| 摘要 |
An improved upright circuit board assembly structure includes: an electronic component to be mounted on an external device so as for electrical functions of the electronic component to be used; and at least one circuit board including at least one first electrical connection portion and at least one second electrical connection portion. The first electrical connection portion and the second electrical connection portion are coupled to the external device by soldering with a solder paste. By soldering the circuit board to the external device in a double-sided, multi-point manner, the electronic component is mounted securely on the external device, and electric connection between the electronic component and the external device is enhanced. |
