CN217587877U

CN217587877U - Beacon light timing system

Info

Publication number: CN217587877U
Application number: CN202221630405.XU
Authority: CN
Inventors: 范兵
Original assignee: Sichuan Rongxuntong Technology Co ltd
Current assignee: Sichuan Rongxuntong Technology Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-10-14
Anticipated expiration: 2032-06-28

Abstract

The utility model discloses a beacon light timing system, including time-recorder and a plurality of beacon lamp plate, the beacon lamp plate is series connection in proper order, the time-recorder is connected with one of them beacon lamp plate, be provided with power supply interface on the time-recorder, provide the electric energy for time-recorder and beacon lamp plate respectively through power supply interface, after the time-recorder switch on, a beacon lamp plate is lighted at random to the time-recorder, treats that the beacon lamp plate initiative is extinguished the back, lights next beacon lamp plate at random, treats that the cycle N is after, shows when total consumption time through the display on the time-recorder. The utility model realizes the matching use of the timer and the beacon lamp plate, solves the defect that the common timer can not be connected with external equipment, can improve the accuracy of the match timing through the matching work of the timer and the beacon lamp plate, and ensures the fairness of the match to a great extent; furthermore, the utility model discloses still have advantages such as simple to use, with low costs, low power dissipation, reliability are extremely strong.

Description

Beacon light timing system

Technical Field

The utility model relates to a match timing tool technical field especially relates to a beacon light timing system.

Background

A timer is a device that measures time using a specific principle. The timer provides basic timing control functions including: the timing is started, stopped, continued, the operation interface is simple and easy to use, reset and adjust.

The types of modern timers include electromagnetic strike, spark, adherence, parking, reaction, amplification, and windows timers, among others. Electromagnetic and spark strike timers are most common. The electromagnetic striking timer is a timing instrument using an alternating current power supply, the working voltage of the electromagnetic striking timer is 4-6V, the frequency of the power supply is 50Hz, and the electromagnetic striking timer strikes a point every 0.02 s. The working principle is as follows: when the coil of the electromagnetic striking timer is electrified, the coil generates a magnetic field, the vibrating piece in the coil is magnetized, the vibrating piece moves upwards or downwards under the action of the magnetic field of the permanent magnet, the magnetized magnetic pole of the vibrating piece changes due to the fact that the direction of alternating current changes twice every cycle, the direction of the acting force of the permanent magnet on the vibrating piece also changes, the striking is performed once when the vibrating piece is stressed by the downward force, the striking is not performed when the vibrating piece is stressed by the upward force, and the striking is performed once in one cycle of the alternating current, namely, the time interval between every two points is equal to the cycle of the alternating current. The electric spark timer is a timing instrument which utilizes spark discharge to punch small holes on a paper tape to display a dot trace, uses 220V alternating current voltage, when the frequency is 50Hz, the electric spark timer punches dots once every 0.02s, when the electric spark timer works, the resistance of the guided movement is smaller, and the test error is smaller than that of the electromagnetic dot timer. The working principle is as follows: the electric spark dotting timer is connected with a 220V power supply, a pulse output switch is pressed, pulse current sent by the timer is connected with a discharge needle and a toner paper disc which are connected with a negative electrode to a paper disc shaft, spark discharge is generated, a series of points are punched on the paper tape, and the points are discharged once in each period of alternating current, so that the time interval between the punching points of the electric spark dotting timer is equal to the period of the alternating current.

However, the timing system in the market can only count time by a timer, and cannot realize that the timer is used with an external device, such as in match timing: if only the timer is used for recording the time when the competition personnel or the vehicles reach the randomly lightened beacon light, a larger error exists, and the fairness of the competition cannot be ensured.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a beacon light timing system to solve how to realize the supporting use of time-recorder and beacon light, reduce the technical problem of match timing error.

The purpose of the utility model is realized through the following technical means: the utility model provides a beacon light timing system, includes time-recorder and a plurality of beacon lamp plate, the beacon lamp plate is series connection in proper order, the time-recorder is connected with one of them beacon lamp plate, be provided with power supply interface on the time-recorder, provide the electric energy for time-recorder and beacon lamp plate respectively through power supply interface, after the time-recorder switch on power, a beacon lamp plate is lighted at random to the time-recorder, treats that the beacon lamp plate initiatively extinguishes the back, lights next beacon lamp plate at random, treats that the cycle is after N, shows that total consumption is long through the display on the time-recorder.

Furthermore, the timer adopts MM32L373NT as a core master controller, a 485 bus port is arranged on the MM32L373NT, and the MM32L373NT is connected with the beacon lamp panel through the 485 bus port.

Further, the beacon lamp panel adopts MM32SPIN27 as a master controller, a control signal input interface and a control signal output interface are arranged on the MM32SPIN27, the control signal input interface is respectively connected with a 485 bus port on the timer MM32L373NT485 or a control signal output interface on the previous beacon lamp panel MM32SPIN27, and the control signal output interface is connected with a control signal input interface on the next beacon lamp panel MM32SPIN 27.

Further, the power supply interface includes a DC power interface and a terminal power interface, and both the DC power interface and the terminal power interface are connected to the MM32L373 NT.

Further, the display adopts a digital display tube, and the digital display tube is connected with the MM32L373 NT.

Further, the timer is provided with a power lamp, a buzzer, a USB port and a plurality of buttons, and the power lamp, the buzzer, the USB port and the plurality of buttons are all connected with the MM32L373 NT.

Furthermore, a photoelectric switch is arranged on the beacon lamp panel and connected with the MM32SPIN 27.

Furthermore, still be provided with power LED lamp, infrared LED lamp, operation instruction LED lamp and red LED lamp on the beacon lamp plate, power LED lamp, infrared LED lamp, operation instruction LED lamp and red LED lamp all are connected with MM32SPIN 27.

The beneficial effects of the utility model reside in that: the matching use of the timer and the beacon lamp panel is realized, the defect that a common timer cannot be connected with external equipment is overcome, the accuracy of match timing can be improved through the matching work of the timer and the beacon lamp panel, and the fairness of a match is ensured to the great extent; furthermore, the utility model discloses still have advantages such as simple to use, with low costs, low power dissipation, reliability are extremely strong.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a block diagram of the system of the present invention;

FIG. 2 is a block diagram of a timer configuration;

fig. 3 is a block diagram of a beacon light board structure.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments and features of the embodiments described below can be combined with each other without conflict.

Example 1:

referring to fig. 1-3, a beacon lamp timing system, includes time-recorder and a plurality of beacon lamp plate, the beacon lamp plate is series connection in proper order, the time-recorder is connected with one of them beacon lamp plate, be provided with power supply interface on the time-recorder, provide the electric energy for time-recorder and beacon lamp plate respectively through power supply interface, after the time-recorder switch on power, the time-recorder lights a beacon lamp plate at random, wait that the beacon lamp plate initiatively goes out the back, light next beacon lamp plate at random, wait to circulate 10 times (N =10, in the middle of practical application, can increase or reduce the cycle number according to actual demand), demonstrate the total length of consuming time through the display on the time-recorder.

Conceivably, before the beacon light timing system is powered on, the speed reducer and the beacon lamp panel need to be connected, if only one beacon lamp panel is needed, one beacon lamp panel is connected, if a plurality of beacon lamp panels need to be used, all the lamp panels are connected in series in sequence, then the first beacon lamp panel is connected to the timer, then the beacon light timing system is powered on, after the power on, the timer can automatically search how many beacon lamp panels are connected, after the timer is ready, the timer can randomly light one beacon lamp panel, then after the beacon light is actively extinguished, the timer can randomly light the next beacon lamp panel, the cycle is repeated for 10 times, then the timer stops, and the total consumed time is displayed for 10 times by the display on the timer.

In this embodiment, the timer adopts MM32L373NT as a core master, the MM32L373NT is provided with a 485 bus port, and the MM32L373NT is connected to the beacon panel through the 485 bus port. The flexible MM32L373NT is a single chip microcomputer of cottex M3, and is provided with a master frequency of 96M, a FALSH of 128KB, a RAM of 20KB, a USB interface, a DMA engine, an SPI interface and a UART interface.

In this embodiment, the beacon lamp panel adopts MM32SPIN27 as the master controller, and this MM32SPIN27 master control board is faster than the singlechip processing speed of ordinary cortexM0 kernel by 2, 3 times, be provided with control signal input interface and control signal output interface on MM32SPIN27, control signal input interface is connected with 485 bus port on timer MM32L373NT485 or the control signal output interface on the preceding beacon lamp panel MM32SPIN27 respectively, and further, 485 bus port needs to be connected a converter board and connects corresponding beacon lamp panel equipment again, control signal output interface is connected with the control signal input interface on next beacon lamp panel MM32SPIN 27. MM32SPIN27 is a single chip microcomputer of cottex M0, and has a master frequency of 96M, FALSH of 128KB, RAM of 12KB, a DMA engine, an SPI interface and a UART interface.

In this embodiment, the control signal input interface is a 12V power supply and control input port of the beacon lamp panel; the control signal output interface is a 12V power supply and control output port of the beacon lamp panel.

In this embodiment, the power supply interface includes a DC power interface and a terminal power interface, both of which are connected to the MM32L373NT, the DC power interface uses a 12V adapter to supply power to the timer MM32L373NT, and the beacon light timing system needs to supply power when timing; the terminal power supply interface can use a 12V power supply such as a 3S lithium battery and the like, and supplies power to the timer MM32L373NT through the interface.

In this embodiment, the display adopts a digital display tube, the digital display tube is connected with the MM32L373NT, and after the digital display tube is connected with the MM32L373NT, the number of detected beacon lamp panels is initially displayed, and then the time from starting to extinguishing all beacon lamp panels is displayed.

In this embodiment, the timer is further provided with a power lamp, a buzzer, a USB port and a plurality of buttons, and the power lamp, the buzzer, the USB port and the plurality of buttons are all connected to the MM32L373 NT; the USB port is used for being connected with a computer, parameters and the like can be set for a beacon light timing system by using an upper computer, and the buzzer is used for prompting when the buzzer starts and stops; when the power supply lamp is on, the power supply interface is used for supplying power to the beacon light timing system, and if the beacon light timing system is not on, the beacon light timing system is likely to have a fault and needs to be immediately subjected to power-off inspection; the buttons comprise a mode switching button and a start/pause button, the mode switching button is in a beacon light timing system, and can be automatically switched to a beacon light timing mode after being connected with a beacon light panel, and the button is in an invalid state at the moment; and the start/pause button is pressed, the beacon lamp panel starts to light up and starts to time, and if the button is pressed again during the time counting, the time counting is stopped and the beacon lamp panel is closed.

In this embodiment, be provided with photoelectric switch on the beacon lamp plate, photoelectric switch is connected with MM32SPIN27, photoelectric switch is used for detecting whether personnel or the dolly of participating in the race pass through the top, if there is parameter personnel or dolly to pass through the photoelectric switch top of beacon lamp plate, then closes the red LED lamp of this beacon lamp plate through photoelectric switch, then sends signal to the time-recorder through control signal input interface, goes out until the red LED lamp of 10 th beacon lamp plate, and the time-recorder stops timing.

In this embodiment, the beacon lamp panel is further provided with a power supply LED lamp, an infrared LED lamp, an operation indication LED lamp and a red LED lamp, and the power supply LED lamp, the infrared LED lamp, the operation indication LED lamp and the red LED lamp are all connected with the MM32SPIN 27; the infrared LED lamps are arranged in the outer circle, and can be identified by CMOS sensors such as a camera and the like during working, but cannot be seen by naked eyes; the red LED lamp is arranged in the inner circle and emits red light when working, so that the currently-lighted beacon lamp panel can be indicated; when the operation indication LED lamp flickers, the beacon lamp panel is indicated to be lightened; when the power supply LED lamp is lightened, the indicating timer supplies power for the beacon light.

The utility model realizes the matching use of the timer and the beacon lamp plate, solves the defect that the common timer can not be connected with external equipment, can improve the accuracy of the match timing through the matching work of the timer and the beacon lamp plate, and ensures the fairness of the match to a great extent; furthermore, the utility model discloses still have advantages such as simple to use, with low costs, low power dissipation, reliability are extremely strong.

Reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with at least one implementation of the invention is included. In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the above embodiments, the basic principle and the main features of the present invention and the advantages of the present invention have been described. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that modifications and variations can be made by those skilled in the art without departing from the spirit and scope of the present invention, which should be construed as within the scope of the appended claims.

Claims

1. The utility model provides a beacon lamp timing system which characterized in that, includes time-recorder and a plurality of beacon lamp plate, the beacon lamp plate is series connection in proper order, the time-recorder is connected with one of them beacon lamp plate, be provided with power supply interface on the time-recorder, provide the electric energy for time-recorder and beacon lamp plate respectively through power supply interface, after the time-recorder switch on power, the time-recorder lights a beacon lamp plate at random, treat that the beacon lamp plate initiatively goes out the back, lights next beacon lamp plate at random, treat that the cycle is N after, show total length of consuming time through the display on the time-recorder.

2. The beacon light timing system of claim 1, wherein the timer uses MM32L373NT as a core master controller, the MM32L373NT is provided with 485 bus ports, and the MM32L373NT is connected to the beacon light panel through the 485 bus ports.

3. The beacon lamp timing system of claim 1 or 2, wherein the beacon lamp panel adopts MM32SPIN27 as a master controller, the MM32SPIN27 is provided with a control signal input interface and a control signal output interface, the control signal input interface is respectively connected with a 485 bus port on a timer MM32L373NT485 or a control signal output interface on a previous beacon lamp panel MM32SPIN27, and the control signal output interface is connected with a control signal input interface on a next beacon lamp panel MM32SPIN 27.

4. The beacon light timing system of claim 1, wherein the power interface comprises a DC power interface and a post power interface, both of which are connected to MM32L373 NT.

5. A beacon light timing system as claimed in claim 1, wherein the display is a nixie tube, the nixie tube being connected to MM32L373 NT.

6. The beacon light timing system of claim 1, wherein the timer further comprises a power light, a buzzer, a USB port, and a plurality of buttons, wherein the power light, the buzzer, the USB port, and the plurality of buttons are all connected to the MM32L373 NT.

7. The beacon light timing system of claim 1, wherein the beacon light panel has a photoelectric switch connected to the MM32SPIN 27.

8. The beacon light timing system of claim 7, wherein the beacon light panel is further provided with a power supply LED lamp, an infrared LED lamp, an operation indication LED lamp and a red LED lamp, and the power supply LED lamp, the infrared LED lamp, the operation indication LED lamp and the red LED lamp are all connected with the MM32SPIN 27.