Wheel power generation device and children product with same

A power generation device and wheel technology, which is applied to electromechanical devices, baby carriages/strollers, multi-axle baby carriages/cradles, etc. Energy consumption and noise reduction effect

Pending Publication Date: 2019-08-30
GOODBABY CHILD PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned power generation forms use belt transmission and variable speed gear transmission, which not only has a complex structure, bu

Method used

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  • Wheel power generation device and children product with same
  • Wheel power generation device and children product with same
  • Wheel power generation device and children product with same

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0035] Example 1

[0036] See figure 1 The child stroller includes a frame 5 and a plurality of wheels arranged at the bottom of the frame 5, and at least one of the plurality of wheels is provided with a power generating device.

[0037] Specifically, the plurality of wheels includes a front wheel 6 arranged in front of the bottom of the frame 5 and a rear wheel 1 arranged behind the bottom of the frame 5, and the power generating device is arranged on the rear wheel 1. The above-mentioned power generating device may be provided on each rear wheel 7.

[0038] The rear wheel 1 includes a wheel shaft 1 a and a wheel body 1 b rotatably arranged on the wheel shaft 1 a around the axis of the wheel shaft 1 a, and the wheel shaft 1 a and the frame 5 are fixedly arranged.

[0039] See attached Figure 2~6 The power generating device includes a power generating motor 2 fixedly arranged on the wheel body 1b and a first turntable 3 fixedly arranged on the output shaft of the power generating mo...

Example Embodiment

[0053] Example 2

[0054] In this embodiment, see Figure 7~9 , The side of the first turntable 3 and the side of the second turntable 4 intersect the axis of the first turntable 3 and the axis of the second turntable 4, that is, the side of the first turntable 3 and the side of the second turntable 4 respectively It is tapered. Other structure settings are the same as in Example 1.

Example Embodiment

[0055] Example 3

[0056] In this embodiment, the generator motor 2 is fixedly arranged on the wheel body 1b. The difference from Embodiment 1 is only that when the generator motor 2 is fixed, the axis line of the output shaft of the generator motor 2 is arranged to intersect the axis line of the wheel shaft 1a. See Figure 10~11 .

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PUM

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Abstract

The invention relates to a wheel power generation device which is arranged on a wheel of a children product. The wheel comprises a wheel axle and a wheel body arranged on the wheel axle in a mode of rotating around the axis of the wheel axle. The power generation device comprises a power generation motor, a first rotating disc and a second rotating disc, wherein the power generation motor is fixedly arranged on the wheel body, the first rotating disc is fixedly arranged on an output shaft of the power generation motor and coaxially arranged with the output shaft of the power generation motor,and the second rotating disc is fixedly arranged on the wheel axle and coaxially arranged with the wheel axle. According to the invention, the wheel body of the wheel is provided with the power generation motor, the output shaft of the power generation motor is provided with the first rotating disc, and the wheel axle of the wheel is provided with the second rotating disc, and the first rotating disc is driven to rotate around the axis thereof by using the relative motion between the first rotating disc and the second rotating disc when the wheel body rotates around the wheel axle, thereby driving the output shaft of the power generation motor to rotate around the axis thereof, and enabling the power generation motor to generate power. The power generation mode can greatly reduce the energy consumption and noise of the motor in power generation, and greatly simplify the structure of the power generation device.

Description

technical field [0001] The invention relates to the field of children's products, in particular to a wheel power generating device and children's products with the wheel power generating device. Background technique [0002] In the prior art, the use of children's products such as children's strollers, children's tricycles, and children's bicycles has become more and more extensive, and their multi-functions have become more and more common, such as installing light emitters on children's strollers so that the strollers can be turned on at night. Promote, or install the music device etc. that can play music, but no matter be illuminator or music device all need electricity. In the past, batteries were used for power supply. Later, through technical improvement, those skilled in the art adopted a generator motor installed on the wheel, and the rotation of the wheel was used to drive the generator generator to generate electricity, so as to achieve the purpose of supplying pow...

Claims

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Application Information

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IPC IPC(8): H02K7/18B62B7/04B62B9/00
CPCB62B7/04B62B9/00H02K7/1846H02K7/1861
Inventor 解鹏飞
Owner GOODBABY CHILD PROD CO LTD
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