CN210119204U - Automatic long measuring equipment for long jump - Google Patents
Automatic long measuring equipment for long jump Download PDFInfo
- Publication number
- CN210119204U CN210119204U CN201920328067.6U CN201920328067U CN210119204U CN 210119204 U CN210119204 U CN 210119204U CN 201920328067 U CN201920328067 U CN 201920328067U CN 210119204 U CN210119204 U CN 210119204U
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- China
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- base plate
- plate
- long jump
- infrared light
- automatic
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- Expired - Fee Related
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model relates to an automatic long measuring device for long jump, which comprises a base plate, an infrared light source, an infrared sensor, an electric control box and a controller; be provided with antiskid ribbed tile and dull polish board on the base plate, the base plate edge of dull polish board both sides is provided with the boss of rectangular shape, the boss inside wall of base plate one side is provided with infrared light source, the boss inside wall of base plate opposite side is provided with infrared sensor, infrared light source and infrared sensor all are sharp array form intensive arrangement, automatically controlled box passes through the electric wire and is connected with the one end that is close to the antiskid ribbed tile on the base plate, be provided with display screen and operating button on the automatically controlled box, it is provided with pressure sensor to be close to antiskid ribbed tile department on the base plate. The utility model relates to an automatic length measuring equipment of long jump can automatic determination long jump person's long jump score and make the record and store data, can reduce manpower intensity of labour to the length that records is accurate.
Description
Technical Field
The utility model relates to a sports apparatus device, concretely relates to automatic length measuring equipment of long jump.
Background
The basic concept of standing long jump is as follows: no run-up is required for long jumps from the set position.
The position where the player stands with both feet during the game is not limited. When jumping, the user only lifts off the ground exactly once, for example, the user does not jump after the feet lift off the ground, and then jumps again after falling off, namely, the user continuously lifts off the ground twice, and a trial jump failure theory is made and is often adopted in track and field training. Standing long jump is one of the 'standard' items, and is the necessary item or the selected item for sports middle test and conference test.
The provision of the standing long jump in the national student physical health Standard in 2014 is a necessary test item for the annual physical tests of junior middle schools, high schools and universities.
According to the plan of the education department, all the test items such as standing long jump and the like are required to be popularized with intelligent instruments comprehensively, and are provided with data management software to provide an exercise prescription.
However, most of the existing standing long jump testing methods still use the conventional ruler for measurement and manual recording, the manual recording undoubtedly consumes much labor intensity, and the manual measurement is prone to generate large deviation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the long jump automatic length measuring equipment can automatically measure the long jump performance of a long jump person, record and store data, reduce labor intensity and ensure accurate measured length.
In order to achieve the above object, the present invention provides the following technical solutions:
an automatic long jump measuring device comprises a substrate, an infrared light source, an infrared sensor, an electric control box and a controller; the anti-skid device comprises a base plate, an anti-skid plate, a frosted plate, an infrared light source, an infrared sensor, an electric control box and a pressure sensor, wherein the anti-skid plate and the frosted plate are arranged on the base plate, long-strip-shaped bosses are arranged at the edges of the base plate at two sides of the frosted plate, the infrared light source is arranged on the inner side wall of the boss at one side of the base plate, the infrared sensor is arranged on the inner side wall of the boss at the other side of the base plate, the infrared light source and the infrared sensor are both arranged in a linear array and intensive manner; the controller is positioned in the electric control box and is respectively electrically connected with the infrared light source, the infrared sensor, the display screen, the control button and the pressure sensor; the pressure sensor is specifically located between the antiskid ribbed tile and the dull polish board on the base plate and near the edge of the antiskid ribbed tile.
Furthermore, the base plate is rectangular, and the antiskid plate is specifically positioned at one end of the base plate in the length direction and is horizontally arranged.
Further, the number of the pressure sensors is two, the top ends of the pressure sensors are planar, and the top end planes of the pressure sensors are flush with the top end face of the antiskid plate.
The utility model has the advantages that: the utility model provides an automatic length measuring equipment of long jump, antiskid ribbed tile and dull polish board through setting up, can play better anti-skidding effect, avoid having the slip tumble injury that probably takes place when taking off the jump and falling to the ground, be provided with infrared light source simultaneously, infrared sensor, a display screen, operating button and pressure sensor, can automatic determination long jump person's long jump score and make the record and store data, and can avoid the cheating action of stepping on the line when taking off the jump, whole intelligent degree is higher, can save manual measurement and manual recording, can reduce human labor intensity by a wide margin, and the length numerical value that records is accurate, can not produce the deviation, accord with the requirement of education portion.
Drawings
Fig. 1 is a schematic view of the overall structure of the automatic long jump measuring device of the present invention.
Fig. 2 is a schematic diagram of a local enlargement a of the automatic long measuring device for long jump.
Fig. 3 is a schematic diagram of a part B of the automatic long jump length measuring device according to the present invention.
Fig. 4 is a schematic diagram of a working principle module of the automatic long-measuring device for long jump.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 4, an automatic long jump length measuring device includes a substrate 1, an infrared light source 5, an infrared sensor 6, an electronic control box 7, and a controller 8; the anti-skid device is characterized in that the base plate 1 is provided with an anti-skid plate 2 and a frosted plate 3, the anti-skid plate 2 is used for skid resistance during jumping, the frosted plate 3 is used for skid resistance during landing, accuracy of long jump performance can be guaranteed, falling injury caused by slipping is avoided, and personal safety is guaranteed, the edges of the base plate 1 at two sides of the frosted plate 3 are provided with elongated bosses 4, the inner side wall of the boss 4 at one side of the base plate 1 is provided with an infrared light source 5, the infrared light source 5 is used for emitting linear infrared light beams, the inner side wall of the boss 4 at the other side of the base plate 1 is provided with an infrared sensor 6, the infrared light source 5 and the infrared sensor 6 are both arranged in a linear array intensive manner, the infrared sensor 6 is used for detecting the infrared light beams emitted by the infrared light source 5, the electric control box 7 is connected with one end, close to the anti-, and a pressure sensor 12 is arranged on the base plate 1 and close to the antiskid plate 2.
The controller 8 is located inside the electronic control box 7, and the controller 8 is electrically connected with the infrared light source 5, the infrared sensor 6, the display screen 10, the control button 11 and the pressure sensor 12 respectively.
The controller 8 is specifically a single chip microcomputer and is used for centralized control and data recording.
The pressure sensor 12 is specifically located between the antiskid plate 2 and the sanding plate 3 on the base plate 1 and near the edge of the antiskid plate 2.
The base plate 1 is rectangular, and the antiskid plate 2 is specifically positioned at one end of the base plate 1 in the length direction and is horizontally arranged.
The number of the pressure sensors is two, the top ends of the pressure sensors are planar, the top end planes of the pressure sensors are flush with the top end face of the antiskid plate, and the pressure sensors 12 are used for detecting cheating behaviors of a tester whether a stepping line exists or not when the tester takes off and jumps far away.
When the tester has the state of vacating to fall on dull polish board 3, the infrared light beam that some infrared light source 5 sent is blocked to tester's both feet, and infrared sensor 6 can detect the one end that is sheltered from the region and is closest to antiskid ribbed tile 2 apart from antiskid ribbed tile 2's distance this moment, and controller 8 record score to can show at display screen 10, control button 11 is used for switching testing arrangement and can browse the long jump score that has recorded.
Antiskid ribbed tile 2 and dull polish board 3 adopt detachable the connection with base plate 1 to change when the wearing and tearing of antiskid ribbed tile 2 and dull polish board 3 are comparatively serious.
The above embodiment is the preferred embodiment of the present invention, which is only used to facilitate the explanation of the present invention, it is not right to the present invention, which makes the restriction on any form, and any person who knows commonly in the technical field has, if not departing from the technical features of the present invention, the present invention is utilized to make the equivalent embodiment of local modification or decoration by the technical features of the present invention, and not to break away from the technical features of the present invention, which all still belongs to the technical features of the present invention.
Claims (3)
1. The utility model provides an automatic length measuring equipment of long jump which characterized in that: comprises a substrate (1), an infrared light source (5), an infrared sensor (6), an electric control box (7) and a controller (8); the anti-skid plate structure is characterized in that an anti-skid plate (2) and a frosted plate (3) are arranged on the base plate (1), long-strip-shaped bosses (4) are arranged at the edges of the base plate (1) on two sides of the frosted plate (3) in the width direction, infrared light sources (5) are arranged on the inner side wall of the boss (4) on one side of the base plate (1), infrared sensors (6) are arranged on the inner side wall of the boss (4) on the other side of the base plate (1), the infrared light sources (5) and the infrared sensors (6) are arranged in a linear array manner in a dense mode, the electric control box (7) is connected with one end, close to the anti-skid plate (2), of the base plate (1) through electric wires (9), a display screen (10) and an operation button (11) are arranged on the electric control box (; the controller (8) is positioned inside the electric control box (7), and the controller (8) is respectively electrically connected with the infrared light source (5), the infrared sensor (6), the display screen (10), the control button (11) and the pressure sensor (12); the pressure sensor (12) is specifically positioned between the antiskid plate (2) on the base plate (1) and the frosted plate (3) and close to the edge of the antiskid plate (2).
2. The automatic long jump measuring device of claim 1, wherein: the base plate (1) is rectangular, and the antiskid plate (2) is specifically positioned at one end of the base plate (1) in the length direction and is horizontally arranged.
3. The automatic long jump measuring device of claim 1, wherein: the number of the pressure sensors (12) is two, the top ends of the pressure sensors are planar, and the top end planes of the pressure sensors (12) are flush with the top end face of the antiskid plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920328067.6U CN210119204U (en) | 2019-03-15 | 2019-03-15 | Automatic long measuring equipment for long jump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920328067.6U CN210119204U (en) | 2019-03-15 | 2019-03-15 | Automatic long measuring equipment for long jump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210119204U true CN210119204U (en) | 2020-02-28 |
Family
ID=69611957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920328067.6U Expired - Fee Related CN210119204U (en) | 2019-03-15 | 2019-03-15 | Automatic long measuring equipment for long jump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210119204U (en) |
-
2019
- 2019-03-15 CN CN201920328067.6U patent/CN210119204U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200228 Termination date: 20210315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |