CN210664155U - Accurate target-scoring device for firing practice - Google Patents
Accurate target-scoring device for firing practice Download PDFInfo
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- CN210664155U CN210664155U CN201921784783.1U CN201921784783U CN210664155U CN 210664155 U CN210664155 U CN 210664155U CN 201921784783 U CN201921784783 U CN 201921784783U CN 210664155 U CN210664155 U CN 210664155U
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Abstract
The utility model relates to an accurate target device of reporting to bullets shooting, including target plate and automatic target device of reporting, the range upon range of target shape paper that is equipped with on the target plate, X axle conductive sheet and Y axle conductive sheet, X \ be equipped with parallel arrangement in the Y axle conductive sheet respectively first, second conductive foil strip and first, the second insulating layer, the 10 ring center point of target shape paper is XY axle origin of coordinates, XY coordinate axis position correspondence is equipped with the first conductive foil strip of vertical cross and second conductive foil strip, all the other first conductive foil strips and second conductive foil strip are at XY coordinate axis bilateral symmetry arrangement, the both ends of first conductive foil strip and second conductive foil strip link to each other with the terminal on the target plate respectively, the terminal encodes according to XY axle coordinate, the terminal after the code links to each other with the input of automatic target device through connecting wire respectively. The utility model discloses not only can report the firing practice ring number, can also report out the point of impact coordinate position of bullet accurately, can realize reliable and stable accuracy target scoring with low costs.
Description
Technical Field
The utility model relates to a shooting target scoring technical field especially relates to an accurate target scoring device of firing practice.
Background
In military training and sports, shooting training is an important item. During the shooting training, traditional target scoring relies on the person of target scoring to rely on the naked eye to look over target impact point and judge the ring number in the shelter, because the vision error can cause the wrong report and miss the report, wastes time and energy, has danger and delay. In the prior art, a plurality of electronic target scoring systems which perform target scoring by adopting modes such as a sensing system, an observation mirror, a camera for monitoring and the like appear, but all have the defects of high cost, low accuracy and the like.
For example, patent document No. CN87216249, entitled automatic target-reporting device for live-action shooting, discloses a target plate with two layers of electric conductors, wherein an aluminum ring in the target plate is used as an annular electric conductor to be conducted with a large square aluminum plate when a bullet passes through the target plate, and the number of rings where the impact points are located can be determined by a circuit connected with a controller.
Patent document No. CN2414382Y, entitled automatic target reporting device for live firing, discloses a pulse target, which is formed by fixing a single pulse generator on a target board, wherein the single pulse generator comprises a metal sheet a, an insulating board M and a concentric circular metal sheet, and the principle is to determine the number of rings of impact points by using an annular conductor, and then add an orientation conductive layer to determine the orientation, the structure is more complex, but the XY axis coordinates of the impact points cannot be reported accurately.
Patent publication No. CN103115527A, entitled automatic target-scoring device for light weapon practice shooting and its working method, discloses a method for determining the position of the impact point on the target by calculating the resistance between the material electrodes to obtain the relationship between the distance between the electrode and the impact point and the resistance, so as to realize automatic target-scoring and accurate target-scoring. However, the target scoring device is complex in calculation, and the conductivity of the conductive rubber plate is easily influenced by the use environment condition to cause inaccurate calculation and influence the accuracy of accurate target scoring.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, an object of the utility model is to provide an accurate target device of reporting of firing practice, this target device simple structure is reliable, low in manufacturing cost, easy batch production reports target and uses safe and reliable, can realize reliable and stable accurate target of reporting.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a ball firing accurate target scoring device comprises a target plate and an automatic target scoring device, wherein target-shaped paper, an X-axis conductive plate and a Y-axis conductive plate are stacked on the target plate, a first conductive foil strip and a first insulating layer which are longitudinally arranged in parallel are arranged in the X-axis conductive plate, a second conductive foil strip and a second insulating layer which are transversely arranged in parallel are arranged in the Y-axis conductive plate, the 10-ring central point of the target-shaped paper is an XY-axis coordinate origin, the XY-axis position of the 10-ring central point of the target-shaped paper is correspondingly provided with the first conductive foil strip and the second conductive foil strip which are vertically crossed, the rest first conductive foil strips and the rest second conductive foil strips are symmetrically arranged on two sides of the XY-axis, two ends of each first conductive foil strip and each second conductive foil strip are respectively connected with a binding post on the target plate, and the binding posts are coded according to the XY-axis coordinate, and the coded binding posts are respectively connected with the input end of the automatic target scoring device through connecting wires.
Furthermore, the automatic target scoring device is provided with a target scoring processor connected with the input end, and the target scoring processor is connected with the target scoring audio device and the target scoring display in a control mode.
Furthermore, rivets are arranged at two ends of each of the first conductive foil strips and the second conductive foil strips, and the rivets are electrically connected with the wiring terminals.
Further, the width of the first and second conductive foil strips is greater than the bullet diameter and less than twice the bullet diameter.
Further, the insulation spacing between adjacent ones of the first and second strips of conductive foil is less than the bullet diameter.
The utility model discloses following beneficial effect has:
1. the utility model changes the annular electric conductor corresponding to the target paper in the prior art into the conductive foil strip group of the coordinate axis system consisting of the X-axis conductive plate and the Y-axis conductive plate, the conductive foil strip group is coded according to the XY-axis coordinate, when the bullet passes through the target plate, the bullet is communicated with the conductive foil strips of the XY-axis, the number and the direction of the rings can be accurately calculated through the automatic target reporting device, the accurate target reporting is realized, and the shooting training level is favorably improved;
2. the target plate consisting of the target-shaped paper, the X-axis conductive plate and the Y-axis conductive plate has simple and ingenious structural principle, low manufacturing cost, easy batch production, safe and reliable target reporting use and difficult misjudgment; due to low cost, when the target plate is used for a period of time, the target plate can be replaced by a new target plate, and the target reporting precision is ensured.
In a word, the utility model discloses the accurate target scoring device of live-action firing not only can report the live-action firing ring number, can also accurately report and play the point of impact coordinate position, can realize reliable and stable accurate target scoring with low costs.
Drawings
FIG. 1 is a schematic front view of the accurate target-scoring device for firing practice of the present invention;
FIG. 2 is a schematic side sectional view of the accurate target scoring device for firing practice of the present invention;
FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 2;
FIG. 4 is a schematic view of the process of the bullet passing through the target plate according to the present invention;
fig. 5 is a schematic circuit diagram of the accurate target-scoring device for firing practice.
Description of reference numerals:
1. a target plate; 11. a binding post; 12. riveting; 2. an automatic target scoring device; 21. a target scoring processor; 22. a target-scoring audio device; 23. a target-reporting display; 3. target-shaped paper; 4. an X-axis conductive plate; 41. a first strip of conductive foil; 42. a first insulating layer; 5. a Y-axis conductive plate; 51. a second strip of conductive foil; 52. a second insulating layer.
Detailed Description
The invention will be described in further detail with reference to the following drawings and specific embodiments:
referring to fig. 1-5, a precise target practice shooting device includes a target board 1 and an automatic target practice device 2, wherein a target paper 3, an X-axis conductive board 4 and a Y-axis conductive board 5 are stacked on the target board 1, a first conductive foil strip 41 and a first insulating layer 42 are arranged in the X-axis conductive board 4 in a longitudinal parallel manner, a second conductive foil strip 51 and a second insulating layer 52 are arranged in the Y-axis conductive board 5 in a transverse parallel manner, a 10-ring center point of the target paper 3 is an XY-axis coordinate origin, the 10-ring center XY-axis position of the target paper 3 is correspondingly provided with the first conductive foil strip 41 and the second conductive foil strip 51 which are vertically crossed, the rest first conductive foil strip 41 and the rest second conductive foil strip 51 are symmetrically arranged on two sides of the XY-axis, two ends of each of the first conductive foil strip 41 and the second conductive foil strip 51 are respectively connected to a terminal 11 on the target board 1, the binding post 11 is coded according to XY axis coordinates, and the coded binding post 11 is connected with the input end of the automatic target scoring device 2 through a connecting wire respectively. The thickness of the X-axis conducting plate 4 and the thickness of the Y-axis conducting plate 5 are moderate, and the X-axis conducting plate and the Y-axis conducting plate can be reliably communicated with a metal bullet to conduct electricity when the metal bullet passes through.
Referring to fig. 5, the automatic target scoring device 2 is provided with a target scoring processor 21 connected with an input end, and the target scoring processor 21 is connected with a target scoring audio device 22 and a target scoring display 23 in a control mode. The core of the target scoring processor 21 is a microprocessor chip, the first conductive foil strip 41 and the second conductive foil strip 51 corresponding to the XY axis coordinates are connected to an I/O port of the microprocessor chip, if a certain circuit is connected, the microprocessor chip can read out the specific coordinates immediately, and then process, score the target and generate sound, the working principle of the target scoring processor is the same as that of a keyboard key scanning circuit, and the target scoring processor is a conventional technology known by a person skilled in the art.
The width of the first and second strips of conductive foil 41, 51 is greater than the bullet diameter and less than twice the bullet diameter.
The insulation spacing between adjacent ones of said first and second conductive foil strips 41, 51 is smaller than the bullet diameter.
The utility model discloses a theory of operation does:
when a metal bullet passes through a target plate 1 consisting of target paper 3, an X-axis conductive plate 4 and a Y-axis conductive plate 5, the metal bullet contacts a certain first conductive foil strip 41 in the X-axis conductive plate 4 in the transportation process and then continuously passes through a first insulating layer 42, the metal bullet passes through the first insulating layer 42 and then contacts a certain second conductive foil strip 51 of the Y-axis conductive plate 5, because the warhead is a metal conductor, the first conductive foil strip 41, the warhead and the second conductive foil strip 51 form a communicated circuit, and the automatic target reporting device 2 connected with the circuit can determine the accurate position of a hitting point on the target surface through the corresponding coordinate positions of the communicated first conductive foil strip 41 and the communicated second conductive foil strip 51, so that the ring number and the accurate coordinate position can be calculated; the ring number and the coordinate position can be transmitted to the target scoring audio device 22 and the target scoring display 23 in a wired or wireless mode, and automatic and accurate target scoring is completed. When the target plate is used for a period of time and has more elastic holes, the target plate can be replaced with a new target plate in order to not influence the subsequent target reporting precision.
The above only is the detailed implementation manner of the present invention, not limiting the patent scope of the present invention, all the equivalent structure changes made in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (5)
1. The utility model provides an accurate target practice device of reporting to bullets shooting, includes target board (1) and automatic target practice device (2), its characterized in that: the target plate (1) is provided with target paper (3), an X-axis conductive plate (4) and a Y-axis conductive plate (5) in a laminated manner, the X-axis conductive plate (4) is internally provided with first conductive foil strips (41) and a first insulating layer (42) which are longitudinally arranged in parallel, the Y-axis conductive plate (5) is internally provided with second conductive foil strips (51) and a second insulating layer (52) which are transversely arranged in parallel, the 10-ring central point of the target paper (3) is an XY-axis coordinate origin, the XY-axis position of the 10-ring central point of the target paper (3) is correspondingly provided with the first conductive foil strips (41) and the second conductive foil strips (51) which are vertically crossed, the rest first conductive foil strips (41) and the rest second conductive foil strips (51) are symmetrically arranged on two sides of the XY-axis, and two ends of each first conductive foil strip (41) and each second conductive foil strip (51) are respectively connected with a binding post (11) on the target plate (1), the binding post (11) is coded according to XY axis coordinates, and the coded binding post (11) is connected with the input end of the automatic target scoring device (2) through a connecting wire respectively.
2. The accurate hit-scoring device for live-action shooting as claimed in claim 1, wherein: the automatic target scoring device (2) is internally provided with a target scoring processor (21) connected with an input end, and the target scoring processor (21) is connected with a target scoring audio device (22) and a target scoring display (23) in a control mode.
3. The accurate hit-scoring device for live-action shooting as claimed in claim 1, wherein: rivets (12) are arranged at two ends of each of the first conductive foil strips (41) and the second conductive foil strips (51), and the rivets (12) are electrically connected with the wiring terminals (11).
4. The accurate hit-scoring device for live-action shooting as claimed in claim 1, wherein: the width of the first and second conductive foil strips (41, 51) is greater than the bullet diameter and less than twice the bullet diameter.
5. A ball firing accurate hit report device as claimed in claim 1 or 4, wherein: the insulation spacing between adjacent ones of the first (41) and second (51) conductive foil strips is less than the bullet diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921784783.1U CN210664155U (en) | 2019-10-23 | 2019-10-23 | Accurate target-scoring device for firing practice |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921784783.1U CN210664155U (en) | 2019-10-23 | 2019-10-23 | Accurate target-scoring device for firing practice |
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| Publication Number | Publication Date |
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| CN210664155U true CN210664155U (en) | 2020-06-02 |
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| CN201921784783.1U Active CN210664155U (en) | 2019-10-23 | 2019-10-23 | Accurate target-scoring device for firing practice |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112648888A (en) * | 2021-01-18 | 2021-04-13 | 河北砺兵科技有限责任公司 | Target reporting device and method suitable for multi-target type |
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2019
- 2019-10-23 CN CN201921784783.1U patent/CN210664155U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112648888A (en) * | 2021-01-18 | 2021-04-13 | 河北砺兵科技有限责任公司 | Target reporting device and method suitable for multi-target type |
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