JPH02306699A - Housing structure for printed wiring board - Google Patents
Housing structure for printed wiring boardInfo
- Publication number
- JPH02306699A JPH02306699A JP12750789A JP12750789A JPH02306699A JP H02306699 A JPH02306699 A JP H02306699A JP 12750789 A JP12750789 A JP 12750789A JP 12750789 A JP12750789 A JP 12750789A JP H02306699 A JPH02306699 A JP H02306699A
- Authority
- JP
- Japan
- Prior art keywords
- printed wiring
- wiring board
- case
- side edge
- vicinity
- 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
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 7
- 239000000057 synthetic resin Substances 0.000 claims abstract description 7
- 210000000078 claw Anatomy 0.000 claims description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 238000002788 crimping Methods 0.000 claims description 6
- 230000006378 damage Effects 0.000 abstract description 4
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 230000007257 malfunction Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 244000145845 chattering Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
Description
【発明の詳細な説明】
〔概要〕
合成樹脂よりなるケースに印刷配線板を収容・固定する
収容構造に関し、
印刷配線板に実装した回路部品が、外部からの衝撃、振
動等により損傷したり或いは誤動作を起こす恐れがなく
、且つ印刷配線板の着脱作業が容易な、印刷配線板の収
容構造を提供することを目的とし、
合成樹脂よりなるケースに印刷配線板を収容するにあた
り、可撓性ある傾斜脚柱部の頭部に水平片部を有する支
持体と、可撓性ある脚柱部の頭部に爪を有する該支持体
に併設した圧着体とを、該ケースの底板にモールド成型
して配設し、該支持体の水平片部に該印刷配線板の裏面
の側縁近傍を支持させ、該圧着体の爪で該印刷配線板の
表面の側縁近傍を圧接するという構成とする。[Detailed Description of the Invention] [Summary] Regarding the housing structure for housing and fixing a printed wiring board in a case made of synthetic resin, the circuit components mounted on the printed wiring board may be damaged or damaged by external shocks, vibrations, etc. The purpose of the present invention is to provide a housing structure for printed wiring boards that is free from the risk of malfunction and that makes it easy to attach and remove printed wiring boards. A support body having a horizontal piece at the head of an inclined leg column part, and a crimping body attached to the support body having a claw at the head of a flexible leg column part are molded on the bottom plate of the case. The horizontal piece of the support body supports the vicinity of the side edge of the back surface of the printed wiring board, and the claws of the crimping body press the vicinity of the side edge of the front surface of the printed wiring board. .
本発明は、合成樹脂よりなるケースに印刷配線板を収容
・固定する収容構造に関する。The present invention relates to a housing structure for housing and fixing a printed wiring board in a case made of synthetic resin.
自動車、航空機等の移動体に搭載する通信機器。Communication equipment mounted on moving objects such as cars and aircraft.
電子機器、或いは自動車電話のハンドセット等に用いる
印刷配線板は、機器を軽量化するために、合成樹脂でモ
ールド成型したケース内に収容することが多い。2. Description of the Related Art Printed wiring boards used in electronic devices, car phone handsets, and the like are often housed in cases molded with synthetic resin in order to reduce the weight of the devices.
第４図は従来の印刷配線板の収容構造を示す断面図であ
る。FIG. 4 is a sectional view showing a conventional printed wiring board housing structure.
第４図において、１は半導体部品、抵抗、リレー等の回
路部品を実装した印刷配線板である。In FIG. 4, 1 is a printed wiring board on which circuit components such as semiconductor components, resistors, and relays are mounted.
２は、合成樹脂よりなる上部が開口した浅い箱形のケー
スであって、底板２Ａに平行に印刷配線板１を収容した
後に、蓋３を着脱自在に冠着して開口を塞ぐように構成
しである。Reference numeral 2 is a shallow box-shaped case made of synthetic resin with an open top, and is configured such that after housing the printed wiring board 1 in parallel to the bottom plate 2A, a lid 3 is removably attached to cover the opening. It is.
従来は、ケース２の底板２Ａに、印刷配線板１の４隅の
それぞれに対応して所望の高さのボス４を配設している
。このボス４はケース２をモールド成型する時に、同時
にモールド成型したものである。Conventionally, bosses 4 of desired heights are disposed on the bottom plate 2A of the case 2, corresponding to each of the four corners of the printed wiring board 1. This boss 4 is molded at the same time as the case 2 is molded.
そして、金属円柱の軸心に予めねし孔を設け、この金属
円柱をボス４内にインサートモールドすることで、それ
ぞれのボス４の軸心にねし孔５を設けである。A tapped hole 5 is provided in the axial center of each boss 4 by providing a tapped hole in advance at the axis of the metal cylinder and insert molding this metal cylinder into the boss 4.
一方、印刷配線板１の４隅に、ボス４のそれぞれに対応
してねじ６の頚部が遊貫する孔を設け、この孔をボス４
に位置合わせして印刷配線板１をボス４上に載置し、ね
じ６を孔に嵌挿し、ねじ部をねじ孔５に螺着することで
印刷配線板１をケース２に固定している。On the other hand, holes are provided at the four corners of the printed wiring board 1, corresponding to each of the bosses 4, through which the necks of the screws 6 pass through.
The printed wiring board 1 is fixed to the case 2 by placing the printed wiring board 1 on the boss 4 with the position aligned, inserting the screw 6 into the hole, and screwing the screw part into the screw hole 5. .
ケース２は、移動体等に搭載されているので、移動体に
衝撃が付与されると、当然のこととしてケース２にも衝
撃が付与される。Since the case 2 is mounted on a moving object or the like, when an impact is applied to the moving object, the impact is naturally applied to the case 2 as well.
一方、印刷配線板１は、はぼ剛体のボス４を介してケー
ス２に固定されている。したがってケース２に衝撃が付
与されると、その衝撃が直接印刷配線板１に伝達され、
印刷配線板１に実装した回路部品が衝撃により損傷した
り、或いは誤動作を起こす恐れがある。On the other hand, the printed wiring board 1 is fixed to the case 2 via a substantially rigid boss 4. Therefore, when an impact is applied to the case 2, the impact is directly transmitted to the printed wiring board 1,
There is a risk that the circuit components mounted on the printed wiring board 1 may be damaged or malfunction due to the impact.
特にリレー等が印刷配線板１に実装されている場合には
、接点部にチャタリングが発生し損傷したり、誤動作を
起こす。In particular, when a relay or the like is mounted on the printed wiring board 1, chattering occurs in the contact portions, causing damage or malfunction.
このようなことは、ケース２に振動が付与された場合に
も発生するものである。This kind of thing also occurs when vibration is applied to the case 2.
本発明はこのような点に鑑みて創作されたもので、印刷
配線板に実装した回路部品が、外部からの衝撃、振動等
により損傷したり或いは誤動作を起こす恐れがなく、且
つ印刷配線板の着脱作業が容易な、印刷配線板の収容構
造を提供することを目的としている。The present invention was created in view of the above points, and is designed to prevent circuit components mounted on a printed wiring board from being damaged or malfunctioning due to external shocks, vibrations, etc. The object of the present invention is to provide a housing structure for a printed wiring board that is easy to attach and detach.
上記の目的を達成するために本発明は、第１図に例示し
たように、合成樹脂よりなるケース２に印刷配線板１を
収容するにあたり、可撓性ある傾斜脚柱部１１の頭部に
水平片部１２を有する支持体１０を、印刷配線板１の周
縁に対応してケース２の底板録にモールド成型して配設
する。In order to achieve the above object, the present invention, as illustrated in FIG. A support 10 having a horizontal piece 12 is molded and disposed on the bottom plate of the case 2 in correspondence with the periphery of the printed wiring board 1.
また、可撓性ある脚柱部１６の頭部に爪１７を有する圧
着体１５を、ケース２の底板２Ａにモールド成檀して、
支持体ＩＯに近接して配設する。In addition, a crimp body 15 having a claw 17 on the head of a flexible pedestal portion 16 is molded onto the bottom plate 2A of the case 2.
It is arranged close to the support IO.
そして、支持体１０の水平片部１２に印刷配線板１の裏
面の側縁近傍を支持させ、圧着体１５の爪１７で印刷配
線板１０表面の側縁近傍を圧接する構成とする。Then, the horizontal piece 12 of the support body 10 supports the vicinity of the side edge of the back surface of the printed wiring board 1, and the claw 17 of the crimping body 15 presses the vicinity of the side edge of the front surface of the printed wiring board 10.
上述のように印刷配線板ｌは、周縁の要所要所が可撓性
ある一対の支持体１０と圧着体１５とによって、挟持さ
れケース２内に収容されている。As described above, the printed wiring board 1 is housed in the case 2 with key points around the periphery being held between the pair of flexible supports 10 and the crimping body 15.
したがって、支持体１０の傾斜脚柱部１１がばね系とな
り、圧着体１５がダンパとなるので、外部からのケース
２に附加された衝撃或いは振動が、緩和されて印刷配線
板へ伝達される。Therefore, the inclined pillar portion 11 of the support body 10 functions as a spring system, and the crimp body 15 functions as a damper, so that the impact or vibration applied to the case 2 from the outside is relaxed and transmitted to the printed wiring board.
即ち、印刷配線板に実装した回路部品が損傷したり、或
いは誤動作を起こす恐れが少ない。That is, there is less risk that circuit components mounted on the printed wiring board will be damaged or malfunction.
〔実施例］
以下図を参照しながら、本発明を具体的に説明する。な
お、全図を通じて同一符号は同一対象物を示す。[Example] The present invention will be specifically described below with reference to the drawings. Note that the same reference numerals indicate the same objects throughout the figures.
第１図は本発明の実施例の一部破断斜視図、第２図は本
発明の実施例の要部斜視図で、（ａ）は支持体の詳細図
、（ｂ）は圧着体の詳細図、第３図は本発明の他の実施
例の要部断面図である。FIG. 1 is a partially cutaway perspective view of an embodiment of the present invention, and FIG. 2 is a perspective view of essential parts of an embodiment of the present invention, in which (a) is a detailed view of the support body, and (b) is a detail view of the crimped body. 3 are sectional views of main parts of another embodiment of the present invention.
第１図乃至第２図において、弾性ある合成樹脂よりなる
上部が開口した浅い箱形のケース２は、底板２Ａに平行
に印刷配線板１を収容した後に、蓋（図示省略）を着脱
自在に冠着して開口を塞ぐように構成されている。In FIGS. 1 and 2, a shallow box-shaped case 2 made of elastic synthetic resin and open at the top accommodates a printed wiring board 1 in parallel to a bottom plate 2A, and then a lid (not shown) is detachably attached. It is configured to be worn on top to close the opening.
ケース２の底板２Ａには、印刷配線板ｌの周縁に対応す
る所望の位置に（例えば対向する側縁１ａのそれぞれに
所望の間隔をとって２個づ′つ計４個）支持体１０をモ
ールド成型して配設し、それぞれの支持体１０に併設し
て圧着体１５をモールド成型して配設しである。Supports 10 are provided on the bottom plate 2A of the case 2 at desired positions corresponding to the periphery of the printed wiring board l (for example, two supports 10 are provided at desired intervals on each of the opposing side edges 1a, for a total of four supports). The pressure-bonding bodies 15 are molded and disposed in parallel to the respective supports 10.
支持体１０は詳細を第２図（ａ）に示すように、底板２
Ａより斜め上方に突出した傾斜脚柱部１１と、傾斜脚柱
部１１の上部が水平に延伸して形成された水平片部１２
と、水平片部１２の先端が垂直に上方に延伸して形成さ
れた垂直片部１３とで構成されている。The support body 10 has a bottom plate 2, as shown in detail in FIG. 2(a).
An inclined pedestal part 11 projecting obliquely upward from A, and a horizontal piece part 12 formed by extending the upper part of the slanted pedestal part 11 horizontally.
and a vertical piece 13 formed by extending the tip of the horizontal piece 12 vertically upward.
この水平片部１２の上面は、印刷配線板１の裏面の側縁
近傍を支持する面であり、垂直片部１３の垂直面は、印
刷配線板１の側縁１ａが当接する面である。The upper surface of the horizontal piece 12 is a surface that supports the vicinity of the side edge of the back surface of the printed wiring board 1, and the vertical surface of the vertical piece 13 is a surface against which the side edge 1a of the printed wiring board 1 comes into contact.
一方、傾斜脚柱部１１の断面の肉厚を薄くすることで、
水平片部１２が上下運動するような可撓性を、傾斜脚柱
部１１に付与しである。On the other hand, by reducing the thickness of the cross section of the inclined pillar portion 11,
Flexibility is provided to the inclined pillar part 11 so that the horizontal piece part 12 can move up and down.
圧着体１５は、詳細を第２図（ｂ）に示すように、底板
２Ａに垂直に突出した脚柱部１６の頭部に、印刷配線板
ｌ側に突出するように、下面が水平で上面が傾斜した側
面視が樹形の爪１７を設けである。As shown in detail in FIG. 2(b), the crimp body 15 has a horizontal lower surface and an upper surface so as to protrude toward the printed wiring board l side, on the head of the pedestal portion 16 that protrudes perpendicularly to the bottom plate 2A. The claws 17 are slanted and have a tree shape when viewed from the side.
そして、
爪１７の下面の高さ′、（−支持体１０の水平片部１２
の高さ十印刷配線板１の板厚）
に構成しである。And, the height of the lower surface of the claw 17', (-the horizontal piece 12 of the support 10
The height of the printed wiring board 1 and the thickness of the printed wiring board 1 are as follows.
また、脚柱部１６の断面の肉厚を薄くすることで、爪１
７がほぼ水平運動するような可撓性を、脚柱部１６に付
与しである。In addition, by reducing the wall thickness of the cross section of the pillar portion 16, the claw 1
The pedestal portion 16 is given flexibility so that the pedestal 7 can move almost horizontally.
上述のように配列した圧着体１５の爪１７の上部に、側
縁１ａが位置するように印刷配線板１を、水平に載せ、
印刷配線板１を下方に圧下する。The printed wiring board 1 is placed horizontally on top of the claws 17 of the crimped bodies 15 arranged as described above so that the side edge 1a is located.
The printed wiring board 1 is rolled down.
このことにより、それぞれの圧着体１５が外側に反るよ
うに撓んで側縁１ａが爪１７の下側に入り込み、支持体
１０の水平片部１２の上面に、印刷配線板１の裏面の側
縁近傍が当接して、複数の支持体１０によって印刷配線
板１がほぼ水平に支持される。As a result, each crimp body 15 is bent outward, and the side edge 1a enters the lower side of the claw 17, and the back side of the printed wiring board 1 is placed on the upper surface of the horizontal piece 12 of the support body 10. The printed wiring board 1 is supported substantially horizontally by the plurality of supports 10, with the vicinity of the edges abutting against each other.
また、印刷配線板１の裏面が水平片部１２に当接すると
、圧着体１５が復帰して爪１７の下面が印刷配線板１の
表面の側縁近傍に圧接する。Further, when the back surface of the printed wiring board 1 comes into contact with the horizontal piece 12, the crimp body 15 returns and the lower surface of the claw 17 comes into pressure contact with the front surface of the printed wiring board 1 near the side edge.
即ち、印刷配線板１がケース２内に収容保持される。That is, the printed wiring board 1 is housed and held within the case 2.
なお、本実施例では、印刷配線板１の側縁１ａに直交す
る他と側縁１ｂ側に、それぞれ支持体ｌＯを配設して、
側縁１ｂがその支持体ｌＯの垂直片部１３に当接するこ
とで、印刷配線板１の実装位置を所定に設定するととも
に、側縁１ｂ方向にずれるのを阻止している。In this embodiment, supports 1O are provided on the side edge 1b of the printed wiring board 1, and on the other side perpendicular to the side edge 1a.
The side edge 1b comes into contact with the vertical piece 13 of the support 1O, thereby setting the mounting position of the printed wiring board 1 at a predetermined value and preventing it from shifting in the direction of the side edge 1b.
第３図において、支持体１０−１は、底板２Ａより印刷
配線板１側に向かって斜め上方に突出した、可撓性ある
傾斜脚柱部１１−１と、傾斜脚柱部１１−１の上部が水
平に延伸して形成された水平片部１２−１と、水平片部
１２の先端が垂直に上方に延伸して形成された垂直片部
１３−１とで構成されている。In FIG. 3, the support body 10-1 includes a flexible inclined pillar part 11-1 that projects obliquely upward from the bottom plate 2A toward the printed wiring board 1 side, and a flexible inclined pillar part 11-1. It is composed of a horizontal piece 12-1 whose upper portion extends horizontally and a vertical piece 13-1 whose tip end of the horizontal piece 12 extends vertically upward.
この水平片部１２−１の上面は、印刷配線板１の裏面の
側縁近傍を支持する面であり、垂直片部１３は、印刷配
線板１に設けたスリット９に嵌入する突起である。The upper surface of the horizontal piece 12 - 1 is a surface that supports the vicinity of the side edge of the back surface of the printed wiring board 1 , and the vertical piece 13 is a projection that fits into a slit 9 provided in the printed wiring board 1 .
、 このような支持体１０−１を設けることにより、印
刷配線板１あＸ軸方向２及びＹ軸方向の位置が、所定に
定まる。したがって、第１図の構成のものに比較して、
支持体の数を減少することができるという利点がある。By providing such a support 10-1, the position of the printed wiring board 1 in the X-axis direction 2 and the Y-axis direction is determined in a predetermined manner. Therefore, compared to the configuration shown in Figure 1,
There is the advantage that the number of supports can be reduced.
以上説明したように本発明は、可撓性ある支持体と可撓
性ある圧着体とを組み合わせて、印刷配線板を保持する
ようにした印刷配線板の収容構造であって、印刷配線板
に実装した回路部品が、外部からの衝撃、振動等により
、損傷したり或いは誤動作を起三す恐れがなく、またね
じを使用していないので振動等によりねじが弛む恐れが
なくて印刷配線板の保持が確実であり、且つ印刷配線板
の着脱作業が容易である等、実用上で優れた効果がある
。As explained above, the present invention is a printed wiring board storage structure that holds a printed wiring board by combining a flexible support body and a flexible crimping body, There is no risk that mounted circuit components will be damaged or malfunction due to external shocks or vibrations, and since no screws are used, there is no risk of screws loosening due to vibrations, etc. It has excellent practical effects, such as reliable holding and easy attachment/detachment of the printed wiring board.
第１図は本発明の実施例の一部破断斜視図、第２図は本
発明の実施例の要部斜視図で、（ａ）は支持体の詳細図
、
（ｂ）は圧着体の詳細図、
第３図は本発明の他の実施例の要部断面図、第４図は従
来例の断面図である。
図において、
１は印刷配線板、
２はケース、
゛ ３は蓋、
４はボス、
６はねじ、
１０．１０−１は支持体、
１１．１１−１は傾斜脚柱部、
１２．１２−１は水平片部、
１３．１３−１は垂直片部、
１５は圧着体、
１６は脚柱部をそれぞれ示す。
１１ 価Ｉ叫耀柱郡
１’７ ／Ｉ′１１１
本灯ら２日月の実Ｊ！１ｆＬ１列の一躯城断脅斗刻■］
第 １ 図
本発明の実施例の要部斜視図
第 ２ 図
本化日月の４思の実施イ列＃郁断面図
第 ３ 図
１カニ→気１？弓のＳゴ１６ｂ〔り
８４ 図FIG. 1 is a partially cutaway perspective view of an embodiment of the present invention, and FIG. 2 is a perspective view of essential parts of an embodiment of the present invention, in which (a) is a detailed view of the support body, and (b) is a detail view of the crimped body. 3 is a sectional view of a main part of another embodiment of the present invention, and FIG. 4 is a sectional view of a conventional example. In the figure, 1 is a printed wiring board, 2 is a case, 3 is a lid, 4 is a boss, 6 is a screw, 10.10-1 is a support body, 11.11-1 is an inclined column part, 12.12- 1 is a horizontal piece, 13.13-1 is a vertical piece, 15 is a crimped body, and 16 is a column. 11 Value I Shouting Yojugun 1'7 /I'111 Honto et al. 2 Kazuki no Mi J! 1f L1 row of castle destruction threat ■]
Fig. 1 A perspective view of the main parts of the embodiment of the present invention Fig. 2 A cross-sectional view of the four thoughts of the day and month when the book was published Fig. 1 Crab→Ki 1? Bow S Go 16b [ri84]
Claims (1)
容するにあたり、 可撓性ある傾斜脚柱部（１１）の頭部に水平片部（１２
）を有する支持体（１０）と、可撓性ある脚柱部（１６
）の頭部に爪（１７）を有する該支持体（１０）に併設
した圧着体（１５）とを、該ケース（２）の底板（２Ａ
）にモールド成型して配設し、 該支持体（１０）の水平片部（１２）に該印刷配線板（
１）の裏面の側縁近傍を支持させ、該圧着体（１５）の
爪（１７）で該印刷配線板（１）の表面の側縁近傍を圧
接するようにしたことを特徴とする印刷配線板の収容構
造。[Claims] When housing the printed wiring board (1) in the case (2) made of synthetic resin, a horizontal piece (12) is attached to the head of the flexible inclined column (11).
) and a flexible pedestal (16).
) and a crimp body (15) attached to the support (10) having a claw (17) on the head of the case (2).
), and the printed wiring board (
The printed wiring board (1) is characterized in that the vicinity of the side edge of the back surface of the printed wiring board (1) is supported, and the claw (17) of the crimping body (15) is pressed against the vicinity of the side edge of the front surface of the printed wiring board (1). Board housing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1127507A JP2663630B2 (en) | 1989-05-20 | 1989-05-20 | Printed wiring board accommodation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1127507A JP2663630B2 (en) | 1989-05-20 | 1989-05-20 | Printed wiring board accommodation structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02306699A true JPH02306699A (en) | 1990-12-20 |
| JP2663630B2 JP2663630B2 (en) | 1997-10-15 |
Family
ID=14961703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1127507A Expired - Lifetime JP2663630B2 (en) | 1989-05-20 | 1989-05-20 | Printed wiring board accommodation structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2663630B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5515240A (en) * | 1994-02-14 | 1996-05-07 | Winegard Company | Self-locking housing including tabs that bear against the sides of a printed circuit board to entrap the printed circuit board |
| JP2008166389A (en) * | 2006-12-27 | 2008-07-17 | Funai Electric Co Ltd | Substrate mounting tool |
| US7679859B2 (en) * | 2005-09-06 | 2010-03-16 | Hitachi Global Storage Technologies Netherlands B.V. | Magnetic recording and reproducing apparatus with circuit board attachment device |
| JP2017050383A (en) * | 2015-09-01 | 2017-03-09 | 東芝テック株式会社 | Electronic apparatus |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60169889U (en) * | 1984-04-19 | 1985-11-11 | ティーオーエー株式会社 | Printed circuit board mounting device |
| JPS63119293U (en) * | 1987-01-27 | 1988-08-02 |
-
1989
- 1989-05-20 JP JP1127507A patent/JP2663630B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60169889U (en) * | 1984-04-19 | 1985-11-11 | ティーオーエー株式会社 | Printed circuit board mounting device |
| JPS63119293U (en) * | 1987-01-27 | 1988-08-02 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5515240A (en) * | 1994-02-14 | 1996-05-07 | Winegard Company | Self-locking housing including tabs that bear against the sides of a printed circuit board to entrap the printed circuit board |
| US7679859B2 (en) * | 2005-09-06 | 2010-03-16 | Hitachi Global Storage Technologies Netherlands B.V. | Magnetic recording and reproducing apparatus with circuit board attachment device |
| JP2008166389A (en) * | 2006-12-27 | 2008-07-17 | Funai Electric Co Ltd | Substrate mounting tool |
| JP2017050383A (en) * | 2015-09-01 | 2017-03-09 | 東芝テック株式会社 | Electronic apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2663630B2 (en) | 1997-10-15 |
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