WO2020090268A1 - Exterior part for vehicle - Google Patents
Exterior part for vehicle Download PDFInfo
- Publication number
- WO2020090268A1 WO2020090268A1 PCT/JP2019/036528 JP2019036528W WO2020090268A1 WO 2020090268 A1 WO2020090268 A1 WO 2020090268A1 JP 2019036528 W JP2019036528 W JP 2019036528W WO 2020090268 A1 WO2020090268 A1 WO 2020090268A1
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- WO
- WIPO (PCT)
- Prior art keywords
- antenna
- roof
- seal lip
- cover
- antenna cover
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/32—Adaptation for use in or on road or rail vehicles
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
Definitions
- the present disclosure relates to exterior parts for vehicles.
- an antenna device is attached to a vehicle such as an automobile as an exterior part capable of transmitting and receiving various radio waves.
- Such an antenna device is attached to the roof of an automobile in order to enhance the sensitivity of transmission and reception of various radio waves.
- an antenna device 102 for example, as shown in FIGS. 8 to 11, an antenna 110 capable of transmitting and receiving various radio waves, and an antenna cover 120 assembled so as to cover the antenna 110 are provided. From an elastomer pad 130 assembled to the inner peripheral edge 122 of the opening 121 of the antenna cover 120 so as to be interposed between the antenna cover 120 and the roof 103 of the automobile 101 (none of which are shown in FIGS. 8 to 11).
- a structured shark fin type is disclosed.
- the design (aesthetics) can be improved even with a simple structure.
- the pad 130 can close the gap generated between the roof 103 and the antenna cover 120 (a non-translucency can be secured). Further, the sealing property (improvement of waterproofness) inside the antenna cover 120 can be ensured, and the antenna cover 120 can also have a function as a cushioning material for the roof 103.
- the above-described antenna device 102 is composed of three parts: the antenna 110, the antenna cover 120, and the pad 130. Therefore, there has been a problem that the number of parts is large.
- the roof 103 of the automobile 101 described above has a flat shape (referred to as a first roof 103a) and a shape slightly curved to form an R (referred to as a second roof 103b). ) And exist. Therefore, the pad 130 having a shape compatible with the first roof 103a (see FIG. 12) cannot be compatible with the second roof 103b (a gap 140 is formed between the pad 130 and the second roof 103b ( (See FIG. 13)).
- the pad 130 having a shape compatible with the first roof 103a may not close the gap 140 generated when the pad 130 is attached to the second roof 103b. Therefore, it is necessary to prepare a pad 130 (corresponding to a different curvature of the terminal) which can correspond to each shape of the roofs 103a and 103b. As a result, there is a problem in that the pad 130 cannot be shared.
- the first aspect of the present disclosure is a vehicle exterior component.
- a seal lip is formed inside the edge of the exterior component body that is attached to the vehicle so as to face each other with a gap.
- the antenna device when the vehicle exterior component is an automobile antenna device, the antenna device can be configured by two components, an antenna and an antenna cover. Therefore, as compared with the conventional technique, the number of components required for the antenna device can be reduced from one to three. Therefore, the number of parts of the antenna device can be reduced.
- the antenna device when the antenna device is attached to the roof of an automobile, even if the roof has a different shape (for example, a roof having a flat shape or a roof having a slightly curved shape to form R), a seal lip The tip of the can be bent and the seal lip can be pressed against the roof.
- this seal lip can close the gap generated between the roof and the antenna cover having different shapes (non-translucency can be secured). Further, the sealing property (improvement of waterproofness) inside the antenna cover can be ensured, and the antenna cover can also have a function as a cushioning material for roofs having different shapes. As a result, it is not necessary to prepare the corresponding seal lips (the curvatures of the terminals are different) for the different roof shapes, so that the seal lips can be made common.
- a second aspect of the present disclosure is an exterior component for a vehicle, wherein the inner wall surface of the seal lip has a recess that forms a starting point where the tip of the seal lip bends inward when the exterior component body is attached to the vehicle. Are formed.
- bending of the seal lip can be reliably performed. Therefore, it is possible to surely close the gap generated between the roof and the antenna cover having different shapes (the non-translucency can be surely secured).
- FIG. 1 is an overall perspective view of an antenna device for a vehicle according to an embodiment disclosed. It is an exploded view of FIG. It is a longitudinal cross-sectional view of FIG. It is an enlarged view of the principal part of FIG. It is a figure which shows the state which attached the antenna device for motor vehicles to the flat roof in FIG. It is a figure which shows the state which attached the antenna device for motor vehicles to the curved roof in FIG. FIG. 4 shows a form in which the surface is coated.
- 1 is an overall perspective view of an antenna device for a vehicle according to a conventional technique.
- FIG. 9 is an exploded view of FIG. 8. It is a longitudinal cross-sectional view of FIG. It is an enlarged view of the principal part of FIG. It is a figure which shows the state which attached the antenna device for motor vehicles to the flat roof in FIG. It is a figure which shows the state which attached the antenna device for motor vehicles to the curved roof in FIG.
- vehicle 1 (passenger vehicle), “antenna device 2” and “antenna cover 20” will be described as examples of “vehicle”, “exterior component” and “exterior component body”.
- the terms “upper, lower, front, rear, left, right” refer to the upper, lower, front, rear, left, right directions described in the above figures, that is, the antennas mounted on the automobile 1. The directions of up, down, front, rear, left, and right when the orientation of the device 2 is used as a reference are shown.
- the antenna device 2 mainly includes an antenna 10 and an antenna cover 20.
- the antenna 10 and the antenna cover 20 will be individually described below.
- the antenna board 11 and the antenna internal unit 12 are electrically connected.
- a main engagement portion 11a that can be engaged with a main engagement claw 23 of the antenna cover 20 described later is formed on the front edge of the antenna substrate 11. Further, an auxiliary engaging portion 11b that can be engaged with an engaging block 24 of the antenna cover 20 described later is formed on the rear edge of the antenna substrate 11. Further, on the left and right edges of the antenna substrate 11, engagement claws 11c that can be engaged with auxiliary engagement claws (not shown) of the antenna cover 20 described later are formed so as to form a pair in front and rear.
- the antenna 10 is configured in this way.
- the antenna cover 20 has a shape that gradually widens from the front side to the rear side, and has a streamlined shape protruding from the front side to the rear side. That is, the antenna cover 20 has a shark fin shape.
- the antenna cover 20 has an opening 21 on the lower side, and the inside thereof is a storage space capable of covering the antenna 10 described above.
- a main engaging claw 23 that can be engaged with the main engaging portion 11a of the antenna substrate 11 described above is formed. Further, on the rear side of the inner surface of the antenna cover 20, an engagement block 24 that can be engaged with the auxiliary engagement portion 11b of the antenna substrate 11 is formed. Further, on the left and right of the inner surface of the antenna cover 20, auxiliary engaging claws that can be engaged with the above-described engaging claws 11c of the antenna substrate 11 are formed so as to form a pair in front and rear.
- a seal lip 30 made of elastomer is formed inside the inner peripheral edge 22 of the opening 21 of the antenna cover 20 so as to face each other with a gap 40 therebetween.
- the inner peripheral edge 22 of the opening 21 of the antenna cover 20 corresponds to the “edge on the side of the exterior component body that is attached to the vehicle” of the first side surface of the present disclosure.
- the seal lip 30 is formed in a substantially V-shaped cross section so that the tip of the seal lip 30 is easily bent inward when the antenna device 2 is attached to the roof 3 of the automobile 1 (see FIG. 4). ). Therefore, when the antenna device 2 is attached to the roof 3 of the automobile 1, the tip of the seal lip 30 can be bent inward from the bent portion 32 of the seal lip 30 as a starting point.
- a recess 31 is formed which forms a starting point at which the tip of the seal lip 30 bends inward.
- the antenna cover 20 is configured in this way.
- the antenna cover 20 configured as described above is integrally formed of a rigid synthetic resin.
- the seal lip 30 is formed in two colors on the antenna cover 20.
- the antenna device 2 can be assembled by these operations.
- the antenna device 2 assembled in this manner is attached to a predetermined position (rear position and center position in the width direction) of the roof 3 of the automobile 1.
- a bolt (not shown) is inserted from the inside of the roof 3 into a mounting hole (not shown) formed in the antenna substrate 11 of the antenna 10, and the inserted bolt is used as the antenna of the antenna 10 of the antenna device 2. It is performed by screwing into a fastening hole (not shown) of the substrate 11.
- the seal lip 30 can close the gap formed between the first roof 3a and the antenna cover 20 (non-translucency can be secured).
- the sealing property (improvement of waterproofness) inside the antenna cover 20 can be ensured, and the antenna cover 20 can also have a function as a cushioning material for the first roof 3a.
- the tip of the seal lip 30 is pressed against the second roof 3b, and the seal lip 30 is slightly bent. Therefore, even at this time, similarly to the conventional technique, the gap generated between the second roof 3b and the antenna cover 20 can be closed by the seal lip 30 (non-translucency can be secured). Further, the sealing property (improvement of waterproofness) inside the antenna cover 20 can be secured, and the antenna cover 20 can also have a function as a cushioning material for the second roof 3b. Therefore, it is not necessary to prepare the corresponding seal lip 30 (the curvature of the terminal is different) for each shape of the roofs 3a and 3b. As a result, the seal lip 30 can be shared.
- the surface of the antenna cover 20 of the antenna device 2 described above may be coated with various paints to match the body color of the automobile 1. In that case, since spray coating is performed on the surface of the antenna cover 20, the surface of the antenna cover 20 and the surface of the seal lip 30 are covered with the coating film 50 (see FIG. 7).
- the antenna device 2 is configured as described above. According to this configuration, the antenna device 2 is composed of two parts, the antenna 10 and the antenna cover 20. Therefore, as compared with the conventional technique, the number of components required for the antenna device 2 can be reduced from one to three. Therefore, the number of parts of the antenna device 2 can be reduced. Further, inside the inner peripheral edge 22 of the opening 21 of the antenna cover 20, a seal lip 30 made of an elastomer is formed so as to face each other with a gap 40 therebetween. Therefore, when the antenna device 2 is attached to the roof 3, even if the roof 3 has a different shape (the first roof 3a and the second roof 3b), the tip of the seal lip 30 is bent to seal the seal.
- the lip 30 can be pressed against the roof 3. Therefore, as in the prior art, the seal lip 30 can close the gap formed between the first roof 3a and the antenna cover 20 and the gap formed between the second roof 3b and the antenna cover 20 ( Non-translucency can be secured). In addition, the sealing property (improvement of waterproofness) inside the antenna cover 20 can be ensured, and the antenna cover 20 can also have a function as a cushioning material for the first roof 3a and the second roof 3b. As a result, since it is not necessary to prepare the corresponding seal lip 30 (the curvature of the terminal is different) for each shape of the roofs 3a and 3b, the seal lip 30 can be shared.
- the inner wall surface of the seal lip 30 has a recess 31 that forms a starting point at which the tip of the seal lip 30 bends inward. Has been formed. Therefore, the bending of the seal lip 30 can be reliably performed. Therefore, the gap formed between the first roof 3a and the antenna cover 20 and the gap formed between the second roof 3b and the antenna cover 20 can be surely closed (non-translucency can be surely ensured). ).
- the “vehicle 1”, the “exterior part”, and the “exterior part body” are the “automobile 1 (passenger car)”, the “antenna device 2”, and the “antenna cover 20” as examples.
- the present invention is not limited to this, and may be “truck, bus, motorcycle, etc.”, “decorative member, decorative member, etc.” and “rocker molding, arch molding, spoiler, etc.”.
- the seal lip 30 is made of the elastomer.
- the seal lip 30 is not limited to this, and any material may be used as long as it is made of a flexible synthetic resin (for example, rubber).
- the auxiliary engaging portion 11b of the antenna substrate 11 of the antenna 10 is hooked on the engaging block 24 of the antenna cover 20, and then this hooked portion is attached to the antenna cover 20 by the antenna.
- the four engaging claws 11c of the antenna substrate 11 of the antenna 10 are engaged with the four auxiliary engaging claws of the antenna cover 20, and finally, the antenna substrate of the antenna 10
- the operation of engaging the main engaging claw 23 of the antenna cover 20 with the main engaging portion 11a of 11 has been described.
- the structure is not limited to this, and any structure may be applied as long as it is a known assembly structure such as a locking hole, an engaging claw that engages with the locking hole, and screw tightening. ..
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
Provided is an exterior part (2) for a vehicle (1), wherein a seal lip (30) is formed inside the edge (22) of the exterior part body (20), which is located on the side to be mounted to the vehicle (1), the seal lip (30) facing the edge (22) with a gap (40) located therebetween.
Description
本開示は、車両用の外装部品に関する。
The present disclosure relates to exterior parts for vehicles.
従来、自動車等の車両には、各種の電波を送受信可能な外装部品としてアンテナ装置が取り付けられている。このようなアンテナ装置は、各種の電波の送受信の感度を高めるために、自動車のルーフに取り付けられている。ここで、特開２０１３－２２９８１３には、アンテナ装置１０２として、例えば、図８～１１に示すように、各種の電波を送受信可能なアンテナ１１０と、アンテナ１１０を覆うように組み付けられるアンテナカバー１２０と、アンテナカバー１２０と自動車１０１のルーフ１０３（いずれも図８～１１において、図示しない）との間に介在するようにアンテナカバー１２０の開口１２１の内周縁１２２に組み付けられるエラストマ製のパッド１３０とから構成されているシャークフィン式のものが開示されている。これにより、短棒式のアンテナ装置と比較すると、簡便な構造であっても意匠性（美観）を高めることができる。また、パッド１３０によってルーフ１０３とアンテナカバー１２０との間に生じる隙間を塞ぐことができる（非透光性を確保できる）。また、アンテナカバー１２０の内部のシール性（止水性の向上）も確保でき、ルーフ１０３に対するアンテナカバー１２０の緩衝材としての機能も備えることができる。
Conventionally, an antenna device is attached to a vehicle such as an automobile as an exterior part capable of transmitting and receiving various radio waves. Such an antenna device is attached to the roof of an automobile in order to enhance the sensitivity of transmission and reception of various radio waves. Here, in Japanese Patent Laid-Open No. 2013-229813, as an antenna device 102, for example, as shown in FIGS. 8 to 11, an antenna 110 capable of transmitting and receiving various radio waves, and an antenna cover 120 assembled so as to cover the antenna 110 are provided. From an elastomer pad 130 assembled to the inner peripheral edge 122 of the opening 121 of the antenna cover 120 so as to be interposed between the antenna cover 120 and the roof 103 of the automobile 101 (none of which are shown in FIGS. 8 to 11). A structured shark fin type is disclosed. As a result, compared with the short rod type antenna device, the design (aesthetics) can be improved even with a simple structure. In addition, the pad 130 can close the gap generated between the roof 103 and the antenna cover 120 (a non-translucency can be secured). Further, the sealing property (improvement of waterproofness) inside the antenna cover 120 can be ensured, and the antenna cover 120 can also have a function as a cushioning material for the roof 103.
しかしながら、上述したアンテナ装置１０２は、アンテナ１１０とアンテナカバー１２０とパッド１３０との３部品から構成されている。そのため、部品点数が多いという問題が発生していた。また、上述した自動車１０１のルーフ１０３には、フラットな形状のもの（第１のルーフ１０３ａ、と記す）と、Ｒを成すように僅かに湾曲した形状のもの（第２のルーフ１０３ｂ、と記す）とが存在する。そのため、第１のルーフ１０３ａに対応可能な形状のパッド１３０では（図１２参照）、第２のルーフ１０３ｂに対応できない（パッド１３０と第２のルーフ１０３ｂとの間に隙間１４０が生じてしまう（図１３参照））ことがあった。すなわち、第１のルーフ１０３ａに対応可能な形状のパッド１３０では、第２のルーフ１０３ｂに取り付けたときに生じる隙間１４０を塞げないことがあった。したがって、これら各ルーフ１０３ａ、１０３ｂの形状ごとに、対応可能な（端末の曲率が異なる）パッド１３０を準備しておかなければいけなかった。結果として、パッド１３０の共通化を図ることができないという問題が発生していた。
However, the above-described antenna device 102 is composed of three parts: the antenna 110, the antenna cover 120, and the pad 130. Therefore, there has been a problem that the number of parts is large. Further, the roof 103 of the automobile 101 described above has a flat shape (referred to as a first roof 103a) and a shape slightly curved to form an R (referred to as a second roof 103b). ) And exist. Therefore, the pad 130 having a shape compatible with the first roof 103a (see FIG. 12) cannot be compatible with the second roof 103b (a gap 140 is formed between the pad 130 and the second roof 103b ( (See FIG. 13)). That is, the pad 130 having a shape compatible with the first roof 103a may not close the gap 140 generated when the pad 130 is attached to the second roof 103b. Therefore, it is necessary to prepare a pad 130 (corresponding to a different curvature of the terminal) which can correspond to each shape of the roofs 103a and 103b. As a result, there is a problem in that the pad 130 cannot be shared.
したがって改良された外装部品が必要とされている。
Therefore, improved exterior parts are needed.
本開示の第一側面は、車両用の外装部品である。外装部品本体における車両に取り付けられる側の縁の内側には、隙間を介して対向するようにシールリップが形成されている。
The first aspect of the present disclosure is a vehicle exterior component. A seal lip is formed inside the edge of the exterior component body that is attached to the vehicle so as to face each other with a gap.
本開示の第一側面によれば、例えば、車両用の外装部品が自動車のアンテナ装置であれば、このアンテナ装置は、アンテナとアンテナカバーとの２部品から構成することができる。そのため、従来技術と比較すると、アンテナ装置に必要な部品を３部品から２部品へと１部品削減できる。したがって、アンテナ装置の部品点数を削減できる。また、自動車のルーフにアンテナ装置を取り付けた時、ルーフの形状が異なっていても（例えば、フラットな形状のルーフ、Ｒを成すように僅かに湾曲した形状のルーフであっても）、シールリップの先端を撓ませてシールリップをルーフに押し当てることができる。したがって、従来技術と同様に、このシールリップによって形状が異なるルーフとアンテナカバーとの間に生じる隙間を塞ぐことができる（非透光性を確保できる）。また、アンテナカバーの内部のシール性（止水性の向上）も確保でき、形状が異なるルーフに対するアンテナカバーの緩衝材としての機能も備えることができる。結果として、これら異なるルーフの形状ごとに、対応する（端末の曲率が異なる）シールリップを準備しておく必要がないため、シールリップの共通化を図ることができる。
According to the first aspect of the present disclosure, for example, when the vehicle exterior component is an automobile antenna device, the antenna device can be configured by two components, an antenna and an antenna cover. Therefore, as compared with the conventional technique, the number of components required for the antenna device can be reduced from one to three. Therefore, the number of parts of the antenna device can be reduced. In addition, when the antenna device is attached to the roof of an automobile, even if the roof has a different shape (for example, a roof having a flat shape or a roof having a slightly curved shape to form R), a seal lip The tip of the can be bent and the seal lip can be pressed against the roof. Therefore, as in the prior art, this seal lip can close the gap generated between the roof and the antenna cover having different shapes (non-translucency can be secured). Further, the sealing property (improvement of waterproofness) inside the antenna cover can be ensured, and the antenna cover can also have a function as a cushioning material for roofs having different shapes. As a result, it is not necessary to prepare the corresponding seal lips (the curvatures of the terminals are different) for the different roof shapes, so that the seal lips can be made common.
本開示の第二側面は、車両用の外装部品であって、シールリップの内壁面には、車両に外装部品本体を取り付けた時、シールリップの先端が内側に向けて屈曲する起点を成す凹みが形成されている。
A second aspect of the present disclosure is an exterior component for a vehicle, wherein the inner wall surface of the seal lip has a recess that forms a starting point where the tip of the seal lip bends inward when the exterior component body is attached to the vehicle. Are formed.
本開示の第二側面によれば、シールリップの屈曲を確実に実施できる。したがって、形状が異なるルーフとアンテナカバーとの間に生じる隙間を確実に塞ぐことができる（非透光性を確実に確保できる）。
According to the second aspect of the present disclosure, bending of the seal lip can be reliably performed. Therefore, it is possible to surely close the gap generated between the roof and the antenna cover having different shapes (the non-translucency can be surely secured).
以下、本開示を実施するための形態を、図１～６を用いて説明する。なお、以下の説明にあたって、「車両」と「外装部品」と「外装部品本体」として、「自動車１（乗用車）」と「アンテナ装置２」と「アンテナカバー２０」とを例に説明することとする。また、以下の説明にあたって、上、下、前、後、左、右とは、上述した図に記載した、上、下、前、後、左、右の方向、すなわち、自動車１に取り付けたアンテナ装置２の向きを基準にしたときの上、下、前、後、左、右の方向を示している。
A mode for carrying out the present disclosure will be described below with reference to FIGS. 1 to 6. In the following description, “vehicle 1” (passenger vehicle), “antenna device 2” and “antenna cover 20” will be described as examples of “vehicle”, “exterior component” and “exterior component body”. To do. Further, in the following description, the terms “upper, lower, front, rear, left, right” refer to the upper, lower, front, rear, left, right directions described in the above figures, that is, the antennas mounted on the automobile 1. The directions of up, down, front, rear, left, and right when the orientation of the device 2 is used as a reference are shown.
まず、図１～４を参照して、実施形態に係るアンテナ装置２の構成を説明する。このアンテナ装置２は、主として、アンテナ１０と、アンテナカバー２０とから構成されている。以下に、これらアンテナ１０と、アンテナカバー２０とを個別に説明する。
First, the configuration of the antenna device 2 according to the embodiment will be described with reference to FIGS. The antenna device 2 mainly includes an antenna 10 and an antenna cover 20. The antenna 10 and the antenna cover 20 will be individually described below.
はじめに、アンテナ１０から説明する。各種の電気回路（図示しない）を有するアンテナ基板１１と、各種の電波（例えば、ラジオ放送波、テレビ放送波、ＧＰＳ用電波、携帯電話用電波、ＥＴＣ用電波等）を送受信可能なアンテナ内機１２とから構成されている。これらアンテナ基板１１とアンテナ内機１２とは、電気的に接続されている。
First, the antenna 10 will be explained. An antenna substrate 11 having various electric circuits (not shown) and an antenna internal unit capable of transmitting and receiving various radio waves (for example, radio broadcast waves, television broadcast waves, GPS radio waves, mobile phone radio waves, ETC radio waves, etc.) It is composed of 12 and. The antenna board 11 and the antenna internal unit 12 are electrically connected.
このアンテナ基板１１の前側の縁には、後述するアンテナカバー２０の主係合爪２３に係合可能な主係合部１１ａが形成されている。また、このアンテナ基板１１の後側の縁には、後述するアンテナカバー２０の係合ブロック２４に係合可能な補助係合部１１ｂが形成されている。また、このアンテナ基板１１の左右の縁には、後述するアンテナカバー２０の補助係合爪（図示しない）に係合可能な係合爪１１ｃが前後に対を成すように形成されている。アンテナ１０は、このように構成されている。
A main engagement portion 11a that can be engaged with a main engagement claw 23 of the antenna cover 20 described later is formed on the front edge of the antenna substrate 11. Further, an auxiliary engaging portion 11b that can be engaged with an engaging block 24 of the antenna cover 20 described later is formed on the rear edge of the antenna substrate 11. Further, on the left and right edges of the antenna substrate 11, engagement claws 11c that can be engaged with auxiliary engagement claws (not shown) of the antenna cover 20 described later are formed so as to form a pair in front and rear. The antenna 10 is configured in this way.
次に、アンテナカバー２０を説明する。このアンテナカバー２０は、前側から後側に向けて緩やかに幅広がりの形状を成すと共に、前側から後側に向けて流線形状に隆起した形状を成している。すなわち、このアンテナカバー２０は、シャークフィン形状を成している。このアンテナカバー２０は下側が開口２１となっており、その内部は、上述したアンテナ１０を覆い可能な収納空間となっている。
Next, the antenna cover 20 will be described. The antenna cover 20 has a shape that gradually widens from the front side to the rear side, and has a streamlined shape protruding from the front side to the rear side. That is, the antenna cover 20 has a shark fin shape. The antenna cover 20 has an opening 21 on the lower side, and the inside thereof is a storage space capable of covering the antenna 10 described above.
また、このアンテナカバー２０の内面の前側には、上述したアンテナ基板１１の主係合部１１ａに係合可能な主係合爪２３が形成されている。また、このアンテナカバー２０の内面の後側には、上述したアンテナ基板１１の補助係合部１１ｂに係合可能な係合ブロック２４が形成されている。また、このアンテナカバー２０の内面の左右には、上述したアンテナ基板１１の係合爪１１ｃに係合可能な補助係合爪が前後に対を成すように形成されている。
Further, on the front side of the inner surface of the antenna cover 20, a main engaging claw 23 that can be engaged with the main engaging portion 11a of the antenna substrate 11 described above is formed. Further, on the rear side of the inner surface of the antenna cover 20, an engagement block 24 that can be engaged with the auxiliary engagement portion 11b of the antenna substrate 11 is formed. Further, on the left and right of the inner surface of the antenna cover 20, auxiliary engaging claws that can be engaged with the above-described engaging claws 11c of the antenna substrate 11 are formed so as to form a pair in front and rear.
また、このアンテナカバー２０の開口２１の内周縁２２の内側には、隙間４０を介して対向するようにエラストマ製のシールリップ３０が形成されている。このアンテナカバー２０の開口２１の内周縁２２が、本開示の第１側面の「外装部品本体における車両に取り付けられる側の縁」に相当する。このシールリップ３０は、自動車１のルーフ３にアンテナ装置２を取り付けた時、そのシールリップ３０の先端が内側に向けて屈曲し易いように断面略く字状に形成されている（図４参照）。そのため、自動車１のルーフ３にアンテナ装置２を取り付けたとき、シールリップ３０の屈曲部３２を起点にシールリップ３０の先端を内側に向けて屈曲させることができる。
A seal lip 30 made of elastomer is formed inside the inner peripheral edge 22 of the opening 21 of the antenna cover 20 so as to face each other with a gap 40 therebetween. The inner peripheral edge 22 of the opening 21 of the antenna cover 20 corresponds to the “edge on the side of the exterior component body that is attached to the vehicle” of the first side surface of the present disclosure. The seal lip 30 is formed in a substantially V-shaped cross section so that the tip of the seal lip 30 is easily bent inward when the antenna device 2 is attached to the roof 3 of the automobile 1 (see FIG. 4). ). Therefore, when the antenna device 2 is attached to the roof 3 of the automobile 1, the tip of the seal lip 30 can be bent inward from the bent portion 32 of the seal lip 30 as a starting point.
また、このシールリップ３０の内壁面には、自動車１のルーフ３にアンテナ装置２を取り付けた時、そのシールリップ３０の先端が内側に向けて屈曲する起点を成す凹み３１が形成されている。アンテナカバー２０は、このように構成されている。このように構成されているアンテナカバー２０は、剛性を有する合成樹脂から一体的に形成されている。なお、このシールリップ３０は、アンテナカバー２０に対して２色成形されている。
Also, on the inner wall surface of the seal lip 30, when the antenna device 2 is attached to the roof 3 of the automobile 1, a recess 31 is formed which forms a starting point at which the tip of the seal lip 30 bends inward. The antenna cover 20 is configured in this way. The antenna cover 20 configured as described above is integrally formed of a rigid synthetic resin. The seal lip 30 is formed in two colors on the antenna cover 20.
続いて、上述したアンテナ１０と、アンテナカバー２０とからアンテナ装置２を組み立てる手順を説明する。まず、アンテナカバー２０の係合ブロック２４にアンテナ１０のアンテナ基板１１の補助係合部１１ｂを引っ掛ける作業を行う。次に、この引っ掛け部位をアンテナカバー２０に対するアンテナ１０のアンテナ基板１１の回転の基点として、アンテナ１０のアンテナ基板１１の４個の係合爪１１ｃをアンテナカバー２０の４個の補助係合爪に係合させる作業を行う。最後に、アンテナ１０のアンテナ基板１１の主係合部１１ａにアンテナカバー２０の主係合爪２３を係合させる作業を行う。
Next, a procedure for assembling the antenna device 2 from the above-described antenna 10 and the antenna cover 20 will be described. First, the work of hooking the auxiliary engagement portion 11b of the antenna substrate 11 of the antenna 10 on the engagement block 24 of the antenna cover 20 is performed. Next, using this hooked portion as a base point of the rotation of the antenna substrate 11 of the antenna 10 with respect to the antenna cover 20, the four engaging claws 11c of the antenna substrate 11 of the antenna 10 become the four auxiliary engaging claws of the antenna cover 20. Work to engage. Finally, the main engaging portion 11a of the antenna substrate 11 of the antenna 10 is engaged with the main engaging claw 23 of the antenna cover 20.
これらの作業により、アンテナ装置２を組み立てることができる。このように組み立てられたアンテナ装置２は、自動車１のルーフ３の所定の位置（後方位置かつ幅方向の中央位置）に取り付けられる。この取り付けは、ルーフ３の内側からアンテナ１０のアンテナ基板１１に形成されている取付孔（図示しない）にボルト（図示しない）を挿し込み、この挿し込んだボルトをアンテナ装置２のアンテナ１０のアンテナ基板１１の締結孔（図示しない）に螺合させることで行われている。
The antenna device 2 can be assembled by these operations. The antenna device 2 assembled in this manner is attached to a predetermined position (rear position and center position in the width direction) of the roof 3 of the automobile 1. For this mounting, a bolt (not shown) is inserted from the inside of the roof 3 into a mounting hole (not shown) formed in the antenna substrate 11 of the antenna 10, and the inserted bolt is used as the antenna of the antenna 10 of the antenna device 2. It is performed by screwing into a fastening hole (not shown) of the substrate 11.
続いて、フラットな形状のルーフ３（第１のルーフ３ａ、と記す）に上述したアンテナ装置２を取り付けた時と、Ｒを成すように僅かに湾曲した形状のルーフ３（第２のルーフ３ｂ、と記す）に上述したアンテナ装置２を取り付けた時とを個別に説明する。
Subsequently, when the antenna device 2 is attached to the flat roof 3 (referred to as a first roof 3a), and when the roof 3 is slightly curved to form R (the second roof 3b). ,) And the time when the above-described antenna device 2 is attached.
まず、第１のルーフ３ａにアンテナ装置２を取り付けた時から説明する。このように取り付けると、図５からも明らかなように、シールリップ３０の先端が第１のルーフ３ａに押し当てられてシールリップ３０が大きく撓むこととなる。そのため、従来技術と同様に、このシールリップ３０によって第１のルーフ３ａとアンテナカバー２０との間に生じる隙間を塞ぐことができる（非透光性を確保できる）。また、アンテナカバー２０の内部のシール性（止水性の向上）も確保でき、第１のルーフ３ａに対するアンテナカバー２０の緩衝材としての機能も備えることができる。
First, a description will be given from the time when the antenna device 2 is attached to the first roof 3a. With this attachment, as is apparent from FIG. 5, the tip of the seal lip 30 is pressed against the first roof 3a, and the seal lip 30 is largely bent. Therefore, as in the case of the conventional technique, the seal lip 30 can close the gap formed between the first roof 3a and the antenna cover 20 (non-translucency can be secured). In addition, the sealing property (improvement of waterproofness) inside the antenna cover 20 can be ensured, and the antenna cover 20 can also have a function as a cushioning material for the first roof 3a.
次に、第２のルーフ３ｂにアンテナ装置２を取り付けた時を説明する。このように取り付けると、図６からも明らかなように、シールリップ３０の先端が第２のルーフ３ｂに押し当てられてシールリップ３０が小さく撓むこととなる。そのため、この時でも、従来技術と同様に、このシールリップ３０によって第２のルーフ３ｂとアンテナカバー２０との間に生じる隙間を塞ぐことができる（非透光性を確保できる）。また、アンテナカバー２０の内部のシール性（止水性の向上）も確保でき、第２のルーフ３ｂに対するアンテナカバー２０の緩衝材としての機能も備えることができる。したがって、これら各ルーフ３ａ、３ｂの形状ごとに、対応する（端末の曲率が異なる）シールリップ３０を準備しておく必要がない。結果として、シールリップ３０の共通化を図ることができる。
Next, the case where the antenna device 2 is attached to the second roof 3b will be described. With this attachment, as is clear from FIG. 6, the tip of the seal lip 30 is pressed against the second roof 3b, and the seal lip 30 is slightly bent. Therefore, even at this time, similarly to the conventional technique, the gap generated between the second roof 3b and the antenna cover 20 can be closed by the seal lip 30 (non-translucency can be secured). Further, the sealing property (improvement of waterproofness) inside the antenna cover 20 can be secured, and the antenna cover 20 can also have a function as a cushioning material for the second roof 3b. Therefore, it is not necessary to prepare the corresponding seal lip 30 (the curvature of the terminal is different) for each shape of the roofs 3a and 3b. As a result, the seal lip 30 can be shared.
なお、上述したアンテナ装置２のアンテナカバー２０の表面は、自動車１のボデーカラーと一致させるために各種の塗装が施されることがある。その場合、アンテナカバー２０の表面に対して吹き付け塗装が行われるため、アンテナカバー２０の表面と、シールリップ３０の表面とが塗膜５０によって覆われる（図７参照）。
Note that the surface of the antenna cover 20 of the antenna device 2 described above may be coated with various paints to match the body color of the automobile 1. In that case, since spray coating is performed on the surface of the antenna cover 20, the surface of the antenna cover 20 and the surface of the seal lip 30 are covered with the coating film 50 (see FIG. 7).
このとき、図７からも明らかなように、シールリップ３０の表面のうち屈曲部３２に対応する表面は、アンテナカバー２０の内周縁２２によって塗装されることがないため（遮蔽されるため）、非塗装部３３となっている。そのため、上述したようにルーフ３にアンテナ装置２を取り付けたときでも、シールリップ３０の表面の塗膜５０が塗装割れを起こすことがない。したがって、シールリップ３０の地の色（この場合、エラストマの色である黒色またはクリア）が見えることがないため、ルーフ３に取り付けたアンテナ装置２の見栄えの悪化を防止できる。
At this time, as is clear from FIG. 7, since the surface of the seal lip 30 corresponding to the bent portion 32 is not coated (shielded) by the inner peripheral edge 22 of the antenna cover 20, It is the non-painting section 33. Therefore, even when the antenna device 2 is attached to the roof 3 as described above, the coating film 50 on the surface of the seal lip 30 does not cause coating cracks. Therefore, the background color of the seal lip 30 (in this case, black or clear which is the color of the elastomer) is not visible, so that the appearance of the antenna device 2 attached to the roof 3 can be prevented from being deteriorated.
本開示の実施形態に係るアンテナ装置２は、上述したように構成されている。この構成によれば、アンテナ装置２は、アンテナ１０とアンテナカバー２０との２部品から構成されている。そのため、従来技術と比較すると、アンテナ装置２に必要な部品を３部品から２部品へと１部品削減できる。したがって、アンテナ装置２の部品点数を削減できる。また、アンテナカバー２０の開口２１の内周縁２２の内側には、隙間４０を介して対向するようにエラストマ製のシールリップ３０が形成されている。そのため、ルーフ３にアンテナ装置２を取り付けた時、ルーフ３の形状が異なっていても（第１のルーフ３ａ、第２のルーフ３ｂであっても）、シールリップ３０の先端を撓ませてシールリップ３０をルーフ３に押し当てることができる。したがって、従来技術と同様に、このシールリップ３０によって第１のルーフ３ａとアンテナカバー２０との間に生じる隙間および第２のルーフ３ｂとアンテナカバー２０との間に生じる隙間を塞ぐことができる（非透光性を確保できる）。また、アンテナカバー２０の内部のシール性（止水性の向上）も確保でき、第１のルーフ３ａおよび第２のルーフ３ｂに対するアンテナカバー２０の緩衝材としての機能も備えることができる。結果として、これら各ルーフ３ａ、３ｂの形状ごとに、対応する（端末の曲率が異なる）シールリップ３０を準備しておく必要がないため、シールリップ３０の共通化を図ることができる。
The antenna device 2 according to the embodiment of the present disclosure is configured as described above. According to this configuration, the antenna device 2 is composed of two parts, the antenna 10 and the antenna cover 20. Therefore, as compared with the conventional technique, the number of components required for the antenna device 2 can be reduced from one to three. Therefore, the number of parts of the antenna device 2 can be reduced. Further, inside the inner peripheral edge 22 of the opening 21 of the antenna cover 20, a seal lip 30 made of an elastomer is formed so as to face each other with a gap 40 therebetween. Therefore, when the antenna device 2 is attached to the roof 3, even if the roof 3 has a different shape (the first roof 3a and the second roof 3b), the tip of the seal lip 30 is bent to seal the seal. The lip 30 can be pressed against the roof 3. Therefore, as in the prior art, the seal lip 30 can close the gap formed between the first roof 3a and the antenna cover 20 and the gap formed between the second roof 3b and the antenna cover 20 ( Non-translucency can be secured). In addition, the sealing property (improvement of waterproofness) inside the antenna cover 20 can be ensured, and the antenna cover 20 can also have a function as a cushioning material for the first roof 3a and the second roof 3b. As a result, since it is not necessary to prepare the corresponding seal lip 30 (the curvature of the terminal is different) for each shape of the roofs 3a and 3b, the seal lip 30 can be shared.
また、この構成によれば、シールリップ３０の内壁面には、自動車１のルーフ３にアンテナ装置２を取り付けた時、そのシールリップ３０の先端が内側に向けて屈曲する起点を成す凹み３１が形成されている。そのため、シールリップ３０の屈曲を確実に実施できる。したがって、第１のルーフ３ａとアンテナカバー２０との間に生じる隙間および第２のルーフ３ｂとアンテナカバー２０との間に生じる隙間を確実に塞ぐことができる（非透光性を確実に確保できる）。
Further, according to this configuration, when the antenna device 2 is attached to the roof 3 of the automobile 1, the inner wall surface of the seal lip 30 has a recess 31 that forms a starting point at which the tip of the seal lip 30 bends inward. Has been formed. Therefore, the bending of the seal lip 30 can be reliably performed. Therefore, the gap formed between the first roof 3a and the antenna cover 20 and the gap formed between the second roof 3b and the antenna cover 20 can be surely closed (non-translucency can be surely ensured). ).
上述した内容は、あくまでも本開示の一実施の形態に関するものであって、本開示が上記内容に限定されることを意味するものではない。
The above-mentioned content is merely an embodiment of the present disclosure, and does not mean that the present disclosure is limited to the above-mentioned content.
また、実施形態では、「車両」と「外装部品」と「外装部品本体」として、「自動車１（乗用車）」と「アンテナ装置２」と「アンテナカバー２０」とを例に説明した。しかし、これに限定されるものでなく、「トラック、バス、バイク等」と「加飾部材、装飾部材等」と「ロッカーモール、アーチモール、スポイラー等」であっても構わない。
In addition, in the embodiment, the “vehicle 1”, the “exterior part”, and the “exterior part body” are the “automobile 1 (passenger car)”, the “antenna device 2”, and the “antenna cover 20” as examples. However, the present invention is not limited to this, and may be “truck, bus, motorcycle, etc.”, “decorative member, decorative member, etc.” and “rocker molding, arch molding, spoiler, etc.”.
また、実施形態では、シールリップ３０はエラストマ製である形態を説明した。しかし、これに限定されるものでなく、シールリップ３０は軟性を有する合成樹脂（例えば、ゴム）製であれば、どのような素材であっても構わない。
In addition, in the embodiment, the seal lip 30 is made of the elastomer. However, the seal lip 30 is not limited to this, and any material may be used as long as it is made of a flexible synthetic resin (for example, rubber).
また、実施形態では、アンテナ装置２を組み立てる手順として、アンテナカバー２０の係合ブロック２４にアンテナ１０のアンテナ基板１１の補助係合部１１ｂを引っ掛け、次に、この引っ掛け部位をアンテナカバー２０に対するアンテナ１０のアンテナ基板１１の回転の基点として、アンテナ１０のアンテナ基板１１の４個の係合爪１１ｃをアンテナカバー２０の４個の補助係合爪に係合させ、最後に、アンテナ１０のアンテナ基板１１の主係合部１１ａにアンテナカバー２０の主係合爪２３を係合させる作業を説明した。しかし、これに限定されるものでなく、係止孔や、係止孔に係合する係合爪、ビス締め等、公知の組み立て構造であれば、どのような構造を適用しても構わない。
In the embodiment, as a procedure for assembling the antenna device 2, the auxiliary engaging portion 11b of the antenna substrate 11 of the antenna 10 is hooked on the engaging block 24 of the antenna cover 20, and then this hooked portion is attached to the antenna cover 20 by the antenna. As a base point of rotation of the antenna substrate 11 of 10, the four engaging claws 11c of the antenna substrate 11 of the antenna 10 are engaged with the four auxiliary engaging claws of the antenna cover 20, and finally, the antenna substrate of the antenna 10 The operation of engaging the main engaging claw 23 of the antenna cover 20 with the main engaging portion 11a of 11 has been described. However, the structure is not limited to this, and any structure may be applied as long as it is a known assembly structure such as a locking hole, an engaging claw that engages with the locking hole, and screw tightening. ..
また、実施形態で説明した各種の数値、個数は、これに限定されるものでなく、適宜に決定される設計的な事項である。
Also, the various numerical values and the numbers described in the embodiments are not limited to these, but are design matters appropriately determined.
Claims (2)
- 車両用の外装部品であって、
外装部品本体における車両に取り付けられる側の縁の内側には、隙間を介して対向するようにシールリップが形成されている車両用の外装部品。 Exterior parts for vehicles,
An exterior component for a vehicle, in which a seal lip is formed inside the edge of the exterior component body on the side to be attached to the vehicle so as to face each other with a gap. - 請求項１に記載の車両用の外装部品であって、
シールリップの内壁面には、車両に外装部品本体を取り付けた時、シールリップの先端が内側に向けて屈曲する起点を成す凹みが形成されている車両用の外装部品。 An exterior component for a vehicle according to claim 1, wherein
An exterior component for a vehicle in which an inner wall surface of the seal lip is formed with a recess that forms a starting point where the tip of the seal lip bends inward when the exterior component body is attached to the vehicle.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018-202747 | 2018-10-29 | ||
| JP2018202747A JP7221024B2 (en) | 2018-10-29 | 2018-10-29 | Exterior parts for vehicles |
Publications (1)
| Publication Number | Publication Date |
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| WO2020090268A1 true WO2020090268A1 (en) | 2020-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| PCT/JP2019/036528 WO2020090268A1 (en) | 2018-10-29 | 2019-09-18 | Exterior part for vehicle |
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| JP (1) | JP7221024B2 (en) |
| WO (1) | WO2020090268A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130038675A (en) * | 2011-10-10 | 2013-04-18 | 소치재 | Antenna for electric vehicle |
| WO2014136960A1 (en) * | 2013-03-08 | 2014-09-12 | 原田工業株式会社 | On-board antenna waterproof structure |
| JP2016208246A (en) * | 2015-04-22 | 2016-12-08 | 小島プレス工業株式会社 | Roof antenna for vehicle |
| JP2016208247A (en) * | 2015-04-22 | 2016-12-08 | 小島プレス工業株式会社 | Roof antenna for vehicle |
| JP2018019304A (en) * | 2016-07-29 | 2018-02-01 | 小島プレス工業株式会社 | Vehicle antenna device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7221024B2 (en) | 2023-02-13 |
| JP2020069819A (en) | 2020-05-07 |
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