JP2612808B2 - Lighting device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an illuminating device and an illuminating device with a spraying function, which can efficiently illuminate a greenhouse, a house or a field.

[0002]

2. Description of the Related Art Conventionally, when illuminating in a greenhouse or the like,
For example, there is a spraying apparatus provided with an artificial lighting mechanism as described in Japanese Patent Publication No. 4-19811. this is,
A travel rail is erected at the center upper part of the greenhouse by appropriate means, a drive vehicle of a drive mechanism is disposed at one end of the travel rail, and a driven vehicle is disposed at the other end, and wound around the drive vehicle and the driven vehicle. A traveling body that can travel on the traveling rail is reciprocally pulled through the endless annular transmission belt to be hung, and a spreading body is attached to the traveling body, and the spreading body is substantially orthogonal to the moving direction of the traveling body. An illuminating mechanism consisting of an illuminating lamp is provided as appropriate along the direction in which the vehicle runs, and anti-vibration cables parallel to the direction in which the traveling rails are provided are stretched on both side walls of the greenhouse. A locking body which is movable in a stopped state is attached to both ends of the spray body.

[0003] There is also a lighting device for indoor cultivation as described in JP-A-64-13948. This is a cultivation lighting device in which a large number of lightings for population cultivation of vegetables and the like are mounted on a ceiling or the like by hydroponics,
The illumination light is rotatably mounted with irradiation mechanism means capable of irradiating the entire cultivation area, and the irradiation mechanism means is provided with a control unit for controlling the irradiation time and the irradiation direction. Irradiation is possible.

[0004]

However, in the spraying apparatus having the artificial lighting mechanism as described above, the apparatus itself is large-scale, complicated in configuration, heavy, and troublesome to install in a greenhouse. In addition, there is a disadvantage that the greenhouse itself cannot be installed unless the greenhouse itself is robust and strong, and furthermore, there is a disadvantage that the economic burden is large.

Further, in the lighting device for indoor cultivation as described above, in particular, the irradiation direction of the lighting lamp is inclined or the irradiation direction of the lighting lamp is rotated by using two pulse motors. The irradiation of the whole cultivation area is possible, so the configuration of the device itself is complicated, the device itself is expensive, the maintenance cost is relatively high, the maintenance is troublesome, and the economic burden is large. And so on.

[0006]

SUMMARY OF THE INVENTION Accordingly, the present invention has been created to solve the above-mentioned difficulties.
In the lighting device described above, the light bulb mounting rod 1 arranged along the longitudinal direction of the greenhouse H, the house, the field, or the like is supported via the mounting rod support means 3, and the light bulb mounting rod 1 is attached to the light bulb mounting rod 1. An appropriate number of lighting bulbs 2 are mounted along the longitudinal direction, and electric supply means for supplying electricity to each of the lighting bulbs 2 is provided. The mounting rod support means 3 includes a greenhouse H, a house, a field, and the like. A means for providing reciprocating means for reciprocating the bulb mounting rod 1 within a predetermined range in a direction orthogonal to the longitudinal direction is employed.

Further, in the lighting device according to the second aspect, the light bulb mounting rod 1 arranged along the longitudinal direction of the greenhouse H and the house, the field or the like is supported via the mounting rod supporting means 3. Then, an appropriate number of lighting bulbs 2 are attached to the bulb mounting rod 1 along the longitudinal direction, and electric supply means for supplying electricity to each of the lighting bulbs 2 is provided. A means for providing a swing means for rotating the light bulb mounting rod 1 freely forward and backward within a predetermined range is employed.

[0008]

According to the lighting device of the first aspect, the light bulb mounting rod 1 is supported via the mounting rod support means 3 and extends along the longitudinal direction of the greenhouse H, a house, a field, or the like. Are arranged as follows. An appropriate number of lighting bulbs 2 are mounted on the bulb mounting rod 1 along the longitudinal direction, and electricity is supplied to each of the lighting bulbs 2 by an electricity supply unit. The mounting rod supporting means 3 is provided with reciprocating means. The reciprocating means causes the light bulb mounting rod 1 to reciprocate within a predetermined range. It changes in a direction perpendicular to the longitudinal direction of a house or a field.

Further, in the lighting device according to the second aspect, the light bulb mounting rod 1 is supported via the mounting rod supporting means 3 and extends along the longitudinal direction of the greenhouse H, a house, a field or the like. Placed in An appropriate number of lighting bulbs 2 are mounted on the bulb mounting rod 1 along the longitudinal direction, and electricity is supplied to each of the lighting bulbs 2 by an electricity supply unit. The mounting rod supporting means 3 is provided with a rocking means, by which the light bulb mounting rod 1 is rotatable forward and backward within a predetermined range, and the lighting angle of each of the lighting bulbs 2 ( direction)
Changes in a direction perpendicular to the longitudinal direction of the greenhouse H, the house, the field, or the like.

[0010]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. The lighting device of the present invention is in the greenhouse H (or in a house or a field).
A lamp mounting rod 1 arranged from one end to the other end in the longitudinal direction of the lamp, an appropriate number of lighting bulbs 2 mounted on the lamp mounting rod 1 at predetermined intervals along the longitudinal direction, Electricity supply means for supplying electricity to each of the electric bulbs 2 and a bulb mounting rod 1
In the greenhouse H (or a house, a field, or the like). By the way, the greenhouse H, the house, the field, and the like in which the lighting device of the present invention is installed include a barn and a poultry house.

The light bulb mounting rod 1 is formed, for example, by adding a long material or the like by a suitable means so as to have one considerably long rod shape (a pipe structure may be used). An appropriate number of them are arranged at appropriate positions such as a central portion of the greenhouse H, portions near both side walls of the greenhouse H, an upper portion inside the greenhouse H, and a lower portion inside the greenhouse H via the support means 3. It should be noted that the specific configuration, shape, dimensions, and material of the light bulb mounting rod 1, the arrangement position in the greenhouse H (or a house or a field, etc.), the number of arrangements, the specific mounting to the greenhouse H, the support means, etc. Can be freely set as appropriate.

A large number (one light bulb) of the light bulbs 2 is mounted so as to be compatible with the light bulb mounting rod 1 via a socket or the like as appropriate. As the electric supply means for supplying electricity to each of the two,
For example, it is performed by a cord attached along the bulb mounting rod 1. Further, as the light bulb 2 for illumination, for example, a light bulb having a relatively narrow irradiation angle and a large irradiation amount, such as a light bulb for a projector capable of irradiating light to a long distance, or over a wide range is used. It is possible to use a device having a relatively wide irradiation angle capable of irradiating light, or a device having a larger irradiation amount at the center portion than its peripheral portion, or various other types. That is, the specific configuration, shape, dimensions, light irradiation state of the lighting bulb 2, specific mounting means to the light bulb mounting rod 1, arrangement positions, the number of arrangements,
The specific configuration and the like of the power supply means can be freely set as appropriate.

The mounting rod supporting means 3 is adapted to stably and easily support the light bulb mounting rod 1 at a desired position in the greenhouse H (or in a house or a field, etc.). The means 3 is provided with reciprocating means and swing means described later. For example, the mounting rod supporting means 3 shown in FIGS. 1 and 2 is provided with a hanging portion at a desired position in the greenhouse H, a string is hung on the hanging portion, and the bulb mounting rod 1 is attached to the tip of the string. Attach and attach the base end of the string to greenhouse H
It is configured so that the light bulb mounting rod 1 (lighting bulb 2) can be reciprocated up and down by being attached to a desired position inside and pulling the string. The specific configuration of the mounting rod supporting means 3 and the specific moving means of the light bulb mounting rod 1 can be freely set as appropriate without being limited to the illustrated examples.

The light bulb mounting rod 1 is configured to be reciprocated within a predetermined range in a direction orthogonal to the longitudinal direction of the greenhouse H, a house, a field, or the like by reciprocating means. For example, an annular string is formed so as to be rotatable vertically or substantially horizontally, and a light bulb mounting rod 1 is attached to the annular string, and the light bulb mounting rod 1 (lighting bulb 2) is moved vertically or horizontally. (See FIGS. 3 and 4). That is, the reciprocating means reciprocates (elevates, horizontally moves) the light bulb mounting rod 1 freely or within a predetermined range using manual or appropriate power, and reciprocates (elevates, horizontally moves) the lighting bulb 2. At least, the irradiation position of the lighting bulb 2 can be arbitrarily changed in a direction perpendicular to the longitudinal direction of the greenhouse H, the house, the field, or the like, so that the irradiation range of the lighting bulb 2 can be expanded. It is composed. Incidentally, the specific reciprocating means is not limited to the illustrated example and the like and can be freely set as appropriate.

Further, the light bulb mounting rod 1 is configured to be rotatable forward and backward within a predetermined range by a swinging means. For example, the light bulb mounting rod 1 is rotatably mounted on a support standing in the greenhouse H, a side wall of the greenhouse H, or the like.
It is configured to rotate manually or automatically within a predetermined range by a handle provided at an end of the motor, an electric motor, or the like. That is, the swinging means swings the light bulb mounting rod 1 to swing the electric lighting bulb 2 (for example, up and down or swing left and right), and The irradiation angle (direction) is arbitrarily changed in a direction perpendicular to the longitudinal direction of the greenhouse H, the house, the field, or the like, so that the irradiation range can be expanded. still,
Specific support means and swing means of the light bulb mounting rod 1 can be freely set as appropriate without being limited to the illustrated examples. In addition, the swinging means and the reciprocating means may be provided together with the bulb mounting rod 1. Further, the bulb mounting rod 1 may be formed so as to be movable automatically or manually in the longitudinal direction.

[0016]

Accordingly, the lighting device according to the first aspect supports the light bulb mounting rod 1 disposed along the longitudinal direction of the greenhouse H and the house or the field via the mounting rod supporting means 3. ,
An appropriate number of lighting bulbs 2 are mounted on the light bulb mounting rod 1 along the longitudinal direction, and electric supply means for supplying electricity to each of the lighting bulbs 2 is provided. And a reciprocating means for reciprocating the bulb mounting rod 1 within a predetermined range in a direction perpendicular to the longitudinal direction of a house or a field, etc., so that the configuration of the lighting device itself is simple, small, compact and lightweight. The installation in the greenhouse H and the like can be performed easily and easily, and the greenhouse H and the like can be installed robustly or firmly, or the lighting device can be installed without reinforcement. In addition, the lighting device itself can be provided at a low price, the maintenance cost can be reduced, the maintenance is easy, and the economic burden can be greatly reduced.

In particular, the mounting rod support means 3 is provided with reciprocating means for reciprocating the light bulb mounting rod 1 within a predetermined range in a direction perpendicular to the longitudinal direction of the greenhouse H, a house, a field, or the like. By moving the mounting rod 1 back and forth within a predetermined range, the position of illumination by the illumination bulb 2 can be changed in a direction orthogonal to the longitudinal direction of the greenhouse H, the house, the field, or the like. The irradiation range of the light bulb 2 can be expanded, and the greenhouse H, the house, the field, and the like can be very efficiently irradiated, and the optimum irradiation can be easily performed. In addition, by changing the irradiation position of the lighting bulb 2, the amount and direction of light to be irradiated on the object can be changed with time, and irradiation such as sunlight can be performed. When is a plant, the plant is stimulated with light, the plant itself can be activated, and the growth of the plant can be positively affected.

Further, in the lighting device according to the second aspect, the greenhouse H
And a light bulb mounting rod 1 arranged along the longitudinal direction of a house, a field, or the like, is supported via mounting rod support means 3, and an appropriate number of electric lighting bulbs 2 are mounted on the light bulb mounting rod 1 in the longitudinal direction. An electric supply means is provided to supply electricity to each of the lighting bulbs 2 mounted along the light source, and a swing means for rotating the light bulb mounting rod 1 freely forward and reverse within a predetermined range is provided on the mounting rod supporting means 3. Therefore, the configuration of the lighting device itself is simple, small and compact,
Lightweight, installation in the greenhouse H etc. can be performed easily and easily, and the greenhouse H etc. can be installed robustly, firmly, or without having to reinforce the lighting device, In addition, the lighting device itself can be provided at a low price, the maintenance cost is reduced, the maintenance is easy, and the economic burden can be greatly reduced.

In particular, the mounting rod support means 3 includes the light bulb mounting rod 1
Is provided so as to rotate the light bulb mounting rod 1 forward and backward within a predetermined range, so that the lighting angle (direction) of the lighting bulb 2 can be adjusted in the greenhouse. H
And it can be changed in a direction perpendicular to the longitudinal direction of the house, the field, etc., and the irradiation range of the electric light bulb 2 can be expanded, and the greenhouse H, the house, the field, etc. can be irradiated very efficiently. Optimum irradiation can be easily performed. Moreover, due to the change of the irradiation position of the lighting bulb 2,
The amount and direction of light applied to an object can be changed over time, and irradiation such as sunlight becomes possible. In addition, when the object to be irradiated is a plant, the plant itself is stimulated by light. , And the plant itself can be activated, which can have a positive effect on plant growth.

[Brief description of the drawings]

FIG. 1 is a partial schematic side view of an illumination device.

FIG. 2 is a schematic side view of an illumination device.

FIG. 3 is a partial schematic perspective view of another lighting device.

FIG. 4 is a partial schematic side view of another illumination device.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Bulb mounting rod 2 Lighting bulb 3 Mounting rod support means H Greenhouse

Claims (2)

(57) [Claims] 1. Along a longitudinal direction of a greenhouse, a house, a field or the like.
The light bulb mounting rod is arranged via the mounting rod support means.
With the appropriate number of lighting bulbs
And a power supply means for supplying electricity to each of the lighting bulbs.
Provided reciprocating means Ru reciprocally moving the light bulb mounting rod within a predetermined range in the direction orthogonal to the longitudinal direction, such as mouse and fields
DenTeru and wherein the a. 2. Along a longitudinal direction of a greenhouse, a house, a field or the like.
The light bulb mounting rod is arranged via the mounting rod support means.
With the appropriate number of lighting bulbs
Mounted along the direction, provided the electrical supply means for supplying electricity to DenTeru bulb respectively, the mounting rod support means, provided the swinging means Ru brought forward and reverse freely rotate bulb mounting rod within a predetermined range
DenTeru and wherein the a.