A miniature endoscope structure includes an image capturing device disposed on a front end of a cable, the image capturing device having an inductor, and the rear end of the inductor is electrically connected to the cable. The image capturing device is provided with a lens at the front end of the sensor, and a plurality of self-illuminating members are disposed on the sensor； the outer cover is made of a transparent optical material, and the tube is closed at one end. The outer cover forms an opening along one end of the axis, and the other end is integrally formed with a front stop portion, thereby achieving miniaturization requirements and sealing in addition to the small size of the self-illuminating member. High degree and good waterproof performance.一種微型內視鏡結構，其係包含有一取像裝置，其係設於一電纜線之前端上，該取像裝置具有一感應器，該感應器後端與該電纜線電性連接，另該取像裝置於該感應器前端設有一鏡頭，並於該感應器上設有複數個自體發光件；一外罩，其係係為透明之光學材質所製成，其概呈一端封閉之管體，使該外罩沿軸線之一端形成一開口部，另一端則一體形成有一前擋部，藉此，除了可透過該等自體發光件具有尺寸小之特性，達到微型化之要求，且具有密封度高，防水性能佳之優點。
