CN205447458U - LED (Light emitting diode) tube light - Google Patents
LED (Light emitting diode) tube light Download PDFInfo
- Publication number
- CN205447458U CN205447458U CN201620155685.1U CN201620155685U CN205447458U CN 205447458 U CN205447458 U CN 205447458U CN 201620155685 U CN201620155685 U CN 201620155685U CN 205447458 U CN205447458 U CN 205447458U
- Authority
- CN
- China
- Prior art keywords
- light source
- cup
- led down
- face shield
- radiator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The utility model discloses a LED (Light emitting diode) tube light, including power, photo engine and face guard, the photo engine includes radiator, COB light source subassembly, anti - light cup and heat dissipation aluminum cup, COB light source subassembly fixed connection is in the radiator lower extreme, anti - light cup cover is established on the COB light source subassembly, heat dissipation aluminum cup cover establish anti - light cup peripheral and dispel the heat aluminum cup the upper end with the radiator links to each other, the surface of heat dissipation aluminum cup lower extreme is seted up threadedly, the face guard passes through the lower extreme of threaded connection at heat dissipation aluminum cup. The utility model discloses the face guard passes through threaded connection at heat dissipation aluminum cup's lower extreme, and this LED (Light emitting diode) tube light has effectively improved the face guard of the relation of connection of heat dissipation aluminum cup and face guard, messenger's removable difference to can not change LED (Light emitting diode) tube light's whole volume.
Description
Technical field
This utility model relates to LED illumination device field, particularly relates to a kind of LED down.
Background technology
At present, the LED down occurred on the market, great majority the most do not use modularity to design, and have some relatively advanced to have been introduced into this design concept of photo engine, are the most successfully manufactured that some have the LED down of photo engine device, but there is deficiency.
The existing LED down with photo engine, it is all that modularity produces because of photo engine, so its photo engine and face shield are all single adaptations, again because face shield directly affects lighting area and the Consumer's Experience of light, therefore, different user cannot obtain the LED down preferably go out with light according to the needs of self.
Utility model content
Technical problem to be solved in the utility model is: provide the LED down of a kind of replaceable different size face shield.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is: provide a kind of LED down, including power supply, photo engine and face shield, described photo engine includes radiator, COB light source assembly, reflector and radiation aluminium cup, described COB light source assembly is fixedly connected on radiator lower end, described reflector is located on described COB light source assembly, described radiation aluminium cup is located at peripheral and radiation aluminium cup the upper end of reflector and is connected with described radiator, the outer surface of described radiation aluminium cup lower end offers screw thread, described face shield is threadedly attached in the lower end of radiation aluminium cup.
Further, described face shield is detachably connected on the lower end of radiation aluminium cup, and described face shield includes optical channel, described in go out optical channel and be internally provided with anti-dazzle aperture.
Further, described in go out the section of optical channel be horn-like, described in go out the diameter of light exit side of optical channel more than the diameter of light incident side.
Further; at least two installed part it is provided with on described face shield; each described installed part includes connecting sheet, activity template and Flexible Connector; described connection sheet is connected by Flexible Connector elasticity with activity template; described connection sheet is dismountable to be connected on described face shield, and described activity template can be drawn close or separate by opposing tab.
Further, described Flexible Connector is torsion spring or shell fragment.
Further, the light-emitting window of described reflector is provided with safety glass.
Further, described radiator includes that heronsbill main body and aluminium sheet, described heronsbill main body are fixedly connected on described aluminium sheet side, and described aluminium sheet opposite side offers connecting hole, and described COB light source assembly is connected to aluminium sheet opposite side by connecting hole.
Further, described COB light source assembly includes that COB light source and light source bracket, described light source bracket are fixedly connected on connecting hole, and described COB light source is fixedly connected on light source bracket.
Further, the material of described radiator is aluminum.
Further, described radiation aluminium cup includes cup, and the top edge of described cup is circumferentially arranged a circle boss.
The beneficial effects of the utility model are: this utility model LED down, outer shroud at reflector sets radiation aluminium cup, the outer surface of radiation aluminium cup lower end offers screw thread, face shield is threadedly attached in the lower end of radiation aluminium cup, and this LED down effectively improves the annexation of radiation aluminium cup and face shield, the replaceable different face shield made, and the overall volume of LED down will not be changed.
Accompanying drawing explanation
Fig. 1 is the structural representation of the LED down of this utility model embodiment；
Fig. 2 is the STRUCTURE DECOMPOSITION figure of the LED down of this utility model embodiment.
Label declaration:
1, radiator；11, aluminium sheet；2, COB light source assembly；21, COB light source；22, light source bracket；3, reflector；4, radiation aluminium cup；41, boss；43, screw thread；5, power supply；6, face shield；61, anti-dazzle aperture；7, installed part；71, sheet is connected；72, Flexible Connector；73, activity template；8, safety glass.
Detailed description of the invention
By describing technology contents of the present utility model in detail, being realized purpose and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
The design of this utility model most critical is: it is peripheral that radiation aluminium cup 4 of the present utility model is located at reflector 3, the outer surface of radiation aluminium cup 4 lower end offers screw thread 43, face shield 6 is connected to the lower end of radiation aluminium cup 4, the face shield of this utility model replaceable different size specification by screw thread 43.
Refer to Fig. 1 and Fig. 2, this utility model LED down, including power supply 5, photo engine and face shield 6, described photo engine includes radiator 1, COB light source assembly 2, reflector 3 and radiation aluminium cup 4, described COB light source assembly 2 is fixedly connected on radiator 1 lower end, described reflector 3 is located on described COB light source assembly 2, described radiation aluminium cup 4 is located at peripheral and radiation aluminium cup 4 the upper end of reflector 3 and is connected with described radiator 1, the outer surface of described radiation aluminium cup 4 lower end offers screw thread 43, and described face shield 6 is connected to the lower end of radiation aluminium cup 4 by screw thread 43.
Knowable to foregoing description, the beneficial effects of the utility model are: this utility model LED down, outer shroud at reflector 3 sets radiation aluminium cup 4, the outer surface of radiation aluminium cup 4 lower end offers screw thread 43, face shield 6 is connected to the lower end of radiation aluminium cup 4 by screw thread 43, and this LED down effectively improves the annexation of radiation aluminium cup 4 and face shield 6, the replaceable different face shield 6 made, and the overall volume of LED down will not be changed.
Further, described face shield 6 is detachably connected on the lower end of radiation aluminium cup 4, and described face shield 6 includes optical channel, described in go out optical channel and be internally provided with anti-dazzle aperture 61.
Further, described in go out the section of optical channel be horn-like, described in go out the diameter of light exit side of optical channel more than the diameter of light incident side.
Further; it is provided with at least two installed part 7 on described face shield 6; each described installed part 7 includes connecting sheet 71, activity template 73 and Flexible Connector 72; described connection sheet 71 connected Flexible Connector elasticity with activity template 73 and was connected; described connection sheet 71 is dismountable to be connected on described face shield, and described activity template 73 can be drawn close or separate by opposing tab 71.
Further, described elastic component is torsion spring or shell fragment.
Further, the light-emitting window of described reflector 3 is provided with safety glass 8.
Further, described radiator 1 includes that heronsbill main body and aluminium sheet 11, described heronsbill main body are fixedly connected on described aluminium sheet 11 side, and described aluminium sheet 11 opposite side offers connecting hole, and described COB light source assembly 2 is connected to aluminium sheet 11 opposite side by connecting hole.
Further, described COB light source assembly 2 includes that COB light source 21 and light source bracket 22, described light source bracket 22 are fixedly connected on connecting hole, and described COB light source 21 is fixedly connected on light source bracket 22.
Further, the material of described radiator 1 is aluminum.
Further, described radiation aluminium cup 4 includes cup, and the top edge of described cup is circumferentially arranged a circle boss 41.
Refer to Fig. 1 and Fig. 2, embodiment one of the present utility model is: the present embodiment LED down, including radiator 1, COB light source assembly 2, reflector 3, radiation aluminium cup 4, power supply 5, photo engine and face shield 6.
This radiator 1 includes heronsbill main body and aluminium sheet 11, heronsbill main body is fixedly connected on aluminium sheet 11 side, aluminium sheet 11 opposite side offers connecting hole, COB light source assembly 2 includes COB light source 21 and light source bracket 22, light source bracket 22 is fixedly connected on connecting hole, and COB light source 21 is fixedly connected on light source bracket 22.
Reflector 3 is located on COB light source assembly 2, the light-emitting window of reflector 3 is provided with safety glass 8, it is peripheral that radiation aluminium cup 4 is located at reflector 3, and this radiation aluminium cup 4 includes cup, and the circumferentially arranged upper end boss 41 having a circle boss 41 and radiation aluminium cup 4 of the top edge of cup is connected with aluminium sheet 11.
At least two installed part 7 it is provided with on face shield 6; each described installed part 7 includes connecting sheet 71, activity template 73 and Flexible Connector 72; described connection sheet 71 is crossed Flexible Connector elasticity and is connected with connected support; described connection sheet 71 is dismountable to be connected on described face shield, and described activity template 73 can be drawn close or separate by opposing tab 71.Set out optical channel in face shield 6, go out optical channel and be internally provided with anti-dazzle aperture 61.
In sum, the LED down that this utility model provides, the face shield of replaceable different size, and simple in construction, with low cost.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalents utilizing this utility model description and accompanying drawing content to be made; or directly or indirectly it is used in relevant technical field, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (10)
1. a LED down, including photo engine and face shield, described photo engine includes radiator, COB light source assembly, reflector and radiation aluminium cup, described COB light source assembly is fixedly connected on radiator lower end, described reflector is located on described COB light source assembly, it is characterised in that described radiation aluminium cup is located at peripheral and radiation aluminium cup the upper end of reflector and is connected with described radiator, the outer surface of described radiation aluminium cup lower end offers screw thread, and described face shield is threadedly attached in the lower end of radiation aluminium cup.
LED down the most according to claim 1, it is characterised in that described face shield is detachably connected on the lower end of radiation aluminium cup, described face shield includes optical channel, described in go out optical channel and be internally provided with anti-dazzle aperture.
LED down the most according to claim 2, it is characterised in that described in go out the section of optical channel be horn-like, described in go out the diameter of light exit side of optical channel more than the diameter of light incident side.
LED down the most according to claim 1; it is characterized in that; at least two installed part it is provided with on described face shield; each described installed part includes connecting sheet, activity template and Flexible Connector; described connection sheet is connected by Flexible Connector elasticity with activity template; described connection sheet is dismountable to be connected on described face shield, and described activity template can be drawn close or separate by opposing tab.
LED down the most according to claim 4, it is characterised in that described Flexible Connector is torsion spring or shell fragment.
LED down the most according to claim 1, it is characterised in that the light-emitting window of described reflector is provided with safety glass.
7. according to the LED down described in any one of claim 1-6, it is characterized in that, described radiator includes heronsbill main body and aluminium sheet, described heronsbill main body is fixedly connected on described aluminium sheet side, described aluminium sheet opposite side offers connecting hole, and described COB light source assembly is connected to aluminium sheet opposite side by connecting hole.
LED down the most according to claim 7, it is characterised in that described COB light source assembly includes that COB light source and light source bracket, described light source bracket are fixedly connected on connecting hole, and described COB light source is fixedly connected on light source bracket.
LED down the most according to claim 7, it is characterised in that the material of described radiator is aluminum.
10., according to the LED down described in any one of claim 1-6, it is characterised in that described radiation aluminium cup includes cup, the top edge of described cup is circumferentially arranged a circle boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620155685.1U CN205447458U (en) | 2016-03-01 | 2016-03-01 | LED (Light emitting diode) tube light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620155685.1U CN205447458U (en) | 2016-03-01 | 2016-03-01 | LED (Light emitting diode) tube light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205447458U true CN205447458U (en) | 2016-08-10 |
Family
ID=56604666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620155685.1U Expired - Fee Related CN205447458U (en) | 2016-03-01 | 2016-03-01 | LED (Light emitting diode) tube light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205447458U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202281A (en) * | 2017-07-25 | 2017-09-26 | 李振宏 | A kind of band multi-functional Down lamp of recording monitor |
| CN107975728A (en) * | 2017-11-23 | 2018-05-01 | 江门市坐标光电科技有限公司 | A kind of long downlight |
-
2016
- 2016-03-01 CN CN201620155685.1U patent/CN205447458U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202281A (en) * | 2017-07-25 | 2017-09-26 | 李振宏 | A kind of band multi-functional Down lamp of recording monitor |
| CN107975728A (en) * | 2017-11-23 | 2018-05-01 | 江门市坐标光电科技有限公司 | A kind of long downlight |
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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: 20160810 Termination date: 20190301 |