CN103672630B - Light fixture - Google Patents
Light fixture Download PDFInfo
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- CN103672630B CN103672630B CN201210358714.0A CN201210358714A CN103672630B CN 103672630 B CN103672630 B CN 103672630B CN 201210358714 A CN201210358714 A CN 201210358714A CN 103672630 B CN103672630 B CN 103672630B
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- China
- Prior art keywords
- crossbeam
- holding section
- light fixture
- radiator
- mounting surface
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Abstract
A kind of light fixture, it includes lamp socket, lampshade and light source.Light source is fixed on lamp socket, and lampshade is on light source.Light fixture also includes radiator, driver and lifting seat, lamp socket includes first and second mounting surface being oppositely arranged, light source is fixed on the first mounting surface, radiator is thermally coupled in the second mounting surface, driver is thermally coupled on radiator, the connector is fixed on second mounting surface, and connector includes supporting part, crossbeam and the first holding section, and supporting part is connected between crossbeam and the second mounting surface.Lifting seat includes the shell fragment relative with crossbeam, shell fragment includes the second holding section, second holding section is fastened with the first holding section by the raised form with groove, and lifting seat offers two necks being oppositely arranged between shell fragment and crossbeam, and crossbeam two ends are sticked in two necks.It is sticked in respectively in two necks by crossbeam two ends, light source easily can be installed and dismantled.
Description
Technical field
The present invention relates to a kind of lighting device, more particularly to a kind of light fixture.
Background technology
Projecting Lamp can be used for the illumination of the occasions such as station, harbour, square, special mechanical, it can also be used to urban landscape, building
Beyond the region of objective existence wall makees beautification illumination.During the lamp holder lifting of current Projecting Lamp, often through multigroup bolt by lamp head fastening in ceiling or
On lamp bracket, but multigroup bolt locking cost time is longer, and repeated labor is excessive.
The content of the invention
It is an object of the invention to provide a kind of light fixture of convenient disassembly.
In order to solve the above-mentioned technical problem, the invention provides a kind of light fixture, it includes lamp socket, lampshade and light source, described
Light source is fixed on the lamp socket, and the lampshade is on the light source.The light fixture also includes radiator, driver and hung
Seat is filled, the lamp socket includes the first mounting surface and the second mounting surface being oppositely arranged, and the light source, which is fixed on described first, to be installed
On face, the radiator is thermally coupled in second mounting surface, and the driver is thermally coupled on the radiator, the connection
Part is fixed on second mounting surface, and the connector includes supporting part, crossbeam and the first holding section, the supporting part connection
Between the crossbeam and second mounting surface, the lifting seat is used to be fixed on part to be installed, and the lifting seat includes
The shell fragment relative with the crossbeam, the shell fragment includes the second holding section, and second holding section leads to first holding section
Cross the raised form with groove to fasten, the lifting seat offers two between the shell fragment and the crossbeam and is oppositely arranged
Neck, the crossbeam two ends are sticked in described two necks respectively.
Wherein, the light fixture also includes protective cover, and the protective cover is fixed on second mounting surface, the protective cover
The radiator and the driver are covered at, the protective cover opens up heat emission hole, and the connector is fixed on the protective cover
Away from the side of the radiator, the supporting part is connected between the crossbeam and the protective cover.
Wherein, the lifting seat includes including two supporting plates being parallel to each other, two institutes in host cavity, the host cavity
State neck to be opened in respectively in two supporting plates, the shell fragment is fixed between two supporting plates.
Wherein, the shell fragment is in several fonts, and the shell fragment is raised towards the protective cover, and second holding section is located at described
The bossing of shell fragment.
Wherein, the connector is T-type structure, and the supporting part is rectangular plate-like structure, and the crossbeam is vertical described
The plate profile structure of supporting part, the crossbeam includes the plane two parallel to second mounting surface, a plane and the branch
Support part is connected, and first holding section is set in another plane.
Wherein, first holding section is trapezoidal projection, and second holding section is to be engaged with first holding section
Trapezoidal groove.
Wherein, first holding section is located at crossbeam center, and second holding section is located at shell fragment center.
Wherein, the light fixture includes multiple connectors, and the lifting seat opens up the multipair neck being oppositely arranged.
Wherein, the radiator is that accepting hole is offered on fin, the radiator, and the driver is contained in described
In accepting hole.
Wherein, the light source includes light source fixed plate and light emitting diode, and the light-emitting diode arrangement is in the light source
In fixed plate.
The lifting seat of the light fixture of the present invention is fixed on part to be installed, and institute is sticked in respectively by the crossbeam two ends
State in two necks, you can convenient installation and dismounting from part to be installed by the light source.
Brief description of the drawings
In order to illustrate more clearly of technical scheme, the required accompanying drawing used in embodiment will be made below
Simply introduce, it should be apparent that, drawings in the following description are only some embodiments of the present invention, general for this area
For logical technical staff, without having to pay creative labor, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram for the light fixture that the present invention is provided；
Fig. 2 is the schematic diagram at another visual angle of Fig. 1 light fixture；
Fig. 3 is the decomposing schematic representation of Fig. 1 light fixtures；
Fig. 4 is the schematic diagram at another visual angle of Fig. 3 light fixture；
Fig. 5 is the schematic diagram of the lifting seat of Fig. 1 light fixture.
Embodiment
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is carried out clear
Chu, it is fully described by.
A kind of light fixture 100 provided also referring to Fig. 1 to Fig. 3, embodiment of the present invention, the light fixture 100 includes lamp
First 200 and lifting seat 70.The lamp holder 200 includes lamp socket 10, lampshade 20, light source 30, radiator 40, driver 50 and protective cover
60.The light source 30 is fixed on the lamp socket 10, and the lampshade 20 is covered on the light source 30, and the lampshade 20 is transparent
Cover.The radiator 40 is thermally coupled on the lamp socket 10, and the driver 50 is thermally coupled on the radiator 40, described to protect
Shield 20 is covered on the radiator 40 and the driver 50.Protective cover 60 is sticked on the lifting seat 70.
In present embodiment, the lamp socket 10 is rectangular plate-like structure.The lamp socket 10 includes the first peace being oppositely arranged
The mounting surface 12 of dress face 11 and second, the light source 30 is fixed on first mounting surface 11.
The light source 30 includes light source fixed plate 31 and light emitting diode 32, and the light emitting diode 32 is arranged in the light
In source fixed plate 31.In present embodiment, the light source fixed plate 31 is fixed on first mounting surface 11.Described luminous two
Pole pipe 32 is patch light-emitting diode.
The lampshade 20 is rectangular plate-like structure, and 20 4 jiaos of the lampshade is individually fixed in 10 4 jiaos of the lamp socket.
The radiator 40 is thermally coupled in second mounting surface 12.In present embodiment, the radiator 40 is radiating
Piece, the radiator 40 opens up accepting hole 41.
The driver 50 is thermally coupled on the radiator 40.In present embodiment, the driver 50 is contained in institute
State in accepting hole 41.
The protective cover 60 is covered on the radiator 40 and the driver 50, and the protective cover 60 opens up heat emission hole
61, because the radiator 40 is contained in the protective cover 60, the protective cover 60 can protect the radiator 40, prevent
The radiator 40 is deformed, compared to the radiator 40 directly is arranged on into the outer surface of light fixture 100, the energy of radiator 40
That enough does is thinner longer, to obtain more preferable radiating effect.The protective cover 60 is installed away from the side 62 of the radiator 40
Connector.The protective cover 60 is rectangle protective cover, and the protective cover 60 includes top surface 60a and four side 60b, the top surface
60a is the side 62 that the protective cover 60 deviates from the radiator 40.Four side 60b are constituted around the top surface 60a
Rectangle frame.The connector includes supporting part 630, the holding section 632 of crossbeam 631 and first.The supporting part 630 is connected to described
Between crossbeam 631 and the protective cover 60.
In present embodiment, the protective cover 60 is the rectangle cover structure of a side opening.The side wall of protective cover 60 is opened up
Multiple heat emission holes 61.The heat emission hole 61 ensures that air circulation radiating is good.Certainly, in other embodiments, it is described
Protective cover 60 can also be the other shapes such as disc or regular polygon.
The protective cover 60 installs two connectors side by side away from the side of the radiator 40.The connector
For T-type structure, the supporting part 630 is rectangular plate-like structure, and the crossbeam 631 is the template knot of the vertical supporting part 630
Structure, the crossbeam 631 includes two plane 631a and 631b parallel to second mounting surface 12, a plane 631a and institute
State supporting part 630 to connect, first holding section 632 is set on another plane 631b.First holding section 632 is trapezoidal
It is raised.The direct forming of first holding section 632 is on the plane 631b, positioned at the center of crossbeam 631.Certainly, at it
In his embodiment, the protective cover 60 can also only include the connector of a double-width.The protective cover 60
Three or more described connectors can be included, so that connection is more firm.The supporting part 630 can also be rod-like structure or
The structure of the other shapes such as trapezoidal platy structure.The crossbeam 631 can also be circular shaft or prism structure.First holding section
632 can also be trapezoidal groove.Certainly, in other embodiments, the connector can not also pass through the protective cover 60
Second mounting surface 12 is fixed on, second mounting surface 12 is directly fixed on, the supporting part 630 is connected to the crossbeam
Between 631 and second mounting surface 12.
Also referring to Fig. 2, Fig. 4 and Fig. 5, the lifting seat 70 is used to be fixed on part to be installed.The part to be installed
Can be ceiling or lamp bracket.The lifting seat 70 includes the shell fragment 71 relative with the crossbeam 631, and the shell fragment 71 includes the
Two holding sections 710, second holding section 710 is fastened with first holding section 632 by the raised form with groove.Institute
State lifting seat 70 and two necks being oppositely arranged 72,631 liang of the crossbeam are opened up between the shell fragment 71 and the crossbeam 631
631c, 631d are sticked in described two necks 72 respectively at end.
In present embodiment, the lifting seat 70 is the rectangle cover structure of a side opening.The lifting seat 70 includes housing
Include two supporting plates 74 being parallel to each other in chamber 73, the host cavity 73, two necks 72 are opened in two institutes respectively
State in supporting plate 74, the lifting seat 70 opens up two pairs of necks being oppositely arranged 72.Certainly, in other embodiments, it is described
It can also be the other shapes such as collar plate shape or regular polygon to lift seat 70.When the protective cover 60 includes a connector
When, the protective cover 60 can also only include two necks being oppositely arranged 72.When the protective cover 60 includes multiple companies
During fitting, the protective cover 60 can include the neck 72 of correspondence logarithm.
The shell fragment 71 is fixed between two supporting plates 74.The shell fragment 71 is in several fonts, the court of shell fragment 71
The protective cover 60 is raised, and second holding section 710 is located at the bossing 71a of the shell fragment 71.Second holding section
710 trapezoidal groove to be engaged with first holding section 632.Second holding section 710 is located at the center of shell fragment 71.
Certainly, in other embodiments, second holding section 710 can also be trapezoidal projection.
It is described that the lamp socket 10, lampshade 20, light source 30, radiator 40, driver 50 and protective cover 60 are sequentially connected composition
Lamp holder 200.The lifting seat 70 is fixed on the part to be installed in advance, or is integrally formed with the part to be installed.
During lifting, one end 631c of two homonymies of crossbeam 631 is first penetrated to two institutes of a supporting plate 74
State in neck 72, then move backward the protective cover 60, make one end of two opposite sides of crossbeam 631 of the protective cover 60
631d is penetrated in two necks 72 of another supporting plate 74.Now the second of the shell fragment 71 of the lifting seat 70 blocks
Conjunction portion 710 is just on the first holding section 632 of protective cover 60 described in clamping, and the protective cover 60 is positioned.
The lifting seat of the light fixture of the present invention is fixed on part to be installed, and institute is sticked in respectively by the crossbeam two ends
State in two necks, you can convenient installation and dismounting from part to be installed by the light source.
In addition, the protective cover opens up heat emission hole, so as to ensure that the circulation radiating of air.
In addition, the driver is contained in the accepting hole of radiator, thermal coupling area is bigger, and thermal diffusivity is more preferable.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (10)
1. a kind of light fixture, it includes lamp socket, lampshade and light source, and the light source is fixed on the lamp socket, and the lampshade is located at
On the light source, it is characterised in that the light fixture also includes radiator, driver and lifting seat, the lamp socket includes relative set
The first mounting surface and the second mounting surface put, the light source are fixed on first mounting surface, and the radiator is thermally coupled in
Second mounting surface, the driver is thermally coupled on the radiator, and connector is fixed on second mounting surface, institute
Stating connector includes supporting part, crossbeam and the first holding section, and the supporting part is connected to the crossbeam and second mounting surface
Between, the lifting seat is used to be fixed on part to be installed, and the lifting seat includes the shell fragment relative with the crossbeam, the bullet
Piece includes the second holding section, and second holding section is fastened with first holding section by the raised form with groove, institute
State lifting seat and two necks being oppositely arranged are offered between the shell fragment and the crossbeam, the crossbeam two ends engage respectively
In in described two necks.
2. light fixture according to claim 1, it is characterised in that the light fixture also includes protective cover, the protective cover is fixed
In on second mounting surface, the protective cover covers at the radiator and the driver, and the protective cover opens up radiating
Hole, the connector be fixed on the protective cover deviate from the radiator side, the supporting part be connected to the crossbeam and
Between the protective cover.
3. light fixture according to claim 1, it is characterised in that the lifting seat includes wrapping in host cavity, the host cavity
Two supporting plates being parallel to each other are included, two necks are opened in two supporting plates respectively, and the shell fragment is fixed on
Between two supporting plates.
4. light fixture according to claim 2, it is characterised in that the shell fragment is in several fonts, the shell fragment is towards the protection
Cover is raised, and second holding section is located at the bossing of the shell fragment.
5. light fixture according to claim 1, it is characterised in that the connector is T-type structure, the supporting part is rectangle
Platy structure, the crossbeam is the plate profile structure of the vertical supporting part, and the crossbeam includes two parallel to the described second peace
The plane in dress face a, plane is connected with the supporting part, and first holding section is set in another plane.
6. light fixture according to claim 1, it is characterised in that first holding section is trapezoidal projection, second card
Conjunction portion is the trapezoidal groove being engaged with first holding section.
7. light fixture according to claim 1, it is characterised in that first holding section is located at crossbeam center, described
Second holding section is located at shell fragment center.
8. light fixture according to claim 1, it is characterised in that the light fixture includes multiple connectors, the lifting
Seat opens up the multipair neck being oppositely arranged.
9. light fixture according to claim 1, it is characterised in that the radiator is to be opened up on fin, the radiator
There is accepting hole, the driver is contained in the accepting hole.
10. light fixture according to claim 1, it is characterised in that the light source includes light source fixed plate and light emitting diode,
The light-emitting diode arrangement is in the light source fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210358714.0A CN103672630B (en) | 2012-09-25 | 2012-09-25 | Light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210358714.0A CN103672630B (en) | 2012-09-25 | 2012-09-25 | Light fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103672630A CN103672630A (en) | 2014-03-26 |
| CN103672630B true CN103672630B (en) | 2017-09-22 |
Family
ID=50310995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210358714.0A Active CN103672630B (en) | 2012-09-25 | 2012-09-25 | Light fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103672630B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323183A (en) * | 2018-10-25 | 2019-02-12 | 李继洪 | A kind of panel light being easily installed |
| CN111237688B (en) * | 2020-03-25 | 2023-11-28 | 横店集团得邦照明股份有限公司 | Light source driving integrated projection lamp and implementation method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2183498Y (en) * | 1994-01-11 | 1994-11-23 | 黄明智 | Improved-structure lamp-seat frame |
| CN201723987U (en) * | 2010-06-30 | 2011-01-26 | 倪天烨 | Illumination device |
| CN201811172U (en) * | 2010-09-06 | 2011-04-27 | 合肥沪联电器设备有限公司 | Base structure of LED (Light Emitting Diode) flat lamp |
| EP2431656B1 (en) * | 2010-09-16 | 2013-08-28 | LG Innotek Co., Ltd. | Lighting device |
| CN201909250U (en) * | 2010-11-04 | 2011-07-27 | 张伯恺 | Ceiling lamp and special assembling and disassembling tool thereof |
-
2012
- 2012-09-25 CN CN201210358714.0A patent/CN103672630B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103672630A (en) | 2014-03-26 |
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