CN201676474U

CN201676474U - Basketball stand for matches

Info

Publication number: CN201676474U
Application number: CN201020160153XU
Authority: CN
Inventors: 杨平英
Original assignee: Chongqing Ruicheng Athletic Facilities Co Ltd
Current assignee: Chongqing Ruicheng Athletic Facilities Co Ltd
Priority date: 2010-04-15
Filing date: 2010-04-15
Publication date: 2010-12-22
Anticipated expiration: 2020-04-15

Abstract

The utility model provides a basketball stand for matches, which comprises a backboard and a basket ring, wherein a display device is mounted above the backboard, the display device is connected with a power supply, the key is that the display device comprises a box body, a microprocessor is arranged in the box body, and the microprocessor is connected with an information input device; and a playing time countdown display module, a score display module, a 24-second countdown and goal display module and a foul display module are arranged on the display surface of the box body, and the playing time countdown display module, the score display module, the 24-second countdown and goal display module and the foul display module are respectively connected with the microprocessor. The basketball stand for matches can respectively display playing time countdown, playing scores, 24-second countdown, shooting goals and fouls real-timely through the playing time countdown display module, the score display module, the 24-second countdown and goal display module and the foul display module.

Description

A kind of official basket ball frame

Technical field

The utility model relates to the sports equipment field, particularly a kind of official basket ball frame.

Background technology

Needing various count tools to add up competition data in real time, dynamically in Basketball Match, such as fixture, score, all was by manually writing in the wage reform of data board left-hand seat in the past basically, and this mode not only bothers and has a retardance; Then occurred by showing fixture, score respectively by desk-top or notebook computer, a plurality of LED or LCD electronic display, generally only limit to indoor use. but existing market also do not occur a kind of can the multiple competition field of integrated real-time demonstration data, by the wireless remote control firing order, operation is accepted and handled to microprocessor.

The utility model content

Technical problem to be solved in the utility model is to provide the multiple competition field of a kind of integrated demonstration data, convenient control in real time, indoor outer all spendable official basket ball frame.

The technical solution of the utility model is as follows: a kind of official basket ball frame, comprise backboard, ring, described backboard top is equipped with display unit, this display unit is connected with power supply, its key is that described display unit comprises a casing, described box house is provided with microprocessor, and this microprocessor is connected with message input device; The display surface of described casing is provided with fixture countdown display module, score display module, countdown in 24 seconds and goals display module, foul times display module, and described fixture countdown display module, score display module, countdown in 24 seconds and goals display module, foul times display module are connected with described microprocessor respectively.

Further, the below of described ring and described backboard junction is provided with optical flame detector, and this optical flame detector is connected with described microprocessor.

Further, described message input device comprises a radio receiver and a remote controller that matches with this radio receiver that is arranged on described box house.

Further, described remote controller is furnished with three row buttons, whenever shows four buttons.

Further, the display screen of described fixture countdown display module, score display module, countdown in 24 seconds and goals display module, foul times display module constitutes by seven segment digital tubes.

Further, the display screen of described fixture countdown display module, score display module, countdown in 24 seconds and goals display module, foul times display module constitutes by the LCD cell board.

Further, the display screen of described fixture countdown display module, score display module, countdown in 24 seconds and goals display module, foul times display module constitutes by the LED cell board.

The beneficial effects of the utility model are: the utility model can pass through fixture countdown display module, score display module, countdown in 24 seconds and goals display module, foul times display module, shows fixture countdown, match score, countdown in 24 seconds, shooting goals and foul times respectively in real time.

Description of drawings

Fig. 1 is a connection diagram of the present utility model;

Fig. 2 is a display device structure schematic diagram of the present utility model;

Fig. 3 is a remote controller structural representation of the present utility model.

The specific embodiment

The utility model is described in further detail below in conjunction with drawings and Examples:

As shown in Figure 1 and Figure 2, a kind of official basket ball frame comprises backboard, ring, described backboard top is equipped with display unit, and this display unit is connected with power supply, and display unit comprises a casing 1, casing 1 inside is provided with microprocessor 2, and this microprocessor 2 is connected with message input device 3; The display surface of casing 1 is provided with fixture countdown display module 4, the countdown in 5,24 seconds of score display module and goals display module 6, foul times display module 7, and described fixture countdown display module 4, the countdown in 5,24 seconds of score display module and goals display module 6, foul times display module 7 are connected with described microprocessor 2 respectively.The below of ring and described backboard junction is provided with optical flame detector 8, and this optical flame detector 8 is connected with microprocessor 2.Message input device 3 comprises the radio receiver 3a and the remote controller 3b who matches with this radio receiver 3a that are arranged on described casing 1 inside.Remote controller 3b is furnished with three row buttons, whenever shows four buttons.The display screen of fixture countdown display module 4, the countdown in 5,24 seconds of score display module and goals display module 6, foul times display module 7 is by seven segment digital tubes or LCD cell board or LED cell board formation.

As shown in Figure 3, remote controller 3b is furnished with three row buttons, whenever shows four buttons.Be sent to radio receiver 3a by the information of manually on remote controller, importing, remote controller first row are respectively the options button A of team participating in the contest, mark key A1, mark key A2, mark key A3 from top to bottom, and mark key A1, mark key A2, mark key A3 correspond to the fractional value 1 minute, 2 minutes, 3 minutes of the A of team participating in the contest respectively; The remote controller secondary series is respectively the options button B of troop, mark key B1, mark key B2, mark key B3 from top to bottom, and mark key B1, mark key B2, mark key B3 correspond to the fractional value 1 minute, 2 minutes, 3 minutes of the B of team participating in the contest respectively; Remote controller the 3rd row are respectively foul times operating key C, fixture key D, 24 seconds countdown key E, shooting goals key F from top to bottom.

Principle of the present utility model is such: the control signal that the various buttons of 3b on the remote controller are produced is wirelessly transmitted to radio recipient 3a, radio recipient 3a is delivered to this signal in the microprocessor 2, wherein microprocessor 2 can be to adopt existing C PLD technology (Complex ProgrammableLogic Device, be CPLD), the CPLD technology is the device that develops out from PAL and GAL device, scale is big comparatively speaking, complex structure, belong to the large scale integrated circuit scope, it is a kind of user according to needs separately and the digital integrated electronic circuit of constitutive logic function voluntarily, its basic design method is by the integrated platform that develops software, use schematic diagram, methods such as hardware description language, generate corresponding file destination, pass through download cable, code is sent in the objective chip, realizes the digital display circuit of design; Also can adopt existing FPGA technology (Field-Programmable Gate Array, be field programmable gate array), it is the product that further develops on the basis of programming devices such as CPLD, it occurs as a kind of semi-custom circuit in the special IC field, both solve the deficiency of custom circuit, overcome the limited shortcoming of original programming device gate circuit number again.Microprocessor 2 is sent on each corresponding display module after this signal is handled, and by each switch in microprocessor control seven segment digital tubes or LCD or the LED cell board circuit, forms different numerals and changes to realize each display module function.Concrete condition such as following:

At first the function of fixture countdown display module 4 is to realize like this, a Basketball Match is divided into first and second half, every half-court is divided into two joints, press when every joint begins that fixture key D picks up counting on the remote controller, press fixture key D when needing to suspend during the games and realize the time-out of fixture, press the continuation that match key D realizes fixture once more.

The numeral of countdown in 24 seconds and goals display module 6 is by 24 seconds countdown key E on the 3b on the remote controller and alternately control control of shooting goals key F: after pressing 24 seconds countdown key E, countdown in 24 seconds and goals display module 6 show the situation of countdown in 24 seconds; After pressing shooting goals key F, countdown in 24 seconds and goals display module 6 show the situation of shooting goals.When pressing when whenever pressing 24 seconds countdown key E, then the 24 second time on countdown in 24 seconds and the goals display module 6 starts; When pressing 24 seconds countdown key E once more, 24 seconds time stoppeds on countdown in 24 seconds and the goals display module 6 then.Be provided with optical flame detector 8 below ring and backboard junction, this optical flame detector 8 is connected with microprocessor 2.Basketball enters the moment of ring by 8 sensings of optical flame detector at every turn, and optical flame detector 8 is sent to microprocessor 2 with this sensitive information, and microprocessor 2 shows by countdown in 24 seconds and goals display module 6 after with the goals accumulation calculating.Correct the numeral of countdown in 24 seconds and goals display module 6 for convenience, 3b is provided with shooting goals key F on remote controller, realizes the numeral that human intervention countdown in 24 seconds and goals display module 6 are shown by Artificial Control shooting goals key F.

The mark of the A of team participating in the contest is by the mark options button A on the remote controller 3b and mark key A1, mark key A2, mark key A3 on the score display module 5, after the A of team participating in the contest scores, press the mark options button A on the remote controller 3b, then according to score component selections mark key A1 or mark key A2 or mark key A3.The mark of the B of team participating in the contest is by the mark options button B on the remote controller 3b and mark key B1, mark key B2, mark key B3 on the score display module 4, after the B of team participating in the contest scores, press the mark options button B on the remote controller 3b, then according to score component selections mark key B1 or mark key B2 or mark key B3.

The numeral of foul times display module 7 is controlled by following mode: when the every foul of the A of team participating in the contest once, then press foul times operating key C earlier, press mark key A1 then, this moment the A of team participating in the contest foul times added up once; With should the every foul of the B of team participating in the contest once, then press foul times operating key C earlier, press mark key B1 then, this moment, the foul times of the B of team participating in the contest was added up once.

Claims

1. official basket ball frame, comprise backboard, ring, described backboard top is equipped with display unit, this display unit is connected with power supply, it is characterized in that: described display unit comprises a casing (1), described casing (1) inside is provided with microprocessor (2), and this microprocessor (2) is connected with message input device (3); The display surface of described casing (1) is provided with fixture countdown display module (4), score display module (5), countdown in 24 seconds and goals display module (6), foul times display module (7), and described fixture countdown display module (4), score display module (5), countdown in 24 seconds and goals display module (6), foul times display module (7) are connected with described microprocessor (2) respectively.

2. according to the described official basket ball frame of claim 1, it is characterized in that: the below of described ring and described backboard junction is provided with optical flame detector (8), and this optical flame detector (8) is connected with described microprocessor (2).

3. according to the described official basket ball frame of claim 2, it is characterized in that: described message input device (3) comprises that one is arranged on described casing (1) inner radio receiver (3a) and a remote controller (3b) that matches with this radio receiver (3a).

4. according to the described official basket ball frame of claim 3, it is characterized in that: described remote controller (3b) is furnished with three row buttons, whenever shows four buttons.

5. according to the described official basket ball frame of claim 4, it is characterized in that: the display screen of described fixture countdown display module (4), score display module (5), countdown in 24 seconds and goals display module (6), foul times display module (7) constitutes by seven segment digital tubes.

6. according to the described official basket ball frame of claim 4, it is characterized in that: the display screen of described fixture countdown display module (4), score display module (5), countdown in 24 seconds and goals display module (6), foul times display module (7) constitutes by the LCD cell board.

7. according to the described official basket ball frame of claim 4, it is characterized in that: the display screen of described fixture countdown display module (4), score display module (5), countdown in 24 seconds and goals display module (6), foul times display module (7) constitutes by the LED cell board.