JPS5812378Y2 - storage battery charger - Google Patents
storage battery chargerInfo
- Publication number
- JPS5812378Y2 JPS5812378Y2 JP1977065872U JP6587277U JPS5812378Y2 JP S5812378 Y2 JPS5812378 Y2 JP S5812378Y2 JP 1977065872 U JP1977065872 U JP 1977065872U JP 6587277 U JP6587277 U JP 6587277U JP S5812378 Y2 JPS5812378 Y2 JP S5812378Y2
- Authority
- JP
- Japan
- Prior art keywords
- charging
- storage battery
- contact
- elastic member
- push button
- 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
Classifications
-
- Y02E60/12—
Landscapes
- Secondary Cells (AREA)
Description
【考案の詳細な説明】 本考案は蓄電池の充電器の改良に関する。[Detailed explanation of the idea] The present invention relates to an improvement in a battery charger.
複数本の蓄電池を同時に且個別に充電する回路を並列接
続する充電器にむいて、各充電回路に表示灯を設けると
きには、各回路の通電表示を別個に行うことができるが
コスト高になる欠点がある。For chargers that connect circuits in parallel to charge multiple storage batteries simultaneously and individually, when an indicator light is provided in each charging circuit, it is possible to indicate the energization of each circuit separately, but the disadvantage is that it increases the cost. There is.
またトリクル充電を行うときには充電中をとおして通電
表示する必要はなく、所望時のみ通電表示の確認をすれ
ばよく、通電表示装置を安価に構成することが車重れる
。Furthermore, when trickle charging is performed, there is no need to display energization throughout charging, and it is sufficient to confirm the energization display only when desired, making it difficult to configure the energization display device at a low cost.
本考案はかかる点に鑑み考案されたものにして以下本考
案の一実施例を図面に基いて説明する。The present invention has been devised in view of these points, and one embodiment of the present invention will be described below with reference to the drawings.
第1図において、1は本体ケースにして、第3図に示す
如く筐体2及び底板3から構成され、本体ケースの一側
4には第2図に示す充電部品が収納され、本体ケースの
他側上面には複数の蓄電池収納凹所5,5が並設される
。In Fig. 1, reference numeral 1 denotes a main body case, which is composed of a casing 2 and a bottom plate 3 as shown in Fig. 3, and one side 4 of the main case houses charging parts shown in Fig. 2. A plurality of storage battery storage recesses 5, 5 are arranged in parallel on the upper surface of the other side.
各収納凹所5の一側4よりの内壁には陰極の充電接片と
なる弾性部材6が取付けられ、他の内壁には陽極の充電
接片7が固着される。An elastic member 6 serving as a charging contact for the cathode is attached to the inner wall of one side 4 of each storage recess 5, and a charging contact for the anode 7 is fixed to the other inner wall.
この弾性部材6は第2図に示すように夫々充電電流調整
抵抗8を介して降圧トランス9の2次コイル10の中間
タップ11に接続され、充電接片7は夫々整流用ダイオ
ード12.12を介して2次コイル10の両端に接続さ
れる。As shown in FIG. 2, the elastic members 6 are connected to intermediate taps 11 of the secondary coils 10 of the step-down transformer 9 via charging current adjusting resistors 8, respectively, and the charging contacts 7 are connected to rectifying diodes 12 and 12, respectively. It is connected to both ends of the secondary coil 10 via the secondary coil 10 .
1次コイル13は商用電源に接続されてトリクル充電回
路を形成する。The primary coil 13 is connected to a commercial power source to form a trickle charging circuit.
而して各弾性部材6には基端引出部14が設けられ、こ
の基端引出部14は筐体2の一但l上板15の内面に添
接するように配置され、又基端引出部14に押釦つ1み
16が固着されており、この押釦つまみ16は上板15
の透孔17から上方に突出せしめられる。Each elastic member 6 is provided with a proximal pull-out portion 14, which is disposed so as to be in contact with the inner surface of the top plate 15 of the housing 2, and the proximal pull-out portion A push button knob 16 is fixed to the upper plate 15.
It is made to protrude upward from the through hole 17 of.
次に18は発光ダイオードよりなる通電表示灯にして上
板15の孔19から露出するように上板15の環状リブ
20内に挿入固定され、その陰極端子21は充電電流調
整抵抗8と中間タップ11の接続点に接続され、陽極端
子22は各基端引出部14の先端下方に対抗して取付け
られる共通固定接片板23に接続される。Next, reference numeral 18 is a energization indicator consisting of a light emitting diode, which is inserted and fixed into the annular rib 20 of the upper plate 15 so as to be exposed through the hole 19 of the upper plate 15, and its cathode terminal 21 is connected to the charging current adjusting resistor 8 and the intermediate tap. 11 connection points, and the anode terminal 22 is connected to a common fixed contact plate 23 mounted oppositely below the distal end of each proximal end pull-out portion 14.
以上の構成において、蓄電池24を収納凹所5に収納し
て、との凹所に対応した押釦つlみ16を押圧すると、
その収納凹所5に取付けた弾性部材6の基端引出部14
の先端25が第3図破線で示す如く共通固定接片板23
に接触する。In the above configuration, when the storage battery 24 is stored in the storage recess 5 and the push button knob 16 corresponding to the recess is pressed,
The proximal end drawer portion 14 of the elastic member 6 attached to the storage recess 5
The tip 25 of the common fixed contact plate 23 is connected to the common fixed contact plate 23 as shown by the broken line in FIG.
come into contact with.
従って通電表示灯18にはその収納凹所5に対応した充
電電流調整抵抗80両端電圧が印加されて点灯し、充電
中を表示する。Therefore, the voltage across the charging current adjusting resistor 80 corresponding to the storage recess 5 is applied to the energization indicator lamp 18, and the lamp lights up to indicate that charging is in progress.
以上の如く本考案の構成によれば、複数の充電回路に対
して1個の通電表示灯により選択的に通型中を確認する
ことができる。As described above, according to the configuration of the present invention, it is possible to selectively check whether molding is in progress using one energization indicator light for a plurality of charging circuits.
また充電接片を構成する弾性部材に基端引出部を設け、
この基端引出部に固着した押釦つまみを本体ケースの上
面に露出すると共に各基端引出部に対抗する共通固定接
片板を設け、前記つ1みの押圧操作により基端引出部を
共通固定接片板に接触せしめ、この共通固定接片板に接
続した1個の通電表示灯を点灯するようにしたから、ス
イッチ機構が簡単な構造となり、父、1個の通電表示灯
により複数の充電回路の通電表示を行うことができるの
で、安価な充電器を提供することができる。In addition, the elastic member constituting the charging contact is provided with a proximal pull-out portion,
A push button knob fixed to the proximal pull-out part is exposed on the top surface of the main body case, and a common fixing contact plate is provided that opposes each proximal pull-out part, and the proximal pull-out parts are commonly fixed by pressing the one knob. By making contact with the contact plate and lighting up one energization indicator light connected to this common fixed contact plate, the switch mechanism has a simple structure, and one energization indicator light can be used for multiple charging operations. Since the energization of the circuit can be displayed, an inexpensive charger can be provided.
図面は本考案による充電器の一実施例を示し、第1図は
充電器の斜視図、第2図はその電気回路図、第3図は充
電器の要部断面図、第4図は弾性部材及び共通固定接片
板の斜視図である。
1・・・・・・本体ケース、5,5・・・・・・収納凹
所、6・・・・・・弾性部材、14・・・・・・基端引
出部、16・・・・・・押釦つまみ、17・・・・・・
透孔、23・・・・・・共通固定接片板、8・・・・・
・充電電流調整抵抗、18・・・・・・通電表示灯。The drawings show an embodiment of the charger according to the present invention, in which Fig. 1 is a perspective view of the charger, Fig. 2 is its electric circuit diagram, Fig. 3 is a sectional view of main parts of the charger, and Fig. 4 is an elastic It is a perspective view of a member and a common fixed contact piece plate. DESCRIPTION OF SYMBOLS 1... Main body case, 5, 5... Storage recess, 6... Elastic member, 14... Base end drawer, 16... ...Push button knob, 17...
Through hole, 23...Common fixed contact plate, 8...
・Charging current adjustment resistor, 18... Energization indicator light.
Claims (1)
数の蓄電池収納凹所を並設するものに釦いて、前記各収
納凹所の前記−側よりの内壁に取付けられる充電接片を
弾性部材で形成すると共にこの弾性部材の基端引出部に
固着された押釦つ1みを前記本体ケースの一側上面の透
孔から突出せしめ、前記押釦つ1みの押圧により前記基
端引出部が接触する共通固定接片板を設けると共に前記
接触により点灯する表示灯を設けてなる蓄電池の充電器
。A plurality of storage battery storage recesses are arranged side by side on the upper surface of the other side of the main body case in which the charging parts are built-in, and a charging contact piece is attached to the inner wall of each storage recess from the negative side. A push button made of an elastic member and fixed to a proximal pull-out portion of the elastic member is made to protrude from a through hole in an upper surface of one side of the main body case, and by pressing the push button, the proximal pull-out portion is A charger for a storage battery, comprising a common fixed contact plate with which the contacts come into contact, and an indicator light that lights up when the contacts come into contact.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1977065872U JPS5812378Y2 (en) | 1977-05-19 | 1977-05-19 | storage battery charger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1977065872U JPS5812378Y2 (en) | 1977-05-19 | 1977-05-19 | storage battery charger |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53158833U JPS53158833U (en) | 1978-12-13 |
JPS5812378Y2 true JPS5812378Y2 (en) | 1983-03-09 |
Family
ID=28971337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1977065872U Expired JPS5812378Y2 (en) | 1977-05-19 | 1977-05-19 | storage battery charger |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5812378Y2 (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4871334U (en) * | 1971-12-11 | 1973-09-07 |
-
1977
- 1977-05-19 JP JP1977065872U patent/JPS5812378Y2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS53158833U (en) | 1978-12-13 |
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