JPH10270002A - Battery electrode contact receiving bracket - Google Patents
Battery electrode contact receiving bracketInfo
- Publication number
- JPH10270002A JPH10270002A JP9073469A JP7346997A JPH10270002A JP H10270002 A JPH10270002 A JP H10270002A JP 9073469 A JP9073469 A JP 9073469A JP 7346997 A JP7346997 A JP 7346997A JP H10270002 A JPH10270002 A JP H10270002A
- Authority
- JP
- Japan
- Prior art keywords
- battery
- contact receiving
- electrode contact
- electrode
- fitting
- 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.)
- Withdrawn
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)
Abstract
(57)【要約】
【課題】従来の接点金具のコスト高、取り付け作業工数
の増大という不具合を解決し、接点金具のコストが安
く、容易に装着でき、取り付け作業量を少なくすること
ができる構造の電池の電極接点受け金具を提供する。
【解決手段】電池の電極接点に、接点受け金具が電池の
電極により押し広げられて接触し、電気的に接続するこ
とが可能な構造の金具であって、該金具は、所定の幅お
よび厚さを有する２枚の板状の金属または合金を接合し
た弾性体により構成した電池の電極接点受け金具とす
る。また、金具の接点受け部もしくは金具全体に、耐食
性を有する導電性の金属または合金を被覆する。
(57) [Problem] A structure capable of solving the problems of the high cost of the conventional contact fittings and the increase in the number of man-hours for mounting, making the contact fittings inexpensive, easy to mount, and reducing the amount of mounting work. The present invention provides an electrode contact receiving fitting for a battery. Kind Code: A1 A metal fitting having a structure in which a contact receiving metal fitting is pushed and spread by an electrode of the battery and electrically connected to an electrode contact of the battery, the metal fitting having a predetermined width and a predetermined thickness. The contact member of the battery is made of an elastic body formed by joining two plate-shaped metals or alloys each having a thickness. Further, the contact receiving portion of the metal fitting or the whole metal fitting is coated with a conductive metal or alloy having corrosion resistance.
Description
【０００１】[0001]
【発明の属する技術分野】本発明は電池の電極接点受け
金具に係り、特に、電池のエネルギー伝達機能に優れ
た、構造が簡単、かつ安価で、信頼性の高い電池の電極
接点受け金具に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electrode contact receiving fitting for a battery, and more particularly to a simple, inexpensive, and highly reliable battery electrode receiving receiving fitting excellent in the energy transfer function of a battery.
【０００２】[0002]
【従来の技術】従来の電池の電極接点受け金具は、図３
（ａ）、（ｂ）に示すように、スパイラル型電極接点受
け金具１０は、例えば、太さが約０.６ｍｍのピアノ線
（ＳＷＰ−Ａ）をスパイラル加工し、ニッケルめっき仕
上げを施したものが多く用いられている。なお、図３
（ａ）は、スパイラル型電極接点受け金具１０の側面
図、図３（ｂ）は平面図である。このスパイラル型の金
具は、製造メーカ側においては加工成形することが難し
く、スパイラル構造とするための特殊機械工具が必要と
なり、また、スパイラル構造であるため、製品の出荷段
階で箱詰めに時間が掛かったり、取り扱いにくいという
問題が生じる。一方、上記製造メーカからスパイラル構
造の電極接点受け金具を購入し、製品の一部品として組
み込む部品組立てメーカ側においては、はんだ付けなど
により、例えば、プリント配線板に取り付けられるが、
この場合、スパイラル状（スプリング状）であるため、
位置決めや、はんだ付けの際の保持に時間が掛かった。
これは、少しでも曲がっていれば、接点受け１１と電池
の電極との接触、すなわち電気的接続がうまくいかない
からである。また、自動装着ができないため、チップマ
ウント（チップ部品をプリント配線板に搭載すること）
の工程とは別に、装着作業をしなければならず、したが
って取り付け作業量が増大するという問題があり、この
ため接点金具のコスト高、作業量の増大という不具合が
生じた。2. Description of the Related Art FIG.
As shown in (a) and (b), the spiral-type electrode contact receiving fitting 10 is, for example, a piano wire (SWP-A) having a thickness of about 0.6 mm which is spirally processed and nickel-plated. Is often used. Note that FIG.
3A is a side view of the spiral electrode contact receiving fitting 10, and FIG. 3B is a plan view. The spiral-type metal fittings are difficult to process and form on the manufacturer's side, and require special machine tools to form a spiral structure.Because of the spiral structure, it takes time to pack the product at the shipping stage of the product. Or it is difficult to handle. On the other hand, on the part assembling maker side which purchases the electrode contact receiving metal of the spiral structure from the above-mentioned maker and incorporates it as a part of the product, it is attached to, for example, a printed wiring board by soldering,
In this case, since it is a spiral shape (spring shape),
It took a long time for positioning and holding during soldering.
This is because the contact between the contact receiver 11 and the electrode of the battery, that is, the electrical connection will not be successful if it is slightly bent. In addition, chip mounting (mounting chip components on a printed wiring board) because automatic mounting is not possible
In addition to the above-mentioned process, the mounting work must be performed, and therefore, there is a problem that the amount of mounting work is increased. As a result, there is a problem that the cost of the contact fitting is increased and the amount of work is increased.
【０００３】[0003]
【発明が解決しようとする課題】本発明の目的は、上記
従来技術における接点金具のコスト高、取り付け作業工
数の増大という不具合を解決し、接点金具のコストが安
く、容易に装着でき、かつ取り付け作業量を少なくする
ことができる構造の電池の電極接点受け金具を提供する
ことにある。SUMMARY OF THE INVENTION An object of the present invention is to solve the disadvantages of the above-mentioned prior art that the cost of the contact fittings is increased and the number of mounting steps is increased, and that the cost of the contact fittings is low, the contact fittings can be easily mounted, and the mounting is easy. An object of the present invention is to provide a battery electrode contact receiving fitting having a structure capable of reducing the amount of work.
【０００４】[0004]
【課題を解決するための手段】上記本発明の目的を達成
するために、本発明は特許請求の範囲に記載のような構
成とするものである。すなわち、本発明は請求項１に記
載のように、電池の電極接点に、電池の電極により押し
広げられて接触し、電気的に接続することが可能な構造
の電池の電極接点受け金具であって、該金具は、所定の
幅および厚さを有する２枚の板状の弾性のある金属また
は合金を接合して構成した弾性体構造を有する電池の電
極接点受け金具とするものである。また、本発明は請求
項２に記載のように、請求項１において、金具の接点受
け部もしくは金具全体に、耐食性を有する導電性の金属
または合金を被覆した電池の電極接点受け金具とするも
のである。このように、請求項１または請求項２に記載
の構造の電池の電極接点受け金具とすることにより、従
来のスパイラル型金具のコスト高、取り付け作業工数の
増大という不具合を解決し、板状の材料を用いるため作
製が容易で、安価であり、かつ取り扱い易い形状に成形
しているため、例えば、部品のチップマウントの工程に
おける自動実装が可能となり、また、板状の加工品であ
るため、位置決めが容易であり、はんだ付けの際の保持
も容易に行えるメリットがある。また、従来のスパイラ
ル（スプリング）構造では、特にプラスの電極と接続し
た時に、金具の接点部が中心よりずれて接続不良を起こ
すという問題があったが、本発明の電池の電極接点受け
金具の接点受けは板状であり、確実に電池の電極との電
気的接続が可能となり信頼性の高い接続が得られる効果
がある。Means for Solving the Problems In order to achieve the object of the present invention, the present invention is configured as described in the claims. That is, according to the present invention, there is provided a battery electrode contact receiving fitting having a structure capable of being expanded and contacted with the battery electrode contact by the battery electrode and electrically connected thereto. The metal fitting is an electrode contact receiving metal fitting for a battery having an elastic structure formed by joining two plate-shaped elastic metals or alloys having a predetermined width and thickness. Further, the present invention provides an electrode contact receiving fitting for a battery according to claim 1 wherein the contact receiving portion of the fitting or the entire fitting is coated with a conductive metal or alloy having corrosion resistance. It is. As described above, by using the electrode contact receiving metal fitting of the battery having the structure described in claim 1 or 2, it is possible to solve the disadvantages of the conventional spiral type metal fitting such as a high cost and an increase in the number of mounting steps. Since the material is used, it is easy to manufacture, inexpensive, and molded into a shape that is easy to handle, for example, automatic mounting in the chip mounting process of parts is possible, and because it is a plate-shaped processed product, There is an advantage that positioning is easy and holding during soldering is also easy. Further, in the conventional spiral (spring) structure, there is a problem that the contact portion of the metal fitting is shifted from the center to cause a connection failure, particularly when connected to a positive electrode, but the electrode contact receiving metal fitting of the battery of the present invention has a problem. The contact receiver has a plate shape, and has an effect that electrical connection with the electrode of the battery can be reliably performed and a highly reliable connection can be obtained.
【０００５】[0005]
【発明の実施の形態】図１は、本発明の電池の電極接点
受け金具の構成を示す模式図である。図において、図１
（ａ）は電極接点受け金具の側面図、図１（ｂ）は、図
１（ａ）のＡ矢視図、図１（ｃ）は、図１（ａ）のＢ矢
視図である。また、図２（ａ）は電池と電極接点受け金
具との接続前の状態を示し、図２（ｂ）は電池と電極接
点受け金具とが接続した状態を示す模式図である。図１
（ａ）、（ｂ）、（ｃ）は、単４電池用の電極接点受け
金具７の構成の一例を示すもので、電極接点受け金具７
は、幅（ｗ）が約４ｍｍ、厚さが約０.８ｍｍ、長さ
（ｌ）が約１０ｍｍ、高さ（ｍ）が約８ｍｍのリン青銅
板またはベリリウム銅等の弾性力を持った２枚の板を貼
り合わせて作製したものである。この貼り合わせは、圧
接、接着または接合であっても良く、電極接点受け金具
７として強度的に維持できれば良い。ただし、金属板が
銅板等のように、腐食により接触不良を起こす材料につ
いては、金めっき等の耐食性の材料で被覆する必要があ
る。また、本実施の形態で例示した電極接点受け金具７
の作製において、金属板もしくは合金の板を、、、
、、と折り曲げ加工、めっき等の防食処理を施し
た後、この折り曲げ加工を行った板を、接点受け１が所
定の角度で開くように、２枚重ね合わせ、これを接合面
２、３に示すように、接合すれば良い。なお、めっき処
理は、接合の後、行ってもよい。このような極めて単純
な工程で製作することが可能であり、通常の工作機械等
を用いて容易に製造できるので、接点受け金具自体のコ
ストの低減をはかることが可能となり、かつ板状の部材
であるため取り扱いが容易であり、梱包、出荷作業等を
短時間で行える利点がある。一方、電極接点受け金具７
を、例えばプリント配線板に装着する場合においては、
金具が板状であるため、その取り扱いが容易となり、部
品のチップマウントの工程において自動実装が可能とな
る。また、板状であるため、位置決めが容易となり、は
んだ付けの際の保持も容易に行うことができる。さら
に、コスト面では、従来のスパイラル状の接点受け金具
よりも著しく安価に作製することができる。図２（ａ）
は、電池１２の電極（陽極）８と、電極接点受け金具７
とが接続する前の状態を示し、図２（ｂ）は、電池１２
の電極８と、電極接点受け金具７とが接続された状態を
示す模式図である。このように、電池１２の電極８と、
電極接点受け金具７とが接続した状態では、図２（ｂ）
に示すように、電極接点受け金具７の接点受け１の部分
が、電池１２の電極８により押し広げられ電気的接続を
確かな状態に保持することができる。また、電極接点受
け金具７の中間部分９は、接点受け１にかかる反力（矢
印で示す）１３で押し縮められる。したがって、中間部
分９は緩衝部として作用する。電池接点として、本実施
の形態では、プラス極を例に挙げて説明しているが、マ
イナス極であっても同様の作用をすることは言うまでも
ない。また、本実施の形態では、単４電池の電極接点受
け金具を例に挙げて説明したが、これを単１、単２、単
３または単５の電池に適用できることは言うまでもな
い。DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a schematic diagram showing the structure of an electrode contact receiving fitting of a battery according to the present invention. In the figure, FIG.
1A is a side view of the electrode contact receiving fitting, FIG. 1B is a view as viewed from an arrow A in FIG. 1A, and FIG. 1C is a view as viewed from an arrow B in FIG. 1A. FIG. 2A is a schematic view showing a state before connection between the battery and the electrode contact receiving fitting, and FIG. 2B is a schematic view showing a state where the battery and the electrode contact receiving fitting are connected. FIG.
(A), (b), and (c) show an example of the configuration of the electrode contact receiving member 7 for a AAA battery.
Has a resilience such as a phosphor bronze plate or beryllium copper having a width (w) of about 4 mm, a thickness of about 0.8 mm, a length (l) of about 10 mm, and a height (m) of about 8 mm2. It is produced by bonding two plates. This bonding may be performed by pressure welding, bonding or bonding, as long as the strength can be maintained as the electrode contact receiving fitting 7. However, it is necessary to cover a material such as a copper plate which causes a contact failure due to corrosion with a corrosion-resistant material such as gold plating. Further, the electrode contact receiving fitting 7 exemplified in the present embodiment is used.
In the production of the metal plate or alloy plate,
After performing anti-corrosion treatment such as bending, plating and the like, two sheets of this bent plate are overlapped with each other so that the contact receiver 1 is opened at a predetermined angle, and the plates are joined to the joint surfaces 2 and 3. What is necessary is just to join as shown. In addition, you may perform a plating process after joining. Since it can be manufactured by such an extremely simple process and can be easily manufactured using a normal machine tool or the like, the cost of the contact receiving fitting itself can be reduced, and a plate-shaped member can be manufactured. Therefore, there is an advantage that the handling is easy, and the packing and shipping operations can be performed in a short time. On the other hand, the electrode contact receiving fitting 7
Is attached to a printed wiring board, for example.
Since the metal fitting is plate-shaped, its handling becomes easy, and automatic mounting becomes possible in the chip mounting process of components. In addition, because of the plate shape, positioning becomes easy, and holding during soldering can be easily performed. Further, in terms of cost, it can be manufactured at a significantly lower cost than the conventional spiral contact receiving fitting. FIG. 2 (a)
Are the electrode (anode) 8 of the battery 12 and the electrode contact receiving fitting 7
FIG. 2B shows a state before the battery 12 is connected.
FIG. 4 is a schematic diagram showing a state in which the electrode 8 and the electrode contact receiving fitting 7 are connected. Thus, the electrode 8 of the battery 12 and
FIG. 2B shows a state in which the electrode contact receiving member 7 is connected.
As shown in (1), the contact receiving portion 1 of the electrode contact receiving fitting 7 is pushed out by the electrode 8 of the battery 12 so that the electrical connection can be maintained in a reliable state. Further, the intermediate portion 9 of the electrode contact receiving member 7 is compressed by a reaction force (indicated by an arrow) 13 applied to the contact receiving member 1. Therefore, the intermediate portion 9 acts as a buffer. In the present embodiment, a positive electrode has been described as an example of a battery contact, but it goes without saying that a similar effect can be obtained even with a negative electrode. Further, in the present embodiment, the electrode contact receiving fitting of a AAA battery has been described as an example. However, it is needless to say that this can be applied to a battery of AA, AA, AA, or AA.
【０００６】[0006]
【発明の効果】本発明の電池の電極接点受け金具は、板
状であるため製作が容易で、安価であり、かつ取り扱い
易い形状をしているため部品のチップマウントの工程に
おいて自動実装が可能となる。また、板状であるため、
位置決めが容易となり、はんだ付けの際の保持も容易に
行うことができる。また、従来のスパイラル（スプリン
グ）構造では、特にプラスの電極と接続した時に、金具
の接点部が中心よりずれて接続不良を起こすという問題
があったが、本発明の電池の電極接点受け金具は、確実
に電池の電極との電気的接続が可能となり高信頼性を得
ることができる。The electrode contact receiving bracket of the battery of the present invention is plate-shaped, so that it is easy to manufacture, inexpensive, and easy to handle, so that it can be automatically mounted in the chip mounting process of parts. Becomes In addition, because it is plate-shaped,
Positioning is facilitated, and holding during soldering can be easily performed. In addition, the conventional spiral (spring) structure has a problem that the contact portion of the metal fitting is shifted from the center to cause a connection failure, particularly when connected to a positive electrode, but the electrode contact receiving metal fitting of the battery of the present invention has a problem. In addition, the electrical connection with the electrode of the battery can be reliably performed, and high reliability can be obtained.
【図１】本発明の実施の形態で例示した電池の電極接点
受け金具の構造を示す模式図。FIG. 1 is a schematic view showing a structure of an electrode contact receiving fitting of a battery exemplified in an embodiment of the present invention.
【図２】本発明の実施の形態で例示した電池の電極接点
受け金具の接続前の状態と、接続後の状態を示す模式
図。FIG. 2 is a schematic diagram showing a state before connection and a state after connection of the electrode contact receiving fitting of the battery exemplified in the embodiment of the present invention.
【図３】従来の電池の電極接点受け金具の構造を示す模
式図。FIG. 3 is a schematic view showing the structure of a conventional electrode contact receiving fitting of a battery.
１…接点受け ２…接合面 ３…接合面 ４…板材 ５…折り曲げ部分 ６…はんだ付け部分 ７…電極接点受け金具 ８…電極（陽極） ９…中間部分 １０…スパイラル型電極接点受け金具 １１…接点受け １２…電池 １３…反力 １４…はんだ付け部分 DESCRIPTION OF SYMBOLS 1 ... Contact receiver 2 ... Joining surface 3 ... Joining surface 4 ... Plate material 5 ... Bending part 6 ... Soldering part 7 ... Electrode contact receiving fitting 8 ... Electrode (anode) 9 ... Intermediate part 10 ... Spiral type electrode contact receiving fitting 11 ... Contact receiver 12 ... Battery 13 ... Reaction force 14 ... Soldering part
Claims (2)
広げられて接触し、電気的に接続することが可能な構造
の電池の電極接点受け金具であって、該金具は、所定の
幅および厚さを有する２枚の板状の弾性のある金属また
は合金を接合して構成した弾性体構造を有することを特
徴とする電池の電極接点受け金具。1. An electrode contact receiving metal fitting for a battery having a structure capable of being electrically connected to a battery electrode contact by being spread by an electrode of the battery, wherein the metal fitting has a predetermined width. An electrode contact receiving fitting for a battery, comprising an elastic body structure formed by joining two plate-like elastic metals or alloys having a thickness.
くは金具全体に、耐食性を有する導電性の金属または合
金を被覆してなることを特徴とする電池の電極接点受け
金具。2. The electrode contact receiving member for a battery according to claim 1, wherein the contact receiving portion of the metal member or the entire metal member is coated with a conductive metal or alloy having corrosion resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9073469A JPH10270002A (en) | 1997-03-26 | 1997-03-26 | Battery electrode contact receiving bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9073469A JPH10270002A (en) | 1997-03-26 | 1997-03-26 | Battery electrode contact receiving bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH10270002A true JPH10270002A (en) | 1998-10-09 |
Family
ID=13519173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9073469A Withdrawn JPH10270002A (en) | 1997-03-26 | 1997-03-26 | Battery electrode contact receiving bracket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH10270002A (en) |
-
1997
- 1997-03-26 JP JP9073469A patent/JPH10270002A/en not_active Withdrawn
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