CN203963696U - A kind of COB Down lamp - Google Patents
A kind of COB Down lamp Download PDFInfo
- Publication number
- CN203963696U CN203963696U CN201420353459.5U CN201420353459U CN203963696U CN 203963696 U CN203963696 U CN 203963696U CN 201420353459 U CN201420353459 U CN 201420353459U CN 203963696 U CN203963696 U CN 203963696U
- Authority
- CN
- China
- Prior art keywords
- down lamp
- reflector
- cob
- conducting plate
- driving
- 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
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 18
- 230000005855 radiation Effects 0.000 claims abstract description 11
- 239000011521 glass Substances 0.000 claims abstract description 9
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000004519 grease Substances 0.000 claims description 5
- 229920001296 polysiloxane Polymers 0.000 claims description 5
- 238000002347 injection Methods 0.000 abstract description 6
- 239000007924 injection Substances 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 239000004411 aluminium Substances 0.000 abstract description 3
- 238000010923 batch production Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000005520 cutting process Methods 0.000 abstract description 3
- 238000004079 fireproofing Methods 0.000 abstract description 3
- 239000011810 insulating material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000011536 re-plating Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of COB Down lamp, comprise Down lamp body and be arranged on the Down lamp chassis on Down lamp body, described Down lamp chassis is provided with driving, described driving is connected with COB light source, described COB light source is wrapped with aluminum heat conducting plate, and described aluminum heat conducting plate periphery is connected with radiation aluminium ring, and described radiation aluminium ring periphery is connected with reflector, on described reflector, be connected with face glass, described face glass is provided with face ring outward.The utility model shell is overall plastic, is insulating materials, has safe and reliable feature; The cutting of heat transmission aluminium section bar forms, and has heat radiation good, convenient batch production; Built-in driving, integral process, easy for installation; Reflector is injection molded with fire proofing material, after re-plating, directly uses; This product is easily shaped, and mold developing is according to the actual requirements injection molded into required arbitrary shape; It is high that this product also has reflector efficiency, cost 20%; This product has heat resistance, meets safety requirement.
Description
Technical field
The utility model relates to illuminating lamp field, be specifically related to a kind of COB Down lamp.
Background technology
Existing COB Down lamp exists heat dispersion poor mostly, and inconvenience is installed, insecure, the defect that reflector efficiency is low.
Summary of the invention
For the deficiency existing in prior art, the utility model object is to be to provide a kind of COB Down lamp.
To achieve these goals, the utility model is to realize by the following technical solutions: a kind of COB Down lamp, comprise Down lamp body and be arranged on the Down lamp chassis on Down lamp body, described Down lamp chassis is provided with driving, described driving is connected with COB light source, described COB light source is wrapped with aluminum heat conducting plate, described aluminum heat conducting plate periphery is connected with radiation aluminium ring, described radiation aluminium ring periphery is connected with reflector, on described reflector, be connected with face glass, described face glass is provided with face ring outward, described Down lamp body both sides are provided with installation buckle, lower end, described Down lamp chassis is connected with power connector end.
As preferably, on described aluminum heat conducting plate, smear and also have heat-conducting silicone grease layer.
As preferably, described Down lamp body and Down lamp chassis are formed in one.
The utility model shell is overall plastic, is insulating materials, has safe and reliable feature; The cutting of heat transmission aluminium section bar forms, and has heat radiation good, convenient batch production; Built-in driving, integral process, easy for installation; Reflector is injection molded with fire proofing material, after re-plating, directly uses; This product is easily shaped, and mold developing is according to the actual requirements injection molded into required arbitrary shape; It is high that this product also has reflector efficiency, cost 20%; This product has heat resistance, meets safety requirement.
Brief description of the drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is anatomical structure schematic diagram of the present utility model;
Fig. 2 is the overall structure schematic diagram of Fig. 1.
Fig. 3 is the top view of Fig. 2.
Detailed description of the invention
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with detailed description of the invention, further set forth the utility model.
With reference to Fig. 1-3, this detailed description of the invention is by the following technical solutions: a kind of COB Down lamp, comprise Down lamp body and be arranged on the Down lamp chassis 1 on Down lamp body, described Down lamp chassis 1 is provided with and drives 2, described driving 2 is connected with COB light source 3, described COB light source 3 is wrapped with aluminum heat conducting plate 4, described aluminum heat conducting plate 4 peripheries are connected with radiation aluminium ring 10, described radiation aluminium ring 10 peripheries are connected with reflector 5, on described reflector 5, be connected with face glass 6, the outer face ring 7 that is provided with of described face glass 6, described Down lamp body both sides are provided with installs buckle 8, 1 lower end, described Down lamp chassis is connected with power connector end 9.
As preferably, on described aluminum heat conducting plate 4, smear and also have heat-conducting silicone grease layer.
As preferably, described Down lamp body and Down lamp chassis 1 are formed in one.
This concrete preparation technology who implements is:
1, first power drives is arranged on Down lamp chassis, and connects power supply terminal;
2, aluminum heat conducting plate is installed again, aluminum heat conducting plate is fixed on Down lamp chassis;
3, on aluminum heat conducting plate, be coated with one deck heat-conducting silicone grease
4, COB light source is attached on the heat-conducting plate that has been coated with silicone grease, and connects driving power
5, a heat-dissipation aluminum sectional material annulus is installed on heat-conducting plate, is dispelled the heat for product
6, reflector is installed
7, mounting glass panel again
8, last installed surface ring.
This concrete enforcement shell is overall plastic, is insulating materials, has safe and reliable feature; The cutting of heat transmission aluminium section bar forms, and has heat radiation good, convenient batch production; Built-in driving, integral process, easy for installation; Reflector is injection molded with fire proofing material, after re-plating, directly uses; This product is easily shaped, and mold developing is according to the actual requirements injection molded into required arbitrary shape; It is high that this product also has reflector efficiency, cost 20%; This product has heat resistance, meets safety requirement.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a COB Down lamp, comprise Down lamp body and be arranged on the Down lamp chassis (1) on Down lamp body, it is characterized in that, described Down lamp chassis (1) is provided with driving (2), described driving (2) is connected with COB light source (3), described COB light source (3) is wrapped with aluminum heat conducting plate (4), described aluminum heat conducting plate (4) periphery is connected with radiation aluminium ring (10), described radiation aluminium ring (10) periphery is connected with reflector (5), on described reflector (5), be connected with face glass (6), the outer face ring (7) that is provided with of described face glass (6), described Down lamp body both sides are provided with installs buckle (8), lower end, described Down lamp chassis (1) is connected with power connector end (9).
2. a kind of COB Down lamp according to claim 1, is characterized in that, on described aluminum heat conducting plate (4), smears and also has heat-conducting silicone grease layer.
3. a kind of COB Down lamp according to claim 1, is characterized in that, described Down lamp body and Down lamp chassis (1) are formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420353459.5U CN203963696U (en) | 2014-06-30 | 2014-06-30 | A kind of COB Down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420353459.5U CN203963696U (en) | 2014-06-30 | 2014-06-30 | A kind of COB Down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203963696U true CN203963696U (en) | 2014-11-26 |
Family
ID=51924276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420353459.5U Expired - Lifetime CN203963696U (en) | 2014-06-30 | 2014-06-30 | A kind of COB Down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203963696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799961A (en) * | 2018-09-17 | 2018-11-13 | 李文星 | LED downlight |
-
2014
- 2014-06-30 CN CN201420353459.5U patent/CN203963696U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799961A (en) * | 2018-09-17 | 2018-11-13 | 李文星 | LED downlight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528400 Guangdong city of Zhongshan province Heng LAN Zhen Le Feng Maohui industrial zone two road 6-2 Patentee after: GUANGDONG AKT LIGHTING ELECTRICAL APPLIANCE Co.,Ltd. Address before: 528400 Guangdong city of Zhongshan province Heng LAN Zhen Le Feng Maohui industrial zone two road 6-2 Patentee before: ZHONGSHAN AOKETE LIGHTING & ELECTRICAL Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: COB (Chip on board) tube light outer casing and preparation method thereof Effective date of registration: 20171211 Granted publication date: 20141126 Pledgee: China Everbright Bank Zhongshan branch Pledgor: GUANGDONG AKT LIGHTING ELECTRICAL APPLIANCE Co.,Ltd. Registration number: 2017440020064 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141126 |
|
| CX01 | Expiry of patent term |