JP6858442B2 - Electronics case - Google Patents

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JP6858442B2
JP6858442B2 JP2016199973A JP2016199973A JP6858442B2 JP 6858442 B2 JP6858442 B2 JP 6858442B2 JP 2016199973 A JP2016199973 A JP 2016199973A JP 2016199973 A JP2016199973 A JP 2016199973A JP 6858442 B2 JP6858442 B2 JP 6858442B2
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electronic device
mounting
device case
wall surface
case
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JP2018063981A (en
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大輔 森澤
大輔 森澤
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Nippon Antenna Co Ltd
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Description

本発明は、壁部などの平面状の取付面に取り付けることのできる電子機器ケースに関する。 The present invention relates to an electronic device case that can be mounted on a flat mounting surface such as a wall portion.

テレビ受信用のアンテナで受信したテレビ信号やCATV信号は、一般に同軸ケーブルを介して屋内に導入されて、映像機器などに供給される。テレビジョンが複数台設けられている場合は、分配器を用いて信号を複数に分配して、分配信号がそれぞれテレビジョンに入力されるようになる。複数台のテレビジョンがある場合に、各テレビジョンに入力される受信信号は、同軸ケーブルの伝送損失や分配器の分配損失により信号レベルが低下するようになり、十分な信号レベルが得られない場合がある。このような場合に使用する電子機器は、内蔵されている増幅部により信号を増幅することで、同軸ケーブルの伝送損失や分配器の分配損失などの影響を改善することができる。 The television signal or CATV signal received by the television receiving antenna is generally introduced indoors via a coaxial cable and supplied to a video device or the like. When a plurality of televisions are provided, the signal is distributed to the plurality of televisions by using a distributor, and the distributed signals are input to the televisions respectively. When there are multiple televisions, the signal level of the received signal input to each television will drop due to the transmission loss of the coaxial cable and the distribution loss of the distributor, and a sufficient signal level cannot be obtained. In some cases. The electronic device used in such a case can improve the influence of the transmission loss of the coaxial cable and the distribution loss of the distributor by amplifying the signal by the built-in amplification unit.

特許文献1に記載された従来の電子機器では、ケース本体部の背面板の外面には保持部が形成されており、下部から延伸するよう一対の取付部が形成されている。この保持部と一対の取付部とにより建物等の外壁に電子機器を取り付けることができるようにされている。このように、壁面に従来の電子機器を取り付ける取付工程の一例を図10ないし図18に示す。図10は従来の電子機器を壁面に取り付ける第1のステップを示す正面側の斜視図、図11は従来の電子機器を壁面に取り付ける第1のステップを示す側面図、図12は従来の電子機器を壁面に取り付ける第1のステップを示す背面側の斜視図、図13は従来の電子機器を壁面に取り付ける第2のステップを示す正面側の斜視図、図14は従来の電子機器を壁面に取り付ける第2のステップを示す背面側の斜視図、図15は従来の電子機器を壁面に取り付ける第3のステップを示す正面側の斜視図、図16は従来の電子機器を壁面に取り付ける第3のステップを示す側面図、図17は従来の電子機器を壁面に取り付ける第3のステップを示す背面側の斜視図、図18は従来の電子機器を壁面に取り付ける第4のステップを示す正面側の斜視図である。 In the conventional electronic device described in Patent Document 1, a holding portion is formed on the outer surface of the back plate of the case main body portion, and a pair of mounting portions are formed so as to extend from the lower portion. The holding portion and the pair of mounting portions allow the electronic device to be mounted on the outer wall of a building or the like. 10 to 18 show an example of a mounting process for mounting a conventional electronic device on a wall surface in this way. FIG. 10 is a front perspective view showing a first step of mounting the conventional electronic device on the wall surface, FIG. 11 is a side view showing the first step of mounting the conventional electronic device on the wall surface, and FIG. 12 is a side view showing the conventional electronic device. A rear perspective view showing the first step of mounting the conventional electronic device on the wall surface, FIG. 13 is a front perspective view showing the second step of mounting the conventional electronic device on the wall surface, and FIG. 14 is a perspective view of the front side showing the conventional electronic device mounted on the wall surface. A rear perspective view showing a second step, FIG. 15 is a front perspective view showing a third step of attaching the conventional electronic device to the wall surface, and FIG. 16 is a third step of attaching the conventional electronic device to the wall surface. FIG. 17 is a rear perspective view showing a third step of attaching the conventional electronic device to the wall surface, and FIG. 18 is a front perspective view showing the fourth step of attaching the conventional electronic device to the wall surface. Is.

これらの図に示すように、平面状の壁面120に従来の電子機器が収納されている電子機器ケース101を取り付けるには、まず第1のステップで、図10ないし図12に示すように、従来の電子機器ケース101を取り付ける壁面120の位置に木ねじ121を中途までねじ込み、木ねじ121の頭部から1/2ないし1/3の長さまでが壁面120上に出ているようにする。次いで、電子機器ケース101の背面部102bに形成されている上部当接部102dと木ねじ121とを対応させるように電子機器ケース101を配置する。この場合、電子機器ケース101の背面部102bには背面から突出するよう上部当接部102dが上部から中央部に渡り形成され、下部当接部102eが中央部から下部に渡り形成されている。上部当接部102dの下部はテーパ状に切り欠かれており、その頂部に先端部が半円状とされた溝からなるネジ装着部122が形成されている。また、電子機器ケース101の背面の下端の両側にはL字状の取付部102cがそれぞれ形成されており、先端部に形成された挿通孔に木ねじ112がそれぞれ仮止めされている。 As shown in these figures, in order to attach the electronic device case 101 in which the conventional electronic device is housed to the flat wall surface 120, first, as shown in FIGS. 10 to 12, the conventional method is performed in the first step. The wood screw 121 is screwed halfway into the position of the wall surface 120 to which the electronic device case 101 is attached so that the length of 1/2 to 1/3 from the head of the wood screw 121 protrudes on the wall surface 120. Next, the electronic device case 101 is arranged so that the upper contact portion 102d formed on the back surface portion 102b of the electronic device case 101 and the wood screw 121 correspond to each other. In this case, the upper contact portion 102d is formed on the back surface portion 102b of the electronic device case 101 from the upper portion to the central portion so as to project from the back surface, and the lower contact portion 102e is formed from the central portion to the lower portion. The lower portion of the upper contact portion 102d is notched in a tapered shape, and a screw mounting portion 122 having a groove having a semicircular tip portion is formed at the top thereof. Further, L-shaped mounting portions 102c are formed on both sides of the lower end of the back surface of the electronic device case 101, and wood screws 112 are temporarily fixed to the insertion holes formed at the tip portions.

次に、第2ステップで、電子機器ケース101の上部当接部102d、下部当接部102e、2つの取付部102cを壁面120に当接させる。これにより、図13および図14に示すように、木ねじ121の壁面120から出ている部分がネジ装着部122に対面するようになる。次いで、第3ステップで、電子機器ケース101を下方へ若干移動させて、図15ないし図17に示すように木ねじ121の壁面120から出ている部分がネジ装着部122に挿入されるようにする。これにより、電子機器ケース101が木ねじ121により支持される。次いで、第4ステップで、壁面120に仮止めされた電子機器ケース101が水平・垂直方向に斜めにならないように位置決めして、図18に示すように2つの取付部102cに仮止めされている木ねじ112を壁面120にそれぞれねじ込んでいく。これにより、壁面120に電子機器ケース101を取り付けることができる。 Next, in the second step, the upper contact portion 102d, the lower contact portion 102e, and the two mounting portions 102c of the electronic device case 101 are brought into contact with the wall surface 120. As a result, as shown in FIGS. 13 and 14, the portion of the wood screw 121 protruding from the wall surface 120 faces the screw mounting portion 122. Next, in the third step, the electronic device case 101 is slightly moved downward so that the portion of the wood screw 121 protruding from the wall surface 120 is inserted into the screw mounting portion 122 as shown in FIGS. 15 to 17. .. As a result, the electronic device case 101 is supported by the wood screw 121. Next, in the fourth step, the electronic device case 101 temporarily fixed to the wall surface 120 is positioned so as not to be slanted in the horizontal and vertical directions, and is temporarily fixed to the two mounting portions 102c as shown in FIG. The wood screws 112 are screwed into the wall surface 120, respectively. As a result, the electronic device case 101 can be attached to the wall surface 120.

特開2014−229964号公報Japanese Unexamined Patent Publication No. 2014-229964

上記した電子機器ケース101の壁面120への取り付けでは、上部当接部102dの1ヶ所と、2つの取付部102cの2ヶ所の合計3ヶ所で固定する構造とされていることから、取り付ける際の作業性が煩雑になるという問題点があった。また、上部当接部102dを固定する木ねじ121は中途までしかねじ込まれておらず、上部当接部102dはネジ装着部122に引っかかっているだけで、上部当接部102dを壁面120に確実に密着させることができないという問題点があった。そして、電子機器ケース101には、この木ねじ121を同梱させなければならないという問題点もあった。さらに、壁面120が木板などの柔軟な材質の場合に、電子機器ケース101を壁面120に取り付けた状態を図19に示す。この場合、2つの取付部102cに仮止めされている木ねじ112を壁面120にそれぞれねじ込んでいくと、柔軟な壁面120内に取付部102cが沈んでしまい、その結果、図19に示すように電子機器ケース101の上部が手前に傾いてしまうという問題点があった。 In the above-mentioned mounting of the electronic device case 101 on the wall surface 120, the structure is such that the upper contact portion 102d is fixed at one location and the two mounting portions 102c are fixed at two locations, for a total of three locations. There was a problem that workability became complicated. Further, the wood screw 121 that fixes the upper contact portion 102d is screwed only halfway, and the upper contact portion 102d is only hooked on the screw mounting portion 122, so that the upper contact portion 102d is securely attached to the wall surface 120. There was a problem that it could not be brought into close contact. Further, there is also a problem that the wood screw 121 must be included in the electronic device case 101. Further, when the wall surface 120 is made of a flexible material such as a wooden board, FIG. 19 shows a state in which the electronic device case 101 is attached to the wall surface 120. In this case, when the wood screws 112 temporarily fixed to the two mounting portions 102c are screwed into the wall surface 120, the mounting portions 102c sink into the flexible wall surface 120, and as a result, as shown in FIG. There is a problem that the upper part of the device case 101 is tilted toward the front.

そこで、本発明は、壁部などの平面状の取付面に取り付けることができ、上記した問題点を解決することのできる電子機器ケースを提供することを目的としている。 Therefore, an object of the present invention is to provide an electronic device case that can be mounted on a flat mounting surface such as a wall portion and can solve the above-mentioned problems.

本発明の電子機器ケースは、内部に収納空間を有する箱状の形状とされ、前記収納空間に少なくとも一つの電子ユニットが収容されて、平面状の取付面に取り付けられる電子機器ケースであって、背面に、背面から突出して形成されている当接部と、背面の下端部の両側に前記当接部の高さとほぼ同じ高さとなるようにそれぞれ形成され、取付時に、前記取付面に相対する面が下に向かうにつれて前記取付面との間隔が狭くなるように傾斜している傾斜面とされた取付部とを備え、取付時に、前記当接部を前記取付面に接すると共に、前記取付部の前記傾斜面の下端を前記取付面にして、前記取付部に挿通したねじ手段を前記取付面にねじ込むことで、前記取付面が柔軟な材質の場合であっても、前記取付部の下端を支点として前記電子機器ケースの上部が前記取付面側に押しつけられることを最も主要な特徴としている。
The electronic device case of the present invention has a box-like shape having a storage space inside, and is an electronic device case in which at least one electronic unit is housed in the storage space and mounted on a flat mounting surface. on the back, a contact portion which is formed to protrude from the back surface, are formed respectively so as to be substantially the same height as the height of the contact portion on opposite sides of the lower end of the back, at the time of mounting, relative to the mounting surface A mounting portion having an inclined surface that is inclined so that the distance from the mounting surface becomes narrower as the surface faces downward is provided, and at the time of mounting, the contact portion is in contact with the mounting surface and the mounting portion is provided. of the lower end of the inclined surface in contact with the mounting surface, a screw means inserted through the mounting portion by screwing on the mounting surface, even if the mounting surface of a flexible material, of the mounting portion The most important feature is that the upper part of the electronic device case is pressed against the mounting surface side with the lower end as a fulcrum.

本発明の電子機器は、背面の下端部の両側に、取付面に当接する面が下に向かうにつれて取付面との間隔が狭くなるように傾斜している傾斜面とされた取付部を備えている。これにより、取付時に、当接部および取付部の傾斜面を取付面に当接させて、取付部に挿通したねじ手段を取付面にねじ込んだ際に、取付面が柔軟であっても、電子機器ケースの上部が手前に傾いてしまうことを防止することができる。また、取付部の2ヶ所で固定する構造とされていることから、取り付ける際の作業性を向上することができ、同梱するネジ手段の数も低減することができる。 The electronic device of the present invention is provided with mounting portions on both sides of the lower end portion of the back surface, which are inclined surfaces that are inclined so that the distance from the mounting surface becomes narrower as the surface in contact with the mounting surface goes downward. There is. As a result, at the time of mounting, when the contact portion and the inclined surface of the mounting portion are brought into contact with the mounting surface and the screw means inserted through the mounting portion is screwed into the mounting surface, even if the mounting surface is flexible, the electronic device is used. It is possible to prevent the upper part of the device case from tilting toward you. Further, since the structure is such that the mounting portion is fixed at two places, the workability at the time of mounting can be improved, and the number of screw means to be bundled can be reduced.

本発明の実施例の電子機器ケースの構成を示す正面側の斜視図である。It is a front side perspective view which shows the structure of the electronic device case of the Example of this invention. 本発明の実施例の電子機器ケースの構成を示す背面側の斜視図である。It is a perspective view of the back side which shows the structure of the electronic device case of the Example of this invention. 本発明の実施例の電子機器ケースの構成を示す側面図である。It is a side view which shows the structure of the electronic device case of the Example of this invention. 本発明にかかる電子機器ケースを壁面に取り付ける第1のステップを示す正面側の斜視図である。It is a front side perspective view which shows the 1st step which attaches the electronic device case which concerns on this invention to a wall surface. 本発明にかかる電子機器ケースを壁面に取り付ける第1のステップを示す側面図である。It is a side view which shows the 1st step which attaches the electronic device case which concerns on this invention to a wall surface. 本発明にかかる電子機器ケースを壁面に取り付ける第2のステップを示す正面側の斜視図である。It is a front side perspective view which shows the 2nd step of attaching the electronic device case which concerns on this invention to a wall surface. 本発明にかかる電子機器ケースを壁面に取り付ける第2のステップを示す側面図である。It is a side view which shows the 2nd step which attaches the electronic device case which concerns on this invention to a wall surface. 本発明にかかる電子機器ケースを壁面に取り付ける第3のステップを示す正面側の斜視図である。It is a front side perspective view which shows the 3rd step of attaching the electronic device case which concerns on this invention to a wall surface. 本発明にかかる電子機器ケースを壁面に取り付ける第3のステップを示す側面図である。It is a side view which shows the 3rd step of attaching the electronic device case which concerns on this invention to a wall surface. 従来の電子機器ケースを壁面に取り付ける第1のステップを示す正面側の斜視図である。It is a front side perspective view which shows the 1st step of attaching a conventional electronic device case to a wall surface. 従来の電子機器ケースを壁面に取り付ける第1のステップを示す側面図である。It is a side view which shows the 1st step of attaching a conventional electronic device case to a wall surface. 従来の電子機器ケースを壁面に取り付ける第1のステップを示す背面側の斜視図である。It is a perspective view of the back side which shows the 1st step of attaching a conventional electronic device case to a wall surface. 従来の電子機器ケースを壁面に取り付ける第2のステップを示す正面側の斜視図である。It is a front side perspective view which shows the 2nd step of attaching a conventional electronic device case to a wall surface. 従来の電子機器ケースを壁面に取り付ける第2のステップを示す背面側の斜視図である。It is a perspective view of the back side which shows the 2nd step of attaching a conventional electronic device case to a wall surface. 従来の電子機器ケースを壁面に取り付ける第3のステップを示す正面側の斜視図である。It is a front side perspective view which shows the 3rd step of attaching a conventional electronic device case to a wall surface. 従来の電子機器ケースを壁面に取り付ける第3のステップを示す側面図である。It is a side view which shows the 3rd step of attaching a conventional electronic device case to a wall surface. 従来の電子機器ケースを壁面に取り付ける第3のステップを示す背面側の斜視図である。It is a perspective view of the back side which shows the 3rd step of attaching a conventional electronic device case to a wall surface. 従来の電子機器ケースを壁面に取り付ける第4のステップを示す正面側の斜視図である。It is a front side perspective view which shows the 4th step of attaching a conventional electronic device case to a wall surface. 従来の電子機器ケースを壁面に取り付けた状態を示す側面図である。It is a side view which shows the state which the conventional electronic device case was attached to the wall surface.

本発明の実施例の電子機器ケース1の構成を示す正面側の斜視図を図1に示し、本発明にかかる電子機器ケース1の構成を示す背面側の斜視図を図2に示す。
電子機器ケース1は、テレビ信号やCATV信号等の入力された信号を増幅する電子ユニットやその電源などを収納する電子機器ケースとされ、これらの図に示すように、内部に収納空間を有する所定の高さとされた箱状のケース本体部2と、ケース本体部2に被せられる箱状の形状の蓋部3とを備えている。蓋部3は、ケース本体部2に両側面の後面側の下部が、回転支持部4により回転可能に支持されており、ケース本体部2に閉じるように蓋部3を回転させると、ケース本体部2の前面を閉塞するよう被嵌することができる。蓋部3とケース本体部2とは合成樹脂製とされている。
FIG. 1 shows a front perspective view showing the configuration of the electronic device case 1 according to the embodiment of the present invention, and FIG. 2 shows a rear perspective view showing the configuration of the electronic device case 1 according to the present invention.
The electronic device case 1 is an electronic device case that houses an electronic unit that amplifies an input signal such as a television signal or a CATV signal, its power supply, and the like, and as shown in these figures, a predetermined storage space is provided inside. It is provided with a box-shaped case main body 2 having a height of the above, and a box-shaped lid 3 that covers the case main body 2. The lid portion 3 is rotatably supported by the rotation support portion 4 at the lower portions of the rear surface side of both side surfaces of the case main body portion 2, and when the lid portion 3 is rotated so as to close to the case main body portion 2, the case main body It can be fitted so as to close the front surface of the portion 2. The lid portion 3 and the case main body portion 2 are made of synthetic resin.

ケース本体部2の底面部2aには、入力端子、出力端子、モニタ端子等とされる複数の同軸端子10が設けられていると共に、内部に収納された電源から引き出された電源ケーブル11が導出されている。ケース本体部2の背面部2bには、背面部2bから突出するよう幅が広い上部当接部2dが上部から中央部に渡り形成されると共に、幅が広い下部当接部2eが中央部から下部に渡り形成されている。上部当接部2dと下部当接部2eの高さは同じ所定の高さとされ、被取付面に当接する上部当接部2dと下部当接部2eの当接面は背面部2bとほぼ平行に形成され、同じ面に位置している。また、ケース本体部2の背面部2bの下端から前側に延伸して下方へ折曲されたL字状の取付部2cが両側にそれぞれ形成されている。2つの取付部2cには、先端部に挿通孔が形成されておりこの挿通孔に木ねじ12がそれぞれ仮止めされている。木ねじ12は、建物等の壁部に電子機器ケース1を取り付ける際に使用される。本発明にかかる電子機器ケース1において特徴的な構成は、2つの取付部2cの高さは、上部当接部2dおよび下部当接部2eの高さとほぼ同じ高さとされ、取付部2cの背面側の面が角度θで傾斜している傾斜面2fとされている構成である。傾斜面2fは、電子機器ケース1が平面状の取付面に取り付けられる際に、取付面に当接される面であり、当接した際に取付面に対する間隔が上から下に向かうにつれて狭くなる傾斜の傾斜面2fとされている。なお、角度θは約2°とされるが、この角度に限定されるものではない。 A plurality of coaxial terminals 10 such as an input terminal, an output terminal, and a monitor terminal are provided on the bottom surface portion 2a of the case main body portion 2, and a power cable 11 drawn from a power source housed inside is led out. Has been done. On the back surface portion 2b of the case main body portion 2, a wide upper contact portion 2d is formed from the upper portion to the central portion so as to protrude from the back surface portion 2b, and a wide lower contact portion 2e is formed from the central portion. It is formed over the lower part. The heights of the upper contact portion 2d and the lower contact portion 2e are set to the same predetermined height, and the contact surfaces of the upper contact portion 2d and the lower contact portion 2e that abut on the mounted surface are substantially parallel to the back surface portion 2b. It is formed in and is located on the same surface. Further, L-shaped mounting portions 2c extending from the lower end of the back surface portion 2b of the case main body 2 to the front side and bent downward are formed on both sides, respectively. An insertion hole is formed at the tip of each of the two mounting portions 2c, and wood screws 12 are temporarily fixed to the insertion holes. The wood screw 12 is used when attaching the electronic device case 1 to a wall portion of a building or the like. The characteristic configuration of the electronic device case 1 according to the present invention is that the heights of the two mounting portions 2c are substantially the same as the heights of the upper contact portion 2d and the lower contact portion 2e, and the back surface of the mounting portions 2c. The configuration is such that the side surface is an inclined surface 2f that is inclined at an angle θ. The inclined surface 2f is a surface that comes into contact with the mounting surface when the electronic device case 1 is mounted on the flat mounting surface, and when the electronic device case 1 abuts, the distance from the mounting surface becomes narrower from top to bottom. It is said to be an inclined surface 2f. The angle θ is set to about 2 °, but is not limited to this angle.

蓋部3の前面部3aは平面状とされ、その下端から下方へ延伸して両側が斜辺とされた張り出し片3bが形成されている。この張り出し片3bの下面から一対の矩形状の係止片が下方へ向けて立設されている。この一対の係止片は、蓋部3をケース本体部2に被嵌した際に、ケース本体部2の底面部2aに形成されている係合部に着脱自在に係合する。係止片の先端部には先端に向かって尖ったくさび状の係合片が形成されており、この係止片の先端部が係合部の前縁に係合するようになる。そして、張り出し片3bに指をかけて上側に力を加えることにより、係止片が係合部から外れて蓋部3をケース本体部2から開けることができる。蓋部3をケース本体部2に被嵌した際には防滴ケースが構成される。
なお、蓋部3の側面部3cの上部の背面側に回転支持部4の一方を構成する孔部が、この孔部に対応するケース本体部2の側面部には孔部に係合する回転支持部4の他方を構成する突起が形成されている。この突起と孔部からなる回転支持部4を回転軸として、蓋部3は、ケース本体部2に回転可能に支持されている。
The front surface portion 3a of the lid portion 3 is flat, and an overhanging piece 3b is formed which extends downward from the lower end thereof and has hypotenuses on both sides. A pair of rectangular locking pieces are erected downward from the lower surface of the overhanging piece 3b. When the lid portion 3 is fitted to the case main body portion 2, the pair of locking pieces are detachably engaged with the engaging portion formed on the bottom surface portion 2a of the case main body portion 2. A wedge-shaped engaging piece that is sharp toward the tip is formed at the tip of the locking piece, and the tip of the locking piece engages with the front edge of the engaging portion. Then, by putting a finger on the overhanging piece 3b and applying a force upward, the locking piece can be disengaged from the engaging portion and the lid portion 3 can be opened from the case main body portion 2. When the lid portion 3 is fitted to the case main body portion 2, a drip-proof case is configured.
A hole forming one of the rotation support portions 4 is provided on the back surface side of the upper portion of the side surface portion 3c of the lid portion 3, and the side surface portion of the case body portion 2 corresponding to the hole portion is rotated so as to engage with the hole portion. A protrusion forming the other side of the support portion 4 is formed. The lid portion 3 is rotatably supported by the case main body portion 2 with the rotation support portion 4 including the protrusion and the hole portion as a rotation axis.

本発明にかかる電子機器ケース1は、内部に増幅部や電源部などが収納され、建物などの壁面などの平面状の取付面に取り付けて使用されることが多くされる。ここで、建物等の外壁とされる平面状の取付面である壁面20に本発明にかかる電子機器ケース1を取り付ける取付工程を図4ないし図9に示す。図4は本発明にかかる電子機器ケース1を壁面20に取り付ける第1のステップを示す正面側の斜視図、図5は本発明にかかる電子機器ケース1を壁面20に取り付ける第1のステップを示す側面図、図6は本発明にかかる電子機器ケース1を壁面20に取り付ける第2のステップを示す正面側の斜視図、図7は本発明にかかる電子機器ケース1を壁面20に取り付ける第2のステップを示す側面図、図8は本発明にかかる電子機器ケース1を壁面20に取り付ける第3のステップを示す正面側の斜視図、図9は本発明にかかる電子機器ケース1を壁面20に取り付ける第3のステップを示す側面図である。 The electronic device case 1 according to the present invention is often used by accommodating an amplification unit, a power supply unit, or the like inside, and mounting the electronic device case 1 on a flat mounting surface such as a wall surface of a building or the like. Here, FIGS. 4 to 9 show a mounting process for mounting the electronic device case 1 according to the present invention on a wall surface 20 which is a flat mounting surface which is an outer wall of a building or the like. FIG. 4 is a front perspective view showing a first step of attaching the electronic device case 1 according to the present invention to the wall surface 20, and FIG. 5 shows a first step of attaching the electronic device case 1 according to the present invention to the wall surface 20. A side view, FIG. 6 is a front perspective view showing a second step of attaching the electronic device case 1 according to the present invention to the wall surface 20, and FIG. 7 is a second perspective view showing the second step of attaching the electronic device case 1 according to the present invention to the wall surface 20. A side view showing the steps, FIG. 8 is a front perspective view showing a third step of attaching the electronic device case 1 according to the present invention to the wall surface 20, and FIG. 9 is a front view showing the third step of attaching the electronic device case 1 according to the present invention to the wall surface 20. It is a side view which shows the 3rd step.

これらの図に示すように、平面状の壁面20に電子機器が収納されている本発明にかかる電子機器ケース1を取り付ける第1のステップで、本発明にかかる電子機器ケース1を図4および図5に示すように取り付ける壁面20の位置まで移動する。電子機器ケース1を位置決めしたら第2ステップで、図4および図5に矢印で示すように本発明にかかる電子機器ケース1を壁面20に向かって移動させて、図6および図7に示すように電子機器ケース1の上部当接部2dおよび下部当接部2eと、2つの取付部2cを壁面20の取付位置に当接させる。この場合、壁面20に当接する上部当接部2dと下部当接部2eの当接面は、壁面20に対してほぼ平行となるが、壁面20に当接する取付部2cの傾斜面2fは、角度θだけ壁面20に対して傾斜する。次いで、第3ステップで、水平・垂直方向に斜めにならないように電子機器ケース1を把持しながら、2つの取付部2cに仮止めされている木ねじ12を壁面20にそれぞれねじ込んでいく。これにより、図8および図9に示すように壁面20に電子機器ケース1が取り付けられる。 As shown in these figures, in the first step of attaching the electronic device case 1 according to the present invention in which the electronic device is housed on the flat wall surface 20, the electronic device case 1 according to the present invention is shown in FIGS. 4 and 4. As shown in 5, move to the position of the wall surface 20 to be attached. After positioning the electronic device case 1, in the second step, the electronic device case 1 according to the present invention is moved toward the wall surface 20 as shown by arrows in FIGS. 4 and 5, as shown in FIGS. 6 and 7. The upper contact portion 2d and the lower contact portion 2e of the electronic device case 1 and the two mounting portions 2c are brought into contact with the mounting position of the wall surface 20. In this case, the contact surfaces of the upper contact portion 2d and the lower contact portion 2e that abut the wall surface 20 are substantially parallel to the wall surface 20, but the inclined surface 2f of the mounting portion 2c that abuts the wall surface 20 is It is tilted with respect to the wall surface 20 by an angle θ. Next, in the third step, the wood screws 12 temporarily fixed to the two mounting portions 2c are screwed into the wall surface 20 while gripping the electronic device case 1 so as not to be slanted in the horizontal and vertical directions. As a result, the electronic device case 1 is attached to the wall surface 20 as shown in FIGS. 8 and 9.

図8および図9に示す取付状態において、壁面20が木板などの柔軟な材質の場合は、2つの取付部2cに仮止めされている木ねじ12を壁面20にそれぞれねじ込んでいくと、柔軟な壁面20内に取付部2cが沈んでしまう。しかしながら、本発明の電子機器ケース1における取付部2cにおいては、壁面20に当接する面が傾斜面2fとされていることから、取付部2cの下端を支点として電子機器ケース1の上部が壁面20側に押しつけられるようになる。この結果、壁面20が木板などの柔軟な材質の場合であっても、本発明にかかる電子機器ケース1を取り付けた際に、傾むいて壁面20から浮いてしまうことを防止することができるようになる。 In the mounting state shown in FIGS. 8 and 9, when the wall surface 20 is made of a flexible material such as a wooden board, the wood screws 12 temporarily fixed to the two mounting portions 2c are screwed into the wall surface 20, respectively, to obtain a flexible wall surface. The mounting portion 2c sinks within 20. However, in the mounting portion 2c of the electronic device case 1 of the present invention, since the surface in contact with the wall surface 20 is an inclined surface 2f, the upper portion of the electronic device case 1 is the wall surface 20 with the lower end of the mounting portion 2c as a fulcrum. It will be pressed to the side. As a result, even when the wall surface 20 is made of a flexible material such as a wooden board, it is possible to prevent the wall surface 20 from being tilted and floating from the wall surface 20 when the electronic device case 1 according to the present invention is attached. become.

上記の説明では、本発明の電子機器ケースの内部に増幅器および電源を収納するとブースターを構成することができる。また、本発明の電子機器ケースはブースターに限らず、電源部や増幅部、減衰器、分配器、分岐器、フィルターなどの回路ユニットが収納されて、同軸ケーブルなどを接続する電子機器のケースの全般に適用することができる。この場合、回路ユニットは取り外し可能にケース内に収納されるようにしてもよい。
以上説明した本発明の電子機器ケースにおいては、上部当接部が幅の太い概略U字状に、下部当接部が幅の太い概略T字状に形成されているが、これに限ることはなく、電子機器ケースを安定して支持できる幅を有していればどのような形状とされていてもよく、また、上部当接部と下部当接部とに分割する必要もない。また、本発明にかかる電子機器ケースは、従来の電子機器ケースの上部当接部のように、上部当接部にねじ装着部を設けるようにしてもよい。また、本発明にかかる電子機器ケースの取付部における傾斜面の角度θは、約1°〜約5°程度とすることができる。
In the above description, the booster can be configured by housing the amplifier and the power supply inside the electronic device case of the present invention. Further, the electronic device case of the present invention is not limited to the booster, but is a case of an electronic device in which circuit units such as a power supply unit, an amplification unit, an attenuator, a distributor, a turnout, and a filter are housed and a coaxial cable or the like is connected. It can be applied to all. In this case, the circuit unit may be detachably housed in the case.
In the electronic device case of the present invention described above, the upper contact portion is formed in a wide approximate U shape and the lower contact portion is formed in a wide approximate T shape, but the present invention is not limited to this. The shape may be any shape as long as it has a width capable of stably supporting the electronic device case, and it is not necessary to divide the electronic device case into an upper contact portion and a lower contact portion. Further, the electronic device case according to the present invention may be provided with a screw mounting portion at the upper contact portion like the upper contact portion of the conventional electronic device case. Further, the angle θ of the inclined surface in the mounting portion of the electronic device case according to the present invention can be about 1 ° to about 5 °.

1 電子機器ケース、2 ケース本体部、2a 底面部、2b 背面部、2c 取付部、2d 上部当接部、2e 下部当接部、2f 傾斜面、3 蓋部、3a 前面部、3b 張り出し片、3c 側面部、4 回転支持部、10 同軸端子、11 電源ケーブル、12 木ねじ、20 壁面、101 電子機器ケース、102b 背面部、102c 取付部、102d 上部当接部、102e 下部当接部、112 木ねじ、120 壁面、121 木ねじ、122 ネジ装着部 1 Electronic equipment case, 2 Case body, 2a Bottom, 2b Back, 2c Mounting, 2d Upper contact, 2e Lower contact, 2f Inclined surface, 3 Lid, 3a Front, 3b Overhang 3c side part, 4 rotation support part, 10 coaxial terminal, 11 power cable, 12 wood screw, 20 wall surface, 101 electronic device case, 102b back part, 102c mounting part, 102d upper contact part, 102e lower contact part, 112 wood screw , 120 wall surface, 121 wood screw, 122 screw mounting part

Claims (1)

内部に収納空間を有する箱状の形状とされ、前記収納空間に少なくとも一つの電子ユニットが収容されて、平面状の取付面に取り付けられる電子機器ケースであって、
背面に、背面から突出して形成されている当接部と、
背面の下端部の両側に前記当接部の高さとほぼ同じ高さとなるようにそれぞれ形成され、取付時に、前記取付面に相対する面が下に向かうにつれて前記取付面との間隔が狭くなるように傾斜している傾斜面とされた取付部とを備え、
取付時に、前記当接部を前記取付面に接すると共に、前記取付部の前記傾斜面の下端を前記取付面にして、前記取付部に挿通したねじ手段を前記取付面にねじ込むことで、前記取付面が柔軟な材質の場合であっても、前記取付部の下端を支点として前記電子機器ケースの上部が前記取付面側に押しつけられることを特徴とする電子機器ケース。
An electronic device case having a box-like shape having a storage space inside, in which at least one electronic unit is housed in the storage space and mounted on a flat mounting surface.
On the back side, a contact part formed protruding from the back side,
Wherein on both sides of the lower end of the back are respectively formed so as to be substantially the same height as the height of the contact portion, at the time of mounting, so that surface relative to the mounting surface becomes narrow the distance between the mounting surface toward the bottom Equipped with an inclined surface and a mounting part that is inclined to
During installation, the with the contact portion in contact with the mounting surface, and contact the lower end of the inclined surface of the mounting portion to said mounting surface, a screw means inserted through the mounting portion by screwing on the mounting surface, An electronic device case characterized in that the upper portion of the electronic device case is pressed against the mounting surface side with the lower end of the mounting portion as a fulcrum even when the mounting surface is made of a flexible material.
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