CN210040126U - Plant growth lamp - Google Patents

Abstract

The utility model discloses a plant growth lamp, including glass cell-shell (1), wick (5) and lamp holder (6), be provided with ceramic inner bag (10), explosion-proof quartz capsule (11), support (12), support spacing piece (13) and thermal-insulated mica sheet (14) in glass cell-shell (1), ceramic inner bag (10) set up in the middle of explosion-proof quartz capsule (11) and support spacing piece (13) and thermal-insulated mica sheet (14) by support (12) jointly support. The utility model discloses a body pipe diameter and the temperature distribution of adjustment arc pipe improve and participate in the discharge material and press, influence and participate in the resonance energy level of the atom that discharges, and spectral line peak wavelength removes to the long wave direction, riches continuous spectrum composition, improves red and orange spectral line radiant intensity.

Description

Plant growth lamp

Technical Field

The utility model relates to a plant lighting technology field, in particular to single-ended ceramic vegetation lamp.

Background

With the continuous development of modern technologies, agricultural production is rapidly shifted to green and efficient agricultural factory transformation from the traditional cultivation mode in the past, under the requirement, the shortening of the production period and the cultivation of high-quality agricultural products become development subjects, the traditional agricultural production usually depends on limited sunlight to guarantee the growth and development of plants, and the natural light supply time is insufficient due to the influence of factors such as season change, day and night alternation or weather change, the growth and development of crops are limited to a certain extent, and the production period is prolonged. Therefore, the defects of the luminous environment under a crop ecosystem are made up through a modern artificial light source, the yield and efficiency are increased, the production period is shortened, and the light source becomes an important component of the high-efficiency production development of modern agriculture.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects existing in the prior art and providing a single-ended ceramic vegetation lamp with small volume and high temperature resistance.

Realize the utility model discloses the technical scheme of purpose is: the plant growth lamp comprises a glass bulb shell, a lamp wick and a lamp holder, wherein a ceramic inner container, an explosion-proof quartz tube, a support limiting piece and a heat insulation mica sheet are arranged in the glass bulb shell, and the ceramic inner container is arranged in the middle of the explosion-proof quartz tube and is supported by the support limiting piece and the heat insulation mica sheet together.

The ceramic inner container is connected with a fixing piece and a connecting wire, the fixing piece is connected to the support, and the connecting wire is connected to the guide wire in the lamp wick.

The optical center position of the ceramic inner container is determined after the glass bulb shell and the lamp wick are sealed by burning.

And a heat-insulating mica sheet is arranged at the upper end of the lamp wick.

The glass bulb shell is a T52 thickened glass bulb shell.

The lamp wick is a hard material glass core column.

The lamp holder is an E40 semi-ceramic lamp holder.

Realize the utility model discloses a ceramic inner bag intussuseption is filled with the emotional starting gas of mercury and metal halide discharge material and 40 ~ 75kpa pressure, and inert starting gas is preferred xenon. The utility model discloses a pottery inner bag is in water, the oxygen content is less than the equipment under 5 pm's the argon gas environment, and both ends electrode adopts compound ceramic solder to seal in the airtight sealing under 1280 + 1450 ℃ of temperature condition, and electric arc tube operating condition pipe wall load 18-21/cm2, pipe wall temperature 1100 + 1300 ℃ of temperature the utility model discloses an adjustment arc tube's body pipe diameter and temperature distribution improve and participate in the discharge material vapor pressure, influence and participate in the resonance energy level of discharge atom, spectral line peak wavelength removes to the long wave direction, richenes continuous spectrum composition, improves red orange spectral line radiation intensity.

After the technical scheme is adopted, the utility model discloses following positive effect has:

(1) the utility model discloses can provide one kind can be small, temperature resistance is high, reduces its vibration space, effectual fixes the ceramic metal halide lamp light source for the plant illumination in the cell-shell with ceramic inner bag.

(2) The utility model discloses a stationary blade promotes product stability

(3) The utility model discloses use the mica sheet thermal-insulated, can effectually alleviate the influence of high temperature to the lamp, promote its life.

(4) The utility model discloses provide sufficient red orange light compensation to the required illumination of plant, adjust the photoperiod, establish scientific and reasonable's illumination environment, make the photosynthesis of plant better, effectively promote the root stem leaf growth of plant and blossom and fruit, prevent the distortion of fruit among the growth process, shorten production cycle, increase production and efficiency.

Drawings

1. FIG. 1 is a schematic view of a light forming structure of the present invention;

2. FIG. 2 is a metal connecting fixing piece;

3. FIG. 3 is a connecting wire;

4. FIG. 4 is a mica thermal barrier sheet;

5. FIG. 5 shows a wick;

6. FIG. 6 is a lamp head;

7. FIG. 7 is a support sheet;

8. FIG. 8 is a getter sheet;

9. FIG. 9 is a ceramic tube for thermal insulation;

10. FIG. 10 shows a ceramic liner;

11. FIG. 11 is an explosion-proof quartz tube;

12. FIG. 12 is a stent;

13. FIG. 13 shows a supporting and limiting plate;

14. FIG. 14 is a heat-insulating mica sheet

The reference numbers in the drawings are as follows: the glass bulb comprises a glass bulb shell (1), a fixing piece (2), a connecting wire (3), a mica heat insulation sheet (4), a lamp wick (5), a lamp cap (6), a support sheet (7), a degassing sheet (8), a heat insulation ceramic tube (9), a ceramic liner (10), an explosion-proof quartz tube (11), a support (12), a support limiting sheet (13), a heat preservation mica sheet (14) and silver solder (15).

Detailed Description

Examples

See fig. 1, the utility model discloses have explosion-proof quartz capsule, be equipped with ceramic inner bag in the explosion-proof quartz capsule, ceramic inner bag is connected with stationary blade and connecting wire. The fixing plate is connected to the support, the connecting wire is connected to the guide wire in the lamp wick, and the explosion-proof quartz tube is used for preventing the shell from bursting under special conditions. Mica sheets are used for heat insulation between the arc tube and the lamp core. The point has two pieces DF50 of taking off air on the support, and piece DF50 of breathing in is the gaseous impurity that produces with the product in the course of the work and absorbs, promotes the life of this product, and the position is equipped with the stationary blade about the support to promote the bulb firmness, whole dress frame spare is sealed in T52 glass bulb, is fixed by the backing sheet, prevents that it from rocking inside the bulb. The power of the single-ended ceramic plant growth lamp is 315W-600W.

The utility model discloses a ceramic inner bag intussuseption is filled with the emotional starting gas of mercury and metal halide discharge material and 40 ~ 75kpa pressure, and inert starting gas is preferred xenon. The ceramic inner container of the utility model is assembled under the argon environment with water and oxygen content less than 5pm, the electrodes at the two ends adopt composite ceramic solder to carry out airtight sealing under the condition of 1450 ℃ of 1280 plus materials, the tube wall load of the working state of the ceramic inner container is 18-21/cm2, and the tube wall temperature is 1100 plus materials 1300 ℃. The utility model discloses a body pipe diameter and the temperature distribution of adjustment arc pipe improve and participate in the discharge material and press, influence the resonance energy level of participating in the atom that discharges, make spectral line peak wavelength remove to the long wave direction, richen continuous spectrum composition, improve the radiant intensity of red and orange spectral line.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above only is the embodiments of the present invention, and the present invention is not limited thereto, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a plant growth lamp, includes glass cell-shell (1), wick (5) and lamp holder (6), be provided with ceramic inner bag (10), explosion-proof quartz capsule (11), support (12), support spacing piece (13) and mica heat shield (14), its characterized in that in glass cell-shell (1): the ceramic inner container (10) is arranged in the middle of the explosion-proof quartz tube (11) and is supported by a support (12), a support limiting sheet (13) and a mica heat insulation sheet (14) together.

2. A plant growth lamp as claimed in claim 1, wherein: the ceramic inner container (10) is connected with a fixing piece (2) and a connecting wire (3), the fixing piece (2) is connected to the support (12), and the connecting wire is connected to the guide wire in the lamp wick.

3. A plant growth lamp as claimed in claim 1, wherein: the optical center position of the ceramic inner container (10) is determined after the glass bulb shell (1) and the lamp wick (5) are sealed by burning.

4. A plant growth lamp as claimed in claim 1, wherein: and a heat-preservation mica sheet (4) is also arranged and arranged at the upper end of the lamp wick (5).

5. A plant growth lamp according to any one of claims 1 to 4, wherein: the glass bulb shell (1) is a T52 thickened glass bulb shell.

6. A plant growth lamp according to any one of claims 1 to 4, wherein: the lamp wick (5) is a hard material glass core column.

7. A plant growth lamp according to any one of claims 1 to 4, wherein: the lamp holder (6) is an E40 semi-ceramic lamp holder.

8. A plant growth lamp according to any one of claims 1 to 4, wherein: the power of the plant growth lamp is in the range of 315W to 600W.

9. A plant growth lamp according to any one of claims 1 to 4, wherein: the ceramic inner container (10) is filled with mercury, metal halide discharge substances and inert starting gas with the pressure of 40-75 kpa.

10. A plant growth lamp according to any one of claims 1 to 4, wherein: electrodes at two ends of the ceramic inner container (10) are hermetically sealed by adopting composite ceramic solder under the conditions of 1280-1450 ℃.

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