CN109741639A - A kind of heat dissipation is good and is convenient to clean the spelling words intelligence electrical classroom platform of dust - Google Patents
A kind of heat dissipation is good and is convenient to clean the spelling words intelligence electrical classroom platform of dust Download PDFInfo
- Publication number
- CN109741639A CN109741639A CN201811567607.2A CN201811567607A CN109741639A CN 109741639 A CN109741639 A CN 109741639A CN 201811567607 A CN201811567607 A CN 201811567607A CN 109741639 A CN109741639 A CN 109741639A
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- China
- Prior art keywords
- display screen
- baffle
- desktop
- dust
- gear
- 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.)
- Pending
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- 239000000428 dust Substances 0.000 title claims abstract description 26
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 18
- 238000010276 construction Methods 0.000 claims abstract description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 238000010586 diagram Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of spelling words intelligence electrical classroom platforms that is good and being convenient to clean dust that radiates, including desktop, casing and pedestal, the upper surface of the desktop is connected with baffle, the bottom end of the baffle is connected with first rotating shaft, the second shaft is provided on front side of the protective net, described sleeve pipe is distributed in the left and right ends of desktop, and the pedestal is located at the lower section of desktop.The heat dissipation is good and is convenient to clean the spelling words intelligence electrical classroom platform of dust, baffle and display screen rotation are controlled using serial verb construction by sliding up and down for rack gear, display screen can be protected when not needing using the device in this way, prevent display screen from being scraped damage, baffle can also be dust-proof simultaneously, and pass through the cleaner plate on baffle, display screen can be wiped, to remove the dust of display screen surface, simultaneously when in use, lower section of the blower due to being placed exactly in display screen, it can radiate to display screen, avoid it because using overlong time due to heat damage.
Description
Technical field
The present invention relates to intelligent electrical classroom platform technical field, specially a kind of heat dissipation is good and is convenient to clean the word of dust
Spell intelligent electrical classroom platform.
Background technique
English is increasingly taken seriously as a kind of universal language, is nowadays all studied English in promotion energetically, so
Also the device for being much used to help study spelling words has just been derived, but general spelling words device is in practice spelling words
When, due to only using paper pen, not enough intuitively, practice effect is poor, and equipped with the spelling words device of display screen heat dissipation and it is right
It is not good enough and also inconvenient when clearing up dust to do again in the protection of display screen, so now developing a kind of heat dissipation
Spelling words intelligence electrical classroom platform that is good and being convenient to clean dust, to solve the above problems.
Summary of the invention
It is good the purpose of the present invention is to provide a kind of heat dissipation and be convenient to clean the spelling words intelligence electrical classroom platform of dust,
To solve general spelling words device mentioned above in the background art when practicing spelling words, due to only using paper pen,
Not intuitive enough, practice effect is poor, and does in heat dissipation and protection to display screen equipped with the spelling words device of display screen
Not good enough, and the also inconvenient problem when clearing up dust.
To achieve the above object, the invention provides the following technical scheme: a kind of list that is good and being convenient to clean dust that radiates
Spelling intelligence electrical classroom platform, including desktop, casing and pedestal, the upper surface of the desktop is connected with baffle, and baffle is interior
Surface is closely fitted with cleaner plate, and the bottom end of the baffle is connected with first rotating shaft, and the installed in front of first rotating shaft has protection
Net is provided with the second shaft on front side of the protective net, and is connected with display screen in the second shaft, sets on the outside of the protective net
It is equipped with first gear, and the front side engagement of first gear is connected with second gear, and the appearance of first gear and second gear
Face is respectively connected with connecting rod, and described sleeve pipe is distributed in the left and right ends of desktop, and casing is internally connected with link block, and
And the lower surface of link block is welded with rack gear, the front end of the desktop is connected with U-shaped bar, and is connected with keyboard on the inside of U-shaped bar,
The pedestal is located at the lower section of desktop, and the inside of pedestal is equipped with blower.
Preferably, the cleaner plate is slide construction on baffle, and the longitudal section size of cleaner plate is greater than display screen
Longitudal section size.
Preferably, the outer end of the connecting rod is serrated structure, and connecting rod and the connection type of rack gear are that engagement connects
It connects, and rack gear is applied in the inside of desktop and pedestal.
Preferably, the link block is slide construction on casing, and the half of the radius size of link block bottom end and casing
Diameter size is identical.
Preferably, the rack gear, second gear, first gear, display screen and baffle constitute serial verb construction, and baffle and aobvious
Display screen is rotational structure on desktop, and baffle is located at the top of display screen.
Preferably, the connection type of the keyboard and U-shaped bar is to be connected together, and U-shaped bar is slide construction on desktop.
Compared with prior art, the beneficial effects of the present invention are: the heat dissipation is good and be convenient to clean the spelling words of dust
Intelligent electrical classroom platform controls baffle and display screen rotation using serial verb construction by sliding up and down for rack gear, is not needing in this way
Display screen can be protected using when the device, prevent display screen from being scraped damage, while baffle can also be dust-proof, and passes through
Cleaner plate on baffle can wipe display screen, to remove the dust of display screen surface, while when in use, blower
Due to being placed exactly in the lower section of display screen, it can radiate to display screen, avoid it because using overlong time due to heat damage；
1, rack gear, second gear, first gear, display screen and baffle constitute serial verb construction, pass through sliding up and down for rack gear
Baffle and display screen rotation are controlled simultaneously, are used convenient for user；
2, cleaner plate is that slide construction makes shutter in display screen when not using the device by rotational structure on baffle
On, display screen can be protected, while the dust gathered on display screen can also be cleaned up；
3, blower is provided with immediately below display screen, it, can be when display screen works ceaselessly to aobvious by the blowing of blower
Display screen cools down, and prevents display screen heat damage due to long-time uses；
4, keyboard and U-shaped bar are connected together, and keyboard easy to disassemble is dusted cleaning to it, while keyboard can also pass through U-shaped
The inside that bar is retracted into desktop protect dust-proof.
Detailed description of the invention
Fig. 1 is positive structure schematic of the present invention；
Fig. 2 is side structure schematic diagram of the present invention；
Fig. 3 is desktop overlooking structure diagram of the present invention；
Fig. 4 is invention connecting rod of the present invention and rack gear attachment structure schematic diagram；
Fig. 5 is invention first rotating shaft of the present invention, the second shaft, first gear and second gear attachment structure schematic diagram.
In figure: 1, desktop；2, baffle；3, cleaner plate；4, first rotating shaft；5, protective net；6, the second shaft；7, display screen；
8, first gear；9, second gear；10, connecting rod；11, casing；12, link block；13, rack gear；14, U-shaped bar；15, keyboard；
16, pedestal；17, blower.
Specific embodiment
Below by the attached drawing in knot and inventive embodiments of the present invention, the technical solution in inventive embodiments of the present invention is carried out
Clearly and completely describing, it is clear that described embodiment is only invention a part of the embodiment of the present invention, rather than whole
Embodiment.Based on the embodiment in invention of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained belongs to the range of present invention invention protection.
Fig. 1-5 is please referred to, present invention invention provides a kind of technical solution: a kind of heat dissipation is good and is convenient to clean the list of dust
Spelling intelligence electrical classroom platform, including desktop 1, baffle 2, cleaner plate 3, first rotating shaft 4, protective net 5, the second shaft 6, display screen
7, first gear 8, second gear 9, connecting rod 10, casing 11, link block 12, rack gear 13, U-shaped bar 14, keyboard 15,16 and of pedestal
Blower 17, the upper surface of desktop 1 is connected with baffle 2, and the inner surface of baffle 2 is closely fitted with cleaner plate 3, the bottom end of baffle 2
It being connected with first rotating shaft 4, and the installed in front of first rotating shaft 4 has protective net 5, the front side of protective net 5 is provided with the second shaft 6,
And second is connected with display screen 7 in shaft 6, the outside of protective net 5 is provided with first gear 8, and the front side engagement of first gear 8
It is connected with second gear 9, and the outer surface of first gear 8 and second gear 9 is respectively connected with connecting rod 10, casing 11 is in desktop
1 left and right ends are distributed, and casing 11 is internally connected with link block 12, and the lower surface welding of link block 12 is with teeth
Item 13, link block 12 is slide construction on casing 11, and the radius size of the radius size of 12 bottom end of link block and casing 11
It is identical, it is slided by the slip band carry-over bar 13 of link block 12, so that the rotation of connecting rod 10 is controlled, and the half of 12 bottom end of link block
Diameter size is identical with the radius size of casing 11, it is ensured that link block 12 is the inside for being closely fitted in casing 11, will not be controlled
It shakes, rack gear 13, second gear 9, first gear 8, display screen 7 and baffle 2 constitute serial verb construction, and baffle 2 and display screen 7 exist
It is rotational structure on desktop 1, and baffle 2 is located at the top of display screen 7, by serial verb construction, when rack gear 13 slides up and down
When, baffle 2 and display screen 7 will rotate simultaneously, and such user does not just have to open display screen 7 again after having opened baffle 2, simply
It is convenient, while baffle 2 is located at the top of display screen 7, can protect to display screen 7, the front end of desktop 1 is connected with U-shaped bar
14, and the inside of U-shaped bar 14 is connected with keyboard 15, the connection type of keyboard 15 and U-shaped bar 14 is to be connected together, and U-shaped bar 14
It is slide construction on desktop 1, snap-in structure keyboard 15 easy to disassemble clears up it, while passing through the sliding of U-shaped bar 14,
Keyboard 15 can be retracted to the inside of desktop 1, to protect to it, pedestal 16 is located at the lower section of desktop 1, and pedestal 16 is interior
Portion is equipped with blower 17.
As in Fig. 1 and Fig. 2 cleaner plate 3 on baffle 2 be slide construction, and the longitudal section size of cleaner plate 3 be greater than display
The longitudal section size of screen 7 can clear up the dust gathered on display screen 7 by sliding of the cleaner plate 3 on baffle 2.
The outer end of connecting rod 10 is serrated structure in as Figures 1 and 4, and connecting rod 10 and the connection type of rack gear 13 are to nibble
Connection is closed, and rack gear 13 is applied in the inside of desktop 1 and pedestal 16,10 outer end of connecting rod is serrated structure, in this way connection
Bar 10 can be engaged with rack gear 13, so that the sliding by rack gear 13 drives connecting rod 10 to rotate.
Working principle: it good using the heat dissipation and when being convenient to clean the spelling words intelligence electrical classroom platform of dust, uses
Person when using the device, by pushing to the link block 12 inside casing 11, keeps link block 12 downward with carry-over bar 13
It is mobile, since rack gear 13 and connecting rod 10 are engagement connections, so being rotated by connecting rod 10, to drive 8 turns of first gear
It is dynamic, since first rotating shaft 4, the second shaft 6, first gear 8 and second gear 9 constitute serial verb construction, so first rotating shaft 4 and the
Two shafts 6 also will do it rotation, so that baffle 2 and display screen 7 rotate simultaneously, when display screen 7 and baffle 2 turn to properly
Spelling words are carried out using the device after angle and show word on display screen 7 when spelling out the words, and user passes through U-shaped
Bar 14 extracts keyboard 15 from the inside of desktop 1 out, then typewrites, and at the same time, the blower 17 inside pedestal 16 starts, and leads to
Protective net 5 is crossed the back of display screen 7 is blowed, to radiate to it, place display screen 7 because prolonged use and
Heat damage, after usage, user if it find that have dust on keyboard 15, can by snap-in structure by keyboard 15 from
It disassembles and is cleared up on U-shaped bar 14, installed again after cleaning out, then and U-shaped bar 14 is retracted into desktop 1 together
Inside is protected, and then controlling it by the sliding of rack gear 13 rotates back to original position for baffle 2 and display screen 7, when rotating
Rear baffle 2 covers when on display screen 7, and cleaner plate 3 is slided on baffle 2, clears up the dust on display screen 7, here it is
The heat dissipation is good and is convenient to clean the whole process that the spelling words intelligence electrical classroom platform of dust uses, and does not make in this specification in detail
The content carefully described belongs to the prior art well known to professional and technical personnel in the field.
The standardized element that uses of present invention invention can commercially, shaped piece according to specification and attached drawing
Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering
Equal conventional means are connect, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing
Conventional connection type in technology, this will not be detailed here.
While there has been shown and described that the embodiment that the present invention invents, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principle and spirit that the present invention invents, repaired
Change, replacement and variant, the range that the present invention invents is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of heat dissipation is good and is convenient to clean the spelling words intelligence electrical classroom platform of dust, including desktop (1), casing (11) and
Pedestal (16), it is characterised in that: the upper surface of the desktop (1) is connected with baffle (2), and the inner surface of baffle (2) closely pastes
Conjunction has cleaner plate (3), and the bottom end of the baffle (2) is connected with first rotating shaft (4), and the installed in front of first rotating shaft (4) have it is anti-
Protective net (5) is provided with the second shaft (6) on front side of the protective net (5), and is connected with display screen (7) in the second shaft (6),
It is provided with first gear (8) on the outside of the protective net (5), and the front side engagement of first gear (8) is connected with second gear
(9), and the outer surface of first gear (8) and second gear (9) is respectively connected with connecting rod (10), and described sleeve pipe (11) is in desktop
(1) left and right ends are distributed, and casing (11) is internally connected with link block (12), and the lower surface of link block (12)
It is welded with rack gear (13), the front end of the desktop (1) is connected with U-shaped bar (14), and is connected with keyboard on the inside of U-shaped bar (14)
(15), the pedestal (16) is located at the lower section of desktop (1), and the inside of pedestal (16) is equipped with blower (17).
2. a kind of heat dissipation according to claim 1 is good and is convenient to clean the spelling words intelligence electrical classroom platform of dust,
Be characterized in that: the cleaner plate (3) is slide construction on baffle (2), and the longitudal section size of cleaner plate (3) is greater than display screen
(7) longitudal section size.
3. a kind of heat dissipation according to claim 1 is good and is convenient to clean the spelling words intelligence electrical classroom platform of dust,
Be characterized in that: the outer end of the connecting rod (10) is serrated structure, and connecting rod (10) and the connection type of rack gear (13) are
Engagement connection, and rack gear (13) is applied in the inside of desktop (1) and pedestal (16).
4. a kind of heat dissipation according to claim 1 is good and is convenient to clean the spelling words intelligence electrical classroom platform of dust,
Be characterized in that: the link block (12) is slide construction on casing (11), and the radius size and set of link block (12) bottom end
The radius size for managing (11) is identical.
5. a kind of heat dissipation according to claim 1 is good and is convenient to clean the spelling words intelligence electrical classroom platform of dust,
Be characterized in that: the rack gear (13), second gear (9), first gear (8), display screen (7) and baffle (2) constitute serial verb construction,
And baffle (2) and display screen (7) are rotational structure on desktop (1), and baffle (2) is located at the top of display screen (7).
6. a kind of heat dissipation according to claim 1 is good and is convenient to clean the spelling words intelligence electrical classroom platform of dust,
Be characterized in that: the connection type of the keyboard (15) and U-shaped bar (14) is to be connected together, and U-shaped bar (14) is on desktop (1)
Slide construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811567607.2A CN109741639A (en) | 2018-12-21 | 2018-12-21 | A kind of heat dissipation is good and is convenient to clean the spelling words intelligence electrical classroom platform of dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811567607.2A CN109741639A (en) | 2018-12-21 | 2018-12-21 | A kind of heat dissipation is good and is convenient to clean the spelling words intelligence electrical classroom platform of dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109741639A true CN109741639A (en) | 2019-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811567607.2A Pending CN109741639A (en) | 2018-12-21 | 2018-12-21 | A kind of heat dissipation is good and is convenient to clean the spelling words intelligence electrical classroom platform of dust |
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| Country | Link |
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| CN (1) | CN109741639A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112133140A (en) * | 2020-09-08 | 2020-12-25 | 浙江财经大学 | A sociology demonstration teaching device with teaching interactive structure |
| CN112153840A (en) * | 2020-09-29 | 2020-12-29 | 深圳市千里智能控制科技有限公司 | Multi-axis motion controller with network structure |
| CN113160667A (en) * | 2021-04-21 | 2021-07-23 | 金华职业技术学院 | Mathematical model rotary display teaching equipment |
| CN113644330A (en) * | 2021-08-09 | 2021-11-12 | 佛山市顺德区中等专业学校（佛山市顺德区技工学校） | New energy automobile battery cooling plate and water route simulation analysis and demonstration device thereof |
| CN115547155A (en) * | 2022-09-28 | 2022-12-30 | 北京智扬北方国际教育科技有限公司 | Real integration real platform of practicing of automobile teaching reason |
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| CN108851546A (en) * | 2018-06-26 | 2018-11-23 | 潍坊科技学院 | A kind of multi-action computer instructional device |
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| CN204157939U (en) * | 2014-11-11 | 2015-02-18 | 温君爱 | A kind of computer teaching lectern |
| CN208064694U (en) * | 2018-03-26 | 2018-11-09 | 常德职业技术学院 | A kind of English teaching special portable formula teaching aid box |
| CN108399800A (en) * | 2018-04-23 | 2018-08-14 | 厦门市易八文化传媒有限公司 | A kind of novel network training education apparatus |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112133140A (en) * | 2020-09-08 | 2020-12-25 | 浙江财经大学 | A sociology demonstration teaching device with teaching interactive structure |
| CN112133140B (en) * | 2020-09-08 | 2022-04-19 | 浙江财经大学 | A sociology demonstration teaching device with teaching interactive structure |
| CN112153840A (en) * | 2020-09-29 | 2020-12-29 | 深圳市千里智能控制科技有限公司 | Multi-axis motion controller with network structure |
| CN113160667A (en) * | 2021-04-21 | 2021-07-23 | 金华职业技术学院 | Mathematical model rotary display teaching equipment |
| CN113644330A (en) * | 2021-08-09 | 2021-11-12 | 佛山市顺德区中等专业学校（佛山市顺德区技工学校） | New energy automobile battery cooling plate and water route simulation analysis and demonstration device thereof |
| CN113644330B (en) * | 2021-08-09 | 2023-07-14 | 佛山市顺德区中等专业学校（佛山市顺德区技工学校） | New energy automobile battery cooling plate and water route analog analysis and presentation device thereof |
| CN115547155A (en) * | 2022-09-28 | 2022-12-30 | 北京智扬北方国际教育科技有限公司 | Real integration real platform of practicing of automobile teaching reason |
| CN115547155B (en) * | 2022-09-28 | 2024-04-09 | 北京智扬北方国际教育科技有限公司 | Automobile teaching theory real integrated real operation platform |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190510 |
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| RJ01 | Rejection of invention patent application after publication |