JPS6141278Y2 - - Google Patents
Info
- Publication number
- JPS6141278Y2 JPS6141278Y2 JP1978050053U JP5005378U JPS6141278Y2 JP S6141278 Y2 JPS6141278 Y2 JP S6141278Y2 JP 1978050053 U JP1978050053 U JP 1978050053U JP 5005378 U JP5005378 U JP 5005378U JP S6141278 Y2 JPS6141278 Y2 JP S6141278Y2
- Authority
- JP
- Japan
- Prior art keywords
- hole
- lead
- ventilation
- screw
- wall
- 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.)
- Expired
Links
- 238000009423 ventilation Methods 0.000 claims description 26
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 239000000428 dust Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Description
【考案の詳細な説明】
本考案は、壁掛型電気機器において、壁面に配
線されたケーブルを本体内に引き込むケーブル引
込構造に関するものである。[Detailed Description of the Invention] The present invention relates to a cable lead-in structure for drawing cables wired on the wall into the main body of a wall-mounted electric device.
一般に、壁掛型電気機器においては、電源線、
信号線、スピーカ線など各種の必要な配線が接続
されるが、上記電気機器を既設の建物に取り付け
る場合は、配線工事を簡便に行うべく、壁面に必
要な配線を一束にしたケーブルを露出配線するこ
とが多く、その配線またはケーブルの数量は、
個々の場合で異なるため、電気機器のケーブル引
込部の本体の上部に大きい引込孔を設けており、
その引込孔はケーブルを貫通させた後に形成され
る開口部を異物が本体内に進入しないように板材
にて閉鎖している。この板材は、従来、両端部に
一対の平行な長孔を設け、その長孔に対応して本
体の上部に２個のネジ受孔を設けて２本のネジに
よつて締め付けると共に、壁体に直交方向にスラ
イドさせて引込孔の開口部を調節するようにして
いる。（例えば実開昭50−27734号）しかし、上記
方法では、２本のネジを締め付ける必要があり、
作業が煩雑になり、作業効率が悪く、更にまた、
既設の電気機器にその板材を取り付けるために、
本体にネジ受孔を新たに設けなければならないな
どの欠点があつた。 Generally, in wall-mounted electrical equipment, power lines,
Various necessary wiring such as signal lines and speaker lines are connected, but when installing the above electrical equipment in an existing building, the cables containing the necessary wiring should be exposed on the wall in order to simplify the wiring work. Wiring is often done, and the quantity of wiring or cables is
Since each case is different, a large lead-in hole is provided at the top of the main body of the cable lead-in part of the electrical equipment.
The opening formed after the cable passes through the lead-in hole is closed with a plate to prevent foreign matter from entering the main body. Conventionally, this plate material has a pair of parallel elongated holes at both ends, two screw receiving holes are provided in the upper part of the main body corresponding to the elongated holes, and is tightened with two screws. The opening of the lead-in hole is adjusted by sliding it in a direction perpendicular to the direction. (For example, Utility Model Application No. 50-27734) However, in the above method, it is necessary to tighten two screws.
Work becomes complicated, work efficiency is poor, and
In order to attach the board to existing electrical equipment,
There were drawbacks such as the need to newly provide screw holes in the main body.
本考案は、かかる点に鑑み、電気機器本体のケ
ーブル引込孔の両側に複数の通気孔を壁取付面に
直角方向に長く形成し、前記通気孔を利用して蓋
板で引込孔の開口部を簡単に塵ぐことができるよ
うにするものである。すなわち、本考案は蓋板の
一端を屈曲して係合部とし、他端部の蓋板長手方
向に長いネジ挿通孔を形成することによりケーブ
ル引込孔両側の通気孔の間隔の広狭にかかわら
ず、係合部を一側の通気孔に挿入した際に他側の
通気孔にネジ挿通孔が交差するようにし、該他側
の通気孔をネジ受孔として蓋体をネジで簡単に取
り付けることができるようにした壁掛型電気機器
のケーブル引込構造を提供するものである。 In view of this, the present invention has been developed by forming a plurality of long ventilation holes on both sides of the cable entry hole of the electrical equipment body in a direction perpendicular to the wall mounting surface, and using the ventilation holes to open the opening of the entry hole with a cover plate. This makes it easy to dust off. In other words, the present invention bends one end of the cover plate to form an engaging part, and forms a long screw insertion hole in the longitudinal direction of the cover plate at the other end. When the engaging part is inserted into the ventilation hole on one side, the screw insertion hole intersects with the ventilation hole on the other side, and the lid body is easily attached with screws by using the ventilation hole on the other side as a screw receiving hole. The present invention provides a cable lead-in structure for wall-mounted electrical equipment that allows for
以下、本考案の構成を実施例について図面に基
づいて説明する。 EMBODIMENT OF THE INVENTION Hereinafter, the structure of this invention will be explained about an Example based on drawing.
第１図および第２図に示すように、１は壁掛型
電気機器であつて、壁体２面に露出配線されたケ
ーブル３が接続されている。該電気機器１は壁体
２に取り付けられる本体４が上部板４ａ、下部板
４ｂ、両側板４ｃ及び前面板４ｄとより形成され
てなる。上記上部板４ａには壁体２側の一辺中央
部にＵ字状に切欠かれたケーブル３の引込孔５が
配設されると共に、引込孔５の両側部にそれぞれ
放熱用の通気孔６が複数個並列に配設されてい
る。該通気孔６は壁取付面に直角方向に長く形成
されると共に、等間隔に設けられている。更に、
前記上部板４ａには、ケーブル３を貫通せしめた
後に形成される前記引込孔５の開口部より異物の
進入を防止すべくＬ字状の蓋板７が設けられてい
る。蓋板７は第３図及び第４図に拡大して示すよ
うに一枚の板材よりなり、一端に係合部８が屈曲
成形され、他端部にネジ挿通孔９が穿設されてい
る。上記係合部８は前記通気孔６に挿入できる肉
厚に形成され、ネジ挿通孔９は蓋板７の長手方
向、つまり通気孔６と直角方向に長く形成され、
係合部８を引込孔５の一側の通気孔６に嵌挿した
とき、両側の通気孔の間隔の多少の広狭にかかわ
らず、ネジ挿通孔９が他側の通気孔６に交差して
適合するようになされている。なお、前記蓋板７
の長さは引込孔５に隣接する２つの通気孔６の間
隔より大きく、幅は引込孔５を閉鎖可能に形成さ
れ、固定用のネジ１０は通気孔６をネジ受孔とし
て螺入される大きさとされている。 As shown in FIGS. 1 and 2, reference numeral 1 denotes a wall-mounted electric device, to which a cable 3 exposed and wired on two walls is connected. The electric device 1 has a main body 4 attached to a wall 2, which includes an upper plate 4a, a lower plate 4b, both side plates 4c, and a front plate 4d. The upper plate 4a has a U-shaped cable lead-in hole 5 cut out in the center of one side of the wall 2, and heat radiation vents 6 on both sides of the lead-in hole 5. Multiple pieces are arranged in parallel. The ventilation holes 6 are formed long in the direction perpendicular to the wall mounting surface and are provided at regular intervals. Furthermore,
The upper plate 4a is provided with an L-shaped cover plate 7 to prevent foreign matter from entering through the opening of the lead-in hole 5 formed after the cable 3 is passed through. As shown enlarged in FIGS. 3 and 4, the cover plate 7 is made of a single plate, and has an engaging portion 8 bent and formed at one end, and a screw insertion hole 9 formed at the other end. . The engaging portion 8 is formed thick enough to be inserted into the ventilation hole 6, and the screw insertion hole 9 is formed long in the longitudinal direction of the cover plate 7, that is, in the direction perpendicular to the ventilation hole 6.
When the engaging part 8 is inserted into the ventilation hole 6 on one side of the lead-in hole 5, the screw insertion hole 9 crosses the ventilation hole 6 on the other side, regardless of how wide or narrow the interval between the ventilation holes on both sides is. It is made to fit. Note that the cover plate 7
The length is greater than the interval between the two ventilation holes 6 adjacent to the lead-in hole 5, and the width is formed such that the lead-in hole 5 can be closed, and the fixing screw 10 is screwed into the ventilation hole 6 as a screw receiving hole. It is said to be the size.
従つて、蓋板７を取り付ける場合は、係合部８
を引込孔５に隣接する１つの通気孔６に挿入し、
その通気孔６を案内として蓋板７を壁体２側にス
ライドさせ、ケーブル３を蓋体２に向けて押し付
け、他方の通気孔６のネジ受孔としネジ挿通孔９
を介してネジ１０を締め付け固定し、引込孔５の
開口部を閉鎖する。 Therefore, when attaching the cover plate 7, the engaging portion 8
into one ventilation hole 6 adjacent to the intake hole 5,
Using the ventilation hole 6 as a guide, slide the lid plate 7 toward the wall 2, press the cable 3 toward the lid 2, and use the screw insertion hole 9 as a screw receiving hole for the other ventilation hole 6.
The screw 10 is tightened and fixed via the screw 10 to close the opening of the lead-in hole 5.
以上のように、本考案によれば、蓋板の一端に
電気機器本体の通気孔に挿入する係合部を、他端
部に通気孔と直交する方向に長いネジ挿通孔を設
けたことより、ケーブル引込孔両側の通気孔の間
隔に多少の広狭がある場合でも、ネジ挿通孔を通
気孔に適合せしめ、蓋体の通気孔に対するネジ止
め位置をこの長孔のネジ挿通孔によつて適宜調整
して蓋体を電気機器本体に簡単に固定することが
でき、作業効率が高くなるとともに、蓋体に汎用
性がでてくるという優れた効果が得られる。 As described above, according to the present invention, one end of the cover plate is provided with an engaging part to be inserted into the ventilation hole of the electrical equipment main body, and the other end is provided with a long screw insertion hole in the direction perpendicular to the ventilation hole. Even if the distance between the ventilation holes on both sides of the cable entry hole is somewhat wide or narrow, the screw insertion hole can be adjusted to fit the ventilation hole, and the screw insertion hole in the cover body can be fixed at an appropriate position with respect to the ventilation hole of the lid body. The lid body can be easily fixed to the main body of the electrical equipment by adjustment, which has the excellent effect of increasing work efficiency and making the lid body versatile.
第１図は壁掛型電気機器の平面図、第２図は一
部断面にして示す同側面図、第３図は要部の断面
図、第４図は蓋体の平面図である。
１……電気機器、２……壁体、３……ケーブ
ル、４……本体、５……引込孔、６……通気孔、
７……蓋体、８……係合部、９……ネジ挿通孔、
１０……ネジ。
FIG. 1 is a plan view of the wall-mounted electric device, FIG. 2 is a side view of the wall-mounted electrical device, partially shown in section, FIG. 3 is a sectional view of the main part, and FIG. 4 is a plan view of the lid. 1...Electrical equipment, 2...Wall body, 3...Cable, 4...Main body, 5...Leading hole, 6...Vent hole,
7... Lid body, 8... Engaging portion, 9... Screw insertion hole,
10...screw.
Claims (1)
気孔とが設けられたものであつて、上記通気孔
は、ケーブル引込孔の両側部にそれぞれ壁取付面
に直角方向に長く形成され、一方、ケーブル引込
孔を塵ぐ蓋板は一端を屈曲して係合部を形成し、
他端部にネジ挿通孔が蓋板の長手方向に長く形成
されたものであり、該蓋体の係合部が前記引込孔
の一側部の通気孔の１つに挿入されると共に、前
記ネジ挿通孔は他側部の通気孔の１つに交差し、
該通気孔をネジ受孔として螺入されたネジにより
蓋体が固定されたことを特徴とする壁掛型電気機
器のケーブル引込構造。 The main body of the electrical equipment is provided with a cable lead-in hole and a plurality of ventilation holes, and the ventilation holes are formed long on both sides of the cable lead-in hole in a direction perpendicular to the wall mounting surface. The cover plate that cleans the cable entry hole has one end bent to form an engaging part,
A screw insertion hole is formed at the other end to be long in the longitudinal direction of the cover plate, and the engaging part of the cover is inserted into one of the ventilation holes on one side of the lead-in hole. The screw insertion hole crosses one of the ventilation holes on the other side,
A cable lead-in structure for a wall-mounted electric device, characterized in that a cover body is fixed by a screw screwed into the ventilation hole as a screw receiving hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978050053U JPS6141278Y2 (en) | 1978-04-14 | 1978-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978050053U JPS6141278Y2 (en) | 1978-04-14 | 1978-04-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54150947U JPS54150947U (en) | 1979-10-20 |
| JPS6141278Y2 true JPS6141278Y2 (en) | 1986-11-25 |
Family
ID=28936799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978050053U Expired JPS6141278Y2 (en) | 1978-04-14 | 1978-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6141278Y2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4994526U (en) * | 1972-12-08 | 1974-08-15 | ||
| JPS5027734U (en) * | 1973-07-06 | 1975-03-31 |
-
1978
- 1978-04-14 JP JP1978050053U patent/JPS6141278Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54150947U (en) | 1979-10-20 |
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