CN112277606A

CN112277606A - Intelligent sun-shading and sun-blocking device for automobile front glass

Info

Publication number: CN112277606A
Application number: CN202011218339.0A
Authority: CN
Inventors: 马湘凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-01-29
Anticipated expiration: 2040-11-04
Also published as: CN112277606B

Abstract

The invention provides an intelligent sun-shading and sun-blocking device for automobile front glass, and relates to the field of automobile sun-blocking. The utility model provides a glass intelligence sunshade sun-proof device before car, contains sunshade frame, sunshade screen and sunshade actuating mechanism, and glass before the car is located to above-mentioned sunshade frame, and the length direction of above-mentioned sunshade frame extends along the width direction of glass before the car, and above-mentioned sunshade screen is connected in above-mentioned sunshade frame, and above-mentioned sunshade actuating mechanism is connected to above-mentioned sunshade screen along the length direction of glass before the car. The invention can prevent the vehicle from being exposed to the sun and rain, prolong the service life of the internal parts of the vehicle and improve the comfort level of people.

Description

Intelligent sun-shading and sun-blocking device for automobile front glass

Technical Field

The invention relates to the field of automobile sun protection, in particular to an intelligent sun protection and sun protection device for automobile front glass.

Background

With the development of society, automobiles become more and more popular transportation means for people at present, and the supply of indoor parking spaces for parking automobiles in cities is short, so that most of the automobiles of people are parked outdoors at present, and are exposed to wind and rain from the outside and the sun.

Because the automobile needs to have waterproof performance, the sealing performance between the inside of the automobile and the outside is better. When the window is closed, the air in the automobile chamber and the air outside cannot circulate mutually. The vehicle suffers from the in-process of external wind-blown rain and insolation at the insolation of sun, the very high problem of car indoor temperature just appears very easily, can accelerate the ageing of the inside device of car like this, the people also can't be stiff in the car simultaneously, therefore current most of vehicles all can add and establish the skylight and promote the inside and outside circulation of air of car, however because current skylight all is pure manual operation, consequently when the people is not in the car limit, the unable effectual skylight of opening of people can appear on the one hand, make the interior too high problem of insolation temperature of car, on the other hand can lead to the problem of being dampened in the car when raining.

Therefore, there is a need for a sun-shading and sun-screening device that prevents exposure and rain, prolongs the service life of the components inside the vehicle, and improves the comfort of people.

Disclosure of Invention

The invention aims to provide an intelligent sun-shading and sun-blocking device for automobile front glass, which can prevent a vehicle from being exposed and drenched, prolong the service life of parts in the vehicle and improve the use comfort of people.

The embodiment of the invention is realized by the following steps:

the embodiment of the application provides a glass intelligence sunshade sun-proof device before car contains sunshade frame, sunshade screen and sunshade actuating mechanism, and glass before the car is erect to above-mentioned sunshade, and the length direction of above-mentioned sunshade frame extends along glass's width direction before the car, and above-mentioned sunshade screen is connected in above-mentioned sunshade frame, and above-mentioned sunshade actuating mechanism is connected to above-mentioned sunshade screen along the adjustable length direction of glass before the car, and adjusts the control end.

In some embodiments of the present invention, the sunshade frame is telescopically mounted to the vehicle, and the movable end of the sunshade frame is connected to the output of the sunshade driving mechanism.

In some embodiments of the present invention, the sunshade frame is rotatably connected to the automobile, the sunshade driving mechanism includes two guide rails and two stretching mechanisms, the two guide rails are disposed on the front glass of the automobile, the length direction of the guide rails extends along the width direction of the front glass of the automobile, and the two stretching mechanisms are connected to two opposite movable ends of the sunshade curtain.

In some embodiments of the present invention, the stretching mechanism includes two traveling rollers, two belt sets and a travel switch, the two belt sets of the stretching mechanism are mounted on the vehicle and located on two sides of the front glass of the vehicle, a length direction of the traveling rollers extends along a length direction of the sunshade, two ends of the traveling rollers are respectively connected to transmitting ends of the two belt sets of the stretching mechanism, a side portion of the traveling rollers is connected to a movable end of the sunshade, and the travel switch is configured to drive the belt sets.

In some embodiments of the present invention, the intelligent sun-shading and sun-blocking device for automobile front glass includes two speed-reducing gear sets, two transmission gear sets and two rotating motors, a motor shaft of any one of the rotating motors is connected to an input of any one of the conveyor belt sets through one of the speed-reducing gear sets, and any one of the conveyor belt sets is in transmission connection with the sun-shading frame through one of the transmission gear sets.

In some embodiments of the present invention, the reduction gear set includes a first gear shaft connected to a motor shaft of the rotating motor, a second gear shaft connected to the first gear, a third gear shaft connected to the fourth gear, and a fourth gear shaft connected to an input of any one of the conveyor belt sets, wherein the first gear shaft is connected to the motor shaft of the rotating motor, the second gear shaft and the third gear shaft are respectively rotatably connected to a vehicle, the second gear shaft is connected to the second gear and the third gear, the second gear is engaged with the first gear, the third gear shaft is connected to the fourth gear, the third gear is engaged with the fourth gear, and the third gear shaft is connected to an input of any one of the conveyor belt sets.

In some embodiments of the present invention, the transmission gear set includes a fourth gear shaft rotatably connected to the vehicle, a fifth gear connected to the third gear shaft, a sixth gear connected to the fifth gear shaft, and a seventh gear connected to the sunshade frame, wherein the sixth gear is engaged with the fifth gear and the seventh gear, respectively.

In some embodiments of the present invention, the intelligent sun-shading and sun-blocking device for automobile front glass comprises two limiting stoppers, and the two limiting stoppers are connected to two ends of the sun-shading frame.

Compared with the prior art, the embodiment of the invention has at least the following advantages or beneficial effects:

the utility model provides a glass intelligence sunshade sun-proof device before car, contains sunshade frame, sunshade screen and sunshade actuating mechanism, and glass before the car is located to above-mentioned sunshade frame, and the length direction of above-mentioned sunshade frame extends along the width direction of glass before the car, and above-mentioned sunshade screen is connected in above-mentioned sunshade frame, and above-mentioned sunshade actuating mechanism is connected to above-mentioned sunshade screen along the length direction of glass before the car.

According to the intelligent sun-shading and sun-screening device for the automobile front glass, which is provided by the embodiment of the invention, the sun-shading frame is arranged on the automobile front glass, so that compared with the situation that the temperature in an automobile is reduced by opening a skylight, the intelligent sun-shading and sun-screening device has the effects of preventing insolation and rain, prolongs the service life of parts in the automobile, prevents theft and is convenient to use; the length direction of the sunshade frame extends along the width direction of the front glass of the automobile, so that the sun-proof and shielding effects are improved; the sunshade curtain is connected with the sunshade frame, so that the sunshade curtain is installed by utilizing the sunshade frame, and the popularization and the use are convenient; the sunshade curtain is adjustable along the length direction of the front glass of the automobile, so that the sunshade position is convenient to adjust, the automobile sunshade curtain is suitable for being used under different conditions, and the comfort level of people is improved; the adjusting control end of the sunshade screen is connected with the sunshade driving mechanism, so that the sunshade screen is controlled by the sunshade driving mechanism, and the intellectualization and the convenience of the sunshade operation are improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of an intelligent sun-shading and sun-blocking device for a front glass of an automobile according to an embodiment of the invention;

FIG. 2 is a schematic view of part A of FIG. 1 according to an embodiment of the present invention;

FIG. 3 is a schematic view of a drive gear set according to an embodiment of the present invention;

FIG. 4 is a schematic illustration of a reduction gear set in accordance with an embodiment of the present invention;

FIG. 5 is a schematic structural view of a sunshade according to an embodiment of the present invention;

FIG. 6 is a schematic diagram of a sun-shading control circuit according to an embodiment of the present invention.

Icon: 1-guide rail, 2-sunshade conveyor belt, 3-rotating motor, 4-second gear, 5-first transmission gear, 6-fifth gear, 7-sixth gear, 8-seventh gear, 9-first transmission shaft, 10-fourth gear, 11-sunshade rack, 12-first gear, 13-sunshade curtain, 1301-folding part, 1302-elasticity, 14-third gear, limit stopper-15 and grooved pulley-16.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. The embodiments described below and the individual features of the embodiments can be combined with one another without conflict.

Examples

Referring to fig. 1 to 6, fig. 1 to 6 are schematic views illustrating an intelligent sun-shading and sun-blocking device for a front glass of an automobile according to an embodiment of the present application. Glass intelligence sunshade sun-proof device before car contains sunshade frame 11, sunshade screen 13 and sunshade actuating mechanism, and glass before the car is located to above-mentioned sunshade frame 11, and the width direction of glass extends before the car is followed to the length direction of above-mentioned sunshade frame 11, and above-mentioned sunshade screen 13 is connected in above-mentioned sunshade frame 11, and the length direction of glass is adjustable before above-mentioned sunshade screen 13 follows the car, and adjusts the control end and connect above-mentioned sunshade actuating mechanism.

In detail, the sunshade frame 11 and the sunshade screen 13 may be any material and structure conventionally selected, and thus, a detailed description thereof is not necessary. Optionally, the sunshade frame 11 is mounted to the vehicle by bolts and is located on the front glass side of the vehicle. Optionally, the length direction of the sunshade frame 11 extends along the width direction of the front glass of the automobile, and the sunshade curtain 13 is installed on the sunshade frame 11 through any one of the modes of sleeving, pasting, welding and the like, so that the front glass of the automobile shields outside sunlight and directly shines the automobile, and the sunshade and rain sheltering effects are achieved. In detail, the sunshade 13 is adjustable along the length direction of the front glass of the car. The sunshade 13 can be folded or unfolded along with the movement of the length direction of the front glass of the automobile, or opened or closed in a telescopic way, so as to adjust the shading area of the sunshade 13 on the front glass of the automobile. Optionally, the adjusting control end of the sunshade curtain 13 is controlled by the sunshade driving mechanism, wherein the adjusting control end can be the sunshade curtain 13 or the sunshade frame 11. For example, the sunshade driving mechanism may drive the sunshade frame 11 to move along the length direction of the front glass of the automobile through a stepping motor, so as to drive the sunshade curtain 13 to move partially or wholly, or drive the sunshade curtain 13 to open or fold by being connected with the movable end of the sunshade curtain 13. Through sunshade actuating mechanism control sunshade screen 13 along the length direction regulation of glass before the car, the position or the area of sheltering from of glass before the adjustment car prevents that the vehicle from being exposed to the sun and drenching, has lengthened the life of automobile interior spare to improve comfort level and the intellectuality that people used.

In some embodiments of the present invention, the sunshade frame 11 is telescopically mounted on the vehicle, and the movable end of the sunshade frame 11 is connected to the output of the sunshade driving mechanism.

In detail, the sunshade frame 11 can be configured to be any one of telescopic structures selected conventionally, so that the movable end of the sunshade frame 11 is driven to be telescopic by the sunshade driving mechanism, and the sunshade curtain 13 is driven to move by the reciprocating movement of the sunshade frame 11, so as to adjust the shielding position of the front glass of the automobile. Alternatively, one end of the sunshade 13 is connected to the fixed end of the sunshade frame 11, and the other end of the sunshade 13 is connected to the movable end of the sunshade frame 11, so that the folding or unfolding of the sunshade 13 is achieved through the movable end of the sunshade 13. The sunshade 13 may be made of a soft material such as cloth and plastic. The telescopic arrangement of the sunshade frame 11 is convenient for adjusting the shading position of the sunshade curtain 13, and is suitable for different conditions.

Alternatively, the sunshade frame 11 may be curved to match the front glass of the vehicle, so as to adapt to the structure of the front glass of most vehicles with narrow top and wide bottom. Optionally, the sunshade frame 11 includes first arc frame and second arc frame, the sunshade screen 13 includes first sunshade screen 13 and second sunshade screen 13, first sunshade screen 13 sets up in first arc frame, second sunshade screen 13 sets up in second arc frame, first arc frame is installed in the car, and the length direction of first arc frame extends along the width direction of glass before the car, second arc frame along the length extending direction sliding connection of first arc frame in first arc frame, sunshade actuating mechanism is connected to the sliding control end of second arc frame. Wherein optionally, the outside of second arc frame and the inside slip matching of first arc frame, sunshade actuating mechanism are kept away from the one end of first arc frame with second arc frame through step motor's motor shaft and are connected to drive the length direction round trip movement of second arc frame along first arc frame. Wherein, first sunshade screen 13 and second sunshade screen 13 set gradually from inside to outside, and the width direction of first sunshade screen 13 extends along the length direction of first arc frame, and the width direction of second sunshade screen 13 extends along the length direction of second arc frame to when the length direction round trip movement of second arc frame along first arc frame, first sunshade screen 13 and second sunshade screen 13's overlapping area is different, consequently the sunshade area to glass is different before the car.

In some embodiments of the present invention, the sunshade frame 11 is rotatably connected to the automobile, the sunshade driving mechanism includes two guide rails 1 and two stretching mechanisms, the two guide rails 1 are disposed on the front glass of the automobile, a length direction of the guide rails 1 extends along a width direction of the front glass of the automobile, and the two stretching mechanisms are connected to two opposite movable ends of the sunshade 13.

In detail, the sunshade frame 11 is rotatably coupled to the vehicle. The sunshade frame 11 can rotate freely or be driven to rotate by a sunshade driving mechanism. The guide rail 1 extends along the direction of the front glass of the automobile, and the two stretching mechanisms are connected through two movable ends opposite to the sunshade curtain 13, so that the sunshade curtain 13 is driven to move back and forth along the guide rail 1, and the sunshade curtain 13 is opened or closed. Alternatively, the sunshade 13 may be folded at both sides to adapt to the shape of the vehicle front glass with narrow top and wide bottom when two movable ends are pulled by two stretching mechanisms, and an elastic 1302 material is arranged between the two movable ends of the sunshade 13 to facilitate the two-side folding portion 1301 to be pulled open. Alternatively, the sunshade 13 may be configured to be automatically retractable when the sunshade frame 11 is freely rotated, so that the sunshade 13 is automatically retracted by the rotation of the sunshade frame 11 when the sunshade 13 is not subjected to an external force, wherein the sunshade frame 11 may mount the sunshade 13 using a coil spring. In detail, when the sunshade screen 13 is moved away from the sunshade frame 11 by the stretching mechanism, the shielding area of the front glass of the automobile can be increased. Wherein optionally, when the rotation control end of sunshade frame 11 is connected with sunshade actuating mechanism, when controlling sunshade frame 11 forward or reverse rotation through sunshade actuating mechanism, can expand automatically or withdraw sunshade screen 13, fixed with sunshade screen 13's movable end through tension mechanism, can prevent that sunshade screen 13 can't shelter from the problem of plantago glass because of reasons such as blowing.

In some embodiments of the present invention, the stretching mechanism includes two running rollers and two belt sets, the two belt sets of the stretching mechanism are mounted on the vehicle and located on two sides of the front glass of the vehicle, the length direction of the running rollers extends along the length direction of the sunshade frame 11, two ends of the running rollers are respectively connected to the conveying ends of the two belt sets of the stretching mechanism, and the side portions of the running rollers are connected to the movable end of the sunshade 13.

In detail, the two conveyor belt groups are installed at two ends of the front glass of the automobile through fixing frame bolts. Wherein the set of conveyor belts is any one of the conventionally selected ones, and need not be described herein. Optionally, each conveyer belt group all contains first conveying axle 9, second conveying axle, first conveying gear 5, second conveying gear and sunshade conveyer belt 2, and first conveying axle 9 and second conveying axle pass through the bearing and connect in the mount, and first conveying axle 9 and second conveying axle parallel arrangement. The first transmission gear 5 is mounted on a first transmission shaft 9 and the second transmission gear is mounted on a second transmission shaft. Two ends of the sunshade conveyor belt 2 are respectively installed through a first conveying gear 5 and a second conveying gear, and optionally, the conveyor belt group is connected with a first conveying shaft 9 or a second conveying shaft through a rotating motor 3 for driving. In detail, the two ends of the walking roller are respectively connected with the sunshade conveyor belts 2 of the two conveyor belt groups, so as to be in transmission connection with the conveyor belt groups. The length direction of walking roller extends along the length direction of sunshade frame 11, and when rotating motor 3 and driving first transmission shaft 9 or second transmission shaft forward and reverse rotation, sunshade screen 13 along the direction of delivery reciprocating motion of sunshade conveyer belt 2 of walking roller to adjustment sunshade screen 13 satisfies different sunshade area size along the width direction's of plantago glass height. The running roller drives the sunshade curtain 13 to open or close, and the transmission route of the sunshade conveyor belt 2 is set, so that the sunshade conveyor belt is suitable for different vehicle types.

In some embodiments of the present invention, the intelligent sun-shading and sun-blocking device for automobile front glass includes two speed-reducing gear sets and two transmission gear sets, a motor shaft of the rotating motor 3 is connected to an input of any one of the conveyor belt sets through one of the speed-reducing gear sets, and any one of the conveyor belt sets is in transmission connection with the sun-shading frame 11 through one of the transmission gear sets.

In detail, the rotating motor 3 is connected with the first conveying shaft 9 or the second conveying shaft of the conveying belt set through a reduction gear set, so that the conveying belt set is driven to drive the traveling rollers to move along the width direction of the front glass. The conveying belt group is in transmission connection with the sunshade frame 11 through a conveying gear group, so that the sunshade frame 11 is driven to rotate, and the sunshade curtain 13 is unfolded or retracted. The movable end of the sunshade curtain 13 is driven to reciprocate and be fixed through the conveying belt set, and meanwhile, the sunshade curtain is in transmission connection with the sunshade frame 11, so that the sunshade curtain 13 is rolled up or unfolded through the sunshade frame 11, intelligent control is achieved, and energy is saved.

In some embodiments of the present invention, the reduction gear set includes a first gear shaft connected to a motor shaft of the rotating motor 3, a first gear shaft connected to the first gear 12, a second gear shaft and a third gear shaft respectively rotatably connected to a vehicle, a second gear shaft connected to the second gear 4 and the third gear 14, the second gear 4 engaged with the first gear 12, a third gear shaft connected to the fourth gear 10, the third gear 14 engaged with the fourth gear 10, and a fourth gear 10 connected to an input of any one of the conveyor belt sets.

In detail, the second gear shaft and the third gear shaft are respectively rotatably connected to the automobile through bearings. Optionally, the third gear shaft is connected with the first transmission shaft 9 or the second transmission shaft of the transmission belt group, so that the first transmission shaft 9 or the second transmission shaft is driven to rotate by the rotating motor 3, and transmission of the transmission belt group is further achieved. Make sunshade screen 13 slowly open or close along with the conveyer belt group through reduction gear group, realized intellectuality to avoid causing vehicle or people to damage because of the misuse.

In some embodiments of the present invention, the transmission gear set includes a fourth gear shaft, a fifth gear 6, a sixth gear 7 and a seventh gear 8, the fifth gear shaft is rotatably connected to the vehicle, the fifth gear 6 is connected to the third gear shaft, the sixth gear 7 is connected to the fifth gear shaft, the seventh gear 8 is connected to the sunshade frame 11, and the sixth gear 7 is engaged with the fifth gear 6 and the seventh gear 8, respectively.

In detail, the fourth gear shaft is rotatably connected to the automobile through a bearing, and the fifth gear 6 is in transmission connection with the conveyor belt group through the third gear shaft. Through the sequential meshing of the fifth gear 6, the sixth gear 7 and the seventh gear 8, the seventh gear 8 drives the sunshade frame 11 to rotate, and the sunshade curtain 13 is wound and unfolded. Wherein, the seventh transmission gear is arranged on the sunshade frame 11, thereby driving the sunshade frame 11 to rotate. Through the sequential meshing of the fifth gear 6, the sixth gear 7 and the seventh gear 8, the fifth gear 6 and the sixth gear 7 synchronously and reversely rotate, so that the movable end of the sunshade curtain 13 is driven to move upwards along the guide rail 1 while the sunshade curtain 13 is furled, and the movable end of the sunshade curtain 13 moves downwards along the guide rail 1 while the sunshade curtain 13 is unfolded. Wherein, the rolling and unfolding of the sunshade curtain 13 can be arranged through different rotating directions of the sunshade frame 11.

In some embodiments of the present invention, the stretching mechanism comprises a limit stopper 15, and the limit stopper 15 is connected to the sunshade frame 11.

The limit stoppers 15 of the two transmission gear sets are arranged at the two ends of the sunshade frame 11, so that the sunshade 13 is limited between the two limit stoppers 15, and the sunshade 13 is prevented from moving when being rolled up or unfolded. Alternatively, the limit stop 15 can be independent of the fixed gear. Optionally, the above-mentioned limit stopper 15 is provided with a grooved wheel along the telescopic direction of the sunshade 13, and the grooved wheel is matched with the fixed gear in a sliding manner, so that the grooved wheel is more stable, and further the sunshade 13 is prevented from running out of the set winding direction of the conveyor belt set. The grooved pulley can enable the sunshade frame 11 to rotate relative to the first transmission gear 5 or the second transmission gear of the transmission belt group, so that the rotation of the sunshade frame 11 does not prevent the transmission belt group from driving the sunshade curtain 13 to roll up.

In some embodiments of the present invention, the intelligent sun-shading and sun-blocking device for automobile front glass includes a sun-shading control circuit, and the sun-shading control circuit includes a toggle switch, a first manual spreading button SB1, a second manual (remote control) spreading button SB2, a first manual recycling button SB4, a second manual (remote control) recycling button SB5, a first stroke switch SQ1, a second stroke switch SQ2, a first temperature controller WK1, a second temperature controller WK2, a fifth relay KA5, a sixth relay KA6, a seventh relay KA7, an eighth relay KA8, an eighth relay KA9, an eighth relay KA10, a power indicator L1, a spreading indicator L2, a recycling indicator L3, a manual mode indicator L4, a remote control mode indicator L5, and a temperature control mode indicator L6. In detail, the first and second stroke switches SQ1 and SQ2 are stroke switches for driving two conveyor belt groups, wherein the first and second stroke switches SQ1 and SQ2 control the above-mentioned turning motor 3 of the conveyor belt group to be turned on or off.

A common terminal of the toggle switch is connected in series with a voltage input terminal of the sunshade driving mechanism through the fifth relay KA5, the sunshade driving mechanism is respectively connected in parallel with the power indicator L1, the unfolding indicator L2 and the recovery indicator L3, and a voltage output terminal of the fifth relay KA5 is respectively connected with the power indicator L1, the unfolding indicator L2 and the recovery indicator L3;

a voltage output terminal of a manual terminal of the toggle switch is connected to a voltage input terminal of the first manual release button SB1, the first manual release button SB1 is connected in parallel to an on point of the sixth relay KA6 and a voltage input terminal of the manual mode indicator lamp L4, respectively, a voltage output terminal of the sixth relay KA6 is connected to a voltage input terminal of the first stroke switch SQ1, a voltage output terminal of the first stroke switch SQ1 is connected to a voltage input terminal of an on point of the ninth relay KA9, the on point of the first thermostat WK1 is connected in series to the second stroke switch SQ2 and then connected in parallel to the first stroke switch SQ1, a voltage output terminal of the manual mode indicator lamp L4 is connected to a voltage input terminal of the release indicator lamp L3 and a voltage input terminal of the ninth relay KA9, respectively, the ninth relay KA9 is connected in parallel to the first manual recovery button SB4, the voltage output end of the open point of the ninth relay KA9 is connected with the voltage input end of the manual end;

a voltage output terminal of a remote control terminal of the toggle switch is connected to a voltage input terminal of the second manual (remote control) extending button SB2, the second manual (remote control) extending button SB2 is connected in parallel to an open point of the seventh relay KA7 and the remote control mode indicator lamp L5, respectively, a voltage output terminal of the seventh relay KA7 is connected to a voltage input terminal of the first stroke switch SQ1, a voltage output terminal of the first stroke switch SQ1 is connected to a voltage input terminal of the tenth relay KA10, a voltage output terminal of the remote control mode indicator lamp L5 is connected to a voltage input terminal of the extending indicator lamp L3 and the open point of the tenth relay KA10, an open point of the tenth relay KA10 is connected in parallel to the second manual (remote control) recovery button SB5, and a voltage output terminal of the open point of the tenth relay KA10 is connected to a voltage input terminal of the remote control terminal. The conveying belt set is controlled to drive the sunshade curtain 13 to automatically roll up along with temperature change through the temperature control mode, so that a sun-proof effect is achieved, and the intellectualization is improved.

In some embodiments of the present invention, the sunshade control circuit includes a third manual spreading button SB3 and a third manual recycling button SB6, a voltage output terminal of a temperature control terminal of the toggle switch is respectively connected to the third manual spreading button SB3, the second stroke switch SQ2, the first temperature controller WK1 and a voltage input terminal of the second temperature controller WK2, the third manual spreading button SB3 is connected in parallel to the temperature control mode indicator L6, a voltage output terminal of the temperature control mode indicator L6 is respectively connected to the sunshade driving mechanism and the voltage input terminal of the temperature control terminal, the first temperature controller WK1 is connected in parallel to the second temperature controller WK2 and then connected to a voltage input terminal of the third manual recycling button SB6 KA, the third manual spreading button SB3 is connected in parallel to an opening point of the eighth relay 8, a voltage input terminal of an opening point of the eighth relay 8 is connected to the voltage input terminal of the eighth relay 8, the voltage output terminal of the third manual recycling button SB6 is connected to the voltage input terminal of the temperature control terminal.

Optionally, when the automobile battery is used, the power supply is connected through the automobile battery DC12V, and the power supply indicator light L1 is turned on. After the two stretching mechanisms oppositely arranged at the two ends of the sunshade frame 11 are started, the rotary motors 3M1 and M2 manually shift the toggle switch to the 0-position to close all control modes. Optionally, the controller passes through wire signal connection car storage battery, and the controller passes through wire control connection toggle switch to switch over the gear through signal of telecommunication control toggle switch.

The toggle switch is shifted to the 1 gear to the manual mode, and the manual mode indicator light L4 is turned on in green. Pressing first manual exhibition and putting button SB1, sixth relay KA6 coil is electrified, and normally closed point becomes normally open point and manual recovery return circuit interlocking, and normally open point becomes normally closed point simultaneously, and manual exhibition is put the return circuit auto-lock, is put pilot lamp L2 and is lighted red light, motor M1 and motor M2 rotation and begin to exhibition and put sunshade screen 13. When the first travel switch SQ1 is operated when the display is in a set position, the normally closed point of the first travel switch SQ1 is changed into the normally open point to cut off the circuit, the coil of the sixth relay KA6 is powered off, the normally closed point of the normally open point is recovered, and the red light of the display indicator lamp L2 is extinguished.

The first manual recovery button SB4 is pressed, the ninth relay KA9 coil is electrified, the normally closed point becomes the normally open point and is interlocked with the manual unfolding circuit, meanwhile, the normally open point becomes the normally closed point, the manual recovery circuit is self-locked, the recovery indicator lamp L3 yellow light is turned on, and the motor M1 and the motor M2 rotate to start to recover the sunshade screen 13. When the second travel switch SQ2 is recovered to a set position, the normally closed point of the second travel switch SQ2 is changed into the normally open point to cut off the circuit, the coil of the ninth relay KA9 is powered off, the normally closed point of the normally open point is recovered, and the yellow lamp of the recovery indicator lamp L3 is turned off.

When the vehicle is unlocked/locked, the toggle switch is switched to the 2-gear position to be switched into the remote control mode, and the remote control mode indicator light L5 is turned on in a green mode. Optionally, the controller is in signal connection with a vehicle braking system through a wire, or the controller is in signal connection with a vehicle remote controller through a network, a bluetooth, infrared rays and the like, so that the controller acquires a signal indicating whether the vehicle is locked or unlocked, and the remote control toggle switch is shifted to a 2-gear position.

When the vehicle is locked, the second remote control unfolding button SB2 is pressed, the seventh relay KA7 coil is electrified, the normally closed point becomes the normally open point and is interlocked with the remote control recovery loop, the normally open point becomes the normally closed point, the remote control unfolding loop is self-locked, the unfolding indicator lamp L2 is lighted, and the motor M1 and the motor M2 rotate to start unfolding the sunshade curtain 13. When the unfolding indicator lamp L2 is turned off, the first travel switch SQ1 acts when the unfolding indicator lamp reaches a set position, the second travel switch SQ2 is switched from a normally closed point to a normally open point to cut off the circuit, the first travel switch SQ1 is switched from a normally closed point to a normally open point to cut off the circuit, and the seventh relay KA7 coil is powered off, the normally closed point of the normally open point is recovered, and the unfolding indicator lamp L2 is turned off.

When the vehicle is unlocked, the second manual recycling button SB5 is pressed, the tenth relay KA10 coil is electrified, the normally closed point becomes the normally open point and is interlocked with the remote control unfolding circuit, meanwhile, the normally open point becomes the normally closed point, the remote control recycling circuit is self-locked, the recycling indicator lamp L2 yellow lamp is turned on, and the motor M1 and the motor M2 rotate to start recycling the sunshade screen 13. When the second travel switch is recovered to the set position, the normally closed point of the second travel switch is changed into the normally open point to cut off the circuit, the coil of the tenth KA10 second relay KA2 is powered off, the normally closed point of the normally open point is recovered, and the yellow lamp of the recovery indicator lamp L2 is extinguished. Optionally, the second manual remote control unfolding button SB2 and the third temperature control unfolding button SB3 are used for controlling the on/off of the relay, and the controller is respectively in signal connection with the actuators of the second remote control unfolding button SB2 and the third temperature control unfolding button SB3 through wires, so that different actuators are controlled by electric signals to respectively press the second manual (remote control) unfolding button SB2 and the third manual unfolding button SB 3.

The toggle switch is switched to the 3-gear position to be switched to the temperature control mode, and the temperature control mode indicator lamp L6 lights a green lamp. Meanwhile, the first temperature controller WK1 and the second temperature controller WK2 are powered. When the temperature in the vehicle is sensed to rise to a set value by utilizing the first temperature controller WK1 and the second temperature controller WK2, due to the change of the magnitude of a voltage signal, the normally open point of the first temperature controller WK1 becomes a normally closed point, the coil of the power-on delay relay KA15 is electrified, the normally open point of the power-on delay relay KA15 becomes a normally closed point after the time is delayed to a set time, the coil of the eighth relay KA8 is electrified, the normally closed point becomes the normally open point and is interlocked with the temperature control recovery loop and the remote control recovery loop in the temperature control mode, meanwhile, the normally open point becomes the normally closed point, the temperature control delay expansion loop is self-locked, the expansion indicator lamp L2 lights up a red lamp, the motor M1 and the motor M2. When the first travel switch SQ1 acts when the display is in a set position, the normally closed point of the second travel switch SQ2 is changed into the normally open point to cut off the circuit, the coil of the eighth relay KA8 is powered off, the normally closed point of the normally open point is recovered, the coil of the power-on time-delay relay KA15 is powered off, the normally open point is recovered, and the red light of the display indicator light L2 is turned off.

When the temperature in the automobile is reduced to a set value, due to the change of the magnitude of a voltage signal, the coil of the second relay KA2 of the eleventh relay KA11 is electrified, the normally closed point becomes the normally open point and is interlocked with the temperature control delay unfolding circuit, meanwhile, the normally open point becomes the normally closed point, the temperature control recovery circuit is self-locked, the recovery indicator lamp L3 lights a yellow lamp, the motor M1 and the motor M2 rotate to start to recover the sunshade screen 13. When the second travel switch SQ2 is recovered to a set position, the normally closed point of the second travel switch SQ2 is changed into the normally open point to cut off the circuit, the coil of the eleventh relay KA11 is powered off, the normally closed point of the normally open point is recovered, and the yellow lamp of the recovery indicator lamp L3 is turned off. The temperature control loop utilizes a second remote control recovery button SB4 (incorporated in the temperature control recovery loop) to remotely control and recover the sunshade screen 13, and the function is the same as that of remote control recovery in the remote control mode.

It will be appreciated that the configurations shown in fig. 1-6 are merely illustrative, and that the automotive front glass intelligent sun shade and sun protection device may also include more or fewer components than shown in fig. 1-6, or have a different configuration than shown in fig. 1.

In summary, the embodiment of the present application provides an intelligent sun-shading and sun-blocking device for front glass of an automobile,

compared with the method that the temperature in the automobile is reduced by opening the skylight, the automobile sunshade frame 11 is arranged on the front glass of the automobile, has the effects of insolation prevention and rain prevention, prolongs the service life of the parts in the automobile, prevents theft and is convenient to use; the length direction of the sunshade frame 11 extends along the width direction of the front glass of the automobile, so that the sun-proof and shielding effects are improved; the sunshade curtain 13 is connected with the sunshade frame 11, so that the sunshade curtain 13 is installed by utilizing the sunshade frame 11, and the popularization and the use are convenient; the sunshade curtain 13 is adjustable along the length direction of the front glass of the automobile, so that the sunshade position can be conveniently adjusted, the automobile is suitable for being used under different conditions, and the comfort level of people is improved; the adjusting control end of the sunshade curtain 13 is connected with the sunshade driving mechanism, so that the sunshade curtain 13 is controlled by the sunshade driving mechanism, and the intellectualization and the convenience of the sunshade operation are improved.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a glass intelligence sunshade sun-proof device before car which characterized in that contains sunshade frame, sunshade screen and sunshade actuating mechanism, the sunshade erects glass before the car, the length direction of sunshade frame extends along glass's width direction before the car, the sunshade screen connect in the sunshade frame, the sunshade screen is adjustable along glass's length direction before the car, and adjusts the control end and connect sunshade actuating mechanism.

2. The intelligent sun-shading and sun-screening device for the front glass of the automobile as claimed in claim 1, wherein the sun-shading frame is telescopically mounted on the automobile, and the movable end of the sun-shading frame is connected with the output of the sun-shading driving mechanism.

3. The intelligent sun-shading and sun-screening device for the front glass of the automobile as claimed in claim 1, wherein the sun-shading frame is rotatably connected to the automobile, the sun-shading driving mechanism comprises two guide rails and two stretching mechanisms, the two guide rails are arranged on the front glass of the automobile, the length direction of the guide rails extends along the width direction of the front glass of the automobile, and the two stretching mechanisms are connected with two opposite movable ends of the sun-shading curtain.

4. The intelligent sun-shading and sun-screening device for the front glass of the automobile as claimed in claim 3, wherein the stretching mechanisms comprise a traveling roller, a conveyor belt group and a travel switch, the conveyor belt groups of the two stretching mechanisms are mounted on the front glass of the automobile, the traveling roller extends along the length direction of the sunshade frame, two ends of the traveling roller are respectively connected with the conveying ends of the conveyor belt groups of the two stretching mechanisms, the side portion of the traveling roller is connected with the movable end of the sunshade screen, and the travel switch is used for driving the conveyor belt groups.

5. The intelligent sun-shading and sun-protecting device for the front glass of the automobile as claimed in claim 4, comprising two reduction gear sets, two transmission gear sets and two rotating motors, wherein a motor shaft of any one of the rotating motors is connected with an input of any one of the conveyor belt sets through one of the reduction gear sets, and any one of the conveyor belt sets is in transmission connection with the sun-shading frame through one of the transmission gear sets.

6. The intelligent sun-shading and sun-protecting device for the front glass of the automobile as claimed in claim 5, wherein said reduction gear set comprises a first gear shaft, a second gear shaft, a third gear shaft, a first gear, a second gear, a third gear and a fourth gear, said first gear shaft is connected with a motor shaft of said rotating motor, said first gear shaft is connected with said first gear, said second gear shaft and said third gear shaft are respectively connected with the automobile in a rotating manner, said second gear shaft is respectively connected with said second gear and said third gear, said second gear is meshed with said first gear, said third gear shaft is connected with said fourth gear, said third gear is meshed with said fourth gear, and said third gear shaft is connected with an input of any one of said conveyor belt sets.

7. The intelligent sun and sun shading device for the front glass of a vehicle as claimed in claim 6, wherein the transmission gear set comprises a fourth gear shaft, a fifth gear, a sixth gear and a seventh gear, the fifth gear shaft is rotatably connected to the vehicle, the fifth gear is connected to the third gear shaft, the sixth gear is connected to the fifth gear shaft, the seventh gear is connected to the sun shading frame, and the sixth gear is respectively engaged with the fifth gear and the seventh gear.

8. The intelligent sun-shading and sun-protecting device for the front glass of the automobile as claimed in claim 5, wherein two limit stoppers are included, and the two limit stoppers are connected to two ends of the sun-shading frame.

9. The intelligent sun-shading and sun-screening device for the front glass of the automobile as claimed in claim 1, comprising a sun-shading control circuit, wherein the sun-shading control circuit comprises a toggle switch, a first manual spreading button SB1, a second manual (remote control) spreading button SB2, a first manual recovery button SB4, a second manual (remote control) recovery button SB5, a first stroke switch SQ1, a second stroke switch SQ2, a first temperature controller WK1, a second temperature controller WK2, a fifth relay KA5, a sixth relay KA6, a seventh relay KA7, an eighth relay KA8, an eighth relay KA9, an eighth relay KA10, a power indicator L1, a spreading indicator L2, a recovery indicator L3, a manual mode indicator L4, a remote control mode indicator L5 and a temperature control mode indicator L6;

the common end of the toggle switch is connected in series with the voltage input end of the sun-shading driving mechanism through the fifth relay KA5, the sun-shading driving mechanism is respectively connected in parallel with the power indicator lamp L1, the unfolding indicator lamp L2 and the recovery indicator lamp L3, and the voltage output end of the fifth relay KA5 is respectively connected with the power indicator lamp L1, the unfolding indicator lamp L2 and the recovery indicator lamp L3;

the voltage output end of the manual end of the toggle switch is connected with the voltage input end of the first manual unfolding button SB1, the first manual release button SB1 is connected in parallel to the voltage input terminals of the sixth relay KA6 and the manual mode indicating lamp L4, the voltage output end of the sixth relay KA6 is connected to the voltage input end of the first stroke switch SQ1, the voltage output end of the first stroke switch SQ1 is connected with the voltage input end of the ninth relay KA9, the opening point of the first temperature controller WK1 is connected with the second stroke switch SQ2 in series and then connected with the first stroke switch SQ1 in parallel, the voltage output end of the manual mode indicator lamp L4 is respectively connected with the voltage input end of the spread indicator lamp L3 and the voltage input end of the opening point of the ninth relay KA9, the opening point of the ninth relay KA9 is connected with the first manual recovery button SB4 in parallel, and the voltage output end of the opening point of the ninth relay KA9 is connected with the voltage input end of the manual end;

the voltage output end of the remote control end of the toggle switch is connected with the voltage input end of the second manual (remote control) unfolding button SB2, the second manual (remote control) exhibition button SB2 is connected in parallel to the seventh relay KA7 on point and the remote control mode indicating lamp L5, the voltage output end of the opening point of the seventh relay KA7 is connected with the voltage input end of the first stroke switch SQ1, the voltage output end of the first stroke switch SQ1 is connected with the voltage input end of the opening point of the tenth relay KA10, the voltage output end of the remote control mode indicator light L5 is respectively connected with the voltage input end of the spread indicator light L3 and the opening point of the tenth relay KA10, the opening point of the tenth relay KA10 is connected in parallel with the second manual (remote control) recovery button SB5, and the voltage output end of the opening point of the tenth relay KA10 is connected with the voltage input end of the remote control end.

10. The intelligent sun-shading and sun-protecting device for front glass of a vehicle as claimed in claim 9, wherein the sun-shading control circuit comprises a third manual (temperature control) release button SB3 and a third manual (temperature control) recovery button SB6, the voltage output terminal of the temperature control terminal of the toggle switch is connected to the voltage input terminals of the third manual release button SB3, the first temperature controller WK1, the first temperature controller WK1 and the second temperature controller WK2 respectively, the third manual release button SB3 is connected in parallel with the temperature control mode indicator L6, the voltage output terminal of the temperature control mode indicator L6 is connected to the sun-shading driving mechanism and the voltage input terminal of the temperature control terminal respectively, the voltage input terminal of the third manual recovery button SB6 is connected to the first temperature controller WK1 and the second temperature controller WK2 in parallel, the third manual release button SB3 is connected in parallel with the eighth KA8 relay, the voltage input end of the opening point of the eighth relay KA8 is connected, and the voltage output end of the third manual recycling button SB6 is connected with the voltage input end of the temperature control end.