JPH0142350Y2 - - Google Patents
Info
- Publication number
- JPH0142350Y2 JPH0142350Y2 JP19607583U JP19607583U JPH0142350Y2 JP H0142350 Y2 JPH0142350 Y2 JP H0142350Y2 JP 19607583 U JP19607583 U JP 19607583U JP 19607583 U JP19607583 U JP 19607583U JP H0142350 Y2 JPH0142350 Y2 JP H0142350Y2
- Authority
- JP
- Japan
- Prior art keywords
- lid
- flange
- spool
- wall
- container
- 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
- 239000004065 semiconductor Substances 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007666 vacuum forming Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/85—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a wire connector
- H01L2224/851—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a wire connector the connector being supplied to the parts to be connected in the bonding apparatus
Landscapes
- Wire Bonding (AREA)
Description
【考案の詳細な説明】
本考案は半導体用ボンデイングワイヤーのスプ
ールケース用蓋、詳しくは蓋の上壁にフランジを
有する筒状スプールに嵌合する押え部を凹設した
スプール用蓋に関するものである。[Detailed Description of the Invention] The present invention relates to a lid for a spool case of bonding wire for semiconductors, and more specifically, to a spool lid in which a holding portion is recessed in the upper wall of the lid to fit a cylindrical spool having a flange. .
従来、この様なスプールケースにおいては、ス
プールを堅固に支持することが重要でありそのた
めには蓋に押え部を形成すると共に蓋の上壁を接
合させている。 Conventionally, in such a spool case, it is important to firmly support the spool, and for this purpose, a presser portion is formed on the lid and the upper wall of the lid is joined.
しかしながら、一般にワイヤーの始端は上部フ
ランジの上面に、終端は下部フランジの上面に
夫々カラーテープで止着され、そのカラーテープ
の色によりワイヤーの太さが見わけられる様にな
つている。 However, in general, the starting end of the wire is fixed to the upper surface of the upper flange, and the terminal end is fixed to the upper surface of the lower flange using colored tape, so that the thickness of the wire can be distinguished by the color of the colored tape.
ところが以上の様な構成である為、スプールケ
ースの運搬時の震動に伴う蓋のズレ動きにより、
上部フランジ上面に止着した金線始端のカラーテ
ープを剥し、金線始端をフランジから脱着してし
まう欠点があつた。 However, due to the above configuration, the lid may shift due to vibrations during transport of the spool case,
There was a drawback that the color tape of the starting end of the gold wire fixed to the upper surface of the upper flange was peeled off, and the starting end of the gold wire was detached from the flange.
本考案は以上の事情に鑑みてなされたものでそ
の目的とする処は蓋の上壁面とフランジ上面との
接触を防止し、金線始端の止着部を運搬時の震動
等に伴う蓋のズレ動きから保護する蓋を提供せん
とするものである。 The present invention was developed in view of the above circumstances, and its purpose is to prevent contact between the top wall surface of the lid and the top surface of the flange, and to prevent the contact between the top wall surface of the lid and the top surface of the flange, and to prevent the attachment of the starting end of the gold wire from contacting the lid due to vibrations during transportation. The purpose is to provide a lid that protects against slippage.
以上の目的を達成する為の基本的構成は、蓋の
押え部外周の上壁にフランジの基端内縁に接合す
る段部を周設し、上壁とフランジ外周部との間に
空間部を形成したものである。 The basic configuration for achieving the above purpose is to provide a step on the upper wall of the outer periphery of the lid holding part that connects to the inner edge of the base end of the flange, and to create a space between the upper wall and the outer periphery of the flange. It was formed.
以下本考案の実施例を図面に基づいて説明す
る。 Embodiments of the present invention will be described below based on the drawings.
蓋１及び容器２はプラスチツク材を使用して真
空成形法等により成型し、容器２内にボンデイン
グワイヤーａを巻回し、フランジ上面に金線始端
の止着部a′を有するスプールＡを収容し上部から
蓋１を被嵌状に被せるものである。 The lid 1 and the container 2 are made of plastic material by a vacuum forming method, etc., and a bonding wire a is wound inside the container 2, and a spool A having a fastening part a' at the beginning of the gold wire on the upper surface of the flange is housed. The lid 1 is fitted over the top.
容器２はその外周縁に蓋１と嵌合する周壁隆３
を突出させるとともに中央部に筒状スプールＡを
嵌合せしめる嵌合隆４を突出状に形成して成り、
その嵌合隆４にスプールＡを上部より挿し込み嵌
め合い状に保持させる。 The container 2 has a peripheral wall ridge 3 on its outer periphery that fits with the lid 1.
A fitting ridge 4 into which the cylindrical spool A is fitted is formed in a protruding shape at the center thereof,
The spool A is inserted into the fitting ridge 4 from above and held in a fitted state.
蓋１は、容器２の周壁隆３に嵌合して被嵌する
ものでその高さはスプールＡの長さよりやや長く
形成し、上壁中央に前記嵌合隆４と対向する押え
部５を設ける。 The lid 1 is fitted onto the circumferential wall ridge 3 of the container 2, and its height is formed to be slightly longer than the length of the spool A. The lid 1 has a presser portion 5 facing the fitting ridge 4 at the center of the upper wall. establish.
押え部５は蓋１の上壁中央を凹設することによ
つて内方へ突出状に形成する。 The holding portion 5 is formed by recessing the center of the upper wall of the lid 1 so as to protrude inward.
上記押え部５は周壁面がスプールＡの内壁上端
に密接して嵌合する径に形成すると共に外周壁の
上端に段部６を周設する。 The holding portion 5 has a circumferential wall surface formed to have a diameter that closely fits the upper end of the inner wall of the spool A, and a step portion 6 is provided around the upper end of the outer circumferential wall.
段部６はその下面６′がフランジa1の基端内縁
に当接しスプールＡがガタ付かない様に係合す
る。 The lower surface 6' of the stepped portion 6 abuts against the inner edge of the proximal end of the flange a1 and engages with the spool A to prevent it from rattling.
而して蓋１は嵌合隆４にスプールＡを嵌合させ
た容器２に被嵌されると同時に段部６の下面６′
がフランジa1の基端内縁に当接係合し、よつて蓋
１の上壁とフランジa1の中央より外周部との間に
空間部７を設けることが出来る。 Thus, the lid 1 is fitted onto the container 2 in which the spool A is fitted into the fitting ridge 4, and at the same time the lower surface 6' of the stepped portion 6 is fitted.
is abuttingly engaged with the inner edge of the proximal end of the flange a 1 , so that a space 7 can be provided between the upper wall of the lid 1 and the center to outer peripheral portion of the flange a 1 .
本考案は以上の如く押え部の外周壁の上端に段
部を周設し、該段部がフランジの基端内縁に当接
係合することにより蓋の上壁とフランジの中央よ
り外周部との間に空間部を形成し、よつてフラン
ジa1中央より外周部にある金線始端の止着部を震
動による蓋のズレ動きから保護することができ
る。 As described above, the present invention provides a stepped part around the upper end of the outer peripheral wall of the presser part, and by abutting and engaging the stepped part with the inner edge of the base end of the flange, the upper wall of the lid and the outer peripheral part are connected from the center of the flange. A space is formed between the flange a 1 and the flange a 1 to protect the starting end of the gold wire from the center to the outer periphery of the flange A 1 from shifting movement due to vibrations.
依つて所期の目的を達成することが出来る。 In this way, the intended purpose can be achieved.
図面は本考案の実施例を示し、第１図は蓋を切
欠したスプールケースの平面図、第２図はＸ−Ｘ
断面図、第３図は蓋の斜視図。
尚図中、１……蓋、２……容器、５……押え
部、６……段部、７……空間部、を夫々示す。
The drawings show an embodiment of the present invention, and FIG. 1 is a plan view of the spool case with the lid cut away, and FIG.
The sectional view and FIG. 3 are perspective views of the lid. In the drawings, 1...lid, 2...container, 5...presser section, 6...step section, 7...space section are shown, respectively.
Claims (1)
筒状スプールに嵌合する押え部を凹設したスプー
ルケース用蓋において、フランジの基端内縁に接
合する段部を周設し、上壁とフランジ外周部との
間に空間部を形成した半導体ボンデイングワイヤ
ーのスプールケース用蓋。 In a lid for a spool case, the upper wall of the lid that is fitted onto a container is recessed with a presser part that fits into a cylindrical spool having a flange. A lid for a spool case of semiconductor bonding wire with a space formed between the flange and the outer periphery of the flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19607583U JPS60103835U (en) | 1983-12-19 | 1983-12-19 | Lid for spool case of bonding wire for semiconductors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19607583U JPS60103835U (en) | 1983-12-19 | 1983-12-19 | Lid for spool case of bonding wire for semiconductors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60103835U JPS60103835U (en) | 1985-07-15 |
| JPH0142350Y2 true JPH0142350Y2 (en) | 1989-12-12 |
Family
ID=30420865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19607583U Granted JPS60103835U (en) | 1983-12-19 | 1983-12-19 | Lid for spool case of bonding wire for semiconductors |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60103835U (en) |
-
1983
- 1983-12-19 JP JP19607583U patent/JPS60103835U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60103835U (en) | 1985-07-15 |
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