JPH0236241Y2 - - Google Patents
Info
- Publication number
- JPH0236241Y2 JPH0236241Y2 JP1984039628U JP3962884U JPH0236241Y2 JP H0236241 Y2 JPH0236241 Y2 JP H0236241Y2 JP 1984039628 U JP1984039628 U JP 1984039628U JP 3962884 U JP3962884 U JP 3962884U JP H0236241 Y2 JPH0236241 Y2 JP H0236241Y2
- Authority
- JP
- Japan
- Prior art keywords
- base sheet
- electric element
- lead terminals
- lead
- main body
- 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
- 238000005476 soldering Methods 0.000 claims description 6
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 239000011888 foil Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000011295 pitch Substances 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
Landscapes
- Thermistors And Varistors (AREA)
- Multi-Conductor Connections (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Description
【考案の詳細な説明】
この考案は、温度センサーなどに利用する電気
素子に関し、詳しくは表裏の電極に夫々長尺リー
ドをハンダ付け接続した電気素子の改良に関す
る。[Detailed Description of the Invention] This invention relates to an electric element used in a temperature sensor, etc., and more specifically relates to an improvement of an electric element in which long leads are soldered and connected to front and back electrodes, respectively.
従来、かかる長尺リードを有する電気素子は、
第１図に示すように、電気素子本体１の表裏に設
けた電極２，３に独立した２本の細い絶縁被覆リ
ード線４，５の先端を当てつけて、手ハンダもし
くはデイツピングによりハンダ付け接続したの
ち、素子部を絶縁材６で被覆保護した構成となつ
ており、２本の独立した細いリード線を用いるた
めにハンダ付け加工時に取扱いにくく手作業にな
らざるを得ず、作業性、量産性の低いものであつ
た。又、独立したリード線は変形しやすいために
寸法精度を出すのが困難で、特にリード線自由端
でのピツチを揃えることがむづかしいものとなつ
ていた。又、包装や輸送中においてもリード線の
変形が生じやすいものであつた。 Conventionally, electric elements having such long leads are
As shown in Fig. 1, the tips of two independent thin insulated lead wires 4 and 5 were applied to the electrodes 2 and 3 provided on the front and back sides of the electric element body 1, and the connections were made by soldering by hand soldering or dating. Later, the element part was covered and protected with an insulating material 6, and since two independent thin lead wires were used, the soldering process was difficult to handle and had to be done manually, making it difficult to work and mass-produce. It was low. Furthermore, since the independent lead wires are easily deformed, it is difficult to achieve dimensional accuracy, and it is particularly difficult to align the pitches at the free ends of the lead wires. In addition, the lead wires were prone to deformation during packaging and transportation.
この考案は、加工性に優れるとともに、寸法精
度の高い長尺リードを有する電気素子を提供する
ことを目的とする。 The purpose of this invention is to provide an electric element having long leads with excellent workability and high dimensional accuracy.
以下この考案の実施例を図面に基づいて説明す
る。 Examples of this invention will be described below based on the drawings.
第２図はリード素材の一部を示し、ポリイミ
ド、ガラスエポキシ等の合成樹脂からなるベース
シート７に張り付けた0.05〜0.2mm厚さの銅箔に
エツチング処理を施こして、小間隔をもつて対向
する一対のリード端子４，５の多数組が所定ピツ
チごとに並列形成されるとともに、ベースシート
７が各リード端子対の外形に沿つて打抜き形成さ
れている。そして、各リード端子対のベースシー
ト７は、一定ピツチＰのガイド孔８を有する広幅
の帯状ガイド部９にブリツジ１０を介して接続さ
れるとともに、隣接組のリード端子間がシヨート
バー１１で接続され、もつて各リード端子４，５
の位置及び姿勢がベースシート７を介して保たれ
ている。又、各リード端子４，５の先端間におい
てはベースシート７が欠除されて適当深さの切欠
き１２が形成されている。 Figure 2 shows a part of the lead material, which is made by etching a copper foil with a thickness of 0.05 to 0.2 mm attached to a base sheet 7 made of synthetic resin such as polyimide or glass epoxy. A large number of pairs of opposing lead terminals 4 and 5 are formed in parallel at predetermined pitches, and a base sheet 7 is punched out along the outer shape of each pair of lead terminals. The base sheet 7 of each pair of lead terminals is connected via a bridge 10 to a wide band-shaped guide portion 9 having guide holes 8 of a constant pitch P, and the lead terminals of adjacent pairs are connected by a short bar 11. , each lead terminal 4,5
The position and posture of is maintained via the base sheet 7. Further, between the tips of each lead terminal 4, 5, the base sheet 7 is removed to form a notch 12 of an appropriate depth.
因みに上記リード素材の実寸法の一例を以下に
示す。ａ＝1.0mm、ｂ＝0.2〜0.3mm、ｃ＝0.3〜0.4
mm、ｄ＝３mm、l1＝100mm、l2＝80mm、ｐ＝10mm。 Incidentally, an example of the actual dimensions of the lead material is shown below. a=1.0mm, b=0.2~0.3mm, c=0.3~0.4
mm, d = 3 mm, l 1 = 100 mm, l 2 = 80 mm, p = 10 mm.
次に、以上のように構成されたリード素材への
電気素子本体１の組付け手順を説明する。 Next, a procedure for assembling the electric element main body 1 to the lead material constructed as above will be explained.
先ず、第３図イ，ロに示すように、リード端子
４，５先端間の切欠き１２に電気素子本体１を立
姿勢で挿入する。このとき、切欠き１２の両側の
ベースシート部分７ａ，７ｂが少し外方に押圧変
形され、その弾性復元力で素子本体１は確実に保
持される。 First, as shown in FIGS. 3A and 3B, the electric element main body 1 is inserted into the notch 12 between the tips of the lead terminals 4 and 5 in an upright position. At this time, the base sheet portions 7a and 7b on both sides of the notch 12 are pressed and deformed slightly outward, and the element body 1 is reliably held by their elastic restoring force.
次に、素子本体１の両側面に設けた電極２，３
とリード端子４，５の先端とを、第３図ハに示す
ようにハンダ付け接続し、その後に素子部分を絶
縁材６で被覆保護する。又、必要によつては素子
部分から第２図中のＡ位置まで絶縁塗装する。 Next, electrodes 2 and 3 provided on both sides of the element body 1
and the tips of the lead terminals 4 and 5 are connected by soldering as shown in FIG. If necessary, insulating coating is applied from the element part to position A in FIG.
次に、各リード端子対の広幅接続端４ａ，５ａ
をテスト装置に導通させて、各素子の特性チエツ
クを行う。 Next, the wide connection ends 4a, 5a of each lead terminal pair
The characteristics of each element are checked by connecting it to the test equipment.
以上のようにして電気素子の組付けは完了し、
素子単品にするには、第２図中に示すＢ，Ｃ点で
シヨートバー１１を切断するとともに、Ｄ線で切
断してガイド部９から分離する。但し、この単品
処理は、素子単品の包装処理や電気機器への組付
け前に行なつてもよく、包装材や組付材への販入
は切造前の一連状態で行なつてもよい。 Assembling the electric elements is completed as described above,
To make a single element, the short bar 11 is cut at points B and C shown in FIG. 2, and also along line D to separate it from the guide portion 9. However, this single-item processing may be performed before packaging individual elements or assembling them into electrical equipment, and sales as packaging materials or assembly materials may be performed in a series state before cutting. .
以上説明したように、本考案による長尺リード
を有する電気素子のリード端子４，５は、その全
長に亘つてベースシート７に張り付け保持されて
いるので、互いの間隔や姿勢が確実に保たれ、素
子本体１の組付加工中及び輸送中でも変形するこ
とがない。又、電気素子本体１はリード端子４，
５先端間のベースシート７部分に形成した切欠き
１２に挿入するものであるから、この切欠き１２
の両側に位置するベースシート部分の弾性力でも
つて確実に挟持されることになり、リード端子先
端間への素子本体１の差し込みが簡単容易に行え
るとともに、その後のハンダ付け処理においても
素子本体１の位置スレやリード端子４，５の変形
もなく、精度の高い接続が可能となつた。 As explained above, since the lead terminals 4 and 5 of the electric element having long leads according to the present invention are attached and held on the base sheet 7 over their entire length, the mutual spacing and posture can be reliably maintained. , the element body 1 will not be deformed during assembly or transportation. Further, the electric element main body 1 has lead terminals 4,
This notch 12 is inserted into the notch 12 formed in the base sheet 7 between the 5 tips.
The elastic force of the base sheet portions located on both sides of the lead terminals ensure that the element body 1 is held firmly in place, making it easy to insert the element body 1 between the tips of the lead terminals, and also securely hold the element body 1 during the subsequent soldering process. There was no positional fraying or deformation of the lead terminals 4 and 5, making it possible to connect with high precision.
特に実施例に示したように、リード端子４，５
を支持したベースシート７が帯状ガイド９に接続
されて、多数組のリード端子４，５が一連に並設
されている場合には、連続加工が可能となつて作
業能率の向上が図れるとともに、単品化する前ま
で一連状で処理できるために、リード端子４，５
の寸法維持が確実となり、実用上一層有効に利用
できるものである。 In particular, as shown in the embodiment, lead terminals 4 and 5
When the base sheet 7 supporting the is connected to the strip guide 9 and multiple sets of lead terminals 4 and 5 are arranged in series, continuous processing becomes possible and work efficiency is improved. Lead terminals 4 and 5 can be processed in series before being made into individual products.
This ensures that the dimensions are maintained and can be used more effectively in practice.
第１図は従来の長尺リードを有する電気素子の
断面図、第２図は本考案に用いるリード端子素材
の一部を示す平面図、第３図イ，ロ，ハはリード
端子への電気素子本体の組付け手順を示す要部の
斜視図である。
１……電気素子本体、２，３……電極、４，５
……リード端子、７……ベースシート、１２……
切欠き、９……帯状ガイド部。
Figure 1 is a sectional view of a conventional electrical element with long leads, Figure 2 is a plan view showing part of the lead terminal material used in the present invention, and Figures 3A, 2B, and 3 are electrical connections to the lead terminals. FIG. 3 is a perspective view of main parts showing the assembly procedure of the element main body. 1... Electric element body, 2, 3... Electrode, 4, 5
...Lead terminal, 7...Base sheet, 12...
Notch, 9... Band-shaped guide portion.
Claims (1)
属箔からなる一対のリード端子４，５を一定間
隔をもつて付着し、ベースシート７の先端に切
欠き１２を形成してここに電気素子本体１を挿
入保持し、リード端子４，５先端と電気素子本
体１の表裏に設けた電極２，３をハンダ付け接
続した長尺リードを有する電気素子。 (2) ベースシート７が帯状ガイド部９から一体延
出されている実用新案登録請求の範囲第１項に
記載の長尺リードを有する電気素子。[Claims for Utility Model Registration] (1) A pair of lead terminals 4 and 5 made of metal foil are attached at a constant interval to a narrow strip base sheet 7 made of synthetic resin, and a notch 12 is formed at the tip of the base sheet 7. An electric element having a long lead in which an electric element main body 1 is inserted and held, and the tips of lead terminals 4 and 5 and electrodes 2 and 3 provided on the front and back of the electric element main body 1 are connected by soldering. (2) An electric element having elongated leads according to claim 1, in which the base sheet 7 is integrally extended from the band-shaped guide portion 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984039628U JPS60151101U (en) | 1984-03-19 | 1984-03-19 | Electrical element with long leads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984039628U JPS60151101U (en) | 1984-03-19 | 1984-03-19 | Electrical element with long leads |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60151101U JPS60151101U (en) | 1985-10-07 |
| JPH0236241Y2 true JPH0236241Y2 (en) | 1990-10-03 |
Family
ID=30547751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984039628U Granted JPS60151101U (en) | 1984-03-19 | 1984-03-19 | Electrical element with long leads |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60151101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006308505A (en) * | 2005-05-02 | 2006-11-09 | Ishizuka Electronics Corp | Temperature sensor |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0629793B2 (en) * | 1987-02-20 | 1994-04-20 | 石塚電子株式会社 | Temperature sensor |
| JP4536125B2 (en) * | 2008-04-08 | 2010-09-01 | 三菱電機株式会社 | Electronic components |
-
1984
- 1984-03-19 JP JP1984039628U patent/JPS60151101U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006308505A (en) * | 2005-05-02 | 2006-11-09 | Ishizuka Electronics Corp | Temperature sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60151101U (en) | 1985-10-07 |
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