CN204704635U - A kind of LED lamp for fresh food illumination - Google Patents
A kind of LED lamp for fresh food illumination Download PDFInfo
- Publication number
- CN204704635U CN204704635U CN201520352334.5U CN201520352334U CN204704635U CN 204704635 U CN204704635 U CN 204704635U CN 201520352334 U CN201520352334 U CN 201520352334U CN 204704635 U CN204704635 U CN 204704635U
- Authority
- CN
- China
- Prior art keywords
- lamp
- led
- substrate
- lamp housing
- fresh food
- 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
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of LED lamp for fresh food illumination, comprise light-passing board, lamp housing, LED light source, substrate, driving power, heat abstractor and lamp holder, described lamp housing is parabola shaped, described light-passing board and substrate are separately positioned on the two ends of lamp housing, described LED light source is arranged on substrate, described heat abstractor is arranged on the outer one end adjacent with substrate of lamp housing, described driving power is arranged on one end adjacent with substrate in heat abstractor, and described lamp holder is arranged on the other end of heat abstractor.The utility model is provided with in envelope inner wall and entangles look coating or efficient reflector, can improve by the color saturation according to food, LED light source adopts the LED particle lamp of same spectral component, in whole life span, its spectrum launched is consistent, light decay rate is also synchronous, and is cold light source by LED, there is not long-time irradiation at short distance and makes by the problem according to food spoilage.
Description
Technical field
The utility model relates to field of illumination lamp technology, particularly a kind of LED lamp for fresh food illumination.
Background technology
The color perception of people to object is the spectral emissivity of spectral reflectivity based on illuminated object and light source, and correct says, light does not have coloured, and it only has certain power and a kind of ability that can evoke a certain color.Based on above-mentioned theory, the fresh food on supermarket and stand will recover intrinsic fresh and tender true qualities in the eye of people, applies which type of light source and irradiates, seem most important.
In recent years, " fresh lamp " that market occurs the earliest is a kind of external import " white sodium vapor lamp ", this is a kind of sodium vapor lamp of high-color rendering, a thermal light source for gas discharge, its colour rendering index > 85, possesses the advantage that high-pressure mercury lamp is all, under the irradiation of this lamp, meat seems very fresh, and fruit is is green and luxuriant, has triggered the desire to purchase of client.But the long-time in-plant irradiation of this lamp, finally can affect food interior quality, and does not talk higher energy consumption and lower light utilization.
Also there is a kind of LED in the recent period, adopted the low-power LED particle lamp of dense arrangement, and be doped with the LED particle lamp of some ruddiness wherein.Have some effects in early days, but how long do not cross, because the optical attenuation speed of these two kinds of LED particle lamps differs greatly, this just changes original spectral content, loses due effect.
Utility model content
High for solving existing light fixture energy consumption, by perishable according to food and that optical attenuation speed difference is larger problem, the utility model discloses a kind of LED lamp for fresh food illumination, comprise light-passing board, lamp housing, LED light source, substrate, driving power, heat abstractor and lamp holder, described lamp housing is parabola shaped, described light-passing board and substrate are separately positioned on the two ends of lamp housing, described LED light source is arranged on substrate, described heat abstractor is arranged on the outer one end adjacent with substrate of lamp housing, described driving power is arranged on one end adjacent with substrate in heat abstractor, described lamp holder is arranged on the other end of heat abstractor.
As further improvement of the utility model, described lamp housing comprises interior lamp housing and outer lamp housing, and described interior envelope inner wall is provided with entangles look coating or efficient reflector.
As further improvement of the utility model, described LED light source is the LED particle lamp adopting same spectral component.
As further improvement of the utility model, described heat abstractor comprises upper cover plate, lower cover and the heat radiation guard that arranges between upper and lower cover plates and sheet radiator.
As further improvement of the utility model, described heat radiation guard is arranged on the periphery of sheet radiator.
As further improvement of the utility model, described heat radiation guard surface is provided with some louvres.
As further improvement of the utility model, described sheet radiator is aluminum radiator.
As further improvement of the utility model, described light-passing board is tempering light transmission glass plate.
The beneficial effects of the utility model are:
The utility model is provided with in envelope inner wall and entangles look coating or efficient reflector, can improve by the color saturation according to food, LED light source adopts the LED particle lamp of same spectral component, in whole life span, its spectrum launched is consistent, light decay rate is also synchronous, and is cold light source by LED, there is not long-time irradiation at short distance and makes by the problem according to food spoilage.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment.
Mark in figure: 1-light-passing board; 2-lamp housing; Lamp housing in 21-; The outer lamp housing of 22-; 3-LED light source; 4-substrate; 5-driving power; 6-heat abstractor; 61-upper cover plate; 62-lower cover; 63-dispels the heat guard; 64-sheet radiator; Lamp holder 7.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.
As shown in Figure 1, a kind of LED lamp for fresh food illumination, comprises light-passing board 1, lamp housing 2, LED light source 3, substrate 4, driving power 5, heat abstractor 6 and lamp holder 7.
Lamp housing 2 is parabola shaped, light-passing board 1 and substrate 4 are separately positioned on the two ends of lamp housing 2, LED light source 3 is arranged on substrate 4, heat abstractor 6 is arranged on outside adjacent with substrate 4 one end of lamp housing 2, driving power 5 is arranged on one end adjacent with substrate 4 in heat abstractor 6, and lamp holder 7 is arranged on the other end of heat abstractor 6, wherein, light-passing board 1 is tempering light transmission glass plate, and driving power 5 also can be placed with light fixture split.
Lamp housing 2 comprises interior lamp housing 21 and outer lamp housing 22, interior lamp housing 21 inwall is provided with and entangles look coating or efficient reflector, entangling look coating is a kind of microballon polymeric coating layer through formulated processing, its base material is acroleic acid macromolecular solution or other polymer coating material of ambient temperature curable, be equipped with clear glass microballon and redness (according to required requirement of entangling look, also can adopt yellow, green or other wavelength color) microballon that a certain proportion of diameter is 0.5 ~ 2 μm.Efficient reflector is the similar lampshade of a kind of and interior lamp housing 21 structure, and inner-wall spraying has reflectorized material or is provided with reflective membrane, has very high reflector efficiency.
When LED light source 3 is irradiated to this coating, part light is totally reflected by clear glass microballon, and another part light only reflects red spectrum composition wherein through red microballon, what the proportioning of transparent microballon and red microballon determined red spectrum entangles look degree, entangle look coating easy to process, can spray, brush on interior lamp housing 21 inwall.
LED light source 3 is the LED particle lamp adopting same spectral component, its optical attenuation speed is synchronous, and in whole life span, its spectrum launched also is consistent, the spectral content so reflected through special encrimson is also constant, and final effect also presets.
The light that LED light source 3 sends, through the multiple reflections of interior lamp housing 21, adds the saturation degree of color, also improves by the fresh and tender sensation according to food.
Heat abstractor 6 comprises upper cover plate 61, lower cover 62, heat radiation guard 63 and sheet radiator 64, and heat radiation guard 63 and sheet radiator 64 are bolted between upper cover plate 61 and lower cover 62.
Heat radiation guard 63 is arranged on the periphery of sheet radiator 64, and heat radiation guard 63 surface is provided with some louvres, and wherein, sheet radiator 64 is aluminum radiator.
The utility model is provided with in envelope inner wall and entangles look coating, can improve by the color saturation according to food, LED light source adopts the LED particle lamp of same spectral component, in whole life span, its spectrum launched is consistent, light decay rate is also synchronous, and is cold light source by LED, there is not long-time irradiation at short distance and makes by the problem according to food spoilage.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. the LED lamp for fresh food illumination, it is characterized in that, comprise light-passing board, lamp housing, LED light source, substrate, driving power, heat abstractor and lamp holder, described lamp housing is parabola shaped, described light-passing board and substrate are separately positioned on the two ends of lamp housing, described LED light source is arranged on substrate, described heat abstractor is arranged on the outer one end adjacent with substrate of lamp housing, described driving power is arranged on one end adjacent with substrate in heat abstractor, and described lamp holder is arranged on the other end of heat abstractor.
2. the LED lamp for fresh food illumination according to claim 1, it is characterized in that, described lamp housing comprises interior lamp housing and outer lamp housing, and described interior envelope inner wall is provided with entangles look coating or efficient reflector.
3. the LED lamp for fresh food illumination according to claim 2, is characterized in that, described LED light source is the LED particle lamp adopting same spectral component.
4. the LED lamp for fresh food illumination according to claim 3, is characterized in that, described heat abstractor comprises upper cover plate, lower cover and the heat radiation guard that arranges between upper and lower cover plates and sheet radiator.
5. the LED lamp for fresh food illumination according to claim 4, it is characterized in that, described heat radiation guard is arranged on the periphery of sheet radiator.
6. the LED lamp for fresh food illumination according to claim 5, it is characterized in that, described heat radiation guard surface is provided with some louvres.
7. the LED lamp for fresh food illumination according to claim 6, it is characterized in that, described sheet radiator is aluminum radiator.
8. the LED lamp for fresh food illumination according to claim 7, it is characterized in that, described light-passing board is tempering light transmission glass plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520352334.5U CN204704635U (en) | 2015-05-27 | 2015-05-27 | A kind of LED lamp for fresh food illumination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520352334.5U CN204704635U (en) | 2015-05-27 | 2015-05-27 | A kind of LED lamp for fresh food illumination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204704635U true CN204704635U (en) | 2015-10-14 |
Family
ID=54284253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520352334.5U Expired - Fee Related CN204704635U (en) | 2015-05-27 | 2015-05-27 | A kind of LED lamp for fresh food illumination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204704635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840992A (en) * | 2016-04-03 | 2016-08-10 | 中山米戈尔照明有限公司 | Built-in heat dissipation type LED lamp |
-
2015
- 2015-05-27 CN CN201520352334.5U patent/CN204704635U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840992A (en) * | 2016-04-03 | 2016-08-10 | 中山米戈尔照明有限公司 | Built-in heat dissipation type LED lamp |
| CN105840992B (en) * | 2016-04-03 | 2019-02-22 | 上海嘉励自动化科技有限公司 | A kind of built-in radiating type LED lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8616723B2 (en) | Fluorescence-like LED illumination unit and applications thereof | |
| CN205026475U (en) | Novel lamp house lamp | |
| CN202484631U (en) | LED lamp with double lampshades | |
| CN203501045U (en) | Lens and light device comprising the same | |
| CN204704635U (en) | A kind of LED lamp for fresh food illumination | |
| CN204641073U (en) | A kind of printing UV LED cure lamp | |
| CN202647277U (en) | Inner side light light-emitting diode (LED) face light source illuminating lamp | |
| CN201615365U (en) | Lighting | |
| CN202992710U (en) | Light-emitting diode (LED) illumination lamp | |
| CN203322926U (en) | Ceiling lamp disc | |
| CN102790163A (en) | White light LED based on purple light LED chip and illuminating device of white light LED | |
| CN206459117U (en) | The fresh lamp of three colors | |
| CN203351662U (en) | High luminous efficiency LED blue light COB light source | |
| CN203489114U (en) | LED (light emitting diode) ceiling lamp with good heat dissipation performance | |
| CN203099434U (en) | Light-emitting diode (LED) hard-body laminate lamp | |
| CN203718670U (en) | Full-spectrum LED luminous structure for desk lamp | |
| CN203298121U (en) | LED ceiling-mounted lamp without dark space | |
| CN203743946U (en) | Pipe-in-pipe lamp with detachable heat preservation cover | |
| CN202020133U (en) | Mirror with lamps | |
| CN203176973U (en) | Color temperature adjustable LED (light-emitting diode) flat panel lamp | |
| CN201681565U (en) | LED flat light box | |
| CN201150143Y (en) | Low pressure sodium lamp and LED combined lamp | |
| CN204611490U (en) | A kind of jewelry showcase LED light special | |
| CN203052253U (en) | Light-emitting diode (LED) lighting device | |
| CN205261343U (en) | Handrail lamp light emitting structure |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20200527 |