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Flying dart target co-current coil induction system

A technology of induction system and darts, which is applied to target indicating system, target, javelin target, etc., can solve the problems such as failure to prevent adjacent induction detection coils 11, misjudgment of product scoring device, and work accuracy to be improved.

Inactive Publication Date: 2007-10-10
游志豪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The induction detection coil 11 of this dart board is not designed to prevent the induction of adjacent induction detection coils 11, so if a magnetic dart hits between the two scoring areas 10, the adjacent induction detection coils 11 will cut the magnetic The magnetic field lines of darts will also generate instantaneous signals, causing misjudgment by the product scoring device, so the accuracy of the operation still needs to be improved

Method used

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  • Flying dart target co-current coil induction system
  • Flying dart target co-current coil induction system
  • Flying dart target co-current coil induction system

Examples

Experimental program
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Embodiment Construction

[0027] As shown in Fig. 2, Fig. 3, Fig. 4 and Fig. 5, each magnetic induction coil circuit 40 of the dart board co-directional coil induction system of the present invention is wound and positioned on the side of each scoring area 22 of the target body 20, and the magnetic field The induction coil loops 40 are all wound from the first signal end 41 to the second signal end 42, and all the magnetic induction coil loops 40 are wound in the same direction and positioned on the target body 20; using the comparison circuit 50 It is connected with each magnetic induction coil circuit 40, and receives the positive induction signal A and the negative induction signal B of each magnetic induction coil circuit 40, and the comparison circuit 50 will use the aforementioned positive induction signal A and negative induction signal B confirms the only magnetic induction coil circuit 40 where the dart hits; then uses the electronic scoring circuit 70 to use the combined signal data of the com...

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Abstract

An induction system of coils in the same direction and on boomerang target is prepared for setting multiple magnetic-inducing coil loop and an electronic mark-counting circuit as well as a comparison circuit being electric - connected to each other on boomerang target, dividing boomerang target to be a numbers of equal induction mark-counting regions, setting a magnetic induction coil loop in corresponding to each said mark-counting region, rotating all magnetic induction coil loops in the same direction in boomerang target and using both magnetic induction coil loops in the same direction and electronic mark-counting circuit to carry out mark-counting on each mark-counting region together.

Description

technical field [0001] The invention relates to a configuration of a magnetic induction coil, in particular to a confirmation scoring system for automatic scoring using a magnetic induction coil on a dart board. Background technique [0002] Today's darts are a modern and emerging competitive and entertainment activity, and the demand for technical improvement of dartboard equipment has been continuously generated. In response to the constantly updated product design in the market, various electronic magnetic dartboard equipment has become the market. Although various magnetic induction dart boards have been used as competition equipment or entertainment products on the market, how to develop magnetic induction scoring dart boards with more accurate scoring effects is still a research topic. focus. [0003] At present, the magnetic induction electronic scoring dart boards on the market have various improved structures, but most of the structures mainly use magnetic darts to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F41J3/00F41J5/04F41J5/14
CPCF41J5/052F41J3/00F41J5/04
Inventor 游志豪
Owner 游志豪