JPH0588771U - Electric soldering iron - Google Patents
Electric soldering ironInfo
- Publication number
- JPH0588771U JPH0588771U JP5879791U JP5879791U JPH0588771U JP H0588771 U JPH0588771 U JP H0588771U JP 5879791 U JP5879791 U JP 5879791U JP 5879791 U JP5879791 U JP 5879791U JP H0588771 U JPH0588771 U JP H0588771U
- Authority
- JP
- Japan
- Prior art keywords
- soldering iron
- electric soldering
- ground terminal
- tip
- plug
- 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
Abstract
(57)【要約】 （修正有）
【目的】 作業者の帯電による電気部品の静電気破壊を
防止できる帯電除去電気半田こてを提供する。
【構成】 ア−ス端子付プラグ１３のア−ス端子１７
と、導電性のにぎり部１１と、チップ部材１５を電気的
に接続する。
(57) [Summary] (Corrected) [Purpose] To provide an electrostatic elimination electric soldering iron capable of preventing electrostatic breakdown of electric parts due to electrification by an operator. [Constitution] Ground terminal 17 of plug 13 with ground terminal
And the conductive grip portion 11 and the chip member 15 are electrically connected.
Description
【０００１】[0001]
この考案は、人体に蓄積する静電気による半導体部品の破壊防止に関するもの で特に作業時の作業者の帯電防止をねらった電気半田こてに関する。 The present invention relates to prevention of destruction of semiconductor parts due to static electricity accumulated in the human body, and particularly to an electric soldering iron aiming at prevention of electrostatic charge of a worker during work.
【０００２】[0002]
静電気破壊の危険のある電気部品の半田付け作業は、図４のように手首等に接 地した導電性のアースバンドを着用させ、他の手に半だこてをもって行い電気部 品の静電気破壊を防止していた。 When soldering electrical parts that are at risk of electrostatic damage, wear a conductive grounding band that is grounded on your wrist as shown in Fig. 4, and hold your other hand with a semi-trowel to prevent electrostatic damage to the electrical parts. Had been prevented.
【０００３】 その電気半田こては図３に示すように、ヒ−タ４を内部に有するチップ保持金 具２と、その一端に人の手により握られる中空部を有するにぎり部１を取り付け 、 その中空部にヒ−タ４に接続した電源コ−ド６を通し、にぎり部１の他端に電源 コ−ド６を出し二本足プラグ３を取り付ける。一方、チップ保持金具２の他端に 前記ヒ−タ４により加熱されるチップ５を取り付けている。As shown in FIG. 3, the electric soldering iron is provided with a chip holding tool 2 having a heater 4 inside and a squeeze part 1 having a hollow portion that can be held by a human hand at one end thereof. The power cord 6 connected to the heater 4 is passed through the hollow portion, and the power cord 6 is extended to the other end of the nigiri portion 1 to attach the two-leg plug 3. On the other hand, a tip 5 heated by the heater 4 is attached to the other end of the tip holding metal fitting 2.
【０００４】[0004]
従来の電気半田こてを使用している場合図４のように、作業者がアースバンド を着用するため、作業者の動きが制約される場合が多かった。 When using a conventional electric soldering iron As shown in FIG. 4, since the worker wears the earth band, the movement of the worker is often restricted.
【０００５】 また、アースバンドの着用を忘れる人、ア−スバンドを嫌がる人もあり監督者 はア−スバンド未着用者の指導等に気を使わねばならない欠点があった。In addition, there are some people who forget to wear an earth band and some people dislike the earth band, so that there is a drawback that the supervisor has to pay attention to the guidance of the person who does not wear the earth band.
【０００６】 本考案は、電気半田こてに帯電防止効果を持たせることを目的とする。An object of the present invention is to provide an electric soldering iron with an antistatic effect.
【０００７】[0007]
電気半田こてに接地効果をもたせるために、人が保持するにぎり部に導電部材 を設け導電部材と半田こて先端のチップ部材をプラグのア−ス端子に電気的に接 続する。 In order for the electric soldering iron to have a grounding effect, a conductive member is provided at the gripping portion held by a person to electrically connect the conductive member and the tip member of the soldering iron tip to the ground terminal of the plug.
【０００８】[0008]
この考案によれば、人間の帯電電荷は導電性にぎり部に設けた導電部材と半田 こて先端のチップ部材を通してア−ス端子付プラグのア−ス端子により接地され 、半田付けする電気部品には静電破壊をおこすような電荷は印加しない。 According to this invention, the human electrified charge is grounded by the ground terminal of the plug with the ground terminal through the conductive member provided in the conductive grip and the tip member of the soldering iron to the soldered electrical component. Does not apply an electric charge that causes electrostatic breakdown.
【０００９】[0009]
実施例について図面を参照して説明する。図１は本考案の電気半田こての実施 例を示す縦断面図である。図２は本考案の電気半田こてでの作業例を示す図であ る。 Examples will be described with reference to the drawings. FIG. 1 is a vertical sectional view showing an embodiment of the electric soldering iron of the present invention. FIG. 2 is a diagram showing an example of working with the electric soldering iron of the present invention.
【００１０】 １１は導電性にぎり部で、合成樹脂にカ−ボン等の導電物質を混ぜて作られ中 空の略円筒形をしている。なお、この導電性部材は安全性をもたすため数十ＭΩ の抵抗値のものである。その一端には、三線の電源コ−ド１６の先にア−ス端子 １７を有するア−ス端子付きプラグ１３が設けられている。その他端には、チッ プ保持金具１２が取り付けられ、先端にヒ−タ１４が設けられている。Reference numeral 11 denotes a conductive grip portion, which is made of a synthetic resin mixed with a conductive material such as carbon and has a substantially hollow cylindrical shape. The conductive member has a resistance value of several tens MΩ for safety. A plug 13 with an earth terminal having an earth terminal 17 is provided at one end of the three-wire power cord 16. A chip holding fitting 12 is attached to the other end, and a heater 14 is provided at the tip.
【００１１】 また、ヒ−タ１４の熱を受けて半田を溶かすチップ部材１５がチップ保持金具 １２の先端に設けられている。A chip member 15 that melts the solder by receiving the heat of the heater 14 is provided at the tip of the chip holding metal fitting 12.
【００１２】 ヒ−タ１４とチップ保持金具１２間の絶縁は、高く取ってあるので感電の心配 はない。そして、三線の電源コ−ド１６のＡＣ１００Ｖラインに接続される２線 をヒ−タに接続し、残り１線をア−ス接続点１８へ接続して部品へのリ−ク防止 しのため、ア−ス付きにしている。Since the insulation between the heater 14 and the chip holding fitting 12 is set high, there is no fear of electric shock. To prevent leakage to parts, connect the two wires connected to the AC100V line of the three-wire power cord 16 to the heater and the remaining one wire to the ground connection point 18. , With an earth.
【００１３】 図１の実施例では、導電性にぎり部１１全体を導電性の部材としたが、半田付 する時、必ず人の手によって握られる部分のみをを金属または導電性部材で構成 し、この金属または導電性部材をア−ス線接続点へ接続するようにしても良い。In the embodiment shown in FIG. 1, the entire conductive grip portion 11 is made of a conductive member. However, when soldering, only the portion that can be held by a human hand is made of metal or a conductive member. The metal or conductive member may be connected to the ground line connecting point.
【００１４】 また、実施例ではチップ部材１５と導電性にぎり部１１とチップ保持金具１２ とをア−ス線接続点１８とに接続しア−ス端子付きプラグ１３のア−ス端子１７ で接地している。Further, in the embodiment, the tip member 15, the conductive grip portion 11 and the tip holding metal fitting 12 are connected to the ground wire connection point 18 and grounded at the ground terminal 17 of the ground terminal plug 13. is doing.
【００１５】 本考案の電気半田こてを使用することにより半田付作業中にアースバンド等を つけることがなくなり線がついているので席を離れられないという作業時のわず らわしさも無くなり、ア−スバンドの付け忘れの心配が無くなる。By using the electric soldering iron of the present invention, it is not necessary to attach an earth band or the like during the soldering work, and the lines are attached so that the troublesomeness at the time of the work of not being able to leave the seat is eliminated. -The worry of forgetting to put on the band disappears.
【００１６】[0016]
この考案によれば、にぎりに設けた導電部材と電気半田こて先端のチップ部材 の帯電電荷は、ア−ス端子付プラグのア−ス端子からコンセントのア−ス端子を 通して接地され、半田部分の電気部品の静電破壊が防止される。 According to this invention, the charged electric charge of the conductive member provided on the nigiri and the tip member of the tip of the electric soldering iron are grounded from the ground terminal of the plug with the ground terminal through the ground terminal of the outlet, Electrostatic destruction of the electric parts in the solder part is prevented.
【００１７】 アースバンド等により、線がついているので席を離れられないという作業時の わずらわしさが無くなり、ア−スバンドの付け忘れの心配も無くなる。With the earth band and the like, there is no need to worry about forgetting to attach the earth band because the line is attached to the seat so that the user cannot leave the seat.
【図１】本考案の電気半田こての実施例を示す縦断面図FIG. 1 is a vertical sectional view showing an embodiment of an electric soldering iron of the present invention.
【図２】本考案の電気半田こてでの作業例を表す図FIG. 2 is a diagram showing an example of working with the electric soldering iron of the present invention.
【図３】従来の電気半田こての縦断面図FIG. 3 is a vertical sectional view of a conventional electric soldering iron.
【図４】従来の電気半田こてでの作業例を表す図であ
る。FIG. 4 is a diagram showing an example of work with a conventional electric soldering iron.
１１ 導電性にぎり部 １２ チップ保持金具 １３ ア−ス端子付プラグ １４ ヒ−タ １５ チップ部材 １６ 三線の電源コ−ド １７ ア−ス端子 １８ ア−ス線接続点 11 Conductive Grip Part 12 Tip Holding Metal Fitting 13 Plug with Ground Terminal 14 Heater 15 Chip Member 16 Three-wire Power Cord 17 Ground Terminal 18 Ground Wire Connection Point
Claims (1)
プラグと人の手が接触する部分に導電性部材を設けたに
ぎり部とを有し、その導電性部材と先端のチップ部材を
そのプラグのア−ス端子に接続したことを特徴とする帯
電防止用電気半田ごて。1. An electric soldering iron having a plug with an earth terminal and a grip provided with a conductive member in a portion where a human hand comes into contact, and the conductive member and the tip member at the tip thereof are provided. An antistatic electric soldering iron that is connected to the ground terminal of the plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5879791U JPH0588771U (en) | 1991-07-25 | 1991-07-25 | Electric soldering iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5879791U JPH0588771U (en) | 1991-07-25 | 1991-07-25 | Electric soldering iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0588771U true JPH0588771U (en) | 1993-12-03 |
Family
ID=13094577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5879791U Pending JPH0588771U (en) | 1991-07-25 | 1991-07-25 | Electric soldering iron |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0588771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003251460A (en) * | 2002-03-06 | 2003-09-09 | Nakajima Doukou Kk | Soldering iron |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6122260B2 (en) * | 1979-10-12 | 1986-05-30 | Gen Electric |
-
1991
- 1991-07-25 JP JP5879791U patent/JPH0588771U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6122260B2 (en) * | 1979-10-12 | 1986-05-30 | Gen Electric |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003251460A (en) * | 2002-03-06 | 2003-09-09 | Nakajima Doukou Kk | Soldering iron |
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