JPS63644U - - Google Patents
Info
- Publication number
- JPS63644U JPS63644U JP9503886U JP9503886U JPS63644U JP S63644 U JPS63644 U JP S63644U JP 9503886 U JP9503886 U JP 9503886U JP 9503886 U JP9503886 U JP 9503886U JP S63644 U JPS63644 U JP S63644U
- Authority
- JP
- Japan
- Prior art keywords
- wiring board
- printed wiring
- battery
- heat detection
- detection element
- 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
- 238000001514 detection method Methods 0.000 claims description 6
- 239000003990 capacitor Substances 0.000 description 1
Description
第１図は本考案の第１実施例に係る充電器に備
えられるプリント配線基板、制御回路部品および
電池の斜視図、第２図は前記第１実施例のプリン
ト配線基板の貫通孔付近の断面図、第３図は本考
案の第２実施例に係る充電器に備えられるプリン
ト配線基板の貫通孔付近の断面図、第４図は従来
の充電器のプリント配線基板、制御回路部品およ
び電池の斜視図、第５図ａは他の従来の充電器の
プリント配線基板および電池の平面図、第５図ｂ
は第５図ａに示す切断線―から見た断面図で
ある。
２１，３１……プリント配線基板、２１ａ，３
１ａ，３１ｂ……貫通孔、２２ａ……コンデンサ
（制御回路部品）、２２ｂ，２２ｃ，２２ｄ，２
２ｅ……抵抗（制御回路部品）、２２ｆ……トラ
ンジスタ（制御回路部品）、２３……電池、２５
……熱検出集積回路（熱検出素子）。
FIG. 1 is a perspective view of a printed wiring board, control circuit components, and battery included in a charger according to a first embodiment of the present invention, and FIG. 2 is a cross section of the printed wiring board of the first embodiment near the through hole. 3 is a sectional view of the vicinity of the through hole of the printed wiring board provided in the charger according to the second embodiment of the present invention, and FIG. 4 is a sectional view of the printed wiring board, control circuit components, and battery of the conventional charger. A perspective view, FIG. 5a, and a top view of the printed wiring board and battery of another conventional charger, FIG. 5b.
is a sectional view taken along the cutting line shown in FIG. 5a. 21, 31...Printed wiring board, 21a, 3
1a, 31b...through hole, 22a...capacitor (control circuit component), 22b, 22c, 22d, 2
2e...Resistor (control circuit component), 22f...Transistor (control circuit component), 23...Battery, 25
...Thermal detection integrated circuit (thermal detection element).
Claims (1)
よび被熱検出物としての電池を設けるとともに、
前記プリント配線基板の他方面に前記電池と対向
させこの電池の温度補正を行なうための熱検出素
子を設け、さらに前記プリント配線基板には前記
電池と前記熱検出素子との間を貫通する貫通孔を
形成したことを特徴とする充電器。 ２ 前記熱検出素子は前記電池の中心よりも正極
側へ位置をずらして前記プリント配線基板の他方
面に配置したことを特徴とする実用新案登録請求
の範囲第１項記載の充電器。 ３ 前記プリント配線基板に前記貫通孔を２個形
成し、前記熱検出素子を前記２個の貫通孔間に位
置した前記プリント配線基板の他方面に接着固定
したことを特徴とする実用新案登録請求の範囲第
１項記載の充電器。[Scope of Claim for Utility Model Registration] 1. A control circuit component and a battery as a heat detection object are provided on one side of a printed wiring board, and
A heat detection element is provided on the other side of the printed wiring board to face the battery and to correct the temperature of the battery, and the printed wiring board further includes a through hole passing between the battery and the heat detection element. A charger characterized by forming. 2. The charger according to claim 1, wherein the heat detecting element is disposed on the other surface of the printed wiring board, with a position shifted toward the positive electrode from the center of the battery. 3. A utility model registration request characterized in that two of the through holes are formed in the printed wiring board, and the heat detection element is adhesively fixed to the other surface of the printed wiring board located between the two through holes. The charger described in item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9503886U JPH0545084Y2 (en) | 1986-06-20 | 1986-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9503886U JPH0545084Y2 (en) | 1986-06-20 | 1986-06-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63644U true JPS63644U (en) | 1988-01-06 |
| JPH0545084Y2 JPH0545084Y2 (en) | 1993-11-17 |
Family
ID=30959107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9503886U Expired - Lifetime JPH0545084Y2 (en) | 1986-06-20 | 1986-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0545084Y2 (en) |
-
1986
- 1986-06-20 JP JP9503886U patent/JPH0545084Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0545084Y2 (en) | 1993-11-17 |