WO2002102650A1 - Dispositif electroluminescent d'avertissement - Google Patents

Dispositif electroluminescent d'avertissement Download PDF

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Publication number
WO2002102650A1
WO2002102650A1 PCT/CN2001/001027 CN0101027W WO02102650A1 WO 2002102650 A1 WO2002102650 A1 WO 2002102650A1 CN 0101027 W CN0101027 W CN 0101027W WO 02102650 A1 WO02102650 A1 WO 02102650A1
Authority
WO
WIPO (PCT)
Prior art keywords
light
battery
emitting device
warning light
wheel
Prior art date
Application number
PCT/CN2001/001027
Other languages
English (en)
French (fr)
Inventor
Paochuan Hung
Original Assignee
Paochuan Hung
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Paochuan Hung filed Critical Paochuan Hung
Priority to JP2003505205A priority Critical patent/JP2004529820A/ja
Priority to CNA018233716A priority patent/CN1518510A/zh
Priority to EP01953760A priority patent/EP1418118A1/en
Priority to PCT/CN2001/001027 priority patent/WO2002102650A1/zh
Publication of WO2002102650A1 publication Critical patent/WO2002102650A1/zh
Priority to US10/730,714 priority patent/US20040114386A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
    • B62J6/20—Arrangement of reflectors, e.g. on the wheel spokes ; Lighting devices mounted on wheel spokes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
    • B62J6/01—Electric circuits

Definitions

  • the invention relates to a warning light-emitting device, which is mounted on a wheel body. Background technique
  • An object of the present invention is to provide a warning light emitting device, which can use a centrifugal force generated by the rotation of a wheel to cause a battery to provide power to drive a light emitting element so that it emits light to achieve a safe warning effect.
  • Another object of the present invention is to provide a warning light emitting device, which can make use of different concave-convex designs on the periphery of the light guide element to make the single light source in the light guide element produce multiple light spots, and then generate the entire wheel surface when riding. The effect is bright, to improve the safety of riding.
  • Another object of the present invention is to provide a warning light emitting device.
  • the device includes a circuit control component, and a photosensitive element on the light receiving element can receive external light and extinguish the flickering light emitting element when the brightness of the light reaches a predetermined value to save power.
  • Another object of the present invention is to provide a warning light-emitting device, which can be fixed on the wheel as a whole, and is easy to assemble and disassemble.
  • the warning light-emitting device provided by the present invention is mounted on a wheel body and is characterized by including a body, a light-guiding element, and a light-emitting element.
  • One end of the body is connected to one end of the light-guiding element.
  • the light-emitting element is disposed in the light-guiding element.
  • a pin is inserted into the body, and the battery is installed in the body.
  • the upper end of the battery is spaced from the first pin, and is provided between the upper end of the battery and the upper end of the body.
  • An upper spring is provided with a bottom cover sleeved on the lower end of the body, and a conductive sheet is provided between the bottom cover and the lower end of the battery.
  • the conductive sheet is provided with a lower spring, and the lower spring is in contact with the lower end of the battery.
  • Two pins are electrically connected.
  • the positive electrode of the battery is connected to the first pin of the light-emitting element by the centrifugal force generated by the rotation of the wheel, so that the light-emitting element emits light, and the light-guiding effect is generated by the light-guiding element to achieve a safe warning effect.
  • the peripheral surface of the light guide element is formed with a plurality of concave rings or convex portions or matte surfaces or through holes.
  • the front end of the light guide element is provided with a hook, the hook is hooked at the wire head of the wheel, the other end of the body is sleeved in a sleeve, and two sides of the body are provided with stoppers.
  • Two sides of the sleeve are provided with movable baffles, the movable baffles are positioned in combination with the blocking portion, two fixed nails are fixed on the sleeve, and the fixed nail hooks are placed on the wire of the wheel on.
  • FIG. 1 is an exploded perspective view of the present invention
  • FIG. 2 is a combined front view of the present invention
  • FIG. 3 is a combined side view of the present invention.
  • FIG. 4A is a combined sectional view of the present invention.
  • FIG. 4B is a partially enlarged view of FIG. 4A;
  • FIG. 5 is an assembly schematic diagram (1) of the present invention.
  • FIG. 6 is an assembly schematic diagram (2) of the present invention.
  • FIG. 7 is a front view of the hook member of the present invention not being hooked on a wire head
  • FIG. 8 is a front view of a hook piece hooked on a wire head of the present invention.
  • FIG. 9 is a side view of the Jun piece of the present invention without being hooked on the wire head
  • FIG. 10 is a side view of a hook piece hooked on a wire head of the present invention.
  • 11 is an external view of the present invention assembled on a wheel
  • FIG. 12 is a schematic cross-sectional view of the present invention in a conducting state
  • FIG. 13 is a circuit diagram of the present invention
  • FIG. 14 is a schematic diagram of a concave ring of a light guide element according to the present invention.
  • FIG. 15 is a schematic diagram showing a matte surface of the light guide element of the present invention.
  • 16 is a schematic diagram of a convex portion of a light guide element according to the present invention.
  • FIG. 17 is a schematic view of a through hole of a light guide element according to the present invention. The best way to implement the invention
  • the present invention provides a warning light-emitting device, which is mounted on a wheel body, please refer to FIGS. 1-4.
  • a body 1 is hollow inside, and each side is provided with a zigzag stop when viewed from a longitudinal section on both sides.
  • a light guide element 2 is fixed on the top of the main body 1, and a hook 21 is provided at the front end of the light guide element 2, and a light emitting element 3 and a first pin of the light emitting element 3 are embedded in the light guide element 2.
  • the bottom cover 15 contains a conductive sheet 14 with a smaller size and a spring 141 is fixed on the conductive sheet 14. 141 is in contact with the negative electrode of the battery 13, and a circuit control component 34 is provided on the body 1.
  • the circuit control component 34 is connected to the light-emitting element 3 second pin 33 and the conductive sheet 14 by a flexible wire 32.
  • the circuit control component is provided with a
  • the light element 381 is exposed on the through hole 16 opened in the main body 1, and a sleeve 4 is provided with a movable blocking piece 41 on each side so as to block the stop portion 11 of the main body 1 inserted into the sleeve 4.
  • the stopper 41 is positioned on the blocking piece 41, and two fixing nails 42 are fixed on the sleeve 4.
  • FIGS. 5 to 11 show the manner of assembling the warning light device of the present invention on a wheel, that is, firstly hook two fixing nails 42 on the sleeve 4 to two adjacent steel wires 51 and 52 on one side of the wheel. And press the baffle 41 and move the light guide element 2 downward to shorten the length of the light guide element 2 and the body 1 outside the sleeve 4, and then connect the hook 21 on the light guide element 2 to the wire on the other side of the wheel 53, and then move the light guide element 2 upward, because the inner diameter of the hook 21 hooked on the wire 53 is larger than the diameter of the wire 53 itself, the hook 21 can be flexibly moved on the wire 53 And it is finally fixed on the wire head 531 with a circular diameter similar to the inner diameter of the hook member 21 and topped under the steel ring 5 and positioned on the wheel, because the blocking piece 41 of the sleeve 4 and the blocking portion of the body 1
  • the tooth angle of 11 is designed, so only when the length of the light guide element 2 and the
  • the two springs 12 and 141 in the main body 1 are designed to be slightly larger than the spring force of the lower spring 141, and the spring force of the spring 12 is sufficient to push the battery 13. Stopping at the bottom, when the wheel starts to rotate, a centrifugal force will be generated to cause the battery 13 to automatically swing in the direction of the light-emitting element 3, and this centrifugal force is greater than the elastic force of the upper spring 12, so the battery 13 will compress the spring 12, so that the positive electrode of the battery 13 can It is in contact with the first pin 31 of the light-emitting element 3, and because the size of the conductive sheet 14 is smaller than that of the bottom cover 15, and the flexible lead 32 is soldered to the conductive sheet 14, the conductive sheet U and the lead 32 will move forward with the battery 13 together
  • the lower spring 141 on the conductive sheet 14 is kept in contact with the negative electrode of the battery 13, so that the whole is in a conductive state, and then the light-emit
  • FIG. 13 is a circuit diagram of the present invention.
  • the aforementioned circuit control component 34 has both an oscillating circuit 37 and a photosensitive circuit 38, and the arrows 35 and 36 are current running directions.
  • the arrow 35 points to point A to open the circuit.
  • the arrow 35 will turn from point A to point B to form a conducting loop and drive the light-emitting element 3 to emit light, and the oscillating circuit 37 will cause the light-emitting element 3 to flicker and light.
  • the photosensitive element 381 on the circuit 38 can accept external light and when the light brightness reaches a predetermined value, the arrow 36 will turn from point C to point D to form an open circuit and extinguish the flickering light-emitting element 3 to save the power of the battery. When the light is insufficient, the arrow 36 will turn from point D to point C to form a conducting loop and then drive the light-emitting element 3 to make the light flicker.
  • the above-mentioned photosensitive element 381 may be a phototransistor (this embodiment) or A photoresistor (not shown).
  • the circuit control component 34 is only an oscillating circuit 37 without a photosensitive circuit 38, the overall operation is not affected.
  • the outer surface of the light guide element 2 is formed with a plurality of concave rings 22 or matte surfaces 23 (or rough surfaces) or convex portions 24 or through-holes 25. Refraction or reflection, through the reflection and refraction of light on two different media interfaces, so that the light-emitting element 3, which is a single light source, can produce the effect of multiple light spots on the light-guiding element 2, and when the wheel rotates, the entire wheel can be produced.
  • the visual effects are bright on all sides to improve the safety of the rider.
  • the warning light-emitting device uses a centrifugal force generated by the rotation of a wheel to make the battery provide power to drive the light-emitting element, so that the light-emitting element emits light to achieve a safe warning effect.
  • the single light source in the element produces the effect of multiple light spots, so that the entire wheel surface is bright when riding, so as to improve the safety of riding.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Audible And Visible Signals (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Description

一种警示发光装置 技术领域
本发明涉及一种警示发光装置， 安装于车轮轮体上。 背景技术
一般车轮上几乎皆无装设能予以提供警示发光的结构， 而常见的车 轮上通常只设置一些反光片， 但此反光片还需外来光源的照射才能发挥 警示作用， 若不能提供光源显然会直接影响骑乘者的安全， 此种缺点一 直困扰着人们。 发明的公开
本发明的目的在于提供一种警示发光装置， 其可借车轮转动所产生 的离心力使电池提供电源驱动发光元件， 使其发光而达到安全的警示作 用。
本发明的另一目的在于提供一种警示发光装置， 其可借光导元件外 围不同的凹凸设计， 使于光导元件内的单光源产生多光点的效果， 并进 而于骑乘时产生整个轮面皆亮的效果， 以达到提升骑乘的安全性。
本发明的另一目的在于提供一种警示发光装置， 该裝置包括电路控 制组件， 其上的感光元件可接受外界光线并于光线亮度达一预定值时熄 灭闪烁的发光元件， 以节省电源。
本发明的另一目的在于提供一种警示发光装置， 其整体可稳固固定 于车轮上， 且组裝及拆卸皆快速便利。
本发明所提供的警示发光装置， 装于轮体上， 其特征是包括本体， 光导元件， 发光元件， 本体的一端与光导元件的一端连接， 发光元件 设于光导元件内， 该发光元件的第一插脚插入本体内， 电池装在本体 内， 其上端与所述第一插脚相间隔， 在电池上端与本体上端之间设有 上弹簧， 所述本体的下端套设一底盖， 该底盖内与电池下端之间设有 导电片 ， 导电片上设下弹簧， 下弹簧与电池的下端接触， 电池的负极 与发光元件的第二插脚电性连接。 借车轮转动所产生的离心力使电池 的正极与发光元件的第一插脚接通， 从而发光元件发光， 经光导元件 产生光导效果， 以达到安全的警示作用 。
其中光导元件的外围表面形成有数个凹环或凸部或毛燥面或透孔。 其中所述光导元件的前端设一钩件， 该钩件钩置于车轮的钢丝头 处， 所述本体的另端套置于一套筒内， 所述本体的两側各设有挡止部， 所述套筒的两側各设有活动挡片， 该活动挡片与所述的挡止部结合定 位， 所述的套筒上固置两固定钉， 该固定钉钩置于车轮的钢丝上。 附图的简要说明
以下结合附图详细说明本发明的较佳实施例， 以便更进一步了解 本发明的上述目的、 结构特征与功效。 其中 ：
图 1为本发明的立体分解图；
图 2为本发明的組合正视图；
图 3为本发明的组合側视图；
图 4A为本发明的组合剖面图；
图 4B为图 4A的局部放大图；
图 5为本发明的组装示意图 （一） ；
图 6为本发明的組裝示意图 （二） ；
图 7为本发明的钩件未钩于钢丝头上的正视图；
图 8为本发明的钩件钩于钢丝头上的正视图；
图 9为本发明的钧件未钩于钢丝头上的側视图；
图 10为本发明的钩件钩于钢丝头上的側视图；
图 11为本发明組装于车轮上的外观图；
图 12为本发明呈导通状态的剖面示意图； 图 13为本发明的电路图；
图 14为本发明的光导元件呈凹环的示意图；
图 15为本发明的光导元件呈毛燥面的示意图；
图 16为本发明的光导元件呈凸部的示意图；
图 17为本发明的光导元件呈透孔的示意图。 实现本发明的最佳方式
本发明提供一种警示发光裝置， 其安裝于轮体上， 请参阅图 1 - 4， 一本体 1 ,该本体 1 内呈中空并于其两側从纵剖面看各开设呈锯齿状的挡 止部 11， 且于本体 1 的顶端固置一光导元件 2， 并于此光导元件 2的前 端设一钩件 21 , 而于光导元件 2内埋设一发光元件 3且其发光元件 3的 第一插脚 31插入本体 1 内， 在于本体 1 内的顶端处固置一上弹簧 12， 且 此上弹簧 12的长度大于发光元件 3插脚 31的长度， 并于本体 1 内套入 电池 13使其电池 13顶止于上弹簧 12下， 而再于本体 1底端套置一底盖 15， 该底盖 15内容置有一尺寸较小的导电片 14且此导电片 14上固置一 下弹簧 141 , 此下弹簧 141与电池 13的负极相接触， 再于本体 1上设一 电路控制组件 34 , 此电路控制組件 34以一软性的导线 32与发光元件 3 第二插脚 33及导电片 14相焊点连接， 而电路控制組件上设一感光元件 381且外露于本体 1所开设的透孔 16上， 一套筒 4， 其于两側各开设一 活动挡片 41， 使套入此套筒 4内的本体 1的挡止部 11挡止于挡片 41上 而定位， 并另于套筒 4上固置两固定钉 42。
请参阅图 5 - 11， 表示本发明警示发光裝置组装于车轮上的方式， 即 为先将套筒 4上的两固定钉 42钩置于车轮一側边的相邻的两钢丝 51、52 上， 且按压挡片 41并向下移动光导元件 2， 缩短在套筒 4外的光导元件 2及本体 1的长度， 然后将光导元件 2上的钩件 21钧接于车轮另一側边 的钢丝 53上， 此时再向上移动光导元件 2， 因为此钩件 21钩于钢丝 53 上的内圆径较钢丝 53本身的圆径大， 故该钩件 21能于钢丝 53上灵活移 动， 且最後固定于圆径与钩件 21内圆径相似的钢丝头 531上并顶止于钢 圈 5下而定位在车轮上， 因套筒 4的挡片 41与本体 1的挡止部 11的齿 形角度的设计， 故只需在下移縮短光导元件 2及本体 1 的长度时， 才须 按压原挡止于挡止部 11上的挡片 41 ,而要增长光导元件 2及本体 1的长 度则直接上移光导元件 2即可， 故组裝及拆卸皆快速便利。
请参阅图 4、 11、 12 , 在车轮未转动时， 本体 1内的两弹簧 12、 141 , 因上弹簧 12的弹力设计略大于下弹簧 141 的弹力， 且弹簧 12的弹力足 以将电池 13顶止于下， 当车轮开始转动时会产生一离心力使电池 13 自 动向发光元件 3的方向甩动， 且此离心力大于上弹簧 12的弹力， 故电池 13会压缩弹簧 12，使电池 13的正极能与发光元件 3的第一插脚 31接触， 而因导电片 14的尺寸小于底盖 15，又软性的导线 32焊接于导电片 14上， 故导电片 U及导线 32会一起与电池 13向前甩动， 而保持导电片 14上 的下弹簧 141与电池 13的负极接触， 使整体成导通的状态， 进而驱动发 光元件 3并使其发光， 以可达到一安全的警示效果。
请参阅图 13 , 为本发明的电路图， 前述的电路控制組件 34兼具震荡 电路 37及感光电路 38， 而箭头 35、 36为电流行径方向， 车轮未转动时， 箭头 35指向 A点而成断路的状态； 当车轮转动时， 箭头 35即会由 A点 转至 B点而成一导通的回路并驱动发光元件 3使其发光， 且震荡电路 37 会使发光元件 3呈闪烁的状态， 而感光电路 38上的感光元件 381可接受 外界光线并于光线亮度达一预定值时， 箭头 36即会由 C点转至 D点形成 断路而熄灭闪烁的发光元件 3， 以节省电池的电源， 而于光线不足时， 箭 头 36即会由 D点转至 C点而形成导通的回路并再驱动发光元件 3使其发 光闪烁， 而上述提到的感光元件 381 可为光电晶体管 （本实施例） 或光 敏电阻 （图未示） ， 另外若电路控制組件 34仅为震荡电路 37而无感光 电路 38亦不影响整体的运作。
请参阅图 11 及 14 - 17， 其光导元件 2 的外围表面形成有数个凹环 22或毛燥面 23 (或称粗糙面） 或凸部 24或透孔 25的部分， 其可使光线 折射或反射， 借由光于两不同介质介面的反射及折射作用， 使为单光源 的发光元件 3能在光导元件 2上产生多光点的效果， 进而在车轮转动时， 更可产生整个轮面皆亮的视觉效果， 以达到提升骑乘者的安全性。
以上所述仅是本发明的较佳可行的实施例而已， 凡利用本发明上述 的形状、 抅造、 装置所作的变化， 皆应包含于本发明的杈利要求范围内。 工业应用性
本发明所提供的警示发光装置， 其借车轮转动所产生的离心力使 电池提供电源驱动发光元件， 使此发光元件发光而达到安全的警示作 用， 并借光导元件外围不同的凹凸设计， 使于光导元件内的单光源产 生多光点的效果， 从而在骑乘时产生整个轮面皆亮的效果， 以达到提 升骑乘的安全性。

Claims

杈利要求
1 . 一种警示发光装置， 装于轮体上，
其特征在于， 它包括本体， 光导元件， 发光元件， 本体的一端与光导元 件的一端连接， 发光元件设于光导元件内， 该发光元件的第一插脚插入 本体内， 电池装在本体内， 其上端与所述第一插脚相间隔， 在电池上端 与本体上端之间设有上弹簧， 所述本体的下端套设一底盖， 该底盖内与 电池下端之间设有导电片， 导电片上设下弹簧， 下弹簧与电池的下端接 触， 电池的负极与发光元件的第二插脚电性连接。
2 . 如杈利要求 1所述的警示发光装置，
其特征在于， 所述的电池负极与发光元件的第二插脚之间通过一电路控 制組件相连接。
3 . 如杈利要求 2所述的警示发光裝置，
其特征在于， 所述的电路控制組件为振荡电路。
4. 如杈利要求 2所述的警示发光装置，
其特征在于， 所述的电路控制組件为兼具感光电路及振荡电路。
5. 如杈利要求 4所述的警示发光装置，
其特征在于， 所述的感光电路上具有感光元件。
6. 如杈利要求 5所述的警示发光装置，
其特征在于， 感光元件为光电晶体管。
7 - 如杈利要求 5所述的警示发光装置，
其特征在于， 感光元件为光敏电阻。
8. 如杈利要求 1所述的警示发光装置，
其特征在于， 光导元件的外围表面形成有数个凹环或凸部或毛燥面或透 孔。
9 . 如杈利要求 1所述的发光装置，
其特征在于， 所述光导元件的前端设一钩件， 该钩件钩置于车轮的钢丝 头处， 所述本体的另端套置于一套筒内， 所述本体的两側各设有挡止部， 所述套筒的两側各设有活动挡片， 该活动挡片与所述的挡止部结合定位， 所述的套筒上固置两固定钉， 该固定钉钩置于车轮的钢丝上。
10 - 如杈利要求 9所述的警示发光装置，
其特征在于， 所述的本体的挡止部由纵剖面看呈锯齿状。
PCT/CN2001/001027 2001-06-19 2001-06-19 Dispositif electroluminescent d'avertissement WO2002102650A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2003505205A JP2004529820A (ja) 2001-06-19 2001-06-19 警告表示発光装置
CNA018233716A CN1518510A (zh) 2001-06-19 2001-06-19 一种警示发光装置
EP01953760A EP1418118A1 (en) 2001-06-19 2001-06-19 A light emitting device for caution
PCT/CN2001/001027 WO2002102650A1 (fr) 2001-06-19 2001-06-19 Dispositif electroluminescent d'avertissement
US10/730,714 US20040114386A1 (en) 2001-06-19 2003-12-01 Lighting structure of alarm lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2001/001027 WO2002102650A1 (fr) 2001-06-19 2001-06-19 Dispositif electroluminescent d'avertissement

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EP (1) EP1418118A1 (zh)
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EP1418118A1 (en) 2004-05-12
US20040114386A1 (en) 2004-06-17
CN1518510A (zh) 2004-08-04

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