CN206130638U

CN206130638U - Provocative full gloss of polycrystal register for easy reference vegetation lamp

Info

Publication number: CN206130638U
Application number: CN201620895296.2U
Authority: CN
Inventors: 李淋倍; 冯兵; 王忆; 栗大伟
Original assignee: Jiangmen Saining Lighting Co ltd
Current assignee: Jiangmen Saining Lighting Co ltd
Priority date: 2016-08-17
Filing date: 2016-08-17
Publication date: 2017-04-26
Anticipated expiration: 2026-08-17

Abstract

The utility model discloses a provocative full gloss of polycrystal register for easy reference vegetation lamp, including lamp pearl and direct current drive power supply, the lamp pearl includes the substrate holder, be packaged with many the near -ultraviolet light that the wavelength peak value is inequality on the substrate holder, purple light or blue light LED chip, near -ultraviolet light, the outside coating of purple light or blue light LED chip has A variety of colors's phosphor powder, near -ultraviolet light, purple light or blue light LED chip pass through the positive negative pole that direct current drive power supply is connected respectively to the pin, near -ultraviolet light when the circular telegram, purple light or blue light LED chip send near -ultraviolet light, purple light and blue light, while near -ultraviolet light, purple light and blue light fluorescence excitation powder send corresponding light, thereby obtain mainly outstanding red blue band, more be fit for the required light source of vegetation, its spectral distribution scope is 350nm~830nm, the utility model discloses it provides vegetation required light to be fit for simulating in closed space such as the underground space or the interior space sunlight, mainly is red blue band in the light moreover, accords with vegetation's needs more to promote the quick growth of plant, be favorable to improving the improvement of vegetables melon and fruit output in the agricultural production, have than higher practicality.

Description

The full spectrum plant growth lamp that a kind of polycrystalline is excited

Technical field

This utility model is related to a kind of plant growth lamp, the full spectrum plant growth lamp that especially a kind of polycrystalline is excited.

Background technology

Just green plantss realize condition necessary to photosynthesis, rudiment in plant, grow and bloom, form fruit Each stage be required for illumination.Under normal circumstances, plant is typically all and absorbs energy to realize photosynthesis from sunlight 's.In green plantss, many types are the vegetables of people's daily consumption, need to plant in modern agriculture a large amount of vegetable melon and fruits with full The huge demand of sufficient people.In order to avoid impact of the Environmental variations to plant growing, people are by the environment in closing Under carry out the plantation of vegetable melon and fruit, and provide simulated solar light irradiation to plant by daylight lamp, but common traditional daylight The light sent by lamp can not fully meet the luminous environment needed for most of plant growing.

Utility model content

In order to overcome the deficiencies in the prior art, this utility model to provide the full spectrum plant growth lamp that a kind of polycrystalline is excited, Its offer mainly projects the full spectrum light line of red blue wave band, more conforms to the needs of plant growing, improves the yield of crop.

The technical scheme adopted by this utility model is mainly：The full spectrum plant growth lamp that a kind of polycrystalline is excited, including Lamp bead and direct current driving power supply, the lamp bead include substrate holder, and many wavelength peaks not phase is packaged with the substrate holder Black light together, purple light or blue-light LED chip, being externally coated with for the black light, purple light or blue-light LED chip are various The fluorescent material of color, black light, purple light or blue-light LED chip connect the both positive and negative polarity of direct current driving power supply respectively by pin.

As the improvement of above-mentioned technical proposal, the light peak value ripple that the black light, purple light or blue-light LED chip send Length is between 380nm ~ 475nm.

As the further improvement of above-mentioned technical proposal, the fluorescent material include bluish-green emitting phosphor, yellow fluorescent powder and Red light fluorescent powder.

Further, the wavelength peak that the bluish-green emitting phosphor is excited between 480nm ~ 500nm, the yellow fluorescent powder The wavelength peak for exciting between 570nm ~ 595nm, the wavelength peak that the red light fluorescent powder is excited 620nm ~ 665nm it Between.

Further, the substrate holder is copper base, aluminium base or ceramic substrate.

Further, many black lights, purple light or the blue-light LED chips are respectively arranged with independent both positive and negative polarity pin, Every black light, purple light or blue-light LED chip can work independently.

The beneficial effects of the utility model are：

The full spectrum plant growth lamp that a kind of polycrystalline of the present utility model is excited, including lamp bead and direct current driving power supply, lamp Pearl includes substrate holder, and black light, purple light or blue-ray LED core that many wavelength peaks are differed are packaged with substrate holder Piece, the fluorescent material for being externally coated with multiple color of black light, purple light or blue-light LED chip, black light, purple light or blue light LED chip connects the both positive and negative polarity of direct current driving power supply respectively by pin, when energized black light, purple light or blue-ray LED core Piece sends black light, purple light and blue light respectively, while black light, purple light or blue light excitated fluorescent powder send corresponding light, So as to the light source for mainly being projected red blue wave band, be more suitable for needed for plant growing, its spectrum distribution range be 350nm ~ 830nm, this utility model are adapted to the simulated solar irradiation in the enclosed space such as the underground space or the interior space and provide plant growing Required light, and red blue wave band in light, is mainly, the needs of plant growing are more conformed to, so as to promote the fast of plant Fast-growing is long, is conducive to improving the raising of vegetable melon and fruit yield in agricultural production, with the high practicality of comparison.

Description of the drawings

Fig. 1 and Fig. 2 are the structural representations of the lamp bead using two black lights, purple light or blue-light LED chips；

Fig. 3 and Fig. 4 are the structural representations of the lamp bead using three black lights, purple light or blue-light LED chips；

Fig. 5 is the relative spectral curve chart of Fig. 1；

Fig. 6 is the relative spectral curve chart of Fig. 3.

Specific embodiment

With reference to the accompanying drawings and detailed description this utility model is described in further detail.

Referring to figs. 1 to Fig. 6, the full spectrum plant growth lamp that a kind of polycrystalline of the present utility model is excited, including lamp bead and straight Stream driving power supply, lamp bead include substrate holder 1, and board mount 1 can be copper base, aluminium base or ceramic substrate, on substrate holder 1 It is packaged with black light, purple light or blue-light LED chip 2 that many wavelength peaks are differed, black light, purple light or blue-ray LED Chip 2 can be two or three or other numbers, and black light, purple light or blue-light LED chip 2 are externally coated with various face The fluorescent material 3 of color, black light, purple light or blue-light LED chip 2 connect the both positive and negative polarity of direct current driving power supply respectively by pin 4, In this utility model, many black lights, purple light or blue-light LED chips 2 can be respectively arranged with independent both positive and negative polarity pin 4, Every black light, purple light or blue-light LED chip 2 can work independently, naturally it is also possible to using many black lights, purple light or indigo plants Light LED chip 2 shares the mode of both positive and negative polarity pin 4, and this utility model is not limited to this.Black light, purple light when energized Or blue-light LED chip 2 sends blue light, while black light, purple light and blue light excitated fluorescent powder 3 send corresponding light, so as to To red blue wave band, the light source being more suitable for needed for plant growing is mainly projected, its spectrum distribution range is 350nm ~ 830nm, this Utility model is adapted to the simulated solar irradiation in the enclosed space such as the underground space or the interior space and provides the light needed for plant growing Red blue wave band is mainly in line, and light, the needs of plant growing are more conformed to, so as to promote the fast-growth of plant, Be conducive to improving the raising of vegetable melon and fruit yield in agricultural production, with the high practicality of comparison.

With reference to Fig. 5 and Fig. 6, in this utility model, the light peak value ripple that black light, purple light or blue-light LED chip 2 send A length of 380nm ~ 475nm, the light peak wavelength that every black light, purple light or blue-light LED chip 2 send are differed, so as to Black light, purple light or relatively wide continuous spectrum scope can be obtained, while the intensity of black light, purple light or blue light and having Effect property is also strengthened, and fluorescent material 3 sufficiently can be excited.Fluorescent material 3 includes bluish-green emitting phosphor, gold-tinted fluorescence Powder and red light fluorescent powder, the wavelength peak that bluish-green emitting phosphor is excited be 480nm ~ 500nm, the wavelength peak that yellow fluorescent powder is excited It is worth for 570nm ~ 595nm, the wavelength peak that red light fluorescent powder is excited is 620nm ~ 665nm, meets plant growing institute so as to obtain The light for needing.And according to the different types of plant growth stage different with plant, the glimmering of different proportion can be modulated respectively Light powder 3 obtains different spectrum, can also pass through drive control black light or blue-light LED chip luminosity and light different groups The black light or blue-light LED chip of conjunction, adjusts out the luminous environment of Different Red indigo plant ratio, more conforms to plant growing so as to obtain The luminous environment of needs.

Preferred embodiment of the present utility model is the foregoing is only, not to limit this utility model, as long as with Essentially identical means realize that the technical scheme of this utility model purpose is belonged within protection domain of the present utility model.

Claims

1. the full spectrum plant growth lamp that a kind of polycrystalline is excited, it is characterised in that：Including lamp bead and direct current driving power supply, the lamp Pearl includes substrate holder, and on the substrate holder, die bond is packaged with black light, purple light or the indigo plant that many wavelength peaks are differed Light LED chip, the fluorescent material for being externally coated with various launch wavelength colors of the black light, purple light or blue-light LED chip, Black light, purple light or blue-light LED chip connect the both positive and negative polarity of direct current driving power supply respectively by pin.

2. the full spectrum plant growth lamp that a kind of polycrystalline according to claim 1 is excited, it is characterised in that：The near ultraviolet The light spectrum peak wave-length coverage that light, purple light or blue-light LED chip send is 380nm ~ 475nm.

3. the full spectrum plant growth lamp that a kind of polycrystalline according to claim 1 is excited, it is characterised in that：The fluorescent material Including bluish-green emitting phosphor, yellow fluorescent powder and red light fluorescent powder.

4. the full spectrum plant growth lamp that a kind of polycrystalline according to claim 3 is excited, it is characterised in that：The blue green light The wavelength peak that fluorescent material is excited between 480nm ~ 500nm, the wavelength peak that the yellow fluorescent powder is excited 570nm ~ Between 595nm, the wavelength peak that the red light fluorescent powder is excited is between 620nm ~ 665nm.

5. the full spectrum plant growth lamp that a kind of polycrystalline according to claim 1 is excited, it is characterised in that：The substrate Frame is copper base, aluminium base or ceramic substrate.

6. the full spectrum plant growth lamp for being excited according to a kind of arbitrary described polycrystalline of claim 1 to 5, it is characterised in that：Institute State many black lights, purple light or blue-light LED chips and be respectively arranged with independent both positive and negative polarity pin, every black light, purple light Or blue-light LED chip can work independently.