds of sensor bottom be provided with plug hole matched with plug post, all be provided with quartzy first pin on a plurality of kinds of sensor and the expansion board and be connected through double-end crystal line, be provided with a plurality of fixing-line devices that are used for restricting double-end crystal line position on the experiment mounting panel.
Further preferably, the position all around of experiment mounting panel upside is provided with the frame that piles up that is higher than development board, expansion board, battery and sensor equipment, and the downside of experiment mounting panel is provided with wide narrow rubber seat angle down, piles up the draw-in groove of offering on the frame and be used for rubber seat angle joint.
Further preferably, the experiment mounting panel has seted up the connecting hole on piling up the inboard end angle of frame, and the connecting hole is used for cordwood system teaching aid to peg graft fixedly.
Further preferably, the experiment mounting panel is provided with two plug holes symmetrically, and the sensor bottom corresponds and is provided with two plug posts.
Further preferably, the experiment mounting panel is provided with a signal output device which is detachably fixed on the experiment mounting panel through a screw, the back of the experiment mounting panel is connected with a signal output connecting line, and the signal output connecting line is provided with an adapter provided with a crystal head.
Preferably, the experiment mounting plate is provided with an opening on one side of the signal output device, and the signal output device is arranged on the front side of the experiment mounting plate in a penetrating manner.
Further preferably, the signal output connecting line and the double-ended crystal line are both provided with color flat cables, different colors of the color flat cables represent different signals, and the experiment mounting plate is provided with a color flat cable description text area.
Further preferably, the experiment mounting plate is provided with an equipment description text area on one side of the expansion plate and the sensor equipment.
More preferably, the wire clamping devices are provided with a plurality of wires and distributed on the upper side and the lower side of the experiment mounting plate.
Further preferably, the program download interface of the development board is provided with a dual-head USB connection line.
In summary, compared with the prior art, the beneficial effects of the utility model are as follows:
the clamping grooves are formed in the stacking frame on the front side of the development board, and the rubber seat corners are formed in the lower side of the development board, so that the defect of the existing development board in fixed position can be overcome, and the multiple development boards can be stacked in the vertical direction due to the arrangement of the clamping grooves and the rubber seat corners, and are convenient to arrange;
for a development board, a battery and a plurality of types of sensor equipment, each part can be independently taken down for use and used for teaching or making other projects, the development board and the sensor equipment are provided with crystal head pins and are provided with double-end crystal wires for connection, so that the connection is convenient, and inaccurate connection and potential safety hazard caused by non-uniform connection of the conventional connecting wire joints are avoided; and the double-end crystal line adopts colored winding displacement, and the different colours of colored winding displacement represent different signals, still sets up the description characters area of colored winding displacement on the experiment mounting panel, can indicate the winding displacement of every colour of student and actually represent the meaning from this, the teaching of being convenient for.
Drawings
Fig. 1 is a schematic arrangement diagram of the embodiment.
Detailed Description
The following provides a more detailed description of the present invention with reference to the accompanying drawings.
An information technology teaching experiment board comprises an experiment mounting board, and is shown in figure 1, wherein a development board, a battery and a plurality of types of sensor equipment are arranged on the upper side of the experiment mounting board, and the development board, the battery and the sensor equipment can be detachably mounted on the experiment mounting board; in high school, the multiple kinds of sensor devices include WiFi modules, temperature and humidity sensors, light intensity sensors, LED lamp modules, and the like.
The position all around of experiment mounting panel upside is provided with the frame that piles up that is higher than development board, expansion board, battery and sensor equipment, and the downside of experiment mounting panel is provided with wide narrow rubber seat angle down, and rubber seat angular distribution is on four sides of piling up the frame, piles up the draw-in groove of offering on the frame and be used for rubber seat angle joint, and the rubber seat angle is placed and can be stably piles up on the draw-in groove.
Because development board, expansion board, battery and a plurality of kind of sensor equipment can dismantle the exclusive use that gets off, for jointly using with other teaching aid, the connecting hole has been seted up on piling up the end angle of frame inboard to the experiment mounting panel, and the connecting hole is used for cordwood system teaching aid to peg graft fixedly, and in this embodiment, the experiment mounting panel has all seted up the connecting hole on piling up four end angles of frame inboard.
In current arranging, development board, expansion board, battery are the upper portion of arranging at the experiment mounting panel of certain interval, and a plurality of kinds of sensor equipment are the lower part of arranging at the experiment mounting panel of certain interval.
Now, the connection relation among the development board, the expansion board and the battery is introduced: the development board adopts the microbit development board, and the development board is equipped with program download interface and a plurality of ring hole pin, and program download interface is equipped with double-end USB connecting wire, to the expansion board, is equipped with on the expansion board and is used for the inserted interface of development board, and the battery passes through the wire electricity with the expansion board and is connected.
The connection relation between the development board, the expansion board and the battery and the experiment mounting board is introduced:
the battery is equipped with the fixed plate, the fixed plate is used for installing at the top plane of battery, the through-hole has been seted up to the symmetry on the end angle of fixed plate and expansion board, in this embodiment, the through-hole has all been seted up on four end angles of fixed plate and expansion board, be provided with on the experiment mounting panel with annular ring pin and through-hole matched with can dismantle the mounting, can dismantle the mounting and divide into two parts, one part is the socket of fixing on the experiment mounting panel, the socket is worn to establish on annular ring pin and through-hole, another part is the locking cap, socket and locking cap are connected and are realized the development board, the expansion board, can dismantle the connection of battery.
Still be provided with the plug hole on the experiment mounting panel, a plurality of kinds of sensor bottom be provided with plug hole assorted plug post, in this embodiment, the symmetry is provided with two plug holes on the experiment mounting panel, the sensor bottom correspondence is provided with two plug posts, all is provided with the quartzy first pin on a plurality of kinds of sensor and the expansion board, and is connected through the quartzy line of double-end.
The experiment mounting plate is detachably fixed with a signal output device through a screw, and the signal output device is a buzzer in the early and middle stages; in the high and middle stages, the signal output equipment is a servo motor; the signal output equipment is connected with the signal output connecting wire at experiment mounting panel back, and the signal output connecting wire is equipped with the adapter that is equipped with the quartzy head, and the experiment mounting panel is offered on one side of the signal output equipment and is used for the signal output equipment to wear to establish the opening in experiment mounting panel front side
The signal output connecting wire and the double-end crystal wire are both set to be colored flat cables, different colors of the colored flat cables represent different signals, a colored flat cable description text area is arranged on the experiment mounting plate, and an equipment description text area is also arranged on one side of the expansion plate and the sensor equipment on the experiment mounting plate.
Be provided with a plurality of fixing-line devices on the experiment mounting panel, a plurality of fixing-line devices distribute both sides about the experiment mounting panel.
The above description is intended to be illustrative of the present invention and not to limit the scope of the utility model, which is defined by the claims appended hereto.
Claims (10)
1. An information technology teaching experiment board comprises an experiment mounting board, and is characterized in that a development board, a battery and a plurality of types of sensor equipment are arranged on the upper side of the experiment mounting board, the development board is provided with a program downloading interface and a plurality of annular hole pins, the development board is provided with a socket for inserting the development board, the battery is electrically connected with the development board through a wire, the battery is provided with a fixing plate, through holes are symmetrically formed in end corners of the fixing plate and the development board, and a detachable fixing piece matched with the annular hole pins and the through holes is arranged on the experiment mounting board; be provided with the plug hole on the experiment mounting panel, a plurality of kinds of sensor bottom be provided with plug hole matched with plug post, all be provided with quartzy first pin on a plurality of kinds of sensor and the expansion board and be connected through double-end crystal line, be provided with a plurality of fixing-line devices that are used for restricting double-end crystal line position on the experiment mounting panel.
2. The information technology teaching experiment board according to claim 1, wherein the periphery of the upper side of the experiment mounting board is provided with a stacking frame higher than the development board, the expansion board, the battery and the sensor device, the lower side of the experiment mounting board is provided with a rubber seat angle with a wide upper part and a narrow lower part, and the stacking frame is provided with a clamping groove for clamping the rubber seat angle.
3. The information technology teaching experiment board of claim 2, wherein the experiment mounting board is provided with connecting holes at the end corners of the inner side of the stacking frame, and the connecting holes are used for inserting and fixing a building block type teaching aid.
4. The information technology teaching experiment board according to claim 1, wherein two plugging holes are symmetrically arranged on the experiment mounting board, and two plugging columns are correspondingly arranged at the bottom end of the sensor.
5. The information technology teaching experiment board according to claim 1, wherein the experiment mounting board is detachably fixed with a signal output device through a screw, the signal output device is connected with a signal output connecting line at the back of the experiment mounting board, and the signal output connecting line is provided with an adapter provided with a crystal head.
6. The information technology teaching experiment board according to claim 5, wherein the experiment mounting board is provided with an opening on one side of the signal output device, and the opening is used for the signal output device to penetrate through the front side of the experiment mounting board.
7. The information technology teaching experiment board of claim 5, wherein the signal output connecting lines and the double-ended crystal lines are arranged as color flat cables, different colors of the color flat cables represent different signals, and the experiment mounting board is provided with a color flat cable description text area.
8. An information technology teaching experiment board according to claim 1, wherein the experiment mounting board is provided with an equipment caption text area on the side of the extension board and the sensor equipment.
9. The information technology teaching experiment board according to claim 1, wherein the wire clamps are provided in plurality and distributed on the upper and lower sides of the experiment mounting board.
10. An information technology teaching experiment board according to claim 1, wherein the program download interface of the development board is equipped with a dual-head USB connection line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121799102.6U CN215376699U (en) | 2021-08-03 | 2021-08-03 | Information technology teaching experiment board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121799102.6U CN215376699U (en) | 2021-08-03 | 2021-08-03 | Information technology teaching experiment board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215376699U true CN215376699U (en) | 2021-12-31 |
Family
ID=79614895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121799102.6U Active CN215376699U (en) | 2021-08-03 | 2021-08-03 | Information technology teaching experiment board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215376699U (en) |
-
2021
- 2021-08-03 CN CN202121799102.6U patent/CN215376699U/en active Active
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