WO2018113372A1 - 一种新能源汽车具有风道循环的冷却装置 - Google Patents

一种新能源汽车具有风道循环的冷却装置 Download PDF

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WO2018113372A1
WO2018113372A1 PCT/CN2017/104526 CN2017104526W WO2018113372A1 WO 2018113372 A1 WO2018113372 A1 WO 2018113372A1 CN 2017104526 W CN2017104526 W CN 2017104526W WO 2018113372 A1 WO2018113372 A1 WO 2018113372A1
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ventilation pipe
pipe
new energy
air
motor
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PCT/CN2017/104526
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English (en)
French (fr)
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黄邦擎
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黄邦擎
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Publication of WO2018113372A1 publication Critical patent/WO2018113372A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
    • B60H1/00385—Air-conditioning arrangements specially adapted for particular vehicles for vehicles having an electrical drive, e.g. hybrid or fuel cell
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00457—Ventilation unit, e.g. combined with a radiator
    • B60H1/00464—The ventilator being of the axial type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B60H3/0608—Filter arrangements in the air stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K11/00—Arrangement in connection with cooling of propulsion units
    • B60K11/06—Arrangement in connection with cooling of propulsion units with air cooling

Definitions

  • the invention relates to the technical field of new energy vehicles, in particular to a cooling device with a circulation of a new energy vehicle.
  • the object of the present invention is to provide a cooling device for a new energy vehicle having a duct circulation to solve the problems raised in the above background art, and has the beneficial effects that; the air inlet and the passage tube are provided, and the natural wind can be utilized as a new Energy vehicles are cooled, do not consume energy, are economical and environmentally friendly, and are equipped with electric motors to increase the inflow speed of natural winds and speed up the heat dissipation.
  • a cooling device for a new energy vehicle having a duct circulation including a vent pipe A and an electric motor, the vent tube A and the air inlet are sealed, and the vent tube A
  • the inner portion is provided with a coarse-hole filter net and a damper, and the flange at the right end of the pipe A and the flange at the left end of the air pipe B are connected by fastening bolts, and a gasket is arranged between the flange and the flange, the ventilation
  • the fixed earrings are installed on both sides of the pipe A and the air pipe B, and the right end of the air pipe B is sealingly connected with the air outlet provided with the connecting pipe, and the connecting rod fixed on the motor and the inner wall of the air pipe B are fixed.
  • the block is fixedly connected, and the inner wall of the air duct B is provided with a soundproofing pad,
  • the rotating shaft mounted on the motor is fixedly connected to the impeller mounting plate, and the impeller is fixed on the impeller mounting plate, and the fine-cell filter mesh on the left side of the motor is fixed on the inner wall of the air pipe B.
  • the coarse mesh filter is disposed on the left side of the damper.
  • the motor is provided with two, and the two motors have the same direction of rotation.
  • the fastening bolt is provided with a nut.
  • the gasket is a rubber material member.
  • the utility model has the beneficial effects that the device is provided with two ventilation pipes A, which can be placed on both sides of the automobile, increase the air intake amount, and adopt natural wind to cool the energy vehicle, save energy and have no pollution.
  • the ventilating pipe A is provided with a coarse-hole filter net and a damper.
  • the coarse-hole filter net can filter out impurities and large water droplets in the air, prevent external debris from clogging the pipeline, ensure the cooling effect, and the damper can adjust the size of the air inlet and ventilate.
  • the pipe A and the air pipe B are connected by fastening bolts, which is convenient for disassembly and installation, and is also convenient for cleaning internal equipment.
  • Two electric motors are provided to increase the inflow of wind and accelerate the cooling speed in the air duct B.
  • the sound insulation layer is provided to reduce the noise generated by the motor, and a plurality of connecting pipes are installed on the air outlet to introduce the inflowing wind into each device that needs heat dissipation to achieve reasonable distribution.
  • Figure 1 is a schematic view of the structure of the present invention
  • Figure 2 is a cross-sectional view of the vent pipe B of the present invention.
  • Figure 3 is a schematic view showing the structure of the connection between the air duct A and the air duct B of the present invention.
  • an embodiment of the present invention provides a cooling device for a new energy vehicle having a duct circulation, including a vent tube A3 and an electric motor 4, and a ventilating tube A3 and a venting port 1 are sealed.
  • the inside of the air pipe A3 is provided with a coarse hole filter net 9 and a damper 10
  • the flange 17 at the right end of the pipe A3 and the flange 17 at the left end of the air pipe B12 are connected by a fastening bolt 18, and the flange 17 and the flange 17 are
  • a sealing pad 19 is disposed between the two sides of the air pipe A3 and the air pipe B12, and the right end of the air pipe B12 is sealingly connected with the air outlet 8 provided with the connecting pipe 7, and the connecting rod fixed on the motor 4 14 is fixedly connected with the inner wall of the air pipe B12 by the fixing block 13, and the inner wall of the air pipe B12 is mounted with the soundproofing pad 16, the rotating shaft 6 mounted on the motor 4 is fixedly connected with the impeller mounting disk 15,

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

一种新能源汽车具有风道循环的冷却装置，包括通风管A(3)和电动机(4)，通风管A(3)与进风口(1)之间为密封连接，且通风管A(3)的内部设置有粗孔过滤网(9)和风门(10)，通过管A(3)右端的法兰(17)与通风管B(12)左端的法兰(17)通过紧固螺栓(18)连接，且法兰(17)与法兰(17)之间设置有密封垫(19)，通风管A(3)和通风管B(12)的两侧都安装有固定耳环(2)，且通风管B(12)的右端与设置有连接管(7)的出风口(8)密封连接，电动机(4)上固定的连接杆(14)与通风管B(12)的内壁之间通过固定块(13)固定连接，且通风管B(12)的内壁上安装有隔音垫(16)，电动机(4)上安装的转动轴(6)与叶轮安装盘(15)固定连接，且叶轮(5)固定在叶轮安装盘(15)上，电动机(4)左侧的细孔过滤网(11)固定在通风管B(12)的内壁上。该冷却装置可利用自然风为新能源汽车降温，节能且无污染。

Description

一种新能源汽车具有风道循环的冷却装置 技术领域
本发明涉及新能源汽车技术领域，具体为一种新能源汽车具有风道循环的冷却装置。
背景技术
随着经济的快速发展，人们已经意识到了经济快速发展给环境带来的破坏，近年来我国的雾霾越来越严重，这些大多源于汽车尾气的排放，为了减少汽车尾气的排放，我国开始大力扶持新能源汽车的研发，新能源汽车可减少二氧化碳的排放，保护环境，但是新能源汽车的冷却装置是目前需要改良的装置，传统的新能源汽车的散热装置大多采用车内部的空调系统进行冷却，这样会增加电池的负荷，往往需要消耗大量的电能，并且散热效果不佳，已经不能满足现有的市场需求。
发明内容
本发明的目的在于提供一种新能源汽车具有风道循环的冷却装置，以解决上述背景技术中提出的问题，所具有的有益效果是；设置有进风口和通过管，可利用自然风为新能源汽车进行降温，不消耗能源，经济环保，同时设置有电动机，可加大自然风的流入速度，加快散热速度。
为实现上述目的，本发明提供如下技术方案：一种新能源汽车具有风道循环的冷却装置，包括通风管A和电动机，所述通风管A与进风口之间为密封连接，且通风管A的内部设置有粗孔过滤网和风门，所述通过管A右端的法兰与通风管B左端的法兰通过紧固螺栓连接，且法兰与法兰之间设置有密封垫，所述通风管A和通风管B的两侧都安装有固定耳环，且通风管B的右端与设置有连接管的出风口密封连接，所述电动机上固定的连接杆与通风管B的内壁之间通过固定块固定连接，且通风管B的内壁上安装有隔音垫，所述 电动机上安装的转动轴与叶轮安装盘固定连接，且叶轮固定在叶轮安装盘上，所述电动机左侧细孔过滤网固定在通风管B的内壁上。
优选的，所述粗孔过滤网设置在风门的左侧。
优选的，所述电动机设置有两个，且两个电动机的旋向相同。
优选的，所述紧固螺栓上设置有螺帽。
优选的，所述密封垫的为橡胶材质构件。
与现有技术相比，本发明的有益效果是：该设备设置有两个通风管A，可放置在汽车的两侧，增大进风量，采用自然风给能源汽车降温，节能且无污染，在通风管A内设置有粗孔过滤网和风门，粗孔过滤网可过滤掉空气中的杂物和大水滴，防止外界杂物堵塞管道，保证冷却效果，风门可调节进风的大小，通风管A与通风管B之间用紧固螺栓连接，这样方便拆卸和安装，也方便对内部设备的清洗，设置有两个电动机，可增大风的流入量，加快冷却速度，在通风管B内设置有隔音层，可减少电动机产生的噪音，在出风口上安装有多个连接管，可将流入的风引入各个需要散热的装置内，实现合理的分配。
附图说明
图1为本发明的结构示意图；
图2为本发明通风管B的剖视图；
图3为本发明通风管A和通风管B连接处的结构示意图。
图中：1-进风口；2-固定耳环；3-通风管A；4-电动机；5-叶轮；6-转动轴；7-连接管；8-出风口；9-粗孔过滤网；10-风门；11-细孔过滤网；12-通风管B；13-固定块；14-连接杆；15-叶轮安装盘；16-隔音垫；17-法兰；18-紧固螺栓；19-密封垫；20-螺帽。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
请参阅图1-3，本发明提供的一种实施例：一种新能源汽车具有风道循环的冷却装置，包括通风管A3和电动机4，通风管A3与进风口1之间为密封连接，且通风管A3的内部设置有粗孔过滤网9和风门10，通过管A3右端的法兰17与通风管B12左端的法兰17通过紧固螺栓18连接，且法兰17与法兰17之间设置有密封垫19，通风管A3和通风管B12的两侧都安装有固定耳环2，且通风管B12的右端与设置有连接管7的出风口8密封连接，电动机4上固定的连接杆14与通风管B12的内壁之间通过固定块13固定连接，且通风管B12的内壁上安装有隔音垫16，电动机4上安装的转动轴6与叶轮安装盘15固定连接，且叶轮5固定在叶轮安装盘15上，电动机4左侧的细孔过滤网11固定在通风管B12的内壁上，粗孔过滤网9设置在风门10的左侧，电动机4设置有两个，且两个电动机4的旋向相同，紧固螺栓18上设置有螺帽20，密封垫19的为橡胶材质构件。
工作原理：使用时在能源车在行驶的过程中，自然风直接由进风口1进入通风管A3内，粗孔过滤网9将风中的杂物过滤掉，也可防止雨天水滴进入装置的内部，自然风再经过细孔过滤网11进入通风管B12内，最后由出风口8上的连接管7进入需要冷却的位置，在需要加大散热速度的时候，可打开两个电动机4，使得两个电动机4通过转动轴6带动叶轮5转动，增大空气的流入量，实现快速降温。
对于本领域技术人员而言，显然本发明不限于上述示范性实施例的细节，而且在不背离本发明的精神或基本特征的情况下，能够以其他的具体形式实 现本发明。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本发明的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。

Claims (5)

  1. 一种新能源汽车具有风道循环的冷却装置，包括通风管A(3)和电动机(4)，其特征在于：所述通风管A(3)与进风口(1)之间为密封连接，且通风管A(3)的内部设置有粗孔过滤网(9)和风门(10)，所述通过管A(3)右端的法兰(17)与通风管B(12)左端的法兰(17)通过紧固螺栓(18)连接，且法兰(17)与法兰(17)之间设置有密封垫(19)，所述通风管A(3)和通风管B(12)的两侧都安装有固定耳环(2)，且通风管B(12)的右端与设置有连接管(7)的出风口(8)密封连接，所述电动机(4)上固定的连接杆(14)与通风管B(12)的内壁之间通过固定块(13)固定连接，且通风管B(12)的内壁上安装有隔音垫(16)，所述电动机(4)上安装的转动轴(6)与叶轮安装盘(15)固定连接，且叶轮(5)固定在叶轮安装盘(15)上，所述电动机(4)左侧的细孔过滤网(11)固定在通风管B(12)的内壁上。
  2. 根据权利要求1所述的一种新能源汽车具有风道循环的冷却装置，其特征在于：所述粗孔过滤网(9)设置在风门(10)的左侧。
  3. 根据权利要求1所述的一种新能源汽车具有风道循环的冷却装置，其特征在于：所述电动机(4)设置有两个，且两个电动机(4)的旋向相同。
  4. 根据权利要求1所述的一种新能源汽车具有风道循环的冷却装置，其特征在于：所述紧固螺栓(18)上设置有螺帽(20)。
  5. 根据权利要求1所述的一种新能源汽车具有风道循环的冷却装置，其特征在于：所述密封垫(19)的为橡胶材质构件。
PCT/CN2017/104526 2016-12-25 2017-09-29 一种新能源汽车具有风道循环的冷却装置 WO2018113372A1 (zh)

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CN110126611A (zh) * 2019-06-18 2019-08-16 电子科技大学中山学院 桥车一体化电驱动系统的水冷却系统
CN110228359A (zh) * 2019-06-18 2019-09-13 电子科技大学中山学院 混合动力汽车的一体化电驱系统
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CN114665651A (zh) * 2021-11-16 2022-06-24 杭州非德新能源科技有限公司 一种新能源汽车电机散热架
CN115263034A (zh) * 2022-09-02 2022-11-01 深圳市金城保密技术有限公司 一种三防保密会议室
CN116583062A (zh) * 2023-07-12 2023-08-11 长春职业技术学院 一种基于汽车智能控制用车载雷达响应装置

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