This creation provides an interior mirror structure.It includes: a detector,One end is provided with an image capturing module.The other end is a connecting part;And a tube,One end is connected with the connecting part.The tube body is provided with a reinforcing member and a coaxial conductor.The reinforcement is used to cover the coaxial conductor.The coaxial cardiac guide system is electrically connected with the image capture module.The stiffener is composed of at least one first layer and at least one second layer.One side of the second layer is connected with the coaxial conductor.The first layer is stacked on the other side.In this way, the transmission bandwidth of the signal can be enhanced through the coaxial conductor, so that the user can see the detection picture with high definition, and then achieve the purpose of increasing the structural rigidity of the tube body through the reinforcement, so that the shooting direction of the detector can be fixed, and the detector can be pushed in the detection object by the tube body, so that the user can detect more easily.本創作提供一種內視鏡結構,其包括:一探測器,其一端係具有一影像擷取模組,另一端則為一連接部;及一管體,其一端係與該連接部連接,且該管體內係具有一強化件和一同軸心導體,該強化件係包覆該同軸心導體,該同軸心導體係與該影像擷取模組相互電性連接,該強化件係由至少一第一層體和至少一第二層體所組成,該第二層體一側係與該同軸心導體連接,另一側則堆疊有該第一層體。如此一來,本創作能透過同軸心導體提升訊號之傳輸頻寬,使使用者能夠看到具有較高清晰度之檢測畫面,再透過強化件達到增加管體結構剛性之目的,以讓探測器之拍攝方向能夠固定,並探測器在探測物中得以憑藉管體推進,使用者便能較輕易地進行檢測。