CN202118558U - Modular LED (Light Emitting Diode) lamp - Google Patents
Modular LED (Light Emitting Diode) lamp Download PDFInfo
- Publication number
- CN202118558U CN202118558U CN2011200405090U CN201120040509U CN202118558U CN 202118558 U CN202118558 U CN 202118558U CN 2011200405090 U CN2011200405090 U CN 2011200405090U CN 201120040509 U CN201120040509 U CN 201120040509U CN 202118558 U CN202118558 U CN 202118558U
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- light fixture
- led light
- type led
- module
- heat radiation
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- 230000003287 optical effect Effects 0.000 claims abstract description 10
- 230000005855 radiation Effects 0.000 claims description 31
- 238000000465 moulding Methods 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 4
- 238000005286 illumination Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000001678 irradiating effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to the technical field of the illumination products, particularly to a modular LED lamp. The modular LED lamp comprises a transparent plate, a frame body, a lamp panel module and a pedestal; the frame body is around a clearance formed by the transparent plate and the pedestal and forms a closed space together with the transparent plate and the pedestal; the lamp panel module is in the closed space; the pedestal consists of a plurality of radiating modules which are spliced mutually; and the lamp panel module comprises a plurality of spliced optical modules. In the utility model, the main components of the lamp adopt modular design; during production, the component modules can be combined as needed to form lamps with different standards and sizes, thus lowering the production and manufacturing cost.
Description
Technical field:
The utility model relates to the illuminating product technical field, refers in particular to a kind of module type LED light fixture.
Background technology:
For reducing carbon emission, each state all is devoted to develop environmental protection industry.For illuminating product, present developing direction is exactly the LED product.With respect to traditional incandescent lamp, electricity-saving lamp, the LED light fixture has many advantages, so much human all is devoted to develop the LED light fixture, for example some outdoor lamps have also adopted LED.The LED light fixture of present outdoor use has an envelope sealed; The size of corresponding different lamps shell also is different; The corresponding a kind of size of common a light fixture; The lamp outer casing of different styles can't be general, and the light fixture of making different styles just needs to make different shells, so just causes the light fixture production cost higher.
Another aspect, owing to can produce a large amount of heat in the use of LED light fixture, so it need keep better heat radiating effect.And the shell of outdoor LED light fixture is a hermetically-sealed construction at present, is in normal operating temperature in order to keep it, and radiator is provided with the fin of sufficient size usually in the framework, and the area of dissipation through fin increase radiator improves radiating efficiency.But because the fin of present radiator adopts vertically design, and the spacing between the fin is less, in the environment, can't carry out the oneself and clean out of doors, so after using a period of time, because the deposition of dust on the fin causes the fin radiating efficiency to descend.
Moreover outdoor lamp need be regulated the irradiating angle of light usually, and present light fixture comparatively bothers when carrying out angular adjustment, and needs specific purpose tool more, and can't directly regulate with hand.
The utility model content:
The utility model technical problem to be solved just provides a kind of module type LED light fixture, has adopted the module type design in this light fixture, can as required module be made up, and forms the light fixture of different size, size.
The utility model another technical problem to be solved makes this module type LED light fixture have preferably heat radiation, sealing effectiveness exactly, and can be at high temperature, wait exacting terms under and work under water.
The utility model the 3rd technical problem to be solved just provides a kind of module type light fixture of being convenient to regulate the light fixture irradiating angle.
For solving the problems of the technologies described above; The utility model has adopted following technical scheme: this module type LED light fixture comprises: light-passing board, framework, lamp panel assembly and base; Described framework is around the gap that forms between light-passing board and the base; And framework and light-passing board and base form a confined space, and the lamp panel assembly is positioned at this confined space, and described base is spliced to form by some heat radiation modules each other; Described lamp panel assembly comprises the optics module of some mutual splicings.
In the technique scheme; Described heat radiation module has the heat radiation bottom surface that constitutes confined space and takes shape in the radiating fin on the bottom surface, and this radiating fin comprises: at the vertical page or leaf sheet of the heat radiation left and right sides, bottom surface and the curved page or leaf sheet between two vertical pages of sheets.
In the technique scheme, big young chimney space and the big open space of interior osculum in being formed with between the two adjacent curved page or leaf sheets.
In the technique scheme, curved page or leaf sheet is the parabola moulding; Perhaps curved page or leaf sheet is sinusoidal wave moulding.
In the technique scheme; Described lamp panel assembly comprises: combine with base end face and be distributed with the circuit board of LED and the optics module between circuit board and light-passing board; Wherein, The optics module comprises: main body and be positioned on the main body and with the corresponding optical element of LED on the circuit board, be formed with the keeper that is used to splice in the main body both sides.
In the technique scheme, the keeper of said main body both sides comprises: lug and hollow reference column.
In the technique scheme; Form protruding fixed lobe on the said heat radiation bottom surface; In fixed lobe, be formed with screwed hole along the heat radiation bottom surface, the bolt insertion end is threaded in the described screwed hole, and insert in the described hollow reference column outside of bolt.
In the technique scheme, described optical element is reflection shield or the lens with total reflection, and the less end of its diameter is positioned at circuit board one side, and the end that its diameter is bigger is positioned at light-passing board one side, through light source component light-passing board is formed and supports.
In the technique scheme; This light fixture also comprises a U type support; Two of support is vertically held and is rotatably connected on the outermost two vertical pages of sheets of base, is fixed with power supply box on the horizontal part of support, and the out-put supply line of power supply box is connected with the lamp panel assembly through the waterproof connecting hole of offering on the base.
In the technique scheme; Two of described support is vertically held and is connected on two vertical pages of sheets of outermost through pivot and securing member; It is the hold-down mechanism of a cam that this securing member has, and offers the stopper slot of a limit bracket anglec of rotation on above-mentioned outermost two vertical pages of sheets.
After the utility model had adopted technique scheme, it had following advantage:
1, the critical piece of light fixture has adopted the module type design in the utility model, in the production process, can as required these parts modules be made up, and forms the light fixture of different size, size, thereby reduces manufacturing cost.
2, the heat radiation module in the utility model adopts special formed curved page or leaf sheet, not only can improve radiating efficiency, and is beneficial to the automated cleaning of attachment such as dust.
3, optical element not only has reflective, spotlight effect in the utility model, and it also has the effect of supporting light-passing board, guarantees that light-passing board has good hydraulic pressure resistance ability when working under water.
4, the utlity model has the better seal structure, can make its operate as normal under the environment of paddling, even be positioned under water, still can operate as normal under bigger hydraulic pressure.
In sum, the utility model is simple in structure, and its production cost can reduce greatly, and production technology is simplified.
Description of drawings:
Fig. 1 is the front view of the utility model;
Fig. 2 is the utility model left view;
Fig. 3 is the stereogram of heat radiation module in the utility model;
Fig. 4 is the stereogram of optics module in the utility model;
Fig. 5 is the combination sketch map of optics module in the utility model;
Fig. 6 is the combination sketch map of lamp panel components in the utility model.
The specific embodiment:
Below in conjunction with accompanying drawing this full mold is further described:
See Fig. 1-6, the utility model comprises: comprising: light-passing board 1, framework 2, lamp panel assembly 30, base 40 and support 7.Wherein light-passing board 1 adopts stiffened flat plate glass to make, and it is installed in by what framework 2 constituted and encloses the frame end face.
Framework 2 is a handware, its main body squarely enclose frame.Base 40 and light-passing board 1 are positioned at that framework 2 constitutes encloses frame two ends up and down, thereby forms a confined space 5.The some page or leaf sheets that stretch out on the framework 2 and form have heat radiation function preferably simultaneously to make framework 2.Be provided with first sealing strip 21 between framework 2 and the base 40, framework 2 is provided with second sealing strip 22 with light-passing board 1 joint portion.During installation, with light-passing board 1 by directly being fixed on the framework 2 outward through bonding way.Because light-passing board 1 is installed by the outside, when whole light fixture is under water, under the pressure effect of water; Light-passing board 1 will further compress to framework 2 directions; Under this hydraulic pressure effect, combining between light-passing board 1 and the framework 2 will be tightr, thereby guarantee the situation that can not occur leaking.
Form protruding fixed lobe 44 on the said heat radiation bottom surface 41, in fixed lobe 44, be formed with screwed hole along heat radiation bottom surface 41,
Curved page or leaf sheet 43 is the perhaps curved page or leaf sheet 43 of parabola moulding and is sinusoidal wave moulding in the utility model.
Heat radiation module 4 adopts the extrusion modling mode to make, during assembling, and the identical heat radiation module 4 of module section bar cut growth degree that will dispel the heat at first as required, the vertical page or leaf sheet 42 with two heat radiation modules 4 passes through glue then, forms an integral body.The big I of whole base 40 is confirmed through heat radiation module 4 length of cutting and the quantity of combination, is made the base 40 of different size as required.
In the utility model, the special formed curved page or leaf sheet 43 that adopts in the heat radiation module 4 is beneficial to the heat radiation of heat.This be because; Big young chimney space 431 is more conducive to the heat heat radiation to the bottom surface 41 of dispelling the heat in being formed with between the two adjacent curved page or leaf sheets 43; These chimney space 431 bottom airs are heated the back to the outlet ascension; Form one air-flow, air-flow will in time be taken away heat in process of flowing, thereby heat radiation module 4 is dispelled the heat.And present like product itself can't form " air-flow ascension ", can only rely on outside wind-force to dispel the heat, thus the utility model in the environment for use of comparatively sealing, radiating effect more is superior to like product.
In addition, the curved page or leaf sheet 43 of heat radiation in the module 4 also is beneficial to and keeps clean, this be because, the bore in chimney space 431 is less, dust or other dirt particles are difficult to get into.And the big open space 432 of interior osculum can not form the dead angle, adheres to superincumbent dust, dirt is easy to come off under wind-force, rain drop erosion.
Optics module 3 comprises: main body 31 and take shape in the optical element 32 on the main body 31, in the present embodiment, optical element 32 adopts reflection shields.This diffuser and main body 31 can adopt plastic cement directly one-body molded, in the emission cover bowl of diffuser, form the surface of emission through the coat of metal then.On main body 31, be evenly distributed with some reflection shields, and each reflection shield just in time with circuit board 300 on LED corresponding.Described reflection shield is round taper, and specifically, it is shape bowl type, and the less end of its bore is positioned at circuit board 300 1 sides, and the end that its bore is bigger is positioned at light-passing board 1 one sides, through reflection shield light-passing board 1 is formed and supports.
As shown in the figure, be formed with the keeper that is used to splice in main body 31 both sides.This keeper comprises: lug 311 and hollow reference column 312.Optics module 3 can splice through keeper each other, forms needed size.In addition, hollow reference column 312 also cooperates with bolt 6.Bolt 6 insertion ends are threaded in the screwed hole in the said fixing protruding 44, and insert in the hollow reference column 312 outside of bolt 6, so just can guarantee the fixed-site of entire heat dissipation optics module 3, skew can not occur.
For the ease of connecting; This light fixture also comprises a U type support 7; Two of support 7 vertically holds 71,72 to be rotatably connected on base 40 outermost two vertical pages of sheets 421,422; Be fixed with power supply box 8 on the horizontal part 73 of support 7, the out-put supply line 81 of power supply box 8 is connected with lamp panel assembly 30 through the waterproof connecting hole of offering on the base 40.
Described support 7 two vertically end 71,72 be connected on two vertical pages of sheets of outermost 421,422 through pivot 70 and securing member 9; It is the hold-down mechanism of a cam that this securing member 9 has, and offers the stopper slot 423,424 of a limit bracket 7 anglecs of rotation on above-mentioned outermost two vertical pages of sheets 421,422.
The utility model can be through the angle between securing member 9 adjustment supports 7 and the base 40.Like this utility model just can be as required, select different angle, fixing in position or on the facility.
In addition, the optical element 32 of optics module 3 can also adopt lens, promptly adopts the lens with total reflection also can realize reflection, the spotlight effect of light.This lens body moulding can be adopted coniform, and the less end of its bore is positioned at circuit board 300 1 sides, and the end that its bore is bigger is positioned at light-passing board 1 one sides, through reflection shield light-passing board 1 is formed and supports.
Moreover in the foregoing description, two adjacent curved blades 43 are separate, perhaps also can its setting be one, offer through hole at the end face of its junction then, to reach same " chimney " effect.
Certainly; The above only is the embodiment of the utility model; Be not to limit the utility model scope, all equivalences of doing according to the described structure of the utility model claim, characteristic and principle change or modify, and all should be included in the utility model claim.
Claims (10)
1. module type LED light fixture; Comprise: light-passing board (1), framework (2), lamp panel assembly (30) and base (40); Described framework (2) is positioned at around the gap that forms between light-passing board (1) and the base (40); And framework (2) forms a confined space (5) with light-passing board (1), base (40), and lamp panel assembly (30) is positioned at this confined space (5), it is characterized in that: described base (40) is spliced to form by some heat radiation modules each other; Described lamp panel assembly (30) comprises the optics module (3) of some mutual splicings.
2. a kind of module type LED light fixture according to claim 1; It is characterized in that: described heat radiation module has the heat radiation bottom surface (41) of formation confined space (5) and takes shape in the radiating fin on the bottom surface (41), and this radiating fin comprises: be positioned at the vertical page or leaf sheet (42) of the heat radiation left and right sides, bottom surface (41) and be positioned at the curved page or leaf sheet (43) between two vertical pages of sheets (42).
3. a kind of module type LED light fixture according to claim 2 is characterized in that: big young chimney space (431) and the big open space (432) of interior osculum in being formed with between the two adjacent curved page or leaf sheets (43).
4. a kind of module type LED light fixture according to claim 2 is characterized in that: described curved page or leaf sheet (43) is the parabola moulding; Perhaps curved page or leaf sheet (43) is sinusoidal wave moulding.
5. according to any described a kind of module type LED light fixture among the claim 2-4; It is characterized in that: described lamp panel assembly (30) comprising: combine and be distributed with the circuit board (300) of LED with base (40) bottom surface and be positioned at circuit board (300) and light-passing board (1) between optics module (3); Wherein, Optics module (3) comprising: main body (31) and take shape in that main body (31) goes up and with the corresponding optical element (32) of LED on the circuit board (300), be formed with the keeper that is used to splice in main body (31) both sides.
6. a kind of module type LED light fixture according to claim 5 is characterized in that: the keeper of said main body (31) both sides comprises: lug (311) and hollow reference column (312).
7. a kind of module type LED light fixture according to claim 6; It is characterized in that: form protruding fixed lobe (44) on the said heat radiation bottom surface (41); In fixed lobe (44), be formed with screwed hole along heat radiation bottom surface (41); Bolt (6) insertion end is threaded in the described screwed hole, and insert in the described hollow reference column (312) outside of bolt (6).
8. a kind of module type LED light fixture according to claim 5; It is characterized in that: described optical element (32) perhaps has the lens of total reflection for reflection shield; The less end of this optical element diameter is positioned at circuit board (300) one sides; The end that its diameter is bigger is positioned at light-passing board (1) one side, through optics module (3) light-passing board (1) is formed and supports.
9. a kind of module type LED light fixture according to claim 5; It is characterized in that: this light fixture also comprises a U type support (7); Two of support (7) vertically holds (71,72) to be rotatably connected on the outermost two vertical pages of sheets of base (40) (421,422); Be fixed with power supply box (8) on the horizontal part (73) of support (7), the out-put supply line (81) of power supply box (8) is connected with lamp panel assembly (30) through the waterproof connecting hole of offering on the base (40).
10. a kind of module type LED light fixture according to claim 9; It is characterized in that: two of described support (7) vertically holds (71,72) to be connected on two vertical pages of sheets of outermost (421,422) through pivot (70) and securing member (9); It is the hold-down mechanism of a cam that this securing member (9) has, and offers the stopper slot (423) of a limit bracket (7) anglec of rotation on above-mentioned outermost two vertical pages of sheets (421,422).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200405090U CN202118558U (en) | 2011-02-16 | 2011-02-16 | Modular LED (Light Emitting Diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200405090U CN202118558U (en) | 2011-02-16 | 2011-02-16 | Modular LED (Light Emitting Diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202118558U true CN202118558U (en) | 2012-01-18 |
Family
ID=45459624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200405090U Expired - Fee Related CN202118558U (en) | 2011-02-16 | 2011-02-16 | Modular LED (Light Emitting Diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202118558U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106855217A (en) * | 2017-03-08 | 2017-06-16 | 东莞市鼎新精密五金制品有限公司 | A kind of accurate LED power shelf of convenient regulation angle |
| WO2020172836A1 (en) * | 2019-02-28 | 2020-09-03 | 深圳市国仁光电有限公司 | Water-resistant light-supplementing led lamp |
| CN112576990A (en) * | 2020-11-12 | 2021-03-30 | 深圳市骁阳工程咨询有限公司 | Sunlight illumination simulation lamp and system |
-
2011
- 2011-02-16 CN CN2011200405090U patent/CN202118558U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106855217A (en) * | 2017-03-08 | 2017-06-16 | 东莞市鼎新精密五金制品有限公司 | A kind of accurate LED power shelf of convenient regulation angle |
| WO2020172836A1 (en) * | 2019-02-28 | 2020-09-03 | 深圳市国仁光电有限公司 | Water-resistant light-supplementing led lamp |
| CN112576990A (en) * | 2020-11-12 | 2021-03-30 | 深圳市骁阳工程咨询有限公司 | Sunlight illumination simulation lamp and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XUE HONGMING Effective date: 20130927 Owner name: LI MINGLONG Free format text: FORMER OWNER: DONGGUAN GAONENG OPTOELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20130927 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130927 Address after: 523000 Guangdong city of Dongguan province Changping Zhen Su Keng Cun Huaming industrial park five building Patentee after: Li Minglong Patentee after: Xue Hongming Address before: 523000, 9, Chek Lap Road, Houjie Avenue, Houjie Town, Guangdong, Dongguan Patentee before: Dongguan Higreen Optoelectronics Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20140216 |