CN217091897U - Stable form intelligence rope skipping - Google Patents
Stable form intelligence rope skipping Download PDFInfo
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- CN217091897U CN217091897U CN202220510282.XU CN202220510282U CN217091897U CN 217091897 U CN217091897 U CN 217091897U CN 202220510282 U CN202220510282 U CN 202220510282U CN 217091897 U CN217091897 U CN 217091897U
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- rope
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Abstract
The utility model relates to an intelligence rope skipping technical field, in particular to stable form intelligence rope skipping, main handle include the face-piece, are provided with first inner shell in the face-piece, first inner shell internal rotation is connected with the second inner shell, the head that rotates is fixed in the one end of second inner shell, control circuit board is located the second inner shell, integrated into one piece has the joint platform in the second inner shell, the joint groove has been seted up to the joint bench, be fixed with a joint ring on the rope body, joint ring joint is fixed in the joint inslot. Compared with the prior art, the utility model discloses a stable form intelligence rope skipping during operation drives the second inner shell rotation along with the swing of the rope body, and the second inner shell then drives inside control circuit board and rotates, realizes stabilizing the count to disconnection or the unstability that the buckle form can be avoided in the reinforcing relation of connection to the form of joint ring improves the user and uses experience and feel.
Description
[ technical field ] A
The utility model relates to an intelligence rope skipping technical field, in particular to stable form intelligence rope skipping.
[ background of the invention ]
With the progress of society and the improvement of living standard, people pay more and more attention to health problems and pay more attention to scientific physical exercise. The rope skipping finishes the jumping action in the rope of the circular pendulum, and is the whole body aerobic exercise which is suitable for both the old and the young. In addition to possessing the general benefits of sports, skipping ropes have many unique advantages. The heat consumed by the skipping rope per unit time is higher than that consumed by other types of sports, so that great help is provided for exercising heart and lung functions, improving endurance, improving body coordination, promoting the growth of teenagers, keeping body-building postures and the like.
The body exercise is carried out through the skipping rope, the limitation of time and field is avoided, extra expenses are not needed, the method is simple and easy to implement, and the method is a sport mode widely adopted by people. When people jump ropes, in order to exercise more scientifically and effectively, people need to pay attention to the motion parameters such as the number and duration of the rope jumps.
The general set up metal buckle between rope and inlayer of prior art's intelligence rope skipping, drive inlayer circuit board through metal buckle and rotate the count together, but metal buckle pushes down the rope at the during operation easily, can break off even, leads to effectively not driving the inlayer circuit board rotatory, causes the unstable condition of count, influences the user and uses experience and feel.
[ Utility model ] content
In order to overcome the above problem, the utility model provides a stable form intelligence rope skipping that can effectively solve above-mentioned problem.
The utility model provides a technical scheme who above-mentioned technical problem provided is: the stable intelligent skipping rope comprises a main handle, an auxiliary handle and a rope body, wherein the main handle is connected with the auxiliary handle through the rope body, the rope body is connected with the main handle through a rotating head, and a control circuit board is arranged in the main handle; the main handle comprises a face shell, a first inner shell is arranged in the face shell, a second inner shell is connected in the first inner shell in a rotating mode, the rotating head is fixed at one end of the second inner shell, and the control circuit board is located in the second inner shell; the integrated into one piece has the joint platform in the second inner shell, the joint groove has been seted up to the joint bench, be fixed with a joint ring on the rope body, joint ring joint is fixed in the joint inslot.
Preferably, the control circuit board comprises a main control MCU, a power supply circuit, a counting detection circuit, a rotation angle measurement circuit and a power on/off trigger circuit, wherein the power supply circuit, the counting detection circuit, the rotation angle measurement circuit and the power on/off trigger circuit are respectively connected to the main control MCU.
Preferably, the outer side of the face shell is uniformly provided with anti-skid grooves.
Preferably, the rope body includes the silica gel cover, be provided with the rectangle flexible line way board in the silica gel cover, the last LED lamp pearl of twenty-three 3535 models of welding of rectangle flexible line way board, rectangle flexible line way board are connected in control circuit board.
Preferably, the counting detection circuit comprises three hall sensors, the three hall sensors are connected to the main control MCU, a magnet is fixed on the side portion of the first inner shell, and the three hall sensors and the magnet are located in the same plane.
Preferably, a battery is arranged in the second inner shell, and the battery is connected to a power supply circuit.
Preferably, the bottom of the first inner shell is provided with a power on/off key, and the power on/off key is connected to the power on/off trigger circuit.
Preferably, the first inner housing includes a first left inner housing and a first right inner housing, and the first left inner housing and the first right inner housing are fixed by screws.
Preferably, the second inner housing includes a second left inner housing and a second right inner housing, and the second left inner housing and the second right inner housing are fixed by screws.
Preferably, the clamping table is integrally formed on the inner side of the second left inner shell.
Compared with the prior art, the stable intelligent skipping rope has the advantages that when the stable intelligent skipping rope works, the second inner shell is driven to rotate along with the swinging of the rope body, the second inner shell drives the internal control circuit board to rotate, stable counting is achieved, the connection relationship is enhanced in a clamping ring mode, disconnection or instability caused by a clamping mode can be avoided, and the use experience of a user is improved; the rope body sets up more lightly, can reduce the loss to a certain extent.
[ description of the drawings ]
Fig. 1 is a perspective view of a main handle of the stable intelligent skipping rope of the utility model;
fig. 2 is a first exploded view of the main handle of the stable intelligent skipping rope of the present invention;
fig. 3 is a second exploded view of the main handle of the stable intelligent skipping rope of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 3;
fig. 5 is a circuit frame diagram of a control circuit board of the stable intelligent skipping rope of the utility model;
fig. 6 is the utility model discloses stable form intelligence rope skipping's master control MCU circuit schematic diagram.
[ detailed description ] embodiments
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 the following 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.
It should be noted that all directional indications (such as up, down, left, right, front, and back … …) in the embodiments of the present invention are limited to relative positions on a given view, not absolute positions.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Referring to fig. 1 to 6, the stable form intelligence skipping rope of the present invention comprises a main handle, an auxiliary handle and a rope body 90, wherein the main handle and the auxiliary handle are connected through the rope body 90, the rope body 90 and the main handle are connected through a rotating head 92, and a control circuit board 60 is arranged in the main handle.
The main handle comprises a face shell, and anti-skidding grooves are uniformly formed in the outer side of the face shell, so that the main handle is beneficial to skidding during holding. A first inner shell 10 is arranged in the face shell, a second inner shell 20 is rotatably connected in the first inner shell 10, the rotating head 92 is fixed at one end of the second inner shell 20, and the control circuit board 60 is located in the second inner shell 20.
Integrated into one piece has joint platform 211 in the second inner shell 20, the joint groove has been seted up on the joint platform 211, be fixed with a joint ring 80 on the rope body 90, joint ring 80 joint is fixed in the joint inslot, has strengthened the stability of being connected of rope body 90 and second inner shell 20, and the during operation drives second inner shell 20 along with the swing of rope body 90 and rotates, and second inner shell 20 then drives inside control circuit board 60 and rotates, realizes stable count to the disconnection or the unstability that the buckle form produced can be avoided in reinforcing connection relation to the form of joint ring 80, improves the user and uses experience and feel.
The control circuit board 60 includes a main control MCU, a power supply circuit, a counting detection circuit, a rotation angle measurement circuit, and a power on/off trigger circuit, which are respectively connected to the main control MCU. The master control MCU adopts an N52810 type chip. The radio frequency signal inside the chip is connected with the antenna matched with the relevant impedance, so that the Bluetooth signal can be enhanced.
The counting detection circuit comprises three Hall sensors, the three Hall sensors are connected to the main control MCU, a magnet 40 is fixed on the side portion of the first inner shell 10, and the three Hall sensors and the magnet 40 are located on the same plane. When the magnet 40 encircles the vertical upper part passing through the hall sensors, the output pins of the hall sensors can be subjected to the process of switching from a low level to a high level, the three hall sensors are respectively positioned in the middle of the two sides of the front surface and the back surface of the control circuit board 60, and when the magnet 40 sequentially encircles the three hall sensors, the main control MCU detects the action, and then the rope skipping is considered to rotate for one circle.
A battery 70 is disposed in the second inner housing 20, and the battery 70 is connected to a power supply circuit. The power supply circuit comprises a charging protection submodule, a voltage reduction control submodule and a high-power output submodule. When using TYPE-C to charge for intelligent rope skipping, the protection of charging submodule piece can provide the environment that charges of a constant temperature, plays the effect of excess temperature automatically regulated charging current. Generally, the temperature of the chip rises when the charging is started, so that the charging current is reduced to a certain extent along with the rise of the temperature, and when the charging protection submodule is used, the charging current tends to be stable, and the constant-temperature charging effect is achieved. Because the LED lamp string formed by twenty-three LED lamp beads needs larger power, a general main control MCU cannot meet the requirements, the high-power output sub-module can meet the requirement of the LED lamp string on 5V voltage and can also meet the requirement of large current, the control of the main control MCU is supported, and the main control MCU realizes the opening and closing of large power through the level of an IO port, thereby reducing the power consumption. And the voltage reduction control submodule is mainly used for stably reducing the voltage of the battery 70 to 3.3V and providing the voltage to the main control MCU. The battery 70 is a polymer lithium battery, which has high energy density, wide working temperature range after long-time storage, good sealing property and stable discharge voltage.
The rotation angle measuring circuit comprises a three-axis acceleration sensor, an X axis of the three-axis acceleration sensor is parallel to a straight line formed by connecting the head and the tail of an intelligent skipping rope handle, a plane formed by a Y axis and a Z axis of the three-axis acceleration sensor is perpendicular to the handle, and a specific angle value is obtained by acquiring three-axis original data of the three-axis acceleration sensor, and performing filtering and algorithm processing.
The bottom of the first inner shell 10 is provided with an on-off button 41, and the on-off button 41 is connected to an on-off trigger circuit. When the system is in a closed state, the system can be started by pressing the on-off button 41 for a long time and keeping for 4 seconds; when the system is in an open state, the system can be closed by pressing the power on/off button 41 for a long time and keeping the time for 4 seconds; when the on/off button 41 is not pressed, the signal circuit connecting the on/off button 41 and the main control MCU maintains a high level state, and when the on/off button 41 is pressed, the signal circuit connecting the on/off button 41 and the main control MCU maintains a low level state.
The first inner case 10 includes a first left inner case 11 and a first right inner case 12, and the first left inner case 11 and the first right inner case 12 are fixed by screws. The first inner shell 10 is provided with bearing grooves 30 at two ends, the second inner shell 20 is connected with bearings 50 at two ends, and the bearings 50 are arranged in the bearing grooves 30 for rotation. A magnet slot 121 is formed in the side of the first right inner shell 12, and the magnet 40 is fixed in the magnet slot 121.
The second inner case 20 includes a second left inner case 21 and a second right inner case 22, and the second left inner case 21 and the second right inner case 22 are fixed by screws. The clamping table 211 is integrally formed on the inner side of the second left inner shell 21.
Compared with the prior art, the stable intelligent skipping rope of the utility model has the advantages that when the stable intelligent skipping rope works, the second inner shell 20 is driven to rotate along with the swinging of the rope body 90, the second inner shell 20 drives the internal control circuit board 60 to rotate, so that the stable counting is realized, the connection relationship is enhanced in the form of the clamping ring 80, the disconnection or instability caused by the clamping buckle form can be avoided, and the use experience of a user is improved; the rope body 90 is more portable, and can reduce loss to a certain extent.
The above description is only for the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications made within the spirit of the present invention, equivalent replacements and improvements should be included in the scope of the present invention.
Claims (10)
1. The stable intelligent skipping rope is characterized by comprising a main handle, an auxiliary handle and a rope body, wherein the main handle is connected with the auxiliary handle through the rope body, the rope body is connected with the main handle through a rotating head, and a control circuit board is arranged in the main handle;
the main handle comprises a face shell, a first inner shell is arranged in the face shell, a second inner shell is connected in the first inner shell in a rotating mode, the rotating head is fixed at one end of the second inner shell, and the control circuit board is located in the second inner shell;
the integrated into one piece has the joint platform in the second inner shell, the joint groove has been seted up to the joint bench, be fixed with a joint ring on the rope body, joint ring joint is fixed in the joint inslot.
2. The stable intelligent skipping rope according to claim 1, wherein the control circuit board comprises a main control MCU, a power supply circuit, a counting detection circuit, a rotation angle measurement circuit and an on-off trigger circuit, and the power supply circuit, the counting detection circuit, the rotation angle measurement circuit and the on-off trigger circuit are respectively connected to the main control MCU.
3. The stable form intelligent skipping rope of claim 1, wherein the outer side of the face shell is uniformly provided with anti-slip grooves.
4. The stable intelligent skipping rope according to claim 1, wherein the rope body comprises a silicone sleeve, a rectangular flexible circuit board is arranged in the silicone sleeve, twenty-three 3535 LED lamp beads are welded on the rectangular flexible circuit board, and the rectangular flexible circuit board is connected to the control circuit board.
5. The stable intelligent skipping rope according to claim 2, wherein the counting detection circuit comprises three hall sensors, the three hall sensors are connected to the main control MCU, a magnet is fixed on the side of the first inner shell, and the three hall sensors and the magnet are located in the same plane.
6. The stable intelligent skipping rope of claim 1, wherein a battery is disposed within said second inner housing, said battery being connected to a power supply circuit.
7. The stable intelligent skipping rope according to claim 2, wherein the bottom of the first inner shell is provided with a power on/off button, and the power on/off button is connected to the power on/off trigger circuit.
8. The stable intelligent skipping rope of claim 1, wherein the first inner shell comprises a first left inner shell and a first right inner shell, and the first left inner shell and the first right inner shell are fixed by screws.
9. The stable intelligent skipping rope of claim 1, wherein said second inner shell comprises a second left inner shell and a second right inner shell, said second left inner shell and said second right inner shell being secured by screws.
10. The stable form intelligent skipping rope of claim 9, wherein the clamping table is integrally formed inside the second left inner shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220510282.XU CN217091897U (en) | 2022-03-08 | 2022-03-08 | Stable form intelligence rope skipping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220510282.XU CN217091897U (en) | 2022-03-08 | 2022-03-08 | Stable form intelligence rope skipping |
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| Publication Number | Publication Date |
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| CN217091897U true CN217091897U (en) | 2022-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220510282.XU Active CN217091897U (en) | 2022-03-08 | 2022-03-08 | Stable form intelligence rope skipping |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115414626A (en) * | 2022-08-30 | 2022-12-02 | 杭州秀觅运动科技有限公司 | Intelligent skipping rope |
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2022
- 2022-03-08 CN CN202220510282.XU patent/CN217091897U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115414626A (en) * | 2022-08-30 | 2022-12-02 | 杭州秀觅运动科技有限公司 | Intelligent skipping rope |
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