CN105376883A - Automobile laminated glass with communication window and function of film-free area uniform electric heating - Google Patents
Automobile laminated glass with communication window and function of film-free area uniform electric heating Download PDFInfo
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- CN105376883A CN105376883A CN201510592472.5A CN201510592472A CN105376883A CN 105376883 A CN105376883 A CN 105376883A CN 201510592472 A CN201510592472 A CN 201510592472A CN 105376883 A CN105376883 A CN 105376883A
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Abstract
Provided is an automobile laminated glass with a communication window and the function of film-free area uniform electric heating. A communication window heating assembly is composed of an upper second bus (5.1), a lower second bus (5.2), a left second bus (5.3) and a right second bus (5.4). The upper second bus (5.1) and the lower second bus (5.2) are respectively disposed in conductive films (2) at the upper and lower sides of a communications window area (4), and the left second bus (5.3) and the right second bus (5.4) are respectively disposed in conductive films (2) at the left and right sides of the communications window area (4). The automobile laminated glass has the advantage that the conductive bus bar (the second buses) makes heating around the communication window more uniform and reduces hot spots. An effect of uniform heating around the communication window is achieved.
Description
Technical field
The present invention relates to vehicle glass electric-heating technology field, being specifically related to can even electrically heated automobile sandwich-glass without film layer area with communication window.
Background technology
Windshield, side window glass, back windshield, the skylight glass of a kind of laminated glass, particularly vehicle are the present invention relates to.This glass is bonded together by the windowpane of a kind of transparent plastic as polyvinyl butyral resin (PVB) and another sheet monolithic by the glass pane of a slice monolithic.
At present for automobile front windshield, heating means on the market roughly have 2 kinds:
1, by silk screen printing, argentiferous conducting solution (being referred to as " silver slurry ") can be printed on then roasting on glass below, utilize the modes such as welding or stickup to be electrically connected, connecting power positive cathode makes electric current pass through, and reaches the effect of heating.Known, it has been widely used in rear windscreen of car glass, and for windshield glass, the method is only applicable to the heating of wiper region, because national Specification does not allow the thing outside containing heater strip in primary vision area, therefore the method is not suitable for whole heating;
2, by laying very thin tungsten filament to realize on glass, laying at least two conductive strips that conflux simultaneously, reaching same heating effect;
Known, existing wire-holding technique is also widely used in automobile wind shield glass, but in the process of running at high speed, due to long driving, it can cause visual fatigue; And heated by tungsten filament, line heating can only be realized, heating even not, and its manufacture craft more complicated;
Current many companies are all carry out can the research of electric conduction of heating rete laminated glass, and such as pertinent literature CN102555354A, CN102515562A, CN102529212A, CN102515562B discloses a kind of Silver-based low emissivity film that adopts as the method for heating element.Known existing automobile wind shield glass is all interlayer, and therefore rete can be plated in wherein on one deck glass.Wherein conductive film layer is at least connected with conductive strips, and conductive strips are generally to fire after stanniferous conductor silver solution is printed and form, after be referred to as " bus ".Sometimes also lay containing the metallic foil such as aluminium, copper on bus, reach the effect reducing resistance, thus avoid voltage loss herein." bus " is connected with power positive cathode, thus realizes being incorporated in rete of uniform current, thus realizes the heating to rete.More aesthetic feeling is had in order to make laminated glass, " bus " hides by the opaque covering bar of usual use, utilize rete normal deicing defrosting under the vehicle-mounted voltage conditions of 14V for reaching, the resistance of rete needs relatively little, general rete resistance <1 Ω/.
Known by rete heating can be calculated by unit thermal power, wherein formula P=U
2/ (R
s× H
2), wherein U is input voltage, and for automobile, it is vehicle-mounted voltage, is generally 14V, R
sfor the surface resistance of rete, H is the distance between two buss.
Maximize for realizing P, known U is vehicle-mounted voltage, for constant, at R
swhen certain, should shorten H as much as possible, known glass is usually long-range how a lot of than wide again, so usually lay bus below along the upper of glass, thus can reach the effect shortening H.
For reaching more uniform heating effect as much as possible, two " buses " are roughly parallel in laying.
Be directed to the rectangle that vehicle glass substrate is not generally rule, usually after entrucking near that of engine, be referred to as " major part ", relative is other, is referred to as " microcephaly ".Generally speaking the major part of vehicle glass substrate is usually long than microcephaly, when same laying bus, " major part " limit is often than " microcephaly " length of side, and institute thinks that to reach concentric reducer temperature consistent, and ratio " microcephaly " position, " major part " position needs to consume more power; Namely, when normal power-up, the temperature of " major part " position is all low than the temperature of " microcephaly " position.It by changing the width of bus or using the bus material of different resistivity to obtain different resistance values, carries out reaching certain improvement effect usually.The resistance value of bus should be tried one's best low to reduce voltage loss herein on laying.
Nowadays, car coated glass as automotive front baffle function from strength to strength, and glass can add rain sensor according to the demand of user, the vehicle electronic devices such as light sensitive component, but plated film windshield can play the effect of shielding to a certain extent, therefore need to reserve not coating film area respectively on the relevant position that windshield installs electronic equipment additional, usually above-mentioned zone is referred to as communication window, these communication windows are arranged in car usually, hidden by ink, invisible from car, but covering place generally can reserve the region of a fritter without ink, in order to avoid affect rain sensor, the normal work of the vehicle electronic devices such as light sensitive component.
These communication windows are disadvantageous for rete heating, communication window does not have rete in region, therefore for whole face mask layer electrified regulation, there will be the insulating regions that electric current cannot pass through herein, the flowing of electric current can be hindered, the electric current that communication window lower regions is passed through is less, electric current is not even had to pass through, the electric current on communication window both sides is then relatively by more, around causing this region, CURRENT DISTRIBUTION is uneven, thus cause degree of heat uneven, therefore the relatively high point of temperature can be produced about region, usually be referred to as " focus ", then do not have the effect of heating up and down, usually be referred to as " cold spot ".
For addressing this problem, relevant open source literature CN201220509861.9 proposes solution.But this kind of method can solve the heating problems of communication window, but it is starched by silver and conducts electricity, and can heat, this section of silver slurry must be made to have with the similar resistance of rete to realize it.It is connected with upper bus, therefore the bus distance relative decrease in this section of region, can be known by formula, the hypotelorism of this place two bus, will certainly make this section of film layer area heating power very high, and more multiple current will certainly be made to flow in rete by silver slurry, therefore its temperature is very high, have the risk forming burning, thus glass needs to bear more heat, easily makes bonded part come off from installation position; Original technology makes communication window be connected with rete in communication window bottom by extending free end, but the method can only to realize some heating in communication window bottom, heating even not.
And in CN201080023639.1, propose another kind of method, communication window is surrounded by 3 sections of buss by it, its resistance is less, the risk caused because silver slurry generates heat can be avoided, and the part of left and right dotted line can play certain heat, but the method cannot heat the part in the middle of communication window, therefore often find when defrosting that middle ice is difficult to removing, thus affect the normal use of rain sensor.
Prior art defect: contain in the heating glass of communication window for routine, it is not because have rete in the middle of communication window, and electric current cannot pass through, and causes electric current can walk around communication window, communication window is not heated up and down, and adds heat anomaly about communication window, there is focus, and patent CN201220509861.9 is starched by silver and heats, its temperature is too high, there is focus and has the risk of burning, by lead-in wire, electric current is guided in the second bus of structure in patent CN201080023639.1 again, its electric current major part after Up Highway UHW is advanced along communication window left and right sides edges generating line, its the right and left can produce corresponding focus, and electric current relatively little in communication window is because communication window has included uncoated region and caused electric current to detour, still heating effect cannot be obtained up and down in uncoated region, then a small amount of heat can be being obtained without coating area dual-side, therefore the phenomenon that heating is uneven can be produced, at this communication window region memory at focus and cold spot, the normal use of communication window cannot be met.
Summary of the invention
Object of the present invention mainly finds solution for above problem, and we need the difficult point following points overcome:
1, when not affecting the vehicle electronic device service behaviours such as rain sensor, light sensitive component, when namely communication window exists without conductive film layer region, the effect reaching homogeneous heating without film layer area can be allowed;
2, while obtaining homogeneous heating, focus or the cold spot of communication window surrounding can be eliminated.
The present invention includes glass substrate, be provided with the conductive film layer of periphery membrane removal on the glass substrate, conductive film layer is provided with Up Highway UHW and Down Highway, forms the thermal treatment zone between Up Highway UHW and Down Highway; Wherein conductive film layer at least comprises one piece not containing the communication window region of conductive film layer, communication window is provided with ink void region in region, communication window region is outside equipped with communication window heating component, and communication window heating component is made up of upper second bus, lower second bus, left second bus and right second bus; Upper second bus and lower second bus lay respectively in the conductive film layer of upper and lower both sides, communication window region, and left second bus and right second bus lay respectively in the conductive film layer of communication window region arranged on left and right sides.
Upper second bus and lower second bus are by left second bus and right second bus electrical connection.
Upper second bus and lower second bus wider than left second bus 5.3; Upper second bus and lower second bus wider than right second bus; Left second bus and right second bus width are at least 0.1mm.
The width of upper second bus and lower second bus is at least 1-2 times of left second bus width;
Left second bus and right second bus width are preferably at least 0.5mm.
Left second bus and right second bus are or/and have 1-5 cut-off point in the middle of left second bus and right second bus.See Fig. 3, Fig. 4.
The bus at cut-off point place is provided with termination, sees Fig. 5.
Communication window region can be annular, and now can save left second bus and right second bus, by upper second bus and lower second bus looping, this annular can have individual cut-off point in the left and right sides.See Fig. 6, Fig. 7.
Described upper second bus, lower second bus, left second bus, right second bus, termination can be straight lines, wave or other be with effigurate lines, although the present invention discloses as above, the present invention is not defined in this.Any those skilled in the art, without departing from the spirit and scope of the present invention, all can make various changes or modifications, and therefore protection scope of the present invention should be as the criterion with claim limited range.
Advantage of the present invention is:
1. because communication window can not have conductive film layer, it is hot up and down to be there is communication window in conventional heating glass, and the right and left heating is comparatively severe, there is focus, therefore conductive collecting bar (the second bus) is set communication window surrounding is surrounded, its conductive collecting bar is all arranged in conductive film layer, reaches and allows communication window surrounding heat more evenly, reduce the effect of focus;
2. communication window is all surrounded by the second bus, second bus is in rete simultaneously, make electric current through Up Highway UHW, flow to communication window top rete, be attracted to the second bus on communication window, on communication window, silver slurry is connected with silver-colored slurry under communication window by communication window left and right sides silver slurry, under flowing into communication window, silver is starched, communication window bottom rete is flowed into again by electrical connection, good heating effect can be played in the communication window top and the bottom flow through for electric current, for about communication window, it also can play the effect of heating by silver slurry, and then realize the effect of communication window periphery homogeneous heating.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is communication window heating component wherein a kind of arrangement form schematic diagram.
Fig. 3 is communication window heating component wherein a kind of arrangement form schematic diagram.
Fig. 4 is communication window heating component wherein a kind of arrangement form schematic diagram.
Fig. 5 is communication window heating component wherein a kind of arrangement form schematic diagram.
Fig. 6 is communication window heating component wherein a kind of arrangement form schematic diagram.
Fig. 7 is communication window heating component wherein a kind of arrangement form schematic diagram.
Fig. 8 is communication window heating component wherein a kind of arrangement form schematic diagram.
Fig. 9 is communication window heating component wherein a kind of arrangement form schematic diagram.
Figure 10 is communication window heating component wherein a kind of arrangement form schematic diagram.
Figure 11 be communication window region rete be energized time, electric current roughly flow to schematic diagram.
Embodiment
Electric heating windshield with communication window provided by the invention is a kind of safety glass, also be referred to as " laminated glass ", it is bonded together by plastics viscous layer by 2 glass substrates usually, for transparent glass substrate, wherein usually adopt the thickness of 1.4-2.1mm, and plastics viscous layer thickness is generally 0.4-1.0mm, it typically is at least one in the materials such as polyvinyl butyral resin PVB, polyester PE, polyethylene terephtalate.For windshield glass of automobile, after laminated glass entrucking, from headstock toward in car, that sheet glass substrate seen at first, is referred to as " sheet " usually, and other a slice, be usually referred to as " small pieces ".Simultaneously from headstock toward in car, touch large stretch of glass outer surface successively, large stretch of interior surfaces of glass, small pieces interior surfaces of glass, small pieces glass outer surface, be usually referred to as " first surface ", " the second face ", " the 3rd face ", " fourth face ".
Heating component of the present invention is all arranged on the 3rd, glass, after created by the mode of interlayer, obtained the ability that better stability against atmospheric influence and resistance to mechanical are destroyed, to extend its useful life.
In order to attractive in appearance, bus is blocked by opaque color layer, such as " ink ".The edges cover bar that usual glass for vehicle window has been equipped with frame form is referred to as " edge cover strip " usually, and this edge cover strip is used for stopping that UV (ultraviolet) is to reach the adhesive structure protected and bond with vehicle body.And described bus is laid on the 3rd, contact with conductive layer, and ink is laid on the second surface, makes from car, can't see this bus.
embodiment 1
Show at Fig. 1 and utilize conductive film layer electrically heated automotive windshield laminated glass product, Fig. 2 shows communication window heating component wherein a kind of arrangement form schematic diagram.This glass product comprises glass substrate 1, glass substrate 2 and viscous plastic, glass substrate 1 deposits conductive film layer 2, conductive film layer can be Silver-based low emissivity film, also can be conductive oxide layer, as zinc oxide, tin oxide or indium oxide-Xi, conductive film layer sheet resistance is 0.4-4 Ω/, and for vehicle-mounted 14V voltage, preferred conductive film layer sheet resistance is 0.4-1.2 Ω/.Conductive strips and conducting terminal: for the silver slurry printing conductive strips made of roasting and/or the metallic foil such as copper, aluminium.Conductive film layer and glass edge form one and enclose without film layer area, and this on the one hand can prevent conductive film layer from losing conductive characteristic without film layer area, on the other hand can after product loading with car frame electric insulation.Described conductive film layer lays bus, and wherein Up Highway UHW 3.1 and Down Highway 3.2 are laid in the top edge of glass and following edge respectively, and for ensureing the homogeneous heating effect of face, upper Down Highway ensures substantially parallel in laying.Between Up Highway UHW and Down Highway, comprise a communication window region 4 without rete, this communication window region surrounds a polygon by rete 2, containing one piece of ink void region 6 in described communication window region 4, to ensure the normal operation of the electronic equipments such as rain sensor, light sensitive component.Do not heating the communication window heating component of communication window without film layer area containing arranging one outside the communication window region 4 of rete, communication window heating component is made up of upper second bus 5.1, lower second bus 5.2, left second bus 5.3 and right second bus 5.4; Upper second bus 5.1 and lower second bus 5.2 lay respectively in the conductive film layer 2 of upper and lower both sides, communication window region 4, and left second bus 5.3 and right second bus 5.4 lay respectively in the conductive film layer 2 of communication window region 4 arranged on left and right sides.Wherein go up the second bus 5.1 and lower second bus 5.2 is electrically connected by left second bus 5.3 and right second bus 5.4.
Wherein Up Highway UHW 3.1 and Down Highway 3.2 width are 30mm; Upper second bus 5.1 and lower second bus 5.2 width are 15mm; Left second mother 5.3 and right second bus width are 15mm; Communication window region 4 area is less than 900mm
2.
In the nonrestrictive embodiment of one, when power-on voltage is 14V, communication window surrounding and centre all obtain corresponding heating effect, and without obvious focus, maximum temperaturerise scope is 40 ~ 50 DEG C, and described magnitude of voltage is general vehicle-mounted voltage.
embodiment 2
Fig. 2 shows communication window heating component wherein a kind of arrangement form schematic diagram.Wherein Up Highway UHW 3.1 and Down Highway 3.2 width are 10mm; Upper second bus 5.1 and lower second bus 5.2 width are 5mm; The width of upper second bus 5.1 and lower second bus 5.2 is at least 1-2 times of left second bus 5.3 width; .
In the nonrestrictive embodiment of one, when power-on voltage is 14V, communication window surrounding and centre all obtain corresponding heating effect, and without obvious focus, maximum temperaturerise scope is 40 ~ 50 DEG C, and described magnitude of voltage is general vehicle-mounted voltage.
embodiment 3
Fig. 2 shows communication window heating component wherein a kind of arrangement form schematic diagram.Wherein Up Highway UHW 3.1 and Down Highway 3.2 width are 20mm; Upper second bus 5.1 and lower second bus 5.2 width are 10mm; Left second mother 5.3 and right second bus width are 8mm; Communication window region 4 area is less than 900mm
2.
In the nonrestrictive embodiment of one, when power-on voltage is 14V, communication window surrounding and centre all obtain corresponding heating effect, and without obvious focus, maximum temperaturerise scope is 40 ~ 50 DEG C, and described magnitude of voltage is general vehicle-mounted voltage.
Can be known by above-mentioned 3 embodiments contrast, wherein Up Highway UHW 3.1 and Down Highway 3.2 width at least 10-30mm, preferred 15-25mm; Upper second bus 5.1 and lower second bus 5.2 width are 5-15mm, preferred 8-12mm; Left second mother 5.3 and right second bus width are 2-15mm, preferred 7-10mm; The width of upper second bus 5.1 and lower second bus 5.2 is at least 1-2 times of left second bus 5.3 width; .
embodiment 4
Fig. 3 gives the structure of similar Fig. 1, and in time needing to obtain more heats without film layer area, left second bus and/or the second right bus allow disconnection to increase heat, are wherein preferably greater than 900mm without film layer area 4 in communication window
2, be less than 1600mm
2; Other are with embodiment 1
embodiment 5
Fig. 4 gives the structure of similar Fig. 1, and in time needing to obtain more heats without film layer area, the second bus allows many places to disconnect increases heat, is wherein preferably greater than 1600mm without film layer area 4 in communication window
2, be less than 2500mm
2.Other are with embodiment 1.
embodiment 6
Fig. 5 gives the structure of similar Fig. 1, and in time needing to obtain more heats without film layer area, the second bus gap can arrange a terminal to increase heat, is wherein preferably greater than 2500mm without film layer area 4 in communication window
2, be less than 3600mm
2.Other are with embodiment 1.
embodiment 7
Fig. 6 gives the structure of similar Fig. 2, when being circle without film layer area, only can arrange the second bus 5.1 and lower second bus 5.2.1-5 cut-off point 7 can be had at annular-heating assembly left and right sides simultaneously.Other are with embodiment 1.
embodiment 8
Fig. 7 gives the structure of similar Fig. 6, and upper and lower second bus 5.1,5.2 can be different length; Other are with embodiment 7.
embodiment 9
Fig. 8 gives the structure of similar Fig. 1, can not be foursquare without film layer area according to the shape of ink void region; Other are with embodiment 1.
embodiment 10
Fig. 9 gives the structure of similar Fig. 1, the length of upper second bus 5.1 and lower second bus 5.2 can make corresponding change according to the needs of heat, when communication window is near Up Highway UHW, its communication window is from Up Highway UHW close together, the length of upper second bus 5.1 can be shortened, with the temperature of communication control window upper part rete, wherein the distance of communication window distance Up Highway UHW should be less than 30mm, is preferably less than 20mm; Other are with embodiment 1.
embodiment 11
Figure 10 gives the structure of similar Fig. 9, upper and lower second bus 5.1, the length of 5.2 can make corresponding change according to the needs of heat, when communication window is near Down Highway, its communication window, from Down Highway close together, can shorten the length of upper second bus 5.2, with the temperature of communication control window upper part rete, wherein the distance of communication window distance Down Highway should be less than 30mm, is preferably less than 20mm; Other are with embodiment 1.
The present invention's design also proposed a kind of method manufacturing above-mentioned glass substrate product, comprising:
1, the glass substrate 1 in the communication window region 4 of rete is not at least also had containing one piece;
2, depositing electrically conductive rete 2 on glass substrate 1;
3, on conductive film layer, lay bus, wherein, upper Down Highway is almost parallel is respectively arranged in the top edge of glass substrate and following edge;
4, communication window heating component is applied at theca externa place, communication window region;
5, by shaping for the pairing of two panels glass substrate, then intermediate polymer is clipped in lamination between two panels formed glass substrate and obtains described product, wherein conductive film layer arranges and is on the glass baseplate surface that intermediate polymer contacts.
Although the present invention discloses as above, the present invention is not defined in this.Any those skilled in the art, without departing from the spirit and scope of the present invention, all can make various changes or modifications, and therefore protection scope of the present invention should be as the criterion with claim limited range.
Claims (8)
1. can even electrically heated automobile sandwich-glass without film layer area with communication window, comprise glass substrate (1), glass substrate (1) is provided with the conductive film layer (2) of periphery membrane removal, conductive film layer (2) is provided with Up Highway UHW (3.1) and Down Highway (3.2), forms the thermal treatment zone between Up Highway UHW (3.1) and Down Highway (3.2); Wherein conductive film layer (2) at least comprises one piece not containing the communication window region (4) of conductive film layer, ink void region (6) is provided with in communication window region (4), communication window region (4) is outside equipped with communication window heating component, it is characterized in that communication window heating component is made up of upper second bus (5.1), lower second bus (5.2), left second bus (5.3) and right second bus (5.4); Upper second bus (5.1) and lower second bus (5.2) lay respectively in the conductive film layer (2) of communication window region (4) upper and lower both sides, and left second bus (5.3) and right second bus (5.4) lay respectively in the conductive film layer (2) of communication window region (4) arranged on left and right sides.
2. according to claim 1 can even electrically heated automobile sandwich-glass without film layer area with communication window, it is characterized in that the second bus (5.1) and lower second bus (5.2) are by left second bus (5.3) and right second bus (5.4) electrical connection.
3. according to claim 1 can even electrically heated automobile sandwich-glass without film layer area with communication window, it is characterized in that the second bus (5.1) and lower second bus (5.2) wider than left second bus (5.3); Upper second bus (5.1) and lower second bus (5.2) wider than right second bus (5.4); Left second bus (5.3) and right second bus (5.4) width are at least 0.1mm.
4. according to claim 1,3 can even electrically heated automobile sandwich-glass without film layer area with communication window, it is characterized in that the width of the second bus (5.1) and lower second bus (5.2) be at least the 1-2 of left second bus (5.3) width doubly;
According to claim 1,3 or 4 can even electrically heated automobile sandwich-glass without film layer area with communication window, it is characterized in that left second bus (5.3) and right second bus (5.4) width are at least 0.5mm.
5. according to claim 1 can even electrically heated automobile sandwich-glass without film layer area with communication window, it is characterized in that there be 1-5 cut-off point (7) in the middle of left second bus (5.3) and/or right second bus (5.4).
6. according to claim 1 can even electrically heated automobile sandwich-glass without film layer area with communication window, it is characterized in that being provided with termination (8) on the bus at cut-off point (7) place.
7. according to claim 1 can even electrically heated automobile sandwich-glass without film layer area with communication window, it is characterized in that communication window region (4) is for annular, saves left second bus (5.3) and right second bus (5.4).
8. according to claim 8 can even electrically heated automobile sandwich-glass without film layer area with communication window, its communication window region (4) is annular, upper second bus (5.1) and lower second bus (5.2) looping, be characterised in that this annular can have 1-5 cut-off point (7) in the left and right sides.
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| CN201510592472.5A CN105376883B (en) | 2015-09-17 | 2015-09-17 | It can uniform electrically heated automobile sandwich-glass without film layer area with communication window |
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| CN201510592472.5A CN105376883B (en) | 2015-09-17 | 2015-09-17 | It can uniform electrically heated automobile sandwich-glass without film layer area with communication window |
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| CN109177388A (en) * | 2018-08-17 | 2019-01-11 | 福耀玻璃工业集团股份有限公司 | A kind of side window electrical heating laminated glass |
| CN109451613A (en) * | 2018-10-23 | 2019-03-08 | 福耀玻璃工业集团股份有限公司 | One kind being capable of electrically heated glass pane |
| CN109475018A (en) * | 2018-10-23 | 2019-03-15 | 福耀玻璃工业集团股份有限公司 | A kind of front windshield with transparent conductive film |
| CN113660745A (en) * | 2021-07-06 | 2021-11-16 | 福耀玻璃工业集团股份有限公司 | Vehicle window assembly |
| CN113840408A (en) * | 2021-09-22 | 2021-12-24 | 福耀玻璃工业集团股份有限公司 | Vehicle window assembly and vehicle |
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| CN113660745A (en) * | 2021-07-06 | 2021-11-16 | 福耀玻璃工业集团股份有限公司 | Vehicle window assembly |
| CN113840408A (en) * | 2021-09-22 | 2021-12-24 | 福耀玻璃工业集团股份有限公司 | Vehicle window assembly and vehicle |
| CN113840408B (en) * | 2021-09-22 | 2022-05-20 | 福耀玻璃工业集团股份有限公司 | Vehicle window assembly and vehicle |
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| CN105376883B (en) | 2018-08-17 |
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