CN204176474U - LED wall wash lamp - Google Patents
LED wall wash lamp Download PDFInfo
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- CN204176474U CN204176474U CN201420702025.1U CN201420702025U CN204176474U CN 204176474 U CN204176474 U CN 204176474U CN 201420702025 U CN201420702025 U CN 201420702025U CN 204176474 U CN204176474 U CN 204176474U
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- lamp
- led
- lamp housing
- side cover
- wall wash
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a kind of LED wall wash lamp, comprise a bar shaped lamp housing, LED light source component and lampshade, described lamp housing is located at its baffle for separating that is inner, that extend longitudinally and is become upper cavity and lower chamber, described LED light source component is installed on the upper surface of dividing plate, and described lamp cover is located at the top of upper cavity; The two ends of described lamp housing are respectively covered and are established a side cover; Described dividing plate is provided with ventilation slot, and position side cover described in two corresponding to ventilation slot is provided with air vent.The utility model in lamp housing, the below of LED light source component arranges ventilation slot, and correspondence arranges air vent on side cover, makes air in lamp housing can convection current, is taken out of by the heat in lamp housing, improves the radiating effect of LED wall wash lamp.
Description
Technical field
The utility model relates to a kind of illumination and decorative lamp, is specifically related to a kind of LED wall wash lamp.
Background technology
On building, people use light fixture usually by light projection on building walls, and make building demonstrate decorative lighting effect at night, this light fixture for building lighting engineering, is generally referred to as wall lamp.Because LED has the features such as energy-conservation, light efficiency is high, rich color, life-span are long, the wall lamp of other light source is replaced by LED wall wash lamp gradually.At present, LED wall wash lamp faces following problem, and first: heat dissipation problem, lamp interior atmosphere draught-free, radiating effect is poor; Second: sealing, waterproof effect is poor, light fixture two ends do not arrange sealing, waterproof construction; Three, light fixture inside and outside differential pressure is uneven; Four, the crevice projection angle of light can not be regulated arbitrarily; Five, luminous intensity distribution is single, mixed light is uneven.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of radiating effect and good seal performance, inside and outside differential pressure balance, even light mixing, can regulates arbitrarily the LED wall wash lamp of crevice projection angle, long service life.
For solving the problems of the technologies described above, embodiment of the present utility model provides a kind of LED wall wash lamp, comprise a bar shaped lamp housing, LED light source component and lampshade, described lamp housing is located at its baffle for separating that is inner, that extend longitudinally and is become upper cavity and lower chamber, described LED light source component is installed on the upper surface of dividing plate, and described lamp cover is located at the top of upper cavity;
The two ends of described lamp housing are respectively covered and are established a side cover;
Described dividing plate is provided with ventilation slot, and position side cover described in two corresponding to ventilation slot is provided with air vent.
Further, described dividing plate is provided with two by the separated ventilation slot of gusset, and on described side cover, corresponding every bar ventilation slot is provided with 4 air vents.
Wherein, the position described side cover corresponding to lower chamber is provided with the cable installing hole supplying the cable of rubber to pass.
Wherein, ageing-resistant sealing ring is provided with between described lamp housing end and side cover.Preferred ageing-resistant silicone rubber O-ring, and the cross section of ageing-resistant silicone rubber O-ring and the cross section of lamp housing consistent, it corresponds to the position of ventilation slot and is also provided with air vent, and the sealing of ageing-resistant silicone rubber O-ring, good water-proof effect.
Wherein, wherein described in one, side cover is provided with air-vent, and in described air-vent, plug is provided with waterproof and breathable Luo Sai, to balance the inside and outside differential pressure of LED wall wash lamp.
Wherein, the below of described lamp housing is fixed with bottom rotating shaft, and bottom bracket is connected on bottom rotating shaft by the screws parallel longitudinal with lamp housing.By said structure, the crevice projection angle of LED wall wash lamp can be regulated arbitrarily.
Wherein, the lens composition that described LED light source component comprises aluminium base, yi word pattern is arranged in a plurality of LED lamp bead on aluminium base, each LED lamp bead upper cover is established, a plurality of LED lamp bead comprises the lamp pearl of red, green, blue, Bai Si kind color.In said structure, red, green, blue, white single LEDs are integrated in one, and adopt word order to become the structure of a group, make four kinds of color mixed lights evenly.
The beneficial effect of technique scheme of the present utility model is as follows:
In such scheme, in lamp housing, the below of LED light source component arranges ventilation slot, and correspondence arranges air vent on side cover, makes air in lamp housing can convection current, taken out of by the heat in lamp housing, improves the radiating effect of LED wall wash lamp.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model embodiment one;
Fig. 2 is the upward view of the utility model embodiment one;
Fig. 3 is the top view of the utility model embodiment one;
Fig. 4 is the right view of the utility model embodiment one;
Fig. 5 is the left view of the utility model embodiment one;
Fig. 6 is the STRUCTURE DECOMPOSITION figure of the utility model embodiment one.
Description of reference numerals:
1, lampshade;
2, stainless steel screw;
3, lens;
4, aluminium base;
5, waterproof and breathable Luo Sai;
6, stainless steel screw;
7, side cover; 70, air vent; 71, cable installing hole;
8, ageing-resistant sealing ring;
9, bolt;
10, bottom bracket;
11, bottom rotating shaft;
12, stainless steel screw;
13, nut;
14, lamp housing; 140, ventilation slot;
15, cable.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The utility model, for existing LED wall wash lamp radiating effect and water-tight poor performance, the problem such as lamp body inside and outside differential pressure is uneven, mixed light is uneven, provides a kind of LED wall wash lamp.
As shown in Fig. 1, Fig. 6, embodiment of the present utility model provides a kind of LED wall wash lamp, comprise the lampshade 1 of a bar shaped lamp housing 14, LED light source component and high transparent glass, the lens 3 that described LED light source component comprises aluminium base 4, yi word pattern is arranged in a plurality of LED lamp bead on aluminium base 4, each LED lamp bead upper cover is established form, and a plurality of LED lamp bead comprises the lamp pearl of red, green, blue, Bai Si kind color.In said structure, red, green, blue, white single LEDs are integrated in one, and adopt word order to become the structure of a group, make four kinds of color mixed lights evenly.
Described lamp housing 14 is located at its baffle for separating that is inner, that extend longitudinally and is become upper cavity and lower chamber, and described dividing plate is provided with two by the separated ventilation slot 140 of gusset.
The aluminium base of described LED light source component is installed on the upper surface of dividing plate by stainless steel screw 2, and described lampshade 1 is covered on the top of upper cavity.
As shown in Figure 2 and Figure 3, the two ends of described lamp housing 14 to be respectively connected a side cover 7 by stainless steel screw 6, and position side cover 7 described in two corresponding to ventilation slot is provided with air vent 70, meets cross-ventilation requirement.
In the present embodiment, on side cover 7 described in each, corresponding every bar ventilation slot is provided with 4 air vents 70, sees Fig. 4 and Fig. 5.
As shown in Figure 5, Figure 6, the position described side cover 7 corresponding to lower chamber is provided with the cable installing hole 71 passed for rubber cable line 15.
As shown in Figure 6, ageing-resistant sealing ring 8 is provided with between described lamp housing 14 end and side cover 7, preferred ageing-resistant silicone rubber O-ring, and the cross section of ageing-resistant silicone rubber O-ring and the cross section of lamp housing consistent, it corresponds to the position of ventilation slot and is also provided with air vent, and the sealing of ageing-resistant silicone rubber O-ring, good water-proof effect.
As shown in Fig. 4, Fig. 6, wherein described in one, side cover 7 is provided with air-vent, and in described air-vent, plug is provided with waterproof and breathable Luo Sai 5, to balance the inside and outside differential pressure of LED wall wash lamp.
As shown in Fig. 1, Fig. 6, the below of described lamp housing 14 is fixed with bottom rotating shaft 11 by stainless steel screw 12, bottom bracket 10 is rotationally connected with on bottom rotating shaft 11 by the bolt 9 parallel longitudinal with lamp housing 14, and the end that bolt 9 stretches out bottom rotating shaft 11 is connected with nut 13.
The utility model in lamp housing, the below of LED light source component arranges ventilation slot, and correspondence arranges air vent on side cover, makes air in lamp housing can convection current, is taken out of by the heat in lamp housing, improves the radiating effect of LED wall wash lamp.
The above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. a LED wall wash lamp, it is characterized in that, comprise a bar shaped lamp housing, LED light source component and lampshade, described lamp housing is located at its baffle for separating that is inner, that extend longitudinally and is become upper cavity and lower chamber, described LED light source component is installed on the upper surface of dividing plate, and described lamp cover is located at the top of upper cavity;
The two ends of described lamp housing are respectively covered and are established a side cover;
Described dividing plate is provided with ventilation slot, and position side cover described in two corresponding to ventilation slot is provided with air vent.
2. LED wall wash lamp according to claim 1, is characterized in that, described dividing plate is provided with two by the separated ventilation slot of gusset, and on described side cover, corresponding every bar ventilation slot is provided with 4 air vents.
3. LED wall wash lamp according to claim 1, is characterized in that, the position described side cover corresponding to lower chamber is provided with the cable installing hole that cable of powering passes.
4. LED wall wash lamp according to claim 1, is characterized in that, is provided with ageing-resistant sealing ring between described lamp housing end and side cover.
5. LED wall wash lamp according to claim 1, is characterized in that, wherein described in one, side cover is provided with air-vent, and in described air-vent, plug is provided with waterproof and breathable Luo Sai.
6. LED wall wash lamp according to claim 1, is characterized in that, the below of described lamp housing is fixed with bottom rotating shaft, and bottom bracket is connected on bottom rotating shaft by the screws parallel longitudinal with lamp housing.
7. LED wall wash lamp according to claim 1, it is characterized in that, the lens composition that described LED light source component comprises aluminium base, yi word pattern is arranged in a plurality of LED lamp bead on aluminium base, each LED lamp bead upper cover is established, a plurality of LED lamp bead comprises the lamp pearl of red, green, blue, Bai Si kind color.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420702025.1U CN204176474U (en) | 2014-11-21 | 2014-11-21 | LED wall wash lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420702025.1U CN204176474U (en) | 2014-11-21 | 2014-11-21 | LED wall wash lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204176474U true CN204176474U (en) | 2015-02-25 |
Family
ID=52565282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420702025.1U Active CN204176474U (en) | 2014-11-21 | 2014-11-21 | LED wall wash lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204176474U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930404A (en) * | 2015-06-12 | 2015-09-23 | 固态照明张家口有限公司 | LED (light-emitting diode) wall washer with fine radiating effect |
| CN108224166A (en) * | 2017-01-06 | 2018-06-29 | 乐雷光电技术（上海）有限公司 | A kind of high-voltage LED wall lamp |
| CN108224165A (en) * | 2017-01-06 | 2018-06-29 | 乐雷光电技术（上海）有限公司 | A kind of Rimless LED strip underground lamps |
| CN109915753A (en) * | 2018-12-28 | 2019-06-21 | 武汉钟码科技有限公司 | A kind of good heat dissipation effect and the LED line being easily installed |
-
2014
- 2014-11-21 CN CN201420702025.1U patent/CN204176474U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930404A (en) * | 2015-06-12 | 2015-09-23 | 固态照明张家口有限公司 | LED (light-emitting diode) wall washer with fine radiating effect |
| CN108224166A (en) * | 2017-01-06 | 2018-06-29 | 乐雷光电技术（上海）有限公司 | A kind of high-voltage LED wall lamp |
| CN108224165A (en) * | 2017-01-06 | 2018-06-29 | 乐雷光电技术（上海）有限公司 | A kind of Rimless LED strip underground lamps |
| CN109915753A (en) * | 2018-12-28 | 2019-06-21 | 武汉钟码科技有限公司 | A kind of good heat dissipation effect and the LED line being easily installed |
| CN109915753B (en) * | 2018-12-28 | 2021-05-28 | 台州市颖华车业科技有限公司 | LED line lamp that radiating effect is good and be convenient for installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190920 Address after: 314112 No. 8, Huchuang Road, Huimin street, Jiashan County, Jiaxing, Zhejiang Patentee after: Le ray photoelectricity (China) Co., Ltd. Address before: 201609 Shanghai Songjiang District Yexie Town Road No. 7 leaf Patentee before: LELEI OPTICAL AND ELECTRONIC TECHNOLOGY (SHANGHAI) CO., LTD. |
|
| TR01 | Transfer of patent right |