JP2019084953A - Windshield for vehicle - Google Patents

Abstract

To provide a windshield for a vehicle which can suppress generation of abnormal noise or the like.SOLUTION: A windshield for a vehicle has: a first glass plate on an out-vehicle side and a second glass plate on an in-vehicle side; a glass laminate having an interlayer bonding the first and the second glass plates; a conductor body between the first and second glass plates; a plurality of foil-like connection members electrically connected on both end sides of the conductor body respectively, including a connection part provided at one end of the foil-like connection members and electrically connected to the conductor body, a power supply part provided at the other end and positioned outside the glass laminate, and an insulator covering parts other than the connection part and the power supply part, the plurality of foil-like connection members being folded at an end part of the second glass plate and fixed on an in-vehicle side surface; and a plurality of conductor wires having respective terminals electrically connected to the power supply part of the plurality of foil-like connection members at one end and having connectors at the other end, the conductor wires being fixed on the in-vehicle side surface of the second glass plate, and the conductor wires being bundled with binding members between a fixing part and the connector.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a windshield for a vehicle.

  Conventionally, a conductor such as a heater for heating or a antenna wire for melting frost, snow, ice or the like attached to the windshield may be provided on the windshield. As such a windshield, two glass plates joined by an intermediate film, a conductor provided between the two glass plates, and a conductor are electrically connected and drawn out of the glass plate. A windshield is known which comprises a connecting member.

  Patent Document 1 discloses that a flat conductor is applied as a connection member for supplying power to a conductor.

Japanese Patent Application Publication No. 2014-514836

  By the way, the connection member drawn out from the glass plate is connected directly or indirectly to the power supply of the vehicle or the like. At this time, when the connecting member is not fixed, the connecting member shakes due to the vibration of the vehicle or the like, which may cause an abnormal noise or the like. When fixing a plurality of connection members, it is necessary to secure a fixing place.

  This invention is made in view of the said subject, Comprising: It aims at providing the windshield for vehicles which can suppress generation | occurrence | production of noise etc. FIG.

  The windshield for a vehicle according to the present invention comprises a first glass plate disposed outside the vehicle and a second glass plate disposed inside the vehicle, and the first glass plate and the second glass plate joined to each other. And a plurality of foils electrically connected on both ends of the conductor, and a laminated glass having an intermediate film, a conductor provided between the first glass plate and the second glass plate, and Connecting member provided at one end of the foil-like connecting member, located between the first glass plate and the second glass plate, and electrically connected to the conductor And a feeding portion provided at the other end of the foil-like connecting member and located outside the laminated glass, and an insulator covering the connecting portion and the other portion than the feeding portion, and the second glass A plurality of plates which are folded at the edge of the plate and fixed to the inner side of the second glass plate; And a plurality of conductive wires each having a terminal at one end and a connector at the other end, each terminal being electrically connected to the feeding portion of the plurality of foil-shaped connection members A plurality of conducting wires and each conducting wire are fixed to the inner side surface of the second glass plate by a fixing means, and each conducting wire is bundled by a binding member between the fixing means and the connector.

  According to the windshield for a vehicle of the present invention, the generation of noise and the like can be suppressed.

FIG. 1 is a front view of the windshield for a vehicle according to the first embodiment as viewed from the inside of the vehicle. FIG. 2 is a cross-sectional view taken along the line A-A of FIG. FIG. 3 is a cross-sectional view taken along the line B-B of FIG. FIG. 4 is a front view of the windshield for the vehicle of the second embodiment as viewed from the inside of the vehicle. FIG. 5 is a cross-sectional view taken along the line C-C of FIG.

  Hereinafter, embodiments of the present invention will be described with reference to the attached drawings. The invention is illustrated by the following embodiments. However, changes can be made in many ways without departing from the scope of the present invention, and other embodiments other than the embodiment can be used. Therefore, all the modifications within the scope of the present invention are included in the claims.

First Embodiment
Hereinafter, a preferred embodiment of a windshield for a vehicle according to the present invention will be described in detail according to the attached drawings. In the present specification, the terms “up”, “down”, “in” and “out”, which represent directions and positions, mean “up”, “down”, “in” and “out” when the windshield 100 is attached to a vehicle. Do.

As shown in FIG. 1, it includes a windshield 100 is laminated glass 10 for a vehicle of the embodiment includes a first heat generating region AR _1, and the second heat generating region AR _2.

The first heat generation area AR ₁ and the second heat generation area AR ₂ are arranged to divide the laminated glass 10 into two in the left and right. In the embodiment, the first heat generation area AR ₁ and the second heat generation area AR ₂ have substantially the same area, but are not limited to the same area.

In the first heat generation area AR1, a _first cathode 102 provided on the lower side of the laminated glass 10, a first lead bus bar 104 electrically connected to the first cathode 102, and a first lead A first upper side bus bar 106 electrically connected to the bus bar 104 is provided. As shown in FIG. 1, the first lead bus bar 104 extends from the first cathode 102 to the left along the lower side of the laminated glass 10. Furthermore, the first lead bus bar 104 extends vertically along the left side of the laminated glass 10 toward the first upper side bus bar 106. The first upper bus bar 106, move along the upper side of the glass 10, the left side, extending the first heat generating region AR ₁ and to a boundary area between the second heat generating region AR _2. The first upper bus bar 106 extends near the center of the windshield 100 in the embodiment.

In the first heat generation region AR1, a _first anode 108 provided on the lower side of the laminated glass 10, a second lead bus bar 110 electrically connected to the first anode 108, and a second And the first lower side bus bar 112 electrically connected to the lead bus bar 110 of FIG.

  The second lead bus bar 110 extends from the first anode 108 to the boundary area along the lower side of the laminated glass 10. Furthermore, the second lead bus bar 110 extends in the vertical direction toward the first lower side bus bar 112. The first lower side bus bar 112 extends from the second lead bus bar 110 to the left side along the lower side of the laminated glass 10 at a position facing the first upper side bus bar 106. A plurality of hot wires (not shown) are connected between the first upper side bus bar 106 and the first lower side bus bar 112. The heat wire is, for example, a fine tungsten wire. A transparent conductive film may be formed between the first upper side bus bar 106 and the first lower side bus bar 112 instead of the heat wire.

First in first heating region AR _1, the first read bus bar 104, the first upper bus bar 106, and a first lower side bus bar 112, and the second read bus bar 110 is electrically connected to one conductor 14 Configure

In the first heat generating area AR ₁ , at both ends of the conductor 14 configured by the first lead bus bar 104, the first upper side bus bar 106, the first lower side bus bar 112, and the second lead bus bar 110, A first cathode 102 and a first anode 108 electrically connected to the conductor 14 are respectively disposed. The first cathode 102 and the first anode 108 are electrically connected to at least a foil-like connecting member 20 also called a flat harness. In addition, each of the foil-like connection members 20 is electrically connected to a lead 50, which is also called a wire harness, and a terminal 51 provided at one end of the lead 50, respectively. The detailed structure will be described later.

In the second heat generation area AR2, a _second cathode 202 provided on the lower side of the laminated glass 10, a third lead bus bar 204 electrically connected to the second cathode 202, and a third lead A second lower bus bar 212 electrically connected to the bus bar 204 is provided. In the second heat generation area AR2, a _second anode 208 provided on the lower side of the laminated glass 10, a fourth lead bus bar 210 electrically connected to the second anode 208, and a fourth And a second upper side bus bar 206 electrically connected to the lead bus bar 210 of FIG. A plurality of heat wires (not shown) are connected between the second upper side bus bar 206 and the second lower side bus bar 212 disposed opposite to each other. A transparent conductive film may be formed between the second upper side bus bar 206 and the second lower side bus bar 212 instead of the hot wire.

In the second heat generating region AR _2, the third read bus bar 204, the second lower bus bar 212, the second upper bus bar 206 one conductor 14 and the fourth read bus bars 210 are electrically connected, Configure.

In the second heat generating region AR _2, the third read bus bar 204, the second lower bus bar 212, the both ends of the second upper side bus bar 206 conductor 14 formed, and a fourth read bus bars 210, conductive A second cathode 202 and a second anode 208 electrically connected to the body 14 are respectively disposed. The second cathode 202 and the second anode 208 are electrically connected to at least the foil-like connecting member 20. Each of the foil-like connecting members 20 is electrically connected to each other via a terminal 51 provided at one end of the conducting wire 50.

  The conducting wire 50 is composed of a core wire made of metal and an insulator covering the core wire. In the embodiment, one end of the conducting wire 50 is exposed and the terminal 51 is provided.

  The plurality of conductors 50 have a connector 52 at the other end. In the embodiment, two connectors 52 are provided for the four conducting wires 50. Two conductors 50 are connected to one connector 52. For example, the lead 50 connected to the first cathode 102 and the second cathode 202 is connected to one connector 52, and the other connector 52 is connected to the first anode 108 and the second anode 208. The conductor 50 connected to is connected. In another embodiment, the lead 50 connected to the first cathode 102 and the first anode 108 is connected to one connector 52, and the second cathode 202 and the second anode 208 are connected to the other connector 52. The connected conductor 50 is connected. The two connectors 52 are electrically connected to the vehicle power supply or a wire connected to the power supply.

When power is supplied between the first anode 108 and the first cathode 102 through the conducting wire 50, the first heat generation area AR ₁ generates heat and removes frost, snow and ice adhering to the windshield. It functions as a heater. Similarly, when power is supplied between the second anode 208 and the second cathode 202 through the conducting wire 50, the second heat generation area AR ₂ generates heat, and frost, snow, ice, or the like attached to the windshield. Act as a heater to remove First heating area AR ₁ and the second heat generating region AR ₂ can be controlled separately.

As shown in FIG. 1, the lead 50 electrically connected to the foil-like connecting member 20 of the first cathode 102 is fixed by the fixing means 60 to the in-vehicle side surface of the laminated glass 10 (the second glass plate 12 It is fixed to four faces f ₄ (see FIG. 2)). Similarly, a plurality of conducting wires 50 electrically connected to the foil-like connecting members 20 of the first anode 108, the second cathode 202, and the second anode 208 are respectively fixed to the laminated glass 10 by the fixing means 60. It is fixed to the inner face (fourth surface f ₄ of the second glass plate _12).

  The fixing means 60 is not particularly limited as long as the conducting wire 50 can be fixed to the inner side surface of the laminated glass 10. For example, as the fixing means 60, an adhesive, a double-sided tape, a gable clip that can be attached to a flat surface, or the like can be applied.

  Each conducting wire 50 is bundled by the binding member 53 between the fixing means 60 and the connector 52. The binding member 53 is not particularly limited as long as the plurality of conductive wires 50 can be bundled. As the binding member 53, for example, a binding tube, a binding band, an adhesive tape or the like can be applied.

  Since the plurality of conducting wires 50 are fixed to the side surface of the laminated glass 10 in the vehicle, when the windshield 100 is attached to the vehicle, the generation of abnormal noise and the like due to the vibration of the vehicle can be suppressed. Moreover, when the windshield 100 is attached to a vehicle, there is no need to fix the conducting wire 50, and there is no need to secure a fixing place.

  Moreover, since the conducting wire 50 is bundled by the binding member 53, it can be temporarily fixed to the windshield 100 easily, and handling such as transportation and storage can be facilitated.

  As shown in FIG. 2, the windshield 100 includes a first glass plate 11 disposed outside the vehicle and a second glass plate 12 disposed inside the vehicle, and a first glass plate 11 and a second glass plate. The laminated glass 10 which consists of the intermediate film 13 clamped between the glass plates 12 is provided.

For convenience, the first surface f ₁ the outer surface of the first glass plate 11, the inner surface and the second surface f ₂ of the first glass plate 11, the inner surface of the second glass plate 12 third surface f ₃ refers to the outer surface of the second glass plate 12 and the fourth surface _{f 4.} Whereby upon mounting the windshield 100 of the vehicle, the first surface f ₁ becomes the outer face, the fourth surface f ₄ becomes interior side.

  The first glass plate 11 and the second glass plate 12 are formed into a plate shape by, for example, a float method, and are bent and formed at a high temperature by gravity forming or press forming. The first glass plate 11 and the second glass plate 12 may be either untempered glass or tempered glass. The tempered glass may be either heat tempered glass or chemically tempered glass.

  The intermediate film 13 bonds the first glass plate 11 and the second glass plate 12. The intermediate film 13 may be a resin applied to laminated glass, such as polyvinyl butyral resin (PVB), ethylene-vinyl acetate copolymer resin (EVA), or the like. The intermediate film 13 may have either a single layer structure or a multiple layer structure. In addition, the number of sheets of the glass which comprises the laminated glass 10 is not limited to two sheets, Three or more sheets may be sufficient. In the case of bonding three or more sheets of glass, two or more sheets of intermediate film 13 may be used.

  A dark opaque shielding layer (dark ceramic layer) such as black (not shown) may be formed in a band shape over the entire periphery at the peripheral portion of the laminated glass 10. The shielding layer may be provided on both the first glass plate 11 and the second glass plate 12, or may be provided on only one of them. The shielding layer has a function of protecting, for example, a urethane sealant that holds the laminated glass 10 to the vehicle body from deterioration due to ultraviolet light. The shielding layer is formed by applying a ceramic paste on the surface of the first glass plate 11 and / or the second glass plate 12 and then baking it. When the shielding layer is provided on the upper side / lower side of the windshield 100, the width of the shielding layer is about 50 mm to 100 mm, and when the shielding layers are provided on the left and right sides of the windshield 100, the width of the shielding layer is It is about 20 mm or more and 40 mm or less.

As shown in FIG. 2, the laminated glass 10 includes a conductor 14 disposed between the first glass plate 11 and the second glass plate 12. Conductors 14 in the embodiment is disposed on the third surface f _3. Although the first lead bus bar 104 is illustrated as the conductor 14, the first upper side bus bar 106, the second lead bus bar 110, the first lower side bus bar 112, the third lead bus bar 204, the second upper side bus bar 206, fourth lead bus bars 210, and also a second lower bus bar 212, the first glass plate 11 is provided between the second glass plate 12, is formed on the third surface f _3.

The conductor 14 has an electric function such as a heater for heating which heats the laminated glass 10, a feed terminal connected to the heaters, and a bus bar. In the embodiment, since the conductor 14 is a heater for heat generation and the conductor 14 is formed on the third surface f ₃ , the conductor 14 functions as a defogger for removing fogging of the laminated glass 10 due to condensation. Since the conductor 14 is formed on the third surface f ₃ of the second glass plate 12 of the interior side, the efficiency of condensation attached to the interior side surface of the second glass plate 12 (fourth surface f ₄₎ Can be removed.

Conductors 14 may be formed on the second surface _{f 2.} If the conductor 14 is formed on the second surface f _2, the conductor 14 functions the ice or snow adhering to the glass 10 combined as efficiently melts Deaisa. Since the conductor 14 is formed on the second surface f ₂ of the first glass plate 11 of the interior side, ice or snow adhering to the exterior surface of the first glass plate 11 (first face f ₁₎ Melt efficiently.

The conductor 14 is made of, for example, a conductive silver paste (a material having a resistivity of about 0.5 ⁻⁸ Ω · m to about 9.0 × 10 ⁻⁸ Ω · m) on the third surface f of the second glass plate 12. It is formed by baking after printing and coating on ₃ . In addition, when the conductor 14 is the above-mentioned bus bar, it may be copper foil.

  Next, the structure of the first cathode 102 will be described with reference to FIG. The same reference numerals as in FIG. 2 denote the same parts in FIG.

  As shown in FIG. 3, the windshield 100 comprises a foil-like connecting member 20. The foil-like connection member 20 is provided at one end of the strip-shaped conductor 21 and at one end of the strip-shaped conductor 21 and is located between the first glass plate 11 and the second glass plate 12 and electrically connected to the conductor 14. And a feeding portion 24 provided at the other end of the strip-shaped conductor 21 and located outside the laminated glass 10. The foil-like connecting member 20 is covered with an insulator 25 except for the connecting portion 23 and the feeding portion 24.

Further, the foil-like connecting member 20 is folded back at the edge portion of the second glass plate 12 and is fixed to the fourth surface f ₄ on the inner surface side of the second glass plate 12. In the embodiment, the foil-like connecting member 20 is fixed to the fourth surface f ₄ of the second glass plate 12 by the bonding member 26. The adhesive member 26 may be a double-sided tape or an adhesive. The double-sided tape may be a known one. Although it does not specifically limit as an adhesive agent, Adhesive agents, such as acrylic resin, a urethane type resin, an epoxy resin, can be used.

Since the foil-shaped connecting member 20 is fixed to the fourth surface f ₄ of the second glass plate 12 can be suppressed due to the vibration of the vehicle foil connection member 20 swings.

  As shown in FIG. 3, the laminated glass 10 preferably has a stepped portion 15. In the windshield 100, the step portion 15 is formed by positioning at least a part of the lower side end of the second glass plate 12 in the in-plane direction relative to the lower side end of the first glass plate 11. It is preferable that the conductor 14 provided on the surface of the first glass plate 11 is not exposed in the step portion 15.

  When the laminated glass 10 has the step portion 15, the foil-like connecting member 20 drawn from between the first glass plate 11 and the second glass plate 12 is folded at the lower side end of the second glass plate 12. Also, the foil-like connecting member 20 can be folded back without projecting outside the laminated glass 10 than the lower side end of the first glass plate 11.

  Therefore, in the windshield 100 provided with the foil-like connection member 20, if the foil-like connection member 20 is in the state of being folded back at the step portion 15, the foil during the transportation and assembly of the windshield 100 provided with the foil-like connection member 20. The connecting member 20 is less likely to be damaged. Moreover, it can be suitably attached to a vehicle.

  The width of the stepped portion 15 may have a width of about the thickness of the foil-like connecting member 20. Specifically, the width may be about 1 mm or more and 5 mm or less.

  The step portion 15 prepares the glass plates having different lengths in the vertical direction in the first glass plate 11 and the second glass plate 12, and shifts them so as to have a width about the thickness of the foil-like connecting member 20. You may form by arrange | positioning the 1st glass plate 11 and the 2nd glass plate 12. FIG.

  The stepped portion 15 may be a notch provided at the lower side end of the second glass plate 12. Also in this case, the width of the notch may be about 1 mm or more and 5 mm or less.

  Although the laminated glass 10 which has the level | step-difference part 15 was illustrated, the laminated glass which does not have the level | step-difference part 15 can also be applied.

  The strip conductor 21 is formed of a conductive material, for example, a metal. The metal is not particularly limited, and for example, gold, silver, nickel, copper, aluminum, tin, cobalt or an alloy containing at least one of these elements is used. The strip conductor 21 may be formed integrally, for example, by patterning a metal foil.

  The strip conductor 21 may be formed by forming a metal film on the surface of the insulator 25. The metal film is formed by evaporation, sputtering, baking of a conductive paste such as metal paste, or the like. The metal film may be processed into a desired pattern after film formation, or may be formed into a desired pattern during film formation. For the former pattern processing, a photolithography method, an etching method or the like is used, and for the latter pattern formation, a masking tape or screen printing is applied.

  The insulator 25 is formed of an insulating material, for example, a resin. The resin is preferably a material having excellent flexibility. The resin is not particularly limited, and for example, polyethylene terephthalate, polypropylene, polyethylene, polyimide and the like are used.

  The insulator 25 holds the strip conductor 21. Thereby, the shape of the strip-shaped conductor 21 can be maintained, damage to the strip-shaped conductor 21 can be suppressed, and handling such as transportation or storage can be facilitated.

  As shown in FIG. 3, a portion at one end of the foil-like connecting member 20 and provided with the connecting portion 23 is located between the first glass plate 11 and the second glass plate 12. . In the foil-like connecting member 20, the intermediate film 13 intervenes between the portion where the strip-like conductor 21 is provided and the second glass plate 12, so that the foil-like connecting member 20 and the second glass plate 12 There is no ingress of oxygen or moisture in the air between them, and they are strongly adhered by the intermediate film 13.

  In the foil-like connecting member 20, an adhesive member 30 is provided between a portion where the strip conductor 21 is provided and a portion near the end of the second glass plate 12 where the conductor 14 is not formed. Is preferred. Oxygen and moisture in the air do not enter between the foil-like connection member 20 and the second glass plate 12, and the foil-like connection member 20 and the second glass plate 12 are firmly bonded.

  The adhesive member 30 may be a double-sided tape or an adhesive as in the case of the adhesive member 26. The double-sided tape may be a known one. Although it does not specifically limit as an adhesive agent, Adhesive agents, such as an acrylic resin type, a urethane resin type, an epoxy resin type, can be used.

As shown in FIG. 3, one end of the foil-like connecting member 20 is located between the first glass plate 11 and the second glass plate 12. A connection portion 23 not covered with the insulator 25 is provided in a portion of the foil-like connection member 20 located between the first glass plate 11 and the second glass plate 12. Connecting portion 23, the third surface f conductor 14 disposed on _three of the second glass plate 12, it is electrically connected by solder 40. The portion of the conductor 14 electrically connected to the connection portion 23 is not exposed in the laminated glass 10.

  The connection portion 23 and the conductor 14 are electrically connected by the solder 40. The connection portion 23 and the conductor 14 may be electrically connected not by the solder 40 but by a conductive adhesive. The conductive adhesive can be a known conductive adhesive that cures at normal temperature, but is preferably a conductive epoxy adhesive or a conductive acrylic adhesive, and contains Ag or Ni as a conductor Is preferred.

  At a portion provided on the other end of the foil-like connecting member 20 and located on the outside of the laminated glass 10, a power feeding portion 24 not covered with the insulator 25 is provided. The feeding unit 24 is electrically connected to the terminal 51 provided at one end of the conducting wire 50 by the solder 41. Since the feeding part 24 is located outside the laminated glass 10, the feeding part 24 and the terminal 51 can be electrically connected in a step after the step of obtaining the laminated glass 10. The feed portion 24 and the terminal 51 may be electrically connected not by the solder 41 but by a conductive adhesive as in the connection between the connection portion 23 and the conductor 14.

Second Embodiment
The windshield 101 of the second embodiment will be described with reference to FIGS. 4 and 5. In addition, the detailed description of the part is abbreviate | omitted by attaching | subjecting the code | symbol same to the part which exhibits the effect | action same as 1st Embodiment mentioned above, and a different point from another embodiment is mainly demonstrated.

  As shown in FIGS. 4 and 5, the windshield 101 of the second embodiment differs from the windshield 100 of the first embodiment in that the first cathode 102, the first anode 108, the second In the cathode 202 and the second anode 208, the connection region between the foil-like connecting member 20 and the terminal 51 of the conducting wire 50 is covered with the sealing member 62.

  By covering the connection area with the sealing member 62, corrosion of the connection area due to rain water or the like can be prevented, and the connection between the foil-like connection member 20 and the terminal of the conducting wire 50 can be made more reliable. As the sealing member 62, silicone resin, epoxy resin, urethane resin or the like can be applied.

  In the embodiment, the sealing member 62 is surrounded by the substantially U-shaped wedge 64 in a plan view. Since the sealing member 62 can be prevented from flowing out by providing the weir 64, the sealing member 62 can be made thicker. The crucible 64 is preferably made of a material selected from the group consisting of synthetic resin, metal, glass, rubber and the like.

  If the material of the sealing member 62 is high in viscosity and can maintain its initial shape, it is not necessary to provide the weir 64.

DESCRIPTION OF SYMBOLS 10 ... Laminated glass, 11 ... 1st glass plate, 12 ... 2nd glass plate, 13 ... Intermediate film | membrane, 14 ... Conductor, 15 ... Step difference part, 20 ... Foil-like connection member, 21 ... Band-shaped conductor, 23 ... Connecting portion 24 Power feeding portion 25 Insulating member 26 Bonding member 30 Bonding member 50 Leading wire 51 terminal 52 connector 53 Binding member 60 Fixing means 62 Sealing member ,...,..., Windshields for vehicles, 101: windshields for vehicles, 102: first cathode, 104: first lead bus bars, 106: first upper side bus bars, 108: first anode 110: second lead bus bar 112: first lower bus bar 202: second cathode 204: third lead bus bar 206: second upper bus bar 208: second anode 210: second 4 lead bus bar, 12 ... second lower bus bar, AR 1 _... first heating area, AR 2 _... second heat generating region, f 1 _... first surface, f 2 _... second face, f 3 _... third surface, _{f 4} ... Fourth side

Claims (6)

A windshield for vehicles,
A first glass plate disposed outside the vehicle, a second glass plate disposed inside the vehicle, and a laminated glass having an intermediate film for joining the first glass plate and the second glass plate;
A conductor provided between the first glass plate and the second glass plate;
A plurality of foil-like connecting members electrically connected on both ends of the conductor, wherein
A connecting portion provided at one end of the foil-like connecting member, located between the first glass plate and the second glass plate and electrically connected to the conductor;
A feeding portion provided at the other end of the foil-like connecting member and located outside the laminated glass;
And an insulator covering other than the connection portion and the feeding portion,
A plurality of foil-like connecting members that are folded back at the edge of the second glass plate and fixed to the inner side surface of the second glass plate;
A plurality of conducting wires each having a terminal at one end and a connector at the other end, each terminal being electrically connected to the feeding portion of the plurality of foil-like connecting members;
A windshield for a vehicle, wherein each wire is fixed to a side surface of the second glass plate by a fixing means, and each wire is bundled by a binding member between the fixing means and the connector.   The windshield for vehicles according to claim 1 provided with the closure member which covers the connection field of said foil-like connection member and said terminal.   The windshield according to claim 2, wherein the sealing member is a silicone resin or a urethane resin.   The windshield for vehicles according to claim 2 or 3 which has a U-shaped wedge which is approximately U-shaped by plane view which encloses said sealing member in the car interior side of said 2nd glass board.   The windshield for vehicles according to any one of claims 1 to 4 with which said foil-like connection member is fixed to the car inner surface side of said 2nd glass board by an adhesion member. The laminated glass has a step portion in which at least a portion of the lower side edge of the second glass plate is positioned in the in-plane direction relative to the lower side edge of the first glass plate,
The windshield according to any one of claims 1 to 5, wherein the foil-like connecting member is folded back at the stepped portion without projecting beyond the lower side end of the first glass plate.

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