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触点类开关在现代汽车的应用已经相当成熟,而在摩托上的应用却一直都是问题不断,摩托车上的触点类开关产品不论是使用环境还是整车工况与汽车相比都是完全不同的,比如使用环境:摩托车的触点类开关产品都是暴露在外,要经受雨水,泥沙的侵蚀,同时摩托车的振动强度也比汽车大;再者是使用工况:汽车的用电器比如灯具等都是使用继电器的,触点类开关只需要控制小电流通过继电器的吸合来使电器工作,而摩托车一般考虑成本都是直接通过大电流来控制电流的通断,电流值的不同直接关系到触点的使用寿命,开关在通断过程中往往都是伴随电弧的产生,电弧对触点的烧蚀是触点寿命的克星。因些在实际工作中,我们在对各种触点类开关进行测试时,发现在有雨水时、负载为电感、触点压簧材料不同时等等,对触点开关的使用寿命都存在不同的影响,即使是触点类产品中的高端产品日本朝日电装也有类似的现象。因此我们对成品触点类开关产品做了综合的整改,目前能达到较好的使用效果,寿命都能做到50000次。
Contact switches in the modern automotive applications have been quite mature, and the application of the motorcycle has always been the problem, the contact-type switch products on the motorcycle, whether the use of the environment or the vehicle working conditions are compared with the car Completely different, such as the use of the environment: motorcycle contact switch products are exposed, to withstand the erosion of rain, sediment, while the vibration intensity of motorcycles is also larger than the car; the other is the use of conditions: the car The use of electrical appliances such as lighting are relays, contact type switch only need to control the small current through the pull-in relay to make the electrical work, and the general considerations of motorcycles are directly through the large current to control the current on and off, the current The value of the different directly related to the life of the contact, the switch is often accompanied by the process of arc generation, the arc of contact erosion is the life of the bus nemesis. Some of these in actual work, we tested a variety of contact-type switches, found that in the rain, the load inductance, contact pressure spring material is not the same time, the life of the contact switch is different The impact of the high-end products such as contacts in Japan’s Asahi Denim have similar phenomenon. Therefore, we made a complete rectification of the finished contact type switch products, and at present, we can achieve better results and achieve 50,000 times of life.