CN209790822U - Empty hand way speed sensor - Google Patents
Empty hand way speed sensor Download PDFInfo
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- CN209790822U CN209790822U CN201920531345.8U CN201920531345U CN209790822U CN 209790822 U CN209790822 U CN 209790822U CN 201920531345 U CN201920531345 U CN 201920531345U CN 209790822 U CN209790822 U CN 209790822U
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Abstract
The utility model discloses an empty hand way speed sensor, including power, switch, controller, gravity infrared ray sensor, distance infrared ray sensor, receiving module, sending module, wireless module, display screen, memory module, protection circuit, base, counterweight plate, speed measuring box, through-hole, a speed measuring section of thick bamboo, the post of testing the speed, strike pad, baffle, connecting block, compression spring and spring holder, the power is connected with the switch through the wire electricity, the switch is connected with the controller through the wire electricity, the controller is connected with gravity infrared ray sensor through the wire electricity. The utility model relates to a rational in infrastructure, it can utilize infrared sensor cooperation spring to replace force sensor, and the cost is reduced by a wide margin has improved speed sensor's measurement reliability and the accuracy nature of measuring the index, can provide the training reference more high-efficiently, helps the testee to promote the ability of controlling to individual dynamics and speed, strengthens sky hand way technique and actual combat competitive ability.
Description
Technical Field
the utility model relates to a karate speed measurement technical field specifically is a karate speed measurement device.
Background
The empty hand way is traditional combat art, and the empty hand way contains in the middle of kicking, playing, falling, taking, throwing, locking, hank, contrary skill, hitting vital point etc. multiple technique, still practises the weaponry in some genres, and the empty hand way is also called empty hand, originates in the Idiop kingdom, is a fight that constitutes by the combination of multiple martial arts, and its predecessor is ancient times of the Ideal ball martial arts "hand", has fused the chinese martial arts that spreads into, has also been called "tang hand".
Present karate speed measuring hand target is hand-held type, its inside pressure sensor that is provided with, when the boxer hit the hand target, inside pressure sensor receives the impact of fist and detects the size of boxing dynamics, the measurement accuracy of holding the target dynamics opponent target of holding the target person greatly influences during the training, lead to measuring inaccurate, force sensor can only catch the attack of hitting the contact target body, and can not catch the effective attack that is close to the target body, can not reflect the speed of punching a fist in the karate actual combat completely, and force sensor cost is higher, for this, we have proposed a karate speed measuring device.
SUMMERY OF THE UTILITY MODEL
One) technical problem to be solved
The utility model aims at providing a karate speed sensor in order to compensate the not enough of prior art.
II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a speed measuring device for an empty hand channel comprises a power supply, a switch, a controller, a gravity infrared sensor, a distance infrared sensor, a receiving module, a sending module, a wireless module, a display screen, a memory module, a protection circuit, a base, a counterweight plate, a speed measuring box, a through hole, a speed measuring cylinder, a speed measuring column, a strike pad, a baffle plate, a connecting block, a compression spring and a spring seat, wherein the power supply is electrically connected with the switch through a wire, the switch is electrically connected with the controller through a wire, the controller is electrically connected with the gravity infrared sensor through a wire, the gravity infrared sensor is electrically connected with the distance infrared sensor through a wire, the distance infrared sensor is electrically connected with the receiving module through a wire, the receiving module is connected with the wireless module through a wireless network signal, the wireless module is connected with the, the utility model discloses a speed measuring device, including sending module, base, inner circle fixedly connected with speed measuring cylinder, the sending module is connected with the display screen through the wire electricity, the last fixed surface of base is connected with the weight plate, the last fixed surface of weight plate is connected with speed measuring box, the through-hole has been seted up to speed measuring box's right flank, the inner circle fixedly connected with speed measuring cylinder of through-hole, the inside joint of the cylinder that tests the speed has the post of testing the speed, the left surface fixedly connected with connecting block of the post of testing the speed, the left surface fixedly connected with compression spring of connecting block, compression spring's.
Further, the power supply is electrically connected with a protection circuit through a lead.
By adopting the technical scheme, the empty-hand-way speed measuring device can avoid the test circuit from being broken down, and the protection of the test circuit is improved.
Furthermore, the controller is electrically connected with a memory module through a lead, and the display screen is electrically connected with the memory module through a lead.
By adopting the technical scheme, the speed measuring device for the air traffic lane can record the tests of the speed measuring personnel for the air traffic lane, and the later investigation of the air traffic lane personnel is convenient to learn.
Furthermore, the right end of the speed measuring column is fixedly connected with a striking pad, and the thickness of the striking pad is at least five centimeters.
Through adopting above-mentioned technical scheme, make a karate speed sensor can reach and avoid the post that tests the speed to cause the injury to the tester, improved the protection to study karate personnel.
Furthermore, the upper surface of the counterweight plate is fixedly connected with a baffle plate, and the right side surface of the baffle plate is fixedly connected with the left side surface of the speed measurement box.
Through adopting above-mentioned technical scheme, make a free hand way speed sensor can reach and prevent when testing the free hand way, the case that tests the speed appears rocking, has improved the stability of the case that tests the speed.
III) beneficial effects
Compared with the prior art, this kind of empty hand way speed sensor possesses following beneficial effect:
Firstly, the method comprises the following steps: the utility model discloses the personnel that test the speed carry out the karate strike to the strike pad, when the tester strikes on the strike pad, the post that tests the speed removes to the incasement portion that tests the speed, the post that tests the speed removes and makes the compression spring compression, gravity infrared ray sensor and distance infrared ray sensor sense the removal of the post that tests the speed, gravity and distance information who senses send the display screen, show the numerical value that tests the speed through the display screen demonstration, utilize infrared sensor cooperation spring to replace force transducer, the cost is reduced by a wide margin, the measurement reliability of speed measuring device and the accuracy nature of measuring the index have been improved, can provide the training reference more high-efficiently, help the person under test to promote the control ability to individual dynamics and speed, reinforcing karate technique and actual combat competitive ability.
Secondly, the method comprises the following steps: the utility model discloses a power is connected with protection circuit through the wire electricity, can reach and avoid test circuit to break down, the protection to test circuit has been improved, the controller is connected with memory module through the wire electricity, the display screen passes through the wire and is connected with memory module electricity, through the record that can reach the test to the empty hand way speed measuring personnel, conveniently learn empty hand way personnel's later stage investigation, right-hand member fixedly connected with strike pad through the post that tests the speed, the thickness of strike pad is five centimetres at least, can reach and avoid the post that tests the speed to cause the injury to the tester, the protection to learning empty hand way personnel has been improved.
drawings
Fig. 1 is a cross-sectional view of a side view of the speed measuring box of the present invention;
FIG. 2 is a front view of the speed measuring box of the present invention;
Fig. 3 is the utility model discloses empty hand way structure system diagram that tests the speed.
In the figure: 1. a power source; 2. a switch; 3. a controller; 4. a gravity infrared sensor; 5. a distance infrared sensor; 6. a receiving module; 7. a sending module; 8. a wireless module; 9. a display screen; 10. a memory module; 11. a protection circuit; 12. a base; 13. a weight plate; 14. a speed measuring box; 15. a through hole; 16. a speed measuring cylinder; 17. a velocity measuring column; 18. a strike pad; 19. a baffle plate; 20. connecting blocks; 21. a compression spring; 22. a spring seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, the utility model provides a technical solution: a speed measuring device for an empty hand channel comprises a power supply 1, a switch 2, a controller 3, a gravity infrared sensor 4, a distance infrared sensor 5, a receiving module 6, a sending module 7, a wireless module 8, a display screen 9, a memory module 10, a protection circuit 11, a base 12, a counterweight plate 13, a speed measuring box 14, a through hole 15, a speed measuring cylinder 16, a speed measuring column 17, a strike pad 18, a baffle plate 19, a connecting block 20, a compression spring 21 and a spring seat 22, wherein the power supply 1 is electrically connected with the switch 2 through a wire, the switch 2 is electrically connected with the controller 3 through a wire, the controller 3 is electrically connected with the gravity infrared sensor 4 through a wire, the gravity infrared sensor 4 is electrically connected with the distance infrared sensor 5 through a wire, the distance infrared sensor 5 is electrically connected with the receiving module 6 through a wire, and the receiving module 6 is connected with, wireless module 8 has sending module 7 through wireless network signal connection, sending module 7 is connected with display screen 9 through the wire electricity, the last fixed surface of base 12 is connected with the counterweight plate 13, the last fixed surface of counterweight plate 13 is connected with speed measuring box 14, through-hole 15 has been seted up to speed measuring box 14's right flank, the inner circle fixedly connected with of through-hole 15 section of thick bamboo 16 that tests the speed, the inside joint of section of thick bamboo 16 that tests the speed has the post 17 that tests the speed, the left surface fixedly connected with connecting block 20 of post 17 tests the speed, the left surface fixedly connected with compression spring 21 of connecting block 20, the left end fixedly connected with spring holder 22 of compression spring 21, the left surface of spring holder 22 and the inside wall fixed connection.
Further, the power supply 1 is electrically connected to a protection circuit 11 through a wire.
By adopting the technical scheme, the empty-hand-way speed measuring device can avoid the test circuit from being broken down, and the protection of the test circuit is improved.
Further, the controller 3 is electrically connected with a memory module 10 through a wire, and the display screen 9 is electrically connected with the memory module 10 through a wire.
By adopting the technical scheme, the speed measuring device for the air traffic lane can record the tests of the speed measuring personnel for the air traffic lane, and the later investigation of the air traffic lane personnel is convenient to learn.
Furthermore, the right end of the velocity measurement column 17 is fixedly connected with a striking pad 18, and the thickness of the striking pad 18 is at least five centimeters.
Through adopting above-mentioned technical scheme, make a karate speed sensor can reach and avoid the post 17 that tests the speed to cause the injury to the tester, improved the protection to study karate personnel.
Further, a baffle plate 19 is fixedly connected to the upper surface of the counterweight plate 13, and the right side surface of the baffle plate 19 is fixedly connected to the left side surface of the speed measurement box 14.
Through adopting above-mentioned technical scheme, make a karate speed sensor can reach and prevent when testing karate, the case 14 that tests the speed appears rocking, has improved the stability of case 14 that tests the speed.
The working principle is as follows: the power supply 1 is connected, a circuit is closed through the switch 2, then a speed measuring person carries out karate striking towards the striking pad 18, when a tester strikes on the striking pad 18, the speed measuring column 17 moves towards the inside of the speed measuring box 14, the speed measuring column 17 moves to compress the compression spring 21, the gravity infrared sensor 4 and the distance infrared sensor 5 sense the movement of the speed measuring column 17, sensed gravity and distance information are sent to the display screen 9, a speed measuring value is displayed through the display screen 9, the infrared sensor is used for being matched with the spring to replace a force sensor, the cost is greatly reduced, the measuring reliability of the speed measuring device and the accuracy of measuring indexes are improved, training references can be more efficiently provided, the tester is helped to improve the handling capacity of personal strength and speed, and the karate technology and actual combat competitive capacity are enhanced.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (5)
1. A speed measuring device for an empty hand way is characterized by comprising a power supply (1), a switch (2), a controller (3), a gravity infrared ray sensor (4), a distance infrared ray sensor (5), a receiving module (6), a sending module (7), a wireless module (8), a display screen (9), a memory module (10), a protection circuit (11), a base (12), a weight plate (13), a speed measuring box (14), a through hole (15), a speed measuring cylinder (16), a speed measuring column (17), a striking pad (18), a baffle (19), a connecting block (20), a compression spring (21) and a spring seat (22), wherein the power supply (1) is electrically connected with the switch (2) through a wire, the switch (2) is electrically connected with the controller (3) through a wire, the controller (3) is electrically connected with the gravity infrared ray sensor (4) through a wire, the gravity infrared ray sensor (4) is electrically connected with the distance infrared ray sensor (5) through a wire, the device is characterized in that the distance infrared sensor (5) is electrically connected with a receiving module (6) through a wire, the receiving module (6) is connected with a wireless module (8) through a wireless network signal, the wireless module (8) is connected with a sending module (7) through a wireless network signal, the sending module (7) is electrically connected with a display screen (9) through a wire, the upper surface of the base (12) is fixedly connected with a counterweight plate (13), the upper surface of the counterweight plate (13) is fixedly connected with a speed measuring box (14), the right side surface of the speed measuring box (14) is provided with a through hole (15), the inner ring of the through hole (15) is fixedly connected with a speed measuring cylinder (16), the speed measuring cylinder (16) is clamped inside and connected with a speed measuring column (17), the left side surface of the speed measuring column (17) is fixedly connected with a connecting block (20), the left side surface of, the left end of the compression spring (21) is fixedly connected with a spring seat (22), and the left side face of the spring seat (22) is fixedly connected with the inner side wall of the speed measuring box (14).
2. The device for measuring the speed of an empty lane according to claim 1, wherein: the power supply (1) is electrically connected with a protection circuit (11) through a lead.
3. The device for measuring the speed of an empty lane according to claim 1, wherein: the controller (3) is electrically connected with a memory module (10) through a lead, and the display screen (9) is electrically connected with the memory module (10) through a lead.
4. The device for measuring the speed of an empty lane according to claim 1, wherein: the right end fixedly connected with of post (17) tests the speed is beaten pad (18), the thickness of beating pad (18) is five centimetres at least.
5. The device for measuring the speed of an empty lane according to claim 1, wherein: the upper surface fixed connection of weight plate (13) has baffle (19), the right flank of baffle (19) and the left surface fixed connection of speed-measuring box (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920531345.8U CN209790822U (en) | 2019-04-18 | 2019-04-18 | Empty hand way speed sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920531345.8U CN209790822U (en) | 2019-04-18 | 2019-04-18 | Empty hand way speed sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209790822U true CN209790822U (en) | 2019-12-17 |
Family
ID=68830031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920531345.8U Expired - Fee Related CN209790822U (en) | 2019-04-18 | 2019-04-18 | Empty hand way speed sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209790822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111359193A (en) * | 2020-04-02 | 2020-07-03 | 杨树芬 | Fighting training robot |
-
2019
- 2019-04-18 CN CN201920531345.8U patent/CN209790822U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111359193A (en) * | 2020-04-02 | 2020-07-03 | 杨树芬 | Fighting training robot |
| CN111359193B (en) * | 2020-04-02 | 2021-02-09 | 秦皇岛职业技术学院 | Fighting training robot |
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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: 20191217 Termination date: 20210418 |