CN208641652U - A kind of power roller showing body builder's sports energy consumption value - Google Patents

Abstract

The utility model discloses a kind of power rollers for showing body builder's sports energy consumption value, including button switch, charactron, idler wheel, support rod, single-chip microcontroller processing circuit, lever, connecting rod, 3-axis acceleration sensor.Whole device is using 4 idler wheels as supporting point, support rod fixed connecting rod and 4 idler wheels, 2 levers are fixedly mounted on the both ends of connecting rod, 3-axis acceleration sensor has been had been inserted into below each lever surface layer, button switch is located in the connecting rod on the left of charactron, charactron is mounted on connecting rod center, single-chip microcontroller processing circuit is installed in the inner space of the connecting rod below charactron, after the 3-axis acceleration sensor signal processing received, energy consumption real-time display when tempering body builder by charactron, body builder can arrange oneself exercise intensity and length of time according to oneself energy consumption how many situation, the arrangement of daily body-building amount can be made and more specifically planned.

Description

A kind of power roller showing body builder's sports energy consumption value

Technical field

The utility model relates to body-building apparatus technical field, in particular to a kind of strong abdomen for showing body builder's sports energy consumption value Wheel.

Background technique

With the gradually improvement of people's living condition, for itself health status, higher requirements are also raised, especially It is some young men for pursuing good figure, more favor is in daily exercise, to reduce abdominal fat accumulation.Power roller is one The simple exercise apparatus easy to use, the body-building effect for abdomen is very effective of kind structure.However, current power roller is A kind of simple mechanical exercise kit, cannot provide any information in relation to motion state for body builder, for most of strong Body person can not understand itself sports energy consumption size when taking exercise for oneself well, often adhere to shortly thinking oneself Consumed energy is very much, rest of stopping, therefore is unfavorable for the persistence and validity of body builder's exercise.

Summary of the invention

The purpose of this utility model is that avoiding above-mentioned the shortcomings of the prior art and providing a kind of show and be good for The power roller of body person's sports energy consumption value.

The purpose of this utility model is achieved through the following technical solutions:

A kind of power roller showing body builder's sports energy consumption value, is characterized in: including button switch, charactron, idler wheel, support Bar, single-chip microcontroller processing circuit, lever, connecting rod, 3-axis acceleration sensor.Whole device is using 4 idler wheels as supporting point, branch Strut fixed connecting rod and 4 idler wheels, 2 levers are fixedly mounted on the both ends of connecting rod, embedding below each lever surface layer Entering has 3-axis acceleration sensor, and button switch is located in the connecting rod on the left of charactron, and charactron is mounted on connecting rod center, Single-chip microcontroller processing circuit is installed in the inner space of the connecting rod below charactron.

When starting to take exercise, open positioned at the button switch on display screen left-side connecting bar, the normal work of entire circuit, Body builder's both hands hold lever, embed the 3-axis acceleration sensor below lever surface layer and detect the acceleration that body builder generates Degree, passes to single-chip microcontroller processing circuit for sensor signal, according to the Processing Algorithm in singlechip chip, by body builder's motion process The acceleration of middle generation is converted into energy consumption size by Processing Algorithm, is then convenient for power consumption values Dynamically Announce on charactron Body builder during exercise just it is observed that, be conducive to body builder and make more reasonable run duration and movement degree.

The beneficial effects of the utility model are: the present invention is by using embedded 3-axis acceleration sensor, and in strong abdomen Charactron and single-chip microcontroller processing circuit, energy consumption real-time display when body builder is taken exercise, body-building are installed in the connecting rod of wheel Person can arrange oneself exercise intensity and length of time according to oneself energy consumption how many situation, can to the arrangement of daily body-building amount It is more specifically planned with making.

Detailed description of the invention

Attached drawing 1 is a kind of overall diagram for the power roller for showing body builder's sports energy consumption value of the utility model.

Attached drawing 2 is a kind of lever internal view for the power roller for showing body builder's sports energy consumption value of the utility model.

Attached drawing 3 is a kind of system circuit diagram for the power roller for showing body builder's sports energy consumption value of the utility model.

Specific embodiment

The embodiments of the present invention that the following is further explained with reference to the attached drawings.

A kind of power roller for showing body builder's sports energy consumption value of such as figure utility model, including button switch 1, charactron 2, rolling Take turns 3, support rod 4, single-chip microcontroller processing circuit 5, lever 6, connecting rod 7,3-axis acceleration sensor 8.Whole device is with 4 idler wheels 3 are used as supporting point, and support rod 4 fixed connecting rod 7 and 4 idler wheel, 4,2 levers 6 are fixedly mounted on the both ends of connecting rod 7, each 3-axis acceleration sensor 8 is all had been inserted into below lever surface layer, button switch 1 is located in the connecting rod in 2 left side of charactron, number Code pipe is mounted on 7 center of connecting rod, is equipped with single-chip microcontroller processing circuit in the inner space of the connecting rod 7 below charactron 2 5。

Circuit system is made of single-chip microcontroller processing circuit and charactron, and wherein single-chip microcontroller processing circuit is by AT89C51 monolithic Machine, LIS3DH 3-axis acceleration sensor, RESPACK-8 exclusion, button switch S1, crystal oscillator X1, first resistor R1, first capacitor C1, the second capacitor C2, third capacitor C3, third capacitor C4, third capacitor C5, third capacitor C6 composition.The charactron is 4 Seven sections of common-anodes, the capacitor are polarity free capacitor.First capacitor C1 and second one end capacitor C2 are grounded simultaneously, the other end point It does not connect at the both ends crystal oscillator X1, the both ends of crystal oscillator and is connected with 18 feet of AT89C51 single-chip microcontroller and 19 feet；Third capacitor C3 is simultaneously being pressed 31 feet of the both ends of button switch S1, the one end button switch S1 and AT89C51 single-chip microcontroller connect high level, the other end and the first electricity simultaneously Resistance one end R1 connects 9 feet of AT89C51 single-chip microcontroller, first resistor R1 other end ground connection simultaneously；4th one end capacitor C4 and LIS3DH 5 foot of 3-axis acceleration sensor is grounded simultaneously, and the other end and 1 foot of LIS3DH 3-axis acceleration sensor connect high level simultaneously；The Five capacitor C5 are in parallel with the 6th capacitor C6, at the same one end be grounded, the other end simultaneously with 14 foot of LIS3DH 3-axis acceleration sensor Connect high level；12 feet and 10 feet of LIS3DH 3-axis acceleration sensor connect high level, and the 4 of LIS3DH 3-axis acceleration sensor Foot connects 6 feet of AT89C51 single-chip microcontroller, and 6 feet connect 7 feet of AT89C51 single-chip microcontroller, and 7 feet connect 11 feet of AT89C51 single-chip microcontroller, and 8 feet connect 10 feet of AT89C51 single-chip microcontroller, 9 feet connect 13 feet of AT89C51 single-chip microcontroller, and 11 feet connect 12 feet of AT89C51 single-chip microcontroller；Charactron A foot and 2 feet of exclusion connect 39 feet of AT89C51 single-chip microcontroller, the B foot of charactron and 3 feet of exclusion connect AT89C51 single-chip microcontroller 38 feet, the C foot of charactron and 4 feet of exclusion connect 37 feet of AT89C51 single-chip microcontroller, and the D foot of charactron and 5 feet of exclusion connect 36 feet of AT89C51 single-chip microcontroller, the E foot of charactron and 6 feet of exclusion connect 35 feet of AT89C51 single-chip microcontroller, the F foot of charactron with 7 feet of exclusion connect 34 feet of AT89C51 single-chip microcontroller, and the G foot of charactron and 8 feet of exclusion connect 33 feet of AT89C51 single-chip microcontroller, number The DP foot of code pipe and 9 feet of exclusion connect 32 feet of AT89C51 single-chip microcontroller；1 foot of charactron connects 1 foot of AT89C51 single-chip microcontroller, number 2 feet of code pipe connect 2 feet of AT89C51 single-chip microcontroller, and 3 feet of charactron connect 3 feet of AT89C51 single-chip microcontroller, and 4 feet of charactron connect 4 feet of AT89C51 single-chip microcontroller.

Working principle: when work, LIS3DH 3-axis acceleration sensor detects that body builder moves bring acceleration and becomes Change, is generated and interrupted by 11 feet and 9 feet, the acceleration signal of acquisition is sent to AT89C51 single-chip microcontroller by 6 feet, 7 human hair combing wastes, passed through It crosses after AT89C51 single-chip microcontroller carries out signal processing and obtains power consumption values, and pass through 32-39 foot of output pin of AT89C51 single-chip microcontroller It is output on charactron, is shown.When by lower button S1, the both ends third capacitor C3 are short-circuited, and 9 foot of AT89C51 single-chip microcontroller is defeated Enter high level, AT89C51 SCM program resets, and restarts work.

Preferably, 3-axis acceleration sensor 8 embeds on 6 surface layer of lever in the following, by conducting wire and single-chip microcontroller processing circuit 5 It connects, realizes the detection of the acceleration of the generation to body builder.

Preferably, charactron 2 is mounted on the centre of connecting rod 7, and single-chip microcontroller processing circuit 5 is mounted below charactron 2 In 7 inner space of connecting rod, how much aspect body builder can observe directly direct energy consumption when taking exercise, and facilitate power roller External aesthetic appearance by.

Preferably, the connection type and composition of circuit system is the core of realization system allomeric function.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, Any equivalent structural transformation made using the contents of the description of this utility model is directly or indirectly related with other are attached to The technical field of product, is also included in the patent protection scope of the utility model.

Claims (4)

1. a kind of power roller for showing body builder's sports energy consumption value, it is characterised in that: including button switch, charactron, idler wheel, branch Strut, single-chip microcontroller processing circuit, lever, connecting rod, 3-axis acceleration sensor；Whole device using 4 idler wheels as supporting point, Support rod fixed connecting rod and 4 idler wheels, 2 levers are fixedly mounted on the both ends of connecting rod, below each lever surface layer It is embedded with 3-axis acceleration sensor, button switch is located in the connecting rod on the left of charactron, and charactron is mounted in connecting rod It entreats, single-chip microcontroller processing circuit is installed in the inner space of the connecting rod below charactron.

2. a kind of power roller for showing body builder's sports energy consumption value according to claim 1, it is characterised in that: three axis accelerate Degree sensor embeds on lever surface layer in the following, being connected by conducting wire and single-chip microcontroller processing circuit.

3. a kind of power roller for showing body builder's sports energy consumption value according to claim 1, it is characterised in that: charactron It is mounted on the centre of connecting rod, single-chip microcontroller processing circuit is mounted in the connecting rod inner space below charactron.

4. a kind of power roller for showing body builder's sports energy consumption value according to claim 1, it is characterised in that: circuit system It is made of single-chip microcontroller processing circuit and charactron, wherein single-chip microcontroller processing circuit is accelerated by AT89C51 single-chip microcontroller, tri- axis of LIS3DH Spend sensor, RESPACK-8 exclusion, button switch S1, crystal oscillator X1, first resistor R1, first capacitor C1, the second capacitor C2, the Three capacitor C3, third capacitor C4, third capacitor C5, third capacitor C6 composition;The charactron is 4 seven sections of common-anodes, described Capacitor is polarity free capacitor;First capacitor C1 and second one end capacitor C2 are grounded simultaneously, and the other end is connect respectively in crystal oscillator X1 two End, the both ends of crystal oscillator are simultaneously connected with 18 feet of AT89C51 single-chip microcontroller and 19 feet；Third capacitor C3 and the two of button switch S1 31 feet of end, the one end button switch S1 and AT89C51 single-chip microcontroller connect high level simultaneously, and the other end and the one end first resistor R1 are simultaneously Connect 9 feet of AT89C51 single-chip microcontroller, first resistor R1 other end ground connection；4th one end capacitor C4 and LIS3DH 3-axis acceleration pass 5 foot of sensor is grounded simultaneously, and the other end and 1 foot of LIS3DH 3-axis acceleration sensor connect high level simultaneously；5th capacitor C5 and Six capacitor C6 are in parallel, while one end is grounded, and the other end connects high level with 14 foot of LIS3DH 3-axis acceleration sensor simultaneously； 12 feet and 10 feet of LIS3DH 3-axis acceleration sensor connect high level, and 4 feet of LIS3DH 3-axis acceleration sensor connect 6 feet of AT89C51 single-chip microcontroller, 6 feet connect 7 feet of AT89C51 single-chip microcontroller, and 7 feet connect 11 feet of AT89C51 single-chip microcontroller, and 8 feet connect 10 feet of AT89C51 single-chip microcontroller, 9 feet connect 13 feet of AT89C51 single-chip microcontroller, and 11 feet connect 12 feet of AT89C51 single-chip microcontroller；Charactron A foot and 2 feet of exclusion connect 39 feet of AT89C51 single-chip microcontroller, the B foot of charactron and 3 feet of exclusion connect AT89C51 single-chip microcontroller 38 feet, the C foot of charactron and 4 feet of exclusion connect 37 feet of AT89C51 single-chip microcontroller, and the D foot of charactron and 5 feet of exclusion connect 36 feet of AT89C51 single-chip microcontroller, the E foot of charactron and 6 feet of exclusion connect 35 feet of AT89C51 single-chip microcontroller, the F foot of charactron with 7 feet of exclusion connect 34 feet of AT89C51 single-chip microcontroller, and the G foot of charactron and 8 feet of exclusion connect 33 feet of AT89C51 single-chip microcontroller, number The DP foot of code pipe and 9 feet of exclusion connect 32 feet of AT89C51 single-chip microcontroller；1 foot of charactron connects 1 foot of AT89C51 single-chip microcontroller, number 2 feet of code pipe connect 2 feet of AT89C51 single-chip microcontroller, and 3 feet of charactron connect 3 feet of AT89C51 single-chip microcontroller, and 4 feet of charactron connect 4 feet of AT89C51 single-chip microcontroller.