Electric altitude touch device

Abstract

The invention discloses an electric altitude touch device which comprises a base, and a first power source and a first circuit board are arranged in the base. The linkage mechanism comprises a motor, the motor is in electric signal connection with the first circuit board, the motor is fixed to the end of the base, a linkage lead screw is fixedly connected to the motor, and the linkage lead screw is sleeved with a lead screw nut; the height touch block is fixedly connected with the lead screw nut, a slapping cover plate is arranged on the height touch block, a second power source and a second circuit board are arranged in the height touch block, the second circuit board is in electric signal connection with the first circuit board, a slapping key is arranged on the second circuit board, and the slapping cover plate abuts against the slapping key. When a user hits the panting cover plate, the panting key is triggered and sends a control signal to the first circuit board through the second circuit board, the motor is controlled by the first circuit board to rotate by a fixed number of turns, and therefore longitudinal movement of the height reaching block is achieved, and compared with traditional physical linkage control, electric signal control of the product is more accurate and effective, and the user experience is improved. And the stability of man-machine interaction can be effectively ensured.

Description

Technical Field

[0001] This invention relates to the field of children's toys, and in particular to an electric stepper. Background Technology

[0002] A vertical jumper is a device used for training vertical jumps in place. Children, teenagers, and other people whose bodies are in the growth stage can benefit from appropriate vertical jump training every day, which helps with height development. Therefore, vertical jumpers are widely used in sports training and family life.

[0003] To enhance interactivity, the height sensor incorporates a physical linkage mechanism that allows the striking block to move upwards when the user strikes it. However, during use, it was found that the triggering of the physical linkage mechanism is unstable. For example, after several strikes, the striking block remains in the same position, resulting in an unstable human-computer interaction effect that can negatively impact the user experience. Summary of the Invention

[0004] To address the above problems, this invention proposes an electric stepper.

[0005] The technical solution adopted in this invention is: an electric stepper, comprising... A base, wherein a first power supply and a first circuit board are provided inside the base; The linkage mechanism includes a motor, which is electrically connected to the first circuit board. The motor is fixed to the end of the base, and a linkage screw is fixedly connected to the motor. A screw nut is sleeved on the linkage screw. A stepping block is slidably connected to the base, and the stepping block is fixedly connected to the lead screw nut. A striking cover plate is provided on the stepping block. A second power supply and a second circuit board are provided inside the stepping block. The second circuit board is electrically connected to the first circuit board. A striking button is provided on the second circuit board. The striking cover plate abuts against the striking button.

[0006] Furthermore, the height-adjusting block includes a positioning frame, the linkage screw passes through the positioning frame, and the screw nut is fixed to the inner wall of the positioning frame.

[0007] Furthermore, a positioning frame is provided inside the positioning frame, the second power supply and the second circuit board are fixed on the positioning frame, a clearance groove is provided inside the positioning frame, and the linkage screw passes through the clearance groove.

[0008] Furthermore, the striking cover is located in the opening of the positioning frame, the striking cover has a limiting edge on its periphery, a guide slope is provided on the lower side of the limiting edge, the opening of the positioning frame has an anti-detachment edge, and the limiting edge abuts against the lower part of the anti-detachment edge.

[0009] Furthermore, the base is provided with a sliding groove, and the step block is disposed in the sliding groove, the width of the sliding groove being similar to that of the step block.

[0010] Furthermore, the base is provided with a display screen, which is electrically connected to the first circuit board. The first circuit board is provided with several control buttons, which extend out of the base.

[0011] Compared with the prior art, the present invention has the following beneficial effects: The linkage mechanism in this invention includes a motor, a linkage screw, and a screw nut. When the user strikes the cover plate, the striking button is triggered and a control signal is sent to the first circuit board through the second circuit board. The first circuit board controls the motor to rotate a fixed number of revolutions, thereby realizing the longitudinal movement of the touch block. Compared with traditional physical linkage control, the electrical signal control of this product is more precise and effective, which can effectively ensure the stability of human-computer interaction. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the exploded structure of the present invention; The invention reference information is as follows: 1. Base; 11. First power supply; 12. First circuit board; 13. Sliding groove; 14. Display screen; 15. Control button; 2. Linkage mechanism; 21. Motor; 22. Linkage screw; 23. Screw nut; 3. Elevation block; 31. Impact cover plate; 311. Limit edge; 312. Guide slope; 32. Second power supply; 33. Second circuit board; 34. Positioning frame; 341. Anti-detachment edge; 35. Positioning bracket; The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0014] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0015] This invention proposes an electric height measuring device, see reference. Figure 1 , 2 The system includes a base 1, which contains a first power supply 11 and a first circuit board 12; and a linkage mechanism 2, which includes a motor 21, which is electrically connected to the first circuit board 12. The first power supply 11 supplies power to the first circuit board 12 and the motor 21. The motor 21 is fixed to the end of the base 1. In this embodiment, the motor 21 is located at the top of the base 1. A linkage screw 22 is fixedly connected to the motor 21, and a screw nut 23 is sleeved on the linkage screw 22. The platform block 3 is slidably connected to the base 1. The platform block 3 is fixedly connected to the lead screw nut 23. The platform block 3 is provided with a striking cover plate 31. The platform block 3 is provided with a second power supply 32 and a second circuit board 33. The second power supply 32 supplies power to the second circuit board 33. The second circuit board 33 is electrically connected to the first circuit board 12. The second circuit board 33 is provided with a striking button. The striking cover plate 31 abuts against the striking button.

[0016] When the user strikes the tap cover 31, the tap button on the second circuit board 33 is triggered. The second circuit board 33 sends a control signal to the first circuit board 12. After receiving the signal, the first circuit board 12 controls the motor 21 to rotate a fixed number of revolutions. Through the transmission of the linkage screw 22 and screw nut 23, the stepping block 3 moves longitudinally. Compared with traditional physical linkage control, the electrical signal control of this product is more precise and effective, which can effectively ensure the stability of human-machine interaction.

[0017] See Figure 2 The main body of the height-adjusting block 3 is a positioning frame 34, the linkage screw 22 passes through the positioning frame 34, and the screw nut 23 is fixed to the inner wall of the positioning frame 34.

[0018] See Figure 2 The positioning frame 34 is provided with a positioning bracket 35. The second power supply 32 and the second circuit board 33 are fixed on the positioning bracket 35. The positioning bracket 35 is provided with a clearance groove, and the linkage screw 22 passes through the clearance groove.

[0019] See Figure 1 , 2The striking cover plate 31 is located in the opening of the positioning frame 34. The striking cover plate 31 has a limiting edge 311 on its periphery. The positioning frame 34 has an anti-detachment edge 341 at its opening. In the combined state, the limiting edge 311 abuts against the lower part of the anti-detachment edge 341 to ensure that the striking cover plate 31 is always located in the opening of the positioning frame 34. At the same time, the limiting edge 311 has a guide slope 312 on its lower side, which facilitates the striking cover plate 31 to be embedded in the positioning frame 34.

[0020] See Figure 2 The base 1 is provided with a sliding groove 13, and the step block 3 is disposed in the sliding groove 13. The width of the sliding groove 13 is similar to that of the step block 3. The sliding groove 13 can prevent the step block 3 from rotating, so as to ensure the stability of the motor 21 in controlling the movement of the step block 3.

[0021] See Figure 1 The base 1 is equipped with a display screen 14, which is electrically connected to the first circuit board 12. The first circuit board 12 is equipped with several control buttons 15, which extend out of the base 1. The display screen 14 is used to display relevant control parameters so that the user can adjust the usage parameters of the height sensor through the control buttons 15.

[0022] The above description is only a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions that fall within the scope of the present invention are within the scope of protection of the present invention.

Claims

1. An electric height measuring device, characterized in that: include A base, wherein a first power supply and a first circuit board are provided inside the base; The linkage mechanism includes a motor, which is electrically connected to the first circuit board. The motor is fixed to the end of the base, and a linkage screw is fixedly connected to the motor. A screw nut is sleeved on the linkage screw. A stepping block is slidably connected to the base, and the stepping block is fixedly connected to the lead screw nut. A striking cover plate is provided on the stepping block. A second power supply and a second circuit board are provided inside the stepping block. The second circuit board is electrically connected to the first circuit board. A striking button is provided on the second circuit board. The striking cover plate abuts against the striking button.

2. The electric height measuring device according to claim 1, characterized in that: The step block includes a positioning frame, the linkage screw passes through the positioning frame, and the screw nut is fixed to the inner wall of the positioning frame.

3. The electric height measuring device according to claim 2, characterized in that: The positioning frame is provided with a positioning bracket, the second power supply and the second circuit board are fixed on the positioning bracket, the positioning bracket is provided with a clearance groove, and the linkage screw passes through the clearance groove.

4. The electric height measuring device according to claim 2, characterized in that: The striking cover is located in the opening of the positioning frame. The striking cover has a limiting edge on its periphery and a guide slope on the lower side of the limiting edge. The opening of the positioning frame has an anti-detachment edge, and the limiting edge abuts against the lower part of the anti-detachment edge.

5. The electric stepper according to claim 1, characterized in that: The base is provided with a sliding groove, and the step block is disposed in the sliding groove. The width of the sliding groove is similar to that of the step block.

6. The electric height measuring device according to claim 1, characterized in that: The base is equipped with a display screen, which is electrically connected to the first circuit board. The first circuit board is equipped with several control buttons that extend out of the base.

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