JP2002331919A - Resin window for vehicle having metal member structure - Google Patents
Resin window for vehicle having metal member structureInfo
- Publication number
- JP2002331919A JP2002331919A JP2001143274A JP2001143274A JP2002331919A JP 2002331919 A JP2002331919 A JP 2002331919A JP 2001143274 A JP2001143274 A JP 2001143274A JP 2001143274 A JP2001143274 A JP 2001143274A JP 2002331919 A JP2002331919 A JP 2002331919A
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- resin
- substrate
- window
- metal member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は金属部材構造物を備
えた車両用樹脂製窓に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a resin window for a vehicle having a metal member structure.
【０００２】[0002]
【従来の技術】近年、車両を軽量化するために窓材とし
て、無機ガラスにかわり透明の樹脂を用いることが種々
検討されている。しかして、車両用樹脂製窓であって
も、ガラスの場合と同様に結露による曇りを除去するた
めに、樹脂製板材である基板の面に熱線プリントを形成
することが考えられる。また、ラジオやテレビの受信の
ために、樹脂製の基板にアンテナプリントなどの導線を
設けるニーズも生じる。これらの熱線プリントや導線な
どの導電性層には、給電を行ったり電気信号を通電する
ために、金属製の導電性端子（以下たんに端子という）
を接続する必要がある。しかし、従来は金属製の端子を
基板の一面（車内側面）に取付けた場合、基板の他面
（車外側面）にひけ、変形または凹凸が生じて見栄えが
悪くなり、良好な品質の車両用樹脂製窓を製造すること
ができない。2. Description of the Related Art In recent years, various studies have been made to use a transparent resin instead of inorganic glass as a window material in order to reduce the weight of a vehicle. However, even in the case of a resin window for a vehicle, it is conceivable to form a heat ray print on the surface of a substrate which is a resin plate material in order to remove the fogging due to dew condensation as in the case of glass. In addition, there is a need to provide a conductor such as an antenna print on a resin substrate for radio or television reception. Metallic conductive terminals (hereinafter simply referred to as terminals) are used to supply power and supply electric signals to these conductive layers such as hot-wire prints and conductive wires.
Need to be connected. However, conventionally, when a metal terminal is mounted on one surface of a substrate (inside surface of a vehicle), sinking, deformation, or unevenness occurs on the other surface of the substrate (outside surface of vehicle), resulting in poor appearance, and good quality resin for vehicles. Windows cannot be manufactured.
【０００３】このように、基板の他面（車外側面）にひ
け、変形または凹凸が生じるのは以下の理由による。す
なわち、車両用樹脂製窓を製造するに際しては、車内側
となる先端が、金型外部に突出するよう、端子を金型の
キャビティ内に収納したうえ金型に固定し、高温の溶融
樹脂をキャビティ内に射出し、射出された樹脂が固化す
ることにより基板が形成され（射出成形）、車両用樹脂
製窓が製造される。しかるに、金属性の端子と樹脂では
冷却時の収縮率に差があり、端子と周辺の樹脂材料部分
と端子から離れている樹脂材料部分とは均一に収縮せず
収縮量に差が生じる。このため基板の他面（車外側面）
にひけ、変形または凹凸が生じるものと考えられる。The reason why sink, deformation or unevenness occurs on the other surface (outside surface of the vehicle) of the substrate is as follows. That is, when manufacturing a resin window for a vehicle, the terminal is housed in the cavity of the mold and fixed to the mold so that the tip inside the vehicle projects outside the mold, and the high-temperature molten resin is The substrate is formed by injection into the cavity and the injected resin is solidified (injection molding), and a resin window for a vehicle is manufactured. However, there is a difference in the shrinkage ratio between the metallic terminal and the resin during cooling, and the terminal and the peripheral resin material portion and the resin material portion apart from the terminal do not shrink uniformly, and a difference in the amount of shrinkage occurs. For this reason, the other side of the board (outside of car)
It is considered that sink marks, deformation or irregularities occur.
【０００４】[0004]
【発明が解決しようとする課題】本発明は、斯かる実情
に鑑み、射出成形により端子などの金属部材を基板の車
内側の面に取付けた場合でも、基板の車外側の面にひ
け、変形または凹凸などの支障が生じないようにした金
属部材構造物を備えた車両用樹脂製窓を提供することを
目的としてなしたものである。SUMMARY OF THE INVENTION In view of the above-mentioned circumstances, the present invention has a problem in that even when a metal member such as a terminal is mounted on an inner surface of a board by injection molding, the metal member is deformed or deformed on the outer surface of the board. Another object of the present invention is to provide a resin window for a vehicle provided with a metal member structure that does not cause any trouble such as unevenness.
【０００５】[0005]
【課題を解決するための手段】本発明は、透明樹脂製の
基板と、すくなくとも車両の窓に取付けた際に基板の車
内側となる面に取付けられた樹脂製のフィルムと、車両
の窓に取付けた際に車内側となるフィルムと基板との間
に形成された導電性層と、車両の窓に取付けた際に車内
側へ突出する突出部および該突出部に繋がる基部を備え
た金属部材ならびに基部を包囲するよう取付けた、前記
基板と収縮率がほぼ等しい樹脂製の座板を有する金属部
材構造物とを備え、該金属部材構造物の座板は、基板に
埋設されて取付けられているとともに、基部の導電性層
に面した部分は、導電性層に接触している車両用樹脂製
窓を提供する。SUMMARY OF THE INVENTION The present invention provides a transparent resin substrate, a resin film attached to at least the inside surface of the substrate when attached to a vehicle window, and a vehicle window. A metal member having a conductive layer formed between a film and a substrate that is to be on the inside of the vehicle when mounted, a protruding portion that protrudes to the inside of the vehicle when mounted on a window of a vehicle, and a base connected to the protruding portion. And a metal member structure having a resin seat plate whose shrinkage is substantially equal to that of the substrate, which is attached so as to surround the base portion, wherein the seat plate of the metal member structure is embedded and attached to the substrate. In addition, the portion of the base facing the conductive layer provides a resin window for a vehicle in contact with the conductive layer.
【０００６】本発明は、多色成形により形成した基板
と、車両の窓に取付けた際に車内側へ突出する突出部お
よび該突出部に繋がる基部を備えた金属部材ならびに前
記基部を包囲するよう取付けた、前記基板と収縮率がほ
ぼ等しい樹脂製の座板を有する金属部材構造物と、基板
の車内側となる面および前記基部の車内側となる側に露
出した部分に形成された導電性層とを備え、前記金属部
材構造物の座板は、基板に埋設されて取付けられている
車両用樹脂製窓を提供する。The present invention is directed to a metal member having a substrate formed by multi-color molding, a projection projecting to the vehicle interior when mounted on a window of a vehicle, a base connected to the projection, and the base. The attached metal member structure having a resin seat plate having a contraction rate substantially equal to that of the substrate, and a conductive member formed on a surface of the substrate which is to be on the vehicle interior side and on a portion exposed to the vehicle interior side of the base portion. And a seat plate of the metal member structure provides a resin window for a vehicle embedded and attached to a substrate.
【０００７】本発明では、金属部材構造物の金属部材を
導電性の端子とすることができ、また、本発明では、基
板を構成する樹脂と金属部材構造物の座板を構成する樹
脂の材質を同一とすることが好ましい。In the present invention, the metal member of the metal member structure can be a conductive terminal, and in the present invention, the resin constituting the substrate and the resin constituting the seat plate of the metal member structure Are preferably the same.
【０００８】本発明によれば、車両用樹脂製窓の金属部
材構造物を取付けた側とは反対側の車外側となる面にひ
け、変形または凹凸が生じることがなく、見栄えの良い
良好な品質の車両用樹脂製窓を製造することができる。According to the present invention, there is no sink, deformation or unevenness on the surface of the resin window for the vehicle, which is on the opposite side to the side where the metal member structure is mounted, and the appearance is good and good. A high quality resin window for vehicles can be manufactured.
【０００９】[0009]
【発明の実施の形態】以下、本発明の実施の形態を図示
例とともに説明する。図１〜図５を用いて本発明を実施
する形態の一例を説明する。図１は本発明の車両用樹脂
製窓の一例を示す平面図、図２は図１のＩＩ−ＩＩ方向
拡大矢視図である。また、図３は図１、２に示す車両用
樹脂製窓に用いる金属部材構造物である端子の縦断面
図、図４は図３の平面図、図５は本発明の車両用樹脂製
窓を射出成形する際に用いる金型の断面図である。Embodiments of the present invention will be described below with reference to the drawings. An embodiment of the present invention will be described with reference to FIGS. FIG. 1 is a plan view showing an example of a resin window for a vehicle according to the present invention, and FIG. 2 is an enlarged view in the direction of arrows II-II in FIG. 3 is a longitudinal sectional view of a terminal which is a metal member structure used for the resin window for a vehicle shown in FIGS. 1 and 2, FIG. 4 is a plan view of FIG. 3, and FIG. FIG. 3 is a cross-sectional view of a mold used when injection molding is performed.
【００１０】図１、２において、１は車両用樹脂製窓で
あり、車両用樹脂製窓１は、板状の基板２を備えてい
る。基板２としては、ポリカーボネイト、アクリル樹
脂、ポリアリレートなどの透明な熱可塑性樹脂が使用さ
れる。車両に取付けた場合に車内側となる基板２の一面
には、全面に亘り、表面にハードコート層を備えたフィ
ルム３が貼付けられており、車外側となる基板２の他面
には、全面に亘り、表面にハードコート層を備えたフィ
ルム４が貼付けられている。フィルム３、４としては、
基板２と同一の材料が使用され、ポリカーボネート、ア
クリル樹脂、ポリアリレート、ポリサルフォンなどの透
明な熱可塑性樹脂が例示される。In FIGS. 1 and 2, reference numeral 1 denotes a resin window for a vehicle. The resin window 1 for a vehicle includes a plate-shaped substrate 2. As the substrate 2, a transparent thermoplastic resin such as polycarbonate, acrylic resin, or polyarylate is used. A film 3 provided with a hard coat layer on the entire surface is adhered to one surface of the substrate 2 which is on the inside of the vehicle when mounted on the vehicle, and is entirely adhered to the other surface of the substrate 2 which is on the outside of the vehicle. A film 4 having a hard coat layer on its surface is attached. As the films 3 and 4,
The same material as that of the substrate 2 is used, and examples thereof include transparent thermoplastic resins such as polycarbonate, acrylic resin, polyarylate, and polysulfone.
【００１１】フィルム３の基板２と対向した面には、熱
線プリントや導線となる複数の細幅の導電性層５が、基
板２の幅方向へ延在するよう塗着されている。また、フ
ィルム３の導電性層５を塗着した面と同一の面には、導
電性層５の長手方向両端に接続されるよう、電極となる
広幅の導電性層６が塗着されている。導電性層６は、基
板２の幅方向両端部近傍において縁部に沿って上下方向
へ向け延在している。導電性層５、６としては、銀粉な
どの導電性の金属粉およびフィルム３と密着性のあるポ
リエステル系樹脂、酢酸ビニル系樹脂などのバインダ、
または印刷性を附与するためのブチルセロソルブアセテ
ートなどの溶剤を混練したものが使用される。On the surface of the film 3 facing the substrate 2, a plurality of narrow conductive layers 5 serving as hot-wire prints or conducting wires are applied so as to extend in the width direction of the substrate 2. On the same surface of the film 3 as the surface on which the conductive layer 5 is applied, a wide conductive layer 6 serving as an electrode is applied so as to be connected to both ends in the longitudinal direction of the conductive layer 5. . The conductive layer 6 extends in the vertical direction along the edge near the both ends in the width direction of the substrate 2. As the conductive layers 5 and 6, a conductive metal powder such as silver powder and a binder such as a polyester resin and a vinyl acetate resin having an adhesive property to the film 3;
Alternatively, a mixture obtained by kneading a solvent such as butyl cellosolve acetate for imparting printability is used.
【００１２】導電性層５、６をフィルム３の外側表面に
塗着せず、フィルム３と基板２とが相対向する、フィル
ム３の内面に塗着するのは以下の理由による。すなわ
ち、導電性層５、６をフィルム３の外側表面に塗着した
場合には、後からのハードコート処理の際に塗着した導
電性層にたれなどの不具合が生じたり、また形成された
導電性層５、６は外気に晒され、劣化し易いためであ
る。The reason why the conductive layers 5 and 6 are not applied to the outer surface of the film 3 but are applied to the inner surface of the film 3 where the film 3 and the substrate 2 face each other is as follows. That is, when the conductive layers 5 and 6 are applied to the outer surface of the film 3, problems such as sagging or formation of the conductive layer applied during the later hard coat treatment may occur. This is because the conductive layers 5 and 6 are exposed to the outside air and easily deteriorate.
【００１３】フィルム３の各導電性層６長手方向一端
（図１では下端）に近接した部分には、導電性層５、６
をも貫通してスリット部７（図２参照）が形成されてい
る。スリット部７には、側面形状がほぼ⊥形状の端子８
が配設されている。すなわち、図３、４に示すように、
端子８は平面形状が矩形状の樹脂製の座板９を備えてい
る。座板９は原則的には基板２と同一材質であって、ポ
リカーボネイト、アクリル樹脂、ポリアリレートなどの
透明な熱可塑性樹脂が使用される。一方で、高温状態か
ら温度が下降し硬化する際の収縮率がほぼ同一なら、基
板２と異なる材質の樹脂であっても良い。The portions of the film 3 adjacent to one end (the lower end in FIG. 1) of each conductive layer 6 in the longitudinal direction are provided with conductive layers 5 and 6.
Are formed to form a slit portion 7 (see FIG. 2). The slit portion 7 has a terminal 8 having a substantially ⊥-shaped side surface.
Are arranged. That is, as shown in FIGS.
The terminal 8 includes a resin seat plate 9 having a rectangular planar shape. The seat plate 9 is basically made of the same material as the substrate 2, and is made of a transparent thermoplastic resin such as polycarbonate, acrylic resin, or polyarylate. On the other hand, if the shrinkage rate when the temperature decreases from the high temperature state and hardens is almost the same, a resin of a different material from the substrate 2 may be used.
【００１４】座板９には、銅または鉄製の金属板をほぼ
⊥形状に折曲げ形成した端子本体１０が取付けられてい
る。すなわち、端子本体１０は、水平部分と傾斜部分と
を備え直接座板９に取付けられる左右の基部１０ａと、
左右の基部１０ａの相対向する端部で折曲げられて座板
９から突出し、基部１０ａの水平部分に対し直交する方
向へ延在し頂部で連続するよう折曲げ形成された突出部
１０ｂとを備えている。また、端子本体１０は両基部１
０ａの一部を打抜いて、突出部１０ｂ側へ向けて座板９
へ埋設されるよう折曲げた左右の脚部１０ｃを備えてい
る。A terminal body 10 formed by bending a copper or iron metal plate into a substantially ⊥ shape is attached to the seat plate 9. That is, the terminal body 10 includes left and right bases 10 a having a horizontal portion and an inclined portion and directly attached to the seat plate 9,
A protruding portion 10b which is bent at opposing ends of the left and right bases 10a and protrudes from the seat plate 9 and extends in a direction orthogonal to the horizontal portion of the base 10a and is formed by bending so as to be continuous at the top portion. Have. In addition, the terminal body 10 has both bases 1.
0a is punched out, and the seat plate 9 is turned toward the protrusion 10b.
It has left and right leg portions 10c which are bent so as to be embedded.
【００１５】しかして、端子８は、端子本体１０におけ
る基部１０ａの左右部分が金型のキャビティ内に位置
し、基部１０ａの傾斜部および突出部１０ｂ側の部分な
らびに突出部１０ｂがキャビティの外部へ位置するよ
う、金型にセットされ、溶融樹脂をキャビティ内に射出
することにより製造される。溶融樹脂は、基部１０ａの
左右両側の水平部の上面と同一レベルになるとともに、
基部１０ａの突出部１０ｂ側水平部および傾斜部分の下
面に接触し、脚部１０ｃが樹脂内に埋設されるよう、射
出される。このため、溶融樹脂が固化して形成された座
板９は、基部１０ａの下面に対し当接するとともに、脚
部１０ｃが座板９内に埋設され、左右両側においては基
部１０ａの左右両側の水平部の上面と同一レベルにな
る。こうして座板９と端子本体１０とは、基板２に対し
強固に固定される。In the terminal 8, the left and right portions of the base 10a of the terminal body 10 are located in the cavity of the mold, and the inclined portion and the portion of the base 10a on the side of the protrusion 10b and the protrusion 10b are moved outside the cavity. It is manufactured by injecting a molten resin into a cavity so as to be positioned in a mold. The molten resin is at the same level as the upper surface of the horizontal portion on both the left and right sides of the base 10a,
The base portion 10a is in contact with the horizontal portion and the lower surface of the inclined portion on the protruding portion 10b side, and is injected so that the leg portion 10c is embedded in the resin. For this reason, the seat plate 9 formed by solidifying the molten resin abuts against the lower surface of the base 10a, and the legs 10c are embedded in the seat plate 9, and the left and right sides of the base 10a are horizontal. It is at the same level as the upper surface of the part. In this way, the seat plate 9 and the terminal body 10 are firmly fixed to the substrate 2.
【００１６】端子８が基板２に取付けられた際には、図
２に示すように、端子８における座板９の左右両側部お
よび端子本体１０の基部１０ａにおける座板９の左右両
側部と繋がる左右部分は、導電性層６に対し接触する。
端子本体１０の突出部１０ｂは、スリット部７から車内
側となる側に突出した状態となる。When the terminal 8 is attached to the substrate 2, as shown in FIG. 2, the terminal 8 is connected to the left and right sides of the seat plate 9 at the terminal 8 and the left and right sides of the seat plate 9 at the base 10a of the terminal body 10. The left and right portions contact the conductive layer 6.
The protruding portion 10b of the terminal body 10 protrudes from the slit portion 7 toward the vehicle interior side.
【００１７】車両用樹脂製窓１を製造する場合、図５に
示すような金型１１を使用することを例示できる。金型
１１は、可動金型１２と固定金型１３とを備えている。
可動金型１２と固定金型１３には、キャビティ１４と１
５とが形成されている。固定金型１３には、キャビティ
１４、１５に溶融樹脂を供給するための供給路１６が設
けられている。固定金型１３のキャビティ１４とは反対
側には、固定金型１３と一体的に中空のケーシング１７
が設けられている。キャビティ１４と連通するようケー
シング１７および固定金型１３に形成した中空孔１８に
は、端子８における端子本体１０の突出部１０ｂを嵌入
し得るようになっている。When manufacturing the resin window 1 for a vehicle, the use of a mold 11 as shown in FIG. 5 can be exemplified. The mold 11 includes a movable mold 12 and a fixed mold 13.
The movable mold 12 and the fixed mold 13 have cavities 14 and 1 respectively.
5 are formed. The fixed die 13 is provided with a supply path 16 for supplying the molten resin to the cavities 14 and 15. On the opposite side of the fixed mold 13 from the cavity 14, a hollow casing 17 integrally formed with the fixed mold 13 is provided.
Is provided. A protrusion 10 b of the terminal body 10 of the terminal 8 can be fitted into a hollow hole 18 formed in the casing 17 and the fixed mold 13 so as to communicate with the cavity 14.
【００１８】中空孔１８の長さは、端子本体１０の突出
部１０ｂよりも長く形成されている。すなわち、導電性
層５、６が塗着されたフィルム３を固定金型１３のキャ
ビティ１４内にセットした状態で、端子８を所定状態に
キャビティ１４内にセットして端子本体１０の突出部１
０ｂを中空孔１８内に嵌入した場合には、突出部１０ｂ
の先端部と中空孔１８の先端部との間には、中空孔１８
の一部により空隙が形成されるようになっている。この
空隙の部分には、ケーシング１７を貫通して中空孔１８
に対し直交する方向へ向くよう穿設した排気孔１９が連
通されており、排気孔１９には真空吸着装置２０が接続
されている。しかして、真空吸着装置２０を駆動するこ
とにより、中空孔１８内を排気し、フィルム３のセット
されたキャビティ１４内に端子８をセットし溶融樹脂を
キャビティ１４、１５内に供給する際に、端子８が動か
ないようになっている。The length of the hollow hole 18 is formed longer than the protruding portion 10b of the terminal body 10. That is, with the film 3 on which the conductive layers 5 and 6 are applied being set in the cavity 14 of the fixed mold 13, the terminal 8 is set in the cavity 14 in a predetermined state, and the protrusion 1 of the terminal body 10 is set.
0b is fitted into the hollow hole 18, the protrusion 10b
Between the tip of the hollow hole 18 and the tip of the hollow hole 18.
A gap is formed by a part of the gap. In this gap portion, a hollow hole 18 penetrating through the casing 17 is provided.
An exhaust hole 19 formed so as to face in a direction perpendicular to the exhaust hole is connected to the exhaust hole 19, and a vacuum suction device 20 is connected to the exhaust hole 19. When the vacuum suction device 20 is driven, the inside of the hollow hole 18 is evacuated, the terminal 8 is set in the cavity 14 in which the film 3 is set, and the molten resin is supplied into the cavities 14 and 15. The terminal 8 does not move.
【００１９】図示してないが、キャビティ１４、１５に
は、キャビティ１４、１５内の壁面にフィルム３、４を
格納した際にフィルム３、４をキャビティ１４、１５の
凹壁１４ａ、１５ａに接触させるよう、真空吸着装置が
接続されている。キャビティ１４、１５には図示してな
いが、キャビティ１４、１５内に格納されたフィルム
３、４の位置決めを行うための位置決めピン、可動金型
１２、固定金型１３を合わせて射出成形を行った後に、
成型品を固定金型１３から取出すためのイジェクション
ピンが設けられている。Although not shown, when the films 3 and 4 are stored in the walls of the cavities 14 and 15, the films 3 and 4 contact the concave walls 14 a and 15 a of the cavities 14 and 15. A vacuum suction device is connected so as to perform the operation. Although not shown in the cavities 14 and 15, injection molding is performed by combining positioning pins for positioning the films 3 and 4 stored in the cavities 14 and 15, the movable mold 12 and the fixed mold 13. After
An ejection pin is provided for removing the molded product from the fixed mold 13.
【００２０】つぎに、上記車両用樹脂製窓１を製造する
手順について説明する。まず、車両の窓の大きさに対応
したフィルム３、４を用意する。フィルム３の一方の面
には導電性層５、６を塗着させてある。しかして、フィ
ルム３および導電性層６を厚さ方向へ貫通して形成した
スリット部７においては、端子８における端子本体１０
の突出部１０ｂを挿通させて基部１０ａの左右両端部お
よび座板９の左右両端部を導電性層６に対し接触させ、
座板９の部分を接着剤または両面テープでフィルム３の
導電性層６部に仮固定する。Next, a procedure for manufacturing the resin window 1 for a vehicle will be described. First, films 3 and 4 corresponding to the size of the window of the vehicle are prepared. Conductive layers 5 and 6 are applied to one surface of the film 3. Thus, in the slit portion 7 formed so as to penetrate the film 3 and the conductive layer 6 in the thickness direction, the terminal body 10 of the terminal 8 is formed.
Through the projecting portion 10b of the base plate 10a to contact the left and right ends of the base 10a and the left and right ends of the seat plate 9 with the conductive layer 6,
The portion of the seat plate 9 is temporarily fixed to the conductive layer 6 of the film 3 with an adhesive or a double-sided tape.
【００２１】フィルム３、４が用意されたら、開いてい
る可動金型１２のキャビティ１５内にフィルム４を格納
し、真空吸着装置を駆動してフィルム４の一面がキャビ
ティ１５の凹壁１５ａに接触するよう、フィルム４をキ
ャビティ１５に装着する。また、突出部１０ｂを凹壁１
４ａ側に向けるとともに導電性層５、６を凹壁１５ａと
接触しないよう凹壁１４ａから離反する側に向け、端子
８が仮固定されたフィルム３を固定金型１３のキャビテ
ィ１４内に収納する。しかして、端子８における端子本
体１０の突出部１０ｂを固定金型１３およびケーシング
１７に設けた中空孔１８に嵌入させる。When the films 3 and 4 are prepared, the film 4 is stored in the cavity 15 of the movable movable mold 12 which is opened, and one side of the film 4 comes into contact with the concave wall 15a of the cavity 15 by driving the vacuum suction device. The film 4 is mounted in the cavity 15 so as to perform the operation. In addition, the protrusion 10b is
The film 3 to which the terminals 8 are temporarily fixed is housed in the cavity 14 of the fixed mold 13 with the conductive layers 5 and 6 facing the side away from the concave wall 14a so as not to contact the concave wall 15a while facing the 4a side. . Thus, the projecting portion 10 b of the terminal body 10 of the terminal 8 is fitted into the fixed mold 13 and the hollow hole 18 provided in the casing 17.
【００２２】端子８における端子本体１０の突出部１０
ｂが中空孔１８に嵌入されるとともに、フィルム３がキ
ャビティ１４内に収納されたら、真空吸着装置を駆動し
てフィルム３の一面がキャビティ１４の凹壁１４ａに接
触するよう、フィルム３をキャビティ１４に装着する。
この際、フィルム３、４は位置決めピンにより固定す
る。真空吸着装置２０を駆動して排気孔１９を介し中空
孔１８内を排気し、端子８における座板９の左右両端部
および端子本体１０の基部１０ａの左右両端部をフィル
ム３の導電性層６に対し接触させ、端子本体１０の基部
１０ａの突出部１０ｂ側の部分をキャビティ１４の凹壁
１４ａに対し接触させる。Projection 10 of terminal body 10 in terminal 8
b is inserted into the hollow hole 18 and the film 3 is housed in the cavity 14, the vacuum suction device is driven to move the film 3 into the cavity 14 so that one surface of the film 3 contacts the concave wall 14 a of the cavity 14. Attach to
At this time, the films 3 and 4 are fixed by positioning pins. The vacuum suction device 20 is driven to exhaust the inside of the hollow hole 18 through the exhaust hole 19, and the left and right ends of the seat plate 9 of the terminal 8 and the left and right ends of the base 10 a of the terminal body 10 are connected to the conductive layer 6 of the film 3. And the portion of the base 10a of the terminal body 10 on the side of the protrusion 10b is brought into contact with the concave wall 14a of the cavity 14.
【００２３】キャビティ１４、１５内にフィルム３、４
を装着したら、可動金型１２を固定金型１３側へ移動さ
せて金型１１を閉じ、継続して真空吸着装置２０を駆動
することにより、端子８をキャビティ１４の凹壁１４ａ
に固定して保持させ、溶融樹脂を所定の圧力で供給路１
６からキャビティ１４、１５内へ射出充填する。しかし
て、溶融樹脂が冷却され固化すると基板２が形成される
が、フィルム３、４および座板９の溶融樹脂と接触する
面は、基板２に対し融着して基板２と一体化し、端子８
は座板９を介して基板２に対し取付けられた状態とな
る。溶融樹脂が冷却し固化したら真空吸着装置２０など
の真空吸着装置を停止させて可動金型１２を開き、積層
物を固定金型１３から取出す。これにより、車両用樹脂
製窓１が完成する。なお、車両用樹脂製窓１を車両の窓
枠に取付ける場合には、端子８における突出部１０ｂの
設けられた面を車内側とする。In the cavities 14 and 15, the films 3, 4
Is mounted, the movable mold 12 is moved to the fixed mold 13 side to close the mold 11 and the vacuum suction device 20 is continuously driven, so that the terminal 8 is connected to the concave wall 14a of the cavity 14.
And the molten resin is supplied to the supply path 1 at a predetermined pressure.
6 is injected and filled into the cavities 14 and 15. When the molten resin is cooled and solidified, the substrate 2 is formed. The surfaces of the films 3, 4 and the seat plate 9 which come into contact with the molten resin are fused to the substrate 2 and integrated with the substrate 2, and the terminals 2 8
Is attached to the substrate 2 via the seat plate 9. When the molten resin has cooled and solidified, the vacuum suction device such as the vacuum suction device 20 is stopped, the movable mold 12 is opened, and the laminate is removed from the fixed mold 13. Thus, the resin window 1 for a vehicle is completed. When the resin window 1 for a vehicle is mounted on the window frame of the vehicle, the surface of the terminal 8 on which the protruding portion 10b is provided is the inside of the vehicle.
【００２４】本図示例によれば、溶融樹脂が冷却し固化
して基板２が形成される際の基板２と座板９の接触面の
収縮量はほぼ等しい。このため、本図示例では、車両用
樹脂製窓１の端子８を取付けた側とは反対側の車外側と
なる面にひけ、変形または凹凸が生じることがなく、見
栄えが良く、良好な品質の車両用樹脂製窓１を製造でき
る。According to the illustrated example, the amount of contraction of the contact surface between the substrate 2 and the seat plate 9 when the molten resin is cooled and solidified to form the substrate 2 is substantially equal. For this reason, in the illustrated example, there is no sink mark, deformation or irregularity on the surface of the resin window for vehicle 1 on the side opposite to the side where the terminal 8 is attached, and the appearance is good and the quality is good. Can be manufactured.
【００２５】以下、ポリカーボネイト樹脂製の基板に取
付ける端子として、（１）ポリカーボネイト樹脂製の座
板を有する端子を備えた車両用樹脂製窓（本件図示例の
ものに相当）、（２）座板を用いない銅板製の端子を備
えた車両用樹脂製窓、（３）全体がエポキシ樹脂製の部
材を備えた車両用樹脂製窓を射出成形により製造し、車
両用樹脂製窓の端子（または部材）を設けた側とは反対
側の面のひけの表面粗さを測定した結果を示す。表面粗
さの測定にあたっては、市販の表面粗さ計を用いた。測
定箇所はつぎのように選んだ。すなわち、車両用樹脂製
窓における座板の中心（または、この中心に相当する
点）に対応する端子（または部材）を設けた側の反対側
の点を中心とし、座板の長手方向（またはこの長手方向
に相当する方向）であって、車両用樹脂製窓の面方向に
±１５ｍｍの範囲を測定した。図６は（１）の車両用樹
脂製窓の表面粗さを示すグラフ、図７は（２）の車両用
樹脂製窓の表面粗さを示すグラフ、図８は（３）の車両
用樹脂製窓の表面粗さを示すグラフである。Hereinafter, as terminals to be attached to a substrate made of polycarbonate resin, (1) a resin window for a vehicle provided with a terminal having a seat plate made of polycarbonate resin (corresponding to the example shown in the present case); (3) A resin window for a vehicle provided with a copper plate terminal not using a resin, (3) A resin window for a vehicle provided with a member made entirely of epoxy resin is manufactured by injection molding, and the terminal of the resin window for a vehicle (or 3 shows the results of measuring the surface roughness of the sink on the surface opposite to the side on which the member was provided. In measuring the surface roughness, a commercially available surface roughness meter was used. The measurement points were selected as follows. That is, the center of the seat plate (or a point corresponding to the center) of the resin window for the vehicle is centered on a point opposite to the side on which the terminal (or member) is provided, and the longitudinal direction of the seat plate (or (A direction corresponding to this longitudinal direction), and a range of ± 15 mm was measured in the surface direction of the resin window for a vehicle. 6 is a graph showing the surface roughness of the resin window for a vehicle in (1), FIG. 7 is a graph showing the surface roughness of the resin window for a vehicle in (2), and FIG. 8 is a resin for a vehicle in (3). It is a graph which shows the surface roughness of a window-making.
【００２６】図６に示すごとく、（１）の車両用樹脂製
窓の場合に表面粗さがもっとも少なく、図８に示すごと
く、（３）の車両用樹脂製窓の場合に表面粗さがもっと
も大きく、図７に示すごとく、（２）の車両用樹脂製窓
の場合の表面粗さは、図６と図８に示す場合の中間であ
ることが分かる。これは、（１）の場合には、座板と基
板は同一の材質で、両者の収縮率が等しい結果、溶融樹
脂が冷却し固化して基板が形成される際の基板と座板の
接触部の収縮量が等しいためと考えられる。（３）の場
合に表面粗さが大きくなるのは、基板と部材との収縮率
が大きく異なるためと考えられる。As shown in FIG. 6, the surface roughness of the resin window for a vehicle of (1) is the smallest, and as shown in FIG. 8, the surface roughness of the resin window for a vehicle of (3) is small. 7, the surface roughness in the case of the resin window for the vehicle (2) is intermediate between the cases shown in FIGS. 6 and 8. This is because, in the case of (1), the seat plate and the substrate are made of the same material, and the shrinkage rates of the two are equal. As a result, the contact between the substrate and the seat plate when the molten resin is cooled and solidified to form the substrate. It is considered that the contraction amounts of the parts are equal. The reason why the surface roughness is increased in the case of (3) is considered to be that the contraction ratio between the substrate and the member is significantly different.
【００２７】図９および図１０を用いて本発明を実施す
る形態の他の例を説明する。図９はいわゆる多色成形
（本例では二色成形）した車両用樹脂製窓の端部の拡大
断面図、図１０は車両用樹脂製窓を多色成形する際に用
いる金型の断面図である。図９において、２１は基板２
の端縁部に車内側に位置するよう、射出成形により形成
した基板であり、基板２、２１は同一の材質、たとえ
ば、ポリカーボネイト、アクリル樹脂、ポリアリレート
などの透明な熱可塑性樹脂が使用される。Another embodiment of the present invention will be described with reference to FIGS. 9 and 10. FIG. FIG. 9 is an enlarged cross-sectional view of an end portion of a so-called multi-color molded (in this example, two-color molded) vehicle resin window, and FIG. 10 is a cross-sectional view of a mold used for multi-color molded vehicle resin window. It is. In FIG. 9, 21 is the substrate 2
The substrates 2 and 21 are made of the same material, for example, a transparent thermoplastic resin such as polycarbonate, acrylic resin, or polyarylate. .
【００２８】基板２１には、図３、４に示すと同一の構
造の端子８が、端子本体１０の突出部１０ｂが車内側に
向くよう取付けられている。端子８における端子本体１
０の基部１０ａのうち、突出部１０ｂに近接した、基板
２１の表面から露出した部分の表面（車内側の面）に
は、基板２、２１の車内側の面に塗着されている導電性
層２２が連続して塗着されている。導電性層２２として
は、銀粉などの導電性の金属粉およびポリエステル系樹
脂、酢酸ビニル系樹脂などのバインダ、または印刷性を
附与するためのブチルセロソルブアセテートなどの溶剤
を混練したものが使用される。The terminal 8 having the same structure as shown in FIGS. 3 and 4 is mounted on the board 21 so that the protruding portion 10b of the terminal body 10 faces the inside of the vehicle. Terminal body 1 at terminal 8
In the base 10a, the surface (inside of the vehicle) of the portion exposed from the surface of the substrate 21 in the vicinity of the protruding portion 10b is provided with a conductive material applied to the surface of the substrate 2, 21 inside the vehicle. Layer 22 is applied continuously. The conductive layer 22 is formed by kneading a conductive metal powder such as silver powder and a binder such as a polyester resin and a vinyl acetate resin, or a solvent such as butyl cellosolve acetate for imparting printability. .
【００２９】多色成形により車両用樹脂製窓１を製造す
る場合、図１０に示すような金型２３を使用することを
例示できる。金型２３は可動金型２４と固定金型２５と
を備えており、可動金型２４には基板２用のキャビティ
２６が、また固定金型２５には、基板２１用のキャビテ
ィ２７が、それぞれ形成されている。固定金型２５に
は、キャビティ２６、２７に溶融樹脂を供給するための
供給路２８、２９が設けられている。固定金型２５のキ
ャビティ２７とは反対側には、固定金型２５と一体的に
中空のケーシング３０が設けられている。キャビティ２
７と連通するようケーシング３０および固定金型２５に
形成した中空孔３１には、端子８における端子本体１０
の突出部１０ｂを嵌入し得るようになっている。When manufacturing the resin window 1 for a vehicle by multicolor molding, the use of a mold 23 as shown in FIG. 10 can be exemplified. The mold 23 includes a movable mold 24 and a fixed mold 25. The movable mold 24 has a cavity 26 for the substrate 2, and the fixed mold 25 has a cavity 27 for the substrate 21. Is formed. The fixed mold 25 is provided with supply paths 28 and 29 for supplying the molten resin to the cavities 26 and 27. On the opposite side of the fixed mold 25 from the cavity 27, a hollow casing 30 is provided integrally with the fixed mold 25. Cavity 2
The terminal body 10 of the terminal 8 is provided in a hollow hole 31 formed in the casing 30 and the fixed mold 25 so as to communicate with the terminal 7.
Of the projection 10b can be fitted.
【００３０】中空孔３１の長さは、端子本体１０の突出
部１０ｂよりも長く形成されている。すなわち、端子８
を所定状態にキャビティ２７内にセットして端子本体１
０の突出部１０ｂを中空孔３１内に嵌入した場合には、
突出部１０ｂの先端部と中空孔３１の先端部との間に、
中空孔３１の一部による空隙が形成されるようになって
いる。この空隙の部分には、ケーシング３０を貫通して
中空孔３１に対し直交する方向へ向くよう穿設した排気
孔３２が連通されており、排気孔３２には真空吸着装置
３３が接続されている。しかして、真空吸着装置３３を
駆動することにより、中空孔３１内を排気し、キャビテ
ィ２７内に端子８をセットし溶融樹脂をキャビティ２７
内に供給する際に、端子８が動かないようになってい
る。また、図示してないが、可動金型２４、固定金型２
５を合わせて射出成形を行った後に、成型品を固定金型
２５から取出すためのイジェクションピンが設けられて
いる。The length of the hollow hole 31 is longer than the length of the protrusion 10 b of the terminal body 10. That is, the terminal 8
Is set in a predetermined state in the cavity 27 and the terminal body 1
When the zero protruding portion 10b is fitted into the hollow hole 31,
Between the tip of the protrusion 10b and the tip of the hollow hole 31,
A void is formed by a part of the hollow hole 31. An exhaust hole 32 pierced through the casing 30 so as to extend in a direction perpendicular to the hollow hole 31 is communicated with the space, and a vacuum suction device 33 is connected to the exhaust hole 32. . Then, by driving the vacuum suction device 33, the inside of the hollow hole 31 is evacuated, the terminal 8 is set in the cavity 27, and the molten resin is poured into the cavity 27.
The terminal 8 does not move when supplied to the inside. Although not shown, the movable mold 24, the fixed mold 2
After the injection molding is performed with the combination 5, an ejection pin for removing the molded product from the fixed mold 25 is provided.
【００３１】多色成形により車両用樹脂製窓１を製造す
る際には、端子８における端子本体１０の突出部１０ｂ
を中空孔３１内に嵌入し、端子本体１０における基部１
０ａの突出部１０ｂに近接する側の部分が、固定金型２
５におけるキャビティ２７内の凹壁２７ａに当接するよ
う、端子８をキャビティ２７内にセットする。端子８が
固定金型２５のキャビティ２７内にセットされたら、可
動金型２４を固定金型２５側へ移動させて金型２３を閉
じ、継続して真空吸着装置３３を駆動し、排気孔３２を
介し中空孔３１内を排気する。このため、端子８は固定
金型２５のキャビティ２７内に所定状態に固定され保持
される。When manufacturing the resin window 1 for a vehicle by multi-color molding, the projecting portion 10b of the terminal body 10 in the terminal 8 is used.
Is inserted into the hollow hole 31 and the base 1 of the terminal body 10 is
0a is close to the protruding portion 10b.
The terminal 8 is set in the cavity 27 so as to contact the concave wall 27a in the cavity 27 in FIG. When the terminal 8 is set in the cavity 27 of the fixed mold 25, the movable mold 24 is moved to the fixed mold 25 side to close the mold 23, the vacuum suction device 33 is continuously driven, and the exhaust hole 32 is The inside of the hollow hole 31 is evacuated through the. For this reason, the terminal 8 is fixed and held in a predetermined state in the cavity 27 of the fixed mold 25.
【００３２】金型２３を閉じたら供給路２８から可動金
型２４のキャビティ２６内に溶融樹脂を供給し、つい
で、供給路２９から溶融樹脂を固定金型２５のキャビテ
ィ２７内に供給する。しかして、溶融樹脂が冷却して固
化すると基板２、２１が形成され、端子８は座板９を介
して基板２１に取付けられた状態となる。溶融樹脂が冷
却し固化したら真空吸着装置３３を停止させて可動金型
２４を開き、積層物を固定金型２５から取出す。これに
より、車両用樹脂製窓１が完成する。車両用樹脂製窓１
における基板２、２１の車内側の面および基部１０ａの
車内側に露出した面には、導電性層２２が塗着される。
導電性層２２としては、導電性層５、６と同様、銀粉な
どの導電性の金属粉およびフィルム３と密着性のあるポ
リエステル系樹脂、酢酸ビニル系樹脂などのバインダ、
または印刷性を附与するためのブチルセロソルブアセテ
ートなどの溶剤を混練したものが使用される。When the mold 23 is closed, the molten resin is supplied from the supply path 28 into the cavity 26 of the movable mold 24, and then the molten resin is supplied from the supply path 29 into the cavity 27 of the fixed mold 25. When the molten resin is cooled and solidified, the substrates 2 and 21 are formed, and the terminals 8 are mounted on the substrate 21 via the seat plate 9. When the molten resin has cooled and solidified, the vacuum suction device 33 is stopped, the movable mold 24 is opened, and the laminate is taken out from the fixed mold 25. Thus, the resin window 1 for a vehicle is completed. Resin window 1 for vehicles
A conductive layer 22 is applied to the inner surfaces of the substrates 2 and 21 and the inner surface of the base 10a.
As the conductive layer 22, similarly to the conductive layers 5 and 6, a conductive metal powder such as silver powder and a binder such as a polyester-based resin and a vinyl acetate-based resin having an adhesive property to the film 3;
Alternatively, a mixture obtained by kneading a solvent such as butyl cellosolve acetate for imparting printability is used.
【００３３】本図示例においても、溶融樹脂が冷却し固
化して基板２、２１が形成される際の基板２１と座板９
の接触面の収縮量はほぼ等しいため、車両用樹脂製窓１
の端子８を取付けた側とは反対側の車外側となる面にひ
け、変形または凹凸が生じることがなく、見栄えが良
く、良好な品質の車両用樹脂製窓１を製造できる。Also in the illustrated example, the substrate 21 and the seat plate 9 when the molten resin is cooled and solidified to form the substrates 2 and 21 are formed.
Since the amount of contraction of the contact surface of the resin window is substantially equal,
No sink marks, deformations or irregularities occur on the surface on the vehicle exterior side opposite to the side on which the terminal 8 is attached, and the appearance of the resin window 1 with good appearance and good quality can be manufactured.
【００３４】なお、本発明の金属部材構造物を備えた車
両樹脂製窓は、上述の図示例にのみ限定されるものでは
なく、本発明の要旨を逸脱しない範囲内において種々変
更を加え得ることは勿論である。すなわち、本図示例で
は、金属部材構造物が端子の場合について説明したが、
本発明は端子に限らず固定用のボルトや補強リブを基板
に取付ける場合にも適用できる。また、座板と座板が取
付けられる基板とは同一の樹脂とするのが望ましいが、
収縮率がほぼ同一なら異なる樹脂でも良い。さらに、図
２に示す端子における座板の導電性層に接触する部分に
は、メッキ処理（座板がポリカーボネイト樹脂の場合は
蒸着およびメッキ）を施して給電させるようにすること
もできる。本発明における座板は、座板全体が基板に埋
設されても、座板のうちの一部（たとえば、座板の基板
側の部分）が埋設され、残りの部分が露出していてもよ
い。外観を良好に保つ点で、座板のほぼ全体が基板に埋
設され、突出部に近接した部分が若干露出していること
が好ましい。The resin window for a vehicle provided with the metal member structure of the present invention is not limited to the above-described example, and various modifications can be made without departing from the gist of the present invention. Of course. That is, in the illustrated example, the case where the metal member structure is a terminal has been described.
The present invention can be applied not only to terminals but also to a case where fixing bolts or reinforcing ribs are attached to a substrate. Also, it is desirable that the seat plate and the substrate to which the seat plate is attached be made of the same resin,
Different resins may be used as long as the shrinkage rates are almost the same. Further, a portion of the terminal shown in FIG. 2 which contacts the conductive layer of the seat plate may be subjected to plating (evaporation and plating when the seat plate is made of polycarbonate resin) to supply power. In the seat plate of the present invention, the entire seat plate may be embedded in the substrate, or a part of the seat plate (for example, a portion of the seat plate on the substrate side) may be embedded and the remaining portion may be exposed. . From the viewpoint of maintaining good appearance, it is preferable that substantially the entire seat plate is embedded in the substrate, and a portion close to the protrusion is slightly exposed.
【００３５】[0035]
【発明の効果】以上、説明したように本発明の請求項１
〜４記載の金属部材構造物を備えた車両用樹脂製窓によ
れば、車両用樹脂製窓の金属部材を取付けた側とは反対
側の車外側となる面にひけ、変形または凹凸が生じるこ
とがなく、見栄えの良い良好な品質の製品を製造できる
という優れた効果を奏し得る。As described above, the first aspect of the present invention is as described above.
According to the resin window for a vehicle provided with the metal member structure according to any one of (1) to (4), sink, deformation, or unevenness occurs on the surface of the resin window for the vehicle, which is opposite to the side on which the metal member is mounted, which is on the outside of the vehicle. An excellent effect of producing a good-looking good-quality product without any problem can be obtained.
【図１】本発明の車両用樹脂製窓の一例を示す平面図で
ある。FIG. 1 is a plan view showing an example of a resin window for a vehicle according to the present invention.
【図２】図１のＩＩ−ＩＩ方向拡大矢視図である。FIG. 2 is an enlarged view in the direction of arrows II-II in FIG.
【図３】図１、２に示す車両用樹脂製窓に用いる金属部
材構造物である端子の縦断面図である。FIG. 3 is a longitudinal sectional view of a terminal which is a metal member structure used in the vehicle resin window shown in FIGS.
【図４】図３の平面図である。FIG. 4 is a plan view of FIG. 3;
【図５】本発明の車両用樹脂製窓を射出成形する際に用
いる金型の断面図である。FIG. 5 is a cross-sectional view of a mold used for injection molding the resin window for a vehicle of the present invention.
【図６】座板としてポリカーボネイト樹脂を用いた端子
を備えた車両用樹脂製窓の表面粗さを示すグラフであ
る。FIG. 6 is a graph showing the surface roughness of a vehicle resin window provided with a terminal using a polycarbonate resin as a seat plate.
【図７】座板を用いない銅板製の端子を備えた車両用樹
脂製窓の表面粗さを示すグラフである。FIG. 7 is a graph showing the surface roughness of a vehicle resin window provided with a copper plate terminal without using a seat plate.
【図８】エポキシ樹脂製の部材を備えた車両用樹脂製窓
の表面粗さを示すグラフである。FIG. 8 is a graph showing the surface roughness of a vehicle resin window provided with an epoxy resin member.
【図９】多色成形により形成した車両用樹脂製窓の端部
の拡大断面図である。FIG. 9 is an enlarged sectional view of an end of a resin window for a vehicle formed by multicolor molding.
【図１０】車両用樹脂製窓を多色成形する際に用いる金
型の断面図である。FIG. 10 is a cross-sectional view of a mold used when a resin window for a vehicle is formed by multi-color molding.
１ 車両用樹脂製窓 ２ 基板 ３ フィルム ４ フィルム ６ 導電性層 ８ 端子 ９ 座板 １０ 端子本体（金属部材） １０ａ 基部 １０ｂ 突出部 ２１ 基板 ２２ 導電性層 DESCRIPTION OF SYMBOLS 1 Resin window for vehicles 2 Substrate 3 Film 4 Film 6 Conductive layer 8 Terminal 9 Seat plate 10 Terminal body (metal member) 10a Base 10b Projection 21 Substrate 22 Conductive layer
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.7 識別記号 ＦＩ テーマコート゛(参考） Ｂ２９Ｌ 31:30 Ｂ２９Ｌ 31:30 (72)発明者 玉井 宣行 愛知県知多郡武豊町字旭１番地 旭硝子株 式会社内 Ｆターム(参考） 3D025 AC10 AD02 4F206 AD03 AD05 AD08 AD35 AH18 JA07 JB11 JB20 JF05 JF23 JL02 JQ06 ──────────────────────────────────────────────────の Continued on the front page (51) Int.Cl. 7 Identification symbol FI theme coat ゛ (Reference) B29L 31:30 B29L 31:30 (72) Inventor Noriyuki Tamai Asahi Glass Co. 3D025 AC10 AD02 4F206 AD03 AD05 AD08 AD35 AH18 JA07 JB11 JB20 JF05 JF23 JL02 JQ06
Claims (4)
の窓に取付けた際に基板の車内側となる面に取付けられ
た樹脂製のフィルムと、車両の窓に取付けた際に車内側
となるフィルムと基板との間に形成された導電性層と、
車両の窓に取付けた際に車内側へ突出する突出部および
該突出部に繋がる基部を備えた金属部材ならびに基部を
包囲するよう取付けた、前記基板と収縮率がほぼ等しい
樹脂製の座板を有する金属部材構造物とを備え、 該金属部材構造物の座板は、基板に埋設されて取付けら
れているとともに、基部の導電性層に面した部分は、導
電性層に接触している車両用樹脂製窓。1. A substrate made of a transparent resin, a resin film attached to at least a surface of the substrate which is to be inside the vehicle when attached to a window of a vehicle, and a vehicle interior when attached to a window of a vehicle. A conductive layer formed between the film and the substrate,
A metal member having a protrusion protruding inwardly of the vehicle when mounted on a vehicle window and a base connected to the protrusion, and a resin seat plate mounted so as to surround the base and having a contraction rate substantially equal to that of the substrate. A vehicle having a metal member structure having a seat plate of the metal member structure embedded and mounted on a substrate, and a portion of the base facing the conductive layer being in contact with the conductive layer. Window for plastic.
窓に取付けた際に車内側へ突出する突出部および該突出
部に繋がる基部を備えた金属部材ならびに前記基部を包
囲するよう取付けた、前記基板と収縮率がほぼ等しい樹
脂製の座板を有する金属部材構造物と、基板の車内側と
なる面および前記基部の車内側となる側に露出した部分
に形成された導電性層とを備え、 前記金属部材構造物の座板は、基板に埋設されて取付け
られている車両用樹脂製窓。2. A metal member having a substrate formed by multicolor molding, a projection projecting inwardly of the vehicle when mounted on a window of a vehicle, a base connected to the projection, and a metal member including the base. A metal member structure having a resin seat plate having substantially the same shrinkage ratio as the substrate, and a conductive layer formed on a portion of the substrate that is exposed on the vehicle interior side and the base portion that is exposed on the vehicle interior side. A resin window for a vehicle, wherein the seat plate of the metal member structure is embedded and attached to a substrate.
子である請求項１または２記載の車両用樹脂製窓。3. The resin window for a vehicle according to claim 1, wherein the metal member of the metal member structure is a conductive terminal.
座板を構成する樹脂は、材質が同一の樹脂である請求項
１、２または３記載の車両用樹脂製窓。4. The resin window for a vehicle according to claim 1, wherein the resin constituting the substrate and the resin constituting the seat plate of the metal member structure are the same resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001143274A JP4686897B2 (en) | 2001-05-14 | 2001-05-14 | Resin window for vehicle with metal member structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001143274A JP4686897B2 (en) | 2001-05-14 | 2001-05-14 | Resin window for vehicle with metal member structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002331919A true JP2002331919A (en) | 2002-11-19 |
| JP4686897B2 JP4686897B2 (en) | 2011-05-25 |
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ID=18989445
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001143274A Expired - Lifetime JP4686897B2 (en) | 2001-05-14 | 2001-05-14 | Resin window for vehicle with metal member structure |
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| Country | Link |
|---|---|
| JP (1) | JP4686897B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008126505A1 (en) * | 2007-04-06 | 2008-10-23 | Nippon Sheet Glass Company, Limited | Glass with molding and method of producing the same |
| JP2010527099A (en) * | 2007-05-01 | 2010-08-05 | エクスアテック、エル．エル．シー． | Electrical inserts for film insert molded plastic windows |
| JP2014116298A (en) * | 2012-11-14 | 2014-06-26 | Asahi Glass Co Ltd | Power supply structure and resin planar body for window including the same, and method of manufacturing resin planar body for window including power supply structure |
| JP2014218103A (en) * | 2013-05-02 | 2014-11-20 | 株式会社レニアス | Resin glass for vehicle having heating layer, and method of manufacturing the same |
| JP2014237343A (en) * | 2013-06-06 | 2014-12-18 | 株式会社豊田自動織機 | Window wiring line member, vehicle window including the same, and manufacturing method of the same |
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| JPS6258227A (en) * | 1985-09-09 | 1987-03-13 | Canon Inc | Display panel |
| JPH06182781A (en) * | 1992-12-17 | 1994-07-05 | Toyota Motor Corp | Manufacture of framed resin body |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008126505A1 (en) * | 2007-04-06 | 2008-10-23 | Nippon Sheet Glass Company, Limited | Glass with molding and method of producing the same |
| JP2008273501A (en) * | 2007-04-06 | 2008-11-13 | Nippon Sheet Glass Co Ltd | Glass with molding and its manufacturing method |
| JP2010527099A (en) * | 2007-05-01 | 2010-08-05 | エクスアテック、エル．エル．シー． | Electrical inserts for film insert molded plastic windows |
| US9125247B2 (en) | 2007-05-01 | 2015-09-01 | Exatec Llc | Electrical connections for film insert molded windows |
| JP2014116298A (en) * | 2012-11-14 | 2014-06-26 | Asahi Glass Co Ltd | Power supply structure and resin planar body for window including the same, and method of manufacturing resin planar body for window including power supply structure |
| JP2014218103A (en) * | 2013-05-02 | 2014-11-20 | 株式会社レニアス | Resin glass for vehicle having heating layer, and method of manufacturing the same |
| JP2014237343A (en) * | 2013-06-06 | 2014-12-18 | 株式会社豊田自動織機 | Window wiring line member, vehicle window including the same, and manufacturing method of the same |
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| Publication number | Publication date |
|---|---|
| JP4686897B2 (en) | 2011-05-25 |
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