CN206081553U - Tennis electronic induction device - Google Patents
Tennis electronic induction device Download PDFInfo
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- CN206081553U CN206081553U CN201621081594.4U CN201621081594U CN206081553U CN 206081553 U CN206081553 U CN 206081553U CN 201621081594 U CN201621081594 U CN 201621081594U CN 206081553 U CN206081553 U CN 206081553U
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- tennis
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Abstract
The utility model discloses a tennis electronic induction device, including the shell, locate tennis in the shell is apart from the inductor, data processing module, data are the module relatively, data center, set up the module, microcontroller, the power modul, bee calling organ and vibrator, the shell surface is equipped with display screen and input digit key, through the tennis apart from sensor induction tennis and human distance, carry on after induction data's the processing through data processing module, it carries out the comparative analysis with inputing through input module to data center's data center through data comparisons pair of module, when reaching data center's input data, remind we to do through the mode that pipes he vibrate of microcontroller control bee calling organ and vibrator and draw the bat technique backward, it accomplishes the shot to reach with this when the ball is in the rising stage, promote batting quality and movement pattern. Shorten the time of grasping the bottom line technique, when improving the respond of self, strengthen the level that the action is declared in advance.
Description
Technical field
This utility model is related to tennis teaching equipment technical field, particularly relates to a kind of tennis electronic inductor.
Background technology
In tennis teaching task is engaged in, it was found that one of subject matter of student's tennis ball hitting is that hitting time is generally inclined
Evening, striking point on the ball is to the rear, and action is difficult to accomplish without any letup often, particularly in the study of bottom line technology, has a strong impact on study schedule.
That is to direction we's batting after, we firstly the need of what is done are backward to draw racket, complete drawing and to flap beat after work
Go out to have the return of serve of quality, even if but problem occur in student and know that oneself will draw bats ahead of time, if can carry out when ball is practised and also
It is still to postpone to draw bat process, this process is all the time one of difficult point of tennis teaching.
When most teachers run into analogue in teaching, student can be informed in oral form, action will be done ahead of time, but
When it is doing, in what situations doing, not refined, tennis weight is larger, speed, in the primary of teaching
Assurance is difficult in stage, particularly ball rapid flight to draw the bat time, the verbal assistance of teacher is often difficult to reach ideal effect, though
Some refinements so can be also carried out, such as informs that student probably when ball is flown near net, starts to do and draws bat link, but be received
Effect it is still not ideal enough because the ball of friction speed, angle and depth is had nothing in common with each other, it is difficult to unified fixed time period,
Therefore cause the class hour spent in bottom line is imparted knowledge to students long, and then student learning interest is spent slowly because technology growth enters
And decline so that original interesting student is transferred to sundry item.
Therefore, it is necessary to a kind of new tennis electronic inductor is designed, to solve above-mentioned technical problem.
Utility model content
For problem present in background technology, the purpose of this utility model is to provide a kind of tennis electronic inductor,
Any position of body can be mounted in, reminds when student starts to draw bat backward, subsequently complete shot, belong to assistive device portion
Point.
What the technical solution of the utility model was realized in：A kind of tennis electronic inductor, including shell, located at institute
State tennis distance-sensor, data processing module, data comparison module, data center, setup module, the microcontroller of inside the shell
Device, power module, buzzer and vibrator, case surface is provided with display screen and input number keyboard, wherein, the data processing mould
The input of block is connected with the outfan of tennis distance-sensor, input and the data processing module sum of data comparison module
Connect according to the outfan at center, the input of data center is connected with an outfan of setup module, setup module it is another defeated
Go out end to be connected with display screen, the input of setup module is connected with input number keyboard, and the input of microcontroller compares with data
The outfan connection of module, the outfan of microcontroller be connected with buzzer and vibrator, the buzzer and vibrator and electric
Source module connects.
In above-mentioned technical proposal, the tennis distance-sensor is infrared inductor.
In above-mentioned technical proposal, the power module is rechargeable battery.
In above-mentioned technical proposal, the display screen is LCD display.
This utility model tennis electronic inductor, by tennis distance-sensor the distance of tennis and human body, Jing are sensed
After crossing the process that data processing module carries out sensed data, through data comparison module to its be input into number by input module
Analysis is compared according to the data center at center, when reaching the input data of data center, by microprocessor controls buzzer
Remind we to need to do draw backward bat technology with the mode for piping and vibrating of vibrator, reached with this and be in the rising stage in ball
When complete shot, lift ball-hitting quality and movement pattern.Shorten the time for grasping bottom line technology, improve the reaction energy of itself
While power, the level of enhancing action anticipation.
Description of the drawings
Fig. 1 is this utility model tennis electronic inductor internal structure schematic diagram；
Fig. 2 is Fig. 1 external structure schematic diagrams.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than the reality of whole
Apply example.Based on the embodiment in this utility model, those of ordinary skill in the art institute under the premise of creative work is not made
The every other embodiment for obtaining, belongs to the scope of this utility model protection.
As depicted in figs. 1 and 2, a kind of tennis electronic inductor described in the utility model, including shell 1, located at institute
State tennis distance-sensor 2 in shell 1, data processing module 3, data comparison module 4, data center 5, setup module 6, micro-
Controller 7, power module 8, buzzer 9 and vibrator 10.Wherein, the tennis distance-sensor 2 is infrared inductor, is used
In the distance between sensing tennis and human body.
The surface of shell 1 is provided with display screen 11 and input number keyboard 12, wherein, the input of the data processing module 3
It is connected with the outfan of tennis distance-sensor 2, input and data processing module 3 and the data center 5 of data comparison module 4
Outfan connection.
The input of data center 5 is connected with an outfan of setup module 6, another outfan of setup module 6 with it is aobvious
Display screen 11 connects, and the input of setup module 6 is connected with input number keyboard 12, and display screen 11 here is LCD display, can be led to
The setup module 6 for crossing input number keyboard 12 and connection is input into default distance numeral to data center 5.
The distance of tennis and human body is sensed by tennis distance-sensor 2, through data processing module 3 sensed data is carried out
Process after, then enter through distance of the 4 pairs of tennises for sensing of data comparison module away from human body and data center 5 default data
Row comparative analysiss.
And the input of microcontroller 7 is connected with the outfan of data comparison module 4, the outfan of microcontroller 7 and honeybee
Ring device 9 and vibrator 10 connect, and data comparison module 4 controls more afterwards the ring of buzzer 9 and vibrator 10 by microcontroller 7
Cry and vibrating alert, tennis has reached predeterminable range apart from human body, can do and draw bat backward.Buzzer 9 and vibrator 10 and electricity
Source module 8 connects.In the present embodiment, the power module 8 is rechargeable battery, for supplying electricity to buzzer 9 and vibrator 10,
Ensure its normal work.
This utility model tennis electronic inductor, by tennis distance-sensor 2 distance of tennis and human body, Jing are sensed
After crossing the process that data processing module 3 carries out sensed data, through data comparison module 4 to its be input into by input module 6
Data center to data center 5 is compared analysis, when reaching the input data of data center 5, is controlled by microcontroller 7
The mode for piping and vibrating of buzzer 9 and vibrator 10 reminds we to need to do draw backward bat technology, is reached in ball with this
In the rising stage when complete shot, lift ball-hitting quality and movement pattern.Shorten the time for grasping bottom line technology, improve certainly
While the respond of body, the level of enhancing action anticipation.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit this utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in this utility model
Protection domain within.
Claims (4)
1. a kind of tennis electronic inductor, it is characterised in that：Including shell, the tennis distance perspective located at the inside the shell should
Device, data processing module, data comparison module, data center, setup module, microcontroller, power module, buzzer and vibration
Device, case surface is provided with display screen and input number keyboard, wherein, input and the tennis distance perspective of the data processing module should
The outfan connection of device, the input of data comparison module is connected with the outfan of data processing module and data center, data
The input at center is connected with an outfan of setup module, and another outfan of setup module is connected with display screen, arranges mould
The input of block is connected with input number keyboard, and the input of microcontroller is connected with the outfan of data comparison module, microcontroller
The outfan of device is connected with buzzer and vibrator, and the buzzer and vibrator are connected with power module.
2. tennis electronic inductor according to claim 1, it is characterised in that：The tennis distance-sensor is infrared
Line induction apparatuss.
3. tennis electronic inductor according to claim 1, it is characterised in that：The power module is rechargeable battery.
4. tennis electronic inductor according to claim 1, it is characterised in that：The display screen is LCD display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621081594.4U CN206081553U (en) | 2016-09-26 | 2016-09-26 | Tennis electronic induction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621081594.4U CN206081553U (en) | 2016-09-26 | 2016-09-26 | Tennis electronic induction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206081553U true CN206081553U (en) | 2017-04-12 |
Family
ID=58479718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621081594.4U Expired - Fee Related CN206081553U (en) | 2016-09-26 | 2016-09-26 | Tennis electronic induction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206081553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114582195A (en) * | 2022-03-22 | 2022-06-03 | 上海创屹科技有限公司 | Intelligent table tennis teaching system and teaching method |
-
2016
- 2016-09-26 CN CN201621081594.4U patent/CN206081553U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114582195A (en) * | 2022-03-22 | 2022-06-03 | 上海创屹科技有限公司 | Intelligent table tennis teaching system and teaching method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20180926 |