JPH04150803A - Electricity supplier for hair curler - Google Patents
Electricity supplier for hair curlerInfo
- Publication number
- JPH04150803A JPH04150803A JP27737790A JP27737790A JPH04150803A JP H04150803 A JPH04150803 A JP H04150803A JP 27737790 A JP27737790 A JP 27737790A JP 27737790 A JP27737790 A JP 27737790A JP H04150803 A JPH04150803 A JP H04150803A
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- base
- hair curler
- terminal block
- block
- 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
- 230000005611 electricity Effects 0.000 title abstract 2
- 230000037431 insertion Effects 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 abstract description 4
- 229920003002 synthetic resin Polymers 0.000 abstract description 2
- 239000000057 synthetic resin Substances 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- NFLLKCVHYJRNRH-UHFFFAOYSA-N 8-chloro-1,3-dimethyl-7H-purine-2,6-dione 2-(diphenylmethyl)oxy-N,N-dimethylethanamine Chemical compound O=C1N(C)C(=O)N(C)C2=C1NC(Cl)=N2.C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 NFLLKCVHYJRNRH-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Landscapes
- Hair Curling (AREA)
Abstract
Description
本発明は電気的加熱素子を内蔵したヘアカーラに給電す
るための給電器に関する。The present invention relates to a power supply device for powering a hair curler incorporating electric heating elements.
電気的加熱素子を内蔵したヘアカーラとして、その筒状
のボディ内に同軸型のプラグを備えたものがある。この
ヘアカーラに給電を行う給電器１は、第２図に示すよう
に、上端に上記プラグが差し込まれる差し込み孔１３を
有する塔部１２を備えるとともに、この塔部１２内にプ
ラグに接触する一対の接触部材を備えたものとして形成
されている。
ここにおいて、上記接触部材の保持は、塔部１２内に位
置するボスによって行われているのであるが、従来の給
電器１は、上とボスが一体に形成されたベースと、塔部
１２を有してベースに被せられるカバーとによって器体
が構成され、そしてボスによって保持される上記接触部
材は、部品数の削減の意味から、この給電器１に設けら
れた栓刃等の電源接続部に一端が接続された導電性部材
からなる回路部品としてのリードフレームに一体に形成
されたものとなっていた。Some hair curlers with a built-in electric heating element have a coaxial plug inside their cylindrical body. As shown in FIG. 2, the power supply device 1 that supplies power to this hair curler includes a tower portion 12 having an insertion hole 13 at the upper end into which the plug is inserted, and a pair of plugs in the tower portion 12 that contact the plug. It is formed with a contact member. Here, the contact member is held by a boss located within the tower portion 12, but the conventional power supply device 1 has a base in which the top and the boss are integrally formed, and the tower portion 12. The body is constituted by a cover placed on the base, and the contact member held by the boss is a power connection part such as a plug blade provided on the power supply 1 in order to reduce the number of parts. It was formed integrally with a lead frame as a circuit component made of a conductive member with one end connected to the lead frame.
この場合、単に部品数の点から言えば好ましいものとな
っているのであるが、ボスは同軸型のプラグに接触する
一対の接触部材を保持する関係で、どうしてもアンダー
カット処理が必要な形状となってしまうものであり、こ
れがベースと一体に形成されているということは、ベー
スの成形用金型が非常に複雑な構造となり、成形性にお
いても金型温度のばらつき等の不安定要素が多くなるた
めに、安定した成形及びハイサイクル成形が難しいもの
となっている。またリードフレームにしても立体構成に
なっているために材料歩留りが悪く、そして組立性が非
常に悪いために組立の自動化を図りにくくなっており、
更に嵩が高いために整列収納に大きなスペースと学問を
必要とするものになっている。
本発明はこのような点に鑑み為されたものであり、その
目的とするところは製造が容易なヘアカーラ用給電器を
提供するにある。In this case, it is preferable simply from the point of view of the number of parts, but the shape of the boss inevitably requires undercutting because it holds a pair of contact members that contact the coaxial plug. The fact that this is formed integrally with the base means that the base molding mold has a very complex structure, and there are many unstable factors such as mold temperature variations in moldability. Therefore, stable molding and high-cycle molding are difficult. In addition, the lead frame has a three-dimensional structure, resulting in poor material yield and extremely poor assembly performance, making it difficult to automate assembly.
Furthermore, because they are bulky, they require a large amount of space and expertise to store them in a row. The present invention has been made in view of these points, and its purpose is to provide a power supply device for hair curlers that is easy to manufacture.
【課題を解決するための手段】
しかして本発明は、ヘアカーラを受ける塔部を備えた器
体における塔部内に、ヘアカーラから突設されたプラグ
に接続される接触部材が配設されたヘアカーラ用給電器
において、上記接触部材は器体とは別部材として形成さ
れた端子台に装着されているとともに、器体内の配線を
担う回路部材に差し込み接続されていることに主たる特
徴を有するものであり、また端子台に取り付けられた接
触部材がヒユーズ部を備えていることに他の特徴を有す
るものである。
［作用］
本発明によれば、端子台が器体とは別部材として形成さ
れている上に、接触部材も回路部材とは別部材となって
いるなめに、端子台と接触部材とからなる端子台ブロッ
クとして取り扱うことができ、器体の構造や回路部材の
簡略化を図ることができる。
［実施例コ
以下本発明を図示の実施例に基づいて詳述すると、この
ヘアカーラ用給電器は、ベース１０とカバー１１とで器
体が構成されたもので、カバー１１は従来例と同様に差
し込み孔１３を上端に備えた塔部１２が複数個一体に形
成されたものとなっている。他方のベース１０は、第３
図に示すように、複数本の十字状で且つ途中に段部を有
するボス１４が上面に一体に突設されているとともに、
栓刃ブロック受け１５が上面に設けられたものとして形
成されており、これらベース１０とカバー１１とはタッ
ピングねじ１６によって組み合わされる。
そしてこの給電器１においてはベース１１とカバー１２
とからなる器体内に、第４図に示す端子台ブロック２と
、第５図及び第６図に示すリードフレーム３１，３２．
３３、そして第７図に示す栓刃ブロック４が組み込まれ
ている。
回路部材であるリードフレーム３１，３２．３３は、夫
々上方に向けて突出する端子片３４が一体に形成された
もので、ベース１０上面のボス１９との嵌合でベース１
０上に組み付けられる。第５図及び第６図中の３５はヒ
ユーズ受け、３６はヒユーズ、３８は栓刃ブロック４と
の接続部である。
端子台ブロック２は、円筒状で且つ側面に窓２１が形成
された合成樹脂製の端子台２０と、各上端に接触片２４
を備えた一対の端子ばね２２．２３とからなるもので、
接触部材であるこれら端子ばね２２，２３は、端子台２
０にその外面に添うように取り付けられるとともに、一
方の端子ばね２２の接触片２４は端子台２０の上端部に
、他方の端子ばね２３の接触片２４は窓２１を通じて端
子台２０の内部に位置している。そして、これら端子ば
ね２２，２３の各下端には、第８図に示すように、ファ
ストン端子の雌側と同形状で前記端子片３４が差し込み
接続される接続部２５が一体に形成されている。
両側がカール部となっているこの接続部２５は、端子片
３４の幅Ｈよりも少し広い（Ｈ＋α）幅と、凸部２６の
存在によって端子片２５の厚みｔよりやや狭くなってい
る（ｔ−β）溝部とを備えたものとなっている。
栓刃ブロック４は、第７図に示すように、一対の栓刃４
０．４０と、栓刃ブロック受け１５によって回動自在に
支持される軸部４１と、凸部４２とを備えたものであり
、器体内に配した時、栓刃押え４３と凸部４２との係合
で、回動に対してクリックが与えられるようになってい
る。
さて、上記端子台ブロック２は、ベース１０上に取り付
けられるわけであるが、これは前記ボス１４に被せるこ
とによって行われる。上端部が端子ブロック２内に差し
込まれるボス１４が端子台ブロック２の組み付は時のガ
イドとなるとともに、組立後においては、端子台ブロッ
ク２の直立状態を保持する支柱となるわけである。
第１０図及び第１１図に他の実施例を示す、これは端子
台ブロック２における端子ばね２３の途中に、細線ある
いは薄板状に加工したヒユーズ部２８を設けて、過電流
が流れた時、各端子台ブロック２ごとに遮断がなされる
ようにしたものである。
また、ここでは端子台ブロック２側に端子片３４を、リ
ードフレーム３１．３２側に接続部２５を設けている。
第１２図はカバー１１における塔部１２をカバー１１と
は別部材として形成した例を示している。
このようにした場合、塔部１２をカバー１１と別の色と
することができ、特徴のある外観をもたらすことができ
る。
尚、ここでは塔部１２の数が３本である例を示したが、
これに限るものでないことは明白である。
【発明の効果１
以上のように本発明においては、端子台が器体とは別部
材として形成されている上に、接触部材も回路部材とは
別部材となっているために、端子台と接触部材とからな
る端子台ブロックとして取り扱うことができ、器体の構
造や回路部材の簡略化を図ることができるものであって
、部品数こそ従来例として記載したものより増えてしま
うものの、製造は非常に容易となるものである。
また端子台に取り付けられた接触部材にヒユーズ部材を
設けた場合、端子台が複数ある時、各端子台ごとに過電
流対策がなされることになり、一つに異常が生じたとし
ても、他の端子台は残るために、使用不可能となること
がない。[Means for Solving the Problems] Accordingly, the present invention provides a device for a hair curler in which a contact member connected to a plug protruding from the hair curler is disposed in the tower portion of a container body having a tower portion for receiving the hair curler. The main feature of the power supply is that the contact member is attached to a terminal block formed as a separate member from the container body, and is also plugged and connected to a circuit member that carries wiring within the container body. Another feature is that the contact member attached to the terminal block includes a fuse portion. [Function] According to the present invention, the terminal block is formed as a separate member from the container body, and the contact member is also a separate member from the circuit member. It can be handled as a terminal block, and the structure of the container body and circuit members can be simplified. [Embodiment 1] The present invention will be described in detail below based on the illustrated embodiment. This power supply device for hair curler has a body composed of a base 10 and a cover 11, and the cover 11 is similar to the conventional example. A plurality of tower parts 12 each having an insertion hole 13 at the upper end are integrally formed. The other base 10 is the third
As shown in the figure, a plurality of cross-shaped bosses 14 having a stepped portion in the middle are integrally protruded from the upper surface, and
A blade block receiver 15 is provided on the upper surface, and the base 10 and cover 11 are assembled with a tapping screw 16. In this power supply 1, a base 11 and a cover 12
The terminal block 2 shown in FIG. 4 and the lead frames 31, 32 . . . shown in FIGS.
33, and a plug blade block 4 shown in FIG. 7 is incorporated. The lead frames 31, 32, and 33, which are circuit members, are each integrally formed with a terminal piece 34 that projects upward, and are connected to the base 1 by fitting with the boss 19 on the upper surface of the base 10.
Assembled on 0. In FIGS. 5 and 6, 35 is a fuse receiver, 36 is a fuse, and 38 is a connection portion with the blade block 4. The terminal block 2 includes a cylindrical terminal block 20 made of synthetic resin with a window 21 formed on the side surface, and a contact piece 24 at each upper end.
It consists of a pair of terminal springs 22 and 23 with
These terminal springs 22 and 23, which are contact members, are connected to the terminal block 2.
The contact piece 24 of one terminal spring 22 is located at the upper end of the terminal block 20, and the contact piece 24 of the other terminal spring 23 is located inside the terminal block 20 through the window 21. are doing. As shown in FIG. 8, a connecting portion 25 having the same shape as the female side of the Faston terminal and into which the terminal piece 34 is inserted and connected is integrally formed at the lower end of each of these terminal springs 22 and 23. . This connecting portion 25, which has curled portions on both sides, has a width (H+α) slightly wider than the width H of the terminal piece 34, and is slightly narrower than the thickness t of the terminal piece 25 due to the presence of the convex portion 26 (t). −β) groove portion. As shown in FIG. 7, the plug blade block 4 has a pair of plug blades 4.
0.40, a shaft portion 41 rotatably supported by the blade block receiver 15, and a convex portion 42, and when placed inside the container, the blade retainer 43 and the convex portion 42. When engaged, a click is applied to the rotation. Now, the terminal block 2 is mounted on the base 10 by placing it over the boss 14. The boss 14, whose upper end is inserted into the terminal block 2, serves as a guide during assembly of the terminal block 2, and also serves as a support for maintaining the terminal block 2 in an upright state after assembly. Another embodiment is shown in FIGS. 10 and 11, in which a fuse part 28 processed into a thin wire or thin plate is provided in the middle of the terminal spring 23 in the terminal block 2, so that when an overcurrent flows, The circuit is designed so that each terminal block 2 is cut off. Further, here, a terminal piece 34 is provided on the terminal block block 2 side, and a connecting portion 25 is provided on the lead frame 31, 32 side. FIG. 12 shows an example in which the tower portion 12 of the cover 11 is formed as a separate member from the cover 11. In this case, the tower part 12 can be made in a different color from the cover 11, and a distinctive appearance can be provided. Although an example in which the number of tower sections 12 is three is shown here,
It is clear that the invention is not limited to this. Effect of the invention 1 As described above, in the present invention, the terminal block is formed as a separate member from the container body, and the contact member is also a separate member from the circuit member. It can be handled as a terminal block consisting of contact members and can simplify the structure of the device and circuit members, and although the number of parts is greater than the conventional example, it is easier to manufacture. is very easy. In addition, if a fuse member is provided on the contact member attached to the terminal block, and there are multiple terminal blocks, overcurrent countermeasures will be taken for each terminal block, so even if an abnormality occurs in one, the other The terminal block will remain and will not become unusable.
第１図は本発明一実施例の断面図、第２図は同上の斜視
図、第３図は同上のベースの斜視図、第４図は同上の端
子台ブロックの斜視図５第５図及び第６図は同上のリー
ドフレームの斜視図、第７図は同上の栓刃ブロックの斜
視図、第８図は同上の接続部の断面図、第９図は同上の
端子片の断面図、第１０図は他の実施例における端子台
ブロックの斜視図、第１１図は同上のリードフレームの
斜視図、第１２図は他側の断面図であって、１は給電器
、２は端子台ブロック、１０はベース、１１はカバー、
１２は塔部、２０は端子台、２２゜２３は端子ばね、２
８はヒユーズ部、３１．３２はリードフレームを示す。
代理人 弁理士 石 １）長 七
１・・・給電器
２ 端子台ブロック
第１
図
第２図
第３図
第４
図
λ。
第５図
３ム
ロ
第６図
五
第７
図
第８
図
第９
図
第１１図
第１２図Fig. 1 is a sectional view of one embodiment of the present invention, Fig. 2 is a perspective view of the above, Fig. 3 is a perspective view of the base of the above, Fig. 4 is a perspective view of the terminal block block of the above. Fig. 6 is a perspective view of the lead frame as above, Fig. 7 is a perspective view of the plug blade block as above, Fig. 8 is a cross-sectional view of the connection part as above, Fig. 9 is a cross-sectional view of the terminal piece as above; Fig. 10 is a perspective view of a terminal block in another embodiment, Fig. 11 is a perspective view of the same lead frame as above, and Fig. 12 is a sectional view of the other side, where 1 is a power supply and 2 is a terminal block. , 10 is the base, 11 is the cover,
12 is a tower part, 20 is a terminal block, 22°23 is a terminal spring, 2
8 indicates a fuse part, and 31.32 indicates a lead frame. Agent Patent Attorney Ishi 1) Long 71...Power supply 2 Terminal block 1 Figure 2 Figure 3 Figure 4 Figure λ. Figure 5 Figure 3 Muro Figure 6 Figure 5 Figure 7 Figure 8 Figure 9 Figure 11 Figure 12
Claims (2)
部内に、ヘアカーラから突設されたプラグに接続される
接触部材が配設されたヘアカーラ用給電器において、上
記接触部材は器体とは別部材として形成された端子台に
装着されているとともに、器体内の配線を担う回路部材
に差し込み接続されていることを特徴とするヘアカーラ
用給電器。(1) In a power supply for a hair curler, in which a contact member connected to a plug protruding from the hair curler is disposed in the tower of the container that has a tower that receives the hair curler, the contact member is different from the container. A power supply device for a hair curler, characterized in that it is attached to a terminal block formed as a separate member, and is plugged and connected to a circuit member that carries wiring inside the device.
備えていることを特徴とする請求項１記載のヘアカーラ
用給電器。(2) The power supply device for a hair curler according to claim 1, wherein the contact member attached to the terminal block includes a fuse portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27737790A JP2908863B2 (en) | 1990-10-15 | 1990-10-15 | Power supply for hair curler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27737790A JP2908863B2 (en) | 1990-10-15 | 1990-10-15 | Power supply for hair curler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04150803A true JPH04150803A (en) | 1992-05-25 |
| JP2908863B2 JP2908863B2 (en) | 1999-06-21 |
Family
ID=17582679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27737790A Expired - Lifetime JP2908863B2 (en) | 1990-10-15 | 1990-10-15 | Power supply for hair curler |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2908863B2 (en) |
-
1990
- 1990-10-15 JP JP27737790A patent/JP2908863B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2908863B2 (en) | 1999-06-21 |
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