CN203744007U - Monochrome LED (light emitting diode) projection lamp - Google Patents
Monochrome LED (light emitting diode) projection lamp Download PDFInfo
- Publication number
- CN203744007U CN203744007U CN201320890008.0U CN201320890008U CN203744007U CN 203744007 U CN203744007 U CN 203744007U CN 201320890008 U CN201320890008 U CN 201320890008U CN 203744007 U CN203744007 U CN 203744007U
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- CN
- China
- Prior art keywords
- lamp body
- circuit board
- lamp
- section bar
- plug
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- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a monochrome LED (light emitting diode) projection lamp. The LED projection lamp comprises a lamp body component and a light source component, the lamp body component comprises an elongated lamp body sectional material and two plugs covering two ends of the lamp body sectional material, a plug seal gasket is arranged between the lamp body sectional material and each plug, the lamp body sectional material is provided with a mounting cavity used for mounting of the light source component, a first mounting platform and a second mounting platform are sequentially arranged in the mounting cavity from inside to outside, and the bottom of the lamp body sectional material is provided with a wiring through hole. The light source component comprises a circuit board, a light permeable cover and a power line, LED beads are arrayed on the circuit board which is fixedly mounted on the first mounting platform, a lens covering the LED beads is arranged between the circuit board and the light permeable cover which is fixedly mounted on the second mounting platform, and the power line penetrates through the wiring through hole to be connected with the circuit board. The monochrome LED projection lamp is structurally simple and compact, capable of withstanding influences of severe weather and long in service life.
Description
Technical field
The utility model belongs to lighting technical field, is specifically related to a kind of monochromatic LED Projecting Lamp.
Background technology
Projecting Lamp, claims again spotlight, for making to specify the light fixture of the projecting environment of illumination on face to be illuminated.Conventionally, it can aim at any directional lighting, and possesses the not structure of climate condition impact.Being mainly used in the profiles such as elevation of building, bridge, river levee, public place of entertainment, landscape planting sketches the contours and line face flood lighting.
Although existing LED Projecting Lamp can meet instructions for use to a certain extent, has following defect:
1), because LED Projecting Lamp operated by rotary motion is outdoor, without any protective equipment, need to stand extraneous boisterous test, especially, wet weather or rainy day easily cause short circuit and burn LED illuminator, and therefore, existing LED Projecting Lamp is generally difficult to reach the service life of setting;
2) because LED lamp pearl is less and power is larger, and in order to prevent that rainwater from immersing whole lamp body sealing, causes its heat dispersion bad; Due to the characteristic of light emitting diode self, temperature increase its luminescent properties that deteriorated significantly, thus negatively affect the illumination capability of LED Projecting Lamp, and the too high problems such as LED Projecting Lamp damage that also can cause of temperature, directly affect service life.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of monochromatic LED Projecting Lamp, and this LED Projecting Lamp is simple and compact for structure, can resist boisterous impact, long service life.
For achieving the above object, the utility model provides following technical scheme:
Monochromatic LED Projecting Lamp of the present utility model, comprises lamp body component and light source assembly;
Described lamp body component comprises elongated lamp body section bar and mounts cover two plugs at lamp body section bar two ends, between described lamp body section bar and plug, be provided with plug sealing gasket, described lamp body section bar is provided with the installation cavity for light source assembly is installed, described installation cavity is provided with the first mounting platform and the second mounting platform from the inside to the outside successively, and described lamp body section bar bottom is provided with cloth line three-way hole;
Described light source assembly comprises the circuit board that is fixedly mounted on the first mounting platform, is fixedly mounted on diffuser and power line on the second mounting platform, on described circuit board, array is provided with LED lamp pearl, between described circuit board and diffuser, be provided with the lens that cover on LED lamp pearl, described power line is connected with circuit board through after cloth line three-way hole.
Further, two lateral walls of described installation cavity are provided with radiating ribs.
Further, described radiating ribs is extended along lamp body profile length direction, between radiating ribs, is evenly spaced.
Further, described plug is provided with screw hole I, be provided with screw hole II corresponding to screw hole I on described lamp body section bar, and described plug is fixedly connected with lamp body section bar by screw.
Further, described circuit board is fixedly connected with the first mounting platform by screw.
Further, described diffuser is fixedly connected with the second mounting platform by glass cement.
Further, one end of described power line is passed cloth line three-way hole and is connected with circuit board by water joint, and the other end is provided with waterproof plug.
Further, described lamp body section bar is aluminium alloy extrusions, and described plug is aluminium alloy plug, and described plug sealing gasket is silicone rubber seal gasket, and described diffuser is safety glass.
Further, described LED lamp pearl is monochromatic LED lamp pearl.
Further, the quantity of described LED lamp pearl is 8～24, and described LED lamp pearl is linearity and is evenly arranged on circuit board.
The beneficial effects of the utility model are:
1) the utility model arranges plug at lamp body section bar two ends, and between plug and lamp body section bar, plug sealing gasket is set, can effectively prevent that rainwater from immersing in light source assembly from the side, and by diffuser by circuit board, LED lamp pearl and lens packages in the installation cavity of lamp body section bar, can further prevent that rainwater from immersing in light source assembly from light exit wound of bullet, therefore, the utility model can be resisted the boisterous impact such as humidity, rainwater, improves service life;
2) the utility model is provided with radiating ribs on two lateral walls of lamp body section bar installation cavity, can effectively increase area of dissipation, improves radiating effect, illumination capability and the service life of effectively having improved LED Projecting Lamp.
Brief description of the drawings
In order to make the purpose of this utility model, technical scheme and beneficial effect clearer, the utility model provides following accompanying drawing to describe:
Fig. 1 is the explosive view of LED Projecting Lamp of the present utility model;
Fig. 2 is the main TV structure schematic diagram of LED Projecting Lamp of the present utility model;
Fig. 3 is the plan structure schematic diagram of LED Projecting Lamp of the present utility model;
Fig. 4 is that the master of LED Projecting Lamp of the present utility model looks sectional structure schematic diagram;
Fig. 5 is the schematic cross-section of lamp body section bar;
Fig. 6 is the structural representation of plug;
Fig. 7 is the structural representation of plug sealing gasket;
Fig. 8 is the structural representation of circuit board, LED lamp pearl and lens.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
As shown in the figure, monochromatic LED Projecting Lamp of the present utility model, comprises lamp body component and light source assembly; Described lamp body component comprises elongated lamp body section bar 1 and mounts cover two plugs 2 at lamp body section bar 1 two ends, between described lamp body section bar 1 and plug 2, be provided with plug sealing gasket 3, described lamp body section bar 1 is provided with the installation cavity 4 for light source assembly is installed, described installation cavity 4 is provided with the first mounting platform 5 and the second mounting platform 6 from the inside to the outside successively, and described lamp body section bar 1 bottom is provided with cloth line three-way hole 7; Described light source assembly comprises the circuit board 8 that is fixedly mounted on the first mounting platform 5, is fixedly mounted on diffuser 9 and power line 10 on the second mounting platform 6, on described circuit board 8, array is provided with LED lamp pearl 11, between described circuit board 8 and diffuser 9, be provided with the lens 12 that cover on LED lamp pearl 11, described power line 10 is connected with circuit board 8 through cloth line three-way hole 7 is rear.At lamp body section bar 1 two ends, plug 2 is set, and between plug 2 and lamp body section bar 1, plug sealing gasket 3 is set, can effectively prevent that rainwater from immersing in light source assembly from the side, and by diffuser 9, circuit board 8, LED lamp pearl 11 and lens 12 are encapsulated in the installation cavity 4 of lamp body section bar 1, can further prevent that rainwater from immersing in light source assembly from light exit wound of bullet.
In the present embodiment, two lateral walls of described installation cavity 4 are provided with radiating ribs 13.Radiating ribs 13 can effectively increase area of dissipation, improves radiating effect, illumination capability and the service life of effectively having improved LED Projecting Lamp.
In the present embodiment, described radiating ribs 13 is extended along lamp body section bar 1 length direction, between radiating ribs 13, is evenly spaced.
In the present embodiment, described plug 2 is provided with screw hole I 14, be provided with screw hole II 15 corresponding to screw hole I 14 on described lamp body section bar 1, and described plug 2 is fixedly connected with lamp body section bar 1 by screw.
In the present embodiment, described circuit board 8 is fixedly connected with the first mounting platform 5 by screw.
In the present embodiment, described diffuser 9 is fixedly connected with the second mounting platform 6 by glass cement.
In the present embodiment, one end of described power line 10 is passed cloth line three-way hole 7 and is connected with circuit board 8 by water joint 16, and the other end is provided with waterproof plug 17.
In the present embodiment, described lamp body section bar 1 is aluminium alloy extrusions, and described plug 2 is aluminium alloy plug, and described plug sealing gasket 3 is silicone rubber seal gasket, and described diffuser 9 is safety glass.
In the present embodiment, described LED lamp pearl 11 is monochromatic LED lamp pearl.
The quantity of described LED lamp pearl 11 can be 8～24, and described LED lamp pearl 11 is linearity and is evenly arranged on circuit board 8.
Finally explanation is, above preferred embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is described in detail by above preferred embodiment, but those skilled in the art are to be understood that, can make various changes to it in the form and details, and not depart from the utility model claims limited range.
Claims (10)
1. a monochromatic LED Projecting Lamp, is characterized in that: comprise lamp body component and light source assembly;
Described lamp body component comprises elongated lamp body section bar and mounts cover two plugs at lamp body section bar two ends, between described lamp body section bar and plug, be provided with plug sealing gasket, described lamp body section bar is provided with the installation cavity for light source assembly is installed, described installation cavity is provided with the first mounting platform and the second mounting platform from the inside to the outside successively, and described lamp body section bar bottom is provided with cloth line three-way hole;
Described light source assembly comprises the circuit board that is fixedly mounted on the first mounting platform, is fixedly mounted on diffuser and power line on the second mounting platform, on described circuit board, array is provided with LED lamp pearl, between described circuit board and diffuser, be provided with the lens that cover on LED lamp pearl, described power line is connected with circuit board through after cloth line three-way hole.
2. monochromatic LED Projecting Lamp according to claim 1, is characterized in that: two lateral walls of described installation cavity are provided with radiating ribs.
3. monochromatic LED Projecting Lamp according to claim 2, is characterized in that: described radiating ribs is extended along lamp body profile length direction, between radiating ribs, is evenly spaced.
4. monochromatic LED Projecting Lamp according to claim 1, is characterized in that: described plug is provided with screw hole I, be provided with screw hole II corresponding to screw hole I on described lamp body section bar, and described plug is fixedly connected with lamp body section bar by screw.
5. monochromatic LED Projecting Lamp according to claim 1, is characterized in that: described circuit board is fixedly connected with the first mounting platform by screw.
6. monochromatic LED Projecting Lamp according to claim 1, is characterized in that: described diffuser is fixedly connected with the second mounting platform by glass cement.
7. monochromatic LED Projecting Lamp according to claim 1, is characterized in that: one end of described power line is passed cloth line three-way hole and is connected with circuit board by water joint, and the other end is provided with waterproof plug.
8. monochromatic LED Projecting Lamp according to claim 1, is characterized in that: described lamp body section bar is aluminium alloy extrusions, and described plug is aluminium alloy plug, and described plug sealing gasket is silicone rubber seal gasket, and described diffuser is safety glass.
9. monochromatic LED Projecting Lamp according to claim 1, is characterized in that: described LED lamp pearl is monochromatic LED lamp pearl.
10. monochromatic LED Projecting Lamp according to claim 9, is characterized in that: the quantity of described LED lamp pearl is 8～24, and described LED lamp pearl is linearity and is evenly arranged on circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320890008.0U CN203744007U (en) | 2013-12-31 | 2013-12-31 | Monochrome LED (light emitting diode) projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320890008.0U CN203744007U (en) | 2013-12-31 | 2013-12-31 | Monochrome LED (light emitting diode) projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203744007U true CN203744007U (en) | 2014-07-30 |
Family
ID=51343805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320890008.0U Expired - Fee Related CN203744007U (en) | 2013-12-31 | 2013-12-31 | Monochrome LED (light emitting diode) projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203744007U (en) |
-
2013
- 2013-12-31 CN CN201320890008.0U patent/CN203744007U/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: 20140730 Termination date: 20141231 |
|
| EXPY | Termination of patent right or utility model |