JPH0124847Y2 - - Google Patents

Description

【考案の詳細な説明】 本考案は電池の固定構造に関するものである。[Detailed explanation of the idea] The present invention relates to a battery fixing structure.

従来の電池の固定構造を第１図および第２図に
示す。第１図において、電池１は下方を電池マイ
ナス端子４と接触し、側面からは電池固定部材２
により地板５のかべ５ａに押しつけられて固定さ
れている。しかし、この構造においては電池は上
方より容易に組み込みできるという利点はある一
方、下方より電池マイナス端子４のばね力により
上方へ押し上げられているため、軽度の衝撃等に
より電池が飛び出してしまい、時計の組立の上で
の問題が多かつた。 A conventional battery fixing structure is shown in FIGS. 1 and 2. In FIG. 1, the battery 1 is in contact with the battery negative terminal 4 from below, and the battery fixing member 2 is seen from the side.
It is pressed and fixed against the wall 5a of the main plate 5. However, while this structure has the advantage that the battery can be easily installed from above, it is pushed upward by the spring force of the battery negative terminal 4 from below, so the battery can easily pop out due to a slight impact, etc. There were many problems with the assembly.

一方、第２図において、電池１は上方より電池
固定部材２により固定されており、前記電池固定
部材２は地板５などにねじ３により確実に固定さ
れているため、この構造においては電池が飛び出
すことはない。しかし、この構造では電池を着脱
する時は必らずねじ３を取り外して電池固定部材
２を外さなければならず、分解および組立に多大
な手間を必要とする欠点を有していた。 On the other hand, in FIG. 2, the battery 1 is fixed from above by a battery fixing member 2, and the battery fixing member 2 is securely fixed to the base plate 5 etc. with screws 3, so in this structure, the battery does not pop out. Never. However, this structure has the disadvantage that when attaching or detaching the battery, the screw 3 must be removed and the battery fixing member 2 must be removed, which requires a great deal of effort for disassembly and assembly.

本考案は上記の欠点を除去するために、１つの
電池固定部材のみにより確実に電池を保持し、か
つ、前記電池固定部材を時計体から外すことなく
電池の着脱を可能とし、電池の組み込みの手間の
削減と電池の固定の確実性を目的としたものであ
る。 In order to eliminate the above-mentioned drawbacks, the present invention securely holds the battery with only one battery fixing member, allows the battery to be attached and removed without removing the battery fixing member from the watch body, and allows the battery to be installed easily. The purpose is to reduce labor and securely secure the battery.

以下本考案を第３図、第４図で詳細に説明す
る。 The present invention will be explained in detail below with reference to FIGS. 3 and 4.

１は電池、２は電池固定部材で、電池を上方か
ら固定する押え部２ａ、電池を上方から固定する
ばね性を有する他の固定部２ｂ、固定部２ｂの先
端２ｄを案内する部分２ｃを有する。４は電池マ
イナス端子、５は地板である。電池固定部材２は
複数のねじ３により地板５に固定されている。本
構造において、電池固定部材の先端２ｄは固定部
２ｃを巻き込むようにしてそれぞれ係合していて
上方および電池外方向へは動きにくくなつてい
る。 1 is a battery; 2 is a battery fixing member, which has a holding part 2a for fixing the battery from above; another fixing part 2b having spring properties for fixing the battery from above; and a part 2c for guiding the tip 2d of the fixing part 2b. . 4 is the negative terminal of the battery, and 5 is the ground plate. The battery fixing member 2 is fixed to the base plate 5 with a plurality of screws 3. In this structure, the tips 2d of the battery fixing members are engaged with the fixing portions 2c so as to wrap around them, making it difficult for them to move upward and toward the outside of the battery.

つぎに電池の組み込み方法について説明すれ
ば、電池をわずかに傾けて電池の一方のはしを電
池固定部材２ａの下に入れ、そのまま電池を下方
へ押しつければ、電池固定部材２ｂはばね性を有
するため電池の外方向へ変形して電池の側壁にあ
たるまでたわみ、さらに電池の下方へ押し込むと
前記電池固定部材２ｂは、ばね性により電池上面
のはじめにあつた位置の近くに復元し、電池固定
部材２ｂの先端２ｄは固定部２ｃと係合している
ため上方へはたわむことがなく電池の保持は確実
になる。 Next, to explain how to assemble the battery, tilt the battery slightly and put one edge of the battery under the battery fixing member 2a, and then press the battery downward, and the battery fixing member 2b will have a spring property. When the battery is pushed further downward, the battery fixing member 2b returns to its original position on the upper surface of the battery due to its spring property, and the battery fixing member Since the tip 2d of 2b is engaged with the fixing part 2c, it does not bend upward and the battery can be held securely.

一方、電池を外す時は、電池固定部材の固定部
２ｂを電池外周方向へ押せば電池は電池マイナス
端子４の反発力も手伝つて上方へ浮き上がり容易
に取り出すことができる。 On the other hand, when removing the battery, by pushing the fixing part 2b of the battery fixing member toward the outer circumference of the battery, the battery will float upward with the help of the repulsive force of the negative battery terminal 4, and can be easily removed.

以上のごとく本考案によれば、１個の電池固定
部材で電池固定部材を取り外すことなく電池の着
脱が可能となるため、分解・組立の手間が削減で
き電池の保持も完全になるという効果を有する。 As described above, according to the present invention, since it is possible to attach and detach the battery using a single battery fixing member without removing the battery fixing member, the effort of disassembling and assembling can be reduced and the battery can be completely retained. have

なお、上記の電池固定部材を集積回路を結線す
ることにより電池プラス端子としての機能も同時
に得られる。 Note that by connecting the battery fixing member with an integrated circuit, it can also function as a battery positive terminal at the same time.

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

第１図、第２図は従来の実施例の平面図、第３
図は本考案の実施例の平面図、第４図は本考案の
実施例の断面図である。 １……電池、２……電池固定部材、３……ね
じ、４……電池マイナス端子、５……地板、６…
…絶縁板。 Figures 1 and 2 are plan views of the conventional embodiment;
The figure is a plan view of an embodiment of the present invention, and FIG. 4 is a sectional view of the embodiment of the present invention. 1... Battery, 2... Battery fixing member, 3... Screw, 4... Battery negative terminal, 5... Base plate, 6...
...Insulating board.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電池から電気エネルギーを得て動作する小型電
子機器において、前記電池上面の一端を押さえる
押え部と、前記押え部と相対する電池上面の一部
に電池の外周方向に対し弾性変形可能に設けられ
たばね部とを一体に形成した電池固定部材を有
し、電池収納時に前記ばね部が電池外側面に沿つ
て弾性変形すると共に、電池収納後には前記ばね
部と前記押え部とで相対する電池上面の一部をそ
れぞれ押さえて電池の支持を行うようにしたこと
を特徴とする電池の固定構造。 A small electronic device that operates by obtaining electrical energy from a battery includes a holding part that presses one end of the top surface of the battery, and a spring that is provided on a part of the top surface of the battery opposite to the holding part so that it can be elastically deformed in the direction of the outer circumference of the battery. The spring part is elastically deformed along the outer surface of the battery when the battery is stored, and after the battery is stored, the spring part and the pressing part deform the battery fixing member integrally with the upper surface of the battery. A battery fixing structure characterized in that the battery is supported by holding down each part.