CN105128632B

CN105128632B - Vehicle electric sunshade curtain

Info

Publication number: CN105128632B
Application number: CN201510541087.8A
Authority: CN
Inventors: 冯健军
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-08-28
Filing date: 2015-08-28
Publication date: 2017-04-26
Anticipated expiration: 2035-08-28
Also published as: CN105128632A

Abstract

The invention discloses a vehicle electric sunshade curtain. The vehicle electric sunshade curtain comprises an external round sleeve, a motor and two foldable supporting components arranged below the external round sleeve. Each supporting component is provided with curtain cloth, wherein the top end of the curtain cloth is wound around the interior of the external round sleeve and is driven by the motor. The vehicle electric sunshade curtain further comprises a pull ring and a pull ring base. A supporting frame is arranged on the bottom of each supporting component. A gap exists between the two supporting frames. The bottom end of each piece of curtain cloth is connected with the supporting frame at the corresponding position, so that the supporting frame moves along with the curtain cloth. Guiding sleeves are arranged at the adjacent ends of the two supporting frames respectively. The pull ring base is arranged below a rearview mirror in a vehicle and corresponds to the gap between the two supporting frames. The pull ring is provided with two ends corresponding to the guiding sleeves respectively and a bottom which is arranged between the two ends in a transition mode and can abut against the pull ring base upwards. A buckle is detachably connected to each end of the pull ring and matched with the guiding sleeve at the corresponding position.

Description

Vehicle electric curtain

Technical field

The present invention relates to a kind of abat vent, especially a kind of electric sunshading curtain for automobile.

Background technology

With the development of automotive engineering, people increasingly pursue the comfort property of automobile, and during the broiling summer, automobile is too After a period of time is parked under sun, in-car temperature can be very high, when being again introduced into in-car, opens car door and attacks people with regard to heat wave, allow People cannot stand.Therefore, Sunshade film is all sticked on many vehicle glasses, but for visual field demand, on shield glass Cannot pad pasting, therefore generally people use sun shades sunshade on the inside of front windshield, then need to remove screening in driving Positive, using bothering very much.

At present, the abat vent of some reels, such as the Chinese patent Shen of Application No. 201110377124.8 also be there has been Please a kind of disclosed solar car sunshading spool, including solaode, rolling motor, fixed mount, hook, roller shutter control Device, accumulator and roller shutter.This sunshade spool, does not consider the rearview mirror being connected with front windshield, it is impossible to solve rearview mirror and account for With the problem of position, all can be affected by rearview mirror in opening and gathering.

In order to avoid rearview mirror, a kind of two-way control as disclosed in the Chinese patent application of Application No. 201210305664.X Induction type automobile abat vent processed, including shell, gathering sill I, headstock, rotating shaft, abat vent, gathering sill II, outlet, gathering sill I One end is fixedly connected with shell one end, and the shell other end arranges gathering sill II, headstock, and the centrally disposed rotating shaft of outer casing inner wall hides Positive curtain is wound in rotating shaft, and shell side arranges outlet, and connection corresponding with gathering sill I, gathering sill II, after shell is fixedly mounted on On rear side of vision mirror bracket.This abat vent, for the part above rearview mirror, still cannot block sunlight shine through front windshield In-car is injected, vehicle interior temperature still can be caused to rise.

And for example a kind of windshield disclosed in Application No. 201410089586.3 splits around roller blind, is Formula is split around, the windshield left and right sides is separately fixed at, sunshade yardage roll is on rolling device；During use, by drawing Cloth bar pulls out puggaree, draws cloth pike pole and is buckled in windshield midline position, or releases sunshade with Double-directional rotary reducing motor Cloth；When not using, cloth bar will be drawn and disengaged with fastener, rolling device will be automatically puggaree return, or use Double-directional rotary reducing motor Control puggaree return, self-return puggaree.This roller blind, needs individually correspondence to draw the supporting fixed dress of cloth bar per root Put, install complicated, high cost, in addition, it is heavier because of cloth bar is drawn, on front windshield to be fixed on, it is not fixed easily, easily surprisingly falls Fall, folding trouble is also easy to cause front windshield to damage.

The content of the invention

The technical problem to be solved is the problem existed for above-mentioned prior art, there is provided one kind is easy to launch With gathering, the vehicle electric curtain of easy accessibility.

The present invention solve the technical scheme that adopted of above-mentioned technical problem for：A kind of vehicle electric curtain, including it is cylindrical The support component that can be folded that set, motor and two groups are separately positioned on below the cylindrical set, is all provided with each group of support component The tipping overwrap of cord described in cord is equipped with the cylindrical set and by the Motor drive, it is characterised in that：Also include drawing Ring and draw ring seat；The bottom of the support component is bracing frame, has gap, the bottom point of the cord between two bracing frames It is not connected with the bracing frame of relevant position, so as to support frame as described above is with the cord action；Two bracing frames it is adjacent to each other one End is respectively equipped with fairlead；The draw ring seat is arranged on below the rearview mirror in automobile, and between two bracing frames between Gap correspondence；The draw ring is with two end corresponding with the fairlead and transition energy between the two ends respectively The bottom for abutting with the draw ring seat upwards, is removably connected with buckle, the buckle and corresponding positions on the end of the draw ring The fairlead put coordinates and keeps the trend of relative motion.

Preferably, resilient card base is set on the end of the draw ring, and the card base is connected together with the buckle, from And draw ring is easily dismantled with fairlead, it is easily installed.

Preferably, the draw ring be integrally molded so as it is U-shaped, the draw ring towards it is described it is cylindrical set opening, the draw ring seat In the side of the draw ring opening.

Preferably, elastic component is connected between the buckle and fairlead, it is furthermore preferred that elastic component is spring, be directed to Set and buckle are drawn over to one's side mutually.

In order that abat vent energy automatic running, is additionally provided with the controller for controlling the motor operation in the automobile, sense The microwave remote sensor for answering vapour vehicle occupant and the journey stop gear for controlling the motor, the controller and microwave remote sensor, Journey stop gear is electrically connected.

The stroke of controlled motor for convenience, the journey stop gear include the optocoupler sensing for sensing the motor range Device, and for detecting the position sensor of the cord position, the optocoupler sensor, position sensor and the controller Electrical connection.

To cause support component fold, each group of support component include it is multiple be connected to the cylindrical set and Even number support bar between support, connects between the support bar from beginning to end.

Preferably, each group of support component includes first support bar and second support bar, the first of the first support bar End is connected with the respective end of the cylindrical set by the first folding connection piece, and the second end of the first support bar is for freely End, and be connected with the first end of the second support bar by the second folding connection piece, the second end of the second support bar and The first end of support frame as described above is connected by the 3rd folding connection piece, and the second end of two bracing frames is adjacent to each other, the guiding It is set on the second end of support frame as described above.

In order that whole sun-blind device can comprehensively cover front windshield, two first supports with less volume Second end of bar is adjacent to each other, and the second end of two second support bars is then away from each other.

Further, the cylindrical set periphery is additionally provided with sucker, and cylindrical set is fixed in the car by sucker, such as front windshield glass On glass, in that context it may be convenient to mount and dismount.

Compared with prior art, it is an advantage of the current invention that：By arranging draw ring seat and detachably connecting with support component The draw ring for connecing, by the position of the reserved rearview mirror of simple structure, can easily cause abat vent in the process launched and draw in In avoid rearview mirror, it is adaptable to various vehicles, easy for installation, dismounting is quick.

Description of the drawings

Fig. 1 is the electric sunshading curtain rounding state schematic diagram of the present invention；

Fig. 2 is the schematic diagram that Fig. 1 hides cord；

Fig. 3 is Fig. 2 exploded structural representations；

Fig. 4 is that the electric sunshading curtain of the present invention is deployed into rearview mirror view；

Fig. 5 is the schematic diagram that Fig. 4 hides cord；

Fig. 6 is the electric sunshading curtain deployed condition schematic diagram of the present invention；

Fig. 7 is the schematic diagram that Fig. 6 hides cord；

Schematic diagrams of the Fig. 8-1 for the folding connection piece of the electric sunshading curtain of the present invention；

Decomposition texture schematic diagrams of the Fig. 8-2 for the folding connection piece of the electric sunshading curtain of the present invention；

Fig. 9 is the circuit block diagram of the electric sunshading curtain of the present invention.

Specific embodiment

The present invention is described in further detail below in conjunction with accompanying drawing embodiment.

Referring to Fig. 1～Fig. 5, a kind of vehicle electric curtain, including it is cylindrical set 1, support component 2, draw ring 3, draw ring seat 4, Motor 5 and cord 6.

Wherein, it is cylindrical to cover 1 for fixing with the front windshield on automobile, it is preferred that in hollow cylindrical, with axial direction The opening of extension, the top of cord 6 through opening in cylindrical set 1, can be by arranging spool in cylindrical set 1, and curtain Cloth 6 is realized on spool, so as to deployable or gathering cord 6.One end of cylindrical set 1 is provided with axle bed 11, and the other end is then Motor cabinet 12 is provided with, motor cabinet 12 is used to arrange motor 5, and motor 5 drives the spool in cylindrical set 1 to rotate so as to drive cord 6 Launch or draw in, said structure is identical with prior art, will not be described here.

1 periphery of cylindrical set is additionally provided with sucker 13, it is preferred that sucker 13 has two, is symmetrical arranged on cylindrical set 1, cylindrical Set 1 is fixed in the car by sucker 13, such as on front windshield, in that context it may be convenient to mount and dismount.

Support component 2 is arranged on below cylindrical set 1, and including two groups, each group of support component 2 includes first support bar 21, Second support bar 22 and bracing frame 23, two bracing frames 23 of second support bar 22, two of first support bar 21, two are all respectively Be oppositely arranged, the first end of two first support bars 21 (away from one end) respectively by the first folding connection piece 24 with it is corresponding The end connection of cylindrical set 1, second end (one end adjacent to each other) of first support bar 21 is free end, by second company of folding Fitting 25 is connected with the first end (one end adjacent to each other) of second support bar 22, and the second end of second support bar 22 is (remote mutually From one end) with the first end of bracing frame 23 (away from one end) be connected by the 3rd folding connection piece 26, bracing frame 23 Second end (one end adjacent to each other) is then provided with fairlead 27, and 27 bending forming of fairlead covers 1 parallel horizontal stroke with cylindrical 1 vertical vertical portion 272 is covered to portion 271 and with cylindrical, transverse part 271 is set in the end of bracing frame 23.Wherein, two first Second end of support bar 21 is adjacent to each other, the second end of two second support bars 22 then away from each other, the of two bracing frames 23 Two ends are equally also adjacent to each other, and bracing frame 23 is parallel with cylindrical set 1, axial length of the support component 2 without departing from cylindrical set 1, can Whole sun-blind device is enabled comprehensively to cover front windshield with less volume.The structure of above three folding connection piece Identical, referring to Fig. 8-1 and Fig. 8-2, by taking the first folding connection piece as an example, the second folding connection piece 25 includes two foldings being hinged Part 251 and torsion spring 252, the articulated structure such as hinge of folded piece 251, torsion spring 252 are arranged on the hinged place of folded piece 251 so that Angle between two folded pieces 251 has the trend for expanding, that is to say, that so that two be connected on folding connection piece Angle between the end of strut has the trend for expanding..Each group of support component 2 can also include the support of other quantity Bar, preferably even number so that bracing frame 23 positioned at 2 bottom of support component is 1 parallel with cylindrical set, and two groups of support components The bracing frame 23 of 2 bottoms has end adjacent to each other.

Cord 6 includes two, each cord 6 arrangement corresponding to one group of support component 2.The top of each cord 6 In cylindrical set 1, bottom is then fixed with the bracing frame 23 of relevant position, so as to bracing frame 23 can be with the action of cord 6 for winding And action.

Draw ring seat 4 is arranged on the lower section of inside-automobile rear mirror, and draw ring 3 has two ends corresponding with fairlead 27 respectively There is bottom 35 in portion 34, transition between two ends 34, and the gap between draw ring seat 4 and two bracing frames 23 is corresponding.Preferably, Draw ring 3 is integrally molded so as towards the U-shaped of 1 opening of cylindrical set.Draw ring seat 4 is located at draw ring 3 towards in the opening of 1 side of cylindrical set. Two ends 34 of draw ring 3 are connected to corresponding fairlead 27 by buckle 31 respectively.The end 34 of draw ring 3 arranges flexible Card base 32, card base 32 can be snapped onto in one end of buckle 31 so as to realize being detachably connected.The other end of buckle 31 is connected with Elastic component 33, it is preferred that for spring, one end of the connection elastic component 33 of buckle 31 at least partly can be plugged into the vertical of fairlead 27 In portion 272.One end of elastic component 33 is connected with buckle 31, and the other end is then connected in the vertical portion 272 of fairlead 27.Cord 6 During rounding state, state of the elastic component 33 in stretching so that fairlead 27 and draw ring 3 keep the trend of relative motion；Buckle After 31 are inserted in fairlead 27, elastic component 33 is in the raw.During installation, need the card base 32 and buckle 32 of draw ring 3 Take apart, after cylindrical set 1, support component 2, draw ring seat 4, motor 5 and cord 6 are installed, then by the card base 32 of draw ring 3 and block Button 32 connects.

For automatic control motor 5, referring to Fig. 9, the controller 51 of the operation of controlled motor 5 in automobile, is additionally provided with, microwave is passed Sensor 52, optocoupler sensor 53, and the 1 adjacent position sensor 54 for detecting 6 position of cord is covered with cylindrical, optocoupler is passed Sensor 53 and position sensor 54 are the journey stop gear for 5 stroke of controlled motor, controller 51 and microwave remote sensor 52, Optocoupler sensor 53, position sensor 54 and motor 5 are electrically connected.

When microwave remote sensor 52 senses people not in automobile, by the signal transmission for sensing to controller 51, control 51 controlled motor 5 of device starts, and cord 6 is launched, and folding stand 2 is automatically springed open, and 33 contracts last of elastic component enters in fairlead 27, directly The position contacted with buckle 31 is moved to fairlead 27, income arrives fairlead automatically for the end that buckle 31 is connected with elastic component 33 In 27；Cord 6 continues to launch, until optocoupler sensor 53 counts motor 5 rotating speed in place, optocoupler sensor 53 is by the signal transmission To controller 51,51 controlled motor 5 of controller stops, and now cord 6 is completely obscured by front windshield, referring to Fig. 6 and Fig. 7.

When microwave remote sensor 52 is sensed people is in automobile when, by the signal transmission for sensing to controller 51, controller 51 controlled motor 5 starts revolution, cord 6 is drawn in, 2 auto-folder of folding stand, until bottom 35 and the draw ring seat 4 of draw ring 3 Bottom abuts；Cord 6 continues to draw in, and as draw ring 3 can not be further continued for action, then elastic component 33 is stretched, until position sensing Device 54 senses cord 6 in place, and position sensor 54 transmits the signal to controller 51, and 51 controlled motor 5 of controller stops, Now cord 6 is drawn in completely.

Claims

1. a kind of vehicle electric curtain, including cylindrical set (1), motor (5) and two groups are separately positioned under the cylindrical set (1) The support component (2) that can be folded of side, is provided with cord (6), the top of the cord (6) on each group of support component (2) Drive in the cylindrical set (1) and by the motor (5), it is characterised in that：Also include draw ring (3) and draw ring seat (4)；

The bottom of the support component (2) is bracing frame (23), has gap, the cord (6) between two bracing frames (23) Bottom be connected with the bracing frame (23) of relevant position respectively, so as to support frame as described above (23) is with the cord (6) action；Two Bracing frame (23) one end adjacent to each other is respectively equipped with fairlead (27)；

The draw ring seat (4) is arranged on below the rearview mirror in automobile, and corresponding with the gap between two bracing frames (23)；

The draw ring (3) with two respectively end (34) corresponding with the fairlead (27), and in two ends (34) Between transition the bottom (35) that can abut with the draw ring seat (4) upwards, detachably connect on the end (34) of the draw ring (3) The fairlead (27) for being connected to buckle (31), the buckle (31) and relevant position coordinates and keeps the trend of relative motion.

2. vehicle electric curtain as claimed in claim 1, it is characterised in that：Arrange on the end (34) of the draw ring (3) Resilient card base (32), the card base (32) are connected together with the buckle (31).

3. vehicle electric curtain as claimed in claim 2, it is characterised in that：The draw ring (3) is integrally molded so as U-shaped, institute State draw ring (3) to be open towards the cylindrical set (1), the side that the draw ring seat (4) is open positioned at the draw ring (3).

4. vehicle electric curtain as claimed in claim 2, it is characterised in that：Between the buckle (31) and fairlead (27) It is connected with elastic component (33).

5. vehicle electric curtain as claimed in claim 1, it is characterised in that：The control motor is additionally provided with the automobile (5) controller (51) for running, senses the microwave remote sensor (52) of vapour vehicle occupant, and controls the stroke limit of the motor (5) Position mechanism, the controller (51) are electrically connected with microwave remote sensor (52), journey stop gear.

6. vehicle electric curtain as claimed in claim 5, it is characterised in that：The journey stop gear includes that sensing is described The optocoupler sensor (53) of motor (5) stroke, and for detecting the position sensor (54) of the cord (6) position, it is described Optocoupler sensor (53), position sensor (54) are electrically connected with the controller (51).

7. the vehicle electric curtain as any one of claim 1～6, it is characterised in that：Each group of support component (2) Including multiple even number support bars being connected between the cylindrical set (1) and bracing frame (23), head and the tail between the support bar Connection.

8. vehicle electric curtain as claimed in claim 7, it is characterised in that：Each group of support component (2) is including first Strut (21) and second support bar (22), the first end of the first support bar (21) pass through the first folding connection piece (24) and institute The respective end connection of cylindrical set (1) is stated, the second end of the first support bar (21) is free end, and by second company of folding Fitting (25) is connected with the first end of the second support bar (22), the second end of the second support bar (22) and the support The first end of frame (23) is connected by the 3rd folding connection piece (26), and the second end of two bracing frames (23) is adjacent to each other, described Fairlead (27) is arranged on the second end of support frame as described above (23).

9. vehicle electric curtain as claimed in claim 8, it is characterised in that：Second end of two first support bars (21) is mutual Mutually close, the second end of two second support bars (22) is then away from each other.

10. the vehicle electric curtain as any one of claim 1～6, it is characterised in that：The cylindrical set (1) is outward It is additionally provided with sucker (13) week.