Circuit board connectors
Patent Information
- Application Number
- TW114211372
- Authority / Receiving Office
- TW · TW
- Patent Type
- Utility models
- Current Assignee / Owner
- Filing Date
- 2025-10-28
- Publication Date
- 2026-08-11
- Estimated Expiration
- 2035-10-27
Smart Images
Figure 00000000_0000_ABST
Abstract
Claims
1. A circuit board connector for electrically connecting a circuit board, comprising: A base having an opening and a plug-in space communicating with the opening; At least one contact terminal is disposed in the base for signal interface with the circuit board; at least one positioning terminal is disposed in the base, which has at least one substrate and an elastic body that supports the substrate to generate elasticity; wherein, the substrate is provided with an interference portion and an operating portion, the interference portion is used to lock the circuit board, and the operating portion is used to apply pressure to the substrate, thereby changing the relative position of the interference portion through the elastic support of the elastic body.
2. The circuit board connector as described in claim 1, wherein, The base has a first channel at its bottom for the positioning terminal assembly to enter, and the interference portion and the operating portion are exposed in the first channel.
3. The circuit board connector as described in claim 2, wherein, The elastic system extends from the substrate toward the bottom of the first channel and includes a base that abuts against the bottom of the first channel and a transition portion connecting the substrate and the base, so that the base and the transition portion support the substrate to generate an elastic effect.
4. The circuit board connector as described in claim 3, wherein, The base has at least one barb on one side, which pierces the wall of the first channel to fix the base in place.
5. The circuit board connector as described in claim 3, wherein, The turning portion is formed at the end of the substrate away from the opening of the base, while the interference portion and the operating portion are provided on the substrate at the opposite end of the turning portion.
6. The circuit board connector as described in any one of claims 1 to 5, wherein, The operating part includes an operating handle and an operating rod connected between the operating handle and the substrate. By applying force to the operating handle, the operating rod can press down on the substrate, and the relative position of the interference part can be changed through the elasticity of the elastic body.
7. The circuit board connector as described in any one of claims 1 to 5, wherein, The interference part is an oblique protrusion punched upward from the substrate with one side facing the opening of the base, forming a spring mechanism. When the circuit board passes through, it is pressed and deformed, and when it encounters the notch of the circuit board, it springs back and creates a latch.
8. The circuit board connector as described in any one of claims 1 to 5, wherein, The connector also includes at least one grounding terminal, which has an assembly portion, a spring arm, a contact portion, and a grounding portion; the spring arm is connected between the assembly portion and the contact portion to support the contact portion to generate an elastic effect.
9. The circuit board connector as described in claim 8, wherein, The top of the base has a second channel to provide for the assembly of the grounding terminal, so that the spring arm extends from the top of the base toward the insertion space of the connector, allowing the circuit board to make elastic contact with the contact portion after the connector is inserted, and the grounding portion extends out of the base to connect to the grounding terminal of the external circuit.