JPS63308517A - Fitting device of instrument - Google Patents

Fitting device of instrument

Info

Publication number
JPS63308517A
JPS63308517A JP14497087A JP14497087A JPS63308517A JP S63308517 A JPS63308517 A JP S63308517A JP 14497087 A JP14497087 A JP 14497087A JP 14497087 A JP14497087 A JP 14497087A JP S63308517 A JPS63308517 A JP S63308517A
Authority
JP
Japan
Prior art keywords
lock
case
panel
lock plate
plate
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
Application number
JP14497087A
Other languages
Japanese (ja)
Inventor
Chukichi Yoshimoto
吉本 忠吉
Yasuhiro Anzai
安西 靖浩
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.)
RKC Instrument Inc
Original Assignee
Rika Kogyo Inc
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 Rika Kogyo Inc filed Critical Rika Kogyo Inc
Priority to JP14497087A priority Critical patent/JPS63308517A/en
Publication of JPS63308517A publication Critical patent/JPS63308517A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To enable the fitting and removal of an instrument by a simple one- action operation, by providing a lock plate having scolopendrine engaging legs in the opposite edge parts of a long thin plate of a spring property and further having lock pawls arranged in the longitudinal direction in the central part. CONSTITUTION:A case 1 is put in a fitting hole 2a of a panel 2 from the rear side and inserted thereinto until a flange part 1a touches the edge part of the fitting hole 2a. In this state, subsequently, a lock plate 5 is slided toward the front side of the case while engaging legs 6... in the right and left opposite edges 5a of the lock plate 5 are fitted in engaging grooves 3 of the case 1 from the rear side. On the occasion, lock pawls 7... of the lock plate 5 slide on tapered parts 4b... of lock parts 4... on the case 1 side and get over them one by one. Sliding is stopped when the front end of the lock plate 5 contacts with the back of the panel 2, and simultaneously one of the lock pawls 7... of the lock plate 5 drops in a stepped part 4a of any of the lock parts 4 on the case 1 side to be engaged therewith. Thereby the case 1 is integrated with the panel 2, and thus a fitting operation is completed simply by a one-action sliding operation.

Description

【発明の詳細な説明】 〈産業上の利用分野〉 本発明は、種々の計器類をコントロールパネル盤等のパ
ネルに取付けるための取付装置に関するものである。
DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to a mounting device for mounting various instruments to a panel such as a control panel board.

〈従来の技術〉 従来、計器類をコントロールパネル等の装着穴に取付け
るためには、種々の方法が提案されている。例えば、取
付けの際、計器類のケースをパネルの前面から装着穴に
挿入し、その前端の鍔部を装着穴の縁部に当接させ、こ
の状態で、パネルの背面側から何等かの固定手段により
、ケース自体をパネルに一体化させて取付けていた。
<Prior Art> Conventionally, various methods have been proposed for attaching instruments to mounting holes of control panels and the like. For example, when installing, insert the instrument case into the mounting hole from the front of the panel, touch the front edge of the instrument case to the edge of the mounting hole, and in this state, attach some kind of fixation from the back side of the panel. By this means, the case itself was integrated and attached to the panel.

この固定手段としては、例えばケースの後端からパネル
側の背面にまで達する極めて長い取付はネジを用いたり
、あるいはパネル背面をその先端部で押圧する長尺な押
圧プレートをケース後端でネジ止めする等の方法が用い
られていた。
For this fixing method, for example, screws can be used for extremely long installations that reach from the rear end of the case to the back of the panel side, or a long press plate that presses the back of the panel with its tip can be screwed to the rear end of the case. Methods such as doing this were used.

〈発明が解決しようとする問題点〉 従って、従来の方法の場合には、計器類の取付け、取り
外しに際して、ネジの締め付けや弛め等の作業が必要で
あり、計器類の取付け、取り外しが簡単かつ迅速に行え
ない等の問題があった。
<Problems to be solved by the invention> Therefore, in the case of the conventional method, work such as tightening and loosening of screws is required when installing and removing instruments, and it is not easy to install and remove instruments. There were also problems such as not being able to do it quickly.

本発明は、このような実情に鑑みてなされたものである
The present invention has been made in view of these circumstances.

〈問題点を解決するための手段〉 か\る本発明の特徴とする点は、計器類の取付け、取り
外しが容易にできるように、バネ性の長尺な薄板で、両
縁部に百足状の係止脚を有し、かつ中央部の長手方向に
ロック爪を配列した特殊形状のロック板を形成したこと
にある。
<Means for Solving the Problems> A feature of the present invention is that it is a long thin plate with a spring property, and has a centipede shape on both edges so that instruments can be easily attached and removed. The locking plate has a special shape having locking legs and locking claws arranged in the longitudinal direction of the central part.

これをより具体的に示すと、パネルの装着穴にケースを
後方から挿入して取り付ける計器類において、前記ケー
ス側面の長手方向に適宜離間して形成した一対の係合溝
と、これらの係合溝の間の長手方向に等間隔で配列した
ロック部と、ハネ性の長尺な薄板で形成し、その両縁部
の長手方向に前記ケースの係合溝と係合する百足状の係
止脚を設けると共に、その中央部の長手方向に前記ロッ
ク部のいずれかとロックするロック爪を配列したロック
板とからなる計器類の取付装置にある。
To express this more specifically, in instruments that are installed by inserting the case from the rear into the mounting hole of the panel, a pair of engagement grooves formed at an appropriate distance in the longitudinal direction of the side surface of the case and their engagement Lock parts arranged at equal intervals in the longitudinal direction between the grooves, and a centipede-shaped lock formed of a long thin plate with elasticity and engaged with the engagement groove of the case in the longitudinal direction of both edges thereof. The instrument mounting device includes a lock plate having legs and a lock plate having lock claws arranged in the longitudinal direction of the center portion thereof to lock with one of the lock portions.

〈作用〉 従って、この装置の場合、後述するように、単にロック
板をパネルの装着穴に嵌め込まれたケースに後方から押
し込み、その前端をパネル背面に当接させれば、ロック
板のいずれかのロック爪とケースのロック部のいずれか
が係止され、簡単に計器類がパネルに取付られる。この
とき、両ロック爪とロック板との間隔を適宜調整すれば
、略任意の厚さのパネルに対応することができる。そし
て、このロック板の取り外しは、ロック板を撥ね上げる
ことにより、容易にできる。
<Function> Therefore, in the case of this device, as will be described later, if the lock plate is simply pushed from the rear into the case fitted into the mounting hole of the panel and its front end is brought into contact with the back of the panel, either of the lock plates Either the lock claw of the case or the lock part of the case is locked, and the instruments can be easily attached to the panel. At this time, by appropriately adjusting the distance between both lock claws and the lock plate, it is possible to accommodate panels of approximately arbitrary thickness. The lock plate can be easily removed by flipping it up.

〈実施例〉 第1図〜第3図は本発明に係る計器類の取付装置の一実
施例を示したものである。
<Embodiment> FIGS. 1 to 3 show an embodiment of a mounting device for instruments according to the present invention.

図において、1は前方の開口部にフランジ状の鍔部1a
を有し後方が閉塞され、その内部に計器類の電子部品等
が内蔵されるケース、2はこのケース用の装着穴2aが
開けられたパネル、3はケース1の左右の長手方向に形
成された一対の蟻溝型の係合溝、4はこの係合溝3,3
の間の長手方向に配列され、ケース前方側に段部4aが
あって後方側にテーパ一部4bを有する複数のロック部
、5はハネ性(弾性)の長尺な薄板、例えばバネ用金属
板(バネ用リン青銅板、バネ用ステンレス板等)やガラ
ス人樹脂板等で形成されたロック板である。
In the figure, 1 is a flange-like collar 1a at the front opening.
2 is a panel with a mounting hole 2a for this case, and 3 is formed in the left and right longitudinal direction of the case 1. A pair of dovetail-shaped engagement grooves, 4 are the engagement grooves 3, 3.
A plurality of lock portions are arranged in the longitudinal direction between them, and have a stepped portion 4a on the front side of the case and a tapered portion 4b on the rear side, and 5 is a long thin plate with elasticity, such as a metal for a spring. This is a lock plate made of a plate (phosphor bronze plate for springs, stainless steel plate for springs, etc.), glass resin plate, etc.

このロック板5の左右の両i5a、5aは全体が凹型と
なるよう曲げられ、しかもこの両縁5a。
The left and right sides i5a, 5a of this lock plate 5 are bent so that the whole is concave, and both edges 5a.

5aの長手方向に多数の百足状の係止脚6・・・が設け
てあり、また上記ケース1のロック部4・・・に対応す
る長手方向には前方から後ろ向きに開いて傾斜するロッ
ク爪7・・・を口・ンク部4・・・の間隔とは異なる等
間隔で設けである。
A large number of centipede-shaped locking legs 6 are provided in the longitudinal direction of the case 5a, and a lock claw that opens from the front to the rear and slopes in the longitudinal direction corresponding to the lock part 4 of the case 1. 7... are provided at equal intervals different from the spacing between the mouth/ink portions 4....

しかして、か−る本装置によって、計器類のケース1を
パネル2に取付けるには、次のようにして行えばよい。
Therefore, the instrument case 1 can be attached to the panel 2 using this device as follows.

先ず、ケース1をパネル2の装着穴2aに後方から入れ
、その鍔部1aが装着穴2aの縁部に当たるまで挿入す
る。次に、この状態で、ケース1の係合溝3,3に当該
ケース1の後方からロック板5の左右の両縁5a、5a
の係止脚6・・・を嵌め込みながら、ケース前方に摺動
させる。この際、ロック板5のロック爪7・・・はケー
ス1側のロック部4・・・のテーパ一部4b・・・を滑
って次々と乗り越える。
First, the case 1 is inserted into the mounting hole 2a of the panel 2 from the rear until the flange 1a touches the edge of the mounting hole 2a. Next, in this state, the left and right edges 5a, 5a of the lock plate 5 are inserted into the engagement grooves 3, 3 of the case 1 from the rear of the case 1.
While fitting the locking legs 6..., slide the case forward. At this time, the lock claws 7 of the lock plate 5 slide over the tapered portions 4b of the lock portions 4 on the case 1 side one after another.

= 5− この摺動はロック板5の前端が上記パネル2の背面に当
接すると停止され、同時にまた、第2図に示したように
ロック板50ロツク爪7・・・の一つが、ケース1側の
いずれかのロック部4の段部4aに落ち込んで係止され
る(図中、X点参照)。
= 5- This sliding is stopped when the front end of the lock plate 5 comes into contact with the back surface of the panel 2, and at the same time, as shown in FIG. It falls into the stepped portion 4a of one of the lock portions 4 on the first side and is locked (see point X in the figure).

このロック爪7とロック部4との係止により、ロック板
5は強固に固定され、その前端はパネル1背面を強く押
圧する。
The lock plate 5 is firmly fixed by the engagement between the lock pawl 7 and the lock part 4, and its front end strongly presses the back surface of the panel 1.

従って、ケース1はパネル2と一体化され、取付けられ
る。つまり、ワンタッチのロック板スライド方式により
、取付は作業が簡単に完了する。
Therefore, the case 1 is integrated and attached to the panel 2. In other words, the one-touch lock plate sliding method makes installation easy.

また、このとき、パネル2に対する押圧力は、作業者が
異なっても、あるいは同一作業者で押込み力が異なって
も、究極的にはロック爪7と口・ンク部4との係止関係
によるため、略一定の安定した値が得られる。さらに、
この際の押圧力をより強固で安定なものとするためには
、例えば、第4図(Δ)、(B)に示したようにロック
板5の前端側に立上り片からなる押圧片8.9.9を設
けるとよい。
In addition, at this time, the pressing force against the panel 2 is ultimately determined by the engagement relationship between the lock pawl 7 and the opening/link part 4, even if the pushing force is different between different operators or the same operator. Therefore, a substantially constant and stable value can be obtained. moreover,
In order to make the pressing force stronger and more stable at this time, for example, as shown in FIGS. 4 (Δ) and (B), a pressing piece 8. 9.9 should be provided.

また、修理や取替等により、パネル2から計器類を取り
外すには、第3図に示したようにロック板5を後方側か
ら撥ね上げて行えばよい。このロック板5はバネ性の薄
板からなり、しかも左右の両縁5a、5aには多数の係
止脚6・・・が設けであるため、撥ね」二げにより、係
止Jli16・・・はケース1の係合溝3,3の後方か
ら順次捲れていき、外れる。もちろん、これにより、ロ
ック部4の段部4aと係止されていたロック爪7も解除
される。つまり、ワンタッチのロック板撥ね上げ方式に
より、取り外し作業が簡単に完了する。なお、ロック板
5の上方にあまりスペースがないときには、ロック板5
とケース1側面との間にドライバー等を入れて、外すこ
とも可能である。
Furthermore, in order to remove instruments from the panel 2 for repair or replacement, the lock plate 5 can be flipped up from the rear side as shown in FIG. This locking plate 5 is made of a thin spring plate, and is provided with a large number of locking legs 6 on both left and right edges 5a, 5a, so that the locking legs 6... The case 1 is sequentially rolled up from the rear of the engagement grooves 3, 3 and removed. Of course, this also releases the lock pawl 7 that has been engaged with the stepped portion 4a of the lock portion 4. In other words, the one-touch lock plate flip-up method allows the removal work to be easily completed. Note that when there is not much space above the lock plate 5, the lock plate 5
It is also possible to insert a screwdriver or the like between the case 1 and the side of the case 1 to remove it.

上記ロック部4.4間の間隔とロック爪7,7間の間隔
を適宜調整することにより、種々の厚さのパネル2に対
応することが可能である。
By appropriately adjusting the spacing between the locking portions 4.4 and the spacing between the locking claws 7, 7, it is possible to accommodate panels 2 of various thicknesses.

例えば、ロック部間隔を3mmピッチとし、ロック爪間
隔を8.7mmとして、本発明者等が実験したところ、
0.3mm厚さの整数倍のパネルに対応できることが、
判った。
For example, when the inventors conducted an experiment with a pitch of 3 mm between lock parts and a pitch of 8.7 mm between lock claws,
Being able to handle panels that are an integral multiple of 0.3mm thick,
understood.

なお、本実施例では、係合穴3を蟻溝型としたがこれに
限定されるものではなく、またロック板5の両縁5a、
5aも係合溝3の構成によってはフラットにしたり、そ
の他の形状とすることも可能である。また、本実施例と
は逆にケース1側にロック爪7・・・を埋め込み、ロッ
ク板5側にロック部4・・・を設けても、その作用は同
等で、本発明の範晴に含まれるものである。
In this embodiment, the engagement hole 3 is of a dovetail shape, but is not limited to this, and both edges 5a of the lock plate 5,
Depending on the configuration of the engagement groove 3, the groove 5a can also be made flat or have other shapes. Further, contrary to this embodiment, even if the lock pawls 7 are embedded in the case 1 side and the lock portions 4 are provided on the lock plate 5 side, the effect is the same and the scope of the present invention does not fall within the scope of the present invention. It is included.

第5図〜第6図は本発明に係る計器類の取付装置の他の
実施例を示し、この場合は、ケース1にロック板5を取
付けたままで、パネル2の装着穴2aに挿入できるよう
にし、この挿入後、パネル2の前方側から、当該ケース
1を固定できるようにした場合である。
5 and 6 show another embodiment of the instrument mounting device according to the present invention. In this case, the lock plate 5 can be inserted into the mounting hole 2a of the panel 2 with the lock plate 5 attached to the case 1. This is a case in which the case 1 can be fixed from the front side of the panel 2 after this insertion.

このため、先ず、ケース1のロック板5の取付は面に少
々凹ませた凹部1bを設け、この凹部1bに装着したロ
ック板5の上面がケース外径と略同−となるようにし、
かつロック板5の前方の一部に引掛穴10を設けると共
にケース1の対応する部分には作業用の開口部1cが設
けである。
For this reason, first, when installing the lock plate 5 of the case 1, a slightly recessed recess 1b is provided in the surface, and the upper surface of the lock plate 5 attached to this recess 1b is approximately the same as the outer diameter of the case.
A hook hole 10 is provided in a part of the front of the lock plate 5, and a working opening 1c is provided in the corresponding part of the case 1.

そして、ケース1のパネル2の装着穴2aへの挿入後は
、例えば、フック金具11の先端を開口部ICを通じて
ロック板5の引掛穴10に引っ掛け、パネル2前方に引
く。そうすると、ロック板5の押圧片8(挿入時には、
装着穴2aに規制されるが、通過後はその弾性により立
ち上がる。なお、この押圧片8の形状に特に限定されず
、前述の押圧片9等の形状でも可能である)がパネル2
背面に当接すると共に、ロック爪7の一つがケース1の
ロック部4のいずれかにロックされ、ケース1はパネル
2に取付は固定される。  、これにより、すべてパネ
ル2の前方からの作業で取付けることも可能となる。な
お、取り外す場合は、上記第1図〜第3図の実施例と同
様にケースl後方側から行えばよい。この方式の場合、
故障等の恐れが殆どなく、初回の取付は後あまり取り外
し必要のないものにおいて、極めて有用である。
After insertion into the mounting hole 2a of the panel 2 of the case 1, for example, the tip of the hook metal fitting 11 is hooked on the hook hole 10 of the lock plate 5 through the opening IC, and the panel 2 is pulled forward. Then, the pressing piece 8 of the lock plate 5 (when inserted,
Although it is restricted by the mounting hole 2a, it stands up due to its elasticity after passing through. Note that the shape of the pressing piece 8 is not particularly limited, and the shape of the pressing piece 9 described above is also possible).
While coming into contact with the back surface, one of the lock claws 7 is locked to one of the lock parts 4 of the case 1, and the case 1 is fixedly attached to the panel 2. This makes it possible to install everything from the front of the panel 2. In addition, when removing it, it can be done from the rear side of the case l, as in the embodiments shown in FIGS. 1 to 3 above. In this method,
There is almost no risk of failure, and the initial installation is extremely useful as it does not require much removal later.

〈発明の効果〉 以上の説明から明らかなように本発明によれば、ネジや
特別な工具等を必要とせず、スライドや撥ね上げ等の簡
単なワンタッチ操作で計器類の着脱が可能で、しかも、
略任意の板厚のパネルに対応できる他、作業者の差異等
にかかわらず、常に安定した一定の押圧力でパネルを押
圧することができる等、優れた利点を有する計器類の取
付装置を提供することができる。
<Effects of the Invention> As is clear from the above description, according to the present invention, instruments can be attached and detached with simple one-touch operations such as sliding and flipping, without requiring screws or special tools. ,
We provide a mounting device for instruments that has excellent advantages such as being able to handle panels of almost any thickness and being able to press the panel with a constant and stable pressing force regardless of the differences between operators. can do.

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

第1図は本発明の一実施例になる計器類の取付装置の全
体を示した分解斜視図、第2図〜第3図は本発明の取付
装置による取付は状態を示した縦断側面図、第4図(^
)、(B)はロック板の他の実施例を示した各斜視図、
第5図は本発明の他の実施例になる計器類の取付装置に
よる取付は状態を示した縦断側面図、第6図は第5図の
装置で用いられるロック板の一例を示した斜視図である
。 図中 ■・・・ケース、1a・・・鍔部、 2・・・パネル、2a・・・装着穴、 3・・・係合穴、 4・・・ロック部、4a・・・段部、 4b・・・テーパ一部、 5・・・ロック板、5a・・・縁、 6・・・係止脚、 7・・・ロック爪、 8.9・・・押圧片、 10・・・引掛穴、 11・・・フック金具、
FIG. 1 is an exploded perspective view showing the entirety of a mounting device for instruments according to an embodiment of the present invention, and FIGS. 2 and 3 are longitudinal sectional side views showing how the mounting device of the present invention is mounted. Figure 4 (^
), (B) are perspective views showing other embodiments of the lock plate,
FIG. 5 is a longitudinal sectional side view showing a state in which instruments are mounted by a mounting device according to another embodiment of the present invention, and FIG. 6 is a perspective view showing an example of a lock plate used in the device shown in FIG. It is. In the figure ■... Case, 1a... Flange part, 2... Panel, 2a... Mounting hole, 3... Engagement hole, 4... Lock part, 4a... Step part, 4b... Taper part, 5... Lock plate, 5a... Edge, 6... Locking leg, 7... Lock claw, 8.9... Pressing piece, 10... Hook Hole, 11...Hook fitting,

Claims (1)

【特許請求の範囲】[Claims] パネルの装着穴にケースを後方から挿入して取り付ける
計器類において、前記ケース側面の長手方向に適宜離間
して形成した一対の係合溝と、これらの係合溝の間の長
手方向に等間隔で配列したロック部と、バネ性の長尺な
薄板で形成し、その両縁部の長手方向に前記ケースの係
合溝と係合する百足状の係止脚を設けると共に、その中
央部の長手方向に前記ロック部のいずれかとロックする
ロック爪を配列したロック板とからなることを特徴とす
る計器類の取付装置。
In instruments that are installed by inserting the case from the rear into the mounting hole of the panel, a pair of engagement grooves formed at appropriate distances in the longitudinal direction of the side surface of the case, and equidistant intervals in the longitudinal direction between these engagement grooves. It is formed of a long thin plate with spring properties, and has centipede-shaped locking legs that engage with the engagement grooves of the case in the longitudinal direction of both edges thereof, and A mounting device for instruments, comprising a lock plate having lock claws arranged to lock with one of the lock portions in the longitudinal direction.
JP14497087A 1987-06-10 1987-06-10 Fitting device of instrument Pending JPS63308517A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14497087A JPS63308517A (en) 1987-06-10 1987-06-10 Fitting device of instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14497087A JPS63308517A (en) 1987-06-10 1987-06-10 Fitting device of instrument

Publications (1)

Publication Number Publication Date
JPS63308517A true JPS63308517A (en) 1988-12-15

Family

ID=15374431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14497087A Pending JPS63308517A (en) 1987-06-10 1987-06-10 Fitting device of instrument

Country Status (1)

Country Link
JP (1) JPS63308517A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0441620U (en) * 1990-08-07 1992-04-08
JP2006087220A (en) * 2004-09-16 2006-03-30 Chichibu Fuji Co Ltd Panel attachment device of electric apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60134080A (en) * 1983-12-16 1985-07-17 一方社油脂工業株式会社 Improvement in dyeability of fiber material, cationic fiber reactive product and its producton

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60134080A (en) * 1983-12-16 1985-07-17 一方社油脂工業株式会社 Improvement in dyeability of fiber material, cationic fiber reactive product and its producton

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0441620U (en) * 1990-08-07 1992-04-08
JP2006087220A (en) * 2004-09-16 2006-03-30 Chichibu Fuji Co Ltd Panel attachment device of electric apparatus
JP4575733B2 (en) * 2004-09-16 2010-11-04 株式会社秩父富士 Panel mounting device for electrical equipment

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