CN202791411U - Multidirectional irradiating light-emitting diode (LED) lamp tube - Google Patents
Multidirectional irradiating light-emitting diode (LED) lamp tube Download PDFInfo
- Publication number
- CN202791411U CN202791411U CN2012203156821U CN201220315682U CN202791411U CN 202791411 U CN202791411 U CN 202791411U CN 2012203156821 U CN2012203156821 U CN 2012203156821U CN 201220315682 U CN201220315682 U CN 201220315682U CN 202791411 U CN202791411 U CN 202791411U
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- Prior art keywords
- face
- fluorescent tube
- led
- horizontal location
- multidirectional
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- 230000001678 irradiating effect Effects 0.000 title abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims abstract description 27
- 239000002184 metal Substances 0.000 claims abstract description 27
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 27
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000011324 bead Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 238000005286 illumination Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model discloses a multidirectional irradiating light-emitting diode (LED) lamp tube which comprises a metal base, a light transmitting lampshade with a cross section shaped like an circular arc, circuit boards and LED lamp beads on the circuit boards. A cross section of the metal base forms a bottom shell face of a circular arc shape. The light transmitting lampshade is in buckled arrangement with two sides of the circular arc shell face of the bottom face of the metal base so as to form a lamp tube. A horizontal locating face and two inclined locating faces are arranged in the metal base. The horizontal locating face and the two inclined locating faces form three different irradiating angles. The horizontal locating face is located on the bottom shell face and is arranged horizontally. The inclined locating faces are symmetrically arranged on two sides of the horizontal locating face and the directions of locating faces formed are respectively arranged downwards. The horizontal locating face and the two inclined locating faces are respectively provided with a circuit board. The back face of the inclined locating face arranged above the horizontal locating face forms a flaring reflective face. The multidirectional irradiating LED lamp tube has the advantages that the structure is simple and reasonable, a use ratio of light is improved and multidirectional lighting is achieved.
Description
Technical field
The utility model relates to a kind of LED lighting device, more particularly, relates to a kind of LED fluorescent tube of multidirectional irradiation.
Background technology
At present, because led light source has the advantages such as energy-saving and environmental protection, longevity, can reach 50,000 to 100,000 hours under the ideal state, therefore be widely used in lighting field.Because the LED lamp pearl that dot matrix is arranged emits beam separately, cause LED luminous more dazzling, usually way is to realize the purpose that light is soft by diffuser, but is subjected to the restriction of its lattice luminous structure, but also exists all the time luminous intensive not and be short of whole soft property.Simultaneously, the light harvesting of LED is to have directionality, is subjected to the restriction of lighting angle the dead angle of throwing light on will inevitably occur.Therefore, how to solve the above problems, be problem demanding prompt solution.
The utility model content
The utility model aims to provide that a kind of light is soft, light utilization efficiency is high, the LED fluorescent tube of multi-angle illumination and simple and reasonable multidirectional irradiation.
The LED fluorescent tube of a kind of multidirectional irradiation of the present utility model, comprise metal pedestal, the cross section is the transparent lamp shade of circular arc, LED lamp pearl on wiring board and the wiring board, the metal pedestal cross section forms and comprises the drain pan face that is circular arc, the arc shell face both sides button of transparent lamp shade and metal pedestal bottom surface is established the formation fluorescent tube, be provided with horizontal location face and two oblique locating surfaces in its metal pedestal, the horizontal location face forms three different body angles of shining with two oblique locating surfaces, the horizontal location face is positioned to be on the drain pan face and is horizontally disposed with, oblique locating surface is symmetricly set on horizontal location face both sides, the locating surface direction that forms is respectively towards the side-lower setting, on described horizontal location face and the two oblique locating surfaces wiring board is set respectively, the back side of the oblique locating surface more than the horizontal location face forms the enlarging reflective surface.
The LED fluorescent tube of above-mentioned multidirectional irradiation, the horizontal location face connects the middle part of two oblique locating surfaces, two oblique locating surface bottoms are provided with extension edge and extend to bottom surface arc shell face both sides disjunctor setting, form axial heat dissipation channel between drain pan face, horizontal location face, two oblique locating surfaces and the extension edge.The axial heat dissipation channel that axially arranges can circulate away heat in the radiating seat, makes the fluorescent tube internal heat negotiable, and each several part is distribute heat evenly, the gathering of a certain specified point heat can not occur, thereby has guaranteed the service life of light fixture.
The LED fluorescent tube of above-mentioned multidirectional irradiation, arc shell face both sides, bottom surface are provided with axial draw-in groove, and the transparent lamp shade both sides are provided with axial buckle limit, and the buckle limit is connected with the draw-in groove buckle, has technique effect simple and convenient, good sealing effect is installed.
The LED fluorescent tube of above-mentioned multidirectional irradiation, the angle R of oblique locating surface and horizontal location face are 5～85 degree, according to the irradiating angle of light on the oblique locating surface in design capable of regulating both sides, to satisfy different instructions for uses.
The LED fluorescent tube of above-mentioned multidirectional irradiation, the arc shell face bottom of metal pedestal is provided with the reflection shield of strip, described reflection shield two ends are provided with holder, and lamp tube ends is fixed by holder and reflection shield, and the LED lamp pearl on the wiring board that two oblique locating surfaces arrange is relative with reflection shield.Reflect forward by reflection shield to proceeds posterolateral irradiation LED light on the oblique locating surface in both sides.
The LED fluorescent tube of above-mentioned multidirectional irradiation, the cross-sectional profile of described reflection shield is the semicircular arc, light forms reflection reflection angle forward on the oblique locating surface in the two sides of inner arc surface and both sides, realizes the technique effect of the intensive cross light light of multi-angle.
The LED fluorescent tube of above-mentioned multidirectional irradiation, holder comprise the bayonet socket of bottom and the elastic clip that the top two-phase is symmetrically formed circular folder chamber, and holder is connected with the lampshade end anchors by bayonet socket, and the LED lamp tube ends be located in respectively in the circle folder chamber of elastic clip.The structure of movable buckle sandwiched realizes the irradiation center line of movable adjusting LED lamp pearl and the angle between the reflection shield, to regulate whole suitable light soften.
The LED fluorescent tube of above-mentioned multidirectional irradiation, the length of described reflection shield inwall are provided with oppositely relative draw-in groove to both sides, be arranged with the reflecting piece that fits with the reflection shield internal face between the draw-in groove.Be provided with oppositely relative draw-in groove to both sides by the length along lampshade, reflecting piece directly is set between the draw-in groove of both sides, need not any stickup or other fixed form, and the reflecting piece of configuration can improve reflecting effect and hold easily changeable advantage.
The LED fluorescent tube of above-mentioned multidirectional irradiation, the irradiation center line of LED lamp pearl and reflection shield angle are less than 90 degree.
The LED fluorescent tube of above-mentioned multidirectional irradiation, metal pedestal are aluminium base, and transparent lamp shade is the PC lens.
After the utility model adopts said structure, by horizontal location face and the two oblique locating surfaces with different irradiating angles are set in the metal pedestal, and at locating surface LED lamp pearl on the wiring board is set respectively, form LED light on the horizontal location face to front illuminated and the LED light on the oblique locating surface of both sides shines to proceeds posterolateral, realize the technique effect of many-sided irradiation.By be provided with the reflection shield of strip in the arc shell face bottom of metal pedestal, reflect forward by reflection shield to proceeds posterolateral irradiation LED light on the oblique locating surface in both sides, and with the horizontal location face on form crosslights to the LED light of front illuminated, the effectively intensive technique effect of dot matrix light reaches the purpose that improves light utilization efficiency and the purpose that realizes multi-angle illumination.The holder of the structure by the movable buckle sandwiched is realized the irradiation center line of movable adjusting LED lamp pearl and the angle between the reflection shield, to regulate whole suitable light soften.
The utility model and prior art have: light is soft, the advantages such as light utilization efficiency is high, luminous efficiency is high, good heat dissipation effect and long service life.
Description of drawings
The utility model is described in further detail below in conjunction with the embodiment in the accompanying drawing, but do not consist of any restriction of the present utility model.
Fig. 1 is cross-sectional view of the present utility model;
Fig. 2 is the cross-sectional view of a kind of specific embodiment of the utility model;
Fig. 3 is the plan structure schematic diagram of Fig. 2;
Fig. 4 is the structural representation of the utility model holder;
Fig. 5 is the A-A cross-sectional view of Fig. 4.
Among the figure: 1 is metal pedestal, and 11 is the drain pan face, and 11a is draw-in groove, 12 is the horizontal location face, and 13 is oblique locating surface, and 14 is extension edge, 15 is heat dissipation channel, and 2 is transparent lamp shade, and 2a is the buckle limit, 3 is wiring board, and 4 is LED lamp pearl, and 5 is reflection shield, 51 is draw-in groove, and 52 is reflecting piece, and 6 is holder, 61 is bayonet socket, and 62 is elastic clip.
The specific embodiment
Shown in Fig. 1 ~ 5, a kind of LED fluorescent tube of multidirectional irradiation, comprise metal pedestal 1, the cross section is the transparent lamp shade 2 of circular arc, LED lamp pearl 4 on wiring board 3 and the wiring board 3, metal pedestal 1 cross section forms and comprises the drain pan face 11 that is circular arc, transparent lamp shade 2 is established the formation fluorescent tube with the arc shell face 11 both sides button of metal pedestal 1 bottom surface, be formed with horizontal location face 12 and two oblique locating surfaces 13 in the metal pedestal 1, horizontal location face 12 forms three different body angles of shining with two oblique locating surfaces 13, horizontal location face 11 is positioned to be on the drain pan face 11 and is horizontally disposed with, oblique locating surface 12 is symmetricly set on horizontal location face 12 both sides, the locating surface direction that forms is respectively towards the side-lower setting, on horizontal location face 12 and the two oblique locating surfaces 13 wiring board 3 is set respectively, forms the enlarging reflective surface at the back side of the oblique locating surface 13 of horizontal location face more than 12.
Arc shell face 11 both sides, bottom surface are provided with axial draw-in groove 11a, and transparent lamp shade 2 both sides are provided with axial buckle limit 2a, and buckle limit 2a is connected with draw-in groove 11a buckle.
The angle R of oblique locating surface 12 and horizontal location face 11 is 5～85 degree, and 45 degree are for good.
The cross-sectional profile of reflection shield 5 is the semicircular arc.
The length of reflection shield 5 inwalls is provided with oppositely relative draw-in groove 51 to both sides, be arranged with the reflecting piece 52 that fits with reflection shield 6 internal faces between the draw-in groove 51.
The irradiation center line of LED lamp pearl 4 and reflection shield 5 angles are less than 90 degree.
The utility model in the specific implementation, horizontal location face and two oblique locating surfaces with different irradiating angles are set in the metal pedestal, and at locating surface LED lamp pearl on the wiring board is set respectively, LED light on the formation horizontal location face is to front illuminated, and the LED light on the oblique locating surface of both sides is provided with the reflection shield of strip to the arc shell face bottom that proceeds posterolateral is radiated at metal pedestal, reflect forward by reflection shield to proceeds posterolateral irradiation LED light on the oblique locating surface in both sides, and with the horizontal location face on form crosslights to the LED light of front illuminated, the technique effect of the light of effectively intensive dot matrix reaches the technique effect that improves light utilization efficiency and realize multi-angle illumination.
In sum, the utility model is such as specification and diagramatic content, makes actual sample and through repeatedly use test, from the effect of use test, provable the utility model can reach the purpose that it is expected, practical value is unquestionable.Above illustrated embodiment only is used for conveniently illustrating the utility model, and said structure is not that the utility model is done any pro forma restriction.Have in the technical field under any and usually know the knowledgeable, if in the scope that does not break away from technical characterictic that the utility model is carried, utilize technology contents that the utility model discloses to do the local equivalent embodiment that changes or modify, and do not break away from technical characterictic content of the present utility model, all still belong in the scope of the utility model technical characterictic.
Claims (10)
1. the LED fluorescent tube of a multidirectional irradiation, comprise metal pedestal (1), the cross section is the transparent lamp shade (2) of circular arc, LED lamp pearl (4) on wiring board (3) and the wiring board (3), metal pedestal (1) cross section forms and comprises the drain pan face (11) that is circular arc, transparent lamp shade (2) is established the formation fluorescent tube with arc shell face (11) the both sides button of metal pedestal (1) bottom surface, it is characterized in that: horizontal location face (12) and two oblique locating surfaces (13) in the metal pedestal (1), horizontal location face (12) forms three different body angles of shining with two oblique locating surfaces (13), horizontal location face (11) is positioned to be on the drain pan face (11) and is horizontally disposed with, oblique locating surface (12) is symmetricly set on horizontal location face (12) both sides, the locating surface direction that forms is respectively towards the side-lower setting, on described horizontal location face (12) and the two oblique locating surfaces (13) wiring board (3) is set respectively, the back side of the oblique locating surface (13) more than horizontal location face (12) forms the enlarging reflective surface.
2. the LED fluorescent tube of multidirectional irradiation according to claim 1, it is characterized in that: horizontal location face (12) connects the middle part of two oblique locating surfaces (13), two oblique locating surface (13) bottoms are provided with extension edge (14) and extend to the setting of bottom surface arc shell face (11) both sides disjunctor, form axial heat dissipation channel (15) between drain pan face (11), horizontal location face (12), two oblique locating surfaces (13) and the extension edge (14).
3. the LED fluorescent tube of multidirectional irradiation according to claim 1, it is characterized in that: bottom surface arc shell face (11) both sides are provided with axial draw-in groove (11a), transparent lamp shade (2) both sides are provided with axial buckle limit (2a), and buckle limit (2a) is connected with draw-in groove (11a) buckle.
4. the LED fluorescent tube of multidirectional irradiation according to claim 1 is characterized in that: the angle R of oblique locating surface (12) and horizontal location face (11) is 5～85 degree.
5. the LED fluorescent tube of multidirectional irradiation according to claim 1, it is characterized in that: arc shell face (11) bottom of metal pedestal (1) is provided with the reflection shield (5) of strip, described reflection shield (5) two ends are provided with holder (6), lamp tube ends is fixing by holder (6) and reflection shield (5), and the LED lamp pearl (4) on the wiring board (3) that two oblique locating surfaces (13) arrange is relative with reflection shield (5).
6. the LED fluorescent tube of multidirectional irradiation according to claim 5, it is characterized in that: the cross-sectional profile of described reflection shield (5) is the semicircular arc.
7. the LED fluorescent tube of multidirectional irradiation according to claim 6, it is characterized in that: holder (6) comprises the bayonet socket (61) of bottom and the elastic clip (62) that the top two-phase is symmetrically formed circular folder chamber, holder (6) is connected with lampshade (5) end anchors by bayonet socket (61), and the LED lamp tube ends be located in respectively in the circle folder chamber of elastic clip (62).
8. the LED fluorescent tube of multidirectional irradiation according to claim 6, it is characterized in that: the length of described reflection shield (5) inwall is provided with oppositely relative draw-in groove (51) to both sides, be arranged with the reflecting piece (52) that fits with reflection shield (6) internal face between the draw-in groove (51).
9. the LED fluorescent tube of multidirectional irradiation according to claim 5 is characterized in that: the irradiation center line of LED lamp pearl (4) and reflection shield (5) angle are less than 90 degree.
10. the LED fluorescent tube of multidirectional irradiation according to claim 5 is characterized in that: metal pedestal (1) is aluminium base, and transparent lamp shade (2) is the PC lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203156821U CN202791411U (en) | 2012-06-29 | 2012-06-29 | Multidirectional irradiating light-emitting diode (LED) lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203156821U CN202791411U (en) | 2012-06-29 | 2012-06-29 | Multidirectional irradiating light-emitting diode (LED) lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202791411U true CN202791411U (en) | 2013-03-13 |
Family
ID=47818670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203156821U Expired - Fee Related CN202791411U (en) | 2012-06-29 | 2012-06-29 | Multidirectional irradiating light-emitting diode (LED) lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202791411U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102809070A (en) * | 2012-06-29 | 2012-12-05 | 广东奥其斯科技有限公司 | Light emitting diode (LED) lamp tube with multidirectional lighting function |
| WO2014148805A1 (en) * | 2013-03-18 | 2014-09-25 | Kim Young Wan | Led illumination device |
| CN104696751A (en) * | 2015-03-09 | 2015-06-10 | 苏州昆仑工业设计有限公司 | Novel multilayered lamp |
| WO2015142063A1 (en) * | 2014-03-18 | 2015-09-24 | 김영완 | Led lighting device |
-
2012
- 2012-06-29 CN CN2012203156821U patent/CN202791411U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102809070A (en) * | 2012-06-29 | 2012-12-05 | 广东奥其斯科技有限公司 | Light emitting diode (LED) lamp tube with multidirectional lighting function |
| CN102809070B (en) * | 2012-06-29 | 2015-10-07 | 江西奥其斯科技有限公司 | The LED lamp tube of multidirectional irradiation |
| WO2014148805A1 (en) * | 2013-03-18 | 2014-09-25 | Kim Young Wan | Led illumination device |
| WO2015142063A1 (en) * | 2014-03-18 | 2015-09-24 | 김영완 | Led lighting device |
| CN104696751A (en) * | 2015-03-09 | 2015-06-10 | 苏州昆仑工业设计有限公司 | Novel multilayered lamp |
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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: JIANGXI OUTRACE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GUANGDONG OUTRACE TECHNOLOGY CO., LTD. Effective date: 20131224 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523000 DONGGUAN, GUANGDONG PROVINCE TO: 330800 YICHUN, JIANGXI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131224 Address after: 330800 Yichun City, Jiangxi province high security industrial zone Patentee after: Outrace (Jiangsu) Technology Co., Ltd. Address before: 523000 Guangdong province Dongguan city Humen Town Industrial Zone Huaide Village Lane Patentee before: Guangdong Outrace Technology Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG OUTRACE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: JIANGXI OUTRACE TECHNOLOGY CO., LTD. Effective date: 20150806 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150806 Address after: 523000 Guangdong province Dongguan city Humen Town Industrial Zone Huaide Village Lane Patentee after: Guangdong Outrace Technology Co., Ltd. Address before: 330800 Yichun City, Jiangxi province high security industrial zone Patentee before: Outrace (Jiangsu) Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170712 Address after: 330800 hi tech Industrial Zone, Jiangxi Patentee after: Ao Qisi Science and Technology Co., Ltd. Address before: 523000 Guangdong province Dongguan city Humen Town Industrial Zone Huaide Village Lane Patentee before: Guangdong Outrace Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20180629 |
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| CF01 | Termination of patent right due to non-payment of annual fee |