CN104154446A - Novel reflection-type LED fluorescent tube - Google Patents
Novel reflection-type LED fluorescent tube Download PDFInfo
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- CN104154446A CN104154446A CN201410385646.6A CN201410385646A CN104154446A CN 104154446 A CN104154446 A CN 104154446A CN 201410385646 A CN201410385646 A CN 201410385646A CN 104154446 A CN104154446 A CN 104154446A
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- fluorescent tube
- holding strip
- main body
- tube main
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Abstract
The invention discloses a novel reflection-type LED fluorescent tube. A fluorescent tube body comprises a lamp tube body. The lamp tube body is provided with a left clamping strip and a right clamping strip, the left clamping strip and the right clamping strip are symmetrically arranged left and right in a spaced mode, and a light transmitting hole is formed between the left clamping strip and the right clamping strip. A reflecting face is arranged on the inner surface of the lamp tube body, a corresponding left clamping groove and a right clamping groove are formed in the upper surface of the left clamping strip and the upper surface of the right clamping strip respectively, and an opening of the left clamping groove and an opening of the right clamping groove are respectively provided with a butting clamping protrusion. Each LED light-emitting component comprises an aluminum substrate and LED lamp beads. The aluminum substrates are embedded into the left clamping groove and the right clamping groove in the corresponding sides respectively. Each butting clamping protrusion abuts against the edge part of the upper surface of the corresponding aluminum substrate on the corresponding side. In the working process, light emitted by the LED light-emitting components is projected to the reflecting face in an upward mode, and after the light is reflected by the reflecting face, the light shoots out through the light transmitting hole. The reflecting face is equivalent to a face light source which gives out light evenly. By the adoption of the structural design, the novel reflection-type LED fluorescent tube has the advantages of being novel in design, simple in structure, low in production and manufacturing cost and capable of avoiding the glare phenomenon.
Description
Technical field
The present invention relates to lighting device technical field, relate in particular to a kind of new-type reflection-type LED fluorescent tube.
Background technology
Along with LED lamp range of application is more and more wider, high-power and high-luminance LED chip arises at the historic moment; Along with succeeding in developing of high-power and high-luminance LED chip and improving constantly of reflector efficiency thereof, increasing high-power and high-luminance LED starts to enter lighting field in recent years.
As a kind of LED light fixture of important kind, LED fluorescent tube is widely used in daily life; Wherein, existing LED fluorescent tube generally adopts aluminium-plastic pipe structural design.Yet, in actual use procedure, the dazzle of existing LED fluorescent tube ubiquity obviously, complex structure and the high defect of manufacture cost.
Summary of the invention
The object of the invention is to provides a kind of new-type reflection-type LED fluorescent tube for the deficiencies in the prior art, and this new-type reflection-type LED fluorescent tube is novel in design, simple in structure, manufacture cost is low and can effectively avoid glare phenomenon.
For achieving the above object, the present invention is achieved through the following technical solutions.
A kind of new-type reflection-type LED fluorescent tube, include the fluorescent lamp body that is strip, fluorescent lamp body includes the fluorescent tube main body of extending and be arch shape along fluorescent lamp body length direction, the left side edge portion of fluorescent tube main body is provided with the left holding strip that level is protruded and extended along fluorescent tube principal length direction inwardly, the right edge edge of fluorescent tube main body is provided with the right holding strip that level is protruded and extended along fluorescent tube principal length direction inwardly, the symmetrical interval of left holding strip and right holding strip is arranged, fluorescent tube main body forms the loophole running through completely up and down between left holding strip and right holding strip, the inner surface of fluorescent tube main body is provided with the reflecting surface of curved shape between left holding strip and right holding strip,
The upper surface of left holding strip offers the left support slot towards upper shed, the upper surface of right holding strip offers the right support slot towards upper shed, the opening part of left support slot and right support slot is respectively arranged with to card convex and rises, left holding strip and right holding strip are fitted with respectively LED luminescence component, each LED luminescence component includes respectively the aluminium base extending along fluorescent tube principal length direction, the aluminium base of each LED luminescence component is flush-mounted in respectively in the left support slot and right support slot of corresponding side, the upper surface of each aluminium base is equiped with respectively along the even spaced apart LED lamp pearl of aluminium base length direction, respectively support the edge part that card convex plays the aluminium base upper surface of supporting respectively corresponding side.
Wherein, described fluorescent tube main body is high reflected P C fluorescent tube main body.
Wherein, described fluorescent tube main body includes and is the high reflected P C body of arch shape and the aluminium section bar base that is installed in high reflected P C body lower end side, described reflecting surface is arranged at the inner surface of high reflected P C body, described left holding strip is arranged at the left part of aluminium section bar base, and described right holding strip is arranged at the right part of aluminium section bar base.
Wherein, the left part of described aluminium section bar base offers the left buckle slot towards left opening, the right part of aluminium section bar base offers the right jamming button groove towards right opening, the corresponding left buckle slot of left side edge portion of described high reflected P C body is provided with left buckle projection, the corresponding right jamming button groove in right edge edge of high reflected P C body is provided with right jamming button projection, left buckle projection is embedded in left buckle slot, and right jamming button projection is embedded in right jamming button groove.
Wherein, there is the plug being electrically connected to external power source at the both ends of described fluorescent tube main body respectively inlay card, and each plug is electrically connected to described LED lamp pearl respectively.
Beneficial effect of the present invention is: a kind of new-type reflection-type LED fluorescent tube of the present invention, its fluorescent lamp body comprises fluorescent tube main body, fluorescent tube main body left side edge portion arranges left holding strip, fluorescent tube main body right edge edge arranges right holding strip, left holding strip and right holding strip symmetrical interval layout and between the two moulding loophole, fluorescent tube body inner surface is in a left side, between right holding strip, reflecting surface is set, left holding strip upper surface is offered left support slot, right holding strip upper surface is offered right support slot, left, right support slot opening part arranges to card convex and rises respectively, left, right holding strip is equipped LED luminescence component respectively, LED luminescence component comprises respectively aluminium base, LED lamp pearl, each aluminium base is flush-mounted in respectively a left side for corresponding side, in right support slot, respectively support the edge part that card convex plays the aluminium base upper surface of supporting respectively corresponding side.During work, the light that the LED lamp pearl of two LED luminescence components sends is projected to reflecting surface upward, and reflecting surface reflects above-mentioned light and finally makes light via loophole, be transmitted through the external world.By said structure and opticpath, design, the invention enables reflecting surface to be equivalent to the area source of a uniformly light-emitting, can effectively avoid glare phenomenon.Comprehensive above-mentioned situation is known, and the new-type reflection-type LED fluorescent tube of the present embodiment one has advantages of modern design, simple in structure, manufacture cost is low and can effectively avoid glare phenomenon.
Accompanying drawing explanation
Utilize accompanying drawing to be further detailed the present invention below, but the embodiment in accompanying drawing does not form any limitation of the invention.
Fig. 1 is the decomposing schematic representation of the embodiment of the present invention one.
Fig. 2 is the generalized section of the embodiment of the present invention one.
Fig. 3 is the generalized section of the embodiment of the present invention two.
In Fig. 1 to Fig. 3, include:
1---fluorescent lamp body 11---fluorescent tube main body
111---left holding strip 111a---left support slot
112---right holding strip 112a---right support slot
113---loopholes 114---support card convex and rise
115---high reflected P C body 115a---left buckle projection
115b---right jamming button projection 116---aluminium section bar base
116a---left buckle slot 116b---right jamming button groove
117---reflecting surface 2---LED luminescence component
21---aluminium base 22---LED lamp pearl
3---plug.
The specific embodiment
Below in conjunction with concrete embodiment, the present invention will be described.
Embodiment mono-, as depicted in figs. 1 and 2, a kind of new-type reflection-type LED fluorescent tube, include the fluorescent lamp body 1 that is strip, fluorescent lamp body 1 includes the fluorescent tube main body 11 of extending and be arch shape along fluorescent lamp body 1 length direction, the left side edge portion of fluorescent tube main body 11 is provided with the left holding strip 111 that level is protruded and extended along fluorescent tube main body 11 length directions inwardly, the right edge edge of fluorescent tube main body 11 is provided with the right holding strip 112 that level is protruded and extended along fluorescent tube main body 11 length directions inwardly, left holding strip 111 is arranged with the symmetrical interval of right holding strip 112, fluorescent tube main body 11 forms the loophole 113 running through completely up and down between left holding strip 111 and right holding strip 112, the inner surface of fluorescent tube main body 11 is provided with the reflecting surface 117 of curved shape between left holding strip 111 and right holding strip 112.
Further, the upper surface of left holding strip 111 offers the left support slot 111a towards upper shed, the upper surface of right holding strip 112 offers the right support slot 112a towards upper shed, the opening part of left support slot 111a and right support slot 112a is respectively arranged with to card convex and plays 114, left holding strip 111 and right holding strip 112 are fitted with respectively LED luminescence component 2, each LED luminescence component 2 includes respectively the aluminium base 21 extending along fluorescent tube main body 11 length directions, the aluminium base 21 of each LED luminescence component 2 is flush-mounted in respectively in the left support slot 111a and right support slot 112a of corresponding side, the upper surface of each aluminium base 21 is equiped with respectively along the even spaced apart LED lamp pearl 22 of aluminium base 21 length direction, respectively support card convex and play 114 edge parts of supporting respectively aluminium base 21 upper surfaces of corresponding side.
Further, for guaranteeing the light reflection ability of fluorescent tube main body 11, the fluorescent tube main body 11 of the new-type reflection-type LED fluorescent tube of the present embodiment one can adopt high reflected P C manufacture to form, and fluorescent tube main body 11 is high reflected P C fluorescent tube main body; Consider heat dissipation problem, said structure form fluorescent tube main body 11 is mainly applicable to low power applications.
The left support slot 111a of left holding strip 111 is embedded with a LED luminescence component 2, the right support slot 112a of right holding strip 112 is embedded with a LED luminescence component 2, and the card convex of supporting of left support slot 111a and right support slot 112a opening part plays 114 edge parts of supporting respectively aluminium base 21 upper surfaces of corresponding side; By support card convex rise 114 support card position-limiting action, the new-type reflection-type LED fluorescent tube of the present embodiment one can make each LED luminescence component 2 stably be embedded in corresponding left support slot 111a and right support slot 112a.
Need further to explain, for the LED fluorescent tube of existing aluminium-plastic pipe version, the new-type reflection-type LED fluorescent tube of the present embodiment one is only comprised of fluorescent tube main body 11 and LED luminescence component 2 two parts, simple in structure and manufacture cost is low.
In the course of work of the present invention, the light that the LED lamp pearl 22 of two LED luminescence components 2 sends is projected to reflecting surface 117 upward, and 117 pairs of above-mentioned light of reflecting surface reflect and finally make light via loophole 113, be transmitted through the external world.By said structure and opticpath, design, the new-type reflection-type LED fluorescent tube of the present embodiment one makes reflecting surface 117 be equivalent to the area source of a uniformly light-emitting, and the new-type reflection-type LED fluorescent tube of the present embodiment one can be avoided glare phenomenon effectively.
Need further point out, the reflecting surface 117 of the new-type reflection-type LED fluorescent tube of the present embodiment one can be designed to shiny surface structure, can certainly be in being designed to cornice plane structure, wherein, cornice plane can be designed to six faceted pebble shapes, four faceted pebble shapes, square face shape, diamond face shape or other shape and structures; In addition, the new-type reflection-type LED fluorescent tube of the present embodiment one can also be installed corresponding diffuser structure in the upper end side of each LED luminescence component 2, by diffuser to the processing of preventing dust of each LED luminescence component 2.
Comprehensive above-mentioned situation is known, and the new-type reflection-type LED fluorescent tube of the present embodiment one has advantages of modern design, simple in structure, manufacture cost is low and can effectively avoid glare phenomenon.
In addition, there is the plug 3 being electrically connected to external power source at the both ends of fluorescent tube main body 11 respectively inlay card, and each plug 3 is electrically connected to LED lamp pearl 22 respectively; Wherein, plug 3 inside of the new-type reflection-type LED fluorescent tube of the present embodiment one can arrange corresponding activation configuration.
Embodiment bis-, as shown in Figure 3, the present embodiment two is with the difference of embodiment mono-: fluorescent tube main body 11 includes and is the high reflected P C body 115 of arch shape and the aluminium section bar base 116 that is installed in high reflected P C body 115 lower end side, reflecting surface 117 is arranged at the inner surface of high reflected P C body 115, left holding strip 111 is arranged at the left part of aluminium section bar base 116, and right holding strip 112 is arranged at the right part of aluminium section bar base 116.
For embodiment mono-, the new-type reflection-type LED fluorescent tube of the present embodiment two is designed to split formula structure by fluorescent tube main body 11, and the fluorescent tube main body 11 of the present embodiment two is comprised of high reflected P C body 115 and aluminium section bar base 116.
Need further to explain, in the present embodiment two courses of work, the heat that LED lamp pearl 22 produces can conduct to left holding strip 111 and the right holding strip 112 of aluminium section bar base 116 rapidly, and aluminium section bar base 116 can conduct to heat in outside air rapidly, good heat dissipation effect; Wherein, the present embodiment two is mainly applicable to large-power occasions.
As preferred embodiment, high reflected P C body 115 and the aluminium section bar base 116 of the present embodiment two can adopt following version to realize assembly connection, be specially: the left part of aluminium section bar base 116 offers the left buckle slot 116a towards left opening, the right part of aluminium section bar base 116 offers the right jamming button groove 116b towards right opening, the corresponding left buckle slot 116a of left side edge portion of high reflected P C body 115 is provided with left buckle projection 115a, the right edge edge corresponding right jamming button groove 116b of high reflected P C body 115 is provided with right jamming button projection 115b, left buckle projection 115a is embedded in left buckle slot 116a, right jamming button projection 115b is embedded in right jamming button groove 116b.
Above content is only preferred embodiment of the present invention, for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, and this description should not be construed as limitation of the present invention.
Claims (5)
1. a new-type reflection-type LED fluorescent tube, it is characterized in that: include the fluorescent lamp body (1) that is strip, fluorescent lamp body (1) includes the fluorescent tube main body (11) of extending and be arch shape along fluorescent lamp body (1) length direction, the left side edge portion of fluorescent tube main body (11) is provided with the left holding strip (111) that level is protruded and extended along fluorescent tube main body (11) length direction inwardly, the right edge edge of fluorescent tube main body (11) is provided with the right holding strip (112) that level is protruded and extended along fluorescent tube main body (11) length direction inwardly, left holding strip (111) is arranged with the symmetrical interval of right holding strip (112), fluorescent tube main body (11) forms the loophole (113) running through completely up and down between left holding strip (111) and right holding strip (112), the inner surface of fluorescent tube main body (11) is provided with the reflecting surface (117) of curved shape between left holding strip (111) and right holding strip (112),
The upper surface of left holding strip (111) offers the left support slot (111a) towards upper shed, the upper surface of right holding strip (112) offers the right support slot (112a) towards upper shed, the opening part of left support slot (111a) and right support slot (112a) is respectively arranged with to card convex and plays (114), left holding strip (111) and right holding strip (112) are fitted with respectively LED luminescence component (2), each LED luminescence component (2) includes respectively the aluminium base (21) extending along fluorescent tube main body (11) length direction, the aluminium base (21) of each LED luminescence component (2) is flush-mounted in respectively in the left support slot (111a) and right support slot (112a) of corresponding side, the upper surface of each aluminium base (21) is equiped with respectively along aluminium base (21) the even spaced apart LED lamp pearl of length direction (22), respectively support card convex and play the edge part that (114) support respectively the aluminium base of corresponding side (21) upper surface.
2. a kind of new-type reflection-type LED fluorescent tube according to claim 1, is characterized in that: described fluorescent tube main body (11) is high reflected P C fluorescent tube main body.
3. a kind of new-type reflection-type LED fluorescent tube according to claim 1, it is characterized in that: described fluorescent tube main body (11) includes the aluminium section bar base (116) that is the high reflected P C body (115) of arch shape and is installed in high reflected P C body (115) lower end side, described reflecting surface (117) is arranged at the inner surface of high reflected P C body (115), described left holding strip (111) is arranged at the left part of aluminium section bar base (116), and described right holding strip (112) is arranged at the right part of aluminium section bar base (116).
4. a kind of new-type reflection-type LED fluorescent tube according to claim 3, it is characterized in that: the left part of described aluminium section bar base (116) offers the left buckle slot (116a) towards left opening, the right part of aluminium section bar base (116) offers the right jamming button groove (116b) towards right opening, the corresponding left buckle slot of left side edge portion (116a) of described high reflected P C body (115) is provided with left buckle projection (115a), the corresponding right jamming button groove in right edge edge (116b) of high reflected P C body (115) is provided with right jamming button projection (115b), left buckle projection (115a) is embedded in left buckle slot (116a), right jamming button projection (115b) is embedded in right jamming button groove (116b).
5. according to a kind of new-type reflection-type LED fluorescent tube described in claim 1 to 4 any one, it is characterized in that: there is the plug (3) being electrically connected to external power source at the both ends of described fluorescent tube main body (11) respectively inlay card, and each plug (3) is electrically connected to described LED lamp pearl (22) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410385646.6A CN104154446A (en) | 2014-08-07 | 2014-08-07 | Novel reflection-type LED fluorescent tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410385646.6A CN104154446A (en) | 2014-08-07 | 2014-08-07 | Novel reflection-type LED fluorescent tube |
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| Publication Number | Publication Date |
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| CN104154446A true CN104154446A (en) | 2014-11-19 |
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| CN201410385646.6A Pending CN104154446A (en) | 2014-08-07 | 2014-08-07 | Novel reflection-type LED fluorescent tube |
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Patent Citations (10)
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| CN101725920A (en) * | 2008-10-24 | 2010-06-09 | 晶宏半导体股份有限公司 | Reflection type light-emitting diode lamp |
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| CN201731291U (en) * | 2009-12-31 | 2011-02-02 | 上海三思电子工程有限公司 | Reflective LED jacklight |
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Application publication date: 20141119 |