CN104795869A - 一种基于摆动缓冲导轨式电动汽车充电装置 - Google Patents
一种基于摆动缓冲导轨式电动汽车充电装置 Download PDFInfo
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Abstract
本发明属于电动汽车充电装置,公开了一种基于摆动缓冲导轨式电动汽车充电装置。该充电装置由给电器件、导轨进给部件、摆动部件、供电器件组成,给电器件通过导轨进给部件连接摆动部件A,摆动部件A通过调节螺杆连接摆动部件B、摆动部件B通过缓冲弹簧19连接供电器件,并且导轨进给部件与摆动部件垂直。该充电装置采用滑块摆动机构和导轨组合,在强烈冲击下可保证进给部件与电池充电板之间的垂直关系,抗冲击主要通过缓冲弹簧来进行缓冲,通过测试衔铁电极前端镶嵌压电陶瓷的电压进一步调节充电装置和电动汽车的位置关系来保证衔铁电极与电池充电板之间的接触状态,有效地降低了电极发热量,从而有效地保证了充电的可靠性和降低了耗电。
Description
技术领域
本发明属于电动汽车充电装置,具体涉及一种具有节能、抗冲击、便于调节精密度的高可靠性充电装置。
背景技术
对于充电装置而言,由于不紧密的局部接触造成接触电阻增大而使电极发热变形,由于以上原因,一方面耗电量增加,一方面造成充电装置使用寿命降低。此外,充电装置还要有一定的自我保护的能力,也就是当电动车冲击力过大时,有一定的自我缓冲能力,但还要保证接触电极紧密适当的接触状态。同时,由于加工制造、装配存在误差,充电装置应该便于精确调节,以便电极间适当接触。目前,电动汽车工业发展较快,节能、方便、可靠的充电装置的需求量不断上升,因而,节能、抗冲击、便于调节精密度的高可靠性、低成本的充电装置对促进电动汽车工业的发展具有重要的工程应用意义。
发明内容
针对电动汽车充电装置目前状况,本发明的目的是提出一种具有节能、抗冲击、便于调节精密度的高可靠性充电装置,可进行系列电动汽车的充电。
为实现本发明目的,采用摆动部件和导轨进给部件滑块组合,摆动部件和导轨进给部件为垂直关系,抗冲击主要通过缓冲弹簧来进行缓冲,在强烈冲击下保证进给部件与电池充电板之间的垂直关系,通过测试衔铁电极前端镶嵌的压电陶瓷的电压进一步调节充电装置和电动汽车的位置关系来保证衔铁电极与电池充电板之间的接触状态,降低电极发热量。
具体技术解决方案如下:
本发明所述的基于摆动缓冲导轨式电动汽车充电装置由给电器件、导轨进给部件、摆动部件、供电器件组成,其特征在于,给电器件通过导轨进给部件连接摆动部件A,摆动部件A通过调节螺杆连接摆动部件B、摆动部件B通过缓冲弹簧19连接供电器件,并且导轨进给部件与摆动部件垂直。
给电器件由压电陶瓷、衔铁电极、电极托板组成,压电陶瓷通过燕尾槽与衔铁电极连接,衔铁电极通过自适应弹簧连接电极托板,给电器件与电池充电板连接;
导轨进给部件由推板、导轨组成,导轨与推板垂直连接,推板沿导轨滑动,导轨另一端固定连接供电器件的框架,供电器件与推板平行。
摆动部件由摆动部件A和摆动部件B组成,调节螺杆上下承接摆动部件A和摆动部件B。摆动部件A由转动板、固定板组成,固定板上段为筒状,转动板活动套接于固定板筒内,固定板下段通过螺母固定连接调节螺杆,调节螺杆与固定板垂直,调节螺杆为带有缓冲弹簧的螺杆。摆动部件A通过上连接转动销与导轨进给部件垂直连接。摆动部件B通过下连接转动销与调节螺杆活动连接,摆动部件B为摆动板,摆动板通过缓冲弹簧与供电器件的框架连接。
供电器件由阴阳电极、电极托板、框架组成,阴阳电极通过衔铁电极分别上下固定在电极托板上,衔铁电极和电极托板之间通过自适应弹簧连接。电极托板与框架固定连接。
本发明原理在于: 给电器件受力后,带动导轨进给部件运动,通过连接转动销使转动板顺时针转动,调节螺杆的缓冲弹簧起到缓冲作用,从而改善衔铁电极与电池充电板间的接触状态。并且进给部件通过导轨可保证接触电极托板始终与电池充电板垂直,通过测试压电陶瓷接触时压差的变化调节缓冲弹簧使衔铁电极与电池充电板间有良好的接触状态。
本发明优点在于:该充电装置采用滑块摆动机构和导轨组合,即使在承受很大冲击力情况下也可以保证进给部件与电池充电板之间的垂直关系,通过测试衔铁电极前端镶嵌压电陶瓷的电压可进一步调节充电装置和电动汽车的位置,从而保证衔铁电极与电池充电板之间良好的接触状态,有效地降低了电极发热量,从而有效地保证了充电的精准可靠性和降低了耗电。
附图说明
图1为本发明充电装置部件连接示意图;图中,1—给电部件,2—导轨进给部件,3-摆动部件A;4—摆动部件B,5—供电部件,6—压电陶瓷,7—自适应弹簧;8—衔铁电极;9—电池充电板,19-缓冲弹簧;
图2为本发明充电装置具体结构示意图;图中,10-电极托板,11-螺母,12-螺栓,13-推板,14-导轨,15-转动板,16-上连接转动销,17-调节螺杆,18-调节螺母,19-缓冲弹簧,20-下连接转动销,21-电池阴极,22-电池阳极,23-固定板,24-框架。
具体实施方式
为对本发明进行更好的说明,结合附图举实施例如下:
实施例1
结合附图1,2,本发明所述的基于摆动缓冲导轨式电动汽车充电装置由给电器件1、导轨进给部件2、摆动部件3、摆动部件4和供电器件5组成,其特征在于,给电器件1通过导轨进给部件2连接摆动部件A,摆动部件A通过调节螺杆连接摆动部件B、摆动部件B通过缓冲弹簧19连接供电器件5,并且导轨进给部件2与摆动部件3、4垂直。
给电器件1由压电陶瓷6、衔铁电极8、电极托10板组成,压电陶瓷6通过燕尾槽与衔铁电极8连接,衔铁电极8通过自适应弹簧7连接电极托板10,给电器件1与电池充电板9连接;
导轨进给部件2由推板13、导轨14组成,导轨14与推板13垂直连接,推板13沿导轨14滑动,导轨14另一端固定连接供电器件的框架24,供电器件5与推板13平行。
摆动部件由摆动部件A 3和摆动部件B 4组成,调节螺杆17上下承接摆动部件A 3和摆动部件B 4。摆动部件A由转动板15、固定板23组成,固定板23上段为筒状,转动板15活动套接于固定板23筒内,固定板23下段通过螺母18固定连接调节螺杆17,调节螺杆17与固定板23垂直,调节螺杆17为带有缓冲弹簧19的螺杆。摆动部件A通过上连接转动销16与导轨进给部件2垂直连接。摆动部件B通过下连接转动销20与调节螺杆17活动连接,摆动部件B为摆动板,摆动板通过缓冲弹簧19与供电器件5的框架24连接。
供电器件5由阴电极21、阳电极22、电极托板10、框架24组成,阴电极21、阳电极22通过衔铁电极8分别上下固定在电极托板10上,衔铁电极8和电极托板10之间通过自适应弹簧7连接。电极托板10与框架24固定连接。
使用时,当电池阴极21和电池阳极22与滑行的电动汽车前端的正负极吻合接触,在汽车动力作用下,通过连接转动销16使转动板15顺时针转动,缓冲弹簧19起到缓冲作用,导轨14沿推板13向给电器件1滑动,触碰衔铁电极8,通过测试压电陶瓷6接触时压差的变化,调节螺杆17控制摆动部件的高度,使导轨进给部件2保持水平,从而使进给器件1与电池充电板9之间的垂直关系能够很好地保持,能很好地改善衔铁电极6与电池充电板9间的接触状态,降低能耗。
自适应弹簧7进一步保证衔铁电极8与电池电极间的吻合接触。该充电装置,主要部件均采用冲压件,加工制造工艺简单,并且该装置结构简单、安装调节方便、刚度好、抗冲击力强。
Claims (1)
1.一种基于摆动缓冲导轨式电动汽车充电装置,其特征在于,由给电器件、导轨进给部件、摆动部件、供电器件组成,其特征在于,给电器件通过导轨进给部件连接摆动部件A,摆动部件A通过调节螺杆连接摆动部件B、摆动部件B通过缓冲弹簧19连接供电器件,并且导轨进给部件与摆动部件垂直;
给电器件由压电陶瓷、衔铁电极、电极托板组成,压电陶瓷通过燕尾槽与衔铁电极连接,衔铁电极通过自适应弹簧连接电极托板,给电器件与电池充电板连接;
导轨进给部件由推板、导轨组成,导轨与推板垂直连接,推板沿导轨滑动,导轨另一端固定连接供电器件的框架,供电器件与推板平行;
摆动部件由摆动部件A和摆动部件B组成,调节螺杆上下承接摆动部件A和摆动部件B;摆动部件A由转动板、固定板组成,固定板上段为筒状,转动板活动套接于固定板筒内,固定板下段通过螺母固定连接调节螺杆,调节螺杆与固定板垂直,调节螺杆为带有缓冲弹簧的螺杆;摆动部件A通过上连接转动销与导轨进给部件垂直连接,摆动部件B通过下连接转动销与调节螺杆活动连接,摆动部件B为摆动板,摆动板通过缓冲弹簧与供电器件的框架连接;
供电器件由阴阳电极、电极托板、框架组成,阴阳电极通过衔铁电极分别上下固定在电极托板上,衔铁电极和电极托板之间通过自适应弹簧连接,电极托板与框架固定连接。
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CN102442191A (zh) * | 2011-06-20 | 2012-05-09 | 浙江豪情汽车制造有限公司 | 一种电动轿车的电池仓 |
JP2013176227A (ja) * | 2012-02-24 | 2013-09-05 | Daihatsu Motor Co Ltd | 充電用コネクタ接続構造 |
CN204681118U (zh) * | 2015-05-12 | 2015-09-30 | 新乡学院 | 一种基于摆动缓冲导轨式电动汽车充电装置 |
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CN102442191A (zh) * | 2011-06-20 | 2012-05-09 | 浙江豪情汽车制造有限公司 | 一种电动轿车的电池仓 |
JP2013176227A (ja) * | 2012-02-24 | 2013-09-05 | Daihatsu Motor Co Ltd | 充電用コネクタ接続構造 |
CN204681118U (zh) * | 2015-05-12 | 2015-09-30 | 新乡学院 | 一种基于摆动缓冲导轨式电动汽车充电装置 |
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