CN203797557U - Lampshade aluminum profile - Google Patents
Lampshade aluminum profile Download PDFInfo
- Publication number
- CN203797557U CN203797557U CN201420208174.2U CN201420208174U CN203797557U CN 203797557 U CN203797557 U CN 203797557U CN 201420208174 U CN201420208174 U CN 201420208174U CN 203797557 U CN203797557 U CN 203797557U
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- CN
- China
- Prior art keywords
- sidewall
- flat board
- side wall
- card rib
- conduit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a lampshade aluminum profile comprising a main frame, a first channel and a second channel. The main frame is formed by encircling a first sidewall, a second sidewall, a first flat plate and a second flat plate; the first and second flat plates are arranged at the upper and lower ends of the first sidewall. One end, not connected with the second flat plate, of the second sidewall is connected with a third flat plate; one end, not connected with the second sidewall, of the third flat plate is connected with a third sidewall. The second sidewall, the third flat plate and the third sidewall enclose the first channel. The second channel is arranged in one end, far away from the second sidewall, of the third flat plate. The lampshade aluminum profile has the advantages that a substrate of a lamp can be directly fastened into the second channel so that the lamp is convenient to mount; under the heat transfer action of the lampshade aluminum profile, great heat generated by the lamp emitting light can be transferred to air and be dissipated, and good radiating effect is achieved; the first channel is provided, less aluminum is used, and cost is lowered; since the first channel is provided, the area of contact of the whole lampshade aluminum profile with external air can be enlarged, radiating effect is enhanced, and radiating speed is increased; meanwhile, each of the first, second and third sidewalls has a certain supporting function, and the whole lampshade aluminum profile is stable in structure and rarely deforms accordingly.
Description
Technical field
The utility model relates to aluminium section bar field, particularly a kind of lampshade aluminium section bar.
Background technology
In the middle of decoration industry, when most light fixtures carry out long-time ray cast, self can produce a large amount of heats, and the past, a lot of lampshades all can not dispel the heat to it well, thereby had accelerated the aging of projecting lamp, reduced its service life.
Traditional lampshade during fabrication, needs mode to comprise the operations such as shearing, bending, welding conventionally in addition, and its manufacturing process is comparatively numerous and diverse, and with duration, cost is high, and efficiency is low, assembles very inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of lampshade aluminium section bar, can facilitate electric welder's operation, simultaneously sturdy and durable.
According to an aspect of the present utility model, the lampshade aluminium section bar providing, comprises main frame, the first conduit and the second conduit.Main frame is by the first side wall, the second sidewall and divide the first flat board and the second flat board that are located at the upper and lower two ends of the first side wall to surround.The first flat board and the second flat board are all perpendicular to the first side wall, the vertical connection of one end of the upper end of the first side wall and the first flat board, the lower end of the first side wall is connected with one end of the second flat board, and the second sidewall parallels with the first side wall, and one end of the second sidewall and the second dull and stereotyped connection.The second sidewall is not connected with the 3rd flat board, vertical the 3rd sidewall that is connected with in one end that the 3rd flat board is not connected with the second sidewall with second dull and stereotyped one end being connected.The second sidewall, the 3rd flat board surround the first conduit together with the 3rd sidewall, and the opening direction of the first conduit deviates from the 3rd flat board.The second conduit is positioned at the 3rd flat board to deviate from one end of the second sidewall, and the opening direction of the second conduit deviates from the second sidewall.Its beneficial effect is that the substrate of light fixture can directly be fastened in the second conduit, thereby can facilitate the installation of light fixture.A large amount of heat that simultaneously lamp luminescence produces can pass through the heat-conducting effect of lampshade aluminium section bar, distributes in the middle of conducting heat to air, thereby reaches good radiating effect.The first conduit is set, can reduces on the one hand the use of aluminium, reduce costs, arrange after the first conduit simultaneously, can increase the contact area of whole lampshade aluminium section bar and outside air, thereby strengthen radiating effect, accelerate radiating rate.Meanwhile, the first side wall of the present utility model, the second sidewall and the 3rd sidewall all can be realized certain support function, so the Stability Analysis of Structures of whole lampshade aluminium section bar is not yielding.
In some embodiments, also comprise interior conduit, the first position dull and stereotyped and the second dull and stereotyped close the first side wall is respectively equipped with the first card rib and the second card rib being oppositely arranged, and the first card rib, the second card rib surround interior conduit together with the first flat board, the second flat board and the first side wall.Its beneficial effect is, when needs at right angles connect two lampshade aluminium section bars, can distinguish in the interior conduit of two root lampshade aluminium section bars by right-angle connector, thereby realize being fixedly connected with of two lampshade aluminium section bars, assembles very convenient.The first card rib and the second card rib can play position-limiting action to right-angle connector, thereby guarantee the stability of connection.
In some embodiments, the cross section of the first card rib and the second card rib is all curved, and the first card rib of circular arc and the arc opening direction of the second card rib are all towards the first side wall.Its beneficial effect is, the cross section of the first card rib and the second card rib is all curved, so that the opening part of interior conduit will seem is slightly smaller, thereby can prevent that right-angle connector from sliding out in the middle of interior conduit.
In some embodiments, it is upper that first one end of blocking rib is connected to the first flat board, and the other end is to the extension of the first side wall direction arc, and one end of the second card rib is connected to the second flat board above, and the other end also extends to the first side wall direction arc.Its beneficial effect is to prevent that right-angle connector from sliding out in the middle of interior conduit.
In some embodiments, the top of the first flat board is provided with the fin of cross section semicircular in shape, and the direction of fin projection is pointed to the second flat board.Its beneficial effect is that operator, when fitting operation, can not scratched by the end of the first flat board, thereby can ensure preferably operator's safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of the lampshade aluminium section bar of the utility model one embodiment;
Fig. 2 is the schematic cross-section of the lampshade aluminium section bar of the utility model one embodiment;
Fig. 3 is the package assembly schematic diagram of the lampshade aluminium section bar of the utility model one embodiment.
The specific embodiment
Below in conjunction with accompanying drawing 1 to Fig. 3, the utility model is described in further detail.
Fig. 1 to Fig. 3 has schematically shown the lampshade aluminium section bar according to a kind of embodiment of the present utility model, and as illustrated in fig. 1 and 2, lampshade aluminium section bar, comprises main frame 1, the first conduit 2 and the second conduit 3.Wherein main frame 1 by the first side wall 101, the second sidewall 102 and minute be located at the first side wall 101 Shang Xia first flat board 201 and second flat board 202 at two ends surround.First dull and stereotyped the 201 and second flat board 202 is all perpendicular to the first side wall 101, and vertical connection of one end of the upper end of the first side wall 101 and the first flat board 201, the lower end of the first side wall 101 is connected with one end of the second flat board 202.The second sidewall 102 parallels with the first side wall 101, and one end of the second sidewall 102 is connected with second dull and stereotyped 202, the second sidewall 102 is not connected with second dull and stereotyped 202 one end that are connected vertical the 3rd sidewall 103 that is connected with in one end that the 3rd flat board 203, the three flat boards 203 are not connected with the second sidewall 102.The second sidewall the 102, the 3rd dull and stereotyped 203 opening directions that surround the first conduit 2, the first conduits 2 together with the 3rd sidewall 103 deviate from the 3rd flat board 203.The second conduit 3 is positioned at the 3rd flat board 203 to deviate from one end of the second sidewall 102, and the opening direction of the second conduit 3 deviates from the second sidewall 102.Its beneficial effect is that as shown in Figure 3, the substrate 5 of light fixture can directly be fastened in the second conduit 3, thereby can facilitate the installation of light fixture.A large amount of heat that simultaneously lamp luminescence produces can pass through the heat-conducting effect of lampshade aluminium section bar, distributes in the middle of conducting heat to air, thereby reaches good radiating effect.The first conduit 2 is set, can reduces on the one hand the use of aluminium, reduce costs, arrange after the first conduit 2 simultaneously, can increase the contact area of whole lampshade aluminium section bar and outside air, thereby strengthen radiating effect, accelerate radiating rate.Meanwhile, the first side wall 101 of the present utility model, the second sidewall 102 and the 3rd sidewall 103 all can be realized certain support function, so the Stability Analysis of Structures of whole lampshade aluminium section bar is not yielding.
In order better to realize fitting operation, the utility model also comprises interior conduit 4.Wherein, first dull and stereotyped the 201 and second flat board 202 near the position of the first side wall 101 be respectively equipped with the first card rib 301 of being oppositely arranged and the second card rib 302, the first card ribs 301, the second card rib 302 and the first flat board 201, second dull and stereotyped 202 and the first side wall 101 together with surround interior conduit 4.As shown in Figure 3, when needs at right angles connect two lampshade aluminium section bars, can distinguish in the interior conduit 4 of two root lampshade aluminium section bars by right-angle connector, thereby realize being fixedly connected with of two lampshade aluminium section bars, assemble very convenient, the first card rib 301 and the second card rib 302 can play position-limiting action to right-angle connector, thereby guarantee the stability of connection.
In the present embodiment, the cross section of the first card rib 301 and the second card rib 302 is all curved, and the first card rib 301 of circular arc and the arc opening direction of the second card rib 302 are all towards the first side wall 101.One end of the first card rib 301 is connected on the first flat board 201, and the other end extends to the first side wall 101 direction arcs, and one end of the second card rib 302 is connected on the second flat board 202, and the other end also extends to the first side wall 101 direction arcs.Wherein, select the first card rib 301 of arcuate structure and the benefit of the second card rib 302 to be, the cross section of the first card rib 301 and the second card rib 302 is all curved, so that the opening part of interior conduit 4 will seem is slightly smaller, thereby can prevent that right-angle connector from sliding out in the middle of interior conduit 4.
Meanwhile, can be provided with at the top of the first flat board 201 fin 401 of cross section semicircular in shape, the direction of fin 401 projections is pointed to the second flat board 202.Operator, when fitting operation, can not scratched by the end of the first flat board 201, thereby can ensure preferably operator's safety.
Above is only embodiments more of the present utility model.For the person of ordinary skill of the art, not departing under the prerequisite of the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (5)
1. lampshade aluminium section bar, it is characterized in that, comprise main frame (1), the first conduit (2) and the second conduit (3), described main frame (1) is by the first side wall (101), the second sidewall (102) and the first flat board (201) and the second flat board (202) that minute are located at the upper and lower two ends of the first side wall (101) surround, described the first flat board (201) and described the second flat board (202) are all perpendicular to described the first side wall (101), the vertical connection of one end of the upper end of described the first side wall (101) and described the first flat board (201), the lower end of described the first side wall (101) is connected with one end of described the second flat board (202), described the second sidewall (102) parallels with described the first side wall (101), and one end of the second sidewall (102) is connected with described the second flat board (202), one end that described the second sidewall (102) is not connected with described the second flat board (202) is connected with the 3rd flat board (203), vertical the 3rd sidewall (103) that is connected with in one end that described the 3rd flat board (203) is not connected with described the second sidewall (102), described the second sidewall (102), the 3rd flat board (203) and described the 3rd sidewall (103) surround described the first conduit (2) together, the opening direction of described the first conduit (2) deviates from described the 3rd flat board (203), described the second conduit (3) is positioned at described the 3rd flat board (203) to deviate from one end of described the second sidewall (102), and the opening direction of described the second conduit (3) deviates from described the second sidewall (102).
2. lampshade aluminium section bar according to claim 1, it is characterized in that, also comprise interior conduit (4), described the first flat board (201) and described the second flat board (202) are respectively equipped with near the position of the first side wall (101) the first card rib (301) and the second card rib (302) being oppositely arranged, and the first card rib (301), the second card rib (302) surround described interior conduit together with described the first flat board (201), the second flat board (202) and the first side wall (101).
3. lampshade aluminium section bar according to claim 2, it is characterized in that, the cross section of described the first card rib (301) and the second card rib (302) is all curved, and the first card rib (301) of described circular arc and the arc opening direction of the second card rib (302) are all towards the first side wall (101).
4. lampshade aluminium section bar according to claim 3, it is characterized in that, one end of described the first card rib (301) is connected on the first flat board (201), the other end extends to the first side wall (101) direction arc, it is upper that one end of described the second card rib (302) is connected to the second flat board (202), and the other end also extends to the first side wall (101) direction arc.
5. lampshade aluminium section bar according to claim 4, it is characterized in that, the top of described the first flat board (201) is provided with the fin (401) of cross section semicircular in shape, and the direction of described fin (401) projection is pointed to described the second flat board (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208174.2U CN203797557U (en) | 2013-09-23 | 2014-04-25 | Lampshade aluminum profile |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320588819.5 | 2013-09-23 | ||
| CN201320588819 | 2013-09-23 | ||
| CN201420208174.2U CN203797557U (en) | 2013-09-23 | 2014-04-25 | Lampshade aluminum profile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203797557U true CN203797557U (en) | 2014-08-27 |
Family
ID=51379766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420208174.2U Expired - Fee Related CN203797557U (en) | 2013-09-23 | 2014-04-25 | Lampshade aluminum profile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203797557U (en) |
-
2014
- 2014-04-25 CN CN201420208174.2U patent/CN203797557U/en not_active Expired - Fee Related
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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: 20140827 Termination date: 20170425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |