CN108839477A - A kind of propagandizing device for campus ideological and political education - Google Patents
A kind of propagandizing device for campus ideological and political education Download PDFInfo
- Publication number
- CN108839477A CN108839477A CN201810993323.3A CN201810993323A CN108839477A CN 108839477 A CN108839477 A CN 108839477A CN 201810993323 A CN201810993323 A CN 201810993323A CN 108839477 A CN108839477 A CN 108839477A
- Authority
- CN
- China
- Prior art keywords
- plate
- educational propaganda
- water
- fixedly installed
- political education
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
- B43L1/004—Repeatedly-usable boards or tablets for writing or drawing with illuminating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L21/00—Blackboard or slate cleaning devices
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a kind of propagandizing devices for campus ideological and political education, including educational propaganda plate, automatic cleaning apparatus, rain collector, adjustable support bar, bracket, support bottom plate, solar panel, LED illumination lamp and camera, the edge of educational propaganda plate surrounding is provided with frame, automatic cleaning apparatus is installed on the side of educational propaganda plate, rain collector is installed at the top of educational propaganda plate, the bottom of educational propaganda plate is fixedly installed with adjustable support bar, adjustable support bar includes the first telescopic rod, second telescopic rod and tightening nut, first telescopic rod is set in the inside of the second telescopic rod；Reasonable simple, the easy to use, energy conservation and environmental protection of structure of the invention, the labor intensity that personnel's ideological and political education propagandizing device uses is effectively reduced, content is clear on guarantee educational propaganda plate, reduce energy consumption needed for educational propaganda plate is cleared up, mobile scribing line, effectively improves the practicability of ideological and political education propagandizing device on educational propaganda plate.
Description
Technical field：
It is the present invention relates to campus ideological and political education technical field, in particular to a kind of for campus ideological and political education
Propagandizing device.
Background technique：
Ideological and political education is paid much attention in school eduaction teaching, and ideological and political education is not only on single finger classroom
Teaching, be also manifested by the communication and education in campus to ideology and politics knowledge, pass through the thought political affairs periodically made on publicity board
Blackboard newspaper is controlled to reinforce ideological and political education and guidance, but existing propagandizing device is using manually to ideology and politics blackboard newspaper on publicity board
Cleaning not only causes ideological and political propaganda plate larger using labor intensity, and the chalk dust generated easily causes personnel health
Harm, and in order to guarantee on publicity board content it is clear, to publicity board wiped clean, practicability larger using washing water consumption
It is not strong.
Summary of the invention：
The object of the invention is that providing a kind of a surname for campus ideological and political education to solve the above-mentioned problems
Device is passed, existing propagandizing device is solved using manually clearing up ideology and politics blackboard newspaper on publicity board, not only causes thought political affairs
Controlling publicity board uses labor intensity larger, and the chalk dust generated easily causes damages to personnel health, and in order to guarantee to declare
Pass content on plate it is clear, to publicity board wiped clean, using the problem that washing water consumption is larger, not very practical.
To solve the above-mentioned problems, the present invention provides a kind of technical solutions：
A kind of propagandizing device for campus ideological and political education, including educational propaganda plate, automatic cleaning apparatus, rainwater collection
Acquisition means, adjustable support bar, bracket, support bottom plate, solar panel, LED illumination lamp and camera, the educational propaganda
The edge of plate surrounding is provided with frame, and automatic cleaning apparatus, the educational propaganda are equipped on the side of the educational propaganda plate
Rain collector is installed at the top of plate, the bottom of the educational propaganda plate is fixedly installed with adjustable support bar, it is described can
Adjusting support rod includes the first telescopic rod, the second telescopic rod and tightening nut, and first telescopic rod is set in the second telescopic rod
Inside, the side of second telescopic rod is equipped with tightening nut, is fixedly installed with bracket at the top of the educational propaganda plate,
The bracket is made of stainless steel, and support bottom plate, the top of the support bottom plate are fixedly installed at the top of the bracket
Portion is fixedly installed with solar panel, and the edge of the solar panel surrounding is connected with installation frame, the solar energy
The inclined installation of solar panel, the bottom of the support bottom plate are fixedly installed with LED illumination lamp and camera, the LED illumination lamp
The output end for passing through inverter and solar panel with camera is electrically connected.
As a preferred technical solution of the present invention, the automatic cleaning apparatus includes groove, adjusts screw rod, movement
Seat, active plate, cleans hairbrush, spray tube, water-supply-pipe, water pump and spray nozzle at servo motor, and the groove setting is being taught
It educates on the frame at the top of publicity board, the inner rotation of the groove is equipped with adjusting screw rod, is provided with shifting on the adjusting screw rod
Dynamic seat, the frame that described one end for adjusting screw rod passes through educational propaganda plate is driven by the output end of shaft coupling and servo motor to be connected
It connects, the bottom of the Mobile base is fixedly installed with active plate, and scouring hairbrush, institute are fixedly installed on the active plate
It states to clean and detachably be installed between hairbrush and active plate, be fixedly installed with spray on the bracket in educational propaganda board bottom portion
Pipe, the input terminal of the spray tube are fixedly connected by water-supply-pipe with the output end of water pump, and the input terminal of the water pump passes through defeated
Water pipe is fixedly connected with the output end of water tank, and the output end of the spray bottom of the tube is fixedly installed with spray nozzle, the spray
It sprays head and is provided with multiple, and the spray nozzle is evenly distributed on spray tube.
As a preferred technical solution of the present invention, the rain collector includes water tank, aqueduct, overboard
Hole, the first guiding gutter, the second guiding gutter, water inlet, drainage core and water filter plate, the water tank are fixedly mounted on by mounting plate
The top of educational propaganda plate, offers water inlet at the top of the water tank, and one end of the water inlet and aqueduct is fixed to be connected
It connects, the other end of the aqueduct passes through support bottom plate and is fixedly connected with the output end of scupper, and the scupper setting is the
One end of one guiding gutter, first guiding gutter is arranged in the installation frame of solar panel bottom angled side, described
It is provided with the second guiding gutter in the installation frame of solar panel opposite sides, the bottom of second guiding gutter is with first
Guiding gutter connection, first guiding gutter are inclined to set, and scupper setting tilts lower one in the first guiding gutter
On end, drainage core is fixedly installed with inside the water tank of the water inlet, the inside of the drainage core is fixedly installed with drainage
Plate, the water filter plate are inclined to set.
As a preferred technical solution of the present invention, it is arranged on the active plate and moving sliding sleeve is installed, it is described
Moving sliding sleeve is made of stainless steel, and is fixed between the moving sliding sleeve and active plate by locking nut, described
Chalk jack is fixedly installed at the top of moving sliding sleeve, the inside of chalk jack is equipped with line chalk.
As a preferred technical solution of the present invention, dial markings are provided at the top of the active plate.
As a preferred technical solution of the present invention, it is detachably fixed in the scupper and screen pack is installed.
As a preferred technical solution of the present invention, the LED illumination lamp and camera pass through permanent magnet and support
It is fixedly mounted between bottom plate.
As a preferred technical solution of the present invention, the water filter plate is at least provided with two layers.
Beneficial effects of the present invention：
Reasonable simple, the easy to use, energy conservation and environmental protection of structure of the invention, passes through the automatic cleaning installed on educational propaganda plate
Device drives under the rotation of servo motor and adjusts screw rod rotation, so that the Mobile base adjusted on screw rod moves back and forth, to drive
Dynamic active plate moves left and right on educational propaganda plate, using the hairbrush between active plate and educational propaganda plate to education
The labor intensity that personnel's ideological and political education propagandizing device uses is effectively reduced in publicity board cleaning, and in cleaning by defeated
It send pipe and water pump to be injected in the water in water tank on educational propaganda plate by spray tube and spray nozzle, avoids educational propaganda plate clear
Fugitive dust sucking human body harm health is generated when reason, and sprays water and improves to educational propaganda plate cleaning effect, is guaranteed on educational propaganda plate
Content it is clear, and the water in water tank carries out rainwater-collecting by the first guiding gutter, the second guiding gutter and scupper, realizes
Ideological and political education propagandizing device reduces energy consumption needed for educational propaganda plate is cleared up to the Collection utilization of rainwater, and can will cross
Chalk is fixedly mounted on active plate by moving sliding sleeve and locking nut, and activity is made under the driving of servo motor even
The mobile scribing line on educational propaganda plate of fishplate bar and line chalk, effectively improves the practicability of ideological and political education propagandizing device.
Detailed description of the invention：
Detailed description will be given by the following detailed implementation and drawings by the present invention for ease of explanation,.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is solar cell panel structure schematic diagram of the invention；
Fig. 3 is active plate structural schematic diagram of the invention；
Fig. 4 is storage tank structure schematic diagram of the invention.
In figure：1, educational propaganda plate；2, automatic cleaning apparatus；21, groove；22, screw rod is adjusted；23, Mobile base；24, it watches
Take motor；25, active plate；26, hairbrush is cleaned；27, spray tube；28, water-supply-pipe；29, water pump；210, spray nozzle；3,
Rain collector；31, water tank；32, aqueduct；33, scupper；34, the first guiding gutter；35, the second guiding gutter；36, into
The mouth of a river；37, drainage core；38, water filter plate；4, adjustable support bar；41, the first telescopic rod；42, the second telescopic rod；43, spiral shell is screwed
It is female；5, bracket；6, support bottom plate；7, solar panel；71, installation frame；8, LED illumination lamp；9, camera；10, mobile
Sliding sleeve；11, locking nut；12, line chalk；13, dial markings.
Specific embodiment：
As shown in Figs 1-4, present embodiment uses following technical scheme：It is a kind of for campus ideological and political education
Propagandizing device, including educational propaganda plate 1, automatic cleaning apparatus 2, rain collector 3, adjustable support bar 4, bracket 5, support
The edge of bottom plate 6, solar panel 7, LED illumination lamp 8 and camera 9,1 surrounding of educational propaganda plate is provided with frame,
Automatic cleaning apparatus 2 is installed, the top of the educational propaganda plate 1 is equipped with rainwater collection on the side of the educational propaganda plate 1
Acquisition means 3, the bottom of the educational propaganda plate 1 are fixedly installed with adjustable support bar 4, and the adjustable support bar 4 includes the
One telescopic rod 41, the second telescopic rod 42 and tightening nut 43, first telescopic rod 41 are set in the inside of the second telescopic rod 42,
The side of second telescopic rod 42 is equipped with tightening nut 43, and the top of the educational propaganda plate 1 is fixedly installed with bracket 5,
The bracket 5 is made of stainless steel, and the top of the bracket 5 is fixedly installed with support bottom plate 6, the support bottom plate 6
Top be fixedly installed with solar panel 7, the edge of 7 surrounding of solar panel is connected with installation frame 71, institute
The inclined installation of solar panel 7 is stated, the bottom of the support bottom plate 6 is fixedly installed with LED illumination lamp 8 and camera 9, institute
LED illumination lamp 8 and camera 9 is stated to be electrically connected by the output end of inverter and solar panel 7.
Wherein, the automatic cleaning apparatus 2 includes groove 21, adjusts screw rod 22, Mobile base 23, servo motor 24, activity
Connecting plate 25 cleans hairbrush 26, spray tube 27, water-supply-pipe 28, water pump 29 and spray nozzle 210, and the setting of groove 21 is being taught
On the frame for educating 1 top of publicity board, the inner rotation of the groove 21, which is equipped with, adjusts screw rod 22, sets on the adjusting screw rod 22
It is equipped with Mobile base 23, the frame that described one end for adjusting screw rod 22 passes through educational propaganda plate 1 passes through shaft coupling and servo motor 24
Output end transmission connection, the bottom of the Mobile base 23 is fixedly installed with active plate 25, on the active plate 25
It is fixedly installed with and cleans hairbrush 26, detachably installed between the scouring hairbrush 26 and active plate 25, the educational propaganda
Spray tube 27 is fixedly installed on the bracket 5 of 1 bottom of plate, the input terminal of the spray tube 27 passes through water-supply-pipe 28 and water pump 29
Output end is fixedly connected, and the input terminal of the water pump 29 is fixedly connected by water-supply-pipe 28 with the output end of water tank 31, described
The output end of 27 bottom of spray tube is fixedly installed with spray nozzle 210, and the spray nozzle 210 is provided with multiple, and the spray
It sprays first 210 to be evenly distributed on spray tube 27, the rain collector 3 includes water tank 31, aqueduct 32, scupper
33, the first guiding gutter 34, the second guiding gutter 35, water inlet 36, drainage core 37 and water filter plate 38, the water tank 31 pass through installation
Plate is fixedly mounted on the top of educational propaganda plate 1, and the top of the water tank 31 offers water inlet 36, the water inlet 36 with
One end of aqueduct 32 is fixedly connected, and the other end of the aqueduct 32 passes through support bottom plate 6 and the output end of scupper 33 is solid
One end of the first guiding gutter 34 is arranged in fixed connection, the scupper 33, and first guiding gutter 34 is arranged in solar battery
In the installation frame 71 of 7 bottom angled side of plate, is provided in the installation frame 71 of 7 opposite sides of solar panel
Two guiding gutters 35, the bottom of second guiding gutter 35 are connected to the first guiding gutter 34, and first guiding gutter 34 is inclined
Setting, and the setting of the scupper 33 tilts on lower one end in the first guiding gutter 34, the water tank at the water inlet 36
Drainage core 37 is fixedly installed with inside 31, the inside of the drainage core 37 is fixedly installed with water filter plate 38, and the water filter plate 38 is in
It is obliquely installed, is arranged on the active plate 25 and moving sliding sleeve 10 is installed, the moving sliding sleeve 10 uses stainless steel material
It is made, fixed by locking nut 11 between the moving sliding sleeve 10 and active plate 25, the top of the moving sliding sleeve 10
It is fixedly installed with chalk jack, the inside of chalk jack is equipped with line chalk 12, the top setting of the active plate 25
There are dial markings 13, be detachably fixed in the scupper 33 and screen pack is installed, the LED illumination lamp 8 and camera 9 are equal
By being fixedly mounted between permanent magnet and support bottom plate 6, the water filter plate 38 is at least provided with two layers.
Use state of the invention is：Reasonable simple, the easy to use, energy conservation and environmental protection of structure of the invention, by being declared in education
The automatic cleaning apparatus 2 installed on plate 1 is passed, is driven under the rotation of servo motor 24 and adjusts screw rod rotation, so that adjusting screw rod
Mobile base 23 on 22 moves back and forth, so that active plate 25 be driven to move left and right on educational propaganda plate 221, utilizes activity
Hairbrush between connecting plate 25 and educational propaganda plate 1 cleans educational propaganda plate 1, and personnel's ideological and political education publicity is effectively reduced
The labor intensity that device uses, and cleaning when by delivery pipe and water pump 29 by the water in water tank 31 by 27 He of spray tube
Spray nozzle 210 is injected on educational propaganda plate 1, and fugitive dust sucking human body harm health is generated when educational propaganda plate 1 being avoided to clear up,
And water spray is improved to 1 cleaning effect of educational propaganda plate, guarantees the clear of content on educational propaganda plate 1, and in water tank 31
Water carries out rainwater-collecting by the first guiding gutter 34, the second guiding gutter 35 and scupper 33, realizes ideological and political education publicity dress
The Collection utilization to rainwater is set, educational propaganda plate 1 is reduced and clears up required energy consumption, and line chalk 12 can be passed through moving sliding sleeve
10 and locking nut 11 be fixedly mounted on active plate 25, make under the driving of servo motor 24 active plate 25 and
The mobile scribing line on educational propaganda plate 1 of line chalk 12, effectively improves the practicability of ideological and political education propagandizing device, Yi Jian
Adjustable support bar 4 mounted in 1 bottom of educational propaganda plate realizes the adjusting to 1 height of educational propaganda plate, so that propagandizing device makes
It is wider with range.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of propagandizing device for campus ideological and political education, including educational propaganda plate (1), automatic cleaning apparatus (2), rain
Water collecting device (3), adjustable support bar (4), bracket (5), support bottom plate (6), solar panel (7), LED illumination lamp
(8) and camera (9), it is characterised in that：The edge of educational propaganda plate (1) surrounding is provided with frame, the educational propaganda
It is equipped on the side of plate (1) automatic cleaning apparatus (2), rain collector is installed at the top of the educational propaganda plate (1)
(3), the bottom of the educational propaganda plate (1) is fixedly installed with adjustable support bar (4), and the adjustable support bar (4) includes
First telescopic rod (41), the second telescopic rod (42) and tightening nut (43), it is flexible that first telescopic rod (41) is set in second
The side of the inside of bar (42), second telescopic rod (42) is equipped with tightening nut (43), the top of the educational propaganda plate (1)
Portion is fixedly installed with bracket (5), and the bracket (5) is made of stainless steel, and is fixedly installed at the top of the bracket (5)
Support bottom plate (6) is fixedly installed with solar panel (7), the solar panel at the top of the support bottom plate (6)
(7) edge of surrounding is connected with installation frame (71), the inclined installation of the solar panel (7), the support bottom plate (6)
Bottom be fixedly installed with LED illumination lamp (8) and camera (9), the LED illumination lamp (8) and camera (9) pass through inversion
Device and the output end of solar panel (7) are electrically connected.
2. a kind of propagandizing device for campus ideological and political education according to claim 1, it is characterised in that：It is described from
Dynamic cleaning plant (2) include groove (21), adjust screw rod (22), Mobile base (23), servo motor (24), active plate
(25), hairbrush (26), spray tube (27), water-supply-pipe (28), water pump (29) and spray nozzle (210), the groove (21) are cleaned
It is arranged on the frame at the top of educational propaganda plate (1), the inner rotation of the groove (21), which is equipped with, adjusts screw rod (22), described
It adjusts and is provided with Mobile base (23) on screw rod (22), described one end for adjusting screw rod (22) passes through the frame of educational propaganda plate (1)
It is sequentially connected by shaft coupling and the output end of servo motor (24), the bottom of the Mobile base (23) is fixedly installed with activity even
Fishplate bar (25) is fixedly installed on the active plate (25) and cleans hairbrush (26), the scourings hairbrush (26) and activity company
Fishplate bar is detachably installed between (25), is fixedly installed with spray tube (27) on the bracket (5) of educational propaganda plate (1) bottom,
The input terminal of the spray tube (27) is fixedly connected by water-supply-pipe (28) with the output end of water pump (29), the water pump (29)
Input terminal is fixedly connected by water-supply-pipe (28) with the output end of water tank (31), and the output end of spray tube (27) bottom is solid
Dingan County is equipped with spray nozzle (210), and the spray nozzle (210) is provided with multiple, and the spray nozzle (210) is uniformly distributed
On spray tube (27).
3. a kind of propagandizing device for campus ideological and political education according to claim 1, it is characterised in that：The rain
Water collecting device (3) includes water tank (31), aqueduct (32), scupper (33), the first guiding gutter (34), the second guiding gutter
(35), water inlet (36), drainage core (37) and water filter plate (38), the water tank (31) are fixedly mounted on education by mounting plate
The top of publicity board (1) offers water inlet (36) at the top of the water tank (31), the water inlet (36) and aqueduct
(32) one end is fixedly connected, and the other end of the aqueduct (32) passes through the output end of support bottom plate (6) and scupper (33)
It is fixedly connected, in one end of the first guiding gutter (34), first guiding gutter (34) is arranged too for scupper (33) setting
In the installation frame (71) of positive energy solar panel (7) bottom angled side, the installation side of solar panel (7) opposite sides
It being provided on frame (71) the second guiding gutter (35), the bottom of second guiding gutter (35) is connected to the first guiding gutter (34),
First guiding gutter (34) is inclined to set, and the scupper (33) setting tilts lower one in the first guiding gutter (34)
On end, be fixedly installed with drainage core (37) inside water tank (31) at the water inlet (36), the drainage core (37) it is interior
Portion is fixedly installed with water filter plate (38), and the water filter plate (38) is inclined to set.
4. a kind of propagandizing device for campus ideological and political education according to claim 2, it is characterised in that：The work
It is arranged and is equipped with moving sliding sleeve (10) on dynamic connecting plate (25), the moving sliding sleeve (10) is made of stainless steel, described
Fixed by locking nut (11) between moving sliding sleeve (10) and active plate (25), the top of the moving sliding sleeve (10) is solid
Dingan County is equipped with chalk jack, and the inside of chalk jack is equipped with line chalk (12).
5. a kind of propagandizing device for campus ideological and political education according to claim 2, it is characterised in that：The work
Dial markings (13) are provided at the top of dynamic connecting plate (25).
6. a kind of propagandizing device for campus ideological and political education according to claim 3, it is characterised in that：It is described to fall
It is detachably fixed on water hole (33) and screen pack is installed.
7. a kind of propagandizing device for campus ideological and political education according to claim 1, it is characterised in that：It is described
LED illumination lamp (8) and camera (9) between permanent magnet and support bottom plate (6) by being fixedly mounted.
8. a kind of propagandizing device for campus ideological and political education according to claim 3, it is characterised in that：The filter
Water plate (38) is at least provided with two layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810993323.3A CN108839477A (en) | 2018-08-29 | 2018-08-29 | A kind of propagandizing device for campus ideological and political education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810993323.3A CN108839477A (en) | 2018-08-29 | 2018-08-29 | A kind of propagandizing device for campus ideological and political education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108839477A true CN108839477A (en) | 2018-11-20 |
Family
ID=64188774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810993323.3A Pending CN108839477A (en) | 2018-08-29 | 2018-08-29 | A kind of propagandizing device for campus ideological and political education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108839477A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761978A (en) * | 2020-07-10 | 2020-10-13 | 江阴优普文具有限公司 | White board with automatic cleaning function |
| CN112158011A (en) * | 2020-11-10 | 2021-01-01 | 陈颂康 | Blackboard self-cleaning device for teaching |
| CN112233541A (en) * | 2020-10-19 | 2021-01-15 | 叶远付 | Municipal propaganda frame with self-cleaning function |
| CN112863261A (en) * | 2021-02-05 | 2021-05-28 | 淄博职业学院 | Multi-functional profession education moral education cultivates informationized propaganda device |
| CN114475056A (en) * | 2022-02-09 | 2022-05-13 | 滨州学院 | Intelligent mathematics teaching board |
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| CA2679739A1 (en) * | 2007-02-20 | 2008-08-28 | Elliot Rudell | Edge animation multiple image display device |
| CN202389039U (en) * | 2011-11-21 | 2012-08-22 | 李仔君 | Automatic cleaning type blackboard |
| CN204045176U (en) * | 2014-09-24 | 2014-12-24 | 程春艳 | Ideological and political education propaganda board |
| CN205068802U (en) * | 2015-11-10 | 2016-03-02 | 大庆师范学院 | Ideological and political education propaganda device |
| CN205862763U (en) * | 2016-06-24 | 2017-01-04 | 盐城卫生职业技术学院 | A kind of University's Ideological and Political Education propaganda board |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2679739A1 (en) * | 2007-02-20 | 2008-08-28 | Elliot Rudell | Edge animation multiple image display device |
| CN202389039U (en) * | 2011-11-21 | 2012-08-22 | 李仔君 | Automatic cleaning type blackboard |
| CN204045176U (en) * | 2014-09-24 | 2014-12-24 | 程春艳 | Ideological and political education propaganda board |
| CN205068802U (en) * | 2015-11-10 | 2016-03-02 | 大庆师范学院 | Ideological and political education propaganda device |
| CN205862763U (en) * | 2016-06-24 | 2017-01-04 | 盐城卫生职业技术学院 | A kind of University's Ideological and Political Education propaganda board |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761978A (en) * | 2020-07-10 | 2020-10-13 | 江阴优普文具有限公司 | White board with automatic cleaning function |
| CN112233541A (en) * | 2020-10-19 | 2021-01-15 | 叶远付 | Municipal propaganda frame with self-cleaning function |
| CN112158011A (en) * | 2020-11-10 | 2021-01-01 | 陈颂康 | Blackboard self-cleaning device for teaching |
| CN112863261A (en) * | 2021-02-05 | 2021-05-28 | 淄博职业学院 | Multi-functional profession education moral education cultivates informationized propaganda device |
| CN114475056A (en) * | 2022-02-09 | 2022-05-13 | 滨州学院 | Intelligent mathematics teaching board |
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