CN207621788U - A kind of illumination apparatus and the foster fresh case containing the illumination apparatus - Google Patents

Abstract

Fresh case is supported the utility model discloses a kind of illumination apparatus and containing the illumination apparatus, the illumination apparatus includes supporter and LED illuminator, the LED illuminator is set to the supporter lower end, and the supporter both ends are movably equipped with the male connector plug being electrically connected with the LED illuminator；The male connector plug includes that the portion that plugs together and the stroke groove set on the limiting section plugged together in portion, the limiting section and on the supporter coordinate.LED illuminator is arranged in the utility model illumination apparatus on supporter, solves the problems, such as that the article illumination below supporter is insufficient, and the illumination apparatus can be used as an independent whole use, be convenient for changing.

Description

A kind of illumination apparatus and the foster fresh case containing the illumination apparatus

Technical field

Supporting the utility model is related to light irradiation apparatus field more particularly to a kind of illumination apparatus and containing the illumination apparatus is fresh Case.

Background technology

With the progress of the development and science and technology of society, people have more and higher requirement for the fresh-keeping of food, no But it is required that food has safely edible after storage after a period of time, and require the color and luster of food, flavour, mouthfeel and Nutrition etc. can retain to the greatest extent.Therefore, more and more new technologies are widely used in food fresh keeping.

Just green plants carries out the indispensable energy source of photosynthesis, only under illumination condition, plant ability Normal growth, the photosynthesis of plant refer to plant by Chlorophyll absorption solar energy, carbon dioxide and hydration at organic Object, and be further converted to chemical energy and store, while releasing oxygen.The carbohydrate that photosynthesis is produced is into one Step is converted into starch, fat etc., needed for vital movement.To sum up, influence of the light to plant is most important.In order to promote to plant The growth of object, people can in greenhouse or indoor placement lamps and lanterns, due to the use of fluorescent tube illumination utilization rate it is low, plant life is not achieved Long demand so that the longer plant the poorer；With the light-illuminating of spectrum needed for suitable plant when irradiation plant, can not only promote Into growth, but also the quality of plant can be improved.

Photosynthetic pigments, moisture, biochemical composition and structure contained by inside plants etc. affect the special spectral response of plant. Chlorophyll a in chloroplaset and chlorophyll b and carotenoid can absorb the visible light part in sunlight, wherein chlorophyll a with Chlorophyll b will absorb red light district and blue light region, and carotenoid then mainly absorbs blue light region.Health plant is in red light district and indigo plant The reflectivity in light area is relatively low.The photosynthesis of plant start from Chlorophyll absorption visible red in chloroplaset, orange, Huang, it is green, blue, Red in purple and blue light, and not all light is all effective to the photosynthesis of plant, live part concentrates on visible region Domain, and most effective, is feux rouges and blue light, and chlorophyll has bigger absorption value, feux rouges to not only contribute to plant at two at this The synthesis of object carbohydrate, moreover it is possible to accelerate the development of long day plant, blue light then short day plant to be accelerated to develop, and promote protein With the synthesis of organic acid.

And in existing technology, used conventional bulb, sodium discharge lamp are because electric cost is higher and colour temperature and natural light Still there is a drop, wavelength caused by mercury vapor lamp is 313~430nm, therefore mercury vapor lamp not will produce feux rouges, and produced by sodium discharge lamp Wavelength is 565nm, therefore sodium discharge lamp not will produce blue light, while irradiating plant with sodium discharge lamp using conventional bulb, because passing Do not contain a large amount of feux rouges and blue light in the irradiation light of system so that plant growth is inefficient.

Conventional refrigerator mainly realizes the fresh-keeping of fruits and vegetables from temperature control.Freshness preserving equipment currently on the market, typically It is controlled come fruit and vegetable preservation using temperature, humidity and illumination, but the illumination apparatus in substantially this kind of freshness preserving equipment is set on internal fresh-keeping The top down in area is irradiated, but places article because being often provided with supporter in fresh-keeping zone, light by supporter and It can weaken or reflect after article on supporter, and lead to the illumination it cannot be guaranteed that sufficient to the article progress under supporter, shadow Ring the fresh-keeping effect of article.

Utility model content

The utility model there is a problem of above-mentioned for existing freshness preserving equipment, a kind of illumination apparatus be provided, on supporter LED illuminator is set, solves the problems, such as the article illumination deficiency below supporter, and the illumination apparatus can be used as one it is independent It is whole to use, it is convenient for changing.

In order to solve the above-mentioned technical problem, the utility model provides a kind of illumination apparatus, including supporter and LED hairs Body of light, the LED illuminator are set to the supporter lower end, and the supporter both ends are movably equipped with and LED illuminator electricity The male connector plug of connection.

Preferably, the male connector plug includes the portion that plugs together and set on the limiting section plugged together in portion, the limiting section be set to Stroke groove cooperation on the supporter.

Preferably, it is equipped with the diffuser plate for being installed on the supporter below the LED illuminator.

Preferably, silica gel sealing ring is equipped between the diffuser plate and the supporter.

Preferably, the LED illuminator includes lamp plate and the red LED lamp on the lamp plate and blue LED lamp.

Preferably, the illumination of the LED illuminator is recurrent pulses illumination, the sequence of light of recurrent pulses illumination For：It is red that → indigo plant → is stopped → red blue → red → blue → red blue → red → blue → to stop → red → red blue → blue → red blue → stop, specially： Red sudden strain of a muscle (2s, frequency 0.04s) → blue flash (2s, frequency 0.04s) → stops (2s) → red blue dodge together (1s, frequency 0.05s) → red Dodge (1s, frequency 0.05s) → blue flash (1s, frequency 0.05s) → red blue sudden strain of a muscle (2.4s, frequency 0.04s) → glow (0.4s) together → Lan Liang (0.4s) → stops bright (the 1.5s) → Lan Liang (1.5s) of (0.4s) → glow (2.5s) → red indigo plant → red indigo plant is bright (1s) → to stop (1.04s)。

Preferably, the wavelength of the red LED lamp is 630nm~660nm, and the wavelength of the blue LED lamp is 430nm ~460nm；The red LED lamp is 1-10 with the quantitative proportion of blue LED lamp:1；The red LED lamp is with blue LED lamp Overall illumination intensity be 1000-6000lux.

Additionally provide it is a kind of supporting fresh case containing above-mentioned illumination apparatus, described support is provided with one for fresh-keeping the in fresh case One accommodating area, the side wall in first accommodating area are equipped with power output part, and the supporter engaging is set to described first and holds It sets in area, the male connector plug is electrically connected by way of grafting with the power output part fitted seal.

Preferably, it is additionally provided with the second accommodating area for refrigeration in the foster fresh case and/or the third for freezing is accommodating Area.

The utility model has the advantages that：

For the utility model by the way that LED illuminator is arranged in the bottom of supporter, the article illumination solved under supporter is insufficient The problem of, and the LED illuminator connects in such a way that male connector plug set on supporter both ends and power supply are by grafting, makes this Illumination apparatus can be used as an independent entirety, when needed, illumination apparatus is installed on corresponding position, removable when not needing Except the illumination apparatus, and when a certain illumination apparatus breaks down, integral replacing can be carried out to it, have it is simple in structure, facilitate installation The characteristics of.

Description of the drawings

Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application, It does not constitute improper limits to the present invention, in the accompanying drawings：

Fig. 1 is the schematic diagram of illumination apparatus in Examples 1 and 2；

Fig. 2 is the decomposition diagram of illumination apparatus in Examples 1 and 2；

Fig. 3 is the schematic diagram that fresh case is supported in embodiment 2.

Specific implementation mode

In order to more fully understand the technology contents of the utility model, below in conjunction with attached drawing and specific embodiment to this Utility model is described further and illustrates.

Embodiment 1

As depicted in figs. 1 and 2, illumination apparatus shown in the present embodiment, including supporter 1 and LED illuminator 5, LED shine Body 5 is set to the bottom of supporter 1, and 1 both ends of supporter are movably equipped with the male connector plug 2 being electrically connected with LED illuminator 5.

Supporter 1 includes the cover board 12 of the panel 11 and lower end of upper end.

Male connector plug 2 includes plugging together portion 21 and the integrally formed limiting section 22 in the portion that plugs together 21, limiting section 22 with set Coordinate in the stroke groove 13 on supporter 1, male connector plug 2 is made to be limited in supporter 1.

5 lower section of LED illuminator is equipped with the diffuser plate 3 for being installed on supporter 1, and is equipped between diffuser plate 3 and supporter 1 Silica gel sealing ring 4, silica gel sealing ring cooperation supporter play waterproof action, the sealing of LED illuminator 5 are made to be set in supporter 1； And two one-way ventilating valves 7 are set on the side of LED illuminator 5, the heat for generating lamp plate discharges, by unidirectional Vent valve 7 distributes heat in entire supporter 1, is then distributed again by the heat of supporter 1.

LED illuminator 5 includes lamp plate and the red LED lamp on lamp plate and blue LED lamp, the wave of red LED lamp The wavelength of a length of 630nm~660nm, blue LED lamp are 430nm~460nm；Quantitative proportion of the red LED lamp with blue LED lamp For 1-10:1；Red LED lamp is 1000-6000lux with the overall illumination intensity of blue LED lamp.

Wherein, the illumination of LED illuminator 5 is recurrent pulses illumination, and the sequence of light of recurrent pulses illumination is：Red → It is blue → to stop → red blue → red → blue → red blue → red → indigo plant → stop → red → red blue → blue → red indigo plant → stop, specially：Red sudden strain of a muscle (2s, frequency 0.04s) → blue flash (2s, frequency 0.04s) → stops (2s) → red blue sudden strain of a muscle (1s, frequency 0.05s) → red sudden strain of a muscle together (1s, frequency 0.05s) → blue flash (1s, frequency 0.05s) → red blue sudden strain of a muscle (2.4s, frequency 0.04s) → glow (0.4s) together → Lan Liang (0.4s) → stop bright (the 1.5s) → Lan Liang (1.5s) of (0.4s) → glow (2.5s) → red indigo plant → red indigo plant is bright (1s) → stops (1.04s)。

By experiment, when carrying out illumination to plant with above-mentioned illumination apparatus, using two kinds of above-mentioned illumination wavelengths and period Property pulsed light shine have very strong dynamic nature, effectively take into account the light reaction and dark reaction of plant, can preferably keep fruits and vegetables Vitality can reach better fresh-keeping effect, and the remains of pesticide that can effectively degrade on fruits and vegetables.

Embodiment 2

As shown in Figure 1 to Figure 3, a kind of foster fresh case containing above-mentioned illumination apparatus is present embodiments provided, supporting fresh case includes Babinet 6 and the chamber door (not shown) split with the cross of the lid conjunction of babinet 6, will be in babinet 6 by the split chamber door 7 of cross Upper end be set as the first fresh-keeping accommodating area 61, lower end is divided into for the second accommodating area 62 of refrigeration and accommodating for freezing third Area 63, the side wall in first accommodating area 61 are equipped with power output part 611 (i.e. female), and the engaging of supporter 1 is set on first In accommodating area 61, male connector plug 2 is electrically connected by way of grafting with 611 fitted seal of power output part, that is, is plugged together portion 21 and inserted Enter and carries out grafting in power output part 611.

Wherein, one or more dismountable supporters 1 are equipped in the first accommodating area 61, by 1 bottom of each supporter The LED illuminator 5 of portion's setting, it is ensured that each of first accommodating area 61 is partly sufficiently illuminated, and solves 1 time square object of supporter The problem of product illumination deficiency ensures that fresh-keeping effect is good；And supporter 1 can be taken off as an independent whole use, When LED illuminator 5 in some supporter 1 breaks down, replacement can be facilitated.

Wherein, at work, the illumination of LED illuminator is recurrent pulses illumination, the week of LED illuminator to LED illuminator Phase property pulsed light shines：Red sudden strain of a muscle (2s, frequency 0.04s) → blue flash (2s, frequency 0.04s) → is stopped (2s) → red indigo plant and is dodged together (1s, frequency 0.05s) → red sudden strain of a muscle (1s, frequency 0.05s) → blue flash (1s, frequency 0.05s) → red blue sudden strain of a muscle (2.4s, frequency together 0.04s) → glow (0.4s) → Lan Liang (0.4s) → stops (0.4s) → glow (2.5s) → bright (1.5s) → Lan Liang of red indigo plant (1.5s) → red indigo plant is bright (1s) → is stopped (1.04s), above to be used as a cycle, constantly repeats the above-mentioned period；Wherein it is red dodge (2s, Frequency 0.04s) it is that red sudden strain of a muscle 0.04s stops 0.04s constantly to repeat above-mentioned two step total duration to be 2s, and so on, remaining is included The meaning expressed in number is similar.

By experiment, there is very strong dynamic nature using two kinds of above-mentioned illumination wavelengths and recurrent pulses illumination, effectively The light reaction and dark reaction of plant are taken into account, the vitality of fruits and vegetables can be preferably kept, can reach better fresh-keeping effect, and energy Remains of pesticide effectively on degradation fruits and vegetables.

In other embodiments, illumination apparatus shown in embodiment also can operate with refrigerator or other similar equipment In.

The technical solution provided above the utility model embodiment is described in detail, used herein specifically A example is expounded the principle and embodiment of the utility model embodiment, and the explanation of above example is only applicable to help Assistant solves the principle of the utility model embodiment；Meanwhile for those of ordinary skill in the art, implementing according to the utility model Example, the there will be changes in specific implementation mode and application range, in conclusion the content of the present specification should not be construed as Limitations of the present invention.

Claims (7)

1. a kind of illumination apparatus, it is characterised in that：Including supporter and LED illuminator, the LED illuminator is set to the glove Frame lower end, the supporter both ends are movably equipped with the male connector plug being electrically connected with the LED illuminator；The male connector plug includes It plugs together portion and set on the limiting section plugged together in portion, the limiting section coordinates with the stroke groove on the supporter.

2. illumination apparatus according to claim 1, it is characterised in that：It is equipped with below the LED illuminator described in being installed on The diffuser plate of supporter.

3. illumination apparatus according to claim 2, it is characterised in that：Silicon is equipped between the diffuser plate and the supporter Glue sealing ring.

4. according to claim 1-3 any one of them illumination apparatus, it is characterised in that：The LED illuminator include lamp plate with And the red LED lamp on the lamp plate and blue LED lamp.

5. illumination apparatus according to claim 4, it is characterised in that：The wavelength of the red LED lamp be 630nm~ The wavelength of 660nm, the blue LED lamp are 430nm~460nm；The red LED lamp is with the quantitative proportion of blue LED lamp 1-10:1；The red LED lamp is 1000-6000lux with the overall illumination intensity of blue LED lamp.

6. a kind of supporting fresh case containing illumination apparatus as claimed in claim 5, described support is provided with one for fresh-keeping in fresh case First accommodating area, it is characterised in that：Side wall in first accommodating area is equipped with power output part, and the supporter engaging is set In in first accommodating area, the power output part is electrically connected with the male connector plug fitted seal.

7. according to claim 6 support fresh case, it is characterised in that：It is described to support the second appearance being additionally provided in fresh case for refrigeration Set area and/or the third accommodating area for freezing.