JPH09134713A - Battery holder - Google Patents
Battery holderInfo
- Publication number
- JPH09134713A JPH09134713A JP7291432A JP29143295A JPH09134713A JP H09134713 A JPH09134713 A JP H09134713A JP 7291432 A JP7291432 A JP 7291432A JP 29143295 A JP29143295 A JP 29143295A JP H09134713 A JPH09134713 A JP H09134713A
- Authority
- JP
- Japan
- Prior art keywords
- battery
- terminal
- type
- batteries
- battery 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.)
- Pending
Links
Classifications
-
- 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
- Battery Mounting, Suspending (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、規格化された複数
種の寸法を有する円筒形の電池が内部に挿入され、上記
電池の少なくとも一方の端子が露出させて保持される電
池ホルダーに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a battery holder in which a cylindrical battery having a plurality of standardized dimensions is inserted, and at least one terminal of the battery is exposed and held. is there.
【０００２】[0002]
【従来の技術】従来より、円筒形や積層形等の種々の形
状の電池が広く利用されているが、これら電池の寸法等
はＪＩＳ（日本工業規格）やＩＥＣ（国際電気標準会
議）等において規格化されている。特に、円筒形の電池
に関しては、通称単１形、単２形、…と呼ばれる相異な
る複数種の寸法を有するものが規格化されて市販されて
いる。下記の表はマンガン乾電池についてのＪＩＳ規格
（Ｃ ８５０１−１９８４）における外形寸法を示して
おり、円筒形のアルカリ乾電池や円筒密閉式ニッケル・
カドミウム蓄電池（いわゆるニッカド電池）について
も、上記単１形等の寸法に対応したものが規格化及び市
販されている。2. Description of the Related Art Conventionally, batteries having various shapes such as a cylindrical shape and a laminated shape have been widely used. The dimensions of these batteries are determined by JIS (Japanese Industrial Standards), IEC (International Electrotechnical Commission), etc. It is standardized. In particular, regarding cylindrical batteries, those having a plurality of different sizes, which are commonly referred to as “single 1 type”, “single type 2”, ... Are standardized and commercially available. The table below shows the external dimensions of the JIS standard (C 8501-1984) for manganese dry batteries, including cylindrical alkaline dry batteries and cylindrical sealed nickel.
As for the cadmium storage battery (so-called Ni-Cd battery), those corresponding to the size of the above-mentioned C-type and the like are standardized and commercially available.
【０００３】[0003]
【表１】 [Table 1]
【０００４】そして、上述のような各種電池が使用され
る電気機器では、指定された寸法（単１形等）の電池の
みが使用可能となっている。すなわち、電池が収納され
る電池室の寸法は指定の電池の寸法に対応させてあるか
ら、一般には別の寸法の電池を代用することはできなか
った。そこで、例えば合成樹脂によって単１形の直径及
び高さ寸法にほぼ等しく形成され、内部に単３形の電池
を挿入して保持させ、寸法の異なる電池（単３形）を指
定された電池（単１形）に代用可能とした電池ホルダー
が提供されている。In the electric equipment in which the above-mentioned various batteries are used, only the battery of the specified size (single type, etc.) can be used. That is, since the size of the battery chamber in which the battery is housed corresponds to the specified size of the battery, it is generally not possible to substitute a battery of another size. Therefore, for example, a battery made of a synthetic resin is formed to have a diameter and a height substantially equal to those of the AA type, and an AA type battery is inserted and held therein. There is provided a battery holder that can be used instead of the single type.
【０００５】[0005]
【発明が解決しようとする課題】しかしながら、上記従
来の電池ホルダーにおいては、例えば単１形に代用する
ための電池ホルダーは、内部に挿入保持される電池の種
類に応じて、すなわち単２形用、単３形用、あるいは単
４形用というように各種類毎に用意しなければならなか
った。そのため、電池ホルダーの種類および個数が増
え、保管や携帯が不便であり、また、紛失などによって
必要なときに必要な種類の電池ホルダーが使えないとい
うように使い勝手が良くないという問題があった。However, in the above-mentioned conventional battery holder, for example, a battery holder for substituting for the AA type is used depending on the type of the battery inserted and held therein, that is, for the AA type. I had to prepare for each type, such as for AA type, or AA type. As a result, the number and number of battery holders increase, which is inconvenient to store and carry, and there is a problem that the battery holder is not convenient when needed due to loss or the like.
【０００６】本発明は上記問題に鑑みて為されたもので
あり、その目的とするところは、複数種の電池寸法に容
易に対応可能であり、使い勝手のよい電池ホルダーを提
供するにある。The present invention has been made in view of the above problems, and an object of the present invention is to provide a battery holder which can easily cope with a plurality of types of battery dimensions and is easy to use.
【０００７】[0007]
【課題を解決するための手段】請求項１の発明は、上記
目的を達成するために、規格化された複数種の寸法を有
する円筒形の電池が内部に挿入され、上記電池の少なく
とも一方の端子が露出させて保持される電池ホルダーで
あって、上記電池の複数種の寸法とそれぞれ略同一の寸
法にて円筒形に形成され且つ軸方向に入子にされた複数
のボディと、これら複数のボディのうちで内部に挿入さ
れる上記電池の長さ寸法よりも軸方向の長さ寸法が長い
ボディの底部に設けられ、内部に挿入された電池の端子
あるいはボディの底部に接触導通する端子部とを備えて
成るから、電池ホルダーのボディ内部に他の電池ホルダ
ーを挿入して入子にすることにより、同一寸法の電池ホ
ルダーを複数種の電池毎に設ける必要がなく、また、使
用しないときには大きい寸法の電池ホルダーのボディ内
部に他の電池ホルダーを入子にして収納しておくことが
でき、保管性や携帯性が向上して使い勝手がよくなるも
のである。In order to achieve the above object, the invention of claim 1 is characterized in that a cylindrical battery having a plurality of standardized dimensions is inserted inside, and at least one of the batteries is A battery holder in which terminals are exposed and held, and a plurality of bodies formed in a cylindrical shape having substantially the same dimensions as a plurality of dimensions of the above-mentioned batteries and axially nested, and a plurality of these bodies. Of the body inserted in the inside of the body of which the axial length is longer than the length of the above-mentioned battery, the terminal of the battery inserted inside or the terminal which makes contact with the bottom of the body. Since the other parts are provided by inserting the other battery holder inside the body of the battery holder, it is not necessary to provide a battery holder of the same size for each of a plurality of types of batteries, and it is not used. Sometimes Other battery holder inside the body of the battery holder listen size to nest can be left and stored, in which usability is improved storage stability and portability is improved.
【０００８】請求項２の発明は、請求項１の発明におい
て、上記端子部が、ボディの底部に配設される端子板
と、一端が上記端子板の内側面に取着されてボディの軸
方向に立設された端子ばねとを具備して成るから、上記
端子ばねによって電池ホルダーのボディ内部に挿入され
た電池あるいは他の電池ホルダーがボディの軸方向にお
いて外方へ弾性付勢され、使用時における端子あるいは
端子部の接触圧を大きくして接触信頼性を向上させるこ
とができるものである。According to a second aspect of the present invention, in the first aspect of the present invention, the terminal portion is a terminal plate disposed on a bottom portion of the body, and one end is attached to an inner side surface of the terminal plate, and a shaft of the body is attached. Since the terminal spring is provided upright in the direction, the battery or another battery holder inserted inside the body of the battery holder is elastically urged outward in the axial direction of the body by the terminal spring. At this time, the contact pressure of the terminal or the terminal portion can be increased to improve the contact reliability.
【０００９】[0009]
【発明の実施の形態】以下、本発明の実施形態を図面を
参照して詳細に説明する。図１は本実施形態における電
池ホルダーＡ，Ｂ，Ｃを示す側面断面図及び平面図であ
る。電池ホルダーＡは上記表に示した単１形の寸法に、
また、電池ホルダーＢは同じく単２形の寸法に、さらに
電池ホルダーＣは単３形の寸法にそれぞれほぼ等しい直
径及び高さ寸法を有する円筒形のボディ１０，２０，３
０を備えており、これらのボディ１０，…は合成樹脂に
より形成してある。なお、同図中の寸法（単位は〔ｍ
ｍ〕）は一例を示すものである。BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described in detail below with reference to the drawings. FIG. 1 is a side sectional view and a plan view showing the battery holders A, B, and C in the present embodiment. Battery holder A has the dimensions of the AA type shown in the table above,
Further, the battery holder B has a cylindrical body 10, 20, 3 having a diameter and a height that are substantially equal to those of the AA size and the battery holder C has dimensions substantially equal to those of the AA size.
0, and these bodies 10, ... Are made of synthetic resin. The dimensions in the figure (unit is [m
m]) shows an example.
【００１０】また、各ボディ１０，…の内径は、それぞ
れ１サイズ小さいボディ２０，３０の外径より僅かに大
きい寸法としてある。例えば、単１形のボディ１０であ
れば、その内径は単２形のボディ２０の外径よりも僅か
に大きくなっている。したがって、これら３種のボディ
１０，２０，３０は、図２に示すように順次ボディ１
０，…内に軸方向に挿入可能な入子構造になっている。The inner diameters of the bodies 10, ... Are slightly larger than the outer diameters of the bodies 20, 30 that are one size smaller. For example, in the case of the single 1 type body 10, its inner diameter is slightly larger than the outer diameter of the single 2 type body 20. Therefore, these three types of bodies 10, 20, 30 are sequentially arranged as shown in FIG.
It has a nesting structure that can be inserted axially in 0, ....
【００１１】また、単１形の電池ホルダーＡと単３形の
電池ホルダーＣのボディ１０，３０の一方の底部には、
それぞれ端子板１１，３１と端子ばね１２，３２から成
る端子部１３，３３が設けてある。端子板１１，３１は
金属等の導電性を有する部材により円形に形成され、ボ
ディ１０，３０の底部を閉塞するように取着してある。
端子ばね１２，３２は導電性と弾性とを有する金属等の
部材によってコイル状に形成し、且つその一端部を端子
板１１，３１の内側面に固着させて立設してあり、端子
ばね１２，３２と端子板１１，３１とを導通させて端子
部１３，３３としている。つまり、図３に示すように、
ボディ１０，３０の内部に負極端子側から電池ＢＡ
Ｔ1 ，…を挿入したときに端子ばね１２，３２の先端が
上記負極端子と接触導通し、その結果、ボディ１０，３
０の底部に取着されている端子板１１，３１を電池の負
極端子の代わりとすることができるものである。Further, one of the bottoms of the bodies 10 and 30 of the A-type battery holder A and the AA-type battery holder C is
Terminal portions 13 and 33, which are respectively composed of terminal plates 11 and 31 and terminal springs 12 and 32, are provided. The terminal plates 11 and 31 are formed in a circular shape by a conductive member such as metal, and are attached so as to close the bottom portions of the bodies 10 and 30.
The terminal springs 12 and 32 are formed in a coil shape from a member such as a metal having conductivity and elasticity, and one end thereof is fixed to the inner surface of the terminal plates 11 and 31 to stand upright. , 32 and the terminal plates 11, 31 are electrically connected to form the terminal portions 13, 33. That is, as shown in FIG.
The battery BA is inserted inside the bodies 10 and 30 from the negative terminal side.
When T 1 , ... Are inserted, the tips of the terminal springs 12 and 32 are brought into contact with the negative electrode terminal, and as a result, the bodies 10 and 3 are connected.
The terminal plates 11 and 31 attached to the bottom of 0 can be used instead of the negative terminal of the battery.
【００１２】なお、ボディ１０，３０内部に挿入された
電池ＢＡＴ1 （単２形），ＢＡＴ3（単４形）は、端子
ばね１２，３２によってボディ１０，３０の軸方向にお
いてボディ１０，３０の開口側（端子部１３，３３と反
対側）に弾性付勢され、電池ＢＡＴ1 ，ＢＡＴ3 の正極
端子はボディ１０，３０の開口端より突出するようにな
っており、しかも、電池ＢＡＴ1 ，…あるいは電池ホル
ダーＢ，…が軸方向において外方へ弾性付勢されている
ため、使用時における正極端子あるいは端子部１３，３
３の接触圧を大きくして接触信頼性を向上させることが
できるという利点がある。The batteries BAT 1 (single 2 type) and BAT 3 (single 4 type) inserted in the bodies 10, 30 are connected to the bodies 10, 30 in the axial direction of the bodies 10, 30 by the terminal springs 12, 32. a resilient biased in opening side (terminal portion 13, 33 and the opposite side), the positive terminal of the battery BAT 1, BAT 3 is adapted to protrude from the open end of the body 10, 30, moreover, the battery BAT 1 , Or the battery holder B is elastically urged outward in the axial direction, so that the positive electrode terminal or the terminal portion 13, 3 during use is used.
3 has the advantage that the contact pressure can be increased to improve the contact reliability.
【００１３】一方、ボディ１０，３０の底面には円筒形
のストッパ１４，３４が設けてある。このストッパ１
４，３４は、例えば単１形のボディ１０内部の軸方向の
深さを他のボディ２０，３０や単２形、単３形の電池Ｂ
ＡＴ1 ，ＢＡＴ2 の軸方向高さ寸法にほぼ等しくするた
めのものである。すなわち、図２に示すように、このス
トッパ１４，３４によってボディ１０，３０内部への電
池ＢＡＴ2 ，…や他のボディ２０，３０の挿入深さが規
制され、電池ＢＡＴ2 ，…の正極端子がボディ１０，…
から突出し、この正極端子からボディ１０，…の底面ま
での高さ寸法を対応する電池寸法に略一致させている。On the other hand, cylindrical stoppers 14 and 34 are provided on the bottom surfaces of the bodies 10 and 30, respectively. This stopper 1
Reference numerals 4 and 34 denote, for example, the depth of the inside of the A-type body 10 in the axial direction of the other bodies 20, 30 and batteries B of the AA-type and AA-type.
This is for making the axial heights of AT 1 and BAT 2 approximately equal. That is, as shown in FIG. 2, the stoppers 14 and 34 regulate the insertion depth of the batteries BAT 2 , ... And the other bodies 20, 30 inside the bodies 10 and 30, and the positive terminals of the batteries BAT 2 ,. Is body 10, ...
The height dimension from the positive electrode terminal to the bottom surface of the body 10, ... Is made substantially equal to the corresponding cell dimension.
【００１４】電池ホルダーＡ，Ｂ，Ｃは、図３に示すよ
うに、それぞれ内部に単２形、単３形及び単４形の電池
ＢＡＴ1 ，…が挿入され、単２形を単１形として、ある
いは単３形を単２形として、さらには単４形を単３形と
して使用することができるだけでなく、各電池ホルダー
Ａ，…を入子にすることにより、図２に示すように、単
４形や単３形の電池を単１形として使用することができ
るのである。このように、電池ホルダーＡ，…を入子構
造としたため、各形の電池ごとに他の形に対応する電池
ホルダーを用意する必要がなく、また、使用時以外では
電池ホルダーＢ，Ｃを電池ホルダーＡの内部に収納して
おくことができ、保管性や携帯性が向上して使い勝手が
よくなるという利点がある。As shown in FIG. 3, the battery holders A, B, and C are respectively provided with the AA-type, AA-type, and AA-type batteries BAT 1 , ... As shown in FIG. 2, not only can the AA type be used as the AA type, and the AA type can be used as the AA type, but the battery holders A, ... AA type or AA type batteries can be used as the A1 type. In this way, since the battery holders A, ... Have a nesting structure, it is not necessary to prepare a battery holder corresponding to another shape for each type of battery, and the battery holders B, C are not used when the battery holders are used. Since it can be stored inside the holder A, there is an advantage that the storability and portability are improved and the usability is improved.
【００１５】なお、各電池ホルダーＡ，…の内部に電池
ＢＡＴ1 ，…あるいは他の電池ホルダーＢ，…を挿入し
た状態で固定させる固定手段を設けてもよい。このよう
な固定手段としては、例えば、電池ホルダーＡ，…の内
側面に永久磁石を配設して電池ＢＡＴ1 ，…の外装（ケ
ース）を磁気吸引力により固定するような構成にすれば
よい。A fixing means for fixing the batteries BAT 1 , ... Or other battery holders B, .. As such a fixing means, for example, a permanent magnet may be arranged on the inner surface of the battery holder A, ..., And the outer case (case) of the battery BAT 1 ,. .
【００１６】[0016]
【発明の効果】請求項１の発明は、規格化された複数種
の寸法を有する円筒形の電池が内部に挿入され、上記電
池の少なくとも一方の端子が露出させて保持される電池
ホルダーであって、上記電池の複数種の寸法とそれぞれ
略同一の寸法にて円筒形に形成され且つ軸方向に入子に
された複数のボディと、これら複数のボディのうちで内
部に挿入される上記電池の長さ寸法よりも軸方向の長さ
寸法が長いボディの底部に設けられ、内部に挿入された
電池の端子あるいはボディの底部に接触導通する端子部
とを備えて成るので、電池ホルダーのボディ内部に他の
電池ホルダーを挿入して入子にすることにより、同一寸
法の電池ホルダーを複数種の電池毎に設ける必要がな
く、また、使用しないときには大きい寸法の電池ホルダ
ーのボディ内部に他の電池ホルダーを入子にして収納し
ておくことができ、保管性や携帯性が向上して使い勝手
がよくなるという効果がある。The invention of claim 1 is a battery holder in which a cylindrical battery having a plurality of standardized dimensions is inserted, and at least one terminal of the battery is exposed and held. And a plurality of bodies formed in a cylindrical shape and having substantially the same dimensions as the plurality of types of the batteries, and axially nested, and the battery inserted inside the plurality of bodies. Since it is provided at the bottom of the body whose axial length is longer than that of the battery, and is provided with the terminal of the battery inserted inside or the terminal which makes contact with the bottom of the body, the body of the battery holder By inserting another battery holder inside and nesting it inside, it is not necessary to provide a battery holder of the same size for each of multiple types of batteries. You can keep and stored by the battery holder in the nest, there is an effect that ease of use and improved storage stability and portability is improved.
【００１７】請求項２の発明は、上記端子部が、ボディ
の底部に配設される端子板と、一端が上記端子板の内側
面に取着されてボディの軸方向に立設された端子ばねと
を具備して成るので、上記端子ばねによって電池ホルダ
ーのボディ内部に挿入された電池あるいは他の電池ホル
ダーがボディの軸方向において外方へ弾性付勢され、使
用時における端子あるいは端子部の接触圧を大きくして
接触信頼性を向上させることができるという効果があ
る。According to a second aspect of the present invention, the terminal portion is a terminal plate arranged at the bottom of the body, and one end is attached to the inner side surface of the terminal plate and erected in the axial direction of the body. Since it is provided with a spring, the battery inserted into the body of the battery holder or the other battery holder is elastically biased outward in the axial direction of the body by the terminal spring, and the terminal or the terminal portion of There is an effect that the contact pressure can be increased and the contact reliability can be improved.
【図１】本発明の実施形態を示し、（ａ）は電池ホルダ
ーＡの側面断面図、（ｂ）は同平面図、（ｃ）は電池ホ
ルダーＢの側面断面図、（ｄ）は同平面図、（ｅ）は電
池ホルダーＣの側面断面図、（ｆ）は同平面図である。1 shows an embodiment of the present invention, in which (a) is a side sectional view of a battery holder A, (b) is a plan view thereof, (c) is a side sectional view of a battery holder B, and (d) is the same plane. Drawing (e) is a side sectional view of battery holder C, and (f) is the same top view.
【図２】同上の使用状態を示し、（ａ）は単４形の電池
を単１形として使用する場合の側面断面図、（ｂ）は単
３形の電池を単１形として使用する場合の側面断面図で
ある。FIG. 2 is a side sectional view showing a state of use of the same as above, where (a) uses a AAA battery as an AA type, and (b) shows a AA type battery as an AA type used. FIG.
【図３】同上の使用状態を示し、（ａ）は単２形の電池
を単１形として使用する場合の側面断面図、（ｂ）は単
３形の電池を単２形として使用する場合の側面断面図、
（ｃ）は単４形の電池を単３形として使用する場合の側
面断面図である。FIG. 3 is a side cross-sectional view showing a state of use of the same as above, where (a) is a AA type battery used as an AA type, and (b) is a AA type battery used as a AA type. Side sectional view of
(C) is a side sectional view when a AAA battery is used as an AA battery.
Ａ，Ｂ，Ｃ 電池ホルダー １０，２０，３０ ボディ １１，３１ 端子板 １２，３２ 端子ばね １３，３３ 端子部 １４，３４ ストッパ A, B, C Battery holder 10, 20, 30 Body 11, 31 Terminal plate 12, 32 Terminal spring 13, 33 Terminal portion 14, 34 Stopper
Claims (2)
形の電池が内部に挿入され、上記電池の少なくとも一方
の端子が露出させて保持される電池ホルダーであって、
上記電池の複数種の寸法とそれぞれ略同一の寸法にて円
筒形に形成され且つ軸方向に入子にされた複数のボディ
と、これら複数のボディのうちで内部に挿入される上記
電池の長さ寸法よりも軸方向の長さ寸法が長いボディの
底部に設けられ、内部に挿入された電池の端子あるいは
ボディの底部に接触導通する端子部とを備えて成ること
を特徴とする電池ホルダー。1. A battery holder in which a cylindrical battery having a plurality of standardized dimensions is inserted, and at least one terminal of the battery is exposed and held.
A plurality of bodies that are formed in a cylindrical shape and have substantially the same dimensions as the sizes of the plurality of types of the battery, and are nested in the axial direction, and the length of the battery that is inserted inside the plurality of bodies. A battery holder, characterized in that it is provided at the bottom of a body having a length dimension in the axial direction longer than the length dimension, and is provided with a terminal of a battery inserted inside or a terminal portion that makes contact with the bottom of the body.
る端子板と、一端が上記端子板の内側面に取着されてボ
ディの軸方向に立設された端子ばねとを具備して成るこ
とを特徴とする請求項１記載の電池ホルダー。2. The terminal portion includes a terminal plate arranged at a bottom portion of the body, and a terminal spring having one end attached to an inner surface of the terminal plate and erected in an axial direction of the body. The battery holder according to claim 1, wherein the battery holder comprises:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7291432A JPH09134713A (en) | 1995-11-09 | 1995-11-09 | Battery holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7291432A JPH09134713A (en) | 1995-11-09 | 1995-11-09 | Battery holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH09134713A true JPH09134713A (en) | 1997-05-20 |
Family
ID=17768801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7291432A Pending JPH09134713A (en) | 1995-11-09 | 1995-11-09 | Battery holder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH09134713A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2806836A1 (en) * | 2000-03-14 | 2001-09-28 | Chang Chih Chang | Battery adapter for D size battery, has upper housing with clearance opening in tube which extends from peripheral edge lying opposite flange, for accommodating positive pole |
| WO2013014785A1 (en) * | 2011-07-28 | 2013-01-31 | 大作商事株式会社 | Battery spacer |
| CN107845750A (en) * | 2017-10-19 | 2018-03-27 | 东山电池工业（中国）有限公司 | Zinc-manganese battery size adjusting converter |
| CN112996723A (en) * | 2020-08-06 | 2021-06-18 | 深圳市大疆创新科技有限公司 | Battery compartment structure, unmanned aerial vehicle, movable platform and external member thereof |
| CN117199540A (en) * | 2023-10-08 | 2023-12-08 | 广东比沃新能源有限公司 | Lithium iron phosphate battery pack and preparation process thereof |
-
1995
- 1995-11-09 JP JP7291432A patent/JPH09134713A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2806836A1 (en) * | 2000-03-14 | 2001-09-28 | Chang Chih Chang | Battery adapter for D size battery, has upper housing with clearance opening in tube which extends from peripheral edge lying opposite flange, for accommodating positive pole |
| WO2013014785A1 (en) * | 2011-07-28 | 2013-01-31 | 大作商事株式会社 | Battery spacer |
| CN107845750A (en) * | 2017-10-19 | 2018-03-27 | 东山电池工业（中国）有限公司 | Zinc-manganese battery size adjusting converter |
| CN112996723A (en) * | 2020-08-06 | 2021-06-18 | 深圳市大疆创新科技有限公司 | Battery compartment structure, unmanned aerial vehicle, movable platform and external member thereof |
| CN117199540A (en) * | 2023-10-08 | 2023-12-08 | 广东比沃新能源有限公司 | Lithium iron phosphate battery pack and preparation process thereof |
| CN117199540B (en) * | 2023-10-08 | 2024-03-29 | 广东比沃新能源股份有限公司 | Lithium iron phosphate battery pack and preparation process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 19981013 |