CN108061262A - A kind of LED module - Google Patents
A kind of LED module Download PDFInfo
- Publication number
- CN108061262A CN108061262A CN201810037551.3A CN201810037551A CN108061262A CN 108061262 A CN108061262 A CN 108061262A CN 201810037551 A CN201810037551 A CN 201810037551A CN 108061262 A CN108061262 A CN 108061262A
- Authority
- CN
- China
- Prior art keywords
- radiator
- ring
- led module
- lens
- module according
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- 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
- F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
- F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
- F21V29/773—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
-
- 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
- F21V5/046—Refractors for light sources of lens shape the lens having a rotationally symmetrical shape about an axis for transmitting light in a direction mainly perpendicular to this axis, e.g. ring or annular lens with light source disposed inside the ring
-
- 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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention provides a kind of LED modules, include：Radiator, the back side are formed with an electrical chamber；Luminescence component is arranged on the front of the radiator.LED module provided by the invention, luminescence component and electrical chamber are separately positioned on the positive and negative of radiator, are directly radiated by radiator, good heat dissipation effect.
Description
Technical field
The present invention relates to lighting device design field more particularly to a kind of LED modules.
Background technology
To the limitation of carbon emission and energy-saving and emission-reduction are advocated with international community, people are on alternative source of light is found, LED
Light source becomes the object explored.LED lamp have energy saving, long lifespan, applicability is good, the response time is short, it is environmentally friendly, lucuriant in design,
The advantages that luminous color is pure is the direction of light trade development.
Chinese lamp is pursued be subject to user when its is goodlooking, but existing Chinese lamp has the following problems：It is existing
Have that the illuminating module heat dissipation effect of Chinese lamp is poor, poor sealing performance, waterproofing grade is not high, and there are security risks.
The content of the invention
To solve the above-mentioned problems, the present invention provides a kind of LED module, include：
Radiator, the back side are formed with an electrical chamber；
Luminescence component is arranged on the front of the radiator.
It is preferred that the luminescence component includes：
Annular base plate is provided with illuminating part；The annular base plate is mounted on the front of the radiator；
Lens ring is located in the annular base plate, and the lens ring is mounted on the annular by mounting assembly
On substrate.
It is preferred that the mounting assembly includes：
External retaining brim frame, the radiator front are provided with a circle convex rib, the external retaining brim around the lens ring
Frame is pressed on the outer ring of the lens ring, and is threadedly coupled with the convex rib；
Interior fixed border, the radiator front center set a mounting hole, and the interior fixed border is pressed on described
On the inner ring of lens ring, and it is threadedly coupled with the mounting hole.
It is preferred that the first sealing ring is provided between the outer ring of the lens ring and the radiator, the outer fixation
First sealing ring is pressed between the outer ring of the lens ring and the radiator by frame.
It is preferred that the second sealing ring is provided between the inner ring of the lens ring and the radiator, the interior fixation
Second sealing ring is pressed between the inner ring of the lens ring and the radiator by frame.
It is preferred that it is respectively arranged with just on the lateral wall of the external retaining brim frame, on the madial wall of the interior fixed border
In the dentalation for rotating the external retaining brim frame, the interior fixed border.
It is preferred that the electrical chamber includes the corral wall being arranged on the radiator back side and is arranged on wall
Upper cover；The upper cover lid is located at the wall upper end and is connected by connector, and the upper cover and the wall upper end it
Between be provided with the 3rd sealing ring.
It is preferred that being provided with several radiating fins on the back side of the radiator, several radiating fins are around the electrical chamber
Four Monday of room circle arrangement.
The present invention due to using the technology described above, is allowed to compared with prior art, have the following advantages that and actively imitate
Fruit：
1st, LED module provided by the invention, luminescence component and electrical chamber are separately positioned on the positive and negative of radiator, directly
It connected radiator to radiate, good heat dissipation effect；
2nd, LED module provided by the invention is set by outer fixed frame, interior fixed frame, the first sealing ring, second sealing ring
It puts, while ensureing that pull rod passes through, ensure that illuminating module has higher sealing performance.
Description of the drawings
With reference to attached drawing, by detailed description below, the above-mentioned and other feature of the present invention and excellent can be more clearly understood that
Point, wherein：
Fig. 1 is the overall structure diagram one of LED module provided by the invention；
Fig. 2 is the overall structure diagram two of LED module provided by the invention；
Fig. 3 is the fractionation schematic diagram of LED module provided by the invention；
Fig. 4 is the sectional view of LED module provided by the invention.
Specific embodiment
Referring to the attached drawing for showing the embodiment of the present invention, the present invention is described in more detail.However, the present invention can be with
Many various forms are realized, and should not be construed as being limited by the embodiment herein proposed.On the contrary, propose that these embodiments are
In order to reach abundant and complete disclosure, and those skilled in the art is made to understand the scope of the present invention completely.These are attached
In figure, for clarity, the size and relative size in layer and region may be exaggerated.
With reference to Fig. 1-4, the present invention provides a kind of LED modules, include radiator 4 and luminescence component, the back of the body of radiator 4
Face is formed with an electrical chamber 43, and luminescence component is arranged on the front of radiator 4.LED module provided by the invention, luminescence component
It is separately positioned on the positive and negative of radiator with electrical chamber, is directly radiated by radiator, good heat dissipation effect；
In the present embodiment, radiator 4 is discoid in one；Certainly, the concrete structure shape of radiator in other embodiments
Formula can be adjusted as the case may be, be not limited herein.
In the present embodiment, the front of radiator 4 is a mounting plane；Luminescence component includes annular base plate 8 and annular
Lens 9, annular base plate 8 are specially PCBA board, are disposed with multiple illuminating parts (such as LED lamp bead) thereon, annular base plate 8 is attached to scattered
The front (in order to directly radiate) of hot device 4, and pass through connector (such as screw etc.) and realize fixation, and annular base plate 8 is surround
Mounting hole 41 is set；Lens ring 9 is located in annular base plate 8, and lens ring 9 is mounted on annular base plate by mounting assembly
On 8.
Further, mounting assembly includes external retaining brim frame 10 and interior fixed border 7；4 front of radiator is around annular saturating
9 outside of mirror, one circle is provided with a circle convex rib 42, and the inner ring of external retaining brim frame 10 is pressed on the outer ring of lens ring 9, outer solid
The outer ring of deckle frame 10 is threadedly coupled with convex rib 42, it is achieved thereby that the fixation of 9 outer ring of lens ring.
Further, 4 front center of radiator is provided with a mounting hole 41；The outer ring of interior fixed border 7 is pressed on ring
On the inner ring of shape lens 9, the inner ring of interior fixed border 7 has an axially-extending portion, and axially-extending portion is put in mounting hole 41 simultaneously
It is threadedly coupled with mounting hole 41, it is achieved thereby that the fixation of 9 inner ring of lens ring
The present embodiment is fixed lens ring 9 by external retaining brim frame 10 and interior fixed border 7, stable connection, and
It is easy for installation；Certainly, in other embodiments, the fixed form of lens ring 9 can be also adjusted as the case may be, herein
It is not limited.
Further, the first sealing ring 6, external retaining brim are additionally provided between 4 front of the outer ring of lens ring 9 and radiator
10 spinning of frame is when on the outer ring of lens ring 9 so that the first sealing ring 6 is pressed on the outer ring of lens ring 9 with radiator 4 just
Between face, it is achieved thereby that the sealing of the outer ring to lens ring 9；It is set between 4 front of inner ring and radiator of lens ring 9
There is the second sealing ring 5, interior 7 spinning of fixed border is when on the inner ring of lens ring 9 so that the second sealing ring 5 is pressed on annular
Between 4 front of inner ring and radiator of lens 9, it is achieved thereby that the sealing of the inner ring to lens ring 9.
The present embodiment all carries out the Internal and external cycle of lens ring 9 by the setting of the first sealing ring 6 and the second sealing ring 5
Sealing, so as to ensure that the sealing performance of luminescence component part, so that luminescence component has good sealing water proofing property
Energy.
Further, it is both provided with dentation knot on the lateral wall of external retaining brim frame 10, on the madial wall of interior fixed border 7
Structure, convenient for coordinating to rotate external retaining brim frame 10, interior fixed border 7 with dismantling device.
In the present embodiment, radiator 4 is towards being formed with an electrical chamber 43 on the back side in the outside of lampshade 1；Electrical chamber
43 include the corral wall 44 being arranged on 4 back side of radiator and the upper cover 2 for being arranged on wall 44, and the lid of upper cover 2 is located at wall
44 upper ends simultaneously pass through connector 1 (such as screw etc.), the connection between upper cover 2 and radiator 4 are realized, so as to form to close electricity
Gas chamber 43.
Further, wall 44 can be made into integration with radiator 4.
Further, it is provided with the 3rd sealing ring 3 between 44 upper end of upper cover 2 and wall；Upper cover 2 is towards the one of radiator 4
Wall upper end corresponding position is provided with o-ring groove 21 on side, the 3rd sealing ring 3 is arranged in o-ring groove 21；When
Upper cover 2 this when be arranged on wall, wall upper end is put in o-ring groove 21, and is pressed on the 3rd sealing ring 3 real
Now seal；The present embodiment is strengthened by the 3rd sealing ring 3, being used cooperatively for o-ring groove 21 to the close of electrical chamber 43
Envelope, so as to improve the sealing performance of electrical chamber and water resistance.
Further, several 3rd sealing rings 3 are provided on the back side of radiator 4, several radiating fins 12 are perpendicular to scattered
The back side of hot device 4 is set, and is enclosed and arranged around electrical 43 4 Monday of chamber, and radiating fin 12 is from the back center of radiator 4 to four
Week is extended.The present embodiment is by the setting of radiating fin 12 for strengthening the heat sinking function of radiator 4.
In the present embodiment, the electric wire in annular base plate 8 is introduced into through radiator 4 in electrical chamber 43, and passes through pressure
Line plate 11, which is realized, to be fixed；Further, mounting hole 41 can be connected with electrical chamber 43, and electric wire is drawn via mounting hole 41, be realized
With the connection of external cable.
Certainly, in other embodiments, the extraction of electric wire is not limited to the above in electrical chamber 43, also can be direct
It draws from upper cover 2, is not limited herein.
Those skilled in the art should be understood that the present invention can be implemented without departing from this with many other concrete forms
The spirit or scope of invention.Although the embodiment of the present invention having been described, it should be understood that the present invention should not be limited to these embodiments,
Those skilled in the art can make variation within spirit and scope of the invention and repair as defined by the following claims
Change.
Claims (8)
1. a kind of LED module, which is characterized in that include：
Radiator, the back side are formed with an electrical chamber；
Luminescence component is arranged on the front of the radiator.
2. LED module according to claim 1, which is characterized in that the luminescence component includes：
Annular base plate is provided with illuminating part；The annular base plate is mounted on the front of the radiator；
Lens ring is located in the annular base plate, and the lens ring is mounted on the annular base plate by mounting assembly
On.
3. LED module according to claim 2, which is characterized in that the mounting assembly includes：
External retaining brim frame, the radiator front are provided with a circle convex rib around the lens ring, and the external retaining brim frame is tight
It is pressed on the outer ring of the lens ring, and is threadedly coupled with the convex rib；
Interior fixed border, the radiator front center set a mounting hole, and the interior fixed border is pressed on the annular
On the inner ring of lens, and it is threadedly coupled with the mounting hole.
4. LED module according to claim 3, which is characterized in that the outer ring of the lens ring and the radiator it
Between be provided with the first sealing ring, first sealing ring is pressed on outer ring and the institute of the lens ring by the external retaining brim frame
It states between radiator.
5. LED module according to claim 3, which is characterized in that the inner ring of the lens ring and the radiator it
Between be provided with the second sealing ring, second sealing ring is pressed on inner ring and the institute of the lens ring by the interior fixed border
It states between radiator.
6. LED module according to claim 3, which is characterized in that on the lateral wall of the external retaining brim frame, described interior solid
It is respectively arranged with to rotate the external retaining brim frame, the dentalation of the interior fixed border on the madial wall of deckle frame.
7. LED module according to claim 1, which is characterized in that the electrical chamber, which includes, is arranged on the heat dissipation
A corral wall on the device back side and the upper cover for being arranged on wall；The upper cover lid is located at the wall upper end and is connected by connector
It connects, and the 3rd sealing ring is provided between the upper cover and the wall upper end.
8. the LED module according to claim 1 or 7, which is characterized in that several dissipate is provided on the back side of the radiator
Hot fin, several radiating fins are around electrical four Monday of the chamber circle arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810037551.3A CN108061262A (en) | 2018-01-15 | 2018-01-15 | A kind of LED module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810037551.3A CN108061262A (en) | 2018-01-15 | 2018-01-15 | A kind of LED module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108061262A true CN108061262A (en) | 2018-05-22 |
Family
ID=62141724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810037551.3A Pending CN108061262A (en) | 2018-01-15 | 2018-01-15 | A kind of LED module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108061262A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206338604U (en) * | 2016-10-20 | 2017-07-18 | 杭州华普永明光电股份有限公司 | A kind of LED illumination lamp |
| CN107152633A (en) * | 2016-03-01 | 2017-09-12 | 海洋王照明科技股份有限公司 | Lamp device |
| CN207880560U (en) * | 2018-01-15 | 2018-09-18 | 浙江华普永明科技有限公司 | A kind of LED module |
-
2018
- 2018-01-15 CN CN201810037551.3A patent/CN108061262A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152633A (en) * | 2016-03-01 | 2017-09-12 | 海洋王照明科技股份有限公司 | Lamp device |
| CN206338604U (en) * | 2016-10-20 | 2017-07-18 | 杭州华普永明光电股份有限公司 | A kind of LED illumination lamp |
| CN207880560U (en) * | 2018-01-15 | 2018-09-18 | 浙江华普永明科技有限公司 | A kind of LED module |
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| PB01 | Publication | ||
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