CN205307722U

CN205307722U - Intelligence countable table tennis bat

Info

Publication number: CN205307722U
Application number: CN201521092525.9U
Authority: CN
Inventors: 庞志强
Original assignee: Tianjin University of Technology
Current assignee: Tianjin University of Technology
Priority date: 2015-12-25
Filing date: 2015-12-25
Publication date: 2016-06-15
Anticipated expiration: 2025-12-25

Abstract

The utility model provides an intelligence countable table tennis bat, includes plank (1), still include pressure sensor (2) that link to each other with plank (1), rubber (3) that link to each other with pressure sensor (2), sponge (4) that link to each other with rubber (3), host system (5) that link to each other with pressure sensor (2), wireless communication module (6) that host system (5) link to each other, display screen (7) that link to each other with wireless communication module (6), and power (8) are constituteed.

Description

A kind of intelligent countable table tennis bat

Technical field

This utility model relates to a kind of countable table tennis bat of novel intelligence, and a kind of countable table tennis bat of novel intelligent utilizing sensor and table tennis to combine, belongs to sports equipment field specifically.

Background technology

Along with fast-developing novel society, new equipment just should be had to occur, replace the used equipment in those societies therewith. For table tennis fan, play table tennis and be possible not only to the health of all round exercise people, regulate the emotion of people, make people happy, have a bright and cheerful disposition generous, improve ability of thinking, and owing to the vision of eyes is had bigger help by the speed of table tennis soon, the sensitivity improving reaction is also had direct raising. All wondering for table tennis fan be fired upon how many numbers when playing table tennis, how being accurately known that the number hit when playing table tennis is a difficult problem. In consideration of it, this utility model devises a kind of sensor and the countable table tennis bat of novel intelligent of table tennis combination, it may be achieved be accurately known that the number hit when playing table tennis.

Summary of the invention

Technical problem to be solved in the utility model is: provide a kind of intelligent countable table tennis bat, sensor and table tennis both resources can be made full use of, sensor and table tennis being combined, hits table tennis number for counting, being accurately known that number of hits thus arriving.

Technical scheme to be solved in the utility model is: a kind of intelligent countable table tennis bat, including plank (1); Also include the pressure transducer (2) being connected with plank (1); The rubber (3) being connected with pressure transducer (2); The sponge (4) being connected with rubber (3); The main control module (5) being connected with pressure transducer (2); The wireless communication module (6) that main control module (5) is connected; The display screen (7) being connected with wireless communication module (6); And power supply (8) composition.

Described plank (1) selects material to be long 14.5cm, and the full wood of wide 15cm adds titanium fiber, is shaped as avette racket, because this kind of racket is more reasonable, it is possible to improves and hits rate.

What described pressure transducer (2) adopted is model is HX711 high-precision pressure sensor module, for detecting whether there is racket to hit a ball.

What described rubber (3) adopted is positive glue, and outwardly, particle height and diameter ratio 1 to 1, its batting is relatively steady and speed is fast, also can cause certain rotation, and not easily eat and turn, and is suitable for table tennis fan and practises using for positive glue granule.

What described sponge (4) adopted is thickness is 2.0 millimeters, and hardness is then in the sponge of 40 degree, and this kind of sponge is elastic big, and striking speed is fast.

What described main control module (5) adopted is ATmega128 single-chip microcomputer, for the process of information.

We adopt described wireless communication module (6) is ethernet communication, are used for connecting table tennis counting assembly and carry out telecommunication with host computer.

What described display screen (7) was selected is LED display, and it is sufficient for this device necessary requirement, and cheap.

Described power supply (8) is for being powered to whole table tennis counting assembly, it is ensured that system properly functioning.

Accompanying drawing explanation

Fig. 1 is outside drawing of the present utility model.

In figure.

1, plank 2, pressure transducer 3, rubber 4, sponge.

5, main control module 6, wireless communication module 7 display screen 8 power supply.

Fig. 2 is this utility model main control module circuit diagram.

Fig. 3 is structured flowchart of the present utility model.

Detailed description of the invention

Below in conjunction with accompanying drawing and example, the utility model is described in further detail.

As shown in Figure 1, the outside drawing of a kind of countable table tennis bat of novel intelligence of this utility model, the inner side of plank (1) is equipped with eight pressure transducers (2), eight pressure transducers (2) are equipped with rubber (3), rubber (3) is equipped with sponge (4), the outside of plank (1) is equipped with main control module (5), main control module (5) receives the data that eight pressure transducers (2) send, process by analysis and transmit data to display screen (7) by wireless communication module (6), at the number that display screen (7) will show that current player hits a ball.

As shown in Figure 2, the main control module circuit diagram of a kind of novel instructional device of this utility model, described master controller adopts low-power consumption microcontroller ATmega128 single-chip microcomputer, data according to eight pressure transducers process, and transferred data to by Ethernet and display on the display screen in a distant place after process.

As it is shown on figure 3, the structured flowchart of a kind of countable table tennis bat of novel intelligence of this utility model, including plank (1); Also include the pressure transducer (2) being connected with plank (1); The rubber (3) being connected with pressure transducer (2); The sponge (4) being connected with rubber (3); The main control module (5) being connected with pressure transducer (2); The wireless communication module (6) that main control module (5) is connected; The display screen (7) being connected with wireless communication module (6); And power supply (8) composition.

Claims

1. the countable table tennis bat of intelligence, including plank (1); Also include the pressure transducer (2) being connected with plank (1); The rubber (3) being connected with pressure transducer (2); The sponge (4) being connected with rubber (3); The main control module (5) being connected with pressure transducer (2); The wireless communication module (6) that main control module (5) is connected; The display screen (7) being connected with wireless communication module (6); And power supply (8) composition.