感應充電型自行車警示燈電路

專利類型

發明

專利國別 (專利申請國家)

中華民國

專利申請案號

104115721

專利證號

I 583586

專利獲證名稱

感應充電型自行車警示燈電路

專利所屬機關 (申請機關)

國立虎尾科技大學

獲證日期

2017/05/21

技術說明

市售的感應型自行車警示燈，電路動作原理為當線圈感應出交流電時，利用交流電的正負交變，使得兩組LED燈分別發光，產生出閃爍的效果。但當電源停止供應時，警示LED燈將立即停止動作，這使得警示燈只有在自行車行進時才有警示效果。此特性使得警示作用並不全面，像是等紅綠燈或路邊暫停時會失去警示效果。將會造成安全上的疑慮。本發明所提出之電路，可在自行車行駛時將正負半週剩餘的能量儲存起來。當自行車停止行駛時，利用一個開關的導通使得警示燈持續發光，達到完整的警示功能。 Commercial induction type bicycle warning light, circuit operation principle of the coil induces an alternating current, the use of alternating positive and negative AC, making two LED lights were light, produce flicker effect. But when the power supply is stopped, warning LED lights will immediately stop the action, which makes the warning light only when the bicycle travels only warning effect. This feature makes the warning is not comprehensive, it will lose the effect of such a warning, such as traffic lights or roadside pause. Will cause doubts security. The proposed circuit of the present invention, when the bicycle with the positive and negative half-cycle the remaining energy stored. When the bike is stopped driving, the use of a switch is turned on causing warning lights continue to light, to complete the warning function.

備註

本部(收文號1090029616)同意該校109年5月22日虎科大智財字第1093400055號函申請終止維護專利(虎科大)

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