CN107351660B - Sun-proof automatic temperature control window for automobile - Google Patents
Sun-proof automatic temperature control window for automobile Download PDFInfo
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- CN107351660B CN107351660B CN201710732195.2A CN201710732195A CN107351660B CN 107351660 B CN107351660 B CN 107351660B CN 201710732195 A CN201710732195 A CN 201710732195A CN 107351660 B CN107351660 B CN 107351660B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
- B60J7/02—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes
- B60J7/04—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes with rigid plate-like element or elements, e.g. open roofs with harmonica-type folding rigid panels
- B60J7/043—Sunroofs e.g. sliding above the roof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
- B60J7/02—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes
- B60J7/04—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes with rigid plate-like element or elements, e.g. open roofs with harmonica-type folding rigid panels
- B60J7/057—Driving or actuating arrangements e.g. manually operated levers or knobs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/90—Energy harvesting concepts as power supply for auxiliaries' energy consumption, e.g. photovoltaic sun-roof
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- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses an automobile sun-proof automatic temperature control window, which comprises a window edge arranged on the roof of an external automobile and window sheets arranged on the window edge and used for opening or closing the window edge, wherein the window sheets comprise an upper window sheet and a lower window sheet, the upper window sheet and the lower window sheet are arranged in the window edge in an up-down lamination way, the lower window sheet is of an anti-theft net structure, an exhaust fan and an air inlet fan are arranged on the lower window sheet, a controller is arranged on the upper window sheet, and the controller comprises: solar power supply, temperature sensor, humidity transducer, electric quantity detection sensor, main control chip. According to the sun-proof automatic temperature control car window for the car, the temperature sensor and the humidity sensor are arranged, so that the temperature and the external humidity in the car can be effectively detected, the effect of opening the skylight when the temperature is high and closing the skylight when the outside rains is achieved, and the effect of preventing foreign matters from entering the car after the skylight is opened can be effectively achieved through the arrangement of the upper window piece and the lower window piece.
Description
Technical Field
The invention relates to an automobile window, in particular to an automobile sun-proof automatic temperature control window.
Background
With the development of society, automobiles become a current and more common transportation means for people, and due to the high development of modern city, the indoor parking spaces for automobiles in cities are far less than the automobile possession of the cities, so that most of automobiles are parked outdoors, and the automobiles are exposed to the outside wind and rain and the sun.
Because the automobile is in order to possess waterproof performance, therefore the leakproofness between inside and the external world of automobile can all set up fairly well, therefore under the circumstances of closing the door window, the indoor and external air of car can not circulate each other, so at the in-process of sun exposure, the very high problem of indoor temperature of car just appears very easily, can accelerate the ageing of automobile internal device like this, people also can not be fine stay in the car simultaneously, therefore current most vehicles all can add the skylight and promote the circulation of air inside and outside the car, however because current skylight is all purely manual operation, when people are not on the bus side, on the one hand can appear people can not effectually open the skylight for the problem that the temperature is too high is exposed to the sun in the car, on the other hand can appear weather variation, and the skylight is in open state, the problem that the interior quilt of car that leads to is wet.
Meanwhile, the opening modes of the skylight in the prior art are two, and are realized through the driving of a skylight motor, one is completely opened, namely the whole skylight is retracted into an interlayer of a roof, the other is partially opened and ventilated, namely one side of the skylight is lifted upwards, so that the air inside and outside the vehicle are mutually communicated, a radiating effect is realized, however, the completely opened skylight mode has a better radiating effect, external rainwater and foreign matters easily enter the vehicle to cause the problem of dirtying in the vehicle, and the lifted opening mode can effectively avoid the external rainwater or the foreign matters entering the vehicle, but because the opened space is too small, the ventilation degree between the vehicle interior and the outside is insufficient, and therefore, a good radiating effect cannot be realized.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide the automobile sun-proof automatic temperature control window which can timely and effectively open the skylight to avoid the excessive temperature in the automobile, can avoid the situation that the weather change skylight cannot be closed timely to cause the interior of the automobile to be wetted by rain, can also well avoid external rainwater and foreign matters from entering the interior of the automobile, and has a good heat dissipation effect.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an automatic control by temperature change door window of car sun-proof, includes the window edge that sets up at outside car roof and sets up and be used for opening or close the window edge on the window edge, the window edge is driven by outside skylight motor and is driven the window piece and retract to outside car roof in or follow outside car roof and slide out, the window piece includes window piece and lower window piece, upper window piece and lower window piece are the setting of range upon range of from top to bottom in the window edge, lower window piece is the anti-theft net structure, is provided with exhaust fan and air inlet fan on it, upper window piece lid is established on the window edge, is driven by outside skylight motor and rises or covers down, be equipped with the controller on the upper window piece, the controller includes:
the solar power supply comprises power storage equipment, a voltage stabilizing circuit and a solar power generation plate arranged on the outer side of the window piece, wherein the solar power generation plate is coupled with the voltage stabilizing circuit, and the voltage stabilizing circuit is coupled with the power storage equipment and used for charging the power storage equipment and outputting power through the power storage equipment;
the temperature sensor is arranged on the inner side of the lower window sheet and is used for detecting the temperature in the vehicle and outputting a temperature signal;
the humidity sensor is arranged at the outer side of the window edge and used for detecting the external humidity and outputting a humidity signal;
the electric quantity detection sensor is coupled to the electric storage equipment and used for detecting the electric quantity of the electric storage equipment and outputting an electric quantity signal;
the main control chip is provided with an input pin and an output pin, the input pin is coupled with the temperature sensor, the humidity sensor and the electric quantity detection sensor, the output pin is coupled with the skylight motor, the exhaust fan and the air inlet fan, so as to receive a temperature signal output by the temperature sensor, a humidity signal output by the humidity sensor and an electric quantity signal output by the electric quantity detection sensor, the main control chip is internally provided with a temperature threshold value, a humidity threshold value and an electric quantity threshold value, when the temperature value in the received temperature signal is larger than the temperature threshold value, the output pin outputs an opening signal to the skylight motor, and simultaneously outputs a driving signal to the exhaust fan and the air inlet fan, the skylight motor drives the upper window sheet to lift and open a window edge, and drives the exhaust fan and the air inlet fan to ventilate air inside and outside the vehicle, when the humidity value in the received humidity signal is larger than the humidity threshold value, the output pin outputs a closing signal to the skylight motor, and when the electric quantity value in the received electric quantity signal is smaller than the electric quantity threshold value, the output pin outputs a closing signal to the skylight motor, and the motor drives the upper window sheet to close the window edge downwards;
the main control chip, the external skylight motor and the electricity storage equipment are coupled, the electricity storage equipment supplies power to work, and the temperature sensor, the humidity sensor and the electric quantity detection sensor supply power to work through an internal power supply of the main control chip.
As a further improvement of the invention, the solar panel is arranged in an upward convex arc shape to serve as an upper window sheet, when the upper window sheet closes the window edge, the edge of the solar panel is in sealing connection with the window edge, and meanwhile, the edge of the solar panel protrudes upwards out of the window edge.
As a further improvement of the present invention, the voltage stabilizing circuit includes:
the voltage stabilizing chip is coupled to the solar power generation panel and further coupled to the electricity storage equipment and is used for receiving the primary power output by the solar power generation panel, converting the primary power into a voltage stabilizing power and then outputting the voltage stabilizing power to the electricity storage equipment for charging. As a further improvement of the invention, the electric quantity detection sensor comprises a sampling resistor R and a triode Q1, wherein the base electrode of the triode Q1 is coupled with the sampling resistor R and then is coupled with the electricity storage device, the collector electrode is coupled with the internal power supply of the main control chip, the emitter electrode is coupled with the I/O pin of the main control chip, when the electric quantity of the electricity storage device is insufficient, the triode Q1 conducts an output signal to the I/O pin of the main control chip, and the main control chip outputs a closing signal to the external skylight motor.
As a further improvement of the invention, the lifting frame is arranged on the lower side surface of the upper window sheet, the lifting frame comprises a first lifting rod and a second lifting rod, one end of the first lifting rod is hinged with the lower side surface of the upper window sheet, the other end of the first lifting rod is hinged with one end of the second lifting rod, the other end of the second lifting rod opposite to the first lifting rod is hinged with the window edge, one end of the first lifting rod opposite to the second lifting rod is fixedly connected with arc-shaped lifting gear teeth, a lifting gear is rotatably connected to the position, close to the lifting gear teeth, of the second lifting rod, and is meshed with the lifting gear teeth, and the lifting gear is linked with an external skylight motor and driven by the external skylight motor to rotate so as to drive the lifting or the covering of the upper window sheet.
As a further improvement of the invention, the edge of the upper window sheet is fixedly connected with a sealing rubber strip, and when the upper window sheet covers the window edge, the sealing rubber strip is tightly attached to the window edge to form sealing connection.
As a further improvement of the invention, the edge of the window edge is provided with an alarm device, a human body sensor, an AND gate chip and an in-place sensor for detecting whether the upper window sheet is closed or not, the AND gate chip is provided with an output end and three input ends, one input end is coupled with the human body sensor, the other two input ends are coupled with an inverter in one-to-one correspondence and then are coupled with an external automobile battery and the in-place sensor, and the output end is coupled with the alarm device and a skylight motor and is used for outputting an alarm signal into the alarm device and outputting a closing signal into the skylight motor. As a further improvement of the invention, the in-place sensor comprises a travel switch which is buried in the inner wall of the window edge and is provided with a contact head, the contact head is spherically arranged in the window edge, and when the upper window sheet is closed in place, the contact head is pressed down by the upper window sheet, and the travel switch outputs an in-place signal.
The invention has the beneficial effects that the invention can effectively realize the effect of installing on the roof of an automobile through the arrangement of the window edge and the window sheet, then realize the effect of electrically opening or closing the skylight through the driving of the skylight motor, and output signals through the controller through the arrangement of the controller, the skylight motor can drive the whole window edge to retract into the external roof or drive the upper window sheet to lift upwards to open, and the controller is arranged into a solar power supply, a temperature sensor, a humidity sensor, an electric quantity detection sensor and a main control chip, so that the current temperature value in the automobile can be effectively detected through the temperature sensor, the current external humidity condition can be detected through the humidity sensor, thus the invention can effectively cooperate with the main control chip, when the temperature in the automobile is overhigh, the temperature value is detected through the temperature sensor, then the main control chip sends an opening signal to the skylight motor, the skylight motor drives the upper window sheet to be lifted and opened, so that the air in the vehicle can be effectively communicated with the outside, the problem that the outside foreign matters and rainwater enter the vehicle caused by overlarge skylight opening can be avoided, the anti-theft effect can be achieved, the problem that the device is aged and people cannot stay in the vehicle caused by overlarge temperature in the vehicle can be avoided, and meanwhile, the active air suction and exhaust effect can be well achieved through the arrangement of the air inlet fan and the air exhaust fan, compared with the prior art, when the skylight is lifted and opened, the natural heat dissipation mode is utilized, the heat dissipation effect is better, the outside air humidity can be effectively detected through the arrangement of the humidity sensor, so that when the outside humidity is overlarge and is about to rain, the main control chip can know the outside humidity value, and then the effectual skylight of closing in time, avoid appearing among the prior art because not timely the problem that the skylight led to in the car was drenched by the rain, and adopt solar power supply to carry out the mode of whole device power supply, when can avoid using the car storage battery as the power, the excessive and condemned problem of car storage battery discharge, and through the setting of electric quantity detection sensor, the electric quantity of detection storage equipment output that can be fine, it is darker to be in the front of the heavy rain, under the condition that storage equipment output electric quantity is insufficient, can effectually detect the not enough of electric quantity, the drive skylight motor closes the window piece, the rainwater that leads to of avoiding the window piece to not closing in time enters into the problem in the car.
Drawings
FIG. 1 is an overall block diagram of an automotive sun protection automatic temperature control window of the present invention;
FIG. 2 is a block diagram of a controller;
FIG. 3 is a circuit diagram of the solar power supply of FIG. 2;
FIG. 4 is a schematic diagram of the circuit among the alarm device, the human body sensor, and the AND gate chip;
fig. 5 is an overall structure diagram of the in-place detecting sensor.
Detailed Description
The invention will be further described in detail with reference to examples of embodiments shown in the drawings.
Referring to fig. 1 to 5, an automatic sun-screening temperature-control window for a vehicle according to this embodiment includes a window rim 1 provided on an external vehicle roof and a window pane 2 provided on the window rim 1 for opening or closing the window rim 1, the window rim 1 is driven by an external sunroof motor to retract the window pane 2 into or slide out of the external vehicle roof, the window pane 2 includes an upper window pane 21 and a lower window pane 22, the upper window pane 21 and the lower window pane 22 are provided in the window rim 1 in a vertically stacked manner, the lower window pane 22 is of an anti-theft net structure, an exhaust fan 23 and an intake fan 24 are provided thereon, the upper window pane 21 is provided on the window rim 1 to be lifted or covered by the external sunroof motor, a controller 31 is provided on the upper window pane 21, and the controller 31 includes:
a solar power source 311, the solar power source 311 comprising a power storage device 3113, a voltage stabilizing circuit 3112 and a solar power panel 3111 disposed outside the window 2, the solar panel 3111 is coupled to a voltage stabilizing circuit 3112, the voltage stabilizing circuit 3112 is coupled to the power storage device 3113 for charging the power storage device 3113 and outputting power through the power storage device 3113;
a temperature sensor 312 provided inside the lower window 22 for detecting an in-vehicle temperature and outputting a temperature signal;
a humidity sensor 313 provided at the outer side of the window rim 1 for detecting the external humidity and outputting a humidity signal; the power detection sensor 315, coupled to the power storage device 3113, is configured to detect power of the power storage device 3113 and output a power signal;
the main control chip 314 is provided with an input pin and an output pin, the input pin is coupled to the temperature sensor 312, the humidity sensor 313 and the electric quantity detection sensor 315, the output pin is coupled to the skylight motor, the exhaust fan 23 and the air intake fan 24 to receive a temperature signal output by the temperature sensor 312 and a humidity signal output by the humidity sensor 313 and an electric quantity signal output by the electric quantity detection sensor 315, the main control chip 314 is internally provided with a temperature threshold value, a humidity threshold value and an electric quantity threshold value, when the temperature value in the received temperature signal is greater than the temperature threshold value, the output pin outputs an opening signal to the skylight motor, and simultaneously outputs a driving signal to the exhaust fan 23 and the air intake fan 24, the skylight motor drives the upper window 21 to lift and open the window edge 1, and drives the exhaust fan 23 and the air intake fan 24 to ventilate the air inside and outside the vehicle, when the humidity value in the received humidity signal is greater than the humidity threshold value, the output pin outputs a closing signal to the upper window edge 1, and when the electric quantity in the received signal is less than the electric quantity threshold value, the skylight motor outputs a closing signal to the upper window edge 21 to the lower window edge 1;
the main control chip 314 and the external skylight motor are coupled with the power storage device 3113, and work by supplying power to the power storage device 3113, the temperature sensor 312, the humidity sensor 313 and the electric quantity detection sensor 315 work by supplying power to the internal power supply of the main control chip 314, in the process of using the sun-proof automatic temperature control window of the automobile in this embodiment, firstly, the window edge 1 is mounted on the roof of the external automobile together with the window sheet 2, then the skylight motor is mounted in the roof, the controller 31 is mounted in the interlayer of the roof, because the skylight motor is an existing skylight motor driving structure, including the motor body and the controller, the controller is connected with the main control chip 314 and the power storage device 3113, the whole window edge 1 can be effectively driven to retract into the roof, so that the repeated description is omitted in this embodiment, after the mounting is completed, the solar power supply 311 starts to work, the temperature sensor 312 and the humidity sensor 313 and the electric quantity detection sensor 315 receive external sunlight in real time and output power, and start to work after receiving the power output by the solar power 311, the temperature sensor 312 detects the real-time temperature in the vehicle in real time, the humidity sensor 313 detects the external humidity in real time, the main control chip 314 receives the temperature signal and the humidity signal and the electric quantity signal in real time, and determines the temperature value in the temperature signal and the humidity value in the humidity signal and the electric quantity value in the electric quantity signal, and the temperature threshold value, the humidity threshold value and the electric quantity threshold value stored in the main control chip 314 are determined, wherein the temperature threshold value in the embodiment is set to be 50 degrees, the humidity threshold value is set to be 90, the electric quantity threshold value is 80 percent of the capacity of the electric storage device 3113, namely, when the detected temperature value is greater than 50, the main control chip 314 sends an opening signal to the skylight motor, the skylight motor drives the upper window sheet 21 to lift upwards to open the window edge 1, so that the air in the vehicle is communicated with the outside air, and the outside foreign matters and rainwater are prevented from entering the vehicle, the air inlet fan 24 can act to absorb the outside low-temperature air to enter the vehicle, the air outlet fan 23 acts to discharge the high-temperature air in the vehicle to the outside, so that the temperature in the vehicle is rapidly cooled, the problem of poor heat dissipation effect caused by a lifting and opening mode in the prior art is avoided, the problem that the outside foreign matters and rainwater enter the vehicle in a completely opening mode is also avoided, and when the humidity value is greater than 90, the outside is indicated to start raining, so that the main control chip 314 sends a closing signal to the skylight motor, the skylight motor drives the upper window sheet 21 to cover the window edge 1, and the problem that the outside rainwater enters the interior of the vehicle to be wetted, meanwhile, in this embodiment, when the temperature value is detected to be greater than the temperature threshold value and the humidity value is detected to be greater than the humidity threshold value, the main control chip 314 sends a closing signal to the skylight motor, the skylight motor drives the upper window 21 to cover the window edge 1 to be closed, the temperature and the humidity are high at the moment mainly when the user is about to rain in summer, if the window edge 1 is selected to be opened at the moment, the problem that the interior of the vehicle is wetted by rain caused by direct heavy rain outside is easy to occur, after the user rains, the temperature in the interior of the vehicle is reduced, so that the skylight opening operation is not needed, the problem that the interior of the vehicle is wetted due to the fact that the window edge 1 is opened by the window body 2 at the beginning of the user rains is effectively avoided, meanwhile, the main control chip 314 in this embodiment adopts a programmable chip with the model of STM32, the temperature sensor 312 can adopt DS18B20, the humidity sensor 313 adopts the model to be YYJ/JHF-03L's humidity sensor, so alright effectually avoid among the prior art because the device ageing that the in-car temperature leads to and the unable problem of waiting in the car of people, can also effectually avoid appearing in the skylight after opening simultaneously, because not in time turn on the problem that leads to external rainwater to enter into the car in, adopt solar power 111 power supply's mode in this embodiment moreover, through solar panel 3111's setting alright with the preliminary electric energy of effectual realization with external sunshine conversion, and through voltage stabilizing circuit 3112's setting, can effectually realize exporting to the electric equipment 3113 behind the unstable preliminary electric energy of solar panel 3111 output for the electric equipment that stores up, and then give temperature sensor 312 through electric equipment 3113 and main control chip 314 power supply, electric equipment 3113 in this embodiment sets up between last window 21 and lower window 22 simultaneously, adopt a plurality of lithium cell combinations to wind and be a rectangular structure, attach to follow the inner wall on window 1 and can not lead to the problem that the problem of being discharged down can not lead to the fact the problem of carrying out with the realization of the battery jar that the volume is too big under the window 21 is so can not excessively realized on the window 21.
As a modified specific embodiment, the solar panel 3111 is provided with an upwardly protruding arc as the upper window 21, when the upper window 21 closes the window 1, the edge of the solar panel 3111 is in sealing connection with the window 1, meanwhile, the edge of the solar panel 3111 protrudes upwards beyond the window 1, the solar panel 3111 is provided with an upwardly protruding arc, so that rainwater can be effectively dispersed, the effect that rainwater is accumulated on the solar panel 3111 is avoided, and the effect that rainwater is accumulated between the solar panel 3111 and the window 1 can be effectively avoided by upwardly protruding the edge of the solar panel 3111 beyond the window 1, so that rainwater on the solar panel 3111 can be better dispersed and discharged from the roof.
As an improved embodiment, the voltage stabilizing circuit 3112 includes:
the voltage stabilizing chip 4 is coupled to the solar power panel 3111 and the electricity storage device 3113, and is used for receiving the primary power output by the solar power panel 3111, converting the primary power into the voltage stabilizing power, and outputting the voltage stabilizing power to the electricity storage device 3113 for charging, and through the arrangement of the voltage stabilizing chip 4, the voltage stabilizing chip 4 in the embodiment can effectively realize the function of voltage stabilizing conversion, and the voltage stabilizing chip 4 in the embodiment adopts a 7824 power chip, so that the voltage stabilizing chip can well charge the electricity storage device 3113.
In an improved embodiment, the electric quantity detecting sensor 315 includes a sampling resistor R and a triode Q1, where the base of the triode Q1 is coupled to the sampling resistor R and then to the electric storage device 3113, the collector is coupled to the internal power supply of the main control chip 314, the emitter is coupled to the I/O pin of the main control chip 314, when the electric quantity of the electric storage device 3113 is insufficient, the triode Q1 conducts an output signal to the I/O pin of the main control chip 314, the main control chip 314 outputs a closing signal to the external skylight motor, the triode Q1 in this embodiment is a PNP triode or a PMOS transistor, both devices have a characteristic of being turned on at a low level and turned off at a high level, so that when the electric quantity of the electric storage device 3113 is sufficient, the triode Q1 is not turned on, no signal is input to the main control chip 314, the main control chip 314 controls the whole device to work normally, when the electric quantity of the electric storage device 3113 is insufficient, the triode Q1 is conducted, so that a high-level signal is sent to the main control chip 314, the skylight motor is controlled to close the upper window 21 by the main control chip 314 through the residual electric quantity, the problem that external foreign matters or rainwater are not caused by the fact that the upper window 21 enters the vehicle when the electric quantity of the electric storage device 3113 is insufficient is avoided, meanwhile, because the electric quantity of the electric storage device 3113 is reduced, the corresponding output voltage is also reduced, when the electric quantity of the electric quantity is reduced to 80%, the output voltage of the electric storage device 3113 at the moment is reduced, the triode Q1 is conducted, the voltage of an internal power supply of the main control chip 314 is applied to an I/O pin of the main control chip 314, the effect of detecting the electric quantity of the electric storage device 3113 is simply and effectively achieved, the whole structure is simple, the power consumption is small.
As a modified specific embodiment, a lifting frame 211 is arranged on the lower side surface of the upper window sheet 21, the lifting frame 211 comprises a first lifting rod 2111 and a second lifting rod 2112, one end of the first lifting rod 2111 is hinged with the lower side surface of the upper window sheet 21, the other end of the first lifting rod 2111 is hinged with one end of the second lifting rod 2112, the second lifting rod 2112 is hinged with the window rim 1 relative to the other end of the first lifting rod 2111, the first lifting rod 2111 is fixedly connected with a lifting gear 2113 in an arc shape relative to one end of the second lifting rod 2112, a lifting gear 2114 is rotatably connected at a position of the second lifting rod 2112 close to the lifting gear 2113, the lifting gear 2114 is meshed with the lifting gear 2113, the lifting gear 2114 is linked with an external skylight motor and is driven to rotate by the external skylight motor so as to drive the lifting or covering of the upper window sheet 21 through the arrangement of the lifting frame 211, the effect of lifting and opening the upper window 21 or closing the upper window cover can be effectively realized, the cooperation of the lifting gear 2113 and the lifting gear 2114 is utilized in the lifting process, when the lifting gear 2114 is driven to rotate by a skylight motor, the lifting gear 2113 is driven to rotate, the lifting gear 2113 is fixed at the end part of the first lifting rod 2111, so that the first lifting rod 2111 is driven to rotate by taking the lifting gear 2113 as an axis in the rotating process, so that in the rotating process, one end of the first lifting rod 2111 is hinged with the upper window 21, the other end of the first lifting rod 2112 is hinged with one end of the second lifting rod 2112, the other end of the second lifting rod 2112 opposite to the first lifting rod 2111 is hinged with the window rim 1, so that in the rotating process of the first lifting rod 2111, the hinge point between the first lifting rod 2111 and the second lifting rod 2112 can be moved, in the process of translating at the hinge point, the first lifting rod 2111 and the second lifting rod 2112 are overlapped or mutually spread, when the first lifting rod 2111 and the second lifting rod 2112 are overlapped with each other, the upper window sheet 21 is pulled to cover the window edge 1, in the process of spreading the first lifting rod 2111 and the second lifting rod 2112, the first lifting rod 2111 and the second lifting rod 2112 are mutually matched to form a rod for supporting the upper window sheet 21, so that the effect of driving the upper window sheet 21 to lift and open or cover and close by using the skylight motor is achieved, meanwhile, in the embodiment, the skylight motor can be arranged into two, one special for driving the window edge 1 to retract into the roof, the other is directly fixed on the second lifting rod 2112, the lifting gear 2114 is directly sleeved on the rotating shaft of the skylight motor, the effect of driving the first lifting rod 2111 is achieved, the structure is simple, the lifting frame 211 in the embodiment is easy to achieve, four lifting angles are respectively arranged on four upper window sheets 21, and the upper window sheet 21 is stably lifted and kept.
As an improved concrete implementation mode, the edge of the upper window sheet 21 is fixedly connected with a sealing rubber strip 111, when the upper window sheet 21 is covered on the window edge 1, the sealing rubber strip 111 is tightly attached to the window edge 1 to form sealing connection, the sealing property between the upper window sheet 21 and the window edge 1 is well improved by using the arrangement of the sealing rubber strip 111, and the problem of water leakage caused by poor sealing property between the upper window sheet 21 and the window edge 1 is avoided.
As a specific implementation manner of improvement, the opening edge of the window edge 1 is provided with an alarm device 16, a human body sensor 14, an and gate chip and an in-place sensor 15 for detecting whether the upper window 21 is closed in place, the and gate chip is provided with an output end and three input ends, one input end is coupled with the human body sensor 14, the other two input ends are coupled with an inverter in one-to-one correspondence and then are coupled with an external automobile battery and the in-place sensor 15, the output ends are coupled with the alarm device 16 and a skylight motor and are used for outputting alarm signals into the alarm device 16 and closing signals into the skylight motor, whether a person beside the vehicle is in place can be effectively detected through the arrangement of the human body sensor 14, and whether the upper window 21 is closed in place can be effectively detected through the arrangement of the in-place sensor 15, in this way, the problem that illegal persons steal articles in a vehicle by preventing the window edge 1 from being closed by the upper window 21 can be effectively detected in the process of closing the window edge 1 by the upper window 21 through a tool, then the window edge 1 is effectively closed by the upper window 21 through the alarm device 16, and then the illegal persons are effectively alarmed by the alarm device 16 to scare away, and simultaneously the window closing action is synchronously carried out through the skylight motor, so that the window edge 1 is effectively closed by the upper window 21, the problem that illegal persons steal articles in the vehicle in a mode of preventing the skylight from being closed can be avoided, and the arrangement of the door chip can be limited, the alarm device 16 only alarms when the human body sensor 14 senses the human body, the in-place sensor 15 detects that the upper window 21 is not in place, and the external vehicle battery does not have electric energy output, because the external vehicle battery does not have electricity, the vehicle owner can be prevented from opening the skylight in the vehicle in the process of driving, and the alarm device 16 alarms the resulting problem.
As an improved specific embodiment, the in-place sensor 15 includes a travel switch 151, the travel switch 151 is embedded in the inner wall of the window rim 1, a contact head 152 is disposed on the travel switch, the contact head 152 is spherically disposed in the window rim 1, when the upper window 21 is closed in place, the contact head 152 is pressed by the upper window 21, the travel switch 151 outputs an in-place signal, through the arrangement of the travel switch 151 and the contact head 152, whether the upper window 21 closes the window rim 1 in place can be detected by mutually abutting the contact head 152 with the movement of the upper window 21, and meanwhile, the contact head 152 is spherically disposed, so that the upper window 21 can be pushed better by the upper window 21, and an in-place signal of whether the upper window 21 closes the window rim 1 in place can be output, so that the effect of detecting whether the upper window 21 closes the window rim 1 in place can be effectively realized, and the structure is simple and easy to realize.
To sum up, the sun-proof automatic control by temperature change door window of car of this embodiment through solar power 311's setting, can effectual conversion sunshine output electric energy, and through temperature sensor 312 and humidity transducer 313's setting, alright effectual temperature in the detection car and external humidity, so alright with main control chip 314 cooperation realize driving skylight motor drive the window and open window edge 1 heat dissipation when the car is high temperature, and when external humidity is too high, drive window 21 and close window edge 1 avoid external rainwater to enter into the problem that leads to in the car to be wetted in the car, can avoid leading to external foreign matter or rainwater to enter into the car when opening completely among the prior art simultaneously, and the poor problem of radiating effect when the skylight rises to open.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.
Claims (5)
1. The utility model provides a sun-proof automatic control by temperature change door window of car, includes window edge (1) and setting on outside car roof are used for opening or close window edge (1) window piece (2) on window edge (1), window edge (1) are driven by outside skylight motor and are driven window piece (2) and retract outside car roof in or follow outside car roof and slide out, its characterized in that:
the utility model provides a window piece (2) is including last window piece (21) and lower window piece (22), go up window piece (21) and lower window piece (22) and be the setting of range upon range of from top to bottom in window edge (1), lower window piece (22) are anti-theft net structure, are provided with exhaust fan (23) and air inlet fan (24) on it, go up window piece (21) lid and establish on window edge (1), receive outside skylight motor drive to rise or cover down, be equipped with controller (31) on going up window piece (21), controller (31) include:
a solar power supply (311), the solar power supply (311) comprising a power storage device (3113), a voltage stabilizing circuit (3112) and a solar power panel (3111) arranged outside the window (2), the solar power panel (3111) being coupled to the voltage stabilizing circuit (3112), the voltage stabilizing circuit (3112) being coupled to the power storage device (3113) for charging the power storage device (3113) and outputting power through the power storage device (3113);
a temperature sensor (312) provided inside the lower window (22) for detecting the temperature in the vehicle and outputting a temperature signal;
the humidity sensor (313) is arranged at the outer side of the window edge (1) and is used for detecting the external humidity and outputting a humidity signal; a power detection sensor (315) coupled to the power storage device (3113) for detecting power of the power storage device (3113) and outputting a power signal;
a main control chip (314) having an input pin and an output pin, wherein the input pin is coupled to a temperature sensor (312), a humidity sensor (313) and an electric quantity detection sensor (315), the output pin is coupled to a skylight motor, an exhaust fan (23) and an air intake fan (24) to receive a temperature signal output by the temperature sensor (312) and a humidity signal output by the humidity sensor (313) and an electric quantity signal output by the electric quantity detection sensor (315), the main control chip (314) has a temperature threshold value, a humidity threshold value and an electric quantity threshold value, when the temperature value in the received temperature signal is greater than the temperature threshold value, the output pin outputs an opening signal to the skylight motor, and simultaneously outputs a driving signal to the exhaust fan (23) and the air intake fan (24), the skylight motor drives an upper window (21) to lift and open a window edge (1), and drives the exhaust fan (23) and the air intake fan (24) to perform ventilation on the air inside and outside the vehicle, when the humidity value in the received humidity signal is greater than the threshold value, the output pin outputs a closing signal to the skylight motor, when the temperature value in the received humidity signal is greater than the temperature threshold value, the motor upper window (21) drives the upper window (21) to close the window, and the electric quantity is driven to the upper window (21) to close the electric quantity, and the electric quantity is driven to the upper window (21) to close the upper window and the electric quantity value is lower to the upper window (1) when the upper window is driven to close the electric quantity value;
the main control chip (314), the external skylight motor and the power storage device (3113) are coupled, the power storage device (3113) is powered to work, and the temperature sensor (312), the humidity sensor (313) and the electric quantity detection sensor (315) are powered to work through an internal power supply of the main control chip (314);
the window edge (1) is provided with an alarm device (16), a human body sensor (14), an AND gate chip and an in-place sensor (15) for detecting whether an upper window sheet (21) is closed or not, the AND gate chip is provided with an output end and three input ends, one input end is coupled with the human body sensor (14), the other two input ends are coupled with an inverter in one-to-one correspondence and then are coupled with an external automobile battery and the in-place sensor (15), and the output ends are coupled with the alarm device (16) and a skylight motor and are used for outputting alarm signals into the alarm device (16) and closing signals into the skylight motor; the in-place sensor (15) comprises a travel switch (151), the travel switch (151) is buried in the inner wall of the window rim (1), a contact head (152) is arranged on the travel switch, the contact head (152) is spherically arranged in the window rim (1), when the upper window sheet (21) is closed in place, the contact head (152) is pressed down by the upper window sheet (21), and the travel switch (151) outputs an in-place signal; the electric quantity detection sensor (315) comprises a sampling resistor R and a triode Q1, wherein the base electrode of the triode Q1 is coupled with the sampling resistor R and then is coupled with the electricity storage device (3113), the collector electrode of the triode Q1 is coupled with an internal power supply of the main control chip (314), the emitter electrode of the triode Q1 is coupled with an I/O pin of the main control chip (314), when the electric quantity of the electricity storage device (3113) is insufficient, the triode Q1 conducts an output signal to the I/O pin of the main control chip (314), and the main control chip (314) outputs a closing signal to an external skylight motor.
2. The automotive sun-protection automatic temperature control window according to claim 1, characterized in that:
the solar panel (3111) is arranged in an upward protruding arc shape to serve as an upper window piece (21), when the upper window piece (21) closes the window edge (1), the edge of the solar panel (3111) is connected with the window edge (1) in a sealing mode, and meanwhile the edge of the solar panel (3111) protrudes upwards out of the window edge (1).
3. The automotive sun-protection automatic temperature control window according to claim 2, characterized in that:
the voltage stabilizing circuit (3112) includes:
the voltage stabilizing chip (4) is coupled to the solar power generation plate (3111) and is also coupled to the power storage equipment (3113) and used for receiving the primary power output by the solar power generation plate (3111), converting the primary power into a voltage stabilizing power and outputting the voltage stabilizing power to the power storage equipment (3113) for charging.
4. A sun protection automatic temperature control window for a vehicle according to claim 1 or 2 or 3, characterized in that:
the lifting frame (211) is arranged on the lower side face of the upper window piece (21), the lifting frame (211) comprises a first lifting rod (2111) and a second lifting rod (2112), one end of the first lifting rod (2111) is hinged to the lower side face of the upper window piece (21), the other end of the first lifting rod is hinged to one end of the second lifting rod (2112), the second lifting rod (2112) is hinged to the window rim (1) relative to the other end of the first lifting rod (2111), the first lifting rod (2111) is fixedly connected with arc-shaped lifting gear teeth (2113) relative to one end of the second lifting rod (2112), a lifting gear (2114) is rotatably connected to the position, close to the lifting gear teeth (2113), of the second lifting rod (2112) and meshed with the lifting gear teeth (2113), and the lifting gear (2114) is linked with an external skylight motor and driven to rotate by the external skylight motor so as to drive the upper window piece (21) to lift or cover down.
5. The automotive sun-resistant automatic temperature control window of claim 4, wherein:
the edge of the upper window sheet (21) is fixedly connected with a sealing rubber strip (111), and when the upper window sheet (21) covers the window edge (1), the sealing rubber strip (111) is tightly attached to the window edge (1) to form sealing connection.
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| CN201710732195.2A CN107351660B (en) | 2017-08-23 | 2017-08-23 | Sun-proof automatic temperature control window for automobile |
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| CN201710732195.2A CN107351660B (en) | 2017-08-23 | 2017-08-23 | Sun-proof automatic temperature control window for automobile |
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| CN107351660A CN107351660A (en) | 2017-11-17 |
| CN107351660B true CN107351660B (en) | 2023-06-23 |
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| CN108382173B (en) * | 2018-02-09 | 2019-09-20 | 浙江工贸职业技术学院 | Skylight is automatically closed in a kind of automobile rainy day |
| CN111301121B (en) * | 2018-12-11 | 2023-12-01 | 上海汽车集团股份有限公司 | Method and device for controlling heat transmission of vehicle window |
| CN111845295B (en) * | 2019-07-30 | 2022-12-02 | 宁波悦坤智能科技有限公司 | Fresh air purification skylight |
| US11052725B2 (en) * | 2019-09-26 | 2021-07-06 | Ford Global Technologies, Llc | Automatic windshield defrosting system |
| CN110774864B (en) * | 2019-11-26 | 2021-09-28 | 盐城吉研智能科技有限公司 | In-vehicle temperature adjusting device and method based on big data |
| CN114056067A (en) * | 2021-11-17 | 2022-02-18 | 广西汽车集团有限公司 | Automobile skylight panel, system and method for removing VOC |
| CN114852114A (en) * | 2022-05-23 | 2022-08-05 | 滁州市永通交通设备有限公司 | Ventilating device for railway vehicle and using method thereof |
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