| 摘要 |
A probe head includes a probe base, a film, and a probe assembly. The probe base includes first, second, and third guiding boards. The second guiding board is fixed between the first and third guiding boards. The film is fixed to the probe base and has a hole. The probe assembly passes through the first, second, and third guiding boards and the hole, and includes a probe and an outer spring sleeve. The probe has a tip passing out through the third guiding board. The outer spring sleeve is sleeved at the exterior of the probe and has a spring area and a plurality of non-spring areas. The spring area is disposed between adjacent two of the non-spring areas. One of the non-spring areas has a bonding section mounted to the probe and retained between the third guiding board and the film. |
| 主权项 |
1. A probe head, comprising:
a probe base comprising a first guiding board, a second guiding board, and a third guiding board, the second guiding board being disposed between the first guiding board and the third guiding board the first guiding board having at least one first guiding hole, the second guiding board having at least one second guiding hole, the third guiding board having at least one third guiding hole; a film fixed to the probe base and having at least one micro hole; and a probe assembly passing through the first guiding hole, the second guiding hole, the third guiding hole, and the at least one micro hole, and comprising:
a probe having a tip passing out through the third guiding board; andan outer spring sleeve sleeved at the exterior of the probe and having at least one spring area and a plurality of non-spring areas, the at least one spring area being disposed between adjacent two of the non-spring areas, one of the non-spring areas having a bonding section mounted to the probe and retained between the third guiding board and the film, the third guiding hole being configured to allow the tip to pass through and block the outer spring sleeve. |
