CN204227344U - A kind of LED reflection lamp - Google Patents
A kind of LED reflection lamp Download PDFInfo
- Publication number
- CN204227344U CN204227344U CN201420673166.5U CN201420673166U CN204227344U CN 204227344 U CN204227344 U CN 204227344U CN 201420673166 U CN201420673166 U CN 201420673166U CN 204227344 U CN204227344 U CN 204227344U
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- led
- shell
- reflection
- lamp
- lamp panel
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Abstract
The utility model discloses a kind of LED reflection lamp, comprise lamp holder, driving power, LED lamp panel and reflection cell-shell, LED lamp panel is arranged in reflection cell-shell, reflection cell-shell is fixedly connected with lamp holder, feature is that driving power is arranged in lamp holder, insulating part is provided with between lamp holder and driving power, bracing frame is provided with in reflection cell-shell, LED lamp panel is fixedly installed on bracing frame, the bottom of bracing frame is connected with the lower seal of reflection cell-shell, forming cavity between bracing frame and reflection cell-shell, in cavity, being filled with the gas for playing conductive force.Advantage is this LED emission lamp, when ensureing radiating effect, have employed less parts, production cost is reduced, and assembly process simplifies, and whole lamp is easy to install, and efficiency of assembling effectively improves.
Description
Technical field
The utility model relates to a kind of LED, especially relates to a kind of LED reflection lamp.
Background technology
Traditional LED reflection lamp generally comprises LED lamp panel, glass reflecting cover, radiating piece, driving power, plastic casing driving power being played to insulating effect, lamp holder and the heat-conducting glue etc. for playing conductive force between LED lamp panel and radiating piece for thermal conducting function.Its radiating principle and traditional LEDbulb lamp similar, on the plastic casing that general heat LED lamp panel produced by radiating piece is diffused into this LED emission lamp by the form of conducting and reflection shield, then the heat diffusion produced by whole product by plastic casing and the heat radiation between reflection shield and air is in air, to reduce the temperature of LED lamp panel, avoid the light efficiency on LED lamp bead and the impact in light decay life-span.
Above-mentioned traditional LED reflection lamp not only complex structure, and the parts adopted are more, and make purchase cost higher, and assembly technology is complicated, efficiency of assembling is not high, and the cost of labor of assembling is also very high, causes the production cost of whole lamp higher.
Summary of the invention
Technical problem to be solved in the utility model be to provide a kind of structure simple, be easy to assembling and lower-cost LED reflection lamp.
The utility model solves the problems of the technologies described above adopted technical scheme:
A kind of LED reflection lamp, comprise lamp holder, driving power, LED lamp panel and reflection cell-shell, described LED lamp panel is arranged in described reflection cell-shell, described reflection cell-shell is fixedly connected with described lamp holder, described driving power is arranged in described lamp holder, insulating part is provided with between described lamp holder and described driving power, bracing frame is provided with in described reflection cell-shell, described LED lamp panel is fixedly installed on described bracing frame, the bottom of described bracing frame is connected with the lower seal of described reflection cell-shell, cavity is formed between described bracing frame and described reflection cell-shell, the gas for playing conductive force is filled with in described cavity.
Described bracing frame comprises base and supporting seat, the bottom of described base is connected with the lower seal of described reflection cell-shell, described base is a up-small and down-big round platform, described base upper and lower opening and hollow, described supporting seat is a hollow and the cylinder of lower openings, described supporting seat to be set on described base and to coordinate with described base seal, the sidewall of described supporting seat is provided with inflation inlet, and described gas enters into described cavity by described inflation inlet.Bracing frame comprises base and supporting seat, base designs is a up-small and down-big round platform, the integral hollow volume formed between bracing frame and reflection cell-shell can be made like this to increase, the more gas for playing conductive force can be filled, simultaneously base upper and lower opening and hollow, supporting seat hollow and lower openings, the sidewall of supporting seat is provided with inflation inlet, this structure is convenient to gas and is filled in cavity, after gas has been filled with, only inflation inlet need be sealed up; Supporting seat to be set on base and to coordinate with base seal in addition, ensure that sealing.
The material of described base and described reflection cell-shell is glass, and the bottom of described base and the bottom of described reflection cell-shell seal by burning mouth, and the material of described supporting seat is plastics.Base and reflection cell-shell all adopt glass material, are convenient to will carry out the sealing of burning mouth between the two, and the sealing of burning mouth sealing is good, gas is not easily leaked from cavity, ensure that heat-conducting effect; Supporting seat adopts plastic material, arranges inflation inlet thereon, not only facilitates, and does not almost affect the integrity degree of supporting seat and intensity.
The sidewall of described base caves inward formation curved wall.This structure makes the integral hollow volume formed between bracing frame and reflection cell-shell increase further, can fill the more gas for playing conductive force.
LED lamp panel mount pad is provided with between described supporting seat and described LED lamp panel, pole under described LED lamp panel mount pad comprises mounting base and is arranged on described mounting base, described supporting seat is provided with support platform, described support platform is provided with support bar, described pole to be set on described support bar and with described support bar tight fit, described LED lamp panel is fixedly installed on described mounting base.LED lamp panel mount pad is provided with between supporting seat and LED lamp panel, LED lamp panel is arranged on this LED lamp panel mount pad, by the cooperation of pole and support bar, the installation site of LED lamp panel is made to be in the middle part of reflection cell-shell, setting like this, the gas playing conductive force can carry out better radiating treatment to this LED lamp panel, to reduce the temperature of LED lamp panel better, thus the light efficiency of LED lamp bead and light decay life-span is better ensured; Simultaneously by the cooperation of pole and support bar, under guarantee LED lamp panel can stablize the prerequisite be arranged on mounting base, save the material of parts, reduce production cost, and reduce the impact of LED lamp panel mount pad on cavity volume as far as possible, ensure that radiating effect.
Described LED lamp panel is provided with installing hole, described mounting base is provided with internal thread hole, described LED lamp panel is screwed onto on described mounting base through described installing hole by the screw coordinated with described internal thread hole.Above-mentioned installation fixed form structure is simple, easy to assembly.
Be provided with conductive copper wire in described bracing frame, one end of described conductive copper wire is connected in described LED lamp panel, and the other end of described conductive copper wire is connected with described driving power.This structure make use of the usage space of bracing frame fully, achieves the circuit turn-on between LED lamp panel and driving power simultaneously.
Described insulating part is the heat-shrinkable T bush being coated on described driving power outside.Enveloped by driving power by heat-shrinkable T bush, achieve the insulation between driving power and lamp holder, the driving power of this is coated heat-shrinkable T bush can be placed directly in lamp holder, simplifies assembly process, improves efficiency of assembling.
Described insulating part is plastic insulation covering, the lateral wall of described plastic insulation covering and the madial wall of described lamp holder fit, the bottom of described plastic insulation covering and the bottom of described lamp holder fit and to be covered the bottom of described lamp holder, and described driving power is arranged in described plastic insulation covering.Driving power is seated in this plastic insulation covering during assembling, make to be isolated between the charging member on driving power and lamp holder by this plastic insulation covering, avoid the risk of short circuit, assembling is simple, only need plastic insulation covering be placed in lamp holder, with compared with the outside sheathed heat-shrinkable T bush of driving power, eliminate coated operation heat-shrinkable T bush being coated on driving power this complexity outside.
Described gas is inert gas.Inert gas has good heat conductivility, and radiating effect is better.
Compared with prior art, the utility model has the advantage of: be directly placed in lamp holder by driving power, isolated between the two by insulating part, shell moulded by the lamp eliminating large volume, reduces production cost, reduces the volume of LED simultaneously, bracing frame is provided with in reflection cell-shell, LED lamp panel is fixedly installed on bracing frame, the bottom of bracing frame is connected with the lower seal of reflection cell-shell, cavity is formed between bracing frame and reflection cell-shell, the gas for playing conductive force is filled with in cavity, the radiator in conventional LED is replaced by the gas with heat conductivility, it can be used as heat-conducting medium, heat LED lamp panel produced in the course of the work is taken away, be diffused in air simultaneously, on the basis ensureing radiating effect, decrease the amount of parts that this LED reflection lamp adopts, reduce production cost, simplify assembly process, whole lamp is made to be easy to install, improve efficiency of assembling.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1;
Fig. 3 is the detonation configuration schematic diagram of the utility model embodiment one;
Fig. 4 is the structure chart of LED lamp panel in the utility model;
Fig. 5 is the structure chart of LED lamp panel mount pad in the utility model;
Fig. 6 is the structure chart of bracing frame in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
Embodiment one: as shown in the figure, a kind of LED reflection lamp, comprise lamp holder 1, driving power 2, LED lamp panel 3 and reflection cell-shell 4, LED lamp panel 3 is arranged in reflection cell-shell 4, reflection cell-shell 4 is fixedly connected with lamp holder 1, driving power 2 is arranged in lamp holder 1, insulating part 5 is provided with between lamp holder 1 and driving power 2, bracing frame 6 is provided with in reflection cell-shell 4, LED lamp panel 3 is fixedly installed on bracing frame 6, the bottom of bracing frame 6 is connected with the lower seal of reflection cell-shell 4, cavity 7 is formed between bracing frame 6 and reflection cell-shell 4, the gas for playing conductive force is filled with in cavity 7.
In this particular embodiment, bracing frame 6 comprises base 61 and supporting seat 62, the bottom of base 61 is connected with the lower seal of reflection cell-shell 4, base 61 is a up-small and down-big round platform, base 61 upper and lower opening and hollow, supporting seat 62 is a hollow and the cylinder of lower openings, and supporting seat 62 to be set on base 61 and to be sealed and matched with base 61, the sidewall of supporting seat 62 is provided with inflation inlet 621, gas enters into cavity 7 by inflation inlet 621.Bracing frame 6 comprises base 61 and supporting seat 62, base 61 is designed to a up-small and down-big round platform, cavity 7 overall volume formed between bracing frame 6 and reflection cell-shell 4 can be made like this to increase, the more gas for playing conductive force can be filled, simultaneously base 61 upper and lower opening and hollow, supporting seat 62 hollow and lower openings, the sidewall of supporting seat 62 is provided with inflation inlet 621, this structure is convenient to gas and is filled in cavity 7, after gas has been filled with, only inflation inlet 621 need be sealed up; Supporting seat 62 to be set on base 61 and to be sealed and matched with base 61 in addition, ensure that sealing.
In this particular embodiment, the material of base 61 and reflection cell-shell 4 is glass, and the bottom of base 61 seals by burning mouth with the bottom of reflection cell-shell 4, and the material of supporting seat 62 is plastics.Base 61 and reflection cell-shell 4 all adopt glass material, are convenient to will carry out the sealing of burning mouth between the two, and the sealing of burning mouth sealing is good, gas is not easily leaked from cavity 7, ensure that heat-conducting effect; Supporting seat 62 adopts plastic material, arranges inflation inlet 621 thereon, not only facilitates, and does not almost affect the integrity degree of supporting seat 62 and intensity.
In this particular embodiment, the sidewall 611 of base 61 caves inward formation curved wall.This structure makes cavity 7 overall volume formed between bracing frame 6 and reflection cell-shell 4 increase further, can fill the more gas for playing conductive force.
In this particular embodiment, LED lamp panel mount pad 8 is provided with between supporting seat 62 and LED lamp panel 3, LED lamp panel mount pad 8 comprises mounting base 81 and the pole 82 under being arranged on mounting base 81, supporting seat 62 is provided with support platform 622, support platform 622 is provided with support bar 623, pole 82 to be set on support bar 623 and with support bar 623 tight fit, LED lamp panel 3 is fixedly installed on mounting base 81.LED lamp panel mount pad 8 is provided with between supporting seat 62 and LED lamp panel 3, LED lamp panel 3 is arranged on this LED lamp panel mount pad 8, by the cooperation of pole 82 and support bar 623, the installation site of LED lamp panel 3 is made to be in the middle part of reflection cell-shell 4, setting like this, the gas playing conductive force can carry out better radiating treatment to this LED lamp panel 3, to reduce the temperature of LED lamp panel 3 better, thus the light efficiency of LED lamp bead 32 and light decay life-span is better ensured; Pass through the cooperation of pole 82 and support bar 623 simultaneously, under guarantee LED lamp panel 3 can stablize the prerequisite be arranged on mounting base 81, save the material of parts, reduce production cost, and reduce the impact of LED lamp panel mount pad 8 on cavity 7 volume as far as possible, ensure that radiating effect.
In this particular embodiment, LED lamp panel 3 is provided with installing hole 33, mounting base 81 is provided with internal thread hole 811, LED lamp panel 3 is screwed onto on mounting base 81 through installing hole 33 by the screw 9 coordinated with internal thread hole 811.Above-mentioned installation fixed form structure is simple, easy to assembly.
In this particular embodiment, be provided with conductive copper wire 63 in bracing frame 6, one end of conductive copper wire 63 is connected in LED lamp panel 3, and the other end of conductive copper wire 63 is connected with driving power 2.This structure make use of the usage space of bracing frame 6 fully, achieves the circuit turn-on between LED lamp panel 3 and driving power 2 simultaneously.
In this particular embodiment, insulating part 5 is plastic insulation covering, the lateral wall of plastic insulation covering and the madial wall of lamp holder 1 fit, and the bottom of plastic insulation covering and the bottom of lamp holder 1 fit and to be covered the bottom of lamp holder 1, and driving power 2 is arranged in plastic insulation covering.During assembling, driving power 2 is seated in this plastic insulation covering, make the charging member on driving power 2 by this plastic insulation covering and isolated between lamp holder 1, avoid the risk of short circuit, assembling is simple, only plastic insulation covering need be placed in lamp holder 1, with compared with the outside sheathed heat-shrinkable T bush of driving power 2, eliminate coated operation heat-shrinkable T bush being coated on driving power 2 this complexity outside.
In this particular embodiment, gas is inert gas.Inert gas has good heat conductivility, and radiating effect is better.
In this particular embodiment, gas generally adopts the inert gas of molecular weight, as helium.
In this particular embodiment, multiple LED lamp bead 32 that LED lamp panel 3 comprises substrate 31 and arranges on the substrate 31, substrate 31 generally adopts the good material of heat conductivility, as metal, pottery or glass-fiber-plate etc.
In this particular embodiment, one deck gelatin substance is scribbled, to be fixed on lamp holder 1 by reflection cell-shell 4 between lamp holder 1 and reflection cell-shell 4.
Embodiment two: other parts are identical with embodiment one, its difference is that insulating part 5 is for being coated on the heat-shrinkable T bush of driving power 2 outside.Enveloped by driving power 2 by heat-shrinkable T bush, achieve the insulation between driving power 2 and lamp holder 1, the driving power 2 of this is coated heat-shrinkable T bush can be placed directly in lamp holder 1, simplifies assembly process, improves efficiency of assembling.
Embodiment two: other parts are identical with embodiment one, its difference is that gas adopts the good mist of heat conductivility, as the mist of helium, nitrogen.
Claims (10)
1. a LED reflection lamp, comprise lamp holder, driving power, LED lamp panel and reflection cell-shell, described LED lamp panel is arranged in described reflection cell-shell, described reflection cell-shell is fixedly connected with described lamp holder, it is characterized in that described driving power is arranged in described lamp holder, insulating part is provided with between described lamp holder and described driving power, bracing frame is provided with in described reflection cell-shell, described LED lamp panel is fixedly installed on described bracing frame, the bottom of described bracing frame is connected with the lower seal of described reflection cell-shell, cavity is formed between described bracing frame and described reflection cell-shell, the gas for playing conductive force is filled with in described cavity.
2. a kind of LED reflection lamp as claimed in claim 1, it is characterized in that described bracing frame comprises base and supporting seat, the bottom of described base is connected with the lower seal of described reflection cell-shell, described base is a up-small and down-big round platform, described base upper and lower opening and hollow, described supporting seat is a hollow and the cylinder of lower openings, described supporting seat to be set on described base and to coordinate with described base seal, the sidewall of described supporting seat is provided with inflation inlet, described gas enters into described cavity by described inflation inlet.
3. a kind of LED reflection lamp as claimed in claim 2, it is characterized in that the material of described base and described reflection cell-shell is glass, the bottom of described base and the bottom of described reflection cell-shell seal by burning mouth, and the material of described supporting seat is plastics.
4. a kind of LED reflection lamp as claimed in claim 2, is characterized in that the sidewall of described base caves inward formation curved wall.
5. a kind of LED reflection lamp as claimed in claim 2, it is characterized in that being provided with LED lamp panel mount pad between described supporting seat and described LED lamp panel, pole under described LED lamp panel mount pad comprises mounting base and is arranged on described mounting base, described supporting seat is provided with support platform, described support platform is provided with support bar, described pole to be set on described support bar and with described support bar tight fit, described LED lamp panel is fixedly installed on described mounting base.
6. a kind of LED reflection lamp as claimed in claim 5, it is characterized in that described LED lamp panel is provided with installing hole, described mounting base is provided with internal thread hole, and described LED lamp panel is screwed onto on described mounting base through described installing hole by the screw coordinated with described internal thread hole.
7. a kind of LED reflection lamp as claimed in claim 1, it is characterized in that being provided with conductive copper wire in described bracing frame, one end of described conductive copper wire is connected in described LED lamp panel, and the other end of described conductive copper wire is connected with described driving power.
8. a kind of LED reflection lamp as claimed in claim 1, is characterized in that described insulating part is the heat-shrinkable T bush being coated on described driving power outside.
9. a kind of LED reflection lamp as claimed in claim 1, it is characterized in that described insulating part is plastic insulation covering, the lateral wall of described plastic insulation covering and the madial wall of described lamp holder fit, the bottom of described plastic insulation covering and the bottom of described lamp holder fit and to be covered the bottom of described lamp holder, and described driving power is arranged in described plastic insulation covering.
10. a kind of LED reflection lamp as claimed in claim 1, is characterized in that described gas is inert gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673166.5U CN204227344U (en) | 2014-11-12 | 2014-11-12 | A kind of LED reflection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673166.5U CN204227344U (en) | 2014-11-12 | 2014-11-12 | A kind of LED reflection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204227344U true CN204227344U (en) | 2015-03-25 |
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ID=52925432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420673166.5U Expired - Fee Related CN204227344U (en) | 2014-11-12 | 2014-11-12 | A kind of LED reflection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204227344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109477614A (en) * | 2016-07-14 | 2019-03-15 | 飞利浦照明控股有限公司 | Lighting apparatus |
-
2014
- 2014-11-12 CN CN201420673166.5U patent/CN204227344U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109477614A (en) * | 2016-07-14 | 2019-03-15 | 飞利浦照明控股有限公司 | Lighting apparatus |
| CN109477614B (en) * | 2016-07-14 | 2020-11-03 | 昕诺飞控股有限公司 | Lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200317 Address after: 322009 NO.901, Longqi Road, Suxi Town, Yiwu City, Jinhua City, Zhejiang Province Patentee after: Harmony Mingxin (Yiwu) Photoelectric Technology Co.,Ltd. Address before: 312071 Zhejiang province Shaoxing Paojiang Industrial Zone No. 308 North Road in the robe Patentee before: SUNNY WORLD (SHAOXING) GREEN LIGHTING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20211112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |