JPS63136380U - - Google Patents
Info
- Publication number
- JPS63136380U JPS63136380U JP2945687U JP2945687U JPS63136380U JP S63136380 U JPS63136380 U JP S63136380U JP 2945687 U JP2945687 U JP 2945687U JP 2945687 U JP2945687 U JP 2945687U JP S63136380 U JPS63136380 U JP S63136380U
- Authority
- JP
- Japan
- Prior art keywords
- heater chip
- holding
- heat insulating
- locking
- heater
- 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.)
- Granted
Links
- 238000003466 welding Methods 0.000 claims description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 241000282537 Mandrillus sphinx Species 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Description
第１図は本考案の接合ヘツドの一部断面図、第
２図は第１図の底面図、第３図はヒータの正面図
、第４図は加熱パターンを示す図、第５図は電子
部品のヒータチツプの拡大側面図、第６図は発熱
抵抗線６の巻線ピツチを示す正面図、第７図はヒ
ータ発熱部温度分布を示す図である。
１……電子部品、２……リード端子、３……回
路基板、４……配線パターン、５……ヒータチツ
プ、６……発熱抵抗線、７……セラミツク焼結体
、８……電極、１０……接合ヘツド、１１……保
持部、１２……断熱部、１３……リード押え、１
４……リード、１５……係止部、１６，１７……
ネジ、１８……押え板、１９……ボルト、２０…
…ナツト、Ａ……押圧面、Ｂ……逃げ面、Ｃ……
内壁面、Ｄ……外壁面、Ｘ……円、ｍ……中心、
Ｙ……円、ｎ……中心、ｌ……マンドリル径、Ｌ
……距離、Ｏ……中心、Ｒ……半径、Ｈ……距離
。
Fig. 1 is a partial sectional view of the welding head of the present invention, Fig. 2 is a bottom view of Fig. 1, Fig. 3 is a front view of the heater, Fig. 4 is a diagram showing the heating pattern, and Fig. 5 is an electronic 6 is a front view showing the winding pitch of the heating resistance wire 6, and FIG. 7 is a diagram showing the temperature distribution of the heating part of the heater. DESCRIPTION OF SYMBOLS 1... Electronic component, 2... Lead terminal, 3... Circuit board, 4... Wiring pattern, 5... Heater chip, 6... Heat generating resistance wire, 7... Ceramic sintered body, 8... Electrode, 10 ...Joining head, 11...Holding section, 12...Insulating section, 13...Lead presser, 1
4... Lead, 15... Locking part, 16, 17...
Screw, 18... Holding plate, 19... Bolt, 20...
...nut, A...pressing surface, B...relief surface, C...
Inner wall surface, D...Outer wall surface, X...Circle, m...Center,
Y...circle, n...center, l...mandrill diameter, L
...Distance, O...Center, R...Radius, H...Distance.
Claims (1)
あつて、前記ヒータチツプの上端に配設された電
極リード線を挿入して上方に通す開口部と、前記
ヒータチツプの上端と当接する受け面と、前記ヒ
ータチツプの側端を係止する係止手段と、前記ヒ
ータチツプの板面を係止保持する保持手段とを有
する保持部と、前記ヒータチツプの熱を遮断する
断熱部と、この断熱部とともに前記電極リード線
を固定するリード押えとを備えてなる接合ヘツド
。 The welding head has a plurality of plate-shaped heater chips, and includes an opening through which an electrode lead wire disposed at the upper end of the heater chip is inserted and passed upwardly, a receiving surface that comes into contact with the upper end of the heater chip, and a receiving surface that abuts the upper end of the heater chip. a holding part having a locking means for locking a side end and a holding means for locking and holding a plate surface of the heater chip; a heat insulating part for cutting off heat from the heater chip; and a heat insulating part for holding the electrode lead wire together with the heat insulating part. A joining head comprising a lead holder for fixing the lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987029456U JPH0440291Y2 (en) | 1987-02-27 | 1987-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987029456U JPH0440291Y2 (en) | 1987-02-27 | 1987-02-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63136380U true JPS63136380U (en) | 1988-09-07 |
| JPH0440291Y2 JPH0440291Y2 (en) | 1992-09-21 |
Family
ID=30833353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987029456U Expired JPH0440291Y2 (en) | 1987-02-27 | 1987-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440291Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5339707U (en) * | 1976-09-08 | 1978-04-06 | ||
| JPS60176575U (en) * | 1984-04-28 | 1985-11-22 | 日本電気ホームエレクトロニクス株式会社 | Heat tool for flat pack type IC |
-
1987
- 1987-02-27 JP JP1987029456U patent/JPH0440291Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5339707U (en) * | 1976-09-08 | 1978-04-06 | ||
| JPS60176575U (en) * | 1984-04-28 | 1985-11-22 | 日本電気ホームエレクトロニクス株式会社 | Heat tool for flat pack type IC |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0440291Y2 (en) | 1992-09-21 |
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