CN213513304U - Plant light environmental system research lamp with adjustable function - Google Patents
Plant light environmental system research lamp with adjustable function Download PDFInfo
- Publication number
- CN213513304U CN213513304U CN202022848523.5U CN202022848523U CN213513304U CN 213513304 U CN213513304 U CN 213513304U CN 202022848523 U CN202022848523 U CN 202022848523U CN 213513304 U CN213513304 U CN 213513304U
- Authority
- CN
- China
- Prior art keywords
- lamp
- fixedly connected
- positioning
- elastic
- rubber pad
- 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.)
- Active
Links
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Cultivation Of Plants (AREA)
Abstract
The utility model discloses a plant light environmental system research lamp with adjustable function, which belongs to the field of lamps for optical research, and comprises a lamp main body, the lower end of the lamp main body is fixedly connected with a bulb and a lampshade, the lampshade is sleeved outside the bulb, the outer side of the lamp main body is sleeved with a connecting pipe, the side wall of the lamp main body is provided with a positioning groove, the positioning rubber pad matched with the lamp main body is fixedly connected in the positioning groove, an elastic cavity is arranged in the positioning rubber pad, the elastic cavity is filled with a plurality of elastic balls, a reinforcing net matched with the elastic cavity is embedded in the positioning rubber pad, and a visual window matched with the positioning groove is arranged on the connecting pipe, so that the distance between an artificial light source and a plant can be conveniently adjusted by researchers, and the research is not easily influenced by system errors generated by a circuit system, the overall progress of research is not easily influenced by the fault of the adjusting device.
Description
Technical Field
The utility model relates to a lamps and lanterns field is used in the optics research, and more specifically says, relates to a lamps and lanterns are used in phytoluminous environmental system research with adjustable function.
Background
Illumination is the primary power of plant growth and development, and is related to physiological metabolic processes such as photosynthesis, photomorphogenesis, substance metabolism, mineral substances, water absorption and the like. Different light environments (light quality, light intensity, photoperiod) have important effects on the growth and development of plants. Previous studies have shown that different species of plants, and the same species of plants, require different light environments during different growth periods. The variety of plants is rich, and the light environment of the plants has both quality attributes and quantity attributes, so that the regulation and control of the light environment are quite complex research fields, a system deep research is needed, along with the rapid development of the LED industrial technology, the rising of an artificial light source LED, particularly the preparation technology of a high-power LED, is mature day by day, and a necessary foundation is provided for the research of the light environment of the plants. The LED has the unique advantages that other light sources cannot be compared, and has the advantages of high photoelectric conversion efficiency, energy conservation, environmental protection, direct current use, small volume, low energy consumption, fixed wavelength and the like. The LED can emit spectrums of various wave bands, and each wave band has a narrow spectrum and comprises all visible light wave bands and partial ultraviolet and infrared wave bands. This characteristic makes it possible to develop light sources that can tailor the spectral composition of the light source.
The artificial light source has two main effects on the influence of the plant, one is the light color of the light beam emitted by the artificial light source, the other is the distance between the artificial light source and the plant, wherein the wavelength of the light source can be adjusted and controlled by mixing a plurality of lamps with three primary colors through a control circuit, the distance between the artificial light source and the plant can be adjusted and controlled through an electric device including but not limited to an electric telescopic rod and the like, and the pulse width modulation is an analog control mode, and the bias of a transistor base or an MOS tube grid is modulated according to the change of corresponding load to change of the conduction time of the transistor or the MOS tube, so that the change of the output of the switching voltage-stabilized power supply is realized. This way the output voltage of the power supply can be kept constant when the operating conditions change, which is a very effective technique for controlling an analog circuit by means of the digital signal of the microprocessor. Pulse width modulation is a very effective technique for controlling analog circuits using digital outputs of microprocessors, and is widely used in many fields ranging from measurement, communication to power control and conversion, and implements directional adjustment of colors and wavelengths of artificial light sources using PWM signal conditioning techniques.
However, if the electric device is selected to regulate and control the distance between the artificial light source and the plant, on one hand, the electric device can increase research cost due to self cost, meanwhile, daily maintenance and repair of the electric device are generally carried out by technical personnel with strong expertise, once faults occur in the research process, the whole progress of research is easily influenced, finally, the electric device is very easy to generate system errors due to a circuit system preset by the electric device in the operation process, and if the system errors are not corrected in time, the subsequent research is very easily influenced.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a lamps and lanterns are used in phyto-luminous environmental system research with adjustable function, it can realize making things convenient for the adjustment of researcher to distance between artificial light source and the plant, is difficult for causing the influence to the research because of the systematic error that circuit system produced, is difficult for answering the whole progress of adjusting device trouble influence research.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A lamp with an adjustable function for researching a phytoluminous environmental system comprises a lamp body, wherein a bulb and a lampshade are fixedly connected to the lower end of the lamp body, the lampshade is sleeved outside the bulb, a connecting pipe is sleeved outside the lamp body, positioning grooves are formed in the side wall of the lamp body, positioning rubber pads matched with the lamp body are fixedly connected in the positioning grooves, elastic cavities are formed in the positioning rubber pads in a chiseled mode, a plurality of elastic balls are filled in the elastic cavities, reinforcing nets matched with the elastic cavities are buried in the positioning rubber pads in an embedded mode, visual windows matched with the positioning grooves are formed in the connecting pipe in a chiseled mode, transparent acrylic glass matched with the lamp body is fixedly connected in the visual windows, threaded pipes are fixedly connected in the transparent acrylic glass and penetrate through the transparent acrylic glass, locking bolts are connected in the threaded pipes in a threaded mode, the distance between the artificial light source and the plant can be adjusted conveniently by researchers, the research is not affected easily by system errors generated by a circuit system, and the whole progress of the research is not affected easily by the fault of an adjusting device.
Furthermore, the inner wall of connecting pipe is excavated the spacing groove, fixedly connected with and spacing groove assorted spacing ear piece on the lateral wall of lamps and lanterns main part for the lamps and lanterns main part rises in the connecting pipe and can not take place the axial rotation with the decline in-process, is difficult for appearing the phenomenon of constant head tank and visual window dislocation.
Furthermore, fixedly connected with packing fiber cluster on the lateral wall of elasticity ball, it is adjacent packing fiber cluster keeps away from the one end intertwine of elasticity ball, through the packing into the degree that keeps that increases elasticity ball relative position of packing fiber cluster, is difficult for leading to elasticity ball relative position to take place a large amount of squints under locking bolt's effect, is difficult for influencing the complex location effect between positioning rubber pad and the locking bolt.
Furthermore, the end, close to the inner wall of the elastic cavity, of the filling fiber cluster penetrates through the elastic cavity and is fixedly connected with the reinforcing net, so that the elastic ball is not prone to falling and accumulating under the action of gravity, and the positioning fit between the upper layer of the positioning rubber gasket and the locking bolt is not prone to being influenced.
Furthermore, the one end that the locking bolt is close to the positioning rubber pad is the button head, the diameter of elasticity ball is not more than the third of locking bolt button head diameter, reduces the locking bolt and to the extrusion destruction of positioning rubber pad and inner structure, does not reduce the location effect between locking bolt and the positioning rubber pad simultaneously.
Further, the one end that the locking bolt is close to the rubber gasket of location is the button head, the diameter of elasticity ball is not more than the third of locking bolt button head diameter, and the technical staff can see the specific regulating variable of lamps and lanterns main part through the visual window, conveniently carries out subsequent experimental work.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) the scheme can realize the adjustment of the distance between the artificial light source and the plant by a researcher, is not easy to influence the research due to the system error generated by a circuit system, and is not easy to influence the whole research progress due to the fault of the adjusting device.
(2) The inner wall of connecting pipe is dug the spacing groove, fixedly connected with and spacing groove assorted spacing ear piece on the lateral wall of lamps and lanterns main part for the lamps and lanterns main part rises in the connecting pipe and can not take place the axial rotation with the decline in-process, is difficult for appearing the phenomenon of constant head tank and visual window dislocation.
(3) Fixedly connected with packing fiber cluster on the lateral wall of elastic ball, the one end intertwine that elastic ball was kept away from to adjacent packing fiber cluster increases the degree of keeping of elastic ball relative position through packing into of packing fiber cluster, is difficult for leading to elastic ball relative position to take place a large amount of squints under locking bolt's effect, is difficult for influencing the location effect of complex between positioning rubber pad and the locking bolt.
(4) One end of the filling fiber cluster close to the inner wall of the elastic cavity penetrates through the elastic cavity and is fixedly connected with the reinforcing net, so that the elastic ball is not easy to fall and accumulate under the action of gravity, and the positioning fit between the upper layer of the positioning rubber gasket and the locking bolt is not easy to influence.
(5) The one end that the locking bolt is close to the positioning rubber pad is the button head, and the diameter of elastic ball is not more than the third of locking bolt button head diameter, reduces the locking bolt and destroys the extrusion of positioning rubber pad and inner structure, does not reduce the location effect between locking bolt and the positioning rubber pad simultaneously.
(6) The one end that the locking bolt is close to positioning rubber pad is the button head, and the diameter of elastic ball is not more than the third of locking bolt button head diameter, and the technical staff can see the specific regulating variable of lamps and lanterns main part through the visual window, conveniently carries out subsequent experimental work.
Drawings
Fig. 1 is an exploded view of the main structure of a research lamp of the present invention;
fig. 2 is a front sectional view of the research lamp of the present invention;
fig. 3 is a schematic structural diagram at a in fig. 2.
The reference numbers in the figures illustrate:
1 lamp body, 2 bulbs, 3 lampshades, 4 connecting pipes, 5 limiting grooves, 6 limiting lug blocks, 7 transparent acrylic glass, 8 positioning rubber pads, 9 elastic cavities, 10 elastic balls, 11 reinforcing nets, 12 filling fiber clusters, 13 locking bolts and 14 threaded pipes
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-3, a lamp for plant light environment system research with adjustable function comprises a lamp main body 1, a bulb 2 and a lampshade 3 are fixedly connected to the lower end of the lamp main body 1, the lampshade 3 is sleeved on the outer side of the bulb 2, a connecting pipe 4 is sleeved on the outer side of the lamp main body 1, a positioning groove is cut on the side wall of the lamp main body 1, a positioning rubber pad 8 matched with the positioning rubber pad is fixedly connected in the positioning groove, an elastic cavity 9 is cut in the positioning rubber pad 8, a plurality of elastic balls 10 are filled in the elastic cavity 9, a reinforcing net 11 matched with the elastic cavity 9 is embedded in the positioning rubber pad 8, a visual window matched with the positioning groove is cut on the connecting pipe 4, a transparent acrylic glass 7 matched with the visual window is fixedly connected in the visual window, a threaded pipe 14 is fixedly connected in the transparent acrylic glass 7, and the threaded pipe 14 penetrates through the transparent acrylic glass, threaded pipe 14 threaded connection has locking bolt 13, can realize making things convenient for the adjustment of researcher to the distance between artificial light source and the plant, is difficult for causing the influence to the research because of the systematic error that circuit system produced, is difficult for answering adjusting device trouble influence research whole progress.
In particular, if the lamp in the present embodiment needs to work normally, it usually needs to be configured with a function and a control device, which are well known to those skilled in the art, and those skilled in the art can design and configure reasonably according to the prior art, and in addition, in order to observe that the elastic balls 10 filled in the elastic cavity 9 are sparse, and in the actual production process, the filling amount of the elastic balls 10 should not be less than nine tenth of the volume in the elastic cavity 9, so as to increase the overall strength of the positioning rubber pad 8, and not easily slip when the locking bolt 13 is fixed, and one end of the connecting pipe 4 far from the lamp main body 1 is fixedly connected to the experiment table frame.
The inner wall of the connecting pipe 4 is provided with a limiting groove 5, the side wall of the lamp body 1 is fixedly connected with a limiting lug 6 matched with the limiting groove 5, so that the lamp body 1 cannot axially rotate in the process of ascending and descending in the connecting pipe 4, the phenomenon of dislocation of the positioning groove and a visual window is not easy to occur, the side wall of the elastic ball 10 is fixedly connected with a filling fiber cluster 12, one ends of the adjacent filling fiber clusters 12, which are far away from the elastic ball 10, are mutually wound, the retention degree of the relative position of the elastic ball 10 is increased through filling of the filling fiber cluster 12, the relative position of the elastic ball 10 is not easy to greatly deviate under the action of a locking bolt 13, the matching positioning effect between a positioning rubber pad 8 and the locking bolt 13 is not easy to influence, one end of the filling fiber cluster 12, which is close to the inner wall of the elastic cavity 9, penetrates through the elastic cavity 9 and is fixedly connected with a reinforcing net, be difficult for influencing the location fit between positioning rubber pad 8 upper strata and the locking bolt 13, locking bolt 13 is close to the one end of positioning rubber pad 8 and is the button head, the diameter of elastic ball 10 is not more than the third of locking bolt 13 button head diameter, reduce the extrusion destruction of locking bolt 13 to positioning rubber pad 8 and inner structure, do not reduce the location effect between locking bolt 13 and the positioning rubber pad 8 simultaneously, locking bolt 13 is close to the one end of positioning rubber pad 8 and is the button head, the diameter of elastic ball 10 is not more than the third of locking bolt 13 button head diameter, technical staff can see the specific regulating variable of lamps and lanterns main part 1 through the visual window, conveniently carry out subsequent test work.
In the scheme, the lamp main body 1, the bulb 2, the lampshade 3 and the connecting pipe 4 are fixed and adjusted through the matching between the locking bolt 13 and the positioning rubber gasket 8, after the locking bolt 13 is loosened, a technician can adjust the positions of the lamp main body 1, the bulb 2 and the lampshade 3 as required, particularly, the technician can observe scale marks on the positioning rubber gasket 8 through the transparent acrylic glass 7, thereby determining the relative position of the lamp main body 1, the error of scale mark deformation caused by the deformation of the positioning rubber gasket 8 due to the deformation of the positioning rubber gasket 8 caused by the compression of the positioning rubber gasket 8 by the locking bolt 13 is reduced because one end far away from the locking bolt 13 is selected for observation of the scale marks, after the adjustment is completed, the locking bolt 13 is screwed to enable the two opposite side walls of the elastic cavity 9 to be close to as far as possible and even to be contacted, and at the moment, one end of the locking bolt 13 close to, simultaneously the elastic ball 10 and the packing fibre cluster 12 of packing of positioning rubber pad 8 intussuseption can get up the one end cladding that locking bolt 13 is close to positioning rubber pad 8, increase the frictional force between 8 and the locking bolt 13, increase fixed effect, can realize making things convenient for the adjustment of researcher to the distance between artificial light source and the plant, be difficult for causing the influence to the research because of the systematic error that circuit system produced, be difficult for answering the whole progress of adjusting device trouble influence research.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides a lamps and lanterns are used in research of vegetation light environmental system with adjustable function, includes lamps and lanterns main part (1), the lower extreme fixedly connected with bulb (2) and lamp shade (3) of lamps and lanterns main part (1), the outside at bulb (2) is established in lamp shade (3) cover, its characterized in that: the outer side of the lamp main body (1) is sleeved with a connecting pipe (4), the side wall of the lamp main body (1) is provided with a positioning groove, a positioning rubber pad (8) matched with the positioning groove is fixedly connected in the positioning groove, an elastic cavity (9) is chiseled in the positioning rubber pad (8), a plurality of elastic balls (10) are filled in the elastic cavity (9), a reinforcing net (11) matched with the elastic cavity (9) is embedded in the positioning rubber gasket (8), a visual window matched with the positioning groove is cut on the connecting pipe (4), transparent acrylic glass (7) matched with the visual window is fixedly connected in the visual window, a threaded pipe (14) is fixedly connected in the transparent acrylic glass (7), the screwed pipe (14) runs through the transparent acrylic glass (7), and the screwed pipe (14) is connected with a locking bolt (13) in an internal thread mode.
2. The lamp with adjustable function for researching plant light environment system as claimed in claim 1, wherein: the inner wall of connecting pipe (4) is dug spacing groove (5), fixedly connected with and spacing groove (5) assorted spacing ear piece (6) on the lateral wall of lamps and lanterns main part (1).
3. The lamp with adjustable function for researching plant light environment system as claimed in claim 1, wherein: the side wall of the elastic ball (10) is fixedly connected with a filling fiber cluster (12), and the ends, far away from the elastic ball (10), of the adjacent filling fiber clusters (12) are mutually wound.
4. The lamp with adjustable function for researching plant light environment system as claimed in claim 3, wherein: one end of the filling fiber cluster (12) close to the inner wall of the elastic cavity (9) penetrates through the elastic cavity (9) and is fixedly connected with the reinforcing net (11).
5. The lamp with adjustable function for researching plant light environment system as claimed in claim 1, wherein: one end of the locking bolt (13) close to the positioning rubber pad (8) is round, and the diameter of the elastic ball (10) is not more than one third of the diameter of the round head of the locking bolt (13).
6. The lamp with adjustable function for researching plant light environment system as claimed in claim 1, wherein: and scale marks are engraved on the outer wall of one end, far away from the positioning groove, of the positioning rubber gasket (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022848523.5U CN213513304U (en) | 2020-12-01 | 2020-12-01 | Plant light environmental system research lamp with adjustable function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022848523.5U CN213513304U (en) | 2020-12-01 | 2020-12-01 | Plant light environmental system research lamp with adjustable function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213513304U true CN213513304U (en) | 2021-06-22 |
Family
ID=76426650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022848523.5U Active CN213513304U (en) | 2020-12-01 | 2020-12-01 | Plant light environmental system research lamp with adjustable function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213513304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112524503A (en) * | 2020-12-01 | 2021-03-19 | 浙江大学 | Plant light environment research method based on PWM signal intensity regulation technology |
-
2020
- 2020-12-01 CN CN202022848523.5U patent/CN213513304U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112524503A (en) * | 2020-12-01 | 2021-03-19 | 浙江大学 | Plant light environment research method based on PWM signal intensity regulation technology |
| CN112524503B (en) * | 2020-12-01 | 2024-05-28 | 浙江大学 | Plant light environment research method based on PWM signal intensity adjustment technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203309650U (en) | Intelligent LED (light-emitting diode) light-supplementing table lamp for plants | |
| CN103925483A (en) | Novel LED (Light Emitting Diode) plant growth lamp | |
| CN213513304U (en) | Plant light environmental system research lamp with adjustable function | |
| CN104542099A (en) | Novel plant cultivation box | |
| CN207500930U (en) | Liftable complete artificial type light supply apparatus | |
| CN201611030U (en) | Light-emitting diode lamp set | |
| CN203927689U (en) | Automatic adjustable solar LED light compensating lamp | |
| CN207005820U (en) | A kind of imitative solar irradiation LED plant lamps | |
| CN103557480A (en) | Plant growth lamp | |
| CN204114632U (en) | LED plant growth lamp and LED plant growth lamp system | |
| CN203575227U (en) | Seedling nursing greenhouse support with irrigation and light filling functions | |
| CN203036334U (en) | Intelligent light emitting diode (LED) plant growing lamp | |
| CN110301254A (en) | Equipment is cultivated in the even green plant in light type gardens | |
| CN203027822U (en) | Integrated intelligent type energy-saving photovoltaic greenhouse | |
| CN203181669U (en) | Plant cultivation device | |
| CN204425721U (en) | Light output-controlling device | |
| CN114402839A (en) | Promote indoor planting vegetation's LED light | |
| CN201869624U (en) | Household indoor LED illumination vegetable culture device | |
| CN204762361U (en) | Portable LED plant lamp | |
| CN201256569Y (en) | Large power LED light source for plant growth | |
| Yan et al. | Safety production based LED light system design for plant factories | |
| CN208624169U (en) | A kind of intelligent flowerpot | |
| CN208442600U (en) | A kind of LED plant fluorescent tube that four sides is luminous | |
| CN203218222U (en) | Xenon lamp for plant growing | |
| CN207733300U (en) | Solar energy agricultural greenhouse light compensating apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |