Magnetizing scoring method and its structure for flying dart

Abstract

The present invention relates to dart magnetizing and scoring method and structure. The dart magnetizing and scoring method includes the following steps: preparing soft magnetic dart, magnetizing dart with one magnetizing device, shooting dart and scoring and, demagnetizing dart. The step of magnetizing dart can magnetize the dart to make the dart of soft magnetic material possess temporary magnetism, and the magnetized dart may be fitted with electromagnetic inducing target for automatic scoring. The magnetized dart has its magnetism disappeared automatically in preset period, and this makes the dart suitable for strict sports and eliminates the misgiving of the player on the magnetism.

Description

【Technical field】 [0001] The invention relates to a dart magnetization and scoring method and its structure. It uses a magnetizer to cooperate with darts for temporary magnetization, which can make darts suitable for strict standard traditional competitions or magnetic induction scoring competitions at the same time, and prevents the use of The health of the patient is affected by the permanent magnetic force. 【Background technique】 [0002] Darts has become a modern sports competition and an entertainment suitable for all kinds of people. The demand for the improvement of dart board equipment technology has been continuously generated. Aiming at the constant innovation and change of product design in the market, various magnetic Sensing dartboard equipment has also begun to become one of the mainstreams in the market. Although various magnetic-sensing dartboard equipment products have been sold and used in the market, how to develop magnetic-sensing scoring dartboard equipm...

AI Technical Summary

Problems solved by technology

[0005] First, a protruding powerful magnetic piece (11) is embedded in the front end of the dart body (10) of this prior art, and its magnetic force will continuously emit magnetic force during the carrying, storage and use of the dart, and it will It may cause the user's body to be uncomfortable due to the influence of magnetism (the human body is subject to unnecessary magnetic field interference), and it will also cause product users to have many doubts about the safety of this existing product. will deliberately switch to normal darts;

[0006] Second, the magnetic force of the protruding powerful magnetic part (11) will affect the use and operation of electronic equipment, mobile phones and various electronic instruments during the carrying, storage and use of darts;

[0007] Third, the dart standards stipulated in dart competitions today must include the dart body and the dart needle connected to the dart body, the dart shaft and the tail fin connected to the dart shaft. Dart needles are divided into two types: soft type and hard type. The front end of the dart body (10) does not have a dart needle, so it is completely unsuitable for formal competitions or arenas. At the same time, the user does not feel the penetrating strength when using the dart, which also causes the loss of the pleasure of shooting darts. Darts players simply don't want to use

[0008] See also the national patent application No. 089127002 of Fig. 2 " a kind of automatic scoring method and device thereof being applicable to electronic dart board " patent case, it utilizes magnetic dart (12) to shoot to dart board (13), dart board ( 13) Coils (14) are respectively arranged on each scoring area, and the coil (14) at the dart landing position of the magnetic dart (12) will induce electrical signals to output scoring, and the dart tip of the magnetic dart (12) (15) It is a magnetic body; although the above-mentioned existing magnetic dart structure has improved the pleasure of landing darts and the competition standard problems used in the first example, it still cannot overcome the following problems:

[0011] 5) Alloy production costs are high, which is not conducive to market competition of products

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