A skipping rope display structure, a skipping rope and a skipping rope system

Abstract

This invention discloses a jump rope display structure, a jump rope, and a jump rope system, including a light-transmitting tube; a fixing base disposed inside the light-transmitting tube, wherein a first groove and a second groove are formed on the fixing base, the first groove and the second groove are disposed at relatively far apart, and there is a gap between the outer wall of the fixing base and the inner wall of the light-transmitting tube to form a first accommodating cavity and a second accommodating cavity that are separated or connected to each other, and the first accommodating cavity and the second accommodating cavity are filled with soft glue; a display panel disposed inside the first accommodating cavity; and a control board disposed inside the second accommodating cavity and electrically connected to the display panel; the control board can detect the number of jump ropes and push the display content to the display panel according to the position of the jump rope in the air, so that the display panel displays the display content in a visual persistence manner; the above structure can realize the POV display of the jump rope, and can also be applied to ordinary jump ropes, and can be compatible with smart jump ropes or ordinary jump ropes to meet the needs of different application scenarios.

Description

[0001] This application is a divisional application of the patent application filed on January 17, 2022, with application number CN202210051366.6 and invention title "A jump rope display structure, jump rope and jump rope system". Technical Field

[0002] This invention relates to the field of jump rope, and particularly to a jump rope display structure, a jump rope, and a jump rope system. Background Technology

[0003] POV (Persistent Vision) is a visual persistence effect that utilizes LED lights to temporarily display images in the human eye during movement. By adjusting the displayed content at different positions, a complete text or image is eventually formed. When applied to jump ropes, POV displays allow jumpers to obtain jump rope parameters without looking at the rope handles. However, existing jump ropes with POV displays require significant modifications to the rope structure to enable POV display functionality, or they are incompatible with the shortcomings of ordinary jump ropes. Therefore, there is an urgent need for a jump rope display structure, jump rope, and jump rope system to solve the above problems. Summary of the Invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a jump rope display structure, a jump rope, and a jump rope system.

[0005] One embodiment of the present invention provides a technical solution to solve its technical problem: a jump rope display structure, comprising:

[0006] Light-transmitting tube;

[0007] A fixing base is set inside the light-transmitting tube. The fixing base has a through groove through which the rope of the jump rope can pass. There is a gap between the outer wall of the fixing base and the inner wall of the light-transmitting tube to form a first accommodating cavity and a second accommodating cavity that are separated or connected to each other. The first accommodating cavity and the second accommodating cavity are filled with soft rubber.

[0008] The display panel is disposed within the first accommodating cavity;

[0009] The control board is located in the second accommodating cavity and is electrically connected to the display board. The control board can detect the number of jump ropes and push the display content to the display board according to the position of the jump rope in the air, so that the display board displays the display content in a visual persistence manner.

[0010] Furthermore, the control board includes a first PCB board and a control module, a detection module, and a battery that are disposed on the first PCB board and electrically connected to each other. The detection module is used to detect the number of jump ropes.

[0011] Furthermore, the detection module can be configured as at least a three-axis sensor, a six-axis sensor, a nine-axis sensor, a vibrating tube, an infrared sensor, or an angular velocity sensor.

[0012] Furthermore, the first PCB board is also equipped with a communication module that can connect to a mobile terminal.

[0013] Furthermore, the display board includes a second PCB board and several LED beads disposed on the second PCB board.

[0014] Furthermore, the second PCB board is configured as a flexible PCB board.

[0015] Furthermore, one end of the fixing base is provided with a potting hole that communicates with the first accommodating cavity and the second accommodating cavity, through which soft glue is potted into the first accommodating cavity and the second accommodating cavity. It also includes an end cap that is connected to the fixing base through a detachable structure and can close the potting hole.

[0016] Furthermore, the soft rubber is made of silicone rubber.

[0017] A jump rope, including the aforementioned jump rope display structure.

[0018] A jump rope system, comprising the jump rope described above.

[0019] The beneficial effects of this invention are as follows: A jump rope display structure, jump rope, and jump rope system include a light-transmitting tube; a fixing base disposed inside the light-transmitting tube, the fixing base having a through groove through which the jump rope body can pass, and a gap between the outer wall of the fixing base and the inner wall of the light-transmitting tube to form a first accommodating cavity and a second accommodating cavity that are separated or connected to each other, the first accommodating cavity and the second accommodating cavity being filled with soft glue; a display board disposed inside the first accommodating cavity; and a control board disposed inside the second accommodating cavity and electrically connected to the display board; the control board can detect the number of jump ropes and push the display content to the display board according to the position of the jump rope in the air, so that the display board displays the display content in a visual persistence manner; the above structure can realize the POV display of the jump rope and can also be applied to ordinary jump ropes, and can be compatible with smart jump ropes or ordinary jump ropes to meet the needs of different application scenarios. Attached Figure Description

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0021] Figure 1 A schematic diagram of a jump rope display structure;

[0022] Figure 2 An exploded view of a jump rope display structure;

[0023] Figure 3 This is a cross-sectional view of a jump rope display structure. Detailed Implementation

[0024] This section will describe in detail specific embodiments of the present invention. Preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but they should not be construed as limiting the scope of protection of the present invention.

[0025] In the description of this invention, "multiple" means two or more; "greater than," "less than," and "exceeding" are understood to exclude the stated number; "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0026] In the description of this invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0027] In this invention, unless otherwise explicitly defined, the terms "setting," "installing," and "connecting" should be interpreted broadly. For example, they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to a fixed connection, a detachable connection, or an integrally formed connection; they can refer to a mechanical connection; they can refer to the internal connection of two components or the interaction between two components. Those skilled in the art can reasonably determine the specific meaning of the above terms in this invention in conjunction with the specific content of the technical solution.

[0028] Reference Figures 1 to 3 A jump rope display structure, comprising:

[0029] 10 light-transmitting tubes;

[0030] The fixing seat 20 is disposed inside the light-transmitting tube 10. The fixing seat 20 has a through groove 40 through which the rope 30 of the jump rope can pass. There is a gap between the outer wall of the fixing seat 20 and the inner wall of the light-transmitting tube 10 to form a first accommodating cavity 21 and a second accommodating cavity 22 that are separated or connected to each other. The first accommodating cavity 21 and the second accommodating cavity 22 are filled with soft glue.

[0031] Display panel 50 is disposed within the first accommodating cavity 21;

[0032] The control board 60 is disposed in the second accommodating cavity 22 and electrically connected to the display board 50. The control board 60 can detect the number of jump ropes and push the display content to the display board 50 according to the position of the jump rope in the air, so that the display board 50 displays the display content in a visual persistence manner.

[0033] In this invention, during assembly, the display panel 50 and control panel 60 are attached to the outer wall of the fixing base 20 to form an assembly. Then, the light-transmitting tube 10 is fitted onto this assembly. The light-transmitting tube 10 is a flexible light-transmitting tube. Because there is a gap between the outer wall of the fixing base 20 and the inner wall of the light-transmitting tube 10, a first accommodating cavity 21 and a second accommodating cavity 22, which are either separate or connected, will be formed. Preferably, the first accommodating cavity 21 and the second accommodating cavity 22 are in a separate state, that is, the first accommodating cavity 21 and the second accommodating cavity 22 are separated by a partition or other means. The fixing base 20 has a first groove and a second groove on its outer side wall. The first receiving cavity 21 and the second receiving cavity 22 are respectively enclosed by the first groove and the light-transmitting tube 10 and by the second groove and the light-transmitting tube 10. Of course, the first receiving cavity 21 and the second receiving cavity 22 can also be interconnected, that is, the first receiving cavity 21 and the second receiving cavity 22 form an annular cavity. Soft glue is then injected into the first receiving cavity 21 and the second receiving cavity 22 through the glue-filling hole 23 on the fixing base 20. The soft glue is preferably silicone rubber, such as Kraft 704 silicone rubber. It can also be any colloid that has elasticity or flexibility after solidification, without limitation; then the end cap 70 is connected to the fixing seat 20 through a detachable structure. The end cap 70 can seal the glue filling hole to prevent the soft glue from overflowing. The detachable structure is preferably a bolt connection structure, which includes a bolt, a threaded hole provided on the fixing seat 23, and a through hole provided on the end cap 70. The bolt passes through the through hole and is screwed into the threaded hole. Of course, the threaded hole and the glue filling hole 23 can be the same hole to avoid adding extra process steps and reduce processing costs; in this invention The function of the soft rubber is: 1. to fix the display board 50 and control board 60 in the first accommodating cavity 21 and the second accommodating cavity 22 to prevent them from moving during rope skipping; 2. the soft rubber can act as a buffer to reduce the impact on various components during rope skipping; finally, the rope body 30 of the rope is threaded through the through groove 40 on the fixing base 20 and then connected to the rope handle; the advantage of the present invention is that the above structure can realize the POV display of the rope skipping and can also be applied to ordinary rope skipping, and can be compatible with smart rope skipping or ordinary rope skipping to meet the needs of different application scenarios.

[0034] In use, this invention uses a detection module 63 to detect the number of jump ropes, which is then sent to a control module 62. The control module 62 processes the data and pushes the content to be displayed onto the display panel 50. Specifically, the detection module 63 is preferably a triaxial sensor used to detect the number of jump ropes. During the jump rope process, the rotation of the rope causes a change in the position of the triaxial sensor. By collecting the output of the triaxial sensor, the current number of jump ropes can be calculated. By calculating the frequency of the jump rope, the time required for one rotation of the rope can be obtained. From the start time and the time required for one rotation of the rope, the position of the display area can be calculated. The control module 62 then pushes the content to be displayed at each moment to the display template 50, thereby using the principle of visual persistence to display the information to be shown, such as the number of jump ropes, the jump rope time, etc. Of course, since the content to be displayed needs to face the user when jumping rope, the control board 60 needs to be located on the outside when jumping rope. Therefore, the weight of the control board 60 needs to be the same as the weight of the display board 50, or the weight of the fixing base 20 and the light-transmitting tube 10 on the side where the control board 60 is located needs to be greater than the weight of the fixing base 20 and the light-transmitting tube 10 on the side where the display board 50 is located.

[0035] The control board 60 includes a first PCB board 61 and a control module 62, a detection module 63 and a battery 64 that are disposed on the first PCB board 61 and electrically connected to each other. The detection module 63 is used to detect the number of jump ropes.

[0036] The detection module 63 can be configured as at least a three-axis sensor, a six-axis sensor, a nine-axis sensor, a vibrating tube, an infrared sensor, or an angular velocity sensor.

[0037] The first PCB board 61 is also provided with a communication module 65 that can be connected to a mobile terminal; in this invention, the communication module 65 can be used to communicate with the mobile terminal, thereby facilitating data statistics and management.

[0038] The display board 50 includes a second PCB board 51 and a plurality of LED beads 52 disposed on the second PCB board 51.

[0039] The second PCB board 51 is configured as a flexible PCB board.

[0040] One end of the fixing base 20 is provided with a potting hole 23 that communicates with the first accommodating cavity 21 and the second accommodating cavity 22. Soft glue is potted into the first accommodating cavity 21 and the second accommodating cavity 22 through the potting hole 23. It also includes an end cap 70 that is connected to the fixing base 20 through a detachable structure and can close the potting hole 23.

[0041] The soft rubber is made of silicone rubber.

[0042] A jump rope, including the aforementioned jump rope display structure.

[0043] A jump rope system, comprising the jump rope described above.

[0044] Of course, the present invention is not limited to the above-described embodiments. Those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention. All such equivalent modifications and substitutions are included within the scope defined by the claims of this application.

Claims

1. A jump rope display structure, characterized in that, include: A light-transmitting tube, which is cylindrical and has an inner cavity; A fixing seat is disposed within the inner cavity. A first groove and a second groove are formed on the fixing seat, and the first groove and the second groove are positioned relatively far apart. The fixing seat has a through groove through which the rope of the jump rope can pass. There is a gap between the outer wall of the fixing seat and the inner wall of the light-transmitting tube to form a first accommodating cavity and a second accommodating cavity that are separated from or connected to each other. The first accommodating cavity and the second accommodating cavity are filled with soft glue. The display panel is disposed within the first accommodating cavity; A control board, disposed within the second accommodating cavity and electrically connected to the display board, detects the number of jump ropes and pushes display content to the display board based on the position of the jump ropes in the air, so that the display board displays the content in a persistence of vision manner; the control board includes a first PCB board and a control module, a detection module, and a battery disposed on the first PCB board and electrically connected to each other, the detection module being used to detect the number of jump ropes; the detection module is a triaxial sensor, and the first PCB board is provided with a communication module; the weight of the control board is greater than the weight of the display board, or the weight of the fixing base and the light-transmitting tube on the side where the control board is located is greater than the weight of the fixing base and the light-transmitting tube on the side where the display board is located; The display board includes a second PCB and several LED beads; one end of the mounting base is provided with a potting hole, and soft glue is potted in the potting hole.

2. The jump rope display structure according to claim 1, characterized in that: It includes an end cap that is bolted to one end of a mounting base, and the soft rubber is made of silicone rubber.

3. The jump rope display structure according to claim 2, characterized in that: The control board collects the output of the triaxial sensor to calculate the current number of jump ropes, obtains the time required for the jump rope to rotate once by calculating the jump rope frequency, calculates the position of the display area from the start time and the time for the jump rope to rotate once, and then pushes the content to be displayed at each moment to the display template through the control module, thereby displaying content information by utilizing the principle of visual persistence.

4. A jump rope, characterized in that: Includes the jump rope display structure as described in any one of claims 1-3.

5. A jump rope system, characterized in that: Includes the jump rope as described in claim 4.

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