CN108230862A - A kind of data digging system principle demonstration teaching aid - Google Patents
A kind of data digging system principle demonstration teaching aid Download PDFInfo
- Publication number
- CN108230862A CN108230862A CN201810093223.5A CN201810093223A CN108230862A CN 108230862 A CN108230862 A CN 108230862A CN 201810093223 A CN201810093223 A CN 201810093223A CN 108230862 A CN108230862 A CN 108230862A
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- welded
- wall
- side outer
- teaching aid
- bottom plate
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The invention discloses a kind of data digging system principle demonstration teaching aids, including bottom plate, the top exterior walls center of the bottom plate is provided with circular hole, and circular-hole internal-wall is welded with bearing, the inner wall of the bearing is welded with shaft, the top exterior walls of the shaft are welded with demonstration board, the top exterior walls of the bottom plate are welded with control cabinet, the side outer wall of the bottom plate is welded with fixed seat, and the top exterior walls of fixed seat are welded with roller bearing, the side outer wall of the roller bearing is welded with connecting rod, and the side outer wall of connecting rod is welded with the first magnet, the side outer wall of the demonstration board is welded with the second magnet, and second magnet be located at the position contour with the first magnet, the side of the demonstration board I than welding there are four partition rod.Compact-sized, utility model of the invention carries out data when lecturing data digging system convenient for speaker and the demonstration of result calculates, and teaching aid is easy to use that improve teaching aid is practicability and convenience.
Description
Technical field
The present invention relates to demonstration teaching aid technical field more particularly to a kind of data digging system principle demonstration teaching aids.
Background technology
Data mining（English：Data mining）, and it is translated into Date Mining, data mining.It is knowledge discovery in database
（English：Knowledge-Discovery in Databases, referred to as：KDD a step in).Data mining generally refers to
The process of wherein information is hidden in by algorithm search from a large amount of data.Data mining is usually related with computer science,
And pass through statistics, online analysis and processing, information retrieval, machine learning, expert system（By the past rule of thumb）And pattern
All multi-methods such as identification realize above-mentioned target.During the instruction of data mining, due to its larger information content and data
Reckoning need to use teaching aid speaker to be assisted to teach, the demonstration teaching aid specific aim currently used for data mining is weaker, and
The instruction demand of speaker cannot be catered to well, and therefore, there is an urgent need for a kind of data digging system principle demonstration teaching aids to make up
State deficiency.
Invention content
The purpose of the present invention is to solve shortcoming in the prior art, and a kind of data digging system proposed is former
Manage demonstration teaching aid.
To achieve these goals, present invention employs following technical solutions：
A kind of data digging system principle demonstration teaching aid, including bottom plate, the top exterior walls center of the bottom plate is provided with circular hole,
And circular-hole internal-wall is welded with bearing, the inner wall of the bearing is welded with shaft, and the top exterior walls of the shaft are welded with demonstration board,
The top exterior walls of the bottom plate are welded with control cabinet, and the side outer wall of the bottom plate is welded with fixed seat, and the top of fixed seat
Outer wall is welded with roller bearing, and the side outer wall of the roller bearing is welded with connecting rod, and the side outer wall of connecting rod is welded with the first magnetic
Iron, the side outer wall of the demonstration board is welded with the second magnet, and the second magnet is located at the position contour with the first magnet, described
The side of demonstration board I than welding there are four partition rod, and four partition rods are in the distribution of " ten " font, the side of the demonstration board
Outer wall is welded with the lamp plate equidistantly distributed, and the side inner wall of lamp plate is welded with the LED light equidistantly distributed, described in four
The side outer wall of partition rod is welded with same fixed frame, and fixed frame embeds and is connected to display screen, outside the side of the demonstration board
Wall is bolted there are four handwriting pad, and four handwriting pads are located at four corners close to fixed frame respectively, described to drill
Show the side outer wall welding of plate there are four fixed column, and side outer wall of four fixed columns far from demonstration board be welded with it is same white
Plate.
Preferably, the bottom outer wall welding of the bottom plate is there are four electric telescopic rod, and four electric telescopic rods distinguish positions
In four corners close to bottom plate.
Preferably, the side outer wall of the demonstration board is welded with retainer ring, and writing pencil is plugged in retainer ring.
Preferably, the top exterior walls of the control cabinet are welded with holder, and remote controler is placed in holder.
Preferably, the side outer wall of the demonstration board is welded with hinge, and hinge is hinged with fixed plate, outside fixed plate side
Wall is provided with square hole, and square hole, which embeds, is connected to calculator.
Preferably, the side inner wall of the control cabinet has been bolted controller and wireless signal receiver, and controls
The signal input part of device processed is connect by signal wire with wireless signal receiver, and controller signals output terminal passes through signal wire and lamp
Plate, display screen are connected with electric telescopic rod.
Beneficial effects of the present invention are：
1st, by the setting of lamp plate, handwriting pad, partition rod and display screen, speaker can be allowed the data of each factor with intuitive
Mode be presented to hearer, hearer is allowed to be understood more readily from the purpose and presentation process of data mining, improves the classroom of instruction
Effect.
2nd, by the setting of remote controler and wireless signal receiver, remotely teaching aid can be controlled in order to speaker,
Improve the convenience that teaching aid uses.
It 3rd, can be in order to by the setting of connecting rod, the first magnet, the second magnet, bearing, shaft, blank and writing pencil
Speaker selects the mode of demonstration as needed, improves the effect of demonstration.
Description of the drawings
Fig. 1 is a kind of positive structure schematic of data digging system principle demonstration teaching aid proposed by the present invention；
Fig. 2 is a kind of reverse structure schematic of data digging system principle demonstration teaching aid proposed by the present invention.
In figure：1LED lamps, 2 demonstration boards, 3 writing pencils, 4 display screens, 5 remote controlers, 6 control cabinets, 7 electric telescopic rods, 8 bottoms
Plate, 9 bearings, 10 shafts, 11 connecting rods, 12 first magnet, 13 lamp plates, 14 partition rods, 15 handwriting pads, 16 calculators, 17 blanks.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
With reference to Fig. 1-2, a kind of data digging system principle demonstration teaching aid, including bottom plate 8, the top exterior walls center of bottom plate 8
Position is provided with circular hole, and circular-hole internal-wall is welded with bearing 9, and the inner wall of bearing 9 is welded with shaft 10, the top exterior walls weldering of shaft 10
Demonstration board 2 is connected to, the top exterior walls of bottom plate 8 are welded with control cabinet 6, and the side outer wall of bottom plate 8 is welded with fixed seat, and fixed seat
Top exterior walls be welded with roller bearing, the side outer wall of roller bearing is welded with connecting rod 11, and the side outer wall of connecting rod 11 is welded with
First magnet 12, the side outer wall of demonstration board 2 are welded with the second magnet, and the second magnet is located at the position contour with the first magnet
Put, the side of demonstration board 2 I than welding there are four partition rod 14, and four partition rods 14 are in the distribution of " ten " font, demonstration board 2
Side outer wall is welded with the lamp plate 13 equidistantly distributed, and the side inner wall of lamp plate 13 is welded with the LED light equidistantly distributed
1, the side outer wall of four partition rods 14 is welded with same fixed frame, and fixed frame embeds and is connected to display screen 4, demonstration board 2
Side outer wall is bolted there are four handwriting pad 15, and four handwriting pads 15 are located at respectively close to four turnings of fixed frame
Place, the side outer wall welding of demonstration board 2 is there are four fixed column, and side outer wall of four fixed columns far from demonstration board 2 is welded with
Same blank 17.
In the present invention, the bottom outer wall welding of bottom plate 8 is there are four electric telescopic rod 7, and four electric telescopic rods 7 distinguish position
In four corners close to bottom plate 8, the side outer wall of demonstration board 2 is welded with retainer ring, and writing pencil is plugged in retainer ring
3, the top exterior walls of control cabinet 6 are welded with holder, and remote controler 5 is placed in holder, the side outer wall welding of demonstration board 2
There is hinge, and hinge is hinged with fixed plate, fixed plate side outer wall is provided with square hole, and square hole, which embeds, is connected to calculator 16, control cabinet 6
Side inner wall be bolted controller and wireless signal receiver, and the signal input part of controller passes through signal wire
It is connect with wireless signal receiver, controller signals output terminal passes through signal wire and lamp plate 13, display screen 4 and electric telescopic rod 7
Connection, the model DATA-7311 of controller.
Operation principle：In use, teaching aid is placed in place, the power supply of teaching aid is next turned on, removes holder
Interior remote controler 5 can begin to use, and during use, speaker can control different zones by remote controler 5
The bright length of lamp of lamp plate 3 is to represent the size of the data of different factors, and the lamp plate 3 for writing on handwriting pad 15 region represents
Factor, if desired calculate data mining when data, blank 17 can be turned using shaft 10, utilize writing pencil 3
Algorithm steps are write on blank 17.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of data digging system principle demonstration teaching aid, including bottom plate（8）, which is characterized in that the bottom plate（8）Top outside
Wall center is provided with circular hole, and circular-hole internal-wall is welded with bearing（9）, the bearing（9）Inner wall be welded with shaft（10）, institute
State shaft（10）Top exterior walls be welded with demonstration board（2）, the bottom plate（8）Top exterior walls be welded with control cabinet（6）, it is described
Bottom plate（8）Side outer wall be welded with fixed seat, and the top exterior walls of fixed seat are welded with roller bearing, the side outer wall of the roller bearing
It is welded with connecting rod（11）, and connecting rod（11）Side outer wall be welded with the first magnet（12）, the demonstration board（2）Side
Outer wall is welded with the second magnet, and the second magnet is located at the position contour with the first magnet, the demonstration board（2）Side I compare
There are four partition rods for welding（14）, and four partition rods（14）It is distributed in " ten " font, the demonstration board（2）The weldering of side outer wall
It is connected to the lamp plate equidistantly distributed（13）, and lamp plate（13）Side inner wall be welded with the LED light equidistantly distributed（1）, four
A partition rod（14）Side outer wall be welded with same fixed frame, and fixed frame embeds and is connected to display screen（4）, it is described to drill
Show plate（2）Side outer wall be bolted there are four handwriting pad（15）, and four handwriting pads（15）It is located at respectively close to solid
Determine four corners of frame, the demonstration board（2）The welding of side outer wall there are four fixed column, and four fixed columns are far from demonstration
Plate（2）Side outer wall be welded with same blank（17）.
A kind of 2. data digging system principle demonstration teaching aid according to claim 1, which is characterized in that the bottom plate（8）
Bottom outer wall welding there are four electric telescopic rod（7）, and four electric telescopic rods（7）It is located at respectively close to bottom plate（8）Four
A corner.
A kind of 3. data digging system principle demonstration teaching aid according to claim 1, which is characterized in that the demonstration board
（2）Side outer wall be welded with retainer ring, and writing pencil is plugged in retainer ring（3）.
A kind of 4. data digging system principle demonstration teaching aid according to claim 1, which is characterized in that the control cabinet
（6）Top exterior walls be welded with holder, and remote controler is placed in holder（5）.
A kind of 5. data digging system principle demonstration teaching aid according to claim 1, which is characterized in that the demonstration board
（2）Side outer wall be welded with hinge, and hinge is hinged with fixed plate, fixed plate side outer wall is provided with square hole, rabbets in square hole
There is calculator（16）.
A kind of 6. data digging system principle demonstration teaching aid according to claim 1, which is characterized in that the control cabinet
（6）Side inner wall be bolted controller and wireless signal receiver, and the signal input part of controller passes through letter
Number line is connect with wireless signal receiver, and controller signals output terminal passes through signal wire and lamp plate（13）, display screen（4）With it is electronic
Telescopic rod（7）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810093223.5A CN108230862A (en) | 2018-01-31 | 2018-01-31 | A kind of data digging system principle demonstration teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810093223.5A CN108230862A (en) | 2018-01-31 | 2018-01-31 | A kind of data digging system principle demonstration teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108230862A true CN108230862A (en) | 2018-06-29 |
Family
ID=62670113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810093223.5A Pending CN108230862A (en) | 2018-01-31 | 2018-01-31 | A kind of data digging system principle demonstration teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108230862A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108898895A (en) * | 2018-07-05 | 2018-11-27 | 郑州国知网络技术有限公司 | A kind of apparatus for demonstrating of the computer networking technology exploitation convenient for adjusting |
| CN109615989A (en) * | 2018-12-03 | 2019-04-12 | 佛山市新里图信息技术有限公司 | A kind of data mining instructional device |
-
2018
- 2018-01-31 CN CN201810093223.5A patent/CN108230862A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108898895A (en) * | 2018-07-05 | 2018-11-27 | 郑州国知网络技术有限公司 | A kind of apparatus for demonstrating of the computer networking technology exploitation convenient for adjusting |
| CN109615989A (en) * | 2018-12-03 | 2019-04-12 | 佛山市新里图信息技术有限公司 | A kind of data mining instructional device |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180629 |
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| WD01 | Invention patent application deemed withdrawn after publication |