US Pat. No. 9,814,266

ELECTRONIC CIGARETTE

SHENZHEN KIMSEN TECHNOLOG...

1. An electronic cigarette, comprising an inhalation rod and a battery rod; the inhalation rod comprising a cartridge and
an atomizer disposed in the cartridge operable to produce an aerosol; wherein one end of the inhalation rod is embedded with
a mouthpiece cover, and a through-hole of the mouthpiece cover is movably embedded with an air valve serving as a switch for
an inhalation port of an aerosol passage;
the air valve includes a bottom seat and a plurality of columns disposed at a first side of the bottom seat opposite to the
mouthpiece cover, the columns define gaps therebetween to coordinately form a ventilation groove for flowing an aerosol, the
ventilation groove communicates with the aerosol passage in the inhalation rod; and

in a ventilation state, the air valve is pulled out, the gaps between the columns are exposed to the outside for the user
to smoke the aerosol flowing from the gaps between the columns under the bottom seat; or

in a blocking state, the air valve is pressed downwards and a sidewall of the mouthpiece cover blocks the gaps between the
columns, and it is unavailable to smoke the electronic cigarette.

US Pat. No. 9,861,127

ELECTRONIC CIGARETTE AND ELECTRONIC CIGARETTE DEVICE

SHENZHEN KIMSEN TECHNOLOG...

1. An electronic cigarette comprising a main rod with a nozzle configured at its one end, wherein, the main rod is further
configured with a projection assembly at its another end away from the nozzle, the projection assembly comprises a projection
light source, a slide unit configured in front of the projection light source and a light source control unit connected with
the projection light source to control operation of the projection light source, wherein a convex lens is coaxially configured
between the projection light source and the slide unit; and the slide unit comprises a slide and a locking groove for insertion
of the slide, and the locking groove is defined by two parallel and spaced glasses.

US Pat. No. 9,814,267

ELECTRONIC CIGARETTE AND ELECTRONIC CIGARETTE DEVICE THEREOF

SHENZHEN KIMSEN TECHNOLOG...

1. An electronic cigarette, comprising:
a main rod body, one end of the main rod body disposing a suction nozzle, and the other end of the main rod body disposing
a battery; and

a one-way valve disposed in the main rod body and configured to communicate an air path when inhalation and block the air
path when blowing, the one-way valve being located between the suction nozzle and the battery;

wherein the one-way valve comprises a valve seat with both ends throughout, a valve core and a valve flap installed in the
valve seat, the valve seat or the valve core defines a gas guide hole therein; the valve flap is attached at a port of one
end of the gas guide hole and used to control open and close state of the gas guide hole according to corresponding elastic
deformation generated by inhalation or blowing operations;

the valve flap is disposed on the valve core or the valve seat, and comprises a sheet body and a connecting portion; the valve
flap is thin-sheet shaped with an area larger than the gas guide hole to completely cover the port of one end of the gas guide
hole; the connecting portion is located at one side edge of the sheet body;

the valve flap is connected to the valve seat, and the gas guide hole is defined in the valve core, one side of the valve
seat defines a valve core-accommodating groove matching with an outer contour of the valve core, the valve core is embedded
in the valve core-accommodating groove, the valve flap is attached on an outer surface of the valve core and covers the gas
guide hole, whereby airflow flows from the valve seat toward the valve core, the valve flap is firmly attached on an outside
of the port of one end of the gas guide hole under the airflow pressure, then the gas guide hole is closed and the air path
is blocked; while airflow flows from the valve core toward the valve seat, the valve flap generates elastic deformation under
the airflow pressure, and the sheet body moves away from the gas guide hole, then finally achieves the communication of the
air path; or

the valve flap is connected to the valve core, and the gas guide hole is defined in the valve seat, one side of the valve
seat defines a valve core-accommodating groove matching with the outer contour of the valve core, the valve core is embedded
in the valve core-accommodating groove, the valve flap locates at one side of the valve core near to the valve seat and is
attached on an inner surface of the valve core-accommodating groove and completely covers the port of one side of the gas
guide hole, whereby airflow flows from the valve core toward the valve seat, the valve flap is firmly attached on an outside
of the port of one end of the gas guide hole under the airflow pressure, then the gas guide hole is closed and the air path
is blocked, while airflow flows from the valve seat toward the valve core, the valve flap generates elastic deformation under
the airflow pressure, and the sheet body separates from the valve seat and moves away from the gas guide hole, then finally
achieves the communication of the air path.

US Pat. No. 9,888,717

ELECTRONIC CIGARETTE CASE WITH CIGARETTE LIGHTER

SHENZHEN KIMSEN TECHNOLOG...

1. An electronic cigarette case, comprising a case body, a case cover buckled to the case body, a cigarette lighter located
in the case body, a battery located in the case body and used for supplying power to the cigarette lighter, and a charger
located in the case body and used for charging the battery; wherein the cigarette lighter comprises a frame, a circuit board
fixed in the frame, a button mounted in the frame to trigger the circuit board, a heating-wire seat mounted in the frame and
a heating wire provided in the heating-wire seat and under a control of the circuit board.

US Pat. No. 10,123,565

INFORMATION INTERACTION METHOD AND INFORMATION INTERACTION SYSTEM

SHENZHEN KIMSEN TECHNOLOG...

1. An information interaction system, comprising at least one first electronic cigarette and at least one second electronic cigarette for information interaction in a preset distance, wherein each first electronic cigarette comprises a control module (1), a wireless communication module (6), a prompt generation module (7);the wireless communication module (6) and the prompt generation module (7) are respectively connected to the control module (1);
the control module (1) is configured to load a taste information of the first electronic cigarette including a tobacco tar taste type of the first electronic cigarette and a taste comment of the first electronic cigarette to the wireless communication module (6);
the wireless communication module (6) is configured to send an electromagnetic signal including the taste information of the first electronic cigarette to the second electronic cigarette in the preset distance; or to receive an electromagnetic signal which includes a taste information of the second electronic cigarette and is sent by the second electronic cigarette in the preset distance, and send the taste information of the second electronic cigarette to the control module (1);
when receiving the taste information of the second electronic cigarette sent by the second electronic cigarette in the preset distance, the control module (1) is further configured to save the taste information of the second electronic cigarette, or/and to reload the taste information of the second electronic cigarette onto the wireless communication module (6) for forwarding, or/and to send the taste information of the second electronic cigarette to the prompt generation module (7) to generate a prompt;
wherein the first electronic cigarette further comprises an atomizer (2), a RFID identification module (3), an air flow sensor (4) and a first switch (5); the atomizer (2), the RFID identification module (3), the air flow sensor (4) and the first switch (5) are respectively connected to the control module (1);
wherein a RFID electronic tag for identifying the tobacco tar taste type of the first electronic cigarette is fixed on the atomizer (2);
the air flow sensor (4) is configured to send an airflow induction signal when sensing an air flow;
the control module (1) is further configured to control the atomizer (2) to work and atomize tobacco tar when receiving the airflow induction signal;
the RFID identification module (3) is configured to identify the RFID electronic tag fixed on the atomizer (2) and send an identifying information to the control module (1);
the first switch (5) is configured to send information representing the taste comment of the first electronic cigarette inputted by an user to the control module (1), when triggered by the user;
the control module (1) is further configured to obtain the tobacco tar taste type of the first electronic cigarette according to the identifying information, and to load the taste information of the first electronic cigarette including the tobacco tar taste type of the first electronic cigarette and the taste comment of the first electronic cigarette onto the wireless communication module (6) after receiving the information representing the taste comment of the first electronic cigarette;
wherein the control module (1) comprises a microprocessor (U1) with a type of PIC16F877, the RFID identification module (3) comprises a RF chip (U4) with a type of TRF796x, the first switch (5) is a key switch, the wireless communication module (6) comprises a wireless transceiver chip (U2) with a type of nRF24L01; the prompt generation module (7) comprises a voice microcontroller (U3) with a type of HT86A72 and a speaker (SPK); the speaker (SPK) is connected to the voice microcontroller (U3), and the voice microcontroller (U3) is connected to the microprocessor (U1).

US Pat. No. 10,129,727

INFORMATION INTERACTION METHOD AND SYSTEM APPLYING TO ELECTRONIC CIGARETTE

SHENZHEN KIMSEN TECHNOLOG...

1. An information interaction method applying to electronic cigarettes, wherein used for at least two electronic cigarettes comprising at least one first electronic cigarette and at least one second electronic cigarette to transmit information by using electromagnetic wave signals to perform information interaction within a preset distance;the information interaction method comprises following steps:
after the first electronic cigarette detecting a vibration signal of the first electronic cigarette itself, transmitting requesting information with requesting for second electronic cigarette information to the second electronic cigarette;
the second electronic cigarette which receives the requesting information transmits response information with the second electronic cigarette information to the first electronic cigarette which transmits the requesting information;
the first electronic cigarette which transmits the requesting information receives the response information to obtain the second electronic cigarette information of the response information, and performs at least one of the following operations: storing the obtained second electronic cigarette information, displaying the obtained second electronic cigarette information, transmitting prompt information according to the obtained second electronic cigarette information, forwarding the obtained second electronic cigarette information.

US Pat. No. 10,117,464

VOICE CONTROL METHOD FOR ELECTRONIC CIGARETTE AND ELECTRONIC CIGARETTE

SHENZHEN KIMSEN TECHNOLOG...

1. An audio control method for an electronic cigarette, wherein the method comprises following steps when a smoking signal is received:S1. start an atomization operation for an electronic cigarette, and time a current one-time smoking duration, after timing, proceed step S2, the one-time smoking represents a process of receiving an one-time smoking signal;
S2. determine whether the current one-time smoking duration is greater than a longest one-time smoking duration recorded in the electronic cigarette, if yes, then proceed to step S3;
otherwise, proceed to step S4;
S3. play a recorded message to a user, and use the current one-time smoking duration to update the longest one-time smoking duration, proceed to the step S4;
S4. wait for receiving the smoking signal again, and proceed to the step S1 when receiving the smoking signal.

US Pat. No. 10,193,364

ELECTRONIC CIGARETTE AND METHOD FOR REMINDING CHARGING THEREIN

Shenzhen Kimsen Technolog...

1. An electronic cigarette, comprising: a microcontroller (10), a charging prompt module (11), a power detection module (13) and a power supply battery (1);wherein the power detection module (13) is configured for detecting remaining capacity of the power supply battery (1), and sending a value of the remaining capacity to the microcontroller (10);
the microcontroller (10) is configured for comparing the value with a preset value in the microcontroller, and controlling the charging prompt module (11) to send a charging prompt signal when the value is lower than the preset value;
wherein the charging prompt module (11) comprises the airflow control element;
when the value is lower than the preset value, and a smoking signal has been received, the microcontroller (10) is further configured for controlling the airflow control element to open or close an airflow channel with preset frequency to transmit an airflow charging prompt signal.

US Pat. No. 10,397,981

ATOMIZING COMPONENT AND ELECTRONIC CIGARETTE

SHENZHEN KIMSEN TECHNOLOG...

1. An atomizing component configured to form an electronic cigarette with a battery assembly, comprising a light-permeable e-liquid storage sleeve (21), wherein an atomizing core (3) is detachably connected to an end of the e-liquid storage sleeve (21), a fastening element (5) configured for restricting radial expansion of the e-liquid storage sleeve (21) is sleeved at a position of the e-liquid storage sleeve (21), the position of the e-liquid storage sleeve (21) is configured to be insertedly connected to the atomizing core (3);wherein an e-liquid filling hole is defined on one end surface of the other end of the e-liquid storage sleeve (21), a connecting mechanism (4) is defined at the e-liquid filling hole, one end of the connecting mechanism (4) is connected to the e-liquid storage sleeve (21), the other end of the connecting mechanism (4) is detachably connected to a suction nozzle (1); a ventilation tube (22) is sleeved in the e-liquid storage sleeve (21), two ends of the ventilation tube (22) are elastically and hermetically connected to the atomizing core (3) and the connecting mechanism (4), respectively, an e-liquid storage chamber (23) for storing e-liquid is formed between the ventilation tube (22) and the e-liquid storage sleeve (21);
wherein an end of the ventilation tube (22) opposite to the atomizing core (3) is provided with a smoke emitting outlet in communication with the suction nozzle (1), the end of the ventilation tube (22) provided with the smoke emitting outlet extends from the e-liquid filling hole so that the smoke emitting outlet of the ventilation tube (22) is higher than the e-liquid filling hole when the atomizing component is placed vertically to add e-liquid; and
wherein the atomizing core (3) comprises an atomizing sleeve (31), an end of the atomizing sleeve (31) extends outside the e-liquid storage sleeve (21) to detachably connect to the battery assembly, the end of the atomizing sleeve (31) is provided with an atomizing electrode assembly (35) electrically connected to the battery assembly, an atomizing chamber (34) is formed in the atomizing sleeve (31), and a heating wire assembly (32) electrically connected to the atomizing electrode assembly (35) is received in the atomizing chamber (34).

US Pat. No. 10,398,177

ELECTRONIC CIGARETTE AND A METHOD FOR CONTROLLING THE ELECTRONIC CIGARETTE

Shenzhen Kimsen Technolog...

5. An electronic cigarette comprising an atomizing assembly (10) and a battery assembly (20);wherein the atomizing assembly (10) is provided with an interface circuit (101), an atomization circuit (102) and a main circuit (103); the interface circuit (101) is configured for detachably connecting to the battery assembly (20), the atomization circuit (102) and the main circuit (103) are connected to the interface circuit (101);
wherein the main circuit (103) is configured for calculating available smoking time based on actual turn-on time of the atomization circuit (102) after being electrically connected to the battery assembly (20) through the interface circuit (101), so that when the available smoking time is less than or equal to the first preset value, a prompt message is outputted to remind a user that e-liquid is almost to be exhausted and the available smoking time and/or available smoking times of the electronic cigarette is outputted; and when the available smoking time is less than or equal to a second preset value, the atomization circuit (102) is controlled to be in a turn-off state,
wherein the main circuit (103) is configured for calculating the available smoking time based on the actual turn-on time of the atomization circuit (102), and providing the available smoking time to the battery assembly (20) when being electrically connected to the battery assembly (20);
wherein the battery assembly (20) is configured for out-putting the prompt message to remind the user that e-liquid is almost to be exhausted and outputting the available smoking time and/or the available smoking times of the electronic cigarette, when the available smoking time is less than or equal to the first preset value; and
wherein the main circuit (103) or the battery assembly (20) is further configured for controlling the atomization circuit (102) to be in the turn-off state when the available smoking time is less than or equal to the second preset value.