CN201139920Y

CN201139920Y - Automatic number representation apparatus for sports stroke

Info

Publication number: CN201139920Y
Application number: CNU2008200974920U
Authority: CN
Inventors: 邓安仲; 顾小酉; 沈小东; 李胜波
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-01-17
Filing date: 2008-01-17
Publication date: 2008-10-29
Anticipated expiration: 2018-01-17

Abstract

The utility model discloses a sport strike automatic counting device, which comprises a body protector or a strike target and the like. An elastic conductive layer is arranged in the body protector or the strike target, or on the surface of the body protector or the strike target, the elastic conductive layer is connected with a conducting wire which is connected with a control processor by a signal conversion device, and resistance signals of the elastic conductive layer are transmitted in the control processor. The sport strike automatic counting device is disposed inside a body protector, a punching sack or a punching target, has simple structure and low cost, and is mounted in an effective scoring area limited by sport striking rules and is coincident with the effective scoring area. The sport strike automatic counting device protects important body parts and simultaneously accurately displays whether the effective scoring position is stroke to score, thereby avoiding score dispute caused by intentional or unintentional errors of umpires, indeed automatically and accurately counting and judging, which can assist or totally replace referee decisions, has high sensibility and long service life and can realize multi-player management.

Description

Sports impact automatic counting device

Technical field

Device, the especially sports that can count automatically that the utility model relates to the record score of sports projects such as a kind of boxing, free combat impact automatic counting device.

Background technology

In such as sports projects such as boxing, free combat, tae kwon do, Kung fu, all be that score high person win at last by the on-the-spot scoring of judge in play.But at the scene in Cai Pan the penalty, mainly be the observation that relies on on-the-spot judge, determining whether to impact effective score position, whether should score; The standard that on-the-spot judge's penalty neither one quantizes, the judge has a mind to or mistake will directly influence the player unintentionally score and ranking, and the erroneous judgement because of the judge in major international competition has caused repeatedly great dispute.At above-mentioned situation, occurred in the prior art with automatic score apparatus band assistant judge, even replaced judge's on-the-spot penalty fully, in the hope of obtaining just ruling result.As name be called " the free combat protector that band is hit information transmitting apparatus ", the patent No. is the disclosed technical scheme of Chinese utility model patent of ZL92236107.X, it is hit active component the force sensor parts is set protecting head, flak jacket and supporter etc., the force sensor parts are provided with projection as stress surface by elastic caoutchouc support, the outer surface of two conductive contacts spaced apart from each other, be provided with in the stress surface and hit touch-pressure switch that pressure promptly contacts etc., hit information transmitting apparatus to form by encoder, power amplifier and the transmitter of external concussion device; This protector can send the information of being hit, and whether the use that matches with the information of the being hit judgment processing device of outside can determine whether to impact effective score position, should grade.But this kind device sensitivity is not high, and fault rate height, operation and maintenance are all inconvenient.Be called " free combat of band signal emitter, fistfight protector " in another name, the patent No. is in the disclosed technological document of Chinese utility model patent of ZL93235321.5, has equally that sensitivity is not high, operation and maintenance deficiency such as inconvenience all.

Summary of the invention

The utility model is at the above-mentioned deficiency of prior art, provides a kind of and is arranged on the human body protector that motions such as free combat, boxing, tae kwon do use, the sports that impact on the object impact automatic counting device; This apparatus structure is simple, and is highly sensitive, the life-span is long, can with the outside hit the information processor use that matches, can determine whether to impact effective score position, whether should grade assistant judge's judgement or replace the judge and show score automatically.

The technical solution of the utility model: sports impact automatic counting device, comprise the human body protector or impact object etc., it is characterized in that: described human body protector impact in the object or human body protector surface on, elastic conducting layer is set, elastic conducting layer is connected with lead, lead connects the control processor through chromacoder, and the resistance signal of elastic conducting layer is transported in the control processor.

Sports of the present utility model impact automatic counting device, with respect to prior art, have following characteristics:

1, be arranged in human body protector, sandbag and the fist target, simple in structure, cost is lower; And be arranged on sports and impact in the regular effective get zone that is limited, overlap fully, when the significant points of health is protected, also can accurately show whether impact effective score position with this zone, whether should score.

2, stop on-the-spot having a mind to or the caused score dispute of mistake unintentionally of judging, really accomplish automatically, accurately keep the score and penalty, the energy assistant judge adjudicates or replaces fully and judges.

3, highly sensitive, the long service life of elastic conducting layer conductance covariant deformationization, the needs that be fit to for a long time, impact repeatedly.

4, elastic conducting layer is handled, analyzed owing to the conductance delta data that impacts the distortion generation is transferred to computer through data acquisition unit, and the result is issued with visual and speech form, and is succinctly directly perceived.A computer can be controlled many sets of data harvester simultaneously simultaneously, realizes the management that many people are fought.

Description of drawings

Below in conjunction with accompanying drawing the utility model is further described:

Fig. 1 is the utility model structure diagram;

Fig. 2 is a cutaway view;

Fig. 3 is second kind of example structure sketch of the utility model.

The specific embodiment

In Fig. 1,2,1-human body protector, the 2-elastic conducting layer, the 3-lead, the 4-data acquisition unit, 5-controls processor, the 6-display unit, 10-impacts object;

Sports of the present utility model impact automatic counting device, comprise lead 3, data acquisition unit 4, control processor 5 and display unit 6, its improvements be in human body protector 1 or human body protector 1 surface on, elastic conducting layer 2 is set, elastic conducting layer 2 is connected with lead 3, data acquisition unit 4 is gathered the elastic conducting layer conductivity data by lead 3, data acquisition unit 4 can adopt wired or wireless data transmittal and routing form to connect control processor 5, and the conductance signal of elastic conducting layer 2 is transported in the control processor 5.Control processor 5 and display unit 6 can directly adopt existing personal computer, notebook computer or other microprocessors etc.Control processor 5 is accepted to carry out after the Treatment Analysis information being shown on display unit 6 in visual form after the data, issues with speech form simultaneously.Human body protector 1 is the protection apparatus that sports such as the boxing, free combat, fistfight of prior art impact motion; usually be worn on positions such as athletic head, chest, crotch portion; the significant points that prevents athletes ' body comes to harm, and is made by functional materials such as tissue paper, rubber, plastics.Elastic conducting layer 2 of the present utility model is mainly mixed, forms according to the operating procedure system of mixing with certain proportion by carbon dust (graphite, carbon black), organic polymer binder, auxiliary agent etc., has excellent flexibility and heat-resistant aging.For elastic conducting layer 2, can consult that name is called " a kind of electric heat mat that utilizes electric-heating coatings to make ", the patent No. is the application documents of ZL03249912.4, and name be called " device of a kind of continuous monitoring primary structure member distortion, cracking ", the patent No. is the disclosed content of application documents of ZL200420034322.X.Lead 3 is leads of prior art, and the conductance situation of change of elastic conducting layer 2 is transported to data acquisition unit 4, and data acquisition unit 4 is transferred in the control processor 5 in the mode of wired (connecting with lead 3) or wireless connections.Data acquisition unit 4 is collection of the prior art, conversion equipment, the resistance signal of elastic conducting layer 2 can be converted to the signal of telecommunication or optical signal that control processor 5 can be discerned, control processor 5 can be handled and logical operation according to the program of setting in it.Control processor 5 is microprocessors of the prior art, or has a computer of basic preparation, or programmable single chip computer etc., can handle and logical operation according to the operation program of setting in it, the resistance signal and the signal situation of change thereof of elastic conducting layer 2 are calculated and handled.Those skilled in the art according to the enlightenment of the disclosed content of present specification, can work out out the operation program of control processor 5, realizes purpose of the present invention.In addition, in operation program, can add the subprogram of an energy force calculation size, according to the distortion situation of elastic conducting layer 2 when being subjected to the player and impacting, through converting and calculating the concrete numerical value that acts on the active force on the elastic conducting layer 2 when this time impacts, when helping call, can draw the size that acts on the active force on the elastic conducting layer 2 when impacting again.

The computing result of control processor 5 is transported on the display unit 6, shows score situation (issuing with speech form simultaneously) on display unit 6, sees the score situation to make things convenient for the stakeholder.

Equally, can impact impacting on the object 10 of motion in sports such as boxing, free combat, fistfights, impact the device that object 10 comprises that usefulness such as sandbag and fist target impact, in this impacts object 10 or impact on object 10 surfaces, elastic conducting layer 2 is set, elastic conducting layer 2 is connected with data acquisition unit 4 through lead 3, and data acquisition unit 4 is connected in wired or wireless mode with control processor 5, and the resistance signal of elastic conducting layer 2 is transported in the control processor 5.

Be arranged on elastic conducting layer 2 in the human body protector 1 or on human body protector 1 surface, or be arranged on and impact in the object 10 or impact on object 10 surfaces, according to the desired effective get zone setting of sports tournament rule, because elastic conducting layer 2 conductances can change with conductive layer, produce distortion when being impacted under external force, its resistance changes, and the external force that is subjected to is big more, be out of shape greatly more, it is bigger to show as resistance change rate.In sports tournament or training, when the player hits effective score position of the other side, the resistance value of being hit the elastic conducting layer 2 at position changes, in data acquisition unit 4 is transported to control processor 5, control processor 5 is handled and logical operation according to the program of setting in it, and the resistance signal and the signal situation of change thereof of elastic conducting layer 2 are calculated and handled; To calculate at last and result be shown on the display unit 6, just represent its score situation.If the strength during effective score position that the player hits the other side is less, it is very little that it acts on the variation that its resistance value is taken place, less than a certain numerical value of setting in it, just can judge that this time can not score, can judge the score situation accurately, objectively, whether effectively hit the other side.

Claims

1, sports impact automatic counting device, comprise human body protector (1), it is characterized in that: in described human body protector (1) or on human body protector (1) surface, elastic conducting layer (2) is set, elastic conducting layer (2) is connected with data acquisition unit (4) through lead (3), data acquisition unit (4) is connected in wired or wireless mode with control processor (5), and the resistance signal of elastic conducting layer (2) is transported in the control processor (5).

2, sports impact automatic counting device, comprise saving and beat object (10), it is characterized in that: in described joint is beaten object (10) or the joint beat on object (10) surface, elastic conducting layer (2) is set, elastic conducting layer (2) is connected with data acquisition unit (4) through lead (3), data acquisition unit (4) is connected in wired or wireless mode with control processor (5), and the resistance signal of elastic conducting layer (2) is transported in the control processor (5).

3, sports according to claim 1 and 2 impact automatic counting device, it is characterized in that: the control external display unit of processor (5) (6).