CN103883946A - Light emitting diode lamp - Google Patents
Light emitting diode lamp Download PDFInfo
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- CN103883946A CN103883946A CN201410151062.2A CN201410151062A CN103883946A CN 103883946 A CN103883946 A CN 103883946A CN 201410151062 A CN201410151062 A CN 201410151062A CN 103883946 A CN103883946 A CN 103883946A
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Abstract
The invention discloses a light emitting diode lamp which comprises a lamp holder, a lamp strip, a light reflecting plate and a light transmitting plate. The lamp holder comprises a first installing part, a second installing part and a combining part between the first installing part and the second installing part. The lamp strip is arranged on the combining part, and a light emitting diode is arranged on the other side, opposite to the combining part, of the lamp strip. The light reflecting plate and the light transmitting plate are arranged on the first installing part and the second installing part respectively, the light reflecting plate is provided with a free end far away from the lamp holder, the light transmitting plate is provided with an extending end far away from the lamp holder, the free end and the extending end extend to the opposite direction to shade the light emitting diode, a connecting line of the free end and the extending end corresponds to the light emitting diode or slants in the direction of the first installing part, the angle for directly seeing the light emitting diode from the external environment is accordingly avoided, and the problem that the light emitting diode lamp easily causes glares in use is solved.
Description
Technical field
The application relates to field of light fittings, is specifically related to a kind of LED lamp.
Background technology
Because light emitting diode (Light emitting diode, hereinafter to be referred as LED) fluorescent tube has the characteristics such as high brightness, volume be little and energy-conservation, replace gradually the use of traditional tube.
In existing LED light fixture, the lighting system of LED fluorescent tube is divided into straight-down negative and indirect type etc. haply, and wherein, straight-down negative illumination is by direct the illumination direction of LED fluorescent tube head for target region, make light can be directly, the concentrated target area that exposes to.But the configuration mode of this light source, because LED fluorescent tube is head for target region division, therefore in visual effect, there is the bright spot that allows people do not feel like oneself, except causing light to be directly irradiated to human eye, also easily cause user to look at light source straight, and produce dazzle, the problem such as affect one's power of vision.Although can be by putting on a lampshade LED light fixture is coated at LED light fixture, so that solve glare problem, the problem that relative generation light utilization efficiency significantly reduces.
Indirect type illumination is, on LED light fixture, reflector is set, and by LED fluorescent tube reverse configuration, make the illumination direction of LED fluorescent tube towards reflector, thereby the light that allows LED fluorescent tube produce reflects by reflector or refracts to target area, and avoid light to be directed to human eye, and make raw line become soft.Although this configuration mode has been avoided the problem of dazzle, but, because part light is could arrive target area by the refraction repeatedly of reflector, and in the transmittance process of light, the light that also has part is reflected to other regions and loses, thereby causes the overall utilization rate of light significantly to reduce.In addition,, on some visual angle of LED light fixture, user still can look at light source straight, and produces visual tingling sensation, therefore has equally the problem of dazzle.
Summary of the invention
Technical problems to be solved in this application are to provide a kind of LED lamp, cover light emitting diode with light-passing board in relative two sides of lamp bar by reflector, and reflector and light-passing board are away from the line of one end of lamp bar and the corresponding relation of light emitting diode, and then cover the visual angle of the radial direction of lamp bar, thereby it is not enough and easily produce the problems such as dazzle to have solved the light utilization efficiency of LED lamp.
In order to address the above problem, the application has disclosed a kind of LED lamp, comprises lamp bracket, lamp bar, reflector and light-passing board.Lamp bracket comprises the first installation portion and the second installation portion, is arranged at respectively the relative dual side-edge of lamp bracket, and is provided with joint portion between the first installation portion and the second installation portion.Lamp bar comprises substrate and light emitting diode, and substrate is arranged on joint portion, and light emitting diode is electrically arranged at the opposite side of relative joint portion on substrate.Reflector has be relatively fixed end and free end, and stiff end is arranged at the first installation portion, and free end extends towards the direction of the second installation portion, and covers light emitting diode.Light-passing board has relative assembling end and elongated end, and assembling end is arranged at the second installation portion, and elongated end extends towards the direction of the first installation portion, and with the reflector spacing of being separated by.Wherein, the line of the free end of reflector and the elongated end of light-passing board is offset towards the direction of described the first installation portion corresponding to the center of light emitting diode or from the center of light emitting diode.
The application has also disclosed a kind of LED lamp, comprises lamp bracket, two lamp bars, two reflectors and two light-passing boards.Lamp bracket comprises support plate and two side plates, and support plate is connected between two side plates, and relative two ends of support plate are respectively arranged with the first installation portion; One end of two side plates is connected in support plate, and the other end extends in the same direction, and is provided with the second installation portion, and the opposite side of the relative support plate of its latus inframedium is provided with joint portion, and this joint portion is between the first installation portion and state between the second installation portion.Two lamp bars are arranged at respectively on two side plates, and lamp bar comprises substrate and light emitting diode, and wherein substrate is arranged on joint portion, and light emitting diode is electrically arranged at the opposite side of relative joint portion on substrate.Two reflectors are arranged at respectively relative two ends of support plate, and reflector has be relatively fixed end and free end, and stiff end is arranged at the first installation portion, and free end extends towards the direction of the second installation portion, and covers light emitting diode.Two light-passing boards have relative assembling end and elongated end, and assembling end is arranged at the second installation portion, and elongated end extends towards the direction of the first installation portion, and with the reflector spacing of being separated by.Wherein, the line of the free end of adjacent reflector and the elongated end of light-passing board is offset towards the direction of the first installation portion corresponding to the center of light emitting diode or from the center of light emitting diode.
Compared with prior art, the application can obtain and comprise following technique effect:
The configuration mode that the application's LED lamp is offset towards the direction of the first installation portion corresponding to the center of light emitting diode or from the center of light emitting diode by the line of the free end of reflector and the elongated end of light-passing board, allow light emitting diode be subject to reflector and light-passing board covers completely in the direct-view angle in the radial direction of lamp bracket, avoid light direct irradiation to external environment, thereby in the use of LED lamp, except avoiding user's direct viewing to light emitting diode, can also avoid light to be directed in user's eye, thereby solve the problem of dazzle.And, by even light action and the light penetrability of light-passing board, allow irradiate in the light of light-passing board become softer, and can directly penetrate into external environment, and there is light utilization efficiency highly.And in the time that light irradiates in reflector, after reflector reflection or refraction once, just can be passed to external environment towards different directions, except having improved light utilization efficiency, can also form large-scale light area, dark space is disappeared, and promote the illumination usefulness of LED lamp.
Brief description of the drawings
Accompanying drawing described herein is used to provide further understanding of the present application, forms the application's a part, and the application's schematic description and description is used for explaining the application, does not form the improper restriction to the application.In the accompanying drawings:
Fig. 1 is the decomposing schematic representation of the application the first embodiment.
Fig. 2 is the combination schematic diagram of the application the first embodiment.
Fig. 3 is the use view of the application the first embodiment.
Fig. 4 is the schematic perspective view of the application the second embodiment.
Fig. 5 is the schematic side view of the application the second embodiment.
Detailed description of the invention
To coordinate drawings and Examples to describe the application's embodiment in detail below, by this application's implementation procedure how application technology means solve technical problem and reach technology effect can be fully understood and be implemented according to this.
Censure specific components as used some vocabulary in the middle of description and claim.Those skilled in the art should understand, and hardware manufacturer may be called same assembly with different nouns.This specification and claims are not used as distinguishing the mode of assembly with the difference of title, but the difference in function is used as the criterion of distinguishing with assembly.If " comprising " mentioned in the middle of description and claim is in the whole text an open language, therefore should be construed to " comprise but be not limited to "." roughly " refer to that in receivable error range, those skilled in the art can solve the technical problem within the scope of certain error, reach described technique effect substantially.In addition " couple ", or " electric connection " word comprises directly any and electric property coupling means indirectly at this.Therefore, be coupled to one second device if describe a first device in literary composition, represent that described first device can directly be electrically coupled to described the second device, or be indirectly electrically coupled to described the second device by other device or the means that couple.Description subsequent descriptions is to implement the application's preferred embodiments, and right described description is to illustrate that the application's rule is object, not in order to limit the application's scope.The application's protection domain is when being as the criterion depending on the claims person of defining.
Also it should be noted that, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby the process, method, commodity or the system that make to comprise a series of key elements not only comprise those key elements, but also comprise other key element of clearly not listing, or be also included as the intrinsic key element of this process, method, commodity or system.The in the situation that of more restrictions not, the key element being limited by statement " comprising ... ", and be not precluded within process, method, commodity or the system that comprises described key element and also have other identical element.
embodiment describes
As depicted in figs. 1 and 2, the disclosed light emitting diode of the application the first embodiment (Light emitting diode, hereinafter to be referred as LED) light fixture 1 comprises lamp bracket 10, lamp bar 20, reflector 30 and light-passing board 40.Lamp bracket 10 can be long strip type aluminium section bar or have by other section bar that intensity is high, heat conductivility is good material forms, but not to be limited.And, the cross section of the width of lamp bracket 10 can be but be not limited to integrated bending structure, wherein lamp bracket 10 comprises the support plate 110 and side plate 120 that mutual bending connects, side plate 120 can be vertically connected at support plate 110 or tilt to be connected on support plate 110, its latus inframedium 120 has relative first end 121 and the second end 122, the first end 121 of side plate 120 is connected in support plate 110, the second end 122 towards the direction away from support plate 110 away from, wherein on being connected in a side of side plate 120, support plate 110 is provided with the first installation portion 111, and be provided with the second installation portion 123 on the another side of the second end 122 relative support plates 110 of side plate 120, the first installation portion 111 with the setting party of the second installation portion 123 to identical, and be positioned at the same side of lamp bracket 10.The first installation portion 111 and the second installation portion 123 can be but be not limited to the groove, lockhole or the locking plate that arrange along support plate 110 horizontal directions, to be respectively groove as an example with the first installation portion 111 and the second installation portion 123 in the present embodiment, but not as limit.
In addition, on the another side of side plate 120 relative support plates 110, be also provided with joint portion 124, joint portion 124 can be but be not limited to the caulking groove being arranged between the first installation portion 111 and the second installation portion 123, wherein the width of rebate of caulking groove is less than the width in caulking groove, make joint portion 124 form rail structure on side plate 120, use for lamp bar 20 and arrange wherein.Be understandable that, joint portion 124 can be also the plane between first end 121 and the second end 122 on side plate 120, and is not limited with above-mentioned caulking groove.
In addition, the structural form of reflector 30 can be that overall appearance form is arc or by multiple reflective section of bending structures that form; Also can be to be set to curved surface, cambered surface or polygonal structural form to a side of major general's reflector 30 relative LED.In the present embodiment, reflector 30 comprises first reflective section 330, second reflective section 340 and the 3rd reflective section 350, be connected in for second reflective section 340 between first reflective section 330 and the 3rd reflective section 350, wherein the stiff end 310 of reflector 30 is first reflective section of 330 other end of relative second reflective section 340, namely first reflective section 330 away from one end of second reflective section 340, and the free end 320 of reflector 30 is the 3rd reflective section of 350 other ends of relative second reflective section 340, namely the 3rd reflective section 350 away from one end of second reflective section 340.And, tilt to be connected in respectively relative two ends of second reflective section 340 with the 3rd reflective section 350 for first reflective section 330, make to be formed with between second reflective section 340 and first reflective section 330 the first angle theta 1, and and between the 3rd reflective section 350, be formed with the second angle theta 2, wherein the angle of the first angle theta 1 and the second angle theta 2 can be but be not limited to and be greater than 90 degree, or between 90 degree and 180 degree.In the present embodiment, be the angle that is less than the second angle theta 2 with the angle of the first angle theta 1, and the angle of the first angle theta 1 and the second angle theta 2 between 90 degree and 180 degree between, for example the first angle is 130 degree, the second angle is 150 degree, as an example.But in some embodiment of the application, the angle of the first angle theta 1 can be also the angle that is more than or equal to the second angle theta 2, thereby provide different light reflection or refraction angles, therefore, be not limited in above-mentioned angle configurations mode.
Light-passing board 40 is made up of the material with light peneration, for example, be made up of the light transmissive material such as plastic cement or glass.Light-passing board 40 has relative assembling end 410 and elongated end 420, light-passing board 40 holds 410 to be embedded in the second installation portion 123 of side plate 120 by assembling, and be arranged on side plate 120, the elongated end 420 of light-passing board 40 extends towards the direction of the first installation portion 111 of support plate 110, and between lamp bar 20 and reflector 30, and respectively with lamp bar 20 and reflector 30 spacing of being separated by, thereby make light-passing board 40 and the in the radial direction formation hollow out region of reflector 30 at lamp bracket 10.
Wherein, what deserves to be explained is, between the length that the length that extend towards the first installation portion 111 extension 420 of light-passing board 40 and the free end of reflector 30 extend towards the direction of the second installation portion 123, there is specific corresponding relation, namely in the time that reflector 30 and light-passing board 40 are arranged at respectively the first installation portion 111 and the second installation portion 123, line (as shown in phantom in Figure 2) between the free end 320 of reflector 30 and the elongated end 420 of light-passing board 40, just the center of sensing LED220 or the center from LED220 are offset towards the direction of the first installation portion 111, namely the line between the free end 320 of reflector 30 and the elongated end 420 of light-passing board 40 is between the center and the first installation portion 111 of LED220, wherein comprise the center of LED220.
Please refer to Fig. 1 to Fig. 3, by above-mentioned configuration mode, allowing LED220 be subject to reflector 30 in the direct-view angle in the radial direction of lamp bracket 10 covers completely with light-passing board 40, therefore, when LED220 is during towards the radial direction emission of light of lamp bracket 10, the range of exposures of LED220 can be divided into the first range of exposures I1 and the second range of exposures I2 by reflector 30 and light-passing board 40, make light in the first range of exposures I1 internal radiation on reflector 30, then by reflection or the refraction action of reflector 30, from the gap reflection between reflector 30 and light-passing board 40 or refract to external environment (as shown in pointing to the dotted arrow of reflector 30 Fig. 3), and in the second range of exposures I2 internal radiation on light-passing board 40, then by after the even light action of light-passing board 40, be passed to again external environment (as shown in pointing to the dotted arrow of light-passing board 40 in Fig. 3), so, avoid light direct irradiation to external environment, thereby in the use of LED light fixture 1, except avoiding user's direct viewing to LED, can also avoid light to be directed in user's eye, thereby solve the problem of dazzle.
Simultaneously, when light is in the second range of exposures I2 internal radiation during in light-passing board 40, become except being subject to the even light action of light-passing board 40 softer, expose to external environment because light can directly penetrate light-passing board 40, make the light of the second range of exposures I2 there is the light utilization efficiency of height.Similarly, when light is in the first range of exposures I1 internal radiation during in reflector 30, by first reflective section 330, second reflective section 340 and reflection or the refraction action of the 3rd reflective section 350 that on reflector 30, bending connects mutually, allow the light can be after reflection once or refraction, just can be passed to external environment towards different directions, thereby improve light utilization efficiency.Moreover, the first angle theta 1 by second reflective section 340 respectively and between first reflective section 330 and the 3rd reflective section 350 and the angle corresponding relation of the second angle theta 2, allow light there is complementation by first reflective section 330, second reflective section 340 and the 3rd reflective section 350 light area forming after reflecting or reflecting respectively, namely light area is connected or has the overlapping of fraction, and significantly or completely eliminate dark space, and, can also form light area quite on a large scale, thereby promote the illumination usefulness of LED light fixture 1.
Refer to Fig. 4 and Fig. 5, disclosed the second embodiment of the application and the first embodiment are structurally roughly the same, difference is between the two, the disclosed LED light fixture of the first embodiment is the monolateral lamp bar that arranges on lamp bracket, the structural form of reflector and light-passing board, and the disclosed LED light fixture 1 of the second embodiment comprises lamp bracket 10, two lamp bars 20, two reflectors 30 and two light-passing boards 40, namely all be provided with lamp bar 20 in relative two sides of lamp bracket 10, the structural form of reflector 30 and light-passing board 40, wherein lamp bracket 10, lamp bar 20, reflector 30 and each other structural form of light-passing board 40 and annexation each other and the first embodiment are roughly the same, do not repeat them here.What deserves to be explained is, in a second embodiment, light-passing board 40 can be to be arranged at respectively on two side plates 120 with the form of two, or the side adjacent to elongated end 420 on light-passing board 40 is interconnected, therefore,, in the time that light-passing board 40 is arranged at lamp bracket 10, the interconnective position of light-passing board 40 is just between two side plates 120, make light-passing board 40 form the structural form of lampshade, thereby the mode of appearance of LED light fixture 1 have globality.
Be understandable that, in the above-described embodiments, LED light fixture 1 can be used as the fluorescent lamp being embedded on ceiling and uses, now, because ceiling blocks the axial direction of lamp bracket 10 just, external environment is stopped from the angle of relative two ends direct view led 220 of lamp bracket 10, and do not have light and be directed to from the axial direction of lamp bracket 10 doubt of external environment, and the reciprocation by reflector 30 with light-passing board 40, external environment is also stopped from the angle of the radial direction direct view led 220 of lamp bracket 10, thereby avoid the generation of glare problem.In addition, in other embodiment of the application, LED light fixture 1 can be also directly to use as wall lamp or pendent lamp, now, as long as two cover plates 50 are optionally set on lamp bracket 10, respectively along the axial direction of lamp bracket 10, namely the long side direction of lamp bracket 10 is arranged at the relative biend of lamp bracket 10, and the size of cover plate 50, just can cover lamp bar 20 in this direction, make LED220 be coated on cover plate 50, between reflector 30 and light-passing board 40, allow external environment be stopped from the angle of relative two ends direct view led 220 of lamp bracket 10, thereby solve glare problem.
Above-mentioned explanation illustrates and has described some preferred embodiments of the application, but as previously mentioned, be to be understood that the application is not limited to disclosed form herein, should not regard the eliminating to other embodiment as, and can be used for various other combinations, amendment and environment, and can, in invention contemplated scope described herein, change by technology or the knowledge of above-mentioned instruction or association area.And the spirit and scope that the change that those skilled in the art carry out and variation do not depart from the application, all should be in the protection domain of the application's claims.
Claims (19)
1. a LED lamp, is characterized in that, comprising:
Lamp bracket, comprises the first installation portion and the second installation portion, is arranged at respectively the relative dual side-edge of described lamp bracket, and is provided with joint portion between described the first installation portion and described the second installation portion;
Lamp bar, comprises substrate and light emitting diode, and described substrate is arranged on described joint portion, and described light emitting diode is electrically arranged at the opposite side of relatively described joint portion on described substrate;
Reflector, has be relatively fixed end and free end, and described stiff end is arranged at described the first installation portion, and described free end extends towards the direction of described the second installation portion, and covers described light emitting diode; And
Light-passing board, has relative assembling end and elongated end, and described assembling end is arranged at described the second installation portion, and described elongated end extends towards the direction of described the first installation portion, and with the described reflector spacing of being separated by;
Wherein, the line of the described free end of described reflector and the described elongated end of described light-passing board is offset towards the direction of described the first installation portion corresponding to the center of described light emitting diode or from the center of described light emitting diode.
2. LED lamp as claimed in claim 1, it is characterized in that, described reflector has been bent to form first reflective section, second reflective section and the 3rd reflective section, described second reflective section is connected between described first reflective section and described the 3rd reflective section, described stiff end is described first reflective section of relatively described other end of second reflective section, described free end is described the 3rd reflective section of relatively described other end of second reflective section, between wherein said second reflective section and described first reflective section, be formed with the first angle, and and be formed with the second angle between described the 3rd reflective section, and the angle of described the first angle and described the second angle is greater than respectively 90 degree.
3. LED lamp as claimed in claim 2, is characterized in that, the angle of described the first angle is less than the angle of described the second angle.
4. LED lamp as claimed in claim 1, it is characterized in that, described light emitting diode has respectively the first range of exposures and the second range of exposures towards the direction of described reflector and described light-passing board, described reflector covers described the first range of exposures, described light-passing board covers described the second range of exposures, the light that described light emitting diode produces reflexes to external environment by described reflector in described the first range of exposures, and is transmitted through external environment by described light-passing board in described the second range of exposures.
5. LED lamp as claimed in claim 1, it is characterized in that, described lamp bracket comprises support plate and the side plate that mutual bending connects, wherein said the first installation portion is arranged at one end adjacent to described side plate on described support plate, described the second installation portion is arranged at described side plate one end away from described support plate, described joint portion is arranged at the opposite side of the relatively described support plate of described side plate, and is provided with multiple radiating fins on a side of the relatively described support plate of described side plate.
6. LED lamp as claimed in claim 5, it is characterized in that, described support plate is mutually vertical with described side plate, described the first installation portion and described the second installation portion are respectively the groove arranging along described substrate horizontal direction, and the described assembling end of the described stiff end of described reflector and described light-passing board is embedded in respectively in described the first installation portion and described the second installation portion.
7. LED lamp as claimed in claim 1, is characterized in that, also comprises two cover plates, is arranged at respectively the relative biend of described lamp bracket along the long side direction of described lamp bracket, and covers residence and state lamp bar.
8. LED lamp as claimed in claim 1, is characterized in that, described reflector is made up of light diffusion material, and described light-passing board is made up of light transmissive material.
9. LED lamp as claimed in claim 1, is characterized in that, on a side of the relatively described light emitting diode of described reflector, is provided with light diffusion material layer.
10. a LED lamp, is characterized in that, comprising:
Lamp bracket, comprise support plate and two side plates, described support plate is connected between described two side plates, and relative two ends of described support plate are respectively arranged with the first installation portion, one end of described two side plates is connected in described support plate, and the other end extends in the same direction, and is provided with the second installation portion, the opposite side of the relatively described support plate of wherein said side plate is provided with joint portion, and described joint portion is between described the first installation portion and described the second installation portion;
Two lamp bars, are arranged at respectively on described two side plates, and described lamp bar comprises substrate and light emitting diode, and described substrate is arranged on described joint portion, and described light emitting diode is electrically arranged at the opposite side of relatively described joint portion on described substrate;
Two reflectors, be arranged at respectively relative two ends of described support plate, described reflector has be relatively fixed end and free end, and described stiff end is arranged at described the first installation portion, described free end extends towards the direction of described the second installation portion, and covers described light emitting diode; And
Two light-passing boards, have relative assembling end and elongated end, and described assembling end is arranged at described the second installation portion, and described elongated end extends towards the direction of described the first installation portion, and with the described reflector spacing of being separated by;
Wherein, the line of the described free end of adjacent described reflector and the described elongated end of described light-passing board is offset towards the direction of described the first installation portion corresponding to the center of described light emitting diode or from the center of described light emitting diode.
11. LED lamps as claimed in claim 10, it is characterized in that, described reflector has been bent to form first reflective section, second reflective section and the 3rd reflective section, described second reflective section is connected between described first reflective section and described the 3rd reflective section, described stiff end is described first reflective section of relatively described other end of second reflective section, described free end is described the 3rd reflective section of relatively described other end of second reflective section, between wherein said second reflective section and described first reflective section, be formed with the first angle, and and be formed with the second angle between described the 3rd reflective section, and the angle of described the first angle and described the second angle is greater than respectively 90 degree.
12. LED lamps as claimed in claim 11, is characterized in that, the angle of described the first angle is less than the angle of described the second angle.
13. LED lamps as claimed in claim 10, it is characterized in that, described light emitting diode has respectively the first range of exposures and the second range of exposures towards the direction of described reflector and described light-passing board, described reflector covers described the first range of exposures, described light-passing board covers described the second range of exposures, the light that described light emitting diode produces reflexes to external environment by described reflector in described the first range of exposures, and is transmitted through external environment by described light-passing board in described the second range of exposures.
14. LED lamps as claimed in claim 10, is characterized in that, on a side of the relatively described support plate of described side plate, are provided with multiple radiating fins.
15. LED lamps as claimed in claim 10, it is characterized in that, described support plate is mutually vertical with described side plate, described the first installation portion and described the second installation portion are respectively the groove arranging along described support plate horizontal direction, and the described assembling end of the described stiff end of described reflector and described light-passing board is embedded in respectively in described the first installation portion and described the second installation portion.
16. LED lamps as claimed in claim 10, is characterized in that, also comprise two cover plates, are arranged at respectively the relative biend of described lamp bracket along the long side direction of described lamp bracket, and cover residence and state two lamp bars.
17. LED lamps as claimed in claim 10, is characterized in that, described reflector is made up of light diffusion material, and described light-passing board is made up of light transmissive material.
18. LED lamps as claimed in claim 10, is characterized in that, on a side of the relatively described light emitting diode of described reflector, are provided with light diffusion material layer.
19. LED lamps as claimed in claim 10, is characterized in that, described two light-passing boards interconnect between described two side plates of described lamp bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410151062.2A CN103883946A (en) | 2014-04-15 | 2014-04-15 | Light emitting diode lamp |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410151062.2A CN103883946A (en) | 2014-04-15 | 2014-04-15 | Light emitting diode lamp |
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| CN103883946A true CN103883946A (en) | 2014-06-25 |
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| CN201410151062.2A Pending CN103883946A (en) | 2014-04-15 | 2014-04-15 | Light emitting diode lamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112113177A (en) * | 2020-09-15 | 2020-12-22 | 衡阳泰豪通信车辆有限公司 | Multifunctional reflector device for shelter |
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| CN203810132U (en) * | 2014-04-15 | 2014-09-03 | 李忠凯 | Light-emitting diode lamp |
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| CN112113177A (en) * | 2020-09-15 | 2020-12-22 | 衡阳泰豪通信车辆有限公司 | Multifunctional reflector device for shelter |
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