2results about How to "Accurate electrical connection" patented technology

The utility model relates to the field of hard disk testing, in particular to a solid state disk testing device which comprises a detection platform, a first sliding way is arranged on the detection platform, a sliding seat is connected in the first sliding way in a sliding mode, and a detection seat is fixed on the top of the sliding seat. The detection seat is provided with a data connector and a power supply connector which are used for being electrically connected with the solid state disk, a detection host is fixed to the top of the detection platform and electrically connected with the data connector and the power supply connector, a connecting plate is fixed to the bottom of the sliding seat, and an air cylinder is fixed to the bottom of the detection platform. According to the solid state disk testing device, through the design of cylinder driving and a linkage device, automatic supply, butt joint and separation of solid state disks are achieved, the testing efficiency is greatly improved, and manual intervention and operation time are reduced. The data connector and the power supply connector can be electrically connected with the solid state disk accurately, and accuracy and reliability of test results are ensured.

The utility model relates to pulse massage technical field especially, more particularly to a portable pulse physiotherapy instrument, including the storage box for accommodating massage host computer, the inside of storage box is equipped with adapter circuit board, when the massage host computer is placed in the storage box, the adapter circuit board is electrically connected with massage host computer through first charging structure, the bottom of storage box is detachably connected with remote controller, the first charging battery is equipped in remote controller, when remote controller is connected with storage box, the first charging battery is electrically connected with adapter circuit board through second charging structure, the first charging battery charges massage host computer through adapter circuit board, remote controller and massage host computer wireless communication connection. The utility model has the advantages of: improved the endurance of massage host computer, greatly promoted the use experience and practicality, enhanced the portability and use convenience of equipment.