CN103672452A - Lamp - Google Patents
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- CN103672452A CN103672452A CN201210326917.1A CN201210326917A CN103672452A CN 103672452 A CN103672452 A CN 103672452A CN 201210326917 A CN201210326917 A CN 201210326917A CN 103672452 A CN103672452 A CN 103672452A
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- light
- lampshade
- emitting window
- openend
- lampshade assembly
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Abstract
The invention provides a lamp. The lamp comprises a lamp holder, a lampshade and a light source, wherein the lampshade is fixed to the lamp holder and the light source is contained inside the lampshade. The lampshade comprises at least two lampshade assemblies which are sequentially and detachably connected. The light source comprises a plurality of auxiliary light-emitting units fixed to the inner sides of the lampshade assemblies, and the lampshade assemblies are sequentially combined to form different illumination ranges. The different illumination ranges can be obtained through the combination of the lampshade assemblies of different illumination ranges, and therefore the lamp can adapt to different work environments.
Description
Technical field
The present invention relates to lighting field, relate in particular to a kind of light fixture.
Background technology
In existing Design of Luminaires, lampshade is generally integrative-structure, light-emitting window size can not regulate, often can not adapt to different working environments, for example in some illumination occasion region, require range of exposures large, in some illumination occasion region, require range of exposures little, existing light fixture cannot meet the demand that this range of exposures changes.
Summary of the invention
The object of the present invention is to provide the transformable light fixture of a kind of range of exposures.
In order to solve the problems of the technologies described above, the invention provides a kind of light fixture, described light fixture comprises lamp socket, lampshade and light source, described lampshade is fixed on described lamp socket, described light source is contained in described lampshade, described lampshade comprises at least two lampshade assemblies, described at least two lampshade assemblies removably connect successively, described light source comprises a plurality of sub-luminescence units, described a plurality of sub-luminescence unit is fixed on lampshade assembly inner side described in each, and described in each, lampshade assembly is combined to form different illumination ranges successively.
Wherein, described lampshade comprises the first lampshade assembly, the second lampshade assembly and the 3rd lampshade assembly, described the first lampshade assembly comprises the first openend and the first light-emitting window being oppositely arranged, described the first openend is rotationally connected with described lamp socket one end, described the second lampshade assembly comprises the second openend and the second light-emitting window being oppositely arranged, described the second openend is rotationally connected with on described the first light-emitting window, described the 3rd lampshade assembly comprises the 3rd openend and the 3rd light-emitting window being oppositely arranged, described the 3rd openend is rotationally connected with on described the second light-emitting window, described the first light-emitting window, the bore of the second light-emitting window and the 3rd light-emitting window is all not identical.
Wherein, described at least two lampshade assemblies are threaded connection successively.
Wherein, described a plurality of sub-luminescence unit is evenly arranged in lampshade assembly inner side described in each.
Wherein, the bore of described the first light-emitting window, the second light-emitting window and the 3rd light-emitting window increases successively.
Wherein, described the first light-emitting window is provided with external screw thread, described the second openend is provided with the internal thread matching with the external screw thread of described the first light-emitting window, described the second light-emitting window is provided with external screw thread, described the 3rd openend is provided with the internal thread matching with the external screw thread of described the second light-emitting window, described the 3rd light-emitting window is provided with external screw thread, and described the 3rd openend is provided with the internal thread matching with the external screw thread of described the second light-emitting window.
Wherein, described a plurality of sub-luminescence unit is patch light-emitting diode.
Wherein, described light fixture comprises fixed head, and described fixed head is fixed on described lamp socket, and the periphery of described fixed head is provided with fixed part, and described fixed part is used for being connected in treats fixture.
Wherein, described fixed part is ledge arrangement, described in described fixed part is fixed on by screw, treats on fixture.
Wherein, described fixed head is fixed on described lamp socket the one end away from described lampshade.
Described light fixture provided by the invention can obtain different illumination ranges by the combination of the lampshade assembly of different light scope, thereby adapts to different working environments.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the combination schematic diagram of the light fixture that provides of embodiment of the present invention;
Fig. 2 is the decomposing schematic representation of the light fixture of Fig. 1;
Fig. 3 is that the light fixture of Fig. 1 is along the cutaway view of III-III direction;
Fig. 4 is the partial enlarged drawing of IV part of the light fixture of Fig. 3.
The specific embodiment
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is clearly and completely described.
See also Fig. 1 to Fig. 3, a kind of light fixture 100 that embodiment of the present invention provides, described light fixture 100 is pendent lamps.Described light fixture 100 comprises lamp socket 10, lampshade 20, light source 30 and fixed head 40.Described lampshade 20 is fixed on described lamp socket 10, described light source 30 is contained in described lampshade 20, described fixed head 40 is fixed on described lamp socket 10, and the periphery of described fixed head 40 is provided with fixed part 41, and described fixed part 41 is treated fixture (not shown) for being connected in.Describedly treat that fixture can be that ceiling, lamppost or other need to be installed on the device of described light fixture 100.
In present embodiment, described fixed head 40 is fixed on described lamp socket 10 away from one end 11 of described lampshade 20, described lamp socket 10 is cylindric, and the interior installation of described lamp socket 10 is for providing the driver 50 of described light fixture 100 required electric energy, and described driver 50 is connected by wire with described light source 30.One end 12 threadings that described lamp socket 10 is connected with described lampshade 20.Described fixed head 40 is discoid, and described fixed part 41 is ledge arrangement, and described fixed part 41 is offered U-lag 41a, described in described fixed part 41 is fixed on through described U-lag 41a by screw, treats on fixture.Certainly, described in other, in mode, described fixed head 40 also can be fixed on described lamp socket 10 middle parts, or omits described fixed head 40, by directly form ledge arrangement on described lamp socket 10.By opening described fixed head 40, can keep in repair described lamp socket 10 inner bodies.
Described lampshade 20 comprises the first lampshade assembly 21, the second lampshade assembly 22 and the 3rd lampshade assembly 23, and described the first lampshade assembly 21, the second lampshade assembly 22 and the 3rd lampshade assembly 23 removably connect successively.Certainly, in other embodiments, described lampshade 20 also can comprise two, four or more lampshade assembly.
See also Fig. 3 and Fig. 4, described the first lampshade assembly 21 comprises the first openend 21a and the first light-emitting window 21b being oppositely arranged, and described the first openend 21a is rotationally connected with described lamp socket 10 one end 12.In present embodiment, described the first lampshade assembly 21 is bowl-type, and described the first openend 21a is arranged at described the first lampshade assembly 21 small ends, and described the first light-emitting window 21b is opened in described the first lampshade assembly 21 and holds greatly.The internal thread that described the first openend 21a inner side processing matches with described lamp socket 10 one end 12.Described the first light-emitting window 21b periphery is provided with external screw thread.Certainly, described in other, in mode, described the first openend 21a also can adopt other fixed structures to be fixed on described lamp socket 10 one end 12, such as screw, buckle, groove, other snap-in structures such as coordinates with projection.
Described the second lampshade assembly 22 comprises the second openend 22a and the second light-emitting window 22b being oppositely arranged, and described the second openend 22a is rotationally connected with on described the first light-emitting window 21b.In present embodiment, described the first lampshade assembly 21 is annular, the internal thread that described the second openend 22 inner side processing match with the external screw thread of described the first light-emitting window 21b, and described the second light-emitting window 22b periphery is provided with external screw thread.Certainly, described in other, in mode, described the second openend 22 also can adopt other fixed structures to be connected with described the first light-emitting window 21b, such as screw, buckle, groove, other snap-in structures such as coordinates with projection.
Described the 3rd lampshade assembly 23 comprises the 3rd openend 23a and the 3rd light-emitting window 23b being oppositely arranged.Described the 3rd openend 23a is rotationally connected with on described the second light-emitting window 22b.The bore of described the first light-emitting window 21b, the second light-emitting window 22b and the 3rd light-emitting window 23b is all not identical, thereby by described the first lampshade assembly 21 is installed separately, or described the first lampshade assembly 21 and the combination of the second lampshade assembly 22 are installed, or described the first lampshade assembly 21 is installed is combined to form successively different illumination ranges from the second lampshade assembly 22, the 3rd lampshade assembly 23 threes.To meet the user demand of different places.Certainly, in other embodiments, also can change illumination range by described the first lampshade assembly 21 and the second lampshade assembly 22, the shape of the 3rd lampshade assembly 23 or inner light source installation site.
In present embodiment, described the 3rd light-emitting window 23b is greater than described the second light-emitting window 22b.In described the 3rd openend 23a, survey and be processed with the internal thread matching with the external screw thread of described the second light-emitting window 22b.Certainly, described in other, in mode, described the 3rd openend 23a also can adopt other fixed structures to be connected with described the second light-emitting window 22b, such as screw, buckle, groove, other snap-in structures such as coordinates with projection.
Described light source 30 comprises a plurality of sub-luminescence units 31, and described a plurality of sub-luminescence units 31 are fixed on described the first lampshade assembly 21, the second lampshade assembly 22 and the 3rd lampshade assembly 23 inner sides.In present embodiment, described a plurality of sub-luminescence units 31 are patch light-emitting diode.Described a plurality of sub-luminescence unit 31 is evenly arranged in the first lampshade assembly 21 described in each, the second lampshade assembly 22 and the 3rd lampshade assembly 23 inner sides.Between sub-luminescence unit 31 on described the first lampshade assembly 21, the second lampshade assembly 22 and the 3rd lampshade assembly 23, by wire, connect.Certainly, in other embodiments, described sub-luminescence unit 31 can also be common light emitting diode.
By light source 30 being directly fitted on described the first lampshade assembly 21, the second lampshade assembly 22 and the 3rd lampshade assembly 23, need not fix light emitting diode by other paster, can effectively reduce the amount of parts of lamp, thereby provide cost savings.
In addition, because described light source 30 is directly fitted on described the first lampshade assembly 21, the second lampshade assembly 22 and the 3rd lampshade assembly 23, thus can be directly and the convection current of air, can effectively dispel the heat, heat extraction is effective.Further can reduce the impact of heat on the fluorescent material of light emitting diode inside, extend the life-span of fluorescent material, extended the service life of described light source 30.
During installation, twist described the first lampshade assembly 21, be fixed to described lamp socket 10 one end 12, then twist successively described the second lampshade assembly 22 and described the 3rd lampshade assembly 23, connect successively described the second lampshade assembly 22 and described the 3rd lampshade assembly 23.
Described light fixture provided by the invention can obtain different illumination ranges by the combination of the lampshade assembly of different light scope, thereby adapts to different working environments.
In addition, described the first lampshade assembly 21, the second lampshade assembly 22 and the 3rd lampshade assembly 23 are threaded connection, and convenient disassembly is convenient to install and change.
In addition, by light source being directly fitted on described the first lampshade assembly, the second lampshade assembly and the 3rd lampshade assembly, can reduce number of spare parts, improve radiating effect.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a light fixture, described light fixture comprises lamp socket, lampshade and light source, described lampshade is fixed on described lamp socket, described light source is contained in described lampshade, it is characterized in that, described lampshade comprises at least two lampshade assemblies, described at least two lampshade assemblies removably connect successively, described light source comprises a plurality of sub-luminescence units, and described a plurality of sub-luminescence units are fixed on lampshade assembly inner side described in each, and described in each, lampshade assembly is combined to form different illumination ranges successively.
2. light fixture according to claim 1, it is characterized in that, described lampshade comprises the first lampshade assembly, the second lampshade assembly and the 3rd lampshade assembly, described the first lampshade assembly comprises the first openend and the first light-emitting window being oppositely arranged, described the first openend is rotationally connected with described lamp socket one end, described the second lampshade assembly comprises the second openend and the second light-emitting window being oppositely arranged, described the second openend is rotationally connected with on described the first light-emitting window, described the 3rd lampshade assembly comprises the 3rd openend and the 3rd light-emitting window being oppositely arranged, described the 3rd openend is rotationally connected with on described the second light-emitting window, described the first light-emitting window, the bore of the second light-emitting window and the 3rd light-emitting window is all not identical.
3. light fixture according to claim 1, is characterized in that, described at least two lampshade assemblies are threaded connection successively.
4. light fixture according to claim 1 and 2, is characterized in that, described a plurality of sub-luminescence units are evenly arranged in lampshade assembly inner side described in each.
5. light fixture according to claim 1 and 2, is characterized in that, the bore of described the first light-emitting window, the second light-emitting window and the 3rd light-emitting window increases successively.
6. light fixture according to claim 1 and 2, it is characterized in that, described the first light-emitting window is provided with external screw thread, described the second openend is provided with the internal thread matching with the external screw thread of described the first light-emitting window, described the second light-emitting window is provided with external screw thread, described the 3rd openend is provided with the internal thread matching with the external screw thread of described the second light-emitting window, and described the 3rd light-emitting window is provided with external screw thread, and described the 3rd openend is provided with the internal thread matching with the external screw thread of described the second light-emitting window.
7. light fixture according to claim 1 and 2, is characterized in that, described a plurality of sub-luminescence units are patch light-emitting diode.
8. light fixture according to claim 1 and 2, is characterized in that, described light fixture comprises fixed head, and described fixed head is fixed on described lamp socket, and the periphery of described fixed head is provided with fixed part, and described fixed part is used for being connected in treats fixture.
9. light fixture according to claim 8, is characterized in that, described fixed part is ledge arrangement, described in described fixed part is fixed on by screw, treats on fixture.
10. light fixture according to claim 8, is characterized in that, described fixed head is fixed on described lamp socket the one end away from described lampshade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210326917.1A CN103672452B (en) | 2012-09-06 | 2012-09-06 | Lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210326917.1A CN103672452B (en) | 2012-09-06 | 2012-09-06 | Lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103672452A true CN103672452A (en) | 2014-03-26 |
| CN103672452B CN103672452B (en) | 2017-02-08 |
Family
ID=50310835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210326917.1A Active CN103672452B (en) | 2012-09-06 | 2012-09-06 | Lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103672452B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613413A (en) * | 2015-03-12 | 2015-05-13 | 苏州昆仑工业设计有限公司 | Combined plate type ceiling lamp |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2893402Y (en) * | 2006-05-08 | 2007-04-25 | 孔悦 | Light-emitting diode operation shadowless lamp |
| CN201059483Y (en) * | 2007-06-13 | 2008-05-14 | 深圳市振华兴科技有限公司 | Off-line light source composite set |
| CN201072060Y (en) * | 2007-08-29 | 2008-06-11 | 柳长增 | Concave carrier LED light source combination type solar energy lamp |
-
2012
- 2012-09-06 CN CN201210326917.1A patent/CN103672452B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2893402Y (en) * | 2006-05-08 | 2007-04-25 | 孔悦 | Light-emitting diode operation shadowless lamp |
| CN201059483Y (en) * | 2007-06-13 | 2008-05-14 | 深圳市振华兴科技有限公司 | Off-line light source composite set |
| CN201072060Y (en) * | 2007-08-29 | 2008-06-11 | 柳长增 | Concave carrier LED light source combination type solar energy lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613413A (en) * | 2015-03-12 | 2015-05-13 | 苏州昆仑工业设计有限公司 | Combined plate type ceiling lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103672452B (en) | 2017-02-08 |
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