Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

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
View PDF1 Cites 0 Cited by
  • 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, but also has relatively high noise, and there is relatively large resistance, and the energy consumption of the motor for power generation is large.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • 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

Embodiment 1

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

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

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

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

Embodiment 2

[0054] In this example, see Figure 7~9 , the side of the first turntable 3 and the side of the second turntable 4 intersect with the axis line of the first turntable 3 and the axis line of the second turntable 4 respectively, that is, the sides of the first turntable 3 and the side faces of the second turntable 4 respectively Conical. Other structural settings are the same as in Embodiment 1.

Embodiment 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 intersects with the axis line of the wheel shaft 1a. see Figure 10~11 .

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H02K7/18B62B7/04B62B9/00
CPCH02K7/1846H02K7/1861B62B7/04B62B9/00
Inventor 解鹏飞
Owner GOODBABY CHILD PROD CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com