CN204428739U - Racket - Google Patents
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- Publication number
- CN204428739U CN204428739U CN201520084245.7U CN201520084245U CN204428739U CN 204428739 U CN204428739 U CN 204428739U CN 201520084245 U CN201520084245 U CN 201520084245U CN 204428739 U CN204428739 U CN 204428739U
- Authority
- CN
- China
- Prior art keywords
- racket
- counting circuit
- air velocity
- velocity transducer
- dabber
- 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
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- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model relates to sports equipment field, discloses a kind of racket.In the utility model, racket comprises air velocity transducer, counting circuit and display screen; Air velocity transducer is connected with counting circuit; Counting circuit is connected with display screen; Counting circuit is placed in the handle of racket.Realized the measurement function of counting and dynamics of swinging the bat by air velocity transducer and counting circuit, make user can understand training strength and technical merit easily.
Description
Technical field
The utility model relates to sports equipment field, particularly a kind of racket.
Background technology
Shuttlecock is as a kind of public recreation project, be seen everywhere in our daily life, all-ages a kind of sports, but in the process of playing badminton, sportsman or shuttlecock fan understand training or exercise intensity by statistics number of strokes, in order to count, need coach or training mate to divert one's attention, and also the situation of miscount easily occurring.In addition, usually athletic technical merit can be understood according to ball speed, but the extremely difficult measurement of ball speed.
Utility model content
The purpose of this utility model is to provide a kind of racket, makes racket can realize Auto-counting and dynamics measurement of swinging the bat, thus convenient understanding training strength and technical merit.
For solving the problems of the technologies described above, embodiment of the present utility model provides a kind of racket, comprises: air velocity transducer, counting circuit and display screen;
Air velocity transducer is connected with counting circuit; Counting circuit is connected with display screen;
Counting circuit is placed in the handle of racket.
Compared with prior art, embodiment of the present utility model realizes Auto-counting and the measurement of dynamics of swinging the bat by air velocity transducer, counting circuit and display screen, thus without the need to artificial counting, and facilitate user to understand training strength and technical merit.
Further, handle is provided with perforate, and air velocity transducer is arranged on tapping.Air velocity transducer is made to experience wind speed.
Further, the perforate direction of perforate is consistent with the striking surface direction of racket, is to make the air quantity of perforate maximum.
Further, described air velocity transducer is arranged in the racket head of described racket, and is positioned at racket head and dabber bonding pad.
Further, the dabber of described racket is hollow stem; Line between described air velocity transducer and described counting circuit is inner through described dabber.
Further, described display location in the handle of described racket away from one end of dabber.
Further, also memory is provided with in described racket; Described memory is connected with described counting circuit.Adopt memory log history number of strokes and dynamics of swinging the bat, facilitate user to carry out follow-up analysis to training strength and technical merit.
Further, described racket is also provided with USB interface; Described USB interface is connected with described memory.The data in memory are read by common USB interface, easy to operate, easy to utilize.
Accompanying drawing explanation
Fig. 1 is the structural representation of the racket according to the utility model first embodiment;
Fig. 2 is the system principle schematic diagram according to the utility model first embodiment;
Fig. 3 is the structural representation of the racket according to the utility model second embodiment;
Fig. 4 is the system principle schematic diagram of the racket according to the utility model the 3rd embodiment.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, each embodiment of the present utility model is explained in detail.But, persons of ordinary skill in the art may appreciate that in each embodiment of the utility model, proposing many ins and outs to make reader understand the application better.But, even without these ins and outs with based on the many variations of following embodiment and amendment, each claim of the application technical scheme required for protection also can be realized.
First embodiment of the present utility model relates to a kind of racket.Concrete structure schematic diagram as shown in Figure 1, 1 is racket head, 2 is dabber, 3 is perforate, 4 is air velocity transducer, 5 is handle, 6 is counting circuit, 7 is power supply, 8 is display screen, 9 is handle bonnet, wherein air velocity transducer is connected with counting circuit, counting circuit is connected with display screen, counting circuit is placed in the handle of racket, wherein air velocity transducer, counting circuit, the fixed form of power supply and display screen can be fixed for adopting glue, concrete fixed form is not construed as limiting here, power supply is used for air velocity transducer, counting circuit and display screen are powered, power supply can be button cell, specifically select and be not limited to the above.System principle diagram as shown in Figure 2.
Specifically, air velocity transducer is used to the sensitive electronic components of measuring wind size, and such as can adopt the air velocity transducer TS-4150 of Tai Sheng company, embody rule is selected with actual conditions, only illustrates here, repeats no longer one by one.Due to when carrying out the motion of playing badminton, racket arrived in the very short time period after batting before batting, and the striking surface of racket can produce larger wind speed.Owing to being provided with perforate on the handle of racket, air velocity transducer is arranged on tapping, and perforate direction is consistent with the striking surface direction of racket, the striking surface of racket arrives in the very short time period after batting before oneself batting, have larger air quantity and enter perforate, the probe of the air velocity transducer of tapping, by detecting wind speed, obtains airflow value now.Due in the process of normally playing badminton, only have the air quantity in the described time period larger and have obvious difference with the wind speed value of tapping At All Other Times, therefore can be obtained the number of strokes of racket by the change of the airflow value of air velocity transducer, and number of strokes can response training intensity.On the other hand, also roughly the dynamics of swinging the bat can be estimated by airflow value, and the dynamics of swinging the bat can react the technical merit of sportsman or shuttlecock fan, therefore, air velocity transducer is transferred to counting circuit after obtaining airflow value, can obtain number of strokes and dynamics of swinging the bat, and show on a display screen, check for user's (such as, sportsman or shuttlecock fan), understand training strength and the technical merit of self.
In the present embodiment, perforate can be positioned at the one end near the dabber of racket on handle, is that cause air velocity transducer to can't detect correct wind speed value, counting is made mistakes in order to make sportsman avoid hand stifled perforate by mistake in the process of batting.
In addition, display screen can be LCDs LCD, display location in the handle of racket away from one end of dabber.Display location is in handle bonnet, employing buckle is fixed, concrete fixed form this do not do concrete restriction, handle bonnet can be glass resin, spiral fixed form or buckle fixed form can be adopted, material and the fixed form of handle bonnet are not construed as limiting here, are not limited to the above, repeat no longer one by one here.
Second embodiment of the present utility model relates to a kind of racket.Second embodiment is roughly the same with the first embodiment, and the main distinction is: in the first embodiment, air velocity transducer is arranged on tapping, and perforate is positioned at the one end near the dabber of racket on handle.In this second embodiment, air velocity transducer is arranged in the racket head of racket, and is positioned at racket head and dabber bonding pad.And the dabber of racket is hollow stem.Concrete structure schematic diagram as shown in Figure 3.
Specifically, the dabber of racket and racket head junction are hollow, and air velocity transducer is fixedly mounted on the bonding pad of racket head and dabber.Because the dabber in this bonding pad is hollow, in the process of shuttlecock batting, sportsman can use arbitrarily two of racket faces to bat, and therefore, adds the flexibility of the use of racket.And air velocity transducer all can experience larger wind speed value, and this wind speed value is transferred to counting circuit acquisition counts, counts is transferred to display screen and shows by counting circuit.
3rd embodiment of the present utility model relates to a kind of racket.3rd embodiment has done further improvement on the basis of the first or second embodiment, and main improvements are: in the utility model the 3rd embodiment, be also provided with memory in racket; Memory is connected with counting circuit, for log history number of strokes and dynamics of swinging the bat, conveniently carries out follow-up analysis to training strength and technical merit.Its system electricity theory diagram as shown in Figure 4.
In addition, what deserves to be explained is, in order to easy to operate, the racket of present embodiment also can arrange USB interface, and this USB interface is connected with memory, can read the data stored in memory easily by this USB interface, easy to utilize.
In the present embodiment, USB interface can be arranged in bonnet, when needing to read the data in memory, connecting racket and computer, the data in memory are transferred to computer by USB connecting line.But it should be appreciated by those skilled in the art that the position of USB interface is only at this to illustrate, should as restriction.
Persons of ordinary skill in the art may appreciate that the respective embodiments described above realize specific embodiment of the utility model, and in actual applications, various change can be done to it in the form and details, and do not depart from spirit and scope of the present utility model.
Claims (9)
1. a racket, is characterized in that, comprises air velocity transducer, counting circuit and display screen;
Described air velocity transducer is connected with described counting circuit; Described counting circuit is connected with described display screen;
Described counting circuit is placed in the handle of described racket.
2. racket according to claim 1, is characterized in that, described handle is provided with perforate, and described air velocity transducer is arranged on described tapping.
3. racket according to claim 2, is characterized in that, described perforate is positioned at the one end near the dabber of racket on described handle.
4. racket according to claim 2, is characterized in that, the perforate direction of described perforate is consistent with the striking surface direction of racket.
5. racket according to claim 1, is characterized in that, described air velocity transducer is arranged in the racket head of described racket, and is positioned at racket head and dabber bonding pad.
6. racket according to claim 5, is characterized in that, the dabber of described racket is hollow stem;
Line between described air velocity transducer and described counting circuit is inner through described dabber.
7. racket according to claim 1, is characterized in that, described display location in the handle of described racket away from one end of dabber.
8. racket according to claim 1, is characterized in that, is also provided with memory in described racket;
Described memory is connected with described counting circuit.
9. racket according to claim 8, is characterized in that, described racket is also provided with USB interface;
Described USB interface is connected with described memory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520084245.7U CN204428739U (en) | 2015-02-06 | 2015-02-06 | Racket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520084245.7U CN204428739U (en) | 2015-02-06 | 2015-02-06 | Racket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204428739U true CN204428739U (en) | 2015-07-01 |
Family
ID=53596663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520084245.7U Expired - Fee Related CN204428739U (en) | 2015-02-06 | 2015-02-06 | Racket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204428739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124285A (en) * | 2019-04-23 | 2019-08-16 | 西安奥博隆体育发展有限公司 | Intelligent flexible racket |
-
2015
- 2015-02-06 CN CN201520084245.7U patent/CN204428739U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124285A (en) * | 2019-04-23 | 2019-08-16 | 西安奥博隆体育发展有限公司 | Intelligent flexible racket |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20180206 |