CN206991561U - A kind of house computers instructional device - Google Patents
A kind of house computers instructional device Download PDFInfo
- Publication number
- CN206991561U CN206991561U CN201720400323.9U CN201720400323U CN206991561U CN 206991561 U CN206991561 U CN 206991561U CN 201720400323 U CN201720400323 U CN 201720400323U CN 206991561 U CN206991561 U CN 206991561U
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- CN
- China
- Prior art keywords
- belt pulley
- screw
- casing
- supporting plate
- display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of house computers instructional device, including casing, the bottom of the casing is provided with supporting plate, the upper end of the supporting plate is provided with Motorized lift device, the upper left quarter of the casing is provided with main frame, the upper right quarter of the casing is provided with storage tank, the upper end of the casing is provided with dais, the upper end of the Motorized lift device is provided with the first hinged seat, display is installed on the left of first hinged seat, the upper end of the display is provided with display angle regulator, the lower end of the display angle regulator is fixed on dais.The house computers instructional device employs Motorized lift device, the height of computer display has been conveniently adjusted, can easily have been adapted to, has additionally used display angle regulator, it can adjust to the more comfortable visual angle of people, so that teacher can more put into teaching.
Description
Technical field
Indoor instruction engineering device technique field is the utility model is related to, specially a kind of house computers instructional device.
Background technology
In modern classroom mostly be provided with house computers as auxiliary to assist teacher to teach, add give lessons it is polynary
Property, the burden of teacher is also mitigated, but common teaching computer is fixed mostly, the height of teachers is not
One, vision condition is also different, and the teacher having over time can feel ill.
Utility model content
The purpose of this utility model is to provide a kind of house computers instructional device, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：A kind of house computers instructional device, including
Casing, the bottom of the casing are provided with supporting plate, and the upper end of the supporting plate is provided with Motorized lift device, the casing
Upper left quarter is provided with main frame, and the upper right quarter of the casing is provided with storage tank, and the upper end of the casing is provided with dais,
The upper end of the Motorized lift device is provided with the first hinged seat, and display is provided with the left of first hinged seat, described
The upper end of display is provided with display angle regulator, and the lower end of the display angle regulator is fixed on dais
On.
Preferably, the supporting plate includes supporting plate body, screwed hole, through hole and groove, a left side for the supporting plate body
Side is provided with screwed hole, and through hole is provided with the middle part of the supporting plate body, and the right side setting of the supporting plate body is fluted.
Preferably, the Motorized lift device includes belt pulley mounting bracket, screw thread elevating lever, screw, the first belt pulley, skin
Band, the second belt pulley, motor, battery and motor switch, screw thread lifting is installed in the through hole of the belt pulley mounting bracket
Bar, screw is installed on the left of the belt pulley mounting bracket, the right side lower end of the belt pulley mounting bracket is provided with the first belt
Wheel, first belt pulley carries internal thread, and on screw thread elevating lever, belt is provided with first belt pulley,
Second belt pulley is installed on the right side of the belt, motor is installed below second belt pulley, the motor
Lower section is provided with battery, and the upper right side of the battery is provided with switch, and the switch is connected with battery, motor by wired in series
Connect.
Preferably, the display angle regulator includes screw putter, screw knob, push rod mounting seat and the second hinge
Joint chair, the bottom of the screw putter are provided with screw knob, and the bottom of the screw putter is provided with screw putter mounting seat,
The screw knob is limited in the groove of screw putter mounting seat, and the bottom of the screw putter mounting seat is connected with the second hinge
Joint chair.
Compared with prior art, the beneficial effects of the utility model are：The house computers instructional device employs electronic
Lowering or hoisting gear, the height of computer display is conveniently adjusted, can easily adapted to, additionally used display angular adjustment
Device, it can adjust to the more comfortable visual angle of people, so that teacher can more put into teaching.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is overall structure side view of the present utility model；
Fig. 3 is supporting plate structure schematic diagram of the present utility model；
Fig. 4 is Motorized lift device structural representation of the present utility model；
Fig. 5 is display angle regulator structural representation of the present utility model；
Fig. 6 is Motorized lift device working circuit diagram of the present utility model；
In figure：1 casing, 2 supporting plates, 21 supporting plate bodies, 22 screwed holes, 23 through holes, 24 grooves, 3 Motorized lift devices,
31 belt pulley mounting brackets, 32 screw thread elevating levers, 33 screws, 34 first belt pulleys, 35 belts, 36 second belt pulleys, 37 motor,
38 batteries, 39 motor switches, 4 main frames, 5 storage tanks, 6 dais, 7 first hinged seats, 8 displays, 9 display angles
Adjusting means, 91 screw putters, 92 screw knobs, 93 push rod mounting seats, 94 second hinged seats.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
In description of the present utility model, it is to be understood that term " longitudinal direction ", " transverse direction ", " on ", " under ", " preceding ",
The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on
Orientation shown in the drawings or position relationship, it is for only for ease of description the utility model, rather than instruction or the dress for implying meaning
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model
Limitation.
Fig. 1-6 are referred to, the utility model provides a kind of technical scheme：A kind of house computers instructional device, including case
Body 1, the bottom of casing 1 are provided with supporting plate 2, and supporting plate 2 includes supporting plate body 21, screwed hole 22, through hole 23 and groove 24,
The left side of supporting plate body 21 is provided with screwed hole 22, and for installing pulley support frame 31, the middle part of supporting plate body 21 is set
Through hole 23 is equipped with, for installing screw thread elevating lever 32, the right side of supporting plate body 21 sets fluted 24, for installing motor
37, the upper end of supporting plate 2 is provided with Motorized lift device 3, and Motorized lift device 3 includes belt pulley mounting bracket 31, screw thread lifts
Bar 32, screw 33, the first belt pulley 34, belt 35, the second belt pulley 36, motor 37, battery 38 and motor switch 39, skin
Screw thread elevating lever 32 is installed, the left side of belt pulley mounting bracket 31 is provided with screw 33, screw in the through hole of belt wheel mounting bracket 31
33 fast pulley mounting brackets 31, the right side lower end of belt pulley mounting bracket 31 are provided with the first belt pulley 34, the first belt pulley 34
With internal thread, and on screw thread elevating lever 32, the first belt pulley 34 produces threading action with screw thread elevating lever 32, due to
The position of first belt pulley 34 is limited, therefore screw thread elevating lever 32 vertically moves, so as to realize the lifting of screw thread elevating lever 32
Function, belt 35 is installed on the first belt pulley 34, the right side of belt 35 is provided with the second belt pulley 36, the second belt pulley 36
Lower section is provided with motor 37, the model PWM of motor 37, operating voltage 12V, 32 × 50 × 15mm of specification, motor 37
Lower section battery 38 is installed, the operating voltage of battery 38 is 12V, and the upper right side of battery 38 is provided with switch 39, switch 39 with
Battery 38, motor 37 are connected by wired in series, and starting switch 39, motor 37 rotates, and drive the second belt pulley 36 to rotate,
By the transmission of belt 35, the first belt pulley 34 is driven to rotate, the first belt pulley 34 produces threading action with screw thread elevating lever 32,
Elevating function is realized, convenient effective, the upper left quarter of casing 1 is provided with main frame 4, and the upper right quarter of casing 1 is provided with storing
Case 5, the upper end of casing 1 are provided with dais 6, and the upper end of Motorized lift device 3 is provided with the first hinged seat 7, the first hinged seat 7
Left side is provided with display 8, and the upper end of display 8 is provided with display angle regulator 9, display angle regulator 9
Lower end be fixed on dais 6, display angle regulator 9 include screw putter 91, screw knob 92, push rod mounting seat 93
With the second hinged seat 94, the bottom of screw putter 91 is provided with screw knob 92, and screw knob 92 can produce spiral shell with threaded rod 91
Line moves, and relative displacement occurs, and the bottom of screw putter 91 is provided with screw putter mounting seat 93, and screw putter mounting seat 93 can
With activity, screw knob 92 is limited in the groove of screw putter mounting seat 93, and the bottom of screw putter mounting seat is connected with
Two hinged seats 94, when needing to adjust the angle of inclination of display 8, screw knob 92 is rotated, screw putter 91 is made due to screw thread
With being subjected to displacement, caused thrust promotes display 8, display 8 is deflected, realizes angular adjustment.
The utility model is in the specific implementation：When needing to adjust the height of display 8, starting switch 39, motor 37
Rotate, drive the second belt pulley 36 to rotate, by the transmission of belt 35, drive the first belt pulley 34 to rotate, the first belt pulley 34
Threading action is produced with screw thread elevating lever 32, realizes elevating function, it is convenient effective；When the angle of inclination for needing regulation display 8
When, screw knob 92 is rotated, for screw putter 91 because threaded function is subjected to displacement, caused thrust promotes display 8, makes display
Device 8 deflects, and realizes angular adjustment, can adjust to the more comfortable visual angle of people, so that teacher can more put into teaching work
Make.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of house computers instructional device, including casing（1）, it is characterised in that：The casing（1）Bottom branch is installed
Fagging（2）, the supporting plate（2）Upper end Motorized lift device is installed（3）, the casing（1）Upper left quarter meter is installed
Calculate machine host（4）, the casing（1）Upper right quarter be provided with storage tank（5）, the casing（1）Upper end dais is installed
（6）, the Motorized lift device（3）Upper end the first hinged seat is installed（7）, first hinged seat（7）Left side installation
There is display（8）, the display（8）Upper end display angle regulator is installed（9）, the display angular adjustment
Device（9）Lower end be fixed on dais（6）On.
A kind of 2. house computers instructional device according to claim 1, it is characterised in that：The supporting plate（2）Including
Supporting plate body（21）, screwed hole（22）, through hole（23）And groove（24）, the supporting plate body（21）Left side be provided with spiral shell
Pit（22）, the supporting plate body（21）Middle part be provided with through hole（23）, the supporting plate body（21）Right side set
It is fluted（24）.
A kind of 3. house computers instructional device according to claim 1, it is characterised in that：The Motorized lift device
（3）Including belt pulley mounting bracket（31）, screw thread elevating lever（32）, screw（33）, the first belt pulley（34）, belt（35）, second
Belt pulley（36）, motor（37）, battery（38）And motor switch（39）, the belt pulley mounting bracket（31）Through hole in pacify
Equipped with screw thread elevating lever（32）, the belt pulley mounting bracket（31）Left side screw is installed（33）, the belt pulley mounting bracket
（31）Right side lower end the first belt pulley is installed（34）, first belt pulley（34）With internal thread, and it is arranged on screw thread
Elevating lever（32）On, first belt pulley（34）On belt is installed（35）, the belt（35）Right side be provided with second
Belt pulley（36）, second belt pulley（36）Lower section motor is installed（37）, the motor（37）Lower section installation
There is battery（38）, the battery（38）Upper right side be provided with switch（39）, the switch（39）With battery（38）, motor
（37）Connected by wired in series.
A kind of 4. house computers instructional device according to claim 1, it is characterised in that：The display angular adjustment
Device（9）Including screw putter（91）, screw knob（92）, push rod mounting seat（93）With the second hinged seat（94）, the screw thread
Push rod（91）Bottom screw knob is installed（92）, the screw putter（91）Bottom screw putter mounting seat is installed
（93）, the screw knob（92）It is limited in screw putter mounting seat（93）Groove in, the bottom of the screw putter mounting seat
Portion is connected with the second hinged seat（94）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720400323.9U CN206991561U (en) | 2017-04-17 | 2017-04-17 | A kind of house computers instructional device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720400323.9U CN206991561U (en) | 2017-04-17 | 2017-04-17 | A kind of house computers instructional device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206991561U true CN206991561U (en) | 2018-02-09 |
Family
ID=61392414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720400323.9U Expired - Fee Related CN206991561U (en) | 2017-04-17 | 2017-04-17 | A kind of house computers instructional device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206991561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903275A (en) * | 2018-08-23 | 2018-11-30 | 潍坊医学院 | Information processing equipment operation platform |
-
2017
- 2017-04-17 CN CN201720400323.9U patent/CN206991561U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903275A (en) * | 2018-08-23 | 2018-11-30 | 潍坊医学院 | Information processing equipment operation platform |
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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 |
Granted publication date: 20180209 Termination date: 20190417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |