CN203861882U - Volleyball pitching machine - Google Patents
Volleyball pitching machine Download PDFInfo
- Publication number
- CN203861882U CN203861882U CN201420118381.9U CN201420118381U CN203861882U CN 203861882 U CN203861882 U CN 203861882U CN 201420118381 U CN201420118381 U CN 201420118381U CN 203861882 U CN203861882 U CN 203861882U
- Authority
- CN
- China
- Prior art keywords
- motor
- controller
- volleyball
- infrared sensors
- buzzer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Toys (AREA)
Abstract
The utility model discloses a volleyball pitching machine, and relates to sports equipment. The volleyball pitching machine comprises a man-machine interaction module, an ejecting device, infrared sensors, indicator lamps, a motor, a buzzer and a controller. The controller is connected with the man-machine interaction module, the infrared sensors, the indicator lamps, the motor and the buzzer. The motor is connected with the ejecting device. The infrared sensors are arranged on the periphery of the ejecting device. At least three infrared sensors are arranged. The distance between every two infrared sensors ranges from 20 cm to 23 cm. The indicator lamps include the red indicator lamp and the yellow indicator lamp. The motor is a servo motor. The infrared sensors can sense the number of balls left in the ejecting device at an ejecting pitching opening of the ejecting device and transmit sensing data to the controller, the controller then controls the buzzer and the indicator lamps to give an early alarm, a user can control the pitching speed of the volleyball pitching machine by setting the man-machine interaction module, and volleyball training efficiency is greatly improved for people.
Description
Technical field
The utility model relates to a kind of sports equipment, be specifically related to a kind of volleyball serving device.
Background technology
Vollyball is to be extensively subject to people's favorite exercise project, various places also have big and small volleyball training venue to play volleyball for people, no matter be professional volleyballer or amateurish vollyball fan, play volleyball and all can train service, if trainer oneself throws ball to impact, not only vie for the ball back and forth the waste plenty of time, but also can consume unnecessary muscle power, the efficiency of training service is reduced greatly, although there has been on the market service robot to replace artificial service, but traditional service robot can not be controlled serve speed, and can not remind in advance sporter before having ball in service robot, cannot meet changeable drill program.
Summary of the invention
For the deficiency existing in prior art, the utility model object is to be to provide a kind of volleyball serving device, can control the serve speed of vollyball, and gives warning in advance while can not have ball in service robot, has greatly improved the efficiency that people practise a ball game.
To achieve these goals, the utility model is to realize by the following technical solutions: a kind of volleyball serving device, comprise human-computer interaction module, catapult-launching gear, infrared sensor, indicator lamp, motor, buzzer and controller, controller is connected with human-computer interaction module, infrared sensor, indicator lamp, motor, buzzer respectively, motor is connected with catapult-launching gear, and infrared inductor is arranged on the edge of catapult-launching gear.
As preferably, described infrared sensor is no less than three, and the spacing between each infrared sensor is 20cm-23cm.
As preferably, described indicator lamp is red led and yellow indicator lamp.
As preferably, described motor is servomotor.
The beneficial effects of the utility model: infrared sensor can be in catapult-launching gear launches service mouthful induction installation last vollyball number, and sensed data is transferred to controller, buzzer controlled by controller again and indicator lamp carries out early warning, user can be by arranging human-computer interaction module, and then the serve speed of control volleyball serving device, greatly improved the efficiency that people practise a ball game.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, describe the utility model in detail;
Fig. 1 is structured flowchart of the present utility model;
Fig. 2 is front view of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the utility model.
With reference to Fig. 1-2, this specific embodiment is by the following technical solutions: a kind of volleyball serving device, comprise human-computer interaction module 1, catapult-launching gear 2, infrared sensor 3, indicator lamp 4, motor 5, buzzer 6 and controller 7, controller 7 is connected with human-computer interaction module 1, infrared sensor 3, indicator lamp 4, motor 5, buzzer 6 respectively, motor 5 is connected with catapult-launching gear 2, and infrared inductor 3 is arranged on the edge of catapult-launching gear 2.
It should be noted that described infrared sensor 3 is no less than three, the spacing between each infrared sensor 3 is 20cm-23cm.
It should be noted that described indicator lamp 4 is for red led and yellow indicator lamp, point out respectively also surplus one, two of vollyballs.
In addition, described motor 5 is servomotor, controllable speed, and positional precision is accurate.
This specific embodiment is first put into vollyball in volleyball serving device, at human-computer interaction module 1, set serve speed, then can enter batting state, vollyball can slide on catapult-launching gear 2 one by one, infrared sensor 3 is arranged on launching on service mouthful edge of catapult-launching gear 2, infrared sensor 3 is provided with three, when responding to less than vollyball from service mouth infrared sensor 3 farthest, from service mouth farthest infrared inductor 3 will send a signal to controller 7, controller 7 is received the backward yellow indicator lamp of signal and is sent signal, yellow indicator lamp 4 flashing lights, when all responding to less than vollyball from infrared sensor 3 farthest of service mouth and middle infrared inductor 3, from infrared sensor 3 farthest of service mouth and middle infrared inductor 3 jointly to controller 7 transmitted signals, controller 7 is received the backward red led 4 of signal and is sent signal, red led flashing light, when three infrared sensors 3 all can't detect vollyball, three infrared sensors 3 are jointly to controller 7 transmitted signals, controller 7 is received the backward buzzer 6 of signal and is sent signal, buzzer 6 is reported to the police.
This specific embodiment can be controlled the serve speed of vollyball, and gives warning in advance while can not have ball in service robot, has greatly improved the efficiency that people practise a ball game.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a volleyball serving device, it is characterized in that, comprise human-computer interaction module (1), catapult-launching gear (2), infrared sensor (3), indicator lamp (4), motor (5), buzzer (6) and controller (7), controller (7) is connected with human-computer interaction module (1), infrared sensor (3), indicator lamp (4), motor (5), buzzer (6) respectively, motor (5) is connected with catapult-launching gear (2), and infrared inductor (3) is arranged on the edge of catapult-launching gear (2).
2. a kind of volleyball serving device according to claim 1, is characterized in that, described infrared sensor (3) is no less than three, and (spacing between 3 is 20cm-23cm to each infrared sensor.
3. a kind of volleyball serving device according to claim 1, is characterized in that, described indicator lamp (4) is red led and yellow indicator lamp.
4. a kind of volleyball serving device according to claim 1, is characterized in that, described motor (5) is servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420118381.9U CN203861882U (en) | 2014-03-17 | 2014-03-17 | Volleyball pitching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420118381.9U CN203861882U (en) | 2014-03-17 | 2014-03-17 | Volleyball pitching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203861882U true CN203861882U (en) | 2014-10-08 |
Family
ID=51642873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420118381.9U Expired - Fee Related CN203861882U (en) | 2014-03-17 | 2014-03-17 | Volleyball pitching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203861882U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436612A (en) * | 2014-12-11 | 2015-03-25 | 广西大学 | Badminton exercising machine |
| CN108543297A (en) * | 2018-04-20 | 2018-09-18 | 关磊 | A kind of table tennis automatic kicking apparatus and method of serving a ball |
-
2014
- 2014-03-17 CN CN201420118381.9U patent/CN203861882U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436612A (en) * | 2014-12-11 | 2015-03-25 | 广西大学 | Badminton exercising machine |
| CN108543297A (en) * | 2018-04-20 | 2018-09-18 | 关磊 | A kind of table tennis automatic kicking apparatus and method of serving a ball |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201815116U (en) | Quoits toy | |
| CN103157260A (en) | Table tennis racket with counting function | |
| CN203507440U (en) | Human detection control type running bodybuilding device | |
| CN203861882U (en) | Volleyball pitching machine | |
| CN205307722U (en) | Intelligence countable table tennis bat | |
| CN206700582U (en) | A kind of Agility Training instrument | |
| CN104248835A (en) | Intelligent basketball scoring system and work method thereof | |
| CN208893582U (en) | A kind of fencing intelligence thorn target device | |
| WO2020181926A1 (en) | Disk reaction trainer | |
| CN203483810U (en) | Intelligent boxing practice bag | |
| CN203060744U (en) | Stop-jump shot training system for basketball teaching | |
| CN203075599U (en) | Ball passing training device | |
| CN203540014U (en) | Intelligent judgment device and glove of intelligent judgment device and with sensing signal transmission function | |
| CN103111059A (en) | Soccer shooting trainer | |
| CN206063708U (en) | A kind of tennis drop point trainer | |
| CN203882409U (en) | Wireless Bluetooth quilt-kicking preventing and temperature and sleep quality monitoring device | |
| CN203609844U (en) | Multifunctional billiard table | |
| CN204158991U (en) | The small size goal of a kind of count enable with LED | |
| CN206262042U (en) | Long-jump device is used in one kind teaching | |
| CN203777618U (en) | Swimming cap for internet of things | |
| CN105674483B (en) | A kind of air-conditioning, which is seen, flashes remote control device and its control method | |
| CN204485272U (en) | Score and respond to acousto-optic system | |
| CN206837502U (en) | A kind of children know number electronic toy | |
| CN104248836A (en) | Intelligent basketball scoring system | |
| CN202398043U (en) | Carpet special for push-up |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20170317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |