JP3238022B2 - Charging plug - Google Patents
Charging plugInfo
- Publication number
- JP3238022B2 JP3238022B2 JP24859594A JP24859594A JP3238022B2 JP 3238022 B2 JP3238022 B2 JP 3238022B2 JP 24859594 A JP24859594 A JP 24859594A JP 24859594 A JP24859594 A JP 24859594A JP 3238022 B2 JP3238022 B2 JP 3238022B2
- Authority
- JP
- Japan
- Prior art keywords
- plug
- male
- female
- motor
- rollers
- 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 - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Description
【０００１】[0001]
【産業上の利用分野】本発明は、充電プラグの雄側と雌
側とを接続する際、軽い力で接続することができる充電
プラグに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a charging plug which can be connected with a light force when connecting the male and female sides of the charging plug.
【０００２】[0002]
【従来の技術】従来は、充電プラグの雄側と雌側を単純
に手で押し込む構成としていた。2. Description of the Related Art Conventionally, the male and female sides of a charging plug are simply pushed by hand.
【０００３】[0003]
【発明が解決しようとする課題】従来は、上述のよう
に、充電プラグの雄側と雌側を単純に手で押し込むだけ
の構成であり、接触抵抗を少なくするためにそれぞれの
端子は互いに近接させていたので、抜き差しする際、非
常に大きな力を要するという課題があった。本発明は、
上述の課題を解決すべく案出されたものである。Conventionally, as described above, the male and female sides of the charging plug are simply pushed by hand, and the terminals are close to each other to reduce the contact resistance. However, there was a problem that a very large force was required when inserting and removing the cable. The present invention
It has been devised to solve the above-mentioned problem.
【０００４】[0004]
【課題を解決するための手段】本発明は、充電プラグの
雄側ケース前面に、メス側プラグの巾とほぼ同一の間隔
で一対のローラが配置され、一対の内の一つのローラに
モータの回転軸を連結するとともにプラグのメス側が雄
側に挿入されんとする位置および挿入が完全に完了した
位置にそれぞれマイクロスイッチが設けられ、このマイ
クロスイッチの開０信号により上記モータの回転を制御
する制御回路をも具備する構成とし、上述の課題を解決
したものである。SUMMARY OF THE INVENTION According to the present invention, a pair of rollers are disposed on the front surface of the male case of the charging plug at substantially the same interval as the width of the female plug. Micro switches are provided at positions where the rotating shafts are connected and the female side of the plug is inserted into the male side and at the position where the insertion is completely completed, and the rotation of the motor is controlled by the open 0 signal of the micro switch. This configuration has a control circuit and solves the above problem.
【０００５】[0005]
【作用】雌側のプラグを雄側のプラグに挿入する際、プ
ラグのメス側が雄側に挿入されんとする位置のマイクロ
スイッチが働き、モータの回転軸が回転し始め、この回
転による回転力が双方のローラに伝達され、雌側のプラ
グが雄側のプラグに軽い力で挿入される。[Function] When a female plug is inserted into a male plug, a microswitch at a position where the female side of the plug is not inserted into the male side operates, and the rotating shaft of the motor starts to rotate. Is transmitted to both rollers, and the female plug is inserted into the male plug with a light force.
【０００６】[0006]
【実施例】本発明の実施例を図１に基づき説明すると、
図１は本発明に使用するプラグの斜視図で、１はプラグ
で、このプラグ１Ａは雄側で、２はプラグ１のケース、
このケース２には開口部３が設けられ、この開口部３側
の内部には複数の端子４が所定の間隔にて配置され、か
つ、この開口部３には一対のローラ６、７がメス側プラ
グの巾とほぼ同一の間隔で配置される共にプラグ１のメ
ス側１Ｂが雄側１Ａに挿入されんとする位置および挿入
が完全に完了した位置にそれぞれマイクロスイッチ９、
１０が設けられ、更にこのマイクロスイッチ９、１０の
開閉信号により後述するモータの回転開始・停止を制御
する制御回路１１をも内蔵する。DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to FIG.
FIG. 1 is a perspective view of a plug used in the present invention, wherein 1 is a plug, this plug 1A is a male side, 2 is a case of the plug 1,
An opening 3 is provided in the case 2, a plurality of terminals 4 are arranged at a predetermined interval inside the opening 3, and a pair of rollers 6 and 7 are provided in the opening 3. The microswitches 9, which are arranged at substantially the same interval as the width of the side plug, and are located at positions where the female side 1B of the plug 1 is to be inserted into the male side 1A and at a position where the insertion is completely completed, respectively.
A control circuit 11 for controlling the start and stop of rotation of a motor, which will be described later, based on the open / close signals of the microswitches 9 and 10 is also built in.
【０００７】上記一対のローラ６、７のいずれか一方に
モータ１２の回転軸１３が連結されている。A rotating shaft 13 of a motor 12 is connected to one of the pair of rollers 6 and 7.
【０００８】[0008]
【発明の効果】本発明は、上述のように、充電プラグの
雄側ケース前面に、メス側プラグの巾とほぼ同一の間隔
で一対のローラが配置され、一対の内の一つのローラに
モータの回転軸を連結するとともにプラグのメス側が雄
側に挿入されんとする位置および挿入が完全に完了した
位置にそれぞれマイクロスイッチが設けられ、このマイ
クロスイッチの開閉信号により上記モータの回転を制御
する制御回路をも具備する構成とし、雌側のプラグを雄
側のプラグに挿入する際、プラグのメス側が雄側に挿入
されんとする位置のマイクロスイッチが働き、モータの
回転軸が回転し始め、この回転による回転力がローラに
伝達され、雌側のプラグが雄側のプラグに軽い力で挿入
することができる。As described above, according to the present invention, a pair of rollers are disposed on the front surface of the male case of the charging plug at substantially the same interval as the width of the female plug, and one of the rollers has a motor. Micro-switches are provided at the position where the female shaft of the plug is inserted into the male side and at the position where the insertion is completely completed, and the rotation of the motor is controlled by the open / close signal of the micro-switch. When the female plug is inserted into the male plug, the micro switch at the position where the female side of the plug is not inserted into the male side operates, and the rotation shaft of the motor starts rotating. The rotational force due to this rotation is transmitted to the roller, and the female plug can be inserted into the male plug with a small force.
【０００９】[0009]
【図１】本発明に使用するプラグの斜視図である。FIG. 1 is a perspective view of a plug used in the present invention.
１ プラグ ２ ケース ３ 開口部 ４ 端子 ５ 端子 ６ ローラ ７ ローラ ９ マイクロスイッチ １０ マイクロスイッチ １１ 制御回路 １２ モータ １３ 回転軸 Reference Signs List 1 plug 2 case 3 opening 4 terminal 5 terminal 6 roller 7 roller 9 micro switch 10 micro switch 11 control circuit 12 motor 13 rotating shaft
Claims (1)
プラグの巾とほぼ同一の間隔で一対のローラが配置さ
れ、一対の内の一つのローラにモータの回転軸を連結す
るとともにプラグのメス側が雄側に挿入されんとする位
置および挿入が完全に完了した位置にそれぞれマイクロ
スイッチが設けられ、このマイクロスイッチの開閉信号
により上記モータの回転を制御する制御回路をも具備し
てなる充電プラグ。1. A pair of rollers are disposed on the front surface of the male side case of the charging plug at substantially the same interval as the width of the female side plug. A rotating shaft of the motor is connected to one of the pair of rollers and A micro switch is provided at each of a position where the female side is to be inserted into the male side and a position where the insertion is completely completed, and a control circuit for controlling the rotation of the motor by an open / close signal of the micro switch is provided. plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24859594A JP3238022B2 (en) | 1994-09-14 | 1994-09-14 | Charging plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24859594A JP3238022B2 (en) | 1994-09-14 | 1994-09-14 | Charging plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0888048A JPH0888048A (en) | 1996-04-02 |
| JP3238022B2 true JP3238022B2 (en) | 2001-12-10 |
Family
ID=17180459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24859594A Expired - Fee Related JP3238022B2 (en) | 1994-09-14 | 1994-09-14 | Charging plug |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3238022B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015120448A1 (en) * | 2014-02-10 | 2015-08-13 | Transistor Devices, Inc. D/B/A Tdi Power | Blind-mate power charging station for portable electronic devices |
| CN103978903B (en) * | 2014-05-12 | 2016-03-02 | 凯傲宝骊(江苏)叉车有限公司 | The external charge protection device of fork truck |
-
1994
- 1994-09-14 JP JP24859594A patent/JP3238022B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0888048A (en) | 1996-04-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20010920 |
|
| LAPS | Cancellation because of no payment of annual fees |