CN201934948U - LED (light-emitting diode) lamp - Google Patents
LED (light-emitting diode) lamp Download PDFInfo
- Publication number
- CN201934948U CN201934948U CN2010206216717U CN201020621671U CN201934948U CN 201934948 U CN201934948 U CN 201934948U CN 2010206216717 U CN2010206216717 U CN 2010206216717U CN 201020621671 U CN201020621671 U CN 201020621671U CN 201934948 U CN201934948 U CN 201934948U
- Authority
- CN
- China
- Prior art keywords
- led
- lampshade
- lamp
- reflector
- pcb board
- 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
- 239000012212 insulator Substances 0.000 claims description 16
- 230000005611 electricity Effects 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Images
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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 an LED (light-emitting diode) lamp, which belongs to lighting devices. The LED lamp comprises a radiator (1), an LED (2), a PCB (printed circuit board) (3), a reflector (4), a power converter (5), a venthole (6), a lamp cap (7) and a lampshade (8). The PCB (3) is horizontally arranged in the upper part of the lampshade (8); the LED (2) is arranged on the horizontal lower side of the PCB (3); the horizontal upper side of the PCB is connected with the radiator (1); the reflector (4) with a conical surface is arranged at the axle wire of the inner cavity of the lampshade (8); the lampshade (8) is connected with an insulating base; the venthole (6) is arranged on the insulating base; the power converter (5) is fixed in the insulating base and is connected with the LED (2) through a lead; and the surface of the lamp cap (7) is provided with a thread and is connected with the insulating base. The LED lamp can sufficiently use light sources, saves electricity energy, has long service life, and is suitable for various lighting occasions.
Description
Technical field
The utility model relates to a kind of light fixture, relates in particular to a kind of LED lamp, belongs to illuminating device.
Background technology
Lamp is the device commonly used of lighting field, the structure of bulb at present commonly used is to be made of lamp holder, Transparent lamp shade and tungsten filament with two power lines, and lampshade is fixedlyed connected with lamp holder, and adds inert gas seal, lamp holder is provided with screw thread, and lamp holder and lamp socket removably connect during use.This bulb source utilization rate is low, and the lampshade that less stable, voltage swells cause breaks bulb is damaged, and energy consumption is higher, and service life is short, has increased use cost virtually.
The utility model content
The purpose of this utility model is: propose that a kind of energy consumption is low, the life-span is long and the high LED lamp of light source utilization rate.
The structure of this LED lamp comprises radiator, LED, pcb board, reflector, power supply changeover device, air vent, lamp holder and lampshade, wherein: the pcb board level is located at the lampshade internal upper part, the horizontal downside of pcb board is installed LED, the horizontal upside of pcb board connects radiator, the place, inner chamber axis of lampshade is provided with reflector, and lampshade is connected with insulator foot, and insulator foot is provided with air vent, power supply changeover device is fixed in the insulator foot, and base surface is provided with screw thread and connects insulator foot.
Described radiator is provided with a plurality of louvres.
The surface of described reflector is a taper surface, and its bottom is connected with insulator foot; Be provided with the LED on wire connecting power converter and the pcb board in the reflector.
In the utility model, the light emission direction of LED is towards lamp holder, wiring and light occlusion issue have been solved, light is fully used by reflector, and is luminous soft, compares with the general lighting lamp and saved energy consumption, the problem of having avoided voltage swells to cause bulb to damage, prolonged service life, stability is high, has reduced use cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Number in the figure title: 1, radiator; 2, LED; 3, pcb board; 4, reflector; 5, power supply changeover device; 6, air vent; 7, lamp holder; 8, lampshade.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
The structure of the utility model LED lamp as shown in Figure 1, comprise radiator 1, LED 2, pcb board 3, reflector 4, power supply changeover device 5, air vent 6, lamp holder 7 and lampshade 8, wherein: pcb board 3 levels are located at lampshade 8 internal upper parts, pcb board 3 horizontal downsides are installed LED 2, the horizontal upside of pcb board connects radiator 1, the place, inner chamber axis of lampshade 8 is provided with reflector 4, lampshade 8 is connected with insulator foot, insulator foot is provided with air vent 6, power supply changeover device 5 is fixed in the insulator foot, and lamp holder 7 surfaces are provided with screw thread and connect insulator foot.
Protection domain of the present utility model is not limited in embodiment, also can carry out the improvement of multiple partial structurtes at this programme.
Claims (4)
1. LED lamp, it is characterized in that: comprise radiator (1), LED (2), pcb board (3), reflector (4), power supply changeover device (5), air vent (6), lamp holder (7) and lampshade (8), wherein: pcb board (3) level is located at lampshade (8) internal upper part, the horizontal downside of pcb board (3) is installed LED (2), the horizontal upside of pcb board connects radiator (1), the place, inner chamber axis of lampshade (8) is provided with reflector (4), lampshade (8) is connected with insulator foot, insulator foot is provided with air vent (6), power supply changeover device (5) is fixed in the insulator foot, and lamp holder (7) surface is provided with screw thread and connects insulator foot.
2. LED lamp according to claim 1 is characterized in that: described radiator (1) is provided with a plurality of louvres.
3. LED lamp according to claim 1 is characterized in that: the surface of described reflector (4) is a taper surface, and its bottom is connected with insulator foot.
4. according to claim 1 or 3 described LED lamps, it is characterized in that: be provided with the LED (2) on wire connecting power converter (5) and the pcb board (3) in the described reflector (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206216717U CN201934948U (en) | 2010-11-22 | 2010-11-22 | LED (light-emitting diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206216717U CN201934948U (en) | 2010-11-22 | 2010-11-22 | LED (light-emitting diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201934948U true CN201934948U (en) | 2011-08-17 |
Family
ID=44446467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206216717U Expired - Fee Related CN201934948U (en) | 2010-11-22 | 2010-11-22 | LED (light-emitting diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201934948U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925537A (en) * | 2014-04-28 | 2014-07-16 | 江苏达伦电子股份有限公司 | LED column lamp |
| IT201900005098A1 (en) * | 2019-04-04 | 2020-10-04 | Simes | LIGHTING APPLIANCE |
-
2010
- 2010-11-22 CN CN2010206216717U patent/CN201934948U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925537A (en) * | 2014-04-28 | 2014-07-16 | 江苏达伦电子股份有限公司 | LED column lamp |
| IT201900005098A1 (en) * | 2019-04-04 | 2020-10-04 | Simes | LIGHTING APPLIANCE |
| EP3719389A1 (en) * | 2019-04-04 | 2020-10-07 | Simes S.p.A. | Lighting apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: NANTONG NANYANG LIGHTING TECHNOLOGY CO., LTD. Assignor: Nantong City Tongzhou Nanyang Bulb Co., Ltd. Contract record no.: 2014320010132 Denomination of utility model: Single component white light fluorescent powder for LED lamp and its preparation method Granted publication date: 20110817 License type: Exclusive License Record date: 20140709 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20161122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |