CN106440976A - Electrical firing bullet primer with metal fuse - Google Patents
Electrical firing bullet primer with metal fuse Download PDFInfo
- Publication number
- CN106440976A CN106440976A CN201610914191.1A CN201610914191A CN106440976A CN 106440976 A CN106440976 A CN 106440976A CN 201610914191 A CN201610914191 A CN 201610914191A CN 106440976 A CN106440976 A CN 106440976A
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- China
- Prior art keywords
- electric
- hole
- conductor
- primer
- wire
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C19/00—Details of fuzes
- F42C19/08—Primers; Detonators
- F42C19/12—Primers; Detonators electric
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C19/00—Details of fuzes
- F42C19/08—Primers; Detonators
- F42C19/0838—Primers or igniters for the initiation or the explosive charge in a warhead
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Spark Plugs (AREA)
Abstract
The present invention discloses an electrical firing bullet primer with a metal fuse. The electrical firing bullet primer comprises an electric ignition head, a conductor cover, a spring, a conductor rod, an electric primer base, a first conducting ring, an electric firing pin and a second conducting ring. The conductor rod, the spring and the guide rod are mounted in a two-stepped hold of the electric primer base in sequence; the first conducting ring is mounted on the electric primer base; and a lead is arranged within the electric primer base. The electrical firing bullet primer with a metal fuse follows the principle that the metal wire of the lead short-circuits the electric ignition head to avoid accidental ignition, and when firing, the short circuit condition of the electric ignition head is lifted by the way of cutting off the metal wire to implement firing. The electrical firing bullet primer with a metal fuse is capable of avoiding accidental bullet firing caused by static electricity, external interference signals, and the like; thus, the safety of the electrical firing bullet is improved.
Description
Technical field
The present invention relates to the firearms technology of automatically controlled transmitting is and in particular to a kind of Electric-percussion bullet bottom with metal fuse
Fire.
Background technology
Chinese patent 201310024836.0 discloses one kind《Electric-percussion bullet》, it is not obtaining the situation of emission instruction signal
Under, electric shock is sent out bullet and is possible to unexpected to fire, and its reason is in the closed-loop path that external interference electric signal is formed with electric primer
Interference electric current trigger electric igniter, make bullet accidental launch, be likely to result in personnel accidentally injure.
Content of the invention
It is an object of the invention to provide a kind of Electric-percussion bullet fire in a stove before fuel is added with metal fuse, for a rifle for percussion
On tool, such as shell, shotgun, match rifle etc., solve the problems, such as that electric shock sends out a bullet accidental launch, it is to avoid external interference electricity
Stream has fired bullet, improves the reliability that electric shock sends out bullet.
The technical solution realizing the object of the invention is：A kind of Electric-percussion bullet fire in a stove before fuel is added with metal fuse, bag
Include electric igniter, conductor lid, spring, conductor rods, electric primer pedestal, the first conducting ring, electric shock pin and the second conducting ring；Electric primer
Pedestal is cylinder, and bottom is provided with circular groove, and circular groove is provided with a winding displacement groove running through its center of circle, electric primer base
Seat center is provided with a second order stepped hole, and from up to down diameter reduces described second order stepped hole, diameter big for the first rank through hole,
Diameter little for second-order through hole, two wire through-holes are distributed in second order stepped hole both sides；First conducting ring is arranged on electric primer
In the bottom circular groove of pedestal, conductor rods include shaft and be connected in the circular pole cap at shaft top, and circular pole cap is positioned at the
Single order via bottoms, shaft stretches into second-order through hole, and shaft is provided with a cable hole vertical with its center axis, conductor lid
It is connected in the first rank through hole, between conductor lid and conductor rods, is provided with spring, electric igniter is arranged on the transmitting above conductor lid
In medicine, the first pole of electric ignition is connected with the first conducting ring through a wire through-hole by wire, and another pole is divided into two-way, a road
Conductor lid is connect by wire, separately leads up to wire after another wire through-hole, winding displacement groove and cable hole, with even electricity-linkingup point
The wire of duration and degree of heating one pole is connected；The electric shock pin being fixed on gunlock bullet bottom nest end face is located at below electric primer pedestal, the second conducting ring
It is enclosed within electric shock pin top, and both do not contact, two poles are connected with the second conducting ring and electric shock pin respectively.
The central axis of cable hole on described conductor club body and winding displacement groove copline.
Described wire outer wall coats insulated paint.
Described conductor lid includes centered cylinder and top cover, and top cover is fixed on centered cylinder top, top cover outer wall and the first rank
Through hole is connected, and centered cylinder is located above conductor rods, and spring one end is connected with top cover bottom surface, and the other end is with conductor rods top surface even
Connect.
Described spring does insulation processing for the both ends of the surface of insulated spring or spring.
Compared with prior art, its remarkable advantage is the present invention：
（1）There is insurance function, prevent bullet from surprisingly firing.
（2）Structure is simple, may apply to multiple electric shocks and sends out ammunition.
Brief description
Fig. 1 carries the overall structure diagram of the Electric-percussion bullet fire in a stove before fuel is added of metal fuse for the present invention.
Fig. 2 carries the structure upward view of the electric primer pedestal of the Electric-percussion bullet fire in a stove before fuel is added of metal fuse for the present invention.
Fig. 3 is the overall schematic sending out bullet using the electric shock of the present invention, and wherein 13- shell case, 14- propellant powder, 15- carry gold
Belong to the Electric-percussion bullet fire in a stove before fuel is added of fuse.
Specific embodiment
With reference to Figure of description, the present invention is further described.
In conjunction with Fig. 1, Fig. 2 and Fig. 3, a kind of Electric-percussion bullet fire in a stove before fuel is added 15 with metal fuse is arranged on the shell case of bullet
13 bottoms, including electric igniter 1, conductor lid 3, spring 4, conductor rods 5, electric primer pedestal 6, the first conducting ring 7, electric shock pin 8 and
Second conducting ring 9.Electric primer pedestal 6 is cylinder, and bottom is provided with circular groove, and circular groove is provided with one and runs through its center of circle
Winding displacement groove 10, electric primer pedestal 6 center is provided with a second order stepped hole, and from up to down diameter subtracts described second order stepped hole
Little, diameter big for the first rank through hole, diameter little for second-order through hole, two wire through-holes 11 are symmetrically distributed in second order step
Hole both sides.First conducting ring 7 is arranged in the bottom circular groove of electric primer pedestal 6, and conductor rods 5 include shaft and are connected in bar
The circular pole cap at body top, both are integrally manufactured.Circular pole cap is located at the first rank via bottoms, and shaft stretches into second-order through hole,
Shaft is provided with a cable hole 12 vertical with its center axis, and conductor lid 3 is connected in the first rank through hole, conductor lid 3 He
It is provided with spring 4 between conductor rods 5.Conductor rods 5 can be pressed along the axial-movement of the second order stepped hole of electric primer pedestal 6, conductor rods 5
After contracting spring 4, contact with conductor lid 3, and conductive.Electric igniter 1 is arranged in the propellant powder 14 of conductor lid 3 top, electric ignition
1 one poles are connected with the first conducting ring 7 through a wire through-hole 11 by wire 2, and another pole is divided into two-way, leads up to and leads
Line 2 connects conductor lid 3, separately leads up to wire 2 after another wire through-hole 11, winding displacement groove 10 and cable hole 12, and is connected
The wire 2 of electric igniter 1 one pole is connected.By wire 2 short circuit during electric igniter 1 the two poles of the earth original state.It is fixed on gunlock bullet bottom nest
The electric shock pin 8 of end face is located at below electric primer pedestal 6, and the second conducting ring 9 is enclosed within electric shock pin 8 top, and both do not contact, power supply
The two poles of the earth are connected with the second conducting ring 9 and electric shock pin 8 respectively.
The central axis of cable hole 12 on described conductor rods 5 shaft and winding displacement groove 10 copline, are easy to cabling.
Described wire 2 outer wall coats insulated paint, needs to carry out close after entering wire through-hole 11, winding displacement groove 10 and cable hole 12
Envelope.
Described conductor lid 3 includes centered cylinder and top cover, and top cover is fixed on centered cylinder top, top cover outer wall and the first rank
Through hole is connected, and centered cylinder is located above conductor rods 5, and spring 4 one end is connected with top cover bottom surface, the other end and conductor rods 5 top surface
Connect.
Described spring 4 does insulation processing for the both ends of the surface of insulated spring or spring.
After gunlock enters again and puts in place, the second conducting ring 9 on gunlock is contacted with the first conducting ring 7 on electric primer pedestal 6,
Now the two poles of the earth of electric igniter 1 are still shorted, and interference electric current does not flow through electric igniter 1 and causes and mistakenly launches.When receiving
After transmission signal, electric shock pin 8 promotes conductor rods 5 to move upwards, and height in the cable hole 12 on conductor rods and winding displacement groove 10
Difference, thus cutting off wire 2, relieves the short-circuit condition of electric igniter 1.Continue up promotion when conductor rods 5 are electrically shocked pin 8, directly
Contact to conductor lid 3, now power supply, electric shock pin 8, conductor rods 5, conductor lid 3, electric igniter 1, wire 2, the first conducting ring 7
It is collectively forming closed-loop path with the second conducting ring 9, bullet fires.
Claims (5)
1. a kind of Electric-percussion bullet fire in a stove before fuel is added with metal fuse it is characterised in that：Including electric igniter（1）, conductor lid
（3）, spring（4）, conductor rods（5）, electric primer pedestal（6）, the first conducting ring（7）, electric shock pin（8）With the second conducting ring（9）；Electricity
Fire in a stove before fuel is added pedestal（6）For cylinder, bottom is provided with circular groove, and circular groove is provided with a winding displacement groove running through its center of circle
（10）, electric primer pedestal（6）Center is provided with a second order stepped hole, and from up to down diameter reduces described second order stepped hole, diameter
Big for the first rank through hole, diameter little for second-order through hole, two wire through-holes（11）It is distributed in second order stepped hole both sides；The
One conducting ring（7）It is arranged on electric primer pedestal（6）Bottom circular groove in, conductor rods（5）Including shaft and be connected in shaft
The circular pole cap at top, circular pole cap is located at the first rank via bottoms, and shaft stretches into second-order through hole, shaft be provided with one with
The vertical cable hole of its center axis（12）, conductor lid（3）It is connected in the first rank through hole, conductor lid（3）And conductor rods（5）It
Between be provided with spring（4）, electric igniter（1）It is arranged on conductor lid（3）In the propellant powder of top, electric igniter（1）One pole is passed through to lead
Line（2）Through a wire through-hole（11）With the first conducting ring（7）It is connected, another pole is divided into two-way, leads up to wire（2）Connect
Conductor lid（3）, separately lead up to wire（2）Through another wire through-hole（11）, winding displacement groove（10）And cable hole（12）Afterwards, with
Connect electric igniter（1）The wire of one pole（2）It is connected；It is fixed on the electric shock pin of gunlock bullet bottom nest end face（8）Positioned at electric primer base
Seat（6）Lower section, the second conducting ring（9）It is enclosed within electric shock pin（8）Top, and both do not contact, two poles are conductive with second respectively
Ring（9）With electric shock pin（8）It is connected.
2. the Electric-percussion bullet fire in a stove before fuel is added with metal fuse according to claim 1 it is characterised in that：Described conductor rods
（5）Cable hole on shaft（12）Central axis and winding displacement groove（10）Copline.
3. the Electric-percussion bullet fire in a stove before fuel is added with metal fuse according to claim 1 it is characterised in that：Described wire
（2）Outer wall coats insulated paint.
4. the Electric-percussion bullet fire in a stove before fuel is added with metal fuse according to claim 1 it is characterised in that：Described conductor lid
（3）Including centered cylinder and top cover, top cover is fixed on centered cylinder top, and top cover outer wall and the first rank through hole are connected, center circle
Post is located at conductor rods（5）Top, spring（4）One end is connected with top cover bottom surface, the other end and conductor rods（5）Top surface connects.
5. the Electric-percussion bullet fire in a stove before fuel is added with metal fuse according to claim 1 it is characterised in that：Described spring
（4）Both ends of the surface for insulated spring or spring do insulation processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610914191.1A CN106440976B (en) | 2016-10-20 | 2016-10-20 | A kind of Electric-percussion bullet fire in a stove before fuel is added with metal fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610914191.1A CN106440976B (en) | 2016-10-20 | 2016-10-20 | A kind of Electric-percussion bullet fire in a stove before fuel is added with metal fuse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106440976A true CN106440976A (en) | 2017-02-22 |
| CN106440976B CN106440976B (en) | 2018-03-09 |
Family
ID=58176016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610914191.1A Active CN106440976B (en) | 2016-10-20 | 2016-10-20 | A kind of Electric-percussion bullet fire in a stove before fuel is added with metal fuse |
Country Status (1)
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| CN (1) | CN106440976B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB683938A (en) * | 1950-06-14 | 1952-12-10 | Bofors Ab | Improvements relating to projectiles, bombs, mines, and the like |
| CN1053673A (en) * | 1989-07-12 | 1991-08-07 | 雷晓磊 | Change gun and bullet thereof that the tradition percussion is sent out for electric shock |
| CN2134636Y (en) * | 1992-07-31 | 1993-05-26 | 申文龙 | Safety electrical detonator |
| CN103115531A (en) * | 2013-01-23 | 2013-05-22 | 李先强 | Electric-percussion bullet |
| CN203203478U (en) * | 2012-08-21 | 2013-09-18 | 国聪 | Electric triggering type multifunctional bullet body |
| CN105698613A (en) * | 2016-04-12 | 2016-06-22 | 四川南山射钉紧固器材有限公司 | Electrically-primed ammunition |
| CN206177148U (en) * | 2016-10-20 | 2017-05-17 | 南京理工大学 | Bullet fire in a stove before fuel is added is sent out to electric shock with metal fuse |
-
2016
- 2016-10-20 CN CN201610914191.1A patent/CN106440976B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB683938A (en) * | 1950-06-14 | 1952-12-10 | Bofors Ab | Improvements relating to projectiles, bombs, mines, and the like |
| CN1053673A (en) * | 1989-07-12 | 1991-08-07 | 雷晓磊 | Change gun and bullet thereof that the tradition percussion is sent out for electric shock |
| CN2134636Y (en) * | 1992-07-31 | 1993-05-26 | 申文龙 | Safety electrical detonator |
| CN203203478U (en) * | 2012-08-21 | 2013-09-18 | 国聪 | Electric triggering type multifunctional bullet body |
| CN103115531A (en) * | 2013-01-23 | 2013-05-22 | 李先强 | Electric-percussion bullet |
| CN105698613A (en) * | 2016-04-12 | 2016-06-22 | 四川南山射钉紧固器材有限公司 | Electrically-primed ammunition |
| CN206177148U (en) * | 2016-10-20 | 2017-05-17 | 南京理工大学 | Bullet fire in a stove before fuel is added is sent out to electric shock with metal fuse |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106440976B (en) | 2018-03-09 |
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