JP5044679B2 - Secondary battery structure and its application - Google Patents

Secondary battery structure and its application Download PDF

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JP5044679B2
JP5044679B2 JP2010129940A JP2010129940A JP5044679B2 JP 5044679 B2 JP5044679 B2 JP 5044679B2 JP 2010129940 A JP2010129940 A JP 2010129940A JP 2010129940 A JP2010129940 A JP 2010129940A JP 5044679 B2 JP5044679 B2 JP 5044679B2
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electrode
secondary battery
cover
electrode terminals
electrically connected
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國華 徐
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    • 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

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Description

本発明は一種の電池構造と発光浮標に係り、特に二次電池構造とその二次電池を応用して回路のオンオフ機能を形成する発光浮標に関する。   The present invention relates to a kind of battery structure and a light emitting buoy, and more particularly to a light emitting buoy that forms a circuit on / off function by applying the secondary battery structure and the secondary battery.

使い捨て式の電池は環境に対する危害が極めて大きいため、環境保護に符合する二次電池はその存在の必要を有する。しかし、現在市販されている二次電池は、その電極端子が固定の方式で設置されるため、回路接点との接触不良の問題を形成しやすい。ゆえに改善の必要と余地がある。   Since disposable batteries are extremely harmful to the environment, a secondary battery that meets environmental protection needs to exist. However, secondary batteries currently on the market are likely to form a problem of poor contact with circuit contacts because their electrode terminals are installed in a fixed manner. Therefore, there is a need and room for improvement.

現在使用されている発光浮標に使用されている電池は、ほとんどが例えば特許文献１の「浮標構造改良」に記載の既存の技術を使用しており、それに記載された既存の技術内容中、充電再使用可能な特性の電池は、その明細書中、符号３で表示されている。この周知の技術中に記載の二次電池３は使用上、比較的尖端にプラス電極とマイナス電極を有し、二次電池３は使用上、まずスリーブ２１１内に挿入されて、中央に穿孔が設けられ且つすでにバルブ２２２が固定された特殊回路板内に、アライン挿入され、その後に、収容溝１２がスリーブ２１１に対して螺合される。これにより、この周知の技術は、使用者にとっては相当に不便であり、且つこの周知の技術は以下のような問題が出現する。
１．電池３とバルブ２２２が固定された特殊回路板の接触不良のために、バルブ２２２が点灯しない状況が発生しやすい。
２．収容溝１２とスリーブ２１１が接合されたかどうかを、バルブ２２２の発光により知ることができない。このとき、直接使用して水と接触させると、バルブ２２２が固定された特殊回路板が濡れて損壊し、使用者にさらに大きく厳重なトラブルをもたらす。 Most of the batteries used in the currently used luminescent buoy use the existing technology described in, for example, “Built-in structure improvement” in Patent Document 1, and charging is included in the existing technical contents described therein. A battery with reusable characteristics is indicated by 3 in the description. The secondary battery 3 described in this well-known technique has a plus electrode and a minus electrode at a relatively sharp tip for use, and the secondary battery 3 is first inserted into the sleeve 211 for use and has a perforation in the center. Alignment is inserted into the special circuit board that is provided and to which the valve 222 has already been fixed, and then the receiving groove 12 is screwed into the sleeve 211. As a result, this known technique is considerably inconvenient for the user, and the following problems appear in this known technique.
1. Due to poor contact between the battery 3 and the special circuit board to which the bulb 222 is fixed, a situation in which the bulb 222 is not lit is likely to occur.
2. Whether the housing groove 12 and the sleeve 211 are joined cannot be known from the light emission of the bulb 222. At this time, if it is directly used and brought into contact with water, the special circuit board to which the valve 222 is fixed gets wet and breaks down, causing a larger and more severe trouble for the user.

台湾特許公告第Ｍ２４９４７３号明細書Taiwan Patent Notice No. M249473 Specification

ゆえに、本発明の第１の目的は、上述の問題を解決するため、一種の二次電池を提供することにあり、該二次電池は、重複使用の環境保護目的を達成するのみならず、電極端子が圧縮弾性回復力を有することにより、電極端子の接触圧力を増し、良好な電気接続効果を達成するものとする。   Therefore, a first object of the present invention is to provide a kind of secondary battery in order to solve the above-mentioned problems, and the secondary battery not only achieves the environmental protection purpose of repeated use, When the electrode terminal has a compressive elastic recovery force, the contact pressure of the electrode terminal is increased and a good electrical connection effect is achieved.

本発明の第２の目的は、二次電池の電極端子の設置位置により、二次電池を回転させる時に発光浮標回路をオン或いはオフする機能を提供できるようにすることにある。   A second object of the present invention is to provide a function for turning on or off the light emitting buoy circuit when the secondary battery is rotated depending on the position of the electrode terminal of the secondary battery.

上記本発明の第１の目的を達成するため、本発明は一種の二次電池構造を提供する。この二次電池はカバーと、該カバーに設けられて直流電源を受け取る或いは釈放するプラス極とマイナス極の電極端子とを包含し、二つの該電極端子は、圧縮弾性回復力を有し、該カバーの同一電極端面に位置し、且つそのうち一つの電極端子は電極端面の中央部に位置し、もう一つの電極端子は電極端面のエッジ近くに位置する。   In order to achieve the first object of the present invention, the present invention provides a kind of secondary battery structure. The secondary battery includes a cover, and a positive electrode terminal and a negative electrode terminal which are provided on the cover and receive or release a DC power source, and the two electrode terminals have compression elastic recovery force, and It is located on the same electrode end face of the cover, and one of the electrode terminals is located in the center of the electrode end face, and the other electrode terminal is located near the edge of the electrode end face.

上記本発明の第２の目的を達成するため、本発明は一種の二次電池を具えた発光浮標を提供し、該二次電池はカバーと、該カバーに設けられて直流電源を受け取る或いは釈放するプラス極とマイナス極の電極端子とを包含し、二つの該電極端子は、圧縮弾性回復力を有し、該カバーの同一電極端面に位置し、且つそのうち一つの電極端子は電極端面の中央部に位置し、もう一つの電極端子は電極端面のエッジ近くに位置し、該発光浮標は、該二次電池の一端部を収容する下カバーと、該二次電池の別の一端部を収容する上カバーと、該上カバー内に収容され且つ該二次電池の二つの電極端子と電気的に接続された発光浮標回路板とを包含し、その特徴として、該発光浮標回路板の一端面の中央部に一方の該電極端子と電気的に接続された発光体電極接続端が設けられ、この端面のエッジ近くに、もう一方の該電極端子と電気的に接続されたもう一つの発光体電極接続端が設けられ、該発光浮標回路板の別端面にそれぞれ該発光体電極接続端と電気的に接続された発光体が設けられる。   In order to achieve the second object of the present invention, the present invention provides a light-emitting buoy comprising a kind of secondary battery, the secondary battery being provided with the cover and receiving or releasing a DC power source. Including two positive electrode terminals and two negative electrode terminals, the two electrode terminals having a compressive elastic recovery force, located on the same electrode end face of the cover, and one of the electrode terminals being a center of the electrode end face The other electrode terminal is located near the edge of the electrode end face, and the light emitting buoy accommodates a lower cover that accommodates one end of the secondary battery and another end of the secondary battery. And a light emitting buoy circuit board housed in the upper cover and electrically connected to the two electrode terminals of the secondary battery, characterized in that one end surface of the light emitting buoy circuit board Light emission electrically connected to one of the electrode terminals at the center of the An electrode connection end is provided, and another light emitter electrode connection end electrically connected to the other electrode terminal is provided near the edge of the end surface, and the light emission buoyancy circuit board is provided with another end surface thereof, respectively. A light emitter electrically connected to the light emitter electrode connection end is provided.

本発明は重複使用の環境保護目的を達成するのみならず、電極端子が圧縮弾性回復力を有することにより、電極端子の接触圧力を増し、良好な電気接続効果を達成する。並びに二次電池の電極端子の設置位置により、二次電池を回転させる時に発光浮標回路をオン或いはオフする回路を機能を提供する。   The present invention not only achieves the purpose of environmental protection of repeated use, but also increases the contact pressure of the electrode terminal and achieves a good electrical connection effect because the electrode terminal has a compression elastic recovery force. In addition, depending on the position of the electrode terminal of the secondary battery, a function is provided for turning on or off the light emitting buoy circuit when the secondary battery is rotated.

本発明の二次電池構造の好ましい実施例の立体外観図である。FIG. 3 is a three-dimensional external view of a preferred embodiment of the secondary battery structure of the present invention. 図１の局部分解図である。FIG. 2 is a partial exploded view of FIG. 1. 図１の断面局部平面図である。It is a cross-sectional local top view of FIG. 本発明の二次電池を具えた発光浮標の第１実施例の分解図である。1 is an exploded view of a first embodiment of a light-emitting buoy equipped with a secondary battery of the present invention. 本発明の二次電池を具えた発光浮標の第２実施例の分解図である。It is an exploded view of 2nd Example of the light emitting buoy provided with the secondary battery of this invention. 図４の発光体電極接続端と本発明の二次電池の連続動作表示図である。It is a continuous operation | movement display figure of the light emitter electrode connection end of FIG. 4, and the secondary battery of this invention. 図５の発光体電極接続端と本発明の二次電池の連続動作表示図である。It is a continuous operation | movement display figure of the light emitter electrode connection end of FIG. 5, and the secondary battery of this invention.

図１、図２及び図３を参照されたい。本発明の提供する二次電池（10）構造において、該二次電池（10）は、カバー（20）と、該カバー（20）に設けられて直流電源を受け取る或いは釈放するプラス極とマイナス極の電極端子（30,40）とを包含する。   Please refer to FIG. 1, FIG. 2 and FIG. In the secondary battery (10) structure provided by the present invention, the secondary battery (10) includes a cover (20), and a positive electrode and a negative electrode provided on the cover (20) for receiving or releasing DC power. Electrode terminals (30, 40).

二つの該電極端子（30,40）は、圧縮弾性回復力を有し、該カバー（20）の同一電極端面（21）に位置する。この圧縮弾性回復力は、これら電極端子（30,40）が、それぞれ該電極端面（21）に挿通され且つそれぞれ電極接続端（61,62）と電気的に接続されて電池基板（50）に固定されたレールシート（32,42）と、それぞれ該レールシート（32,42）に嵌合された可動ブロック（31,41）と、それぞれ 該レールシート（32,42）内に設けられて可動ブロック（31,41）に圧接する弾性部材（33,43）を包含することにより達成される。   The two electrode terminals (30, 40) have a compression elastic recovery force and are located on the same electrode end face (21) of the cover (20). The compression elastic recovery force is such that these electrode terminals (30, 40) are inserted into the electrode end faces (21) and electrically connected to the electrode connection ends (61, 62), respectively, to the battery substrate (50). Fixed rail seats (32, 42), movable blocks (31, 41) fitted to the respective rail seats (32, 42), and movable provided in the respective rail seats (32, 42) This is achieved by including an elastic member (33, 43) in pressure contact with the block (31, 41).

また、そのうち一つの電極端子（30）は電極端面（21）の中央部に位置し、もう一つの電極端子（40）は電極端面（21）のエッジ近くに位置する。   One of the electrode terminals (30) is located at the center of the electrode end face (21), and the other electrode terminal (40) is located near the edge of the electrode end face (21).

このほか、該二次電池（10）はさらに該カバー（20）内に設けられた蓄電エリア（60）と、該蓄電エリア（60）と該電極端子（30,40）の間に介在して過充電と過電流自動保護機能を有する電池基板（50）を有する。そのうち、該蓄電エリア（60）の一端に、該電池基板（50）を介して一方の該電極端子（30）と電気的に接続された電極接続端（61）があり、別端に該電池基板（50）を介してもう一方の該電極端子（40）と電気的に接続されたもう一つの電極接続端（62）がある。   In addition, the secondary battery (10) is further interposed between the electricity storage area (60) provided in the cover (20), and between the electricity storage area (60) and the electrode terminals (30, 40). It has a battery substrate (50) with overcharge and overcurrent automatic protection functions. Among them, one end of the electricity storage area (60) has an electrode connection end (61) electrically connected to one of the electrode terminals (30) via the battery substrate (50), and the other end of the battery There is another electrode connection end (62) which is electrically connected to the other electrode terminal (40) through the substrate (50).

注意すべきことは、本発明の二次電池（10）は重複使用目的を達成するのみならず、該二次電池（10）の電極端子（30,40）の具備する圧縮弾性回復力により、該二次電池（10）が該電極端子（30,40）の弾力により、その電極端子（30,40）の接触圧力を高めて、良好な電気接続効果を達成することである。   It should be noted that the secondary battery (10) of the present invention not only achieves the purpose of repeated use, but also due to the compression elastic recovery force possessed by the electrode terminals (30, 40) of the secondary battery (10), The secondary battery (10) increases the contact pressure of the electrode terminal (30, 40) by the elasticity of the electrode terminal (30, 40) to achieve a good electrical connection effect.

このほか、本発明は、過充電と過電流自動保護機能の回路を本発明の直径が１ｃｍに満たない電池基板（50）の板面上に設計し、充電器の必要なくこの保護機能を達成している。   In addition, the present invention has designed the circuit of overcharge and overcurrent automatic protection function on the plate surface of the battery substrate (50) whose diameter is less than 1 cm of the present invention to achieve this protection function without the need for a charger. is doing.

また、図４と図５を共に参照されたい。本発明は二次電池（10）を具えた発光浮標（70）或いは発光浮標（80）を提供している。この二次電池（10）は、カバー（20）と、該カバー（20）に設けられて直流電源を受け取る或いは釈放するプラス極とマイナス極の電極端子（30,40）とを包含する。   Please refer to FIG. 4 and FIG. 5 together. The present invention provides a light emitting buoy (70) or a light emitting buoy (80) comprising a secondary battery (10). The secondary battery (10) includes a cover (20) and positive and negative electrode terminals (30, 40) provided on the cover (20) for receiving or releasing DC power.

二つの該電極端子（30,40）は、圧縮弾性回復力を有し、該カバー（20）の同一電極端面（21）に位置する。この圧縮弾性回復力は、これら電極端子（30,40）が、それぞれ該電極端面（21）に挿通され且つそれぞれ電極接続端（61,62）と電気的に接続されて電池基板（50）に固定されたレールシート（32,42）と、それぞれ該レールシート（32,42）に嵌合された可動ブロック（31,41）と、それぞれ 該レールシート（32,42）内に設けられて可動ブロック（31,41）に圧接する弾性部材（33,43）を包含することに達成される。   The two electrode terminals (30, 40) have a compression elastic recovery force and are located on the same electrode end face (21) of the cover (20). The compression elastic recovery force is such that these electrode terminals (30, 40) are inserted into the electrode end faces (21) and electrically connected to the electrode connection ends (61, 62), respectively, to the battery substrate (50). Fixed rail seats (32, 42), movable blocks (31, 41) fitted to the respective rail seats (32, 42), and movable provided in the respective rail seats (32, 42) This is achieved by including an elastic member (33, 43) in pressure contact with the block (31, 41).

注意すべきことは、そのうち一つの電極端子（30）は電極端面（21）の中央部に位置し、もう一つの電極端子（40）は電極端面（21）のエッジ近くに位置することである。   It should be noted that one of the electrode terminals (30) is located in the center of the electrode end face (21), and the other electrode terminal (40) is located near the edge of the electrode end face (21). .

このほか、該二次電池（10）はさらに該カバー（20）内に設けられた蓄電エリア（60）と、該蓄電エリア（60）と該電極端子（30,40）の間に介在する電池基板（50）を有する。該蓄電エリア（60）の一端に、該電池基板（50）を介して一方の該電極端子（30）と電気的に接続された電極接続端（61）があり、別端に該電池基板（50）を介してもう一方の該電極端子（40）と電気的に接続されたもう一つの電極接続端（62）がある。   In addition, the secondary battery (10) further includes a power storage area (60) provided in the cover (20), and a battery interposed between the power storage area (60) and the electrode terminals (30, 40). It has a substrate (50). There is an electrode connection end (61) electrically connected to one of the electrode terminals (30) via the battery substrate (50) at one end of the electricity storage area (60), and the battery substrate ( There is another electrode connection end (62) which is electrically connected to the other electrode terminal (40) via 50).

該発光浮標（70）或いは（80）は、該二次電池（10）の一端部を収容する下カバー（71）或いは（81）と、該二次電池（10）の別の一端部を収容する上カバー（72）或いは（82）と、該上カバー（72）或いは（82）内に収容され且つ該二次電池（10）の二つの電極端子（30,40）と電気的に接続された発光浮標回路板（90）と、上カバー（72）或いは（82）の一端より延伸された導光棒（73）或いは（83）を包含する。   The light emitting buoy (70) or (80) accommodates a lower cover (71) or (81) for accommodating one end of the secondary battery (10) and another end of the secondary battery (10). An upper cover (72) or (82) that is housed in the upper cover (72) or (82) and electrically connected to the two electrode terminals (30, 40) of the secondary battery (10). And a light guide bar (73) or (83) extended from one end of the upper cover (72) or (82).

図６と図７と共に図４を参照されたい。該発光浮標回路板（90）の一端面の中央に、中央部が一方の該電極端子（30）と電気的に接続された発光体電極接続端（92）が設けられ、この端面のエッジ近くに、もう一方の該電極端子（40）と電気的に接続されたもう一つの発光体電極接続端（93）が設けられている。該発光浮標回路板（90）の別端面にそれぞれ該発光体電極接続端（92,93）と電気的に接続され且つ該導光棒（73）に対向する発光体（91）が設けられている。   Please refer to FIG. 4 together with FIG. 6 and FIG. At the center of one end face of the light emitting buoy circuit board (90), there is provided a light emitter electrode connection end (92) whose central portion is electrically connected to one of the electrode terminals (30), near the edge of this end face In addition, another light emitter electrode connection end (93) electrically connected to the other electrode terminal (40) is provided. A light emitter (91) electrically connected to the light emitter electrode connection end (92, 93) and facing the light guide rod (73) is provided on another end face of the light emitting buoy circuit board (90). Yes.

これにより、該二次電池（10）は該下カバー（71）が上カバー（72）に螺合される時、該二次電池（10）の電極端子（30）が該発光浮標回路板（90）の中央に位置する発光体電極接続端（92）と緊密に電気的に接続され、もう一方の電極端子（40）は軸回転してもう一つの該発光浮標回路板（90）のエッジ近くの発光体電極接続端（93）と緊密に電気的に接続される。この発光体（91）はそれぞれ該発光浮標回路板（90）と該発光体電極接続端（92,93）との電気的接続は、図６のようであり、該発光浮標回路板（90）上の発光体（91）が該二次電池（10）と通路を形成して導通し発光する。   As a result, when the lower cover (71) is screwed into the upper cover (72), the secondary battery (10) has the electrode terminal (30) of the secondary battery (10) connected to the light emitting buoyancy circuit board ( 90) is closely electrically connected to the light emitter electrode connection end (92) located in the center of the other electrode terminal (40) and the other electrode terminal (40) is rotated to rotate the other light emitting buoy circuit board (90) edge. Close electrical connection is made with the nearby emitter electrode connection end (93). In this light emitter (91), the electrical connection between the light emitting buoy circuit board (90) and the light emitter electrode connection end (92, 93) is as shown in FIG. The upper light emitter (91) forms a passage with the secondary battery (10) to conduct light.

また、該二次電池（10）は下カバー（71）が該上カバー（72）に対して回して緩められる時、該二次電池（10）の電極端子（30）は該発光浮標回路板（90）の中央の発光体電極接続端（92）と緊密な電気的接続を維持するが、もう一つの電極端子（40）は軸回転して該発光体電極接続端（93）と分離して電気的に接続不能となり、図７のようになり、すなわち、該発光浮標回路板（90）上の発光体（91）は該二次電池（10）と線路が切断され、発光不能となる。すなわち、二次電池（10）の電極端子（30,40）の設置の位置により、該二次電池（10）を回すことで、発光浮標（70）の発光浮標回路板（90）に回路のオンオフ機能を形成させる。   When the secondary cover (10) is loosened by rotating the lower cover (71) relative to the upper cover (72), the electrode terminal (30) of the secondary battery (10) While maintaining a close electrical connection with the light emitter electrode connection end (92) at the center of (90), the other electrode terminal (40) is pivoted and separated from the light emitter electrode connection end (93). Thus, it becomes impossible to electrically connect, as shown in FIG. 7, that is, the luminous body (91) on the light emitting buoyancy circuit board (90) is disconnected from the secondary battery (10) and becomes unable to emit light. . That is, by turning the secondary battery (10) according to the position of the electrode terminal (30, 40) of the secondary battery (10), the circuit is connected to the light emitting buoy circuit board (90) of the light emitting buoy (70). An on / off function is formed.

本発明は以上の実施例により説明されるが、これは本発明を限定するためのものではなく、本発明に基づき当業者がなし得る細部の修飾或いは変更であって、本発明の精神と範囲より逸脱しないものは、いずれも本発明の技術範疇に属するものとする。   The present invention is illustrated by the above examples, which are not intended to limit the present invention, but are modifications or alterations of details that can be made by those skilled in the art based on the present invention. Anything that does not deviate further belongs to the technical category of the present invention.

１０ 二次電池 ２０ カバー
２１ 電極端面 ３０ 電極端子
３１ 可動ブロック ３２ レールシート
３３ 弾性部材 ４０ 電極端子
４１ 可動ブロック ４２ レールシート
４３ 弾性部材 ５０ 電池基板
６０ 蓄電エリア ６１ 電極接続端
６２ 電極接続端 ７０ 発光浮標
７１ 下カバー ７２ 上カバー
７３ 導光棒 ８０ 発光浮標
８１ 下カバー ８２ 上カバー
８３ 導光棒 ９０ 発光浮標回路板
９１ 発光体 ９２ 発光体電極接続端
９３ 発光体電極接続端 DESCRIPTION OF SYMBOLS 10 Secondary battery 20 Cover 21 Electrode end surface 30 Electrode terminal 31 Movable block 32 Rail sheet 33 Elastic member 40 Electrode terminal 41 Movable block 42 Rail sheet 43 Elastic member 50 Battery substrate 60 Electric storage area 61 Electrode connection end 62 Electrode connection end 70 Light emitting buoy 71 Lower cover 72 Upper cover 73 Light guide rod 80 Light emitting buoy 81 Lower cover 82 Upper cover 83 Light guide rod 90 Light emitting buoy circuit board 91 Light emitter 92 Light emitter electrode connection end 93 Light emitter electrode connection end

Claims (2)

二次電池（10）がカバー（20）と、該カバー（20）に設けられて直流電源を受け取る或いは釈放するプラス極とマイナス極の電極端子（30,40）とを包含する二次電池構造において、
二つの該電極端子（30,40）は、圧縮弾性回復力を有し、該カバー（20）の同一電極端面（21）に位置し、且つそのうち一つの電極端子（30）は電極端面（21）の中央部に位置し、もう一つの電極端子（40）は電極端面（21）のエッジ近くに位置し、
該二次電池（10）はさらに該カバー（20）内に設けられた蓄電エリア（60）と、該蓄電エリア（60）と該電極端子（30,40）の間に介在する電池基板（50）を有し、該蓄電エリア（60）の一端に、該電池基板（50）を介して一方の該電極端子（30）と電気的に接続された電極接続端（61）があり、別端に該電池基板（50）を介してもう一方の該電極端子（40）と電気的に接続されたもう一つの電極接続端（62）があり、
これら電極端子（30,40）は、それぞれ該電極端面（21）に挿通され且つそれぞれ該電極接続端（61,62）と電気的に接続されて該電池基板（50）に固着されたレールシート（32,42）と、それぞれ該レールシート（32,42）に嵌合された可動ブロック（31,41）と、それぞれ該レールシート（32,42）内に設けられ且つそれぞれ該可動ブロック（31,41）に圧接する弾性部材（33,43）を包含することを特徴とする、二次電池構造。 A secondary battery structure in which a secondary battery (10) includes a cover (20) and positive and negative electrode terminals (30, 40) provided on the cover (20) for receiving or releasing DC power. In
The two electrode terminals (30, 40) have a compression elastic recovery force, are located on the same electrode end face (21) of the cover (20), and one of the electrode terminals (30) is an electrode end face (21 ) And the other electrode terminal (40) is located near the edge of the electrode end face (21)
The secondary battery (10) further includes a storage area (60) provided in the cover (20), and a battery substrate (50) interposed between the storage area (60) and the electrode terminals (30, 40). ), And at one end of the electricity storage area (60), there is an electrode connection end (61) electrically connected to one of the electrode terminals (30) via the battery substrate (50). Has another electrode connection end (62) electrically connected to the other electrode terminal (40) through the battery substrate (50),
These electrode terminals (30, 40) are respectively inserted into the electrode end faces (21) and electrically connected to the electrode connection ends (61, 62), respectively, and are fixed to the battery substrate (50). (32, 42), the movable blocks (31, 41) fitted to the rail seats (32, 42), and the movable blocks (31, 41) provided in the rail seats (32, 42), respectively. , 41) including a resilient member (33, 43) pressed against the secondary battery structure. 二次電池を具えた発光浮標であって、該二次電池（10）はカバー（20）と、該カバー（20）に設けられて直流電源を受け取る或いは釈放するプラス極とマイナス極の電極端子（30,40）とを包含し、
二つの該電極端子（30,40）は、圧縮弾性回復力を有し、該カバー（20）の同一電極端面（21）に位置し、且つそのうち一つの電極端子（30）は電極端面（21）の中央部に位置し、もう一つの電極端子（40）は電極端面（21）のエッジ近くに位置し、
これら電極端子（30,40）は、それぞれ該電極端面（21）に挿通され且つそれぞれ電極接続端（61,62）と電気的に接続されて電池基板（50）に固着されたレールシート（32,42）と、それぞれ該レールシート（32,42）に嵌合された可動ブロック（31,41）と、それぞれ該レールシート（32,42）内に設けられ且つそれぞれ該可動ブロック（31,41）に圧接する弾性部材（33,43）を包含し、
該発光浮標（70）は、該二次電池（10）の一端部を収容する下カバー（71）と、該二次
電池（10）の別の一端部を収容する上カバー（72）と、該上カバー（72）内に収容され且つ該二次電池（10）の二つの電極端子（30,40）と電気的に接続された発光浮標回路板（90）とを包含する、上記二次電池を具えた発光浮標において、
該発光浮標回路板（90）の一端面の中央部に一方の該電極端子（30）と電気的に接続された発光体電極接続端（92）が設けられ、この端面のエッジ近くに、もう一方の該電極端子（40）と電気的に接続されたもう一つの発光体電極接続端（93）が設けられ、該発光浮標回路板（90）の別端面にそれぞれ該発光体電極接続端（92,93）と電気的に接続された発光体（91）が設けられたことを特徴とする、二次電池を具えた発光浮標。 A light emitting buoy comprising a secondary battery, the secondary battery (10) comprising a cover (20) and positive and negative electrode terminals provided on the cover (20) for receiving or releasing a DC power supply (30,40) and
The two electrode terminals (30, 40) have a compression elastic recovery force, are located on the same electrode end face (21) of the cover (20), and one of the electrode terminals (30) is an electrode end face (21 ) And the other electrode terminal (40) is located near the edge of the electrode end face (21)
These electrode terminals (30, 40) are respectively inserted into the electrode end faces (21) and electrically connected to the electrode connection ends (61, 62), respectively, and are fixed to the battery substrate (50). , 42), the movable blocks (31, 41) fitted to the rail seats (32, 42), and the movable blocks (31, 41) provided in the rail seats (32, 42), respectively. Including an elastic member (33, 43) pressed against
The luminescent buoy (70) includes a lower cover (71) that houses one end of the secondary battery (10), an upper cover (72) that houses another end of the secondary battery (10), A light emitting buoyancy circuit board (90) housed in the upper cover (72) and electrically connected to the two electrode terminals (30, 40) of the secondary battery (10); In a luminescent buoy with a battery,
A light emitter electrode connection end (92) electrically connected to one of the electrode terminals (30) is provided at the central portion of one end surface of the light emitting buoyancy circuit board (90). Another light emitter electrode connection end (93) electrically connected to one of the electrode terminals (40) is provided, and the light emitter electrode connection end (93) is provided on another end face of the light emission buoyancy circuit board (90). 92, 93), a light emitting buoy comprising a secondary battery, characterized in that a light emitting body (91) electrically connected to the light emitting body (91) is provided.
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