CN110043870A - A kind of low cost heavy wall guide structure - Google Patents
A kind of low cost heavy wall guide structure Download PDFInfo
- Publication number
- CN110043870A CN110043870A CN201910322917.6A CN201910322917A CN110043870A CN 110043870 A CN110043870 A CN 110043870A CN 201910322917 A CN201910322917 A CN 201910322917A CN 110043870 A CN110043870 A CN 110043870A
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- China
- Prior art keywords
- heavy wall
- light guide
- pcb board
- wall light
- fixed
- Prior art date
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- 238000007789 sealing Methods 0.000 claims abstract description 22
- 239000012780 transparent material Substances 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 76
- 238000005520 cutting process Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 9
- 238000009792 diffusion process Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000003760 hair shine Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 241001465382 Physalis alkekengi Species 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000002860 competitive effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
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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
- B60Q1/0011—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor with light guides for distributing the light between several lighting or signalling devices
-
- 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
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
- F21S43/14—Light emitting diodes [LED]
-
- 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
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/19—Attachment of light sources or lamp holders
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/10—Protection of lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Planar Illumination Modules (AREA)
Abstract
The invention discloses a kind of inexpensive heavy wall guide structures, the heavy wall guide structure includes reflecting mirror, heavy wall light guide, pcb board and sealing joint strip, the reflecting mirror side is equipped with heavy wall light guide, the heavy wall light guide is to be integrally formed structure, the heavy wall light guide is a kind of heavy wall light guide of transparent material, the present invention is scientific and reasonable, it is safe and convenient to use, it is manufactured retroreflective regions as individual plated item, optically focused processing is carried out using the light that reflective mirror distributes paster LED lamp grain, it avoids and concentration structure is made on heavy wall light guide, so that more simple to more demanding heavy wall guide structure is molded, so that the manufacturing process of heavy wall light guide is more simple, reduce the scrappage of heavy wall light guide production, it is effectively reduced fund waste of the enterprise during manufacturing, simultaneously, it can be on the mirror Decorative pattern is moved in addition empty, is effectively raised the aesthetics of entire headlight appearance, is effectively reduced the sale difficulty of car light.
Description
Technical field
The present invention relates to automobile lamp technical field, specifically a kind of low cost heavy wall guide structure.
Background technique
With the rapid development of automobile industry, various automobile brands emerge therewith, increasingly competitive, and car light conduct is most aobvious
The exterior trimming parts of eye, all the time by the concern of consumer, the moulding of initial lamps and lanterns only has reverberation bowl or lens, and moulding is excessively
It is single, traditional style can be changed with the appearance of heavy wall light guide, car light, uniform light belt is perfectly combined with the lines of vehicle,
It is a kind of visual enjoyment to consumer's bring, but heavy wall light guide is Transparent Parts, itself is molded difficulty with regard to big, any injection molding lacks
Transmission of the light inside light guide can all be influenced by falling into, to influence whole visual effect, especially in the light inlet of light guide, no
Only structure is complicated, and required precision is higher, a variety of factors be added together result in heavy wall light guide yield rate it is not high, and light
It is slightly poor for the diffusion effect of light type to lead, and often requires the decorative pattern for increasing diffusing light on outer mask, but our outside
Cover needs to apply antifog paint, these decorative patterns cause antifog paint to be unevenly distributed, and improve the risk for generating open defect, equal based on shining
The demand of even property, for common light guide when placing LED particle, density compares concentration, and the LED particle number needed is more, so traditional
Heavy wall light guide lamps and lanterns higher cost, under the automobile industry competitive environment being currently growing more intense, sharp appearance is certainly not
It can or lacking, cost is equally very important, and high-quality appearance, low cost have become natural trend, so, people are badly in need of a kind of low cost
Heavy wall guide structure solves the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of inexpensive heavy wall guide structures, to solve the heavy wall proposed in the prior art
The yield rate of light guide is not high, and light guide is slightly poor for the diffusion effect of light type, these decorative patterns cause antifog paint to be unevenly distributed, and mentions
The high risk for generating open defect, the demand based on uniformity of luminance, when placing LED particle, density compares common light guide
It concentrates, the LED particle number needed is more, so the problem of the lamps and lanterns higher cost of traditional heavy wall light guide.
To achieve the above object, the invention provides the following technical scheme: a kind of low cost heavy wall guide structure, the heavy wall light
Guide structure includes reflecting mirror, heavy wall light guide, pcb board and sealing joint strip；
The reflecting mirror side is equipped with heavy wall light guide, and the heavy wall light guide is to be integrally formed structure, the heavy wall
Light guide is a kind of heavy wall light guide of transparent material, and the same perpendicular of heavy wall light guide is located at reflecting mirror side and is equipped with PCB
Plate is fixedly connected between the pcb board and heavy wall light guide by sealing joint strip.
Preferably, the reflecting mirror includes reflecting surface, first moves decorative pattern, the first positioning hole, the first location and installation empty
Column and installation buckle；
Several reflectings surface are provided on the inside of the reflecting mirror, several described mirror surfaces are provided with first and move flower empty
Line, the reflecting mirror side offer the first positioning hole, and reflecting surface junction is located on the inside of the reflecting mirror and is equipped with the
One positioning mounting post, the reflecting mirror both ends are mounted on installation buckle；
It is manufactured retroreflective regions as individual plated item, the light that paster LED lamp grain is distributed using reflective mirror
Line carries out optically focused processing, avoids and concentration structure is made on heavy wall light guide, so as to more demanding heavy wall light guide knot is molded
Structure is more simple, so that the manufacturing process of heavy wall light guide is more simple, reduces the scrappage of heavy wall light guide production, effectively
Reduce enterprise during the manufacturing fund waste, meanwhile, can add on the mirror and move decorative pattern empty, effectively
The aesthetics for improving entire headlight appearance effectively reduces the sale difficulty of car light.
Preferably, the heavy wall light guide include photoconductive surface, second move empty decorative pattern, mounting bracket, fixed screw, second positioning
Mounting post, third move decorative pattern and installation card slot empty；
Heavy wall light guide side has been equidistantly positioned several photoconductive surfaces, several described photoconductive surface surfaces are equidistant
Cutting has second to move decorative pattern empty, and heavy wall light guide both ends are mounted on mounting bracket, intert inside described mounting bracket one end
There is fixed screw, each corner of heavy wall light guide is mounted on the second location and installation column, and the heavy wall light guide other side is dug
There is third to move decorative pattern empty, offers installation card slot on the inside of the heavy wall light guide, pass through peace between the reflecting mirror and heavy wall light guide
Be loaded button and installation card slot fixed installation；
Decorative pattern is moved empty using second and third moves decorative pattern empty, so that distributing more uniformly for light, is effectively reduced
Required paster LED lamp grain number amount, greatly reduces the production cost of car light, meanwhile, more energy conservation and environmental protection.
Preferably, the pcb board includes the first heat release hole, the second positioning hole, connector socket, fixed mounting hole, consolidates
Determine card slot, mounting base, the second heat release hole, paster LED lamp grain, column and fixed rubber ring be fixedly mounted；
The pcb board surface is through offering several the first heat release holes, and through opening up, there are four the on the pcb board surface
Two positioning holes, the corresponding first location and installation column of four second positioning holes open up, pcb board side edge peace
Equipped with connector socket, through opening up there are four fixed mounting hole, four fixed mounting holes are in symmetrically to open on the pcb board surface
If middle part offers fixed card slot inside four fixed mounting holes, the pcb board upper surface is equipped with several installations
Seat, several described each vertex in mounting base bottom end are mounted on fixed installation column, outside insertion in the middle part of the fixed installation column
Fixed rubber ring is installed, equidistant through offering the second heat release hole inside several described mounting bases, several described peaces
Dress seat upper surface is equipped with paster LED lamp grain；
Paster LED lamp grain is fixed on reflective mirror side, so that the illumination mode of paster LED lamp grain shines for side, so that
The diffusion of light type is more uniform, and light enters below heavy wall light guide, spreads out above heavy wall light guide, the light given out
Uniform immaculate, so that light is more beautiful；
It is provided with mounting base, convenience can be provided for the installation of paster LED lamp grain, so that not needing paster LED directly
Lamp grain is welded on pcb board, using the first heat release hole and the second heat release hole, can effectively be increased around paster LED lamp grain
Air flowing, improves the heat dissipation effect of paster LED lamp grain, effectively extends the service life of paster LED lamp grain.
Preferably, the sealing joint strip includes mounting groove and fixed installation block；
Mounting groove is offered on the inside of the sealing joint strip, engaging has a pcb board inside the mounting groove, the sealing joint strip with
It is fixedly connected between heavy wall light guide by the way that block is fixedly mounted；
Using the mounting groove inside sealing joint strip, so that the installation of pcb board is more secured, meanwhile, it effectively reduces
Vibration in vehicle travel process is influenced caused by pcb board, can effectively play the role of damping, buffering, so that vehicle row
Light during sailing is more stable, will not shake.
Preferably, several by fixed mounting hole and fixed installation column positioning between several described mounting bases and pcb board
It is fixedly mounted between a mounting base and pcb board by fixed card slot and fixed rubber ring；
Using fixed mounting hole, fixed card slot, column and fixed rubber ring is fixedly mounted, convenient for peace is fixed to mounting base
Assembly and disassembly, so that the replacement of paster LED lamp grain is more convenient, so that during change paster LED light grain, it will not be right
Pcb board damages.
Preferably, corresponding first positioning hole of the second location and installation column is fixedly mounted, so that the peace of heavy wall light guide
Holding position is more accurate, is not in error, so that reaching best to the reflecting effect of light.
Preferably, the width of the mounting groove is equal to the thickness of pcb board, so that pcb board fixation is more stable and secured.
Preferably, the paster LED lamp grain relative reflection face shines for side, so that the diffusion of light type is more uniform, so that
The uniform immaculate of the light given out, so that light is more beautiful.
Compared with prior art, the beneficial effects of the present invention are:
1, it is provided with reflective mirror, is manufactured retroreflective regions as individual plated item, using reflective mirror to paster LED
Light that lamp grain is distributed carries out optically focused processing, avoids and concentration structure is made on heavy wall light guide so as to injection molding require compared with
High heavy wall guide structure is more simple, so that the manufacturing process of heavy wall light guide is more simple, it is raw to reduce heavy wall light guide
The scrappage of production is effectively reduced fund waste of the enterprise during manufacturing, meanwhile, it can add on the mirror
It moves decorative pattern empty, effectively raises the aesthetics of entire headlight appearance, effectively reduce the sale difficulty of car light.
2, it is provided with reflective mirror and paster LED lamp grain, and paster LED lamp grain is fixed on reflective mirror side, so that patch
The illumination mode of LED light grain shines for side, so that the diffusion of light type is more uniform, light enters below heavy wall light guide, from thickness
It is spread out above wall light guide, the uniform immaculate of the light given out moves decorative pattern empty using second so that light is more beautiful
Decorative pattern is moved empty with third, so that light distributes more uniformly, paster LED lamp grain number amount required for being effectively reduced,
The production cost of car light is greatly reduced, meanwhile, more energy conservation and environmental protection.
3, it is provided with mounting base, convenience can be provided for the installation of paster LED lamp grain, so that not needing patch directly
LED light grain is welded on pcb board, using fixed mounting hole, fixed card slot, column and fixed rubber ring is fixedly mounted, convenient for peace
Installation and removal are fixed in dress seat, so that the replacement of paster LED lamp grain is more convenient, so that in change paster LED light grain
During, pcb board will not be damaged, meanwhile, using the first heat release hole and the second heat release hole, it can effectively increase patch
Air flowing around piece LED light grain, improves the heat dissipation effect of paster LED lamp grain, effectively extends paster LED lamp grain
Service life.
4, using the mounting groove inside sealing joint strip, so that the installation of pcb board is more secured, meanwhile, it is effective to reduce
Vibration in vehicle travel process is influenced caused by pcb board, can effectively play the role of damping, buffering, so that vehicle
Light in driving process is more stable, will not shake.
Detailed description of the invention
Fig. 1 is a kind of positive structural schematic diagram of inexpensive heavy wall guide structure of the present invention；
Fig. 2 is a kind of structural schematic diagram at the inexpensive heavy wall guide structure back side of the present invention；
Fig. 3 is a kind of positive structural schematic diagram of inexpensive heavy wall guide structure reflecting mirror of the present invention；
Fig. 4 is a kind of structural schematic diagram of inexpensive heavy wall guide structure mirror back surface of the present invention；
Fig. 5 is a kind of structural schematic diagram of inexpensive heavy wall guide structure heavy wall light guide of the present invention；
Fig. 6 is a kind of structural schematic diagram of inexpensive heavy wall guide structure pcb board of the present invention；
Fig. 7 is a kind of structural schematic diagram of inexpensive heavy wall guide structure sealing joint strip of the present invention；
Fig. 8 is a kind of mounting structure schematic diagram of inexpensive heavy wall guide structure mounting base of the present invention；
Fig. 9 is a kind of light ray reflection structure schematic diagram of inexpensive heavy wall guide structure paster LED lamp grain of the present invention.
Figure label: 1, reflecting mirror；101, reflecting surface；102, first decorative pattern is moved empty；103, the first positioning hole；104,
First location and installation column；105, installation buckle；
2, heavy wall light guide；201, photoconductive surface；202, second decorative pattern is moved empty；203, mounting bracket；204, fixed screw；205,
Second location and installation column；206, third moves decorative pattern empty；207, card slot is installed；
3, pcb board；301, the first heat release hole；302, the second positioning hole；303, connector socket；304, it is fixedly mounted
Hole；305, fixed card slot；306, mounting base；307, the second heat release hole；308, paster LED lamp grain；309, column is fixedly mounted；310,
Fixed rubber ring；
4, sealing joint strip；401, mounting groove；402, block is fixedly mounted.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment: as shown in figs 1-9, the present invention provides a kind of technical solution, a kind of low cost heavy wall guide structure, the thickness
Wall guide structure includes reflecting mirror 1, heavy wall light guide 2, pcb board 3 and sealing joint strip 4；
1 side of reflecting mirror is equipped with heavy wall light guide 2, the light for being given out to paster LED lamp grain 308 be diffused and
Conduction, heavy wall light guide 2 are to be integrally formed structure, avoid influencing whole visual effect, heavy wall light guide 2 is a kind of transparent material
The heavy wall light guide 2 of matter, allows to transmit light, and the same perpendicular of heavy wall light guide 2 is located at the installation of 1 side of reflecting mirror
There is pcb board 3, it is solid by sealing joint strip 4 between pcb board 3 and heavy wall light guide 2 for the fixed installation to paster LED lamp grain 308
Fixed connection, on the one hand, so that the fixed installation of pcb board 3 is more secured, it on the other hand, can be in vehicle travel process
Vibration carries out effective damping, avoids impacting the transmission of light.
As optimal technical scheme, reflecting mirror 1 moves decorative pattern 102, the first positioning hole empty including reflecting surface 101, first
103, the first location and installation column 104 and installation buckle 105；
Several reflectings surface 101 are provided on the inside of reflecting mirror 1, the light for being given out to paster LED lamp grain 308 into
Row reflection and optically focused, several 101 surfaces of reflecting surface are provided with first and move decorative pattern 102 empty, can carry out optically focused processing to light,
It avoids and concentration structure is mounted on heavy wall light guide 2, simplify 2 structure of heavy wall light guide, meanwhile, improve entire headlight appearance
Aesthetics, 1 side of reflecting mirror offers the first positioning hole 103, carries out at positioning for the installation to heavy wall light guide 2
Reason is located at 101 junction of reflecting surface and is equipped with first so that the installation site of heavy wall light guide 2 is more accurate on the inside of reflecting mirror 1
Location and installation column 104 is positioned for the installation to pcb board 3, so that the installation site of pcb board 3 is more accurate, reflection
1 both ends of mirror are mounted on installation buckle 105, are fixed for the installation to reflecting mirror 1.
As optimal technical scheme, heavy wall light guide 2 include photoconductive surface 201, second move empty decorative pattern 202, mounting bracket 203,
Fixed screw 204, the second location and installation column 205, third move decorative pattern 206 and installation card slot 207 empty；
2 side of heavy wall light guide has been equidistantly positioned several photoconductive surfaces 201, the light for distributing paster LED lamp grain 308
Line inputs heavy wall light guide 2, and the equidistant cutting in several 201 surfaces of photoconductive surface has second to move decorative pattern 202 empty, and 2 liang of heavy wall light guide
End is mounted on mounting bracket 203, and fixed screw 204, mounting bracket 203 and fixation are interspersed with inside 203 one end of mounting bracket
For screw 204 for installation to be fixed to heavy wall light guide 2, each corner of heavy wall light guide 2 is mounted on the second location and installation column
205, so that the fixed installation position between 2 coreflection mirror 1 of heavy wall light guide is more accurate, in order to can be to reflecting mirror 1 and thick
Installation site between wall light guide 2 is positioned, and corresponding first positioning hole 103 of the second location and installation column 205 is fixedly mounted,
2 other side of heavy wall light guide, which is dug, has third to move decorative pattern 206 empty, and second moves decorative pattern 202 empty and third moves decorative pattern 206 empty for patch
The light that piece LED light grain 308 is distributed is diffused, so that distributing more uniformly for light, reduces paster LED lamp grain 308
Installation number, reduce the production cost of car light, while more energy conservation and environmental protection, offer installation card slot on the inside of heavy wall light guide 2
207, it is fixedly mounted between reflecting mirror 1 and heavy wall light guide 2 by installation buckle 105 and installation card slot 207.
As optimal technical scheme, pcb board 3 includes the first heat release hole 301, the second positioning hole 302, connector socket
303, fixed mounting hole 304, fixed card slot 305, mounting base 306, the second heat release hole 307, paster LED lamp grain 308, fixed installation
Column 309 and fixed rubber ring 310；
3 surface of pcb board is through several the first heat release holes 301 are offered, and through opening up, there are four second on pcb board 3 surface
Positioning hole 302, the first location and installation column 104 of cooperation complete the positioning to 3 installation site of pcb board, four second positioning peaces
The corresponding first location and installation column 104 in dress hole 302 opens up, and 3 side edge of pcb board is equipped with connector socket 303, for connecting PCB
The power supply of plate 3, through opening up there are four fixed mounting hole 304, four fixed mounting holes 304 are in symmetrically to open up on pcb board 3 surface,
Four 304 inside middle parts of fixed mounting hole offer fixed card slot 305, and 3 upper surface of pcb board is equipped with several mounting bases
306, several each vertex in 306 bottom end of mounting base, which are mounted on, is fixedly mounted column 309, and it is embedding that 309 middle part outside of column is fixedly mounted
Enter to be equipped with fixed rubber ring 310, fixed mounting hole 304 and be fixedly mounted column 309 be used for the installation site of mounting base 306 into
Row positioning, fixed card slot 305 and fixed rubber ring 310 are for being fixed mounting base 306, inside several mounting bases 306
It is equidistant through the second heat release hole 307 is offered, the first heat release hole 301 and the second heat release hole 307 are for increasing by 3 surface of pcb board
Air flowing, improve to the heat dissipation effect of paster LED lamp grain 308, extend the service life of paster LED lamp grain 308, several
306 upper surface of mounting base is equipped with paster LED lamp grain 308, as light source, light is provided for entire car light, in order to enable patch
The light type diffusion of LED light grain 308 is more uniform, and 308 relative reflection face 101 of paster LED lamp grain shines for side, in order to enable peace
Fill seat 306 installation it is more convenient, meanwhile, convenient for carrying out demolition and replacement to mounting base 306, several mounting bases 306 with
It is positioned between pcb board 3 by fixed mounting hole 304 and fixed installation column 309, is led between several mounting bases 306 and pcb board 3
It crosses fixed card slot 305 and fixed rubber ring 310 is fixedly mounted.
As optimal technical scheme, sealing joint strip 4 includes mounting groove 401 and fixed installation block 402；
Mounting groove 401 is offered on the inside of sealing joint strip 4, engaging has pcb board 3 inside mounting groove 401, completes to pcb board 3
Fixed and installation, in order to enable the installation of pcb board 3 more securely and is stablized, the width of mounting groove 401 is equal to the thickness of pcb board 3
Degree is fixedly connected between sealing joint strip 4 and heavy wall light guide 2 by the way that block 402 is fixedly mounted.
The working principle of the invention is: during using a kind of inexpensive heavy wall guide structure, firstly, it is necessary to thickness
Installation is fixed in wall light guide 2, firstly, using the second location and installation column 205 and the first positioning hole 103 to reflecting mirror 1 with
It is positioned between heavy wall light guide 2, after positioning is completed between reflecting mirror 1 and heavy wall light guide 2, utilizes installation buckle 105 and peace
The slot 207 that is loaded is fixed between reflecting mirror 1 and heavy wall light guide 2, when fixation finishes it between reflecting mirror 1 and heavy wall light guide 2
Afterwards, it needs for paster LED lamp grain 308 to be mounted on pcb board 3, at this point, paster LED lamp grain 308 is fixedly mounted on mounting base
On 306, then by the fixed mounting hole 304 that column 309 is fixedly mounted and is aligned on pcb board 3 of mounting base 306, fixed rubber is utilized
Circle 310 and fixed card slot 305 complete the fixed installation to mounting base 306, then need that installation is fixed to pcb board 3, this
When, pcb board 3 is caught in inside sealing joint strip 4, the first location and installation column 104 is then directed at the second positioning hole 302, it is complete
The positioning of pairs of pcb board 3, and installation is fixed to pcb board 3 using sealing joint strip 4, pcb board is connected using connector socket 303
3 power supply；
When using heavy wall guide structure, decorative pattern 102 is moved empty to paster LED lamp grain 308 using reflecting surface 101 and first
The light given out carries out optically focused processing, is then transferred into heavy wall light guide 2 by photoconductive surface 201, is being transferred into thickness
When wall light guide 2, decorative pattern 202 is moved empty using second, the light after optically focused can be diffused, it is continuous using heavy wall light guide 2
Light is reflected and is spread, and move decorative pattern 206 empty using third and light be diffused, the diffusion of light can be made
More uniformly, also, make the light immaculate given out, it is more beautiful；
During paster LED lamp grain 308 shines, increase patch using the first heat release hole 301 and the second heat release hole 307
Air flowing around LED light grain 308, accelerates the heat dissipation to paster LED lamp grain 308, can effectively extend paster LED lamp grain
308 service life；
When paster LED lamp grain 308 damage, when needing to replace paster LED lamp grain 308, will be fixedly mounted column 309 from
It is extracted inside fixed mounting hole 304, paster LED lamp grain 308 is replaced, avoid direct change paster LED light grain
It is damaged caused by 308 pairs of pcb boards 3, so that the replacement of paster LED lamp grain 308 is more convenient.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (9)
1. a kind of low cost heavy wall guide structure, it is characterised in that: the heavy wall guide structure includes reflecting mirror (1), heavy wall light guide
(2), pcb board (3) and sealing joint strip (4)；
Reflecting mirror (1) side is equipped with heavy wall light guide (2), and the heavy wall light guide (2) is to be integrally formed structure, described
Heavy wall light guide (2) is a kind of heavy wall light guide (2) of transparent material, and the same perpendicular of the heavy wall light guide (2) is located at reflecting mirror
(1) side is equipped with pcb board (3), is fixedly connected between the pcb board (3) and heavy wall light guide (2) by sealing joint strip (4).
2. a kind of inexpensive heavy wall guide structure according to claim 1, it is characterised in that: the reflecting mirror (1) includes
Reflecting surface (101), first move decorative pattern (102), the first positioning hole (103), the first location and installation column (104) and installation card empty
It detains (105)；
Several reflectings surface (101) are provided on the inside of the reflecting mirror (1), several described reflecting surface (101) surfaces are provided with
First moves empty decorative pattern (102), and reflecting mirror (1) side offers the first positioning hole (103), in the reflecting mirror (1)
Side is located at reflecting surface (101) junction and is equipped with the first location and installation column (104), and reflecting mirror (1) both ends are mounted on peace
Be loaded button (105).
3. a kind of inexpensive heavy wall guide structure according to claim 1, it is characterised in that: heavy wall light guide (2) packet
It includes photoconductive surface (201), second move decorative pattern (202), mounting bracket (203), fixed screw (204), the second location and installation column empty
(205), third moves decorative pattern (206) and installation card slot (207) empty；
Heavy wall light guide (2) side has been equidistantly positioned several photoconductive surfaces (201), several described photoconductive surface (201) tables
The equidistant cutting in face has second to move empty decorative pattern (202), and heavy wall light guide (2) both ends are mounted on mounting bracket (203), institute
It states and is interspersed with fixed screw (204) inside mounting bracket (203) one end, each corner of the heavy wall light guide (2) is mounted on
Two location and installation columns (205), heavy wall light guide (2) other side, which is dug, has third to move empty decorative pattern (206), the heavy wall light guide
(2) inside offer installation card slot (207), between the reflecting mirror (1) and heavy wall light guide (2) by installation buckle (105) and
Card slot (207) are installed to be fixedly mounted.
4. a kind of inexpensive heavy wall guide structure according to claim 1, it is characterised in that: the pcb board (3) includes the
One heat release hole (301), the second positioning hole (302), connector socket (303), fixed mounting hole (304), fixed card slot
(305), mounting base (306), the second heat release hole (307), paster LED lamp grain (308), fixed installation column (309) and fixed rubber
It encloses (310)；
Through several the first heat release holes (301) are offered, pcb board (3) surface, which is run through, to be opened up on pcb board (3) surface
There are four the second positioning hole (302), the corresponding first location and installation column (104) of four second positioning holes (302)
It opens up, pcb board (3) side edge is equipped with connector socket (303), and through opening up, there are four solid on pcb board (3) surface
Determine mounting hole (304), four fixed mounting holes (304) are in symmetrically to open up, in four fixed mounting hole (304) inside
Portion offers fixed card slot (305), and pcb board (3) upper surface is equipped with several mounting bases (306), described in several
Each vertex in mounting base (306) bottom end, which is mounted on, is fixedly mounted column (309), and outside is embedding in the middle part of the fixed installation column (309)
Enter to be equipped with fixed rubber ring (310), several described mounting bases (306) are internal equidistant through offering the second heat release hole
(307), several described mounting base (306) upper surfaces are equipped with paster LED lamp grain (308).
5. a kind of inexpensive heavy wall guide structure according to claim 1, it is characterised in that: sealing joint strip (4) packet
It includes mounting groove (401) and block (402) is fixedly mounted；
It is offered mounting groove (401) on the inside of the sealing joint strip (4), engaging has pcb board (3), institute inside the mounting groove (401)
It states and is fixedly connected between sealing joint strip (4) and heavy wall light guide (2) by the way that block (402) are fixedly mounted.
6. a kind of inexpensive heavy wall guide structure according to claim 4, it is characterised in that: several described mounting bases
(306) pass through fixed mounting hole (304) and fixed installation column (309) positioning, several described mounting bases between pcb board (3)
(306) it is fixedly mounted between pcb board (3) by fixed card slot (305) and fixed rubber ring (310).
7. a kind of inexpensive heavy wall guide structure according to claim 1, it is characterised in that: the second location and installation column
(205) corresponding first positioning hole (103) are fixedly mounted.
8. a kind of inexpensive heavy wall guide structure according to claim 1, it is characterised in that: the mounting groove (401)
Width is equal to the thickness of pcb board (3).
9. a kind of inexpensive heavy wall guide structure according to claim 1, it is characterised in that: the paster LED lamp grain
(308) relative reflection face (101) shine for side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910322917.6A CN110043870B (en) | 2019-04-22 | 2019-04-22 | Low-cost thick-wall light guide structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910322917.6A CN110043870B (en) | 2019-04-22 | 2019-04-22 | Low-cost thick-wall light guide structure |
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| CN110043870A true CN110043870A (en) | 2019-07-23 |
| CN110043870B CN110043870B (en) | 2024-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910322917.6A Active CN110043870B (en) | 2019-04-22 | 2019-04-22 | Low-cost thick-wall light guide structure |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112032668A (en) * | 2020-09-18 | 2020-12-04 | 浙江吉利控股集团有限公司 | Car lamp system of vehicle |
| CN113803690A (en) * | 2020-06-15 | 2021-12-17 | 嘉兴海拉灯具有限公司 | Optical system for vehicle lamp, vehicle lamp and assembly method thereof |
| CN115013780A (en) * | 2022-05-30 | 2022-09-06 | 上汽通用汽车有限公司 | Illumination structure and vehicle |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1970616A1 (en) * | 2007-03-14 | 2008-09-17 | Stanley Electric Co., Ltd. | Vehicle lamp |
| KR20160077723A (en) * | 2014-12-24 | 2016-07-04 | 에스엘 주식회사 | A lamp apparatus for vehicles |
| CN205896945U (en) * | 2016-08-22 | 2017-01-18 | 上海小糸车灯有限公司 | Reflective LED light guide indicator |
| KR20170082729A (en) * | 2016-01-07 | 2017-07-17 | 현대모비스 주식회사 | Light guide apparatus of vehicle |
| CN107346045A (en) * | 2016-05-04 | 2017-11-14 | 嘉兴海拉灯具有限公司 | A kind of light guide member and the car light with the light guide member |
| WO2018006507A1 (en) * | 2016-07-06 | 2018-01-11 | 上海小糸车灯有限公司 | Vehicle lamp illumination device with different functions |
| CN207865278U (en) * | 2018-01-12 | 2018-09-14 | 海纳川海拉（三河）车灯有限公司 | Realize the heavy wall light guide of the big spacing specular removal uniformly light-emitting of light source |
| CN109210492A (en) * | 2018-10-08 | 2019-01-15 | 马瑞利汽车零部件(芜湖)有限公司 | Multi-functional heavy wall Light-guiding optics system |
| CN209926274U (en) * | 2019-04-22 | 2020-01-10 | 大茂伟瑞柯车灯有限公司 | Low-cost thick wall light guide structure |
-
2019
- 2019-04-22 CN CN201910322917.6A patent/CN110043870B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1970616A1 (en) * | 2007-03-14 | 2008-09-17 | Stanley Electric Co., Ltd. | Vehicle lamp |
| KR20160077723A (en) * | 2014-12-24 | 2016-07-04 | 에스엘 주식회사 | A lamp apparatus for vehicles |
| KR20170082729A (en) * | 2016-01-07 | 2017-07-17 | 현대모비스 주식회사 | Light guide apparatus of vehicle |
| CN107346045A (en) * | 2016-05-04 | 2017-11-14 | 嘉兴海拉灯具有限公司 | A kind of light guide member and the car light with the light guide member |
| WO2018006507A1 (en) * | 2016-07-06 | 2018-01-11 | 上海小糸车灯有限公司 | Vehicle lamp illumination device with different functions |
| CN205896945U (en) * | 2016-08-22 | 2017-01-18 | 上海小糸车灯有限公司 | Reflective LED light guide indicator |
| CN207865278U (en) * | 2018-01-12 | 2018-09-14 | 海纳川海拉（三河）车灯有限公司 | Realize the heavy wall light guide of the big spacing specular removal uniformly light-emitting of light source |
| CN109210492A (en) * | 2018-10-08 | 2019-01-15 | 马瑞利汽车零部件(芜湖)有限公司 | Multi-functional heavy wall Light-guiding optics system |
| CN209926274U (en) * | 2019-04-22 | 2020-01-10 | 大茂伟瑞柯车灯有限公司 | Low-cost thick wall light guide structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN113803690A (en) * | 2020-06-15 | 2021-12-17 | 嘉兴海拉灯具有限公司 | Optical system for vehicle lamp, vehicle lamp and assembly method thereof |
| CN112032668A (en) * | 2020-09-18 | 2020-12-04 | 浙江吉利控股集团有限公司 | Car lamp system of vehicle |
| CN115013780A (en) * | 2022-05-30 | 2022-09-06 | 上汽通用汽车有限公司 | Illumination structure and vehicle |
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| Publication number | Publication date |
|---|---|
| CN110043870B (en) | 2024-04-12 |
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