CN204563412U - A kind of long jump pedal that can judge foul - Google Patents
A kind of long jump pedal that can judge foul Download PDFInfo
- Publication number
- CN204563412U CN204563412U CN201520234008.4U CN201520234008U CN204563412U CN 204563412 U CN204563412 U CN 204563412U CN 201520234008 U CN201520234008 U CN 201520234008U CN 204563412 U CN204563412 U CN 204563412U
- Authority
- CN
- China
- Prior art keywords
- long jump
- foul
- judge
- optoelectronic switch
- correlation optoelectronic
- 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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Abstract
A kind of long jump pedal that can judge foul, relate to sports tournament auxiliary equipment field, comprise long jump pedal body (10), it is broken the rules decision maker in addition, foul decision maker comprises correlation optoelectronic switch (1), a pair fixed adjustment frame (2), switching input module (3), microchip (4), switching value output module (5) and traffic light (6), a pair fixed adjustment frame (2) is respectively equipped with elongated hole (2-1), the transmitter of correlation optoelectronic switch (1) and receiver are fixedly mounted on the both sides of long jump pedal body (10) respectively respectively by a pair fixed adjustment frame (2) and set bolt, utilization of the present utility model can provide a kind of long jump pedal that automatically can judge long-jump foul, structure is simple, accurately can judge whether tiptoe surmounts restriction when long-jump, and can warning reminding, alleviate the work difficulty of judge, there is good market popularization value.
Description
Technical field
The utility model relates to sports tournament auxiliary equipment field, is specifically related to a kind of long jump pedal that can judge foul.
Background technology
At present, be stand in take-off on pedal mostly when long-jump, tiptoe can not exceed pedal leading edge, and prior art can only determine whether to surmount restriction by the observation of referee, operate like this and extremely bother, waste time and energy, add great work difficulty to judge.
The patent No. be 201220484270.0 utility model patent disclose alarm type long jump pedal, this pedal have employed mechanical pressing alarm, the change of the pressure after stepping on the line is utilized to report to the police, but the defect of this design is, general long-jump is stepped on the line, and not quite, just tiptoe little by little for all amplitudes, and the major part of human body is still within scratch line, there will be and step on the line, the alarm-free phenomenon of pressing alarm.
Summary of the invention
The purpose of this utility model is exactly that utility model patent in order to be 201220484270.0 discloses alarm type long jump pedal for the patent No., this pedal have employed mechanical pressing alarm, the change of the pressure after stepping on the line is utilized to report to the police, but the defect of this design is, general long-jump all amplitudes of stepping on the line are little, just tiptoe little by little, the major part of human body is still within scratch line, there will be and step on the line, the deficiency of the alarm-free phenomenon of pressing alarm, and a kind of long jump pedal that can judge foul is provided.
The utility model comprises long jump pedal body, it is broken the rules decision maker in addition, foul decision maker comprises correlation optoelectronic switch, a pair fixed adjustment frame, switching input module, microchip, switching value output module and traffic light, a pair fixed adjustment frame is respectively equipped with elongated hole, the transmitter of correlation optoelectronic switch and receiver are fixedly mounted on the both sides of long jump pedal body respectively respectively by a pair fixed adjustment frame and set bolt, correlation optoelectronic switch long jump pedal body before and after irradiating light beam is alignd, and correlation optoelectronic switch to irradiating light beam higher than pedal body surface 0.1-0.3mm, correlation optoelectronic switch is connected by communication by switching input module and microchip, microchip controls start and stop and the bright light color of traffic light by switching value output module.
Also have loudspeaker, microchip is connected by communication by switching value output module and loudspeaker.
Correlation optoelectronic switch to irradiating light beam higher than pedal body surface 0.2mm.
Also have high-speed camera playback system, the high-speed camera camera lens of high-speed camera playback system from long jump pedal base side in the face of accurate scratch line.
The utility model advantage is: utilization of the present utility model can provide a kind of long jump pedal that automatically can judge long-jump foul, structure is simple, accurately can judge when long-jump whether tiptoe surmounts restriction, and can warning reminding, alleviate the work difficulty of judge, there is good market popularization value.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is Fig. 1 plan structure schematic diagram.
In figure: 1, correlation optoelectronic switch; 2, a pair fixed adjustment frame; 2-1, elongated hole; 3, switching input module; 4, microchip; 5, switching value output module; 6, traffic light; 7, loudspeaker; 10, long jump pedal body.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As Fig. 1, shown in 2, the utility model comprises long jump pedal body 10, it is broken the rules decision maker in addition, foul decision maker comprises correlation optoelectronic switch 1, a pair fixed adjustment frame 2, switching input module 3, microchip 4, switching value output module 5 and traffic light 6, a pair fixed adjustment frame 2 is respectively equipped with elongated hole 2-1, the transmitter of correlation optoelectronic switch 1 and receiver are fixedly mounted on the both sides of long jump pedal body 10 respectively respectively by a pair fixed adjustment frame 2 and set bolt, correlation optoelectronic switch 1 long jump pedal body 10 before and after irradiating light beam is alignd, and correlation optoelectronic switch 1 to irradiating light beam higher than the surperficial 0.1-0.3mm of pedal body 10, correlation optoelectronic switch 1 is connected by communication by switching input module 3 and microchip 4, microchip 4 controls start and stop and the bright light color of traffic light 6 by switching value output module 5.
Also have loudspeaker 7, microchip 4 is connected by communication by switching value output module 5 and loudspeaker 7.
Correlation optoelectronic switch 1 to irradiating light beam higher than the surperficial 0.2mm of pedal body 10.
Also have high-speed camera playback system, the high-speed camera camera lens of high-speed camera playback system aims at scratch line from long jump pedal body 10 side.
Working method and principle: during long-jump, if there is the situation of foul, tiptoe block correlation optoelectronic switch 1 to irradiating light beam, on-off model is transferred to microchip 4 by switching input module 3 by correlation optoelectronic switch 1, microchip 4 controls traffic light 6 by switching value output module 5 and reveals red light, microchip 4 sends alarm sound by switching value output module 5 control loudspeaker 7 simultaneously, in like manner, if normally complete long-jump, traffic light 6 reveals green light, and loudspeaker 7 does not work.
If produce dispute, can be put to the proof by the playback of high-speed camera playback system.
Claims (4)
1. one kind can judge the long jump pedal of foul, comprise long jump pedal body (10), it is characterized in that it is broken the rules decision maker in addition, foul decision maker comprises correlation optoelectronic switch (1), a pair fixed adjustment frame (2), switching input module (3), microchip (4), switching value output module (5) and traffic light (6), a pair fixed adjustment frame (2) is respectively equipped with elongated hole (2-1), the transmitter of correlation optoelectronic switch (1) and receiver are fixedly mounted on the both sides of long jump pedal body (10) respectively respectively by a pair fixed adjustment frame (2) and set bolt, correlation optoelectronic switch (1) long jump pedal body (10) before and after irradiating light beam is alignd, and correlation optoelectronic switch (1) to irradiating light beam higher than pedal body (10) surperficial 0.1-0.3mm, correlation optoelectronic switch (1) is connected by communication by switching input module (3) and microchip (4), microchip (4) controls start and stop and the bright light color of traffic light (6) by switching value output module (5).
2. a kind of long jump pedal that can judge foul according to claim 1, it is characterized in that loudspeaker (7) in addition, microchip (4) is connected by communication by switching value output module (5) and loudspeaker (7).
3. according to claim 1 a kind of can judge foul long jump pedal, it is characterized in that correlation optoelectronic switch (1) to irradiating light beam higher than pedal body (10) surperficial 0.2mm.
4. a kind of long jump pedal that can judge foul according to claim 1, it is characterized in that high-speed camera playback system in addition, the high-speed camera camera lens of high-speed camera playback system aims at scratch line from long jump pedal body (10) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520234008.4U CN204563412U (en) | 2015-04-19 | 2015-04-19 | A kind of long jump pedal that can judge foul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520234008.4U CN204563412U (en) | 2015-04-19 | 2015-04-19 | A kind of long jump pedal that can judge foul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204563412U true CN204563412U (en) | 2015-08-19 |
Family
ID=53856109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520234008.4U Expired - Fee Related CN204563412U (en) | 2015-04-19 | 2015-04-19 | A kind of long jump pedal that can judge foul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204563412U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108096808A (en) * | 2017-12-12 | 2018-06-01 | 电子科技大学 | It is a kind of to jump remote self-operated measuring unit and method |
| CN109331393A (en) * | 2018-11-16 | 2019-02-15 | 李诗瑜 | The accurate training device of long jumper |
-
2015
- 2015-04-19 CN CN201520234008.4U patent/CN204563412U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108096808A (en) * | 2017-12-12 | 2018-06-01 | 电子科技大学 | It is a kind of to jump remote self-operated measuring unit and method |
| CN109331393A (en) * | 2018-11-16 | 2019-02-15 | 李诗瑜 | The accurate training device of long jumper |
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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: 20150819 Termination date: 20170419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |