CN204667480U - A kind of university student's equation motorcycle race game timing device - Google Patents
A kind of university student's equation motorcycle race game timing device Download PDFInfo
- Publication number
- CN204667480U CN204667480U CN201520377253.0U CN201520377253U CN204667480U CN 204667480 U CN204667480 U CN 204667480U CN 201520377253 U CN201520377253 U CN 201520377253U CN 204667480 U CN204667480 U CN 204667480U
- Authority
- CN
- China
- Prior art keywords
- photogate
- module
- chip microcomputer
- timing
- display screen
- 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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- Measurement Of Unknown Time Intervals (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
- Electric Clocks (AREA)
Abstract
The utility model proposes a kind of university student's equation motorcycle race game timing device, to replace mechanical tabular form or electronics tabular form timer, reach the object of self-clocking, accuracy of timekeeping reaches ms rank, and accuracy is high.Its technical scheme is: comprise single-chip microcomputer, display screen, key-press module, lithium battery, Voltage stabilizing module, photogate, lithium battery and Voltage stabilizing module connect and compose battery module, the transmitting terminal of photogate, the receiving end of photogate, display screen and key-press module are connected with single-chip microcomputer respectively, and battery module is respectively single-chip microcomputer, display screen, the transmitting terminal of photogate and the receiving end of photogate and powers.The utility model is also provided with thermal printer, and thermal printer is connected with single-chip microcomputer, and battery module is that thermal printer is powered, and to print chronometric data, is convenient to record and preserves.
Description
Technical field
The utility model relates to a kind of device for timing of competing, and specially for the contest of university student's formula car, can apply simulated race state timing when practising at ordinary times with FSAE racing car.
Background technology
The contest of university student's formula car is a pursuit speed, pursues the sport events of the limit, and it includes 75 meters of linear acceleratings, keeps away five dynamic races such as barrier, 8 word wraparounds and durable and fuel economy at a high speed.The situation clearly grasping driver's training in the training of racing car is at ordinary times extremely important, so, just need a set of time set that can be exclusively used in this race, with the various aspects of performance of the driving situation and racing car of understanding driver simply and easily.And the domestic timekeeping system being exclusively used in this race not yet having comparatively system perfecting now, usually adopt mechanical tabular form or electronics tabular form timer, need manual operation, accuracy is not high.
Summary of the invention
The utility model relates to a kind of university student's equation motorcycle race game timing device, and to replace mechanical tabular form or electronics tabular form timer, reach the object of self-clocking, accuracy of timekeeping reaches ms rank, and accuracy is high.
For this reason, the technical solution of the utility model is: a kind of university student's equation motorcycle race game timing device, it is characterized in that: comprise single-chip microcomputer, display screen, key-press module, lithium battery, Voltage stabilizing module, photogate, lithium battery and Voltage stabilizing module connect and compose battery module, the transmitting terminal of photogate, the receiving end of photogate, display screen and key-press module are connected with single-chip microcomputer respectively, and battery module is respectively single-chip microcomputer, display screen, the transmitting terminal of photogate and the receiving end of photogate and powers.
Further restriction to technique scheme: the utility model is also provided with thermal printer, and thermal printer is connected with single-chip microcomputer, battery module is that thermal printer is powered, and to print chronometric data, is convenient to record and preserves.
Further restriction to technique scheme: the built-in timing module of single-chip microcomputer has two kinds is 75 meters of linear accelerating timing modules respectively, around timing module.
Further restriction to technique scheme: when the built-in timing module of single-chip microcomputer is 75 meters of linear accelerating timing modules, the quantity of photogate is two, and a photogate is arranged at starting point, and another photogate is arranged at terminal.
Beneficial effect: the utility model gathers the pulse signal of photogate by single-chip microcomputer, and the timing module utilizing single-chip microcomputer built-in carries out automatic accurate timing, and accuracy of timekeeping reaches ms rank; The utility model also has simple, with low cost, the practical advantage of structure.In addition, by thermal-sensitive printer printing data, be convenient to record and preserve.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the use schematic diagram of photogate.
Embodiment
Shown in composition graphs 1, further describe the utility model as follows: a kind of university student's equation motorcycle race game timing device, it is characterized in that: comprise single-chip microcomputer, display screen, thermal printer, key-press module, lithium battery, Voltage stabilizing module, photogate, lithium battery and Voltage stabilizing module connect and compose battery module, the transmitting terminal of photogate, the receiving end of photogate, display screen, thermal printer and key-press module are connected with single-chip microcomputer respectively, battery module is respectively single-chip microcomputer, display screen, thermal printer, the transmitting terminal of photogate and the receiving end of photogate are powered.
As shown in Figure 1, the object of thermal printer is set, to print chronometric data, is convenient to record and preserves.
As shown in Figure 1, the utility model does not arrange thermal printer, also can reach the object of timing.
As shown in Figure 1, the built-in timing module of single-chip microcomputer has two kinds, is 75 meters of linear accelerating timing modules respectively, around timing module; The built-in timing module of single-chip microcomputer is selected to be realized by key-press module, and the Eight characters being applicable to the match of university student's equation motorcycle race around timing module is around ring, Grand Touring Car and keep away barrier at a high speed.
When the timing module that single-chip microcomputer is built-in is 75 meters of linear accelerating timing modules, the quantity of photogate is two, and a photogate is arranged at starting point, and another photogate (not expressing in Fig. 1) is arranged at terminal.
As shown in Figure 2, photogate is made up of transmitting terminal 1 and receiving end 2 two parts, the adjustment of photogate: before use, needs to do physical connection and position adjustment photogate, and complete accurately to light, concrete steps are as follows:
(1) be arranged on tripod 4 by the transmitting terminal 1 of photogate, the receiving end 2 of photogate is arranged on tripod 3, carries out height and angular setting.
(2) transmitting terminal of photogate is connected battery module to power, photogate is connected with single-chip microcomputer;
(3) constantly adjusted height and the angle of photoelectricity door by tripod, until the transmitting terminal of photogate and receiving end close alignment, the pilot lamp namely on photogate extinguishes, and completes light.
Timing principles of the present utility model: (photogate) transmitting terminal 1 sends infrared ray, (photogate) receiving end 2 receives.When university student's equation motorcycle race is through photogate region, infrared ray between meeting shading light electric switch sensor emission end and receiving end, thus produce a pulse signal at (photogate) receiving end, single-chip microcomputer starts timing after collecting pulse signal, when racing car is again through photogate, again can block infrared ray, thus complete a timing, and start timing next time; On a display screen by the display of timing (data) result, timing (data) result is by thermal printing function real time print simultaneously.
Using method of the present utility model has three kinds.
1.75 meters of linear accelerating timing patterns:
This pattern needs two photogate; A photogate is placed in the starting point of linear accelerating racing track starting line, another photogate is placed in racing track terminal, complete the accurate to light of photogate;
Single-chip microcomputer timing mode switches to 75 meters of linear accelerating timing patterns, after the complete and driver of racing car instruction is ready, presses confirmation button, formally enter 75 meters of linear accelerating timing patterns, then LCD display can point out preparation to dispatch a car, and now timer is ready, can dispatch a car;
After driver dispatches a car, after the photogate of racing car by starting point, display screen can show just in timing, and when the photogate of terminal is passed through in racing car, lcd screen can show current timing achievement; Meanwhile, thermal printing chance carries out the printing of being correlated with.
2. the Eight characters is around ring timing mode:
This pattern only needs a photogate; Photogate is placed in the centre position of the Eight characters around ring racing track, completes the accurate to light of photogate;
Single-chip microcomputer timing mode switches to circle the ribbon in figure 8 timing mode, presses and confirms that button confirms, represents that Main Control Tank is ready, can enter timing mode;
After the complete and driver of racing car instruction is ready, press confirmation button, formally enter circle the ribbon in figure 8 timing mode, display screen can point out preparation to dispatch a car, and now timer is ready, can dispatch a car;
After driver dispatches a car, racing car first time by photogate time, display screen can show just in timing, when racing car second time and the 4th time pass through photogate, lcd screen can show current timing achievement; Meanwhile, thermal printing chance carries out the printing of being correlated with.
3. Grand Touring Car timing mode:
This pattern only needs a photogate; Photogate is placed in the starting point of durable racing track, completes the accurate to light of photogate;
Single-chip microcomputer timing mode switches to Grand Touring Car timing mode, presses and confirms that button confirms, represents that Main Control Tank is ready, can enter timing mode;
After the complete and driver of racing car instruction is ready, again press the confirmation button of Main Control Tank, formally enter circle the ribbon in figure 8 timing mode, display screen can point out preparation to dispatch a car, and now timer is ready, can dispatch a car;
After driver dispatches a car, when racing car first time is by photogate, display screen can show just in timing, and when racing car is again by photogate, screen can show current individual pen timing achievement; Meanwhile, thermal printing chance carries out the printing of being correlated with.
Claims (4)
1. university student's equation motorcycle race game timing device, it is characterized in that: comprise single-chip microcomputer, display screen, key-press module, lithium battery, Voltage stabilizing module, photogate, lithium battery and Voltage stabilizing module connect and compose battery module, the transmitting terminal of photogate, the receiving end of photogate, display screen and key-press module are connected with single-chip microcomputer respectively, and battery module is respectively single-chip microcomputer, display screen, the transmitting terminal of photogate and the receiving end of photogate and powers.
2. a kind of university student's equation motorcycle race game timing device according to claim 1, it is characterized in that: be also provided with thermal printer, thermal printer is connected with single-chip microcomputer, and battery module is that thermal printer is powered.
3. a kind of university student's equation motorcycle race game timing device according to claim 1 and 2, is characterized in that: the built-in timing module of single-chip microcomputer has two kinds, is 75 meters of linear accelerating timing modules respectively, around timing module.
4. a kind of university student's equation motorcycle race game timing device according to claim 3, it is characterized in that: when the built-in timing module of single-chip microcomputer is 75 meters of linear accelerating timing modules, the quantity of photogate is two, a photogate is arranged at starting point, and another photogate is arranged at terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520377253.0U CN204667480U (en) | 2015-06-04 | 2015-06-04 | A kind of university student's equation motorcycle race game timing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520377253.0U CN204667480U (en) | 2015-06-04 | 2015-06-04 | A kind of university student's equation motorcycle race game timing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204667480U true CN204667480U (en) | 2015-09-23 |
Family
ID=54137840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520377253.0U Expired - Fee Related CN204667480U (en) | 2015-06-04 | 2015-06-04 | A kind of university student's equation motorcycle race game timing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204667480U (en) |
-
2015
- 2015-06-04 CN CN201520377253.0U patent/CN204667480U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20170604 |