CN201185178Y - Flat circular lamp tube and spherical lotus flower lamp formed by the same - Google Patents
Flat circular lamp tube and spherical lotus flower lamp formed by the same Download PDFInfo
- Publication number
- CN201185178Y CN201185178Y CNU2008200347178U CN200820034717U CN201185178Y CN 201185178 Y CN201185178 Y CN 201185178Y CN U2008200347178 U CNU2008200347178 U CN U2008200347178U CN 200820034717 U CN200820034717 U CN 200820034717U CN 201185178 Y CN201185178 Y CN 201185178Y
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- China
- Prior art keywords
- fluorescent tube
- tube body
- oblate
- emitting area
- lighting tube
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Abstract
The utility model discloses an oblate lighting tube and a spherical lotus lamp formed by the oblate lighting tube. The oblate lighting tube comprises two or more than two lighting tube body roots arranged in parallel; each lighting tube body root is provided with the middle part of the lighting tube body which is in an integrated shape with the lighting tube body root; the outer surface of the middle part of the lighting tube body is a luminous surface; the end parts of the middle parts of the two lighting tube bodies are connected into a whole body by the connection parts of the lighting tube bodies; the transect of the middle part of the lighting tube body is oblate; besides, the spherical lotus lamp is formed by a plurality of oblate lighting tubes in a connecting way. Compared with the existing round tube body, the luminous surface of the oblate tube body in the middle part of the lighting tube body of the utility model can be greatly increased under the condition of the same perimeter of a luminous tube body, thus increasing the luminous efficiency; simultaneously, compared with the existing round tube body, in the oblate lighting tube body in the middle part of the lighting tube body, the perimeter of the tube body in the middle part of the lighting tube can be greatly shortened under the situation that the two have the same size of luminous surfaces, thus effectively saving the material consumed for manufacturing the middle part of the lighting tube body and reducing the manufacturing cost.
Description
Technical field
The utility model discloses a kind of oblate fluorescent tube, the invention also discloses a kind of spherical lotus flower lamp that should the oblateness fluorescent tube forms.
Background technology
At present, general spherical lotus flower lamp is spherical by the fluorescent tube of rounded " U " shape of cross section in several fluorescent tube bodies by connecing the pontic connection, the fluorescent tube of each " U " shape promptly forms the petal-shaped of lotus flower, the fluorescent tube of each " U " shape constitutes by fluorescent tube body root, fluorescent tube body middle part and fluorescent tube body connecting portion, but the cross section at fluorescent tube body middle part is all rounded, make that like this light-emitting area is more limited, luminous efficiency is still low.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of oblate fluorescent tube that can increase light-emitting area greatly under all elongate member of identical luminous tube, improve luminous efficiency is provided.
Another purpose of the present utility model provides a kind of spherical lotus flower lamp that is formed by this oblateness fluorescent tube.
The technical scheme that provides according to the utility model, described oblate fluorescent tube, comprise the fluorescent tube body root that is arranged side by side more than two or two, on every fluorescent tube body root, be provided with the fluorescent tube body middle part that is integrated with it, fluorescent tube body middle part outer surface is an outside light-emitting area, fluorescent tube body middle part inner surface is inboard light-emitting area, and two fluorescent tube bodies middle part fuses by fluorescent tube body connecting portion between the end, and the cross section at described fluorescent tube body middle part is oblate.
Described fluorescent tube body root is that two of being arranged side by side are the hollow shape tube, makes fluorescent tube body root, fluorescent tube body middle part and fluorescent tube body connecting portion form the tube of " U " shape.Described fluorescent tube body middle part is whole curved, and they arch upward to the same side.The shape that outside light-emitting area in the cross section at fluorescent tube body middle part and inboard light-emitting area are one section circular arc, and the curvature of outside light-emitting area is less than the curvature of inboard light-emitting area.It is oblate that the cross section of fluorescent tube body connecting portion is.
The technical scheme that provides according to the utility model, described spherical lotus flower lamp, it is linked to each other by several above-mentioned oblate fluorescent tubes and forms, in fluorescent tube body root, be provided with electrified wire, outwards arching upward in the middle part of the fluorescent tube body of each oblate fluorescent tube, it is spherical to form, make the outside light-emitting area of oblate fluorescent tube be evenly distributed on the outside of described sphere, fluorescent tube body root accumulates in the bottom of this spheroid, fluorescent tube body connecting portion accumulates in the upper end of this spheroid, each oblate fluorescent tube promptly forms the petal-shaped of lotus flower, is provided with between the fluorescent tube body root of adjacent two oblate fluorescent tubes to connect pontic and spherical by connecing the continuous formation of pontic one.
Outside light-emitting area in the cross section at each fluorescent tube body middle part all is the shape of one section circular arc, and they form several sections circular arcs of same circle.
Because the cross section at fluorescent tube body middle part is oblate, make the oblate body at fluorescent tube body middle part compare with existing circular body, the utility model can light-emitting area increase under all elongate member of identical luminous tube greatly, has increased luminous efficiency; Make the oblate body at fluorescent tube body middle part compare simultaneously with existing circular body, have at both under the situation of identical big or small light-emitting area, the body girth at fluorescent tube body of the present utility model middle part can shorten greatly, effectively saves the consumptive material of making fluorescent tube body middle part, reduces manufacturing cost.
Description of drawings
Fig. 1 is the overall structure schematic diagram of oblate fluorescent tube in the utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the overall structure schematic diagram of spherical lotus flower lamp in the utility model.
Fig. 4 is the B-B cutaway view of Fig. 3.
Embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in the figure: the oblate fluorescent tube in the utility model, comprise the fluorescent tube body root 1 that is arranged side by side more than two or two, on every fluorescent tube body root 1, be provided with the fluorescent tube body middle part 2 that is integrated with it, fluorescent tube body middle part 2 outer surfaces are outside light-emitting area 4, fluorescent tube body middle part 2 inner surfaces are inboard light-emitting area 7, two fluorescent tube bodies middle part fuses by fluorescent tube body connecting portion 3 between 2 ends, and the cross section at described fluorescent tube body middle part 2 is oblate.
Described fluorescent tube body root 1 makes fluorescent tube body root 1, fluorescent tube body middle part 2 and fluorescent tube body connecting portion 3 form the tube of " U " shapes for two of being arranged side by side are the hollow shape tube.Described fluorescent tube body middle part 2 is whole curved, and they arch upward to the same side.The shape that outside light-emitting area 4 in the cross section at fluorescent tube body middle part 2 and inboard light-emitting area 7 are one section circular arc, and the curvature of outside light-emitting area 4 is less than the curvature of inboard light-emitting area 7.It is oblate that the cross section of fluorescent tube body connecting portion 3 is.
The line on the surface of the outside light-emitting area 4 of each fluorescent tube overlaps or basic the coincidence with the surface of the spherical lotus flower lamp that connects bridge formation, and the curvature of inboard light-emitting area 7 substantially exceeds the curvature of outside light-emitting area 4, and the cross section at whole fluorescent tube body middle part 2 be shaped as oblateness.Owing to changed the shape at fluorescent tube body middle part 2, outside light-emitting area 4 is increased, reduced the space between the adjacent fluorescent tube, increased the outside light-emitting area 4 of fluorescent tube to a great extent, effective luminous efficiency of fluorescent tube is improved greatly.
And, making the oblate body at fluorescent tube body middle part 2 compare with existing circular body because the cross section at fluorescent tube body middle part 2 is oblate, the utility model can light-emitting area increase under all elongate member of identical luminous tube greatly, has increased luminous efficiency; Make the oblate body at fluorescent tube body middle part 2 compare simultaneously with existing circular body, have at both under the situation of identical big or small light-emitting area, the body girth at fluorescent tube body of the present utility model middle part 2 can shorten greatly, effectively saves the consumptive material of making fluorescent tube body middle part 2, reduces manufacturing cost.
Spherical lotus flower lamp in the utility model, it is linked to each other by the oblate fluorescent tube of several above-mentioned monomers and forms, in fluorescent tube body root 1, be provided with electrified wire 5, the fluorescent tube body of each oblate fluorescent tube middle part 2 outwards arch upward form spherical, make the outside light-emitting area 4 of oblate fluorescent tube be evenly distributed on the outside of described sphere, fluorescent tube body root 1 accumulates in the bottom of this spheroid, fluorescent tube body connecting portion 3 accumulates in the upper end of this spheroid, each oblate fluorescent tube promptly forms the petal-shaped of lotus flower, is provided with between the fluorescent tube body root 1 of adjacent two oblate fluorescent tubes to connect pontic 6 and spherical by connecing pontic 6 continuous formation one.Outside light-emitting area 4 in the cross section at each fluorescent tube body middle part 2 all is the shape of one section circular arc, and their monomers form several sections circular arcs of same circle.
Outside light-emitting area 4 in the cross section at each fluorescent tube body middle part 2 all is the shape of one section circular arc, and their monomers form several sections circular arcs of same circle.Can guarantee being evenly distributed of spherical lotus flower lamp of the present utility model outside light-emitting area 4 light of 2 like this at electrified light emitting back light body middle part.
Claims (7)
1, a kind of oblate fluorescent tube, comprise the fluorescent tube body root (1) that is arranged side by side more than two or two, on every fluorescent tube body root (1), be provided with the fluorescent tube body middle part (2) that is integrated with it, fluorescent tube body middle part (2) outer surface is outside light-emitting area (4), fluorescent tube body middle part (2) inner surface is inboard light-emitting area (7), two fluorescent tube bodies middle part fuses by fluorescent tube body connecting portion (3) between (2) end, it is characterized in that: the cross section at described fluorescent tube body middle part (2) is oblate.
2, oblate fluorescent tube as claimed in claim 1, it is characterized in that: described fluorescent tube body root (1) makes fluorescent tube body root (1), fluorescent tube body middle part (2) and fluorescent tube body connecting portion (3) form the tube of " U " shape for two of being arranged side by side are the hollow shape tube.
3, oblate fluorescent tube as claimed in claim 1 or 2 is characterized in that: described fluorescent tube body middle part (2) is whole curved, and they arch upward to the same side.
4, oblate fluorescent tube as claimed in claim 3, it is characterized in that: outside light-emitting area (4) in the cross section at fluorescent tube body middle part (2) and inboard light-emitting area (7) are the shape of one section circular arc, and the curvature of outside light-emitting area (4) is less than the curvature of inboard light-emitting area (7).
5, oblate fluorescent tube as claimed in claim 1 is characterized in that: the cross section of fluorescent tube body connecting portion (3) is oblate.
6, a kind of spherical lotus flower lamp, it is characterized in that: it is linked to each other as any described oblate fluorescent tube of claim 1-5 by several and forms, in fluorescent tube body root (1), be provided with electrified wire (5), the fluorescent tube body of each oblate fluorescent tube middle part (2) outwards arch upward form spherical, make the outside light-emitting area (4) of oblate fluorescent tube be evenly distributed on the outside of described sphere, fluorescent tube body root (1) accumulates in the bottom of this spheroid, fluorescent tube body connecting portion (3) accumulates in the upper end of this spheroid, each oblate fluorescent tube promptly forms the petal-shaped of lotus flower, is provided with between the fluorescent tube body root (1) of adjacent two oblate fluorescent tubes to connect pontic (6) and spherical by connecing the continuous formation of pontic (6) one.
7, spherical lotus flower lamp as claimed in claim 6 is characterized in that: the outside light-emitting area (4) in the cross section at each fluorescent tube body middle part (2) all is the shape of one section circular arc, and they form several sections circular arcs of same circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200347178U CN201185178Y (en) | 2008-04-18 | 2008-04-18 | Flat circular lamp tube and spherical lotus flower lamp formed by the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200347178U CN201185178Y (en) | 2008-04-18 | 2008-04-18 | Flat circular lamp tube and spherical lotus flower lamp formed by the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201185178Y true CN201185178Y (en) | 2009-01-21 |
Family
ID=40272914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200347178U Expired - Fee Related CN201185178Y (en) | 2008-04-18 | 2008-04-18 | Flat circular lamp tube and spherical lotus flower lamp formed by the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201185178Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402686A (en) * | 2015-11-13 | 2016-03-16 | 宜兴市晨虹照明电器有限公司 | Lotus-shaped heat dissipation lampshade used for LED lamp |
-
2008
- 2008-04-18 CN CNU2008200347178U patent/CN201185178Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402686A (en) * | 2015-11-13 | 2016-03-16 | 宜兴市晨虹照明电器有限公司 | Lotus-shaped heat dissipation lampshade used for LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090121 Termination date: 20100418 |