JPH0246224Y2 - - Google Patents

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Publication number
JPH0246224Y2
JPH0246224Y2 JP12508283U JP12508283U JPH0246224Y2 JP H0246224 Y2 JPH0246224 Y2 JP H0246224Y2 JP 12508283 U JP12508283 U JP 12508283U JP 12508283 U JP12508283 U JP 12508283U JP H0246224 Y2 JPH0246224 Y2 JP H0246224Y2
Authority
JP
Japan
Prior art keywords
solar cell
frame
base body
charger
base
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
Application number
JP12508283U
Other languages
Japanese (ja)
Other versions
JPS6034733U (en
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 JP12508283U priority Critical patent/JPS6034733U/en
Publication of JPS6034733U publication Critical patent/JPS6034733U/en
Application granted granted Critical
Publication of JPH0246224Y2 publication Critical patent/JPH0246224Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/52PV systems with concentrators

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  • Secondary Cells (AREA)

Description

【考案の詳細な説明】 (イ) 産業上の利用分野 本考案は太陽電池による光起電力を活用し、こ
れをNi−Cd電池等の被充電電池に供給すること
によつて該電池の充電を行なう太陽電池充電器に
関するものである。
[Detailed explanation of the invention] (a) Industrial application field This invention utilizes photovoltaic power generated by a solar cell and supplies it to a battery to be charged such as a Ni-Cd battery to charge the battery. This invention relates to a solar battery charger that performs.

(ロ) 従来技術 本出願人によつて先に出願された実願昭57−
110404号に開示された太陽電池充電器はレンズ固
定枠と基体より成る本体ケース内に直かに太陽電
池が形成されたガラス基板が収納されているた
め、本体ケースに衝撃が加わると即座に太陽電池
に伝わり損傷の危険性が高い。
(b) Prior art Utility patent application filed in 1983 by the applicant
The solar cell charger disclosed in No. 110404 has a glass substrate on which solar cells are formed directly inside the main case, which is made up of a lens fixing frame and a base, so that when the main case is subjected to an impact, the solar cell charger is immediately exposed to sunlight. There is a high risk of damage to the battery.

(ハ) 考案の目的 本考案は上述の如き従来技術の問題点に鑑みて
成されたものであり、太陽電池基板を本体ケース
内に収納する際に該基板をその保護枠体内に収納
することによつて基板の損傷防止を行なうと共
に、補修の際枠体内より基板を取出し易い構造を
提供することを目的とするものである。
(c) Purpose of the invention The present invention was made in view of the problems of the prior art as described above, and it is necessary to store the solar cell board in the protective frame when the solar cell board is stored in the main body case. The purpose of this invention is to provide a structure that prevents damage to the board and allows easy removal of the board from the frame during repair.

(ニ) 考案の構成 被充電電池の収納部を背面に形成した基体と、
該基体内部に収納される枠体と、該枠体の前面に
添着される太陽電池基板と前記基体の前面開口を
覆い該基体内部に収納された太陽電池基板を保護
する保護カバーとより成る充電器であつて、前記
枠体の側部に前記太陽電池基板取外用の切欠部を
設けたものであり、太陽電池基板の充電器内にお
ける位置決めを確実化し、且取外しに便利な構成
となつている。
(d) Configuration of the device A base body with a storage section for the battery to be charged formed on the back side,
A charging device comprising a frame housed inside the base body, a solar cell substrate attached to the front surface of the frame body, and a protective cover that covers the front opening of the base body and protects the solar cell substrate housed inside the base body. The charger is provided with a notch for removing the solar cell substrate on the side of the frame body, and has a structure that ensures the positioning of the solar cell substrate within the charger and is convenient for removal. There is.

(ホ) 実施例 以下本考案を太陽電池充電器の一実施例につい
て説明する。
(E) Embodiment The present invention will be described below with reference to an embodiment of a solar battery charger.

1は充電器本体の外殻の一部を構成する合成樹
脂製の基体である。この基体1はその背面略中央
部に被充電電池2a,2bを収納する収納部3を
形成している。
Reference numeral 1 denotes a synthetic resin base that constitutes a part of the outer shell of the charger body. The base body 1 has a housing portion 3 formed at approximately the center of its back surface to house the batteries 2a and 2b to be charged.

4は前記基体1の内部に収納される合成樹脂製
の有底枠体であり、その上面にアモルフアス半導
体をガラス基板上で成長させた太陽電池基板5が
嵌め込まれている。この太陽電池基板5には、
AM1−100mWの太陽光の下で150mAHの容量を
有する太陽電池モジユール6…が7枚直列接続さ
れている。
Reference numeral 4 denotes a bottomed frame body made of synthetic resin that is housed inside the base body 1, and a solar cell substrate 5 in which an amorphous semiconductor is grown on a glass substrate is fitted onto the upper surface of the frame body. This solar cell substrate 5 includes
Seven solar cell modules 6 having a capacity of 150 mAH under sunlight of AM1−100 mW are connected in series.

4a,4bは前記枠体4の長手方向両側に形成
された切欠部であり、前記太陽電池基板5を該枠
体4から離脱する時に把持部として有効利用さ
れ、該基板5を常時クリヤな状態に保持すること
が可能となつている。
4a and 4b are notches formed on both longitudinal sides of the frame 4, which are effectively used as gripping portions when the solar cell substrate 5 is removed from the frame 4, and keep the substrate 5 in a clear state at all times. It is now possible to hold the

7は前記基体1の内部に前記太陽電池基板5を
前記枠体4に嵌め込んだ状態で該枠体4と前記基
体1との隙間8に嵌め込む環状リブ9を有する保
護カバーである。この保護カバー7は外周の一部
を残して前記太陽電池基板5と略同面積のレンズ
部10が形成されている。また前記基体1と保護
カバー7の合体状態で前記太陽電池基板5と該保
護カバー7との間に小許の間隙11が形成され
る。
Reference numeral 7 denotes a protective cover having an annular rib 9 fitted inside the base 1 into a gap 8 between the frame 4 and the base 1 when the solar cell substrate 5 is fitted into the frame 4. This protective cover 7 has a lens portion 10 having approximately the same area as the solar cell substrate 5, leaving a part of the outer periphery. Further, when the base body 1 and the protective cover 7 are combined, a small gap 11 is formed between the solar cell substrate 5 and the protective cover 7.

12は前記電池収納部3を開閉する蓋体であ
る。前記電池収納部3の一側に形成された枢支腕
部13a,13bに前記蓋体12に形成した枢支
軸14a,14bを挿入することによつて該蓋体
12はヒンジ式に開閉可能となつている。そして
この蓋体12には収納部3内部に入る前記電池2
a,2bが充電中に発する熱を外気へ放熱するた
めに上下に一対のスリツト孔15a,15bが穿
設されている。
Reference numeral 12 denotes a lid for opening and closing the battery storage section 3. By inserting the pivot shafts 14a, 14b formed on the lid 12 into the pivot arms 13a, 13b formed on one side of the battery storage section 3, the lid 12 can be opened and closed in a hinged manner. It is becoming. The lid body 12 is provided with the battery 2 that is placed inside the storage section 3.
A pair of slit holes 15a and 15b are provided at the top and bottom to radiate heat generated by the batteries a and 2b during charging to the outside air.

16は前記基体1の背面両側部に設けた節動枢
支部17の中央孔18に挿入されたコ字状脚体で
あり、充電器本体のレンズ部10が太陽光の入射
する方向を何段階にも設定できるように前記節動
枢支部17は径方向に複数個の節動溝部19…を
形成して成るものである。
Reference numeral 16 denotes a U-shaped leg body inserted into the center hole 18 of the articulating pivot portion 17 provided on both sides of the back surface of the base body 1. The articulation pivot support 17 is formed with a plurality of articulation grooves 19 formed in the radial direction so that the articulation pivot support 17 can be set in the same manner.

20は前記基体1の電池収納部3に穿設された
透孔21を介して該基体1内部から電池収納部3
へ突出せる操作体であり、裏面方向に延設された
垂直片20aと台部20bより成り、バネ22は
前記台部20bの側部に設けた柱状突起23と前
記基体1内面に形成せる状リブ24との間に保
持され、前記操作体20の収納部3への装着時に
ばね22が容易に抜けないようにしてある。また
前記台部20b上面には一対の平行片より成るス
イツチ接片25が溶着固定されている。前記収納
部3には前記操作体20と同一方向で一体形成さ
れて成る仕切片26が設けられており、該仕切片
26と前記操作体20とで前記被充電電池2a,
2bの間を仕切る役目を果たしている。尚前記垂
直片20aに係止用溝20cが形成され、また前
記透孔21には前記溝20cに対応して係止用突
起21aが形成されており、前記操作体20が前
記収納部3から抜け出たり、或いは前記基体1内
部に押し込まれてしまうのを防止している。また
前記係止用溝20cと係止用突起21aは前記操
作体20を透孔21に装着する際の仮止手段を兼
ねており、一方に弾性付勢される操作体20の組
立を極めて円滑にせしめる用途もある。
Reference numeral 20 indicates a connection between the battery storage portion 3 of the base body 1 and the battery storage portion 3 from inside the base body 1 through a through hole 21 formed in the battery storage portion 3 of the base body 1.
It is an operating body that can be projected to the base body 1, and is made up of a vertical piece 20a extending toward the rear surface and a base portion 20b. The spring 22 is held between the spring 22 and the rib 24 so that the spring 22 does not easily come off when the operating body 20 is attached to the storage section 3. Further, a switch contact piece 25 consisting of a pair of parallel pieces is welded and fixed to the upper surface of the base portion 20b. The storage section 3 is provided with a partition piece 26 which is integrally formed in the same direction as the operating body 20, and the partition piece 26 and the operating body 20 separate the charged batteries 2a,
It serves as a partition between 2b. A locking groove 20c is formed in the vertical piece 20a, and a locking protrusion 21a is formed in the through hole 21 in correspondence with the groove 20c, so that the operating body 20 can be removed from the storage section 3. This prevents it from slipping out or being pushed into the base 1. Furthermore, the locking groove 20c and the locking protrusion 21a also serve as temporary locking means when the operating body 20 is installed in the through hole 21, and extremely smoothly assemble the operating body 20 that is elastically biased in one direction. There is also a use for making it seem like a nuisance.

次に前記枠体4に装着される各種電子部品の配
置を説明する。
Next, the arrangement of various electronic components mounted on the frame 4 will be explained.

27は水平部27aと垂直部27bより成るプ
リント配線用基板であり、該水平部27aには一
対の陽極端子板28a,28bが固着されると共
に、その間に赤色発光ダイオード29が固着され
ている。そして前記水平部27aにはプリント回
路30がエツチング等の手段を用いて描かれてお
り、前記操作体20のスイツチ接片25は被充電
電池2a,2bの挿入、離脱時にこのプリント回
路30上を摺動して回路を切り換えるものであ
る。そして前記操作体20は電池2a,2bを離
脱すればバネ22によつて電池2a,2bの挿入
前の位置へ自動的に復帰する。前記垂直部27b
には前記発光ダイオード29の点灯を制御するス
イツチング素子としてのトランジスタ31と、前
記発光ダイオード29の保護抵抗32と、充電チ
エツク回路用の逆流防止ダイオード33とが設け
られている。そして前記プリント配線板27の水
平部27aは前記枠体4の上面に突設された立爪
片34a,34bによつて該枠体4に確実に固定
され、また垂直部27b近傍に設けた一対の支持
リブ38a,38bにて前記摺動接片37が前記
垂直部27bに描かれたプリント回路39に対向
するように摺動自在に固定されている。そしてこ
の時前記抜止爪体37aは前記支持リブ38a,
38b間に偏位して立設された係止用リブ38c
に係止可能に位置し、前記チエツク釦36が前記
支持リブ38a,38b間から離脱するのを防い
でいる。また前記チエツク釦36肩部の弾性腕部
36a,36bは前記支持リブ38a,38bに
常時当接し、該チエツク釦36を前記基体1側へ
付勢すると共に、該チエツク釦36の頭部は、前
記基体1の電池収納部3近傍に設けられた挿通孔
40を介して基体1外部に露出せしめられてい
る。
Reference numeral 27 denotes a printed wiring board consisting of a horizontal portion 27a and a vertical portion 27b. A pair of anode terminal plates 28a and 28b are fixed to the horizontal portion 27a, and a red light emitting diode 29 is fixed between them. A printed circuit 30 is drawn on the horizontal portion 27a by means of etching or the like, and the switch contact piece 25 of the operating body 20 moves over this printed circuit 30 when the batteries 2a, 2b to be charged are inserted or removed. It slides to switch circuits. When the batteries 2a, 2b are removed, the operating body 20 is automatically returned by the spring 22 to the position before the batteries 2a, 2b were inserted. The vertical portion 27b
A transistor 31 as a switching element for controlling lighting of the light emitting diode 29, a protection resistor 32 for the light emitting diode 29, and a backflow prevention diode 33 for a charge check circuit are provided. The horizontal portion 27a of the printed wiring board 27 is securely fixed to the frame 4 by vertical pawls 34a and 34b protruding from the upper surface of the frame 4, and a pair of vertical pawls 34a and 34b provided near the vertical portion 27b. The sliding contact piece 37 is slidably fixed by supporting ribs 38a and 38b so as to face a printed circuit 39 drawn on the vertical portion 27b. At this time, the retaining claw body 37a is connected to the supporting rib 38a,
A locking rib 38c is erected and deviated between 38b.
The check button 36 is located so as to be able to be engaged with the support ribs 38a and 38b, and prevents the check button 36 from coming off from between the support ribs 38a and 38b. Further, the elastic arms 36a, 36b of the shoulders of the check button 36 are always in contact with the support ribs 38a, 38b, urging the check button 36 toward the base 1, and the head of the check button 36 is It is exposed to the outside of the base body 1 through an insertion hole 40 provided near the battery storage portion 3 of the base body 1 .

41a,41bは陰極端子板であり、前記枠体
4に設けられた一対の支承リブ42a,42bに
て該枠体4に固定される。前記陰極端子板の一方
41aは前記陽極端子板の一方28bにリード線
43aを介して接続され、他方の陰極端子板41
bはリード線43bを介してプリント回路30に
接続される。そして太陽電池基板5の陰・陽極は
夫々リード線43c,43dを介して矩形孔44
a,44bを経て前記プリント回路30に接続さ
れる。これを回路図で示したものが第14図であ
る。尚前記基体1には、前記両極端子板28a,
28b,41a,41bを挿通する誘導孔45
a,45b,46a,46bが穿設されており、
該端子板28a,28b,41a,41bは誘導
孔45a,45b,46a,46bを夫々介して
前記電池収納部3に臨んでいる。
41a and 41b are cathode terminal plates, which are fixed to the frame 4 by a pair of supporting ribs 42a and 42b provided on the frame 4. One of the cathode terminal plates 41a is connected to one of the anode terminal plates 28b via a lead wire 43a, and the other cathode terminal plate 41
b is connected to the printed circuit 30 via a lead wire 43b. The cathode and anode of the solar cell substrate 5 are connected to the rectangular hole 44 through lead wires 43c and 43d, respectively.
It is connected to the printed circuit 30 via a and 44b. FIG. 14 shows this in a circuit diagram. Note that the base body 1 includes the bipolar terminal plates 28a,
Guide hole 45 that passes through 28b, 41a, 41b
a, 45b, 46a, 46b are drilled,
The terminal plates 28a, 28b, 41a, and 41b face the battery storage portion 3 through guide holes 45a, 45b, 46a, and 46b, respectively.

上述の如き各種構成部品を有する充電器の組立
方法を次に説明する。
A method of assembling a charger having the various components as described above will now be described.

先ず基体1に設けた係止用突起21aに操作体
20をその係止用溝20cを引掛けて仮固定しな
がらばね22の一端を状リブ24に収納して該
操作体20を電池収納部3に突出するように装着
する。また電池収納部3に蓋体12をその枢支軸
14a,14bを該収納部3の枢支腕部13a,
13bに枢支して開閉可能に取付ける。
First, the operation body 20 is temporarily fixed by hooking the locking groove 20c onto the locking protrusion 21a provided on the base body 1, while storing one end of the spring 22 in the shaped rib 24, and inserting the operation body 20 into the battery storage section. Attach it so that it protrudes from 3. In addition, the lid body 12 is attached to the battery storage section 3, and its pivot shafts 14a, 14b are connected to the pivot arms 13a, 14b of the storage section 3.
13b so that it can be opened and closed.

L字形状に形成せるプリント配線用基板27に
プリント回路30,39をエツチングにより形成
し、その水平部27aには陽極端子板28a,2
8bを固着し、赤色発光ダイオード29を固着す
る。また垂直部27bにトランジスタ31、保護
低抗32、ダイオード33を固着して枠体4の立
爪片34a,34b及び柱状リブ35a,35b
を介して該枠体4に取付ける。 そして前記係止
用リブ38c及び支持リブ38a,38bを介し
て前記チエツク釦36を前記垂直部27bに対向
するように嵌挿し、前記抜止爪体37aにて該チ
エツク釦36を抜止めする。この時チエツク釦3
6の弾性腕部36a,36bは該チエツク釦36
を前記支持リブ38a,38bから外れる方向に
付勢するが、外れる前に前記抜止爪体37aが係
止用リブ38cに係止され簡単には抜け出ないよ
うにされている。
Printed circuits 30 and 39 are formed by etching on a printed wiring board 27 formed into an L shape, and anode terminal plates 28a and 2 are provided on the horizontal portion 27a.
8b is fixed, and the red light emitting diode 29 is fixed. Further, a transistor 31, a protective resistor 32, and a diode 33 are fixed to the vertical portion 27b, and the vertical claw pieces 34a, 34b and columnar ribs 35a, 35b of the frame 4 are fixed.
It is attached to the frame 4 via. Then, the check button 36 is fitted into the vertical portion 27b through the locking rib 38c and the support ribs 38a, 38b, and the check button 36 is prevented from coming out by the retaining claw 37a. At this time, check button 3
The elastic arms 36a and 36b of No. 6 are connected to the check button 36.
is urged in the direction of detachment from the support ribs 38a, 38b, but before detachment, the retaining claw body 37a is engaged with the retaining rib 38c and is prevented from coming off easily.

更に陰極端子板41a,41bを支承リブ42
a,42bを介して枠体4に取付け、リード線4
3a,43bにて結線する。太陽電池基板5を枠
体4内に収納し、リード線43c,43dを枠体
4の矩形孔44a,44bを介して前記プリント
回路30に結線する。
Furthermore, the cathode terminal plates 41a and 41b are supported by supporting ribs 42.
Attach to the frame 4 via a and 42b, and connect the lead wire 4
Connect at 3a and 43b. The solar cell substrate 5 is housed in the frame 4, and the lead wires 43c and 43d are connected to the printed circuit 30 through the rectangular holes 44a and 44b of the frame 4.

太陽電池基板5を収納した枠体4を基体1内部
に収納した後、レンズ部10を有する保護カバー
7をその環状リブ9を前記枠体4と基体1との間
で挟持して充電器本体が完成する。そしてコ字状
脚体16を基体1側面の節動枢支部17に回動可
能に枢支する。
After storing the frame 4 housing the solar cell substrate 5 inside the base 1, the protective cover 7 having the lens portion 10 is sandwiched between the frame 4 and the base 1 with its annular rib 9, and the charger body is assembled. is completed. The U-shaped leg 16 is rotatably supported on an articulated pivot 17 on the side surface of the base 1.

次に主な動作を説明する。 Next, the main operations will be explained.

太陽電池は一般にその陰・陽極を開放状態で放
置した場合に電池特性の劣化が著しい。従つて前
記操作体20は被充電電池2a,2b非装着時に
おいて(第6図の点線20′の位置)、前記プリン
ト回路30を短絡し、太陽電池の接続回路が開放
することを防いでいる。従つて被充電電池2a,
2bを装着すると操作体20が移動し、前記プリ
ント回路30は開放し、電池2a,2bに太陽電
池からの充電電流が供給される。この時チエツク
釦36は押圧されておらずダイオード33へ電流
が流れて、トランジスタ31はOFFし、発光ダ
イオード29は消灯している。電池2a,2bの
充電状況を確かめるためにチエツク釦36を押圧
すると、前記ダイオード33に流れる電流が遮断
され、前記トランジスタ31のベース電流が生じ
て該トランジスタ31がONし、発光ダイオード
29が点灯する。このことによつて電池2a,2
bに電流が供給されていることを確認できる。
Generally, when a solar cell is left with its cathode and anode open, the cell characteristics deteriorate significantly. Therefore, the operating body 20 short-circuits the printed circuit 30 when the batteries 2a, 2b to be charged are not attached (position indicated by the dotted line 20' in FIG. 6), thereby preventing the solar cell connection circuit from being opened. . Therefore, the battery to be charged 2a,
2b is attached, the operating body 20 moves, the printed circuit 30 is opened, and charging current from the solar cells is supplied to the batteries 2a and 2b. At this time, the check button 36 is not pressed, current flows to the diode 33, the transistor 31 is turned off, and the light emitting diode 29 is turned off. When the check button 36 is pressed to check the charging status of the batteries 2a and 2b, the current flowing through the diode 33 is cut off, a base current of the transistor 31 is generated, the transistor 31 is turned on, and the light emitting diode 29 lights up. . By this, batteries 2a, 2
It can be confirmed that current is being supplied to b.

尚充電器に加わる衝撃力は保護カバー7と太陽
電池基板5との間に形成された間隙11によつて
緩和しているが、この間隙11を確保するため枠
体4の高さ寸法を太陽電池基板5の厚み寸法より
若干大にしておく方が望ましい。
Note that the impact force applied to the charger is alleviated by the gap 11 formed between the protective cover 7 and the solar cell substrate 5, but in order to secure this gap 11, the height of the frame 4 is It is preferable to make the thickness slightly larger than the thickness of the battery substrate 5.

また保護カバー7が確実に基体1に固定できる
ように環状リブ9の周端に係止爪9aを設け基体
1にその受部1aを設けてやれば一層確実に且防
水の面で有効に固定できるものとなる。
Further, in order to securely fix the protective cover 7 to the base body 1, if a locking claw 9a is provided at the circumferential end of the annular rib 9 and a receiving portion 1a is provided on the base body 1, the protective cover 7 can be fixed more securely and effectively in terms of waterproofing. Become what you can.

この太陽電池充電器を用いれば単型Ni−Cd
電池(450mAH)2本を晴天時約6〜8時間程
度で満充電の状態に迄充電することが可能であ
る。
With this solar battery charger, single-type Ni-Cd
It is possible to fully charge two batteries (450mAH) in about 6 to 8 hours on sunny days.

(ヘ) 考案の効果 本考案は以上の説明の如く被充電電池の収納部
を背面に形成した基体と、該基体内部に収納され
る枠体と、該枠体の前面に添着される太陽電池基
板と前記基体の前面開口を覆い該基体内部に収納
された太陽電池基板を保護する保護カバーとより
成る充電器であつて、前記枠体の側部に前記太陽
電池基板取外用の切欠部を設けたものであり、枠
体に太陽電池基板を固定して充電器内部での位置
決めを確実にして充電器に加わる衝撃による損傷
を防止すると共に、枠体の側部切欠部によつて太
陽電池基板の周縁を把持することが可能となり、
基板の前面に指紋等が付着するのを防ぐ効果が生
まれるものである。
(f) Effects of the invention As explained above, the present invention consists of a base body with a storage portion for a battery to be charged formed on the back surface, a frame body housed inside the base body, and a solar cell attached to the front face of the frame body. A charger comprising a substrate and a protective cover that covers a front opening of the base and protects a solar cell substrate housed inside the base, wherein a cutout for removing the solar cell substrate is provided on a side of the frame. The solar cell board is fixed to the frame to ensure positioning inside the charger and prevent damage caused by shocks applied to the charger. It becomes possible to grip the periphery of the board,
This has the effect of preventing fingerprints and the like from adhering to the front surface of the board.

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

図面は本考案一実施例の充電器に係り、第1図
は充電器の上面図(一部破断図)、第2図は第1
図の−′断面図、第3図は第1図の−′断
面図(一部側面図)、第4図は第2図の横断面図
(左半分は−′断面;右半分は−′断面)、
第5図は第3図の−′断面図、第6図は第3
図の−′断面図、第7図は第3図の−′断
面図、第8図はプリント配線板の斜視図、第9図
はチエツク釦の分解斜視図、第10図は操作体の
分解斜視図、第11図は枠体の分解斜視図、第1
2図は充電器の分解斜視図、第13図は充電器の
背面斜視図、第14図は回路図である。 2a,2b……被充電電池、3……電池収納
部、1……基体、4……枠体、5……太陽電池基
板、4a,4b……切欠部。
The drawings relate to a charger according to an embodiment of the present invention, and FIG. 1 is a top view (partially cut away) of the charger, and FIG. 2 is a top view of the charger.
Figure 3 is a -' sectional view of Figure 1 (partial side view), Figure 4 is a cross-sectional view of Figure 2 (left half is -'section; right half is -' cross section),
Figure 5 is a -' sectional view of Figure 3, and Figure 6 is a cross-sectional view of Figure 3.
Fig. 7 is a -' sectional view of Fig. 3, Fig. 8 is a perspective view of the printed wiring board, Fig. 9 is an exploded perspective view of the check button, and Fig. 10 is an exploded view of the operating body. Perspective view, Figure 11 is an exploded perspective view of the frame, Figure 1
2 is an exploded perspective view of the charger, FIG. 13 is a rear perspective view of the charger, and FIG. 14 is a circuit diagram. 2a, 2b...Battery to be charged, 3...Battery storage section, 1...Base body, 4...Frame body, 5...Solar cell substrate, 4a, 4b...Notch part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 被充電電池の収納部を背面に形成した基体と、
該基体内部に収納される枠体と、該枠体の前面に
添着される太陽電池基板と前記基体の前面開口を
覆い該基体内部に収納された太陽電池基板を保護
する保護カバーとより成る充電器であつて、前記
枠体の側部に前記太陽電池基板取外用の切欠部を
設けた太陽電池充電器。
A base body with a storage section for the battery to be charged formed on the back side;
A charging device comprising a frame housed inside the base body, a solar cell substrate attached to the front surface of the frame body, and a protective cover that covers the front opening of the base body and protects the solar cell substrate housed inside the base body. 1. A solar cell charger, the solar cell charger comprising a cutout for removing the solar cell substrate on a side of the frame.
JP12508283U 1983-08-11 1983-08-11 solar battery charger Granted JPS6034733U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12508283U JPS6034733U (en) 1983-08-11 1983-08-11 solar battery charger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12508283U JPS6034733U (en) 1983-08-11 1983-08-11 solar battery charger

Publications (2)

Publication Number Publication Date
JPS6034733U JPS6034733U (en) 1985-03-09
JPH0246224Y2 true JPH0246224Y2 (en) 1990-12-06

Family

ID=30284916

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12508283U Granted JPS6034733U (en) 1983-08-11 1983-08-11 solar battery charger

Country Status (1)

Country Link
JP (1) JPS6034733U (en)

Also Published As

Publication number Publication date
JPS6034733U (en) 1985-03-09

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