CN217928375U

CN217928375U - Plant growing lamp

Info

Publication number: CN217928375U
Application number: CN202221865997.3U
Authority: CN
Inventors: 邢永超; 卢双钦; 葛立斌; 陈姝一
Original assignee: Shanghai Sansi Technology Co Ltd; Shanghai Sansi Electronic Engineering Co Ltd; Jiashan Sansi Photoelectric Technology Co Ltd; Pujiang Sansi Optoelectronics Technology Co Ltd
Current assignee: Shanghai Sansi Technology Co Ltd; Shanghai Sansi Electronic Engineering Co Ltd; Jiashan Sansi Photoelectric Technology Co Ltd; Pujiang Sansi Optoelectronics Technology Co Ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-11-29
Anticipated expiration: 2032-07-19

Abstract

The utility model provides a plant growth lamp, include: a base; the light-emitting unit is arranged on the base; the optical reflector is arranged above the light emitting unit and comprises an arc reflecting surface which is arranged opposite to the light emitting unit, the arc reflecting surface extends from the bottom of the optical reflector to the outside to the top of the optical reflector, and light rays emitted vertically upwards by the light emitting unit are reflected by the optical reflector and horizontally emitted towards the outside; the utility model discloses a vegetation lamp utilizes optical reflector to spread light along the horizontal direction, has improved the cane plant and has aimed at the utilization efficiency of light energy, has solved the plant light filling lamp of perpendicular light filling among the prior art to the problem of cane plant light filling inefficiency.

Description

Plant growing lamp

Technical Field

The utility model relates to a plant species plants technical field, especially relates to a vegetation lamp.

Background

With the development of modern agriculture and the desire of urban people for close to nature, indoor plant cultivation is more and more common, and because the indoor plant cultivation has certain requirements on illumination, a plant light supplement lamp or a plant growth lamp is produced at the same time; the plant light filling lamp of prior art receives the structure and the light type restriction of lamps and lanterns, generally only can be from last down to emit light, like the plant light filling lamp that chinese patent CN201920870545.6 disclosed, and to many rattan crops, indoor cultivation or breed generally let its vertically climb the rattan in the consideration of saving space, consequently when the plant light filling lamp of adoption perpendicular light filling, the blade on upper strata can shelter from the daylighting of lower floor's blade, produces the influence to the growth of plant.

SUMMERY OF THE UTILITY MODEL

In view of the above prior art's shortcoming, the to-be-solved technical problem of the utility model lies in providing a vegetation lamp, solves the plant light filling lamp of perpendicular light filling among the prior art to the inefficient problem of rattan frame plant light filling.

In order to solve the technical problem, the utility model provides a vegetation lamp, include:

a base;

the light-emitting unit is arranged on the base;

the optical reflector is arranged on the light emitting path of the light emitting unit and comprises an arc reflecting surface opposite to the light emitting unit, the arc reflecting surface extends from the bottom of the optical reflector to the outer side to the top of the optical reflector, and light rays emitted by the light emitting unit are horizontally emitted towards the outer side through reflection of the optical reflector.

Preferably, the light-emitting unit comprises a heat dissipation part and an led module fixed on the heat dissipation part, the heat dissipation part is arranged on the base, and the heat dissipation assembly can ensure that the led module works for a long time and prolong the service life of the light-emitting unit.

Preferably, the heat dissipation part adopts a ceramic substrate, and the ceramic substrate has good heat dissipation capacity and a low thermal expansion coefficient.

Preferably, the vegetation lamp still includes the printing opacity casing, the printing opacity casing closing cap the base forms and holds luminescence unit and optical reflector's cavity, the lateral wall of printing opacity casing is made by the printing opacity material, the printing opacity casing is used for protecting inner structure, strengthens the stability of plant light filling lamp.

Preferably, the light-transmitting material can be selected from different colors, and illumination with corresponding colors can be adaptively provided according to the preference of different plants.

Preferably, the corresponding positions of the base edge and the transparent shell edge are provided with threaded holes, a screw penetrates through the threaded holes of the base and the transparent shell to fix the base and the transparent shell, and the base and the transparent shell are fixed by utilizing a screw threaded hole structure simply and conveniently.

Preferably, the vegetation lamp is still including setting up in the lamp holder that the printing opacity casing top is used for connecting the power lamp stand, so alright with the utility model discloses a vegetation lamp suspends in midair to highly further widen the use scene through the adjustment that suspends in midair.

Preferably, the LED lamp beads of the LED module are arranged in a ring shape by taking the center of the base as the circle center, so that the light emitted by the light-emitting component is uniform.

Preferably, the outer contour of the optical reflector is a funnel structure, and the center of the funnel structure of the optical reflector in the horizontal direction coincides with the center of the annularly arranged led lamp beads, so that the uniformity of light rays reflected by the optical reflector is ensured.

Preferably, the bottom of optical reflector's funnel structure is hugged closely with luminescence unit, makes the utility model discloses a vegetation lamp mechanism is compacter, guarantees simultaneously that all light homoenergetic reflect away through optical reflector.

As mentioned above, the utility model discloses a vegetation lamp has following beneficial effect: when the plant growth lamp is used, the plant growth lamp is arranged near the vine frame plants and is connected with a power supply, light rays emitted by the light emitting unit are horizontally emitted to the outer side after being reflected by the optical reflector and are irradiated on the vine frame plants to provide the light rays for the growth of the vine frame plants; the utility model discloses a vegetation lamp utilizes optical reflector to spread light along the horizontal direction, has improved the cane plant and has aimed at the utilization efficiency of light energy, has solved the plant light filling lamp of perpendicular light filling among the prior art to the problem of cane plant light filling inefficiency.

Drawings

FIG. 1 shows an exploded view of the plant growth lamp of the present invention;

fig. 2 is another schematic view of the plant growth lamp of the present invention.

Description of the element reference

1. Base seat

2. Light emitting unit

21 LED module

22. Heat dissipation part

221. Spacing gap

3. Optical reflector

31. Arc reflecting surface

32. Threaded column

4. Light-transmitting shell

5. Lamp holder

6. Screw nail

7. Threaded hole

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

It should be understood that the structures, ratios, sizes, etc. shown in the drawings of the present specification are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any modification of the structures, changes of the ratio relationship, or adjustment of the sizes should still fall within the scope covered by the technical contents disclosed in the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are used for clarity of description only, and are not used to limit the scope of the present invention, and the relative relationship between the terms may be changed or adjusted without substantial technical changes.

As shown in fig. 1 and fig. 2, the utility model provides a plant growing lamp, including:

a base 1;

the light-emitting unit 2 is arranged on the base 1;

the optical reflector 3 is arranged on the light emitting path of the light emitting unit 2, the optical reflector 3 includes an arc reflecting surface 31 opposite to the light emitting unit 2, the arc reflecting surface 31 extends from the bottom of the optical reflector 3 to the top of the optical reflector 3 towards the outside, and the light emitted vertically upwards by the light emitting unit 2 is reflected by the optical reflector 3 and horizontally emitted towards the outside.

The utility model discloses a vegetation lamp arranges it near the pergola plant when using to the switch on, the light that luminescence unit 2 sent jets out to the outside level after the reflection of optical reflector 3, shines on the pergola plant, for the pergola plant provides the growth light.

In this embodiment, as shown in fig. 1 and fig. 2, the light emitting unit 2 includes a heat dissipating portion 22 and an led module 21 fixed to the heat dissipating portion 22, the heat dissipating portion 22 is disposed on the base 1, and the heat dissipating assembly can ensure that the led module 21 works for a long time, so as to prolong the service life of the light emitting unit 2; further, in this embodiment, the heat dissipation portion 22 adopts ceramic substrate, and ceramic substrate has good heat-sinking capability and high temperature and corrosion resistance etc. and is showing characteristics, and simultaneously in the aspect of life, ceramic substrate is several times or even tens times of metal substrate under the same circumstances, and of course, other heat radiation structure can also be chooseed for use as required to the heat dissipation portion 22.

In this embodiment, as shown in fig. 1 and fig. 2, the plant growth lamp further includes a light-transmitting casing 4, the light-transmitting casing 4 covers the base 1 to form a cavity for accommodating the light-emitting unit 2 and the optical reflector 3, a sidewall of the light-transmitting casing 4 is made of a light-transmitting material, and the light-transmitting casing 4 is used for protecting an internal structure and enhancing stability of the plant light supplement lamp; in this embodiment, different colors can be selected for use to the printing opacity material, can be according to the hobby of different plants, and the illumination that corresponds the colour is provided to the adaptability, and is the same, and led module 21 can select the led lamp pearl that contains the three primary colors, through the ratio of the different colour light of three primary colors, realizes that light-emitting unit 2 sends the light of different colours.

In this embodiment, as shown in fig. 1 and fig. 2, four threaded holes 7 are uniformly arranged at corresponding positions on the edge of the base 1 and the edge of the light-transmitting casing 4, four screws 6 are respectively used to penetrate through the threaded holes 7 of the base 1 and the light-transmitting casing 4 to fix the base 1 and the light-transmitting casing 4, and the base 1 and the light-transmitting casing 4 are simply and conveniently fixed by the structure of the threaded holes 7 of the screws 6, and similarly, the base 1 and the light-transmitting casing 4 can also be fixed by a structure such as a buckle.

In this embodiment, as shown in fig. 1 and fig. 2, the vegetation lamp is still including setting up in the lamp holder 5 that is used for connecting the power lamp stand at the top of printing opacity casing 4, so alright with the utility model discloses a vegetation lamp suspends in midair to highly further widen the use scene through the adjustment that suspends in midair, further, in this embodiment, as shown in fig. 1 and fig. 2, the use is the screw lamp holder 5 that the screw lamp stand corresponds, and is the same, also can use the bayonet socket lamp holder 5 that the buckle lamp stand corresponds.

More specifically, in the present embodiment, as shown in fig. 1 and fig. 2, the outer contour of the lamp holder is a flat annular cylinder, the outer contour of the heat dissipation portion 22 is a flat cylinder embedded in the center of the annular cylinder, the flat cylinder is provided with a limit notch 221, a limit protrusion is disposed at a position corresponding to the annular cylinder, and the limit notch 221 and the limit protrusion are disposed to assist the installation and fixation of the heat dissipation portion 22; furthermore, the led module 21 is arranged at the center of the heat dissipation part 22, and led lamp beads of the led module 21 are arranged in a ring shape by taking the center of the base 1 as a circle center, so that light emitted by the light emitting component is uniform; furthermore, in this embodiment, as shown in fig. 1 and fig. 2, the outer contour of the optical reflector 3 is a funnel structure with an upward opening, the center of the funnel structure of the optical reflector 3 in the horizontal direction coincides with the center of the led lamp beads arranged in a ring shape, so as to ensure uniform light reflected by the optical reflector 3, and meanwhile, the bottom of the funnel structure of the optical reflector 3 is tightly attached to the light-emitting unit 2, so that the plant growth lamp mechanism of the present invention is more compact, and meanwhile, light is prevented from escaping from the bottom of the funnel structure, so as to ensure that all light can be reflected by the optical reflector 3; furthermore, in the present embodiment, as shown in fig. 1 and fig. 2, the outer contour of the light-transmitting casing 4 is a hollow cylindrical casing, and the height of the cylindrical casing is the same as the height of the funnel mechanism of the optical reflector 3, and the diameter of the cylindrical casing is the same as the diameter of the opening of the funnel mechanism, that is, after the plant growth lamp of the present embodiment is assembled, the optical reflector 3 is perfectly embedded into the light-transmitting casing 4, and in the present embodiment, the light-transmitting casing 4 is fixed by a threaded connection through a threaded post 32 disposed on the optical reflector 3.

To sum up, the utility model discloses a vegetation lamp utilizes the light that optical reflector 3 will to solve among the prior art plant light filling lamp of perpendicular light filling problem of inefficiency to the pergola plant light filling along the horizontal direction diffusion. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A plant growing lamp, comprising:

a base (1);

the light-emitting unit (2), the said light-emitting unit (2) is set up on the said base (1);

the LED lamp comprises an optical reflector (3), wherein the optical reflector (3) is arranged on a light emitting path of the light emitting unit (2), the optical reflector (3) comprises an arc reflecting surface (31) opposite to the light emitting unit (2), the arc reflecting surface (31) extends from the bottom of the optical reflector (3) to the outside to the top of the optical reflector (3), and light rays emitted by the light emitting unit (2) are reflected by the optical reflector (3) to horizontally emit towards the outside.

2. The plant growth lamp of claim 1, wherein: the light-emitting unit (2) comprises a heat dissipation part (22) and an LED module (21) fixed on the heat dissipation part (22), and the heat dissipation part (22) is arranged on the base (1).

3. The plant growth lamp of claim 2, wherein: the heat dissipation part (22) is a ceramic substrate.

4. The plant growth lamp of claim 1, wherein: the vegetation lamp still includes printing opacity casing (4), printing opacity casing (4) closing cap base (1) forms and holds the cavity of luminescence unit (2) and optical reflector (3), the lateral wall of printing opacity casing (4) is made by the printing opacity material.

5. The plant growth lamp of claim 4, wherein: the light-transmitting material can be selected from different colors.

6. The plant growth lamp of claim 4, wherein: the edge of the base (1) and the edge of the light-transmitting shell (4) are provided with threaded holes (7) in corresponding positions, and the screws (6) penetrate through the threaded holes (7) of the base (1) and the light-transmitting shell (4) to fix the base (1) and the light-transmitting shell (4).

7. The plant growth lamp of claim 4, wherein: the plant growth lamp also comprises a lamp holder (5) arranged at the top of the light-transmitting shell (4) and used for being connected with a power supply lamp holder.

8. The plant growth lamp of claim 2, wherein: the LED lamp beads of the LED module (21) are arranged in a ring shape by taking the center of the base (1) as the circle center.

9. The plant growth lamp of claim 8, wherein: the outer contour of the optical reflector (3) is of a funnel structure, and the center of the funnel structure of the optical reflector (3) in the horizontal direction coincides with the center of the LED lamp beads which are annularly arranged.

10. The plant growth lamp of claim 9, wherein: the bottom of the funnel structure of the optical reflector (3) is tightly attached to the light-emitting unit (2).