Cartomizer for electronic cigarettes
View Patent ↗A cartomizer for an electronic cigarette having an elongated, hollow body with a mouthpiece in a first end and a battery coupling in an opposite second end. An atomizing coil is disposed in the body generally perpendicular to a longitudinal axis of the cartomizer and has positive and negative terminal leads pressfit connected to positive and negative terminals separated by an insulative spacer in the battery coupling. A fibrous wick is inserted inside the atomizing coil and a cloth tube is disposed generally parallel to the longitudinal axis of the cartomizer and extends from the atomizing coil to the mouthpiece. A volatile liquid mixture of preferably 80% propylene glycol and 20% veggie glycol with liquid nicotine and/or flavoring is disposed in the body.
1. A cartomizer for an electronic cigarette, the cartomizer comprising:
an elongated, hollow body having a mouthpiece in a first end and a battery coupling in an opposite second end, said battery coupling having a positive terminal and a negative terminal;
an electrically insulative spacer pressfit between the positive and negative terminals;
an atomizing coil disposed generally perpendicular to a longitudinal axis of the cartomizer and having positive and negative terminal leads, wherein the positive and negative terminal leads are pressfit between the insulative spacer and the respective positive or negative terminal forming a physical and electrical connection.
2. The cartomizer of claim 1 , further comprising a fibrous wick inserted inside the atomizing coil.
3. The cartomizer of claim 1 , further comprising a cloth tube disposed inside the elongated, hollow body generally parallel to the longitudinal axis of the cartomizer and extending from the atomizing coil to the mouthpiece.
4. The cartomizer of claim 1 , further comprising an air intake vent in the battery coupling, said air intake vent communicating with a central passageway through the battery coupling, elongated hollow body, and mouthpiece.
5. The cartomizer of claim 1 , further comprising a volatile liquid mixture of an alcohol and a glycerol in the elongated, hollow body, surrounding the atomizing coil.
6. The cartomizer of claim 5 , wherein the volatile liquid mixture comprises eighty percent propylene glycol and twenty percent veggie glycol.
7. The cartomizer of claim 6 , wherein the volatile liquid mixture further comprises liquid nicotine and/or flavoring.
8. The cartomizer of claim 1 , further comprising a silicone rubber barrier disposed in the elongated, hollow body proximate to the first end and a silicone rubber ring disposed about the battery coupling in the second end of the elongated, hollow body.
9. A cartomizer for an electronic cigarette, the cartomizer comprising:
an elongated, hollow body having a mouthpiece in a first end and a battery coupling in an opposite second end, said battery coupling having a positive terminal and a negative terminal;
an electrically insulative spacer pressfit between the positive and negative terminals;
an atomizing coil disposed generally perpendicular to a longitudinal axis of the cartomizer and having positive and negative terminal leads, wherein the positive and negative terminal leads are pressfit between the insulative spacer and the respective positive or negative terminal forming a physical and electrical connection;
a cloth tube disposed inside the elongated, hollow body generally parallel to the longitudinal axis of the cartomizer and extending from the atomizing coil to the mouthpiece; and
a volatile liquid mixture of an alcohol and a glycerol in the elongated, hollow body, surrounding the atomizing coil.
10. The cartomizer of claim 9 , further comprising a fibrous wick inserted inside the atomizing coil.
11. The cartomizer of claim 9 , further comprising an air intake vent in the battery coupling, said air intake vent communicating with a central passageway through the battery coupling, elongated hollow body, and mouthpiece.
12. The cartomizer of claim 9 , wherein the volatile liquid comprises eighty percent propylene glycol and twenty percent veggie glycol.
13. The cartomizer of claim 9 , wherein the volatile liquid further comprises liquid nicotine and/or flavoring.
14. The cartomizer of claim 9 , further comprising a silicone rubber barrier disposed in the elongated, hollow body proximate to the first end and a silicone rubber ring disposed about the battery coupling in the second end of the elongated, hollow body.
15. A cartomizer for an electronic cigarette, the cartomizer comprising:
an elongated, hollow body having a mouthpiece in a first end and a battery coupling in an opposite second end, said battery coupling having a positive terminal and a negative terminal;
an electrically insulative spacer pressfit between the positive and negative terminals;
an atomizing coil disposed generally perpendicular to a longitudinal axis of the cartomizer and having positive and negative terminal leads, wherein the positive and negative terminal leads are pressfit between the insulative spacer and the respective positive or negative terminal forming a physical and electrical connection;
a cloth tube disposed inside the elongated, hollow body generally parallel to the longitudinal axis of the cartomizer and extending from the atomizing coil to the mouthpiece;
a fibrous wick inserted inside the atomizing coil; and
a volatile liquid mixture of an alcohol, a glycerol, and liquid nicotine and/or flavoring in the elongated, hollow body, surrounding the atomizing coil and fibrous wick.
16. The cartomizer of claim 15 , further comprising an air intake vent in the battery coupling, said air intake vent communicating with a central passageway through the battery coupling, elongated hollow body, and mouthpiece.
17. The cartomizer of claim 15 , wherein the volatile liquid comprises 80% propylene glycol and 20% veggie glycol.
18. The cartomizer of claim 15 , further comprising a silicone rubber barrier disposed in the elongated, hollow body proximate to the first end and a silicone rubber ring disposed about the battery coupling in the second end of the elongated, hollow body.