CN204472508U - A kind of solar car Windshield sun screen control system - Google Patents
A kind of solar car Windshield sun screen control system Download PDFInfo
- Publication number
- CN204472508U CN204472508U CN201520123727.9U CN201520123727U CN204472508U CN 204472508 U CN204472508 U CN 204472508U CN 201520123727 U CN201520123727 U CN 201520123727U CN 204472508 U CN204472508 U CN 204472508U
- Authority
- CN
- China
- Prior art keywords
- solar panel
- microcontroller
- module
- solar
- motor
- 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
- Photovoltaic Devices (AREA)
Abstract
The utility model relates to automobile body electric appliance technical field, disclose a kind of control system of solar car Windshield sun screen, it is characterized in that: comprise context detection module, solar panel state detection module, microcontroller, CAN interface, mode selection circuit, drive and control of electric machine module and charge control module; The output signal of described context detection module, solar panel state detection module, mode selection circuit, CAN interface, sent into by the I/O mouth input end of microcontroller, microcontroller sends instructions from its I/O mouth mouth to drive and control of electric machine module and charge control module, drives the rotating of motor and the charging of solar panel before and after controlling; By CAN interface, system both can read data from CAN, also the state parameter of system can be uploaded to bus; The utility model can Automatic-expanding and folding solar energy sunshade curtain, and upon deployment from trend battery charge, realizes the automation of whole process.
Description
Technical field
The utility model relates to automobile body electric appliance technical field, particularly relates to the autonomous cruise speed system of solar car Windshield sun screen.
Background technology
Automobile is outdoor when parking, and the irradiation due to sunshine makes vehicle interior temperature higher, and even reach as high as 60 DEG C, vehicle interior temperature is too high, accelerates the aging of in-vehicle apparatus, and meanwhile, after automobile starting, air-conditioning needs the longer time driving indoor temperature could be lowered.Therefore, market also develops various sun-shading, but these sun screens not only function singleness, can only block sunshine, and is all manually use, place and folding all cumbersome and consuming time.
Automobile in use, suitably carries out additional charge to Vehicular accumulator cell, not only can extend the service life of battery, but also can improve the reliability of automobile, and when particularly automobile is parked for a long time, this additional charge seems more necessary.But general autoist does not have special charging equipment, accumulators additional charge just can not achieve.
For these reasons, number of patent application is 201420685837.X utility model patent " a kind of solar car Windshield sun screen " for the outdoor vehicle parked provides one can be automobile sun-shading cooling automatically, Vehicular accumulator cell can be embodied as again and carry out additional charge, make automobile mounted storage battery remain expanded state.
Utility model patent " a kind of solar car Windshield sun screen ", comprise frame, front-and-back stop solar cell panel assembly, DC speed-reducing is driven in front and back, frame is arranged in car roof inner trim panels and roof hoard interlayer, front-and-back stop solar cell panel assembly includes flexible solar panel and elastic sheet, and flexible solar panel is pasted onto on elastic sheet, front and back are driven DC speed-reducing rotation and are driven front and back solar cell panel assembly to launch inside automobile front and rear windshield respectively, solar power is transformed into electric energy, charge to Vehicular accumulator cell, also DC speed-reducing reversion is driven before and after can controlling, make the front and back solar cell panel assembly folding of expansion, be hidden in roof of the vehicle interlayer.This utility model merely provides the physical construction and device that realize above-mentioned functions.
Summary of the invention
The purpose of this utility model is, for patent " a kind of solar car Windshield sun screen " provides automatically a kind of and manual control system, to realize Automatic-expanding and the folding of solar panel, and when it launches from trend battery charge.
The technical scheme that the utility model is taked is:
A kind of solar car Windshield sun screen control system, comprises context detection module, solar panel state detection module, microcontroller, CAN interface, mode selection circuit, drive and control of electric machine module and charge control module.Wherein: context detection module, solar panel state detection module, the mouth of mode selection circuit is connected with the input end of microcontroller, each input end of charge control module is connected with the mouth of microcontroller respectively, the mouth that generated electricity by control power input and solar panel of charge control module is connected, mouth after control is connected with the counter electrode of storage battery, the control signal input end of drive and control of electric machine module is connected with the mouth of microcontroller, controlled power input is connected with the counter electrode of storage battery, its mouth is connected with the power lead of precursor motor with rear-guard motor respectively, CAN interface is connected to car load CAN, and be connected with the I/O mouth with CAN function of microcontroller, such microcontroller can read data from car load CAN, also the state parameter of this control system can be uploaded to bus simultaneously, microcontroller is the microcontroller chip of band CAN structure.
Context detection module described in the utility model comprises optical sensor, vehicle interior temperature sensor, atmosphere temperature transducer, the detection of vehicle interior temperature when Illumination intensity, ambient-air temperature, parking can be realized, and give microcontroller by the electric signal of testing result, for the rotating forward of microprocessor control precursor motor and rear-guard motor, reversion and stopping, and provide foundation for the selection of front solar panel and rear solar panel charge mode, charging current, voltage swing.
Solar panel state detection module described in the utility model comprises front solar panel position transduser, rear solar panel position transduser, front solar panel charging current sensor, rear solar panel charging current sensor, front solar panel terminal voltage sensor, rear solar panel terminal voltage sensor, can realize following function:
Front solar panel position transduser, rear solar panel position transduser can detect the position of forward and backward solar panel respectively, the location status of the forward and backward solar panel of perception, and the electric signal of testing result is delivered to microcontroller, for the forward and backward of microprocessor control precursor motor and rear-guard motor and stopping provide foundation;
Front solar panel terminal voltage sensor and rear solar panel terminal voltage sensor can when forward and backward solar cell plate developments, detect the terminal voltage of corresponding solar panel, and the electric signal of testing result is delivered to microprocessor, provide foundation for whether charging a battery and how charging.
Front solar panel charging current sensor and rear solar panel charging current sensor can in forward and backward solar panel process of charging, detect the size of its charging current, and the electric signal of testing result is delivered to microprocessor, the control being respectively front charge control module and rear charge control module provides foundation.
Microcontroller described in the utility model can receive car door from car load CAN by CAN interface and lock a door and enabling signal, and these signals are delivered to microcontroller, for the rotating controlling precursor motor and rear-guard motor provides foundation, also the status information of control system itself can be uploaded to CAN simultaneously.
Charge control module described in the utility model comprises front charge control module and rear charge control module, and front charge control module receives the instruction of microcontroller, and before controlling, solar panel is to the electric current of battery charge, voltage swing and charge mode; Rear charge control module receives the instruction of microcontroller, and after controlling, solar panel is to battery charging current, voltage swing and charge mode.
Motor drive module described in the utility model comprises precursor motor driver module and rear-guard motor drive module, precursor motor driver module receives the instruction of microcontroller, control the rotating forward of precursor motor, reversion and stopping, to realize expansion and the folding of front solar panel; Rear-guard motor drive module receives the instruction of microcontroller, controls the rotating forward of rear-guard motor, reversion and stopping, to realize expansion and the folding of rear solar panel.
Mode selection circuit described in the utility model can make control system realize automatic mode and manual mode, and wherein manual mode comprises rotating and reverse of manual control precursor motor separately, and namely, solar panel launches separately and folding; Manually control rotating and reverse of rear-guard motor separately, namely, solar panel launches separately and folding; Rotate and reverse while Non-follow control precursor motor and rear-guard motor, namely, solar panel launches and folding simultaneously.
The utility model compared with prior art, there is following beneficial effect: by the control of microcontroller, enable solar car Windshield sun screen according to locking a door or open the door, believing the signals such as Illumination intensity, realize it to launch automatically and folding, while solar cell plate development, can according to signals such as the terminal voltages of indoor and outdoor temperature, cell panel, utilize the intelligentized control method of solar power realization to battery charge, make the charge efficiency of solar panel the highest, avoid the overcharge of storage battery.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is elaborated; so that those skilled in the art understand the utility model; but should be clear; the utility model is not limited to the scope of detailed description of the invention; to those skilled in the art; as long as various change to limit and within the scope of the utility model of determining, these changes are apparent, and all innovation and creation utilizing the utility model to conceive are all at the row of protection in appended claim.
As shown in Figure 1, the control system of solar car Windshield sun screen of the present utility model, comprises context detection module 1, solar panel state detection module 2, microcontroller 3, CAN interface 4, mode selection circuit 5, drive and control of electric machine module 9 and charge control module 7; Wherein:
(1) context detection module 1 comprises optical sensor 1.1, vehicle interior temperature sensor 1.2, atmosphere temperature transducer 1.3, realizes the detection to environment illumination intensity, vehicle interior temperature and ambient-air temperature, and sends the electric signal detected to microcontroller 3;
(2) solar panel state detection module 2, comprise front solar panel position transduser 2.1, rear solar panel position transduser 2.2, front solar panel charging current sensor 2.3, rear solar panel charging current sensor 2.4, front solar panel terminal voltage sensor 2.5, rear solar panel terminal voltage sensor 2.6, the location status of solar panel before and after realizing, the detection of the charging current during solar cell plate development of front and back when terminal voltage and front and back solar cell plate development, and the electric signal of testing result is delivered to microprocessor 3,
(3) charge control module 7 comprises front charge control module 7.1 and rear charge control module 7.2, front charge control module 7.1 receives the instruction of microcontroller 3, electric current, voltage swing and charge mode that before controlling, solar panel 6 pairs of storage batterys 8 charge; Rear charge control module 7.2 receives the instruction of microcontroller 3, solar panel 12 pairs of storage battery 8 charging currents, voltage swing and charge modes after controlling.
(4) motor drive module 9 comprises precursor motor driver module 9.1 and rear-guard motor drive module 9.2, precursor motor driver module 9.1 receives the instruction of microcontroller, control the rotating forward of precursor motor 10, reversion and stopping, thus realize expansion and the folding of front solar panel; Rear-guard motor drive module 9.2 receives the instruction of microcontroller, controls the rotating forward of rear-guard motor 11, reversion and stopping, thus realizes expansion and the folding of rear solar panel.
(5) selection circuit 5 can make control system realize automatic mode and manual mode, when being set to automatic mode, Systematical control carries out automatically, namely the expansion of solar panel before and after, folding, charging are carried out automatically, do not need human intervention, when it is set to manual mode, can the rotating and reverse of Non-follow control precursor motor 10, namely, solar panel 6 launches separately and folding; Manually control separately rear-guard motor 11 to rotate and reverse, namely, solar panel 12 launches separately and folding, or rotates and reverse while driving motor before and after Non-follow control, and namely, solar panel launches and folding simultaneously.
In concrete enforcement, when control system is set to automatic mode by mode selection circuit 5, automobile is outdoor to be parked, and after car door is locked, microcontroller 3 obtains by CAN interface 4 signal of locking a door, and is detected environment illumination intensity by optical sensor:
(1) if Illumination intensity reaches setting when requiring, microcontroller 3 sends instruction to driving governor 9, control precursor motor 10 and rear-guard motor 11 rotate forward, front solar panel 6 and rear solar panel 12 is made to launch respectively, by front solar panel position transduser 2.1, rear solar panel position transduser 2.2, detect the actual position of front solar panel 6 and rear solar panel 12 respectively, to guarantee that front and back solar panel launches to put in place.While the solar cell plate development of front and back, microcontroller 3 is detected respectively by front solar panel terminal voltage sensor 2.5, rear solar panel terminal voltage sensor 2.6 and is judged the terminal voltage situation of front and back solar panel, thus send charging instruction respectively to front charge control module 7.1, rear charge control module 7.2, storage battery is charged.In process of charging, microprocessor 3 can detect the different situations of terminal voltage of ambient-air temperature, vehicle interior temperature, front and back solar panel respectively according to the terminal voltage sensor 2.6 of the terminal voltage sensor 2.5 of atmosphere temperature transducer 1.3, vehicle interior temperature sensor 1.2, front solar panel, rear solar panel, the size of automatic selection charge mode, adjustment charging current and charging valtage, thus arrive the effect that generating efficiency is higher, vehicle interior temperature is relatively low of solar panel.
(2) if Illumination intensity fails to reach setting when requiring, control system makes solar panel not launch.
When opening arrangements for automotive doors, microcontroller 3 obtains enabling signal by CAN interface 4, and sends instruction to driving governor 9, and control precursor motor 10 and rear-guard motor 11 reverse, and make front solar panel 6 and rear solar panel 12 folding respectively.By front solar panel position transduser 2.1, rear solar panel position transduser 2.2, detect the actual position of front solar panel 6 and rear solar panel 12 respectively, to guarantee that front and back solar panel folding puts in place.
In concrete enforcement, when control system is set to manual mode by mode selection circuit 5, manually can launch separately with folding front solar panel 6 and rear solar panel 12, and manually launch and the front solar panel of folding 6, rear solar panel 12 simultaneously.When manually launching front solar panel 6, rear solar panel 12, solar panel is still controlled to perform by microcontroller 3 to the charging of storage battery automatically.
Claims (7)
1. a solar car Windshield sun screen control system, is characterized in that: comprise context detection module (1), solar panel state detection module (2), microcontroller (3), CAN interface (4), mode selection circuit (5), drive and control of electric machine module (9) and charge control module (7); The mouth of described context detection module (1), solar panel state detection module (2), mode selection circuit (5) is connected with the input end of microcontroller (3); The control input end of described charge control module (7) is connected with the mouth of microcontroller (3) respectively, the mouth that generated electricity by control power input and solar panel of charge control module (7) is connected, and the mouth after control is connected with the counter electrode of storage battery (8); The control signal input end of described drive and control of electric machine module (9) is connected with microcontroller (3) mouth, controlled power input is connected with the counter electrode of storage battery (8), and the mouth after its control is connected with the power lead of precursor motor (10) with rear-guard motor (11) respectively; Described CAN interface (4) is connected to car load CAN, and be connected with the I/O mouth with CAN function of microcontroller (3), such microcontroller (3) can read data from car load CAN, also the state parameter of this control system can be uploaded to bus simultaneously; Described microcontroller (3) is the microcontroller chip of band CAN structure.
2. a kind of solar car Windshield sun screen control system according to claim 1, it is characterized in that: described context detection module (1) comprises optical sensor (1.1), vehicle interior temperature sensor (1.2), atmosphere temperature transducer (1.3), Illumination intensity can be realized, ambient-air temperature, the detection of vehicle interior temperature during parking, and give microcontroller (3) by the electric signal of testing result, for microcontroller (3) controls the rotating forward of precursor motor (10) and rear-guard motor (11), reversion and stopping, and be front solar panel (6) and rear solar panel (12) charge mode, charging current, the selection of charging valtage size provides foundation.
3. a kind of solar car Windshield sun screen control system according to claim 1, it is characterized in that: described solar panel state detection module (2) comprises front solar panel position transduser (2.1), rear solar panel position transduser (2.2), front solar panel charging current sensor (2.3), rear solar panel charging current sensor (2.4), front solar panel terminal voltage sensor (2.5), rear solar panel terminal voltage sensor (2.6), can realize following function:
Front solar panel position transduser (2.1), rear solar panel position transduser (2.2) can detect the position of forward and backward solar panel respectively, the location status of the forward and backward solar panel of perception, and the electric signal of testing result is delivered to microcontroller (3), for microcontroller (3) control precursor motor (10) rear-guard motor (11) forward and backward and stopping foundation being provided;
Front solar panel terminal voltage sensor (2.5) and rear solar panel terminal voltage sensor (2.6) can when forward and backward solar cell plate developments, detect the terminal voltage of corresponding solar panel, and the electric signal of testing result is delivered to microprocessor (3), provide foundation for whether charging a battery and how charging;
Front solar panel charging current sensor (2.3) and rear solar panel charging current sensor (2.4) can in forward and backward solar panel process of charging, detect the size of its charging current, and the electric signal of testing result is delivered to microprocessor, the control being respectively front charge control module (7.1) and rear charge control module (7.2) provides foundation.
4. a kind of solar car Windshield sun screen control system according to claim 1, it is characterized in that: described CAN interface (4) can receive from car load CAN node that Door Lock be locked a door, enabling signal and accumulator voltage, and this signal is delivered to microcontroller (3), for the rotating controlling precursor motor (10) and rear-guard motor (11) provides foundation, also the status information of solar car Windshield sun screen control system can be uploaded to CAN node simultaneously.
5. a kind of solar car Windshield sun screen control system according to claim 1, it is characterized in that: described charge control module (7) comprises front charge control module (7.1) and rear charge control module (7.2), front charge control module (7.1) receives the instruction of microcontroller (3), and before controlling, solar panel (6) is to storage battery (8) charging current, voltage swing and charge mode; Rear charge control module (7.2) receives the instruction of microcontroller (3), and after controlling, solar panel (12) is to storage battery (8) charging current, voltage swing and charge mode.
6. a kind of solar car Windshield sun screen control system according to claim 1, it is characterized in that: described motor drive module (9) comprises precursor motor driver module (9.1) and rear-guard motor drive module (9.2), precursor motor driver module (9.1) receives the instruction of microcontroller (3), control the rotating forward of precursor motor (10), reversion and stopping, to realize expansion and the folding of front solar panel (6); Rear-guard motor drive module (9.2) receives the instruction of microcontroller (3), controls the rotating forward of rear-guard motor (11), reversion and stopping, to realize expansion and the folding of rear solar panel (12).
7. a kind of solar car Windshield sun screen control system according to claim 1, it is characterized in that: described mode selection circuit (5) comprises automatic mode and manual mode, control system is made to realize automatic mode and manual mode, wherein manual mode comprise the rotating forward that manually controls separately precursor motor (10) and and reversion, the expansion of solar panel (6) and folding before namely manually controlling separately; Manually control rotating and reverse of rear-guard motor (11) separately, after namely manually controlling separately, solar panel (12) launches separately and folding; Non-follow control precursor motor (10) and rear-guard motor (11) rotate and reverse simultaneously, and namely front solar panel (6), rear solar panel (12) launch and folding simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520123727.9U CN204472508U (en) | 2015-03-03 | 2015-03-03 | A kind of solar car Windshield sun screen control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520123727.9U CN204472508U (en) | 2015-03-03 | 2015-03-03 | A kind of solar car Windshield sun screen control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204472508U true CN204472508U (en) | 2015-07-15 |
Family
ID=53628292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520123727.9U Expired - Fee Related CN204472508U (en) | 2015-03-03 | 2015-03-03 | A kind of solar car Windshield sun screen control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204472508U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104648097A (en) * | 2015-03-03 | 2015-05-27 | 西南大学 | Control system for solar sun shade of automobile windshield |
| CN107499105A (en) * | 2017-09-27 | 2017-12-22 | 易映国 | A kind of automobile and its radical occlusion device |
| CN116021967A (en) * | 2023-03-29 | 2023-04-28 | 长安新能源南京研究院有限公司 | Man-machine interaction method and system for auxiliary driving sunshade screen of vehicle and vehicle |
-
2015
- 2015-03-03 CN CN201520123727.9U patent/CN204472508U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104648097A (en) * | 2015-03-03 | 2015-05-27 | 西南大学 | Control system for solar sun shade of automobile windshield |
| CN104648097B (en) * | 2015-03-03 | 2017-08-04 | 西南大学 | Solar telephone windshield abat vent control system |
| CN107499105A (en) * | 2017-09-27 | 2017-12-22 | 易映国 | A kind of automobile and its radical occlusion device |
| CN116021967A (en) * | 2023-03-29 | 2023-04-28 | 长安新能源南京研究院有限公司 | Man-machine interaction method and system for auxiliary driving sunshade screen of vehicle and vehicle |
| CN116021967B (en) * | 2023-03-29 | 2023-06-13 | 长安新能源南京研究院有限公司 | Man-machine interaction method and system for auxiliary driving sunshade screen of vehicle and vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204472508U (en) | A kind of solar car Windshield sun screen control system | |
| CN203537297U (en) | Automobile, sun shield type solar energy application system, and folding type photovoltaic power generation device | |
| CN205440235U (en) | Adjustable in -car temperature's motor vehicle | |
| CN109774628A (en) | A kind of automobile solar energy application system and its control method | |
| CN112824117A (en) | Solar sun-shading device and vehicle front gear sun-shading method | |
| CN204278994U (en) | A kind of automobile cooling device based on solar power | |
| CN205706054U (en) | The solar powered automotive air-conditioning system of remote pilot | |
| CN108790683A (en) | A kind of ventilation of vehicle control method, control device, control device and automobile | |
| JPH07118869B2 (en) | Vehicle charging / discharging device | |
| CN205130887U (en) | Intelligence car sunshade device | |
| JP5040179B2 (en) | Vehicle power generation control device | |
| CN202608510U (en) | Sending and leading ventilation temperature control system for automobile | |
| CN104648097A (en) | Control system for solar sun shade of automobile windshield | |
| CN106114427A (en) | It is automatically adjusted the energy-saving device of temperature in automobile | |
| CN203243104U (en) | Solar and wind complementary charging device for electric bicycle | |
| CN101140094B (en) | Solar vehicular air conditioner control system | |
| CN108824905A (en) | The stereo garage of electric energy directly-chargeable is converted into using solar energy | |
| CN203228627U (en) | Novel sun shade for vehicle | |
| CN102213228A (en) | Automotive air-conditioning fan control system and control method | |
| CN205160113U (en) | Multi -functional solar car of intelligence carries program recording system | |
| CN103935252A (en) | Sunroof board with solar charging system for motor vehicle | |
| CN205656680U (en) | Do not cut off power supply and can start vehicle event data recorder of automobile | |
| CN204415079U (en) | Automobile solar energy heat extraction a/c system | |
| CN204210278U (en) | A kind of solar car Windshield sun screen | |
| CN202827086U (en) | Sun shielding plate of passenger car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20160303 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |