KR20110128702A - An automobile with snow removal device - Google Patents

An automobile with snow removal device Download PDF

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Publication number
KR20110128702A
KR20110128702A KR1020100048315A KR20100048315A KR20110128702A KR 20110128702 A KR20110128702 A KR 20110128702A KR 1020100048315 A KR1020100048315 A KR 1020100048315A KR 20100048315 A KR20100048315 A KR 20100048315A KR 20110128702 A KR20110128702 A KR 20110128702A
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KR
South Korea
Prior art keywords
road surface
snow
wheels
laser
vehicle
Prior art date
Application number
KR1020100048315A
Other languages
Korean (ko)
Inventor
이윤식
Original Assignee
이윤식
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이윤식 filed Critical 이윤식
Priority to KR1020100048315A priority Critical patent/KR20110128702A/en
Publication of KR20110128702A publication Critical patent/KR20110128702A/en

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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • E01H5/10—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice by application of heat for melting snow or ice, whether cleared or not, combined or not with clearing or removing mud or water, e.g. burners for melting in situ, heated clearing instruments; Cleaning snow by blowing or suction only
    • E01H5/106—Clearing snow or ice exclusively by means of rays or streams of gas or steam, or by suction with or without melting

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laser Beam Processing (AREA)

Abstract

PURPOSE: A vehicle with a snow clearing function is provided to prevent vehicle's wheels from slipping by preventing decrease in frictional force on snowy road by removing snow in real time so that the vehicle's wheels can make direct contact with road surface. CONSTITUTION: A vehicle with a snow clearing function is as follows. A laser triggering device and optics are mounted, so laser beams are triggered on road surface. Snow on the road surface melts and wheels make direct contact with the road surface, frictional force increases and normal running becomes possible. The laser beams are triggered onto the front ends of driving wheels beyond the width of the driving wheel, and road surface is exposed in a running distance direction and in a width direction so that the driving wheels make direct contact with road surface.

Description

An automobile with snow removal device

On snow roads, the wheels do not come into direct contact with the road, but because they make contact with the snow, the frictional force is lowered compared to the road surface, and the driving safety of the car is seriously degraded. In other words, the driving force and the braking force are not actuated by the friction force, and thus, normal driving cannot be performed, and there is a risk of an accident due to no braking. The present invention is to provide a technique for removing the snow on the road surface in real time as a technology that allows the car wheel and the road surface directly contact.

As a technique for removing snow from roads, the method of spraying calcium chloride is currently common, but it causes corrosion problems on roads and undercars, and ecosystem problems on roadside trees. In addition, it is not possible to ensure the safety of snow driving until snow removal work using a snow removal vehicle is performed. Therefore, snow chains and snow tires are used for safe driving on snow roads, but snow chains have problems such as ride comfort and ease of attaching and detaching chains. Therefore, in the present invention, by removing the eyes of the front of the driving direction of the driving wheel using a laser to ensure a frictional force by directly contacting the wheel and the road surface.

In order to secure driving safety on snow roads, it is intended to provide a technology for preventing slippage of automobile wheels by removing snow in real time so that the wheels can directly contact the road with the road surface. In other words, by allowing the wheels of the car to directly contact the road surface on the snowy road, the normal driving of the car is possible and the riding comfort is also maintained. The laser is located in front of the wheels of the car and irradiates the ground with a laser beam that can melt snow. The snow on the ground, which receives the laser beam, melts, allowing direct contact between the wheels of the car and the ground.

Lasers have evolved a lot since they were discovered in 1960. Various types of lasers are used for industrial or military purposes, from small low power to high power lasers. It is mainly used for melting and attaching or cutting metals by converting light energy into thermal energy. In the present invention, the optical system is configured to remove and melt snow on the road surface using a small laser. In other words, to increase the ellipse or circular laser beam in the vertical direction to the driving to provide an apparatus for removing the eye effectively using an optical system such as a cylindrical mirror, a rotating polygon mirror, a scanner or the like.

When the laser beam and the optical system proposed in the present invention are irradiated with a laser beam on the road surface, the snow melts on the road, and a direct contact between the wheel and the road surface occurs, and the friction force is increased, thereby allowing normal driving. That is, the laser beam is irradiated to the front end of the driving wheel more than the width of the driving wheel to ensure the road surface exposure in the driving distance direction and the width direction to ensure that the driving wheel and the road surface directly contact.

Representative: Conceptual view of a car equipped with a laser irradiation device
1: Beam irradiation apparatus using a cylindrical or circular lens
Figure 2: Laser irradiation apparatus using polygon mirror
Figure 3: Laser irradiation apparatus using a scan mirror

It shows how to secure the area of snow removal through the expansion of the chi-beam. 2 and 3 show a method of irradiating a laser beam through a scan mirror or a polygon mirror in order to secure a snow removal area for driving a car, respectively. In the case of Figures 2 and 3 it is expected that the eye removal effect can be obtained even with a low power laser.

Claims (4)

A device that removes snow or ice from the road by irradiating a laser to the road surface in front of or behind the car driving wheels to secure driving or braking functions.
In the apparatus for irradiating a laser beam on the road surface of claim 1, the laser beam irradiation apparatus for expanding the laser beam first formed in the drive wheel to a width more than the size Laser beam irradiation apparatus using a conventional optical lens in providing the laser irradiation beam expanding apparatus of claim 2 A laser beam irradiation apparatus using rotation of a polygon mirror or a scan mirror in providing the laser irradiation beam expanding apparatus of claim 2
KR1020100048315A 2010-05-24 2010-05-24 An automobile with snow removal device KR20110128702A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100048315A KR20110128702A (en) 2010-05-24 2010-05-24 An automobile with snow removal device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100048315A KR20110128702A (en) 2010-05-24 2010-05-24 An automobile with snow removal device

Publications (1)

Publication Number Publication Date
KR20110128702A true KR20110128702A (en) 2011-11-30

Family

ID=45396843

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100048315A KR20110128702A (en) 2010-05-24 2010-05-24 An automobile with snow removal device

Country Status (1)

Country Link
KR (1) KR20110128702A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101381637B1 (en) * 2012-10-11 2014-04-09 김길호 Smartphone having dual screen function
KR20160000637U (en) * 2014-08-14 2016-02-24 박종서 exhaust heat and laser snow plow apparatus for vehicle
US10616957B2 (en) 2017-02-23 2020-04-07 Ford Global Technologies, Llc Heat generating system for a motor vehicle
KR20220109071A (en) 2021-01-28 2022-08-04 김경수 Show removal device using laser

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101381637B1 (en) * 2012-10-11 2014-04-09 김길호 Smartphone having dual screen function
KR20160000637U (en) * 2014-08-14 2016-02-24 박종서 exhaust heat and laser snow plow apparatus for vehicle
US10616957B2 (en) 2017-02-23 2020-04-07 Ford Global Technologies, Llc Heat generating system for a motor vehicle
KR20220109071A (en) 2021-01-28 2022-08-04 김경수 Show removal device using laser

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Date Code Title Description
A201 Request for examination
E601 Decision to refuse application