Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Motors, wheels and electric vehicles capable of displaying patterns or characters

A technology for displaying patterns and characters, applied in the direction of electric components, electrical components, electromechanical devices, etc., can solve the problems of no lighting effect, single display, no safety prompt function, etc. Effect

Pending Publication Date: 2018-12-21
ZHEJIANG AERLANG TECH CO LTD
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] (1) Pure mechanical motor, no lighting effect, night use, no safety reminder function
[0005] (2) The motor with LED (light-emitting diode) lamp beads has a luminous effect, but the effect is not ideal. The display is single and cannot be diversified. There are multiple patterns or text prompts

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
  • Motors, wheels and electric vehicles capable of displaying patterns or characters
  • Motors, wheels and electric vehicles capable of displaying patterns or characters
  • Motors, wheels and electric vehicles capable of displaying patterns or characters

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A motor that can display patterns or text, see Figure 1 to Figure 3, including a stator 14, a front end cover 16, a rear end cover 12, a rotor magnetic steel 13, a first induction coil 18, a second induction coil 20, an LED light bar 19, a sensing unit and a wheel shaft 15, the wheel shaft 15 is a fixed shaft, and the rear The end cover 12 is installed on the rear end of the wheel shaft 15 through a bearing, the rear end of the wheel shaft 15 passes through the rear end cover 12, and the rear end cover 12 is provided with a through hole for the wheel shaft 15 to pass through at the corresponding position, that is, the wheel shaft 15 is sleeved Bearing, the outer surface of the wheel shaft 15 is interference-connected to the inner surface of the bearing inner ring, the outer surface of the bearing outer ring is sleeved with a rear end cover 12, the outer surface of the bearing outer ring is interference-connected to the rear end cover 12, and the rear end cover 12 is set...

Embodiment 2

[0051] For this example, see Figure 4 , the front end cover 16 is a transparent part, which can transmit light to the LED light beads on the LED light bar, the LED light bar 19 is glued to the inner surface of the front end cover 16, and the first induction coil 18 is glued to the circuit board of the LED light bar. On the inside surface, the receiving device 21 is also glued to the inside surface of the circuit board of the LED light bar. The height of the first induction coil is as described in Embodiment 1, which is aligned with the height of the second induction coil. Other structures and principles are as described in the embodiment 1 and will not be repeated here.

Embodiment 3

[0053] see Image 6 , in this embodiment, the front end cover 16 is a transparent part, which can transmit light to the LED light beads on the LED light bar, the LED light bar 19 is glued on the inner surface of the front end cover 16, and the first induction coil 18 is glued on the LED lamp The inner side surface of the circuit board of the strip, the front cover 16 is not directly connected to the wheel shaft 15, and the bearing between the two is canceled. This design allows the LED light bar to pass through the rotation center of the front cover 16 and extend to the edge of the front cover , to ensure that the pattern and size to be displayed are maximized, while the rear end cover 12 is installed on the wheel shaft 15 through the bearing 17, and the front end cover 16 is connected with the rear end cover 12 by fasteners. Other structures and principles are as described in Embodiment 1 and will not be repeated here.

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 motor capable of displaying a pattern or a character, wheels and electric vehicles, a motor that displays patterns or texts, comprises a stator, a rotor rotating relative tothe stator, a first induction coil mounted on the rotor, a second induction coil mounted on the stator, and a display device mounted on the outer surface of the rotor for displaying patterns or / and characters, wherein the first induction coil is connected with the display device, and the second induction coil is connected with a power supply; When the motor is powered, the rotor rotates relativeto the stator, the first induction coil and the second induction coil rotate relative to each other, and current is generated in the first induction coil to supply power to the display device, which rotates with the rotor and displays a pattern or / and text. The invention has ingenious structure and can display patterns or characters through a motor.

Description

technical field [0001] The invention relates to a motor, a wheel and an electric vehicle capable of displaying patterns or characters. Background technique [0002] At present, electric vehicles, such as balance vehicles, scooters, etc., mainly have two types of motors in the wheels, one is a purely mechanical motor, which does not have any display during the working rotation, and this type is collectively referred to as purely mechanical The motor; the second is accompanied by a light display during the working rotation, which is mainly for prompting information and lighting during riding. [0003] Although the above two methods can realize the rotary control function, they all have deficiencies. [0004] (1) Purely mechanical motor, no lighting effect, no safety reminder function for night use. [0005] (2) The motor with LED (light-emitting diode) lamp beads has a luminous effect, but the effect is not ideal. The display is single, and it cannot achieve diversification,...

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): H02K11/21H02K11/20H02J50/10
CPCH02J50/10H02K11/20H02K11/21
Inventor 臧传美
Owner ZHEJIANG AERLANG TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
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