CN203363764U - LED corn lamp - Google Patents
LED corn lamp Download PDFInfo
- Publication number
- CN203363764U CN203363764U CN2013204166153U CN201320416615U CN203363764U CN 203363764 U CN203363764 U CN 203363764U CN 2013204166153 U CN2013204166153 U CN 2013204166153U CN 201320416615 U CN201320416615 U CN 201320416615U CN 203363764 U CN203363764 U CN 203363764U
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- CN
- China
- Prior art keywords
- blade
- fin
- light source
- lamp
- fan
- 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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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
An LED corn lamp comprises an E40 lamp cap (01), a lamp cap base (02), a constant-current power supply (03), a PCB substrate bottom plate (04), a radiator (05), a fan substrate (06), a fan (07), a plurality of patch light source module side plates (08) and a patch light source module top plate (09). The LED corn lamp is characterized in that the radiator (05) is formed by stacking and combining a plurality of buckling-type cooling fins, wherein each buckling-type cooling fin comprises a blade (004), a fin body (003) and a hook end (001), the bending face of each fin body (003) is vertical to the corresponding blade (004), the connection portion of each fin body and each corresponding blade is provided with a hook end buckling hole (002), and each blade (004) is provided with a screw hole (005). The LED corn lamp is simple in structure, high in radiating speed, durable and good in stability and saves energy.
Description
Technical field:
The utility model relates to the LED lighting field, relates in particular to a kind of LED corn lamp.
Background technology:
At present, L E D corn lamp major part is connected on substrate with paster or straw hat lamp bead weld, then by some spellings, is combined, and makes corn lamp, and because this structure is closed on four sides, radiating surface is clipped in the middle, and is not easy to circulation of air; What have is that bare board is assembled fully, and this spline structure is passive heat radiation, so temperature rise ratio is very fast, the life-span of light fixture can shorten, thus the power of this type of light fixture should not make excessive, generally all below 15W, so some occasion can not reach the high brightness requirement.
The utility model content:
The purpose of this utility model is in order to solve the prior art problem, and a kind of LED corn lamp is provided, and it is simple in structure, and radiating rate is fast, again energy-conservation, durable, good stability.
The utility model is achieved in that
A kind of LED corn lamp, it is comprised of E40 lamp holder, lamp holder base, constant-current supply, PCB substrate base, radiator, fan base, fan, some paster light source module side plates and paster light source module top board, and described radiator is combined by some snap-together type air-cooling fin storehouses; Described snap-together type air-cooling fin comprises blade, fin and hook end, and fin folding surface and blade are in a vertical angle, and both joints are provided with and hook the end button hole, also are provided with screw hole on blade.
The utility model effect is to change by the adjustment to heat spreader structures, makes it simple in structure, and radiating rate is fast, again energy-conservation, durable, good stability.
The accompanying drawing explanation
Fig. 1: be cross-sectional view of the present utility model;
Fig. 2: be the structure for amplifying schematic diagram of radiator of the present utility model.
The specific embodiment
Below in conjunction with legend, the utility model is further described.
As shown in Figure 1 and Figure 2, a kind of LED corn lamp, it is comprised of E40 lamp holder 01, lamp holder base 02, constant-current supply 03, PCB substrate base 04, radiator 05, fan base 06, fan 07, some paster light source module side plates 08 and paster light source module top board 09, and described radiator 05 is combined by some snap-together type air-cooling fin storehouses; Described snap-together type air-cooling fin comprises blade 004, fin 003 and hooks holds 001, and fin 003 folding surface and blade 004 are in a vertical angle, and both joints are provided with and hook end button hole 002, also are provided with screw hole 005 on blade 004.
During installation, the paster light source is carried out to paster with some substrate side plates, top board respectively and be welded into paster light source module side plate 08 and paster light source module top board 09, some fan 07 use screws are assembled in respectively on substrate base 04 and fan base 06; Secondly, power input line is welded on E40 lamp holder 01, then turns round and be contained on lamp holder base 02 screw thread, then rivet tightly, then constant-current supply 03 use screwed lock in plastic cement lamp holder base 02; Again, get two groups of snap-together type air-cooling fins, first the fan base 06 use screwed lock after assembling fan 07 in snap-together type air-cooling fin screw hole 005, by hook, hold another group snap-together type air-cooling fin 001 spiral-lock on the hook end button hole 002 of last group of snap-together type air-cooling fin again, fan 07 is in the snap-together type air-cooling fin centre position, get bond plies and be bonded in paster light source module side plate 08 back side, then be bonded on fin 003, the heat energy of pyrotoxin is conducted on fin fast.
Above are only preferred embodiment of the present utility model, certainly, with further exploration, other embodiment can also be arranged according to actual needs.But, should be clear and definite, the conversion based on the similar above-mentioned or embodiment with same idea that other is not explained out, within all should being encompassed in protection domain of the present utility model.
Claims (1)
1. a LED corn lamp, it is comprised of E40 lamp holder (01), lamp holder base (02), constant-current supply (03), PCB substrate base (04), radiator (05), fan base (06), fan (07), some paster light source module side plates (08) and paster light source module top board (09), it is characterized in that: described radiator (05) is combined by some snap-together type air-cooling fin storehouses; Described snap-together type air-cooling fin comprises blade (004), fin (003) and hooks end (001), fin (003) folding surface and blade (004) are in a vertical angle, both joints are provided with and hook end button hole (002), also are provided with screw hole (005) on blade (004).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204166153U CN203363764U (en) | 2013-07-12 | 2013-07-12 | LED corn lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204166153U CN203363764U (en) | 2013-07-12 | 2013-07-12 | LED corn lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203363764U true CN203363764U (en) | 2013-12-25 |
Family
ID=49811522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204166153U Expired - Fee Related CN203363764U (en) | 2013-07-12 | 2013-07-12 | LED corn lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203363764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508891A (en) * | 2016-01-15 | 2016-04-20 | 陈友 | LED lamp with efficient cooling device |
-
2013
- 2013-07-12 CN CN2013204166153U patent/CN203363764U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508891A (en) * | 2016-01-15 | 2016-04-20 | 陈友 | LED lamp with efficient cooling device |
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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: JIANGXI ZHONGGUANG LIGHTING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GUANGZHOU ZHONGHENG OPTOELECTRONICS TECHNOLOGY CO., LTD. Effective date: 20150205 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 510000 GUANGZHOU, GUANGDONG PROVINCE TO: 334700 SHANGRAO, JIANGXI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150205 Address after: 334700 Industrial Park, Yushan County, Jiangxi, China () Patentee after: The many optical illumination Science and Technology Ltd.s in Jiangxi Address before: Yongxing village, Taihe Town Longxing Road, Baiyun District of Guangzhou City, Guangdong Province, No. 133 of 510000 Patentee before: Guangzhou Zhongheng Optoelectronics Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20200712 |