CN114608030A - Double-safety timing ignition mechanism - Google Patents
Double-safety timing ignition mechanism Download PDFInfo
- Publication number
- CN114608030A CN114608030A CN202210262815.1A CN202210262815A CN114608030A CN 114608030 A CN114608030 A CN 114608030A CN 202210262815 A CN202210262815 A CN 202210262815A CN 114608030 A CN114608030 A CN 114608030A
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- Prior art keywords
- handle
- circuit
- ignition mechanism
- printed board
- shell
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Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 33
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000741 silica gel Substances 0.000 claims abstract description 10
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 10
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000005266 casting Methods 0.000 claims abstract 2
- 238000005253 cladding Methods 0.000 claims abstract 2
- 239000003292 glue Substances 0.000 claims abstract 2
- 238000003825 pressing Methods 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 11
- 230000009977 dual effect Effects 0.000 claims description 8
- 230000010365 information processing Effects 0.000 claims description 7
- KLARSDUHONHPRF-UHFFFAOYSA-N [Li].[Mn] Chemical compound [Li].[Mn] KLARSDUHONHPRF-UHFFFAOYSA-N 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 claims description 4
- 238000004146 energy storage Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 239000011888 foil Substances 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 239000000306 component Substances 0.000 description 27
- 239000000565 sealant Substances 0.000 description 12
- 230000006870 function Effects 0.000 description 10
- 239000002360 explosive Substances 0.000 description 8
- 230000000977 initiatory effect Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002313 adhesive film Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q3/00—Igniters using electrically-produced sparks
- F23Q3/01—Hand-held lighters, e.g. for cigarettes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q3/00—Igniters using electrically-produced sparks
- F23Q3/006—Details
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Primary Cells (AREA)
Abstract
The invention provides a double-insurance timing ignition mechanism. Double insurance timing ignition mechanism includes handle component, circuit part and dress and decides the switch, handle component threaded connection department all scribbles silica gel sealedly, the organosilicon casting glue is filled to the inside cavity of handle component, circuit part assemble in inside the handle component, the circuit ignition end passes through the wire and is connected with switch short circuit mechanism, the outside cladding of circuit part has the aluminum hull, circuit part utilizes outside interrupt to trigger, dress decide the switch paste in just gap department scribbles silica gel in the recess at handle component excircle middle part. The double-safety timing ignition mechanism has the advantages of excellent waterproof performance, strong anti-interference capability, safety and high reliability.
Description
Technical Field
The invention relates to a double-insurance timing ignition mechanism.
Background
The individual soldier fire-control rod is a small-sized individual soldier fire-control equipment with characteristics of concealment, timing triggering and efficient fusion/fusing, has the characteristics of convenient carrying, convenient operation and efficient destruction, is mainly used for compiling special combat troops, anti-terrorism special combat troops and synthetic travel scout, can also be used for compiling other troops and armed scout squadrons and the like, is used for igniting military supplies and ammunitions, damaging core components of military facilities and equipment, and fusing strip-shaped, rod-shaped and linear metal barriers, can be handheld, laid and used underwater, and the existing individual soldier fire-control rod needs to be strengthened.
Disclosure of Invention
Based on the above, the invention provides a waterproof double-insurance timing ignition mechanism.
The invention discloses a double-safety timing ignition mechanism which comprises a handle part, a circuit part and a set switch, wherein the threaded connection part of the handle part is sealed by coating silica gel, a cavity in the handle part is filled with organic silicon pouring sealant, the circuit part is assembled in the handle part, the circuit part is externally coated with an aluminum shell, the circuit part is triggered by external interruption, the set switch is adhered to the handle part, and the silica gel is coated in an assembly gap between the set switch and the handle part.
Further, handle components is including pressing spiral shell part, handle and battery, it is used for the installation to have seted up in the handle the draw-in groove of circuit components, the lateral surface of handle is seted up and is used for the installation the recess of dress switch, the charactron recess is established on upper portion in the handle, the battery is soft package lithium manganese battery group, the embedment in the inside cavity of handle.
Furthermore, the screw pressing component comprises a handle screw pressing body and a power switch, the screw pressing component is located at the bottom of the handle through threaded connection, a threaded hole is formed in the center of the handle screw pressing body, and the power switch is concave to the end face of the handle screw pressing body after being screwed in.
Furthermore, the circuit part comprises a printed board part, a nixie tube part, a shell and a shell cover, the printed board part is connected with the nixie tube part through a lead, the printed board part is encapsulated in the shell, and the shell cover covers the shell.
Furthermore, the printed board component comprises a power module, an information processing module and an ignition control module, wherein a 33 muF energy storage capacitor is additionally arranged at the input end of the power module, a domestic STC single chip microcomputer is selected as the information processing module, a standard C language programming method is adopted, and a PNP triode is selected as the ignition control module to control the on-off of an N-channel MOS tube.
Furthermore, the nixie tube part consists of a small printed board and a nixie tube, wherein the nixie tube is a 1-bit 0.2-inch nixie tube, and the surface of the nixie tube is attached to the small printed board.
Furthermore, the shell and the shell cover are formed by aluminum foil punching, the printed board components are integrally shielded, and a wire passing hole is formed in the middle of the shell cover.
The invention has the beneficial effects that: the timing time of the double-safety timing ignition mechanism is preset according to the hand-held or laid requirements, the delay precision is high, and the action is reliable; the waterproof material and the sealant coating mode are adopted, so that the waterproof performance is excellent, and the underwater use requirement can be met; the invention has a double-insurance structure and ensures the safety of the production, storage, transportation and operation processes.
Specifically, the double-insurance timing ignition mechanism adopts mechanical insurance and electric starting time sequence insurance, namely double insurance, so that the safety of the production, storage, transportation and use processes is ensured. The materials selected by the invention are waterproof materials, the thread joints and the gaps are coated with sealants, and the internal cavities are filled with organic silicon pouring sealants to form an integrated waterproof structure, so that the normal use of the water in the depth of 1 meter is ensured. The circuit of the invention adopts a micro-power design, and the power supply adopts a 1-time lithium manganese battery pack, so that the continuous and reliable ignition frequency is not less than 10 times at the temperature of minus 40 ℃. The timing device has a 5-gear timing adjustable function, is set according to actual requirements when in use, and meets the diversity requirements of hand-held or laid use. The invention has simple and convenient operation, safe and reliable effect, is a disposable product, has no maintenance and no maintenance in the whole life cycle, and saves the cost.
Drawings
FIG. 1 is a schematic cross-sectional view of a dual fail-safe timed ignition mechanism of the present invention;
FIG. 2 is a schematic view of the handle part of FIG. 1;
FIG. 3 is a schematic diagram of the circuit component of FIG. 1;
FIG. 4 is a schematic view of the construction of the compression screw of FIG. 2;
fig. 5 is a schematic circuit diagram of the dual fail-safe timed ignition mechanism of the present invention.
Description of reference numerals:
the digital tube comprises a handle part 1, a set switch 2, a circuit part 3, a digital tube part 4, a digital tube 5, a small printed board 6, a handle pressing screw 7, a power switch 8, a pressing screw part 9, a handle 10, a battery 11, a printed board part 12, a shell cover 13 and a shell 14.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Referring to fig. 1-5, the invention provides a double-insurance timing ignition mechanism, which comprises a handle part 1, a circuit part 3 and a set switch 2, wherein the threaded connection part of the handle part is coated with silica gel for sealing, the cavity inside the handle part is filled with organic silicon pouring sealant, the circuit part is assembled inside the handle part, the circuit ignition end is connected with a power switch 8 short-circuit mechanism through a lead, the circuit part is externally coated with an aluminum shell, the circuit part is triggered by external interruption, the set switch is adhered to the handle part, and silica gel is coated in the assembly gap between the set switch and the handle part.
Furthermore, the handle part comprises a pressing screw part 9, a handle 10 and a battery 11, a clamping groove for installing the circuit part is formed in the handle, a groove for installing the setting switch is formed in the outer side face of the handle, a nixie tube groove is formed in the upper middle portion of the handle, the battery is a soft package lithium manganese battery pack, and the battery is encapsulated in a cavity inside the handle.
Furthermore, the screw pressing component comprises a handle screw pressing 7 and a power switch 8, the screw pressing component is connected to the bottom of the handle through threads, a threaded hole is formed in the center of the handle screw pressing, the power switch is screwed in and then is recessed in the end face of the handle screw pressing, and the power switch has the functions of water proofing and self short circuit.
Further, the circuit component comprises a printed board component 12, a nixie tube component 4, a shell 14 and a shell cover 13, the printed board component is connected with the nixie tube component through a conducting wire, the printed board component is embedded in the shell, and the shell cover covers the shell.
Furthermore, the printed board component comprises a power supply module, an information processing module and an ignition control module, wherein a 33 muF energy storage capacitor is additionally arranged at the input end of the power supply module, the information processing module adopts a domestic STC single chip microcomputer and adopts a standard C language programming method, and the ignition control module adopts a PNP triode to control the on-off of an N-channel MOS tube.
Furthermore, the nixie tube part is composed of a small printed board 6 and a nixie tube 5, wherein the nixie tube is a 1-bit 0.2-inch nixie tube, and the nixie tube is attached to the small printed board.
Furthermore, the shell and the shell cover are formed by aluminum foil punching, the printed board components are integrally shielded, and a wire passing hole is formed in the middle of the shell cover.
The invention has the following action principle: after the power switch (8) is pressed down, the short-circuit mechanism is opened, the initiating explosive device is connected into the circuit, meanwhile, the battery (11) is connected with the circuit for power supply, the circuit starts to work, and a setting signal is waited. An operator selects a timing gear according to actual use requirements, gear conversion is carried out by adjusting a gear button of the setting switch (2), time setting is completed by pressing a firing button of the setting switch (2), and the circuit enters a delay stage. The nixie tube part (4) displays different numbers to represent different delay gears, an operator can clearly see the current delay gear according to the number prompt on the nixie tube (5), and the working condition of the circuit can also be judged according to the display condition of the nixie tube (5). After the time setting is finished, the nixie tube is extinguished in the whole section after 3s, the delay time is up, the circuit outputs a firing signal, the PNP triode is conducted to control the conduction of the N-channel MOS tube, the circuit outputs firing energy, and the initiating explosive device is ignited.
The waterproof double-insurance timing ignition mechanism comprises a handle part (1), a circuit part (3) and a setting switch (2), wherein the threaded connection part of the handle part (1) is coated with silica gel for sealing, and an inner cavity is filled with organic silicon pouring sealant to form an integrated sealed waterproof structure; the circuit part (3) is assembled inside the handle part (1), the circuit ignition end is connected with the short-circuit mechanism of the power switch (8) through a lead, so that the initiating explosive device is in a short-circuit state at ordinary times, and the initiating explosive device can be connected into a circuit only by pressing down the short-circuit mechanism of the power switch (8), which is a mechanical fuse; the circuit component (3) is shielded by an aluminum shell to reduce electromagnetic interference, and is internally provided with a domestic STC single chip microcomputer, a standard C language programming method is adopted, and ignition can be ensured only according to a specified operation sequence through program setting, so that the circuit component is a time sequence fuse; the circuit component (3) realizes a 5-gear timing ignition function by using an external interrupt trigger and timer timing mode; the fixed switch (2) is adhered to the groove in the middle of the excircle of the handle part (1), and the gap is coated with silica gel for sealing.
The handle part (1) comprises a pressing screw part (9), a handle (10) and a battery (11). A battery jar is arranged in the handle (10), and after a battery (11) is arranged in the battery jar, the thread of the screw pressing component (9) is coated with sealant and then screwed into the bottom of the handle (10).
The circuit component (3) comprises a printed board component (12), a shell (14), a shell cover (13) and a nixie tube component (4). The printed board part (12) is connected with the nixie tube part (4) through a lead, the printed board part (12) is encapsulated in the shell (14) and covered with the shell cover (13), and the nixie tube part (4) is led out from a wire passing hole in the middle of the shell cover (13). The printed board part (12) is assembled in the metal shell, and the anti-electromagnetic interference capability of the printed board part is strong. A33 mu F energy storage capacitor is additionally arranged at the input end of a power module of the printed board part (12), a domestic STC single chip microcomputer is selected as a core processor of the information processing module, and different timing modes are realized by utilizing external interruption and timer interruption of the single chip microcomputer. And during programming, a standard C language programming method is adopted, and a time sequence insurance function is realized through logic operation in a program. The ignition control signal is effective in low level, and the ignition control module selects the PNP triode to control the N-channel MOS tube, so that the ignition control function is realized.
The setting switch (2) is a self-adhesive film switch, is stuck in a switch groove on the outer side surface of the handle (10), and is connected with the circuit part (3) through a connector after sealant is coated at a gap.
The pressing screw component (9) is connected with the bottom of the handle (10) through threads and comprises a handle pressing screw (7) and a power switch (8), a threaded hole is formed in the center of the handle pressing screw (7), the power switch (8) is screwed into the end face of the handle pressing screw (7) and then is concave, and the thread is connected with the handle pressing screw through a sealant. The power switch (8) has waterproof and self-short circuit functions, the circuit output end is connected with the short-circuit mechanism through a lead, the initiating explosive device is in a short-circuit state at ordinary times, after the power switch is pressed down, the short-circuit mechanism is opened, and the initiating explosive device is connected into the circuit.
The nixie tube part (4) comprises a nixie tube (5) and a small printed board (6) and is arranged in a groove at the middle upper part of the outer side surface of the handle (10). The nixie tube (5) is a 1-bit 0.2-inch nixie tube, the nixie tube is attached to the small printed board (6), a welding wire hole is formed in the small printed board (6), and the nixie tube is connected with a circuit part after a wire is welded.
The invention has the beneficial effects that: the invention relates to a waterproof double-safety timing ignition mechanism, which comprises a handle part, a circuit part and a setting switch, wherein a waterproof power switch is arranged at the bottom of the handle part, a circuit part clamping groove and a battery jar are arranged in the waterproof power switch, the circuit part and the battery are encapsulated by organic potting adhesive after being assembled in place, the setting switch is adhered in a groove in the middle of the outer side surface of the handle part, and a gap is sealed by silicon rubber so that the ignition mechanism forms an integrated sealing structure; the power switch has a self-short circuit function, normally ensures that the initiating explosive device is in a short circuit state, the self-short circuit mechanism is opened after the switch is pressed down, the initiating explosive device is in a state to be excited, and the safety of the production, storage and transportation processes is ensured; the circuit component is provided with a time sequence safety function to ensure the safety of the operation process; the circuit components are shielded by an aluminum shell to reduce electromagnetic interference, and the timing and stepping adjustable function is realized by an internal software programming technology.
The timing time of the double-safety timing ignition mechanism is preset according to the hand-held or laid requirements, the delay precision is high, and the action is reliable; the waterproof material and the sealant coating mode are adopted, so that the waterproof performance is excellent, and the underwater use requirement can be met; the invention has a double-insurance structure and ensures the safety of the production, storage, transportation and operation processes.
The double-insurance timing ignition mechanism adopts mechanical insurance and electric starting time sequence insurance, namely double insurance, and ensures the safety of the production, storage, transportation and use processes. The materials selected by the invention are all waterproof materials, the thread joints and the gaps are coated with sealant, and the internal cavity is filled with organic silicon pouring sealant to form an integrated waterproof structure, so that the normal use in the depth of 1 meter water is ensured. The circuit of the invention adopts a micro-power design, and the power supply adopts a 1-time lithium manganese battery pack, so that the continuous and reliable ignition frequency is not less than 10 times at the temperature of minus 40 ℃. The timing device has a 5-gear timing adjustable function, is set according to actual requirements when in use, and meets the diversity requirements of hand-held or laid use. The invention has simple and convenient operation, safe and reliable effect, is a disposable product, has no maintenance and no maintenance in the whole life cycle, and saves the cost.
The above examples only express embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the invention, and these changes and modifications are all within the scope of the invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (7)
1. A kind of dual fail-safe timing ignition mechanism, characterized by: including handle components, circuit part and dress switch, handle components threaded connection department all scribbles silica gel sealedly, the organosilicon casting glue is filled to the inside cavity of handle components, circuit part assemble in inside the handle components, the outside cladding of circuit part has the aluminum hull, circuit part utilizes outside interrupt to trigger, dress switch paste in on the handle components, dress switch with it has silica gel to scribble in the fit-up gap of handle components.
2. A dual fail-safe timed ignition mechanism as recited in claim 1, wherein: handle part is including pressing spiral shell part, handle and battery, it is used for the installation to have seted up in the handle the draw-in groove of circuit part, the lateral surface of handle is seted up and is used for the installation the recess of dress switch, the charactron recess is established on upper portion in the handle, the battery is soft packet of lithium manganese batteries, the embedment in the inside cavity of handle.
3. A dual fail-safe timed ignition mechanism as recited in claim 2, wherein: the pressing screw component is positioned at the bottom of the handle through threaded connection, a threaded hole is formed in the center of the handle pressing screw, and the power switch is recessed in the end face of the handle pressing screw after being screwed in.
4. A double safety timed ignition mechanism as recited in claim 3, wherein: the circuit part comprises a printed board part, a nixie tube part, a shell and a shell cover, wherein the printed board part is connected with the nixie tube part through a lead, the printed board part is encapsulated in the shell, and the shell cover covers the shell.
5. A dual fail-safe timed ignition mechanism as recited in claim 4, wherein: the printed board part comprises a power supply module, an information processing module and an ignition control module, wherein a 33 mu F energy storage capacitor is additionally arranged at the input end of the power supply module, the information processing module adopts a domestic STC single chip microcomputer and adopts a standard C language programming method, and the ignition control module adopts a PNP triode to control the on-off of an N-channel MOS tube.
6. A dual fail-safe timed ignition mechanism as recited in claim 5, wherein: the nixie tube part consists of a small printed board and a nixie tube, wherein the nixie tube is a 1-bit 0.2-inch nixie tube and is attached to the small printed board.
7. A dual fail-safe timed ignition mechanism as recited in claim 6, wherein: the shell and the shell cover are formed by aluminum foil punching, the printed board components are integrally shielded, and a wire passing hole is formed in the middle of the shell cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210262815.1A CN114608030A (en) | 2022-03-17 | 2022-03-17 | Double-safety timing ignition mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210262815.1A CN114608030A (en) | 2022-03-17 | 2022-03-17 | Double-safety timing ignition mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114608030A true CN114608030A (en) | 2022-06-10 |
Family
ID=81864229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210262815.1A Pending CN114608030A (en) | 2022-03-17 | 2022-03-17 | Double-safety timing ignition mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114608030A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2293729Y (en) * | 1997-04-11 | 1998-10-07 | 南京宇光特种电器厂 | High-energy igniting gun |
| CN206771427U (en) * | 2017-05-05 | 2017-12-19 | 温州市点诚轻工制品有限公司 | A kind of electrothermal cigar lighter with delayed firing function |
| CN109282305A (en) * | 2018-09-20 | 2019-01-29 | 江苏天网光电科技有限公司 | A kind of charging type intelligent arc ignition rifle |
| CN208819774U (en) * | 2018-09-11 | 2019-05-03 | 东莞市锐昶电子科技有限公司 | A kind of battery compartment light touch type deflating cap of pulse igniter |
| CN212585000U (en) * | 2020-06-24 | 2021-02-23 | 上海诺特飞博燃烧设备有限公司 | Waterproof ignition device |
| CN112728581A (en) * | 2020-12-08 | 2021-04-30 | 东莞市海新金属科技有限公司 | Delayed ignition method and delayed ignition circuit of oven |
| CN214949198U (en) * | 2021-04-08 | 2021-11-30 | 宁波市甬深电器有限公司 | Switch cap of pulse igniter |
| CN215175227U (en) * | 2021-06-07 | 2021-12-14 | 陕西金黎明环境工程有限公司 | Double-control solid high-energy semiconductor ignition device |
| CN217843938U (en) * | 2022-03-17 | 2022-11-18 | 江西星火军工工业有限公司 | Double-safety timing ignition mechanism |
-
2022
- 2022-03-17 CN CN202210262815.1A patent/CN114608030A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2293729Y (en) * | 1997-04-11 | 1998-10-07 | 南京宇光特种电器厂 | High-energy igniting gun |
| CN206771427U (en) * | 2017-05-05 | 2017-12-19 | 温州市点诚轻工制品有限公司 | A kind of electrothermal cigar lighter with delayed firing function |
| CN208819774U (en) * | 2018-09-11 | 2019-05-03 | 东莞市锐昶电子科技有限公司 | A kind of battery compartment light touch type deflating cap of pulse igniter |
| CN109282305A (en) * | 2018-09-20 | 2019-01-29 | 江苏天网光电科技有限公司 | A kind of charging type intelligent arc ignition rifle |
| CN212585000U (en) * | 2020-06-24 | 2021-02-23 | 上海诺特飞博燃烧设备有限公司 | Waterproof ignition device |
| CN112728581A (en) * | 2020-12-08 | 2021-04-30 | 东莞市海新金属科技有限公司 | Delayed ignition method and delayed ignition circuit of oven |
| CN214949198U (en) * | 2021-04-08 | 2021-11-30 | 宁波市甬深电器有限公司 | Switch cap of pulse igniter |
| CN215175227U (en) * | 2021-06-07 | 2021-12-14 | 陕西金黎明环境工程有限公司 | Double-control solid high-energy semiconductor ignition device |
| CN217843938U (en) * | 2022-03-17 | 2022-11-18 | 江西星火军工工业有限公司 | Double-safety timing ignition mechanism |
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