An electrical connection structure (100) of a lamp cap, comprising a substrate (20), a plastic piece (30) and a lamp cap (60), wherein the lamp cap (60) comprises a first electrode (61) and a second electrode (62). The first electrode (61) is insulated from the second electrode (62) and the second e
An electrical connection structure (100) of a lamp cap, comprising a substrate (20), a plastic piece (30) and a lamp cap (60), wherein the lamp cap (60) comprises a first electrode (61) and a second electrode (62). The first electrode (61) is insulated from the second electrode (62) and the second electrode (62) is fixed relative to the first electrode (61). The plastic piece (30) is arranged above the first electrode (61). An electronic element, and a first connection end (21) and a second connection end (22) which are electrically connected to the electronic element, are provided on the substrate (20). The first electrode (61) is electrically connected to the first connection end (21). The second electrode (62) is of a rod-shaped structure.
대표청구항▼
1. A lamp cap electrical connection structure, comprising a substrate, a plastic piece and a lamp cap, wherein the lamp cap comprises a first electrode and a second electrode, the first electrode is insulated from the second electrode, the first electrode is fixed relative to the second electrode, t
1. A lamp cap electrical connection structure, comprising a substrate, a plastic piece and a lamp cap, wherein the lamp cap comprises a first electrode and a second electrode, the first electrode is insulated from the second electrode, the first electrode is fixed relative to the second electrode, the plastic piece is disposed above the first electrode, the substrate is fixed on the plastic piece, the substrate is disposed with an electronic component and is disposed with a first connection end and a second connection end electrically connected to the electronic component, characterized in that: the first electrode and the first connection end are electrically connected, the second electrode is a lever structure, the second connection end comprises a connection part and a contact part, the connection part is electrically connected to the electronic component on the substrate, the contact part is electrically connected to one end of the second electrode, and the substrate is an aluminum substrate and a LED light source is disposed at the middle of the substrate. 2. The lamp cap electrical connection structure of claim 1, characterized in that: the first electrode is a lamp head housing further comprising an insulation sleeve, the insulation sleeve being fixed at the bottom of the first electrode, the middle of the insulation sleeve having a containing hole, and the second electrode being disposed in the containing hole. 3. The lamp cap electrical connection structure of claim 2, characterized in that: the middle of the insulation sleeve has a supporting sleeve surrounding the containing hole, the inner wall of the support sleeve corresponds to the second electrode, a barb is disposed at outer wall of the second electrode, and the barb is hooked to the inner wall of the supporting sleeve. 4. The lamp cap electrical connection structure of claim 1, characterized in that: a radiator is comprised, the radiator comprises a top plate and a side wall, the substrate is fixed on the top plate, and the side wall is disposed in the plastic piece. 5. The lamp cap electrical connection structure of claim 4, characterized in that: the radiator is made of conductive material, the side wall of the radiator is electrically connected to the first electrode, the first connection end is disposed at the back side of the substrate, and the first connection end is electrically connected to the top plate of the radiator. 6. The lamp cap electrical connection structure of claim 1, characterized in that: the second connection end is disposed at the back side of the substrate, the contact part comprises a pair of elastic strips opposing to each other, and one end of the second electrode is plugged between the two elastic strips to perform electrical connection. 7. The lamp cap electrical connection structure of claim 6, characterized in that: the connection part is a sheet structure, the connection part and the contact part are made for integral forming, the connection part has a connection pin, and the connection pin is fixed at the back side of the substrate. 8. The lamp cap electrical connection structure of claim 1, characterized in that: a LED light source is disposed at the front side of the substrate and the LED light source is disposed at the middle of the substrate. 9. The lamp cap electrical connection structure of claim 8, characterized in that: the substrate is further disposed with a driver IC chip. 10. An LED electrical connection structure comprising a substrate, a plastic piece and a lamp cap, wherein the lamp cap comprises a first electrode and a second electrode, the first electrode is insulated from the second electrode, the first electrode is fixed relative to the second electrode, the plastic piece is disposed above the first electrode, the substrate is fixed on the plastic piece, the substrate is disposed with an electronic component and is disposed with a first connection end and a second connection end electrically connected to the electronic component, the substrate is an aluminum substrate and a LED light source is disposed at the middle of the substrate, characterized in that: the first electrode and the first connection end are electrically connected, the second electrode is a lever structure, the second connection end comprises a connection part and a contact part, the connection part and the contact part are made with integral forming, the connection part is electrically connected to the electronic component on the substrate, the contact part is electrically connected to one end of the second electrode, the contact part comprises a pair of elastic strips opposing to each other, and one end of the second electrode is plugged between the two elastic strips to perform electrical connection. 11. The LED electrical connection structure of claim 10, characterized in that: the connection part is a sheet structure and the connection part has a connection pin fixed on the substrate.
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이 특허에 인용된 특허 (4)
Keilholz,Michael J.; Reed,Mark C.; Kaeser,Robert E., Base for a mogul-based lamp.
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