CN213690252U

CN213690252U - Multifunctional projection clock suitable for night running race

Info

Publication number: CN213690252U
Application number: CN202022934484.0U
Authority: CN
Inventors: 毛晓锟; 王国栋; 雍明; 汪涛; 张力
Original assignee: Suzhou Weisaizhixin Sports Technology Co ltd
Current assignee: Suzhou Weisaizhixin Sports Technology Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-07-13
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a multi-functional projection time clock suitable for race match night relates to intelligent clock and watch, aims at solving traditional LED time clock, mechanical time clock problem bulky, inconvenient taking, and its technical scheme main points are: the GPS time service system comprises a central processing unit, a GPS time service module and a projection module; the GPS time service module is connected with the Internet, acquires local time and outputs time data; the central processing unit is coupled with the projection module and the GPS time service module, and receives time data to output clock video stream to the projection module; and the projection module is connected with the central processing unit, and receives the clock video stream to project the clock data on the target object. The utility model discloses the synchronous of a plurality of segmentation timing points shows when walking in running the event at night, and realizes that the back score of the diversified event of running the event at night is interactive.

Description

Multifunctional projection clock suitable for night running race

Technical Field

The utility model relates to an intelligent clock, more specifically say, it relates to a multi-functional projection time-recorder clock suitable for race at night.

Background

Running at night, as the name implies, is running at night. People who like running exercise mostly insist on running in the morning, but for some office workers who have not come up in the morning, running at night becomes a new choice of body-building, running at night needs to be selected by combining own habits and constitutions, the exercise time is preferably 30-60 minutes, but in the process of running at night, because the light at night is insufficient, especially in the event of running at night, people often carry electronic equipment such as a mobile phone for lightening the load of running at night, and therefore the time of running at night cannot be grasped.

And the LED timing or mechanical timing clock used for the night running event is bulky and inconvenient to carry, thereby failing to achieve better event timing effect.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a not enough to prior art exists, the utility model aims to provide a multi-functional projection time clock suitable for race match night, the synchronous of a plurality of segmentation timing points show when walking in the race match night, and realize that the back score of the diversified race of race match at night is interactive.

The above technical purpose of the present invention can be achieved by the following technical solutions: a multifunctional projection clock suitable for night running events comprises a central processing unit, a GPS time service module and a projection module;

the GPS time service module is connected with the Internet, acquires local time and outputs time data;

the central processing unit is coupled with the projection module and the GPS time service module, and receives time data to output clock video stream to the projection module;

and the projection module is connected with the central processing unit, and receives the clock video stream to project the clock data on the target object.

Through adopting above-mentioned technical scheme, be connected with the internet through GPS time service module, can acquire the local time of match event, and carry for projection module with clock data stream's mode with time data through central processing unit received time data, throw the clock video stream on the target object through projection module, thereby can show through the projected mode, carry out the projection under the dark environment of light at night, good display effect has, the LED display screen is too big and inconvenient transport among the prior art has been solved, the problem of show.

The utility model discloses further set up to: the LCD image display module is connected with the central processing unit and receives the clock video stream to display the projection image.

Through adopting above-mentioned technical scheme, through adding the LCD image display module who is connected with central processing unit, make central processing unit transmit the clock video stream for projection module, the LCD image display module is shown for the conveying simultaneously, can show the clock video stream through LCD image display module, and the people of being convenient for preview through LCD image display module, the people of being convenient for are to the regulation of display effect.

The utility model discloses further set up to: the projection module is used for projecting images, and the projection module is used for projecting the images.

By adopting the technical scheme, the timing clock video stream adjusting button is arranged and can be connected with the central processing unit, so that the size of the image transmitted to the projection module by the central processing unit is adjusted, the image is started and stopped, and the operation of people is facilitated.

The utility model discloses further set up to: the clock video stream adjusting key comprises an image rotating knob and a projection proportion knob, the image rotating knob is used for adjusting the correction degree of a projected image, and the projection proportion knob is located at a projection port of the projection module and used for adjusting the projection proportion of the projected image.

Through adopting above-mentioned technical scheme, through the setting of the rotatory knob of image, can rotate the projecting head among the projection module, and then the image that rotatory projection module throws is applicable to the topography of various unevenness to zoom to the size of projecting image through the projection proportion knob, make things convenient for people according to the projected effect of the clock in place.

The utility model discloses further set up to: the GPRS data communication module is connected with the central processing unit and responds to a computer output starting signal to be transmitted to the central processing unit.

By adopting the technical scheme, the competition completion score of the competition personnel is transmitted to the central processing unit and the computer through the GPRS by connecting the computer with the GPRS data communication module, is recorded through the computer, forms a clock video stream to the projection module through the central processing unit, and displays the competition completion score.

The utility model discloses further set up to: the system also comprises an RJ45 wired network interface, and the central processing unit is connected with a computer through the RJ45 wired network interface and used for acquiring clock video streams to be stored in the central processing unit.

By adopting the technical scheme, the RJ45 wired network interface is connected with a computer, the competition performance can be transmitted to the computer in a data mode after competition personnel complete competition in a wired connection mode, the stability and the accuracy of data transmission are improved, and the background displayed by the video stream stored in the central processing unit can be replaced in a wired connection mode.

To sum up, the utility model discloses following beneficial effect has:

through GPS time service module and internet connection, can acquire the local time of match event, and carry for projection module with the mode of clock data stream with time data through central processing unit received time data, throw the clock video stream on the target object through projection module, thereby can show through the projected mode, carry out the projection under the darker environment of light at night, good display effect has, the problem of LED display screen too big and inconvenient transport among the prior art, show has been solved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a central processing unit; 2. a GPS time service module; 3. a projection module; 4. an LCD image display module; 5. a clock video stream adjusting button; 6. an image rotation knob; 7. a projection scale knob; 8. a GPRS data communication module; 9. RJ45 wired network interface.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

A multifunctional projection clock suitable for night running events is disclosed, as shown in figure 1, comprising a central processor 1, a GPS time service module 2 and a projection module 3, wherein, the GPS time service module 2 is connected with the internet to obtain local time and output time data, the central processor 1 is coupled with the projection module 3 and the GPS time service module 2 to receive the time data and output clock video stream to the projection module 3, the projection module 3 is connected with the central processor 1 to receive the clock video stream and project the clock data on a target object, concretely, an ARM processor is arranged in the projection clock as the central processor 1, and the projection module 3 comprises a light source, a light valve and a prism component which are arranged in the projection clock, wherein, the light source emits illumination light beams to the light valve, converts the light beams into image light beams through the light valve and projects the image light beams to the prism component for zoom display, and the GPS time service module 2 is based on an SKG12AT integrated module to realize the local standard time signal provided by receiving the satellite positioning signal.

As shown in fig. 1, the GPS time service modules 2 communicate with each other through the internet and satellite positioning, and achieve consistency of time data between the mutual projection clocks.

As shown in fig. 1, the display device further includes an LCD image display module 4 and a clock video stream adjusting key 5, the LCD image display module 4 is connected to the central processing unit 1, while the central processing unit 1 transmits the clock video stream to the projection module 3, the LCD image display module 4 receives the clock video stream to display a projection image, the clock video stream adjusting key 5 is connected to the central processing unit 1 and is used for adjusting the size of the image projected by the projection module 3, specifically, the clock video stream adjusting key 5 includes an image rotation knob 6 and a projection scale knob 7, the image rotation knob 6 is used for adjusting the correction degree of the projection image, the projection scale knob 7 is located at the projection port of the projection module 3 and is used for adjusting the projection scale of the projection image, in this embodiment, the LCD image display module 4 is an LCD display screen on the projection clock and a driving chip connected to the LCD display screen, and the rotatory knob 6 of image is the loop configuration, and the light valve is fixed on the internal perisporium of the rotatory knob 6 of image, realizes correcting the levelness of image through rotatory knob 6 of image, and projection proportion knob 7 threaded connection is outside the projection clock, and projection proportion knob 7 cover is established outside the prism subassembly and with prism subassembly fixed connection to the realization is when rotatory projection proportion knob 7, adjusts the interval between prism subassembly and the light valve, realizes the regulation to the image proportion.

As shown in fig. 1, the wireless timing system further includes a computer and a plurality of GPRS data communication modules 8 and RJ45 wired network interfaces 9 connected to each other, the GPRS data communication modules 8 are connected to the central processing unit 1, and respond to a computer output start signal to be transmitted to the central processing unit 1, the central processing unit 1 is connected to the computer through the RJ45 wired network interface 9, and is configured to obtain a clock video stream to be stored in the central processing unit 1, in this embodiment, the central processing unit 1 is based on an ARM processor, and a clock mode, a standing mode, and a timing mode designed based on an existing program are stored in the ARM processor, where the clock mode is to obtain and display time data collected by the GPS time service module 2, the timing mode is to go from zero after being set to zero, and the standing mode is to suspend the timing mode, so that people record the timing data.

Before the running race at night, a plurality of projection meter clocks are sequentially placed along the way, and realize data communication with a computer through a GPRS data communication module 8, people can transmit a background template of a clock video stream to a central controller for storage through the computer and the Internet, and can synchronize local time of a plurality of projection meter clocks through a GPS time service module 2, so that the walking time of different projection meter clocks after receiving the same gun starting time from a data interaction interface can be ensured to be consistent, and the clock video stream is transmitted to a projection module 3 through an ARM processor serving as the central processor 1, and an image of the clock video is projected onto a target object through the projection module 3, because a projection mode is adopted, a race participant can conveniently observe the running time at night, and the size of the projected image is corrected and zoomed through an image rotating knob 6 and a projection proportion knob 7, so that the projection effect of the clock video is improved, the running competition at night is convenient to hold, and the labor intensity of people for moving equipment is reduced.

Through the setting of multichannel button interface, can adjust the mode of projection clock for when people run the match night, time long to running night, and through static mode, the timing of accomplishing the match to the personnel of participating in the match is suspended, and through the setting of computer, is convenient for accomplish the official working of match score.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional projection time-recorder clock suitable for race match at night which characterized in that: the GPS time service system comprises a central processing unit (1), a GPS time service module (2) and a projection module (3);

the GPS time service module (2) is connected with the Internet, acquires local time and outputs time data;

the central processing unit (1) is coupled with the projection module (3) and the GPS time service module (2) and receives time data to output clock video stream to the projection module (3);

and the projection module (3) is connected with the central processing unit (1) and is used for receiving the clock video stream to project the clock data on the target object.

2. A multi-function projection timeclock adapted for use at night-run events, according to claim 1, wherein: the display device is characterized by further comprising an LCD image display module (4), wherein the LCD image display module (4) is connected with the central processing unit (1) and receives clock video streams to display projection images.

3. A multi-function projection timeclock adapted for use at night-run events, according to claim 2, wherein: the projection device is characterized by further comprising a clock counting video stream adjusting key (5), wherein the clock counting video stream adjusting key (5) is connected with the central processing unit (1) and is used for adjusting the size of an image projected by the projection module (3).

4. A multi-function projection timeclock adapted for use at night-run events, according to claim 3, wherein: the clock video stream adjusting key (5) comprises an image rotating knob (6) and a projection proportion knob (7), the image rotating knob (6) is used for adjusting the correction degree of a projected image, and the projection proportion knob (7) is located at a projection port of the projection module (3) and used for adjusting the projection proportion of the projected image.

5. A multi-function projection timeclock adapted for use at night-run events, according to claim 1, wherein: the intelligent control system is characterized by further comprising a computer and a plurality of GPRS data communication modules (8) which are connected with each other, wherein the GPRS data communication modules (8) are connected with the central processing unit (1) and respond to a computer output starting signal to be transmitted to the central processing unit (1).

6. A multi-function projection timeclock adapted for use at night-run events, according to claim 5, wherein: the system also comprises an RJ45 wired network interface (9), wherein the central processing unit (1) is connected with a computer through the RJ45 wired network interface (9) and is used for acquiring clock video streams to be stored in the central processing unit (1).