Bicycle tail velometer capable of positioning

A technology for bicycles and speedometers, applied in bicycle sensors, bicycle accessories, satellite radio beacon positioning systems, etc., can solve problems such as equipment damage, small size that cannot be installed with GPS, and speedometers that do not have the function of positioning, so as to ensure safety , improve sensitivity, and ensure the effect of normal use

Active Publication Date: 2018-05-01
广州凯斯博自行车有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The speedometer at the rear of a bicycle is a commonly used auxiliary tool for bicycles, which enables users to observe changes in vehicle speed intuitively and improves riding safety. However, the existing speedometers at the rear of bicycles all use electromagnetic induction for speed measurement. In a strong magnetic environment, the equipment will be damaged, and the existing speedometer cannot be installed with GPS due to its small size, so the speedometer does not have the function of positioning

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
  • Bicycle tail velometer capable of positioning
  • Bicycle tail velometer capable of positioning
  • Bicycle tail velometer capable of positioning

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0021] Such as Figure 1-3 As shown, a bicycle tail speed measuring device with positioning function includes GPS positioning machine 1, protective shell 2, rotating shaft 3, contact rotating wheel 4, centrifugal disc 5, movable plate 6, rolling bearing 7, sliding plate 8, Pressure spring 9, connecting ring 10, steel cable 11, pointer 12, pointer rotating shaft 13, code dial 14, multi-layer protection layer 15, disc spring 16 and cable protection bar 17, the left side of GPS positioning machine 1 is installed with protection Housing 2, and the bottom of the GPS positioning machine 1 is provided with a rotating shaft 3, the centerline of the rotating shaft 3 coincides with the centerline of the centrifugal disc 5, and the rotating shaft 3 is installed in the lower middle part ...

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 bicycle tail velometer capable of positioning. The velometer comprises a GPS positioner and a pointer, the left side of the GPS positioner is provided with a protective housing, the middle of a rotating shaft is provided with a contact rotation wheel, a movable plate is installed over a centrifugal disc, a rolling bearing is mounted outside the rotating shaft, a pressurespring is mounted on a slide plate, a connecting ring is arranged on the pressure spring, the upper of the connecting ring is connected with a steel rope, a pointer rotating shaft is arranged under the pointer, a stopwatch disc is mounted outside the pointer rotating shaft, multiple protection layers are mounted under the stopwatch disc, a steel rope protective rod is arranged on the right of theprotection layers, and a disc spring is mounted under the pointer rotating shaft. The velometer is provided with the protection layers, the protection layers include elastic rubber and stainless steel, normal use of equipment in the outdoor is ensured, and the practicality of the equipment is ensured.

Description

technical field [0001] The invention relates to the technical field of bicycle equipment, in particular to a bicycle tail speed detector with a positioning function. Background technique [0002] The speedometer at the rear of a bicycle is a commonly used auxiliary tool for bicycles, which enables users to observe changes in vehicle speed intuitively and improves riding safety. However, the existing speedometers at the rear of bicycles all use electromagnetic induction for speed measurement. In a strong magnetic environment, the equipment will be damaged, and the existing speedometer cannot be installed with GPS due to its small size, so the speedometer does not have the function of positioning. [0003] So we propose a bicycle tail speed detector with positioning function, so as to solve the problems mentioned above. Contents of the invention [0004] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a bicycle tail speed de...

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
Patent Type & Authority Applications(China)
IPC IPC(8): G01P3/00G01S19/14B62J99/00
CPCB62J99/00B62J45/40G01P3/00G01S19/14
Inventor 梅锦初
Owner 广州凯斯博自行车有限公司
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
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap