JPH0150045B2 - - Google Patents
Info
- Publication number
- JPH0150045B2 JPH0150045B2 JP61155106A JP15510686A JPH0150045B2 JP H0150045 B2 JPH0150045 B2 JP H0150045B2 JP 61155106 A JP61155106 A JP 61155106A JP 15510686 A JP15510686 A JP 15510686A JP H0150045 B2 JPH0150045 B2 JP H0150045B2
- Authority
- JP
- Japan
- Prior art keywords
- board
- case cover
- convex
- circuit board
- concave
- 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
- 238000009413 insulation Methods 0.000 claims 1
- 239000000758 substrate Substances 0.000 description 5
- 230000006866 deterioration Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
- Multi-Conductor Connections (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Description
【発明の詳細な説明】
（産業上の利用分野）
この発明は、照明器具等の配線装置における結
線の保持構造に関する。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a structure for holding connections in wiring devices such as lighting equipment.
（従来の技術）
従来、照明器具等の配電装置の構造は、第４
図、第５図に示すように、ケースカバーＡと基板
Ｂの双方に各々嵌合可能なように凹凸部Ｃ，Ｆ，
Ｅ，Ｇを並設させ、基板Ｂの凹部Ｅに回路板Ｄを
載置すると共に、その回路板Ｄに接続される結線
を、ケースカバーＡの凹部Ｆ、凸部Ｃを基板Ｂの
凸部Ｇ、凹部Ｅに嵌合させることで、固定するも
のである。(Prior art) Conventionally, the structure of power distribution equipment such as lighting equipment is
As shown in Fig. 5, the uneven parts C, F,
E and G are arranged side by side, and the circuit board D is placed in the recess E of the board B, and the wiring connected to the circuit board D is connected to the recess F of the case cover A and the convex part C to the convex part of the board B. G, and is fixed by fitting into the recess E.
（発明が解決しようとする問題点）
しかしながら、上記従来のものにおいて、特に
照明器具の熱源の近辺で使用される場合、熱等に
より、ケースカバー又は基板に歪み、そりが生じ
やすい上、振特等によつて、ケースカバーの凹凸
部と基板の凹凸部との嵌合が損なわれ、結線の固
定が十分にできなくなるおそれがある。また、熱
及び振動の相乗効果で、結線自体の劣化、破損が
生じる可能性が高い。そこで、この発明は、上記
従来のもののもつ欠点を改善するものであり、熱
等により生じるケースカバーもしくは基板のそ
り、歪みの発生を阻止し、さらに、振動による結
線自体の劣化、破損を防止しようとするものであ
る。(Problems to be Solved by the Invention) However, in the above-mentioned conventional devices, especially when used near the heat source of a lighting device, the case cover or the board is likely to be distorted or warped due to heat, etc., and vibration characteristics etc. As a result, the fitting between the concavo-convex portion of the case cover and the concave-convex portion of the board may be impaired, and the wire connection may not be sufficiently fixed. Furthermore, there is a high possibility that the wiring itself will deteriorate or be damaged due to the synergistic effect of heat and vibration. Therefore, the present invention aims to improve the above-mentioned drawbacks of the conventional ones, and prevents the occurrence of warpage and distortion of the case cover or board caused by heat, etc., and further prevents the deterioration and damage of the wiring itself due to vibration. That is.
（問題点を解決するための手段）
そのために、ケースカバーと基板の双方に、凹
部と凸部を嵌合できるように並設し、凹部と凸部
の間の段部に回路板を載置し、その回路板に接続
する結線を、ケースカバーに設ける突出部によ
り、固定するものである。(Means for solving the problem) To achieve this, a concave part and a convex part are arranged side by side on both the case cover and the board so that they can be fitted together, and the circuit board is placed on the stepped part between the concave part and the convex part. The wire connections connected to the circuit board are then fixed by a protrusion provided on the case cover.
（作用）
上記構成を具えるので、ケースカバーと基板と
をそれぞれ対応する凹部と凸部を嵌合することに
より、一体的に嵌合する。このように結合するの
で、例えばケースカバーが上方にそり反ろうとし
ても上記カバーの凸部が基板の凹部に嵌挿されて
いるので、それを阻止できる作用がある。横方向
の移動に対しても同様である。更に、ケースカバ
ーに突設した突出部によつて、基板上に載置され
る回路板に接続する結線が、確実に挾持固定さ
れ、ケースカバーとの間の相対的移動による劣
化、破損を防止することができる。(Function) With the above configuration, the case cover and the board are integrally fitted by fitting the corresponding concave portions and convex portions, respectively. Because of this connection, even if the case cover tries to warp upward, for example, the convex portion of the cover is fitted into the concave portion of the substrate, so that this can be prevented. The same applies to movement in the lateral direction. Furthermore, the protruding part on the case cover securely clamps and fixes the wiring connected to the circuit board placed on the board, preventing deterioration and damage due to relative movement between it and the case cover. can do.
（実施例）
この発明を図に示す実施例により更に説明す
る。１はケースカバーであり、このケースカバー
１に交互に凸部４と凹部６を並設し、同様基板２
にも上記ケースカバー１に設ける凸部４、凹部６
にそれぞれ対応して、凹部７凸部８を並設し、上
記凸部、凹部が嵌合してケースカバー１と基板２
を一体化する。実施例においては凸部４，８はい
ずれも一体成形により突出して形成され、凹部
６，７は、上記凸部と同形の孔としてケースカバ
ー１、基板２のそれぞれに設けられるが凹部を凸
部と同形の溝に構成してもよいものである。回路
板９は、基板２の凸部８と凹部７間に設ける段部
１２に載置され、特に第３図に示すように、半田
付け等を用いて、結線（リード線）１５を連結す
る溶接部１８を構成する。まず、組立てに当り、
回路板９を基板２側の凸部８と凹部７との間の段
部１２に載置、固定した上、回路板９の必要部分
に、結線１５の末端部１６を溶接部１８において
半田付け等により、連結する。次に、ケースカバ
ー１の凸部４、凹部６、必要に応じ凸条５を、基
板２に並設した凹部７、凸部８、または、ケース
カバー１の凸条５に対応する凹部１１に、各々嵌
合、各結線を凹部、凸部により絶線間隔を保持し
て固定する。(Example) This invention will be further explained with reference to an example shown in the drawings. Reference numeral 1 designates a case cover, on which convex portions 4 and concave portions 6 are arranged alternately in parallel, and a substrate 2 is similarly arranged.
There are also protrusions 4 and recesses 6 provided on the case cover 1.
A concave part 7 and a convex part 8 are arranged in parallel corresponding to each other, and the convex part and the concave part fit together to connect the case cover 1 and the board 2.
to integrate. In the embodiment, the convex parts 4 and 8 are both integrally molded to protrude, and the concave parts 6 and 7 are provided in the case cover 1 and the substrate 2 as holes having the same shape as the convex parts, respectively. It is also possible to configure the groove to have the same shape as the groove. The circuit board 9 is placed on a step 12 provided between the convex part 8 and the concave part 7 of the board 2, and as shown in FIG. 3, wire connections (lead wires) 15 are connected using soldering or the like. A welded portion 18 is configured. First, when assembling,
After placing and fixing the circuit board 9 on the step 12 between the convex part 8 and the concave part 7 on the board 2 side, the end part 16 of the wire connection 15 is soldered to the necessary part of the circuit board 9 at the welding part 18. Connect by etc. Next, the convex portions 4 and concave portions 6 of the case cover 1, and the convex stripes 5 as necessary, are placed in the concave portions 7 and convex portions 8 arranged in parallel on the substrate 2, or the concave portions 11 corresponding to the convex strips 5 of the case cover 1. , are fitted together, and each wire connection is fixed by maintaining the absolute distance between the wires using the recessed portion and the raised portion.
なお、ケースカバー１端縁に設ける突出部３
が、基板２に載置された回路板９に接続する結線
１５を押圧、係止することにより結線１５の固定
をより確実にすることができる。また、この突出
部３は針状に形成して結線１５を刺通係止するこ
ともできる。第２図において、ケースカバー１と
基板２を強固に嵌合、保持させるために側壁１４
を設け、この下端に素材の弾性を利用した爪状係
止部１３を設け、嵌合時に基板２の底部と係合し
て、ケースカバー１と基板２を一体的に抱持する
こともできる。 Note that the protrusion 3 provided on the edge of the case cover 1
However, by pressing and locking the wire connection 15 connected to the circuit board 9 placed on the substrate 2, the wire connection 15 can be more securely fixed. Further, the protruding portion 3 may be formed into a needle shape so that the wire connection 15 can be pierced and locked therein. In FIG. 2, a side wall 14 is used to firmly fit and hold the case cover 1 and the board 2.
It is also possible to provide a claw-like locking part 13 on the lower end of the case cover 1 and the claw-like locking part 13 that utilizes the elasticity of the material to engage with the bottom of the board 2 when mated, thereby holding the case cover 1 and the board 2 together. .
（発明の効果）
以上のとおりに構成するものであるから、ケー
スカバーと基板の凹凸部の嵌合により上下左右の
相対移動を完全に阻止し、熱による、そり、歪
み、振動による左右移動による品質劣化に対して
対処し、その上、結線を確実に固定できる優れた
効果をもつものである。(Effects of the Invention) Since the structure is as described above, relative movement in the vertical and horizontal directions is completely prevented by fitting the uneven parts of the case cover and the board, and horizontal movement caused by warping, distortion, and vibration due to heat is completely prevented. It has the excellent effect of counteracting quality deterioration and also being able to securely fix the wiring.
第１図は、この発明の実施例の斜視図、第２図
は、その他の実施例の断面図、第３図は、回路板
と結線の接続状態を示す拡大断面図であつて、第
４図，第５図は、従来のものの側面図及び斜視図
である。
１……ケースカバー、２……基板、３……突出
部、４，８……凸部、５……突条、６，７，１１
……凹部、９……回路板、１２……段部、１３…
…係止部、１４……側壁、１５……結線、１８…
…溶接部。
FIG. 1 is a perspective view of an embodiment of the invention, FIG. 2 is a sectional view of another embodiment, and FIG. 3 is an enlarged sectional view showing the state of connection between the circuit board and wires. 5 are a side view and a perspective view of a conventional device. DESCRIPTION OF SYMBOLS 1... Case cover, 2... Board, 3... Protrusion part, 4, 8... Convex part, 5... Projection, 6, 7, 11
... recess, 9 ... circuit board, 12 ... step, 13 ...
...Locking part, 14... Side wall, 15... Connection, 18...
…welded part.
Claims (1)
凸部を交互に並設し、基板側の段部に回路板を載
置すると共に、ケースカバーと基板間に、回路板
端部に接続する結線を絶縁間隔を保持して固定し
てなる結線の保持構造。1 Alternately arrange recesses and protrusions that fit on the case cover and the board, place the circuit board on the stepped part on the board side, and connect the edge of the circuit board between the case cover and the board. A wire connection holding structure in which the wire connections are fixed while maintaining insulation intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61155106A JPS6313201A (en) | 1986-07-03 | 1986-07-03 | Connection holding construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61155106A JPS6313201A (en) | 1986-07-03 | 1986-07-03 | Connection holding construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6313201A JPS6313201A (en) | 1988-01-20 |
| JPH0150045B2 true JPH0150045B2 (en) | 1989-10-27 |
Family
ID=15598740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61155106A Granted JPS6313201A (en) | 1986-07-03 | 1986-07-03 | Connection holding construction |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6313201A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0718194Y2 (en) * | 1988-07-29 | 1995-04-26 | 日本電気株式会社 | Data transceiver |
| US4976867A (en) * | 1989-04-05 | 1990-12-11 | Hoechst Celanese Corporation | Systems and methods for predetermining maximum pressure differentials for microporous hollow fibers employed in liquid-liquid extractions |
| JP2722851B2 (en) * | 1991-05-07 | 1998-03-09 | 横河電機株式会社 | Process control equipment |
| JP4991492B2 (en) * | 2007-11-13 | 2012-08-01 | キヤノン株式会社 | Image display device |
-
1986
- 1986-07-03 JP JP61155106A patent/JPS6313201A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6313201A (en) | 1988-01-20 |
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