WO2014037985A1 - Seal structure for external connector connection port in electronic device, electronic device, and sealing method - Google Patents
Seal structure for external connector connection port in electronic device, electronic device, and sealing method Download PDFInfo
- Publication number
- WO2014037985A1 WO2014037985A1 PCT/JP2012/072402 JP2012072402W WO2014037985A1 WO 2014037985 A1 WO2014037985 A1 WO 2014037985A1 JP 2012072402 W JP2012072402 W JP 2012072402W WO 2014037985 A1 WO2014037985 A1 WO 2014037985A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- external connector
- connection port
- connector connection
- protective cover
- electronic device
- Prior art date
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5213—Covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/16—Connectors or connections adapted for particular applications for telephony
Definitions
- the present invention relates to a sealing structure of an external connector connection port, an electronic device, and a sealing method mainly in a portable electronic device such as a portable information terminal and a portable game machine.
- a portable electronic device such as a portable information terminal is provided with an external connection terminal portion for connecting to an external device (for example, headphones).
- the external connection terminal portion is provided on a side surface of the casing of the electronic device, and is normally provided in an external connector connection port into which an external connector plug can be inserted and an external connector connection port.
- the external connection terminal part is an external connection terminal that is connected to the terminal on the external connector plug side when an external connector plug is inserted into the external connector connection port, and the external connector connection port is closed when not in use and protected when used
- a cover and a sealing member (what is called a packing or a gasket) that seals between the external connector connection port and the protective cover when the external connector connection port is closed with a protective cover are provided.
- the external connection terminal part can connect the terminal on the external connector plug side to the external connection terminal by opening the protective cover and inserting the external connector plug into the external connector connection port (insertion port).
- the external connector connection port remains open when the external connector plug is not used, so the external connection terminal is protected from intrusion of dust and water by closing the external connector connection port with a protective cover. Be able to.
- FIG. 6 shows a configuration of a protective cover 120 of a conventional portable information terminal.
- FIG. 7 shows a state in which the protective cover 120 is removed and the external connector plug 130 is inserted into the external connector connection port 111 provided on the side surface of the housing 110. Then, the user can close the external connector connection port 111 with the protective cover 120. However, since moisture or the like may enter from a minute gap, the packing (seal member) 115 is usually attached to the inner surface side of the protective cover 120 by adhesion or the like. Then, when the user closes the external connector connection port 111 with the protective cover 120, the packing 115 is brought into close contact with the outer cover provided around the external connector connection port 111. Thereby, sealing performance can be secured.
- Patent Documents 1 and 2 disclose a technique in which a packing is integrally provided on a housing or a cover by insert molding or two-color molding.
- the packing is formed integrally with the housing or the cover, it is possible to solve the problem that the number of parts increases and the assembly labor increases.
- Patent Document 3 when a sealing member (soft material) is provided in the fitting hole of the female connector, and the male connector is fitted into the fitting hole of the female connector, the female connector and the male connector are fitted.
- a technique is disclosed in which a gap between a female connector and a male connector is sealed by a seal member that is compressed with the side connector.
- Patent Documents 1 to 3 both when the external connector is inserted into the external connector connection port when the external device is used and when the external connector connection port is closed with the protective cover when the external device is not used.
- the technology disclosed in Patent Documents 1 to 3 is simply applied to the external connection terminal portion of an electronic device such as a portable information terminal. There was a problem that the sealing property in use could not be secured.
- the present invention is applicable to both the case where the external connector is inserted into the external connector connection port when the external device is used and the case where the external connector connection port is closed with the protective cover when the external device is not used.
- a sealing structure of an external connector connection port in an electronic device, an electronic device, and a sealing method that can both secure sealing performance and solve the problem of an increase in the number of parts and an increase in assembly labor. The purpose is to provide.
- an external connector connection port sealing structure of an electronic device is provided on an outer surface of a housing, and an external connector connection port into which an external connector can be inserted, and the external connector
- a protective cover provided so that the connection port is closed when not in use and opened when used, and the external connector connection port is integrally formed, and when the external connector connection port is closed with the protective cover, the external connector is connected.
- the seal member is connected to the external connector by being pressed by the external connector when the external connector is inserted into the external connector connection port. And the external connector, and when the protective cover closes the external connector connection port, the rib is pressed by the rib to seal between the external connector connection port and the protective cover. It is characterized by that.
- a method for sealing an external connector connection port of an electronic device wherein an external connector connection port capable of inserting an external connector is provided on an outer surface of a housing, and the external connector connection port is not used.
- the sealing structure and the sealing method according to the embodiment of the present invention it is possible to easily provide a sealing function with a simple configuration without increasing the number of parts and the labor for assembling.
- the sealing performance of the external connector connection port is ensured by the common seal member in both cases of using and not using the external connector connection port. can do.
- the sealing structure and the sealing method according to the embodiment of the present invention it is possible to mitigate the impact on the external connector due to the fall in the inserted state of the external connector, and the impact resistance can be improved.
- FIG. 5 is a cross-sectional view taken along arrow AA in FIG. 4. It is a perspective view which shows the structure of the conventional protective cover. It is a perspective view which shows the state at the time of the external connector connection of the conventional portable information terminal.
- FIG. 1 is a cross-sectional view showing a state in which a protective cover is opened in an external connection terminal portion of a portable information terminal having a seal structure according to an embodiment of the present invention.
- FIG. 2 is a perspective view showing the configuration of the inner surface side of the protective cover in the portable information terminal according to the embodiment of the present invention.
- FIG. 3 is a cross-sectional view showing a state where the external connector plug is inserted into the external connector connection port (a state in use) in the external connection terminal portion of the portable information terminal according to the embodiment of the present invention.
- FIG. 4 is a perspective view illustrating a partial configuration of a portable information terminal including a connection terminal portion of the portable information terminal according to an embodiment of the present invention.
- FIG. 5 is a cross-sectional view taken along the line AA in FIG.
- FIG. 1 shows an electronic device D according to an embodiment of the present invention.
- the portable information terminal has a housing 10 and a protective cover 20.
- An external connector connection port 13 into which an external connector plug 30 (external connector: see FIG. 3) can be inserted is provided on the outer side surface of the housing 10.
- the external connector connection port 13 is open to the protective cover mounting recess 11 provided on the outer surface of the housing 10, and the external connector connection port 13 has an external connector plug 30 with an external connector plug 30.
- External connection terminals (not shown) that are connected to terminals (not shown) on the external connector plug 30 side when the housing 31 is inserted are provided.
- the protective cover 20 is formed by integrally molding the inner surface material 22 on the inner surface of the outer surface cover material 21, and does not fall off to the hook 12 provided in the protective cover mounting recess 11 of the housing 10 by the arm 23 extending to the inner surface material 22. So that it is held.
- the protective cover 20 is mounted from the outside to the protective cover mounting recess 11 using the flexibility of the arm 23 and the play of the arm 23 and the hook 12.
- the protective cover can close the external connector connection port 13 when attached (when the external connector connection port 13 is not used).
- the protective cover 20 opens the external connector connection port 13 by being removed from the protective cover mounting recess 11. Thereby, the external connector connection port 13 becomes a usable state (a state in which the external connector 30 can be inserted into the external connector connection port 13).
- an exterior cover 14 is provided at the opening edge of the external connector connection port 13, and a cutout 15 is formed in the exterior cover 14.
- An annular seal member 16 made of soft resin or rubber (for example, silicon resin) is integrally formed with the casing 10 in the notch 15 by insert molding or two-color molding.
- the seal member 16 is arranged in an outward direction perpendicular to the insertion direction Y of the external connector 30 by the outer periphery of the housing 31 of the external connector 30 when the external connector 30 is inserted into the external connector connection port 13.
- the protective cover 20 is mounted at a position to close the external connector connection port 13.
- the outer periphery of the rib 24 is pressed outward in a direction perpendicular to the insertion direction Y of the rib 24 to serve as a seal between the external connector connection port 13 and the protective cover 20.
- the annular seal member 16 that contacts the outer periphery of the external connector plug 30 serves as a cushion, so that the impact on the external connector plug 30 due to dropping can be reduced, and the impact resistance is improved. Can improve the performance.
- the sealing performance is ensured by the common seal member 16 both when the external connector plug 30 is inserted into the external connector connection port 13 and when the external connector connection port 13 is closed by the protective cover 20. can do.
- the annular seal member 16 provided in the external connector connection port 13 between the outer periphery of the external connector plug 30 and the outer periphery of the rib 24 of the protective cover 20 is connected to the external connector plug 30 or the rib. 24 is pressed outward in a direction orthogonal to the insertion direction Y.
- the protective cover 20 and the external connector plug 30 are difficult to attach due to the reaction force from the sealing member 16 and the disconnection. Difficult problems occur. Therefore, once the external connector plug 30 and the rib 24 are inserted into the external connector connection port 13, a stable sealing effect can be surely exhibited, and the insertion failure of the external connector plug 30 and the mounting failure of the protective cover 20 can be achieved. Can be avoided.
- seal member 16 is integrally formed in the notch 15 provided at the opening peripheral edge of the external connector connection port 13, the seal member 16 is peeled off or displaced as the external connector plug 30 is detached or the protective cover 20 is detached. Can be prevented, and stable sealing performance can be maintained.
- annular seal member 16 is formed integrally with the external connector connection port 13 of the housing 10 by insert molding or two-color molding, the seal member as a separate part is bonded to the protective cover 20 as shown in FIG. Unlike the case where it is attached by, for example, it is possible to easily provide a sealing function with a simple configuration without increasing the number of parts and increasing the labor of assembly.
- the external connector connection port 13 is integrated with the external connector connection port 13.
- the present invention is not limited to the above-described mobile phone as a mobile information terminal, PHS (Personal Handyphone System), PDA (Personal Data Assistant, Personal Digital Assistants), for example, a game machine. It can also be applied to tablet PCs or notebook PCs.
Abstract
A seal member is integrally molded with an external connector connection port provided on the outer surface of a housing. Even when an external connector is inserted into the external connector connection port or when the external connector connection port is closed with a protective cover, sealing performance is secured by pressing the seal member with a rib formed on the external connector and the protective cover.
Description
本発明は、携帯情報端末や携帯ゲーム機等の主に携帯型の電子機器における外部コネクタ接続口のシール構造、および電子機器、ならびにシール方法に関するものである。
The present invention relates to a sealing structure of an external connector connection port, an electronic device, and a sealing method mainly in a portable electronic device such as a portable information terminal and a portable game machine.
例えば、携帯情報端末等の携帯型の電子機器には、外部の装置（例えば、ヘッドフォン等）と接続するための外部接続端子部が設けられている。外部接続端子部は、電子機器の筐体の側面などに設けられており、通常は、外部コネクタプラグを挿入することのできる外部コネクタ接続口と、外部コネクタ接続口の内部に設けられている。外部接続端子部は、外部コネクタ接続口に外部コネクタプラグが挿入されたときに外部コネクタプラグ側の端子と接続される外部接続端子と、外部コネクタ接続口を不使用時に閉止し使用時に開放する保護カバーと、外部コネクタ接続口を保護カバーで閉じた際に外部コネクタ接続口と保護カバーとの間をシールするシール部材（パッキンやガスケットと呼ばれるもの）と、を備えている。
For example, a portable electronic device such as a portable information terminal is provided with an external connection terminal portion for connecting to an external device (for example, headphones). The external connection terminal portion is provided on a side surface of the casing of the electronic device, and is normally provided in an external connector connection port into which an external connector plug can be inserted and an external connector connection port. The external connection terminal part is an external connection terminal that is connected to the terminal on the external connector plug side when an external connector plug is inserted into the external connector connection port, and the external connector connection port is closed when not in use and protected when used A cover and a sealing member (what is called a packing or a gasket) that seals between the external connector connection port and the protective cover when the external connector connection port is closed with a protective cover are provided.
そして、外部接続端子部は、使用時には保護カバーを開いて、外部コネクタ接続口（差し込み口）に外部コネクタプラグを差し込むことにより、外部接続端子に外部コネクタプラグ側の端子を接続することができる。一方、外部コネクタプラグが抜かれた不使用時には、外部コネクタ接続口が開放されたままとなるので、保護カバーで外部コネクタ接続口を塞ぐことにより、塵埃や水などの侵入から外部接続端子を保護することができるようになっている。
And the external connection terminal part can connect the terminal on the external connector plug side to the external connection terminal by opening the protective cover and inserting the external connector plug into the external connector connection port (insertion port). On the other hand, the external connector connection port remains open when the external connector plug is not used, so the external connection terminal is protected from intrusion of dust and water by closing the external connector connection port with a protective cover. Be able to.
図６は従来の携帯情報端末の保護カバー１２０の構成を示している。図７は保護カバー１２０を外して筐体１１０の側面に設けられた外部コネクタ接続口１１１に外部コネクタプラグ１３０を差し込んでいる状態を示している。そして、使用者が保護カバー１２０で外部コネクタ接続口１１１を閉止することができる。しかし、微細な隙間から水分などが侵入する可能性があるので、通常は、保護カバー１２０の内面側にパッキン（シール部材）１１５が接着等により取り付けられている。そして使用者が、保護カバー１２０で外部コネクタ接続口１１１を閉止することによって、パッキン１１５が外部コネクタ接続口１１１の周囲に設けられた外装カバーに密着する。これにより、シール性を確保することができる。
FIG. 6 shows a configuration of a protective cover 120 of a conventional portable information terminal. FIG. 7 shows a state in which the protective cover 120 is removed and the external connector plug 130 is inserted into the external connector connection port 111 provided on the side surface of the housing 110. Then, the user can close the external connector connection port 111 with the protective cover 120. However, since moisture or the like may enter from a minute gap, the packing (seal member) 115 is usually attached to the inner surface side of the protective cover 120 by adhesion or the like. Then, when the user closes the external connector connection port 111 with the protective cover 120, the packing 115 is brought into close contact with the outer cover provided around the external connector connection port 111. Thereby, sealing performance can be secured.
ところで、別部品として製作したパッキン１１５を保護カバー１２０に接着等によって取り付ける場合、部品点数が増えたり組立手間が増えたりする問題がある。また、保護カバー１２０を開いて外部コネクタプラグ１３０を外部コネクタ接続口１１１に差し込んだ状態においてはシール性を確保することができないという問題もある。
By the way, when the packing 115 manufactured as a separate part is attached to the protective cover 120 by bonding or the like, there are problems that the number of parts increases and the assembly labor is increased. Further, there is a problem that the sealing performance cannot be secured in a state where the protective cover 120 is opened and the external connector plug 130 is inserted into the external connector connection port 111.
この点に関連して、特許文献１や特許文献２には、パッキンを筐体やカバーにインサート成形や二色成形により一体に設ける技術が開示されている。パッキンを筐体やカバーに一体に成形する場合、部品点数が増えたり組立手間が増えたりする問題を解消することができる。
In this regard, Patent Documents 1 and 2 disclose a technique in which a packing is integrally provided on a housing or a cover by insert molding or two-color molding. When the packing is formed integrally with the housing or the cover, it is possible to solve the problem that the number of parts increases and the assembly labor increases.
また、特許文献３には、メス側コネクタの嵌合穴にシール部材（軟質材）を設けておき、メス側コネクタの嵌合穴にオス側コネクタを嵌合した際に、メス側コネクタとオス側コネクタとの間で圧縮されるシール部材により、メス側コネクタとオス側コネクタとの間の隙間をシールする技術が開示されている。
Further, in Patent Document 3, when a sealing member (soft material) is provided in the fitting hole of the female connector, and the male connector is fitted into the fitting hole of the female connector, the female connector and the male connector are fitted. A technique is disclosed in which a gap between a female connector and a male connector is sealed by a seal member that is compressed with the side connector.
しかしながら、特許文献１～３の技術においては、外部の装置の使用時に外部コネクタを外部コネクタ接続口に差し込む場合と、外部の装置の不使用時に保護カバーで外部コネクタ接続口を閉じる場合の両方の場合に共にシール性を確保する点については開示されていないために、単純に特許文献１～３に開示された技術を携帯情報端末等の電子機器の外部接続端子部に応用しようとしても、実使用上のシール性を確保することができないという問題があった。
However, in the techniques of Patent Documents 1 to 3, both when the external connector is inserted into the external connector connection port when the external device is used and when the external connector connection port is closed with the protective cover when the external device is not used. In this case, since the point of securing the sealability is not disclosed, the technology disclosed in Patent Documents 1 to 3 is simply applied to the external connection terminal portion of an electronic device such as a portable information terminal. There was a problem that the sealing property in use could not be secured.
本発明は、上記事情を考慮し、外部の装置の使用時に外部コネクタを外部コネクタ接続口に差し込む場合と、外部の装置の不使用時に保護カバーで外部コネクタ接続口を閉じる場合の両方の場合に共にシール性を確保することができ、しかも、部品点数が増えたり組立手間が増えたりする問題を解消することのできる、電子機器における外部コネクタ接続口のシール構造、および電子機器、ならびにシール方法を提供することを目的とする。
In consideration of the above circumstances, the present invention is applicable to both the case where the external connector is inserted into the external connector connection port when the external device is used and the case where the external connector connection port is closed with the protective cover when the external device is not used. A sealing structure of an external connector connection port in an electronic device, an electronic device, and a sealing method that can both secure sealing performance and solve the problem of an increase in the number of parts and an increase in assembly labor. The purpose is to provide.
上記課題を解決するために、本発明の一実施形態における電子機器の外部コネクタ接続口のシール構造は、筐体の外面に設けられ、外部コネクタを挿入可能な外部コネクタ接続口と、前記外部コネクタ接続口を不使用時に閉止し使用時に開放するように設けられた保護カバーと、前記外部コネクタ接続口に一体に成形され、前記外部コネクタ接続口を前記保護カバーで閉止した際に該外部コネクタ接続口と前記保護カバーとの間をシールするシール部材と、を有し、前記保護カバーの内面に、前記外部コネクタ接続口を閉止する状態で前記外部コネクタ接続口に挿入されるリブが突設され、前記シール部材は、前記外部コネクタが前記外部コネクタ接続口に挿入された際に前記外部コネクタによって押圧されることで前記外部コネクタ接続口と前記外部コネクタとの間をシールし、且つ、前記保護カバーが前記外部コネクタ接続口を閉止した際に前記リブによって押圧されることで前記外部コネクタ接続口と前記保護カバーとの間をシールすることを特徴とする。
In order to solve the above-described problem, an external connector connection port sealing structure of an electronic device according to an embodiment of the present invention is provided on an outer surface of a housing, and an external connector connection port into which an external connector can be inserted, and the external connector A protective cover provided so that the connection port is closed when not in use and opened when used, and the external connector connection port is integrally formed, and when the external connector connection port is closed with the protective cover, the external connector is connected. A seal member that seals between the opening and the protective cover, and a rib that is inserted into the external connector connection port in a state of closing the external connector connection port in a state of closing the external connector connection port. The seal member is connected to the external connector by being pressed by the external connector when the external connector is inserted into the external connector connection port. And the external connector, and when the protective cover closes the external connector connection port, the rib is pressed by the rib to seal between the external connector connection port and the protective cover. It is characterized by that.
また、本発明の一実施形態における電子機器の外部コネクタ接続口のシール方法は、筐体の外面に外部コネクタを挿入可能な外部コネクタ接続口が設けられると共に、前記外部コネクタ接続口を不使用時に閉止し使用時に開放するように保護カバーが設けられた電子機器の外部コネクタ接続口のシール方法であって、前記保護カバーの内面に、前記外部コネクタ接続口を閉止した時に前記外部コネクタ接続口に挿入されるリブを突設し、前記外部コネクタ接続口にシール部材を一体に成形して設け、前記外部コネクタを前記外部コネクタ接続口に挿入したとき、前記外部コネクタによって前記シール部材を押圧することで前記外部コネクタ接続口と前記外部コネクタとの間をシールする一方、前記保護カバーで前記外部コネクタ接続口を閉止した時、前記リブによって前記シール部材を押圧することで前記外部コネクタ接続口と前記保護カバーとの間をシールすることを特徴とする。
In addition, according to one embodiment of the present invention, there is provided a method for sealing an external connector connection port of an electronic device, wherein an external connector connection port capable of inserting an external connector is provided on an outer surface of a housing, and the external connector connection port is not used. A method of sealing an external connector connection port of an electronic device provided with a protective cover so as to be closed and opened when in use, wherein the external connector connection port is closed on the inner surface of the protective cover when the external connector connection port is closed. Protruding a rib to be inserted, integrally forming a seal member at the external connector connection port, and pressing the seal member by the external connector when the external connector is inserted into the external connector connection port While sealing between the external connector connection port and the external connector, the external connector connection port is closed with the protective cover. When the, characterized in that sealing between the external connector connection port and said protective cover by pressing the seal member by said ribs.
本発明の一実施形態に係わるシール構造およびシール方法によれば、部品点数が増えたり組立手間が増えたりすることなく、簡単な構成で容易にシール機能を持たせることができる。
According to the sealing structure and the sealing method according to the embodiment of the present invention, it is possible to easily provide a sealing function with a simple configuration without increasing the number of parts and the labor for assembling.
また、本発明の一実施形態に係わるシール構造およびシール方法によれば、外部コネクタ接続口の使用時と不使用時の両方の場合において、共通のシール部材によって外部コネクタ接続口のシール性を確保することができる。
Further, according to the sealing structure and the sealing method according to the embodiment of the present invention, the sealing performance of the external connector connection port is ensured by the common seal member in both cases of using and not using the external connector connection port. can do.
また、本発明の一実施形態に係わるシール構造およびシール方法によれば、外部コネクタの挿入状態での落下による外部コネクタへの衝撃の緩和を図ることができ、耐衝撃性の向上が図れる。
Further, according to the sealing structure and the sealing method according to the embodiment of the present invention, it is possible to mitigate the impact on the external connector due to the fall in the inserted state of the external connector, and the impact resistance can be improved.
以下、本発明の一実施形態に関わる電子機器Ｄの外部接続端子部について図面を参照して説明する。ここでは、電子機器Ｄの例として携帯情報端末を使って説明する。
図１は本発明の一実施形態に係わるシール構造を有する携帯情報端末の外部接続端子部において、保護カバーを開いた状態を示す断面図である。
図２は本発明の一実施形態に係わる携帯情報端末における保護カバーの内面側の構成を示す斜視図である。
図３は本発明の一実施形態に係わる携帯情報端末の外部接続端子部において、外部コネクタプラグを外部コネクタ接続口に差し込んだ状態（使用時の状態）を示す断面図である。
図４は本発明の一実施形態に係わる携帯情報端末の接続端子部を備える携帯情報端末の一部の構成を示す斜視図である。
図５は図４におけるＡ－Ａ矢視の断面図である。 Hereinafter, an external connection terminal portion of an electronic device D according to an embodiment of the present invention will be described with reference to the drawings. Here, a description will be given using a portable information terminal as an example of the electronic device D.
FIG. 1 is a cross-sectional view showing a state in which a protective cover is opened in an external connection terminal portion of a portable information terminal having a seal structure according to an embodiment of the present invention.
FIG. 2 is a perspective view showing the configuration of the inner surface side of the protective cover in the portable information terminal according to the embodiment of the present invention.
FIG. 3 is a cross-sectional view showing a state where the external connector plug is inserted into the external connector connection port (a state in use) in the external connection terminal portion of the portable information terminal according to the embodiment of the present invention.
FIG. 4 is a perspective view illustrating a partial configuration of a portable information terminal including a connection terminal portion of the portable information terminal according to an embodiment of the present invention.
FIG. 5 is a cross-sectional view taken along the line AA in FIG.
図１は本発明の一実施形態に係わるシール構造を有する携帯情報端末の外部接続端子部において、保護カバーを開いた状態を示す断面図である。
図２は本発明の一実施形態に係わる携帯情報端末における保護カバーの内面側の構成を示す斜視図である。
図３は本発明の一実施形態に係わる携帯情報端末の外部接続端子部において、外部コネクタプラグを外部コネクタ接続口に差し込んだ状態（使用時の状態）を示す断面図である。
図４は本発明の一実施形態に係わる携帯情報端末の接続端子部を備える携帯情報端末の一部の構成を示す斜視図である。
図５は図４におけるＡ－Ａ矢視の断面図である。 Hereinafter, an external connection terminal portion of an electronic device D according to an embodiment of the present invention will be described with reference to the drawings. Here, a description will be given using a portable information terminal as an example of the electronic device D.
FIG. 1 is a cross-sectional view showing a state in which a protective cover is opened in an external connection terminal portion of a portable information terminal having a seal structure according to an embodiment of the present invention.
FIG. 2 is a perspective view showing the configuration of the inner surface side of the protective cover in the portable information terminal according to the embodiment of the present invention.
FIG. 3 is a cross-sectional view showing a state where the external connector plug is inserted into the external connector connection port (a state in use) in the external connection terminal portion of the portable information terminal according to the embodiment of the present invention.
FIG. 4 is a perspective view illustrating a partial configuration of a portable information terminal including a connection terminal portion of the portable information terminal according to an embodiment of the present invention.
FIG. 5 is a cross-sectional view taken along the line AA in FIG.
図１は、本発明の一実施形態に係わる電子機器Ｄを示す。ここでは、本発明の一実施形態に係わる電子機器Ｄの例として、電子機器Ｄが携帯情報端末の場合を示す。図１に示すように、携帯情報端末は、筐体１０と保護カバー２０とを有する。筐体１０の側部外面には、外部コネクタプラグ３０（外部コネクタ：図３参照）を挿入することのできる外部コネクタ接続口１３が設けられている。この外部コネクタ接続口１３は、筐体１０の外面に設けられた保護カバー装着凹部１１に対して開口しており、外部コネクタ接続口１３の内部に、外部コネクタ接続口１３に外部コネクタプラグ３０のハウジング３１が挿入されたときに外部コネクタプラグ３０側の端子（図示せず）と接続される外部接続端子（図示せず）が設けられている。
FIG. 1 shows an electronic device D according to an embodiment of the present invention. Here, the case where the electronic device D is a portable information terminal is shown as an example of the electronic device D according to an embodiment of the present invention. As shown in FIG. 1, the portable information terminal has a housing 10 and a protective cover 20. An external connector connection port 13 into which an external connector plug 30 (external connector: see FIG. 3) can be inserted is provided on the outer side surface of the housing 10. The external connector connection port 13 is open to the protective cover mounting recess 11 provided on the outer surface of the housing 10, and the external connector connection port 13 has an external connector plug 30 with an external connector plug 30. External connection terminals (not shown) that are connected to terminals (not shown) on the external connector plug 30 side when the housing 31 is inserted are provided.
保護カバー２０は、外面カバー材２１の内面に内面材２２を一体成形したもので、内面材２２に延設したアーム２３によって、筐体１０の保護カバー装着凹部１１に設けたフック１２に脱落しないように保持されている。そして、保護カバー２０は、アーム２３の可撓性やアーム２３とフック１２の遊びを利用して、保護カバー装着凹部１１に対して外から装着される。そして、保護カバーは、装着時（外部コネクタ接続口１３の不使用時）に外部コネクタ接続口１３を閉止することができる。また、保護カバー２０は、保護カバー装着凹部１１から取り外すことにより、外部コネクタ接続口１３を開放する。これにより、外部コネクタ接続口１３が、使用可能な状態（外部コネクタ接続口１３に対して外部コネクタ３０を挿入できる状態）となる。
The protective cover 20 is formed by integrally molding the inner surface material 22 on the inner surface of the outer surface cover material 21, and does not fall off to the hook 12 provided in the protective cover mounting recess 11 of the housing 10 by the arm 23 extending to the inner surface material 22. So that it is held. The protective cover 20 is mounted from the outside to the protective cover mounting recess 11 using the flexibility of the arm 23 and the play of the arm 23 and the hook 12. The protective cover can close the external connector connection port 13 when attached (when the external connector connection port 13 is not used). Moreover, the protective cover 20 opens the external connector connection port 13 by being removed from the protective cover mounting recess 11. Thereby, the external connector connection port 13 becomes a usable state (a state in which the external connector 30 can be inserted into the external connector connection port 13).
図２に示すように、保護カバー２０の内面材２２には、保護カバー２０で外部コネクタ接続口１３を閉止したとき（保護カバー装着凹部１１に装着したとき）、外部コネクタ接続口１３の中に挿入される角筒状のリブ２４が突設されている。リブ２４の先端外周縁には、後述するシール部材１６の内周に対する挿入性を良くするための案内斜面２４ｃが設けられている。また、保護カバー２０の内面には、筐体１０の保護カバー装着凹部１１に保護カバー２０を装着したときに筐体１０側の係合部（図示せず）とロックする係合部２５が突設されている。
As shown in FIG. 2, when the external connector connection port 13 is closed by the protective cover 20 (when mounted in the protective cover mounting recess 11), the inner surface material 22 of the protective cover 20 A rectangular tube-like rib 24 to be inserted is projected. A guide slope 24 c is provided on the outer peripheral edge of the tip of the rib 24 to improve the insertability with respect to the inner periphery of the seal member 16 described later. Further, on the inner surface of the protective cover 20, an engaging portion 25 that locks with an engaging portion (not shown) on the housing 10 side when the protective cover 20 is mounted in the protective cover mounting recess 11 of the housing 10 protrudes. It is installed.
また、図１に示すように、外部コネクタ接続口１３の開口縁部には外装カバー１４が設けられ、この外装カバー１４には切り欠き１５が形成されている。そして、この切り欠き１５には、軟質の樹脂またはゴム（例えば、シリコン樹脂）よりなる環状のシール部材１６が、インサート成形または二色成形により筐体１０と一体に形成されている。
As shown in FIG. 1, an exterior cover 14 is provided at the opening edge of the external connector connection port 13, and a cutout 15 is formed in the exterior cover 14. An annular seal member 16 made of soft resin or rubber (for example, silicon resin) is integrally formed with the casing 10 in the notch 15 by insert molding or two-color molding.
このシール部材１６は、図３に示すように、外部コネクタ３０が外部コネクタ接続口１３に挿入された際に外部コネクタ３０のハウジング３１の外周によって外部コネクタ３０の挿入方向Ｙと直交する外方向に押圧されることで外部コネクタ接続口１３と外部コネクタ３０との間をシールし、且つ、図４および図５に示すように、保護カバー２０が外部コネクタ接続口１３を閉止する位置に装着された際にリブ２４の外周によってリブ２４の挿入方向Ｙと直交する外方向に押圧されることで外部コネクタ接続口１３と保護カバー２０との間をシールする役目を果たすものである。
As shown in FIG. 3, the seal member 16 is arranged in an outward direction perpendicular to the insertion direction Y of the external connector 30 by the outer periphery of the housing 31 of the external connector 30 when the external connector 30 is inserted into the external connector connection port 13. When pressed, the space between the external connector connection port 13 and the external connector 30 is sealed, and as shown in FIGS. 4 and 5, the protective cover 20 is mounted at a position to close the external connector connection port 13. In this case, the outer periphery of the rib 24 is pressed outward in a direction perpendicular to the insertion direction Y of the rib 24 to serve as a seal between the external connector connection port 13 and the protective cover 20.
次に作用を説明する。
外部コネクタ接続口１３に外部コネクタプラグ３０を差し込む場合は、まず、図１に示すように、保護カバー２０を開き、その状態で外部コネクタプラグ３０を、開放した外部コネクタ接続口１３に差し込む。こうすることにより、外部コネクタプラグ３０側の端子を外部コネクタ接続口１３の内部に設けられた外部接続端子に接続することができる。また、この際、外部コネクタプラグ３０のハウジング３１の外周が環状のシール部材１６を外方向に押圧するので、外部コネクタプラグ３０と外部コネクタ接続口１３との間のシール性を確保することができる。 Next, the operation will be described.
When inserting theexternal connector plug 30 into the external connector connection port 13, first, as shown in FIG. 1, the protective cover 20 is opened, and in this state, the external connector plug 30 is inserted into the opened external connector connection port 13. By doing so, the terminal on the external connector plug 30 side can be connected to the external connection terminal provided inside the external connector connection port 13. At this time, since the outer periphery of the housing 31 of the external connector plug 30 presses the annular seal member 16 outward, the sealing performance between the external connector plug 30 and the external connector connection port 13 can be ensured. .
外部コネクタ接続口１３に外部コネクタプラグ３０を差し込む場合は、まず、図１に示すように、保護カバー２０を開き、その状態で外部コネクタプラグ３０を、開放した外部コネクタ接続口１３に差し込む。こうすることにより、外部コネクタプラグ３０側の端子を外部コネクタ接続口１３の内部に設けられた外部接続端子に接続することができる。また、この際、外部コネクタプラグ３０のハウジング３１の外周が環状のシール部材１６を外方向に押圧するので、外部コネクタプラグ３０と外部コネクタ接続口１３との間のシール性を確保することができる。 Next, the operation will be described.
When inserting the
また、この状態において、外部コネクタプラグ３０の外周に当接する環状のシール部材１６がクッションの役目を果たすことになるので、落下による外部コネクタプラグ３０への衝撃の緩和を図ることができ、耐衝撃性の向上が図れる。
Further, in this state, the annular seal member 16 that contacts the outer periphery of the external connector plug 30 serves as a cushion, so that the impact on the external connector plug 30 due to dropping can be reduced, and the impact resistance is improved. Can improve the performance.
一方、外部コネクタ接続口１３を使用しない場合は、外部コネクタプラグ３０を外部コネクタ接続口１３から抜き取り、保護カバー２０を保護カバー装着凹部１１に装着して、外部コネクタ接続口１３を閉止する。この際、保護カバー２０のリブ２４の外周が環状のシール部材１６を外方向に押圧するので、保護カバー２０と外部コネクタ接続口１３との間のシール性を確保することができる。
On the other hand, when the external connector connection port 13 is not used, the external connector plug 30 is removed from the external connector connection port 13, the protective cover 20 is mounted in the protective cover mounting recess 11, and the external connector connection port 13 is closed. At this time, since the outer periphery of the rib 24 of the protective cover 20 presses the annular seal member 16 outward, the sealing performance between the protective cover 20 and the external connector connection port 13 can be ensured.
このように、外部コネクタプラグ３０を外部コネクタ接続口１３に挿入したときと、保護カバー２０で外部コネクタ接続口１３を閉止したときとの両方の場合に、共通のシール部材１６によってシール性を確保することができる。
Thus, the sealing performance is ensured by the common seal member 16 both when the external connector plug 30 is inserted into the external connector connection port 13 and when the external connector connection port 13 is closed by the protective cover 20. can do.
また、シール性を発揮させるために、外部コネクタプラグ３０の外周と保護カバー２０のリブ２４の外周とで、外部コネクタ接続口１３に設けてある環状のシール部材１６を、外部コネクタプラグ３０やリブ２４の挿入方向Ｙと直交する外方向に押圧している。これにより、シール部材１６を挿入方向Ｙに押圧することでシール性を発揮させる場合と比較すると、シール部材１６からの反力によって保護カバー２０や外部コネクタプラグ３０が、装着しにくくなる問題や外れやすくなる問題が生じにくい。従って、いったん外部コネクタ接続口１３に外部コネクタプラグ３０やリブ２４を挿入することによって、確実に安定したシール効果を発揮させることができるし、外部コネクタプラグ３０の挿入不良や保護カバー２０の装着不良を起こさないようにすることができる。
Further, in order to exert a sealing property, the annular seal member 16 provided in the external connector connection port 13 between the outer periphery of the external connector plug 30 and the outer periphery of the rib 24 of the protective cover 20 is connected to the external connector plug 30 or the rib. 24 is pressed outward in a direction orthogonal to the insertion direction Y. As a result, compared to the case where the sealing member 16 is pressed in the insertion direction Y to exhibit sealing performance, the protective cover 20 and the external connector plug 30 are difficult to attach due to the reaction force from the sealing member 16 and the disconnection. Difficult problems occur. Therefore, once the external connector plug 30 and the rib 24 are inserted into the external connector connection port 13, a stable sealing effect can be surely exhibited, and the insertion failure of the external connector plug 30 and the mounting failure of the protective cover 20 can be achieved. Can be avoided.
また、外部コネクタ接続口１３の開口周縁に設けた切り欠き１５にシール部材１６を一体成形しているので、外部コネクタプラグ３０の脱着や保護カバー２０の脱着に伴ってシール部材１６が剥がれたりずれたりすることを防止することができ、安定したシール性能を維持することができる。
Further, since the seal member 16 is integrally formed in the notch 15 provided at the opening peripheral edge of the external connector connection port 13, the seal member 16 is peeled off or displaced as the external connector plug 30 is detached or the protective cover 20 is detached. Can be prevented, and stable sealing performance can be maintained.
また、環状のシール部材１６を筐体１０の外部コネクタ接続口１３にインサート成形や二色成形により一体に形成しているので、図６のように保護カバー２０に別部品としてのシール部材を接着等により取り付ける場合と違い、部品点数が増えたり組立手間が増えたりすることなく、簡単な構成で容易にシール機能を持たせることができる。
Further, since the annular seal member 16 is formed integrally with the external connector connection port 13 of the housing 10 by insert molding or two-color molding, the seal member as a separate part is bonded to the protective cover 20 as shown in FIG. Unlike the case where it is attached by, for example, it is possible to easily provide a sealing function with a simple configuration without increasing the number of parts and increasing the labor of assembly.
尚、外部装置の使用時と不使用時の両方の場合に外部コネクタ接続口１３のシール性を確保するという本願の課題を解決するために必須の構成は、外部コネクタ接続口１３、それに一体に成形されたシール部材１６、保護カバー２０、その内面に突設されたリブ２４の４つであって、それ以外は任意の構成である。
In addition, in order to solve the subject of this application of ensuring the sealing performance of the external connector connection port 13 both when the external device is used and when not used, the external connector connection port 13 is integrated with the external connector connection port 13. There are four seal members 16, a protective cover 20, and ribs 24 projecting from the inner surface of the seal member 16.
なお、本発明は、上述した携帯情報端末としての携帯電話機やＰＨＳ（Ｐｅｒｓｏｎａｌ Ｈａｎｄｙｐｈｏｎｅ Ｓｙｓｔｅｍ）、ＰＤＡ（Ｐｅｒｓｏｎａｌ Ｄａｔａ Ａｓｓｉｓｔａｎｃｅ，Ｐｅｒｓｏｎａｌ Ｄｉｇｉｔａｌ Ａｓｓｉｓｔａｎｔｓ：個人向け携帯型情報通信機器）の他の装置、例えば、ゲーム機やタブレットＰＣ、あるいはノートＰＣにも適用することができる。
The present invention is not limited to the above-described mobile phone as a mobile information terminal, PHS (Personal Handyphone System), PDA (Personal Data Assistant, Personal Digital Assistants), for example, a game machine. It can also be applied to tablet PCs or notebook PCs.
本発明に係わるシール方法によれば、外部の装置の使用時に外部コネクタを外部コネクタ接続口に差し込む場合と、外部の装置の不使用時に保護カバーで外部コネクタ接続口を閉じる場合の両方の場合に共にシール性を確保することができる。
According to the sealing method of the present invention, both when the external connector is inserted into the external connector connection port when the external device is used and when the external connector connection port is closed with the protective cover when the external device is not used. Both can secure sealing performance.
１０ 筐体
１１ 保護カバー装着凹部
１２ フック
１３ 外部コネクタ接続口
１４ 外装カバー
１５ 切り欠き
１６ シール部材
２０ 保護カバー
２１ 外面カバー材
２２ 内面材
２３ アーム
２４ リブ
２４ｃ 案内斜面
２５ 係合部
３０ 外部コネクタプラグ（外部コネクタ）
３１ ハウジング
１１０ 筐体
１１１ 外部コネクタ接続口
１１５ パッキン
１２０ 保護カバー
１３０ 外部コネクタプラグ
Ｄ 電子機器
Ｙ 挿入方向 DESCRIPTION OFSYMBOLS 10 Housing | casing 11 Protection cover installation recessed part 12 Hook 13 External connector connection port 14 Exterior cover 15 Notch 16 Seal member 20 Protection cover 21 Outer surface cover material 22 Inner surface material 23 Arm 24 Rib 24c Guide slope 25 Engagement part 30 External connector plug ( External connector)
31Housing 110 Housing 111 External connector connection port 115 Packing 120 Protective cover 130 External connector plug D Electronic device Y Insertion direction
１１ 保護カバー装着凹部
１２ フック
１３ 外部コネクタ接続口
１４ 外装カバー
１５ 切り欠き
１６ シール部材
２０ 保護カバー
２１ 外面カバー材
２２ 内面材
２３ アーム
２４ リブ
２４ｃ 案内斜面
２５ 係合部
３０ 外部コネクタプラグ（外部コネクタ）
３１ ハウジング
１１０ 筐体
１１１ 外部コネクタ接続口
１１５ パッキン
１２０ 保護カバー
１３０ 外部コネクタプラグ
Ｄ 電子機器
Ｙ 挿入方向 DESCRIPTION OF
31
Claims (6)
- 筐体の外面に設けられ、外部コネクタを挿入可能な外部コネクタ接続口と、
前記外部コネクタ接続口を不使用時に閉止し使用時に開放するように設けられた保護カバーと、
前記外部コネクタ接続口に一体に成形され、前記外部コネクタ接続口を前記保護カバーで閉止した際に前記外部コネクタ接続口と前記保護カバーとの間をシールするシール部材とを有し、
前記保護カバーの内面には、前記外部コネクタ接続口を閉止する状態で前記外部コネクタ接続口に挿入されるリブが突設され、
前記シール部材は、前記外部コネクタが前記外部コネクタ接続口に挿入された際に前記外部コネクタによって押圧されることで前記外部コネクタ接続口と前記外部コネクタとの間をシールし、且つ、前記保護カバーが前記外部コネクタ接続口を閉止した際に前記リブによって押圧されることで前記外部コネクタ接続口と前記保護カバーとの間をシールする電子機器における外部コネクタ接続口のシール構造。 An external connector connection port provided on the outer surface of the housing and into which an external connector can be inserted;
A protective cover provided to close the external connector connection port when not in use and to open when used;
A seal member that is molded integrally with the external connector connection port and seals between the external connector connection port and the protective cover when the external connector connection port is closed with the protective cover;
On the inner surface of the protective cover, a rib that is inserted into the external connector connection port in a state of closing the external connector connection port is projected,
The seal member seals between the external connector connection port and the external connector by being pressed by the external connector when the external connector is inserted into the external connector connection port, and the protective cover A sealing structure of an external connector connection port in an electronic device that seals between the external connector connection port and the protective cover by being pressed by the rib when the external connector connection port is closed. - 前記外部コネクタ及び前記リブは、その挿入方向に対して略直交する方向へ前記シール部材を押圧する請求項１に記載の電子機器における外部コネクタ接続口のシール構造。 The seal structure of the external connector connection port in the electronic device according to claim 1, wherein the external connector and the rib press the seal member in a direction substantially orthogonal to an insertion direction thereof.
- 前記シール部材が環状に形成され、前記リブが前記シール部材に嵌合する筒状に形成された請求項１又は２に記載の電子機器における外部コネクタ接続口のシール構造。 3. The seal structure of an external connector connection port in an electronic device according to claim 1, wherein the seal member is formed in an annular shape, and the rib is formed in a cylindrical shape that fits into the seal member.
- 前記シール部材が、前記外部コネクタ接続口の開口縁部に設けられた外装カバーに対して一体に成形された請求項１から３のいずれか１項に記載の電子機器における外部コネクタ接続口のシール構造。 The seal of the external connector connection port in the electronic device according to any one of claims 1 to 3, wherein the seal member is integrally formed with an exterior cover provided at an opening edge of the external connector connection port. Construction.
- 請求項１から４のいずれか１項に記載の外部コネクタ接続口のシール構造を備えた電子機器。 An electronic device comprising the seal structure for an external connector connection port according to any one of claims 1 to 4.
- 筐体の外面に外部コネクタを挿入可能な外部コネクタ接続口が設けられると共に、前記外部コネクタ接続口を不使用時に閉止し使用時に開放するように保護カバーが設けられた電子機器の外部コネクタ接続口のシール方法であって、
前記保護カバーの内面には、前記外部コネクタ接続口を閉止した時に前記外部コネクタ接続口に挿入されるリブを突設し、
前記外部コネクタ接続口にシール部材を一体に成形して設け、
前記外部コネクタを前記外部コネクタ接続口に挿入したとき、前記外部コネクタによって前記シール部材を押圧することで前記外部コネクタ接続口と前記外部コネクタとの間をシールする一方、前記保護カバーで前記外部コネクタ接続口を閉止した時、前記リブによって前記シール部材を押圧することで前記外部コネクタ接続口と前記保護カバーとの間をシールする電子機器における外部コネクタ接続口のシール方法。 An external connector connection port through which an external connector can be inserted is provided on the outer surface of the housing, and a protective cover is provided so that the external connector connection port is closed when not in use and opened when in use. A sealing method of
On the inner surface of the protective cover, a rib is inserted to be inserted into the external connector connection port when the external connector connection port is closed,
A seal member is formed integrally with the external connector connection port,
When the external connector is inserted into the external connector connection port, the seal member is pressed by the external connector to seal between the external connector connection port and the external connector, while the protective cover covers the external connector A method of sealing an external connector connection port in an electronic device, wherein when the connection port is closed, the seal member is pressed by the rib to seal between the external connector connection port and the protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2012/072402 WO2014037985A1 (en) | 2012-09-04 | 2012-09-04 | Seal structure for external connector connection port in electronic device, electronic device, and sealing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2012/072402 WO2014037985A1 (en) | 2012-09-04 | 2012-09-04 | Seal structure for external connector connection port in electronic device, electronic device, and sealing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2014037985A1 true WO2014037985A1 (en) | 2014-03-13 |
Family
ID=50236639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2012/072402 WO2014037985A1 (en) | 2012-09-04 | 2012-09-04 | Seal structure for external connector connection port in electronic device, electronic device, and sealing method |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2014037985A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016068032A1 (en) * | 2014-10-29 | 2016-05-06 | 京セラ株式会社 | Terminal cover and electronic device |
| CN110859035A (en) * | 2018-08-24 | 2020-03-03 | 和硕联合科技股份有限公司 | Electronic device casing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1154201A (en) * | 1997-07-30 | 1999-02-26 | Kaga Inc | Attaching structure for plug inserting cover-plate |
| JP2004234861A (en) * | 2003-01-28 | 2004-08-19 | Sanyo Electric Co Ltd | Electronic apparatus |
| JP2008166274A (en) * | 2007-12-20 | 2008-07-17 | Sanyo Electric Co Ltd | Electronic apparatus |
| JP3150932U (en) * | 2009-03-19 | 2009-06-04 | 株式会社畑屋製作所 | Rainproof cord reel |
| JP2011181255A (en) * | 2010-02-26 | 2011-09-15 | Panasonic Corp | Electronic device |
-
2012
- 2012-09-04 WO PCT/JP2012/072402 patent/WO2014037985A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1154201A (en) * | 1997-07-30 | 1999-02-26 | Kaga Inc | Attaching structure for plug inserting cover-plate |
| JP2004234861A (en) * | 2003-01-28 | 2004-08-19 | Sanyo Electric Co Ltd | Electronic apparatus |
| JP2008166274A (en) * | 2007-12-20 | 2008-07-17 | Sanyo Electric Co Ltd | Electronic apparatus |
| JP3150932U (en) * | 2009-03-19 | 2009-06-04 | 株式会社畑屋製作所 | Rainproof cord reel |
| JP2011181255A (en) * | 2010-02-26 | 2011-09-15 | Panasonic Corp | Electronic device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016068032A1 (en) * | 2014-10-29 | 2016-05-06 | 京セラ株式会社 | Terminal cover and electronic device |
| JP2016091596A (en) * | 2014-10-29 | 2016-05-23 | 京セラ株式会社 | Terminal cover and electronic apparatus |
| CN110859035A (en) * | 2018-08-24 | 2020-03-03 | 和硕联合科技股份有限公司 | Electronic device casing |
| CN110859035B (en) * | 2018-08-24 | 2021-05-25 | 和硕联合科技股份有限公司 | Electronic device casing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101012871B1 (en) | Electronic device with waterproof and dustproof structure | |
| JP5513168B2 (en) | Electronics | |
| CN100563409C (en) | Portable electron device | |
| JP4900106B2 (en) | SEAL STRUCTURE, ELECTRONIC DEVICE, PORTABLE DEVICE, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE | |
| JP4460622B1 (en) | Mobile terminal device | |
| EP2790274B1 (en) | Waterproof connector and manufacturing method thereof | |
| JP5857819B2 (en) | Electronics | |
| WO2010134261A1 (en) | Handheld terminal device and electronic equipment | |
| JPWO2011114614A1 (en) | Waterproof structure, waterproof method, and electronic device using the same | |
| JP5963295B2 (en) | Waterproof lid member | |
| US20130200768A1 (en) | Waterproof structure for electronic device | |
| WO2013172067A1 (en) | Waterproof connector | |
| JP5578959B2 (en) | Push switch | |
| JP4873358B2 (en) | Waterproof mounting structure for board connector | |
| JP2007035279A (en) | Waterproof structure for battery mounting part of electronic apparatus | |
| JP5091056B2 (en) | Closed container lid seal structure | |
| WO2014037985A1 (en) | Seal structure for external connector connection port in electronic device, electronic device, and sealing method | |
| JP2012253179A (en) | Electronic apparatus and cover member used in the same | |
| JP2012186031A (en) | Seal structure of external connector connection port in electronic apparatus, the electronic apparatus, and seal method | |
| JP2013207114A (en) | Housing | |
| JP5010107B2 (en) | Structure for attaching terminal cover to electronic device and mobile phone | |
| JP5482443B2 (en) | Case structure for portable electronic devices | |
| WO2013084992A1 (en) | Waterproofing structure, waterproofing method, and electronic device using same | |
| JP4429147B2 (en) | Lid for portable information terminal and portable information terminal | |
| WO2014131162A1 (en) | Push-button case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 12884282 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 12884282 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: JP |