防水网络摄像机是如何散热的你知道吗? - 常见问题

<dd id="q3q75"></dd>

    <em id="q3q75"><acronym id="q3q75"></acronym></em>
    1. <rp id="q3q75"></rp><button id="q3q75"></button>
        <tbody id="q3q75"><noscript id="q3q75"></noscript></tbody>

        你好,欢迎光临中特保(广西)国际安保股份有限公司!

        新闻动态

        防水网络摄像机是如何散热的你知道吗?

        来源:http://www.thesisco.com  发布时间:2018-07-13
        当摄像机用的时间比较长的适合,会出现一层薄雾,到底是什么原因引起的呢?不必担心,济南保安服务公司小编就为咱们讲解防水网络摄像机是怎么散热的。
        When the camera is suitable for a long time, there will be a mist. What causes it? Don't worry, Xiaobian, a security service company in Ji'nan, explains how the waterproof webcam is dissipating.
        防水网络摄像机
        Waterproofing network camera
        防水网络摄像机是用的58的灯串连做成灯板,它的灯所发生的热是经过正负级来传送出来,而且起不到一个散热的作用,它的封装资料是选用环氧树脂,作业一段时间会出现开裂层,然后呈现光衰这种现象,3个月后传统红外防水网络摄像机能够衰减30。下面就为济南保安服务公司讲解下防水网络摄像机是怎么散热的。
        A waterproof network camera is used to make a 58 lamp together to make a lamp board. The heat of its lamp is transmitted through the positive and negative levels, and it can not play a role of heat dissipation. Its packaging material is epoxy resin, the cracking layer will appear for a period of time, and then the phenomenon of light failure is presented, after 3 months, the transmission of infrared prevention The water network camera can attenuate 30. Here is the Ji'nan security service company to explain how the waterproof webcam is dissipating.
        雾、霜的构成是由于空气中的饱满水蒸气遇冷凝聚而成,因冷环境的强、弱分别凝聚成霜和雾。红外摄像机在作业过程中,尤其是在室内的摄像机常?;嵋蛭砥蛐硭仍蛟诜阑ふ质哟安A瞎钩晌砘蛩?,导致摄像机无法看清物体,直接影响监控作用。
        The composition of fog and frost is due to the condensation of water vapor in the air, which is condensed into frost and fog due to the strong and weak cold environment. During the operation of the infrared camera, especially in the indoor camera, fog or frost can often be formed on the window glass of the shield because of the fog or water vapor, which causes the camera to be unable to see the object and directly affect the monitoring function.
        各家对这一问题的处理方法也是不一样的。添加除霜电路、注册气孔、充氮气、加风扇、放干燥剂等等。方法不一样,做出来的作用当然也不一样,有的能够处理问题,有的仍是不能处理问题。不过,从最根底的视点上来讲,严格控制料件的清洗,尽量根绝挥发物的存在是很有必要的。例如PCB板不能有残留助焊剂,遮光胶套采用优质硅胶资料等。
        There are different ways of dealing with this problem. Add defrosting circuit, register air hole, fill nitrogen, add fan, put desiccant and so on. Different ways of doing things are different. Some can handle problems, others are still unable to deal with them. However, from the most basic point of view, it is necessary to strictly control the cleaning of materials and eliminate the volatiles as far as possible. For example, PCB plates should not have residual flux, and the light shield should be made of high quality silicone materials.
        为了改动这个因散热不好而导致红外防水网络摄像机寿数不长的情况,新一代的红外防水摄像机在灯方面做了创新和改进。
        The new generation of infrared waterproofing cameras have made innovations and improvements in the light in order to change the poor heat of the infrared waterproof network camera.
        新一代的红外防水摄像机是用的单颗灯,它的一颗灯相当于传统摄像机红外灯的70—80颗,它的灯是经过灯板(灯板用的是铝合金)衔接灯的还有一个散热块,经过芯片衔接外壳,然后得到散热作用,它的封装资料是选用硒胶,由于没有开裂层,也不会出现光衰这种现象,夜视作用非常好,寿数能够到达5—10年,2年内肉眼看不到任何衰减。
        The new generation of infrared waterproof camera is a single lamp. One of its lights is equivalent to 70 to 80 of the traditional camera infrared light. Its lamp is through the lamp board (the lamp board is aluminum alloy) with a cooling block, through the chip to connect the shell, and then get the heat dissipation, its packaging material is the selection of selenium glue, Because there is no crack, there will be no light failure. Night vision is very good. Life can reach 5 to 10 years, and the naked eye can't see any attenuation in 2 years.
        所以新一代的红外防水网络摄像机的散热很好,假如用了后发现外壳摸上去很热,说明它的热能散出来了。散热好也就延长了寿数。
        Therefore, the new generation of infrared waterproof webcam has good heat dissipation. If it is used, it will feel very hot on the shell, indicating that its heat energy is dispersed. Good cooling also prolongs the number of life.
        新一代红外防水网络摄像机它是许多个点集成的,每颗点阵灯可集成60-80粒LED发光晶体,集成后的体积也只要指甲盖巨细,制造制品体积也不会太过巨大。由于点阵灯为高度集成的LED,故体积比其他产品小许多。
        The new generation of infrared waterproofing network camera is integrated with many points. Each lattice lamp can be integrated with 60-80 LED luminescent crystals. The volume of the integrated product is not too large, as long as the size of the nail covers. Because dot matrix lamps are highly integrated LED, they are much smaller than others.
        体积小最主要是便于应用,假如用几十个单个LED组合的红外光源装置时高速球机上,作用是可想而知的。一般产品的发光视点一般为7°-10°角,故构成一道有如手电筒般的光束,咱们的发光体的视点最大可到180°。在室内可均匀照亮全部空间。单个LED的光学输出为5mw-15mw,而一个点阵灯的光学输出到达了800mw-1000mw,而体积有只要一个一分钱硬币的巨细。这表明点阵灯比市面上同类产品更明晰、更亮堂、更远间隔的监控画面。
        Small volume is the most convenient application. If dozens of single LED combination infrared light source device is installed on the high-speed ball machine, the role can be imagined. The general product's luminous view is generally 7 degree -10 degree angle, thus forming a flashlight like beam, our luminous body's viewing point can reach 180 degrees. The room can illuminate the whole space evenly in the room. The optical output of a single LED is 5mw-15mw, while the optical output of a dot lamp reaches 800mw-1000mw, and the volume has only a penny size. This indicates that dot matrix lamps are clearer, brighter and more remote monitoring screens than similar products on the market.
        还有两种可能就是:一、可能是由于有水气掩盖在镜片上,发生的含糊!另一方面,是产品选用的Sensor不是很好,用久后老化了,画质就显得含糊了,还有可能是产品密封性不是很好,有水气掩盖在镜片上。二、机器自身的工艺问题,网络摄像机质量不过关的话就会简单呈现镜头钱起雾,橡胶垫圈出油,图画发白,雪花点多,噪点大等现象,这是由于密封的皮圈老化构成的。
        There are two possible reasons: first, it may be due to the ambiguity of water vapor on the lens. On the other hand, the Sensor of the product is not very good, with the aging of a long time, the quality of the painting appears ambiguous, and may be the product is not very good sealing, there is water and gas mask on the lens. Two, the machine's own technological problems, the quality of the network camera will be simple to show the lens money fog, rubber washer out of oil, picture white, snowflakes, high noise and so on, this is due to the sealing of the skin ring aging.

        上一篇:选购高清监控摄像机的四大注意事项
        下一篇:从保安的服装中如何判断保安专不专业?

        联系我们

        中国特种安保行业服务品牌

        业务邮箱:zhongtebaoyewu@163.com
        加盟邮箱:zhongtebaojiameng@163.com
        招聘邮箱:zhongtebaojob@163.com






        copyright2017 中特保(广西)国际安保股份有限公司 版权所有 技术支持:济南诺商

        本港台开奖报码直播-本港台开奖查询-本港台开奖记录