Wireless handheld score indicator with display function
A technology of display function and scorer, which is applied in the direction of sports accessories, etc., can solve the problems of inconvenience, referee information cannot be shared, referees are prone to misjudgments, missed judgments, etc., and achieve accurate judgments, easy manipulation, and reasonable layout Effect
Inactive Publication Date: 2011-07-06
ZHUHAI LIYUAN ELECTRONICS TECH
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Problems solved by technology
In recent years, various large-scale sports events have been held continuously, and there are a large number of participating athletes. It is easy for referees to make misjudgments and missed judgments in the games, especially in some events with quick action responses, such as taekwondo, fencing, boxing, etc. etc. Referees also need to use manual scoring or wired scoring to record scores, and the information between referees cannot be shared, which is very inconvenient
Method used
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Embodiment Construction
[0017] see figure 1 and figure 2 , are respectively the plane schematic diagram and the wireless hand-held scorer with display function of the present invention figure 1 The B-B section view.
[0018] The housing of the wireless hand-held scorer with display function is a square housing with accommodating space, which is assembled from a cover 101 and a bottom cover 102. The cover 101 is provided with a power switch 104, an indicator light 105, A plurality of function buttons 103 and a display screen 106, the display screen 106 is an LCD display screen, and a protective lens 109 is provided above it to prevent the mirror surface of the display screen 106 from being scratched or damaged by impact. In the middle part of the cover 101, the function buttons 103 are divided into two columns, which are respectively arranged on both sides of the display screen 106, so that the user can control the scorer with both hands at the same time.
[0019] see figure 2 and image 3 , re...
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The invention provides a wireless handheld score indicator with the display function, which comprises a casing, wherein, a front cover and a bottom cover are arranged on the casing; a plurality of functional keystorkes and a display screen are arranged on the front cover; one end of each functional keystorke is arranged on the end surface of the front cover, and the other end of each functional keystorke is in contact with a keystorke contact point of a main-control circuit board; in addition, the main-control circuit board is electrically connected with a two-way communication module, the display screen and a power supply, and the two-way communication module can receive and send out information. The functional keystorkes on the front cover are arranged reasonably and are convenient to be controlled by users, so that the control difficulty for the users is reduced; and meanwhile, the two-way communication module that can receive and send out information and the display screen are arranged on the wireless handheld score indicator, so that the two-way communication between the users can be achieved through wireless signal transmission, and the competitive refereeing can be more accurate.
Description
technical field [0001] The invention relates to scoring equipment for sports events, in particular to a wireless hand-held scoring device with a display function. Background technique [0002] In various sports events and competitive activities, the referee's judgment is the basic element to ensure the fairness of the game. Once the referee makes a mistake due to external or self-influenced, it will affect the fairness of the event. In recent years, various large-scale sports events have been held continuously, and there are a large number of participating athletes. It is easy for referees to make misjudgments and missed judgments in the games, especially in some events with quick action responses, such as taekwondo, fencing, boxing, etc. Etc., the referee also needs to adopt the mode of manual scoring or wired scoring device to carry out scoring record, and the information between referees cannot be shared, and is very inconvenient. Contents of the invention [0003] Aim...
Claims
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IPC IPC(8): A63B71/06
Inventor 傅鸿剑池新刚索红博
Owner ZHUHAI LIYUAN ELECTRONICS TECH