JPH0672284U - Waterproof gasket - Google Patents
Waterproof gasketInfo
- Publication number
- JPH0672284U JPH0672284U JP1248793U JP1248793U JPH0672284U JP H0672284 U JPH0672284 U JP H0672284U JP 1248793 U JP1248793 U JP 1248793U JP 1248793 U JP1248793 U JP 1248793U JP H0672284 U JPH0672284 U JP H0672284U
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- gasket
- wireless device
- battery pack
- tip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- Y02E60/12—
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Battery Mounting, Suspending (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
(57)【要約】
【目的】 携帯無線機に電池パックを装着する際に、無
線機の端子ガスケットの変形に伴い無線機の端子と干渉
しない防水ガスケットの提供を目的とする。
【構成】 無線機本体１と電池パック６から成る携帯無
線機において、無線機本体１の端子４の防水ガスケット
１１がゴム製の扁平環状体に形成され、基部にフランヂ
１１ａを有し、その内径が先端部１１ｂにかけて拡径さ
れている。そして、無線機本体１に電池パック６を装着
する際は、電池の端子支持部７の先端の面取り部７ａが
ガスケット１１の先端部１１ｂに当接し、先端部１１ｂ
を押し広げるように圧接して防水する。したがって、ガ
スケット１１が無線機本体の端子４と干渉せず、その端
子４が電池パック６側の端子８と確実に接続するように
構成されている。
(57) [Abstract] [Purpose] An object of the present invention is to provide a waterproof gasket that does not interfere with the terminals of the wireless device when the battery pack is attached to the portable wireless device due to deformation of the terminal gasket of the wireless device. [Structure] In a portable wireless device including a wireless device body 1 and a battery pack 6, a waterproof gasket 11 of a terminal 4 of the wireless device body 1 is formed of a rubber flat annular body, has a flange 11a at a base portion, and has an inner diameter thereof. Is expanded to the tip portion 11b. When the battery pack 6 is attached to the wireless device main body 1, the chamfered portion 7a at the tip of the terminal support portion 7 of the battery comes into contact with the tip portion 11b of the gasket 11, and the tip portion 11b.
Push to spread and to waterproof. Therefore, the gasket 11 does not interfere with the terminal 4 of the radio main body, and the terminal 4 is configured to be reliably connected to the terminal 8 on the battery pack 6 side.
Description
【０００１】[0001]
本考案は電気機器の端子部の防水ガスケットに係り、具体的には防水式携帯無 線機の端子部の防水用ガスケットに関する。 The present invention relates to a waterproof gasket for a terminal portion of an electric device, and more particularly to a waterproof gasket for a terminal portion of a waterproof portable wireless device.
【０００２】[0002]
従来より携帯用の電気機器や精密機械については要部に防水措置が施されてい るものが多い。そして機器自体の防水と共に、殊に電気機器については端子部の 防水も重要であり、特に精細な配慮がなされている。 Conventionally, many portable electric devices and precision instruments are waterproofed. In addition to waterproofing the equipment itself, in particular for electrical equipment, waterproofing of the terminals is important, and special attention has been paid to it.
【０００３】 防水式携帯無線機は無線機本体と容易に交換が可能な電池パックを装備してお り、図４〜図６はこの機種の一例であってこの構成を示している。即ち、図４は 防水式携帯無線機の斜視図で、無線機本体１に電池パック６が矢印方向にスライ ドさせて装着されている。The waterproof portable wireless device is equipped with a battery pack that can be easily replaced with the wireless device main body, and FIGS. 4 to 6 show an example of this model and its configuration. That is, FIG. 4 is a perspective view of the waterproof portable wireless device, in which the battery pack 6 is mounted on the wireless device main body 1 while sliding in the direction of the arrow.
【０００４】 図５は電池パック６の斜視図で、先端に端子８が支持部７の中に固定されてい る。図６は無線機の本体１で、表面の一部に切欠き部１ａが設けられている。電 池パック６はこの切欠き部１ａに嵌め込まれ、その端子８は切欠き部１ａの突当 りに設けた無線機１側の端子４と接続して無線機１に電源が供給される。FIG. 5 is a perspective view of the battery pack 6, in which a terminal 8 is fixed in the support portion 7 at the tip. FIG. 6 shows a main body 1 of a wireless device, which has a notch 1a on a part of its surface. The battery pack 6 is fitted in the cutout 1a, and its terminal 8 is connected to the terminal 4 on the radio 1 side provided at the abutment of the cutout 1a to supply power to the radio 1.
【０００５】 そして、無線機１側の端子４の取付け部には防水用のガスケット３が取付けら れている。図７はこのガスケット３を示し、（ａ）はガスケットの斜視図、（ｂ ）は、（ａ）図におけるＢ−Ｂ線断面図である。図示のとおり内径寸法は全体に 同一で、このガスケット３は防水目的のため軟性材としてゴム製が用いられ、接 続端子部を完全防水している。A waterproof gasket 3 is attached to an attaching portion of the terminal 4 on the radio device 1 side. FIG. 7 shows the gasket 3, (a) is a perspective view of the gasket, and (b) is a sectional view taken along line BB in (a). As shown in the figure, the inner diameter is the same throughout, and the gasket 3 is made of rubber as a soft material for the purpose of waterproofing to completely waterproof the connecting terminal portion.
【０００６】 図８は無線機１及び電池パック６の各端子部の要部の断面図で、端子が接続さ れる直前の状態を示している。無線機１側の各端子は本体枠に設けられた装着穴 ２にガスケット３が内側から嵌め込まれ、ガスケット３はそのフランヂ部３ａを 溝に係合させ、更に基板１０によって本体枠に固定されている。そして、摺動式 の端子４はガスケット３の内部に位置し、基板１０に穿設した穴に一方を遊嵌さ せ、本体内部においてピン９によって止められ、くびり形をした他端部はその首 下部をコイルスプリング５によって外方向に押されて取付けられている。FIG. 8 is a cross-sectional view of a main part of each terminal of the wireless device 1 and the battery pack 6, showing a state immediately before the terminals are connected. Each terminal on the wireless device 1 side is fitted with a gasket 3 from the inside into a mounting hole 2 provided in the body frame, and the gasket 3 has its flange portion 3a engaged with the groove and further fixed to the body frame by the substrate 10. There is. The sliding type terminal 4 is located inside the gasket 3, one of which is loosely fitted in a hole formed in the substrate 10 and is fixed by a pin 9 inside the main body. The lower part of the neck is attached by being pushed outward by a coil spring 5.
【０００７】 一方、電池パック６の端子８はその突起した支持部７に穿設した穴に外部から 嵌め込まれフランヂ部８ａを係合させ、先端が支持部７の先端面より沈む形で取 付けられている。そして電池パック６の装着時に突出した支持部７の装着穴２へ 係合性確保のため、支持部７先端の周縁部は面取り７ａが施されている。On the other hand, the terminal 8 of the battery pack 6 is fitted from the outside into the hole formed in the projecting support portion 7 to engage the flange portion 8 a, and the tip is submerged from the tip surface of the support portion 7. Has been. A chamfer 7a is provided on the peripheral edge of the tip of the support portion 7 in order to secure the engaging property with the mounting hole 2 of the support portion 7 that protrudes when the battery pack 6 is attached.
【０００８】 この双方の端子の接続状態を示したのが図９である。図示のとおり、端子接続 時には電池パック６の端子８の支持部７の先端が無線機１の端子４のガスケット ３の先端に圧接して気密性を保つようになっている。FIG. 9 shows the connection state of both terminals. As shown in the figure, at the time of terminal connection, the tip of the supporting portion 7 of the terminal 8 of the battery pack 6 is pressed against the tip of the gasket 3 of the terminal 4 of the wireless device 1 to maintain airtightness.
【０００９】[0009]
しかしながら、上記のような従来のガスケット構造では電池パックを無線機本 体へ装着する際に、電池パックの突起した端子支持部先端がガスケットの先端を 圧接するのに伴い、無線機側の端子までが変形するガスケットに干渉されて押し 込まれ、端子同志が接触しない現象が発生するという問題があった。 However, with the conventional gasket structure as described above, when the battery pack is mounted on the main body of the wireless device, the terminal end on the protruding side of the battery pack presses against the end of the gasket, so that even the terminal on the wireless device side There was a problem in that the terminals would not be in contact with each other due to interference with the deforming gasket and pushing.
【００１０】 本考案は、従来の技術におけるこのような問題を除去して、確実に端子が接続 される優れた防水ガスケットを提供することを目的とする。An object of the present invention is to eliminate such problems in the prior art and provide an excellent waterproof gasket in which terminals are securely connected.
【００１１】[0011]
本考案は上記の目的を達成するために、機器側の端子を囲繞する環状ガスケッ トの内径を喇叭状にする。つまり、ガスケットの先端側の内径を拡径することに よって、機器に電池パックを装着時に電池の端子支持部の面取り部がガスケット 先端の内径縁を圧接する構造にする。 In order to achieve the above-mentioned object, the present invention makes the inner diameter of the annular gasket surrounding the terminal on the device side into a scoop shape. In other words, by increasing the inner diameter of the gasket on the tip side, the chamfered portion of the battery terminal support portion presses the inner diameter edge of the gasket tip when the battery pack is attached to the device.
【００１２】[0012]
本考案によれば、機器に電池パックを装着した時は、電池の端子支持部の面取 り部がガスケット先端の内径縁に当接し、ガスケットを押し広げるようにして圧 接するので機器側の端子に干渉しない。 According to the present invention, when the battery pack is attached to the device, the chamfered part of the battery terminal support part abuts the inner diameter edge of the gasket tip and pushes the gasket to spread it out, so that the device side terminal Do not interfere with.
【００１３】[0013]
次に本考案の実施例について図面を参照しながら説明する。 Next, an embodiment of the present invention will be described with reference to the drawings.
【００１４】 本考案は電池パックに無線機本体で構成される既存の防水式携帯無線機におい て、無線機側の電源端子を囲繞するガスケットの形状を変えたものであり、その 他の各部は従来と全く変りがない。したがって、従来と同一部については同一の 符号を用いる。更に、各部の構成及び作用についても従来の技術に説明している ので、重複を避け本考案の従来と異る点のみを説明する。The present invention is an existing waterproof portable wireless device in which a battery pack is composed of a wireless device body, in which the shape of a gasket surrounding a power supply terminal on the wireless device side is changed, and other parts are There is no change from the past. Therefore, the same symbols are used for the same parts as the conventional one. Further, since the configuration and operation of each part are also described in the conventional art, only the points different from the conventional one of the present invention will be described while avoiding duplication.
【００１５】 図１は本例のガスケットを示す図で、（ａ）は斜視図、（ｂ）は（ａ）図にお けるＡ−Ａ線断面図である。本実施例のガスケットも従来と同じく、材質はゴム 製である。図示の如くガスケット１１の外観は従来と同じく、基部にフランジ１ １ａを形成した筒体で先端１１ｂは丸みを形成した扁平リング状を呈している。 従来と異る点は（ｂ）図にて明らかなように、穴の内径が基部側がＤ1 で先端部 がＤ2 （Ｄ2 ＞Ｄ1 ）と拡径されている。FIG. 1 is a view showing a gasket of this example, (a) is a perspective view, and (b) is a sectional view taken along the line AA in (a). The material of the gasket of this embodiment is also rubber, as in the conventional case. As shown in the drawing, the outer appearance of the gasket 11 is the same as in the conventional case, and is a cylindrical body having a flange 11a formed at the base portion, and the tip 11b is in the shape of a flat ring having a rounded shape. As is apparent from FIG. 2B, the difference from the conventional case is that the inner diameter of the hole is D 1 on the base side and D 2 (D 2 > D 1 ) on the tip side.
【００１６】 そして本実施例のガスケット１１の無線機１への取付け方も従来と変りはない 。図２は本実施例のガスケット１１を用いた無線機１及び電池パック６の各端子 部の要部断面図で、端子が接続される直前の状態を示し、図３は端子が接続され た状態を示している。The method of attaching the gasket 11 of the present embodiment to the wireless device 1 is no different from the conventional method. FIG. 2 is a cross-sectional view of a main part of each terminal portion of the wireless device 1 and the battery pack 6 using the gasket 11 of this embodiment, showing a state immediately before the terminals are connected, and FIG. 3 is a state where the terminals are connected. Is shown.
【００１７】 本実施例のガスケット１１は内径が基部から先端にかけて拡径されていること により、図３で明らかなように、ガスケット１１の先端１１ｂが丁度電池パック ６の端子８の支持部７の突起の面取り部７ａに位置することになる。したがって 同図に図示の如く、支持部７の面取り部７ａがガスケット１１の先端１１ｂを内 側から押し広げるような形になり、図９に示す従来例との違いが顕著である。こ れにより端子部の防水性は言うまでもなく、無線機１側の端子４を干渉すること もなく端子８，４同志は確実に接続される。Since the gasket 11 of the present embodiment has an inner diameter that is expanded from the base portion to the tip, the tip 11 b of the gasket 11 is exactly the support portion 7 of the terminal 8 of the battery pack 6, as is apparent from FIG. 3. It will be located on the chamfered portion 7a of the protrusion. Therefore, as shown in the same figure, the chamfered portion 7a of the support portion 7 has a shape in which the tip end 11b of the gasket 11 is widened from the inside, and the difference from the conventional example shown in FIG. 9 is remarkable. As a result, the terminals 8 and 4 are securely connected without interfering with the terminal 4 on the radio 1 side, not to mention the waterproofness of the terminals.
【００１８】[0018]
本考案によれば、無線機の端子を囲繞するガスケットの内径が先端部において 拡径されていることにより、ガスケットの先端部に電池パック側の端子支持部先 端の面取り部が当接してガスケットの先端部を押し広げるようになる。したがっ て、ガスケットによって無線機の端子が干渉されることがなく、電池パック側の 端子と確実に接続されると共に防水性も優れている。 According to the present invention, since the inner diameter of the gasket surrounding the terminal of the wireless device is expanded at the tip end, the chamfered portion at the tip of the terminal support portion on the battery pack side is brought into contact with the tip end of the gasket and the gasket is It will spread the tip of the. Therefore, the gasket does not interfere with the terminals of the wireless device, so that the terminals are securely connected to the terminals on the battery pack side and the waterproofness is excellent.
【図１】本考案の一実施例に係るガスケットで、（ａ）
は斜視図、（ｂ）は（ａ）図におけるＡ−Ａ線断面図で
ある。FIG. 1 is a gasket according to an embodiment of the present invention (a)
Is a perspective view and (b) is a cross-sectional view taken along line AA in (a).
【図２】本考案における電源端子の接続前を示す要部の
断面図である。FIG. 2 is a cross-sectional view of a main part of the present invention before connection of power terminals.
【図３】本考案における電源端子の接続状態を示す要部
の断面図である。FIG. 3 is a sectional view of an essential part showing a connection state of a power supply terminal in the present invention.
【図４】防水式携帯無線機の斜視図である。FIG. 4 is a perspective view of a waterproof portable wireless device.
【図５】防水式携帯無線機の電池パックの斜視図であ
る。FIG. 5 is a perspective view of a battery pack of the waterproof portable wireless device.
【図６】防水式携帯無線機本体の斜視図である。FIG. 6 is a perspective view of a waterproof portable wireless device main body.
【図７】従来例のガスケットで、（ａ）は斜視図、
（ｂ）は（ａ）図におけるＢ−Ｂ線断面図である。FIG. 7 is a conventional gasket, (a) is a perspective view,
(B) is a BB line sectional view in (a) figure.
【図８】従来例における電源端子の接続前を示す要部の
断面図である。FIG. 8 is a cross-sectional view of a main part before connection of a power supply terminal in a conventional example.
【図９】従来例における電源端子の接続状態を示す要部
の断面図である。FIG. 9 is a cross-sectional view of a main part showing a connection state of power supply terminals in a conventional example.
１ 無線機本体 ２ 装着穴 ４ 無線機側端子 ５ コイルスプリング ６ 電池パック ７ 支持部 ８ 電池側端子 ９ ピン １０ 基板 １１ ガスケット 1 wireless device body 2 mounting hole 4 wireless device side terminal 5 coil spring 6 battery pack 7 support portion 8 battery side terminal 9 pin 10 substrate 11 gasket
Claims (1)
する機器端子の防水用ガスケットにおいて、 機器の端子を囲繞する軟性体の扁平環状ガスケットの内
径を、その端子の先端側において拡径し、 機器に電池パックを装着時に電池の端子支持部の先端
が、前記機器のガスケット先端の内径縁に圧接して防水
しながら端子を接続するように構成したことを特徴とす
る防水ガスケット。1. A waterproof gasket for a device terminal to be connected to a battery pack terminal of a waterproof electric device, wherein the inner diameter of a flat annular gasket made of a flexible material surrounding the device terminal is enlarged at the tip side of the terminal, A waterproof gasket, characterized in that, when a battery pack is attached to an apparatus, the tip of the terminal support portion of the battery is pressed against the inner diameter edge of the gasket tip of the apparatus to connect the terminals while waterproofing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993012487U JP2573324Y2 (en) | 1993-03-19 | 1993-03-19 | Waterproof gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993012487U JP2573324Y2 (en) | 1993-03-19 | 1993-03-19 | Waterproof gasket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0672284U true JPH0672284U (en) | 1994-10-07 |
| JP2573324Y2 JP2573324Y2 (en) | 1998-05-28 |
Family
ID=11806765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1993012487U Expired - Lifetime JP2573324Y2 (en) | 1993-03-19 | 1993-03-19 | Waterproof gasket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2573324Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005267959A (en) * | 2004-03-17 | 2005-09-29 | Honda Motor Co Ltd | Fuel cell stack |
| JP2011204696A (en) * | 2005-07-21 | 2011-10-13 | Nec Casio Mobile Communications Ltd | Waterproof structure of battery-mounting section in electronic apparatus |
| JP2021061228A (en) * | 2019-10-09 | 2021-04-15 | 株式会社オートネットワーク技術研究所 | Connection component and connection unit |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61256275A (en) * | 1985-05-09 | 1986-11-13 | Seiko Epson Corp | High pressure water-proof apparatus of crown part |
| JPS62180974A (en) * | 1986-02-05 | 1987-08-08 | 松下電器産業株式会社 | Conversion connector |
| JP3082507U (en) * | 2001-06-07 | 2001-12-14 | 華東先進電子股▲分▼有限公司 | Double side chip package |
-
1993
- 1993-03-19 JP JP1993012487U patent/JP2573324Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61256275A (en) * | 1985-05-09 | 1986-11-13 | Seiko Epson Corp | High pressure water-proof apparatus of crown part |
| JPS62180974A (en) * | 1986-02-05 | 1987-08-08 | 松下電器産業株式会社 | Conversion connector |
| JP3082507U (en) * | 2001-06-07 | 2001-12-14 | 華東先進電子股▲分▼有限公司 | Double side chip package |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005267959A (en) * | 2004-03-17 | 2005-09-29 | Honda Motor Co Ltd | Fuel cell stack |
| JP4566588B2 (en) * | 2004-03-17 | 2010-10-20 | 本田技研工業株式会社 | Fuel cell stack |
| JP2011204696A (en) * | 2005-07-21 | 2011-10-13 | Nec Casio Mobile Communications Ltd | Waterproof structure of battery-mounting section in electronic apparatus |
| JP2011204697A (en) * | 2005-07-21 | 2011-10-13 | Nec Casio Mobile Communications Ltd | Waterproof structure of battery-mounting section in electronic apparatus |
| JP2021061228A (en) * | 2019-10-09 | 2021-04-15 | 株式会社オートネットワーク技術研究所 | Connection component and connection unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2573324Y2 (en) | 1998-05-28 |
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