JP2004079491A - Connection of plug and receptacle - Google Patents
Connection of plug and receptacle Download PDFInfo
- Publication number
- JP2004079491A JP2004079491A JP2002270762A JP2002270762A JP2004079491A JP 2004079491 A JP2004079491 A JP 2004079491A JP 2002270762 A JP2002270762 A JP 2002270762A JP 2002270762 A JP2002270762 A JP 2002270762A JP 2004079491 A JP2004079491 A JP 2004079491A
- Authority
- JP
- Japan
- Prior art keywords
- receptacle
- power plug
- clamp
- hook
- magnet
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 abstract description 5
- 238000007796 conventional method Methods 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Description
【0001】
【発明の属する技術分野】
ポット、電気コンロ等の家庭用電気製品に用いる電源プラグとレセプタクルの接続に関する。
【0002】
【従来の技術】
従来のポット、電気コンロ等の家庭用電気製品に用いる電源プラグの接続は磁石の吸着により保持されていた。
【0003】
【発明が解決しようとする課題】
しかしながら、以上の従来技術によれば、電源プラグの電極の側に設けられている磁石の吸着によりクリップや針等金属片が引き寄せられショートを起こし危険であった。
そこで、この発明は、ショートを起こさない電源プラグとレセプタクルを提供することを課題とする。
【0004】
【課題を解決するための手段】
以上の課題を解決するために、請求項1の発明は、先端にクランプを設けたことを特徴とする電源プラグとレセプタクル。また、請求項2の発明は、電源プラグとレセプタクルは、合成樹脂から形成されており、コードを手や足で引っ掛けた場合でも無理なく外れることを特徴とする請求項1の電源プラグとレセプタクル。
【0005】
【発明の実施の形態】
この発明の一実施形態を、図1に示す。電源プラグ本体1は、合成樹脂製であり、この電源プラグ本体1の先端には、クランプ用のフック2が一体的に設けられている。このクランプ用のフック2は、コードを手や足で引っ掛けた場合でも無理なく外れる程度の強度を有している。また、家庭用電気製品5に設けられたレセプタクル6の内側面には、クランプ用のキャッチ7が設けられている。
【0006】
【実施形態の効果】
この実施形態によれば、電源プラグの接続時にフックによるクリック感が有り接続の確認が容易である。また、ポット、電気コンロ等の家庭用電気製品に電源プラグを接続した際、コードを手や足で引っ掛けても、倒したり、ひっくり返したりせずにすむ。尚、磁石を使用していないためクリップや針等金属片を引き寄せ無いので、ショート又は、ショートによる火災等を防ぐことが出来安全である。
【0007】
「他の実施形態」
図1の形態では、電源プラグ本体は、合成樹脂製でありこの本体の先端にはクランプ用のフックが一体的に設けられていたが、クランプ用のフックにはボールキャッチ又は、金属性のフックを設けたものでも良い。
【0008】
【発明の効果】
以上説明したように、この発明によれば、電源プラグ本体の先端にクランプ用フックを設けたことで、磁石の保持力を必要としないため金属片を引き寄せることがないので安全である。
【図面の簡単な説明】
【図1】この発明の一実施形態を示す断面図である。
【図2】従来技術を示す斜視図である。
【符号の説明】
1電源プラグ本体
2クランプ用のフック
3電極
4コード
5家庭用電気製品
6レセプタクル
7クランプ用のキャッチ
8磁石吸着板
9磁石[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a connection between a power plug used for household electric appliances such as a pot and an electric stove and a receptacle.
[0002]
[Prior art]
The connection of a power plug used in conventional home electric appliances such as pots and electric stoves was held by the attraction of a magnet.
[0003]
[Problems to be solved by the invention]
However, according to the above-described conventional technology, there is a danger that a metal piece such as a clip or a needle is attracted by a magnet provided on the electrode side of the power supply plug to cause a short circuit.
Therefore, an object of the present invention is to provide a power plug and a receptacle that do not cause a short circuit.
[0004]
[Means for Solving the Problems]
In order to solve the above problems, the invention according to
[0005]
BEST MODE FOR CARRYING OUT THE INVENTION
One embodiment of the present invention is shown in FIG. The power plug
[0006]
Effects of the embodiment
According to this embodiment, there is a click feeling by the hook when the power plug is connected, and the connection can be easily confirmed. Further, when the power plug is connected to a household electric appliance such as a pot or an electric stove, even if the cord is hooked with a hand or foot, the cord does not need to be knocked down or turned over. Since a magnet is not used, a metal piece such as a clip or a needle is not drawn, so that a short circuit or a fire due to the short circuit can be prevented, which is safe.
[0007]
"Other embodiments"
In the embodiment shown in FIG. 1, the power plug main body is made of synthetic resin, and a clamp hook is provided integrally at the tip of the main body. However, the clamp hook is provided with a ball catch or a metal hook. May be provided.
[0008]
【The invention's effect】
As described above, according to the present invention, since the clamping hook is provided at the end of the power plug main body, the holding force of the magnet is not required, so that the metal piece is not attracted, so that it is safe.
[Brief description of the drawings]
FIG. 1 is a sectional view showing an embodiment of the present invention.
FIG. 2 is a perspective view showing a conventional technique.
[Explanation of symbols]
1
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002270762A JP2004079491A (en) | 2002-08-14 | 2002-08-14 | Connection of plug and receptacle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002270762A JP2004079491A (en) | 2002-08-14 | 2002-08-14 | Connection of plug and receptacle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2004079491A true JP2004079491A (en) | 2004-03-11 |
Family
ID=32024840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002270762A Pending JP2004079491A (en) | 2002-08-14 | 2002-08-14 | Connection of plug and receptacle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2004079491A (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007311249A (en) * | 2006-05-19 | 2007-11-29 | Sanyo Electric Co Ltd | Power supply connection device and low-temperature showcase provided with the same |
| WO2010126666A1 (en) * | 2009-04-28 | 2010-11-04 | Illinois Tool Works Inc. | Electrical connector |
| WO2011163256A1 (en) * | 2010-06-21 | 2011-12-29 | Zenith Investments Llc | External contact plug connector |
| US8461465B2 (en) | 2010-05-28 | 2013-06-11 | Apple Inc. | Conductive frame for an electrical connector |
| US8517766B2 (en) | 2011-11-07 | 2013-08-27 | Apple Inc. | Plug connector with external contacts |
| US8777666B2 (en) | 2012-09-07 | 2014-07-15 | Apple Inc. | Plug connector modules |
| US8911260B2 (en) | 2010-06-21 | 2014-12-16 | Apple Inc. | External contact plug connector |
| US8931962B2 (en) | 2010-06-18 | 2015-01-13 | Apple Inc. | Dual orientation connector with side contacts |
| US9054477B2 (en) | 2012-09-11 | 2015-06-09 | Apple Inc. | Connectors and methods for manufacturing connectors |
| US9059531B2 (en) | 2012-09-11 | 2015-06-16 | Apple Inc. | Connectors and methods for manufacturing connectors |
| US9093803B2 (en) | 2012-09-07 | 2015-07-28 | Apple Inc. | Plug connector |
| US9112327B2 (en) | 2011-11-30 | 2015-08-18 | Apple Inc. | Audio/video connector for an electronic device |
| US9124048B2 (en) | 2010-06-09 | 2015-09-01 | Apple Inc. | Flexible TRS connector |
| US9142925B2 (en) | 2010-05-28 | 2015-09-22 | Apple Inc. | D-shaped connector |
| US9160129B2 (en) | 2012-09-11 | 2015-10-13 | Apple Inc. | Connectors and methods for manufacturing connectors |
| US9325097B2 (en) | 2012-11-16 | 2016-04-26 | Apple Inc. | Connector contacts with thermally conductive polymer |
| US9350125B2 (en) | 2013-01-24 | 2016-05-24 | Apple Inc. | Reversible USB connector with compliant member to spread stress and increase contact normal force |
| US9667007B2 (en) | 2011-11-07 | 2017-05-30 | Apple Inc. | Techniques for configuring contacts of a connector |
-
2002
- 2002-08-14 JP JP2002270762A patent/JP2004079491A/en active Pending
Cited By (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007311249A (en) * | 2006-05-19 | 2007-11-29 | Sanyo Electric Co Ltd | Power supply connection device and low-temperature showcase provided with the same |
| GB2481746A (en) * | 2009-04-28 | 2012-01-04 | Illinois Tool Works | Electrical connector |
| WO2010126666A1 (en) * | 2009-04-28 | 2010-11-04 | Illinois Tool Works Inc. | Electrical connector |
| US9871319B2 (en) | 2010-05-28 | 2018-01-16 | Apple Inc. | Dual orientation connector with external contacts |
| US8461465B2 (en) | 2010-05-28 | 2013-06-11 | Apple Inc. | Conductive frame for an electrical connector |
| US10637192B2 (en) | 2010-05-28 | 2020-04-28 | Apple Inc. | Dual orientation connector with external contacts |
| US8517751B1 (en) | 2010-05-28 | 2013-08-27 | Apple Inc. | Dual orientation connector with external contacts and conductive frame |
| US10090619B2 (en) | 2010-05-28 | 2018-10-02 | Apple Inc. | Dual orientation connector with external contacts |
| US9478905B2 (en) | 2010-05-28 | 2016-10-25 | Apple Inc. | Dual orientation connector with external contacts |
| US8998632B2 (en) | 2010-05-28 | 2015-04-07 | Apple Inc. | Dual orientation connector with external contacts |
| US9142925B2 (en) | 2010-05-28 | 2015-09-22 | Apple Inc. | D-shaped connector |
| US9124048B2 (en) | 2010-06-09 | 2015-09-01 | Apple Inc. | Flexible TRS connector |
| US8931962B2 (en) | 2010-06-18 | 2015-01-13 | Apple Inc. | Dual orientation connector with side contacts |
| US8882524B2 (en) | 2010-06-21 | 2014-11-11 | Apple Inc. | External contact plug connector |
| US8911260B2 (en) | 2010-06-21 | 2014-12-16 | Apple Inc. | External contact plug connector |
| WO2011163256A1 (en) * | 2010-06-21 | 2011-12-29 | Zenith Investments Llc | External contact plug connector |
| US9437984B2 (en) | 2011-11-07 | 2016-09-06 | Apple Inc. | Dual orientation electronic connector |
| US9667007B2 (en) | 2011-11-07 | 2017-05-30 | Apple Inc. | Techniques for configuring contacts of a connector |
| US9106031B2 (en) | 2011-11-07 | 2015-08-11 | Apple Inc. | Dual orientation electronic connector |
| US8517766B2 (en) | 2011-11-07 | 2013-08-27 | Apple Inc. | Plug connector with external contacts |
| US8573995B2 (en) | 2011-11-07 | 2013-11-05 | Apple Inc. | Dual orientation connector with external contacts and conductive frame |
| US9979139B2 (en) | 2011-11-07 | 2018-05-22 | Apple Inc. | Dual orientation electronic connector |
| US8647156B2 (en) | 2011-11-07 | 2014-02-11 | Apple Inc. | Plug connector with external contacts |
| US9647398B2 (en) | 2011-11-07 | 2017-05-09 | Apple Inc. | Dual orientation electronic connector |
| US9112327B2 (en) | 2011-11-30 | 2015-08-18 | Apple Inc. | Audio/video connector for an electronic device |
| US9093803B2 (en) | 2012-09-07 | 2015-07-28 | Apple Inc. | Plug connector |
| US8777666B2 (en) | 2012-09-07 | 2014-07-15 | Apple Inc. | Plug connector modules |
| US9059531B2 (en) | 2012-09-11 | 2015-06-16 | Apple Inc. | Connectors and methods for manufacturing connectors |
| US9054477B2 (en) | 2012-09-11 | 2015-06-09 | Apple Inc. | Connectors and methods for manufacturing connectors |
| US9160129B2 (en) | 2012-09-11 | 2015-10-13 | Apple Inc. | Connectors and methods for manufacturing connectors |
| US9325097B2 (en) | 2012-11-16 | 2016-04-26 | Apple Inc. | Connector contacts with thermally conductive polymer |
| US9350125B2 (en) | 2013-01-24 | 2016-05-24 | Apple Inc. | Reversible USB connector with compliant member to spread stress and increase contact normal force |
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