JPH0346546Y2 - - Google Patents
Info
- Publication number
- JPH0346546Y2 JPH0346546Y2 JP5670785U JP5670785U JPH0346546Y2 JP H0346546 Y2 JPH0346546 Y2 JP H0346546Y2 JP 5670785 U JP5670785 U JP 5670785U JP 5670785 U JP5670785 U JP 5670785U JP H0346546 Y2 JPH0346546 Y2 JP H0346546Y2
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- supply unit
- cabinet
- abutment surface
- guide
- 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
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Description
【考案の詳細な説明】
(イ) 産業上の利用分野
本考案はポータブル・ビデオテープレコーダ等
の電気機器の電源ユニツト取付機構に関する。[Detailed description of the invention] (a) Industrial application field The present invention relates to a power supply unit mounting mechanism for electric equipment such as a portable video tape recorder.
(ロ) 従来の技術
従来、この種の電源ユニツト取付機構として
は、実開昭58−177970号公報に開示されている如
きものがある。第５図は従来の電源ユニツト取付
機構を示す断面図である。１は電気機器のキヤビ
ネツト、２はバツテリーである。前記キヤビネツ
ト１には、スプリングコイル３、脱着レバー４、
脱着ボタン５、ブラケツト６、及びシヤフト７，
７とから成るロツク機構８と、ホールドレバー
９、スプリングコイル１０、及びブラケツト１１
とから成る付勢機構１２とが形成されている。前
記バツテリー２はその衝合面１３を上記キヤビネ
ツト１の衝合面１４に沿つて矢印Ｄ方向にスライ
ドさせると、上記バツテリー２の衝合面１３に設
けられた溝１５が上記ホールドレバー９を引き、
上記キヤビネツト１と揃つた時、上記脱着レバー
４が溝１６に係合し、上記キヤビネツト１に取付
けられる。また、脱着ボタン５を押すと、脱着レ
バー４が上記溝１６から抜け、同時にスプリング
コイル１０によつて付勢されたホールドレバー９
の付勢力により、上記バツテリー２を上記キヤビ
ネツト１から取外すことが出来る。(b) Prior Art Conventionally, there is a power supply unit mounting mechanism of this type as disclosed in Japanese Utility Model Application Publication No. 177970/1983. FIG. 5 is a sectional view showing a conventional power supply unit mounting mechanism. 1 is a cabinet of an electrical device, and 2 is a battery. The cabinet 1 includes a spring coil 3, a detachable lever 4,
attachment/detachment button 5, bracket 6, and shaft 7,
7, a hold lever 9, a spring coil 10, and a bracket 11.
A biasing mechanism 12 is formed. When the battery 2 slides its abutting surface 13 along the abutting surface 14 of the cabinet 1 in the direction of arrow D, the groove 15 provided in the abutting surface 13 of the battery 2 pulls the hold lever 9. ,
When aligned with the cabinet 1, the detachment lever 4 engages with the groove 16 and is attached to the cabinet 1. When the attachment/detachment button 5 is pressed, the attachment/detachment lever 4 is removed from the groove 16, and at the same time, the hold lever 9, which is biased by the spring coil 10, is pulled out of the groove 16.
Due to the biasing force, the battery 2 can be removed from the cabinet 1.
しかし乍ら、上記従来例の場合、ロツク機構８
及び付勢手段１２を形成するための部品点数及び
作業工数が多くなり、非常にコスト高になるとい
う欠点がある。 However, in the case of the above conventional example, the lock mechanism 8
Moreover, the number of parts and the number of man-hours required to form the biasing means 12 are increased, resulting in a very high cost.
(ハ) 考案が解決しようとする問題点
本考案は上記従来例の欠点に鑑みなされたもの
で、部品点数及び作業工数が少なく、低コストで
製作することが出来る電源ユニツト取付機構を提
供することを目的とするものである。(c) Problems to be solved by the invention The present invention has been devised in view of the drawbacks of the above-mentioned conventional examples.It is an object of the present invention to provide a power supply unit mounting mechanism that requires fewer parts and fewer man-hours and can be manufactured at low cost. The purpose is to
(ニ) 問題点を解決するための手段
本考案は電源ユニツトにガイド部を設け、キヤ
ビネツトには衝合面に沿つて上記電源ユニツトを
摺動する案内レールと、該案内レールに設けら
れ、上記ガイド部の上記衝合面と直交する方向の
動きを許容する段差部と、上記電源ユニツトを上
記衝合面の外の外方に付製する付勢手段とを設
け、電気的接続位置において、前記付勢手段の付
勢力により、上記ガイド部を上記段差部に係合さ
せて前記電源ユニツトを前記キヤビネツトに取付
ける。(d) Means for Solving the Problems The present invention provides a guide section for the power supply unit, a guide rail for sliding the power supply unit along the abutment surface in the cabinet, and a guide section provided on the guide rail, A stepped portion for allowing movement of the guide portion in a direction perpendicular to the abutting surface, and a biasing means for attaching the power supply unit to the outside of the abutting surface, and in the electrical connection position, The biasing force of the biasing means causes the guide portion to engage with the stepped portion to attach the power supply unit to the cabinet.
(ホ) 作用
上述の如く電源ユニツトに設けられたガイド部
を付勢手段の付勢力により、キヤビネツトに設け
られた段差部に係合させるだけで上記電源ユニツ
トは上記キヤビネツトに取付けられるので、製作
における部品点数及び作業工数が少なく、容易に
電源ユニツトをキヤビネツトに取付けることが出
来る。(E) Function As mentioned above, the power supply unit can be attached to the cabinet simply by engaging the guide part provided in the power supply unit with the step part provided in the cabinet by the biasing force of the biasing means. The number of parts and man-hours are small, and the power supply unit can be easily installed in the cabinet.
(ヘ) 実施例
以下、図面を参照しつつ本考案の一実施例を詳
細に説明する。第１図ａ，ｂは夫々本考案の電源
ユニツト取付機構の要部断面図、第２図は付勢手
段の構成を示す斜視図、第３図は端子の接続状態
を示す要部断面図、第４図は電源ユニツトのキヤ
ビネツトへの取付けを示す斜視図である。１は電
気機器のキヤビネツト、２はバツテリーを内蔵す
る電源ユニツトである。前記キヤビネツト１の衝
合面１４の背面２１には開口部２２を有し、該開
口部２２に支軸１８を備えるコロ１９を収納する
取付け具２０が溶着固定されている。前記コロ１
９は第２図に示すように、軸受け部２３，２３で
軸支されており、上記取付け具２０の内面２４に
設けられた弾性舌片２５により矢印Ａ方向に付勢
されている。前記コロ１９は矢印Ａ方向に付勢さ
れた状態で上記衝合面１４に設けられた開口部２
６から少許突出している。(F) Embodiment Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings. 1A and 1B are sectional views of the main parts of the power supply unit mounting mechanism of the present invention, FIG. 2 is a perspective view showing the configuration of the biasing means, and FIG. 3 is a sectional view of the main parts showing the connection state of the terminals, FIG. 4 is a perspective view showing how the power supply unit is attached to the cabinet. 1 is a cabinet for electrical equipment, and 2 is a power supply unit containing a battery. The rear surface 21 of the abutment surface 14 of the cabinet 1 has an opening 22, and a fixture 20 for housing a roller 19 having a support shaft 18 is welded and fixed to the opening 22. Said roller 1
As shown in FIG. 2, 9 is pivotally supported by bearings 23, 23, and is biased in the direction of arrow A by an elastic tongue 25 provided on the inner surface 24 of the fixture 20. The roller 19 is biased in the direction of arrow A when the roller 19 opens the opening 2 provided in the abutment surface 14.
It stands out slightly from 6.
また、前記キヤビネツト１の衝合面１４の両側
には、後述する電源ユニツト２のリブ２７，２
７，２７，２７を案内する案内レール２９，２
９，２９，２９が形成されている。前記案内レー
ル２９，２９，２９，２９の中央部には段差部２
８，２８，２８，２８が設けられており、前記段
差部２８，２８，２８，２８はは上記リブ２７，
２７，２７，２７が嵌合した際にその上記衝合面
１４と直交する方向の動きを許容するように構成
されている。前記電源ユニツト２の側縁には前記
リブ２７，２７，２７，２７が設けられており、
前記電源ユニツト２を上記キヤビネツト１に取付
ける際、上記リブ２７，２７，２７，２７は上記
案内レール２９，２９，２９，２９に嵌合して摺
動案内として働き、上記段差部２８，２８，２
８，２８に嵌合する電気的接続位置では、係止部
材として機能する。また、第３図に示すように、
前記キヤビネツト１の衝合面１４からは弾性を備
える端子板３０が突出している。前記端子板３０
の基部は上記衝合面１４の内面に融着固定されて
おり、遊端に設けた接点３２は、相当の弾性力で
電源ユニツト２の衝合面１３に摺接している。前
記キヤビネツト１と前記電源ユニツト２との電気
的接続は、上記端子板３０を上記電源ユニツト２
の衝合面１３に設けられたバツテリー端子３１に
接触させることにより行われる。ここで、前記端
子板３０は前記バツテリー端子３１に適正な端子
接触圧で接触するように設計されている。 Further, on both sides of the abutting surface 14 of the cabinet 1, ribs 27 and 2 of the power supply unit 2, which will be described later, are provided.
Guide rails 29, 2 that guide 7, 27, 27
9, 29, 29 are formed. A stepped portion 2 is provided at the center of the guide rails 29, 29, 29, 29.
8, 28, 28, 28 are provided, and the step portions 28, 28, 28, 28 are provided with the ribs 27,
27, 27, 27 are configured to allow movement in a direction perpendicular to the abutting surface 14 when they are fitted. The ribs 27, 27, 27, 27 are provided on the side edges of the power supply unit 2,
When the power supply unit 2 is attached to the cabinet 1, the ribs 27, 27, 27, 27 fit into the guide rails 29, 29, 29, 29 and function as sliding guides, and the stepped portions 28, 28, 2
8 and 28, it functions as a locking member. Also, as shown in Figure 3,
An elastic terminal plate 30 projects from the abutting surface 14 of the cabinet 1. The terminal board 30
The base is fused and fixed to the inner surface of the abutting surface 14, and the contact 32 provided at the free end is in sliding contact with the abutting surface 13 of the power supply unit 2 with considerable elastic force. The electrical connection between the cabinet 1 and the power supply unit 2 is made by connecting the terminal plate 30 to the power supply unit 2.
This is done by contacting the battery terminal 31 provided on the abutment surface 13 of the battery terminal 31 . Here, the terminal plate 30 is designed to contact the battery terminal 31 with an appropriate terminal contact pressure.
前記電源ユニツト２の前記キヤビネツト１への
取付けは第４図の矢印Ｂに示すように、上記電源
ユニツト２を上記キヤビネツト１方向に押しなが
ら、上記衝合面１４に沿つて摺動させる。この
時、前記電源ユニツト２は上記コロ１９により、
矢印Ａ方向に付勢されているので、キヤビネツト
１と電源ユニツト２の衝合面１３が揃つた時、上
記案内レール２９，２９，２９，２９で案内され
たリブ２７，２７，２７，２７が上記段差部２
８，２８，２８，２８に係合して上記キヤビネツ
ト１に取付けられる。その際、前記端子板３０は
前記バツテリ端子３１に接触するので、上記キヤ
ビネツト１と上記電源ユニツト２との電気的接続
も完了する。また、この取付けられた電源ユニツ
ト２を矢印Ｃに示すように、上記キヤビネツト１
方向に押しながら、上記衝合面１４に沿つて摺動
させると、上記リブ２７，２７，２７，２７と上
記段差部２８，２８，２８，２８との係合が外
れ、上記電源ユニツト２を上記キヤビネツト１か
ら取外すことが出来る。尚、取付け、取外し時に
おける上記電源ユニツト２の摺動方向は逆向きに
してもよい。 The power supply unit 2 is attached to the cabinet 1 by sliding it along the abutment surface 14 while pushing the power supply unit 2 toward the cabinet 1, as shown by arrow B in FIG. At this time, the power supply unit 2 is caused by the rollers 19 to
Since it is biased in the direction of arrow A, when the abutment surfaces 13 of the cabinet 1 and the power supply unit 2 are aligned, the ribs 27, 27, 27, 27 guided by the guide rails 29, 29, 29, 29 Above step part 2
8, 28, 28, 28 and is attached to the cabinet 1. At this time, since the terminal plate 30 comes into contact with the battery terminal 31, the electrical connection between the cabinet 1 and the power supply unit 2 is also completed. In addition, as shown by arrow C, the installed power supply unit 2 is connected to the cabinet 1.
When the ribs 27, 27, 27, 27 and the stepped portions 28, 28, 28, 28 are disengaged, the power supply unit 2 is slid along the abutting surface 14 while being pushed in the direction. It can be removed from the cabinet 1. Incidentally, the sliding direction of the power supply unit 2 during installation and removal may be reversed.
上述のような電源ユニツト取付機構では、電源
ユニツト２にガイド部として働くリブ２７を設
け、キヤビネツト１には段差部２８を備える案内
レール２９と、弾性舌片２５により付勢されてい
るコロ１９とを設け、上記電源ユニツト２を上記
キヤビネツト１の衝合面１４に沿つて摺動させる
だけで、前記リブ２７を上記コロ１９の付勢力に
より上記段差部２８に係合させて、前記電源ユニ
ツト２を上記キヤビネツト１に取付けることが出
来、また、容易に取外すことも出来るので、製作
における部品点数及び作業工数が少なく、容易に
電源ユニツト２の取付け、取外しを行うことが出
来る。 In the power supply unit mounting mechanism as described above, the power supply unit 2 is provided with a rib 27 that serves as a guide part, and the cabinet 1 is provided with a guide rail 29 having a stepped part 28 and a roller 19 biased by an elastic tongue piece 25. By simply sliding the power supply unit 2 along the abutment surface 14 of the cabinet 1, the rib 27 is engaged with the stepped portion 28 by the biasing force of the rollers 19, and the power supply unit 2 can be attached to the above-mentioned cabinet 1, and can also be easily removed, so the number of parts and man-hours in manufacturing are small, and the power supply unit 2 can be easily attached and detached.
(ト) 考案の効果
本考案に依れば、電源ユニツトにガイド部を設
け、キヤビネツトには案内レールと、段差部と、
衝合面の外方に上記電源ユニツトを付勢する付勢
手段とを形成し、上記電源ユニツトを上記衝合面
に沿つて摺動させるだけで、上記ガイド部は上記
段差部に係合して、前記電源ユニツトは前記キヤ
ビネツトに取付けられるので、従来例の如く複雑
な構造のロツク機構、付勢手段等を形成しなくて
も、簡単な構造易に取付け、取外しが出来、製作
における部品点数の削減及び作業性が向上し、低
コストで容易に製作出来る電源ユニツト取付機構
を提供し得る。(g) Effects of the invention According to the invention, the power supply unit is provided with a guide part, the cabinet is provided with a guide rail, a stepped part,
A biasing means for biasing the power supply unit outward from the abutment surface is formed, and the guide portion engages with the stepped portion simply by sliding the power supply unit along the abutment surface. Since the power supply unit is attached to the cabinet, it has a simple structure and can be easily attached and detached without having to form a complicated locking mechanism, biasing means, etc. as in the conventional example, and the number of parts in manufacturing is reduced. Therefore, it is possible to provide a power supply unit mounting mechanism that can be easily manufactured at low cost and has improved workability.
第１図乃至第４図は本考案に係り、第１図ａ，
ｂは夫々電源ユニツト取付機構の要部断面図、第
２図は付勢手段の斜視図、第３図は端子の接続状
態を示す要部断面図、第４図は電源ユニツトのキ
ヤビネツトへの取付けを示す斜視図である。第５
図は従来の電源ユニツト取付機構の断面図であ
る。
１……キヤビネツト、２……電源ユニツト、１
４……衝合面、１９……コロ、２５……弾性舌
片、２７……リブ、２８……段差部、２９……案
内レール、３０……端子板、３１……バツテリー
端子。
Figures 1 to 4 relate to the present invention, and Figures 1a,
b is a sectional view of the main parts of the power supply unit mounting mechanism, Fig. 2 is a perspective view of the biasing means, Fig. 3 is a sectional view of the main parts showing the connection state of the terminals, and Fig. 4 is the installation of the power supply unit to the cabinet. FIG. Fifth
The figure is a sectional view of a conventional power supply unit mounting mechanism. 1... Cabinet, 2... Power supply unit, 1
4... Matching surface, 19... Roller, 25... Elastic tongue piece, 27... Rib, 28... Step portion, 29... Guide rail, 30... Terminal plate, 31... Battery terminal.
Claims (1)
の電源ユニツトを衝合することにより、着脱自在
に取付け、且つ電気的接続も行う電源ユニツト取
付機構であつて、前記電源ユニツトにはガイド部
を設け、前記キヤビネツトには衝合面に沿つて上
記電源ユニツトを摺動する案内レールと、この案
内レールに設けられ上記ガイド部の上記衝合面と
直交する方向の動きを許容する段差部と、上記電
源ユニツトを上記衝合面の外方に付勢する付勢手
段とを設け、電気的接続位置において前記付勢手
段の付勢力によつて上記ガイド部を上記段差部に
係合して、前記電源ユニツトを前記キヤビネツト
に取付けることを特徴とした電源ユニツト取付機
構。 A power supply unit mounting mechanism that allows a power supply unit such as a battery to be removably mounted and electrically connected by abutting a power supply unit such as a battery against one side of a cabinet of an electrical device, wherein the power supply unit is provided with a guide portion, and the power supply unit is provided with a guide portion, and the The cabinet includes a guide rail for sliding the power supply unit along the abutment surface, a stepped portion provided on the guide rail to allow movement of the guide portion in a direction perpendicular to the abutment surface, and a step portion for allowing the power supply unit to move in a direction perpendicular to the abutment surface. and a biasing means for biasing the power supply unit outward from the abutting surface, and in the electrical connection position, the guide portion is engaged with the stepped portion by the biasing force of the biasing means, and the power supply unit A power supply unit mounting mechanism characterized in that the power supply unit is mounted to the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5670785U JPH0346546Y2 (en) | 1985-04-16 | 1985-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5670785U JPH0346546Y2 (en) | 1985-04-16 | 1985-04-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61196581U JPS61196581U (en) | 1986-12-08 |
| JPH0346546Y2 true JPH0346546Y2 (en) | 1991-10-01 |
Family
ID=30580563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5670785U Expired JPH0346546Y2 (en) | 1985-04-16 | 1985-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0346546Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0715180Y2 (en) * | 1988-11-01 | 1995-04-10 | 日本アンテナ株式会社 | Multiple unit case mounting mechanism for main body case |
| JP2549389Y2 (en) * | 1991-11-29 | 1997-09-30 | 日本マランツ株式会社 | Portable electrical equipment |
-
1985
- 1985-04-16 JP JP5670785U patent/JPH0346546Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61196581U (en) | 1986-12-08 |
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