JPH0719982B2 - Case mounting device - Google Patents
Case mounting deviceInfo
- Publication number
- JPH0719982B2 JPH0719982B2 JP15532386A JP15532386A JPH0719982B2 JP H0719982 B2 JPH0719982 B2 JP H0719982B2 JP 15532386 A JP15532386 A JP 15532386A JP 15532386 A JP15532386 A JP 15532386A JP H0719982 B2 JPH0719982 B2 JP H0719982B2
- Authority
- JP
- Japan
- Prior art keywords
- housing
- rear end
- end portion
- mounting
- guide groove
- 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 - Lifetime
Links
Description
【発明の詳細な説明】 産業上の利用分野 本発明は電子機器等の筺体を車両等に取付け保持するた
めに用いる筺体取付装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a housing mounting device used to mount and hold a housing such as an electronic device on a vehicle or the like.
従来の技術 従来の筺体取付装置の例を第５図、第６図に示す。第５
図で、電子機器の筺体１はその両側方の側板２に水平の
ガイド溝３を有しその後端部４は未広がり（矢羽形）に
形成されている。一方取付金具５に筺体１を前方からガ
イド溝３に取付金具５の先端の折曲部６が嵌合するよう
に（第６図の（ｂ））挿入すると、取付金具５の前方に
設けた切欠部７と筺体１の突起８とが第６図の（ａ）の
ように係合し、また後方では後端部４に取付金具５の後
方に設けた円形の凹部９とが第６図の（ｃ）のように互
いに乗り上げた状態で係合し、取付金具５により筺体１
を固定した状態で保持するように構成されている。2. Description of the Related Art An example of a conventional housing mounting device is shown in FIGS. Fifth
In the figure, a housing 1 of an electronic device has horizontal guide grooves 3 on side plates 2 on both sides thereof, and a rear end portion 4 is formed unexpanded (arrow-shaped). On the other hand, when the housing 1 is inserted into the mounting metal fitting 5 from the front so that the bent portion 6 at the tip of the mounting metal fitting 5 is fitted into the guide groove 3 ((b) in FIG. 6), it is provided in front of the mounting metal fitting 5. The notch 7 and the projection 8 of the housing 1 are engaged as shown in FIG. 6 (a), and at the rear, a circular recess 9 provided at the rear end portion 4 behind the mounting member 5 is shown in FIG. As shown in (c) of FIG.
Is configured to be held in a fixed state.
発明が解決しようとする問題点 しかしながら、上記従来の取付装置では、固定が後部の
後端部４と凹部９の間のみであるため、筺体１の前方で
は固定が確実でなく、不安定な状態で固定されるという
問題があった。DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention However, in the above-described conventional mounting device, since the fixing is only between the rear end portion 4 of the rear portion and the recessed portion 9, the fixing is not reliable in the front of the housing 1 and is in an unstable state. There was a problem that it was fixed in.
本発明はこのような従来の問題点を解決するものであ
り、筺体全体を確実に固定できる優れた筺体取付装置を
提供することを目的とするものである。The present invention solves such conventional problems, and an object of the present invention is to provide an excellent housing mounting device capable of securely fixing the entire housing.
問題点を解決するための手段 本発明は、上記目的を達成するために、筺体のガイド溝
の前，後端部で、取付金具の前記ガイド溝に対応する先
端部との形状を異ならせ、前記取付金具に前記筺体を装
着時に先端部が前記前後端部にのり上げ、前記取付金具
の材質の弾性により、筺体と取付金具との間に力が働く
ように構成したものである。Means for Solving the Problems In order to achieve the above object, the present invention makes the front and rear end portions of the guide groove of the housing different in shape from the tip portion corresponding to the guide groove of the mounting bracket, When the housing is attached to the mounting bracket, the tip end portion is raised to the front and rear ends, and a force is exerted between the housing and the mounting bracket due to the elasticity of the material of the mounting bracket.
作用 本発明は上記のような構成により、次のような効果を有
する。即ち、筺体と取付金具との間の力により、筺体が
取付金具に安定、かつガタなく固定される効果を有す
る。Action The present invention has the following effects due to the above configuration. That is, the force between the housing and the mounting metal has an effect that the housing is fixed to the mounting metal with stability and without backlash.
実施例 第１図〜第４図は本発明の一実施例の構成を示し、これ
らの図で、１は車載無線機等の電子機器の筺体、２は筺
体１の側板、11はコの字形断面の取付金具、12は取付金
具11の側面部、13,14,15はそれぞれ側面部12の第１の折
曲部、第２の折曲部、後端部であり、第１の折曲部13と
第２の折曲部14とはいずれも側面部12を内側にＬ字形に
曲げて形成される。後端部15には、円形の凹部16が設け
られている。第1,第２の折曲部13,14と後端部15とは側
面部12の根元から切抜かれた溝17,18,19を有し、取付金
具11を弾性を有する金属材質よりプレス加工等により成
型することによりいずれも弾性を持つことになる。一方
筺体１の側板にはガイド溝20が設けられており、第４図
に示すようにその先端部21は底部22の両側に傾斜部23を
有する溝状を成している。ガイド溝20の中間部24及び後
端部25とはそれぞれ従来例のガイド溝３及び後端部４と
同様の形状の断面を有している。なお、取付金具11の第
1,第２の折曲部13,14と後端部15はそれぞれガイド溝20
の先端部21、中間部24、後端部25に対応する位置に設け
られている。Embodiment FIGS. 1 to 4 show the structure of an embodiment of the present invention. In these drawings, 1 is a housing of an electronic device such as a vehicle-mounted radio, 2 is a side plate of the housing 1, and 11 is a U-shape. A cross-section mounting bracket, 12 is a side surface of the mounting bracket 11, 13, 14 and 15 are a first bent portion, a second bent portion, and a rear end portion of the side surface 12, respectively. Both the portion 13 and the second bent portion 14 are formed by bending the side surface portion 12 inwardly into an L shape. A circular recess 16 is provided in the rear end portion 15. The first and second bent portions 13 and 14 and the rear end portion 15 have grooves 17, 18 and 19 cut out from the base of the side surface portion 12, and the mounting bracket 11 is pressed from a metal material having elasticity. By molding with, etc., both will have elasticity. On the other hand, a guide groove 20 is provided on the side plate of the housing 1, and as shown in FIG. 4, its tip portion 21 has a groove shape having inclined portions 23 on both sides of a bottom portion 22. The middle portion 24 and the rear end portion 25 of the guide groove 20 have cross sections having the same shapes as the guide groove 3 and the rear end portion 4 of the conventional example, respectively. The mounting bracket 11
The first and second bent portions 13 and 14 and the rear end portion 15 are each provided with a guide groove 20.
It is provided at a position corresponding to the front end portion 21, the middle portion 24, and the rear end portion 25 of the.
次に上記実施例の動作について説明する。筺体１のガイ
ド溝20の後端部25を取付金具11の第１の折曲部13に合せ
て挿入すると、第２図に示すように第１の折曲部13とガ
イド溝20の先端部21、第２の折曲部14と中間部24、凹部
16と後端部25とがそれぞ（ａ），（ｂ），（ｃ）のよう
に嵌合する。この時、先端部21では第４図のように、傾
斜部23に第１の折曲部21の角部26が乗り上げ、従って第
１の折曲部13は材質の弾性によって矢印イのように外向
きの力を受け、従って第１の折曲部13はその反力により
筺体１の側板２に押し付けられる。その結果、第１の折
曲部13及び後端部15（第２図矢印ロ）の２個所で、取付
金具11と筺体１とが互に固定されることになり、安定に
保持される。Next, the operation of the above embodiment will be described. When the rear end portion 25 of the guide groove 20 of the housing 1 is inserted by aligning it with the first bent portion 13 of the mounting member 11, as shown in FIG. 21, second bent portion 14 and intermediate portion 24, concave portion
16 and the rear end portion 25 are fitted together as shown in (a), (b) and (c), respectively. At this time, at the tip portion 21, as shown in FIG. 4, the corner portion 26 of the first bent portion 21 rides on the inclined portion 23, so that the first bent portion 13 is formed by the elasticity of the material as shown by the arrow a. It receives an outward force, and therefore the first bent portion 13 is pressed against the side plate 2 of the housing 1 by its reaction force. As a result, the mounting member 11 and the housing 1 are fixed to each other at the two positions of the first bent portion 13 and the rear end portion 15 (arrow B in FIG. 2), and are stably held.
発明の効果 本発明は上記実施例より明らかなように、筺体の両側面
にガイド溝を設け、その前端部及び後端部においてガイ
ド溝と取付金具の先端部の形状を互に異らせることによ
り弾性的に圧着されるように構成したので、筺体を取付
金具に装着した際に安定に固定及び保持が出来る利点を
有する。しかも、取付金具の先端部の両角部はそれぞれ
傾斜部と当接するので、筺体の上下方向および左右方向
のどちらにも固く保持され、筺体を強く固定できる。Advantageous Effects of Invention According to the present invention, as is apparent from the above-described embodiment, guide grooves are provided on both side surfaces of the housing, and the shapes of the guide groove and the tip of the mounting member are different from each other at the front end portion and the rear end portion thereof. Since it is configured to be elastically pressure-bonded, it has an advantage that it can be stably fixed and held when the housing is mounted on the mounting member. Moreover, since both corners of the tip of the mounting member are in contact with the inclined portions respectively, they are firmly held in both the vertical direction and the horizontal direction of the housing, and the housing can be strongly fixed.
第１図は本発明の一実施例における筺体取付装置の側面
図、第２図は同装置の取付状況を示す要部断面図、第３
図は同装置のガイド溝の構成を示す要部側面図、第４図
は第２図の詳細構成を示す要部側面図、第５図は従来の
筺体取付装置の側面図、第６図は同装置の要部側面図で
ある。 １……筺体、２……側板、11……取付金具、12……側面
部、13……第１の折曲部、14……第２の折曲部、15……
後端部、16……凹部、17,18,19……溝、21……前端部、
24……中間部、25……後端部。FIG. 1 is a side view of a housing mounting device according to an embodiment of the present invention, FIG. 2 is a cross-sectional view of a main part showing a mounting state of the device, and FIG.
FIG. 4 is a side view of the main part showing the structure of the guide groove of the same device, FIG. 4 is a side view of the main part showing the detailed structure of FIG. 2, FIG. 5 is a side view of a conventional housing mounting device, and FIG. It is a principal part side view of the same apparatus. 1 ... Housing, 2 ... Side plate, 11 ... Mounting bracket, 12 ... Side part, 13 ... First bent part, 14 ... Second bent part, 15 ...
Rear end, 16 ... recess, 17,18,19 ... groove, 21 ... front end,
24 …… Middle part, 25 …… Rear end part.
Claims (1)
後端部とで形状の異なるガイド溝を設けた電子機器の筺
体と、断面コ字状で一対の側面部を有し前記一対の側面
部の先端部は前記ガイド溝とはまり合い弾力性を有して
前記電子機器の筺体を保持する取付金具と、前記ガイド
溝の底部に設けられ前記側面部の先端部の角部と圧接す
る傾斜部とを備えた筺体取付装置。1. A housing of an electronic device having guide grooves on both sides extending in the front-rear direction and having different shapes at a front end portion and a rear end portion, and a pair of side surface portions having a U-shaped cross section. The tip portion of the side surface portion fits with the guide groove and has a mounting metal fitting that has elasticity and holds the housing of the electronic device, and press-contacts with a corner portion of the tip portion of the side surface portion that is provided at the bottom portion of the guide groove. An enclosure mounting device having a slanted portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15532386A JPH0719982B2 (en) | 1986-07-02 | 1986-07-02 | Case mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15532386A JPH0719982B2 (en) | 1986-07-02 | 1986-07-02 | Case mounting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6310595A JPS6310595A (en) | 1988-01-18 |
| JPH0719982B2 true JPH0719982B2 (en) | 1995-03-06 |
Family
ID=15603377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15532386A Expired - Lifetime JPH0719982B2 (en) | 1986-07-02 | 1986-07-02 | Case mounting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0719982B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101243068B1 (en) * | 2005-02-02 | 2013-03-13 | 히타치 긴조쿠 가부시키가이샤 | Magnetic circuit device for magnetron sputtering and its manufacturing method |
| WO2015130637A1 (en) * | 2014-02-26 | 2015-09-03 | The University Of North Carolina At Chapel Hill | Optimization of configuration of parallel systems for uniform flow distribution |
-
1986
- 1986-07-02 JP JP15532386A patent/JPH0719982B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6310595A (en) | 1988-01-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |