CN2872078Y - Desk lamp - Google Patents
Desk lamp Download PDFInfo
- Publication number
- CN2872078Y CN2872078Y CNU200520065116XU CN200520065116U CN2872078Y CN 2872078 Y CN2872078 Y CN 2872078Y CN U200520065116X U CNU200520065116X U CN U200520065116XU CN 200520065116 U CN200520065116 U CN 200520065116U CN 2872078 Y CN2872078 Y CN 2872078Y
- Authority
- CN
- China
- Prior art keywords
- lamp
- mentioned
- lampshade
- light emitting
- emitting diode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/002—Table lamps, e.g. for ambient lighting
- F21S6/003—Table lamps, e.g. for ambient lighting for task lighting, e.g. for reading or desk work, e.g. angle poise lamps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The utility model discloses a new type table lamp, comprising a lamp head and a lamp component which comprises at least a lampshade and a baseboard, a panel and a LED. The baseboard is provided with an electrically controlled device. The LED is high-power and the lampshade is made of highly conductive metal with a trumpet shape, the cover interior is a wall with spot light and light reflection function. By adopting metal material and a trumpet shaped lampshade structure with light reflection and spot light, the utility model is able to emit light similar to natural light, sufficient light and less power consumption without strobo-flash, and is not easy to be broken. Along with environment protection and comfort, the utility model also reduces the number of LEDs and volume of lamp head and production cost whereas with good effect for heat emission and longer service life.
Description
Technical field
The utility model relates to a kind of desk lamp, and is particularly a kind of with the novel reading lamp of light emitting diode as light source.
Background technology
At present, common desk lamp mostly adopts Halogen lamp LED, incandescent lamp or fluorescent lamp as light source on the market, but problems such as Halogen lamp LED and incandescent lamp ubiquity caloric value is big, light efficiency is low, the generation pollution of frangible, discarded back, and the lamp adapter assembly on the desk lamp is aging easily, service life is short, and illuminator power consumption is big.And when light is turned down, can produce stroboscopic with fluorescence, make people's eyes produce fatigue phenomenon, infringement people's visual performance.At these situations, the patent No. is that to disclose a kind of be the desk lamp of light source with the light emitting diode to the Chinese patent of ZL02284011, ZL200420073763, its utilized fully the peculiar low-voltage driving of light emitting diode itself, caloric value low, be difficult for advantages such as fragmentation, not only the light that lamp adapter assembly is sent approaches natural daylight, no stroboscopic, and illuminator power consumption is little, it is broken to be difficult for, and uses environmental protection.Yet blemish in an otherwise perfect thing is: because it mostly adopts low power light emitting diode as light source, therefore for to guarantee that it has enough lights, must install many row's light emitting diodes in lamp adapter assembly, this has increased the volume of lamp adapter assembly undoubtedly, so that causes lamp adapter assembly production cost height.Also mostly adopt plastics to make owing to its lampshade in addition, so its heat dispersion is poor, service life short, and the optically focused poor performance, so existing LED desk lamp is difficult to satisfy consumers in general's requirement.
Summary of the invention
The purpose of this utility model is to solve above-mentioned existing problems, it is comfortable to provide a kind of light that both lamp adapter assembly was sent to approach natural daylight, light foot, no stroboscopic, use, and power consumption is little, it is broken to be difficult for, use environmental protection, volume is little again, production cost is low simultaneously, heat radiation and spotlight effect is good, the novel reading lamp of long service life.On this basis, further purpose of the present utility model provides and a kind ofly can directly lamp adapter assembly be inserted in novel reading lamp easy to use in the supply socket by plug.
The technical solution of the utility model is achieved in that
Novel reading lamp described in the utility model, comprise lamp socket and be installed on lamp adapter assembly on this lamp socket, wherein, described lamp adapter assembly comprises lampshade and is installed on the interior substrate of described lampshade, panel and at least one light emitting diode that is installed on this substrate, and described substrate is provided with the electric control gear that can be electrically connected with power switch and described each light emitting diode respectively, be characterized in that described each light emitting diode is powerful light emitting diode, described lampshade for make by the high metal material of thermal conductivity and be up-small and down-big horn-like cover body, and its inner surface is the wall with optically focused and reflective effect.
For strengthening heat radiation of the present utility model and spotlight effect, aforesaid substrate is to be made by the high metal material of thermal conductivity, and its lower surface is the wall with optically focused and reflective effect.
Wherein, the shape of above-mentioned lampshade can be varied, as above-mentioned lampshade being made trumpet type; Also above-mentioned lampshade can be made parabolic shape.
For further making it easy to use, above-mentioned electric control gear is positioned at an end of aforesaid substrate, and the outer end of this electric control gear be provided with can be directly and attaching plug or with above-mentioned lamp socket on post upper portion adapting device and make the compatibility interface of above-mentioned each light emitting diode energising.
The utility model since adopt dexterously with powerful light emitting diode and make by metal material and its inner surface have the structure that the horn-like lampshade of reflective and optically focused effect organically combines, both utilized the peculiar low-voltage driving of large-power light-emitting diodes itself fully, caloric value is low, be difficult for broken, power consumption is few, advantages such as high brightness, characteristics such as high and optically focused of the thermal conductivity of metal material and reflecting effect are good have been utilized simultaneously again, thereby make lamp adapter assembly of the present utility model can send the light that approaches natural daylight, no stroboscopic, light foot and power consumption are little, be difficult for broken, use environmental protection, on the comfortable basis, reduced the number of light emitting diode again effectively, dwindled the overall volume of lamp adapter assembly, reduced production cost, and heat radiation and spotlight effect are good, long service life, it is big to have solved existing desk lamp caloric value effectively, light efficiency is low, frangible, it is big to produce stroboscopic or volume, the production cost height, problems such as heat radiation and spotlight effect difference.And since the utility model also adopt on the electric control gear of lamp adapter assembly, be provided with one can be directly and the structure of attaching plug or the compatibility interface that is connected with the lamp socket support bar, further made things convenient for its use.The utility model is simple in structure, light is sufficient, volume is little, production cost is low, heat radiation and spotlight effect is good, good looking appearance, generous, use comfortablely, have vast market prospect.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is a partial cutaway structural representation of the present utility model;
Fig. 2 is the assembly structure schematic diagram that lamp adapter assembly of the present utility model is connected with attaching plug;
Fig. 3 is the right TV structure schematic diagram of lamp adapter assembly among Fig. 2.
The specific embodiment
As shown in Figure 1-Figure 3, novel reading lamp described in the utility model, comprise lamp socket 1 and be installed on lamp adapter assembly 2 on this lamp socket 1, wherein, described lamp adapter assembly 2 comprises lampshade 21 and is installed on substrate 22 in the described lampshade 21, panel 23 and at least one light emitting diode 24 that is installed on the substrate 22, and described substrate 22 is provided with the electric control gear 25 that can be electrically connected with power switch and described each light emitting diode 24 respectively, but for making the utility model low-voltage driving, caloric value is little, no stroboscopic, use comfortable, and light foot, heat radiation and optically focused performance are good, described each light emitting diode 24 is powerful light emitting diode 24, described lampshade 21 for make by the high metal material of thermal conductivity and be up-small and down-big horn-like cover body, and its inner surface is to have reflective and the wall optically focused effect, thereby make the utility model both utilize large-power light-emitting diodes 24 peculiar low-voltage driving own fully, caloric value is low, be difficult for broken, power consumption is few, advantages such as high brightness, the thermal conductivity height and the optically focused of metal material have been utilized simultaneously again, characteristics such as reflecting effect is good, make lamp adapter assembly 2 of the present utility model can send the light that approaches natural daylight, no stroboscopic, light foot and power consumption are little, be difficult for broken, use environmental protection, on the comfortable basis, reduced the number of light emitting diode 24 again effectively, dwindled the volume of lamp adapter assembly 2, reduced production cost, and heat radiation and spotlight effect are good, long service life, it is big to have solved existing desk lamp caloric value effectively, light efficiency is low, frangible, it is big to produce stroboscopic or volume, the production cost height, problems such as heat radiation and spotlight effect difference.For strengthening heat radiation of the present utility model and reflecting effect, aforesaid substrate 22 is for to be made by the high metal material of thermal conductivity, and its lower surface is the wall with reflective effect.Above-mentioned panel 23 is for there being the transparent plate body of refraction and diffraction to light.And the shape of above-mentioned lampshade 21 can be varied, and lampshade 21 and substrate 22 that the utility model adopted are bar shape, and above-mentioned lampshade 21 can be made the cover body that cross section is trumpet type or parabolic shape.The lampshade 21 that the utility model adopted is the bar shaped cover body of trumpet type for cross section.The mode that above-mentioned each light emitting diode 24 combines with parallel connection or series connection or series and parallel is installed on the described substrate 22 along the length direction of described substrate 22, and can select the light emitting diode 24 of identical or different color according to user's different needs.It is more convenient for the utility model is used, above-mentioned electric control gear 25 is positioned at an end of aforesaid substrate 22, and which is provided with can be directly and attaching plug 3 or with above-mentioned lamp socket 1 on the compatibility interface 251 of support bar 11 upper end adapting devices, above-mentioned lamp adapter assembly 2 was installed and is installed on removably on the above-mentioned support bar 11 by above-mentioned compatibility interface 251 and cooperating of above-mentioned support bar 11 upper ends, the user is in the process of using, and the support bar that both above-mentioned lamp adapter assembly 2 can be installed on above-mentioned lamp socket 1 uses; As shown in Figure 2, again can be according to using needs that above-mentioned lamp adapter assembly 2 is taken off from lamp socket 1, directly attaching plug 3 is plugged in the compatibility interface 251 of above-mentioned lamp adapter assembly 2 then, just can directly above-mentioned lamp adapter assembly 2 be connected in the supply socket on body of wall or the furniture by this attaching plug 3, extremely easy to use.For strengthening the utility model reliability of structure, the Coupling that one contact pin of band in it also can be arranged in support bar 11 upper units of above-mentioned lamp socket 1, above-mentioned lamp adapter assembly 2 is installed on the above-mentioned support bar 11 removably by the adapting device of the contact pin in above-mentioned compatibility interface 251 and the described Coupling.The utility model is simple in structure, light is sufficient, volume is less, power consumption is few, produce and use cost low, and heat radiation and spotlight effect is good, good looking appearance, generous, use is comfortable, has vast market prospect.
Claims (6)
1, a kind of novel reading lamp, comprise lamp socket (1) and be installed on lamp adapter assembly (2) on this lamp socket (1), wherein, described lamp adapter assembly (2) comprises lampshade (21) and is installed on the interior substrate (22) of described lampshade (21), panel (23) and be installed at least one light emitting diode (24) on the described substrate (22), and described substrate (22) is provided with the electric control gear (25) that can be electrically connected with power switch and described each light emitting diode (24) respectively, it is characterized in that described each light emitting diode (24) is powerful light emitting diode (24), described lampshade (21) for make by the high metal material of thermal conductivity and be up-small and down-big horn-like cover body, and its inner surface is to have the reflective and wall optically focused effect.
2, desk lamp according to claim 1 it is characterized in that aforesaid substrate (22) is to be made by the high metal material of thermal conductivity, and its lower surface is to have reflective and the wall optically focused effect.
3, desk lamp according to claim 1 is characterized in that above-mentioned lampshade (21) and substrate (22) are bar shape.
4,, it is characterized in that the cross section of above-mentioned lampshade (21) is trumpet type according to claim 1 or 2 or 3 described desk lamps.
5,, it is characterized in that the cross section of above-mentioned lampshade (21) is parabolic shape according to claim 1 or 2 or 3 described desk lamps.
6, desk lamp according to claim 1, it is characterized in that above-mentioned electric control gear (25) is positioned at an end of aforesaid substrate (22), and the outer end of this electric control gear (25) be provided with can be directly and attaching plug (3) or with above-mentioned lamp socket (1) on support bar (11) upper end adapting device and make the compatibility interface (251) of above-mentioned each light emitting diode (24) energising, above-mentioned lamp adapter assembly cooperates installation and is installed on removably on the above-mentioned support bar (11) by described compatibility interface (251) and above-mentioned support bar (11) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200520065116XU CN2872078Y (en) | 2005-09-28 | 2005-09-28 | Desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200520065116XU CN2872078Y (en) | 2005-09-28 | 2005-09-28 | Desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2872078Y true CN2872078Y (en) | 2007-02-21 |
Family
ID=37740425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200520065116XU Expired - Lifetime CN2872078Y (en) | 2005-09-28 | 2005-09-28 | Desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2872078Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574380A (en) * | 2012-07-30 | 2014-02-12 | 上海美迪馨电子科技有限公司 | LED table lamp |
-
2005
- 2005-09-28 CN CNU200520065116XU patent/CN2872078Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574380A (en) * | 2012-07-30 | 2014-02-12 | 上海美迪馨电子科技有限公司 | LED table lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG ZHONGLONG COMMUNICATION TECHNOLOGY CO., Free format text: FORMER OWNER: CHEN BIN Effective date: 20100521 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 510370 ROOM 3204, BUILDING 11, FANGCUN GARDEN, GUANGZHOU CITY, GUANGDONG PROVINCE TO: 528251 ROOM 501, ZHAOXIN PLAZA, NANGANG AVENUE, NANHAIPINGZHOU, FOSHAN CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100521 Address after: 528251 Guangdong Province, Foshan City Nanhai Pingzhou South Avenue Zhao letter square Room 501 Patentee after: Guangdong Zhonglong Communication Technology Co., Ltd. Address before: 3204 room 11, building 510370, Fangcun garden, Guangzhou, Guangdong Patentee before: Chen Bin |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070221 |
|
| EXPY | Termination of patent right or utility model |