CN108705971B - Vehicle-mounted LED lighting system - Google Patents
Vehicle-mounted LED lighting system Download PDFInfo
- Publication number
- CN108705971B CN108705971B CN201810495966.5A CN201810495966A CN108705971B CN 108705971 B CN108705971 B CN 108705971B CN 201810495966 A CN201810495966 A CN 201810495966A CN 108705971 B CN108705971 B CN 108705971B
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- Prior art keywords
- lamp body
- auxiliary lighting
- led auxiliary
- mirror
- lighting lamp
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- 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
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/24—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments for lighting other areas than only the way ahead
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- 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
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/22—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments for reverse drive
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/12—Mirror assemblies combined with other articles, e.g. clocks
- B60R1/1207—Mirror assemblies combined with other articles, e.g. clocks with lamps; with turn indicators
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- 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
- B60Q2400/00—Special features or arrangements of exterior signal lamps for vehicles
- B60Q2400/20—Multi-color single source or LED matrix, e.g. yellow blinker and red brake lamp generated by single lamp
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The patent discloses a LED auxiliary lighting system of vehicle, the system includes: a rear view mirror; and a movable housing provided on the rear view mirror, moving on the rear view mirror to open and close one opening; the LED lamp body is rotatably arranged in the opening and rotates between a first position for irradiating forwards and a second position for irradiating backwards; and the driving unit drives the LED lamp body to rotate. This patent provides the illumination in the front side position through the lamp plate that sets up the activity in the opening on the rear-view mirror to and the illumination when backing backward, improved the security of driving.
Description
Technical Field
This patent belongs to car technical field, particularly relates to a vehicle-mounted LED lighting system.
Background
In the prior art, vehicle-mounted LED lighting equipment is widely applied, and LED lighting is widely used due to the characteristics of low energy consumption and high brightness. In the prior art, the LED lighting device is widely applied to headlights, steering lamps, reversing lamps, brake lamps and the like.
However, in the prior art, the problem that the lighting degree of the automobile is insufficient in the process of backing the automobile generally exists, on one hand, the design power of the backing lamp is low, and on the other hand, the backing image backing radar technology is widely used. In this case, reversing can still be safely achieved in most scenarios. However, under the condition of special darkness, the safety of reversing can still be influenced under the condition that the visual effect of rear defence is poor due to the illumination intensity and the too short irradiation distance of the reversing lamp.
In addition, during driving at night, the field of vision is limited when the vehicle turns, and although the headlamp can irradiate light to a long distance through the auxiliary lens system, the area of the side to be irradiated is larger when the vehicle turns sharply, and the irradiation of the headlamp cannot meet the required field of vision, so that potential safety hazards are caused.
Disclosure of Invention
The present invention is made in view of the above-mentioned needs of the prior art, and an object of the present invention is to provide a vehicle-mounted LED lighting system, so as to improve the lighting needs of the side and the rear of the vehicle and improve the driving safety.
In order to solve the above problem, the technical scheme provided by the patent comprises:
an LED auxiliary lighting system for a vehicle, the system comprising: a rear view mirror; and a movable housing provided on the rear view mirror, moving on the rear view mirror to open and close one opening; and the LED lamp body is rotatably arranged in the opening and rotates between a first position for irradiating forwards and a second position for irradiating backwards. And the driving unit drives the LED lamp body to rotate.
In another aspect, there is provided an LED auxiliary lighting system for a vehicle, the system including: a rear view mirror including a mirror surface formed at the rear of the rear view mirror for viewing an object at the rear through the mirror surface and a mirror cover; the mirror cover is formed on the back of the mirror surface and protrudes forwards, and the rearview mirror is also provided with a steering lamp which emits light through the mirror cover; the lower half part of the mirror cover is arranged to be a movable cover shell, the movable cover shell is rotatably arranged on the mirror cover, a movable opening can be provided at the lower end of the mirror cover through the arrangement of the movable cover shell, a connecting arm is arranged on the side edge of the movable cover shell, the connecting arm extends backwards from the back surface of the side of the movable cover shell, a guide wheel is arranged at the tail end of the rear part of the connecting arm, the guide wheel is matched with a guide groove arranged on the rest part of the mirror cover, the part of the guide groove close to the bottom is far away from the front side surface of the mirror cover, and the part of the guide groove close to the middle part of the mirror cover is near to the front side surface of the; when the guide wheel moves to the lower end of the guide groove, the movable cover closes the mirror cover, and when the guide wheel moves to the upper end of the guide groove, the movable cover opens an opening on the mirror cover; the front surface and the lower surface of the opening are open, the other side edges are closed, LED auxiliary lighting lamp body guide grooves are formed in the two side walls of the opening, and the LED auxiliary lighting lamp body guide grooves guide the movement of the LED auxiliary lighting lamp body; the LED auxiliary lighting lamp body comprises a shell, wherein the shell is formed on the outer side of the LED auxiliary lighting lamp body and used for bearing various parts of the LED auxiliary lighting lamp body, and the shell is integrally in a rectangular frame structure, so that the LED auxiliary lighting lamp body is formed into a rectangular plate shape; the lower end of the shell is provided with a pivot, the pivot is arranged on the side wall of the opening in a pivoting manner, the upper end of the shell is provided with a guide shaft, the guide shaft is arranged in a guide groove of the LED auxiliary lighting lamp body on the side part of the opening, so that the lamp body can rotate along the guide groove by taking the pivot as an axis, and the lower end of the guide groove of the LED auxiliary lighting lamp body is opened, so that the LED auxiliary lighting lamp body can extend out of the lampshade and is vertically suspended; a lens cover is formed on the front surface of the LED auxiliary illuminating lamp body to collect light rays emitted in the LED auxiliary illuminating lamp body, and an LED luminous body is arranged behind the lens cover; the rear surface of the LED lamp body is provided with a radiating fin to provide heat radiation of the LED lamp; the LED auxiliary lighting lamp body is integrally formed into a closed structure; the LED auxiliary lighting lamp body moves between a first position and a second position under the guidance of the pivot and the guide groove, when the LED auxiliary lighting lamp body is positioned in the opening at the first position, the light emitted by the LED lamp body is emitted forwards from the opening, and at the moment, the upper surface of the lamp body moves to the tail end of the guide groove of the lamp body, and under the state; when the lamp body is placed down from the opening at the lower end of the guide groove, the lamp body is vertically hung on the lamp cover, the lamp body overturns the original top end and is located below the opening, and light emitted by the lamp body is emitted backwards.
Preferably, the driving mechanism of the movable cover adopts a cylinder, the cylinder is controlled to extend or retract through a solenoid valve, a cylinder seat of the cylinder is arranged on the main body of the rearview mirror, and a cylinder rod of the cylinder is hinged on a connecting arm of the movable lamp shade, so that when the cylinder is pulled back and extended, the movable lamp shade is correspondingly closed and opened.
This patent provides the illumination in the front side position through the lamp plate that sets up the activity in the opening on the rear-view mirror to and the illumination when backing backward, improved the security of driving.
Drawings
FIG. 1 is a structural view of the LED auxiliary lighting system of this patent in a first position;
FIG. 2 is a view of the movable housing movement of the present patent;
FIG. 3 is a structural view of the LED auxiliary lighting system of this patent in a second position;
fig. 4 is a view of the structure of the motion of the LED lamp body in this patent.
Detailed Description
The following detailed description of the present patent application is provided in connection with the accompanying drawings, and it should be noted that this detailed description is only exemplary of the preferred embodiments of the patent and should not be construed as limiting the scope of the patent.
The present embodiment provides an LED auxiliary lighting system for a vehicle, which is configured as shown in fig. 1, and includes a rear view mirror 1 including a mirror surface formed behind the rear view mirror (not shown) and a mirror cover 11 for observing an object behind the mirror surface. The mirror cover is formed on the rear surface of the mirror surface and is raised forward, i.e., in the direction in which the vehicle advances. This is substantially the same as the prior art rear view mirrors, and in order to facilitate the display of the vehicle's steering, some rear view mirrors are also provided with a turn signal, in some embodiments the turn signal is provided on the side of the vehicle, and in some embodiments the turn signal is provided at the lower front end of the rear view mirror.
In this embodiment, the lower half of the mirror housing is provided as a movable housing 12, which is rotatably disposed on the mirror housing, and the structure of the mirror housing is as shown in fig. 1, and a movable opening 13 is provided at the lower end of the mirror housing by the movable housing.
In fig. 2, a side edge of the movable cover casing is provided with a connecting arm 14, the connecting arm extends backwards from the back of the side of the movable cover casing, a guide wheel 15 is arranged at the tail end of the rear part of the connecting arm, the guide wheel is matched with a guide groove 17 arranged at the rest part of the mirror cover, the position of the guide groove close to the bottom is far away from the front side surface of the mirror cover, the position of the guide groove close to the middle part of the mirror cover is close to the front side surface of the mirror cover, on one hand, the movable cover casing can be ensured to move according to a preset track through a groove mode, and on the other hand, the tail end ensures that the movable cover casing is in a fixed position due to the action of the guide groove, so. When the guide wheel moves to the lower end of the guide groove, the movable cover covers the mirror cover, and when the guide wheel moves to the upper end of the guide groove, the movable cover covers the mirror cover to open an opening.
The structure of the opening is shown in fig. 1 and 3, the front surface and the lower surface of the opening are open, the other sides are closed, LED lamp body guide grooves 21 are formed on the two side walls of the opening, and the LED lamp body guide grooves 21 guide the movement of the LED lamp body 22.
The LED lamp body is structured as shown in fig. 1, 3 and 4, and includes a housing 221, which is formed on the outer side of the LED lamp body and carries various components of the LED lamp body, and the housing is a rectangular frame structure as a whole, so that the LED lamp body is formed into a rectangular plate shape. The lower end of the housing is provided with a pivot 222 which is pivotally arranged on the side wall of the opening, the upper end of the housing is provided with a guide shaft 223 which is arranged in the LED lamp body guide groove 21 at the side part of the opening, so that the lamp body can be formed to rotate along the guide groove with the pivot as the axis, and the lower end of the LED lamp body guide groove is opened, so that the LED lamp body can extend out of the lampshade and be vertically suspended.
The front surface of the LED lamp body is provided with a lens cover 224 which is made of transparent organic glass or glass so as to gather light rays emitted in the LED lamp body and provide effective illumination, the rear part of the lens cover is provided with an LED luminous body 225 which is in a sheet shape and is uniformly provided with a plurality of LED chips, and the power of the LED chips is set according to different illumination requirements. The rear surface of the LED lamp body is formed with a heat sink 226 to provide heat dissipation of the LED lamp. The LED lamp body is integrally formed into a closed structure so as to be waterproof and dustproof. As shown in fig. 1 and 3, the LED lamp body can move between a first position and a second position under the guidance of the pivot and the guide groove, and in the first position, as shown in fig. 1, the LED lamp body is located in the opening, and the light emitted from the LED lamp body is emitted forward from the opening, and at this time, the upper surface of the lamp body moves to the end of the lamp body guide groove, and in this state, the light is projected forward. In the second state, as shown in fig. 3, when the lamp body is put down from the lower end opening of the guide groove 21, the lamp body is vertically hung on the lamp cover, the light emitted by the lamp body is emitted backwards, and the lamp body is located below the rearview mirror, so that the influence of dazzling and the like on a driver due to over-strong light is avoided, and meanwhile, the light emitted backwards can illuminate a position far behind the side of the vehicle body, so that the safety can be improved during corresponding driving behaviors such as backing and the like.
In the space of the vehicle rear-view mirror, it is difficult to install a relatively complex power structure because the space is small, for this reason, in this embodiment, the driving mechanism of the movable cover is provided with a cylinder 16, the cylinder is controlled to extend or retract via a solenoid valve, a cylinder seat of the cylinder is provided on the main body of the rear-view mirror, and a cylinder rod of the cylinder is hinged on a connecting arm of the movable lampshade, so that when the cylinder is pulled back and extended, the movable lampshade is closed and opened accordingly.
The front side and the back side of the lamp body are provided with magnets, the front side magnet is called a front magnet 228, the back side magnet is called a back magnet 227, in the forward irradiation position of the LED lamp body, i.e. the first position, the back magnet 227 is opposite to a back magnet 229 arranged in the opening of the rearview mirror, the back magnet generates a magnetic field with a magnetic pole opposite to that of the back magnet, so that the back magnet attracts the back magnet to keep the LED lamp body, when the LED lamp body needs to irradiate backwards, the back magnet generates the same magnetic field as the back magnet, so that the back magnet repels the back magnet to drive the lamp body to rotate downwards, when the lamp body rotates to the backward irradiation position, the front magnet of the lamp body is opposite to the front magnet 228 arranged at the lower part of the opening of the rearview mirror, and the front magnet 228 generates a magnetic field opposite to that of the front magnet attracts the front magnet to keep the lamp body When the LED lamp body needs to be rotated back to the front irradiation position, the front electromagnet overturns current to generate a magnetic field which is repelled by the front magnet and drives the lamp body to rotate upwards, and when the lamp body rotates upwards to the front irradiation position, the back electromagnet generates attractive magnetic force to keep the LED lamp body at the position. At this time, if the auxiliary lighting system is to be turned off, the cylinder can be driven to put down the movable lampshade, the whole opening is closed, and then the power supply of the system is turned off.
Claims (2)
1. An LED auxiliary lighting system for a vehicle, the system comprising:
a rear view mirror including a mirror surface formed at the rear of the rear view mirror for viewing an object at the rear through the mirror surface and a mirror cover; the mirror cover is formed on the back of the mirror surface and protrudes forwards, and the rearview mirror is also provided with a steering lamp which emits light through the mirror cover;
the lower half part of the mirror cover is arranged to be a movable cover shell, the movable cover shell is rotatably arranged on the mirror cover, a movable opening can be provided at the lower end of the mirror cover through the arrangement of the movable cover shell, a connecting arm is arranged on the side edge of the movable cover shell, the connecting arm extends backwards from the back surface of the side of the movable cover shell, a guide wheel is arranged at the tail end of the rear part of the connecting arm, the guide wheel is matched with a guide groove arranged on the rest part of the mirror cover, the part of the guide groove close to the bottom is far away from the front side surface of the mirror cover, and the part of the guide groove close to the middle part of the mirror cover is near to the front side surface of the; when the guide wheel moves to the lower end of the guide groove, the movable cover closes the mirror cover, and when the guide wheel moves to the upper end of the guide groove, the movable cover opens an opening on the mirror cover;
the front surface and the lower surface of the opening are open, the other side edges are closed, LED auxiliary lighting lamp body guide grooves are formed in the two side walls of the opening, and the LED auxiliary lighting lamp body guide grooves guide the movement of the LED auxiliary lighting lamp body; the LED auxiliary lighting lamp body comprises a shell, wherein the shell is formed on the outer side of the LED auxiliary lighting lamp body and used for bearing various parts of the LED auxiliary lighting lamp body, and the shell is integrally in a rectangular frame structure, so that the LED auxiliary lighting lamp body is formed into a rectangular plate shape; the lower end of the shell is provided with a pivot, the pivot is arranged on the side wall of the opening in a pivoting manner, the upper end of the shell is provided with a guide shaft, the guide shaft is arranged in a guide groove of the LED auxiliary lighting lamp body on the side part of the opening, so that the lamp body can rotate along the guide groove of the LED auxiliary lighting lamp body by taking the pivot as the axis, and the lower end of the guide groove of the LED auxiliary lighting lamp body is opened, so that the LED auxiliary lighting lamp body can extend out of the movable housing and be vertically suspended;
a lens cover is formed on the front surface of the LED auxiliary illuminating lamp body to collect light rays emitted in the LED auxiliary illuminating lamp body, and an LED luminous body is arranged behind the lens cover; the rear surface of the LED auxiliary lighting lamp body is provided with a radiating fin to provide heat radiation of the LED auxiliary lighting lamp body; the LED auxiliary lighting lamp body is integrally formed into a closed structure; the LED auxiliary lighting lamp body moves between a first position and a second position under the guidance of the pivot and the LED auxiliary lighting lamp body guide groove, when the LED auxiliary lighting lamp body is positioned in the opening at the first position, the light emitted by the LED auxiliary lighting lamp body is emitted forwards from the opening, and at the moment, the upper surface of the lamp body moves to the tail end of the LED auxiliary lighting lamp body guide groove, and under the state; when the LED auxiliary lighting lamp body is placed on the second position, the lamp body is vertically hung on the movable cover shell when the lamp body is put down from the opening at the lower end of the guide groove of the LED auxiliary lighting lamp body, the original top end of the lamp body is overturned at the moment and is positioned below the opening, and light emitted by the lamp body is emitted backwards.
2. The LED auxiliary lighting system for the vehicle according to claim 1, wherein the driving mechanism of the movable cover is a cylinder, the cylinder is controlled to extend or retract through a solenoid valve, a cylinder seat of the cylinder is provided on the main body of the rearview mirror, and a cylinder rod of the cylinder is hinged on a connecting arm of the movable cover, so that when the cylinder is retracted and extended, the movable cover is closed and opened correspondingly.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810495966.5A CN108705971B (en) | 2018-05-22 | 2018-05-22 | Vehicle-mounted LED lighting system |
Applications Claiming Priority (1)
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CN201810495966.5A CN108705971B (en) | 2018-05-22 | 2018-05-22 | Vehicle-mounted LED lighting system |
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CN108705971A CN108705971A (en) | 2018-10-26 |
CN108705971B true CN108705971B (en) | 2020-03-27 |
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CN201810495966.5A Active CN108705971B (en) | 2018-05-22 | 2018-05-22 | Vehicle-mounted LED lighting system |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201400126Y (en) * | 2008-08-29 | 2010-02-10 | 张延红 | Automobile-used rearview light |
CN203293993U (en) * | 2013-06-19 | 2013-11-20 | 苏州柏德纳科技有限公司 | Adjustable rearview mirror |
CN205381203U (en) * | 2016-03-04 | 2016-07-13 | 冯玉炷 | Multifunctional automobile rearview mirror |
CN205930517U (en) * | 2016-06-30 | 2017-02-08 | 张洪延 | Rear -view mirror turns to supplementary lighting system |
CN107166296A (en) * | 2017-07-04 | 2017-09-15 | 盐城师范学院 | LED automobile reversing taillight with light shield |
KR20180029837A (en) * | 2016-09-13 | 2018-03-21 | 김규헌 | Lighting to ensure the visibility at the time of the rear parking |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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KR910002276B1 (en) * | 1987-07-24 | 1991-04-11 | 기요시 야마다 | Rear-view mirror with light at car side |
US20060158758A1 (en) * | 2005-01-14 | 2006-07-20 | White Robert E Sr | Safe distance indicator |
CN201712539U (en) * | 2010-07-20 | 2011-01-19 | 修逸尘 | Automobile rearview mirror |
CN102166989A (en) * | 2011-03-30 | 2011-08-31 | 上海申视汽车新技术有限公司 | Rearview mirror out of automotive vehicle |
CN207089135U (en) * | 2017-07-27 | 2018-03-13 | 北京新能源汽车股份有限公司 | Rearview mirror and the vehicle with the rearview mirror |
-
2018
- 2018-05-22 CN CN201810495966.5A patent/CN108705971B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201400126Y (en) * | 2008-08-29 | 2010-02-10 | 张延红 | Automobile-used rearview light |
CN203293993U (en) * | 2013-06-19 | 2013-11-20 | 苏州柏德纳科技有限公司 | Adjustable rearview mirror |
CN205381203U (en) * | 2016-03-04 | 2016-07-13 | 冯玉炷 | Multifunctional automobile rearview mirror |
CN205930517U (en) * | 2016-06-30 | 2017-02-08 | 张洪延 | Rear -view mirror turns to supplementary lighting system |
KR20180029837A (en) * | 2016-09-13 | 2018-03-21 | 김규헌 | Lighting to ensure the visibility at the time of the rear parking |
CN107166296A (en) * | 2017-07-04 | 2017-09-15 | 盐城师范学院 | LED automobile reversing taillight with light shield |
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CN108705971A (en) | 2018-10-26 |
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