CN109683736A

CN109683736A - A kind of vehicle window with anti-pinch and colour change function and the automobile comprising the vehicle window

Info

Publication number: CN109683736A
Application number: CN201811301055.0A
Authority: CN
Inventors: 孙腾谌; 庄玮
Original assignee: AUTOEASY ELECTRONIC TECHNOLOGY Co Ltd
Current assignee: AUTOEASY ELECTRONIC TECHNOLOGY Co Ltd
Priority date: 2018-11-02
Filing date: 2018-11-02
Publication date: 2019-04-26

Abstract

The present invention provides a kind of vehicle window with anti-pinch and colour change function and comprising the automobile of the vehicle window, including glass outer plate, inner layer glass plate, it is equipped at least two layers of transparency conducting layer between layer glass plate, is equipped with liquid crystal layer between conductive layer；The bucking electrode and/or sensing electrode of anti-pinch capacitance sensor are equipped on conductive layer corresponding to the region of anti-pinch sensing unit, the conductive region of multiple mutually insulateds is equipped on conductive layer corresponding to the region of transformation region, the conductive region of multiple mutually insulateds is both used as the driving electrodes of liquid crystal and touches the multiplexing electrode of the sensing electrode of capacitance sensor.The beneficial effect is that: the present invention by by electronics curtain in conjunction with anti-pinch, without setting individual conductive layer for anti-pinch capacitance sensor, but the sensing electrode of the LC driving electrode or touch capacitance sensor of anti-pinch capacitance sensor and electronics curtain is shared into same conductive layer, to reduce cost.

Description

A kind of vehicle window with anti-pinch and colour change function and the automobile comprising the vehicle window

Technical field

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

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.

But in existing active anti-pinch technology, two electrodes of the sensing capacitor for early warning anti-pinch are arranged at On the side of glass, as two electrodes of the sensing capacitor for early warning anti-pinching car window are arranged at the top of glass for vehicle window On the side of side and the two sides of glass for vehicle window, and in order to which vehicle window to be fixed in door body, and glass for vehicle window is enable to exist It is slided in door body, needs to be arranged in correspondence in the two sides of door body for fixing glass for vehicle window and vehicle window can be made to slide Groove.This setup is able to achieve early warning anti-pinch in principle, and still, applicant learns by long-term practical application: existing Active anti-pinch technology have the following deficiencies:

The first, the existing beauty that capacitance electrode influence vehicle window is formed by silk-screen silver paste and ink --- along energy on glass See the ink of black and the electrode of brown；The second, the lead-out wire of the silk-screen silver paste of the prior art and ink electrode is due to considering Aesthetic problem can only be arranged in the range of the two sides about 10mm of glass for vehicle window, to make it be hidden in the seal groove of window frame It is interior, but the sealing material to rain in rear seal groove can have rainwater the long period, the rainwater meeting having when lifting glass for vehicle window The lead-out wire of direct contact sensor electrode, causes the relatively large disturbances to sensor capacitance, so that the malfunction rate of anti-clipping system is inclined It is 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 behaviour to change colour by traditional mechanical switch or special remote control control photo chromic glass It is very inconvenient to make mode.For example, human body can not be opened by traditional machinery when holding article or unclean manpower in human body hand It closes or special remote control control photo chromic glass changes colour；Also, for controlling the remote controler pole that photo chromic glass changes colour It is easy to be lost, it has not been convenient to use；When being changed colour by traditional mechanical switch or special remote control control photo chromic glass, discoloration The discoloration mode and color change interval of glass are that setting is fixed, can not be can be adjusted as needed.As it can be seen that it is existing by switch or The operation that remote control control photo chromic glass changes colour can no longer meet the requirement of user.

Summary of the invention

It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of vehicle window with anti-pinch and colour change function.

A kind of vehicle window with anti-pinch and colour change function of the invention, technical solution are as follows:

It is transparent equipped at least two layers between glass outer plate and inner layer glass plate including glass outer plate, inner layer glass plate Conductive layer is equipped with liquid crystal layer between transparency conducting layer；Vehicle window includes anti-pinch sensing unit and transformation region, and anti-pinch sensing unit is located at vehicle window On near, transformation region is located at remaining position of vehicle window, and the region that anti-pinch sensing unit is corresponded on transparency conducting layer is equipped with anti-pinch The bucking electrode and/or sensing electrode of capacitance sensor, the region that transformation region is corresponded on transparency conducting layer are equipped with the drive of liquid crystal Moving electrode and/or the sensing electrode for touching 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；Region on first transparency conducting layer corresponding to anti-pinch sensing unit is provided with the first pellet electrode, the area corresponding to transformation region Domain is provided with the second pellet electrode, bucking electrode of first pellet electrode as anti-pinch capacitance sensor, and the second pellet electrode is made For the multiplexing electrode of the bucking electrode of the common driver electrode and touch capacitance sensor of liquid crystal；It is corresponding on second transparency conducting layer Three strip shaped electric poles are set in the region of anti-pinch sensing unit, the region corresponding to transformation region is provided with the second of multiple mutually insulateds Conductive region, sensing electrode of the strip shaped electric poles as anti-pinch capacitance sensor, the second conductive region drive as the subregion of liquid crystal The multiplexing electrode of the sensing electrode of electrode and touch 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 Region on layer corresponding to anti-pinch sensing unit is provided with the first pellet electrode, and the region corresponding to transformation region is provided with multiple mutual First conductive region of insulation, bucking electrode of first pellet electrode as anti-pinch capacitance sensor, the first conductive region conduct The subregion driving electrodes of liquid crystal；Region on second transparency conducting layer corresponding to anti-pinch sensing unit is arranged there are three strip shaped electric poles, Region corresponding to transformation region is provided with the second conductive region of multiple mutually insulateds, and strip shaped electric poles are as anti-pinch capacitance sensor Sensing electrode, the second conductive region as liquid crystal subregion driving electrodes and touch capacitance sensor sensing electrode multiplexing Electrode；Region on third transparency conducting layer corresponding to anti-pinch sensing unit is provided with third pellet electrode, corresponding to transformation region Third conductive region of the region equipped with multiple mutually insulateds, bucking electrode of the third pellet electrode as anti-pinch capacitance sensor, Third conductive 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 Region on layer corresponding to anti-pinch sensing unit is provided with the first pellet electrode, and the region corresponding to transformation region is provided with multiple mutual First conductive region of insulation, bucking electrode of first pellet electrode as anti-pinch capacitance sensor, the first conductive region conduct The subregion driving electrodes of liquid crystal；Two strip shaped electric poles are arranged in the region that second transparency conducting layer corresponds to anti-pinch sensing unit, corresponding In the region of transformation region, the second conductive region of multiple mutually insulateds, sensing of the strip shaped electric poles as anti-pinch capacitance sensor are set Electrode, multiplexing electrode of second conductive region as the subregion driving electrodes of liquid crystal and the sensing electrode of touch capacitance sensor； Two strip shaped electric poles are arranged in the region that third transparency conducting layer corresponds to anti-pinch sensing unit, and phase is arranged in the region corresponding to transformation region The third conductive region mutually to insulate, sensing electrode of the strip shaped electric poles as anti-pinch capacitance sensor, third conductive region is as touching Touch the sensing electrode of 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, the first electrically conducting transparent Region on layer corresponding to anti-pinch sensing unit is provided with the first pellet electrode, and the region corresponding to transformation region is provided with multiple mutual First conductive region of insulation, bucking electrode of first pellet electrode as anti-pinch capacitance sensor, the first conductive region conduct The subregion driving electrodes of liquid crystal；Two strip electricity up and down are arranged in region on second transparency conducting layer corresponding to anti-pinch sensing unit Pole, the region corresponding to transformation region are provided with the second conductive region of multiple mutually insulateds, and strip shaped electric poles are passed as anti-pinch capacitor The sensing electrode of sensor, subregion driving electrodes and the sensing electrode of touch capacitance sensor of second conductive region as liquid crystal It is multiplexed electrode；Two strip shaped electric poles up and down are arranged in region on third transparency conducting layer corresponding to anti-pinch sensing unit, correspond to and become The region in color area is provided with the third conductive region of multiple mutually insulateds, sensing electricity of the strip shaped electric poles as anti-pinch capacitance sensor Pole, 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；Region on first transparency conducting layer corresponding to anti-pinch sensing unit is provided with the first pellet electrode, the area corresponding to transformation region Domain 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 first conductive region as liquid crystal；Region on second transparency conducting layer corresponding to anti-pinch sensing unit is arranged The second conductive region of multiple mutually insulateds is arranged in upper and lower two strip shaped electric poles, the region corresponding to transformation region, and strip shaped electric poles are made For the sensing electrode of anti-pinch capacitance sensor, subregion driving electrodes of second conductive region as liquid crystal；Third transparency conducting layer Two strip shaped electric poles up and down are arranged in the upper region corresponding to anti-pinch sensing unit, and the region setting corresponding to transformation region is multiple mutually absolutely The third conductive region of edge, sensing electrode of the strip shaped electric poles as anti-pinch capacitance sensor, third conductive region are electric as touching Holding the sensing electrode of sensor, the region that anti-pinch sensing unit is corresponded on the 4th transparency conducting layer is provided with the 4th pellet electrode, Region corresponding to transformation region is provided with the 4th conductive region of multiple mutually insulateds, and the 4th pellet electrode is passed as anti-pinch capacitor The bucking electrode of sensor, the 4th conductive region is as the sensing electrode for touching capacitance sensor.

Wherein, bucking electrode is believed by the excitation that analog switch or digital switch are grounded or connected to anti-pinch capacitance sensor It number is grounded shielding or connects equivalent potential screen.

Wherein, the spacing between anti-pinch sensing unit and transformation region is greater than 1mm.

Wherein, the sensing electrode of anti-pinch capacitance sensor is arranged on glass along the position for being not more than 10mm.

The present invention also provides a kind of automobiles, which is characterized in that automobile includes above-mentioned with anti-pinch and colour change function Vehicle window.

Implementation of the invention includes following technical effect:

1. by the way that transparency conducting layer is arranged between layer glass plate, and on the upper edge about 10mm or so of transparency conducting layer Region arrange the transparent electrode of at least three bar shaped, form at least two capacitance sensor: the set-up mode passes through with existing Silk-screen silver paste is compared with the mode that ink forms capacitance electrode, and the present invention has the advantages that first, not shadow using transparent electrode Ringing the beauty of vehicle window --- the ink of black and the electrode of brown be can't see in edge on glass；The second, after using transparent electrode, anti-pinch The electrode outlet line of capacitance sensor needs not necessarily need to be provided at the edge of vehicle window two sides, but can draw from any position among glass Out, above-mentioned malfunction rate is significantly reduced；The set-up mode forms electricity in single-glass surface print silver paste and ink with existing The technology for holding electrode is compared, and the set-up mode for the centre that transparent electrode is clipped in layer glass is had the advantages that the by the present invention One, it solves vehicle window and repeatedly goes up and down wear problem to sensor electrode and dielectric ink；The second, it significantly reduces due to rain Water directly contacts capacitance sensor electrodes and causes anti-pinch malfunction rate caused by biggish disturbance to capacitance sensor.

2. by the way that pellet electrode is arranged along position on the first transparency conducting layer, and making pellet electrode as anti-pinch capacitor The bucking electrode of sensor, with by the interference outside the bucking electrode shield glass, so as to avoid vehicle outside rainwater, temperature Interference is generated to anti-pinch capacitance sensor, the accuracy of anti-pinch sensing capacitor is improved, reduces malfunction rate, anti-clipping system can It leans on, avoids the accident that human body is pressed from both sides.

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

4. by being respectively provided with top electrode and lower electrode along position on 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 common driver electrode and touch electricity of liquid crystal are set on the conductive layer close to glass outer plate The multiplexing electrode of bucking electrode and the bucking electrode of capacitance touch capacitance sensor for holding sensor are multiplexed the unitary conductive area Domain, is arranged the conductive regions of multiple mutually insulateds on the conductive layer close to inner layer glass plate, the subregion driving electrodes of liquid crystal and The sensing electrode of capacitance touch capacitance sensor is multiplexed the conductive region of multiple mutually insulated, and the infrastructure cost is low, can be with Realize the unilateral side of photo chromic glass --- 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 photo chromic glass may be implemented --- and it can be realized simultaneously and horizontal or vertical pull open or close change Color glass.

6. when three layers of transparency conducting layer is arranged between layer glass plate: being equipped with multiple phases on three layers of transparency conducting layer The conductive region of the conductive region mutually to insulate, multiple mutually insulateds on the transparency conducting layer of glass outer plate is only liquid crystal Subregion driving electrodes, the conductive region of multiple mutually insulateds on the transparency conducting layer of inner layer glass plate is only condenser type Touch the sensing electrode of capacitance sensor, the conductive regions of multiple mutually insulateds of middle layer be liquid crystal subregion driving electrodes and First conductive region of the mutually insulated of the sensing electrode of capacitance touch capacitance sensor；The structure not only may be implemented to change colour The Two dimensional control of glass --- can be realized simultaneously it is horizontal or vertical pull open or close photo chromic glass, photo chromic glass 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 photo chromic glass not only may be implemented in structure --- can be realized simultaneously it is horizontal or vertical pull open or close photo chromic glass, Also the unilateral side of photo chromic glass may be implemented --- inside control is avoided from outside and is surprisingly drawn the curtain apart, so that privacy is protected, Also, since the sensing electrode of the independent sensing electrode and capacitance touch capacitance sensor of liquid crystal is completely independent, so that It is not interfere with each other between LCD Controlling signal and capacitance sensor pumping signal, the reliability of anti-interference and touch or gesture control It is high.

Detailed description of the invention

Fig. 1 a is a kind of glass structure schematic diagram of vehicle window with anti-pinch and colour change function of the invention, layer glass Two layers of transparency conducting layer is equipped between plate, wherein layer of transparent conductive layer is equipped with pellet electrode.

Fig. 1 b is the electrode arrangement of the first transparency conducting layer in Fig. 2 a of the present invention.

Fig. 1 c is the electrode arrangement of the second transparency conducting layer in Fig. 2 a of the present invention.

Fig. 2 a is a kind of glass structure schematic diagram of vehicle window with anti-pinch and colour change function of the invention, layer glass Three layers of transparency conducting layer are equipped between plate, wherein being equipped with pellet electrode on two layers of transparency conducting layer.

Fig. 2 b is the electrode arrangement of the first transparency conducting layer in Fig. 3 a of the present invention.

Fig. 2 c is the electrode arrangement of the second transparency conducting layer in Fig. 3 a of the present invention.

Fig. 2 d is the electrode arrangement of the third transparency conducting layer in Fig. 3 a of the present invention.

Fig. 3 a is a kind of glass structure schematic diagram of vehicle window with anti-pinch and colour change function of the invention, layer glass Three layers of transparency conducting layer are equipped between plate, wherein being equipped with top electrode and lower electrode on two layers of transparency conducting layer.

Fig. 3 b is the electrode arrangement of the first transparency conducting layer in Fig. 4 a of the present invention.

Fig. 3 c is the electrode arrangement of the second transparency conducting layer in Fig. 4 a of the present invention.

Fig. 3 d is the electrode arrangement of the third transparency conducting layer in Fig. 4 a of the present invention.

Fig. 4 a is a kind of glass structure schematic diagram of vehicle window with anti-pinch and colour change function of the invention, layer glass It is equipped with three layers of transparency conducting layer between plate, top electrode and lower electrode are wherein equipped on layer of transparent conductive layer, layer of transparent is led One electrode is set in electric layer.

Fig. 4 b is the electrode arrangement of the first transparency conducting layer in Fig. 5 a of the present invention.

Fig. 4 c is the electrode arrangement of the second transparency conducting layer in Fig. 5 a of the present invention.

Fig. 4 d is the electrode arrangement of the third transparency conducting layer in Fig. 5 a of the present invention.

Fig. 5 a is a kind of glass structure schematic diagram of vehicle window with anti-pinch and colour change function of the invention, layer glass Four layers of transparency conducting layer are equipped between plate.

Fig. 5 b is the electrode arrangement of the first transparency conducting layer in Fig. 5 a of the present invention.

Fig. 5 c is the electrode arrangement of the second transparency conducting layer in Fig. 5 a of the present invention.

Fig. 5 d is the electrode arrangement of the third transparency conducting layer in Fig. 5 a of the present invention.

Fig. 5 e is the electrode arrangement of the 4th transparency conducting layer in Fig. 5 a of the present invention.

Fig. 6 is a kind of electricity of the conductive region of multiple mutually insulateds of vehicle window with anti-pinch and colour change function of the invention Road schematic diagram.

Fig. 7 is a kind of electrode arrangement of the capacitive touch sensors of vehicle window with anti-pinch and colour change function of the invention Figure.

Fig. 8 is the LCD Controlling signal and capacitor pumping signal of a kind of vehicle window with anti-pinch and colour change function of the invention The circuit diagram applied simultaneously.

Fig. 9 is the LCD Controlling signal and capacitor pumping signal of a kind of vehicle window with anti-pinch and colour change function of the invention The circuit diagram that timesharing applies.

Specific embodiment

The present invention is described in detail below in conjunction with embodiment and attached drawing, it should be pointed out that described reality It applies example and is intended merely to facilitate the understanding of the present invention, and do not play any restriction effect to it.

Orientation in the application is for example to compare the convenience of attached drawing description and use up and down, is not constituted to protection The restriction of range.

A kind of vehicle window with anti-pinch and colour change function provided by the invention, including glass outer plate, inner layer glass plate, outside It is equipped at least two layers of transparency conducting layer between layer glass plate and inner layer glass plate, is equipped with liquid crystal layer between transparency conducting layer；Vehicle window Including anti-pinch sensing unit and transformation region, anti-pinch sensing unit is located on vehicle window near, and transformation region is located at remaining position of vehicle window, thoroughly The bucking electrode and/or sensing electrode of anti-pinch capacitance sensor are equipped on bright conductive layer corresponding to the region of anti-pinch sensing unit, thoroughly The driving electrodes of liquid crystal are equipped with corresponding to the region of transformation region on bright conductive layer and/or touch the sensing electrode of capacitance sensor. The present embodiment has the advantages that first using transparent electrode, does not influence the beauty of vehicle window --- along can't see black on glass Ink and brown electrode；The second, after using transparent electrode, the electrode outlet line of anti-pinch capacitance sensor needs not necessarily need to be provided at vehicle The edge of window two sides, but can be drawn from any position among glass, significantly reduce above-mentioned malfunction rate；The set-up mode With existing compared with single-glass surface prints silver paste and ink forms the technology of capacitance electrode, transparent electrode is clipped in by the present invention The set-up mode of the centre of layer glass, which has the advantages that first, solves vehicle window repeatedly goes up and down to sensor electrode and absolutely The wear problem of edge ink；The second, it significantly reduces since rainwater directly contacts capacitance sensor electrodes to capacitance sensing Device causes anti-pinch malfunction rate caused by biggish disturbance；Also, the present embodiment by by electronics curtain in conjunction with anti-pinch, nothing Individual conductive layer need to be set for anti-pinch capacitance sensor, but by the driving of anti-pinch capacitance sensor and the liquid crystal of electronics curtain Electrode or the sensing electrode for touching capacitance sensor share same conductive layer, to reduce cost.

As illustrated by figures 1 a-1 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 anti-pinch sensing unit is provided with the first pellet electrode 71, right The region of transformation region should be provided with the second pellet electrode 72, shielding electricity of first pellet electrode 71 as anti-pinch capacitance sensor Pole, multiplexing electrode of second pellet electrode 72 as the common driver electrode of liquid crystal and the bucking electrode of touch capacitance sensor； Three strip shaped electric poles 8 are arranged in region on second transparency conducting layer 4 corresponding to anti-pinch sensing unit, and the region corresponding to transformation region is set It is equipped with the second conductive region 92 of multiple mutually insulateds, sensing electrode of the strip shaped electric poles 8 as anti-pinch capacitance sensor, second leads Multiplexing electrode of the electric region 92 as the subregion driving electrodes of liquid crystal and the sensing electrode of touch capacitance sensor.The present embodiment is logical It crosses on the conductive layer close to glass outer plate and the second pellet electrode is set, the common driver electrode and touch capacitance sensing of liquid crystal Multiple mutually insulateds are arranged on the conductive layer close to inner layer glass plate in the multiplexing of the bucking electrode of device second pellet electrode Conductive region, the subregion driving electrodes of liquid crystal and the sensing electrode of capacitance touch capacitance sensor are multiplexed multiple mutually insulated Conductive region, the infrastructure cost is low, the unilateral side of photo chromic glass may be implemented --- inside control, avoid from outside and surprisingly draw Open a window curtain, to protect privacy；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.

As shown in Figure 2 a-2d, 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 region that first transparency conducting layer 3 corresponds to anti-pinch sensing unit is provided with the first pellet electrode 71, corresponding to transformation region Region is provided with the first conductive region 91 of multiple mutually insulateds, shielding of first pellet electrode 71 as anti-pinch capacitance sensor Electrode, subregion driving electrodes of first conductive region 91 as liquid crystal；Corresponding to anti-pinch sensing unit on second transparency conducting layer 4 There are three strip shaped electric poles 8, the region corresponding to transformation region is provided with the second conductive region 92 of multiple mutually insulateds for region setting, Sensing electrode of the strip shaped electric poles 8 as anti-pinch capacitance sensor, the second conductive region 92 as liquid crystal subregion driving electrodes and Touch the multiplexing electrode of the sensing electrode of capacitance sensor；Region on third transparency conducting layer 5 corresponding to anti-pinch sensing unit is set It is equipped with third pellet electrode 73, the third conductive region 93 of multiple mutually insulateds, third piece are equipped with corresponding to the region of transformation region Bucking electrode of the shape electrode 73 as anti-pinch capacitance sensor, third conductive region 93 is as the sensing electricity for touching capacitance sensor Pole.The Two dimensional control of photo chromic glass not only may be implemented in the present embodiment --- and it can be realized simultaneously and horizontal or vertical pull open or close The unilateral side of photo chromic glass also may be implemented in photo chromic glass --- and inside control is avoided from outside and is surprisingly drawn the curtain apart, to protect Privacy is protected, also, since the conductive region of multiple mutually insulateds on the transparency conducting layer of inner layer glass plate is only electricity The sensing electrode of appearance formula touch sensor, without can avoid LCD Controlling signal and capacitor using complicated hardware circuit Mutual crosstalk between sensor excitation signal；By on the first transparency conducting layer along position and third transparency conducting layer On along position be respectively provided with pellet electrode, and make pellet electrode as the bucking electrode of anti-pinch capacitance sensor, to pass through the shielding Electrode screening inside glass and external interference, so as to avoid car outside rainwater, temperature generates anti-pinch capacitance sensor Interference, greatly improves the accuracy of anti-pinch sensing capacitor, further reduced malfunction rate, so that anti-clipping system be made more may be used It leans on, further 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；The region that first transparency conducting layer 3 corresponds to anti-pinch sensing unit is provided with the first pellet electrode 71, corresponding to transformation region Region is provided with the first conductive region 91 of multiple mutually insulateds, shielding of first pellet electrode 71 as anti-pinch capacitance sensor Electrode, subregion driving electrodes of first conductive region 91 as liquid crystal；Second transparency conducting layer 4 corresponds to the area of anti-pinch sensing unit Two strip shaped electric poles 8 are arranged in domain, and the second conductive region 92 of multiple mutually insulateds, strip electricity is arranged in the region corresponding to transformation region Sensing electrode of the pole 8 as anti-pinch capacitance sensor, subregion driving electrodes and touch electricity of second conductive region 92 as liquid crystal Hold the multiplexing electrode of the sensing electrode of sensor；Two items are arranged in the region that third transparency conducting layer 5 corresponds to anti-pinch sensing unit Shape electrode 8, the third conductive region 93 of the region setting mutually insulated corresponding to transformation region, strip shaped electric poles are passed as anti-pinch capacitor The sensing electrode of sensor, third conductive region 93 is as the sensing electrode for touching capacitance sensor.The present embodiment not only can be real The Two dimensional control of existing photo chromic glass --- can be realized simultaneously it is horizontal or vertical pull open or close photo chromic glass, also may be implemented to become The unilateral side of color glass --- inside control is avoided from outside and is surprisingly drawn the curtain apart, to protect privacy, also, due to leaning on The conductive region of multiple mutually insulateds on the transparency conducting layer of nearly inner layer glass plate is only the sensing of capacitive touch sensors Electrode, without can avoid between LCD Controlling signal and capacitance sensor pumping signal using complicated hardware circuit Mutual crosstalk；By the way that pellet electrode is arranged along position on the first transparency conducting layer, and make pellet electrode as anti-pinch capacitor The bucking electrode of sensor, with by the interference outside the bucking electrode shield glass, so as to avoid vehicle outside rainwater, temperature Interference is generated to anti-pinch capacitance sensor, the accuracy of anti-pinch sensing capacitor is improved, reduces malfunction rate, anti-clipping system can Lean on, avoid the accident that human body is pressed from both sides, by be equipped on the second transparency conducting layer and third transparency conducting layer top electrode and Lower electrode, the top electrode in top electrode and third transparency conducting layer on the second transparency conducting layer form upper layer parallel plate capacitor, Lower electrode on lower electrode and third transparency conducting layer on second transparency conducting layer forms lower layer's parallel plate capacitor, so that flat The electric field line main function of andante capacitor concentrates on vertical direction, so as to reduce the shadow of the rainwater mainly from horizontal direction It rings, further reduces malfunction rate, to keep anti-clipping system more reliable, further avoid 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, the region that the first transparency conducting layer 3 corresponds to anti-pinch sensing unit is provided with the first pellet electrode 71, corresponding to transformation region Region is provided with the first conductive region 91 of multiple mutually insulateds, shielding of first pellet electrode 71 as anti-pinch capacitance sensor Electrode, subregion driving electrodes of first conductive region 91 as liquid crystal；Corresponding to anti-pinch sensing unit on second transparency conducting layer 4 Two strip shaped electric poles 8 up and down are arranged in region, and the region corresponding to transformation region is provided with the second conductive region of multiple mutually insulateds 92, sensing electrode of the strip shaped electric poles 8 as anti-pinch capacitance sensor, subregion driving electrodes of second conductive region 92 as liquid crystal With the multiplexing electrode for the sensing electrode for touching capacitance sensor；Correspond to the region of anti-pinch sensing unit on third transparency conducting layer 3 Two strip shaped electric poles 8 up and down are set, and the region corresponding to transformation region is provided with the third conductive region 93 of multiple mutually insulateds, item Sensing electrode of the shape electrode 8 as anti-pinch capacitance sensor, third conductive region 93 is as the sensing electricity for touching capacitance sensor Pole.The Two dimensional control of photo chromic glass not only may be implemented in the present embodiment --- and it can be realized simultaneously and horizontal or vertical pull open or close The unilateral side of photo chromic glass also may be implemented in photo chromic glass --- and inside control is avoided from outside and is surprisingly drawn the curtain apart, to protect Privacy is protected, also, since the conductive region of multiple mutually insulateds on the transparency conducting layer of inner layer glass plate is only electricity The sensing electrode of appearance formula touch sensor, without can avoid LCD Controlling signal and capacitor using complicated hardware circuit Mutual crosstalk between sensor excitation signal.

As shown in Fig. 5 a-5e, 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 the first transparency conducting layer 3 And second between transparency conducting layer 4；Region on first transparency conducting layer 3 corresponding to anti-pinch sensing unit is provided with the first sheet electricity Pole 71, the region corresponding to transformation region are provided with the first conductive region 91 of multiple mutually insulateds, 71 conduct of the first pellet electrode The bucking electrode of anti-pinch capacitance sensor, subregion driving electrodes of first conductive region 91 as liquid crystal；Second transparency conducting layer 4 Two strip shaped electric poles 8 up and down are arranged in the upper region corresponding to anti-pinch sensing unit, and the region setting corresponding to transformation region is multiple mutually Second conductive region 92 of insulation, sensing electrode of the strip shaped electric poles 8 as anti-pinch capacitance sensor, 92 conduct of the second conductive region The subregion driving electrodes of liquid crystal；Two strip electricity up and down are arranged in region on third transparency conducting layer 5 corresponding to anti-pinch sensing unit The third conductive region 93 of multiple mutually insulateds is arranged in pole 8, the region corresponding to transformation region, and strip shaped electric poles 8 are used as anti-pinch capacitor 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 anti-pinch sensing unit is provided with the 4th pellet electrode 74, and the region corresponding to transformation region is provided with multiple mutual 4th conductive region 94 of insulation, bucking electrode of the 4th pellet electrode 74 as anti-pinch capacitance sensor, the 4th conductive region 94 as the sensing electrode for touching capacitance sensor.The Two dimensional control of photo chromic glass not only may be implemented in the present embodiment --- and it can be with Simultaneously realize it is horizontal or vertical pull open or close photo chromic glass, the unilateral side of photo chromic glass also may be implemented --- inside control, keep away Exempt from surprisingly to draw the curtain apart from outside, to protect privacy, also, due to the independent sensing electrode and capacitance touch of liquid crystal The sensing electrode of sensor is completely independent, so that not doing mutually between LCD Controlling signal and capacitance sensor pumping signal It disturbs, the high reliablity of anti-interference and touch or gesture control.

Wherein, the spacing between anti-pinch sensing unit and transformation region is greater than 1mm, and the sensing electrode of anti-pinch capacitance sensor is arranged In position of the edge no more than 10mm on glass.

It is controlled respectively as shown in fig. 6, 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 fig. 7, adjacent mutually insulated conductive region forms multipair capacitive touch sensors electrode, for identification It touches or operating space and the direction of gesture, the operating space and direction of foundation touch or gesture can control pair of electronics curtain Answer region that transparent or opaque state is presented.

As shown in figure 8, 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 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, 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 photo chromic glass below.

Embodiment 1

The present embodiment by slided up and down on glass or near glass up and down wave gesture realize photo chromic glass up and down Open and open function somewhither.

The transformation region of first transparency conducting layer is equipped with unitary conductive region, and the transformation region of the second transparency conducting layer is equipped at least The conductive region of three horizontal mutually insulateds, the conductive region of adjacent level mutually insulated constitute vertical capacitance touch sensing Device.

When human body is slided from the top down on glass or is waved from the top down near glass, multiple horizontal mutually insulateds The capacitance of vertical capacitive touch sensors that constitutes of conductive region can successively change from the top down, 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, controller changes colour from the top down according to control signal control photo chromic glass, thus real The opening function from the top down of existing photo chromic glass.When human body slides from bottom to top on glass or waves from bottom to top near glass When hand, the capacitances of the vertical capacitive touch sensors that the conductive regions of multiple horizontal mutually insulateds is constituted can from bottom to top according to Secondary to change, detection circuit detects the capacitance of multiple vertical capacitive touch sensors, and according to capacitance detected Variation sequence generate control signal simultaneously be transferred to control glass discoloration controller, controller according to control signal control discoloration from Lower discoloration upwards, to realize the opening function from bottom to top of photo chromic glass.

It is more when human body sliding or is waved near glass and when touch glass somewhere from the top down from the top down on glass The capacitance for the vertical capacitive touch sensors that the conductive region of a horizontal mutually insulated is constituted can successively occur from the top down Variation, detection circuit detect the capacitance of multiple vertical capacitive touch sensors, and suitable according to capacitance variation detected Sequence generates the controller that control signal is simultaneously transferred to control glass discoloration, and controller controls photo chromic glass from upper according to control signal Discoloration downwards, to realize the function of being opened to touch place from the top down of photo chromic glass.When human body on glass from bottom to top Sliding is waved near glass from bottom to top 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 bottom to top, 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, controller changes colour from bottom to top according to control signal control discoloration, to realize photo chromic glass from bottom to top It is opened to the function of touch place.

Embodiment 2

The present embodiment by horizontally slip on glass or near glass left and right wave gesture realize photo chromic glass left and right Open and open function somewhither.

The transformation region of first transparency conducting layer is equipped with unitary conductive region, and the transformation region of the second transparency conducting layer is equipped at least The conductive region of the conductive region of three vertical mutually insulateds, adjacent upright mutually insulated constitutes horizontal capacitor formula touch sensing Device.

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, controller changes colour from left to right according to control signal control photo chromic glass, thus real The opening function from left to right of existing photo chromic glass.When human body slides from right to left on glass or waves from right to left near glass When hand, the capacitance of the horizontal capacitor formula touch sensor that the conductive regions of multiple vertical mutually insulateds is constituted can from right to left according to Secondary to change, detection circuit detects the capacitance of multiple horizontal capacitor formula touch sensors, and according to capacitance detected Variation sequence generate control signal simultaneously be transferred to control glass discoloration controller, controller according to control signal control discoloration from The left discoloration of dextrad, to realize the opening function from right to left of photo chromic glass.

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 controller controls photo chromic glass from a left side according to control signal Change colour to the right, to realize the function of being opened to touch place from left to right of photo chromic glass.When human body on glass from right to left Sliding is waved near glass from right to left and when touch glass somewhere, what the conductive region of multiple vertical mutually insulateds was constituted The capacitance of horizontal capacitor formula touch sensor can successively change from right to left, and detection circuit detects multiple horizontal capacitor formulas 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, controller changes colour from right to left according to control signal control discoloration, to realize photo chromic glass from right to left It is opened to the function of touch place.

Embodiment 3

The present embodiment by glass up and down/horizontally slip or glass near up and down/left and right wave gesture realize discoloration glass Function somewhither is opened up and down and opened to glass.

The transformation region of second transparency conducting layer is equipped with the conductive region of at least three horizontal fragmentation mutually insulateds, and first is transparent The transformation region of conductive layer is equipped with the conductive region of at least three vertical mutually insulateds；The conductive region structure of adjacent upright mutually insulated At horizontal capacitor formula touch sensor, the conductive region that adjacent level is segmented mutually insulated constitutes vertical capacitance touch sensing Device.

When human body is slided from the top down on glass or waved from the top down 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, controller according to control signal control photo chromic glass change colour from the top down, from And realize the opening function from the top down of photo chromic glass.When human body on glass from bottom to top sliding or near glass from it is lower to On when waving, the capacitances of the vertical capacitive touch sensors that the conductive region of multiple horizontal fragmentation mutually insulateds is constituted can be from Lower successively to change upwards, detection circuit detects the capacitance of multiple vertical capacitive touch sensors, and according to being detected Capacitance variation sequence generate control signal and be transferred to control glass discoloration controller, controller according to control signal control System discoloration changes colour from bottom to top, to realize the opening function from bottom to top of photo chromic glass.

It is more when human body sliding or is waved near glass and when touch glass somewhere from the top down from the top down on glass The capacitance for the vertical capacitive touch sensors that the conductive region of a horizontal fragmentation mutually insulated is constituted can from the top down 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 controller controls photo chromic glass according to control signal Change colour from the top down, to realize the function of being opened to touch place from the top down of photo chromic glass.When human body on glass under Upward sliding is waved near glass from bottom to top and when touch glass somewhere, the conduction region of multiple segment level mutually insulateds The capacitance for the vertical capacitive touch sensors that domain is constituted can successively change from from bottom to top, and detection circuit detection is multiple The capacitance of vertical capacitive touch sensors, and control signal is generated according to capacitance variation sequence detected and is transferred to The controller of glass discoloration is controlled, controller changes colour from bottom to top according to control signal control discoloration, to realize photo chromic glass The function of being opened to touch place from bottom to top.

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 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 photo chromic glass.When human body on glass from the right side It waves to left sliding or from right to left near glass and when touch glass somewhere, the conduction region of multiple segment level mutually insulateds The capacitance for the vertical capacitive touch sensors that domain is constituted can successively change from right to left, 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, controller changes colour from right to left according to control signal control discoloration, to realize photo chromic glass It is opened to the function of touch place from right to left.

Embodiment 4

The transformation region of third transparency conducting layer is equipped with the conductive region of at least three vertical segmentation mutually insulateds, and second is transparent The transformation region of conductive layer is equipped with the conductive region of at least three horizontal mutually insulateds；The conduction region of adjacent upright segmentation mutually insulated Domain constitutes horizontal capacitor formula touch sensor, and the conductive region of adjacent level mutually insulated constitutes vertical capacitance touch sensing Device.

When human body sliding or is waved near glass and when touch glass from the top down from the top down 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 the top down, 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, controller become from the top down according to control signal control photo chromic glass Color, to realize the function of being opened to touch place from the top down of photo chromic glass.When human body on glass from bottom to top sliding or It waves from bottom to top near glass and when touch glass somewhere, the vertical electricity that the conductive region of multiple horizontal mutually insulateds is constituted The capacitance of appearance formula touch sensor can successively change from bottom to top, and the multiple vertical capacitance touch of detection circuit detection pass The capacitance of sensor, and control signal is generated according to capacitance variation sequence detected and is transferred to the control of control glass discoloration Device processed, controller changes colour from bottom to top according to control signal control discoloration, to realize being opened to from bottom to top for photo chromic glass The function of 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, controller according to control signal control photo chromic glass from left to right change colour, from And realize the from left to right opening function of photo chromic glass.When human body on glass from right to left sliding or near glass from the right side to When a left side is waved, the capacitance for the horizontal capacitor formula touch sensor that the conductive regions of multiple vertical segmentation mutually insulateds are constituted can be from The right side successively changes to left, and detection circuit detects the capacitance of multiple horizontal capacitor formula touch sensors, and according to being detected Capacitance variation sequence generate control signal and be transferred to control glass discoloration controller, controller according to control signal control System discoloration changes colour from right to left, to realize the opening function from right to left of photo chromic glass.

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 controller controls photo chromic glass from a left side according to control signal To right discoloration, to realize the function of being from left to right opened to touch place of photo chromic glass.When human body on glass from right to left Sliding is waved near glass from right to left and when touch glass somewhere, the conductive region structure of multiple segment level mutually insulateds At the capacitance of horizontal capacitor formula touch sensor can successively change from right to left, the multiple horizontal electricity of detection circuit detection The capacitance of appearance formula touch sensor, and control signal is generated according to capacitance variation sequence detected and is transferred to control glass The controller of glass discoloration, controller changes colour from right to left according to control signal control discoloration, to realize the opening of photo chromic glass To the function of touch place.

When needing to close photo chromic glass, it is only necessary to touch glass.

To sum up, the photo chromic glass the present embodiment provides in is able to achieve diversified control, improves the experience sense of user.When with Family needs to open photo chromic glass at some position, it is only necessary to some position of touch glass after brandishing gesture；When When user needs that photo chromic glass is fully open, it is only necessary to leave glass after brandishing gesture；Become when user needs to close When color glass, it is only necessary to touch glass.Therefore, the control of photo chromic glass and vehicle dormer window or automobile door glass provided in this embodiment Mode processed can substitute completely it is existing by way of switch control photo chromic glass and vehicle dormer window or automobile door glass, and also It can solve existing by switching impossible the problem of photo chromic glass is opened to the position that user wants, both protect visitor The privacy at family nor affects on the landscape of client's appreciation outside window.

An aspect of of the present present invention further relates to a kind of automobile, since improvement only relates to the improvement of automotive window, and other portions Part can be using the technology of comparative maturity in the prior art.So the application is no longer described the other component of vehicle.

Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention Matter and range.

Claims

1. a kind of vehicle window with anti-pinch and colour change function, it is characterised in that: including glass outer plate, inner layer glass plate, outer layer It is equipped at least two layers of transparency conducting layer between glass plate and inner layer glass plate, is equipped with liquid crystal layer between transparency conducting layer；Vehicle window packet Anti-pinch sensing unit and transformation region are included, anti-pinch sensing unit is located on vehicle window near, and transformation region is located at remaining position of vehicle window, transparent The bucking electrode and/or sensing electrode of anti-pinch capacitance sensor are equipped on conductive layer corresponding to the region of anti-pinch sensing unit, it is transparent The driving electrodes of liquid crystal are equipped with corresponding to the region of transformation region on conductive layer and/or touch the sensing electrode of capacitance sensor.

2. a kind of vehicle window with anti-pinch and colour change function according to claim 1, it is characterised in that: glass outer plate and internal layer The first transparency conducting layer and the second transparency conducting layer are successively arranged between glass plate；Correspond to anti-pinch on first transparency conducting layer to pass The region of sensillary area is provided with the first pellet electrode, and the region corresponding to transformation region is provided with the second pellet electrode, the first sheet electricity Bucking electrode of the pole as anti-pinch capacitance sensor, the second pellet electrode are passed as the common driver electrode and touch capacitor of liquid crystal The multiplexing electrode of the bucking electrode of sensor；Three strip electricity are arranged in region on second transparency conducting layer corresponding to anti-pinch sensing unit Pole, the region corresponding to transformation region are provided with the second conductive region of multiple mutually insulateds, and strip shaped electric poles are passed as anti-pinch capacitor The sensing electrode of sensor, subregion driving electrodes and the sensing electrode of touch capacitance sensor of second conductive region as liquid crystal It is multiplexed electrode.

3. a kind of vehicle window with anti-pinch and colour change function according to claim 1, it is characterised in that: glass outer plate and internal layer The first transparency conducting layer, the second transparency conducting layer and third transparency conducting layer are successively arranged between glass plate, liquid crystal layer setting exists Between first transparency conducting layer and the second transparency conducting layer；Region on first transparency conducting layer corresponding to anti-pinch sensing unit is arranged There is the first pellet electrode, the region corresponding to transformation region is provided with the first conductive region of multiple mutually insulateds, the first sheet electricity Bucking electrode of the pole as anti-pinch capacitance sensor, subregion driving electrodes of first conductive region as liquid crystal；Second transparent leads There are three strip shaped electric poles, the region corresponding to transformation region is provided with multiple phases for region setting in electric layer corresponding to anti-pinch sensing unit 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；Correspond on third transparency conducting layer anti- The region of folder sensing unit is provided with third pellet electrode, and the third that the region corresponding to transformation region is equipped with multiple mutually insulateds is conductive Region, 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 vehicle window with anti-pinch and colour change function according to claim 1, it is characterised in that: glass outer plate and internal layer The first transparency conducting layer, the second transparency conducting layer and third transparency conducting layer are successively arranged between glass plate, liquid crystal layer setting exists Between first transparency conducting layer and the second transparency conducting layer；Region on first transparency conducting layer corresponding to anti-pinch sensing unit is arranged There is the first pellet electrode, the region corresponding to transformation region is provided with the first conductive region of multiple mutually insulateds, the first sheet electricity Bucking electrode of the pole as anti-pinch capacitance sensor, subregion driving electrodes of first conductive region as liquid crystal；Second transparent leads Two strip shaped electric poles are arranged in the region that electric layer corresponds to anti-pinch sensing unit, and multiple mutually insulateds are arranged in the region corresponding to transformation region 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 corresponds to anti-pinch sensing unit Region be arranged two strip shaped electric poles, corresponding to transformation region region setting mutually insulated third conductive region, strip shaped electric poles As the sensing electrode of anti-pinch capacitance sensor, third conductive region is as the sensing electrode for touching capacitance sensor.

5. a kind of vehicle window with anti-pinch and colour change function according to claim 1, it is characterised in that: glass outer plate and internal layer The first transparency conducting layer, the second transparency conducting layer and third transparency conducting layer are successively arranged between glass plate, liquid crystal layer setting exists Between first transparency conducting layer and the second transparency conducting layer, the region on the first transparency conducting layer corresponding to anti-pinch sensing unit is arranged There is the first pellet electrode, the region corresponding to transformation region is provided with the first conductive region of multiple mutually insulateds, the first sheet electricity Bucking electrode of the pole as anti-pinch capacitance sensor, subregion driving electrodes of first conductive region as liquid crystal；Second transparent leads Two strip shaped electric poles up and down are arranged in region in electric layer corresponding to anti-pinch sensing unit, and the region corresponding to transformation region 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 anti-pinch sensing unit is arranged two strip shaped electric poles up and down, and the region corresponding to transformation region is provided with the of multiple mutually insulateds Three conductive regions, sensing electrode of the strip shaped electric poles as anti-pinch capacitance sensor, third conductive region is as touch capacitance sensing The sensing electrode of device.

6. a kind of vehicle window with anti-pinch and colour change function according to claim 1, it is characterised in that: glass outer plate and internal layer The first transparency conducting layer, the second transparency conducting layer, third transparency conducting layer and the 4th electrically conducting transparent are successively arranged between glass plate Layer, liquid crystal layer are arranged between the first transparency conducting layer and the second transparency conducting layer；Correspond to anti-pinch on first transparency conducting layer The region of sensing unit is provided with the first pellet electrode, and the region corresponding to transformation region is provided with the first conduction of multiple mutually insulateds Region, bucking electrode of first pellet electrode as anti-pinch capacitance sensor, the first conductive region drive as the subregion of liquid crystal Electrode；Two strip shaped electric poles up and down are arranged in region on second transparency conducting layer corresponding to anti-pinch sensing unit, correspond to transformation region Region the second conductive region of multiple mutually insulateds is set, sensing electrode of the strip shaped electric poles as anti-pinch capacitance sensor, Subregion driving electrodes of two conductive regions as liquid crystal；Corresponding in the region setting of anti-pinch sensing unit on third transparency conducting layer The third conductive region of multiple mutually insulateds, strip shaped electric poles conduct is arranged in lower two strip shaped electric poles, the region corresponding to transformation region The sensing electrode of anti-pinch capacitance sensor, third conductive region transparent are led as the sensing electrode for touching capacitance sensor, the 4th Region in electric layer corresponding to anti-pinch sensing unit is provided with the 4th pellet electrode, and the region corresponding to transformation region is provided with multiple phases The 4th conductive region mutually to insulate, bucking electrode of the 4th pellet electrode as anti-pinch capacitance sensor, the 4th conductive region are made For the sensing electrode for touching capacitance sensor.

7. any one of -6 a kind of vehicle window with anti-pinch and colour change function according to claim 1, it is characterised in that: bucking electrode Shielding is grounded by the pumping signal that analog switch or digital switch are grounded or connected to anti-pinch capacitance sensor or is connect Potential screen.

8. a kind of vehicle window with anti-pinch and colour change function according to claim 7, it is characterised in that: anti-pinch sensing unit and discoloration Spacing between area is greater than 1mm.

9. a kind of vehicle window with anti-pinch and colour change function according to claim 1, it is characterised in that: the biography of anti-pinch capacitance sensor Sense electrode is arranged on glass along the position for being not more than 10mm.

10. a kind of automobile, which is characterized in that automobile includes the vehicle with anti-pinch and colour change function of any one of claim 1-9 Window.