CN111032960A - Power generation and rotating body road sign using magnet - Google Patents
Power generation and rotating body road sign using magnet Download PDFInfo
- Publication number
- CN111032960A CN111032960A CN201880051702.9A CN201880051702A CN111032960A CN 111032960 A CN111032960 A CN 111032960A CN 201880051702 A CN201880051702 A CN 201880051702A CN 111032960 A CN111032960 A CN 111032960A
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- CN
- China
- Prior art keywords
- magnet
- power generation
- light emitting
- waste golf
- road sign
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- Legal status (The legal status 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 status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/553—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members
- E01F9/559—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members illuminated
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/576—Traffic lines
- E01F9/582—Traffic lines illuminated
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/506—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users characterised by the road surface marking material, e.g. comprising additives for improving friction or reflectivity; Methods of forming, installing or applying markings in, on or to road surfaces
- E01F9/512—Preformed road surface markings, e.g. of sheet material; Methods of applying preformed markings
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/553—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/553—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members
- E01F9/565—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members having deflectable or displaceable parts
- E01F9/571—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members having deflectable or displaceable parts displaceable vertically under load, e.g. in combination with rotation
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1861—Rotary generators driven by animals or vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention provides a power generation and rotation body road sign using a magnet, which is inserted into a waste golf ball to emit light by power generated by the magnet, so that a vehicle driver can easily recognize a road and safely drive at night. In particular, in the present invention, the magnet electrode part is provided inside the waste golf ball, and the power generated at the magnet electrode part is supplied to the light emitting part to blink the light emitting part, so that there is an effect in that the vehicle driver can easily recognize the blinking light emitting part, and thus it is possible to safely drive and prevent accidents even at night.
Description
Technical Field
The present invention relates to a power generation and rotation body road sign using a magnet, and more particularly, to a power generation and rotation body road sign using a magnet, which is inserted into a waste golf ball to emit light by power generated by the magnet, thereby allowing a vehicle driver to easily recognize a road and safely drive at night.
Background
In general, it is difficult to distinguish the color of an object when driving at night, and it is impossible to accurately determine the height of the ground, and it is impossible to sufficiently grasp the surrounding situation due to physical fatigue and a loose alert, so that not only the reaction speed is lowered when an emergency occurs, but also the driver must drive with a sense without seeing the lane clearly, and therefore, the risk factor is increased compared to daytime driving in which the visual field is sufficiently secured.
As a solution for improving the problem in night driving as described above, a road sign that reflects light of a vehicle at night is provided on a road along a line that divides a center line or a lane.
The above-mentioned road signs have been developed in various forms, and the technical idea of the korean registered patent publication No. 10-1317841 'road sign' as shown in fig. 1 is to include: a main body part 100 having a wind guide surface 110 whose side surface is formed in an uneven manner and guides a traveling direction of wind, and having a cylindrical shape having an hourglass shape and exposed from a road surface; a reflector 200 inserted into an engraved groove 112 formed on the wind guide surface 110 and reflecting light of a vehicle, the engraved groove 112 being engraved on the wind guide surface 110; and an insertion coupling bar 300 which is provided at the center of the lower portion of the main body 100 in the vertical direction, and has a gear-shaped protrusion surface 310 on the outer circumferential surface, and an auxiliary guide 120 which is provided at the upper portion of the main body 100 to assist the wind blowing from the wind guide surface 110 to be guided in the traveling direction, wherein the auxiliary guide 120 is provided in a circular plate shape, entirely covers the upper surface of the main body 100, is formed to protrude in the horizontal direction at the upper portion of the main body 100, and is bent downward toward the side of the main body 100 at the edge of the auxiliary guide 120 formed to support the ridge in the horizontal direction at the upper portion of the main body 100.
However, the korean registered patent publication No. 10-1317841 (registered in 2013, 10/7) 'road sign' has an advantage in that the reflector can be prevented from losing its function due to dust, but has a problem in that the reflector is simply fitted and coupled to a female notch formed in the outer circumferential surface of the main body, and thus the reflector is easily separated or damaged when coming into contact with the wheels of the vehicle.
In view of the above problems, the present applicant has proposed korean registered patent publication No. 10-1675377 (registered 2016, 11/07/10) "reflection/solar heat axis light type road sign", which is characterized by comprising, as shown in fig. 1: waste golf balls 20; a main body 30 having a projected ridge 32 formed along an edge of an upper surface 31, a receiving groove 33 formed at a center thereof for receiving a bottom of the waste golf ball 20, and an anchor 35 formed downward from a center of a lower surface 34 to be embedded in a road surface; a protective cover 40 formed in a hemispherical shape in which a support ridge 41 protrudes outward from the lower edge thereof, having a receiving groove 42 formed therein so as to receive the upper portion of the waste golf ball 20, and having a fluorescent substance 43 formed on the inner surface of the receiving groove 42 so as to reflect light of a car and thus enable a lane recognition; a fixing plate 50 having a through hole 51 formed at a center thereof to be fitted from an upper side to a lower side of the protective cover 40, and having a groove 52 formed at an upper surface thereof, for preventing the protective cover 40 and the waste golf balls 20 from being separated from each other in a state of being fitted and fixed to the upper surface 31 of the body part 30 in a closely attached manner; a heat generating part 60 inserted into the groove 52 formed on the upper surface of the fixing plate 50 to convert solar energy into electric energy to generate heat; the fluorescent substance 43 formed on the inner surface of the protective cover 40 is coated or adhered with one or more selected from among an axial light paint 432 and a reflective tape 434, the protective cover 40 has grooves 44 formed on the inner surface thereof in a vertical or horizontal direction to cross each other at right angles, so that the reflective tape 434 is adhered to the grooves 44, and the fixing plate 50 is disposed to be larger than the inner diameter of the supporting sill 32 formed on the upper surface 31 of the body part 30 so as to be pressed into the inner side of the protruding sill 32.
The road sign of korean registered patent publication No. 10-1675377 (registered at 07/11/2016) "road sign for reflecting and solar heat axis light" described above informs the position of the lane by the fluorescent substance 43, but the fluorescent substance 43 formed in the protective cover 40 reflects according to the headlights of the vehicle and informs the position of the lane, and thus recognition of the reflector differs according to the angle of the headlights of the vehicle, and there is a limitation in effectively informing the position of the lane.
In view of the above problems, the present applicant has developed a road sign in which a magnet is inserted into a golf waste ball and the magnet emits light by power generated by the magnet, thereby easily recognizing a lane at any angle and easily recognizing a road even by a driver of a vehicle at night, thereby preventing an accident in advance, by improving the korean registered patent publication No. 10-1675377 (registered at 11/07/2016) "reflection and solar heat axis light type road sign".
Disclosure of Invention
Accordingly, the present invention has been made to solve the above-mentioned conventional problems, and an object of the present invention is to provide a power generation and rotation body road sign using a new type of magnet, which is capable of easily recognizing a road and safely driving even at night by a vehicle driver by inserting a magnet into a waste golf ball and emitting light by power generated from the magnet.
In particular, another object to be solved is to provide a power generation and rotation body road sign using a new type of magnet, in which a magnet electrode part is provided inside a waste golf ball, and power generated at the magnet electrode part is supplied to a light emitting part to make the light emitting part blink, so that a vehicle driver can easily recognize the blinking light emitting part, thereby enabling safe driving and accident prevention even at night.
According to the present invention for achieving the above object, the present invention includes: waste golf balls 20; a main body 30 having a projected ridge 32 formed along an edge of an upper surface 31, a receiving groove 33 formed at a center thereof for receiving a bottom of the waste golf ball 20, and an anchor 35 formed downward from a center of a lower surface 34 to be buried in a road surface; a protective cover 40 provided in a hemispherical shape protruding outward from the edge of the lower end of the support ridge 41 and having a seating groove 42 formed therein so as to seat the upper portion of the waste golf balls 20; a fixing plate 50 having a through hole 51 formed at a center thereof to be inserted from an upper side to a lower side of the protective cover 40, and preventing the protective cover 40 and the waste golf balls 20 from being separated from each other in a state of being inserted and fixed in close contact with the upper surface 31 of the body 30; a magnet electrode part 60 provided inside the waste golf ball 20 for generating electricity; and a light emitting unit 70 which is disposed in close contact with the inner peripheral surface of the waste golf ball 20, is connected to the magnet electrode unit 60 through a coil 71, and emits light by the power generated in the magnet electrode unit 60.
According to the power generation and rotation body road sign using the magnet of the present invention, as described above, the magnet electrode portion 60 includes: a support shaft 61 coupled to a center side of the seating groove 33 of the main body 30 in a vertical direction, and around which a coil 71 connected to the light emitting part 70 is wound; a magnet bearing 62 disposed on the support shaft 61; a plurality of electrode plates 63 provided in an arc shape and disposed apart from the magnet bearing 62; the plurality of electrode plates 63 repeats left-side rotation and right-side rotation around the magnet bearing 62, and the light emitting unit 70 flickers.
According to the power generation and rotation body road sign using the magnet of the present invention as described above, the magnet bearing 62 and the electrode plate 63 have the same polarity.
According to the power generation and rotation body road sign using the magnet according to the present invention, the magnet is inserted into the waste golf ball, and the power generated by the magnet is emitted as light, so that it is effective in that a vehicle driver can easily recognize a road and safely drive at night.
In particular, the magnet electrode part is provided inside the waste golf ball, and the power generated at the magnet electrode part is supplied to the light reflecting part and then the light emitting part is flashed, so that there is an effect in that a driver of the vehicle can easily recognize the flashed light emitting part, and thus can safely drive even at night to prevent accidents.
Drawings
Fig. 1 and 2 are diagrams for explaining the prior art.
Fig. 3 is a perspective view of a power generation and rotating body road sign using a magnet according to a preferred embodiment of the present invention.
Fig. 4 is an exploded view of a power generation and rotating body road sign using a magnet according to a preferred embodiment of the present invention.
Fig. 5 is a sectional view of a power generation and rotating body road sign using a magnet according to a preferred embodiment of the present invention.
Fig. 6 is a view illustrating a state in which the power generation using the magnet and the rotator road sign according to the preferred embodiment of the present invention are disposed on a road.
Detailed Description
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings, and components that perform the same functions are denoted by the same reference numerals in fig. 3 to 6. In addition, with reference to the drawings and the detailed description, detailed description and drawings of specific technical configurations and operations of elements not directly related to technical features of the present invention are omitted, and only the technical configurations related to the present invention are schematically illustrated or described.
Referring to fig. 3 to 6, the power generation and rotation body landmark using a magnet according to the preferred embodiment of the present invention includes a waste golf ball 20, a body part 30, a protective cover 40, a fixing plate 50, a magnet electrode part 60, and a light emitting part 70.
The waste golf ball 20 is formed with a space for accommodating and installing the magnet electrode part 60 and the light emitting part 70 therein, a cylindrical recess 21 is formed from the upper center side of the outer peripheral surface to the inner side, and the rotator 22 is inserted into the recess 21, so that it can be stably rotated when horizontally rotated on the mounting groove 42 of the protective cover 40 described later.
The main body 30 is buried in a road surface, is made of aluminum, and has a T-shaped cross section. In other words, a projected ridge 32 is provided along the edge of the upper surface 31, a receiving groove 33 for receiving the bottom of the waste golf ball 20 is provided at the center, and an anchor 35 buried in the road surface is formed downward from the center of the lower surface 34.
In addition, in the preferred embodiment of the present invention, the anchor 35 buried in the road surface is provided in a straight line shape in a cylindrical shape, but this is just one embodiment, and a plurality of catching protrusions (not shown) are formed on the outer circumferential surface of the cylindrical shape of the anchor 35 so as to be bendably fixed to the road surface.
The protective cover 40 is coupled to the upper surface 31 of the body part 30 to prevent the escape of the waste golf balls 20 for protecting the waste golf balls 20 from an external impact or the like, protrudes toward the outside of the edge of the lower end of the support ridge 41, is formed with a seating groove 42 at the inner side thereof to seat the upper portion of the waste golf balls 20, and is provided in a hemispherical shape formed of a transparent material. At this time, the upper center side of the inner peripheral surface of the seating groove 42, that is, the position corresponding to the concave groove 21 of the waste golf ball 20 is formed with a concave groove 43.
As described above, in the case of the waste golf balls 20 located in the seating grooves 42 of the protective cover 40, the rotary member 22 functions as a rotation shaft, making horizontal rotation easier, vertical rotation in addition to horizontal rotation, and the like may be restricted.
As described above, there is an effect in that the protection cover 40 is coupled to the upper surface 31 of the body part 30 and the waste golf balls 20 are positioned in the seating grooves 33, 42 of the body part 30 and the protection cover 40, so that the waste golf balls 20 have a buffering function when the wheels of the car are pressed against the protection cover 40, thereby being capable of relieving the impact.
The fixing plate 50 is closely fixed to the upper surface 31 of the body 30 to prevent the waste golf balls and the protective cover 40 from being separated from each other, and is pressed into the inner side of the protruding sill 32 by having a larger inner diameter than the protruding sill 32 formed at the upper surface 31 of the body 30. The fixed plate 50 has a through hole 51 formed in the center thereof so as to fit in from the upper side to the lower side of the protective cover 40.
In addition, in the power generation and rotation body landmark 10 using a magnet according to the preferred embodiment of the present invention, the fixing plate 50 is provided to be pressed into the inner side of the protruding sill 32 formed at the upper surface 31 of the body 30, which is just one embodiment, and it will be understood by those skilled in the art that various changes and modifications may be made without departing from the technical spirit of the present invention, including a method of providing screws on the inner circumferential surface of the protruding sill 32 of the body 30 and the outer circumferential surface of the fixing plate 50 and screw-coupling them, or fixing the fixing plate 50 to the body 30 by bolts.
The magnet electrode portion 60 includes: a support shaft 61 vertically coupled to a center side of the receiving groove 33 of the main body 30 and around which a coil 71 connected to the light emitting part 70 is wound; a magnet bearing 62 disposed on the support shaft 61; a plurality of electrode plates 63 provided in an arc shape and disposed apart from the magnet bearing 62; the plurality of electrode plates 63 generate power while repeating the left-side rotation and the right-side rotation around the magnet bearing 62, and the light emitting unit 70 receives the generated power and the light emitting unit 70 blinks.
Here, the magnet bearing 62 and the electrode plate 63 are provided to have the same polarity. This is because only with the same polarity can the left and right rotation be performed by spacing them apart. In other words, if the polarities are different, the magnet bearing 62 and the electrode plate 63 are not separated from each other, and the mutually attractive force does not rotate, so that power generation cannot be performed.
The light emitting unit 70 is closely attached to the inner peripheral surface of the waste golf ball 20, is connected to the coil 71 through the magnet electrode unit 60, and emits light by the power generated in the magnet electrode unit 60. In this case, the light emitting unit 70 is provided as an LED.
As described above, according to the power generation and rotation body road sign using a magnet of the present invention, there is an effect in that the magnet is inserted into the waste golf ball, and the power generated by the magnet is emitted, so that the vehicle driver can easily recognize the road and safely drive at night.
In particular, the magnet electrode portion is provided inside the waste golf ball, and the power generated in the magnet electrode portion is supplied to the light emitting portion to blink the light emitting portion, so that the vehicle driver can easily recognize the blinking light emitting portion, and thus it is possible to safely drive the golf ball at night and prevent accidents.
In addition, the power generation and rotation body landmark 10 using a magnet according to the preferred embodiment of the present invention is provided with a sensor inside the waste golf ball 20, the sensor communicating with the sensor is mounted to a vehicle, and if the vehicle approaches the power generation and rotation body landmark 10 using a magnet buried in a road lane, an alarm is sounded, thereby enabling to inform a driver of departure from the lane.
As described above, the power generation and rotation body landmark 10 using a magnet according to the preferred embodiment of the present invention is illustrated in the above description and the accompanying drawings, but this is merely an example, and it is understood that various changes and modifications can be made by those skilled in the art without departing from the technical spirit of the present invention.
According to the features of the present invention for achieving the above object, as an aspect for carrying out the present invention, there is provided: waste golf balls 20; a main body 30 having a projected ridge 32 formed along an edge of an upper surface 31, a receiving groove 33 formed at a center thereof for receiving a bottom of the waste golf ball 20, and an anchor 35 formed downward from a center of a lower surface 34 to be buried in a road surface; a protective cover 40 formed in a hemispherical shape in which a support ridge 41 protrudes outward from the edge of the lower end thereof and in which a seating groove 42 is formed so as to seat the upper portion of the waste golf ball 20; a fixing plate 50 having a through hole 51 formed at a center thereof to be inserted from an upper side to a lower side of the protective cover 40, and preventing the protective cover 40 and the waste golf balls 20 from being separated from each other in a state of being inserted and fixed in close contact with the upper surface 31 of the body 30; a magnet electrode part 60 provided inside the waste golf ball 20 for generating electricity; and a light emitting unit 70 which is disposed in close contact with the inner peripheral surface of the waste golf ball 20, is connected to the magnet electrode unit 60 through a coil 71, and emits light by the power generated in the magnet electrode unit 60.
In the power generation and rotation body road sign using a magnet according to the present invention as described above, the magnet electrode portion 60 includes: a support shaft 61 coupled to a center side of the seating groove 33 of the main body 30 in a vertical direction, and around which a coil 71 connected to the light emitting part 70 is wound; a magnet bearing 62 disposed on the support shaft 61; a plurality of electrode plates 63 provided in an arc shape and disposed apart from the magnet bearing 62; the plurality of electrode plates 63 repeats left-side rotation and right-side rotation around the magnet bearing 62, and the light emitting unit 70 flickers.
In the power generation and rotation body road sign using the magnet according to the present invention, the magnet bearing 62 and the electrode plate 63 have the same polarity, and this is an embodiment for carrying out the present invention.
As described above, according to the power generation and rotation body road sign using a magnet according to the present invention, the magnet is inserted into the waste golf ball, and the power generated by the magnet is emitted to emit light, so that a vehicle driver can easily recognize a road and safely drive at night, and thus the power generation and rotation body road sign is expected to be widely used industrially based on this effect.
In particular, a magnet electrode portion is provided inside a waste golf ball, and power generated in the magnet electrode portion is supplied to a light emitting portion to blink the light emitting portion, so that a vehicle driver can easily recognize the blinking light emitting portion, and thus safe driving and accident prevention can be achieved even at night, and the industrial wide use of the magnet electrode portion is expected based on this effect.
Claims (3)
1. A power generation and rotation body road sign using a magnet, comprising:
waste golf balls (20);
a body part (30) provided with a protruding ridge (32) along the edge of an upper surface (31), a placement groove (33) for placing the bottom of the waste golf ball (20) is provided at the center part, and an anchor (35) buried in the road surface is formed downward from the center of a lower surface (34);
a protective cover (40) provided in a hemispherical shape protruding outward from the edge of the lower end of the support ridge (41) and having a receiving groove (42) formed therein so as to receive the upper portion of the waste golf balls (20);
a fixing plate (50) which is provided with a through hole (51) at the center part, wherein the through hole is inserted from the upper side to the lower side of the protective cover (40), and is used for preventing the protective cover (40) and the waste golf balls (20) from being separated under the state that the fixing plate is inserted and fixed in a mode of being closely attached to the upper surface (31) of the main body part (30);
a magnet electrode part (60) which is provided inside the waste golf ball (20) and generates electricity;
and a light emitting unit (70) which is disposed in close contact with the inner peripheral surface of the waste golf ball (20), is connected to the magnet electrode unit (60) through a coil (71), and emits light by the power generated by the magnet electrode unit (60).
2. The power generation and rotation body road sign using a magnet according to claim 1, wherein the magnet electrode part (60) comprises:
a support shaft (61) which is vertically coupled to the center side of the placement groove (33) of the main body (30) and around which a coil (71) connected to the light emitting unit (70) is wound;
a magnet bearing (62) disposed on the support shaft (61);
a plurality of electrode plates (63) that are provided in an arc shape and are disposed apart from the magnet bearing (62);
the plurality of electrode plates (63) repeat left-side rotation and right-side rotation around the magnet bearing (62), and the light emitting section (70) blinks.
3. A power generation and rotating body road sign using a magnet according to claim 2, wherein the magnet bearing (62) and the electrode plate (63) have the same polarity.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020170110835A KR101867897B1 (en) | 2017-08-31 | 2017-08-31 | Magnetic Generating and Rotating Road Markers |
| KR10-2017-0110835 | 2017-08-31 | ||
| PCT/KR2018/008032 WO2019045267A1 (en) | 2017-08-31 | 2018-07-16 | Power-generating and rotating road marker using magnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111032960A true CN111032960A (en) | 2020-04-17 |
Family
ID=62628571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880051702.9A Pending CN111032960A (en) | 2017-08-31 | 2018-07-16 | Power generation and rotating body road sign using magnet |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20200370254A1 (en) |
| KR (1) | KR101867897B1 (en) |
| CN (1) | CN111032960A (en) |
| WO (1) | WO2019045267A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112834213B (en) * | 2021-02-04 | 2022-08-23 | 浙江师范大学 | Gearbox state monitoring system |
| CN112813887B (en) * | 2021-03-09 | 2022-07-12 | 湖州力卓机械设备技术开发有限公司 | Mountain area is anticollision mound for bend |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100405136B1 (en) * | 2000-08-03 | 2003-11-12 | 김창수 | Structure signpost of magnetism ascent |
| KR20050106900A (en) * | 2004-05-06 | 2005-11-11 | 정보영 | Road stud |
| KR20120050798A (en) * | 2010-11-11 | 2012-05-21 | 강민영 | Traffic lane marking block |
| KR101224869B1 (en) * | 2010-05-28 | 2013-01-22 | 최희재 | Load safety indicater |
| KR20140093043A (en) * | 2013-01-17 | 2014-07-25 | (주)에스비레포츠 | Road stud using golf ball |
| KR101675377B1 (en) * | 2015-08-18 | 2016-11-11 | 제오수 | Solar reflective and photoluminescent expression road stud |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101017867B1 (en) * | 2010-03-22 | 2011-03-04 | (주) 뮤테크 | A projected led road sign with solar cell |
| KR101317841B1 (en) | 2012-11-27 | 2013-10-15 | 김성웅 | Road stud |
-
2017
- 2017-08-31 KR KR1020170110835A patent/KR101867897B1/en active IP Right Grant
-
2018
- 2018-07-16 WO PCT/KR2018/008032 patent/WO2019045267A1/en active Application Filing
- 2018-07-16 US US16/636,925 patent/US20200370254A1/en not_active Abandoned
- 2018-07-16 CN CN201880051702.9A patent/CN111032960A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100405136B1 (en) * | 2000-08-03 | 2003-11-12 | 김창수 | Structure signpost of magnetism ascent |
| KR20050106900A (en) * | 2004-05-06 | 2005-11-11 | 정보영 | Road stud |
| KR101224869B1 (en) * | 2010-05-28 | 2013-01-22 | 최희재 | Load safety indicater |
| KR20120050798A (en) * | 2010-11-11 | 2012-05-21 | 강민영 | Traffic lane marking block |
| KR20140093043A (en) * | 2013-01-17 | 2014-07-25 | (주)에스비레포츠 | Road stud using golf ball |
| KR101675377B1 (en) * | 2015-08-18 | 2016-11-11 | 제오수 | Solar reflective and photoluminescent expression road stud |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019045267A1 (en) | 2019-03-07 |
| US20200370254A1 (en) | 2020-11-26 |
| KR101867897B1 (en) | 2018-06-15 |
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Application publication date: 20200417 |