CN210219355U

CN210219355U - Water-cooling type LED plant lighting lamp

Info

Publication number: CN210219355U
Application number: CN201921380587.8U
Authority: CN
Inventors: Jinlong Du; 都金龙; Kai Qiao; 乔凯; Shuisheng Deng; 邓水生
Original assignee: Zhuhai Meiguang Polytron Technologies Inc
Current assignee: Zhuhai Meiguang Polytron Technologies Inc
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-03-31
Anticipated expiration: 2029-08-23

Abstract

A water-cooling type LED plant lighting lamp is characterized in that a waterproof power supply, a radiator, an LED light source board and a waterproof cover are sequentially and fixedly arranged in a lamp shell cavity from inside to outside; the front surface of the LED light source plate is provided with a plurality of lamp beads which are connected in series or in parallel, are electrically connected with a waterproof power supply and are used for being electrified and emitting light; the waterproof cover comprises a waterproof rubber ring frame and a glass cover, the waterproof rubber ring frame is connected to the outer periphery of the glass cover in a sealing mode, and the glass cover covers the plurality of lamp beads and is used for emitting light; the back surface of the LED light source plate is attached to the front surface of the radiator, and the waterproof rubber ring frame abuts against the front surface of the radiator and surrounds the LED light source plate; the side surface of the radiator is provided with a water-cooling through hole which transversely penetrates through the radiator and is used for accessing water. The utility model provides a water-cooled type LED plant lighting lamp has solved traditional HID plant lighting lamp more power consumptive and produce the technical problem of polluted environment's electronic waste, has reached low power consumption, energy-concerving and environment-protective and improvement life's technological effect.

Description

Water-cooling type LED plant lighting lamp

Technical Field

The utility model relates to a technical field of plant lighting lamp especially relates to a water-cooling type LED plant lighting lamp.

Background

The plant lamp, as the name implies, plant lamp simulation plant needs the sunlight to carry out the principle of photosynthesis, carries out the light filling or replaces the sunlight completely to the plant.

The existing plant lighting lamp adopts an HID lamp, which is an English abbreviation of a High intensity Discharge High-pressure gas Discharge lamp and can be called a heavy metal lamp or a xenon lamp. The principle of the method is that a UV-cut anti-ultraviolet crystal quartz glass tube is filled with a plurality of chemical gases, wherein most of the chemical gases are inert gases such as Xenon (Xenon) and iodide, and then a Ballast (Ballast) is used for instantly increasing the direct current voltage of 12 volts on a vehicle to 23000 volts, Xenon electrons in the quartz tube are excited to be dissociated through high-voltage vibration amplitude, and a light source is generated between two electrodes, namely gas discharge.

For the existing HID plant lighting lamp, the HID lamp needs to be away from the plant to be lighted for a certain distance, so that power consumption is high, the ballast is easy to burn out, the service life is generally one year, the replacement cost is high, and the burnt ballast forms electronic garbage which is not beneficial to environmental protection and pollutes the environment of China.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a water-cooling type LED plant lighting lamp has solved traditional HID plant lighting lamp more power consumptive and produce the technical problem of the electronic waste of polluted environment, has reached low power consumption, energy-concerving and environment-protective, has improved lamps and lanterns life and has improved the technological effect of illuminating efficiency.

In order to achieve the above object, the present invention provides the following technical solutions:

a water-cooling type LED plant lighting lamp comprises an outer cover, a waterproof cover, an LED light source board, a radiator, a waterproof power supply and a lamp housing cavity, wherein the outer cover is connected with an opening of the lamp housing cavity; the front surface of the LED light source plate is provided with a plurality of lamp beads which are connected in series or in parallel, electrically connected with the waterproof power supply and used for being electrified and emitting light; the waterproof cover comprises a waterproof rubber ring frame and a glass cover, the waterproof rubber ring frame is connected to the outer periphery of the glass cover in a sealing mode, and the glass cover covers the plurality of lamp beads and is used for emitting light; the back surface of the LED light source plate is attached to the front surface of the radiator, and the waterproof rubber ring frame abuts against the front surface of the radiator and surrounds the LED light source plate; and a water-cooling through hole is formed in the side surface of the radiator and transversely penetrates through the radiator for water access.

Furthermore, the back of the LED light source board is pasted with a heat conduction layer, and then the front of the radiator is pasted.

Further, the waterproof cover with still press from both sides between the LED light source board and be equipped with the decoration frame, it covers to decorate the frame the positive edge of LED light source board, the edge encloses the periphery of lamp pearl, glass covers the decoration frame.

Further, the radiator is made of aluminum profiles.

Further, the water-cooling LED plant lighting lamp further comprises two waterproof joints, the radiator is provided with two longitudinal positioning holes, the two longitudinal positioning holes are arranged at the opposite corners of the radiator, and the waterproof joints are installed in the longitudinal positioning holes.

Further, the water-cooling LED plant lighting lamp further comprises a hook, wherein the hook is fixedly arranged on the outer back surface of the lamp housing cavity and used for hanging the water-cooling LED plant lighting lamp on a greenhouse beam.

The utility model has the advantages that:

the utility model provides a water-cooling type LED plant lighting lamp, it includes enclosing cover, waterproof cover, LED light source board, radiator, waterproof power and lamp body cavity, wherein, the enclosing cover is connected at the opening of lamp body cavity, waterproof power, radiator, LED light source board and waterproof cover from inside to outside fixed mounting in proper order in the lamp body cavity, compact structure; the front surface of the LED light source plate is provided with a plurality of lamp beads which are connected in series or in parallel, are electrically connected with a waterproof power supply and are used for being electrified and emitting light; the waterproof cover comprises a waterproof rubber ring frame and a glass cover, the waterproof rubber ring frame is connected to the outer periphery of the glass cover in a sealing mode, and the glass cover covers the plurality of lamp beads and is used for emitting light; the back surface of the LED light source plate is attached to the front surface of the radiator, and the waterproof rubber ring frame abuts against the front surface of the radiator and surrounds the LED light source plate; the side surface of the radiator is provided with a water-cooling through hole which transversely penetrates through the radiator and is used for accessing water. The water-cooling LED plant lighting lamp adopts water as a cooling medium of the lamp, and is connected with a water pipe or a water source directly from the water-cooling through hole arranged on the radiator; in addition, the radiator is matched with the waterproof cover to surround the LED light source board, so that the waterproof performance of the LED light source board is effectively ensured, and the lamp beads are effectively protected; in addition, can be according to bright demand customization lamp pearl spectrum, determine the quantity and the parallelly connected or series connection of a plurality of lamp pearls of LED light source board, ensure the stable output of growing light and effectively shine in the plant needs the region for vegetation accelerates plant growth, improves crop benefit. The utility model provides a water-cooled type LED plant lighting lamp has solved traditional HID plant lighting lamp more power consumptive and produce the technical problem of polluted environment's electronic waste, has reached low power consumption, energy-concerving and environment-protective and improvement life's technological effect.

Drawings

Fig. 1 is an overall schematic view of a water-cooling LED plant lighting lamp according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

fig. 3 is an exploded view of the structure of the water-cooling LED plant lighting lamp according to the embodiment of the present invention;

fig. 4 is a schematic view of the LED light source board according to the embodiment of the present invention installed on the heat sink.

In the figure, 10-outer cover, 20-waterproof cover, 21-waterproof rubber ring frame, 22-glass cover, 30-LED light source plate, 31-lamp bead, 32-wiring terminal, 40-radiator, 41-water cooling through hole, 42-longitudinal positioning hole, 50-waterproof power supply, 60-lamp housing cavity, 61-shell, 62-end cover, 621-connecting through hole, 622-power supply wiring plug, 70-decorative frame, 80-waterproof joint, 90-hook, 101-screw, 102-screw, 103-screw, 104-nut, 105-screw

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, fig. 1 is the overall schematic diagram of the water-cooling type LED plant lighting lamp of the embodiment of the present invention, fig. 2 is the cross-sectional view of fig. 1, fig. 3 is the structure explosion diagram of the water-cooling type LED plant lighting lamp of the embodiment of the present invention, fig. 4 is the schematic diagram of the LED light source plate installed on the radiator of the embodiment of the present invention.

The embodiment provides a water-cooling type LED plant lighting lamp, which belongs to the technical field of plant lighting lamps, and fully utilizes the environmental characteristics of a plant greenhouse, adopts water as a lamp cooling medium, and can be used for the second time after passing through the lamp; the spectrum of the lamp beads can be customized according to the bright requirements, the LED can be used as a cold light source to irradiate the plants at a short distance, the stable output of the growing light is ensured, the growing light can be effectively irradiated on the required areas of the plants, the growth of the plants is accelerated, and the energy consumption and the efficiency are low; the whole lamp has high power, good heat dissipation and high lighting effect. This water-cooling type LED plant lighting lamp includes: the outer cover 10, the waterproof cover 20, the LED light source board 30, the radiator 40, the waterproof power supply 50 and the lamp housing cavity 60 are connected, wherein the outer cover 10 is connected to an opening of the lamp housing cavity 60, the waterproof power supply 50, the radiator 40, the LED light source board 30 and the waterproof cover 20 are sequentially and fixedly installed in the lamp housing cavity 60 from inside to outside, and the water-cooling type LED plant lighting lamp is structurally designed, compact in structure and attractive and elegant in appearance.

Referring to fig. 2 to 4 specifically, in the embodiment, one or more LED light source boards 30 may be provided according to lighting requirements, a plurality of lamp beads 31 are provided on the front surface of the LED light source board 30, and the plurality of lamp beads 31 are connected in series or in parallel, and are electrically connected to a waterproof power supply 50 for lighting when powered; the waterproof cover 20 comprises a waterproof rubber ring frame 21 and a glass cover 22, the waterproof rubber ring frame 21 is hermetically connected to the periphery of the glass cover 22, namely the waterproof rubber ring frame 21 tightly hoops the glass cover 22, and after the waterproof cover 20 is installed in the lamp housing cavity 60, the glass cover 22 covers all the lamp beads 31 for emitting light; the LED light source board 30 is fixedly connected with the radiator 40, specifically, the back surface of the LED light source board 30 is attached to the front surface of the radiator 40, the fixed connection is realized through the screw 105, the waterproof rubber ring frame 21 abuts against the front surface of the radiator 40 and surrounds the LED light source board 30, so that the waterproof effect of the LED light source board 30 is achieved; in addition, the side surface of the radiator 40 is provided with a water-cooling through hole 41, the water-cooling through hole 41 transversely penetrates through the whole radiator 40 and is used for accessing water to cool the LED light source plate 30, in addition, the water-cooling type LED plant lighting lamp can fully utilize water used by a water supply system in the greenhouse as a cooling medium of the lamp, and the used water can be recycled, so that the effects of energy conservation and environmental protection are achieved.

The water-cooling LED plant lighting lamp adopts water as a cooling medium of the lamp, and the water-cooling through hole 41 arranged on the radiator 40 is connected with a water pipe or a water source directly, and the back surface of the LED light source plate 30 is attached to the front surface of the radiator 40, so that the LED light source plate 30 is cooled, the heat dissipation performance is good, the lamp beads 31 are effectively protected, and the practicability is strong; in addition, the radiator 40 is matched with the waterproof cover 20 to surround the LED light source board 30, so that the waterproof performance of the LED light source board 30 is effectively ensured, and the lamp beads 31 are effectively protected; in addition, can customize the lamp pearl spectrum according to the bright demand, determine the quantity of LED light source board 30 and a plurality of lamp pearl 31 and connect in parallel or series connection, ensure the stable output of growing light and effectively shine in the plant needs the region for vegetation accelerates the crop benefit. The utility model provides a water-cooled type LED plant lighting lamp has solved traditional HID plant lighting lamp more power consumptive and produce the technical problem of polluted environment's electronic waste, has reached low power consumption, energy-concerving and environment-protective and improvement life's technological effect.

In this embodiment, referring to fig. 3 and fig. 4 specifically, more specifically, the water-cooling LED plant lighting fixture further includes two waterproof joints 80, the heat sink 40 is provided with two longitudinal positioning holes 42, the two longitudinal positioning holes 42 are disposed at opposite corners of the heat sink 40, the waterproof joints 80 are installed in the longitudinal positioning holes 42, specifically, threads are disposed in the longitudinal positioning holes 42, threads are disposed outside the waterproof joints 80, and the longitudinal positioning holes 42 are screwed with the waterproof joints 80.

Referring to fig. 1 and 3, the lamp housing cavity 60 includes a housing 61 and two side covers 62, the two side covers 62 are screwed on two side ends of the housing 61 through screws 102, the end covers 62 are provided with power connection plugs 622, the waterproof power supply 50 is connected with the power connection plugs 622, and then is connected with a power supply through the power connection plugs 622; the cable conductor (not shown) that connects LED light source board 30 and waterproof power supply 50 passes above-mentioned water joint 80's hole, is connected to binding post 32, realizes supplying power for lamp pearl 31 with luminous, and the cable conductor is waterproof also, avoids producing phenomena such as circuit short circuit at the radiating in-process of water receiving cooling.

In addition, in order to improve the cooling and heat dissipation effect of the LED light source board 30, preferably, a heat conduction layer is attached to the back surface of the LED light source board 30, and then attached to the front surface of the heat sink 40, and then the LED light source board 30 and the heat sink 40 are fixedly connected through screws 105, wherein the heat conduction layer may specifically be heat conduction silicone grease.

Further preferably, the heat sink 40 is made of an aluminum profile, so as to further improve the cooling and heat dissipation effects of the LED light source board 30.

In addition, referring to fig. 2 and fig. 3 specifically, a decorative frame 70 is further interposed between the waterproof cover 20 and the LED light source board 30, the decorative frame 70 covers the edge of the front surface of the LED light source board 30, the edge surrounds the periphery of the lamp bead 31, the wiring terminal 32, the resistor and other electronic components are arranged at the edge, the decorative frame 70 can cover the edge, and the glass cover 22 covers the decorative frame 70, so that the appearance is ensured to be attractive and elegant.

In this embodiment, referring to fig. 1-3 specifically, the water-cooling LED plant lighting fixture further includes a hook 90, specifically, two hooks 90 are disposed along the length direction of the water-cooling LED plant lighting fixture, the hook 90 is fixedly disposed on the outer back surface of the housing cavity 60, that is, the hook 90 is fixedly disposed on the housing 61 through the screwing between the screw 103 and the nut 104, and is used for hanging the water-cooling LED plant lighting fixture on the greenhouse beam, so as to facilitate the detachment and installation of the water-cooling LED plant lighting fixture on the greenhouse beam, and further facilitate the adjustment of the position of the water-cooling LED plant lighting fixture, wherein the hook 90 may be a bent piece, and is ingenious in design.

In this embodiment, the radiator 40 is installed in the lamp body cavity 60 through the tapered wedge block on both sides limit, realize LED light source board 30 fixed connection in radiator 40 through screw 105 with LED light source board 30 again, install the edge that decorates frame 70 cover LED light source board 30 in proper order again, waterproof rubber ring frame 21 of waterproof cover 20 surrounds whole lamp pearl 31 butt at radiator 40, install enclosing cover 10 again in the open-ended step department of lamp body cavity 60, rethread screw 101 fixed connection radiator 40 and enclosing cover 10, this water-cooling type LED plant lighting lamp's structural design, compact structure, outward appearance elegant appearance.

The above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all the solutions should be covered in the scope of the claims of the present invention.

Claims

1. The utility model provides a water-cooling type LED plant lighting lamp which characterized in that: the water-cooling type LED plant lighting lamp comprises an outer cover, a waterproof cover, an LED light source board, a radiator, a waterproof power supply and a lamp shell cavity, wherein,

the outer cover is connected to an opening of the lamp housing cavity, and the waterproof power supply, the radiator, the LED light source board and the waterproof cover are fixedly installed in the lamp housing cavity from inside to outside in sequence;

the front surface of the LED light source plate is provided with a plurality of lamp beads which are connected in series or in parallel, electrically connected with the waterproof power supply and used for being electrified and emitting light;

the waterproof cover comprises a waterproof rubber ring frame and a glass cover, the waterproof rubber ring frame is connected to the outer periphery of the glass cover in a sealing mode, and the glass cover covers the plurality of lamp beads and is used for emitting light;

the back surface of the LED light source plate is attached to the front surface of the radiator, and the waterproof rubber ring frame abuts against the front surface of the radiator and surrounds the LED light source plate;

and a water-cooling through hole is formed in the side surface of the radiator and transversely penetrates through the radiator for water access.

2. The water-cooled LED plant lighting fixture of claim 1, wherein: the back of the LED light source board is pasted with a heat conduction layer, and then the front of the radiator is pasted.

3. The water-cooled LED plant lighting fixture of claim 1, wherein: the waterproof cover with still press from both sides between the LED light source board and be equipped with the decoration frame, it covers to decorate the frame the positive edge of LED light source board, the edge encloses the periphery of lamp pearl, glass covers the decoration frame.

4. The water-cooled LED plant lighting fixture of claim 1, wherein: the radiator is made of aluminum profiles.

5. The water-cooled LED plant lighting fixture of claim 1, wherein: the water-cooled LED plant lighting lamp further comprises two waterproof joints, the radiator is provided with two longitudinal positioning holes, the two longitudinal positioning holes are arranged at the opposite corners of the radiator, and the waterproof joints are installed in the longitudinal positioning holes.

6. The water-cooled LED plant lighting fixture of any one of claims 1-5, wherein: the water-cooling LED plant lighting lamp further comprises a hook, wherein the hook is fixedly arranged on the outer back surface of the lamp housing cavity and used for hanging the water-cooling LED plant lighting lamp on a greenhouse beam.