JP2000323108A - Battery pack - Google Patents
Battery packInfo
- Publication number
- JP2000323108A JP2000323108A JP11126305A JP12630599A JP2000323108A JP 2000323108 A JP2000323108 A JP 2000323108A JP 11126305 A JP11126305 A JP 11126305A JP 12630599 A JP12630599 A JP 12630599A JP 2000323108 A JP2000323108 A JP 2000323108A
- Authority
- JP
- Japan
- Prior art keywords
- contact
- battery pack
- terminal
- dirty
- prevent
- 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
-
- 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
Landscapes
- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、外食関係（レスト
ラン、居酒屋、ファーストフード等）で使用するシステ
ムの１つ、ハンディターミナルのバッテリパックの構造
に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of a battery pack of a handy terminal, which is one of systems used in a restaurant (restaurant, izakaya, fast food, etc.).
【０００２】[0002]
【従来の技術】図１に従来のバッテリパック１を示す。
従来、外食関係（レストラン、居酒屋、ファーストフー
ド等）で使用するシステムの１つ、ハンディターミナル
のバッテリパック１は、使用環境上バッテリ交換時また
は充電器挿入時に接触端子部分であるプラス極２とマイ
ナス極３を素手で触られ、その時に汚れが付着してい
た。また、ハンディターミナル側の接点４，５がプラス
極２・マイナス極３それぞれに対し、１点づつであっ
た。そのため、接触不良が発生しやすかった。また、同
一面にプラス極とマイナス極を配置している関係で、た
とえばレストランの厨房のステンレスのテーブルの上に
無造作に置くとショートするおそれがあった。2. Description of the Related Art FIG. 1 shows a conventional battery pack 1.
2. Description of the Related Art Conventionally, a battery pack 1 of a handy terminal, which is one of the systems used in a restaurant (restaurant, izakaya, fast food, etc.), has a positive terminal 2 and a negative terminal 2 which are contact terminal portions when a battery is replaced or a charger is inserted in use environment. The pole 3 was touched with bare hands, and at that time dirt was attached. Also, the contacts 4 and 5 on the handy terminal side were one point for each of the plus pole 2 and the minus pole 3. Therefore, poor contact was likely to occur. In addition, since the plus and minus poles are arranged on the same surface, there is a risk of short-circuiting if the pole is placed on a stainless steel table in a restaurant kitchen, for example.
【０００３】[0003]
【発明が解決しようとする課題】外食関係（レストラ
ン、居酒屋、ファーストフード等）での使用環境上、バ
ッテリパックの端子部には、かならずと言っていいほど
汚れが付着する。従って、汚れは、付くが接触不良を起
こさないようにする。また、接触不良・瞬時停電など起
こさないための接触が十分に確保できるようにする。さ
らに、どんなに無造作に扱われたり、放置されたりして
も、ショートなどしないための接点レイアウトにする。In a use environment in a restaurant (restaurant, izakaya, fast food, etc.), dirt is almost always adhered to the terminal portion of the battery pack. Therefore, dirt adheres but does not cause poor contact. In addition, it is necessary to ensure sufficient contact to prevent poor contact and instantaneous power failure. In addition, the contact layout is designed to prevent short circuits, no matter how careless or untreated.
【０００４】[0004]
【課題を解決するための手段】本発明のバッテリパック
では、プラス極とマイナス極の両極それぞれ、バッテリ
パック筐体の一部をくぼませた部分にレイアウトし、接
点の端子接触部分は、指などが入らない構造とし、汚れ
の付着防止をした。また、それでもなにかの汚れが付着
し、その部分で、接触不良や瞬時停電が発生しない様、
多点接点が可能な様に、接点端子をＵ字形にし、接触面
積を確保できるようにした。また、Ｕ字形に曲げた接点
の先端もバッテリパック筐体の最外周より奥にレイアウ
トし、ショートしない構造とした。In the battery pack of the present invention, both the positive pole and the negative pole are laid out in a recessed part of the battery pack housing. Structure to prevent the entry of dirt. Also, so that any dirt still adheres, and in that part, poor contact and instantaneous power failure do not occur,
The contact terminals are U-shaped so that a multipoint contact is possible, so that a contact area can be secured. In addition, the tip of the contact bent in a U-shape is also laid out deeper than the outermost periphery of the battery pack housing, so that short-circuiting is not performed.
【０００５】[0005]
【発明の実施の形態】本発明のバッテリパックでは、プ
ラス極とマイナス極の両極それぞれ、バッテリパック筐
体の一部をくぼませた部分にレイアウトし、接点の端子
接触部分は、指などが入らない構造とした。それにより
接点端子の最もバッテリパック筐体の表面に近い部分
は、触れるものの、ハンディターミナルや充電器の接点
端子との接触部分には、指などが届かないため汚れの付
着を防止できる。また、直接指などが触れることが原因
で付着する汚れ以外は、接点端子の全面を汚れが覆わな
い限り、相手側（ハンディターミナル・充電器）の接点
端子を多点接点にしておけば、必ずどこかで点接触でき
るだけの接触面積をもてる様、Ｕ字形の端子構造とし
た。これにより、相手側（ハンディターミナル・充電
器）の接点が、汚れに乗り上げ接触不良や瞬時停電を引
き起こすことを防止した。また、Ｕ字形に曲げた接点の
先端もバッテリパック筐体の最外周より奥にレイアウト
し、不注意に金属性のトレイやテーブルの上に置いても
ショートしない構造とした。BEST MODE FOR CARRYING OUT THE INVENTION In a battery pack according to the present invention, both positive and negative poles are laid out on a part of the battery pack housing in which a part of the battery pack is recessed. There was no structure. As a result, although the portion of the contact terminal closest to the surface of the battery pack housing touches, the finger or the like does not reach the contact portion with the contact terminal of the handy terminal or the charger, so that the adhesion of dirt can be prevented. Except for dirt that comes in contact with a finger or the like directly, as long as the dirt does not cover the entire contact terminal, the contact terminal of the other party (handy terminal / charger) should be a multi-point contact. A U-shaped terminal structure was adopted so that a contact area enough for point contact could be provided somewhere. This prevents the contacts on the other end (handy terminal / charger) from getting dirty and causing poor contact or instantaneous power failure. Also, the tip of the U-shaped bent contact is laid out deeper than the outermost periphery of the battery pack case, so that it is not short-circuited even if it is inadvertently placed on a metal tray or table.
【０００６】[0006]
【実施例】実施例について図面を参照して説明すると、
図２において、バッテリパック１１の外観を示す。本実
施例のバッテリパック１１では、プラスとマイナスの２
つの接点端子部を有しており、プラス極１２とマイナス
極１３の両極それぞれ、バッテリパック筐体の一部をく
ぼませた部分１４にレイアウトし、接点の端子接触部分
は、指などが入らない構造とした。また、図２において
プラス極１２の拡大図を示す。この図３よりプラス極１
２の最もバッテリパック筐体の表面に近い部分２１は、
触れるものの、ハンディターミナルや充電器の接点端子
との接触部分２２には、指などが届かないため汚れの付
着を防止できる。また、直接指などが触れることが原因
で付着する汚れ以外は、接点端子の全面を汚れが覆わな
い限り、図４で示す通り、相手側（ハンディターミナル
・充電器）の接点端子のプラス極４１、マイナス極４２
を多点接点にしておけば、必ずどこかで点接触できるだ
けの接触面積をもてる様、Ｕ字形の端子構造とした。こ
れにより、相手側（ハンディターミナル・充電器）の接
点が、汚れに乗り上げ接触不良や瞬時停電を引き起こす
ことを防止した。また、Ｕ字形に曲げた接点の先端もバ
ッテリパック筐体の最外周より奥にレイアウトし、不注
意に金属性のトレイやテーブルの上に置いてもショート
しない構造とした。Embodiments will be described with reference to the drawings.
FIG. 2 shows the appearance of the battery pack 11. In the battery pack 11 of the present embodiment, plus and minus 2
It has two contact terminal portions, and the both poles of the positive pole 12 and the negative pole 13 are laid out in a portion 14 in which a part of the battery pack housing is recessed, and the terminal contact portion of the contact does not allow a finger or the like to enter. Structured. FIG. 2 is an enlarged view of the positive electrode 12. From this FIG.
2, the portion 21 closest to the surface of the battery pack housing
Although touching, a finger or the like does not reach the contact portion 22 with the contact terminal of the handy terminal or the charger, so that adhesion of dirt can be prevented. In addition, as long as the entire surface of the contact terminal is not covered with dirt except for the dirt which is caused by direct contact with a finger or the like, as shown in FIG. , Minus pole 42
Is made into a U-shaped terminal structure so that a contact area that allows a point contact at any point is always provided if a multipoint contact is used. This prevents the contacts on the other end (handy terminal / charger) from getting dirty and causing poor contact or instantaneous power failure. Also, the tip of the U-shaped bent contact is laid out deeper than the outermost periphery of the battery pack case, so that it is not short-circuited even if it is inadvertently placed on a metal tray or table.
【０００７】[0007]
【発明の効果】この発明は、以上説明したように接点に
つきものの接触不良を改善するためのもので、使用環境
の変更は、不可能な為接点端子への汚れをつきづらくす
る方法とそれでも付いた場合の接触不良の対策の２面か
らの構造である。多少汚れた素手でバッテリパックを触
られても接点自体をバッテリパックのくぼみにレイアウ
トすることで、接点の接触部分を触ることはないので、
手からの汚れの付着はなくなるという効果がある。ま
た、Ｕ字形の端子構造にしたことにより、接触面積の拡
大が実現でき、直接指などが触れることが原因で付着す
る汚れ以外は、接点端子の全面を汚れが覆わない限り、
相手側（ハンディターミナル・充電器）の接点端子を多
点接点にすることで、汚れに接点が乗り上げる確率を下
げ、それによる接触不良や瞬時停電を無くすことができ
る効果がある。さらに、Ｕ字形構造の端子の最先端部を
バッテリパック筐体の最外周より奥に引っ込めたことに
より、無造作に金属性のトレイやテーブルの上にバッテ
リパックを置いても電気的にショートしない様、安全性
の対策効果もある。According to the present invention, as described above, the present invention is intended to improve the poor contact of the contacts, and it is impossible to change the operating environment. This is a structure from two sides for measures against contact failure in the case of contact. Even if the battery pack is touched with bare hands that are slightly dirty, by laying out the contacts themselves in the recesses of the battery pack, you will not touch the contact parts of the contacts,
There is an effect that the adhesion of dirt from hands is eliminated. In addition, the U-shaped terminal structure allows the contact area to be increased, and unless the dirt covers the entire surface of the contact terminal except for the dirt that is attached due to direct contact with a finger or the like,
By making the contact terminal of the other party (handy terminal / charger) a multipoint contact, there is an effect that the probability of the contact getting on the dirt can be reduced, and the resulting contact failure and instantaneous power failure can be eliminated. In addition, the terminal of the U-shaped structure is retracted farther from the outermost periphery of the battery pack housing, so that even if the battery pack is placed on a metal tray or table casually, there is no short circuit. There is also a safety measure effect.
【図１】従来のバッテリパック構造図である。FIG. 1 is a structural view of a conventional battery pack.
【図２】本発明のバッテリパックの外観図である。FIG. 2 is an external view of a battery pack according to the present invention.
【図３】本発明のバッテリパック接点端子部の拡大図で
ある。FIG. 3 is an enlarged view of a battery pack contact terminal portion of the present invention.
【図４】本発明のバッテリパック接点端子部の図であ
る。FIG. 4 is a view of a battery pack contact terminal of the present invention.
１ 従来のバッテリパック ２ バッテリパック側プラス極 ３ バッテリパック側マイナス極 ４ ハンディターミナル側プラス極 ５ ハンディターミナル側マイナス極 １１ バッテリパック １２ プラス極 １３ マイナス極 １４ バッテリパック筐体のくぼみ ２１ Ｕ字形接点端子の先端部 ２２ 接点接触部分 ４１ ハンディターミナル又は、充電器側のプラス極 ４２ ハンディターミナル又は、充電器側のマイナス極 DESCRIPTION OF SYMBOLS 1 Conventional battery pack 2 Battery pack side plus pole 3 Battery pack side minus pole 4 Handy terminal side plus pole 5 Handy terminal side minus pole 11 Battery pack 12 Plus pole 13 Negative pole 14 Depression of battery pack housing 21 U-shaped contact terminal 22 Contact point 41 Handy terminal or positive pole on charger side 42 Handy terminal or negative pole on charger side
Claims (3)
において、前記筐体にくぼみを設け、該くぼみの中に前
記接点端子を設けたことを特徴とするバッテリパック。1. A battery pack having a contact terminal in a housing, wherein a recess is provided in the housing, and the contact terminal is provided in the recess.
し、前記接点端子の両側面において、外部機器との接触
が可能であることを特徴とする請求項１に記載のバッテ
リパック。2. The battery pack according to claim 1, wherein the contact terminal has a substantially U-shaped cross-sectional shape, and a contact with an external device is possible on both side surfaces of the contact terminal. .
内側に設けられていることを特徴とする請求項１または
請求項２に記載のバッテリパック。3. The battery pack according to claim 1, wherein the contact terminal is provided inside an outer surface of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12630599A JP3929642B2 (en) | 1999-05-06 | 1999-05-06 | Battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12630599A JP3929642B2 (en) | 1999-05-06 | 1999-05-06 | Battery pack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000323108A true JP2000323108A (en) | 2000-11-24 |
| JP3929642B2 JP3929642B2 (en) | 2007-06-13 |
Family
ID=14931917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12630599A Expired - Lifetime JP3929642B2 (en) | 1999-05-06 | 1999-05-06 | Battery pack |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3929642B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006156348A (en) * | 2005-10-04 | 2006-06-15 | Sony Computer Entertainment Inc | Battery pack and electronic apparatus using the same |
| US7534523B2 (en) | 2004-09-21 | 2009-05-19 | Sony Computer Entertainment Inc. | Battery pack and electronic equipment using the same |
| JP2013037913A (en) * | 2011-08-08 | 2013-02-21 | Daiwa Can Co Ltd | Battery pack |
| WO2012110913A3 (en) * | 2011-02-14 | 2013-05-10 | Koninklijke Philips Electronics N.V. | Electrical means to limit leakage current in battery operated patient-connected medical devices |
-
1999
- 1999-05-06 JP JP12630599A patent/JP3929642B2/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7534523B2 (en) | 2004-09-21 | 2009-05-19 | Sony Computer Entertainment Inc. | Battery pack and electronic equipment using the same |
| US7648796B2 (en) | 2004-09-21 | 2010-01-19 | Sony Computer Entertainment Inc. | Battery pack and electronic equipment using the same |
| JP2006156348A (en) * | 2005-10-04 | 2006-06-15 | Sony Computer Entertainment Inc | Battery pack and electronic apparatus using the same |
| WO2012110913A3 (en) * | 2011-02-14 | 2013-05-10 | Koninklijke Philips Electronics N.V. | Electrical means to limit leakage current in battery operated patient-connected medical devices |
| CN103370003A (en) * | 2011-02-14 | 2013-10-23 | 皇家飞利浦有限公司 | Electrical means to limit leakage current in battery operated patient-connected medical devices |
| RU2607922C2 (en) * | 2011-02-14 | 2017-01-11 | Конинклейке Филипс Н.В. | Electric device for leakage current limitation in medical devices, connected to patient, operating from accumulator batteries |
| US10116133B2 (en) | 2011-02-14 | 2018-10-30 | Koninklijke Philips N.V. | Electrical means to limit current in battery operated patient-connected medical devices |
| JP2013037913A (en) * | 2011-08-08 | 2013-02-21 | Daiwa Can Co Ltd | Battery pack |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3929642B2 (en) | 2007-06-13 |
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