CN104154438A - LED (light emitting diode) light source module and LED lamp - Google Patents
LED (light emitting diode) light source module and LED lamp Download PDFInfo
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- CN104154438A CN104154438A CN201410346870.4A CN201410346870A CN104154438A CN 104154438 A CN104154438 A CN 104154438A CN 201410346870 A CN201410346870 A CN 201410346870A CN 104154438 A CN104154438 A CN 104154438A
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- light source
- led light
- source module
- heat dissipation
- hole
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 31
- 230000005855 radiation Effects 0.000 claims description 35
- 238000007789 sealing Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000003351 stiffener Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000005286 illumination Methods 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000000007 visual effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000002360 explosive Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to the field of LED (light emitting diode) illumination, in particular to an LED light source module and an LED lamp. The LED light source module comprises a light source subassembly and at least one heat dissipation sleeve, wherein the heat dissipation sleeves are connected with the light source subassembly; the light source subassembly is provided with heat dissipation channels which penetrate in the light source subassembly; and the heat dissipation channels are correspondingly connected with openings of the heat dissipation sleeves. The heat dissipation sleeves are tightly adhered to the light source subassembly in a rivet pressing mode and are hermetically connected with the heat dissipation channels; the whole LED light source module can be assembled without any other fastening parts; the number of assembling workstations is reduced; the assembling process is simplified; the production cost of the whole LED light source module is reduced; by the heat dissipation channels arranged on the light source subassembly, heat dissipation circulation can be performed between the LED light source module and the outside; the air circulation speed is increased; the heat dissipation performance of the LED light source module is greatly improved; heat can be quickly dissipated on a small heat dissipation area through air circulation; the LED light source works stably; and the normal service life of the LED light source is prolonged.
Description
Technical field
The present invention relates to LED lighting field, be specifically related to a kind of LED light source module and LED light fixture.
Background technology
Current LED (light emitting diode on the market, light-emittingdiode) street lamp actual design with manufacture in, the problem of overriding concern is the heat radiation of LED and the protection of LED light source module, along with the power of LED light source is increasing, particularly high-power LED light source large-scale application requires more and more higher to the heat radiation of LED light fixture, the better LED light fixture that dispels the heat uses normal service life longer, and other every properties of product have obvious lifting, the radiator based in this LED light source module of the prior art more does more greatly, does heavier and heavier.And the LED light fixture of outdoor use must reach the degree of protection of international electric equipment test stone IP (Ingress Protection), the degree of protection of for example IP65, existing outdoor LED lamp adopts a large amount of securing members and seal to assemble with this to reach desired degree of protection, make that its LED light fixture assembly technology requirement is more and more higher, production cost is more and more higher, green, environmental protection, energy-conservation mission that this and LED light fixture are advocated are disagreed.
Summary of the invention
The object of this invention is to provide a kind of LED light source module and LED light fixture, to solve in prior art LED light source module heat dissipating efficiency low, and the high LED light source module assembly bringing of outdoor LED lamp requirement of shelter is loaded down with trivial details, quality is unstable, the problem that cost is high.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of LED light source module, comprise light source assembly and at least one the heat radiation sleeve pipe being connected with described light source assembly, described light source assembly is provided with the heat dissipation channel that runs through described light source assembly, described heat dissipation channel and the corresponding connection of the described heat radiation sleeve pipe mouth of pipe.
On the basis of technique scheme, the present invention can also do following improvement.
Further, the two ends of described light source assembly are also respectively equipped with plug, and on described panel, corresponding described plug place is also provided with the first through hole, and described plug is through described the first through hole;
Further, described light source assembly comprises panel, on described panel, be connected with lens board, between described panel and lens board, form cavity, in described cavity, be provided with light source board, on described panel, corresponding heat dissipation channel is provided with the second through hole, and on described light source board, corresponding heat dissipation channel is provided with third through-hole, on described lens board, corresponding heat dissipation channel is provided with fourth hole, and described heat dissipation channel is tightly connected with the first through hole, third through-hole and fourth hole successively;
Further, the third through-hole on described lens is ladder counterbore, and described ladder counterbore is provided with water proof ring, and described water proof ring is enclosed within on one end of described heat radiation sleeve pipe;
Further, the one side that described panel is relative with light source assembly is provided with side frame, described light source assembly is arranged in inside casing, described lens board is arranged in described side frame, on described lens board, be also provided with sealing ring, the lateral wall of described sealing ring contacts with side frame, and described side bends inwards lens board and sealing ring are fixed on panel;
Further, the pipe outer wall of described heat radiation sleeve pipe is provided with fin, the other end of described heat radiation sleeve pipe is also connected with backboard, described heat radiation sleeve pipe is all connected with described backboard, described backboard is provided with the fifth hole corresponding with the mouth of pipe of described heat radiation sleeve pipe, and the two ends of described backboard are also provided with fixing ear.
And,
A kind of LED light fixture of applying LED light source module, comprise framework, on described framework, be provided with side by side more than one LED light source module, one end of described framework is also provided with lid, described lid is combined with one end of framework and is formed cavity, in described cavity, be provided with power module, described power module is electrically connected with described LED light source module.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described framework is made up of with the connecting plate that is connected U-shaped plate two arm ends a U-shaped plate, described framework comprises the light source module framework of supporting light sources module and the power source frame of Power Support piece, on the dual-side of described light source module framework, be respectively equipped with stiffener, one end of described light source module framework is connected with drive end bearing bracket, described LED light source module is connected with stiffener, between described LED light source module, is provided with gap;
Further, one end of described power source frame is also provided with light holder support, and the other end of described power source frame is also provided with the straight-bar that connects power source frame dual-side, is also respectively equipped with auricle on the dual-side of described power source frame;
Further, described lid comprises upper cover body and housing, the coated described power source frame of described housing and light holder support, described upper cover body coated described power source frame and light holder support also combine with described housing, described upper cover body or housing are connected with auricle, and described upper cover body is connected with light holder support by screw with housing.
The invention has the beneficial effects as follows: 1, in the present invention, in LED light source module, light source assembly comprises panel and is placed in the light source board of panel and is arranged on the lens on light source board, be arranged on the water proof ring on lens, be placed in the sealing ring on panel, the special flanging of fastening employing panel of sealing ring is fixed, heat radiation sleeve pipe fits tightly on panel and backboard by the mode pressing, and be tightly connected with heat dissipation channel, whole LED light source module is assembled without any other fastenings, reduce assembly station, simplify assembly technology, reduce whole LED light source module production cost.
2, interior is pipeline, surrounding is with the heat radiation sleeve pipe of the fin of some imitative chimney principle designs, be equipped with the heat dissipation channel on light source assembly, can form heat radiation circulation with the external world, can accelerate cross-ventilation speed, greatly improve the heat dispersion of LED light source module, make it pass through cross-ventilation quick heat radiating at less area of dissipation, allow LED light source smooth working extend its normal service life.
3, in LED light fixture, according to actual illumination demand removably on frame assembly side by side or array more than one LED light source module is set, in the situation that removing LED light source module without dismounting, just can complete smoothly dismounting or the installation exercise of LED light source module, therefore quite convenient in maintenance, and there is quite high operating efficiency.
Brief description of the drawings
Fig. 1 is LED light source modular structure explosive view of the present invention;
Fig. 2 is LED light source modular structure the first visual angle figure of the present invention;
Fig. 3 is LED light source modular structure the second visual angle figure of the present invention;
Fig. 4 is that LED light source modular structure of the present invention is along radiating sleeve tubular axis cross-sectional view;
Fig. 5 is the structural representation of light source assembly in LED light source module of the present invention;
Fig. 6 is radiating sleeve tubular axis cross-sectional view in LED light source module of the present invention;
Fig. 7 is the structure explosive view of LED light fixture of the present invention;
Fig. 8 is the structure first visual angle figure of LED light fixture of the present invention;
Fig. 9 is the structure second visual angle figure of LED light fixture of the present invention;
Figure 10 is LED light fixture of the present invention cutaway view along its length;
Figure 11 is LED light source module scheme of installation in LED light fixture of the present invention;
Figure 12 is LED light source module heat dissipating schematic diagram of the present invention;
Figure 13 is LED light fixture heat radiation schematic diagram of the present invention.
In accompanying drawing, the parts of each label representative are as follows:
10, LED light source module, 20, drive end bearing bracket, 30, framework, 40, housing, 50, power module, 60, upper cover body, 110, backboard, 120, heat radiation sleeve pipe, 130, panel, 140, light source board, 150, lens board, 160, sealing ring, 170, water proof ring, 180, plug.
Detailed description of the invention
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figures 1 to 4, be respectively light source module structure explosive view of the present invention, the first visual angle figure, the second visual angle figure and edge heat radiation sleeve pipe 120 shaft section cutaway views, comprise light source assembly and at least one the heat radiation sleeve pipe 120 being connected with described light source assembly, described light source assembly is provided with the heat dissipation channel that runs through described light source assembly, described heat dissipation channel and the corresponding connection of described heat radiation sleeve pipe 120 mouth of pipe.
The two ends of described light source assembly are also respectively equipped with plug 180, and on described panel 130, corresponding described plug 180 places are also provided with the first through hole, and described plug 180 is through described the first through hole; Described light source assembly comprises panel 130, on described panel 130, be connected with lens 150, between described panel 130 and lens 150, form cavity, in described cavity, be provided with light source board 140, on described panel 130, corresponding heat dissipation channel is provided with the second through hole, on described light source board 140, corresponding heat dissipation channel is provided with third through-hole, and on described lens 150, corresponding heat dissipation channel is provided with fourth hole, and described heat dissipation channel is tightly connected with the first through hole, third through-hole and fourth hole successively; Third through-hole on described lens is ladder counterbore, and described ladder counterbore is provided with water proof ring 170, and described water proof ring 170 is enclosed within on one end of described heat radiation sleeve pipe 120;
The other end of described heat radiation sleeve pipe 120 is also connected with backboard 110, described heat radiation sleeve pipe 120 is all connected with described backboard 110, described backboard 110 is provided with the fifth hole corresponding with the mouth of pipe of described heat radiation sleeve pipe 120, and the two ends of described backboard 110 are also provided with fixing ear.
Be illustrated in figure 5 the structural representation of light source assembly in LED light source module of the present invention, described panel 130 one side relative with light source assembly is provided with side frame, described light source assembly is arranged in inside casing, described lens 150 are arranged in described side frame, on described lens 150, be also provided with sealing ring 160, the lateral wall of described sealing ring 160 contacts with side frame, and described side bends inwards lens 150 and sealing ring 160 are fixed on panel 130;
Be illustrated in figure 6 the sleeve pipe 120 shaft section cutaway views that dispel the heat in LED light source module of the present invention, the pipe outer wall of described heat radiation sleeve pipe 120 is provided with fin.
As Fig. 7 to Figure 10 is respectively structure explosive view, the first visual angle figure, the second visual angle figure and the cutaway view along light fixture length direction of LED light fixture of the present invention, comprise framework 30, on described framework 30, be provided with side by side more than one LED light source module 10, one end of described framework 30 is also provided with lid, described lid is combined with one end of framework 30 and is formed cavity, in described cavity, be provided with power module 50, described power module 50 is electrically connected with described LED light source module 10.
Described framework 30 is made up of with the connecting plate that is connected U-shaped plate two arm ends a U-shaped plate, described framework 30 comprises the light source module framework 30 of supporting light sources module and the power source frame 30 of Power Support piece, on the dual-side of described light source module framework 30, be respectively equipped with stiffener, one end of described light source module framework 30 is connected with drive end bearing bracket 20, described LED light source module 10 is connected with stiffener, between described LED light source module 10, is provided with gap; One end of described power source frame 30 is also provided with light holder support, and the other end of described power source frame 30 is also provided with the straight-bar that connects power source frame 30 dual-sides, is also respectively equipped with auricle on the dual-side of described power source frame 30; Described lid comprises upper cover body 60 and housing 40, the coated described power source frame 30 of described housing 40 and light holder support, coated described power source frame 30 and light holder support of described upper cover body 60 also combines with described housing 40, described upper cover body 60 or housing 40 are connected with auricle, and described upper cover body 60 is connected with light holder support by screw with housing 40.
Figure 11 is LED light source module scheme of installation in LED light fixture of the present invention, and more than one LED light source module 10 is all arranged on framework 30 side by side.
Figure 12 and Figure 13 are respectively LED light source module heat dissipating schematic diagrames of the present invention, LED light fixture heat radiation schematic diagram, wherein hot-air is entered by the light source assembly of the bottom of LED light source module 10 in light fixture, through light source assembly and heat radiation sleeve pipe 120, become hot-air and upwards flow, cold air constantly enters from bottom in a steady stream, form heat radiation circulation, and the panel 130 of LED light source module 10 is connected with heat radiation sleeve pipe 120, and the heat of generation conducts on the fin on heat radiation sleeve pipe 120, can also accelerate heat radiation.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a LED light source module, it is characterized in that: comprise light source assembly and at least one the heat radiation sleeve pipe being connected with described light source assembly, described light source assembly is provided with the heat dissipation channel that runs through described light source assembly, described heat dissipation channel and the corresponding connection of the described heat radiation sleeve pipe mouth of pipe.
2. a kind of LED light source module according to claim 1, is characterized in that: the two ends of described light source assembly are also respectively equipped with plug, and on described panel, corresponding described plug place is also provided with the first through hole, and described plug is through described the first through hole.
3. a kind of LED light source module according to claim 1, it is characterized in that: described light source assembly comprises panel, on described panel, be connected with lens board, between described panel and lens board, form cavity, in described cavity, be provided with light source board, on described panel, corresponding heat dissipation channel is provided with the second through hole, on described light source board, corresponding heat dissipation channel is provided with third through-hole, on described lens board, corresponding heat dissipation channel is provided with fourth hole, and described heat dissipation channel is tightly connected with the first through hole, third through-hole and fourth hole successively.
4. a kind of LED light source module according to claim 3, is characterized in that: the third through-hole on described lens is ladder counterbore, described ladder counterbore is provided with water proof ring, and described water proof ring is enclosed within on one end of described heat radiation sleeve pipe.
5. a kind of LED light source module according to claim 3, it is characterized in that: the one side that described panel is relative with light source assembly is provided with side frame, described light source assembly is arranged in inside casing, described lens board is arranged in described side frame, on described lens board, be also provided with sealing ring, the lateral wall of described sealing ring contacts with side frame, and described side bends inwards lens board and sealing ring are fixed on panel.
6. according to a kind of LED light source module described in any one in claim 1 to 5, it is characterized in that: the pipe outer wall of described heat radiation sleeve pipe is provided with fin, the other end of described heat radiation sleeve pipe is also connected with backboard, described heat radiation sleeve pipe is all connected with described backboard, described backboard is provided with the fifth hole corresponding with the mouth of pipe of described heat radiation sleeve pipe, and the two ends of described backboard are also provided with fixing ear.
7. apply the LED light fixture of the LED light source module described in the claims 1 to 6 for one kind, it is characterized in that: comprise framework, on described framework, be provided with side by side an above LED light source module as described in claim 1 to 6, one end of described framework is also provided with lid, described lid is combined with one end of framework and is formed cavity, in described cavity, be provided with power module, described power module is electrically connected with described LED light source module.
8. a kind of LED light fixture according to claim 7, it is characterized in that: described framework is made up of with the connecting plate that is connected U-shaped plate two arm ends a U-shaped plate, described framework comprises the light source module framework of supporting light sources module and the power source frame of Power Support piece, on the dual-side of described light source module framework, be respectively equipped with stiffener, one end of described light source module framework is connected with drive end bearing bracket 20, described LED light source module is connected with stiffener, between described LED light source module, is provided with gap.
9. a kind of LED light fixture according to claim 7, it is characterized in that: one end of described power source frame is also provided with light holder support, the other end of described power source frame is also provided with the straight-bar that connects power source frame dual-side, is also respectively equipped with auricle on the dual-side of described power source frame.
10. according to a kind of LED light fixture described in any one in claim 7 to 9, it is characterized in that: described lid comprises upper cover body and housing, the coated described power source frame of described housing and light holder support, described upper cover body coated described power source frame and light holder support also combine with described housing, described upper cover body or housing are connected with auricle, and described upper cover body is connected with light holder support by screw with housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410346870.4A CN104154438A (en) | 2014-07-21 | 2014-07-21 | LED (light emitting diode) light source module and LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410346870.4A CN104154438A (en) | 2014-07-21 | 2014-07-21 | LED (light emitting diode) light source module and LED lamp |
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| Publication Number | Publication Date |
|---|---|
| CN104154438A true CN104154438A (en) | 2014-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410346870.4A Pending CN104154438A (en) | 2014-07-21 | 2014-07-21 | LED (light emitting diode) light source module and LED lamp |
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| CN (1) | CN104154438A (en) |
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| CN104676328A (en) * | 2015-02-12 | 2015-06-03 | 矽照光电（厦门）有限公司 | LED (light emitting diode) indoor illuminating device |
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Application publication date: 20141119 |
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