CN218645334U - A lighting device for vegetable greenhouses - Google Patents

Abstract

The utility model discloses a lighting device for vegetable greenhouses, which comprises a bottom plate, side plates are elastically stretchable on both sides of the bottom plate, and a top plate is elastically stretchable on the top of the two side plates, and a slope is formed on the top of the top plate. The bottom end of the bottom plate is fixedly connected with a connecting frame, and the connecting frame is fixedly connected with the mounting frame. The mounting frame is symmetrically hinged with brackets, and each bracket is fixedly connected with a lamp; It is convenient to clamp the lighting device on the support frame in the greenhouse, and because of its telescopic performance, it is more convenient to quickly install the lighting device on the support frame of different sizes; through When the adjusting screw rod, the adjusting block and the adjusting rod are used together, the angle adjustment of the lamp can be completed by simply turning the adjusting screw rod when installing the lighting device, which is more convenient.

Description

A lighting device for vegetable greenhouses

technical field

The utility model belongs to the technical field of lighting devices, in particular to a lighting device for vegetable greenhouses.

Background technique

According to the patent document of a lighting device for vegetable greenhouses with the authorized notification number CN213089672U, it discloses: including lighting boards, motors, poles, wind deflectors, bases and cushioning columns, the middle of the lighting boards is fixed A motor is installed, the lower end of the motor is welded with a pole, the lower end of the pole is movably connected with a receiving rod, and the right end of the receiving rod is fixedly equipped with a control switch. The switch control rod protrudes from the receiving rod to control the height and position of the lighting board. The motor drives the rotating rod to rotate through the output shaft, thereby controlling the lighting angle of the lighting board and improving the adjustment function of the whole device. The connecting plate and the rollers use the rollers to move the whole device, and the cushioning column reduces the vibration of the device, improves the mobile performance of the whole device, adapts to various working environments, and is easy to adjust, but its defects are:

When installing the lighting device, tools are required for installation, which is relatively inconvenient.

Utility model content

In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a lighting device for vegetable greenhouses, which effectively solves the inconvenient problem that tools need to be used to install the lighting device.

In order to achieve the above purpose, the utility model provides the following technical solutions: a lighting device for vegetable greenhouses, including a bottom plate, the two sides of the bottom plate are elastically stretchable and equipped with side plates, and the tops of the two side plates are elastically stretchable and equipped with The top of the top plate forms a slope, the bottom of the bottom plate is fixedly connected with a connecting frame, the connecting frame is fixedly connected with the installation frame, the mounting frame is symmetrically hinged with brackets, and each bracket is fixedly connected with a lamp.

Preferably, both sides of the bottom plate are symmetrically provided with first grooves, and the side walls of the side plates are symmetrically and fixedly connected with first rods. The slots are slidably connected, and the first rod is sleeved with a first spring.

Preferably, the top of the side plate is symmetrically provided with a second groove, and the bottom end of the top plate is symmetrically fixedly connected with a second rod body, the geometric shape of the second rod body is T-shaped, and the second rod body slides with the corresponding second groove connected, the second rod is sleeved with a second spring.

Preferably, the bottom end of the installation frame is also provided with an adjustment piece, and the adjustment piece is used to adjust the inclination angle of the lamp.

Preferably, the adjustment member includes an adjustment screw that is rotatably connected to the mounting frame. The geometric shape of the adjustment screw is T-shaped. The two brackets are fixedly connected.

Compared with the prior art, the beneficial effects of the utility model are:

1) During work, through the cooperative use of the first rod body, the first spring and the second rod body, etc., it is convenient to clamp the lighting device on the support frame in the greenhouse. The lighting device is quickly installed on support frames of different sizes, which is more convenient;

2) During work, through the coordinated use of the provided adjusting screw, adjusting block and adjusting rod, when installing the lighting device, only need to turn the adjusting screw to complete the angle adjustment of the lamp, which is more convenient.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

Fig. 1 is a structural schematic diagram of a lighting device for a vegetable greenhouse of the present utility model;

Fig. 2 is a schematic diagram of the installation structure of the bottom plate and the side plate of the present invention;

Fig. 3 is a schematic diagram of the installation structure of the adjusting screw of the present invention;

In the figure: 1, bottom plate; 2, side plate; 201, first rod body; 202, first spring; 203, second groove; 3, top plate; 301, second rod body; 302, second spring; 4, slope 5, connecting frame; 6, mounting frame; 601, adjusting screw; 602, adjusting block; 603, adjusting rod;

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Example: Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

Embodiment 1, given by Figures 1-3, the utility model relates to a lighting device for vegetable greenhouses, including a bottom plate 1, side plates 2 are elastically stretchable on both sides of the bottom plate 1, and the tops of the two side plates 2 The top plate 3 is elastically telescopic, the top of the top plate 3 forms a slope 4, the bottom end of the bottom plate 1 is fixedly connected with a connecting frame 5, the connecting frame 5 is fixedly connected with the mounting frame 6, and the mounting frame 6 is symmetrically hinged with a support 7, each Light fixtures 8 are fixedly connected to the brackets 7;

When in use, you only need to place the middle parts of the two top plates 3 on the support frames in the greenhouse, and then push the bottom plate 1 upwards, so that the top plates 3 can squeeze the support frames, and under the action of the inclined plane 4, the two sides The plates 2 slide to both sides respectively, and then under the action of elasticity, the two side plates 2 are brought close to each other, so that the support frame is located in the space between the two side plates 2, and at the same time, the top plate 3 can be pulled up according to actual needs, Thus, the clipping of support frames of different sizes is satisfied.

Further, both sides of the bottom plate 1 are symmetrically provided with first grooves, and the side walls of the side plate 2 are symmetrically and fixedly connected with the first rod body 201. The geometric shape of the first rod body 201 is T-shaped, and the first rod body 201 and the corresponding The first groove is slidably connected, and the first spring 202 is sleeved on the first rod body 201 .

Further, the top of the side plate 2 is symmetrically provided with a second groove 203, and the bottom end of the top plate 3 is symmetrically fixedly connected with a second rod body 301. The geometric shape of the second rod body 301 is T-shaped. The two grooves 203 are slidably connected, and the second rod body 301 is sleeved with a second spring 302 .

Further, the bottom end of the installation frame 6 is also provided with an adjustment piece, the adjustment piece is used to adjust the inclination angle of the lamp 8, the adjustment piece includes an adjustment screw 601 rotatably connected with the installation frame 6, the geometric shape of the adjustment screw 601 is T-shaped, The adjusting screw rod 601 is threadedly connected with the adjusting block 602, and the adjusting block 602 is connected with an adjusting rod 603 for symmetrical rotation, and the two adjusting rods 603 are fixedly connected with the two brackets 7 respectively;

When in use, the adjustment screw 601 can be rotated, the adjustment screw 601 drives the adjustment block 602 to move, the adjustment block 602 drives the corresponding bracket 7 to move through the adjustment rod 603, and the bracket 7 drives the lamp 8 to move, so that the lamp 8 circles the end of the bracket 7 Rotate at the position to achieve the purpose of adjusting the inclination angle of the lamp 8 so as to distribute the light generated by the lamp 8 reasonably.

Claims (5)

1. A lighting device for vegetable greenhouses, comprising a base plate (1), characterized in that, the elastic expansion and contraction of both sides of the base plate (1) is provided with side plates (2), and the tops of the two side plates (2) A top plate (3) is provided for elastic expansion and contraction, the top of the top plate (3) forms a slope (4), the bottom end of the bottom plate (1) is fixedly connected with a connecting frame (5), and the connecting frame (5) is fixed to the mounting frame (6) connection, the mounting bracket (6) is symmetrically hinged with brackets (7), and each bracket (7) is fixedly connected with a lamp (8). 2. A lighting device for vegetable greenhouses according to claim 1, characterized in that: first grooves are symmetrically opened on both sides of the bottom plate (1), and the side walls of the side plates (2) are symmetrical The first rod body (201) is fixedly connected, and the geometric shape of the first rod body (201) is T-shaped. The first rod body (201) is slidingly connected with the corresponding first groove, and the first rod body (201) is sleeved with A first spring (202). 3. A lighting device for vegetable greenhouses according to claim 1, characterized in that: the top of the side plate (2) is symmetrically provided with a second groove (203), and the bottom end of the top plate (3) A second rod body (301) is symmetrically fixedly connected, and the geometric shape of the second rod body (301) is T-shaped, and the second rod body (301) is slidingly connected with the corresponding second groove (203). A second spring (302) is socketed. 4. A lighting device for vegetable greenhouses according to claim 1, characterized in that: the bottom end of the installation frame (6) is also provided with an adjustment piece, and the adjustment piece is used to adjust the inclination of the lamp (8) angle. 5. A lighting device for vegetable greenhouses according to claim 4, characterized in that: the adjustment member includes an adjustment screw (601) rotatably connected to the mounting frame (6), and the geometry of the adjustment screw (601) The shape is T-shaped, the adjusting screw rod (601) is threadedly connected with the adjusting block (602), and the adjusting rod (603) is symmetrically rotated on the adjusting block (602), and the two adjusting rods (603) are respectively connected with the two brackets (7) Fixed connection.

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