CN104110600B - Integrated LED lamp - Google Patents
Integrated LED lamp Download PDFInfo
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- CN104110600B CN104110600B CN201410372188.2A CN201410372188A CN104110600B CN 104110600 B CN104110600 B CN 104110600B CN 201410372188 A CN201410372188 A CN 201410372188A CN 104110600 B CN104110600 B CN 104110600B
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- lens
- substrate
- led
- fixed
- shrinkage pool
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Abstract
The invention relates to an integrated LED lamp. The integrated LED lamp comprises a lens board and an installing body; the installing body comprises a substrate, the back of the substrate extends outwards to form a plurality of cooling fins, the periphery of the front of the substrate extends outwards to form an installing part, an installing space is formed at the middle part of the substrate, an LED module is fixed in the installing space, the LED module comprises LED fixed to the front of the substrate, the back of the lens board is provided with lens bosses matched with the LED, each lens boss is provided with a concave hole matched with the corresponding LED, the lens board is fixed to the installing part of the substrate, and each LED is positioned in the corresponding concave hole; the integrated LED lamp also comprises a dimming unit arranged on the front of the lens board. According to the integrated LED lamp, the LED module is simplified to be the LED and a control module which are directly fixed to the substrate and directly connected to the same, and then the lens board is used as a secondary lens carrier, so that the whole scheme is simplified, only two components are provided, integration is achieved, and cost is reduced.
Description
Technical field
The present invention relates to technical field of lamps, specifically, is related to integrated LED lamp.
Background technology
The characteristics of LED has low-power consumption, long service life, therefore be widely used in various light fixtures, such as delineascope, street lamp
Deng；When illumination needs relatively high power, need to design the light fixture of multiple LED modules compositions, the light fixture when in use, needs to set
Preferable heat dissipation channel and secondary lens installation position is counted out, caloric value is excessive to cause LED lamp impaired and raising to avoid
Optical projection positional precision etc..
But these components are in design and installation, it is desirable to have higher quality of fit, while larger area is taken, secondly,
When using multiple LED modules, typically LED modules are fixed on aluminium base, to facilitate cabling and radiating；And aluminium base makes
With the thermal resistance that increased between LED and heat abstractor, therefore the relatively low aluminium base of thermal resistance is installed, increased cost.Giving simultaneously
During each LED module mounted lens, need to install one by one, also so that operation is complicated, reduce production efficiency, secondly, using
During LED lamp, according to the needs of environment, the regulation again by the carrying out of LED lamp is needed, such as diverging or optically focused；But at present
Still there is no this device.
The content of the invention
The present invention provides a kind of integrated LED lamp for problem of the prior art, and the LED lamp simplifies LED modules
Attachment structure between radiating, reduces thermal resistance；Simultaneously secondary lens can once mounting in place, it is easy for installation.
In order to solve above-mentioned technical problem, the present invention is adopted the following technical scheme that：
Integrated LED lamp, including lens board and mounting body, the mounting body includes substrate, the back side of substrate to
Multiple fin are extended with outward, the surrounding of substrate front side is outward extended with installation portion, and the middle part of substrate forms installing space, installs
Be fixed with LED modules in space, LED modules include that LED, LED are fixed on the front of substrate, the back side of the lens board be provided with
The lens that LED is engaged are raised, and lens projection is provided with the shrinkage pool being engaged with LED, and lens board is fixed on the installation portion of substrate,
LED is located in shrinkage pool；Also include dimming unit, dimming unit is arranged at the front of lens board.
Further, the dimming unit includes the light modulation curved surface being engaged with lens projection；Light modulation curved surface includes light modulation
Concave surface or light modulation convex surface.
Further, the front of the lens board is provided with the printing opacity shrinkage pool corresponding with lens raised position, printing opacity shrinkage pool
Bottom surface for light modulation curved surface.
Further, the lens board front is provided with the printing opacity shrinkage pool corresponding with lens raised position, printing opacity shrinkage pool
Side is provided with annular groove and multiple slots connected with annular groove, and dimming unit includes dimming curved surface, and the side for dimming curved surface sets
There is the fixed ear being engaged with slot, fixed ear insertion slot is simultaneously rotated again into annular groove, and light modulation curved surface is fixed on printing opacity
In shrinkage pool.
Yet further, the side of the printing opacity shrinkage pool is provided with multiple annular grooves be arrangeding in parallel.
Further, the lens board is positively connected with light modulation version, and dimmer board is provided with the light modulation being engaged with lens projection
Unit.
Further, the LED modules also include control module, and control module includes controlling IC, and control IC is fixed on base
Plate front.
Further, the both sides of the substrate back are outward extended with fixed part, the company of being provided between two fixed parts respectively
Fishplate bar is simultaneously connected by connecting plate, and substrate and connecting plate are respectively provided with line outlet groove and wire hole；Line outlet groove and wire hole
Axis is on the same line.
Beneficial effects of the present invention：
In the present invention, by LED module simplifyings are for LED and control module, then LED and control module are affixed directly to into base
On plate, and it is directly connected to fin；Secondly using lens board as secondary lens carrier so that whole scheme simplifies, only
Two components, realize integration；Simple structure, reduces cost.
Description of the drawings
Fig. 1 is the three-dimensional structure diagram of integrated LED lamp of the present invention.
Fig. 2 is the structure decomposition figure of integrated LED lamp of the present invention.
Fig. 3 is the mounting body upward view of integrated LED lamp of the present invention.
Fig. 4 is a kind of cross section view of the present invention.
Fig. 5 is second cross section view of the present invention.
Fig. 6 is the third cross section view of the present invention.
Fig. 7 is the 4th kind of cross section view that the present invention removes dimming unit.
Fig. 8 is a kind of sectional view of dimming unit of the present invention.
Top views of the Fig. 9 for Fig. 8.
Figure 10 is another kind of structural representation of the present invention.
Reference in Fig. 1 to Figure 10 includes：
1 lens board, 2 mounting body, 3 LED modules
4 dimmer board, 11 dimming unit, 12 lens are raised
13 printing opacity shrinkage pool, 14 shrinkage pool, 15 annular groove
16 slot 111 fixes ear
21 substrate, 22 installation portion, 23 fin
24 connecting plate, 25 fixed part, 26 wire hole
27 line outlet groove, 28 installing space
The control control IC of module 33 of 31 LED 32.
Specific embodiment
For the ease of the understanding of those skilled in the art, the present invention is made further with accompanying drawing with reference to embodiment
It is bright, the content that embodiment is referred to not limitation of the invention.Referring to Fig. 1 to Fig. 5, the present invention is carried out below in conjunction with accompanying drawing
Detailed description.
As shown in figure 1, integrated LED lamp, including lens board 1 and mounting body 2, the mounting body 2 includes substrate
21, the back side of substrate 21 is outward extended with multiple fin 23, and 21 positive surrounding of substrate is outward extended with installation portion 22, substrate
21 middle part forms installing space 28, is fixed with LED modules 3 in installing space 28, and LED modules 3 include that LED31, LED31 are fixed
In the front of substrate 21, the back side of the lens board 1 is provided with the lens projection 12 being engaged with LED31, and lens projection 12 is provided with
The shrinkage pool 14 being engaged with LED31, lens board 1 are fixed on the installation portion 22 of substrate 21, and LED31 is located in shrinkage pool 14；Also include
Dimming unit 11, dimming unit 11 are arranged at the front of lens board 1.
Here simple structure is caused using the radiator and LED modules 3 of integration, the device is substantially by two part groups
Into, lens board 1 and mounting body 2；So that manufacture simplification, cost-effective.Secondly lens board 1 is subtracted by the way of integral lens
It is loaded down with trivial details that few lens are installed, easy for installation.Certainly, when only one of which LED, also with regard to only one of which lens on lens board 1.Its
It is secondary, in order to meet the needs of some special occasions, dimming unit 11 is devised here, light being allocated again is adjusted
Light unit 11 is also disposed on lens board 1, further optimizes structure.
Wherein, dimming unit 11 includes the light modulation curved surface being engaged with lens projection 12；Light modulation curved surface includes dimming concave surface
Or light modulation convex surface.Certainly, dimming unit 11 also includes that light modulation is raised.
When needing to apply in different occasions, such as optically focused, diverging light etc. select suitable light modulation curved surface；Light modulation curved surface with
Lens raised 12 form a compound lens, play a preferable light modulation effect, control light projection scope.Fig. 3, Fig. 4, figure
Shown in 5.
In design, for avoiding lens or dimming unit 11 from exposing, need to be hidden；The front of the lens board 1 sets
There is the printing opacity shrinkage pool 13 corresponding with 12 positions of lens projection, the bottom surface of printing opacity shrinkage pool 13 is light modulation curved surface.Such as Fig. 4, Fig. 5 institute
Show.
When compound lens is formed, need to arrange rational Light modulating device, facilitate Light modulating device to change.The lens board 1
Front is provided with and the corresponding printing opacity shrinkage pool 13 in lens 12 positions of projection, and the side of printing opacity shrinkage pool 13 is provided with annular groove 15 and multiple
The slot 16 connected with annular groove 15, dimming unit 11 include dimming curved surface, and the side for dimming curved surface is provided with and slot 16 matching
The fixed ear 11 of conjunction, the fixed insertion slot 16 of ear 11 are simultaneously rotated again into annular groove 15, and light modulation curved surface is fixed on printing opacity shrinkage pool
In 13.Using separation fixed structure so that dimming unit 11 can be changed.Dimming unit 11 can not certainly be used.It is suitable for
In various environment.
Yet further, the side of the printing opacity shrinkage pool 13 is provided with multiple annular grooves 15 be arrangeding in parallel.
Dimming unit 11 is coordinated with printing opacity shrinkage pool 13, by dimming unit 11 to be positioned over the annular groove 15 of diverse location,
So as to reach the spacing between two optical elements of regulation.Now Light modulating device can also be using light modulation lens.Such as convex lenss, recessed
Lens etc..
Used as one kind deformation of said structure, the lens board 1 is positively connected with light modulation version, and dimmer board 4 is provided with and lens
Raised 12 dimming units 11 being engaged.Dimming unit 11 is arranged on dimmer board 4, dimmer board 4 can be changed, be made
With convenient.
Wherein, the LED modules 3 also include control module 32, and control module 32 includes controlling IC33, and control IC33 is fixed
In 21 front of substrate.
Using circuit integration, simplify the components and parts such as power supply so that structure is more simple.
For convenience of fixed and wiring, the both sides at 21 back side of the substrate are outward extended with fixed part 25, two fixations respectively
Connecting plate 24 being provided between portion 25 and being connected by connecting plate 24, substrate 21 and connecting plate 24 are respectively provided with 27 He of line outlet groove
Wire hole 26；The axis of line outlet groove 27 and wire hole 26 is on the same line.
The present invention has made to explain, it will be understood by those within the art that, can be to the technology of the present invention
Scheme is modified or equivalent, without deviating from the spirit and scope of technical solution of the present invention.
Claims (6)
1. integrated LED lamp, including lens board and mounting body, the mounting body includes substrate, and the back side of substrate is outside
Multiple fin are extended with, the surrounding of substrate front side is outward extended with installation portion, and the middle part of substrate forms installing space, installs empty
In be fixed with LED modules, LED modules include that LED, LED are fixed on the front of substrate, the back side of the lens board be provided with
The lens that LED is engaged are raised, and lens projection is provided with the shrinkage pool being engaged with LED, and lens board is fixed on the installation portion of substrate,
LED is located in shrinkage pool；Also include dimming unit, dimming unit is arranged at the front of lens board；It is characterized in that：
The lens board front is provided with the printing opacity shrinkage pool corresponding with lens raised position, and the side of printing opacity shrinkage pool is provided with annular groove
With multiple slots connected with annular groove, dimming unit includes dimming curved surface, and the side for dimming curved surface is provided with and is engaged with slot
Fixed ear, fixed ear insertion slot simultaneously rotates into annular groove again, will dim curved surface and be fixed in printing opacity shrinkage pool；
The dimming unit includes the light modulation curved surface being engaged with lens projection；Light modulation curved surface includes dimming concave surface or dims convex
Face.
2. integrated LED lamp according to claim 1, it is characterised in that：The front of the lens board is provided with and lens
The corresponding printing opacity shrinkage pool of raised position, the bottom surface of printing opacity shrinkage pool is light modulation curved surface.
3. integrated LED lamp according to claim 1, it is characterised in that：The side of the printing opacity shrinkage pool is provided with multiple
The annular groove be arrangeding in parallel.
4. integrated LED lamp according to claim 1, it is characterised in that：The lens board is positively connected with dimmer board,
Dimmer board is provided with the dimming unit being engaged with lens projection.
5. integrated LED lamp according to claim 1, it is characterised in that：The LED modules also include control module,
Control module includes controlling IC, and control IC is fixed on substrate front side.
6. integrated LED lamp according to claim 1, it is characterised in that：The both sides of the substrate back are outside respectively
Fixed part is extended with, connecting plate is provided between two fixed parts and is connected by connecting plate, substrate and connecting plate are respectively equipped with use
In line outlet groove and wire hole；The axis of line outlet groove and wire hole is on the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372188.2A CN104110600B (en) | 2014-07-31 | 2014-07-31 | Integrated LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372188.2A CN104110600B (en) | 2014-07-31 | 2014-07-31 | Integrated LED lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104110600A CN104110600A (en) | 2014-10-22 |
| CN104110600B true CN104110600B (en) | 2017-03-22 |
Family
ID=51707513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410372188.2A Active CN104110600B (en) | 2014-07-31 | 2014-07-31 | Integrated LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104110600B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662489B (en) * | 2018-04-24 | 2020-10-23 | 东莞市闻誉实业有限公司 | Circular lamp |
| CN111915994A (en) * | 2019-05-10 | 2020-11-10 | 深圳市大族元亨光电股份有限公司 | Integrated lens of LED display equipment and weather resistance treatment method thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4981600B2 (en) * | 2007-09-20 | 2012-07-25 | パナソニック株式会社 | lighting equipment |
| CN101725895A (en) * | 2008-10-13 | 2010-06-09 | 郑文戈 | LED illuminating device |
| CN201349022Y (en) * | 2009-01-22 | 2009-11-18 | 伍志坚 | LED lens board |
| CN101916028B (en) * | 2010-07-05 | 2011-09-28 | 郑州珂玛影视光电有限公司 | Picture pick-up light including combined lens board |
| CN102287751B (en) * | 2011-08-03 | 2013-07-10 | 广州市雅江光电设备有限公司 | Light-emitting diode (LED) mixed color lamp |
| CN202501397U (en) * | 2012-02-27 | 2012-10-24 | 丽清电子科技(东莞)有限公司 | Clamping plate capable of installing lenses bidirectionally |
| CN204062565U (en) * | 2014-07-31 | 2014-12-31 | 东莞勤上光电股份有限公司 | Integrated LED lamp |
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2014
- 2014-07-31 CN CN201410372188.2A patent/CN104110600B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104110600A (en) | 2014-10-22 |
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Effective date of registration: 20171101 Address after: 523565 Guangdong city of Dongguan province Changping Zhen Heng Jiang Jiang Xia Heng Industrial Road, set up a file Patentee after: KINGSUN OPTOELECTRONIC CO., LTD. Address before: 523565 Guangdong province Dongguan city Changping town Hengjiang Dongguan KingSun Au Optronics Co set up a file Patentee before: Dongguan Qinshang Photoelectric Co., Ltd. |