CN202012825U - Plane tube - Google Patents
Plane tube Download PDFInfo
- Publication number
- CN202012825U CN202012825U CN2011200155502U CN201120015550U CN202012825U CN 202012825 U CN202012825 U CN 202012825U CN 2011200155502 U CN2011200155502 U CN 2011200155502U CN 201120015550 U CN201120015550 U CN 201120015550U CN 202012825 U CN202012825 U CN 202012825U
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- lgp
- light emitting
- fluorescent tube
- base
- reflecting layer
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Abstract
The utility model provides a plane tube. The plane tube comprises a long cylindrical light guide plate, a light-emitting module, an optical conductor, a reflecting layer and a coupling head. The light-emitting module comprises a substrate and at least one light emitting diode arranged thereon. The optical conductor is connected between one transverse plane of the light guide plate and the light-emitting module in a gapless manner. The reflecting layer is disposed outside the light guide plate. The coupling head is arranged at one side of the light-emitting module, wherein the side of the light-emitting module is away from the light guide plate, and the coupling head is electrically connected with the light-emitting module. Therefore, the utility model provides the thin-type energy-saving plane tube which can be mounted on an ordinary lamp socket.
Description
Technical field
The utility model relates to a kind of plane fluorescent tube, and is particularly related to a kind of strip plane fluorescent tube that is equiped with coupling head.
Background technology
As everyone knows, general traditional fluorescent tube (as existing T8 or T9 type fluorescent tube) is owing to be that inductance type is lit a lamp, so ubiquity consumes that the energy, luminous efficiency are low, the shortcoming of contaminated environment, does not meet the environmental protection trend of modern energy savings.
As shown in Figure 1, it is one of structure of existing daylight light fixture, comprises lamp socket 1a and fluorescent tube 2a, and lamp socket 1a is fixed in indoor roof or is located at the roof below with sus-pension; Fluorescent tube 2a is T8 or T9 specification, and is example with the 40W fluorescent tube of T8, the about 1198mm of its length, and the about 26mm of caliber, and its two ends and lamp socket 1a peg graft, making can be by reflecting plate (figure is slightly) reflection to promote illuminating effect when fluorescent tube 2a is luminous.
Aforementioned T8 or T9 specification fluorescent tube 2a are the fluorescent tube during domestic present most families, office use, and be traditional fluorescent tube, but the power consumption of this traditional tube are big and luminous efficiency is low, do not meet modern energy-conserving and environment-protective demand.
The utility model content
The utility model embodiment is to provide a kind of plane fluorescent tube, and it is for being equiped with coupling head, so as to being beneficial to the plane fluorescent tube that is installed on general lamp socket.
The utility model embodiment provides a kind of plane fluorescent tube, and it comprises: the LGP of a rectangular column, and it has a corresponding exiting surface and a reflective surface; One light emitting module, it has a substrate and is arranged at least one light emitting diode on this substrate; One light conductor, it seamlessly is connected between this LGP one end face and this light emitting module; One reflecting layer, it is arranged at outside this LGP; And a coupling head, it is installed on the side of this light emitting module away from this LGP, and this coupling head is electrically connected on this light emitting module.
According to the further improved technical scheme of the utility model, this at least one light emitting diode is the light emitting diode of not encapsulation or the light emitting diode that has encapsulated.
According to the further improved technical scheme of the utility model, this LGP other end is equiped with an end plate, and is equiped with another coupling head in this end plate away from a side of this LGP.
According to the further improved technical scheme of the utility model, the utility model further has a base, and this base inner edge is corresponding to this LGP outer rim, and this reflecting layer is arranged between this LGP and this base, this end plate.
According to the further improved technical scheme of the utility model, this LGP is located in this reflecting layer plating, and perhaps this base and this end plate are located in this reflecting layer plating.
According to the further improved technical scheme of the utility model, this base have a body, certainly this body extend two fasten arms and form in this body and this fastening arm between a storage tank, this LGP is installed in the storage tank of this base, and the fastening arm of this base is fastened on the exiting surface of this LGP.
According to the further improved technical scheme of the utility model, away from this base outer rim of this LGP form plane or hollow circular-arc.
According to the further improved technical scheme of the utility model, be provided with at least one block between this LGP and this light emitting module.
The utility model embodiment provides a kind of plane fluorescent tube in addition, and it comprises: the LGP of a rectangular column, and it has a corresponding exiting surface and a reflective surface; Two light emitting modules, it respectively has a substrate and is arranged at least one light emitting diode on this substrate; Two light conductors, it seamlessly is connected in respectively between these LGP both ends of the surface and this two light emitting module; One reflecting layer, it is arranged at outside this LGP; And two coupling heads, it is installed on the side of this two light emitting module away from this LGP respectively, and this two coupling head is electrically connected on this two light emitting module respectively.
According to the further improved technical scheme of the utility model, this at least one light emitting diode is the light emitting diode of not encapsulation or the light emitting diode that has encapsulated.
According to the further improved technical scheme of the utility model, the utility model further has a base, and this base inner edge is corresponding to this LGP outer rim, and this reflecting layer is arranged between this LGP and this base.
According to the further improved technical scheme of the utility model, this LGP is located in this reflecting layer plating, and perhaps this base is located in this reflecting layer plating.
According to the further improved technical scheme of the utility model, this base have a body, certainly this body extend two fasten arms and form in this body and this fastening arm between a storage tank, this LGP is installed in the storage tank of this base, and the fastening arm of this base is fastened on the exiting surface of this LGP.
According to the further improved technical scheme of the utility model, away from this base outer rim of this LGP form plane or hollow circular-arc.
According to the further improved technical scheme of the utility model, respectively be provided with at least one block between this LGP and this two light emitting module.
In sum, the plane fluorescent tube that the utility model embodiment is provided, its structure can reach the effect of slimming, and be able to coupling head and be inserted on the existing lamp socket, so as to reaching the consumption that reduces the energy, having long and stable service life and even and soft effects such as irradiation light are provided.
For further understanding feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, but these explanations only are used for illustrating the utility model with appended accompanying drawing, but not interest field of the present utility model is done any restriction.
Description of drawings
Fig. 1 is the schematic perspective view of existing daylight light fixture;
Fig. 2 is the flow chart of steps of the utility model first embodiment;
Decomposing schematic representation when Fig. 3 does not fill colloid for the utility model first embodiment;
Fig. 4 is the schematic perspective view of the utility model first embodiment;
Fig. 5 is the schematic perspective view of encapsulation LED not for the utility model light emitting diode;
Fig. 6 is circular-arc decomposing schematic representation for the utility model base outer rim;
Fig. 7 is circular-arc schematic perspective view for the utility model base outer rim;
Fig. 8 is different from the flow chart of steps of first embodiment for the utility model second embodiment;
Decomposing schematic representation when Fig. 9 does not fill colloid for the utility model second embodiment; And
Figure 10 is the schematic perspective view of the utility model second embodiment.
The main element symbol description
(having now)
(the utility model)
1 LGP, 11 exiting surfaces
12 reflective surfaces, 13 long side surfaces
14,14 ' end face 2,2 ' light emitting module
21,21 ' substrate 22,22 ' light emitting diode
23,23 ' fin 3,3 ' colloid
31,31 ' light conductor, 4 end plates
5 bases, 51 bodies
52 fasten arm 53 storage tanks
7 coupling heads of 6 reflecting layer
8,8 ' block
The specific embodiment
(first embodiment)
See also Fig. 2 to Fig. 7, it is first embodiment of the present utility model, and wherein, Fig. 2 is the utility model step of manufacturing flow chart, and Fig. 3 to Fig. 7 is a schematic perspective view of the present utility model.
Refer again to Fig. 2 and contrast Fig. 3 to Fig. 7, the utility model is the manufacture method of a kind of plane fluorescent tube, and its step comprises:
The LGP 1 and light emitting module 2 of rectangular column are provided as shown in Figure 3.LGP 1 is formed with corresponding exiting surface 11 and reflective surface 12 and is connected in two long side surfaces 13 and both ends of the surface 14,14 ' of exiting surface 11 and reflective surface 12 peripheries.Light emitting module 2 has substrate 21 and is installed at least one light emitting diode 22 on the substrate 21; Wherein, substrate 21 can be the aluminium base that is formed with circuit, and light emitting diode 22 can be light emitting diode 22 that has encapsulated or the light emitting diode 22 (as shown in Figure 5) that does not encapsulate.In addition, the quantity of present embodiment light emitting diode 22 is example with a plurality of, but can be more than one when practical application.
Moreover substrate 21 can be installed fin 23 away from a side of light emitting diode 22, reaches preferable radiating effect whereby.
As shown in Figure 3 and Figure 4, colloid 3 is covered in light emitting module 2, colloid 3 coats above-mentioned light emitting diode 22, and is covered in substrate 21 and is provided with on the plane of light emitting diode 22.
LGP 1 one end faces 14 are corresponding to above-mentioned light emitting diode 22 and be arranged on the colloid 3, make that no gap exists between above-mentioned LGP 1 end face 14 and the light emitting module 2, wherein, and butt mutually between LGP 1 and the light emitting diode 22, or fill up with colloid 3.
Solidify colloid 3, make colloid 3 form solid-state light conductor 31, and then light emitting module 2, LGP 1 and light conductor 31 are formed as one and jointless structure.Wherein, colloid 3 can be the acryl colloid of heat cure, and when solidifying, heating makes its thermally equivalent around colloid 3, is solidified into light conductor 31 equably so as to making colloid 3.Colloid 3 also can be the acryl colloid (as UV acryl colloid) of photocuring, when solidifying, shines equably in colloid 3 with the light (as UV light) of specific wavelength, and then makes colloid 3 be solidified into light conductor 31 equably.
In addition,, then after above-mentioned steps, the effect of encapsulation can be reached, whereby, this step of encapsulation LED can be omitted if light emitting diode 22 is the light emitting diode 22 (as shown in Figure 5) that does not encapsulate.
Moreover the other end 14 ' of LGP 1 can be equiped with end plate 4, is not equiped with light emitting diode on the end plate 4.
In addition, the body 51 of base 5 can be configured as plane away from the outer rim of LGP 1; Perhaps, body 51 outer rims of base 5 can be configured as circular-arc (as shown in Figure 6 and Figure 7) of hollow, then required element can be arranged in it, as the power supply unit (figure slightly) of light emitting module 2.
Moreover base 5 can be connected with fin 23, conducts to base 5 so as to making heat, and then enlarges area of dissipation, reaches preferable radiating effect.
Reflecting layer 6 is arranged at outside the LGP 1.Wherein, reflecting layer 6 is able to reflective surface 12, two long side surfaces 13 and the other end 14 ' that the plated film mode forms in LGP 1 (figure slightly), or the body 51 and two that is plated on base 5 fastens arms 52 inner edges, reaches on the plane of end plate 4 corresponding to LGP 1 other end 14 '.In addition, if base 5 is a metal material, then reflecting layer 6 can also the polishing mode form in base 5 bodies 51 and two fastening arms, 52 inner edges.
Moreover reflecting layer 6 also can be the reflector plate (figure slightly) of tool reflecting effect, and is arranged between LGP 1 and the base 5, reaches between LGP 1 and the end plate 4.
Two coupling heads 7 are installed in light emitting module 2 substrates 21 and the side of end plate 4 away from LGP 1, and light emitting diode 22 is electrically connected on contiguous coupling head 7.
Via above-mentioned steps, made plane fluorescent tube, as shown in Figure 4, its structure can reach the effect of slimming, and being able to coupling head 7 is inserted on the existing lamp socket, so as to replacing existing fluorescent tube, and can reach the consumption that reduces the energy, have long and stable service life and even and soft effects such as irradiation light are provided.Below will further introduce plane of the present utility model fluorescent tube.
As shown in Figure 3 and Figure 4, the plane fluorescent tube comprises LGP 1, light emitting module 2, light conductor 31, end plate 4, base 5, reflecting layer 6 and coupling head 7.Wherein, light emitting module 2 forms in outside LGP 1 one end faces 14 with light conductor 31, end plate 4 is arranged at LGP 1 other end 14 ', and base 5 is fixed in LGP 1 and reflecting layer 6 is arranged between base 5 and the LGP 1, and coupling head 7 is installed on light emitting module 2 and the two ends of end plate 4 away from LGP 1.
In addition, LGP 1 can be identical material or different materials with light conductor 31.If LGP 1 be identical material with light conductor 31, then light conductor 31 can be considered the extension of LGP 1, therefore, can have extremely low light loss in the interface of light conductor 31 and LGP 1 and consume.If LGP 1 is different materials with light conductor 31, then the difference of the refractive index of LGP 1 and light conductor 31 can be in 0.05, that is the refractive index of LGP 1 can be 1.49, and then the refractive index of light conductor 31 is 1.44 to 1.54.
Therefore, no matter what the temperature arround the fluorescent tube of plane has change, the plane fluorescent tube carries out contraction or expansion with integral body, when being incident in LGP 1 so as to the light that makes light emitting diode 22 emissions, light can be kept quantitatively and is even, and the raising light utilization efficiency, and can prevent effectively that light emitting diode 22 is subjected to the influence of external aqueous vapor.
(second embodiment)
See also Fig. 8 to Figure 10, it is second embodiment of the present utility model, and wherein, Fig. 8 is different from the flow chart of steps of first embodiment for present embodiment, and Fig. 9 and Figure 10 are schematic perspective view of the present utility model.
Present embodiment mainly be LGP 1 other end 14 ' at first embodiment in conjunction with another light emitting module 2 ', so as to replacing end plate 4, and locate not to be provided with reflecting layer 6 in LGP 1 other end 14 '.And LGP 1 other end 14 ' is roughly the same with combining of light emitting module 2 with the end face 14 of the first embodiment LGP 1 with the integrating step of another light emitting module 2 '.
Refer again to Fig. 8 and contrast Fig. 9 and Figure 10, present embodiment is different from the step of first embodiment, and is as described below substantially:
Another light emitting module 2 ' is provided.Another light emitting module 2 ' has substrate 21 ' and is installed at least one light emitting diode 22 ' on the substrate 21 '; Wherein, substrate 21 ' can be the aluminium base that is formed with circuit, and light emitting diode 22 ' can be light emitting diode 22 ' that has encapsulated or the light emitting diode 22 ' that does not encapsulate.In addition, the quantity of present embodiment light emitting diode 22 ' is example with a plurality of, but can be more than one when practical application.
Moreover substrate 21 ' can be provided with fin 23 ' away from a side of light emitting diode 22 ', reaches preferable radiating effect whereby.
Colloid 3 ' is covered in another light emitting module 2 ', and colloid 3 ' coats above-mentioned light emitting diode 22 ', and is covered in substrate 21 ' and is provided with on the plane of light emitting diode 22 '.
Solidify colloid 3 ', make colloid 3 ' form solid-state light conductor 31 ', and then another light emitting module 2 ', LGP 1 and light conductor 31 ' are formed as one and jointless structure.
Reflecting layer 6 is arranged at outside the LGP 1.Wherein, reflecting layer 6 forms in the reflective surface 12 and two long side surfaces 13 of LGP 1 in the plated film mode, or is plated on the body 51 and two fastening arms, 52 inner edges of base 5.In addition, if base 5 be metal material, then reflecting layer 6 can also the polishing mode forms in the body 51 and two fastening arms, 52 inner edges of base 5.
Moreover reflecting layer 6 also can be the reflector plate (figure slightly) of tool reflecting effect, and is arranged between LGP 1 and the base 5.
Two coupling heads 7 are installed in two light emitting modules 2, the 2 ' side away from LGP 1, and its light emitting diode 22,22 ' is electrically connected on contiguous coupling head 7 respectively.
Via above-mentioned steps, made plane fluorescent tube, as shown in figure 10, its structure can reach the effect of slimming, and is able to coupling head 7 and is inserted on the existing lamp socket, so as to more sufficient light is provided.
(the 3rd embodiment)
See also Fig. 3 and Fig. 9, it is the 3rd embodiment of the present utility model, the difference of the present embodiment and first and second embodiment mainly is, can be provided with at least one block 8 between LGP 1 end face 14 of present embodiment and the substrate 21 of light emitting module 2, produce extruding between LGP 1 end face 14 and the light emitting module 2 so as to avoiding, and then cause light emitting diode 22 impaired.In addition, also can be provided with at least one block 8 ' between the substrate 21 ' of LGP 1 other end 14 ' and another light emitting module 2 '.
In addition, in present embodiment, be positioned at the block 8 of LGP 1 both sides, 8 ' quantity is example with two respectively, but when practical application, not as limit.
(effect of embodiment)
According to the utility model embodiment, the structure of above-mentioned plane fluorescent tube can reach the slimming effect, and being able to coupling head 7 is inserted on the existing lamp socket, so as to replacing existing fluorescent tube, and can reach the consumption that reduces the energy, have long and stable useful life and even and soft effects such as irradiation light are provided.
And, when around variations in temperature the time, the plane fluorescent tube carries out contraction or expansion with integral body.When being incident in LGP 1 so as to the light that makes light emitting diode 22,22 ' emission, light can be kept quantitatively and evenly, reach the light utilization efficiency that improves LGP 1, and can prevent effectively that light emitting diode 22,22 ' is subjected to the influence of external aqueous vapor.
The above only is embodiment of the present utility model, and it is not in order to limit claim of the present utility model.
Claims (15)
1. a plane fluorescent tube is characterized in that, comprising:
The LGP of one rectangular column, described LGP have a corresponding exiting surface and a reflective surface;
One light emitting module, described light emitting module have a substrate and are arranged at least one light emitting diode on the described substrate;
One light conductor, described light conductor seamlessly are connected between described LGP one end face and the described light emitting module;
One reflecting layer, described reflecting layer are arranged at outside the described LGP; And
One coupling head, described coupling head are installed on the side of described light emitting module away from described LGP, and described coupling head is electrically connected on described light emitting module.
2. plane according to claim 1 fluorescent tube is characterized in that, described at least one light emitting diode is the light emitting diode of not encapsulation or the light emitting diode that has encapsulated.
3. plane according to claim 2 fluorescent tube is characterized in that, described LGP other end is equiped with an end plate, and is equiped with another coupling head in described end plate away from a side of described LGP.
4. plane according to claim 3 fluorescent tube is characterized in that, further has a base, and described base inner edge is corresponding to described LGP outer rim, and described reflecting layer is arranged between described LGP and described base, the described end plate.
5. plane according to claim 4 fluorescent tube is characterized in that, described LGP is located in the plating of described reflecting layer, and described base and described end plate are located in the plating of perhaps described reflecting layer.
6. plane according to claim 4 fluorescent tube, it is characterized in that, described base have a body, from described body extend two fasten arms and form in described body and described fastening arm between a storage tank, described LGP is installed in the storage tank of described base, and the fastening arm of described base is fastened on the exiting surface of described LGP.
7. plane according to claim 6 fluorescent tube is characterized in that, away from the described base outer rim of described LGP form plane or hollow circular-arc.
8. plane according to claim 7 fluorescent tube is characterized in that, is provided with at least one block between described LGP and the described light emitting module.
9. a plane fluorescent tube is characterized in that, comprising:
The LGP of one rectangular column, described LGP have a corresponding exiting surface and a reflective surface;
Two light emitting modules, described light emitting module respectively have a substrate and are arranged at least one light emitting diode on the described substrate;
Two light conductors, described light conductor seamlessly are connected in respectively between described LGP both ends of the surface and described two light emitting modules;
One reflecting layer, described reflecting layer are arranged at outside the described LGP; And
Two coupling heads, described coupling head are installed on the side of described two light emitting modules away from described LGP respectively, and described two coupling heads are electrically connected on described two light emitting modules respectively.
10. plane according to claim 9 fluorescent tube is characterized in that, described at least one light emitting diode is the light emitting diode of not encapsulation or the light emitting diode that has encapsulated.
11. plane according to claim 10 fluorescent tube is characterized in that, further has a base, described base inner edge is corresponding to described LGP outer rim, and described reflecting layer is arranged between described LGP and the described base.
12. plane according to claim 11 fluorescent tube is characterized in that, described LGP is located in the plating of described reflecting layer, and described base is located in the plating of perhaps described reflecting layer.
13. plane according to claim 11 fluorescent tube, it is characterized in that, described base have a body, from described body extend two fasten arms and form in described body and described fastening arm between a storage tank, described LGP is installed in the storage tank of described base, and the fastening arm of described base is fastened on the exiting surface of described LGP.
14. plane according to claim 13 fluorescent tube is characterized in that, away from the described base outer rim of described LGP form plane or hollow circular-arc.
15. plane according to claim 14 fluorescent tube is characterized in that, respectively is provided with at least one block between described LGP and described two light emitting modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200155502U CN202012825U (en) | 2011-01-18 | 2011-01-18 | Plane tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200155502U CN202012825U (en) | 2011-01-18 | 2011-01-18 | Plane tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202012825U true CN202012825U (en) | 2011-10-19 |
Family
ID=44783441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200155502U Expired - Fee Related CN202012825U (en) | 2011-01-18 | 2011-01-18 | Plane tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202012825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI491831B (en) * | 2012-06-29 | 2015-07-11 | Advanced Optoelectronic Tech | Led lamp |
-
2011
- 2011-01-18 CN CN2011200155502U patent/CN202012825U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI491831B (en) * | 2012-06-29 | 2015-07-11 | Advanced Optoelectronic Tech | Led lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111019 Termination date: 20150118 |
|
| EXPY | Termination of patent right or utility model |