Abstract: Disclosed is a suction device that includes: a main body, a suction nozzle, and an elastic member. A through passage is defined in the main body. One end of the main body is defined as a suction nozzle mounting end. The part of the through passage at the suction nozzle mounting end is defined as an inner cavity. The suction nozzle is movably installed within the inner cavity and connected to the main body and communicated with the passage. The elastic member is disposed within the inner cavity and is operative to provide a pushing force for moving the suction nozzle outward of the inner cavity. The suction device can suck up a product having a convex or concave surface in an effective and smooth manner; meanwhile the deviation resulting from misalignment of the product can be corrected facilitating precise positioning of the product in the production line.

Abstract: The present invention discloses a test probe, a test probe component, and a test platform. The test probe comprises a probe body, wherein one end of the probe body is of a hollow design, thereby cooperating with a gold finger through insertion. According to the present invention, one end of the probe body is of a hollow design, thereby cooperating with the gold finger through insertion, thus solving the current technical problems of the assembling of the probe being relatively difficult, the requirements for processing of the through-hole being relative high, and the powering on being unstable.

Abstract: The present invention discloses a test probe, a test probe component, and a test platform. The test probe comprises a probe body, wherein one end of the probe body is of a hollow design, thereby cooperating with a gold finger through insertion. According to the present invention, one end of the probe body is of a hollow design, thereby cooperating with the gold finger through insertion, thus solving the current technical problems of the assembling of the probe being relatively difficult, the requirements for processing of the through-hole being relative high, and the powering on being unstable.