JPH0110948Y2 - - Google Patents
Info
- Publication number
- JPH0110948Y2 JPH0110948Y2 JP5996282U JP5996282U JPH0110948Y2 JP H0110948 Y2 JPH0110948 Y2 JP H0110948Y2 JP 5996282 U JP5996282 U JP 5996282U JP 5996282 U JP5996282 U JP 5996282U JP H0110948 Y2 JPH0110948 Y2 JP H0110948Y2
- Authority
- JP
- Japan
- Prior art keywords
- opening
- fitting recess
- cord
- electrical
- protrusion
- 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
- 238000001816 cooling Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects 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】
本案は、電気コードの引き出し部分の構造を改
良した電気機器に関する。[Detailed Description of the Invention] The present invention relates to an electrical device in which the structure of the lead-out portion of the electrical cord is improved.
従来、たとえば複写機等の電気機器内部の冷却
を行なうための冷却用送風機１は第１図に示す構
造となつていた。筒状ケース２の一端開口中央に
支持脚３にて支持される取付部４を形設し、該取
付部４にフアンモータ５を装着している。前記筒
状ケース２の両端には取付鍔部６を張設してい
る。前記支持脚３の一本には前記フアンモータ５
へ給電するための電気コード７を配線し、該電気
コード７を前記取付鍔部６の基端より前記ケース
２の外側に引き出している。前記電気コード７は
前記電気機器内に配線される電源コードと圧着端
子等の手段にて接続される。だが前記送風機１と
電源コードとの接続は圧着端子等の接続手段での
み行なわれるのではなく、ターミナル部分を前記
筒状ケース２に形設し、前記電源コードをターミ
ナル部分に半田付けまたは螺子固定して行なつて
もよい。この時従来の送風機１にあつては前記筒
状ケース２にはターミナル部分の装着部が形成さ
れておらず、ターミナル部分による接続を行なう
時はそれ用の筒状ケースを必要としていた。 2. Description of the Related Art Conventionally, a cooling blower 1 for cooling the inside of an electrical device such as a copying machine has had a structure as shown in FIG. A mounting part 4 supported by support legs 3 is formed in the center of the opening at one end of the cylindrical case 2, and a fan motor 5 is mounted on the mounting part 4. Attachment flanges 6 are stretched over both ends of the cylindrical case 2. The fan motor 5 is attached to one of the support legs 3.
An electric cord 7 for supplying power to the case 2 is wired, and the electric cord 7 is drawn out from the base end of the mounting collar 6 to the outside of the case 2. The electric cord 7 is connected to a power cord wired inside the electric device by means of a crimp terminal or the like. However, the connection between the blower 1 and the power cord is not only carried out using connection means such as crimp terminals, but also by forming a terminal part in the cylindrical case 2 and fixing the power cord to the terminal part by soldering or screwing. You may do so. At this time, in the case of the conventional blower 1, the cylindrical case 2 does not have a mounting portion for the terminal portion, and when making a connection using the terminal portion, a cylindrical case for that purpose is required.
本案は上記点に鑑み、単一の電気機器ケースを
用いて小部品を変更するのみで種々の接続方法に
対応した電気機器を提供することを目的とし、電
気機器ケースに形設した引出部を、電気コードを
ケース外へ導く開口部と、該開口部の一端部側に
形成した嵌合凹部と、前記開口部の他端部側に形
成した前記電気コードを前記開口部に引き込む案
内開口部とより構成し、該案内開口部を、前記嵌
合凹部に向い突出した突部を設けた蓋体にて閉塞
し、前記突部と嵌合凹部との間に前記電気コード
の支持体を形設した構成としたものである。 In view of the above points, the purpose of this project is to provide an electrical device that can be connected to various connection methods by simply changing small parts using a single electrical device case. , an opening for guiding the electrical cord out of the case, a fitting recess formed at one end of the opening, and a guide opening for drawing the electrical cord into the opening formed at the other end of the opening. The guide opening is closed with a lid having a protrusion protruding toward the fitting recess, and a support for the electrical cord is formed between the protrusion and the fitting recess. The configuration is as follows.
以下第２図乃至第７図に示す送風機に採用した
実施構造に基づき本案を説明する。 The present invention will be explained below based on the implementation structure adopted in the blower shown in FIGS. 2 to 7.
１１は本案構造を備えた送風機で、該送風機１
１は発熱量の大きいランプを組み込んだ複写機等
に組み込まれて電気機器内の冷却を行なうもので
ある。前記送風機１１はアルミダイカス製の筒状
ケース１２と、該ケース１２の両端に張設された
取付用鍔部１３と、前記ケース１２の一端側開口
中央に支持脚１４にて保持されるモータ取付部１
５と、該取付部１５に装着されるフアンモータ１
６と、前記支持脚１４が伸びた前記鍔部１３及び
ケース１２側部に形設された引出部１７とよりな
る。前記フアンモータ１６への給電を行なう電気
コード１８は前記支持脚１４に形設した溝内に配
線し、前記引出部１７に導く。 Reference numeral 11 denotes a blower having the proposed structure;
1 is installed in a copying machine or the like that incorporates a lamp that generates a large amount of heat, and cools the inside of the electrical equipment. The blower 11 includes a cylindrical case 12 made of aluminum die-casting, a mounting collar 13 stretched at both ends of the case 12, and a motor mounting part held by a support leg 14 at the center of the opening at one end of the case 12. 1
5, and a fan motor 1 mounted on the mounting portion 15.
6, the collar portion 13 from which the support legs 14 extend, and a drawer portion 17 formed on the side of the case 12. An electric cord 18 for supplying power to the fan motor 16 is wired in a groove formed in the support leg 14 and led to the pull-out portion 17.
前記引出部１７は前記支持脚１４が伸びた前記
鍔部１３に穿設された案内開口部１９と、該案内
開口部１９に対向した鍔部１３に形設された嵌合
凹部２０と、前記案内開口部１９と嵌合凹部２０
との間の前記ケース１２側面に形設された溝状開
口部２１とよりなる。前記電気コード１８は前記
支持脚１４から前記案内開口部１９に挿通されて
前記開口部２１に導かれる。前記案内開口部１９
は蓋体２２にて閉塞される。該蓋体２２の前記案
内開口部１９への装着は、前記蓋体２２の側縁に
突設した弾性爪片２３にて行なわれる。前記蓋体
２２には前記支持脚１４に添つて伸びる押え片２
４を形設しており、該押え片２４にて前記電気コ
ード１８の前記開口部２１への引き込み部分を保
持する。第２図乃至第４図に示す構造の前記蓋体
２２には突部２５を形設している。該突部２５の
先端には嵌合凹所２６を形設している。該嵌合凹
所２６と前記嵌合凹部２０にて、接続部材２７の
両端が支持され、該接続部材２７を前記開口部２
１内に支持する。前記接続部材２７には端子２８
を埋め込んでおり、該端子２８の一端は前記開口
部２１内に位置して前記電気コード１８が半田付
けにて接続され、前記端子２８の他端は前記開口
部２１外に位置している。第５図乃至第７図に示
す構造の前記蓋体２２に形設された突部２５には
前記嵌合凹部２０にまで伸びる挾持体２９を一体
形設している。なお、該挾持体２９は前述の実施
例の接続部材２７の如く別体としてもよい。また
前記挾持体２９と突部２５との境界が明確となら
ないように前記挾持体２９の割込み３０が前記蓋
体２２にまで伸びていてもよい。前記挾持体２９
の割込み３０当接面には前記電気コード１８が圧
持されて位置する溝３１を形設している。また前
記割込み３０の先端部分には基端に向い間隔が小
さくなる案内部３２を形設しており、前記溝３１
への前記電気コード１８の挾持を容易に行なえる
ようにしている。前記蓋体２２の前記案内開口部
１９への装着により、前記挾持体２９の端部は前
記嵌合凹部２０に嵌合されて、前記挾持体２９の
拡がりを防止される。 The drawer portion 17 includes a guide opening 19 formed in the collar 13 through which the support leg 14 extends, a fitting recess 20 formed in the collar 13 opposite to the guide opening 19, and a fitting recess 20 formed in the collar 13 opposite to the guide opening 19. Guide opening 19 and fitting recess 20
and a groove-shaped opening 21 formed on the side surface of the case 12 between the two. The electrical cord 18 is passed through the guide opening 19 from the support leg 14 and guided to the opening 21 . The guide opening 19
is closed with a lid 22. The lid 22 is attached to the guide opening 19 using elastic claws 23 protruding from the side edges of the lid 22. The lid body 22 has a presser piece 2 extending along the support leg 14.
4, and the holding piece 24 holds the part of the electrical cord 18 that is drawn into the opening 21. A protrusion 25 is formed in the lid 22 having the structure shown in FIGS. 2 to 4. As shown in FIGS. A fitting recess 26 is formed at the tip of the protrusion 25. Both ends of the connecting member 27 are supported by the fitting recess 26 and the fitting recess 20, and the connecting member 27 is inserted into the opening 2.
Support within 1. The connecting member 27 has a terminal 28
is embedded, one end of the terminal 28 is located within the opening 21 to which the electrical cord 18 is connected by soldering, and the other end of the terminal 28 is located outside the opening 21. A clamping body 29 extending to the fitting recess 20 is integrally formed on the protrusion 25 formed on the lid 22 having the structure shown in FIGS. 5 to 7. Incidentally, the clamping body 29 may be a separate body like the connecting member 27 in the above-described embodiment. Furthermore, the cut-in 30 of the clamping body 29 may extend to the lid 22 so that the boundary between the clamping body 29 and the protrusion 25 is not clear. Said clamping body 29
A groove 31 is formed in the abutting surface of the cut-in 30, in which the electric cord 18 is placed under pressure. Further, a guide portion 32 is formed at the distal end portion of the cut-in 30, and the interval becomes smaller toward the proximal end, and the groove 31
This allows the electrical cord 18 to be easily held. When the lid body 22 is attached to the guide opening 19, the end portion of the clamping body 29 is fitted into the fitting recess 20, and the clamping body 29 is prevented from expanding.
上述の如く、本実施例においては、小部品であ
る蓋体２２を交換するといつた簡単な作業で、前
記送風機１１の引出部１７における給電方式を変
えられるものである。 As described above, in this embodiment, the power supply system in the drawer section 17 of the blower 11 can be changed by a simple operation such as replacing the lid 22, which is a small part.
以上の如く本案は、電気機器ケースに形設した
引出部を、電気コードをケース外へ導く開口部
と、該開口部の一端部側に形成した嵌合凹部と、
前記開口部の他端部側に形成した前記電気コード
を前記開口部に引き込む案内開口部とより構成
し、該案内開口部を、前記嵌合凹部に向い突出し
た突部を設けた蓋体にて閉塞し、前記突部と嵌合
凹部との間に前記電気コードの支持体を形設した
もので、該支持体又は蓋体という小部品の交換に
より前記引出部における給電方法を種々変えるこ
とができる等、実用的効果大なるものである。 As described above, the present invention includes a drawer portion formed in an electrical equipment case, an opening for guiding an electrical cord out of the case, and a fitting recess formed at one end of the opening.
a guide opening formed on the other end side of the opening for drawing the electric cord into the opening, and the guide opening is connected to a lid body provided with a projection protruding toward the fitting recess A support body for the electric cord is formed between the protrusion and the fitting recess, and the power supply method in the drawer part can be changed in various ways by replacing the support body or a small part called the lid body. This has great practical effects.
第１図は従来送風機の斜視図、第２図乃至第７
図は本案を実施した送風機を示すもので、第２図
は斜視図、第３図は第２図の−部分断面図、
第４図は第２図に示した送風機の蓋体及び接続部
材の分解斜視図、第５図は第２図と異なる実施形
態とした送風機の斜視図、第６図は第５図の−
部分の断面図、第７図は第５図に示した送風機
の蓋体の斜視図である。
１２……筒状ケース（電気機器ケース）、１７
……引出部、１８……電気コード、１９……案内
開口部、２０……嵌合凹部、２１……開口部、２
２……蓋体、２５……突部、２７……接続部材
（支持体）、２９……挾持体（支持体）。
Figure 1 is a perspective view of a conventional blower, Figures 2 to 7
The figures show a blower in which the present invention has been implemented; Fig. 2 is a perspective view, Fig. 3 is a partial cross-sectional view of Fig. 2;
FIG. 4 is an exploded perspective view of the cover and connection member of the blower shown in FIG. 2, FIG. 5 is a perspective view of the blower in a different embodiment from FIG. 2, and FIG.
FIG. 7 is a sectional view of the portion, and is a perspective view of the lid of the blower shown in FIG. 5. 12... Cylindrical case (electrical equipment case), 17
...Drawer part, 18...Electric cord, 19...Guide opening, 20...Fitting recess, 21...Opening, 2
2... Lid body, 25... Projection, 27... Connection member (support body), 29... Clamp body (support body).
Claims (1)
ードをケース外へ導く開口部と、該開口部の一
端部側に形成した嵌合凹部と、前記開口部の他
端部側に形成した前記電気コードを前記開口部
に引き込む案内開口部とより構成し、該案内開
口部を、前記嵌合凹部に向い突出した突部を設
けた蓋体にて閉塞し、前記突部と嵌合凹部との
間に前記電気コードの支持体を形設してなる電
気機器。 (2) 前記支持体を前記電気コードが接続される端
子を備えた接続部材より形設してなる実用新案
登録請求の範囲第１項記載の電気機器。 (3) 前記支持体を前記電気コードの中間部を圧持
する１対の挾持体にて形設し、該挾持体の両端
を前記突部と嵌合凹部にて支持してなる実用新
案登録請求の範囲第１項記載の電気機器。 (4) 前記挾持体を前記突部と一体に形設してなる
実用新案登録請求の範囲第３項記載の電気機
器。[Claims for Utility Model Registration] (1) A drawer portion formed in an electrical equipment case includes an opening for guiding an electrical cord out of the case, a fitting recess formed at one end of the opening, and the opening. a guide opening formed on the other end side of the part to draw the electric cord into the opening, and the guide opening is closed with a lid having a protrusion protruding toward the fitting recess. An electrical device, wherein a support for the electrical cord is formed between the protrusion and the fitting recess. (2) The electric device according to claim 1, wherein the support body is formed from a connecting member having a terminal to which the electric cord is connected. (3) Registration of a utility model in which the support body is formed by a pair of clamping bodies that press the middle part of the electric cord, and both ends of the clamping bodies are supported by the protrusion and the fitting recess. An electrical device according to claim 1. (4) The electric device according to claim 3, wherein the clamping body is formed integrally with the protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5996282U JPS58162675U (en) | 1982-04-23 | 1982-04-23 | electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5996282U JPS58162675U (en) | 1982-04-23 | 1982-04-23 | electrical equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58162675U JPS58162675U (en) | 1983-10-29 |
| JPH0110948Y2 true JPH0110948Y2 (en) | 1989-03-29 |
Family
ID=30070230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5996282U Granted JPS58162675U (en) | 1982-04-23 | 1982-04-23 | electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58162675U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5893862B2 (en) * | 2011-07-27 | 2016-03-23 | ミネベア株式会社 | Blower |
-
1982
- 1982-04-23 JP JP5996282U patent/JPS58162675U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58162675U (en) | 1983-10-29 |
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