JP3168946B2 - Battery lid waterproof structure for portable electronic devices - Google Patents
Battery lid waterproof structure for portable electronic devicesInfo
- Publication number
- JP3168946B2 JP3168946B2 JP18741597A JP18741597A JP3168946B2 JP 3168946 B2 JP3168946 B2 JP 3168946B2 JP 18741597 A JP18741597 A JP 18741597A JP 18741597 A JP18741597 A JP 18741597A JP 3168946 B2 JP3168946 B2 JP 3168946B2
- Authority
- JP
- Japan
- Prior art keywords
- battery
- cover
- waterproof
- portable electronic
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Description
【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION
【０００１】[0001]
【発明の属する技術分野】本発明は例えば携帯電話機等
のような小型電子機器構造に関し、特に、かなりの頻度
で開閉される電池蓋の防水構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of a small electronic device such as a portable telephone, and more particularly to a waterproof structure of a battery cover which is opened and closed at a considerable frequency.
【０００２】[0002]
【従来の技術】周知のように、野外で使用されることの
ある携帯電話機の筐体は、内部に雨水等が侵入しない防
水構造であることが望まれる。2. Description of the Related Art As is well known, it is desired that a housing of a portable telephone which is often used outdoors has a waterproof structure in which rainwater or the like does not enter.
【０００３】このため、図５に示すように、従来の携帯
電話機の筐体にあっては、筐体ケースＡの開口部ａ1 と
筐体カバーＢとの間に無端状のシールゴムＣを介装し、
同筐体ケースＡの複数のストライカ突起ａ2 に係合でき
る複数の係合爪ｂ1 を筐体カバーＢに一体成形し、対応
するストライカ突起ａ2 と係合爪ｂ1 との係合力により
筐体カバーＢの開口縁ｂ2 をシールゴムＣの対応表面に
押圧して筐体内部への雨水等の侵入を防止している。[0005] For this reason, as shown in FIG. 5, in the case of a conventional portable telephone, an endless seal rubber C is interposed between the opening a 1 of the case A and the case cover B. Dressed up
A plurality of engaging claws b 1 that can be engaged with the plurality of striker protrusions a 2 of the housing case A are integrally formed on the housing cover B, and the engaging force between the corresponding striker protrusions a 2 and the engaging claws b 1 is used. to press the opening edge b 2 of the housing cover B to the corresponding surface of the sealing rubber C to prevent the intrusion of rainwater into the inside of the housing.
【０００４】[0004]
【発明が解決しようとする課題】ところで、このような
構造の筐体防水構造では、特別の工具等を用いなけれ
ば、筐体ケースＡのストライカ突起ａ2 から筐体カバー
Ｂの係合爪ｂ1 を外すことはできないから、電池交換等
のためにかなりの頻度で開閉される電池蓋に同防水構造
を適用すると、電池蓋の開閉のために特別の工具を使用
しなければならないので、ユーザが簡単に電池交換を行
えなくなる問題があった。[SUMMARY OF THE INVENTION Incidentally, the engaging claw b of such a housing waterproof structure for a structure, unless a like special tool, the housing cover B from the striker projection a 2 of the housing case A If the waterproof structure is applied to the battery cover that is opened and closed quite frequently for battery replacement, etc., special tools must be used to open and close the battery cover. However, there is a problem that the battery cannot be easily replaced.
【０００５】本発明の目的は、以上に述べたような従来
の携帯用電子機器の防水対策上の問題に鑑み、かなり頻
繁に開閉される電池蓋であっても、何等の工具を用いず
に開閉でき、しかも携帯用電子機器の筐体と電池蓋との
間を完全にの防水できる携帯用電子機器の電池蓋防水構
造を得るにある。An object of the present invention is to provide a portable electronic device having the above-mentioned problems in terms of waterproofing measures, even if the battery cover is opened and closed quite frequently, without using any tool. An object of the present invention is to provide a waterproof structure for a battery of a portable electronic device that can be opened and closed and that completely waterproofs the space between the housing and the battery cover of the portable electronic device.
【０００６】[0006]
【課題を解決するための手段】この目的を達成するた
め、本発明は、携帯用電子機器の筐体の内部に電源電池
を収容できる電池ポケットを形成する電池ケースを組み
込み、同電池ポケットの表面を摺動的に開閉できる細長
い電池蓋で覆う携帯用電子機器の電池蓋防水構造におい
て、前記電池ケースの表面及び前記電池蓋の内面の何れ
か一方に電池ポケットの外囲を取り囲む防水パッキンを
取付け、先端面を前記防水パッキンの表面に圧接できる
防水パッキンと同じ形状の枠状防水リブを、前記電池ケ
ースの表面及び前記電池蓋の内面の他方に突出させ、両
防水パッキン及び枠状防水リブが僅かに外れた位置関係
にある時に前記電池ケースに対する電池蓋の間隔を維持
する剛性案内手段を前記電池ケースの表面と前記電池蓋
の内面との間に設け、筐体に対する電池蓋のスライドに
より一致される前記防水パッキンと前記枠状防水リブと
の圧接状態を維持できる鎖錠手段を前記電池ケースの端
部及び前記電池蓋の端部寄りの部分間に設けた携帯用電
子機器の電池蓋防水構造を提案するものである。In order to achieve this object, the present invention incorporates a battery case forming a battery pocket capable of accommodating a power supply battery inside a housing of a portable electronic device, and includes a surface of the battery pocket. In a waterproof structure for a battery cover of a portable electronic device, which is covered with an elongated battery cover that can be slidably opened and closed, a waterproof packing that surrounds a battery pocket is attached to one of the surface of the battery case and the inner surface of the battery cover. A frame-shaped waterproof rib having the same shape as the waterproof packing whose front end surface can be pressed against the surface of the waterproof packing is projected to the other of the surface of the battery case and the inner surface of the battery cover. Rigid guide means for maintaining the distance between the battery case and the battery case when the battery case is slightly out of position is provided between the surface of the battery case and the inside surface of the battery case. Locking means is provided between the end of the battery case and the portion near the end of the battery lid, which can maintain the pressure-contact state of the waterproof packing and the frame-shaped waterproof rib, which are matched by sliding the battery lid with respect to the housing. The present invention proposes a waterproof structure for a battery cover of a portable electronic device.
【０００７】後述する本発明の好ましい実施例において
は、 1)前記剛性案内手段は、前記電池ケースの表面及び前記
電池蓋の内面の何れか一方に設ける案内突起及び突当案
内面と、前記電池ケースの表面及び前記電池蓋の内面の
他方に設ける従動突起及び後端ラッチ爪とからなる構
造、 2)前記鎖錠手段は、前記筐体の係止突起に係合できる電
池蓋の先端ロック爪と、電池蓋の内面の後端ラッチ爪に
係合できる筐体の爪状ストライカである構造が説明され
る。In a preferred embodiment of the present invention to be described later, 1) the rigid guide means includes guide protrusions and abutting guide surfaces provided on one of a surface of the battery case and an inner surface of the battery cover; A structure comprising a driven projection and a rear end latch claw provided on the other of the surface of the case and the inner surface of the battery lid; 2) the locking means is a tip locking claw of the battery lid which can be engaged with a locking projection of the housing. And a structure that is a claw-like striker of the housing that can be engaged with the rear end latch claw of the inner surface of the battery lid.
【０００８】[0008]
【実施例】以下、図１から図４について本発明を施した
携帯電話機の実施例を詳細に説明する。図１から理解さ
れるように、携帯電話機の筐体は間にシールゴム１を介
装された筐体ケース２及び筐体カバー３とから構成さ
れ、弾性のある同シールゴム１により外部からの雨水等
の侵入を防止される。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a portable telephone according to the present invention will be described in detail with reference to FIGS. As can be understood from FIG. 1, the housing of the mobile phone is composed of a housing case 2 and a housing cover 3 with a seal rubber 1 interposed therebetween. Intrusion is prevented.
【０００９】即ち、携帯電話機の筐体の内部には、図示
を省略する電子部品を搭載されるプリント配線基板４が
組み込まれ、前記筐体カバー３の下部には下端面に一対
の極板５ａをもつ直方形の電源電池５を収容できる電池
ケース３ａが一体成形される。That is, a printed wiring board 4 on which electronic components (not shown) are mounted is incorporated in the housing of the portable telephone. The battery case 3a capable of accommodating the rectangular power supply battery 5 having the shape is integrally formed.
【００１０】つまり、前記電池ケース３ａの内部には電
源電池５の体積と略同じ容量の電池ポケット６が形成さ
れ、筐体カバー３の背面側を開放された同電池ポケット
６に前述の電源電池５を落し込むことができ、この電池
ポケット６の表面は樹脂成形される細長い電池蓋７で覆
うことができる。また、前記筐体カバー３の下部背面に
は前記電池ポケット６の外囲を取り囲む枠状パッキン溝
８が形成され、同パッキン溝８中には同パッキン溝８の
開口縁から一部を突出した状態の防水パッキン９が固定
される。That is, a battery pocket 6 having a capacity substantially equal to the volume of the power supply battery 5 is formed inside the battery case 3a. 5 can be dropped, and the surface of the battery pocket 6 can be covered with an elongated battery lid 7 formed of resin. A frame-shaped packing groove 8 surrounding the battery pocket 6 is formed on the lower back surface of the housing cover 3, and a part of the packing groove 8 protrudes from the opening edge of the packing groove 8. The waterproof packing 9 in the state is fixed.
【００１１】そして、前記電池蓋７の内面には前記防水
パッキン９に対応した形状の枠状防水リブ１０が一体成
形され、同枠状防水リブ１０の先端面を防水パッキン９
のシール面に圧接することにより、前記電池ポケット６
中への雨水等の侵入が防止される。A frame-shaped waterproof rib 10 having a shape corresponding to the waterproof packing 9 is integrally formed on the inner surface of the battery lid 7.
By pressing against the sealing surface of the battery pocket 6
Intrusion of rainwater etc. into the inside is prevented.
【００１２】前記電池蓋７の枠状防水リブ１０が前記防
水パッキン９から僅かに上下方向に外れた位置にある
時、電池蓋７の上下に対応して設けられる筐体カバー３
の背面と電池蓋７の内面との間に設けられる剛性案内手
段により、同枠状防水リブ１０は防水パッキン９から浮
かされた状態に維持される。即ち、図示実施例の場合、
同剛性案内手段は、前記防水パッキン９の上部内周側に
突起された筐体カバー３の背面の左右案内突起１１Ａ，
１１Ｂと同案内突起１１Ａ，１１Ｂに対応して電池蓋７
の内面に一体成形する従動突起１２Ａ，１２Ｂとの組み
合わせ、並びに、電池蓋７の下部内面に突出成形する左
右後端ラッチ爪１３Ａ，１３Ｂとこれらの後端ラッチ爪
１３Ａ，１３Ｂの先端を係止する穴底面１４Ａ，１４Ｂ
（突当案内面）との組み合わせで構成してある。When the frame-shaped waterproof rib 10 of the battery cover 7 is slightly deviated from the waterproof packing 9 in the vertical direction, the housing cover 3 provided above and below the battery cover 7.
The frame-shaped waterproof rib 10 is maintained in a state of being floated from the waterproof packing 9 by rigid guide means provided between the back surface of the battery cover 7 and the inner surface of the battery cover 7. That is, in the case of the illustrated embodiment,
The rigid guide means includes left and right guide projections 11A on the rear surface of the housing cover 3 which are projected on the upper inner peripheral side of the waterproof packing 9.
11B and the battery cover 7 corresponding to the guide projections 11A and 11B.
And the left and right rear end latch claws 13A, 13B projecting from the lower inner surface of the battery lid 7 and the front ends of these rear end latch claws 13A, 13B are locked. Hole bottom 14A, 14B
(Abutting guide surface).
【００１３】また、電池蓋７の枠状防水リブ１０と防水
パッキン９との間の押圧力を維持するため、前記電池蓋
７の上部には、筐体カバー３の係止突起１５に係合でき
る先端ロック爪１６（鎖錠手段）が一体成形されると共
に、前記各後端ラッチ爪１３Ａ，１３Ｂの先端爪を抑止
する左右爪状ストライカ１７Ａ，１７Ｂ（鎖錠手段）が
各穴底面１４Ａ，１４Ｂに近接して筐体カバー３の背面
に一体成形される。Further, in order to maintain a pressing force between the frame-shaped waterproof rib 10 of the battery cover 7 and the waterproof packing 9, an engagement protrusion 15 of the housing cover 3 is engaged with the upper portion of the battery cover 7. The front end locking claws 16 (locking means) are integrally formed, and the right and left claw-shaped strikers 17A, 17B (locking means) for restraining the front end claws of the rear end latch claws 13A, 13B are provided on the bottom surfaces 14A, It is integrally formed on the back surface of the housing cover 3 in the vicinity of 14B.
【００１４】一方、前記電池ケース３ａの下部には筍ば
ねからなる一対の接触端子１８Ａ，１８Ｂが配置され、
これらの接触端子１８Ａ，１８Ｂの接触端部１８ａは前
記電源電池５の各極板５ａに接触できる。即ち、各接触
端子１８Ａ，１８Ｂの外部接続端部１８ｂは”Ｕ”字状
に曲げ加工され、前述したプリント配線基板４の導体層
４ａに圧接されてプリント配線基板４との間の電気的な
導通状態が保たれる。On the other hand, a pair of contact terminals 18A and 18B made of a bamboo shoot spring are arranged below the battery case 3a.
The contact ends 18a of these contact terminals 18A, 18B can contact the respective electrode plates 5a of the power supply battery 5. That is, the external connection end 18b of each of the contact terminals 18A and 18B is bent into a "U" shape and pressed against the above-described conductor layer 4a of the printed wiring board 4 so as to be electrically connected to the printed wiring board 4. The conduction state is maintained.
【００１５】図示実施例による携帯電話機は、以上のよ
うな構造であるから、図４に示すように、筐体カバー３
の下部背面に電池蓋７を当てがった状態として、矢印Ｘ
方向へ同電池蓋７をスライドすることにより、電池ケー
ス３ａの内部への雨水等の侵入を防止できる。即ち、電
池蓋７を筐体カバー３の下部背面に当てがった状態で
は、電池蓋７の上部の従動突起１２Ａ，１２Ｂが対応す
る案内突起１１Ａ，１１Ｂに突き当てられると共に、同
電池蓋７の下部の後端ラッチ爪１３Ａ，１３Ｂが対応す
る穴底面１４Ａ，１４Ｂに接触するから、電池蓋７の枠
状防水リブ１０の先端面は防水パッキン９に押圧される
ことなく維持される。Since the mobile phone according to the illustrated embodiment has the above structure, as shown in FIG.
With the battery cover 7 applied to the lower rear surface of the
By sliding the battery cover 7 in the direction, it is possible to prevent rainwater or the like from entering the inside of the battery case 3a. That is, when the battery cover 7 is applied to the lower rear surface of the housing cover 3, the driven protrusions 12A and 12B on the upper portion of the battery cover 7 are brought into contact with the corresponding guide protrusions 11A and 11B, and the battery cover 7 The lower end latch claws 13A, 13B of the lower part contact the corresponding hole bottom surfaces 14A, 14B, so that the front end surface of the frame-shaped waterproof rib 10 of the battery cover 7 is maintained without being pressed by the waterproof packing 9.
【００１６】したがって、電池蓋７を閉じるため、同電
池蓋７を矢印Ｘ方向にスライドさせると、電池蓋７の上
部の従動突起１２Ａ，１２Ｂが案内突起１１Ａ，１１Ｂ
から外れると同時に、後端ラッチ爪１３Ａ，１３Ｂが穴
底面１４Ａ，１４Ｂから外れるので、この状態で防水パ
ッキン９の表面に対向された枠状防水リブ１０の先端が
防水パッキン９の表面及び側面に圧接される。また、こ
の場合、電池蓋７の上部の先端ロック爪１６が筐体カバ
ー３の係止突起１５に係合すると共に、同電池蓋７の各
先端ロック爪１６が爪状ストライカ１７Ａ，１７Ｂに係
止されるから、電池蓋７から手を離しても、枠状防水リ
ブ１０と防水パッキン９の圧接状態が保たれる。Accordingly, when the battery cover 7 is slid in the direction of the arrow X to close the battery cover 7, the driven protrusions 12A and 12B on the upper portion of the battery cover 7 become guide protrusions 11A and 11B.
At the same time, the rear end latch claws 13A and 13B come off the hole bottom surfaces 14A and 14B. In this state, the tip of the frame-shaped waterproof rib 10 facing the surface of the waterproof packing 9 is attached to the surface and side surfaces of the waterproof packing 9. It is pressed. Further, in this case, the tip locking claw 16 on the upper part of the battery cover 7 engages with the locking projection 15 of the housing cover 3 and each tip locking claw 16 of the battery lid 7 engages with the claw-shaped strikers 17A, 17B. As a result, the pressed state of the frame-shaped waterproof rib 10 and the waterproof packing 9 is maintained even if the user releases the battery cover 7.
【００１７】勿論、電源電池５の交換等のために、筐体
カバー３から電池蓋７を外すには、矢印Ｘ方向とは逆に
電池蓋７をスライドさせるだけで、先端ロック爪１６が
係止突起１５から外れるばかりでなく、先端ロック爪１
６も爪状ストライカ１７Ａ，１７Ｂから自動的に外れる
ため、何等の工具を用いずに、ユーザでも容易に電池蓋
７を解放できる。Of course, in order to remove the battery cover 7 from the housing cover 3 for replacement of the power supply battery 5 or the like, simply slide the battery cover 7 in the direction opposite to the arrow X, and the tip lock claw 16 is engaged. Not only does it come off from the stop projection 15, but also the tip locking claw 1
6 also automatically comes off the nail-shaped strikers 17A and 17B, so that the user can easily release the battery cover 7 without using any tool.
【００１８】なお、前記実施例においては、本発明を携
帯電話機に施した実施例について説明したけれども、本
発明は他の携帯用電子機器に実施することもできるのは
改めて説明するまでもないが、前述した防水パッキン９
は電池蓋７に、また、枠状防水リブ１０は筐体カバー３
に設けた実施形態で実施してもよい。In the above embodiment, the embodiment in which the present invention is applied to a portable telephone has been described. However, it is needless to say that the present invention can be applied to other portable electronic devices. , The aforementioned waterproof packing 9
Is a battery cover 7, and a frame-shaped waterproof rib 10 is a housing cover 3.
May be implemented in the embodiment provided in the first embodiment.
【００１９】[0019]
【発明の効果】以上の説明から明らかなように、本発明
によれば、何等の工具を用いずに、指先でスライド操作
できる電池蓋の利点を充分に発揮させて、しかも電源電
池が収容される電池ケース中への雨水等の侵入を確実に
防止できる電池蓋防水構造を提供できる。As is apparent from the above description, according to the present invention, the advantage of the battery cover which can be slid with the fingertip without using any tool is fully exhibited, and the power supply battery is accommodated. Battery waterproof structure capable of reliably preventing rainwater or the like from entering the battery case.
【図１】一部を切欠いて示す本発明による携帯電話機の
全体側面図である。FIG. 1 is an overall side view of a mobile phone according to the present invention, partially cut away.
【図２】同携帯電話機の要部拡大分解斜視図である。FIG. 2 is an enlarged exploded perspective view of a main part of the mobile phone.
【図３】一部を切欠いて示す同携帯電話機の要部拡大側
面図である。FIG. 3 is an enlarged side view of a main part of the mobile phone, which is partially cut away.
【図４】同携帯電話機の電池蓋の開閉操作を説明するた
めの図３対応側面図である。FIG. 4 is a side view corresponding to FIG. 3 for explaining an opening / closing operation of a battery cover of the mobile phone.
【図５】従来の携帯電話機の防水構造を示す全体分解側
面図である。FIG. 5 is an overall exploded side view showing a waterproof structure of a conventional mobile phone.
１ シールゴム ２ 筐体ケース ３ 筐体カバー ３ａ 電池ケース ５ 電源電池 ６ 電池ポケット ９ 防水パッキン １０ 枠状防水リブ １１Ａ，１１Ｂ 案内突起 １２Ａ，１２Ｂ 従動突起 １３Ａ，１３Ｂ 後端ラッチ爪 １４Ａ，１４Ｂ 穴底面 １５ 係止突起 １６ 先端ロック爪 １７Ａ，１７Ｂ 爪状ストライカ DESCRIPTION OF SYMBOLS 1 Seal rubber 2 Case case 3 Case cover 3a Battery case 5 Power supply battery 6 Battery pocket 9 Waterproof packing 10 Frame-shaped waterproof rib 11A, 11B Guide protrusion 12A, 12B Follower protrusion 13A, 13B Rear end latch claw 14A, 14B Hole bottom 15 Locking projection 16 Tip locking claw 17A, 17B Claw-shaped striker
Claims (3)
を収容できる電池ポケットを形成する電池ケースを組み
込み、同電池ポケットの表面を摺動的に開閉できる細長
い電池蓋で覆う携帯用電子機器の電池蓋防水構造におい
て、前記電池ケースの表面及び前記電池蓋の内面の何れ
か一方に電池ポケットの外囲を取り囲む枠状防水パッキ
ンを取付け、先端面を前記防水パッキンの表面に圧接で
きる防水パッキンと同じ形状の枠状防水リブを、前記電
池ケースの表面及び前記電池蓋の内面の他方に突出さ
せ、両防水パッキン及び枠状防水リブが僅かに外れた位
置関係にある時に前記電池ケースに対する電池蓋の間隔
を維持する剛性案内手段を前記電池ケースの表面と前記
電池蓋の内面との間に設け、筐体に対する電池蓋のスラ
イドにより一致される前記防水パッキンと前記枠状防水
リブとの圧接状態を維持できる鎖錠手段を前記電池ケー
スの端部及び前記電池蓋の端部寄りの部分間に設けたこ
とを特徴とする携帯用電子機器の電池蓋防水構造。1. A portable electronic device comprising a battery case forming a battery pocket capable of accommodating a power supply battery in a housing of a portable electronic device, and a surface of the battery pocket being covered with an elongated battery cover which can be slidably opened and closed. In the waterproof structure of a battery cover of a device, a waterproof frame that surrounds a battery pocket is attached to one of the surface of the battery case and the inner surface of the battery cover. A frame-shaped waterproof rib having the same shape as the packing is projected to the other of the surface of the battery case and the inner surface of the battery lid. Rigid guiding means for maintaining the interval between the battery lids is provided between the surface of the battery case and the inner surface of the battery lid, and is matched by sliding the battery lid with respect to the housing. A portable electronic device characterized in that a locking means capable of maintaining a press-contact state between the waterproof packing and the frame-shaped waterproof rib is provided between an end of the battery case and an end of the battery lid. Battery lid waterproof structure.
表面及び前記電池蓋の内面の何れか一方に設ける案内突
起及び突当案内面と、前記電池ケースの表面及び前記電
池蓋の内面の他方に設ける従動突起及び後端ラッチ爪と
からなることを特徴とする請求項１記載の携帯用電子機
器の電池蓋防水構造。2. The rigid guide means includes: a guide projection and an abutting guide surface provided on one of a surface of the battery case and an inner surface of the battery lid; and the other of a surface of the battery case and an inner surface of the battery cover. 2. A waterproof structure for a battery cover of a portable electronic device according to claim 1, wherein said waterproof cover comprises a driven protrusion and a rear end latch claw provided on said portable electronic device.
係合できる電池蓋の先端ロック爪と、電池蓋の内面の後
端ラッチ爪に係合できる筐体の爪状ストライカであるこ
とを特徴とする請求項１又は請求項２記載の携帯用電子
機器の電池蓋防水構造。3. The locking means comprises a front end locking claw that can be engaged with a locking projection of the housing, and a claw-shaped striker of the housing that can be engaged with a rear end latching claw on the inner surface of the battery lid. The waterproof structure for a battery cover of a portable electronic device according to claim 1 or 2, wherein
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18741597A JP3168946B2 (en) | 1997-06-27 | 1997-06-27 | Battery lid waterproof structure for portable electronic devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18741597A JP3168946B2 (en) | 1997-06-27 | 1997-06-27 | Battery lid waterproof structure for portable electronic devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1125940A JPH1125940A (en) | 1999-01-29 |
| JP3168946B2 true JP3168946B2 (en) | 2001-05-21 |
Family
ID=16205650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18741597A Expired - Fee Related JP3168946B2 (en) | 1997-06-27 | 1997-06-27 | Battery lid waterproof structure for portable electronic devices |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3168946B2 (en) |
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| CN102598352B (en) * | 2010-04-30 | 2014-11-26 | 富士通先端科技株式会社 | Portable terminal device |
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| JP5847637B2 (en) * | 2012-04-12 | 2016-01-27 | 京セラ株式会社 | Electronics |
| JP5986417B2 (en) | 2012-04-12 | 2016-09-06 | 京セラ株式会社 | Electronics |
| JP5973218B2 (en) | 2012-04-26 | 2016-08-23 | 京セラ株式会社 | Electronics |
| JP5968061B2 (en) | 2012-05-01 | 2016-08-10 | 京セラ株式会社 | Electronics |
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-
1997
- 1997-06-27 JP JP18741597A patent/JP3168946B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11918417B2 (en) * | 2018-07-25 | 2024-03-05 | Fujifilm Corporation | Ultrasound probe |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH1125940A (en) | 1999-01-29 |
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