CN203703665U - LED (Light Emitting Diode) frame lamp - Google Patents
LED (Light Emitting Diode) frame lamp Download PDFInfo
- Publication number
- CN203703665U CN203703665U CN201320844208.2U CN201320844208U CN203703665U CN 203703665 U CN203703665 U CN 203703665U CN 201320844208 U CN201320844208 U CN 201320844208U CN 203703665 U CN203703665 U CN 203703665U
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- China
- Prior art keywords
- support
- led
- lampshade
- lamp
- light source
- 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 - Lifetime
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- 239000000463 material Substances 0.000 claims abstract description 11
- 239000011521 glass Substances 0.000 claims abstract description 6
- 230000013011 mating Effects 0.000 claims description 18
- 229920000297 Rayon Polymers 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims description 9
- 239000011049 pearl Substances 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 7
- 238000009792 diffusion process Methods 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 abstract description 5
- 229920003023 plastic Polymers 0.000 abstract description 5
- 239000011324 bead Substances 0.000 abstract 2
- 238000002834 transmittance Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 4
- 241001025261 Neoraja caerulea Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Abstract
The utility model discloses an LED (Light Emitting Diode) frame lamp which comprises a frame, an LED light source component, a lampshade and two end covers, wherein the frame is provided with a matching surface matched with an outer wall of the lampshade; the lampshade is fixed on the matching surface of the frame; the LED light source component comprises a base plate and a plurality of LED lamp beads arranged on the base plate; light emitted from the LED lamp beads passes through the lampshade; the two end covers are respectively arranged at the two ends of the frame; the lampshade is made of a glass material; a cross section, vertical to the length direction of the frame, of the lampshade is of closed ring shape or unclosed arc shape. According to the LED support lamp, the lampshade is made of the glass material, and the cross section, vertical to the length direction of the frame, of the lampshade is of the closed ring shape or unclosed arc shape, so that the LED frame lamp provided by the utility model, compared with a plastic lamp tube, has a better light transmittance performance.
Description
Technical field
The utility model relates to lighting device, particularly relates to a kind of LED support lamp.
Background technology
LED as one the 4th generation lighting source, there is significant energy-conservation and life-span advantage.Along with social development, the lighting energy consumption problem in daily life becomes increasingly conspicuous, and therefore, the LED light fixture with remarkable power savings advantages is more and more subject to people's favor.
The LED support lamp of prior art comprises support, LED light source assembly and lampshade, and lampshade is generally the plastic tube of evagination arcuation, and the LED lamp pearl of LED light source assembly is placed on the lamp plate that in lampshade, middle part arranges.The LED support lamp of this kind of structure, because lampshade is plastic tube, light light transmission is poor; In addition LED lamp pearl is nearer apart from plastic tube, and light diffusion effect is poor, has certain dark space, and overall light efficiency is not high.
Summary of the invention
For above-mentioned prior art present situation, technical problem to be solved in the utility model is, the LED support lamp that a kind of light transmission is good is provided.
In order to solve the problems of the technologies described above, a kind of LED support lamp provided by the utility model, comprise support, LED light source assembly, lampshade and two end caps, described support has the mating surface coordinating with described lampshade outer wall, described lampshade is fixed on the mating surface of described support, described LED light source assembly comprises substrate and is arranged at the some LED lamp pearls on this substrate, the described lampshade of light process that described LED lamp pearl sends, and two described end caps are arranged at respectively the two ends of described support; Described lampshade adopts glass material to make, and described lampshade is closed annular or non-closed arc perpendicular to the cross section of Frame lamp length direction.
Therein in an embodiment, on two described end caps, be provided with the first connecting portion and the second connecting portion, the end that described the first connecting portion is corresponding with described support connects, and the end that described the second connecting portion is corresponding with described lampshade connects, and described mating surface and described lampshade outer wall are close to.
Therein in an embodiment, described lampshade is closed annular perpendicular to the cross section of Frame lamp length direction, described the first connecting portion is to the first outstanding connection-peg of described bracket side from described end cover surface, described the first connection-peg and described bracket end plug and form tight fit, described the second connecting portion is the second connection-peg of giving prominence to described bracket side from described end cover surface, and described the second connection-peg and described lampshade end plug and form tight fit.
In an embodiment, between described mating surface and described lampshade outer wall, be provided with viscose glue therein.
In an embodiment, be provided with filler pit on described mating surface therein, described viscose glue is contained in described filler pit.
Therein in an embodiment, the outer wall of described lampshade and described support is coated the PET heat shrinkage film with light diffusion function.
In an embodiment, described support is provided with step-like outwards outstanding protuberance away from the both sides of described lampshade one end therein.
Therein in an embodiment, described support comprises main support, this main support comprises two master plates that are oppositely arranged, is connected to the main floor between these two master plate one end and is arranged at respectively two support portions of these two master plate other ends, is provided with described mating surface on described support portion.
Therein in an embodiment, described support also comprises the assistant support that is positioned at described main support, the cross section of described assistant support is the uncovered U-shaped towards described lampshade, described assistant support comprises the secondary side plate of two two pairs of settings and is connected to the parabasal plate between these two secondary side plate one end, and the other end of two secondary side plates is connected with two described support portions respectively.
In an embodiment, described LED light source assembly is loaded in the groove being formed by two described secondary side plates and described parabasal plate, is provided with for the substrate of described LED light source assembly is carried out to spacing limiting card on the medial surface of two described secondary side plates therein.
In an embodiment, described lampshade is closed annular perpendicular to the cross section of Frame lamp length direction therein, and described LED light source assembly is arranged on described lampshade by the inwall of described support one side by viscose glue.
In an embodiment, described LED light source assembly is the soft lamp band of LED therein.
In an embodiment, described lampshade inwall is sprayed with light diffusing agent and/or fluorescent material therein.
Compared with prior art, the LED support lamp in the utility model, make, and lampshade is closed annular or non-closed arc perpendicular to the cross section of Frame lamp length direction, compared to plastics fluorescent tube, light transmission is better because lampshade adopts glass material.
The beneficial effect that the utility model additional technical feature has will be set forth in this description detailed description of the invention part.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the LED support lamp of the utility model embodiment mono-;
Fig. 2 is the explosive view of the LED support lamp of the utility model embodiment mono-;
Fig. 3 is the cross-sectional view of the LED support lamp of the utility model embodiment bis-;
Fig. 4 is the cross-sectional view of the LED support lamp of the utility model embodiment tri-.
Description of reference numerals: 10, main support; 11, master plate; 11a, protuberance; 13, main floor; 15, support portion; 15a, mating surface; 15b, filler pit; 20, assistant support; 21, secondary side plate; 23, parabasal plate; 25, limiting card; 30, lampshade; 31, inwall; 33, outer wall; 40, LED light source assembly; 41, substrate; 43, LED lamp pearl; 50, end cap; 51, the first connection-peg; 53, the second connection-peg; 60, PET heat shrinkage film.
Detailed description of the invention
Also the utility model is elaborated below with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, in the situation that not conflicting, the feature in following embodiment and embodiment can combine mutually.
Embodiment mono-
Fig. 1 has provided the cross-sectional view of the LED support lamp of the present embodiment, Fig. 2 has provided corresponding explosive view, known in conjunction with Fig. 1 and Fig. 2, this LED support lamp comprises support, lampshade 30, LED light source assembly 40 and two end caps 50, wherein, described support comprises main support 10, described main support 10 comprises two master plates 11 that are oppositely arranged, be connected to the main floor 13 between these two master plate 11 one end and be arranged at respectively two support portions 15 of these two master plate 11 other ends, on described support portion 15, be provided with the arc mating surface 15a coordinating with described lampshade 30 outer walls 33.More preferably, described support also comprises assistant support 20, the cross section of described assistant support 20 is the uncovered U-shaped towards described lampshade 30, the other end that described assistant support 20 comprises the secondary side plate 21 of two two pairs of settings and is connected to these two 23, two the secondary side plates 21 of parabasal plate between secondary side plate 21 one end is connected with two described support portions 15 respectively.
Described lampshade 30 adopts glass material to make, and described lampshade 30 is closed annular perpendicular to the cross section of Frame lamp length direction, and described lampshade 30 is arranged on described mating surface 15a.Two described end caps 50 are arranged at respectively the two ends of described support, on two described end caps 50, the first connecting portion and the second connecting portion are all set, the end that described the first connecting portion is corresponding with described support connects, the end that described the second connecting portion is corresponding with described lampshade 30 connects, and described mating surface 15a and described lampshade 30 outer walls 33 are close to.More preferably, see Fig. 2, described the first connecting portion is to the first outstanding connection-peg 51 of described bracket side from described end cap 50 surfaces, described the first connection-peg 51 plugs and forms tight fit with described bracket end, described the second connecting portion is the second connection-peg 53 of giving prominence to described bracket side from described end cap 50 surfaces, and described the second connection-peg 53 plugs and form tight fit with described lampshade 30 ends.More reliable in order to install, between described mating surface 15a and described lampshade 30 outer walls 33, be provided with viscose glue.Further, be provided with filler pit 15b on described mating surface 15a, described viscose glue is contained in described filler pit 15b.Further, the outer wall 33 of described lampshade 30 and described main support 10 is coated the PET heat shrinkage film 60 with light diffusion function, is undertaken firmly by PET heat shrinkage film 60.Further, described support is provided with step-like outwards outstanding protuberance 11a away from the both sides of described lampshade 30 one end, be fixed on the buckle structure of ceiling etc. as Frame lamp, also work the contact area that increases PET heat shrinkage film 60 and support simultaneously, avoid 60 slippages of PET heat shrinkage film.
Described LED light source assembly 40 is loaded in the groove being formed by two described secondary side plates 21 and described parabasal plate 23, is provided with for the substrate 41 to described LED light source assembly 40 and carries out spacing limiting card 25 on the medial surface of two described secondary side plates 21.Because LED light source assembly 40 is arranged on assistant support 20, widen the distance of light source and outer cover, can eliminate dark space, the light transmission of outer cover is fine simultaneously, and the light sending from light source just can be shot out from outer cover upslide with high permeability.Preferably, be sprayed with light diffusing agent and/or fluorescent material at described outer cover intrados, the light projecting away from outer cover is more even, and light efficiency is higher.Further, sprayed with fluorescent powder on outer cover, has saved the higher cost that encapsulates fluorescent material in LED chip, and the LED lamp pearl 43 of light source just can directly be used blue-ray LED like this, and obtains white light output, and Frame lamp cost is lower.
Embodiment bis-
As shown in Figure 3, the structure of the LED support lamp in the present embodiment is substantially identical with embodiment mono-, different: described LED light source assembly 40 is not mounted in assistant support 20, but be arranged on the inwall 31 of described outer cover near described support bottom surface one side by viscose glue.Preferably, described LED light source assembly 40 is the soft lamp band of LED.
LED light source assembly 40 in the present embodiment, the distance of itself and lampshade 30 is also effectively widened, spray diffusant by tube inner wall 31 again, make the more even of emergent light, no dark space, light efficiency better further, sprayed with fluorescent powder on outer cover, has saved the higher cost that encapsulates fluorescent material in LED chip, and the LED lamp pearl 43 of light source just can directly be used blue-ray LED like this, and obtaining white light output, Frame lamp cost is lower.
Embodiment tri-
As shown in Figure 4, the structure of the LED support lamp in the present embodiment is identical with embodiment mono-, and different is that described lampshade 30 is non-closed arc perpendicular to the cross section of Frame lamp length direction.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (13)
1. a LED support lamp, comprise support, LED light source assembly, lampshade and two end caps, described support has the mating surface coordinating with described lampshade outer wall, described lampshade is fixed on the mating surface of described support, described LED light source assembly comprises substrate and is arranged at the some LED lamp pearls on this substrate, the light that described LED lamp pearl sends is through described lampshade, and two described end caps are arranged at respectively the two ends of described support; It is characterized in that, described lampshade adopts glass material to make, and described lampshade is closed annular or non-closed arc perpendicular to the cross section of Frame lamp length direction.
2. LED support lamp according to claim 1, it is characterized in that, on two described end caps, be provided with the first connecting portion and the second connecting portion, the end that described the first connecting portion is corresponding with described support connects, the end that described the second connecting portion is corresponding with described lampshade connects, and described mating surface and described lampshade outer wall are close to.
3. LED support lamp according to claim 2, it is characterized in that, described lampshade is closed annular perpendicular to the cross section of Frame lamp length direction, described the first connecting portion is to the first outstanding connection-peg of described bracket side from described end cover surface, described the first connection-peg and described bracket end plug and form tight fit, described the second connecting portion is the second connection-peg of giving prominence to described bracket side from described end cover surface, and described the second connection-peg and described lampshade end plug and form tight fit.
4. LED support lamp according to claim 1 and 2, is characterized in that, between described mating surface and described lampshade outer wall, is provided with viscose glue.
5. LED support lamp according to claim 4, is characterized in that, is provided with filler pit on described mating surface, and described viscose glue is contained in described filler pit.
6. LED support lamp according to claim 1 and 2, is characterized in that, the outer wall of described lampshade and described support is coated the PET heat shrinkage film with light diffusion function.
7. LED support lamp according to claim 6, is characterized in that, described support is provided with step-like outwards outstanding protuberance away from the both sides of described lampshade one end.
8. LED support lamp according to claim 1, it is characterized in that, described support comprises main support, this main support comprises two master plates that are oppositely arranged, is connected to the main floor between these two master plate one end and is arranged at respectively two support portions of these two master plate other ends, is provided with described mating surface on described support portion.
9. LED support lamp according to claim 8, it is characterized in that, described support also comprises the assistant support that is positioned at described main support, the cross section of described assistant support is the uncovered U-shaped towards described lampshade, described assistant support comprises the secondary side plate of two two pairs of settings and is connected to the parabasal plate between these two secondary side plate one end, and the other end of two secondary side plates is connected with two described support portions respectively.
10. LED support lamp according to claim 9, it is characterized in that, described LED light source assembly is loaded in the groove being formed by two described secondary side plates and described parabasal plate, is provided with for the substrate of described LED light source assembly is carried out to spacing limiting card on the medial surface of two described secondary side plates.
11. according to the LED support lamp described in claim 1 or 9, it is characterized in that, described lampshade is closed annular perpendicular to the cross section of Frame lamp length direction, and described LED light source assembly is arranged on described lampshade by the inwall of described support one side by viscose glue.
12. LED support lamps according to claim 11, is characterized in that, described LED light source assembly is the soft lamp band of LED.
13. LED support lamps according to claim 1, is characterized in that, described lampshade inwall is sprayed with light diffusing agent and/or fluorescent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320844208.2U CN203703665U (en) | 2013-12-19 | 2013-12-19 | LED (Light Emitting Diode) frame lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320844208.2U CN203703665U (en) | 2013-12-19 | 2013-12-19 | LED (Light Emitting Diode) frame lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203703665U true CN203703665U (en) | 2014-07-09 |
Family
ID=51054106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320844208.2U Expired - Lifetime CN203703665U (en) | 2013-12-19 | 2013-12-19 | LED (Light Emitting Diode) frame lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203703665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676737A (en) * | 2017-11-01 | 2018-02-09 | 浙江朗骏电子科技有限公司 | A kind of LED road lamp shade |
-
2013
- 2013-12-19 CN CN201320844208.2U patent/CN203703665U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676737A (en) * | 2017-11-01 | 2018-02-09 | 浙江朗骏电子科技有限公司 | A kind of LED road lamp shade |
| CN107676737B (en) * | 2017-11-01 | 2023-09-26 | 浙江朗骏电子科技有限公司 | LED street lamp shade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG ELEC-TECH NVC LIGHTING CO., LTD. Free format text: FORMER OWNER: GUANGDONG ELECTECH INTERNATIONAL INC. Effective date: 20150225 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150225 Address after: 519000 Zhuhai science and technology innovation coastal area of Guangdong high tech Zone, the second phase of the land in the land of J3 block No. 3 plant Patentee after: GUANGDONG DEHAO LEISHI LIGHTING Co.,Ltd. Address before: 4 building, No. six, No. 18, Harbour Road, Tang Wan Town, Zhuhai, Guangdong, 519000 Patentee before: ELEC-TECH INTERNATIONAL Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 519000 Zhuhai science and technology innovation coastal area of Guangdong high tech Zone, the second phase of the land in the land of J3 block No. 3 plant Patentee after: ETI SOLID STATE LIGHTING (ZHUHAI) Ltd. Address before: 519000 Zhuhai science and technology innovation coastal area of Guangdong high tech Zone, the second phase of the land in the land of J3 block No. 3 plant Patentee before: GUANGDONG DEHAO LEISHI LIGHTING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |