CN107839799B - 一种具有风力发电灯的自行车 - Google Patents
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- 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
- B62J6/02—Headlights
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- 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
- B62J6/06—Arrangement of lighting dynamos or drives therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/10—Combinations of wind motors with apparatus storing energy
- F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/30—Wind motors specially adapted for installation in particular locations
- F03D9/32—Wind motors specially adapted for installation in particular locations on moving objects, e.g. vehicles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/026—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by using wind power, e.g. using wind turbines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/04—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
- F21S9/043—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator driven by wind power, e.g. by wind turbines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
- F21V23/023—Power supplies in a casing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
本发明提供一种具有风力发电灯的自行车,包括风力发电装置和照明灯,风力发电装置包括外壳、螺旋扇叶、转轴、发电机、蓄电池以及定位机构,螺旋扇叶、转轴、发电机以及蓄电池均设在所述外壳内,转轴连接在发电机上,螺旋扇叶设在转轴上,外壳左侧或右侧开设出风口且外壳右侧或者左侧对应出风口开设进风口,进风口表面设有门板且进外壳上设轨道,门板表面设定位凹槽,定位机构包括水平连接柱、竖直连接柱以及水平定位柱,水平连接柱与外壳转动连接。本发明可根据实际的骑行速度通过定位凹槽和水平定位柱控制门板的位置,以确定进风口敞开的面积,从而实现对发电功率和风阻控制,使得发电功率不会超过蓄电池的负载功率,起到保护蓄电池的作用。
Description
技术领域
本发明属于自行车领域,尤其涉及一种具有风力发电灯的自行车。
背景技术
随着社会的不断发展,户外运动越来越受到人们的欢迎,自行车也逐渐风靡起来。但是由于自行车本身没有自带能源,因此目前市场上的自行车一般不具有前置灯,给夜间骑行带来安全隐患,有鉴于此,本申请人针对现有技术中的上述缺陷深入研究,遂有本案产生。
发明内容
本发明的目的在于提供一种具有风力发电灯的自行车,适合夜间骑行,且具有节能环保的优点。
本发明是这样实现的:
提供一种具有风力发电灯的自行车,其中,包括风力发电装置和照明灯,照明灯设在风力发电装置上,该风力发电装置包括外壳、螺旋扇叶、转轴、发电机、蓄电池以及定位机构,所述螺旋扇叶、转轴、发电机以及蓄电池均设在所述外壳内,该发电机设在外壳的后部,该转轴连接在发电机上并朝外壳的前部延伸,该螺旋扇叶设在转轴上以带到转轴转动,所述发电机与蓄电池电连接,所述蓄电池与照明灯电连接,所述外壳左侧或者右侧开设出风口且外壳右侧或者左侧对应出风口开设进风口,该进风口表面设有门板并且进风口上下两边于外壳上分设供门板滑动的轨道,该轨道沿外壳的前后方向延伸设置,该门板表面间隔设有若干个定位凹槽,所述定位机构设在所述进风口的后部并且定位机构包括依次垂直连接的水平连接柱、竖直连接柱以及水平定位柱,该水平连接柱与外壳转动连接,该水平定位柱匹配定位凹槽设置。
进一步地,所述风力发电装置和照明灯均有两个且两个风力发电装置与照明灯分别对称设置。
进一步地,该水平连接柱与外壳铰接。
进一步地,所述照明灯为LED灯。
采用上述技术方案后,本发明涉及一种具有风力发电灯的自行车,与现有技术相比,有益效果在于,本发明通过门板封住进风口,该门板通过轨道沿外壳的前后方向滑动,使用时,滑动门板并通过水平定位柱卡入定位凹槽以敞开进风口,使得进风口和出风口相通,产生的风速驱动螺旋扇叶转动,从而通过转轴带动发电机转动发电,电能储存在蓄电池内为照明灯供电,照明灯可照亮夜间的路,达到减小安全隐患。同时,本发明可根据实际的骑行速度通过定位凹槽和水平定位柱控制门板的位置,以确定进风口敞开的面积,从而实现对发电功率和风阻控制,使得发电功率不会超过蓄电池的负载功率,起到保护蓄电池的作用。
附图说明
图1为本发明的整体结构示意图;
图2为本发明中发电装置和照明灯的结构示意图;
图3为本发明中发电装置和照明灯的侧面示意图;
图4为本发明中灯罩的正面示意图;
图5为本发明中照明灯和灯筒的侧面示意图。
附图标记说明:
1、外壳,11、进风口;
2、风力发电装置,21、螺旋扇叶,22、转轴,23、发电机,24、蓄电池;
3、定位机构,31、水平连接柱,32、竖直连接柱,33、水平定位柱;
4、门板,41、定位凹槽;
5、照明灯,51、灯罩,511、通光孔,52、灯筒,53、远光灯,54、近光灯。
具体实施方式
为详细说明本发明的技术内容、构造特征、所实现目的及效果,以下结合实施方式并配合附图详予说明。图中坐标X、Y、Z分别表示前后方向、左右方向和上下方向。
参照图1-3所示,本发明提供一种具有风力发电灯的自行车,其中,包括风力发电装置2和照明灯5,照明灯5设在风力发电装置2上,所述照明灯5优选为LED灯,节能低耗。该风力发电装置2包括外壳1、螺旋扇叶21、转轴22、发电机23、蓄电池24以及定位机构3。
所述螺旋扇叶21、转轴22、发电机23以及蓄电池24均设在所述外壳1内,该发电机23设在外壳1的后部,该转轴22连接在发电机23上并朝外壳1的前部延伸,该螺旋扇叶21设在转轴22上以带到转轴22转动,所述发电机23与蓄电池24电连接,所述蓄电池24与照明灯5电连接。所述外壳1左侧或者右侧开设出风口(图未示)且外壳1右侧或者左侧对应出风口开设进风口11,出风口和进风口11相通能实现空气对流。该进风口11表面设有门板4并且进风口11上下两边于外壳1上分设供门板4滑动的轨道(图未示),该轨道沿外壳1的前后方向延伸设置,即门板4可沿轨道在前后方向移动以实现进风口11的关闭和打开。
该门板4表面间隔设有若干个定位凹槽41,所述定位机构3设在所述进风口11的后部并且定位机构3包括依次垂直连接的水平连接柱31、竖直连接柱32以及水平定位柱33,该水平连接柱31与外壳1转动连接,具体水平连接柱31与外壳1铰接,具有稳定牢固的优点。该水平定位柱33匹配定位凹槽41设置,水平定位柱33与水平连接柱31平行,通过水平连接柱31控制整个定位机构3转动,根据需要确定了门板4的位置后,水平连接柱31向下转动控制水平定位柱33找准相应的定位凹槽41插入,从而实现固定门板4,要滑动门板4时向上转动水平连接柱31控制水平定位柱33脱离定位凹槽41,从而解开门板4的束缚。
本发明通过门板4封住进风口11,该门板4通过轨道沿外壳1的前后方向滑动,使用时,滑动门板4并通过水平定位柱33卡入定位凹槽41以敞开进风口11,使得进风口11和出风口相通,产生的风速驱动螺旋扇叶21转动,从而通过转轴22带动发电机23转动发电,产生的电能储存在蓄电池24内为照明灯5供电,照明灯5可照亮夜间的路,达到减小安全隐患。同时,门板4具有若干个定位凹槽41,本发明可根据实际的骑行速度通过定位凹槽41和水平定位柱33控制门板4的位置,以确定进风口11敞开的面积,从而实现对发电功率和风阻控制,骑行速度快时进风口11敞开大一些,反之,骑行速度慢时进风口11敞开小一点,使得发电功率不会超过蓄电池24的负载功率,起到保护蓄电池24的作用。
优选地,所述风力发电装置2和照明灯5均有两个且两个风力发电装置2与照明灯5分别对称设置,亮度更充足。
作为本发明的另一优选实施例,如图4、5所示,所述照明灯5设在灯筒52中,该照明灯5包括远光灯53和近光灯54,该远光灯53和近光灯54上下设置在灯筒52内,该灯筒52的前部还设有灯罩51,该灯罩51靠近外围的位置设有一个通光孔511,当需要远光灯53时转动灯罩51,使得通光孔511对准远光灯53,同样,当需要近光灯54时通光孔511对准近光灯54,手动就可以实现远光灯53和近光灯54的切换,结构简洁实用。
作为更优选的方案,所述自行车握把还形成有导轨机构,所述风力发电装置2上还设置有滑块,所述导轨机构呈弧形,如此当风力发电装置2沿导轨机构运动时,整体会发生转动,从而改变整个风力发电装置的照射角度。为了让位于两侧的两个风力发电装置可以分别作为近光灯和远光灯使用,通过导轨机构的设置,让两侧的风力发电装置在同时靠向中部位置时可以一个照射较远,一个照射较近,从而实现照射范围更广的功效。
以上所述仅为本发明的实施例,并非因此限制本发明的专利保护范围,凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换,或直接或间接运用在其他相关的技术领域,均同理包括在本发明的专利保护范围内。
Claims (2)
1.一种具有风力发电灯的自行车,其特征在于,包括风力发电装置和照明灯,照明灯设在风力发电装置上,该风力发电装置包括外壳、螺旋扇叶、转轴、发电机、蓄电池以及定位机构,所述螺旋扇叶、转轴、发电机以及蓄电池均设在所述外壳内,该发电机设在外壳的后部,该转轴连接在发电机上并朝外壳的前部延伸,该螺旋扇叶设在转轴上以带动 转轴转动,所述发电机与蓄电池电连接,所述蓄电池与照明灯电连接,所述外壳左侧或者右侧开设出风口且外壳右侧或者左侧对应出风口开设进风口,该进风口表面设有门板并且进风口上下两边于外壳上分设供门板滑动的轨道,该轨道沿外壳的前后方向延伸设置,该门板表面间隔设有若干个定位凹槽;
所述定位机构设在所述进风口的后部, 并且定位机构包括依次垂直连接的水平连接柱、竖直连接柱以及水平定位柱;该水平连接柱与外壳铰接,该水平定位柱匹配定位凹槽设置;水平定位柱与水平连接柱平行;
所述风力发电装置和照明灯均有两个且两个风力发电装置与照明灯分别对称设置。
2.根据权利要求1所述的一种具有风力发电灯的自行车,其特征在于,所述照明灯为LED灯。
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CN202469844U (zh) * | 2012-02-24 | 2012-10-03 | 冯祯 | 自行车风力照明灯 |
CN103277257A (zh) * | 2013-06-06 | 2013-09-04 | 厦门天圣能源科技有限公司 | 一种人造风力通道风力发电系统 |
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