JP2782204B2 - Rechargeable small electric equipment - Google Patents
Rechargeable small electric equipmentInfo
- Publication number
- JP2782204B2 JP2782204B2 JP63232842A JP23284288A JP2782204B2 JP 2782204 B2 JP2782204 B2 JP 2782204B2 JP 63232842 A JP63232842 A JP 63232842A JP 23284288 A JP23284288 A JP 23284288A JP 2782204 B2 JP2782204 B2 JP 2782204B2
- Authority
- JP
- Japan
- Prior art keywords
- rechargeable battery
- rechargeable
- terminal
- lead
- piece
- 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 - Fee Related
Links
- 239000000463 material Substances 0.000 claims description 27
- 239000000758 substrate Substances 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 description 6
- 238000005476 soldering Methods 0.000 description 3
- 229910003307 Ni-Cd Inorganic materials 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/225—Correcting or repairing of printed circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/325—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by abutting or pinching, i.e. without alloying process; mechanical auxiliary parts therefor
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は充電池が内蔵された小型電気機器に係り、充
電池の回収対策を講じたものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a small electric device having a built-in rechargeable battery, and takes measures to recover the rechargeable battery.
近年、充電式電気かみそり、その他各種の小型電気機
器において、その電源としては乾電池に比較して充電池
が繰り返し使用できて主流となりつつあるが、Ni−Cd電
池等の充電池はカドニウム等の有害物質を用いているた
め、何処にでも機器ごと廃棄することは公害防止上好ま
しくない。In recent years, rechargeable razors and other small electric appliances have become mainstream because rechargeable batteries can be used repeatedly as a power source compared to dry batteries, but rechargeable batteries such as Ni-Cd batteries are harmful to cadmium and the like. Since the substance is used, it is not preferable to discard the equipment everywhere in terms of pollution prevention.
したがって、廃棄するときは機器内から充電池を取り
外して回収する必要がある。Therefore, when disposing, it is necessary to remove the rechargeable battery from the device and collect it.
しかし、充電池は乾電池と異なり機器から簡単に取り
出すことができない。充電池の機器への収納形態とし
て、乾電池と同様にコイルバネや板バネ等の接触端子板
を使うものとした場合は、接触抵抗が経時変化で増大
し、大電流が取り出せるという充電池の特性が発揮でき
ない。そのため、どうしても充電池は機器内の回路とス
ポット溶接やハンダ付け等でしっかりと接続固定されて
いる必要がある。かかる充電池の取付け状態では、その
ハンダ付け等の部分を除去したり、リード線やリード板
等のリード材をニッパーやペンチ等で切断しなければ、
充電池を機器から取り出すことができないが、特にリー
ド材を切断するとしても、第９図に示すようにリード材
８と、充電池４または取付基板７との間には、ニッパー
やペンチ等を差し込み得るだけのスペースが形成されて
いないため、そのリード材８の切断作業は容易でなかっ
た。However, unlike rechargeable batteries, rechargeable batteries cannot be easily removed from equipment. When a contact terminal plate such as a coil spring or leaf spring is used as a storage battery in a device similar to a dry battery, the contact resistance increases with time and a large current can be taken out. I can't show it. For this reason, the rechargeable battery must be securely connected and fixed to the circuit in the device by spot welding, soldering, or the like. In the state of attachment of such a rechargeable battery, unless the parts such as soldering are removed or the lead material such as a lead wire or a lead plate is cut with nippers or pliers, etc.
Although the rechargeable battery cannot be taken out of the device, especially when the lead material is cut, a nipper, pliers or the like is provided between the lead material 8 and the rechargeable battery 4 or the mounting board 7 as shown in FIG. Since there is not enough space for insertion, the cutting work of the lead material 8 is not easy.
かと言って、たとえ、第10図に示すように充電池４を
電池受ピース15を使用して取付基板７から浮かす状態に
取りつけておくと、充電池４と取付基板７との間に形成
される空間を利用することによって、ニッパー等でリー
ド材８を容易に切断することができる反面、充電池４が
嵩高となり過ぎるため、その機器ケースへの収容性が悪
くなる。However, if the rechargeable battery 4 is mounted so as to float from the mounting board 7 using the battery receiving piece 15 as shown in FIG. 10, a battery formed between the rechargeable battery 4 and the mounting board 7 is formed. By using such a space, the lead material 8 can be easily cut with a nipper or the like, but the rechargeable battery 4 becomes too bulky, so that its accommodation in the equipment case deteriorates.
本発明はかかる問題点を解消するためになされたもの
であり、充電池の端子のリード材の取付構造に改善を加
えることにより、充電池の機器ケースへの収容性を確保
したうえで、そのリード材の切断作業の簡易化を図るこ
とを目的とする。The present invention has been made in order to solve such a problem, and by improving the mounting structure of the lead material of the terminal of the rechargeable battery, while ensuring the accommodation of the rechargeable battery in the device case, An object of the present invention is to simplify lead material cutting work.
上記目的を達成するために、本発明の充電式小型電気
機器では、第１図に示すように充電池４がリード材８で
取りつけられる取付基板７上において、リード材８を逆
Ｕ字形状に折り曲げてその一片8aを取付基板７に、他片
8bを充電池４の端子にそれぞれ接続固定し、両片8a・8b
間をつなぐ折曲部8cを、前記他片8bの充電池４の端子と
の接続固定箇所より充電池径方向外方にはみ出してなる
ものである。In order to achieve the above object, in the rechargeable small-sized electric device of the present invention, the lead material 8 is formed into an inverted U-shape on the mounting board 7 on which the rechargeable battery 4 is attached with the lead material 8 as shown in FIG. Bend one piece 8a to the mounting board 7 and the other piece
8b are connected and fixed to the terminals of the rechargeable battery 4 respectively.
The bent portion 8c connecting the portions protrudes outwardly in the rechargeable battery radial direction from a location where the other piece 8b is fixedly connected to the terminal of the rechargeable battery 4.
上記のような形に構成するリード材８は、第６図に示
すように充電池４の陰極端子９または陽極端子10の片側
のみでも足りる。As shown in FIG. 6, only one side of the cathode terminal 9 or the anode terminal 10 of the rechargeable battery 4 is sufficient for the lead member 8 configured as described above.
充電池４を機器から取り出して回収するときは、リー
ド材８の折曲部8cをニッパー等で切断することにより充
電池４を取付基板７から分離させることができる。この
場合、リード材８の折曲部8cは充電池４の端子との接続
固定箇所より充電池径方向外方にはみ出しているので、
充電池４が取付基板７上に嵩低くコンパクトに取りつけ
られているときも、ニッパー等の使用が充電池４や取付
基板７に邪魔されることなく可能となる。When the rechargeable battery 4 is taken out of the device and collected, the rechargeable battery 4 can be separated from the mounting board 7 by cutting the bent portion 8c of the lead material 8 with a nipper or the like. In this case, since the bent portion 8c of the lead member 8 protrudes outward in the rechargeable battery radial direction from the connection and fixing point with the terminal of the rechargeable battery 4,
Even when the rechargeable battery 4 is mounted low and compactly on the mounting board 7, the use of a nipper or the like can be performed without being obstructed by the rechargeable battery 4 or the mounting board 7.
第１図ないし第４図に基づき本発明を充電式電気かみ
そりに適用した場合の一実施例につき説明する。An embodiment in which the present invention is applied to a rechargeable electric shaver will be described with reference to FIGS. 1 to 4.
第２図において、この電気かみそりの角筒形状に形成
した本体ケース１はその上部にかみそり刃ユニット２
を、その底部に出退操作自在な充電用プラグ３をそれぞ
れ備えている。本体ケース１の内部にはかみそり刃駆動
用のモータや、その電源たるNi−Cd電池等の充電池４を
収容している。In FIG. 2, a main body case 1 formed in a rectangular cylindrical shape of the electric razor has a razor blade unit 2
Are provided at the bottom thereof with charging plugs 3 which can be freely moved in and out. A motor for driving a razor blade and a rechargeable battery 4 such as a Ni-Cd battery as its power supply are accommodated in the main body case 1.
本体ケース１には充電池取出口５が該ケース１の一側
面1aとこれに直交する前面または後面1bとの二面にわた
って開口される。その取出口５は断面Ｌ形状の蓋６によ
って閉じられる。In the main body case 1, a rechargeable battery outlet 5 is opened over two surfaces, one side surface 1a of the case 1 and a front surface or a rear surface 1b orthogonal thereto. The outlet 5 is closed by a lid 6 having an L-shaped cross section.
第１図において、上記充電池４は、所望の回路パター
ンが形成された取付基板７上にリード線やリード板等の
リード材８・８をもって取りつけられる。そのリード材
８は逆Ｕ字形状に折り曲げてなり、逆Ｕ字形を構成する
一片8aの下端は取付基板７にハンダ付け等で接続固定
し、その他片8bの下端は充電池４の陰極端子９にスポッ
ト溶接等で接続固定する。このさい、リード材８の両片
8a・8b間の折曲部8cは、前記他片8bの充電池４の陰極端
子９との接続固定箇所より充電池４の径方向外方に、す
なわち図示する具体例では充電池４の外径より更に上方
にはみ出すものとする。充電池４の陽極端子10側のリー
ド材８においても上記した陰極端子９側のリード材８と
同様な接続構造を採用する。In FIG. 1, the rechargeable battery 4 is mounted on a mounting substrate 7 on which a desired circuit pattern is formed, with lead members 8.8 such as lead wires and lead plates. The lead material 8 is bent into an inverted U shape, the lower end of one piece 8a constituting the inverted U shape is connected and fixed to the mounting substrate 7 by soldering or the like, and the lower end of the other piece 8b is connected to the cathode terminal 9 of the rechargeable battery 4. And fixed by spot welding. At this time, both pieces of the lead material 8
The bent portion 8c between 8a and 8b is located radially outward of the rechargeable battery 4 from a place where the other piece 8b is fixedly connected to the cathode terminal 9 of the rechargeable battery 4, that is, outside of the rechargeable battery 4 in the specific example shown. It shall protrude above the diameter. The same connection structure as that of the lead material 8 on the cathode terminal 9 side is adopted for the lead material 8 on the anode terminal 10 side of the rechargeable battery 4.
そして、充電地４は本体ケース１内に収容されるが、
この収容にさいしリード材８の折曲部8cが邪魔になる場
合は、第３図に示すようにその折曲部8cを充電池４の上
に折り重ねておけばよい。この場合、折曲部8cを充電池
４上に折り重ねるにさいし蓋６の内面との間でその折曲
部8cにバネ性を持たせれば、充電池４をそのバネ力で押
さえることができて充電池４のガタ止めをはかることが
できる。And although the charging ground 4 is accommodated in the main body case 1,
If the bent portion 8c of the lead member 8 hinders the storage, the bent portion 8c may be folded over the rechargeable battery 4 as shown in FIG. In this case, when the bent portion 8c is folded over the rechargeable battery 4 and the bent portion 8c has a spring property between the inner surface of the lid 6 and the rechargeable battery 4, the rechargeable battery 4 can be held down by the spring force. The play of the rechargeable battery 4 can be stopped.
充電池４の回収にあたってそれを本体ケース１から取
り出すには、蓋６を開け、ニッパー等でリード材８の折
曲部8cを第１図に示すカットラインＣのごとく切断す
る。この場合折曲部8cが第３図に示すように充電池４上
に折り重ねられているときはその折曲部8cを充電池１か
ら起こしてこれをニッパー等で切断する。かかる切断作
業は、折曲部8cが充電池４の端子との接続固定箇所より
充電池４の径方向外方にはみ出しているので、充電池４
が取付基板７上に浮くことなく密着状に取りつけられて
本体ケース１内にコンパクトに収容されていても、これ
ら充電池４や取付基板７が邪魔になるようなことなく、
難なく行える。To remove the rechargeable battery 4 from the main body case 1, the lid 6 is opened, and the bent portion 8c of the lead material 8 is cut along a cut line C shown in FIG. In this case, when the bent portion 8c is folded on the rechargeable battery 4 as shown in FIG. 3, the bent portion 8c is raised from the rechargeable battery 1 and cut by a nipper or the like. Such a cutting operation is performed because the bent portion 8c protrudes outward in the radial direction of the rechargeable battery 4 from the place where the connection with the terminal of the rechargeable battery 4 is fixed.
Are mounted tightly without floating on the mounting substrate 7 and are compactly accommodated in the main body case 1 without the rechargeable battery 4 and the mounting substrate 7 being in the way.
Can be done without difficulty.
このようにリード材８の折曲部8cが切断されると、第
４図に示すようにその一片8aが取付基板７側に、他片8b
が充電池４側にそれぞれ付いたまま、充電池４を取付基
板７から取り外すことができる。When the bent portion 8c of the lead material 8 is cut in this manner, one piece 8a is placed on the mounting substrate 7 side and the other piece 8b is placed as shown in FIG.
The rechargeable battery 4 can be detached from the mounting board 7 while is attached to the rechargeable battery 4 side.
上記実施例では、リード材８の折曲部8cは、ニッパー
等によるリード材８の切断作業の簡易化に加えて充電池
４のガタ止めにも利用するために、充電池４の外径より
更に上方へ充分な長さにはみ出す形としてあるが、必ず
しもそのような長さにまではみ出す必要はない。例え
ば、第５図に示すように、その折曲部8cは、充電池４の
外径内でも充電池４の端子との接続固定箇所より充電池
４の径方向外方にはみ出る形になっておりさえすれば、
ニッパー等によるその切断を簡易に行えるからである。In the above embodiment, the bent portion 8c of the lead material 8 has a larger outer diameter than the outer diameter of the rechargeable battery 4 in order to simplify the work of cutting the lead material 8 with a nipper or the like and to use it for preventing the rechargeable battery 4 from rattling. Although it is shaped so as to protrude a sufficient length upward, it is not always necessary to protrude to such a length. For example, as shown in FIG. 5, the bent portion 8c is formed so as to protrude radially outward of the rechargeable battery 4 from a location fixedly connected to the terminal of the rechargeable battery 4 even within the outer diameter of the rechargeable battery 4. As long as you can
This is because the cutting with a nipper or the like can be easily performed.
また、上記実施例では、充電池４の陰陽両極端子９・
10のリード材８・８を共に逆Ｕ字形状に折り曲げて各折
曲部8cをそれぞれはみ出す形にしてあるが、これに代え
て第６図に示すように陰極端子９または陽極端子10のい
ずれか片方のみのリード材８を上記のような形になすも
のであってもよい。Further, in the above embodiment, the negative and positive bipolar terminals 9 and
The lead members 8 are bent in an inverted U-shape so that each bent portion 8c protrudes, but instead of this, either the cathode terminal 9 or the anode terminal 10, as shown in FIG. Alternatively, only one of the lead members 8 may be formed as described above.
この場合は、先ず、逆Ｕ字形状に折り曲げた側のリー
ド材８の折曲部8cを上記と同様の要領で第６図に示すカ
ットラインＣのごとく切断し、しかるのみ第７図および
第８図に示すように充電池４を取付基板７から起立させ
れば、他方のリード材８の接続された充電地４の端と取
付基板７との間にニッパー等を差し込み得るスペースを
形成できるため、他方のリード材８も容易に切断するこ
とができる。In this case, first, the bent portion 8c of the lead material 8 on the side bent in the inverted U-shape is cut along the cut line C shown in FIG. 6 in the same manner as described above. When the rechargeable battery 4 is raised from the mounting board 7 as shown in FIG. 8, a space for inserting a nipper or the like can be formed between the mounting board 7 and the end of the charging ground 4 to which the other lead member 8 is connected. Therefore, the other lead member 8 can also be easily cut.
この発明の充電式小型電気機器によれば、充電池４の
少なくとも一方の端子を取付基板７上につなぐリード材
８が逆Ｕ字形状に折り曲げられ、その折曲部8cが充電池
４の端子との接続固定箇所より充電池４の径方向外方に
はみ出す形になされたものであるから、充電池４を取付
基板７上に浮かすようなことなく嵩低く搭載して機器へ
の収容性を確保することができ、しかもリード材８のニ
ッパーやペンチ等による切断作業が簡易に行えて充電地
４の機器からの取り出し、回収作業を簡易に能率よく行
うことができる。According to the rechargeable small-sized electric device of the present invention, the lead member 8 connecting at least one terminal of the rechargeable battery 4 to the mounting board 7 is bent into an inverted U-shape, and the bent portion 8c is connected to the terminal of the rechargeable battery 4. Is formed so as to protrude outward in the radial direction of the rechargeable battery 4 from the connection and fixing point of the rechargeable battery 4. In addition, the lead material 8 can be easily cut with a nipper, pliers, or the like, and the lead-out material 8 can be easily removed from the device at the charging site 4 and collected efficiently.
第１図ないし第４図は本発明に係る充電式小型電気機器
の一実施例を示しており、第１図は充電池を取付基板上
に搭載した状態を示す正面図、第２図は電気かみそりを
充電池取出口を開けた状態で示す斜視図、第３図は充電
池の収容状態を示す正面図、第４図は充電池を取付基板
から分離した状態を示す正面図である。 第５図は本発明の別実施例を示す要部の正面図である。 第６図ないし第８図は本発明の更に別実施例を示してお
り、第６図は充電池を取付基板上に搭載した状態を示す
正面図、第７図および第８図は充電池を取付基板から取
り外す過程を示す正面図である。 第９図は従来例の小型電気機器内の充電地収容状態を示
す正面図である。 第10図は本発明との比較例を示す充電池収容状態の正面
図である。 １……本体ケース、 ４……充電池、 ７……取付基板、 ８……リード材、 8a……リード材の一片、 8b……リード材の他片、 8c……リード材の折曲部、 ９……充電池の陰極端子、 10……充電池の陽極端子。1 to 4 show an embodiment of a small-sized rechargeable electric device according to the present invention. FIG. 1 is a front view showing a state in which a rechargeable battery is mounted on a mounting board, and FIG. FIG. 3 is a perspective view showing the razor with the rechargeable battery opening opened, FIG. 3 is a front view showing the accommodated state of the rechargeable battery, and FIG. 4 is a front view showing the state where the rechargeable battery is separated from the mounting board. FIG. 5 is a front view of a main part showing another embodiment of the present invention. 6 to 8 show still another embodiment of the present invention. FIG. 6 is a front view showing a state where the rechargeable battery is mounted on a mounting board, and FIGS. 7 and 8 show the rechargeable battery. It is a front view which shows the process of removing from a mounting board. FIG. 9 is a front view showing a state where a charging place is accommodated in a conventional small-sized electric device. FIG. 10 is a front view showing a comparative example with the present invention in a state where a rechargeable battery is housed. 1 ... body case, 4 ... rechargeable battery, 7 ... mounting board, 8 ... lead material, 8a ... one piece of lead material, 8b ... ... other piece of lead material, 8c ... bent part of lead material 9 Negative terminal of rechargeable battery 10 Negative terminal of rechargeable battery
Claims (1)
れリード材８で取付基板７上に取りつけられている充電
式小型電気機器において、 少なくとも陰極端子９または陽極端子10の片方のリード
材８を逆Ｕ字形状に折り曲げてその逆Ｕ字形を構成する
一片8aを取付基板７に、他片8bを充電池４の陰極端子９
または陽極端子10にそれぞれ接続固定するとともに、両
片8a・8b間をつなぐ折曲部8cを、前記他片8bの充電池４
の端子との接続固定箇所より充電池径方向外方にはみ出
していることを特徴とする充電式小型電気機器。1. A rechargeable small electric device in which the negative and positive bipolar terminals 9 and 10 of the rechargeable battery 4 are mounted on the mounting substrate 7 with lead materials 8, respectively, at least one of the cathode terminal 9 and the anode terminal 10. The material 8 is bent into an inverted U-shape, and one piece 8a constituting the inverted U-shape is attached to the mounting board 7 and the other piece 8b is used as the cathode terminal 9
Alternatively, the bent portion 8c connected and fixed to the anode terminal 10 and connecting the two pieces 8a and 8b is connected to the rechargeable battery 4 of the other piece 8b.
A small rechargeable electric device characterized in that it protrudes outward in the radial direction of the rechargeable battery from a connection fixed position with the terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63232842A JP2782204B2 (en) | 1988-09-17 | 1988-09-17 | Rechargeable small electric equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63232842A JP2782204B2 (en) | 1988-09-17 | 1988-09-17 | Rechargeable small electric equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0282444A JPH0282444A (en) | 1990-03-23 |
| JP2782204B2 true JP2782204B2 (en) | 1998-07-30 |
Family
ID=16945655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63232842A Expired - Fee Related JP2782204B2 (en) | 1988-09-17 | 1988-09-17 | Rechargeable small electric equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2782204B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4977042A (en) * | 1989-12-06 | 1990-12-11 | Kyushu Hitachi Maxell, Ltd. | Rechargeable type small electric appliance |
| KR960005362B1 (en) * | 1991-05-07 | 1996-04-24 | 주식회사에스.케이.씨 | Automatic measuring device of viscosity |
| CN115425367B (en) * | 2022-09-29 | 2024-08-20 | 浙江美森电器有限公司 | Battery structure convenient to disassemble |
-
1988
- 1988-09-17 JP JP63232842A patent/JP2782204B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0282444A (en) | 1990-03-23 |
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