CN202410091U - Ball feeding height measurement device for rotary type basketball feeding and suspended type basketball feeding - Google Patents
Ball feeding height measurement device for rotary type basketball feeding and suspended type basketball feeding Download PDFInfo
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- CN202410091U CN202410091U CN2011205637395U CN201120563739U CN202410091U CN 202410091 U CN202410091 U CN 202410091U CN 2011205637395 U CN2011205637395 U CN 2011205637395U CN 201120563739 U CN201120563739 U CN 201120563739U CN 202410091 U CN202410091 U CN 202410091U
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Abstract
A ball feeding height measurement device for rotary type basketball feeding and suspended type basketball feeding relates to a monitoring device for basketball feeding and ball feeding height. The ball feeding height measurement device aims at resolving the problems that an existing method for passing or throwing a ball through other people is difficult to repeat a basketball track, players cannot accurately choose ball touch points, training effect is poor, and the height of the basketball cannot be monitored accurately. The ball feeding height measurement device uses suspended type ball feeding, so that the player can accurately choose ball touching points to train rebound. The ball feeding height measurement device can perform sending type ball feeding, so that ball feeding angles can be chosen arbitrarily, reappearance of the basketball track can be guaranteed, and the players can effectively train rebound. The ball feeding height measurement device uses a light beam incision method to monitor the ball feeding height and suitable for basketball training.
Description
Technical field
The utility model relates to a kind of basketball and supplies ball and floated confession ball height measuring device.
Background technology
At present; Receive, pass, shoot at basketball or rob in the training such as backboard, the training method that is adopted is mainly: the confession ball mode through other people pass or toss is trained, and it is bigger that this mode is influenced by human factor; The basketball running orbit is difficult to reproduce; And can't simulate the rotate effect that supplies ball, sportsman (especially beginner) is difficult to accurately select point of contact, and training effect is relatively poor; And, in robbing the backboard training, also can't accurately monitor the operation height of basketball at present.
The rotary basketball that utilizes sportsman's movable information that the player motion technical process is monitored supplies ball and floated confession ball to supply the ball height measuring device also not occur at home abroad down.
The utility model content
The utility model is existing to adopt other people pass or toss to supply the mode basketball track of ball to be difficult to reproduce in order to solve; Can't simulate the rotate effect that supplies ball; The training effect that the sportsman is difficult to accurately to select point of contact to cause is poor; And can't accurately monitor the problem of the height of basketball, thereby provide a kind of rotary basketball to supply ball and floated confession ball to supply the ball height measuring device down.
Rotary basketball supplies ball and floated confession ball to supply the ball height measuring device down, it comprise the rotation of M root with supply air line, a M magnetic valve, No. two air pumps, suspend and organize light beam R-T unit and control system with supply air line, high-pressure pump, honeycomb screen, confession bulb road, ball collection box, baffle plate, N with supply air line, No. three air pumps, injections;
Suspending is nested together with supply air line is coaxial with spraying with supply air line, and said suspension is positioned at the outside with supply air line; Being positioned at the air intake that suspends with the supply air line bottom is communicated with the gas outlet of No. three air pumps; Being positioned at the air intake that sprays with the supply air line bottom is communicated with the gas outlet of high-pressure pump; Honeycomb screen is fixed on the gas outlet that suspends with supply air line, sprays concordant with the upper surface of this honeycomb screen with the top of supply air line;
The rotation of M root is used supply air line to use supply air line along the circumferential direction to be uniformly distributed with to be arranged on as the axle center with injection and is suspended with in the supply air line; Every rotation is connected with the air inlet of a magnetic valve respectively with the air inlet of supply air line bottom, and the gas outlet of all magnetic valves is communicated with the gas outlet of No. two air pumps simultaneously;
Supply the goal mouth on bulb road to be communicated with the bottom of ball collection box; Suspend with all having the goal mouth on the sidewall of supply air line, supply the ball mouth on bulb road to be communicated with the goal mouth on the supply air line sidewall with suspending; Supply the bulb road and suspend to use the angle between the supply air line to be acute angle; Baffle plate is arranged in the mode that supplies bulb road, said baffle plate to adopt unlatching down and is connected with the sidewall that supplies the bulb road through bearing;
Every group of light beam R-T unit includes an optical beam generating device and a light beam receiving system, and said optical beam generating device and light beam receiving system are oppositely arranged; Before N group light beam R-T unit all is arranged on backboard; The both sides that optical beam generating device in every group of light beam R-T unit and light beam receiving system are separately positioned on basketry; And all optical beam generating device emitted light beams are horizontal direction and are parallel to basketry; Each optical beam generating device emitted light beams equates with the distance of backboard, all greater than 1/2nd basketry diameters and be less than or equal to one times basketry diameter; Distance between adjacent two optical beam generating device emitted light beams equates that optical beam generating device emitted light beams and the distance between the basketry base in the lower side are 10cm to 60cm.
The control system comprises control circuit, timer, No. two air pump drive circuits, No. three air pump drive circuits, high-pressure pump drive circuit, barrier driving circuit and motors;
The time signal output of timer is connected with the time signal input of control circuit;
No. two air pumps of control circuit drive signal output part and are connected with the air pump driving signal input of No. two air pump drive circuits; The driving signal output part of No. two air pump drive circuits is connected with the driving signal input of No. two air pumps; The control signal input of M magnetic valve is connected with M solenoid control signal output part of control circuit respectively; M is a positive integer;
No. three air pumps of control circuit drive signal output part and are connected with the air pump driving signal input of No. three air pump drive circuits; The driving signal output part of No. three air pump drive circuits is connected with the driving signal input of No. three air pumps;
The high-pressure pump of control circuit drives signal output part and is connected with the air pump driving signal input of high-pressure pump drive circuit; The driving signal output part of high-pressure pump drive circuit is connected with the driving signal input of high-pressure pump;
The barrier driving signal output part of control circuit is connected with the barrier driving signal input part of barrier driving circuit; The driving signal output part of barrier driving circuit is connected with the driving signal input of a motor; A motor is used to drive baffle plate and rotates;
The light beam generation control signal input of each optical beam generating device all is connected with a light beam generation control signal output of control circuit; The light beam of each light beam receiving system receives signal output part and is connected with a light beam reception signal input part of control circuit;
N is the positive integer more than or equal to 2.
Beneficial effect: the utility model adopts floated confession ball, and the sportsman can accurately select point of contact to pluck the rebound training; The emission-type that the utility model can also carry out basketball supplies ball, supplies the ball angle to select arbitrarily, guarantees the reproduction of basketball running orbit,, and can simulate the rotate effect that supplies ball, thus make the sportsman can effectively practise plucking the training of rebound; The utility model is monitored supplying the ball height through the mode of cutting light beam.The utility model adopts many group light beam R-T units, and it is high to monitor the ball of sportsman in plucking the rebound process, and on can the display that size is presented in real time with control module is connected with this height, the real-time effective monitoring of realization trainer technical process.
Description of drawings
Fig. 1 is the structural representation of the utility model; Fig. 2 is the vertical view that supplies ball portion among Fig. 1; Fig. 3 is the electric part principle schematic of this embodiment.
The specific embodiment
The specific embodiment one, combination Fig. 1 explain this specific embodiment; Rotary basketball supplies ball and floated confession ball to supply the ball height measuring device down, it comprise the rotation of M root with supply air line 2, a M magnetic valve 2-1, No. two air pump 2-4, suspend and organize light beam R-T unit and control system with supply air line 4, high-pressure pump 4-4, honeycomb screen 5, confession bulb road 6, ball collection box 7, baffle plate 8, N with supply air line 3, No. three air pump 3-4, injections;
Suspend with supply air line 3 with spray with supply air line 4 coaxial being nested together, outside said suspension is positioned at supply air line 3; Being positioned at the air intake that suspends with supply air line 3 bottoms is communicated with the gas outlet of No. three air pump 3-4; Being positioned at the air intake that sprays with supply air line 4 bottoms is communicated with the gas outlet of high-pressure pump 4-4; Honeycomb screen 5 is fixed on the gas outlet that suspends with supply air line 3, sprays concordant with the upper surface of this honeycomb screen 5 with the top of supply air line 4;
The rotation of M root is used supply air line 2 to use supply air line 4 along the circumferential direction to be uniformly distributed with to be arranged on as the axle center with injection and is suspended with in the supply air line 3; Every rotation is connected with the air inlet of a magnetic valve 2-1 respectively with the air inlet of supply air line 2 bottoms, and the gas outlet of all magnetic valve 2-1 is communicated with the gas outlet of No. two air pump 2-4 simultaneously;
Supply the goal mouth on bulb road 6 to be communicated with the bottom of ball collection box 7; Suspend with all having the goal mouth on the sidewall of supply air line 3, supply the ball mouth on bulb road 6 to be communicated with the goal mouth on supply air line 3 sidewalls with suspending; Supply bulb road 6 and suspend to use the angle between the supply air line 3 to be acute angle; Baffle plate 8 is arranged in and supplies bulb road 6, and said baffle plate 8 adopts the mode of opening down to be connected with the sidewall that supplies bulb road 6 through bearing;
Every group of light beam R-T unit includes an optical beam generating device 12-1 and a light beam receiving system 12-2, and said optical beam generating device 12-1 and light beam receiving system 12-2 are oppositely arranged; Before N group light beam R-T unit all is arranged on backboard; The both sides that optical beam generating device 12-1 in every group of light beam R-T unit and light beam receiving system 12-2 are separately positioned on basketry; And all optical beam generating device 12-1 emitted light beams are horizontal direction and are parallel to basketry; Each optical beam generating device 12-1 emitted light beams equates with the distance of backboard, all greater than 1/2nd basketry diameters and be less than or equal to one times basketry diameter; Distance between adjacent two optical beam generating device 12-1 emitted light beams equates that optical beam generating device 12-1 emitted light beams and the distance between the basketry base in the lower side are 10cm to 60cm.
The control system comprises control circuit 60, timer 50, No. two air pump drive circuit 2-3, No. three air pump drive circuit 3-3, high-pressure pump drive circuit 4-3, barrier driving circuit 8-2 and motor 8-1;
The time signal output of timer 50 is connected with the time signal input of control circuit 60;
No. two air pumps of control circuit 60 drive signal output part and are connected with the air pump driving signal input of No. two air pump drive circuit 2-3; The driving signal output part of No. two air pump drive circuit 2-3 is connected with the driving signal input of No. two air pump 2-4; The control signal input of M magnetic valve 2-1 is connected with M solenoid control signal output part of control circuit 60 respectively; M is a positive integer;
No. three air pumps of control circuit 60 drive signal output part and are connected with the air pump driving signal input of No. three air pump drive circuit 3-3; The driving signal output part of No. three air pump drive circuit 3-3 is connected with the driving signal input of No. three air pump 3-4;
The high-pressure pump of control circuit 60 drives signal output part and is connected with the air pump driving signal input of high-pressure pump drive circuit 4-3; The driving signal output part of high-pressure pump drive circuit 4-3 is connected with the driving signal input of high-pressure pump 4-4;
The barrier driving signal output part of control circuit 60 is connected with the barrier driving signal input part of barrier driving circuit 8-2; The driving signal output part of barrier driving circuit 8-2 is connected with the driving signal input of a motor 8-1; A motor 8-1 is used to drive baffle plate 8 and rotates;
The light beam generation control signal input of each optical beam generating device 12-1 all is connected with a light beam generation control signal output of control circuit 60; The light beam of each light beam receiving system 12-2 receives signal output part and is connected with a light beam reception signal input part of control circuit 60;
N is the positive integer more than or equal to 2.
The floated confession ball of the basketball of the utility model principle: at first adopt 50 pairs of control circuits of timer 60 to carry out timing, in a time cycle, control circuit 60 control baffle plates 8 are opened, and a basketball is fallen on the honeycomb screen 5, then baffle plate 8 are closed; In time cycle, control circuit air pump 1-4 of 60 controls and No. three air pump 3-4 open, and realize air feed, and then realize the floated confession ball of basketball of one-period therewith; Then, carry out the basketball suspension of next cycle at interval down at setting-up time.
The basketball injecting type of the utility model supplies the ball principle: at first adopt 50 pairs of control circuits of timer 60 to carry out timing, in a time cycle, control circuit 60 control baffle plates 8 are opened, and a basketball is fallen on the honeycomb screen 5, then baffle plate 8 are closed; In time cycle, control circuit 60 control high-pressure pump 4-4 open therewith, realize spraying, and then realize that the basketball injecting type of one-period supplies ball; Then, carry out the basketball injection of next cycle at interval down at setting-up time.
The utility model is used for cultivating the process of sportsman in backboard recovery, improves ability to predict, makes the sportsman grasp take-off opportunity according to oneself layup, can touch or get basketball at the height point that oneself bounces; Also be applicable to " block " training of sportsman.
The utility model can partly be fixed on air feed on backboard or the basketry, and the simulation basketball rises and dropping process, makes things convenient for the trainer to rob the backboard training.
The confession ball height monitoring principle of the utility model: the utility model evenly is provided with a plurality of light beam R-T units spacing above with the gas outlet of supply air line 1; Behind ball cutting light beam; Judge the gross altitude of this correspondence position simultaneously; Thereby obtain instantaneous basketball height, so that get in touch robbing backboard.
In this embodiment; The rotation of adopting the rotation of M root to realize supplying basketball in the ball process with supply air line 2 with supply air line 2 corresponding part valve opening and closing, realizes motions such as basketball as above revolves, underspin through the control rotation; The operation of real simulation basketball more, training effect is better.
This embodiment is used for the process that basketball sprays, and in this embodiment, through universal joint adjustment direction, realizes that the basketball of different angles sprays.
The specific embodiment two, this specific embodiment and the specific embodiment one described rotary basketball supply ball and floated confession ball to supply the difference of ball height measuring device to be down; It also comprises base 11, universal joint 9, two-dimentional driving mechanism 9-1 and support 10, and the movable end of said support 10 is fixed on the bottom of urceolus 1; The stiff end of support 10 is connected with base through universal joint 9, and the movable end that said two-dimentional driving mechanism is used for driving arm 10 produces two dimensional motion;
The control system also comprises two-dimentional drive circuit 9-2, and the swing control signal output of control circuit 60 is connected with the control signal input of two-dimentional drive circuit 9-2; The driving signal output part of said two-dimentional drive circuit 9-2 is connected with the driving signal input of two-dimentional driving mechanism 9-1.
The specific embodiment three, the specific embodiment one or two described rotary basketballs supply ball and floated confession ball to supply the difference of ball height measuring device to be M=12 down.
The specific embodiment four, the specific embodiment three described rotary basketballs supply ball and floated confession ball to supply the difference of ball height measuring device to be down, and control circuit 60 adopts chip microcontroller.
The specific embodiment five, the specific embodiment one, two or four described rotary basketballs supply ball and floated confession ball to supply the difference of ball height measuring device to be down, and N organizes the 5cm that is spaced apart between the light beam R-T unit.
Claims (4)
1. rotary basketball supplies ball and floated confession ball to supply the ball height measuring device down, it is characterized in that: it comprises that the M root rotates with supply air line (2), a M magnetic valve (2-1), No. two air pumps (2-4), suspends with supply air line (3), No. three air pumps (3-4), sprays with supply air line (4), high-pressure pump (4-4), honeycomb screen (5), supplies bulb road (6), ball collection box (7), baffle plate (8), N group light beam R-T unit and control system;
Suspend with supply air line (3) and injection with coaxial being nested together of supply air line (4), outside said suspension is positioned at supply air line (3); Being positioned at the air intake that suspends with supply air line (3) bottom is communicated with the gas outlet of No. three air pumps (3-4); Being positioned at the air intake that sprays with supply air line (4) bottom is communicated with the gas outlet of high-pressure pump (4-4); Honeycomb screen (5) is fixed on the gas outlet that suspends with supply air line (3), sprays concordant with the upper surface of this honeycomb screen (5) with the top of supply air line (4);
M root rotation is that the axle center along the circumferential direction is uniformly distributed with and is arranged on suspension with in the supply air line (3) with supply air line (2) to spray with supply air line (4); Every rotation is connected with the air inlet of a magnetic valve (2-1) respectively with the air inlet of supply air line (2) bottom, and the gas outlet of all magnetic valves (2-1) is communicated with the gas outlet of No. two air pumps (2-4) simultaneously;
Supply the goal mouth on bulb road (6) to be communicated with the bottom of ball collection box (7); Suspend with all having the goal mouth on the sidewall of supply air line (3), supply the ball mouth on bulb road (6) to be communicated with the goal mouth on supply air line (3) sidewall with suspending; Supplying bulb road (6) and suspending with the angle between the supply air line (3) is acute angle; Baffle plate (8) is arranged in the mode that supplies bulb road (6), said baffle plate (8) to adopt unlatching down and is connected with the sidewall that supplies bulb road (6) through bearing;
Every group of light beam R-T unit includes an optical beam generating device (12-1) and a light beam receiving system (12-2), and said optical beam generating device (12-1) and light beam receiving system (12-2) are oppositely arranged; Before N group light beam R-T unit all is arranged on backboard; The both sides that optical beam generating device (12-1) in every group of light beam R-T unit and light beam receiving system (12-2) are separately positioned on basketry; And all optical beam generating devices (12-1) emitted light beams is horizontal direction and is parallel to basketry; Each optical beam generating device (12-1) emitted light beams equates with the distance of backboard, all greater than 1/2nd basketry diameters and be less than or equal to one times basketry diameter; Distance between adjacent two optical beam generating devices (12-1) emitted light beams equates that being positioned at optical beam generating device (12-1) emitted light beams of lower side and the distance between the basketry base is 10cm to 60cm,
The control system comprises control circuit (60), timer (50), No. two air pump drive circuits (2-3), No. three air pump drive circuits (3-3), high-pressure pump drive circuit (4-3), barrier driving circuit (8-2) and a motor (8-1);
The time signal output of timer (50) is connected with the time signal input of control circuit (60);
No. two air pumps of control circuit (60) drive signal output part and are connected with the air pump driving signal input of No. two air pump drive circuits (2-3); The driving signal output part of No. two air pump drive circuits (2-3) is connected with the driving signal input of No. two air pumps (2-4); The control signal input of M magnetic valve (2-1) is connected with M solenoid control signal output part of control circuit (60) respectively; M is a positive integer;
No. three air pumps of control circuit (60) drive signal output part and are connected with the air pump driving signal input of No. three air pump drive circuits (3-3); The driving signal output part of No. three air pump drive circuits (3-3) is connected with the driving signal input of No. three air pumps (3-4);
The high-pressure pump of control circuit (60) drives signal output part and is connected with the air pump driving signal input of high-pressure pump drive circuit (4-3); The driving signal output part of high-pressure pump drive circuit (4-3) is connected with the driving signal input of high-pressure pump (4-4);
The barrier driving signal output part of control circuit (60) is connected with the barrier driving signal input part of barrier driving circuit (8-2); The driving signal output part of barrier driving circuit (8-2) is connected with the driving signal input of a motor (8-1); A motor (8-1) is used to drive baffle plate (8) and rotates;
The light beam generation control signal input of each optical beam generating device (12-1) all is connected with a light beam generation control signal output of control circuit (60); The light beam of each light beam receiving system (12-2) receives signal output part and is connected with a light beam reception signal input part of control circuit (60);
N is the positive integer more than or equal to 2.
2. rotary basketball according to claim 1 supplies ball and floated confession ball to supply the ball height measuring device down; It is characterized in that it also comprises base (11), universal joint (9), two-dimentional driving mechanism (9-1) and support (10), the movable end of said support (10) is fixed on the bottom of urceolus (1); The stiff end of support (10) is connected with base through universal joint (9), and the movable end that said two-dimentional driving mechanism is used for driving arm (10) produces two dimensional motion;
The control system also comprises two-dimentional drive circuit (9-2), and the swing control signal output of control circuit (60) is connected with the control signal input of two-dimentional drive circuit (9-2); The driving signal output part of said two-dimentional drive circuit (9-2) is connected with the driving signal input of two-dimentional driving mechanism (9-1).
3. rotary basketball according to claim 1 and 2 supplies ball and floated confession ball to supply the ball height measuring device down, it is characterized in that control circuit (60) adopts chip microcontroller.
4. supply ball and floated confession ball to supply the ball height measuring device down according to claim 1,2 or 3 described rotary basketballs, it is characterized in that the distance between adjacent two optical beam generating devices (12-1) emitted light beams is 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205637395U CN202410091U (en) | 2011-12-29 | 2011-12-29 | Ball feeding height measurement device for rotary type basketball feeding and suspended type basketball feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205637395U CN202410091U (en) | 2011-12-29 | 2011-12-29 | Ball feeding height measurement device for rotary type basketball feeding and suspended type basketball feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202410091U true CN202410091U (en) | 2012-09-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205637395U Expired - Fee Related CN202410091U (en) | 2011-12-29 | 2011-12-29 | Ball feeding height measurement device for rotary type basketball feeding and suspended type basketball feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202410091U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967434A (en) * | 2012-11-21 | 2013-03-13 | 谭华 | Mower ball-throwing test device |
| CN108325196A (en) * | 2018-03-07 | 2018-07-27 | 淮阴师范学院 | Sufficient basketball and volleyball serving mechanism |
| CN108939498A (en) * | 2018-07-25 | 2018-12-07 | 吕先丹 | A kind of biography for basketball is received simulation trainer |
-
2011
- 2011-12-29 CN CN2011205637395U patent/CN202410091U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967434A (en) * | 2012-11-21 | 2013-03-13 | 谭华 | Mower ball-throwing test device |
| CN108325196A (en) * | 2018-03-07 | 2018-07-27 | 淮阴师范学院 | Sufficient basketball and volleyball serving mechanism |
| CN108325196B (en) * | 2018-03-07 | 2023-06-16 | 淮阴师范学院 | Volleyball service mechanism of foot basket |
| CN108939498A (en) * | 2018-07-25 | 2018-12-07 | 吕先丹 | A kind of biography for basketball is received simulation trainer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20121229 |