CN204459978U - Embedded LED lighting - Google Patents
Embedded LED lighting Download PDFInfo
- Publication number
- CN204459978U CN204459978U CN201520200323.5U CN201520200323U CN204459978U CN 204459978 U CN204459978 U CN 204459978U CN 201520200323 U CN201520200323 U CN 201520200323U CN 204459978 U CN204459978 U CN 204459978U
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- China
- Prior art keywords
- substrate
- cooling stand
- drive motors
- air
- led lighting
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Abstract
The embedded LED lighting that the utility model provides, cooling stand is provided with several loopholes, and described louvre comprises transverse holes and longitudinal hole; Described substrate is also provided with heat emission fan, described heat emission fan is driven by drive motors, described substrate is also provided with temperature detector, described drive motors is controlled by temperature detector, louvre comprises longitudinal hole and transverse holes, increase the contact area of substrate and outside air, thus substantially increase the radiating efficiency of LED illumination lamp, extend the service life of LED illumination lamp; By arranging heat emission fan, can improve the flow efficiency of air, and then improve the radiating efficiency of LED illumination lamp, extending light fixture has service life.
Description
Technical field
The utility model relates to embedded LED lighting.
Background technology
LED illumination lamp, due to its good serviceability and service life, is widely used in various illumination place.
In prior art, LED illumination lamp lamps structure is simple, and comprise lamp body, be arranged on the LED chip in lamp body and be applicable to the electric power system of LED chip, the program makes LED illumination lamp lamps structure very simple; But because LED lamp can produce heat in use, because LED illumination lamp of the prior art does not have radiator structure, cause light fixture heat to shed in time, thus affect the service life of LED chip, substantially reduce the service life of LED chip.
Summary of the invention
The embedded LED lighting that the utility model provides, is intended to overcome LED lamp structure in prior art simple, the deficiency of radiating effect difference.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: embedded LED lighting, comprise copper substrate, described substrate is provided with LED chip, runs through the louvre of substrate, is fixed on the Graphene matter cooling stand on substrate and covers the glass protection mirror protecting cooling stand and LED chip on substrate, described cooling stand is provided with several loopholes, described louvre comprises transverse holes and longitudinal hole, and described transverse holes and longitudinal hole communicate; Described substrate is also provided with heat emission fan, and described heat emission fan is driven by drive motors, and described substrate is also provided with temperature detector, and described drive motors is controlled by temperature detector.
As preferably, described substrate is just also provided with air inlet to heat emission fan air-out direction place, described air inlet communicates with longitudinal hole, the shape of described air inlet is the truncated cone-shaped that enters of air-flow for the benefit of, by arranging air inlet and the shape of air inlet being set to truncated cone-shaped, substantially increase the radiating efficiency of heat emission fan, the air-flow that heat emission fan is blown out can enter rapidly in longitudinal hole, then enter transverse holes discharge by longitudinal hole and form flowing gas, improve the radiating efficiency of substrate, extend the service life of LED lamp.
As preferably, described drive motors is also provided with the gauge tap for controlling drive motors work or stopping, described gauge tap controls drive motors after connecting with temperature detector, by arranging gauge tap, can control drive motors easily, namely can drive motors be made as required easily to quit work, easy to use.
As preferably, described chip is fixed on substrate by hold-down screw, described chip is also provided with the heat radiation projection stretched in longitudinal hole, the shape of described heat radiation projection is hemispherical, and the distance of described heat radiation projection vertex distance transverse holes is 1 millimeter to 2 millimeters, and chip is fixed on substrate by hold-down screw, chip can be removed easily or install, improve the efficiency of assembling of chip during assembling, during replacing, improve the replacing speed of chip, easy to use; In addition, by arranging heat radiation projection, the contact area of chip and substrate is increased, improve the radiating efficiency of chip, guide effect can also be played to the air-flow in longitudinal hole, make the air-flow in longitudinal hole blow to transverse holes, further increase the radiating efficiency of chip.
As preferably, described cooling stand is fixed on substrate by attachment screw, some separate air channels are provided with in described cooling stand, described air channel comprises the air intake mouth communicated with longitudinal hole and the air outlet communicated with transverse holes, described cooling stand is also provided with the convex tendon improving cooling stand heat absorption efficiency, described convex tendon and cooling stand are integral type structure, cooling stand is fixed on substrate by attachment screw, cooling stand assembly and disassembly operations is convenient, in addition, in cooling stand, air channel is set and make two ends, air channel respectively with longitudinal hole, transverse holes communicates, an air-flow part in longitudinal hole can enter air channel and the air outlet sent by wind enters transverse holes, and then discharge, improve the radiating efficiency of cooling stand, extend the service life of chip.
As preferably, described protective glass is even arranged on substrate by screw thread, described substrate is provided with external screw thread, described protective glass is provided with the internal thread suitable with external screw thread on substrate, described protective glass is also provided with the flange being convenient to rotate protection, described flange and protective glass are integral type structure, and described protective glass is threaded connection and is arranged on substrate, protective glass is connected with substrate reliable and installs and removes conveniently, improves LED and has efficiency of assembling; In addition, by arranging flange, make protective glass assemble or dismantling operation convenient.
As preferably, described protective glass is also provided with the pit being convenient to uniform light scattering, described pit is distributed on the madial wall of protective glass, by arranging pit, improves the uniformity of light scattering, easy to use.
The embedded LED lighting that the utility model provides, tool has the following advantages: cooling stand is provided with several loopholes, and described louvre comprises transverse holes and longitudinal hole; Described substrate is also provided with heat emission fan, described heat emission fan is driven by drive motors, described substrate is also provided with temperature detector, described drive motors is controlled by temperature detector, louvre comprises longitudinal hole and transverse holes, increase the contact area of substrate and outside air, thus substantially increase the radiating efficiency of LED illumination lamp, extend the service life of LED illumination lamp; By arranging heat emission fan, can improve the flow efficiency of air, and then improve the radiating efficiency of LED illumination lamp, extending light fixture has service life; Further by set temperature detector and drive motors controlled by temperature detector, make heat emission fan according to the temperature automatic operation of substrate or stopping, using very convenient.
Accompanying drawing explanation
Accompanying drawing 1 is the front view of the utility model embedded LED lighting,
Accompanying drawing 2 is the upward views after the utility model embedded LED lighting removes protective glass.
Detailed description of the invention
Below in conjunction with accompanying drawing, embedded LED lighting of the present utility model is described further.As Fig. 1, shown in Fig. 2, embedded LED lighting, comprise copper substrate 1, described substrate 1 is provided with LED chip 2, runs through the louvre 3 of substrate 1, fixes Graphene matter cooling stand 4 on substrate 1 and cover the glass protection mirror 5 protecting cooling stand 4 and LED chip 2 on substrate 1, and this lighting also should comprise for the electric power system to LED chip 2 electricity; This electric power system is powered to temperature detector 11 and drive motors 10 simultaneously, and described cooling stand 4 is provided with several loopholes 6, and described louvre 3 comprises transverse holes 7 and longitudinal hole 8, and described transverse holes 7 and longitudinal hole 8 communicate; Described substrate 1 is also provided with heat emission fan 9, and described heat emission fan 9 is driven by drive motors 10, and described substrate 1 is also provided with temperature detector 11, and described drive motors 10 is controlled by temperature detector 11.
See Fig. 1, described drive motors 10 can be adopted and fix on substrate 1 in any way, then heat emission fan 9 is arranged on the output shaft of drive motors 10, described drive motors 10 can be connected by screw setting on substrate 1, holding tank for holding drive motors 10 can also be set at substrate 1 when adopting screw to connect, drive motors 10 is plugged on after in holding tank and by screw, drive motors 10 is fixed on substrate 1 again, described drive motors 10 can also be fixing on substrate 1 by support, in a word, this drive motors 10 reliably should be connected with substrate 1, can be arranged by removable or non-disconnectable mode.
See Fig. 1, described substrate 1 is just also provided with air inlet 12 to heat emission fan 9 air-out direction place, described air inlet 12 communicates with longitudinal hole 8, and the shape of described air inlet 12 is the truncated cone-shaped that enters of air-flow for the benefit of.
See Fig. 1, described drive motors 10 is also provided with the gauge tap 13 working for controlling drive motors 10 or stop, described gauge tap 13 controls drive motors 10 after connecting with temperature detector 11, described gauge tap 13 can adopt remote control switch, because lighting is in order to play good illuminating effect, general illumination light fixture is all fixed on higher position, for the ease of controlling drive motors 10, therefore, this gauge tap 13 can adopt remote control switch.
See Fig. 1, described chip 2 is fixing on substrate 1 by hold-down screw, described chip 2 is also provided with the heat radiation projection 13 stretched in longitudinal hole 8, the shape of described heat radiation projection 13 is hemispherical, the distance of described heat radiation projection 13 vertex distance transverse holes 7 is 1 millimeter to 2 millimeters, described projection also can adopt cylindrical, but hemispheric shape should be arranged in the end of projection, because air-flow needs to blow to transverse holes 7 by longitudinal hole 8, therefore, transverse holes 7 should not be blocked after this heat radiation projection 13 inserts longitudinal hole 8.
See Fig. 1, described cooling stand 4 is fixing on substrate 1 by attachment screw, some separate air channels 14 are provided with in described cooling stand 4, described air channel 14 comprises the air intake mouth 15 communicated with longitudinal hole 8 and the air outlet 16 communicated with transverse holes 7, described cooling stand 4 is also provided with the convex tendon 17 improving cooling stand 4 heat absorption efficiency, described convex tendon 17 is integral type structure with cooling stand 4, described air outlet 16 communicates with transverse holes 7 air outlet that place should try one's best near transverse holes 7, can be discharged rapidly by the air-flow after heating in air channel 14.
See Fig. 1, described protective glass 5 is connected with by screw thread to be put on substrate 1, described substrate 1 is provided with external screw thread, described protective glass 5 is provided with the internal thread suitable with external screw thread on substrate 1, described protective glass 5 is also provided with the flange 18 being convenient to rotate protection, described flange 18 is integral type structure with protective glass 5; Also can fitting recess on described protective glass 5, to facilitate, protective glass 5 is installed or removed.
See Fig. 1, described protective glass 5 is also provided with the pit 19 being convenient to uniform light scattering, described pit 19 is distributed on the madial wall of protective glass 5.
Technique scheme in use, LED illumination lamp to be arranged on correct position and after connecting with the mains, open lighting, due to LED chip 2 operationally can produce heat time, this heat is sent on substrate 1 by cooling stand 4 and chip 2 body, by substrate 1, heat is distributed, simultaneously, the temperature detector 11 be positioned on substrate 1 works, detect the temperature of substrate 1 constantly, when substrate 1 temperature equals design temperature, temperature detector 11 controls drive motors 10 work and drives heat emission fan 9 to rotate, the air-flow part that heat emission fan 9 blows out is through longitudinal hole 8, transverse holes 7 is discharged, another part is discharged through longitudinal hole 8, air intake mouth 15, air channel 14, air outlet 16, transverse holes 7, to improve the radiating efficiency of light fixture, during concrete use, gauge tap 13 should be in normally open position, and when namely normally using, drive motors 10 should be controlled by temperature detector 11, only has when non-normal working, as user needs to force to be controlled by gauge tap 13 when stopping heat emission fan 9 to reduce noise, louvre 3 comprises longitudinal hole 8 and transverse holes 7, increases the contact area of substrate 1 and outside air, thus substantially increases the radiating efficiency of LED illumination lamp, extend the service life of LED illumination lamp, by arranging heat emission fan 9, can improve the flow efficiency of air, and then improve the radiating efficiency of LED illumination lamp, extending light fixture has service life, further by set temperature detector 11 and drive motors 10 controlled by temperature detector 11, make heat emission fan 9 according to the temperature automatic operation of substrate 1 or stopping, using very convenient.
These are only the preferred embodiment of the present invention, being intended to embody outstanding technique effect of the present invention and advantage, is not the restriction to technical scheme of the present invention.Those skilled in the art will appreciate that all amendments made based on the technology of the present invention content, change or substitute technology feature, all should be covered by the technology category of claims of the present invention opinion.
Claims (7)
1. embedded LED lighting, comprise copper substrate (1), it is characterized in that: described substrate (1) is provided with LED chip (2), run through the louvre (3) of substrate (1), be fixed on the Graphene matter cooling stand (4) on substrate (1) and cover the glass protection mirror (5) protecting cooling stand (4) and LED chip (2) on substrate (1), described cooling stand (4) is provided with several loopholes (6), described louvre (3) comprises transverse holes (7) and longitudinal hole (8), described transverse holes (7) and longitudinal hole (8) communicate, described substrate (1) is also provided with heat emission fan (9), described heat emission fan (9) is driven by drive motors (10), described substrate (1) is also provided with temperature detector (11), described drive motors (10) is controlled by temperature detector (11).
2. embedded LED lighting according to claim 1, it is characterized in that: described substrate (1) is just also provided with air inlet (12) to heat emission fan (9) air-out direction place, described air inlet (12) communicates with longitudinal hole (8), and the shape of described air inlet (12) is the truncated cone-shaped that enters of air-flow for the benefit of.
3. embedded LED lighting according to claim 1, it is characterized in that: described drive motors (10) is also provided with for the gauge tap (13) controlling drive motors (10) work or stop, described gauge tap (13) controls drive motors (10) after connecting with temperature detector (11).
4. embedded LED lighting according to claim 1, it is characterized in that: described chip (2) is fixed on substrate (1) by hold-down screw, described chip (2) is also provided with the heat radiation projection (13) stretched in longitudinal hole (8), the shape of described heat radiation projection (13) is hemispherical, and the distance of described heat radiation projection (13) vertex distance transverse holes (7) is 1 millimeter to 2 millimeters.
5. embedded LED lighting according to claim 1, it is characterized in that: described cooling stand (4) is fixed on substrate (1) by attachment screw, some separate air channels (14) are provided with in described cooling stand (4), described air channel (14) comprises the air intake mouth (15) communicated with longitudinal hole (8) and the air outlet (16) communicated with transverse holes (7), described cooling stand (4) is also provided with the convex tendon (17) improving cooling stand (4) heat absorption efficiency, described convex tendon (17) and cooling stand (4) are integral type structure.
6. embedded LED lighting according to claim 1; it is characterized in that: described protective glass (5) is even arranged on substrate (1) by screw thread; described substrate (1) is provided with external screw thread; described protective glass (5) is provided with the internal thread that upper external screw thread is suitable with substrate (1); described protective glass (5) is also provided with the flange (18) being convenient to rotate protection, described flange (18) and protective glass (5) are integral type structure.
7. embedded LED lighting according to claim 6; it is characterized in that: described protective glass (5) is also provided with the pit (19) being convenient to uniform light scattering, described pit (19) is distributed on the madial wall of protective glass (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520200323.5U CN204459978U (en) | 2015-04-03 | 2015-04-03 | Embedded LED lighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520200323.5U CN204459978U (en) | 2015-04-03 | 2015-04-03 | Embedded LED lighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204459978U true CN204459978U (en) | 2015-07-08 |
Family
ID=53666859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520200323.5U Expired - Fee Related CN204459978U (en) | 2015-04-03 | 2015-04-03 | Embedded LED lighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204459978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864319A (en) * | 2015-04-03 | 2015-08-26 | 浙江侨鸣光电有限公司 | Embedded LED illumination lamp |
-
2015
- 2015-04-03 CN CN201520200323.5U patent/CN204459978U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864319A (en) * | 2015-04-03 | 2015-08-26 | 浙江侨鸣光电有限公司 | Embedded LED illumination lamp |
| CN104864319B (en) * | 2015-04-03 | 2017-03-29 | 浙江侨鸣光电有限公司 | Embedded LED lighting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20160403 |