JP3119591B2 - Connector holding structure for portable communication device - Google Patents
Connector holding structure for portable communication deviceInfo
- Publication number
- JP3119591B2 JP3119591B2 JP08333903A JP33390396A JP3119591B2 JP 3119591 B2 JP3119591 B2 JP 3119591B2 JP 08333903 A JP08333903 A JP 08333903A JP 33390396 A JP33390396 A JP 33390396A JP 3119591 B2 JP3119591 B2 JP 3119591B2
- Authority
- JP
- Japan
- Prior art keywords
- communication device
- circuit board
- holding structure
- portable communication
- connector
- 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 - Fee Related
Links
Landscapes
- Mounting Components In General For Electric Apparatus (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Mobile Radio Communication Systems (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明はコネクタ保持構造に
関し、特に携帯通信機におけるスタッキングコネクタの
コネクタ保持構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connector holding structure, and more particularly to a connector holding structure for a stacking connector in a portable communication device.
【０００２】[0002]
【従来の技術】従来の携帯通信機のコネクタ保持構造
は、図３（ａ）にその外観の１例を示すように、筐体１
１の内側に第一の回路基板１２と第二の回路基板１３と
からなる。また、図３（ｂ）に示すように第一の回路基
板１２に切り欠き穴１６を設け、また第二の回路基板１
３にも切り欠き穴１７を設け、ねじ１５にて締め付けて
ある。また第一の回路基板１２と第二の回路基板１３
は、両基板を平行に接続するべきスタッキングコネクタ
１４により接続されている。2. Description of the Related Art A conventional connector holding structure of a portable communication device has a housing 1 as shown in FIG.
A first circuit board 12 and a second circuit board 13 are provided inside 1. Further, as shown in FIG. 3B, a notch 16 is provided in the first circuit board 12 and the second circuit board 1
3 is also provided with a notched hole 17 and fastened with a screw 15. The first circuit board 12 and the second circuit board 13
Are connected by a stacking connector 14 for connecting both substrates in parallel.
【０００３】[0003]
【発明が解決しようとする課題】第一の問題点は、スタ
ッキングコネクタが破損しやすいことである。その理由
は、落下等により外部から衝撃を受けたとき、周囲を保
護されていないスタッキングコネクタに直接その衝撃が
加わるからである。The first problem is that the stacking connector is easily damaged. The reason is that when an external impact is applied due to a drop or the like, the impact is directly applied to the stacking connector whose surroundings are not protected.
【０００４】第二の問題点は、実装範囲が制限されるこ
とである。その理由は、ねじ締めのための切り欠き穴を
設けなければならないからである。[0004] The second problem is that the mounting range is limited. The reason is that a notch hole for screw tightening must be provided.
【０００５】第三の問題点は、組立性及び取外し性が悪
いことである。その理由はねじ締めの工数がかかるこ
と、及びコネクタの接続取外しの都度、ねじ締めを外す
必要があるからである。[0005] A third problem is that the assemblability and the detachability are poor. The reason for this is that it takes a lot of man-hours for screw tightening, and it is necessary to remove the screw tightening each time the connector is disconnected.
【０００６】本発明の目的は携帯通信機のコネクタ保持
構造において、二つの回路基板に穴を開けることなく保
持し、かつ落下等の衝撃にも耐えうる構造を提供するこ
とにある。SUMMARY OF THE INVENTION It is an object of the present invention to provide a connector holding structure for a portable communication device, which can hold two circuit boards without making holes and can withstand an impact such as a drop.
【０００７】[0007]
【課題を解決するための手段】本発明の携帯通信機のコ
ネクタ保持構造は、二つに分かれた回路基板が筐体内に
て平行に配置される携帯通信機において、前記二つの回
路基板を平行に接続すべく前記回路基板のそれぞれに設
けた流動性のよい樹脂からなるスタッキングコネクタの
少なくとも一方の周囲に剛性の高い補強わくをはめ込
み、少なくとも一方の前記回路基板と前記筐体との間に
がたつき防止部材を設けてなる。A connector holding structure for a portable communication device according to the present invention is a portable communication device in which two divided circuit boards are arranged in parallel in a housing. A rigid reinforcing frame is fitted around at least one of the stacking connectors made of a resin having good fluidity provided on each of the circuit boards so as to be connected to the circuit board. An anti-sag member is provided.
【０００８】この携帯通信機のコネクタ保持構造におい
て、前記がたつき防止部材がクッション材であってもよ
いし、或いはコイルばねであってもよい。[0008] In the connector holding structure of the portable communication device, before SL is the rattle preventing member may be a cushion material, or it may be a coil spring.
【０００９】具体的には、二つに分かれた第一及び第二
の回路基板（図１の２，３）を平行に実装配置する携帯
通信機において、筐体（１）と第二の回路基板（３）の
間にクッション（６）をはさみ、二つの回路基板（２，
３）を平行接続しているスタッキングコネクタ（図２の
４）の周りに補強わく（５）をはめ込んでおく。More specifically, in a portable communication device in which two first and second circuit boards (2 and 3 in FIG. 1) are mounted and arranged in parallel, a housing (1) and a second circuit The cushion (6) is sandwiched between the boards (3), and the two circuit boards (2,
A reinforcing frame (5) is fitted around a stacking connector (4 in FIG. 2) connecting 3) in parallel.
【００１０】このような構成によれば、補強わくにより
保護されたスタッキングコネクタは外部の衝撃を受けて
も破損することがなく、また二つの回路基板のねじ締め
が不要となるため、回路実装効率があがり、さらに生産
性も向上する。[0010] According to such a configuration, the stacking connector protected by the reinforcing frame does not break even when subjected to an external impact, and it is not necessary to tighten the two circuit boards with screws. And productivity is further improved.
【００１１】[0011]
【発明の実施の形態】次に、本発明について図面を参照
して説明する。Next, the present invention will be described with reference to the drawings.
【００１２】図１は本発明の実施の形態の要部を破断し
た斜視図、図２はその分解斜視図である。FIG. 1 is an exploded perspective view of a main part of an embodiment of the present invention, and FIG. 2 is an exploded perspective view thereof.
【００１３】この実施の形態において、図１に示すよう
に、筐体１の内側には第一の回路基板２と第二の回路基
板３が平行に実装配置されて組み込まれている。また、
筐体１と第二の回路基板３の間には、両者間のがたつき
を防止する部材としてのクッション６を四隅に配置して
おく。In this embodiment, as shown in FIG. 1, a first circuit board 2 and a second circuit board 3 are mounted and arranged in parallel inside a housing 1. Also,
Between the casing 1 and the second circuit board 3, cushions 6 as members for preventing rattling between the two are arranged at four corners.
【００１４】さらに図２に示すように、第一の回路基板
２と第二の回路基板３とは、二つの回路基板間を平行に
接続するために両基板にそれぞれ設けられたスタッキン
グコネクタ４により接続されている。また、第一の回路
基板２側のスタッキングコネクタ４の周囲には補強わく
５を圧入してはめ込んでおく。Further, as shown in FIG. 2, the first circuit board 2 and the second circuit board 3 are connected by stacking connectors 4 provided on both boards to connect the two circuit boards in parallel. It is connected. Further, a reinforcing frame 5 is press-fitted around the stacking connector 4 on the first circuit board 2 side.
【００１５】このような構成によるこの実施の形態の動
作は以下のようになる。The operation of this embodiment having such a configuration is as follows.
【００１６】筐体１の内部にて第一、第二の回路基板
２，３を平行配置してスタッキングコネクタ４により互
いに平行接続し、クッション６により筐体１と第二の回
路基板３間のがたつきをなくしつつ、組立て実装する。
このように実装したコネクタ保持構造において、筐体１
の外部より落下等の衝撃を受けたとき、補強わく５によ
って保護されるためスタッキングコネクタ４が破損する
ことなく確実に保持することができ、さらに第一、第二
の回路基板２，３及びスタッキングコネクタ４に与える
衝撃をクッション６にて吸収することができる。またク
ッション６は、スタッキングコネクタ４の接続を外す際
に、第二の回路基板３の移動に対する逃げの作用を有す
るため、接続外し作業が容易に行える。The first and second circuit boards 2 and 3 are arranged in parallel inside the housing 1 and connected in parallel with each other by a stacking connector 4. The cushion 6 connects the housing 1 and the second circuit board 3 to each other. Assemble and mount while eliminating rattling.
In the connector holding structure thus mounted, the housing 1
When receiving an impact such as a drop from the outside, the stacking connector 4 can be securely held without being damaged because it is protected by the reinforcing frame 5, and the first and second circuit boards 2, 3 and the stacking The shock given to the connector 4 can be absorbed by the cushion 6. Further, the cushion 6 has an action of releasing the movement of the second circuit board 3 when disconnecting the stacking connector 4, so that the disconnection operation can be easily performed.
【００１７】なお、この実施の形態では、がたつき防止
部材としてクッション６を例示したが、これに代わって
コイルばね等を用いてがたつきを防止し衝撃を吸収する
ようにしてもよい。また、スタッキングコネクタ４に代
わり、同様に二つの回路基板間を平行に接続する他のコ
ネクタを用いてもよい。In this embodiment, the cushion 6 is exemplified as the rattling preventing member. However, instead of this, a coil spring or the like may be used to prevent rattling and absorb shock. Further, instead of the stacking connector 4, another connector for similarly connecting two circuit boards in parallel may be used.
【００１８】次に本発明の一実施例について説明する。
この実施例は、図１に示すように、筐体１と、その内側
に平行に実装配置される第一の回路基板２及び第二の回
路基板３とからなる。また、第二の回路基板３上の四隅
には弾力性のあるクッション６を配置し、筐体１に当て
ておく。Next, an embodiment of the present invention will be described.
As shown in FIG. 1, this embodiment includes a housing 1 and a first circuit board 2 and a second circuit board 3 mounted and arranged in parallel inside the housing. In addition, elastic cushions 6 are arranged at four corners on the second circuit board 3, and are placed on the housing 1.
【００１９】さらに図２に示すように、第一の回路基板
２と第二の回路基板３は流動性のよい樹脂でできたスタ
ッキングコネクタ４により平行に接続されている。ま
た、第一の回路基板２側のスタッキングコネクタ４の周
りには、剛性が高く落下衝撃に強い、例えば合成樹脂製
の補強わく５をきつく圧入してはめ込んでおく。Further, as shown in FIG. 2, the first circuit board 2 and the second circuit board 3 are connected in parallel by a stacking connector 4 made of a fluid resin. Around the stacking connector 4 on the first circuit board 2 side, a reinforcing frame 5 made of, for example, synthetic resin, which has high rigidity and is resistant to a drop impact, is tightly press-fitted.
【００２０】このような本実施例のコネクタ保持構造に
よれば、筐体１の外部より落下等の衝撃を受けたとき、
補強わく５により保護されたスタッキングコネクタ４が
破損することなく確実に保持することができ、またクッ
ション６により外部からの衝撃を吸収することができる
とともに、接続取り外し作業が容易に行える。According to the connector holding structure of this embodiment, when a shock such as a drop is received from the outside of the housing 1,
The stacking connector 4 protected by the reinforcing frame 5 can be securely held without being damaged, and the cushion 6 can absorb an external impact and can easily perform the connection and disconnection work.
【００２１】[0021]
【発明の効果】第一の効果は、スタッキングコネクタを
破損することなく確実に保持できることである。その理
由は、スタッキングコネクタが補強わくにより保護さ
れ、さらにがたつき防止部材により外部からの衝撃を吸
収するからである。The first effect is that the stacking connector can be securely held without being damaged. The reason is that the stacking connector is protected by the reinforcing frame, and the rattling preventing member absorbs an external impact.
【００２２】第二の効果は、実装効率の向上である。そ
の理由は、ねじ締め用の切り欠き穴を設けずに済むため
である。The second effect is an improvement in mounting efficiency. The reason for this is that it is not necessary to provide notched holes for screw tightening.
【００２３】第三の効果は、生産性の向上である。その
理由は、ねじ締め及び取り外しの手間がなくなるからで
ある。The third effect is an improvement in productivity. The reason is that there is no need to tighten and remove screws.
【図１】本発明の実施の形態の要部を破断した外観斜視
図である。FIG. 1 is an external perspective view in which main parts of an embodiment of the present invention are broken.
【図２】図１に示した実施の形態の要部を表す分解斜視
図である。FIG. 2 is an exploded perspective view showing a main part of the embodiment shown in FIG.
【図３】従来の携帯通信機のコネクタ保持構造の一例を
示し、（ａ）は一部を破断した外観斜視図、（ｂ）はそ
の要部を表す分解斜視図である。3A and 3B show an example of a conventional connector holding structure of a portable communication device, wherein FIG. 3A is an external perspective view with a part cut away, and FIG. 3B is an exploded perspective view showing a main part thereof.
１，１１ 筐体 ２，１２ 第一の回路基板 ３，１３ 第二の回路基板 ４，１４ スタッキングコネクタ ５ 補強わく ６ クッション １５ ねじ １６，１７ 切り欠き穴 DESCRIPTION OF SYMBOLS 1,11 Case 2,12 First circuit board 3,13 Second circuit board 4,14 Stacking connector 5 Reinforcement frame 6 Cushion 15 Screw 16,17 Notch hole
フロントページの続き (56)参考文献 特開 平５−37416（ＪＰ，Ａ) 特開 平３−112082（ＪＰ，Ａ) 実開 平１−165574（ＪＰ，Ｕ) 実開 平３−62480（ＪＰ，Ｕ) 実開 平７−16011（ＪＰ，Ｕ) 実開 平１−160884（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) H01R 12/04 H01R 12/16 H05K 7/12 Continuation of front page (56) References JP-A-5-37416 (JP, A) JP-A-3-1102082 (JP, A) JP-A 1-165574 (JP, U) JP-A 3-62480 (JP, A) , U) Japanese Utility Model 716011 (JP, U) Japanese Utility Model 1-160884 (JP, U) (58) Fields investigated (Int. Cl. 7 , DB name) H01R 12/04 H01R 12/16 H05K 7/12
Claims (3)
行に配置される携帯通信機において、前記二つの回路基In the portable communication device arranged in a row, the two circuit
板を平行に接続すべく前記回路基板のそれぞれに設けたProvided on each of the circuit boards to connect the boards in parallel
流動性のよい樹脂からなるスタッキングコネクタの少なLow stacking connectors made of resin with good fluidity
くとも一方の周囲に剛性の高い補強わくをはめ込み、少Insert a highly rigid reinforcing frame around at least one
なくとも一方の前記回路基板と前記筐体との間にがたつAt least one of the circuit board and the housing
き防止部材を設けてなることを特徴とする携帯通信機のMobile communication device characterized by providing
コネクタ保持構造。Connector holding structure.
あることを特徴とする請求項１記載の携帯通信機のコネ2. The connection of a portable communication device according to claim 1, wherein
クタ保持構造。Kuta holding structure.
ることを特徴とする請求項１記載の携帯通信機のコネク2. The connection of a portable communication device according to claim 1, wherein
タ保持構造。Holding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP08333903A JP3119591B2 (en) | 1996-12-13 | 1996-12-13 | Connector holding structure for portable communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP08333903A JP3119591B2 (en) | 1996-12-13 | 1996-12-13 | Connector holding structure for portable communication device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10172693A JPH10172693A (en) | 1998-06-26 |
| JP3119591B2 true JP3119591B2 (en) | 2000-12-25 |
Family
ID=18271248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP08333903A Expired - Fee Related JP3119591B2 (en) | 1996-12-13 | 1996-12-13 | Connector holding structure for portable communication device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3119591B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1227546A1 (en) * | 2000-06-12 | 2002-07-31 | Mitsubishi Denki Kabushiki Kaisha | Card connector, mounting board including the same, and electronic device including them |
| JP2009246818A (en) | 2008-03-31 | 2009-10-22 | Fujitsu Ltd | Mobile terminal device |
| KR102472832B1 (en) * | 2020-12-29 | 2022-12-01 | 오스템글로벌 주식회사 | Connector assembly |
-
1996
- 1996-12-13 JP JP08333903A patent/JP3119591B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10172693A (en) | 1998-06-26 |
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