CN106323107B - A kind of Electric-percussion bullet fire in a stove before fuel is added with reed-type insurance - Google Patents

A kind of Electric-percussion bullet fire in a stove before fuel is added with reed-type insurance Download PDF

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Publication number
CN106323107B
CN106323107B CN201610914179.0A CN201610914179A CN106323107B CN 106323107 B CN106323107 B CN 106323107B CN 201610914179 A CN201610914179 A CN 201610914179A CN 106323107 B CN106323107 B CN 106323107B
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China
Prior art keywords
reed
electric
electric shock
end cover
conductive base
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CN201610914179.0A
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CN106323107A (en
Inventor
李忠新
赵畅
吴志林
蔡红明
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Nanjing University of Science and Technology
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Nanjing University of Science and Technology
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42AMMUNITION; BLASTING
    • F42CAMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C19/00Details of fuzes
    • F42C19/08Primers; Detonators
    • F42C19/12Primers; Detonators electric
    • F42C19/14Primers; Detonators electric operable also in the percussion mode

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Baking, Grill, Roasting (AREA)

Abstract

The invention discloses a kind of Electric-percussion bullet fire in a stove before fuel is added with reed-type insurance, conductive base is cylindrical shape, insulated end cover is provided with center hole and a winding displacement hole, insulated end cover is fixed at the top of conductive base, reed mechanism includes reed conductive ring and several reeds, and several reeds are evenly distributed on conductive ring outer wall, and reed conductive ring is located at the bottom of the center cavity of conductive base, center hole at the top of conductor rods with insulated end cover is connected, its bottom and several switch jaw contacts;Electric igniter is arranged in the propellant powder above insulated end cover, and the first pole of electric ignition is connected by the winding displacement hole of wire through insulated end cover with conductive base, and another pole is connected with conductor rods;The electric shock pin for being fixed on gunlock bullet bottom nest end face is located at below conductive base, and conducting ring is enclosed at the top of electric shock pin, and both do not contact, and two poles are connected with conducting ring and electric shock pin respectively.Present invention, avoiding external interference current to have fired bullet, improves the reliability of electric shock hair bullet.

Description

A kind of Electric-percussion bullet fire in a stove before fuel is added with reed-type insurance
Technical field
The present invention relates to the firearms technology of automatically controlled transmitting, and in particular to a kind of Electric-percussion bullet bottom with reed-type insurance Fire.
Background technology
Chinese patent 201310024836.0 discloses one kind《Electric-percussion bullet》, it is not obtaining emission instruction signal In the case of, electric shock hair bullet is possible to meeting autonomous transmission, and its reason is in the closed-loop path that extraneous power supply is formed with electric primer Interference electric current trigger igniter head, bullet is launched without permission, be likely to result in personnel accidental injury.
The 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 reed-type insurance, for a rifle for percussion On tool, such as shell, shotgun, match rifle etc., solve the problems, such as electric shock hair bullet accidental launch, avoid external interference electricity Stream has fired bullet, improves the reliability of electric shock hair bullet.
The technical solution for realizing the object of the invention is:A kind of Electric-percussion bullet fire in a stove before fuel is added with reed-type insurance, bag Electric igniter, insulated end cover, conductor rods, conductive base, reed mechanism, conducting ring and electric shock pin are included, conductive base is cylindrical shape, Insulated end cover is provided with center hole and a winding displacement hole, and insulated end cover is fixed at the top of conductive base, winding displacement hole and conductive base Seat top communicates;Reed mechanism includes reed conductive ring and several reeds, and several reeds are evenly distributed on conductive ring Outer wall.Reed conductive ring is located at the bottom of the center cavity of conductive base, several reed roots with conductive base inwall Contact, conductor rods top and the center hole of insulated end cover are connected, its bottom and switch jaw contact;Electric igniter is arranged on insulating end In the propellant powder for the side of covering, the first pole of electric ignition is connected by the winding displacement hole of wire through insulated end cover with conductive base, another Pole is connected with conductor rods;The electric shock pin for being fixed on gunlock bullet bottom nest end face is located at below conductive base, and conducting ring is enclosed on electric shock pin Top, and both do not contact, two poles are connected with conducting ring and electric shock pin respectively.
The electric shock pin includes electric shock pin insulating body, electric shock nook closing member and spring, and electric shock pin insulating body is drum-shaped, its Bottom is provided with cable hole, and electric shock nook closing member and spring are arranged in electric shock pin insulating body, and spring is arranged on electric shock pin insulation base The intracavity bottom of body, its top are provided with electric shock nook closing member, and the pole of power supply one is connected with conducting ring, and another pole passes through cable hole and electric shock pin Core is connected.
The internal diameter of the electric shock pin insulating body is more than the diameter of conductor rods, and less than the internal diameter of reed conductive ring.
Compared with prior art, its remarkable advantage is the present invention:
(1)With insurance function, prevent bullet from surprisingly firing.
(2)It is simple in construction, it may apply to a variety of electric shock hair ammunitions.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the Electric-percussion bullet fire in a stove before fuel is added of the present invention with reed-type insurance.
Fig. 2 is the structure upward view of the electric primer pedestal of the Electric-percussion bullet fire in a stove before fuel is added of the present invention with reed-type insurance.
Fig. 3 is to carry spring using the overall schematic of the electric shock hair bullet of the present invention, wherein 13- shell cases, 14- propellant powder, 15- The Electric-percussion bullet fire in a stove before fuel is added of chip insurance.
Embodiment
The present invention is further described with reference to Figure of description.
A kind of Electric-percussion bullet fire in a stove before fuel is added with reed-type insurance, including electric igniter 1, insulated end cover 3, conductor rods 4, lead Electric pedestal 5, reed mechanism 6, conducting ring 8 and electric shock pin, conductive base 5 be cylindrical shape, insulated end cover 3 be provided with center hole with One winding displacement hole, insulated end cover 3 are fixed on the top of conductive base 5, and winding displacement hole communicates with the top of conductive base 5;Reed mechanism 6 is wrapped Reed conductive ring and several reeds are included, several reeds are evenly distributed on conductive ring outer wall, and to the direction of insulated end cover 3 Extend;Reed conductive ring is located at the bottom of the center cavity of conductive base 5, several reed roots with conductive base 5 Wall contacts, and the top of conductor rods 4 and the center hole of insulated end cover 3 are connected, its bottom and switch jaw contact;Electric igniter 1 is arranged on In the propellant powder 14 of the top of insulated end cover 3, the pole of electric igniter 1 one passes through winding displacement hole and the conductive base of insulated end cover 3 by wire 2 Seat 5 is connected, and another pole is connected with conductor rods 4;The electric shock pin for being fixed on gunlock bullet bottom nest end face is located at the lower section of conductive base 5, leads Electric ring 8 is enclosed at the top of electric shock pin, and both do not contact, and two poles are connected with conducting ring 8 and electric shock pin respectively.
The electric shock pin includes electric shock pin insulating body 7, electric shock nook closing member 9 and spring 10, and electric shock pin insulating body 7 is drum Shape, its bottom are provided with cable hole, and electric shock nook closing member 9 and spring 10 are arranged in electric shock pin insulating body 7, and spring 10 is arranged on electricity The intracavity bottom of firing pin insulating body 7, its top are provided with electric shock nook closing member 9, and the pole of power supply one is connected with conducting ring 8, and another pole passes through Cable hole is connected with electric shock nook closing member 9.
The internal diameter of the electric shock pin insulating body 7 is more than the diameter of conductor rods 4, and less than the internal diameter of reed conductive ring.
Embodiment 1
With reference to Fig. 1 to Fig. 3, a kind of Electric-percussion bullet fire in a stove before fuel is added 15 with reed-type insurance is arranged on the bottom of shell case 13 of bullet Portion, including electric igniter 1, insulated end cover 3, conductor rods 4, conductive base 5, reed mechanism 6, conducting ring 8 and electric shock pin, conductive base Seat 5 is cylindrical shape, and insulated end cover 3 is provided with center hole and a winding displacement hole, and insulated end cover 3 is fixed on the top of conductive base 5, Winding displacement hole communicates with the top of conductive base 5.Reed mechanism 6 includes reed conductive ring and two reeds, and two reeds are symmetrically solid Reed conductive ring outer wall is scheduled on, and is extended to the direction of insulated end cover 3.The center that reed conductive ring is located at conductive base 5 is empty The bottom of chamber, two reed roots contact with the inwall of conductive base 5, and the top of conductor rods 4 and the center hole of insulated end cover 3 are consolidated Even, its bottom and two switch jaw contacts.Electric igniter 1 is arranged in the propellant powder 14 of the top of insulated end cover 3, electric igniter 1 one Pole is connected by the winding displacement hole of wire 2 through insulated end cover 3 with conductive base 5, and another pole is connected with conductor rods 4.It is fixed on rifle The electric shock pin of machine bullet bottom nest end face is located at the lower section of conductive base 5, and conducting ring 8 is enclosed at the top of electric shock pin, and both do not contact, power supply The two poles of the earth are connected with conducting ring 8 and electric shock pin respectively.
The electric shock pin includes electric shock pin insulating body 7, electric shock nook closing member 9 and spring 10, and electric shock pin insulating body 7 is drum Shape, its bottom are provided with cable hole, and electric shock nook closing member 9 and spring 10 are arranged in electric shock pin insulating body 7, and spring 10 is arranged on electricity The intracavity bottom of firing pin insulating body 7, its top are provided with electric shock nook closing member 9, and the pole of power supply one is connected with conducting ring 8, and another pole passes through Cable hole is connected with electric shock nook closing member 9.
The internal diameter of the electric shock pin insulating body 7 is more than the diameter of conductor rods 4, and less than the internal diameter of reed conductive ring.
After gunlock enters in place again, conducting ring 8 and conductive base 5 contact, and now the two poles of the earth of electric igniter 1 are still by conductive base 5 and the short circuit of reed mechanism 6, interference electric current causes without going past electric igniter 1 to be mistakenly launched.After transmission signal is received, electric shock In the center hole of pin insertion conductive base 5 bottom, the upper end of electric shock pin insulating body 7 for the pin that shocks by electricity struts the two of reed mechanism 6 Individual reed, now the short-circuit condition of electric igniter 1 be released from.Electric shock pin continues up promotion, and electric shock pin insulating body 7 passes through bullet Spring 10 promotes electric shock nook closing member 9 to be contacted with conductor rods 4, now power supply, electric igniter 1, wire 2, conductor rods 4, conductive base 5, spring Piece mechanism 6 and conductor loop 8 form loop, bullet percussion.
In summary, the present invention has insurance function, prevents bullet from surprisingly firing, simple in construction, may apply to a variety of Electric shock hair ammunition.

Claims (3)

  1. A kind of 1. Electric-percussion bullet fire in a stove before fuel is added with reed-type insurance, it is characterised in that:Including electric igniter(1), insulated end cover (3), conductor rods(4), conductive base(5), reed mechanism(6), conducting ring(8)With electric shock pin, conductive base(5)For cylindrical shape, Insulated end cover(3)It is provided with center hole and a winding displacement hole, insulated end cover(3)It is fixed on conductive base(5)Top, winding displacement hole With conductive base(5)Top communicates;Reed mechanism(6)It is uniform including reed conductive ring and several reeds, several reeds It is distributed in conductive ring outer wall, and to insulated end cover(3)Extend in direction;Reed conductive ring is located at conductive base(5)Center The bottom of cavity, several reed roots are and conductive base(5)Inwall contacts, conductor rods(4)Top and insulated end cover(3)'s Center hole is connected, its bottom and switch jaw contact;Electric igniter(1)It is arranged on insulated end cover(3)The propellant powder of top(14)It is interior, Electric igniter(1)One pole passes through wire(2)Through insulated end cover(3)Winding displacement hole and conductive base(5)It is connected, another pole is with leading Body rod(4)It is connected;The electric shock pin for being fixed on gunlock bullet bottom nest end face is located at conductive base(5)Lower section, conducting ring(8)It is enclosed on electric shock At the top of pin, and both do not contact, two poles respectively with conducting ring(8)It is connected with electric shock pin.
  2. 2. the Electric-percussion bullet fire in a stove before fuel is added according to claim 1 with reed-type insurance, it is characterised in that:The electric shock pin Including the pin insulating body that shocks by electricity(7), electric shock nook closing member(9)And spring(10), shock by electricity pin insulating body(7)For drum-shaped, its bottom Cable hole is provided with, shock by electricity nook closing member(9)And spring(10)It is arranged at electric shock pin insulating body(7)It is interior, spring(10)It is arranged on electricity Firing pin insulating body(7)Intracavity bottom, its top be provided with electric shock nook closing member(9), the pole of power supply one and conducting ring(8)It is connected, it is another Pole passes through cable hole and electric shock nook closing member(9)It is connected.
  3. 3. the Electric-percussion bullet fire in a stove before fuel is added according to claim 2 with reed-type insurance, it is characterised in that:The electric shock pin Insulating body(7)Internal diameter be more than conductor rods(4)Diameter, and less than reed conductive ring internal diameter.
CN201610914179.0A 2016-10-20 2016-10-20 A kind of Electric-percussion bullet fire in a stove before fuel is added with reed-type insurance Active CN106323107B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610914179.0A CN106323107B (en) 2016-10-20 2016-10-20 A kind of Electric-percussion bullet fire in a stove before fuel is added with reed-type insurance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610914179.0A CN106323107B (en) 2016-10-20 2016-10-20 A kind of Electric-percussion bullet fire in a stove before fuel is added with reed-type insurance

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CN106323107A CN106323107A (en) 2017-01-11
CN106323107B true CN106323107B (en) 2018-01-05

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Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU53847A1 (en) * 1967-06-09 1969-04-22
CN100529646C (en) * 2006-12-19 2009-08-19 江南机器(集团)有限公司 Trigger ignition device for solid oxygen generator
CN102353307B (en) * 2011-09-26 2013-07-03 陶杰武 Gun solute for navy warships
CN102865782A (en) * 2012-10-15 2013-01-09 北京吉保中试工程技术研究所有限公司 105-millimeter gun salute
CN103115531A (en) * 2013-01-23 2013-05-22 李先强 Electric-percussion bullet
CN104567536B (en) * 2015-01-22 2016-02-17 湖北三江航天红林探控有限公司 A kind of percussion sparking gear
CN206177149U (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 insurance of reed formula

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