JPS584227Y2 - Printed board - Google Patents
Printed boardInfo
- Publication number
- JPS584227Y2 JPS584227Y2 JP8538178U JP8538178U JPS584227Y2 JP S584227 Y2 JPS584227 Y2 JP S584227Y2 JP 8538178 U JP8538178 U JP 8538178U JP 8538178 U JP8538178 U JP 8538178U JP S584227 Y2 JPS584227 Y2 JP S584227Y2
- Authority
- JP
- Japan
- Prior art keywords
- printed circuit
- circuit board
- resistor
- capacity
- case
- 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
Description
【考案の詳細な説明】
本案はプリント基板をケースに取付ける構造に係り、特
に大電力用の抵抗を使用する場合のプリント基板の取付
は構造に関する。[Detailed Description of the Invention] The present invention relates to a structure for attaching a printed circuit board to a case, and particularly relates to a structure for attaching a printed circuit board when a resistor for high power is used.
従来の大容量抵抗器を使用するプリント基板では、大容
量抵抗器は発熱が大きいためプリント基板と別置にする
ことが多く、この場合は、抵抗器とプリント基板を結ぶ
線が必要になってくることや、プリント基板と抵抗器を
各々固定する必要があった。In conventional printed circuit boards that use large-capacity resistors, the large-capacity resistors generate a lot of heat, so they are often placed separately from the printed circuit board, and in this case, a wire is required to connect the resistor and the printed circuit board. It was necessary to attach the printed circuit board and the resistor to each other.
本案の目的は大容量抵抗器を使用するプリント基板にお
いて、配線を簡単にし、抵抗器の冷却ももたせしかもプ
リント板と大容量抵抗器の取付を簡単にする構造を提供
するにある。The purpose of this invention is to provide a structure for a printed circuit board using large-capacity resistors that simplifies wiring, allows cooling of the resistors, and simplifies mounting of the large-capacity resistors to the printed circuit board.
本案は大容量抵抗器を直接プリント基板に取付け、大容
量抵抗器に付属している取付器具をそのままプリント基
板の取付金具として利用するようにしたものである。In this case, a large-capacity resistor is directly attached to a printed circuit board, and the mounting tool attached to the large-capacity resistor can be used as it is as a mounting bracket for the printed circuit board.
本案の実施例を図により説明する。An embodiment of the present invention will be described with reference to the drawings.
第１図は大容量抵抗器の１例でセメント抵抗と呼ばれる
ものである。Figure 1 shows an example of a large-capacity resistor called a cement resistor.
通常、抵抗器１の固定と熱伝達のための取付金具２がつ
いている。Usually, a mounting bracket 2 is provided for fixing the resistor 1 and for heat transfer.
また抵抗器の端子３が出ている。Also, terminal 3 of the resistor is exposed.
第２図は本案を実施したプリント基板の１例で、第１図
の抵抗器を使用したものである。FIG. 2 shows an example of a printed circuit board implementing the present invention, using the resistor shown in FIG. 1.
第３図は第２図のプリント基板をケースに取付けた図で
ある。FIG. 3 is a diagram showing the printed circuit board shown in FIG. 2 attached to a case.
第２図のようにプリント基板の裏面より大容量抵抗器１
の端子３をさし込んで、プリント基板４に密着させてハ
ンダ付する。As shown in Figure 2, connect the large capacity resistor 1 from the back of the printed circuit board.
Insert the terminal 3 and solder it tightly to the printed circuit board 4.
そして第３図のように抵抗器１の取付金具２をプリント
基板４の取付金具として利用し、ケース６に固定する。Then, as shown in FIG. 3, the mounting bracket 2 of the resistor 1 is used as a mounting bracket for the printed circuit board 4, and is fixed to the case 6.
本案によれば、抵抗器１とプリント基板４間の配線が、
プリント基板４の中のパターンで行なえるため不要とな
ること、更に、抵抗器１とプリント基板４を従来は各々
固定する必要があったのを抵抗器１を固定すれば同時に
プリント基板４も固定でき構造が簡単化すること。According to the present proposal, the wiring between the resistor 1 and the printed circuit board 4 is
This can be done using the pattern on the printed circuit board 4, making it unnecessary.Furthermore, when resistor 1 is fixed, the printed circuit board 4 can also be fixed at the same time, whereas in the past it was necessary to fix the resistor 1 and the printed circuit board 4 separately. The structure can be simplified.
また抵抗器１の熱は取付金具２を通じてケース６に伝わ
り放熱される。Further, the heat of the resistor 1 is transmitted to the case 6 through the mounting bracket 2 and is radiated.
すなわち抵抗器１の冷却を持たせ、かつプリント基板を
固定する構造が簡単になるという効果がある。That is, there is an effect that the resistor 1 can be cooled and the structure for fixing the printed circuit board can be simplified.
第４図から第６図までは本案の他の実施例を示すもので
、第２図と異なるのは抵抗器１とプリント基板４の間に
絶縁板８を入れて抵抗器１をプリント板４から浮かせた
ことである。4 to 6 show other embodiments of the present invention, and the difference from FIG. 2 is that an insulating plate 8 is inserted between the resistor 1 and the printed circuit board 4, and the resistor 1 is connected to the printed circuit board 4. This is something that has been brought up from the beginning.
これは抵抗器１の発熱をプリント基板４に伝えないため
である。This is to prevent the heat generated by the resistor 1 from being transmitted to the printed circuit board 4.
第５図は絶縁物８の変わりに絶縁カラー９を使用して抵
抗器１を浮かせたものである。In FIG. 5, an insulating collar 9 is used instead of the insulator 8, and the resistor 1 is floated.
第６図は抵抗器１の端子の種類が異なるものでリードセ
ンの場合である。FIG. 6 shows a case where the resistor 1 has a different type of terminal and is a lead sensor.
：図ではプリント基板４に密着しているが、この化第４
図、第５図の場合と同様にして浮かせても同じ効果を得
られることは言うまでもない。: In the figure, it is in close contact with the printed circuit board 4, but this
It goes without saying that the same effect can be obtained by floating it in the same manner as in the case of FIGS.
第１図は大容量抵抗器の１例を示す概略図、第２図は本
案のｌ実施例説明図、第３図は第２図をケースに取付け
たときの側面図、第４図、第５図、第６図は本案の他の
実施例説明図を示す。
１・・・・・・抵抗器、２・・・・・・抵抗器取付金具
、３・・・・・・抵抗器端子、４・・・・・・プリント
基板、５・・・・・・素子、６・・・・・・ケース、７
・・・・・・取付ネジ。Figure 1 is a schematic diagram showing one example of a large capacity resistor, Figure 2 is an explanatory diagram of an embodiment of the present invention, Figure 3 is a side view of Figure 2 installed in a case, Figure 4, FIGS. 5 and 6 show illustrations of other embodiments of the present invention. 1... Resistor, 2... Resistor mounting bracket, 3... Resistor terminal, 4... Printed circuit board, 5... Element, 6...Case, 7
...Mounting screw.
Claims (1)
基板において、大容量の抵抗器の端子をプリント板にハ
ンダ付し、大容量抵抗器に付属している取付金具を利用
して、プリント基板をケースに固定することを特徴とす
るプリント基板。For printed circuit boards that use large-capacity resistors such as cement resistors, solder the terminals of the large-capacity resistors to the printed circuit board, and use the mounting hardware that comes with the large-capacity resistors to attach the printed circuit board. A printed circuit board that is fixed to a case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8538178U JPS584227Y2 (en) | 1978-06-23 | 1978-06-23 | Printed board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8538178U JPS584227Y2 (en) | 1978-06-23 | 1978-06-23 | Printed board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS554511U JPS554511U (en) | 1980-01-12 |
| JPS584227Y2 true JPS584227Y2 (en) | 1983-01-24 |
Family
ID=29008959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8538178U Expired JPS584227Y2 (en) | 1978-06-23 | 1978-06-23 | Printed board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS584227Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020085743A (en) * | 2018-11-28 | 2020-06-04 | 株式会社リコー | Semiconductor circuit unit, light source device, object detection device, sensing device, and moving body |
-
1978
- 1978-06-23 JP JP8538178U patent/JPS584227Y2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020085743A (en) * | 2018-11-28 | 2020-06-04 | 株式会社リコー | Semiconductor circuit unit, light source device, object detection device, sensing device, and moving body |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS554511U (en) | 1980-01-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS584227Y2 (en) | Printed board | |
| JPH0331092Y2 (en) | ||
| JPS5825056U (en) | printed circuit board | |
| JPS6319994Y2 (en) | ||
| JPS6157562U (en) | ||
| JPH0349419Y2 (en) | ||
| JPS608464Y2 (en) | electrical equipment | |
| JPS59173386U (en) | Printed circuit board connection structure | |
| JPS60149158U (en) | printed wiring board | |
| JPS60113693U (en) | printed circuit board structure | |
| JPS6042795U (en) | Printed board | |
| JPS6035590U (en) | Fixing structure of the board in keyboard assembly | |
| JPS582872U (en) | terminal board | |
| JPS5896675U (en) | terminal board device | |
| JPS61127667U (en) | ||
| JPS5859247U (en) | electrical circuit structure | |
| JPS5837171U (en) | Hybrid thick film printed circuit board | |
| JPS6063969U (en) | thick film integrated circuit | |
| JPS58155863U (en) | Printed board | |
| JPS5918459U (en) | Electrical element mounting structure | |
| JPS5873548U (en) | Temperature fuse mounting device | |
| JPS5840868U (en) | printed wiring board | |
| JPS6122381U (en) | Thick film hybrid integrated circuit | |
| JPS60163794U (en) | Electronic component mounting equipment | |
| JPS5956770U (en) | printed circuit wiring board |