JPS6112220Y2 - - Google Patents
Info
- Publication number
- JPS6112220Y2 JPS6112220Y2 JP4086079U JP4086079U JPS6112220Y2 JP S6112220 Y2 JPS6112220 Y2 JP S6112220Y2 JP 4086079 U JP4086079 U JP 4086079U JP 4086079 U JP4086079 U JP 4086079U JP S6112220 Y2 JPS6112220 Y2 JP S6112220Y2
- Authority
- JP
- Japan
- Prior art keywords
- battery
- elastic contact
- conductor
- protrusion
- electrode
- 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.)
- Expired
Links
- 239000004020 conductor Substances 0.000 claims description 19
- 229910052744 lithium Inorganic materials 0.000 description 13
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 11
- 150000002641 lithium Chemical class 0.000 description 2
- 241000238366 Cephalopoda Species 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Battery Mounting, Suspending (AREA)
Description
【考案の詳細な説明】
本考案は発光ダイオードを光源として利用した
電気浮子等の電池保持装置に関する。[Detailed Description of the Invention] The present invention relates to a battery holding device such as an electric float that uses a light emitting diode as a light source.
一般に電気浮子等の電池としては細長いリチウ
ム電池が採用されているが、このリチウム電池は
第５図に示すように、一方の電極となる直径ｄの
凸部３１を、他方の電極となる外装ケース３２の
端面よりｌ寸法だけ突出させたもの、あるいは第
６図に示すように、前記凸部３１よりも直径d1が
大きく、かつ長さl1が短い凸部３３を一方の電極
としたものがある。 Generally, elongated lithium batteries are used as batteries for electric floats, etc. As shown in Figure 5, this lithium battery has a convex portion 31 with a diameter d that serves as one electrode, and an outer case that serves as the other electrode. 32, or, as shown in FIG. 6, a convex portion 33 having a larger diameter d1 and a shorter length l1 than the convex portion 31 is used as one electrode. There is.
そこで本考案は上記いずれの電池でも確実に保
持することができる電池保持装置を提供しようと
するもので、以下、本考案をその実施例を示す図
面にもとづいて説明する。第１図において、１は
浮子本体を構成する筒形の上ケースで、この上ケ
ース１は上部に細形のトツプ部２を形成し、この
トツプ部２には光源となる発光ダイオード３を内
装している。４は電池保持部で、この電池保持部
４は前記上ケース１の下端開口部に気密に固着さ
れるとともに筒形の下ケース５の上端開口部に圧
入嵌合される。６は細長い棒状のリチウム電池
で、このリチウム電池６は下ケース５内に収容さ
れるとともに、電池保持部に挿入することにより
嵌着される。また電池保持部４はリチウム電池６
と接触する２つの導電体を有し、これらの導電体
と前記発光ダイオード３とはリード線７，７′を
介して電気的に接続されている。 Therefore, the present invention aims to provide a battery holding device that can securely hold any of the above-mentioned batteries, and the present invention will be described below based on drawings showing embodiments thereof. In Fig. 1, reference numeral 1 denotes a cylindrical upper case constituting the float body, and this upper case 1 has a thin top part 2 formed at the upper part, and this top part 2 is equipped with a light emitting diode 3 that serves as a light source. are doing. Reference numeral 4 denotes a battery holding portion, and this battery holding portion 4 is hermetically fixed to the lower end opening of the upper case 1 and is press-fitted into the upper end opening of the cylindrical lower case 5. Reference numeral 6 denotes a lithium battery in the form of an elongated rod. This lithium battery 6 is housed in the lower case 5 and is fitted by being inserted into the battery holding portion. Moreover, the battery holding part 4 is a lithium battery 6
These conductors and the light emitting diode 3 are electrically connected via lead wires 7 and 7'.
次に電池保持部４の構造を第２図〜第４図にも
とづいて説明する。８は絶縁物質からなる芯棒
で、この芯棒８の下部には径の大きい筒状の基部
９を有している。１０，１１は発光ダイオード３
とリード線７，７′を介して電気的に接続された
線状の導電体で、これらの導電体１０，１１は芯
棒８の両側面の溝部１２，１３に配設されるが、
この場合、上下方向のズレを防止するため導電体
１０，１１にそれぞれコ字状の曲げ部１０′，１
１′を設け、この曲げ部１０′，１１′を対応した
溝部１２，１３の深溝１２′，１３′に嵌め込み、
かつ筒体１４を芯棒８の外側に圧入嵌挿すること
により導電体１０，１１は挾持される。また筒体
１４の上部は上ケース１の下端開口部内壁に固着
され、かつ下部は下ケース５の上端開口部に圧入
嵌挿されるとともに最下部の小径部に防水用のＯ
リング１５を設け、このＯリング１５によつて下
ケース５内への水の浸入を防止している。前記導
電体１０，１１のうち、一方の導電体１０の下部
に形成した弾接部１６はコイルバネ形状とし、か
つ電池６の外装ケース１７と略同径にして筒状の
基部９内に臨ませている。また他方の導電体１１
の下部に形成した弾接部１８は前記一方の導電体
１０の下部弾接部１６と同様コイルバネ形状と
し、かつその径は電池６の外装ケース１７の上端
面より突出した長い寸法の凸部１９が貫通する径
とし芯棒８の下部の孔２０内に臨ませている。第
２図は筒形の外装ケース１７を一方の電極とし、
かつ他方の電極を外装ケース１７の端面から突出
させた突出寸法の長い凸部１９によつて構成した
リチウム電池６を電池保持部４に嵌着した状態を
示したもので、一方の電極となる外装ケース１７
の上端面に、一方の導電体１０の下部に形成した
コイルバネ状の弾接部１６が当接し、かつ他方の
電極となる突出寸法の長い凸部１９は他方の導電
体１１の下部に形成したコイルバネ状の弾接部１
８内を貫通する。この場合、弾接部１８の下部の
径は凸部１９の径よりも若干大きいため、凸部と
弾接部１８の接触を確実にするために、凸部１９
の上面に弾接部が当接するよう弾接部１８の上部
には下部よりも直径の小さい小径部２１を設けて
いる。第３図は筒形の外装ケース１７の一方の電
極とし、かつ外装ケース１７の端面からの突出寸
法が短い凸部２２を他方の電極としたりリチウム
電池６を電池保持部１４に嵌着した状態を示した
もので、この場合、突出寸法が短い凸部２２の径
は突出寸法が長い凸部１９の径より大きいため、
凸部２２の長さが短かくてもコイルバネ状の弾接
部１８に確実に当接する。ここでリチウム電池６
はコイルバネ状の弾接部１６，１８によつて下方
にバネ付勢されているため、下方への抜けを防止
する必要があるが、一般には下ケース５の底部に
てリチウム電池６の外装ケース１７の底部が押し
上げられるため、下方へ抜けることはない。また
第２図および第３図に示すように基部９の内面に
凸部２３を形成し、この凸部２３をリチウム電池
６の挿入時に、外装ケース１７の上部外周に設け
た環状凹部２４に弾性的に係合させるようにして
も、リチウム電池６の下方への抜けを防止するこ
とができる。 Next, the structure of the battery holding part 4 will be explained based on FIGS. 2 to 4. Reference numeral 8 denotes a core rod made of an insulating material, and the lower part of the core rod 8 has a cylindrical base 9 with a large diameter. 10 and 11 are light emitting diodes 3
These conductors 10 and 11 are arranged in grooves 12 and 13 on both sides of the core rod 8, and are electrically connected through lead wires 7 and 7'.
In this case, in order to prevent displacement in the vertical direction, the conductors 10 and 11 have U-shaped bent portions 10' and 1, respectively.
1' is provided, and the bent parts 10' and 11' are fitted into the deep grooves 12' and 13' of the corresponding groove parts 12 and 13,
In addition, by press-fitting the cylinder 14 to the outside of the core rod 8, the conductors 10 and 11 are sandwiched. The upper part of the cylindrical body 14 is fixed to the inner wall of the lower end opening of the upper case 1, and the lower part is press-fitted into the upper end opening of the lower case 5.
A ring 15 is provided, and this O-ring 15 prevents water from entering into the lower case 5. Of the conductors 10 and 11, the elastic contact portion 16 formed at the bottom of one of the conductors 10 is shaped like a coil spring, and has approximately the same diameter as the exterior case 17 of the battery 6 so as to face inside the cylindrical base 9. ing. Also, the other conductor 11
The elastic contact part 18 formed at the lower part of the conductor 10 has a coil spring shape similar to the lower elastic contact part 16 of the one conductor 10, and its diameter is a long convex part 19 projecting from the upper end surface of the exterior case 17 of the battery 6. The core rod 8 has a diameter that extends through the hole 20 at the bottom of the core rod 8. In FIG. 2, the cylindrical outer case 17 is used as one electrode,
This figure shows a state in which a lithium battery 6 is fitted into the battery holding part 4, and the other electrode is constituted by a protrusion 19 with a long protruding dimension that protrudes from the end surface of the outer case 17, and serves as one electrode. Exterior case 17
A coil spring-like elastic contact portion 16 formed at the bottom of one of the conductors 10 comes into contact with the upper end surface, and a protrusion 19 with a long protruding dimension that becomes the other electrode is formed at the bottom of the other conductor 11. Coil spring-like elastic contact part 1
Penetrates inside 8. In this case, since the diameter of the lower part of the elastic contact part 18 is slightly larger than the diameter of the convex part 19, in order to ensure the contact between the convex part and the elastic contact part 18, the convex part 19
A small diameter part 21 having a smaller diameter than the lower part is provided at the upper part of the elastic contact part 18 so that the elastic contact part comes into contact with the upper surface of the elastic contact part 18. FIG. 3 shows a state in which one electrode of the cylindrical outer case 17 is used, and the convex portion 22 that protrudes from the end surface of the outer case 17 with a short dimension is used as the other electrode, and a lithium battery 6 is fitted into the battery holding part 14. In this case, since the diameter of the convex part 22 with a short protruding dimension is larger than the diameter of the convex part 19 with a long protruding dimension,
Even if the length of the convex part 22 is short, the convex part 22 reliably abuts on the elastic contact part 18 shaped like a coil spring. Here lithium battery 6
Since it is spring-biased downward by coil spring-like elastic contact parts 16 and 18, it is necessary to prevent it from coming off downward, but generally the outer case of the lithium battery 6 is attached to the bottom of the lower case 5. Since the bottom of 17 is pushed up, it does not slip downward. Further, as shown in FIGS. 2 and 3, a convex portion 23 is formed on the inner surface of the base 9, and when the lithium battery 6 is inserted, the convex portion 23 is elastically inserted into the annular recess 24 provided on the upper outer periphery of the outer case 17. Even if the lithium battery 6 is engaged in a specific manner, the lithium battery 6 can be prevented from coming off downward.
なお、上記実施例においては、電気浮子の電池
保持装置について説明したが、この電池保持装置
は発光ルアー、発光イカ針、竿先ライト等の電池
保持装置としても適用できるものである。 In the above embodiment, a battery holding device for an electric float has been described, but this battery holding device can also be applied as a battery holding device for a light-emitting lure, a light-emitting squid needle, a rod tip light, and the like.
以上のように本考案によれば、電池の凸部と接
触する位置に設けた他方の導電体に弾接部を形成
し、この弾接部は突出寸法の短い凸部を有する電
池の挿入時にその凸部の上面に接触し、かつ突出
寸法の長い凸部を有する電池の挿入時にその凸部
の上面に弾接部上部の小径部が接触するようにバ
ネ付勢させているため、外装ケースの端面から突
出させた凸部の長さが長いものでも、また短いも
のでも接触は確実となり、その結果いずれの電池
も保持することができるというすぐれた特長を有
する。また電池の外装ケースの端面と接触する一
方の導電体にも、コイルバネ状の弾接部を形成す
れば、この弾接部は外装ケースの端面に垂直方向
にバネ付勢されるため、電池の真直度も出せると
いう特長を有する。 As described above, according to the present invention, an elastic contact part is formed on the other conductor provided at a position that contacts the convex part of the battery, and this elastic contact part is used when a battery having a convex part with a short protrusion dimension is inserted. Since the small diameter part of the upper part of the elastic contact part contacts the top surface of the convex part and is biased by a spring so that when a battery having a long protruding protrusion is inserted, the small diameter part of the upper part of the elastic contact part contacts the top surface of the convex part. Regardless of whether the length of the protrusion protruding from the end face of the battery is long or short, contact is ensured, and as a result, it has the excellent feature of being able to hold any battery. In addition, if a coil spring-like elastic contact part is formed on one of the conductors that comes into contact with the end face of the battery's outer case, this elastic contact part will be spring-biased in a direction perpendicular to the end face of the battery's outer case. It has the feature of being able to achieve straightness.
第１図は本考案の一実施例における電池保持装
置を採用した電気浮子の縦断面図、第２図および
第３図は同電池保持部への電池の装着状態を示す
縦断面図、第４図は同電池保持部の分解斜視図、
第５図および第６図はリチウム電池の側面図であ
る。
１……上ケース、３……発光ダイオード、４…
…電池保持部、５……下ケース、６……電池、１
０，１１……導電体、１６，１８……弾接部、１
７……外装ケース、１９，２２……凸部。
FIG. 1 is a vertical sectional view of an electric float employing a battery holding device according to an embodiment of the present invention, FIGS. The figure is an exploded perspective view of the battery holding part.
5 and 6 are side views of the lithium battery. 1... Upper case, 3... Light emitting diode, 4...
...Battery holding part, 5...Lower case, 6...Battery, 1
0, 11... Conductor, 16, 18... Elastic contact part, 1
7... Exterior case, 19, 22... Convex portion.
Claims (1)
スを一方の電極とし外装ケースの端面から突出さ
せた凸部を他方の電極とし、この他方の電極の突
出長さをそれぞれ異ならせた二種類の電池のいず
れをも保持可能な電池保持部とを有し、この電池
保持部には前記発光ダイオードと電気的に接続さ
れ、かつ電池の外装ケースの端面と接触する位置
に設けた一方の導電体と、発光ダイオードと電気
的に接続されるとともに前記一方の導電体と絶縁
され、かつ電池の凸部と接触する位置に設けた他
方の導電体とを有し、この他方の導電体はコイル
バネ状で下部を大きく、上部を小さい径とした弾
接部を形成し、この下部の大きい径の弾接部は突
出寸法が短く径の大きい凸部を有する電池の挿入
時にその凸部の上面に接触し、かつ突出寸法が長
く径の小さい凸部を有する電池の挿入時にその凸
部の上面に上部の小さい径の弾接部が接触するよ
うにバネ付勢したことを特徴とする電気浮子等の
電池保持装置。 Two types of batteries were constructed, in which a light emitting diode provided on the float body, an outer case were used as one electrode, and a protrusion protruding from the end face of the outer case was used as the other electrode, and the protruding length of the other electrode was different. a battery holding part capable of holding either one of the conductors, and one conductor provided in the battery holding part at a position that is electrically connected to the light emitting diode and in contact with the end surface of the outer case of the battery; The other conductor is electrically connected to the light emitting diode, is insulated from the one conductor, and is provided at a position in contact with the convex portion of the battery, and this other conductor has a coil spring shape and has a lower part. An elastic contact portion is formed with a larger diameter and a smaller diameter at the upper portion, and this lower elastic contact portion with a larger diameter contacts the upper surface of the protrusion when a battery having a protrusion with a short protrusion and a large diameter is inserted, A battery holding device such as an electric float, which is spring-biased so that an upper elastic contact portion with a small diameter comes into contact with the upper surface of the convex portion when a battery having a convex portion with a long protruding dimension and a small diameter is inserted. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4086079U JPS6112220Y2 (en) | 1979-03-28 | 1979-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4086079U JPS6112220Y2 (en) | 1979-03-28 | 1979-03-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55140380U JPS55140380U (en) | 1980-10-07 |
| JPS6112220Y2 true JPS6112220Y2 (en) | 1986-04-16 |
Family
ID=28910369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4086079U Expired JPS6112220Y2 (en) | 1979-03-28 | 1979-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6112220Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0438459Y2 (en) * | 1986-02-05 | 1992-09-09 |
-
1979
- 1979-03-28 JP JP4086079U patent/JPS6112220Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55140380U (en) | 1980-10-07 |
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