JPS6320474U - - Google Patents
Info
- Publication number
- JPS6320474U JPS6320474U JP11397086U JP11397086U JPS6320474U JP S6320474 U JPS6320474 U JP S6320474U JP 11397086 U JP11397086 U JP 11397086U JP 11397086 U JP11397086 U JP 11397086U JP S6320474 U JPS6320474 U JP S6320474U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- circuit board
- printed circuit
- insertion hole
- prevention member
- 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.)
- Pending
Links
- 230000002265 prevention Effects 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 229910000679 solder Inorganic materials 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 239000007769 metal material Substances 0.000 claims 1
- 238000005476 soldering Methods 0.000 claims 1
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Description
第１図は本案に係るランド剥れ防止部材の一実
施例を示す斜視図、第２図は他の実施例を示す斜
視図、第３図はランド剥れ防止部材のプリント基
板への取付状態を示す側断面図、第４図はその部
品搭載状態を示す側断面図、第５図はそのハンダ
付け状態を示す側断面図、第６図は本案の更に他
の実施例を示す斜視図である。
１０……プリント基板、１１，１２……リード
挿入孔、１０３……ランド、２０，２０′……ラ
ンド剥れ防止材料、２２，２２′……係止片、２
１，２１′……本体部、２３，２３′……係止部
、Ａ……（トランス・チユーナー等の）大型部品
、ａ……リード、Ｈ……ハンダ。
Fig. 1 is a perspective view showing one embodiment of the land peeling prevention member according to the present invention, Fig. 2 is a perspective view showing another embodiment, and Fig. 3 is a state in which the land peeling prevention member is attached to a printed circuit board. 4 is a side sectional view showing its component mounted state, FIG. 5 is a side sectional view showing its soldered state, and FIG. 6 is a perspective view showing still another embodiment of the present invention. be. 10... Printed circuit board, 11, 12... Lead insertion hole, 103... Land, 20, 20'... Land peeling prevention material, 22, 22'... Locking piece, 2
1, 21'... Main body, 23, 23'... Locking part, A... Large parts (such as a transformer tuner), a... Lead, H... Solder.
Claims (1)
大型部品をハンダ付け実装する際に用いられる部
品リードの挿入孔に挿入されるランド剥れ防止部
材であつて、前記リード挿入孔に挿入可能であり
、かつ中心方向に部品リードが挿入可能に膨出形
成された本体部と、この本体部の後端に形成され
た前記リード挿入孔の縁部に係止される係止部と
から成り、少なくとも前記本体部がハンダ付着性
を有する金属材料からなるプリント基板のランド
剥れ防止部材。 (2) 線状または棒状の材料を略Ω状に折曲して
前記本体部と係止部とを形成して成る実用新案登
録請求の範囲第(1)項記載のプリント基板のラン
ド剥れ防止部材。[Claims for Utility Model Registration] (1) A land peeling prevention member inserted into an insertion hole of a component lead used when soldering and mounting large components such as a transformer/tuner on a printed circuit board, which A main body part that can be inserted into the insertion hole and has a bulge formed so that a component lead can be inserted in the center direction, and a lock that is locked to the edge of the lead insertion hole formed at the rear end of the main body part. A land peeling prevention member for a printed circuit board, comprising a stop part, and at least the main body part is made of a metal material having solder adhesion. (2) Land peeling of a printed circuit board according to claim (1), in which the main body portion and the locking portion are formed by bending a linear or rod-shaped material into a substantially Ω shape. Prevention member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11397086U JPS6320474U (en) | 1986-07-24 | 1986-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11397086U JPS6320474U (en) | 1986-07-24 | 1986-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6320474U true JPS6320474U (en) | 1988-02-10 |
Family
ID=30996273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11397086U Pending JPS6320474U (en) | 1986-07-24 | 1986-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6320474U (en) |
-
1986
- 1986-07-24 JP JP11397086U patent/JPS6320474U/ja active Pending