JPH01112493U - - Google Patents

Abstract

The battery strap member comprises a ring (2) which is applied to the battery (4) and two fixing lugs (6). Each lug comprises notches (8, 10, 12) which co-operate with a slot 24 in the insulating substrate (20a). The notches form three bayonet-type closure systems which define three battery heights. The device thus makes it possible to use a single strap member for a watch which accepts batteries of three different thicknesses, while all being of the same diameter. <IMAGE>

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の電池固定装置の実施例の、電
池上に載せられるストラツプ部の平面図であり、
第２図はストラツプ部の第１の実施例を示すため
の、第１図の線―に沿つた断面図であり、第
３図はバヨネツト型式の固定装置の１部を構成す
る、ストラツプ部のラグにおけるノツチをさらに
詳細に描いた、第２図に示したストラツプ部の詳
細図であり、第４ａ図から第４ｃ図までは、第２
図および第３図に示されたストラツプ部を用いる
電池固定の異なる位置を示す図であり、第５図は
クリツプ動作によつて電池を固定するためのスト
ラツプ部の第２実施例の部分断面図であり、第６
図は電池が部分的にハウジング内に収容される場
合の、電池をクリツプ動作でその場所に固定する
ような電池ストラツプ部の第３実施例を示す図で
ある。 ２……リング、４……電池、６……ラグ、８，
１０，１２……ノツチ、１４……突起、１６……
ラグ、２０……印刷回路、２２……支持構造体、
２８……リング、３０……ラグ、３２……突起、
３４……溝、４０……プレート、４２……絶縁基
板、４６……切り欠き部。 FIG. 1 is a plan view of a strap portion placed on a battery in an embodiment of the battery fixing device of the present invention;
2 is a sectional view taken along the line - of FIG. 1 to show a first embodiment of the strap part, and FIG. 3 is a sectional view of the strap part forming part of a bayonet type fixation device. Figures 4a to 4c are detailed views of the strap shown in Figure 2, showing the notches in the lugs in more detail;
FIG. 5 is a partial cross-sectional view of a second embodiment of a strap for securing a battery by a clipping action; FIG. and the sixth
The figure shows a third embodiment of a battery strap portion for securing the battery in place with a clip action when the battery is partially housed within the housing. 2...Ring, 4...Battery, 6...Lug, 8,
10, 12...notch, 14...protrusion, 16...
Lug, 20... printed circuit, 22... support structure,
28...Ring, 30...Lug, 32...Protrusion,
34...Groove, 40...Plate, 42...Insulating substrate, 46...Notch portion.

Claims (1)

【実用新案登録請求の範囲】 １ ストラツプ部（材）と、電池がこれに固定さ
れる支持素子とを有する型式の、電子式腕時計内
に電池を固定するための装置において、ストラツ
プ部（材）が電池の面に隣接する支持部（材）と
、実質的に前記電池の高さ方向に向かい、また支
持部（材）に接続されたｎ複数個の固定用ラグと
を有し、各ラグはその自由端に向かつて、前記高
さ方向にずらされて設けられている、複数個Ｐの
ラツチ素子を形成する複数個Ｐの成形部を有し、
異なる厚さの電池を使えるようにするため支持素
子はストラツプ部（材）を支持素子に固定しかつ
支持部（材）を電池面に対して圧着するように、
ラグの１つの成形部と共働するｎ複数個のロツク
部を有するようにしてなる電池固定装置。 ２ ストラツプ部の支持部が電池の面の外周を支
えるリング形状であるような、実用新案登録請求
の範囲第１項記載の装置。 ３ リングが、リングの直径に沿つて配置された
折り目を持つような、実用新案登録請求の範囲第
２項記載の装置。 ４ ストラツプ部がさらに、電池を保持するため
の少なくとも１つのラグを有し、この保持ラグは
リングに関して折れ曲り、リングに関して固定用
ラグと同じ側に設けられているような、実用新案
登録請求の範囲第２項または第３項記載の装置。 ５ 各固定用ラグが２つのエツジによつて規定さ
れ、各固定用ラグのＰ個の成形部の各々が前記エ
ツジの１つのロツク部において開いているノツチ
を有し、支持素子の前記ｎ個の各部分は固定ラグ
の１つが導かれることを許すようなエツジによつ
て少なくとも部分的に規定される切り欠き部を有
し、各ノツチはエツジが各ノツチに導かれること
を許す切り欠き部のエツジの厚さよりも高さにお
いて大きく、切り欠き部とノツチとがストラツプ
部を支持素子に固定するためのＰ個のバヨネツト
型装置を形成するような、実用新案登録請求の範
囲第１項から第４項までのいずれかに記載の装置
。 ６ 固定用ラグが電池に向う方向である内側の面
および外側の面によつて規定され、固定用ラグの
Ｐ個の成形部の各々は前記面の一方の上に設けら
れた突起を有し、２つの連続する突起は溝によつ
て分離され、支持素子の前記ロツク部はラグの１
つが導かれることを許す切り欠き部を有し、各切
り欠き部はエツジによつて少なくとも部分的に規
定され、各溝はエツジと突起との結合を許す前記
切り欠き部のエツジの厚さよりも高さにおいて大
きく、突起および切り欠き部は弾性クリツプ動作
によつてストラツプ部を支持素子に固定するため
のＰ個の装置を形成するような、実用新案登録請
求の範囲第１項から第５項までのいずれかに記載
の装置。 ７ 支持素子が腕時計の印刷回路であるような、
実用新案登録請求の範囲第１項から第６項までの
いずれかに記載の装置。[Scope of Claim for Utility Model Registration] 1. A device for fixing a battery in an electronic wristwatch of a type having a strap part (material) and a support element to which the battery is fixed; has a support part (material) adjacent to the face of the battery, and a plurality of fixing lugs facing substantially in the height direction of the battery and also connected to the support part (material), each lug has a plurality of molded parts P forming a plurality of P latch elements, which are offset in the height direction towards the free end thereof;
In order to be able to use batteries of different thicknesses, the support element is designed such that the strap part (material) is fixed to the support element and the support part (material) is crimped against the battery surface.
A battery fixing device comprising a plurality of locking parts cooperating with a molded part of a lug. 2. The device according to claim 1, wherein the support part of the strap part has a ring shape that supports the outer periphery of the battery surface. 3. The device according to claim 2, wherein the ring has folds arranged along the diameter of the ring. 4. The strap part further comprises at least one lug for retaining the battery, the retaining lug being bent with respect to the ring and provided on the same side of the ring as the fixing lug. The device according to scope 2 or 3. 5. Each fastening lug is defined by two edges, each of the P moldings of each fastening lug having an open notch in a locking part of one of said edges, and each part has a notch defined at least in part by an edge to allow one of the fixed lugs to be guided, and each notch has a notch to allow an edge to be guided into the respective notch. from claim 1 of the utility model registration, which is larger in height than the thickness of the edge of the strap, such that the notch and the notch form P bayonet-type devices for fixing the strap part to the support element. The device according to any of paragraphs up to 4. 6. The fixing lug is defined by an inner surface facing the battery and an outer surface, and each of the P molded parts of the fixing lug has a protrusion provided on one of said surfaces. , two successive projections are separated by a groove, and said locking part of the support element is connected to one of the lugs.
each notch is defined at least in part by an edge, each groove having a thickness greater than the edge of said notch to allow coupling of the edge with the protrusion. Utility model claims 1 to 5, which are large in height and in which the projections and cutouts form P devices for fixing the strap part to the support element by an elastic clipping action. The device described in any of the above. 7. such that the supporting element is a printed circuit of a wristwatch,
The device according to any one of claims 1 to 6 of the utility model registration claims.