CN109903707A - Campus information propagates and educates device - Google Patents
Campus information propagates and educates device Download PDFInfo
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- CN109903707A CN109903707A CN201910207827.2A CN201910207827A CN109903707A CN 109903707 A CN109903707 A CN 109903707A CN 201910207827 A CN201910207827 A CN 201910207827A CN 109903707 A CN109903707 A CN 109903707A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 13
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- 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 description 9
- 230000010365 information processing Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000013461 design Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 230000001737 promoting effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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Abstract
The present invention relates to educational propaganda field, especially campus informations to propagate and educate device, comprising: shell, shell is interior to be equipped with inner casing, and groove is formed between shell and inner casing；Wall chart unit, wall chart unit include the first rotating shaft being arranged in inner casing and the second shaft, and first rotating shaft and the second shaft fix the both ends of wall chart respectively, and inner casing is equipped with the notch for passing through wall chart, and wall chart is arranged by landolsring around groove；Driving unit, driving unit include motor, and motor is connected with transmission mechanism.Structure of the invention is novel, design is reasonable, with pedestrian's automatic detection function, voice broadcasting can be carried out automatically, the attention rate that pedestrian can sufficiently be attracted, plays the role of good communication and education, and automation control is realized in the work of whole device, human intervention is not needed, and the small in size of the present apparatus, power consumption are low, can be directly mounted at the both sides of the road of school, play the educational propaganda effect having.
Description
Technical field
The present invention relates to educational propaganda field, especially campus informations to propagate and educate device.
Background technique
Currently, most of middle and primary schools, China, senior middle school and universities and colleges, university generally can all install propaganda board in school, with close
The development of a little year electronics techniques, also selection is mounted with large-scale electronic curtain in many schools, various for playing in real time
The relevant content of publicity teaching, but existing electronic screen power consumption is very big, and sunlight irradiation screen occurs on daytime
The case where curtain, the reflection of screen will affect viewing effect, in order to guarantee the normal play on daytime, can generally make electronic curtain brightness
It tunes up, power consumption is caused to increase；And electronic screen volume is larger, generally will be installed the spacious position such as square in school
It sets, of short duration could get information when only passing through from electronic curtain, student can not be played and continue and effectively propagate and educate
Effect；Accordingly, it is considered to arrive electronic screen power consumption, many times school can more more options tradition propaganda board mode into
Row educational propaganda, because traditional propaganda board can be set in the two sides of the necessary road of student, the both sides of the road of most schools
There are many clear positions for installation, this mode is both economical, but student is very low to its attention rate, compares electronic
For screen, the effect of publicity of traditional propaganda board is substantially zeroed, especially the rapid development in electronic intelligence field in recent years, learns
It is raw that concern slowly is lost to the simple propaganda board of tradition, more smart phone, website etc. is selected to obtain information.
Summary of the invention
The present invention provides campus informations to propagate and educate device, and rationally, manufacture uses simple, tool for structure novel, design
There is pedestrian's automatic detection function, voice broadcasting can be carried out automatically, can sufficiently attract the attention rate of pedestrian, play good publicity
Automation control is realized in the work of educational function, whole device, does not need human intervention, and small in size, the power consumption of the present apparatus
It measures low, can be directly mounted at the both sides of the road of school, play the educational propaganda effect having, solve and exist in the prior art
The problem of.
Used technical solution is the present invention to solve above-mentioned technical problem: campus information propagates and educates device, comprising:
Shell, the shell is interior to be equipped with inner casing, is formed with groove between the shell and inner casing；
Wall chart unit, the wall chart unit include the first rotating shaft being arranged in inner casing and the second shaft, and described first turn
Axis and the second shaft fix the both ends of wall chart respectively, and the inner casing is equipped with the notch for passing through wall chart, and the wall chart passes through notch
It is arranged around the groove；
Driving unit, the driving unit include motor, and the motor is connected with transmission mechanism, the transmission mechanism connection
First rotating shaft and the second shaft, make first rotating shaft and the second shaft synchronize rotate in same direction；
Incude broadcast unit, the induction broadcast unit includes induction module, control module and playing module；The induction
Module is connected through conducting wire with control module, for detecting pedestrian's flow；The control module is for judging processing pedestrian's flow letter
Number, and the wall chart relevant information of external transmitting can be received；The playing module is connected through conducting wire with control module, the control
Module will make a sound signal through the playing module after the wall chart relevant information processing of outside transmitting.
Preferably, the transmission mechanism includes the driving gear being connected with motor output shaft, respectively with the driving gear
The first driven gear and the second driven gear being meshed, first driven gear are connected with first rotating shaft, described second from
Moving gear and the second shaft are connected.
Preferably, the shell and inner casing can open and close, and the shell and inner casing are all connected with pedestal, and the pedestal is equipped with recessed
Slot, the shell and inner casing are fastened in the groove；One end of the first rotating shaft and the second shaft is hinged on position base,
The other end passes through top plate and is connected respectively with the first driven gear, the second driven gear.
Preferably, the shell is equipped with the first bending part and opening, and the aperture position is equipped with lock, and the inner casing is equipped with
Second bending part；The shell rotates along the first bending part, and the inner casing rotates along the second bending part, outer to realize
The folding of shell and inner casing.
Preferably, the first rotating shaft and the second shaft are equipped with dismounting unit, and the dismounting unit includes setting along axial direction
The rubber pad in first rotating shaft and the second shaft surface is set, each rubber pad is combined with drawing pin.
Preferably, described control unit includes main control chip, and the main control chip is connected through conducting wire with power supply, the broadcasting
Module includes the loudspeaker being connected through conducting wire with main control chip.
Preferably, the main control chip is connected through conducting wire with induction module, and the induction module includes human detection module
And timer.
Preferably, the induction module includes infrared sensor or photoelectric sensor.
Preferably, the main control chip is connected through conducting wire with the encoder of motor.
Preferably, the main control chip is connected through conducting wire with wireless module, and the wireless module includes bluetooth module.
The beneficial effect of the present invention using the above structure is that rationally, manufacture has using simply for structure novel, design
Pedestrian's automatic detection function can carry out voice broadcasting automatically, can sufficiently attract the attention rate of pedestrian, play good publicity religion
Automation control is realized in the work of the effect of educating, whole device, does not need human intervention, and small in size, the power consumption of the present apparatus
It is low, it can be directly mounted at the both sides of the road of school, play the educational propaganda effect having.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is using state structure diagram of the invention.
Fig. 3 is transmission mechanism overlooking structure diagram of the invention.
Fig. 4 is the structural schematic diagram of top plate portion of the invention.
Fig. 5 is the electrical schematic diagram of main control chip of the invention.
Fig. 6 is the electrical schematic diagram of timer chip of the invention.
In figure, 1, shell；2, inner casing；201, notch；3, groove；4, wall chart；5, first rotating shaft；6, the second shaft；7,
Motor；8, playing module；9, driving gear；10, the first driven gear；11, the second driven gear；12, pedestal；13, groove；
14, top plate；15, upper cover；16, the first bending part；17, it is open；18, it latches；19, the second bending part；20, rubber pad；21, scheme
Nail；22, main control chip；23, human detection module；24, headlamp.
Specific embodiment
In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to this hair
It is bright to be described in detail.
As shown in figures 1 to 6, campus information propagates and educates device, including shell 1 and inner casing 2, shape between shell 1 and inner casing 2
At there is groove 3, wall chart 4 is installed in inner casing 2, one that wall chart 4 to be shown faces out, and wall chart 4 passes through groove 3, in road
The pedestrian of road walking can watch the content recorded on wall chart 4 through shell 1, and shell 1 is needed using transparent material,
Such as: plastics, glass etc.；Wall chart unit includes the first rotating shaft 5 being arranged in inner casing 2 and the second shaft 6,5 He of first rotating shaft
Second shaft 6 fixes the both ends of wall chart 4 respectively, and inner casing 2 is equipped with the notch 201 for passing through wall chart 4, and wall chart 4 passes through 201 ring of notch
It is arranged around groove 3；Driving unit includes motor 7, and motor 7 is connected with transmission mechanism, and transmission mechanism connects first rotating shaft 5 and the
Two shafts 6, make first rotating shaft 5 and the second shaft 6 synchronize rotate in same direction；Incude broadcast unit, induction broadcast unit includes induction
Module, control module and playing module；Induction module is connected through conducting wire with control module, for detecting pedestrian's flow；Control mould
Block can receive the wall chart relevant information of external transmitting for judging processing pedestrian's flow signal；Playing module through conducting wire and
Control module is connected, and control module will make a sound signal through playing module after the wall chart relevant information processing of outside transmitting.?
Default and 4 content of wall chart can be stored in control module is associated corresponding content, plays playing module 8 associated with wall chart 4
Content, play the role of publicity, from the present apparatus pass through pedestrian can receive acoustic information, the pass of passerby can be attracted
Note, the effect of publicity are good.
Transmission mechanism keeps first rotating shaft 5 synchronous with the second shaft 6 and rotates in same direction, and guarantee is connected to first rotating shaft 5 and the
Wall chart between two shafts 6 is rotated to the same direction to be unfolded, and transmission mechanism includes the driving tooth being connected with 7 output shaft of motor
Wheel 9, the first driven gear 10 and the second driven gear 11 being meshed respectively with driving gear 9, the first driven gear 10 and the
One shaft 5 is connected, and the second driven gear 11 is connected with the second shaft 6.
In order to facilitate replacement wall chart 4, shell 1 and inner casing 2 are designed to be able to the form of folding, while in view of folding
2 structural stability problem of shell 1 and inner casing, makes shell 1 and inner casing 2 be all connected with pedestal 12, and pedestal 12 is equipped with groove 13, shell 1
It is fastened in groove 13 with inner casing 2, pedestal 12 is used to be stably connected with shell 1 and inner casing 2；The one of first rotating shaft 5 and the second shaft 6
End is hinged on 12 position of pedestal, and the other end passes through top plate 14 and is connected respectively with the first driven gear 10, the second driven gear 11；?
14 position of top plate is equipped with upper cover 15, and driving unit, transmission mechanism are provide with by upper cover 15, plays the role of protection.
The specific structure that shell 1 and inner casing 2 can be opened and closed normally is as follows: shell 1 is equipped with the first bending part 16 and opening
17,17 positions of opening are equipped with lock 18, and inner casing 2 is equipped with the second bending part 19；Shell 1 rotates along the first bending part 16, interior
Shell 2 rotates along the second bending part 19, to realize the folding of shell 1 and inner casing 2；First bending part 16 and the second bending part 19
Elastic deformation can occur, shell 1 and inner casing 2 is enable normally to bend folding, in addition, the first bending part 16 and the second bending part 19
It can also be substituted using other technical solutions in the prior art, such as: the first bending part 16 and the second bending part 19 can design
To disconnect form, then it is attached, is served the same role using flexible connector.
When needing replacing dismounting wall chart 4, after opening shell 1 and inner casing 2, pass through operation first rotating shaft 5 and the second shaft
Dismounting unit on 6 carries out installation and removal operation to wall chart 4, specifically, dismounting unit includes being axially arranged on first turn
The rubber pad 20 on 6 surface of axis 5 and the second shaft, each rubber pad 20 are combined with drawing pin 21, by drawing pin 21 that wall chart 4 is fixed
On rubber pad 20, the quantity of rubber pad 20 and drawing pin 21 be it is multiple, can flexible setting.
In order to guarantee the normal information processing of control module, control module includes main control chip 22, and main control chip 22 is through leading
Line is connected with power supply, and playing module 8 is connected through conducting wire with main control chip 22, specifically, STM32F103 can be selected in main control chip 22
Range of models, directly purchase use, economical and practical, and cost performance is high.
In order to make the present apparatus can be realized automatic broadcasting, the value that blocking the way road flow of the people is greater than setting makes, such as: work as road
When upper 1 minute is by 10 person-times of the present apparatus, main control chip 22 automatically controls voice playing module 8 and plays out, it is therefore desirable to set
The relevant detection device of flow of the people is counted, is specifically cooperated using human detection module 23 and timer, main control chip 22 is through conducting wire
It is connected with induction module 23, induction module includes human detection module 23 and timer.Timer includes timer chip, timing
The model DS1302 of device chip is equipped with eight pins, the No.1 pin and master control core of timer chip on timer chip
The VCC pin of on piece is connected, and No.1 pin is arranged by capacitor C19 ground connection, is connected with second on No. two pins and No. three pins
Crystal oscillator device, No. four pin ground connection settings, No. five pins are connected by resistance R15 with the VCC pin on main control chip, and No. six are drawn
Foot is connected by resistance R1 with the VCC pin on main control chip, and No. seven pins are connected with the I2C SCLK pin on main control chip,
No. seven pins are connected by resistance R2 with the VCC pin on main control chip, and No. eight pins are connected with the battery BT1 of ground connection setting.
Furthermore it is possible to set the 8 single play time of playing module by main control chip 22, such as it is designed as 10 minutes, broadcasts
When amplification module 8 starts to play, main control chip 22 controls timer and starts timing, and after ten minutes, timer is defeated to main control chip 22
The number of delivering letters, main control chip 22 can obtain the detection data of induction module 23 again, judge whether flow of the people at this time is greater than setting
Value, if it is greater than or equal to setting value, then playing module 8 continues to play；If it is less than setting value, then the stopping of playing module 8 is broadcast
It puts, to save electricity；Specifically, loudspeaker can be selected in playing module 8, this conceptual design original intention is to save electricity, works as pedestrian
When seldom, playing module 8 does not work, and after flow of the people reaches setting value, playing module 8 is played, and plays propaganda function.
Human detection module 23 includes infrared sensor or photoelectric sensor, and infrared sensor or photoelectric sensor are arranged
In 15 position of upper cover, corresponding road direction installation, and proper height installation is selected, when pedestrian passes through, block infrared sensor
Or the light that photoelectric sensor projects, infrared sensor or photoelectric sensor obtain a pedestrian and pass through data.
7 automatic turning handoff functionality of motor can be set on main control chip 22, make main control chip 22 through conducting wire and motor
Encoder be connected, when installing wall chart 4, one end of wall chart 4 is fixed in first rotating shaft 5 or the second shaft 6 first, then
The other end is connected in the second shaft 6 or first rotating shaft 5 after groove 3, at this point, control motor 7 rotates, twines wall chart 4
There are in first rotating shaft 5 or the second shaft 6, the other end and first rotating shaft 5 or the second shaft 6 are not wound coiling, electric at this time
Machine 7 stops, and the turnning circle of entire motor 7 is recorded by encoder and be transmitted to main control chip 22, and main control chip 22 records this number
According at this point it is possible to be interpreted as the original state of wall chart 4, after installation, for device during subsequent, main control chip 22 is controllable
Motor 7 is auto-reverse, can set motor 7 and carry out interval rotation, such as one fixing turn of rotation daily, make 3 position pair of groove
4 content of wall chart answered updates once daily, and main control chip 22 detects that the turnning circle of motor 7 reaches encoder after all updating
The circle number transmitted at the beginning, main control chip 22 control motor 7 again and rotate backward, and realize the publicity of rotation repeatedly of wall chart 4.
The associated voice promotional content of wall chart 4 is transmitted in main control chip 22 for convenience, main control chip 22 is through leading
Line is connected with wireless module, and wireless module includes bluetooth module.Main control chip 22 can pass through bluetooth module and smart phone phase
Even, the content stored in advance in mobile phone is exported to main control chip, specifically, BTM0604C2P type can be selected in bluetooth module
Number, it can directly buy use.
Furthermore it is also possible to design headlamp 24, headlamp 24 is connected through conducting wire with main control chip 22, can control at night
Headlamp 24 processed shines, and to facilitate night to watch, while can play the role of as road lighting.
Above-mentioned specific embodiment cannot function as limiting the scope of the invention, for the technology people of the art
For member, any alternate modification or transformation made to embodiment of the present invention are fallen within the scope of protection of the present invention.
Place is not described in detail by the present invention, is the well-known technique of those skilled in the art of the present technique.
Claims (10)
1. campus information propagates and educates device characterized by comprising
Shell, the shell is interior to be equipped with inner casing, is formed with groove between the shell and inner casing；
Wall chart unit, the wall chart unit include the first rotating shaft being arranged in inner casing and the second shaft, the first rotating shaft and
Second shaft respectively fix wall chart both ends, the inner casing be equipped with make wall chart pass through notch, the wall chart by landolsring around
The groove setting；
Driving unit, the driving unit include motor, and the motor is connected with transmission mechanism, the transmission mechanism connection first
Shaft and the second shaft, make first rotating shaft and the second shaft synchronize rotate in same direction；
Incude broadcast unit, the induction broadcast unit includes induction module, control module and playing module；The induction module
It is connected through conducting wire with control module, for detecting pedestrian's flow；The control module handles pedestrian's flow signal for judging, and
The wall chart relevant information of external transmitting can be received；The playing module is connected through conducting wire with control module, the control module
Signal will be made a sound through the playing module after the wall chart relevant information processing of outside transmitting.
2. campus information according to claim 1 propagates and educates device, which is characterized in that the transmission mechanism includes and electricity
The connected driving gear of machine output shaft, the first driven gear and the second driven gear being meshed respectively with the driving gear,
First driven gear is connected with first rotating shaft, and second driven gear and the second shaft are connected.
3. campus information according to claim 2 propagates and educates device, which is characterized in that the shell and inner casing can be opened
It closes, the shell and inner casing are all connected with pedestal, and the pedestal is equipped with groove, and the shell and inner casing are fastened in the groove；
One end of the first rotating shaft and the second shaft is hinged on position base, the other end pass through top plate respectively with the first driven gear,
Second driven gear is connected.
4. campus information according to claim 3 propagates and educates device, which is characterized in that the shell is equipped with the first bending
Portion and opening, the aperture position are equipped with lock, and the inner casing is equipped with the second bending part；The shell occurs along the first bending part
Rotation, the inner casing rotates along the second bending part, to realize the folding of shell and inner casing.
5. campus information according to any one of claims 1 to 4 propagates and educates device, which is characterized in that described first turn
Axis and the second shaft are equipped with dismounting unit, and the dismounting unit includes being axially arranged on first rotating shaft and the second shaft surface
Rubber pad, each rubber pad is combined with drawing pin.
6. campus information according to claim 5 propagates and educates device, which is characterized in that described control unit includes master control
Chip, the main control chip are connected through conducting wire with power supply, and the playing module includes the loudspeaking being connected through conducting wire with main control chip
Device.
7. campus information according to claim 6 propagates and educates device, which is characterized in that the main control chip through conducting wire and
Induction module is connected, and the induction module includes human detection module and timer.
8. campus information according to claim 7 propagates and educates device, which is characterized in that the human detection module includes
Infrared sensor or photoelectric sensor.
9. campus information according to claim 7 or 8 propagates and educates device, which is characterized in that the main control chip is through leading
Line is connected with the encoder of motor.
10. campus information according to claim 9 propagates and educates device, which is characterized in that the main control chip is through conducting wire
It is connected with wireless module, the wireless module includes bluetooth module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910207827.2A CN109903707A (en) | 2019-03-19 | 2019-03-19 | Campus information propagates and educates device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910207827.2A CN109903707A (en) | 2019-03-19 | 2019-03-19 | Campus information propagates and educates device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109903707A true CN109903707A (en) | 2019-06-18 |
Family
ID=66952303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910207827.2A Pending CN109903707A (en) | 2019-03-19 | 2019-03-19 | Campus information propagates and educates device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109903707A (en) |
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| CN201247564Y (en) * | 2008-07-31 | 2009-05-27 | 宁夏纽泰科学器材有限责任公司 | Equipment for rolling playing multi-breadth picture |
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| CN205810310U (en) * | 2016-07-11 | 2016-12-14 | 鲍小龙 | Two-sided rolling advertisement lamp box |
| CN106847120A (en) * | 2015-12-05 | 2017-06-13 | 重庆龙之火文化传播有限公司 | A kind of rotary educational propaganda column |
| CN206331668U (en) * | 2016-12-21 | 2017-07-14 | 陈晓玲 | A kind of ideological and political education Knowledge Promotion device |
| CN206524161U (en) * | 2017-03-09 | 2017-09-26 | 新昌县和邦机械科技有限公司 | A kind of educational propaganda column |
| WO2018014353A1 (en) * | 2016-07-22 | 2018-01-25 | 汤美 | Campus bulletin board |
| CN207663766U (en) * | 2017-12-27 | 2018-07-27 | 北京中农富通园艺有限公司 | A kind of sight spot explanation device |
-
2019
- 2019-03-19 CN CN201910207827.2A patent/CN109903707A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201247564Y (en) * | 2008-07-31 | 2009-05-27 | 宁夏纽泰科学器材有限责任公司 | Equipment for rolling playing multi-breadth picture |
| CN104077976A (en) * | 2014-07-10 | 2014-10-01 | 赵巨忠 | Multi-surface rotary advertisement device |
| CN106847120A (en) * | 2015-12-05 | 2017-06-13 | 重庆龙之火文化传播有限公司 | A kind of rotary educational propaganda column |
| CN205810310U (en) * | 2016-07-11 | 2016-12-14 | 鲍小龙 | Two-sided rolling advertisement lamp box |
| WO2018014353A1 (en) * | 2016-07-22 | 2018-01-25 | 汤美 | Campus bulletin board |
| CN206331668U (en) * | 2016-12-21 | 2017-07-14 | 陈晓玲 | A kind of ideological and political education Knowledge Promotion device |
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Application publication date: 20190618 |
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