Detection probe

The utility model provides a detection probe, and relates to the technical field of probes. Comprising a main column, a spring and a contact. The main body column comprises a connecting part and a sliding part, the sliding part is sleeved with the spring, the connecting part is connected with the contact piece through the spring, the sliding part is sleeved with the contact piece, and the contact piece is in sliding connection with the sliding part; a plurality of blind holes used for limiting are formed in the side wall of the contact piece. According to the utility model, the probe does not fall off during installation, the use frequency and use tolerance and stability of the probe are improved, and the stability of power supply output or input is indirectly ensured. 本实用新型提出了一种检测探针，涉及探针的技术领域。包括主体柱、弹簧和接触件；主体柱包括连接部和滑动部，弹簧套设于滑动部上，连接部通过弹簧与接触件连接，接触件套设于滑动部上，接触件与滑动部滑动连接；接触件侧壁上设有多个用于限位的盲孔。其能够使得探针在安装时不会发生脱落，提高了探针使用次数以及使用的耐性和稳定性，间接保证了电源输出或出入时的稳定。