CN217178096U - Data mining system principle demonstration teaching aid - Google Patents
Data mining system principle demonstration teaching aid Download PDFInfo
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- CN217178096U CN217178096U CN202220045244.1U CN202220045244U CN217178096U CN 217178096 U CN217178096 U CN 217178096U CN 202220045244 U CN202220045244 U CN 202220045244U CN 217178096 U CN217178096 U CN 217178096U
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- data mining
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- 238000007418 data mining Methods 0.000 title claims abstract description 29
- 238000013016 damping Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 5
- 230000008859 change Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010801 machine learning Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003909 pattern recognition Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
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Abstract
The utility model discloses a data mining system principle demonstration teaching aid, including the demonstration mounting bracket, the demonstration mounting bracket is inside to be equipped with angle modulation subassembly, angle modulation subassembly bottom is equipped with altitude mixture control subassembly, angle modulation subassembly includes the sliding plate, sliding plate and demonstration mounting bracket sliding fit, sliding plate periphery sliding fit has the sliding tray, sliding plate one side swing joint has the screen to place the board, the inside mounting groove of having seted up of screen places the board, the inside demonstration display screen of installing the groove, screen places board one side and is connected with the extension board, extension board one side swing joint has the screw sleeve, the screw thread connection has the threaded rod inside the screw sleeve, the utility model discloses improved prior art, in actual use, the fixed height of the demonstration board can be changed, and the angle of the demonstration board can also be changed, so that the demonstration effect of the data mining system principle is greatly improved.
Description
Technical Field
The utility model relates to a data mining field particularly, relates to a data mining system principle demonstration teaching aid.
Background
Data mining is translated into data exploration and data mining. It is a step in database knowledge discovery. Data mining generally refers to the process of algorithmically searching a large amount of data for information hidden therein. Data mining is generally related to computer science and achieves this through many methods such as statistics, online analytical processing, intelligence retrieval, machine learning, expert systems (relying on past rules of thumb), and pattern recognition.
Publication (bulletin) No.: CN210606127U, current utility model discloses a data mining system principle demonstration teaching aid, including base member, first demonstration board, second demonstration board and electronic display screen, the internally mounted of base member has the threaded rod, the embedded commentaries on classics handle of installing of front surface of base member, the internally mounted of base member has the mount pad, and this data mining system principle demonstration teaching aid is provided with the commentaries on classics handle, rotates the drive threaded rod through changeing to drive the mount pad and remove inside the base member, changed the fixed height of first demonstration board, increased the bandwagon of first demonstration board top content, be favorable to improving the demonstration effect of data mining system principle.
The utility model discloses an in-service use, though can change the fixed height of demonstration board, can not change the angle of demonstration board to make the demonstration effect of data mining system principle relatively poor.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model aims to provide a data mining system principle demonstration teaching aid to solve the problem that provides in the above-mentioned background art.
(II) technical scheme
For the problem that proposes in the realization solution above-mentioned background art, the utility model discloses a specific technical scheme as follows:
a data mining system principle demonstration teaching aid comprises a demonstration mounting frame, wherein an angle adjusting component is arranged inside the demonstration mounting frame, and a height adjusting component is arranged at the bottom of the angle adjusting component;
the angle adjusting component comprises a sliding plate, the sliding plate is in sliding fit with the demonstration mounting frame, the sliding plate is in sliding fit with a sliding groove in the periphery, one side of the sliding plate is movably connected with a screen to place the plate, the screen is placed in the plate, a mounting groove is formed in the plate, the mounting groove is internally provided with the demonstration display screen, one side of the screen is placed in the plate, one side of the plate is connected with an extending plate, one side of the extending plate is movably connected with a threaded sleeve, the threaded sleeve is internally connected with a threaded rod in a threaded manner, one end of the threaded rod is connected with a rotating motor, one side of the rotating motor is provided with a mounting plate, and the mounting plate is fixedly connected with the demonstration mounting frame.
Furthermore, the mounting panel is connected and is equipped with the connection mount, connects the mount and connects rotating electrical machines and demonstration mounting bracket.
Further, altitude mixture control subassembly includes ball, and ball removes the nut and is connected with the mounting panel, and the ball bottom is connected with rotatory worm wheel, and rotatory worm wheel one side meshes has rotatory worm, and rotatory worm swing joint has the altitude mixture control mounting bracket, and altitude mixture control mounting bracket one side is fixed with adjusting motor, and the adjusting motor output is connected with rotatory worm.
Further, the inside sliding fit of mounting panel has the slide bar, and the slide bar is connected with the altitude mixture control mounting bracket.
Furthermore, damping springs are arranged on the peripheries of the adjusting motor and the rotating motor.
Further, the bottom end of the height adjusting installation frame is connected with a rubber damping base.
(III) advantageous effects
Compared with the prior art, the utility model provides a data mining system principle demonstration teaching aid possesses following beneficial effect:
(1) the utility model discloses make the improvement to prior art, in the in-service use, not only can change the fixed height of demonstration board, but also can change the angle of demonstration board to make the demonstration effect of data mining system principle improve greatly.
(2) The utility model discloses make the improvement to prior art, in the in-service use, through setting up damping spring to reach the absorbing purpose of being convenient for, through setting up rubber shock absorber base, thereby reach further absorbing purpose.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic diagram of a main structure of a data mining system principle demonstration teaching aid according to an embodiment of the present invention;
fig. 2 is a perspective view of a data mining system principle demonstration teaching aid according to an embodiment of the present invention;
fig. 3 is a partial structure diagram of a data mining system principle demonstration teaching aid according to the embodiment of the invention.
In the figure:
1. a demonstration mounting rack; 2. an angle adjustment assembly; 201. a sliding plate; 202. a sliding groove; 203. a screen placement board; 204. mounting grooves; 205. a demonstration display screen; 206. extending the plate; 207. a threaded sleeve; 208. a threaded rod; 209. a rotating electric machine; 210. mounting a plate; 3. a height adjustment assembly; 301. a ball screw; 302. rotating the worm gear; 303. rotating the worm; 304. a height adjustment mounting rack; 305. adjusting the motor; 4. connecting the fixed frame; 5. a slide bar; 6. a damping spring; 7. rubber vibration damping mount.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides a data mining system principle demonstration teaching aid.
The present invention will be further described with reference to the accompanying drawings and specific embodiments, as shown in fig. 1-3, a data mining system principle demonstration teaching aid according to an embodiment of the present invention comprises a demonstration mounting frame 1, an angle adjusting component 2 is arranged inside the demonstration mounting frame 1, and a height adjusting component 3 is arranged at the bottom of the angle adjusting component 2;
In the in-service use, through setting up rotating electrical machines 209, thereby make rotating electrical machines 209 can drive threaded rod 208 and rotate, thereby make threaded rod 208 drive threaded sleeve 207 and remove, thereby make threaded sleeve 207 can drive the screen through stretching out board 206 and place board 203 and remove, and then reach the screen and place the purpose that board 203 can adjust demonstration display screen 205 angle, simultaneously through the sliding fit of sliding plate 201 with sliding tray 202, thereby reach the purpose of being convenient for demonstration display screen 205 angle modulation.
In the in-service use, connect mount 4 through the setting, thereby reach the purpose of fixed mounting board 210, through setting up adjusting motor 305, thereby it is rotatory to make adjusting motor 305 can drive rotatory worm 303 piece, can drive rotatory worm wheel 302 when rotatory worm 303 is rotatory and rotate, rotatory worm wheel 302 can drive ball 301 when rotating, thereby make ball 301 rotate and to drive demonstration mounting bracket 1 and carry out the purpose of altitude mixture control, through setting up slide bar 5, thereby make slide bar 5 be convenient for demonstration mounting bracket 1 and carry out altitude mixture control, through setting up damping spring 6, thereby reach the absorbing purpose of being convenient for, through setting up rubber vibration damping mount 7, thereby reach further absorbing purpose.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
To sum up, with the aid of the above technical solution of the present invention, in the practical use, by setting the rotating motor 209, the rotating motor 209 can drive the threaded rod 208 to rotate, so that the threaded rod 208 can drive the threaded sleeve 207 to move, so that the threaded sleeve 207 can drive the screen placing plate 203 to move through the extension plate 206, so as to achieve the purpose that the screen placing plate 203 can adjust the angle of the demonstration display screen 205, and at the same time, by the sliding fit between the sliding plate 201 and the sliding groove 202, so as to achieve the purpose of facilitating the angle adjustment of the demonstration display screen 205, by setting the connection fixing frame 4, so as to achieve the purpose of fixing the mounting plate 210, by setting the adjusting motor 305, so that the adjusting motor 305 can drive the rotating worm 303 to rotate, the rotating worm gear 302 can be driven to rotate when the rotating worm 303 rotates, the ball screw 301 can be driven to rotate when the rotating worm 302 rotates, thereby make ball 301 rotate and to drive demonstration mounting bracket 1 and carry out the purpose of altitude mixture control, through setting up slide bar 5 to make slide bar 5 be convenient for demonstration mounting bracket 1 and carry out altitude mixture control, through setting up damping spring 6, thereby reach the absorbing purpose of being convenient for, through setting up rubber vibration damping mount 7, thereby reach further absorbing purpose.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The data mining system principle demonstration teaching aid is characterized by comprising a demonstration mounting frame (1), wherein an angle adjusting component (2) is arranged inside the demonstration mounting frame (1), and a height adjusting component (3) is arranged at the bottom of the angle adjusting component (2);
the angle adjusting component (2) comprises a sliding plate (201), the sliding plate (201) is in sliding fit with the demonstration mounting frame (1), the periphery of the sliding plate (201) is in sliding fit with a sliding groove (202), one side of the sliding plate (201) is movably connected with a screen placing plate (203), an installation groove (204) is arranged in the screen placing plate (203), a demonstration display screen (205) is arranged in the installation groove (204), one side of the screen placing plate (203) is connected with an extending plate (206), one side of the extending plate (206) is movably connected with a threaded sleeve (207), a threaded rod (208) is connected with the inner thread of the threaded sleeve (207), one end of the threaded rod (208) is connected with a rotating motor (209), there is mounting panel (210) rotating electrical machines (209) one side, mounting panel (210) with demonstration mounting bracket (1) fixed connection.
2. A data mining system principle demonstration teaching aid according to claim 1, characterized in that the mounting plate (210) is provided with a connection fixing frame (4) in a connected manner, and the connection fixing frame (4) is connected with a rotating motor (209) and a demonstration mounting frame (1).
3. A teaching aid for demonstrating principle of data mining system according to claim 2, wherein said height adjusting assembly (3) comprises a ball screw (301), said ball screw (301) moving nut is connected with said mounting plate (210), a rotary worm wheel (302) is connected to the bottom of said ball screw (301), a rotary worm (303) is meshed to one side of said rotary worm wheel (302), said rotary worm (303) is movably connected with a height adjusting mounting frame (304), an adjusting motor (305) is fixed to one side of said height adjusting mounting frame (304), and the output end of said adjusting motor (305) is connected with said rotary worm (303).
4. A data mining system principle demonstration teaching aid according to claim 3, characterized in that a sliding rod (5) is slidably fitted inside the mounting plate (210), and the sliding rod (5) is connected with the height adjustment mounting frame (304).
5. A data mining system principle demonstration teaching aid according to claim 4, characterized in that damping springs (6) are arranged on the peripheries of the adjusting motor (305) and the rotating motor (209).
6. A data mining system principle demonstration teaching aid according to claim 5, characterized in that a rubber shock mount (7) is connected to the bottom end of the height adjustment mounting frame (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220045244.1U CN217178096U (en) | 2022-01-07 | 2022-01-07 | Data mining system principle demonstration teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220045244.1U CN217178096U (en) | 2022-01-07 | 2022-01-07 | Data mining system principle demonstration teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217178096U true CN217178096U (en) | 2022-08-12 |
Family
ID=82733424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220045244.1U Expired - Fee Related CN217178096U (en) | 2022-01-07 | 2022-01-07 | Data mining system principle demonstration teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217178096U (en) |
-
2022
- 2022-01-07 CN CN202220045244.1U patent/CN217178096U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220812 |