CN102798019B - LED (light-emitting diode) lighting lamp tube - Google Patents
LED (light-emitting diode) lighting lamp tube Download PDFInfo
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- CN102798019B CN102798019B CN201210295726.3A CN201210295726A CN102798019B CN 102798019 B CN102798019 B CN 102798019B CN 201210295726 A CN201210295726 A CN 201210295726A CN 102798019 B CN102798019 B CN 102798019B
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- lamp tube
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- illuminating lamp
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Abstract
The invention discloses an LED (light-emitting diode) lighting lamp tube. The LED lighting lamp tube comprises a metal support and a plurality of LED luminous units, wherein the metal support has a bar-shaped body; a plurality of first installing parts which are regularly distributed are arranged on the metal support; a plurality of second installing parts which are horizontally distributed are further arranged on the metal support; an LED luminous unit is fixedly installed on each installing part; the body is provided with a main luminous surface; and each second installing part is arranged on the main luminous surface. Through design of the metal support and the main luminous surface, the LED lighting lamp tube can achieve a good lighting effect, is widely applied to the field of LED lamp tube lighting, in particular to the field of LED indoor lighting, and has a very high application value in the market.
Description
Technical field
The present invention relates to LED illumination, in particular, a kind of LED illuminating lamp tube.
Background technology
Along with economic development, people are more and more stronger to awareness of saving energy, existing illumination market, especially room lighting market, there are a large amount of LED illuminating products, comprised LED flat lamp, LED fluorescent tube, LED Down lamp, LED shot-light, LED desk lamp with dimmer switch, LED floor-lamp, LED fluorescent lamp, LED lamp affixed to the ceiling, LED pendent lamp, LED bedside lamp, LED floor lamp, LED desk lamp, LED wall lamp, LED night lamp etc.
But, existing LED illuminating lamp tube, quality is very different, in external form, custom is imitated existing light fixture, controls deficient function on technique direction, is difficult to realize the demands such as moulding illumination, sight illumination or emotional-appeal illumination, and, lack overall moulding heat radiation theory.
Therefore, there is defect in prior art, needs to improve.
Summary of the invention
Technical problem to be solved by this invention is, green, the energy-saving LED illumination lamp tube of novel alternative existing room lighting equipment is provided, and is easy to control to realize multiple illuminating effect.
Technical scheme of the present invention is as follows: a kind of LED illuminating lamp tube, and it comprises metallic support, some LED luminescence units; Described metallic support has the body of strip; Some first installation portions of regular distribution are set on described metallic support; Some second installation portions of plane distribution are also set on described metallic support; LED luminescence unit described in installation portion fixed installation one described in each; Described body arranges a main light emission face, and each described the second installation portion is arranged at described main light emission face.
Preferably, at least two light-emitting areas of described body setting, each described the first installation portion is arranged at light-emitting area described time.
Preferably, the angle of described light-emitting area and described main light emission face is 90 degree to 270 degree.Preferably, 120 degree are to 240 degree
Preferably, the width of described light-emitting area be described main light emission face width 15% to 60%.
Preferably, described light-emitting area is cambered surface.
Preferably, described body is cuboid.
Preferably, described LED illuminating lamp tube also comprises control module, holding wire, power line and joint; Described metallic support inside is provided for the control chamber that accommodating described holding wire communicates with the wire casing of described power line and with described wire casing; Described wire casing arranges some gutter taps, described in each gutter tap be communicated to one described in installation portion; Described control chamber arranges installation position, and described control module is fixed on described installation position, and is connected to described holding wire and described power line; Described metallic support outside is wholely set some outward extending radiating parts; Described metallic support outside is wholely set a moulding portion, at least partly coated described metallic support of described moulding portion and each described radiating part thereof; Described joint is fixed on described metallic support, is connected respectively, for connecting outside power supply and control signal with described holding wire, described power line.
Preferably, described moulding portion is cuboid or cylinder.
Preferably, also comprise that one is fixed on the lampshade of described moulding portion.
Preferably, each described radiating part size is identical, shape is identical, perpendicular to described main light emission face.
Each technical characterictic of above-mentioned each technical scheme, the LED illuminating lamp tube being mutually combined to form.
Adopt such scheme, the present invention is by the design of metallic support and main light emission face thereof, obtain good illuminating effect, be widely used in LED fluorescent tube lighting field, especially LED room lighting field, the Related product that can make moulding illumination, sight illumination or emotional-appeal illumination, has very high market using value.
Accompanying drawing explanation
Fig. 1 is the metallic support of one embodiment of the present invention and the schematic diagram of joint;
Fig. 2 is the control chamber of metallic support inside and the schematic diagram of wire casing and branch thereof of one embodiment of the present invention;
Fig. 3 is the structural representation of one embodiment of the present invention;
Fig. 4 is the structural representation of another embodiment of the invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
One embodiment of the present of invention are, a kind of LED illuminating lamp tube, and it comprises metallic support, some LED luminescence units, control module, holding wire, power line and joint; Described metallic support has the body of strip; Described body arranges a main light emission face, and each described the second installation portion is arranged at described main light emission face.As shown in Figure 1, some the first installation portions 102, first installation portion 105 of regular distribution is set on described metallic support 103, and, some second installation portions 101 of plane distribution are also set on described metallic support; Joint 104 is fixed on described metallic support.It should be noted that, the body of strip, its shape comprises cylinder, cuboid, and adopts remaining shape after a plane cutting cylinder, cuboid, such as semicylinder etc.; Also comprise and adopt remaining shape after two parallel plane cutting cylinders, cuboid, various embodiments of the present invention are all unrestricted to this.
LED luminescence unit described in installation portion fixed installation one described in each; That is to say, on each first installation portion, all fixedly mount one described in LED luminescence unit, on each second installation portion, also all fixedly mount one described in LED luminescence unit; Common, each LED luminescence unit comprises the LED lamp of an encapsulation; Preferably, each LED luminescence unit comprises the LED lamp of an encapsulation and drives chip.As shown in Figure 1, the second installation portion distributes at grade, like this, can make a planar lighting device, such as fluorescent tube, flat lamp, bulb lamp etc.The first installation portion regular distribution, for example, be arranged in several matrixes, and for example, be arranged in an annular, and for example, multiple the first installation portions are evenly distributed in multiple planes, and for example, multiple the first installation portions overall alignment in multiple planes becomes a rectangle, and for example, as shown in Figure 1, the first installation portion is arranged in respectively matrix in two planes, like this, the lighting device of multiaspect light source can be made, except above-mentioned fluorescent tube, flat lamp, bulb lamp, corn lamp, wall lamp, Ceiling light, shot-light etc. can also be made.
Described metallic support inside is provided for the control chamber that accommodating described holding wire communicates with the wire casing of described power line and with described wire casing; Described wire casing arranges some gutter taps, described in each gutter tap be communicated to one described in installation portion; Described control chamber arranges installation position, and described control module is fixed on described installation position, and is connected to described holding wire and described power line; As shown in Figure 2, described wire casing 204 communicates with control chamber 205, the protruding some gutter taps 202 of wire casing, and each first installation portion 203 is communicated to respectively different gutter taps from each second installation portion 201.Wire casing and gutter tap thereof, have total and fractional structure, comprises a wire casing and several gutter taps, and each gutter tap is not connected mutually, is communicated to respectively wire casing; Or several gutter taps converge into a point of wire casing, several point of wire casing is aggregated into a wire casing, and each gutter tap is communicated with an installation portion.Preferably, installation portion signalization line interface and electric source line interface, holding wire in wire casing is through gutter tap arriving signal line interface, be linked on the LED luminescence unit on installation portion, same, power line in wire casing arrives electric source line interface through gutter tap, is linked on the LED luminescence unit on installation portion.
As shown in Figure 3, described metallic support 307 outsides are wholely set some outward extending radiating parts, as the first radiating part 304 and the second radiating part 305; Described metallic support outside is wholely set a moulding portion, and can there be identical or different moulding positions in moulding portion, as the first moulding position 301 and the second moulding position 303, and at least partly coated described metallic support of described moulding portion and each described radiating part thereof; LED luminescence unit 302 is arranged on the installation portion of described metallic support, and joint 306 is fixed on described metallic support.For example, described metallic support is all wrapped up and covered in described moulding portion, and some loopholes or light transmission strip now need to be set in moulding portion; Or, described moulding portion, its part parcel and part cover described metallic support, and part leaves the moulding such as the striped, fence, hole of printing opacity.
Described joint is fixed on described metallic support, is connected respectively, for connecting outside power supply and control signal with described holding wire, described power line.Joint can be set to have the joint of traditional standard interface, with seamless compatible existing product; Different styles also can be set according to demand to meet the requirement of light standard or the requirement of shape-designing.
Continue below to provide by reference to the accompanying drawings specific description, as shown in Figure 1, a kind of LED illuminating lamp tube, it comprises metallic support, some LED luminescence units; As shown in Figure 1 and Figure 4, described metallic support has the body 400 of strip; Some first installation portions of regular distribution are set on described metallic support; Some second installation portions of plane distribution are also set on described metallic support; LED luminescence unit described in installation portion fixed installation one described in each; Described body arranges a main light emission face 401, and each described the second installation portion is arranged at described main light emission face.Preferably, described body be cuboid or cylinder or by one perpendicular to the part cylinder with a plane after the plane cutting of described cylindrical circular cross-section.Preferably, as shown in Figure 4, at least two light-emitting areas of described body setting, comprise time light-emitting area 402 and time light-emitting area 403, and each described the first installation portion is arranged at light-emitting area described time, and like this, its light is even, has better floor light effect.Preferably, the angle of described light-emitting area and described main light emission face is 90 degree to 270 degree, that is to say, described time light-emitting area can or favour described main light emission face perpendicular to described main light emission face, can obtain the lighting angle identical or close with the light source of main light emission face from the light source of light-emitting area, preferred, from the light source of light-emitting area and the light source of main light emission face, the angle of both lighting angles is 0 to 60 degree, for example, and 15 degree, 30 degree, 45 degree, 50 degree etc.; For example, the angle of described light-emitting area and described main light emission face is 120 degree to 240 degree, as 150 degree, 160 degree, 175 degree, 180 degree, 210 degree, 220 degree, 225 degree etc.
In above-mentioned arbitrary related embodiment, further, for realizing better illuminating effect, embodiments of the invention can also be, the width of described light-emitting area be described main light emission face width 15% to 60%, for example, the width of described light-emitting area be described main light emission face width 20%.The for example width of described main light emission face is 3 centimetres, and the width of described light-emitting area is 1 centimetre, 1.2 centimetres or 1.5 centimetres etc.Preferably, for realizing better illuminating effect, embodiments of the invention can also be that described light-emitting area is cambered surface.
In above-mentioned arbitrary embodiment, further, for realizing better control effect and radiating effect, described LED illuminating lamp tube also comprises control module, holding wire, power line and joint; Described metallic support inside is provided for the control chamber that accommodating described holding wire communicates with the wire casing of described power line and with described wire casing; Described wire casing arranges some gutter taps, described in each gutter tap be communicated to one described in installation portion; Described control chamber arranges installation position, and described control module is fixed on described installation position, and is connected to described holding wire and described power line; Described metallic support outside is wholely set some outward extending radiating parts; Described metallic support outside is wholely set a moulding portion, at least partly coated described metallic support of described moulding portion and each described radiating part thereof; Described joint is fixed on described metallic support, is connected respectively, for connecting outside power supply and control signal with described holding wire, described power line.Preferably, described moulding portion is cuboid or cylinder.Preferably, also comprise that one is fixed on the lampshade of described moulding portion.Preferably, each described radiating part size is identical, shape is identical, perpendicular to described main light emission face.
Further, embodiments of the invention can also be, each technical characterictic of the various embodiments described above, the LED illuminating lamp tube that can implement being mutually combined to form.
Product of the present invention has energy-saving and environmental protection, without the advantage such as stroboscopic and electromagnetic interference, for example, make LED fluorescent tube, as 1200mm equal-specification, transparent PC diffuser, striped PC diffuser or milky white expansion light PC diffuser are set to adapt to all kinds of different application occasions, after tested, than the existing illuminating products such as the common fluorescent tube about 50%-70% that economizes on electricity; And, without start delay, without ultraviolet ray, infrared ray, there is no the harmful substance such as lead, mercury yet; Long service life, the life-span is 5-8 times of equal types of traditional fluorescent tube, greatly reduces maintenance cost.Can adopt existing type of plug, have feature easy for installation, only fluorescent tube need be packed on corresponding support, for example, tube stand runners adopts and radially advances rotary design, guarantees that lamp pin contacts well with carrier base, facilitates mounted LED lamp pipe; Light source or power supply damage, and only need element corresponding to replacing can complete maintenance and continue normal work.Can also adopt aluminum alloy casing and external electric source, make it to there is better heat dissipation characteristics, thereby extend power supply and LED lamp tube service life, can replace most incandescent lamps application scenario and also can be used as the light source of other all kinds of light fixtures by the design of lampshade etc., product can be applicable to office, market, exhibition center, library, factory, closet, public place of entertainment etc.
It should be noted that, above-mentioned each technical characterictic continues combination mutually, forms the various embodiment that do not enumerate in the above, is all considered as the scope that description of the present invention is recorded; And, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.
Claims (10)
1. a LED illuminating lamp tube, is characterized in that, comprises metallic support, some LED luminescence units;
Described metallic support has the body of strip;
Some first installation portions of regular distribution are set on described metallic support;
Some second installation portions of plane distribution are also set on described metallic support;
LED luminescence unit described in installation portion fixed installation one described in each;
Described body arranges a main light emission face, and each described the second installation portion is arranged at described main light emission face;
It also comprises control module, holding wire, power line and joint;
Described metallic support inside is provided for the control chamber that accommodating described holding wire communicates with the wire casing of described power line and with described wire casing;
Described wire casing arranges some gutter taps, described in each gutter tap be communicated to one described in installation portion;
Described control chamber arranges installation position, and described control module is fixed on described installation position, and is connected to described holding wire and described power line;
Described metallic support outside is wholely set some outward extending radiating parts;
Described metallic support outside is wholely set a moulding portion, at least partly coated described metallic support of described moulding portion and each described radiating part thereof;
Described joint is fixed on described metallic support, is connected respectively, for connecting outside power supply and control signal with described holding wire, described power line.
2. LED illuminating lamp tube according to claim 1, is characterized in that, at least two light-emitting areas of described body setting, and each described the first installation portion is arranged at light-emitting area described time.
3. LED illuminating lamp tube according to claim 2, is characterized in that, the angle of described light-emitting area and described main light emission face is 90 degree to 270 degree.
4. LED illuminating lamp tube according to claim 3, is characterized in that, the angle of described light-emitting area and described main light emission face is 120 degree to 240 degree.
5. LED illuminating lamp tube according to claim 3, is characterized in that, the width of described light-emitting area be described main light emission face width 15% to 60%.
6. LED illuminating lamp tube according to claim 3, is characterized in that, described light-emitting area is cambered surface.
7. LED illuminating lamp tube according to claim 3, is characterized in that, described body is cuboid.
8. LED illuminating lamp tube according to claim 1, is characterized in that, described moulding portion is cuboid or cylinder.
9. LED illuminating lamp tube according to claim 8, is characterized in that, also comprises that one is fixed on the lampshade of described moulding portion.
10. LED illuminating lamp tube according to claim 9, is characterized in that, each described radiating part size is identical, shape is identical, perpendicular to described main light emission face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210295726.3A CN102798019B (en) | 2012-08-20 | 2012-08-20 | LED (light-emitting diode) lighting lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210295726.3A CN102798019B (en) | 2012-08-20 | 2012-08-20 | LED (light-emitting diode) lighting lamp tube |
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| Publication Number | Publication Date |
|---|---|
| CN102798019A CN102798019A (en) | 2012-11-28 |
| CN102798019B true CN102798019B (en) | 2014-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210295726.3A Active CN102798019B (en) | 2012-08-20 | 2012-08-20 | LED (light-emitting diode) lighting lamp tube |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104565911A (en) * | 2014-12-08 | 2015-04-29 | 苏州汉克山姆照明科技有限公司 | Novel LED (Light Emitting Diode) lamp |
| CN104728754A (en) * | 2015-03-12 | 2015-06-24 | 句容市万福达工艺品厂 | LED lamp based on solar energy |
| CN104728755A (en) * | 2015-03-12 | 2015-06-24 | 句容市万福达工艺品厂 | LED lamp with switch function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE19909399C1 (en) * | 1999-03-04 | 2001-01-04 | Osram Opto Semiconductors Gmbh | Flexible LED multiple module, especially for a light housing of a motor vehicle |
| CN1741291A (en) * | 2004-08-25 | 2006-03-01 | 发明家科技开发股份有限公司 | Light emitting device |
| CN102338362B (en) * | 2011-07-22 | 2014-06-04 | 成都鼎明光电科技有限公司 | Light source of LED (light-emitting diode) insect killing lamp with multiple crest optical spectrums |
| CN202302841U (en) * | 2011-10-12 | 2012-07-04 | 深圳市瑞丰光电子股份有限公司 | Light-emitting diode (LED) lamp tube |
| CN202371576U (en) * | 2011-11-29 | 2012-08-08 | 广州市芯光元光电科技有限公司 | Light-emitting diode (LED) road lamp with good heat dissipation performances |
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| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 518000 Guangdong province Shenzhen city Longgang District Guanlan Street South Ring concept yishida Science Park Applicant after: Shenzhen Eastar Electronic Co., Ltd. Address before: 518000 Guangdong province Shenzhen city Longgang District Guanlan Street South Ring concept yishida Science Park Applicant before: Shenzhen EASTAR Electronic Co., Ltd. |
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| C10 | Entry into substantive examination | ||
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| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Guanlan street of Longhua city of Shenzhen province Guangdong District 518000 south ring concept yishida Science Park Applicant after: Shenzhen Eastar Electronic Co., Ltd. Address before: 518000 Guangdong province Shenzhen city Longgang District Guanlan Street South Ring concept yishida Science Park Applicant before: Shenzhen Eastar Electronic Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: Guanlan street of Longhua city of Shenzhen province Guangdong District 518000 south ring concept yishida Science Park Patentee after: Shenzhen EASTAR Electronic Co., Ltd. Address before: Guanlan street of Longhua city of Shenzhen province Guangdong District 518000 south ring concept yishida Science Park Patentee before: Shenzhen Eastar Electronic Co., Ltd. |