JPH0438668U - - Google Patents

Info

Publication number
JPH0438668U
JPH0438668U JP7983390U JP7983390U JPH0438668U JP H0438668 U JPH0438668 U JP H0438668U JP 7983390 U JP7983390 U JP 7983390U JP 7983390 U JP7983390 U JP 7983390U JP H0438668 U JPH0438668 U JP H0438668U
Authority
JP
Japan
Prior art keywords
terminal
storage battery
spring
electrode
main body
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
Application number
JP7983390U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP7983390U priority Critical patent/JPH0438668U/ja
Publication of JPH0438668U publication Critical patent/JPH0438668U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Battery Mounting, Suspending (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案になる蓄電池とターミナルの接
触構造を示す正面図、第２図は、本考案になるタ
ーミナルとバツクアツプスプリングの詳細形状を
示す拡大図、第３図は、従来技術における蓄電池
とターミナルの接触構造を示す側面図、第４図は
、第３図の正面図である。図において、１は蓄電
池、３はバツクアツプスプリング、８は電極、９
はターミナル、１０は接触点Ａ、１１は接触点Ｂ
である。 Fig. 1 is a front view showing the contact structure between the storage battery and the terminal according to the present invention, Fig. 2 is an enlarged view showing the detailed shape of the terminal and back-up spring according to the invention, and Fig. 3 is a storage battery according to the prior art. FIG. 4 is a side view showing the contact structure of the terminal and the terminal, and FIG. 4 is a front view of FIG. 3. In the figure, 1 is a storage battery, 3 is a back-up spring, 8 is an electrode, and 9
is the terminal, 10 is contact point A, 11 is contact point B
It is.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 蓄電池を工具本体に取り付けて使用するコード
レス工具の蓄電池の電極と本体側の導電性弾性材
から成るターミナルの接触構造において、前記蓄
電池の電極の両側に本体への挿入方向と平行なタ
ーミナルを配設し、該ターミナルには、前記電極
と１枚あたり２カ所以上の複数の接触部を刻設し
、また、ターミナルと平行に配設したバツクアツ
プスプリングにより、前記ターミナルの自由端側
を前記スプリングのバネ力で付勢したことを特徴
とするコードレス工具の蓄電池とターミナルの接
触構造。 In a contact structure between a storage battery electrode and a terminal made of a conductive elastic material on the main body side of a cordless tool that is used by attaching a storage battery to the tool body, terminals are arranged on both sides of the storage battery electrode parallel to the direction of insertion into the main body. The terminal is provided with a plurality of contact parts with the electrode at two or more places per board, and a back-up spring arranged parallel to the terminal allows the free end side of the terminal to be connected to the spring. A contact structure between a storage battery and a terminal of a cordless tool, which is biased by spring force.
JP7983390U 1990-07-27 1990-07-27 Pending JPH0438668U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7983390U JPH0438668U (en) 1990-07-27 1990-07-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7983390U JPH0438668U (en) 1990-07-27 1990-07-27

Publications (1)

Publication Number Publication Date
JPH0438668U true JPH0438668U (en) 1992-03-31

Family

ID=31624353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7983390U Pending JPH0438668U (en) 1990-07-27 1990-07-27

Country Status (1)

Country Link
JP (1) JPH0438668U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08229852A (en) * 1995-02-23 1996-09-10 Makita Corp Battery pack connecting structure in power tool
JP2001179661A (en) * 1999-12-28 2001-07-03 Hitachi Koki Co Ltd Portable power tool of battery type
EP2602880A1 (en) 2011-12-06 2013-06-12 Makita Corporation Terminal structure
JP2016020009A (en) * 2014-07-11 2016-02-04 パナソニックＩｐマネジメント株式会社 Electric power tool
WO2017145641A1 (en) * 2016-02-24 2017-08-31 日立工機株式会社 Electric power tool

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08229852A (en) * 1995-02-23 1996-09-10 Makita Corp Battery pack connecting structure in power tool
JP2001179661A (en) * 1999-12-28 2001-07-03 Hitachi Koki Co Ltd Portable power tool of battery type
EP2602880A1 (en) 2011-12-06 2013-06-12 Makita Corporation Terminal structure
US8715018B2 (en) 2011-12-06 2014-05-06 Makita Corporation Terminal structure
JP2016020009A (en) * 2014-07-11 2016-02-04 パナソニックＩｐマネジメント株式会社 Electric power tool
WO2017145641A1 (en) * 2016-02-24 2017-08-31 日立工機株式会社 Electric power tool
JPWO2017145641A1 (en) * 2016-02-24 2018-08-02 工機ホールディングス株式会社 Electric tool

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