CN204864700U - Electron top dumbbell - Google Patents

Abstract

The utility model relates to an electronic gyro dumbbell, which comprises a grip bar and a dumbbell head. The dumbbell head is arranged symmetrically at both ends of the grip bar. Embedded with OLED screens and buttons, the dumbbell head includes gyroscopes and motors, the gyroscopes and motors are connected through connecting rods, the battery, OLED screen, buttons, and motors are all electrically connected to the control board, and the battery powers the entire electronics. The dumbbell system is powered. Compared with the prior art, the utility model has the advantages of simple and reasonable structure, stable mechanical performance, etc. The electronic dumbbell of the utility model is equivalent to a complete set of dumbbell devices in the gym, and no longer needs dumbbell racks and dumbbell plates, which saves space and is convenient to carry; In addition, since it is powered by a common battery or a rechargeable battery, and a charging circuit and a charging interface are provided for charging from an external power source, it is not only convenient to use, but also adapts to the needs of different occasions.

Description

Electronic gyro dumbbell

technical field

The utility model relates to the field of fitness equipment, in particular to an electronic gyro dumbbell.

Background technique

With the continuous improvement of living standards, national fitness has become a huge social demand. Friends who like fitness have a feeling that using dumbbells for strength training in the gym will not be affected by site factors and human factors, but if you bring dumbbell equipment home for daily training, it will bring a lot of trouble. It is more cumbersome, and if the dumbbell is too heavy, it can only be handled lightly, and it is easy to accidentally damage the home floor and floor tiles. Therefore, it is necessary to carry out a new electronic dumbbell design for daily household dumbbells. It is necessary to control the weight during use, and no longer use dumbbell plates to avoid the trouble of disassembly.

Utility model content

The purpose of the invention of the utility model is to provide an electronic gyro dumbbell which is light in weight and has the fitness effect of the dumbbell in the gymnasium.

The technical scheme that the utility model solves its technical problem adopts is:

The electronic gyro dumbbell includes a grip bar and a dumbbell head. The dumbbell head is symmetrically arranged at both ends of the grip bar. The grip bar is a hollow structure. A battery and a control board are arranged inside the grip bar. OLED screens and buttons are embedded on the surface of the grip bar. , the dumbbell head includes a gyroscope and a motor, the gyroscope and the motor are connected through a connecting rod, the battery, OLED screen, buttons, and the motor are all electrically connected to the control board, and the battery supplies power to the entire electronic dumbbell system.

Preferably, the motor is a servo motor.

Preferably, the control mainboard is a single-chip microcomputer.

Preferably, the dumbbell head further includes a housing for accommodating the gyroscope and the motor, and the housing can rotate around the grip bar together with the motor and the gyroscope.

Preferably, the battery is a rechargeable battery or a non-rechargeable battery, and the rechargeable battery is connected to a charging circuit, and the charging circuit is provided with a charging interface for connecting to an external power source.

The beneficial effects of the utility model are:

Compared with the prior art, the utility model has the advantages of simple and reasonable structure, stable mechanical performance, etc. The electronic dumbbell of the utility model is equivalent to a complete set of dumbbell devices in the gym, and no longer needs dumbbell racks and dumbbell plates, which saves space and is convenient to carry; In addition, since it is powered by a common battery or a rechargeable battery, and a charging circuit and a charging interface are provided for charging from an external power source, it is not only convenient to use, but also adapts to the needs of different occasions.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is the structural representation of the utility model;

In the figure: 1. Gyroscope, 2. Motor, 3. Battery, 4. Control board, 5. OLED screen, 6. Button, 7. Connecting rod, 8. Grip rod, 9. Dumbbell head.

Detailed ways

Now in conjunction with accompanying drawing, the utility model is described in further detail. These drawings are all simplified schematic diagrams, and only schematically illustrate the basic structure of the utility model, so they only show the configurations related to the utility model.

As shown in Figure 1, the electronic gyro dumbbell includes a grip bar 8 and a dumbbell head 9, the dumbbell head 9 is symmetrically arranged at both ends of the grip bar 8, the grip bar 8 is a hollow structure, and the grip bar 8 is provided with a battery 3 and Control main board 4, described control main board 4 is a single-chip microcomputer, the surface of grip bar 8 is embedded with OLED screen 5 and button 6, and described dumbbell head 9 comprises gyroscope 1 and motor 2, and described gyroscope 1 and motor 2 pass connecting rod 7 connections, wherein, the motor 2 adopts a servo motor, the battery 3, the OLED screen 5, the button 6, and the motor 2 are all electrically connected to the control board 4, and the battery 3 supplies power to the entire electronic dumbbell system, and the battery 3 can A rechargeable battery or a non-rechargeable battery, the rechargeable battery is connected to a charging circuit, and the charging circuit is provided with a charging interface for connecting to an external power source.

The dumbbell head 9 also includes a housing for accommodating the gyroscope 1 and the motor 2 , and the housing can rotate around the grip bar 8 together with the motor 2 and the gyroscope 1 .

The shape of the electronic dumbbell of the utility model is similar to that of ordinary dumbbells. Electrically controlled gyroscopes are respectively added to the two ends of the electronic dumbbell. When the gyroscope rotates at a high speed, it will generate strong gravity. We use the gravity generated by the rotation of the gyroscope. To control the weight of the dumbbells, the faster the speed, the greater the gravity. The controller selects the single-chip microcomputer drive, generates PWM to control the motor speed, connects the top of the motor to make it rotate to generate speed, and controls the speed through the buttons to control the weight. In addition, the battery is installed in the grip bar to supply power to the entire electronic dumbbell system, and at the same time, a small OLED screen can be used to display speed and weight gear.

Inspired by the above ideal embodiment according to the utility model, through the above description content, relevant staff can completely make various changes and modifications within the scope of not deviating from the technical idea of the utility model. The technical scope of this utility model is not limited to the content in the description, but must be determined according to the scope of the claims.

Claims (5)

1. electronic gyroscope dumbbell, comprise holding rod and dumbbell head, described dumbbell head is symmetricly set on holding rod two ends, it is characterized in that: described holding rod is hollow structure, be provided with battery in holding rod and control mainboard, the surface of holding rod is embedded with OLED screen and button, described dumbbell head comprises gyroscope and motor, described gyroscope is connected by connecting rod with motor, and described battery, OLED screen, button, motor are all electrically connected with control mainboard, and battery powers to whole electronic dumbbell system.

2. electronic gyroscope dumbbell according to claim 1, is characterized in that: described motor adopts servomotor.

3. electronic gyroscope dumbbell according to claim 1, is characterized in that: described control mainboard is single-chip microcomputer.

4. electronic gyroscope dumbbell according to claim 1, is characterized in that: described dumbbell head also comprises the housing for holding described gyroscope and motor, and described housing can rotate around described holding rod together with described motor, gyroscope.

5. electronic gyroscope dumbbell according to claim 1, is characterized in that: battery is rechargeable battery or not rechargeable battery, and described rechargeable battery is connected with charging circuit, and described charging circuit is provided with the charging inlet for connecting external power source.