CN207449467U - A kind of teaching white board with self-cleaning function - Google Patents
A kind of teaching white board with self-cleaning function Download PDFInfo
- Publication number
- CN207449467U CN207449467U CN201720613855.0U CN201720613855U CN207449467U CN 207449467 U CN207449467 U CN 207449467U CN 201720613855 U CN201720613855 U CN 201720613855U CN 207449467 U CN207449467 U CN 207449467U
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- CN
- China
- Prior art keywords
- vertically arranged
- installing plate
- stepper motor
- self
- cleaning function
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Abstract
The utility model discloses a kind of teaching white boards with self-cleaning function, including blank body, the blank body right lateral surface is vertically arranged installing plate equipped with No.1, the blank body left-hand face is vertically arranged installing plate equipped with No. two, the No.1 is vertically arranged installing plate front surface upper and lower ends and is equipped with round end as horizontal stepper motor, described No. two are vertically arranged installing plate front surface upper and lower ends and are equipped with and are vertically arranged bearing, it is equipped on each stepper motor round end and the corresponding ball-screw for being vertically arranged bearing and mutually overlapping, portal trestle is fixedly connected on the nut of the ball-screw, the portal trestle cross rail inner surface both ends are equipped with telescopic end as horizontal automatically controlled telescopic rod, horizontal slide rail is equipped on the two supporting leg inner surface of portal trestle.The beneficial effects of the utility model are that the present apparatus can conveniently and efficiently clean out writing on the blackboard, no longer manpower and excessive time are spent specially to go to clear up blank, highly practical.
Description
Technical field
The utility model is related to teaching white board fields, particularly a kind of teaching white board with self-cleaning function.
Background technology
Blank is the writing plane of usually white metallic sheet material.The effect of blank is similar with blackboard, is that one kind can
Erasable writing implement repeatedly.Commonly used in teaching, session discussing or personal and family keep record.
In existing technology, application number：201520307611.0 in the patent of the entitled blank of utility model, dress
It puts since using supporter of the hole cardboard as blank main body, the weight of blank can be greatly lowered, so as to be convenient for carrying.This reality
It is simple with new structure, it is highly practical.
However present blank will take some time after writing on the blackboard is write and clean, and waste many times,
Affect teaching process.In order to which manpower and time is no longer spent to go cleaning writing on the blackboard, a kind of teaching with self-cleaning function is designed
Blank is necessary.
Utility model content
The purpose of this utility model is to solve the above-mentioned problems, it is white to devise a kind of teaching with self-cleaning function
Plate.
Realize that above-mentioned purpose the technical solution of the utility model is a kind of teaching white board with self-cleaning function, including
Blank body, the blank body right lateral surface are vertically arranged installing plate equipped with No.1, and the blank body left-hand face is equipped with
No. two are vertically arranged installing plate, and the No.1 is vertically arranged installing plate front surface upper and lower ends and is equipped with round end as horizontal stepper motor,
Described No. two are vertically arranged installing plate front surface upper and lower ends and are equipped with and are vertically arranged bearing, are equipped on each stepper motor round end
With the corresponding ball-screw for being vertically arranged bearing and mutually overlapping, portal trestle is fixedly connected on the nut of the ball-screw, institute
It states portal trestle cross rail inner surface both ends and is equipped with telescopic end as horizontal automatically controlled telescopic rod, in two supporting leg of portal trestle
Horizontal slide rail is equipped on side surface, is equipped on each horizontal slide rail and is connected with the telescopic end of corresponding automatically controlled telescopic rod
The movable block connect, one of movable block front surface are equipped with the downward electric rotating machine of round end, another described movable block
Front surface is equipped with horizontal bearing, and the round end of the electric rotating machine is equipped with the rotating bar mutually overlapped with horizontal bearing, described turn
Rotating cylinder is set in lever, the rotating cylinder is equipped with cylindrical shape detachable blackboard eraser.
The No.1 is vertically arranged installing plate side surface equipped with electric-controlled box, and the electric-controlled box is interior to be equipped with controller and stepper motor drive
Dynamic device, the electric-controlled box side surface are equipped with switch and commercial power interface.
The output terminal of the commercial power interface is attached by conducting wire with the input terminal switched, and the output terminal of the switch leads to
The input terminal for crossing conducting wire and controller is attached, the output terminal of the controller by conducting wire respectively with stepper motor, automatically controlled
The input terminal of telescopic rod, electric rotating machine and stepper motor driver is attached.
The No.1 is vertically arranged installing plate and No. two are vertically arranged installing plate lower surface equipped with bar shaped substrate, the bar shaped substrate following table
Face is equipped with supporting rack.
The model MAM-200 of the controller, the model F3522 of the stepper motor driver.
A kind of teaching white board with self-cleaning function made using the technical solution of the utility model, the present apparatus can
Conveniently and efficiently writing on the blackboard is cleaned out, no longer manpower and excessive time is spent specially to go to clear up blank, practicability
By force.
Description of the drawings
Fig. 1 is a kind of structure diagram of teaching white board with self-cleaning function described in the utility model；
Fig. 2 is a kind of side view of teaching white board with self-cleaning function described in the utility model；
Fig. 3 is a kind of partial enlarged view of teaching white board with self-cleaning function described in the utility model；
In figure, 1, blank body；2nd, No.1 is vertically arranged installing plate；3rd, No. two are vertically arranged installing plate；4th, stepper motor；5th, it is vertically arranged axis
It holds；6th, ball-screw；7th, portal trestle；8th, automatically controlled telescopic rod；9th, horizontal slide rail；10th, movable block；11st, electric rotating machine；12nd, water
Plane bearing；13rd, rotating bar；14th, rotating cylinder；15th, cylindrical shape detachable blackboard eraser；16th, electric-controlled box；17th, controller；18th, stepper motor
Driver；19th, switch；20th, commercial power interface；21st, bar shaped substrate；22nd, supporting rack.
Specific embodiment
The utility model is specifically described below in conjunction with the accompanying drawings, it is as shown in Figs. 1-3, a kind of with self-cleaning function
Teaching white board, including blank body 1,1 right lateral surface of blank body is vertically arranged installing plate 2, the white plate equipped with No.1
1 left-hand face of body is vertically arranged installing plate 3 equipped with No. two, and the No.1 is vertically arranged 2 front surface upper and lower ends of installing plate and is equipped with rotation
It holds as horizontal stepper motor 4, described No. two are vertically arranged 3 front surface upper and lower ends of installing plate and are equipped with and are vertically arranged bearing 5, described each
It is equipped on 4 round end of stepper motor and the corresponding ball-screw 6 for being vertically arranged 5 phase of bearing overlap joint, the spiral shell of the ball-screw 6
It is fixedly connected with portal trestle 7 on mother, the 7 cross rail inner surface both ends of portal trestle are equipped with telescopic end to be horizontal automatically controlled
Telescopic rod 8 is equipped with horizontal slide rail 9 on described 7 liang of supporting leg inner surfaces of portal trestle, is all provided on each horizontal slide rail 9
There is the movable block 10 that the telescopic end with corresponding automatically controlled telescopic rod 8 is connected, one of 10 front surface of movable block is equipped with
The downward electric rotating machine 11 of round end, another described 10 front surface of movable block are equipped with horizontal bearing 12, the electric rotating machine 11
Round end be equipped with rotating bar 13 with 12 phase of horizontal bearing overlap joint, be set with rotating cylinder 14 in the rotating bar 13, described turn
Cylinder 14 is equipped with cylindrical shape detachable blackboard eraser 15；The No.1 is vertically arranged 2 side surface of installing plate equipped with electric-controlled box 16, the electric-controlled box
Controller 17 and stepper motor driver 18 are equipped in 16,16 side surface of electric-controlled box is equipped with switch 19 and commercial power interface 20；
The output terminal of the commercial power interface 20 is attached by the input terminal of conducting wire and switch 19, and the output terminal of the switch 19 passes through
The input terminal of conducting wire and controller 17 is attached, the output terminal of the controller 17 by conducting wire respectively with stepper motor 4, electricity
The input terminal of control telescopic rod 8, electric rotating machine 11 and stepper motor driver 18 is attached；The No.1 is vertically arranged 2 He of installing plate
No. two are vertically arranged 3 lower surface of installing plate equipped with bar shaped substrate 21, and 21 lower surface of bar shaped substrate is equipped with supporting rack 22；The control
The model MAM-200, the model F3522 of the stepper motor driver 18 of device 17.
The characteristics of the present embodiment is that blank body 1 is used as teaching aid first, is needing to clear up blank writing on the blackboard
When, open switch 19, at this time the automatically controlled telescopic rod 8 on portal trestle 7 start and promote movable block 10 on horizontal slide rail 9 to
Preceding movement, the movement of movable block 10 have driven the movement of electric rotating machine 11 and horizontal bearing 12, have made in rotating bar 13 and rotating cylinder 14
Cylindrical shape detachable blackboard eraser 15 prop up blank body 1, electric rotating machine 11 starts and drives in rotating bar 13 and rotating cylinder 14 at this time
Cylindrical shape detachable blackboard eraser 15 rotated, at the same time, controller 17 and stepper motor driver 18 control stepper motor 4
Start and ball-screw 6 is driven to be rotated to that portal trestle 7 and cylindrical shape detachable blackboard eraser 15 is driven to be moved, so
The 15 one side rotation of cylindrical shape detachable blackboard eraser is while move, by the writing on the blackboard wiped clean on entire blank body 1.Wherein it is vertically arranged axis
5 to be held to play the role of fixed ball-screw 6 and it is freely rotated, the present apparatus can conveniently and efficiently clean out writing on the blackboard,
No longer manpower and excessive time is spent specially to go to clear up blank, it is highly practical.
In the present embodiment, powered on first by commercial power interface 20.The output terminal of wherein commercial power interface 20 passes through
Conducting wire and switch 19 input terminal be attached, it is described switch 19 output terminal by wire type be MAM-200 controller
17 input terminal is attached, the output terminal of the controller 17 of the model MAM-200 by conducting wire respectively with stepper motor
4th, the input terminal of the stepper motor driver 18 of automatically controlled telescopic rod 8, electric rotating machine 11 and model F3522 is attached.Ability
After domain personnel are by controller programming, the job order of each electrical part of fully controllable system, concrete operating principle is as follows：It is white first
Plate body 1 is used as teaching aid, when needing to clear up blank writing on the blackboard, switch 19 is opened, at this time on portal trestle 7
Automatically controlled telescopic rod 8 starts and the movable block 10 on horizontal slide rail 9 is promoted to move forward, and the movement of movable block 10 has driven electric rotating
The movement of machine 11 and horizontal bearing 12 makes the cylindrical shape detachable blackboard eraser 15 in rotating bar 13 and rotating cylinder 14 prop up blank body 1,
Electric rotating machine 11 starts and the cylindrical shape detachable blackboard eraser 15 in rotating bar 13 and rotating cylinder 14 is driven to be rotated at this time, same with this
When, controller 17 and stepper motor driver 18 control stepper motor 4 to start and ball-screw 6 are driven to be rotated to drive door
Shape stent 7 and cylindrical shape detachable blackboard eraser 15 are moved, such 15 one side rotation of cylindrical shape detachable blackboard eraser while mobile,
By the writing on the blackboard wiped clean on entire blank body 1.Bearing 5 is wherein vertically arranged to play fixed ball-screw 6 and it is freely rotated
Effect.Supporting rack 22 under bar shaped substrate 21 plays the role of supporting whole device.
Embodiment 2：Automatically controlled telescopic rod 8, which is substituted for telescopic cylinder, can equally reach the effect that movable block 10 is promoted to carry out movement
Fruit, other structures are same as Example 1.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Personnel embody some variations that some of which part may be made the principle of the utility model, belong to the utility model
Protection domain within.
Claims (5)
1. a kind of teaching white board with self-cleaning function, including blank body（1）, which is characterized in that the blank body（1）
Right lateral surface is vertically arranged installing plate equipped with No.1（2）, the blank body（1）Left-hand face is vertically arranged installing plate equipped with No. two
（3）, the No.1 is vertically arranged installing plate（2）Front surface upper and lower ends are equipped with round end as horizontal stepper motor（4）, described two
Number it is vertically arranged installing plate（3）Front surface upper and lower ends, which are equipped with, is vertically arranged bearing（5）, each stepper motor（4）On round end
Equipped with being vertically arranged bearing with corresponding（5）The mutually ball-screw of overlap joint（6）, the ball-screw（6）Nut on be fixedly connected
There is portal trestle（7）, the portal trestle（7）Cross rail inner surface both ends are equipped with telescopic end as horizontal automatically controlled telescopic rod
（8）, the portal trestle（7）Horizontal slide rail is equipped on two supporting leg inner surfaces（9）, each horizontal slide rail（9）It is upper equal
Equipped with corresponding automatically controlled telescopic rod（8）The movable block that is connected of telescopic end（10）, one of movable block（10）Front surface
Equipped with the electric rotating machine that round end is downward（11）, another movable block（10）Front surface is equipped with horizontal bearing（12）, the rotation
Motor（11）Round end be equipped with and horizontal bearing（12）The mutually rotating bar of overlap joint（13）, the rotating bar（13）On be set with
Rotating cylinder（14）, the rotating cylinder（14）It is equipped with cylindrical shape detachable blackboard eraser（15）.
2. a kind of teaching white board with self-cleaning function according to claim 1, which is characterized in that the No.1 is vertically arranged
Installing plate（2）Side surface is equipped with electric-controlled box（16）, the electric-controlled box（16）It is interior to be equipped with controller（17）And stepper motor driver
（18）, the electric-controlled box（16）Side surface is equipped with switch（19）And commercial power interface（20）.
A kind of 3. teaching white board with self-cleaning function according to claim 2, which is characterized in that the commercial power interface
（20）Output terminal pass through conducting wire with switch（19）Input terminal be attached, the switch（19）Output terminal by conducting wire with
Controller（17）Input terminal be attached, the controller（17）Output terminal by conducting wire respectively with stepper motor（4）, electricity
Control telescopic rod（8）, electric rotating machine（11）And stepper motor driver（18）Input terminal be attached.
4. a kind of teaching white board with self-cleaning function according to claim 1, which is characterized in that the No.1 is vertically arranged
Installing plate（2）Installing plate is vertically arranged with No. two（3）Lower surface is equipped with bar shaped substrate（21）, the bar shaped substrate（21）Lower surface is equipped with
Supporting rack（22）.
A kind of 5. teaching white board with self-cleaning function according to claim 2, which is characterized in that the controller
（17）Model MAM-200, the stepper motor driver（18）Model F3522.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720613855.0U CN207449467U (en) | 2017-05-27 | 2017-05-27 | A kind of teaching white board with self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720613855.0U CN207449467U (en) | 2017-05-27 | 2017-05-27 | A kind of teaching white board with self-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207449467U true CN207449467U (en) | 2018-06-05 |
Family
ID=62247110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720613855.0U Expired - Fee Related CN207449467U (en) | 2017-05-27 | 2017-05-27 | A kind of teaching white board with self-cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207449467U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688377A (en) * | 2018-06-07 | 2018-10-23 | 邹静仪 | A kind of blackboard for education with height adjusting and automatic scrubbing brush function |
| CN109397934A (en) * | 2018-09-30 | 2019-03-01 | 柳州市和润电子科技有限责任公司 | Data board is used in a kind of exploitation of computer software |
-
2017
- 2017-05-27 CN CN201720613855.0U patent/CN207449467U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688377A (en) * | 2018-06-07 | 2018-10-23 | 邹静仪 | A kind of blackboard for education with height adjusting and automatic scrubbing brush function |
| CN109397934A (en) * | 2018-09-30 | 2019-03-01 | 柳州市和润电子科技有限责任公司 | Data board is used in a kind of exploitation of computer software |
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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: 20180605 Termination date: 20210527 |