CN110701571A - Car headlight structure convenient to light is adjusted - Google Patents

Car headlight structure convenient to light is adjusted Download PDF

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Publication number
CN110701571A
CN110701571A CN201910979741.1A CN201910979741A CN110701571A CN 110701571 A CN110701571 A CN 110701571A CN 201910979741 A CN201910979741 A CN 201910979741A CN 110701571 A CN110701571 A CN 110701571A
Authority
CN
China
Prior art keywords
lamp
leather cup
shell
light
lamp shell
Prior art date
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.)
Pending
Application number
CN201910979741.1A
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Chinese (zh)
Inventor
江建军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Hengrui Lamp Co Ltd
Original Assignee
Jiangsu Hengrui Lamp Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Hengrui Lamp Co Ltd filed Critical Jiangsu Hengrui Lamp Co Ltd
Priority to CN201910979741.1A priority Critical patent/CN110701571A/en
Publication of CN110701571A publication Critical patent/CN110701571A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/60Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/67Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
    • F21S41/675Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors by moving reflectors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/001Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
    • F21V23/002Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50Cooling arrangements
    • F21V29/70Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00Exterior vehicle lighting devices for illuminating purposes
    • F21W2102/10Arrangement or contour of the emitted light
    • F21W2102/13Arrangement or contour of the emitted light for high-beam region or low-beam region
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

The invention discloses an automobile headlamp structure convenient for light adjustment, which comprises a lampshade, wherein the lampshade is provided with a lamp shell in a matching way, the left side of the upper end of the lamp shell is provided with a high-low surface difference adjusting mirror, the right side of the middle part of the lamp shell is provided with a dimming motor, the dimming motor is used for fixing a connecting wire of the dimming motor through a nylon square clamp, the middle part of the lamp shell is provided with a leather cup, the inner cavity of the leather cup is provided with a far-near light reflecting mirror, the inner cavity of the far-near light reflecting mirror is provided with a bulb, the bulb is fixedly connected with the leather cup in a matching way, the center of a steering lamp mounting frame is provided with a lamp holder, a steering lamp is arranged on the lamp holder, the inner cavity of the steering lamp mounting frame is. The invention solves the problems that the irradiation direction of the automobile headlamp deviates from the standard direction under the influence of long-time vibration, high and low road conditions and the like, and the position irradiated by the light of the headlamp needs to be finely adjusted.

Description

Car headlight structure convenient to light is adjusted
Technical Field
The invention relates to the technical field of automobile headlamps, in particular to an automobile headlamp structure convenient for light adjustment.
Background
With the development of technology and the improvement of economic level, the automobile has larger and larger holding capacity, and the automobile becomes an important transportation tool in people's life. In addition to the continuous improvement of performance, the future development of automobiles should also improve humanization and pay attention to the expansion of multi-scene use performance.
The automobile headlamp is an important part of an automobile, and can play a role in illumination, so that the clear visual field of a driver is ensured. Under the influence of long-time vibration, high and low road conditions and the like, the automobile headlamp can generate the condition that the irradiation direction deviates from the standard direction, and the position irradiated by the light of the headlamp needs to be finely adjusted.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an automobile headlamp structure convenient for light adjustment, and solves the problems that the irradiation direction of an automobile headlamp deviates from the standard direction under the influences of long-time vibration, high and low road conditions and the like, and the light irradiation position of the headlamp needs to be finely adjusted.
In order to achieve the purpose, the invention adopts the technical scheme that:
an automobile headlamp structure convenient for light adjustment comprises a lampshade, wherein a lamp shell is installed on the lampshade in a matched mode, a high-low surface difference adjusting mirror is installed on the left side of the upper end of the lamp shell, a dimming motor is installed on the right side of the middle of the lamp shell and fixed with a dimming motor connecting wire through a nylon square clamp, a leather cup is installed in the middle of the lamp shell, a far-near light reflecting mirror is arranged in an inner cavity of the leather cup, a bulb is arranged in an inner cavity of the far-near light reflecting mirror and fixedly connected with the leather cup in a matched mode, a steering lamp mounting frame is installed at the upper end of the middle of the lamp shell, a lamp holder is installed in the center of the steering lamp mounting frame, a steering lamp is installed on the lamp holder, a steering lamp yellow business card is installed in the inner cavity of the steering lamp mounting frame, a plurality of LED lamp beads are installed at the lower, and a vent pipe is arranged at the joint of the steering lamp mounting frame and the leather cup.
According to the automobile headlamp structure convenient for light adjustment, the wire bunching piece is installed on the right side of the lower end of the lamp shell, the wire bunching piece and the lamp shell are fastened through the adjusting bolt and the quincunx sheet, and the circuit inside the headlamp can be well combed through the wire bunching piece.
According to the automobile headlamp structure convenient for light adjustment, the dimming motor is provided with the adjusting screw, the free end of the adjusting screw is connected with the outer side of the reflecting surface of the high and low beam reflector, and the position of the high and low beam reflector can be adjusted through the adjusting screw arranged on the dimming motor, so that the position of light is adjusted.
The automobile headlamp structure convenient for light adjustment is characterized in that the outer wall of the lamp shell is provided with the movable buckle along the outline, the corresponding position of the joint of the lampshade and the lamp shell is provided with a clamping groove matched with the movable buckle, and the clamping groove is clamped with the movable buckle to strengthen the connection strength of the lampshade and the lamp shell, so that the integrity of the lampshade and the lamp shell is stronger.
The automobile headlamp structure convenient for light adjustment is characterized in that the number of the LED lamp beads is at least 5, and the LED lamp beads are arranged in a straight line at equal intervals.
According to the automobile headlamp structure convenient for light adjustment, the connecting position of the lamp shell and the lampshade is provided with the plurality of corresponding connecting holes, and the lamp shell and the lampshade are fastened and connected through the external fastening bolt, so that the connecting strength of the lamp shell and the lampshade is enhanced.
According to the automobile headlamp structure convenient for light adjustment, the height position sensor is arranged on the high-low surface difference adjusting mirror.
The invention has the beneficial effects that: the dimming motor is installed on lamp body middle part right side, (I) the poor adjusting mirror of height is installed on lamp body upper end left side, the poor adjusting mirror of height passes through height position sensor's input signal, convert voltage signal into through the algorithm, by the regulation of dimming motor control headlight, the outside of bulb base is pushed up through the last adjusting screw rod of dimming motor, the during operation is along with the regulation of switch, dimming motor's adjusting screw carries out concertina movement, drive the motion of far and near reflector reflection of light face and adjust, thereby adjust the height of reverberation focus, reach the effect of adjusting the headlight.
(II) the bunch spare passes through adjusting bolt and plum blossom piece fastening with the lamp body, can be fine comb the inside circuit of headlight through bunch spare, the junction of lamp body and lamp shade is provided with a plurality of connecting holes that correspond, and through outside fastening bolt fastening connection, make the joint strength of lamp body and lamp shade strengthen, draw-in groove and buckle looks joint, strengthen the joint strength of lamp shade and lamp body, make the leakproofness of lamp shade and lamp body stronger, and simultaneously, the junction of indicator mounting bracket and leather cup is provided with the permeability cell, the permeability cell stretches into the inner chamber of lamp body and lamp shade joint face, make the headlight have good thermal diffusivity.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic structural diagram of the lamp housing;
FIG. 3 is a perspective view of the present invention;
fig. 4 is a side view of the present invention.
In the figure: 1. the lamp shade, 101, the draw-in groove, 2, the lamp body, 201, the activity buckle, 3, the poor adjusting mirror of height, 4, adjust luminance motor, 5, the leather cup, 6, the reflection mirror of far and near light, 7, the bulb, 8, the lamp stand, 9, the indicator mounting bracket, 10, the indicator, 11, the yellow business card of indicator, 12, LED lamp pearl, 13, the leather strap, 14, nylon square card, 15, adjusting bolt, 16, the plum blossom piece, 17, the nylon bulb, 18, the wiring spare, 19, permeability cell.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to FIGS. 1-4: an automobile headlamp structure convenient for light adjustment comprises a lampshade 1, a lamp housing 2 is installed on the lampshade 1 in a matched mode, a movable buckle 201 is installed on the outer wall of the lamp housing 2 along the outline, a matched clamping groove 101 is arranged at the corresponding position of the joint of the lampshade 1 and the lamp housing 2, the clamping groove 101 is clamped with the buckle 201, a plurality of corresponding connecting holes are formed in the joint of the lamp housing 2 and the lampshade 1 and are fixedly connected through external fastening bolts, a height surface difference adjusting mirror 3 is installed on the left side of the upper end of the lamp housing 2, a dimming motor 4 is installed on the right side of the middle of the lamp housing 2, a dimming motor 4 is fixed through a nylon square clamp 14 and is connected with an electric wire of the dimming motor 4, a leather cup 5 is installed in the middle of the lamp housing 2, a far and near light reflecting mirror 6 is arranged in an inner cavity of the leather cup 5, an adjusting screw, the inner cavity of the high and low beam reflector 6 is provided with a bulb 7, the bulb 7 is matched and fixedly connected with the leather cup 5, the upper end of the middle part of the lamp shell 2 is provided with a steering lamp mounting frame 9, the center of the steering lamp mounting frame 9 is provided with a lamp holder 8, the lamp holder 8 is provided with a steering lamp 10, the inner cavity of the steering lamp mounting frame 9 is provided with a steering lamp yellow business card 11, the lower end of the clamping surface of the inner cavity of the lamp shell 2 and the lamp shade 1 is provided with a plurality of LED lamp beads 12, at least 5 LED lamp, and a plurality of LED lamp pearls 12 are the equidistant setting of word, and the connection face of lamp body 2 and lamp shade 1 installs leather strap 13 along lamp body 2 outside all around, and the junction of indicator mounting bracket 9 and leather cup 5 is provided with permeability cell 19, and leather cup 5 passes through nylon bulb 17 and leather cup 5 fastening connection, and bunch spare 18 is installed on 2 lower extreme right sides of lamp body, and bunch spare 18 passes through adjusting bolt 15 and plum blossom piece 16 fastening with lamp body 2.
In summary, when the invention is used, firstly, a plurality of corresponding connecting holes are arranged at the joint of the lamp housing 2 and the lamp shade 1, the clamping groove 101 is clamped with the movable buckle 201 to strengthen the connecting strength of the lamp shade 1 and the lamp housing 2, so that the lamp shade 1 and the lamp housing 2 have stronger sealing performance, and are fastened through an external fastening bolt, so that the connecting strength of the lamp housing 2 and the lamp shade 1 is strengthened, and the installation is convenient, the wire bundling piece 18 is fastened with the lamp housing 2 through the adjusting bolt 15 and the quincunx sheet 16, circuits inside the headlamp can be well carded through the wire bundling piece 18, meanwhile, the joint of the steering lamp mounting frame 9 and the leather cup 5 is provided with the vent pipe 19, the vent pipe 19 extends into the inner cavity of the clamping surface of the lamp housing 2 and the lamp shade 1, so that the headlamp has good heat dissipation performance, the right side of the middle part of the lamp housing 2 is provided with the dimming motor 4, the left side of the upper end of the lamp housing 2, the voltage signal is converted through an algorithm, the dimming motor 4 controls the adjustment of the headlamp, the adjusting screw rod on the dimming motor 4 is pushed to the outer side of the base of the bulb 7, the adjusting screw rod of the dimming motor 4 performs telescopic motion along with the adjustment of a switch during working, and the reflecting surface of the high and low light reflector 6 is driven to move and adjust, so that the height of the focal distance of reflected light is adjusted, the effect of adjusting the headlamp is achieved, the problem that the irradiation direction of the automobile headlamp deviates from the standard direction under the influences of long-time vibration, high and low road conditions and the like is solved, and the problem that the position irradiated by the light of the headlamp needs to be finely adjusted.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (7)

1. The utility model provides an automobile headlamp structure convenient to light is adjusted, includes lamp shade (1), its characterized in that: the LED lamp is characterized in that a lamp shell (2) is installed in a matched mode on the lamp shade (1), a high-low surface difference adjusting mirror (3) is installed on the left side of the upper end of the lamp shell (2), a dimming motor (4) is installed on the right side of the middle of the lamp shell (2), the dimming motor (4) is fixed on a connecting wire of the dimming motor (4) through a nylon square clamp (14), a leather cup (5) is installed in the middle of the lamp shell (2), a far-low light reflecting mirror (6) is arranged in an inner cavity of the leather cup (5), a bulb (7) is arranged in the inner cavity of the far-low light reflecting mirror (6), the bulb (7) is fixedly connected with the leather cup (5) in a matched mode, a steering lamp mounting frame (9) is installed at the upper end of the middle of the lamp shell (2), a lamp holder (8) is installed at the center of the steering lamp mounting frame (9), a steering lamp (10, a plurality of LED lamp beads (12) are installed to the joint face lower extreme of the inner chamber of lamp body (2) and lamp shade (1), leather strips (13) are installed along lamp body (2) outside all around to the connection face of lamp body (2) and lamp shade (1), the junction of indicator mounting bracket (9) and leather cup (5) is provided with permeability cell (19), leather cup (5) are through nylon bulb (17) and leather cup (5) fastening connection.
2. A headlight structure for a vehicle convenient for light adjustment according to claim 1, wherein: the wire bundling piece (18) is installed on the right side of the lower end of the lamp shell (2), and the wire bundling piece (18) is fastened with the lamp shell (2) through an adjusting bolt (15) and a plum blossom piece (16).
3. A headlight structure for a vehicle convenient for light adjustment according to claim 1, wherein: and the dimming motor (4) is provided with an adjusting screw rod, and the free end of the adjusting screw rod is connected with the outer side of the reflecting surface of the high-beam and low-beam reflector (6).
4. A headlight structure for a vehicle convenient for light adjustment according to claim 1, wherein: the lamp casing (2) outer wall is installed movable buckle (201) along on the profile, the relevant position of lamp shade (1) and lamp casing (2) junction is provided with matched with draw-in groove (101), draw-in groove (101) and buckle (201) looks joint.
5. A headlight structure for a vehicle convenient for light adjustment according to claim 1, wherein: LED lamp pearl (12) are provided with 5 at least, and a plurality of LED lamp pearl (12) are the equidistant setting of a word.
6. A headlight structure for a vehicle convenient for light adjustment according to claim 1, wherein: the lamp is characterized in that a plurality of corresponding connecting holes are formed in the connecting position of the lamp shell (2) and the lamp shade (1) and are fastened and connected through external fastening bolts.
7. A headlight structure for a vehicle convenient for light adjustment according to claim 1, wherein: and a height position sensor is arranged on the height surface difference adjusting mirror (3).
CN201910979741.1A 2019-10-15 2019-10-15 Car headlight structure convenient to light is adjusted Pending CN110701571A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910979741.1A CN110701571A (en) 2019-10-15 2019-10-15 Car headlight structure convenient to light is adjusted

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910979741.1A CN110701571A (en) 2019-10-15 2019-10-15 Car headlight structure convenient to light is adjusted

Publications (1)

Publication Number Publication Date
CN110701571A true CN110701571A (en) 2020-01-17

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ID=69199697

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910979741.1A Pending CN110701571A (en) 2019-10-15 2019-10-15 Car headlight structure convenient to light is adjusted

Country Status (1)

Country Link
CN (1) CN110701571A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112664901A (en) * 2020-12-31 2021-04-16 江苏壹贰叁肆汽车科技有限公司 Novel automobile headlamp structure
CN112706689A (en) * 2020-12-31 2021-04-27 江苏壹贰叁肆汽车科技有限公司 Automobile headlamp assembly

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102862508A (en) * 2012-09-29 2013-01-09 埃泰克汽车电子(芜湖)有限公司 Automatic regulating system of headlamp of automobile
CN104976588A (en) * 2015-06-24 2015-10-14 华晨汽车集团控股有限公司 Arrangement structure of headlamp light adjusting component
CN105083104A (en) * 2015-08-07 2015-11-25 江苏常诚汽车部件有限公司 Automatic-dimming headlamp intelligent control system
CN105276496A (en) * 2015-11-30 2016-01-27 芜湖安瑞光电有限公司 Automobile front combination lamp easy and convenient to mount
CN108016348A (en) * 2016-11-04 2018-05-11 常州星宇车灯股份有限公司 A kind of automotive LED headlamp module and its control method
CN108454499A (en) * 2018-04-16 2018-08-28 华域视觉科技(上海)有限公司 A kind of direct current light-modulating motor adjusted for car light automatic horizontal
CN207778300U (en) * 2017-11-23 2018-08-28 天津华尚思坦德汽车技术有限公司 A kind of New LED automobile front

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102862508A (en) * 2012-09-29 2013-01-09 埃泰克汽车电子(芜湖)有限公司 Automatic regulating system of headlamp of automobile
CN104976588A (en) * 2015-06-24 2015-10-14 华晨汽车集团控股有限公司 Arrangement structure of headlamp light adjusting component
CN105083104A (en) * 2015-08-07 2015-11-25 江苏常诚汽车部件有限公司 Automatic-dimming headlamp intelligent control system
CN105276496A (en) * 2015-11-30 2016-01-27 芜湖安瑞光电有限公司 Automobile front combination lamp easy and convenient to mount
CN108016348A (en) * 2016-11-04 2018-05-11 常州星宇车灯股份有限公司 A kind of automotive LED headlamp module and its control method
CN207778300U (en) * 2017-11-23 2018-08-28 天津华尚思坦德汽车技术有限公司 A kind of New LED automobile front
CN108454499A (en) * 2018-04-16 2018-08-28 华域视觉科技(上海)有限公司 A kind of direct current light-modulating motor adjusted for car light automatic horizontal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112664901A (en) * 2020-12-31 2021-04-16 江苏壹贰叁肆汽车科技有限公司 Novel automobile headlamp structure
CN112706689A (en) * 2020-12-31 2021-04-27 江苏壹贰叁肆汽车科技有限公司 Automobile headlamp assembly

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Application publication date: 20200117

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