CN201890159U - Energy-saving electric vehicle - Google Patents

Energy-saving electric vehicle Download PDF

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CN201890159U
CN201890159U CN2010205053996U CN201020505399U CN201890159U CN 201890159 U CN201890159 U CN 201890159U CN 2010205053996 U CN2010205053996 U CN 2010205053996U CN 201020505399 U CN201020505399 U CN 201020505399U CN 201890159 U CN201890159 U CN 201890159U
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electrically connected
battery
energy
charging device
drive shaft
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许俊溪
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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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors

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Abstract

本实用新型公开了一种节能电动车，属于汽车；旨在提供一种续航时间长的电动汽车。它包括通过变速装置带动驱动轴转动的电动机、太阳能电池板；与驱动轴(1)连接的发电机(2)通过稳压充电装置(3)与双联切换开关(4)电连接，电动机(7)与双联切换开关(4)电连接，第一蓄电池(6)、第二蓄电池(5)与双联切换开关(4)电连接；与太阳能电池板(10)电连接的太阳能充电装置(11)通过继电器双联开关(12)与稳压充电装置(3)输出端并联。本实用新型不仅可将汽车的部分动力以及下坡或制动减速过程中所产生的惯性转化为电能，而且在上长坡或停止时还能利用太阳能对蓄电池补充充电；是一种实用性较强的电动车。

Figure 201020505399

The utility model discloses an energy-saving electric vehicle, which belongs to automobiles and aims at providing an electric vehicle with a long battery life. It includes a motor and a solar panel that drive the drive shaft to rotate through a speed change device; a generator (2) connected to the drive shaft (1) is electrically connected to a double switch (4) through a voltage stabilizing charging device (3), and the motor ( 7) It is electrically connected with the dual switch (4), the first battery (6), the second battery (5) are electrically connected with the double switch (4); the solar charging device electrically connected with the solar panel (10) (11) parallel connection with the output end of the voltage stabilizing charging device (3) through the relay double switch (12). The utility model can not only convert part of the power of the car and the inertia generated during the downhill or braking deceleration process into electric energy, but also can use solar energy to supplement the battery when going up a long slope or stopping; it is a more practical vehicle. Strong electric car.

Figure 201020505399

Description

节能电动车Energy-saving electric vehicles

技术领域：本实用新型涉及一种汽车，尤其涉及一种电动汽车。Technical Field: The utility model relates to a car, in particular to an electric car.

背景技术：随着汽车的不断增多，汽车尾气所造成的污染以及石油资源紧缺的问题日益突出，世界各国都在致力于节能减排研究，力求最大可能地缓解能源紧张、减轻环境污染；为此，许多汽车厂家开发出了用于替代燃油汽车的电动汽车、太阳能汽车等新能源汽车。然而，目前的电动汽车或太阳能汽车技术不够成熟，大多只配备一只蓄电池；存在续航时间短等缺陷，必须经常停车充电或更换蓄电池，难以被市场广泛接受。Background technology: With the continuous increase of automobiles, the pollution caused by automobile exhaust and the shortage of oil resources have become increasingly prominent. All countries in the world are committed to the research of energy saving and emission reduction, and strive to alleviate the energy shortage and reduce environmental pollution as much as possible; for this reason Many automobile manufacturers have developed new energy vehicles such as electric vehicles and solar vehicles to replace fuel vehicles. However, the current technology of electric vehicles or solar vehicles is not mature enough, and most of them are equipped with only one battery; they have defects such as short battery life, and they must be stopped frequently to charge or replace the battery, which is difficult to be widely accepted by the market.

发明内容：针对现有技术中存在的上述缺陷，本实用新型旨在提供一种行驶过程中能够自动对蓄电池进行充电，从而提高续航时间的节能电动车。Summary of the invention: In view of the above-mentioned defects in the prior art, the utility model aims to provide an energy-saving electric vehicle that can automatically charge the battery during driving, thereby improving the battery life.

为了实现上述目的，本实用新型采用以下技术方案：它包括通过变速装置带动驱动轴转动的电动机、设置在车顶上的太阳能电池板；与驱动轴连接的发电机通过稳压充电装置与双联切换开关电连接，电动机与双联切换开关电连接，第一蓄电池、第二蓄电池与双联切换开关电连接；与太阳能电池板电连接的太阳能充电装置通过继电器双联开关与稳压充电装置的输出端并联。In order to achieve the above object, the utility model adopts the following technical solutions: it includes a motor that drives the drive shaft to rotate through the speed change device, and a solar panel installed on the roof; the generator connected to the drive shaft is connected to the duplex The switch is electrically connected, the motor is electrically connected to the double switch, the first storage battery and the second battery are electrically connected to the double switch; the solar charging device electrically connected to the solar panel is connected to the voltage stabilizing charging device through the relay double switch The outputs are connected in parallel.

变速装置通过离合器与驱动轴连接。The speed change device is connected with the drive shaft through the clutch.

与现有技术比较，本实用新型由于采用了上述技术方案，在原有电动汽车或太阳能汽车的基础上采用了两只蓄电池，并增加了发电机、充电装置以及切换开关等装置，因此不仅能够将汽车的部分动力以及汽车下坡或制动减速过程中所产生的惯性转化为电能，而且在汽车上长坡、或停止时还能利用太阳能对蓄电池进行补充充电，从而有效地提高了电动汽车的续航能力。Compared with the prior art, the utility model adopts the above-mentioned technical scheme, adopts two accumulators on the basis of the original electric car or solar car, and adds devices such as a generator, a charging device and a switching switch, so it can not only Part of the power of the car and the inertia generated during the car's downhill or braking deceleration process are converted into electric energy, and solar energy can be used to supplement the battery when the car goes up a long slope or stops, thereby effectively improving the performance of the electric car. battery life.

附图说明：Description of drawings:

图1是本实用新型的结构示意图。Fig. 1 is the structural representation of the utility model.

图中：驱动轴1    发电机2    稳压充电装置3    双联切换开关4第二蓄电池5    第一蓄电池6    电动机7    变速装置8    离合器9    太阳能电池板10    太阳能充电装置11    继电器双联开关12In the figure: drive shaft 1 generator 2 voltage stabilizing charging device 3 dual switching switch 4 second storage battery 5 first storage battery 6 electric motor 7 transmission device 8 clutch 9 solar panel 10 solar charging device 11 relay dual switch 12

具体实施方式：下面结合附图和具体的实施例对本实用新型作进一步说明：The specific embodiment: the utility model will be further described below in conjunction with accompanying drawing and specific embodiment:

如图1所示：与双联切换开关4电连接的电动机7通过变速装置8带动驱动轴1转动，与该驱动轴连接的发电机2通过稳压充电装置3与双联切换开关4电连接，第一蓄电池6、第二蓄电池5与双联切换开关5电连接；与设置于车顶的太阳能电池板10电连接的太阳能充电装置11通过继电器双联开关12与稳压充电装置3的输出端并联。为了使用方便，变速装置8通过离合器9与驱动轴1连接。As shown in Figure 1: the electric motor 7 electrically connected to the double switch 4 drives the drive shaft 1 to rotate through the transmission device 8, and the generator 2 connected to the drive shaft is electrically connected to the double switch 4 through the voltage stabilizing charging device 3 , the first accumulator 6, the second accumulator 5 are electrically connected to the double switch 5; the solar charging device 11 electrically connected to the solar panel 10 arranged on the roof is connected to the output of the voltage stabilizing charging device 3 through the relay double switch 12 end in parallel. For ease of use, the transmission device 8 is connected with the drive shaft 1 through a clutch 9 .

工作原理：当汽车正常行驶或下坡时，把双联切换开关4拨到左边的位置，第一蓄电池6与电动机7接通、第二蓄电池5与稳压充电装置3接通，电动机7通过变速装置8带动驱动轴1转动；与此同时，驱动轴1带动发电机2工作发电并通过稳压充电装置3向第二蓄电池5充电。当汽车上长坡时，由于驱动轴1的转速较低，发电机2发电量较小，接在充电回路中的继电器双联开关12的继电器线圈因电流减小而失电，于是接在该充电回路中的继电器双联开关12的双联触点断开，以减轻汽车的负荷；与此同时，接在第二蓄电池5与继电器双联开关12之间的另一个双联触点闭合并接通太阳能充电回路，转而利用太阳能电池板10对第二蓄电池5继续充电。当第一蓄电池6的电能耗尽时，把双联切换开关4拨到右边的位置，第二蓄电池5与电动机7连通、第一蓄电池6与稳压充电装置3连通，第二蓄电池5向电动机7供电；同时，驱动轴1带动发电机2继续工作发电并通过稳压充电装置3向第一蓄电池6充电。如此往复循环直至两只蓄电池的电能耗尽。Working principle: When the car is running normally or going downhill, turn the dual switch 4 to the left position, the first storage battery 6 is connected to the motor 7, the second storage battery 5 is connected to the voltage stabilizing charging device 3, and the motor 7 passes through The transmission device 8 drives the drive shaft 1 to rotate; at the same time, the drive shaft 1 drives the generator 2 to generate electricity and charge the second storage battery 5 through the voltage stabilizing charging device 3 . When the car goes up a long slope, because the rotational speed of the drive shaft 1 is low, the power generation of the generator 2 is small, and the relay coil of the relay double switch 12 connected in the charging circuit loses power due to the current reduction, so it is connected to the charging circuit. The double-connected contact of the relay double-connected switch 12 in the charging circuit is disconnected to reduce the load of the automobile; at the same time, another double-connected contact closed between the second storage battery 5 and the relay double-connected switch 12 and The solar charging circuit is connected, and the solar battery panel 10 is used instead to continue charging the second storage battery 5 . When the electric energy of the first accumulator 6 is exhausted, turn the double switch 4 to the right position, the second accumulator 5 communicates with the motor 7, the first accumulator 6 communicates with the voltage stabilizing charging device 3, and the second accumulator 5 communicates with the motor. 7 power supply; at the same time, the drive shaft 1 drives the generator 2 to continue to work to generate electricity and charge the first storage battery 6 through the voltage stabilizing charging device 3 . This cycle is repeated until the electric energy of the two accumulators is exhausted.

Claims (2)

1.一种节能电动车，包括通过变速装置带动驱动轴转动的电动机、设置在车顶上的太阳能电池板；其特征在于：与驱动轴(1)连接的发电机(2)通过稳压充电装置(3)与双联切换开关(4)电连接，电动机(7)与双联切换开关(4)电连接，第一蓄电池(6)、第二蓄电池(5)与双联切换开关(4)电连接；与太阳能电池板(10)电连接的太阳能充电装置(11)通过继电器双联开关(12)与稳压充电装置(3)的输出端并联。1. An energy-saving electric vehicle, comprising a motor that drives the drive shaft to rotate through a speed change device, and a solar panel arranged on the roof; it is characterized in that: the generator (2) connected to the drive shaft (1) is charged by a voltage regulator The device (3) is electrically connected to the double switch (4), the motor (7) is electrically connected to the double switch (4), and the first battery (6), the second battery (5) are connected to the double switch (4). ) is electrically connected; the solar charging device (11) electrically connected to the solar battery panel (10) is connected in parallel with the output end of the voltage stabilizing charging device (3) through a relay double switch (12). 2.根据权利要求1所述的节能电动车，其特征在于：变速装置(8)通过离合器(9)与驱动轴(1)连接。 2. The energy-saving electric vehicle according to claim 1, characterized in that the transmission device (8) is connected to the drive shaft (1) through a clutch (9). the
CN2010205053996U 2010-08-26 2010-08-26 Energy-saving electric vehicle Expired - Fee Related CN201890159U (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103273918A (en) * 2013-06-14 2013-09-04 蒋昀辰 Automotive kinetic energy recovery system and method
CN105073481A (en) * 2012-12-21 2015-11-18 丰田自动车株式会社 Charging control device using on-board solar battery
CN106451712A (en) * 2016-10-27 2017-02-22 邢福生 Motor combination device for electric vehicle
CN106476638A (en) * 2016-06-27 2017-03-08 龙彩霞 A kind of electric power system of ground mobile device
CN107364354A (en) * 2017-07-18 2017-11-21 特兰旗（厦门）科技有限公司 A kind of electric automobile continuation of the journey device and electric automobile
CN108859777A (en) * 2018-08-06 2018-11-23 重庆工业职业技术学院 Fuel saving device
WO2019184105A1 (en) * 2018-03-29 2019-10-03 谭心语 Pure electric power system

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105073481A (en) * 2012-12-21 2015-11-18 丰田自动车株式会社 Charging control device using on-board solar battery
CN103273918A (en) * 2013-06-14 2013-09-04 蒋昀辰 Automotive kinetic energy recovery system and method
CN103273918B (en) * 2013-06-14 2015-10-28 蒋昀辰 A kind of automotive kinetic energy recovery and method
CN106476638A (en) * 2016-06-27 2017-03-08 龙彩霞 A kind of electric power system of ground mobile device
CN106451712A (en) * 2016-10-27 2017-02-22 邢福生 Motor combination device for electric vehicle
CN107364354A (en) * 2017-07-18 2017-11-21 特兰旗（厦门）科技有限公司 A kind of electric automobile continuation of the journey device and electric automobile
WO2019184105A1 (en) * 2018-03-29 2019-10-03 谭心语 Pure electric power system
CN108859777A (en) * 2018-08-06 2018-11-23 重庆工业职业技术学院 Fuel saving device
CN108859777B (en) * 2018-08-06 2021-11-23 重庆工业职业技术学院 Energy-saving device for automobile

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Granted publication date: 20110706

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