CN109029072B - High-safety electronic trigger - Google Patents
High-safety electronic trigger Download PDFInfo
- Publication number
- CN109029072B CN109029072B CN201810932826.XA CN201810932826A CN109029072B CN 109029072 B CN109029072 B CN 109029072B CN 201810932826 A CN201810932826 A CN 201810932826A CN 109029072 B CN109029072 B CN 109029072B
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- China
- Prior art keywords
- cavity
- sear
- firing pin
- electronic trigger
- circuit board
- Prior art date
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- 238000010304 firing Methods 0.000 claims abstract description 34
- 229910000975 Carbon steel Inorganic materials 0.000 claims abstract description 17
- 239000010962 carbon steel Substances 0.000 claims abstract description 17
- 230000006698 induction Effects 0.000 claims abstract description 3
- 239000010935 stainless steel Substances 0.000 claims description 15
- 229910001220 stainless steel Inorganic materials 0.000 claims description 15
- 239000003990 capacitor Substances 0.000 claims description 4
- 230000005389 magnetism Effects 0.000 claims description 3
- 230000001012 protector Effects 0.000 abstract description 8
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 230000001960 triggered effect Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 230000001939 inductive effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
- F41A19/58—Electric firing mechanisms
- F41A19/59—Electromechanical firing mechanisms, i.e. the mechanical striker element being propelled or released by electric means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
Abstract
The invention discloses a high-safety electronic trigger, which comprises a handle, a bolt and a bullet, wherein a first cavity is formed in the rear end of the interior of the bolt, a second cavity and a third cavity are formed in the middle of the interior of the bolt, a cam protector is movably arranged in the first cavity, and a circuit switch is arranged below the cam protector; a spanner and a circuit board main body are arranged in the second cavity, a force induction switch and a carbon steel column are arranged on the circuit board main body, an electromagnet body is arranged above the carbon steel column, and a hook block is arranged above the electromagnet body through a first rotary shaft; the inside of third cavity is provided with firing pin and sear, and the rear end of firing pin is fixed in on the back wall of third cavity through firing pin spring, and the middle part bottom of sear is fixed in on the diapire of third cavity through sear reset spring. The invention adopts electromagnetic drive, so that the trigger attraction and the secondary fire stroke can be regulated to be extremely small, and the gun safety can not be influenced.
Description
Technical Field
The invention belongs to the technical field of firearms, and particularly relates to a high-safety electronic trigger.
Background
The traditional sniper gun and sports gun trigger systems all adopt pure mechanical structures, but a shooter always hopes that the trigger attraction force is smaller, the secondary fire trigger stroke is extremely short, but the too small trigger force and the secondary fire stroke can cause fire running, and the gun safety is greatly influenced, so that in the traditional trigger design, the trigger attraction force, the secondary fire trigger stroke and the safety are always in contradictory states. In view of this, there is a need for improvements over conventional firearm trigger constructions.
Disclosure of Invention
In order to solve the defects in the prior art, the invention aims to provide the high-safety electronic trigger which adopts electromagnetic driving to enable the attraction force and the secondary fire stroke of the trigger to be adjusted to be extremely small and does not influence the safety of a gun.
In order to achieve the above object, the present invention adopts the following technical scheme:
the high-safety electronic trigger comprises a handle, a gun camera and a bullet, wherein a first cavity is formed in the rear end of the interior of the gun camera, a second cavity and a third cavity are formed in the middle of the interior of the gun camera, a cam protector is movably arranged in the first cavity, and a circuit switch is arranged below the cam protector; the inside of the second cavity is provided with a spanner and a circuit board main body, the circuit board main body is provided with a force induction switch and a carbon steel column, an electromagnet body is arranged above the carbon steel column, the top of the carbon steel column is fixedly provided with a stainless steel pin, the middle part of the electromagnet body is provided with a channel for the stainless steel pin to pass through, the upper part of the stainless steel pin passes through the channel, the upper part of the electromagnet body is provided with a hook block through a first rotary shaft, the hook block is of an L-shaped structure and comprises a first rod body and a second rod body which are mutually perpendicular, and the first rod body is fixed on the front wall of the second cavity through a hook block reset spring; the third cavity is arranged above the second cavity, the bottom of the front end of the third cavity is communicated with the top of the front end of the second cavity, a firing pin and a sear are arranged in the third cavity, the rear end of the firing pin is fixed on the rear wall of the third cavity through a firing pin spring, the rear end of the sear is connected with a second rotating shaft, the bottom end of the middle part of the sear is fixed on the bottom wall of the third cavity through a sear reset spring, and a bulge is arranged in the middle of the top end of the sear.
Preferably, the grip is fixedly arranged at the bottom of the rear end of the gun camera, and a power supply is arranged in the grip and is connected with the circuit switch and the circuit board main body through wires.
Still preferably, the circuit board main body is further provided with a capacitor, and the circuit board main body is connected with the circuit switch through a wire.
More preferably, the cam protector rotates counterclockwise by 90 ° to contact the circuit switch when the cam protector is in the open state.
Further preferably, the rear end of the upper part of the wrench is fixed on the rear wall of the second cavity through a wrench reset spring, and the lower part of the wrench penetrates out of the bottom of the second cavity.
Specifically, when the wrench is in the buckling state, the top of the wrench rotates clockwise to be in contact with the force sensing switch.
Preferably, the vertical section of the protrusion is trapezoidal.
Still preferably, the striker is disposed behind the bullet.
The invention has the advantages that: the high-safety electronic trigger adopts electromagnetic drive, so that the trigger attraction and the secondary fire stroke can be regulated to be extremely small, and the safety of a gun cannot be influenced; the trigger travel of the secondary fire is not influenced by the buckling amount of the sear and the transmission block, the trigger attraction is determined by the sensor, and the sensors with different force values can be selected according to personal handfeel; because the bonding amount of the sear and the transmission block does not influence the travel of the secondary fire trigger any more, the bonding amount can be larger than that of the traditional trigger, and the safety performance is greatly improved; the circuit master switch can play a role in safety, the circuit works when being opened, the circuit is powered off when being closed, and the trigger is not triggered.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
fig. 2 is a schematic diagram of the operative connection of the circuit switch and cam fuse of the present invention.
Meaning of reference numerals in the drawings: 1.1, a firing pin spring, 1.2, a firing pin, 2, a bullet, 3.1, a sear reset spring, 3.2, a sear, 4.1, a hook block reset spring, 4.2, a hook block, 4.2.1, a first rod body, 4.2.2, a second rod body, 5.0, a circuit board main body, 5.1, a power supply, 5.10, a force sensing switch, 5.2.1, a circuit switch, 5.2.2, a cam safety, 5.5, a capacitor, 5.7.1, an electromagnet main body, 5.7.2, a stainless steel pin, 5.7.3, a carbon steel column, 6.1, a spanner, 6.2, a spanner reset spring, 7, a handle, 8, a first cavity, 9, a second cavity, 10 and a third cavity.
Detailed Description
The invention is described in detail below with reference to the drawings and the specific embodiments.
Referring to fig. 1 and 2, a high safety electronic trigger of the present invention comprises a grip 7, a bolt and a bullet 2, wherein a first cavity 8 is arranged at the rear end of the inside of the bolt, and a second cavity 9 and a third cavity 10 are arranged in the middle.
The cam insurance 5.2.2 is movably arranged in the first cavity 8, the circuit switch 5.2.1 is arranged below the cam insurance 5.2.2, the trigger is triggered, before the firing gun is supported, the cam insurance 5.2.2 is required to be triggered, after the cam insurance 5.2.2 rotates around the shaft by 90 degrees anticlockwise, the circuit switch 5.2.1 is pressed down, and the circuit is electrified, so that the work can be performed.
The inside of second cavity 9 is provided with spanner 6.1 and circuit board main part 5.0, is provided with power inductive switch 5.10 and carbon steel post 5.7.3 on the circuit board main part 5.0, and spanner 6.1's upper portion rear end is fixed in on the back wall of second cavity 9 through spanner reset spring 6.2, and spanner 6.1's lower part wears out second cavity 9 bottom setting. When the wrench 6.1 is in the buckling state, the top of the wrench 6.1 rotates clockwise to be in contact with the force sensing switch 5.10, the wrench 6.1 is separated from the force sensing switch 5.10 in the initial state under the thrust of the wrench reset spring 6.2, after the wrench 6.1 is buckled, the wrench 6.1 rotates clockwise, the wrench 6.1 is buckled to be at a zero boundary point when being in contact with the force sensing switch 5.10, at the moment, a shooter completes one fire buckling, one fire value is the thrust after the wrench 6.1 spring is compressed, the force for buckling the wrench 6.1 is continuously applied, the wrench 6.1 generates slight deformation and can be regarded as a two fire stroke, the condition that the inductive force value of the force sensing switch 5.10 is 200g can be assumed, the wrench is triggered to be closed by applying 200g of force again, and at the moment, the trigger attraction is the thrust after the wrench 6.1 spring is compressed and the inductive force value of the inductive switch.
The circuit board main body 5.0 is also provided with a capacitor 5.5, and the circuit board main body 5.0 is connected with the circuit switch 5.2.1 through a wire. The top of carbon steel column 5.7.3 is provided with electro-magnet body 5.7.1, and the fixed stainless steel round pin 5.7.2 that is provided with in top of carbon steel column 5.7.3, the middle part of electro-magnet body 5.7.1 is provided with the passageway that supplies stainless steel round pin 5.7.2 to pass, the upper portion of stainless steel round pin 5.7.2 passes the passageway setting, the top of electro-magnet body 5.7.1 is provided with hook 4.2 through first pivot, hook 4.2 is L shape structure, including mutually perpendicular first body of rod 4.2.1 and second body of rod 4.2.2, first body of rod 4.2.1 is fixed in on the front wall of second cavity 9 through hook reset spring 4.1. After the circuit is closed, the electromagnet body 5.7.1 is electrified to generate magnetism, the carbon steel column 5.7.3 is attracted upwards, the stainless steel pin 5.7.2 is not attracted, but in the attraction process, the stainless steel pin 5.7.2 can be driven by the carbon steel column 5.7.3 to upwards push the hook block 4.2.
The third cavity 10 sets up in the top of second cavity 9, and the front end bottom of third cavity 10 is linked together with the front end top of second cavity 9, the inside of third cavity 10 is provided with firing pin 1.2 and sear 3.2, firing pin 1.2 sets up in the rear of bullet 2, the rear end of firing pin 1.2 is fixed in on the back wall of third cavity 10 through firing pin spring 1.1, the second revolving axle is connected to the rear end of sear 3.2, wherein the middle part bottom is fixed in on the diapire of third cavity 10 through sear reset spring 3.1, the middle part on sear 3.2 top is provided with the arch, bellied vertical cross-section is trapezoidal.
The handle 7 is fixedly arranged at the bottom of the rear end of the gun camera, and a power supply is arranged in the handle 7 and is connected with the circuit switch 5.2.1 and the circuit board main body 5.0 through wires.
For a better illustration of the invention, the working process is described in detail below:
after the gun hangs up, the firing pin 1.2 is hung on the sear 3.2 through the bulge, at the moment, the force of the firing pin spring 1.1 is far greater than the force of the sear 3.2 spring, the sear 3.2 is subjected to clockwise rotation moment and is snapped on the first rod body 4.2.1 of the hook block 4.2, and the hook block 4.2 has anticlockwise rotation moment because of the snapped position on the left side of the first rotating shaft of the hook block 4.2, and the electromagnet body 5.7.1 is arranged below the hook block 4.2, so that the hook block 4.2 cannot rotate limitlessly and does not rotate any more after contacting with the electromagnet body 5.7.1.
Before the firing gun is supported, the cam protector 5.2.2 is required to be stirred, after the cam protector 5.2.2 rotates around the shaft by 90 degrees anticlockwise, the circuit switch 5.2.1 is pressed down, the circuit is electrified, the electromagnet body 5.7.1 is electrified to generate magnetism, the carbon steel column 5.7.3 is attracted upwards, the stainless steel pin 5.7.2 is driven to push the second rod body 4.2 of the hook block 4.2 upwards, the hook block 4.2 is subjected to clockwise moment to overcome the spring force of the hook block 4.2 to rotate, in the rotating process, the buckling surfaces of the sear 3.2 and the first rod body 4.2.1 of the hook block 4.2 are separated, at the moment, the sear 3.2 is continuously rotated clockwise by the moment of the clockwise rotation transmitted to the firing pin 1.2 by the firing pin spring 1.1, the firing pin 1.2 is not hung on the bulge any more, the firing pin 1.2 moves forwards to strike the bottom fire of the bullet 2, and the bullet 2 is launched.
After the shooting is finished, the spanner 6.1 is loosened, the spanner 6.1 is separated from the force sensing switch 5.10 and reset under the thrust of the spanner reset spring 6.2, the spanner 6.1 is reset after the inner frame of the grip 7 contacts, the hook is hung again, the hook action drives the firing pin 1.2 to move backwards, the traditional shell throwing and bullet feeding mechanism finishes shell throwing and feeding of the bullet 2, at the moment, the instant electrifying of the electromagnet is finished, the carbon steel column 5.7.3 falls under the self weight to drive the stainless steel pin 5.7.2 to fall, the firing pin 1.2 moves leftwards under the force of the hook, the iron 3.2 is blocked by the force of the iron reset spring 3.1 to bounce upwards, anticlockwise rotation is carried out, the first rod body 4.2.1 of the hook block 4.2 is enabled to rotate anticlockwise under the force of the hook block 4.2 reset spring, and the second rod body 4.2.2 contacts with the upper plane of the electromagnet body 5.7.1. After the hanging action is completed, the firing pin 1.2 makes a small section of displacement rightwards under the action of the firing pin spring 1.1, and the firing pin spring 1.1 is hung on the sear 3.2 again through the bulge, so that the next firing can be performed.
The high-safety electronic trigger adopts electromagnetic drive, so that the trigger attraction and the secondary fire stroke can be regulated to be extremely small, and the safety of a gun cannot be influenced; the trigger travel of the secondary fire is not influenced by the buckling amount of the sear 3.2 and the transmission block, the trigger attraction force is determined by the sensor, and the sensors with different force values can be selected according to personal hand feeling; because the bonding amount of the sear 3.2 and the transmission block does not influence the travel of the secondary fire trigger any more, the bonding amount can be larger than that of the traditional trigger, and the safety performance is greatly improved; the circuit master switch can play a role in safety, the circuit works when being opened, the circuit is powered off when being closed, and the trigger is not triggered.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be appreciated by persons skilled in the art that the above embodiments are not intended to limit the invention in any way, and that all technical solutions obtained by means of equivalent substitutions or equivalent transformations fall within the scope of the invention.
Claims (8)
1. The high-safety electronic trigger comprises a handle, a gun camera and a bullet, and is characterized in that a first cavity is formed in the rear end of the interior of the gun camera, a second cavity and a third cavity are formed in the middle of the interior of the gun camera, a cam safety is movably arranged in the first cavity, a circuit switch is arranged below the cam safety, the cam safety is rotated anticlockwise by 90 degrees, the cam safety presses down the circuit switch, and a circuit is electrified;
the inside of the second cavity is provided with a spanner and a circuit board main body, the circuit board main body is provided with a force induction switch and a carbon steel column, an electromagnet body is arranged above the carbon steel column, the top of the carbon steel column is fixedly provided with a stainless steel pin, the middle part of the electromagnet body is provided with a channel for the stainless steel pin to pass through, the upper part of the stainless steel pin passes through the channel, the upper part of the electromagnet body is provided with a hook block through a first rotating shaft, the electromagnet body is electrified to generate magnetism, the carbon steel column is attracted upwards, and the stainless steel pin is driven to upwards push the hook block;
the hook block is of an L-shaped structure and comprises a first rod body and a second rod body which are perpendicular to each other, and the first rod body is fixed on the front wall of the second cavity through a hook block reset spring;
the third cavity is arranged above the second cavity, the bottom of the front end of the third cavity is communicated with the top of the front end of the second cavity, a firing pin and a sear are arranged in the third cavity, the rear end of the firing pin is fixed on the rear wall of the third cavity through a firing pin spring, the rear end of the sear is connected with a second rotating shaft, the bottom end of the middle part of the sear is fixed on the bottom wall of the third cavity through a sear reset spring, a bulge is arranged in the middle of the top end of the sear, the firing pin is hung on the sear through the bulge, the front end of the sear is lapped on the left side of the front end of the first rod body, the hook block is subjected to clockwise moment to drive the buckling surfaces of the first rod body and the sear to separate, the sear is transmitted to the clockwise moment of the firing pin through the firing pin spring to rotate clockwise, and the firing pin is separated from the bulge to move forwards.
2. The electronic trigger of claim 1, wherein the grip is fixedly disposed at the bottom of the rear end of the bolt, and a power source is disposed inside the grip, and the power source is connected to the circuit switch and the circuit board body through a wire.
3. The high security electronic trigger of claim 1, wherein the circuit board body is further provided with a capacitor, and the circuit board body is connected to the circuit switch via a wire.
4. The high security electronic trigger of claim 1, wherein the cam guard rotates counterclockwise 90 ° into contact with the circuit switch when the cam guard is in the open state.
5. The high security electronic trigger of claim 1, wherein the rear end of the upper portion of the wrench is secured to the rear wall of the second cavity by a wrench return spring, and the lower portion of the wrench is disposed through the bottom of the second cavity.
6. The high security electronic trigger of claim 5, wherein the top of the wrench is rotated clockwise into contact with the force sensing switch when the wrench is in the depressed state.
7. The high security electronic trigger of claim 1, wherein the raised elevation is trapezoidal in cross-section.
8. The high security electronic trigger of claim 1, wherein the firing pin is disposed behind the bullet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810932826.XA CN109029072B (en) | 2018-08-16 | 2018-08-16 | High-safety electronic trigger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810932826.XA CN109029072B (en) | 2018-08-16 | 2018-08-16 | High-safety electronic trigger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109029072A CN109029072A (en) | 2018-12-18 |
| CN109029072B true CN109029072B (en) | 2024-02-27 |
Family
ID=64630571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810932826.XA Active CN109029072B (en) | 2018-08-16 | 2018-08-16 | High-safety electronic trigger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109029072B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111735344B (en) * | 2019-03-25 | 2022-08-26 | 赵庆涛 | Elastic firing pin firing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB271925A (en) * | 1926-01-29 | 1927-05-30 | Henry George Andrew Scott | Improvements in and relating to electromagnetic firing gear for guns |
| FR2374613A1 (en) * | 1976-12-16 | 1978-07-13 | Walther Carl | ELECTRONICALLY CONTROLLED TRIGGER FOR PORTABLE FIREARMS |
| SU1133960A1 (en) * | 1983-04-05 | 1987-09-23 | Baranov O V | Electromechanical trigger-and-firing mechanism of sporting gun |
| CN203177729U (en) * | 2013-01-21 | 2013-09-04 | 重庆建设工业(集团)有限责任公司 | Trigger mechanism of air pistol |
| CN208983939U (en) * | 2018-08-16 | 2019-06-14 | 无锡贝宁机械有限公司 | A kind of high security electronic trigger |
-
2018
- 2018-08-16 CN CN201810932826.XA patent/CN109029072B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB271925A (en) * | 1926-01-29 | 1927-05-30 | Henry George Andrew Scott | Improvements in and relating to electromagnetic firing gear for guns |
| FR2374613A1 (en) * | 1976-12-16 | 1978-07-13 | Walther Carl | ELECTRONICALLY CONTROLLED TRIGGER FOR PORTABLE FIREARMS |
| SU1133960A1 (en) * | 1983-04-05 | 1987-09-23 | Baranov O V | Electromechanical trigger-and-firing mechanism of sporting gun |
| CN203177729U (en) * | 2013-01-21 | 2013-09-04 | 重庆建设工业(集团)有限责任公司 | Trigger mechanism of air pistol |
| CN208983939U (en) * | 2018-08-16 | 2019-06-14 | 无锡贝宁机械有限公司 | A kind of high security electronic trigger |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109029072A (en) | 2018-12-18 |
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