CN207867789U - Big-dipper satellite teaching experiment system - Google Patents
Big-dipper satellite teaching experiment system Download PDFInfo
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- CN207867789U CN207867789U CN201721305535.5U CN201721305535U CN207867789U CN 207867789 U CN207867789 U CN 207867789U CN 201721305535 U CN201721305535 U CN 201721305535U CN 207867789 U CN207867789 U CN 207867789U
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Abstract
The utility model proposes a kind of big-dipper satellite teaching experiment system, including central processing unit and the big-dipper satellite, OLED display screen, posture induction module, clock module, wireless communication module, power plant module and the power module that are connected respectively with central processing unit；The big-dipper satellite includes satellite modules, main body cover and two solar energy wing plates；The power plant module includes fine motion motor and propeller；The fine motion motor is equipped with multiple, and multiple fine motion motors are separately mounted to inside main body cover, corresponding installation propeller above each fine motion motor.The utility model can realize that the big-dipper satellite status information by clock module, solar cell acquisition carries out real-time exhibition by the way that OLED display screen is arranged；The big-dipper satellite status information of acquisition is real-time transmitted in learning machine, and shows satellite data in learning machine by combining wireless communication module, while learning machine module can also control the clock module in satellite by radio communication.
Description
Technical field
The utility model is related to big-dipper satellite instructional technology field, more particularly to a kind of big-dipper satellite teaching experiment system.
Background technology
Beidou satellite navigation system is the Global Satellite Navigation System of China's independent research, is provided accurately for the whole world
Position and Time Service are the great aerospace engineering in one, China, are related to complicated Sci-tech Knowledge.In order to general to numerous teenagers
And the relevant knowledge of the Big Dipper, allow complicated satellite knowledge to carry out Science communication by straightaway mode, it is quite necessary to grind
Send out a abundant teaching experimental equipment intuitive and easy to understand, interactive.It allows numerous teenagers while learning satellite knowledge, grasps
More electronic circuit knowledge, communication computer knowledge, evoke the interest of their learning sciences.
Utility model content
The purpose of this utility model aims to solve at least one of the technological deficiency.
For this purpose, a purpose of the utility model is to propose that a kind of big-dipper satellite teaching experiment system, including the Big Dipper are defended
Star, central processing unit, OLED display screen, posture induction module, clock module, wireless communication module, power plant module and power supply mould
Block；The big-dipper satellite includes satellite modules, main body cover and two solar energy wing plates；Two solar energy wing plates are solid respectively
Dingan County is mounted in the both sides of main body cover, and solar cell is installed respectively on two solar energy wing plates；The satellite modules,
OLED display screen, posture induction module, clock module, wireless communication module, power plant module and power module respectively with centre
Reason device is connected；The power module is connected with the solar cell；The wireless communication module is connected with host computer；
The power plant module includes fine motion motor and propeller；The fine motion motor be equipped with it is multiple, multiple fine motion motors are separately mounted to
Inside main body cover, corresponding installation propeller, the propeller are mounted on outside main body cover above each fine motion motor.
Preferably, the main body cover is enclosed by top panel, lower panel and the side panel of front, rear, left and right four and is set as cube
Shape.
Preferably, it is equipped at intervals with the first circular hole and the second circular hole on the top panel, first is equipped in first circular hole
Motor, fixed first propeller in the first motor are equipped with the second motor in second circular hole, solid on second motor
If the second propeller, the rear side panel is equipped with third circular hole, and third motor, the third motor are equipped in the third circular hole
Upper fixed third propeller.
Preferably, the front panel is equipped with the mounting hole of fixed OLED display screen, is consolidated OLED display screen by screw
It is scheduled on the front panel of main body cover.State posture induction module, clock module, wireless communication module, power plant module, power supply mould
Block and central processing unit are arranged inside main body cover.
Preferably, the main body cover is made of transparent acrylic material.
Preferably, ship type toggle switch is fixed on the solar energy wing plate, the ship type toggle switch is for controlling
The switch of the viscous solar cell on the solar energy wing plate.
Preferably, the solar energy wing plate is made of transparent acrylic material.
Preferably, the central processing unit and satellite modules, OLED display screen, posture induction module, clock module, wireless
Communication module, power plant module and power module carry out data connection by Du Pont's line.
Preferably, the wireless communication module is connected with learning machine, and the learning machine can be PC machine, microcontroller, put down
Any one in plate computer.
According to the big-dipper satellite teaching experiment system that the utility model embodiment provides, have at least the following advantages：
1, by by big-dipper satellite and central processing unit, OLED display screen, posture induction module, clock module, channel radio
The modules such as letter module are combined, and the teaching experimental equipment developed realizes the mesh that simulation teching is carried out using big-dipper satellite
's.
2, OLED display screen is set, can realize and be opened up the big-dipper satellite posture information that posture induction module obtains in real time
Show.
3, the connecting line between each electronic circuit module is attached by Du Pont's line grafting form, experiment is facilitated to teach
It learns.
4, module is connected with learning machine by radio communication, and realization shows satellite data in learning machine, together
When learning machine the clock module in satellite can also be controlled module by radio communication.
The additional aspect of the utility model and advantage will be set forth in part in the description, partly will be from following description
In become apparent, or recognized by the practice of the utility model.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination following accompanying drawings to embodiment
Become apparent and is readily appreciated that, wherein：
Fig. 1 is a kind of structural schematic diagram for big-dipper satellite teaching experimental equipment that the utility model embodiment provides.
Fig. 2 is that a kind of electronic circuit for big-dipper satellite teaching experimental equipment that the utility model embodiment provides connects frame
Figure.
In figure：
1, wireless communication module；2, posture induction module；3, clock module；4, central processing unit；
5, OLED display screen；6, ship type toggle switch；7, solar cell；8, solar panel wing plate；
9, satellite main body shell；10, power plant module；
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
As shown in Figure 1, a kind of big-dipper satellite teaching experiment system of the utility model embodiment offer, including big-dipper satellite,
Central processing unit, OLED display screen 5, posture induction module 2, clock module 3, wireless communication module 1, power plant module 10 and power supply
Module；Big-dipper satellite includes satellite modules, main body cover and two solar energy wing plates；Two solar energy wing plates are fixedly mounted respectively
Solar cell is installed on two solar energy wing plates in the both sides of shell outside the main body respectively；The solar cell 7 of top passes through 3M glue
Fixed, conducting wire is connected into the central processing unit 4 inside intermediate satellite main body shell 9 from the wing plate back side.Wireless communication module 1 and
Habit machine is connected, and the learning machine can be any one in PC machine, microcontroller, tablet computer,
Module 1 is connected with learning machine by radio communication, and realization shows satellite data in learning machine, simultaneously
Learning machine module 1 can also control the clock module in satellite by radio communication.
Preferably, with reference to figure 1, each above-mentioned two pieces of solar cells 7 of installation of solar energy wing plate.Certainly, according to practical need
Want, the quantity of solar cell can increase and decrease, and the quantity of the solar cell 7 on each solar energy wing plate can it is equal or
Differ.
As shown in Figure 2, wherein satellite modules, OLED display screen 5, posture induction module 2, clock module 3, wireless communication
Module 1, power plant module 10 and power module are connected with central processing unit respectively；Power module is connected with solar cell；
Wireless communication module 1 is connected with host computer；Power plant module 10 includes fine motion motor and propeller；Fine motion motor be equipped with it is multiple,
Multiple fine motion motors are separately mounted to inside main body cover, corresponding installation propeller above each fine motion motor；Propeller is installed
Outside the main body outside shell.
In one embodiment of the utility model, central processing unit 4 uses the processor core of model ATmega328
Piece；Clock module 3 uses the chip of model DS3231.It should be noted that central processing unit 4, clock in the present embodiment
The biochips of module 3, are not limited to the example above, can also be other modes, details are not described herein.
Main body cover enclosed by top panel, lower panel and the side panel of front, rear, left and right four be set as it is cube shaped.Intermediate defends
Star main body cover is made of the thick transparent acrylics of 2.5mm of six faces with jagged edges, all around four faces by corner strap and
M3 screws are fixed, and top base is fixed by 15cm long spiro nails.
It is equipped at intervals with the first circular hole and the second circular hole in Fig. 1, on top panel, is equipped with first motor in the first circular hole, first
Fixed first propeller on motor, is equipped with the second motor in the second circular hole, fixed second propeller on the second motor, rear side panel
Equipped with third circular hole, it is equipped with third motor in third circular hole, fixed third propeller on third motor.Front panel, which is equipped with, to be fixed
OLED display screen 5 is fixed on the front panel of main body cover by the mounting hole of OLED display screen 5 by screw.State posture sense
Module, clock module, wireless communication module, power plant module, power module and central processing unit is answered to be arranged in main body cover
Portion.
In one embodiment of the utility model, there are two the circular holes of diameter 5cm for top panel, solid using copper post and motor
Determine structure the propeller of two fine motion motors and 4cm diameters is fixed in circular hole, rear panel there are one diameter 5cm circular hole,
Using copper post and electric machine fixation structure, the propeller of a fine motion motor and 4cm diameters is fixed in circular hole.Front panel utilizes
OLED display screen 5 is fixed on designated position by copper post, and OLED display screen 5 uses SSD1306 monochrome screens, resolution ratio 128*64 to lead to
Cross the special XH2.54 interfaces connecting line access central processing units 4 of 5pin.The structural simulation inside satellite of other electronic circuit modules
Truth, using layered arrangement, circuit board is fixed using copper post between layers.
Main body cover is made of transparent acrylic material；The thickness range of main body cover is in 2-3mm；Wherein with 2.5mm thickness
The acrylic of degree is best.Further, solar energy wing plate 8 is also made of transparent acrylic material；The thickness range of solar energy wing plate 8
In 3-4mm, wherein best results made of the transparent acrylic material with thickness for 3.5mm.
Ship type toggle switch 6 is fixed on solar energy wing plate, ship type toggle switch 6 is viscous set on the solar energy wing for controlling
The switch of solar cell on plate.
In another embodiment of the utility model, central processing unit and satellite modules, OLED display screen 5, posture sense
Module 2, clock module 3, wireless communication module 1, power plant module 10 and power module is answered to carry out data connection by Du Pont's line；
Wireless communication module 1 is communicated using 2.4G, and the connection with satellite end uses serial communication, and 9600 baud rates, no parity check position passes through
Du Pont's line accesses central processing unit 4；Realize that USB and serial ports are converted by PL2303HXD chips, by MicroUSB lines with it is special
Learning machine connects.
Wherein posture induction module 2 carries out attitude data capture using Mu6050 chips, and passes through Du Pont's line connection access
Central processing unit 4.Further, 3 model DS3231 of clock module, chip interior carry temperature sensor, can export in real time
Year, month, day, hour, min, second and temperature value access central processing unit 4 by Du Pont's line.
When the utility model at work, solar cell 7 provides driving electric energy to micromotor 10, while to central processing
Device 4 provides information about power；Posture induction module 2 is to 4 real-time delivery attitude of satellite data information of central processing unit；Clock module 3
To 4 passing time of central processing unit and temperature information；After central processing unit is handled data, it is sent to OLED display screen 5
These presentation of information are come out；Wireless communication module 1 transmits these information to host computer, and by these data exhibitions in learning machine
Reveal and；Host computer controls clock module 3, fine motion motor；Study personnel on host computer by inputting fine motion motor
The information control fine motion motor rotation such as rotating speed, to reach the ascending, descending of control big-dipper satellite, forward travel.This practicality is new as a result,
Module communicates type with host computer by radio communication, remote control of the study personnel to big-dipper satellite may be implemented, to enhance
Interactive Experience.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiments or example.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are not departing from the utility model
Principle and objective in the case of above-described embodiment can be changed in the scope of the utility model, change, replace and
Modification.The scope of the utility model is by appended claims and its equivalent limits.
Claims (9)
1. a kind of big-dipper satellite teaching experiment system, which is characterized in that including big-dipper satellite, central processing unit, OLED display screen,
Posture induction module, clock module, wireless communication module, power plant module and power module；The big-dipper satellite includes satellite mould
Block, main body cover and two solar energy wing plates；Two solar energy wing plates are respectively and fixedly installed to the both sides of main body cover, and two
Solar cell is installed respectively on a solar energy wing plate；The satellite modules, OLED display screen, posture induction module, when
Clock module, wireless communication module, power plant module and power module are connected with central processing unit respectively；The power module and institute
Solar cell is stated to be connected；The power plant module includes fine motion motor and propeller；The fine motion motor be equipped with it is multiple, it is multiple
Fine motion motor is separately mounted to inside main body cover, corresponding installation propeller above each fine motion motor；The propeller installation
Outside the main body outside shell.
2. big-dipper satellite teaching experiment system according to claim 1, which is characterized in that the main body cover is by above
Plate, lower panel and the side panel of front, rear, left and right four enclose be set as it is cube shaped.
3. big-dipper satellite teaching experiment system according to claim 2, which is characterized in that be equipped at intervals on the top panel
First circular hole and the second circular hole, are equipped with first motor in first circular hole, fixed first propeller in the first motor, institute
It states and is equipped with the second motor in the second circular hole, fixed second propeller on second motor, the rear side panel is justified equipped with third
Hole, is equipped with third motor in the third circular hole, fixed third propeller on the third motor.
4. big-dipper satellite teaching experiment system according to claim 2, which is characterized in that the front panel, which is equipped with, to be fixed
OLED display screen is fixed on the front panel of main body cover by the mounting hole of OLED display screen by screw；The posture sense
Module, clock module, wireless communication module, power plant module, power module and central processing unit is answered to be arranged in main body cover
Portion.
5. big-dipper satellite teaching experiment system according to claim 1, which is characterized in that the main body cover is by thickness model
The transparent acrylic material for being trapped among 2-3mm is made.
6. big-dipper satellite teaching experiment system according to claim 2, which is characterized in that fixed on the solar energy wing plate
Equipped with ship type toggle switch, the ship type toggle switch is used to control the viscous solar cell on the solar energy wing plate
Switch.
7. big-dipper satellite teaching experiment system according to claim 1, which is characterized in that the solar energy wing plate is by thickness
Transparent acrylic material of the range in 3-4mm is made.
8. big-dipper satellite teaching experiment system according to claim 1, which is characterized in that the central processing unit and the Big Dipper
Satellite, OLED display screen, posture induction module, clock module, wireless communication module, power plant module and power module pass through Du
Nation's line carries out data connection.
9. big-dipper satellite teaching experiment system according to claim 1, which is characterized in that the wireless communication module and
Habit machine is connected, and the learning machine can be any one in PC machine, microcontroller, tablet computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721305535.5U CN207867789U (en) | 2017-10-10 | 2017-10-10 | Big-dipper satellite teaching experiment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721305535.5U CN207867789U (en) | 2017-10-10 | 2017-10-10 | Big-dipper satellite teaching experiment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207867789U true CN207867789U (en) | 2018-09-14 |
Family
ID=63474374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721305535.5U Active CN207867789U (en) | 2017-10-10 | 2017-10-10 | Big-dipper satellite teaching experiment system |
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| Country | Link |
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| CN (1) | CN207867789U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774986A (en) * | 2019-03-15 | 2019-05-21 | 中国人民解放军战略支援部队航天工程大学 | A kind of magnetic suspension cube lighter-than-air flight device |
| CN110675718A (en) * | 2019-09-29 | 2020-01-10 | 南京理工大学 | Ground education satellite suite capable of realizing standard cube function and demonstration method thereof |
-
2017
- 2017-10-10 CN CN201721305535.5U patent/CN207867789U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774986A (en) * | 2019-03-15 | 2019-05-21 | 中国人民解放军战略支援部队航天工程大学 | A kind of magnetic suspension cube lighter-than-air flight device |
| CN110675718A (en) * | 2019-09-29 | 2020-01-10 | 南京理工大学 | Ground education satellite suite capable of realizing standard cube function and demonstration method thereof |
| CN110675718B (en) * | 2019-09-29 | 2021-05-07 | 南京理工大学 | Ground education satellite suite capable of realizing standard cube function and demonstration method thereof |
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