Fastener structure

Patent metadata

Field	Value
Publication number	US-11401966-B2
Application number	US-201916396860-A
Country	US
Kind code	B2
Filing date	Apr 29, 2019
Priority date	May 4, 2018
Publication date	Aug 2, 2022
Grant date	Aug 2, 2022

Abstract

A fastener structure includes a body portion and a fastening body. The body portion has a solderable layer, and the solderable layer is soldered to a plate body. The fastening body combines movably with the body portion. The fastening body has a head and a fastening portion. The body portion or the fastening body, or both the body portion and the fastening body is provided on the plate body for soldering after it is picked up by a tool so that the body portion can combine with the plate body. Also, the body portion or the fastening body, or both the body portion and the fastening body combines with a assisting pickup unit, and the fastener structure is provided on the plate body for soldering after it is picked up by a tool through the assisting pickup unit so that the body portion can combine with the plate body.

First claim

What is claimed is:

1. A fastener structure, comprising:
a body portion, provided with a solderable layer, and the solderable layer is used to be soldered to a plate body for another plate body can be provided on the body portion; and
a fastening body, combining movably with the body portion, and the fastening body has a head and a fastening portion, the solderable layer is on the same side as the head with respect to the body portion, the head is closer to the plate body than the fastening portion, the fastening portion can combine with the another plate body, so that the plate body can combine with the another plate body by the fastener structure, and the body portion and the another plate body are located on the same side of the plate body.

2. The fastener structure according to claim 1 , wherein the body portion or the fastening body, or both the body portion and the fastening body is (are) provided on the plate body for soldering after it is (they are) picked up by a tool so that the body portion combines with the plate body.

3. The fastener structure according to claim 2 , wherein the tool is a vacuum extractor, a fixture or a magnetic body.

4. The fastener structure according to claim 2 , wherein when the fastener structure is picked up by the tool, a device is provided correspondingly or in a corresponding direction in front of placing the fastener structure, and the device is used to calculate the relative position of the body portion or the fastening body with the plate body or an opening of the plate body, or the relative position of the body portion and the fastening body with the plate body or an opening of the plate body.

5. The fastener structure according to claim 4 , wherein the device is an image matching device, a structural analysis device, a distance calculating device or a relative position correction regulating device.

6. The fastener structure according to claim 1 , wherein the body portion or the fastening body, or both the body portion and the fastening body combine(s) with an assisting pickup unit, and the fastener structure is provided on the plate body for soldering after it is picked up by a tool through the assisting pickup unit so that the body portion combines with the plate body.

7. The fastener structure according to claim 6 , wherein the assisting pickup unit is a plug or cap, and the assisting pickup unit fits to the body portion, the fastening portion or the head, or simultaneously fits to the body portion and the fastening portion, or simultaneously fits to the body portion and the head.

8. The fastener structure according to claim 6 , wherein the body portion has a stuck portion, and the assisting pickup unit has a corresponding stuck portion, and the corresponding stuck portion fits to the stuck portion each other.

9. The fastener structure according to claim 8 , wherein the stuck portion or the corresponding stuck portion is a bevel, curved surface, arc surface, convex portion, concave portion, step portion or plane portion.

10. The fastener structure according to claim 6 , wherein the body portion has an assisting mounting portion for entering the body portion into an opening of the plate body, or for combining the assisting pickup unit with the body portion.

11. The fastener structure according to claim 6 , wherein the assisting pickup unit is a sheet with viscosity so that the assisting pickup unit sticks on a surface of the body portion, a surface of the fastening portion or a surface of the head, or simultaneously sticks on a surface of the body portion and a surface of the fastening portion, or simultaneously sticks on a surface of the body portion and a surface of the head.

12. The fastener structure according to claim 6 , wherein the assisting pickup unit is a sheet, fastening body, plug, convex body, concave body, curved surface body, step portion body, bevel body, plane body, pore body, groove body or arc surface body.

13. The fastener structure according to claim 6 , wherein the assisting pickup unit is a polyester film, plastic film, plastic material body, polymer body, plastic body, rubber body, silicone rubber body or metallic body.

14. The fastener structure according to claim 6 , wherein the tool is a vacuum extractor, a fixture or a magnetic body.

15. The fastener structure according to claim 6 , wherein when the fastener structure is picked up by the tool, a device is provided correspondingly or in a corresponding direction in front of placing the fastener structure, and the device is used to calculate the relative position of the body portion or the fastening body with the plate body or an opening of the plate body, or the relative position of the body portion and the fastening body with the plate body or an opening of the plate body, or the relative position of the assisting pickup unit with the plate body or an opening of the plate body to precisely place the fastener structure on the plate body or the opening of the plate body.

16. The fastener structure according to claim 15 , wherein the device is an image matching device, a structural analysis device, a distance calculating device or a relative position correction regulating device.

Assignees

• Fivetech Technology Inc

Inventors

• Wang Ting-Jui

Classifications

• F16B5/0266

  using springs · CPC title

• H05K1/02

  Details · CPC title

• F16B5/0208

  using panel fasteners, i.e. permanent attachments allowing for quick assembly · CPC title

• F16B33/00 Primary

  Features common to bolt and nut · CPC title

• H05K3/0058

  Laminating printed circuit boards onto other substrates, e.g. metallic substrates (H05K1/0281 takes precedence) · CPC title