CN112032668A - Car lamp system of vehicle - Google Patents
Car lamp system of vehicle Download PDFInfo
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- CN112032668A CN112032668A CN202010990052.3A CN202010990052A CN112032668A CN 112032668 A CN112032668 A CN 112032668A CN 202010990052 A CN202010990052 A CN 202010990052A CN 112032668 A CN112032668 A CN 112032668A
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- Prior art keywords
- light
- vehicle
- light guide
- light distribution
- guide unit
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/235—Light guides
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2103/00—Exterior vehicle lighting devices for signalling purposes
- F21W2103/10—Position lights
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING 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
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A vehicle lamp system of a vehicle, comprising: a light source; a first light distribution assembly configured to reflect light emitted from the light source toward an outside of the vehicle; a second light distribution member configured to receive the light reflected by the first light distribution member and uniformly reflect it again toward the outside of the vehicle; and a position frame, the second light distribution assembly at least partially inserted into the position frame for positioning; the first light distribution assembly and the second light distribution assembly have different light distribution effects. The car lamp system enables the light source to sequentially perform multiple reflection by combining two different light distribution structures, so that the defect of visual effect which cannot be overcome by a single light distribution structure is overcome, and a more uniform light emitting effect is obtained.
Description
Technical Field
The invention relates to the lighting technology of automobiles, in particular to a vehicle lamp system of a vehicle.
Background
With the rapid development of the automobile industry in the world, simple travel is far from meeting the requirements of modern consumers on automobiles. The requirements of modern consumers for automobiles are mainly reflected in aspects of appearance, technology, safety and the like. As an important rule, the automobile lamp not only can provide lighting for drivers and passengers, but also can provide signals for other road users. The light distribution system of the existing car lamp system is single, so that the granular sensation is serious when the car lamp is turned on.
Disclosure of Invention
It is an object of the present invention to overcome at least one of the technical drawbacks of the prior art and to provide a lamp system for a vehicle.
A further object of the present invention is to provide a vehicular lamp system that is more compact and simple in structure, has a more stereoscopic and uniform lighting effect, and has a lower manufacturing cost.
In particular, the present invention provides a lamp system for a vehicle, comprising:
a light source;
a first light distribution assembly configured to reflect light emitted from the light source toward an outside of the vehicle;
a second light distribution assembly configured to receive the light reflected by the first light distribution assembly and uniformly reflect it again toward the outside of the vehicle;
a position frame into which the second light distribution assembly is at least partially inserted for positioning; wherein
The first light distribution assembly and the second light distribution assembly have different light distribution effects.
Optionally, at least one accommodating position is formed on the position frame, the second light distribution assembly comprises at least one light guide unit, and
the light guide unit penetrates through the accommodating position along a first direction and guides light along the first direction.
Optionally, a dimension of the light guide unit in the first direction is larger than a dimension of the light guide unit in a height direction of the vehicle; and
and light distribution patterns are formed on the receiving surface and/or the emitting surface of the light guide unit and are in a grid shape or a vertical strip shape.
Optionally, the number of the light guide units is one, and an emission surface of the one light guide unit is substantially flush with the outer surface of the position frame;
the first light distribution assembly has a recess in which at least part of the light guide unit is accommodated.
Optionally, the vehicle lamp system further comprises:
the lamp panel is used for installing the light source, extends along the first direction and is positioned on the outer side of the top wall or the outer side of the bottom wall of the notch; wherein
The light source is an LED lamp, is fixed on the lamp panel and is positioned in an area between the sunken wall of the notch and the light guide unit; and
the first light distribution assembly is a reflection bowl.
Optionally, the lamp panel is located outside the bottom wall of the notch;
a top clamping part is formed at the top of the light guide unit, and a bottom clamping part is formed at the bottom of the light guide unit; and
the top clamping part is clamped between the top wall of the notch and the position frame, and the bottom clamping part is clamped on the inner side of the bottom wall of the notch.
Optionally, the lamp panel is located outside the top of the notch;
a bottom clamping part is formed at the bottom of the light guide unit; and
the bottom clamping part is clamped between the bottom wall of the notch and the position frame.
Optionally, the vehicle lamp system further comprises:
a lamp panel for mounting the light source, wherein,
the light source is an LED lamp and is fixed on the lamp panel;
first grading subassembly includes a plurality of light pipes, the lamp plate set up in the extension tip of a plurality of light pipes, so that the light pipe is certainly it extends the tip and receives light and leads light through its extension pipe face conduction second grading subassembly.
Optionally, the back side of the light pipe is formed with reflective teeth.
Optionally, the light guide units are strip-shaped and are multiple in number, and the light guide units and the light guide pipes are arranged in one-to-one correspondence;
a plurality of accommodating positions corresponding to the light guide units one to one are formed on the position frame; the lamp system for a vehicle further includes:
a mounting bracket closer to an interior of the vehicle relative to the position frame, wherein
A plurality of mounting slots are formed on the mounting bracket to receive the plurality of light pipes.
Optionally, a top clamping portion is formed at the top of the light guide unit, a bottom clamping portion is formed at the bottom of the light guide unit, and the top clamping portion and the bottom clamping portion abut against the same side of the position frame.
Optionally, the vehicle lamp system includes a rear turn signal composite light distribution structure formed by the light source, the first light distribution assembly and the second light distribution assembly.
Optionally, the vehicle lamp system includes a rear position lamp composite light distribution structure formed by the light source, the first light distribution assembly and the second light distribution assembly.
The vehicle lamp system is a composite light distribution structure, light passes through two or more light distribution structures, and light is multiply reflected in the light distribution structures, so that the light can be uniformly distributed on a light-transmitting surface, the visual defect which cannot be overcome by a single light distribution structure is overcome, and the lighting effect is uniform and three-dimensional.
Furthermore, the vehicle lamp system combines two different light distribution structures, and the second light distribution component which mainly adjusts the uniformity of light rays is arranged at the downstream of the light propagation path, so that the light source can perform multiple reflections in sequence, and a more uniform light emitting effect is obtained.
Furthermore, the composite light distribution structure adopts a plurality of LED lamps as light sources, a reflection bowl structure or a light guide structure as a first light distribution assembly and a thick-walled part as a second light distribution assembly, so that more uniform and more three-dimensional lighting effects can be achieved through fewer LED light sources, a simpler thick-walled part structure and lower cost.
Further, a part of the light guide unit of the present invention is accommodated in the position frame, and the other part is accommodated in the notch structure formed by the first light distribution member. Therefore, the light guide unit of the second light distribution assembly can be matched with the first light distribution assembly more compactly, and the inner space of the vehicle is saved. In addition, the first light distribution assembly can also assist the installation of the second light distribution assembly while playing a light distribution role, so that the assembly of a vehicle lamp system can be further simplified, and the cost is reduced.
Furthermore, a part of the light guide unit positioned at the inner side of the position frame can be accommodated in the space defined by the mounting bracket, so that the one-to-one corresponding position relationship of the plurality of light guide units and the plurality of light guide pipes can be better realized, and a better light distribution effect can be obtained.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the invention will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
FIG. 1 is a schematic cross-sectional side view of a vehicle light system of a vehicle according to one embodiment of the present invention;
FIG. 2 is a schematic cross-sectional side view of a vehicle light system of a vehicle according to another embodiment of the present invention;
FIG. 3 is a schematic cross-sectional side view of a vehicle light system of a vehicle according to yet another embodiment of the present invention;
FIG. 4 is a partially exploded view of a vehicle light system of the vehicle of the embodiment shown in FIG. 3;
fig. 5 is a schematic partially enlarged view of the lamp system a shown in fig. 4, showing a light distribution pattern.
Fig. 6 is a schematic partial enlarged view at the lamp system B shown in fig. 4, showing the reflective tooth.
Detailed Description
Fig. 1 is a schematic side sectional view of a lamp system of a vehicle according to one embodiment of the present invention. Fig. 2 is a schematic side sectional view of a lamp system of a vehicle according to another embodiment of the present invention. Fig. 3 is a schematic side sectional view of a lamp system of a vehicle according to still another embodiment of the present invention. Referring to fig. 1 to 3, a vehicle lamp system may generally include a light source 300, a first light distribution assembly 100, a second light distribution assembly 200, and a position frame 400.
Specifically, the light source 300 may be a plurality of LED lamps. The first light distribution assembly 100 is configured to reflect light emitted from the light source 300 a first time toward the outside of the vehicle. The second light distribution assembly 200 is configured to receive the light reflected by the first light distribution assembly 100 and reflect it again toward the outside of the vehicle uniformly. In particular, the first light distribution assembly 100 and the second light distribution assembly 200 have different light distribution effects. The difference here means that the two light distribution assemblies are respectively emphasized in light distribution effect. For example, the second light distribution assembly 200 has a better light uniformizing effect than the first light distribution assembly 100.
That is, the second light distribution assembly 200 is located downstream of the light propagation path of the first light distribution assembly 100, and the light emitted from the light source 300 is reflected by the first light distribution assembly 100 and the second light distribution assembly 200 in sequence and finally reaches the lamp housing. The first light distribution assembly 100 can be mainly used for adjusting the attributes of light such as the propagation angle and the brightness, and the second light distribution assembly 200 can be mainly used for adjusting the uniformity of light, so that the light finally emitted by the vehicle lamp can be more uniform.
The vehicle lamp system is a composite light distribution structure, light passes through two or more light distribution structures, and light is multiply reflected in the light distribution structures, so that the light can be uniformly distributed on a light-transmitting surface, the visual defect which cannot be overcome by a single light distribution structure is overcome, and the lighting effect is uniform and three-dimensional.
Further, the vehicle lamp system of the present invention combines two different light distribution structures, and places the second light distribution assembly 200, which mainly adjusts the uniformity of light, at the downstream of the light propagation path, so that the light source 300 can sequentially perform multiple reflections, thereby solving the visual effect defect that a single light distribution structure cannot overcome, and obtaining a more uniform light emitting effect.
Further, the second light distribution assembly 200 is also configured to at least partially insert the position frame 400 for positioning.
Specifically, in some embodiments, at least one accommodating location 401 may be formed on the position frame 400, the second light distribution assembly 200 includes at least one light guide unit 201, and the light guide unit 201 penetrates the accommodating location 401 along the first direction F and guides light along the first direction F. The accommodating position 401 may have a complete frame surrounding the light guide unit 201, or may have only a non-closed frame surrounding a portion of the light guide unit 201, as long as the second light distribution assembly 200 can be placed in the accommodating position 401. By providing the position frame 400, the second light distribution assembly 200 of the present invention can be positioned by a simple structure of the accommodating portion 401, simplifying the assembly process of the vehicle lamp.
Referring to fig. 1 and 2, in some embodiments, the first light distribution assembly 100 may be a reflective bowl and the light guide unit 201 may be a thick-walled member. The dimension of the light guide unit 201 in the first direction F is larger than the dimension of the light guide unit 201 in the height direction H of the vehicle. A light distribution pattern 202 (see fig. 5) is formed on the receiving surface 211 and/or the emitting surface 212 of the light guide unit 201, and the light distribution pattern 202 is in a grid shape. In some other embodiments, the light distribution pattern 202 may also be a vertical bar. Specifically, the receiving surface 211 of the light guide unit 201 is a surface facing the first light distribution assembly 100, and the emitting surface 212 thereof is a surface facing the outside of the vehicle away from the first light distribution assembly 100.
The side reflection bowl structure is used for first light distribution, the condenser structure of a traditional thick-wall part can be avoided being designed through the structure, complexity of the light distribution structure is reduced, meanwhile, the arrangement number of the LED light sources 300 can be reduced through the side reflection bowl structure, and cost of the light distribution structure is reduced. Further, both the receiving surface 211 and the emitting surface 212 of the light guide unit 201 may be formed with the light distribution pattern 202 for light uniformization, whereby light can be dispersed and uniformity of lamp light can be improved by a simple structure.
With continued reference to fig. 1 and 2, in some embodiments, the number of the light guide units 201 is one, and the emission surface 212 of the light guide unit 201 is substantially flush with the outer surface of the position frame 400. The first light distribution assembly 100 has a recess 101, and at least a part of the light guide unit 201 is accommodated in the recess 101. The outer surface of the position frame 400 refers to a surface of the position frame 400 on a side closer to the outside of the vehicle on the light propagation path.
That is, a part of the light guide unit 201 of the present invention is accommodated in the position frame 400, and another part is accommodated in the structure of the recess 101 formed in the first light distribution assembly 100. Therefore, the light guide unit 201 of the second light distribution assembly 200 can be more compactly matched with the first light distribution assembly 100, and the interior space of the vehicle can be saved. In addition, the first light distribution assembly 100 can assist in installation of the second light distribution assembly 200 while playing a light distribution role, so that assembly of the vehicle lamp system can be further simplified, and cost is reduced.
In some embodiments, the vehicle light system further includes a lamp panel 301. The lamp panel 301 is used for mounting the light source 300. The lamp panel 301 may be configured to extend along the first direction F and be positioned outside the top wall 1011 or outside the bottom wall 1012 of the recess 101. As previously mentioned, the light source 300 may be an LED lamp. Further, a plurality of LED lamps may be fixed on the lamp panel 301 in an area between the recess wall 1013 of the recess 101 and the light guide unit 201. Specifically, the top wall 1011 or the bottom wall 1012 of the recess 101 may be formed with a relief opening to allow the LED lamp to be positioned in an area between the recess wall 1013 of the recess 101 and the light guide unit 201 without being shielded.
The LED lamp is received in a recess 101 structure formed by the reflective bowl, thereby maximizing the reflection of light emitted from the LED to the thick-walled member to enhance the brightness of the lamp.
Further, the distance between every two (2) LEDs may be 13-18mm, the depth of the thick-walled member (i.e., the dimension of the light guide unit 201 of the second light distribution assembly 200 in the first direction F) may be generally 10-20mm, and the above layout may make the lighting effect of the vehicle lamp system more uniform.
Referring to fig. 1, in some embodiments, the lamp panel 301 is located outside the bottom wall 1012 of the recess 101. A top clamping portion 221 is formed at the top of the light guide unit 201, and a bottom clamping portion 222 is formed at the bottom of the light guide unit 201. The top clamping portion 221 is clamped between the top wall 1011 of the recess 101 and the position frame 400, and the bottom clamping portion 222 is clamped inside the bottom wall 1012 of the recess 101.
Specifically, the upper and lower surfaces of the light guide unit 201 may be optionally formed with a catching protrusion and/or a catching recess. Corresponding to the clamping protrusion and/or the clamping recess of the light guide unit 201, the first light distribution assembly 100 (the reflection bowl) and the position frame 400 may independently form or jointly define a matching clamping structure matched with the clamping protrusion and/or the clamping recess, so as to realize the installation and positioning of the light guide unit 201.
Referring to fig. 2, in other embodiments, the lamp panel 301 may be located outside the top of the recess 101. The bottom of the light guide unit 201 is formed with a bottom snap 222. The bottom catching portion 222 is caught between the bottom wall 1012 of the recess 101 and the position frame 400.
The top and bottom clamping portions 221 and 222 may be directly formed on the light guide unit 201. By means of the clamping part, the light guide unit 201 (thick-walled member) is directly clamped with the reflection bowl and the position frame 400, so that the positioning structure and the positioning and mounting steps are simplified.
The lamp system described in the above embodiment is particularly suitable for the rear turn signal composite light distribution structure 80 of the vehicle. The rear turn signal composite light distribution structure 80 may specifically employ a plurality of LED lamps as the light source 300, a reflective bowl structure as the first light distribution assembly 100, and a thick-walled member as the second light distribution assembly 200. The composite light distribution structure integrating the reflecting bowl and the thick-walled part can achieve a more uniform and more three-dimensional lighting effect through fewer LED light sources 300 and a simpler thick-walled part structure at lower cost.
Fig. 4 is a partially exploded view of the lamp system of the vehicle of the embodiment shown in fig. 3, showing the lamp panel, the first light distribution assembly and the second light distribution assembly. Fig. 5 is a schematic partial enlarged view of the vehicle lamp system a shown in fig. 4, wherein a light distribution pattern 202 is shown, and the light distribution pattern 202 can also be applied to the surface of a thick-walled member of other embodiments to improve the light uniformizing effect. Fig. 6 is a schematic partial enlarged view at the lamp system B shown in fig. 4, showing the reflective tooth 1023.
Referring to fig. 3 and 4, in some embodiments, the first light distribution assembly 100 of the vehicle lamp system may be a light guide. In particular, the light guide may include a plurality of light pipes 102. The second light distribution assembly 200 is a thick-walled member. The light source 300 is an LED lamp and is disposed on the lamp panel 301. The lamp panel 301 may be disposed at the extending end portions of the light pipes 102, so that the light pipes 102 receive light from the extending end portions and transmit the light to the second light distribution assembly 200 through the extending pipe surface.
That is, referring to fig. 4, the panel surface of the lamp panel 301 is substantially perpendicular to the extending direction of the light guide pipes 102, so as to transmit light from one end of the light guide pipes 102 to the light guide surface formed by the light guide pipes 102 and facing the first light distribution assembly 100. The light pipe 102 can emit light more uniformly along its own extending pipe surface after receiving the light emitted from the light source 300. Therefore, the second light distribution assembly 200 can avoid designing a condenser structure of a traditional thick-wall part, and complexity of a light distribution structure is reduced.
More specifically, referring to FIG. 6, the backside of the light pipe 102 is formed with reflective teeth 1023, and the uniformly distributed reflective teeth 1023 are used to reflect the light transmitted from the end toward the direction of the thick-walled member and uniformly distribute the light for the first time.
In some embodiments, the light guide units 201 are strip-shaped and have a plurality of numbers, and the light guide units 201 and the light guide pipes 102 are arranged in a one-to-one correspondence. The position frame 400 may have a plurality of receiving positions 401 formed thereon, corresponding to the plurality of light guide units 201 one to one. The light guide units 201 can be directly inserted into the accommodation positions 401. Further, the lamp system further includes a mounting bracket 500 that is closer to the interior of the vehicle relative to the position frame 400 for mounting and positioning the first light distribution assembly 100. Specifically, the mounting bracket 500 is formed with a plurality of mounting grooves 501 to receive a plurality of light pipes 102. A plurality of light pipes 102 may be inserted and received in the mounting groove 501 of the mounting bracket 500 to make the structure of the lamp system more compact.
In some embodiments, the top of the light guiding unit 201 is formed with a top clamping portion 221, the bottom of the light guiding unit 201 is formed with a bottom clamping portion 222, and the top clamping portion 221 and the bottom clamping portion 222 abut against the same side of the position frame 400. That is, the light guide unit 201 (thick-walled member) in the present embodiment may be configured such that a part of the structure is located inside the position frame 400 and a part of the structure is located outside the position frame 400, and the light guide unit 201 may be inserted into the position frame 400 from inside to outside and be limited by the top clamping portion 221 and the bottom clamping portion 222.
A portion of the light guide unit 201 located inside the position frame 400 may also be accommodated in the space defined by the mounting bracket 500, so that the one-to-one corresponding position relationship between the light guide units 201 and the light guide pipes 102 may be better achieved and a better light distribution effect may be obtained.
The lamp system described in the embodiment shown in fig. 3 and 4 is particularly suitable for use in a rear position light composite light distribution structure 90 of a vehicle. The rear position light composite light distribution structure 90 may specifically employ a plurality of LED lamps as the light source 300, a light pipe 102 structure as the first light distribution assembly 100, and a thick-walled member as the second light distribution assembly 200. The composite light distribution structure integrating the light guide tube 102 and the thick-walled part can achieve a more uniform and more three-dimensional lighting effect through fewer LED light sources 300 and a simpler thick-walled part structure at a lower cost.
Particularly, because the end part and the clamping structure of the light guide structure have the ultra-bright problem and the light guide structure cannot show the stereoscopic impression of light, the light guide structure adopts the thick-wall piece to carry out secondary light distribution so as to improve the lighting effect of the whole lighting device after the vehicle lamp system is lightened. The light of the second light distribution is reflected by the thick-wall part structure, so that the problem of superlight of the light guide is avoided, and the stereoscopic impression after lighting is improved.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been illustrated and described in detail herein, many other variations or modifications consistent with the principles of the invention may be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the invention. Accordingly, the scope of the invention should be understood and interpreted to cover all such other variations or modifications.
Claims (10)
1. A vehicle lamp system of a vehicle, comprising:
a light source;
a first light distribution assembly configured to reflect light emitted from the light source toward an outside of the vehicle;
a second light distribution assembly configured to receive the light reflected by the first light distribution assembly and uniformly reflect it again toward the outside of the vehicle; and
a position frame into which the second light distribution assembly is at least partially inserted for positioning; wherein
The first light distribution assembly and the second light distribution assembly have different light distribution effects.
2. The vehicle light system according to claim 1,
at least one accommodating position is formed on the position frame, the second light distribution assembly comprises at least one light guide unit, and
the light guide unit penetrates through the accommodating position along a first direction and guides light along the first direction.
3. The vehicle light system according to claim 2,
a dimension of the light guide unit in the first direction is larger than a dimension of the light guide unit in a height direction of the vehicle; and
and light distribution patterns are formed on the receiving surface and/or the emitting surface of the light guide unit and are in a grid shape or a vertical strip shape.
4. The vehicle light system according to claim 2,
the number of the light guide units is one, and the emitting surface of one light guide unit is basically flush with the outer surface of the position frame;
the first light distribution assembly has a recess in which at least part of the light guide unit is accommodated.
5. The vehicle lamp system according to claim 4, further comprising:
the lamp panel is used for installing the light source, extends along the first direction and is positioned on the outer side of the top wall or the outer side of the bottom wall of the notch; wherein
The light source is an LED lamp, is fixed on the lamp panel and is positioned in an area between the sunken wall of the notch and the light guide unit; and
the first light distribution assembly is a reflection bowl.
6. The vehicle light system according to claim 5,
the lamp panel is positioned outside the bottom wall of the notch;
a top clamping part is formed at the top of the light guide unit, and a bottom clamping part is formed at the bottom of the light guide unit; and
the top clamping part is clamped between the top wall of the notch and the position frame, and the bottom clamping part is clamped on the inner side of the bottom wall of the notch.
7. The vehicle light system according to claim 5,
the lamp panel is positioned on the outer side of the top of the notch;
a bottom clamping part is formed at the bottom of the light guide unit; and
the bottom clamping part is clamped between the bottom wall of the notch and the position frame.
8. The vehicle lamp system according to claim 2, further comprising:
a lamp panel for mounting the light source, wherein,
the light source is an LED lamp and is fixed on the lamp panel;
first grading subassembly includes a plurality of light pipes, the lamp plate set up in the extension tip of a plurality of light pipes, so that the light pipe is certainly it extends the tip and receives light and leads light through its extension pipe face conduction second grading subassembly.
9. The vehicle light system according to claim 8,
the light guide units are strip-shaped and are arranged in a plurality, and the light guide units and the light guide pipes are arranged in a one-to-one correspondence manner;
a plurality of accommodating positions corresponding to the light guide units one to one are formed on the position frame; the lamp system for a vehicle further includes:
a mounting bracket closer to an interior of the vehicle relative to the position frame, wherein
A plurality of mounting slots are formed on the mounting bracket to receive the plurality of light pipes.
10. The lamp system according to claim 9,
the top of light guide unit is formed with top joint portion, the bottom of light guide unit is formed with end joint portion, top joint portion with end joint portion support and lean on in the same one side of position frame.
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|---|---|---|---|
| CN202010990052.3A CN112032668A (en) | 2020-09-18 | 2020-09-18 | Car lamp system of vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010990052.3A CN112032668A (en) | 2020-09-18 | 2020-09-18 | Car lamp system of vehicle |
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| CN112032668A true CN112032668A (en) | 2020-12-04 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228325A (en) * | 2017-07-05 | 2017-10-03 | 上海小糸车灯有限公司 | Auto lamp with diffraction shape lighting effect |
| CN110043870A (en) * | 2019-04-22 | 2019-07-23 | 大茂伟瑞柯车灯有限公司 | A kind of low cost heavy wall guide structure |
| CN110195848A (en) * | 2019-06-03 | 2019-09-03 | 浙江吉利控股集团有限公司 | A kind of vehicle position lamp |
| CN209991399U (en) * | 2019-05-14 | 2020-01-24 | 浙江吉利控股集团有限公司 | Automobile illuminating lamp structure |
| CN110762480A (en) * | 2019-10-25 | 2020-02-07 | 马瑞利汽车零部件(芜湖)有限公司 | Efficient combined thick-wall part optical system for realizing function multiplexing |
| CN210069734U (en) * | 2019-06-14 | 2020-02-14 | 嘉兴海拉灯具有限公司 | Optical system for car lamp and tail lamp |
| CN111561683A (en) * | 2020-06-08 | 2020-08-21 | 东风汽车集团有限公司 | High-efficiency high-uniformity automobile position lamp arrangement structure |
| CN211372257U (en) * | 2019-12-20 | 2020-08-28 | 上汽通用五菱汽车股份有限公司 | Multifunctional thick-wall light guide device |
-
2020
- 2020-09-18 CN CN202010990052.3A patent/CN112032668A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228325A (en) * | 2017-07-05 | 2017-10-03 | 上海小糸车灯有限公司 | Auto lamp with diffraction shape lighting effect |
| CN110043870A (en) * | 2019-04-22 | 2019-07-23 | 大茂伟瑞柯车灯有限公司 | A kind of low cost heavy wall guide structure |
| CN209991399U (en) * | 2019-05-14 | 2020-01-24 | 浙江吉利控股集团有限公司 | Automobile illuminating lamp structure |
| CN110195848A (en) * | 2019-06-03 | 2019-09-03 | 浙江吉利控股集团有限公司 | A kind of vehicle position lamp |
| CN210069734U (en) * | 2019-06-14 | 2020-02-14 | 嘉兴海拉灯具有限公司 | Optical system for car lamp and tail lamp |
| CN110762480A (en) * | 2019-10-25 | 2020-02-07 | 马瑞利汽车零部件(芜湖)有限公司 | Efficient combined thick-wall part optical system for realizing function multiplexing |
| CN211372257U (en) * | 2019-12-20 | 2020-08-28 | 上汽通用五菱汽车股份有限公司 | Multifunctional thick-wall light guide device |
| CN111561683A (en) * | 2020-06-08 | 2020-08-21 | 东风汽车集团有限公司 | High-efficiency high-uniformity automobile position lamp arrangement structure |
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