JP2514670Y2 - Fuse holder - Google Patents

Fuse holder

Info

Publication number
JP2514670Y2
JP2514670Y2 JP1990036365U JP3636590U JP2514670Y2 JP 2514670 Y2 JP2514670 Y2 JP 2514670Y2 JP 1990036365 U JP1990036365 U JP 1990036365U JP 3636590 U JP3636590 U JP 3636590U JP 2514670 Y2 JP2514670 Y2 JP 2514670Y2
Authority
JP
Japan
Prior art keywords
fuse
case body
terminal
electronic device
input
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
Application number
JP1990036365U
Other languages
Japanese (ja)
Other versions
JPH03126344U (en
Inventor
克義 福田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Omron Corp
Original Assignee
Omron Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Omron Corp filed Critical Omron Corp
Priority to JP1990036365U priority Critical patent/JP2514670Y2/en
Publication of JPH03126344U publication Critical patent/JPH03126344U/ja
Application granted granted Critical
Publication of JP2514670Y2 publication Critical patent/JP2514670Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【考案の詳細な説明】 (イ)産業上の利用分野 この考案は、リレー等の電子機器に対して脱着可能に
取付け出来、この取付け状態において電子機器の入出力
端子部に直接、接続し得る端子部を備えたヒューズホル
ダに関する。
[Detailed Description of the Invention] (b) Industrial field of application The present invention can be detachably attached to an electronic device such as a relay, and in this attached state, can be directly connected to an input / output terminal portion of the electronic device. The present invention relates to a fuse holder having a terminal portion.

(ロ)従来の技術 第4図は、従来のヒューズホルダを示す斜視図であ
る。
(B) Conventional Technique FIG. 4 is a perspective view showing a conventional fuse holder.

このヒューズホルダは、中央部にヒューズ収容空室61
を設けた上開口有底のケース体62であって、収容空室61
にはヒューズ3の電極31が接面する端子部63を備え、収
容空室61の外側にはそれぞれ端子部63と電気的に接続す
る外部接続用端子部64を設けている。
This fuse holder has a fuse housing empty space 61
Is a case body 62 having an upper opening and a bottom, and
Is provided with a terminal portion 63 with which the electrode 31 of the fuse 3 is in contact, and an external connection terminal portion 64 that is electrically connected to the terminal portion 63 is provided outside the housing chamber 61.

ヒューズ3は、ケース体62の収容空室61に収容され、
両端部の電極31が収容空室61の端子部63に接面する。
The fuse 3 is accommodated in the accommodation space 61 of the case body 62,
The electrodes 31 at both ends are in contact with the terminal portion 63 of the accommodation space 61.

(ハ)考案が解決しようとする課題 上記、従来のヒューズホルダは、電気的に接続される
他の電子機器、例えばソリッドステートリレー等との関
係において、単体として取付けられることを主眼として
製作されている。このため、ソリッドステートリレー
(の筺体)以外に、別体のヒューズユニット(ヒューズ
収納ケース体)を配置し、それぞれ電気的に接続しなけ
ればならない。例えば、第5図で示すように、ソリッド
ステートリレー2を介し、更にヒューズ(ヒューズ収納
ケース体)62を介してAC電源4を負荷5に供給する必要
がある場合、単体のヒューズ収納ケース体62と、独立し
た単体であるソリッドステートリレー2とを別個に配置
し、リード線を介してAC電源4とソリッドステートリレ
ー2の入力端子部とを接続する。また、リード線を介し
てソリッドステートリレー2の出力端子部とヒューズ収
納ケース体62の一方の端子(外部接続用端子)とを接続
すると共に、リード線を介してヒューズ収納ケース体62
の他の端子(外部接続用端子)と負荷5とを接続する。
従って、電子機器ケース体(リレーケース体)以外に、
別体であるヒューズ収納ケース体を配置しなければなら
ないため、それだけ大きな配置スペースを要する。更
に、ヒューズ収納ケース体を電気製品の適所に取付ける
ための取付穴加工が煩わしい許かりでなく、ヒューズ収
納ケース体と電子機器(リレー)の入出力端子部とをリ
ード線にて接続しなければならない等、幾多の不利があ
った。
(C) Problems to be Solved by the Invention The above-described conventional fuse holder is manufactured mainly for the purpose of being attached as a single unit in relation to other electrically connected electronic devices such as a solid state relay. There is. Therefore, in addition to the solid state relay (the housing thereof), separate fuse units (fuse storage case bodies) must be arranged and electrically connected to each other. For example, as shown in FIG. 5, when it is necessary to supply the AC power source 4 to the load 5 via the solid state relay 2 and the fuse (fuse housing case body) 62, a single fuse housing case body 62 is used. And the solid-state relay 2 which is an independent single unit are separately arranged, and the AC power source 4 and the input terminal portion of the solid-state relay 2 are connected via lead wires. Further, the output terminal portion of the solid state relay 2 is connected to one terminal (external connection terminal) of the fuse housing case body 62 via a lead wire, and the fuse housing case body 62 is connected via a lead wire.
The other terminal (terminal for external connection) and the load 5 are connected.
Therefore, in addition to the electronic device case body (relay case body),
Since the fuse storage case body which is a separate body has to be arranged, a large space is required for the arrangement. Furthermore, it is not possible to make a mounting hole for mounting the fuse housing case in an appropriate place of an electric product, and the fuse housing case and the input / output terminal of the electronic device (relay) must be connected by a lead wire. There were many disadvantages such as not becoming.

この考案は、以上のような課題を解消させ、ヒューズ
収納ケース体の配置床面積が不用で、且つリード線を用
いずに電子機器と電気的に接続できる使用便宜なヒュー
ズホルダを提供することを目的とする。
The present invention solves the above problems, and provides a convenient fuse holder that does not require a floor area for arranging a fuse housing case and can be electrically connected to an electronic device without using a lead wire. To aim.

(ニ)課題を解決するための手段及び作用 この目的を達成させるために、この考案のヒューズホ
ルダは、電子機器の上部に脱着可能に取付けられるヒュ
ーズ収納ケース体であって、前記電子機器の上部には、
係合受け部が設けられ、前記ヒューズ収納ケース体の上
部には、ヒューズ収納凹部及び入出力用の端子が設けら
れ、ヒューズ収納ケース体の下部には、前記電子機器の
上部の係合受け部に係合する係合片が突設されると共
に、電子機器の上部に設けられた入出力端子に螺合され
るネジ状端子が設けられ、前記入力用の端子とネジ状端
子の一方は電気的に接続され、前記出力用の端子とネジ
状端子の他方はヒューズを介して接続され、前記電子機
器の係合受け部とヒューズ収納ケース体の係合片との係
脱により、ヒューズ収納ケース体を電子機器に対して脱
着するようにしたことを特徴としている。
(D) Means and Actions for Solving the Problem In order to achieve this object, a fuse holder of the present invention is a fuse housing case detachably attached to an upper part of an electronic device, the upper part of the electronic device. Has
An engagement receiving portion is provided, a fuse receiving recess and an input / output terminal are provided on an upper portion of the fuse storage case body, and an engagement receiving portion on an upper portion of the electronic device is provided on a lower portion of the fuse storage case body. An engaging piece that engages with is provided with a screw-shaped terminal screwed to an input / output terminal provided on the upper part of the electronic device, and one of the input terminal and the screw-shaped terminal is an electric terminal. Are electrically connected, and the other of the output terminal and the screw-shaped terminal is connected via a fuse, and the fuse receiving case is engaged and disengaged from the engaging receiving portion of the electronic device and the engaging piece of the fuse storing case body. The feature is that the body is attached to and detached from the electronic device.

このような構成を有するヒューズホルダでは、ヒュー
ズ収納ケース体の下部に係合片(係合爪部)を突設し、
一方電子機器(例えばリレー)の上部に係合受け部を設
け、係合片を係合受け部に係合させることで、電子機器
の上面にヒューズ収納ケース体を積み重ね状にワンタッ
チ取付けできるようにしてある。従って、ヒューズ収納
ケース自体の配置スペースが不用となる許かりでなく、
ヒューズ収納ケース体の取り付け作業(取付け穴加工等
の作業)が不用となる。更に、ヒューズ収納ケース体に
は、この取付け状態において、電子機器の入出力端子に
接続されるネジ状端子が設けられている。つまり、リレ
ーの入出力端子(ネジ穴金具)に対応して、それぞれネ
ジ状端子(ネジ状金具)を下方へ突設している。従っ
て、電子機器(リレー)の上面に一体的に取付けられた
状態において、ヒューズ収納ケース体より下方へ突出す
るネジ状金具(端子)を、対応位置するリレーの入出力
端子(ネジ穴状金具)に対しネジ込むだけの簡易な作業
で、リレーの入出力端子部にヒューズ収納ケース体の端
子を直接、接続でき、リード線等の煩わしい配線接続作
業が解消できる。
In the fuse holder having such a configuration, the engaging piece (engaging claw portion) is provided at the lower portion of the fuse housing case,
On the other hand, by providing the engagement receiving portion on the upper part of the electronic device (for example, the relay) and engaging the engagement piece with the engagement receiving portion, the fuse storage case bodies can be mounted on the upper surface of the electronic device in a stacked manner with one-touch operation. There is. Therefore, the space for arranging the fuse storage case itself becomes unnecessary,
Installation work of fuse housing case (work such as mounting hole processing) becomes unnecessary. Further, the fuse housing case body is provided with a screw-shaped terminal connected to the input / output terminal of the electronic device in this attached state. That is, corresponding to the input / output terminals (screw hole fittings) of the relay, screw-like terminals (screw-like fittings) are provided so as to project downward. Therefore, in the state where the electronic device (relay) is integrally mounted on the upper surface, the screw-shaped metal fitting (terminal) protruding downward from the fuse storage case body is connected to the corresponding input / output terminal (threaded metal fitting) of the relay. By simply screwing in, the terminals of the fuse housing case can be directly connected to the input / output terminals of the relay, and troublesome wiring connection work such as lead wires can be eliminated.

(ホ)実施例 第1図は、この考案に係るヒューズホルダの具体的な
一実施例を示す斜視図である。
(E) Embodiment FIG. 1 is a perspective view showing a specific embodiment of the fuse holder according to the present invention.

ヒューズ収納ケース体は、ケース本体1の中央部にヒ
ューズ収容空室11を設け、このケース本体1の両側辺中
央に、係合爪部(係合片)12を下方向へ突設している。
この係合爪部12は、電子機器、例えばソリッドステート
リレー(の筺体)2に設けた凹み状係合受け部(係合受
け片)21に係脱可能に係合する。これにより、ワンタッ
チで、ケース本体1をリレー2の上面に積み重ね状に一
体的に取付けできる。
The fuse accommodating case body is provided with a fuse accommodating chamber 11 at the center of the case body 1, and engaging claws (engaging pieces) 12 are provided at the center of both sides of the case body 1 so as to project downward. .
The engaging claw portion 12 is detachably engaged with a recessed engagement receiving portion (engagement receiving piece) 21 provided in an electronic device, for example, (a housing of) a solid state relay. As a result, the case body 1 can be integrally mounted on the upper surface of the relay 2 in a stacked manner with one touch.

また、このケース本体1には、第1図及び第2図で示
すように、3つの端子部13、14、15が配備してある。一
つの端子部13は、ケース本体1の上面窪み部16に設けた
電源リード接続用端子13aと、この端子13aをケース本体
1の底面側(リレー2方向)へ延長突設し、ソリッドス
テートリレー2の入力端子(ネジ穴金具)22に対応する
ネジ状の端子金具13bとから成る。また、端子部14は、
ケース本体1の収容空室11に配備されるヒューズ3の一
方の電極31と接面する端子14aと、この端子14aをケース
本体1の底面側(リレー2方向)へ延長突設し、ソリッ
ドステートリレー2の出力端子(ネジ穴金具)23に対応
するネジ状の端子金具14bとから成る。更に、端子部15
は、ケース本体1の収容空室11に配備されるヒューズ3
の他方の電極31aと接面する端子15aと、この端子15aを
横方向(端子13aとは反対側)へ延長してケース本体の
上面窪み部17に導出させた負荷リード接続用端子15bと
から成る。
The case body 1 is provided with three terminal portions 13, 14, 15 as shown in FIGS. One terminal portion 13 is a power lead connecting terminal 13a provided in the upper surface recessed portion 16 of the case body 1, and the terminal 13a is extended and protruded to the bottom surface side (relay 2 direction) of the case body 1 to form a solid state relay. Two input terminals (screw hole fittings) 22 corresponding to screw-shaped terminal fittings 13b. In addition, the terminal portion 14,
A terminal 14a, which is in contact with one electrode 31 of the fuse 3 arranged in the accommodation space 11 of the case body 1, and a projection of the terminal 14a extending toward the bottom side of the case body 1 (toward the relay 2) to form a solid state. The relay 2 includes an output terminal (screw hole metal fitting) 23 corresponding to a screw-shaped terminal metal fitting 14b. Furthermore, the terminal part 15
Is a fuse 3 provided in the accommodation space 11 of the case body 1.
From the terminal 15a that is in contact with the other electrode 31a, and the load lead connection terminal 15b that extends in the lateral direction (on the side opposite to the terminal 13a) and is led out to the recess 17 on the upper surface of the case body. Become.

このような構成を有するヒューズホルダでは、電子機
器(ソリッドステートリレー)2に設けた係合受け部21
に、ケース本体1の係合爪部12を係合させるだけで、ワ
ンタッチで、ソリッドステートリレー2の上面にケース
本体1を一体的に載置固定できる。従って、ヒューズ収
納ケース自体の配置スペースが不用となる許かりでな
く、ヒューズ収納ケース体の取り付け作業(取付け穴加
工等の作業)が不用となる。更に、ケース本体(ヒュー
ズ収納ケース体)1には、この取付け状態において、リ
レー2のネジ穴状入出力端子部22、23にそれぞれ直接、
接続するネジ金具状端子部13、14を配備してある。つま
り、リレー2の入出力端子部(ネジ穴金具)22、23に対
応して、それぞれ端子金具(ネジ状金具)13b、14bを下
方へ突設している。従って、電子機器(リレー)2の上
面に一体的に取付けられた状態において、ケース本体1
より下方へ突出するネジ状金具(端子)13b、14bを、対
応位置するリレー2の入出力端子(ネジ穴状金具)22、
23に対しネジ込むだけの簡易な作業で、リレー2とヒュ
ーズ収納ケース体(ケース本体1)とを直接、接続で
き、リード線等の煩わしい配線接続作業が解消できる。
In the fuse holder having such a configuration, the engagement receiving portion 21 provided in the electronic device (solid state relay) 2 is provided.
Then, by simply engaging the engaging claw portion 12 of the case body 1, the case body 1 can be integrally mounted and fixed on the upper surface of the solid state relay 2 with one touch. Therefore, the space for arranging the fuse storage case itself becomes unnecessary, and the work for mounting the fuse storage case body (work for mounting holes, etc.) becomes unnecessary. Further, in this mounting state, the case main body (fuse housing case body) 1 is directly connected to the screw hole-shaped input / output terminal portions 22 and 23 of the relay 2, respectively.
The screw-metal-like terminal portions 13 and 14 to be connected are provided. That is, terminal fittings (screw-like fittings) 13b and 14b are provided so as to project downward corresponding to the input / output terminal portions (screw-hole fittings) 22 and 23 of the relay 2. Therefore, in the state in which it is integrally attached to the upper surface of the electronic device (relay) 2, the case body 1
Connect the screw-shaped metal fittings (terminals) 13b and 14b protruding downward to the input / output terminals (threaded metal fittings) 22 of the corresponding relay 2
The relay 2 and the fuse housing case body (case body 1) can be directly connected to each other by a simple work of screwing into 23, and troublesome wiring connection work such as lead wires can be eliminated.

例えば、第3図で示すように、ソリッドステートリレ
ー2を介し、更にヒューズ(ケース本体1)3を介し
て、AC電源4を負荷5に供給する場合は、取付け状態に
おいて、既にリレー2の入力端子22と直接、接続してい
る端子部(ネジ状端子13b)13の端子部13aに、電源1の
リードを接続する。また、端子部15の端子15bに負荷5
のリードを接続するだけで良い。従って、ケース本体1
の端子部13b、14bをソリッドステートリレー2の入出力
端子部22、23に対しリード線で接続する必要が全くな
い。
For example, as shown in FIG. 3, when the AC power source 4 is supplied to the load 5 through the solid state relay 2 and further through the fuse (case body 1) 3, the input of the relay 2 is already present in the mounted state. The lead of the power supply 1 is connected to the terminal portion 13a of the terminal portion (screw terminal 13b) 13 that is directly connected to the terminal 22. In addition, load 5 is applied to the terminal 15b of the terminal portion 15.
Just connect the lead of. Therefore, the case body 1
It is not necessary to connect the terminal portions 13b and 14b of the above to the input / output terminal portions 22 and 23 of the solid state relay 2 with lead wires at all.

(ヘ)考案の効果 この考案のヒューズホルダでは、以上のように構成さ
れるため、負荷等を接続するため電子機器の入出力端子
にヒューズ収納ケース体のネジ状端子を螺合するだけ
で、負荷ラインにヒューズを介した回路を構成すること
ができ、且つヒューズ収納ケース体に新たに電子機器の
入出力端子を形成することができる。従って、電子機器
の係合受け部にヒューズ収納ケース体の係合片を係合さ
せて、電子機器の上部にケース体を積み重ね状にワンタ
ッチで取付け、ケース体のネジ状端子を電子機器の入出
力端子に螺合するだけの簡易な作業で、ヒューズを介し
た回路が接続でき、リード線等の煩わしい配線接続作業
が解消でき、配線接続作業が極めて容易となる。又、ヒ
ューズ収納ケース自体の配置スペースが不要となるばか
りでなく、ヒューズ収納ケース体の取付け作業(取付け
穴加工等の作業)が不要となる。
(F) Effect of the device Since the fuse holder of the present invention is configured as described above, simply screwing the screw-shaped terminal of the fuse housing case into the input / output terminal of the electronic device to connect a load or the like, It is possible to configure a circuit via a fuse in the load line, and to newly form an input / output terminal of an electronic device in the fuse housing case body. Therefore, engage the engagement piece of the fuse storage case body with the engagement receiving part of the electronic device, attach the case body to the upper part of the electronic device in a stack with one touch, and insert the screw-shaped terminal of the case body into the electronic device. The circuit can be connected through a fuse by a simple work of simply screwing the output terminal, and troublesome wiring connection work such as lead wires can be eliminated, and the wiring connection work becomes extremely easy. Further, not only the space for arranging the fuse storage case itself is not required, but also the work for mounting the fuse storage case body (work for mounting holes, etc.) becomes unnecessary.

【図面の簡単な説明】[Brief description of drawings]

第1図は、実施例ヒューズホルダを示す斜視図、第2図
は、ヒューズホルダの内部配線を示す説明図、第3図
は、実施例ヒューズホルダの使用説明図、第4図は、従
来のヒューズホルダを示す斜視図、第5図は、従来のヒ
ューズホルダの使用説明図である。 1:ケース本体、2:電子機器、3:ヒューズ、13、14、15:
端子部、22、23:入出力端子部。
FIG. 1 is a perspective view showing a fuse holder of the embodiment, FIG. 2 is an explanatory view showing internal wiring of the fuse holder, FIG. 3 is an explanatory view of using the fuse holder of the embodiment, and FIG. FIG. 5 is a perspective view showing a fuse holder, and FIG. 5 is an explanatory view of using a conventional fuse holder. 1: Case body, 2: Electronic device, 3: Fuse, 13, 14, 15:
Terminals 22, 22: Input / output terminals.

Claims (1)

(57)【実用新案登録請求の範囲】(57) [Scope of utility model registration request] 【請求項1】電子機器の上部に脱着可能に取付けられる
ヒューズ収納ケース体であって、前記電子機器の上部に
は、係合受け部が設けられ、前記ヒューズ収納ケース体
の上部には、ヒューズ収納凹部及び入出力用の端子が設
けられ、ヒューズ収納ケース体の下部には、前記電子機
器の上部の係合受け部に係合する係合片が突設されると
共に、電子機器の上部に設けられた入出力端子に螺合さ
れるネジ状端子が設けられ、前記入力用の端子とネジ状
端子の一方は電気的に接続され、前記出力用の端子とネ
ジ状端子の他方はヒューズを介して接続され、前記電子
機器の係合受け部とヒューズ収納ケース体の係合片とに
より、ヒューズ収納ケース体を電子機器に対して脱着す
るようにしたことを特徴とするヒューズホルダ。
1. A fuse accommodating case body detachably attached to an upper part of an electronic device, wherein an engagement receiving portion is provided on an upper part of the electronic device, and a fuse is provided on an upper part of the fuse accommodating case body. An accommodating recess and an input / output terminal are provided, and an engaging piece that engages with an engaging receiving portion of the upper portion of the electronic device is provided at a lower portion of the fuse accommodating case body, and at the upper portion of the electronic device. A screw terminal screwed into the input / output terminal is provided, one of the input terminal and the screw terminal is electrically connected, and the other of the output terminal and the screw terminal is a fuse. A fuse holder characterized in that the fuse storage case body is connected to and detached from the electronic device by an engagement receiving portion of the electronic device and an engagement piece of the fuse storage case body.
JP1990036365U 1990-04-03 1990-04-03 Fuse holder Expired - Lifetime JP2514670Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990036365U JP2514670Y2 (en) 1990-04-03 1990-04-03 Fuse holder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990036365U JP2514670Y2 (en) 1990-04-03 1990-04-03 Fuse holder

Publications (2)

Publication Number Publication Date
JPH03126344U JPH03126344U (en) 1991-12-19
JP2514670Y2 true JP2514670Y2 (en) 1996-10-23

Family

ID=31542533

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990036365U Expired - Lifetime JP2514670Y2 (en) 1990-04-03 1990-04-03 Fuse holder

Country Status (1)

Country Link
JP (1) JP2514670Y2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7985098B2 (en) * 2008-11-20 2011-07-26 Tyco Electronics Corporation Fuse connector assembly
JP6103549B2 (en) * 2015-01-14 2017-03-29 矢崎総業株式会社 Fixed object, fusible link and fixing structure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56148756A (en) * 1980-04-15 1981-11-18 Sharp Corp Mode switching device of tape recorder or the like
JPS6041651Y2 (en) * 1981-10-08 1985-12-18 横河電機株式会社 Terminal block
JPS58158823A (en) * 1982-03-17 1983-09-21 株式会社東芝 Method of producing contact for vacuum breaker
JPS618936U (en) * 1984-06-22 1986-01-20 株式会社 指月電機製作所 Circuit parts with fuse holder
JPS62143691A (en) * 1985-12-17 1987-06-26 Kyowa Hakko Kogyo Co Ltd Production of amino acid

Also Published As

Publication number Publication date
JPH03126344U (en) 1991-12-19

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