CN209103033U - Skylight with anti-pinch and colour change function and the automobile comprising the skylight - Google Patents

Abstract

The utility model provides a kind of skylight with anti-pinch and colour change function, including glass outer plate, inner layer glass plate, and at least two layers of transparency conducting layer is equipped between layer glass plate, is equipped with liquid crystal layer between conductive layer；Skylight includes preceding anti-pinch sensing unit, rear anti-pinch sensing unit and electronics sunshade area, and preceding anti-pinch sensing unit is located near skylight forward position, and rear anti-pinch sensing unit is located at after skylight near, and electronics sunshade area is located at remaining position；Correspond to preceding anti-pinch sensing unit on conductive layer, the region of rear anti-pinch sensing unit is equipped with anti-pinch capacitance sensor bucking electrode and/or sensing electrode, sensing electrode of the region corresponding to electronics sunshade area equipped with the driving electrodes of liquid crystal and/or touch capacitance sensor.The beneficial effect is that: by that will change colour in conjunction with anti-pinch, it is not necessary that individual conductive layer is arranged for anti-pinch capacitance sensor, but the sensing electrode of the liquid crystal sensing electrode or touch capacitance sensor of anti-pinch capacitance sensor and discoloration is shared into same conductive layer, it reduces costs.

Description

Skylight with anti-pinch and colour change function and the automobile comprising the skylight

Technical field

The utility model relates to vehicle dormer window or skylight more particularly to a kind of skylight with anti-pinch and colour change function and contain The automobile of the skylight.

Background technique

Traditional anti-pinch technology is passive anti-pinch technology, that is, must generate certain grip force and just be able to achieve anti-pinch movement, prevent Grip force requires to be less than 100N.

Active anti-pinch technology identifies human limb using anti-pinch capacitance sensor, when anti-pinch capacitance sensor detects the mankind Anti-pinch movement is generated when limbs.

Existing active anti-pinch technology carries out early warning using before human body is by grip force injury, to prevent human body from being pressed from both sides.

The silk-screen silver paste of the prior art is arranged in the range of the two sides about 10mm of skylight glass, to make it be hidden in day In the seal groove of window frame, but the rear rainwater that rains is accumulated in glass outer and generates interference to anti-pinch electrode, so that the detection of system Precision is not high.

Also, it is traditionally used for control photo chromic glass and carries out discoloration needs by traditional mechanical switch or special remote control Device carries out corresponding operation, this to need to arrange that at least two groups key is just able to achieve in the car by traditional mechanical switch control Chinese herbaceous peony portion, rear portion personnel can control.The mode of operation that special remote control control photo chromic glass changes colour is not also very square Just, for example, when holding article in human body hand or when remote controler is lost.As it can be seen that existing become by switch or remote control control The operation that color glass changes colour can no longer meet the requirement of user.

Since the liquid crystal film inside photo chromic glass double glazing inherently has two layers of transparency conducting layer, this is practical Novel two layers of transparency conducting layer production anti-pinch electrode that can directly have using liquid crystal film itself is to reduce cost, while two layers One layer of transparency conducting layer may be designed as bucking electrode and reduce external interference, the influence generated such as rainwater to anti-pinch electrode.

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art and combine it is existing there are two types of technology, provide it is a kind of it is low at This skylight with anti-pinch and colour change function.

A kind of skylight with anti-pinch and colour change function of the utility model, technical solution are as follows:

Including glass outer plate, inner layer glass plate, at least two layers is provided between glass outer plate and inner layer glass plate thoroughly Bright conductive layer is provided with liquid crystal layer between the transparency conducting layer；Skylight includes preceding anti-pinch sensing unit, rear anti-pinch sensing unit and electricity Sub- sunshade area, anti-pinch sensing unit is located at after skylight near after the preceding anti-pinch sensing unit is located near skylight forward position, is described, Electronics sunshade area is located at remaining position of skylight, corresponds to preceding anti-pinch sensing unit, rear anti-pinch on the transparency conducting layer The region of sensing unit is provided with the bucking electrode and/or sensing electrode of anti-pinch capacitance sensor, corresponds on the transparency conducting layer The region in electronics sunshade area is provided with the multiplexing electrode of the driving electrodes of liquid crystal and the sensing electrode of touch capacitance sensor.

Wherein, the first transparency conducting layer and the second electrically conducting transparent are successively arranged between glass outer plate and inner layer glass plate Layer；The region for corresponding to preceding anti-pinch sensing unit and rear anti-pinch sensing unit on first transparency conducting layer is provided with the first sheet electricity Pole, the region corresponding to electronics sunshade area are provided with the second pellet electrode, and the first pellet electrode is as anti-pinch capacitance sensor Bucking electrode, the second pellet electrode as liquid crystal common driver electrode and touch capacitance sensor bucking electrode multiplexing Electrode；Correspond to preceding anti-pinch sensing unit and the region of rear anti-pinch sensing unit on second transparency conducting layer and is respectively provided with three strip electricity Pole, the region corresponding to electronics sunshade area are provided with the second conductive region of multiple mutually insulateds, and strip shaped electric poles are as anti-pinch The sensing electrode of capacitance sensor, the second conductive region is as the subregion driving electrodes of liquid crystal and the sensing of touch capacitance sensor The multiplexing electrode of electrode.

Wherein, the first transparency conducting layer, the second transparency conducting layer are successively arranged between glass outer plate and inner layer glass plate With third transparency conducting layer, liquid crystal layer is arranged between the first transparency conducting layer and the second transparency conducting layer；First electrically conducting transparent Correspond to preceding anti-pinch sensing unit and the region of rear anti-pinch sensing unit on layer and be provided with the first pellet electrode, corresponds to electronics sunshade The region in curtain area is provided with the first conductive region of multiple mutually insulateds, screen of first pellet electrode as anti-pinch capacitance sensor Cover electrode, subregion driving electrodes of first conductive region as liquid crystal；Correspond to preceding anti-pinch sensing unit on second transparency conducting layer It is respectively provided with the region of rear anti-pinch sensing unit there are three strip shaped electric poles, the region corresponding to electronics sunshade area is provided with multiple phases The second conductive region mutually to insulate, sensing electrode of the strip shaped electric poles as anti-pinch capacitance sensor, the second conductive region is as liquid The multiplexing electrode of brilliant subregion driving electrodes and the sensing electrode for touching capacitance sensor；Before corresponding on third transparency conducting layer The region of anti-pinch sensing unit and rear anti-pinch sensing unit is provided with third pellet electrode, and the region corresponding to electronics sunshade area is set There are the third conductive region of multiple mutually insulateds, bucking electrode of the third pellet electrode as anti-pinch capacitance sensor, third is led Electric region is as the sensing electrode for touching capacitance sensor.

Wherein, the first transparency conducting layer, the second transparency conducting layer are successively arranged between glass outer plate and inner layer glass plate With third transparency conducting layer, liquid crystal layer is arranged between the first transparency conducting layer and the second transparency conducting layer；First electrically conducting transparent Correspond to preceding anti-pinch sensing unit and the region of rear anti-pinch sensing unit on layer and be provided with the first pellet electrode, corresponds to electronics sunshade The region in curtain area is provided with the first conductive region of multiple mutually insulateds, screen of first pellet electrode as anti-pinch capacitance sensor Cover electrode, subregion driving electrodes of first conductive region as liquid crystal；Second transparency conducting layer correspond to preceding anti-pinch sensing unit and The region of anti-pinch sensing unit is respectively provided with two strip shaped electric poles afterwards, and multiple mutually insulateds are arranged in the region corresponding to electronics sunshade area The second conductive region, sensing electrode of the strip shaped electric poles as anti-pinch capacitance sensor, the second conductive region as liquid crystal point The multiplexing electrode of the sensing electrode of area's driving electrodes and touch capacitance sensor；Third transparency conducting layer is sensed corresponding to preceding anti-pinch The region of area and rear anti-pinch sensing unit is respectively provided with two strip shaped electric poles, and mutually insulated is arranged in the region corresponding to electronics sunshade area Third conductive region, sensing electrode of the strip shaped electric poles as anti-pinch capacitance sensor, third conductive region as touch capacitor The sensing electrode of sensor.

Wherein, the first transparency conducting layer, the second transparency conducting layer are successively arranged between glass outer plate and inner layer glass plate With third transparency conducting layer, liquid crystal layer is arranged between the first transparency conducting layer and the second transparency conducting layer, the first electrically conducting transparent Correspond to preceding anti-pinch sensing unit and the region of rear anti-pinch sensing unit on layer and be provided with the first pellet electrode, corresponds to electronics sunshade The region in curtain area is provided with the first conductive region of multiple mutually insulateds, screen of first pellet electrode as anti-pinch capacitance sensor Cover electrode, subregion driving electrodes of first conductive region as liquid crystal；Correspond to preceding anti-pinch sensing unit on second transparency conducting layer Two strip shaped electric poles up and down are respectively provided with the region of rear anti-pinch sensing unit, the region corresponding to electronics sunshade area is provided with multiple Second conductive region of mutually insulated, sensing electrode of the strip shaped electric poles as anti-pinch capacitance sensor, the second conductive region conduct The multiplexing electrode of the sensing electrode of the subregion driving electrodes and touch capacitance sensor of liquid crystal；Correspond on third transparency conducting layer The region of preceding anti-pinch sensing unit and rear anti-pinch sensing unit is respectively provided with two strip shaped electric poles up and down, the area corresponding to electronics sunshade area Domain is provided with the third conductive region of multiple mutually insulateds, sensing electrode of the strip shaped electric poles as anti-pinch capacitance sensor, third Conductive region is as the sensing electrode for touching capacitance sensor.

Wherein, be successively arranged between glass outer plate and inner layer glass plate the first transparency conducting layer, the second transparency conducting layer, Third transparency conducting layer and the 4th transparency conducting layer, liquid crystal layer setting the first transparency conducting layer and the second transparency conducting layer it Between；The region for corresponding to preceding anti-pinch sensing unit and rear anti-pinch sensing unit on first transparency conducting layer is provided with the first sheet electricity Pole, the region corresponding to electronics sunshade area are provided with the first conductive region of multiple mutually insulateds, the first pellet electrode conduct The bucking electrode of anti-pinch capacitance sensor, subregion driving electrodes of first conductive region as liquid crystal；On second transparency conducting layer Region corresponding to preceding anti-pinch sensing unit and rear anti-pinch sensing unit is respectively provided with two strip shaped electric poles up and down, corresponds to electronics sunshade The region in area is arranged the second conductive region of multiple mutually insulateds, sensing electrode of the strip shaped electric poles as anti-pinch capacitance sensor, Subregion driving electrodes of second conductive region as liquid crystal；Correspond to preceding anti-pinch sensing unit and rear anti-pinch on third transparency conducting layer The region of sensing unit is respectively provided with two strip shaped electric poles up and down, and multiple mutually insulateds are arranged in the region corresponding to electronics sunshade area Third conductive region, sensing electrode of the strip shaped electric poles as anti-pinch capacitance sensor, third conductive region are passed as capacitor is touched The sensing electrode of sensor corresponds to preceding anti-pinch sensing unit and the region of rear anti-pinch sensing unit on the 4th transparency conducting layer and is provided with 4th pellet electrode, the region corresponding to electronics sunshade area are provided with the 4th conductive region of multiple mutually insulateds, and the 4th Bucking electrode of the shape electrode as anti-pinch capacitance sensor, the 4th conductive region is as the sensing electrode for touching capacitance sensor.

Wherein, the spacing between preceding anti-pinch sensing unit, rear anti-pinch sensing unit and electronics sunshade area is greater than 1mm.

Wherein, the anti-pinch capacitance sensor sensing electrode setting behind glass forward position and glass along no more than The position of 10mm.

The utility model additionally provides a kind of automobile, which is characterized in that the automobile includes above-mentioned with anti-pinch and change The skylight of color function.

The implementation of the utility model includes following technical effect:

1. by the way that transparency conducting layer is arranged between layer glass plate, and in the forward position about 10mm of transparency conducting layer or so The transparent electrode of at least three bar shaped is arranged in region, and form at least two capacitance sensor: the set-up mode passes through silk with existing Print silver paste is compared with the mode that ink forms capacitance electrode, and the utility model is had the advantages that using transparent electrode using saturating After prescribed electrode, the electrode outlet line of anti-pinch capacitance sensor needs not necessarily need to be provided at the edge of skylight two sides, but can be from glass Between any position draw, significantly reduce above-mentioned malfunction rate；The set-up mode prints silver paste on single-glass surface with existing The technology for forming capacitance electrode with ink is compared, and transparent electrode is clipped in the set-up mode of the centre of layer glass by the utility model It has the advantages that first, solve skylight and repeatedly slide the wear problem to sensor electrode and dielectric ink；The second, have It reduces to effect since rainwater directly contacts caused by capacitance sensor electrodes cause biggish disturbance to capacitance sensor Anti-pinch malfunction rate.

2. pellet electrode is arranged by the advanced position in the first transparency conducting layer, and make the pellet electrode as anti-pinch The bucking electrode of capacitance sensor, with by the interference outside the bucking electrode shield glass, so as to avoid vehicle outside rainwater, Temperature generates interference to anti-pinch capacitance sensor, improves the accuracy of anti-pinch sensing capacitor, reduces malfunction rate, anti-pinch system System is reliable, avoids the accident that human body is pressed from both sides.

3. by being respectively provided with sheet in the advanced position of the first transparency conducting layer and the advanced position of third transparency conducting layer Electrode, and make the pellet electrode as the bucking electrode of anti-pinch capacitance sensor, by the bucking electrode shield glass Portion and external interference greatly improve so that the rainwater outside car, temperature be avoided to generate interference to anti-pinch capacitance sensor The accuracy of anti-pinch sensing capacitor further reduces malfunction rate, to keep anti-clipping system more reliable, further avoids The accident that human body is pressed from both sides.

4. by being respectively provided with top electrode and lower electrode in the advanced position of the second transparency conducting layer and third transparency conducting layer, So that the top electrode in top electrode and third transparency conducting layer on the second transparency conducting layer forms upper layer parallel plate capacitor, second Lower electrode on lower electrode and third transparency conducting layer on transparency conducting layer forms lower layer's parallel plate capacitor, so that parallel-plate The electric field line main function of capacitor concentrates on vertical direction, so as to reduce the influence of the rainwater mainly from horizontal direction, Malfunction rate is further reduced, to keep anti-clipping system more reliable, further avoids the accident that human body is pressed from both sides.

5. when two layers of transparency conducting layer is arranged between layer glass plate:

Unitary conductive region, the public sensing electrode and touch electricity of liquid crystal are set on the conductive layer close to glass outer plate The bucking electrode of the bucking electrode and capacitance touch capacitance sensor that hold sensor is multiplexed the unitary conductive region, close to interior The conductive region of multiple mutually insulateds, subregion driving electrodes and the capacitance touch electricity of liquid crystal are set on the conductive layer of layer glass plate The sensing electrode for holding sensor is multiplexed the conductive region of multiple mutually insulated, and the infrastructure cost is low, and electronics sunshade may be implemented The unilateral side of curtain --- inside control avoids from outside and surprisingly draws the curtain apart, protects privacy.

When being respectively provided with the conductive region of multiple mutually insulateds on two layers of transparency conducting layer, the subregion driving electrodes of liquid crystal and The sensing electrode of capacitance touch capacitance sensor is multiplexed the conductive region of multiple mutually insulateds on two layers of transparency conducting layer, The infrastructure cost is low, and the Two dimensional control of electronics sunshade may be implemented --- and it can be realized simultaneously and horizontal or vertical pull open or close Electronics sunshade.

6. when three layers of transparency conducting layer is arranged between layer glass plate: being provided on three layers of transparency conducting layer multiple The conductive region of the conductive region of mutually insulated, multiple mutually insulateds on the transparency conducting layer of glass outer plate is only liquid The conductive region of brilliant subregion driving electrodes, multiple mutually insulateds on the transparency conducting layer of inner layer glass plate is only capacitor Formula touches the sensing electrode of capacitance sensor, and the conductive region of multiple mutually insulateds of middle layer is the subregion driving electrodes of liquid crystal With the first subregion electrode of the sensing electrode of capacitance touch capacitance sensor；Electronics sunshade not only may be implemented in the structure Two dimensional control --- can be realized simultaneously it is horizontal or vertical pull open or close electronics sunshade, electronics sunshade also may be implemented Unilateral side --- inside control is avoided from outside and is surprisingly drawn the curtain apart, to protect privacy, also, due to close to internal layer The conductive region of multiple mutually insulateds on the transparency conducting layer of glass plate is only the sensing electricity of capacitance touch capacitance sensor Pole, without being the phase that can avoid between LCD Controlling signal and capacitance sensor pumping signal using complicated hardware circuit Mutual crosstalk.

7. when four layers of transparency conducting layer is arranged between layer glass plate: two on the glass outer plate transparent to lead The conductive region of multiple mutually insulateds in electric layer is only the independent sensing electrode of liquid crystal, and two on close inner layer glass plate The conductive region of multiple mutually insulateds on transparency conducting layer is only the sensing electrode of capacitance touch capacitance sensor, the knot The Two dimensional control of electronics sunshade not only may be implemented in structure --- can be realized simultaneously it is horizontal or vertical pull open or close electronics screening The unilateral side of electronics sunshade also may be implemented in positive curtain --- and inside control is avoided from outside and is surprisingly drawn the curtain apart, to protect Privacy, also, since the sensing electrode of the independent sensing electrode and capacitance touch capacitance sensor of liquid crystal is completely independent, from And not interfereing with each other between LCD Controlling signal and capacitance sensor pumping signal, anti-interference and touch or gesture control High reliablity.

Detailed description of the invention

Fig. 1 is a kind of block plan of skylight with anti-pinch and colour change function of the utility model.

Fig. 2 a be the utility model a kind of skylight with anti-pinch and colour change function glass structure schematic diagram, two layers It is provided with two layers of transparency conducting layer between glass plate, is wherein provided with pellet electrode on layer of transparent conductive layer.

Fig. 2 b is the electrode arrangement of the first transparency conducting layer in the utility model Fig. 2 a.

Fig. 2 c is the electrode arrangement of the second transparency conducting layer in the utility model Fig. 2 a.

Fig. 3 a be the utility model a kind of skylight with anti-pinch and colour change function glass structure schematic diagram, two layers Three layers of transparency conducting layer are provided between glass plate, wherein being provided with pellet electrode on two layers of transparency conducting layer.

Fig. 3 b is the electrode arrangement of the first transparency conducting layer in the utility model Fig. 3 a.

Fig. 3 c is the electrode arrangement of the second transparency conducting layer in the utility model Fig. 3 a.

Fig. 3 d is the electrode arrangement of the third transparency conducting layer in the utility model Fig. 3 a.

Fig. 4 a be the utility model a kind of skylight with anti-pinch and colour change function glass structure schematic diagram, two layers Three layers of transparency conducting layer are provided between glass plate, wherein being provided with top electrode and lower electrode on two layers of transparency conducting layer.

Fig. 4 b is the electrode arrangement of the first transparency conducting layer in the utility model Fig. 4 a.

Fig. 4 c is the electrode arrangement of the second transparency conducting layer in the utility model Fig. 4 a.

Fig. 4 d is the electrode arrangement of the third transparency conducting layer in the utility model Fig. 4 a.

Fig. 5 a be the utility model a kind of skylight with anti-pinch and colour change function glass structure schematic diagram, two layers It is provided with three layers of transparency conducting layer between glass plate, is wherein provided with top electrode and lower electrode on layer of transparent conductive layer, one An electrode is set on layer transparency conducting layer.

Fig. 5 b is the electrode arrangement of the first transparency conducting layer in the utility model Fig. 5 a.

Fig. 5 c is the electrode arrangement of the second transparency conducting layer in the utility model Fig. 5 a.

Fig. 5 d is the electrode arrangement of the third transparency conducting layer in the utility model Fig. 5 a.

Fig. 6 a be the utility model a kind of skylight with anti-pinch and colour change function glass structure schematic diagram, two layers Four layers of transparency conducting layer are provided between glass plate.

Fig. 6 b is the electrode arrangement of the first transparency conducting layer in the utility model Fig. 6 a.

Fig. 6 c is the electrode arrangement of the second transparency conducting layer in the utility model 6a.

Fig. 6 d is the electrode arrangement of the third transparency conducting layer in the utility model Fig. 6 a.

Fig. 6 e is the electrode arrangement of the 4th transparency conducting layer in the utility model Fig. 6 a.

Fig. 7 is a kind of conductive region of multiple mutually insulateds of skylight with anti-pinch and colour change function of the utility model Circuit diagram.

Fig. 8 is a kind of electrode of the capacitive touch sensors of skylight with anti-pinch and colour change function of the utility model Layout drawing.

Fig. 9 is that a kind of LCD Controlling signal of skylight with anti-pinch and colour change function of the utility model and capacitor motivate The circuit diagram that signal applies simultaneously.

Figure 10 is that a kind of LCD Controlling signal of skylight with anti-pinch and colour change function of the utility model and capacitor swash Encourage the circuit diagram of signal timesharing application.

Specific embodiment

The utility model is described in detail below in conjunction with embodiment and attached drawing, it should be pointed out that described Embodiment be intended merely to facilitate the understanding to the utility model, and do not play any restriction effect to it.

Orientation described herein is for example to compare the convenience of attached drawing description and use up and down, composition pair The restriction of protection scope.

As shown in Figure 1, a kind of skylight with anti-pinch and colour change function provided by the utility model, including glass outer Plate, inner layer glass plate are provided at least two layers of transparency conducting layer, the electrically conducting transparent between glass outer plate and inner layer glass plate Liquid crystal layer is provided between layer；Skylight includes preceding anti-pinch sensing unit A, rear anti-pinch sensing unit B and electronics sunshade area C, before described Anti-pinch sensing unit A is located near skylight forward position, and the rear anti-pinch sensing unit B is located at after skylight near, the electronics sunshade Area C is located at remaining position of skylight, and the region of preceding anti-pinch sensing unit A, rear anti-pinch sensing unit B are corresponded on the transparency conducting layer It is provided with the bucking electrode and/or sensing electrode of anti-pinch capacitance sensor, corresponds to electronics sunshade on the transparency conducting layer The region in area is provided with the driving electrodes of liquid crystal and touches the multiplexing electrode of the sensing electrode of capacitance sensor.The present embodiment uses Common electrode has the advantages that using after common electrode, the electrode of anti-pinch capacitance sensor be not required to silk-screen on skylight surface and It is the ITO conductive layer production anti-pinch electrode using liquid crystal film.The conductive layer production transparent electrode of the utility model liquid crystal film is clipped in The set-up mode of the centre of layer glass has the advantages that first, significantly reduces due to rainwater accumulation to capacitance sensing Device electrode causes anti-pinch malfunction rate caused by biggish disturbance to capacitance sensor；Second: the present embodiment will be by that will change colour In conjunction with anti-pinch, without being arranged individual conductive layer for anti-pinch capacitance sensor, but by anti-pinch capacitance sensor and discoloration Liquid crystal sensing electrode or the sensing electrode for touching capacitance sensor share same conductive layer, to reduce cost.

As shown in figs. 2 a-2 c, the first transparency conducting layer 3 and are successively arranged between glass outer plate 1 and inner layer glass plate 2 Two transparency conducting layers 4；Region on first transparency conducting layer 3 corresponding to preceding anti-pinch sensing unit A and rear anti-pinch sensing unit B is respectively provided with There is the first pellet electrode 71, the region corresponding to electronics sunshade area C is provided with the second pellet electrode 72, the first pellet electrode 71 As the bucking electrode of anti-pinch capacitance sensor, the second pellet electrode 72 is passed as the common driver electrode and touch capacitor of liquid crystal The multiplexing electrode of the bucking electrode of sensor；Correspond to preceding anti-pinch sensing unit A and rear anti-pinch sensing unit B on second transparency conducting layer 4 Region be respectively provided with three strip shaped electric poles 8, what the region corresponding to electronics sunshade area C was provided with multiple mutually insulateds second leads Electric region 92, sensing electrode of the strip shaped electric poles 8 as anti-pinch capacitance sensor, the second conductive region 92 drive as the subregion of liquid crystal The multiplexing electrode of the sensing electrode of moving electrode and touch capacitance sensor.The present embodiment passes through in the conduction close to glass outer plate The second pellet electrode is set on layer, the common driver electrode of liquid crystal and touch capacitance sensor bucking electrode multiplexing this second The conductive region of multiple mutually insulateds, the subregion driving of liquid crystal is arranged in pellet electrode on the conductive layer close to inner layer glass plate The sensing electrode of electrode and capacitance touch capacitance sensor is multiplexed the conductive region of multiple mutually insulated, the infrastructure cost It is low, the unilateral side of electronics sunshade may be implemented --- inside control is avoided from outside and is surprisingly drawn the curtain apart, to protect hidden It is private；By the way that pellet electrode is arranged along position on the first transparency conducting layer, and make pellet electrode as anti-pinch capacitance sensor Bucking electrode, with by the interference outside the bucking electrode shield glass, so as to avoid vehicle outside rainwater, temperature is to anti-pinch electricity Hold sensor and generate interference, improves the accuracy of anti-pinch sensing capacitor, reduce malfunction rate, anti-clipping system is reliable, avoids The accident that human body is pressed from both sides.

As illustrated in figs. 3 a-3d, the first transparency conducting layer 3, are successively arranged between glass outer plate 1 and inner layer glass plate 2 Two transparency conducting layers 4 and third transparency conducting layer 5, liquid crystal layer 7 are arranged in the first transparency conducting layer 3 and the second transparency conducting layer 4 Between；First transparency conducting layer 3 is provided with the first sheet corresponding to the region of preceding anti-pinch sensing unit A and rear anti-pinch sensing unit B Electrode 71, the region corresponding to electronics sunshade area C are provided with the first conductive region 91 of multiple mutually insulateds, the first sheet electricity Bucking electrode of the pole 71 as anti-pinch capacitance sensor, subregion driving electrodes of first conductive region 91 as liquid crystal；Second thoroughly Region on bright conductive layer 4 corresponding to preceding anti-pinch sensing unit A and rear anti-pinch sensing unit B is respectively provided with there are three strip shaped electric poles 8, corresponding The region of electronics sunshade area C is provided with the second conductive region 92 of multiple mutually insulateds, strip shaped electric poles 8 are used as anti-pinch capacitor The sensing electrode of sensor, the second conductive region 92 is as the subregion driving electrodes of liquid crystal and the sensing electricity of touch capacitance sensor The multiplexing electrode of pole；Region on third transparency conducting layer 5 corresponding to preceding anti-pinch sensing unit A and rear anti-pinch sensing unit B is respectively provided with There is third pellet electrode 73, the third conductive region 93 of multiple mutually insulateds is equipped with corresponding to the region of electronics sunshade area C, the Bucking electrode of three pellet electrodes 73 as anti-pinch capacitance sensor, third conductive region 93 is as the biography for touching capacitance sensor Sense electrode.The Two dimensional control of electronics sunshade not only may be implemented in the present embodiment --- it can be realized simultaneously horizontal or vertical pull open Or electronics sunshade is closed, and the unilateral side of electronics sunshade also may be implemented --- inside control is avoided from outside and is surprisingly pulled open Curtain, to protect privacy, also, due to the conduction of multiple mutually insulateds on the transparency conducting layer of inner layer glass plate Region is only the sensing electrode of capacitive touch sensors, without can avoid LCD Controlling using complicated hardware circuit Mutual crosstalk between signal and capacitance sensor pumping signal；By saturating along position and third on the first transparency conducting layer It is respectively provided with pellet electrode along position on bright conductive layer, and makes pellet electrode as the bucking electrode of anti-pinch capacitance sensor, with By the inside and outside interference of the bucking electrode shield glass, so as to avoid car outside rainwater, temperature is to anti-pinch capacitor Sensor generates interference, greatly improves the accuracy of anti-pinch sensing capacitor, further reduced malfunction rate, to make to prevent Clipping system is more reliable, further avoids the accident that human body is pressed from both sides.

As shown in figures 4a-4d, the first transparency conducting layer 3, are successively arranged between glass outer plate 1 and inner layer glass plate 2 Two transparency conducting layers 4 and third transparency conducting layer 5, liquid crystal layer 7 are arranged in the first transparency conducting layer 3 and the second transparency conducting layer 4 Between；First transparency conducting layer 3 is provided with the first sheet corresponding to the region of preceding anti-pinch sensing unit A and rear anti-pinch sensing unit B Electrode 71, the region corresponding to electronics sunshade area C are provided with the first conductive region 91 of multiple mutually insulateds, the first sheet electricity Bucking electrode of the pole 71 as anti-pinch capacitance sensor, subregion driving electrodes of first conductive region 91 as liquid crystal；Second thoroughly Bright conductive layer 4 is respectively provided with two strip shaped electric poles 8 corresponding to the region of preceding anti-pinch sensing unit A and rear anti-pinch sensing unit B, corresponds to electricity The second conductive region 92 of multiple mutually insulateds is arranged in the region of sub- sunshade area C, and strip shaped electric poles 8 are used as anti-pinch capacitance sensor Sensing electrode, second conductive region 92 as liquid crystal subregion driving electrodes and touch the sensing electrode of capacitance sensor and answer Use electrode；Third transparency conducting layer 5 is respectively provided with two strips corresponding to the region of preceding anti-pinch sensing unit A and rear anti-pinch sensing unit B Electrode 8, the third conductive region 93 of the region setting mutually insulated corresponding to electronics sunshade area C, strip shaped electric poles are as anti-pinch The sensing electrode of capacitance sensor, third conductive region 93 is as the sensing electrode for touching capacitance sensor.The present embodiment is not only The Two dimensional control of electronics sunshade may be implemented --- can be realized simultaneously it is horizontal or vertical pull open or close electronics sunshade, The unilateral side of electronics sunshade may be implemented --- inside control is avoided from outside and is surprisingly drawn the curtain apart, so that privacy is protected, Also, since the conductive region of multiple mutually insulateds on the transparency conducting layer of inner layer glass plate is only that capacitance touch passes The sensing electrode of sensor, without can avoid LCD Controlling signal and capacitance sensor excitation using complicated hardware circuit Mutual crosstalk between signal；By the way that pellet electrode is arranged along position on the first transparency conducting layer, and make pellet electrode For the bucking electrode of anti-pinch capacitance sensor, with by the interference outside the bucking electrode shield glass, so as to avoid vehicle outside Rainwater, temperature to anti-pinch capacitance sensor generate interference, improve the accuracy of anti-pinch sensing capacitor, reduce malfunction Rate, anti-clipping system is reliable, avoids the accident that human body is pressed from both sides, by equal on the second transparency conducting layer and third transparency conducting layer Equipped with top electrode and lower electrode, the top electrode in top electrode and third transparency conducting layer on the second transparency conducting layer forms upper layer Parallel plate capacitor, the lower electrode on lower electrode and third transparency conducting layer on the second transparency conducting layer form lower layer's parallel-plate electricity Hold, so that the electric field line main function of parallel plate capacitor concentrates on vertical direction, so as to reduce mainly from level side To rainwater influence, further reduce malfunction rate, to keep anti-clipping system more reliable, further avoid human body quilt The accident of folder.

As shown in Fig. 5 a-5d, the first transparency conducting layer 3, are successively arranged between glass outer plate 1 and inner layer glass plate 2 Two transparency conducting layers 4 and third transparency conducting layer 5, liquid crystal layer 7 are arranged in the first transparency conducting layer 3 and the second transparency conducting layer 4 Between, the first transparency conducting layer 3 is provided with the first sheet corresponding to the region of preceding anti-pinch sensing unit A and rear anti-pinch sensing unit B Electrode 71, the region corresponding to electronics sunshade area C are provided with the first conductive region 91 of multiple mutually insulateds, the first sheet electricity Bucking electrode of the pole 71 as anti-pinch capacitance sensor, subregion driving electrodes of first conductive region 91 as liquid crystal；Second thoroughly Region on bright conductive layer 4 corresponding to preceding anti-pinch sensing unit A and rear anti-pinch sensing unit B is respectively provided with two strip shaped electric poles 8 up and down, right The region of electronics sunshade area C should be provided with the second conductive region 92 of multiple mutually insulateds, strip shaped electric poles 8 are as anti-pinch electricity Hold the sensing electrode of sensor, the second conductive region 92 is as the subregion driving electrodes of liquid crystal and the sensing of touch capacitance sensor The multiplexing electrode of electrode；Region on third transparency conducting layer 3 corresponding to preceding anti-pinch sensing unit A and rear anti-pinch sensing unit B is all provided with Two strip shaped electric poles 8 up and down are set, the region corresponding to electronics sunshade area C is provided with the third conductive region of multiple mutually insulateds 93, sensing electrode of the strip shaped electric poles 8 as anti-pinch capacitance sensor, third conductive region 93 is as the biography for touching capacitance sensor Sense electrode.The Two dimensional control of electronics sunshade not only may be implemented in the present embodiment --- it can be realized simultaneously horizontal or vertical pull open Or electronics sunshade is closed, and the unilateral side of electronics sunshade also may be implemented --- inside control is avoided from outside and is surprisingly pulled open Curtain, to protect privacy, also, due to the conduction of multiple mutually insulateds on the transparency conducting layer of inner layer glass plate Region is only the sensing electrode of capacitive touch sensors, without can avoid LCD Controlling using complicated hardware circuit Mutual crosstalk between signal and capacitance sensor pumping signal.

As shown in Fig. 6 a-6e, the first transparency conducting layer 3, are successively arranged between glass outer plate 1 and inner layer glass plate 2 Two transparency conducting layers 4, third transparency conducting layer 5 and the 4th transparency conducting layer 6, liquid crystal layer 7 are arranged in 3 He of the first transparency conducting layer Between second transparency conducting layer 4；Correspond to the region of preceding anti-pinch sensing unit A and rear anti-pinch sensing unit B on first transparency conducting layer 3 It is provided with the first pellet electrode 71, the region corresponding to electronics sunshade area C is provided with the first conduction of multiple mutually insulateds Region 91, bucking electrode of first pellet electrode 71 as anti-pinch capacitance sensor, point of first conductive region 91 as liquid crystal Area's driving electrodes；Region on second transparency conducting layer 4 corresponding to preceding anti-pinch sensing unit A and rear anti-pinch sensing unit B is respectively provided with The second conductive region 92 of multiple mutually insulateds, item is arranged in lower two strip shaped electric poles 8, the region corresponding to electronics sunshade area C Sensing electrode of the shape electrode 8 as anti-pinch capacitance sensor, subregion driving electrodes of second conductive region 92 as liquid crystal；Third Region on transparency conducting layer 5 corresponding to preceding anti-pinch sensing unit A and rear anti-pinch sensing unit B is respectively provided with two strip shaped electric poles 8 up and down, The third conductive region 93 of multiple mutually insulateds is arranged in region corresponding to electronics sunshade area C, and strip shaped electric poles 8 are as anti-pinch electricity Hold the sensing electrode of sensor, third conductive region 93 is as the sensing electrode for touching capacitance sensor, the 4th transparency conducting layer 6 The upper region corresponding to preceding anti-pinch sensing unit A and rear anti-pinch sensing unit B is provided with the 4th pellet electrode 74, corresponds to electronics and hides The region of the area Yang Lian C is provided with the 4th conductive region 94 of multiple mutually insulateds, and the 4th pellet electrode 74 is passed as anti-pinch capacitor The bucking electrode of sensor, the 4th conductive region 94 is as the sensing electrode for touching capacitance sensor.The present embodiment not only can be real The Two dimensional control of existing electronics sunshade --- can be realized simultaneously it is horizontal or vertical pull open or close electronics sunshade, can also be real The unilateral side of existing electronics sunshade --- inside control is avoided from outside and is surprisingly drawn the curtain apart, so that privacy is protected, also, Since the independent sensing electrode of liquid crystal and the sensing electrode of capacitive touch sensors are completely independent, so that LCD Controlling is believed It number is not interfere with each other between capacitance sensor pumping signal, the high reliablity of anti-interference and touch or gesture control.

Wherein, the spacing between anti-clip area and electronics sunshade area C is greater than 1mm, the sensing electrode of anti-pinch capacitance sensor Setting behind glass forward position and glass along no more than 10mm, wherein bucking electrode passes through analog switch or digital switch The pumping signal for being grounded or connected to anti-pinch capacitance sensor is grounded shielding or connects equivalent potential screen.

It is controlled respectively as shown in fig. 7, the conductive region of each mutually insulated can be switched by analog or digital, to realize Transparent or opaque independent control is carried out to the different zones of liquid crystal layer.

As shown in figure 8, adjacent mutually insulated conductive region forms multipair capacitive touch sensors electrode, for identification It touches or operating space and the direction of gesture, operating space and direction according to touch or gesture can control electronics sunshade Transparent or opaque state is presented in corresponding region.

As shown in figure 9, the driving signal of liquid crystal and the pumping signal of capacitive touch sensors are applied to electrically conducting transparent On the conductive region of mutually insulated on layer, at this point, the pumping signal of the driving signal and capacitive touch sensors of liquid crystal Frequency and/or amplitude are different.The present embodiment is by by the pumping signal of the driving signal of liquid crystal and capacitive touch sensors Frequency and/or the design of amplitude difference, to avoid between the driving signal of liquid crystal and the pumping signal of capacitive touch sensors Cross-interference issue.

As shown in Figure 10, the driving signal of liquid crystal and the pumping signal of capacitive touch sensors are applied to electrically conducting transparent On the conductive region of mutually insulated on layer, at this point, by the way that reversing switch, liquid crystal and capacitance touch sensing are arranged in circuit Device applies liquid crystal driving signal and capacitor pumping signal by the periodic timesharing of reversing switch.The present embodiment is by circuit Reversing switch is set, liquid crystal driving signal and capacitor pumping signal are applied by the periodic timesharing of reversing switch, to avoid liquid Cross-interference issue between the pumping signal of brilliant driving signal and capacitive touch sensors.

It is introduced in detail with the function that opens or closes of the specific embodiment to electronics sunshade below.

Embodiment 1

The opening and opening that the present embodiment passes through the gesture realization electronics sunshade that slides on glass or wave near glass Function somewhither.

The electronics sunshade area of first transparency conducting layer is provided with unitary conductive region, and the electronics of the second transparency conducting layer hides Yang Lianqu is provided with the conductive region of at least three horizontal mutually insulateds, and the conductive region of the adjacent horizontal mutually insulated is constituted Vertical capacitive touch sensors.

When human body is slided from front to back on glass or waved from front to back near glass, multiple mutually insulateds are led The capacitance for the capacitive touch sensors that electric region is constituted can successively change from front to back, and detection circuit detection is multiple perpendicular The capacitance of straight capacitive touch sensors, and control signal is generated according to capacitance variation sequence detected and is transferred to control The controller of glass discoloration processed, the controller changes colour from front to back according to control signal control photo chromic glass, to realize electricity The opening function from front to back of sub- sunshade.When human body slides from back to front on glass or waves from back to front near glass When, the capacitance for the capacitive touch sensors that the conductive region of multiple mutually insulateds is constituted can successively become from back to front Change, detection circuit detects the capacitance of multiple capacitive touch sensors, and is generated according to capacitance variation sequence detected Control signal and the controller for being transferred to control glass discoloration, the controller become from back to front according to control signal control discoloration Color, to realize the opening function from back to front of electronics sunshade.

It is more when human body sliding or is waved near glass and when touch glass somewhere from front to back from front to back on glass The capacitance for the vertical capacitive touch sensors that the conductive region of a mutually insulated is constituted can successively change from front to back, Detection circuit detects the capacitance of multiple capacitive touch sensors, and generates control according to capacitance variation sequence detected Signal and the controller for being transferred to control glass discoloration, the controller become from front to back according to control signal control photo chromic glass Color, to realize the function of being opened to touch place from front to back of electronics sunshade.When human body inlays sliding on glass from afterwards Or wave from back to front near glass and when touch glass somewhere, the capacitive touch that the conductive region of multiple mutually insulateds is constituted The capacitance for touching sensor can successively change from back to front, and detection circuit detects the capacitor of multiple capacitive touch sensors Value, and control signal is generated according to capacitance variation sequence detected and is transferred to the controller of control glass discoloration, it is described Controller changes colour from back to front according to control signal control discoloration, so that realizes electronics sunshade is opened to touch from back to front The function at place.

Embodiment 2

The present embodiment by horizontally slip on glass or near glass left and right wave gesture realize electronics sunshade a left side The function of right opening and opening somewhither.

As shown in figure 5, the electronics sunshade area of the first transparency conducting layer is provided with unitary conductive region, the second electrically conducting transparent The electronics sunshade area of floor is provided with the conductive region of at least three vertical mutually insulateds, and the adjacent vertical mutually insulated is led Electric region constitutes horizontal capacitor formula touch sensor.

When human body is slided from left to right on glass or is waved from left to right near glass, multiple vertical mutually insulateds The capacitance of horizontal capacitor formula touch sensor that constitutes of conductive region can successively change from left to right, detection circuit inspection The capacitance of multiple horizontal capacitor formula touch sensors is surveyed, and control signal is generated simultaneously according to capacitance variation sequence detected It is transferred to the controller of control glass discoloration, the controller changes colour from left to right according to control signal control photo chromic glass, from And realize the opening function from left to right of electronics sunshade.When human body slides or near glass on glass from the right side from right to left When waving to the left, the capacitance for the horizontal capacitor formula touch sensor that the conductive region of multiple vertical mutually insulateds is constituted can be from the right side It successively changes to the left, detection circuit detects the capacitance of multiple horizontal capacitor formula touch sensors, and according to detected Capacitance variation sequence generates control signal and is transferred to the controller of control glass discoloration, and the controller is according to control signal Control discoloration changes colour from right to left, to realize the opening function from right to left of electronics sunshade.

It is more when human body sliding from left to right or is waved near glass and when touch glass somewhere from left to right on glass The capacitance for the horizontal capacitor formula touch sensor that the conductive region of a vertical mutually insulated is constituted can successively occur from left to right Variation, detection circuit detect the capacitance of multiple horizontal capacitor formula touch sensors, and suitable according to capacitance variation detected Sequence generates control signal and is transferred to the controller of control glass discoloration, and the controller controls photo chromic glass according to control signal Change colour from left to right, to realize the function of being opened to touch place from left to right of electronics sunshade.When human body on glass from The left sliding of dextrad is waved near glass from right to left and when touch glass somewhere, the conductive region of multiple vertical mutually insulateds The capacitance of the horizontal capacitor formula touch sensor of composition can successively change from right to left, and detection circuit detects multiple levels The capacitance of capacitive touch sensors, and control signal is generated according to capacitance variation sequence detected and is transferred to control The controller of glass discoloration, the controller changes colour from right to left according to control signal control discoloration, to realize electronics sunshade The function of being opened to touch place from right to left of curtain.

Embodiment 3

The present embodiment by glass front and back/horizontally slip or glass near front and back/left and right wave gesture realize electronics hide Open and open function somewhither in the front and back of positive curtain.

The electronics sunshade area of second transparency conducting layer is provided with the conduction of at least three horizontal fragmentation mutually insulateds Region, the electronics sunshade area of first transparency conducting layer are provided with the conductive region of at least three vertical mutually insulateds；Phase The conductive region of the adjacent vertical mutually insulated constitutes horizontal capacitor formula touch sensor, the adjacent horizontal fragmentation mutually insulated Conductive region constitute vertical capacitive touch sensors.

When human body is slided from front to back on glass or waved from front to back near glass, multiple horizontal fragmentations are mutual The capacitance for the vertical capacitive touch sensors that the conductive region of insulation is constituted can successively change from the top down, detection electricity The capacitance of multiple vertical capacitive touch sensors is detected on road, and generates control letter according to capacitance variation sequence detected Number and be transferred to control glass discoloration controller, the controller according to control signal control photo chromic glass become from front to back Color, to realize the opening function from front to back of electronics sunshade.When human body on glass from back to front sliding or in glass it is attached When closely waving from back to front, the electricity for the vertical capacitive touch sensors that the conductive region of multiple horizontal fragmentation mutually insulateds is constituted Capacitance can successively change from back to front, and detection circuit detects the capacitance of multiple vertical capacitive touch sensors, and root Control signal is generated according to capacitance variation sequence detected and is transferred to the controller of control glass discoloration, the controller root Change colour from back to front according to control signal control discoloration, to realize the opening function from back to front of electronics sunshade.

It slides backward or waves from front to back near glass and when touch glass somewhere before human body is on glass, it is multiple The capacitance for the vertical capacitive touch sensors that the conductive region of horizontal fragmentation mutually insulated is constituted can successively be sent out from front to back Changing, detection circuit detect the capacitance of multiple vertical capacitive touch sensors, and according to capacitance variation detected Sequence generates control signal and is transferred to the controller of control glass discoloration, and the controller is according to control signal control discoloration glass Glass changes colour from front to back, to realize the function of being opened to touch place from front to back of electronics sunshade.When human body is on glass It slides or waves from back to front near glass and when touch glass somewhere from back to front, multiple segment level mutually insulateds are led The capacitance for the vertical capacitive touch sensors that electric region is constituted can be from successively changing from back to front, and detection circuit detects The capacitance of multiple vertical capacitive touch sensors, and control signal is generated according to capacitance variation sequence detected and is passed It is defeated by the controller of control glass discoloration, the controller changes colour from back to front according to control signal control discoloration, to realize The function of being opened to touch place from back to front of electronics sunshade.

When human body is slided from left to right on glass or is waved from left to right near glass, multiple vertical mutually insulateds The capacitance of horizontal capacitor formula touch sensor that constitutes of conductive region can successively change from left to right, detection circuit inspection The capacitance of multiple horizontal capacitor formula touch sensors is surveyed, and control signal is generated simultaneously according to capacitance variation sequence detected It is transferred to the controller of control glass discoloration, the controller changes colour from left to right according to control signal control photo chromic glass, from And realize the opening function from left to right of electronics sunshade.When human body slides or near glass on glass from the right side from right to left When waving to the left, the capacitance for the horizontal capacitor formula touch sensor that the conductive region of multiple vertical mutually insulateds is constituted can be from the right side It successively changes to the left, detection circuit detects the capacitance of multiple horizontal capacitor formula touch sensors, and according to detected Capacitance variation sequence generates control signal and is transferred to the controller of control glass discoloration, and the controller is according to control signal Control discoloration changes colour from right to left, to realize the opening function from right to left of electronics sunshade.

It is more when human body from left to right sliding or is from left to right waved near glass and when touch glass somewhere on glass The capacitance for the vertical capacitive touch sensors that the conductive region of a horizontal fragmentation mutually insulated is constituted can from left to right successively It changes, detection circuit detects the capacitance of multiple vertical capacitive touch sensors, and is become according to capacitance detected Change sequence generates control signal and is transferred to the controller of control glass discoloration, and the controller is according to control signal control discoloration Glass from left to right changes colour, to realize the function of being from left to right opened to touch place of electronics sunshade.When human body is in glass On slide or wave from right to left near glass and when touch glass somewhere from right to left, multiple segment level mutually insulateds The capacitance for the vertical capacitive touch sensors that conductive region is constituted can successively change from right to left, detection circuit detection The capacitance of multiple vertical capacitive touch sensors, and control signal is generated according to capacitance variation sequence detected and is passed It is defeated by the controller of control glass discoloration, the controller changes colour from right to left according to control signal control discoloration, to realize The function of being opened to touch place from right to left of electronics sunshade.

Embodiment 4

The present embodiment by glass front and back/horizontally slip or glass near front and back/left and right wave gesture realize electronics hide Open and open function somewhither in the front and back of positive curtain.

The electronics sunshade area of the third transparency conducting layer is provided with the conduction of at least three vertical segmentation mutually insulateds Region, the electronics sunshade area of second transparency conducting layer are provided with the conductive region of at least three horizontal mutually insulateds；Phase The conductive region of the adjacent vertical segmentation mutually insulated constitutes horizontal capacitor formula touch sensor, the adjacent horizontal mutually insulated Conductive region constitute vertical capacitive touch sensors.

When human body is slided from front to back on glass or is waved from front to back near glass, multiple horizontal mutually insulateds The capacitance of vertical capacitive touch sensors that constitutes of conductive region can successively change from front to back, detection circuit inspection The capacitance of multiple vertical capacitive touch sensors is surveyed, and control signal is generated simultaneously according to capacitance variation sequence detected It is transferred to the controller of control glass discoloration, the controller changes colour from front to back according to control signal control photo chromic glass, from And realize the opening function from front to back of electronics sunshade.When human body on glass from back to front sliding or near glass from after When waving forward, the capacitances of the vertical capacitive touch sensors that the conductive regions of multiple horizontal mutually insulateds is constituted can be from rear It successively changes forward, detection circuit detects the capacitance of multiple vertical capacitive touch sensors, and according to detected Capacitance variation sequence generates control signal and is transferred to the controller of control glass discoloration, and the controller is according to control signal Control discoloration changes colour from back to front, to realize the opening function from back to front of electronics sunshade.

When human body sliding or is waved near glass and when touch glass from front to back from front to back on glass, Duo Geshui The capacitance for the vertical capacitive touch sensors that the conductive region of flat mutually insulated is constituted can successively change from front to back, Detection circuit detects the capacitance of multiple vertical capacitive touch sensors, and is generated according to capacitance variation sequence detected Control signal and the controller for being transferred to control glass discoloration, the controller control photo chromic glass from forward direction according to control signal After change colour, to realize the function of being opened to touch place from front to back of electronics sunshade.When human body on glass from back to front Sliding is waved near glass from back to front and when touch glass somewhere, what the conductive region of multiple horizontal mutually insulateds was constituted The capacitance of vertical capacitive touch sensors can successively change from back to front, and detection circuit detects multiple vertical condenser types The capacitance of touch sensor, and control signal is generated according to capacitance variation sequence detected and is transferred to control glass and is become The controller of color, the controller according to control signal control discoloration changes colour from back to front, thus realize electronics sunshade from Function of the backward front opening to touch place.

When human body is from left to right slided on glass or from left to right waved near glass, multiple vertical segmentations are mutual The capacitance for the horizontal capacitor formula touch sensor that the conductive region of insulation is constituted from left to right can successively change, detection electricity The capacitance of multiple horizontal capacitor formula touch sensors is detected on road, and generates control letter according to capacitance variation sequence detected Number and be transferred to control glass discoloration controller, the controller according to control signal control photo chromic glass from left to right become Color, to realize the from left to right opening function of electronics sunshade.When human body on glass from right to left sliding or in glass it is attached When closely waving from right to left, the electricity for the horizontal capacitor formula touch sensor that the conductive region of multiple vertical segmentation mutually insulateds is constituted Capacitance can successively change from right to left, and detection circuit detects the capacitance of multiple horizontal capacitor formula touch sensors, and root Control signal is generated according to capacitance variation sequence detected and is transferred to the controller of control glass discoloration, the controller root Change colour from right to left according to control signal control discoloration, to realize the opening function from right to left of electronics sunshade.

It is multiple perpendicular when human body from left to right sliding or is from left to right waved near glass and when touch glass on glass The capacitance for the horizontal capacitor formula touch sensor that the conductive region of straight segmentation mutually insulated is constituted from left to right can successively occur Variation, detection circuit detect the capacitance of multiple horizontal capacitor formula touch sensors, and suitable according to capacitance variation detected Sequence generates control signal and is transferred to the controller of control glass discoloration, and the controller controls photo chromic glass according to control signal From left to right change colour, to realize the function of being from left to right opened to touch place of electronics sunshade.When human body on glass from The right side to left sliding or wave from right to left near glass simultaneously touch glass somewhere when, the conduction of multiple segment level mutually insulateds The capacitance for the horizontal capacitor formula touch sensor that region is constituted can successively change from right to left, and detection circuit detection is multiple The capacitance of horizontal capacitor formula touch sensor, and control signal is generated according to capacitance variation sequence detected and is transferred to The controller of glass discoloration is controlled, the controller changes colour from right to left according to control signal control discoloration, to realize electronics The function of being opened to touch place of sunshade.

When needing to close electronics sunshade, it is only necessary to touch glass.

To sum up, the electronics sunshade the present embodiment provides in is able to achieve diversified control, improves the experience sense of user.When User needs to open electronics sunshade at some position, it is only necessary to which some position of touch glass is i.e. after brandishing gesture It can；When user needs that electronics sunshade is fully open, it is only necessary to leave glass after brandishing gesture；When user needs When closing electronics sunshade, it is only necessary to touch glass.Therefore, electronics sunshade and vehicle dormer window or vehicle provided in this embodiment The control mode of door glass can substitute existing by switch control electronics sunshade and vehicle dormer window or automobile door glass completely Mode, and also can solve and existing impossible electronics sunshade be opened to position that user wants by switching Problem had both protected the privacy of client, nor affected on the landscape of client's appreciation outside window.

The one side of the utility model further relates to a kind of automobile, since improvement only relates to the improvement of vehicle dormer window, and its His component can be using the technology of comparative maturity in the prior art.So the application no longer retouches the other component of vehicle It states.

Finally it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than to this reality With the limitation of novel protected range, although being explained in detail referring to preferred embodiment to the utility model, this field it is general Lead to it will be appreciated by the skilled person that can be with the technical solution of the present invention is modified or equivalently replaced, without departing from this The spirit and scope of utility model technical solution.

Claims (9)

1. a kind of skylight with anti-pinch and colour change function, it is characterised in that: including glass outer plate, inner layer glass plate, outer layer It is provided at least two layers of transparency conducting layer between glass plate and inner layer glass plate, is provided with liquid crystal between the transparency conducting layer Layer；Skylight includes preceding anti-pinch sensing unit, rear anti-pinch sensing unit and electronics sunshade area, before the preceding anti-pinch sensing unit is located at skylight Near, the rear anti-pinch sensing unit is located at after skylight near, and electronics sunshade area is located at remaining position of skylight, described Region on transparency conducting layer corresponding to preceding anti-pinch sensing unit, rear anti-pinch sensing unit is provided with the shielding electricity of anti-pinch capacitance sensor Pole and/or sensing electrode, the region that electronics sunshade area is corresponded on the transparency conducting layer are provided with the driving electrodes of liquid crystal And/or touch the sensing electrode of capacitance sensor.

2. a kind of skylight with anti-pinch and colour change function according to claim 1, it is characterised in that: glass outer plate and The first transparency conducting layer and the second transparency conducting layer are successively arranged between inner layer glass plate；Before corresponding on first transparency conducting layer The region of anti-pinch sensing unit and rear anti-pinch sensing unit is provided with the first pellet electrode, and the region corresponding to electronics sunshade area is set It is equipped with the second pellet electrode, bucking electrode of first pellet electrode as anti-pinch capacitance sensor, the second pellet electrode is as liquid The multiplexing electrode of brilliant common driver electrode and the bucking electrode for touching capacitance sensor；Before corresponding on second transparency conducting layer The region of anti-pinch sensing unit and rear anti-pinch sensing unit is respectively provided with three strip shaped electric poles, and the region corresponding to electronics sunshade area is arranged There are the second conductive region of multiple mutually insulateds, sensing electrode of the strip shaped electric poles as anti-pinch capacitance sensor, the second conduction region Multiplexing electrode of the domain as the subregion driving electrodes of liquid crystal and the sensing electrode of touch capacitance sensor.

3. a kind of skylight with anti-pinch and colour change function according to claim 1, it is characterised in that: glass outer plate and The first transparency conducting layer, the second transparency conducting layer and third transparency conducting layer, liquid crystal layer is successively arranged between inner layer glass plate to set It sets between the first transparency conducting layer and the second transparency conducting layer；Correspond to preceding anti-pinch sensing unit on first transparency conducting layer with after The region of anti-pinch sensing unit is provided with the first pellet electrode, and the region corresponding to electronics sunshade area is provided with multiple mutually exhausted First conductive region of edge, bucking electrode of first pellet electrode as anti-pinch capacitance sensor, the first conductive region is as liquid Brilliant subregion driving electrodes；Correspond to preceding anti-pinch sensing unit and the region of rear anti-pinch sensing unit on second transparency conducting layer to be respectively provided with There are three strip shaped electric poles, and the region corresponding to electronics sunshade area is provided with the second conductive region of multiple mutually insulateds, strip Sensing electrode of the electrode as anti-pinch capacitance sensor, subregion driving electrodes and touch capacitor of second conductive region as liquid crystal The multiplexing electrode of the sensing electrode of sensor；Correspond to preceding anti-pinch sensing unit and rear anti-pinch sensing unit on third transparency conducting layer Region is provided with third pellet electrode, and the third conduction region of multiple mutually insulateds is equipped with corresponding to the region in electronics sunshade area Domain, bucking electrode of the third pellet electrode as anti-pinch capacitance sensor, third conductive region is as touch capacitance sensor Sensing electrode.

4. a kind of skylight with anti-pinch and colour change function according to claim 1, it is characterised in that: glass outer plate and The first transparency conducting layer, the second transparency conducting layer and third transparency conducting layer, liquid crystal layer is successively arranged between inner layer glass plate to set It sets between the first transparency conducting layer and the second transparency conducting layer；Correspond to preceding anti-pinch sensing unit on first transparency conducting layer with after The region of anti-pinch sensing unit is provided with the first pellet electrode, and the region corresponding to electronics sunshade area is provided with multiple mutually exhausted First conductive region of edge, bucking electrode of first pellet electrode as anti-pinch capacitance sensor, the first conductive region is as liquid Brilliant subregion driving electrodes；Second transparency conducting layer corresponds to preceding anti-pinch sensing unit and the region of rear anti-pinch sensing unit and is respectively provided with two The second conductive region of multiple mutually insulateds is arranged in a strip shaped electric poles, the region corresponding to electronics sunshade area, and strip shaped electric poles are made For the sensing electrode of anti-pinch capacitance sensor, subregion driving electrodes and touch capacitance sensor of second conductive region as liquid crystal Sensing electrode multiplexing electrode；Third transparency conducting layer corresponds to preceding anti-pinch sensing unit and the region of rear anti-pinch sensing unit and is all provided with Two strip shaped electric poles are set, the third conductive region of the region setting mutually insulated corresponding to electronics sunshade area, strip shaped electric poles are made For the sensing electrode of anti-pinch capacitance sensor, third conductive region is as the sensing electrode for touching capacitance sensor.

5. a kind of skylight with anti-pinch and colour change function according to claim 1, it is characterised in that: glass outer plate and The first transparency conducting layer, the second transparency conducting layer and third transparency conducting layer, liquid crystal layer is successively arranged between inner layer glass plate to set It sets between the first transparency conducting layer and the second transparency conducting layer, preceding anti-pinch sensing unit is corresponded on the first transparency conducting layer with after The region of anti-pinch sensing unit is provided with the first pellet electrode, and the region corresponding to electronics sunshade area is provided with multiple mutually exhausted First conductive region of edge, bucking electrode of first pellet electrode as anti-pinch capacitance sensor, the first conductive region is as liquid Brilliant subregion driving electrodes；Correspond to preceding anti-pinch sensing unit and the region of rear anti-pinch sensing unit on second transparency conducting layer to be respectively provided with Upper and lower two strip shaped electric poles, the region corresponding to electronics sunshade area are provided with the second conductive region of multiple mutually insulateds, item Sensing electrode of the shape electrode as anti-pinch capacitance sensor, subregion driving electrodes and touch electricity of second conductive region as liquid crystal Hold the multiplexing electrode of the sensing electrode of sensor；Correspond to preceding anti-pinch sensing unit and rear anti-pinch sensing unit on third transparency conducting layer Region be respectively provided with up and down two strip shaped electric poles, the region corresponding to electronics sunshade area is provided with the third of multiple mutually insulateds Conductive region, sensing electrode of the strip shaped electric poles as anti-pinch capacitance sensor, third conductive region is as touch capacitance sensor Sensing electrode.

6. a kind of skylight with anti-pinch and colour change function according to claim 1, it is characterised in that: glass outer plate and It is transparent that the first transparency conducting layer, the second transparency conducting layer, third transparency conducting layer and the 4th are successively arranged between inner layer glass plate Conductive layer, liquid crystal layer are arranged between the first transparency conducting layer and the second transparency conducting layer；Correspond on first transparency conducting layer The region of preceding anti-pinch sensing unit and rear anti-pinch sensing unit is provided with the first pellet electrode, the region corresponding to electronics sunshade area It is provided with the first conductive region of multiple mutually insulateds, bucking electrode of first pellet electrode as anti-pinch capacitance sensor, Subregion driving electrodes of one conductive region as liquid crystal；Correspond to preceding anti-pinch sensing unit on second transparency conducting layer and rear anti-pinch passes The region of sensillary area is respectively provided with two strip shaped electric poles up and down, and the of multiple mutually insulateds is arranged in the region corresponding to electronics sunshade area Two conductive regions, sensing electrode of the strip shaped electric poles as anti-pinch capacitance sensor, the second conductive region drive as the subregion of liquid crystal Moving electrode；The region for corresponding to preceding anti-pinch sensing unit and rear anti-pinch sensing unit on third transparency conducting layer is respectively provided with two items up and down The third conductive region of multiple mutually insulateds is arranged in shape electrode, the region corresponding to electronics sunshade area, and strip shaped electric poles are as anti- The sensing electrode of capacitance sensor is pressed from both sides, third conductive region is as the sensing electrode for touching capacitance sensor, the 4th electrically conducting transparent Correspond to preceding anti-pinch sensing unit and the region of rear anti-pinch sensing unit on layer and be provided with the 4th pellet electrode, corresponds to electronics sunshade The region in curtain area is provided with the 4th conductive region of multiple mutually insulateds, screen of the 4th pellet electrode as anti-pinch capacitance sensor Electrode is covered, the 4th conductive region is as the sensing electrode for touching capacitance sensor.

7. a kind of skylight with anti-pinch and colour change function according to claim 1-6, it is characterised in that: preceding anti- The spacing pressed from both sides between sensing unit, rear anti-pinch sensing unit and electronics sunshade area is greater than 1mm.

8. a kind of skylight with anti-pinch and colour change function according to claim 7, it is characterised in that: the anti-pinch capacitor The sensing electrode of sensor is arranged in behind glass forward position and glass along the position no more than 10mm.

9. a kind of automobile, which is characterized in that the automobile, which includes that claim 1-8 is described in any item, has anti-pinch and discoloration function The skylight of energy.