CN205716859U - A kind of LED automobile lens of distance-light one - Google Patents
A kind of LED automobile lens of distance-light one Download PDFInfo
- Publication number
- CN205716859U CN205716859U CN201620312879.8U CN201620312879U CN205716859U CN 205716859 U CN205716859 U CN 205716859U CN 201620312879 U CN201620312879 U CN 201620312879U CN 205716859 U CN205716859 U CN 205716859U
- Authority
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- China
- Prior art keywords
- light
- cooling stand
- lamp bead
- dipped beam
- lens
- 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.)
- Expired - Fee Related
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- 238000001816 cooling Methods 0.000 claims abstract description 53
- 239000011324 bead Substances 0.000 claims abstract description 48
- 230000011514 reflex Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims 1
- 230000007306 turnover Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000005538 encapsulation Methods 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 208000007578 phototoxic dermatitis Diseases 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Abstract
The utility model discloses the LED automobile lens of a kind of distance-light one, mainly solve existing headlight for vehicles short for service life, volume is big, and "cut-off"line is unintelligible, the problem that brightness is low.It includes that radiator fan (1) is installed on cooling stand (2) afterbody, and the upper surface of cooling stand (2) is provided with dipped beam lamp bead (3) and dipped beam reflector (5)；The lower surface of cooling stand (2) is provided with distance light lamp bead (4) and distance light reflector (6), the front end of cooling stand (2) is provided with dark slide (7) and lens supports (8), dark slide (7) is turnover arc-shaped structure, for switching distance light or low beam mode and straight and clear cut-off line can be blocked out, dark slide (7) is placed in lens supports (8), lens supports (8) front end is provided with eyeglass (9), and eyeglass (9) for reflecting dipped beam and distance light light type by light.The structure that this utility model uses achieves that "cut-off"line is clear, the LED automobile lens of high brightness.
Description
Technical field
This utility model relates to lighting device for vehicle field, the LED automobile lens of a kind of distance-light one.
Background technology
LED because having that volume is little, luminous efficiency is high, life-span length, main without stroboscopic, high brightness etc.
Feature is it is considered to be one of the most potential current light source.In existing automotive illumination applications, using tungsten filament as
The glass lamp bead of wick is main, and lamp bead volume is big, and luminous efficiency is low, and the life-span is short.Because lamp bead volume is big, cause with tungsten
Silk lamp is that the headlight for vehicles of light source needs bigger reflector, and lamp bead exposed affect outside attractive in appearance.Additionally, automobile
Headlight has distance light and low-beam function, and dipped beam alleviates the dazzling sense of opposed vehicle, and distant light irradiation is apart from farther.Existing vapour
Car headlight is divided into distance-light separate type structure and distance-light integral structure, and the volume of distance-light integral structure is relatively
Little, but its dipped beam is the brightest, and "cut-off"line is clear not, and dazzling sense is stronger；The inadequate optically focused of distance light, irradiate away from
From short.
Summary of the invention
The purpose of this utility model is the deficiency for above-mentioned existing headlight for vehicles, it is proposed that a kind of distance-light one
LED automobile lens, to extend car light service life, reduce car light volume, alleviate the dazzling sense of opposed vehicle, improve car
Lamp brightness.
For achieving the above object, this utility model includes radiator fan 1, cooling stand 2, dipped beam lamp bead 3, distance light
Lamp bead 4, dipped beam reflector 5, distance light reflector 6, dark slide 7, lens supports 8 and eyeglass 9；It is characterized in that:
Radiator fan 1 is installed on cooling stand 2 afterbody, and the upper surface of cooling stand 2 is provided with dipped beam lamp bead 3 and dipped beam is reflective
Cup 5；The lower surface of cooling stand 2 is provided with distance light lamp bead 4 and distance light reflector 6, and the front end of cooling stand 2 is provided with
Dark slide 7 and lens supports 8, dark slide 7 is arc-shaped structure, for blocking out clearly demarcated clear of straight and light and shade
Clear dead line, dark slide 7 is placed in lens supports 8, and lens supports 8 front end is provided with eyeglass 9, and eyeglass 9 is used for
Light is reflected dipped beam and distance light light type.
The flow level that described radiator fan 1 is formed blows to cooling stand 2.
Described cooling stand 2 include fan-mounting support 21, lens supports mounting bracket 22, upper installed surface 23,
Lower installed surface 24, radiating fin 25 and breach 26；Wherein, fan-mounting support 21 is located at the tail of cooling stand 2
Portion, is used for installing radiator fan 1；Lens supports mounting bracket 22 is located at the front end of cooling stand 2, is used for installing
Lens supports 8；Upper installed surface 23 is located at the upper surface of cooling stand 2, is used for installing dipped beam lamp bead 3 and dipped beam is anti-
Light cup 5；Lower installed surface 24 is located at the lower surface of cooling stand 2, is used for installing distance light lamp bead 4 and distance light reflector 6；
Radiating fin 25 includes one or more fin, and is located at lower surface or the upper surface of cooling stand 2, or upper following table
Face is equipped with, and is used for increasing cooling surface area；Breach 26 is positioned at the front end of cooling stand 2, and it is shaped as circular arc
Shape or rectangle or trapezoidal, for avoiding cooling stand 2 to block dipped beam and distance light light.
Described upper installed surface 23 and lower installed surface 24 are the horizontal plane being provided with installing hole and mounting groove.
Described dipped beam lamp bead 3 is positioned on the axis of eyeglass 9 or is positioned on directly over the axis of eyeglass 9, luminous
Towards upper.
Described distance light lamp bead 4 is positioned at immediately below the axis of eyeglass 9, and light-emitting area is downward.
Described dipped beam lamp bead 3 and distance light lamp bead 4 are as the encapsulation of a lamp bead by single or plurality of LEDs chip
Form.
It is curved-surface structure inside described dipped beam reflector 5 and distance light reflector 6, is respectively used to collect dipped beam lamp bead (3)
The light that sends with distance light lamp bead 4 also reflexes to eyeglass 9.
Described dark slide 7 can rotate along a trunnion axis perpendicular with the axis of eyeglass 9, is used for switching far
There is a beveled structure in the middle part of light or low beam mode, and its top edge, be used for revising dipped beam light type.
This utility model compared with prior art has the advantage that
(1) this utility model is owing to using great power LED to replace tengsten lamp as light source so that speed lighted by lens
Faster, more energy-conserving and environment-protective, brightness is higher, and service life is longer；
(2) this utility model is owing to using volume less than the LED of tengsten lamp as light source, and uses distance-light one
Structure design so that the volume of whole lens is less, and applicable more multi-vehicle-type, versatility is higher；
(3) this utility model is owing to using circular arc dark slide so that dipped beam "cut-off"line becomes apparent from, more
Straight, reduce the dazzling sense of opposed vehicle；
(4) this utility model is owing to using the circular arc dark slide of reversible, and the light that distance light lamp bead issues
Dipped beam part can be added to by the breach of cooling stand front end, and after circular arc dark slide overturns, dipped beam lamp bead
The light sent can also add to distance light part, improves the brightness of lens.
Accompanying drawing explanation
Fig. 1 is the LED automobile lens arrangement schematic diagram of a kind of distance-light of the present utility model one；
Fig. 2 is cooling stand Facad structure schematic diagram of the present utility model；
Fig. 3 is cooling stand bottom surface structure schematic diagram of the present utility model；
Fig. 4 is the relative position view of dark slide of the present utility model and eyeglass；
Fig. 5 is the backsight structural representation of dark slide of the present utility model；
Fig. 6 is distance-light round schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, this utility model is further described.
With reference to Fig. 1, LED automobile lens of the present utility model, including radiator fan 1, cooling stand 2, dipped headlights
Pearl 3, distance light lamp bead 4, dipped beam reflector 5, distance light reflector 6, dark slide 7, lens supports 8 and eyeglass 9；
Wherein:
Radiator fan 1 is installed on cooling stand 2 afterbody, forms horizontal gas flow and blows to dispelling the heat for it of cooling stand 2；
The upper surface of cooling stand 2 is provided with dipped beam lamp bead 3 and dipped beam reflector 5；The lower surface of cooling stand 2 is provided with
Distance light lamp bead 4 and distance light reflector 6；
Dipped beam lamp bead 3 is the encapsulation as a lamp bead of single or plurality of LEDs, be horizontally mounted and light-emitting area the most also
Being in above the axis of eyeglass 9 or be on same axis with eyeglass 9, distance light lamp bead 4 is single or many
LED, as the encapsulation of a lamp bead, is horizontally mounted and light-emitting area downwards and is in below the axis of eyeglass 9；
The luminous reflectance that LED lamp bead is sent by curved-surface structure by dipped beam reflector 5 with distance light reflector 6 converges to one
Rise；The front end of cooling stand 2 is provided with dark slide 7 and lens supports 8, and dark slide 7 is placed in lens supports 8, will
The light converged blocks a part so that the shape of emergent light is revised；Lens supports 8 front end is provided with eyeglass
9, after revising, remaining light dissipates injection by the way of refraction, forms "cut-off"line clear and straight
Light type.
With reference to Fig. 2 and Fig. 3, described cooling stand 2, including fan-mounting support 21, lens supports mounting bracket 22,
Upper installed surface 23, lower installed surface 24, radiating fin 25 and breach 26；Wherein, fan-mounting support 21 is located at scattered
The afterbody of hot support 2, is used for installing radiator fan 1；Before lens supports mounting bracket 22 is located at cooling stand 2
End, is used for installing lens supports 8；Upper installed surface 23 is located at the upper surface of cooling stand 2, is used for installing dipped headlights
Pearl 3 and dipped beam reflector 5；Lower installed surface 24 is located at the lower surface of cooling stand 2, is used for installing distance light lamp bead 4
With distance light reflector 6；Radiating fin 25 includes one or more fin, and be located at cooling stand 2 lower surface or
Upper surface, or upper and lower surface is equipped with, and is used for increasing cooling surface area；Breach 26 is positioned at the front end of cooling stand 2,
And it is shaped as circular arc or rectangle or trapezoidal, for avoiding cooling stand 2 that dipped beam and distance light light are blocked.
With reference to Fig. 4, the circular arc midpoint of dark slide 7 top edge is positioned at focus A of eyeglass 9, and eyeglass 9 uses convex
Lens arrangement, according to convex lens imaging principle, becomes horizontal direct light after the light of overfocus A passes lens, poly-
Photosensitiveness is higher, can obtain clear bright hot spot；Owing to eyeglass 9 uses the structure that curved surface and plane combine, become
As there being certain distortion, light blocks through traditional straight dark slide, then the light and shade of imaging after lens
Dead line is bending, and therefore this utility model uses circular arc dark slide, is used for revising the imaging distortion of eyeglass 9,
Straight "cut-off"line can be obtained.
Fig. 5 provides the backsight structural representation of dark slide 7 in this utility model, wherein shows shading inside dotted line frame
Beveled structure in the middle part of plate 7 top edge, is shut out the light revised dipped beam light type by this structure selectivity.
With reference to Fig. 6, when dipped headlights is opened, dark slide 7 is in vertical state, and dipped beam lamp bead 3 is lit and sends
Light be mapped to the inwall of dipped beam reflector 5 and reflex at dark slide 7, light goes out converge and hidden in dark slide 7
Gear falls directive eyeglass 9 after a part, penetrates dipped beam light by the refraction action of eyeglass 9, and a plurality of dipped beam light is linear
Become dipped beam light type；If now distance light lamp bead 4 being lighted, anti-through distance light reflector 6 of its most of light sent
Penetrate rear directive dark slide 7 and be blocked plate 7 and block, and the sub-fraction light such as light a that it sends is through distance light
By the breach 26 directive eyeglass 9 of cooling stand front end after the reflection of reflector 6, by the refraction action of eyeglass 9
Inject to dipped beam light type, the brightness of dipped beam light type can be increased；When high beam is opened, dark slide 7 downwardly turns over,
Dipped beam lamp bead 3 is lit with distance light lamp bead 4 simultaneously, and the light that distance light lamp bead 4 sends is anti-through distance light reflector 6
Penetrating rear directive eyeglass 9, penetrate distance light light by the refraction action of eyeglass 9, a plurality of distance light light forms distance light light type；
Meanwhile, the sub-fraction light such as light b that dipped beam lamp bead 3 sends passes through after the reflection of dipped beam reflector 5
The breach 26 directive eyeglass 9 of cooling stand front end, injects to distance light light type by the refraction action of eyeglass 9, permissible
Increase the brightness of distance light light type；Now distance light light penetrates with dipped beam light simultaneously, forms the light type of distance-light one；
Owing to this utility model have employed circular arc and turnover dark slide 7, the brightness of distance light light type and dipped beam light type all obtains
To promote so that the brightness of whole LED automobile lens is improved.
Below it is only a preferred example of the present utility model, does not constitute any restriction of the present utility model, it is clear that
Under design of the present utility model, its structure can be carried out different changes and improvement, but these are all at this utility model
The row of protection.
Claims (9)
1. LED automobile lens for distance-light one, including radiator fan (1), cooling stand (2), dipped headlights
Pearl (3), distance light lamp bead (4), dipped beam reflector (5), distance light reflector (6), dark slide (7), mirror
Plate rack (8) and eyeglass (9)；It is characterized in that: radiator fan (1) is installed on cooling stand (2) afterbody,
The upper surface of cooling stand (2) is provided with dipped beam lamp bead (3) and dipped beam reflector (5)；Under cooling stand (2)
Surface is provided with distance light lamp bead (4) and distance light reflector (6), and the front end of cooling stand (2) is provided with dark slide (7)
With lens supports (8), dark slide (7) is arc-shaped structure, for blocking out clearly demarcated clear of straight and light and shade
Dead line, dark slide (7) is placed in lens supports (8), and lens supports (8) front end is provided with eyeglass (9),
Eyeglass (9) for reflecting dipped beam and distance light light type by light.
LED automobile lens the most according to claim 1, it is characterised in that described radiator fan (1) shape
The flow level become blows to cooling stand (2).
LED automobile lens the most according to claim 1, it is characterised in that described cooling stand (2) bag
Include fan-mounting support (21), lens supports mounting bracket (22), upper installed surface (23), lower installed surface (24),
Radiating fin (25) and breach (26)；
Described fan-mounting support (21) is located at the afterbody of cooling stand (2), is used for installing radiator fan (1)；
Described lens supports mounting bracket (22) is located at the front end of cooling stand (2), is used for installing lens supports (8)；
Described upper installed surface (23) is located at the upper surface of cooling stand (2), is used for installing dipped beam lamp bead (3) and near
Light reflector (5)；
Described lower installed surface (24) is located at the lower surface of cooling stand (2), is used for installing distance light lamp bead (4) and remote
Light reflector (6)；
Described radiating fin (25) includes one or more fin, and be located at cooling stand (2) lower surface or on
Surface, or upper and lower surface is equipped with, and is used for increasing cooling surface area；
Described breach (26) is positioned at the front end of cooling stand (2), and it is shaped as circular arc or rectangle or trapezoidal,
For avoiding cooling stand (2) that dipped beam and distance light light are blocked.
LED automobile lens the most according to claim 3, it is characterised in that described upper installed surface (23) and
Lower installed surface (24) is the horizontal plane being provided with installing hole and mounting groove.
LED automobile lens the most according to claim 1, it is characterised in that described dipped beam lamp bead (3) position
On the axis of eyeglass (9) or be positioned on directly over the axis of eyeglass (9), light-emitting area is upwards.
LED automobile lens the most according to claim 1, it is characterised in that described distance light lamp bead (4) position
Immediately below the axis of eyeglass (9), light-emitting area is downward.
LED automobile lens the most according to claim 1, it is characterised in that described dipped beam lamp bead (3) and
Distance light lamp bead (4) is as the packing forms of a lamp bead by single or plurality of LEDs chip.
LED automobile lens the most according to claim 1, it is characterised in that described dipped beam reflector (5)
It is curved-surface structure with distance light reflector (6) inner side, is respectively used to collect dipped beam lamp bead (3) and distance light lamp bead (4)
The light that sends also reflexes to eyeglass (9).
LED automobile lens the most according to claim 1, it is characterised in that described dark slide (7) is permissible
Rotate along a trunnion axis perpendicular with the axis of eyeglass (9), be used for switching distance light or low beam mode, and its
There is a beveled structure in the middle part of top edge, be used for revising dipped beam light type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620312879.8U CN205716859U (en) | 2016-04-14 | 2016-04-14 | A kind of LED automobile lens of distance-light one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620312879.8U CN205716859U (en) | 2016-04-14 | 2016-04-14 | A kind of LED automobile lens of distance-light one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205716859U true CN205716859U (en) | 2016-11-23 |
Family
ID=57308909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620312879.8U Expired - Fee Related CN205716859U (en) | 2016-04-14 | 2016-04-14 | A kind of LED automobile lens of distance-light one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205716859U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674185A (en) * | 2016-04-14 | 2016-06-15 | 海盐丽光电子科技有限公司 | Upper-beam and lower-beam integrated LED automobile lens |
| CN106594626A (en) * | 2016-12-21 | 2017-04-26 | 广州市悦照车灯有限公司 | LED double-light lens for automobile headlights |
| CN106671871A (en) * | 2016-12-28 | 2017-05-17 | 浙江南车电车有限公司 | Front combined headlamp applied to automobile |
| CN106871039A (en) * | 2017-01-26 | 2017-06-20 | 松滋市飞欧电器照明有限公司 | LED vehicle head lamps |
| CN109737354A (en) * | 2019-03-01 | 2019-05-10 | 苏州晶清光电科技有限公司 | The headlamp of distance-light one |
| CN112178582A (en) * | 2020-09-24 | 2021-01-05 | 广州光联电子科技有限公司 | Automobile headlamp |
| CN112550534A (en) * | 2019-09-10 | 2021-03-26 | 印度商宜诺摩托克普有限公司 | Lighting device |
-
2016
- 2016-04-14 CN CN201620312879.8U patent/CN205716859U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674185A (en) * | 2016-04-14 | 2016-06-15 | 海盐丽光电子科技有限公司 | Upper-beam and lower-beam integrated LED automobile lens |
| CN106594626A (en) * | 2016-12-21 | 2017-04-26 | 广州市悦照车灯有限公司 | LED double-light lens for automobile headlights |
| CN106671871A (en) * | 2016-12-28 | 2017-05-17 | 浙江南车电车有限公司 | Front combined headlamp applied to automobile |
| CN106871039A (en) * | 2017-01-26 | 2017-06-20 | 松滋市飞欧电器照明有限公司 | LED vehicle head lamps |
| CN109737354A (en) * | 2019-03-01 | 2019-05-10 | 苏州晶清光电科技有限公司 | The headlamp of distance-light one |
| CN112550534A (en) * | 2019-09-10 | 2021-03-26 | 印度商宜诺摩托克普有限公司 | Lighting device |
| CN112178582A (en) * | 2020-09-24 | 2021-01-05 | 广州光联电子科技有限公司 | Automobile headlamp |
| CN112178582B (en) * | 2020-09-24 | 2023-03-14 | 广州光联电子科技有限公司 | Automobile headlamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180130 Address after: Haiyan County of Jiaxing city in Zhejiang province 314308 in the northern end of the old town bridge building 1 Patentee after: JIAXING MISHI TECHNOLOGY Co.,Ltd. Address before: 314308 Haiyan County, Jiaxing City, Zhejiang Province, No. 7, Xiao Qiao Road, town Patentee before: HAIYAN LIGUANG ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 |