CN208247812U - A kind of intelligent blackboard with dust-absorbing function - Google Patents
A kind of intelligent blackboard with dust-absorbing function Download PDFInfo
- Publication number
- CN208247812U CN208247812U CN201721570331.4U CN201721570331U CN208247812U CN 208247812 U CN208247812 U CN 208247812U CN 201721570331 U CN201721570331 U CN 201721570331U CN 208247812 U CN208247812 U CN 208247812U
- Authority
- CN
- China
- Prior art keywords
- blackboard
- fixedly installed
- protective sheet
- leading exterior
- exterior surface
- 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
Links
Abstract
The utility model discloses a kind of intelligent blackboards with dust-absorbing function, including applying protective sheet and connecting shaft, the leading exterior surface of the applying protective sheet is movably installed with blackboard, and the leading exterior surface upper end of applying protective sheet is equipped with display screen close to the leading exterior surface of blackboard, the leading exterior surface side of the blackboard is fixedly installed with handle, the lower end outer surface of the applying protective sheet is fixedly installed with control cabinet, and the leading exterior surface of control cabinet is fixedly installed with control switch, one side external surface of the control cabinet is fixedly installed with disposal box, and the leading exterior surface of disposal box is fixedly installed with bolt fixed interface.A kind of intelligent blackboard with dust-absorbing function described in the utility model is equipped with suction pipe, spool and sliding block, can consider chalk in inspiration Material collecting box for harvesting to be worth doing, and the length of flexible blackboard, it is also adjustable the position of display screen simultaneously, is applicable in different operating situation, brings better prospect of the application.
Description
Technical field
The utility model relates to intelligent blackboard field, in particular to a kind of intelligent blackboard with dust-absorbing function.
Background technique
Blackboard is not the plate face for refering in particular to black, says that it is the plane that can use chalk repeated writing in traditional sense,
Plate face is hard, be chiefly used in teaching field, and the advantages of intelligent blackboard set traditional blackboard, while increasing the function of blackboard
Property, make its use it is more flexible freely；There are certain drawbacks in existing blackboard, the length of blackboard can not be controlled when in use
System, and when the dust on wiping blackboard surface, dust is easy to drift everywhere, can also suck human body while polluting air, influences
The health of people brings certain influence to the use of blackboard, for this purpose, it is proposed that a kind of intelligence with dust-absorbing function
It can blackboard.
Utility model content
The main purpose of the utility model is to provide a kind of intelligent blackboard with dust-absorbing function, can effectively solve to carry on the back
The problems in scape technology.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of intelligent blackboard with dust-absorbing function, including applying protective sheet and connecting shaft, the front end of the applying protective sheet
Outer surface is movably installed with blackboard, and the leading exterior surface upper end of applying protective sheet is equipped with display close to the leading exterior surface of blackboard
Screen, the leading exterior surface side of the blackboard are fixedly installed with handle, and the lower end outer surface of the applying protective sheet is fixedly mounted
There is control cabinet, and the leading exterior surface of control cabinet is fixedly installed with control switch, the fixed peace of a side external surface of the control cabinet
Leading exterior surface equipped with disposal box, and disposal box is fixedly installed with bolt fixed interface, a side external surface of the disposal box
It is movably installed with suction pipe, and the outer surface of suction pipe is fixedly installed with link, one end outer surface of the suction pipe is fixedly installed with electricity
Dynamic blackboard eraser, and the outer surface of electric blackboard eraser is fixedly installed with bolt shell, the inner surface of the blackboard is movably installed with volume
Axis, and the lower end outer surface of spool is movably installed with knob, and fixing belt is fixedly installed between blackboard described in two adjacent groups, it is described
One side external surface of fixing belt is fixedly installed with No.1 buckle, and another side external surface of fixing belt is fixedly installed with No. two cards
Button, is fixedly installed with sliding rail, the inner surface of the display screen between the inner surface of the applying protective sheet and the inner surface of blackboard
Side is fixedly installed with backup power source, and the upper end outer surface of display screen is fixedly installed with sliding block, the side appearance of the connecting shaft
Face is flexibly connected with display screen, and another side external surface of connecting shaft is fixedly connected with applying protective sheet.
Preferably, it is equipped with storage box below the leading exterior surface of the applying protective sheet, storage box and applying protective sheet
Junction is equipped with fixinig plate.
Preferably, the overall diameter of the bolt shell is identical as the interior diameter of bolt fixed interface, and bolt shell is outer
The screw thread that the inner surface of the screw thread that surface is equipped with and bolt fixed interface is equipped with can mutually agree with.
Preferably, the inside of the control cabinet is equipped with power supply, and the input terminal of display screen and electric blackboard eraser is and power supply
Output end be electrically connected.
Preferably, a side external surface of the display screen is equipped with binding post, and binding post passes through external wire and backup power source
It is fixedly connected.
Preferably, the leading exterior surface corner of the applying protective sheet is equipped with fixed pin, and the quantity of fixed pin is four groups.
Compared with prior art, the utility model has the following beneficial effects: the intelligent blackboard with dust-absorbing function, is adopted
Chalk can be considered to be worth doing in inspiration Material collecting box for harvesting during being wiped blackboard with suction pipe, dust is avoided to drift pollution air everywhere,
Using spool, the length of telescopic blackboard can be needed according to specific teaching, the globality of complicated calculating process is facilitated to show,
Using sliding block, the position of display screen placement can be controlled, screen reflecting problem caused by reducing because of sunray irradiation guarantees religion
The efficient progress of process, entire intelligent blackboard structure is simple, and easy to operate, the effect used is more preferable relative to traditional approach.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the intelligent blackboard with dust-absorbing function of the utility model.
Fig. 2 is a kind of partial view of the intelligent blackboard with dust-absorbing function of the utility model.
Fig. 3 is the inside enlarged view of A in a kind of intelligent blackboard Fig. 2 with dust-absorbing function of the utility model.
Fig. 4 is the inside enlarged view of B in a kind of intelligent blackboard Fig. 2 with dust-absorbing function of the utility model.
In figure: 1, applying protective sheet；2, blackboard；3, display screen；4, handle；5, control cabinet；6, control switch；7, dust
Case；8, bolt fixed interface；9, suction pipe；10, link；11, electric blackboard eraser；12, bolt shell；13, spool；14, knob；
15, fixing belt；16, No.1 buckles；17, No. two buckles；18, sliding rail；19, backup power source；20, sliding block；21, connecting shaft.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs 1-4, a kind of intelligent blackboard with dust-absorbing function, including applying protective sheet 1 and connecting shaft 21, additional guarantor
The leading exterior surface of backplate 1 is movably installed with blackboard 2, and the leading exterior surface upper end of applying protective sheet 1 is close to the front end of blackboard 2
Outer surface is equipped with display screen 3, and the leading exterior surface side of blackboard 2 is fixedly installed with handle 4, the lower end appearance of applying protective sheet 1
Face is fixedly installed with control cabinet 5, and the leading exterior surface of control cabinet 5 is fixedly installed with control switch 6, outside the side of control cabinet 5
Surface is fixedly installed with disposal box 7, and the leading exterior surface of disposal box 7 is fixedly installed with bolt fixed interface 8, disposal box 7
One side external surface is movably installed with suction pipe 9, and the outer surface of suction pipe 9 is fixedly installed with link 10, and one end outer surface of suction pipe 9 is solid
Dingan County is equipped with electric blackboard eraser 11, and the outer surface of electric blackboard eraser 11 is fixedly installed with bolt shell 12, the inner surface of blackboard 2
It is movably installed with spool 13, and the lower end outer surface of spool 13 is movably installed with knob 14, consolidates between blackboard 2 described in two adjacent groups
Dingan County is equipped with fixing belt 15, and a side external surface of fixing belt 15 is fixedly installed with No.1 buckle 16, and the other side of fixing belt 15
Outer surface is fixedly installed with No. two buckles 17, is fixedly installed with cunning between the inner surface of applying protective sheet 1 and the inner surface of blackboard 2
Rail 18, the inner surface side of display screen 3 is fixedly installed with backup power source 19, and the upper end outer surface of display screen 3 is fixedly installed with
One side external surface of sliding block 20, connecting shaft 21 is flexibly connected with display screen 3, and another side external surface and applying protective sheet of connecting shaft 21
1 is fixedly connected.
Storage box is equipped with below the leading exterior surface of applying protective sheet 1, the junction of storage box and applying protective sheet 1 is equipped with
Fixinig plate；The overall diameter of bolt shell 12 is identical as the interior diameter of bolt fixed interface 8, and the outer surface of bolt shell 12 is equipped with
Screw thread and the screw thread that is equipped with of inner surface of bolt fixed interface 8 can mutually agree with；The inside of control cabinet 5 is equipped with power supply, and aobvious
The input terminal of display screen 3 and electric blackboard eraser 11 is electrically connected with the output end of power supply；One side external surface of display screen 3 is equipped with and connects
Terminal, binding post are fixedly connected by external wire with backup power source 19；The leading exterior surface corner of applying protective sheet 1 is equipped with
Fixed pin, the quantity of fixed pin are four groups.
It should be noted that the utility model is a kind of intelligent blackboard with dust-absorbing function, when in use, by additional
Protection board 1 can play certain auxiliary protection function to blackboard 2, and connecting shaft 21 is moved for connecting display screen 3 and extraneous protection board 1
Position of the adjustable display screen 3 of sliding block 20 on dynamic 3 surface of display screen on sliding rail 18, is provided in the inside of display screen 3
Backup power source 19 can guarantee the normal use of display screen 3 when there is power-off condition, black by rotating counterclockwise knob 14
Constraint is unlocked between No.1 buckle 16 and No. two buckles 17 above fixing belt 15 between plate 2, thus by 13 surface of spool
Blackboard 2 carries out folding and unfolding, this setting can satisfy specific teaching needs, open the control switch 6 on 5 surface of control cabinet, electronic black
Blackboard eraser 11 brings into operation under electric power effect, and when user wipes blackboard 2 using electric blackboard eraser 11, chalk bits pass through suction pipe 9
Into inside disposal box 7, the collection process of chalk bits is realized, be provided with bolt shell 12 on the surface of electric blackboard eraser 11, when
Electric blackboard eraser 11 carries out rotation connection when not in use, by it between bolt fixed interface 8, thus to electric blackboard eraser 11 into
Row is fixed, and prevents dust from entering wherein, and link 10 plays the role of being fixed temporarily suction pipe 9, more practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of intelligent blackboard with dust-absorbing function, including applying protective sheet (1) and connecting shaft (21), it is characterised in that: described
The leading exterior surface of applying protective sheet (1) is movably installed with blackboard (2), and the leading exterior surface upper end of applying protective sheet (1) is leaned on
The leading exterior surface of nearly blackboard (2) is equipped with display screen (3), and the leading exterior surface side of the blackboard (2) is fixedly installed with handle
(4), the lower end outer surface of the applying protective sheet (1) is fixedly installed with control cabinet (5), and the leading exterior surface of control cabinet (5)
It is fixedly installed with control switch (6), a side external surface of the control cabinet (5) is fixedly installed with disposal box (7), and disposal box
(7) leading exterior surface is fixedly installed with bolt fixed interface (8), and a side external surface of the disposal box (7) is movably installed with
Suction pipe (9), and the outer surface of suction pipe (9) is fixedly installed with link (10), one end outer surface of the suction pipe (9) is fixedly installed with
Electric blackboard eraser (11), and the outer surface of electric blackboard eraser (11) is fixedly installed with bolt shell (12), the blackboard (2) it is interior
Surface activity is equipped with spool (13), and the lower end outer surface of spool (13) is movably installed with knob (14), described in two adjacent groups
It is fixedly installed between blackboard (2) fixing belt (15), a side external surface of the fixing belt (15) is fixedly installed with No.1 buckle
(16), and another side external surface of fixing belt (15) is fixedly installed with No. two buckles (17), the interior table of the applying protective sheet (1)
It is fixedly installed between face and the inner surface of blackboard (2) sliding rail (18), the inner surface side of the display screen (3) is fixedly installed with
Backup power source (19), and the upper end outer surface of display screen (3) is fixedly installed with sliding block (20), the side appearance of the connecting shaft (21)
Face is flexibly connected with display screen (3), and another side external surface of connecting shaft (21) is fixedly connected with applying protective sheet (1).
2. a kind of intelligent blackboard with dust-absorbing function according to claim 1, it is characterised in that: the applying protective sheet
(1) storage box is equipped with below leading exterior surface, storage box and the junction of applying protective sheet (1) are equipped with fixinig plate.
3. a kind of intelligent blackboard with dust-absorbing function according to claim 1, it is characterised in that: the bolt shell
(12) overall diameter is identical as the interior diameter of bolt fixed interface (8), and the screw thread that is equipped with of the outer surface of bolt shell (12) with
The screw thread that the inner surface of bolt fixed interface (8) is equipped with can mutually agree with.
4. a kind of intelligent blackboard with dust-absorbing function according to claim 1, it is characterised in that: the control cabinet (5)
Inside be equipped with power supply, and the input terminal of display screen (3) and electric blackboard eraser (11) is electrically connected with the output end of power supply.
5. a kind of intelligent blackboard with dust-absorbing function according to claim 1, it is characterised in that: the display screen (3)
A side external surface be equipped with binding post, binding post is fixedly connected by external wire with backup power source (19).
6. a kind of intelligent blackboard with dust-absorbing function according to claim 1, it is characterised in that: the applying protective sheet
(1) leading exterior surface corner is equipped with fixed pin, and the quantity of fixed pin is four groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721570331.4U CN208247812U (en) | 2017-11-22 | 2017-11-22 | A kind of intelligent blackboard with dust-absorbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721570331.4U CN208247812U (en) | 2017-11-22 | 2017-11-22 | A kind of intelligent blackboard with dust-absorbing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208247812U true CN208247812U (en) | 2018-12-18 |
Family
ID=64620014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721570331.4U Expired - Fee Related CN208247812U (en) | 2017-11-22 | 2017-11-22 | A kind of intelligent blackboard with dust-absorbing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208247812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113978162A (en) * | 2021-11-18 | 2022-01-28 | 广州林电智能科技有限公司 | Assembled intelligent blackboard |
-
2017
- 2017-11-22 CN CN201721570331.4U patent/CN208247812U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113978162A (en) * | 2021-11-18 | 2022-01-28 | 广州林电智能科技有限公司 | Assembled intelligent blackboard |
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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: 20181218 Termination date: 20191122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |