CN201242401Y

CN201242401Y - Apparatus for automatically reporting shots

Info

Publication number: CN201242401Y
Application number: CNU2008203010594U
Authority: CN
Inventors: 朱德晓; 朱德万; 张娉
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-05
Filing date: 2008-06-05
Publication date: 2009-05-20
Anticipated expiration: 2018-06-05

Abstract

The utility model discloses an automatic scoring round target device, which comprises a control terminal and a target, wherein the target is manly formed by a conductive bottom board and a target surface, and the target surface comprises a plurality of target sections which are separated with each other. The control terminal can judge the hit ring number according to impulse signals generating in which target section with the conductive bottom board, and conducts the real-time scoring round target. The target surface comprises a plurality of mutually separated target sections which are divided along the circumference direction and the radial direction, and the conductive bottom board can extend backwards into a plurality of stopping rods, and two insulating hollow rings are fixed on the same sides of the stopping rods in interval, and the two hollow rings can be used to penetrate a support bar which is fixed on the each target section, and is perpendicular to the target section, a reset spring is further sleeved on the support bar between the two hollow rings, and the top end of the stopping rod is provided a contact head which can contact with the top end of the support bar when the target section is pressed downwards after being applied with force.

Description

Automatic scoring round target device

(1) technical field:

The utility model relates to a kind of automatic scoring round target device.

(2) background technology:

At present at ball firing training, examination, in the match, show target, the inspection target, be the report of achievement and write down main dependence and manually finish, the marker hides in hidden trench or pit, every shooting number bullet, then to observe by the quite careful blindage that exposes, brandish little chess then or propaganda directed to communicate loudly and transmit the information of hitting, the benefit target of also will running out in the pit, this has not only wasted great amount of manpower, but also make shooting cycle length make shooting cycle elongated, indication of shots efficient is on the low side, and can shine into newspaper achievement precision low because of human factor, poor reliability, also there is potential safety hazard in this in addition manual method.The automatic scoring round target device of public offering and use all comprises target and control terminal two parts at least at present, its by conductive soleplate and with it the conductive rubber target plate of electric insulation constitute target, be combined into required target surface with polylith conductive rubber target plate with different size and shape.When hitting, the metal bullet penetrates conductive rubber target plate and base plate and forms instantaneous short circuit, and control terminal occurs in according to short circuit to be judged between which piece conductive rubber target plate and the base plate and hit number of rings, carries out real-time indication of shots.The problem that this automatic hit teller exists is at first to be to hit all to form a shell hole on target plate at every turn, and shell hole is many will to make reliability decrease.That is to say the restriction of number of times in receiving a mandate its service life.Secondly, this device only is applicable to the indication of shots of the metal bullet that can penetrate target plate, and the length of bullet is had certain requirement, and the cost height, changes inconvenience, so the scope of application is limited.

(3) utility model content:

Technical problem to be solved in the utility model provides a kind of long service life, the low automatic scoring round target device of specification requirement.

For achieving the above object, the automatic scoring round target device that the utility model is designed, comprise control terminal and target, target mainly is made of conductive soleplate and target surface, target surface comprises the some target areas that isolate mutually, control terminal occurs in according to pulse signal to be judged between which piece target area and the conductive soleplate and hits number of rings, carry out real-time indication of shots, its difference is: described target surface comprises along the circumferential direction to be cut apart, and the concentric circular or annular scoring ring of isolating mutually, each scoring ring also comprises at least two target areas that radially are divided into, the target area that is positioned at the target surface innermost ring is fan-shaped, the target area that is positioned at other rings is an eccentric circular ring, each target area isolates mutually, is combined into a complete target surface jointly; Conductive soleplate extends back several stop bars, the homonymy of stop bar at interval be fixed with two insulated hollow rings, these two cavity ring can make the pole perpendicular to target surface fixing on each target area penetrate just, be positioned on two poles between cavity ring and also be with a return spring, also be fixed with one outwardly directed " 7 " font contact head on the cavity ring, the insulation of this contact head and stop bar, its end can contact with the pole top during stressed pressing down in the target area.

On the described target surface of target surface preferably with rubber or other low-density elastomeric materials, in order to reduce target surface stressed, prevent the injury that the bullet bounce-back brings.The thickness of described rubber layer can be selected as required, is 0.5mm～20mm but be preferably.

Target surface can segment according to required precision, but the replacement of need of industrial production and later stage target area for convenience, the target area number that described each scoring ring comprises is preferably identical; The area that is positioned at the target area on the same scoring ring is also preferably identical.

Pole can be one, be positioned at the center of whole target area, or it is two, be each positioned at the middle part of the radial edges of each target area, in order to guarantee the indication of shots precision of the smooth of whole target surface and raising device, the pole that the pole that described pole is positioned at the target surface innermost ring is best 3, be positioned at other rings of target surface be preferably 4 each, and each pole can be positioned at the end points place of each target area.

Compared with prior art, change easily because bullet is difficult for penetrating, long service life, shooting cycle are short by target surface, target surface for the utility model; Can be used for the indication of shots that various different bullets and shooting prevent, be widely used, especially it also is applicable to the indication of shots of the non-armour-piercing bullet of low speed; Indication of shots accurately and reliably, demonstration is reliable, the low processing of cost is simple.

(4) description of drawings:

Fig. 1 is the target surface rearview of a kind of embodiment of the utility model.

Fig. 2 is the side view of Fig. 1.

Fig. 3 is the local enlarged diagram of Fig. 1 target surface and conductive soleplate binding site.

Fig. 4 is the vertical view of Fig. 3.

Description of drawings: 1, target surface 2, conductive soleplate 3, target area 4, pole 5, stop bar 6, cavity ring 7, contact head 8, return spring 9, pin.

(5) specific embodiment:

Below in conjunction with drawings and Examples the utility model is elaborated.

A kind of automatic scoring round target device of present embodiment comprises control terminal and target.As depicted in figs. 1 and 2, target mainly is made of target surface 1 that is positioned at front end and the conductive soleplate 2 that is positioned at the rear end, and target surface 1 and conductive soleplate 2 planes are parallel to each other.Target surface 1 comprises the concentric circular or annular scoring ring of along the circumferential direction cutting apart and isolating mutually, each scoring ring also comprises at least two target areas that radially are divided into 3, the target area 3 that is positioned at target surface 1 innermost ring is for fan-shaped, the target area 3 that is positioned at other rings is eccentric circular ring, each target area 3 isolates mutually, is combined into a complete target surface 1 jointly.On target surface 1 and/or conductive soleplate, respectively have rubber layer or other the low-density elastomeric material of a layer thickness between 0.5mm～20mm.The surface that the target surface 1 of present embodiment is is with the circular steel target surface 1 of the rubber layer of one deck 0.8mm, and this target surface 1 along the circumferential direction is divided into one and is positioned at central circular scoring ring and 7 annular scoring rings concentric with circular scoring ring.Above-mentioned 7 annular scoring rings that are positioned at outer shroud are divided into 4 target areas 3 along two orthogonal diametric(al)s of target surface 1 again, and the area that therefore is positioned at the target area 3 on each scoring ring is identical.4 end points places of each target area 3 respectively are provided with the pole 4 with vertical and target surface 1.Described conductive soleplate 2 is " ten " font crossbar that radially extends along target surface 1, and crossbar is corresponding with the radially cut-off rule of target surface 2 just.

As shown in Figure 3, the conductive soleplate 2 of " ten " font crossbar each side extend back several stop bars 5, the number of stop bar 5 is identical with pole 4 numbers, and electricity is isolated mutually.The top of each stop bar 5 is connected with a contact head 7.The homonymy of each stop bar 5 cavity ring that is fixed with two insulation 6 at interval, these two cavity ring 6 can make the pole 4 perpendicular to target surface 1 fixing on each target area 3 penetrate just.Be positioned on the pole 4 of 6 of two cavity ring and also be with a return spring 8, an end of return spring 8 is by being fixed on the pole 4 with pin 9.Also be fixed with one outwardly directed " 7 " font contact head 7 on the cavity ring, this contact head 7 and 5 insulation of stop bar, its end can contact with pole 4 tops during 3 stressed pressing down in the target area.

Control terminal includes power supply, single-chip microcomputer, encoder, display; Encoder is used for the pulse signal that back that different contact heads 7 and corresponding pole 4 are separately contacted is produced is encoded; Display shows the target position information of decoder reduction; Single-chip microcomputer is used for the coding that the encoder that receives is passed back is reduced into and hits number of rings, and whole device is controlled.Display comprises sharpshooter's display and rostrum display.Sharpshooter's display includes on ﹠ off switch, zero setting key, target position options button, mark digital display screen and target surface 1 display screen.Described target surface 1 display screen is a display screen identical with target surface 1, is equipped with a light emitting diode on each target area 3 on this display screen, when bullet hits the different parts of target area 3, can show different colors.The rostrum display comprises on ﹠ off switch, zero setting key and gross score digital display screen.

When bullet was hit a certain target area 3, this moment, a corresponding side of this target area 3 can stressed pressing down, and drives pole 4 and move backward.The top of the corresponding pole 4 of target area 3 stressed sides contact head 7 contacts corresponding at this moment with it.Because pole 4 links to each other with ground, and contact head 7 links to each other with control terminal, and has positive voltage, therefore, when pole 4 with after contact head 7 contacts, this contact head 7 is understood the generation pulse signal of a moment.This pulse signal is by contact head 7 conducting control terminals, encoder on the control terminal is encoded according to 4 poles on the target area 34 and the exposure level of contact head 7, single-chip microcomputer occurs in according to pulse signal to be judged between which piece target area 3 and the conductive soleplate 2 and hits number of rings, and it is presented on the corresponding mark display screen, carry out real-time indication of shots.

Claims

[claim 1] automatic scoring round target device, comprise control terminal and target, target mainly is made of conductive soleplate (2) and target surface (1), target surface (1) comprises the some target areas (3) that isolate mutually, control terminal links to each other with conductive soleplate (2) on the target, it is characterized in that: described target surface (1) comprises along the circumferential direction to be cut apart, and the concentric circular or annular scoring ring of isolating mutually, each scoring ring also comprises at least two target areas that radially are divided into (3), the target area (3) that is positioned at target surface (1) innermost ring is for fan-shaped, the target area (3) that is positioned at other rings is eccentric circular ring, each target area (3) isolates mutually, is combined into a complete target surface (1) jointly; Conductive soleplate (2) extends back several stop bars (5), the homonymy of stop bar (5) cavity ring that is fixed with two insulation (6) at interval, these two cavity ring (6) can make each target area (3) go up the fixing pole perpendicular to target surface (1) (4) just and penetrate, be positioned on two poles (4) between cavity ring and also be with a return spring (8), also be fixed with outwardly directed " 7 " font contact heads (7) on the cavity ring, the insulation of this contact head (7) and stop bar (5), (3) are stressed in the target area in its end can contact with pole (4) top when pressing down.
[claim 2] automatic scoring round target device according to claim 1 is characterized in that: described target surface (1) is gone up with one deck rubber layer.
[claim 3] automatic scoring round target device according to claim 2 is characterized in that: the thickness of described rubber layer is 0.5mm～20mm.
[claim 4] automatic scoring round target system according to claim 1 and 2 is characterized in that: target area (3) number that described each scoring ring comprises is identical.
[claim 5] automatic scoring round target system according to claim 4 is characterized in that: the described area that is positioned at the target area (3) on the same scoring ring is identical.
[claim 6] automatic scoring round target system according to claim 5 is characterized in that: described pole (4) is positioned at the end points place of each target area (3).