JPS6246050B2 - - Google Patents
Info
- Publication number
- JPS6246050B2 JPS6246050B2 JP57104134A JP10413482A JPS6246050B2 JP S6246050 B2 JPS6246050 B2 JP S6246050B2 JP 57104134 A JP57104134 A JP 57104134A JP 10413482 A JP10413482 A JP 10413482A JP S6246050 B2 JPS6246050 B2 JP S6246050B2
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- terminals
- board
- type
- view
- 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
- 239000002184 metal Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000000758 substrate Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
- B60G13/001—Arrangements for attachment of dampers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Resistors (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
- Manufacture Of Switches (AREA)
Description
【発明の詳細な説明】
本発明は電子部品の端子、特に、可変抵抗器、
スイツチ等に用いる端子形成方法に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to terminals of electronic components, particularly variable resistors,
This invention relates to a method for forming terminals used in switches and the like.
一般に、可変抵抗器、スイツチ等の電子部品
は、操作ツマミが部品を取り付けるプリント基板
等に対して平行な面上に設けられる、いわゆる、
伏せ型と、垂直な面上に設けられる、いわゆる、
立ち型がある。第１図イは状せ型の可変抵抗器の
斜視図、ロは同要部斜視図、第２図イは立ち型の
可変抵抗器の斜視図、ロは同要部斜視図である。
図において、１は箱形のケース、２はケース１の
操作面。３は前記操作面２より突出した操作ツマ
ミ、４はケース１に取り付けられる基板で、フエ
ノール積層板等より成り、基板４の表面上には抵
抗体５導電物質からなる電極６が設けてある。基
板４の端辺にはめ等により金属でできた端子７
……（第１図ロ参照）あるいは端子８，９，１０
（第２図ロ参照）が取り付けられ、前記電極６を
介し、抵抗体５と電気的に接続されている。 In general, electronic components such as variable resistors and switches have operating knobs mounted on a plane parallel to a printed circuit board, etc., on which the components are attached.
The so-called face-down type and the so-called type installed on a vertical surface.
There is a standing type. FIG. 1A is a perspective view of a rectangular type variable resistor, B is a perspective view of the same essential parts, FIG.
In the figure, 1 is a box-shaped case, and 2 is the operation surface of case 1. Reference numeral 3 denotes an operation knob protruding from the operation surface 2, and 4 a substrate attached to the case 1, which is made of a phenol laminate or the like, and on the surface of the substrate 4, a resistor 5 and an electrode 6 made of a conductive material are provided. A terminal 7 made of metal is fitted onto the edge of the board 4, etc.
...(See Figure 1 B) or terminals 8, 9, 10
(see FIG. 2B) is attached and electrically connected to the resistor 5 via the electrode 6.
端子７……は第３図イに示すように、基板４へ
取り付けるためのハトメ部７ｂを備えた取り付け
部７ａが設けてあり、ハトメ部７ｂを基板４の端
辺に設けた穴に挿入しめることにより基板４に
固定される。なお、７ｃは端子リード部である。
また、端子８，９，１０は特に第３図ロに端子８
を代表して示すように、基板４へ取付けるための
ハトメ部８ｂを備えた取り付け部７ａと略Ｌ字型
の端子リード部８ｃとを備えている。 As shown in FIG. 3A, the terminal 7... is provided with a mounting part 7a equipped with an eyelet part 7b for attachment to the board 4, and the eyelet part 7b is inserted into a hole provided at the edge of the board 4. Thus, it is fixed to the substrate 4. Note that 7c is a terminal lead portion.
In addition, terminals 8, 9, and 10 are particularly shown in Figure 3B.
As shown as a representative example, the mounting portion 7a includes an eyelet portion 8b for attachment to the board 4, and a substantially L-shaped terminal lead portion 8c.
そして、前記各端子７〜１０は、金属板よりプ
レス加工にて個別製造された後、基板４に個別に
取り付けられるものである。 Each of the terminals 7 to 10 is individually manufactured from a metal plate by press working, and then individually attached to the substrate 4.
また可変抵抗器はその本体形状は変更せず端子
の形状を前記伏せ型、立ち型に合わせて変更する
ことが一般的であるが、従来の端子７〜１０は前
記したように伏せ型端子７、立ち型用端子８，
９，１０を個別に製造し、取り付けていたため、
複数の金型を必要とし、特に立ち型用端子の場合
端子リード部の長さに応じた数だけ金型が必要で
あつた。 In addition, it is common for a variable resistor to change the shape of the terminal to match the above-mentioned upside-down type or upright type without changing its main body shape. , vertical terminal 8,
9 and 10 were manufactured and installed separately,
A plurality of molds are required, and in particular, in the case of a vertical type terminal, the number of molds is required in accordance with the length of the terminal lead portion.
本発明は叙上の点に鑑みなされたもので、以下
記載する構造を採用することにより前記従来の欠
点を解消したものである。 The present invention has been made in view of the above points, and eliminates the above-mentioned conventional drawbacks by employing the structure described below.
以下、本発明の一実施例を図面に基づいて詳細
に説明する。 Hereinafter, one embodiment of the present invention will be described in detail based on the drawings.
第４図イは本発明の端子の製造工程を示す平面
図、ロは基板４への取り付け状態を示す平面図で
ある。図において、２０は一枚の金属板からプレ
ス加工により形成した端子群で、取り付け部２０
ａ……より延びた端子リード部２０ｃを格子状に
形成してある。２０ｄはハトメ部の貫通穴であ
る。 FIG. 4A is a plan view showing the manufacturing process of the terminal of the present invention, and FIG. 4B is a plan view showing the state of attachment to the substrate 4. In the figure, 20 is a group of terminals formed by press working from a single metal plate, and the attachment part 20
a... The terminal lead portions 20c extending further are formed in a lattice shape. 20d is a through hole of the eyelet portion.
そして、前記端子群２０を基板４に取り付け、
第５図に示すように前記端子群２０を伏せ型用端
子２１にするには、基板４に端子群２０を取り付
けた後、伏せ型用端子に必要な端子リード部２０
c′すなわち、真つすぐな部分を残して、イに示す
斜線部２０ｅを切断除去すればよい。また、第６
図に示すように前記端子群２０を立ち型用端子２
２にするにはＬ字形に端子リード部２０c″を残し
斜線部２０ｅを切断除去すればよいものである。 Then, the terminal group 20 is attached to the board 4,
As shown in FIG. 5, in order to make the terminal group 20 into a face-down type terminal 21, after attaching the terminal group 20 to the board 4, the terminal lead portion 20 necessary for the face-down type terminal is attached.
c' That is, it is sufficient to cut and remove the hatched portion 20e shown in A while leaving the straight portion. Also, the 6th
As shown in the figure, the terminal group 20 is connected to the vertical type terminal 2.
2, it is sufficient to leave the L-shaped terminal lead portion 20c'' and cut off the hatched portion 20e.
そして、第５図第６図に示した端子２１，２２
は斜線部切断除去後適当な曲げ加工を施すことに
より第１図、第２図に示した従来の端子７〜１０
と同様のものが一度に形成できる。なお、曲げ加
工と切断の順序は逆であつてもまた同時であつて
もよい。また、必要に応じて端子リード部２０を
任意の形状、例えば、先端部を細くしたり、切欠
きを入れた加工に切断できることはいうまでもな
い。 Terminals 21 and 22 shown in FIG. 5 and FIG.
The conventional terminals 7 to 10 shown in Fig. 1 and Fig.
can be formed at once. Note that the order of bending and cutting may be reversed or may be performed simultaneously. Furthermore, it goes without saying that the terminal lead portion 20 can be cut into any desired shape, such as a thinner tip or a notch, if necessary.
以上、詳細に説明したように本発明は、端子リ
ード部２０ｃを格子状に成形した端子群２０を基
板４に取り付けたのち端子リード部の不要な部分
を切除し所望の形状にしたので、従来のように
個々の端子に対して金型を作る必要がなく、ま
た、個々の端子を別々に基板に取り付ける手間が
省け、特に立ち型用端子に関しては端子長さに応
じた金型を作る必要もなく、１種類の端子群を伏
せ型用端子と共用でき、更に立ち型伏せ型にかか
わらず１種類の端子群の任意の個所を切除するこ
とにより任意の形状の端子を作ることができ、金
型代の軽減、作業性の向上、及び部品点数の削減
が達成できる等の効果がある。 As described above in detail, the present invention is constructed by attaching the terminal group 20 in which the terminal lead portions 20c are formed in a grid shape to the substrate 4, and then cutting off the unnecessary portions of the terminal lead portions to give the desired shape. It is not necessary to make a mold for each individual terminal as in the case of the above method, and it also eliminates the trouble of attaching each terminal to the board separately. Especially for standing type terminals, it is not necessary to make a mold according to the terminal length. One type of terminal group can be used in common as a terminal for a face-down type, and further, terminals of any shape can be made by cutting any part of one type of terminal group, regardless of whether it is a vertical type or a face-down type. It has the effects of reducing mold costs, improving work efficiency, and reducing the number of parts.
なお、前記実施例ではフエノール積層板にめ
によつて端子を取り付けたが、基板は特にフエノ
ール積層板でなくてもよく、また、取り付け部に
はハトメ部が形成されていなくてもよい。 In the above embodiments, the terminals were attached to the phenol laminate by means of screws, but the substrate does not have to be a phenol laminate, and the attachment part does not need to have an eyelet.
第１図イ，ロは伏せ型の可変抵抗器の一例を示
し、同図イは可変抵抗器の斜視図、同図ロは要部
斜視図、第２図は立ち型の可変抵抗器の一例を示
し、同図イは可変抵抗器の斜視図、同図ロは要部
斜視図、第３図イ，ロは従来の端子の斜視図、第
４図〜第６図は本発明の実施例を示し、第４図
イ，ロは製造工程を示す平面図、第５図イ，ロは
伏せ型端子の製造工程を示す平面図、第６図イ，
ロは立ち型端子の製造工程を示す平面図である。
４……基板、２０……端子群、２０ａ……取り
付け部、２０ｃ，２０c′，２０c″……端子リード
部、２１……伏せ型用端子、２２……立ち型用端
子。
Figures 1A and 1B show an example of a face-down type variable resistor, Figure 1A is a perspective view of the variable resistor, Figure 1B is a perspective view of the main part, and Figure 2 is an example of a vertical type variable resistor. FIG. 3A is a perspective view of a variable resistor, FIG. 3B is a perspective view of a main part, FIGS. 4A and 4B are plan views showing the manufacturing process, FIGS. 5A and 2B are plan views showing the manufacturing process of the down-type terminal, and
B is a plan view showing the manufacturing process of the vertical terminal. 4... Board, 20... Terminal group, 20a... Mounting part, 20c, 20c', 20c''... Terminal lead part, 21... Terminal for down type, 22... Terminal for standing type.
Claims (1)
子形成方法において、一枚の金属板からプレス加
工により、基板への取り付け部と該取り付け部よ
り延びた格子状の端子リード部からなる複数の端
子を一体に形成する工程と、該端子を基板に取り
付けた後、前記端子リード部の任意の個所を切除
して所望の端子形状とする工程とからなることを
特徴とする電子部品の端子形成方法。1. In a method of forming terminals for electronic components in which a plurality of terminals are attached to a board, a plurality of terminals are formed by press working from a single metal plate, consisting of an attachment part to the board and a lattice-shaped terminal lead part extending from the attachment part. A method for forming a terminal for an electronic component, comprising the steps of integrally forming the terminal, and after attaching the terminal to a board, cutting out an arbitrary part of the terminal lead portion to form a desired terminal shape. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10413482A JPS58220408A (en) | 1982-06-17 | 1982-06-17 | Terminal of electronic part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10413482A JPS58220408A (en) | 1982-06-17 | 1982-06-17 | Terminal of electronic part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58220408A JPS58220408A (en) | 1983-12-22 |
| JPS6246050B2 true JPS6246050B2 (en) | 1987-09-30 |
Family
ID=14372628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10413482A Granted JPS58220408A (en) | 1982-06-17 | 1982-06-17 | Terminal of electronic part |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58220408A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6191819U (en) * | 1984-11-21 | 1986-06-14 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4914972A (en) * | 1972-06-05 | 1974-02-08 | ||
| JPS5520375A (en) * | 1978-07-31 | 1980-02-13 | Natl House Ind Co Ltd | Installing method of solar heat collector |
-
1982
- 1982-06-17 JP JP10413482A patent/JPS58220408A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4914972A (en) * | 1972-06-05 | 1974-02-08 | ||
| JPS5520375A (en) * | 1978-07-31 | 1980-02-13 | Natl House Ind Co Ltd | Installing method of solar heat collector |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58220408A (en) | 1983-12-22 |
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