CN108758545A - A kind of reflection type mirror LED module - Google Patents
A kind of reflection type mirror LED module Download PDFInfo
- Publication number
- CN108758545A CN108758545A CN201810861259.3A CN201810861259A CN108758545A CN 108758545 A CN108758545 A CN 108758545A CN 201810861259 A CN201810861259 A CN 201810861259A CN 108758545 A CN108758545 A CN 108758545A
- Authority
- CN
- China
- Prior art keywords
- mirror
- module
- reflection type
- luminescence unit
- led
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004020 luminiscence type Methods 0.000 claims abstract description 17
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 230000001788 irregular Effects 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 10
- 230000017525 heat dissipation Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
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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
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—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
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
-
- 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
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Present invention is disclosed a kind of reflection type mirror LED modules, it is characterised in that：The luminescence unit placed vertically places one piece of plane mirror in the projecting direction of luminescence unit, and the light that luminescence unit is shot out forms the light type of needs after the mirror-reflection of plane mirror.The main advantageous effect of the present invention is：One piece of plane mirror is added again after traditional module to be rotated by 90 ° to (vertical to place) by obtained the module of such a reflection type mirror, result of which can make the light adjusting system of whole lamp simpler, radiator is placed in outside lamp body, the radiating efficiency of module is greatly improved, so that the optical efficiency of module is promoted.
Description
Technical field：
The present invention relates to the technical fields of automotive lighting, more specifically to a kind of reflection type mirror LED module.
Background technology：
Along with the rapid development of auto technology, car light also experienced the differentiation in many years.For from light source, from initial
Halogen bulb, gas-discharge lamp finally, then LED lamp commonly used till now, and what is next developed swash
Wide lamp；From the perspective of from whole lamp moulding, from the lens module type of initial reflecting surface formula finally, then compare till now
The intelligent headlights such as popular matrix form headlight, all experienced much for huge variation.LED is the one of future automobile lamps and lanterns development
A main trend, but LED, as a kind of cold light source, heat dissipation is a very crucial problem in LED module, and influence
The principal element of optical system efficiency.
Invention content：
Present invention seek to address that the problems of the prior art be：
(1) heat dissipation and optical angle：Traditional module group radiator is all placed in inside lamp body, confined space be unfavorable for be
The heat dissipation of system, and then optical system efficiency is caused to reduce；
(2) angle is dimmed：Module is up and down and left and right light modulation is all to allow entire module to move by motor, and structure is more multiple
It is miscellaneous；
(3) cost angle：When module is put along vehicle body direction, many decorative circles is needed to carry out collocation decoration with circlets, flower
It is costly higher；
(4) shape-designing：Horizontal space is limited, and longitudinal space utilization rate is low, limits the shape-designing of whole lamp；
(5) competitiveness angle：One Main way of current headlight development is exactly the flattening of car light, passes through lateral pendulum
Such effect difficult to realize is put, while also reducing the competitiveness of product in market.
Above-mentioned technical problem is realized by the following technical solutions.Technical solution proposes a kind of reflection type mirror LED
Module, it is characterised in that：The luminescence unit placed vertically places one piece of plane mirror in the projecting direction of luminescence unit, shines single
The light that member is shot out forms the light type of needs after the mirror-reflection of plane mirror.
In certain embodiments, luminescence unit includes radiator, LED circuit board, and LED circuit board is fastened on scattered by screw
On hot device.
In certain embodiments, several LED light uniformly arranged are arranged in LED circuit board.
In certain embodiments, the shape of plane mirror is rectangular or round or diamond shape or other irregular shapes.
In certain embodiments, the quantity of LED light is 1~100.
The present invention main advantageous effect be：
It has been obtained by adding one piece of plane mirror again after being rotated by 90 ° and (placing vertically) by traditional module such a
The module of reflection type mirror, result of which can make the light adjusting system of whole lamp simpler, and radiator is placed in outside lamp body,
The radiating efficiency of module is greatly improved, so that the optical efficiency of module is promoted.Since the space of automobile itself constructs, often
Size in length of wagon direction is very limited, and the space of vehicle vertical direction is relatively large, thus in turn limits whole
The design of the shaping style of lamp.So develop a kind of module of reflection type mirror just seem it is necessary to.
It has been obtained by adding one piece of plane mirror again after being rotated by 90 ° and (placing vertically) by traditional module such a
Light is projected away along horizontal direction, is formed needed for us using the reflex of plane mirror by the module of reflection type mirror
The light distribution form wanted.This have the consequence that light modulation and cooling system can optimize significantly.In addition, headlight is along vehicle body
Lengthwise dimension greatly shortens, and bodywork height direction suitably increases.Meet the layout in vehicle headlight space, is the moulding of whole lamp
Design provides a kind of completely new thinking, and the introducing of plane mirror also allows the opening of whole lamp upper and lower directions can be more compact, more
Meet a development trend of current car light.This traditional module either reflection type unit, projection-type module, can be with
It is concentrator direct projection unit etc..It can the perfect construction for meeting luminescence unit not of the same race.
Description of the drawings：
The above and other feature of the present invention, property and advantage will pass through description with reference to the accompanying drawings and examples
And become apparent, identical reference numeral always shows identical feature in the accompanying drawings, wherein：
Fig. 1 discloses reflective schematic layout diagram in the prior art.
Fig. 2 discloses projection-type in the prior art and throws schematic layout diagram.
Fig. 3 discloses LED direct-injection types schematic layout diagram in the prior art.
Fig. 4 discloses the schematic layout diagram of LED+ concentrators+lens in the prior art.
Fig. 5 discloses a kind of vertical view of reflection type mirror LED module in some embodiments according to the present invention.
Fig. 6 is the side view of Fig. 5.
Fig. 7 discloses the partial schematic diagram of luminescence unit in some embodiments according to the present invention.
Specific implementation mode：
Referring to figs. 1 to Fig. 4, the different layout type of headlight for vehicles in the prior art is respectively shown.Wherein, Fig. 1 is disclosed
Reflective schematic layout diagram in the prior art.Fig. 2 discloses projection-type in the prior art and throws schematic layout diagram.Fig. 3 is disclosed
LED direct-injection types schematic layout diagram in the prior art.Fig. 4 discloses the schematic layout diagram of LED+ concentrators+lens in the prior art.
With reference to figure 5 and Fig. 6 and Fig. 7, Fig. 5 is combined to disclose a kind of reflection type mirror in some embodiments according to the present invention
The vertical view of LED module.Fig. 6 is the side view of Fig. 5.Fig. 7 discloses luminescence unit in some embodiments according to the present invention
Partial schematic diagram.
The technical solution of the present embodiment proposes a kind of reflection type mirror LED module, including the luminescence unit placed vertically,
One piece of plane mirror, the light that luminescence unit is shot out shape after the mirror-reflection of plane mirror are placed in the projecting direction of luminescence unit
At the light type of needs.
Preferably, luminescence unit includes radiator 4, LED circuit board 3, and LED circuit board 3 is fastened on radiator by screw 2
On 4.
Preferably, several LED light uniformly arranged 1 are arranged in LED circuit board.
Preferably, the shape of plane mirror is rectangular or round or diamond shape or other irregular shapes.
Preferably, the quantity of LED light 1 is 1~100.
Above-described embodiment, which is available to, to be familiar with person in the art to realize or use the present invention, and is familiar with this field
Personnel can make various modifications or variation, thus this to above-described embodiment without departing from the present invention in the case of the inventive idea
The protection domain of invention is not limited by above-described embodiment, and should meet inventive features that claims are mentioned most
On a large scale.
Claims (5)
1. a kind of reflection type mirror LED module, it is characterised in that：The luminescence unit placed vertically, in the projection side of luminescence unit
To one piece of plane mirror is placed, the light that luminescence unit is shot out forms the light type of needs after the mirror-reflection of plane mirror.
2. reflection type mirror LED module as described in claim 1, it is characterised in that：Luminescence unit includes radiator, LED line
Road plate, LED circuit board are fastened on a heat sink by screw.
3. reflection type mirror LED module as claimed in claim 2, it is characterised in that：Several are arranged in the LED circuit board
The LED light uniformly arranged.
4. reflection type mirror LED module as described in claim 1, it is characterised in that：The shape of plane mirror is rectangular or round
Or diamond shape or other irregular shapes.
5. reflection type mirror LED module as claimed in claim 3, it is characterised in that：The quantity of LED light is 1~100.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810861259.3A CN108758545A (en) | 2018-08-01 | 2018-08-01 | A kind of reflection type mirror LED module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810861259.3A CN108758545A (en) | 2018-08-01 | 2018-08-01 | A kind of reflection type mirror LED module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108758545A true CN108758545A (en) | 2018-11-06 |
Family
ID=63968193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810861259.3A Pending CN108758545A (en) | 2018-08-01 | 2018-08-01 | A kind of reflection type mirror LED module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108758545A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2898583Y (en) * | 2005-07-28 | 2007-05-09 | 周路珍 | Non-glaring automobile light of page-spacing re-reflection |
| CN105588050A (en) * | 2014-10-14 | 2016-05-18 | 中央大学 | High-contrast small-volume vehicle lamp device |
| CN206617864U (en) * | 2017-01-23 | 2017-11-07 | 上海小糸车灯有限公司 | A kind of Brake lamp of LED car lamp back light/taillight optical texture |
| CN207065463U (en) * | 2017-08-09 | 2018-03-02 | 上海小糸车灯有限公司 | A kind of car light heavy wall concentrator ray structure |
| CN207674345U (en) * | 2018-01-19 | 2018-07-31 | 上海小糸车灯有限公司 | Concentrator and car light module |
| CN208635001U (en) * | 2018-08-01 | 2019-03-22 | 华域视觉科技(上海)有限公司 | A kind of reflection type mirror LED module |
-
2018
- 2018-08-01 CN CN201810861259.3A patent/CN108758545A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2898583Y (en) * | 2005-07-28 | 2007-05-09 | 周路珍 | Non-glaring automobile light of page-spacing re-reflection |
| CN105588050A (en) * | 2014-10-14 | 2016-05-18 | 中央大学 | High-contrast small-volume vehicle lamp device |
| CN206617864U (en) * | 2017-01-23 | 2017-11-07 | 上海小糸车灯有限公司 | A kind of Brake lamp of LED car lamp back light/taillight optical texture |
| CN207065463U (en) * | 2017-08-09 | 2018-03-02 | 上海小糸车灯有限公司 | A kind of car light heavy wall concentrator ray structure |
| CN207674345U (en) * | 2018-01-19 | 2018-07-31 | 上海小糸车灯有限公司 | Concentrator and car light module |
| CN208635001U (en) * | 2018-08-01 | 2019-03-22 | 华域视觉科技(上海)有限公司 | A kind of reflection type mirror LED module |
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