CN2893418Y - LED wall lamp - Google Patents
LED wall lamp Download PDFInfo
- Publication number
- CN2893418Y CN2893418Y CNU2006200135067U CN200620013506U CN2893418Y CN 2893418 Y CN2893418 Y CN 2893418Y CN U2006200135067 U CNU2006200135067 U CN U2006200135067U CN 200620013506 U CN200620013506 U CN 200620013506U CN 2893418 Y CN2893418 Y CN 2893418Y
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- China
- Prior art keywords
- led
- base
- insulating heat
- plate
- glue film
- 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 - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a LED wall lamp. The LED wall lamp comprises a base, a LED lamp base board, a water-proofing gasket, and a transparent lampshade; wherein, a mounting plate is arranged in the base for the installation of the LED lamp base board, a plurality of pieces of LED tubes are positioned on the LED lamp base board, the pins of the LED tubes goes out from the bottom of the LED lamp base board, the transparent lampshade is positioned on the base, and the water-proofing gasket is positioned between the transparent lampshade and the base. Between the mounting plate and the lamp base board is further provided with an insulating heat conducting soft rubber sheet which is arranged on the mounting plate, the underside of the LED lamp base board is firmly pasted on the insulating heat conducting soft rubber sheet, and all pins of the LED tubes are enchased in the insulating heat conducting soft rubber sheet. The method of adding one piece of insulating heat conducting soft rubber sheet enables the pins of the LED tubes on the LED lamp base board into the insulating heat conducting soft rubber sheet, thereby enlarging the contact area in heat dispersion effectively, ensuring a better heat dispersion effect, preventing the LED wall lamp from being damaged due to an successive concentrated heat, and prolonging the service life of LED wall lamp effectively.
Description
[technical field]
The utility model relates to a kind of lighting, refers in particular to a kind of LED wall lamp.
[background technology]
Current, the LED technology is applied on illumination, the light decoration increasingly extensively, common LED lamp (for example LED shot-light, LED bulb etc.) mainly comprises base, LED base plate and Transparent lamp shade, wherein the LED base plate is installed in the base, Transparent lamp shade covers at base top, because in use, LED is luminous can to produce a large amount of heats, especially at the pin of each LED fluorescent tube bottom of LED base plate, heat is more concentrated.Service time one is long, is easier to damage LED or circuit.For this reason, industry normally is attached at the LED base plate on the metallic plate (as aluminium sheet) of one high thermal conductivity coefficient, by aluminium sheet heat is distributed, but still there is defective in this design: the pin of each LED fluorescent tube normally protrudes slightly on the bottom surface of LED base plate, LED base plate and metallic plate can't fit tightly like this, contact with multiple spot between the metallic plate and become the pin of each LED fluorescent tube, but not the face contact, its radiating effect is limited.
[utility model content]
Technical problem to be solved in the utility model is: a kind of LED wall lamp is provided, and its good heat dissipation effect effectively increases the service life.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of LED wall lamp, comprise base, LED base plate, waterproof washer and Transparent lamp shade, described base inside is provided with for the installing plate that the LED base plate is installed, the LED base plate is provided with some LED fluorescent tubes, and the pin of LED fluorescent tube protrudes from LED base plate bottom surface, and Transparent lamp shade covers on the base, and waterproof washer is located between Transparent lamp shade and the base.Also be provided with an insulating heat-conductive glue film between installing plate and base plate, described insulating heat-conductive glue film is attached on the installing plate, and LED base plate bottom surface is close on the insulating heat-conductive glue film, and the pin of each LED fluorescent tube embeds in the insulating heat-conductive glue film.
Owing to adopted technique scheme, the utlity model has following beneficial effect: by between LED base plate and installing plate, setting up an insulating heat-conductive glue film, it is inner and be insulated the heat-conducting glue film and encase that the pin of each the LED fluorescent tube on the LED base plate bottom surface can be embedded into insulating heat-conductive glue film, effectively increased the heat radiation contact area, better heat-radiation effect, thereby avoid heat too to concentrate and damage LED wall lamp, effectively prolonged the service life of LED wall lamp.
[description of drawings]
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is the decomposing state structural representation of the utility model LED wall lamp.
Fig. 2 is the assembled state sectional structure chart of the utility model LED wall lamp.
[specific embodiment]
See also Fig. 1 and Fig. 2, the utility model provides a kind of LED wall lamp, comprises base 1, LED base plate 2, insulating heat-conductive glue film 3, Transparent lamp shade 4, waterproof washer 5 and power panel 6.
Wherein said base 1 adopts the material (as aluminium) of high thermal conductivity coefficient to make.Base 1 inside is provided with for the installing plate 10 that LED base plate 2 is installed, and offers perforation 100 on the installing plate.Described installing plate 10 cross at base 1 middle part and with base 1 inside be separated into respectively up, the upper chamber 12 of under shed, lower chambers 14.The opening of described lower chambers 14 is detachably sealed by a base cover plate 16, base cover plate 16 is provided with through hole 160, and the opening periphery of lower chambers 14 is provided with screw (figure indicate), passes the through hole 160 of base cover plate 16 and screw lock in the screw of opening periphery and base cover plate 16 is fixed in the opening part of lower chambers 14 by screw 81.The sidewall of described base 1 also outwards is radial some radiating fins 18 that protrude out.
Described LED base plate 2 is installed in the upper chamber 12, is equiped with some LED fluorescent tubes 20 on it, and the pin 22 of LED fluorescent tube 20 protrudes from the bottom surface of LED base plate 2.
Described insulating heat-conductive glue film 3 also is installed in the upper chamber, and it is located between installing plate 10 and the LED base plate 2.Described insulating heat-conductive glue film 3 is attached on the installing plate 10, and LED base plate 2 bottom surfaces then are close on the insulating heat-conductive glue film 3, is offering the perforation 30 corresponding with the perforation 100 on the installing plate 10 on the insulating heat-conductive glue film 3.Because insulating heat-conductive glue film 3 is softer, pin 22 can be embedded into insulating heat-conductive glue film 3 inside on LED base plate 2 bottom surfaces, and increases area of dissipation, as shown in Figure 2.
Described Transparent lamp shade 4 covers at the top of base 1, it is provided with some through holes 40 on described Transparent lamp shade 4, the corresponding screw 19 that is provided with on the base 1 is fixed in Transparent lamp shade 4 on the base by means of screw 82 passes in through hole 40 on the Transparent lamp shade 4 and the screw 19 of screw lock on base 1.
Described power panel 6 is installed in the lower chambers 14 of base 1, and it passes perforation 100,30 on described installing plate 10 and the insulating heat-conductive glue film 3 and LED base plate 2 by lead and is electrically connected and fetches power supply.
Owing to set up an insulating heat-conductive glue film 3 in LED base plate bottom surface, the pin 22 of each the LED fluorescent tube 20 on LED base plate 2 bottom surfaces can be embedded into insulating heat-conductive glue film 3 inside, encase the pin 22 of each LED fluorescent tube 20 by insulating heat-conductive glue film 3, effectively increased the heat radiation contact area, better heat-radiation effect.Thereby can effectively avoid heat too to concentrate and damage LED wall lamp, effectively prolong the service life of LED wall lamp.
Claims (7)
1, a kind of LED wall lamp, comprise base, the LED base plate, waterproof washer and Transparent lamp shade, described base inside is provided with for the installing plate that the LED base plate is installed, the LED base plate is provided with some LED fluorescent tubes, and the pin of LED fluorescent tube protrudes from LED base plate bottom surface, Transparent lamp shade covers on the base, waterproof washer is located between Transparent lamp shade and the base, it is characterized in that: between installing plate and base plate, also be provided with an insulating heat-conductive glue film, described insulating heat-conductive glue film is attached on the installing plate, and LED base plate bottom surface is close on the insulating heat-conductive glue film, and the pin of each LED fluorescent tube embeds in the insulating heat-conductive glue film.
2, LED wall lamp as claimed in claim 1 is characterized in that: the sidewall of described base also outwards is radial some radiating fins that protrude out.
3, LED wall lamp as claimed in claim 1, it is characterized in that: described Transparent lamp shade is provided with some through holes, the corresponding screw that is provided with on the base passes in through hole on the Transparent lamp shade and the screw of screw lock on base by means of screw and Transparent lamp shade is fixed on the base.
4, LED wall lamp as claimed in claim 1 is characterized in that: described installing plate crosses at the base middle part base inside is separated into upper chamber, lower chambers, and described LED base plate, insulating heat-conductive glue film are installed in the upper chamber.
5, LED wall lamp as claimed in claim 4, it is characterized in that: the bottom chamber of base also is provided with a power panel, and on installing plate and insulating heat-conductive glue film, offering corresponding perforation, power panel is electrically connected with the LED base plate by the perforation that lead passes on described installing plate and the insulating heat-conductive glue film.
6, as claim 4 or 5 described LED wall lamps, it is characterized in that: the bottom of the lower chambers of base offers opening, and is provided with a base cover plate and detachably seals described opening.
7, LED wall lamp as claimed in claim 6, it is characterized in that: offer through hole on the described base cover plate, and be provided with screw at the opening periphery, pass the through hole of base cover plate and screw lock in the screw of opening periphery and the base cover plate is fixed in the opening part of lower chambers by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200135067U CN2893418Y (en) | 2006-04-12 | 2006-04-12 | LED wall lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200135067U CN2893418Y (en) | 2006-04-12 | 2006-04-12 | LED wall lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2893418Y true CN2893418Y (en) | 2007-04-25 |
Family
ID=38061579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200135067U Expired - Fee Related CN2893418Y (en) | 2006-04-12 | 2006-04-12 | LED wall lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2893418Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101487587B (en) * | 2008-01-18 | 2010-12-29 | 富准精密工业(深圳)有限公司 | LED lamp |
| CN102931770A (en) * | 2012-11-20 | 2013-02-13 | 浙江大学 | Cooling device for hybrid excitation braking structure |
| CN110728967A (en) * | 2019-10-03 | 2020-01-24 | 陕西学前师范学院 | Intelligent piano system capable of prompting fingering and using method thereof |
-
2006
- 2006-04-12 CN CNU2006200135067U patent/CN2893418Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101487587B (en) * | 2008-01-18 | 2010-12-29 | 富准精密工业(深圳)有限公司 | LED lamp |
| CN102931770A (en) * | 2012-11-20 | 2013-02-13 | 浙江大学 | Cooling device for hybrid excitation braking structure |
| CN110728967A (en) * | 2019-10-03 | 2020-01-24 | 陕西学前师范学院 | Intelligent piano system capable of prompting fingering and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090220 Address after: No. 26, Jiangzhou Road, Binhai Industrial District, Jiangsu, Qidong 226200, China Patentee after: Qidong Civilight Lighting (shanghai) Co., Ltd. Address before: Guangdong province Shenzhen City Shiyan town Tangtou Hongfa Industrial Park D Building 5 floor, zip code: 518108 Patentee before: Honglulan Photoelectric Science & Technology Co., Ltd., Shenzhen City |
|
| ASS | Succession or assignment of patent right |
Owner name: QIDONG CITY ZHONGHENGYUAN ILLUMINATION SCIENCE CO. Free format text: FORMER OWNER: SHENZHEN CITY HONGLVLAN OPTO-ELECTRICAL SCIENCE CO., LTD. Effective date: 20090220 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070425 Termination date: 20140412 |