CN103196103A - Seamless-connected housing and lamp adopting same - Google Patents
Seamless-connected housing and lamp adopting same Download PDFInfo
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- CN103196103A CN103196103A CN2012100044369A CN201210004436A CN103196103A CN 103196103 A CN103196103 A CN 103196103A CN 2012100044369 A CN2012100044369 A CN 2012100044369A CN 201210004436 A CN201210004436 A CN 201210004436A CN 103196103 A CN103196103 A CN 103196103A
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- housing
- lamp housing
- major axis
- lampholder shell
- connecting portion
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- 239000002184 metal Substances 0.000 description 21
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000027455 binding Effects 0.000 description 1
- 238000009739 binding Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The invention provides a housing which is suitable for a lamp. The housing comprises a first lamp housing, a second lamp housing, a first connecting part and a second connecting part, wherein a first bottom surface and a second bottom surface are respectively arranged at the two ends of the second lamp housing; the first connecting part is arranged on the first bottom surface, penetrates the first bottom surface, and stretch in a first direction; a second connecting part is arranged on the second bottom surface, penetrates the second bottom surface, and stretch in the direction opposite to the first direction; the first lamp housing is connected to the second lamp housing; the second lamp housing is shrunk in the first lamp housing; and the two ends of the first lamp housing respectively exceed edges of both the first bottom surface and the second bottom surface.
Description
Technical field
The present invention system particularly can make the successional housing of light source tool about a kind of light source tool continuity and when light fixture is connected about a kind of light fixture that uses a kind of housing.
Background technology
Traditional light fixture is because structural restriction causes inconvenience in the use easily in the light fixture installing.
Moreover though light fixture partly possesses series connected function, its shell structure design is complicated, causes serial connection to go up and is difficult for; Moreover, at the joint of light fixture and another group light fixture, still have the zone of no light source, in other words, at the light source of joint for interrupting and not having a continuity, so in function and have defective in appearance.
Summary of the invention
One of purpose of the present invention is that a kind of light fixture is being provided, and has the function of simple and easy serial connection.
One of purpose of the present invention is that a kind of light fixture is being provided, and has the function of simple and easy installing.
One of purpose of the present invention is that a kind of light fixture is being provided, can be through fixing after rotation one preset angles.
One of purpose of the present invention is that a kind of light fixture is being provided, and the light source at light fixture serial connection place has continuity.
One embodiment of the invention provides a kind of housing, is applicable to a light fixture, and this housing comprises: one first lamp housing, have one first major axis and one first minor axis, and first major axis extends along a first direction; One second lamp housing has one second major axis and one second minor axis, and the length of second major axis is not more than the length of first major axis, and second major axis extends along this first direction, and the two ends of second lamp housing have one first bottom surface and one second bottom surface respectively; One first connecting portion is arranged at first bottom surface, passes from first bottom surface and extends along first direction; And one second connecting portion, be arranged at second bottom surface, pass from second bottom surface and along extending in contrast to first direction.Wherein, first lamp housing is linked to this second lamp housing, and the two ends of first lamp housing exceed the edge of first bottom surface and second bottom surface respectively, and second lamp housing is recessed in first lamp housing; And the length summation of first connecting portion, second connecting portion and second major axis is not more than the length of first major axis.
One embodiment of the invention provides a kind of light fixture, comprises: one first lamp housing, have one first major axis and one first minor axis, and first major axis extends along a first direction; One light-emitting device is arranged at the inside of first lamp housing, in order to produce light source; One second lamp housing has one second major axis and one second minor axis, and the length of second major axis is not more than the length of first major axis, and second major axis extends along first direction, and the two ends of two lamp housings have one first bottom surface and one second bottom surface respectively; One drive unit couples light-emitting device and is arranged at the inside of second lamp housing; One first connecting portion is arranged at first bottom surface, and extends along first direction from first bottom surface; One second connecting portion is arranged at second bottom surface, and extends in contrast to first direction from edge, second bottom surface; And two lampholder shells, inside has a power turn-on device, is coupled to drive unit and light-emitting device, and those lampholder shells have a groove and a rotational structure respectively.Wherein, first lamp housing is linked to second lamp housing, and the two ends of first lamp housing exceed first bottom surface and second bottom surface respectively, and second lamp housing is recessed in first lamp housing; The total length of first connecting portion, second connecting portion and second major axis is not more than the length of first major axis; And distance is not more than first major axis between the lampholder shell outer rim.
So light fixture of the present invention can cover lampholder shell, so light fixture and another group light fixture when being connected in series, the lamp holder shell system is covered by lamp housing and the light source of the junction of serial connection back light fixture can not be interrupted, and makes outward appearance have more attractive in appearance and practicality.
Description of drawings
Figure 1A shows the housing schematic perspective view of one embodiment of the invention.
Figure 1B shows the housing side schematic view of one embodiment of the invention.
Fig. 2 A shows the schematic diagram of the lampholder shell side of one embodiment of the invention.
Fig. 2 B shows that the connecting portion of one embodiment of the invention light fixture enters the side view of lampholder shell.
Fig. 2 C shows that the connecting portion of one embodiment of the invention light fixture enters the schematic diagram of lampholder shell.
Fig. 2 D shows that the connecting portion of one embodiment of the invention light fixture is fixed in the schematic diagram of lampholder shell.
Fig. 2 E shows that the connecting portion of one embodiment of the invention light fixture is fixed in the side view of lampholder shell.
Fig. 3 A shows the following view of one embodiment of the invention light fixture serial connection.
Fig. 3 B shows the top view the when lamp socket of one embodiment of the invention is connected in series.
Fig. 3 C shows the following view of one embodiment of the invention light fixture serial connection.
The main element symbol description:
100 housings
101,102 lamp housings
103,104 linking parts
101a, 102a major axis
101b, 102b minor axis
101c, 102c bottom surface
11a, 11b, 12a, 12b metal link
13 lines
D1～D3 direction
O1, O2 central point
S1, S2 plane
The T normal
F1, F2 lampholder shell
T1, T2 rotating shaft
G1, G2 groove
The L transparent surface
The K eccentric shaft
The specific embodiment
Please also refer to Figure 1A and Figure 1B, Figure 1A shows the housing schematic perspective view of one embodiment of the invention, and Figure 1B shows the housing side schematic view of one embodiment of the invention.But housing 100 is applicable to the line style light fixture of a seamless link, and housing 100 comprises lamp housing 101,102, connecting portion 103 and 104.
In the present embodiment, lamp housing 101 has major axis 101a and minor axis 101b, and lamp housing 101 is the column structure of a geometric form and inner hollow.In addition, the light-emitting device (not shown) is arranged at the inner space of lamp housing 101, and lamp housing 101 is in order to protecting light-emitting device, and sees through light-emitting device and produce light source.
In one example, light-emitting device can be realized that in another embodiment, light-emitting device also can be realized by the light-emitting diodes volume array by a solid luminous device, but the present invention can also be satisfied by the light-emitting device of existing or future development not as limit.
Because bottom surface 101c and the 101d of lamp housing 101 are arranged at major axis 101a two ends, and the bottom surface 102c of lamp housing 102 and 102d are arranged at major axis 102a two ends, in other words, the position of bottom surface 102c and 102d is to be recessed in housing 100 compared to bottom surface 101c and 101d position.
In addition; in another embodiment of the present invention, lamp housing 101 is respectively arranged with corresponding limit lid with 102 two ends, in order to seal lamp housing 101 with 102 to protect the circuit of inside; so bottom surface 101c and 101d are arranged at the limit of lamp housing 101 and cover, the limit that bottom surface 102c and 102d are arranged at lamp housing 102 covers.
In one embodiment, lamp housing 102 is the column structure of a semicircle and inner hollow, so bottom surface 102c and 102d are respectively semicircular bottom surface, but the present invention should be as limit.
Note that in the present embodiment bottom surface 101c is all identical with shape and the area size of 101d, accordingly, bottom surface 102c is also identical with shape and the area size of 102d, but the present invention should be as limit.In the present invention, lamp housing 101 and 102 has a link surface (not shown) when linking, and puts O1 centered by the mid point of major axis 101a and the minor axis 101b line place, and puts O2 centered by the mid point of major axis 102a and the minor axis 102b line place.When lamp housing 101 and 102 linked, central point O1 and O2 be for overlapping, and central point O1 and O2 be on link surface, and in other words, when lamp housing 101 and 102 bindings, the geometry symmetrical centre of lamp housing 101 and the geometry symmetrical centre of lamp housing 102 overlap mutually.
In addition, because the major axis 101a length of lamp housing 101 is greater than the length of the major axis 102a of lamp housing 102 among the present invention, and the position of bottom surface 102c and 102d is to be recessed in housing 100 compared to bottom surface 101c and 101d position, so when lamp housing 101 and 102 links, lamp housing 101 has two planar S 1 and S2 and adjacent with 101d with two bottom surface 101c respectively, and the normal T of planar S 1 and S2 is perpendicular to major axis 101a and minor axis 101b.
Note that at this characteristics after housing 101 and housing 102 link are that the two ends of lamp housing 101 exceed the bottom surface 102c of lamp housing 102 and the edge of 102d respectively, in other words, housing 102 is interior contracting compared to housing 101.
Connecting portion 103 is arranged at bottom surface 102c, and has two metal link 11a and 11b, and metal link 11a and 11b are coupled to drive circuit and are used for electrically connecting with a lamp socket (not shown).Wherein, metal link 11a and 11b pass and extend along direction D1 from bottom surface 102c respectively.
Connecting portion 104 is arranged at bottom surface 102d, and has metal link 12a and 12b, and metal link 11a and 11b are coupled to drive circuit and are used for electrically connecting with lamp socket, and metal link 12a and 12b extend in contrast to direction D1 from bottom surface 102d edge respectively.
Please note at this, in the present invention connecting portion 103,104 and the length summation of major axis 102a be not more than the length of major axis 101a, in other words, after metal link 11a, 11b and housing 102 link, its metal link 11a, 11b system is positioned at the top of planar S 1, and does not surmount the scope of planar S 1; Accordingly, after metal link 12a, 12b and housing 102 linked, its metal link 12a, 12b system was positioned at the top of planar S 2, and does not surmount the scope of planar S 2.
Please also refer to Fig. 2 A, Fig. 2 B and Fig. 2 C, Fig. 2 A shows the schematic diagram of the lampholder shell side of one embodiment of the invention, Fig. 2 B shows that the connecting portion of one embodiment of the invention light fixture enters the side view of lampholder shell, and Fig. 2 C shows that the connecting portion of one embodiment of the invention light fixture enters the schematic diagram of lampholder shell.In the present embodiment, light fixture 10 comprises housing 100, lampholder shell F1 and F2.
Can be understood by diagram, lampholder shell F1 has groove G1 and rotational structure T1, and in the same manner, lampholder shell F2 has groove G2 and rotational structure T2.In addition, lampholder shell F1 and F2 system arrange face-to-face, in other words, the opening direction of the opening direction of groove G1 and rotational structure T1 is an end that is arranged at housing 101 perpendicular to major axis 101a, and the opening direction system of the opening direction of groove G2 and rotational structure T2 is arranged at the other end of housing 101 perpendicular to major axis 101a.In one embodiment, distance is not more than the length of the major axis 101a of lamp housing 101 between the outer rim of the outer rim of lampholder shell F1 and lampholder shell F2.
In one embodiment, lampholder shell F1 and F2 inside have a power turn-on device (not shown), and are coupled to drive unit and light-emitting device, in order to power supply to be provided so that light-emitting device produces light source.Wherein, lampholder shell F1 and F2 can be realized by the T5 lampholder shell by present current version.
When metal link 11a and 11b enter lampholder shell F1 along direction D2 via groove G1, at this moment, metal link 12a and 12b also enter lampholder shell F2 along direction D2 via groove G2.At an embodiment, when metal link 11a and 11b enter lampholder shell F1, and metal link 12a and 12b be when entering lampholder shell F2, and the bottom surface 102c of lamp housing 102 and 102d are respectively apart from lampholder shell F1 and F2 one spacing, in another embodiment, spacing is essentially zero.
In the present embodiment, lamp housing 101 has a transparent surface L, and when transparent surface L produced light source for the diode array, light source transmitted light by transparent surface L.When metal link 11a and 11b enter groove G1, and after metal link 12a and 12b entered groove G2, transparent surface L was direction D3 transmitted light source.In one embodiment, transparent surface L can be light diffusion outer cover and realizes, so the light source that light-emitting device produces can be gone out by transparent surface L transmission.
Please note at this, when metal link 11a and 11b enter lampholder shell F1, and metal link 12a and 12b are when entering lampholder shell F2, this moment, metal link 11a, 11b, 12a and 12b did not electrically connect with the circuit of lampholder shell F1 and F2 inside as yet, in other words, metal link 11a, 11b, 12a and 12b do not couple with the power turn-on device as yet.
Then please also refer to Fig. 2 D and Fig. 2 E, Fig. 2 D shows that the connecting portion of one embodiment of the invention light fixture is fixed in the schematic diagram of lampholder shell, and Fig. 2 E shows that the connecting portion of one embodiment of the invention light fixture is fixed in the side view of lampholder shell.Housing 100 can see through rotational structure T1 and rotational structure T2 carries out clockwise simultaneously or after being rotated counterclockwise an angle, make housing 100 be individually fixed in lampholder shell F1 and lampholder shell F2.
Please note at this, when housing 100 sees through rotation one angle when being fixed in lampholder shell F1 and lampholder shell F2, linking part 103 and 104 electrically connects with the internal circuit of lampholder shell F1 and F2 respectively, power turn-on device system supplies power to drive circuit and produces light source to drive light-emitting device thus, and this moment, transparent surface L system was towards the direction in contrast to direction D2.In the present embodiment, housing 100 see through counterclockwise or 90 angles that turn clockwise being fixed in lampholder shell F1 and lampholder shell F2, but the present invention should be as limit.
Please note at this, connecting portion 103 and 104 is gone up rotation respectively at rotational structure T1 and T2, the line at the center of the center of rotational structure T1 and rotational structure T2 is an eccentric shaft K, eccentric shaft K is by central point O1 or O2, and it is obviously different that these characteristics and known techniques utilize a concentric shafts to carry out fixed form.
In one embodiment, transparent surface L is a curved surfaces, and the top of curved surfaces has a line 13, and when housing 100 was fixed in lampholder shell F1 and housing F2, line 13 was vertical with direction D2.
In addition, when housing 100 entered lampholder shell F1 and F2, the bottom surface 101c of lamp housing 101 and the outer rim of 101d were no more than lampholder shell F1 and F2 outer rim.In another embodiment, edge system align lampholder shell F1 and F2 outer rim outside bottom surface 101c and the 101d.In the present embodiment, the bottom surface 101c of lamp housing 101 and the outer rim of 101d system trim with lampholder shell F1 and F2 outer rim, and in other words, the two ends of lamp housing 101 system trims with lampholder shell F1 and F2 outer rim respectively.Thus, when housing 100 was fixed in lampholder shell F1 and F2, lampholder shell F1 and F2 system were covered by the transparent surface L of lamp housing 101, so the user is when watching light fixture 10, visually being that tool is not dark is with, and making its strip of light substantially is a complete strip of light, has better visual effect.
In addition, the user can be connected light fixture 10 with plural groups light fixture 10 lamps, and in other words, the lampholder shell F1 that the user can see through light fixture 10 carries out simple and easy the connection with F2 with another group light fixture 10.Please also refer to Fig. 3 A and Fig. 3 B, Fig. 3 A shows the following view of one embodiment of the invention light fixture serial connection, and Fig. 3 B shows the top view the when lamp socket of one embodiment of the invention is connected in series.See through the arrangement mode of lampholder shell F1 and F2, can make light fixture 10 carry out I type serial connection, in other words, the user needs only the lampholder shell F1 with lampholder shell F2 and another group light fixture 10, and makes its electrically connect through electric wire, can reach the function of I type serial connection.Thus, not only the user can see through electric wire and reach the effect of serial connection easily, and does not need additionally to see through external conversion equipment and be connected in series.
On user's visual angle, because lampholder shell F1 and F2 are all covered by the transparent surface L of lamp housing 101, so serial connection back light fixture 10 does not have dark band each other between light source, can be considered a complete strip of light.
In like manner, please refer to Fig. 3 C, Fig. 3 C shows the following view of one embodiment of the invention light fixture serial connection, if the user needs L shaped serial connection, then lampholder shell is arranged in the L type, and electrically connects through electric wire between lampholder shell, can finish the serial connection of L type.
If the user needs T shape serial connection, then lampholder shell is arranged in the T type, and electrically connects through electric wire between lampholder shell, can finish the serial connection of T type.So no matter see through the various demands of user, light fixture 10 all can be reached various serial connection modes, and make generation light reach the illumination effect that does not have dark band.
In sum, light fixture of the present invention can be organized light fixture with another and be connected in series, and can be according to user's demand, the quantity of increase and decrease serial connection light-emitting device.In addition, the light source between each light fixture visually is a complete strip of light, and the tool dark is with, and in other words, the light source of light fixture and light fixture jointing can not interrupt, and makes outward appearance have more attractive in appearance and practicality.
Though more than with embodiment the present invention is described, therefore do not limit scope of the present invention, only otherwise break away from main idea of the present invention, the sector person can carry out various distortion or change.
Claims (17)
1. a housing is applicable to a light fixture, it is characterized in that, described housing comprises:
One first lamp housing have one first major axis and one first minor axis, and described first major axis extends along a first direction;
One second lamp housing, has one second major axis, the length of described second major axis is not more than the length of described first major axis, and described second major axis extends along described first direction, and the two ends of described second lamp housing have one first bottom surface and one second bottom surface respectively;
One first connecting portion is arranged at described first bottom surface, passes from described first bottom surface and extends along described first direction; And
One second connecting portion is arranged at described second bottom surface, passes from described second bottom surface also along extending in contrast to described first direction;
Wherein, described first lamp housing is linked to described second lamp housing, and described second lamp housing is recessed in described first lamp housing, and the two ends of described first lamp housing exceed the edge of described first bottom surface and described second bottom surface respectively; And the length summation of described first connecting portion, described second connecting portion and described second major axis is not more than the length of described first major axis.
2. housing as claimed in claim 1 is characterized in that, when described first lamp housing and described second lamp housing linked, the geometry symmetrical centre of described first lamp housing and the geometry symmetrical centre of described second lamp housing overlapped mutually.
3. housing as claimed in claim 2 is characterized in that, described housing more comprises:
One first lampholder shell has one first groove and one first rotational structure; And
One second lampholder shell has one second groove and one second rotational structure; Wherein, the distance of the outer rim of the described first lampholder shell outer rim and described second lampholder shell is not more than described first major axis;
Wherein, the mid point of described first major axis is a first nodal point with the mid point place of coincidence of described first minor axis; Second lamp housing has one second minor axis, and the mid point of described second major axis is one second central point with the described second minor axis mid point place of coincidence; When described first lamp housing and described second lamp housing linked, described first nodal point and described second central point were to overlap; And described first connecting portion and described second connecting portion can be respectively at rotating on described first rotational structure and described second rotational structure, and the line at the center of the center of described first rotational structure and described second rotational structure is not by described first nodal point or described second central point.
4. housing as claimed in claim 3, it is characterized in that, described first lamp housing has a transparent surface, when described first linking part enters described first lampholder shell along a second direction via described first groove, when described second linking part entered described second lampholder shell along described second direction via described second groove, described housing had one first state; And after described housing saw through described first rotational structure and second rotational structure and rotates an angle simultaneously, when making described housing be individually fixed in described first lampholder shell and described second lampholder shell, described housing had one second state.
5. housing as claimed in claim 4 is characterized in that, described first state is that described transparent surface is towards a third direction.
6. housing as claimed in claim 4, it is characterized in that, described second state is that described first linking part and described second linking part electrically connect with the circuit of described first lampholder shell and the described second lampholder shell inside respectively, and this moment, described transparent surface was towards in contrast to described second direction.
7. housing as claimed in claim 4, it is characterized in that, the two ends of described first lamp housing have one the 3rd bottom surface and one the 4th bottom surface respectively, when described housing entered described first lampholder shell and described second lampholder shell, described the 3rd bottom surface of described first lamp housing and the outer rim of described the 4th bottom surface surpassed respectively or the outer rim of align described first lampholder shell and described second lampholder shell.
8. housing as claimed in claim 7 is characterized in that, described first lamp housing has two planes and adjacent with two bottom surfaces respectively, and the normal on described plane is perpendicular to described first major axis and described first minor axis.
9. housing as claimed in claim 8 is characterized in that, described first connecting portion and described second linking part system lay respectively at the normal top on described plane.
10. housing as claimed in claim 6, it is characterized in that, described transparent surface is a curved surfaces, and the top of described curved surfaces has a line, when described housing was fixed in described first lampholder shell and described second lampholder shell, described line was vertical with described second direction.
11. housing as claimed in claim 6 is characterized in that, during described second state of described housing, described first lampholder shell and described second lampholder shell are covered in described transparent surface system, make light source have integrality.
12. a light fixture is characterized in that, described light fixture comprises:
One first lamp housing have one first major axis and one first minor axis, and described first major axis extends along a first direction;
One light-emitting device is arranged at the inside of described first lamp housing, in order to produce light source;
One second lamp housing, has one second major axis, the length of described second major axis is not more than the length of described first major axis, and described second major axis extends along described first direction, and the two ends of described second lamp housing have one first bottom surface and one second bottom surface respectively;
One drive unit couples described electro-optical device and is arranged at the inside of described first lamp housing;
One first connecting portion is arranged at described first bottom surface, and extends along described first direction from described first bottom surface;
One second connecting portion is arranged at described second bottom surface, and extends in contrast to described first direction from edge, described second bottom surface; And
Two lampholder shells, inside have a power turn-on device, are coupled to described drive unit and described light-emitting device, and described lampholder shell has a groove and a rotational structure respectively;
Wherein, described first lamp housing is linked to described second lamp housing, and the two ends of described first lamp housing exceed described first bottom surface and described second bottom surface respectively, and described second lamp housing is recessed in described first lamp housing; The total length of described first connecting portion, described second connecting portion and described second major axis is not more than the length of described first major axis; And distance is not more than described first major axis between the described lampholder shell outer rim.
13. light fixture as claimed in claim 12, it is characterized in that, described second lamp housing has a transparent surface, and when described first linking part and described second linking part entered described lampholder shell along a second direction via described groove respectively, described housing had one first state; And after described housing rotated an angle through described rotational structure, when making described housing be individually fixed in described first lampholder shell and described second lampholder shell, described housing had one second state.
14. light fixture as claimed in claim 13 is characterized in that, described first state is that described transparent surface is towards a third direction.
15. light fixture as claimed in claim 13, it is characterized in that, described second state is that described first linking part and described second linking part electrically connect with described power turn-on device respectively, and this moment, described transparent surface was towards in contrast to described second direction.
16. light fixture as claimed in claim 15 is characterized in that, described housing is when described second state, and described lampholder shell is covered in described transparent surface system, makes light source have integrality.
17. housing as claimed in claim 16 is characterized in that, when plural light fixture is connected, does not have dark band between the light source of described light fixture, can be considered a complete strip of light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210004436.9A CN103196103B (en) | 2012-01-09 | 2012-01-09 | Seamless-connected housing and lamp adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210004436.9A CN103196103B (en) | 2012-01-09 | 2012-01-09 | Seamless-connected housing and lamp adopting same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103196103A true CN103196103A (en) | 2013-07-10 |
| CN103196103B CN103196103B (en) | 2015-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210004436.9A Expired - Fee Related CN103196103B (en) | 2012-01-09 | 2012-01-09 | Seamless-connected housing and lamp adopting same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103196103B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201228944Y (en) * | 2008-06-30 | 2009-04-29 | 上海特优仕照明电器有限公司 | Lamp holder special for lower-clamping seamless joint florescent lamp |
| US20090161359A1 (en) * | 2007-12-21 | 2009-06-25 | Altair Engineering, Inc. | Light distribution using a light emitting diode assembly |
| CN201651905U (en) * | 2010-03-26 | 2010-11-24 | 吴嘉烨 | Light-emitting diode lamp tube |
| CN101922639A (en) * | 2010-07-23 | 2010-12-22 | 苏州京东方茶谷电子有限公司 | Led fluorescent lamp tube |
-
2012
- 2012-01-09 CN CN201210004436.9A patent/CN103196103B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090161359A1 (en) * | 2007-12-21 | 2009-06-25 | Altair Engineering, Inc. | Light distribution using a light emitting diode assembly |
| CN201228944Y (en) * | 2008-06-30 | 2009-04-29 | 上海特优仕照明电器有限公司 | Lamp holder special for lower-clamping seamless joint florescent lamp |
| CN201651905U (en) * | 2010-03-26 | 2010-11-24 | 吴嘉烨 | Light-emitting diode lamp tube |
| CN101922639A (en) * | 2010-07-23 | 2010-12-22 | 苏州京东方茶谷电子有限公司 | Led fluorescent lamp tube |
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| Publication number | Publication date |
|---|---|
| CN103196103B (en) | 2015-04-08 |
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