The invention discloses an isolating switch with a heat dissipating vent, including a switch housing. The lower end of the inner cavity of the switch housing is fixed with a connecting piece clamp, and the front and back sides of the outer surface of the switch housing are provided with a ventilation radiator, and the top of the switch housing is connected with a rotating handle through an active shaft, and the outer surface of the switch case is left. The bottom of the side is fixed with the installation card fastener. The invention is composed of a rotating handle and a connecting piece hoop, which makes the whole line electrified. When the circuit appears short circuit current, the molten core in the rotating handle can quickly fuse and cut off the circuit. At the same time, the heat of the melting core is quickly discharged from the ventilation outlet, avoiding the possibility of fire occurrence and ensuring people's use. Safety and the safety of this isolation switch can produce a lot of heat when the molten core is broken in the isolation switch. If the heat is not discharged in time, it will bring a great threat to the safety of the people's electricity.
【技术实现步骤摘要】
一种带散热通风口的隔离开关
本专利技术涉及隔离开关
,具体为一种带散热通风口的隔离开关。
技术介绍
隔离开关主要用于隔离电源、倒闸操作、用以连通和切断小电流电路的一种开关器件,人们常说的隔离开关,一般指的是高压隔离开关,即额定电压在一千伏以上的隔离开关,是高压开关电器中使用最多的一种电器,但现有的隔离开关只具有单一的连通或切断小电流电路的作用,当隔离开关内的熔芯熔断时,会产生大量的热量,这些热量如果不及时排出,便对人们的用电安全带来极大的威胁,为此,我们提出一种带散热通风口的隔离开关。
技术实现思路
本专利技术的目的在于提供一种带散热通风口的隔离开关,具备快速排出熔芯熔断时所产生的热量的优点,解决了当隔离开关内的熔芯熔断时,会产生大量的热量,这些热量如果不及时排出,便对人们的用电安全带来极大威胁的问题。为实现上述目的,本专利技术提供如下技术方案:一种带散热通风口的隔离开关,包括开关外壳,所述开关外壳内腔的下端固定安装有连接件卡箍,所述开关外壳外表面的前后两侧均开设有通风散热口,所述开关外壳的顶端通过活动轴活动连接有旋转手柄,所述开关外壳外表面左侧的底部固定连接有 ...
【技术保护点】
1.一种带散热通风口的隔离开关,包括开关外壳(5),其特征在于:所述开关外壳(5)内腔的下端固定安装有连接件卡箍(3),所述开关外壳(5)外表面的前后两侧均开设有通风散热口(2),所述开关外壳(5)的顶端通过活动轴活动连接有旋转手柄(1),所述开关外壳(5)外表面左侧的底部固定连接有安装卡扣件(6)。
【技术特征摘要】
1.一种带散热通风口的隔离开关,包括开关外壳(5),其特征在于:所述开关外壳(5)内腔的下端固定安装有连接件卡箍(3),所述开关外壳(5)外表面的前后两侧均开设有通风散热口(2),所述开关外壳(5)的顶端通过活动轴活动连接有旋转手柄(1),所述开关外壳(5)外表面左侧的底部固定连接有安装卡扣件(6)。2.根据权利要求1所述的一种带散热通风口的隔离开关...
【专利技术属性】
技术研发人员:张鹏,
申请(专利权)人:无锡市翱宇特新科技发展有限公司,
类型:发明
国别省市:江苏,32
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