The invention belongs to the technical field of monitoring equipment, in particular to an active convective heat dissipation monitor, which comprises a monitor body, the front end of the monitor body is rotationally sealed and connected with a rotating cylinder, the outer wall of the rotating cylinder is fixedly connected with a circle of wind blades, the front end of the rotating cylinder is fixedly connected with a lens cover, the inner ring of the rotating cylinder is fixedly sealed and connected with a transparent plate, and the rotating cylinder is fixedly fixed inside The first sealing block is connected with a first sealing block and a second sealing block. The first sealing block is provided with a unidirectional air inlet channel which allows the gas to enter the rotating cylinder from the outside. The second sealing block is provided with a unidirectional exhaust channel which allows the gas to be discharged from the rotating cylinder to the outside. The unidirectional air inlet channel and the unidirectional exhaust channel are respectively located on both sides of the transparent plate. When the external natural wind blows through, the pneumatic blade and the rotating cylinder of the invention can drive the pneumatic wheel and the rotating cylinder to rotate. Because the counterweight and the rotating cylinder slide intermittently, the hot air inside the shell can be continuously extracted, and the heat dissipation effect of the monitor can be improved.
【技术实现步骤摘要】
一种主动对流式散热监控器
本专利技术属于监控设备
,尤其是涉及一种主动对流式散热监控器。
技术介绍
随着闭路监控在民用及商业用途的日渐普及,监控摄像机被广泛应用在各种领域,为企业管理及社会治安起到保驾护航的作用。监控器广泛应用于居民住宅、楼盘别墅、商场店铺、财务室。现有的监控器一般利用散热鳍片进行热传导式散热,其散热过程较为被动,受到周围环境温度的影响较大,同时,传导式散热不能有效地将各个位置的热量导出,整个散热过程较缓慢。为此,我们提出一种主动对流式散热监控器来解决上述问题。
技术实现思路
本专利技术的目的是针对现有的监控器散热效果不佳问题,提供一种散热性能优异的主动对流式散热监控器。为达到上述目的,本专利技术采用了下列技术方案:一种主动对流式散热监控器,包括监控器本体,所述监控器本体的前端转动密封连接有转动筒,所述转动筒的外侧壁上固定连接有一圈风动叶,所述转动筒的前端固定连接有镜头盖,所述转动筒的内圈固定密封连接有透明板,所述转动筒内固定连接有第一密封块和第二密封块,所述 ...
【技术保护点】
1.一种主动对流式散热监控器,包括监控器本体(1),其特征在于,所述监控器本体(1)的前端转动密封连接有转动筒(2),所述转动筒(2)的外侧壁上固定连接有一圈风动叶(3),所述转动筒(2)的前端固定连接有镜头盖(4),所述转动筒(2)的内圈固定密封连接有透明板(5),所述转动筒(2)内固定连接有第一密封块(6)和第二密封块(7),所述第一密封块(6)上设有允许气体由外部进入转动筒(2)内的单向进气通道(61),所述第二密封块(7)上设有允许气体由转动筒(2)排至外部的单向排气通道(71),且所述单向进气通道(61)和单向排气通道(71)分别位于透明板(5)内外两侧,所述第一 ...
【技术特征摘要】
1.一种主动对流式散热监控器,包括监控器本体(1),其特征在于,所述监控器本体(1)的前端转动密封连接有转动筒(2),所述转动筒(2)的外侧壁上固定连接有一圈风动叶(3),所述转动筒(2)的前端固定连接有镜头盖(4),所述转动筒(2)的内圈固定密封连接有透明板(5),所述转动筒(2)内固定连接有第一密封块(6)和第二密封块(7),所述第一密封块(6)上设有允许气体由外部进入转动筒(2)内的单向进气通道(61),所述第二密封块(7)上设有允许气体由转动筒(2)排至外部的单向排气通道(71),且所述单向进气通道(61)和单向排气通道(71)分别位于透明板(5)内外两侧,所述第一密封块(6)、第二密封块(7)以及转动筒(2)共同形成两个密闭的弧形腔(8),所述弧形腔(8)内滑动密封连接有活塞块(9),所述活塞块(9)上设有单向...
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