CN203442590U - Lamp module with long-distance light projection - Google Patents
Lamp module with long-distance light projection Download PDFInfo
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- CN203442590U CN203442590U CN201320416338.6U CN201320416338U CN203442590U CN 203442590 U CN203442590 U CN 203442590U CN 201320416338 U CN201320416338 U CN 201320416338U CN 203442590 U CN203442590 U CN 203442590U
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- 230000003872 anastomosis Effects 0.000 claims description 12
- 230000002708 enhancing effect Effects 0.000 abstract description 3
- 239000011324 bead Substances 0.000 abstract 1
- 238000005286 illumination Methods 0.000 description 15
- 238000009434 installation Methods 0.000 description 6
- 239000011049 pearl Substances 0.000 description 6
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 5
- 229910052753 mercury Inorganic materials 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
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Abstract
The utility model relates to a lamp module with long-distance light projection. A column of light reflectors on each side of a shell body is overall in an inclined rectangular pyramid table shape, and multiple columns of light reflectors between the light reflectors in the inclined rectangular pyramid table shape are in a middle rectangular pyramid table shape with the projection of the center points of upper openings and the projection of the center points of lower openings overlapped in the vertical direction. The light reflectors are arranged in the shell body, each light reflector is overall in a rectangular pyramid table shape, the pairwise-opposite inner wall surfaces in the light reflectors are curved faces, the size of the specific shape is specially designed, the shape with the best light gathering and enhancing effect is formed, in the actual using process, the power of LED lamp beads is low, the irradiation range, the uniformity of ground light and ground light intensity can all meet requirements, and the lamp module is especially suitable for being used in airports, clubs, docks and other occasions with high lamp mounting positions.
Description
Technical field
The utility model belongs to long-range projection illuminating lamp structure field, especially a kind of lamp module of long-range light projector.
Background technology
In the higher equipment of the portal jib crane equal altitudes of the compare Gao places, roof such as airport, club and harbour installation, in order to guarantee the illumination on ground, a plurality of long-range floodlights can be installed, to meet the intensity of illumination on ground, at present, people more often adopt the high-pressure mercury lamp with reflector, utilize the high power of high-pressure mercury lamp, the feature of high brightness meets compared with the requirement of long-range and ground intensity of illumination, except high-pressure mercury lamp, people also can adopt other light fixture with wide range and high brightness.Above-mentioned light fixture can meet the requirement of range and intensity of illumination while using, but power is all larger, i.e. the very high electricity that takes, and use cost is higher.
People are in order to address this problem, develop the LED light fixture of high brightness, these LED lamp installation convex lens, utilize magnifying glass to converge and strengthen rear projection away light, overall power is less, has saved electric power, but this light fixture range is shorter,, while being arranged on high height, the intensity of illumination on ground cannot be satisfied the demand.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, the lamp module of provide reasonable in design, save electric power, projection distance is far away, ground light shines uniform a kind of long-range light projector.
The technical problem that the utility model adopts is:
A kind of lamp module of long-range light projector, comprise housing and reflector, a plurality of reflectors are uniform to be arranged in the made opening in housing bottom surface, the mounted LED lamp bulb suitable for reading of each reflector, the end opening of each reflector is for throw light, it is characterized in that: a row reflector integral body that is positioned at the every side of housing is inclination rectangular pyramid bench-type, and the multiple row reflector between the reflector of this two row inclination rectangular pyramid bench-type is the middle rectangular pyramid bench-type that on suitable for reading and end opening central point vertical direction, projection overlaps.
And the spacing in the horizontal direction of the reflector end opening central point of every two adjacent middle rectangular pyramid bench-types is 32 millimeters, the spacing on the vertical direction of the reflector end opening central point of every two adjacent middle rectangular pyramid bench-types is 27 millimeters;
Spacing in the horizontal direction of the end opening central point of the reflector of the reflector end opening central point of middle rectangular pyramid bench-type and the inclination rectangular pyramid bench-type being adjacent is 30 millimeters, and the spacing on the vertical direction of the reflector end opening central point of every two adjacent inclination rectangular pyramid bench-types is 27 millimeters.
And, described in each in the middle of reflector suitable for reading of rectangular pyramid bench-type be the square of one 4 * 4 millimeters, end opening is the rectangle of one 32 * 25 millimeters;
The shape of both sides inner wall surface and the end anastomosis of an ellipse at the place, two long limits of described rectangle, this oval major axis is 90 millimeters, this oval minor axis is 30 millimeters;
The shape of the both sides inner wall surface at two minor face places of described rectangle and another oval end anastomosis, this oval major axis is 100 millimeters, this oval minor axis is 40 millimeters.
And the vertical height of the reflector of described middle rectangular pyramid bench-type is 20 millimeters, described reflector inner upper end is the square of one 6 * 6 millimeters.
And the reflector of the rectangular pyramid bench-type that tilts described in each suitable for reading is the square of one 4 * 4 millimeters, end opening is the rectangle of one 32 * 25 millimeters;
The shape of both sides inner wall surface and the end anastomosis of an ellipse at the place, two long limits of described rectangle, this oval major axis is 90 millimeters, this oval minor axis is 30 millimeters;
The shape of the both sides inner wall surface at two minor face places of described rectangle and another major axis and perpendicular angle are the oval end anastomosis of 11 degree, and this oval major axis is 100 millimeters, and this oval minor axis is 40 millimeters.
And the vertical height of the reflector of described inclination rectangular pyramid bench-type is 20 millimeters, described reflector inner upper end is the square of one 6 * 6 millimeters.
And radiating fin and power supply wiring are installed in described housing upper surface.
Advantage of the present utility model and good effect are:
In the utility model; a plurality of reflectors are installed in housing; each reflector integral body is rectangular pyramid bench-type; in it, inner wall surface facing each other is curved surface; and the size of concrete shape is through particular design; form light and converged the best shape of enhancing effect; during actual use; the power of LED lamp pearl is less; but the uniformity of range, ground light and ground intensity of illumination all can meet the demands, be especially applicable to using in the compare Gao places, light fixture installation site, ground such as airport hardstand, viaduct, port and pier.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is that the A-A of Fig. 2 is to sectional view;
Fig. 4 be in the middle of the reflector of rectangular pyramid bench-type from downward top view suitable for reading;
The B-B of Fig. 4 of Fig. 5 is to sectional view;
Fig. 6 be in Fig. 4 C-C to sectional view;
Fig. 7 is that the reflector of inclination rectangular pyramid bench-type is from downward top view suitable for reading;
The D-D of Fig. 7 of Fig. 8 is to sectional view;
Fig. 9 be in Fig. 7 E-E to sectional view.
The specific embodiment
Below in conjunction with embodiment, the utility model is further illustrated, following embodiment is illustrative, is not determinate, can not limit the novel protection domain of the utility model with following embodiment.
A kind of lamp module of long-range light projector, as shown in Fig. 1～9, comprise housing 2 and reflector, a plurality of reflectors are uniform to be arranged in the made opening in housing bottom surface, 9 mounted LED lamp bulbs 5 suitable for reading of each reflector, the end opening 12 of each reflector is for throw light, innovation of the present utility model is: a row reflector integral body that is positioned at the every side of housing is inclination rectangular pyramid bench-type 6, and the multiple row reflector between the reflector of this two row inclination rectangular pyramid bench-type is the middle rectangular pyramid bench-type 4 that on suitable for reading and end opening central point vertical direction, projection overlaps.
In the present embodiment, as shown in Figure 2, all reflectors are made into integration, the two row reflectors near housing dual-side are inclination rectangular pyramid bench-type, middle two row reflectors are middle rectangular pyramid bench-type, spacing N in the horizontal direction of the reflector end opening central point of the middle rectangular pyramid bench-type that these two row are adjacent is 32 millimeters, and the spacing O on the vertical direction of the reflector end opening central point of every two adjacent middle rectangular pyramid bench-types is 27 millimeters;
Spacing M in the horizontal direction of the end opening central point of the reflector of the reflector end opening central point of middle rectangular pyramid bench-type and the inclination rectangular pyramid bench-type being adjacent is 30 millimeters, and the spacing O on the vertical direction of the reflector end opening central point of every two adjacent inclination rectangular pyramid bench-types is 27 millimeters.
In the middle of described in each, as shown in Figure 4,5, 6, it is suitable for reading is the square of one 4 * 4 millimeters to the reflector of rectangular pyramid bench-type, and end opening is the rectangle that one L * W equals 32 * 25 millimeters; The shape on both sides inwall 7 surfaces and the end anastomosis of an ellipse 14 at 8 places, two long limits of described rectangle, this oval major axis is 90 millimeters, this oval minor axis is 30 millimeters; The shape on both sides inwall 11 surfaces at two minor face 10 places of described rectangle and the end anastomosis of another ellipse 13, this oval major axis is 100 millimeters, this oval minor axis is 40 millimeters.
Described in each, tilt the reflector of rectangular pyramid bench-type as shown in Fig. 7,8,9, and it is suitable for reading is the square of one 4 * 4 millimeters, and end opening is the rectangle that one L * W equals 32 * 25 millimeters; The shape on both sides inwall 7 surfaces and the end anastomosis of an ellipse 16 at 8 places, two long limits of described rectangle, this oval major axis is 90 millimeters, this oval minor axis is 30 millimeters; The shape on both sides inwall 11 surfaces at two minor face 10 places of described rectangle and another major axis and perpendicular angle β are the end anastomosis of the ellipse 15 of 11 degree, and this oval major axis is 100 millimeters, and this oval minor axis is 40 millimeters.
In the middle of above-mentioned, the vertical height H of the reflector of rectangular pyramid bench-type and the reflector of inclination rectangular pyramid bench-type is 20 millimeters, and inner upper end is the square that X * X equals 6 * 6 millimeters.
Radiating fin 1 and power supply wiring 3 are installed in housing upper surface.
Embodiment 1:
Field of employment: airport hardstand, viaduct
Lamp installation height: 25 meters
LED lamp pearl quantity and general power: totally 80 pearls, general power 200W
Whether ground has hot spot: evenly without hot spot
Ground intensity of illumination: 50～60/LUX
High-pressure mercury lamp power and ground intensity of illumination: the general power 500W of contrast, ground intensity of illumination 50～60/LUX
Common LED lamp power and the ground intensity of illumination of contrast: without comparativity
Embodiment 2:
Field of employment: port and pier
Lamp installation height: 35～40 meters
LED lamp pearl quantity and general power: totally 180 pearls, general power 450W
Whether ground has hot spot: evenly without hot spot
Ground intensity of illumination: 50～60/LUX
High-pressure mercury lamp power and ground intensity of illumination: the general power 1000W of contrast, ground intensity of illumination 50～60/LUX
Common LED lamp power and the ground intensity of illumination of contrast: without comparativity
In the utility model, a plurality of reflectors are installed in housing, each reflector integral body is rectangular pyramid bench-type, in it, inner wall surface facing each other is curved surface, and the size of concrete shape is through particular design, has formed light and has converged the best shape of enhancing effect, during actual use, the power of LED lamp pearl is less, but the uniformity of range, ground light and ground intensity of illumination all can meet the demands, and is especially applicable to using in the compare Gao places, light fixture installation site, ground such as airport, club, harbour.
Claims (7)
1. the lamp module of a long-range light projector, comprise housing and reflector, a plurality of reflectors are uniform to be arranged in the made opening in housing bottom surface, the mounted LED lamp bulb suitable for reading of each reflector, the end opening of each reflector is for throw light, it is characterized in that: a row reflector integral body that is positioned at the every side of housing is inclination rectangular pyramid bench-type, and the multiple row reflector between the reflector of this two row inclination rectangular pyramid bench-type is the middle rectangular pyramid bench-type that on suitable for reading and end opening central point vertical direction, projection overlaps.
2. the lamp module of a kind of long-range light projector according to claim 1, it is characterized in that: the spacing in the horizontal direction of the reflector end opening central point of every two adjacent middle rectangular pyramid bench-types is 32 millimeters, the spacing on the vertical direction of the reflector end opening central point of every two adjacent middle rectangular pyramid bench-types is 27 millimeters;
Spacing in the horizontal direction of the end opening central point of the reflector of the reflector end opening central point of middle rectangular pyramid bench-type and the inclination rectangular pyramid bench-type being adjacent is 30 millimeters, and the spacing on the vertical direction of the reflector end opening central point of every two adjacent inclination rectangular pyramid bench-types is 27 millimeters.
3. the lamp module of a kind of long-range light projector according to claim 1 and 2, is characterized in that: in the middle of described in each, the reflector of rectangular pyramid bench-type suitable for reading is the square of one 4 * 4 millimeters, and end opening is the rectangle of one 32 * 25 millimeters;
The shape of both sides inner wall surface and the end anastomosis of an ellipse at the place, two long limits of described rectangle, this oval major axis is 90 millimeters, this oval minor axis is 30 millimeters;
The shape of the both sides inner wall surface at two minor face places of described rectangle and another oval end anastomosis, this oval major axis is 100 millimeters, this oval minor axis is 40 millimeters.
4. the lamp module of a kind of long-range light projector according to claim 3, is characterized in that: in the middle of described, the vertical height of the reflector of rectangular pyramid bench-type is 20 millimeters, and described reflector inner upper end is the square of one 6 * 6 millimeters.
5. the lamp module of a kind of long-range light projector according to claim 1 and 2, is characterized in that: the reflector of the rectangular pyramid bench-type that tilts described in each suitable for reading is the square of one 4 * 4 millimeters, and end opening is the rectangle of one 32 * 25 millimeters;
The shape of both sides inner wall surface and the end anastomosis of an ellipse at the place, two long limits of described rectangle, this oval major axis is 90 millimeters, this oval minor axis is 30 millimeters;
The shape of the both sides inner wall surface at two minor face places of described rectangle and another major axis and perpendicular angle are the oval end anastomosis of 11 degree, and this oval major axis is 100 millimeters, and this oval minor axis is 40 millimeters.
6. the lamp module of a kind of long-range light projector according to claim 5, is characterized in that: the vertical height of the reflector of described inclination rectangular pyramid bench-type is 20 millimeters, and described reflector inner upper end is the square of one 6 * 6 millimeters.
7. according to the lamp module of a kind of long-range light projector described in claim 1 or 2 or 4 or 6, it is characterized in that: radiating fin and power supply wiring are installed in described housing upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320416338.6U CN203442590U (en) | 2013-07-12 | 2013-07-12 | Lamp module with long-distance light projection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320416338.6U CN203442590U (en) | 2013-07-12 | 2013-07-12 | Lamp module with long-distance light projection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203442590U true CN203442590U (en) | 2014-02-19 |
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ID=50093645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320416338.6U Expired - Fee Related CN203442590U (en) | 2013-07-12 | 2013-07-12 | Lamp module with long-distance light projection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203442590U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017004974A1 (en) * | 2015-07-03 | 2017-01-12 | 苏文藏 | Efficient heat dissipation lighting ceiling lamp |
| CN114488618A (en) * | 2022-02-24 | 2022-05-13 | 富盛光电（吴江）有限公司 | Light splitting plate combined structure |
-
2013
- 2013-07-12 CN CN201320416338.6U patent/CN203442590U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017004974A1 (en) * | 2015-07-03 | 2017-01-12 | 苏文藏 | Efficient heat dissipation lighting ceiling lamp |
| CN114488618A (en) * | 2022-02-24 | 2022-05-13 | 富盛光电（吴江）有限公司 | Light splitting plate combined structure |
| CN114488618B (en) * | 2022-02-24 | 2023-03-21 | 富盛光电（吴江）有限公司 | Combination structure of beam splitter |
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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: 20140219 Termination date: 20140712 |
|
| EXPY | Termination of patent right or utility model |