CN206549136U - The electric roller blades of the energy can be made full use of - Google Patents

Abstract

A kind of electric roller blades for making full use of the energy, the roller skate two is a set of, and often set includes main frame plate, rack plate, motor, pulley and skis；The centre of the pulley is brush DC motor, and pulley becomes one with brush DC motor, and wheel shaft is the rotating shaft of motor, and wheel hub is the shell of motor；Equipped with the master control borad for setting function button on the rack plate；Power supply is installed, power supply is electrically connected with brush DC motor in the middle part of the main frame plate.The utility model sets circuit for controlling motor and generation control circuit, utilizes the mode of operation of change-over switch switch motor.When athlete foot, which steps on roller skate, does the actions such as forward, retrogressing, acceleration, deceleration, stopping, the huge kinetic energy that its body can be made full use of to possess, progress energy conversion, the driving force that these energy are converted into generator is generated electricity, stored in the supply.

Description

The electric roller blades of the energy can be made full use of

Technical field

The utility model is related to a kind of driven shoes, concretely relates to a kind of to make full use of the electric roller skating of the energy Footwear.

Background technology

Skidding is a kind of funny and relaxed with very strong recreational systemic aerobic exercise, and sportsman utilizes roller skate to realize Forward, retrogressing, acceleration, deceleration, stopping etc. being acted.From the point of view of energy conversion, the actual reflection of these actions is that energy exists The conversion or transfer carried out between body, roller skate and ground.When sportsman advances at utmost speed, its body possesses huge move Can, if reduction of speed or stopping suddenly, these energy will be consumed because of the friction between roller skate and ground, this be undoubtedly one it is huge Big waste, but how these energy to be fully utilized be people thirst for always complete problem.

Utility model content

The purpose of this utility model is to provide a kind of electric roller blades for making full use of the energy, so as in skidding The energy of various wastes is sufficiently converted to useful energy in motion.

To achieve the above object, the technical solution adopted in the utility model is as follows：

A kind of electric roller blades for making full use of the energy, the roller skate two is a set of, and often set includes main frame plate, propped up Frame cover plate, motor, pulley and circuit for controlling motor；Pulley is housed, the pulley is arranged on wheel shaft below the main frame plate On, restraint zone is housed on the rack plate；

The centre of the pulley is motor, and motor selects brush DC motor, pulley and driving Motor (D) becomes one, and wheel shaft is the rotating shaft of motor, and wheel hub is the shell of motor；The rack plate It is upper that function button plate is housed；Power supply is installed, power supply is electrically connected with motor in the middle part of the main frame plate, the power supply is used Rechargeable battery, battery or super capacitor；

The circuit for controlling motor includes main control chip, power supply, inverter, change-over switch and motor, the power supply To inverter power supply, inverter is converted into three-phase drive electric current, rotates motor.

The above-mentioned electric roller blades for making full use of the energy, set up generation control circuit, the generation control circuit includes Main control chip, motor, rectifier and change-over switch, utilize conversion between the circuit for controlling motor and generation control circuit Switch is switched over.

The above-mentioned electric roller blades for making full use of the energy, the change-over switch selects relay or electronic switch.

The above-mentioned electric roller blades for making full use of the energy, set up first pressure sensor, second pressure sensor and ratio Compared with device；The first pressure sensor is installed in the heel position of rack plate, and second pressure sensor is installed in rack plate Sole position, the first pressure sensor, second pressure sensor be connected to the "+" of comparator, "-" input, The output signal of comparator is connected to main control chip, after the rectified device rectification of the electric current that motor is sent, then through power module Voltage needed for being converted into is to power source charges, and the diode in circuit is used for anti-reverse charging, and conversion signal is by main control chip according to comparing The output signal of device is controlled.

The above-mentioned electric roller blades for making full use of the energy, the front end of the supporting plate is provided with to be electrically connected with master control borad (8) Equipped with the battery capacity indication electrically connected with the master control borad on the illuminating lamp (17) and warning lamp (LED1) connect, the ankle band (11) Lamp, the outside of the supporting plate sets charging inlet provided with charging mainboard on the mainboard that charges.

Compared with prior art, the utility model has the advantages that：

The utility model sets circuit for controlling motor and generation control circuit, utilizes the Working mould of change-over switch switch motor Formula.When athlete foot, which steps on roller skate, does the actions such as forward, retrogressing, acceleration, deceleration, stopping, its body can be made full use of to gather around The huge kinetic energy having, carries out energy conversion, and the driving force that these useless energy are converted into generator is generated electricity, is stored in In power supply.

The utility model also sets up first pressure sensor S1 and second pressure sensor S2 collection human pressure's information, by Judged after comparator, judgement is to need acceleration to need for slowing down or brake, by master control core plate by after signal transacting Instruction is sent, it is determined that needing to be operated in electric motor state or Generator Status.Collection, judgement and the execution of this information are all Automatically carry out, sportsman can be made to consider how circuit switches, as long as attentively carrying out action, both ensure that dynamic The perfection of work, also provides more preferable security.

Brief description of the drawings

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

Fig. 2 is motor, generator operation mode conversion electrical schematic diagram.

Mark corresponding component names as follows in figure：2nd, pulley, D, motor, 4, supporting plate, E1, power supply, 6, master control Plate, 8, function button plate, 9, rack plate, 10, battery capacity indication lamp, 11, ankle band, 12, shoestring, S1, first pressure sensor, 14th, shoestring is slided, S2, second pressure sensor, 16, charging mainboard, 17, illuminating lamp, LED1, warning lamp, 19, casing box, 20, Wheel shaft, 30, inverter, 31, rectifier, U1, comparator, U2, main control chip, D1, diode, DC-DC, voltage transformation module, CP, alarm chip, K2, change-over switch.

Embodiment

The utility model is described in further detail with reference to the accompanying drawings and examples, and embodiment of the present utility model is not It is only limitted to the following example.

As shown in Figure 1, 2, the utility model includes supporting plate 4, forms above the supporting plate 4 and therewith sealing space Rack plate 9, the casing box 19 inside the sealing space, and the pulley 2 installed in the lower section of the supporting plate 4, peace Ankle band 11, shoestring 12, slip shoestring 14 and the operation panel of master control borad 8 on rack plate 9；Inside the casing box 19 Master control borad 6 is installed, and electrically connected respectively with the master control borad 6 charging mainboard 16, first pressure sensor S1, second pressure Sensor S2 and mercoid switch K2, the middle part of supporting plate 4 is provided with the power supply E1, Yi Jiyu that are electrically connected with the charging mainboard 16 The motor D that the master control borad 6 is electrically connected, the function button plate 8 is electrically connected with the master control borad 6.

The utility model is charged by charging inlet to power supply E1, after charging complete, is opened master switch, is that master control borad 6 is supplied Electricity, master control borad 6 is started working.The first pressure sensor S1 and second pressure sensor S2 being separately mounted on rack plate 9 Human pressure's information is gathered, master control borad 6 is transferred to and is handled, then send control signal to motor D, make motor D band movable pulleys 2 are rotated, the action such as realization moves ahead, retreated, accelerating, slowing down, stopping.Under power-off energy saving pattern, corresponding electricity Indicator lamp 10 is bright, and master control borad 6 sends signal, can control the neutral of pulley 2 and moves ahead.When power supply E1 needs charging, master control borad 6 is sent Signal controls motor D, starts charge mode, and motor is operated in power generation mode, and its rectified device of electric current sent is whole Stream, again through voltage transformation module be converted into set voltage, be power supply E1 charging.

Motor of the present utility model uses brush DC motor, by inverter by DC converting into three-phase electricity Stream, the drive motor rotor rotation of formation rotating excitation field.

Change-over switch in the utility model selects relay or electronic switch.

Comparator is made to first pressure sensor S1 and second pressure sensor S2 the human pressure's information collected to be sentenced Disconnected, when first pressure sensor S1 signal is more than the signal that second pressure sensor S2 is gathered, corresponding is people's bench over, This is the mark position slided forward, and judgement needs to accelerate, and now comparator is output as positive potential, by master control core plate by signal Instruction is sent after reason, motor acting, glider moves ahead；If first pressure sensor S1 signal is sensed less than second pressure Device S2 collection signal when, corresponding is human body hypsokinesis, and this is the mark position for sliding or stopping backward, judge need brake or Retreat, now comparator is output as negative potential, instruction will be sent by master control core plate after signal transacting, motor commutation is inverted, Glider retreats.If desired brake, motor can be made to be operated in generating state, to power source charges, convert mechanical energy into electric energy, It is of course also possible to make glider halt using plugging or the mode of dynamic braking.

Comparator U1 in the utility model uses transport and placing device chip, and certainly, current potential comparing function can also be in master control core Realized in piece U2 using program, main control chip U2 uses NM1530 corE1.

Voltage transformation module DC-DC in the utility model is used to DC voltage being adjusted to a suitable numerical value.

Claims (5)

1. a kind of electric roller blades for making full use of the energy, it is characterised in that：The roller skate two is a set of, and often set includes Main frame plate（4）, rack plate（9）, motor（D）, pulley（2）And circuit for controlling motor；The main frame plate（4）It is equipped with below Pulley（2）, the pulley (2) is installed in wheel shaft（20）On, the rack plate (9）It is upper that restraint zone is housed；

The pulley（2）Centre be motor（D）, motor is from brush DC motor, pulley（2）With Motor（D）Become one, wheel shaft（20）It is motor（D）Rotating shaft, wheel hub is motor（D）It is outer Shell；The rack plate（9）It is upper that function button plate is housed（8）；The main frame plate（4）Middle part power supply is installed（E1）, power supply （E1）With motor（D）Electrical connection, the power supply（E1）Using rechargeable battery, battery or super capacitor；The motor control Circuit processed includes main control chip (U2), power supply (E1), inverter (30), change-over switch (K2) and motor (D), the power supply (E1) powered to inverter (30), inverter (30) is converted into three-phase drive electric current, rotate motor (D).

2. a kind of electric roller blades for making full use of the energy according to claim 1, it is characterised in that：Set up Generation Control Circuit, the generation control circuit includes main control chip (U2), motor (D), rectifier (31) and change-over switch (K2), institute State between circuit for controlling motor and generation control circuit and to be switched over using change-over switch (K2).

3. a kind of electric roller blades for making full use of the energy according to claim 2, it is characterised in that：The change-over switch (K2) relay or electronic switch are selected.

4. a kind of electric roller blades for making full use of the energy according to claim 3, it is characterised in that：Set up first pressure Sensor（S1）, second pressure sensor（S2）With comparator (U1)；The first pressure sensor（S1）It is installed in bracket cover Plate（9）Heel position, second pressure sensor（S2）It is installed in rack plate（9）Sole position, the first pressure passes Sensor（S1）, second pressure sensor（S2）Be connected to comparator (U1) "+", "-" input, comparator (U1) it is defeated Go out signal and be connected to main control chip (U2), after the rectified device of electric current (31) rectification that motor (D) is sent, then through power module （DC-DC）Voltage is to power supply needed for being converted into（E1）Diode in charging, circuit（D1）For anti-reverse charging, conversion signal is by leading Control chip（U2）According to comparator（U1）Output signal be controlled.

5. a kind of electric roller blades for making full use of the energy according to claim 4, it is characterised in that：The supporting plate （4）Front end be provided with and master control borad（6）The illuminating lamp of electrical connection（17）And warning lamp（LED1）, ankle band（11）It is upper be equipped with The master control borad（6）The battery capacity indication lamp of electrical connection（10）, the supporting plate（4）Outside provided with charging mainboard（16）, charging Charging inlet is set on mainboard.