Aerosol delivery device
The present disclosure relates to an aerosol delivery device having a vaporizing chamber housing a vaporizer for vaporizing a vaporizable liquid and a transverse baffle mounted downstream from the vaporizer. The transverse baffle defines at least one aperture for chamber airflow path downstream of the vaporizer and an upstream face of the baffle facing the vaporizer comprises a recessed surface. It also relates to an aerosol delivery device where an upstream face of the baffle facing the vaporizer comprises at least one sloped surface and the at least one sloped surface slopes to at least one gutter on the upstream face of the baffle.
1 . An aerosol delivery device having a vaporizing chamber, the vaporizing chamber housing a vaporizer for vaporizing a vaporizable liquid and a transverse airflow-directing baffle mounted downstream from the vaporizer in a direction towards an outlet of the device, the transverse airflow-directing baffle defining at least one aperture through which a chamber airflow path extends downstream of the vaporizer, wherein an upstream face of the transverse airflow-directing baffle facing the vaporizer comprises a recessed surface, wherein an inlet to the vaporizing chamber and the transverse airflow-directing baffle are transversely aligned on a longitudinal axis.
2 . A device according to claim 1 , wherein the recessed surface is a planar surface.
3 . A device according to claim 1 , wherein the recessed surface comprises at least one sloped surface sloping to at least one gutter on the upstream face of the transverse airflow-directing baffle.
4 . A device according to claim 1 , wherein the recessed surface is defined by a recess wall, wherein the recess wall is substantially vertical or sloped.
5 . A device according to claim 1 , wherein the recessed surface comprises a plurality of ridges and a plurality of gutters extending in a front to back direction of the device perpendicular to transverse and longitudinal directions of the device.
6 . An aerosol delivery device having a vaporizer for vaporizing a vaporizable liquid and a transverse airflow-directing baffle mounted downstream from the vaporizer in a direction towards an outlet of the device, the transverse airflow-directing baffle defining at least one aperture through which an airflow path extends downstream of the vaporizer, wherein an upstream face of the transverse airflow-directing baffle facing the vaporizer comprises at least one sloped surface, the at least one sloped surface sloping to at least one gutter on the upstream face of the transverse airflow-directing baffle.
7 . A device according to claim 6 , wherein the transverse airflow-directing baffle and vaporizer are both mounted in a vaporizing chamber.
8 . A device according to claim 6 , wherein the at least one gutter extends in a transverse direction or in a front to back direction of the device.
9 . A device according to claim 6 , wherein the upstream face of the transverse airflow-directing baffle facing the vaporizer comprises a recessed surface comprising the at least one sloped surface.
10 . A device according to claim 9 , wherein the recessed surface is defined by a recess wall, wherein the recess wall is substantially vertical or sloped.
11 . A device according to claim 10 , wherein the recessed surface has a waist portion adjacent the or each aperture, the recessed surface having at least one transversely elongated channel adjacent the waist portion.
12 . A device according to claim 11 , wherein the at least one gutter is a transverse gutter extending in the at least one channel.
13 . A device according to claim 6 , wherein the upstream face comprises one or more pairs of sloped surfaces which meet at a ridge.
14 . A device according to claim 13 , wherein the upstream face of the transverse airflow-directing baffle comprises a transverse ridge with two sloped surfaces each sloping to a respective one of two transverse gutters.
15 . A device according to claim 14 , wherein the upstream face comprises a plurality of ridges and a plurality of gutters extending in a front to back direction of the device perpendicular to the transverse and longitudinal directions.
16 . A smoking substitute system comprising:
a main body comprising a power source; and
a device according to claim 1 , the device engageable with the main body such that the vaporizer of the device is electrically connected to the power source of the main body.