JPH0992122A - Installation structure of circuit breaker - Google Patents
Installation structure of circuit breakerInfo
- Publication number
- JPH0992122A JPH0992122A JP26948895A JP26948895A JPH0992122A JP H0992122 A JPH0992122 A JP H0992122A JP 26948895 A JP26948895 A JP 26948895A JP 26948895 A JP26948895 A JP 26948895A JP H0992122 A JPH0992122 A JP H0992122A
- Authority
- JP
- Japan
- Prior art keywords
- circuit breaker
- mounting
- mounting plate
- fixture
- engaging
- 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
Landscapes
- Breakers (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する分野】本発明は、回路遮断器を取り付け
板に取り付けるための構造に関する。FIELD OF THE INVENTION The present invention relates to a structure for mounting a circuit breaker on a mounting plate.
【０００２】[0002]
【従来の技術】図５に示すように、回路遮断器２１は長
手方向両側面に取り付け溝孔２２、２３が設けられ、一
方の取り付け溝孔２２は取り付け板２４に突設されてい
る爪２５が係合される。他方の取り付け溝孔２３には、
取り付け具２６が係合される。従来の取り付け具２６は
図６に示すように板バネを折り曲げ、取り付け溝孔２３
に係合する係合部２７を形成していた。また、取り付け
具２６の一端には、ドライバーの係止穴２８が設けられ
ていた。2. Description of the Related Art As shown in FIG. 5, a circuit breaker 21 is provided with mounting slots 22 and 23 on both side surfaces in the longitudinal direction, and one mounting slot 22 is a claw 25 protruding from a mounting plate 24. Are engaged. In the other mounting slot 23,
The fitting 26 is engaged. As shown in FIG. 6, the conventional mounting tool 26 is formed by bending a leaf spring so that the mounting slot 23
The engaging portion 27 that engages with the. Further, a driver locking hole 28 was provided at one end of the attachment 26.
【０００３】回路遮断器２１を取り付け板２４に取り付
けるには、取り付け板２４に突設された爪２３に、回路
遮断器２１の一方の取り付け溝孔２２を引っ掛け、回路
遮断器２１を押し込むようにして、他方の取り付け溝孔
２３に取り付け具２６の係合部２７を係合させていた。To mount the circuit breaker 21 on the mounting plate 24, one of the mounting slots 22 of the circuit breaker 21 is hooked on the claw 23 protruding from the mounting plate 24, and the circuit breaker 21 is pushed in. The engaging portion 27 of the attachment 26 is engaged with the other attachment slot 23.
【０００４】回路遮断器２１を取り付け板２４から取り
外すには、図７と図８に示すように、ドライバー２９を
取り付け具２６の係止穴２８に係止させ、取り付け具２
６を押すようにして変形させ、取り付け溝孔２３から係
合部２７を外していた。To remove the circuit breaker 21 from the mounting plate 24, as shown in FIGS. 7 and 8, a screwdriver 29 is locked in the locking hole 28 of the mounting tool 26, and the mounting tool 2 is removed.
6 was pushed and deformed, and the engaging portion 27 was removed from the mounting slot 23.
【０００５】[0005]
【発明が解決しようとする課題】しかしながら上記従来
技術によると、回路遮断器を取り付け板から取り外す場
合、取り付け具を押えた状態を維持しながら取り外さな
ければならず、例えば、図９に示すように回路遮断器２
１を取り付け板２４に取り付けるのに、複数個の取り付
け具２５を用いた場合、一度に複数の取り付け具２５を
押え込むのは特別の治具を必要とする等、非常に困難を
伴うため、回路遮断器２１の取り外し作業に大変な手間
がかかってしまうという欠点があった。However, according to the above-mentioned prior art, when removing the circuit breaker from the mounting plate, it is necessary to remove the circuit breaker while maintaining the holding condition of the mounting tool. For example, as shown in FIG. Circuit breaker 2
When a plurality of fixtures 25 are used to attach 1 to the attachment plate 24, pressing a plurality of fixtures 25 at one time requires a special jig, which is extremely difficult. There is a drawback that it takes a lot of trouble to remove the circuit breaker 21.
【０００６】[0006]
【課題を解決するための手段】上記課題に鑑み、本発明
は簡単な構造で、取り付け板への取り付け、取り外しが
容易にできる回路遮断器の取り付け構造を提供すること
を目的とし、その構造は、取り付け具は、一方の端部に
は折曲形成により取り付け溝孔との係止部を設けると共
に、他方の端部には取り付け板と係合可能な係合突起を
設け、係止部と係合突起の間の板バネ部は、折り返し、
弾性変形可能とし、取り付け具の弾性によって回路遮断
器を取り付け板に着脱することである。SUMMARY OF THE INVENTION In view of the above problems, the present invention has an object to provide a circuit breaker mounting structure which has a simple structure and can be easily mounted on and dismounted from a mounting plate. The mounting tool has a locking portion that engages with the mounting slot by bending at one end, and an engaging protrusion that engages with the mounting plate at the other end, and The leaf spring portion between the engaging protrusions is folded back,
It is elastically deformable and the circuit breaker is attached to and detached from the mounting plate by the elasticity of the mounting tool.
【０００７】[0007]
【発明の実施の形態】取り付け板に形成されている爪
に、回路遮断器の長手方向両側面に設けられた取り付け
溝孔の一方を係止させ、他方の取り付け溝孔に取り付け
板に取り付けられている取り付け具の係合部を係合させ
て、回路遮断器を取り付け板に取り付ける。取り外すに
は、取り付け溝孔に係合している係合部周縁を押して取
り付け溝孔から係合部を外し、係合部は回路遮断器に取
り付け溝孔の下部に係止させて、取り付け板にロックさ
れていた回路遮断器のロックを解除して外す。BEST MODE FOR CARRYING OUT THE INVENTION One of the mounting groove holes provided on both side surfaces in the longitudinal direction of a circuit breaker is engaged with a claw formed on the mounting plate, and the other mounting groove hole is mounted on the mounting plate. The circuit breaker is attached to the mounting plate by engaging the engaging portion of the mounting tool. To remove, push the peripheral edge of the engaging part that engages with the mounting slot to disengage the engaging part from the mounting slot. Unlock and remove the circuit breaker that was locked to.
【０００８】[0008]
【実施例】本発明に係る回路遮断器の取り付け構造の実
施例を図１〜図４の添付図面に基づいて説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a circuit breaker mounting structure according to the present invention will be described with reference to the accompanying drawings of FIGS.
【０００９】図１は本発明に係る回路遮断器の取り付け
具を用いて取り付け板に回路遮断器を取り付けた状態の
断面図である。取り付け板１には断面Ｌ字状に係止片２
を形成している。また、取り付け板１には係止片２に対
向して取り付け穴３と係合穴４を設けている。FIG. 1 is a sectional view showing a state in which a circuit breaker is mounted on a mounting plate by using the circuit breaker mounting tool according to the present invention. The mounting plate 1 has a locking piece 2 having an L-shaped cross section.
Is formed. Further, the mounting plate 1 is provided with a mounting hole 3 and an engaging hole 4 facing the locking piece 2.
【００１０】取り付け具５は、図２に示すように、１枚
の板ばねを折り曲げ、係合部６と係合突起７と板ばね部
８を形成したもので、弾性変形が可能である。取り付け
具５の先端を折り曲げ、回路遮断器９に設けられている
取り付け溝孔１０、１１に係合する係合部６を形成して
いる。取り付け具５の係合部６が形成されている側と反
対の端部１０には係合突起７を設け、取り付け板１に設
けられている取り付け穴３に取り付け具５を挿し入れ、
係合突起７を取り付け板１の係合穴４に係合させて取り
付け板１に取り付け具５を装着する。As shown in FIG. 2, the attachment 5 is formed by bending one plate spring to form an engaging portion 6, an engaging projection 7 and a leaf spring portion 8, and is elastically deformable. The tip of the mounting tool 5 is bent to form an engaging portion 6 that engages with the mounting slots 10 and 11 provided in the circuit breaker 9. An engaging projection 7 is provided on the end 10 of the mounting tool 5 opposite to the side where the engaging portion 6 is formed, and the mounting tool 5 is inserted into the mounting hole 3 provided in the mounting plate 1,
The engaging projection 7 is engaged with the engaging hole 4 of the mounting plate 1 to mount the mounting tool 5 on the mounting plate 1.
【００１１】回路遮断器９を取り付けるには、回路遮断
器９の一方の取り付け溝孔１０に、取り付け板１に設け
られた係止片２を引っ掛け、他方の取り付け溝孔１１に
取り付け具５の係合部６が係合するように、係止片２と
取り付け具５との間に回路遮断器９を嵌め込む。In order to mount the circuit breaker 9, one of the mounting slots 10 of the circuit breaker 9 is hooked with the locking piece 2 provided on the mounting plate 1, and the other mounting slot 11 is provided with the mounting fixture 5. The circuit breaker 9 is fitted between the locking piece 2 and the fitting 5 so that the engaging portion 6 engages.
【００１２】図３は、本発明に係る回路遮断器の取り付
け具で、回路遮断器を取り付け板に取り付けた状態の断
面図である。係合部６は回路遮断器９に設けられている
取り付け溝孔１１に係合し、回路遮断器９を取り付け板
１におさえつけるように（矢印Ａ）のように力が働き、
回路遮断器９は固定される。FIG. 3 is a cross-sectional view of a circuit breaker mounting tool according to the present invention in a state where the circuit breaker is mounted on a mounting plate. The engaging portion 6 engages with the mounting slot 11 provided in the circuit breaker 9, and a force acts as shown by the arrow A to hold the circuit breaker 9 on the mounting plate 1,
The circuit breaker 9 is fixed.
【００１３】また、回路遮断器９を取り外すときは、取
り付け具５の係合部６近傍をドライバー１２で押して、
回路遮断器９の取り付け溝孔１１から外す。係合部６を
回路遮断器９の側壁部分に係合させると回路遮断器９を
浮かせようとする力（矢印Ｂ）が働き、回路遮断器９の
ロックが解除される。When the circuit breaker 9 is to be removed, the driver 12 is pushed near the engaging portion 6 of the attachment 5 to
Remove from the mounting slot 11 of the circuit breaker 9. When the engaging portion 6 is engaged with the side wall portion of the circuit breaker 9, a force (arrow B) that tries to float the circuit breaker 9 works, and the lock of the circuit breaker 9 is released.
【００１４】[0014]
【発明の効果】以上説明したように、本発明に係る回路
遮断器の取り付け構造は、一方の端部には折曲形成によ
り取り付け溝孔との係止部を設けると共に、他方の端部
には取り付け板と係合可能な係合突起を設け、係止部と
係合突起の間の板バネ部は、折り返し、弾性変形可能と
し、取り付け具の弾性によって回路遮断器を取り付け板
に着脱するため、回路遮断器を複数個の取り付け具を用
いて取り付け板に取り付けた場合、その回路遮断器を取
り外すときに、一度に取り付け具を押え込む必要なく、
それぞれの取り付け具がロック解除の機構を持ち、容易
に回路遮断器の取り外しが可能となる。As described above, in the mounting structure of the circuit breaker according to the present invention, the one end portion is provided with the engaging portion with the mounting groove hole by bending and the other end portion is provided. Is provided with an engaging projection capable of engaging with the mounting plate, and the leaf spring portion between the locking portion and the engaging projection is folded back and elastically deformable, and the circuit breaker is attached to and detached from the mounting plate by elasticity of the mounting tool. Therefore, when the circuit breaker is attached to the mounting plate using a plurality of mounting tools, it is not necessary to press the mounting tools at once when removing the circuit breaker,
Each fixture has an unlocking mechanism, which allows the circuit breaker to be easily removed.
【図１】本発明に係る回路遮断器の取り付け具の説明図
である。FIG. 1 is an explanatory view of a fixture for a circuit breaker according to the present invention.
【図２】本発明に係る回路遮断器の取り付け具の斜視図
である。FIG. 2 is a perspective view of a fixture for a circuit breaker according to the present invention.
【図３】本発明に係る回路遮断器の取り付け具の説明図
である。FIG. 3 is an explanatory view of a fixture for a circuit breaker according to the present invention.
【図４】本発明に係る回路遮断器の取り付け具の説明図
である。FIG. 4 is an explanatory view of a fixture for a circuit breaker according to the present invention.
【図５】従来技術の回路遮断器の取り付け具の説明図で
ある。FIG. 5 is an illustration of a prior art circuit breaker fixture.
【図６】従来技術の回路遮断器の取り付け具の斜視図で
ある。FIG. 6 is a perspective view of a prior art circuit breaker mount.
【図７】従来技術の回路遮断器の取り付け具の説明図で
ある。FIG. 7 is an illustration of a prior art circuit breaker fixture.
【図８】従来技術の回路遮断器の取り付け具の説明図で
ある。FIG. 8 is an illustration of a prior art circuit breaker fixture.
【図９】従来技術の回路遮断器の取り付け具の説明図で
ある。FIG. 9 is an explanatory view of a fitting for a prior art circuit breaker.
１・・・取付板、２・・・係止片、３・・・取付け穴、
４・・・係合穴、５・・・取付け具、６・・・係合部、
７・・・係合突起、８・・・板ばね部、９・・・回路遮
断器、１０・・・取り付け溝孔、１１・・・取り付け溝
孔。1 ... Mounting plate, 2 ... Locking piece, 3 ... Mounting hole,
4 ... Engagement hole, 5 ... Attachment, 6 ... Engagement part,
7 ... Engagement protrusion, 8 ... Leaf spring part, 9 ... Circuit breaker, 10 ... Mounting groove hole, 11 ... Mounting groove hole.
Claims (1)
めの構造であって、前記回路遮断器の長手方向両側面に
形成された取り付け溝孔の一方を前記取り付け板に設け
た係止片に対向して係止させ、他方を前記取付板に設け
た取り付け具に対向して係止させ、該取り付け具は、一
方の端部には折曲形成により前記取り付け溝孔との係止
部を設けると共に、他方の端部には前記取り付け板と係
合可能な係合突起を設け、前記係止部と前記係合突起の
間の板バネ部は、折り返し、弾性変形可能とし、前記取
り付け具の弾性によって回路遮断器を取り付け板に着脱
することを特徴とする回路遮断器の取り付け構造。1. A structure for mounting a circuit breaker on a mounting plate, wherein one of the mounting groove holes formed on both side surfaces in the longitudinal direction of the circuit breaker faces a locking piece provided on the mounting plate. , And the other is opposed to and locked by a mounting tool provided on the mounting plate, and the mounting tool is provided with a locking portion with the mounting groove hole at one end by bending. At the same time, the other end is provided with an engaging projection that can be engaged with the mounting plate, and the leaf spring portion between the locking portion and the engaging projection is folded back and elastically deformable. A circuit breaker mounting structure characterized in that the circuit breaker is attached to and detached from a mounting plate by elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26948895A JPH0992122A (en) | 1995-09-21 | 1995-09-21 | Installation structure of circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26948895A JPH0992122A (en) | 1995-09-21 | 1995-09-21 | Installation structure of circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0992122A true JPH0992122A (en) | 1997-04-04 |
Family
ID=17473146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26948895A Pending JPH0992122A (en) | 1995-09-21 | 1995-09-21 | Installation structure of circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0992122A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003100192A (en) * | 2001-09-26 | 2003-04-04 | Kawamura Electric Inc | Mounting structure of circuit breaker |
| JP2008160998A (en) * | 2006-12-25 | 2008-07-10 | Matsushita Denko Denro System Kk | Distribution panel |
| JP2008211875A (en) * | 2007-02-23 | 2008-09-11 | Matsushita Denko Denro System Kk | Distribution board |
-
1995
- 1995-09-21 JP JP26948895A patent/JPH0992122A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003100192A (en) * | 2001-09-26 | 2003-04-04 | Kawamura Electric Inc | Mounting structure of circuit breaker |
| JP4641689B2 (en) * | 2001-09-26 | 2011-03-02 | 河村電器産業株式会社 | Circuit breaker mounting structure |
| JP2008160998A (en) * | 2006-12-25 | 2008-07-10 | Matsushita Denko Denro System Kk | Distribution panel |
| JP2008211875A (en) * | 2007-02-23 | 2008-09-11 | Matsushita Denko Denro System Kk | Distribution board |
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