CN212548218U - Serving end for table tennis - Google Patents
Serving end for table tennis Download PDFInfo
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- CN212548218U CN212548218U CN201921938382.7U CN201921938382U CN212548218U CN 212548218 U CN212548218 U CN 212548218U CN 201921938382 U CN201921938382 U CN 201921938382U CN 212548218 U CN212548218 U CN 212548218U
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- table tennis
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Abstract
The utility model provides a service end for table tennis, service end include base, rectangular type elasticity branch, table tennis, the lower extreme of elasticity branch set up in the base on, the upper end of elasticity branch set up table tennis, the user use the table tennis bat to wave the bat during table tennis, service end with the table tennis bat can realize making a round trip to interdynamic. Implement the utility model discloses a serve end for table tennis, serve end can beat the data acquisition and the record of exercise to the table tennis bat, lets head of a family or mr know the exercise condition of child table tennis, and then the exercise of urging child, reduces the probability that child is myopic.
Description
Technical Field
The utility model relates to sports equipment, in particular to a serving end for table tennis.
Background
The table tennis bat consists of a bottom plate, a rubber and a sponge. The reasonable combination of the three components determines the quality of a racket. The traditional racket is in a left-right symmetrical and balanced shape no matter whether the traditional racket is round or square, and the table tennis racket is commonly used at present and comprises two types: straight plate and diaphragm, wherein, the advantage of straight plate: the attack speed of the near table is high, the change of the forehand and the forehand is fast, and the defect is that the counterforce is a weak point because the counterforce cannot attack mainly defend.
Present table tennis autodyne is only used as the toy, the table tennis is waved and is clapped past, bounce-back is returned and is gone to pick up in the department of keeping away need, it is more troublesome, moreover, current training also can not judge whether child has sufficient exercise, if need reach the effect of prevention myopia, need have sufficient bat to wave number of times or exercise time, but the head of a family can't know whether child is up to standard every day, so need one need not pick up and measurable quantity bat wave number of times or exercise time be used for the service end of table tennis.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the current table tennis needs to be picked up and the number of times or exercise time can not be measured and bat is swung, the utility model provides a service end for table tennis.
The utility model discloses a service end for table tennis, service end include base, rectangular type elasticity branch, table tennis, the lower extreme of elasticity branch set up in the base on, the upper end of elasticity branch set up table tennis, the user use the table tennis bat to wave the bat during table tennis, service end with the table tennis bat can realize making a round trip to interdynamic.
Further, the service end still include main control unit, power supply unit, communication unit, acceleration sensor all with main control unit be connected, acceleration sensor be used for gathering table tennis bat wave the number of times and input to main control unit, communication unit be used for with main control unit handle have beat the platform of frequency information transmission in the environment.
Furthermore, the main control unit is also connected with a display unit for displaying the number of times of swinging and the time.
Furthermore, the display unit, the power supply unit, the communication unit and the acceleration sensor are all connected with the main control unit through SPI interfaces.
Furthermore, the display unit comprises an LCD display screen arranged on the base.
Furthermore, the main control unit is also connected with a pressure sensor, and the pressure sensor is arranged in the table tennis.
Furthermore, the communication unit comprises a Bluetooth module and/or a 2.4G wireless module and/or a ZIGBEE wireless transmission module.
Further, the power supply unit includes a lithium battery.
The service end for table tennis implementing the technical scheme has the following technical effects:
be different from table tennis need pick up and can't measure the not enough of bat number of times of waving among the prior art, the utility model discloses a serve end for table tennis, serve end can kick-back automatically after being waved the bat, need not pick up, serve end still can beat the data acquisition and the record of waving the exercise to the table tennis bat, let head of a family or mr know child table tennis's exercise condition, and then urge child's exercise, reduce the probability that child is myopic.
Drawings
For the purpose of clearly illustrating the embodiments or technical solutions of the present invention, the drawings are used for brief description. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic view of an appearance structure of a table tennis bat according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of functional modules in fig. 1.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 and 2, according to an embodiment of the present invention, a serving end 1 for a table tennis ball, the serving end 1 includes a base 10, a strip-shaped elastic support rod 20, and a table tennis ball 30, a lower end of the elastic support rod 20 is disposed on the base 10, an upper end of the elastic support rod 20 is disposed on the table tennis ball 30, and when a user uses the table tennis bat to play the table tennis ball 30, the serving end 1 and the table tennis bat can realize back and forth interaction.
The upper end of the elastic supporting rod 20 and the table tennis ball 30 can be integrally formed, or a flexible metal wire can be arranged at the upper end of the elastic supporting rod 20, a hanging ring is arranged at the bottom end of the table tennis ball 30, and the flexible metal wire penetrates through the hanging ring to be movably connected with the table tennis ball 30. When a user uses the table tennis bat to swing the table tennis ball 30, the table tennis ball 30 automatically rebounds under the elastic action of the elastic supporting rod 20, and the user does not need to pick up the table tennis ball.
The user beats the table tennis ball 30, can bounce automatically, is convenient for practise alone, the utility model discloses an athletic system uses in scenes such as school and family, and child can practise table tennis ball oneself in school and family, tempers eyeball muscle, slows down myopia.
The ball serving end 1 further comprises a main control unit 11, a power supply unit 12, a communication unit 13 and an acceleration sensor 14, wherein the power supply unit 12, the communication unit 13 and the acceleration sensor 14 are all connected with the main control unit 11, the acceleration sensor 14 is used for collecting the bat swing times of the table tennis bat and inputting the bat swing times into the main control unit 11, and the communication unit 13 is used for transmitting a data packet which is processed by the main control unit 11 and has bat swing time information to a platform (a monitoring server or a mobile phone) in the environment.
The acceleration sensor 14 may be disposed within the table tennis ball 30 or within the resilient strut 20.
The main control unit 11 is also connected to a display unit 15 for displaying the number of strokes and time.
The display unit 15, the power supply unit 12, the communication unit 13 and the acceleration sensor 14 are all connected with the main control unit 11 through the SPI interface.
The display unit 15 includes an LCD screen disposed on the base 10.
The main control unit 11 is also connected with a pressure sensor 16, and the pressure sensor 16 is arranged in the table tennis ball 30.
The communication unit 13 comprises a bluetooth module and/or a 2.4G radio module and/or a ZIGBEE radio transmission module.
The power supply unit 12 includes a lithium battery.
The following is further described:
the product model of the display unit is as follows: FXD 16088;
the product model of the main control unit is as follows: nordic 52832;
the product model of the power supply unit is as follows: TLV 70033;
the product model of the communication unit is as follows: nordic 52832;
the product model of the acceleration sensor is as follows: MPU 9250;
the product model of the pressure sensor is as follows: RX-ES 10.
The working principle of the measuring swing times of the head 1 is as follows: when a user (such as a student) exercises, the acceleration sensor at the ball serving end 1 can collect the number of times of table tennis bat swing, the number of times of table tennis bat swing is converted into digital information and is input into the main control unit, the main control unit forms a data packet with the characteristics of a user worker D, exercise starting time, duration and the like through processing and sends the data packet to the communication unit, the communication unit receives the data packet and sends the data packet to a platform (such as a monitoring server, a mobile phone and a wireless receiver) and a display unit in the environment, and the platform analyzes and processes the data packet and sends the data packet to a preset user (such as a parent or a teacher).
Based on the same working principle, the pressure sensor of the table tennis bat can acquire the times and the force of the table tennis bat for hitting the table tennis.
The service end for table tennis implementing the technical scheme has the following technical effects:
be different from table tennis need pick up and can't measure the not enough of bat number of times of waving among the prior art, the utility model discloses a data acquisition and record that table tennis's service end for table tennis, service end can rebound automatically after waving the bat, need not pick up, and service end still can clap the exercise to the table tennis bat, lets the head of a family or mr know the exercise condition of child table tennis, and then urges child's exercise, reduces the probability that child is myopic.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements and the like, which are made within the spirit and principles of the present invention.
Claims (7)
1. The serving end for table tennis is characterized by comprising a base, a strip-shaped elastic supporting rod and a table tennis, the lower end of the elastic supporting rod is arranged on the base, the upper end of the elastic supporting rod is provided with the table tennis, when a user uses the table tennis bat to swing the table tennis, the service end can realize back-and-forth interaction with the table tennis bat, and also comprises a main control unit, a power supply unit, a communication unit and an acceleration sensor, the power supply unit, the communication unit and the acceleration sensor are all connected with the main control unit, the acceleration sensor is used for collecting the swing times of the table tennis bat and inputting the swing times to the main control unit, the communication unit is used for transmitting the data packet with the information of the number of the swings processed by the main control unit to a platform in the environment.
2. The service end of claim 1, wherein the main control unit is further connected to a display unit for displaying the number of times and time of the swing.
3. The service end of claim 2, wherein the display unit, the power supply unit, the communication unit and the acceleration sensor are all connected with the main control unit through SPI interfaces.
4. The server end of claim 2, wherein the display unit comprises an LCD display screen disposed on the base.
5. The serving end of claim 1, wherein the master control unit is further connected to a pressure sensor, and the pressure sensor is disposed in the table tennis ball.
6. The server according to claim 1, wherein the communication unit comprises a bluetooth module and/or a 2.4G wireless module and/or a ZIGBEE wireless transmission module.
7. The service end of claim 1, wherein the power supply unit comprises a lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921938382.7U CN212548218U (en) | 2019-11-11 | 2019-11-11 | Serving end for table tennis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921938382.7U CN212548218U (en) | 2019-11-11 | 2019-11-11 | Serving end for table tennis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212548218U true CN212548218U (en) | 2021-02-19 |
Family
ID=74618673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921938382.7U Active CN212548218U (en) | 2019-11-11 | 2019-11-11 | Serving end for table tennis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212548218U (en) |
-
2019
- 2019-11-11 CN CN201921938382.7U patent/CN212548218U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220711 Address after: 528200 east of the second floor and east of the third floor of building g, NATO Industrial Zone, Guicheng Science Park, Nanhai District, Foshan City, Guangdong Province Patentee after: TELEPOWER EDUCATION Co.,Ltd. Address before: 518000 F11, 6th floor, building A1, red box Creative Park, 11 Huancheng South Road, Bantian street, Longgang District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN RONGNA HAICHUAN TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230207 Address after: Room 916, Block 2, Juyuan Business Center, No. 16, Foping 4th Road, Guicheng Street, Nanhai District, Foshan City, Guangdong Province, 528200 (residence application) Patentee after: Guangdong Schoolpark Commercial Investment Co.,Ltd. Address before: 528200 east of the second floor and east of the third floor of building g, NATO Industrial Zone, Guicheng Science Park, Nanhai District, Foshan City, Guangdong Province Patentee before: TELEPOWER EDUCATION Co.,Ltd. |