KR20160123742A - Detachable room lamp for vehicle - Google Patents
Detachable room lamp for vehicle Download PDFInfo
- Publication number
- KR20160123742A KR20160123742A KR1020150054291A KR20150054291A KR20160123742A KR 20160123742 A KR20160123742 A KR 20160123742A KR 1020150054291 A KR1020150054291 A KR 1020150054291A KR 20150054291 A KR20150054291 A KR 20150054291A KR 20160123742 A KR20160123742 A KR 20160123742A
- Authority
- KR
- South Korea
- Prior art keywords
- unit
- vehicle
- lamp
- wireless
- lighting
- Prior art date
Links
- 238000004891 communication Methods 0.000 claims description 74
- 238000005286 illumination Methods 0.000 claims description 45
- 230000005540 biological transmission Effects 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 24
- 238000012544 monitoring process Methods 0.000 claims description 13
- 230000005674 electromagnetic induction Effects 0.000 claims description 7
- 238000012538 light obscuration Methods 0.000 claims 1
- 230000015556 catabolic process Effects 0.000 abstract description 3
- 230000003203 everyday effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000014509 gene expression Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000001646 magnetic resonance method Methods 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
Images
Classifications
-
- B60Q3/0269—
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
- F21L4/08—Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells
-
- H02J7/025—
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
-
- H05B37/0209—
-
- H05B37/0245—
-
- B60Q2500/10—
-
- F21W2101/08—
Abstract
Description
The present invention relates to a detachable interior light for a vehicle, and more particularly, to an interior light for a vehicle, which is detachably installed in a vehicle, and is capable of wirelessly charging the battery by receiving power wirelessly when the vehicle is installed. The present invention relates to a detachable interior light for a vehicle which can be used as a portable lamp in everyday life such as camping or fishing.
Generally, a vehicle is provided with an interior light for front and center of head lining for indoor lighting.
In such a conventional vehicle interior light, the driver operates the interior light switch provided on the vehicle to turn on or off the interior light operation switch to turn on or off the interior light, or a separate door switch is electrically interlocked with the interior light operation switch, So that the interior lamp can be automatically turned on.
That is, when the driver turns on the indoor lamp operation switch, the battery power of the illumination unit is applied to the lamp of the illumination unit, and the lamp is turned on. In this state, when the driver turns off the interior lamp operation switch, the battery power applied to the lamp is cut off, so that the lamp of the lighting unit is turned off.
On the other hand, when the driver opens the door of the vehicle in a state where the interior light operation switch is associated with the door opening / closing situation, the door switch is electrically connected to the interior light operation switch to turn on the interior light operation switch so that the battery power is applied to the lamp. At this time, when the door is closed, the door switch is opened and the indoor lamp operation switch is turned off, so that the battery power is cut off and the lamp is turned off.
However, since the conventional vehicle interior light described above is mounted in a state of being completely fixed to the front and center of the head lining, it can be used as an emergency light for an emergency such as an accident or a breakdown of a vehicle or as a portable light required for daily life such as camping or fishing It was difficult to use.
In order to solve such a problem, conventionally, a detachable automotive interior light has been proposed. However, due to a sudden discharge due to frequent use of a detachable interior light, there is still a limit to use the automotive interior light for emergency or portable use.
SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a lantern which can be used not only for a car accident or a breakdown, To provide a multi-function detachable interior light for vehicles that can be utilized as a portable lamp.
It is another object of the present invention to provide a detachable interior light for a vehicle which is detachable to a headlining of a vehicle and which is completely watertight since it is a structure free of connection terminals or electric wires.
It is another object of the present invention to provide a detachable interior light for a vehicle which can be used as an interior light of a vehicle while preventing a built-in battery of a vehicle from being discharged when a built-in battery of the vehicle for wireless charging of the interior lamp is used.
It is still another object of the present invention to provide a detachable interior light for a vehicle which can charge a battery using a separate emergency power source terminal even when the wireless charging device fails.
It is a further object of the present invention to provide a method and apparatus for real time vehicle status information such as open or closed status information and vehicle outside brightness value information of a vehicle door through a wireless communication, The present invention also provides a detachable interior light for a vehicle which is capable of adjusting the brightness of an interior lamp.
It is still another object of the present invention to provide a detachable interior light for a vehicle which can easily monitor the charging state information of the lighting unit, the lighting or off-lighting information of the lighting unit lamp, and the brightness control information of the lighting unit lamp from outside.
It is still another object of the present invention to provide a lighting apparatus and a lighting apparatus which are capable of transmitting a mounting authentication signal from a wireless communication unit of an interior lamp to a wireless communication unit of a lighting unit housing through wireless communication, And to provide a removable indoor lamp for a vehicle in which wireless power is supplied.
It is still another object of the present invention to provide a detachable interior light for a vehicle, which is provided with a mounting state recognition sensor when a lighting unit of a vehicle is mounted, so that the installation state of the interior light is recognized by the sensor and the wireless power is supplied.
It is still another object of the present invention to provide a removable indoor lamp for a vehicle which can wirelessly charge portable equipment or electronic equipment inside the vehicle.
It is another object of the present invention to provide a removable indoor lamp for a vehicle which can form an external connection terminal such as a USB or the like in a lighting unit of an interior lamp to charge an external portable device or an electronic device.
According to an aspect of the present invention, there is provided a detachable interior light for a vehicle, comprising: a lighting housing including a headlining of the vehicle or an interior of the vehicle and having a wireless charging transmitter on one side; And an illuminating unit detachably installed in the illuminating unit housing and having a wireless charging receiver for wirelessly charging the battery by wirelessly receiving power from the wireless charging transmitting unit.
The wireless charging transmitter may further include: a power supply for supplying power; And a wireless power transmitter for transmitting power of the power unit to the battery of the lighting unit and wirelessly charging the wireless charging power to the wireless charging receiver for wireless charging.
Preferably, the power source unit is an internal battery of the vehicle or a self-charging power source.
Preferably, the wireless charging receiver receives power wirelessly from the wireless power transmitter through a resonant wireless charging scheme or an electromagnetic induction scheme.
When the internal battery of the vehicle is used as the power source unit, the wireless power transmission unit of the wireless charging transmission unit uses the internal battery of the vehicle at the time of starting the vehicle, but when the vehicle is in the off state, It is preferable that the wireless power transmission unit of the wireless charging transmission unit does not operate to prevent discharge and the lamp of the lighting unit is turned on using the battery charged in the lighting unit.
Further, it is preferable that a separate emergency power terminal unit is further provided in the lighting unit housing.
The lighting unit housing may further include: a vehicle state information receiving unit that receives real-time vehicle state information including opening / closing state information of the vehicle door and brightness value information outside the vehicle; And a lighting control unit for outputting a lighting signal or an unlit signal of the lighting unit or a brightness adjusting signal of the interior lamp according to the real-time vehicle status information received from the vehicle status information receiving unit, And a lamp controller for controlling the lamp brightness of the illumination unit in accordance with the brightness control signal of the illumination control unit. .
Also, the wireless charging transmitter includes a first wireless communication unit, and the wireless charging receiver includes a second wireless communication unit for wirelessly communicating with the first wireless communication unit. The wireless charging unit includes information on whether the lighting unit is mounted, It is preferable to transmit / receive the lighting / unlit information, the brightness control information of the lamp, and the vehicle status information.
When the illumination unit is mounted in the illumination unit housing, the second wireless communication unit of the wireless charge reception unit transmits a recognition signal to the first wireless communication unit of the wireless charge transmission unit, and the first wireless communication unit It is preferable that the wireless power is supplied.
The second wireless communication unit converts the charge status signal, the lamp on / off signal, and the brightness control signal of the lamp into data, and displays the charge status information of the illumination unit, the lamp on / off information, To the external monitoring unit to confirm real-time charge status information, lamp on / off information, and lamp brightness control information from the outside through a display.
Preferably, the first and second wireless communication units use an amplitude shift keying modulation scheme, a frequency shift keying modulation scheme, a Bluetooth scheme, an RF communication scheme, or a local communication scheme.
The lighting unit housing may further include a first wired communication unit, and the external monitoring unit may further include a second wired communication unit wired to the first wired communication unit.
The external monitoring unit may be a smart phone or a remote controller.
In addition, it is preferable that the lighting unit housing is provided with a lighting unit mounting state recognition sensor, and when the lighting unit is mounted in the lighting unit housing, the mounting state is recognized by the sensor so that wireless power is supplied.
It is also preferable that the wireless charging transmitter wirelessly charges portable equipment or electronic equipment in the vehicle.
The wireless charge receiving unit may further include a constant voltage output unit for outputting the received electric power with a power according to the allowable range of the illumination unit.
In addition, at the time of attaching the illuminating unit, it is preferable to display the attached state, the charging state information of the illuminating unit, the lighting or off-lighting information of the illuminating unit lamp, and the brightness adjusting information of the illuminating unit lamp in the vehicle using a display device .
According to the detachable interior light for vehicles of the present invention, since the interior lamp of the vehicle can be detachably installed, and the battery can be charged wirelessly by being supplied with electric power when the vehicle is mounted, It can be used as a portable lamp in everyday life such as camping or fishing.
In addition, it is possible to easily attach and detach the vehicle to the headlining of a vehicle or the interior of the vehicle, but also has a structure in which a connection terminal or a wire is not provided, thereby being waterproof.
In addition, when the vehicle is started, the wireless power transmission unit of the wireless charging transmission unit uses the built-in battery of the vehicle, but when the vehicle is in the off state, the wireless power transmission unit of the wireless charging transmission unit does not operate The battery pack can be used as an interior lamp of a vehicle while preventing the discharge of the built-in battery of the vehicle by using the battery charged in the lighting unit.
In addition, even when the wireless charging device fails, a separate emergency power terminal is provided to charge the battery.
In addition, real-time vehicle status information such as information on the opening or closing of the vehicle door or information on the outside brightness of the vehicle can be easily confirmed through wireless communication through wireless communication, and the lighting unit can be turned on or off according to real- There is also an advantage that the brightness of the interior lamp can be adjusted.
Also, there is an advantage that it is possible to easily monitor the charge state information of the illumination unit, the lighting or off-lighting information of the illumination unit lamp, and the brightness adjustment information of the illumination unit lamp from the outside using an external smartphone or the like.
In addition, there is an advantage that the attached state of the interior lamp, the charging state information of the illuminating unit, the lighting or unlit information of the lighting unit lamp, the brightness adjustment information of the lighting unit lamp, and the like can be displayed inside the vehicle using a display device or the like inside the vehicle .
Also, there is an advantage that the wireless power is supplied by authenticating the mounting state recognition signal in the wireless communication unit of the lighting unit housing through the wireless communication between the wireless transmitting and receiving unit while the lighting unit of the vehicle is mounted.
In addition, when the illuminating unit of the vehicle is mounted, a separate mounting state recognition sensor is provided to recognize the mounting state of the room lamp by the sensor, thereby supplying wireless power.
In addition, since the transmission distance of the wireless power can be included in the interior of the vehicle, it is possible to wirelessly charge all portable devices or electronic devices in the vehicle.
In addition, there is an effect that an external connection terminal such as a USB or the like is formed in a lighting part of an interior lamp to charge an external portable device or an electronic device.
1 is a schematic perspective view showing a state in which a removable indoor lamp for a vehicle is attached to a head lining of a vehicle according to an embodiment of the present invention.
2A is a schematic cross-sectional view illustrating a state in which a removable indoor light for a vehicle is attached to a head lining of a vehicle according to an embodiment of the present invention.
2B is a schematic cross-sectional view illustrating a state in which a detachable interior light for a vehicle according to an embodiment of the present invention is separated from a head lining of a vehicle.
3 is a configuration diagram of a removable indoor lamp for a vehicle according to an embodiment of the present invention.
4 is a configuration diagram of a removable indoor lamp for a vehicle according to another embodiment of the present invention.
5 is a schematic cross-sectional view illustrating a state in which a removable indoor light for a vehicle is attached to a headlining of a vehicle according to another embodiment of the present invention.
The present invention may be embodied in many other forms without departing from its spirit or essential characteristics. Accordingly, the embodiments of the present invention are to be considered in all respects as merely illustrative and not restrictive.
The terms first, second, etc. may be used to describe various components, but the components should not be limited by the terms.
The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.
It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, .
On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between.
The terminology used in this application is used only to describe a specific embodiment and is not intended to limit the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise.
In the present application, the terms "comprises", "having", "having", and the like are intended to specify the presence of stated features, integers, steps, operations, components, Steps, operations, elements, components, or combinations of elements, numbers, steps, operations, components, parts, or combinations thereof.
Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, in order that the present invention may be easily understood by those skilled in the art. .
FIG. 1 is a schematic perspective view showing a state in which a removable indoor light for a vehicle according to an embodiment of the present invention is attached to a head lining of a vehicle, and FIG. 2a is a perspective view of a detachable interior light for a vehicle according to an embodiment of the present invention, FIG. 2B is a schematic sectional view showing a state in which a detachable interior light for a vehicle according to an embodiment of the present invention is separated from a head lining of a vehicle, and FIG. 3 is a schematic cross- It is a diagram of interior lighting.
As shown in the figure, a removable indoor light 1 for a vehicle according to an embodiment of the present invention includes a
Here, the vehicle detachable interior light 1 according to the embodiment of the present invention is used as an indoor lamp or a mood of a vehicle at the time of installation, and can be used as a portable or emergency interior at the time of detachment.
The illuminating
The wireless charging
Here, the
The wireless
That is, the resonance type wireless charging method utilizes the principle of the magnetic resonance method between the transmitting and receiving parts. That is, even when the transmitting and receiving coil intervals are spaced apart, the electric power is transmitted at the same frequency using magnetic resonance, (21).
Here, when the system of the magnetic resonance method is used, the transmission distance of the wireless power may include all the inside of the vehicle, so that all portable devices in the vehicle can also be charged.
Also, the wireless
That is, in the electromagnetic induction wireless charging system, the transmission power of the transmission power of the wireless
When the internal battery of the vehicle is used as the
At this time, even if the driver unintentionally unloads the vehicle detachable interior light 1 according to the embodiment of the present invention, only the
The first
The illuminating
Here, in the illustrated example, the attachment / detachment means of the
The lamp is preferably an LED lamp, but may be a fluorescent lamp, an incandescent lamp, a halogen lamp, a mercury lamp, a sodium lamp, an ultraviolet lamp, and the like.
The
The wireless charging and receiving
At this time, the power received through the resonance type wireless charging method or the electromagnetic induction method is automatically charged into the
Although it is not shown in the drawings, an external connection terminal such as a USB terminal may be formed on one side of the
The wireless
The operation of the detachable interior light 1 for a vehicle according to an embodiment of the present invention will now be described.
1, the
When the
That is, the wireless charging of the
In this case, signal transmission between the
That is to say, the wireless communication between the first
Another wireless power supply system between the
Of course, the on / off operation of the
2B, when the
4 is a configuration diagram of a removable indoor lamp for a vehicle according to another embodiment of the present invention.
4, in addition to the
The
The first
In addition to the wireless
Also, the second
The
The
Here, the first to third
The first and second
Here, the
5 is a schematic cross-sectional view showing a state in which a removable indoor lamp for a vehicle according to another embodiment of the present invention is attached to a headlining of a vehicle, except that the emergency
5, in the detachable
At this time, the emergency
The present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, It belongs to the scope of right.
1, 1A: a detachable interior light for vehicle according to the present invention
2: head lining of the vehicle
10: illumination part housing 11: interior light insertion part
12: Wireless charging transmitter
121: power supply unit 122: wireless power transmission unit
123: first wireless communication unit
13: vehicle state information reception unit 14: illumination control unit
15: first wired communication section
20: interior light 21: wireless charging receiver
211: wireless power receiving unit 212: constant voltage output unit
213: a second wireless communication unit
22: Battery 23: Lamp
24: Lamp control unit
241: lamp lighting section 242: lamp brightness adjustment section
30: external monitoring unit 31: third wireless communication unit
32: second wired communication unit 33: status display unit
Claims (17)
And a lighting unit provided detachably in the lighting unit housing and provided with a wireless charging and receiving unit for wirelessly charging the battery by wirelessly receiving power from the wireless charging transmission unit.
Wherein the wireless charging transmitter comprises:
A power supply for supplying power; And
And a wireless power transmitter for transmitting power of the power unit to the battery of the illumination unit and transmitting the wireless charging power to the wireless charging receiver for wireless charging.
Wherein the power source unit is a built-in battery or a self-charging power source for a vehicle.
Wherein the wireless charging receiver receives power wirelessly from the wireless power transmitter through a resonant wireless charging scheme or an electromagnetic induction scheme.
When the built-in battery of the vehicle is used as the power source unit, the wireless power transmission unit of the wireless charging transmission unit uses the built-in battery of the vehicle at the time of starting the vehicle, but when the vehicle is in the off state, Wherein the wireless power transmitting unit of the wireless charging transmitter does not operate and the lamp of the lighting unit is turned on using the battery charged in the lighting unit.
And a separate emergency power terminal unit is further installed in the lighting unit housing.
The lighting unit housing comprises:
A vehicle state information receiving unit that receives real-time vehicle state information including open or closed state information of the vehicle door and brightness value information outside the vehicle; And
And a lighting control unit for outputting a lighting signal of the lighting unit or a lighting control signal of the interior lamp according to the real-time vehicle status information received from the vehicle status information receiving unit,
Wherein the interior light comprises a lamp ignition unit for turning on or off the lamp of the illumination unit according to the lighting or unlit signal of the illumination control unit and a lamp brightness control unit for adjusting the lamp brightness of the illumination unit in accordance with the brightness control signal of the illumination control unit Further comprising a lamp control unit.
The wireless charging transmitter includes a first wireless communication unit, and the wireless charging receiver includes a second wireless communication unit that wirelessly communicates with the first wireless communication unit. The wireless charging unit includes information on whether the lighting unit is mounted, Or light extinction information, brightness control information of the lamp, and vehicle status information.
When the illumination unit is mounted in the illumination unit housing, the second wireless communication unit of the wireless charge reception unit transmits a recognition signal to the first wireless communication unit of the wireless charge transmission unit, and the first wireless communication unit Whereby the wireless power is supplied.
The second wireless communication unit converts the charge state signal, the lamp on / off signal, and the brightness control signal of the lamp into data, and stores the charge state information of the illumination unit, the lamp on / off information, Wherein the controller is operable to transmit to the external monitoring unit real time charge state information, lamp on / off information, and brightness control information of the lamp from the outside through a display.
Wherein the first and second wireless communication units use an amplitude shift keying modulation scheme, a frequency shift keying modulation scheme, a Bluetooth scheme, an RF communication scheme, or a short distance communication scheme.
Wherein the lighting unit housing further comprises a first wired communication unit, and the external monitoring unit further comprises a second wired communication unit connected to the first wired communication unit in a wired manner.
Wherein the external monitoring unit is a smart phone or a remote control.
Wherein the lighting unit housing is provided with a lighting unit mounting state recognition sensor, and when the lighting unit is mounted in the lighting unit housing, the mounting state is recognized by the sensor so that wireless power is supplied.
Wherein the wireless charging transmitter wirelessly charges portable equipment or electronic equipment inside the vehicle.
Wherein the wireless charge receiving unit further comprises a constant voltage output unit for outputting the received electric power in accordance with the allowable range of the illumination unit.
Wherein the display unit displays the attached state of the lighting unit, the charging state information of the lighting unit, the lighting or unlit information of the lighting unit lamp, and the brightness adjustment information of the lighting unit lamp using the display device in the vehicle. Removable indoor light for vehicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150054291A KR20160123742A (en) | 2015-04-17 | 2015-04-17 | Detachable room lamp for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150054291A KR20160123742A (en) | 2015-04-17 | 2015-04-17 | Detachable room lamp for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20160123742A true KR20160123742A (en) | 2016-10-26 |
Family
ID=57251493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020150054291A KR20160123742A (en) | 2015-04-17 | 2015-04-17 | Detachable room lamp for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20160123742A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102044282B1 (en) * | 2019-06-18 | 2019-11-12 | 주식회사 경신 | Control method of apparatus for transmitting and receiving wireless power for vehicle |
| KR102044277B1 (en) * | 2019-06-18 | 2019-11-12 | 주식회사 경신 | Apparatus for transmitting and receiving wireless power for vehicle |
| KR20210082833A (en) * | 2019-12-26 | 2021-07-06 | 한국자동차연구원 | Door scuff apparatus |
| US11612023B2 (en) | 2020-04-17 | 2023-03-21 | Honda Motor Co., Ltd. | Wireless vehicle lighting |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990027556A (en) | 1997-09-30 | 1999-04-15 | 배길훈 | Rear slip warning device of disc brake |
-
2015
- 2015-04-17 KR KR1020150054291A patent/KR20160123742A/en not_active Application Discontinuation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990027556A (en) | 1997-09-30 | 1999-04-15 | 배길훈 | Rear slip warning device of disc brake |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102044282B1 (en) * | 2019-06-18 | 2019-11-12 | 주식회사 경신 | Control method of apparatus for transmitting and receiving wireless power for vehicle |
| KR102044277B1 (en) * | 2019-06-18 | 2019-11-12 | 주식회사 경신 | Apparatus for transmitting and receiving wireless power for vehicle |
| KR20210082833A (en) * | 2019-12-26 | 2021-07-06 | 한국자동차연구원 | Door scuff apparatus |
| US11612023B2 (en) | 2020-04-17 | 2023-03-21 | Honda Motor Co., Ltd. | Wireless vehicle lighting |
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