CN202033608U - Timing tester - Google Patents
Timing tester Download PDFInfo
- Publication number
- CN202033608U CN202033608U CN2011200237076U CN201120023707U CN202033608U CN 202033608 U CN202033608 U CN 202033608U CN 2011200237076 U CN2011200237076 U CN 2011200237076U CN 201120023707 U CN201120023707 U CN 201120023707U CN 202033608 U CN202033608 U CN 202033608U
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- Prior art keywords
- timing
- signal
- main frame
- signal projector
- test device
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Abstract
The utility model discloses a timing tester, which comprises a signal emitter (1), a timing host machine (2), a termination timing sensor, a timer and a power supply, wherein the signal emitter (1) is used for emitting a timing starting signal; the timing host machine (2) is provided with a signal receiver for receiving the timing starting signal; the termination timing sensor is connected with the signal receiver and is used for transmitting detected termination timing signal to the signal receiver; the timer is connected with the signal receiver, can respectively start and stop the timing according to the timing starting signal and the termination timing signal transmitted from the signal receiver, and can record the time of the timing starting signal and the termination timing signal; and the power supply is respectively connected with the signal emitter (1) and the timing host machine (2), and is used for supplying power for the signal emitter (1) and the timing host machine (2). According to the timing tester provided by the utility model, the time of an athlete from a start position to a final position can be accurately recorded.
Description
Technical field
The utility model relates to a kind of time set, is specifically related to a kind of device of in sports run duration accurately being measured.
Background technology
At present, at the general mode that adopts artificial stopwatch record of timing test of student or athletic motion process, this mode is subjected to Errors Caused by Human bigger, can not test out a people's run duration exactly, and then obtains a movement velocity accurately.
A kind of signal detecting and shaping circuit and thunder light triggered timer and selfclocking runways thereof are disclosed in patent 200910196594.7, it is specially, have two match passages,, device channels and two cable tray, bilinear type selfclocking runways is by reduced form or intelligent thunder light triggered timer, beam-pointing adjuster and bilinear type runway structure are formed, the runway structure is by base plate, side plate, substrate, cover plate and dividing plate are formed, reserve certain space as device channels between two blocks of side plates and a substrate composition H shape structure, cable tray and device channels seal with dividing plate or separate, dividing plate has cable-through hole, and device channels top is sealed by cover plate; The beam-pointing adjuster is installed on the position at close device channels two ends on the side plate, thunder light triggered timer is placed in the device channels, its reset button LED light and time showing window or line traffic control clock partly are installed on the cover plate, one of laser instrument is fixed in the side plate perforate, the other end places the beam-pointing adjuster, photoreceptor be placed in laser beam irradiation to the perforate of opposite side plate in, photoreceptor, laser instrument are connected with the device channels line by cable tray with thunder light triggered timer.By in starting point laser beam being set, and at terminal point laser beam is set, but also special device channels will be set, though intelligent higher, the cost height at block clearance time, can not accurately detect between block clearance time.
Summary of the invention
It is poor that fundamental purpose of the present utility model is to solve in the prior art sportsman's motion timing accuracy, intelligent not high problem, a kind of timing test device is provided, signal receiver receives the timing enabling signal that comes from signal projector, pick up counting, and by be arranged on the runway finishing line termination timing sensor to the termination timing signal stop timing, realize accurate timing to run duration.
The utility model provides a kind of timing test device, comprising: the signal projector that is used for launching the timing enabling signal; The timing main frame has the signal receiver that receives the timing enabling signal; The termination timing sensor that is connected with signal receiver passes to signal receiver with detected termination timing signal; The timer that is connected with signal receiver, the timing enabling signal of coming according to the signal receiver transmission begins with the termination timing signal and stops timing respectively, and writes down the time between two signals; And the power supply that is connected with the timing main frame with signal projector respectively, be the power supply of signal projector and timing main frame.
Wherein, signal projector links to each other with off plate by the time relay, in the off plate touch-pressure switch is set, and realizes the closure of touch-pressure switch by pressing off plate, thereby realizes being communicated with of described signal projector and described power supply.
Particularly, signal projector is a wireless signal transmitter, and described signal receiver is a wireless signal receiver.
In addition, stopping the timing sensor is laser sensor.
Wherein, the timing main frame is provided with the screen display that shows timing; And can be for the control button of adjusting timing.
In addition, signal projector also is provided with metal shell, and cover top portion is provided with emitting antenna, and outer casing bottom is provided with tripod; Signal projector also is provided with pilot lamp.
In addition, the timing main frame is provided with metal shell, and cover top portion is provided with receiving antenna, and outer casing bottom is provided with tripod; The timing main frame also is provided with pilot lamp and hummer.
Wherein, signal projector is respectively built-in lithium battery with the power supply that the timing main frame is connected, and signal projector and timing main frame are provided with the charging inlet for lithium cell charging outward.
Compared with prior art, the beneficial effects of the utility model are:
1, timing test device provided by the utility model uses signal projector emission timing enabling signal, can be in sportsman's block clearance time triggering timing enabling signal, the timing main frame picks up counting after receiving signal, and according to stop the timing sensor to the termination timing signal stop timing, can the accurate recording sportsman from the motion starting line to the time the final position, and then draw movement velocity accurately, be convenient in sports, athletic movement velocity accurately be tested.
2, signal projector of the present utility model is installed in touch-pressure switch in the off plate, touch-pressure switch links to each other with the time relay, survey between block clearance time by touch-pressure switch and time relay synergy, and starting singal is transmitted to main frame, improve the accuracy of off timing.
3, signal projector is a wireless signal transmitter in the utility model, the signal receiver of timing main frame is a wireless signal receiver, needn't connect up, saved material, the not influence of tested person distance, terminal detecting uses laser sensor, and the laser beam of utilizing laser sensor to produce accurately detects the time that the sportsman reaches home, and improves the accuracy that stops timing; Built-in rechargeable lithium battary, energy-conserving and environment-protective.
4, signal projector in the utility model and timing main frame use metal shell, mainly use aluminum alloy casing, and cost is low, good looking appearance, and cover top portion is provided with antenna, is convenient to the transmission of wireless signal.
Description of drawings
Structural representation when Fig. 1 is the use of the utility model signal projector;
Structural representation when Fig. 2 is the use of the utility model timing main frame;
Fig. 3 is the schematic block circuit diagram of the utility model signal projector;
Fig. 4 is the schematic block circuit diagram of the utility model timing main frame.
Description of reference numerals: 1, signal projector; 11, off plate; 12, emitting antenna; 13, little tripod; 14, sportsman; 2, timing main frame; 21, receiving antenna; 22, big tripod; 23, display; 24, control button; 25, laser beam.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is elaborated, should be appreciated that following illustrated preferred embodiment only is used for description and interpretation the utility model, and be not used in qualification the utility model.
The utility model relates to a kind of timing test device, and as shown in Figure 1, 2, timing test device of the present utility model comprises the signal projector 1 that is used for launching the timing enabling signal; Timing main frame 2, and the power supply that is connected with timing main frame 2 with signal projector 1 respectively are signal projector 1 and 2 power supplies of timing main frame.
Wherein, timing main frame 2 has the signal receiver that receives the timing enabling signal; The termination timing sensor that is connected with signal receiver passes to signal receiver with detected termination timing signal; The timer that is connected with signal receiver, the timing enabling signal of coming according to the signal receiver transmission begins with the termination timing signal and stops timing respectively, and writes down the interval time between two signals, shown in Fig. 2,4.
As shown in figures 1 and 3, signal projector 1 links to each other with off plate 11 by the time relay, be provided with the touch-pressure switch (not shown in figure 1) in the off plate 11, touch-pressure switch is in normally open, realize the closure of touch-pressure switch by pressing off plate, thereby realize being communicated with of signal projector 1 and power supply.
When sportsman 14 is positioned at post position and toes the line, signal projector 1 is positioned near sportsman's post position, this moment, signal projector 1 disconnected with power supply, and signal projector 1 does not transmit; The sportsman begins block clearance time, presses off plate 11 with hand or pin, makes touch-pressure switch closure in the off plate 11, and signal projector 1 is by the time relay and power connection, signal projector 1 emission timing enabling signal.Athletes ' body leaves off plate 11, stops to press off plate, and the touch-pressure switch in the off plate 11 resets.
Wherein, signal projector 1 of the present utility model is a wireless signal transmitter.As shown in Figure 1, signal projector 1 is provided with aluminum alloy casing, and the aluminum alloy casing top is provided with emitting antenna 12, and outer casing bottom is provided with the little tripod 13 that supports signal projector 1, and signal projector is connected by electric wire with the time relay; Signal projector 1 also is provided with the pilot lamp (not shown).
As shown in Figure 2, timing main frame 2 is positioned over the finishing line position of training athlete, and makes termination timing sensor alignment finishing line on the timing main frame 2.
As shown in Figure 4, the signal receiver of timing main frame 2 passes to timer with signal after receiving the timing enabling signal of signal projector 1 emission, and timer picks up counting.When the sportsman reaches finishing line, stop the timing sensor to stopping timing signal, and this signal passed to signal receiver, signal receiver will stop timing signal and pass to timer, timer receives the termination timing signal and stops timing immediately, and noted the interval time between timing enabling signal and the termination timing signal.
Wherein, signal receiver of the present utility model is a wireless signal receiver, and stopping the timing sensor is laser sensor, and the laser beam of laser transmitter projects and finishing line are positioned at same perpendicular.
As shown in Figure 2, timing main frame 2 is provided with the screen display 23 that shows timing, the time showing that timer record gets off was run post position time of this segment distance of line to terminal to make things convenient for the monitoring personnel to read the sportsman, thereby was calculated this athletic speed on screen display 23.
Also being provided with on the timing main frame 2 can be for the control button 24 of adjusting timing.When carrying out the athletic test of next bit, need the time zero clearing of last sportsman's test record on screen display 23, at this moment, only need press control button 24 just can be with the time zero clearing that shows on the screen display 23, thereby makes things convenient for the athletic test of next bit.
In addition, as shown in Figure 2, timing main frame 2 also is provided with aluminum alloy casing, and cover top portion is provided with receiving antenna 21, and outer casing bottom is provided with the big tripod 22 that is used to support timing main frame 2; The timing main frame also is provided with the hummer (not shown), and when stopping the timing sensor to the sportsman, hummer can detect the termination timing signal by the prompt tone prompting.
In addition, the utility model also comprises respectively the power supply that is connected with timing main frame 2 with signal projector 1, and power supply is respectively built-in lithium battery, and signal projector 1 and timing main frame 2 are provided with the charging inlet for lithium cell charging.
The concrete operation method that uses the utility model timing test device to carry out timing is:
Signal projector 1 is positioned near the starting line, presses the starting switch of signal projector 1, the pilot lamp of signal projector 1 is bright, and signal projector 1 is in the preliminary work state, and off plate is in the state of toeing the line.
Timing main frame 2 is positioned over the finishing line position, and make termination timing sensor alignment finishing line on the timing main frame 2, and press the power switch of timing main frame 2, pilot lamp is bright, the timing main frame is in the preliminary work state, and timer is adjusted to the manual time-keeping readiness.
Timing main frame 2 is in the preparation time status, and it is far away that laser sensor detects 3 meters of distances, when the sportsman tests, forbids that other staff are by the laser detection district.
The sportsman is positioned at block clearance time on the starting line, press off plate with hand and make touch-pressure switch closure in the off plate 11, signal projector 1 and power connection, emission timing enabling signal, the signal receiver of timing main frame 2 receives the timing enabling signal and picks up counting immediately.
When the sportsman went to terminal point, laser sensor detected the timing termination signal, and sent the termination timing signal to the signal receiver of timing main frame, the hummer of timing main frame sends " ticking " sound, timer stops timing, and the time of screen display 23 displayed record, test is finished during velograph.
Once more before the speed timing test, utilize control button on the timing main frame, prepare test next time the time zero clearing that shows on the screen display 23.
The time zero clearing that also can use a teleswitch and show on the screen display 23, signal projector 1 and timing main frame 2 all have built-in lithium battery (5Ah), and 8 hours timing test electric weight can be provided.During charging, charger connects the charging inlet of power supply and system.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (8)
1. timing test device is characterized in that comprising:
Be used for launching the signal projector (1) of timing enabling signal;
Timing main frame (2) has the signal receiver that receives the timing enabling signal; The termination timing sensor that is connected with signal receiver passes to signal receiver with detected termination timing signal; The timer that is connected with signal receiver, the timing enabling signal of coming according to the signal receiver transmission begins with the termination timing signal and stops timing respectively, and writes down the time interval between two signals; And
The power supply that is connected with timing main frame (2) with signal projector (1) is the power supply of signal projector (1) and timing main frame (2) respectively.
2. timing test device according to claim 1, it is characterized in that, described signal projector (1) links to each other with off plate (11) by the time relay, in the off plate (11) touch-pressure switch is set, realize the closure of touch-pressure switch by pressing off plate, thereby realize being communicated with of described signal projector and described power supply.
3. timing test device according to claim 2 is characterized in that, described signal projector is a wireless signal transmitter, and described signal receiver is a wireless signal receiver.
4. according to the arbitrary described timing test device of claim 1-3, it is characterized in that described termination timing sensor is a laser sensor.
5. according to the arbitrary described timing test device of claim 1-3, it is characterized in that described timing main frame is provided with screen display (23) that shows timing and the control button (24) that can supply to adjust timing.
6. timing test device according to claim 3 is characterized in that described signal projector is provided with metal shell, and cover top portion is provided with emitting antenna (12), and outer casing bottom is provided with tripod; Signal projector also is provided with pilot lamp.
7. timing test device according to claim 3 is characterized in that, described timing main frame (2) is provided with metal shell, and cover top portion is provided with receiving antenna (21), and outer casing bottom is provided with tripod; Timing main frame (2) also is provided with pilot lamp and hummer.
8. timing test device according to claim 1, it is characterized in that, describedly be respectively built-in lithium battery with signal projector (1) with the power supply that timing main frame (2) is connected, signal projector (1) and timing main frame (2) are provided with the charging inlet for lithium cell charging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200237076U CN202033608U (en) | 2011-01-25 | 2011-01-25 | Timing tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200237076U CN202033608U (en) | 2011-01-25 | 2011-01-25 | Timing tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202033608U true CN202033608U (en) | 2011-11-09 |
Family
ID=44895898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200237076U Expired - Fee Related CN202033608U (en) | 2011-01-25 | 2011-01-25 | Timing tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202033608U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103440688A (en) * | 2013-06-28 | 2013-12-11 | 雷建设 | Sport meeting competition full-automatic timer |
| CN104504771A (en) * | 2015-01-01 | 2015-04-08 | 河北联合大学 | Student freedom running monitoring system and student freedom running monitoring method |
| CN105825557A (en) * | 2016-03-14 | 2016-08-03 | 深圳市弘康裕科技有限公司 | Timing system |
| CN108786076A (en) * | 2018-06-25 | 2018-11-13 | 深圳市定尔志电子有限公司 | A kind of athletic training timer auxiliary triggering device |
| CN110152276A (en) * | 2019-06-24 | 2019-08-23 | 温州大学 | A kind of artificial intelligence running attainment test device |
-
2011
- 2011-01-25 CN CN2011200237076U patent/CN202033608U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103440688A (en) * | 2013-06-28 | 2013-12-11 | 雷建设 | Sport meeting competition full-automatic timer |
| CN104504771A (en) * | 2015-01-01 | 2015-04-08 | 河北联合大学 | Student freedom running monitoring system and student freedom running monitoring method |
| CN105825557A (en) * | 2016-03-14 | 2016-08-03 | 深圳市弘康裕科技有限公司 | Timing system |
| CN108786076A (en) * | 2018-06-25 | 2018-11-13 | 深圳市定尔志电子有限公司 | A kind of athletic training timer auxiliary triggering device |
| CN110152276A (en) * | 2019-06-24 | 2019-08-23 | 温州大学 | A kind of artificial intelligence running attainment test device |
| CN110152276B (en) * | 2019-06-24 | 2023-12-12 | 温州大学 | Artificial intelligence running score testing arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20120125 |