A casing for lighters comprises a first housing (7) for the lighter (2) having an upper opening (8) for the insertion thereof, means (9) for detecting the activation of the valve means (4) housed in the first housing (7) and having an emitter (12) adapted to generate a visual and/or audible signal upon a pressure of the pushbutton (5) of the lighter. The detecting means (9) comprise a normally open electric circuit (20) operatively associated with the emitter (12) and having contact terminals (21) arranged at the upper open edge (8) of the first housing (7) to be closed upon the contact with the user's finger at the pressure of the pushbutton (5) or upon the contact with the pushbutton (5).

A piezoelectric lighter includes a lighter housing having a liquefied gas storage, a gas emitting nozzle extended from the liquefied gas storage, a piezoelectric unit disposed in the lighter housing, and a lighter cap slidably coupled on top of the lighter housing above the piezoelectric unit. The gas emitting nozzle is slidably received at a nozzle window of the lighter cap, wherein an exit opening of the gas emitting nozzle is embedded in the ceiling of the lighter cap to protect the exit opening of the gas emitting nozzle. When the lighter cap is depressed to expose the exit opening of the gas emitting nozzle above the ceiling of the lighter cap, the piezoelectric unit is depressed and the gas emission unit is actuated at the same time to produce a flame at the exit opening of the gas emitting nozzle.

A piezoelectric lighter includes a lighter housing having a liquefied gas storage, a gas emitting nozzle extended from the liquefied gas storage, a piezoelectric unit disposed in the lighter housing, and a lighter cap slidably coupled on top of the lighter housing above the piezoelectric unit. The gas emitting nozzle is slidably received at a nozzle window of the lighter cap, wherein an exit opening of the gas emitting nozzle is embedded in the ceiling of the lighter cap to protect the exit opening of the gas emitting nozzle. When the lighter cap is depressed to expose the exit opening of the gas emitting nozzle above the ceiling of the lighter cap, the piezoelectric unit is depressed and the gas emission unit is actuated at the same time to produce a flame at the exit opening of the gas emitting nozzle.

An igniter with a safety protection device (5) and an ignition control method therefor. The igniter comprises an ignition switch (3) and an energy supply module (4). The safety protection device (5) comprises a safety switch (51), a trigger module (52) and a wireless transceiver module (53), wherein the wireless transceiver module (53) can transmit a wireless request signal, receive a wireless response signal from an external device (2) and transmit the received wireless response signal to the trigger module (52), and the trigger module (52) triggers the safety switch (51) according to the wireless response signal to enable the safety switch (51) to act, so that ignition can be realized, and the ignition cannot be realized even the ignition switch (3) is actuated when the wireless transceiver module (53) does not receive the wireless response signal. The igniter can effectively prevent children or disabled persons from accidentally using the igniter.

A piezoelectric lighter includes a lighter housing having a liquefied gas storage, a gas emitting nozzle extended from the liquefied gas storage, a piezoelectric unit disposed in the lighter housing, and a lighter cap slidably coupled on top of the lighter housing above the piezoelectric unit. The gas emitting nozzle is slidably received at a nozzle window of the lighter cap, wherein an exit opening of the gas emitting nozzle is embedded in the ceiling of the lighter cap to protect the exit opening of the gas emitting nozzle. When the lighter cap is depressed to expose the exit opening of the gas emitting nozzle above the ceiling of the lighter cap, the piezoelectric unit is depressed and the gas emission unit is actuated at the same time to produce a flame at the exit opening of the gas emitting nozzle.

A piezoelectric lighter includes a lighter housing having a liquefied gas storage, a gas emitting nozzle extended from the liquefied gas storage, a piezoelectric unit disposed in the lighter housing, and a lighter cap slidably coupled on top of the lighter housing above the piezoelectric unit. The gas emitting nozzle is slidably received at a nozzle window of the lighter cap, wherein an exit opening of the gas emitting nozzle is embedded in the ceiling of the lighter cap to protect the exit opening of the gas emitting nozzle. When the lighter cap is depressed to expose the exit opening of the gas emitting nozzle above the ceiling of the lighter cap, the piezoelectric unit is depressed and the gas emission unit is actuated at the same time to produce a flame at the exit opening of the gas emitting nozzle.

A cigarette lighter of the embodiments of the present invention that safely moves through dangerous areas and method of use. The cigarette lighter includes a lower section, an upper section, and a fuel flow controller. The upper section is replaceably attached to the lower section. The fuel flow controller interfaces with the lower section and the upper section and controls a flow of a fuel from the lower section where stored to the upper section where ignited.

A cigarette lighter of the embodiments of the present invention that safely moves through dangerous areas and method of use. The cigarette lighter includes a lower section, an upper section, and a fuel flow controller. The upper section is replaceably attached to the lower section. The fuel flow controller interfaces with the lower section and the upper section and controls a flow of a fuel from the lower section where stored to the upper section where ignited.

A gas lighter valve assembly that can be fitted easily and tightly into a gas lighter body or a well as a free-floating entity not fixed to the gas lighter body or well. The valve assemblies integration as a free floating entity within the lighter body or well avoids the necessity of an interference fit. To avoid the necessity of an interference fit, valve assembly positioning and stability is achieved by the use of an o-ring which is compressed by downward force exerted by a pressing cover upon a bushing or directly upon the o-ring. By eliminating the stress and friction typically caused by an interference fit, the lighter body and reservoir can be made from a variety of materials including non-crystalline resins.

A gas lighter valve assembly that can be fitted easily and tightly into a gas lighter body or a well as a free-floating entity not fixed to the gas lighter body or well. The valve assemblies integration as a free floating entity within the lighter body or well avoids the necessity of an interference fit. To avoid the necessity of an interference fit, valve assembly positioning and stability is achieved by the use of an o-ring which is compressed by downward force exerted by a pressing cover upon a bushing or directly upon the o-ring. By eliminating the stress and friction typically caused by an interference fit, the lighter body and reservoir can be made from a variety of materials including non-crystalline resins.