JPH0810240Y2 - Jig for mounting electronic components - Google Patents
Jig for mounting electronic componentsInfo
- Publication number
- JPH0810240Y2 JPH0810240Y2 JP1990010248U JP1024890U JPH0810240Y2 JP H0810240 Y2 JPH0810240 Y2 JP H0810240Y2 JP 1990010248 U JP1990010248 U JP 1990010248U JP 1024890 U JP1024890 U JP 1024890U JP H0810240 Y2 JPH0810240 Y2 JP H0810240Y2
- Authority
- JP
- Japan
- Prior art keywords
- electronic component
- wiring board
- printed wiring
- mounting
- jig
- 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 - Lifetime
Links
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案は、長さの異なったリード線を有する電子部
品、たとえば、電解コンデンサのように極性を有する電
子部品、を印刷配線板の所望の位置に極性を間違えるこ
となく取り付けるための電子部品装着用治具に関するも
のである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention provides an electronic component having lead wires of different lengths, for example, an electronic component having polarity such as an electrolytic capacitor, in a desired printed wiring board. The present invention relates to an electronic component mounting jig that can be mounted at a position without making a mistake in polarity.
特に、本考案は、少量生産の場合、電子部品を印刷配
線板に手作業で取り付ける際に必要な電子部品装着用治
具に関するものである。In particular, the present invention relates to an electronic component mounting jig necessary for manually attaching electronic components to a printed wiring board in the case of small-volume production.
第５図は従来例説明図である。第５図において、たと
えば、電解コンデンサのような電子部品22あるいは他の
電子部品22′は、手作業で印刷配線板21のスルーホール
25に挿入される。そして、前記電子部品22および22′
は、印刷配線板21の図示されていない裏側の配線パター
ンに半田等で接続される。FIG. 5 is an explanatory view of a conventional example. In FIG. 5, for example, an electronic component 22 such as an electrolytic capacitor or another electronic component 22 ′ is manually inserted into a through hole of the printed wiring board 21.
Inserted in 25. Then, the electronic components 22 and 22 '
Are connected to a wiring pattern on the back side (not shown) of the printed wiring board 21 by soldering or the like.
このように極性を有する電子部品22は、その極性を目
で見ながら極性を間違えないように注意して印刷配線板
21のスルーホール25に挿入されていた。In this way, the electronic component 22 having the polarity is printed wiring board with care so that the polarity is not mistaken while visually observing the polarity.
It was inserted in the through hole 25 of 21.
このため、電子部品22の極性を見間違えて印刷配線板
21に逆極性で取り付けるというミスが発生していた。上
記ミスを防止するために、極性を有する電子部品22は、
極性によってリード線23、24の長さを変えていた。For this reason, the polarity of the electronic component 22 may be mistaken for the printed wiring board.
There was a mistake in attaching it to 21 with the opposite polarity. In order to prevent the mistake, the electronic component 22 having polarity is
The length of the lead wires 23, 24 was changed depending on the polarity.
しかし、電子部品22のリード線23、24を印刷配線板21
のスルーホール25に挿入する場合に、電子部品22のリー
ド線23、24の長さと所望のスルーホール25との関係を目
で見ている限り見間違える可能性がある。However, the lead wires 23 and 24 of the electronic component 22 are connected to the printed wiring board 21.
When inserting into the through hole 25, there is a possibility that the relationship between the length of the lead wires 23 and 24 of the electronic component 22 and the desired through hole 25 may be mistaken as far as the eyes can see.
本考案は、極性を有する電子部品を手作業で印刷配線
板に挿入する際に、挿入ミスのない電子部品装着用治具
を提供することを目的とする。An object of the present invention is to provide an electronic component mounting jig that does not cause an insertion error when manually inserting an electronic component having polarity into a printed wiring board.
前記目的を達成するために、本考案の電子部品装着用
治具は、極性を示すために短いリード線と長いリード線
とからなる電子部品を印刷配線板に装着するもので、印
刷配線板を位置決めするように載置する載置部が設けら
れた断面Ｌ字形をしたコ字状枠体と、当該コ字状枠体で
囲まれて底部を形成する磁性体からなる基台と、長さの
異なったリード線を有する電子部品を前記印刷配線板に
配置する位置に対応した前記基台上の位置に少なくとも
一部に永久磁石を有し、着脱自在に取り付けられた各リ
ード線の長さの差と同じ距離の段差を有する段違いコマ
とから構成される。In order to achieve the above-mentioned object, the electronic component mounting jig of the present invention mounts an electronic component including a short lead wire and a long lead wire on a printed wiring board to indicate polarity. A U-shaped frame body having an L-shaped cross-section, which is provided with a mounting portion to be mounted so as to be positioned, a base made of a magnetic material surrounded by the U-shaped frame body to form a bottom, and a length The length of each lead wire that is detachably attached, at least partially having a permanent magnet at a position on the base corresponding to the position where electronic components having different lead wires are placed on the printed wiring board. It is composed of a stepped frame having a step having the same distance as the difference.
長いリード線と短いリード線との差に相当する距離の
差を有する段違いコマは、断面Ｌ字形をしたコ字状枠体
によって囲まれて底部を形成する基台上に、長さの異な
るリード線を有する電子部品を正しい極性で取り付けら
れるような位置に配置される。コ字状枠体は、その断面
Ｌ字形が互いに内部方向を向いて、印刷配線板の載置部
を形成している。そして、印刷配線板は、上記段違いコ
マが取り付けられている電子部品装着用治具の載置部に
載置されて位置決めされる。A stepped piece having a difference in distance corresponding to a difference between a long lead wire and a short lead wire has leads of different lengths that are surrounded by a U-shaped frame body having an L-shaped cross section to form a bottom portion. It is placed in such a position that the electronic component with the wires can be attached with the correct polarity. The U-shaped frame body has L-shaped cross-sections facing each other inward and forms a mounting portion of the printed wiring board. Then, the printed wiring board is mounted and positioned on the mounting portion of the electronic component mounting jig to which the above-mentioned uneven frame is mounted.
このような状態で、長さの異なるリード線を有する電
子部品を手作業で印刷配線板の所望のスルーホールに挿
入する。電子部品の挿入方向が正しい場合、長さの異な
るリード線は、それぞれ段違いコマに当接するので、電
子部品は印刷配線板の所望位置に安定して取り付けられ
る。In such a state, electronic components having lead wires of different lengths are manually inserted into desired through holes of the printed wiring board. When the inserting direction of the electronic component is correct, the lead wires having different lengths come into contact with the stepped dies, so that the electronic component can be stably attached to a desired position on the printed wiring board.
しかし、電子部品の挿入方向を間違えた場合、電子部
品の長い方のリード線は、段違いコマの高い方に当接
し、短いリード線は、段違いコマに当接しないので、電
子部品は不安定になり傾いた状態で印刷配線板に取り付
けられる。However, if the insertion direction of the electronic component is wrong, the longer lead wire of the electronic component abuts on the higher side of the stepped piece and the short lead wire does not abut the stepped piece. It is attached to the printed wiring board in a tilted state.
したがって、作業者は、電子部品を手作業で印刷配線
板に取り付ける際の取り付け状態、あるいは電子部品を
印刷配線板のスルーホールに挿入した時の感触で、取り
付けミスを知ることができる。Therefore, the worker can know the mounting error by the mounting state when the electronic component is manually mounted on the printed wiring board or the feeling when the electronic component is inserted into the through hole of the printed wiring board.
第１図ないし第４図を参照しつつ本考案の電子部品装
着用治具を説明する。第１図は本考案における電子部品
装着用治具説明図、第２図は本考案における電子部品装
着状態説明図、第３図は本考案において電子部品を逆に
装着した場合の説明図、第４図は本考案における段違い
コマ斜視図を示す。An electronic component mounting jig of the present invention will be described with reference to FIGS. 1 to 4. FIG. 1 is an explanatory view of a jig for mounting electronic parts according to the present invention, FIG. 2 is an explanatory view of a mounting state of electronic parts according to the present invention, and FIG. 3 is an explanatory view of a case where electronic parts are reversely mounted according to the present invention. FIG. 4 shows a perspective view of a stepped top in the present invention.
図において、電子部品装着用治具１は、基台２および
コ字状枠体３から構成される。基台２は、たとえば、磁
性体からなり、コ字状枠体３はベークのような合成樹脂
等からなる。基台２上には、段違いコマ５が取り付けら
れており、その位置は電子部品のリード線14および15を
印刷配線板11のスルーホール16に正しく挿入する位置と
対応して配置されている。コ字状枠体３は、前記基台２
上に載置され、基台２がコ字状枠体３の底部を形成して
いる。また、コ字状枠体３は、断面がＬ字状になるよう
に形成され、当該Ｌ字状部が印刷配線板11を載置する載
置部４となる。段違いコマ５は、第４図（イ）および
（ロ）図示のごとく、上段６と下段７とから構成され、
さらに、下部における基台２との取り付け部にはたとえ
ば、永久磁石13のような接着部材を備えている。In the figure, an electronic component mounting jig 1 comprises a base 2 and a U-shaped frame 3. The base 2 is made of, for example, a magnetic material, and the U-shaped frame 3 is made of synthetic resin such as bake. On the base 2, a stepped piece 5 is attached, and its position is arranged corresponding to the position where the lead wires 14 and 15 of the electronic component are correctly inserted into the through holes 16 of the printed wiring board 11. The U-shaped frame 3 is the base 2
Mounted on top, the base 2 forms the bottom of the U-shaped frame 3. Further, the U-shaped frame body 3 is formed to have an L-shaped cross section, and the L-shaped portion serves as a mounting portion 4 on which the printed wiring board 11 is mounted. As shown in FIGS. 4 (a) and 4 (b), the uneven top 5 is composed of an upper stage 6 and a lower stage 7,
Further, an adhesive member such as a permanent magnet 13 is provided at a mounting portion of the lower portion to be attached to the base 2.
上記のような電子部品装着用治具１を使用して電子部
品12のリード線14および15を印刷配線板11のスルーホー
ル16に挿入する場合を説明する。A case where the lead wires 14 and 15 of the electronic component 12 are inserted into the through holes 16 of the printed wiring board 11 by using the electronic component mounting jig 1 as described above will be described.
電子部品12は、たとえば、電解コンデンサのような極
性を有するもので、極性を区別するためにリード線の一
方を短く切り落とす。すなわち、第２図図示のごとく、
電子部品12は、短いリード線14と長いリード線15とを有
する。The electronic component 12 has a polarity like an electrolytic capacitor, for example, and one of the lead wires is cut off shortly to distinguish the polarity. That is, as shown in FIG.
The electronic component 12 has a short lead wire 14 and a long lead wire 15.
段違いコマ５は、電子部品装着用治具１の基台２上
で、上記電子部品12を正しい極性で取り付けられるよう
な位置に配置され、たとえば、永久磁石13で基台２上に
固定される。The stepped piece 5 is arranged on the base 2 of the electronic component mounting jig 1 at a position where the electronic component 12 can be attached with the correct polarity, and is fixed on the base 2 by a permanent magnet 13, for example. .
一方、印刷配線板11は、上記段違いコマ５が取り付け
られている電子部品装着用治具１の載置部４に載置され
ることによって位置決めされる。On the other hand, the printed wiring board 11 is positioned by being placed on the placing portion 4 of the electronic component mounting jig 1 to which the above-mentioned stepped piece 5 is attached.
電子部品装着用治具１は、コ字状枠体３で形成されて
いるため、コ字状枠体３の解放端部17側から印刷配線板
11を載置し、あるいは取り外す際に都合が良い。Since the electronic component mounting jig 1 is formed of the U-shaped frame body 3, the printed wiring board is provided from the open end 17 side of the U-shaped frame body 3.
Convenient when placing or removing 11.
このような状態で、長さの異なるリード線14および15
を有する電子部品12を手作業で印刷配線板11の所望のス
ルーホール16に挿入する。In this condition, lead wires 14 and 15 with different lengths are
The electronic component 12 having the above is manually inserted into the desired through hole 16 of the printed wiring board 11.
電子部品12を印刷配線板11のスルーホール16に挿入す
る際に、極性の方向が正しい場合、第２図図示のごと
く、短いリード線14は、段違いコマ５の上段６に当接
し、長いリード線15は、段違いコマ５の下段７に当接す
る。したがって、長さの異なるリード線14および15を有
する電子部品12は、水平方向に安定するので、取り付け
方向が正しいと判断される。When the electronic component 12 is inserted into the through hole 16 of the printed wiring board 11 and the direction of the polarity is correct, the short lead wire 14 abuts on the upper stage 6 of the stepped frame 5 and the long lead wire as shown in FIG. The line 15 comes into contact with the lower stage 7 of the uneven top 5. Therefore, the electronic component 12 having the lead wires 14 and 15 having different lengths is stable in the horizontal direction, so that the mounting direction is determined to be correct.
しかし、電子部品12のリード線14および15を印刷配線
板11のスルーホール16に挿入する際に、極性の方向を間
違えた場合、電子部品12の長い方のリード線15は、段違
いコマ５の上段６に当接し、短いリード線14は、段違い
コマ５の下段７に当接しない。したがって、電子部品12
は、水平にならずに傾くので、取り付け方向を間違えた
ことが判る。However, when the lead wires 14 and 15 of the electronic component 12 are inserted into the through holes 16 of the printed wiring board 11 and the polarities are wrong, the longer lead wires 15 of the electronic component 12 are The short lead wire 14 comes into contact with the upper stage 6 and does not come into contact with the lower stage 7 of the stepped piece 5. Therefore, electronic components 12
It is not horizontal but tilts, so it can be seen that the installation direction was wrong.
また、段違いコマ５は、第４図（ロ）図示のごとく、
上段に円錐穴18を設けることもできる。In addition, the uneven top 5 is, as shown in FIG.
It is also possible to provide a conical hole 18 on the upper stage.
段違いコマ５に上記円錐穴18を設けると、電子部品12
の長い方のリード線15を印刷配線板11のスルーホール16
に挿入した場合、この挿入方向が傾斜していても、長い
リード線15の下端は円錐穴18の面に沿って中心部に向か
うため、電子部品12の向きは自然に矯正されて正しく挿
入される。If the conical hole 18 is provided in the stepped piece 5, the electronic component 12
The longer lead wire 15 of the printed wiring board 11 through hole 16
, The lower end of the long lead wire 15 faces the center along the surface of the conical hole 18 even if this insertion direction is inclined, the orientation of the electronic component 12 is naturally corrected and properly inserted. It
以上、本考案の実施例を詳述したが、本考案は、前記
実施例に限定されるものではない。そして、実用新案登
録請求の範囲に記載された本考案を逸脱することがなけ
れば、種々の設計変更を行うことが可能である。The embodiments of the present invention have been described in detail, but the present invention is not limited to the above embodiments. Various design changes can be made without departing from the present invention described in the claims for utility model registration.
本考案における実施例として、電子部品を電解コンデ
ンサとして説明したが、極性が有するもの、たとえば、
トランジスタ等半導体素子のようにリード線が２本以上
のものでも、段違いコマの段数をリード線の数と合わせ
ておけば良い。Although the electronic component has been described as an electrolytic capacitor as an embodiment of the present invention, one having polarity, for example,
Even if a semiconductor device such as a transistor has two or more lead wires, it is sufficient to match the number of steps of the different frames with the number of lead wires.
本考案によれば、手作業で電子部品の長さの異なった
リード線の先端を印刷配線板のスルーホールに挿入した
後、電子部品装着用治具の段違いコマに当接させ、正し
い極性で装着されている場合、電子部品は水平に安定
し、挿入方向が間違って装着されている場合、電子部品
は一方のリード線が当接できずに不安定となるため挿入
ミスを判定できる。According to the present invention, the tips of lead wires with different lengths of electronic components are manually inserted into the through holes of the printed wiring board, and then brought into contact with the stepped tops of the electronic component mounting jig to ensure correct polarity. When mounted, the electronic component is horizontally stable, and when it is mounted in the wrong insertion direction, the electronic component becomes unstable because one of the lead wires cannot come into contact with it, so that an insertion error can be determined.
第１図は本考案における電子部品装着用治具説明図、第
２図は本考案における電子部品装着状態説明図、第３図
は本考案において電子部品を逆に装着した場合の説明
図、第４図（イ）および（ロ）は本考案における段違い
コマ斜視図、第５図は従来例説明図である。 １……電子部品装着用治具 ２……基台 ３……コ字状枠体 ４……載置部 ５……段違いコマ ６……上段 ７……下段 11……印刷配線板 12……電子部品 13……磁石 14……短いリード線 15……長いリード線 16……スルーホール 17……解放端部 18……円錐穴FIG. 1 is an explanatory view of a jig for mounting electronic parts according to the present invention, FIG. 2 is an explanatory view of a mounting state of electronic parts according to the present invention, and FIG. 3 is an explanatory view of a case where electronic parts are reversely mounted according to the present invention. 4 (a) and 4 (b) are perspective views of the stepped tops in the present invention, and FIG. 5 is an explanatory view of a conventional example. 1 ... Jig for mounting electronic components 2 ... Base 3 ... U-shaped frame 4 ... Placement part 5 ... Different frame 6 ... Upper 7 ... Lower 11 ... Printed wiring board 12 ... Electronic parts 13 …… Magnet 14 …… Short lead 15 …… Long lead 16 …… Through hole 17 …… Open end 18 …… Conical hole
Claims (1)
ド線とからなる電子部品を印刷配線板に装着する電子部
品装着用治具において、 印刷配線板11を位置決めするように載置する載置部４が
設けられた断面Ｌ字形をしたコ字状枠体３と、 当該コ字状枠体３で囲まれて底部を形成する磁性体から
なる基台２と、 長さの異なったリード線を有する電子部品12を前記印刷
配線板11に配置する位置に対応した前記基台２上の位置
に少なくとも一部に永久磁石を有し、着脱自在に取り付
けられた各リード線の長さの差と同じ距離の段差を有す
る段違いコマ５と、 を備えたことを特徴とする電子部品装着用治具。1. An electronic component mounting jig for mounting an electronic component consisting of a short lead wire and a long lead wire on a printed wiring board to indicate polarity, so that the printed wiring board 11 is mounted so as to be positioned. A U-shaped frame body 3 having an L-shaped cross-section provided with a mounting portion 4, a base 2 made of a magnetic material that is surrounded by the U-shaped frame body 3 and forms a bottom portion, and leads of different lengths. At least a portion of a permanent magnet is provided at a position on the base 2 corresponding to a position where the electronic component 12 having a wire is arranged on the printed wiring board 11, and the length of each lead wire removably attached A jig for mounting electronic components, comprising: a stepped piece 5 having a step having the same distance as the difference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990010248U JPH0810240Y2 (en) | 1990-02-06 | 1990-02-06 | Jig for mounting electronic components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990010248U JPH0810240Y2 (en) | 1990-02-06 | 1990-02-06 | Jig for mounting electronic components |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03102800U JPH03102800U (en) | 1991-10-25 |
| JPH0810240Y2 true JPH0810240Y2 (en) | 1996-03-27 |
Family
ID=31513830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990010248U Expired - Lifetime JPH0810240Y2 (en) | 1990-02-06 | 1990-02-06 | Jig for mounting electronic components |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0810240Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6173138B2 (en) * | 2013-09-05 | 2017-08-02 | 三菱電機株式会社 | Vehicle acoustic device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS574425Y2 (en) * | 1976-09-03 | 1982-01-27 | ||
| JPS5451364U (en) * | 1977-09-19 | 1979-04-09 | ||
| JPS5860971U (en) * | 1981-10-20 | 1983-04-25 | パイオニア株式会社 | Automatic positioning device for electrical parts |
| JPS63185099A (en) * | 1987-01-27 | 1988-07-30 | エムアンドエムプロダクツ株式会社 | Surface mounter |
-
1990
- 1990-02-06 JP JP1990010248U patent/JPH0810240Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03102800U (en) | 1991-10-25 |
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