JP3089015U - Power roller body for roller skates - Google Patents

Abstract

(57) [Problem] To provide a power generation roller body of a roller skating shoe capable of adding a light emitting and vocalizing effect to the progress of the roller skating shoe and increasing the fun of sliding. SOLUTION: An audio light emitting circuit 43 is installed on four roller skating shoes, and a holding plate 41 is installed on the bottom thereof.
A movable connection is made by penetrating the roller body 1. A concave tank 12 is formed on the surface of the wheel 11 of the roller body 1, and the center of the concave tank 12 is formed by projecting a stereotactic pipe 13 in the axial direction, and the fixed base 2 and the power generation unit 3 are installed in the concave tank 12. Is done. Fixed base 2
Sets the orientation component 222 on the surface corresponding to the holding plate 41 of the roller skates 4. On the surface of the holding plate 41 of the roller body 1, a fixing component 42 corresponding to the localization component 222 of the fixing base 2 is installed, and the magnet ring 31 is first fitted on the localization column 13 of the roller body 1, and the sensor coil 32 is installed in the fixed base 2, and is extended and installed corresponding to the stereotactic column 13.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a kind of roller skating power generation roller body. More particularly, the present invention relates to a power generating roller body of a roller skating shoe that emits a flashing light or a sound when a kind of roller skating shoe advances.

[0002]

[Prior art]

 The structure of the roller body of a conventional roller skating shoe has a roller body which has an effect of generating electricity at the same time as sliding and emitting light around the roller. It mainly installs a power generation unit consisting of a permanent magnet ring and a sensor coil on a roller core. A set of light-emitting parts is installed around the roller body and connected to the sensor coil in the power generation unit. As a result, the sensor coil is mounted on the wheel and follows the roller body and rotates relative to the permanent magnet mounted on the wheel axle. Based on the principle of electromagnetic sensitivity, the sensor coil inside the roller generates electric power relative to the rotation of the magnet, so that the area around the roller emits light as the roller skates progress.

[0005] However, since the above-described type of structure generates electric power corresponding to the magnet ring by the sensor coil, the light emitting component is connected to the power supply passage of the sensor coil and receives power supply. Therefore, this type of structure can be operated only on the roller structure in which the light emitting component rotates according to the sensor coil. Otherwise, the light-emitting component will not be connected to the sensor coil. That is, the light emission mode of this type of structure is indirectly restricted around the roller, and is monotonous and extremely poor in novelty.

[0004]

[Problems to be solved by the invention]

 In order to solve the above-mentioned drawbacks of the conventional structure, an object of the present invention is to provide a roller skating shoe with a novel design that can add a luminous and vocal effect to the progress of the roller skating shoe and increase the fun of sliding. An object of the present invention is to provide a power generation roller body.

[0005]

[Means for Solving the Problems]

 In order to solve the above problems, the present invention provides the following power generating roller body for roller skates. It mainly has a roller body, a fixed base, and a power generation unit, and is implemented in combination with roller skating shoes. A sound emitting circuit that is connected to the power generation unit and that is mutually connected is installed on the roller skating shoes. A holding plate is installed at the bottom, and the roller body is penetrated and movably connected. The power generation unit supplies power to the audio light emitting circuit by using the mutually corresponding rolling between the magnet ring and the sensor coil.

A concave tank is formed on the wheel surface of the roller body, and the center of the concave tank is formed by axially projecting a stereotactic pipe extending through the wheel shaft. Installed inside. The fixed base is a base on which the sensor coil can be installed, and localization parts are installed on the surface corresponding to the holding plate of the roller skates.

[0007] On the holding plate surface of the roller body to which the roller skates are movably connected, fixed parts corresponding to the fixed parts of the fixed base are installed. The magnet ring is first fitted on the stereotaxic column of the roller body, and the sensor coil is installed in the fixed base. When the roller body rolls, the magnet ring is rolled by rolling into the coil, combining it with the roller skate, and limiting the mutual fitting and position of the fixed part on the fixed base and the fixed part on the holding plate. It generates power by rotating according to the sensor coil.

[0008]

[Embodiment of the invention]

 As shown in FIG. 1, the power generating roller body of the roller skating shoe according to one embodiment of the present invention mainly includes a roller body 1, a fixing stand 2, and a power generating unit 3. carry out. On the shoe of the roller skate 4, an audio light emitting circuit 43 interconnecting with the power generation unit 3 is installed, and on the audio light emitting circuit 43, a light emitting diode or an electronic component having an audio effect is installed.

The power generation unit 3 includes a magnet ring 31 and a sensor coil 32, and utilizes a mutually corresponding rolling between the magnet ring 31 and the sensor coil 32. Power can be generated upward. An annular concave tank 12 is formed on the two wheels 11 of the roller body 1, and a stereotactic pipe 13 that penetrates the wheel shaft 5 in the axial direction at the center of the roller is formed to protrude.

The fixed base 2 includes a base 21 and a cover 22. The pedestal 21 is a pedestal whose one side is open. The center of the pedestal has an opening 211 in the axial direction, and a recess 212 is formed around the inside of the pedestal. The cover 22 is formed opposite to the open portion of the base 21 and has an isolated portion 221 on the outer peripheral edge. The localization component 222 is installed corresponding to the outer lid surface. The localization component 222 has a columnar and rod shape. The center of the cover surface of the cover 22 forms a fixed fitting tube 223 penetrating in the axial direction.

At least one or more fixed components 42 are installed on the inner surface of the holding plate 41 of the roller body 1 that is movably connected to the bottom of the roller skate 4. The fixed component 42 is in the form of a tank or a hole that fits with the localization component 222 on the fixed base 2. Next, as shown in FIGS. 2 and 3, at the time of combination, the sensor coil 32 is installed in the base 21 of the fixed base 2, and the sensor coil 32 is closed to the base 21 using the cover 22. An isolated portion 221 on the outer periphery of the cover 22 divides the recess 212 of the base 21 of the fixed base 2 into two outlets. As a result, the bipolar wires 321 and 322 on the sensor coil 32 extend to the outside from here, and are connected to the audio light emitting circuit 43.

Further, the magnet ring 31 of the power generation unit 3 is fitted on the stereotactic column 13 in the center of the roller body 1, and the center of the concave tank 12 is formed by the through hole 211 of the fixed base 2 of the sensor coil 32 installed inside. And installed in parallel with the roller surface. In this manner, the magnet ring 31 extends into the sensor coil 32 in the fixed base 2, is localized by the fixed fitting tube 223 of the cover 22, is fixed on the localized tube 13, and does not move in the axial direction. In addition, the roller body 1 corresponds to the wheel shaft 5 together with the fixed base 2 and is movably connected to a holding plate 41 at the bottom of the roller skate 4, and the positioning component 222 of the cover 22 of the fixed base 2 is mounted on the holding plate 41. Are mutually fitted with the fixed parts 42. In this way, when the roller body 1 interlocks the rolling of the magnet ring 31, the fixed base 2 continues to be fixed on the stereotactic column 13 and maintains a stationary state.

At the time of rolling, the roller body 1 rotates the magnet ring 31 on the stereotactic tube 13 in association with the sensor coil 32 in the fixed base 2. Since the sensor coil 32 is installed in the fixed base 2, the sensor coil 32 is mutually fitted with the fixed component 42 of the holding plate 41 by the localization component 222, and the immobility is maintained. Based on the principle of electromagnetic sensitivity, the sensor coil 32 generates electric power and supplies power directly to the audio light emitting circuit 43 through the two poles 321 and 322. In this way, the sound emitting circuit 43 on the roller skates 4 emits light or emits sound to increase the fun of sliding.

Since the power generating roller body of the roller skating shoe according to the present embodiment adopts a method in which the magnet ring 31 rolls in correspondence with the sensor coil 32, the sensor coil 32 is fixed and immovable, and exhibits a stationary state. Electric power is supplied to the audio light emitting circuit 43 by the polar lines 321 and 322 of the coil 32. Thus, complicated assembly steps such as wiring or circuit design can be effectively omitted.

[0015]

[Effect of the invention]

 As described above, the present invention is completely new and practical, and can combine the luminous and vocal effects in the process of rolling the roller skates, thereby increasing the fun of running.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view illustrating a power generating roller body of a roller skating shoe according to an embodiment of the present invention.

FIG. 2 is a side view showing the power generating roller body of the roller skating shoe according to one embodiment of the present invention.

FIG. 3 is a cross-sectional view illustrating a power generating roller body of the roller skating shoe according to one embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Roller body main body 2 Fixed base 3 Power generation unit 4 Roller skating shoes 5 Wheel axle 6 Fixed connection part 11 Wheel 12 Concave tank 13 Orientation tube column 21 Base 22 Cover 31 Magnet ring 32 Sensor coil 41 Clamping plate 42 Fixed part 43 Sound emission Circuit 211 Through hole 212 Recess 221 Isolation part 222 Localization part 223 Fixed fitting tube 321 Polar line 322 Polar line

Claims (5)

[Utility model registration claims] 1. A roller skating shoe, comprising: a roller body main body, a fixed base, and a power generation unit, and a voice light emitting circuit interconnected with the power generation unit is provided on the roller skating shoe; A holding plate is installed at the bottom, the roller body is penetrated and movably connected, and the power generation unit utilizes the mutual correspondence rolling between the magnet ring and the sensor coil to supply power to the audio light emitting circuit, A concave tank is formed on the wheel surface of the roller body, and a localization column that penetrates the wheel shaft is formed at the center of the concave tank so as to protrude in the axial direction, and the fixed base and the power generation unit are localized. The fixed base is a base body on which the sensor coil can be mounted, and is fixed on a surface corresponding to a holding plate of the roller skating shoe. And said b A fixing component corresponding to the localization component of the fixing base is installed on a holding plate surface of the roller body to which the raskate shoes are movably connected, and the magnet ring is fitted on a localization column of the roller body, By installing the sensor coil in a fixed base and extending and installing the magnet ring in correspondence with the stereotactic column, the magnet ring extends into the sensor coil in the fixed base and is combined with the roller skates. When the roller body rolls, the magnet ring rotates in response to the sensor coil to generate electric power when the roller body body rolls due to mutual fitting and position limitation between the localization component of the fixing base and the fixed component on the holding plate. Characteristic power generation roller body of roller skating shoes. 2. The power-generating roller body of a roller skating shoe according to claim 1, wherein the fixed component of the holding plate and the localization component of the fixed base mutually have a fitting shape of a concave tub and a rod-shaped projection. . 3. The fixed base is divided into a base and a cover, and a center of the base has a through hole in the axial direction capable of extending the magnet ring, and the cover can cover an opening of the base. The power generating roller body of the roller skating shoe according to claim 1, wherein the power generating roller body is a transparent cover. 4. When the cover and the base are closed by forming a recess around the base of the fixed base and providing an isolated portion on the outer periphery of the cover. 4. The power generating roller body of a roller skating shoe according to claim 3, wherein the sensor coil is divided into two outlets and the sensor coil has a dipole. 5. The cover according to claim 3, wherein the center of the cover forms a fixed fitting tube penetrating in the axial direction, and restricts movement of the magnet ring in the axial direction when combined with the roller body. Power roller body for roller skates.