CN212914456U

CN212914456U - Basketball electronic score indicator

Info

Publication number: CN212914456U
Application number: CN202021027982.0U
Authority: CN
Inventors: 田学礼
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-04-09
Anticipated expiration: 2030-06-05

Abstract

The utility model provides a basketball electronic score indicator, which comprises a housin, be provided with in the casing: the timing module comprises an oscillator and a second pulse generator, and the oscillator is electrically connected with the second pulse generator; the scoring module comprises an accumulator and an eraser, wherein the accumulator is electrically connected with the eraser; the display module is electrically connected with the timing module and the scoring module and is used for displaying timing and scoring results; and the control module is electrically connected with the oscillator, the pulse per second generator, the accumulator, the eraser and the display module and is used for controlling the scoring module to start scoring and clear scoring and controlling the timing module to start timing and suspend timing. The utility model realizes the function of automatic scoring of basketball game, and reduces the labor cost; the utility model provides a basketball score indicator volume is less portable, and applicable in the score of outdoor basketball match is not restricted by the place.

Description

Basketball electronic score indicator

Technical Field

The application relates to the technical field of scoring devices, in particular to an electronic basketball scoring device.

Background

Basketball, one of the most popular sports in the world, has a long history and a mass base; but also can exercise the body well. The existing electronic basketball scoring device is installed in a fixed venue and is connected with the fixed venue through a wired network, judges that scoring is carried out through manual input of a scorer into the electronic scoring device by a judge, displays the scoring result through an LED screen, is large in size and inconvenient to transport, and enlarges labor cost through a manual scoring mode.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a basketball electron score ware realizes automatic score timing in the basketball match, and convenient transportation.

The embodiment of the application provides a basketball electronic score indicator, including the casing, be provided with in the casing:

the timing module is used for timing and recording, and comprises an oscillator and a second pulse generator, wherein the oscillator is electrically connected with the second pulse generator;

the scoring module is used for scoring records and comprises an accumulator and an eraser, wherein the accumulator is electrically connected with the eraser; the accumulator is used for fraction accumulation statistics; the eraser is used for fraction correction and zero clearing;

the display module is electrically connected with the timing module and the scoring module and is used for displaying timing and scoring results;

and the control module is electrically connected with the oscillator, the pulse per second generator, the accumulator, the eraser and the display module and is used for controlling the scoring module to start scoring and clear scoring and controlling the timing module to start timing and suspend timing.

Furthermore, the display module comprises a decoding driver and a display screen, and the decoding driver is electrically connected with the display screen and the control module respectively; the display module is respectively electrically connected with the timing module and the scoring module and is used for receiving and displaying the information of the timing module and the information of the scoring module.

Further, the display screen is any one of a diode display and a liquid crystal display.

Furthermore, the basketball electronic score indicator also comprises an alarm module; the alarm module is arranged in the shell and is electrically connected with the control module and the timing module; the alarm module comprises an electromagnetic buzzer and a PNP transistor, wherein the PNP transistor is respectively electrically connected with the electromagnetic buzzer and the control module and is used for being controlled by the control module to drive the electromagnetic buzzer to work.

Furthermore, the timing module further comprises a crystal oscillator, a first capacitor and a second capacitor; the crystal oscillator is electrically connected with the oscillator and the pulse per second transmitter respectively and is used as a clock source; and the first capacitor and the second capacitor are both connected with the crystal oscillator and used for clock oscillation starting.

Further, the accumulator is a decimal accumulator.

Furthermore, the basketball electronic score indicator further comprises a power supply which is arranged in the shell and connected with the control module.

Furthermore, the basketball electronic score indicator further comprises a wireless communication module, and the wireless communication module is arranged in the shell and connected with the control module.

Furthermore, basketball electronic score indicator still includes switch and the interface that charges, switch and the interface that charges sets up on the casing.

Further, the basketball electronic score indicator further comprises an antenna, and the antenna is arranged at the top or the side of the shell.

Compared with the prior art, the utility model discloses beneficial effect lies in:

an embodiment of the utility model provides a basketball electronic score indicator, which comprises a housin, be provided with in the casing: the timing module is used for timing and recording, and comprises an oscillator and a second pulse generator, wherein the oscillator is electrically connected with the second pulse generator; the scoring module is used for scoring records and comprises an accumulator and an eraser, wherein the accumulator is electrically connected with the eraser; the accumulator is used for fraction accumulation statistics; the eraser is used for fraction correction and zero clearing; the display module is electrically connected with the timing module and the scoring module and is used for displaying timing and scoring results; and the control module is electrically connected with the oscillator, the pulse per second generator, the accumulator, the eraser and the display module and is used for controlling the scoring module to start scoring and clear scoring and controlling the timing module to start timing and suspend timing. The utility model realizes the function of automatic scoring of basketball game, and reduces the labor cost; in addition, the basketball score indicator of this application volume is less portable, and applicable in outdoor basketball match score, not restricted by the place.

Drawings

Fig. 1 is a block diagram of an electronic basketball counter according to an embodiment of the present application;

fig. 2 is a structural diagram of an electronic basketball counter according to another embodiment of the present application;

fig. 3 is a structural diagram of an electronic basketball counter according to another embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1-2, an embodiment of the present invention provides an electronic basketball score indicator, including a housing 101, wherein the housing 101 has: a timing module 10, a scoring module 20, a display module 30 and a control module 40.

The timing module 10 is used for timing and recording, and includes an oscillator 11 and a second pulse generator 12, where the oscillator 11 is electrically connected to the second pulse generator 12. The scoring module 20 is used for score recording and comprises an accumulator 21 and an eraser 22, wherein the accumulator 21 is electrically connected with the eraser 22; the accumulator 21 is used for fraction accumulation statistics; the eraser 22 is used for fractional correction and zero clearing. The display module 30 is electrically connected with the timing module 10 and the scoring module 20 and is used for displaying timing and scoring results; the control module 40 is electrically connected to the oscillator 11, the pulse-per-second generator 12, the accumulator 21, the eraser 22 and the display module 30, and is configured to control the scoring module 20 to start scoring and clear scoring and control the timing module 10 to start timing and suspend timing.

The utility model realizes the function of automatic scoring of basketball game, and reduces the labor cost; in addition, the basketball score indicator of this application volume is less portable, and applicable in outdoor basketball match score, not restricted by the place. In a specific embodiment, the eraser is cleared to zero by a power-on reset completion fraction. The timing module 10 is used for timing basketball game time, the oscillator 11 is a crystal oscillator, the crystal oscillator is used as a time reference, the time intervals of oscillation of the oscillator are the same every time, and the timing time can be calculated by accumulating the oscillation times of the oscillator; similarly, the time interval of one pulse per second of the pulse generator 12 is the same, and the counting of the timing time can be realized by accumulating the number of pulses of the pulse generator 12.

In one embodiment, the timing module 10 further includes a crystal 13, a first capacitor 14, and a second capacitor 15. The crystal oscillator 13 is electrically connected to the oscillator 11 and the pulse-per-second transmitter 12, and is used as a clock source. The first capacitor 14 and the second capacitor 15 are both connected to the crystal oscillator and used for clock oscillation.

The crystal oscillator 13 is used as a clock source to provide a square wave clock pulse signal with stable frequency and matched level for the pulse-per-second generator 12.

In one embodiment, the accumulator 21 is a decimal accumulator.

In one embodiment, the display module 30 includes a decoding driver 31 and a display screen 32, and the decoding driver 31 is electrically connected to the display screen 32 and the control module 40, respectively; the display module 30 is electrically connected to the timing module 10 and the scoring module 20, respectively, and is configured to receive and display information of the timing module 10 and information of the scoring module 20.

In a specific embodiment, the display screen is any one of a diode display and a liquid crystal display.

Referring to fig. 3, an embodiment of the present invention provides an electronic basketball score indicator, including a housing 101, wherein the housing 101 further includes: alarm module 50, power supply 60, wireless communication module 70, switch 80, charge interface 81 and antenna 90.

The alarm module 50 is disposed in the housing 101 and electrically connected to the control module 40 and the timing module 10. The alarm module 50 includes an electromagnetic buzzer 51 and a PNP transistor 52, and the PNP transistor 52 is electrically connected to the electromagnetic buzzer 51 and the control module 40, and is controlled by the control module 40 to drive the electromagnetic buzzer 51 to operate.

Specifically, the PNP transistor 52 is used for amplifying the current to drive the electromagnetic buzzer 51 to operate.

The power supply 60 is disposed in the housing 101 and connected to the control module 40.

The wireless communication module 70 is disposed in the housing 101 and connected to the control module 40.

The power switch 80 and the charging interface 81 are disposed on the housing 101.

The antenna 90 is disposed on the top or side of the housing 101.

The foregoing is a preferred embodiment of the present application, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present application, and these modifications and decorations are also regarded as the protection scope of the present application.

Claims

1. The basketball electronic score indicator is characterized by comprising a shell, wherein the shell is internally provided with:

2. The electronic basketball score indicator of claim 1, wherein said display module includes a decoder driver and a display screen, said decoder driver being electrically connected to said display screen and said control module, respectively; the display module is respectively electrically connected with the timing module and the scoring module and is used for receiving and displaying the information of the timing module and the information of the scoring module.

3. The basketball electronic score indicator of claim 2, wherein said display screen is any one of a diode display and a liquid crystal display.

4. The basketball electronic score indicator of claim 1, further comprising an alarm module; the alarm module is arranged in the shell and is electrically connected with the control module and the timing module; the alarm module comprises an electromagnetic buzzer and a PNP transistor, wherein the PNP transistor is respectively electrically connected with the electromagnetic buzzer and the control module and is used for being controlled by the control module to drive the electromagnetic buzzer to work.

5. The electronic basketball score indicator of claim 1, wherein the timing module further comprises a crystal oscillator, a first capacitor and a second capacitor; the crystal oscillator is electrically connected with the oscillator and the pulse per second transmitter respectively and is used as a clock source; and the first capacitor and the second capacitor are both connected with the crystal oscillator and used for clock oscillation starting.

6. An electronic basketball counter as claimed in claim 1 in which the accumulator is a decimal accumulator.

7. The electronic basketball score indicator of claim 1, further comprising a power supply disposed within the housing and connected to the control module.

8. The electronic basketball score indicator of claim 1, further comprising a wireless communication module disposed within the housing and coupled to the control module.

9. The basketball electronic score indicator of claim 1, further comprising a power switch and a charging interface, wherein the power switch and the charging interface are disposed on the housing.

10. The electronic basketball score indicator of claim 1, further comprising an antenna disposed on the top or side of the housing.