CN201799080U

CN201799080U - Induction home plate

Info

Publication number: CN201799080U
Application number: CN2010291510082U
Authority: CN
Inventors: 陈松仁
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-02-08
Filing date: 2010-02-08
Publication date: 2011-04-20
Anticipated expiration: 2020-02-08

Abstract

Disclosed is an induction home plate comprising a home plate body and an induction apparatus, wherein the home plate body is configured to have a standard shape of home plate as in baseball game and is provided with a certain thickness, the induction apparatus being disposed inside the home plate body. The apparatus can be arranged above the home plate body, wherein an induction area block with an adjustable range is formed by wireless signals, and once the induction area block is interrupted as a ball traverses or touches the induction area block, the induction apparatus will send the signal by emitting sound and light. The induction home plate is applicable to baseball, especially to helping chief judge to give good shot or bad shot determination accurately and to reduce mistakes in determination by emitting sound or light, thus decreasing.

Description

The induction type home plate

Technical field

The utility model relates to a kind of induction type home plate, relates in particular to a kind of baseball that can be applicable to, and judges to help the trial judge accurately to measure the good shot bad shot, reduces the induction type home plate of judging error.

Background technology

Baseball is one of very familiar a kind of motion of people, but this motion all can have the phenomenon that judge's erroneous judgement takes place just as other any motions.

Because at present in the baseball, the judgement of good shot and bad shot still all is by trial judge decision, though in the baseball rule bright decide thrower launch the scope that "Strike", usually judge individual factor and cause above-mentioned misjudgment phenomenon because of trialing.

Do not trialing the place that the judge judges good shot and bad shot at the scene, or filling the post of trial judge's place temporarily, such as on the baseball practice field, can cause the dispute of above-mentioned good shot or bad shot especially by non-professional common people; And in the place of formal baseball match, the correctness of trial judge judgement, its influence power is other motions more very, for example basketball, football referee are blown a whistle the back if any above-mentioned dispute generation, fixture can suspend, and more can inspect true correct result by the video camera picture of replaying, yet can not interrupt in the formal baseball game time, so the decision instant of good shot or bad shot all is enough to influence the result of ensuing action of sportsman and ball match.

Baseball judgement fairness is under suspicion so easily, produces dispute, also is that the Olympic Games can't be listed baseball in one of main reason of medal sport.

In order to reduce erroneous judgement, increase and adjudicate correctness, except reinforcement judge essence is learned the training of energy,, accurately measured bad shot and also can instant playback come out with clear public letter if can use scientific method, then will help the also minimizing dispute of fairness of competing.Yet since the baseball development so far, Shang Weijian has any good shot or bad shot of recording, with the relevant design that helps the trial judge to judge.

The utility model content

Technical problem underlying to be solved in the utility model is, overcome the above-mentioned defective that prior art exists, and provide a kind of induction type home plate, the utility model is applied in the baseball, utilize sounding, illumination mode, accurately record the pitching of pitcher institute and belong to good shot or bad shot, judge, reduce the error on judging to help the trial judge.

The technical scheme that its technical problem that solves the utility model adopts is:

A kind of induction type home plate is characterized in that, comprising: a home plate body is a standard shape of making home plate in the baseball, and has a suitable thickness; One induction installation, be arranged on this body interior, this device can be above the home plate body, form one by wireless signal and can regulate the induction block of its range size, when being interfered, can show with sounding, illumination mode by induction installation in case this induction block is passed through or touched by baseball; This induction type home plate can be applicable in the baseball, belongs to good shot or bad shot accurately to record pitching, helps the trial judge to judge, reduces the error on judging.

Aforesaid induction type home plate, induction installation wherein, comprising: a power circuit provides the induction installation System Operation required power supply; One signal transmission circuit is used to transmit, and above this home plate body, forms an induction block; One trimming circuit is used to regulate the width of this induction block, last height and end height, forms a strike zone scope; One signal receiving circuit is used to receive the interfering signal of induction block, when this induction block is passed through or touches and when being interfered, can being received this signal by signal receiving circuit, and be sent to next acousto-optic circuit from the goal direction by baseball; One acousto-optic circuit comprises phonation unit and luminescence unit, passes through when touching the interfering signal of responding to block in case receiving circuit receives baseball, can be showed with sounding, illumination mode by acousto-optic circuit.

Aforesaid induction type home plate, wherein power circuit can use to be built in the removable battery of home plate body interior, also can use lead, the conducting external ac power source.

Aforesaid induction type home plate, wherein trimming circuit can utilize connection mode to regulate, and also can use wireless remotely-controlled device mode to regulate.

Aforesaid induction type home plate wherein can select to use single tune or single illumination mode, expression good shot or bad shot.

Aforesaid induction type home plate wherein can use tune and illumination mode to show good shot or bad shot simultaneously.

The utility model is that design is by the home plate body, and the induction installation that is arranged on body interior constitutes, can be applicable to baseball, the ball of launching as the pitcher passes through or touches when the strike zone of setting is responded to block, can show with sounding, illumination mode by acousto-optic circuit,, reach to help to trial to judge and judge so as to clearly differentiating the good shot bad shot, reduce erroneous judgement, have improvement property and progressive.

The utility model is applied in the baseball, utilizes above-mentioned sounding, illumination mode, accurately records the pitching of pitcher institute and belongs to good shot or bad shot, judges to help the trial judge, reduces the error on judging.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is that the utility model induction type home plate uses the illustration intention.

Fig. 2 is the utility model induction type home plate one embodiment three-dimensional appearance schematic diagram.

Fig. 3 is the utility model induction type home plate structure calcspar.

The number in the figure explanation:

10 hit the district

11 induction blocks

12 goal directions

20 home plates

21 bodies

22 power circuits

23 signal transmission circuits

24 trimming circuits

25 signal receiving circuits

26 acousto-optic circuits

The specific embodiment

As Fig. 1 and Fig. 2, the utility model most preferred embodiment is, induction type home plate 20 mainly comprises by a home plate main body 21 and the induction installation that is arranged on this body interior constituting.

Above-mentioned home plate main body 21 is standard shape of making home plate in the baseball, and has a suitable thickness.

As Fig. 3, the above-mentioned induction installation that is installed in home plate body 21 inside mainly comprises by a power circuit 22, a signal transmission circuit 23, a trimming circuit 24, a signal receiving circuit 25 and an acousto-optic circuit 26 constituting.

Above-mentioned induction installation is by this power circuit 22, provides the induction installation System Operation required power supply.

This power circuit 22 can use to be built in home plate body 21 inner removable batteries, also can use lead, the conducting external ac power source.

Above-mentioned signal transmission circuit 23 is used to transmit, and above this home plate body 21, forms an induction block 11, as shown in Figure 1.

Above-mentioned trimming circuit 24 is used to regulate the scope of above-mentioned this induction block 11, last height and end height, forms a strike zone scope.

This function provides the striker who makes induction block 11 can look different statures, and the position and the range size of regulating this induction block 11.

The mode of regulating can be utilized line, or reach in the Digiplex mode.

Above-mentioned this signal receiving circuit 25, be the interfering signal that is used to receive induction block 11, as shown in Figure 1, when this induction block 11 is passed through or touches and when being interfered from goal direction 12 by baseball, can be received this signal by signal receiving circuit 25, and be sent to next acousto-optic circuit 26.

Above-mentioned this acousto-optic circuit 26 comprises phonation unit, such as buzzer is in order to sounding, and luminescence unit, such as the LED illuminator is used for luminous; In case receiving circuit 25 receive baseball pass through or touch the induction block 11 interfering signal the time, can show with sounding, illumination mode by acousto-optic circuit 26.

Utilize the above-mentioned sounding of the utility model, luminous expression way, just can be applicable in the baseball, belong to good shot or bad shot, do correctly to judge, reduce the error on judging to help the trial judge accurately to record pitching.

With above-mentioned tune is example, and for example, behind pitching, baseball does not pass through or touch induction during block 11, the quiet not sounding of buzzer, and at this moment, trial the judge can judge easily, this pitching also drops into without the strike zone scope, belongs to bad shot; Otherwise,, promptly represent that with " serge serge serge " rapid short sound the trial judge can judge easily that this pitching is via strike zone scope input, belongs to good shot, can not cause erroneous judgement, reaches predetermined purpose by buzzer if baseball passes through or touched induction block 11.

If with above-mentioned illumination mode is example, for example, behind pitching, baseball does not pass through or touches induction block 11, the a plurality of LED illuminators that then are arranged on home plate body 21 surfaces show permanent bright blue light, at this moment, the trial judge can judge this pitching easily and without strike zone scope input, belong to bad shot; Otherwise if baseball passes through or touched induction block 11, then permanent bright blue light becomes the red light of flicker immediately, and the trial judge can judge easily that this pitching belongs to good shot, can not cause erroneous judgement, also can reach identical predetermined purpose.

Induction type home plate 20 of the present utility model can select to use above-mentioned single tune or single illumination mode, expression good shot or bad shot; Also can use tune and illumination mode to show simultaneously, to reduce the error that may cause.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.

Claims

1. an induction type home plate is characterized in that, comprising:

A home plate body;

One induction installation is arranged on this body interior.

2. induction type home plate according to claim 1 is characterized in that, described induction installation comprises:

One power circuit provides the induction installation System Operation required power supply;

One signal transmission circuit is used to transmit, and above this home plate body, forms an induction block;

One trimming circuit is used to regulate the width of this induction block, last height and end height, forms a strike zone scope;

One signal receiving circuit is used to receive the interfering signal of induction block, when this induction block is passed through or touches and when being interfered, can being received this signal by signal receiving circuit, and be sent to next acousto-optic circuit from the goal direction by baseball;

One acousto-optic circuit comprises phonation unit and luminescence unit, passes through when touching the interfering signal of responding to block in case receiving circuit receives baseball, can be showed with sounding, illumination mode by acousto-optic circuit.

3. induction type home plate according to claim 2 is characterized in that, described power circuit can use to be built in the removable battery of home plate body interior, also can use lead, the conducting external ac power source.

4. induction type home plate according to claim 2 is characterized in that, described trimming circuit can utilize connection mode to regulate, and also can use wireless remotely-controlled device mode to regulate.

5. induction type home plate according to claim 1 and 2 is characterized in that, can select to use single tune or single illumination mode, expression good shot or bad shot.

6. induction type home plate according to claim 1 and 2 is characterized in that, can use tune and illumination mode to show good shot or bad shot simultaneously.