CN111888736A

CN111888736A - Special MARK ball for high-speed golf camera sensor

Info

Publication number: CN111888736A
Application number: CN202010741630.XA
Authority: CN
Inventors: 王继军; 王清华
Original assignee: Shenzhen Greenjoy Technology Co Ltd
Current assignee: Shenzhen Greenjoy Technology Co Ltd
Priority date: 2020-03-13
Filing date: 2020-07-29
Publication date: 2020-11-06
Also published as: CN212416889U

Abstract

The invention relates to a special MARK ball for a high-speed golf image pickup sensor, which comprises a ball body, wherein a MARK part is arranged on the surface of the ball body, the MARK part comprises a plurality of MARKs, the MARKs are distributed along the circumferential direction of the ball body, and the shapes of the MARKs are different from each other. Through setting up a plurality of different MARKs on golf MARK ball to the high-speed sensor of making a video recording catches different spheroid pictures, the person of batting can carry out analysis reference to the flight path more clearly, in order to improve skill.

Description

Special MARK ball for high-speed golf camera sensor

Technical Field

The present invention relates to golf balls.

Background

To improve golf skills, a golfer usually uses a high-speed image sensor to capture and monitor the ball, and then analyzes the ball flight trajectory based on the image to improve the hitting action. Some existing golf balls are designed with characters and patterns, but the characters and the patterns are used for marking brands or increasing aesthetic feeling, and the identification of the motion track of the golf ball after being hit is not pertinently facilitated, so that a novel and unique MARK ball needs to be designed so as to be more beneficial to analyzing the track path of the ball.

Disclosure of Invention

One technical problem addressed by one aspect of the present disclosure is to provide a golf MARK ball that improves indicia placement.

The technical scheme adopted by the invention for solving the technical problems is as follows: the special MARK ball for the high-speed golf image pickup sensor comprises a ball body, wherein a MARK part is arranged on the surface of the ball body, the MARK part comprises a plurality of MARKs, the MARKs are distributed along the circumferential direction of the ball body, and the MARKs are different in shape.

The MARK part comprises a first MARK group and a second MARK group, and the number of the MARKs in the first MARK group and the second MARK group is two;

the marks in each mark group comprise an upper part, a middle part and a lower part, and the middle parts of the marks are the same; wherein each mark in the first mark group and each mark in the second mark group have the same upper part and different lower parts; the upper portion of each of the marks in the first mark group is different from the upper portion of each of the marks in the second mark group.

In the MARK ball dedicated for the high-speed golf image sensor, the middle part of each MARK is a strip-shaped band corresponding to the same circumferential direction.

In the MARK ball for a high-speed golf image sensor as described above, the upper portion of each MARK in the first MARK group is an oblique band inclined in the first direction, and the upper portion of each MARK in the second MARK group is an oblique band inclined in the second direction.

In the aforementioned MARK ball for a high-speed golf image sensor, the lower portions of the two MARKs in the first MARK group and the second MARK group are a longitudinal band and a transverse band.

One advantageous effect brought by one aspect of the present disclosure: a plurality of MARKs are distributed on the surface of the MARK ball, and the MARKs are different, so that different pictures can be presented in the flight path of the ball body, and a hitter can conveniently acquire path data to improve skills.

Drawings

Certain embodiments of the invention will now be described in detail, by way of example and not limitation, with reference to the figures, wherein like reference numerals identify identical or similar elements or portions. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale.

In the drawings:

FIG. 1 is a schematic view of a first viewing angle (shown as a first set of indicia) according to an embodiment of the present invention;

FIG. 2 is a schematic view of a second viewing angle (shown with a second set of indicia) according to an embodiment of the present invention;

the designations in the figures illustrate the following:

1. a sphere; 2. marking; 20. an upper portion; 200. an oblique belt; 21. a middle part; 210. a strip-shaped band; 22. a lower part; 220. a longitudinal strip; 221. a transverse belt.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments.

All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention without any inventive step, are within the scope of protection of the invention. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs.

The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a," "an," or "the" and similar referents do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Referring to fig. 1-2, the MARK ball special for the high-speed golf image pickup sensor comprises a ball body 1, wherein a MARK part is arranged on the surface of the ball body 1, the MARK part comprises a plurality of MARKs 2, the MARKs 2 are distributed along the circumferential direction of the ball body 1, and the shapes of the MARKs 2 are different from each other.

The sphere 1 is provided with a plurality of different marks, pictures shot by the high-speed shooting sensor in the flying process can show different picture contents due to the different marks 2, if the marks 2 are single, the pictures shot by the sphere 1 in the flying track can be repeated in a large amount, and the analysis of parameter changes such as rotation and orientation in the flying process of the sphere 1 is not facilitated.

In one embodiment, the mark portion includes four marks 2, two of which are a first mark group and a second mark group, and the marks 2 in the two mark groups include three portions, namely an upper portion 20, a middle portion 21 and a lower portion 22, which are arranged in an upper, middle and lower manner as the name implies. The four marks 2 in the two mark groups adopt the same middle part 21, the two marks 2 in the first mark group and the two marks 2 in the second mark group have the same upper part 20 and different lower parts 22, that is, the two marks 2 in the first mark group have the same upper part 20 and different lower parts 22, the two marks 2 in the second mark group also have the same upper part 20 and different lower parts 22, and meanwhile, the upper parts of the two marks 2 in the first mark group are different from the upper parts of the two marks 2 in the second mark group.

Therefore, four different marks 2 are formed on the surface of the sphere 1 along the equator of the sphere, the four different marks are preferably in an evenly distributed state, namely the marks are set by taking 0 degree, 90 degrees, 180 degrees and 270 degrees as reference points, different pictures can be obtained by observing from corresponding directions, so that the high-speed camera sensor captures image data of the sphere 1 with different contents, and the flight path of the sphere is better identified and analyzed.

Specifically, the middle portion 21 of each mark 2 is a strip 210, and the strip 210 of each mark 2 extends in the same circumferential direction. Further, the upper portions 20 of the two marks 2 in the first mark group are oblique bands 200 inclined toward the first direction, and the upper portions 20 of the two marks 2 in the second mark group are oblique bands 200 inclined toward the second direction. Furthermore, the lower portions 22 of the two markers 2 of the first marker set are longitudinal bands 220 and the lower portions 22 of the two markers 2 of the second marker set are transverse bands 221, respectively, i.e., one of the lower portions 22 of the two markers 2 in any one marker set is a longitudinal band 220 and the other is a transverse band 221.

The use of a ribbon-like structure for forming the marking 2 is relatively simple and easy to implement, while different markings 2 can be formed very easily by different orientations of the ribbon-like structure and also facilitate clear recognition in the captured image. In order to simplify the process and reduce the cost, the marks of the strip-shaped structures can be formed by coating or other methods.

In summary, the golf MARK ball is provided with a plurality of different MARKs 2, so that the high-speed camera sensor can capture different pictures of the ball body 1, and a hitter can more clearly analyze and refer to the flight trajectory to improve the skill.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, as it will be apparent to those skilled in the art that various modifications, combinations and variations can be made in the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. Special MARK ball of high-speed inductor of making a video recording of golf, including the spheroid, its characterized in that: the surface of the sphere is provided with a marking part, the marking part comprises a plurality of marks, the marks are distributed along the circumferential direction of the sphere, and the marks are different in shape.

2. The MARK ball for a golf high-speed image pickup sensor of claim 1, wherein: the marking part comprises a first marking group and a second marking group, and the number of the marks in the first marking group and the second marking group is two;

3. The MARK ball for a golf high speed camera sensor according to claim 2, wherein: the middle part of each mark is a strip-shaped band corresponding to the same circumferential direction.

4. The MARK ball for a golf high speed camera sensor according to claim 3, wherein: the upper part of each mark in the first mark group is an oblique belt inclined towards a first direction, and the upper part of each mark in the second mark group is an oblique belt inclined towards a second direction.

5. The MARK ball for the golf high speed camera sensor of claim 4, wherein: the lower parts of the two marks of the first mark group and the second mark group are a longitudinal belt and a transverse belt.