CN203196239U - Intelligent speed measurement tennis racket - Google Patents
Intelligent speed measurement tennis racket Download PDFInfo
- Publication number
- CN203196239U CN203196239U CN2013201111233U CN201320111123U CN203196239U CN 203196239 U CN203196239 U CN 203196239U CN 2013201111233 U CN2013201111233 U CN 2013201111233U CN 201320111123 U CN201320111123 U CN 201320111123U CN 203196239 U CN203196239 U CN 203196239U
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- CN
- China
- Prior art keywords
- speed
- frame
- microprocessor
- lever
- tennis racket
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- 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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- 238000005259 measurement Methods 0.000 title abstract 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000006386 neutralization reaction Methods 0.000 abstract 1
- 230000000386 athletic effect Effects 0.000 description 5
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007659 motor function Effects 0.000 description 1
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Abstract
The utility model discloses an intelligent speed measurement tennis racket which comprises a racket frame and a holding handle, wherein the racket frame is connected with the holding handle through two supporting arms, the racket frame is provided with four speed sensors which are arranged on the upper top point, the lower top point, the left top point and the right top point of the racket frame respectively, and a microprocessor which is connected with and controls the speed sensors is arranged inside the holding handle. The outer side face of the holding handle is provided with a display screen connected to the output end of the microprocessor, and the bottom surface of the holding handle is provided with a control key controlling the microprocessor. According to the intelligent speed measurement tennis racket, as the speed sensors are arranged on the racket frame, ball hitting speed of an athlete can be detected in real time, and the intelligent speed measurement tennis racket helps the athlete to improve skill in playing ball game. Meanwhile, the four speed sensors are arranged on the four top points of the racket frame, a more accurate ball-hitting speed valve can be obtained after neutralization average conversion is conducted on return values of the four speed sensors, and the athlete can master the skill in playing ball game more accurately.
Description
Technical field
The utility model belongs to technical field of sports apparatus, is specifically related to a kind of intelligence tennis racket that tests the speed.
Background technology
Play tennis as a kind of not only fashion but also the motion that can improve the health, be subjected to liking of many people always.Tennis racket owner of the prior art will be made of an oval-shaped ring-type frame and a lever, wherein, is connected by two support arms between this frame and this lever, and the angle of two arm rooms is acute angle.The tennis racket of this structure can only be realized simple motor function, can't the striking speed in the batting process be detected, and is unfavorable for the quick raising of tennis player's playing skill.
Summary of the invention
Technical problem to be solved in the utility model is at above-mentioned the deficiencies in the prior art, and a kind of intelligence tennis racket that tests the speed is provided, and it can measure athletic striking speed by real-time intelligent, and synkinesia person improves playing skill fast.
The technical scheme that the utility model adopts is: a kind of intelligence tennis racket that tests the speed, comprise a frame and a lever, be connected by two support arms between this frame and this lever, four velocity sensors are installed on the described frame, these four velocity sensors are installed in respectively on four summits up and down of frame, be provided with the microprocessor that connects and control described velocity sensor in the described lever, the lateral surface of described lever is provided with the display screen that is connected described output end of microprocessor, and the bottom surface of described lever is provided with the control button of the described microprocessor of control.
As preferably, described display screen is the liquid crystal display that is embedded in the lever.
As preferably, described lever is made by the high rigid carbon-fiber of multilayer.
The beneficial effects of the utility model are: because the utility model frame is provided with velocity sensor, so it can detect athletic striking speed in real time, helps to improve fast athletic playing skill; Four velocity sensors that are positioned at frame four summits are set simultaneously, after average conversion that four velocity sensor return values are neutralized, can obtain accurate more striking speed numerical value, make the sportsman more accurate to the grasp of playing skill.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1, frame; 2, lever; 3, support arm; 4, velocity sensor; 5, microprocessor; 6, display screen.
The specific embodiment
Below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in further detail.
As shown in Figure 1, a kind of intelligence tennis racket that tests the speed, comprise a frame 1 and a lever 2, described lever 2 is made by the high rigid carbon-fiber of multilayer, 2 of this frame 1 and this levers are connected by two support arms 3, four velocity sensors 4 are installed on the described frame 1, these four velocity sensors 4 are installed in respectively on four summits up and down of frame 1, be provided with the microprocessor 5 that connects and control described velocity sensor 4 in the described lever 2, the lateral surface of described lever 2 is provided with the display screen 6 that is connected described microprocessor 5 outputs, described display screen 6 is for being embedded in the liquid crystal display in the lever 2, and the bottom surface of described lever 2 is provided with the control button of the described microprocessor 5 of control.
Because the utility model frame 1 is provided with velocity sensor 4, so it can detect athletic striking speed in real time, helps to improve fast athletic playing skill; Four velocity sensors 4 that are positioned at frame 1 four summits are set simultaneously, after average conversion that four velocity sensor 4 return values are neutralized, can obtain accurate more striking speed numerical value, make the sportsman more accurate to the grasp of playing skill.
The above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented with this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (3)
1. intelligence tennis racket that tests the speed, comprise a frame (1) and a lever (2), be connected by two support arms (3) between this frame (1) and this lever (2), it is characterized in that: four velocity sensors (4) are installed on the described frame (1), these four velocity sensors (4) are installed in respectively on four summits up and down of frame (1), be provided with the microprocessor (5) that connects and control described velocity sensor (4) in the described lever (2), the lateral surface of described lever (2) is provided with the display screen (6) that is connected described microprocessor (5) output, and the bottom surface of described lever (2) is provided with the control button of the described microprocessor of control (5).
2. the intelligence according to claim 1 tennis racket that tests the speed, it is characterized in that: described display screen (6) is for being embedded in the liquid crystal display in the lever (2).
3. the intelligence according to claim 1 and 2 tennis racket that tests the speed, it is characterized in that: described lever (2) is made by the high rigid carbon-fiber of multilayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201111233U CN203196239U (en) | 2013-03-12 | 2013-03-12 | Intelligent speed measurement tennis racket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201111233U CN203196239U (en) | 2013-03-12 | 2013-03-12 | Intelligent speed measurement tennis racket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203196239U true CN203196239U (en) | 2013-09-18 |
Family
ID=49140383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201111233U Expired - Fee Related CN203196239U (en) | 2013-03-12 | 2013-03-12 | Intelligent speed measurement tennis racket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203196239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI700114B (en) * | 2019-11-07 | 2020-08-01 | 南開科技大學 | Tennis serve training system and method thereof |
-
2013
- 2013-03-12 CN CN2013201111233U patent/CN203196239U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI700114B (en) * | 2019-11-07 | 2020-08-01 | 南開科技大學 | Tennis serve training system and method thereof |
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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 |
Granted publication date: 20130918 Termination date: 20180312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |