JPH0225096A - Casing device of printed board for electronic equipment - Google Patents
Casing device of printed board for electronic equipmentInfo
- Publication number
- JPH0225096A JPH0225096A JP17453488A JP17453488A JPH0225096A JP H0225096 A JPH0225096 A JP H0225096A JP 17453488 A JP17453488 A JP 17453488A JP 17453488 A JP17453488 A JP 17453488A JP H0225096 A JPH0225096 A JP H0225096A
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- printed circuit
- cover
- case body
- corners
- 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.)
- Granted
Links
- 210000000078 claw Anatomy 0.000 claims description 20
- 239000000758 substrate Substances 0.000 abstract 5
- 238000005452 bending Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、電子機器用プリント基板のケーシング装置に
関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a casing device for a printed circuit board for electronic equipment.
従来の技術
従来、この種のケーシング装置としては、第５図および
第６図に示す構成が知られている。以下、上記従来のケ
ーシング装置について図面を参照しながら説明する。2. Description of the Related Art Hitherto, as this type of casing device, the configurations shown in FIGS. 5 and 6 have been known. The conventional casing device described above will be described below with reference to the drawings.
第５図および第６図に示すようにケース本体５１は背面
板５２の四辺に側板５３．５４．５５．５６が連設され
、対向する側板５４．５６の両測部内方へ切起こしによ
り取り付け片５７が突設され、各駅り付け片５７にねじ
穴５８が形成されている。As shown in FIGS. 5 and 6, the case body 51 has side plates 53, 54, 55, and 56 connected to the four sides of the back plate 52, and is attached by cutting and bending the opposing side plates 54, 56 inward on both measuring parts. A piece 57 is provided protrudingly, and a screw hole 58 is formed in each station attachment piece 57.
各側板５４．５６には取り付け片５７に隣接して係合突
起５９が設けられている。他方の対向する側板５３．５
５の両側外側面には取り付け用足６０が取り付けられ、
各駅り付け用足６０には取り付け穴６１が形成されてい
る。カバー６２は表面板６３の四辺て側板６４．６５．
６６．６７が連設され、対向する側板６５．６７の両側
部に係合穴６８が形成されている。プリント基板６９の
四隅には取り付け穴７０が形成されている。Each side plate 54,56 is provided with an engagement projection 59 adjacent to the mounting piece 57. The other opposing side plate 53.5
Mounting feet 60 are attached to the outer surfaces of both sides of 5,
A mounting hole 61 is formed in each station mounting leg 60. The cover 62 is attached to the side plates 64, 65, on all four sides of the front plate 63.
66 and 67 are connected, and engagement holes 68 are formed on both sides of the opposing side plates 65 and 67. Attachment holes 70 are formed at the four corners of the printed circuit board 69.
以上の構成において、以下、その組立て動作について説
明する。In the above configuration, the assembly operation will be explained below.
まず、電子部品（図示省略）全搭載したプリント基板６
９の四隅をケース本体５１の各取り付け片５７に載せる
。次に取り付け穴７０よりねじ穴５８にねじ７１を螺入
してプリント基板６９をケース本体５１の取り付け片５
７に取り付ける。次にカバー６２をケース本体５１に嵌
合し、係合穴６８を係合突起５９に強制的に係合させる
。そして、取り付け用足６０をその取り付け穴６１を利
用してねじ７２により所望の箇所に取り付ける。First, a printed circuit board 6 equipped with all electronic components (not shown)
Place the four corners of 9 on each mounting piece 57 of the case body 51. Next, screw the screw 71 into the screw hole 58 from the mounting hole 70 and attach the printed circuit board 69 to the mounting piece 5 of the case body 51.
Attach to 7. Next, the cover 62 is fitted onto the case body 51, and the engagement hole 68 is forcibly engaged with the engagement protrusion 59. Then, the mounting feet 60 are mounted at desired locations using the mounting holes 61 and screws 72.
発明が解決しようとする課題
しかしながら、上記従来のケーシング装置では、プリン
ト基板６９をケース本体５１の取り付け片５７にねじ７
１により取り付け、ケ・−ス本体５１の取り付け用足６
０を所望箇所にねじ７２により取り付けるようにしてい
るので、取り付け作業が面倒である。また、カバー６２
はその係合穴６８をケース本体５１の係合突起５９に係
合し、ケース本体５１に対し仮固定しているだけである
ので、離脱するおそれがあるなどの課題があった。Problems to be Solved by the Invention However, in the conventional casing device described above, the printed circuit board 69 is attached to the mounting piece 57 of the case body 51 with the screws 7.
1, and the mounting feet 6 of the case body 51.
0 is attached to a desired location using screws 72, the attachment work is troublesome. In addition, the cover 62
Since it is only temporarily fixed to the case body 51 by engaging its engagement hole 68 with the engagement protrusion 59 of the case body 51, there is a problem that it may come off.
本発明は、上記従来例の課題を解決するものであり、簡
単にプリント基板を取り付けることができ、また、カバ
ーをケース本体に対し確実に固定することができるよう
にした電子機器用プリント基板のケーシング装置を提供
することを目的とするものである。The present invention solves the above problems of the conventional example, and provides a printed circuit board for electronic equipment that allows the printed circuit board to be easily attached and the cover to be securely fixed to the case body. The object is to provide a casing device.
課題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、ケース本体と、
カバーと、これらケース本体およびカバーの内側にＩＸ
！ｌｌｌ付けられるプリント基板とからなり、上記ケー
ス本体の対向する側板に突設された係合爪と、各係合爪
に突出された係合突起と、上記ケース本体の四隅に一体
に設けられ、取り付け穴を有し、上記プリント基板の四
隅を取り付ける敢ジ付け片と、上記プリント基板の対向
縁に形成され、上記係合爪と係合される切欠きと、上記
プリント基板の四隅に形成され、上記取り付け穴と一致
する取り付け穴と、上記カバーの対向する側板に形成さ
れ、上記係合突起と係合される係合穴と、上記カバー６
ｒ）１２ｇ隅に一体ＶＣ設けられ、上記各駅り付け穴と
一致する取り付け穴を有し、上記取り付け片とで上記プ
リント基板の四隅を挾む取り付け片とを備えたものであ
る。Means for Solving the Problems In order to achieve the above object, the present invention provides a case body;
IX on the cover and inside the case body and cover.
! a printed circuit board that is attached to the case body, engaging claws protruding from opposing side plates of the case body, engaging protrusions projecting from each of the engaging claws, and integrally provided at the four corners of the case body; a daring piece having a mounting hole and attaching the four corners of the printed circuit board; a notch formed on the opposing edge of the printed circuit board and engaged with the engaging claw; and a notch formed at the four corners of the printed circuit board. , an attachment hole that coincides with the attachment hole, an engagement hole formed in the opposing side plate of the cover and engaged with the engagement protrusion, and the cover 6.
r) An integrated VC is provided at the 12g corner, and has mounting holes that match the mounting holes for each station, and includes mounting pieces that sandwich the four corners of the printed circuit board with the mounting pieces.
そして、上記カバーが係合大全形成した側板と直角方向
の側板の内側に突出された押さえ部を有し、この押さえ
部とケース本体の側板とでプリント基板の縁部全挾持す
るように構成するのが好ましい。The cover has a holding part that protrudes inward from the side plate in a direction perpendicular to the side plate that is fully engaged with the cover, and is configured so that the entire edge of the printed circuit board is held between the holding part and the side plate of the case body. is preferable.
作 用
本発明は、上記のような構成により次のような作用を有
する。すなわち、ケース本体の係合爪にプリント基板の
切欠き全係合することによりプリント基板をケース本体
にねじを用いることなく保持し、ケース本体の係合突起
にカバーの係合穴を係合することによりカバーをケース
本体に保持してケース本体とカバーの四隅の取り付け片
によりプリント基板の四隅を挾持し、各駅り付け片とプ
リント基板の取り付け穴を利用することによりケース本
体、プリント基板およびカバーを共通のねじで所望箇所
に取り付けることができる。Effects The present invention has the following effects due to the above configuration. That is, the printed circuit board is held in the case body without using screws by fully engaging the notch of the printed circuit board with the engaging claw of the case body, and the engaging hole of the cover is engaged with the engaging protrusion of the case body. By holding the cover on the case body, the four corners of the printed circuit board are held between the case body and the four corner mounting pieces of the cover, and the case body, printed circuit board, and cover are attached by using the mounting pieces and the mounting holes of the printed circuit board at each station. can be attached to the desired location using a common screw.
実施例
以下、本発明の実施例について図面全参照しながら説明
する。第１図ないし第４図は本発明の一実施例における
電子機器用プリント基板のケーシング装置を示し、第１
図は分解斜視図、第２図（ａ）は組立状態における第１
図のｌｌａ矢視図、第２図（ｂ）は第２図（−）のｆｌ
ｂ−■ｂ矢視断面図、第３図（ａ）は組立て状態におけ
る第１図のＩＩｌ、矢視図、第３図（ｂ）は第３図（ａ
）ｔｌｌｂ−１ｂ矢視断面図、第４図（ａ）は組立状頷
における第１図のＩＶ、矢視図、第４図（１＋）は第４
図（ａ）の右側図である。Embodiments Hereinafter, embodiments of the present invention will be described with reference to all the drawings. 1 to 4 show a casing device for a printed circuit board for electronic equipment in one embodiment of the present invention.
The figure is an exploded perspective view, and Figure 2 (a) is the first part in the assembled state.
The lla arrow view in the figure, Figure 2 (b) is the fl of Figure 2 (-)
3(a) is a cross-sectional view of FIG.
) tllb-1b arrow sectional view, Figure 4 (a) is the IV of Figure 1 in the assembled state, arrow view, Figure 4 (1+) is the 4th
It is a right side view of figure (a).
第１図に示すようにケース本体１は背面板２の四辺に側
板３．４．５．６が連設され、対向する側板４．６に係
合爪７が１個、若しくは複数個（図示例では側板４の中
央部に１個、側板６の両側部に２個）突設され、各係合
爪７の基部と側板４．６との間に係合溝８が形成されて
いる。各係合爪７には外方へ球面状に突出する係合突起
９が設けられている。背面板２の四隅には取り付け片１
０が側片１１により連設され、各駅り付け片１０は側板
３．４．５．６の開放端部とほぼ等しい高さになるよう
に設定され（第４図〈！１）、（ｂ）参照）、取り付け
穴１２が形成されている。これら係合爪７、取り付け片
１０等を有するケース本体１は一枚の金属板よりプレス
成形され、折曲げ成形されて構成されている。プリント
基板１３はその外形がケース本体１の外形とほぼ等しく
なるように形成され、対向縁に上記係合爪７に係合され
る切欠き１４が形成され、四隅に上記取り付け穴１２に
一致する取り付け穴１５が形成されている。カバー１６
は正面板１７の四辺に側板１８．１９．２０．２１が連
設され、対向する側板１９．２１に上記係合突起９と係
合する係合穴２２が形成されている。これら係合穴２２
を有する側板１９．２１と直角方向の側板１８．２０の
中央部の開放端部側には切起こしにより押さえ部２３が
内側に突出されている。正面板１７の四隅には取り付け
片２４が側片２５により連設され、各ｆＸり付け片２４
は側板１８．１９．２０．２１の開放端部より少し低く
なるように設定され（第４図（ａ）、（ｂ）参照）、上
記取り付け穴１２．１５に一致する取り付け穴２６が形
成されている。これら係合穴２２、押さえ部２３、取り
付け片２４等を有するカバー１６はその外形がケース本
体１およびプリント基板１３の外形よりやや大きくなる
ように形成され、−枚の金属板よりプレス成形され、折
曲げ成形されて構成されている。As shown in FIG. 1, the case body 1 has side plates 3.4.5.6 connected to the four sides of the back plate 2, and one or more engaging claws 7 on the opposing side plates 4.6 (see FIG. In the illustrated example, one protruding portion is provided in the center of the side plate 4, and two protruding portions are provided on both sides of the side plate 6, and an engaging groove 8 is formed between the base of each engaging claw 7 and the side plate 4.6. Each engaging claw 7 is provided with an engaging protrusion 9 that projects outward in a spherical shape. Attachment pieces 1 are attached to the four corners of the back plate 2.
0 are connected by side pieces 11, and each station mounting piece 10 is set to have approximately the same height as the open end of the side plate 3.4.5.6 (Fig. 4〈!1), (b ), a mounting hole 12 is formed. The case body 1 having the engaging claws 7, the attachment pieces 10, etc. is press-molded from a single metal plate and is formed by bending. The printed circuit board 13 is formed so that its outer shape is almost the same as the outer shape of the case body 1, has cutouts 14 that are engaged with the engaging claws 7 on the opposing edges, and matches the mounting holes 12 at the four corners. A mounting hole 15 is formed. cover 16
Side plates 18, 19, 20, and 21 are connected to the four sides of the front plate 17, and an engagement hole 22 that engages with the engagement protrusion 9 is formed in the opposing side plate 19.21. These engagement holes 22
A presser portion 23 is cut and raised to project inward at the central open end side of the side plate 18.20 in a direction perpendicular to the side plate 19.21. Mounting pieces 24 are connected to the four corners of the front plate 17 by side pieces 25, and each fX mounting piece 24
is set to be slightly lower than the open end of the side plate 18.19.20.21 (see Figures 4(a) and (b)), and a mounting hole 26 is formed that corresponds to the mounting hole 12.15. ing. The cover 16 having the engaging hole 22, the holding part 23, the mounting piece 24, etc. is formed so that its outer shape is slightly larger than the outer shape of the case body 1 and the printed circuit board 13, and is press-molded from two metal plates. It is constructed by bending.
以上の構成において、以下、その組立て動作について説
明する。In the above configuration, the assembly operation will be explained below.
まず、第２図（ａ）、（ｂ）に示すように電子部品（図
示省略）を搭載したプリント基板１３Ｑ係合爪７の内側
に圧入し、プリント基板１３の切欠き１４の両側縁部を
係合溝８に挿入し、係合爪７に抜止め状態に係合して仮
固定状態に保持し、プリント基板１３の四隅を各駅り付
け片１ｏ上に載せる。First, as shown in FIGS. 2(a) and 2(b), the printed circuit board 13Q on which electronic components (not shown) are mounted is press-fitted into the engaging claw 7, and both edges of the notch 14 of the printed circuit board 13 are pressed. It is inserted into the engagement groove 8, engaged with the engagement claw 7 in a non-removal state, and held in a temporarily fixed state, and the four corners of the printed circuit board 13 are placed on each station mounting piece 1o.
次にカバー１６の側板１９．２１を係合爪７の外側に嵌
合し、側板１９．２１の係合穴２２全係合爪７の係合突
起９に係合して仮固定状態に保持し、押さえ部２３を第
３図（、）、（ｂ）に示すようにプリント基板１３の端
縁上に当接させると共に、各取り付け片２４を第４図（
ａ）、価）Ｋ示すよってプリント基板１３の四隅に載せ
る。そして、カバー１６の取り付け片２４の取り付け穴
２６、プリント基板１３の取り付け穴１５およびケース
本体１の取り付け片１０の取り付け穴１２よりねじ２７
を所望箇所に螺入することによりケース本体１、プリン
ト基板１３およびカバー１６を一体化して所望箇所に固
定することができる。この状態でプリント基板１３の一
方の対向端縁部全第２図（、）、（ｂ）に示すように側
板４．６と係合爪７とで挾持し、他方の対向端縁部全第
３図（ａ）、（ｂ）に示すように側板３．５と押さえ部
２３とで挾持するので、プリント基板１３の変形を防止
することができる。Next, the side plate 19.21 of the cover 16 is fitted to the outside of the engagement claw 7, and the engagement holes 22 of the side plate 19.21 are all engaged with the engagement protrusions 9 of the engagement claw 7 to maintain the temporarily fixed state. Then, the holding part 23 is brought into contact with the edge of the printed circuit board 13 as shown in FIGS.
a), value) K is placed on the four corners of the printed circuit board 13 as shown. Then, screw 27 through the mounting hole 26 of the mounting piece 24 of the cover 16, the mounting hole 15 of the printed circuit board 13, and the mounting hole 12 of the mounting piece 10 of the case body 1.
By screwing into a desired location, the case body 1, printed circuit board 13, and cover 16 can be integrated and fixed at a desired location. In this state, one opposing edge of the printed circuit board 13 is held between the side plate 4.6 and the engaging claw 7 as shown in FIGS. As shown in FIGS. 3(a) and 3(b), since the printed circuit board 13 is held between the side plate 3.5 and the holding portion 23, deformation of the printed circuit board 13 can be prevented.
このように、上記実施例によれば、ケース本体１、プリ
ント基板１３およびカバー１６を共通のねじ２７により
所望箇所て簡単に取り付けることができ、また、カバー
１６をケース本体１に対し確実に固定することができる
。また、上記のようにケース本体１およびカバー１６を
一枚の金属板よりプレス成形、折曲げ成形することによ
り材料を節約してコストダウンを図ることができ、また
、製造の作業性を向上することができる。As described above, according to the above embodiment, the case body 1, the printed circuit board 13, and the cover 16 can be easily attached to desired locations using the common screws 27, and the cover 16 can be securely fixed to the case body 1. can do. Furthermore, by press-forming and bending the case body 1 and the cover 16 from a single metal plate as described above, materials can be saved and costs can be reduced, and manufacturing workability can be improved. be able to.
発明の効果
以上述べたように本発明によれば、ケース本体の係合爪
にプリント基板の切欠きを係合することてよりプリント
基板をケース本体にねじを用いることなく保持し、ケー
ス本体の係合突起にカバーの係合穴を係合することによ
りカバーをケース本体に保持してケース本体とカバーの
四隅の取り付け片によりプリント基板の四隅を挾持し、
各駅り付け片とプリント基板の取り付け穴を利用するこ
とによりケース本体、プリント基板およびカバー全共通
のねじで所望箇所に取り付けることができる。したがっ
て、プリント基板を簡単に取り付けることができ、また
、カバーをケース本体に確実に固定することができる。Effects of the Invention As described above, according to the present invention, by engaging the notches of the printed circuit board with the engagement claws of the case body, the printed circuit board can be held in the case body without using screws. The cover is held on the case body by engaging the engagement hole of the cover with the engagement protrusion, and the four corners of the printed circuit board are held between the case body and the mounting pieces at the four corners of the cover.
By using the mounting holes on each mounting piece and printed circuit board, the case body, printed circuit board, and cover can all be attached to desired locations using common screws. Therefore, the printed circuit board can be easily attached, and the cover can be securely fixed to the case body.
そして、上記カバーにおける係合穴を有する側板と直角
方向の側板の内側に押さえ部を突出させ、この押さえ部
とケース本体の側板とでプリント基板の対向縁部全挾持
するようにすることにより、プリント基板の他方の対向
縁部は上記ケース本体の側板と係合爪とで挾持すること
ができるので。Then, by making a holding part protrude inside the side plate in a direction perpendicular to the side plate having the engagement hole in the cover, and by making the holding part and the side plate of the case main body hold the entire opposite edge of the printed circuit board, The other opposing edge of the printed circuit board can be held between the side plate of the case body and the engagement claw.
プリント基板の変形全防止することができる。Deformation of the printed circuit board can be completely prevented.
第１図ないし第４図は本発明の一実施例における電子機
器用プリント基板のケーシング装置を示し、第１図は分
解斜視図、第２図（ａ）は組立状態における第１図の■
ａ矢視図、第２図（ｂ）は第２図（、）の［ｂ−１１ｂ
矢視断面図、第３図（ａ３は組立状態における第１図１
ＩＩａ矢視図、第３図（ｂ）は第３図（ａ）Ｉｌｌｂ〜
ｌｂ矢視断面図、第４図（ａ）は組立状態における第１
図の［７ａ矢視図、第４図（ｂ）は第４図（、）の右側
面図、第５図および第６図は従来の電子機器用プリント
基板のケーシング装置を示し、第５図は分解斜視図、第
６図は組立状態における断面図である。
１・・・・・・ケース本体、３．４．５．６・・・・・
・側板、７・・・・・・係合爪、９・・・・・・係合突
起、１０・・・・・・取り付け片、１２・・・・・取り
付け穴、１３・・・・・・プリント基板、１４・・・・
・・切欠き、１５・・・・・・取り付け穴、１６・・・
・・・カバー １８．１９．２０．２１・・・・−二側
板、２２・・・・・・係合穴、２３・・・・・・押さえ
部、２４・・・・・・ＪＩＸ！＋付け片、２６・・・・
・取り付け穴。
代理人の氏名 弁理士 粟 野 重 孝 ほか１名１
図
第 ２ 図
Ｎ４コ
１０恥ｆ茅加1 to 4 show a casing device for a printed circuit board for electronic equipment according to an embodiment of the present invention, FIG. 1 is an exploded perspective view, and FIG. 2(a) is an assembled state shown in FIG.
a arrow view, Figure 2 (b) is [b-11b of Figure 2 (,)]
Arrow sectional view, Fig. 3 (a3 is Fig. 1 1 in assembled state)
IIa arrow view, Fig. 3(b) is Fig. 3(a) Illb~
lb arrow sectional view, FIG. 4(a) is the first
Fig. 4(b) is a right side view of Fig. 4(, ), Fig. 5 and Fig. 6 show a conventional casing device for a printed circuit board for electronic equipment, 6 is an exploded perspective view, and FIG. 6 is a sectional view in an assembled state. 1...Case body, 3.4.5.6...
・Side plate, 7... Engaging claw, 9... Engaging protrusion, 10... Mounting piece, 12... Mounting hole, 13...・Printed circuit board, 14...
...Notch, 15...Mounting hole, 16...
... Cover 18.19.20.21 ... - Second side plate, 22 ... Engagement hole, 23 ... Holding part, 24 ... JIX! + Attachment piece, 26...
・Mounting hole. Name of agent: Patent attorney Shigetaka Awano and 1 other person1
Figure 2 Figure N4 Ko10 Shame f Kayaka
Claims (2)
びカバーの内側に取り付けられるプリント基板とからな
り、上記ケース本体の対向する側板に突設された係合爪
と、各係合爪に突出された係合突起と、上記ケース本体
の四隅に一体に設けられ、取り付け穴を有し、上記プリ
ント基板の四隅を取り付ける取り付け片と、上記プリン
ト基板の対向縁に形成され、上記係合爪と係合される切
欠きと、上記プリント基板の四隅に形成され、上記取り
付け穴と一致する取り付け穴と、上記カバーの対向する
側板に形成され、上記係合突起と係合される係合穴と、
上記カバーの四隅に一体に設けられ、上記各取り付け穴
と一致する取り付け穴を有し、上記取り付け片とで上記
プリント基板の四隅を挾む取り付け片とを備えたことを
特徴とする電子機器用プリント基板のケーシング装置。(1) Consists of a case body, a cover, and a printed circuit board attached to the inside of the case body and the cover, and includes engaging claws protruding from opposing side plates of the case body, and each engaging claw protruding from the case body. engaging protrusions provided integrally at the four corners of the case body, mounting pieces having mounting holes and attaching the four corners of the printed circuit board, and mounting pieces formed on opposing edges of the printed circuit board that engage with the engaging claws. a notch to be fitted, mounting holes formed at the four corners of the printed circuit board and matching the mounting holes, and an engagement hole formed in the opposing side plate of the cover to be engaged with the engagement protrusion;
For an electronic device, comprising mounting pieces that are integrally provided at the four corners of the cover, have mounting holes that match the respective mounting holes, and sandwich the four corners of the printed circuit board with the mounting pieces. Printed circuit board casing equipment.
の内側に突出された押さえ部を有し、この押さえ部とケ
ース本体の側板とでプリント基板の縁部を挾持するよう
に構成した請求項１記載の電子機器用プリント基板のケ
ーシング装置。(2) The cover has a holding part that protrudes inward from the side plate in a direction perpendicular to the side plate in which the engagement hole is formed, and the edge of the printed circuit board is held between this holding part and the side plate of the case body. The casing device for a printed circuit board for electronic equipment according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63174534A JPH0760940B2 (en) | 1988-07-13 | 1988-07-13 | Casing device for printed circuit boards for electronic devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63174534A JPH0760940B2 (en) | 1988-07-13 | 1988-07-13 | Casing device for printed circuit boards for electronic devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0225096A true JPH0225096A (en) | 1990-01-26 |
| JPH0760940B2 JPH0760940B2 (en) | 1995-06-28 |
Family
ID=15980214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63174534A Expired - Fee Related JPH0760940B2 (en) | 1988-07-13 | 1988-07-13 | Casing device for printed circuit boards for electronic devices |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0760940B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5154832A (en) * | 1990-02-27 | 1992-10-13 | Toray Industries, Inc. | Spiral wound gas permeable membrane module and apparatus and method for using the same |
| US5278445A (en) * | 1989-09-27 | 1994-01-11 | Mitsubishi Denki Kabushiki Kaisha | Semiconductor device card having a plurality of self-locking pawls |
| JP2004153034A (en) * | 2002-10-31 | 2004-05-27 | Mitsubishi Electric Corp | Case structure of onboard electronic equipment |
| US7120030B2 (en) | 2002-11-14 | 2006-10-10 | Mitsubishi Denki Kabushiki Kaisha | Housing structure of vehicle-mounted electronic equipment |
| CN103473998A (en) * | 2013-09-18 | 2013-12-25 | 京东方科技集团股份有限公司 | Display screen and splicing screen |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6163879U (en) * | 1984-10-02 | 1986-04-30 | ||
| JPS6247191U (en) * | 1985-09-12 | 1987-03-23 |
-
1988
- 1988-07-13 JP JP63174534A patent/JPH0760940B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6163879U (en) * | 1984-10-02 | 1986-04-30 | ||
| JPS6247191U (en) * | 1985-09-12 | 1987-03-23 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5278445A (en) * | 1989-09-27 | 1994-01-11 | Mitsubishi Denki Kabushiki Kaisha | Semiconductor device card having a plurality of self-locking pawls |
| US5154832A (en) * | 1990-02-27 | 1992-10-13 | Toray Industries, Inc. | Spiral wound gas permeable membrane module and apparatus and method for using the same |
| JP2004153034A (en) * | 2002-10-31 | 2004-05-27 | Mitsubishi Electric Corp | Case structure of onboard electronic equipment |
| US7120030B2 (en) | 2002-11-14 | 2006-10-10 | Mitsubishi Denki Kabushiki Kaisha | Housing structure of vehicle-mounted electronic equipment |
| CN103473998A (en) * | 2013-09-18 | 2013-12-25 | 京东方科技集团股份有限公司 | Display screen and splicing screen |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0760940B2 (en) | 1995-06-28 |
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| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |