JPH0482179A - Connector - Google Patents
ConnectorInfo
- Publication number
- JPH0482179A JPH0482179A JP2197261A JP19726190A JPH0482179A JP H0482179 A JPH0482179 A JP H0482179A JP 2197261 A JP2197261 A JP 2197261A JP 19726190 A JP19726190 A JP 19726190A JP H0482179 A JPH0482179 A JP H0482179A
- Authority
- JP
- Japan
- Prior art keywords
- pin
- connector
- fuses
- temperature fuse
- pins
- 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
- 230000002159 abnormal effect Effects 0.000 abstract description 9
- 230000020169 heat generation Effects 0.000 abstract description 6
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 230000007257 malfunction Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、電気カーペット、電気毛布等のように接続部
を介して給電を行うような電気機器に有効な構成をもつ
コネクタに関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a connector having a configuration that is effective for electrical equipment such as electric carpets, electric blankets, etc., which supply power through a connecting portion.
従来の技術
近年、電気カーペット等は、インテリア性や安全性等の
点から電源コードと本体を切り離すことができるコネク
タをもつようになってきている。BACKGROUND OF THE INVENTION In recent years, electric carpets and the like have come to have connectors that allow the power cord and main body to be separated from each other for reasons of interior design and safety.
従来のこの種のコネクタの一般的な構成と使用状態につ
いて第2図を参照しながら説明する。The general structure and usage state of a conventional connector of this type will be explained with reference to FIG. 2.
図に示すように、コネクタ本体6は、コネクタケース5
とピン受4からなり、ピン受4はリード線2を介して電
源差込みプラグ1に接続されている。ピン受4はピン7
と着脱自在であり、ピン7は電気カーペント8内の発熱
線9に接続されている。As shown in the figure, the connector body 6 is connected to the connector case 5.
and a pin receiver 4, and the pin receiver 4 is connected to a power supply plug 1 via a lead wire 2. Pin holder 4 is pin 7
The pin 7 is connected to the heating wire 9 in the electric carpet 8.
上記構成において、ピン受4とピン7を接続し、電源差
込みプラグ1をコンセントに差込むと、発熱線9が発熱
することになる。In the above configuration, when the pin receiver 4 and the pin 7 are connected and the power plug 1 is inserted into an outlet, the heating wire 9 generates heat.
発明が解決しようとする課題
このような従来のコネクタでは、ピン受4、ピン7とい
う導電材どうしの接触で電気接続しており、接触抵抗が
増大した場合や過電流が流れた場合などには、接触部で
異常発熱することがあり、機能喪失や焼損事故の発生の
恐れがあった。Problems to be Solved by the Invention In such conventional connectors, electrical connection is made by contact between conductive materials such as pin receiver 4 and pin 7, and when contact resistance increases or overcurrent flows, , there was a risk of abnormal heat generation at the contact area, leading to loss of function or burnout.
本発明は上記課題を解決するもので、異常発熱時に回路
を遮断して事故の発生を防止できるコネクタを提供する
ことを目的としている。The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide a connector that can prevent accidents by interrupting the circuit when abnormal heat generation occurs.
課題を解決するための手段
本発明は上記目的を達成するために、コネクタケース内
に、温度ヒユーズとピン受を3〜20mmの距離で直結
し、収納してなるものである。Means for Solving the Problems In order to achieve the above object, the present invention is comprised of a temperature fuse and a pin receiver that are directly connected and housed within a connector case at a distance of 3 to 20 mm.
ここで、3〜20−の互層限定の理由を説明する。Here, the reason for limiting the number of alternate layers from 3 to 20 will be explained.
まず、3■より距離を短くして温度ヒユーズをピン受に
直結しようとすると、温度ヒユーズに無理な力や熱等が
加わり、温度ヒユーズを破損する恐れがある。また、2
0閣より距離を長くすると、ピン受とビンとの接触部で
の異常発熱を温度ヒユーズが素早く検知できずに機能喪
失や焼損事故の恐れがある。First, if you try to connect the temperature fuse directly to the pin holder by making the distance shorter than 3.2, excessive force or heat will be applied to the temperature fuse, which may damage the temperature fuse. Also, 2
If the distance is longer than zero, the temperature fuse will not be able to quickly detect abnormal heat generation at the contact area between the pin holder and the bottle, and there is a risk of loss of function or burnout.
作用
本発明は上記した構成により、温度ヒユーズとピン受又
はビンを3〜20mの距離で直結しているので、ピン受
とビンの接触部で異常発熱した場合、温度ヒユーズが回
路を遮断して事故の発生を防止できるものである。Function The present invention has the above-described configuration, and the temperature fuse and the pin holder or bottle are directly connected at a distance of 3 to 20 m, so if abnormal heat is generated at the contact between the pin holder and the bottle, the temperature fuse will interrupt the circuit. This can prevent accidents from occurring.
実施例
以下、本発明の一実施例について第1図を参照しながら
説明する。EXAMPLE Hereinafter, an example of the present invention will be described with reference to FIG.
図に示すように、コネクタ本体6は、コネクタケース5
とピン受4に温度ヒユ一ズ3を10++mの距離で直結
したものからなり、温度ヒユーズ3はリード線2を介し
て電線差込みプラグ1に接続されている。ピン受4ばビ
ン7と着脱自在であり、ビン7は電気カーペット8内の
発熱線9に接続されている。As shown in the figure, the connector body 6 is connected to the connector case 5.
A temperature fuse 3 is directly connected to a pin receiver 4 at a distance of 10++ m, and the temperature fuse 3 is connected to an electric wire plug 1 via a lead wire 2. The pin receiver 4 is detachably connected to the pin 7, and the pin 7 is connected to a heating wire 9 in the electric carpet 8.
上記構成において動作を説明すると、電源差込みプラグ
1から供給された電流は、リード線2を介し、温度ヒユ
ーズ3、ピン受4に流れ、ピン受4とビン7を接続した
状態でビン7に流れ、発熱18を発熱させる。このとき
、ピン受4とビン7の接触部で異常発熱した場合、温度
ヒユーズ3が回路を遮断するのである。To explain the operation in the above configuration, the current supplied from the power plug 1 flows through the lead wire 2 to the temperature fuse 3 and the pin holder 4, and then flows to the bottle 7 with the pin holder 4 and the bottle 7 connected. , generates heat 18. At this time, if abnormal heat is generated at the contact portion between the pin receiver 4 and the bottle 7, the temperature fuse 3 interrupts the circuit.
このように本発明の実施例のコネクタによれば、ピン受
4に温度ヒユーズ3を10mmの距離で直結しているの
で、ピン受4とビン7の接触部で異常発熱した場合、素
早く温度ヒユーズ8が回路を遮断し、機能喪失や焼損事
故の発生を防止することができる。In this way, according to the connector of the embodiment of the present invention, the temperature fuse 3 is directly connected to the pin receiver 4 at a distance of 10 mm, so if abnormal heat is generated at the contact portion between the pin receiver 4 and the bottle 7, the temperature fuse can be quickly removed. 8 can interrupt the circuit and prevent loss of function and burnout accidents.
なお、第3図で示すように、ビン側コネクタケース10
内に、ビン7と温度ヒユーズ3を3〜20社の距離で直
結し、収納したコネクタでも同しことがいえる。In addition, as shown in FIG. 3, the bin side connector case 10
The same can be said of a connector in which the bottle 7 and the temperature fuse 3 are directly connected and housed at a distance of 3 to 20 companies.
発明の効果
以上の実施例から明らかなように、本発明によれば、ピ
ン受又はビンに温度ヒユーズを3〜20鴫の距離で直結
しているので、ピン受とビンの接触部で異常発熱した場
合、素早く温度ヒユーズが回路を遮断し、機能喪失や焼
損事故の発生を防止することができるコネクタを提供で
きる。Effects of the Invention As is clear from the above embodiments, according to the present invention, since the temperature fuse is directly connected to the pin holder or bottle at a distance of 3 to 20 mm, abnormal heat generation occurs at the contact area between the pin holder and the bottle. In such a case, a temperature fuse can quickly cut off the circuit, thereby providing a connector that can prevent loss of function or burnout.
第1図は本発明の一実施例のコネクタの内部構成と使用
状態を示す概略図、第2図は従来のコネクタの内部構成
と使用状態を示す概略図、第3図は本発明の一応用例を
示す概略図である。
3・・・・・・温度ヒユーズ、4・・・・・・ピン受、
5・・・・・・コネクタケース、6・・・・・・コネク
タ本体、7・・・・・・ビン、10・・・・・・ピン側
コネクタケース、11・旧・・ビン側コネクタ本体。
代理人の氏名 弁理士 粟野重孝 はか1名書 2 図
差座ヒユ一ズ
ピン受
ヒ9ン
ラJ!L腐ヒュース
ご1ン
ヒ9ンイll+lフオクタケース
ヒ9ンイI11コ)フタ本本L
//Fig. 1 is a schematic diagram showing the internal structure and usage state of a connector according to an embodiment of the present invention, Fig. 2 is a schematic diagram showing the internal structure and usage state of a conventional connector, and Fig. 3 is an example of an application of the present invention. FIG. 3...Temperature fuse, 4...Pin holder,
5...Connector case, 6...Connector body, 7...Bin, 10...Pin side connector case, 11.Old...Bin side connector body . Name of agent: Patent attorney Shigetaka Awano Haka 1 name book 2 Illustration seat Hiyuzu pin Uke Hi 9 J! L rotary fuse 1 9 1 + 1 case 9 I 11) Lid main book L //
Claims (1)
3〜20mmの距離で直結し、収納したことを特徴とす
るコネクタ。A connector characterized in that a thermal fuse and a pin receiver or pin are directly connected at a distance of 3 to 20 mm and housed in a connector case.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2197261A JPH0482179A (en) | 1990-07-25 | 1990-07-25 | Connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2197261A JPH0482179A (en) | 1990-07-25 | 1990-07-25 | Connector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0482179A true JPH0482179A (en) | 1992-03-16 |
Family
ID=16371526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2197261A Pending JPH0482179A (en) | 1990-07-25 | 1990-07-25 | Connector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0482179A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08138800A (en) * | 1994-09-16 | 1996-05-31 | Nakamura Denki Seisakusho:Kk | Outlet |
KR100791947B1 (en) * | 2006-06-23 | 2008-01-09 | 동해전장 주식회사 | Relay receptacle connection checking device of junction box |
-
1990
- 1990-07-25 JP JP2197261A patent/JPH0482179A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08138800A (en) * | 1994-09-16 | 1996-05-31 | Nakamura Denki Seisakusho:Kk | Outlet |
KR100791947B1 (en) * | 2006-06-23 | 2008-01-09 | 동해전장 주식회사 | Relay receptacle connection checking device of junction box |
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