JP2001135362A - Terminal structure of electronic apparatus - Google Patents
Terminal structure of electronic apparatusInfo
- Publication number
- JP2001135362A JP2001135362A JP31133399A JP31133399A JP2001135362A JP 2001135362 A JP2001135362 A JP 2001135362A JP 31133399 A JP31133399 A JP 31133399A JP 31133399 A JP31133399 A JP 31133399A JP 2001135362 A JP2001135362 A JP 2001135362A
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- battery pack
- terminal block
- terminals
- charger
- 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
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、バッテリーパック
を電源として装着する電動工具やバッテリーパックに充
電を行う充電器等の電気機器に使用される端子構造に関
する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a terminal structure used for an electric tool such as a power tool for mounting a battery pack as a power source and a charger for charging the battery pack.
【0002】[0002]
【従来の技術】例えば電動工具や充電器にバッテリーパ
ックを装着する構造としては、電動工具や充電器の結合
部に一対のガイドレールを設け、そのガイドレール間
に、バッテリーパックの装着面に突設された一対のスラ
イドレールをスライドさせることで、ガイドレールにス
ライドレールを抱持させるスライド装着構造が知られて
いる。このスライド装着と同時に、結合部に設けられた
端子とバッテリーパック装着面の端子とが接触して両者
が電気的接続するものとなる。2. Description of the Related Art For example, as a structure for mounting a battery pack on a power tool or a charger, a pair of guide rails is provided at a joint portion of the power tool or the charger, and a projecting surface between the guide rails is provided on a mounting surface of the battery pack. 2. Description of the Related Art There is known a slide mounting structure in which a pair of slide rails provided are slid to hold a slide rail on a guide rail. At the same time as the slide mounting, the terminal provided on the connecting portion and the terminal on the battery pack mounting surface come into contact with each other, and the two are electrically connected.
【0003】[0003]
【発明が解決しようとする課題】しかし、電動工具や充
電器、バッテリーパック等のハウジングに成形誤差や組
付け誤差が生じると、夫々ガイドレールやスライドレー
ルに対する端子の位置にずれを起こすおそれがある。特
に端子には、正負の充放電用端子の他、バッテリーパッ
クの充電量等を充電器側で報知できるように、通信用端
子が設けられる場合があるが、この通信用端子はコネク
タ形状が多いため、このような位置ズレが生じると接続
自体が不可能になってしまう。However, if a molding error or an assembly error occurs in a housing of an electric tool, a charger, a battery pack, or the like, there is a possibility that the positions of the terminals with respect to the guide rail and the slide rail may be shifted. . In particular, the terminal may be provided with a communication terminal in addition to the positive / negative charge / discharge terminal so that the charger side can notify the charge amount or the like of the battery pack, but the communication terminal often has a connector shape. Therefore, if such a displacement occurs, the connection itself becomes impossible.
【0004】そこで、請求項1に記載の発明は、成形誤
差や組付け誤差等にかかわらず、端子間の電気的接続を
常に確実に行える電気機器の端子構造を提供することを
目的としたものである。Therefore, an object of the present invention is to provide a terminal structure of an electric device which can always surely make an electrical connection between terminals irrespective of a molding error or an assembly error. It is.
【0005】[0005]
【課題を解決するための手段】上記目的を達成するため
に、請求項1に記載の発明は、前記結合部に、前記他の
電気機器のスライド方向に対して交差する方向へ微動可
能な端子台を設け、前記端子を前記端子台に配置したこ
とを特徴とするものである。請求項2に記載の発明は、
請求項1の目的に加えて、端子台の微動を幅広く得て誤
差へ有効に対応するために、端子台を弾性体により支持
させて微動を可能としたものである。In order to achieve the above object, according to the first aspect of the present invention, a terminal is provided on the connecting portion, the terminal being capable of finely moving in a direction intersecting a sliding direction of the other electric device. A base is provided, and the terminals are arranged on the terminal base. The invention described in claim 2 is
In addition to the object of the first aspect, in order to obtain a wide range of fine movement of the terminal block and effectively deal with errors, the terminal block is supported by an elastic body to enable fine movement.
【0006】[0006]
【発明の実施の形態】以下、本発明の実施の形態を図面
に基づいて説明する。図1は充電器の全体図で、充電器
1は、上ケース3と下ケース4とで形成される箱状の本
体ケース2内に、充電回路を構成する基板を内蔵し、本
体ケース2の上面には、バッテリーパックが着脱可能な
結合部5が形成されている。この結合部5は、図4,5
に示すようなバッテリーパック30を装着するもので、
バッテリーパック30は、複数の蓄電池を内蔵した外ケ
ース31の上面に、基端部32と、その基端部32の両
側から前方(以下バッテリーパック30では基端部32
側を後方として説明する)へ突出する二本の平行なスラ
イドレール33,33を形成している。このスライドレ
ール33,33は、夫々外方に張り出し部34を全長に
亘って設けた断面逆L字状を呈し、両スライドレール3
3,33の間では、基端部32内に設けた充放電用端子
35,35及び蓄電池の温度検出用端子36を、スリッ
ト37,37・・を介して外部へ臨ませている。38は
コネクタ形状の通信用端子である。Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is an overall view of a battery charger. The battery charger 1 has a box-shaped main body case 2 formed by an upper case 3 and a lower case 4 and has a built-in board constituting a charging circuit. On the upper surface, a connecting portion 5 to which the battery pack can be attached and detached is formed. This connecting part 5 is shown in FIGS.
A battery pack 30 as shown in FIG.
The battery pack 30 is provided on the upper surface of an outer case 31 containing a plurality of storage batteries, with a base end portion 32 and a front side (hereinafter referred to as a base end portion 32 in the battery pack 30) from both sides of the base end portion 32.
(Described as a rear side), two parallel slide rails 33, 33 are formed. Each of the slide rails 33 has an inverted L-shaped cross-section in which a projecting portion 34 is provided over the entire length.
Between the terminals 3 and 33, the charging / discharging terminals 35 and 35 and the storage battery temperature detecting terminal 36 provided in the base end portion 32 are exposed to the outside through the slits 37, 37. Reference numeral 38 denotes a connector-shaped communication terminal.
【0007】一方、充電器1の結合部5には、バッテリ
ーパック30のスライドレール33,33の張り出し部
34,34を含めた最大幅より広い間隔で二本の平行な
ガイドレール6,6が突設されると共に、両ガイドレー
ル6,6の上縁に、張り出し部7,7が内方に向けて突
設されて、基端部32側を下向きにしたバッテリーパッ
ク30のスライドレール33,33を後方(充電器1で
は図1の手前側を後方として説明する。以下同じ)から
ガイドレール6,6間に進入させ、そのままスライドさ
せることで、両レールが嵌合し、ガイドレール6,6が
スライドレール33,33を抱持可能となっている。
尚、バッテリーパック30のスライドは、基端部32の
最後方両側に立設したストッパ39,39が、ガイドレ
ール6,6の後端に当接して停止する。又、結合部5に
おけるガイドレール6,6の間は、前方部8と後方部9
とで前方部8が高くなる段差が形成され、前方部8は、
バッテリーパック30の結合時にスライドレール33,
33間が当接してバッテリーパック30を支持する平坦
面となっている。尚、結合部5は、全体が前方へ向けて
下り坂となる傾斜が付与されている。これはバッテリー
パック30の重さを利用して終端までのスライドをスム
ーズに行わせると共に、終端位置での安定性を得るため
である。On the other hand, two parallel guide rails 6, 6 are provided at the connecting portion 5 of the charger 1 at intervals larger than the maximum width including the projecting portions 34, 34 of the slide rails 33, 33 of the battery pack 30. At the top of the guide rails 6, 6, projecting portions 7, 7 are projected inward at the upper edges of the guide rails 6, 6, so that the slide rails 33, 33 of the battery pack 30 with the base end 32 facing downward. 1 is inserted into the guide rails 6 from the rear (the front side of FIG. 1 is the rear side in the charger 1; the same applies hereinafter), and the two rails are fitted by sliding as they are. 6 can hold the slide rails 33,33.
Incidentally, the slide of the battery pack 30 is stopped by the stoppers 39, 39 erected on the rearmost sides of the base end portion 32 abutting on the rear ends of the guide rails 6, 6. Further, a front portion 8 and a rear portion 9 are provided between the guide rails 6 and 6 in the connecting portion 5.
A step is formed in which the front part 8 is higher, and the front part 8 is
When connecting the battery pack 30, the slide rails 33,
The gaps 33 abut on each other to form a flat surface that supports the battery pack 30. In addition, the coupling | bond part 5 is given the inclination which becomes a downward slope as a whole toward the front. This is to use the weight of the battery pack 30 to smoothly slide to the end and obtain stability at the end position.
【0008】そして、後方部9には、充電用端子11,
11及び温度検出用端子12、コネクタ形状の通信用端
子13が夫々配置されているが、これらの端子は、上ケ
ース3と別体の端子台10に設けられている。この端子
台10は、図2,3に示す如く、下ケース4のリブ2
0,20・・によって支持されるボックス状のターミナ
ルベース21上にセットされ、セット状態で、四角いベ
ース板14の上面に突設された一回り小さい四角形状の
段部15が、後方部9の開口22に遊嵌して各端子を後
方部9上に突出させているが、ベース板14の下面で略
中央に突設された突起16と、ターミナルベース21上
に立設したピン23との間に両端を係止されたコイルバ
ネ24により、ベース板14が後方部9の裏面に当接す
る上限位置へ付勢されている。17はベース板14の下
面から後面を除いてコイルバネ24を非接触で囲むよう
に突設された保護板である。又、ベース板14の下面で
前方側の2頂点付近と、ピン23の後方との三カ所に
は、脚18,18・・が突設されて、ターミナルベース
21の上面で各脚18の対応位置に形成されたボス2
5,25・・の有底孔26,26・・に夫々遊挿してい
るが、コイルバネ24の弾性により端子台10全体がタ
ーミナルベース21から浮いた状態で支持されるため、
脚18,18・・の下端は有底孔26,26・・の底に
は当接しない。19は常態で端子台10の上方を覆うタ
ーミナルカバーである。The rear part 9 has a charging terminal 11,
11, a temperature detection terminal 12, and a connector-shaped communication terminal 13 are arranged, respectively, and these terminals are provided on a terminal block 10 separate from the upper case 3. As shown in FIGS. 2 and 3, the terminal block 10 is provided with a rib 2 of the lower case 4.
Are set on a box-shaped terminal base 21 supported by 0, 20,..., And in the set state, a slightly smaller square step 15 protruding from the upper surface of the square base plate 14 is provided. Each terminal is loosely fitted to the opening 22 to protrude above the rear portion 9. The protrusion 16 protruding substantially at the center of the lower surface of the base plate 14 and the pin 23 protruding from the terminal base 21 are formed. The base plate 14 is urged to an upper limit position where the base plate 14 abuts on the back surface of the rear portion 9 by a coil spring 24 having both ends locked therebetween. Reference numeral 17 denotes a protection plate protruding from the lower surface of the base plate 14 except for the rear surface so as to surround the coil spring 24 in a non-contact manner. Further, legs 18, 18,... Are protruded at three locations near the two vertexes on the front side on the lower surface of the base plate 14 and behind the pins 23, and correspond to the respective legs 18 on the upper surface of the terminal base 21. Boss 2 formed at position
5, 25... Are inserted into the bottomed holes 26, 26... Respectively. However, since the entire terminal block 10 is supported in a state of floating from the terminal base 21 by the elasticity of the coil spring 24,
The lower ends of the legs 18, 18,... Do not abut the bottoms of the bottomed holes 26, 26,. Reference numeral 19 denotes a terminal cover that covers the upper part of the terminal block 10 in a normal state.
【0009】以上の如く構成された充電器1は、バッテ
リーパック30に充電を行う場合は、バッテリーパック
30のスライドレール33,33を結合部5のガイドレ
ール6,6間にあてがい、そのままバッテリーパック3
0のストッパ39,39がガイドレール6,6の後端に
当接するまで前方へスライドさせると、端子台10の充
電用端子11,11及び温度検出用端子12が夫々バッ
テリーパック30の基端部32のスリット37,37に
進入して夫々対応する充放電用端子35,35及び温度
検出用端子36と電気的接続すると共に、図6のように
通信用端子13,38同士も電気的接続することになる
が、端子台10は略中央のコイルバネ24によって後方
部9から弾性的に突出しているため、成形誤差や組付け
誤差によって充電器1のガイドレール6,6やバッテリ
ーパック30のスライドレール33に対する互いの端子
の位置にずれが生じていても、端子台10が開口22内
でバッテリーパック30のスライド方向に対して交差す
る方向へ微動して誤差を吸収でき、コネクタ形状の通信
用端子13,38でも両者を確実に電気的接続させるこ
とができる。よって、接続時の安定性、確実性が向上す
る。When the battery pack 30 is charged, the charger 1 configured as described above applies the slide rails 33, 33 of the battery pack 30 between the guide rails 6, 6 of the connecting portion 5, and the battery pack 30 is directly charged. 3
When the first stoppers 39, 39 are slid forward until they come into contact with the rear ends of the guide rails 6, 6, the charging terminals 11, 11 and the temperature detecting terminal 12 of the terminal block 10 are respectively connected to the base end of the battery pack 30. The slits 37, 37 are electrically connected to the corresponding charging / discharging terminals 35, 35 and the temperature detecting terminal 36, respectively, and the communication terminals 13, 38 are also electrically connected to each other as shown in FIG. However, since the terminal block 10 is elastically protruded from the rear portion 9 by the coil spring 24 at the substantially center, the guide rails 6 and 6 of the charger 1 and the slide rail of the battery pack 30 may be formed due to a molding error or an assembly error. Even if the positions of the terminals with respect to each other are displaced with respect to 33, the terminal block 10 slightly moves in the direction intersecting the sliding direction of the battery pack 30 in the opening 22. The difference can be absorbed, both even communication terminals 13,38 of the connector shape can be reliably electrically connected. Therefore, stability and reliability at the time of connection are improved.
【0010】又、上記形態では、コイルバネ24による
弾性支持で、微動が交差する多方向で幅広く得られるた
め、誤差へ有効に対応でき、好ましい。特にここでは、
コイルバネ24によって端子台10を後方部9へ押し付
ける状態で組み付けているから、後方部9の上面からの
各端子の寸法がとりやすく、組付けも簡単な構造となっ
ている。更に、このような端子台10の支持構造とした
ことで、端子台10は上ケース3との間では組付け時の
連係がなくなるため、端子台10と基板27とを配線し
た後でも上ケース3のみを完全に取り外すことができ
る。従って、組立や分解に至便となり、リード線のピン
チングが生じるおそれがないのである。Further, in the above-described embodiment, since the fine movement can be obtained widely in multiple directions intersecting with the elastic support by the coil spring 24, the error can be effectively dealt with, which is preferable. Especially here,
Since the terminal block 10 is pressed against the rear portion 9 by the coil spring 24, the dimensions of each terminal from the upper surface of the rear portion 9 are easy to take, and the structure is simple. In addition, since the terminal block 10 has such a support structure, the terminal block 10 does not have any connection with the upper case 3 at the time of assembling. Only 3 can be completely removed. Therefore, it is easy to assemble and disassemble, and there is no possibility of pinching of the lead wire.
【0011】一方、上記形態では、充電器1の端子台1
0を微動可能としているが、電動工具側の端子台にも本
発明を適用可能である。図7は、バッテリーパック30
を同様にスライド装着する電動工具40のハンドル41
の説明図(上が側面、下が底面を夫々示す)で、ハンド
ル41は、バッテリーパック30のスライド方向(図7
の左右方向)で縦割りされる左右の半割ハウジングで形
成され、ハンドル41の下端両側には、バッテリーパッ
ク30のスライドレール33,33を抱持するガイドレ
ール42,42が形成されて、各ガイドレール42の内
側下縁の全長に張り出し部43が夫々延設されている。
そして、45は端子台で、ハンドル41の底面に組み付
け状態で形成される把持孔44に嵌着され、下面には正
負の端子板46,46がガイドレール42と平行に突設
されている。この端子台45は、端子台45の上縁に形
成され把持孔44より一回り大きい抜け止め部47がハ
ンドル41内部側に位置することで下方への抜け止めと
なり、上方へは、ハンドル41内部に立設したリブ4
8,48・・によってハンドル41内への没入を規制さ
れている。又、ここでは、把持孔44を公差の+側、端
子台45を公差の−側の寸法で夫々形成しており、端子
台45が、把持孔44内でガイドレール42と直交する
左右方向に微動できるようになっている。On the other hand, in the above embodiment, the terminal block 1 of the charger 1
Although 0 is finely movable, the present invention is also applicable to a terminal block on the power tool side. FIG. 7 shows the battery pack 30.
Similarly, the handle 41 of the power tool 40 for sliding mounting
(The upper side shows the side surface and the lower side shows the bottom surface), and the handle 41 is moved in the sliding direction of the battery pack 30 (FIG. 7).
Guide rails 42, 42 for holding the slide rails 33, 33 of the battery pack 30 are formed on both lower ends of the handle 41. Overhang portions 43 are respectively provided to extend over the entire length of the inner lower edge of the guide rail 42.
Reference numeral 45 denotes a terminal block, which is fitted in a holding hole 44 formed on the bottom surface of the handle 41 in an assembled state. Positive and negative terminal plates 46, 46 project from the lower surface in parallel with the guide rail. The terminal block 45 has a retaining portion 47 formed on the upper edge of the terminal block 45 and slightly larger than the holding hole 44 and located on the inner side of the handle 41 to prevent the terminal block 45 from falling off. Rib 4 standing upright
The immersion into the handle 41 is regulated by 8, 48. Further, here, the holding hole 44 is formed with the dimension of the plus side of the tolerance and the terminal block 45 is formed with the dimension of the minus side of the tolerance, and the terminal block 45 is formed in the holding hole 44 in the left-right direction orthogonal to the guide rail 42. It can be fine-tuned.
【0012】よって、バッテリーパック30を電動工具
40へ装着する場合も、バッテリーパック30のスライ
ドレール33,33をハンドル41のガイドレール4
2,42間にあてがってスライドさせると、図8の如
く、充電器1への装着と同様にガイドレール42,42
にスライドレール33,33を抱持させることができ、
この装着と同時に端子台45の端子板46,46がバッ
テリーパック30のスリット37,37に進入して充放
電用端子35,35と電気的接続することになる。ここ
で、電動工具40側でも端子台45が左右へ微動できる
ように組み付けているから、成形誤差や組付け誤差で充
放電用端子35,35に対する端子板46,46の位置
にずれが生じても、端子台45の微動で誤差を吸収で
き、電動工具40とバッテリーパック30との間でも端
子同士の確実な電気的接続が可能となる。特にこの構造
では端子台45の微動にコイルバネ等の弾性体を用いな
いため、充電器1の端子台10に比べて構造が簡略化で
き、コスト面で好ましい。Therefore, when the battery pack 30 is mounted on the power tool 40, the slide rails 33 of the battery pack 30 are connected to the guide rail 4 of the handle 41.
When slide is applied between the guide rails 42 and 42, as shown in FIG.
Can hold the slide rails 33, 33,
Simultaneously with this mounting, the terminal plates 46, 46 of the terminal block 45 enter the slits 37, 37 of the battery pack 30, and are electrically connected to the charging / discharging terminals 35, 35. Here, the terminal block 45 is also mounted on the power tool 40 so that the terminal block 45 can be finely moved to the left and right. Also, the error can be absorbed by the fine movement of the terminal block 45, and the terminals can be surely electrically connected between the electric tool 40 and the battery pack 30. In particular, since this structure does not use an elastic body such as a coil spring for fine movement of the terminal block 45, the structure can be simplified as compared with the terminal block 10 of the charger 1 and is preferable in terms of cost.
【0013】尚、上記形態では、充電器1の端子台10
をコイルバネ24で弾性支持させているが、電動工具4
0のように公差を利用した微動としても良いし、逆に電
動工具40では、通信用端子が設けられないため公差で
単純に微動できるような工夫で対応しているが、ここに
コイルバネやゴム等の弾性体を用いて端子台45をハン
ドル41内で弾性支持させても良い。又、コイルバネ等
の弾性体は、端子台の中央のみでなく左右に設けること
もできる。更に、上記形態では、バッテリーパックの端
子を固定、充電器と電動工具との端子を微動としている
が、バッテリーパック側の端子を本発明により微動可能
とし、充電器と電動工具側の端子を固定としても良い。In the above embodiment, the terminal block 10 of the charger 1
Is elastically supported by the coil spring 24, but the power tool 4
A fine movement using a tolerance such as 0 may be used. Conversely, in the electric tool 40, a communication terminal is not provided, so that a simple movement can be performed with a tolerance. The terminal block 45 may be elastically supported in the handle 41 using an elastic body such as the above. Further, the elastic body such as a coil spring can be provided not only at the center of the terminal block but also at the left and right. Further, in the above embodiment, the terminal of the battery pack is fixed, and the terminal of the charger and the power tool are finely moved. However, the terminal of the battery pack can be finely moved by the present invention, and the terminal of the charger and the power tool are fixed. It is good.
【0014】[0014]
【発明の効果】請求項1に記載の発明によれば、他の電
気機器のスライド方向に対して交差する方向で微動可能
な端子台に端子を配置したことで、成形誤差や組付け誤
差によって他の電気機器の端子との間でずれが生じてい
ても、端子台が微動して誤差を吸収でき、コネクタ形状
の端子同士でも両者を確実に電気的接続させることがで
きる。よって、接続時の安定性、確実性が向上する。請
求項2に記載の発明によれば、請求項1の効果に加え
て、端子台を弾性体により支持させて微動を可能とした
ことで、端子台の微動を多方向で幅広く得ることがで
き、誤差へ有効に対応可能となる。According to the first aspect of the present invention, the terminals are arranged on the terminal block which can be finely moved in a direction intersecting with the sliding direction of another electric device, so that molding errors and assembly errors are caused. Even if there is a deviation from the terminal of another electric device, the terminal block can be slightly moved to absorb the error, and even the connector-shaped terminals can be securely electrically connected to each other. Therefore, stability and reliability at the time of connection are improved. According to the second aspect of the invention, in addition to the effect of the first aspect, the terminal block is supported by the elastic body to enable fine movement, so that the fine movement of the terminal block can be obtained widely in multiple directions. , The error can be effectively dealt with.
【図1】充電器の全体図である。FIG. 1 is an overall view of a charger.
【図2】端子台の断面説明図である。FIG. 2 is an explanatory sectional view of a terminal block.
【図3】端子台の斜視図である。FIG. 3 is a perspective view of a terminal block.
【図4】バッテリーパックの斜視図である。FIG. 4 is a perspective view of a battery pack.
【図5】バッテリーパックの平面説明図である。FIG. 5 is an explanatory plan view of the battery pack.
【図6】充電器へのバッテリーパックの装着状態を示す
断面説明図である。FIG. 6 is an explanatory sectional view showing a state where the battery pack is mounted on the charger.
【図7】電動工具のハンドル部分の側面及び底面図であ
る。FIG. 7 is a side view and a bottom view of a handle portion of the power tool.
【図8】電動工具へのバッテリーパックの装着状態を示
す断面説明図である。FIG. 8 is an explanatory sectional view showing a state where the battery pack is mounted on the power tool.
1・・充電器、2・・本体ケース、5・・結合部、6,
42・・ガイドレール、10,45・・端子台、11・
・充電用端子、12,36・・温度検出用端子、13,
38・・通信用端子、21・・ターミナルベース、24
・・コイルバネ、30・・バッテリーパック、32・・
基端部、33・・スライドレール、35・・充放電用端
子、40・・電動工具、41・・ハンドル、44・・把
持孔、46・・端子板。1..Charger, 2..Body case, 5..Coupling part, 6,
42 ··· Guide rail, 10,45 ·· Terminal block, 11 ·
.Charge terminals, 12, 36..Temperature detection terminals, 13,
38 communication terminal, 21 terminal base, 24
..Coil spring, 30.Battery pack, 32 ..
Base end, 33 slide rail, 35 charge / discharge terminal, 40 power tool, 41 handle, 44 grip hole, 46 terminal board.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 増田 淳一 愛知県安城市住吉町3丁目11番8号 株式 会社マキタ内 Fターム(参考) 5H020 AA01 AS16 AS25 CC06 CC24 5H030 AA00 AS12 AS18 DD15 DD22 ────────────────────────────────────────────────── ─── Continued on the front page (72) Inventor Junichi Masuda 3-11-8 Sumiyoshicho, Anjo-shi, Aichi F-term (reference) in Makita Co., Ltd. 5H020 AA01 AS16 AS25 CC06 CC24 5H030 AA00 AS12 AS18 DD15 DD22
Claims (2)
部に設けられ、前記スライド装着と同時に前記他の電気
機器と電気的接続される電気機器の端子構造であって、 前記結合部に、前記他の電気機器のスライド方向に対し
て交差する方向へ微動可能な端子台を設け、前記端子を
前記端子台に配置したことを特徴とする電気機器の端子
構造。1. A terminal structure of an electric device, wherein another electric device is provided at a coupling portion that can be slidably mounted, and is electrically connected to the another electric device at the same time as the slide mounting. A terminal structure for an electric device, comprising: a terminal block that can be finely moved in a direction intersecting a sliding direction of the another electric device, and the terminal is arranged on the terminal block.
可能とした請求項1に記載の電気機器の端子構造。2. The terminal structure of an electric device according to claim 1, wherein the terminal block is supported by an elastic body to enable fine movement.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31133399A JP3884200B2 (en) | 1999-11-01 | 1999-11-01 | Terminal structure of electrical equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31133399A JP3884200B2 (en) | 1999-11-01 | 1999-11-01 | Terminal structure of electrical equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2001135362A true JP2001135362A (en) | 2001-05-18 |
JP3884200B2 JP3884200B2 (en) | 2007-02-21 |
Family
ID=18015888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP31133399A Expired - Lifetime JP3884200B2 (en) | 1999-11-01 | 1999-11-01 | Terminal structure of electrical equipment |
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JP (1) | JP3884200B2 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005019021A (en) * | 2003-06-23 | 2005-01-20 | Olympus Corp | Apparatus with waterproof function |
JP2008257880A (en) * | 2007-03-30 | 2008-10-23 | Sony Corp | Battery support mechanism, battery case, and electronic equipment |
JP2010114094A (en) * | 2010-01-22 | 2010-05-20 | Hitachi Koki Co Ltd | Battery pack |
JP2010146879A (en) * | 2008-12-19 | 2010-07-01 | Makita Corp | Battery pack of electric tool |
JP2014123506A (en) * | 2012-12-21 | 2014-07-03 | Canon Inc | Electronic apparatus |
WO2017145641A1 (en) * | 2016-02-24 | 2017-08-31 | 日立工機株式会社 | Electric power tool |
CN114142558A (en) * | 2021-11-25 | 2022-03-04 | 安徽宇锋智能科技有限公司 | AGV is with triggering formula automatic charging pile structure |
-
1999
- 1999-11-01 JP JP31133399A patent/JP3884200B2/en not_active Expired - Lifetime
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005019021A (en) * | 2003-06-23 | 2005-01-20 | Olympus Corp | Apparatus with waterproof function |
JP4503943B2 (en) * | 2003-06-23 | 2010-07-14 | オリンパス株式会社 | Equipment with waterproof function |
JP2008257880A (en) * | 2007-03-30 | 2008-10-23 | Sony Corp | Battery support mechanism, battery case, and electronic equipment |
JP4640369B2 (en) * | 2007-03-30 | 2011-03-02 | ソニー株式会社 | Battery support mechanism, battery case, and electronic device |
US8486550B2 (en) | 2007-03-30 | 2013-07-16 | Sony Corporation | Battery pack |
JP2010146879A (en) * | 2008-12-19 | 2010-07-01 | Makita Corp | Battery pack of electric tool |
JP2010114094A (en) * | 2010-01-22 | 2010-05-20 | Hitachi Koki Co Ltd | Battery pack |
JP2014123506A (en) * | 2012-12-21 | 2014-07-03 | Canon Inc | Electronic apparatus |
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 |
CN114142558A (en) * | 2021-11-25 | 2022-03-04 | 安徽宇锋智能科技有限公司 | AGV is with triggering formula automatic charging pile structure |
CN114142558B (en) * | 2021-11-25 | 2022-07-08 | 安徽宇锋智能科技有限公司 | AGV is with triggering formula automatic charging pile structure |
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