Inductive-input dart score indicator

Abstract

The invention discloses an inductive-input dart score indicator, comprising a score indictor body, a target, a score display, an induction circuit and a control circuit. The target is arranged on the score indicator body, the target has 82 score indication zones, the score display is fixedly arranged on the control circuit, the control circuit is provided with the induction circuit, the induction circuit consists of an inductive key and a touch induction chip configured with program design, and the inductive key and the touch induction chip are electrically connected. According to the inductive-input dart score indictor, no large force is needed to press the inductive key, a user just needs to touch the surface of a shell of the score indicator body at the target hit position by fingers, and the induction chip receives a signal, so that the corresponding score can be input. The problems of oxidation and abrasion of the membrane key are solved; and the inductive-input dart score indicator has water-proof and dust-proof functions.

Description

technical field [0001] The invention relates to a dart scoring device, in particular to an inductive input dart scoring device. Background technique [0002] At present, the existing dart scorer on the market uses a keyboard to input the score, and uses membrane buttons to realize the score input of dart score. The dart scorer has 82 blocks, and 82 membrane buttons are used for input. This kind of thin film button needs to be pressed with a certain force, and the sensitivity is low. The contacts of the button are easily oxidized and cause the button to fail. The scoring display device is provided with several multi-segment displays in the scoring display, and each multi-segment display indicates a certain target block shooting situation respectively, and when the target block is hit three times, the multi-segment display promptly indicates with flickering, and Those who have not shot three times are distinguished. This method is relatively complicated, and the flickering of...

AI Technical Summary

Problems solved by technology

[0002] At present, the existing dart scorer on the market uses a keyboard to input the score, and uses membrane buttons to realize the score input of dart score. The dart scorer has 82 blocks, and 82 membrane buttons are used for input. This kind of thin film button needs to be pressed with a certain force, and the sensitivity is low. The contacts of the button are easily oxidized and cause the button to fail. The scoring display device is provided with several multi-segment displays in the scoring display, and each multi-segment display indicates the shooting situation of a certain target block respectively, and when the target block is hit three times, the multi-segment display promptly indicates with flashing, and Those who have not shot three times are distinguished. This method is relatively complicated, and the flickering of the display device is unstable, which will cause confusion in the scores and the number of shots; as patent ZL99208033. A plurality of dot-shaped illuminants are arranged in the inner and outer edge spaces of the figure 8 of each multi-segment display. This kind of scoring display has a complex structure and poor stability.

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