Infrared receiver head is widely used in: air conditioner, fan, heater, humidifier, TV, DVD, set-top boxes, vehicle-mounted mobile DVD media mix, hard disk players, audio, digital photo frames, mobile phone and other electrical appliances product [1], computer and peripheral equipment, induction sanitary ware, instrumentation, industrial automation, remote control toys, communication equipment, photographic equipment, office machinery, financial electronic [2], automotive electronics, lighting lighting, etc.