JPH0787289B2 - Manufacturing method of in-vehicle speaker integrated antenna - Google Patents
Manufacturing method of in-vehicle speaker integrated antennaInfo
- Publication number
- JPH0787289B2 JPH0787289B2 JP62065838A JP6583887A JPH0787289B2 JP H0787289 B2 JPH0787289 B2 JP H0787289B2 JP 62065838 A JP62065838 A JP 62065838A JP 6583887 A JP6583887 A JP 6583887A JP H0787289 B2 JPH0787289 B2 JP H0787289B2
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- vehicle
- antenna part
- integrated
- plating
- 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.)
- Expired - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 238000007747 plating Methods 0.000 claims description 20
- 229920003023 plastic Polymers 0.000 claims description 12
- 239000004033 plastic Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- 239000004020 conductor Substances 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 7
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 244000226021 Anacardium occidentale Species 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 235000020226 cashew nut Nutrition 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 description 1
- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical compound FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 description 1
- ROFVEXUMMXZLPA-UHFFFAOYSA-N Bipyridyl Chemical group N1=CC=CC=C1C1=CC=CC=N1 ROFVEXUMMXZLPA-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- 229910021626 Tin(II) chloride Inorganic materials 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- LXWJYIBQIPSFSE-UHFFFAOYSA-N dipotassium;nickel(2+);tetracyanide Chemical compound [K+].[K+].[Ni+2].N#[C-].N#[C-].N#[C-].N#[C-] LXWJYIBQIPSFSE-UHFFFAOYSA-N 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Substances O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 1
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 1
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 229910001379 sodium hypophosphite Inorganic materials 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000001119 stannous chloride Substances 0.000 description 1
- 235000011150 stannous chloride Nutrition 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- YWYZEGXAUVWDED-UHFFFAOYSA-N triammonium citrate Chemical compound [NH4+].[NH4+].[NH4+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O YWYZEGXAUVWDED-UHFFFAOYSA-N 0.000 description 1
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
Landscapes
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明はボディー１体形アンテナの製造方法に係り、自
動車に搭載され、ラジオ放送、テレビ放送、自動車電話
などに用いられうる車載用アンテナの製造方法に関す
る。Description: TECHNICAL FIELD The present invention relates to a method for manufacturing a one-body body antenna, and to manufacture an on-vehicle antenna that can be mounted on a vehicle and used for radio broadcasting, television broadcasting, car telephone, and the like. Regarding the method.
典型的な先行技術では、車載用アンテナは、ラジオ放送
の受信、ならびに無線や自動車電話などの送受信を行な
うために、長手棒状のアンテナが自動車の金属製車体の
ルーフ、あるいはリアトランク付近に設けられていた。In a typical prior art, a vehicle-mounted antenna is provided with a long rod-shaped antenna near the roof of a metal body of an automobile or in the vicinity of a rear trunk in order to receive radio broadcasts and to transmit and receive radio waves and car telephones. Was there.
したがって車体からアンテナが突出することになり美観
が低下するとともに、走行中に風切音が発生する。また
取付け作業に手間がかかり、防水構造が劣化した場合降
雨時には給電線を伝って雨水が車室内に侵入する可能性
があるといった問題点があった。Therefore, the antenna protrudes from the vehicle body, and the appearance is deteriorated, and wind noise is generated during traveling. Further, there is a problem that the installation work is troublesome, and when the waterproof structure is deteriorated, rainwater may enter the vehicle compartment along the power supply line during rain.
他の先行技術では、アンテナはリアガラスに埋込んで形
成されており、したがって後方視界が悪化するととも
に、自動車の形式が異なると、それぞれの形式のリアガ
ラスに合わせてアンテナを形成しなければならないとい
う問題点があった。In other prior art, the antenna is formed by embedding it in the rear glass, so that the rear visibility is deteriorated, and the antenna must be formed for each type of rear glass when the type of vehicle is different. There was a point.
しかも、最近、ラジオ放送の受信のほか、無線や自動車
電話の送受信に加えて、テレビ放送の受信もというよう
に、一台の自動車に搭載すべきアンテナの種類が増加し
て、新しい用途のアンテナを装着するための余分のスペ
ースもないという問題もでてきた。Moreover, recently, in addition to the reception of radio broadcasts, in addition to the transmission and reception of radio and car phones, but also the reception of TV broadcasts, the number of types of antennas that should be installed in one car has increased, and antennas for new applications There is also the problem that there is no extra space for installing the.
そこで、本出願人は、上記のような問題点を解決するた
めに、美観や後方視界を損なうことなく、しかもアンテ
ナのために特別のスペースを必要とすることなく、簡単
な作業で取付けることができるようにした車載用アンテ
ナとして、金属製車体の窓の近傍、または絶縁性材料か
ら成る車体の車室内の希望する場所に、設置場所よりも
隆起した部材にアンテナエレメントを設けることを特徴
とする車載用アンテナを提案した（実願昭62−13,485号
明細書）。このようなアンテナの例は、車室内のリアガ
ラス近傍のリアトレイ上に配置される音響再生用スピー
カーボックスに取付けたテレビ放送受信用アンテナであ
る。Therefore, in order to solve the above-mentioned problems, the present applicant can install it by a simple work without spoiling the aesthetics and the rearward visibility and without requiring a special space for the antenna. As a vehicle-mounted antenna that is made possible, the antenna element is provided in a member that is raised from the installation location in the vicinity of the window of the metal vehicle body or at a desired location in the vehicle interior of the vehicle body made of an insulating material. We have proposed an on-vehicle antenna (Japanese Utility Model Application No. 62-13485). An example of such an antenna is a television broadcast receiving antenna attached to a speaker box for sound reproduction arranged on a rear tray near a rear glass in a vehicle compartment.
しかしながら、このような車載用アンテナ取付に好適の
場所はプラスチック製部材の場所でありかつ曲面を含ん
でいることが多いために、その上に導体からなるアンテ
ナエレメントを強固にかつ美しく取付けることは必ずし
も容易ではない。However, a suitable place for mounting such an in-vehicle antenna is a place made of a plastic member and often includes a curved surface. Therefore, it is not always necessary to firmly and beautifully mount the antenna element made of a conductor thereon. It's not easy.
本発明により上記の如き問題点を解決する手段は、自動
車のリアトレイ上に配置される車載用スピーカとアンテ
ナを一体化した車載用スピーカ一体形アンテナの製造方
法であって、曲面を含むアンテナ図形を有するアンテナ
部をプラスチックで成形し、そのアンテナ部に導体めっ
き層を施した後、アンテナ部以外の車載用スピーカの曲
面を含む表面に一体化することを特徴とする車載用スピ
ーカ一体形アンテナの製造方法にある。According to the present invention, a means for solving the above-mentioned problems is a method for manufacturing an on-vehicle speaker integrated antenna in which an on-vehicle speaker arranged on a rear tray of an automobile and an antenna are integrated. Manufacture of an in-vehicle speaker integrated antenna, characterized in that the antenna part is molded from plastic, a conductor plating layer is applied to the antenna part, and then integrated on the surface including the curved surface of the in-vehicle speaker other than the antenna part. On the way.
本発明のアンテナは車載用アンテナをスピーカに一体化
したことにより、従来の車体から突出する長手棒状のア
ンテナやリアガラスに埋め込まれたアンテナの持つ問題
点が解決され、美観や後方視界を損なうことなく、アン
テナのために特別のスペースを必要としないで、簡単な
作業で取付けることができるなどの効果を奏する。In the antenna of the present invention, by integrating the in-vehicle antenna with the speaker, the problems of the conventional long rod-shaped antenna protruding from the vehicle body and the antenna embedded in the rear glass are solved, and the aesthetics and the rear view are not impaired. The effect that the antenna can be installed by a simple work without requiring a special space for the antenna.
アンテナ部はめっきの乗る不導体樹脂で形成する。この
よう樹脂はアクリロニトリルブタジエンスチレン（AB
S）樹脂やポリカーボネート/ABS樹脂などにおいて知ら
れている。アンテナ部は最終的にアンテナ部以外のボデ
ィーと１体化されるが、その１体化したときに表面にア
ンテナ図形を形成するような形状を有する。このような
アンテナ部の成形は容易であるが、射出成形が好まし
い。The antenna part is formed of non-conductive resin on which plating is applied. Such resin is acrylonitrile butadiene styrene (AB
S) resin and polycarbonate / ABS resin. The antenna part is finally integrated with the body other than the antenna part, and has a shape such that an antenna pattern is formed on the surface when integrated. Although molding of such an antenna portion is easy, injection molding is preferable.
このアンテナ部表面に導体めっき層を施す。プラスチッ
ク表面にめっきする手法はプラスチックめっきと呼ば
れ、一般に、脱脂洗浄、エッチング、中和、触媒付加、
活性化、無電解めっきの各工程からなる。A conductor plating layer is applied to the surface of this antenna portion. The method of plating on the plastic surface is called plastic plating, and generally, degreasing cleaning, etching, neutralization, catalyst addition,
The process consists of activation and electroless plating.
本発明の方法は、このようにめっきの乗る樹脂でアンテ
ナ部を成形することが好適であるが、めっきの乗らない
一般の樹脂で成形後、表面に導電性塗料やめっき乗り塗
料を塗布してから、めっきを施すことも可能である。In the method of the present invention, it is preferable to mold the antenna part with a resin that can be plated as described above, but after molding with a general resin that does not have plating, a conductive paint or a plating paint is applied to the surface. Therefore, it is also possible to apply plating.
アンテナ部にめっきを施した後、アンテナ部以外のボデ
ィーと１体化する。このアンテナ部以外は予め成形して
おき、アンテナ部と結合してもよいし、あるいはアンテ
ナ部を成形用型にセットしてからプラスチックを熱注入
してインサート成形することによって１体化してもよ
い。後者の方が、機械的に丈夫であり、かつ美観もすぐ
れていることは勿論である。アンテナ部以外のプラスチ
ックは不導体であればよい。After plating the antenna part, it is integrated with the body other than the antenna part. Parts other than this antenna part may be molded in advance and combined with the antenna part, or they may be integrated into one body by setting the antenna part in a molding die and then heat-injecting plastic to perform insert molding. . Of course, the latter is mechanically tougher and has a better appearance. The plastic other than the antenna part may be a non-conductor.
車載用スピーカ一体形アンテナが提供される。めっき法
で形成することによってプラスチックの立体曲面上に信
頼性がある導体アンテナ部が形成される。また、アンテ
ナ部を先に成形することによって、アンテナ図形部への
選択的なめっきが非常に簡単になる。An in-vehicle speaker integrated antenna is provided. By forming by plating, a reliable conductor antenna part is formed on the three-dimensional curved surface of plastic. Further, by forming the antenna portion first, selective plating on the antenna graphic portion becomes very easy.
以下の実施例では、いずれも、リアウインド近傍のリア
トレイ上に配置する音響再生用スピーカーボックスにテ
レビ放送受信用アンテナを形成したものである。アンテ
ナはスピーカーボックスの上部カバーのみに形成した。
第１図（ア）（イ）（ウ）はそれぞれこのアンテナ付上
部カバーの平面図，正面図，側面図、第２図はアンテナ
のみの展開図である。スピーカーボックス上部カバーの
寸法は、最大寸法で300mm×230mm×60mmであり、一方、
アンテナの長さはそれぞれ570mm,250mm,125mm,215mmで
ある。In each of the following embodiments, a television broadcast receiving antenna is formed in a sound reproducing speaker box arranged on the rear tray near the rear window. The antenna was formed only on the top cover of the speaker box.
1 (a), (a) and (c) are a plan view, a front view and a side view of the upper cover with an antenna, respectively, and FIG. 2 is a developed view of only the antenna. The maximum size of the speaker box top cover is 300mm x 230mm x 60mm, while
The antenna lengths are 570 mm, 250 mm, 125 mm and 215 mm, respectively.
実施例１ めっき用ABS樹脂（東レ製トヨラック 125X−80）を用い
て、第１図（第２図）のアンテナ部の図形を有するアン
テナ部を射出成形で形成する。Example 1 Using an ABS resin for plating (Toyolac 125X-80 manufactured by Toray), an antenna part having the figure of the antenna part in FIG. 1 (FIG. 2) is formed by injection molding.
次に、このアンテナ部11は両側断面（側面）と裏面に塩
化ビニル系塗料を塗布した後にプラスチックめっきを次
のようにして施す。Next, the antenna section 11 is coated with vinyl chloride-based paint on both side cross sections (side surfaces) and the back surface, and then plated with plastic as follows.
まず、ホウ酸ソーダ20g/、りん酸ソーダ20g/、界面
活性剤2g/からなる洗浄液を用いて40〜60℃で３〜５
分間脱脂、洗浄する。水洗後、クロム酸400g/、硫酸4
00g/のエッチャントを用いて65〜70℃で５〜15分間エ
ッチングし、水洗する。濃塩酸（50ml/）で中和、水
洗後、塩化パラジウム0.2g/、塩化第１錫５〜20g/
、塩酸100〜200ml/からなる溶液に２〜５分間浸漬
してアンテナ図形部に触媒を付着させ、水洗する。硫酸
（80〜150g/,30〜50℃）で活性化後、下記の条件で無
電解ニッケルめっきを行う。First, using a cleaning solution consisting of sodium borate 20 g /, sodium phosphate 20 g /, and surfactant 2 g / at 40-60 ° C for 3-5.
Degrease and wash for minutes. After washing with water, chromic acid 400 g /, sulfuric acid 4
Etch with 00g / etchant at 65-70 ° C for 5-15 minutes and wash with water. Neutralize with concentrated hydrochloric acid (50 ml /), wash with water, then palladium chloride 0.2 g /, stannous chloride 5-20 g /
, Dip in a solution consisting of 100-200 ml of hydrochloric acid for 2-5 minutes to attach a catalyst to the antenna graphic portion and wash with water. After activation with sulfuric acid (80 to 150 g /, 30 to 50 ° C), electroless nickel plating is performed under the following conditions.
浴組成： 硫酸ニッケル 30g/ 次亜りん酸ソーダ 20g/ クエン酸アンモン 50g/ pH ８〜9.5 浴 温 30〜40℃ 時 間 ５〜10分 水洗後、下記の条件で無電解銅めっきを行ない厚さ20μ
ｍのアンテナ部を作成する。Bath composition: Nickel sulfate 30g / Sodium hypophosphite 20g / Ammonium citrate 50g / pH 8 to 9.5 Bath temperature 30 to 40 ° C Time 5 to 10 minutes After washing with water, electroless copper plating is performed under the following conditions 20μ
Create the antenna part of m.
浴組成： 硫酸銅 15g/ エチレンジアミン四酢酸 45g/ Ｐ−ホルムアルデヒド 15g/ 水酸化ナトリウム pH/12.5 ジピリジル 10mg/ シアン化ニッケルカリウム 15mg/ 浴 温 60℃ 得られるアンテナ部形成上部カバーにアクリル変性二液
塗料（カシュー製カシューマイクロン＃3500）を塗布し
てクリア塗装を行なった。Bath composition: Copper sulfate 15g / Ethylenediaminetetraacetic acid 45g / P-formaldehyde 15g / Sodium hydroxide pH / 12.5 Dipyridyl 10mg / Nickel potassium cyanide 15mg / Bath temperature 60 ℃ Acryl-modified two-component paint for the antenna part formation top cover obtained ( Cashew Micron # 3500 made by Cashew was applied and a clear coating was performed.
一方、アンテナ部を嵌め込むためのアンテナ図形の溝を
有するスピーカーボックス上部カバー12を同じくABS樹
脂（但し、一般用）を用いて射出成形した。これにアン
テナ部を挿入し、接着した。On the other hand, a speaker box upper cover 12 having an antenna-shaped groove for fitting the antenna portion was injection-molded using the same ABS resin (for general use). The antenna part was inserted into this and bonded.
実施例２ 実施例１と同様にしてアンテナ部を成形し、めっきを施
した後、このアンテナ部を金型にセットし、ABS樹脂を
熱注入してインサート成形によりスピーカーボックスの
上部カバーを作成した。この上部カバーの表面にはめっ
きによりアンテナが形成されている。Example 2 An antenna part was molded and plated in the same manner as in Example 1, the antenna part was set in a mold, and ABS resin was heat-injected to form an upper cover of a speaker box by insert molding. . An antenna is formed on the surface of the upper cover by plating.
本発明によれば、特殊めっきにより立体曲面を含むプラ
スチック表面上にアンテナ図形導体層を密着性よくかつ
美しく形成することができ、その結果、美観や後方視界
を損わず、アンテナのために特別のスペースを必要とし
ない車載用スピーカ一体形アンテナを工業的に製造する
ことが可能になる。しかも、アンテナ部を先に射出成形
で形成することによって、立体曲面上にアンテナ図形を
めっきする複雑な作業が簡略化される効果がある。According to the present invention, the antenna figure conductor layer can be formed on the plastic surface including the three-dimensional curved surface with good adhesion and beautifully by the special plating. It is possible to industrially manufacture an in-vehicle speaker integrated antenna that does not require the space described above. Moreover, by forming the antenna part by injection molding first, there is an effect that the complicated work of plating the antenna figure on the three-dimensional curved surface is simplified.
第１図は実施例のテレビアンテナを形成したスピーカー
ボックスの上部カバーを示す３面図、第２図は上記テレ
ビアンテナの展開図である。 11……アンテナ部、 12……スピーカーボックスの上部カバー。FIG. 1 is a three-sided view showing an upper cover of a speaker box having a television antenna according to an embodiment, and FIG. 2 is a development view of the television antenna. 11 …… Antenna part, 12 …… Speaker box top cover.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 光内 祥一 大阪府大阪市平野区加美北９−14−29 大 阪真空化学株式会社内 (56)参考文献 特開 昭62−23603（ＪＰ，Ａ) 実開 昭60−163809（ＪＰ，Ｕ) 実開 昭60−134309（ＪＰ，Ｕ) 実開 昭61−62412（ＪＰ，Ｕ) ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Shoichi Mitsuuchi 9-14-29 Kamikita, Hirano-ku, Osaka-shi, Osaka, Osaka, Japan (56) References JP-A-62-23603 A) Actually open 60-163809 (JP, U) Actually open 60-134309 (JP, U) Actually open 61-62412 (JP, U)
Claims (3)
スピーカとアンテナを一体化した車載用スピーカ一体形
アンテナの製造方法であって、 曲面を含むアンテナ図形を有するアンテナ部をプラスチ
ックで成形し、そのアンテナ部に導体めっき層を施した
後、アンテナ部以外の車載用スピーカの曲面を含む表面
に一体化することを特徴とする車載用スピーカ一体形ア
ンテナの製造方法。1. A method of manufacturing an in-vehicle speaker integrated antenna in which an in-vehicle speaker arranged on a rear tray of an automobile and an antenna are integrated, wherein an antenna portion having an antenna pattern including a curved surface is molded from plastic, A method for manufacturing a vehicle-mounted speaker integrated antenna, which comprises applying a conductor plating layer to the antenna part and then integrating the antenna part with a surface including a curved surface of the car-mounted speaker other than the antenna part.
で予め成形しておき、導体めっき層を施したアンテナ部
と結合する特許請求の範囲第１項記載の方法。2. The method according to claim 1, wherein the body other than the antenna portion is preformed from plastic and is joined to the antenna portion provided with a conductor plating layer.
形用型にセットし、プラスチックを熱注入してインサー
ト成形することにより、アンテナ部以外のボディーを成
形しかつアンテナ部と１体化する特許請求の範囲第１項
記載の方法。3. A body other than the antenna part is molded and integrated with the antenna part by setting the antenna part in a molding die after applying the conductor plating layer and heat-injecting plastic to perform insert molding. A method as claimed in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62065838A JPH0787289B2 (en) | 1987-03-23 | 1987-03-23 | Manufacturing method of in-vehicle speaker integrated antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62065838A JPH0787289B2 (en) | 1987-03-23 | 1987-03-23 | Manufacturing method of in-vehicle speaker integrated antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63234604A JPS63234604A (en) | 1988-09-29 |
| JPH0787289B2 true JPH0787289B2 (en) | 1995-09-20 |
Family
ID=13298554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62065838A Expired - Lifetime JPH0787289B2 (en) | 1987-03-23 | 1987-03-23 | Manufacturing method of in-vehicle speaker integrated antenna |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0787289B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532240B (en) * | 2016-12-26 | 2023-09-26 | 青岛伟林电子有限公司 | Mobile phone antenna and chemical plating process thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60134309U (en) * | 1984-02-20 | 1985-09-06 | 株式会社富士通ゼネラル | sheet antenna |
| JPS60163809U (en) * | 1984-04-06 | 1985-10-31 | 神山 博 | sheet antenna |
| JPS6162412U (en) * | 1984-09-28 | 1986-04-26 | ||
| JPS6223603A (en) * | 1985-03-27 | 1987-01-31 | Furukawa Electric Co Ltd:The | Manufacture of primary radiator |
-
1987
- 1987-03-23 JP JP62065838A patent/JPH0787289B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63234604A (en) | 1988-09-29 |
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