CN209044920U - A kind of anti-dazzle teaching one-piece - Google Patents
A kind of anti-dazzle teaching one-piece Download PDFInfo
- Publication number
- CN209044920U CN209044920U CN201820799335.8U CN201820799335U CN209044920U CN 209044920 U CN209044920 U CN 209044920U CN 201820799335 U CN201820799335 U CN 201820799335U CN 209044920 U CN209044920 U CN 209044920U
- Authority
- CN
- China
- Prior art keywords
- teaching
- machine
- described device
- front side
- dazzle
- 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
- 241001075561 Fioria Species 0.000 claims abstract description 11
- 239000000428 dust Substances 0.000 claims description 27
- 210000000481 breast Anatomy 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000549095 Paxistima myrsinites Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
Landscapes
- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses a kind of anti-dazzle teaching one-pieces, including device box, air draft fan leaf and computer all-in-one machine, left and right ends are mounted on runner on front side of the described device bottom of box, described device cabinet front left end offers fan hole, fixed frame is installed inside the fan hole, intermediate on front side of the fixed frame to be equipped with motor, the motor front side is connected with air draft fan leaf by motor shaft.The utility model passes through equipped with the wireless blue tooth loudspeaker in groove; teaching one-piece can be made to have the function of amplifying; the sound of teacher is expanded; both the throat of teacher had been protected; also student is allowed to listen to the teacher relatively sharp; be conducive to more practical teaching of use all-in-one machine; pass through the anti-dazzling film being equipped on computer all-in-one machine; it can make computer all-in-one machine under the reflection of light; also it can see the word on display screen clearly; be conducive to more practical teaching of use all-in-one machine, it is more practical, it is suitble to be widely popularized and uses.
Description
Technical field
The utility model relates to teaching field, in particular to a kind of anti-dazzle teaching one-piece.
Background technique
Teaching is a kind of distinctive personnel training activity of the mankind composed by the religion of teacher and student at present.Pass through this
Kind activity, teacher guide student to learn purposeful, planned and organizedly and grasp cultural and technical knowledge and technical ability, now
Various teaching can be carried out to student by a kind of teaching one-piece occurred, but the display screen on this device will receive
The reflection of light causes the student in each orientation not see the word on screen, therefore, it is proposed that a kind of anti-dazzle teaching one
Machine.
Utility model content
The main purpose of the utility model is to provide a kind of anti-dazzle teaching one-pieces, can effectively solve background technique
The problems in.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of anti-dazzle teaching one-piece, including device box, air draft fan leaf and computer all-in-one machine, described device cabinet bottom
Left and right ends are mounted on runner on front side of portion, and described device cabinet front left end offers fan hole, peace inside the fan hole
Equipped with fixed frame, intermediate on front side of the fixed frame to be equipped with motor, the motor front side is connected with air draft fan leaf by motor shaft,
Left side offers dust storage groove among described device box house, and the fan hole rear side is connected with dust storage groove by dust sucting pipeline,
First baffle is installed at the top of the dust storage groove, handle is installed at the top of the first baffle.
Further, right end opens up fluted, the inside grooves installation wireless blue tooth on front side of described device box house
Loudspeaker, the model e399 of the wireless blue tooth loudspeaker, the groove top are equipped with second baffle, the second baffle
Surface offers penetrable sound hole.
Further, described device cabinet backside top is connected with computer all-in-one machine, the computer one by support rod
Down side is fitted with anti-dazzling film, and described device cabinet left side top is equipped with pushing hands.
Further, working power is installed, upper and lower ends difference on the left of the working power on the left of described device cabinet
First control switch and the second control switch are installed.
Further, the electrical energy inputs of the electric energy output end of the working power and motor and wireless blue tooth loudspeaker connect
It connects, the signal output end of first control switch and the second control switch signal with motor and wireless blue tooth loudspeaker respectively
Input terminal connection.
Compared with prior art, the utility model has the following beneficial effects: by equipped with the extraction fan on device box
Leaf, motor and dust storage groove can make teaching one to teaching indoor dust and teacher to absorb using the dust that chalk is fallen
Machine increases the function to dust absorbing, protects the health of student and teacher, is conducive to safer teaching of use one
Body machine can make teaching one-piece have the function of amplifying, to the sound of teacher by the wireless blue tooth loudspeaker being equipped in groove
Sound is expanded, and the throat of teacher has both been protected, and also allows student to listen to the teacher relatively sharp, is conducive to more practical teaching of use one
Body machine can make computer all-in-one machine under the reflection of light, can also see display clearly by the anti-dazzling film being equipped on computer all-in-one machine
Word on screen is conducive to more practical teaching of use all-in-one machine.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model anti-dazzle teaching one-piece；
Fig. 2 is the dust storage groove and dust sucting pipeline structural schematic diagram of the utility model anti-dazzle teaching one-piece.
In figure: 1, device box；2, runner；3, fan hole；4, fixed frame；5, motor；6, motor shaft；7, air draft fan leaf；
8, pushing hands；9, first baffle；10, handle；11, working power；12, the first control switch；13, the second control switch；14, recessed
Slot；15, second baffle；16, penetrable sound hole；17, wireless blue tooth loudspeaker；18, support rod；19, computer all-in-one machine；20, anti-dazzle
Film；21, dust storage groove；22, dust sucting pipeline.
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. 1-2, a kind of anti-dazzle teaching one-piece, including device box 1, air draft fan leaf 7 and computer all-in-one machine
19,1 lower front left and right ends of described device cabinet are mounted on runner 2, and 1 front side left end of described device cabinet offers fan
Hole 3 is equipped with fixed frame 4 inside the fan hole 3, and 4 front side of fixed frame is intermediate to be equipped with motor 5,5 front side of motor
It is connected with air draft fan leaf 7 by motor shaft 6, offers dust storage groove 21, the fan hole on the left of 1 bosom of described device cabinet
3 rear sides are connected with dust storage groove 21 by dust sucting pipeline 22, and first baffle 9, the first gear are equipped at the top of the dust storage groove 21
Handle 10 is installed at the top of plate 9.
Wherein, 1 inner front side right end of described device cabinet opens up fluted 14, installs wireless blue tooth inside the groove 14
Loudspeaker 17, the model e399 of the wireless blue tooth loudspeaker 17 are equipped with second baffle 15 at the top of the groove 14, described
15 surface of second baffle offers penetrable sound hole 16.
Wherein, 1 backside top of described device cabinet is connected with computer all-in-one machine 19, the computer one by support rod 18
Anti-dazzling film 20 is fitted on front side of machine 19,1 left side top of described device cabinet is equipped with pushing hands 8.
Wherein, working power 11,11 left side upper and lower ends of the working power difference are installed on the left of described device cabinet 1
First control switch 12 and the second control switch 13 are installed.
Wherein, the electrical energy inputs of the electric energy output end of the working power 11 and motor 5 and wireless blue tooth loudspeaker 17
The signal output end of connection, first control switch 12 and the second control switch 13 amplifies with motor 5 and wireless blue tooth respectively
The signal input part of device 17 connects.
Working principle: it by being equipped with device box 1, air draft fan leaf 7 and computer all-in-one machine 19, is taught using a kind of anti-dazzle
It when learning all-in-one machine, first passes through runner 2 and device box 1 is moved in classroom, then carry out working power 11 and external power supply
Connection allows working power 11 to be powered, and then the attaching plug on computer all-in-one machine 19 is connect with external power supply jack, starting electricity
Brain all-in-one machine 19 can use external bluetooth equipment control computer all-in-one machine 19, when needs pair after starting computer all-in-one machine 19
When indoor dust and dust being taught to be extracted, the first control switch 12 can be opened, motor 5 is allowed to start to start, motor 5 drives
Motor shaft 6, motor shaft 6 drive air draft fan leaf 7, and dust and dust are drawn through dust sucting pipeline 22 and entered in dust storage groove 21, is needed
When clearing up dust and dust, then it can hold handle 10 and first baffle 9 is opened, when teacher needs to amplify to sound
When, it opens the second control switch 13 and starts wireless blue tooth loudspeaker 17, wireless blue tooth loudspeaker 17 can amplify the sound of teacher,
Due to being fitted with anti-dazzling film 20 on computer all-in-one machine 19, makes computer all-in-one machine 19 under the reflection of light, can also see clearly aobvious
Word in display screen.
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 (5)
1. a kind of anti-dazzle teaching one-piece, including device box (1), air draft fan leaf (7) and computer all-in-one machine (19), feature
Be: described device cabinet (1) lower front left and right ends are mounted on runner (2), and left end is opened on front side of described device cabinet (1)
Equipped with fan hole (3), it is equipped with fixed frame (4) inside the fan hole (3), it is intermediate on front side of the fixed frame (4) that electricity is installed
Machine (5), motor (5) front side are connected with air draft fan leaf (7) by motor shaft (6), and described device cabinet (1) bosom is left
Side offers dust storage groove (21), is connected with dust storage groove (21) on rear side of the fan hole (3) by dust sucting pipeline (22), the storage dirt
It is equipped with first baffle (9) at the top of slot (21), handle (10) is installed at the top of the first baffle (9).
2. anti-dazzle teaching one-piece according to claim 1, it is characterised in that: described device cabinet (1) inner front side
Right end opens up fluted (14), installs wireless blue tooth loudspeaker (17) inside the groove (14), peace at the top of the groove (14)
Equipped with second baffle (15), second baffle (15) surface offers penetrable sound hole (16).
3. anti-dazzle teaching one-piece according to claim 1, it is characterised in that: described device cabinet (1) backside top
It is connected with computer all-in-one machine (19) by support rod (18), is fitted with anti-dazzling film (20) on front side of the computer all-in-one machine (19),
Described device cabinet (1) left side top is equipped with pushing hands (8).
4. anti-dazzle teaching one-piece according to claim 1, it is characterised in that: installation on the left of described device cabinet (1)
Have working power (11), upper and lower ends are separately installed with the first control switch (12) and the second control on the left of the working power (11)
System switch (13).
5. anti-dazzle teaching one-piece according to claim 4, it is characterised in that: the electric energy of the working power (11) is defeated
Outlet is connect with the electrical energy inputs of motor (5) and wireless blue tooth loudspeaker (17), first control switch (12) and second
The signal output end of control switch (13) is connect with the signal input part of motor (5) and wireless blue tooth loudspeaker (17) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820799335.8U CN209044920U (en) | 2018-05-28 | 2018-05-28 | A kind of anti-dazzle teaching one-piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820799335.8U CN209044920U (en) | 2018-05-28 | 2018-05-28 | A kind of anti-dazzle teaching one-piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209044920U true CN209044920U (en) | 2019-06-28 |
Family
ID=67028538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820799335.8U Expired - Fee Related CN209044920U (en) | 2018-05-28 | 2018-05-28 | A kind of anti-dazzle teaching one-piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209044920U (en) |
-
2018
- 2018-05-28 CN CN201820799335.8U patent/CN209044920U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201922757U (en) | Automatic dust-collecting blackboard | |
| CN202567869U (en) | Detachable portable barbecue oven | |
| CN209044920U (en) | A kind of anti-dazzle teaching one-piece | |
| CN104116498B (en) | A kind of Portable, multiple parameter sign custodial care facility | |
| CN206921793U (en) | A kind of solar film battery perforating device | |
| CN208396737U (en) | A kind of ventilation device of coal mine | |
| CN202984874U (en) | Digital inverter welding machine | |
| CN202183742U (en) | Sun shield type solar energy generating set | |
| CN112422036A (en) | Photovoltaic device convenient to install for animal husbandry | |
| CN206649711U (en) | A kind of English Language and Literature teaching semantic analyzer | |
| CN209388605U (en) | A kind of financial service information publication displaying device | |
| CN204596250U (en) | English teaching model display device | |
| CN204795207U (en) | Take multifunctional mobile phone frame of fan | |
| CN205318646U (en) | Think political affairs teaching and use presentation device | |
| CN209658682U (en) | A kind of inset type distribution box | |
| CN209804016U (en) | Novel Chinese explanation show shelf | |
| CN217011069U (en) | Wireless gas data acquisition unit | |
| CN201965901U (en) | Electronic paper music score display device | |
| CN204632139U (en) | A kind of novel Korean teaching uses vocabulary memorization box | |
| CN203522088U (en) | Resetting device of shockproof hammer | |
| CN213880122U (en) | Dustproof device for intelligent product | |
| CN209947349U (en) | Safety protection device for electric power overhaul | |
| CN208174959U (en) | A kind of broadcast stereo | |
| CN210864832U (en) | Intelligent supervision device with reminding function for extraclass work guidance | |
| CN206470967U (en) | A kind of English teaching machine |
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: 20190628 |