201008824 九、發明說明： 【發明所屬之技術領域】 本發明係一種可供設置在腳踏車上的發光裝置，尤指一種利用 壓電模組發電以供給發光模組發光的裝置。 【先前技術】 Ο 騎腳踏車是目前相當流行的一種運動，而腳踏車的諸多配件 中’最重要的莫過於是腳踏車的燈光配件了，因為燈光配件不僅時 4好看，更重要的是具有夜間警示及識別功能，所以，燈光配件是 腳踏車一項相當重要的配件。 但是，目前腳踏車的燈光配件大多以電池作為發光所需的電 源’而電池使用-段顿之後需要更翻當的不方便，並且廢棄的 電池如果隨意拋棄也容易造成環保_，所以，市場上，陸續有人 研發出以太陽能板將光能轉化為電朗供t裝置，或是糊花數發 電或是姻雜_紐料各_電方式，來提錄光配件發光 所需的電源。 然而，上賴魏置枝_過魏大_得不魏、不實用201008824 IX. Description of the Invention: [Technical Field] The present invention is a light-emitting device that can be placed on a bicycle, and more particularly, a device that uses a piezoelectric module to generate electricity to supply illumination of a light-emitting module. [Prior Art] 骑 Cycling is a very popular sport, and the most important thing in the bicycle's many accessories is the bicycle's lighting accessories, because the lighting accessories are not only good-looking, but more importantly, they have nighttime warnings. The recognition function, therefore, lighting accessories is a very important accessory for bicycles. However, at present, most of the bicycle lighting accessories use the battery as the power source for the lighting. The battery is used. After the segmentation, it is inconvenient to turn over, and the discarded battery is easy to cause environmental protection if it is discarded arbitrarily, so, on the market, Some people have developed a solar panel to convert light energy into a device for the use of electricity, or a power source for the production of a paste, or a combination of electricity and electricity. However, Shang Lai Wei Zhizhi _ over Wei Da _ not Wei, not practical
之外’就是電路裝置過於複雜，雲I 而要特別的防水保護，尤其是花轂 私電裝置’需要更改整個輪圈規格，成本相當高，而且不耐衝擊。 ^此’如何解決上述燈光配件的獅供應問題，料出 藏供應裝置可以不需經常更換零種電Beyond is that the circuit device is too complicated, and the cloud I needs special waterproof protection, especially the flower hub. The device needs to change the entire rim specification, the cost is quite high, and it is not resistant to impact. ^This is how to solve the lion supply problem of the above lighting accessories, and it is expected that the supply device can be replaced without changing the electricity.
不伯空間，-直是業界亟待突破的問題。 體積J 201008824 疋以’本發日月人便以累積多年相關產業的經驗發明出一種「腳 踏車壓電式發絲置」，不僅體積小、操作方便，又有足夠的電力、 可以耐衝擊、不需特別防水’並且沒有使用電池需要經常更換以及 拋棄時容易造成環保的問題。 【發明内容】 本發明之主要目的在提供一種「腳踏車壓電式發光裝置」，可將 ® 腳踏車行關產生的衝擊震動，麵電歡轉化為魏，供應發光 模組發出燈光。 爲達成上述目的，本發明「腳踏車壓電式發光裝置」係一種可 供設置在腳踏車上的發光裝置，包括一壓電模組及一發光模組，其 中： 該壓電模組設置在腳踏車的座墊下，至少包括一基板以及一設 置在基板上的壓電陶瓷，其中，基板設置在座墊下方，當使用者騎 〇 乘腳踏車時，座墊因腳踏車行進而產生的衝擊震動，連帶的可讓基 板及設置其上的壓電陶瓷變形。前述壓電陶瓷實施時可以是厚度在 0.5mm以上的小面積壓電陶瓷，避免壓電陶瓷太薄容易損壞，由於 - 該壓電陶瓷承受一衝擊應力或材料變形之後就會釋出電子，意即當 壓電陶瓷受到基板的敲擊或按壓變形時，該壓電陶瓷會將其衝擊應 力或變形的機械能轉化為電能輸出。 上述發光模組設置在腳踏車上，該發光模組包括至少一個發光 元件並由壓電陶瓷供給電能以發出燈光。實施時，該發光模組的發 6 201008824 光元件可以是LED燈以減少發光時所需消耗的電能；另外發光模 •組可以設置在腳踏車車體上的任何—個部位，例如：座墊後方、踏 板兩織輪船後方簡泥板上等位置，以_發絲示的作用。 猎由上述構造’壓電模組承受腳踏車行進間產生的衝擊震動並 將之轉化成電能輸出，供應發光模組發出燈光。 她於f知技術，本發明「腳踏車壓電式發絲置」除了使得 腳踏車搞㈤可贿丨光芒具有朗警示躲之外，自於本發明具 ©錢積小之_ ’因此在操作及絲上轉常雜，又有足夠電力、 可以财衝擊、不需特職水的優點’此外，沒有姻電池需要經常 更換以及撤棄時容易造成環保的問題。 【實施方式】 以下依據本發明之技術手段，鱗出適於本發明之實施方式， 並配合圖式說明如後： 如第-圖所示，本發明「腳踏車壓電式發光裝置」係一種可供 认置在腳踏車上的發光裝置，包括—壓電模組W及—發細組， 其中壓電额U)設置在騎車雜W下方，發賴㈣透過導線 電氣連接於墨電模組10，當壓電模組1〇受到衝擊震動變形而產生 電能時，可供輕槪㈣發紐光；壓賴組1G及發光模組20 之具體實施方式如下：No space, it is a problem that the industry needs to break through. Volume J 201008824 ' 本 本 本 ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' It needs to be specially waterproofed and it is easy to cause environmental problems if the battery is not used frequently and it is discarded. SUMMARY OF THE INVENTION The main object of the present invention is to provide a "bicycle piezoelectric light-emitting device" which can convert the shock vibration generated by the bicycle pedal into a Wei, and supply the lighting module to emit light. In order to achieve the above object, the "bicycle piezoelectric light-emitting device" of the present invention is a light-emitting device that can be disposed on a bicycle, and includes a piezoelectric module and a light-emitting module, wherein: the piezoelectric module is disposed on the bicycle. The seat cushion includes at least a substrate and a piezoelectric ceramic disposed on the substrate, wherein the substrate is disposed under the seat cushion, and when the user rides on the bicycle, the cushion is vibrated by the bicycle, and the The substrate and the piezoelectric ceramic disposed thereon can be deformed. The piezoelectric ceramic may be implemented as a small-area piezoelectric ceramic having a thickness of 0.5 mm or more, to prevent the piezoelectric ceramic from being too thin and easily damaged, since the piezoelectric ceramic is subjected to an impact stress or a material deformation, and the electron is released. That is, when the piezoelectric ceramic is deformed by tapping or pressing of the substrate, the piezoelectric ceramic converts the mechanical energy of the impact stress or deformation into electrical energy output. The light-emitting module is disposed on a bicycle, and the light-emitting module includes at least one light-emitting element and is supplied with electric energy by the piezoelectric ceramic to emit light. When implemented, the light component of the light-emitting module can be an LED light to reduce the power consumed during lighting; in addition, the light-emitting module can be placed on any part of the bicycle body, for example, behind the seat cushion. The position of the pedal on the back of the two-wheeled ship on the simple mud board, with the effect of _ hair. The above-mentioned structure 'the piezoelectric module absorbs the shock vibration generated by the bicycle travel and converts it into electric energy output, and supplies the light-emitting module to emit light. She knows the technology, the invention "bicycle piezoelectric hairline" in addition to making the bicycle (5) can be bribed and radiant with a warning, since the invention has a money-small _ 'so in operation and silk It is often mixed, and it has the advantages of sufficient power, financial impact, and no need for special water. In addition, there is no problem that the battery needs to be replaced frequently and it is easy to cause environmental protection when it is removed. [Embodiment] Hereinafter, according to the technical means of the present invention, an embodiment suitable for the present invention is scaled and described with reference to the following: As shown in the first figure, the "bicycle piezoelectric light-emitting device" of the present invention is a The illuminating device for recognizing on the bicycle comprises: a piezoelectric module W and a thin group, wherein the piezoelectric component U) is disposed under the bicycle miscellaneous W, and the reliance (4) is electrically connected to the ink module 10 through the wire. When the piezoelectric module 1 is subjected to shock and vibration deformation to generate electric energy, it can be used to lighten (4) the light; the specific embodiment of the pressure-receiving group 1G and the light-emitting module 20 is as follows:
“壓電模、、11G係設置在觸車錄3G下方兩懈簧31的相對 土板11以及一設置在基板n上的薄片狀壓電陶瓷H 201008824 實购，該壓電杈組10還可以進—步包括一剛性板13，該剛性板 .13兩端可以分別固定在座墊30兩側的彈|31上；基板u的一端 可以固叹在座墊30下部，另-端則可以固設在剛性板13上，其固 定方式可以是使用-螺絲組14螺合固定，另外，實施時，㈣陶究 12可以使用黏貼的方式設置在基板u上。 藉由上述構造，當腳踏車行進時，由於彈簣31承受腳踏車行進 間產生的衝擊震動，所以，雌板13也會受到衝擊，並且令一端固 © 在謝蝴13上的基板11以及設置其上義電陶竞12產生震動變 形’使壓電陶竞12目此而產生電能輸出至發光模組2〇，以供應發 光模組20發出燈光所需的電能。 如第二圖所示，壓賴組1G的另—種實施方式，是將基板^ 兩端固定在座墊3G _的彈簧31上，並且在基板n下方另設置一 碰撞板15 ’該碰撞板15底部與腳踏車@定，其頂端頂持在基板η 底部；由於彈簀31承受腳踏車行進間產生的衝擊震動，所以，基板 η以及設置其上的壓電_ 12也會連帶的受到震動並且撞擊到下 方的碰撞板15產生衝擊變形，使壓電_ 12也因而得以產生電能 輸出至發光模組20,以供應發光模組20發出燈光所需的電能。 此外’為了避免壓電陶瓷12受敲擊時容易損毀，實施時，上述 >1電陶-亮12可以是厚度在05mm以上的小面積壓電陶兗，以延長 其使用壽命。 如第三_示，上述發光模組20至少包括—個發光元件21並 由壓電陶竟12供給電能以發出燈光’實施時，發光模組20可以設 8 201008824 座墊30後方、踏板32 以方便其他車輛辨識為 置在腳踏車賴上的任何—個雜，例如： 兩側或輪赠謂絲33、槪板等位置·， 原則。 第四圖所示’本發明實施時，可以麵電模組與發光模組 ^0之_，元件4〇以及一充電裝置％，其令整流元件4〇 一 田&窀模組10輸出電能到整流元件40， 經整流元件40整流之後可蔣雨处"Piezoelectric mold, 11G system is installed on the opposite soil plate 11 of the two springs 31 under the touch-recording 3G and a sheet-shaped piezoelectric ceramic H 201008824 which is disposed on the substrate n. The piezoelectric group 10 can also be used. The step further includes a rigid plate 13 which can be respectively fixed on the elastic body 31 on both sides of the seat cushion 30; one end of the substrate u can be sighed in the lower part of the seat cushion 30, and the other end can be solidified. It is disposed on the rigid plate 13, and the fixing manner thereof may be screwed and fixed by using the screw group 14. In addition, when implemented, the (4) ceramics 12 may be disposed on the substrate u by means of adhesive bonding. With the above configuration, when the bicycle travels Since the magazine 31 bears the shock and vibration generated by the bicycle traveling, the female board 13 is also subjected to the impact, and the one end of the base plate 11 is placed on the substrate 11 on the Xiehu 13 and the vibration is deformed by the upper electric pottery 12 The piezoelectric ceramics 12 is then outputted to the light-emitting module 2 to supply the electric energy required for the light-emitting module 20 to emit light. As shown in the second figure, another embodiment of the pressure-receiving group 1G, Fixing both ends of the substrate ^ on the spring 31 of the seat cushion 3G_, and A collision plate 15 is disposed under the substrate n. The bottom of the collision plate 15 is fixed with the bicycle, and the top end thereof is held at the bottom of the substrate η. Since the magazine 31 bears the shock and vibration generated by the bicycle traveling, the substrate η and the setting The piezoelectric _ 12 thereon is also subjected to impact deformation by the shock plate 15 which is shocked and hits below, so that the piezoelectric _ 12 can also generate electric energy output to the light-emitting module 20 to supply the light-emitting module 20 to emit light. In addition, 'In order to avoid the piezoelectric ceramic 12 being easily damaged when struck, the above-mentioned >1 electric ceramic-bright 12 can be a small-area piezoelectric ceramic pot with a thickness of more than 05 mm to extend its use. As shown in the third embodiment, the light-emitting module 20 includes at least one light-emitting element 21 and is supplied with electric energy by the piezoelectric ceramic 12 to emit a light. When implemented, the light-emitting module 20 can be set to 8 201008824, behind the seat cushion 30, and the pedal 32 In order to facilitate the identification of other vehicles as any miscellaneous items placed on the bicycle, for example: the position on both sides or the bobbin, the fascia, etc. The principle is shown in the fourth figure. The module and the light-emitting module __, the component 4 〇 and a charging device %, the rectifier element 4 〇一田 & 窀 module 10 outputs electrical energy to the rectifying element 40, after rectifying by the rectifying element 40 At
將电庇*储存至充電裝置50中，該充電裝 置50在壓電模組〗〇未輪出^ ^ 电月可以挺供發光το件21發光所需 之電力。 除此之外’本發明可以更進一步在整體電路結構中添設一開闕 6〇 ’藉由該關60來控制·_通或_，#白天無需讓發光模 組20發光的時候，將開關6〇關閉，則由上述壓電模組ι〇產生的電 2仵以齡在充電裝置5G，朗晚上將_⑼打開，則可由麗 電模組1〇或充電裝置50供給發光模組2〇使用，以確保需要使用時 具有充足的電力。 ，戸、施時，發光元件21可以是LED，以減少發光時所需消耗的 電能；充電裝置50則可以是容綠得實施的充電電池或電容，而開 關60則可以如第二圖所示設置在發光模组2〇上，以方便使用者操 作。 ’、 以上之實施說明及圖式所示，係本發明較佳實施例者，並非以 此侷限本㈣’如’舉凡與本㈣讀造、·冑近似或雷同者， 均應屬本發明之創設目的及申請專利範圍之内。 9 201008824 【圖式簡單說明】 • 第一圖為本發明設置在座墊的示意圖。 第二圖為壓電模組的另一實施例示意圖。 ' 第三圖為發光模組的實施方式。 第四圖為為本發明電路示意圖。 【主要元件符號說明】 Ο ίο壓電模組 11基板 13剛性板 12壓電陶瓷 14螺絲組 15碰撞板 20發光模組 21發光元件 30座墊 31彈簧 32踏板 33支架 40整流元件 50充電裝置 60開關The electric device* is stored in the charging device 50, and the charging device 50 can supply the electric power required for the light-emitting device 21 to emit light in the piezoelectric module. In addition, the present invention can further add an opening 6〇 in the overall circuit structure. By the switch 60, the control is turned on or off, and the switch is not required to be illuminated during the day. 6〇 is turned off, the electric power generated by the piezoelectric module ι〇 is at the charging device 5G, and the _(9) is turned on at night, and the light-emitting module 2 can be supplied by the power module 1 or the charging device 50. Use to ensure that you have sufficient power when you need it. The light-emitting element 21 may be an LED to reduce the electric energy required for the light-emitting; the charging device 50 may be a rechargeable battery or a capacitor that is implemented in green, and the switch 60 may be as shown in the second figure. It is disposed on the light-emitting module 2〇 to facilitate user operation. The above description of the embodiments and the drawings, which are preferred embodiments of the present invention, are not intended to limit the present invention to the present invention, and the invention is intended to be in accordance with the present invention. The purpose of creation and the scope of patent application. 9 201008824 [Simplified illustration of the drawings] • The first figure is a schematic view of the invention provided on the seat cushion. The second figure is a schematic view of another embodiment of the piezoelectric module. The third figure shows the implementation of the lighting module. The fourth figure is a schematic diagram of the circuit of the present invention. [Main component symbol description] Ο ίί piezoelectric module 11 substrate 13 rigid plate 12 piezoelectric ceramic 14 screw set 15 collision plate 20 light-emitting module 21 light-emitting element 30 seat pad 31 spring 32 pedal 33 bracket 40 rectifying element 50 charging device 60 switch