CN106989413B - Ignition gun and ignition control method thereof - Google Patents
Ignition gun and ignition control method thereof Download PDFInfo
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- CN106989413B CN106989413B CN201610038157.2A CN201610038157A CN106989413B CN 106989413 B CN106989413 B CN 106989413B CN 201610038157 A CN201610038157 A CN 201610038157A CN 106989413 B CN106989413 B CN 106989413B
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- ignition gun
- safety switch
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000007789 gas Substances 0.000 claims abstract description 64
- 239000002737 fuel gas Substances 0.000 claims abstract description 21
- 238000004891 communication Methods 0.000 claims abstract description 16
- 230000004044 response Effects 0.000 claims description 39
- 238000009795 derivation Methods 0.000 claims 1
- 230000007246 mechanism Effects 0.000 description 13
- 230000001276 controlling effect Effects 0.000 description 12
- 235000019504 cigarettes Nutrition 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000010304 firing Methods 0.000 description 4
- 235000021168 barbecue Nutrition 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010892 electric spark Methods 0.000 description 3
- 208000036626 Mental retardation Diseases 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 230000003930 cognitive ability Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000004984 smart glass Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q2/00—Lighters containing fuel, e.g. for cigarettes
- F23Q2/16—Lighters with gaseous fuel, e.g. the gas being stored in liquid phase
- F23Q2/164—Arrangements for preventing undesired ignition
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q2/00—Lighters containing fuel, e.g. for cigarettes
- F23Q2/28—Lighters characterised by electrical ignition of the fuel
- F23Q2/285—Lighters characterised by electrical ignition of the fuel with spark ignition
- F23Q2/287—Lighters characterised by electrical ignition of the fuel with spark ignition piezoelectric
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q2/00—Lighters containing fuel, e.g. for cigarettes
- F23Q2/34—Component parts or accessories
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Selective Calling Equipment (AREA)
Abstract
The application discloses an ignition gun and an ignition control method thereof. The ignition gun comprises a gun body, a gas box, a gas outlet pipe and an ignition port, wherein the gas box is contained in the gun body and used for containing fuel gas, the gas outlet pipe is used for guiding out the fuel gas in the gas box, and the ignition port is located at the tail end of the gas outlet pipe. The safety device comprises a first safety switch, a triggering module and a wireless receiving and transmitting module, wherein the wireless receiving and transmitting module is in communication connection with external equipment and is electrically connected with the triggering module. The triggering module is electrically connected with the first safety switch and used for controlling the first safety switch to act, so that normal ignition is realized or accidental ignition is prevented. The ignition gun can effectively prevent children or disabled people from accidentally using the ignition gun.
Description
Technical Field
The application relates to a igniting gun, in particular to an igniting gun with a safety protection device.
Background
Conventional ignition guns are not provided with an effective safety device and thus present a significant safety hazard if the user is operating improperly, especially for children. The world is occupied each year by fires and casualties caused by children playing with the ignition gun, and only about 40 children in the European Union lose their lives each year due to improper use of the lighter or the ignition gun. In order to prevent personnel and property damage caused by accidental use of the ignition gun by children or people with mental retardation, the safety of consumers is ensured, and the corresponding regulations are specified in developed countries such as the united states, canada, the european union, australia, new zealand and japan, so that the common ignition gun entering the country is required to be additionally provided with a device for preventing the opening of children. There are more countries currently legislation in this regard. For example, the CPSC code (Consumer Products Safety Commission) was set out in 1994, the Health Canada code was set out in 2007 in Canada, the CR code (Child resistance) was set out in 2006 in the european union, and the PSC code (Product Safety Commission) was set out in 2011 in japan.
Fig. 1 shows a schematic structural diagram of a typical conventional ignition gun 100. As shown in fig. 1, a conventional ignition gun 100 generally includes a gun body 1 and an air outlet pipe 2, and an air box 3 is accommodated in the gun body 1. The air box 3 is connected with the air outlet pipe 2 through a jump rod 4. An ignition port 5 is arranged at the head part of the air outlet pipe. The ignition port 5 is adjacent to a spark generating end of the piezoelectric voltage generating device 8, and when the piezoelectric voltage generating device 8 is pressed, the spark generating end emits a spark, thereby igniting the fuel gas. The gun body 1 is also connected with an electronic clamp 6 and a first safety switch 7, when the first safety switch 7 is in an off position, the electronic clamp 6 cannot act, and when the first safety switch 7 is in an on position, the electronic clamp 6 can be opened and closed, so that ignition is realized. When the gas box is in operation, the safety switch 7 is firstly turned on, then the electronic clamp 6 is pressed down, and the electronic clamp 6 drives the jump rod 4 to act, so that the gas box 3 is turned on, and the gas in the gas box 3 enters the gas outlet pipe 2. At the same time, the ignition port 5 emits electric spark to ignite the fuel gas.
The traditional ignition gun is only provided with a safety switch, and the safety protection device of the ignition gun can not effectively prevent misoperation of children or disabled people, and has potential safety hazards.
Disclosure of Invention
The application aims to provide a lighting gun which is convenient to use and is provided with a child-resistant safety protection device.
In order to achieve the above object, the application provides an ignition gun, which comprises a gun body, a gas box, a gas outlet pipe and an ignition port, wherein the gas box is accommodated in the gun body and is used for accommodating fuel gas, the gas outlet pipe is used for guiding out the fuel gas in the gas box, and the ignition port is positioned at the tail end of the gas outlet pipe. The ignition gun is also provided with a safety device, and the safety device comprises a first safety switch, a trigger module and a wireless transceiver module, wherein the wireless transceiver module is in communication connection with external equipment and is electrically connected with the trigger module; and the triggering module is electrically connected with the first safety switch and used for controlling the first safety switch to act so as to realize normal ignition or prevent accidental ignition.
In one embodiment, the ignition gun comprises an electronic clamp, and after the wireless transceiver module (such as Bluetooth) detects the external device and receives an instruction of the external device, the electronic clamp is pressed to realize ignition. When no external device is detected at the wireless transceiver module (e.g., bluetooth), ignition cannot be achieved even if the electronic clip is pressed. Alternatively, the ignition gun may be configured such that the wireless transceiver module detects the external device and, upon receiving an instruction from the external device, performs ignition when the electronic clip is pressed and held for a predetermined time.
In an embodiment, the wireless transceiver module, the triggering device, the first safety switch and the external device are configured such that the wireless transceiver module can send a wireless request signal and can receive a wireless response signal from the external device and transmit the received wireless response signal to the triggering module, the triggering module triggers the first safety switch according to the wireless response signal to enable the first safety switch to act so as to enable ignition, and the wireless transceiver module does not receive the wireless response signal, so that ignition cannot be achieved even if the electronic clip is actuated.
In an embodiment, the triggering module is electrically connected with the first safety switch and is used for controlling the first safety switch to act, so as to realize normal ignition or prevent accidental ignition.
In one embodiment, the external device is a mobile terminal having a wireless transceiver, and the wireless transceiver is capable of receiving the wireless request signal and sending the wireless response signal according to the wireless request signal.
In an embodiment, the mobile terminal is a mobile phone, a tablet computer or a wearable device.
In an embodiment, the wireless transceiver module includes a bluetooth transceiver, wifi, lifi, zigbee, or an infrared transceiver device.
In one embodiment, the ignition gun further comprises an electronic clamp and a piezoelectric voltage generating device, wherein the piezoelectric voltage generating device is used for igniting fuel gas, and the electronic clamp is simultaneously associated with the piezoelectric voltage generating device and the safety device, and is used for driving the piezoelectric voltage generating device and controlling the wireless transceiver module to communicate with external equipment.
In one embodiment, the ignition gun further comprises a second safety switch mounted on the gun body, and the second safety switch is associated with the electronic clamp and is used for controlling the action of the electronic clamp.
In an embodiment, the first safety switch is a valve, and the valve is connected in series with the air outlet pipe and is used for controlling the air outlet pipe to be communicated or closed, so as to further connect or block the gas from leading to the ignition port. Preferably, the valve is a solenoid valve.
In an embodiment, the ignition gun further comprises a gas opening mechanism, two ends of the piezoelectric voltage generating device are respectively connected to the electronic clamp and one end of the gas opening mechanism, and the other end of the gas opening mechanism is connected to the jump rod.
In an embodiment, the first safety switch is connected in series to the air outlet pipe and is used for controlling the air outlet pipe to be communicated or disconnected, so as to switch on or block the gas from leading to the ignition port.
Preferably, the first safety switch is a solenoid valve, and the solenoid valve is connected in series with the air outlet pipe.
In an embodiment, the air outlet pipe is composed of a first section air outlet pipe and a second section air outlet pipe, the first section air outlet pipe and the second section air outlet pipe are connected through the first safety switch, and the first safety switch is used for controlling the communication or the disconnection between the first section air outlet pipe and the second section air outlet pipe.
In one embodiment, the ignition gun comprises a jump rod, one end of the jump rod is connected to the air outlet of the air box, and the first safety switch is associated with the jump rod and used for controlling the jump rod to switch between a first position and a second position, wherein in the first position, the electronic clamp can drive the jump rod; in this second position, the jumper cannot drive the jumper.
According to another aspect of the present application, there is provided an ignition gun including a gun body, an electronic clamp, a piezoelectric voltage generating device, a gas box, an air outlet pipe, and an ignition port, wherein the gas box is accommodated in the gun body and is used for accommodating fuel gas, the air outlet pipe is used for guiding out the fuel gas in the gas box, the ignition port is located at the tail end of the air outlet pipe, the piezoelectric voltage generating device is used for igniting the fuel gas, and the electronic clamp is used for driving the piezoelectric voltage generating device. The ignition gun further comprises a data acquisition module and a wireless transceiver module, wherein the data acquisition module is used for acquiring ignition data of the ignition gun and is electrically connected with the wireless transceiver module, and the wireless transceiver module is in communication connection with external equipment so as to transmit the ignition data to the external equipment.
In one embodiment, the ignition data includes the number of ignition times, the ignition location, the ignition time, and the like.
In an embodiment, the electronic clip is associated with the data acquisition module, so that the action of the electronic clip can control the data acquisition module to work, and the acquisition of the ignition data is completed.
In an embodiment, the wireless transceiver module includes a bluetooth transceiver, wifi, lifi, zigbee, or an infrared transceiver device.
According to still another aspect of the present application, there is provided an ignition control method of an ignition gun including a gun body, a gas box, a gas outlet pipe, and an ignition port, wherein the gas box is accommodated in the gun body and is used for accommodating fuel gas, the gas outlet pipe is used for guiding out the fuel gas in the gas box, and the ignition port is located at an end of the gas outlet pipe. The ignition control method comprises the following steps of S1: judging whether the ignition gun is in communication connection with external equipment, if the ignition gun is not in communication connection with the external equipment, prohibiting the ignition gun from igniting, and if the ignition gun is in communication with the external equipment, directly igniting the ignition gun or determining whether to allow ignition according to instructions from the external equipment.
In one embodiment, the ignition gun further comprises a first safety switch, wherein step S1 comprises:
s11, enabling the ignition gun to send a wireless request signal to external equipment;
s12, the external equipment receives the wireless request signal and sends a wireless response signal;
s13, the ignition gun receives the wireless response signal; and
s14, the ignition gun judges whether the received wireless response signal is an ignition permission signal, if so, a first safety switch is turned on to realize ignition; if the ignition signal is not allowed, ignition is disabled.
In one embodiment, the ignition gun further includes an electronic clip, and in step S1, the ignition gun is caused to transmit a wireless request signal to an external device and receive a wireless response signal from the external device by driving the electronic clip.
In one embodiment, the external device is provided with an APP for controlling the external device to communicate with the ignition gun, and step S1 includes starting the APP before step S11.
In an embodiment, the ignition gun is arranged such that the ignition gun is unable to achieve ignition when the ignition gun exceeds a predetermined distance from the external device or the APP ceases to operate.
In one embodiment, the external device is a mobile terminal having a wireless transceiver, and the wireless transceiver is capable of receiving the wireless request signal and sending the wireless response signal according to the wireless request signal.
In an embodiment, the mobile terminal is a mobile phone, a tablet computer or a wearable device.
The ignition gun of the application can separate the heating device from the triggering source device by the wireless control ignition (heating) switch technology. Thus, triggering an operation requires a certain cognitive ability. The ignition gun can not be easily mastered by children and people who do not know the potential danger of flame, and can be conveniently used by adults, so that the ignition gun becomes a brand new concept device for preventing the children from opening. The safety of the product is improved, and meanwhile, the use of people is facilitated.
Drawings
FIG. 1 is a schematic diagram of a typical prior art ignition gun;
fig. 2 is a front view of a schematic structure of a burning torch according to a first embodiment of the present application;
fig. 3 is a schematic view showing an internal structure of the ignition gun of fig. 2;
FIGS. 4 and 5 are schematic structural views of a portion of an ignition gun showing a safety control device in which the ignition gun is in an ignitable state and an ignitable state, respectively; and
FIG. 6 illustrates a flow chart of an embodiment of a method of ignition control for an ignition gun.
Detailed Description
The preferred embodiments of the present application will be described in detail below with reference to the attached drawings, so that the objects, features and advantages of the present application will be more clearly understood. It should be understood that the embodiments shown in the drawings are not intended to limit the scope of the application, but rather are merely illustrative of the true spirit of the application.
Fig. 2 is a schematic diagram of a firing gun 101 with a safety protection device of the present application. The main principle of the child-proof safety protection function of the ignition gun is to adopt a split safety protection device, namely, the ignition gun is triggered to work by another external device besides the ignition gun, so that the safety protection is realized. In other words, the ignition cannot be realized until the ignition gun does not receive an instruction or a signal from an external device, and the ignition gun can be triggered to realize the ignition only after the igniter itself sends a request signal and receives a response signal from the external device, thereby realizing a safety protection function.
Herein, the external device may be a mobile terminal having a wireless transceiver capable of receiving the wireless request signal and transmitting the wireless response signal according to the wireless request signal. Preferably, the mobile terminal is a smart phone, a tablet computer or a wearable device. The wearable device is for example a smart watch, smart glasses or smart wristband, etc.
As shown in fig. 2, the ignition gun 101 includes a gun body 1 and an air outlet pipe 2, and an air tank 3 is accommodated in the gun body 1, the air tank 3 being for storing fuel gas as an energy supply. The fuel gas contained in the gas tank is, for example, butane, natural gas, alkane or the like. The air box 3 is connected with the air outlet pipe 2 through a jump rod 4. An ignition port 5 is arranged at the tail end of the air outlet pipe 2. The ignition port 5 is adjacent to a spark generating end of the piezoelectric voltage generating device 8, and when the piezoelectric voltage generating device 8 is pressed, the spark generating end emits a spark, thereby igniting the fuel gas.
The gun body 1 is also connected with an electronic clamp 6 and a safety switch 7 (which can be called a second safety switch), when the safety switch 7 is in an off position, the electronic clamp 6 can not act, and when the safety switch 7 is in an on position, the electronic clamp 6 can act to realize the opening and closing. The safety switch 7 and the electronic clamp 6 may be of any suitable construction known in the art to perform the above functions.
A piezoelectric voltage generating device 8 and a gas opening mechanism 9 are also arranged between the jump rod 4 and the electronic clamp 6, wherein the electronic clamp 6 is connected with the piezoelectric voltage generating device 8, the piezoelectric voltage generating device 8 is connected with the gas opening mechanism 9, and the gas opening mechanism 9 is connected with the jump rod 4. The action on the electronic clamp 6 can drive the piezoelectric voltage generating device 8 to move, and then drive the gas opening mechanism 9 to move, and the gas opening mechanism 9 drives the jump rod 4 to move, so that the gas tank 3 is opened and closed.
The piezoelectric voltage generating means 8 may generate a voltage of up to 3000V, which is mainly used to generate an electric spark, thereby igniting the gas. The piezoelectric voltage generating means 8 may employ any suitable component known or to be developed in the art.
The gas opening mechanism 9 is mainly used for connecting the gas tank before the piezoelectric voltage generating device 8 generates electric spark, so that gas in the gas tank is firstly introduced into the gas outlet pipe. The gas opening mechanism 9 may employ any suitable mechanism known in the art or to be developed.
In a variant, the gas opening mechanism 9 may not be provided, but the jump bar may be directly driven by the piezoelectric voltage generating device to move, thereby switching on the gas tank.
The air outlet pipe 2 is divided into a first section air outlet pipe 21 and a second section air outlet pipe 22, wherein the first section air outlet pipe 21 is connected with the jump rod 4, and the second section air outlet pipe 22 is connected with the ignition port 5. A safety switch 13 (may be referred to as a first safety switch 13) is disposed between the first air outlet pipe 21 and the second air outlet pipe 22, and the safety switch 13 may be turned on or off under the control of the control circuit, so as to turn off or turn on the fuel gas. The safety switch 13 may be constituted by any suitable element such as a solenoid valve.
It will be appreciated that the outlet tube 2 may also be a separate tube. The safety switch 13 is arranged at the inlet of the air outlet pipe 2 or in the jump rod.
The control circuit is associated with the safety switch 7 such that when the safety switch 7 is turned on, the control circuit operates. The control circuit includes a wireless transceiver module 11 and a control chip 10, and the wireless transceiver module 11 is electrically connected to the control chip 10. The control chip 10 is electrically connected to the safety switch 13. When the safety switch 7 is turned on, the control chip 10 transmits a wireless request signal to an external device via the wireless transceiver module 11, and then receives a wireless response signal from the external device via the wireless transceiver module 11, and decides whether to trigger the safety switch 13 according to the wireless response signal. If the wireless response signal is an ignition permission signal, the control chip 10 sends a command to control the safety switch 13 to be turned on. If the wireless response signal is a disallowing ignition signal or the control chip 10 does not receive the wireless response signal, the control chip 10 transmits a command to control the safety switch 13 to be turned off or does not transmit a command to keep the safety switch 13 in an off state.
Here, the control chip 10 serves as a trigger module that triggers the safety switch 13. The control chip 10 may be any suitable existing or yet to be developed integrated circuit or electronic device. Here, the triggering module, the wireless transceiver module and the safety switch 13 together constitute a child-resistant safety device of the ignition gun.
In one embodiment, the safety switch 13 may be a solenoid valve connected in series to the outlet pipe. In another embodiment, the safety switch 13 may also be a control circuit board, which can control the piezoelectric voltage generating device to be powered on or off according to the instruction of the control chip 10.
In one embodiment, safety control may be achieved by controlling the jump lever. As shown in fig. 4 and 5, the safety switch 13 of the ignition gun is a trip lever assembly including a trip lever 4' and an electromagnetic controller 15. An electromagnetic controller 15 is connected to the jumper 4 'and is used to control the movement of the jumper 4'. The jumper 4' is retractable under the control of the electromagnetic controller 15. When the electromagnetic controller 15 receives an ignition command from the control chip 10, the electromagnetic controller drives the jump lever 4' to extend to the position right below the electronic clamp 8. At this time, the electronic clamp is pressed down to drive the jump rod 4' to move, so as to open the air outlet 14 of the air box, and realize ignition. When the electromagnetic controller 15 does not receive an ignition instruction from the control chip 10, the jumper 4' is retracted to (or held at) a distance directly below the electronic clamp 8. At this time, even if the electronic clip is pressed, the electronic clip cannot move the jumper 4 'because the electronic clip cannot contact the jumper 4', thereby achieving prevention of misfiring.
The principle of the embodiment shown in fig. 4 and 5 is to control the jump lever such that the jump lever can be switched between a first position and a second position. When the ignition instruction is not provided, the jump rod is in the first position, and the electronic clamp cannot contact the jump rod, so that ignition is prevented. When an ignition command is received, the jump rod is in the second position, and the ignition can be realized. It should be appreciated that under the above principles, any suitable scheme may be implemented, including those described above.
The ignition gun in one embodiment may also include a data acquisition module 16 and a memory 17, as shown in fig. 3. The data acquisition module 16 is communicatively coupled to the control chip 10 for acquiring and recording ignition data, such as the number of firings, the location of firings, the timing of firings, etc. The memory 17 is communicatively connected to the data acquisition module 16 for storing ignition data. The user can know where people are concentrated to roast through the data, so that barbecue place sharing is realized, and fire early warning and the like at the barbecue place are controlled. Herein, the data acquisition module 16 is a module capable of acquiring data from a related signal, which may employ any suitable module known in the art or to be developed. Preferably, the data acquisition module 16 is associated with the electronic clamp 6 so as to acquire data related to the action of the electronic clamp for use as ignition data.
These ignition data may be transferred to an external device through a wired manner through, for example, a USB interface. The data acquisition module 16 may also be electrically connected to a wireless transceiver module so that the ignition data may be transmitted to an external device or network via the wireless transceiver.
Here, the wireless transceiver module 11 includes a bluetooth transceiver, wifi, zegbee, lifi, an infrared transceiver, or the like.
Herein, the ignition gun 101 may further be provided with a battery 12, a charging port, a USB interface, a power indicator light, and an air volume adjusting switch, wherein the battery 12 is housed in the gun body and is used to supply power to the control circuit. The charging port is arranged on the gun body and is used for charging the battery. The power indicator is arranged on the gun body and used for indicating the electric quantity of the battery. The gas flow regulating switch is used for regulating the gas outlet flow of the gas tank, thereby controlling the flame.
When the safety switch 7 is in operation, the control chip 10 is powered on and transmits a wireless request signal to an external device through the wireless transceiver module 11, then receives a wireless response signal from the external device through the wireless transceiver module 11, and determines whether to trigger the safety switch 13 to operate according to the wireless response signal. If the wireless response signal is an ignition permission signal, the control chip 10 sends a command to control the safety switch 13 to be turned on. At this time, the electronic clamp 6 is pressed down, and the electronic clamp 6 drives the jump rod 4 to move via the piezoelectric voltage generating device 8 and the gas opening mechanism 9, so that the fuel gas is conveyed from the gas tank 3 to the gas outlet pipe 2. Meanwhile, the piezoelectric voltage generating device 8 works to generate ignition spark, so that ignition is realized. If the wireless response signal is a disallowing ignition signal or the control chip 10 does not receive the wireless response signal, the control chip 10 transmits a command to control the safety switch 13 to be turned off or does not transmit a command to keep the safety switch 13 in an off state. At this time, even if the electronic clip 6 is pressed down, ignition cannot be achieved.
Herein, the ignition gun includes various types of ignition guns for igniting cigarettes, pipes, barbecue ovens, fireplaces, or the like.
In a variant, the ignition gun may be provided without the safety switch 7 but with only the safety switch 13. At this time, when the ignition gun works, the wireless transceiver module (such as Bluetooth) detects and communicates with the external equipment, and after receiving an instruction of the external equipment, the electronic clamp is pressed to realize ignition. When no external device is detected or communication with an external device is not performed at the wireless transceiver module (e.g., bluetooth), ignition cannot be achieved even if the electronic clip is pressed.
Fig. 6 shows a control flow chart of an embodiment of an ignition control method of the ignition gun according to the present application. The ignition control method of the ignition gun comprises the following steps of S1: judging whether the ignition gun is in communication connection with external equipment, if the ignition gun is not in communication connection with the external equipment, prohibiting the ignition gun from igniting, and if the ignition gun is in communication with the external equipment, directly igniting the ignition gun or determining whether to allow ignition according to instructions from the external equipment. In one embodiment, as shown in fig. 6, the ignition control method may include the steps of:
s11, enabling the ignition gun to send a wireless request signal to external equipment;
s12, the external equipment receives the wireless request signal and sends a wireless response signal;
s13, the ignition gun receives the wireless response signal; and
s14, the ignition gun judges whether the received wireless response signal is an ignition permission signal, if so, a first safety switch is turned on to realize ignition; if not, ignition is disabled.
Steps S11 and S12 may be implemented, for example, by pressing the electronic clamp so that the ignition gun communicates with an external device. Alternatively, when the safety switch 7 is provided, the ignition gun may communicate with an external direct device after the safety switch 7 is turned on, or the ignition gun may communicate with an external device by pressing an electron after the safety switch 7 is turned on.
In step S13, after the wireless response signal of the external device is received by the ignition gun, it is first determined whether the signal is a signal for allowing ignition, if so, ignition is realized, and if not, ignition cannot be realized.
In a variant, the ignition gun may be arranged to enable ignition upon detection of a matching external device. And if no matching external device is detected, ignition cannot be achieved.
Specifically, the ignition control of the ignition gun may include the following three cases:
case 1: the electronic clamp of the ignition gun is pressed down (when the safety switch 7 is arranged, the safety switch 7 is already started at the moment, or the safety switch 7 is not arranged, a Bluetooth circuit is started, so that Bluetooth is in a waiting connection state within 30 seconds or 1 minute.
Case 2: after the first ignition is completed, the ignition gun electronic clamp is pressed down, the ignition gun is ignited (in theory, instant ignition can be realized without waiting, and delay of 0.5-1 second is possible in practice due to circuit board circuit and switch response) and recording data is returned to the external device because Bluetooth is connected with the external device (continuous connection with the external device for a certain time can be kept after each ignition by setting Bluetooth) in a short preset time, such as 5 minutes or 10 minutes. And the electronic clamp is loosened, and the flame is extinguished.
In case 3, after a longer predetermined time interval from the last ignition time, for example, 5 minutes or 10 minutes, the bluetooth circuit of the ignition gun is in a dormant state (bluetooth dormant after no operation for a predetermined time by setting the continuous connection time of bluetooth), the bluetooth circuit of the ignition gun is pressed down to exit the dormant state, an ignition request is sent to an external device (because of bluetooth connection memory, no need of reconnection), when the external device allows an ignition signal to return to the bluetooth ignition gun, the ignition gun realizes the ignition (theoretically, the bluetooth sending request to get a response may be within 0.5 seconds, in practice, the response may be completed for more than 0.5 seconds, for example, about 2 seconds due to the positions of the external device and the bluetooth ignition gun, and signal delay, etc.), and data is recorded and returned to the external device. And the electronic clamp is loosened, and the flame is extinguished.
In case 1, i.e., in the first connection, it may be set that the ignition gun is in a connected state with the external device after a predetermined time has elapsed by pressing down the electronic clip of the ignition gun, and at this time, ignition is achieved if the electronic clip is kept pressed down. In other words, the initial ignition does not necessarily have to release the electronic clamp and then re-press the electronic clamp.
In the above three cases, the external device may be a smart phone or other handheld device and a wearable device, and these devices may be equipped with a wireless transceiver and an APP. In the above three cases, the wireless transceiver is exemplified by bluetooth, and it should be understood that a wireless transceiver such as Wifi, zegbee, lifi or infrared transceiver may be used.
In the above ignition control method, the external device may be installed with an APP for controlling the external device to communicate with the ignition gun, and step S1 includes starting the APP before step S11. The ignition gun may be arranged such that when the ignition gun is beyond a predetermined distance from the external device or the APP ceases to operate, the ignition gun fails to achieve ignition.
In an embodiment, the ignition control method may be implemented by the following steps:
downloading and installing an application APP in external equipment;
clicking on the APP menu interface and clicking a cigarette button;
pressing down an electronic clamp of the ignition gun, and communicating the ignition gun with external equipment;
the ignition gun receives a signal sent by external equipment and triggers the ignition gun so that the ignition gun is in a state capable of igniting, and the ignition gun is automatically disconnected after a preset time.
In another embodiment, the ignition control method may be implemented by:
downloading and installing an application APP in external equipment;
a gyro module is arranged in the ignition gun;
when the ignition gun is ignited, the ignition gun is rocked to be communicated with external equipment, and the external equipment mobile phone triggers the ignition gun to work through the APP after receiving a rocking signal of the ignition gun.
In yet another embodiment, the ignition control method described above may be implemented by:
downloading and installing an application APP in external equipment such as a mobile phone, an ipad and the like;
clicking on the APP menu interface and clicking a cigarette button;
pressing down an electronic clamp of the ignition gun, starting a Bluetooth function of the ignition gun and the handheld device, and finding out the ignition gun;
and the ignition gun receives the Bluetooth signal and triggers the ignition gun to automatically disconnect after 5-10 seconds.
In yet another embodiment, the ignition control method described above may be implemented by:
downloading and installing an application APP in external equipment such as a mobile phone, an ipad and the like;
pressing the volume key to directly screen off and jumping out of the APP menu interface, and clicking a cigarette lighting button;
APP automatically operates to simulate incoming calls and send electromagnetic wave signals, the ignition gun receives the signals and triggers the ignition gun, and the ignition gun is automatically disconnected after 5-10 seconds.
In yet another embodiment, the ignition control method described above may be implemented by:
downloading and installing an application APP in external equipment such as a mobile phone, an ipad and the like;
clicking on the APP menu interface and clicking a cigarette button;
APP automatically operates to simulate incoming calls and send electromagnetic wave signals, the ignition gun receives the signals and triggers the ignition gun, and the ignition gun is automatically disconnected after 5-10 seconds.
In yet another embodiment, ignition control may also be implemented in a wired manner, as follows:
downloading and installing an application APP based on an I/O port in external equipment such as a mobile phone, an ipad and the like;
inserting the ignition gun into an I/O port of electronic equipment or communicating with the electronic equipment through the I/O port of the electronic equipment by adopting other conditions, and jumping out of an APP menu interface;
when the ignition button is clicked to activate the unlocking password of the mobile phone to input the password, a pulse signal is sent to trigger the ignition gun to ignite, and the mobile phone is automatically disconnected after 5-10 seconds.
The application also provides an ignition control method of the ignition gun, which comprises the following steps:
opening a handheld intelligent terminal and installing an application APP;
the continuous shaking ignition gun is used for 3-5 seconds for the first time to trigger the gyro module, wireless transceiver devices such as the Bluetooth module are activated to wait for signal connection of external equipment or the built-in Bluetooth module of the electronic clamp of the ignition gun is activated to be in a working state immediately;
after the handheld intelligent terminal is connected with the fire gun through Bluetooth, the APP guides the user to define functions;
the ignition gun is shaken again, and a trigger gyro module sends a signal to a handheld terminal APP through a Bluetooth module;
after checking the security level defined by the user through the handheld terminal APP, the signal returns to the intelligent IC through the Bluetooth module;
the intelligent control IC starts the safety switch, so that the ignition gun is in a normal working state.
In the ignition control method, the ignition gun cannot be used without APP or corresponding external equipment around, so that accidental injury is not caused.
In addition, the safety of the ignition gun of the present application may be further provided by setting a safety level, which may be set by a customer-defined APP. For example, if a child or a person with mental retardation considers the security level to be high, the APP may detect that the bluetooth of the mobile phone and the screen saver are simultaneously turned on, and then receive the ignition gun signal to give an approval ignition request. For younger individuals, the requirement for the safety level is considered to be low, the APP can be set to detect the Bluetooth of the mobile phone (namely, a black screen), and the ignition request can be approved after receiving the ignition gun signal.
In the daily state of the ignition gun, the safety device is in a power-off or locking state, and only when an external device inputs a trigger signal in a wired or wireless mode, the safety device acts and the ignition gun circuit can work, so that the ignition gun can be prevented from being used accidentally by children or disabled people. Thus, the ignition gun of the present application reduces the probability of personal injury and property damage. While the preferred embodiments of the present application have been described in detail, it will be appreciated that those skilled in the art, upon reading the above teachings, may make various changes and modifications to the application. Such equivalents are also intended to fall within the scope of the application as defined by the following claims.
Claims (15)
1. An ignition gun, the ignition gun includes rifle body, gas tank, outlet duct, electron clamp and ignition mouth, wherein, the gas tank hold in the rifle body and be used for holding the gas, the outlet duct is used for the derivation gas in the gas tank, and the ignition mouth is located the end of outlet duct, its characterized in that: the ignition gun is also provided with a safety device, and the safety device comprises a first safety switch, a trigger module and a wireless transceiver module, wherein the wireless transceiver module is in communication connection with external equipment and is electrically connected with the trigger module; the triggering module is electrically connected with the first safety switch and used for controlling the first safety switch to act so as to realize normal ignition or prevent accidental ignition;
the wireless transceiver module, the triggering device, the first safety switch and the external device are arranged so that the wireless transceiver module can send a wireless request signal and can receive a wireless response signal from the external device and transmit the received wireless response signal to the triggering module, the triggering module triggers the first safety switch according to the wireless response signal to enable the first safety switch to act so as to enable ignition, and the wireless transceiver module does not receive the wireless response signal, so that ignition cannot be achieved even if the electronic clip is actuated;
the ignition gun further comprises an electronic clamp and a piezoelectric voltage generating device, wherein the piezoelectric voltage generating device is used for igniting fuel gas, and the electronic clamp is simultaneously associated with the piezoelectric voltage generating device and the safety device, and is used for driving the piezoelectric voltage generating device and controlling the wireless transceiver module to communicate with external equipment.
2. The ignition gun of claim 1, wherein the first safety switch is a valve connected in series with the outlet duct and configured to control the outlet duct to be turned on or off, thereby turning on or off the passage of fuel gas to the ignition port.
3. The ignition gun of claim 1, wherein the air outlet pipe is composed of a first section air outlet pipe and a second section air outlet pipe, the first section air outlet pipe and the second section air outlet pipe are connected through the first safety switch, and the first safety switch is used for controlling the communication or the disconnection between the first section air outlet pipe and the second section air outlet pipe.
4. The ignition gun of claim 1, wherein the ignition gun includes a trip lever having one end connected to an air outlet of the air box, the first safety switch being associated with the trip lever for controlling the trip lever to switch between a first position in which the electronic clamp is capable of driving the trip lever and a second position; in this second position, the jumper cannot drive the jumper.
5. The ignition gun of claim 1, further comprising a data acquisition module, wherein the data acquisition module is configured to acquire ignition data of the ignition gun and is electrically connected to the wireless transceiver module to transmit the ignition data to the external device.
6. The ignition gun of claim 5, wherein the electronic clip is associated with the data acquisition module such that actuation of the electronic clip can control the data acquisition module to operate to complete the acquisition of the ignition data.
7. The ignition gun of any one of claims 1-6, wherein the external device is a mobile terminal having wireless transceiver means capable of receiving the wireless request signal and issuing the wireless reply signal in response to the wireless request signal.
8. The ignition gun of claim 7, wherein the mobile terminal is a cell phone, tablet computer, or wearable device.
9. The ignition gun of any one of claims 1-6, wherein the wireless transceiver module comprises a bluetooth transceiver, wifi, lifi, zigbee, or infrared transceiver device.
10. The ignition control method of the ignition gun comprises a gun body, a gas box, a gas outlet pipe and an ignition port, wherein the gas box is contained in the gun body and is used for containing fuel gas, the gas outlet pipe is used for guiding out the fuel gas in the gas box, and the ignition port is positioned at the tail end of the gas outlet pipe, and the ignition control method is characterized by comprising the following steps of S1: judging whether the ignition gun is in communication connection with external equipment, if the ignition gun is not in communication connection with the external equipment, prohibiting the ignition gun from igniting, and if the ignition gun is in communication with the external equipment, directly igniting the ignition gun or determining whether to allow ignition according to an instruction from the external equipment;
the ignition gun further comprises a first safety switch, wherein step S1 comprises:
s11, enabling the ignition gun to send a wireless request signal to external equipment;
s12, the external equipment receives the wireless request signal and sends a wireless response signal;
s13, the ignition gun receives the wireless response signal; and
s14, the ignition gun judges whether the received wireless response signal is an ignition permission signal, if so, a first safety switch is turned on to realize ignition; if the ignition signal is not allowed, ignition is disabled.
11. The ignition control method according to claim 10, wherein the ignition gun further comprises an electronic clip, and in step S1, the ignition gun is caused to transmit a wireless request signal to an external device and receive a wireless response signal from the external device by driving the electronic clip.
12. The ignition control method according to claim 10, wherein said external apparatus is mounted with an APP for controlling said external apparatus to communicate with said ignition gun, and step S1 includes starting said APP before step S11.
13. The ignition control method according to claim 12, characterized in that the ignition gun is arranged such that the ignition gun cannot achieve ignition when the ignition gun exceeds a predetermined distance from the external device or the APP stops operating.
14. The ignition control method according to any one of claims 10 to 13, characterized in that the external device is a mobile terminal having wireless transceiver means capable of receiving the wireless request signal and transmitting the wireless response signal in accordance with the wireless request signal.
15. The ignition control method of claim 14, wherein the mobile terminal is a cell phone, tablet computer, or wearable device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610038157.2A CN106989413B (en) | 2016-01-20 | 2016-01-20 | Ignition gun and ignition control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610038157.2A CN106989413B (en) | 2016-01-20 | 2016-01-20 | Ignition gun and ignition control method thereof |
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| CN106989413A CN106989413A (en) | 2017-07-28 |
| CN106989413B true CN106989413B (en) | 2023-11-03 |
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| CN108716641B (en) * | 2018-06-29 | 2023-07-18 | 新海科技集团有限公司 | Light control assembly and ignition gun |
| CN109255876A (en) * | 2018-09-25 | 2019-01-22 | 上海钧正网络科技有限公司 | A kind of intelligent bicycle lock switching device, intelligent bicycle lock, vehicle and control method |
| US11079110B2 (en) * | 2018-09-28 | 2021-08-03 | Zippo Manufacturing Company | Childproof ignition device |
| CN111156543A (en) * | 2020-01-08 | 2020-05-15 | 中国辐射防护研究院 | Device for organic solution electric spark ignition |
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Effective date of registration: 20231012 Address after: 221400 No.8 Huangshan Road, Wuxi Xinyi Industrial Park, Xinyi City, Xuzhou City, Jiangsu Province Applicant after: Jiangsu Shenzhu Intelligent Technology Co.,Ltd. Address before: 325000, 2nd floor, No. 30, Liming Industrial Zone, Lucheng District, Wenzhou City, Zhejiang Province Applicant before: WENZHOU YOUKE GIFT CREATIVE Co.,Ltd. |
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