The invention discloses a water-cooled electric vehicle charger. The water-cooled parts are cylindrical, the water-cooled parts are installed in the shell and can rotate along its axis, the motor is installed in the shell to drive the water-cooled parts to rotate, the water-cooled parts are provided with a chamber, the chamber contains cooling water, the heat conducting parts are fixed on the shell and located on the inside of the water-cooled parts, the heat conducting parts and the inside of the water-cooled parts are opposite, and the heat conducting silicon is used for driving the water-cooled parts to Film is arranged on the surface of the heat conducting parts, and electrical components are installed on the heat conducting silica film; there is no heat sink in the shell, so rainwater and dust can not enter the shell, so as to ensure that the electrical components in the shell can work normally for a long time; the heat generated by electrical components conducts along the heat conducting silica film and the heat conducting parts in sequence, and eventually conducts to the water cooling parts, and the cooling water absorbs and conducts. Thermal energy, so that the temperature of electrical components is reduced, and water-cooled parts in the working process of continuous rotation, making the cooling water flow in the chamber, improve the heat absorption efficiency of cooling water.
【技术实现步骤摘要】
一种水冷式电动车充电器
本专利技术涉及充电器
,尤其涉及一种水冷式电动车充电器。
技术介绍
为了保障电动车的正常使用,需要在电动车缺乏电能时及时充电,即利用充电器接通外接的电源,为电动车内的电池进行充电;由于充电器在充电过程中发热,通常会在充电器的外表面设置散热齿、散热孔和散热风扇以进行散热处理,但是使用一段时间后,充电器的电路板上会积累大量的灰尘,极大的缩短了电路元器件的使用寿命,也容易引起短路,造成安全隐患;且现有的充电器均无法解决防水防潮问题,主要是因为散热孔会使得水易进入到充电器内部,导致内部短路,影响到充电性能。
技术实现思路
为解决
技术介绍
中存在的技术问题,本专利技术提出一种水冷式电动车充电器。本专利技术提出的一种水冷式电动车充电器,包括水冷件、壳体、马达、导热件、导热硅胶片和电器元件;水冷件呈圆筒状,水冷件安装在壳体内并可沿自身轴线转动,水冷件外周设有轮齿,马达安装在壳体内,马达转轴上安装有齿轮,齿轮与所述轮齿啮合;水冷件内设有腔室,腔室内容置有冷却水;导热件固定在壳体上并位于水冷件内侧,导热件与水冷件内侧相抵靠,导热硅胶片布置在导热件表面,电器元件安装在导热硅胶片上。优选地,导热件设有多个。优选地,多个导热件沿水冷件周向均匀设置。优选地,导热件具有平直表面,导热硅胶片布置在所述平直表面上。优选地,导热件具有弧形表面,所述弧形表面抵靠在水冷件内侧壁上。优选地,还包括气囊,气囊位于腔室内。优选地,还包括搅动件,搅动件位于腔室内。本专利技术中,所提出的水冷式电动车充电器,壳体上不开设散热孔,因此雨水和灰尘是无法进入壳体内部的,从而确保壳体内部的 ...
【技术保护点】
1.一种水冷式电动车充电器,其特征在于,包括水冷件(1)、壳体(2)、马达(3)、导热件(4)、导热硅胶片(5)和电器元件;水冷件(1)呈圆筒状,水冷件(1)安装在壳体(2)内并可沿自身轴线转动,水冷件(1)外周设有轮齿,马达(3)安装在壳体(2)内,马达(3)转轴上安装有齿轮,齿轮与所述轮齿啮合;水冷件(1)内设有腔室(11),腔室(11)内容置有冷却水;导热件(4)固定在壳体(2)上并位于水冷件(1)内侧,导热件(4)与水冷件(1)内侧相抵靠,导热硅胶片(5)布置在导热件(4)表面,电器元件安装在导热硅胶片(5)上。
【技术特征摘要】
1.一种水冷式电动车充电器,其特征在于,包括水冷件(1)、壳体(2)、马达(3)、导热件(4)、导热硅胶片(5)和电器元件;水冷件(1)呈圆筒状,水冷件(1)安装在壳体(2)内并可沿自身轴线转动,水冷件(1)外周设有轮齿,马达(3)安装在壳体(2)内,马达(3)转轴上安装有齿轮,齿轮与所述轮齿啮合;水冷件(1)内设有腔室(11),腔室(11)内容置有冷却水;导热件(4)固定在壳体(2)上并位于水冷件(1)内侧,导热件(4)与水冷件(1)内侧相抵靠,导热硅胶片(5)布置在导热件(4)表面,电器元件安装在导热硅胶片(5)上。2.根据权利要求1所述的水冷式电动车充电...
【专利技术属性】
技术研发人员:金成林,
申请(专利权)人:天长市天毅电子科技有限公司,
类型:发明
国别省市:安徽,34
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