JPS5864753A - Cover for battery chamber - Google Patents
Cover for battery chamberInfo
- Publication number
- JPS5864753A JPS5864753A JP56161887A JP16188781A JPS5864753A JP S5864753 A JPS5864753 A JP S5864753A JP 56161887 A JP56161887 A JP 56161887A JP 16188781 A JP16188781 A JP 16188781A JP S5864753 A JPS5864753 A JP S5864753A
- Authority
- JP
- Japan
- Prior art keywords
- cover
- hinge
- battery
- battery chamber
- camera
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/271—Lids or covers for the racks or secondary casings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Description
【発明の詳細な説明】
本発明はカメラ等に電源電池を収納するための電池収納
室の蓋に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a lid for a battery storage chamber for storing a power battery in a camera or the like.
従来カメラ等の電源電池としては小型の電池、例えば水
銀電池、酸化銀電池等が使用され、これを収納する電池
室の蓋はネジ等で本体に装着される型式のものが多く用
いられていた。ｔたユエツシ電池を数個一体に構成した
小型電池を使用するタイプのカメラ郷では電池の接点部
材が電池室蓋とは別の構造になっており本体側に配設さ
れているものが多く用いられていた。・これらの従来多
く用いられていた内蔵電池は小型小容量のものであり、
何れも微小電流を取り出すような回路には不適当なもの
であり九。Conventionally, small batteries such as mercury batteries and silver oxide batteries have been used as power batteries for cameras, etc., and the lid of the battery compartment that houses them has often been attached to the main body with screws, etc. . For cameras that use a small battery made up of several Yuetsushi batteries, the battery contact member is often located on the main body side, with a separate structure from the battery compartment cover. It was getting worse.・These built-in batteries that were commonly used in the past were small and small capacity,
All of these are unsuitable for circuits that extract minute currents.
近年電子部品の小型化高性能化が急速に進み、例えばカ
メラにおいてはフィルム巻上げ用モーター、フラッシュ
撮影用ス）リボ装置等の如き多量の電力を消費する装置
を内蔵するものが多くなってきた。このため内蔵電池と
して小型で比較的容量の多いユニット電池、例えは単６
型、単４型等の電池を収納するようなものが多くなって
き九〇このような二ニツ）３１電池を複数個収納する場
合、スチルカメラ等においては電池収納のためのスペー
スがカメラ全体の容積に対して大きい丸め、機器の小型
化にはこの電池収納スペースを有効に使うような構造に
する必要があり、電池収納部の構造を遍轟にすることが
要求されている。また電池を機器から出し入れする場合
に収納室の蓋が本体から電昇されるような形式のもので
紘ＩＩＬＩ！にいが不便であることもあった。In recent years, electronic components have rapidly become smaller and more sophisticated, and many cameras, for example, have built-in devices that consume a large amount of power, such as a film winding motor, a flash drive device, and the like. For this reason, as a built-in battery, a small unit battery with a relatively large capacity, such as an AA 6
As more and more devices are used to store batteries such as 4-inch and AAA batteries, when storing multiple batteries, the space for storing batteries in still cameras etc. takes up the space of the entire camera. In order to reduce the size of devices and reduce the size of devices, it is necessary to create a structure that makes effective use of this battery storage space, and the structure of the battery storage section is required to be uniform. Also, when you take the battery in or out of the device, the lid of the storage compartment is electrically raised from the main unit. Sometimes it was an inconvenience.
本発明は上記の如き従来方法による収納室蓋の欠点を除
いた構成のものを提供することを目的とするもので、収
納室のスペース効率を有効に使い、かつ構造が簡単で十
分な強度を確保することが出来、さらに低コストな方法
のものを得んとするものである。The object of the present invention is to provide a structure that eliminates the drawbacks of the conventional storage chamber lid as described above, which makes effective use of the space of the storage chamber, has a simple structure, and has sufficient strength. The aim is to obtain a method that can be secured at a lower cost.
以下図画によって本発明の詳細な説明する。The present invention will be explained in detail below with reference to the drawings.
第１図は本発明による電池室蓋のＣ−実施例を示す分層
斜視図、第２図は第１図示の電池室蓋を本体に取付けた
状態を示す平面図、第６図は第２図のＢ−Ｂ面断面図、
第４図は同人−Ａ＠断面図である。図において、１はカ
メラ外装部材の底蓋部で、ヒンジ５のヌケ止メ面１ｃを
有している。また電池室蓋２にａリッタ爪部を収納する
スライド部２１および電Ｉｌ＆に接片５を熱カシメする
ダボ２ｃが４ケ所設けである。また電池室蓋２にはヒン
ジ５を貫通保持する穴２ｄおよびヒンジ受外周部２・が
ある。リック爪４Ｋｔ１フッタ部４ａと弾性バネ部４ｂ
とが一体的に成形されており、電池室１１２のスライド
ｓ２ａと電池接片５との間にスライド可能に配置をされ
ている。電池接片５には電池のマイナス儒に当接するエ
ンｌス５ｂと電池のプラス＠に当接するエンボス５Ｃと
があり、エンボス５Ｃの中心部は電池のプラス端子の出
張りのニゲの目的として中央に穴が設叶である。６はカ
メラ本体で電池室６ａ、及びメｊＪｓ品が入る凹部６ｃ
があり、電池室６ａと凹部６ｃとの間に凸部６ｂを有し
ている。Fig. 1 is a perspective view of a C-embodiment of the battery compartment cover according to the present invention; Fig. 2 is a plan view of the battery compartment cover shown in Fig. 1 attached to the main body; BB cross-sectional view of the figure,
FIG. 4 is a sectional view of Doujin-A@. In the figure, reference numeral 1 denotes a bottom cover portion of the camera exterior member, which has a locking surface 1c for a hinge 5. Further, the battery chamber cover 2 is provided with four dowels 2c for thermally caulking the contact piece 5 to the slide portion 21 for housing the a-liter claw portion and the electric terminal Il&. The battery compartment cover 2 also has a hole 2d through which the hinge 5 is held and a hinge receiving outer peripheral portion 2. Rick claw 4Kt1 footer part 4a and elastic spring part 4b
are integrally molded and are slidably arranged between the slide s2a of the battery chamber 112 and the battery contact piece 5. The battery contact piece 5 has an embossment 5b that contacts the battery's negative terminal and an embossment 5C that contacts the battery's positive terminal. There is a hole in the leaf. 6 is the camera body with a battery compartment 6a and a recess 6c into which the JJS product is inserted.
It has a protrusion 6b between the battery chamber 6a and the recess 6c.
第２図は電池室蓋を正′ｍに見た平向図で、図示のロッ
ク爪４をカメラ内側方向へスライドすることによりロッ
ク爪が底蓋係止部よりはずれ、ヒンジ軸を中心としカメ
ラの外方向へ開く。第６図は第２Ｎの、平ｒＴＪＷＪを
Ｂ−Ｂなる鱒で断面し九図で、電池室蓋２はヒンジ軸３
を中心に回転可能になっておりヒンジ軸３を中心に時針
方向へ回転可能になっている。また開閉の四ツタは費ツ
タ爪４の爪部４ａが底蓋の係止部１４に引掛り電池室蓋
の開放を阻止する。電池室を開ける場合は、ロック爪４
をロック爪バネ４ｂＫさからって左方向へ動かすことに
より、係止部１ａから爪部４ａをはずすことにより、電
池室１ｆ２が時計方向へ開くようＫなっている。この際
電池室蓋２にはヒンジ軸６が貫通しており、このヒンジ
軸紘底蓋ヒンジ受１ａによって左右及び下方への外れを
防止している。ヒンジ受１ａはＵ字形をしており上方向
へ開放している。これは底１１がプラスチックスの如き
弾性部材の成形品であるため型をぬきやすくすることと
、組立時ヒンジ付電池室蓋２を上方から挿入するために
、この様な構造なしている。第４°図は第２図の平面図
をＡ−Ａ面で断面し九図である。底蓋１に電池室蓋２を
押し込んだ状態ではヒンジ軸３は下方には保持されてい
るが上方には７９−である。底蓋１をカメラ本体６に取
付けると電池室蓋ヒンジ受外周部２ｅをカメラ本体１ｊ
ｒ６ｂに当接させることにより、ヒンジ軸６の上方への
力を阻止している。しかしこれだけでは組立時に不安定
で組立づらいものであるから、底ｍｉ ＫＲ面１１１１
を設け、これに電池室蓋ヒンジ受外周部２ｅが引っ掛る
様にしてるる。これにより電池室ＩＩ２はヒンジ軸６を
介して底蓋と一体的な構造となり組立上大変便利なもの
となし得る０一方電池室蓋２は底蓋１の８部１ｂのため
上方から入らないが、底ｉｉＨ部１ｂは弾性のあるプラ
スチックスで作られているため、上方向からヒンジ軸付
電池室蓋２を押し込むことＫより底蓋８部がたわみ、正
規の位置におさまることになる。この様に、型構造上ア
ンダーカットになる部分も機能上分割をすることにより
問題なく成形することができる。さらにヒンジ軸６は底
蓋１に−ある左右の壁１Ｃにより制限されているため、
ヒンジ軸の穴が筐体外部に現われず、造形的にも有利な
形状となし得るものである。以上のように本発明の電池
室蓋は上記実施例の如き構造を取るものであるから、下
記の如き多くの効果が得られることになる。Figure 2 is a plan view of the battery compartment cover viewed from the positive side. By sliding the lock claw 4 shown in the figure toward the inside of the camera, the lock claw is released from the bottom cover retaining part, and the camera is centered around the hinge axis. Open outward. Figure 6 is a cross-section of No. 2N's flat rTJWJ taken along a line B-B.
It is rotatable around the hinge shaft 3 in the direction of the hour hand. In addition, the four opening/closing opening/closing tabs are such that the claw portion 4a of the opening/closing tab 4 hooks on the locking portion 14 of the bottom cover to prevent the battery compartment cover from opening. To open the battery compartment, use lock claw 4.
By moving the battery chamber 1f2 to the left away from the locking pawl spring 4bK and removing the pawl portion 4a from the locking portion 1a, the battery chamber 1f2 opens clockwise. At this time, a hinge shaft 6 passes through the battery chamber lid 2, and this hinge shaft bottom lid hinge receiver 1a prevents it from coming off from side to side and downward. The hinge receiver 1a is U-shaped and opens upward. This is because the bottom 11 is molded of an elastic material such as plastic, so it is easy to remove from the mold, and the hinged battery compartment cover 2 can be inserted from above during assembly. FIG. 4 is a cross-sectional view of the plan view of FIG. 2 taken along the line A-A. When the battery compartment cover 2 is pushed into the bottom cover 1, the hinge shaft 3 is held at the lower side but at the upper position 79-. When the bottom cover 1 is attached to the camera body 6, the battery compartment cover hinge receiver outer periphery 2e is attached to the camera body 1j.
By contacting r6b, upward force on the hinge shaft 6 is prevented. However, this alone makes it unstable and difficult to assemble, so the bottom mi KR surface 1111
is provided so that the battery compartment cover hinge receiving outer peripheral portion 2e is hooked onto this. As a result, the battery chamber II 2 has an integral structure with the bottom cover via the hinge shaft 6, making it very convenient for assembly.On the other hand, the battery chamber cover 2 cannot be entered from above because it is part 8 1b of the bottom cover 1. Since the bottom part iiH part 1b is made of elastic plastic, when the battery compartment cover 2 with hinge shaft is pushed in from above, the bottom cover 8 part flexes and fits into the normal position. In this way, by functionally dividing the part that becomes an undercut due to the mold structure, molding can be performed without problems. Furthermore, since the hinge shaft 6 is restricted by the left and right walls 1C on the bottom cover 1,
The hole of the hinge shaft does not appear on the outside of the casing, and the shape can be advantageous in terms of design. As described above, since the battery compartment cover of the present invention has a structure similar to that of the above-mentioned embodiment, many effects as described below can be obtained.
（１）底蓋と電池室蓋とをユニット状態に出来組立が容
易である。(1) The bottom cover and the battery chamber cover can be made into a unit, making assembly easy.
（２構造が簡単で部品点数が少なく安価に作り得る。(2) The structure is simple, there are few parts, and it can be manufactured at low cost.
（６）５カメツの下向方向から電池室蓋部を押された時
はカメラ本体部で力を受けるためヒンジにむりがかから
ない。(6) When the battery compartment cover of the 5-camera is pushed from the downward direction, the force is received by the camera body, so the hinge is not strained.
（４）ヒンジ構造が小型なため外部にヒンジがとび出し
たりヒンジ軸が外部から見えたりしない。(4) Since the hinge structure is small, the hinge does not protrude to the outside and the hinge shaft is not visible from the outside.
（５） ヒンジ構造が小型なため電池室蓋にヒンジを有
しても外形上ヒンジのない構造のものとｔＩ！ＩＪ様の
外観となし得る。(5) Because the hinge structure is small, even if the battery compartment cover has a hinge, it is considered to be a structure without a hinge due to its external appearance. It can be made to look like IJ.
（６） Ｗ上問題なくアンダーカットの役目をはたせる
Ｏ
なお上記の実施例は電池室１ｆＫ例をとって説明したが
、不発ａＡはヒンジのある開閉部分にも応用可能なこと
は言うまでもない。(6) O that can function as an undercut without any problem on W Although the above embodiment has been explained using the battery compartment 1fK example, it goes without saying that the unexploded aA can also be applied to a hinged opening/closing part.
第１図は不発明による電池室蓋の一実施例を示す分ｔＩ
ｌｉ劇視図、第２図紘第１図示の電池室蓋を本体Ｋ１１
Ｋ付けた状態を示す平面図、第６図は第２図のＢ−Ｂ面
断面図、第４図は第２図のＡ−Ａ面断面図である。
１・・・・・底蓋、２・・・・・電池室蓋、６・・・・
・ヒンジ、４・・・・・ロック爪、５・・・・・電池接
片、６・・・・・本体。
特許出願人 キャノン株式会社
ｒ２２戸１FIG. 1 shows an embodiment of the battery compartment cover according to the invention.
li Dramatic view, Figure 2 Hiro The battery compartment cover shown in Figure 1 is attached to the main body K11
6 is a sectional view taken along the line B-B in FIG. 2, and FIG. 4 is a sectional view taken along the line A-A in FIG. 2. 1...Bottom cover, 2...Battery compartment cover, 6...
-Hinge, 4...Lock claw, 5...Battery contact piece, 6...Body. Patent applicant: Canon Co., Ltd. r22he1
Claims (1)
から挿入又は離脱可能にする電池室蓋を有し前記機器の
外筐の一部を構成する外装部材に、前記電池室蓋開閉の
ためのヒンジ部を該外装部材の内側から圧入可能とする
ヒンジ受部を設けて外装部材と電池室蓋とをエエット状
に組立可能とする手段と、該ユニットの組立後にこれを
機器本体と結合して本体の基体面により前記ヒンジ部を
ヒンジ受部内に保持する手段とを備えることを特徴とす
る電池室蓋。An exterior member constituting a part of the outer casing of the device, which has a battery chamber lid that allows the built-in battery stored in the battery storage chamber of the device body to be inserted or removed from one end face thereof, is provided with an exterior member for opening and closing the battery chamber lid. means for assembling the exterior member and the battery chamber cover in an airt-like manner by providing a hinge receiving portion that allows the hinge portion of the unit to be press-fitted from the inside of the exterior member; and means for holding the hinge part in the hinge receiving part by the base surface of the main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56161887A JPS5864753A (en) | 1981-10-09 | 1981-10-09 | Cover for battery chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56161887A JPS5864753A (en) | 1981-10-09 | 1981-10-09 | Cover for battery chamber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5864753A true JPS5864753A (en) | 1983-04-18 |
| JPH036620B2 JPH036620B2 (en) | 1991-01-30 |
Family
ID=15743877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56161887A Granted JPS5864753A (en) | 1981-10-09 | 1981-10-09 | Cover for battery chamber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5864753A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6298917A (en) * | 1985-10-25 | 1987-05-08 | Nec Corp | Phase synchronizing circuit |
| FR2669008A1 (en) * | 1990-08-07 | 1992-05-15 | Asahi Optical Co Ltd | COVER STRUCTURE. |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55139760A (en) * | 1979-04-17 | 1980-10-31 | Canon Inc | Battery box |
-
1981
- 1981-10-09 JP JP56161887A patent/JPS5864753A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55139760A (en) * | 1979-04-17 | 1980-10-31 | Canon Inc | Battery box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6298917A (en) * | 1985-10-25 | 1987-05-08 | Nec Corp | Phase synchronizing circuit |
| FR2669008A1 (en) * | 1990-08-07 | 1992-05-15 | Asahi Optical Co Ltd | COVER STRUCTURE. |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH036620B2 (en) | 1991-01-30 |
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