阅读说明：本技术 一种终端壳体导通结构、终端壳体及终端 (Terminal shell conduction structure, terminal shell and terminal ) 是由 谢嗣兵 于 2020-07-31 设计创作，主要内容包括：本申请涉及终端结构技术领域,公开了一种终端壳体导通结构、终端壳体及终端,其中,终端壳体导通结构包括：壳体,壳体的导通部位设有盲孔；与盲孔配合的铜柱,铜柱包括沿铜柱的周向设置的卡位结构,以当铜柱与盲孔组装时,卡位结构与盲孔配合以固定铜柱。本申请公开的终端壳体导通结构,通过利用铜柱与壳体的导通部位形成的盲孔配合形成导通结构,有利于减小导通结构的占用空间,从而减小终端壳体的体积,同时也降低了成本,提高了产品良率。(The application relates to the technical field of terminal structure, and discloses a terminal shell conduction structure, terminal shell and terminal, wherein, terminal shell conduction structure includes: the shell is provided with a blind hole at a conducting part; with blind hole complex copper post, the copper post includes the screens structure that sets up along the circumference of copper post to when copper post and blind hole equipment, screens structure and blind hole cooperation are in order to fix the copper post. The application discloses terminal housing conduction structure forms the conduction structure through the blind hole cooperation that utilizes the copper post and the formation of the position that switches on of casing, is favorable to reducing the occupation space of conduction structure to reduce terminal housing's volume, also the cost is reduced simultaneously, has improved the product yield.)

1. A terminal housing conduction structure, comprising:

the shell is provided with a blind hole at a conduction part;

with blind hole complex copper post, the copper post includes along the screens structure that the circumference of copper post set up, in order to work as the copper post with during the blind hole equipment, the screens structure with the blind hole cooperation is in order to fix the copper post.

2. A terminal housing feedthrough structure according to claim 1, wherein the end face of the blind bore has a guide structure disposed along the circumference of the blind bore.

3. A terminal housing feedthrough structure according to claim 2, wherein the guide structure has a diameter larger than the diameter of the blind hole.

4. The terminal housing feedthrough structure of claim 1, wherein the detent structure is a knurled structure disposed along a circumference of the copper post.

5. A terminal housing lead-through structure as claimed in claim 1, wherein the detent structure is a plurality of protrusions distributed in a circumferential array along the copper post.

6. A terminal housing via structure according to claim 4 or 5, wherein the diameter of the copper pillar is the same as the diameter of the blind via.

7. The terminal housing via structure of claim 1, wherein the blind via has a depth greater than a height of the copper pillar.

8. A terminal housing, characterized in that it comprises a terminal housing lead-through according to any one of claims 1 to 7.

9. A terminal characterized by comprising a terminal housing according to claim 8.