CN202001937U - High power LED (Light Emitting Diode) grille spotlight - Google Patents
High power LED (Light Emitting Diode) grille spotlight Download PDFInfo
- Publication number
- CN202001937U CN202001937U CN2010206939576U CN201020693957U CN202001937U CN 202001937 U CN202001937 U CN 202001937U CN 2010206939576 U CN2010206939576 U CN 2010206939576U CN 201020693957 U CN201020693957 U CN 201020693957U CN 202001937 U CN202001937 U CN 202001937U
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- lamp
- light emitting
- emitting source
- power led
- great power
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The utility model relates to a high power LED (Light Emitting Diode) grille spotlight which comprises a light outer frame, a power source, a conductor and a light outer frame cover. The light outer frame cover is internally provided with at least one luminous source device. The luminous source device comprises an aluminum base board, a luminous source, a fixing device and an external heat radiator; the aluminum base board is connected with the conductor, the luminous source is arranged on the aluminum base board, the fixing device is arranged at the upper part of the luminous source and used for fixing the luminous source, and the external heat radiator is arranged at the bottom end of the luminous source. When the spotlight is in work, the heat produced by the luminous source is conducted to a radiating fin by the aluminum base board, then the heat is conducted to the heat radiator by the radiating fin, and finally the heat is fully contacted with the air via the heat radiator; as the air convection and the heat conduction are adopted, the heat produced by the light source is dissipated to the outside, and the radiating efficiency is improved. The manufacture of higher power LED lights can be achieved, that is, the manufacture of lamps with 20 watts or 30 watts output power of a single end to replace the traditional grille spotlight of the light source, thereby achieving beneficial technical effects of improving use power.
Description
[Ji Intraoperative field]
The utility model relates to a kind of light fixture, is meant a kind of great power LED that is used for commercial lighting fields such as brand shop, market and hotel's illumination lamp of making bold especially especially.
[Bei Jing Ji Intraoperative]
Existing most of great power LED lamp of making bold is to be made of lamp housing and the light emitting source that is arranged at lamp housing inside, because described light emitting source is to adopt to be output as 9 watts power single lamp holder by maximum and to constitute, make and to replace the lamp of making bold that uses 50 watts of traditional halogen light source, can't replace the lamp of making bold that uses 70 watts of golden halogen light source of tradition, cause the make bold use power of lamp of described existing great power LED low.
[utility model content]
The utility model technical purpose is that a kind of great power LED that uses power lamp of making bold that improves is provided in order to solve the problem that above-mentioned prior art exists.
In order to realize above-mentioned technical purpose, the utility model provides a kind of great power LED lamp of making bold, it comprises the lamp housing, be installed on the power supply of lamp housing inside, be connected in the lead on the power supply and be installed on lamp housing lid on the lamp housing, and described lamp housing inside is provided with at least one light emitting source device.
According to above-mentioned major technique feature, described light emitting source device comprises the aluminium base that is connected on the lead, be installed on light emitting source above the aluminium base, be installed on the fixture that is used for fixing light emitting source on light emitting source top and be installed on external heat abstractor on the light emitting source bottom.
According to above-mentioned major technique feature, described light emitting source comprise be installed on a plurality of above the aluminium base be used for luminous LED lamp pearl, be installed on that being used to above the LED lamp pearl launch light with the corresponding mutually plural lenses of LED lamp pearl, be installed on the convex lens pressing plate that is used for fixing lens above the described plural lenses and be installed on first screw above the aluminium base.
According to above-mentioned major technique feature, described fixture comprises the interior ring that is installed on above the convex lens pressing plate, be installed in the outside outer shroud of ring, be installed between ring and the outer shroud second screw and be installed on rubber cushion above second screw.
According to above-mentioned major technique feature, described external heat abstractor comprises the fin that is installed on the aluminium base bottom face, is installed on the radiator of fin bottom face and is used to install and fix fin and radiator the 3rd screw together.
According to above-mentioned major technique feature, described lamp housing comprises the outer framework that is used to accommodate the light emitting source device, the symmetrically arranged a plurality of springs that are arranged at the peripheral both sides of housing body, labeling paper and the ground wire labeling paper that is arranged at a plurality of terminal bases of outer framework bottom surface and is arranged at outer framework bottom surface.
According to above-mentioned major technique feature, described terminal base comprises the terminal board that places outer framework bottom surface, be installed on blue or green naked paper between terminal board and the outer framework bottom surface, be arranged at ground wire on the terminal board, be arranged at the sheath of outer framework bottom surface and be arranged at a plurality of the 4th screws that terminal board reaches outer framework bottom surface respectively.
According to above-mentioned major technique feature, described lamp housing lid comprises the framework that places the framework upper surface that is made of the aluminium frame and is arranged at this a plurality of the 5th screws above framework respectively.
According to above-mentioned major technique feature, described outer framework is made of the rectangular enclosure body, the side of this rectangular enclosure body is respectively arranged with a plurality of worker's shape holes that are used for fixing spring, the outside in this worker's shape hole is respectively arranged with the louvre that is used to dispel the heat, and the bottom surface of this rectangular enclosure body is respectively applied for shield bore that sheath is installed and the screw hole that is used to install the 4th screw.
Useful technique effect of the present utility model: because of described lamp housing inside is provided with at least one light emitting source device.
Described light emitting source device comprises the aluminium base that is connected on the lead, be installed on light emitting source above the aluminium base, be installed on the fixture that is used for fixing light emitting source on light emitting source top and be installed on external heat abstractor on the light emitting source bottom.During work, the heat that light emitting source is produced is transmitted to fin by aluminium base, again by fin conductive to radiator, by radiator heat is fully contacted with air at last, utilize cross-ventilation and heat conduction, the heat energy that light emitting source is produced fully distributes in the external world, improve radiating efficiency, make and to make more high-power LED lamp, can make the single head power output and be the light fixture of 20 watts or 30 watts, the lamp of making bold of traditional light source can be replaced, the useful technique effect that uses power can be improved thereby reach.
For the purpose of this utility model, structural feature and function thereof are had further understanding, conjunction with figs. is described in detail as follows now:
[description of drawings]
Fig. 1 is the make bold three-dimensional exploded view of lamp of great power LED in the utility model;
Fig. 2 is the make bold stereogram of lamp of great power LED in the utility model.
[specific embodiment]
See also Figure 1 and Figure 2, illustrate that below in conjunction with a kind of embodiment the utility model provides a kind of great power LED lamp of making bold, it comprises the lamp housing, is installed on the power supply 2 of lamp housing inside, is connected in the lead 3 on the power supply 2 and is installed on the lamp housing lid 4 of lamp housing upper end and the light emitting source device that is arranged at lamp housing inside.
Described light emitting source device comprises the aluminium base 5 that is connected on the lead 3, be installed on light emitting source above the aluminium base 5, be installed on the fixture that is used for fixing light emitting source on light emitting source top and be installed on external heat abstractor on the light emitting source bottom.Described light emitting source comprise be installed on a plurality of above the aluminium base 5 be used for luminous LED lamp pearl 6, be installed on that being used to above the LED lamp pearl 6 launch light with the corresponding mutually plural lenses 7 of LED lamp pearl 6, be installed on the convex lens pressing plate 8 that is used for fixing lens 7 above the described plural lenses 7 and be installed on the first top screw 9 of aluminium base 5.Described fixture comprises the interior ring 10 that is installed on above the convex lens pressing plate 8, be installed in ring 10 outsides outer shroud 11, be installed between ring 10 and the outer shroud 11 second screw 12 and be installed on the top rubber cushion 13 of second screw 12.Described external heat abstractor comprises the fin 14 that is installed on aluminium base 5 bottom faces, is installed on the radiator 15 of fin 14 bottom faces and is used to install and fix fin 14 and radiator 15 the 3rd screw 16 together.
Described lamp housing comprises outer framework 1, the symmetrically arranged a plurality of springs 17 that are arranged at outer framework 1 peripheral both sides that are used to accommodate the light emitting source device, labeling paper 18 and the ground wire labeling paper 19 that is arranged at a plurality of terminal bases of outer framework 1 bottom surface and is arranged at outer framework 1 bottom surface.Described outer framework is made of the rectangular enclosure body, the side of this rectangular enclosure body is respectively arranged with a plurality of worker's shape holes that are used for fixing spring 17, the outside in this worker's shape hole is respectively arranged with the louvre that is used to dispel the heat, and the bottom surface of this rectangular enclosure body is respectively applied for shield bore that sheath 20 is installed and the screw hole that is used to install the 4th screw 21.
Described terminal base comprises the terminal board 22 that places outer framework 1 bottom surface, be installed on blue or green naked paper 23 between terminal board 22 and outer framework 1 bottom surface, be arranged at the ground wire 24 on the terminal board 22, a plurality of the 4th screws 21 that are arranged at the sheath 20 of outer framework 1 bottom surface and are arranged at terminal board 22 and outer framework 1 bottom surface respectively.Described lamp housing lid 4 comprises the framework that places the framework upper surface that is made of the aluminium frame and is arranged at this a plurality of the 5th screws 24 above framework respectively.
In the present embodiment, be separately installed with spring 17 in worker's shape hole of described lamp housing both sides, described sheath 20 is installed in the shield bore of lamp housing bottom surface, described the 4th screw 21 passes ground wire 24 top connections respectively, place the screw hole on the lamp housing bottom surface, described terminal base is fixed on the bottom surface of lamp housing, and places above the sheath 20.Described labeling paper 18 and ground wire labeling paper 19 are pasted on outer framework 1 bottom surface.Described housing lid 4 is fixed in housing lid 4 by the 5th screw 24 upper surface of described lamp housing.
Described lead 3 one ends are connected in above the terminal base, and the other end of lead 3 is connected on the power supply 2.One end of another root lead 3 is connected in the other end of power supply 2, and the other end of this lead 3 is connected on the light emitting source device.
In the present embodiment, described lamp housing inside is equipped with two light emitting source devices, close the position of each light emitting source device: ring 10 is fixedlyed connected interior ring 10 together with outer shroud 11 by second screw 12 and rubber cushion 13 in described, described LED lamp pearl 6 welded and installed are above aluminium base 5, and place lens 7 bottoms, described convex lens pressing plate 8 is installed on lens 7 upper surfaces.Described aluminium base 5 is fixed in above the fin 14 by the 3rd screw 16, and described fin 14 is fixedly installed in above the radiator 15.Interior ring 10 after fixing is connected with the thread of fin 14, the fixing compacting convex lens pressing plate 8 that reaches, by convex lens pressing plate 8 location and fixing, make convex lens pressing plate 8 and 6 corresponding joining of LED lamp pearl, by second screw 12 with interior ring 10 with fin 14 is locked and do not become flexible.
During work, the heat that described LED lamp pearl 6 produces when luminous, this heat is transmitted to fin 14 by aluminium base 5 with it, this fin 14 is transmitted to described heat in the radiator 15, utilize radiator 15 and extraneous air formation convection current again, utilize the cross-ventilation mode to conduct heat to outside air, reach the purpose that distributes.
In the present embodiment, adopt the high-power LED lamp pearl 6 of 20 1 watt or 3 watts to make the lamp of making bold of 20 watts of single lamp holders or 30 watts, the heat that LED lamp pearl 6 is produced is transmitted in the radiator 15 by aluminium base 5, fin 14, utilize radiator 15 directly to contact with air, give full play to the thermal convection current of air, the heat that makes LED lamp pearl 6 produce fully distributes, and guarantees the make bold operate as normal of lamp of LED.
In sum, because of described lamp housing inside is provided with at least one light emitting source device, described light emitting source device comprises the aluminium base 5 that is connected on the lead 3, be installed on light emitting source above the aluminium base 5, be installed on the fixture that is used for fixing light emitting source on light emitting source top and be installed on external heat abstractor on the light emitting source bottom.During work, the heat that light emitting source is produced is transmitted to fin 14 by aluminium base 5, be transmitted on the radiator 15 by fin 14 again, by radiator 15 heat is fully contacted with air at last, utilize cross-ventilation and heat conduction, the heat energy that light emitting source is produced fully distributes in the external world, improve radiating efficiency, make and to make the more high-power LED lamp of making bold, can make the single head power output and be the light fixture of 20 watts or 30 watts, the lamp of making bold of traditional light source can be replaced, the useful technique effect that uses power can be improved thereby reach.
Claims (9)
1. great power LED lamp of making bold, it comprises the lamp housing, be installed on the power supply of lamp housing inside, be connected in the lead on the power supply and be installed on lamp housing lid on the lamp housing, and its special being: described lamp housing inside is provided with at least one light emitting source device.
2. the great power LED according to claim 1 lamp of making bold is characterized in that: described light emitting source device comprises the aluminium base that is connected on the lead, be installed on light emitting source above the aluminium base, be installed on the fixture that is used for fixing light emitting source on light emitting source top and be installed on external heat abstractor on the light emitting source bottom.
3. the great power LED according to claim 2 lamp of making bold is characterized in that: described light emitting source comprise be installed on a plurality of above the aluminium base be used for luminous LED lamp pearl, be installed on that being used to above the LED lamp pearl launch light with the corresponding mutually plural lenses of LED lamp pearl, be installed on the convex lens pressing plate that is used for fixing lens above the described plural lenses and be installed on first screw above the aluminium base.
4. the great power LED according to claim 2 lamp of making bold is characterized in that: described fixture comprises the interior ring that is installed on above the convex lens pressing plate, be installed in the outside outer shroud of ring, be installed between ring and the outer shroud second screw and be installed on rubber cushion above second screw.
5. the great power LED according to claim 2 lamp of making bold is characterized in that: described external heat abstractor comprises the fin that is installed on the aluminium base bottom face, is installed on the radiator of fin bottom face and is used to install and fix fin and radiator the 3rd screw together.
6. the great power LED according to claim 2 lamp of making bold is characterized in that: described lamp housing comprises the outer framework that is used to accommodate the light emitting source device, the symmetrically arranged a plurality of springs that are arranged at the peripheral both sides of housing body, labeling paper and the ground wire labeling paper that is arranged at a plurality of terminal bases of outer framework bottom surface and is arranged at outer framework bottom surface.
7. the great power LED according to claim 6 lamp of making bold is characterized in that: described terminal base comprises the terminal board that places outer framework bottom surface, be installed on blue or green naked paper between terminal board and the outer framework bottom surface, be arranged at ground wire on the terminal board, be arranged at the sheath of outer framework bottom surface and be arranged at terminal board respectively and a plurality of the 4th screws of outer framework bottom surface.
8. the great power LED according to claim 1 lamp of making bold is characterized in that: described lamp housing lid comprises the framework that places the framework upper surface that is made of the aluminium frame and is arranged at this a plurality of the 5th screws above framework respectively.
9. the great power LED according to claim 6 lamp of making bold, it is characterized in that: described outer framework is made of the rectangular enclosure body, the side of this rectangular enclosure body is respectively arranged with a plurality of worker's shape holes that are used for fixing spring, the outside in this worker's shape hole is respectively arranged with the louvre that is used to dispel the heat, and the bottom surface of this rectangular enclosure body is respectively applied for shield bore that sheath is installed and the screw hole that is used to install the 4th screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206939576U CN202001937U (en) | 2010-12-30 | 2010-12-30 | High power LED (Light Emitting Diode) grille spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206939576U CN202001937U (en) | 2010-12-30 | 2010-12-30 | High power LED (Light Emitting Diode) grille spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202001937U true CN202001937U (en) | 2011-10-05 |
Family
ID=44704677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206939576U Expired - Fee Related CN202001937U (en) | 2010-12-30 | 2010-12-30 | High power LED (Light Emitting Diode) grille spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202001937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016076A (en) * | 2016-07-18 | 2016-10-12 | 吴建平 | High-cooling-efficiency LED venture lamp |
-
2010
- 2010-12-30 CN CN2010206939576U patent/CN202001937U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016076A (en) * | 2016-07-18 | 2016-10-12 | 吴建平 | High-cooling-efficiency LED venture lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20121230 |