CN104354577A - Novel automobile rain shading device - Google Patents
Novel automobile rain shading device Download PDFInfo
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- CN104354577A CN104354577A CN201410610729.0A CN201410610729A CN104354577A CN 104354577 A CN104354577 A CN 104354577A CN 201410610729 A CN201410610729 A CN 201410610729A CN 104354577 A CN104354577 A CN 104354577A
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- stay bearing
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Abstract
The invention provides a novel automobile rain shading device, and belongs to the technical field of machinery. The technical problems of poor rain shading effect, low safety and the like of an existing rain shading device are solved. The novel automobile rain shading device comprises a fixed plate and a rain shading plate, wherein a connection rod I and a connection rod II are fixed at the lower part of the rain shading plate; a nut I and a nut II are respectively fixed at two ends of the connection rod I; a nut III and a nut IV are respectively fixed at two ends of the connection rod II; the nut I and the nut II are in internal threaded connection with a screw rod I; the nut III and the nut IV are in internal threaded connection with a screw rod I. The rain shading device further comprises a rainfall sensor, a PLC (programmable logic controller), a servo motor I and a servo motor II; the PLC, the rainfall sensor, the servo motor I and the servo motor II are connected with a storage battery of an automobile. The novel automobile rain shading device has the advantages of good rain shading effect, high automatic performance, simplicity in operation, more safety in use and the like.
Description
Technical field
The invention belongs to field of mechanical technique, relate to a kind of rain shade device, particularly a kind of new automobile rain shade device.
Background technology
Automobile is the important vehicle of modern society's trip, and when rainy day, rainwater pours on front windshield, and cause the unsighted of chaufeur, traffic safety is affected.
At present, nearly all automobile all adopts the rainwater cleared up by rain brush on front windshield, this sample loading mode can be able to be come when rainwater is moderate to be cleaned out by rainwater on front windshield timely, because rain brush has cleared up the rainwater on the front windshield in certain area by the mode swung back and forth, when running into when raining heavyly, the speed that rain brush swings back and forth is unable to catch up with rainwater completely and is beaten the speed on front windshield, such rainwater cannot be cleaned out front windshield by rain brush timely, cause the unsighted of chaufeur, cause potential safety hazard.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, propose a kind of new automobile rain shade device, this rain shade device has makes rain visor be in directly over front windshield on rainy day automatically, can prevent rainwater from getting to feature on front windshield by actv..
Object of the present invention realizes by following technical proposal: a kind of new automobile rain shade device, described automobile comprises roof, front windshield and storage battery, it is characterized in that, this rain shade device comprises the adapter plate be fixed on roof and the rain visor be in the form of sheets arranged on above adapter plate, described rain visor bottom is fixed with two parallel pipe links, i.e. pipe link one and pipe link two, described pipe link one and pipe link two are arranged along roof fore-and-aft direction, and pipe link one and pipe link two symmetrical relative to the line of centers of rain visor; Described pipe link one two ends are fixed with nut one and nut two respectively, described pipe link two two ends are fixed with nut three and nut four respectively, described nut one and the centerline of nut two are on same straight line, and described nut three and the centerline of nut four are on same straight line; Described adapter plate front end is fixed with the mounted panel one and mounted panel two that are parallel to each other, described mounted panel one and mounted panel two offer mounting hole one and mounting hole two respectively, described nut one and nut two negative thread are connected with a rhizoid bar one, the arranged direction of described screw mandrel one is identical with the direction of pipe link one, one end of described screw mandrel one is connected with travel switch one mutually through described nut one, and the mounting hole one that the other end of described screw mandrel one passes mounted panel one is connected with the servomotor one that nut two and can drive it to rotate; One end of described screw mandrel two is connected with travel switch two-phase through described nut three, and the other end of described screw mandrel two is connected with the servomotor two that nut four and can drive it to rotate through the mounting hole two of mounted panel two; Described mounted panel one is also fixed with the travel switch three that can contact with nut one, described mounted panel two is also fixed with the travel switch four that can contact with nut three; This rain shade device also comprises rain sensor and PLC, and described rain sensor and PLC are all fixed on roof, and described rain sensor is connected with described PLC; Described servomotor one and servomotor two are all hinged on adapter plate, and are connected with described PLC with circuit two respectively by circuit one; Above-mentioned travel switch one, travel switch two, travel switch three are also connected with this PLC with travel switch four, described PLC has IO interface, described IO interface is connected with a supervisory keyboard by circuit, described supervisory keyboard is arranged on Automobile Dashboard, and described PLC, rain sensor, servomotor one are connected with the storage battery of the equal automobile of the power lead of servomotor two.
The main operational principle of this new automobile rain shade device is such, when the rain sensor on roof senses rainy, signal transmission is opened servomotor one and servomotor two to PLC by rain sensor again, and the output shaft of servomotor one and servomotor two is rotated forward; The output shaft of servomotor one and servomotor two drives screw mandrel one and screw mandrel two rotating forward again, after screw mandrel one and screw mandrel two rotate forward, nut one, nut two, nut three and nut four move forward along screw mandrel one and screw mandrel two, drive moving forward of pipe link one and pipe link two again, thus drive rain visor to move forward.After nut one and nut three touch travel switch one and travel switch two, travel switch one and travel switch two are by signal transmission to PLC, and PLC controls servomotor one and servomotor two, make both close.Now, rain visor is in directly over front windshield and locates, and plays rain cover effect.When the rain sensor on roof sense do not rain time, signal transmission is opened servomotor one and servomotor two to PLC by rain sensor again, and the output shaft of servomotor one and servomotor two is reversed; The output shaft of servomotor one and servomotor two drives screw mandrel one and screw mandrel two reversion again, after screw mandrel one and screw mandrel two reverse, nut one, nut two, nut three and nut four move backward along screw mandrel one and screw mandrel two, drive moving backward of pipe link one and pipe link two again, thus drive rain visor to move backward.After nut one and nut three touch travel switch three and travel switch four, travel switch three and travel switch four are by signal transmission to PLC, and PLC controls servomotor one and servomotor two, make both close.Now, rain visor is in directly over roof and locates, and cannot play rain cover effect.
Directly can certainly carry out control PLC Programmable Logic Controller by supervisory keyboard makes it send start signal to servomotor one and servomotor two, thus open servomotor one and servomotor two, or send closing signal to servomotor one and servomotor two, thus close servomotor one and servomotor two, this situation can be rain sensor when breaking down, as manually opened servomotor one and servomotor two.
Be fixed with the intensity that pipe link one and pipe link two can increase rain visor in the bottom of rain visor, make rain visor be not easy to be out of shape by wind, improve the rain-proof effect of rain visor.Nut one and nut two are fixed on the front-end and back-end of pipe link one, and nut three and nut four are fixed on the front-end and back-end of pipe link two, by such design, rain visor can better be positioned on roof, improve the rain-proof effect of rain visor.
In above-mentioned new automobile rain shade device, raise up in the middle part of described rain visor, described rain visor front end scrolls up.When raining, rain visor is positioned at directly over front windshield, and near one end of car roof higher than the front end of rain visor, such rainwater to be beaten after rain visor to flowing to end, avoid simultaneously due to because automobile under steam rainwater tilt get on front windshield; Owing to raising up in the middle part of rain visor, rainwater flows to both sides simultaneously, and because the front end of rain visor scrolls up, rainwater can only flow out rain visor from both sides, front end, avoids the rainwater flowed out to form cascade in the sight line of chaufeur, hinders the sight line of chaufeur.
In above-mentioned new automobile rain shade device, described mounting hole one is the strip through-hole one offered along mounted panel one above-below direction, and described mounting hole two is the strip through-hole two offered along mounted panel two above-below direction.
In above-mentioned new automobile rain shade device, described adapter plate is vertically fixed with the stay bearing plate one and stay bearing plate two that are parallel to each other, described servomotor one bottom is fixed with an adapter shaft one, described adapter shaft one is located between stay bearing plate one and stay bearing plate two, the left end of adapter shaft one passes described stay bearing plate one, the right-hand member of adapter shaft one passes described stay bearing plate two, the left end of adapter shaft one is also fixed with the locating dowel pin one that can be resisted against on stay bearing plate one, the right-hand member of adapter shaft one is also fixed with the locating dowel pin two that can be resisted against on stay bearing plate two, described servomotor one is between stay bearing plate one and stay bearing plate two, and described servomotor one is fixed on adapter shaft one, described adapter plate is vertically fixed with the stay bearing plate three and stay bearing plate four that are parallel to each other, described servomotor two bottom is fixed with an adapter shaft two, described adapter shaft two is located between stay bearing plate three and stay bearing plate four, the left end of adapter shaft two passes described stay bearing plate three, the right-hand member of adapter shaft two passes described stay bearing plate four, the left end of adapter shaft two is also fixed with the locating dowel pin three that can be resisted against on stay bearing plate three, the right-hand member of adapter shaft two is also fixed with the locating dowel pin four that can be resisted against on stay bearing plate four, described servomotor two is between stay bearing plate three and stay bearing plate four, and described servomotor two is fixed on adapter shaft two.
In above-mentioned new automobile rain shade device, the servomotor three that described adapter shaft one and can drive it to rotate is connected, and the servomotor four that described adapter shaft two and can drive it to rotate is connected.
In above-mentioned new automobile rain shade device, described servomotor three is connected with above-mentioned PLC respectively by respective circuit with servomotor four.
In above-mentioned new automobile rain shade device, between the output shaft of described servomotor three and adapter shaft one, be also provided with worm type of reduction gearing one, between the output shaft of servomotor four and adapter shaft two, be also provided with worm type of reduction gearing two.
The rain cover angle of rain visor is regulated by the rotation of servomotor three and servomotor four, concrete operating process is as follows: the personnel in automobile can carry out control PLC Programmable Logic Controller by operating control keyboard, PLC is made to send signal to servomotor three and servomotor four, make both output shaft rotations, adapter shaft one and adapter shaft two are also along with rotation, such servomotor one and servomotor two upwards swing along hinge-point, screw mandrel one and screw mandrel two also upwards swing, subsequently, pipe link one and pipe link two also upwards swing, the front end of such rain visor also can upwards swing, thus realize changing the angle between rain visor and adapter plate, improve rain-proof effect.After regulating the angle between rain visor and adapter plate, operating control keyboard carrys out control PLC Programmable Logic Controller again, PLC is made to send signal to servomotor three and servomotor four, servomotor three and servomotor four are quit work, and the angle of such rain visor has just regulated.
Can make the rotating speed of adapter shaft one and adapter shaft two can not be too fast by arranging worm type of reduction gearing one and worm type of reduction gearing two.In addition, by arranging worm type of reduction gearing one and worm type of reduction gearing two, can make servomotor three and servomotor four in out-of-run situation, output shaft can not rotate, such adapter shaft one and adapter shaft two all can not rotate, and therefore, servomotor one and servomotor two all can not rotate, thus rain visor can not be swung, make rain visor can play the effect of stable rain cover.
In above-mentioned new automobile rain shade device, described rain visor adopts transparent material to make.Transparent material is transparent plastics, and transparent rain visor is reduced to minimum on the sight line impact of chaufeur in use.
Compared with prior art, the present invention has the following advantages:
1, sensed by rain sensor rainy, information is passed to PLC and opens servomotor one and servomotor two again by rain sensor, thus rain visor is reached out Windshield, and be in the top of front windshield, extraneous rainwater cannot be poured on front windshield, improve the travel safety of chaufeur.Meanwhile, PLC controls rain visor automatically, makes operation lighter.
2, raise up in the middle part of rain visor, described rain visor front end scrolls up.When raining, rain visor is positioned at directly over front windshield, and near one end of car roof higher than the front end of rain visor, such rainwater to be beaten after rain visor to flowing to end, avoid simultaneously due to because automobile under steam rainwater tilt get on front windshield; Owing to raising up in the middle part of rain visor, rainwater flows to both sides simultaneously, and because the front end of rain visor scrolls up, rainwater can only flow out rain visor from both sides, front end, avoids the rainwater flowed out to form cascade in the sight line of chaufeur, hinders the sight line of chaufeur.
3, regulated the rain cover angle of rain visor by the output shaft rotation of servomotor three and servomotor four, the rain-proof effect of rain visor can be improved.
4, transparent material is transparent plastics, and transparent rain visor is reduced to minimum on the sight line impact of chaufeur in use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the rain visor in the present invention when stretching out and be in directly over front windshield.
Fig. 2 is rain visor in the present invention structural representation when retracting and be in directly over roof.
Fig. 3 is the structural representation of rain visor.
Fig. 4 is servomotor one and the structural representation of annexation between servomotor two and adapter plate.
In figure, 1, roof; 2, front windshield; 3, rain visor; 4, adapter plate; 5, pipe link one; 6, pipe link two; 7, servomotor one; 8, servomotor two; 9, servomotor three; 10, servomotor four; 11, rain sensor; 12, PLC; 13, nut one; 14, nut two; 15, nut three; 16, nut four; 17, stay bearing plate one; 18, stay bearing plate two; 19, stay bearing plate three; 20, stay bearing plate four; 21, adapter shaft one; 22, adapter shaft two; 23, travel switch one; 24, travel switch two; 25, mounted panel one; 251, mounting hole one; 26, mounted panel two; 261, mounting hole two; 27, screw mandrel one; 28, screw mandrel two; 29, fixed block one; 30, fixed block two; 31, fixed block three; 32, fixed block four; 33, travel switch three; 34, travel switch four; 35, worm type of reduction gearing one; 36, worm type of reduction gearing two; 37, locating dowel pin one; 38, locating dowel pin two; 39, locating dowel pin three; 40, locating dowel pin four.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of new automobile rain shade device, described automobile comprises roof 1, front windshield 2 and storage battery, this rain shade device comprises the adapter plate 4 be fixed on roof 1 and the rain visor 3 in tabular be arranged on above adapter plate 4, and adapter plate 4 is fixed by welding on roof 1; Described rain visor 3 bottom is bolted two parallel pipe links, i.e. pipe link 1 and pipe link 26, described pipe link 1 and pipe link 26 are arranged along roof 1 fore-and-aft direction, and pipe link 1 and pipe link 26 symmetrical relative to the line of centers of rain visor 3; Described pipe link 1 two ends are fixed with nut 1 and nut 2 14 respectively, described pipe link 26 two ends are fixed with nut 3 15 and nut 4 16 respectively, described nut 1 and the centerline of nut 2 14 are on same straight line, and described nut 3 15 and the centerline of nut 4 16 are on same straight line; Described adapter plate 4 front end is fixed with the mounted panel 1 and mounted panel 2 26 that are parallel to each other, described mounted panel 1 and mounted panel 2 26 offer mounting hole 1 and mounting hole 2 261 respectively, described nut 1 and nut 2 14 negative thread are connected with a rhizoid bar 1, described nut 3 15 and nut 4 16 negative thread are connected with a rhizoid bar 2 28, the arranged direction of described screw mandrel 1 is identical with the direction of pipe link 1, and the arranged direction of described screw mandrel 2 28 is identical with the direction of pipe link 26; One end of described screw mandrel 1 is connected with travel switch 1 mutually through described nut 1, and the mounting hole 1 that the other end of described screw mandrel 1 passes mounted panel 1 is connected with the servomotor 1 that nut 2 14 and can drive it to rotate; One end of described screw mandrel 2 28 is connected with travel switch 2 24 mutually through described nut 3 15, and the mounting hole 2 261 that the other end of described screw mandrel 2 28 passes mounted panel 2 26 is connected with the servomotor 28 that nut 4 16 and can drive it to rotate; Described mounted panel 1 is also fixed with the travel switch 3 33 that can contact with nut 1, described mounted panel 2 26 is also fixed with the travel switch 4 34 that can contact with nut 3 15; Such screw mandrel 1 is under the combined action of stay bearing plate 1 and servomotor 1, and stable is on adapter plate 4, and screw mandrel 2 28 is under the combined action of stay bearing plate 2 18 and servomotor 28, and stable is in adapter plate 4.In the present embodiment, be fixed together by the mode of welding between screw mandrel 1 and the output shaft of servomotor, be fixed together by the mode of welding between the output shaft of screw mandrel 1 and servomotor 1, be also fixed together by the mode of welding between the output shaft of screw mandrel 2 28 and servomotor 28; Certainly, also can be linked together by a coupler between the output shaft of screw mandrel 1 and servomotor 1, also can be linked together by a coupler between the output shaft of screw mandrel 2 28 and servomotor 28.
This rain shade device also comprises rain sensor 11 and PLC 12, and described rain sensor 11 and PLC 12 are all fixed on roof 1, and described rain sensor 11 is connected with described PLC 12; Described servomotor 1 and servomotor 28 are all hinged on adapter plate 4, and are connected with described PLC 12 with circuit two respectively by circuit one; Above-mentioned travel switch 1, travel switch 2 24, travel switch 3 33 and travel switch 4 34 are also connected with this PLC 12, described PLC 12 has IO interface, described IO interface is connected with a supervisory keyboard by circuit, described supervisory keyboard is arranged on Automobile Dashboard, and described PLC 12, rain sensor 11, servomotor 1 are connected with the storage battery of the equal automobile of the power lead of servomotor 28.
Be connected mutually by fixed block 1 between pipe link 1 and nut 1, concrete, one end of fixed block 1 is fixed on pipe link 1 by the mode of welding, and the other end of fixed block 1 is fixed on nut 1 by the mode of welding; Be connected mutually by fixed block 2 30 between pipe link 1 and nut 2 14, concrete, one end of fixed block 2 30 is fixed on pipe link 1 by the mode of welding, and the other end of fixed block 2 30 is fixed on nut 2 14 by the mode of welding; Be connected mutually by fixed block 3 31 between pipe link 26 and nut 3 15, concrete, one end of fixed block 3 31 is fixed on pipe link 26 by the mode of welding, and the other end of fixed block 3 31 is fixed on nut 3 15 by the mode of welding; Be connected mutually by fixed block 4 32 between pipe link 26 and nut 4 16, concrete, one end of fixed block 4 32 is fixed on pipe link 26 by the mode of welding, and the other end of fixed block 4 32 is fixed on nut 4 16 by the mode of welding.
As shown in Figure 3, raise up in the middle part of rain visor 3, described rain visor 3 front end scrolls up, when raining, rain visor 3 is positioned at directly over front windshield 2, near the front end of one end of roof 1 canopy higher than rain visor 3, such rainwater to be beaten after rain visor 3 to flowing to end, avoid simultaneously due to because automobile under steam rainwater tilt get on front windshield 2; Owing to raising up in the middle part of rain visor 3, rainwater flows to both sides simultaneously, and because the front end of rain visor 3 scrolls up, rainwater can only flow out rain visor 3 from both sides, front end, avoids the rainwater flowed out to form cascade in the sight line of chaufeur, hinders the sight line of chaufeur.Rain visor 3 adopts transparent material to make, and transparent material is transparent plastics, and as PVC material, transparent rain visor 3 is reduced to minimum on the sight line impact of chaufeur in use.
In the present embodiment, described mounting hole 1 is the strip through-hole one offered along mounted panel 1 above-below direction, and described mounting hole 2 261 is the strip through-hole two offered along mounted panel 2 26 above-below direction.
As shown in Figure 4, adapter plate 4 is vertically fixed with the stay bearing plate 1 and stay bearing plate 2 18 that are parallel to each other, described servomotor 1 bottom is fixed with an adapter shaft 1, described adapter shaft 1 is located between stay bearing plate 1 and stay bearing plate 2 18, the left end of adapter shaft 1 passes described stay bearing plate 1, the right-hand member of adapter shaft 1 passes described stay bearing plate 2 18, the left end of adapter shaft 1 is also fixed with the locating dowel pin 1 that can be resisted against on stay bearing plate 1, the right-hand member of adapter shaft 1 is also fixed with the locating dowel pin 2 38 that can be resisted against on stay bearing plate 2 18, described servomotor 1 is between stay bearing plate 1 and stay bearing plate 2 18, and described servomotor 1 is fixed on adapter shaft 1, described adapter plate 4 is vertically fixed with the stay bearing plate 3 19 be parallel to each other and stay bearing plate 4 20, described servomotor 28 bottom is fixed with an adapter shaft 2 22, described adapter shaft 2 22 is located between stay bearing plate 3 19 and stay bearing plate 4 20, the left end of adapter shaft 2 22 passes described stay bearing plate 3 19, the right-hand member of adapter shaft 2 22 passes described stay bearing plate 4 20, the left end of adapter shaft 2 22 is also fixed with the locating dowel pin 3 39 that can be resisted against on stay bearing plate 3 19, the right-hand member of adapter shaft 2 22 is also fixed with the locating dowel pin 4 40 that can be resisted against on stay bearing plate 4 20, described servomotor 28 is between stay bearing plate 3 19 and stay bearing plate 4 20, and described servomotor 28 is fixed on adapter shaft 2 22.
The servomotor 39 that it can be driven to rotate at adapter shaft 1 and is connected, and the servomotor 4 10 that described adapter shaft 2 22 and can drive it to rotate is connected.Be connected with above-mentioned PLC 12 respectively by respective circuit with servomotor 4 10 at servomotor 39.Worm type of reduction gearing 1 is also provided with between the output shaft and adapter shaft 1 of servomotor 39, worm type of reduction gearing 2 36 is also provided with between the output shaft of servomotor 4 10 and adapter shaft 2 22, concrete, the output shaft of servomotor 39 is connected with the input shaft of worm type of reduction gearing 1, the output shaft of worm type of reduction gearing 1 is connected with adapter shaft 1, the output shaft of servomotor 4 10 is connected with the input shaft of worm type of reduction gearing 2 36, and the output shaft of worm type of reduction gearing 2 36 is connected with adapter shaft 2 22.
The rain cover angle of rain visor 3 is regulated by the rotation of servomotor 39 and servomotor 4 10, concrete
Operating process is as follows: the personnel in automobile can carry out control PLC Programmable Logic Controller 12 by operating control keyboard, PLC 12 is made to send signal to servomotor 39 and servomotor 4 10, make both output shaft rotations, adapter shaft 1 and adapter shaft 2 22 are also along with rotation, such servomotor 1 and servomotor 28 upwards swing along hinge-point, screw mandrel 1 and screw mandrel 2 28 upwards can swing in strip through-hole one and strip through-hole two, subsequently, nut 1, nut 2 14, nut 3 15 and nut 4 16 also upwards swing, pipe link 1 and pipe link 26 also upwards swing, the front end of such rain visor 3 also can upwards swing, thus realize changing the angle between rain visor 3 and adapter plate 4, improve rain-proof effect.After regulating the angle between rain visor 3 and adapter plate 4, operating control keyboard carrys out control PLC Programmable Logic Controller 12 again, PLC 12 is made to send signal to servomotor 39 and servomotor 4 10, servomotor 39 and servomotor 4 10 are quit work, and the angle of such rain visor 3 has just regulated.Can make the rotating speed of adapter shaft 1 and adapter shaft 2 22 can not be too fast by arranging worm type of reduction gearing 1 and worm type of reduction gearing 2 36.In addition, by arranging worm type of reduction gearing 1 and worm type of reduction gearing 2 36, can make servomotor 39 and servomotor 4 10 in out-of-run situation, output shaft can not rotate, such adapter shaft 1 and adapter shaft 2 22 all can not rotate, and therefore, servomotor 1 and servomotor 28 all can not rotate, thus rain visor 3 can not be swung, make rain visor 3 can play the effect of stable rain cover.
PLC 12 is also connected with the ECU of automobile, and when automotive ignition, ECU control PLC Programmable Logic Controller 12 is opened; When automobile flameout, ECU control PLC Programmable Logic Controller 12 is closed, and now, no matter whether rains, and PLC 12 all can not control servomotor 1 and servomotor 28 is opened.
In the present embodiment, servomotor 1, servomotor 28, servomotor 39, servomotor 4 10, PLC 12 and rain sensor 11 are all existing products that market can have been bought.
The main operational principle of this new automobile rain shade device is such, when the rain sensor 11 on roof 1 senses rainy, signal transmission is opened servomotor 1 and servomotor 28 to PLC 12 by rain sensor 11 again, and the output shaft of servomotor 1 and servomotor 28 is rotated forward; The output shaft of servomotor 1 and servomotor 28 drives screw mandrel 1 and screw mandrel 2 28 to rotate forward again, after screw mandrel 1 and screw mandrel 2 28 rotate forward, nut 1, nut 2 14, nut 3 15 and nut 4 16 move forward along screw mandrel 1 and screw mandrel 2 28, drive moving forward of pipe link 1 and pipe link 26 again, thus drive rain visor 3 to move forward.After nut 1 and nut 3 15 touch travel switch 1 and travel switch 2 24, travel switch 1 and travel switch 2 24 by signal transmission to PLC 12, PLC 12 controls servomotor 1 and servomotor 28, makes both close.Now, rain visor 3 is in directly over front windshield 2 and locates, and plays rain cover effect.When the rain sensor 11 on roof 1 sense do not rain time, signal transmission is opened servomotor 1 and servomotor 28 to PLC 12 by rain sensor 11 again, and the output shaft of servomotor 1 and servomotor 28 is reversed; The output shaft of servomotor 1 and servomotor 28 drives screw mandrel 1 and screw mandrel 2 28 to reverse again, after screw mandrel 1 and screw mandrel 2 28 reverse, nut 1, nut 2 14, nut 3 15 and nut 4 16 move backward along screw mandrel 1 and screw mandrel 2 28, drive moving backward of pipe link 1 and pipe link 26 again, thus drive rain visor 3 to move backward.After nut 1 and nut 3 15 touch travel switch 3 33 and travel switch 4 34, travel switch 3 33 and travel switch 4 34 by signal transmission to PLC 12, PLC 12 controls servomotor 1 and servomotor 28, makes both close.Now, rain visor 3 is in directly over roof 1 and locates, and cannot play rain cover effect.
Directly can certainly carry out control PLC Programmable Logic Controller 12 by supervisory keyboard makes it send start signal to servomotor 1 and servomotor 28, thus open servomotor 1 and servomotor 28, or send closing signal to servomotor 1 and servomotor 28, thus close servomotor 1 and servomotor 28, this situation can be rain sensor 11 when breaking down, as manually opened servomotor 1 and servomotor 28.
Be fixed with the intensity that pipe link 1 and pipe link 26 can increase rain visor 3 in the bottom of rain visor 3, make rain visor 3 be not easy to be out of shape by wind, improve the rain-proof effect of rain visor 3.Nut 1 and nut 2 14 are fixed on the front-end and back-end of pipe link 1, nut 3 15 and nut 4 16 are fixed on the front-end and back-end of pipe link 26, make rain visor 3 can better be positioned on roof 1 by such design, improve the rain-proof effect of rain visor 3.
Claims (5)
1. a new automobile rain shade device, described automobile comprises roof, front windshield and storage battery, it is characterized in that, this rain shade device comprises the adapter plate be fixed on roof and the rain visor be in the form of sheets arranged on above adapter plate, described rain visor bottom is fixed with two parallel pipe links, i.e. pipe link one and pipe link two, described pipe link one and pipe link two are arranged along roof fore-and-aft direction, and pipe link one and pipe link two symmetrical relative to the line of centers of rain visor; Described pipe link one two ends are fixed with nut one and nut two respectively, described pipe link two two ends are fixed with nut three and nut four respectively, described nut one and the centerline of nut two are on same straight line, and described nut three and the centerline of nut four are on same straight line; Described adapter plate front end is fixed with the mounted panel one and mounted panel two that are parallel to each other, described mounted panel one and mounted panel two offer mounting hole one and mounting hole two respectively, described nut one and nut two negative thread are connected with a rhizoid bar one, the arranged direction of described screw mandrel one is identical with the direction of pipe link one, one end of described screw mandrel one is connected with travel switch one mutually through described nut one, and the mounting hole one that the other end of described screw mandrel one passes mounted panel one is connected with the servomotor one that nut two and can drive it to rotate; One end of described screw mandrel two is connected with travel switch two-phase through described nut three, and the other end of described screw mandrel two is connected with the servomotor two that nut four and can drive it to rotate through the mounting hole two of mounted panel two; Described mounted panel one is also fixed with the travel switch three that can contact with nut one, described mounted panel two is also fixed with the travel switch four that can contact with nut three; This rain shade device also comprises rain sensor and PLC, and described rain sensor and PLC are all fixed on roof, and described rain sensor is connected with described PLC; Described servomotor one and servomotor two are all hinged on adapter plate, and are connected with described PLC with circuit two respectively by circuit one; Above-mentioned travel switch one, travel switch two, travel switch three are also connected with this PLC with travel switch four, described PLC has IO interface, described IO interface is connected with a supervisory keyboard by circuit, described supervisory keyboard is arranged on Automobile Dashboard, and described PLC, rain sensor, servomotor one are all connected with the storage battery of automobile with the power lead of servomotor two; Raise up in the middle part of described rain visor, described rain visor front end scrolls up; Described mounting hole one is the strip through-hole one offered along mounted panel one above-below direction, and described mounting hole two is the strip through-hole two offered along mounted panel two above-below direction; Described rain visor adopts transparent material to make.
2. new automobile rain shade device according to claim 1, it is characterized in that, described adapter plate is vertically fixed with the stay bearing plate one and stay bearing plate two that are parallel to each other, described servomotor one bottom is fixed with an adapter shaft one, described adapter shaft one is located between stay bearing plate one and stay bearing plate two, the left end of adapter shaft one passes described stay bearing plate one, the right-hand member of adapter shaft one passes described stay bearing plate two, the left end of adapter shaft one is also fixed with the locating dowel pin one that can be resisted against on stay bearing plate one, the right-hand member of adapter shaft one is also fixed with the locating dowel pin two that can be resisted against on stay bearing plate two, described servomotor one is between stay bearing plate one and stay bearing plate two, and described servomotor one is fixed on adapter shaft one, described adapter plate is vertically fixed with the stay bearing plate three and stay bearing plate four that are parallel to each other, described servomotor two bottom is fixed with an adapter shaft two, described adapter shaft two is located between stay bearing plate three and stay bearing plate four, the left end of adapter shaft two passes described stay bearing plate three, the right-hand member of adapter shaft two passes described stay bearing plate four, the left end of adapter shaft two is also fixed with the locating dowel pin three that can be resisted against on stay bearing plate three, the right-hand member of adapter shaft two is also fixed with the locating dowel pin four that can be resisted against on stay bearing plate four, described servomotor two is between stay bearing plate three and stay bearing plate four, and described servomotor two is fixed on adapter shaft two.
3. new automobile rain shade device according to claim 1, is characterized in that, the servomotor three that described adapter shaft one and can drive it to rotate is connected, and the servomotor four that described adapter shaft two and can drive it to rotate is connected.
4. new automobile rain shade device according to claim 3, is characterized in that, described servomotor three is connected with above-mentioned PLC respectively by respective circuit with servomotor four.
5. new automobile rain shade device according to claim 4, it is characterized in that, also be provided with worm type of reduction gearing one between the output shaft of described servomotor three and adapter shaft one, between the output shaft of servomotor four and adapter shaft two, be also provided with worm type of reduction gearing two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410610729.0A CN104354577A (en) | 2014-11-03 | 2014-11-03 | Novel automobile rain shading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410610729.0A CN104354577A (en) | 2014-11-03 | 2014-11-03 | Novel automobile rain shading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104354577A true CN104354577A (en) | 2015-02-18 |
Family
ID=52521930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410610729.0A Pending CN104354577A (en) | 2014-11-03 | 2014-11-03 | Novel automobile rain shading device |
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| Country | Link |
|---|---|
| CN (1) | CN104354577A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177508A (en) * | 2017-12-29 | 2018-06-19 | 浙江众泰汽车制造有限公司 | Automobile rain shielding device |
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|---|---|---|---|---|
| CN102616115A (en) * | 2012-03-31 | 2012-08-01 | 李梦颖 | Automobile rain sheltering device |
| CN102616116A (en) * | 2012-03-31 | 2012-08-01 | 李梦颖 | Modified rain shade on front windshield of automobile |
| US8387640B2 (en) * | 2010-03-31 | 2013-03-05 | Jonathan Kim | Umbrella device for automobile |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8387640B2 (en) * | 2010-03-31 | 2013-03-05 | Jonathan Kim | Umbrella device for automobile |
| CN102616115A (en) * | 2012-03-31 | 2012-08-01 | 李梦颖 | Automobile rain sheltering device |
| CN102616116A (en) * | 2012-03-31 | 2012-08-01 | 李梦颖 | Modified rain shade on front windshield of automobile |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108177508A (en) * | 2017-12-29 | 2018-06-19 | 浙江众泰汽车制造有限公司 | Automobile rain shielding device |
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