CN208397656U - A kind of data mining Web-based instruction device - Google Patents
A kind of data mining Web-based instruction device Download PDFInfo
- Publication number
- CN208397656U CN208397656U CN201820950457.2U CN201820950457U CN208397656U CN 208397656 U CN208397656 U CN 208397656U CN 201820950457 U CN201820950457 U CN 201820950457U CN 208397656 U CN208397656 U CN 208397656U
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- fixed
- projector
- data mining
- scalable
- based instruction
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Abstract
The utility model discloses a kind of data mining Web-based instruction devices, include scalable projector, drive control pen, mounting suspension and display screen, supported sliding sleeve covers lower surface with support helix and is fixedly connected by installing platform sling, installing the setting of platform sling lower end surface, there are two fixed frames, the scalable projector is mounted on fixed frame by rotary drive mechanism, the rotary drive mechanism includes two fixed links and the rotating electric machine that is arranged on fixed frame, two fixed link one end are fastened on scalable projector's side wall, the other end of fixed link is rotatably installed on fixed frame, driven gear is provided in one of fixed link, the mounting suspension top is fixedly connected with electric lifting rod, electric lifting rod top is fixed with fixed plate, scalable projector is internally provided with projection switch, it is provided on drive control pen multiple Function button.Whole device is easy for installation, easy to operate, and display is clear, keeps student's viewing very clear, effect is preferable.
Description
Technical field
The utility model relates to Web-based instruction field, specifically a kind of data mining Web-based instruction device.
Background technique
Data mining, also known as Knowledge Discovery in Database, be one from mass data extract excavate it is unknown, have
The complex process of the knowledge such as the mode or rule of value.In data mining process, according to data mining purpose or practical business
Demand is needed using different data mining algorithms, and data digging flow generally includes: data prediction, data mining algorithm
It realizes and result data shows three key steps, show that step can more clearly open up client or user by result
Show analysis as a result, in order to preferably cultivate the talent in terms of data mining, many educational institutions or training organization are all opened up
This branch of instruction in school needs multimedia net work teaching device to carry out data displaying in training process, most of using more matchmakers
Body projection arrangement directly carries out data displaying, and since display data amount is very big, and projection arrangement multidigit is in indoor top, always
Teacher can not directly indicate the position of emphasis when giving lessons, thus may cause student to emphasis understand it is not in place, and teacher because
To need to operate computer, the effect of study cannot be influenced with the interaction of classmates' short distance.
Utility model content
The purpose of this utility model is to provide a kind of data mining Web-based instruction devices, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of data mining Web-based instruction device, including scalable projector, drive control pen, mounting suspension and display
Screen, is equipped with support horizontal hair bar and supporting slider on the mounting suspension, and the horizontal screw both end of the support and mounting suspension turn
One end of dynamic connection, support horizontal hair bar is connected with the adjusting motor being arranged on mounting suspension, supports and is provided on horizontal hair bar
The support helix set of threaded engagement therewith is provided with the support sliding sleeve being slidably connected therewith, support sliding sleeve and branch in supporting slider
Support screw-casing lower surface is fixedly connected by installing platform sling, and there are two fixed frames for installation platform sling lower end surface setting, described scalable
Formula projector is mounted on fixed frame by rotary drive mechanism, and the rotary drive mechanism includes that two fixed links and setting exist
Rotating electric machine on fixed frame, two fixed link one end are fastened on scalable projector's side wall, and the other end of fixed link turns
It is dynamic to be mounted on fixed frame, it is provided with driven gear in one of fixed link, is provided with driving tooth on rotating electric machine output shaft
Wheel, driven gear are meshed with driving gear, and the mounting suspension top is fixedly connected with electric lifting rod, electric lifting rod top
End is fixed with fixed plate, and scalable projector is internally provided with projection switch, be provided on drive control pen multiple functions by
Key.
As a further solution of the present invention: the supporting slider both ends are fixedly connected with mounting suspension.
Shown rotating electric machine can positive and negative rotation as a further solution of the present invention,.
Fastening between the fixed link and scalable projector's side wall as a further solution of the present invention,
Connection includes the snap-gauge being fixed on fixed link one end, and snap-gauge passes through fastening bolt phase with scalable projector's lateral wall
Connection.
It is equipped in the fixed plate as a further solution of the present invention, to the expansion fixed with ceiling
Bolt.
The display screen upper end is provided with the hook to hang as a further solution of the present invention,.
As a further solution of the present invention, multiple function buttons by wireless signal respectively with electronic liter
Drop bar, adjusting motor, driving gear are corresponded with projection switch and are mutually electrically connected.
Compared with prior art, the utility model has the beneficial effects that can be made by the setting of electric lifting rod can
Pantographic projector moves up and down, and the height for adjusting scalable projector to show that the data shown on screen are more clear
It is clear, it adjusts motor and drives support horizontal hair bar rotation, support horizontal hair bar is hung by the threaded engagement and installation covered with support helix
Plate and support sliding sleeve allow support helix set along support horizontal hair bar axial movement the limitation of support helix set rotation, thus
So that scalable projector and then can make the data to be excavated completely be shown in display close to or far from display screen
Rotating electric machine on screen, while in rotary drive mechanism is engaged by driving gear and driven gear so that scalable throwing
The rotation of shadow machine, and then adjust the angle so that projection is more accurate, and the descending operation of scalable projector, rotation adjust angle
And it is mobile by the function button control on drive control pen, and then faculty can control at a distance, increase and learn
The exchange of member, and whole device is easy for installation, easy to operate, display is clear, keeps student's viewing very clear, effect is preferable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of data mining Web-based instruction device.
Fig. 2 is the mounting structure schematic diagram of scalable projector in data mining Web-based instruction device.
Fig. 3 is the structural schematic diagram of control system in data mining Web-based instruction device.
Wherein: scalable projector 1, drive control pen 2, mounting suspension 3, support horizontal hair bar 4, support helix set 5, branch
Support slide bar 6, support sliding sleeve 7, fixed frame 8, fixed link 9, snap-gauge 10, fastening bolt 11, rotating electric machine 12, driving gear 13, from
Moving gear 14, electric lifting rod 16, fixed plate 17, expansion bolt 18, adjusts motor 19, function button 20, rotation at installation platform sling 15
Turn driving mechanism 22, projection switch 23, hook 24, display screen 25.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of data mining Web-based instruction device, including it is scalable
Projector 1, drive control pen 2, mounting suspension 3 and display screen 25, support 4 He of horizontal hair bar is equipped on the mounting suspension 3
Supporting slider 6,4 both ends of support horizontal hair bar and mounting suspension 3 are rotatablely connected, and one end of horizontal hair bar 4 is supported to pacify with setting
Adjusting motor 19 on dress hanger 3 is connected, and 6 both ends of supporting slider are fixedly connected with mounting suspension 3, supports horizontal hair bar 4
On be provided with the support helix set 5 of threaded engagement therewith, be provided with the support sliding sleeve 7 being slidably connected therewith in supporting slider 6, prop up
Support sliding sleeve 7 covers 5 lower surfaces with support helix and is fixedly connected by installing platform sling 15, and there are two solid for installation 15 lower end surface of platform sling setting
Determine frame 8, the scalable projector 1 is mounted on fixed frame 8 by rotary drive mechanism 22, the rotary drive mechanism packet
The rotating electric machine 12 for including two fixed links 9 and being arranged on fixed frame 8, two 9 one end of fixed link are fastened on scalable projection
On 1 side wall of machine, the other end of fixed link 9 is rotatably installed on fixed frame 8, is provided with driven gear in one of fixed link 9
14, driving gear 13 is provided on 12 output shaft of rotating electric machine, and driven gear 14 is meshed with driving gear 13, shown electric rotating
Machine 12 can positive and negative rotation, being fastenedly connected including being fixed at fixed link between 1 side wall of fixed link 9 and scalable projector
Snap-gauge 10 on 9 one end, snap-gauge 10 are connected with scalable 1 lateral wall of projector by fastening bolt 11, the display screen
25 upper ends of curtain are provided with the hook 24 to hang, and 3 top of mounting suspension is fixedly connected with electric lifting rod 16, electronic liter
Drop 16 top of bar is fixed with fixed plate 17, is equipped in fixed plate 17 to the expansion bolt 18 fixed with ceiling, scalable
Formula projector 1 is internally provided with projection switch 23, is provided with multiple function buttons 20, multiple functions on drive control pen 2
Key 20 is a pair of with electric lifting rod 16, adjusting motor 19, driving gear 13 and projection switch 23 1 respectively by wireless signal
It should mutually be electrically connected.
The working principle of the utility model is: the setting by electric lifting rod 16 can make scalable projector 1
It moves up and down, the height for adjusting scalable projector 1 to show that the data shown on screen 25 are more clear, and adjusts motor
19 drive support horizontal hair bars 4 rotate, support horizontal hair bar 4 by with support helix set 5 threaded engagement and installation platform sling 15 and
Support sliding sleeve 7 moves axially support helix set 5 along support horizontal hair bar 4 limitation of 5 rotation of support helix set, thus
So that scalable projector 1 and then can make the data to be excavated completely be shown in close to or far from display screen 25
It shows on screen 25, while the rotating electric machine 12 in rotary drive mechanism is made by driving gear 13 with engaging for driven gear 14
It obtains scalable projector 1 to rotate, and then adjusts the angle so that projection is more accurate, and the lifting of scalable projector 1 is grasped
Work, rotation adjust angle and the mobile control of function button 20 passed through on drive control pen 2, and then faculty can be at a distance
It is controlled, increase is exchanged with student's, and whole device is easy for installation, and easy to operate, display is clear, and student is made to watch a mesh
It is clear, effect is preferable.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of data mining Web-based instruction device, including scalable projector (1), drive control pen (2), mounting suspension
(3) and screen (25) are shown, which is characterized in that support horizontal hair bar (4) and supporting slider are installed on the mounting suspension (3)
(6), the support horizontal hair bar (4) both ends and mounting suspension (3) are rotatablely connected, and the one end of horizontal hair bar (4) is supported to pacify with setting
Adjusting motor (19) on dress hanger (3) is connected, and the support helix set of threaded engagement therewith is provided in support horizontal hair bar (4)
(5), the support sliding sleeve (7) being slidably connected therewith is provided in supporting slider (6), under support sliding sleeve (7) and support helix set (5)
Surface is fixedly connected by installing platform sling (15), and there are two fixed frame (8) for installation platform sling (15) lower end surface setting, described scalable
Formula projector (1) is mounted on fixed frame (8) by rotary drive mechanism (22), and the rotary drive mechanism includes two fixations
Bar (9) and the rotating electric machine (12) being arranged on fixed frame (8), two fixed link (9) one end are fastened on scalable projector
(1) on side wall, the other end of fixed link (9) is rotatably installed on fixed frame (8), be provided on one of fixed link (9) from
Moving gear (14) is provided with driving gear (13) on rotating electric machine (12) output shaft, driven gear (14) and driving gear (13)
It is meshed, mounting suspension (3) top is fixedly connected with electric lifting rod (16), and electric lifting rod (16) top is fixed with
Fixed board (17), scalable projector (1) are internally provided with projection switch (23), and drive control pen is provided with multiple function on (2)
It can key (20).
2. data mining Web-based instruction device according to claim 1, which is characterized in that supporting slider (6) both ends
It is fixedly connected with mounting suspension (3).
3. data mining Web-based instruction device according to claim 1, which is characterized in that shown rotating electric machine (12) can be just
Reverse turn.
4. data mining Web-based instruction device according to claim 1, which is characterized in that the fixed link (9) with can contract
The snap-gauge (10) including being fixed on fixed link (9) one end, snap-gauge are fastenedly connected between Fang Shi projector (1) side wall
(10) it is connected with scalable projector (1) lateral wall by fastening bolt (11).
5. data mining Web-based instruction device according to claim 1, which is characterized in that installed on the fixed plate (17)
Have to the expansion bolt (18) fixed with ceiling.
6. data mining Web-based instruction device according to claim 1, which is characterized in that display screen (25) upper end
It is provided with the hook (24) to hang.
7. data mining Web-based instruction device according to claim 1, which is characterized in that multiple function buttons (20)
(23) are switched one by one with electric lifting rod (16), adjusting motor (19), driving gear (13) and projection respectively by wireless signal
It is corresponding to be mutually electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820950457.2U CN208397656U (en) | 2018-06-20 | 2018-06-20 | A kind of data mining Web-based instruction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820950457.2U CN208397656U (en) | 2018-06-20 | 2018-06-20 | A kind of data mining Web-based instruction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208397656U true CN208397656U (en) | 2019-01-18 |
Family
ID=65132775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820950457.2U Expired - Fee Related CN208397656U (en) | 2018-06-20 | 2018-06-20 | A kind of data mining Web-based instruction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208397656U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110942606A (en) * | 2019-10-25 | 2020-03-31 | 国网山西省电力公司运城供电公司 | Multisource data acquisition integration intelligent terminal |
| CN111007692A (en) * | 2019-12-05 | 2020-04-14 | 刘晨 | Be used for computer network display device that asks for answer |
| CN111503492A (en) * | 2020-04-15 | 2020-08-07 | 武汉理工大学 | Ceiling movie & TV device that multi-angle was adjusted |
-
2018
- 2018-06-20 CN CN201820950457.2U patent/CN208397656U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110942606A (en) * | 2019-10-25 | 2020-03-31 | 国网山西省电力公司运城供电公司 | Multisource data acquisition integration intelligent terminal |
| CN111007692A (en) * | 2019-12-05 | 2020-04-14 | 刘晨 | Be used for computer network display device that asks for answer |
| CN111503492A (en) * | 2020-04-15 | 2020-08-07 | 武汉理工大学 | Ceiling movie & TV device that multi-angle was adjusted |
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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: 20190118 Termination date: 20190620 |