学校的一次练习，与极米公司合作的一个项目。为喜爱户外旅行游玩人群设计的一款便携式户外防水型投影仪。
An exercise at the school, a project in partnership with the GIMI Company.A portable outdoor water projector for people who enjoy outdoor travel .
设计名称：户外防水型投影仪
Design name: outdoor waterproof projector
设计描述：“日常的投影仪都只能在室内使用，为什么不能带在身上外出使用呢？”因为想到了这个问题，所以就有了一个 想法，为喜爱户外旅行游玩人群设计的一款便携式户外防水型投影仪，分为迷彩款和黑色款。
它们的镜头保护盖打开方式不同，迷彩款采用翻盖式。利用设计出的两个小凹槽可以用手指打开镜头盖，不用时就 能利用硅胶的弹性特质使镜头盖紧紧地闭合。 黑色款采用的是旋盖式，与大多数产品使用方法一致，方便快捷。
除此之外，在镜头盖的两侧有不锈钢挂孔，以便使用者将挂绳和挂钩牢牢地固定在挂孔处，保证了产品的安全性。
夜光的按键和指示灯可以在夜晚提示使用者操作情况和剩余电量。
底部的螺丝孔可供使用者用三脚架与投影仪结合，避免地面不平和雨天的情况。
Design description: "Daily projectors can only be used indoors, why not take them out for use?" because I think of this problem, I have an idea.A portable outdoor waterproof projector designed for people who enjoy outdoor travel, divided into camouflage and black.
Their lens protection cover opens in different ways, camouflage uses flip cover. With the designed two small grooves, you can open the lens cover with your fingers,when you don't use it ,use the elastic properties of silica gel to make the lens lid close tightly. The black version uses a rotary cap, which is consistent with most products and is convenient and fast.
In addition, stainless steel holes are arranged on both sides of the lens cover to ensure the safety of the product.
Nocturnal keys and lights can be used at night to indicate the user's operation and remaining power.
The screw hole at the bottom allows the user to use tripods and projectors to avoid uneven and rainy ground conditions.
