CN208896706U - Chinese literature blackboard for education - Google Patents
Chinese literature blackboard for education Download PDFInfo
- Publication number
- CN208896706U CN208896706U CN201821158798.2U CN201821158798U CN208896706U CN 208896706 U CN208896706 U CN 208896706U CN 201821158798 U CN201821158798 U CN 201821158798U CN 208896706 U CN208896706 U CN 208896706U
- Authority
- CN
- China
- Prior art keywords
- door
- blackboard
- dust
- mobile
- absorption fan
- 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 Chinese literature blackboard for education, including first movement door, second mobile door, display screen, side plate, hinge, dust collecting box and dust absorption fan, first movement door side is equipped with the second mobile door, the first movement door and the second mobile side behind the door are mounted on display screen, dust absorption fan is installed below the dust collecting box, the utility model is scientific and reasonable for structure, it is safe and convenient to use, it is provided with first movement door, second mobile door and display screen, classroom can be made vivid, multimedia blackboard and normal blackboard are combined into one, it motivates students' interest in learning, transfer the enthusiasm of its Active Learning, it is provided with side plate, hinge and cold light lamp, in teaching process, there is reflective make in blackboard, the phenomenon that avoiding front-seat student near the window from invisible blackboard occur and affect vision, it is provided with dust receipts Header and dust absorption fan effectively prevent wiping blackboard dust and fly upward everywhere, make student that dust is sucked lung, influence health.
Description
Technical field
The utility model relates to blackboard teaching equipment technical fields, specially Chinese literature blackboard for education.
Background technique
With present economical growing, Chinese educational problem is concerned, the future of student be society not
Come, teaching condition is not only related to the quality of student's academic environment, influences the phychology that scholars receive scientific knowledge, can also be right
The health of academics and students impacts, and normal blackboard can only be write on blackboard by chalk and the explanation of teacher
Teaching cannot assign classroom with lively, at the end of the day, so that academic environment becomes uninteresting, be difficult to excite students
Practise interest, and while wiping blackboard, a large amount of chalk dust can be generated, the lime in chalk ingredient to the skin of student and
Eyes all have certain corrosivity, while sucking lung, are easy to cause various pulmonary diseases, serious to develop as dust
Disease is difficult to eradicate, and either due to light or due to daylight, blackboard is easy to produce reflective problem, preceding
Students' union near the window therefore invisible blackboard is arranged, the eyesight and quality of instruction of students are influenced.
Utility model content
The utility model provides Chinese literature blackboard for education, can effectively solve mentioned above in the background art common
Blackboard cannot assign classroom with lively, so that academic environment is become uninteresting, cannot excite the learning interest of students, wipe black
Plate, student suck a large amount of chalk dusts, affect to student and teacher's health, and blackboard is easily reflective, and not see student black
Plate, the problem of influencing the eyesight and quality of instruction of students.
To achieve the above object, the utility model provides the following technical solutions: Chinese literature blackboard for education, including blackboard
Ontology, first movement door, the second mobile door, shifting chute, movable block, embeded slot, sealing strip, cavity, fixed frame, is shown fixed door
Display screen, installation lamp plate, cold light lamp, dust cover, side plate, hinge, dust collecting box, entering-dust mouth, dust absorption fan room and dust absorption fan,
The blackboard body two sides are symmetrically installed with fixed door, and the fixed door side is equipped with first movement door, and described first moves
Dynamic door side is equipped with the second mobile door, and the first movement door and a second mobile upper and lower offer shifting chute, described
By movable block mobile connection between first movement door and the second mobile door and shifting chute, first movement door side is offered
Embeded slot, the embeded slot inner wall are bonded with sealing strip, and the first movement door and the second mobile side behind the door offer cavity, institute
It states cavity inside and fixed frame is installed, display screen is installed inside the fixed frame, blackboard body top two sides are symmetrical
Installation lamp plate is installed, cold light lamp has been mounted equidistant inside the installation lamp plate, dust cover, institute are installed outside the cold light lamp
It states blackboard body two sides and is symmetrically installed with side plate, be rotatablely connected between the side plate and blackboard body by hinge, it is described black
Dust collecting box is installed below plate ontology, entering-dust mouth, the dust collecting box lower section are offered above the dust collecting box
Dust absorption fan room is offered, the dust absorption fan chamber interior is equipped with dust absorption fan, the display screen, cold light lamp and dust absorption fan
Input terminal is electrically connected with alternating current output end.
Preferably, the described second mobile diameter outdoors is equal with embeded slot inner diameter size.
Preferably, it is fixed by screws between the fixed frame and cavity.
Preferably, the display screen outer surface is covered with waterproof membrane.
Preferably, water bonding is bonded by activity between the sealing strip and embeded slot.
Preferably, the entering-dust mouth diameter is less than dust collecting box diameter.
Compared with prior art, the utility model has the beneficial effects that the utility model is scientific and reasonable for structure, secure side is used
Just:
1, it is provided with first movement door, the second mobile door and display screen, pushing away for door is moved by first movement door and second
It draws, display screen can be shown, multimedia blackboard and normal blackboard are combined into one, it can not only will be abstract, jerky, strange
Knowledge is animation, motivates students' interest in learning, and transfers the enthusiasm of its Active Learning, moreover it is possible to which effectively extension class hour capacity mentions
High quality of instruction.
2, be provided with side plate and and cold light lamp, extraneous light can effectively be completely cut off by side plate and be radiated on blackboard, prevented
Only there is reflective phenomenon in blackboard, while cold light lamp provides light to blackboard body, so that student is sitting in any position in classroom
It can clearly see the text on blackboard, will not influence eyesight, provide a comfortable academic environment to student.
3, it is provided with dust collecting box and dust absorption fan, by dust absorption fan by chalk dust centralized collection to dust collecting box
In, it prevents dust from flying upward everywhere, corrodes the eyes and skin of students, also effectively can avoid students that dust is sucked lung
Portion influences health, while preventing dust from directly falling on the ground, solves the problems, such as that student is on duty for the day daily.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model embeded slot；
Fig. 3 is the top view of the utility model；
Figure label: 1, blackboard body；2, fixed door；3, first movement door；4, the second mobile door；5, shifting chute；6, it moves
Motion block；7, embeded slot；8, sealing strip；9, cavity；10, fixed frame；11, display screen；12, lamp plate is installed；13, cold light lamp；14, prevent
Dust hood；15, side plate；16, hinge；17, dust collecting box；18, entering-dust mouth；19, dust absorption fan room；20, dust absorption fan.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: as shown in Figure 1-3, the utility model provides a kind of technical solution, Chinese literature blackboard for education, including
The mobile door 4 of blackboard body 1, fixed door 2, first movement door 3, second, shifting chute 5, movable block 6, embeded slot 7, sealing strip 8, sky
Chamber 9, fixed frame 10, display screen 11, installation lamp plate 12, cold light lamp 13, dust cover 14, side plate 15, hinge 16, dust collecting box
17, entering-dust mouth 18, dust absorption fan room 19 and dust absorption fan 20,1 two sides of blackboard body are symmetrically installed with fixed door 2, fixed door 2
Side is equipped with first movement door 3, and 3 side of first movement door is equipped with the second mobile door 4, first movement door 3 and the second movement
4 upper and lowers of door offer shifting chute 5, mobile by movable block 6 between first movement door 3 and the second mobile door 4 and shifting chute 5
Connection, 3 side of first movement door offer embeded slot 7, in order to enable realizing seamless company between the second mobile door 4 and embeded slot 7
It connects, the second mobile 4 outer diameter of door is equal with 7 inner diameter size of embeded slot, and 7 inner wall of embeded slot is bonded with sealing strip 8, in order to enable sealing
It connects between item 8 and embeded slot 7 and is more fixed, sealing strip 8 is not easily to fall off, passes through activity bonding between sealing strip 8 and embeded slot 7
Water bonding, first movement door 3 and the second mobile 4 rear of door offer cavity 9, fixed frame 10 are equipped with inside cavity 9, in order to make
What must be connected between fixed frame 10 and cavity 9 is more fixed, and is fixed by screws between fixed frame 10 and cavity 9, fixed
Display screen 11 is installed, in order to prevent water stain corrosion display screen 11 inside frame 10, reduces by 11 service life of display screen, display screen 11
Outer surface is covered with waterproof membrane, and 1 top two sides of blackboard body are symmetrically installed with installation lamp plate 12, and 12 inside of installation lamp plate is equidistant
Cold light lamp 13 is installed, dust cover 14 is installed outside cold light lamp 13,1 two sides of blackboard body are symmetrically installed with side plate 15, side
It is rotatablely connected between plate 15 and blackboard body 1 by hinge 16, dust collecting box 17 is installed, for powder below blackboard body 1
Dirt collecting box 17 can more effectively collect dust, and 18 diameter of entering-dust mouth is less than 17 diameter of dust collecting box, on dust collecting box 17
Side offers entering-dust mouth 18, and dust absorption fan room 19 is offered below dust collecting box 17, suction is equipped with inside dust absorption fan room 19
Dirt blower 20, dust absorption fan model KCS-410D, display screen 11, cold light lamp 13 and 20 input terminal of dust absorption fan are defeated with alternating current
Outlet is electrically connected.
The working principle and process for using of the utility model: during using blackboard for education containing language, first
By the shifting chute 5 and movable block 6 of 1 upper and lower of blackboard body, realize that first movement door 3 and the second mobile door 4 easily pull open, the
One mobile door 3 and the second mobile 4 rear of door offer cavity 9, will by the display screen 11 inside 9 inside fixed frame 10 of cavity
Multimedia blackboard is shown, so that classroom becomes vivid, when without using display screen 11, by first movement door 3 and
Two mobile doors 4 are slippaged together, and the second mobile 4 side of door can be entrenched in the embeded slot 7 of 3 side of first movement door at this time, embedding
It closes 7 inner wall of slot and is covered with sealing strip 8, prevent from generating gap between first movement door 3 and the second mobile door 4, damage the aobvious of rear
Display screen 11, when first movement door 3 and the second mobile door 4 are slippaged, blackboard body 1 shows a normal blackboard, favorably
When the thinking culture of students, teaching, extraneous sunlight is radiated in blackboard body 1 so that blackboard body 1 generate it is reflective existing
As, influence student eyesight, realize the random overturning of side plate 15 by the side plate 15 and hinge 16 of 1 two sides of blackboard body, effectively every
Exhausted ambient, effectively improves quality of instruction, when dark, passes through the cold light installed inside lamp plate 12 above blackboard body 1
Lamp 13, classroom is illuminated, while dust cover 14 is equipped with outside cold light lamp 13, and chalk dust is effectively prevent directly to connect with cold light lamp 13
Touching, a large amount of chalk dust can be generated while erasing the board ontology 1 by reducing by 13 service life of cold light lamp, pass through dust suction wind at this time
Dust absorption fan 20 inside machine room 19 is by dust by preventing dust from flying everywhere in entering-dust mouth 18 centralized collection to dust collecting box 17
It raises, influences the health of student.
Finally, it should be noted that being not limited to this reality the foregoing is merely the preferred embodiment of the utility model
With novel, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all
It is included within the scope of protection of this utility model.
Claims (6)
1. Chinese literature blackboard for education, including blackboard body (1), fixed door (2), first movement door (3), the second mobile door
(4), shifting chute (5), movable block (6), embeded slot (7), sealing strip (8), cavity (9), fixed frame (10), display screen (11), peace
Fill lamp plate (12), cold light lamp (13), dust cover (14), side plate (15), hinge (16), dust collecting box (17), entering-dust mouth (18),
Dust absorption fan room (19) and dust absorption fan (20), it is characterised in that: blackboard body (1) two sides are symmetrically installed with fixed door
(2), fixed door (2) side is equipped with first movement door (3), and it is mobile that first movement door (3) side is equipped with second
Door (4), the first movement door (3) and second mobile door (4) upper and lower offer shifting chute (5), the first movement door
(3) pass through movable block (6) mobile connection, first movement door (3) side between second mobile door (4) and shifting chute (5)
It offers embeded slot (7), embeded slot (7) inner wall is bonded with sealing strip (8), the first movement door (3) and the second movement
Door (4) rear offers cavity (9), is equipped with fixed frame (10) inside the cavity (9), installation inside the fixed frame (10)
Have display screen (11), blackboard body (1) the top two sides are symmetrically installed with installation lamp plate (12), the installation lamp plate (12)
Inside has been mounted equidistant cold light lamp (13), is equipped with dust cover (14) outside the cold light lamp (13), the blackboard body (1) two
Side is symmetrically installed with side plate (15), is rotatablely connected between the side plate (15) and blackboard body (1) by hinge (16), described
It is equipped with dust collecting box (17) below blackboard body (1), offers entering-dust mouth (18), institute above the dust collecting box (17)
It states and is offered dust absorption fan room (19) below dust collecting box (17), dust absorption fan is installed inside the dust absorption fan room (19)
(20), the display screen (11), cold light lamp (13) and dust absorption fan (20) input terminal are electrically connected with alternating current output end.
2. Chinese literature blackboard for education according to claim 1, it is characterised in that: described second mobile door (4) outer diameter
It is equal with embeded slot (7) inner diameter size.
3. Chinese literature blackboard for education according to claim 1, it is characterised in that: the fixed frame (10) and cavity
(9) it is fixed by screws between.
4. Chinese literature blackboard for education according to claim 1, it is characterised in that: display screen (11) the appearance face paste
It is covered with waterproof membrane.
5. Chinese literature blackboard for education according to claim 1, it is characterised in that: the sealing strip (8) and embeded slot
(7) water bonding is bonded by activity between.
6. Chinese literature blackboard for education according to claim 1, it is characterised in that: entering-dust mouth (18) diameter is less than
Dust collecting box (17) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821158798.2U CN208896706U (en) | 2018-07-21 | 2018-07-21 | Chinese literature blackboard for education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821158798.2U CN208896706U (en) | 2018-07-21 | 2018-07-21 | Chinese literature blackboard for education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208896706U true CN208896706U (en) | 2019-05-24 |
Family
ID=66567918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821158798.2U Expired - Fee Related CN208896706U (en) | 2018-07-21 | 2018-07-21 | Chinese literature blackboard for education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208896706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497496A (en) * | 2020-04-14 | 2020-08-07 | 安庆师范大学 | Chinese interactive teaching blackboard |
-
2018
- 2018-07-21 CN CN201821158798.2U patent/CN208896706U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497496A (en) * | 2020-04-14 | 2020-08-07 | 安庆师范大学 | Chinese interactive teaching blackboard |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207676538U (en) | A kind of Financial Economics teaching display board | |
| CN208896706U (en) | Chinese literature blackboard for education | |
| CN206546641U (en) | A kind of smart electronic blackboard | |
| CN211699362U (en) | Business administration teaching is with intelligent publicity board | |
| CN203697773U (en) | Projection glass blackboard device | |
| CN109615940B (en) | Economic management teaching display device | |
| CN205281852U (en) | Special display device of english teaching sight simulation | |
| CN209118527U (en) | A kind of teaching touch one-piece machine of capacitance touching control | |
| CN209514887U (en) | A kind of display board of the statistical probability teaching convenient for teaching | |
| CN208834667U (en) | Purpose energy-saving type advertising lamp box | |
| CN205983907U (en) | Novel english teaching plate | |
| CN209842920U (en) | College english listening comprehension trainer | |
| CN205255832U (en) | Teaching chalkboard | |
| CN209993131U (en) | French translation teaching display device | |
| CN206030869U (en) | LED intelligence clipboard | |
| CN208861530U (en) | A kind of marketing course special-purpose multifunctional teaching integrated cabinet | |
| CN207124007U (en) | A kind of new type solar energy electronic information board | |
| CN2889738Y (en) | Multi-functional blackboard | |
| CN208141631U (en) | Multifunctional demonstrator is used in a kind of teaching of ideology and politics | |
| CN211506827U (en) | Outdoor propaganda show board of university student's ideological and political education | |
| CN213934710U (en) | Control system display with protection effect | |
| CN204791586U (en) | Teaching projecting apparatus | |
| CN217955275U (en) | Digital human tomography image interactive teaching system based on VR | |
| CN203217824U (en) | English tense demonstration board | |
| CN211212319U (en) | Display cabinet with double-sided transparent touch display screen |
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: 20190524 Termination date: 20200721 |