CN205337600U - Curing -type electronic cigarette - Google Patents

Abstract

The utility model relates to a curing -type electronic cigarette. It with the suction nozzle that this shell is connected, heats the pot part including the shell of seting up the air inlet for provide the power supply unit of power for heating the pot part, and heat abstractor. The gas outlet has been seted up to the end wall of this suction nozzle, has seted up a plurality of louvres on the lateral wall of this suction nozzle and/or shell. This heating pot part is used for holding and heats the solid material of being fuming, in order to produce smog. The inside airflow channel who supplies this smog to flow through that sets up of this heat abstractor, this airflow channel's one end and heating pot part communicate with each other, and the other end link up with this gas outlet. This heat abstractor has column portion, and this column portion includes yearns for the heat radiation fins that the external radiation form extends along the footpath. The heat of this smog is distributed away by these a plurality of louvres through this heat radiation fins.

Description

Baked electronic cigarette

technical field

The utility model relates to the field of smoking sets, in particular to a baking type electronic cigarette.

Background technique

In traditional cigarettes, there are dozens of carcinogens in the smoke of tobacco burning, such as tar, which will cause great harm to human health. Moreover, the smoke permeates the air and forms second-hand smoke, which will also affect the surrounding people after inhalation. bodily harm.

With the advancement of science and technology and people's pursuit of a healthy life, a baked electronic cigarette has emerged, which generates smoke by roasting solid smoking substances such as cigarettes without burning. However, in the existing baking-type electronic cigarettes, the smoke generated by baking is directly inhaled by the user through the trachea. Sometimes the temperature of the smoke is relatively high, which is easy to burn consumers, thus affecting the user experience.

Utility model content

Therefore, it is necessary to provide a baking-type electronic cigarette that avoids excessively high smoke temperature and provides better user experience.

A baking type electronic cigarette, comprising a casing with an air inlet, a suction nozzle connected to the casing, a heating pot part, a power supply device for supplying power to the heating pot, and a heat dissipation device. An air outlet is opened on the end wall of the suction nozzle, and a plurality of cooling holes are opened on the side wall of the suction nozzle and/or the housing. The heating pot part is used for containing and heating solid smoking substances to generate smoke. The heat sink has a columnar portion. An airflow channel for the smoke to flow is opened inside the columnar part, one end of the airflow channel communicates with the heating pot part, and the other end communicates with the air outlet. The columnar portion includes a plurality of cooling fins radially extending outward. The heat of the smoke is dissipated through the heat dissipation fins and the plurality of heat dissipation holes.

Further, the baking-type electronic cigarette includes a filter pot arranged on the heating pot part and the heat dissipation device, and several ventilation holes are opened at the bottom of the filter pot.

Further, the baking-type electronic cigarette includes a fitting part connected to the columnar part, and the fitting part is inserted into the filter pot.

Further, the suction nozzle is connected to the shell in a detachable manner.

Further, the heating pot component includes a heating pot base and a heating pot in thermal contact with the heating pot base.

Further, an electric heating wire is arranged in the base of the heating pot.

Further, the power supply device is a battery.

Further, the heat sink is made of aluminum profile.

The baking type electronic cigarette of the present invention includes a heat dissipation device, and the heat of the smoke is dissipated through the heat dissipation fins of the heat dissipation device through the plurality of heat dissipation holes, so that the temperature of the smoke can be effectively reduced, so the user experience is better.

Description of drawings

Fig. 1 is a schematic cross-sectional view along a first direction of a baking-type electronic cigarette provided by a preferred embodiment of the present invention.

Fig. 2 is a schematic cross-sectional view of the baking-type electronic cigarette provided by a preferred embodiment of the present invention along a second direction, and the second direction is perpendicular to the first direction.

Fig. 3 is a three-dimensional schematic diagram of a heat dissipation device provided by a preferred embodiment of the present invention.

detailed description

The embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

Please refer to FIGS. 1-3 together. The baking-type electronic cigarette 100 includes a nozzle 11 , a casing 12 , a heating pot part 13 , a cooling device 14 and a power supply device 15 .

One end of the shell 12 is detachably connected to the suction nozzle 11 , and the power supply device 15 is arranged at the end of the shell 12 away from the suction nozzle 11 . In this embodiment, the power supply device 15 is a battery, specifically a lithium battery. At least one air inlet 122 is disposed on the casing 12 .

The end wall of the suction nozzle 11 is provided with an air outlet 112 , and the side wall is provided with a plurality of cooling holes 114 . It can be understood that, in order to prevent the user's mouth from being scalded, the cooling hole 114 should be separated from the air outlet 112 by a certain distance.

The heating pot component 13 includes a heating pot base 132 and a heating pot 134 in thermal contact with the heating pot base 132 . The heating pot base 132 is provided with an electric heating wire, the heating pot 134 is used to contain solid smoking substances, and the bottom of the heating pot 134 is provided with an air inlet 1342 . The solid smoking material may be tobacco leaves, shredded tobacco, tobacco stems and the like. When working, the heating pot base 132 is energized to generate heat, and the heat is transferred to the heating pot 134, and the heating pot 134 heats and bakes the solid smoking material to generate smoke.

The heat dissipation device 14 is disposed between the suction nozzle 11 and the heating pot 134 , and is detachably connected to the suction nozzle 11 , for example snap-fitted. The heat sink 14 is a hollow structure and includes a columnar portion 142 and a matching portion 144 . The columnar portion 142 is provided with an airflow channel 1424 along the axial direction. One end of the airflow channel 1424 communicates with the air outlet 112 of the suction nozzle 11 , and the other end communicates with the heating pot 134 . The columnar portion 142 also includes cooling fins 1422 radially extending outward, through which the heat of the smoke is dissipated. The heat sink 14 is made of aluminum profile.

Preferably, a filter pot 16 may be further provided between the heating pot 134 and the heat dissipation device 14 , and the matching portion 144 of the heat dissipation device 14 is plugged into the filter pot 16 . The bottom of the filter pot 16 is provided with several ventilation holes 162 so that the smoke can pass through. The filter pot 16 can filter out the impurities inside the solid smoking substance in the smoke, so as to prevent the impurities from being sucked into the user's mouth, thereby improving the user experience.

The baking-type electronic cigarette 100 also includes an integrated circuit board 17 arranged in the casing and a switch button 18 abutting against the integrated circuit board 17 . The switch button 18 is disposed on the casing 12 , and the surface of the switch button 18 is substantially flush with the surface of the casing 12 .

During use, the suction nozzle 11, the cooling device 14, and the filter pot 16 are removed, the solid fuming substance is put into the heating pot 134, and the filter pot 16, the cooling device 14, and the suction nozzle 11 are installed in sequence. Press the switch button 18, the base 132 of the heating pot is energized to generate heat, and the heat is transferred to the heating pot 134, and the heating pot 134 heats and bakes the solid smoking material to generate smoke, and the smoke can be sucked through the nozzle 11. The smoke flows through the heat dissipation device 14 , and the heat is dissipated from the heat dissipation holes 114 through the heat dissipation fins 1422 . Therefore, the temperature of the smoke can be lowered to be more suitable for the user to smoke.

It can be understood that, in other embodiments, a plurality of cooling holes 114 may also be provided on the side wall of the housing 12 , or be opened on the side wall of the suction nozzle 11 or the housing 12 at the same time.

The baking type electronic cigarette of the present invention includes a heat dissipation device, and the heat of the smoke is dissipated through the heat dissipation fins of the heat dissipation device through the plurality of heat dissipation holes, so that the temperature of the smoke can be effectively reduced, so the user experience is better.

The above specific examples illustrate the principles and implementations of the present utility model. It should be understood that the above implementations are only used to help understand the utility model, and should not be construed as limiting the utility model. For those skilled in the art, the above specific implementation manners can be changed according to the idea of the present utility model.

Claims (8)

1. A baked electronic cigarette, characterized in that it comprises: a casing with an air inlet; The suction nozzle connected to the casing, the end wall of the suction nozzle is provided with an air outlet, and the suction nozzle and/or the side wall of the casing are provided with a plurality of cooling holes; a heating pot part for containing and heating a solid smoking substance to generate smoke; a power supply unit for supplying electrical power to heating pan components; and A heat dissipation device, the heat dissipation device has a columnar part, and an airflow channel for the smoke to flow is opened inside the columnar part. One end of the airflow channel communicates with the heating pot part, and the other end communicates with the air outlet. The columnar part includes several The heat dissipation fins extending radially outwards, the heat of the smoke is dissipated from the plurality of heat dissipation holes through the heat dissipation fins. 2. The baking-type electronic cigarette according to claim 1, further comprising a filter pot arranged on the heating pot part and the heat dissipation device, and a plurality of ventilation holes are opened at the bottom of the filter pot. 3 . The baking-type electronic cigarette according to claim 2 , wherein the heat dissipation device further comprises a fitting portion connected to the columnar portion, and the fitting portion is plugged into the filter pot. 4 . 4. The baking-type electronic cigarette according to claim 1, characterized in that the suction nozzle is connected to the housing in a detachable manner. 5. The baking-type electronic cigarette according to claim 1, wherein the heating pot part comprises a heating pot base and a heating pot in thermal contact with the heating pot base. 6. The baking-type electronic cigarette according to claim 5, wherein an electric heating wire is arranged in the base of the heating pot. 7. The baking-type electronic cigarette according to claim 1, wherein the power supply device is a battery. 8. The baking-type electronic cigarette according to claim 1, characterized in that, the material of the heat dissipation device is an aluminum profile.