CN204403968U - A kind of grid slot type chassis LED lamp affixed to the ceiling - Google Patents
A kind of grid slot type chassis LED lamp affixed to the ceiling Download PDFInfo
- Publication number
- CN204403968U CN204403968U CN201420684414.6U CN201420684414U CN204403968U CN 204403968 U CN204403968 U CN 204403968U CN 201420684414 U CN201420684414 U CN 201420684414U CN 204403968 U CN204403968 U CN 204403968U
- Authority
- CN
- China
- Prior art keywords
- chassis
- slot type
- grid slot
- led lamp
- ceiling
- 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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of grid slot type chassis LED lamp affixed to the ceiling, comprise chassis, the lampshade be fastened on chassis, constant-current supply, lamp bead weld is connected on aluminium base and makes lamp plate, lamp plate is fixed on chassis through self-tapping screw, power supply DC terminal is connected by terminal line, exchange end be connected on quick-connect terminal, lampshade by turn buckle on chassis.The utility model adopts grid slot type chassis, and carry out convection current with surrounding air, radiating effect is obvious.
Description
Technical field
The utility model relates to energy-saving illumination technical field, and what be specifically related to is a kind of grid slot type chassis LED lamp affixed to the ceiling.
Background technology
At present, get more and more in interior decorations such as office building, market, houses and use better appearance and have the lamp affixed to the ceiling of decorative effect, application widely.The lamp affixed to the ceiling of prior art adopts LED chip mostly, feature produces high heat in minimum volume, and the thermal capacity of LED itself is very little, so these heats must be passed to away with the fastest speed, undesirablely very high junction temperature will be produced if dispelled the heat.At present, LED good heat dissipation effect but cost is very high, some cause life of product very low due to heat dissipation problem.
Utility model content
The purpose of this utility model is for the deficiency in background technology, provides a kind of grid slot type chassis LED lamp affixed to the ceiling, and it adopts aluminum annular-shaped substrate design to be plum blossom-shaped circuit fabric swatch.
The utility model is achieved through the following technical solutions: a kind of grid slot type chassis LED lamp affixed to the ceiling, comprise chassis, the lampshade be fastened on chassis, constant-current supply, the bead weld of LED5730 lamp is connected on aluminium base makes lamp plate, lamp plate is fixed on chassis through self-tapping screw, power supply DC terminal is connected by terminal line, exchange end be connected on quick-connect terminal, lampshade by turn buckle on chassis.
It is grid slot type structure around described chassis.
Described lampshade is acrylic lamp shade.
Described self-tapping screw is PA3 thread tapping.
The beneficial effects of the utility model are embodied in, and compared with prior art the utility model design adopts grid slot types chassis structure, and effectively can form convection current with surrounding air, radiating effect obviously, does not increase product cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Wherein: 1, chassis, 2, quick-connect terminal, 3, self-tapping screw, 4, constant-current supply, 5, aluminium base, 6, LED5730 lamp pearl, 7, lampshade.
Detailed description of the invention
As shown in Figure 1, a kind of grid slot type chassis LED lamp affixed to the ceiling, comprise chassis 1, the lampshade 7 be fastened on chassis, constant-current supply 4, LED5730 lamp pearl 6 is welded on aluminium base makes lamp plate, described lamp plate is fixed on chassis 1 by PA3 self-tapping screw 3, power supply DC terminal is connected by terminal line, exchange end be connected on quick-connect terminal 2, described lampshade by turn buckle on chassis.
Be grid slot type structure around chassis 1, communicate with external environment, and product structure weight saving lampshade is acrylic lamp shade 7.
A kind of grid slot type chassis of the present utility model LED lamp affixed to the ceiling, shown in Figure 1, its assembling process is: LED5730 lamp pearl 6 is welded on the lamp plate that aluminium base 5 is made and is placed on center inside chassis 1, with PA3 self-tapping screw 3, lamp plate and chassis 1 are together fixed on top; External power cord is connected on quick-connect terminal 2 by the string holes that chassis is arranged, and fixing constant-current supply 4 is also wired on quick-connect terminal 2, last lampshade by turn buckle on chassis.
Claims (4)
1. a grid slot type chassis LED lamp affixed to the ceiling, comprise chassis (1), the lampshade (7) be fastened on chassis (1), constant-current supply (4), LED5730 lamp pearl (6) is welded on aluminium base (5) and makes lamp plate, it is characterized in that: described chassis (1) is around grid slot type structure.
2. a kind of grid slot type chassis LED lamp affixed to the ceiling according to claim 1, it is characterized in that: described lamp plate is fixed on chassis (1) by self-tapping screw (3), power supply DC terminal is connected by terminal line, exchange end be connected on quick-connect terminal (2), lampshade (7) by turn buckle on chassis (1).
3. a kind of grid slot type chassis LED lamp affixed to the ceiling according to claim 1, is characterized in that: described lampshade (7) is acrylic lamp shade.
4. a kind of grid slot type chassis LED lamp affixed to the ceiling according to claim 2, is characterized in that: described self-tapping screw (3) is PA3 thread tapping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420684414.6U CN204403968U (en) | 2014-11-17 | 2014-11-17 | A kind of grid slot type chassis LED lamp affixed to the ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420684414.6U CN204403968U (en) | 2014-11-17 | 2014-11-17 | A kind of grid slot type chassis LED lamp affixed to the ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204403968U true CN204403968U (en) | 2015-06-17 |
Family
ID=53427821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420684414.6U Expired - Fee Related CN204403968U (en) | 2014-11-17 | 2014-11-17 | A kind of grid slot type chassis LED lamp affixed to the ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204403968U (en) |
-
2014
- 2014-11-17 CN CN201420684414.6U patent/CN204403968U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20151117 |
|
| EXPY | Termination of patent right or utility model |