CN203298041U - High-efficiency LED (light emitting diode) fluorescent lamp - Google Patents
High-efficiency LED (light emitting diode) fluorescent lamp Download PDFInfo
- Publication number
- CN203298041U CN203298041U CN2013203791015U CN201320379101U CN203298041U CN 203298041 U CN203298041 U CN 203298041U CN 2013203791015 U CN2013203791015 U CN 2013203791015U CN 201320379101 U CN201320379101 U CN 201320379101U CN 203298041 U CN203298041 U CN 203298041U
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- bar mounting
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Abstract
The utility model discloses a lighting lamp and particularly relates to a high-efficiency LED fluorescent lamp. The high-efficiency LED fluorescent lamp comprises a pair of lamp holder assemblies, a heat dissipating aluminum profile, an LED lamp bar and a lampshade, wherein the heat dissipating aluminum profile is matched with the lampshade, and both the heat dissipating aluminum profile and the lampshade are connected between the lamp holder assemblies through insertion. The heat dissipating aluminum prolife is provided with a lamp bar mounting groove, and the LED lamp bar is disposed inside the lamp bar mounting groove. A lamp bar fixing seat which reflects part of LED light sources emitted from the LED lamp bar to the side walls of the lamp bar mounting groove is also arranged inside the lamp bar mounting groove, and the LED lamp bar is fixed onto the bottom surface of the lamp bar mounting groove through the lamp bar fixing seat. The high-efficiency LED fluorescent lamp solves the technical deflect of lighting loss of LED light sources due to the fact part of the LED light sources of an existing LED fluorescent lamp illuminates the heat dissipating aluminum profile of the fluorescent lamp and largely reduces the lighting loss of the LED light sources.
Description
Technical field
The utility model relates to a kind of lighting, particularly high-effect LED fluorescent lamp.
Background technology
Along with society, the reach of science and progress, people's living standard constantly promotes, and is also more and more higher to lighting requirement.
Fluorescent lamp tube light efficiency in the past is low, for being also a great problem on the energy-conserving and environment-protective problem.Nowadays the wisdom utility model that people are clever be the LED lamp of energy-conservation environmental protection again; the LED fluorescent lamp that often can use such as we are indoor; but the light and the optic angle that send due to LED light source itself are not very desirable; basic optic angle is mostly in 120 degree left and right; consider that again LED light source is mounted in the lamp source mounting groove of fluorescent lamp heat radiation aluminium section bar; in therefore existing LED fluorescent lamp, LED light source can partly shine on the lamp source installation cell wall of fluorescent lamp heat radiation aluminium section bar, causes the illumination loss of LED light source.
Summary of the invention
The purpose of this utility model is the high-effect LED fluorescent lamp that a kind of illumination loss of energy decrease LED light source is provided in order to solve above-mentioned the deficiencies in the prior art.
to achieve these goals, the high-effect LED fluorescent lamp that the utility model is designed, comprise a pair of lamp adapter assembly, heat-dissipation aluminum sectional material, LED lamp bar and lampshade, wherein heat-dissipation aluminum sectional material coordinates with lampshade, and both all are plugged on this between lamp adapter assembly, described heat-dissipation aluminum sectional material is provided with lamp bar mounting groove, LED lamp bar is positioned at this lamp bar mounting groove, also be provided with in above-mentioned lamp bar mounting groove LED lamp bar is shone the lamp bar holder that reflects to the part LED light source of lamp bar mounting groove sidewall, LED lamp bar is fixed on the groove bottom of lamp bar mounting groove by above-mentioned lamp bar holder, and this lamp bar holder is divided into segmented and monoblock type according to the length of LED lamp bar.
as preferably, the lamp bar mounting groove sidewall of described heat-dissipation aluminum sectional material is provided with catching groove, described lamp bar holder comprises the reflective base plate of integral type and the reflective side plate that is positioned at these reflective base plate both sides, this reflective side plate covers on lamp bar mounting groove sidewall, and the outer of this reflective side plate is provided with the button pin, this button pin is plugged in catching groove on above-mentioned lamp bar mounting groove sidewall, above-mentioned reflective base plate is provided with the through hole that coordinates with LED lamp pearl on LED lamp bar, described LED lamp bar is between the groove bottom of the back side of reflective base plate and lamp bar mounting groove, and with this reflective base plate laminating, LED lamp pearl is run through above-mentioned through hole.In above-mentioned preferred version, lamp bar holder is simple in structure, produce easy, simultaneously and the easy accessibility between heat-dissipation aluminum sectional material.
the high-effect LED fluorescent lamp that the utility model obtains, being equipped with lamp bar holder in its structure coordinates with LED lamp bar, while originally not adding lamp bar holder, the light source irradiation that the LED lamp strip sends is to radiator, because the heat radiation body surface is not level and smooth surface, affect reflection of light, cause light extraction efficiency low, make the script direct irradiation change the reflective side plate of irradiation to lamp bar holder into to the part LED light source of heat-dissipation aluminum sectional material after being equipped with lamp bar holder in product structure, shine to lampshade through the reflex of reflective side plate again, this part LED light source merges with the LED light source of direct projection originally to lampshade finally, therefore it is almost nil that the utility model provides the illumination loss of LED light source in high-effect LED fluorescent lamp, in the utility model, LED lamp bar need not to be fixed on heat-dissipation aluminum sectional material through heat-conducting glue simultaneously, and overall structure is simple, easy accessibility.
Description of drawings
Fig. 1 is the whole exploded perspective view that the utility model provides high-effect LED fluorescent lamp;
Fig. 2 is the partial structurtes schematic diagram that the utility model provides heat-dissipation aluminum sectional material in high-effect LED fluorescent lamp;
Fig. 3 is the partial structurtes schematic diagram that the utility model provides lamp bar holder in high-effect LED fluorescent lamp;
Fig. 4 is the partial structurtes schematic diagram that the utility model provides LED lamp bar in high-effect LED fluorescent lamp;
Fig. 5 is the package assembly schematic diagram that the utility model provides heat-dissipation aluminum sectional material in high-effect LED fluorescent lamp, lamp bar holder and LED lamp bar three.
In figure: lamp adapter assembly 1, heat-dissipation aluminum sectional material 2, lampshade 3, LED lamp bar 4, LED lamp pearl 4-1, lamp bar holder 5, reflective base plate 5-1, reflective side plate 5-2, through hole 5-3, buckle pin 5-4, lamp bar mounting groove 6, groove bottom 6-1, lamp bar mounting groove sidewall 6-2, catching groove 6-3.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Embodiment 1:
as shown in Figure 1, the high-effect LED fluorescent lamp that the present embodiment provides, comprise a pair of lamp adapter assembly 1, heat-dissipation aluminum sectional material 2, LED lamp bar 4 and lampshade 3, wherein heat-dissipation aluminum sectional material 2 coordinates with lampshade 3, and both all are plugged on this between lamp adapter assembly 1, as shown in Figure 2, described heat-dissipation aluminum sectional material 2 is provided with lamp bar mounting groove 6, the lamp bar mounting groove sidewall 6-2 of described heat-dissipation aluminum sectional material 2 is provided with catching groove 6-3, also be provided with lamp bar holder 5 in above-mentioned lamp bar mounting groove 6, as Fig. 3, shown in Figure 4 and Figure 5, this lamp bar holder 5 comprises the reflective base plate 5-1 of integral type and the reflective side plate 5-2 that is positioned at these reflective base plate 5-1 both sides, this reflective side plate 5-2 covers on lamp bar mounting groove sidewall 6-2, and the outer of this reflective side plate 5-2 is provided with button pin 5-4, this button pin 5-4 is plugged in catching groove 6-3 on above-mentioned lamp bar mounting groove sidewall 6-2, above-mentioned reflective base plate 5-1 is provided with the through hole 5-3 that coordinates with LED lamp pearl 4-1 on LED lamp bar 4, between the groove bottom 6-1 of described LED lamp bar 4 back sides at reflective base plate 5-1 and lamp bar mounting groove 6, and with this reflective base plate 5-1 laminating, LED lamp pearl 4-1 runs through above-mentioned through hole 5-3, simultaneously because the length of LED lamp bar 4 in the present embodiment is long, therefore in the present embodiment, lamp bar holder 5 adopts the structure of segmenteds.
The high-effect LED fluorescent lamp that the present embodiment obtains is when concrete the use, because lamp bar mounting groove sidewall 6-2 is covered by the reflective side plate 5-2 of lamp bar holder 5, therefore the script direct irradiation changes the reflective side plate 5-2 of irradiation to lamp bar holder 5 into to the part LED light source of mounting groove sidewall 6-2, shine to lampshade 3 through the reflex of reflective side plate 5-2, this part LED light source merges with the LED light source of direct projection originally to lampshade 3 finally again.
Claims (3)
1. high-effect LED fluorescent lamp, comprise a pair of lamp adapter assembly (1), heat-dissipation aluminum sectional material (2), LED lamp bar (4) and lampshade (3), wherein heat-dissipation aluminum sectional material (2) coordinates with lampshade (3), and both all are plugged on this between lamp adapter assembly (1), described heat-dissipation aluminum sectional material (2) is provided with lamp bar mounting groove (6), LED lamp bar (4) is positioned at this lamp bar mounting groove (6), it is characterized in that also being provided with in above-mentioned lamp bar mounting groove (6) LED lamp bar (4) is shone the lamp bar holder (5) that reflects to the part LED light source of lamp bar mounting groove sidewall (6-2), LED lamp bar (4) is fixed on the groove bottom (6-1) of lamp bar mounting groove (6) by above-mentioned lamp bar holder (5).
2. high-effect LED fluorescent lamp according to claim 1, it is characterized in that: the lamp bar mounting groove sidewall (6-2) of described heat-dissipation aluminum sectional material (2) is provided with catching groove (6-3), described lamp bar holder (5) comprises the reflective base plate (5-1) of integral type and the reflective side plate (5-2) that is positioned at these reflective base plate (5-1) both sides, this reflective side plate (5-2) covers on lamp bar mounting groove sidewall (6-2), and the outer of this reflective side plate (5-2) is provided with button pin (5-4), this button pin (5-4) is plugged in catching groove (6-3) on above-mentioned lamp bar mounting groove sidewall (6-2), above-mentioned reflective base plate (5-1) is provided with the through hole (5-3) that coordinates with LED lamp pearl (4-1) on LED lamp bar (4), described LED lamp bar (4) is positioned between the groove bottom (6-1) of the back side of reflective base plate (5-1) and lamp bar mounting groove (6), and with this reflective base plate (5-1) laminating, LED lamp pearl (4-1) is run through above-mentioned through hole (5-3).
3. high-effect LED fluorescent lamp according to claim 1 and 2, it is characterized in that: described lamp bar holder (5) is divided into segmented and monoblock type according to the length of LED lamp bar (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203791015U CN203298041U (en) | 2013-06-28 | 2013-06-28 | High-efficiency LED (light emitting diode) fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203791015U CN203298041U (en) | 2013-06-28 | 2013-06-28 | High-efficiency LED (light emitting diode) fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203298041U true CN203298041U (en) | 2013-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203791015U Expired - Fee Related CN203298041U (en) | 2013-06-28 | 2013-06-28 | High-efficiency LED (light emitting diode) fluorescent lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN203298041U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335230A (en) * | 2013-06-28 | 2013-10-02 | 宁波福泰电器有限公司 | High-effect LED (Light Emitting Diode) fluorescent lamp |
| CN104763981A (en) * | 2014-01-06 | 2015-07-08 | 连立华 | Heat sink shell of LED lamp and LED lamp using heat sink shell |
-
2013
- 2013-06-28 CN CN2013203791015U patent/CN203298041U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335230A (en) * | 2013-06-28 | 2013-10-02 | 宁波福泰电器有限公司 | High-effect LED (Light Emitting Diode) fluorescent lamp |
| WO2014206359A1 (en) * | 2013-06-28 | 2014-12-31 | 宁波福泰电器有限公司 | High-efficiency led fluorescent lamp |
| CN104763981A (en) * | 2014-01-06 | 2015-07-08 | 连立华 | Heat sink shell of LED lamp and LED lamp using heat sink shell |
| CN104763981B (en) * | 2014-01-06 | 2018-05-22 | 连立华 | The heat sink shell of LED lamp and the LED lamp using the heat sink shell |
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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: 20131120 Termination date: 20170628 |