JPH0530878U - Fixed knob for housing - Google Patents
Fixed knob for housingInfo
- Publication number
- JPH0530878U JPH0530878U JP8846591U JP8846591U JPH0530878U JP H0530878 U JPH0530878 U JP H0530878U JP 8846591 U JP8846591 U JP 8846591U JP 8846591 U JP8846591 U JP 8846591U JP H0530878 U JPH0530878 U JP H0530878U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- knob
- fixing
- fixed knob
- angle
- 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)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
(57)【要約】
【目的】 幅の狭いスペースに設置された筐体の角度を
容易に可変保持できること。
【構成】 筐体１は固定される固定具２に対し固定ノブ
３部分のネジ操作で傾斜角度を可変できる。固定ノブ３
の周囲には、筐体１の幅より突出した位置に複数の係合
溝３ｂが切り込み形成されている。係合溝３ｂに筐体１
の前面から棒状物を係合させ回転させれば筐体１の傾斜
角度を可変できる。筐体１の幅方向にスペースがなくと
も棒状物が挿入できれば、筐体１を傾斜できる。
(57) [Summary] [Purpose] To be able to easily maintain the angle of a housing installed in a narrow space in a variable manner. [Structure] The housing 1 can change the tilt angle with respect to a fixture 2 to be fixed by operating a screw on a fixing knob 3. Fixed knob 3
A plurality of engaging grooves 3b are cut and formed around the periphery of the housing 1 at a position protruding from the width of the housing 1. The housing 1 in the engaging groove 3b
The tilt angle of the housing 1 can be changed by engaging and rotating a rod-shaped object from the front surface of the housing 1. If there is no space in the width direction of the housing 1 and the rod-shaped object can be inserted, the housing 1 can be tilted.
Description
【０００１】[0001]
本考案は、筐体等の角度を固定するとともに、この固定角度を可変自在な筐体 用固定ノブに関する。 The present invention relates to a fixed knob for a casing, which can fix the angle of a casing and the like and can change the fixed angle.
【０００２】[0002]
図３は、従来の筐体用固定ノブを示す側面図である。筐体２０は、この筐体２ ０の両側部２０ｂに取り付けられる固定具２１を介して支持される。固定具２１ は、底面２１ａが棚等の基板２２上に載置されるものであり、腕部２１ｂ端部に 設けられた固定ノブ２３は、腕部２１ｂと筐体２０とをネジ２３ａで連結固定す る。固定ノブ２３の円周部には、操作用の凹凸２３ｂが設けられる。この固定ノ ブ２３を回転させることにより、筐体２０前面２０ａの傾斜角度を可変させるこ とができる。この傾斜角度可変は、一般的に前面２０ａへの光の乱入を防止する ため、あるいは、操作者の視野角との関係で行われる。 ところで、筐体２０が揺れる船舶等に設けられるレーダ表示装置等である場合 、基板２２は収納ラックで構成され、かつ底面２１ａがこのラックの基板２２に ネジ等で強固に固定され、筐体２０の脱落を防止する構成である。また、筐体２ ０前面２０ａに設けられる表示面は、操作者により任意の角度に可変され、これ を前記固定ノブ２３の回転操作で行うようになっている。 FIG. 3 is a side view showing a conventional fixed knob for housing. The housing 20 is supported via fixtures 21 attached to both sides 20b of the housing 20. The fixing tool 21 has a bottom surface 21a placed on a substrate 22 such as a shelf, and a fixing knob 23 provided at an end of the arm 21b connects the arm 21b and the housing 20 with a screw 23a. Fix it. The circumferential portion of the fixed knob 23 is provided with an unevenness 23b for operation. By rotating the fixed knob 23, the inclination angle of the front surface 20a of the housing 20 can be changed. This tilt angle change is generally performed to prevent light from entering the front surface 20a, or in relation to the viewing angle of the operator. By the way, in the case where the housing 20 is a radar display device or the like provided on a swaying ship or the like, the board 22 is composed of a storage rack, and the bottom surface 21a is firmly fixed to the board 22 of the rack with screws or the like. This is a configuration that prevents the falling of the. Further, the display surface provided on the front surface 20a of the housing 20 can be changed to an arbitrary angle by the operator, and this can be performed by rotating the fixed knob 23.
【０００３】[0003]
しかしながら、ラック等に出来るだけ収容スペースを無駄なく収容したい場合 等、筐体２０の両側部に近接して壁部がある場合、固定ノブ２３部分に手を挿入 させることができず、容易に筐体２０前面２０ａの角度を可変させることができ なくなる。 特に、狭い船舶内では、機器の収容スペースを効率化させる必要があり、幅方 向に複数の機器が配置される。そして、揺れる船舶内の筐体２０は、底面２１ａ が固定された構成であるため、角度を可変させるには、例えば底面２１ａのネジ を外す操作を行った後、筐体２０をラック前面に引き出したのち、固定ノブ２３ を回転操作しなければ行えず、ラックへの再収容を含めると、角度可変に多大な 手間がかかることになった。 さらに、この筐体２０の角度可変は、船舶内において縦方向に複数設けられる 各機器毎に行われることがあり、高い位置の筐体２０の角度可変ほど、容易に行 うことができなくなる。 However, when there is a wall portion close to both sides of the casing 20, such as when it is desired to store the storage space in a rack or the like as little as possible, it is not possible to insert a hand into the fixed knob 23 and the casing can be easily inserted. It becomes impossible to change the angle of the front surface 20a of the body 20. Particularly in a narrow ship, it is necessary to make the equipment storage space efficient, and multiple devices are arranged in the width direction. Since the case 20 in the swaying ship has a fixed bottom surface 21a, in order to change the angle, for example, after removing the screw on the bottom surface 21a, pull out the case 20 to the front of the rack. After that, it cannot be done unless the fixing knob 23 is rotated, and if the re-accommodation in the rack is included, it takes a lot of trouble to change the angle. Further, the angle of the casing 20 may be changed for each of a plurality of devices provided in the ship in the vertical direction, and the angle of the casing 20 at a higher position cannot be changed more easily.
【０００４】 本考案は、上記事情に鑑みて成されたものであり、特に幅の狭いスペースに設 置された筐体の角度を容易に可変させることができる筐体用固定ノブを提供する ことを目的としている。The present invention has been made in view of the above circumstances, and particularly provides a housing fixed knob that can easily change the angle of a housing placed in a narrow space. It is an object.
【０００５】[0005]
上記目的を達成するため、本考案の筐体用固定ノブは、筐体１両側部間に連続 して設けられる固定具２と、該固定具２と前記筐体１を固定する固定ノブ３とを 有し、固定ノブ３の回転操作で、固定具２に対する筐体１の傾斜角度を可変自在 とする筐体用固定ノブであって、 前記固定ノブ３は、前記筐体１を前面から見た状態において側縁部から表出す る厚さで形成されるとともに、該表出箇所部分には、所定角度毎に中心から複数 の係合溝３ｂが設けられ、該係合溝３ｂに棒状物を係合させることにより、筐体 １前面から固定ノブ３を回転操作自在とし、筐体１の傾斜角度を可変自在なこと を特徴とする。 In order to achieve the above object, a housing fixed knob of the present invention comprises a fixing tool 2 continuously provided between both sides of the housing 1, and a fixing knob 3 for fixing the fixing tool 2 and the housing 1. A fixed knob for a housing, which has a tilt angle of the housing 1 with respect to the fixture 2 and which can be freely rotated by rotating the fixed knob 3. In the opened state, it is formed to have a thickness exposed from the side edge portion, and at the exposed portion, a plurality of engagement grooves 3b are provided from the center at predetermined angles, and the engagement groove 3b is provided with a rod-shaped object. By engaging with, the fixed knob 3 can be freely rotated from the front surface of the housing 1, and the inclination angle of the housing 1 can be freely changed.
【０００６】[0006]
固定ノブ３は、回転させることにより固定具２に対する筐体１の固定圧力（ネ ジ圧）を可変でき、これにより固定具２に対する筐体１の傾斜角度を可変できる 。固定ノブ３には放射状に複数個の係合溝３ｂが形成され、ドライバ等棒状物の 係合で回転できる。 そして、係合溝３ｂは、筐体１前面側に表出しており、この前面側のみから固 定ノブ３を回転操作でき、筐体１の傾斜角度を可変させることができる。 By rotating the fixing knob 3, the fixing pressure (need pressure) of the housing 1 with respect to the fixing tool 2 can be changed, and thus the inclination angle of the housing 1 with respect to the fixing tool 2 can be changed. A plurality of engagement grooves 3b are radially formed in the fixed knob 3 and can be rotated by engagement of a rod-shaped object such as a driver. The engaging groove 3b is exposed on the front side of the housing 1, and the fixing knob 3 can be rotated and operated from only this front side, and the tilt angle of the housing 1 can be varied.
【０００７】[0007]
図１は、本考案の筐体用固定ノブが取り付けられた筐体を示す側面図、図２は 、同正面図である。 船舶に搭載されるレーダ表示器等の筐体１は、前面１ａに表示部１ｂ、各種ス イッチ１ｃが設けられている。 この筐体１の両側部１ｄには、正面略コ字型の固定具２が設けられる。固定具 ２は、筐体１の幅程度の幅を有する底面２ａが棚等の固定基板４上にネジを介し て固定される。底面２ａの両側部には、腕部２ｂが立設される。腕部２ｂの端部 は、筐体１の略中央付近に位置し、この端部には、固定ノブ３が設けられる。 FIG. 1 is a side view showing a housing to which a housing fixing knob of the present invention is attached, and FIG. 2 is a front view thereof. A housing 1 such as a radar display mounted on a ship is provided with a display unit 1b and various switches 1c on a front surface 1a. On both sides 1d of the housing 1, a front substantially U-shaped fixture 2 is provided. The bottom surface 2a of the fixture 2 having a width about the width of the housing 1 is fixed on a fixed substrate 4 such as a shelf via screws. Arms 2b are erected on both sides of the bottom surface 2a. The end of the arm 2b is located near the center of the housing 1, and the fixed knob 3 is provided at this end.
【０００８】 固定ノブ３は、腕部２ｂと筐体１側部１ｄとを連結固定する円板状に形成され ており、正面からみて筐体１側部から突出する厚さで形成される。 筐体側部１ｄには、ネジ穴１ｅが設けられ、固定ノブ３のネジ３ａが螺合され る。したがって、この固定ノブ３を回転させることにより、筐体側部１ｄに対す る腕部２ｂの圧接力を可変させて筐体１前面１ａの傾斜角度を可変させることが できる。 この固定ノブ３の面には、所定角度毎に（この実施例では６０度毎に）複数の 係合溝３ｂが中心から放射状に所定径の深さで切りこまれている。The fixing knob 3 is formed in a disk shape for connecting and fixing the arm portion 2b and the housing 1 side portion 1d, and has a thickness protruding from the housing 1 side portion when viewed from the front. The housing side portion 1d is provided with a screw hole 1e, and the screw 3a of the fixed knob 3 is screwed into the screw hole 1e. Therefore, by rotating the fixing knob 3, the pressure contact force of the arm portion 2b against the housing side portion 1d can be changed to change the inclination angle of the housing 1 front surface 1a. On the surface of the fixed knob 3, a plurality of engagement grooves 3b are radially cut from the center at a predetermined angle (every 60 degrees in this embodiment) with a predetermined depth.
【０００９】 次に、上記構成による動作を説明する。 筐体１前面１ａの傾斜角度を可変させるには、固定ノブ３の係合溝３ｂ部分に 対応する径程度の棒状物、例えば汎用のドライバ等を差し込み、このドライバを 一方向に回転させて筐体側部１ｄに対する腕部２ｂの圧接力を低下させる。この 後、筐体１を直接操作して任意の傾斜角度に可変できる。角度可変後、再び係合 溝３ｂ部分をドライバで反対方向に回転させれば筐体側部１ｄ側に腕部２ｂを圧 接でき、前記傾斜角度を保持することができる。Next, the operation of the above configuration will be described. In order to change the inclination angle of the front surface 1a of the housing 1, a rod-shaped object having a diameter corresponding to the engaging groove 3b of the fixed knob 3, for example, a general-purpose driver is inserted, and the driver is rotated in one direction to rotate the housing. The pressure contact force of the arm portion 2b with respect to the body side portion 1d is reduced. After that, the housing 1 can be directly operated to change the inclination angle. After changing the angle, if the engaging groove 3b is again rotated in the opposite direction by the driver, the arm 2b can be pressed against the housing side 1d, and the tilt angle can be maintained.
【００１０】 ところで、船舶内において、筐体１の両側部に壁部が近接し、固定ノブ３の部 分まで手が挿入出来ない場合においても、筐体１前面１ａ側からみて常に固定ノ ブ３のいずれかの係合溝３ｂ部分が露出しており、筐体１前面１ａ側から前記ド ライバによる回転操作を行うのみで筐体１の傾斜角度を可変させることができる 。無論、この操作時には、従来の如き底板の着脱作業や筐体１の取り出し作業は 行わずとも良い。 また、筐体１を取り外さずとも、棒状物が入る程度の幅があれば、この筐体１ の前面１ａ側のみで傾斜角度を可変させることができることから、高所の筐体１ に対して操作が格段に容易に行える。By the way, even when the walls are close to both sides of the casing 1 and the hand cannot be inserted up to the portion of the fixing knob 3 in the ship, the fixed knob is always seen from the front side 1a of the casing 1. Any one of the engaging grooves 3b of 3 is exposed, and the inclination angle of the housing 1 can be changed only by rotating the driver from the front surface 1a side of the housing 1. Of course, at the time of this operation, the work of attaching and detaching the bottom plate and the work of taking out the housing 1 as in the conventional case may not be performed. Further, even if the housing 1 is not removed, the tilt angle can be changed only on the front surface 1a side of the housing 1 as long as the width is such that a rod-shaped object can be inserted. The operation is much easier.
【００１１】 尚、上記実施例における固定ノブ３に設けられる係合溝３ｂは、１周に複数個 設けられており、かつ正面から見て常時いずれかの係合溝３ｂが現れていれば良 いため、好ましくは固定ノブ３には、中心から放射状に９０度以内の角度で複数 形成することが望ましい。 さらに、上記実施例における固定ノブ３の円周に、複数の凹凸を設け、固定ノ ブ３を手操作により回転できる構成にしてもよい。 また、前記固定ノブ３を椅子の背もたれの角度を可変させる箇所に設ければ、 棒状物を用いて可変後の背もたれの角度を強固に固定保持することができる。It should be noted that a plurality of engaging grooves 3b provided in the fixed knob 3 in the above-described embodiment are provided in one circumference, and any engaging groove 3b should always appear when viewed from the front. Therefore, it is preferable that a plurality of fixed knobs 3 are formed radially at an angle within 90 degrees from the center. Further, a plurality of irregularities may be provided on the circumference of the fixed knob 3 in the above embodiment so that the fixed knob 3 can be manually rotated. Further, if the fixing knob 3 is provided at a position where the angle of the backrest of the chair can be changed, it is possible to firmly fix and hold the changed angle of the backrest by using a rod-shaped object.
【００１２】[0012]
本考案によれば、固定ノブには中心から複数の係合溝が設けられた構成である ため、筐体の設置箇所に関わりなく、いずれの筐体も前面側から容易に傾斜角度 を可変させることができる。 また、前面から見て筐体の側部から係合溝のみ表出していれば、筐体の傾斜角 度を可変できるため、幅の狭いスペースにこの筐体を設置できる。また、筐体の 幅方向に近接して壁部を設けることができ、スペース効率を向上できる。 According to the present invention, since the fixing knob is provided with a plurality of engaging grooves from the center, the inclination angle of any of the housings can be easily changed from the front side regardless of the installation location of the housings. be able to. Further, if only the engaging groove is exposed from the side of the housing when viewed from the front, the inclination angle of the housing can be changed, so that the housing can be installed in a narrow space. In addition, the wall portion can be provided close to the width direction of the housing, and the space efficiency can be improved.
【図１】本考案の筐体用固定ノブが設けられた筐体の側
面図。FIG. 1 is a side view of a housing provided with a housing fixing knob of the present invention.
【図２】同筐体の正面図。FIG. 2 is a front view of the same housing.
【図３】従来の固定ノブが設けられた筐体を示す側面
図。FIG. 3 is a side view showing a housing provided with a conventional fixing knob.
１…筐体、１ａ…前面、１ｄ…側面、１ｅ…ネジ穴、２
…固定具、２ａ…底面、２ｂ…腕部、３…固定ノブ、３
ａ…ネジ、３ｂ…係合溝、４…固定基板。1 ... Housing, 1a ... Front surface, 1d ... Side surface, 1e ... Screw hole, 2
... Fixing tool, 2a ... Bottom surface, 2b ... Arm part, 3 ... Fixing knob, 3
a ... screw, 3b ... engaging groove, 4 ... fixed substrate.
Claims (1)
る固定具（２）と、該固定具と前記筐体を固定する固定
ノブ（３）とを有し、固定ノブの回転操作で、固定具に
対する筐体の傾斜角度を可変自在とする筐体用固定ノブ
であって、 前記固定ノブは、前記筐体１前面から見た状態において
側縁部から表出する厚さで形成されるとともに、該表出
箇所部分には、所定角度毎に中心から複数の係合溝（３
ｂ）が設けられ、該係合溝に棒状物を係合させることに
より、筐体前面から固定ノブを回転操作自在とし、筐体
の傾斜角度を可変自在なことを特徴とする筐体用固定ノ
ブ。1. A rotation of a fixed knob, comprising: a fixing tool (2) continuously provided between both sides of the housing (1); and a fixing knob (3) for fixing the fixing tool and the housing. A housing fixed knob that allows a tilt angle of the housing with respect to a fixture to be freely changed by an operation, wherein the fixed knob has a thickness exposed from a side edge portion when viewed from the front surface of the housing 1. At the same time, the plurality of engaging grooves (3
b) is provided, and by fixing a locking knob from the front of the housing by engaging a rod-shaped object in the engaging groove, the tilt angle of the housing can be changed. Knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8846591U JP2560552Y2 (en) | 1991-10-03 | 1991-10-03 | Fixed knob for housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8846591U JP2560552Y2 (en) | 1991-10-03 | 1991-10-03 | Fixed knob for housing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0530878U true JPH0530878U (en) | 1993-04-23 |
| JP2560552Y2 JP2560552Y2 (en) | 1998-01-26 |
Family
ID=13943526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8846591U Expired - Lifetime JP2560552Y2 (en) | 1991-10-03 | 1991-10-03 | Fixed knob for housing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2560552Y2 (en) |
-
1991
- 1991-10-03 JP JP8846591U patent/JP2560552Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2560552Y2 (en) | 1998-01-26 |
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