JPH1186936A - Power supply terminal mounting structure of electronic equipment - Google Patents
Power supply terminal mounting structure of electronic equipmentInfo
- Publication number
- JPH1186936A JPH1186936A JP9267700A JP26770097A JPH1186936A JP H1186936 A JPH1186936 A JP H1186936A JP 9267700 A JP9267700 A JP 9267700A JP 26770097 A JP26770097 A JP 26770097A JP H1186936 A JPH1186936 A JP H1186936A
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- supply terminal
- leaf spring
- mounting structure
- holder
- 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
Landscapes
- Multi-Conductor Connections (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は電子機器の電源端子
取付構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a power terminal mounting structure for electronic equipment.
【０００２】[0002]
【従来の技術】携帯用無線機等の電子機器において、従
来の電源端子取付構造は、図３に示すように、ホルダ２
と、機器外部のバッテリーに接触する板バネ部３Ａと機
器内部の回路基板５に接続する接続部３Ｂとを有する端
子片４とからなる電源端子１を、取付時、端子片３の接
続部３Ｂを、ホルダー２の取付孔２Ａを介して回路基板
５に配置し接続孔５Ａに挿入して回路パターンに半田付
けを行なった後に、シャーシ４の切欠穴４ａから機器外
部へ板バネ部３Ａを露出させて固定する形態をしてい
る。2. Description of the Related Art In an electronic device such as a portable wireless device, a conventional power supply terminal mounting structure is, as shown in FIG.
When the power supply terminal 1 including a leaf spring portion 3A that contacts a battery outside the device and a terminal piece 4 having a connection portion 3B that connects to a circuit board 5 inside the device, the connection portion 3B of the terminal piece 3 is attached. Is placed on the circuit board 5 through the mounting hole 2A of the holder 2, inserted into the connection hole 5A and soldered to the circuit pattern, and then the leaf spring portion 3A is exposed from the notch hole 4a of the chassis 4 to the outside of the device. It is in the form of being fixed.
【０００３】[0003]
【発明が解決しようとする課題】しかし、上記従来の電
源端子取付構造では、必ず端子片の接続部を半田付けす
る必要があるため、電源端子の交換時等に手間がかかる
という問題があった。However, in the above-mentioned conventional power supply terminal mounting structure, it is necessary to solder the connection portions of the terminal pieces without fail. .
【０００４】本発明の目的は、上記従来の問題を解決し
た電子機器の電源端子取付構造を提供することにある。An object of the present invention is to provide a power terminal mounting structure for an electronic device which solves the above-mentioned conventional problems.
【０００５】[0005]
【課題を解決するための手段】本発明に係る電子機器の
電源端子取付構造は、請求項１に記載のように、バッテ
リーを電源とする電子機器において、シャーシの一部に
切欠穴を形成し、前記シャーシ内側に、ホルダーと、該
ホルダーに取り付けられ、バッテリーに接触する第１の
板バネ部と回路基板に接触する第２の板バネ部を有する
端子片とからなる電源端子を、前記第１の板バネ部が前
記切欠穴を通して機器外部に露出するように固定したこ
とを特徴とする。According to a first aspect of the present invention, in a power supply terminal mounting structure for an electronic device, a notch hole is formed in a part of a chassis in an electronic device powered by a battery. The power supply terminal, comprising a holder, a terminal piece attached to the holder and having a first leaf spring portion that contacts the battery and a second leaf spring portion that contacts the circuit board, is provided inside the chassis. The first leaf spring portion is fixed so as to be exposed to the outside of the device through the cutout hole.
【０００６】また、本発明に係る電子機器の電源端子取
付構造は、請求項２に記載のように、請求項１記載の取
付構造において、端子片は板金からなり、その中央付近
が折り曲げられてホルダーへの取付部を構成し、該取付
部には係止ツメが形成され、第１の板バネ部は取付部の
一方から円弧状に延設され、第２の板バネ部は取付部の
他方から所定の角度で直線状に延設されており、ホルダ
ーには前記係止ツメが係止する係止凹部が形成されてい
ることを特徴とする。According to a second aspect of the present invention, there is provided a power supply terminal mounting structure for an electronic device according to the first aspect, wherein the terminal piece is made of a sheet metal, and a portion near the center thereof is bent. An attachment portion to the holder is formed, a locking claw is formed in the attachment portion, the first leaf spring portion extends in an arc shape from one of the attachment portions, and the second leaf spring portion extends from the attachment portion. The holder is linearly extended at a predetermined angle from the other side, and the holder is provided with a locking recess for locking the locking claw.
【０００７】また、本発明に係る電子機器の電源端子取
付構造は、請求項３に記載のように、請求項１または２
記載の取付構造において、切欠穴と電源端子の間に、少
なくとも第１の板バネ部を露出する大きさの切欠孔を有
するゴム製クッションを配置したことを特徴とする。According to a third aspect of the present invention, there is provided a power supply terminal mounting structure for an electronic device.
In the mounting structure described above, a rubber cushion having a notch hole large enough to expose at least the first leaf spring portion is disposed between the notch hole and the power supply terminal.
【０００８】[0008]
【発明の実施の形態】図１は、本発明にかかる電子機器
の電源端子取付構造の一実施例を示し、（Ａ）は分解斜
視図、（Ｂ）は取付後の断面図である。図１において、
１は電源端子であり、図２の組立完成図に示すように、
ホルダー２と、ホルダー２に取り付けられ、第１の板バ
ネ部３ａと第２の板バネ部３ｂを有する端子片３とから
なる。端子片３は板金からなり、その中央付近が折り曲
げられてホルダー２への取付部３ｃを構成し、取付部３
ｃには係止ツメ３ｄが形成され、第１の板バネ部３ａは
取付部３ｃの一方から円弧状に延設され、第２の板バネ
部３ｂは取付部３ｃの他方から所定の角度で直線状に延
設されている。ホルダー２には係止凹部２ａとネジ穴２
ｂが形成されている。1A and 1B show an embodiment of a power supply terminal mounting structure for an electronic device according to the present invention, wherein FIG. 1A is an exploded perspective view and FIG. 1B is a sectional view after mounting. In FIG.
Reference numeral 1 denotes a power supply terminal, as shown in the assembly completed diagram of FIG.
It comprises a holder 2 and a terminal strip 3 attached to the holder 2 and having a first leaf spring 3a and a second leaf spring 3b. The terminal piece 3 is made of a sheet metal, and its central portion is bent to form a mounting portion 3c for the holder 2;
3c, a locking claw 3d is formed, the first leaf spring portion 3a extends in an arc shape from one of the mounting portions 3c, and the second leaf spring portion 3b extends at a predetermined angle from the other of the mounting portions 3c. It extends in a straight line. The holder 2 has a locking recess 2 a and a screw hole 2.
b is formed.
【０００９】４は電子機器のシャーシであり、切欠穴４
ａと、切欠穴４ａの全周にわたる凹部４ｂと、ネジ穴４
ｃとが形成されている。５は電子機器に内蔵されたプリ
ント基板であり、回路パターン５ａと、ネジ穴５ｂが形
成されている。６はゴム製クッションであり、少なくと
も端子片３の第１の板バネ部３ａを露出する大きさの切
欠孔６ａを有するものである。Reference numeral 4 denotes a chassis of the electronic device,
a, a concave portion 4b over the entire circumference of the cutout hole 4a, and a screw hole 4
c is formed. Reference numeral 5 denotes a printed circuit board built in the electronic device, in which a circuit pattern 5a and a screw hole 5b are formed. Reference numeral 6 denotes a rubber cushion having a cutout hole 6a large enough to expose at least the first leaf spring portion 3a of the terminal strip 3.
【００１０】電源端子の取付時、まず電源端子１を組み
立てる。すなわち、端子片３の取付部３ｃをホルダー２
に嵌合し、係止ツメ３ｄをホルダー２の係止凹部２ａに
係止させて固定する。（パッチン構造） 次に、シャーシ４の凹部４ｂにクッション６を貼り付け
等によって取り付ける次に、ホルダー２をクッション６
の上に置く。さらにその上にプリント基板５を置き、ネ
ジ７をネジ穴４ａ、２ｂ及び４ｃに挿入してドライバー
でネジ止めをする。When mounting the power supply terminal, the power supply terminal 1 is first assembled. That is, the mounting portion 3c of the terminal strip 3 is
And the locking claw 3d is locked and locked in the locking recess 2a of the holder 2. (Patchon Structure) Next, the cushion 6 is attached to the concave portion 4b of the chassis 4 by pasting or the like.
Put on. Further, the printed circuit board 5 is placed thereon, and the screws 7 are inserted into the screw holes 4a, 2b and 4c, and screwed with a screwdriver.
【００１１】このようにして電源端子１を取り付ける
と、２つの第１の板バネ部は３ａは、シャーシ４の切欠
穴４ａから機器外部に露出され、それぞれ、機器に装着
されるバッテリー（図示しない）の＋電極及びー電極と
接触することができる。また、２つの第２の板バネ部３
ｂはプリント基板５の電源回路パターン（ホット側及び
グラウンド側）５ａと接触する。したがって、バッテリ
ーからの電源が、第１の板バネ部３ａ、第２の板バネ部
３ｂ、回路パターン５ａを介してプリント基板上の各回
路に供給される。When the power supply terminal 1 is attached in this manner, the two first leaf spring portions 3a are exposed to the outside of the device from the cutout holes 4a of the chassis 4, and the respective batteries (not shown) mounted on the device. ) Can be in contact with the + and-electrodes. Further, two second leaf spring portions 3
b contacts a power supply circuit pattern (hot side and ground side) 5a of the printed circuit board 5. Therefore, power from the battery is supplied to each circuit on the printed circuit board via the first leaf spring 3a, the second leaf spring 3b, and the circuit pattern 5a.
【００１２】以上のように、電源端子の取付時、工具は
ドライバーのみで電源端子の取付、交換が可能となる。
また、板バネによる接触のため半田付け不用であり、容
易に分解組立が可能である。また、電源端子の組立時、
ホルダーへの取付がパッチン構造のため容易である。ま
た、電源端子のホルダーとシャーシの間にゴム製クッシ
ョンを敷いたので、防水効果がある。あらゆる電気機器
の電源端子の取付構造に利用可能である。As described above, when the power supply terminal is mounted, the tool can be mounted or replaced only with a screwdriver.
In addition, soldering is unnecessary because of contact by a leaf spring, and disassembly and assembly can be easily performed. Also, when assembling the power supply terminal,
Mounting to the holder is easy due to the patchon structure. In addition, since a rubber cushion is laid between the holder of the power supply terminal and the chassis, there is a waterproof effect. It can be used for the mounting structure of the power terminal of any electric equipment.
【００１３】[0013]
【発明の効果】本発明によれば、容易に分解組立が可能
な電源端子取付構造が得られる。According to the present invention, a power supply terminal mounting structure that can be easily disassembled and assembled can be obtained.
【図１】本発明にかかる電子機器の電源端子取付構造の
一実施例を示し、（Ａ）は分解斜視図、（Ｂ）は取付後
の断面図である。1A and 1B show an embodiment of a power supply terminal mounting structure for an electronic device according to the present invention, wherein FIG. 1A is an exploded perspective view and FIG. 1B is a cross-sectional view after mounting.
【図２】図１における電源端子の組立完成図であり、
（Ａ）は平面図、（Ｂ）は底面図、（Ｃ）はＡ−Ａ線断
面図である。FIG. 2 is an assembled view of the power supply terminal in FIG. 1;
(A) is a plan view, (B) is a bottom view, and (C) is a sectional view taken along line AA.
【図３】従来の電子機器の電源端子取付構造の一例を示
す分解斜視図である。FIG. 3 is an exploded perspective view illustrating an example of a conventional power supply terminal mounting structure of an electronic device.
１ 電源端子 ２ ホルダー ２ａ 係止凹部 ２ｂ ネジ穴 ３ 端子片 ３ａ 第１の板バネ部 ３ｂ 第２の板バネ部 ３ｃ 取付部 ３ｄ 係止ツメ ４ シャーシ ４ａ 切欠穴 ４ｂ 凹部 ４ｃ ネジ穴 ５ プリント基板 ５ａ 回路パターン ５ｂ ネジ穴 ６ クッション DESCRIPTION OF SYMBOLS 1 Power supply terminal 2 Holder 2a Locking concave part 2b Screw hole 3 Terminal piece 3a First leaf spring part 3b Second leaf spring part 3c Mounting part 3d Locking claw 4 Chassis 4a Notch hole 4b Depression 4c Screw hole 5 Printed circuit board 5a Circuit pattern 5b Screw hole 6 Cushion
Claims (3)
て、シャーシの一部に切欠穴を形成し、前記シャーシ内
側に、ホルダーと、該ホルダーに取り付けられ、バッテ
リーに接触する第１の板バネ部と回路基板に接触する第
２の板バネ部を有する端子片とからなる電源端子を、前
記第１の板バネ部が前記切欠穴を通して機器外部に露出
するように固定したことを特徴とする電子機器の電源端
子取付構造。1. An electronic device using a battery as a power source, wherein a notch hole is formed in a part of a chassis, and a holder and a first leaf spring portion attached to the holder and in contact with the battery are provided inside the chassis. An electronic device, wherein a power supply terminal including a terminal piece having a second leaf spring portion that contacts a circuit board is fixed such that the first leaf spring portion is exposed to the outside of the device through the notch hole. Power terminal mounting structure.
片は板金からなり、その中央付近が折り曲げられてホル
ダーへの取付部を構成し、該取付部には係止ツメが形成
され、第１の板バネ部は取付部の一方から円弧状に延設
され、第２の板バネ部は取付部の他方から所定の角度で
直線状に延設されており、ホルダーには前記係止ツメが
係止する係止凹部が形成されていることを特徴とする電
子機器の電源端子取付構造。2. The mounting structure according to claim 1, wherein the terminal piece is made of a sheet metal, and a central portion thereof is bent to form a mounting portion to the holder, and a locking claw is formed in the mounting portion. The first leaf spring portion extends in an arc shape from one of the mounting portions, the second leaf spring portion extends linearly at a predetermined angle from the other of the mounting portion, and the holder has the locking claw. A power supply terminal mounting structure for an electronic device, wherein a locking concave portion for locking the power supply terminal is formed.
て、切欠穴と電源端子の間に、少なくとも第１の板バネ
部を露出する大きさの切欠孔を有するゴム製クッション
を配置したことを特徴とする電子機器の電源端子取付構
造。3. The mounting structure according to claim 1, wherein a rubber cushion having a notch hole large enough to expose at least the first leaf spring portion is disposed between the notch hole and the power supply terminal. Power supply terminal mounting structure for electronic equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26770097A JP3296762B2 (en) | 1997-09-12 | 1997-09-12 | Power terminal mounting structure for electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26770097A JP3296762B2 (en) | 1997-09-12 | 1997-09-12 | Power terminal mounting structure for electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1186936A true JPH1186936A (en) | 1999-03-30 |
| JP3296762B2 JP3296762B2 (en) | 2002-07-02 |
Family
ID=17448334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26770097A Expired - Lifetime JP3296762B2 (en) | 1997-09-12 | 1997-09-12 | Power terminal mounting structure for electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3296762B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002539588A (en) * | 1999-03-11 | 2002-11-19 | アルカテル | Spring contact for electrical connector and connector provided with the spring contact |
| JP2007221456A (en) * | 2006-02-16 | 2007-08-30 | Matsushita Electric Ind Co Ltd | Portable terminal |
-
1997
- 1997-09-12 JP JP26770097A patent/JP3296762B2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002539588A (en) * | 1999-03-11 | 2002-11-19 | アルカテル | Spring contact for electrical connector and connector provided with the spring contact |
| JP2007221456A (en) * | 2006-02-16 | 2007-08-30 | Matsushita Electric Ind Co Ltd | Portable terminal |
| JP4570574B2 (en) * | 2006-02-16 | 2010-10-27 | パナソニック株式会社 | Mobile device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3296762B2 (en) | 2002-07-02 |
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