CN204201647U - A kind of LED down - Google Patents
A kind of LED down Download PDFInfo
- Publication number
- CN204201647U CN204201647U CN201420588039.5U CN201420588039U CN204201647U CN 204201647 U CN204201647 U CN 204201647U CN 201420588039 U CN201420588039 U CN 201420588039U CN 204201647 U CN204201647 U CN 204201647U
- Authority
- CN
- China
- Prior art keywords
- hold
- aluminium base
- down screw
- support
- radiator
- 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
A kind of LED down, comprising: LED lamp bead, aluminium base hold-down screw, glass cement, aluminium base, safety glass, upper cover, hold-down screw, radiator, water joint, wire, lamp body, plain washer, bullet packing ring, support hold-down screw, support; The aluminium base being welded with LED lamp bead is fastened by heat conductive silica gel and aluminium base hold-down screw and radiator; Be connected with external direct current power supply by water joint with the wire of aluminium base through radiator endoporus; Safety glass is bonded on lamp body by glass cement.Radiator is fixed on by hold-down screw and covers.Lamp body is connected with support by plain washer, bullet packing ring, support hold-down screw.Aluminium base is printed with the circuit of driving LED lamp pearl and the driver welded, LED lamp bead has three at least.This structure ultra-thin heat radiation, overall volume be less, it is simple and easy to install, and rotates freely angle meet the different demand of client according to environment for use by support.
Description
Technical field
The utility model belongs to field of light fittings, relates to a kind of Down lamp, particularly relates to a kind of LED down.
Background technology
In recent years, Down lamp has been widely applied to various place, and as indoor and outdoor brightening, public place of entertainment brightening etc., traditional Down lamp is large with its volume, power is large, the life-span is short, color change and structure is single etc. that shortcoming limits its extensive use.Therefore design a kind of energy-conserving and environment-protective, life cycle length, easy LED down is installed, economize energy, reduction client use cost are had great importance.
Utility model content
The purpose of this utility model is to provide that a kind of structure is simple, safe and reliable, the LED down of energy-conserving and environment-protective.
The technical solution of the utility model is: a kind of LED down, comprising: LED lamp bead, aluminium base hold-down screw, glass cement, aluminium base, safety glass, upper cover, hold-down screw, radiator, water joint, wire, lamp body, plain washer, bullet packing ring, support hold-down screw, support; The aluminium base being welded with LED lamp bead is fastened by heat conductive silica gel and aluminium base hold-down screw and radiator; Be connected with external direct current power supply by water joint with the wire of aluminium base through radiator endoporus; Safety glass is bonded on lamp body by glass cement.
Radiator is fixed on by hold-down screw and covers.
Lamp body is connected with support by plain washer, bullet packing ring, support hold-down screw.
Aluminium base is printed with the circuit of driving LED lamp pearl and the driver welded, LED lamp bead has three at least.
The utility model adopts accessible beneficial effect after technique scheme to be: this structure ultra-thin heat radiation, overall volume be less, it is simple and easy to install, can rotate freely by support the different demands that angle realizes client according to environment for use, large-scale popularization, reduction maintenance cost are had great importance.
Accompanying drawing explanation
Fig. 1 is the main TV structure generalized section of a kind of LED down of the utility model;
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.As shown in Figure 1, in the present embodiment, a kind of LED down, mainly comprises: LED lamp bead 1, aluminium base hold-down screw 2, glass cement 3, aluminium base 4, safety glass 5, upper cover 6, hold-down screw 7, radiator 8, water joint 9, wire 10, lamp body 11, plain washer 12, bullet packing ring 13, support hold-down screw 14, support 15;
Be welded with and have at least the aluminium base 4 of three LED lamp bead 1 to be fastened with radiator 8 by heat conductive silica gel and aluminium base hold-down screw 2; Be connected with external direct current power supply by water joint 9 with the wire 10 of aluminium base 4 through radiator 8 endoporus; Safety glass 5 is bonded on lamp body 11 by glass cement 3.Radiator 8 is fixed on upper cover 6 by hold-down screw 7.Lamp body 11 is connected with support 15 by plain washer 12, bullet packing ring 13, support hold-down screw 14.
In the present embodiment, radiator 8, lamp body 15, rotary fixed bracket 15 material are aluminium alloy.
Compared with existing general Down lamp, carry out upgrading on the original basis, ultra-thin heat radiation, overall volume is less, installs simple and easy, can rotate freely the different demands that angle realizes client according to environment for use by support.Meanwhile, adopt LED light source, reduce power consumption, improve service life, rich colors changes, and has great significance for spread.
Claims (3)
1. a LED down, comprising: LED lamp bead (1), aluminium base hold-down screw (2), glass cement (3), aluminium base (4), safety glass (5), upper cover (6), hold-down screw (7), radiator (8), water joint (9), wire (10), lamp body (11), plain washer (12), bullet packing ring (13), support hold-down screw (14), support (15); It is characterized in that: be welded with and have at least the aluminium base 4 of three LED lamp bead (1) to be fastened with radiator (8) by heat conductive silica gel and aluminium base hold-down screw (2); Be connected with external direct current power supply by water joint (9) with the wire (10) of aluminium base (4) through radiator (8) endoporus; Safety glass (5) is bonded on lamp body (11) by glass cement (3).
2. a kind of LED down according to claim 1, is characterized in that: radiator (8) is fixed on upper cover (6) by hold-down screw (7).
3. a kind of LED down according to claim 1, is characterized in that: lamp body (11) is connected with support (15) by plain washer (12), bullet packing ring (13), support hold-down screw (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420588039.5U CN204201647U (en) | 2014-10-13 | 2014-10-13 | A kind of LED down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420588039.5U CN204201647U (en) | 2014-10-13 | 2014-10-13 | A kind of LED down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204201647U true CN204201647U (en) | 2015-03-11 |
Family
ID=52659604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420588039.5U Expired - Fee Related CN204201647U (en) | 2014-10-13 | 2014-10-13 | A kind of LED down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204201647U (en) |
-
2014
- 2014-10-13 CN CN201420588039.5U patent/CN204201647U/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: 20150311 Termination date: 20151013 |
|
| EXPY | Termination of patent right or utility model |