CN209388668U - A kind of education and instruction propagandizing device - Google Patents
A kind of education and instruction propagandizing device Download PDFInfo
- Publication number
- CN209388668U CN209388668U CN201821977647.XU CN201821977647U CN209388668U CN 209388668 U CN209388668 U CN 209388668U CN 201821977647 U CN201821977647 U CN 201821977647U CN 209388668 U CN209388668 U CN 209388668U
- Authority
- CN
- China
- Prior art keywords
- face
- publicity
- shell
- education
- instruction
- 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
Landscapes
- Transforming Electric Information Into Light Information (AREA)
Abstract
The utility model discloses a kind of education and instruction propagandizing devices, including shell, plane publicity face is provided on the shell, picture character propaganda board is provided on the plane publicity face, concave surface publicity face is provided between the plane publicity face, projection screen is provided on the concave surface publicity face, the projection screen two sides are provided with schwa speaker, the outer casing bottom is provided with control safety door, handle is provided on the control safety door, infrared induction lock is provided on the control safety door, embeded slot is provided in the control safety door, remote controllers are provided in the embeded slot, the cover top portion is provided with overhead guard.Beneficial effect is: 1, publicizing face by six faces and publicized, increase publicity area；2, it is publicized in such a way that novel picture character and video playing carry out simultaneously, it is easier to win eyeball；3, the design of planar concave facilitates and is watched and read, and the effect of publicity is more.
Description
Technical field
The utility model relates to publicize equipment technical field, more particularly to a kind of education and instruction propagandizing device.
Background technique
Pedagogy is an independent subject.Pedagogy is research mankind's pedagogical phenomenon and problem, discloses general education rule
The science of rule." learn " of the China during B.C. about 403-221 years is the work of earliest specific considerations educational problem in the world
Make.But as an independent subject in science of education system, pedagogy be summarize mankind's educational practice experience in gradually
It is formed, is grown up by long-term accumulation.
The Chinese patent of Publication No. CN203588629U discloses pedagogy propagandizing device, comprising: column A, column B,
Column C, the column A, the column B, the column C are connect with crossbeam respectively, the column A, described vertical
It is respectively provided with strut a on column B, the column C, strut b, strut c, the column A, is equipped among the column B
Propagandizing device A, is equipped with propagandizing device B between the column B, the column C, the strut a, the strut b,
The strut c is connect with one group of arc rain cover, is equipped with above the propagandizing device A, the propagandizing device B
LCD display.
Above-mentioned patent is publicized using single picture character propaganda board, and this mode can not enough cause student and family
Long interest, the effect of publicity are bad.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of education and instruction propagandizing device, this
Utility model publicizes face by six faces and is publicized, and increases publicity area.
The utility model achieves the above object through the following technical schemes:
A kind of education and instruction propagandizing device, including shell are provided with plane publicity face, plane a surname on the shell
It is provided with picture character propaganda board on biography face, concave surface publicity face is provided between the plane publicity face, the concave surface publicizes face
On be provided with projection screen, the projection screen two sides are provided with schwa speaker, and the outer casing bottom is provided with control safety door,
It is provided with handle on the control safety door, infrared induction is provided on the control safety door and is locked, in the infrared induction lock
It is provided with the induction chip of GRG5, embeded slot is provided in the control safety door, long-range control is provided in the embeded slot
Device, the cover top portion are provided with overhead guard, and rain cover is provided with above the overhead guard, is provided with fixation at the top of the rain cover
Block, the fixed block top are provided with fixing groove, and the fixing groove is internally provided with telescopic arm, is provided with above the telescopic arm
Link block is provided with movable rotation-shaft on the link block, and connecting plate is provided with above the link block, is set above the connecting plate
It is equipped with solar panel, the interior of shell is provided with projection chamber, and adjuster, the projection chamber are provided in the projection chamber
Inside is provided with controller, and the model KY02S of the controller, the controller front end is provided with projector, the control
It is provided with power supply on the inside of device, it is the controller and the power supply, the projector, the adjuster, the schwa speaker, described
Telescopic arm electrical connection, the controller are described to put by the way that wireless signal is locked with the infrared induction, the remote control device is connected
It reflects device to be electrically connected with the schwa speaker, the adjuster, the solar panel and the power electric connection.
It in above structure, is powered by the power supply for device, the controller regulation publicity picture and image sound
Frequency information, and show out by the projector, the adjuster adjust the size of projected picture and positive and negative, make to be shown in institute
It states when the picture on projection screen enters the eyeball of people to be positive, the poly- sound of schwa speaker softly plays audio-frequency information, reduces
Caused because of multiple schwa speakers it is a riot of sound, on the picture character propaganda board on the plane publicity face glue
Textures piece text information is publicized, after opening the infrared induction lock by induction key, after opening the control safety door,
The controller can be controlled by the remote control device, while the telescopic arm can control to lift or fall, make institute
It states solar panel and absorbs solar energy, and electricity is transmitted in the power supply and is stored.
In order to further increase the using effect of education and instruction propagandizing device, the hexagonal knot of cross-sectional outer
Structure, the projection chamber have six groups.
In order to further increase the using effect of education and instruction propagandizing device, the plane publicity face and the concave surface are declared
The machine-shaping of biography face is integrated, and the plane publicity face and concave surface publicity face constitute the shell.
In order to further increase the using effect of education and instruction propagandizing device, the projection screen is fixed by screws in
On the concave surface publicity face, the picture character propaganda board is fixed by screws on the plane publicity face.
In order to further increase the using effect of education and instruction propagandizing device, the control safety door passes through shaft and institute
It states shell to be connected, the remote control device is embedded in the embeded slot.
In order to further increase the using effect of education and instruction propagandizing device, the rain cover is fixed by screws in institute
It states on overhead guard, the overhead guard is fixed by screws on the shell.
In order to further increase the using effect of education and instruction propagandizing device, the link block is fixed by screws in institute
It states on telescopic arm and the connecting plate, the movable rotation-shaft and the link block are sequentially connected.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, face is publicized by six faces to be publicized, increase publicity area；
2, it is publicized in such a way that novel picture character and video playing carry out simultaneously, it is easier to win eyeball；
3, the design of planar concave facilitates and is watched and read, and the effect of publicity is more.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of plan structure schematic diagram of education and instruction propagandizing device described in the utility model；
Fig. 2 is a kind of main view of education and instruction propagandizing device described in the utility model；
Fig. 3 is a kind of solar cell panel structure schematic diagram of education and instruction propagandizing device described in the utility model；
Fig. 4 is a kind of control safety door internal structure schematic diagram of education and instruction propagandizing device described in the utility model；
Fig. 5 is a kind of circuit structure flow diagram of education and instruction propagandizing device described in the utility model.
The reference numerals are as follows:
1, projection screen；2, projector；3, adjuster；4, controller；5, power supply；6, projection chamber；7, shell；8, plane is declared
Biography face；9, schwa speaker；10, picture character propaganda board；11, handle；12, safety door is controlled；13, infrared induction is locked；14, concave surface
Publicity face；15, overhead guard；16, rain cover；17, fixing groove；18, solar panel；19, fixed block；20, movable rotation-shaft；21,
Telescopic arm；22, link block；23, connecting plate；24, embeded slot；25, remote control device.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
Embodiment one:
As Figure 1-Figure 5, a kind of education and instruction propagandizing device, including shell 7 are provided with plane publicity on shell 7
Face 8, plane publicize and are provided with picture character propaganda board 10 on face 8, and concave surface publicity face 14 is provided between plane publicity face 8, recessed
Face is provided with projection screen 1 on publicity face 14, and 1 two sides of projection screen are provided with schwa speaker 9, and 7 bottom of shell is provided with control
Safety door 12 controls and is provided with handle 11 on safety door 12, controls and is provided with infrared induction lock 13, infrared induction on safety door 12
It is provided with the induction chip of GRG5 in lock 13, controls in safety door 12 and is provided with embeded slot 24, is provided in embeded slot 24 long-range
Controller 4 is provided with overhead guard 15 at the top of shell 7, rain cover 16 is provided with above overhead guard 15, is provided with fixation at the top of rain cover 16
Block 19 is provided with fixing groove 17 above fixed block 19, and fixing groove 17 is internally provided with telescopic arm 21, is provided with above telescopic arm 21
Link block 22 is provided with movable rotation-shaft 20 on link block 22, connecting plate 23 is provided with above link block 22, is set above connecting plate 23
It is equipped with solar panel 18, shell 7 is internally provided with projection chamber 6, and adjuster 3,6 inside of projection chamber are provided in projection chamber 6
It is provided with controller 4, the model KY02S of controller 4,4 front end of controller is provided with projector 2, is provided on the inside of controller 4
Power supply 5, controller 4 are electrically connected with power supply 5, projector 2, adjuster 3, schwa speaker 9, telescopic arm 21, and controller 4 passes through wireless
Signal is connected with infrared induction lock 13, remote control device 25, and projector 2 is electrically connected with schwa speaker 9, adjuster 3, solar-electricity
Pond plate 18 is electrically connected with power supply 5.
Embodiment two:
The difference between this embodiment and the first embodiment lies in: in the present embodiment, projection screen 1 is fixed by screws in concave surface a surname
On biography face 14, picture character propaganda board 10 is fixed by screws on plane publicity face 8.
Specifically, setting facilitates picture character propaganda board 10 in this way and projection screen 1 carries out education and instruction publicity.
The working principle of the utility model are as follows: be powered by power supply 5 for device, controller 4 regulation publicity picture and
Graphics/audio information, and being come out by the projection of projector 2, adjuster 3 adjust the size of projected picture and positive and negative, make to be shown in throwing
To be positive when picture on shadow screen 1 enters the eyeball of people, the poly- sound of schwa speaker 9 softly plays audio-frequency information, reduces because more
A schwa speaker 9 and cause it is a riot of sound, plane publicity face 8 on picture character propaganda board 10 on paste picture text information
It is publicized, it, can by remote control device 25 after opening control safety door 12 after opening infrared induction lock 13 by induction key
Controller 4 is controlled, while controllable telescopic arm 21 is lifted or fallen, solar panel 18 is made to absorb solar energy, and
Electricity is transmitted in power supply 5 and is stored.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of education and instruction propagandizing device, it is characterised in that: including projection screen (1), projector (2), adjuster (3),
Controller (4), power supply (5), projection chamber (6), shell (7), plane publicize face (8), schwa speaker (9), picture character propaganda board
(10), handle (11), control safety door (12), infrared induction lock (13), concave surface publicize face (14), overhead guard (15), rain cover
(16), fixing groove (17), solar panel (18), fixed block (19), movable rotation-shaft (20), telescopic arm (21), link block
(22), connecting plate (23), embeded slot (24), remote control device (25)；Plane publicity face (8), institute are provided on the shell (7)
It states and is provided with picture character propaganda board (10) in plane publicity face (8), concave surface publicity is provided between plane publicity face (8)
Face (14), the concave surface publicizes to be provided with projection screen (1) on face (14), and projection screen (1) two sides are provided with schwa sound
Case (9), shell (7) bottom are provided with control safety door (12), are provided with handle (11) on the control safety door (12),
It is provided with infrared induction lock (13) on the control safety door (12), is provided with embeded slot in the control safety door (12)
(24), it is provided with remote controllers (4) in the embeded slot (24), is provided with overhead guard (15), the top at the top of the shell (7)
It is provided with rain cover (16), is provided with fixed block (19) at the top of the rain cover (16), the fixed block (19) above cover (15)
Top is provided with fixing groove (17), and the fixing groove (17) is internally provided with telescopic arm (21), is set above the telescopic arm (21)
It is equipped with link block (22), is provided with movable rotation-shaft (20) on the link block (22), the company of being provided with above the link block (22)
Fishplate bar (23), connecting plate (23) top are provided with solar panel (18), and the shell (7) is internally provided with projection chamber
(6), it is provided with adjuster (3) in the projection chamber (6), is provided with controller (4), the control on the inside of the projection chamber (6)
Device (4) front end is provided with projector (2), is provided with power supply (5) on the inside of the controller (4), the controller (4) and the electricity
Source (5), the projector (2), the adjuster (3), the schwa speaker (9), the telescopic arm (21) electrical connection, the control
Device (4) processed is by the way that wireless signal locks (13) with the infrared induction, the remote control device (25) is connected, the projector (2)
It is electrically connected with the schwa speaker (9), the adjuster (3), the solar panel (18) is electrically connected with the power supply (5)
It connects.
2. a kind of education and instruction propagandizing device according to claim 1, it is characterised in that: shell (7) cross section
Hexagonal structure, the projection chamber (6) have six groups.
3. a kind of education and instruction propagandizing device according to claim 1, it is characterised in that: the plane publicizes face (8)
It is integrated with concave surface publicity face (14) machine-shaping, plane publicity face (8) and concave surface publicity face (14) are constituted
The shell (7).
4. a kind of education and instruction propagandizing device according to claim 1, it is characterised in that: the projection screen (1) is logical
It crosses screw to be fixed on concave surface publicity face (14), the picture character propaganda board (10) is fixed by screws in the plane
On publicity face (8).
5. a kind of education and instruction propagandizing device according to claim 1, it is characterised in that: the control safety door (12)
It is connected by shaft with the shell (7), the remote control device (25) is embedded in the embeded slot (24).
6. a kind of education and instruction propagandizing device according to claim 1, it is characterised in that: the rain cover (16) passes through
Screw is fixed on the overhead guard (15), and the overhead guard (15) is fixed by screws on the shell (7).
7. a kind of education and instruction propagandizing device according to claim 1, it is characterised in that: the link block (22) passes through
Screw is fixed on the telescopic arm (21) and the connecting plate (23), and the movable rotation-shaft (20) and the link block (22) pass
Dynamic connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821977647.XU CN209388668U (en) | 2018-11-28 | 2018-11-28 | A kind of education and instruction propagandizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821977647.XU CN209388668U (en) | 2018-11-28 | 2018-11-28 | A kind of education and instruction propagandizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209388668U true CN209388668U (en) | 2019-09-13 |
Family
ID=67865837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821977647.XU Expired - Fee Related CN209388668U (en) | 2018-11-28 | 2018-11-28 | A kind of education and instruction propagandizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209388668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111081177A (en) * | 2020-01-17 | 2020-04-28 | 重庆大学 | Economics dynamic data display method and device |
-
2018
- 2018-11-28 CN CN201821977647.XU patent/CN209388668U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111081177A (en) * | 2020-01-17 | 2020-04-28 | 重庆大学 | Economics dynamic data display method and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209388668U (en) | A kind of education and instruction propagandizing device | |
| CN205722722U (en) | A kind of energy-saving outdoor electronic billboards | |
| CN206505574U (en) | A kind of teaching management device for displaying information | |
| CN206412064U (en) | Ideological and political education publicity board | |
| CN201689648U (en) | Mirror display system | |
| CN205822911U (en) | A kind of flag blowing device | |
| CN202634597U (en) | Cat eye device capable of adjusting video picture focal distance | |
| CN210831513U (en) | Solar energy response basketball lamp | |
| CN210182033U (en) | Outdoor propaganda bulletin board of ideology and politics | |
| CN208041862U (en) | A kind of ultra-thin integrated ceiling type lamps and lanterns | |
| CN207554388U (en) | A kind of intelligence adjusts fan | |
| CN213958486U (en) | Fan-free double-layer outdoor advertising machine | |
| CN207101601U (en) | First-aid respirator | |
| CN206179449U (en) | All -in -one with vibration sensor | |
| CN205627108U (en) | A intelligence gradual change LED lamp electronic building blocks module for science popularization culture and education | |
| CN207301713U (en) | Project power control system | |
| CN216202725U (en) | Intelligent lamp | |
| CN108648633A (en) | A kind of logistics information distribution display systems | |
| CN204167726U (en) | A kind of adjustable power supply casing | |
| CN206918951U (en) | The multi-functional branch control structure of high-frequency for intelligent lighting system | |
| CN218328467U (en) | Humidifier panel | |
| CN208954593U (en) | A kind of information propagating device based on Internet of Things | |
| CN208385936U (en) | A kind of new distribution box structure | |
| CN209186227U (en) | A kind of scientific and technological mirror of intelligence | |
| CN206479759U (en) | A kind of Medical teaching projecting apparatus |
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: 20190913 Termination date: 20191128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |