JPH0112780Y2 - - Google Patents
Info
- Publication number
- JPH0112780Y2 JPH0112780Y2 JP1982048446U JP4844682U JPH0112780Y2 JP H0112780 Y2 JPH0112780 Y2 JP H0112780Y2 JP 1982048446 U JP1982048446 U JP 1982048446U JP 4844682 U JP4844682 U JP 4844682U JP H0112780 Y2 JPH0112780 Y2 JP H0112780Y2
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- battery
- insulating tube
- battery body
- terminal 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.)
- Expired
Links
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 2
- 238000005452 bending Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- Y02E60/12—
Description
【考案の詳細な説明】
本考案は電池装置、特に素電池を１個以上含む
電池体と、該電池体の外周面に被冠される絶縁チ
ユーブと、前記電池体の一端に位置する一極端子
に溶接固定される端子金具とを備える電池装置に
関し、端子金具の遊端端子部を絶縁チユーブから
離間せしめ、速結端子等との接続を容易にせんと
するものである。[Detailed Description of the Invention] The present invention relates to a battery device, particularly a battery body including one or more unit cells, an insulating tube covered with the outer peripheral surface of the battery body, and one end located at one end of the battery body. This invention relates to a battery device equipped with a terminal fitting welded to a terminal fitting, and the free end terminal portion of the terminal fitting is separated from an insulating tube to facilitate connection with a quick-connect terminal or the like.
この種従来装置について説明すると、電池装置
の一部破断せる部分正面図である第１図から明ら
かなように、素電池を１個以上含む棒状電池体Ａ
の外周面に絶縁チユーブＢを被冠し、電池体Ａの
一端の陽極端子Ｃに端子金具Ｄを溶接固定するも
のであり、該端子金具の折曲片Ｅは絶縁チユーブ
Ｂに密接している。この状態で輸送され、使用に
際して折曲片Ｅの遊端端子部Ｆが絶縁チユーブＢ
から離間するように、折曲片Ｅを破線状態又は一
点鎖線状態に折り曲げ、端子部Ｆに速結端子Ｇを
嵌合して連結するものである。このため従来装置
においては、速結端子Ｇに連結するために折曲片
Ｅを別途折り曲げる必要があり、使用勝手が悪い
欠点がある。 To explain this type of conventional device, as is clear from FIG. 1, which is a partially cutaway front view of the battery device, a rod-shaped battery body A containing one or more unit cells is shown.
An insulating tube B is placed on the outer peripheral surface of the battery body A, and a terminal fitting D is welded and fixed to the anode terminal C at one end of the battery body A, and the bent piece E of the terminal fitting is in close contact with the insulating tube B. . When transported in this state and used, the free end terminal F of the bent piece E is connected to the insulating tube B.
The bent piece E is bent in a broken line state or a dashed-dotted line state so as to be spaced from the terminal part F, and the quick connection terminal G is fitted into the terminal part F to connect it. Therefore, in the conventional device, it is necessary to separately bend the bending piece E in order to connect it to the quick connection terminal G, which has the disadvantage of being inconvenient to use.
本考案はかかる点に鑑み考案されたものにし
て、電池体の一端に位置する一極端子に溶接固定
される端子金具に、前記電池体の外周面と対抗
し、且電池体の長さ方向に平行な折曲片を設ける
と共に該折曲片の中間に前記電池体の外周面に被
冠される絶縁チユーブに当接する湾曲部を設け、
前記折曲片の遊端端子部を前記絶縁チユーブから
離間せしめ、速結端子等との連結を簡単にせんと
するものである。 The present invention has been devised in view of the above points, and the terminal metal fitting to be welded and fixed to the one-pole terminal located at one end of the battery body is provided with a terminal fitting that is opposed to the outer circumferential surface of the battery body and in the longitudinal direction of the battery body. providing a bent piece parallel to the bending piece, and providing a curved part in the middle of the bent piece that comes into contact with an insulating tube covered with the outer peripheral surface of the battery body,
The free end terminal portion of the bent piece is separated from the insulating tube to facilitate connection with a quick connection terminal or the like.
以下本考案の一実施例を図面に基いて説明す
る。第２図は電池装置の一部破断せる部分正面
図、第３図は端子金具の斜視図である。これらの
図面において、１は電池体にして、１個以上の素
電池２を直列に含むものである。各素電池２は負
極端子兼用の有底筒状外装缶３と、その上面開口
を施蓋する封口板に設けた正極端子４とを備え、
隣接する素電池２，２の正負極端子間はタブ金具
５により短絡接続される。電池体１の外周面に
は、塩化ビニール樹脂製又は紙製の絶縁チユーブ
６が被冠される。７は端子金具にして、電池体１
の上端に位置する正極端子４に溶接され基端片８
と折曲片９とをＬ字状に備えるものである。基端
片８を正極端子４にスポツト溶接することによ
り、折曲片９の中間部に設けた湾曲部１０が絶縁
チユーブ６に当接し、折曲片９は絶縁チユーブ６
と対抗し且電池体１の長さ方向と平行に位置す
る。このため湾曲部１０の存在により、折曲片９
の遊端である端子部１１が絶縁チユーブ６から離
間した状態となり、端子部１１に速結端子１２を
嵌合して連結することができる。 An embodiment of the present invention will be described below with reference to the drawings. FIG. 2 is a partially cutaway front view of the battery device, and FIG. 3 is a perspective view of the terminal fitting. In these drawings, 1 is a battery body that includes one or more unit cells 2 in series. Each unit cell 2 includes a bottomed cylindrical outer can 3 that also serves as a negative electrode terminal, and a positive electrode terminal 4 provided on a sealing plate that covers the upper opening of the case.
The positive and negative terminals of adjacent unit cells 2, 2 are short-circuited by a tab metal fitting 5. The outer peripheral surface of the battery body 1 is covered with an insulating tube 6 made of vinyl chloride resin or paper. 7 is a terminal fitting, and the battery body 1
The base end piece 8 is welded to the positive electrode terminal 4 located at the upper end of the
and a bent piece 9 in an L-shape. By spot welding the proximal end piece 8 to the positive electrode terminal 4, the curved part 10 provided at the middle part of the bent piece 9 comes into contact with the insulating tube 6, and the bent piece 9 contacts the insulating tube 6.
It is located opposite to and parallel to the length direction of the battery body 1. Therefore, due to the presence of the curved portion 10, the bent piece 9
The free end of the terminal portion 11 is separated from the insulating tube 6, and the quick connection terminal 12 can be fitted into the terminal portion 11 and connected.
第４図は端子金具の変形例の斜視図である。即
ち端子金具７の湾曲部１０′を点状の凹みにした
ものであり、第３図に示すものでは、湾曲部１０
を突条に形成するとき、その突条の両端にバリが
生ずる虞れがあり、そのバリが絶縁チユーブを突
き破り素電池２の外装缶３に接触する危惧を除く
ものである。 FIG. 4 is a perspective view of a modification of the terminal fitting. That is, the curved portion 10' of the terminal fitting 7 is made into a point-like recess, and in the one shown in FIG.
When forming the protrusion into a protrusion, there is a risk that burrs will form on both ends of the protrusion, and this is to eliminate the risk that the burr will break through the insulating tube and come into contact with the exterior can 3 of the unit cell 2.
以上の如く本考案は、電池体の一端に位置する
一極端子に、前記電池体の外周面と対抗し、且電
池体の長さ方向に平行な折曲片を設けると共に該
折曲片の中間に、電池体の外周面に被冠した絶縁
チユーブに当接する湾曲部を設けたものであるか
ら、前記折曲片の遊端端子部が前記絶縁チユーブ
から離間した状態となり、前記折曲片を使用に際
して折り曲げることなく速結端子等の前記遊端端
子部に接続することができ、使用勝手を向上する
ことができる。 As described above, the present invention provides a single pole terminal located at one end of the battery body with a bent piece that opposes the outer peripheral surface of the battery body and is parallel to the length direction of the battery body, and that the bent piece is Since a curved portion is provided in the middle to come into contact with the insulating tube covered on the outer peripheral surface of the battery body, the free end terminal portion of the bent piece is separated from the insulating tube, and the bent piece is separated from the insulating tube. can be connected to the free end terminal portion, such as a quick-connect terminal, without having to bend it during use, thereby improving ease of use.
第１図は従来の電池装置の一部破断せる部分正
面図であり、第２図は本考案による電池装置の一
実施例を示す一部破断せる部分正面図、第３図及
び第４図は異なる端子金具の斜視図である。
２……素電池、１……電池体、６……絶縁チユ
ーブ、７……端子金具、９……折曲片、１０，１
０′……湾曲部。
FIG. 1 is a partially cutaway front view of a conventional battery device, FIG. 2 is a partially cutaway front view showing an embodiment of the battery device according to the present invention, and FIGS. 3 and 4 are It is a perspective view of a different terminal fitting. 2...Battery, 1...Battery body, 6...Insulating tube, 7...Terminal fitting, 9...Bend piece, 10,1
0'...Curved part.
Claims (1)
周面に被冠される絶縁チユーブと、前記電池の
一端に位置する一極端子にその一端部が溶接固
定される端子金具とからなるものであつて、前
記端子金具は折曲片及び遊端端子部を有し、該
遊端端子部は前記端子金具の前記一端部と異な
る他端部であつて絶縁チユーブから離間してお
り、前記折曲片は前記電池体の外周面と対抗し
且電池体の長さ方向に平行に配置されていると
共に、該折曲片の中間に前記絶縁チユーブと当
接する湾曲部が形設されていることを特徴とす
る電池装置。 (2) 前記端子金具の一端部は、素電池の外装缶の
極性と異なる極性の端子に溶接固定されるもの
であることを特徴とする実用新案登録請求の範
囲第１項記載の電池装置。[Claims for Utility Model Registration] (1) A battery body containing one or more unit cells, an insulating tube covered with the outer circumferential surface of the battery, and one end portion of the one-pole terminal located at one end of the battery. and a terminal fitting to be fixed by welding, the terminal fitting has a bent piece and a free end terminal part, and the free end terminal part is at the other end different from the one end part of the terminal fitting. and is spaced apart from the insulating tube, the bent piece is arranged opposite to the outer peripheral surface of the battery body and parallel to the length direction of the battery body, and the insulating tube is placed between the bent pieces. A battery device characterized in that a curved portion is formed in contact with the battery device. (2) The battery device according to claim 1, wherein one end of the terminal fitting is welded and fixed to a terminal having a polarity different from that of the outer can of the unit cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4844682U JPS58150269U (en) | 1982-04-02 | 1982-04-02 | battery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4844682U JPS58150269U (en) | 1982-04-02 | 1982-04-02 | battery device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58150269U JPS58150269U (en) | 1983-10-08 |
| JPH0112780Y2 true JPH0112780Y2 (en) | 1989-04-13 |
Family
ID=30059364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4844682U Granted JPS58150269U (en) | 1982-04-02 | 1982-04-02 | battery device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58150269U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9105912B2 (en) * | 2012-05-21 | 2015-08-11 | Tyco Electronics Corporation | Boltless battery cell connection |
| JPWO2021020413A1 (en) * | 2019-07-31 | 2021-02-04 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5126970U (en) * | 1974-08-20 | 1976-02-27 | ||
| JPS571091A (en) * | 1980-05-23 | 1982-01-06 | Ishikawajima Harima Heavy Ind | Hydraulic pressure switchgear |
-
1982
- 1982-04-02 JP JP4844682U patent/JPS58150269U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5126970U (en) * | 1974-08-20 | 1976-02-27 | ||
| JPS571091A (en) * | 1980-05-23 | 1982-01-06 | Ishikawajima Harima Heavy Ind | Hydraulic pressure switchgear |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58150269U (en) | 1983-10-08 |
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