CN203273533U - LED projection lamp - Google Patents
LED projection lamp Download PDFInfo
- Publication number
- CN203273533U CN203273533U CN2013202432922U CN201320243292U CN203273533U CN 203273533 U CN203273533 U CN 203273533U CN 2013202432922 U CN2013202432922 U CN 2013202432922U CN 201320243292 U CN201320243292 U CN 201320243292U CN 203273533 U CN203273533 U CN 203273533U
- Authority
- CN
- China
- Prior art keywords
- radiator
- aluminium base
- driving power
- base board
- rear end
- 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
Links
Images
Abstract
An LED projection lamp comprises an external conducting wire, fastening bolts, a rear end cover, a radiator, a driving power supply, internal conducting wires, an aluminium base board, bolts, LED lamp beads, a pressing plate, and a front end cover, wherein the LED lamp beads are fixedly connected with the aluminium base board; the aluminium base board is fixedly connected with the radiator through the bolts; the pressing plate and the radiator are in a threaded connection through the front end cover, and are closely pressed; the driving power supply is fixedly connected with the aluminium base board through the internal conducting wires, is connected through the external conducting wire penetrating the rear end cover, and is sealed inside a cavity of the radiator through the rear end cover fixed by the fastening bolts and the radiator; a circuit is arranged on the aluminium base board; at least three LED lamp beads are fixedly connected onto the aluminium base board. The excellent radiating effect of the LED projection lamp can improve the using property and the stability of a product; the lower power consumption can satisfy the energy-saving requirements; the colorful color changing can more satisfy the living requirements of people; meanwhile, the driving power supply is placed inside the cavity of the radiator to avoid the risks of the electric shock and the like.
Description
Technical field
The utility model belongs to field of light fittings, relates to a kind of projecting lamp, relates in particular to a kind of LED projecting lamp.
Background technology
At present, the advantages such as the LED illuminating product is efficient with it, energy-saving and environmental protection have been subject to social extensive concern.Along with the update of photoelectric technology and the raising of properties of product, the reduction of price, increasing user has brought into use the LED illuminating product.Be accompanied by the sustainable development of real estate industry, how realize high-quality home decoration, for the life taste that improves people, important impact is arranged.Lighting of home is realizing playing great role aspect home decoration with the various brightening effect of its kind, and projecting lamp wherein is widely used in numerous occasions with himself characteristic such as changeable, adjustable, simple and easy.And the common transmissive lamp, the shortcoming such as high with its power, that heating is large, the life-span is short especially needs frequent replacing in the later stage use procedure, bring great inconvenience to the user.Therefore, design a small-power, long-life projecting lamp, have great importance for saves energy, minimizing replacement frequency, raising user quality of the life.
The utility model content
The purpose of this utility model is to provide a kind of LED projecting lamp of simple in structure, safe and reliable, energy-conserving and environment-protective.
The technical solution of the utility model is: a kind of LED projecting lamp comprises: external wire, trip bolt, rear end cap, radiator, driving power, in connect wire, aluminium base, screw, LED lamp pearl, pressing plate, drive end bearing bracket; LED lamp pearl and aluminium base is affixed, aluminium base is affixed by screw and radiator, pressing plate is threaded connection by drive end bearing bracket and radiator and is compacted, driving power connects wire and aluminium base is affixed via interior, driving power connects by the external wire that passes rear end cap, and driving power is sealed in the die cavity of radiator by the rear end cap of fixing by trip bolt and radiator.
Be provided with circuit on aluminium base, be fixed at least three, LED lamp pearl on aluminium base.
After the utility model adopts technique scheme, accessible beneficial effect is: the radiating effect of this product fine can improve serviceability and the stability of product, lower power consumption can satisfy energy-conservation requirement, the colourful color transformed life requirement that more can satisfy people, simultaneously driving power is placed in radiator die cavity inside and avoids the equivalent risk that gets an electric shock, simultaneously, small and exquisite volume is more conducive to install, put.
Description of drawings
Fig. 1 is the structural representation of a kind of LED projecting lamp of the utility model.
The specific embodiment
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 projecting lamp mainly comprises: external wire 1, trip bolt 2, rear end cap 3, radiator 4, driving power 5, in connect wire 6, aluminium base 7, screw 8, LED lamp pearl 9, pressing plate 10, drive end bearing bracket 11; Three LED lamp pearls 9 are closely affixed by Reflow Soldering and aluminium base 7, are beneficial to effective transmission of heat; Be printed with the circuit of driving LED lamp pearl 9 normal operation on aluminium base 7, and draw aluminium base 7 and be connected with driving power 5 by the interior wire 6 that connects, while driving power 5 is connected power supply by the external wire 1 that passes rear end cap 3 with external power supply; Drive end bearing bracket 11 and radiator 4 are threaded at the A place, realize fastening to pressing plate 10; Rear end cap 3 passes through with radiator 4 sealing that trip bolt 2 is realized driving power 5.The material of pressing plate 10 is that high transparent glass, radiator 4 materials are that the material of aluminium alloy, drive end bearing bracket 11 is that the material of aluminium alloy, rear end cap 3 is aluminium alloy.
Compare with existing general common transmissive lamp, the designed LED projection lamp fitting of the utility model has power little, simple in structure, the advantages such as easily installation, life-span length, color desktop, and for energy savings, improving people's quality of the life has very important impact.
Claims (2)
1. LED projecting lamp comprises: external wire (1), trip bolt (2), rear end cap (3), radiator (4), driving power (5), in connect wire (6), aluminium base (7), screw (8), LED lamp pearl (9), pressing plate (10), drive end bearing bracket (11), it is characterized in that: LED lamp pearl (9) is affixed with aluminium base (7), aluminium base (7) is affixed by screw (8) and radiator (4), pressing plate (10) is located to be threaded connection by drive end bearing bracket (11) and radiator (4) interface (A) and is compacted, driving power (5) is affixed via interior wire (6) and the aluminium base (7) of connecing, driving power (5) connects by the external wire (1) that passes rear end cap (3), driving power (5) is by being sealed in the die cavity of radiator (4) by the fixing rear end cap (3) of trip bolt (2) and radiator (4).
2. a kind of LED projecting lamp according to claim 1, it is characterized in that: aluminium base is provided with circuit on (7), is fixed in (9) at least three, LED lamp pearl on aluminium base (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202432922U CN203273533U (en) | 2013-05-08 | 2013-05-08 | LED projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202432922U CN203273533U (en) | 2013-05-08 | 2013-05-08 | LED projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203273533U true CN203273533U (en) | 2013-11-06 |
Family
ID=49503937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202432922U Expired - Fee Related CN203273533U (en) | 2013-05-08 | 2013-05-08 | LED projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203273533U (en) |
-
2013
- 2013-05-08 CN CN2013202432922U patent/CN203273533U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203273533U (en) | LED projection lamp | |
| CN201284982Y (en) | Lampshade | |
| CN202253131U (en) | High-power LED lawn lamp | |
| CN201218470Y (en) | LED energy conserving lamp | |
| CN203585982U (en) | LED buried light | |
| CN203910211U (en) | Ultrathin LED advertising lamp box of intelligent hotel self-service terminal all-in-one machine | |
| CN203980012U (en) | A kind of LED annular Projecting Lamp | |
| CN202032417U (en) | Light-emitting diode (LED) ceiling type down lamp | |
| CN201651972U (en) | Novel table type LED steering lamp | |
| CN204099990U (en) | A kind of LED star light | |
| CN202281078U (en) | LED lamp with transparent lampshade | |
| CN201196392Y (en) | Movable lamp cap of LED daylight lamp | |
| CN202182349U (en) | Novel spotlight | |
| CN204345298U (en) | A kind of structure of Novel LED lamp tube | |
| CN202302826U (en) | Novel bulb lamp | |
| CN202901872U (en) | A novel energy-saving electronic fluorescent LED tube | |
| CN203036567U (en) | Light-emitting diode (LED) panel light case | |
| CN202561523U (en) | Intelligent light-emitting diode (LED) light | |
| CN203286475U (en) | Large-power LED energy-saving tunnel lamp | |
| CN201672377U (en) | Novel energy-saving vase type LED wall lamp | |
| CN204100011U (en) | A kind of LED desk lamp | |
| CN202708732U (en) | Novel LED bulb lamp | |
| CN202747128U (en) | High-power LED energy-saving tunnel lamp | |
| CN201698673U (en) | Luminous LED advertising display screen | |
| CN203585975U (en) | LED street lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20140508 |