JPH04200877A - Structure for mounting metallic net of cooling equipment - Google Patents

Structure for mounting metallic net of cooling equipment

Info

Publication number
JPH04200877A
JPH04200877A JP2293014A JP29301490A JPH04200877A JP H04200877 A JPH04200877 A JP H04200877A JP 2293014 A JP2293014 A JP 2293014A JP 29301490 A JP29301490 A JP 29301490A JP H04200877 A JPH04200877 A JP H04200877A
Authority
JP
Japan
Prior art keywords
wire mesh
panel
mounting bracket
opening
cooling device
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.)
Pending
Application number
JP2293014A
Other languages
Japanese (ja)
Inventor
Shinji Ishii
伸治 石井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2293014A priority Critical patent/JPH04200877A/en
Publication of JPH04200877A publication Critical patent/JPH04200877A/en
Pending legal-status Critical Current

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  • Resistance Welding (AREA)

Abstract

PURPOSE:To drastically reduce the cost by forming a step part covering a metallic net on both sides of a mounting bracket and spot-welding a panel provided with an opening part on the step part. CONSTITUTION:The fitting bracket 9 provided with an opening part 10 is superimposed on a cooling equipment. The metallic net 3 covering the opening part 10 is spot-welded to a surface opposite to superimposed surface of the fitting bracket 9. Both sides of the fitting bracket 9 are bent by step parts 12 covering both sides of the metallic net 3. the panel 1 provided with the panel opening part 2 facing the opening part 10 is spot-welded to the step part 12. In this way, the cooling equipment can be brought into fixed contact with a uniform metallic surface.

Description

【発明の詳細な説明】 ［産業上の利用分野］ 本発明は冷却機器の金網取イ」構造に関し、より詳しく
は、冷却機器の回転部を保護する金網の取付構造の改良
に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a wire mesh structure for a cooling device, and more particularly, to an improvement in a wire mesh mounting structure for protecting rotating parts of a cooling device.

［従来の技術１ 一殻に、シャーシ等のパネルに冷却機器を取イゴける場
合、パネルに当該パネルの開［１部を保護する金網を取
付けるが、この取イ」構造としては、従来、第３図や第
４図に示すものがあった。[Prior art 1] When a cooling device is mounted on a panel such as a chassis, a wire mesh is attached to the panel to protect the opening part of the panel. There were those shown in Figures 3 and 4.

第３図おいて、（１）はパネル開口部（２）を備えたシ
ャーシ等のパネルで、このパネル（１）のパネル開口部
（２）の周縁には、パネル開［コ部（２）を覆う金網（
３）をスポット溶接し、この金網（３）には、ファン等
の冷却機器（４）の開口部を直接重合しており、これら
パネル（１）、金網（３）、及び冷却機器（４）をビス
（５）やナラ１−（６）で螺締め固定しでいる。In Fig. 3, (1) is a panel such as a chassis equipped with a panel opening (2). Wire mesh covering (
3) are spot welded, and the openings of cooling equipment (4) such as fans are directly superposed on this wire mesh (3), and these panel (1), wire mesh (3), and cooling equipment (4) is fixed with screws (5) and nuts 1-(6).

また、第４図においては、パネルｆｉｌ　と、このパネ
ル（１）のパネル開口部（２）に対向する開口部（８）
有する枠体（７）の間に、パネル開口部（２）を覆う金
網（３）を介在配置するとともに、これらパネル（１）
、金網（３）、及び枠体（７）をスポット溶接して一体
化し、枠体（７）には、冷却機器（４）の開［コ部を重
合しており、これらパネル（１）、金網（３）、枠体（
７）、及び冷却機器（４）をビス（５）やナツト（６）
で螺締め固定している。In addition, in FIG. 4, a panel fil and an opening (8) opposite to the panel opening (2) of this panel (1) are shown.
A wire mesh (3) covering the panel opening (2) is interposed between the frame bodies (7) having the panel openings (2), and these panels (1)
, the wire mesh (3), and the frame body (7) are spot-welded and integrated, and the frame body (7) has the opening part of the cooling device (4) overlapped, and these panels (1), Wire mesh (3), frame (
7), and cooling equipment (4) with screws (5) and nuts (6).
It is fixed with screws.

尚、この種の先行技術文献として実開昭６３−２５８８
号、及び６３−４１３２９号公報等がある。In addition, as a prior art document of this kind, Utility Model Application Publication No. 63-2588
No. 63-41329, etc.

〔発明が解決しようとする課題］ 従来の冷却機器の金網取付構造は以上のように構成され
、第３図の例では金網（３）に冷却機器（４）を直接接
触させるので、冷却機器（４）のフレーム部の固定が安
定しなかった。そして、金網（３）の端面（３ａ）が冷
却機器（４）の両端面から側方に延出して露出するので
、組立時に危険があった。また、第４図の例では、枠体
（７）に金網（３）の端面（３ａ）が覆われて危険はな
いが、パネル（１）と枠体（７）に金網（３）を挟んで
スポット溶接する場合、金網（３）が溶融してパネル（
１）と枠体（７）が融着するので、パネル（１）と枠体
（７）の表面が歪んで均一な面とならず、冷却機器（４
）の固定が安定せず、取付上好ましくないという問題点
があった。[Problems to be Solved by the Invention] The conventional wire mesh mounting structure for a cooling device is configured as described above, and in the example shown in FIG. 3, the cooling device (4) is brought into direct contact with the wire mesh (3). 4) The fixation of the frame part was not stable. Furthermore, since the end faces (3a) of the wire mesh (3) extend laterally from both end faces of the cooling device (4) and are exposed, there is a danger during assembly. In addition, in the example shown in Fig. 4, the end face (3a) of the wire mesh (3) is covered by the frame (7) and there is no danger, but the wire mesh (3) is sandwiched between the panel (1) and the frame (7). When spot welding is performed, the wire mesh (3) melts and the panel (
1) and the frame (7) are fused together, the surfaces of the panel (1) and the frame (7) are distorted and do not form a uniform surface, and the cooling equipment (4)
) is not stable and is not suitable for installation.

本発明は上記に鑑みなされたもので、歪みのない金属板
に冷却機器のフレーム面を接触させるとともに、金網端
面を金属板で覆い安全性を高めながら、少ない部品点数
と容易な加工により冷却機器の開口部を金網で覆う冷却
機器の金網取付構造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, and the present invention has been developed by bringing the frame surface of the cooling device into contact with a metal plate without distortion, and by covering the end face of the wire mesh with a metal plate to improve safety, while reducing the number of parts and facilitating processing of the cooling device. The object of the present invention is to provide a wire mesh mounting structure for a cooling device in which the opening of the cooling device is covered with a wire mesh.

［課題を解決するための手段］ 本発明においては上述の目的を達成するため、冷却機器
に開口部を備えた取付ブラケットを重合し、この取付ブ
ラケットの反重合面には、該開口部を覆う金網をスポッ
ト溶接するとともに、該取付ブラケットの両側を金網の
両側を覆う段差部に折曲形成し、この段差部には、該開
口部に対向するパネル開口部を備えたパネルをスポット
溶接したことを特徴としている。[Means for Solving the Problems] In order to achieve the above-mentioned object, in the present invention, a mounting bracket provided with an opening is superimposed on the cooling device, and the non-superimposed surface of the mounting bracket is provided with a mounting bracket that covers the opening. The wire mesh is spot welded, and both sides of the mounting bracket are bent to form a stepped portion covering both sides of the wire mesh, and a panel with a panel opening facing the opening is spot welded to the stepped portion. It is characterized by

［作用］ 本発明によれば、取付ブラケットに金網を単独でスポッ
ト溶接するので、取付ブラケットが大きく歪むことはな
く、又取付ブラケットの両側を金網の厚さ分だけ段差部
げし、この段差部のみにパネルをスポット溶接するので
、取付ブラケットやパネルに大きな歪みが発生するのを
防止できるとともに、金網の端面を覆わせて一体化する
ことができる。[Function] According to the present invention, since the wire mesh is individually spot welded to the mounting bracket, the mounting bracket is not significantly distorted, and both sides of the mounting bracket are stepped by the thickness of the wire mesh. Since the panels are spot welded only, it is possible to prevent large distortions from occurring in the mounting brackets and panels, and it is also possible to cover the end faces of the wire mesh and integrate it.

［実施例］ 以下、第１図及び第２図に示す一実施例に基づき本発明
を詳述すると、図中、（１）はパネルで、このパネル（
１）には第２図に示す如く、八角形のパネル開口部（２
）を穿設するとともに、このパネル開口部（２）の四隅
部に位置する複数の螺子孔（１ａ）を穿設している。（
９）は取付ブラケットで゛、この取付ブラケット（９）
には第２図に示す如く、パネル開口部（２）に対向する
八角形の開口部（１０）と、この開口部（１０）の四隅
部に位置する複数の螺子孔（１１）をそれぞれ穿設して
いる。（３）はこの取付ブラケット（９）のパネル（１
）側の面にスポット溶接する金網で、この金網（３）に
は、複数の螺子孔（３ｂ）を穿設している。（１２）は
該取付ブラケット（９）の両側を折曲して形成した段差
部で、この段差部（１２）は第１図に示す如く、金網（
３）の厚さに応じて折曲形成され、金網（３）の両側を
覆うようになっており、パネルｆｌ）にスポット溶接さ
れるようになっている。然して金網（３）は第２図に示
す如く、取付ブラケット（９）の凹面に単独でスポット
溶接される。（４）は取付ブラケット（９）の凸面、換
言すれば反パネル（１）側の均一な面に重合する冷却機
器で、この冷却機器（４）の四隅部には、複数の螺子孔
（４ａ）を穿設している。（５）はパネル（１）、金網
（３）、取付ブラケット（９）、及び冷却機器（４）の
螺子孔（ｌａｌ　、　（３ｂｌ　、　（１１１、（４ａ
）に螺挿するビスで、このビス（５）の冷却機器（４）
から突出した螺杆部にナツト（６）を螺嵌してパネル（
１）、金網（３）、取付ブラケット（９）、及び冷却機
器（４）を螺締め固定するようにしている。[Example] Hereinafter, the present invention will be described in detail based on an example shown in FIGS. 1 and 2. In the figure, (1) is a panel, and this panel (
1) has an octagonal panel opening (2) as shown in Figure 2.
) and a plurality of screw holes (1a) located at the four corners of this panel opening (2). (
9) is the mounting bracket. This mounting bracket (9)
As shown in Figure 2, an octagonal opening (10) facing the panel opening (2) and a plurality of screw holes (11) located at the four corners of this opening (10) are drilled. It is set up. (3) is the panel (1) of this mounting bracket (9).
This wire mesh (3) is spot-welded to the side surface ( ), and a plurality of screw holes (3b) are bored in this wire mesh (3). (12) is a stepped portion formed by bending both sides of the mounting bracket (9), and this stepped portion (12) is a wire mesh (
It is bent according to the thickness of the wire mesh (3), covers both sides of the wire mesh (3), and is spot welded to the panel fl). The wire mesh (3) is then individually spot welded to the concave surface of the mounting bracket (9), as shown in FIG. (4) is a cooling device that overlaps the convex surface of the mounting bracket (9), in other words, the uniform surface on the side opposite to the panel (1). ) is installed. (5) is the screw hole (lal, (3bl), (111, (4a) of the panel (1), wire mesh (3), mounting bracket (9), and cooling device (4)
) is a screw that screws into the cooling device (4) of this screw (5).
Screw the nut (6) into the screw protruding from the panel (
1), a wire mesh (3), a mounting bracket (9), and a cooling device (4) are screwed and fixed.

上記構成によれば、均一な金属面を有する取付ブラケッ
ト（９）に冷却機器（４）の開口部を重合するので、冷
却機器（４）のフレーム部の固定を安定させることがで
きる。また、取付ブラケット（９）の段差部（１２）が
金網（３）の端面（３ａ）を覆うので、組立時の危険を
防止することが可能となる。そして、取付ブラケット（
９）に金網（３）を単独でスポット溶接するとともに、
該取付ブラケット（９）の段差部（１２）のみをパネル
（１）にスポット溶接し、パネル（１）、金網（３）、
及び取付ブラケット（９）を一体化するので、パネル（
１）や取付ブラケラｌ−（り）の冷却機器（４）に重合
さ第１る面に著しい歪みが発生するのを防止することが
できる。さらに、実開昭６３−２５８８号及び６３−４
１３２９号公報のものが金網（３）の固定に複数の固定
部材又は係止部月を必要子■］欠とするのに対し、本発
明によれば、部品点数も少なく加工も容易であるため、
コストを大幅に抑制することが可能となる。According to the above configuration, since the opening of the cooling device (4) is overlapped with the mounting bracket (9) having a uniform metal surface, the frame portion of the cooling device (4) can be stably fixed. Moreover, since the stepped portion (12) of the mounting bracket (9) covers the end surface (3a) of the wire mesh (3), it is possible to prevent danger during assembly. And the mounting bracket (
While spot welding the wire mesh (3) to 9),
Only the step part (12) of the mounting bracket (9) is spot welded to the panel (1), and the panel (1), wire mesh (3),
and the mounting bracket (9) are integrated, so the panel (
It is possible to prevent significant distortion from occurring on the first surface of the cooling device (4) of the mounting bracket (1) or the mounting bracket (4). Furthermore, Utility Model Application No. 63-2588 and 63-4
While the method of Publication No. 1329 does not require a plurality of fixing members or locking parts to fix the wire mesh (3), the present invention has fewer parts and is easy to process. ,
It becomes possible to significantly reduce costs.

尚、ト、記実施例では、金網（３）　を使用したものを
小したが、金網（３）の仙に、金属板に穴明り加−■ニ
ジたパンヂングブ１ｙ−ｈ等を使用し７ても良い。Incidentally, in the above embodiment, the wire mesh (3) was used in a smaller size, but a punching tab 1y-h, etc., which is a metal plate with holes drilled in it, was used at the edge of the wire mesh (3). Also good.

また、上記実施例ではＪツＮ６）を使用したものを示し
７かが、リット（（））の伯に、螺子穴加工を施した部
品を使用し５て冷却８Ｈｉｉ（４）を固定しても」−記
実施例と同様の作用効果を奏Ｊる。In addition, in the above example, the cooling 8Hii (4) is fixed using a part with a screw hole machined in the hole of the lit (()). Also, the same effect as in the embodiment described above is achieved.

［発明の効果］ 以上のように本発明ｉによれば、取付ブラケットに金網
を単独でスポット溶接するとともに、取イ」ブラケッ１
〜の段差部をパネルにスポット溶接してパネル、金網、
乃び取イ」ブラウ−ツトを一体化するので、取イ」プラ
ク”ツトの冷却機器重合面及びパネルに著しい歪みが発
生ずるのを防止できるという効果がある。また、冷却機
器を均一な金属面に接触固定させることが可能になると
いう効果がある。そして、取付ブラケットの段差部が金
網の端面を覆って保護するので、安全性を大幅に向上さ
けることができるとい）効果がある。さらに、部品点数
が少なく加工も容易であるため、コスＩ・を大幅に抑制
できるという効果がある。[Effects of the Invention] As described above, according to the present invention i, the wire mesh is independently spot welded to the mounting bracket, and the mounting bracket 1 is
Spot weld the step part of ~ to the panel and make the panel, wire mesh,
Since the brackets and brackets are integrated, it is possible to prevent significant distortion of the overlapping surface of the cooling equipment on the bracket and the panel.Also, the cooling equipment can be made of uniform metal. This has the effect that it can be fixed in contact with a surface.Also, since the step part of the mounting bracket covers and protects the end surface of the wire mesh, safety can be greatly improved.Additionally, Since the number of parts is small and processing is easy, it has the effect of significantly suppressing cost I.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本発明に係る冷却機器の金網数イ」構造の一実
施例を示す断面平面図、第２図は本発明に係る冷却機器
の金網取付構造の一実施例を示す分解斜視図、第３図及
び第４図は従来の冷却機器の金網取付構造を示す断面平
面図である。 図中、（１）はパネル、（２）はパネル開口部、（３）
　＋：ｊ金網、（４）は冷却機器、（５）はビス、（６
）はナツト、（９）は取付ブラケット、（１ｏ）は開口
部、（１２）は段差部である。 尚、各図中、同一符号は同−又（Ｊ相当部分を示す。 楢　　　　　　　＾ −（％ｌ　ｌり刈１０す０〜FIG. 1 is a cross-sectional plan view showing an embodiment of a wire mesh structure for a cooling device according to the present invention, and FIG. 2 is an exploded perspective view showing an embodiment of a wire mesh mounting structure for a cooling device according to the present invention. FIGS. 3 and 4 are cross-sectional plan views showing a conventional wire mesh mounting structure for cooling equipment. In the figure, (1) is the panel, (2) is the panel opening, and (3)
+:J wire mesh, (4) is cooling equipment, (5) is screw, (6
) is a nut, (9) is a mounting bracket, (1o) is an opening, and (12) is a stepped portion. In addition, in each figure, the same reference numerals indicate the same parts (J).

Claims (1)

【特許請求の範囲】[Claims] 冷却機器に開口部を備えた取付ブラケットを重合し、こ
の取付ブラケットの反重合面には、該開口部を覆う金網
をスポット溶接するとともに、該取付ブラケットの両側
を金網の両側を覆う段差部に折曲形成し、この段差部に
は、該開口部に対向するパネル開口部を備えたパネルを
スポット溶接したことを特徴とする冷却機器の金網取付
構造。A mounting bracket with an opening is superimposed on the cooling device, and a wire mesh covering the opening is spot welded to the non-overlapping surface of the mounting bracket, and both sides of the mounting bracket are attached to a stepped part covering both sides of the wire mesh. 1. A wire mesh mounting structure for a cooling device, characterized in that the panel is bent and has a panel opening facing the opening, and spot welded to the stepped portion.
JP2293014A 1990-10-30 1990-10-30 Structure for mounting metallic net of cooling equipment Pending JPH04200877A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2293014A JPH04200877A (en) 1990-10-30 1990-10-30 Structure for mounting metallic net of cooling equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2293014A JPH04200877A (en) 1990-10-30 1990-10-30 Structure for mounting metallic net of cooling equipment

Publications (1)

Publication Number Publication Date
JPH04200877A true JPH04200877A (en) 1992-07-21

Family

ID=17789363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2293014A Pending JPH04200877A (en) 1990-10-30 1990-10-30 Structure for mounting metallic net of cooling equipment

Country Status (1)

Country Link
JP (1) JPH04200877A (en)

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