JPH11160109A - Instrument case installation device - Google Patents
Instrument case installation deviceInfo
- Publication number
- JPH11160109A JPH11160109A JP34372697A JP34372697A JPH11160109A JP H11160109 A JPH11160109 A JP H11160109A JP 34372697 A JP34372697 A JP 34372697A JP 34372697 A JP34372697 A JP 34372697A JP H11160109 A JPH11160109 A JP H11160109A
- Authority
- JP
- Japan
- Prior art keywords
- panel
- instrument case
- fixture
- holding groove
- 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.)
- Granted
Links
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は計器ケースの取付装
置に係り、例えば調節計等の計器類のケース（計器ケー
ス）を計器取付用パネルに取付ける場合に使用される取
付装置の改良に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting device for an instrument case, and more particularly to an improvement in a mounting device used when a case (instrument case) of instruments such as a controller is attached to an instrument mounting panel.
【０００２】[0002]
【従来の技術】従来、この種の取付装置としては、計器
ケースの前面操作部側の外周にフランジを突設させ、こ
の計器ケースの胴部をパネルの取付孔に挿入し、その胴
部に枠型の取付具をはめ込んでパネルの裏面に当接させ
るとともに、その取付具を計器ケースの胴部に係合さ
せ、それら取付具とフランジ間でパネルを挟持するよう
にして計器ケースをパネルに固定する構成が良く知られ
ている。さらに、計器ケースのパネルへの固定強度を高
める場合には、取付具へねじをねじ込んでパネル裏面を
押圧する構成もあった。2. Description of the Related Art Conventionally, as a mounting device of this type, a flange is protruded from an outer periphery of a front side of an instrument case, and a body of the instrument case is inserted into a mounting hole of a panel. Fit the frame-type mounting tool into contact with the back side of the panel, engage the mounting tool with the body of the instrument case, and hold the panel between the mounting tool and the flange so that the instrument case is attached to the panel. Fixing configurations are well known. Further, in order to increase the fixing strength of the instrument case to the panel, there has been a configuration in which a screw is screwed into the fixture and the back surface of the panel is pressed.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、上述し
た構成の取付装置では、ねじを用いない構成であって
も、例えば計器ケースをパネルに比較的弱く挟持して仮
止めする場合や、比較的強く挟持して本固定する場合
等、種々の挟持圧力で固定する必要があるうえ、固定作
業や取外し作業の簡素化も必要であり、これに対応する
には取付具の構成に工夫が必要である。しかも、上述し
たように、ねじ止め固定を併用する必要がある場合もあ
る。However, in the mounting device having the above-described structure, even if the structure does not use screws, for example, the instrument case may be relatively weakly clamped and temporarily fixed to the panel, or the instrument case may be relatively strong. It is necessary to fix with various clamping pressures, such as when clamping and fully fixing, etc. In addition, simplification of fixing work and removal work is also necessary, and in order to cope with this, the structure of the mounting fixture needs to be devised. . In addition, as described above, it may be necessary to use screwing and fixing together.
【０００４】本発明はそのような状況の下になされたも
ので、計器ケースをパネルに比較的弱い状態から強い状
態まで任意の固定状態で確実に固定することが可能で、
構成のみならず取付けや取外し操作の簡単な取付装置の
提供を目的とする。The present invention has been made under such circumstances, and it is possible to securely fix an instrument case to a panel in an arbitrary fixed state from a relatively weak state to a strong state.
It is an object of the present invention to provide a mounting device that can be easily mounted and removed in addition to the configuration.
【０００５】[0005]
【課題を解決するための手段】このような課題を解決す
るために本発明の取付装置は、パネルに背面側から挿入
される計器ケースであって、そのパネルに係止されるつ
ばと、このつば付近から背面側に向って形成された保持
溝と、この保持溝に臨ませて形成された第１の係合部と
を有する計器ケースと、先端側に形成され押圧によって
弾性的に縮む圧縮部と、その第１の係合部に係合される
第２の係合部とを有する取付具とを有して構成され、こ
の取付具は、その保持溝に保持されて移動しそれら第２
の係合部を第１の係合部に係合させてパネルに圧接する
とき、その圧縮部を圧縮させて計器ケースとの間で上記
パネルを挟むものである。SUMMARY OF THE INVENTION In order to solve such a problem, a mounting device according to the present invention is an instrument case which is inserted into a panel from the back side, and a collar which is locked to the panel, An instrument case having a holding groove formed from the vicinity of the brim toward the back side and a first engagement portion formed facing the holding groove; and a compression formed on the tip end side and elastically contracted by pressing. And a fixture having a second engagement portion engaged with the first engagement portion, and the attachment is moved while being held by the holding groove. 2
When the engaging part is engaged with the first engaging part and pressed against the panel, the compressing part is compressed to sandwich the panel between the instrument case and the instrument case.
【０００６】また、本発明は、上記取付具の圧縮部を、
所定の間隔で当該移動方向に沿って対向方向から交互に
設けたスリットによって形成すると良い。さらに、本発
明は、その圧縮部から突出するよう上記パネルに向けた
ねじをねじ込んで上記取付具を形成することも可能であ
る。[0006] The present invention also provides a compression part of the mounting tool,
It may be formed by slits provided at predetermined intervals from the opposite direction along the moving direction. Further, according to the present invention, it is possible to form the attachment by screwing a screw toward the panel so as to protrude from the compression portion.
【０００７】[0007]
【発明の実施の形態】以下、本発明の実施の形態を図面
を参照して説明する。図１〜図３は本発明に係る計器ケ
ースの取付装置の実施の形態を示す概略平面図、側面図
（一部断面で示す。）および要部分解斜視図である。図
１〜図３において、例えばポリカーボネイト樹脂、ポリ
アセタール樹脂等の合成樹脂を角柱状に成形してなる計
器ケース１は、この一部を形成する前面操作部３の外周
から一体的に突出するフランジ５を有する従来公知のも
のであり、計器類取付用のパネル７（図３では図示せ
ず。）の図示しない取付孔にその計器ケース１を背面
（裏面）側胴部９から挿入したとき、フランジ５がパネ
ル７の表面側に当接するようになっている。図３中の符
号１１は前面操作部３に形成された表示部である。Embodiments of the present invention will be described below with reference to the drawings. 1 to 3 are a schematic plan view, a side view (partially shown in cross section), and a main part exploded perspective view showing an embodiment of an instrument case mounting device according to the present invention. 1 to 3, an instrument case 1 formed by molding a synthetic resin such as a polycarbonate resin or a polyacetal resin into a prismatic shape has a flange 5 integrally projecting from an outer periphery of a front operation unit 3 forming a part thereof. When the instrument case 1 is inserted from a back (rear) side body portion 9 into a mounting hole (not shown) of an instrument mounting panel 7 (not shown in FIG. 3), a flange is provided. 5 comes into contact with the front side of the panel 7. Reference numeral 11 in FIG. 3 denotes a display unit formed on the front operation unit 3.
【０００８】計器ケース１の背面側端部には外部接続用
の端子部があるが、本発明の要部ではないので説明を省
略する。計器ケース１の例えば上下の対面する両胴部９
には、一対の保持溝１３がそれら各胴部９を貫通するよ
うに、かつフランジ５側（前面側）と背面側間方向に延
びるように各々若干の間隔を置いて平行に形成されてい
る。Although there is a terminal portion for external connection at the rear end of the instrument case 1, it is not a main part of the present invention, and a description thereof will be omitted. For example, both upper and lower torso portions 9 of the instrument case 1
A pair of holding grooves 13 are formed in parallel with a slight interval between them so as to penetrate the respective trunk portions 9 and extend in a direction between the flange 5 side (front side) and the back side. .
【０００９】保持溝１３にあって背面側には、各保持溝
１３より大径の挿入孔１５が連続するように貫通形成さ
れており、これら一対の挿入孔１５間の幅で凹部１７が
計器ケース１の背面側端部に向けて形成されるととも
に、凹部１７には一対の保持溝１３間の幅でノコギリ歯
状の係合歯１９が形成されている。これら保持溝１３、
挿入孔１５、凹部１７および係合歯１９は、計器ケース
１の下面側の胴部９の対角位置にも形成されているが、
図１および図３では隠れて見えない。On the back side of the holding groove 13, an insertion hole 15 having a diameter larger than that of each holding groove 13 is formed so as to be continuous with the holding groove 13. Formed toward the rear end of the case 1, the recess 17 has a saw-toothed engaging tooth 19 having a width between the pair of holding grooves 13. These holding grooves 13,
The insertion hole 15, the concave portion 17, and the engaging teeth 19 are also formed at diagonal positions of the body 9 on the lower surface side of the instrument case 1,
1 and 3, they are hidden and invisible.
【００１０】細長い取付具２１は、保持溝１３に保持さ
れるとともにフランジ５と計器ケース１背面側間方向に
スライドし、フランジ５方向にスライドしたとき先端が
フランジ５（パネル７）に圧接するものであり、例えば
ポリカーボネイト樹脂やポリアセタール樹脂のようにば
ね性の良好な合成樹脂を成形加工して形成されている。
すなわち、取付具２１は、図３および図４に示すよう
に、横断面凹状の細長い支持板２３の後方（背面側）の
下面には計器ケース１の係合歯１９に噛み合う係合突片
２５を一体的に有し、支持板２３の前方（フランジ側）
の両側下部には挿入孔１５に挿入可能で垂下して外側へ
突出するＬ字型の一対の抑え片２７を一体的に有する一
方、支持板２３の前方には抑え片２７の垂下方向に開口
する横断面Ｕ字形の圧縮筒部２９を一体的に有してい
る。The elongated attachment 21 is held in the holding groove 13 and slides in a direction between the flange 5 and the back side of the instrument case 1. When the attachment 21 slides in the direction of the flange 5, the distal end thereof comes into pressure contact with the flange 5 (panel 7). It is formed by molding a synthetic resin having good spring properties, such as a polycarbonate resin or a polyacetal resin.
That is, as shown in FIGS. 3 and 4, the mounting tool 21 has an engagement protruding piece 25 that meshes with the engagement tooth 19 of the instrument case 1 on the lower surface behind (on the back side of) the elongated support plate 23 having a concave cross section. And the front (flange side) of the support plate 23
In the lower part on both sides, a pair of L-shaped holding pieces 27 that can be inserted into the insertion hole 15 and protrude outwardly are integrally formed, while an opening in the hanging direction of the holding piece 27 is provided in front of the support plate 23. The compression cylinder portion 29 having a U-shaped cross section is integrally formed.
【００１１】圧縮筒部２９は支持板２３の下面と開放部
を揃え、図４ＢおよびＤに示すように、途中にナット３
１の収納部３３を有し、図５に示すように、支持板２３
側からこれに沿ってナット３１にねじ３５をねじ込み可
能なっており、ナット３１にねじ込んだねじ３５の先端
が圧縮筒部２９から突出するように進退動可能に保持で
きるようになっている。なお、ねじ３５をねじ込める構
成であればナット３１は不要である。圧縮筒部２９は、
ナット３１の収納部３３より前方に、この形成方向に直
交する上下方向から交互に所定間隔でスリット３７が途
中まで形成され、蛇腹状に近似した形成となっている。
そのため、圧縮筒部２９の支持板２３とは反対側の先端
を押圧すると、スリット３７部分が狭まるように弾性的
に圧縮変形可能になっている。The compression cylinder portion 29 has the opening portion aligned with the lower surface of the support plate 23, and as shown in FIGS.
One storage section 33, as shown in FIG.
A screw 35 can be screwed into the nut 31 from the side along the nut 31, and the tip of the screw 35 screwed into the nut 31 can be held movably forward and backward so as to protrude from the compression cylinder 29. Note that the nut 31 is not required if the screw 35 can be screwed. The compression cylinder 29 is
Slits 37 are formed at predetermined intervals alternately in the vertical direction orthogonal to the forming direction at predetermined intervals in front of the storage portion 33 of the nut 31, forming a bellows shape.
Therefore, when the distal end of the compression cylindrical portion 29 on the side opposite to the support plate 23 is pressed, the compression can be elastically deformed so that the slit 37 is narrowed.
【００１２】そして、取付具２１は、抑え片２７を挿入
孔１５に挿入して保持溝１３側へ移動させると、抑え片
２７が保持溝１３に抜けないように保持されるとともに
フランジ５側へスライド可能に計器ケース１に保持され
る。その際、支持板２３の後方に突設された係合突片２
５が計器ケース１の係合歯１９に噛み合って係合し、取
付具２１のフランジ５方向へ係合を繰返しながら徐々に
前進移動が容易である反面、背面側への後退移動が阻止
されるようになっている。なお、図中の符号３９は支持
板２３の後方両側から突設された突起であり、支持板２
３が凹部１７内を安定してスライドするのを確保するも
のである。When the holding piece 27 is inserted into the insertion hole 15 and moved toward the holding groove 13, the mounting tool 21 is held so that the holding piece 27 does not fall out of the holding groove 13 and is moved toward the flange 5. The instrument case 1 is slidably held. At this time, the engaging projection 2 projecting rearward of the support plate 23
5 engages with the engaging teeth 19 of the instrument case 1 and engages in the direction of the flange 5 of the fixture 21 so that the forward movement is easy while the engagement is repeated, but the backward movement is prevented. It has become. Reference numeral 39 in the figure denotes a protrusion protruding from both rear sides of the support plate 23,
3 ensures stable sliding in the recess 17.
【００１３】他方、取付具２１を後退させる場合には、
支持板２３の係合突片２５側を浮せて係合歯１９と係合
突片２５との噛み合せ係合を解除すれば良く、抑え片２
７を挿入孔１５に合せれば、取付具２１を計器ケース１
から外せる。そして、この構成の取付装置は、パネル７
の取付孔に計器ケース１の背面側から挿入してフランジ
５をパネル７の前面に当接させ、抑え片２７を挿入孔１
５に挿入して保持溝１３側へ取付具２１を移動させて計
器ケース１に保持させ、取付具２１をパネル７方向へ前
進スライドさせ、付勢力に抗して取付具２１の圧縮筒部
２９をパネル７裏面に圧接させるとともに係合突片２５
を係合歯１９に係合させると、スリット３７部分が狭ま
るように圧縮筒部２９が弾性的に圧縮変形し、フランジ
５と取付具２１間でパネル７が弾性的に挟持されるよう
に計器ケース１がパネル７に固定される。On the other hand, when the fixture 21 is to be retracted,
What is necessary is just to lift the engaging protruding piece 25 side of the support plate 23 to release the engagement engagement between the engaging teeth 19 and the engaging protruding piece 25.
7 is aligned with the insertion hole 15, the fixture 21 can be connected to the instrument case 1
Can be removed from And the mounting device of this configuration is the panel 7
Of the instrument case 1 from the rear side of the instrument case 1 so that the flange 5 abuts on the front surface of the panel 7, and the holding piece 27 is inserted into the insertion hole 1.
5, the fixture 21 is moved to the holding groove 13 side to be held in the instrument case 1, the fixture 21 is slid forward in the direction of the panel 7, and the compression cylinder 29 of the fixture 21 is resisted against the urging force. Is pressed against the rear surface of the panel 7 and the engaging projection 25
Is engaged with the engagement teeth 19, the compression cylindrical portion 29 is elastically compressed and deformed so that the slit 37 portion is narrowed, and the instrument is arranged so that the panel 7 is elastically held between the flange 5 and the fixture 21. Case 1 is fixed to panel 7.
【００１４】そのため、取付具２１の圧縮筒部２９のパ
ネル７への押圧力を弱めれば、圧縮筒部２９の弾性圧縮
変形が小さく比較的弱い状態で計器ケース１がパネル７
に固定される一方、圧縮筒部２９の押圧力を強くすれ
ば、圧縮筒部２９の弾性圧縮変形が大きく比較的強い状
態で計器ケース１がパネル７に固定される訳である。具
体的には、取付具２１をパネル７側へ弱く（小さく）押
圧力した状態で取付具２１の係合突片２５を計器ケース
１の係合歯１９に係合するか、取付具２１を強く（大き
く）押圧力した状態で係合突片２５を係合歯１９に係合
させれば良い。Therefore, if the pressing force of the compression cylinder portion 29 of the mounting member 21 against the panel 7 is reduced, the instrument case 1 is mounted on the panel 7 while the elastic compression deformation of the compression cylinder portion 29 is small and relatively weak.
On the other hand, if the pressing force of the compression cylinder 29 is increased, the instrument case 1 is fixed to the panel 7 in a state where the elastic compression deformation of the compression cylinder 29 is large and relatively strong. Specifically, the engagement protrusion 25 of the attachment 21 is engaged with the engagement teeth 19 of the instrument case 1 in a state where the attachment 21 is slightly (small) pressed to the panel 7 side, or the attachment 21 is What is necessary is just to engage the engaging projection 25 with the engaging teeth 19 in the state of strongly (large) pressing force.
【００１５】このように構成された本発明の取付装置
は、計器ケース１の前面操作部３近傍外周にフランジ５
を形成し、その胴部９の対角位置には一対の保持溝１３
とこれに連続して挿入孔１５を形成するとともに、この
挿入孔１５より後方にノコギリ歯状の係合歯１９を形成
する一方、取付具２１には支持板２３と、この支持板２
３の後方下面に係合突片２５を設け、支持板２３の前方
の両側下部にＬ字型の抑え片２７を設け、上下方向から
交互にスリット３７を取付具２１の移動方向に沿って設
けた圧縮筒部２９を支持板２３の前方に設け、取付具２
１をフランジ５側へスライド可能に計器ケース１に保持
するとともに、支持板２３の係合突片２５を計器ケース
１の係合歯１９に係合する構成としたから、取付具２１
を移動させて圧縮筒部２９の先端をパネル７の裏面に圧
接させると、スリット３７部分が狭まるように圧縮筒部
２９が弾性的に圧縮変形し、フランジ５と取付具２１間
でパネル７が弾性的に挟持されるように計器ケース１が
パネル７に固定される。The mounting device of the present invention having the above-described structure is provided with a flange 5
And a pair of holding grooves 13 are formed at diagonal positions of the body 9.
An insertion hole 15 is formed continuously with the insertion hole 15, and a saw-toothed engaging tooth 19 is formed behind the insertion hole 15, while a support plate 23 and a support plate 2
3 are provided on the rear lower surface, L-shaped restraining pieces 27 are provided on the lower front sides of the support plate 23, and slits 37 are provided alternately in the vertical direction along the moving direction of the fixture 21. The compression cylinder portion 29 provided in front of the support plate 23
1 is held in the instrument case 1 so as to be slidable toward the flange 5, and the engaging projection 25 of the support plate 23 is engaged with the engaging teeth 19 of the instrument case 1.
Is moved to press the front end of the compression cylinder portion 29 against the back surface of the panel 7, the compression cylinder portion 29 is elastically compressed and deformed so that the slit 37 is narrowed, and the panel 7 is moved between the flange 5 and the fixture 21. The instrument case 1 is fixed to the panel 7 so as to be elastically sandwiched.
【００１６】しかも、取付具２１のパネル７側へのスラ
イド量を可変すれば、パネル７への押圧力を強くも弱く
も調節可能となり、例えば、計器ケース１をパネル７に
仮固定する場合には比較的弱く固定できるし、本固定す
る場合には比較的強く固定できるといったように、状況
に応じて取付具の固定状態を連続的に調節可能となる。
さらに、スリット３７の幅、数又は形成間隔を任意に選
択することにより、大きな圧縮力から弱い圧縮力まで幅
広い圧縮強度が得られて、幅広い固定強度が連続的に得
られる。Further, by varying the amount of sliding of the fixture 21 to the panel 7 side, the pressing force on the panel 7 can be adjusted to be strong or weak. For example, when the instrument case 1 is temporarily fixed to the panel 7, The fixing state of the mounting fixture can be continuously adjusted according to the situation, such that the fixing can be relatively weakly fixed, and the main fixing can be relatively strongly fixed.
Furthermore, by arbitrarily selecting the width, number, or forming interval of the slits 37, a wide range of compressive strength from a large compressive force to a weak compressive force can be obtained, and a wide range of fixed strength can be continuously obtained.
【００１７】さらにまた、計器ケース１の胴部９に形成
した係合歯１９の形成ピッチ間隔の大小によっても、取
付具２１のパネル７側への押圧力ステップを小さく又は
大きく調節可能となり、所望の押圧力を微調整できる。
また、取付具２１の抑え片２７を挿入孔１５へ挿入又は
引抜くことによって取付具２１を計器ケース１へ取付け
たり取外しが簡単であるうえ、取付具２１の係合突片２
５と計器ケース１の係合歯１９の係合と解除によって簡
単に固定状態を解除できる。Further, depending on the size of the pitch of the engaging teeth 19 formed on the body 9 of the instrument case 1, the pressing force step of the fixture 21 toward the panel 7 can be adjusted to be small or large. The pressing force of can be finely adjusted.
Further, by inserting or pulling out the holding piece 27 of the mounting tool 21 into or from the insertion hole 15, the mounting tool 21 can be easily attached to or detached from the instrument case 1.
The fixed state can be easily released by the engagement and release of the engagement teeth 19 of the instrument case 1 and 5.
【００１８】ところで、本発明の計器ケースの取付装置
では、ねじ３５によって計器ケース１をパネル７に固定
可能である。すなわち、図５に示すように、収納部３３
にナット３１を収納して支持板２３側からナット３１に
ねじ３５をねじ込んだ取付具２１を用い、上述した図１
〜図３と同様に抑え片２７を挿入孔１５に挿入して取付
具２１を計器ケース１に保持させ、図６および図７に示
すように、ねじ３５をねじ込んでパネル７の裏面を押圧
する構成である。By the way, in the instrument case mounting apparatus of the present invention, the instrument case 1 can be fixed to the panel 7 by the screws 35. That is, as shown in FIG.
FIG.
3, the holding piece 27 is inserted into the insertion hole 15 to hold the fixture 21 in the instrument case 1. As shown in FIGS. 6 and 7, the screw 35 is screwed to press the back surface of the panel 7. Configuration.
【００１９】この構成では、取付具２１をパネル７方向
へスライドさせずに抑え片２７を挿入孔１５の縁に当接
させており、抑え片２７の先端後方に係止部４１を突出
させることにより、取付具２１が計器ケース１から抜け
たり浮き上がるのを防止している。なお、ねじ３５を用
いる構成であっても、取付具２１をパネル７方向へスラ
イドさせて当接させるとともに、更にねじ３５でパネル
７の裏面を押圧する構成も可能であり、目的に応じて任
意である。In this configuration, the holding piece 27 is brought into contact with the edge of the insertion hole 15 without sliding the mounting tool 21 in the direction of the panel 7, and the locking portion 41 is projected backward of the tip of the holding piece 27. Thereby, the attachment 21 is prevented from coming off or floating from the instrument case 1. Note that, even with the configuration using the screw 35, a configuration is also possible in which the fixture 21 is slid in the direction of the panel 7 to make contact with the panel 7 and the back surface of the panel 7 is further pressed with the screw 35. It is.
【００２０】また、上述した本発明の取付装置におい
て、上下方向といった対向方向から交互にスリット３７
を設けて蛇腹状に類似した圧縮筒部２９を支持板２３の
前方に設けて取付具２１を形成したが、本発明では圧縮
筒部２９の形状はこの例に限定されない。例えば、取付
具２１の移動方向に交差する方向で空所を形成する等、
取付具２１のパネル７当接側途中に空所を設ける等して
押圧によって圧縮する圧縮部を形成すれば、本発明の目
的達成が可能である。Further, in the above-described mounting device of the present invention, the slits 37 are alternately arranged from opposite directions such as a vertical direction.
Is provided to form the fitting 21 by providing a bellows-like compression cylinder portion 29 in front of the support plate 23. However, in the present invention, the shape of the compression cylinder portion 29 is not limited to this example. For example, a void is formed in a direction that intersects with the moving direction of the fixture 21,
The object of the present invention can be achieved by forming a compression portion that is compressed by pressing, for example, by providing a space in the middle of the attachment 21 on the panel 7 contact side.
【００２１】さらに、取付具２１の固定も、取付具２１
の係合突片２５と計器ケース１の係合歯１９の係合構成
に限定されず、計器ケース１に公知の第１の係合部を設
け、取付具２１にはこの第１係合部に係合される公知の
第２の係合部を設ければ本発明の実施が可能である。Further, the fixing of the fixture 21 is performed by
The engagement configuration is not limited to the engagement configuration of the engagement projection 25 of the instrument case 1 and the engagement teeth 19 of the instrument case 1. The instrument case 1 is provided with a known first engagement portion. The present invention can be implemented by providing a known second engaging portion to be engaged with the second member.
【００２２】[0022]
【発明の効果】以上説明したように本発明の取付装置
は、つばと、このつば付近から背面側に向って形成され
た保持溝と、この保持溝に臨ませて形成された第１の係
合部とを計器ケースに設け、先端側に形成され押圧によ
って弾性的に縮む圧縮部と、その第１の係合部に係合さ
れる第２の係合部とを取付具に設け、この取付具をその
保持溝に部分的に挿入して移動し、それら第１および第
２の係合部に係合させてパネルに圧接するときその圧縮
部を圧縮させてつばとの間で上記パネルを挟む構成とし
たから、取付具の圧縮状態によって計器ケースをパネル
に比較的弱い状態から強い状態まで任意の固定状態で確
実に固定可能となるうえ、取付けや取外し操作も簡単と
なる。また、対向方向から所定の間隔で交互に設けたス
リットによって上記取付具の圧縮部を形成する構成で
は、そのスリットの幅、数又は形成間隔によって幅広い
圧縮強度が得られる。さらに、その圧縮部から突出する
よう上記パネルに向けたねじをねじ込んで上記取付具を
形成する構成では、ねじを用いた又は併用した状態で計
器ケースをパネルに固定できる。As described above, the mounting device of the present invention comprises a collar, a holding groove formed from the vicinity of the collar toward the rear side, and a first engaging member formed facing the holding groove. A joint portion is provided on the instrument case, a compression portion formed on the distal end side and elastically contracted by pressing, and a second engagement portion engaged with the first engagement portion are provided on the fixture. When the fitting is partially inserted into the holding groove and moved, and is engaged with the first and second engaging portions and pressed against the panel, the compressed portion is compressed to form the panel between the panel and the collar. , The instrument case can be securely fixed to the panel in an arbitrary fixed state from a relatively weak state to a strong state by the compressed state of the fixture, and the attaching and detaching operations are also simplified. Further, in the configuration in which the compression portion of the mounting fixture is formed by slits provided alternately at predetermined intervals from the facing direction, a wide compressive strength can be obtained depending on the width, number, or formation interval of the slits. Further, in the configuration in which the screw for the panel is screwed so as to protrude from the compression portion to form the attachment, the instrument case can be fixed to the panel using or in combination with the screw.
【図１】本発明に係る取付装置の実施の形態を示す概略
平面図である。FIG. 1 is a schematic plan view showing an embodiment of a mounting device according to the present invention.
【図２】図１の取付装置の側面図（一部断面で示す。）
である。FIG. 2 is a side view (shown in partial cross section) of the mounting device of FIG. 1;
It is.
【図３】図１中の取付装置を示す要部分解斜視図であ
る。FIG. 3 is an exploded perspective view of a main part showing the mounting device in FIG. 1;
【図４】図１中の取付具の平面図（Ａ）、縦断面図
（Ｂ）、底面図（Ｃ）、図４Ｂ中のｄ−ｄ間断面図
（Ｄ）、図４Ｂ中のｅ−ｅ間断面図（Ｅ）、図４Ｂ中の
ｆ−ｆ間断面図（Ｆ）である。FIG. 4 is a plan view (A), a longitudinal sectional view (B), a bottom view (C), a sectional view between d-d (D) in FIG. 4B, and an e- in FIG. 4B of the mounting tool in FIG. FIG. 5E is a cross-sectional view (e) and a cross-sectional view (f) between ff in FIG. 4B.
【図５】本発明に係る取付装置における取付具の他の実
施の形態を示す斜視図である。FIG. 5 is a perspective view showing another embodiment of the attachment in the attachment device according to the present invention.
【図６】図５の取付具を用いた取付装置の平面図であ
る。FIG. 6 is a plan view of a mounting device using the mounting tool of FIG. 5;
【図７】図５の取付具を用いた取付装置の側面図（一部
断面で示す。）である。7 is a side view (partially shown in section) of a mounting device using the mounting tool of FIG. 5;
１ 計器ケース ３ 前面操作部 ５ フランジ ７ パネル ９ 胴部 １１ 表示部 １３ 保持溝 １５ 挿入孔 １７ 凹部 １９ 係合歯（第１の係合部） ２１ 取付具 ２３ 支持板 ２５ 係合突片（第２の係合部） ２７ 抑え片 ２９ 圧縮筒部（圧縮部） ３１ ナット ３３ 収納部 ３５ ねじ ３７ スリット ３９ 突起 ４１ 係止部 DESCRIPTION OF SYMBOLS 1 Instrument case 3 Front operation part 5 Flange 7 Panel 9 Body 11 Display part 13 Holding groove 15 Insertion hole 17 Depression 19 Engagement tooth (1st engagement part) 21 Fixture 23 Support plate 25 Engagement piece (first 2 engaging part) 27 presser piece 29 compression cylinder part (compression part) 31 nut 33 storage part 35 screw 37 slit 39 projection 41 locking part
───────────────────────────────────────────────────── フロントページの続き (72)発明者 関谷 康彦 東京都大田区久が原５丁目16番６号 理化 工業株式会社内 ────────────────────────────────────────────────── ─── Continued on the front page (72) Inventor Yasuhiko Sekiya 5-16-6 Kugahara, Ota-ku, Tokyo Inside Rika Kogyo Co., Ltd.
Claims (3)
れるとともに前記パネルに係止されるつばを有する計器
ケースであって、前記つば付近から前記背面側に向って
形成された保持溝と、この保持溝に臨ませて形成された
第１の係合部とを有する計器ケースと、 押圧によって弾性的に縮む圧縮部が先端側に形成され、
前記第１の係合部に係合される第２の係合部を有する取
付具であり、前記保持溝に保持されて移動し前記第２の
係合部を第１の係合部に係合させて前記パネルに圧接す
るとき前記圧縮部が圧縮されて計器ケースとの間で前記
パネルを挟む取付具と、 を具備することを特徴とする計器ケースの取付装置。1. An instrument case having a collar inserted into an instrument mounting panel from the rear side and locked by the panel, comprising a holding groove formed from the vicinity of the collar toward the rear side. An instrument case having a first engagement portion formed facing the holding groove; and a compression portion elastically contracted by pressing is formed on the distal end side,
A fixture having a second engagement portion engaged with the first engagement portion, the attachment being moved by being held by the holding groove, and engaging the second engagement portion with the first engagement portion. A fitting for compressing the compression part when the panel is pressed against the panel so as to sandwich the panel with the instrument case.
該移動方向に沿って対向方向から交互に設けたスリット
によって形成されてなる請求項１記載の計器ケースの取
付装置。2. The mounting device for an instrument case according to claim 1, wherein the compression portion of the mounting tool is formed by slits provided alternately from a facing direction along a moving direction at a predetermined interval.
よう前記パネルに向けたねじがねじ込まれてなる請求項
１又は２記載の計器ケースの取付装置。3. The instrument case mounting device according to claim 1, wherein the mounting tool is screwed with a screw facing the panel so as to protrude from the compression portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34372697A JP3518298B2 (en) | 1997-11-28 | 1997-11-28 | Instrument case mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34372697A JP3518298B2 (en) | 1997-11-28 | 1997-11-28 | Instrument case mounting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11160109A true JPH11160109A (en) | 1999-06-18 |
| JP3518298B2 JP3518298B2 (en) | 2004-04-12 |
Family
ID=18363781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP34372697A Expired - Fee Related JP3518298B2 (en) | 1997-11-28 | 1997-11-28 | Instrument case mounting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3518298B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014070916A (en) * | 2012-09-27 | 2014-04-21 | Chino Corp | Instrument fitting mechanism |
| CN103874365A (en) * | 2012-12-10 | 2014-06-18 | 三菱电机株式会社 | Control device |
| KR20190060661A (en) * | 2017-11-24 | 2019-06-03 | 후지 덴키 가부시키가이샤 | Fixing member for control device |
| JP2020193836A (en) * | 2019-05-27 | 2020-12-03 | アズビル株式会社 | Panel instrument and fixture and mounting structure of the same |
-
1997
- 1997-11-28 JP JP34372697A patent/JP3518298B2/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014070916A (en) * | 2012-09-27 | 2014-04-21 | Chino Corp | Instrument fitting mechanism |
| CN103874365A (en) * | 2012-12-10 | 2014-06-18 | 三菱电机株式会社 | Control device |
| JP2014116462A (en) * | 2012-12-10 | 2014-06-26 | Mitsubishi Electric Corp | Control device |
| CN103874365B (en) * | 2012-12-10 | 2017-04-12 | 三菱电机株式会社 | Control device |
| KR20190060661A (en) * | 2017-11-24 | 2019-06-03 | 후지 덴키 가부시키가이샤 | Fixing member for control device |
| JP2020193836A (en) * | 2019-05-27 | 2020-12-03 | アズビル株式会社 | Panel instrument and fixture and mounting structure of the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3518298B2 (en) | 2004-04-12 |
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