CN2148309Y - Electronic hit-indicating system - Google Patents
Electronic hit-indicating system Download PDFInfo
- Publication number
- CN2148309Y CN2148309Y CN 93238313 CN93238313U CN2148309Y CN 2148309 Y CN2148309 Y CN 2148309Y CN 93238313 CN93238313 CN 93238313 CN 93238313 U CN93238313 U CN 93238313U CN 2148309 Y CN2148309 Y CN 2148309Y
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- Prior art keywords
- bolt
- board
- utility
- wiring board
- model
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- Expired - Fee Related
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Abstract
The utility model relates to an electronic hit-indicating system, which comprises a bottom board, a circuit board, a frame, a positioning board, a bullet loading bolt and signal transmission wire, wherein, the circuit board is arranged on the bottom board, the frame is connected with the bottom board, the positioning board which is provided with a positioning hole is fixed on the frame, the bullet loading bolt is glidingly matched with the positioning hole, and the signal transmission wire is connected with the bullet loading bolt and the circuit board. The utility model has the advantages of simple structure, high response degree and strong reliability. The utility model is suitable for single board computers, SCMs, programmable controllers, microcomputers, etc., is used as hit-indicating systems for main controllers, and can separately add a control circuit to realize a simple hit-indicating function. The utility model is used as a target site of service practices for rifles, sports firearms and military firearms in the fields of recreation, sports, military affairs, etc.
Description
The utility model relates to a kind of target, particularly relates to a kind of electronics indication of shots target position.
The electronics hit telling system can be widely used in fields such as amusement, motion, military affairs, function shows as each time impact position that vapour rifle, motion firearms and military firearms live shell are hit, fed back to main frame and demonstrated each time shot value and the impact position by signal transmission system, target position then is the key that the impact signal is transferred to effectively main frame.Chinese patent application numbers 912102578 discloses a kind of target device with hit-indicating function, comprise target holder, be assembled in target plate on the target holder by the backstay activity, report the positive pole of accurate circuit to be fixed in the back of target plate, negative pole is fixed on the target holder, as long as hit the target plate impulsive force backstay will be slided, the target plate displacement, the both positive and negative polarity contact, accurate circuit is reported in conducting, can sound and carry out indication of shots, and this kind target device can only provide the signal of whether making a basket target, can not provide the signal of making a basket the position, only be suitable for students in middle and primary schools' PE Teaching and use.
The purpose of this utility model is to provide a kind of electronics indication of shots target position that can be transferred to the impact signal main frame exactly.
The utility model electronics indication of shots target position comprises base plate, is arranged on the wiring board on the base plate, the framework that is connected with the base plate periphery, periphery is fixed on the framework and has the location-plate of several locating holes, be arranged in the locating hole and be slidingly matched with it hold the bullet bolt, be set on and hold the back-moving spring that plays on the bolt, and play the impact signal triggering transmission line that bolt is connected with wiring board with holding.
Wherein the locating hole on the location-plate is the concentric annular arrangement, and the locating hole number on every ring unit are can require and the different settings of bullet kind according to fire accuracy, is inversely proportional to precision, is directly proportional with the impact impulsive force.Hold and play bolt and hold the bullet face and be shaped as regular hexagon, be convenient to be arranged in ring-type, and respectively hold and play bolt and hold the bullet face and closely arrange the formation target surface, to improve the degree of accuracy of signal transmission, inner face is advisable with cambered surface, reduces the contact-making surface with wiring board, improves the indication of shots precision.The wiring board contact-making surface can be the point-like of closed hoop or circular array, and is generally corresponding with target surface 10 rings.Group launches the impulsive force of hitting when excessive, can between wiring board and base plate cushion pad be set, and buffering bullet impulsive force is as adopting sponge or other cushion.
The Principle of Signal Transmission of the utility model electronics indication of shots target position is, target surface in the group attack, promptly hold play bolt hold the bullet face time, because impulsive force, hold and play bolt generation vertical displacement, deliver to initial position by back-moving spring behind the contact wiring board, each ring that holding after the parallel connection plays on bolt and the wiring board contact-making surface or point all are connected with impact signal triggering transmission line respectively, promptly exporting one in a flash " margin signal be with conducting main frame corresponding signal interface in contact.If point of impact is faced interface between ring and ring, might 2 hold and play the bolt while and contact with the wiring board contact-making surface, send two signals, can in program, discern by main frame, times select one.
The utility model electronics indication of shots target position is widely used in the electronics hit telling system of different variety of gun ball firings, can accurately show shot value and position, simple in structure, the responsiveness height, good reliability is applicable to by single board computer, single-chip microcomputer, programmable controller, microcomputers etc. are made the hit telling system of master controller, also can independently add control circuit and realize certain simple indication of shots function.
Describe the utility model embodiment in detail below in conjunction with accompanying drawing.
Fig. 1: the utility model target surface outline drawing
Fig. 2: target surface partial enlarged drawing
Fig. 3: the utility model structural representation
The utility model electronics indication of shots target position comprises base plate 1, wiring board 2 disposed thereon, the framework 3 that is connected with base plate 1 periphery, periphery is fixed on the framework 3 and has the location-plate 5 of several locating holes 4, be arranged in the locating hole 4 and holding of being slidingly matched plays bolt 6, be set on and hold the back-moving spring 7 that plays on the bolt 6, be arranged on the cushion pad 8 between wiring board 2 and the base plate 1, play the impact signal triggering transmission line 9 that bolt 6 is connected with wiring board 2 with holding.
Claims (5)
1, a kind of electronics indication of shots target position, it is characterized in that comprising base plate, wiring board disposed thereon, the framework that is connected with the base plate periphery, periphery is fixed on the framework and has the location-plate of several locating holes, be arranged in the locating hole and be slidingly matched hold the bullet bolt, be set on and hold the back-moving spring that plays on the bolt, and play the impact signal triggering transmission line that bolt is connected with wiring board with holding.
2, electronics indication of shots target position as claimed in claim 1 is characterized in that the locating hole on the location-plate is the concentric annular arrangement.
3, electronics indication of shots target position as claimed in claim 1 is characterized in that holding the bullet face that holds that plays bolt and is shaped as regular hexagon.
4, electronics indication of shots target position as claimed in claim 1 is characterized in that the wiring board contact-making surface is the point-like of closed hoop or circular array.
5, electronics indication of shots target position as claimed in claim 1 is characterized in that being provided with cushion pad between wiring board and the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93238313 CN2148309Y (en) | 1993-03-15 | 1993-03-15 | Electronic hit-indicating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93238313 CN2148309Y (en) | 1993-03-15 | 1993-03-15 | Electronic hit-indicating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2148309Y true CN2148309Y (en) | 1993-12-01 |
Family
ID=33813072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93238313 Expired - Fee Related CN2148309Y (en) | 1993-03-15 | 1993-03-15 | Electronic hit-indicating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2148309Y (en) |
-
1993
- 1993-03-15 CN CN 93238313 patent/CN2148309Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |