CN213207089U

CN213207089U - Display device for data mining teaching

Info

Publication number: CN213207089U
Application number: CN202022241214.1U
Authority: CN
Inventors: 刘彩利
Original assignee: Xian International University
Current assignee: Xian International University
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-05-14
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a display device for data mining teaching, including device body and adjustment mechanism, the inside universal auto-lock wheel that is provided with of device body, device body bottom is provided with the balancing weight, the central point of device body is provided with first support column, the middle part of first support column is provided with the tray, first support column top one side is provided with adjustment mechanism, the opposite side of first support column top is provided with the fastener, the top of first support column is provided with the second support column, the top of second support column is provided with articulated piece, this display device for data mining teaching, through setting up adjustment mechanism and fastener, can adjust from top to bottom the overall height of device body; this equipment has increased the angle of show through setting up articulated piece, first order support and second order support, has improved the teaching show space, and the better show teaching content of being convenient for has improved the teaching quality of imparting knowledge to students.

Description

Display device for data mining teaching

Technical Field

The utility model relates to a data mining technical field specifically is a display device is used in data mining teaching.

Background

Data mining refers to a process of searching information hidden in a large amount of data through an algorithm, and in recent years, the data mining causes great attention in the information industry, mainly because of the wide use of the large amount of data and the need of converting the data into useful information and knowledge. In order to better display information and knowledge generated by data mining, the existing equipment mainly uses a computer, but the computer cannot carry out all-around display, so that the display equipment for data mining teaching is provided.

The prior art has the following defects or problems:

in current teaching equipment, still show the information that data mining was collected through the computer, but when utilizing the computer to show, can not the omnidirectional show teaching, influence teaching effect, consequently need a data mining teaching display equipment to carry out the omnidirectional show to the information and the knowledge of collecting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a display device is used in data mining teaching, solve the problem of mentioning in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a display device for data mining teaching comprises a device body and an adjusting mechanism, wherein a universal self-locking wheel is arranged inside the device body, a balancing weight is arranged at the bottom end of the device body, a first supporting column is arranged at the central part of the device body, a tray is arranged in the middle of the first supporting column, the adjusting mechanism is arranged on one side of the top end of the first supporting column, a rotary disc is arranged on the outer surface wall of the adjusting mechanism, a rotary shaft is arranged on one side of the rotary disc, penetrating through the inner wall of the adjusting mechanism, a gear is arranged on the outer annular surface of the rotary shaft, the gear is arranged inside the adjusting mechanism, a fastener is arranged on the other side of the top end of the first supporting column, a second supporting column is arranged on the top end of the first supporting column, a tooth groove is arranged on one side, close to the adjusting mechanism, of the outer, the top of second support column is provided with articulated piece, articulated piece inner wall middle part is provided with first bearing, articulated piece inner wall upper end is provided with the second bearing, the side middle part of articulated piece is provided with first order support, the upper end of first order support is provided with the second order support, the one end of second order support is provided with the stores pylon, the stores pylon openly is provided with the display screen.

As the utility model discloses an optimized technical scheme, first support column is the fretwork cylindric, the one end of second support column is cup jointed the inside of first support column.

As the utility model discloses an optimized technical scheme, the bottom of device body is provided with universal auto-lock wheel, the quantity of universal auto-lock wheel is four, and universal auto-lock wheel symmetry respectively sets up four corners in device body bottom.

As the utility model discloses a preferred technical scheme, adjustment mechanism's inner wall is run through to carousel one side, the gear passes through pivot and tooth's socket mesh mutually.

As the utility model discloses a preferred technical scheme, the second support column is the cylinder, just the one end of second support column is extended and is in the inside of first support column, the second support column pass through the tooth's socket with the gear meshes mutually, fastener accessible jack inserts in the slot.

As the utility model discloses an optimized technical scheme, articulated piece is the fretwork cylinder, articulated piece cup joints the top of second support column, the second support column passes through first bearing with the second bearing, with articulated piece cup joints.

As the utility model discloses a preferred technical scheme, the one end fixed connection of one-order support is in on the articulated piece, the other end of one-order support with second order support fixed connection.

Compared with the prior art, the utility model provides a display device is used in data mining teaching possesses following beneficial effect:

1. according to the display equipment for data mining teaching, the adjusting mechanism and the fastening piece are arranged, the adjusting mechanism is matched with the gear and the tooth socket which are arranged inside the adjusting mechanism, the overall height of the device body can be adjusted up and down, after the height of the device body is adjusted, the fastening piece is matched with the slot which is arranged on one side of the outer surface of the second supporting column, and the fastening piece is inserted into the slot through the jack, so that the adjusted height of the device body is fixed, the operation is simple and convenient, and the rapidness of the device body in use is guaranteed;

2. this display device for data mining teaching through setting up articulated piece, first order support and second order support, utilizes first bearing and second bearing that sets up in the articulated piece, can realize the rotation of articulated piece and first order support to the display can be through the cooperation of first support with the second support, has increased the angle of show, has improved teaching show space, and the better show teaching content of being convenient for has improved teaching quality.

Drawings

Fig. 1 is one of the overall structural diagrams of the present invention;

fig. 2 is a second schematic view of the overall structure of the present invention;

fig. 3 is a schematic top view of the overall structure of the present invention;

FIG. 4 is a schematic view of the present invention in a partial cross-sectional structure;

fig. 5 is a schematic diagram of the local enlarged structure of the present invention.

In the figure: 1. a device body; 2. a universal self-locking wheel; 3. a balancing weight; 4. a first support column; 5. a tray; 6. an adjustment mechanism; 61. a turntable; 62. a rotating shaft; 63. a gear; 7. a fastener; 8. a second support column; 81. a tooth socket; 82. a slot; 9. a hinged block; 91. a first bearing; 92. a second bearing; 10. a first-order support; 11. a second-order bracket; 12. a hanger; 13. a display screen.

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. 1-5, in this embodiment: a display device for data mining teaching comprises a device body 1 and an adjusting mechanism 6, wherein a universal self-locking wheel 2 is arranged inside the device body 1, a balancing weight 3 is arranged at the bottom end of the device body 1, a first supporting column 4 is arranged at the central part of the device body 1, a tray 5 is arranged at the middle part of the first supporting column 4, the adjusting mechanism 6 is arranged at one side of the top end of the first supporting column 4, a turntable 61 is arranged on the outer surface wall of the adjusting mechanism 6, a rotating shaft 62 is arranged at one side of the turntable 61 and penetrates through the inner wall of the adjusting mechanism 6, a gear 63 is arranged on the outer annular surface of the rotating shaft 62 and is arranged inside the adjusting mechanism 6, a fastener 7 is arranged at the other side of the top end of the first supporting column 4, a second supporting column 8 is arranged at the top end of the first supporting column 4, a tooth groove 81 is arranged at one side, close to, the top of second support column 8 is provided with articulated piece 9, and articulated 9 inner walls middle parts are provided with first bearing 91, and articulated 9 inner walls upper ends of piece are provided with second bearing 92, and the side middle part of articulated piece 9 is provided with first order support 10, and the upper end of first order support 10 is provided with second order support 11, and the one end of second order support 11 is provided with stores pylon 12, and stores pylon 12 openly is provided with display screen 13.

In this embodiment, the first support column 4 is a hollow cylinder, one end of the second support column 8 is sleeved inside the first support column 4, and when the device body 1 is not used, the second support column 8 can be accommodated inside the first support column 4, so that the center of gravity of the device body 1 is effectively reduced, and the stability is improved; the bottom end of the device body 1 is provided with the universal self-locking wheels 2, the number of the universal self-locking wheels 2 is four, the universal self-locking wheels 2 are symmetrically arranged at four corners of the bottom end of the device body 1 respectively, and the device body 1 can be moved according to the actual situation of a teaching site by installing the universal self-locking wheels 2 at the bottom end of the device body 1 without being carried by workers; one side of the turntable 61 penetrates through the inner wall of the adjusting mechanism 6, the gear 63 is meshed with the tooth grooves 81 through the rotating shaft 62, and the height of the device body 1 can be adjusted through the matching of the turntable 61, the rotating shaft 62, the gear 63 and the tooth grooves 81, so that the trouble that students in the back row cannot see teaching contents is avoided; the second supporting column 8 is a cylinder, one end of the second supporting column 8 extends into the first supporting column 4, the second supporting column 8 is meshed with the gear 63 through the tooth groove 81, the fastener 7 can be inserted into the slot 82 through the jack, and when the device body 1 is used, the fastener 7 can be inserted into the slot 82 through the jack on the outer wall of the first supporting column 4 after the height is adjusted, so that the second supporting column 8 is fixed; the hinging block 9 is in a hollow cylindrical shape, the hinging block 9 is sleeved at the top of the second supporting column 8, the second supporting column 8 is sleeved with the hinging block 9 through a first bearing 91 and a second bearing 92, and the hinging block 9 can be rotated through the matching of the first bearing 91 and the second bearing 92; one end fixed connection of first order support 10 is on articulated piece 9, and the other end and the 11 fixed connection of second order support of first order support 10 through the effect of first order support 10 and second order support 11, can be that display screen 13 has multi-angle pivoted ability, satisfies the student and watches teaching content's demand.

The utility model discloses a theory of operation and use flow: a display device for data mining teaching is disclosed, when in use, firstly, a worker moves a device body 1 to a proper position through a universal self-locking wheel 2, when the device body 1 is moved, a balancing weight 3 ensures that the gravity center of the device body 1 is at the bottom end, the phenomenon of toppling over caused by unstable gravity center is avoided when the device body 1 is moved, tools used for teaching can be put into a tray 5 when in teaching, the tools are convenient to take when in teaching, when the device body 1 is used, the heights of a first supporting column 4 and a second supporting column 8 are adjusted by an adjusting mechanism 6, after the heights are adjusted, a first-order support 10 and a second-order support 11 are rotated by inserting a fastening piece 7 into a slot 82 through a jack, the second supporting column 8 is fixed, in the teaching process, according to the actual conditions on site, the cooperation of the second supporting column 8 and a hinged block 9 can be utilized, in addition, through the cooperation of second order support 11 and stores pylon 12, can be with installing the rotatory that display screen 13 on stores pylon 12 can the multi-angle to reach a suitable angle, demonstrate the teaching to the student on scene.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a display device for data mining teaching, includes device body (1) and adjustment mechanism (6), its characterized in that: the device is characterized in that a universal self-locking wheel (2) is arranged inside the device body (1), a balancing weight (3) is arranged at the bottom end of the device body (1), a first supporting column (4) is arranged at the center of the device body (1), a tray (5) is arranged in the middle of the first supporting column (4), an adjusting mechanism (6) is arranged on one side of the top end of the first supporting column (4), a rotary table (61) is arranged on the outer wall of the adjusting mechanism (6), one side of the rotary table (61) penetrates through the inner wall of the adjusting mechanism (6) and is provided with a rotating shaft (62), a gear (63) is arranged on the outer annular surface of the rotating shaft (62), the gear (63) is arranged inside the adjusting mechanism (6), a fastener (7) is arranged on the other side of the top end of the first supporting column (4), and a second supporting column (8) is arranged on the top end of the, one side that the surface of second support column (8) is close to adjustment mechanism (6) is provided with tooth's socket (81), the opposite side of second support column (8) surface is provided with slot (82), the top of second support column (8) is provided with articulated piece (9), articulated piece (9) inner wall middle part is provided with first bearing (91), articulated piece (9) inner wall upper end is provided with second bearing (92), the side middle part of articulated piece (9) is provided with first order support (10), the upper end of first order support (10) is provided with second order support (11), the one end of second order support (11) is provided with stores pylon (12), stores pylon (12) openly are provided with display screen (13).

2. The display device for data mining teaching according to claim 1, wherein: the first supporting column (4) is hollow cylindrical, and one end of the second supporting column (8) is sleeved inside the first supporting column (4).

3. The display device for data mining teaching according to claim 1, wherein: the device is characterized in that universal self-locking wheels (2) are arranged at the bottom end of the device body (1), the number of the universal self-locking wheels (2) is four, and the universal self-locking wheels (2) are symmetrically arranged at four corners of the bottom end of the device body (1) respectively.

4. The display device for data mining teaching according to claim 1, wherein: one side of the rotating disc (61) penetrates through the inner wall of the adjusting mechanism (6), and the gear (63) is meshed with the tooth groove (81) through the rotating shaft (62).

5. The display device for data mining teaching according to claim 1, wherein: the second supporting column (8) is a cylinder, one end of the second supporting column (8) extends into the first supporting column (4), the second supporting column (8) is meshed with the gear (63) through a tooth groove (81), and the fastener (7) can be inserted into the insertion groove (82) through the insertion hole.

6. The display device for data mining teaching according to claim 1, wherein: articulated piece (9) are the fretwork cylinder shape, articulated piece (9) cup joint the top of second support column (8), second support column (8) pass through first bearing (91) with second bearing (92) with articulated piece (9) cup joint.

7. The display device for data mining teaching according to claim 1, wherein: one end of the first-order support (10) is fixedly connected to the hinge block (9), and the other end of the first-order support (10) is fixedly connected to the second-order support (11).