CN108679498A - A kind of mirror modulated structure of uniform light extraction - Google Patents
A kind of mirror modulated structure of uniform light extraction Download PDFInfo
- Publication number
- CN108679498A CN108679498A CN201810282659.9A CN201810282659A CN108679498A CN 108679498 A CN108679498 A CN 108679498A CN 201810282659 A CN201810282659 A CN 201810282659A CN 108679498 A CN108679498 A CN 108679498A
- Authority
- CN
- China
- Prior art keywords
- imaging lens
- led lamp
- aluminum substrate
- chassis
- light extraction
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
- F21V19/005—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by permanent fixing means, e.g. gluing, riveting or embedding in a potting compound
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
- F21V3/062—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being plastics
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- 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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of mirror modulated structures of uniform light extraction, including chassis, acrylic diffuser and imaging lens, the acrylic diffuser is arranged in chassis edge, the acrylic diffuser is fixedly connected with imaging lens, and the chassis, acrylic diffuser and imaging lens combine to be formed with seal cavity；Power module and light source module are equipped in the seal cavity, the power module is electrically connected with light source module；The light source module includes multiple LED lamp beads, and multiple LED lamp beads are evenly distributed in the imaging lens back side, and light-transmitting component is both provided in each LED lamp bead, and the light-transmitting component is equipped with concavees lens.The light emitting angle of LED lamp bead is increased by the light-transmitting component equipped with concavees lens, can improve the brightness of the uniformity and light extraction of mirror lamp light extraction simultaneously by the present invention；And the diffuser that the invention is made using acrylic material can further improve the uniformity of mirror lamp light extraction.
Description
Technical field
The present invention relates to mirror modulated structure technical fields.
Background technology
It is nearly all configured with mirror in bathroom either room in Modern Family, while in order to allow user using mirror
When LED light source can be all installed on mirror there are one preferable imaging definition.
Since LED light source is that a kind of centralization goes out optical device, the luminous uniformity of universal LED mirror lamps is poor, leads
Cause its illuminating effect bad.
Invention content
The technical problem to be solved by the present invention is to：A kind of mirror modulated structure of uniform light extraction is provided.
The solution that the present invention solves its technical problem is：
A kind of mirror modulated structure of uniform light extraction, including chassis, acrylic diffuser and imaging lens, the acrylic light transmission
Be provide with and set in chassis edge, the acrylic diffuser is fixedly connected with imaging lens, the chassis, acrylic diffuser and at
It closes to be formed with seal cavity as microscope group；Be equipped with power module and light source module in the seal cavity, the power module with
Light source module is electrically connected；The light source module includes multiple LED lamp beads, and multiple LED lamp beads are evenly distributed in imaging
The mirror back side, is each both provided with light-transmitting component in the LED lamp bead, the light-transmitting component is equipped with concavees lens.
As a further improvement of the above technical scheme, in the seal cavity further include taper reflector, the taper
The tip position setting of reflector is arranged in imaging lens back side medium position, the bottom surface of the taper reflector in chassis edge position
It sets, the busbar of the taper reflector is a camber line.
As a further improvement of the above technical scheme, the invention further includes aluminum substrate, and the aluminum substrate setting exists
The imaging lens back side, the aluminum substrate are equipped with the pad to match with LED lamp bead, and the pad is electrically connected with power module,
The bond pad surface is slightly above aluminium base plate surface, is additionally provided on the aluminum substrate for making LED lamp bead be in close contact with pad
Fixing component, the fixing component are symmetricly set on pad both ends, and the fixing component includes being vertically set on aluminum substrate
First plate, the first plate top are equipped with the Second Board, and the angle between first plate and the Second Board is arrived at 70
90 degree.
As a further improvement of the above technical scheme, the light-transmitting component includes the peace of concavees lens and structure annular in shape
Pedestal is filled, the concavees lens are arranged in mounting seat, and the mounting seat is removably mounted on aluminum substrate, the LED
Lamp bead is arranged in mounting seat area encompassed, and the mounting seat is installed together in a snap-in manner with aluminum substrate.
As a further improvement of the above technical scheme, between the chassis and acrylic diffuser, acrylic diffuser
Waterproof apron, the waterproof apron and chassis, the contact of acrylic diffuser and imaging lens are both provided between imaging lens
Labyrinth slot structure is provided at face.
The beneficial effects of the invention are as follows：The present invention is by the light-transmitting component equipped with concavees lens, by the light emitting angle of LED lamp bead
Increase, the brightness of the uniformity and light extraction of mirror lamp light extraction can be improved simultaneously；And the invention utilizes acrylic material
The diffuser being made can further improve the uniformity of mirror lamp light extraction.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.Obviously, described attached drawing is a part of the embodiment of the present invention, rather than is all implemented
Example, those skilled in the art without creative efforts, can also be obtained according to these attached drawings other designs
Scheme and attached drawing.
Fig. 1 is the internal structure schematic diagram of the mirror lamp of the present invention；
Fig. 2 is the side view of the mirror lamp of the present invention；
Fig. 3 is the LED lamp bead mounting structure schematic diagram of the present invention.
Specific implementation mode
The technique effect of the design of the present invention, concrete structure and generation is carried out below with reference to embodiment and attached drawing clear
Chu, complete description, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art are not being paid
The other embodiment obtained under the premise of creative work, belongs to the scope of protection of the invention.In addition, be previously mentioned in text
All connection/connection relations not singly refer to component and directly connect, and refer to that can be added deduct according to specific implementation situation by adding
Few couple auxiliary, to form more preferably coupling structure.Each technical characteristic in the invention, in not conflicting conflict
Under the premise of can be with combination of interactions.
Referring to figs. 1 to Fig. 3, the invention discloses a kind of mirror modulated structure of uniform light extraction, including chassis 3, acrylic
Diffuser 2 and imaging lens 1, the acrylic diffuser 2 are arranged in 3 edge of chassis, the acrylic diffuser 2 and imaging lens
1 is fixedly connected, and the chassis 3, acrylic diffuser 2 and the combination of imaging lens 1 are formed with seal cavity；In the seal cavity
Equipped with power module and light source module, the power module is electrically connected with light source module；The light source module includes multiple
LED lamp bead 4, multiple LED lamp beads 4 are evenly distributed in 1 back side of imaging lens, are both provided in each LED lamp bead 4
Optical assembly 5, the light-transmitting component 5 are equipped with concavees lens 51.Specifically, the present invention is by the light-transmitting component 5 equipped with concavees lens 51,
The light emitting angle of LED lamp bead 4 is increased, the brightness of the uniformity and light extraction of mirror lamp light extraction can be improved simultaneously；And this hair
It is bright to create the diffuser being made using acrylic material, it can further improve the uniformity of mirror lamp light extraction.In addition
LED lamp bead 4 is arranged at 1 back side of imaging lens for the invention, effectively reduces the probability of 1 fogging of imaging lens.
Preferred embodiment is further used as, in the invention specific implementation mode, in order to further increase
The emitting brightness of mirror lamp further includes taper reflector 6 in the seal cavity, the tip position setting of the taper reflector 6
It is arranged in 3 marginal position of chassis, the taper reflector in the bottom surface of 1 back side medium position of imaging lens, the taper reflector 6
6 busbar is a camber line.
It is further used as preferred embodiment, LED lamp bead 4 is needed by high-temperature operation, utilization in the prior art
Scolding tin realizes the connection between LED lamp bead 4 and pad 81, and the operation of this process is more troublesome, while the process easy tos produce largely
Pernicious gas, harm are larger.Therefore, in the invention specific implementation mode, the invention further includes aluminum substrate 8, described
The setting of aluminum substrate 8 is equipped with the pad 81 to match with LED lamp bead 4, the pad 81 in 1 back side of imaging lens, the aluminum substrate 8
It is electrically connected with power module, 81 surface of the pad is slightly above 8 surface of aluminum substrate, is additionally provided on the aluminum substrate 8 for making
The fixing component that LED lamp bead 4 is in close contact with pad 81, the fixing component are symmetricly set on 81 both ends of pad, the fixation
Component includes the first plate 82 being vertically set on aluminum substrate 8, and first plate, 82 top is equipped with the Second Board 83, described
First plate 82 and the Second Board 83 itself have certain elasticity, the folder between first plate 82 and the Second Board 83
Angle is at 70 to 90 degree.
It is further used as preferred embodiment, in the invention specific implementation mode, the light-transmitting component 5 includes recessed
Lens 51 and mounting seat 52, the concavees lens 51 are arranged in mounting seat 52, and the mounting seat 52 is removably pacified
On aluminum substrate 8；The LED lamp bead 4 is arranged in 52 area encompassed of mounting seat, the mounting seat 52 and aluminium base
Plate 8 is installed together in a snap-in manner, effectively realizes the function of quick assembly and disassembly between light-transmitting component 5 and aluminum substrate 8.
It is further used as preferred embodiment, to prevent the moisture in air from entering inside seal cavity, the present invention
Create specific implementation mode in, between the chassis 3 and acrylic diffuser 2, between acrylic diffuser 2 and imaging lens 1
It is provided with waterproof apron 7, is provided at the waterproof apron 7 and the contact surface on chassis 3, acrylic diffuser 2 and imaging lens 1
Labyrinth slot structure.
The better embodiment of the present invention is illustrated above, but the invention is not limited to the implementation
Example, those skilled in the art can also make various equivalent modifications or be replaced under the premise of without prejudice to spirit of that invention
It changes, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (5)
1. a kind of mirror modulated structure of uniform light extraction, it is characterised in that：Including chassis (3), acrylic diffuser (2) and imaging lens
(1), acrylic diffuser (2) setting is in chassis (3) edge, the acrylic diffuser (2) and the fixed company of imaging lens (1)
It connects, the chassis (3), acrylic diffuser (2) and imaging lens (1) combination are formed with seal cavity；In the seal cavity
Equipped with power module and light source module, the power module is electrically connected with light source module；The light source module includes multiple
LED lamp bead (4), multiple LED lamp beads (4) are evenly distributed in imaging lens (1) back side, on each LED lamp bead (4)
It is provided with light-transmitting component (5), the light-transmitting component (5) is equipped with concavees lens (51).
2. a kind of mirror modulated structure of uniform light extraction according to claim 1, it is characterised in that：It is also wrapped in the seal cavity
Taper reflector (6) is included, the tip position of the taper reflector (6) is arranged in imaging lens (1) back side medium position, the cone
The bottom surface of shape reflector (6) is arranged in chassis (3) marginal position, and the busbar of the taper reflector (6) is a camber line.
3. a kind of mirror modulated structure of uniform light extraction according to claim 2, it is characterised in that：Further include aluminum substrate (8), institute
Aluminum substrate (8) setting is stated at imaging lens (1) back side, the aluminum substrate (8) is equipped with the pad to match with LED lamp bead (4)
(81), the pad (81) is electrically connected with power module, and pad (81) surface is slightly above aluminum substrate (8) surface, described
The fixing component for making LED lamp bead (4) be in close contact with pad (81), the fixing component pair are additionally provided on aluminum substrate (8)
Claim setting at pad (81) both ends, the fixing component includes the first plate (82) being vertically set on aluminum substrate (8), described
The Second Board (83) is equipped at the top of first plate (82), the angle between first plate (82) and the Second Board (83) is at 70
To 90 degree.
4. a kind of mirror modulated structure of uniform light extraction according to claim 3, it is characterised in that：Light-transmitting component (5) packet
The mounting seat (52) of concavees lens (51) and structure annular in shape is included, the concavees lens (51) are arranged in mounting seat (52),
The mounting seat (52) is removably mounted on aluminum substrate (8), and the LED lamp bead (4) is arranged in mounting seat (52) institute
In the region of encirclement, the mounting seat (52) is installed together in a snap-in manner with aluminum substrate (8).
5. a kind of mirror modulated structure of uniform light extraction according to claim 4, it is characterised in that：The chassis (3) and Asia gram
It is both provided with waterproof apron (7), the marine glue between power diffuser (2), between acrylic diffuser (2) and imaging lens (1)
It is provided with labyrinth slot structure at circle (7) and the contact surface on chassis (3), acrylic diffuser (2) and imaging lens (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810282659.9A CN108679498A (en) | 2018-04-02 | 2018-04-02 | A kind of mirror modulated structure of uniform light extraction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810282659.9A CN108679498A (en) | 2018-04-02 | 2018-04-02 | A kind of mirror modulated structure of uniform light extraction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108679498A true CN108679498A (en) | 2018-10-19 |
Family
ID=63799888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810282659.9A Pending CN108679498A (en) | 2018-04-02 | 2018-04-02 | A kind of mirror modulated structure of uniform light extraction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108679498A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117948556A (en) * | 2024-02-20 | 2024-04-30 | 深圳市动力科技电子有限公司 | Wireless control's LED lamp |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201688243U (en) * | 2010-01-14 | 2010-12-29 | 苏州世鼎电子有限公司 | Improved structure of edge-lit LED lampshade |
| CN202216174U (en) * | 2011-08-18 | 2012-05-09 | 深圳市瑞景光电有限公司 | Energy-saving LED lens lamp |
| CN203036330U (en) * | 2013-01-10 | 2013-07-03 | 胡惠敏 | Novel energy-saving fluorescent lamp |
| CN103393276A (en) * | 2013-08-27 | 2013-11-20 | 天津中环电子照明科技有限公司 | Cosmetic mirror with uniform light-emitting LED (Light Emitting Diode) lamp |
| CN205350923U (en) * | 2016-01-07 | 2016-06-29 | 何冰 | Eyeshield LED fluorescent tube |
| CN106885220A (en) * | 2015-12-16 | 2017-06-23 | 南京澳特利光电科技有限公司 | Wide-angle led |
| CN206338650U (en) * | 2016-12-01 | 2017-07-18 | 深圳市欧莱特光电有限公司 | A kind of LED light bar and backlight module with pantoscopic lens |
-
2018
- 2018-04-02 CN CN201810282659.9A patent/CN108679498A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201688243U (en) * | 2010-01-14 | 2010-12-29 | 苏州世鼎电子有限公司 | Improved structure of edge-lit LED lampshade |
| CN202216174U (en) * | 2011-08-18 | 2012-05-09 | 深圳市瑞景光电有限公司 | Energy-saving LED lens lamp |
| CN203036330U (en) * | 2013-01-10 | 2013-07-03 | 胡惠敏 | Novel energy-saving fluorescent lamp |
| CN103393276A (en) * | 2013-08-27 | 2013-11-20 | 天津中环电子照明科技有限公司 | Cosmetic mirror with uniform light-emitting LED (Light Emitting Diode) lamp |
| CN106885220A (en) * | 2015-12-16 | 2017-06-23 | 南京澳特利光电科技有限公司 | Wide-angle led |
| CN205350923U (en) * | 2016-01-07 | 2016-06-29 | 何冰 | Eyeshield LED fluorescent tube |
| CN206338650U (en) * | 2016-12-01 | 2017-07-18 | 深圳市欧莱特光电有限公司 | A kind of LED light bar and backlight module with pantoscopic lens |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117948556A (en) * | 2024-02-20 | 2024-04-30 | 深圳市动力科技电子有限公司 | Wireless control's LED lamp |
| CN117948556B (en) * | 2024-02-20 | 2024-07-23 | 深圳市动力科技电子有限公司 | Wireless control's LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181019 |
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| RJ01 | Rejection of invention patent application after publication |