The invention discloses road monitoring equipment with a dustproof function, which comprises a shell, a lens glass plate and a dustproof device, the lens glass plate is fixedly mounted on the outer end face of the shell, the dustproof device comprises an air duct, a heating component and an air blowing component, the air blowing component is fixedly mounted in the air duct. The heating end of the heating component is fixedly installed in the air duct, the air duct is fixedly installed on the shell, an air outlet of the air duct is located in one side of the lens glass plate, and exhausted air of the air duct forms a first hot air wall on the outer side of the lens glass plate. Compared with the prior art, the invention has the advantages that through the dustproof mode of the first hot air wall, the dustproof effect is good, clear shooting of the camera is guaranteed, the lens glass plate is prevented from being scratched and damaged, and the service life of the lens glass plate is prolonged.

    本发明公开了一种具有防尘功能的道路监控设备,包括壳体、镜头玻璃板及防尘装置,所述镜头玻璃板固定安装在所述壳体的外端面上,其特征在于:所述防尘装置包括风道、加热部件及鼓风部件,所述鼓风部件固定安装在所述风道内,所述加热部件的加热端固定安装在所述风道内,所述风道固定安装在所述壳体上,且其排风口位于所述镜头玻璃板的一侧,所述风道的排风在所述镜头玻璃板的外侧形成第一热风墙,本发明与现有技术相比的优点在于:通过第一热风墙的防尘方式,不仅防尘效果好,保证摄像头的清晰拍摄,也避免了镜头玻璃板被刮擦损伤,延长了镜头玻璃板的使用寿命。


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    Title :

    Road monitoring equipment with dustproof function


    Additional title:

    一种具有防尘功能的道路监控设备


    Contributors:
    LIU JIAN (author) / HAO YUNMENG (author) / WANG BEIHAI (author)

    Publication date :

    2021-12-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H05K PRINTED CIRCUITS , Gedruckte Schaltungen



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