JP2005198551A - Electric float - Google Patents
Electric float Download PDFInfo
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- JP2005198551A JP2005198551A JP2004007702A JP2004007702A JP2005198551A JP 2005198551 A JP2005198551 A JP 2005198551A JP 2004007702 A JP2004007702 A JP 2004007702A JP 2004007702 A JP2004007702 A JP 2004007702A JP 2005198551 A JP2005198551 A JP 2005198551A
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- contact piece
- light emitting
- emitting diode
- battery
- light
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 10
- 239000003973 paint Substances 0.000 claims description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 239000011889 copper foil Substances 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 238000000295 emission spectrum Methods 0.000 abstract description 10
- 239000011248 coating agent Substances 0.000 abstract description 5
- 238000000576 coating method Methods 0.000 abstract description 5
- 239000013307 optical fiber Substances 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract 3
- 238000004020 luminiscence type Methods 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 230000003068 static effect Effects 0.000 description 12
- 230000005611 electricity Effects 0.000 description 10
- 239000003086 colorant Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013308 plastic optical fiber Substances 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
Description
本発明は、標識となるトップに光ファイバーを用い、これに内蔵の光源から光を照射しトップの視認性を向上させた魚つり用の電気浮子に関するものである。 The present invention relates to an electric float for fishing that uses an optical fiber for a top serving as a sign and irradiates light from a built-in light source to improve the visibility of the top.
トップに光ファイバーを用いた魚つり用の電気浮子は、トップの表面にキズをいれたキズ部を設け、トップの根元端面に発光ダイオードを光源として光を照射すると、このキズ部より光が漏れ発光することを利用したものである。キズ部は複数個設けることで多段に発光させることができる。このとき、発光ダイオードに近いキズ部は光量が大きいのでキズを浅くいれ、発光ダイオードから遠いキズ部は光量が小さいのでキズを深くいれ、キズ部からの発光量を均一化させている(例えば、特許文献1)。多段発光にしているため夜間でも微妙な魚の当たりを検知することができ、魚の当たりが非常に渋い時期や警戒心の強い黒鯛(チヌ)のつりなどの浮子として愛好されている。 An electric float for fishing using an optical fiber on the top is provided with a scratched part on the top surface, and when light is emitted from the light emitting diode as a light source to the top end face of the top, light leaks from the scratched part and emits light. It is something that uses that. By providing a plurality of scratch portions, light can be emitted in multiple stages. At this time, the scratch portion near the light emitting diode has a large amount of light, so the scratch is shallow, and the scratch portion far from the light emitting diode has a small amount of light, so the scratch is deep, and the amount of light emitted from the scratch portion is made uniform (for example, Patent Document 1). Because it uses multi-stage light emission, it can detect delicate fish hits even at night, and is loved as a float for fishing times when the fish hits are very awkward or when the watchfulness of Chinu is strong.
また、キズ部に赤色や黄色などの着色塗料を塗布して有色の光を発光させ視認性を向上させたり、さらには、黄色の発光ダイオードを用いて、黄色と赤色の2色を発光させることが提案されている(例えば、特許文献2)。
しかし、発光ダイオードは単一波長で発光するため、赤色の発光ダイオードであれば、トップのキズ部に塗布する塗料は同色の赤色の場合は十分な発光量が得られるが、そうでない色の塗料の場合には極端に発光量が低かったり、あるいは塗料の色と合成された色で発光したりする。また、黄色の発光ダイオードを用いて、トップから黄色と赤色の2色を発光させようとしても、光源となる発光ダイオードの発光スペクトルの波長範囲内での色の発光しか得られなく、黄色の発光と橙色に近い色の発光しか得られない。 However, since the light emitting diode emits light at a single wavelength, if the light emitting diode is a red light emitting diode, a sufficient amount of light can be obtained if the coating color applied to the top scratched part is red, but the other color paint In this case, the amount of light emission is extremely low, or light is emitted with a color synthesized with the color of the paint. Moreover, even if it is attempted to emit yellow and red colors from the top using a yellow light emitting diode, only light emission of a color within the wavelength range of the light emission spectrum of the light emitting diode serving as a light source can be obtained. Only light emission with a color close to orange can be obtained.
本発明は、青色発光素子に黄色系の蛍光体を被せた白色ダイオードや赤、緑、青の三原色の発光素子を搭載した多端子の白色ダイオードなど、発光スペクトルに多色の波長成分を含んだ発光ダイオードを利用して、トップから多段で多色の発光が得られる浮子を提供しようとするものである。 The present invention includes multicolor wavelength components in the emission spectrum, such as a white diode in which a blue light emitting element is covered with a yellow phosphor and a multi-terminal white diode in which a light emitting element of three primary colors of red, green, and blue is mounted. An object of the present invention is to provide a floating element that can emit light of multiple colors in multiple stages from the top using a light emitting diode.
しかし、これらの白色発光ダイオードは、発光スペクトルに多色の波長成分を含んでいるとはいえ、波長によってスペクトル強度が異なっており、色ごとの発光強度にばらつきが発生することがある。また、白色発光ダイオードを発光させるための駆動電圧は3Vから3.7Vで、電気浮子用に広く使用されているピン型のリチウム電池は3Vであるために、リチウム電池1本では電圧が不十分である。また、三原色の発光素子を搭載した発光ダイオードでは、複数の発光素子を同時に発光させるため、電池容量の点からも複数本並列に使用することが好ましい。このため、複数本のリチウム電池を直列あるいは並列に接続して使用する必要がある。また、白色ダイオードは、従来の赤色発光ダイオード、黄色発光ダイオード、緑色発光ダイオードに比べより一層の静電気破壊に対する配慮も必要になってくる。 However, although these white light emitting diodes include multicolored wavelength components in the emission spectrum, the spectrum intensity differs depending on the wavelength, and the emission intensity for each color may vary. In addition, the driving voltage for causing the white light emitting diode to emit light is 3V to 3.7V, and the pin-type lithium battery widely used for electric floats is 3V. Therefore, the voltage of one lithium battery is insufficient. It is. Moreover, in the light emitting diode which mounts the light emitting element of three primary colors, since a several light emitting element is light-emitted simultaneously, it is preferable to use several in parallel also from the point of battery capacity. For this reason, it is necessary to connect and use a plurality of lithium batteries in series or in parallel. In addition, white diodes require further consideration for electrostatic breakdown as compared with conventional red light emitting diodes, yellow light emitting diodes, and green light emitting diodes.
本発明は、発光スペクトルに多色の波長成分を含んだ発光ダイオードを利用して、トップから多段で多色の発光が均一に得られる電気浮子を提供することを目的とする。 An object of the present invention is to provide an electric float capable of uniformly obtaining multi-colored light emission in multiple stages from the top, using a light-emitting diode that includes multi-colored wavelength components in an emission spectrum.
上記課題を解決するため、本発明の電気浮子は、電池とそれを保持する電池保持部と光源となる多色の光波長成分を含んだ発光ダイオードとを内蔵した上ケースと前記上ケースと気密を保つように嵌合された下ケースとからなる本体と、前記光源からの光を導くとともに、前記本体から上方に延出するよう配設された、光ファイバーからなるトップとを備え、前記トップは、キズを設けその表面に着色塗料を塗布されたキズ部を複数個備えるとともに、前記キズは、その深さと密度が前記着色塗料の色に応じて調整されて設けられている。 In order to solve the above-described problems, an electric float of the present invention includes an upper case including a battery, a battery holding unit that holds the battery, and a light emitting diode including a multicolored light wavelength component that serves as a light source. A main body composed of a lower case fitted so as to maintain a top, and a top made of an optical fiber disposed so as to guide light from the light source and extend upward from the main body, The scratches are provided with a plurality of scratched portions coated with a colored paint on the surface thereof, and the depth and density of the scratches are adjusted according to the color of the colored paint.
この電気浮子では、キズ部に塗布した着色塗料の色に応じて、発光ダイオードの発光スペクトルの各色のスペクトル強度と発光ダイオードからキズ部までの距離を考慮し、キズ部のキズの深さや密度を増減させるので、キズ部からの発光レベルを色にかかわらず均一なものにすることができる。 In this electric float, depending on the color of the colored paint applied to the scratched part, the spectral intensity of each color of the emission spectrum of the light emitting diode and the distance from the light emitting diode to the scratched part are considered, and the depth and density of the scratched part of the scratched part are determined. Since it is increased or decreased, the light emission level from the scratch portion can be made uniform regardless of the color.
また、ピン型リチウム電池を保持する電池保持部は、内側面に帯状の溝を設けた丸穴と前記丸穴と同軸上に貫通の小穴を設けるとともに、前記溝に続いて上部へ貫通する接触片用穴と接触片引っ掛け用突部を設けた電池挿入部を複数個有する筐体部品を備え、その上部には、前記小穴と一致して設けたピン用穴と種々の配線穴を有して電池と発光ダイオードとを電気接続するためのプリント配線基板を一体化して配設し、前記溝には、中央部に「く」の字状のプラス接点部が形成され下端にU字状に折り返された引っ掛け片と上端に幅広の突片部とその先端に基板挿入部を有し弾性変形する導電性のプラス接触片を、前記溝の下端に前記引っ掛け片が引っ掛かるとともに、前記基板挿入部が前記接触片用穴を通して前記配線穴を貫通するとともに前記突片部が前記接触片引っ掛け用突部と前記プリント配線基板とで挟みこんで保持されるように配設し、前記筐体部品と前記プリント配線基板との間には、略「コ」の字状で一方端に「く」の字状のマイナス接点部と他方端に帯状片を有し弾性変形する導電性のマイナス接触片を、前記マイナス接点部が前記小穴と同軸上で前記ピン用穴を貫通するとともに、前記帯状片が前記配線穴を貫通するように配設し、前記プリント配線基板の配線パターンと前記発光ダイオードの端子、前記プラス接触片、及び前記マイナス接触片とが電気接続されて構成される。 The battery holding portion for holding the pin-type lithium battery has a round hole provided with a belt-like groove on the inner surface, a small hole that is coaxially connected to the round hole, and a contact penetrating to the top following the groove. A housing part having a plurality of battery insertion parts provided with a hole for one piece and a protrusion for hooking a contact piece is provided, and the upper part thereof has a pin hole provided in alignment with the small hole and various wiring holes. A printed wiring board for electrically connecting the battery and the light emitting diode is integrated and disposed, and the groove is formed with a "<"-shaped plus contact portion at the center and a U-shape at the lower end. A folded back hook piece, a wide protruding piece at the upper end, and a conductive plus contact piece having a board insertion portion at its tip and elastically deforming, and the hook insertion piece hooked at the lower end of the groove, and the board insertion portion And through the wiring hole through the contact piece hole The projecting piece portion is disposed so as to be sandwiched and held between the contact piece hooking projection portion and the printed wiring board. A negative contact portion having a "<" shape at one end and a strip-shaped piece at the other end and elastically deforming, and the negative contact portion is coaxial with the small hole. The pin-shaped piece penetrates the pin hole and is arranged so as to penetrate the wiring hole, and the wiring pattern of the printed circuit board, the terminal of the light emitting diode, the plus contact piece, and the minus contact piece Constructed by electrical connection.
これにより、発光ダイオードを発光させるに十分な駆動電圧と電池容量が得られるように複数本のリチウム電池を使用できる。すなわち、発光ダイオードの仕様に応じた電池の直並列接続、あるいは多端子発光ダイオードとの接続を、プリント配線基板の配線パターンの設計によって容易に行うことができる。また、プラス接触片はその突片部がプリント配線基板と筐体部品とで保持され、マイナス接触片もプリント配線基板と筐体部品とで挟みこんで保持されるので、電池挿抜時あるいは電池装着状態においてプラス接触片とマイナス接触片に応力がかかっても、プラス接触片とプリント配線基板との接続部、マイナス接触片とプリント配線との接続部にはそのストレスが及ばない。 Accordingly, a plurality of lithium batteries can be used so that a driving voltage and a battery capacity sufficient to cause the light emitting diode to emit light can be obtained. That is, the series-parallel connection of the batteries according to the specification of the light emitting diode or the connection with the multi-terminal light emitting diode can be easily performed by designing the wiring pattern of the printed wiring board. Also, the positive contact piece has its protruding piece held between the printed wiring board and the housing part, and the negative contact piece is also held between the printed wiring board and the case part, so when inserting or removing the battery or mounting the battery Even if stress is applied to the plus contact piece and the minus contact piece in the state, the stress does not reach the connecting portion between the plus contact piece and the printed wiring board and the connecting portion between the minus contact piece and the printed wiring.
また、プリント配線基板の配線パターンは銅箔で形成され、プラス接触片と接続されている銅箔同士の間隙がプラス接触片と接続されている銅箔とマイナス接触片と接続されている銅箔との間隙より狭くしてあるので、静電気の被雷をうけやすい外表面に近いプラス接触片がその静電気の被雷をうけたとしても、静電気が発光ダイオードを流れて発光ダイオードが破壊される心配が少ない。 In addition, the wiring pattern of the printed circuit board is formed of copper foil, and the gap between the copper foils connected to the plus contact piece is connected to the plus contact piece and the copper foil connected to the minus contact piece. Because it is narrower than the gap between and the positive contact piece close to the outer surface that is susceptible to electrostatic lightning, even if it is exposed to the electrostatic lightning, there is a concern that static electricity will flow through the light emitting diode and destroy the light emitting diode. Less is.
こうして、発光スペクトルに多色の波長成分を含んだ発光ダイオードを使用し、トップの複数のキズ部に塗布した着色塗料の色に応じて、発光ダイオードの発光スペクトルの各色のスペクトル強度と発光ダイオードからキズ部までの距離を考慮し、キズ部のキズの深
さや密度を増減させるので、キズ部からの発光レベルを色にかかわらず均一なものにすることができたり、ある特定の好みの色については他の色に比べて発光レベルを上げるなどの工夫ができるなど、自由自在に多色の発光を実現できる。
Thus, using a light emitting diode that includes multicolor wavelength components in the emission spectrum, depending on the color of the colored paint applied to the top scratches, the spectral intensity of each color of the emission spectrum of the light emitting diode and the light emitting diode Considering the distance to the scratched part, the depth and density of the scratched part are increased or decreased, so that the light emission level from the scratched part can be made uniform regardless of the color, or for a specific favorite color Can illuminate multicolored light freely, for example by improving the light emission level compared to other colors.
トップの発光色が色分けされることで、夜間には今まで分かり難かった魚の微妙な当たりの変化を昼間と同様に検知しやすくなる。さらには塗料の色と同じ色の発光が得られるため、昼間に視認できる塗料の色と夜の発光色とが同一となり、夕マズ目から夜にかけての視認色が変わらないので、浮子を取り替えることなく使用でき、貴重な時合いに時間を無駄にすることがなく釣果が期待できるものである。 The top luminescent color is color-coded, making it easy to detect subtle changes in fish that have been difficult to understand at night, just as in the daytime. Furthermore, since the same color as the paint color can be obtained, the paint color that can be seen in the daytime is the same as the light emission color at night, and the visible color from the evening eye to the night does not change. It can be used without any waste, and you can expect fishing results without wasting time at precious time.
また、ピン型リチウム電池を複数個装着できる電池保持部構造とし、プリント配線基板上の配線パターンで配線を行うために、電池の直列接続等により発光ダイオードの動作電圧が高くとも充分な電圧を供給することができ、また、複数の電池を組み合わせ多端子の発光ダイオードに配線し発光させることも容易になる。さらに、プラス接触片およびマイナス接触片のプリント破線基板への接続は、プリント配線基板と筐体部品との間に挟みつけて機械的保持を行った上で半田付け等の接続を行っているので、電池装着時に生じる接触片へのストレスは前記接続部に影響しないため、電池の挿抜を繰り返しても接続部の劣化、破断による導通不良が無く、信頼性の高い製品が提供できるものである。 In addition, it has a battery holder structure that can mount multiple pin-type lithium batteries, and in order to perform wiring with a wiring pattern on a printed wiring board, a sufficient voltage is supplied even if the operating voltage of the light-emitting diode is high due to the series connection of the batteries. In addition, it is easy to combine a plurality of batteries and wire them to a multi-terminal light emitting diode to emit light. Furthermore, the connection of the plus contact piece and the minus contact piece to the printed broken line board is performed by sandwiching between the printed wiring board and the housing component and performing mechanical holding, and then connecting by soldering etc. Since the stress on the contact piece generated when the battery is mounted does not affect the connection part, even if the battery is repeatedly inserted and removed, there is no deterioration of the connection part and poor conduction due to breakage, and a highly reliable product can be provided.
また、プリント配線基板の銅箔配線は、電池のプラス接触片につながる銅箔の間隙を他の異極間の間隙より狭くし、発光ダイオードの静電気破壊を防ぐ構成となっている。たとえば、電池の交換時に本体の上ケースと下ケースを外し帯電した手で触ると静電気がいずれかのプラス接触片に入る。そこで他方のプラス接触片がアースされていると、プラス接触片と接続された銅箔同士が間隙を狭くしているために、この部分で静電気が飛び、他方のアースされたプラス接触片に落ちる。このため静電気に弱い白色発光ダイオードに静電気が通じて破壊することが軽減され、信頼性が高まる。 Further, the copper foil wiring of the printed wiring board is configured such that the gap of the copper foil connected to the positive contact piece of the battery is made narrower than the gap between other different poles to prevent electrostatic breakdown of the light emitting diode. For example, when the battery is replaced, if the upper case and the lower case of the main body are removed and touched with a charged hand, static electricity enters one of the positive contact pieces. Therefore, if the other positive contact piece is grounded, the copper foil connected to the positive contact piece narrows the gap, so that static electricity is discharged at this part and falls to the other grounded positive contact piece. . For this reason, it is reduced that the white light-emitting diode that is weak against static electricity is damaged by static electricity, and reliability is increased.
以下、本発明の実施の形態について、図面を参照しながら説明する。 Hereinafter, embodiments of the present invention will be described with reference to the drawings.
図1(a)は本発明の一実施例にかかる電気浮子の外観図であり、図1(b)はその電気浮子の正面断面図を示す。アクリル樹脂などのプラスチック製光ファイバーからなるトップ1は、ゴムなどの弾性体からなるキャップ6を貫通し、ABS樹脂などのプラスチック製の上ケース7に固定されている。白色発光ダイオード2はプリント配線基板に電気的に接続されて電池保持部3に固定されている。白色発光ダイオード2の頭部は前記トップ1の下部端面1dに近接させている。上ケース7の下部外表面に雄ねじを設けその内部には前記の電池保持部3が固定されている。ABS樹脂などのプラスチック製の下ケース8は上部開口部に雌ねじを有し前記上ケース7の雄ねじにOリングを挟みつけるようねじ嵌合され、下端部は足9を固着しその先に釣の仕掛けの糸に取り付けるためのサルカン10を設けている。前記のトップ1にはキズを入れた後外表面に塗料を塗布したキズ部が3箇所設けてある。上より赤色のキズ部1a、つづいて緑色のキズ部1b、さらにその下が黄色のキズ部1cとしている。それぞれの色の間1zは黒色に塗布している。なお、色の順は人により視認性はことなるので好みの配色にすると良い。 Fig.1 (a) is an external view of the electric float concerning one Example of this invention, FIG.1 (b) shows front sectional drawing of the electric float. A top 1 made of a plastic optical fiber such as an acrylic resin passes through a cap 6 made of an elastic body such as rubber, and is fixed to an upper case 7 made of a plastic such as ABS resin. The white light emitting diode 2 is electrically connected to the printed wiring board and fixed to the battery holding unit 3. The head of the white light emitting diode 2 is brought close to the lower end face 1d of the top 1. A male screw is provided on the lower outer surface of the upper case 7, and the battery holding part 3 is fixed therein. The lower case 8 made of plastic such as ABS resin has a female screw in the upper opening and is screwed so that an O-ring is sandwiched between the male screw of the upper case 7, and the lower end is fixed with a foot 9 to the end of fishing. A salcan 10 is provided to be attached to the device thread. The top 1 is provided with three scratched portions in which a coating is applied to the outer surface after scratching. From the top, a red flaw portion 1a, a green flaw portion 1b, and a lower portion are a yellow flaw portion 1c. Between each color, 1z is applied in black. In addition, since the order of the colors varies depending on the person, it is preferable to use a favorite color scheme.
図2はトップ1の表面に塗料21を塗布したキズ部1a、1b、1cの部分の断面拡大図で、トップ1の表面は素材の光ファイバー22にらせん状のキズ1xが設けられ、その上に塗料21が塗布されている。このキズは斑痕状や円周溝などでも良い。このキズ1xは塗布される塗料21の色および発光ダイオード2からの距離により深さや密度を変え、キズ部1a、1b、1cからの発光レベルを調整するものである。白色発光ダイオード2の発光スペクトルの例を図3に示す。図3からこの発光ダイオード2は波長の長い赤色は
発光強度が弱く波長の短い青から緑の発光レベルが高いことがわかる。よって前記に示したような塗料21の配色では先端のキズ部1aでは、赤色なので発光ダイオード2の発光レベルは低いのでキズ1xは深さxを大きくしたりするかピッチyを小さくして密度を増やすかする、さらにキズ部1aは先端に位置し白色発光ダイオード2から離れているのでさらに深くするか量を増やすかしてキズ部1aから発光しやすくする。次の二番目のキズ部1bでは、緑色は発光ダイオードの発光強度が赤色に比べ約二倍の強度なのでキズ1xは赤色に比べ2分の1の深さもしくは密度とし、しかも白色発光ダイオード2からの距離は先端の赤色のキズ部1aより近いのでさらに深さまたは密度を減らす。次に三番目のキズ部1cでは、黄色は発光ダイオードの発光強度が緑色よりさらに強いためキズ1xは一番浅くする、そして白色発光ダイオードからの距離も一番近いのでさらに浅くする。このようにして、白色発光ダイオードによってトップのキズ部に塗った塗料と同じ発光色が得られるとともに、キズ1xの深さあるいは密度の調整でキズ部からの発光レベルを均一化することができる。また、ある特定の好みの色のキズ部については他の色のキズ部に比べて発光レベルを上げるなどの工夫も可能である。
FIG. 2 is an enlarged cross-sectional view of the flaw portions 1a, 1b and 1c where the paint 21 is applied to the top 1 surface. A paint 21 is applied. The scratch may be a spot or a circumferential groove. The scratch 1x changes the depth and density depending on the color of the coating material 21 to be applied and the distance from the light emitting diode 2, and adjusts the light emission level from the scratch portions 1a, 1b, and 1c. An example of the emission spectrum of the white light emitting diode 2 is shown in FIG. From FIG. 3, it can be seen that red light having a long wavelength has a low light emission intensity and a high light emission level from blue to green having a short wavelength. Therefore, in the color scheme of the paint 21 as described above, the light emission level of the light emitting diode 2 is low because the red color is in the flawed portion 1a, so that the flaw 1x has a density increased by increasing the depth x or decreasing the pitch y. The flawed portion 1a is located at the tip and away from the white light emitting diode 2, so that the flawed portion 1a can be easily emitted by increasing the depth or increasing the amount. In the next second flaw portion 1b, since the green light emission intensity of the light emitting diode is approximately twice that of red, the flaw 1x has a depth or density half that of red, and the white light emitting diode 2 Is closer than the red flawed portion 1a at the tip, so the depth or density is further reduced. Next, in the third flaw portion 1c, yellow is made shallower because the light emission intensity of the light emitting diode is stronger than that of green, and the flaw 1x is made shallowest, and the distance from the white light emitting diode is also made closest. In this way, the same light emission color as that of the paint applied to the top flaw portion by the white light emitting diode can be obtained, and the light emission level from the flaw portion can be made uniform by adjusting the depth or density of the flaw 1x. In addition, it is possible to devise a technique such as raising the light emission level of a scratch portion of a specific favorite color as compared with a scratch portion of another color.
図4は電池保持部3で、(a)は平面図、(b)はX−X断面とした正面断面図、(c)は底面図、(d)はY−Y断面とした側面断面図である。筒状の筐体部品11の外周面は前記上ケース7の下端開口部に挿入され接着固定される。丸穴部11aには電池4が挿入されるでその天面は電池のピン端子4aが貫通される小穴11bを形成し、この一対の丸穴11aと小穴11bは180度の回転方向位置にもう一対(11a’、11b’)を設けてなる。丸穴11aの内周面には、後述のプラス接触片を配設するように帯状の溝11dが設けられ、この溝11dに続いて上部に通じる接触片用穴11fと接触片引っ掛け用突部11eが設けられている。また、筐体部品11の上面にはボス11cを二本有して、このボスに対応した穴を有した円盤状のプリント配線基板12をはめ込み、ボス11cにて加締めて一体化している。 4A and 4B show the battery holding portion 3, wherein FIG. 4A is a plan view, FIG. 4B is a front sectional view taken along the line XX, FIG. 4C is a bottom view, and FIG. It is. The outer peripheral surface of the cylindrical casing part 11 is inserted into the lower end opening of the upper case 7 and fixed by adhesion. The battery 4 is inserted into the round hole portion 11a, and the top surface thereof forms a small hole 11b through which the pin terminal 4a of the battery is penetrated. The pair of round holes 11a and the small hole 11b are already positioned at a rotational direction position of 180 degrees. A pair (11a ′, 11b ′) is provided. On the inner peripheral surface of the round hole 11a, a belt-like groove 11d is provided so as to dispose a plus contact piece, which will be described later, and a contact piece hole 11f and a contact piece hooking projection leading to the upper part following the groove 11d. 11e is provided. Further, two bosses 11c are provided on the upper surface of the casing component 11, and a disk-shaped printed wiring board 12 having holes corresponding to the bosses is fitted into the casing component 11, and the bosses 11c are caulked and integrated.
図5に示すようにプラス接触片13は、中央部に「く」の字状のプラス接点部13aを有した細い帯状の弾性体(例えばステンレス板)からなり前記筐体部品11の丸穴部11aの内側面に形成された帯状溝11dに配置される。このときプラス接触片13の上部は幅広の突部13bを有し、この突部13bは筐体部品11の帯状溝11dの上部に続く接触片用穴11fに挿入され接触片引っ掛け用突部11eに引っかかり下方への抜け止めとなる。また、突部13bの先端は幅の狭い基板挿入部13cがプリント配線基板12の配線穴を貫通して半田付けにより接続される。そして最下端はU字状の折り返された引っ掛け片13dにて筐体部品の帯状溝11dの下部に引っ掛けられるようにして帯状溝11dの壁側に保持される。こうして、突部13bがプリント配線基板12と接触片引っ掛け用突部とで挟まれてプラス接触片13が保持される。 As shown in FIG. 5, the plus contact piece 13 is formed of a thin belt-like elastic body (for example, a stainless steel plate) having a “<”-shaped plus contact portion 13 a at the center, and the round hole portion of the casing component 11. It arrange | positions at the strip | belt-shaped groove | channel 11d formed in the inner surface of 11a. At this time, the upper portion of the plus contact piece 13 has a wide protruding portion 13b, and this protruding portion 13b is inserted into the contact piece hole 11f following the upper portion of the belt-like groove 11d of the housing part 11 and is inserted into the contact piece hooking protrusion 11e. It will be caught by and will be prevented from coming down. Moreover, the narrow board insertion part 13c penetrates the wiring hole of the printed wiring board 12, and the front-end | tip of the protrusion 13b is connected by soldering. The lowermost end is held on the wall side of the belt-like groove 11d so as to be hooked on the lower part of the belt-like groove 11d of the housing part by the U-shaped folded hook 13d. In this manner, the protrusion 13b is sandwiched between the printed wiring board 12 and the contact piece hooking protrusion, and the plus contact piece 13 is held.
ここにピン型のリチウム電池4を挿入するとプラス接触片13の「く」の字状部13aが帯状溝11dの壁側に押し付けられ「く」の字状のプラス接点部13aがまっすぐになろうと伸びてくる。しかし上部は前述したとおり固定されているので接触片13はU字状の折り返された引っ掛け片13dが下方へ移動することとなる。よって接触片13の上部先端13cの半田付け部に対してはストレスが加わらないこととなる。なおプラス接触片は180度回転方向に位置した部分に同一形状でもう一つを有しておりそれと対応して筐体部品にも二箇所あり、便宜的に符号にはダッシュを付与してある。 When the pin-type lithium battery 4 is inserted here, the “<” shape portion 13 a of the positive contact piece 13 is pressed against the wall side of the belt-like groove 11 d, and the “<” shape positive contact portion 13 a tries to straighten. It grows. However, since the upper part is fixed as described above, the U-shaped folded hook 13d of the contact piece 13 moves downward. Therefore, no stress is applied to the soldered portion of the upper tip 13c of the contact piece 13. In addition, the plus contact piece has another one of the same shape in the portion positioned in the 180 ° rotation direction, and correspondingly there are two places on the housing parts, and the reference numerals are given dashes for convenience. .
また、図6に示すマイナス接触片14は、細い帯状の弾性体(例えばステンレス板)からなり、両端が上方へ折り曲がった片を設けた略「コ」の字形状で、一端は前記電池4のピン端子4aに接触する細幅な帯状で「く」の字状のマイナス接点部14aを設け、プリント配線基板のピン用穴を貫通して上方に飛び出させ、他端は細幅な帯状片14bで同様にプリント配線基板の配線穴を貫通し半田付けにより接続されている。中央部14cはプ
リント配線基板12と筐体部品11の間に挟まれ機械的に保持された状態になっている。
Further, the minus contact piece 14 shown in FIG. 6 is formed of a thin belt-like elastic body (for example, a stainless steel plate), and has a substantially “U” shape with both ends bent upward, and one end is the battery 4. A narrow belt-shaped negative contact portion 14a in contact with the pin terminal 4a is provided, protrudes upward through the pin hole of the printed wiring board, and the other end is a narrow strip. 14b similarly penetrates the wiring hole of the printed wiring board and is connected by soldering. The central portion 14c is sandwiched between the printed wiring board 12 and the housing component 11 and is mechanically held.
ピン型のリチウム電池4が丸穴部11aに挿入されると、電池のピン端子4aによりマイナス接触片14の「く」の字状のマイナス接点部14aが外方向へ押しやられても応力はマイナス接点部14aのみにとどまり、他端の帯状片14bの半田付け部にはストレスがかからない構造となる。なお、マイナス接触片14もプラス接触片13と同様に二個使用しているので一方の符号は図面にダッシュを付与してある。 When the pin-type lithium battery 4 is inserted into the round hole portion 11a, the stress is negative even if the "-"-shaped negative contact portion 14a of the negative contact piece 14 is pushed outward by the battery pin terminal 4a. The structure is such that only the contact portion 14a remains and no stress is applied to the soldered portion of the strip 14b at the other end. Since two minus contact pieces 14 are used in the same manner as the plus contact piece 13, one symbol is given a dash in the drawing.
図7は本実施例の回路図で、二本の電池と白色発光ダイオードは直列回路を構成している。前述の構造において、電池装着時に下ケース8を外したときにプラス接触片13の下部の引っ掛け片13dが外表面近くであり触られる恐れがある。静電気を帯びた状況で一方のプラス接触片13の下部の引っ掛け片13dに触わり、しかも他方のプラス接触片13’の下部の引っ掛け片13d’がなんらかの影響でアースされているとき、発光ダイオードに静電気が通じて破壊されることが想定される。図7の回路図において、仮に右側の電池のプラス接触片13’側に静電気が落ちたとすると、静電気は隣の同電位のマイナス側14より左のプラス接触片13に飛びアースされているのでこの部より逃げる回路と、右側のマイナス接触片14’に飛び、白色発光ダイオード2のマイナスからプラスへ流れ左側のプラス接触片13につながり逃げる場合が考えられる。後者の場合、静電気は発光ダオイオード通じているので破壊される。そこで二つのプラス接触片につながるプリント基板配線上の配線パターンの銅箔の間隙g(図4の平面図(a)を参照)を他の異極の間隙より小さくするとどちらのプラス接触片に静電気が飛び込んでも銅箔の間隙の小さい箇所を選び飛ぶため、白色発光ダイオード2を通らないでプラス接触片に落ちるため静電気による破壊の心配はなくなる。 FIG. 7 is a circuit diagram of the present embodiment, and two batteries and a white light emitting diode constitute a series circuit. In the structure described above, when the lower case 8 is removed when the battery is mounted, the hook piece 13d below the plus contact piece 13 is near the outer surface and may be touched. When the hook 13d under the positive contact piece 13 is touched in a static state and the hook 13d 'under the other positive contact piece 13' is grounded under some influence, the light emitting diode It is assumed that static electricity will break down. In the circuit diagram of FIG. 7, if static electricity falls to the positive contact piece 13 ′ side of the right battery, the static electricity jumps to the positive contact piece 13 on the left from the negative side 14 of the same potential next to the positive contact piece 13 ′. It is conceivable that the circuit escapes from the portion and the negative contact piece 14 'on the right side, flows from the negative side of the white light emitting diode 2 to the positive side, and connects to the positive contact piece 13 on the left side to escape. In the latter case, static electricity is destroyed because it passes through the light emitting diode. Therefore, if the gap g (see the plan view (a) in FIG. 4) of the wiring pattern on the printed circuit board wiring connected to the two positive contact pieces is made smaller than the gap between the other different polarities, either positive contact piece will become static. Even if splatters, it chooses a part with a small gap in the copper foil, so it falls to the positive contact piece without passing through the white light emitting diode 2, so that there is no risk of damage due to static electricity.
主に夜釣りの電気浮子として利用される。 It is mainly used as an electric float for night fishing.
1 トップ
2 白色発光ダイオード
3 電池保持部
4、5 電池
11 電池保持部筐体部品
12 プリント基板
13、13’ プラス接触片
14、14’ マイナス接触片
DESCRIPTION OF SYMBOLS 1 Top 2 White light emitting diode 3 Battery holding part 4, 5 Battery 11 Battery holding part housing | casing part 12 Printed circuit board 13, 13 'Positive contact piece 14, 14' Negative contact piece
Claims (3)
前記光源からの光を導くとともに、前記本体から上方に延出するよう配設された、光ファイバーからなるトップとを備え、
前記トップは、キズを設けその表面に着色塗料を塗布されたキズ部を複数個備えるとともに、前記キズは、その深さと密度が前記着色塗料の色に応じて調整されて設けられていることを特徴とする電気浮子。 A main body comprising a battery, a battery holding part for holding the battery, and an upper case containing a light emitting diode containing multi-color light wavelength components as a light source, and a lower case fitted to be airtight with the upper case When,
A light guide that guides light from the light source and that is arranged to extend upward from the main body.
The top is provided with a plurality of scratched portions provided with scratches and coated with a colored paint on the surface, and the depth and density of the scratches are adjusted according to the color of the colored paint. Features an electric float.
内側面に帯状の溝を設けた丸穴と前記丸穴と同軸上に貫通の小穴を設けるとともに、前記溝に続いて上部へ貫通する接触片用穴と接触片引っ掛け用突部を設けた電池挿入部を複数個有する筐体部品を備え、
その上部には、前記小穴と一致して設けたピン用穴と種々の配線穴を有して電池と発光ダイオードとを電気接続するためのプリント配線基板を一体化して配設し、
前記溝には、中央部に「く」の字状のプラス接点部が形成され下端にU字状に折り返された引っ掛け片と上端に幅広の突片部とその先端に基板挿入部を有し弾性変形する導電性のプラス接触片を、前記溝の下端に前記引っ掛け片が引っ掛かるとともに、前記基板挿入部が前記接触片用穴を通して前記配線穴を貫通するとともに前記突片部が前記接触片引っ掛け用突部と前記プリント配線基板とで挟みこんで保持されるように配設し、
前記筐体部品と前記プリント配線基板との間には、略「コ」の字状で一方端に「く」の字状のマイナス接点部と他方端に帯状片を有し弾性変形する導電性のマイナス接触片を、前記マイナス接点部が前記小穴と同軸上で前記ピン用穴を貫通するとともに、前記帯状片が前記配線穴を貫通するように配設し、
前記プリント配線基板の配線パターンと前記発光ダイオードの端子、前記プラス接触片、及び前記マイナス接触片とが電気接続されている請求項1記載の電気浮子。 The battery holder that holds the pin-type lithium battery
A battery having a round hole provided with a belt-like groove on the inner surface, a small hole penetrating coaxially with the round hole, and a contact piece hole and a contact piece hooking protrusion penetrating to the upper part following the groove A housing part having a plurality of insertion portions is provided,
In the upper part, a printed wiring board for electrically connecting a battery and a light emitting diode having a pin hole and various wiring holes provided in alignment with the small hole is integrally disposed,
The groove has a "<"-shaped positive contact portion at the center, a hook piece folded back in a U shape at the lower end, a wide protruding piece at the upper end, and a substrate insertion portion at the tip. The hooking piece is hooked on the lower end of the groove, and the board insertion portion penetrates the wiring hole through the contact piece hole, and the protrusion piece hooks the contact piece. Arranged so as to be sandwiched and held between the projecting protrusion and the printed wiring board,
Between the housing component and the printed wiring board, a conductive material that is elastically deformed with a substantially "U" -shaped negative contact portion at one end and a strip at the other end. The negative contact piece is arranged so that the negative contact portion penetrates the pin hole coaxially with the small hole, and the strip piece penetrates the wiring hole,
The electric float according to claim 1, wherein a wiring pattern of the printed wiring board is electrically connected to a terminal of the light emitting diode, the plus contact piece, and the minus contact piece.
The wiring pattern of the printed circuit board is formed of copper foil, and the gap between the copper foils connected to the plus contact piece is between the copper foil connected to the plus contact piece and the copper foil connected to the minus contact piece. The electric float according to claim 2, which is narrower than the gap.
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100982849B1 (en) | 2010-04-14 | 2010-09-16 | 김지혜 | Luminous fishing float enforced durabilty on power terminal connecting parts |
JP2010200629A (en) * | 2009-02-27 | 2010-09-16 | Hitachi Koki Co Ltd | Cord type bush cutter |
KR200452428Y1 (en) | 2008-10-27 | 2011-02-25 | 김정대 | Led light emitting device for fishing float |
JP5229841B1 (en) * | 2012-10-16 | 2013-07-03 | 株式会社ガルツ | Electric float |
-
2004
- 2004-01-15 JP JP2004007702A patent/JP4203655B2/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200452428Y1 (en) | 2008-10-27 | 2011-02-25 | 김정대 | Led light emitting device for fishing float |
JP2010200629A (en) * | 2009-02-27 | 2010-09-16 | Hitachi Koki Co Ltd | Cord type bush cutter |
KR100982849B1 (en) | 2010-04-14 | 2010-09-16 | 김지혜 | Luminous fishing float enforced durabilty on power terminal connecting parts |
JP5229841B1 (en) * | 2012-10-16 | 2013-07-03 | 株式会社ガルツ | Electric float |
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Publication number | Publication date |
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JP4203655B2 (en) | 2009-01-07 |
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