CN103123063A - Desk lamp - Google Patents
Desk lamp Download PDFInfo
- Publication number
- CN103123063A CN103123063A CN2011103679468A CN201110367946A CN103123063A CN 103123063 A CN103123063 A CN 103123063A CN 2011103679468 A CN2011103679468 A CN 2011103679468A CN 201110367946 A CN201110367946 A CN 201110367946A CN 103123063 A CN103123063 A CN 103123063A
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- Prior art keywords
- lamp
- lampshade
- ring
- light
- desk lamp
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention provides a desk lamp which comprises a base, a first lamp and a second lamp. The first lamp comprises a cylindrical lampshade and a first light-emitting diode (LED) module, one end of the cylindrical lampshade is arranged on the base, and the first LED module is arranged inside the cylindrical lampshade. The second lamp comprises an annular lampshade and a second LED module, the annular lampshade is arranged at the other end of the cylindrical lampshade in a surrounding mode, and the second LED module is arranged in the annular lampshade. The second lamp can rotate relative to the first lamp, and rotation of the second lamp can adjust height, relative to the plane where the base is located, of the second LED module. The desk lamp achieves surrounding illumination through the cylindrical first lamp and the annular second lamp arranged at one end of the first lamp in the surrounding mode, an illumination range of the desk lamp is enlarged, and illumination requirements of a plurality of people can be met at the same time.
Description
Technical field
The present invention relates to a kind of desk lamp.
Background technology
Along with the technology of semiconductor light-emitting elements is showing improvement or progress day by day, LED has been widely applied to illumination market.For example, at present a lot of desk lamps are all also to utilize LED to throw light on.The structure of tradition desk lamp is generally to comprise an illuminator and a lampshade, and the light that illuminator sends reflects away by lampshade, realizes illumination.But the illumination zone of such Table lamp structure is usually narrow, can only be for one or two people, and can't be for more people.
Summary of the invention
In view of this, be necessary to provide a kind of illumination zone wide, can be for more people's desk lamp.
A kind of desk lamp, it comprises base, the first lamp and the second lamp.Described the first lamp comprises that an end is arranged on the barrel-shaped lampshade on described base and is arranged on the interior LED module of described barrel-shaped lampshade.Described the second lamp comprises that ring is located at the ring-type lampshade of the described barrel-shaped lampshade other end and is arranged on the 2nd interior LED module of described ring-type lampshade.Described the second lamp can rotate relative to described the first lamp, rotates described the second lamp and can regulate described the 2nd LED module with respect to the height on plane, described base place.
Compared to prior art, desk lamp of the present invention is realized surround illumination by the second lamp that tubular the first lamp and ring are located at the ring-type of described the first lamp one end, increases the range of exposures of desk lamp, can realize simultaneously more people's lighting demand.
Description of drawings
The fitting structure schematic diagram that Fig. 1 provides for embodiment of the present invention.
The decomposition texture schematic diagram at the first visual angle of the light fixture that Fig. 2 provides for embodiment of the present invention.
The decomposition texture schematic diagram at the second visual angle of the light fixture that Fig. 3 provides for embodiment of the present invention.
The decomposition texture schematic diagram at the 3rd visual angle of the light fixture that Fig. 4 provides for embodiment of the present invention.
The main element symbol description
| Desk lamp |
| 10 | |
| | 100 |
| The | 200 |
| The | 300 |
| | 110 |
| Cylindrical drum | 120 |
| Barrel- | 210 |
| Light cover | 220 |
| Opening | 2101 |
| | 2201 |
| | 2202 |
| | 2203 |
| The one LED | 2204 |
| | 2205 |
| The ring-type lampshade | 310 |
| The ring- | 320 |
| The first | 311 |
| The second | 312 |
| The first semi-circular cut-out | 3111 |
| The second semi-circular cut- | 3121 |
| Perforate | 321 |
| The 2nd | 322 |
The following specific embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
See also Fig. 1, the desk lamp 10 that embodiment of the present invention provides comprises lamp socket 100, the first lamp 200 and the second lamp 300.Described the first lamp 200 is arranged on described lamp socket 100, and described the second lamp 300 is arranged on described the first lamp 200.
See also Fig. 2 and Fig. 3, described lamp socket 100 comprises base 110 and is vertically set on cylindrical drum 120 on described base 110.Described base 110 is in the form of annular discs, and it is used for supporting described desk lamp 10.Described cylindrical drum 120 inner hollow, and connect described base 110.
Described the first lamp 200 comprises barrel-shaped lampshade 210 and light cover 220.Described barrel-shaped lampshade 210 is set in the periphery of the cylindrical drum 120 on described lamp socket 100, and the one end is arranged on described base 110, forms opening 2101 away from the other end of described base.In the present embodiment, the concrete shape of described barrel-shaped lampshade 210 is a taper, and the end that its diameter is less is arranged on described base 110, and the end that diameter is larger forms opening 2101.Described barrel-shaped lampshade 210 is made of transparent material, and preferably, described barrel-shaped lampshade 210 surface-coateds have light-scattering material.Described barrel-shaped lampshade 210 can be made of plastic cement or glass material.
Described light cover 220 is in the form of annular discs, the opening 2101 of its diameter and described barrel-shaped lampshade 210 is suitable, described light cover 220 lids are located on the opening 2101 of described barrel-shaped lampshade 210, and described cylindrical drum 120 is housed in the space of described light cover 220 and 210 formation of described barrel-shaped lampshade.Described light cover 220 comprises towards the inner surface 2201 of described barrel-shaped lampshade 210 inside, the outer surface 2202 relative with described inner surface 2201 and from corresponding extended two cylindrical electrodes 2203 in edge of described light cover 220.A plurality of LED illuminating module 2204 around described cylindrical drum 120 are set on described light cover 220 inner surfaces 2201, and a described LED illuminating module 2204 is connected with an electric wire (not shown), and described electric wire can pass cylindrical drum 120 and be electrically connected to external power source.The light that a described LED illuminating module 2204 is sent penetrates by described barrel-shaped lampshade 210, can realize centered by described barrel-shaped lampshade 210 around luminous.Be formed with a socket 2205 on described light cover 220 outer surfaces 2202, described socket 2205 is used for placing the containers such as teacup, described light cover 220 is made of Heat Conduction Material, the heat that a described LED illuminating module 2204 produces when luminous can pass to container by described light cover 220, thereby can play insulation effect, in addition, described socket 2205 can also be used for placing the stacte material, by the heat heating stacte material that a LED illuminating module 2204 produces, can be scentetd.
The ring-type substrate 320 that described the second lamp 300 comprises ring-type lampshade 310 and is arranged on described ring-type lampshade 310 inside.Described ring-type lampshade 310 comprises the second annular cover 312 away from the first annular cover 311 of described lamp socket 100 and close described lamp socket 100.The inner edge of described the first annular cover 311 and the second annular cover 312 and the mid portion between outer rim are outstanding with respect to inner edge and outer rim, so that described the first annular cover 311 and the second annular cover 312 fasten mutually.Offer two the first relative semi-circular cut-out 3111 on the inner edge of described the first annular cover 311, offer two the second semi-circular cut-out 3121 of corresponding described the first semi-circular cut-out 3111 on the inner edge of described the second annular cover 312.Described the first annular cover 311 and the second annular cover 312 combine between the higher and lower levels and form ring-type lampshade 310, wherein said the first semi-circular cut-out 3111 and described the second semi-circular cut-out 3121 combinations, form two relative through hole 313(and consult Fig. 1 on the inner edge of described ring-type lampshade 310), described through hole 313 is used for passing for two cylindrical electrodes 2203 on described light cover 220.The internal diameter of described ring-type lampshade 310 is greater than the diameter of described light cover 220.In the present embodiment, described ring-type lampshade 310 is circular lampshade.Described the first annular cover 311 is made of light screening material, and described the second annular cover 312 is made of transparent material, and its surface can be coated with light-scattering material.Described the second annular cover 312 can be made of materials such as plastic cement or glass.
Certainly, what can expect is that in order to increase illumination zone, described the first annular cover 311 also can be made of transparent material.
Described ring-type substrate 320 is arranged in the described ring-type lampshade 310 of described the first annular cover 311 and the second annular cover 312 formation, its inner rim offers two perforates 321 of the through hole 313 of corresponding described ring-type lampshade 310, and the outer rim of described ring-type substrate 320 evenly is provided with a plurality of the 2nd LED illuminating module 322.The light that described the 2nd LED illuminating module 322 is sent penetrates by described ring-type lampshade 310.Described the 2nd LED illuminating module 322 can be electrically connected to external power source via described two electrodes 2203 and the electric wire (not shown) that is located in cylindrical drum 120.
Certainly, what can expect is that described the 2nd LED illuminating module 322 also can be arranged on the relative upper and lower surface of described ring-type substrate 320.
When assembling, described the second lamp 300 rings are located on the light cover 220 of described the first lamp 200, simultaneously, two cylindrical electrodes 2203 on the light cover 220 of described the first lamp 200 pass respectively two through holes 313 of the ring-type lampshade 310 of described the second lamp 300, insert in two perforates 321 of ring-type substrate 320 of described the second lamp 300, thereby described the second lamp 300 is articulated on described the first lamp 200.Described the second lamp 300 is electrically connected to described the first lamp 200 by described cylindrical electrode 2203, when described cylindrical electrode 2203 was inserted in two perforates 321 of described ring-type substrate 320, described the second lamp 300 can rotate by axle centered by the straight line at described two cylindrical electrode 2203 places.By described the second lamp 300 that overturns, the distance on the 2nd LED illuminating module 322 and described lamp socket 100 planes, place can be adjusted in described the second lamp 300, and then certain regional brightness on lamp socket 100 planes, place can be regulated, satisfy concrete illumination needs.
In use, the light that a described LED illuminating module 2204 is sent penetrates by described barrel-shaped lampshade 210, thereby can form the surround illumination centered by described barrel-shaped lampshade 210, can realize simultaneously more people's lighting demand.In addition, the light that described the 2nd LED illuminating module 322 is sent penetrates by described ring-type lampshade 310, can increase the range of exposures of described desk lamp 10, by rotating described the second lamp 300, can also regulate the brightness in concrete zone, satisfies concrete illumination needs.
Compared to prior art, desk lamp of the present invention is realized surround illumination by the second lamp that tubular the first lamp and ring are located at the ring-type of described the first lamp one end, increases the range of exposures of desk lamp, can realize simultaneously more people's lighting demand.
Be understandable that, for the person of ordinary skill of the art, can make change and the distortion that other various pictures are answered by technical conceive according to the present invention, and all these change and distortion all should belong to the protection domain of claim of the present invention.
Claims (10)
1. desk lamp, it comprises base, the first lamp and the second lamp, it is characterized in that, described the first lamp comprises that an end is arranged on the barrel-shaped lampshade on described base and is arranged on the interior LED module of described barrel-shaped lampshade, described the second lamp comprises that ring is located at the ring-type lampshade of the described barrel-shaped lampshade other end and is arranged on the 2nd interior LED module of described ring-type lampshade, described the second lamp can rotate relative to described the first lamp, rotates described the second lamp and can regulate described the 2nd LED module with respect to the height on plane, described base place.
2. desk lamp as claimed in claim 1 is characterized in that: described lamp socket comprises base and is arranged on cylindrical drum on described base, described cylindrical drum inner hollow, and connect described base.
3. desk lamp as claimed in claim 2, it is characterized in that: described barrel-shaped lampshade is set in the periphery of the cylindrical drum on described lamp socket, and its end away from described base forms opening, and described the first lamp also comprises light cover, and described light cover lid is located on described opening.
4. desk lamp as claimed in claim 2, it is characterized in that: described a plurality of LED illuminating module are arranged on described light cover towards the inner surface of described barrel-shaped lampshade inside, form socket on the outer surface relative with described inner surface of described light cover.
5. desk lamp as claimed in claim 4, it is characterized in that: the edge correspondence of described light cover is extended two cylindrical electrodes, described ring-type lampshade inner edge is formed with two relative through holes, described the second lamp also comprises the ring-type substrate that is arranged on described ring-type lampshade inside, described ring-type substrate inner edge offers two perforates of corresponding described ring-type lampshade through hole, described the 2nd LED illuminating module is arranged on the outer rim of described ring-type substrate, two cylindrical electrodes of described light cover pass respectively two through holes of described ring-type lampshade, insert in two perforates of described ring-type substrate and be electrically connected to described ring-type substrate.
6. desk lamp as claimed in claim 5 is characterized in that: described the second lamp axle centered by the straight line at described two cylindrical electrode places rotates.
7. desk lamp as claimed in claim 5, it is characterized in that: described ring-type lampshade comprises the second annular cover away from the first annular cover of described lamp socket and close described lamp socket, offer two the first relative semi-circular cut-out on the inner edge of described the first annular cover, offer two the second semi-circular cut-out of corresponding described the first semi-circular cut-out on the inner edge of described the second annular cover, described ring-type lampshade is combined between the higher and lower levels by described the first annular cover and the second annular cover and forms, and described through hole is combined with described the second semi-circular cut-out by described the first semi-circular cut-out and is formed.
8. desk lamp as claimed in claim 7, it is characterized in that: described the first annular cover is made of light screening material, and described the second annular cover is made of transparent material, and its surface-coated has light-scattering material.
9. desk lamp as claimed in claim 5, it is characterized in that: described the first annular cover is made of transparent material, and its surface-coated has light-scattering material.
10. desk lamp as claimed in claim 1, it is characterized in that: described barrel-shaped lampshade is made of transparent material, and its surface-coated has light-scattering material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103679468A CN103123063A (en) | 2011-11-18 | 2011-11-18 | Desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103679468A CN103123063A (en) | 2011-11-18 | 2011-11-18 | Desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103123063A true CN103123063A (en) | 2013-05-29 |
Family
ID=48454141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103679468A Pending CN103123063A (en) | 2011-11-18 | 2011-11-18 | Desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103123063A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574369A (en) * | 2013-11-13 | 2014-02-12 | 泉州市美菲电子照明有限公司 | Recessed luminaire capable of rotating in telescopic mode |
| CN104284062A (en) * | 2013-07-03 | 2015-01-14 | 晶睿通讯股份有限公司 | Camera device and lamp thereof |
| WO2017000201A1 (en) * | 2015-06-30 | 2017-01-05 | 尚平 | Table lamp |
-
2011
- 2011-11-18 CN CN2011103679468A patent/CN103123063A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104284062A (en) * | 2013-07-03 | 2015-01-14 | 晶睿通讯股份有限公司 | Camera device and lamp thereof |
| CN104284062B (en) * | 2013-07-03 | 2017-11-21 | 晶睿通讯股份有限公司 | Camera device and lamp thereof |
| CN103574369A (en) * | 2013-11-13 | 2014-02-12 | 泉州市美菲电子照明有限公司 | Recessed luminaire capable of rotating in telescopic mode |
| CN103574369B (en) * | 2013-11-13 | 2015-10-28 | 泉州市美菲电子照明有限公司 | The recessed light fixture of Telescopic rotary |
| WO2017000201A1 (en) * | 2015-06-30 | 2017-01-05 | 尚平 | Table lamp |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130529 |