JPH07296786A - Battery case - Google Patents
Battery caseInfo
- Publication number
- JPH07296786A JPH07296786A JP6084536A JP8453694A JPH07296786A JP H07296786 A JPH07296786 A JP H07296786A JP 6084536 A JP6084536 A JP 6084536A JP 8453694 A JP8453694 A JP 8453694A JP H07296786 A JPH07296786 A JP H07296786A
- Authority
- JP
- Japan
- Prior art keywords
- battery case
- battery
- main body
- case main
- wiring
- 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.)
- Pending
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)
- Casings For Electric Apparatus (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、ワープロ、ハンドヘル
ドコンピュータ、ノートブックコンピュータ、携帯電話
等のポータブル機器に用いられる取りはずし可能な電池
ケースに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a removable battery case used in portable devices such as word processors, handheld computers, notebook computers, and mobile phones.
【０００２】[0002]
【従来の技術】近年、携帯機器の普及に伴ってワープ
ロ、ハンドヘルドコンピュータ、ノートブックコンピュ
ータ、携帯電話等に、充電を繰り返して使用する二次電
池を収納するための取りはずし可能な電池ケースが、広
く利用されてきている。2. Description of the Related Art In recent years, with the spread of portable devices, word processors, handheld computers, notebook computers, mobile phones, and the like have come to be widely used in removable battery cases for accommodating rechargeable batteries that are repeatedly charged. It has been used.
【０００３】以下に従来の電池ケースについて説明す
る。図３は従来の電池ケースの組み立て状態を示す外観
斜視図である。図３において、１は電池ケース本体、２
は電池ケース上蓋で、それぞれ硬質プラスチック材料、
例えばＡＢＳ樹脂で作られている。３は二次電池本体、
４はサーミスタ、５は電池端子、６はサーミスタ端子、
７はヒューズ、８は各部品を電気的に接続するためのリ
ード線である。A conventional battery case will be described below. FIG. 3 is an external perspective view showing an assembled state of a conventional battery case. In FIG. 3, 1 is a battery case main body, 2
Is the upper lid of the battery case.
For example, it is made of ABS resin. 3 is the secondary battery body,
4 is a thermistor, 5 is a battery terminal, 6 is a thermistor terminal,
Reference numeral 7 is a fuse, and 8 is a lead wire for electrically connecting each component.
【０００４】以上のように構成された電池ケースについ
て、以下その組み立て方法について説明する。まず、二
次電池本体３にヒューズ７をリード線８でハンダ付け接
続し、電池ケース本体１に接着剤で接着する。次に、電
池端子５をリード線８でハンダ付け接続する。また、サ
ーミスタ４にサーミスタ端子６をリード線８でハンダ付
け接続し、これを電池ケース本体１に接着剤で接着す
る。そして一体となった二次電池本体３を電池ケース本
体１に挿入し、その後電池ケース上蓋２を溶着する。With respect to the battery case configured as described above, an assembling method thereof will be described below. First, the fuse 7 is soldered and connected to the secondary battery main body 3 with the lead wire 8 and is bonded to the battery case main body 1 with an adhesive. Next, the battery terminal 5 is soldered and connected with the lead wire 8. Further, the thermistor terminal 6 is soldered and connected to the thermistor 4 with a lead wire 8, and this is bonded to the battery case body 1 with an adhesive. Then, the integrated secondary battery main body 3 is inserted into the battery case main body 1, and then the battery case upper lid 2 is welded.
【０００５】[0005]
【発明が解決しようとする課題】しかしながら上記従来
の構成では、二次電池本体とサーミスタ、ヒューズ他の
接続にリード線の配線引き回しが必要であり、組み立て
が手作業を必要とし非常に困難なものであった。また、
電池ケース本体が硬質プラスチックで作られているた
め、頻繁に挿抜をくり返す携帯用機器では、電池交換等
で取りはずした時における落下の場合、電池ケース内の
ハンダ付部が破損、またはリード線が断線して使えなく
なるという問題点を有していた。However, in the above-mentioned conventional structure, the wiring of the lead wire is necessary for connecting the secondary battery main body, the thermistor, the fuse, etc., and the assembly is very difficult because of the manual work. Met. Also,
Since the battery case body is made of hard plastic, if it is dropped in a portable device that is repeatedly inserted and removed, such as when replacing the battery, the soldered part inside the battery case may be damaged or the lead wire may be damaged. There was a problem that it could not be used due to disconnection.
【０００６】本発明は上記従来の問題点を解決するもの
で、組み立てが容易で、また挿抜時に落下しても内部配
線が破損または断線しにくい電池ケースを提供すること
を目的とする。An object of the present invention is to solve the above-mentioned conventional problems, and an object thereof is to provide a battery case which is easy to assemble and whose internal wiring is not easily damaged or broken even when dropped during insertion and removal.
【０００７】[0007]
【課題を解決するための手段】この目的を達成するため
に本発明の電池ケースは、電池と、前記電池を収納する
電池ケース本体と、前記電池ケース本体の内面に沿って
一体的に形成された電池端子を含む配線部と、前記電池
と前記電池ケース本体とを全体的に覆う弾性材で形成さ
れた被覆部とを備えた構成を有している。In order to achieve this object, a battery case of the present invention is formed integrally with a battery, a battery case main body for accommodating the battery, and an inner surface of the battery case main body. And a covering portion formed of an elastic material that entirely covers the battery and the battery case main body.
【０００８】[0008]
【作用】この構成によって、電池ケース内面に沿って配
線部を一体的に形成しているので、電池の接続を容易に
出来、かつ電池ケース全体を衝撃緩和効果をもった被覆
部で覆っているので、落下時の内部配線の破損または断
線の少ない電池ケースを提供することができる。With this structure, since the wiring portion is integrally formed along the inner surface of the battery case, the connection of the battery can be facilitated and the entire battery case is covered with the covering portion having a shock absorbing effect. Therefore, it is possible to provide a battery case with less damage or disconnection of internal wiring when dropped.
【０００９】[0009]
（実施例１）以下、本発明の一実施例について図面を参
照しながら説明する。(Embodiment 1) An embodiment of the present invention will be described below with reference to the drawings.
【００１０】図１は本発明の電池ケース本体の組み立て
前の分解斜視図である。図１において、１１は電池ケー
ス本体、２１はフレキシブル配線基板（以下フレキと称
する）で、電池端子部１５、サーミスタ端子部１６、ヒ
ューズホルダ部１８、サーミスタホルダ部１９が一体的
に配線、形成されている。また、電池ケース１１にはフ
レキ２１の各部分を支持するための支持部がそれぞれ形
成されている。また、図２は本発明の電池ケースの組み
立て状態を示す外観斜視図である。図２において、１２
は電池ケース上蓋、１３は二次電池本体、１４はサーミ
スタ、１７はヒューズ、２０は電池ケース全体を覆う発
泡ウレタン外皮である。FIG. 1 is an exploded perspective view of the battery case body of the present invention before assembly. In FIG. 1, 11 is a battery case body, 21 is a flexible wiring board (hereinafter referred to as “flexible”), and a battery terminal portion 15, a thermistor terminal portion 16, a fuse holder portion 18, and a thermistor holder portion 19 are integrally wired and formed. ing. Further, the battery case 11 is provided with support portions for supporting the respective portions of the flexible member 21. FIG. 2 is an external perspective view showing the assembled state of the battery case of the present invention. In FIG. 2, 12
Is a battery case upper lid, 13 is a secondary battery main body, 14 is a thermistor, 17 is a fuse, and 20 is a foamed urethane skin covering the entire battery case.
【００１１】以上のように構成された電池ケースについ
て、以下その組み立て方法を説明する。まず、電池ケー
ス本体１１の内面に沿って、一体配線のフレキ２１を張
りつけて電池端子部１５、サーミスタ端子部１６、ヒュ
ーズホルダ部１８、サーミスタホルダ部１９を形成す
る。次に、サーミスタホルダ部１９にサーミスタ１４、
ヒューズホルダ部１８にヒューズ１７をそれぞれ取りつ
ける。次に、二次電池本体１３を電池端子１５に装着
し、その後、電池ケース上蓋１２を電池ケース本体１１
に溶着する。最後に、電池ケース全体をウレタン外皮２
０で成型によって被覆する。The method of assembling the battery case having the above structure will be described below. First, the flexible wire 21 with integrated wiring is attached along the inner surface of the battery case body 11 to form the battery terminal portion 15, the thermistor terminal portion 16, the fuse holder portion 18, and the thermistor holder portion 19. Next, in the thermistor holder portion 19, the thermistor 14,
The fuses 17 are attached to the fuse holder portions 18, respectively. Next, the secondary battery main body 13 is attached to the battery terminal 15, and then the battery case upper lid 12 is attached to the battery case main body 11.
Weld to. Finally, cover the entire battery case with urethane skin 2
Coat by molding at 0.
【００１２】本実施例による電池ケースと従来の電池ケ
ースの落下特性を（表１）に示す。The drop characteristics of the battery case according to this embodiment and the conventional battery case are shown in (Table 1).
【００１３】[0013]
【表１】 [Table 1]
【００１４】この表から明らかなように、本実施例によ
る電池ケースは、落下衝撃の点で従来のものに比べ優れ
た効果が得られる。As is clear from this table, the battery case according to the present embodiment is more effective than the conventional one in terms of drop impact.
【００１５】以上のように本実施例によれば、電池端子
及びその他の端子が一体的に形成されているため、組み
立てが容易であるだけでなく、一体配線に加え、衝撃緩
和効果をもった弾性材で構成された被覆材で組み立てら
れているために落下時の衝撃にも強く、落下時の内部配
線の破損や断線を少なくすることができる。As described above, according to this embodiment, since the battery terminal and the other terminals are integrally formed, not only the assembly is easy, but also the integrated wiring has a shock absorbing effect. Since it is assembled with a covering material made of an elastic material, it is resistant to impact when dropped, and damage and disconnection of internal wiring when dropped can be reduced.
【００１６】なお、本実施例では、一体配線をフレキで
構成したが、電池ケース本体の内面にメッキ配線しても
良い。また、フレキと同様一体に配線できるものであれ
ば何でもよい。また、電池ケースを覆う発泡ウレタンを
組み立て後成型で形成したが、あらかじめ成型したもの
を接着してもよい。あるいは、電池ケース本体と電池ケ
ース上蓋とを、発泡ウレタンで形成しても良い。ここで
弾性材として、発泡ウレタンを用いたが、軟質ゴム、衝
撃吸収ゴム等の弾性材を用いても同様の効果を生じるこ
とはいうまでもない。Although the integrated wiring is made of flexible material in this embodiment, it may be plated wiring on the inner surface of the battery case body. In addition, as with the flexible cable, any flexible wiring may be used. Further, although the urethane foam covering the battery case is formed by molding after assembling, a molded product may be bonded in advance. Alternatively, the battery case body and the battery case upper lid may be formed of urethane foam. Here, urethane foam is used as the elastic material, but it goes without saying that the same effect can be obtained by using an elastic material such as soft rubber or shock absorbing rubber.
【００１７】[0017]
【発明の効果】以上のように本発明は、電池と、前記電
池を収納する電池ケース本体と、前記電池ケース本体の
内面に沿って一体的に形成された電池端子を含む配線部
と、前記電池と前記電池ケース本体とを全体的に覆う弾
性材で形成された被覆部とを備えたことにより、組み立
てが容易であるとともに、落下時における内部配線の破
損または断線を少なくすることができ、挿抜頻度が多い
携帯機器に適した優れた電池ケースを実現できるもので
ある。As described above, according to the present invention, the battery, the battery case main body for accommodating the battery, and the wiring portion including the battery terminal integrally formed along the inner surface of the battery case main body, Since the battery and the battery case body are provided with the covering portion formed of the elastic material that entirely covers the assembly, the assembly is easy, and damage or disconnection of the internal wiring at the time of dropping can be reduced, It is possible to realize an excellent battery case suitable for mobile devices that are frequently inserted and removed.
【図１】本発明の一実施例における電池ケース本体の組
み立て前の分解斜視図FIG. 1 is an exploded perspective view of a battery case body before assembly according to an embodiment of the present invention.
【図２】本発明の一実施例における電池ケースの組み立
て状態を示す外観斜視図FIG. 2 is an external perspective view showing an assembled state of a battery case in one embodiment of the present invention.
【図３】従来の電池ケースの組み立て状態を示す外観斜
視図FIG. 3 is an external perspective view showing an assembled state of a conventional battery case.
１１ 電池ケース本体 １２ 電池ケース上蓋 １３ 二次電池本体 １５ 電池端子部 ２０ 発泡ウレタン外皮 ２１ フレキ 11 Battery Case Main Body 12 Battery Case Top Cover 13 Secondary Battery Main Body 15 Battery Terminal 20 Foamed Urethane Skin 21 Flexible
Claims (3)
本体と、前記電池ケース本体の内面に沿って一体的に形
成された電池端子を含む配線部と、前記電池ケース本体
を全体的に覆う弾性材で形成された被覆部とを備えたこ
とを特徴とする電池ケース。1. A battery, a battery case main body for accommodating the battery, a wiring part integrally formed along an inner surface of the battery case main body including a battery terminal, and the battery case main body as a whole. A battery case comprising a cover formed of an elastic material.
面に形成し前記電池を収納する電池ケース本体と、前記
電池ケース本体を全体的に覆う弾性材で形成された被覆
部とを備えたことを特徴とする電池ケース。2. A battery, a battery case main body for accommodating the battery having a conductor portion for connecting the battery formed on a surface thereof, and a cover portion formed of an elastic material for entirely covering the battery case main body. Battery case characterized by
本体と、前記電池ケース本体の内面に沿って一体的に形
成された電池端子を含む配線部とを備え、前記電池ケー
ス本体を弾性材で形成したことを特徴とする電池ケー
ス。3. A battery, a battery case main body for accommodating the battery, and a wiring portion integrally formed along an inner surface of the battery case main body, the wiring part including battery terminals, wherein the battery case main body is made of an elastic material. A battery case characterized by being formed by.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6084536A JPH07296786A (en) | 1994-04-22 | 1994-04-22 | Battery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6084536A JPH07296786A (en) | 1994-04-22 | 1994-04-22 | Battery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07296786A true JPH07296786A (en) | 1995-11-10 |
Family
ID=13833373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6084536A Pending JPH07296786A (en) | 1994-04-22 | 1994-04-22 | Battery case |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07296786A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008059969A (en) * | 2006-09-01 | 2008-03-13 | Matsushita Electric Ind Co Ltd | Holder for battery and secondary battery equipped with this, as well as battery module and battery pack |
| US7500780B2 (en) * | 2002-11-05 | 2009-03-10 | Nitto Denko Corporation | Flexible wired circuit board for temperature measurement |
| JP2009295421A (en) * | 2008-06-05 | 2009-12-17 | Nikon Corp | Power supply device |
| EP2403050A1 (en) | 2010-07-02 | 2012-01-04 | Saft | Battery of electrochemical generators including a foam as a filling material between generators |
| WO2013164906A1 (en) * | 2012-05-01 | 2013-11-07 | 京セラ株式会社 | Electronic device |
| US9131300B2 (en) | 2012-03-28 | 2015-09-08 | Kyocera Corporation | Electronic device |
| US9143867B2 (en) | 2012-03-29 | 2015-09-22 | Kyocera Corporation | Electronic device |
| US9191748B2 (en) | 2012-04-26 | 2015-11-17 | Kyocera Corporation | Electronic device |
| US9191749B2 (en) | 2012-04-12 | 2015-11-17 | Kyocera Corporation | Electronic device that vibrates an element for sound transmission |
| US9204223B2 (en) | 2012-04-12 | 2015-12-01 | Kyocera Corporation | Electronic device |
| US9300770B2 (en) | 2012-04-10 | 2016-03-29 | Kyocera Corporation | Electronic device |
| US9997750B2 (en) | 2011-01-25 | 2018-06-12 | Koninklijke Philips N.V. | Battery adapter with flex circuit and silicone spring |
| WO2018168287A1 (en) * | 2017-03-14 | 2018-09-20 | 富士通クライアントコンピューティング株式会社 | Information terminal device |
-
1994
- 1994-04-22 JP JP6084536A patent/JPH07296786A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7500780B2 (en) * | 2002-11-05 | 2009-03-10 | Nitto Denko Corporation | Flexible wired circuit board for temperature measurement |
| JP2008059969A (en) * | 2006-09-01 | 2008-03-13 | Matsushita Electric Ind Co Ltd | Holder for battery and secondary battery equipped with this, as well as battery module and battery pack |
| JP2009295421A (en) * | 2008-06-05 | 2009-12-17 | Nikon Corp | Power supply device |
| EP2403050A1 (en) | 2010-07-02 | 2012-01-04 | Saft | Battery of electrochemical generators including a foam as a filling material between generators |
| US9997750B2 (en) | 2011-01-25 | 2018-06-12 | Koninklijke Philips N.V. | Battery adapter with flex circuit and silicone spring |
| US9591389B2 (en) | 2012-03-28 | 2017-03-07 | Kyocera Corporation | Electronic device |
| US9131300B2 (en) | 2012-03-28 | 2015-09-08 | Kyocera Corporation | Electronic device |
| US9143867B2 (en) | 2012-03-29 | 2015-09-22 | Kyocera Corporation | Electronic device |
| US9300770B2 (en) | 2012-04-10 | 2016-03-29 | Kyocera Corporation | Electronic device |
| US9191749B2 (en) | 2012-04-12 | 2015-11-17 | Kyocera Corporation | Electronic device that vibrates an element for sound transmission |
| US9204223B2 (en) | 2012-04-12 | 2015-12-01 | Kyocera Corporation | Electronic device |
| US9510105B2 (en) | 2012-04-26 | 2016-11-29 | Kyocera Corporation | Electronic device |
| US9191748B2 (en) | 2012-04-26 | 2015-11-17 | Kyocera Corporation | Electronic device |
| WO2013164906A1 (en) * | 2012-05-01 | 2013-11-07 | 京セラ株式会社 | Electronic device |
| US9131299B2 (en) | 2012-05-01 | 2015-09-08 | Kyocera Corporation | Electronic device |
| JP2013232874A (en) * | 2012-05-01 | 2013-11-14 | Kyocera Corp | Electronic apparatus |
| JP2013232846A (en) * | 2012-05-01 | 2013-11-14 | Kyocera Corp | Electronic apparatus |
| WO2018168287A1 (en) * | 2017-03-14 | 2018-09-20 | 富士通クライアントコンピューティング株式会社 | Information terminal device |
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