KR20110079954A - Line tracer which has the safe tripod - Google Patents

Line tracer which has the safe tripod Download PDF

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Publication number
KR20110079954A
KR20110079954A KR1020100000072A KR20100000072A KR20110079954A KR 20110079954 A KR20110079954 A KR 20110079954A KR 1020100000072 A KR1020100000072 A KR 1020100000072A KR 20100000072 A KR20100000072 A KR 20100000072A KR 20110079954 A KR20110079954 A KR 20110079954A
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KR
South Korea
Prior art keywords
safety tripod
signal
line
bar
control circuit
Prior art date
Application number
KR1020100000072A
Other languages
Korean (ko)
Inventor
전춘병
Original Assignee
전춘병
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Publication date
Application filed by 전춘병 filed Critical 전춘병
Priority to KR1020100000072A priority Critical patent/KR20110079954A/en
Publication of KR20110079954A publication Critical patent/KR20110079954A/en

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H30/00—Remote-control arrangements specially adapted for toys, e.g. for toy vehicles
    • A63H30/02—Electrical arrangements
    • A63H30/04—Electrical arrangements using wireless transmission
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q7/00—Arrangement or adaptation of portable emergency signal devices on vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/80—Light emitting diode

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mechanical Engineering (AREA)
  • Traffic Control Systems (AREA)

Abstract

The present invention provides a signal sensing unit including a main body having wheels driven on a motor driving unit installed at both sides, and a sensor detecting a signal reflected from a floor along a line at the bottom of the main body, and controlling the signal detecting unit and the motor driving unit. It consists of a safety triangle consisting of a horizontal bar provided on the upper surface of the line tracer consisting of a control circuit unit and a first lifting bar which is lifted by a motor at one side of the horizontal bar, and a second lifting bar lifted by a motor at the other side of the horizontal bar, When the car breaks down on the highway where the car is driving at a high speed, the safety tripod is automatically moved to the rear of the 100M in the shoulder, and the safety tripod is formed by operating the horizontal bar and the first and second lifting bars on the line tracer. After use, it automatically returns to the driver's safety trip. The present invention relates to a line tracer equipped with a safety tripod that protects the driver from car accidents by eliminating the inconvenience of moving back 100M on a dangerous highway where the car is driving at a high speed.

Description

Line tracer which has the safe tripod.

The present invention configures a safety tripod so that the horizontal bar and the first and second lifting bars are folded on the line tracer and automatically unfolds to automatically unfold the safety tripod at the shoulder when the car breaks down on the highway where the vehicle is driving at high speed. After moving the line tracer, the safety tripod is constructed by using the horizontal bar and the first and second lifting bars on the line tracer, and then automatically returned to the driver so that the driver automatically returns to the safety tripod when the vehicle breaks down. It relates to a line tracer equipped with a safety tripod that protects the driver from car accidents by eliminating the inconvenience of moving back 100M of the dangerous highway which is driven at high speed.

In general, a line tracer is a concept that includes all kinds of robots that can move along a line.

As shown in FIG. 1, the line tracer 10 is provided with first and second side drive parts 11a and 11b for driving the wheels 11 installed on both sides of the main body 12, respectively, and the line 16. According to the signal detection unit 13 including a sensor for receiving the signal reflected from the floor and detects, according to the state of the detection signal from the signal detection unit 13 and the previous state of the main body 12 Control circuit unit 14 for generating a signal for controlling the speed of each of the left and right motor (M), and a motor driving unit 15 for controlling the speed of the motor (M) of the left and right in accordance with the control signal It consists of

Therefore, the line tracer 10 has a line 16 drawn in a space where the line tracer 10 can be moved by the signal detection unit, and the line tracer 10 tracks the line 16. Move along line 16. Line 16 is drawn to be distinguishable from the floor, which is typically drawn in a color different from the floor color (eg black or white) (eg white or black).

However, the line tracer 10 has a problem that there is no additional convenient function other than the ability to move simply along the line 16.

In addition, when a vehicle breaks down or an accident occurs, the vehicle is stopped on the road and a safety tripod is used to notify other vehicles.

These tripods can be used at night by fluorescent materials or special reflectors.

As shown in Figure 2, the safety tripod 20 is composed of a body 22 consisting of three plates 21 to be folded, and a pedestal 23 rotated on the back of the body 22. .

However, the safety tripod 20 has a problem in that the driver of the vehicle walks 100m from the rear of the vehicle in order to inform the failure of the vehicle is inconvenient.

In addition, the road where the vehicle is broken is not a general road, there is a problem that the driver puts the vehicle on the shoulder and walks 100m to the rear of the vehicle to install the safety tripod 20.

In addition, since the driver traveling to the rear of the vehicle to install the safety tripod 20, the vehicle running on the highway is mostly high-speed driving, there is a problem that the driver is always exposed to the risk of traffic accidents.

In particular, when the vehicle breaks down on the highway at night, when the safety tripod 20 is moved to the rear of the vehicle, the night of the highway has a problem that more accidents occur due to traffic accidents than daytime.

In order to solve the above problems, the present invention is to fold the horizontal bar and the first and second elevating bar on the line tracer to automatically unfold and configure a safety tripod when the car breaks down on the highway where the car is driving at high speed After moving the safety tripod to the 100M rear automatically on the shoulder, after configuring the safety tripod by the operation of the horizontal bar and the first and second lifting bar on the line tracer to automatically return to It provides a line tracer equipped with a new safety tripod that protects the driver from a car accident by eliminating the inconvenience of moving the safety tripod 100m behind a dangerous highway where the car is driving at high speed in case of a car breakdown. There is a purpose.

In order to achieve the above object, the present invention provides a main body for tracking the line drawn on the floor by the first side drive unit and the second side drive unit respectively driving the wheels installed on both sides, and according to the line A signal detector including a sensor configured to receive a signal reflected from a floor, and a control signal for determining a current operating state of the main body according to a state of a detection signal from the signal detector and a previous state of the main body. A line tracer comprising a control circuit unit for generating a signal for controlling the speed of each of the left and right motors, and a motor driver for controlling the speeds of the left and right motors according to the control signal; A first elevating bar having a horizontal bar installed in the transverse direction on the upper part of the main body and an extension part formed at one side of the horizontal bar, through which a driving pin installed at a gear connected to a drive gear of a motor controlled by the control circuit part is connected through; The other side of the horizontal bar is characterized in that the drive pin connected to the gear connected to the drive gear of the motor (M) controlled by the control circuit unit is configured as a safety triangle consisting of a second elevating bar that is penetrated by lifting.

In addition, the upper end of the first elevating bar and the second end of the lifting bar is characterized in that the engaging portion is formed respectively.

In addition, the signal detection unit of the line tracer detects and drives the white line formed to separate the shoulders on the black background of the highway, after moving 100m distance, controlled by the control circuit unit to stop, when the return movement at 100m distance It is driven by the control of the control circuit portion, characterized in that the control of the control circuit portion is configured to be a wireless remote controller.

In addition, it is installed on the lower surface of the main body, the auxiliary guide wheel is installed in the rear of the signal detection unit and the front of the left and right wheels, a plurality of light emitting members on the front of the horizontal bar and the first and second lifting bars It is characterized by being installed.

 The present invention configures a safety tripod so that the horizontal bar and the first and second lifting bars are folded on the line tracer and automatically unfolds to automatically unfold the safety tripod at the shoulder when the car breaks down on the highway where the vehicle is driving at high speed. After moving the line tracer, the safety tripod is constructed by using the horizontal bar and the first and second lifting bars on the line tracer, and then automatically returned to the driver so that the driver automatically returns to the safety tripod when the vehicle breaks down. It has the effect of protecting the driver from car accidents by eliminating the inconvenience of moving to the rear of 100M on the dangerous highway which is driving at high speed.

In addition, the first and second elevating bars on one side and the other side of the horizontal bar to configure the safety tripod so that the configuration of the first and second lifting bars so that the triangle is easily configured to configure the safety tripod conveniently and easily It is effective.

In addition, by forming a plurality of light emitting members on the front of the side bars and the first, second lifting bar of the safety tripod has the effect of highlighting visibility on the shoulder of the highway has the effect of protecting the driver of the car from traffic accidents.

1 is a schematic diagram of a conventional line tracer.
2 is a schematic view of a conventional safety tripod.
3 is a perspective view according to the present invention;
4 is a front view of the safety tripod according to the present invention.
5 is a plan view of the safety tripod according to the present invention.
Figure 6 is an exploded perspective view of the safety tripod according to the present invention.
7 is a bottom view according to the present invention.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Figure 3 is a perspective view according to the invention, Figure 4 is a front view according to the safety tripod according to the present invention, Figure 5 is a plan view of the safety tripod according to the present invention, Figure 6 is an exploded perspective view of the safety tripod according to the invention 7 is a bottom view according to the present invention.

Referring to the line tracer provided with a safety tripod according to the present invention in detail with reference to Figures 3 to 7;

The line tracer 300 provided with the safety tripod according to the present invention is composed of a line tracer 100 and a safety tripod 200.

The line tracer 100 has a main body for tracking lines drawn on the floor by controlling the first side driving unit 101a and the second side driving unit 101b for driving the wheels 101 installed on both sides thereof, respectively. 102).

It is installed on the lower surface of the main body 102, the auxiliary guide wheel 205 is installed in the rear of the signal detecting unit 103 and the front of the left and right wheel 101.

The auxiliary guide wheel 205 is for driving more stably with the wheels 101 installed on both sides of the main body 102.

In addition, the line tracer 100 is composed of a signal detector 103 including a sensor for receiving a signal reflected from the bottom along the line to detect.

The signal detector 103 preferably detects a white solid line representing a shoulder line on a black background road of the highway.

Each of the left and right motors M is a control signal for determining a current operating state of the main body 102 according to a detection signal state from the signal detecting unit 103 and a previous progress state of the main body 102. It consists of a control circuit section 104 for generating a signal for controlling the speed of the.

In accordance with the control signal is composed of a motor driving unit 105 for controlling the speed of the motor (M) of the left and right.

In addition, the signal detecting unit 103 of the line tracer 100 detects and drives a white line formed to distinguish the shoulders on a black background of the highway, but moves the 100m distance by the control circuit unit 104. It is controlled and stopped, and is driven by the control of the control circuit unit 104 at the time of the return movement at a distance of 100m, and the control of the control circuit unit 104 is configured to be the wireless remote controller R.

The safety tripod 200 is composed of a horizontal bar 201 installed in the transverse direction on the upper portion of the main body (102).

In addition, an extension part 202a formed at one side rear side of the horizontal bar 201 may include a driving pin 212 installed at a gear 211 connected to a drive gear 210 of a motor M controlled by the control circuit part 104. ) Is composed of a first elevating bar 202, which is connected by elevating through.

That is, the driving pin 212 installed at the rear of the gear 211 passes through the through hole 213 formed in the extension portion 202a and is fixed to the coupling hole 214 formed in the first lifting bar 202. The drive pin 212 is installed to be fixed to the through hole 214.

The outer circumference of the driving pin 212 is formed in a hexagonal or octagonal shape so that the coupling hole 214 is also formed in a hexagonal or octagonal shape, due to the driving pin 212 the first lifting bar ( 202 is configured to be easily lifted from the extension portion 202a of one side of the horizontal bar (201).

The extension part 202a is formed by a horizontal part 202b extending at one side of the horizontal bar 201 and a vertical part 202c at a rear end of the horizontal part 202b.

On the other side of the horizontal bar 201, the driving pin 212 'connected to the gear 211' connected to the drive gear 210 'of the motor M controlled by the control circuit unit 104 is connected through the elevating The second lifting bar 203 is configured.

That is, the driving pin 212 ′ installed at the rear of the gear 211 ′ passes through the through hole 213 ′ formed in the horizontal bar 201 and the coupling hole 214 ′ formed in the first elevating bar 202. It is fixedly installed in the drive pin 212 'is configured to be fixed to the through hole (214').

The outer circumference of the driving pin 212 ′ is formed in a hexagonal or octagonal shape so that the through hole 214 ′ is also formed in a hexagonal or octagonal shape, and the first lift is caused by the driving pin 212 ′. Bar 202 is configured to be easily lifted on one side of the horizontal bar (201).

In addition, a locking portion 204 is formed at an upper end of the first elevating bar 202 and an upper end of the second elevating bar 203, respectively.

The locking portion 204 is the upper end of the first elevating bar 202 and the second elevating bar 203 when the first and second elevating bars 202 and 203 are simultaneously elevated to form a safety tripod This is to prevent the upper end from being caught by the catching part 204 and going out of the outside to make it easier to form a triangle of safety triangles when the first and second elevating bars 202 and 203 are elevated.

Motors for elevating the first and second elevating bars 202 and 203 are controlled by the control circuit unit 104 and configured to be controlled by the remote controller R.

In addition, a plurality of light emitting members 220 are disposed on front surfaces of the horizontal bars 201 and the first and second lifting bars 202 and 203.

The light emitting member 220 is preferably composed of LED bulbs of various colors.

Installing the light emitting member 220 is to ensure visibility at night and daytime.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention.

Therefore, the technical scope of the present invention should not be limited to the contents described in the embodiments, but should be defined by the claims and their equivalents.

DESCRIPTION OF SYMBOLS 100: Line tracer 101: Wheel 101a: 1st side drive part 101b: 2nd side drive part 102: Main body 103: Signal detection part 104: Control circuit part 105: Motor drive part 200: Safety tripod 201: Side bar 202: 1st lifting bar 202a: Extension part 203: Second lifting bar 204: Hanging part 205: Auxiliary guide wheel 210, 210 ': Drive gear 211, 211': Gear 212, 212 ': Drive pin 220: Light emitting member 300: Line tracer provided with safety tripod M: Motor

Claims (4)

The first side drive unit 101a and the second side drive unit 101b respectively driving the wheels 101 installed on both sides are independently controlled to track the line drawn on the floor, and to the line. The main body according to the signal detection unit 103 including a sensor for receiving the signal reflected from the floor according to the detection state, the detection signal from the signal detection unit 103 and the previous state of the main body 102 Control circuit section 104 for generating a signal for controlling the speed of each of the left and right motors (M) as a control signal for determining the current operating state of the 102, and the motor of the left and right in accordance with the control signal A line tracer 100 composed of a motor driver 105 for controlling the speed of M;
A drive gear of the motor M controlled by the control circuit part 104 is provided in the horizontal bar 201 provided in the transverse direction on the upper part of the main body 102 and the extension part 202a formed at one side of the horizontal bar 201. The first elevating bar 202 through which the driving pin 212 installed in the gear 211 connected to the 210 is connected through and elevating, and the motor controlled by the control circuit unit 104 on the other side of the horizontal bar 201 ( It is composed of a safety tripod 200 consisting of a second elevating bar 203 which is connected to the driving pin 212 'connected to the gear 211' connected to the drive gear 210 'of M). Line tracer equipped with a safety tripod characterized in that. The method of claim 1,
Liner with a safety tripod, characterized in that the engaging portion 204 is formed on the upper end of the first elevating bar 202 and the upper end of the second elevating bar 203, respectively. The method of claim 1,
The signal detecting unit 103 of the line tracer 100 detects and drives a white line formed to distinguish shoulders on a black background of a highway, and is moved by the control circuit unit 104 after moving a distance of 100 m. Stop and, when the return movement at a distance of 100m is driven by the control of the control circuit unit 104, the control circuit control unit 104 is provided with a safety tripod equipped with a safety tripod, characterized in that configured to be a wireless remote controller (R) . The method of claim 1,
It is installed on the lower surface of the main body 102, the auxiliary guide wheel 205 is installed in the rear of the signal detection unit 103 and the front of the left and right wheel 101, the horizontal bar 201 and the Line tracer provided with a safety tripod, characterized in that a plurality of light emitting member 220 is installed on the front of the first and second elevating bar (202,203).
KR1020100000072A 2010-01-04 2010-01-04 Line tracer which has the safe tripod KR20110079954A (en)

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Application Number Priority Date Filing Date Title
KR1020100000072A KR20110079954A (en) 2010-01-04 2010-01-04 Line tracer which has the safe tripod

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Application Number Priority Date Filing Date Title
KR1020100000072A KR20110079954A (en) 2010-01-04 2010-01-04 Line tracer which has the safe tripod

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101422778B1 (en) * 2013-03-05 2014-07-24 삼성중공업 주식회사 Device and method for noticing caution and program storage media
KR101537782B1 (en) * 2014-04-16 2015-07-22 김형태 Emergency display apparatus for car
CN107264393A (en) * 2017-06-26 2017-10-20 仲池 A kind of portable angle warning plate
KR20190003007U (en) * 2018-05-30 2019-12-10 박세익 Line Tracer for Performance
KR102315204B1 (en) * 2021-07-21 2021-10-19 김건호 A tripod with a traffic safety light bar with automatic emergency notification using ICT technology

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101422778B1 (en) * 2013-03-05 2014-07-24 삼성중공업 주식회사 Device and method for noticing caution and program storage media
KR101537782B1 (en) * 2014-04-16 2015-07-22 김형태 Emergency display apparatus for car
CN107264393A (en) * 2017-06-26 2017-10-20 仲池 A kind of portable angle warning plate
KR20190003007U (en) * 2018-05-30 2019-12-10 박세익 Line Tracer for Performance
KR102315204B1 (en) * 2021-07-21 2021-10-19 김건호 A tripod with a traffic safety light bar with automatic emergency notification using ICT technology

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